1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for PCRE 8.38. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210 else 211 as_have_required=no 212 fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215 else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217 as_found=false 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219 do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233 fi 234 fi 235 done;; 236 esac 237 as_found=false 238 done 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242 fi; } 243 IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262 # Admittedly, this is quite paranoid, since all the known shells bail 263 # out after a failed `exec'. 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265 exit 255 266 fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 276 $0: including any error possibly output before this 277 $0: message. Then install a modern shell, or manually run 278 $0: the script under such a shell if you do have one." 279 fi 280 exit 1 281 fi 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 # as_fn_set_status STATUS 303 # ----------------------- 304 # Set $? to STATUS, without forking. 305 as_fn_set_status () 306 { 307 return $1 308 } # as_fn_set_status 309 310 # as_fn_exit STATUS 311 # ----------------- 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313 as_fn_exit () 314 { 315 set +e 316 as_fn_set_status $1 317 exit $1 318 } # as_fn_exit 319 320 # as_fn_mkdir_p 321 # ------------- 322 # Create "$as_dir" as a directory, including parents if necessary. 323 as_fn_mkdir_p () 324 { 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342 $as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366 } # as_fn_mkdir_p 367 368 # as_fn_executable_p FILE 369 # ----------------------- 370 # Test if FILE is an executable regular file. 371 as_fn_executable_p () 372 { 373 test -f "$1" && test -x "$1" 374 } # as_fn_executable_p 375 # as_fn_append VAR VALUE 376 # ---------------------- 377 # Append the text in VALUE to the end of the definition contained in VAR. Take 378 # advantage of any shell optimizations that allow amortized linear growth over 379 # repeated appends, instead of the typical quadratic growth present in naive 380 # implementations. 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386 else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391 fi # as_fn_append 392 393 # as_fn_arith ARG... 394 # ------------------ 395 # Perform arithmetic evaluation on the ARGs, and store the result in the 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments 397 # must be portable across $(()) and expr. 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403 else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408 fi # as_fn_arith 409 410 411 # as_fn_error STATUS ERROR [LINENO LOG_FD] 412 # ---------------------------------------- 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415 # script with STATUS, using 1 if that was 0. 416 as_fn_error () 417 { 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425 } # as_fn_error 426 427 if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430 else 431 as_expr=false 432 fi 433 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436 else 437 as_basename=false 438 fi 439 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442 else 443 as_dirname=false 444 fi 445 446 as_me=`$as_basename -- "$0" || 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450 $as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465 # Avoid depending upon Character Ranges. 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469 as_cr_digits='0123456789' 470 as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506 } 507 508 ECHO_C= ECHO_N= ECHO_T= 509 case `echo -n x` in #((((( 510 -n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517 *) 518 ECHO_N='-n';; 519 esac 520 521 rm -f conf$$ conf$$.exe conf$$.file 522 if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524 else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527 fi 528 if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542 else 543 as_ln_s='cp -pR' 544 fi 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546 rmdir conf$$.dir 2>/dev/null 547 548 if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550 else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553 fi 554 555 as_test_x='test -x' 556 as_executable_p=as_fn_executable_p 557 558 # Sed expression to map a string onto a valid CPP name. 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561 # Sed expression to map a string onto a valid variable name. 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564 SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567 test -n "$DJDIR" || exec 7<&0 </dev/null 568 exec 6>&1 569 570 # Name of the host. 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572 # so uname gets run too. 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575 # 576 # Initializations. 577 # 578 ac_default_prefix=/usr/local 579 ac_clean_files= 580 ac_config_libobj_dir=. 581 LIBOBJS= 582 cross_compiling=no 583 subdirs= 584 MFLAGS= 585 MAKEFLAGS= 586 587 # Identity of this package. 588 PACKAGE_NAME='PCRE' 589 PACKAGE_TARNAME='pcre' 590 PACKAGE_VERSION='8.38' 591 PACKAGE_STRING='PCRE 8.38' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="pcre.h.in" 596 # Factoring default headers for most tests. 597 ac_includes_default="\ 598 #include <stdio.h> 599 #ifdef HAVE_SYS_TYPES_H 600 # 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[VAR=VALUE]... 1424 1425 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1426 VAR=VALUE. See below for descriptions of some of the useful variables. 1427 1428 Defaults for the options are specified in brackets. 1429 1430 Configuration: 1431 -h, --help display this help and exit 1432 --help=short display options specific to this package 1433 --help=recursive display the short help of all the included packages 1434 -V, --version display version information and exit 1435 -q, --quiet, --silent do not print \`checking ...' messages 1436 --cache-file=FILE cache test results in FILE [disabled] 1437 -C, --config-cache alias for \`--cache-file=config.cache' 1438 -n, --no-create do not create output files 1439 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1440 1441 Installation directories: 1442 --prefix=PREFIX install architecture-independent files in PREFIX 1443 [$ac_default_prefix] 1444 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1445 [PREFIX] 1446 1447 By default, \`make install' will install all the files in 1448 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1449 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1450 for instance \`--prefix=\$HOME'. 1451 1452 For better control, use the options below. 1453 1454 Fine tuning of the installation directories: 1455 --bindir=DIR user executables [EPREFIX/bin] 1456 --sbindir=DIR system admin executables [EPREFIX/sbin] 1457 --libexecdir=DIR program executables [EPREFIX/libexec] 1458 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1459 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1460 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1461 --libdir=DIR object code libraries [EPREFIX/lib] 1462 --includedir=DIR C header files [PREFIX/include] 1463 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1464 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1465 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1466 --infodir=DIR info documentation [DATAROOTDIR/info] 1467 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1468 --mandir=DIR man documentation [DATAROOTDIR/man] 1469 --docdir=DIR documentation root [DATAROOTDIR/doc/pcre] 1470 --htmldir=DIR html documentation [DOCDIR] 1471 --dvidir=DIR dvi documentation [DOCDIR] 1472 --pdfdir=DIR pdf documentation [DOCDIR] 1473 --psdir=DIR ps documentation [DOCDIR] 1474 _ACEOF 1475 1476 cat <<\_ACEOF 1477 1478 Program names: 1479 --program-prefix=PREFIX prepend PREFIX to installed program names 1480 --program-suffix=SUFFIX append SUFFIX to installed program names 1481 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1482 1483 System types: 1484 --build=BUILD configure for building on BUILD [guessed] 1485 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1486 _ACEOF 1487 fi 1488 1489 if test -n "$ac_init_help"; then 1490 case $ac_init_help in 1491 short | recursive ) echo "Configuration of PCRE 8.38:";; 1492 esac 1493 cat <<\_ACEOF 1494 1495 Optional Features: 1496 --disable-option-checking ignore unrecognized --enable/--with options 1497 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1498 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1499 --enable-silent-rules less verbose build output (undo: "make V=1") 1500 --disable-silent-rules verbose build output (undo: "make V=0") 1501 --enable-dependency-tracking 1502 do not reject slow dependency extractors 1503 --disable-dependency-tracking 1504 speeds up one-time build 1505 --enable-shared[=PKGS] build shared libraries [default=yes] 1506 --enable-static[=PKGS] build static libraries [default=yes] 1507 --enable-fast-install[=PKGS] 1508 optimize for fast installation [default=yes] 1509 --disable-libtool-lock avoid locking (might break parallel builds) 1510 --disable-pcre8 disable 8 bit character support 1511 --enable-pcre16 enable 16 bit character support 1512 --enable-pcre32 enable 32 bit character support 1513 --disable-cpp disable C++ support 1514 --enable-jit enable Just-In-Time compiling support 1515 --disable-pcregrep-jit disable JIT support in pcregrep 1516 --enable-rebuild-chartables 1517 rebuild character tables in current locale 1518 --enable-utf8 another name for --enable-utf. 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1733 if test -s conftest.err; then 1734 grep -v '^ *+' conftest.err >conftest.er1 1735 cat conftest.er1 >&5 1736 mv -f conftest.er1 conftest.err 1737 fi 1738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1739 test $ac_status = 0; } && { 1740 test -z "$ac_cxx_werror_flag" || 1741 test ! -s conftest.err 1742 } && test -s conftest.$ac_objext; then : 1743 ac_retval=0 1744 else 1745 $as_echo "$as_me: failed program was:" >&5 1746 sed 's/^/| /' conftest.$ac_ext >&5 1747 1748 ac_retval=1 1749 fi 1750 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1751 as_fn_set_status $ac_retval 1752 1753 } # ac_fn_cxx_try_compile 1754 1755 # ac_fn_c_try_cpp LINENO 1756 # ---------------------- 1757 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1758 ac_fn_c_try_cpp () 1759 { 1760 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1761 if { { ac_try="$ac_cpp conftest.$ac_ext" 1762 case "(($ac_try" in 1763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1764 *) ac_try_echo=$ac_try;; 1765 esac 1766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1767 $as_echo "$ac_try_echo"; } >&5 1768 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1769 ac_status=$? 1770 if test -s conftest.err; then 1771 grep -v '^ *+' conftest.err >conftest.er1 1772 cat conftest.er1 >&5 1773 mv -f conftest.er1 conftest.err 1774 fi 1775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1776 test $ac_status = 0; } > conftest.i && { 1777 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1778 test ! -s conftest.err 1779 }; then : 1780 ac_retval=0 1781 else 1782 $as_echo "$as_me: failed program was:" >&5 1783 sed 's/^/| /' conftest.$ac_ext >&5 1784 1785 ac_retval=1 1786 fi 1787 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1788 as_fn_set_status $ac_retval 1789 1790 } # ac_fn_c_try_cpp 1791 1792 # ac_fn_c_try_run LINENO 1793 # ---------------------- 1794 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1795 # that executables *can* be run. 1796 ac_fn_c_try_run () 1797 { 1798 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1799 if { { ac_try="$ac_link" 1800 case "(($ac_try" in 1801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1802 *) ac_try_echo=$ac_try;; 1803 esac 1804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1805 $as_echo "$ac_try_echo"; } >&5 1806 (eval "$ac_link") 2>&5 1807 ac_status=$? 1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1809 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1810 { { case "(($ac_try" in 1811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1812 *) ac_try_echo=$ac_try;; 1813 esac 1814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1815 $as_echo "$ac_try_echo"; } >&5 1816 (eval "$ac_try") 2>&5 1817 ac_status=$? 1818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1819 test $ac_status = 0; }; }; then : 1820 ac_retval=0 1821 else 1822 $as_echo "$as_me: program exited with status $ac_status" >&5 1823 $as_echo "$as_me: failed program was:" >&5 1824 sed 's/^/| /' conftest.$ac_ext >&5 1825 1826 ac_retval=$ac_status 1827 fi 1828 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1829 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1830 as_fn_set_status $ac_retval 1831 1832 } # ac_fn_c_try_run 1833 1834 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1835 # ------------------------------------------------------- 1836 # Tests whether HEADER exists and can be compiled using the include files in 1837 # INCLUDES, setting the cache variable VAR accordingly. 1838 ac_fn_c_check_header_compile () 1839 { 1840 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1842 $as_echo_n "checking for $2... " >&6; } 1843 if eval \${$3+:} false; then : 1844 $as_echo_n "(cached) " >&6 1845 else 1846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1847 /* end confdefs.h. */ 1848 $4 1849 #include <$2> 1850 _ACEOF 1851 if ac_fn_c_try_compile "$LINENO"; then : 1852 eval "$3=yes" 1853 else 1854 eval "$3=no" 1855 fi 1856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1857 fi 1858 eval ac_res=\$$3 1859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1860 $as_echo "$ac_res" >&6; } 1861 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1862 1863 } # ac_fn_c_check_header_compile 1864 1865 # ac_fn_c_find_intX_t LINENO BITS VAR 1866 # ----------------------------------- 1867 # Finds a signed integer type with width BITS, setting cache variable VAR 1868 # accordingly. 1869 ac_fn_c_find_intX_t () 1870 { 1871 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1873 $as_echo_n "checking for int$2_t... " >&6; } 1874 if eval \${$3+:} false; then : 1875 $as_echo_n "(cached) " >&6 1876 else 1877 eval "$3=no" 1878 # Order is important - never check a type that is potentially smaller 1879 # than half of the expected target width. 1880 for ac_type in int$2_t 'int' 'long int' \ 1881 'long long int' 'short int' 'signed char'; do 1882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1883 /* end confdefs.h. */ 1884 $ac_includes_default 1885 enum { N = $2 / 2 - 1 }; 1886 int 1887 main () 1888 { 1889 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1890 test_array [0] = 0; 1891 return test_array [0]; 1892 1893 ; 1894 return 0; 1895 } 1896 _ACEOF 1897 if ac_fn_c_try_compile "$LINENO"; then : 1898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1899 /* end confdefs.h. */ 1900 $ac_includes_default 1901 enum { N = $2 / 2 - 1 }; 1902 int 1903 main () 1904 { 1905 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1906 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1907 test_array [0] = 0; 1908 return test_array [0]; 1909 1910 ; 1911 return 0; 1912 } 1913 _ACEOF 1914 if ac_fn_c_try_compile "$LINENO"; then : 1915 1916 else 1917 case $ac_type in #( 1918 int$2_t) : 1919 eval "$3=yes" ;; #( 1920 *) : 1921 eval "$3=\$ac_type" ;; 1922 esac 1923 fi 1924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1925 fi 1926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1927 if eval test \"x\$"$3"\" = x"no"; then : 1928 1929 else 1930 break 1931 fi 1932 done 1933 fi 1934 eval ac_res=\$$3 1935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1936 $as_echo "$ac_res" >&6; } 1937 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1938 1939 } # ac_fn_c_find_intX_t 1940 1941 # ac_fn_c_try_link LINENO 1942 # ----------------------- 1943 # Try to link conftest.$ac_ext, and return whether this succeeded. 1944 ac_fn_c_try_link () 1945 { 1946 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1947 rm -f conftest.$ac_objext conftest$ac_exeext 1948 if { { ac_try="$ac_link" 1949 case "(($ac_try" in 1950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1951 *) ac_try_echo=$ac_try;; 1952 esac 1953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1954 $as_echo "$ac_try_echo"; } >&5 1955 (eval "$ac_link") 2>conftest.err 1956 ac_status=$? 1957 if test -s conftest.err; then 1958 grep -v '^ *+' conftest.err >conftest.er1 1959 cat conftest.er1 >&5 1960 mv -f conftest.er1 conftest.err 1961 fi 1962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1963 test $ac_status = 0; } && { 1964 test -z "$ac_c_werror_flag" || 1965 test ! -s conftest.err 1966 } && test -s conftest$ac_exeext && { 1967 test "$cross_compiling" = yes || 1968 test -x conftest$ac_exeext 1969 }; then : 1970 ac_retval=0 1971 else 1972 $as_echo "$as_me: failed program was:" >&5 1973 sed 's/^/| /' conftest.$ac_ext >&5 1974 1975 ac_retval=1 1976 fi 1977 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1978 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1979 # interfere with the next link command; also delete a directory that is 1980 # left behind by Apple's compiler. We do this before executing the actions. 1981 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1982 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1983 as_fn_set_status $ac_retval 1984 1985 } # ac_fn_c_try_link 1986 1987 # ac_fn_c_check_func LINENO FUNC VAR 1988 # ---------------------------------- 1989 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1990 ac_fn_c_check_func () 1991 { 1992 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1994 $as_echo_n "checking for $2... " >&6; } 1995 if eval \${$3+:} false; then : 1996 $as_echo_n "(cached) " >&6 1997 else 1998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1999 /* end confdefs.h. */ 2000 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2001 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2002 #define $2 innocuous_$2 2003 2004 /* System header to define __stub macros and hopefully few prototypes, 2005 which can conflict with char $2 (); below. 2006 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2007 <limits.h> exists even on freestanding compilers. */ 2008 2009 #ifdef __STDC__ 2010 # include <limits.h> 2011 #else 2012 # include <assert.h> 2013 #endif 2014 2015 #undef $2 2016 2017 /* Override any GCC internal prototype to avoid an error. 2018 Use char because int might match the return type of a GCC 2019 builtin and then its argument prototype would still apply. */ 2020 #ifdef __cplusplus 2021 extern "C" 2022 #endif 2023 char $2 (); 2024 /* The GNU C library defines this for functions which it implements 2025 to always fail with ENOSYS. Some functions are actually named 2026 something starting with __ and the normal name is an alias. */ 2027 #if defined __stub_$2 || defined __stub___$2 2028 choke me 2029 #endif 2030 2031 int 2032 main () 2033 { 2034 return $2 (); 2035 ; 2036 return 0; 2037 } 2038 _ACEOF 2039 if ac_fn_c_try_link "$LINENO"; then : 2040 eval "$3=yes" 2041 else 2042 eval "$3=no" 2043 fi 2044 rm -f core conftest.err conftest.$ac_objext \ 2045 conftest$ac_exeext conftest.$ac_ext 2046 fi 2047 eval ac_res=\$$3 2048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2049 $as_echo "$ac_res" >&6; } 2050 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2051 2052 } # ac_fn_c_check_func 2053 2054 # ac_fn_cxx_try_cpp LINENO 2055 # ------------------------ 2056 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 2057 ac_fn_cxx_try_cpp () 2058 { 2059 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2060 if { { ac_try="$ac_cpp conftest.$ac_ext" 2061 case "(($ac_try" in 2062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2063 *) ac_try_echo=$ac_try;; 2064 esac 2065 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2066 $as_echo "$ac_try_echo"; } >&5 2067 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 2068 ac_status=$? 2069 if test -s conftest.err; then 2070 grep -v '^ *+' conftest.err >conftest.er1 2071 cat conftest.er1 >&5 2072 mv -f conftest.er1 conftest.err 2073 fi 2074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2075 test $ac_status = 0; } > conftest.i && { 2076 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 2077 test ! -s conftest.err 2078 }; then : 2079 ac_retval=0 2080 else 2081 $as_echo "$as_me: failed program was:" >&5 2082 sed 's/^/| /' conftest.$ac_ext >&5 2083 2084 ac_retval=1 2085 fi 2086 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2087 as_fn_set_status $ac_retval 2088 2089 } # ac_fn_cxx_try_cpp 2090 2091 # ac_fn_cxx_try_link LINENO 2092 # ------------------------- 2093 # Try to link conftest.$ac_ext, and return whether this succeeded. 2094 ac_fn_cxx_try_link () 2095 { 2096 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2097 rm -f conftest.$ac_objext conftest$ac_exeext 2098 if { { ac_try="$ac_link" 2099 case "(($ac_try" in 2100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2101 *) ac_try_echo=$ac_try;; 2102 esac 2103 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2104 $as_echo "$ac_try_echo"; } >&5 2105 (eval "$ac_link") 2>conftest.err 2106 ac_status=$? 2107 if test -s conftest.err; then 2108 grep -v '^ *+' conftest.err >conftest.er1 2109 cat conftest.er1 >&5 2110 mv -f conftest.er1 conftest.err 2111 fi 2112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2113 test $ac_status = 0; } && { 2114 test -z "$ac_cxx_werror_flag" || 2115 test ! -s conftest.err 2116 } && test -s conftest$ac_exeext && { 2117 test "$cross_compiling" = yes || 2118 test -x conftest$ac_exeext 2119 }; then : 2120 ac_retval=0 2121 else 2122 $as_echo "$as_me: failed program was:" >&5 2123 sed 's/^/| /' conftest.$ac_ext >&5 2124 2125 ac_retval=1 2126 fi 2127 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2128 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2129 # interfere with the next link command; also delete a directory that is 2130 # left behind by Apple's compiler. We do this before executing the actions. 2131 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2132 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2133 as_fn_set_status $ac_retval 2134 2135 } # ac_fn_cxx_try_link 2136 2137 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 2138 # ------------------------------------------------------- 2139 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 2140 # the include files in INCLUDES and setting the cache variable VAR 2141 # accordingly. 2142 ac_fn_c_check_header_mongrel () 2143 { 2144 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2145 if eval \${$3+:} false; then : 2146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2147 $as_echo_n "checking for $2... " >&6; } 2148 if eval \${$3+:} false; then : 2149 $as_echo_n "(cached) " >&6 2150 fi 2151 eval ac_res=\$$3 2152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2153 $as_echo "$ac_res" >&6; } 2154 else 2155 # Is the header compilable? 2156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2157 $as_echo_n "checking $2 usability... " >&6; } 2158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2159 /* end confdefs.h. */ 2160 $4 2161 #include <$2> 2162 _ACEOF 2163 if ac_fn_c_try_compile "$LINENO"; then : 2164 ac_header_compiler=yes 2165 else 2166 ac_header_compiler=no 2167 fi 2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2170 $as_echo "$ac_header_compiler" >&6; } 2171 2172 # Is the header present? 2173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2174 $as_echo_n "checking $2 presence... " >&6; } 2175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2176 /* end confdefs.h. */ 2177 #include <$2> 2178 _ACEOF 2179 if ac_fn_c_try_cpp "$LINENO"; then : 2180 ac_header_preproc=yes 2181 else 2182 ac_header_preproc=no 2183 fi 2184 rm -f conftest.err conftest.i conftest.$ac_ext 2185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2186 $as_echo "$ac_header_preproc" >&6; } 2187 2188 # So? What about this header? 2189 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2190 yes:no: ) 2191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2192 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2194 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2195 ;; 2196 no:yes:* ) 2197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2198 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2200 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2202 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2204 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2206 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2207 ;; 2208 esac 2209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2210 $as_echo_n "checking for $2... " >&6; } 2211 if eval \${$3+:} false; then : 2212 $as_echo_n "(cached) " >&6 2213 else 2214 eval "$3=\$ac_header_compiler" 2215 fi 2216 eval ac_res=\$$3 2217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2218 $as_echo "$ac_res" >&6; } 2219 fi 2220 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2221 2222 } # ac_fn_c_check_header_mongrel 2223 2224 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES 2225 # --------------------------------------------------------- 2226 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 2227 # the include files in INCLUDES and setting the cache variable VAR 2228 # accordingly. 2229 ac_fn_cxx_check_header_mongrel () 2230 { 2231 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2232 if eval \${$3+:} false; then : 2233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2234 $as_echo_n "checking for $2... " >&6; } 2235 if eval \${$3+:} false; then : 2236 $as_echo_n "(cached) " >&6 2237 fi 2238 eval ac_res=\$$3 2239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2240 $as_echo "$ac_res" >&6; } 2241 else 2242 # Is the header compilable? 2243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2244 $as_echo_n "checking $2 usability... " >&6; } 2245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2246 /* end confdefs.h. */ 2247 $4 2248 #include <$2> 2249 _ACEOF 2250 if ac_fn_cxx_try_compile "$LINENO"; then : 2251 ac_header_compiler=yes 2252 else 2253 ac_header_compiler=no 2254 fi 2255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2257 $as_echo "$ac_header_compiler" >&6; } 2258 2259 # Is the header present? 2260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2261 $as_echo_n "checking $2 presence... " >&6; } 2262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2263 /* end confdefs.h. */ 2264 #include <$2> 2265 _ACEOF 2266 if ac_fn_cxx_try_cpp "$LINENO"; then : 2267 ac_header_preproc=yes 2268 else 2269 ac_header_preproc=no 2270 fi 2271 rm -f conftest.err conftest.i conftest.$ac_ext 2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2273 $as_echo "$ac_header_preproc" >&6; } 2274 2275 # So? 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Don't cache a 2878 # value for INSTALL within a source directory, because that will 2879 # break other packages using the cache if that directory is 2880 # removed, or if the value is a relative name. 2881 INSTALL=$ac_install_sh 2882 fi 2883 fi 2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2885 $as_echo "$INSTALL" >&6; } 2886 2887 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2888 # It thinks the first close brace ends the variable substitution. 2889 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2890 2891 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2892 2893 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2894 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2896 $as_echo_n "checking whether build environment is sane... " >&6; } 2897 # Reject unsafe characters in $srcdir or the absolute working directory 2898 # name. Accept space and tab only in the latter. 2899 am_lf=' 2900 ' 2901 case `pwd` in 2902 *[\\\"\#\$\&\'\`$am_lf]*) 2903 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2904 esac 2905 case $srcdir in 2906 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2907 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2908 esac 2909 2910 # Do 'set' in a subshell so we don't clobber the current shell's 2911 # arguments. Must try -L first in case configure is actually a 2912 # symlink; some systems play weird games with the mod time of symlinks 2913 # (eg FreeBSD returns the mod time of the symlink's containing 2914 # directory). 2915 if ( 2916 am_has_slept=no 2917 for am_try in 1 2; do 2918 echo "timestamp, slept: $am_has_slept" > conftest.file 2919 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2920 if test "$*" = "X"; then 2921 # -L didn't work. 2922 set X `ls -t "$srcdir/configure" conftest.file` 2923 fi 2924 if test "$*" != "X $srcdir/configure conftest.file" \ 2925 && test "$*" != "X conftest.file $srcdir/configure"; then 2926 2927 # If neither matched, then we have a broken ls. This can happen 2928 # if, for instance, CONFIG_SHELL is bash and it inherits a 2929 # broken ls alias from the environment. This has actually 2930 # happened. Such a system could not be considered "sane". 2931 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2932 alias in your environment" "$LINENO" 5 2933 fi 2934 if test "$2" = conftest.file || test $am_try -eq 2; then 2935 break 2936 fi 2937 # Just in case. 2938 sleep 1 2939 am_has_slept=yes 2940 done 2941 test "$2" = conftest.file 2942 ) 2943 then 2944 # Ok. 2945 : 2946 else 2947 as_fn_error $? "newly created file is older than distributed files! 2948 Check your system clock" "$LINENO" 5 2949 fi 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2951 $as_echo "yes" >&6; } 2952 # If we didn't sleep, we still need to ensure time stamps of config.status and 2953 # generated files are strictly newer. 2954 am_sleep_pid= 2955 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2956 ( sleep 1 ) & 2957 am_sleep_pid=$! 2958 fi 2959 2960 rm -f conftest.file 2961 2962 test "$program_prefix" != NONE && 2963 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2964 # Use a double $ so make ignores it. 2965 test "$program_suffix" != NONE && 2966 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2967 # Double any \ or $. 2968 # By default was `s,x,x', remove it if useless. 2969 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2970 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2971 2972 # Expand $ac_aux_dir to an absolute path. 2973 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2974 2975 if test x"${MISSING+set}" != xset; then 2976 case $am_aux_dir in 2977 *\ * | *\ *) 2978 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2979 *) 2980 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2981 esac 2982 fi 2983 # Use eval to expand $SHELL 2984 if eval "$MISSING --is-lightweight"; then 2985 am_missing_run="$MISSING " 2986 else 2987 am_missing_run= 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2989 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2990 fi 2991 2992 if test x"${install_sh+set}" != xset; then 2993 case $am_aux_dir in 2994 *\ * | *\ *) 2995 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2996 *) 2997 install_sh="\${SHELL} $am_aux_dir/install-sh" 2998 esac 2999 fi 3000 3001 # Installed binaries are usually stripped using 'strip' when the user 3002 # run "make install-strip". However 'strip' might not be the right 3003 # tool to use in cross-compilation environments, therefore Automake 3004 # will honor the 'STRIP' environment variable to overrule this program. 3005 if test "$cross_compiling" != no; then 3006 if test -n "$ac_tool_prefix"; then 3007 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3008 set dummy ${ac_tool_prefix}strip; ac_word=$2 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3010 $as_echo_n "checking for $ac_word... " >&6; } 3011 if ${ac_cv_prog_STRIP+:} false; then : 3012 $as_echo_n "(cached) " >&6 3013 else 3014 if test -n "$STRIP"; then 3015 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3016 else 3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3018 for as_dir in $PATH 3019 do 3020 IFS=$as_save_IFS 3021 test -z "$as_dir" && as_dir=. 3022 for ac_exec_ext in '' $ac_executable_extensions; do 3023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3024 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3026 break 2 3027 fi 3028 done 3029 done 3030 IFS=$as_save_IFS 3031 3032 fi 3033 fi 3034 STRIP=$ac_cv_prog_STRIP 3035 if test -n "$STRIP"; then 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3037 $as_echo "$STRIP" >&6; } 3038 else 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3040 $as_echo "no" >&6; } 3041 fi 3042 3043 3044 fi 3045 if test -z "$ac_cv_prog_STRIP"; then 3046 ac_ct_STRIP=$STRIP 3047 # Extract the first word of "strip", so it can be a program name with args. 3048 set dummy strip; ac_word=$2 3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3050 $as_echo_n "checking for $ac_word... " >&6; } 3051 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3052 $as_echo_n "(cached) " >&6 3053 else 3054 if test -n "$ac_ct_STRIP"; then 3055 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3056 else 3057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3058 for as_dir in $PATH 3059 do 3060 IFS=$as_save_IFS 3061 test -z "$as_dir" && as_dir=. 3062 for ac_exec_ext in '' $ac_executable_extensions; do 3063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3064 ac_cv_prog_ac_ct_STRIP="strip" 3065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3066 break 2 3067 fi 3068 done 3069 done 3070 IFS=$as_save_IFS 3071 3072 fi 3073 fi 3074 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3075 if test -n "$ac_ct_STRIP"; then 3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3077 $as_echo "$ac_ct_STRIP" >&6; } 3078 else 3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3080 $as_echo "no" >&6; } 3081 fi 3082 3083 if test "x$ac_ct_STRIP" = x; then 3084 STRIP=":" 3085 else 3086 case $cross_compiling:$ac_tool_warned in 3087 yes:) 3088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3090 ac_tool_warned=yes ;; 3091 esac 3092 STRIP=$ac_ct_STRIP 3093 fi 3094 else 3095 STRIP="$ac_cv_prog_STRIP" 3096 fi 3097 3098 fi 3099 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3100 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3102 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3103 if test -z "$MKDIR_P"; then 3104 if ${ac_cv_path_mkdir+:} false; then : 3105 $as_echo_n "(cached) " >&6 3106 else 3107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3108 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3109 do 3110 IFS=$as_save_IFS 3111 test -z "$as_dir" && as_dir=. 3112 for ac_prog in mkdir gmkdir; do 3113 for ac_exec_ext in '' $ac_executable_extensions; do 3114 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3115 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3116 'mkdir (GNU coreutils) '* | \ 3117 'mkdir (coreutils) '* | \ 3118 'mkdir (fileutils) '4.1*) 3119 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3120 break 3;; 3121 esac 3122 done 3123 done 3124 done 3125 IFS=$as_save_IFS 3126 3127 fi 3128 3129 test -d ./--version && rmdir ./--version 3130 if test "${ac_cv_path_mkdir+set}" = set; then 3131 MKDIR_P="$ac_cv_path_mkdir -p" 3132 else 3133 # As a last resort, use the slow shell script. Don't cache a 3134 # value for MKDIR_P within a source directory, because that will 3135 # break other packages using the cache if that directory is 3136 # removed, or if the value is a relative name. 3137 MKDIR_P="$ac_install_sh -d" 3138 fi 3139 fi 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3141 $as_echo "$MKDIR_P" >&6; } 3142 3143 for ac_prog in gawk mawk nawk awk 3144 do 3145 # Extract the first word of "$ac_prog", so it can be a program name with args. 3146 set dummy $ac_prog; ac_word=$2 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3148 $as_echo_n "checking for $ac_word... " >&6; } 3149 if ${ac_cv_prog_AWK+:} false; then : 3150 $as_echo_n "(cached) " >&6 3151 else 3152 if test -n "$AWK"; then 3153 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3154 else 3155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3156 for as_dir in $PATH 3157 do 3158 IFS=$as_save_IFS 3159 test -z "$as_dir" && as_dir=. 3160 for ac_exec_ext in '' $ac_executable_extensions; do 3161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3162 ac_cv_prog_AWK="$ac_prog" 3163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3164 break 2 3165 fi 3166 done 3167 done 3168 IFS=$as_save_IFS 3169 3170 fi 3171 fi 3172 AWK=$ac_cv_prog_AWK 3173 if test -n "$AWK"; then 3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3175 $as_echo "$AWK" >&6; } 3176 else 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3178 $as_echo "no" >&6; } 3179 fi 3180 3181 3182 test -n "$AWK" && break 3183 done 3184 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3186 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 3238 if ${am_cv_make_support_nested_variables+:} false; then : 3239 $as_echo_n "(cached) " >&6 3240 else 3241 if $as_echo 'TRUE=$(BAR$(V)) 3242 BAR0=false 3243 BAR1=true 3244 V=1 3245 am__doit: 3246 @$(TRUE) 3247 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3248 am_cv_make_support_nested_variables=yes 3249 else 3250 am_cv_make_support_nested_variables=no 3251 fi 3252 fi 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3254 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3255 if test $am_cv_make_support_nested_variables = yes; then 3256 AM_V='$(V)' 3257 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3258 else 3259 AM_V=$AM_DEFAULT_VERBOSITY 3260 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3261 fi 3262 AM_BACKSLASH='\' 3263 3264 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3265 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3266 # is not polluted with repeated "-I." 3267 am__isrc=' -I$(srcdir)' 3268 # test to see if srcdir already configured 3269 if test -f $srcdir/config.status; then 3270 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3271 fi 3272 fi 3273 3274 # test whether we have cygpath 3275 if test -z "$CYGPATH_W"; then 3276 if (cygpath --version) >/dev/null 2>/dev/null; then 3277 CYGPATH_W='cygpath -w' 3278 else 3279 CYGPATH_W=echo 3280 fi 3281 fi 3282 3283 3284 # Define the identity of the package. 3285 PACKAGE='pcre' 3286 VERSION='8.38' 3287 3288 3289 cat >>confdefs.h <<_ACEOF 3290 #define PACKAGE "$PACKAGE" 3291 _ACEOF 3292 3293 3294 cat >>confdefs.h <<_ACEOF 3295 #define VERSION "$VERSION" 3296 _ACEOF 3297 3298 # Some tools Automake needs. 3299 3300 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3301 3302 3303 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3304 3305 3306 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3307 3308 3309 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3310 3311 3312 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3313 3314 # For better backward compatibility. To be removed once Automake 1.9.x 3315 # dies out for good. For more background, see: 3316 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3317 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3318 mkdir_p='$(MKDIR_P)' 3319 3320 # We need awk for the "check" target (and possibly the TAP driver). The 3321 # system "awk" is bad on some platforms. 3322 # Always define AMTAR for backward compatibility. Yes, it's still used 3323 # in the wild :-( We should find a proper way to deprecate it ... 3324 AMTAR='$${TAR-tar}' 3325 3326 3327 # We'll loop over all known methods to create a tar archive until one works. 3328 _am_tools='gnutar pax cpio none' 3329 3330 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3331 3332 3333 3334 3335 3336 3337 # POSIX will say in a future version that running "rm -f" with no argument 3338 # is OK; and we want to be able to make that assumption in our Makefile 3339 # recipes. So use an aggressive probe to check that the usage we want is 3340 # actually supported "in the wild" to an acceptable degree. 3341 # See automake bug#10828. 3342 # To make any issue more visible, cause the running configure to be aborted 3343 # by default if the 'rm' program in use doesn't match our expectations; the 3344 # user can still override this though. 3345 if rm -f && rm -fr && rm -rf; then : OK; else 3346 cat >&2 <<'END' 3347 Oops! 3348 3349 Your 'rm' program seems unable to run without file operands specified 3350 on the command line, even when the '-f' option is present. This is contrary 3351 to the behaviour of most rm programs out there, and not conforming with 3352 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3353 3354 Please tell bug-automake@gnu.org about your system, including the value 3355 of your $PATH and any error possibly output before this message. This 3356 can help us improve future automake versions. 3357 3358 END 3359 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3360 echo 'Configuration will proceed anyway, since you have set the' >&2 3361 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3362 echo >&2 3363 else 3364 cat >&2 <<'END' 3365 Aborting the configuration process, to ensure you take notice of the issue. 3366 3367 You can download and install GNU coreutils to get an 'rm' implementation 3368 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3369 3370 If you want to complete the configuration process using your problematic 3371 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3372 to "yes", and re-run configure. 3373 3374 END 3375 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3376 fi 3377 fi 3378 3379 # Check whether --enable-silent-rules was given. 3380 if test "${enable_silent_rules+set}" = set; then : 3381 enableval=$enable_silent_rules; 3382 fi 3383 3384 case $enable_silent_rules in # ((( 3385 yes) AM_DEFAULT_VERBOSITY=0;; 3386 no) AM_DEFAULT_VERBOSITY=1;; 3387 *) AM_DEFAULT_VERBOSITY=0;; 3388 esac 3389 am_make=${MAKE-make} 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3391 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3392 if ${am_cv_make_support_nested_variables+:} false; then : 3393 $as_echo_n "(cached) " >&6 3394 else 3395 if $as_echo 'TRUE=$(BAR$(V)) 3396 BAR0=false 3397 BAR1=true 3398 V=1 3399 am__doit: 3400 @$(TRUE) 3401 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3402 am_cv_make_support_nested_variables=yes 3403 else 3404 am_cv_make_support_nested_variables=no 3405 fi 3406 fi 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3408 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3409 if test $am_cv_make_support_nested_variables = yes; then 3410 AM_V='$(V)' 3411 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3412 else 3413 AM_V=$AM_DEFAULT_VERBOSITY 3414 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3415 fi 3416 AM_BACKSLASH='\' 3417 3418 ac_config_headers="$ac_config_headers config.h" 3419 3420 3421 # This is a new thing required to stop a warning from automake 1.12 3422 DEPDIR="${am__leading_dot}deps" 3423 3424 ac_config_commands="$ac_config_commands depfiles" 3425 3426 3427 am_make=${MAKE-make} 3428 cat > confinc << 'END' 3429 am__doit: 3430 @echo this is the am__doit target 3431 .PHONY: am__doit 3432 END 3433 # If we don't find an include directive, just comment out the code. 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3435 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3436 am__include="#" 3437 am__quote= 3438 _am_result=none 3439 # First try GNU make style include. 3440 echo "include confinc" > confmf 3441 # Ignore all kinds of additional output from 'make'. 3442 case `$am_make -s -f confmf 2> /dev/null` in #( 3443 *the\ am__doit\ target*) 3444 am__include=include 3445 am__quote= 3446 _am_result=GNU 3447 ;; 3448 esac 3449 # Now try BSD make style include. 3450 if test "$am__include" = "#"; then 3451 echo '.include "confinc"' > confmf 3452 case `$am_make -s -f confmf 2> /dev/null` in #( 3453 *the\ am__doit\ target*) 3454 am__include=.include 3455 am__quote="\"" 3456 _am_result=BSD 3457 ;; 3458 esac 3459 fi 3460 3461 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3463 $as_echo "$_am_result" >&6; } 3464 rm -f confinc confmf 3465 3466 # Check whether --enable-dependency-tracking was given. 3467 if test "${enable_dependency_tracking+set}" = set; then : 3468 enableval=$enable_dependency_tracking; 3469 fi 3470 3471 if test "x$enable_dependency_tracking" != xno; then 3472 am_depcomp="$ac_aux_dir/depcomp" 3473 AMDEPBACKSLASH='\' 3474 am__nodep='_no' 3475 fi 3476 if test "x$enable_dependency_tracking" != xno; then 3477 AMDEP_TRUE= 3478 AMDEP_FALSE='#' 3479 else 3480 AMDEP_TRUE='#' 3481 AMDEP_FALSE= 3482 fi 3483 3484 3485 ac_ext=c 3486 ac_cpp='$CPP $CPPFLAGS' 3487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3489 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3490 if test -n "$ac_tool_prefix"; then 3491 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3492 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3494 $as_echo_n "checking for $ac_word... " >&6; } 3495 if ${ac_cv_prog_CC+:} false; then : 3496 $as_echo_n "(cached) " >&6 3497 else 3498 if test -n "$CC"; then 3499 ac_cv_prog_CC="$CC" # Let the user override the test. 3500 else 3501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3502 for as_dir in $PATH 3503 do 3504 IFS=$as_save_IFS 3505 test -z "$as_dir" && as_dir=. 3506 for ac_exec_ext in '' $ac_executable_extensions; do 3507 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3508 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3510 break 2 3511 fi 3512 done 3513 done 3514 IFS=$as_save_IFS 3515 3516 fi 3517 fi 3518 CC=$ac_cv_prog_CC 3519 if test -n "$CC"; then 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3521 $as_echo "$CC" >&6; } 3522 else 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3524 $as_echo "no" >&6; } 3525 fi 3526 3527 3528 fi 3529 if test -z "$ac_cv_prog_CC"; then 3530 ac_ct_CC=$CC 3531 # Extract the first word of "gcc", so it can be a program name with args. 3532 set dummy gcc; ac_word=$2 3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3534 $as_echo_n "checking for $ac_word... " >&6; } 3535 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3536 $as_echo_n "(cached) " >&6 3537 else 3538 if test -n "$ac_ct_CC"; then 3539 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3540 else 3541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3542 for as_dir in $PATH 3543 do 3544 IFS=$as_save_IFS 3545 test -z "$as_dir" && as_dir=. 3546 for ac_exec_ext in '' $ac_executable_extensions; do 3547 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3548 ac_cv_prog_ac_ct_CC="gcc" 3549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3550 break 2 3551 fi 3552 done 3553 done 3554 IFS=$as_save_IFS 3555 3556 fi 3557 fi 3558 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3559 if test -n "$ac_ct_CC"; then 3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3561 $as_echo "$ac_ct_CC" >&6; } 3562 else 3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3564 $as_echo "no" >&6; } 3565 fi 3566 3567 if test "x$ac_ct_CC" = x; then 3568 CC="" 3569 else 3570 case $cross_compiling:$ac_tool_warned in 3571 yes:) 3572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3574 ac_tool_warned=yes ;; 3575 esac 3576 CC=$ac_ct_CC 3577 fi 3578 else 3579 CC="$ac_cv_prog_CC" 3580 fi 3581 3582 if test -z "$CC"; then 3583 if test -n "$ac_tool_prefix"; then 3584 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3585 set dummy ${ac_tool_prefix}cc; ac_word=$2 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3587 $as_echo_n "checking for $ac_word... " >&6; } 3588 if ${ac_cv_prog_CC+:} false; then : 3589 $as_echo_n "(cached) " >&6 3590 else 3591 if test -n "$CC"; then 3592 ac_cv_prog_CC="$CC" # Let the user override the test. 3593 else 3594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3595 for as_dir in $PATH 3596 do 3597 IFS=$as_save_IFS 3598 test -z "$as_dir" && as_dir=. 3599 for ac_exec_ext in '' $ac_executable_extensions; do 3600 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3601 ac_cv_prog_CC="${ac_tool_prefix}cc" 3602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3603 break 2 3604 fi 3605 done 3606 done 3607 IFS=$as_save_IFS 3608 3609 fi 3610 fi 3611 CC=$ac_cv_prog_CC 3612 if test -n "$CC"; then 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3614 $as_echo "$CC" >&6; } 3615 else 3616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3617 $as_echo "no" >&6; } 3618 fi 3619 3620 3621 fi 3622 fi 3623 if test -z "$CC"; then 3624 # Extract the first word of "cc", so it can be a program name with args. 3625 set dummy cc; ac_word=$2 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3627 $as_echo_n "checking for $ac_word... " >&6; } 3628 if ${ac_cv_prog_CC+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630 else 3631 if test -n "$CC"; then 3632 ac_cv_prog_CC="$CC" # Let the user override the test. 3633 else 3634 ac_prog_rejected=no 3635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3636 for as_dir in $PATH 3637 do 3638 IFS=$as_save_IFS 3639 test -z "$as_dir" && as_dir=. 3640 for ac_exec_ext in '' $ac_executable_extensions; do 3641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3642 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3643 ac_prog_rejected=yes 3644 continue 3645 fi 3646 ac_cv_prog_CC="cc" 3647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3648 break 2 3649 fi 3650 done 3651 done 3652 IFS=$as_save_IFS 3653 3654 if test $ac_prog_rejected = yes; then 3655 # We found a bogon in the path, so make sure we never use it. 3656 set dummy $ac_cv_prog_CC 3657 shift 3658 if test $# != 0; then 3659 # We chose a different compiler from the bogus one. 3660 # However, it has the same basename, so the bogon will be chosen 3661 # first if we set CC to just the basename; use the full file name. 3662 shift 3663 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3664 fi 3665 fi 3666 fi 3667 fi 3668 CC=$ac_cv_prog_CC 3669 if test -n "$CC"; then 3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3671 $as_echo "$CC" >&6; } 3672 else 3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3674 $as_echo "no" >&6; } 3675 fi 3676 3677 3678 fi 3679 if test -z "$CC"; then 3680 if test -n "$ac_tool_prefix"; then 3681 for ac_prog in cl.exe 3682 do 3683 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3684 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3686 $as_echo_n "checking for $ac_word... " >&6; } 3687 if ${ac_cv_prog_CC+:} false; then : 3688 $as_echo_n "(cached) " >&6 3689 else 3690 if test -n "$CC"; then 3691 ac_cv_prog_CC="$CC" # Let the user override the test. 3692 else 3693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3694 for as_dir in $PATH 3695 do 3696 IFS=$as_save_IFS 3697 test -z "$as_dir" && as_dir=. 3698 for ac_exec_ext in '' $ac_executable_extensions; do 3699 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3700 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3702 break 2 3703 fi 3704 done 3705 done 3706 IFS=$as_save_IFS 3707 3708 fi 3709 fi 3710 CC=$ac_cv_prog_CC 3711 if test -n "$CC"; then 3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3713 $as_echo "$CC" >&6; } 3714 else 3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3716 $as_echo "no" >&6; } 3717 fi 3718 3719 3720 test -n "$CC" && break 3721 done 3722 fi 3723 if test -z "$CC"; then 3724 ac_ct_CC=$CC 3725 for ac_prog in cl.exe 3726 do 3727 # Extract the first word of "$ac_prog", so it can be a program name with args. 3728 set dummy $ac_prog; ac_word=$2 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3730 $as_echo_n "checking for $ac_word... " >&6; } 3731 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3732 $as_echo_n "(cached) " >&6 3733 else 3734 if test -n "$ac_ct_CC"; then 3735 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3736 else 3737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3738 for as_dir in $PATH 3739 do 3740 IFS=$as_save_IFS 3741 test -z "$as_dir" && as_dir=. 3742 for ac_exec_ext in '' $ac_executable_extensions; do 3743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3744 ac_cv_prog_ac_ct_CC="$ac_prog" 3745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3746 break 2 3747 fi 3748 done 3749 done 3750 IFS=$as_save_IFS 3751 3752 fi 3753 fi 3754 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3755 if test -n "$ac_ct_CC"; then 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3757 $as_echo "$ac_ct_CC" >&6; } 3758 else 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3760 $as_echo "no" >&6; } 3761 fi 3762 3763 3764 test -n "$ac_ct_CC" && break 3765 done 3766 3767 if test "x$ac_ct_CC" = x; then 3768 CC="" 3769 else 3770 case $cross_compiling:$ac_tool_warned in 3771 yes:) 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3774 ac_tool_warned=yes ;; 3775 esac 3776 CC=$ac_ct_CC 3777 fi 3778 fi 3779 3780 fi 3781 3782 3783 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3785 as_fn_error $? "no acceptable C compiler found in \$PATH 3786 See \`config.log' for more details" "$LINENO" 5; } 3787 3788 # Provide some information about the compiler. 3789 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3790 set X $ac_compile 3791 ac_compiler=$2 3792 for ac_option in --version -v -V -qversion; do 3793 { { ac_try="$ac_compiler $ac_option >&5" 3794 case "(($ac_try" in 3795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3796 *) ac_try_echo=$ac_try;; 3797 esac 3798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3799 $as_echo "$ac_try_echo"; } >&5 3800 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3801 ac_status=$? 3802 if test -s conftest.err; then 3803 sed '10a\ 3804 ... rest of stderr output deleted ... 3805 10q' conftest.err >conftest.er1 3806 cat conftest.er1 >&5 3807 fi 3808 rm -f conftest.er1 conftest.err 3809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3810 test $ac_status = 0; } 3811 done 3812 3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3814 /* end confdefs.h. */ 3815 3816 int 3817 main () 3818 { 3819 3820 ; 3821 return 0; 3822 } 3823 _ACEOF 3824 ac_clean_files_save=$ac_clean_files 3825 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3826 # Try to create an executable without -o first, disregard a.out. 3827 # It will help us diagnose broken compilers, and finding out an intuition 3828 # of exeext. 3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3830 $as_echo_n "checking whether the C compiler works... " >&6; } 3831 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3832 3833 # The possible output files: 3834 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3835 3836 ac_rmfiles= 3837 for ac_file in $ac_files 3838 do 3839 case $ac_file in 3840 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3841 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3842 esac 3843 done 3844 rm -f $ac_rmfiles 3845 3846 if { { ac_try="$ac_link_default" 3847 case "(($ac_try" in 3848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3849 *) ac_try_echo=$ac_try;; 3850 esac 3851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3852 $as_echo "$ac_try_echo"; } >&5 3853 (eval "$ac_link_default") 2>&5 3854 ac_status=$? 3855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3856 test $ac_status = 0; }; then : 3857 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3858 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3859 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3860 # so that the user can short-circuit this test for compilers unknown to 3861 # Autoconf. 3862 for ac_file in $ac_files '' 3863 do 3864 test -f "$ac_file" || continue 3865 case $ac_file in 3866 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3867 ;; 3868 [ab].out ) 3869 # We found the default executable, but exeext='' is most 3870 # certainly right. 3871 break;; 3872 *.* ) 3873 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3874 then :; else 3875 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3876 fi 3877 # We set ac_cv_exeext here because the later test for it is not 3878 # safe: cross compilers may not add the suffix if given an `-o' 3879 # argument, so we may need to know it at that point already. 3880 # Even if this section looks crufty: it has the advantage of 3881 # actually working. 3882 break;; 3883 * ) 3884 break;; 3885 esac 3886 done 3887 test "$ac_cv_exeext" = no && ac_cv_exeext= 3888 3889 else 3890 ac_file='' 3891 fi 3892 if test -z "$ac_file"; then : 3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3894 $as_echo "no" >&6; } 3895 $as_echo "$as_me: failed program was:" >&5 3896 sed 's/^/| /' conftest.$ac_ext >&5 3897 3898 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3899 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3900 as_fn_error 77 "C compiler cannot create executables 3901 See \`config.log' for more details" "$LINENO" 5; } 3902 else 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3904 $as_echo "yes" >&6; } 3905 fi 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3907 $as_echo_n "checking for C compiler default output file name... " >&6; } 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3909 $as_echo "$ac_file" >&6; } 3910 ac_exeext=$ac_cv_exeext 3911 3912 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3913 ac_clean_files=$ac_clean_files_save 3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3915 $as_echo_n "checking for suffix of executables... " >&6; } 3916 if { { ac_try="$ac_link" 3917 case "(($ac_try" in 3918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3919 *) ac_try_echo=$ac_try;; 3920 esac 3921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3922 $as_echo "$ac_try_echo"; } >&5 3923 (eval "$ac_link") 2>&5 3924 ac_status=$? 3925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3926 test $ac_status = 0; }; then : 3927 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3928 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3929 # work properly (i.e., refer to `conftest.exe'), while it won't with 3930 # `rm'. 3931 for ac_file in conftest.exe conftest conftest.*; do 3932 test -f "$ac_file" || continue 3933 case $ac_file in 3934 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3935 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3936 break;; 3937 * ) break;; 3938 esac 3939 done 3940 else 3941 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3942 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3943 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3944 See \`config.log' for more details" "$LINENO" 5; } 3945 fi 3946 rm -f conftest conftest$ac_cv_exeext 3947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3948 $as_echo "$ac_cv_exeext" >&6; } 3949 3950 rm -f conftest.$ac_ext 3951 EXEEXT=$ac_cv_exeext 3952 ac_exeext=$EXEEXT 3953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3954 /* end confdefs.h. */ 3955 #include <stdio.h> 3956 int 3957 main () 3958 { 3959 FILE *f = fopen ("conftest.out", "w"); 3960 return ferror (f) || fclose (f) != 0; 3961 3962 ; 3963 return 0; 3964 } 3965 _ACEOF 3966 ac_clean_files="$ac_clean_files conftest.out" 3967 # Check that the compiler produces executables we can run. If not, either 3968 # the compiler is broken, or we cross compile. 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3970 $as_echo_n "checking whether we are cross compiling... " >&6; } 3971 if test "$cross_compiling" != yes; then 3972 { { ac_try="$ac_link" 3973 case "(($ac_try" in 3974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3975 *) ac_try_echo=$ac_try;; 3976 esac 3977 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3978 $as_echo "$ac_try_echo"; } >&5 3979 (eval "$ac_link") 2>&5 3980 ac_status=$? 3981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3982 test $ac_status = 0; } 3983 if { ac_try='./conftest$ac_cv_exeext' 3984 { { case "(($ac_try" in 3985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3986 *) ac_try_echo=$ac_try;; 3987 esac 3988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3989 $as_echo "$ac_try_echo"; } >&5 3990 (eval "$ac_try") 2>&5 3991 ac_status=$? 3992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3993 test $ac_status = 0; }; }; then 3994 cross_compiling=no 3995 else 3996 if test "$cross_compiling" = maybe; then 3997 cross_compiling=yes 3998 else 3999 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4000 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4001 as_fn_error $? "cannot run C compiled programs. 4002 If you meant to cross compile, use \`--host'. 4003 See \`config.log' for more details" "$LINENO" 5; } 4004 fi 4005 fi 4006 fi 4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4008 $as_echo "$cross_compiling" >&6; } 4009 4010 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4011 ac_clean_files=$ac_clean_files_save 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4013 $as_echo_n "checking for suffix of object files... " >&6; } 4014 if ${ac_cv_objext+:} false; then : 4015 $as_echo_n "(cached) " >&6 4016 else 4017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4018 /* end confdefs.h. */ 4019 4020 int 4021 main () 4022 { 4023 4024 ; 4025 return 0; 4026 } 4027 _ACEOF 4028 rm -f conftest.o conftest.obj 4029 if { { ac_try="$ac_compile" 4030 case "(($ac_try" in 4031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4032 *) ac_try_echo=$ac_try;; 4033 esac 4034 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4035 $as_echo "$ac_try_echo"; } >&5 4036 (eval "$ac_compile") 2>&5 4037 ac_status=$? 4038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4039 test $ac_status = 0; }; then : 4040 for ac_file in conftest.o conftest.obj conftest.*; do 4041 test -f "$ac_file" || continue; 4042 case $ac_file in 4043 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4044 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4045 break;; 4046 esac 4047 done 4048 else 4049 $as_echo "$as_me: failed program was:" >&5 4050 sed 's/^/| /' conftest.$ac_ext >&5 4051 4052 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4054 as_fn_error $? "cannot compute suffix of object files: cannot compile 4055 See \`config.log' for more details" "$LINENO" 5; } 4056 fi 4057 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4058 fi 4059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4060 $as_echo "$ac_cv_objext" >&6; } 4061 OBJEXT=$ac_cv_objext 4062 ac_objext=$OBJEXT 4063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4064 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4065 if ${ac_cv_c_compiler_gnu+:} false; then : 4066 $as_echo_n "(cached) " >&6 4067 else 4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4069 /* end confdefs.h. */ 4070 4071 int 4072 main () 4073 { 4074 #ifndef __GNUC__ 4075 choke me 4076 #endif 4077 4078 ; 4079 return 0; 4080 } 4081 _ACEOF 4082 if ac_fn_c_try_compile "$LINENO"; then : 4083 ac_compiler_gnu=yes 4084 else 4085 ac_compiler_gnu=no 4086 fi 4087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4088 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4089 4090 fi 4091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4092 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4093 if test $ac_compiler_gnu = yes; then 4094 GCC=yes 4095 else 4096 GCC= 4097 fi 4098 ac_test_CFLAGS=${CFLAGS+set} 4099 ac_save_CFLAGS=$CFLAGS 4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4101 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4102 if ${ac_cv_prog_cc_g+:} false; then : 4103 $as_echo_n "(cached) " >&6 4104 else 4105 ac_save_c_werror_flag=$ac_c_werror_flag 4106 ac_c_werror_flag=yes 4107 ac_cv_prog_cc_g=no 4108 CFLAGS="-g" 4109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4110 /* end confdefs.h. */ 4111 4112 int 4113 main () 4114 { 4115 4116 ; 4117 return 0; 4118 } 4119 _ACEOF 4120 if ac_fn_c_try_compile "$LINENO"; then : 4121 ac_cv_prog_cc_g=yes 4122 else 4123 CFLAGS="" 4124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4125 /* end confdefs.h. */ 4126 4127 int 4128 main () 4129 { 4130 4131 ; 4132 return 0; 4133 } 4134 _ACEOF 4135 if ac_fn_c_try_compile "$LINENO"; then : 4136 4137 else 4138 ac_c_werror_flag=$ac_save_c_werror_flag 4139 CFLAGS="-g" 4140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4141 /* end confdefs.h. */ 4142 4143 int 4144 main () 4145 { 4146 4147 ; 4148 return 0; 4149 } 4150 _ACEOF 4151 if ac_fn_c_try_compile "$LINENO"; then : 4152 ac_cv_prog_cc_g=yes 4153 fi 4154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4155 fi 4156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4157 fi 4158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4159 ac_c_werror_flag=$ac_save_c_werror_flag 4160 fi 4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4162 $as_echo "$ac_cv_prog_cc_g" >&6; } 4163 if test "$ac_test_CFLAGS" = set; then 4164 CFLAGS=$ac_save_CFLAGS 4165 elif test $ac_cv_prog_cc_g = yes; then 4166 if test "$GCC" = yes; then 4167 CFLAGS="-g -O2" 4168 else 4169 CFLAGS="-g" 4170 fi 4171 else 4172 if test "$GCC" = yes; then 4173 CFLAGS="-O2" 4174 else 4175 CFLAGS= 4176 fi 4177 fi 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4179 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4180 if ${ac_cv_prog_cc_c89+:} false; then : 4181 $as_echo_n "(cached) " >&6 4182 else 4183 ac_cv_prog_cc_c89=no 4184 ac_save_CC=$CC 4185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4186 /* end confdefs.h. */ 4187 #include <stdarg.h> 4188 #include <stdio.h> 4189 struct stat; 4190 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4191 struct buf { int x; }; 4192 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4193 static char *e (p, i) 4194 char **p; 4195 int i; 4196 { 4197 return p[i]; 4198 } 4199 static char *f (char * (*g) (char **, int), char **p, ...) 4200 { 4201 char *s; 4202 va_list v; 4203 va_start (v,p); 4204 s = g (p, va_arg (v,int)); 4205 va_end (v); 4206 return s; 4207 } 4208 4209 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4210 function prototypes and stuff, but not '\xHH' hex character constants. 4211 These don't provoke an error unfortunately, instead are silently treated 4212 as 'x'. The following induces an error, until -std is added to get 4213 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4214 array size at least. It's necessary to write '\x00'==0 to get something 4215 that's true only with -std. */ 4216 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4217 4218 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4219 inside strings and character constants. */ 4220 #define FOO(x) 'x' 4221 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4222 4223 int test (int i, double x); 4224 struct s1 {int (*f) (int a);}; 4225 struct s2 {int (*f) (double a);}; 4226 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4227 int argc; 4228 char **argv; 4229 int 4230 main () 4231 { 4232 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4233 ; 4234 return 0; 4235 } 4236 _ACEOF 4237 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4238 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4239 do 4240 CC="$ac_save_CC $ac_arg" 4241 if ac_fn_c_try_compile "$LINENO"; then : 4242 ac_cv_prog_cc_c89=$ac_arg 4243 fi 4244 rm -f core conftest.err conftest.$ac_objext 4245 test "x$ac_cv_prog_cc_c89" != "xno" && break 4246 done 4247 rm -f conftest.$ac_ext 4248 CC=$ac_save_CC 4249 4250 fi 4251 # AC_CACHE_VAL 4252 case "x$ac_cv_prog_cc_c89" in 4253 x) 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4255 $as_echo "none needed" >&6; } ;; 4256 xno) 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4258 $as_echo "unsupported" >&6; } ;; 4259 *) 4260 CC="$CC $ac_cv_prog_cc_c89" 4261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4262 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4263 esac 4264 if test "x$ac_cv_prog_cc_c89" != xno; then : 4265 4266 fi 4267 4268 ac_ext=c 4269 ac_cpp='$CPP $CPPFLAGS' 4270 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4271 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4272 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4273 4274 ac_ext=c 4275 ac_cpp='$CPP $CPPFLAGS' 4276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4278 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4280 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4281 if ${am_cv_prog_cc_c_o+:} false; then : 4282 $as_echo_n "(cached) " >&6 4283 else 4284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4285 /* end confdefs.h. */ 4286 4287 int 4288 main () 4289 { 4290 4291 ; 4292 return 0; 4293 } 4294 _ACEOF 4295 # Make sure it works both with $CC and with simple cc. 4296 # Following AC_PROG_CC_C_O, we do the test twice because some 4297 # compilers refuse to overwrite an existing .o file with -o, 4298 # though they will create one. 4299 am_cv_prog_cc_c_o=yes 4300 for am_i in 1 2; do 4301 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4302 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4303 ac_status=$? 4304 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4305 (exit $ac_status); } \ 4306 && test -f conftest2.$ac_objext; then 4307 : OK 4308 else 4309 am_cv_prog_cc_c_o=no 4310 break 4311 fi 4312 done 4313 rm -f core conftest* 4314 unset am_i 4315 fi 4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4317 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4318 if test "$am_cv_prog_cc_c_o" != yes; then 4319 # Losing compiler, so override with the script. 4320 # FIXME: It is wrong to rewrite CC. 4321 # But if we don't then we get into trouble of one sort or another. 4322 # A longer-term fix would be to have automake use am__CC in this case, 4323 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4324 CC="$am_aux_dir/compile $CC" 4325 fi 4326 ac_ext=c 4327 ac_cpp='$CPP $CPPFLAGS' 4328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4330 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4331 4332 4333 depcc="$CC" am_compiler_list= 4334 4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4336 $as_echo_n "checking dependency style of $depcc... " >&6; } 4337 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4338 $as_echo_n "(cached) " >&6 4339 else 4340 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4341 # We make a subdir and do the tests there. Otherwise we can end up 4342 # making bogus files that we don't know about and never remove. For 4343 # instance it was reported that on HP-UX the gcc test will end up 4344 # making a dummy file named 'D' -- because '-MD' means "put the output 4345 # in D". 4346 rm -rf conftest.dir 4347 mkdir conftest.dir 4348 # Copy depcomp to subdir because otherwise we won't find it if we're 4349 # using a relative directory. 4350 cp "$am_depcomp" conftest.dir 4351 cd conftest.dir 4352 # We will build objects and dependencies in a subdirectory because 4353 # it helps to detect inapplicable dependency modes. For instance 4354 # both Tru64's cc and ICC support -MD to output dependencies as a 4355 # side effect of compilation, but ICC will put the dependencies in 4356 # the current directory while Tru64 will put them in the object 4357 # directory. 4358 mkdir sub 4359 4360 am_cv_CC_dependencies_compiler_type=none 4361 if test "$am_compiler_list" = ""; then 4362 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4363 fi 4364 am__universal=false 4365 case " $depcc " in #( 4366 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4367 esac 4368 4369 for depmode in $am_compiler_list; do 4370 # Setup a source with many dependencies, because some compilers 4371 # like to wrap large dependency lists on column 80 (with \), and 4372 # we should not choose a depcomp mode which is confused by this. 4373 # 4374 # We need to recreate these files for each test, as the compiler may 4375 # overwrite some of them when testing with obscure command lines. 4376 # This happens at least with the AIX C compiler. 4377 : > sub/conftest.c 4378 for i in 1 2 3 4 5 6; do 4379 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4380 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4381 # Solaris 10 /bin/sh. 4382 echo '/* dummy */' > sub/conftst$i.h 4383 done 4384 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4385 4386 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4387 # mode. It turns out that the SunPro C++ compiler does not properly 4388 # handle '-M -o', and we need to detect this. Also, some Intel 4389 # versions had trouble with output in subdirs. 4390 am__obj=sub/conftest.${OBJEXT-o} 4391 am__minus_obj="-o $am__obj" 4392 case $depmode in 4393 gcc) 4394 # This depmode causes a compiler race in universal mode. 4395 test "$am__universal" = false || continue 4396 ;; 4397 nosideeffect) 4398 # After this tag, mechanisms are not by side-effect, so they'll 4399 # only be used when explicitly requested. 4400 if test "x$enable_dependency_tracking" = xyes; then 4401 continue 4402 else 4403 break 4404 fi 4405 ;; 4406 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4407 # This compiler won't grok '-c -o', but also, the minuso test has 4408 # not run yet. These depmodes are late enough in the game, and 4409 # so weak that their functioning should not be impacted. 4410 am__obj=conftest.${OBJEXT-o} 4411 am__minus_obj= 4412 ;; 4413 none) break ;; 4414 esac 4415 if depmode=$depmode \ 4416 source=sub/conftest.c object=$am__obj \ 4417 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4418 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4419 >/dev/null 2>conftest.err && 4420 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4421 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4422 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4423 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4424 # icc doesn't choke on unknown options, it will just issue warnings 4425 # or remarks (even with -Werror). So we grep stderr for any message 4426 # that says an option was ignored or not supported. 4427 # When given -MP, icc 7.0 and 7.1 complain thusly: 4428 # icc: Command line warning: ignoring option '-M'; no argument required 4429 # The diagnosis changed in icc 8.0: 4430 # icc: Command line remark: option '-MP' not supported 4431 if (grep 'ignoring option' conftest.err || 4432 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4433 am_cv_CC_dependencies_compiler_type=$depmode 4434 break 4435 fi 4436 fi 4437 done 4438 4439 cd .. 4440 rm -rf conftest.dir 4441 else 4442 am_cv_CC_dependencies_compiler_type=none 4443 fi 4444 4445 fi 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4447 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4448 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4449 4450 if 4451 test "x$enable_dependency_tracking" != xno \ 4452 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4453 am__fastdepCC_TRUE= 4454 am__fastdepCC_FALSE='#' 4455 else 4456 am__fastdepCC_TRUE='#' 4457 am__fastdepCC_FALSE= 4458 fi 4459 4460 4461 4462 if test -n "$ac_tool_prefix"; then 4463 for ac_prog in ar lib "link -lib" 4464 do 4465 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4466 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4468 $as_echo_n "checking for $ac_word... " >&6; } 4469 if ${ac_cv_prog_AR+:} false; then : 4470 $as_echo_n "(cached) " >&6 4471 else 4472 if test -n "$AR"; then 4473 ac_cv_prog_AR="$AR" # Let the user override the test. 4474 else 4475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 for as_dir in $PATH 4477 do 4478 IFS=$as_save_IFS 4479 test -z "$as_dir" && as_dir=. 4480 for ac_exec_ext in '' $ac_executable_extensions; do 4481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4482 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 4483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4484 break 2 4485 fi 4486 done 4487 done 4488 IFS=$as_save_IFS 4489 4490 fi 4491 fi 4492 AR=$ac_cv_prog_AR 4493 if test -n "$AR"; then 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 4495 $as_echo "$AR" >&6; } 4496 else 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4498 $as_echo "no" >&6; } 4499 fi 4500 4501 4502 test -n "$AR" && break 4503 done 4504 fi 4505 if test -z "$AR"; then 4506 ac_ct_AR=$AR 4507 for ac_prog in ar lib "link -lib" 4508 do 4509 # Extract the first word of "$ac_prog", so it can be a program name with args. 4510 set dummy $ac_prog; ac_word=$2 4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4512 $as_echo_n "checking for $ac_word... " >&6; } 4513 if ${ac_cv_prog_ac_ct_AR+:} false; then : 4514 $as_echo_n "(cached) " >&6 4515 else 4516 if test -n "$ac_ct_AR"; then 4517 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 4518 else 4519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4520 for as_dir in $PATH 4521 do 4522 IFS=$as_save_IFS 4523 test -z "$as_dir" && as_dir=. 4524 for ac_exec_ext in '' $ac_executable_extensions; do 4525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4526 ac_cv_prog_ac_ct_AR="$ac_prog" 4527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4528 break 2 4529 fi 4530 done 4531 done 4532 IFS=$as_save_IFS 4533 4534 fi 4535 fi 4536 ac_ct_AR=$ac_cv_prog_ac_ct_AR 4537 if test -n "$ac_ct_AR"; then 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 4539 $as_echo "$ac_ct_AR" >&6; } 4540 else 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4542 $as_echo "no" >&6; } 4543 fi 4544 4545 4546 test -n "$ac_ct_AR" && break 4547 done 4548 4549 if test "x$ac_ct_AR" = x; then 4550 AR="false" 4551 else 4552 case $cross_compiling:$ac_tool_warned in 4553 yes:) 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4556 ac_tool_warned=yes ;; 4557 esac 4558 AR=$ac_ct_AR 4559 fi 4560 fi 4561 4562 : ${AR=ar} 4563 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 4565 $as_echo_n "checking the archiver ($AR) interface... " >&6; } 4566 if ${am_cv_ar_interface+:} false; then : 4567 $as_echo_n "(cached) " >&6 4568 else 4569 ac_ext=c 4570 ac_cpp='$CPP $CPPFLAGS' 4571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4573 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4574 4575 am_cv_ar_interface=ar 4576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4577 /* end confdefs.h. */ 4578 int some_variable = 0; 4579 _ACEOF 4580 if ac_fn_c_try_compile "$LINENO"; then : 4581 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' 4582 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 4583 (eval $am_ar_try) 2>&5 4584 ac_status=$? 4585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4586 test $ac_status = 0; } 4587 if test "$ac_status" -eq 0; then 4588 am_cv_ar_interface=ar 4589 else 4590 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' 4591 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 4592 (eval $am_ar_try) 2>&5 4593 ac_status=$? 4594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4595 test $ac_status = 0; } 4596 if test "$ac_status" -eq 0; then 4597 am_cv_ar_interface=lib 4598 else 4599 am_cv_ar_interface=unknown 4600 fi 4601 fi 4602 rm -f conftest.lib libconftest.a 4603 4604 fi 4605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4606 ac_ext=c 4607 ac_cpp='$CPP $CPPFLAGS' 4608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4610 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4611 4612 fi 4613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 4614 $as_echo "$am_cv_ar_interface" >&6; } 4615 4616 case $am_cv_ar_interface in 4617 ar) 4618 ;; 4619 lib) 4620 # Microsoft lib, so override with the ar-lib wrapper script. 4621 # FIXME: It is wrong to rewrite AR. 4622 # But if we don't then we get into trouble of one sort or another. 4623 # A longer-term fix would be to have automake use am__AR in this case, 4624 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something 4625 # similar. 4626 AR="$am_aux_dir/ar-lib $AR" 4627 ;; 4628 unknown) 4629 as_fn_error $? "could not determine $AR interface" "$LINENO" 5 4630 ;; 4631 esac 4632 4633 4634 # This was added at the suggestion of libtoolize (03-Jan-10) 4635 4636 4637 # The default CFLAGS and CXXFLAGS in Autoconf are "-g -O2" for gcc and just 4638 # "-g" for any other compiler. There doesn't seem to be a standard way of 4639 # getting rid of the -g (which I don't think is needed for a production 4640 # library). This fudge seems to achieve the necessary. First, we remember the 4641 # externally set values of CFLAGS and CXXFLAGS. Then call the AC_PROG_CC and 4642 # AC_PROG_CXX macros to find the compilers - if CFLAGS and CXXFLAGS are not 4643 # set, they will be set to Autoconf's defaults. Afterwards, if the original 4644 # values were not set, remove the -g from the Autoconf defaults. 4645 # (PH 02-May-07) 4646 4647 remember_set_CFLAGS="$CFLAGS" 4648 remember_set_CXXFLAGS="$CXXFLAGS" 4649 4650 ac_ext=c 4651 ac_cpp='$CPP $CPPFLAGS' 4652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4654 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4655 if test -n "$ac_tool_prefix"; then 4656 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4657 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4659 $as_echo_n "checking for $ac_word... " >&6; } 4660 if ${ac_cv_prog_CC+:} false; then : 4661 $as_echo_n "(cached) " >&6 4662 else 4663 if test -n "$CC"; then 4664 ac_cv_prog_CC="$CC" # Let the user override the test. 4665 else 4666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4667 for as_dir in $PATH 4668 do 4669 IFS=$as_save_IFS 4670 test -z "$as_dir" && as_dir=. 4671 for ac_exec_ext in '' $ac_executable_extensions; do 4672 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4673 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4675 break 2 4676 fi 4677 done 4678 done 4679 IFS=$as_save_IFS 4680 4681 fi 4682 fi 4683 CC=$ac_cv_prog_CC 4684 if test -n "$CC"; then 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4686 $as_echo "$CC" >&6; } 4687 else 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4689 $as_echo "no" >&6; } 4690 fi 4691 4692 4693 fi 4694 if test -z "$ac_cv_prog_CC"; then 4695 ac_ct_CC=$CC 4696 # Extract the first word of "gcc", so it can be a program name with args. 4697 set dummy gcc; ac_word=$2 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4699 $as_echo_n "checking for $ac_word... " >&6; } 4700 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4701 $as_echo_n "(cached) " >&6 4702 else 4703 if test -n "$ac_ct_CC"; then 4704 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4705 else 4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4707 for as_dir in $PATH 4708 do 4709 IFS=$as_save_IFS 4710 test -z "$as_dir" && as_dir=. 4711 for ac_exec_ext in '' $ac_executable_extensions; do 4712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4713 ac_cv_prog_ac_ct_CC="gcc" 4714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4715 break 2 4716 fi 4717 done 4718 done 4719 IFS=$as_save_IFS 4720 4721 fi 4722 fi 4723 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4724 if test -n "$ac_ct_CC"; then 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4726 $as_echo "$ac_ct_CC" >&6; } 4727 else 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4729 $as_echo "no" >&6; } 4730 fi 4731 4732 if test "x$ac_ct_CC" = x; then 4733 CC="" 4734 else 4735 case $cross_compiling:$ac_tool_warned in 4736 yes:) 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4739 ac_tool_warned=yes ;; 4740 esac 4741 CC=$ac_ct_CC 4742 fi 4743 else 4744 CC="$ac_cv_prog_CC" 4745 fi 4746 4747 if test -z "$CC"; then 4748 if test -n "$ac_tool_prefix"; then 4749 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4750 set dummy ${ac_tool_prefix}cc; ac_word=$2 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4752 $as_echo_n "checking for $ac_word... " >&6; } 4753 if ${ac_cv_prog_CC+:} false; then : 4754 $as_echo_n "(cached) " >&6 4755 else 4756 if test -n "$CC"; then 4757 ac_cv_prog_CC="$CC" # Let the user override the test. 4758 else 4759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4760 for as_dir in $PATH 4761 do 4762 IFS=$as_save_IFS 4763 test -z "$as_dir" && as_dir=. 4764 for ac_exec_ext in '' $ac_executable_extensions; do 4765 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4766 ac_cv_prog_CC="${ac_tool_prefix}cc" 4767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4768 break 2 4769 fi 4770 done 4771 done 4772 IFS=$as_save_IFS 4773 4774 fi 4775 fi 4776 CC=$ac_cv_prog_CC 4777 if test -n "$CC"; then 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4779 $as_echo "$CC" >&6; } 4780 else 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4782 $as_echo "no" >&6; } 4783 fi 4784 4785 4786 fi 4787 fi 4788 if test -z "$CC"; then 4789 # Extract the first word of "cc", so it can be a program name with args. 4790 set dummy cc; ac_word=$2 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4792 $as_echo_n "checking for $ac_word... " >&6; } 4793 if ${ac_cv_prog_CC+:} false; then : 4794 $as_echo_n "(cached) " >&6 4795 else 4796 if test -n "$CC"; then 4797 ac_cv_prog_CC="$CC" # Let the user override the test. 4798 else 4799 ac_prog_rejected=no 4800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4801 for as_dir in $PATH 4802 do 4803 IFS=$as_save_IFS 4804 test -z "$as_dir" && as_dir=. 4805 for ac_exec_ext in '' $ac_executable_extensions; do 4806 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4807 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4808 ac_prog_rejected=yes 4809 continue 4810 fi 4811 ac_cv_prog_CC="cc" 4812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4813 break 2 4814 fi 4815 done 4816 done 4817 IFS=$as_save_IFS 4818 4819 if test $ac_prog_rejected = yes; then 4820 # We found a bogon in the path, so make sure we never use it. 4821 set dummy $ac_cv_prog_CC 4822 shift 4823 if test $# != 0; then 4824 # We chose a different compiler from the bogus one. 4825 # However, it has the same basename, so the bogon will be chosen 4826 # first if we set CC to just the basename; use the full file name. 4827 shift 4828 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4829 fi 4830 fi 4831 fi 4832 fi 4833 CC=$ac_cv_prog_CC 4834 if test -n "$CC"; then 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4836 $as_echo "$CC" >&6; } 4837 else 4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4839 $as_echo "no" >&6; } 4840 fi 4841 4842 4843 fi 4844 if test -z "$CC"; then 4845 if test -n "$ac_tool_prefix"; then 4846 for ac_prog in cl.exe 4847 do 4848 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4849 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4851 $as_echo_n "checking for $ac_word... " >&6; } 4852 if ${ac_cv_prog_CC+:} false; then : 4853 $as_echo_n "(cached) " >&6 4854 else 4855 if test -n "$CC"; then 4856 ac_cv_prog_CC="$CC" # Let the user override the test. 4857 else 4858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4859 for as_dir in $PATH 4860 do 4861 IFS=$as_save_IFS 4862 test -z "$as_dir" && as_dir=. 4863 for ac_exec_ext in '' $ac_executable_extensions; do 4864 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4865 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4867 break 2 4868 fi 4869 done 4870 done 4871 IFS=$as_save_IFS 4872 4873 fi 4874 fi 4875 CC=$ac_cv_prog_CC 4876 if test -n "$CC"; then 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4878 $as_echo "$CC" >&6; } 4879 else 4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4881 $as_echo "no" >&6; } 4882 fi 4883 4884 4885 test -n "$CC" && break 4886 done 4887 fi 4888 if test -z "$CC"; then 4889 ac_ct_CC=$CC 4890 for ac_prog in cl.exe 4891 do 4892 # Extract the first word of "$ac_prog", so it can be a program name with args. 4893 set dummy $ac_prog; ac_word=$2 4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4895 $as_echo_n "checking for $ac_word... " >&6; } 4896 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4897 $as_echo_n "(cached) " >&6 4898 else 4899 if test -n "$ac_ct_CC"; then 4900 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4901 else 4902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4903 for as_dir in $PATH 4904 do 4905 IFS=$as_save_IFS 4906 test -z "$as_dir" && as_dir=. 4907 for ac_exec_ext in '' $ac_executable_extensions; do 4908 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4909 ac_cv_prog_ac_ct_CC="$ac_prog" 4910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4911 break 2 4912 fi 4913 done 4914 done 4915 IFS=$as_save_IFS 4916 4917 fi 4918 fi 4919 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4920 if test -n "$ac_ct_CC"; then 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4922 $as_echo "$ac_ct_CC" >&6; } 4923 else 4924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4925 $as_echo "no" >&6; } 4926 fi 4927 4928 4929 test -n "$ac_ct_CC" && break 4930 done 4931 4932 if test "x$ac_ct_CC" = x; then 4933 CC="" 4934 else 4935 case $cross_compiling:$ac_tool_warned in 4936 yes:) 4937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4939 ac_tool_warned=yes ;; 4940 esac 4941 CC=$ac_ct_CC 4942 fi 4943 fi 4944 4945 fi 4946 4947 4948 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4950 as_fn_error $? "no acceptable C compiler found in \$PATH 4951 See \`config.log' for more details" "$LINENO" 5; } 4952 4953 # Provide some information about the compiler. 4954 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4955 set X $ac_compile 4956 ac_compiler=$2 4957 for ac_option in --version -v -V -qversion; do 4958 { { ac_try="$ac_compiler $ac_option >&5" 4959 case "(($ac_try" in 4960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4961 *) ac_try_echo=$ac_try;; 4962 esac 4963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4964 $as_echo "$ac_try_echo"; } >&5 4965 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4966 ac_status=$? 4967 if test -s conftest.err; then 4968 sed '10a\ 4969 ... rest of stderr output deleted ... 4970 10q' conftest.err >conftest.er1 4971 cat conftest.er1 >&5 4972 fi 4973 rm -f conftest.er1 conftest.err 4974 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4975 test $ac_status = 0; } 4976 done 4977 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4979 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4980 if ${ac_cv_c_compiler_gnu+:} false; then : 4981 $as_echo_n "(cached) " >&6 4982 else 4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4984 /* end confdefs.h. */ 4985 4986 int 4987 main () 4988 { 4989 #ifndef __GNUC__ 4990 choke me 4991 #endif 4992 4993 ; 4994 return 0; 4995 } 4996 _ACEOF 4997 if ac_fn_c_try_compile "$LINENO"; then : 4998 ac_compiler_gnu=yes 4999 else 5000 ac_compiler_gnu=no 5001 fi 5002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5003 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5004 5005 fi 5006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5007 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5008 if test $ac_compiler_gnu = yes; then 5009 GCC=yes 5010 else 5011 GCC= 5012 fi 5013 ac_test_CFLAGS=${CFLAGS+set} 5014 ac_save_CFLAGS=$CFLAGS 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5016 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5017 if ${ac_cv_prog_cc_g+:} false; then : 5018 $as_echo_n "(cached) " >&6 5019 else 5020 ac_save_c_werror_flag=$ac_c_werror_flag 5021 ac_c_werror_flag=yes 5022 ac_cv_prog_cc_g=no 5023 CFLAGS="-g" 5024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5025 /* end confdefs.h. */ 5026 5027 int 5028 main () 5029 { 5030 5031 ; 5032 return 0; 5033 } 5034 _ACEOF 5035 if ac_fn_c_try_compile "$LINENO"; then : 5036 ac_cv_prog_cc_g=yes 5037 else 5038 CFLAGS="" 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040 /* end confdefs.h. */ 5041 5042 int 5043 main () 5044 { 5045 5046 ; 5047 return 0; 5048 } 5049 _ACEOF 5050 if ac_fn_c_try_compile "$LINENO"; then : 5051 5052 else 5053 ac_c_werror_flag=$ac_save_c_werror_flag 5054 CFLAGS="-g" 5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5056 /* end confdefs.h. */ 5057 5058 int 5059 main () 5060 { 5061 5062 ; 5063 return 0; 5064 } 5065 _ACEOF 5066 if ac_fn_c_try_compile "$LINENO"; then : 5067 ac_cv_prog_cc_g=yes 5068 fi 5069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5070 fi 5071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5072 fi 5073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5074 ac_c_werror_flag=$ac_save_c_werror_flag 5075 fi 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5077 $as_echo "$ac_cv_prog_cc_g" >&6; } 5078 if test "$ac_test_CFLAGS" = set; then 5079 CFLAGS=$ac_save_CFLAGS 5080 elif test $ac_cv_prog_cc_g = yes; then 5081 if test "$GCC" = yes; then 5082 CFLAGS="-g -O2" 5083 else 5084 CFLAGS="-g" 5085 fi 5086 else 5087 if test "$GCC" = yes; then 5088 CFLAGS="-O2" 5089 else 5090 CFLAGS= 5091 fi 5092 fi 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5094 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5095 if ${ac_cv_prog_cc_c89+:} false; then : 5096 $as_echo_n "(cached) " >&6 5097 else 5098 ac_cv_prog_cc_c89=no 5099 ac_save_CC=$CC 5100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5101 /* end confdefs.h. */ 5102 #include <stdarg.h> 5103 #include <stdio.h> 5104 struct stat; 5105 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5106 struct buf { int x; }; 5107 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5108 static char *e (p, i) 5109 char **p; 5110 int i; 5111 { 5112 return p[i]; 5113 } 5114 static char *f (char * (*g) (char **, int), char **p, ...) 5115 { 5116 char *s; 5117 va_list v; 5118 va_start (v,p); 5119 s = g (p, va_arg (v,int)); 5120 va_end (v); 5121 return s; 5122 } 5123 5124 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5125 function prototypes and stuff, but not '\xHH' hex character constants. 5126 These don't provoke an error unfortunately, instead are silently treated 5127 as 'x'. The following induces an error, until -std is added to get 5128 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5129 array size at least. It's necessary to write '\x00'==0 to get something 5130 that's true only with -std. */ 5131 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5132 5133 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5134 inside strings and character constants. */ 5135 #define FOO(x) 'x' 5136 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5137 5138 int test (int i, double x); 5139 struct s1 {int (*f) (int a);}; 5140 struct s2 {int (*f) (double a);}; 5141 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5142 int argc; 5143 char **argv; 5144 int 5145 main () 5146 { 5147 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5148 ; 5149 return 0; 5150 } 5151 _ACEOF 5152 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5153 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5154 do 5155 CC="$ac_save_CC $ac_arg" 5156 if ac_fn_c_try_compile "$LINENO"; then : 5157 ac_cv_prog_cc_c89=$ac_arg 5158 fi 5159 rm -f core conftest.err conftest.$ac_objext 5160 test "x$ac_cv_prog_cc_c89" != "xno" && break 5161 done 5162 rm -f conftest.$ac_ext 5163 CC=$ac_save_CC 5164 5165 fi 5166 # AC_CACHE_VAL 5167 case "x$ac_cv_prog_cc_c89" in 5168 x) 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5170 $as_echo "none needed" >&6; } ;; 5171 xno) 5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5173 $as_echo "unsupported" >&6; } ;; 5174 *) 5175 CC="$CC $ac_cv_prog_cc_c89" 5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5177 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5178 esac 5179 if test "x$ac_cv_prog_cc_c89" != xno; then : 5180 5181 fi 5182 5183 ac_ext=c 5184 ac_cpp='$CPP $CPPFLAGS' 5185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5187 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5188 5189 ac_ext=c 5190 ac_cpp='$CPP $CPPFLAGS' 5191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5193 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5195 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5196 if ${am_cv_prog_cc_c_o+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5200 /* end confdefs.h. */ 5201 5202 int 5203 main () 5204 { 5205 5206 ; 5207 return 0; 5208 } 5209 _ACEOF 5210 # Make sure it works both with $CC and with simple cc. 5211 # Following AC_PROG_CC_C_O, we do the test twice because some 5212 # compilers refuse to overwrite an existing .o file with -o, 5213 # though they will create one. 5214 am_cv_prog_cc_c_o=yes 5215 for am_i in 1 2; do 5216 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5217 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5218 ac_status=$? 5219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5220 (exit $ac_status); } \ 5221 && test -f conftest2.$ac_objext; then 5222 : OK 5223 else 5224 am_cv_prog_cc_c_o=no 5225 break 5226 fi 5227 done 5228 rm -f core conftest* 5229 unset am_i 5230 fi 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5232 $as_echo "$am_cv_prog_cc_c_o" >&6; } 5233 if test "$am_cv_prog_cc_c_o" != yes; then 5234 # Losing compiler, so override with the script. 5235 # FIXME: It is wrong to rewrite CC. 5236 # But if we don't then we get into trouble of one sort or another. 5237 # A longer-term fix would be to have automake use am__CC in this case, 5238 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5239 CC="$am_aux_dir/compile $CC" 5240 fi 5241 ac_ext=c 5242 ac_cpp='$CPP $CPPFLAGS' 5243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5245 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5246 5247 5248 depcc="$CC" am_compiler_list= 5249 5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5251 $as_echo_n "checking dependency style of $depcc... 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For instance 5269 # both Tru64's cc and ICC support -MD to output dependencies as a 5270 # side effect of compilation, but ICC will put the dependencies in 5271 # the current directory while Tru64 will put them in the object 5272 # directory. 5273 mkdir sub 5274 5275 am_cv_CC_dependencies_compiler_type=none 5276 if test "$am_compiler_list" = ""; then 5277 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5278 fi 5279 am__universal=false 5280 case " $depcc " in #( 5281 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5282 esac 5283 5284 for depmode in $am_compiler_list; do 5285 # Setup a source with many dependencies, because some compilers 5286 # like to wrap large dependency lists on column 80 (with \), and 5287 # we should not choose a depcomp mode which is confused by this. 5288 # 5289 # We need to recreate these files for each test, as the compiler may 5290 # overwrite some of them when testing with obscure command lines. 5291 # This happens at least with the AIX C compiler. 5292 : > sub/conftest.c 5293 for i in 1 2 3 4 5 6; do 5294 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5295 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5296 # Solaris 10 /bin/sh. 5297 echo '/* dummy */' > sub/conftst$i.h 5298 done 5299 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5300 5301 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5302 # mode. It turns out that the SunPro C++ compiler does not properly 5303 # handle '-M -o', and we need to detect this. Also, some Intel 5304 # versions had trouble with output in subdirs. 5305 am__obj=sub/conftest.${OBJEXT-o} 5306 am__minus_obj="-o $am__obj" 5307 case $depmode in 5308 gcc) 5309 # This depmode causes a compiler race in universal mode. 5310 test "$am__universal" = false || continue 5311 ;; 5312 nosideeffect) 5313 # After this tag, mechanisms are not by side-effect, so they'll 5314 # only be used when explicitly requested. 5315 if test "x$enable_dependency_tracking" = xyes; then 5316 continue 5317 else 5318 break 5319 fi 5320 ;; 5321 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5322 # This compiler won't grok '-c -o', but also, the minuso test has 5323 # not run yet. These depmodes are late enough in the game, and 5324 # so weak that their functioning should not be impacted. 5325 am__obj=conftest.${OBJEXT-o} 5326 am__minus_obj= 5327 ;; 5328 none) break ;; 5329 esac 5330 if depmode=$depmode \ 5331 source=sub/conftest.c object=$am__obj \ 5332 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5333 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5334 >/dev/null 2>conftest.err && 5335 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5336 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5337 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5338 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5339 # icc doesn't choke on unknown options, it will just issue warnings 5340 # or remarks (even with -Werror). So we grep stderr for any message 5341 # that says an option was ignored or not supported. 5342 # When given -MP, icc 7.0 and 7.1 complain thusly: 5343 # icc: Command line warning: ignoring option '-M'; no argument required 5344 # The diagnosis changed in icc 8.0: 5345 # icc: Command line remark: option '-MP' not supported 5346 if (grep 'ignoring option' conftest.err || 5347 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5348 am_cv_CC_dependencies_compiler_type=$depmode 5349 break 5350 fi 5351 fi 5352 done 5353 5354 cd .. 5355 rm -rf conftest.dir 5356 else 5357 am_cv_CC_dependencies_compiler_type=none 5358 fi 5359 5360 fi 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5362 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5363 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5364 5365 if 5366 test "x$enable_dependency_tracking" != xno \ 5367 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5368 am__fastdepCC_TRUE= 5369 am__fastdepCC_FALSE='#' 5370 else 5371 am__fastdepCC_TRUE='#' 5372 am__fastdepCC_FALSE= 5373 fi 5374 5375 5376 ac_ext=cpp 5377 ac_cpp='$CXXCPP $CPPFLAGS' 5378 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5379 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5380 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5381 if test -z "$CXX"; then 5382 if test -n "$CCC"; then 5383 CXX=$CCC 5384 else 5385 if test -n "$ac_tool_prefix"; then 5386 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 5387 do 5388 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5389 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5391 $as_echo_n "checking for $ac_word... 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" >&6; } 5436 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 5437 $as_echo_n "(cached) " >&6 5438 else 5439 if test -n "$ac_ct_CXX"; then 5440 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 5441 else 5442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5443 for as_dir in $PATH 5444 do 5445 IFS=$as_save_IFS 5446 test -z "$as_dir" && as_dir=. 5447 for ac_exec_ext in '' $ac_executable_extensions; do 5448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5449 ac_cv_prog_ac_ct_CXX="$ac_prog" 5450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5451 break 2 5452 fi 5453 done 5454 done 5455 IFS=$as_save_IFS 5456 5457 fi 5458 fi 5459 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 5460 if test -n "$ac_ct_CXX"; then 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 5462 $as_echo "$ac_ct_CXX" >&6; } 5463 else 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5465 $as_echo "no" >&6; } 5466 fi 5467 5468 5469 test -n "$ac_ct_CXX" && break 5470 done 5471 5472 if test "x$ac_ct_CXX" = x; then 5473 CXX="g++" 5474 else 5475 case $cross_compiling:$ac_tool_warned in 5476 yes:) 5477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5479 ac_tool_warned=yes ;; 5480 esac 5481 CXX=$ac_ct_CXX 5482 fi 5483 fi 5484 5485 fi 5486 fi 5487 # Provide some information about the compiler. 5488 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 5489 set X $ac_compile 5490 ac_compiler=$2 5491 for ac_option in --version -v -V -qversion; do 5492 { { ac_try="$ac_compiler $ac_option >&5" 5493 case "(($ac_try" in 5494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5495 *) ac_try_echo=$ac_try;; 5496 esac 5497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5498 $as_echo "$ac_try_echo"; } >&5 5499 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5500 ac_status=$? 5501 if test -s conftest.err; then 5502 sed '10a\ 5503 ... rest of stderr output deleted ... 5504 10q' conftest.err >conftest.er1 5505 cat conftest.er1 >&5 5506 fi 5507 rm -f conftest.er1 conftest.err 5508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5509 test $ac_status = 0; } 5510 done 5511 5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 5513 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 5514 if ${ac_cv_cxx_compiler_gnu+:} false; then : 5515 $as_echo_n "(cached) " >&6 5516 else 5517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5518 /* end confdefs.h. */ 5519 5520 int 5521 main () 5522 { 5523 #ifndef __GNUC__ 5524 choke me 5525 #endif 5526 5527 ; 5528 return 0; 5529 } 5530 _ACEOF 5531 if ac_fn_cxx_try_compile "$LINENO"; then : 5532 ac_compiler_gnu=yes 5533 else 5534 ac_compiler_gnu=no 5535 fi 5536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5537 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 5538 5539 fi 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 5541 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 5542 if test $ac_compiler_gnu = yes; then 5543 GXX=yes 5544 else 5545 GXX= 5546 fi 5547 ac_test_CXXFLAGS=${CXXFLAGS+set} 5548 ac_save_CXXFLAGS=$CXXFLAGS 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 5550 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 5551 if ${ac_cv_prog_cxx_g+:} false; then : 5552 $as_echo_n "(cached) " >&6 5553 else 5554 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 5555 ac_cxx_werror_flag=yes 5556 ac_cv_prog_cxx_g=no 5557 CXXFLAGS="-g" 5558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5559 /* end confdefs.h. */ 5560 5561 int 5562 main () 5563 { 5564 5565 ; 5566 return 0; 5567 } 5568 _ACEOF 5569 if ac_fn_cxx_try_compile "$LINENO"; then : 5570 ac_cv_prog_cxx_g=yes 5571 else 5572 CXXFLAGS="" 5573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5574 /* end confdefs.h. */ 5575 5576 int 5577 main () 5578 { 5579 5580 ; 5581 return 0; 5582 } 5583 _ACEOF 5584 if ac_fn_cxx_try_compile "$LINENO"; then : 5585 5586 else 5587 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5588 CXXFLAGS="-g" 5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5590 /* end confdefs.h. */ 5591 5592 int 5593 main () 5594 { 5595 5596 ; 5597 return 0; 5598 } 5599 _ACEOF 5600 if ac_fn_cxx_try_compile "$LINENO"; then : 5601 ac_cv_prog_cxx_g=yes 5602 fi 5603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5604 fi 5605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5606 fi 5607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5608 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5609 fi 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 5611 $as_echo "$ac_cv_prog_cxx_g" >&6; } 5612 if test "$ac_test_CXXFLAGS" = set; then 5613 CXXFLAGS=$ac_save_CXXFLAGS 5614 elif test $ac_cv_prog_cxx_g = yes; then 5615 if test "$GXX" = yes; then 5616 CXXFLAGS="-g -O2" 5617 else 5618 CXXFLAGS="-g" 5619 fi 5620 else 5621 if test "$GXX" = yes; then 5622 CXXFLAGS="-O2" 5623 else 5624 CXXFLAGS= 5625 fi 5626 fi 5627 ac_ext=c 5628 ac_cpp='$CPP $CPPFLAGS' 5629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5631 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5632 5633 depcc="$CXX" am_compiler_list= 5634 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5636 $as_echo_n "checking dependency style of $depcc... " >&6; } 5637 if ${am_cv_CXX_dependencies_compiler_type+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639 else 5640 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5641 # We make a subdir and do the tests there. Otherwise we can end up 5642 # making bogus files that we don't know about and never remove. For 5643 # instance it was reported that on HP-UX the gcc test will end up 5644 # making a dummy file named 'D' -- because '-MD' means "put the output 5645 # in D". 5646 rm -rf conftest.dir 5647 mkdir conftest.dir 5648 # Copy depcomp to subdir because otherwise we won't find it if we're 5649 # using a relative directory. 5650 cp "$am_depcomp" conftest.dir 5651 cd conftest.dir 5652 # We will build objects and dependencies in a subdirectory because 5653 # it helps to detect inapplicable dependency modes. For instance 5654 # both Tru64's cc and ICC support -MD to output dependencies as a 5655 # side effect of compilation, but ICC will put the dependencies in 5656 # the current directory while Tru64 will put them in the object 5657 # directory. 5658 mkdir sub 5659 5660 am_cv_CXX_dependencies_compiler_type=none 5661 if test "$am_compiler_list" = ""; then 5662 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5663 fi 5664 am__universal=false 5665 case " $depcc " in #( 5666 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5667 esac 5668 5669 for depmode in $am_compiler_list; do 5670 # Setup a source with many dependencies, because some compilers 5671 # like to wrap large dependency lists on column 80 (with \), and 5672 # we should not choose a depcomp mode which is confused by this. 5673 # 5674 # We need to recreate these files for each test, as the compiler may 5675 # overwrite some of them when testing with obscure command lines. 5676 # This happens at least with the AIX C compiler. 5677 : > sub/conftest.c 5678 for i in 1 2 3 4 5 6; do 5679 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5680 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5681 # Solaris 10 /bin/sh. 5682 echo '/* dummy */' > sub/conftst$i.h 5683 done 5684 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5685 5686 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5687 # mode. It turns out that the SunPro C++ compiler does not properly 5688 # handle '-M -o', and we need to detect this. Also, some Intel 5689 # versions had trouble with output in subdirs. 5690 am__obj=sub/conftest.${OBJEXT-o} 5691 am__minus_obj="-o $am__obj" 5692 case $depmode in 5693 gcc) 5694 # This depmode causes a compiler race in universal mode. 5695 test "$am__universal" = false || continue 5696 ;; 5697 nosideeffect) 5698 # After this tag, mechanisms are not by side-effect, so they'll 5699 # only be used when explicitly requested. 5700 if test "x$enable_dependency_tracking" = xyes; then 5701 continue 5702 else 5703 break 5704 fi 5705 ;; 5706 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5707 # This compiler won't grok '-c -o', but also, the minuso test has 5708 # not run yet. These depmodes are late enough in the game, and 5709 # so weak that their functioning should not be impacted. 5710 am__obj=conftest.${OBJEXT-o} 5711 am__minus_obj= 5712 ;; 5713 none) break ;; 5714 esac 5715 if depmode=$depmode \ 5716 source=sub/conftest.c object=$am__obj \ 5717 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5718 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5719 >/dev/null 2>conftest.err && 5720 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5721 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5722 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5723 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5724 # icc doesn't choke on unknown options, it will just issue warnings 5725 # or remarks (even with -Werror). So we grep stderr for any message 5726 # that says an option was ignored or not supported. 5727 # When given -MP, icc 7.0 and 7.1 complain thusly: 5728 # icc: Command line warning: ignoring option '-M'; no argument required 5729 # The diagnosis changed in icc 8.0: 5730 # icc: Command line remark: option '-MP' not supported 5731 if (grep 'ignoring option' conftest.err || 5732 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5733 am_cv_CXX_dependencies_compiler_type=$depmode 5734 break 5735 fi 5736 fi 5737 done 5738 5739 cd .. 5740 rm -rf conftest.dir 5741 else 5742 am_cv_CXX_dependencies_compiler_type=none 5743 fi 5744 5745 fi 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 5747 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 5748 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 5749 5750 if 5751 test "x$enable_dependency_tracking" != xno \ 5752 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 5753 am__fastdepCXX_TRUE= 5754 am__fastdepCXX_FALSE='#' 5755 else 5756 am__fastdepCXX_TRUE='#' 5757 am__fastdepCXX_FALSE= 5758 fi 5759 5760 5761 5762 5763 if test "x$remember_set_CFLAGS" = "x" 5764 then 5765 if test "$CFLAGS" = "-g -O2" 5766 then 5767 CFLAGS="-O2" 5768 elif test "$CFLAGS" = "-g" 5769 then 5770 CFLAGS="" 5771 fi 5772 fi 5773 5774 if test "x$remember_set_CXXFLAGS" = "x" 5775 then 5776 if test "$CXXFLAGS" = "-g -O2" 5777 then 5778 CXXFLAGS="-O2" 5779 elif test "$CXXFLAGS" = "-g" 5780 then 5781 CXXFLAGS="" 5782 fi 5783 fi 5784 5785 # AC_PROG_CXX will return "g++" even if no c++ compiler is installed. 5786 # Check for that case, and just disable c++ code if g++ doesn't run. 5787 ac_ext=cpp 5788 ac_cpp='$CXXCPP $CPPFLAGS' 5789 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5790 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5791 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5792 5793 5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795 /* end confdefs.h. */ 5796 5797 int 5798 main () 5799 { 5800 5801 ; 5802 return 0; 5803 } 5804 _ACEOF 5805 if ac_fn_cxx_try_compile "$LINENO"; then : 5806 5807 else 5808 CXX=""; CXXCP=""; CXXFLAGS="" 5809 fi 5810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5811 ac_ext=c 5812 ac_cpp='$CPP $CPPFLAGS' 5813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5815 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5816 5817 5818 # Check for a 64-bit integer type 5819 ac_ext=c 5820 ac_cpp='$CPP $CPPFLAGS' 5821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5823 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 5825 $as_echo_n "checking how to run the C preprocessor... " >&6; } 5826 # On Suns, sometimes $CPP names a directory. 5827 if test -n "$CPP" && test -d "$CPP"; then 5828 CPP= 5829 fi 5830 if test -z "$CPP"; then 5831 if ${ac_cv_prog_CPP+:} false; then : 5832 $as_echo_n "(cached) " >&6 5833 else 5834 # Double quotes because CPP needs to be expanded 5835 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5836 do 5837 ac_preproc_ok=false 5838 for ac_c_preproc_warn_flag in '' yes 5839 do 5840 # Use a header file that comes with gcc, so configuring glibc 5841 # with a fresh cross-compiler works. 5842 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5843 # <limits.h> exists even on freestanding compilers. 5844 # On the NeXT, cc -E runs the code through the compiler's parser, 5845 # not just through cpp. "Syntax error" is here to catch this case. 5846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5847 /* end confdefs.h. */ 5848 #ifdef __STDC__ 5849 # include <limits.h> 5850 #else 5851 # include <assert.h> 5852 #endif 5853 Syntax error 5854 _ACEOF 5855 if ac_fn_c_try_cpp "$LINENO"; then : 5856 5857 else 5858 # Broken: fails on valid input. 5859 continue 5860 fi 5861 rm -f conftest.err conftest.i conftest.$ac_ext 5862 5863 # OK, works on sane cases. Now check whether nonexistent headers 5864 # can be detected and how. 5865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5866 /* end confdefs.h. */ 5867 #include <ac_nonexistent.h> 5868 _ACEOF 5869 if ac_fn_c_try_cpp "$LINENO"; then : 5870 # Broken: success on invalid input. 5871 continue 5872 else 5873 # Passes both tests. 5874 ac_preproc_ok=: 5875 break 5876 fi 5877 rm -f conftest.err conftest.i conftest.$ac_ext 5878 5879 done 5880 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5881 rm -f conftest.i conftest.err conftest.$ac_ext 5882 if $ac_preproc_ok; then : 5883 break 5884 fi 5885 5886 done 5887 ac_cv_prog_CPP=$CPP 5888 5889 fi 5890 CPP=$ac_cv_prog_CPP 5891 else 5892 ac_cv_prog_CPP=$CPP 5893 fi 5894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 5895 $as_echo "$CPP" >&6; } 5896 ac_preproc_ok=false 5897 for ac_c_preproc_warn_flag in '' yes 5898 do 5899 # Use a header file that comes with gcc, so configuring glibc 5900 # with a fresh cross-compiler works. 5901 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5902 # <limits.h> exists even on freestanding compilers. 5903 # On the NeXT, cc -E runs the code through the compiler's parser, 5904 # not just through cpp. "Syntax error" is here to catch this case. 5905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5906 /* end confdefs.h. */ 5907 #ifdef __STDC__ 5908 # include <limits.h> 5909 #else 5910 # include <assert.h> 5911 #endif 5912 Syntax error 5913 _ACEOF 5914 if ac_fn_c_try_cpp "$LINENO"; then : 5915 5916 else 5917 # Broken: fails on valid input. 5918 continue 5919 fi 5920 rm -f conftest.err conftest.i conftest.$ac_ext 5921 5922 # OK, works on sane cases. Now check whether nonexistent headers 5923 # can be detected and how. 5924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5925 /* end confdefs.h. */ 5926 #include <ac_nonexistent.h> 5927 _ACEOF 5928 if ac_fn_c_try_cpp "$LINENO"; then : 5929 # Broken: success on invalid input. 5930 continue 5931 else 5932 # Passes both tests. 5933 ac_preproc_ok=: 5934 break 5935 fi 5936 rm -f conftest.err conftest.i conftest.$ac_ext 5937 5938 done 5939 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5940 rm -f conftest.i conftest.err conftest.$ac_ext 5941 if $ac_preproc_ok; then : 5942 5943 else 5944 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5946 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 5947 See \`config.log' for more details" "$LINENO" 5; } 5948 fi 5949 5950 ac_ext=c 5951 ac_cpp='$CPP $CPPFLAGS' 5952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5954 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5955 5956 5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5958 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 5959 if ${ac_cv_path_GREP+:} false; then : 5960 $as_echo_n "(cached) " >&6 5961 else 5962 if test -z "$GREP"; then 5963 ac_path_GREP_found=false 5964 # Loop through the user's path and test for each of PROGNAME-LIST 5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5966 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5967 do 5968 IFS=$as_save_IFS 5969 test -z "$as_dir" && as_dir=. 5970 for ac_prog in grep ggrep; do 5971 for ac_exec_ext in '' $ac_executable_extensions; do 5972 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5973 as_fn_executable_p "$ac_path_GREP" || continue 5974 # Check for GNU ac_path_GREP and select it if it is found. 5975 # Check for GNU $ac_path_GREP 5976 case `"$ac_path_GREP" --version 2>&1` in 5977 *GNU*) 5978 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5979 *) 5980 ac_count=0 5981 $as_echo_n 0123456789 >"conftest.in" 5982 while : 5983 do 5984 cat "conftest.in" "conftest.in" >"conftest.tmp" 5985 mv "conftest.tmp" "conftest.in" 5986 cp "conftest.in" "conftest.nl" 5987 $as_echo 'GREP' >> "conftest.nl" 5988 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5989 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5990 as_fn_arith $ac_count + 1 && ac_count=$as_val 5991 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5992 # Best one so far, save it but keep looking for a better one 5993 ac_cv_path_GREP="$ac_path_GREP" 5994 ac_path_GREP_max=$ac_count 5995 fi 5996 # 10*(2^10) chars as input seems more than enough 5997 test $ac_count -gt 10 && break 5998 done 5999 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6000 esac 6001 6002 $ac_path_GREP_found && break 3 6003 done 6004 done 6005 done 6006 IFS=$as_save_IFS 6007 if test -z "$ac_cv_path_GREP"; then 6008 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6009 fi 6010 else 6011 ac_cv_path_GREP=$GREP 6012 fi 6013 6014 fi 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 6016 $as_echo "$ac_cv_path_GREP" >&6; } 6017 GREP="$ac_cv_path_GREP" 6018 6019 6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 6021 $as_echo_n "checking for egrep... " >&6; } 6022 if ${ac_cv_path_EGREP+:} false; then : 6023 $as_echo_n "(cached) " >&6 6024 else 6025 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 6026 then ac_cv_path_EGREP="$GREP -E" 6027 else 6028 if test -z "$EGREP"; then 6029 ac_path_EGREP_found=false 6030 # Loop through the user's path and test for each of PROGNAME-LIST 6031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6032 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6033 do 6034 IFS=$as_save_IFS 6035 test -z "$as_dir" && as_dir=. 6036 for ac_prog in egrep; do 6037 for ac_exec_ext in '' $ac_executable_extensions; do 6038 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 6039 as_fn_executable_p "$ac_path_EGREP" || continue 6040 # Check for GNU ac_path_EGREP and select it if it is found. 6041 # Check for GNU $ac_path_EGREP 6042 case `"$ac_path_EGREP" --version 2>&1` in 6043 *GNU*) 6044 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 6045 *) 6046 ac_count=0 6047 $as_echo_n 0123456789 >"conftest.in" 6048 while : 6049 do 6050 cat "conftest.in" "conftest.in" >"conftest.tmp" 6051 mv "conftest.tmp" "conftest.in" 6052 cp "conftest.in" "conftest.nl" 6053 $as_echo 'EGREP' >> "conftest.nl" 6054 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6055 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6056 as_fn_arith $ac_count + 1 && ac_count=$as_val 6057 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 6058 # Best one so far, save it but keep looking for a better one 6059 ac_cv_path_EGREP="$ac_path_EGREP" 6060 ac_path_EGREP_max=$ac_count 6061 fi 6062 # 10*(2^10) chars as input seems more than enough 6063 test $ac_count -gt 10 && break 6064 done 6065 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6066 esac 6067 6068 $ac_path_EGREP_found && break 3 6069 done 6070 done 6071 done 6072 IFS=$as_save_IFS 6073 if test -z "$ac_cv_path_EGREP"; then 6074 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6075 fi 6076 else 6077 ac_cv_path_EGREP=$EGREP 6078 fi 6079 6080 fi 6081 fi 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 6083 $as_echo "$ac_cv_path_EGREP" >&6; } 6084 EGREP="$ac_cv_path_EGREP" 6085 6086 6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 6088 $as_echo_n "checking for ANSI C header files... " >&6; } 6089 if ${ac_cv_header_stdc+:} false; then : 6090 $as_echo_n "(cached) " >&6 6091 else 6092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6093 /* end confdefs.h. */ 6094 #include <stdlib.h> 6095 #include <stdarg.h> 6096 #include <string.h> 6097 #include <float.h> 6098 6099 int 6100 main () 6101 { 6102 6103 ; 6104 return 0; 6105 } 6106 _ACEOF 6107 if ac_fn_c_try_compile "$LINENO"; then : 6108 ac_cv_header_stdc=yes 6109 else 6110 ac_cv_header_stdc=no 6111 fi 6112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6113 6114 if test $ac_cv_header_stdc = yes; then 6115 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6117 /* end confdefs.h. */ 6118 #include <string.h> 6119 6120 _ACEOF 6121 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6122 $EGREP "memchr" >/dev/null 2>&1; then : 6123 6124 else 6125 ac_cv_header_stdc=no 6126 fi 6127 rm -f conftest* 6128 6129 fi 6130 6131 if test $ac_cv_header_stdc = yes; then 6132 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6134 /* end confdefs.h. */ 6135 #include <stdlib.h> 6136 6137 _ACEOF 6138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6139 $EGREP "free" >/dev/null 2>&1; then : 6140 6141 else 6142 ac_cv_header_stdc=no 6143 fi 6144 rm -f conftest* 6145 6146 fi 6147 6148 if test $ac_cv_header_stdc = yes; then 6149 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6150 if test "$cross_compiling" = yes; then : 6151 : 6152 else 6153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6154 /* end confdefs.h. */ 6155 #include <ctype.h> 6156 #include <stdlib.h> 6157 #if ((' ' & 0x0FF) == 0x020) 6158 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6159 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6160 #else 6161 # define ISLOWER(c) \ 6162 (('a' <= (c) && (c) <= 'i') \ 6163 || ('j' <= (c) && (c) <= 'r') \ 6164 || ('s' <= (c) && (c) <= 'z')) 6165 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6166 #endif 6167 6168 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6169 int 6170 main () 6171 { 6172 int i; 6173 for (i = 0; i < 256; i++) 6174 if (XOR (islower (i), ISLOWER (i)) 6175 || toupper (i) != TOUPPER (i)) 6176 return 2; 6177 return 0; 6178 } 6179 _ACEOF 6180 if ac_fn_c_try_run "$LINENO"; then : 6181 6182 else 6183 ac_cv_header_stdc=no 6184 fi 6185 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6186 conftest.$ac_objext conftest.beam conftest.$ac_ext 6187 fi 6188 6189 fi 6190 fi 6191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 6192 $as_echo "$ac_cv_header_stdc" >&6; } 6193 if test $ac_cv_header_stdc = yes; then 6194 6195 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 6196 6197 fi 6198 6199 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 6200 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6201 inttypes.h stdint.h unistd.h 6202 do : 6203 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6204 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 6205 " 6206 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 6207 cat >>confdefs.h <<_ACEOF 6208 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6209 _ACEOF 6210 6211 fi 6212 6213 done 6214 6215 6216 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 6217 case $ac_cv_c_int64_t in #( 6218 no|yes) ;; #( 6219 *) 6220 6221 cat >>confdefs.h <<_ACEOF 6222 #define int64_t $ac_cv_c_int64_t 6223 _ACEOF 6224 ;; 6225 esac 6226 6227 6228 6229 # Make sure we can run config.sub. 6230 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 6231 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 6232 6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 6234 $as_echo_n "checking build system type... " >&6; } 6235 if ${ac_cv_build+:} false; then : 6236 $as_echo_n "(cached) " >&6 6237 else 6238 ac_build_alias=$build_alias 6239 test "x$ac_build_alias" = x && 6240 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 6241 test "x$ac_build_alias" = x && 6242 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 6243 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 6244 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 6245 6246 fi 6247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 6248 $as_echo "$ac_cv_build" >&6; } 6249 case $ac_cv_build in 6250 *-*-*) ;; 6251 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 6252 esac 6253 build=$ac_cv_build 6254 ac_save_IFS=$IFS; IFS='-' 6255 set x $ac_cv_build 6256 shift 6257 build_cpu=$1 6258 build_vendor=$2 6259 shift; shift 6260 # Remember, the first character of IFS is used to create $*, 6261 # except with old shells: 6262 build_os=$* 6263 IFS=$ac_save_IFS 6264 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 6265 6266 6267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 6268 $as_echo_n "checking host system type... " >&6; } 6269 if ${ac_cv_host+:} false; then : 6270 $as_echo_n "(cached) " >&6 6271 else 6272 if test "x$host_alias" = x; then 6273 ac_cv_host=$ac_cv_build 6274 else 6275 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 6276 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 6277 fi 6278 6279 fi 6280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 6281 $as_echo "$ac_cv_host" >&6; } 6282 case $ac_cv_host in 6283 *-*-*) ;; 6284 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 6285 esac 6286 host=$ac_cv_host 6287 ac_save_IFS=$IFS; IFS='-' 6288 set x $ac_cv_host 6289 shift 6290 host_cpu=$1 6291 host_vendor=$2 6292 shift; shift 6293 # Remember, the first character of IFS is used to create $*, 6294 # except with old shells: 6295 host_os=$* 6296 IFS=$ac_save_IFS 6297 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 6298 6299 6300 enable_win32_dll=yes 6301 6302 case $host in 6303 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 6304 if test -n "$ac_tool_prefix"; then 6305 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 6306 set dummy ${ac_tool_prefix}as; ac_word=$2 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6308 $as_echo_n "checking for $ac_word... " >&6; } 6309 if ${ac_cv_prog_AS+:} false; then : 6310 $as_echo_n "(cached) " >&6 6311 else 6312 if test -n "$AS"; then 6313 ac_cv_prog_AS="$AS" # Let the user override the test. 6314 else 6315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6316 for as_dir in $PATH 6317 do 6318 IFS=$as_save_IFS 6319 test -z "$as_dir" && as_dir=. 6320 for ac_exec_ext in '' $ac_executable_extensions; do 6321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6322 ac_cv_prog_AS="${ac_tool_prefix}as" 6323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6324 break 2 6325 fi 6326 done 6327 done 6328 IFS=$as_save_IFS 6329 6330 fi 6331 fi 6332 AS=$ac_cv_prog_AS 6333 if test -n "$AS"; then 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 6335 $as_echo "$AS" >&6; } 6336 else 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6338 $as_echo "no" >&6; } 6339 fi 6340 6341 6342 fi 6343 if test -z "$ac_cv_prog_AS"; then 6344 ac_ct_AS=$AS 6345 # Extract the first word of "as", so it can be a program name with args. 6346 set dummy as; ac_word=$2 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6348 $as_echo_n "checking for $ac_word... " >&6; } 6349 if ${ac_cv_prog_ac_ct_AS+:} false; then : 6350 $as_echo_n "(cached) " >&6 6351 else 6352 if test -n "$ac_ct_AS"; then 6353 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 6354 else 6355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6356 for as_dir in $PATH 6357 do 6358 IFS=$as_save_IFS 6359 test -z "$as_dir" && as_dir=. 6360 for ac_exec_ext in '' $ac_executable_extensions; do 6361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6362 ac_cv_prog_ac_ct_AS="as" 6363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6364 break 2 6365 fi 6366 done 6367 done 6368 IFS=$as_save_IFS 6369 6370 fi 6371 fi 6372 ac_ct_AS=$ac_cv_prog_ac_ct_AS 6373 if test -n "$ac_ct_AS"; then 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 6375 $as_echo "$ac_ct_AS" >&6; } 6376 else 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6378 $as_echo "no" >&6; } 6379 fi 6380 6381 if test "x$ac_ct_AS" = x; then 6382 AS="false" 6383 else 6384 case $cross_compiling:$ac_tool_warned in 6385 yes:) 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6388 ac_tool_warned=yes ;; 6389 esac 6390 AS=$ac_ct_AS 6391 fi 6392 else 6393 AS="$ac_cv_prog_AS" 6394 fi 6395 6396 if test -n "$ac_tool_prefix"; then 6397 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6398 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6400 $as_echo_n "checking for $ac_word... " >&6; } 6401 if ${ac_cv_prog_DLLTOOL+:} false; then : 6402 $as_echo_n "(cached) " >&6 6403 else 6404 if test -n "$DLLTOOL"; then 6405 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6406 else 6407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6408 for as_dir in $PATH 6409 do 6410 IFS=$as_save_IFS 6411 test -z "$as_dir" && as_dir=. 6412 for ac_exec_ext in '' $ac_executable_extensions; do 6413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6414 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6416 break 2 6417 fi 6418 done 6419 done 6420 IFS=$as_save_IFS 6421 6422 fi 6423 fi 6424 DLLTOOL=$ac_cv_prog_DLLTOOL 6425 if test -n "$DLLTOOL"; then 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6427 $as_echo "$DLLTOOL" >&6; } 6428 else 6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6430 $as_echo "no" >&6; } 6431 fi 6432 6433 6434 fi 6435 if test -z "$ac_cv_prog_DLLTOOL"; then 6436 ac_ct_DLLTOOL=$DLLTOOL 6437 # Extract the first word of "dlltool", so it can be a program name with args. 6438 set dummy dlltool; ac_word=$2 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6440 $as_echo_n "checking for $ac_word... " >&6; } 6441 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6442 $as_echo_n "(cached) " >&6 6443 else 6444 if test -n "$ac_ct_DLLTOOL"; then 6445 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6446 else 6447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6448 for as_dir in $PATH 6449 do 6450 IFS=$as_save_IFS 6451 test -z "$as_dir" && as_dir=. 6452 for ac_exec_ext in '' $ac_executable_extensions; do 6453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6454 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6456 break 2 6457 fi 6458 done 6459 done 6460 IFS=$as_save_IFS 6461 6462 fi 6463 fi 6464 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6465 if test -n "$ac_ct_DLLTOOL"; then 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6467 $as_echo "$ac_ct_DLLTOOL" >&6; } 6468 else 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6470 $as_echo "no" >&6; } 6471 fi 6472 6473 if test "x$ac_ct_DLLTOOL" = x; then 6474 DLLTOOL="false" 6475 else 6476 case $cross_compiling:$ac_tool_warned in 6477 yes:) 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6480 ac_tool_warned=yes ;; 6481 esac 6482 DLLTOOL=$ac_ct_DLLTOOL 6483 fi 6484 else 6485 DLLTOOL="$ac_cv_prog_DLLTOOL" 6486 fi 6487 6488 if test -n "$ac_tool_prefix"; then 6489 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6490 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6492 $as_echo_n "checking for $ac_word... " >&6; } 6493 if ${ac_cv_prog_OBJDUMP+:} false; then : 6494 $as_echo_n "(cached) " >&6 6495 else 6496 if test -n "$OBJDUMP"; then 6497 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6498 else 6499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6500 for as_dir in $PATH 6501 do 6502 IFS=$as_save_IFS 6503 test -z "$as_dir" && as_dir=. 6504 for ac_exec_ext in '' $ac_executable_extensions; do 6505 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6506 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6508 break 2 6509 fi 6510 done 6511 done 6512 IFS=$as_save_IFS 6513 6514 fi 6515 fi 6516 OBJDUMP=$ac_cv_prog_OBJDUMP 6517 if test -n "$OBJDUMP"; then 6518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6519 $as_echo "$OBJDUMP" >&6; } 6520 else 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6522 $as_echo "no" >&6; } 6523 fi 6524 6525 6526 fi 6527 if test -z "$ac_cv_prog_OBJDUMP"; then 6528 ac_ct_OBJDUMP=$OBJDUMP 6529 # Extract the first word of "objdump", so it can be a program name with args. 6530 set dummy objdump; ac_word=$2 6531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6532 $as_echo_n "checking for $ac_word... " >&6; } 6533 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6534 $as_echo_n "(cached) " >&6 6535 else 6536 if test -n "$ac_ct_OBJDUMP"; then 6537 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6538 else 6539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6540 for as_dir in $PATH 6541 do 6542 IFS=$as_save_IFS 6543 test -z "$as_dir" && as_dir=. 6544 for ac_exec_ext in '' $ac_executable_extensions; do 6545 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6546 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6548 break 2 6549 fi 6550 done 6551 done 6552 IFS=$as_save_IFS 6553 6554 fi 6555 fi 6556 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6557 if test -n "$ac_ct_OBJDUMP"; then 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6559 $as_echo "$ac_ct_OBJDUMP" >&6; } 6560 else 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6562 $as_echo "no" >&6; } 6563 fi 6564 6565 if test "x$ac_ct_OBJDUMP" = x; then 6566 OBJDUMP="false" 6567 else 6568 case $cross_compiling:$ac_tool_warned in 6569 yes:) 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6571 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6572 ac_tool_warned=yes ;; 6573 esac 6574 OBJDUMP=$ac_ct_OBJDUMP 6575 fi 6576 else 6577 OBJDUMP="$ac_cv_prog_OBJDUMP" 6578 fi 6579 6580 ;; 6581 esac 6582 6583 test -z "$AS" && AS=as 6584 6585 6586 6587 6588 6589 test -z "$DLLTOOL" && DLLTOOL=dlltool 6590 6591 6592 6593 6594 6595 test -z "$OBJDUMP" && OBJDUMP=objdump 6596 6597 6598 6599 6600 6601 6602 6603 case `pwd` in 6604 *\ * | *\ *) 6605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 6606 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 6607 esac 6608 6609 6610 6611 macro_version='2.4.6' 6612 macro_revision='2.4.6' 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 ltmain=$ac_aux_dir/ltmain.sh 6627 6628 # Backslashify metacharacters that are still active within 6629 # double-quoted strings. 6630 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 6631 6632 # Same as above, but do not quote variable references. 6633 double_quote_subst='s/\(["`\\]\)/\\\1/g' 6634 6635 # Sed substitution to delay expansion of an escaped shell variable in a 6636 # double_quote_subst'ed string. 6637 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6638 6639 # Sed substitution to delay expansion of an escaped single quote. 6640 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6641 6642 # Sed substitution to avoid accidental globbing in evaled expressions 6643 no_glob_subst='s/\*/\\\*/g' 6644 6645 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6646 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6647 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6648 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6650 $as_echo_n "checking how to print strings... " >&6; } 6651 # Test print first, because it will be a builtin if present. 6652 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 6653 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6654 ECHO='print -r --' 6655 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6656 ECHO='printf %s\n' 6657 else 6658 # Use this function as a fallback that always works. 6659 func_fallback_echo () 6660 { 6661 eval 'cat <<_LTECHO_EOF 6662 $1 6663 _LTECHO_EOF' 6664 } 6665 ECHO='func_fallback_echo' 6666 fi 6667 6668 # func_echo_all arg... 6669 # Invoke $ECHO with all args, space-separated. 6670 func_echo_all () 6671 { 6672 $ECHO "" 6673 } 6674 6675 case $ECHO in 6676 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6677 $as_echo "printf" >&6; } ;; 6678 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6679 $as_echo "print -r" >&6; } ;; 6680 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6681 $as_echo "cat" >&6; } ;; 6682 esac 6683 6684 6685 6686 6687 6688 6689 6690 6691 6692 6693 6694 6695 6696 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6698 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 6699 if ${ac_cv_path_SED+:} false; then : 6700 $as_echo_n "(cached) " >&6 6701 else 6702 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6703 for ac_i in 1 2 3 4 5 6 7; do 6704 ac_script="$ac_script$as_nl$ac_script" 6705 done 6706 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6707 { ac_script=; unset ac_script;} 6708 if test -z "$SED"; then 6709 ac_path_SED_found=false 6710 # Loop through the user's path and test for each of PROGNAME-LIST 6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6712 for as_dir in $PATH 6713 do 6714 IFS=$as_save_IFS 6715 test -z "$as_dir" && as_dir=. 6716 for ac_prog in sed gsed; do 6717 for ac_exec_ext in '' $ac_executable_extensions; do 6718 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6719 as_fn_executable_p "$ac_path_SED" || continue 6720 # Check for GNU ac_path_SED and select it if it is found. 6721 # Check for GNU $ac_path_SED 6722 case `"$ac_path_SED" --version 2>&1` in 6723 *GNU*) 6724 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6725 *) 6726 ac_count=0 6727 $as_echo_n 0123456789 >"conftest.in" 6728 while : 6729 do 6730 cat "conftest.in" "conftest.in" >"conftest.tmp" 6731 mv "conftest.tmp" "conftest.in" 6732 cp "conftest.in" "conftest.nl" 6733 $as_echo '' >> "conftest.nl" 6734 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6735 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6736 as_fn_arith $ac_count + 1 && ac_count=$as_val 6737 if test $ac_count -gt ${ac_path_SED_max-0}; then 6738 # Best one so far, save it but keep looking for a better one 6739 ac_cv_path_SED="$ac_path_SED" 6740 ac_path_SED_max=$ac_count 6741 fi 6742 # 10*(2^10) chars as input seems more than enough 6743 test $ac_count -gt 10 && break 6744 done 6745 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6746 esac 6747 6748 $ac_path_SED_found && break 3 6749 done 6750 done 6751 done 6752 IFS=$as_save_IFS 6753 if test -z "$ac_cv_path_SED"; then 6754 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6755 fi 6756 else 6757 ac_cv_path_SED=$SED 6758 fi 6759 6760 fi 6761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6762 $as_echo "$ac_cv_path_SED" >&6; } 6763 SED="$ac_cv_path_SED" 6764 rm -f conftest.sed 6765 6766 test -z "$SED" && SED=sed 6767 Xsed="$SED -e 1s/^X//" 6768 6769 6770 6771 6772 6773 6774 6775 6776 6777 6778 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6780 $as_echo_n "checking for fgrep... " >&6; } 6781 if ${ac_cv_path_FGREP+:} false; then : 6782 $as_echo_n "(cached) " >&6 6783 else 6784 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6785 then ac_cv_path_FGREP="$GREP -F" 6786 else 6787 if test -z "$FGREP"; then 6788 ac_path_FGREP_found=false 6789 # Loop through the user's path and test for each of PROGNAME-LIST 6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6791 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6792 do 6793 IFS=$as_save_IFS 6794 test -z "$as_dir" && as_dir=. 6795 for ac_prog in fgrep; do 6796 for ac_exec_ext in '' $ac_executable_extensions; do 6797 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6798 as_fn_executable_p "$ac_path_FGREP" || continue 6799 # Check for GNU ac_path_FGREP and select it if it is found. 6800 # Check for GNU $ac_path_FGREP 6801 case `"$ac_path_FGREP" --version 2>&1` in 6802 *GNU*) 6803 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6804 *) 6805 ac_count=0 6806 $as_echo_n 0123456789 >"conftest.in" 6807 while : 6808 do 6809 cat "conftest.in" "conftest.in" >"conftest.tmp" 6810 mv "conftest.tmp" "conftest.in" 6811 cp "conftest.in" "conftest.nl" 6812 $as_echo 'FGREP' >> "conftest.nl" 6813 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6814 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6815 as_fn_arith $ac_count + 1 && ac_count=$as_val 6816 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6817 # Best one so far, save it but keep looking for a better one 6818 ac_cv_path_FGREP="$ac_path_FGREP" 6819 ac_path_FGREP_max=$ac_count 6820 fi 6821 # 10*(2^10) chars as input seems more than enough 6822 test $ac_count -gt 10 && break 6823 done 6824 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6825 esac 6826 6827 $ac_path_FGREP_found && break 3 6828 done 6829 done 6830 done 6831 IFS=$as_save_IFS 6832 if test -z "$ac_cv_path_FGREP"; then 6833 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6834 fi 6835 else 6836 ac_cv_path_FGREP=$FGREP 6837 fi 6838 6839 fi 6840 fi 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6842 $as_echo "$ac_cv_path_FGREP" >&6; } 6843 FGREP="$ac_cv_path_FGREP" 6844 6845 6846 test -z "$GREP" && GREP=grep 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 # Check whether --with-gnu-ld was given. 6867 if test "${with_gnu_ld+set}" = set; then : 6868 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 6869 else 6870 with_gnu_ld=no 6871 fi 6872 6873 ac_prog=ld 6874 if test yes = "$GCC"; then 6875 # Check if gcc -print-prog-name=ld gives a path. 6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6877 $as_echo_n "checking for ld used by $CC... " >&6; } 6878 case $host in 6879 *-*-mingw*) 6880 # gcc leaves a trailing carriage return, which upsets mingw 6881 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6882 *) 6883 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6884 esac 6885 case $ac_prog in 6886 # Accept absolute paths. 6887 [\\/]* | ?:[\\/]*) 6888 re_direlt='/[^/][^/]*/\.\./' 6889 # Canonicalize the pathname of ld 6890 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6891 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6892 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6893 done 6894 test -z "$LD" && LD=$ac_prog 6895 ;; 6896 "") 6897 # If it fails, then pretend we aren't using GCC. 6898 ac_prog=ld 6899 ;; 6900 *) 6901 # If it is relative, then search for the first ld in PATH. 6902 with_gnu_ld=unknown 6903 ;; 6904 esac 6905 elif test yes = "$with_gnu_ld"; then 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6907 $as_echo_n "checking for GNU ld... " >&6; } 6908 else 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6910 $as_echo_n "checking for non-GNU ld... " >&6; } 6911 fi 6912 if ${lt_cv_path_LD+:} false; then : 6913 $as_echo_n "(cached) " >&6 6914 else 6915 if test -z "$LD"; then 6916 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 6917 for ac_dir in $PATH; do 6918 IFS=$lt_save_ifs 6919 test -z "$ac_dir" && ac_dir=. 6920 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6921 lt_cv_path_LD=$ac_dir/$ac_prog 6922 # Check to see if the program is GNU ld. I'd rather use --version, 6923 # but apparently some variants of GNU ld only accept -v. 6924 # Break only if it was the GNU/non-GNU ld that we prefer. 6925 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6926 *GNU* | *'with BFD'*) 6927 test no != "$with_gnu_ld" && break 6928 ;; 6929 *) 6930 test yes != "$with_gnu_ld" && break 6931 ;; 6932 esac 6933 fi 6934 done 6935 IFS=$lt_save_ifs 6936 else 6937 lt_cv_path_LD=$LD # Let the user override the test with a path. 6938 fi 6939 fi 6940 6941 LD=$lt_cv_path_LD 6942 if test -n "$LD"; then 6943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6944 $as_echo "$LD" >&6; } 6945 else 6946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6947 $as_echo "no" >&6; } 6948 fi 6949 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6951 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6952 if ${lt_cv_prog_gnu_ld+:} false; then : 6953 $as_echo_n "(cached) " >&6 6954 else 6955 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6956 case `$LD -v 2>&1 </dev/null` in 6957 *GNU* | *'with BFD'*) 6958 lt_cv_prog_gnu_ld=yes 6959 ;; 6960 *) 6961 lt_cv_prog_gnu_ld=no 6962 ;; 6963 esac 6964 fi 6965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6966 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 6967 with_gnu_ld=$lt_cv_prog_gnu_ld 6968 6969 6970 6971 6972 6973 6974 6975 6976 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6978 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6979 if ${lt_cv_path_NM+:} false; then : 6980 $as_echo_n "(cached) " >&6 6981 else 6982 if test -n "$NM"; then 6983 # Let the user override the test. 6984 lt_cv_path_NM=$NM 6985 else 6986 lt_nm_to_check=${ac_tool_prefix}nm 6987 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6988 lt_nm_to_check="$lt_nm_to_check nm" 6989 fi 6990 for lt_tmp_nm in $lt_nm_to_check; do 6991 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 6992 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6993 IFS=$lt_save_ifs 6994 test -z "$ac_dir" && ac_dir=. 6995 tmp_nm=$ac_dir/$lt_tmp_nm 6996 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 6997 # Check to see if the nm accepts a BSD-compat flag. 6998 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 6999 # nm: unknown option "B" ignored 7000 # Tru64's nm complains that /dev/null is an invalid object file 7001 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 7002 case $build_os in 7003 mingw*) lt_bad_file=conftest.nm/nofile ;; 7004 *) lt_bad_file=/dev/null ;; 7005 esac 7006 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 7007 *$lt_bad_file* | *'Invalid file or object type'*) 7008 lt_cv_path_NM="$tmp_nm -B" 7009 break 2 7010 ;; 7011 *) 7012 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 7013 */dev/null*) 7014 lt_cv_path_NM="$tmp_nm -p" 7015 break 2 7016 ;; 7017 *) 7018 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 7019 continue # so that we can try to find one that supports BSD flags 7020 ;; 7021 esac 7022 ;; 7023 esac 7024 fi 7025 done 7026 IFS=$lt_save_ifs 7027 done 7028 : ${lt_cv_path_NM=no} 7029 fi 7030 fi 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 7032 $as_echo "$lt_cv_path_NM" >&6; } 7033 if test no != "$lt_cv_path_NM"; then 7034 NM=$lt_cv_path_NM 7035 else 7036 # Didn't find any BSD compatible name lister, look for dumpbin. 7037 if test -n "$DUMPBIN"; then : 7038 # Let the user override the test. 7039 else 7040 if test -n "$ac_tool_prefix"; then 7041 for ac_prog in dumpbin "link -dump" 7042 do 7043 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7044 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7046 $as_echo_n "checking for $ac_word... " >&6; } 7047 if ${ac_cv_prog_DUMPBIN+:} false; then : 7048 $as_echo_n "(cached) " >&6 7049 else 7050 if test -n "$DUMPBIN"; then 7051 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 7052 else 7053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7054 for as_dir in $PATH 7055 do 7056 IFS=$as_save_IFS 7057 test -z "$as_dir" && as_dir=. 7058 for ac_exec_ext in '' $ac_executable_extensions; do 7059 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7060 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 7061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7062 break 2 7063 fi 7064 done 7065 done 7066 IFS=$as_save_IFS 7067 7068 fi 7069 fi 7070 DUMPBIN=$ac_cv_prog_DUMPBIN 7071 if test -n "$DUMPBIN"; then 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 7073 $as_echo "$DUMPBIN" >&6; } 7074 else 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7076 $as_echo "no" >&6; } 7077 fi 7078 7079 7080 test -n "$DUMPBIN" && break 7081 done 7082 fi 7083 if test -z "$DUMPBIN"; then 7084 ac_ct_DUMPBIN=$DUMPBIN 7085 for ac_prog in dumpbin "link -dump" 7086 do 7087 # Extract the first word of "$ac_prog", so it can be a program name with args. 7088 set dummy $ac_prog; ac_word=$2 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7090 $as_echo_n "checking for $ac_word... " >&6; } 7091 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 7092 $as_echo_n "(cached) " >&6 7093 else 7094 if test -n "$ac_ct_DUMPBIN"; then 7095 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 7096 else 7097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7098 for as_dir in $PATH 7099 do 7100 IFS=$as_save_IFS 7101 test -z "$as_dir" && as_dir=. 7102 for ac_exec_ext in '' $ac_executable_extensions; do 7103 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7104 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 7105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7106 break 2 7107 fi 7108 done 7109 done 7110 IFS=$as_save_IFS 7111 7112 fi 7113 fi 7114 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 7115 if test -n "$ac_ct_DUMPBIN"; then 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 7117 $as_echo "$ac_ct_DUMPBIN" >&6; } 7118 else 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7120 $as_echo "no" >&6; } 7121 fi 7122 7123 7124 test -n "$ac_ct_DUMPBIN" && break 7125 done 7126 7127 if test "x$ac_ct_DUMPBIN" = x; then 7128 DUMPBIN=":" 7129 else 7130 case $cross_compiling:$ac_tool_warned in 7131 yes:) 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7133 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7134 ac_tool_warned=yes ;; 7135 esac 7136 DUMPBIN=$ac_ct_DUMPBIN 7137 fi 7138 fi 7139 7140 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 7141 *COFF*) 7142 DUMPBIN="$DUMPBIN -symbols -headers" 7143 ;; 7144 *) 7145 DUMPBIN=: 7146 ;; 7147 esac 7148 fi 7149 7150 if test : != "$DUMPBIN"; then 7151 NM=$DUMPBIN 7152 fi 7153 fi 7154 test -z "$NM" && NM=nm 7155 7156 7157 7158 7159 7160 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 7162 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 7163 if ${lt_cv_nm_interface+:} false; then : 7164 $as_echo_n "(cached) " >&6 7165 else 7166 lt_cv_nm_interface="BSD nm" 7167 echo "int some_variable = 0;" > conftest.$ac_ext 7168 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 7169 (eval "$ac_compile" 2>conftest.err) 7170 cat conftest.err >&5 7171 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 7172 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 7173 cat conftest.err >&5 7174 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 7175 cat conftest.out >&5 7176 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 7177 lt_cv_nm_interface="MS dumpbin" 7178 fi 7179 rm -f conftest* 7180 fi 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 7182 $as_echo "$lt_cv_nm_interface" >&6; } 7183 7184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 7185 $as_echo_n "checking whether ln -s works... " >&6; } 7186 LN_S=$as_ln_s 7187 if test "$LN_S" = "ln -s"; then 7188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7189 $as_echo "yes" >&6; } 7190 else 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 7192 $as_echo "no, using $LN_S" >&6; } 7193 fi 7194 7195 # find the maximum length of command line arguments 7196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 7197 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 7198 if ${lt_cv_sys_max_cmd_len+:} false; then : 7199 $as_echo_n "(cached) " >&6 7200 else 7201 i=0 7202 teststring=ABCD 7203 7204 case $build_os in 7205 msdosdjgpp*) 7206 # On DJGPP, this test can blow up pretty badly due to problems in libc 7207 # (any single argument exceeding 2000 bytes causes a buffer overrun 7208 # during glob expansion). Even if it were fixed, the result of this 7209 # check would be larger than it should be. 7210 lt_cv_sys_max_cmd_len=12288; # 12K is about right 7211 ;; 7212 7213 gnu*) 7214 # Under GNU Hurd, this test is not required because there is 7215 # no limit to the length of command line arguments. 7216 # Libtool will interpret -1 as no limit whatsoever 7217 lt_cv_sys_max_cmd_len=-1; 7218 ;; 7219 7220 cygwin* | mingw* | cegcc*) 7221 # On Win9x/ME, this test blows up -- it succeeds, but takes 7222 # about 5 minutes as the teststring grows exponentially. 7223 # Worse, since 9x/ME are not pre-emptively multitasking, 7224 # you end up with a "frozen" computer, even though with patience 7225 # the test eventually succeeds (with a max line length of 256k). 7226 # Instead, let's just punt: use the minimum linelength reported by 7227 # all of the supported platforms: 8192 (on NT/2K/XP). 7228 lt_cv_sys_max_cmd_len=8192; 7229 ;; 7230 7231 mint*) 7232 # On MiNT this can take a long time and run out of memory. 7233 lt_cv_sys_max_cmd_len=8192; 7234 ;; 7235 7236 amigaos*) 7237 # On AmigaOS with pdksh, this test takes hours, literally. 7238 # So we just punt and use a minimum line length of 8192. 7239 lt_cv_sys_max_cmd_len=8192; 7240 ;; 7241 7242 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 7243 # This has been around since 386BSD, at least. Likely further. 7244 if test -x /sbin/sysctl; then 7245 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 7246 elif test -x /usr/sbin/sysctl; then 7247 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 7248 else 7249 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 7250 fi 7251 # And add a safety zone 7252 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 7253 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 7254 ;; 7255 7256 interix*) 7257 # We know the value 262144 and hardcode it with a safety zone (like BSD) 7258 lt_cv_sys_max_cmd_len=196608 7259 ;; 7260 7261 os2*) 7262 # The test takes a long time on OS/2. 7263 lt_cv_sys_max_cmd_len=8192 7264 ;; 7265 7266 osf*) 7267 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 7268 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 7269 # nice to cause kernel panics so lets avoid the loop below. 7270 # First set a reasonable default. 7271 lt_cv_sys_max_cmd_len=16384 7272 # 7273 if test -x /sbin/sysconfig; then 7274 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 7275 *1*) lt_cv_sys_max_cmd_len=-1 ;; 7276 esac 7277 fi 7278 ;; 7279 sco3.2v5*) 7280 lt_cv_sys_max_cmd_len=102400 7281 ;; 7282 sysv5* | sco5v6* | sysv4.2uw2*) 7283 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 7284 if test -n "$kargmax"; then 7285 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 7286 else 7287 lt_cv_sys_max_cmd_len=32768 7288 fi 7289 ;; 7290 *) 7291 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 7292 if test -n "$lt_cv_sys_max_cmd_len" && \ 7293 test undefined != "$lt_cv_sys_max_cmd_len"; then 7294 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 7295 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 7296 else 7297 # Make teststring a little bigger before we do anything with it. 7298 # a 1K string should be a reasonable start. 7299 for i in 1 2 3 4 5 6 7 8; do 7300 teststring=$teststring$teststring 7301 done 7302 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 7303 # If test is not a shell built-in, we'll probably end up computing a 7304 # maximum length that is only half of the actual maximum length, but 7305 # we can't tell. 7306 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 7307 = "X$teststring$teststring"; } >/dev/null 2>&1 && 7308 test 17 != "$i" # 1/2 MB should be enough 7309 do 7310 i=`expr $i + 1` 7311 teststring=$teststring$teststring 7312 done 7313 # Only check the string length outside the loop. 7314 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 7315 teststring= 7316 # Add a significant safety factor because C++ compilers can tack on 7317 # massive amounts of additional arguments before passing them to the 7318 # linker. It appears as though 1/2 is a usable value. 7319 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 7320 fi 7321 ;; 7322 esac 7323 7324 fi 7325 7326 if test -n "$lt_cv_sys_max_cmd_len"; then 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 7328 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 7329 else 7330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 7331 $as_echo "none" >&6; } 7332 fi 7333 max_cmd_len=$lt_cv_sys_max_cmd_len 7334 7335 7336 7337 7338 7339 7340 : ${CP="cp -f"} 7341 : ${MV="mv -f"} 7342 : ${RM="rm -f"} 7343 7344 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7345 lt_unset=unset 7346 else 7347 lt_unset=false 7348 fi 7349 7350 7351 7352 7353 7354 # test EBCDIC or ASCII 7355 case `echo X|tr X '\101'` in 7356 A) # ASCII based system 7357 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7358 lt_SP2NL='tr \040 \012' 7359 lt_NL2SP='tr \015\012 \040\040' 7360 ;; 7361 *) # EBCDIC based system 7362 lt_SP2NL='tr \100 \n' 7363 lt_NL2SP='tr \r\n \100\100' 7364 ;; 7365 esac 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 7376 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 7377 if ${lt_cv_to_host_file_cmd+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379 else 7380 case $host in 7381 *-*-mingw* ) 7382 case $build in 7383 *-*-mingw* ) # actually msys 7384 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 7385 ;; 7386 *-*-cygwin* ) 7387 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 7388 ;; 7389 * ) # otherwise, assume *nix 7390 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 7391 ;; 7392 esac 7393 ;; 7394 *-*-cygwin* ) 7395 case $build in 7396 *-*-mingw* ) # actually msys 7397 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 7398 ;; 7399 *-*-cygwin* ) 7400 lt_cv_to_host_file_cmd=func_convert_file_noop 7401 ;; 7402 * ) # otherwise, assume *nix 7403 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 7404 ;; 7405 esac 7406 ;; 7407 * ) # unhandled hosts (and "normal" native builds) 7408 lt_cv_to_host_file_cmd=func_convert_file_noop 7409 ;; 7410 esac 7411 7412 fi 7413 7414 to_host_file_cmd=$lt_cv_to_host_file_cmd 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 7416 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 7417 7418 7419 7420 7421 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 7423 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 7424 if ${lt_cv_to_tool_file_cmd+:} false; then : 7425 $as_echo_n "(cached) " >&6 7426 else 7427 #assume ordinary cross tools, or native build. 7428 lt_cv_to_tool_file_cmd=func_convert_file_noop 7429 case $host in 7430 *-*-mingw* ) 7431 case $build in 7432 *-*-mingw* ) # actually msys 7433 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 7434 ;; 7435 esac 7436 ;; 7437 esac 7438 7439 fi 7440 7441 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 7443 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 7444 7445 7446 7447 7448 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 7450 $as_echo_n "checking for $LD option to reload object files... " >&6; } 7451 if ${lt_cv_ld_reload_flag+:} false; then : 7452 $as_echo_n "(cached) " >&6 7453 else 7454 lt_cv_ld_reload_flag='-r' 7455 fi 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 7457 $as_echo "$lt_cv_ld_reload_flag" >&6; } 7458 reload_flag=$lt_cv_ld_reload_flag 7459 case $reload_flag in 7460 "" | " "*) ;; 7461 *) reload_flag=" $reload_flag" ;; 7462 esac 7463 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7464 case $host_os in 7465 cygwin* | mingw* | pw32* | cegcc*) 7466 if test yes != "$GCC"; then 7467 reload_cmds=false 7468 fi 7469 ;; 7470 darwin*) 7471 if test yes = "$GCC"; then 7472 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 7473 else 7474 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7475 fi 7476 ;; 7477 esac 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 if test -n "$ac_tool_prefix"; then 7488 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 7489 set dummy ${ac_tool_prefix}objdump; ac_word=$2 7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7491 $as_echo_n "checking for $ac_word... " >&6; } 7492 if ${ac_cv_prog_OBJDUMP+:} false; then : 7493 $as_echo_n "(cached) " >&6 7494 else 7495 if test -n "$OBJDUMP"; then 7496 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 7497 else 7498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7499 for as_dir in $PATH 7500 do 7501 IFS=$as_save_IFS 7502 test -z "$as_dir" && as_dir=. 7503 for ac_exec_ext in '' $ac_executable_extensions; do 7504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7505 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 7506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7507 break 2 7508 fi 7509 done 7510 done 7511 IFS=$as_save_IFS 7512 7513 fi 7514 fi 7515 OBJDUMP=$ac_cv_prog_OBJDUMP 7516 if test -n "$OBJDUMP"; then 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 7518 $as_echo "$OBJDUMP" >&6; } 7519 else 7520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7521 $as_echo "no" >&6; } 7522 fi 7523 7524 7525 fi 7526 if test -z "$ac_cv_prog_OBJDUMP"; then 7527 ac_ct_OBJDUMP=$OBJDUMP 7528 # Extract the first word of "objdump", so it can be a program name with args. 7529 set dummy objdump; ac_word=$2 7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7531 $as_echo_n "checking for $ac_word... " >&6; } 7532 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 7533 $as_echo_n "(cached) " >&6 7534 else 7535 if test -n "$ac_ct_OBJDUMP"; then 7536 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 7537 else 7538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7539 for as_dir in $PATH 7540 do 7541 IFS=$as_save_IFS 7542 test -z "$as_dir" && as_dir=. 7543 for ac_exec_ext in '' $ac_executable_extensions; do 7544 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7545 ac_cv_prog_ac_ct_OBJDUMP="objdump" 7546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7547 break 2 7548 fi 7549 done 7550 done 7551 IFS=$as_save_IFS 7552 7553 fi 7554 fi 7555 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 7556 if test -n "$ac_ct_OBJDUMP"; then 7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 7558 $as_echo "$ac_ct_OBJDUMP" >&6; } 7559 else 7560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7561 $as_echo "no" >&6; } 7562 fi 7563 7564 if test "x$ac_ct_OBJDUMP" = x; then 7565 OBJDUMP="false" 7566 else 7567 case $cross_compiling:$ac_tool_warned in 7568 yes:) 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7571 ac_tool_warned=yes ;; 7572 esac 7573 OBJDUMP=$ac_ct_OBJDUMP 7574 fi 7575 else 7576 OBJDUMP="$ac_cv_prog_OBJDUMP" 7577 fi 7578 7579 test -z "$OBJDUMP" && OBJDUMP=objdump 7580 7581 7582 7583 7584 7585 7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 7587 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 7588 if ${lt_cv_deplibs_check_method+:} false; then : 7589 $as_echo_n "(cached) " >&6 7590 else 7591 lt_cv_file_magic_cmd='$MAGIC_CMD' 7592 lt_cv_file_magic_test_file= 7593 lt_cv_deplibs_check_method='unknown' 7594 # Need to set the preceding variable on all platforms that support 7595 # interlibrary dependencies. 7596 # 'none' -- dependencies not supported. 7597 # 'unknown' -- same as none, but documents that we really don't know. 7598 # 'pass_all' -- all dependencies passed with no checks. 7599 # 'test_compile' -- check by making test program. 7600 # 'file_magic [[regex]]' -- check by looking for files in library path 7601 # that responds to the $file_magic_cmd with a given extended regex. 7602 # If you have 'file' or equivalent on your system and you're not sure 7603 # whether 'pass_all' will *always* work, you probably want this one. 7604 7605 case $host_os in 7606 aix[4-9]*) 7607 lt_cv_deplibs_check_method=pass_all 7608 ;; 7609 7610 beos*) 7611 lt_cv_deplibs_check_method=pass_all 7612 ;; 7613 7614 bsdi[45]*) 7615 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 7616 lt_cv_file_magic_cmd='/usr/bin/file -L' 7617 lt_cv_file_magic_test_file=/shlib/libc.so 7618 ;; 7619 7620 cygwin*) 7621 # func_win32_libid is a shell function defined in ltmain.sh 7622 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7623 lt_cv_file_magic_cmd='func_win32_libid' 7624 ;; 7625 7626 mingw* | pw32*) 7627 # Base MSYS/MinGW do not provide the 'file' command needed by 7628 # func_win32_libid shell function, so use a weaker test based on 'objdump', 7629 # unless we find 'file', for example because we are cross-compiling. 7630 if ( file / ) >/dev/null 2>&1; then 7631 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7632 lt_cv_file_magic_cmd='func_win32_libid' 7633 else 7634 # Keep this pattern in sync with the one in func_win32_libid. 7635 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 7636 lt_cv_file_magic_cmd='$OBJDUMP -f' 7637 fi 7638 ;; 7639 7640 cegcc*) 7641 # use the weaker test based on 'objdump'. See mingw*. 7642 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 7643 lt_cv_file_magic_cmd='$OBJDUMP -f' 7644 ;; 7645 7646 darwin* | rhapsody*) 7647 lt_cv_deplibs_check_method=pass_all 7648 ;; 7649 7650 freebsd* | dragonfly*) 7651 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7652 case $host_cpu in 7653 i*86 ) 7654 # Not sure whether the presence of OpenBSD here was a mistake. 7655 # Let's accept both of them until this is cleared up. 7656 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 7657 lt_cv_file_magic_cmd=/usr/bin/file 7658 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 7659 ;; 7660 esac 7661 else 7662 lt_cv_deplibs_check_method=pass_all 7663 fi 7664 ;; 7665 7666 haiku*) 7667 lt_cv_deplibs_check_method=pass_all 7668 ;; 7669 7670 hpux10.20* | hpux11*) 7671 lt_cv_file_magic_cmd=/usr/bin/file 7672 case $host_cpu in 7673 ia64*) 7674 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 7675 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 7676 ;; 7677 hppa*64*) 7678 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 7679 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 7680 ;; 7681 *) 7682 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 7683 lt_cv_file_magic_test_file=/usr/lib/libc.sl 7684 ;; 7685 esac 7686 ;; 7687 7688 interix[3-9]*) 7689 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 7690 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 7691 ;; 7692 7693 irix5* | irix6* | nonstopux*) 7694 case $LD in 7695 *-32|*"-32 ") libmagic=32-bit;; 7696 *-n32|*"-n32 ") libmagic=N32;; 7697 *-64|*"-64 ") libmagic=64-bit;; 7698 *) libmagic=never-match;; 7699 esac 7700 lt_cv_deplibs_check_method=pass_all 7701 ;; 7702 7703 # This must be glibc/ELF. 7704 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 7705 lt_cv_deplibs_check_method=pass_all 7706 ;; 7707 7708 netbsd*) 7709 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7710 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7711 else 7712 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7713 fi 7714 ;; 7715 7716 newos6*) 7717 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7718 lt_cv_file_magic_cmd=/usr/bin/file 7719 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7720 ;; 7721 7722 *nto* | *qnx*) 7723 lt_cv_deplibs_check_method=pass_all 7724 ;; 7725 7726 openbsd* | bitrig*) 7727 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 7728 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7729 else 7730 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7731 fi 7732 ;; 7733 7734 osf3* | osf4* | osf5*) 7735 lt_cv_deplibs_check_method=pass_all 7736 ;; 7737 7738 rdos*) 7739 lt_cv_deplibs_check_method=pass_all 7740 ;; 7741 7742 solaris*) 7743 lt_cv_deplibs_check_method=pass_all 7744 ;; 7745 7746 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7747 lt_cv_deplibs_check_method=pass_all 7748 ;; 7749 7750 sysv4 | sysv4.3*) 7751 case $host_vendor in 7752 motorola) 7753 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 7754 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7755 ;; 7756 ncr) 7757 lt_cv_deplibs_check_method=pass_all 7758 ;; 7759 sequent) 7760 lt_cv_file_magic_cmd='/bin/file' 7761 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7762 ;; 7763 sni) 7764 lt_cv_file_magic_cmd='/bin/file' 7765 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7766 lt_cv_file_magic_test_file=/lib/libc.so 7767 ;; 7768 siemens) 7769 lt_cv_deplibs_check_method=pass_all 7770 ;; 7771 pc) 7772 lt_cv_deplibs_check_method=pass_all 7773 ;; 7774 esac 7775 ;; 7776 7777 tpf*) 7778 lt_cv_deplibs_check_method=pass_all 7779 ;; 7780 os2*) 7781 lt_cv_deplibs_check_method=pass_all 7782 ;; 7783 esac 7784 7785 fi 7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7787 $as_echo "$lt_cv_deplibs_check_method" >&6; } 7788 7789 file_magic_glob= 7790 want_nocaseglob=no 7791 if test "$build" = "$host"; then 7792 case $host_os in 7793 mingw* | pw32*) 7794 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 7795 want_nocaseglob=yes 7796 else 7797 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 7798 fi 7799 ;; 7800 esac 7801 fi 7802 7803 file_magic_cmd=$lt_cv_file_magic_cmd 7804 deplibs_check_method=$lt_cv_deplibs_check_method 7805 test -z "$deplibs_check_method" && deplibs_check_method=unknown 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 if test -n "$ac_tool_prefix"; then 7829 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 7830 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7832 $as_echo_n "checking for $ac_word... " >&6; } 7833 if ${ac_cv_prog_DLLTOOL+:} false; then : 7834 $as_echo_n "(cached) " >&6 7835 else 7836 if test -n "$DLLTOOL"; then 7837 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 7838 else 7839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7840 for as_dir in $PATH 7841 do 7842 IFS=$as_save_IFS 7843 test -z "$as_dir" && as_dir=. 7844 for ac_exec_ext in '' $ac_executable_extensions; do 7845 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7846 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 7847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7848 break 2 7849 fi 7850 done 7851 done 7852 IFS=$as_save_IFS 7853 7854 fi 7855 fi 7856 DLLTOOL=$ac_cv_prog_DLLTOOL 7857 if test -n "$DLLTOOL"; then 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 7859 $as_echo "$DLLTOOL" >&6; } 7860 else 7861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7862 $as_echo "no" >&6; } 7863 fi 7864 7865 7866 fi 7867 if test -z "$ac_cv_prog_DLLTOOL"; then 7868 ac_ct_DLLTOOL=$DLLTOOL 7869 # Extract the first word of "dlltool", so it can be a program name with args. 7870 set dummy dlltool; ac_word=$2 7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7872 $as_echo_n "checking for $ac_word... " >&6; } 7873 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 7874 $as_echo_n "(cached) " >&6 7875 else 7876 if test -n "$ac_ct_DLLTOOL"; then 7877 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 7878 else 7879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7880 for as_dir in $PATH 7881 do 7882 IFS=$as_save_IFS 7883 test -z "$as_dir" && as_dir=. 7884 for ac_exec_ext in '' $ac_executable_extensions; do 7885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7886 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 7887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7888 break 2 7889 fi 7890 done 7891 done 7892 IFS=$as_save_IFS 7893 7894 fi 7895 fi 7896 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 7897 if test -n "$ac_ct_DLLTOOL"; then 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 7899 $as_echo "$ac_ct_DLLTOOL" >&6; } 7900 else 7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7902 $as_echo "no" >&6; } 7903 fi 7904 7905 if test "x$ac_ct_DLLTOOL" = x; then 7906 DLLTOOL="false" 7907 else 7908 case $cross_compiling:$ac_tool_warned in 7909 yes:) 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7912 ac_tool_warned=yes ;; 7913 esac 7914 DLLTOOL=$ac_ct_DLLTOOL 7915 fi 7916 else 7917 DLLTOOL="$ac_cv_prog_DLLTOOL" 7918 fi 7919 7920 test -z "$DLLTOOL" && DLLTOOL=dlltool 7921 7922 7923 7924 7925 7926 7927 7928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 7929 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 7930 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 7931 $as_echo_n "(cached) " >&6 7932 else 7933 lt_cv_sharedlib_from_linklib_cmd='unknown' 7934 7935 case $host_os in 7936 cygwin* | mingw* | pw32* | cegcc*) 7937 # two different shell functions defined in ltmain.sh; 7938 # decide which one to use based on capabilities of $DLLTOOL 7939 case `$DLLTOOL --help 2>&1` in 7940 *--identify-strict*) 7941 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 7942 ;; 7943 *) 7944 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 7945 ;; 7946 esac 7947 ;; 7948 *) 7949 # fallback: assume linklib IS sharedlib 7950 lt_cv_sharedlib_from_linklib_cmd=$ECHO 7951 ;; 7952 esac 7953 7954 fi 7955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 7956 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 7957 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 7958 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 7959 7960 7961 7962 7963 7964 7965 7966 if test -n "$ac_tool_prefix"; then 7967 for ac_prog in ar 7968 do 7969 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7970 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7972 $as_echo_n "checking for $ac_word... " >&6; } 7973 if ${ac_cv_prog_AR+:} false; then : 7974 $as_echo_n "(cached) " >&6 7975 else 7976 if test -n "$AR"; then 7977 ac_cv_prog_AR="$AR" # Let the user override the test. 7978 else 7979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7980 for as_dir in $PATH 7981 do 7982 IFS=$as_save_IFS 7983 test -z "$as_dir" && as_dir=. 7984 for ac_exec_ext in '' $ac_executable_extensions; do 7985 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7986 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 7987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7988 break 2 7989 fi 7990 done 7991 done 7992 IFS=$as_save_IFS 7993 7994 fi 7995 fi 7996 AR=$ac_cv_prog_AR 7997 if test -n "$AR"; then 7998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7999 $as_echo "$AR" >&6; } 8000 else 8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8002 $as_echo "no" >&6; } 8003 fi 8004 8005 8006 test -n "$AR" && break 8007 done 8008 fi 8009 if test -z "$AR"; then 8010 ac_ct_AR=$AR 8011 for ac_prog in ar 8012 do 8013 # Extract the first word of "$ac_prog", so it can be a program name with args. 8014 set dummy $ac_prog; ac_word=$2 8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8016 $as_echo_n "checking for $ac_word... " >&6; } 8017 if ${ac_cv_prog_ac_ct_AR+:} false; then : 8018 $as_echo_n "(cached) " >&6 8019 else 8020 if test -n "$ac_ct_AR"; then 8021 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 8022 else 8023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8024 for as_dir in $PATH 8025 do 8026 IFS=$as_save_IFS 8027 test -z "$as_dir" && as_dir=. 8028 for ac_exec_ext in '' $ac_executable_extensions; do 8029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8030 ac_cv_prog_ac_ct_AR="$ac_prog" 8031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8032 break 2 8033 fi 8034 done 8035 done 8036 IFS=$as_save_IFS 8037 8038 fi 8039 fi 8040 ac_ct_AR=$ac_cv_prog_ac_ct_AR 8041 if test -n "$ac_ct_AR"; then 8042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 8043 $as_echo "$ac_ct_AR" >&6; } 8044 else 8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8046 $as_echo "no" >&6; } 8047 fi 8048 8049 8050 test -n "$ac_ct_AR" && break 8051 done 8052 8053 if test "x$ac_ct_AR" = x; then 8054 AR="false" 8055 else 8056 case $cross_compiling:$ac_tool_warned in 8057 yes:) 8058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8060 ac_tool_warned=yes ;; 8061 esac 8062 AR=$ac_ct_AR 8063 fi 8064 fi 8065 8066 : ${AR=ar} 8067 : ${AR_FLAGS=cru} 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 8080 $as_echo_n "checking for archiver @FILE support... " >&6; } 8081 if ${lt_cv_ar_at_file+:} false; then : 8082 $as_echo_n "(cached) " >&6 8083 else 8084 lt_cv_ar_at_file=no 8085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8086 /* end confdefs.h. */ 8087 8088 int 8089 main () 8090 { 8091 8092 ; 8093 return 0; 8094 } 8095 _ACEOF 8096 if ac_fn_c_try_compile "$LINENO"; then : 8097 echo conftest.$ac_objext > conftest.lst 8098 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 8099 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 8100 (eval $lt_ar_try) 2>&5 8101 ac_status=$? 8102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8103 test $ac_status = 0; } 8104 if test 0 -eq "$ac_status"; then 8105 # Ensure the archiver fails upon bogus file names. 8106 rm -f conftest.$ac_objext libconftest.a 8107 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 8108 (eval $lt_ar_try) 2>&5 8109 ac_status=$? 8110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8111 test $ac_status = 0; } 8112 if test 0 -ne "$ac_status"; then 8113 lt_cv_ar_at_file=@ 8114 fi 8115 fi 8116 rm -f conftest.* libconftest.a 8117 8118 fi 8119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8120 8121 fi 8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 8123 $as_echo "$lt_cv_ar_at_file" >&6; } 8124 8125 if test no = "$lt_cv_ar_at_file"; then 8126 archiver_list_spec= 8127 else 8128 archiver_list_spec=$lt_cv_ar_at_file 8129 fi 8130 8131 8132 8133 8134 8135 8136 8137 if test -n "$ac_tool_prefix"; then 8138 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 8139 set dummy ${ac_tool_prefix}strip; ac_word=$2 8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8141 $as_echo_n "checking for $ac_word... " >&6; } 8142 if ${ac_cv_prog_STRIP+:} false; then : 8143 $as_echo_n "(cached) " >&6 8144 else 8145 if test -n "$STRIP"; then 8146 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 8147 else 8148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8149 for as_dir in $PATH 8150 do 8151 IFS=$as_save_IFS 8152 test -z "$as_dir" && as_dir=. 8153 for ac_exec_ext in '' $ac_executable_extensions; do 8154 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8155 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 8156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8157 break 2 8158 fi 8159 done 8160 done 8161 IFS=$as_save_IFS 8162 8163 fi 8164 fi 8165 STRIP=$ac_cv_prog_STRIP 8166 if test -n "$STRIP"; then 8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 8168 $as_echo "$STRIP" >&6; } 8169 else 8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8171 $as_echo "no" >&6; } 8172 fi 8173 8174 8175 fi 8176 if test -z "$ac_cv_prog_STRIP"; then 8177 ac_ct_STRIP=$STRIP 8178 # Extract the first word of "strip", so it can be a program name with args. 8179 set dummy strip; ac_word=$2 8180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8181 $as_echo_n "checking for $ac_word... " >&6; } 8182 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 8183 $as_echo_n "(cached) " >&6 8184 else 8185 if test -n "$ac_ct_STRIP"; then 8186 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 8187 else 8188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8189 for as_dir in $PATH 8190 do 8191 IFS=$as_save_IFS 8192 test -z "$as_dir" && as_dir=. 8193 for ac_exec_ext in '' $ac_executable_extensions; do 8194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8195 ac_cv_prog_ac_ct_STRIP="strip" 8196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8197 break 2 8198 fi 8199 done 8200 done 8201 IFS=$as_save_IFS 8202 8203 fi 8204 fi 8205 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 8206 if test -n "$ac_ct_STRIP"; then 8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 8208 $as_echo "$ac_ct_STRIP" >&6; } 8209 else 8210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8211 $as_echo "no" >&6; } 8212 fi 8213 8214 if test "x$ac_ct_STRIP" = x; then 8215 STRIP=":" 8216 else 8217 case $cross_compiling:$ac_tool_warned in 8218 yes:) 8219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8221 ac_tool_warned=yes ;; 8222 esac 8223 STRIP=$ac_ct_STRIP 8224 fi 8225 else 8226 STRIP="$ac_cv_prog_STRIP" 8227 fi 8228 8229 test -z "$STRIP" && STRIP=: 8230 8231 8232 8233 8234 8235 8236 if test -n "$ac_tool_prefix"; then 8237 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 8238 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 8239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8240 $as_echo_n "checking for $ac_word... " >&6; } 8241 if ${ac_cv_prog_RANLIB+:} false; then : 8242 $as_echo_n "(cached) " >&6 8243 else 8244 if test -n "$RANLIB"; then 8245 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 8246 else 8247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8248 for as_dir in $PATH 8249 do 8250 IFS=$as_save_IFS 8251 test -z "$as_dir" && as_dir=. 8252 for ac_exec_ext in '' $ac_executable_extensions; do 8253 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8254 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 8255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8256 break 2 8257 fi 8258 done 8259 done 8260 IFS=$as_save_IFS 8261 8262 fi 8263 fi 8264 RANLIB=$ac_cv_prog_RANLIB 8265 if test -n "$RANLIB"; then 8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 8267 $as_echo "$RANLIB" >&6; } 8268 else 8269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8270 $as_echo "no" >&6; } 8271 fi 8272 8273 8274 fi 8275 if test -z "$ac_cv_prog_RANLIB"; then 8276 ac_ct_RANLIB=$RANLIB 8277 # Extract the first word of "ranlib", so it can be a program name with args. 8278 set dummy ranlib; ac_word=$2 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8280 $as_echo_n "checking for $ac_word... " >&6; } 8281 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 8282 $as_echo_n "(cached) " >&6 8283 else 8284 if test -n "$ac_ct_RANLIB"; then 8285 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 8286 else 8287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8288 for as_dir in $PATH 8289 do 8290 IFS=$as_save_IFS 8291 test -z "$as_dir" && as_dir=. 8292 for ac_exec_ext in '' $ac_executable_extensions; do 8293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8294 ac_cv_prog_ac_ct_RANLIB="ranlib" 8295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8296 break 2 8297 fi 8298 done 8299 done 8300 IFS=$as_save_IFS 8301 8302 fi 8303 fi 8304 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 8305 if test -n "$ac_ct_RANLIB"; then 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 8307 $as_echo "$ac_ct_RANLIB" >&6; } 8308 else 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8310 $as_echo "no" >&6; } 8311 fi 8312 8313 if test "x$ac_ct_RANLIB" = x; then 8314 RANLIB=":" 8315 else 8316 case $cross_compiling:$ac_tool_warned in 8317 yes:) 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8320 ac_tool_warned=yes ;; 8321 esac 8322 RANLIB=$ac_ct_RANLIB 8323 fi 8324 else 8325 RANLIB="$ac_cv_prog_RANLIB" 8326 fi 8327 8328 test -z "$RANLIB" && RANLIB=: 8329 8330 8331 8332 8333 8334 8335 # Determine commands to create old-style static archives. 8336 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 8337 old_postinstall_cmds='chmod 644 $oldlib' 8338 old_postuninstall_cmds= 8339 8340 if test -n "$RANLIB"; then 8341 case $host_os in 8342 bitrig* | openbsd*) 8343 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 8344 ;; 8345 *) 8346 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 8347 ;; 8348 esac 8349 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 8350 fi 8351 8352 case $host_os in 8353 darwin*) 8354 lock_old_archive_extraction=yes ;; 8355 *) 8356 lock_old_archive_extraction=no ;; 8357 esac 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 # If no C compiler was specified, use CC. 8398 LTCC=${LTCC-"$CC"} 8399 8400 # If no C compiler flags were specified, use CFLAGS. 8401 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8402 8403 # Allow CC to be a program name with arguments. 8404 compiler=$CC 8405 8406 8407 # Check for command to grab the raw symbol name followed by C symbol from nm. 8408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 8409 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 8410 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 8411 $as_echo_n "(cached) " >&6 8412 else 8413 8414 # These are sane defaults that work on at least a few old systems. 8415 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 8416 8417 # Character class describing NM global symbol codes. 8418 symcode='[BCDEGRST]' 8419 8420 # Regexp to match symbols that can be accessed directly from C. 8421 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 8422 8423 # Define system-specific variables. 8424 case $host_os in 8425 aix*) 8426 symcode='[BCDT]' 8427 ;; 8428 cygwin* | mingw* | pw32* | cegcc*) 8429 symcode='[ABCDGISTW]' 8430 ;; 8431 hpux*) 8432 if test ia64 = "$host_cpu"; then 8433 symcode='[ABCDEGRST]' 8434 fi 8435 ;; 8436 irix* | nonstopux*) 8437 symcode='[BCDEGRST]' 8438 ;; 8439 osf*) 8440 symcode='[BCDEGQRST]' 8441 ;; 8442 solaris*) 8443 symcode='[BDRT]' 8444 ;; 8445 sco3.2v5*) 8446 symcode='[DT]' 8447 ;; 8448 sysv4.2uw2*) 8449 symcode='[DT]' 8450 ;; 8451 sysv5* | sco5v6* | unixware* | OpenUNIX*) 8452 symcode='[ABDT]' 8453 ;; 8454 sysv4) 8455 symcode='[DFNSTU]' 8456 ;; 8457 esac 8458 8459 # If we're using GNU nm, then use its standard symbol codes. 8460 case `$NM -V 2>&1` in 8461 *GNU* | *'with BFD'*) 8462 symcode='[ABCDGIRSTW]' ;; 8463 esac 8464 8465 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 8466 # Gets list of data symbols to import. 8467 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 8468 # Adjust the below global symbol transforms to fixup imported variables. 8469 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 8470 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 8471 lt_c_name_lib_hook="\ 8472 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 8473 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 8474 else 8475 # Disable hooks by default. 8476 lt_cv_sys_global_symbol_to_import= 8477 lt_cdecl_hook= 8478 lt_c_name_hook= 8479 lt_c_name_lib_hook= 8480 fi 8481 8482 # Transform an extracted symbol line into a proper C declaration. 8483 # Some systems (esp. on ia64) link data and code symbols differently, 8484 # so use this general approach. 8485 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 8486 $lt_cdecl_hook\ 8487 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 8488 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 8489 8490 # Transform an extracted symbol line into symbol name and symbol address 8491 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 8492 $lt_c_name_hook\ 8493 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 8494 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 8495 8496 # Transform an extracted symbol line into symbol name with lib prefix and 8497 # symbol address. 8498 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 8499 $lt_c_name_lib_hook\ 8500 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 8501 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 8502 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 8503 8504 # Handle CRLF in mingw tool chain 8505 opt_cr= 8506 case $build_os in 8507 mingw*) 8508 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 8509 ;; 8510 esac 8511 8512 # Try without a prefix underscore, then with it. 8513 for ac_symprfx in "" "_"; do 8514 8515 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 8516 symxfrm="\\1 $ac_symprfx\\2 \\2" 8517 8518 # Write the raw and C identifiers. 8519 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 8520 # Fake it for dumpbin and say T for any non-static function, 8521 # D for any global variable and I for any imported variable. 8522 # Also find C++ and __fastcall symbols from MSVC++, 8523 # which start with @ or ?. 8524 lt_cv_sys_global_symbol_pipe="$AWK '"\ 8525 " {last_section=section; section=\$ 3};"\ 8526 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 8527 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 8528 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 8529 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 8530 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 8531 " \$ 0!~/External *\|/{next};"\ 8532 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 8533 " {if(hide[section]) next};"\ 8534 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 8535 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 8536 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 8537 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 8538 " ' prfx=^$ac_symprfx" 8539 else 8540 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 8541 fi 8542 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 8543 8544 # Check to see that the pipe works correctly. 8545 pipe_works=no 8546 8547 rm -f conftest* 8548 cat > conftest.$ac_ext <<_LT_EOF 8549 #ifdef __cplusplus 8550 extern "C" { 8551 #endif 8552 char nm_test_var; 8553 void nm_test_func(void); 8554 void nm_test_func(void){} 8555 #ifdef __cplusplus 8556 } 8557 #endif 8558 int main(){nm_test_var='a';nm_test_func();return(0);} 8559 _LT_EOF 8560 8561 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8562 (eval $ac_compile) 2>&5 8563 ac_status=$? 8564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8565 test $ac_status = 0; }; then 8566 # Now try to grab the symbols. 8567 nlist=conftest.nm 8568 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 8569 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 8570 ac_status=$? 8571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8572 test $ac_status = 0; } && test -s "$nlist"; then 8573 # Try sorting and uniquifying the output. 8574 if sort "$nlist" | uniq > "$nlist"T; then 8575 mv -f "$nlist"T "$nlist" 8576 else 8577 rm -f "$nlist"T 8578 fi 8579 8580 # Make sure that we snagged all the symbols we need. 8581 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 8582 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 8583 cat <<_LT_EOF > conftest.$ac_ext 8584 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 8585 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 8586 /* DATA imports from DLLs on WIN32 can't be const, because runtime 8587 relocations are performed -- see ld's documentation on pseudo-relocs. */ 8588 # define LT_DLSYM_CONST 8589 #elif defined __osf__ 8590 /* This system does not cope well with relocations in const data. */ 8591 # define LT_DLSYM_CONST 8592 #else 8593 # define LT_DLSYM_CONST const 8594 #endif 8595 8596 #ifdef __cplusplus 8597 extern "C" { 8598 #endif 8599 8600 _LT_EOF 8601 # Now generate the symbol file. 8602 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 8603 8604 cat <<_LT_EOF >> conftest.$ac_ext 8605 8606 /* The mapping between symbol names and symbols. */ 8607 LT_DLSYM_CONST struct { 8608 const char *name; 8609 void *address; 8610 } 8611 lt__PROGRAM__LTX_preloaded_symbols[] = 8612 { 8613 { "@PROGRAM@", (void *) 0 }, 8614 _LT_EOF 8615 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 8616 cat <<\_LT_EOF >> conftest.$ac_ext 8617 {0, (void *) 0} 8618 }; 8619 8620 /* This works around a problem in FreeBSD linker */ 8621 #ifdef FREEBSD_WORKAROUND 8622 static const void *lt_preloaded_setup() { 8623 return lt__PROGRAM__LTX_preloaded_symbols; 8624 } 8625 #endif 8626 8627 #ifdef __cplusplus 8628 } 8629 #endif 8630 _LT_EOF 8631 # Now try linking the two files. 8632 mv conftest.$ac_objext conftstm.$ac_objext 8633 lt_globsym_save_LIBS=$LIBS 8634 lt_globsym_save_CFLAGS=$CFLAGS 8635 LIBS=conftstm.$ac_objext 8636 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 8637 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 8638 (eval $ac_link) 2>&5 8639 ac_status=$? 8640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8641 test $ac_status = 0; } && test -s conftest$ac_exeext; then 8642 pipe_works=yes 8643 fi 8644 LIBS=$lt_globsym_save_LIBS 8645 CFLAGS=$lt_globsym_save_CFLAGS 8646 else 8647 echo "cannot find nm_test_func in $nlist" >&5 8648 fi 8649 else 8650 echo "cannot find nm_test_var in $nlist" >&5 8651 fi 8652 else 8653 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 8654 fi 8655 else 8656 echo "$progname: failed program was:" >&5 8657 cat conftest.$ac_ext >&5 8658 fi 8659 rm -rf conftest* conftst* 8660 8661 # Do not use the global_symbol_pipe unless it works. 8662 if test yes = "$pipe_works"; then 8663 break 8664 else 8665 lt_cv_sys_global_symbol_pipe= 8666 fi 8667 done 8668 8669 fi 8670 8671 if test -z "$lt_cv_sys_global_symbol_pipe"; then 8672 lt_cv_sys_global_symbol_to_cdecl= 8673 fi 8674 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 8675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 8676 $as_echo "failed" >&6; } 8677 else 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8679 $as_echo "ok" >&6; } 8680 fi 8681 8682 # Response file support. 8683 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 8684 nm_file_list_spec='@' 8685 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 8686 nm_file_list_spec='@' 8687 fi 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 8726 $as_echo_n "checking for sysroot... " >&6; } 8727 8728 # Check whether --with-sysroot was given. 8729 if test "${with_sysroot+set}" = set; then : 8730 withval=$with_sysroot; 8731 else 8732 with_sysroot=no 8733 fi 8734 8735 8736 lt_sysroot= 8737 case $with_sysroot in #( 8738 yes) 8739 if test yes = "$GCC"; then 8740 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 8741 fi 8742 ;; #( 8743 /*) 8744 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 8745 ;; #( 8746 no|'') 8747 ;; #( 8748 *) 8749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 8750 $as_echo "$with_sysroot" >&6; } 8751 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 8752 ;; 8753 esac 8754 8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 8756 $as_echo "${lt_sysroot:-no}" >&6; } 8757 8758 8759 8760 8761 8762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 8763 $as_echo_n "checking for a working dd... " >&6; } 8764 if ${ac_cv_path_lt_DD+:} false; then : 8765 $as_echo_n "(cached) " >&6 8766 else 8767 printf 0123456789abcdef0123456789abcdef >conftest.i 8768 cat conftest.i conftest.i >conftest2.i 8769 : ${lt_DD:=$DD} 8770 if test -z "$lt_DD"; then 8771 ac_path_lt_DD_found=false 8772 # Loop through the user's path and test for each of PROGNAME-LIST 8773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8774 for as_dir in $PATH 8775 do 8776 IFS=$as_save_IFS 8777 test -z "$as_dir" && as_dir=. 8778 for ac_prog in dd; do 8779 for ac_exec_ext in '' $ac_executable_extensions; do 8780 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 8781 as_fn_executable_p "$ac_path_lt_DD" || continue 8782 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 8783 cmp -s conftest.i conftest.out \ 8784 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 8785 fi 8786 $ac_path_lt_DD_found && break 3 8787 done 8788 done 8789 done 8790 IFS=$as_save_IFS 8791 if test -z "$ac_cv_path_lt_DD"; then 8792 : 8793 fi 8794 else 8795 ac_cv_path_lt_DD=$lt_DD 8796 fi 8797 8798 rm -f conftest.i conftest2.i conftest.out 8799 fi 8800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 8801 $as_echo "$ac_cv_path_lt_DD" >&6; } 8802 8803 8804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 8805 $as_echo_n "checking how to truncate binary pipes... " >&6; } 8806 if ${lt_cv_truncate_bin+:} false; then : 8807 $as_echo_n "(cached) " >&6 8808 else 8809 printf 0123456789abcdef0123456789abcdef >conftest.i 8810 cat conftest.i conftest.i >conftest2.i 8811 lt_cv_truncate_bin= 8812 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 8813 cmp -s conftest.i conftest.out \ 8814 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 8815 fi 8816 rm -f conftest.i conftest2.i conftest.out 8817 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 8818 fi 8819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 8820 $as_echo "$lt_cv_truncate_bin" >&6; } 8821 8822 8823 8824 8825 8826 8827 8828 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 8829 func_cc_basename () 8830 { 8831 for cc_temp in $*""; do 8832 case $cc_temp in 8833 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8834 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8835 \-*) ;; 8836 *) break;; 8837 esac 8838 done 8839 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8840 } 8841 8842 # Check whether --enable-libtool-lock was given. 8843 if test "${enable_libtool_lock+set}" = set; then : 8844 enableval=$enable_libtool_lock; 8845 fi 8846 8847 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 8848 8849 # Some flags need to be propagated to the compiler or linker for good 8850 # libtool support. 8851 case $host in 8852 ia64-*-hpux*) 8853 # Find out what ABI is being produced by ac_compile, and set mode 8854 # options accordingly. 8855 echo 'int i;' > conftest.$ac_ext 8856 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8857 (eval $ac_compile) 2>&5 8858 ac_status=$? 8859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8860 test $ac_status = 0; }; then 8861 case `/usr/bin/file conftest.$ac_objext` in 8862 *ELF-32*) 8863 HPUX_IA64_MODE=32 8864 ;; 8865 *ELF-64*) 8866 HPUX_IA64_MODE=64 8867 ;; 8868 esac 8869 fi 8870 rm -rf conftest* 8871 ;; 8872 *-*-irix6*) 8873 # Find out what ABI is being produced by ac_compile, and set linker 8874 # options accordingly. 8875 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8876 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8877 (eval $ac_compile) 2>&5 8878 ac_status=$? 8879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8880 test $ac_status = 0; }; then 8881 if test yes = "$lt_cv_prog_gnu_ld"; then 8882 case `/usr/bin/file conftest.$ac_objext` in 8883 *32-bit*) 8884 LD="${LD-ld} -melf32bsmip" 8885 ;; 8886 *N32*) 8887 LD="${LD-ld} -melf32bmipn32" 8888 ;; 8889 *64-bit*) 8890 LD="${LD-ld} -melf64bmip" 8891 ;; 8892 esac 8893 else 8894 case `/usr/bin/file conftest.$ac_objext` in 8895 *32-bit*) 8896 LD="${LD-ld} -32" 8897 ;; 8898 *N32*) 8899 LD="${LD-ld} -n32" 8900 ;; 8901 *64-bit*) 8902 LD="${LD-ld} -64" 8903 ;; 8904 esac 8905 fi 8906 fi 8907 rm -rf conftest* 8908 ;; 8909 8910 mips64*-*linux*) 8911 # Find out what ABI is being produced by ac_compile, and set linker 8912 # options accordingly. 8913 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8914 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8915 (eval $ac_compile) 2>&5 8916 ac_status=$? 8917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8918 test $ac_status = 0; }; then 8919 emul=elf 8920 case `/usr/bin/file conftest.$ac_objext` in 8921 *32-bit*) 8922 emul="${emul}32" 8923 ;; 8924 *64-bit*) 8925 emul="${emul}64" 8926 ;; 8927 esac 8928 case `/usr/bin/file conftest.$ac_objext` in 8929 *MSB*) 8930 emul="${emul}btsmip" 8931 ;; 8932 *LSB*) 8933 emul="${emul}ltsmip" 8934 ;; 8935 esac 8936 case `/usr/bin/file conftest.$ac_objext` in 8937 *N32*) 8938 emul="${emul}n32" 8939 ;; 8940 esac 8941 LD="${LD-ld} -m $emul" 8942 fi 8943 rm -rf conftest* 8944 ;; 8945 8946 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 8947 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 8948 # Find out what ABI is being produced by ac_compile, and set linker 8949 # options accordingly. Note that the listed cases only cover the 8950 # situations where additional linker options are needed (such as when 8951 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 8952 # vice versa); the common cases where no linker options are needed do 8953 # not appear in the list. 8954 echo 'int i;' > conftest.$ac_ext 8955 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8956 (eval $ac_compile) 2>&5 8957 ac_status=$? 8958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8959 test $ac_status = 0; }; then 8960 case `/usr/bin/file conftest.o` in 8961 *32-bit*) 8962 case $host in 8963 x86_64-*kfreebsd*-gnu) 8964 LD="${LD-ld} -m elf_i386_fbsd" 8965 ;; 8966 x86_64-*linux*) 8967 case `/usr/bin/file conftest.o` in 8968 *x86-64*) 8969 LD="${LD-ld} -m elf32_x86_64" 8970 ;; 8971 *) 8972 LD="${LD-ld} -m elf_i386" 8973 ;; 8974 esac 8975 ;; 8976 powerpc64le-*linux*) 8977 LD="${LD-ld} -m elf32lppclinux" 8978 ;; 8979 powerpc64-*linux*) 8980 LD="${LD-ld} -m elf32ppclinux" 8981 ;; 8982 s390x-*linux*) 8983 LD="${LD-ld} -m elf_s390" 8984 ;; 8985 sparc64-*linux*) 8986 LD="${LD-ld} -m elf32_sparc" 8987 ;; 8988 esac 8989 ;; 8990 *64-bit*) 8991 case $host in 8992 x86_64-*kfreebsd*-gnu) 8993 LD="${LD-ld} -m elf_x86_64_fbsd" 8994 ;; 8995 x86_64-*linux*) 8996 LD="${LD-ld} -m elf_x86_64" 8997 ;; 8998 powerpcle-*linux*) 8999 LD="${LD-ld} -m elf64lppc" 9000 ;; 9001 powerpc-*linux*) 9002 LD="${LD-ld} -m elf64ppc" 9003 ;; 9004 s390*-*linux*|s390*-*tpf*) 9005 LD="${LD-ld} -m elf64_s390" 9006 ;; 9007 sparc*-*linux*) 9008 LD="${LD-ld} -m elf64_sparc" 9009 ;; 9010 esac 9011 ;; 9012 esac 9013 fi 9014 rm -rf conftest* 9015 ;; 9016 9017 *-*-sco3.2v5*) 9018 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 9019 SAVE_CFLAGS=$CFLAGS 9020 CFLAGS="$CFLAGS -belf" 9021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 9022 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 9023 if ${lt_cv_cc_needs_belf+:} false; then : 9024 $as_echo_n "(cached) " >&6 9025 else 9026 ac_ext=c 9027 ac_cpp='$CPP $CPPFLAGS' 9028 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9029 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9030 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9031 9032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9033 /* end confdefs.h. */ 9034 9035 int 9036 main () 9037 { 9038 9039 ; 9040 return 0; 9041 } 9042 _ACEOF 9043 if ac_fn_c_try_link "$LINENO"; then : 9044 lt_cv_cc_needs_belf=yes 9045 else 9046 lt_cv_cc_needs_belf=no 9047 fi 9048 rm -f core conftest.err conftest.$ac_objext \ 9049 conftest$ac_exeext conftest.$ac_ext 9050 ac_ext=c 9051 ac_cpp='$CPP $CPPFLAGS' 9052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9054 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9055 9056 fi 9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 9058 $as_echo "$lt_cv_cc_needs_belf" >&6; } 9059 if test yes != "$lt_cv_cc_needs_belf"; then 9060 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 9061 CFLAGS=$SAVE_CFLAGS 9062 fi 9063 ;; 9064 *-*solaris*) 9065 # Find out what ABI is being produced by ac_compile, and set linker 9066 # options accordingly. 9067 echo 'int i;' > conftest.$ac_ext 9068 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9069 (eval $ac_compile) 2>&5 9070 ac_status=$? 9071 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9072 test $ac_status = 0; }; then 9073 case `/usr/bin/file conftest.o` in 9074 *64-bit*) 9075 case $lt_cv_prog_gnu_ld in 9076 yes*) 9077 case $host in 9078 i?86-*-solaris*|x86_64-*-solaris*) 9079 LD="${LD-ld} -m elf_x86_64" 9080 ;; 9081 sparc*-*-solaris*) 9082 LD="${LD-ld} -m elf64_sparc" 9083 ;; 9084 esac 9085 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 9086 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 9087 LD=${LD-ld}_sol2 9088 fi 9089 ;; 9090 *) 9091 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 9092 LD="${LD-ld} -64" 9093 fi 9094 ;; 9095 esac 9096 ;; 9097 esac 9098 fi 9099 rm -rf conftest* 9100 ;; 9101 esac 9102 9103 need_locks=$enable_libtool_lock 9104 9105 if test -n "$ac_tool_prefix"; then 9106 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 9107 set dummy ${ac_tool_prefix}mt; ac_word=$2 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9109 $as_echo_n "checking for $ac_word... " >&6; } 9110 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 9111 $as_echo_n "(cached) " >&6 9112 else 9113 if test -n "$MANIFEST_TOOL"; then 9114 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 9115 else 9116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9117 for as_dir in $PATH 9118 do 9119 IFS=$as_save_IFS 9120 test -z "$as_dir" && as_dir=. 9121 for ac_exec_ext in '' $ac_executable_extensions; do 9122 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9123 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 9124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9125 break 2 9126 fi 9127 done 9128 done 9129 IFS=$as_save_IFS 9130 9131 fi 9132 fi 9133 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 9134 if test -n "$MANIFEST_TOOL"; then 9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 9136 $as_echo "$MANIFEST_TOOL" >&6; } 9137 else 9138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9139 $as_echo "no" >&6; } 9140 fi 9141 9142 9143 fi 9144 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 9145 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 9146 # Extract the first word of "mt", so it can be a program name with args. 9147 set dummy mt; ac_word=$2 9148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9149 $as_echo_n "checking for $ac_word... " >&6; } 9150 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 9151 $as_echo_n "(cached) " >&6 9152 else 9153 if test -n "$ac_ct_MANIFEST_TOOL"; then 9154 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 9155 else 9156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9157 for as_dir in $PATH 9158 do 9159 IFS=$as_save_IFS 9160 test -z "$as_dir" && as_dir=. 9161 for ac_exec_ext in '' $ac_executable_extensions; do 9162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9163 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 9164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9165 break 2 9166 fi 9167 done 9168 done 9169 IFS=$as_save_IFS 9170 9171 fi 9172 fi 9173 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 9174 if test -n "$ac_ct_MANIFEST_TOOL"; then 9175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 9176 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 9177 else 9178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9179 $as_echo "no" >&6; } 9180 fi 9181 9182 if test "x$ac_ct_MANIFEST_TOOL" = x; then 9183 MANIFEST_TOOL=":" 9184 else 9185 case $cross_compiling:$ac_tool_warned in 9186 yes:) 9187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9189 ac_tool_warned=yes ;; 9190 esac 9191 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 9192 fi 9193 else 9194 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 9195 fi 9196 9197 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 9198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 9199 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 9200 if ${lt_cv_path_mainfest_tool+:} false; then : 9201 $as_echo_n "(cached) " >&6 9202 else 9203 lt_cv_path_mainfest_tool=no 9204 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 9205 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 9206 cat conftest.err >&5 9207 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 9208 lt_cv_path_mainfest_tool=yes 9209 fi 9210 rm -f conftest* 9211 fi 9212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 9213 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 9214 if test yes != "$lt_cv_path_mainfest_tool"; then 9215 MANIFEST_TOOL=: 9216 fi 9217 9218 9219 9220 9221 9222 9223 case $host_os in 9224 rhapsody* | darwin*) 9225 if test -n "$ac_tool_prefix"; then 9226 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 9227 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 9228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9229 $as_echo_n "checking for $ac_word... " >&6; } 9230 if ${ac_cv_prog_DSYMUTIL+:} false; then : 9231 $as_echo_n "(cached) " >&6 9232 else 9233 if test -n "$DSYMUTIL"; then 9234 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 9235 else 9236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9237 for as_dir in $PATH 9238 do 9239 IFS=$as_save_IFS 9240 test -z "$as_dir" && as_dir=. 9241 for ac_exec_ext in '' $ac_executable_extensions; do 9242 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9243 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 9244 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9245 break 2 9246 fi 9247 done 9248 done 9249 IFS=$as_save_IFS 9250 9251 fi 9252 fi 9253 DSYMUTIL=$ac_cv_prog_DSYMUTIL 9254 if test -n "$DSYMUTIL"; then 9255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 9256 $as_echo "$DSYMUTIL" >&6; } 9257 else 9258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9259 $as_echo "no" >&6; } 9260 fi 9261 9262 9263 fi 9264 if test -z "$ac_cv_prog_DSYMUTIL"; then 9265 ac_ct_DSYMUTIL=$DSYMUTIL 9266 # Extract the first word of "dsymutil", so it can be a program name with args. 9267 set dummy dsymutil; ac_word=$2 9268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9269 $as_echo_n "checking for $ac_word... " >&6; } 9270 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 9271 $as_echo_n "(cached) " >&6 9272 else 9273 if test -n "$ac_ct_DSYMUTIL"; then 9274 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 9275 else 9276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9277 for as_dir in $PATH 9278 do 9279 IFS=$as_save_IFS 9280 test -z "$as_dir" && as_dir=. 9281 for ac_exec_ext in '' $ac_executable_extensions; do 9282 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9283 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 9284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9285 break 2 9286 fi 9287 done 9288 done 9289 IFS=$as_save_IFS 9290 9291 fi 9292 fi 9293 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 9294 if test -n "$ac_ct_DSYMUTIL"; then 9295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 9296 $as_echo "$ac_ct_DSYMUTIL" >&6; } 9297 else 9298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9299 $as_echo "no" >&6; } 9300 fi 9301 9302 if test "x$ac_ct_DSYMUTIL" = x; then 9303 DSYMUTIL=":" 9304 else 9305 case $cross_compiling:$ac_tool_warned in 9306 yes:) 9307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9308 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9309 ac_tool_warned=yes ;; 9310 esac 9311 DSYMUTIL=$ac_ct_DSYMUTIL 9312 fi 9313 else 9314 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 9315 fi 9316 9317 if test -n "$ac_tool_prefix"; then 9318 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 9319 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 9320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9321 $as_echo_n "checking for $ac_word... " >&6; } 9322 if ${ac_cv_prog_NMEDIT+:} false; then : 9323 $as_echo_n "(cached) " >&6 9324 else 9325 if test -n "$NMEDIT"; then 9326 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 9327 else 9328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9329 for as_dir in $PATH 9330 do 9331 IFS=$as_save_IFS 9332 test -z "$as_dir" && as_dir=. 9333 for ac_exec_ext in '' $ac_executable_extensions; do 9334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9335 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 9336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9337 break 2 9338 fi 9339 done 9340 done 9341 IFS=$as_save_IFS 9342 9343 fi 9344 fi 9345 NMEDIT=$ac_cv_prog_NMEDIT 9346 if test -n "$NMEDIT"; then 9347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 9348 $as_echo "$NMEDIT" >&6; } 9349 else 9350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9351 $as_echo "no" >&6; } 9352 fi 9353 9354 9355 fi 9356 if test -z "$ac_cv_prog_NMEDIT"; then 9357 ac_ct_NMEDIT=$NMEDIT 9358 # Extract the first word of "nmedit", so it can be a program name with args. 9359 set dummy nmedit; ac_word=$2 9360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9361 $as_echo_n "checking for $ac_word... " >&6; } 9362 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 9363 $as_echo_n "(cached) " >&6 9364 else 9365 if test -n "$ac_ct_NMEDIT"; then 9366 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 9367 else 9368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9369 for as_dir in $PATH 9370 do 9371 IFS=$as_save_IFS 9372 test -z "$as_dir" && as_dir=. 9373 for ac_exec_ext in '' $ac_executable_extensions; do 9374 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9375 ac_cv_prog_ac_ct_NMEDIT="nmedit" 9376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9377 break 2 9378 fi 9379 done 9380 done 9381 IFS=$as_save_IFS 9382 9383 fi 9384 fi 9385 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 9386 if test -n "$ac_ct_NMEDIT"; then 9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 9388 $as_echo "$ac_ct_NMEDIT" >&6; } 9389 else 9390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9391 $as_echo "no" >&6; } 9392 fi 9393 9394 if test "x$ac_ct_NMEDIT" = x; then 9395 NMEDIT=":" 9396 else 9397 case $cross_compiling:$ac_tool_warned in 9398 yes:) 9399 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9400 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9401 ac_tool_warned=yes ;; 9402 esac 9403 NMEDIT=$ac_ct_NMEDIT 9404 fi 9405 else 9406 NMEDIT="$ac_cv_prog_NMEDIT" 9407 fi 9408 9409 if test -n "$ac_tool_prefix"; then 9410 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 9411 set dummy ${ac_tool_prefix}lipo; ac_word=$2 9412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9413 $as_echo_n "checking for $ac_word... " >&6; } 9414 if ${ac_cv_prog_LIPO+:} false; then : 9415 $as_echo_n "(cached) " >&6 9416 else 9417 if test -n "$LIPO"; then 9418 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 9419 else 9420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9421 for as_dir in $PATH 9422 do 9423 IFS=$as_save_IFS 9424 test -z "$as_dir" && as_dir=. 9425 for ac_exec_ext in '' $ac_executable_extensions; do 9426 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9427 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 9428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9429 break 2 9430 fi 9431 done 9432 done 9433 IFS=$as_save_IFS 9434 9435 fi 9436 fi 9437 LIPO=$ac_cv_prog_LIPO 9438 if test -n "$LIPO"; then 9439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 9440 $as_echo "$LIPO" >&6; } 9441 else 9442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9443 $as_echo "no" >&6; } 9444 fi 9445 9446 9447 fi 9448 if test -z "$ac_cv_prog_LIPO"; then 9449 ac_ct_LIPO=$LIPO 9450 # Extract the first word of "lipo", so it can be a program name with args. 9451 set dummy lipo; ac_word=$2 9452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9453 $as_echo_n "checking for $ac_word... " >&6; } 9454 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 9455 $as_echo_n "(cached) " >&6 9456 else 9457 if test -n "$ac_ct_LIPO"; then 9458 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 9459 else 9460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9461 for as_dir in $PATH 9462 do 9463 IFS=$as_save_IFS 9464 test -z "$as_dir" && as_dir=. 9465 for ac_exec_ext in '' $ac_executable_extensions; do 9466 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9467 ac_cv_prog_ac_ct_LIPO="lipo" 9468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9469 break 2 9470 fi 9471 done 9472 done 9473 IFS=$as_save_IFS 9474 9475 fi 9476 fi 9477 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 9478 if test -n "$ac_ct_LIPO"; then 9479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 9480 $as_echo "$ac_ct_LIPO" >&6; } 9481 else 9482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9483 $as_echo "no" >&6; } 9484 fi 9485 9486 if test "x$ac_ct_LIPO" = x; then 9487 LIPO=":" 9488 else 9489 case $cross_compiling:$ac_tool_warned in 9490 yes:) 9491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9493 ac_tool_warned=yes ;; 9494 esac 9495 LIPO=$ac_ct_LIPO 9496 fi 9497 else 9498 LIPO="$ac_cv_prog_LIPO" 9499 fi 9500 9501 if test -n "$ac_tool_prefix"; then 9502 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 9503 set dummy ${ac_tool_prefix}otool; ac_word=$2 9504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9505 $as_echo_n "checking for $ac_word... " >&6; } 9506 if ${ac_cv_prog_OTOOL+:} false; then : 9507 $as_echo_n "(cached) " >&6 9508 else 9509 if test -n "$OTOOL"; then 9510 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 9511 else 9512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9513 for as_dir in $PATH 9514 do 9515 IFS=$as_save_IFS 9516 test -z "$as_dir" && as_dir=. 9517 for ac_exec_ext in '' $ac_executable_extensions; do 9518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9519 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 9520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9521 break 2 9522 fi 9523 done 9524 done 9525 IFS=$as_save_IFS 9526 9527 fi 9528 fi 9529 OTOOL=$ac_cv_prog_OTOOL 9530 if test -n "$OTOOL"; then 9531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 9532 $as_echo "$OTOOL" >&6; } 9533 else 9534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9535 $as_echo "no" >&6; } 9536 fi 9537 9538 9539 fi 9540 if test -z "$ac_cv_prog_OTOOL"; then 9541 ac_ct_OTOOL=$OTOOL 9542 # Extract the first word of "otool", so it can be a program name with args. 9543 set dummy otool; ac_word=$2 9544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9545 $as_echo_n "checking for $ac_word... " >&6; } 9546 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 9547 $as_echo_n "(cached) " >&6 9548 else 9549 if test -n "$ac_ct_OTOOL"; then 9550 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 9551 else 9552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9553 for as_dir in $PATH 9554 do 9555 IFS=$as_save_IFS 9556 test -z "$as_dir" && as_dir=. 9557 for ac_exec_ext in '' $ac_executable_extensions; do 9558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9559 ac_cv_prog_ac_ct_OTOOL="otool" 9560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9561 break 2 9562 fi 9563 done 9564 done 9565 IFS=$as_save_IFS 9566 9567 fi 9568 fi 9569 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 9570 if test -n "$ac_ct_OTOOL"; then 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 9572 $as_echo "$ac_ct_OTOOL" >&6; } 9573 else 9574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9575 $as_echo "no" >&6; } 9576 fi 9577 9578 if test "x$ac_ct_OTOOL" = x; then 9579 OTOOL=":" 9580 else 9581 case $cross_compiling:$ac_tool_warned in 9582 yes:) 9583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9585 ac_tool_warned=yes ;; 9586 esac 9587 OTOOL=$ac_ct_OTOOL 9588 fi 9589 else 9590 OTOOL="$ac_cv_prog_OTOOL" 9591 fi 9592 9593 if test -n "$ac_tool_prefix"; then 9594 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 9595 set dummy ${ac_tool_prefix}otool64; ac_word=$2 9596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9597 $as_echo_n "checking for $ac_word... " >&6; } 9598 if ${ac_cv_prog_OTOOL64+:} false; then : 9599 $as_echo_n "(cached) " >&6 9600 else 9601 if test -n "$OTOOL64"; then 9602 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 9603 else 9604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9605 for as_dir in $PATH 9606 do 9607 IFS=$as_save_IFS 9608 test -z "$as_dir" && as_dir=. 9609 for ac_exec_ext in '' $ac_executable_extensions; do 9610 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9611 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 9612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9613 break 2 9614 fi 9615 done 9616 done 9617 IFS=$as_save_IFS 9618 9619 fi 9620 fi 9621 OTOOL64=$ac_cv_prog_OTOOL64 9622 if test -n "$OTOOL64"; then 9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 9624 $as_echo "$OTOOL64" >&6; } 9625 else 9626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9627 $as_echo "no" >&6; } 9628 fi 9629 9630 9631 fi 9632 if test -z "$ac_cv_prog_OTOOL64"; then 9633 ac_ct_OTOOL64=$OTOOL64 9634 # Extract the first word of "otool64", so it can be a program name with args. 9635 set dummy otool64; ac_word=$2 9636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9637 $as_echo_n "checking for $ac_word... " >&6; } 9638 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 9639 $as_echo_n "(cached) " >&6 9640 else 9641 if test -n "$ac_ct_OTOOL64"; then 9642 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 9643 else 9644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9645 for as_dir in $PATH 9646 do 9647 IFS=$as_save_IFS 9648 test -z "$as_dir" && as_dir=. 9649 for ac_exec_ext in '' $ac_executable_extensions; do 9650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9651 ac_cv_prog_ac_ct_OTOOL64="otool64" 9652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9653 break 2 9654 fi 9655 done 9656 done 9657 IFS=$as_save_IFS 9658 9659 fi 9660 fi 9661 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 9662 if test -n "$ac_ct_OTOOL64"; then 9663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 9664 $as_echo "$ac_ct_OTOOL64" >&6; } 9665 else 9666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9667 $as_echo "no" >&6; } 9668 fi 9669 9670 if test "x$ac_ct_OTOOL64" = x; then 9671 OTOOL64=":" 9672 else 9673 case $cross_compiling:$ac_tool_warned in 9674 yes:) 9675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9677 ac_tool_warned=yes ;; 9678 esac 9679 OTOOL64=$ac_ct_OTOOL64 9680 fi 9681 else 9682 OTOOL64="$ac_cv_prog_OTOOL64" 9683 fi 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 9712 $as_echo_n "checking for -single_module linker flag... " >&6; } 9713 if ${lt_cv_apple_cc_single_mod+:} false; then : 9714 $as_echo_n "(cached) " >&6 9715 else 9716 lt_cv_apple_cc_single_mod=no 9717 if test -z "$LT_MULTI_MODULE"; then 9718 # By default we will add the -single_module flag. You can override 9719 # by either setting the environment variable LT_MULTI_MODULE 9720 # non-empty at configure time, or by adding -multi_module to the 9721 # link flags. 9722 rm -rf libconftest.dylib* 9723 echo "int foo(void){return 1;}" > conftest.c 9724 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 9725 -dynamiclib -Wl,-single_module conftest.c" >&5 9726 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 9727 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 9728 _lt_result=$? 9729 # If there is a non-empty error log, and "single_module" 9730 # appears in it, assume the flag caused a linker warning 9731 if test -s conftest.err && $GREP single_module conftest.err; then 9732 cat conftest.err >&5 9733 # Otherwise, if the output was created with a 0 exit code from 9734 # the compiler, it worked. 9735 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 9736 lt_cv_apple_cc_single_mod=yes 9737 else 9738 cat conftest.err >&5 9739 fi 9740 rm -rf libconftest.dylib* 9741 rm -f conftest.* 9742 fi 9743 fi 9744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 9745 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 9746 9747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 9748 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 9749 if ${lt_cv_ld_exported_symbols_list+:} false; then : 9750 $as_echo_n "(cached) " >&6 9751 else 9752 lt_cv_ld_exported_symbols_list=no 9753 save_LDFLAGS=$LDFLAGS 9754 echo "_main" > conftest.sym 9755 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 9756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9757 /* end confdefs.h. */ 9758 9759 int 9760 main () 9761 { 9762 9763 ; 9764 return 0; 9765 } 9766 _ACEOF 9767 if ac_fn_c_try_link "$LINENO"; then : 9768 lt_cv_ld_exported_symbols_list=yes 9769 else 9770 lt_cv_ld_exported_symbols_list=no 9771 fi 9772 rm -f core conftest.err conftest.$ac_objext \ 9773 conftest$ac_exeext conftest.$ac_ext 9774 LDFLAGS=$save_LDFLAGS 9775 9776 fi 9777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 9778 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 9779 9780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 9781 $as_echo_n "checking for -force_load linker flag... " >&6; } 9782 if ${lt_cv_ld_force_load+:} false; then : 9783 $as_echo_n "(cached) " >&6 9784 else 9785 lt_cv_ld_force_load=no 9786 cat > conftest.c << _LT_EOF 9787 int forced_loaded() { return 2;} 9788 _LT_EOF 9789 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 9790 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 9791 echo "$AR cru libconftest.a conftest.o" >&5 9792 $AR cru libconftest.a conftest.o 2>&5 9793 echo "$RANLIB libconftest.a" >&5 9794 $RANLIB libconftest.a 2>&5 9795 cat > conftest.c << _LT_EOF 9796 int main() { return 0;} 9797 _LT_EOF 9798 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 9799 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 9800 _lt_result=$? 9801 if test -s conftest.err && $GREP force_load conftest.err; then 9802 cat conftest.err >&5 9803 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 9804 lt_cv_ld_force_load=yes 9805 else 9806 cat conftest.err >&5 9807 fi 9808 rm -f conftest.err libconftest.a conftest conftest.c 9809 rm -rf conftest.dSYM 9810 9811 fi 9812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 9813 $as_echo "$lt_cv_ld_force_load" >&6; } 9814 case $host_os in 9815 rhapsody* | darwin1.[012]) 9816 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 9817 darwin1.*) 9818 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 9819 darwin*) # darwin 5.x on 9820 # if running on 10.5 or later, the deployment target defaults 9821 # to the OS version, if on x86, and 10.4, the deployment 9822 # target defaults to 10.4. Don't you love it? 9823 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 9824 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 9825 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 9826 10.[012][,.]*) 9827 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 9828 10.*) 9829 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 9830 esac 9831 ;; 9832 esac 9833 if test yes = "$lt_cv_apple_cc_single_mod"; then 9834 _lt_dar_single_mod='$single_module' 9835 fi 9836 if test yes = "$lt_cv_ld_exported_symbols_list"; then 9837 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 9838 else 9839 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 9840 fi 9841 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 9842 _lt_dsymutil='~$DSYMUTIL $lib || :' 9843 else 9844 _lt_dsymutil= 9845 fi 9846 ;; 9847 esac 9848 9849 # func_munge_path_list VARIABLE PATH 9850 # ----------------------------------- 9851 # VARIABLE is name of variable containing _space_ separated list of 9852 # directories to be munged by the contents of PATH, which is string 9853 # having a format: 9854 # "DIR[:DIR]:" 9855 # string "DIR[ DIR]" will be prepended to VARIABLE 9856 # ":DIR[:DIR]" 9857 # string "DIR[ DIR]" will be appended to VARIABLE 9858 # "DIRP[:DIRP]::[DIRA:]DIRA" 9859 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 9860 # "DIRA[ DIRA]" will be appended to VARIABLE 9861 # "DIR[:DIR]" 9862 # VARIABLE will be replaced by "DIR[ DIR]" 9863 func_munge_path_list () 9864 { 9865 case x$2 in 9866 x) 9867 ;; 9868 *:) 9869 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 9870 ;; 9871 x:*) 9872 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 9873 ;; 9874 *::*) 9875 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 9876 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 9877 ;; 9878 *) 9879 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 9880 ;; 9881 esac 9882 } 9883 9884 for ac_header in dlfcn.h 9885 do : 9886 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 9887 " 9888 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 9889 cat >>confdefs.h <<_ACEOF 9890 #define HAVE_DLFCN_H 1 9891 _ACEOF 9892 9893 fi 9894 9895 done 9896 9897 9898 9899 func_stripname_cnf () 9900 { 9901 case $2 in 9902 .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; 9903 *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; 9904 esac 9905 } # func_stripname_cnf 9906 9907 9908 9909 9910 9911 # Set options 9912 9913 9914 9915 enable_dlopen=no 9916 9917 9918 9919 # Check whether --enable-shared was given. 9920 if test "${enable_shared+set}" = set; then : 9921 enableval=$enable_shared; p=${PACKAGE-default} 9922 case $enableval in 9923 yes) enable_shared=yes ;; 9924 no) enable_shared=no ;; 9925 *) 9926 enable_shared=no 9927 # Look at the argument we got. We use all the common list separators. 9928 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9929 for pkg in $enableval; do 9930 IFS=$lt_save_ifs 9931 if test "X$pkg" = "X$p"; then 9932 enable_shared=yes 9933 fi 9934 done 9935 IFS=$lt_save_ifs 9936 ;; 9937 esac 9938 else 9939 enable_shared=yes 9940 fi 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 # Check whether --enable-static was given. 9951 if test "${enable_static+set}" = set; then : 9952 enableval=$enable_static; p=${PACKAGE-default} 9953 case $enableval in 9954 yes) enable_static=yes ;; 9955 no) enable_static=no ;; 9956 *) 9957 enable_static=no 9958 # Look at the argument we got. We use all the common list separators. 9959 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9960 for pkg in $enableval; do 9961 IFS=$lt_save_ifs 9962 if test "X$pkg" = "X$p"; then 9963 enable_static=yes 9964 fi 9965 done 9966 IFS=$lt_save_ifs 9967 ;; 9968 esac 9969 else 9970 enable_static=yes 9971 fi 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 # Check whether --with-pic was given. 9983 if test "${with_pic+set}" = set; then : 9984 withval=$with_pic; lt_p=${PACKAGE-default} 9985 case $withval in 9986 yes|no) pic_mode=$withval ;; 9987 *) 9988 pic_mode=default 9989 # Look at the argument we got. We use all the common list separators. 9990 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9991 for lt_pkg in $withval; do 9992 IFS=$lt_save_ifs 9993 if test "X$lt_pkg" = "X$lt_p"; then 9994 pic_mode=yes 9995 fi 9996 done 9997 IFS=$lt_save_ifs 9998 ;; 9999 esac 10000 else 10001 pic_mode=default 10002 fi 10003 10004 10005 10006 10007 10008 10009 10010 10011 # Check whether --enable-fast-install was given. 10012 if test "${enable_fast_install+set}" = set; then : 10013 enableval=$enable_fast_install; p=${PACKAGE-default} 10014 case $enableval in 10015 yes) enable_fast_install=yes ;; 10016 no) enable_fast_install=no ;; 10017 *) 10018 enable_fast_install=no 10019 # Look at the argument we got. We use all the common list separators. 10020 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10021 for pkg in $enableval; do 10022 IFS=$lt_save_ifs 10023 if test "X$pkg" = "X$p"; then 10024 enable_fast_install=yes 10025 fi 10026 done 10027 IFS=$lt_save_ifs 10028 ;; 10029 esac 10030 else 10031 enable_fast_install=yes 10032 fi 10033 10034 10035 10036 10037 10038 10039 10040 10041 shared_archive_member_spec= 10042 case $host,$enable_shared in 10043 power*-*-aix[5-9]*,yes) 10044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 10045 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 10046 10047 # Check whether --with-aix-soname was given. 10048 if test "${with_aix_soname+set}" = set; then : 10049 withval=$with_aix_soname; case $withval in 10050 aix|svr4|both) 10051 ;; 10052 *) 10053 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 10054 ;; 10055 esac 10056 lt_cv_with_aix_soname=$with_aix_soname 10057 else 10058 if ${lt_cv_with_aix_soname+:} false; then : 10059 $as_echo_n "(cached) " >&6 10060 else 10061 lt_cv_with_aix_soname=aix 10062 fi 10063 10064 with_aix_soname=$lt_cv_with_aix_soname 10065 fi 10066 10067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 10068 $as_echo "$with_aix_soname" >&6; } 10069 if test aix != "$with_aix_soname"; then 10070 # For the AIX way of multilib, we name the shared archive member 10071 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 10072 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 10073 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 10074 # the AIX toolchain works better with OBJECT_MODE set (default 32). 10075 if test 64 = "${OBJECT_MODE-32}"; then 10076 shared_archive_member_spec=shr_64 10077 else 10078 shared_archive_member_spec=shr 10079 fi 10080 fi 10081 ;; 10082 *) 10083 with_aix_soname=aix 10084 ;; 10085 esac 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 # This can be used to rebuild libtool when needed 10097 LIBTOOL_DEPS=$ltmain 10098 10099 # Always use our own libtool. 10100 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 test -z "$LN_S" && LN_S="ln -s" 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 10145 10146 if test -n "${ZSH_VERSION+set}"; then 10147 setopt NO_GLOB_SUBST 10148 fi 10149 10150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 10151 $as_echo_n "checking for objdir... " >&6; } 10152 if ${lt_cv_objdir+:} false; then : 10153 $as_echo_n "(cached) " >&6 10154 else 10155 rm -f .libs 2>/dev/null 10156 mkdir .libs 2>/dev/null 10157 if test -d .libs; then 10158 lt_cv_objdir=.libs 10159 else 10160 # MS-DOS does not allow filenames that begin with a dot. 10161 lt_cv_objdir=_libs 10162 fi 10163 rmdir .libs 2>/dev/null 10164 fi 10165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 10166 $as_echo "$lt_cv_objdir" >&6; } 10167 objdir=$lt_cv_objdir 10168 10169 10170 10171 10172 10173 cat >>confdefs.h <<_ACEOF 10174 #define LT_OBJDIR "$lt_cv_objdir/" 10175 _ACEOF 10176 10177 10178 10179 10180 case $host_os in 10181 aix3*) 10182 # AIX sometimes has problems with the GCC collect2 program. For some 10183 # reason, if we set the COLLECT_NAMES environment variable, the problems 10184 # vanish in a puff of smoke. 10185 if test set != "${COLLECT_NAMES+set}"; then 10186 COLLECT_NAMES= 10187 export COLLECT_NAMES 10188 fi 10189 ;; 10190 esac 10191 10192 # Global variables: 10193 ofile=libtool 10194 can_build_shared=yes 10195 10196 # All known linkers require a '.a' archive for static linking (except MSVC, 10197 # which needs '.lib'). 10198 libext=a 10199 10200 with_gnu_ld=$lt_cv_prog_gnu_ld 10201 10202 old_CC=$CC 10203 old_CFLAGS=$CFLAGS 10204 10205 # Set sane defaults for various variables 10206 test -z "$CC" && CC=cc 10207 test -z "$LTCC" && LTCC=$CC 10208 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 10209 test -z "$LD" && LD=ld 10210 test -z "$ac_objext" && ac_objext=o 10211 10212 func_cc_basename $compiler 10213 cc_basename=$func_cc_basename_result 10214 10215 10216 # Only perform the check for file, if the check method requires it 10217 test -z "$MAGIC_CMD" && MAGIC_CMD=file 10218 case $deplibs_check_method in 10219 file_magic*) 10220 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 10222 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 10223 if ${lt_cv_path_MAGIC_CMD+:} false; then : 10224 $as_echo_n "(cached) " >&6 10225 else 10226 case $MAGIC_CMD in 10227 [\\/*] | ?:[\\/]*) 10228 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 10229 ;; 10230 *) 10231 lt_save_MAGIC_CMD=$MAGIC_CMD 10232 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 10233 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 10234 for ac_dir in $ac_dummy; do 10235 IFS=$lt_save_ifs 10236 test -z "$ac_dir" && ac_dir=. 10237 if test -f "$ac_dir/${ac_tool_prefix}file"; then 10238 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 10239 if test -n "$file_magic_test_file"; then 10240 case $deplibs_check_method in 10241 "file_magic "*) 10242 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 10243 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10244 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 10245 $EGREP "$file_magic_regex" > /dev/null; then 10246 : 10247 else 10248 cat <<_LT_EOF 1>&2 10249 10250 *** Warning: the command libtool uses to detect shared libraries, 10251 *** $file_magic_cmd, produces output that libtool cannot recognize. 10252 *** The result is that libtool may fail to recognize shared libraries 10253 *** as such. This will affect the creation of libtool libraries that 10254 *** depend on shared libraries, but programs linked with such libtool 10255 *** libraries will work regardless of this problem. Nevertheless, you 10256 *** may want to report the problem to your system manager and/or to 10257 *** bug-libtool (at] gnu.org 10258 10259 _LT_EOF 10260 fi ;; 10261 esac 10262 fi 10263 break 10264 fi 10265 done 10266 IFS=$lt_save_ifs 10267 MAGIC_CMD=$lt_save_MAGIC_CMD 10268 ;; 10269 esac 10270 fi 10271 10272 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10273 if test -n "$MAGIC_CMD"; then 10274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 10275 $as_echo "$MAGIC_CMD" >&6; } 10276 else 10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10278 $as_echo "no" >&6; } 10279 fi 10280 10281 10282 10283 10284 10285 if test -z "$lt_cv_path_MAGIC_CMD"; then 10286 if test -n "$ac_tool_prefix"; then 10287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 10288 $as_echo_n "checking for file... " >&6; } 10289 if ${lt_cv_path_MAGIC_CMD+:} false; then : 10290 $as_echo_n "(cached) " >&6 10291 else 10292 case $MAGIC_CMD in 10293 [\\/*] | ?:[\\/]*) 10294 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 10295 ;; 10296 *) 10297 lt_save_MAGIC_CMD=$MAGIC_CMD 10298 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 10299 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 10300 for ac_dir in $ac_dummy; do 10301 IFS=$lt_save_ifs 10302 test -z "$ac_dir" && ac_dir=. 10303 if test -f "$ac_dir/file"; then 10304 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 10305 if test -n "$file_magic_test_file"; then 10306 case $deplibs_check_method in 10307 "file_magic "*) 10308 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 10309 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10310 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 10311 $EGREP "$file_magic_regex" > /dev/null; then 10312 : 10313 else 10314 cat <<_LT_EOF 1>&2 10315 10316 *** Warning: the command libtool uses to detect shared libraries, 10317 *** $file_magic_cmd, produces output that libtool cannot recognize. 10318 *** The result is that libtool may fail to recognize shared libraries 10319 *** as such. This will affect the creation of libtool libraries that 10320 *** depend on shared libraries, but programs linked with such libtool 10321 *** libraries will work regardless of this problem. Nevertheless, you 10322 *** may want to report the problem to your system manager and/or to 10323 *** bug-libtool (at] gnu.org 10324 10325 _LT_EOF 10326 fi ;; 10327 esac 10328 fi 10329 break 10330 fi 10331 done 10332 IFS=$lt_save_ifs 10333 MAGIC_CMD=$lt_save_MAGIC_CMD 10334 ;; 10335 esac 10336 fi 10337 10338 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10339 if test -n "$MAGIC_CMD"; then 10340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 10341 $as_echo "$MAGIC_CMD" >&6; } 10342 else 10343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10344 $as_echo "no" >&6; } 10345 fi 10346 10347 10348 else 10349 MAGIC_CMD=: 10350 fi 10351 fi 10352 10353 fi 10354 ;; 10355 esac 10356 10357 # Use C for the default configuration in the libtool script 10358 10359 lt_save_CC=$CC 10360 ac_ext=c 10361 ac_cpp='$CPP $CPPFLAGS' 10362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10364 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10365 10366 10367 # Source file extension for C test sources. 10368 ac_ext=c 10369 10370 # Object file extension for compiled C test sources. 10371 objext=o 10372 objext=$objext 10373 10374 # Code to be used in simple compile tests 10375 lt_simple_compile_test_code="int some_variable = 0;" 10376 10377 # Code to be used in simple link tests 10378 lt_simple_link_test_code='int main(){return(0);}' 10379 10380 10381 10382 10383 10384 10385 10386 # If no C compiler was specified, use CC. 10387 LTCC=${LTCC-"$CC"} 10388 10389 # If no C compiler flags were specified, use CFLAGS. 10390 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 10391 10392 # Allow CC to be a program name with arguments. 10393 compiler=$CC 10394 10395 # Save the default compiler, since it gets overwritten when the other 10396 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 10397 compiler_DEFAULT=$CC 10398 10399 # save warnings/boilerplate of simple test code 10400 ac_outfile=conftest.$ac_objext 10401 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 10402 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10403 _lt_compiler_boilerplate=`cat conftest.err` 10404 $RM conftest* 10405 10406 ac_outfile=conftest.$ac_objext 10407 echo "$lt_simple_link_test_code" >conftest.$ac_ext 10408 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10409 _lt_linker_boilerplate=`cat conftest.err` 10410 $RM -r conftest* 10411 10412 10413 ## CAVEAT EMPTOR: 10414 ## There is no encapsulation within the following macros, do not change 10415 ## the running order or otherwise move them around unless you know exactly 10416 ## what you are doing... 10417 if test -n "$compiler"; then 10418 10419 lt_prog_compiler_no_builtin_flag= 10420 10421 if test yes = "$GCC"; then 10422 case $cc_basename in 10423 nvcc*) 10424 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 10425 *) 10426 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 10427 esac 10428 10429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 10430 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 10431 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 10432 $as_echo_n "(cached) " >&6 10433 else 10434 lt_cv_prog_compiler_rtti_exceptions=no 10435 ac_outfile=conftest.$ac_objext 10436 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10437 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 10438 # Insert the option either (1) after the last *FLAGS variable, or 10439 # (2) before a word containing "conftest.", or (3) at the end. 10440 # Note that $ac_compile itself does not contain backslashes and begins 10441 # with a dollar sign (not a hyphen), so the echo should work correctly. 10442 # The option is referenced via a variable to avoid confusing sed. 10443 lt_compile=`echo "$ac_compile" | $SED \ 10444 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10445 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10446 -e 's:$: $lt_compiler_flag:'` 10447 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10448 (eval "$lt_compile" 2>conftest.err) 10449 ac_status=$? 10450 cat conftest.err >&5 10451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10452 if (exit $ac_status) && test -s "$ac_outfile"; then 10453 # The compiler can only warn and ignore the option if not recognized 10454 # So say no if there are warnings other than the usual output. 10455 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10456 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10457 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10458 lt_cv_prog_compiler_rtti_exceptions=yes 10459 fi 10460 fi 10461 $RM conftest* 10462 10463 fi 10464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 10465 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 10466 10467 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 10468 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 10469 else 10470 : 10471 fi 10472 10473 fi 10474 10475 10476 10477 10478 10479 10480 lt_prog_compiler_wl= 10481 lt_prog_compiler_pic= 10482 lt_prog_compiler_static= 10483 10484 10485 if test yes = "$GCC"; then 10486 lt_prog_compiler_wl='-Wl,' 10487 lt_prog_compiler_static='-static' 10488 10489 case $host_os in 10490 aix*) 10491 # All AIX code is PIC. 10492 if test ia64 = "$host_cpu"; then 10493 # AIX 5 now supports IA64 processor 10494 lt_prog_compiler_static='-Bstatic' 10495 fi 10496 lt_prog_compiler_pic='-fPIC' 10497 ;; 10498 10499 amigaos*) 10500 case $host_cpu in 10501 powerpc) 10502 # see comment about AmigaOS4 .so support 10503 lt_prog_compiler_pic='-fPIC' 10504 ;; 10505 m68k) 10506 # FIXME: we need at least 68020 code to build shared libraries, but 10507 # adding the '-m68020' flag to GCC prevents building anything better, 10508 # like '-m68040'. 10509 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 10510 ;; 10511 esac 10512 ;; 10513 10514 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 10515 # PIC is the default for these OSes. 10516 ;; 10517 10518 mingw* | cygwin* | pw32* | os2* | cegcc*) 10519 # This hack is so that the source file can tell whether it is being 10520 # built for inclusion in a dll (and should export symbols for example). 10521 # Although the cygwin gcc ignores -fPIC, still need this for old-style 10522 # (--disable-auto-import) libraries 10523 lt_prog_compiler_pic='-DDLL_EXPORT' 10524 case $host_os in 10525 os2*) 10526 lt_prog_compiler_static='$wl-static' 10527 ;; 10528 esac 10529 ;; 10530 10531 darwin* | rhapsody*) 10532 # PIC is the default on this platform 10533 # Common symbols not allowed in MH_DYLIB files 10534 lt_prog_compiler_pic='-fno-common' 10535 ;; 10536 10537 haiku*) 10538 # PIC is the default for Haiku. 10539 # The "-static" flag exists, but is broken. 10540 lt_prog_compiler_static= 10541 ;; 10542 10543 hpux*) 10544 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 10545 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 10546 # sets the default TLS model and affects inlining. 10547 case $host_cpu in 10548 hppa*64*) 10549 # +Z the default 10550 ;; 10551 *) 10552 lt_prog_compiler_pic='-fPIC' 10553 ;; 10554 esac 10555 ;; 10556 10557 interix[3-9]*) 10558 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 10559 # Instead, we relocate shared libraries at runtime. 10560 ;; 10561 10562 msdosdjgpp*) 10563 # Just because we use GCC doesn't mean we suddenly get shared libraries 10564 # on systems that don't support them. 10565 lt_prog_compiler_can_build_shared=no 10566 enable_shared=no 10567 ;; 10568 10569 *nto* | *qnx*) 10570 # QNX uses GNU C++, but need to define -shared option too, otherwise 10571 # it will coredump. 10572 lt_prog_compiler_pic='-fPIC -shared' 10573 ;; 10574 10575 sysv4*MP*) 10576 if test -d /usr/nec; then 10577 lt_prog_compiler_pic=-Kconform_pic 10578 fi 10579 ;; 10580 10581 *) 10582 lt_prog_compiler_pic='-fPIC' 10583 ;; 10584 esac 10585 10586 case $cc_basename in 10587 nvcc*) # Cuda Compiler Driver 2.2 10588 lt_prog_compiler_wl='-Xlinker ' 10589 if test -n "$lt_prog_compiler_pic"; then 10590 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 10591 fi 10592 ;; 10593 esac 10594 else 10595 # PORTME Check for flag to pass linker flags through the system compiler. 10596 case $host_os in 10597 aix*) 10598 lt_prog_compiler_wl='-Wl,' 10599 if test ia64 = "$host_cpu"; then 10600 # AIX 5 now supports IA64 processor 10601 lt_prog_compiler_static='-Bstatic' 10602 else 10603 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 10604 fi 10605 ;; 10606 10607 darwin* | rhapsody*) 10608 # PIC is the default on this platform 10609 # Common symbols not allowed in MH_DYLIB files 10610 lt_prog_compiler_pic='-fno-common' 10611 case $cc_basename in 10612 nagfor*) 10613 # NAG Fortran compiler 10614 lt_prog_compiler_wl='-Wl,-Wl,,' 10615 lt_prog_compiler_pic='-PIC' 10616 lt_prog_compiler_static='-Bstatic' 10617 ;; 10618 esac 10619 ;; 10620 10621 mingw* | cygwin* | pw32* | os2* | cegcc*) 10622 # This hack is so that the source file can tell whether it is being 10623 # built for inclusion in a dll (and should export symbols for example). 10624 lt_prog_compiler_pic='-DDLL_EXPORT' 10625 case $host_os in 10626 os2*) 10627 lt_prog_compiler_static='$wl-static' 10628 ;; 10629 esac 10630 ;; 10631 10632 hpux9* | hpux10* | hpux11*) 10633 lt_prog_compiler_wl='-Wl,' 10634 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 10635 # not for PA HP-UX. 10636 case $host_cpu in 10637 hppa*64*|ia64*) 10638 # +Z the default 10639 ;; 10640 *) 10641 lt_prog_compiler_pic='+Z' 10642 ;; 10643 esac 10644 # Is there a better lt_prog_compiler_static that works with the bundled CC? 10645 lt_prog_compiler_static='$wl-a ${wl}archive' 10646 ;; 10647 10648 irix5* | irix6* | nonstopux*) 10649 lt_prog_compiler_wl='-Wl,' 10650 # PIC (with -KPIC) is the default. 10651 lt_prog_compiler_static='-non_shared' 10652 ;; 10653 10654 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10655 case $cc_basename in 10656 # old Intel for x86_64, which still supported -KPIC. 10657 ecc*) 10658 lt_prog_compiler_wl='-Wl,' 10659 lt_prog_compiler_pic='-KPIC' 10660 lt_prog_compiler_static='-static' 10661 ;; 10662 # icc used to be incompatible with GCC. 10663 # ICC 10 doesn't accept -KPIC any more. 10664 icc* | ifort*) 10665 lt_prog_compiler_wl='-Wl,' 10666 lt_prog_compiler_pic='-fPIC' 10667 lt_prog_compiler_static='-static' 10668 ;; 10669 # Lahey Fortran 8.1. 10670 lf95*) 10671 lt_prog_compiler_wl='-Wl,' 10672 lt_prog_compiler_pic='--shared' 10673 lt_prog_compiler_static='--static' 10674 ;; 10675 nagfor*) 10676 # NAG Fortran compiler 10677 lt_prog_compiler_wl='-Wl,-Wl,,' 10678 lt_prog_compiler_pic='-PIC' 10679 lt_prog_compiler_static='-Bstatic' 10680 ;; 10681 tcc*) 10682 # Fabrice Bellard et al's Tiny C Compiler 10683 lt_prog_compiler_wl='-Wl,' 10684 lt_prog_compiler_pic='-fPIC' 10685 lt_prog_compiler_static='-static' 10686 ;; 10687 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 10688 # Portland Group compilers (*not* the Pentium gcc compiler, 10689 # which looks to be a dead project) 10690 lt_prog_compiler_wl='-Wl,' 10691 lt_prog_compiler_pic='-fpic' 10692 lt_prog_compiler_static='-Bstatic' 10693 ;; 10694 ccc*) 10695 lt_prog_compiler_wl='-Wl,' 10696 # All Alpha code is PIC. 10697 lt_prog_compiler_static='-non_shared' 10698 ;; 10699 xl* | bgxl* | bgf* | mpixl*) 10700 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 10701 lt_prog_compiler_wl='-Wl,' 10702 lt_prog_compiler_pic='-qpic' 10703 lt_prog_compiler_static='-qstaticlink' 10704 ;; 10705 *) 10706 case `$CC -V 2>&1 | sed 5q` in 10707 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 10708 # Sun Fortran 8.3 passes all unrecognized flags to the linker 10709 lt_prog_compiler_pic='-KPIC' 10710 lt_prog_compiler_static='-Bstatic' 10711 lt_prog_compiler_wl='' 10712 ;; 10713 *Sun\ F* | *Sun*Fortran*) 10714 lt_prog_compiler_pic='-KPIC' 10715 lt_prog_compiler_static='-Bstatic' 10716 lt_prog_compiler_wl='-Qoption ld ' 10717 ;; 10718 *Sun\ C*) 10719 # Sun C 5.9 10720 lt_prog_compiler_pic='-KPIC' 10721 lt_prog_compiler_static='-Bstatic' 10722 lt_prog_compiler_wl='-Wl,' 10723 ;; 10724 *Intel*\ [CF]*Compiler*) 10725 lt_prog_compiler_wl='-Wl,' 10726 lt_prog_compiler_pic='-fPIC' 10727 lt_prog_compiler_static='-static' 10728 ;; 10729 *Portland\ Group*) 10730 lt_prog_compiler_wl='-Wl,' 10731 lt_prog_compiler_pic='-fpic' 10732 lt_prog_compiler_static='-Bstatic' 10733 ;; 10734 esac 10735 ;; 10736 esac 10737 ;; 10738 10739 newsos6) 10740 lt_prog_compiler_pic='-KPIC' 10741 lt_prog_compiler_static='-Bstatic' 10742 ;; 10743 10744 *nto* | *qnx*) 10745 # QNX uses GNU C++, but need to define -shared option too, otherwise 10746 # it will coredump. 10747 lt_prog_compiler_pic='-fPIC -shared' 10748 ;; 10749 10750 osf3* | osf4* | osf5*) 10751 lt_prog_compiler_wl='-Wl,' 10752 # All OSF/1 code is PIC. 10753 lt_prog_compiler_static='-non_shared' 10754 ;; 10755 10756 rdos*) 10757 lt_prog_compiler_static='-non_shared' 10758 ;; 10759 10760 solaris*) 10761 lt_prog_compiler_pic='-KPIC' 10762 lt_prog_compiler_static='-Bstatic' 10763 case $cc_basename in 10764 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 10765 lt_prog_compiler_wl='-Qoption ld ';; 10766 *) 10767 lt_prog_compiler_wl='-Wl,';; 10768 esac 10769 ;; 10770 10771 sunos4*) 10772 lt_prog_compiler_wl='-Qoption ld ' 10773 lt_prog_compiler_pic='-PIC' 10774 lt_prog_compiler_static='-Bstatic' 10775 ;; 10776 10777 sysv4 | sysv4.2uw2* | sysv4.3*) 10778 lt_prog_compiler_wl='-Wl,' 10779 lt_prog_compiler_pic='-KPIC' 10780 lt_prog_compiler_static='-Bstatic' 10781 ;; 10782 10783 sysv4*MP*) 10784 if test -d /usr/nec; then 10785 lt_prog_compiler_pic='-Kconform_pic' 10786 lt_prog_compiler_static='-Bstatic' 10787 fi 10788 ;; 10789 10790 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 10791 lt_prog_compiler_wl='-Wl,' 10792 lt_prog_compiler_pic='-KPIC' 10793 lt_prog_compiler_static='-Bstatic' 10794 ;; 10795 10796 unicos*) 10797 lt_prog_compiler_wl='-Wl,' 10798 lt_prog_compiler_can_build_shared=no 10799 ;; 10800 10801 uts4*) 10802 lt_prog_compiler_pic='-pic' 10803 lt_prog_compiler_static='-Bstatic' 10804 ;; 10805 10806 *) 10807 lt_prog_compiler_can_build_shared=no 10808 ;; 10809 esac 10810 fi 10811 10812 case $host_os in 10813 # For platforms that do not support PIC, -DPIC is meaningless: 10814 *djgpp*) 10815 lt_prog_compiler_pic= 10816 ;; 10817 *) 10818 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 10819 ;; 10820 esac 10821 10822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 10823 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 10824 if ${lt_cv_prog_compiler_pic+:} false; then : 10825 $as_echo_n "(cached) " >&6 10826 else 10827 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 10828 fi 10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 10830 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 10831 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 10832 10833 # 10834 # Check to make sure the PIC flag actually works. 10835 # 10836 if test -n "$lt_prog_compiler_pic"; then 10837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 10838 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 10839 if ${lt_cv_prog_compiler_pic_works+:} false; then : 10840 $as_echo_n "(cached) " >&6 10841 else 10842 lt_cv_prog_compiler_pic_works=no 10843 ac_outfile=conftest.$ac_objext 10844 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10845 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 10846 # Insert the option either (1) after the last *FLAGS variable, or 10847 # (2) before a word containing "conftest.", or (3) at the end. 10848 # Note that $ac_compile itself does not contain backslashes and begins 10849 # with a dollar sign (not a hyphen), so the echo should work correctly. 10850 # The option is referenced via a variable to avoid confusing sed. 10851 lt_compile=`echo "$ac_compile" | $SED \ 10852 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10853 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10854 -e 's:$: $lt_compiler_flag:'` 10855 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10856 (eval "$lt_compile" 2>conftest.err) 10857 ac_status=$? 10858 cat conftest.err >&5 10859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10860 if (exit $ac_status) && test -s "$ac_outfile"; then 10861 # The compiler can only warn and ignore the option if not recognized 10862 # So say no if there are warnings other than the usual output. 10863 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10864 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10865 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10866 lt_cv_prog_compiler_pic_works=yes 10867 fi 10868 fi 10869 $RM conftest* 10870 10871 fi 10872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 10873 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 10874 10875 if test yes = "$lt_cv_prog_compiler_pic_works"; then 10876 case $lt_prog_compiler_pic in 10877 "" | " "*) ;; 10878 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 10879 esac 10880 else 10881 lt_prog_compiler_pic= 10882 lt_prog_compiler_can_build_shared=no 10883 fi 10884 10885 fi 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 # 10898 # Check to make sure the static flag actually works. 10899 # 10900 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 10901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 10902 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 10903 if ${lt_cv_prog_compiler_static_works+:} false; then : 10904 $as_echo_n "(cached) " >&6 10905 else 10906 lt_cv_prog_compiler_static_works=no 10907 save_LDFLAGS=$LDFLAGS 10908 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 10909 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10910 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10911 # The linker can only warn and ignore the option if not recognized 10912 # So say no if there are warnings 10913 if test -s conftest.err; then 10914 # Append any errors to the config.log. 10915 cat conftest.err 1>&5 10916 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10917 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10918 if diff conftest.exp conftest.er2 >/dev/null; then 10919 lt_cv_prog_compiler_static_works=yes 10920 fi 10921 else 10922 lt_cv_prog_compiler_static_works=yes 10923 fi 10924 fi 10925 $RM -r conftest* 10926 LDFLAGS=$save_LDFLAGS 10927 10928 fi 10929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 10930 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 10931 10932 if test yes = "$lt_cv_prog_compiler_static_works"; then 10933 : 10934 else 10935 lt_prog_compiler_static= 10936 fi 10937 10938 10939 10940 10941 10942 10943 10944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10945 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10946 if ${lt_cv_prog_compiler_c_o+:} false; then : 10947 $as_echo_n "(cached) " >&6 10948 else 10949 lt_cv_prog_compiler_c_o=no 10950 $RM -r conftest 2>/dev/null 10951 mkdir conftest 10952 cd conftest 10953 mkdir out 10954 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10955 10956 lt_compiler_flag="-o out/conftest2.$ac_objext" 10957 # Insert the option either (1) after the last *FLAGS variable, or 10958 # (2) before a word containing "conftest.", or (3) at the end. 10959 # Note that $ac_compile itself does not contain backslashes and begins 10960 # with a dollar sign (not a hyphen), so the echo should work correctly. 10961 lt_compile=`echo "$ac_compile" | $SED \ 10962 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10963 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10964 -e 's:$: $lt_compiler_flag:'` 10965 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10966 (eval "$lt_compile" 2>out/conftest.err) 10967 ac_status=$? 10968 cat out/conftest.err >&5 10969 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10970 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10971 then 10972 # The compiler can only warn and ignore the option if not recognized 10973 # So say no if there are warnings 10974 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10975 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10976 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10977 lt_cv_prog_compiler_c_o=yes 10978 fi 10979 fi 10980 chmod u+w . 2>&5 10981 $RM conftest* 10982 # SGI C++ compiler will create directory out/ii_files/ for 10983 # template instantiation 10984 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10985 $RM out/* && rmdir out 10986 cd .. 10987 $RM -r conftest 10988 $RM conftest* 10989 10990 fi 10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10992 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 10993 10994 10995 10996 10997 10998 10999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 11000 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 11001 if ${lt_cv_prog_compiler_c_o+:} false; then : 11002 $as_echo_n "(cached) " >&6 11003 else 11004 lt_cv_prog_compiler_c_o=no 11005 $RM -r conftest 2>/dev/null 11006 mkdir conftest 11007 cd conftest 11008 mkdir out 11009 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11010 11011 lt_compiler_flag="-o out/conftest2.$ac_objext" 11012 # Insert the option either (1) after the last *FLAGS variable, or 11013 # (2) before a word containing "conftest.", or (3) at the end. 11014 # Note that $ac_compile itself does not contain backslashes and begins 11015 # with a dollar sign (not a hyphen), so the echo should work correctly. 11016 lt_compile=`echo "$ac_compile" | $SED \ 11017 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11018 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11019 -e 's:$: $lt_compiler_flag:'` 11020 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11021 (eval "$lt_compile" 2>out/conftest.err) 11022 ac_status=$? 11023 cat out/conftest.err >&5 11024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11025 if (exit $ac_status) && test -s out/conftest2.$ac_objext 11026 then 11027 # The compiler can only warn and ignore the option if not recognized 11028 # So say no if there are warnings 11029 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 11030 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 11031 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 11032 lt_cv_prog_compiler_c_o=yes 11033 fi 11034 fi 11035 chmod u+w . 2>&5 11036 $RM conftest* 11037 # SGI C++ compiler will create directory out/ii_files/ for 11038 # template instantiation 11039 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 11040 $RM out/* && rmdir out 11041 cd .. 11042 $RM -r conftest 11043 $RM conftest* 11044 11045 fi 11046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 11047 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 11048 11049 11050 11051 11052 hard_links=nottested 11053 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 11054 # do not overwrite the value of need_locks provided by the user 11055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 11056 $as_echo_n "checking if we can lock with hard links... " >&6; } 11057 hard_links=yes 11058 $RM conftest* 11059 ln conftest.a conftest.b 2>/dev/null && hard_links=no 11060 touch conftest.a 11061 ln conftest.a conftest.b 2>&5 || hard_links=no 11062 ln conftest.a conftest.b 2>/dev/null && hard_links=no 11063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 11064 $as_echo "$hard_links" >&6; } 11065 if test no = "$hard_links"; then 11066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 11067 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 11068 need_locks=warn 11069 fi 11070 else 11071 need_locks=no 11072 fi 11073 11074 11075 11076 11077 11078 11079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 11080 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 11081 11082 runpath_var= 11083 allow_undefined_flag= 11084 always_export_symbols=no 11085 archive_cmds= 11086 archive_expsym_cmds= 11087 compiler_needs_object=no 11088 enable_shared_with_static_runtimes=no 11089 export_dynamic_flag_spec= 11090 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 11091 hardcode_automatic=no 11092 hardcode_direct=no 11093 hardcode_direct_absolute=no 11094 hardcode_libdir_flag_spec= 11095 hardcode_libdir_separator= 11096 hardcode_minus_L=no 11097 hardcode_shlibpath_var=unsupported 11098 inherit_rpath=no 11099 link_all_deplibs=unknown 11100 module_cmds= 11101 module_expsym_cmds= 11102 old_archive_from_new_cmds= 11103 old_archive_from_expsyms_cmds= 11104 thread_safe_flag_spec= 11105 whole_archive_flag_spec= 11106 # include_expsyms should be a list of space-separated symbols to be *always* 11107 # included in the symbol list 11108 include_expsyms= 11109 # exclude_expsyms can be an extended regexp of symbols to exclude 11110 # it will be wrapped by ' (' and ')$', so one must not match beginning or 11111 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 11112 # as well as any symbol that contains 'd'. 11113 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 11114 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 11115 # platforms (ab)use it in PIC code, but their linkers get confused if 11116 # the symbol is explicitly referenced. Since portable code cannot 11117 # rely on this symbol name, it's probably fine to never include it in 11118 # preloaded symbol tables. 11119 # Exclude shared library initialization/finalization symbols. 11120 extract_expsyms_cmds= 11121 11122 case $host_os in 11123 cygwin* | mingw* | pw32* | cegcc*) 11124 # FIXME: the MSVC++ port hasn't been tested in a loooong time 11125 # When not using gcc, we currently assume that we are using 11126 # Microsoft Visual C++. 11127 if test yes != "$GCC"; then 11128 with_gnu_ld=no 11129 fi 11130 ;; 11131 interix*) 11132 # we just hope/assume this is gcc and not c89 (= MSVC++) 11133 with_gnu_ld=yes 11134 ;; 11135 openbsd* | bitrig*) 11136 with_gnu_ld=no 11137 ;; 11138 esac 11139 11140 ld_shlibs=yes 11141 11142 # On some targets, GNU ld is compatible enough with the native linker 11143 # that we're better off using the native interface for both. 11144 lt_use_gnu_ld_interface=no 11145 if test yes = "$with_gnu_ld"; then 11146 case $host_os in 11147 aix*) 11148 # The AIX port of GNU ld has always aspired to compatibility 11149 # with the native linker. However, as the warning in the GNU ld 11150 # block says, versions before 2.19.5* couldn't really create working 11151 # shared libraries, regardless of the interface used. 11152 case `$LD -v 2>&1` in 11153 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 11154 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 11155 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 11156 *) 11157 lt_use_gnu_ld_interface=yes 11158 ;; 11159 esac 11160 ;; 11161 *) 11162 lt_use_gnu_ld_interface=yes 11163 ;; 11164 esac 11165 fi 11166 11167 if test yes = "$lt_use_gnu_ld_interface"; then 11168 # If archive_cmds runs LD, not CC, wlarc should be empty 11169 wlarc='$wl' 11170 11171 # Set some defaults for GNU ld with shared library support. These 11172 # are reset later if shared libraries are not supported. Putting them 11173 # here allows them to be overridden if necessary. 11174 runpath_var=LD_RUN_PATH 11175 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11176 export_dynamic_flag_spec='$wl--export-dynamic' 11177 # ancient GNU ld didn't support --whole-archive et. al. 11178 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 11179 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 11180 else 11181 whole_archive_flag_spec= 11182 fi 11183 supports_anon_versioning=no 11184 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 11185 *GNU\ gold*) supports_anon_versioning=yes ;; 11186 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 11187 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 11188 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 11189 *\ 2.11.*) ;; # other 2.11 versions 11190 *) supports_anon_versioning=yes ;; 11191 esac 11192 11193 # See if GNU ld supports shared libraries. 11194 case $host_os in 11195 aix[3-9]*) 11196 # On AIX/PPC, the GNU linker is very broken 11197 if test ia64 != "$host_cpu"; then 11198 ld_shlibs=no 11199 cat <<_LT_EOF 1>&2 11200 11201 *** Warning: the GNU linker, at least up to release 2.19, is reported 11202 *** to be unable to reliably create shared libraries on AIX. 11203 *** Therefore, libtool is disabling shared libraries support. If you 11204 *** really care for shared libraries, you may want to install binutils 11205 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 11206 *** You will then need to restart the configuration process. 11207 11208 _LT_EOF 11209 fi 11210 ;; 11211 11212 amigaos*) 11213 case $host_cpu in 11214 powerpc) 11215 # see comment about AmigaOS4 .so support 11216 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11217 archive_expsym_cmds='' 11218 ;; 11219 m68k) 11220 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 11221 hardcode_libdir_flag_spec='-L$libdir' 11222 hardcode_minus_L=yes 11223 ;; 11224 esac 11225 ;; 11226 11227 beos*) 11228 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11229 allow_undefined_flag=unsupported 11230 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 11231 # support --undefined. This deserves some investigation. FIXME 11232 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11233 else 11234 ld_shlibs=no 11235 fi 11236 ;; 11237 11238 cygwin* | mingw* | pw32* | cegcc*) 11239 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 11240 # as there is no search path for DLLs. 11241 hardcode_libdir_flag_spec='-L$libdir' 11242 export_dynamic_flag_spec='$wl--export-all-symbols' 11243 allow_undefined_flag=unsupported 11244 always_export_symbols=no 11245 enable_shared_with_static_runtimes=yes 11246 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 11247 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 11248 11249 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 11250 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 11251 # If the export-symbols file already is a .def file, use it as 11252 # is; otherwise, prepend EXPORTS... 11253 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 11254 cp $export_symbols $output_objdir/$soname.def; 11255 else 11256 echo EXPORTS > $output_objdir/$soname.def; 11257 cat $export_symbols >> $output_objdir/$soname.def; 11258 fi~ 11259 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 11260 else 11261 ld_shlibs=no 11262 fi 11263 ;; 11264 11265 haiku*) 11266 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11267 link_all_deplibs=yes 11268 ;; 11269 11270 os2*) 11271 hardcode_libdir_flag_spec='-L$libdir' 11272 hardcode_minus_L=yes 11273 allow_undefined_flag=unsupported 11274 shrext_cmds=.dll 11275 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11276 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11277 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11278 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11279 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 11280 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11281 emximp -o $lib $output_objdir/$libname.def' 11282 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11283 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11284 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11285 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11286 prefix_cmds="$SED"~ 11287 if test EXPORTS = "`$SED 1q $export_symbols`"; then 11288 prefix_cmds="$prefix_cmds -e 1d"; 11289 fi~ 11290 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 11291 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 11292 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11293 emximp -o $lib $output_objdir/$libname.def' 11294 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 11295 enable_shared_with_static_runtimes=yes 11296 ;; 11297 11298 interix[3-9]*) 11299 hardcode_direct=no 11300 hardcode_shlibpath_var=no 11301 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11302 export_dynamic_flag_spec='$wl-E' 11303 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 11304 # Instead, shared libraries are loaded at an image base (0x10000000 by 11305 # default) and relocated if they conflict, which is a slow very memory 11306 # consuming and fragmenting process. To avoid this, we pick a random, 11307 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 11308 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 11309 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 11310 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 11311 ;; 11312 11313 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 11314 tmp_diet=no 11315 if test linux-dietlibc = "$host_os"; then 11316 case $cc_basename in 11317 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 11318 esac 11319 fi 11320 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 11321 && test no = "$tmp_diet" 11322 then 11323 tmp_addflag=' $pic_flag' 11324 tmp_sharedflag='-shared' 11325 case $cc_basename,$host_cpu in 11326 pgcc*) # Portland Group C compiler 11327 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11328 tmp_addflag=' $pic_flag' 11329 ;; 11330 pgf77* | pgf90* | pgf95* | pgfortran*) 11331 # Portland Group f77 and f90 compilers 11332 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11333 tmp_addflag=' $pic_flag -Mnomain' ;; 11334 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 11335 tmp_addflag=' -i_dynamic' ;; 11336 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 11337 tmp_addflag=' -i_dynamic -nofor_main' ;; 11338 ifc* | ifort*) # Intel Fortran compiler 11339 tmp_addflag=' -nofor_main' ;; 11340 lf95*) # Lahey Fortran 8.1 11341 whole_archive_flag_spec= 11342 tmp_sharedflag='--shared' ;; 11343 nagfor*) # NAGFOR 5.3 11344 tmp_sharedflag='-Wl,-shared' ;; 11345 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 11346 tmp_sharedflag='-qmkshrobj' 11347 tmp_addflag= ;; 11348 nvcc*) # Cuda Compiler Driver 2.2 11349 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11350 compiler_needs_object=yes 11351 ;; 11352 esac 11353 case `$CC -V 2>&1 | sed 5q` in 11354 *Sun\ C*) # Sun C 5.9 11355 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11356 compiler_needs_object=yes 11357 tmp_sharedflag='-G' ;; 11358 *Sun\ F*) # Sun Fortran 8.3 11359 tmp_sharedflag='-G' ;; 11360 esac 11361 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11362 11363 if test yes = "$supports_anon_versioning"; then 11364 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11365 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11366 echo "local: *; };" >> $output_objdir/$libname.ver~ 11367 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 11368 fi 11369 11370 case $cc_basename in 11371 tcc*) 11372 export_dynamic_flag_spec='-rdynamic' 11373 ;; 11374 xlf* | bgf* | bgxlf* | mpixlf*) 11375 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 11376 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 11377 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11378 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 11379 if test yes = "$supports_anon_versioning"; then 11380 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11381 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11382 echo "local: *; };" >> $output_objdir/$libname.ver~ 11383 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 11384 fi 11385 ;; 11386 esac 11387 else 11388 ld_shlibs=no 11389 fi 11390 ;; 11391 11392 netbsd*) 11393 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11394 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 11395 wlarc= 11396 else 11397 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11398 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11399 fi 11400 ;; 11401 11402 solaris*) 11403 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 11404 ld_shlibs=no 11405 cat <<_LT_EOF 1>&2 11406 11407 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 11408 *** create shared libraries on Solaris systems. Therefore, libtool 11409 *** is disabling shared libraries support. We urge you to upgrade GNU 11410 *** binutils to release 2.9.1 or newer. Another option is to modify 11411 *** your PATH or compiler configuration so that the native linker is 11412 *** used, and then restart. 11413 11414 _LT_EOF 11415 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11416 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11417 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11418 else 11419 ld_shlibs=no 11420 fi 11421 ;; 11422 11423 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 11424 case `$LD -v 2>&1` in 11425 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 11426 ld_shlibs=no 11427 cat <<_LT_EOF 1>&2 11428 11429 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 11430 *** reliably create shared libraries on SCO systems. Therefore, libtool 11431 *** is disabling shared libraries support. We urge you to upgrade GNU 11432 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 11433 *** your PATH or compiler configuration so that the native linker is 11434 *** used, and then restart. 11435 11436 _LT_EOF 11437 ;; 11438 *) 11439 # For security reasons, it is highly recommended that you always 11440 # use absolute paths for naming shared libraries, and exclude the 11441 # DT_RUNPATH tag from executables and libraries. But doing so 11442 # requires that you compile everything twice, which is a pain. 11443 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11444 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11445 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11446 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11447 else 11448 ld_shlibs=no 11449 fi 11450 ;; 11451 esac 11452 ;; 11453 11454 sunos4*) 11455 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11456 wlarc= 11457 hardcode_direct=yes 11458 hardcode_shlibpath_var=no 11459 ;; 11460 11461 *) 11462 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11463 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11464 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11465 else 11466 ld_shlibs=no 11467 fi 11468 ;; 11469 esac 11470 11471 if test no = "$ld_shlibs"; then 11472 runpath_var= 11473 hardcode_libdir_flag_spec= 11474 export_dynamic_flag_spec= 11475 whole_archive_flag_spec= 11476 fi 11477 else 11478 # PORTME fill in a description of your system's linker (not GNU ld) 11479 case $host_os in 11480 aix3*) 11481 allow_undefined_flag=unsupported 11482 always_export_symbols=yes 11483 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 11484 # Note: this linker hardcodes the directories in LIBPATH if there 11485 # are no directories specified by -L. 11486 hardcode_minus_L=yes 11487 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 11488 # Neither direct hardcoding nor static linking is supported with a 11489 # broken collect2. 11490 hardcode_direct=unsupported 11491 fi 11492 ;; 11493 11494 aix[4-9]*) 11495 if test ia64 = "$host_cpu"; then 11496 # On IA64, the linker does run time linking by default, so we don't 11497 # have to do anything special. 11498 aix_use_runtimelinking=no 11499 exp_sym_flag='-Bexport' 11500 no_entry_flag= 11501 else 11502 # If we're using GNU nm, then we don't want the "-C" option. 11503 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 11504 # Without the "-l" option, or with the "-B" option, AIX nm treats 11505 # weak defined symbols like other global defined symbols, whereas 11506 # GNU nm marks them as "W". 11507 # While the 'weak' keyword is ignored in the Export File, we need 11508 # it in the Import File for the 'aix-soname' feature, so we have 11509 # to replace the "-B" option with "-P" for AIX nm. 11510 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 11511 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 11512 else 11513 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 11514 fi 11515 aix_use_runtimelinking=no 11516 11517 # Test if we are trying to use run time linking or normal 11518 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 11519 # have runtime linking enabled, and use it for executables. 11520 # For shared libraries, we enable/disable runtime linking 11521 # depending on the kind of the shared library created - 11522 # when "with_aix_soname,aix_use_runtimelinking" is: 11523 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 11524 # "aix,yes" lib.so shared, rtl:yes, for executables 11525 # lib.a static archive 11526 # "both,no" lib.so.V(shr.o) shared, rtl:yes 11527 # lib.a(lib.so.V) shared, rtl:no, for executables 11528 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 11529 # lib.a(lib.so.V) shared, rtl:no 11530 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 11531 # lib.a static archive 11532 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 11533 for ld_flag in $LDFLAGS; do 11534 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 11535 aix_use_runtimelinking=yes 11536 break 11537 fi 11538 done 11539 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 11540 # With aix-soname=svr4, we create the lib.so.V shared archives only, 11541 # so we don't have lib.a shared libs to link our executables. 11542 # We have to force runtime linking in this case. 11543 aix_use_runtimelinking=yes 11544 LDFLAGS="$LDFLAGS -Wl,-brtl" 11545 fi 11546 ;; 11547 esac 11548 11549 exp_sym_flag='-bexport' 11550 no_entry_flag='-bnoentry' 11551 fi 11552 11553 # When large executables or shared objects are built, AIX ld can 11554 # have problems creating the table of contents. If linking a library 11555 # or program results in "error TOC overflow" add -mminimal-toc to 11556 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 11557 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 11558 11559 archive_cmds='' 11560 hardcode_direct=yes 11561 hardcode_direct_absolute=yes 11562 hardcode_libdir_separator=':' 11563 link_all_deplibs=yes 11564 file_list_spec='$wl-f,' 11565 case $with_aix_soname,$aix_use_runtimelinking in 11566 aix,*) ;; # traditional, no import file 11567 svr4,* | *,yes) # use import file 11568 # The Import File defines what to hardcode. 11569 hardcode_direct=no 11570 hardcode_direct_absolute=no 11571 ;; 11572 esac 11573 11574 if test yes = "$GCC"; then 11575 case $host_os in aix4.[012]|aix4.[012].*) 11576 # We only want to do this on AIX 4.2 and lower, the check 11577 # below for broken collect2 doesn't work under 4.3+ 11578 collect2name=`$CC -print-prog-name=collect2` 11579 if test -f "$collect2name" && 11580 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 11581 then 11582 # We have reworked collect2 11583 : 11584 else 11585 # We have old collect2 11586 hardcode_direct=unsupported 11587 # It fails to find uninstalled libraries when the uninstalled 11588 # path is not listed in the libpath. Setting hardcode_minus_L 11589 # to unsupported forces relinking 11590 hardcode_minus_L=yes 11591 hardcode_libdir_flag_spec='-L$libdir' 11592 hardcode_libdir_separator= 11593 fi 11594 ;; 11595 esac 11596 shared_flag='-shared' 11597 if test yes = "$aix_use_runtimelinking"; then 11598 shared_flag="$shared_flag "'$wl-G' 11599 fi 11600 # Need to ensure runtime linking is disabled for the traditional 11601 # shared library, or the linker may eventually find shared libraries 11602 # /with/ Import File - we do not want to mix them. 11603 shared_flag_aix='-shared' 11604 shared_flag_svr4='-shared $wl-G' 11605 else 11606 # not using gcc 11607 if test ia64 = "$host_cpu"; then 11608 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 11609 # chokes on -Wl,-G. The following line is correct: 11610 shared_flag='-G' 11611 else 11612 if test yes = "$aix_use_runtimelinking"; then 11613 shared_flag='$wl-G' 11614 else 11615 shared_flag='$wl-bM:SRE' 11616 fi 11617 shared_flag_aix='$wl-bM:SRE' 11618 shared_flag_svr4='$wl-G' 11619 fi 11620 fi 11621 11622 export_dynamic_flag_spec='$wl-bexpall' 11623 # It seems that -bexpall does not export symbols beginning with 11624 # underscore (_), so it is better to generate a list of symbols to export. 11625 always_export_symbols=yes 11626 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 11627 # Warning - without using the other runtime loading flags (-brtl), 11628 # -berok will link without error, but may produce a broken library. 11629 allow_undefined_flag='-berok' 11630 # Determine the default libpath from the value encoded in an 11631 # empty executable. 11632 if test set = "${lt_cv_aix_libpath+set}"; then 11633 aix_libpath=$lt_cv_aix_libpath 11634 else 11635 if ${lt_cv_aix_libpath_+:} false; then : 11636 $as_echo_n "(cached) " >&6 11637 else 11638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11639 /* end confdefs.h. */ 11640 11641 int 11642 main () 11643 { 11644 11645 ; 11646 return 0; 11647 } 11648 _ACEOF 11649 if ac_fn_c_try_link "$LINENO"; then : 11650 11651 lt_aix_libpath_sed=' 11652 /Import File Strings/,/^$/ { 11653 /^0/ { 11654 s/^0 *\([^ ]*\) *$/\1/ 11655 p 11656 } 11657 }' 11658 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11659 # Check for a 64-bit object if we didn't find anything. 11660 if test -z "$lt_cv_aix_libpath_"; then 11661 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11662 fi 11663 fi 11664 rm -f core conftest.err conftest.$ac_objext \ 11665 conftest$ac_exeext conftest.$ac_ext 11666 if test -z "$lt_cv_aix_libpath_"; then 11667 lt_cv_aix_libpath_=/usr/lib:/lib 11668 fi 11669 11670 fi 11671 11672 aix_libpath=$lt_cv_aix_libpath_ 11673 fi 11674 11675 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 11676 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 11677 else 11678 if test ia64 = "$host_cpu"; then 11679 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 11680 allow_undefined_flag="-z nodefs" 11681 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 11682 else 11683 # Determine the default libpath from the value encoded in an 11684 # empty executable. 11685 if test set = "${lt_cv_aix_libpath+set}"; then 11686 aix_libpath=$lt_cv_aix_libpath 11687 else 11688 if ${lt_cv_aix_libpath_+:} false; then : 11689 $as_echo_n "(cached) " >&6 11690 else 11691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11692 /* end confdefs.h. */ 11693 11694 int 11695 main () 11696 { 11697 11698 ; 11699 return 0; 11700 } 11701 _ACEOF 11702 if ac_fn_c_try_link "$LINENO"; then : 11703 11704 lt_aix_libpath_sed=' 11705 /Import File Strings/,/^$/ { 11706 /^0/ { 11707 s/^0 *\([^ ]*\) *$/\1/ 11708 p 11709 } 11710 }' 11711 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11712 # Check for a 64-bit object if we didn't find anything. 11713 if test -z "$lt_cv_aix_libpath_"; then 11714 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11715 fi 11716 fi 11717 rm -f core conftest.err conftest.$ac_objext \ 11718 conftest$ac_exeext conftest.$ac_ext 11719 if test -z "$lt_cv_aix_libpath_"; then 11720 lt_cv_aix_libpath_=/usr/lib:/lib 11721 fi 11722 11723 fi 11724 11725 aix_libpath=$lt_cv_aix_libpath_ 11726 fi 11727 11728 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 11729 # Warning - without using the other run time loading flags, 11730 # -berok will link without error, but may produce a broken library. 11731 no_undefined_flag=' $wl-bernotok' 11732 allow_undefined_flag=' $wl-berok' 11733 if test yes = "$with_gnu_ld"; then 11734 # We only use this code for GNU lds that support --whole-archive. 11735 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 11736 else 11737 # Exported symbols can be pulled into shared objects from archives 11738 whole_archive_flag_spec='$convenience' 11739 fi 11740 archive_cmds_need_lc=yes 11741 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 11742 # -brtl affects multiple linker settings, -berok does not and is overridden later 11743 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 11744 if test svr4 != "$with_aix_soname"; then 11745 # This is similar to how AIX traditionally builds its shared libraries. 11746 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 11747 fi 11748 if test aix != "$with_aix_soname"; then 11749 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 11750 else 11751 # used by -dlpreopen to get the symbols 11752 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 11753 fi 11754 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 11755 fi 11756 fi 11757 ;; 11758 11759 amigaos*) 11760 case $host_cpu in 11761 powerpc) 11762 # see comment about AmigaOS4 .so support 11763 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11764 archive_expsym_cmds='' 11765 ;; 11766 m68k) 11767 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 11768 hardcode_libdir_flag_spec='-L$libdir' 11769 hardcode_minus_L=yes 11770 ;; 11771 esac 11772 ;; 11773 11774 bsdi[45]*) 11775 export_dynamic_flag_spec=-rdynamic 11776 ;; 11777 11778 cygwin* | mingw* | pw32* | cegcc*) 11779 # When not using gcc, we currently assume that we are using 11780 # Microsoft Visual C++. 11781 # hardcode_libdir_flag_spec is actually meaningless, as there is 11782 # no search path for DLLs. 11783 case $cc_basename in 11784 cl*) 11785 # Native MSVC 11786 hardcode_libdir_flag_spec=' ' 11787 allow_undefined_flag=unsupported 11788 always_export_symbols=yes 11789 file_list_spec='@' 11790 # Tell ltmain to make .lib files, not .a files. 11791 libext=lib 11792 # Tell ltmain to make .dll files, not .so files. 11793 shrext_cmds=.dll 11794 # FIXME: Setting linknames here is a bad hack. 11795 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 11796 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 11797 cp "$export_symbols" "$output_objdir/$soname.def"; 11798 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 11799 else 11800 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 11801 fi~ 11802 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 11803 linknames=' 11804 # The linker will not automatically build a static lib if we build a DLL. 11805 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 11806 enable_shared_with_static_runtimes=yes 11807 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 11808 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 11809 # Don't use ranlib 11810 old_postinstall_cmds='chmod 644 $oldlib' 11811 postlink_cmds='lt_outputfile="@OUTPUT@"~ 11812 lt_tool_outputfile="@TOOL_OUTPUT@"~ 11813 case $lt_outputfile in 11814 *.exe|*.EXE) ;; 11815 *) 11816 lt_outputfile=$lt_outputfile.exe 11817 lt_tool_outputfile=$lt_tool_outputfile.exe 11818 ;; 11819 esac~ 11820 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 11821 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 11822 $RM "$lt_outputfile.manifest"; 11823 fi' 11824 ;; 11825 *) 11826 # Assume MSVC wrapper 11827 hardcode_libdir_flag_spec=' ' 11828 allow_undefined_flag=unsupported 11829 # Tell ltmain to make .lib files, not .a files. 11830 libext=lib 11831 # Tell ltmain to make .dll files, not .so files. 11832 shrext_cmds=.dll 11833 # FIXME: Setting linknames here is a bad hack. 11834 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 11835 # The linker will automatically build a .lib file if we build a DLL. 11836 old_archive_from_new_cmds='true' 11837 # FIXME: Should let the user specify the lib program. 11838 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 11839 enable_shared_with_static_runtimes=yes 11840 ;; 11841 esac 11842 ;; 11843 11844 darwin* | rhapsody*) 11845 11846 11847 archive_cmds_need_lc=no 11848 hardcode_direct=no 11849 hardcode_automatic=yes 11850 hardcode_shlibpath_var=unsupported 11851 if test yes = "$lt_cv_ld_force_load"; then 11852 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 11853 11854 else 11855 whole_archive_flag_spec='' 11856 fi 11857 link_all_deplibs=yes 11858 allow_undefined_flag=$_lt_dar_allow_undefined 11859 case $cc_basename in 11860 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 11861 *) _lt_dar_can_shared=$GCC ;; 11862 esac 11863 if test yes = "$_lt_dar_can_shared"; then 11864 output_verbose_link_cmd=func_echo_all 11865 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 11866 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 11867 archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 11868 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 11869 11870 else 11871 ld_shlibs=no 11872 fi 11873 11874 ;; 11875 11876 dgux*) 11877 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11878 hardcode_libdir_flag_spec='-L$libdir' 11879 hardcode_shlibpath_var=no 11880 ;; 11881 11882 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 11883 # support. Future versions do this automatically, but an explicit c++rt0.o 11884 # does not break anything, and helps significantly (at the cost of a little 11885 # extra space). 11886 freebsd2.2*) 11887 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 11888 hardcode_libdir_flag_spec='-R$libdir' 11889 hardcode_direct=yes 11890 hardcode_shlibpath_var=no 11891 ;; 11892 11893 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 11894 freebsd2.*) 11895 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11896 hardcode_direct=yes 11897 hardcode_minus_L=yes 11898 hardcode_shlibpath_var=no 11899 ;; 11900 11901 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 11902 freebsd* | dragonfly*) 11903 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11904 hardcode_libdir_flag_spec='-R$libdir' 11905 hardcode_direct=yes 11906 hardcode_shlibpath_var=no 11907 ;; 11908 11909 hpux9*) 11910 if test yes = "$GCC"; then 11911 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 11912 else 11913 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 11914 fi 11915 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11916 hardcode_libdir_separator=: 11917 hardcode_direct=yes 11918 11919 # hardcode_minus_L: Not really in the search PATH, 11920 # but as the default location of the library. 11921 hardcode_minus_L=yes 11922 export_dynamic_flag_spec='$wl-E' 11923 ;; 11924 11925 hpux10*) 11926 if test yes,no = "$GCC,$with_gnu_ld"; then 11927 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11928 else 11929 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 11930 fi 11931 if test no = "$with_gnu_ld"; then 11932 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11933 hardcode_libdir_separator=: 11934 hardcode_direct=yes 11935 hardcode_direct_absolute=yes 11936 export_dynamic_flag_spec='$wl-E' 11937 # hardcode_minus_L: Not really in the search PATH, 11938 # but as the default location of the library. 11939 hardcode_minus_L=yes 11940 fi 11941 ;; 11942 11943 hpux11*) 11944 if test yes,no = "$GCC,$with_gnu_ld"; then 11945 case $host_cpu in 11946 hppa*64*) 11947 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11948 ;; 11949 ia64*) 11950 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11951 ;; 11952 *) 11953 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11954 ;; 11955 esac 11956 else 11957 case $host_cpu in 11958 hppa*64*) 11959 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11960 ;; 11961 ia64*) 11962 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11963 ;; 11964 *) 11965 11966 # Older versions of the 11.00 compiler do not understand -b yet 11967 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 11969 $as_echo_n "checking if $CC understands -b... " >&6; } 11970 if ${lt_cv_prog_compiler__b+:} false; then : 11971 $as_echo_n "(cached) " >&6 11972 else 11973 lt_cv_prog_compiler__b=no 11974 save_LDFLAGS=$LDFLAGS 11975 LDFLAGS="$LDFLAGS -b" 11976 echo "$lt_simple_link_test_code" > conftest.$ac_ext 11977 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 11978 # The linker can only warn and ignore the option if not recognized 11979 # So say no if there are warnings 11980 if test -s conftest.err; then 11981 # Append any errors to the config.log. 11982 cat conftest.err 1>&5 11983 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 11984 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11985 if diff conftest.exp conftest.er2 >/dev/null; then 11986 lt_cv_prog_compiler__b=yes 11987 fi 11988 else 11989 lt_cv_prog_compiler__b=yes 11990 fi 11991 fi 11992 $RM -r conftest* 11993 LDFLAGS=$save_LDFLAGS 11994 11995 fi 11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 11997 $as_echo "$lt_cv_prog_compiler__b" >&6; } 11998 11999 if test yes = "$lt_cv_prog_compiler__b"; then 12000 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 12001 else 12002 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 12003 fi 12004 12005 ;; 12006 esac 12007 fi 12008 if test no = "$with_gnu_ld"; then 12009 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 12010 hardcode_libdir_separator=: 12011 12012 case $host_cpu in 12013 hppa*64*|ia64*) 12014 hardcode_direct=no 12015 hardcode_shlibpath_var=no 12016 ;; 12017 *) 12018 hardcode_direct=yes 12019 hardcode_direct_absolute=yes 12020 export_dynamic_flag_spec='$wl-E' 12021 12022 # hardcode_minus_L: Not really in the search PATH, 12023 # but as the default location of the library. 12024 hardcode_minus_L=yes 12025 ;; 12026 esac 12027 fi 12028 ;; 12029 12030 irix5* | irix6* | nonstopux*) 12031 if test yes = "$GCC"; then 12032 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 12033 # Try to use the -exported_symbol ld option, if it does not 12034 # work, assume that -exports_file does not work either and 12035 # implicitly export all symbols. 12036 # This should be the same for all languages, so no per-tag cache variable. 12037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 12038 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 12039 if ${lt_cv_irix_exported_symbol+:} false; then : 12040 $as_echo_n "(cached) " >&6 12041 else 12042 save_LDFLAGS=$LDFLAGS 12043 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 12044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12045 /* end confdefs.h. */ 12046 int foo (void) { return 0; } 12047 _ACEOF 12048 if ac_fn_c_try_link "$LINENO"; then : 12049 lt_cv_irix_exported_symbol=yes 12050 else 12051 lt_cv_irix_exported_symbol=no 12052 fi 12053 rm -f core conftest.err conftest.$ac_objext \ 12054 conftest$ac_exeext conftest.$ac_ext 12055 LDFLAGS=$save_LDFLAGS 12056 fi 12057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 12058 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 12059 if test yes = "$lt_cv_irix_exported_symbol"; then 12060 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 12061 fi 12062 else 12063 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 12064 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 12065 fi 12066 archive_cmds_need_lc='no' 12067 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12068 hardcode_libdir_separator=: 12069 inherit_rpath=yes 12070 link_all_deplibs=yes 12071 ;; 12072 12073 linux*) 12074 case $cc_basename in 12075 tcc*) 12076 # Fabrice Bellard et al's Tiny C Compiler 12077 ld_shlibs=yes 12078 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 12079 ;; 12080 esac 12081 ;; 12082 12083 netbsd*) 12084 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12085 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 12086 else 12087 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 12088 fi 12089 hardcode_libdir_flag_spec='-R$libdir' 12090 hardcode_direct=yes 12091 hardcode_shlibpath_var=no 12092 ;; 12093 12094 newsos6) 12095 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12096 hardcode_direct=yes 12097 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12098 hardcode_libdir_separator=: 12099 hardcode_shlibpath_var=no 12100 ;; 12101 12102 *nto* | *qnx*) 12103 ;; 12104 12105 openbsd* | bitrig*) 12106 if test -f /usr/libexec/ld.so; then 12107 hardcode_direct=yes 12108 hardcode_shlibpath_var=no 12109 hardcode_direct_absolute=yes 12110 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12111 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 12112 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 12113 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 12114 export_dynamic_flag_spec='$wl-E' 12115 else 12116 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 12117 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 12118 fi 12119 else 12120 ld_shlibs=no 12121 fi 12122 ;; 12123 12124 os2*) 12125 hardcode_libdir_flag_spec='-L$libdir' 12126 hardcode_minus_L=yes 12127 allow_undefined_flag=unsupported 12128 shrext_cmds=.dll 12129 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 12130 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 12131 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 12132 $ECHO EXPORTS >> $output_objdir/$libname.def~ 12133 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 12134 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 12135 emximp -o $lib $output_objdir/$libname.def' 12136 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 12137 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 12138 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 12139 $ECHO EXPORTS >> $output_objdir/$libname.def~ 12140 prefix_cmds="$SED"~ 12141 if test EXPORTS = "`$SED 1q $export_symbols`"; then 12142 prefix_cmds="$prefix_cmds -e 1d"; 12143 fi~ 12144 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 12145 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 12146 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 12147 emximp -o $lib $output_objdir/$libname.def' 12148 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 12149 enable_shared_with_static_runtimes=yes 12150 ;; 12151 12152 osf3*) 12153 if test yes = "$GCC"; then 12154 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 12155 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 12156 else 12157 allow_undefined_flag=' -expect_unresolved \*' 12158 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 12159 fi 12160 archive_cmds_need_lc='no' 12161 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12162 hardcode_libdir_separator=: 12163 ;; 12164 12165 osf4* | osf5*) # as osf3* with the addition of -msym flag 12166 if test yes = "$GCC"; then 12167 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 12168 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 12169 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12170 else 12171 allow_undefined_flag=' -expect_unresolved \*' 12172 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 12173 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 12174 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 12175 12176 # Both c and cxx compiler support -rpath directly 12177 hardcode_libdir_flag_spec='-rpath $libdir' 12178 fi 12179 archive_cmds_need_lc='no' 12180 hardcode_libdir_separator=: 12181 ;; 12182 12183 solaris*) 12184 no_undefined_flag=' -z defs' 12185 if test yes = "$GCC"; then 12186 wlarc='$wl' 12187 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 12188 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12189 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 12190 else 12191 case `$CC -V 2>&1` in 12192 *"Compilers 5.0"*) 12193 wlarc='' 12194 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 12195 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12196 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 12197 ;; 12198 *) 12199 wlarc='$wl' 12200 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 12201 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12202 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 12203 ;; 12204 esac 12205 fi 12206 hardcode_libdir_flag_spec='-R$libdir' 12207 hardcode_shlibpath_var=no 12208 case $host_os in 12209 solaris2.[0-5] | solaris2.[0-5].*) ;; 12210 *) 12211 # The compiler driver will combine and reorder linker options, 12212 # but understands '-z linker_flag'. GCC discards it without '$wl', 12213 # but is careful enough not to reorder. 12214 # Supported since Solaris 2.6 (maybe 2.5.1?) 12215 if test yes = "$GCC"; then 12216 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 12217 else 12218 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 12219 fi 12220 ;; 12221 esac 12222 link_all_deplibs=yes 12223 ;; 12224 12225 sunos4*) 12226 if test sequent = "$host_vendor"; then 12227 # Use $CC to link under sequent, because it throws in some extra .o 12228 # files that make .init and .fini sections work. 12229 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 12230 else 12231 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 12232 fi 12233 hardcode_libdir_flag_spec='-L$libdir' 12234 hardcode_direct=yes 12235 hardcode_minus_L=yes 12236 hardcode_shlibpath_var=no 12237 ;; 12238 12239 sysv4) 12240 case $host_vendor in 12241 sni) 12242 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12243 hardcode_direct=yes # is this really true??? 12244 ;; 12245 siemens) 12246 ## LD is ld it makes a PLAMLIB 12247 ## CC just makes a GrossModule. 12248 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 12249 reload_cmds='$CC -r -o $output$reload_objs' 12250 hardcode_direct=no 12251 ;; 12252 motorola) 12253 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12254 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 12255 ;; 12256 esac 12257 runpath_var='LD_RUN_PATH' 12258 hardcode_shlibpath_var=no 12259 ;; 12260 12261 sysv4.3*) 12262 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12263 hardcode_shlibpath_var=no 12264 export_dynamic_flag_spec='-Bexport' 12265 ;; 12266 12267 sysv4*MP*) 12268 if test -d /usr/nec; then 12269 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12270 hardcode_shlibpath_var=no 12271 runpath_var=LD_RUN_PATH 12272 hardcode_runpath_var=yes 12273 ld_shlibs=yes 12274 fi 12275 ;; 12276 12277 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 12278 no_undefined_flag='$wl-z,text' 12279 archive_cmds_need_lc=no 12280 hardcode_shlibpath_var=no 12281 runpath_var='LD_RUN_PATH' 12282 12283 if test yes = "$GCC"; then 12284 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12285 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12286 else 12287 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12288 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12289 fi 12290 ;; 12291 12292 sysv5* | sco3.2v5* | sco5v6*) 12293 # Note: We CANNOT use -z defs as we might desire, because we do not 12294 # link with -lc, and that would cause any symbols used from libc to 12295 # always be unresolved, which means just about no library would 12296 # ever link correctly. If we're not using GNU ld we use -z text 12297 # though, which does catch some bad symbols but isn't as heavy-handed 12298 # as -z defs. 12299 no_undefined_flag='$wl-z,text' 12300 allow_undefined_flag='$wl-z,nodefs' 12301 archive_cmds_need_lc=no 12302 hardcode_shlibpath_var=no 12303 hardcode_libdir_flag_spec='$wl-R,$libdir' 12304 hardcode_libdir_separator=':' 12305 link_all_deplibs=yes 12306 export_dynamic_flag_spec='$wl-Bexport' 12307 runpath_var='LD_RUN_PATH' 12308 12309 if test yes = "$GCC"; then 12310 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12311 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12312 else 12313 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12314 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12315 fi 12316 ;; 12317 12318 uts4*) 12319 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12320 hardcode_libdir_flag_spec='-L$libdir' 12321 hardcode_shlibpath_var=no 12322 ;; 12323 12324 *) 12325 ld_shlibs=no 12326 ;; 12327 esac 12328 12329 if test sni = "$host_vendor"; then 12330 case $host in 12331 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 12332 export_dynamic_flag_spec='$wl-Blargedynsym' 12333 ;; 12334 esac 12335 fi 12336 fi 12337 12338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 12339 $as_echo "$ld_shlibs" >&6; } 12340 test no = "$ld_shlibs" && can_build_shared=no 12341 12342 with_gnu_ld=$with_gnu_ld 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 # 12359 # Do we need to explicitly link libc? 12360 # 12361 case "x$archive_cmds_need_lc" in 12362 x|xyes) 12363 # Assume -lc should be added 12364 archive_cmds_need_lc=yes 12365 12366 if test yes,yes = "$GCC,$enable_shared"; then 12367 case $archive_cmds in 12368 *'~'*) 12369 # FIXME: we may have to deal with multi-command sequences. 12370 ;; 12371 '$CC '*) 12372 # Test whether the compiler implicitly links with -lc since on some 12373 # systems, -lgcc has to come before -lc. If gcc already passes -lc 12374 # to ld, don't add -lc before -lgcc. 12375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 12376 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 12377 if ${lt_cv_archive_cmds_need_lc+:} false; then : 12378 $as_echo_n "(cached) " >&6 12379 else 12380 $RM conftest* 12381 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12382 12383 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12384 (eval $ac_compile) 2>&5 12385 ac_status=$? 12386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12387 test $ac_status = 0; } 2>conftest.err; then 12388 soname=conftest 12389 lib=conftest 12390 libobjs=conftest.$ac_objext 12391 deplibs= 12392 wl=$lt_prog_compiler_wl 12393 pic_flag=$lt_prog_compiler_pic 12394 compiler_flags=-v 12395 linker_flags=-v 12396 verstring= 12397 output_objdir=. 12398 libname=conftest 12399 lt_save_allow_undefined_flag=$allow_undefined_flag 12400 allow_undefined_flag= 12401 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 12402 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 12403 ac_status=$? 12404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12405 test $ac_status = 0; } 12406 then 12407 lt_cv_archive_cmds_need_lc=no 12408 else 12409 lt_cv_archive_cmds_need_lc=yes 12410 fi 12411 allow_undefined_flag=$lt_save_allow_undefined_flag 12412 else 12413 cat conftest.err 1>&5 12414 fi 12415 $RM conftest* 12416 12417 fi 12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 12419 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 12420 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 12421 ;; 12422 esac 12423 fi 12424 ;; 12425 esac 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 12512 12513 12514 12515 12516 12517 12518 12519 12520 12521 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 12579 $as_echo_n "checking dynamic linker characteristics... " >&6; } 12580 12581 if test yes = "$GCC"; then 12582 case $host_os in 12583 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 12584 *) lt_awk_arg='/^libraries:/' ;; 12585 esac 12586 case $host_os in 12587 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 12588 *) lt_sed_strip_eq='s|=/|/|g' ;; 12589 esac 12590 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 12591 case $lt_search_path_spec in 12592 *\;*) 12593 # if the path contains ";" then we assume it to be the separator 12594 # otherwise default to the standard path separator (i.e. ":") - it is 12595 # assumed that no part of a normal pathname contains ";" but that should 12596 # okay in the real world where ";" in dirpaths is itself problematic. 12597 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 12598 ;; 12599 *) 12600 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 12601 ;; 12602 esac 12603 # Ok, now we have the path, separated by spaces, we can step through it 12604 # and add multilib dir if necessary... 12605 lt_tmp_lt_search_path_spec= 12606 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 12607 # ...but if some path component already ends with the multilib dir we assume 12608 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 12609 case "$lt_multi_os_dir; $lt_search_path_spec " in 12610 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 12611 lt_multi_os_dir= 12612 ;; 12613 esac 12614 for lt_sys_path in $lt_search_path_spec; do 12615 if test -d "$lt_sys_path$lt_multi_os_dir"; then 12616 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 12617 elif test -n "$lt_multi_os_dir"; then 12618 test -d "$lt_sys_path" && \ 12619 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 12620 fi 12621 done 12622 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 12623 BEGIN {RS = " "; FS = "/|\n";} { 12624 lt_foo = ""; 12625 lt_count = 0; 12626 for (lt_i = NF; lt_i > 0; lt_i--) { 12627 if ($lt_i != "" && $lt_i != ".") { 12628 if ($lt_i == "..") { 12629 lt_count++; 12630 } else { 12631 if (lt_count == 0) { 12632 lt_foo = "/" $lt_i lt_foo; 12633 } else { 12634 lt_count--; 12635 } 12636 } 12637 } 12638 } 12639 if (lt_foo != "") { lt_freq[lt_foo]++; } 12640 if (lt_freq[lt_foo] == 1) { print lt_foo; } 12641 }'` 12642 # AWK program above erroneously prepends '/' to C:/dos/paths 12643 # for these hosts. 12644 case $host_os in 12645 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 12646 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 12647 esac 12648 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 12649 else 12650 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12651 fi 12652 library_names_spec= 12653 libname_spec='lib$name' 12654 soname_spec= 12655 shrext_cmds=.so 12656 postinstall_cmds= 12657 postuninstall_cmds= 12658 finish_cmds= 12659 finish_eval= 12660 shlibpath_var= 12661 shlibpath_overrides_runpath=unknown 12662 version_type=none 12663 dynamic_linker="$host_os ld.so" 12664 sys_lib_dlsearch_path_spec="/lib /usr/lib" 12665 need_lib_prefix=unknown 12666 hardcode_into_libs=no 12667 12668 # when you set need_version to no, make sure it does not cause -set_version 12669 # flags to be left without arguments 12670 need_version=unknown 12671 12672 12673 12674 case $host_os in 12675 aix3*) 12676 version_type=linux # correct to gnu/linux during the next big refactor 12677 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 12678 shlibpath_var=LIBPATH 12679 12680 # AIX 3 has no versioning support, so we append a major version to the name. 12681 soname_spec='$libname$release$shared_ext$major' 12682 ;; 12683 12684 aix[4-9]*) 12685 version_type=linux # correct to gnu/linux during the next big refactor 12686 need_lib_prefix=no 12687 need_version=no 12688 hardcode_into_libs=yes 12689 if test ia64 = "$host_cpu"; then 12690 # AIX 5 supports IA64 12691 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 12692 shlibpath_var=LD_LIBRARY_PATH 12693 else 12694 # With GCC up to 2.95.x, collect2 would create an import file 12695 # for dependence libraries. The import file would start with 12696 # the line '#! .'. This would cause the generated library to 12697 # depend on '.', always an invalid library. This was fixed in 12698 # development snapshots of GCC prior to 3.0. 12699 case $host_os in 12700 aix4 | aix4.[01] | aix4.[01].*) 12701 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 12702 echo ' yes ' 12703 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 12704 : 12705 else 12706 can_build_shared=no 12707 fi 12708 ;; 12709 esac 12710 # Using Import Files as archive members, it is possible to support 12711 # filename-based versioning of shared library archives on AIX. While 12712 # this would work for both with and without runtime linking, it will 12713 # prevent static linking of such archives. So we do filename-based 12714 # shared library versioning with .so extension only, which is used 12715 # when both runtime linking and shared linking is enabled. 12716 # Unfortunately, runtime linking may impact performance, so we do 12717 # not want this to be the default eventually. Also, we use the 12718 # versioned .so libs for executables only if there is the -brtl 12719 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 12720 # To allow for filename-based versioning support, we need to create 12721 # libNAME.so.V as an archive file, containing: 12722 # *) an Import File, referring to the versioned filename of the 12723 # archive as well as the shared archive member, telling the 12724 # bitwidth (32 or 64) of that shared object, and providing the 12725 # list of exported symbols of that shared object, eventually 12726 # decorated with the 'weak' keyword 12727 # *) the shared object with the F_LOADONLY flag set, to really avoid 12728 # it being seen by the linker. 12729 # At run time we better use the real file rather than another symlink, 12730 # but for link time we create the symlink libNAME.so -> libNAME.so.V 12731 12732 case $with_aix_soname,$aix_use_runtimelinking in 12733 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 12734 # soname into executable. Probably we can add versioning support to 12735 # collect2, so additional links can be useful in future. 12736 aix,yes) # traditional libtool 12737 dynamic_linker='AIX unversionable lib.so' 12738 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 12739 # instead of lib<name>.a to let people know that these are not 12740 # typical AIX shared libraries. 12741 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12742 ;; 12743 aix,no) # traditional AIX only 12744 dynamic_linker='AIX lib.a(lib.so.V)' 12745 # We preserve .a as extension for shared libraries through AIX4.2 12746 # and later when we are not doing run time linking. 12747 library_names_spec='$libname$release.a $libname.a' 12748 soname_spec='$libname$release$shared_ext$major' 12749 ;; 12750 svr4,*) # full svr4 only 12751 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 12752 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 12753 # We do not specify a path in Import Files, so LIBPATH fires. 12754 shlibpath_overrides_runpath=yes 12755 ;; 12756 *,yes) # both, prefer svr4 12757 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 12758 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 12759 # unpreferred sharedlib libNAME.a needs extra handling 12760 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 12761 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 12762 # We do not specify a path in Import Files, so LIBPATH fires. 12763 shlibpath_overrides_runpath=yes 12764 ;; 12765 *,no) # both, prefer aix 12766 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 12767 library_names_spec='$libname$release.a $libname.a' 12768 soname_spec='$libname$release$shared_ext$major' 12769 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 12770 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 12771 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 12772 ;; 12773 esac 12774 shlibpath_var=LIBPATH 12775 fi 12776 ;; 12777 12778 amigaos*) 12779 case $host_cpu in 12780 powerpc) 12781 # Since July 2007 AmigaOS4 officially supports .so libraries. 12782 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 12783 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12784 ;; 12785 m68k) 12786 library_names_spec='$libname.ixlibrary $libname.a' 12787 # Create ${libname}_ixlibrary.a entries in /sys/libs. 12788 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 12789 ;; 12790 esac 12791 ;; 12792 12793 beos*) 12794 library_names_spec='$libname$shared_ext' 12795 dynamic_linker="$host_os ld.so" 12796 shlibpath_var=LIBRARY_PATH 12797 ;; 12798 12799 bsdi[45]*) 12800 version_type=linux # correct to gnu/linux during the next big refactor 12801 need_version=no 12802 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12803 soname_spec='$libname$release$shared_ext$major' 12804 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 12805 shlibpath_var=LD_LIBRARY_PATH 12806 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 12807 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 12808 # the default ld.so.conf also contains /usr/contrib/lib and 12809 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 12810 # libtool to hard-code these into programs 12811 ;; 12812 12813 cygwin* | mingw* | pw32* | cegcc*) 12814 version_type=windows 12815 shrext_cmds=.dll 12816 need_version=no 12817 need_lib_prefix=no 12818 12819 case $GCC,$cc_basename in 12820 yes,*) 12821 # gcc 12822 library_names_spec='$libname.dll.a' 12823 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12824 postinstall_cmds='base_file=`basename \$file`~ 12825 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 12826 dldir=$destdir/`dirname \$dlpath`~ 12827 test -d \$dldir || mkdir -p \$dldir~ 12828 $install_prog $dir/$dlname \$dldir/$dlname~ 12829 chmod a+x \$dldir/$dlname~ 12830 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12831 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12832 fi' 12833 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12834 dlpath=$dir/\$dldll~ 12835 $RM \$dlpath' 12836 shlibpath_overrides_runpath=yes 12837 12838 case $host_os in 12839 cygwin*) 12840 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 12841 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12842 12843 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 12844 ;; 12845 mingw* | cegcc*) 12846 # MinGW DLLs use traditional 'lib' prefix 12847 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12848 ;; 12849 pw32*) 12850 # pw32 DLLs use 'pw' prefix rather than 'lib' 12851 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12852 ;; 12853 esac 12854 dynamic_linker='Win32 ld.exe' 12855 ;; 12856 12857 *,cl*) 12858 # Native MSVC 12859 libname_spec='$name' 12860 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12861 library_names_spec='$libname.dll.lib' 12862 12863 case $build_os in 12864 mingw*) 12865 sys_lib_search_path_spec= 12866 lt_save_ifs=$IFS 12867 IFS=';' 12868 for lt_path in $LIB 12869 do 12870 IFS=$lt_save_ifs 12871 # Let DOS variable expansion print the short 8.3 style file name. 12872 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 12873 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 12874 done 12875 IFS=$lt_save_ifs 12876 # Convert to MSYS style. 12877 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 12878 ;; 12879 cygwin*) 12880 # Convert to unix form, then to dos form, then back to unix form 12881 # but this time dos style (no spaces!) so that the unix form looks 12882 # like /cygdrive/c/PROGRA~1:/cygdr... 12883 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 12884 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 12885 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12886 ;; 12887 *) 12888 sys_lib_search_path_spec=$LIB 12889 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 12890 # It is most probably a Windows format PATH. 12891 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 12892 else 12893 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12894 fi 12895 # FIXME: find the short name or the path components, as spaces are 12896 # common. (e.g. "Program Files" -> "PROGRA~1") 12897 ;; 12898 esac 12899 12900 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12901 postinstall_cmds='base_file=`basename \$file`~ 12902 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 12903 dldir=$destdir/`dirname \$dlpath`~ 12904 test -d \$dldir || mkdir -p \$dldir~ 12905 $install_prog $dir/$dlname \$dldir/$dlname' 12906 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12907 dlpath=$dir/\$dldll~ 12908 $RM \$dlpath' 12909 shlibpath_overrides_runpath=yes 12910 dynamic_linker='Win32 link.exe' 12911 ;; 12912 12913 *) 12914 # Assume MSVC wrapper 12915 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 12916 dynamic_linker='Win32 ld.exe' 12917 ;; 12918 esac 12919 # FIXME: first we should search . and the directory the executable is in 12920 shlibpath_var=PATH 12921 ;; 12922 12923 darwin* | rhapsody*) 12924 dynamic_linker="$host_os dyld" 12925 version_type=darwin 12926 need_lib_prefix=no 12927 need_version=no 12928 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 12929 soname_spec='$libname$release$major$shared_ext' 12930 shlibpath_overrides_runpath=yes 12931 shlibpath_var=DYLD_LIBRARY_PATH 12932 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 12933 12934 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 12935 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 12936 ;; 12937 12938 dgux*) 12939 version_type=linux # correct to gnu/linux during the next big refactor 12940 need_lib_prefix=no 12941 need_version=no 12942 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12943 soname_spec='$libname$release$shared_ext$major' 12944 shlibpath_var=LD_LIBRARY_PATH 12945 ;; 12946 12947 freebsd* | dragonfly*) 12948 # DragonFly does not have aout. When/if they implement a new 12949 # versioning mechanism, adjust this. 12950 if test -x /usr/bin/objformat; then 12951 objformat=`/usr/bin/objformat` 12952 else 12953 case $host_os in 12954 freebsd[23].*) objformat=aout ;; 12955 *) objformat=elf ;; 12956 esac 12957 fi 12958 version_type=freebsd-$objformat 12959 case $version_type in 12960 freebsd-elf*) 12961 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12962 soname_spec='$libname$release$shared_ext$major' 12963 need_version=no 12964 need_lib_prefix=no 12965 ;; 12966 freebsd-*) 12967 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12968 need_version=yes 12969 ;; 12970 esac 12971 shlibpath_var=LD_LIBRARY_PATH 12972 case $host_os in 12973 freebsd2.*) 12974 shlibpath_overrides_runpath=yes 12975 ;; 12976 freebsd3.[01]* | freebsdelf3.[01]*) 12977 shlibpath_overrides_runpath=yes 12978 hardcode_into_libs=yes 12979 ;; 12980 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 12981 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 12982 shlibpath_overrides_runpath=no 12983 hardcode_into_libs=yes 12984 ;; 12985 *) # from 4.6 on, and DragonFly 12986 shlibpath_overrides_runpath=yes 12987 hardcode_into_libs=yes 12988 ;; 12989 esac 12990 ;; 12991 12992 haiku*) 12993 version_type=linux # correct to gnu/linux during the next big refactor 12994 need_lib_prefix=no 12995 need_version=no 12996 dynamic_linker="$host_os runtime_loader" 12997 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12998 soname_spec='$libname$release$shared_ext$major' 12999 shlibpath_var=LIBRARY_PATH 13000 shlibpath_overrides_runpath=no 13001 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 13002 hardcode_into_libs=yes 13003 ;; 13004 13005 hpux9* | hpux10* | hpux11*) 13006 # Give a soname corresponding to the major version so that dld.sl refuses to 13007 # link against other versions. 13008 version_type=sunos 13009 need_lib_prefix=no 13010 need_version=no 13011 case $host_cpu in 13012 ia64*) 13013 shrext_cmds='.so' 13014 hardcode_into_libs=yes 13015 dynamic_linker="$host_os dld.so" 13016 shlibpath_var=LD_LIBRARY_PATH 13017 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 13018 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13019 soname_spec='$libname$release$shared_ext$major' 13020 if test 32 = "$HPUX_IA64_MODE"; then 13021 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 13022 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 13023 else 13024 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 13025 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 13026 fi 13027 ;; 13028 hppa*64*) 13029 shrext_cmds='.sl' 13030 hardcode_into_libs=yes 13031 dynamic_linker="$host_os dld.sl" 13032 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 13033 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 13034 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13035 soname_spec='$libname$release$shared_ext$major' 13036 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 13037 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13038 ;; 13039 *) 13040 shrext_cmds='.sl' 13041 dynamic_linker="$host_os dld.sl" 13042 shlibpath_var=SHLIB_PATH 13043 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 13044 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13045 soname_spec='$libname$release$shared_ext$major' 13046 ;; 13047 esac 13048 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 13049 postinstall_cmds='chmod 555 $lib' 13050 # or fails outright, so override atomically: 13051 install_override_mode=555 13052 ;; 13053 13054 interix[3-9]*) 13055 version_type=linux # correct to gnu/linux during the next big refactor 13056 need_lib_prefix=no 13057 need_version=no 13058 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13059 soname_spec='$libname$release$shared_ext$major' 13060 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 13061 shlibpath_var=LD_LIBRARY_PATH 13062 shlibpath_overrides_runpath=no 13063 hardcode_into_libs=yes 13064 ;; 13065 13066 irix5* | irix6* | nonstopux*) 13067 case $host_os in 13068 nonstopux*) version_type=nonstopux ;; 13069 *) 13070 if test yes = "$lt_cv_prog_gnu_ld"; then 13071 version_type=linux # correct to gnu/linux during the next big refactor 13072 else 13073 version_type=irix 13074 fi ;; 13075 esac 13076 need_lib_prefix=no 13077 need_version=no 13078 soname_spec='$libname$release$shared_ext$major' 13079 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 13080 case $host_os in 13081 irix5* | nonstopux*) 13082 libsuff= shlibsuff= 13083 ;; 13084 *) 13085 case $LD in # libtool.m4 will add one of these switches to LD 13086 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 13087 libsuff= shlibsuff= libmagic=32-bit;; 13088 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 13089 libsuff=32 shlibsuff=N32 libmagic=N32;; 13090 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 13091 libsuff=64 shlibsuff=64 libmagic=64-bit;; 13092 *) libsuff= shlibsuff= libmagic=never-match;; 13093 esac 13094 ;; 13095 esac 13096 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 13097 shlibpath_overrides_runpath=no 13098 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 13099 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 13100 hardcode_into_libs=yes 13101 ;; 13102 13103 # No shared lib support for Linux oldld, aout, or coff. 13104 linux*oldld* | linux*aout* | linux*coff*) 13105 dynamic_linker=no 13106 ;; 13107 13108 linux*android*) 13109 version_type=none # Android doesn't support versioned libraries. 13110 need_lib_prefix=no 13111 need_version=no 13112 library_names_spec='$libname$release$shared_ext' 13113 soname_spec='$libname$release$shared_ext' 13114 finish_cmds= 13115 shlibpath_var=LD_LIBRARY_PATH 13116 shlibpath_overrides_runpath=yes 13117 13118 # This implies no fast_install, which is unacceptable. 13119 # Some rework will be needed to allow for fast_install 13120 # before this can be enabled. 13121 hardcode_into_libs=yes 13122 13123 dynamic_linker='Android linker' 13124 # Don't embed -rpath directories since the linker doesn't support them. 13125 hardcode_libdir_flag_spec='-L$libdir' 13126 ;; 13127 13128 # This must be glibc/ELF. 13129 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 13130 version_type=linux # correct to gnu/linux during the next big refactor 13131 need_lib_prefix=no 13132 need_version=no 13133 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13134 soname_spec='$libname$release$shared_ext$major' 13135 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 13136 shlibpath_var=LD_LIBRARY_PATH 13137 shlibpath_overrides_runpath=no 13138 13139 # Some binutils ld are patched to set DT_RUNPATH 13140 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 13141 $as_echo_n "(cached) " >&6 13142 else 13143 lt_cv_shlibpath_overrides_runpath=no 13144 save_LDFLAGS=$LDFLAGS 13145 save_libdir=$libdir 13146 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 13147 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 13148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13149 /* end confdefs.h. */ 13150 13151 int 13152 main () 13153 { 13154 13155 ; 13156 return 0; 13157 } 13158 _ACEOF 13159 if ac_fn_c_try_link "$LINENO"; then : 13160 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 13161 lt_cv_shlibpath_overrides_runpath=yes 13162 fi 13163 fi 13164 rm -f core conftest.err conftest.$ac_objext \ 13165 conftest$ac_exeext conftest.$ac_ext 13166 LDFLAGS=$save_LDFLAGS 13167 libdir=$save_libdir 13168 13169 fi 13170 13171 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 13172 13173 # This implies no fast_install, which is unacceptable. 13174 # Some rework will be needed to allow for fast_install 13175 # before this can be enabled. 13176 hardcode_into_libs=yes 13177 13178 # Ideally, we could use ldconfig to report *all* directores which are 13179 # searched for libraries, however this is still not possible. Aside from not 13180 # being certain /sbin/ldconfig is available, command 13181 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 13182 # even though it is searched at run-time. Try to do the best guess by 13183 # appending ld.so.conf contents (and includes) to the search path. 13184 if test -f /etc/ld.so.conf; then 13185 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 13186 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 13187 fi 13188 13189 # We used to test for /lib/ld.so.1 and disable shared libraries on 13190 # powerpc, because MkLinux only supported shared libraries with the 13191 # GNU dynamic linker. Since this was broken with cross compilers, 13192 # most powerpc-linux boxes support dynamic linking these days and 13193 # people can always --disable-shared, the test was removed, and we 13194 # assume the GNU/Linux dynamic linker is in use. 13195 dynamic_linker='GNU/Linux ld.so' 13196 ;; 13197 13198 netbsd*) 13199 version_type=sunos 13200 need_lib_prefix=no 13201 need_version=no 13202 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13203 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13204 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 13205 dynamic_linker='NetBSD (a.out) ld.so' 13206 else 13207 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13208 soname_spec='$libname$release$shared_ext$major' 13209 dynamic_linker='NetBSD ld.elf_so' 13210 fi 13211 shlibpath_var=LD_LIBRARY_PATH 13212 shlibpath_overrides_runpath=yes 13213 hardcode_into_libs=yes 13214 ;; 13215 13216 newsos6) 13217 version_type=linux # correct to gnu/linux during the next big refactor 13218 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13219 shlibpath_var=LD_LIBRARY_PATH 13220 shlibpath_overrides_runpath=yes 13221 ;; 13222 13223 *nto* | *qnx*) 13224 version_type=qnx 13225 need_lib_prefix=no 13226 need_version=no 13227 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13228 soname_spec='$libname$release$shared_ext$major' 13229 shlibpath_var=LD_LIBRARY_PATH 13230 shlibpath_overrides_runpath=no 13231 hardcode_into_libs=yes 13232 dynamic_linker='ldqnx.so' 13233 ;; 13234 13235 openbsd* | bitrig*) 13236 version_type=sunos 13237 sys_lib_dlsearch_path_spec=/usr/lib 13238 need_lib_prefix=no 13239 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 13240 need_version=no 13241 else 13242 need_version=yes 13243 fi 13244 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13245 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 13246 shlibpath_var=LD_LIBRARY_PATH 13247 shlibpath_overrides_runpath=yes 13248 ;; 13249 13250 os2*) 13251 libname_spec='$name' 13252 version_type=windows 13253 shrext_cmds=.dll 13254 need_version=no 13255 need_lib_prefix=no 13256 # OS/2 can only load a DLL with a base name of 8 characters or less. 13257 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 13258 v=$($ECHO $release$versuffix | tr -d .-); 13259 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 13260 $ECHO $n$v`$shared_ext' 13261 library_names_spec='${libname}_dll.$libext' 13262 dynamic_linker='OS/2 ld.exe' 13263 shlibpath_var=BEGINLIBPATH 13264 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 13265 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13266 postinstall_cmds='base_file=`basename \$file`~ 13267 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 13268 dldir=$destdir/`dirname \$dlpath`~ 13269 test -d \$dldir || mkdir -p \$dldir~ 13270 $install_prog $dir/$dlname \$dldir/$dlname~ 13271 chmod a+x \$dldir/$dlname~ 13272 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 13273 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 13274 fi' 13275 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 13276 dlpath=$dir/\$dldll~ 13277 $RM \$dlpath' 13278 ;; 13279 13280 osf3* | osf4* | osf5*) 13281 version_type=osf 13282 need_lib_prefix=no 13283 need_version=no 13284 soname_spec='$libname$release$shared_ext$major' 13285 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13286 shlibpath_var=LD_LIBRARY_PATH 13287 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 13288 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13289 ;; 13290 13291 rdos*) 13292 dynamic_linker=no 13293 ;; 13294 13295 solaris*) 13296 version_type=linux # correct to gnu/linux during the next big refactor 13297 need_lib_prefix=no 13298 need_version=no 13299 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13300 soname_spec='$libname$release$shared_ext$major' 13301 shlibpath_var=LD_LIBRARY_PATH 13302 shlibpath_overrides_runpath=yes 13303 hardcode_into_libs=yes 13304 # ldd complains unless libraries are executable 13305 postinstall_cmds='chmod +x $lib' 13306 ;; 13307 13308 sunos4*) 13309 version_type=sunos 13310 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13311 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 13312 shlibpath_var=LD_LIBRARY_PATH 13313 shlibpath_overrides_runpath=yes 13314 if test yes = "$with_gnu_ld"; then 13315 need_lib_prefix=no 13316 fi 13317 need_version=yes 13318 ;; 13319 13320 sysv4 | sysv4.3*) 13321 version_type=linux # correct to gnu/linux during the next big refactor 13322 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13323 soname_spec='$libname$release$shared_ext$major' 13324 shlibpath_var=LD_LIBRARY_PATH 13325 case $host_vendor in 13326 sni) 13327 shlibpath_overrides_runpath=no 13328 need_lib_prefix=no 13329 runpath_var=LD_RUN_PATH 13330 ;; 13331 siemens) 13332 need_lib_prefix=no 13333 ;; 13334 motorola) 13335 need_lib_prefix=no 13336 need_version=no 13337 shlibpath_overrides_runpath=no 13338 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 13339 ;; 13340 esac 13341 ;; 13342 13343 sysv4*MP*) 13344 if test -d /usr/nec; then 13345 version_type=linux # correct to gnu/linux during the next big refactor 13346 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 13347 soname_spec='$libname$shared_ext.$major' 13348 shlibpath_var=LD_LIBRARY_PATH 13349 fi 13350 ;; 13351 13352 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 13353 version_type=sco 13354 need_lib_prefix=no 13355 need_version=no 13356 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 13357 soname_spec='$libname$release$shared_ext$major' 13358 shlibpath_var=LD_LIBRARY_PATH 13359 shlibpath_overrides_runpath=yes 13360 hardcode_into_libs=yes 13361 if test yes = "$with_gnu_ld"; then 13362 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 13363 else 13364 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 13365 case $host_os in 13366 sco3.2v5*) 13367 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 13368 ;; 13369 esac 13370 fi 13371 sys_lib_dlsearch_path_spec='/usr/lib' 13372 ;; 13373 13374 tpf*) 13375 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 13376 version_type=linux # correct to gnu/linux during the next big refactor 13377 need_lib_prefix=no 13378 need_version=no 13379 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13380 shlibpath_var=LD_LIBRARY_PATH 13381 shlibpath_overrides_runpath=no 13382 hardcode_into_libs=yes 13383 ;; 13384 13385 uts4*) 13386 version_type=linux # correct to gnu/linux during the next big refactor 13387 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13388 soname_spec='$libname$release$shared_ext$major' 13389 shlibpath_var=LD_LIBRARY_PATH 13390 ;; 13391 13392 *) 13393 dynamic_linker=no 13394 ;; 13395 esac 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 13397 $as_echo "$dynamic_linker" >&6; } 13398 test no = "$dynamic_linker" && can_build_shared=no 13399 13400 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 13401 if test yes = "$GCC"; then 13402 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 13403 fi 13404 13405 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 13406 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 13407 fi 13408 13409 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 13410 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 13411 fi 13412 13413 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 13414 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 13415 13416 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 13417 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 13418 13419 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 13420 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 13437 13438 13439 13440 13441 13442 13443 13444 13445 13446 13447 13448 13449 13450 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 13519 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 13520 hardcode_action= 13521 if test -n "$hardcode_libdir_flag_spec" || 13522 test -n "$runpath_var" || 13523 test yes = "$hardcode_automatic"; then 13524 13525 # We can hardcode non-existent directories. 13526 if test no != "$hardcode_direct" && 13527 # If the only mechanism to avoid hardcoding is shlibpath_var, we 13528 # have to relink, otherwise we might link with an installed library 13529 # when we should be linking with a yet-to-be-installed one 13530 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 13531 test no != "$hardcode_minus_L"; then 13532 # Linking always hardcodes the temporary library directory. 13533 hardcode_action=relink 13534 else 13535 # We can link without hardcoding, and we can hardcode nonexisting dirs. 13536 hardcode_action=immediate 13537 fi 13538 else 13539 # We cannot hardcode anything, or else we can only hardcode existing 13540 # directories. 13541 hardcode_action=unsupported 13542 fi 13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 13544 $as_echo "$hardcode_action" >&6; } 13545 13546 if test relink = "$hardcode_action" || 13547 test yes = "$inherit_rpath"; then 13548 # Fast installation is not supported 13549 enable_fast_install=no 13550 elif test yes = "$shlibpath_overrides_runpath" || 13551 test no = "$enable_shared"; then 13552 # Fast installation is not necessary 13553 enable_fast_install=needless 13554 fi 13555 13556 13557 13558 13559 13560 13561 if test yes != "$enable_dlopen"; then 13562 enable_dlopen=unknown 13563 enable_dlopen_self=unknown 13564 enable_dlopen_self_static=unknown 13565 else 13566 lt_cv_dlopen=no 13567 lt_cv_dlopen_libs= 13568 13569 case $host_os in 13570 beos*) 13571 lt_cv_dlopen=load_add_on 13572 lt_cv_dlopen_libs= 13573 lt_cv_dlopen_self=yes 13574 ;; 13575 13576 mingw* | pw32* | cegcc*) 13577 lt_cv_dlopen=LoadLibrary 13578 lt_cv_dlopen_libs= 13579 ;; 13580 13581 cygwin*) 13582 lt_cv_dlopen=dlopen 13583 lt_cv_dlopen_libs= 13584 ;; 13585 13586 darwin*) 13587 # if libdl is installed we need to link against it 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 13589 $as_echo_n "checking for dlopen in -ldl... " >&6; } 13590 if ${ac_cv_lib_dl_dlopen+:} false; then : 13591 $as_echo_n "(cached) " >&6 13592 else 13593 ac_check_lib_save_LIBS=$LIBS 13594 LIBS="-ldl $LIBS" 13595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13596 /* end confdefs.h. */ 13597 13598 /* Override any GCC internal prototype to avoid an error. 13599 Use char because int might match the return type of a GCC 13600 builtin and then its argument prototype would still apply. */ 13601 #ifdef __cplusplus 13602 extern "C" 13603 #endif 13604 char dlopen (); 13605 int 13606 main () 13607 { 13608 return dlopen (); 13609 ; 13610 return 0; 13611 } 13612 _ACEOF 13613 if ac_fn_c_try_link "$LINENO"; then : 13614 ac_cv_lib_dl_dlopen=yes 13615 else 13616 ac_cv_lib_dl_dlopen=no 13617 fi 13618 rm -f core conftest.err conftest.$ac_objext \ 13619 conftest$ac_exeext conftest.$ac_ext 13620 LIBS=$ac_check_lib_save_LIBS 13621 fi 13622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 13623 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 13624 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 13625 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 13626 else 13627 13628 lt_cv_dlopen=dyld 13629 lt_cv_dlopen_libs= 13630 lt_cv_dlopen_self=yes 13631 13632 fi 13633 13634 ;; 13635 13636 tpf*) 13637 # Don't try to run any link tests for TPF. We know it's impossible 13638 # because TPF is a cross-compiler, and we know how we open DSOs. 13639 lt_cv_dlopen=dlopen 13640 lt_cv_dlopen_libs= 13641 lt_cv_dlopen_self=no 13642 ;; 13643 13644 *) 13645 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 13646 if test "x$ac_cv_func_shl_load" = xyes; then : 13647 lt_cv_dlopen=shl_load 13648 else 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 13650 $as_echo_n "checking for shl_load in -ldld... " >&6; } 13651 if ${ac_cv_lib_dld_shl_load+:} false; then : 13652 $as_echo_n "(cached) " >&6 13653 else 13654 ac_check_lib_save_LIBS=$LIBS 13655 LIBS="-ldld $LIBS" 13656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13657 /* end confdefs.h. */ 13658 13659 /* Override any GCC internal prototype to avoid an error. 13660 Use char because int might match the return type of a GCC 13661 builtin and then its argument prototype would still apply. */ 13662 #ifdef __cplusplus 13663 extern "C" 13664 #endif 13665 char shl_load (); 13666 int 13667 main () 13668 { 13669 return shl_load (); 13670 ; 13671 return 0; 13672 } 13673 _ACEOF 13674 if ac_fn_c_try_link "$LINENO"; then : 13675 ac_cv_lib_dld_shl_load=yes 13676 else 13677 ac_cv_lib_dld_shl_load=no 13678 fi 13679 rm -f core conftest.err conftest.$ac_objext \ 13680 conftest$ac_exeext conftest.$ac_ext 13681 LIBS=$ac_check_lib_save_LIBS 13682 fi 13683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 13684 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 13685 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 13686 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 13687 else 13688 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 13689 if test "x$ac_cv_func_dlopen" = xyes; then : 13690 lt_cv_dlopen=dlopen 13691 else 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 13693 $as_echo_n "checking for dlopen in -ldl... " >&6; } 13694 if ${ac_cv_lib_dl_dlopen+:} false; then : 13695 $as_echo_n "(cached) " >&6 13696 else 13697 ac_check_lib_save_LIBS=$LIBS 13698 LIBS="-ldl $LIBS" 13699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13700 /* end confdefs.h. */ 13701 13702 /* Override any GCC internal prototype to avoid an error. 13703 Use char because int might match the return type of a GCC 13704 builtin and then its argument prototype would still apply. */ 13705 #ifdef __cplusplus 13706 extern "C" 13707 #endif 13708 char dlopen (); 13709 int 13710 main () 13711 { 13712 return dlopen (); 13713 ; 13714 return 0; 13715 } 13716 _ACEOF 13717 if ac_fn_c_try_link "$LINENO"; then : 13718 ac_cv_lib_dl_dlopen=yes 13719 else 13720 ac_cv_lib_dl_dlopen=no 13721 fi 13722 rm -f core conftest.err conftest.$ac_objext \ 13723 conftest$ac_exeext conftest.$ac_ext 13724 LIBS=$ac_check_lib_save_LIBS 13725 fi 13726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 13727 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 13728 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 13729 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 13730 else 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 13732 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 13733 if ${ac_cv_lib_svld_dlopen+:} false; then : 13734 $as_echo_n "(cached) " >&6 13735 else 13736 ac_check_lib_save_LIBS=$LIBS 13737 LIBS="-lsvld $LIBS" 13738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13739 /* end confdefs.h. */ 13740 13741 /* Override any GCC internal prototype to avoid an error. 13742 Use char because int might match the return type of a GCC 13743 builtin and then its argument prototype would still apply. */ 13744 #ifdef __cplusplus 13745 extern "C" 13746 #endif 13747 char dlopen (); 13748 int 13749 main () 13750 { 13751 return dlopen (); 13752 ; 13753 return 0; 13754 } 13755 _ACEOF 13756 if ac_fn_c_try_link "$LINENO"; then : 13757 ac_cv_lib_svld_dlopen=yes 13758 else 13759 ac_cv_lib_svld_dlopen=no 13760 fi 13761 rm -f core conftest.err conftest.$ac_objext \ 13762 conftest$ac_exeext conftest.$ac_ext 13763 LIBS=$ac_check_lib_save_LIBS 13764 fi 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 13766 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 13767 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 13768 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 13769 else 13770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 13771 $as_echo_n "checking for dld_link in -ldld... " >&6; } 13772 if ${ac_cv_lib_dld_dld_link+:} false; then : 13773 $as_echo_n "(cached) " >&6 13774 else 13775 ac_check_lib_save_LIBS=$LIBS 13776 LIBS="-ldld $LIBS" 13777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13778 /* end confdefs.h. */ 13779 13780 /* Override any GCC internal prototype to avoid an error. 13781 Use char because int might match the return type of a GCC 13782 builtin and then its argument prototype would still apply. */ 13783 #ifdef __cplusplus 13784 extern "C" 13785 #endif 13786 char dld_link (); 13787 int 13788 main () 13789 { 13790 return dld_link (); 13791 ; 13792 return 0; 13793 } 13794 _ACEOF 13795 if ac_fn_c_try_link "$LINENO"; then : 13796 ac_cv_lib_dld_dld_link=yes 13797 else 13798 ac_cv_lib_dld_dld_link=no 13799 fi 13800 rm -f core conftest.err conftest.$ac_objext \ 13801 conftest$ac_exeext conftest.$ac_ext 13802 LIBS=$ac_check_lib_save_LIBS 13803 fi 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 13805 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 13806 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 13807 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 13808 fi 13809 13810 13811 fi 13812 13813 13814 fi 13815 13816 13817 fi 13818 13819 13820 fi 13821 13822 13823 fi 13824 13825 ;; 13826 esac 13827 13828 if test no = "$lt_cv_dlopen"; then 13829 enable_dlopen=no 13830 else 13831 enable_dlopen=yes 13832 fi 13833 13834 case $lt_cv_dlopen in 13835 dlopen) 13836 save_CPPFLAGS=$CPPFLAGS 13837 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 13838 13839 save_LDFLAGS=$LDFLAGS 13840 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 13841 13842 save_LIBS=$LIBS 13843 LIBS="$lt_cv_dlopen_libs $LIBS" 13844 13845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 13846 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 13847 if ${lt_cv_dlopen_self+:} false; then : 13848 $as_echo_n "(cached) " >&6 13849 else 13850 if test yes = "$cross_compiling"; then : 13851 lt_cv_dlopen_self=cross 13852 else 13853 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 13854 lt_status=$lt_dlunknown 13855 cat > conftest.$ac_ext <<_LT_EOF 13856 #line $LINENO "configure" 13857 #include "confdefs.h" 13858 13859 #if HAVE_DLFCN_H 13860 #include <dlfcn.h> 13861 #endif 13862 13863 #include <stdio.h> 13864 13865 #ifdef RTLD_GLOBAL 13866 # define LT_DLGLOBAL RTLD_GLOBAL 13867 #else 13868 # ifdef DL_GLOBAL 13869 # define LT_DLGLOBAL DL_GLOBAL 13870 # else 13871 # define LT_DLGLOBAL 0 13872 # endif 13873 #endif 13874 13875 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 13876 find out it does not work in some platform. */ 13877 #ifndef LT_DLLAZY_OR_NOW 13878 # ifdef RTLD_LAZY 13879 # define LT_DLLAZY_OR_NOW RTLD_LAZY 13880 # else 13881 # ifdef DL_LAZY 13882 # define LT_DLLAZY_OR_NOW DL_LAZY 13883 # else 13884 # ifdef RTLD_NOW 13885 # define LT_DLLAZY_OR_NOW RTLD_NOW 13886 # else 13887 # ifdef DL_NOW 13888 # define LT_DLLAZY_OR_NOW DL_NOW 13889 # else 13890 # define LT_DLLAZY_OR_NOW 0 13891 # endif 13892 # endif 13893 # endif 13894 # endif 13895 #endif 13896 13897 /* When -fvisibility=hidden is used, assume the code has been annotated 13898 correspondingly for the symbols needed. */ 13899 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 13900 int fnord () __attribute__((visibility("default"))); 13901 #endif 13902 13903 int fnord () { return 42; } 13904 int main () 13905 { 13906 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 13907 int status = $lt_dlunknown; 13908 13909 if (self) 13910 { 13911 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 13912 else 13913 { 13914 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 13915 else puts (dlerror ()); 13916 } 13917 /* dlclose (self); */ 13918 } 13919 else 13920 puts (dlerror ()); 13921 13922 return status; 13923 } 13924 _LT_EOF 13925 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13926 (eval $ac_link) 2>&5 13927 ac_status=$? 13928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13929 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 13930 (./conftest; exit; ) >&5 2>/dev/null 13931 lt_status=$? 13932 case x$lt_status in 13933 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 13934 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 13935 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 13936 esac 13937 else : 13938 # compilation failed 13939 lt_cv_dlopen_self=no 13940 fi 13941 fi 13942 rm -fr conftest* 13943 13944 13945 fi 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 13947 $as_echo "$lt_cv_dlopen_self" >&6; } 13948 13949 if test yes = "$lt_cv_dlopen_self"; then 13950 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 13952 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 13953 if ${lt_cv_dlopen_self_static+:} false; then : 13954 $as_echo_n "(cached) " >&6 13955 else 13956 if test yes = "$cross_compiling"; then : 13957 lt_cv_dlopen_self_static=cross 13958 else 13959 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 13960 lt_status=$lt_dlunknown 13961 cat > conftest.$ac_ext <<_LT_EOF 13962 #line $LINENO "configure" 13963 #include "confdefs.h" 13964 13965 #if HAVE_DLFCN_H 13966 #include <dlfcn.h> 13967 #endif 13968 13969 #include <stdio.h> 13970 13971 #ifdef RTLD_GLOBAL 13972 # define LT_DLGLOBAL RTLD_GLOBAL 13973 #else 13974 # ifdef DL_GLOBAL 13975 # define LT_DLGLOBAL DL_GLOBAL 13976 # else 13977 # define LT_DLGLOBAL 0 13978 # endif 13979 #endif 13980 13981 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 13982 find out it does not work in some platform. */ 13983 #ifndef LT_DLLAZY_OR_NOW 13984 # ifdef RTLD_LAZY 13985 # define LT_DLLAZY_OR_NOW RTLD_LAZY 13986 # else 13987 # ifdef DL_LAZY 13988 # define LT_DLLAZY_OR_NOW DL_LAZY 13989 # else 13990 # ifdef RTLD_NOW 13991 # define LT_DLLAZY_OR_NOW RTLD_NOW 13992 # else 13993 # ifdef DL_NOW 13994 # define LT_DLLAZY_OR_NOW DL_NOW 13995 # else 13996 # define LT_DLLAZY_OR_NOW 0 13997 # endif 13998 # endif 13999 # endif 14000 # endif 14001 #endif 14002 14003 /* When -fvisibility=hidden is used, assume the code has been annotated 14004 correspondingly for the symbols needed. */ 14005 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 14006 int fnord () __attribute__((visibility("default"))); 14007 #endif 14008 14009 int fnord () { return 42; } 14010 int main () 14011 { 14012 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 14013 int status = $lt_dlunknown; 14014 14015 if (self) 14016 { 14017 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 14018 else 14019 { 14020 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 14021 else puts (dlerror ()); 14022 } 14023 /* dlclose (self); */ 14024 } 14025 else 14026 puts (dlerror ()); 14027 14028 return status; 14029 } 14030 _LT_EOF 14031 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 14032 (eval $ac_link) 2>&5 14033 ac_status=$? 14034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14035 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 14036 (./conftest; exit; ) >&5 2>/dev/null 14037 lt_status=$? 14038 case x$lt_status in 14039 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 14040 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 14041 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 14042 esac 14043 else : 14044 # compilation failed 14045 lt_cv_dlopen_self_static=no 14046 fi 14047 fi 14048 rm -fr conftest* 14049 14050 14051 fi 14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 14053 $as_echo "$lt_cv_dlopen_self_static" >&6; } 14054 fi 14055 14056 CPPFLAGS=$save_CPPFLAGS 14057 LDFLAGS=$save_LDFLAGS 14058 LIBS=$save_LIBS 14059 ;; 14060 esac 14061 14062 case $lt_cv_dlopen_self in 14063 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 14064 *) enable_dlopen_self=unknown ;; 14065 esac 14066 14067 case $lt_cv_dlopen_self_static in 14068 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 14069 *) enable_dlopen_self_static=unknown ;; 14070 esac 14071 fi 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 14087 14088 14089 striplib= 14090 old_striplib= 14091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 14092 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 14093 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 14094 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 14095 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 14096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14097 $as_echo "yes" >&6; } 14098 else 14099 # FIXME - insert some real tests, host_os isn't really good enough 14100 case $host_os in 14101 darwin*) 14102 if test -n "$STRIP"; then 14103 striplib="$STRIP -x" 14104 old_striplib="$STRIP -S" 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14106 $as_echo "yes" >&6; } 14107 else 14108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14109 $as_echo "no" >&6; } 14110 fi 14111 ;; 14112 *) 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14114 $as_echo "no" >&6; } 14115 ;; 14116 esac 14117 fi 14118 14119 14120 14121 14122 14123 14124 14125 14126 14127 14128 14129 14130 # Report what library types will actually be built 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 14132 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 14133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 14134 $as_echo "$can_build_shared" >&6; } 14135 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 14137 $as_echo_n "checking whether to build shared libraries... " >&6; } 14138 test no = "$can_build_shared" && enable_shared=no 14139 14140 # On AIX, shared libraries and static libraries use the same namespace, and 14141 # are all built from PIC. 14142 case $host_os in 14143 aix3*) 14144 test yes = "$enable_shared" && enable_static=no 14145 if test -n "$RANLIB"; then 14146 archive_cmds="$archive_cmds~\$RANLIB \$lib" 14147 postinstall_cmds='$RANLIB $lib' 14148 fi 14149 ;; 14150 14151 aix[4-9]*) 14152 if test ia64 != "$host_cpu"; then 14153 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 14154 yes,aix,yes) ;; # shared object as lib.so file only 14155 yes,svr4,*) ;; # shared object as lib.so archive member only 14156 yes,*) enable_static=no ;; # shared object in lib.a archive as well 14157 esac 14158 fi 14159 ;; 14160 esac 14161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 14162 $as_echo "$enable_shared" >&6; } 14163 14164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 14165 $as_echo_n "checking whether to build static libraries... " >&6; } 14166 # Make sure either enable_shared or enable_static is yes. 14167 test yes = "$enable_shared" || enable_static=yes 14168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 14169 $as_echo "$enable_static" >&6; } 14170 14171 14172 14173 14174 fi 14175 ac_ext=c 14176 ac_cpp='$CPP $CPPFLAGS' 14177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14179 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14180 14181 CC=$lt_save_CC 14182 14183 if test -n "$CXX" && ( test no != "$CXX" && 14184 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 14185 (test g++ != "$CXX"))); then 14186 ac_ext=cpp 14187 ac_cpp='$CXXCPP $CPPFLAGS' 14188 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14189 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14190 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 14192 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } 14193 if test -z "$CXXCPP"; then 14194 if ${ac_cv_prog_CXXCPP+:} false; then : 14195 $as_echo_n "(cached) " >&6 14196 else 14197 # Double quotes because CXXCPP needs to be expanded 14198 for CXXCPP in "$CXX -E" "/lib/cpp" 14199 do 14200 ac_preproc_ok=false 14201 for ac_cxx_preproc_warn_flag in '' yes 14202 do 14203 # Use a header file that comes with gcc, so configuring glibc 14204 # with a fresh cross-compiler works. 14205 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14206 # <limits.h> exists even on freestanding compilers. 14207 # On the NeXT, cc -E runs the code through the compiler's parser, 14208 # not just through cpp. "Syntax error" is here to catch this case. 14209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14210 /* end confdefs.h. */ 14211 #ifdef __STDC__ 14212 # include <limits.h> 14213 #else 14214 # include <assert.h> 14215 #endif 14216 Syntax error 14217 _ACEOF 14218 if ac_fn_cxx_try_cpp "$LINENO"; then : 14219 14220 else 14221 # Broken: fails on valid input. 14222 continue 14223 fi 14224 rm -f conftest.err conftest.i conftest.$ac_ext 14225 14226 # OK, works on sane cases. Now check whether nonexistent headers 14227 # can be detected and how. 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229 /* end confdefs.h. */ 14230 #include <ac_nonexistent.h> 14231 _ACEOF 14232 if ac_fn_cxx_try_cpp "$LINENO"; then : 14233 # Broken: success on invalid input. 14234 continue 14235 else 14236 # Passes both tests. 14237 ac_preproc_ok=: 14238 break 14239 fi 14240 rm -f conftest.err conftest.i conftest.$ac_ext 14241 14242 done 14243 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 14244 rm -f conftest.i conftest.err conftest.$ac_ext 14245 if $ac_preproc_ok; then : 14246 break 14247 fi 14248 14249 done 14250 ac_cv_prog_CXXCPP=$CXXCPP 14251 14252 fi 14253 CXXCPP=$ac_cv_prog_CXXCPP 14254 else 14255 ac_cv_prog_CXXCPP=$CXXCPP 14256 fi 14257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 14258 $as_echo "$CXXCPP" >&6; } 14259 ac_preproc_ok=false 14260 for ac_cxx_preproc_warn_flag in '' yes 14261 do 14262 # Use a header file that comes with gcc, so configuring glibc 14263 # with a fresh cross-compiler works. 14264 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14265 # <limits.h> exists even on freestanding compilers. 14266 # On the NeXT, cc -E runs the code through the compiler's parser, 14267 # not just through cpp. "Syntax error" is here to catch this case. 14268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14269 /* end confdefs.h. */ 14270 #ifdef __STDC__ 14271 # include <limits.h> 14272 #else 14273 # include <assert.h> 14274 #endif 14275 Syntax error 14276 _ACEOF 14277 if ac_fn_cxx_try_cpp "$LINENO"; then : 14278 14279 else 14280 # Broken: fails on valid input. 14281 continue 14282 fi 14283 rm -f conftest.err conftest.i conftest.$ac_ext 14284 14285 # OK, works on sane cases. Now check whether nonexistent headers 14286 # can be detected and how. 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288 /* end confdefs.h. */ 14289 #include <ac_nonexistent.h> 14290 _ACEOF 14291 if ac_fn_cxx_try_cpp "$LINENO"; then : 14292 # Broken: success on invalid input. 14293 continue 14294 else 14295 # Passes both tests. 14296 ac_preproc_ok=: 14297 break 14298 fi 14299 rm -f conftest.err conftest.i conftest.$ac_ext 14300 14301 done 14302 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 14303 rm -f conftest.i conftest.err conftest.$ac_ext 14304 if $ac_preproc_ok; then : 14305 14306 else 14307 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14309 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 14310 See \`config.log' for more details" "$LINENO" 5; } 14311 fi 14312 14313 ac_ext=c 14314 ac_cpp='$CPP $CPPFLAGS' 14315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14317 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14318 14319 else 14320 _lt_caught_CXX_error=yes 14321 fi 14322 14323 ac_ext=cpp 14324 ac_cpp='$CXXCPP $CPPFLAGS' 14325 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14326 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14327 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 14328 14329 archive_cmds_need_lc_CXX=no 14330 allow_undefined_flag_CXX= 14331 always_export_symbols_CXX=no 14332 archive_expsym_cmds_CXX= 14333 compiler_needs_object_CXX=no 14334 export_dynamic_flag_spec_CXX= 14335 hardcode_direct_CXX=no 14336 hardcode_direct_absolute_CXX=no 14337 hardcode_libdir_flag_spec_CXX= 14338 hardcode_libdir_separator_CXX= 14339 hardcode_minus_L_CXX=no 14340 hardcode_shlibpath_var_CXX=unsupported 14341 hardcode_automatic_CXX=no 14342 inherit_rpath_CXX=no 14343 module_cmds_CXX= 14344 module_expsym_cmds_CXX= 14345 link_all_deplibs_CXX=unknown 14346 old_archive_cmds_CXX=$old_archive_cmds 14347 reload_flag_CXX=$reload_flag 14348 reload_cmds_CXX=$reload_cmds 14349 no_undefined_flag_CXX= 14350 whole_archive_flag_spec_CXX= 14351 enable_shared_with_static_runtimes_CXX=no 14352 14353 # Source file extension for C++ test sources. 14354 ac_ext=cpp 14355 14356 # Object file extension for compiled C++ test sources. 14357 objext=o 14358 objext_CXX=$objext 14359 14360 # No sense in running all these tests if we already determined that 14361 # the CXX compiler isn't working. Some variables (like enable_shared) 14362 # are currently assumed to apply to all compilers on this platform, 14363 # and will be corrupted by setting them based on a non-working compiler. 14364 if test yes != "$_lt_caught_CXX_error"; then 14365 # Code to be used in simple compile tests 14366 lt_simple_compile_test_code="int some_variable = 0;" 14367 14368 # Code to be used in simple link tests 14369 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 14370 14371 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 14372 14373 14374 14375 14376 14377 14378 # If no C compiler was specified, use CC. 14379 LTCC=${LTCC-"$CC"} 14380 14381 # If no C compiler flags were specified, use CFLAGS. 14382 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14383 14384 # Allow CC to be a program name with arguments. 14385 compiler=$CC 14386 14387 14388 # save warnings/boilerplate of simple test code 14389 ac_outfile=conftest.$ac_objext 14390 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14391 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14392 _lt_compiler_boilerplate=`cat conftest.err` 14393 $RM conftest* 14394 14395 ac_outfile=conftest.$ac_objext 14396 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14397 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14398 _lt_linker_boilerplate=`cat conftest.err` 14399 $RM -r conftest* 14400 14401 14402 # Allow CC to be a program name with arguments. 14403 lt_save_CC=$CC 14404 lt_save_CFLAGS=$CFLAGS 14405 lt_save_LD=$LD 14406 lt_save_GCC=$GCC 14407 GCC=$GXX 14408 lt_save_with_gnu_ld=$with_gnu_ld 14409 lt_save_path_LD=$lt_cv_path_LD 14410 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 14411 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 14412 else 14413 $as_unset lt_cv_prog_gnu_ld 14414 fi 14415 if test -n "${lt_cv_path_LDCXX+set}"; then 14416 lt_cv_path_LD=$lt_cv_path_LDCXX 14417 else 14418 $as_unset lt_cv_path_LD 14419 fi 14420 test -z "${LDCXX+set}" || LD=$LDCXX 14421 CC=${CXX-"c++"} 14422 CFLAGS=$CXXFLAGS 14423 compiler=$CC 14424 compiler_CXX=$CC 14425 func_cc_basename $compiler 14426 cc_basename=$func_cc_basename_result 14427 14428 14429 if test -n "$compiler"; then 14430 # We don't want -fno-exception when compiling C++ code, so set the 14431 # no_builtin_flag separately 14432 if test yes = "$GXX"; then 14433 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 14434 else 14435 lt_prog_compiler_no_builtin_flag_CXX= 14436 fi 14437 14438 if test yes = "$GXX"; then 14439 # Set up default GNU C++ configuration 14440 14441 14442 14443 # Check whether --with-gnu-ld was given. 14444 if test "${with_gnu_ld+set}" = set; then : 14445 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 14446 else 14447 with_gnu_ld=no 14448 fi 14449 14450 ac_prog=ld 14451 if test yes = "$GCC"; then 14452 # Check if gcc -print-prog-name=ld gives a path. 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 14454 $as_echo_n "checking for ld used by $CC... " >&6; } 14455 case $host in 14456 *-*-mingw*) 14457 # gcc leaves a trailing carriage return, which upsets mingw 14458 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 14459 *) 14460 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 14461 esac 14462 case $ac_prog in 14463 # Accept absolute paths. 14464 [\\/]* | ?:[\\/]*) 14465 re_direlt='/[^/][^/]*/\.\./' 14466 # Canonicalize the pathname of ld 14467 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 14468 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 14469 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 14470 done 14471 test -z "$LD" && LD=$ac_prog 14472 ;; 14473 "") 14474 # If it fails, then pretend we aren't using GCC. 14475 ac_prog=ld 14476 ;; 14477 *) 14478 # If it is relative, then search for the first ld in PATH. 14479 with_gnu_ld=unknown 14480 ;; 14481 esac 14482 elif test yes = "$with_gnu_ld"; then 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 14484 $as_echo_n "checking for GNU ld... " >&6; } 14485 else 14486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 14487 $as_echo_n "checking for non-GNU ld... " >&6; } 14488 fi 14489 if ${lt_cv_path_LD+:} false; then : 14490 $as_echo_n "(cached) " >&6 14491 else 14492 if test -z "$LD"; then 14493 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14494 for ac_dir in $PATH; do 14495 IFS=$lt_save_ifs 14496 test -z "$ac_dir" && ac_dir=. 14497 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 14498 lt_cv_path_LD=$ac_dir/$ac_prog 14499 # Check to see if the program is GNU ld. I'd rather use --version, 14500 # but apparently some variants of GNU ld only accept -v. 14501 # Break only if it was the GNU/non-GNU ld that we prefer. 14502 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 14503 *GNU* | *'with BFD'*) 14504 test no != "$with_gnu_ld" && break 14505 ;; 14506 *) 14507 test yes != "$with_gnu_ld" && break 14508 ;; 14509 esac 14510 fi 14511 done 14512 IFS=$lt_save_ifs 14513 else 14514 lt_cv_path_LD=$LD # Let the user override the test with a path. 14515 fi 14516 fi 14517 14518 LD=$lt_cv_path_LD 14519 if test -n "$LD"; then 14520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 14521 $as_echo "$LD" >&6; } 14522 else 14523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14524 $as_echo "no" >&6; } 14525 fi 14526 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 14527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 14528 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 14529 if ${lt_cv_prog_gnu_ld+:} false; then : 14530 $as_echo_n "(cached) " >&6 14531 else 14532 # I'd rather use --version here, but apparently some GNU lds only accept -v. 14533 case `$LD -v 2>&1 </dev/null` in 14534 *GNU* | *'with BFD'*) 14535 lt_cv_prog_gnu_ld=yes 14536 ;; 14537 *) 14538 lt_cv_prog_gnu_ld=no 14539 ;; 14540 esac 14541 fi 14542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 14543 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 14544 with_gnu_ld=$lt_cv_prog_gnu_ld 14545 14546 14547 14548 14549 14550 14551 14552 # Check if GNU C++ uses GNU ld as the underlying linker, since the 14553 # archiving commands below assume that GNU ld is being used. 14554 if test yes = "$with_gnu_ld"; then 14555 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 14556 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 14557 14558 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 14559 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 14560 14561 # If archive_cmds runs LD, not CC, wlarc should be empty 14562 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 14563 # investigate it a little bit more. (MM) 14564 wlarc='$wl' 14565 14566 # ancient GNU ld didn't support --whole-archive et. al. 14567 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 14568 $GREP 'no-whole-archive' > /dev/null; then 14569 whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 14570 else 14571 whole_archive_flag_spec_CXX= 14572 fi 14573 else 14574 with_gnu_ld=no 14575 wlarc= 14576 14577 # A generic and very simple default shared library creation 14578 # command for GNU C++ for the case where it uses the native 14579 # linker, instead of GNU ld. If possible, this setting should 14580 # overridden to take advantage of the native linker features on 14581 # the platform it is being used on. 14582 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 14583 fi 14584 14585 # Commands to make compiler produce verbose output that lists 14586 # what "hidden" libraries, object files and flags are used when 14587 # linking a shared library. 14588 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14589 14590 else 14591 GXX=no 14592 with_gnu_ld=no 14593 wlarc= 14594 fi 14595 14596 # PORTME: fill in a description of your system's C++ link characteristics 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14598 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14599 ld_shlibs_CXX=yes 14600 case $host_os in 14601 aix3*) 14602 # FIXME: insert proper C++ library support 14603 ld_shlibs_CXX=no 14604 ;; 14605 aix[4-9]*) 14606 if test ia64 = "$host_cpu"; then 14607 # On IA64, the linker does run time linking by default, so we don't 14608 # have to do anything special. 14609 aix_use_runtimelinking=no 14610 exp_sym_flag='-Bexport' 14611 no_entry_flag= 14612 else 14613 aix_use_runtimelinking=no 14614 14615 # Test if we are trying to use run time linking or normal 14616 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 14617 # have runtime linking enabled, and use it for executables. 14618 # For shared libraries, we enable/disable runtime linking 14619 # depending on the kind of the shared library created - 14620 # when "with_aix_soname,aix_use_runtimelinking" is: 14621 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 14622 # "aix,yes" lib.so shared, rtl:yes, for executables 14623 # lib.a static archive 14624 # "both,no" lib.so.V(shr.o) shared, rtl:yes 14625 # lib.a(lib.so.V) shared, rtl:no, for executables 14626 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 14627 # lib.a(lib.so.V) shared, rtl:no 14628 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 14629 # lib.a static archive 14630 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 14631 for ld_flag in $LDFLAGS; do 14632 case $ld_flag in 14633 *-brtl*) 14634 aix_use_runtimelinking=yes 14635 break 14636 ;; 14637 esac 14638 done 14639 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 14640 # With aix-soname=svr4, we create the lib.so.V shared archives only, 14641 # so we don't have lib.a shared libs to link our executables. 14642 # We have to force runtime linking in this case. 14643 aix_use_runtimelinking=yes 14644 LDFLAGS="$LDFLAGS -Wl,-brtl" 14645 fi 14646 ;; 14647 esac 14648 14649 exp_sym_flag='-bexport' 14650 no_entry_flag='-bnoentry' 14651 fi 14652 14653 # When large executables or shared objects are built, AIX ld can 14654 # have problems creating the table of contents. If linking a library 14655 # or program results in "error TOC overflow" add -mminimal-toc to 14656 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 14657 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 14658 14659 archive_cmds_CXX='' 14660 hardcode_direct_CXX=yes 14661 hardcode_direct_absolute_CXX=yes 14662 hardcode_libdir_separator_CXX=':' 14663 link_all_deplibs_CXX=yes 14664 file_list_spec_CXX='$wl-f,' 14665 case $with_aix_soname,$aix_use_runtimelinking in 14666 aix,*) ;; # no import file 14667 svr4,* | *,yes) # use import file 14668 # The Import File defines what to hardcode. 14669 hardcode_direct_CXX=no 14670 hardcode_direct_absolute_CXX=no 14671 ;; 14672 esac 14673 14674 if test yes = "$GXX"; then 14675 case $host_os in aix4.[012]|aix4.[012].*) 14676 # We only want to do this on AIX 4.2 and lower, the check 14677 # below for broken collect2 doesn't work under 4.3+ 14678 collect2name=`$CC -print-prog-name=collect2` 14679 if test -f "$collect2name" && 14680 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 14681 then 14682 # We have reworked collect2 14683 : 14684 else 14685 # We have old collect2 14686 hardcode_direct_CXX=unsupported 14687 # It fails to find uninstalled libraries when the uninstalled 14688 # path is not listed in the libpath. Setting hardcode_minus_L 14689 # to unsupported forces relinking 14690 hardcode_minus_L_CXX=yes 14691 hardcode_libdir_flag_spec_CXX='-L$libdir' 14692 hardcode_libdir_separator_CXX= 14693 fi 14694 esac 14695 shared_flag='-shared' 14696 if test yes = "$aix_use_runtimelinking"; then 14697 shared_flag=$shared_flag' $wl-G' 14698 fi 14699 # Need to ensure runtime linking is disabled for the traditional 14700 # shared library, or the linker may eventually find shared libraries 14701 # /with/ Import File - we do not want to mix them. 14702 shared_flag_aix='-shared' 14703 shared_flag_svr4='-shared $wl-G' 14704 else 14705 # not using gcc 14706 if test ia64 = "$host_cpu"; then 14707 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 14708 # chokes on -Wl,-G. The following line is correct: 14709 shared_flag='-G' 14710 else 14711 if test yes = "$aix_use_runtimelinking"; then 14712 shared_flag='$wl-G' 14713 else 14714 shared_flag='$wl-bM:SRE' 14715 fi 14716 shared_flag_aix='$wl-bM:SRE' 14717 shared_flag_svr4='$wl-G' 14718 fi 14719 fi 14720 14721 export_dynamic_flag_spec_CXX='$wl-bexpall' 14722 # It seems that -bexpall does not export symbols beginning with 14723 # underscore (_), so it is better to generate a list of symbols to 14724 # export. 14725 always_export_symbols_CXX=yes 14726 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 14727 # Warning - without using the other runtime loading flags (-brtl), 14728 # -berok will link without error, but may produce a broken library. 14729 # The "-G" linker flag allows undefined symbols. 14730 no_undefined_flag_CXX='-bernotok' 14731 # Determine the default libpath from the value encoded in an empty 14732 # executable. 14733 if test set = "${lt_cv_aix_libpath+set}"; then 14734 aix_libpath=$lt_cv_aix_libpath 14735 else 14736 if ${lt_cv_aix_libpath__CXX+:} false; then : 14737 $as_echo_n "(cached) " >&6 14738 else 14739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14740 /* end confdefs.h. */ 14741 14742 int 14743 main () 14744 { 14745 14746 ; 14747 return 0; 14748 } 14749 _ACEOF 14750 if ac_fn_cxx_try_link "$LINENO"; then : 14751 14752 lt_aix_libpath_sed=' 14753 /Import File Strings/,/^$/ { 14754 /^0/ { 14755 s/^0 *\([^ ]*\) *$/\1/ 14756 p 14757 } 14758 }' 14759 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14760 # Check for a 64-bit object if we didn't find anything. 14761 if test -z "$lt_cv_aix_libpath__CXX"; then 14762 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14763 fi 14764 fi 14765 rm -f core conftest.err conftest.$ac_objext \ 14766 conftest$ac_exeext conftest.$ac_ext 14767 if test -z "$lt_cv_aix_libpath__CXX"; then 14768 lt_cv_aix_libpath__CXX=/usr/lib:/lib 14769 fi 14770 14771 fi 14772 14773 aix_libpath=$lt_cv_aix_libpath__CXX 14774 fi 14775 14776 hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" 14777 14778 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 14779 else 14780 if test ia64 = "$host_cpu"; then 14781 hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib' 14782 allow_undefined_flag_CXX="-z nodefs" 14783 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 14784 else 14785 # Determine the default libpath from the value encoded in an 14786 # empty executable. 14787 if test set = "${lt_cv_aix_libpath+set}"; then 14788 aix_libpath=$lt_cv_aix_libpath 14789 else 14790 if ${lt_cv_aix_libpath__CXX+:} false; then : 14791 $as_echo_n "(cached) " >&6 14792 else 14793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14794 /* end confdefs.h. */ 14795 14796 int 14797 main () 14798 { 14799 14800 ; 14801 return 0; 14802 } 14803 _ACEOF 14804 if ac_fn_cxx_try_link "$LINENO"; then : 14805 14806 lt_aix_libpath_sed=' 14807 /Import File Strings/,/^$/ { 14808 /^0/ { 14809 s/^0 *\([^ ]*\) *$/\1/ 14810 p 14811 } 14812 }' 14813 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14814 # Check for a 64-bit object if we didn't find anything. 14815 if test -z "$lt_cv_aix_libpath__CXX"; then 14816 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14817 fi 14818 fi 14819 rm -f core conftest.err conftest.$ac_objext \ 14820 conftest$ac_exeext conftest.$ac_ext 14821 if test -z "$lt_cv_aix_libpath__CXX"; then 14822 lt_cv_aix_libpath__CXX=/usr/lib:/lib 14823 fi 14824 14825 fi 14826 14827 aix_libpath=$lt_cv_aix_libpath__CXX 14828 fi 14829 14830 hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" 14831 # Warning - without using the other run time loading flags, 14832 # -berok will link without error, but may produce a broken library. 14833 no_undefined_flag_CXX=' $wl-bernotok' 14834 allow_undefined_flag_CXX=' $wl-berok' 14835 if test yes = "$with_gnu_ld"; then 14836 # We only use this code for GNU lds that support --whole-archive. 14837 whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' 14838 else 14839 # Exported symbols can be pulled into shared objects from archives 14840 whole_archive_flag_spec_CXX='$convenience' 14841 fi 14842 archive_cmds_need_lc_CXX=yes 14843 archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 14844 # -brtl affects multiple linker settings, -berok does not and is overridden later 14845 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 14846 if test svr4 != "$with_aix_soname"; then 14847 # This is similar to how AIX traditionally builds its shared 14848 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 14849 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 14850 fi 14851 if test aix != "$with_aix_soname"; then 14852 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 14853 else 14854 # used by -dlpreopen to get the symbols 14855 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 14856 fi 14857 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d' 14858 fi 14859 fi 14860 ;; 14861 14862 beos*) 14863 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14864 allow_undefined_flag_CXX=unsupported 14865 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14866 # support --undefined. This deserves some investigation. FIXME 14867 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 14868 else 14869 ld_shlibs_CXX=no 14870 fi 14871 ;; 14872 14873 chorus*) 14874 case $cc_basename in 14875 *) 14876 # FIXME: insert proper C++ library support 14877 ld_shlibs_CXX=no 14878 ;; 14879 esac 14880 ;; 14881 14882 cygwin* | mingw* | pw32* | cegcc*) 14883 case $GXX,$cc_basename in 14884 ,cl* | no,cl*) 14885 # Native MSVC 14886 # hardcode_libdir_flag_spec is actually meaningless, as there is 14887 # no search path for DLLs. 14888 hardcode_libdir_flag_spec_CXX=' ' 14889 allow_undefined_flag_CXX=unsupported 14890 always_export_symbols_CXX=yes 14891 file_list_spec_CXX='@' 14892 # Tell ltmain to make .lib files, not .a files. 14893 libext=lib 14894 # Tell ltmain to make .dll files, not .so files. 14895 shrext_cmds=.dll 14896 # FIXME: Setting linknames here is a bad hack. 14897 archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 14898 archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 14899 cp "$export_symbols" "$output_objdir/$soname.def"; 14900 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 14901 else 14902 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 14903 fi~ 14904 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 14905 linknames=' 14906 # The linker will not automatically build a static lib if we build a DLL. 14907 # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' 14908 enable_shared_with_static_runtimes_CXX=yes 14909 # Don't use ranlib 14910 old_postinstall_cmds_CXX='chmod 644 $oldlib' 14911 postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ 14912 lt_tool_outputfile="@TOOL_OUTPUT@"~ 14913 case $lt_outputfile in 14914 *.exe|*.EXE) ;; 14915 *) 14916 lt_outputfile=$lt_outputfile.exe 14917 lt_tool_outputfile=$lt_tool_outputfile.exe 14918 ;; 14919 esac~ 14920 func_to_tool_file "$lt_outputfile"~ 14921 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 14922 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 14923 $RM "$lt_outputfile.manifest"; 14924 fi' 14925 ;; 14926 *) 14927 # g++ 14928 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 14929 # as there is no search path for DLLs. 14930 hardcode_libdir_flag_spec_CXX='-L$libdir' 14931 export_dynamic_flag_spec_CXX='$wl--export-all-symbols' 14932 allow_undefined_flag_CXX=unsupported 14933 always_export_symbols_CXX=no 14934 enable_shared_with_static_runtimes_CXX=yes 14935 14936 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14937 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14938 # If the export-symbols file already is a .def file, use it as 14939 # is; otherwise, prepend EXPORTS... 14940 archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 14941 cp $export_symbols $output_objdir/$soname.def; 14942 else 14943 echo EXPORTS > $output_objdir/$soname.def; 14944 cat $export_symbols >> $output_objdir/$soname.def; 14945 fi~ 14946 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14947 else 14948 ld_shlibs_CXX=no 14949 fi 14950 ;; 14951 esac 14952 ;; 14953 darwin* | rhapsody*) 14954 14955 14956 archive_cmds_need_lc_CXX=no 14957 hardcode_direct_CXX=no 14958 hardcode_automatic_CXX=yes 14959 hardcode_shlibpath_var_CXX=unsupported 14960 if test yes = "$lt_cv_ld_force_load"; then 14961 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 14962 14963 else 14964 whole_archive_flag_spec_CXX='' 14965 fi 14966 link_all_deplibs_CXX=yes 14967 allow_undefined_flag_CXX=$_lt_dar_allow_undefined 14968 case $cc_basename in 14969 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 14970 *) _lt_dar_can_shared=$GCC ;; 14971 esac 14972 if test yes = "$_lt_dar_can_shared"; then 14973 output_verbose_link_cmd=func_echo_all 14974 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 14975 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 14976 archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 14977 module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 14978 if test yes != "$lt_cv_apple_cc_single_mod"; then 14979 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" 14980 archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" 14981 fi 14982 14983 else 14984 ld_shlibs_CXX=no 14985 fi 14986 14987 ;; 14988 14989 os2*) 14990 hardcode_libdir_flag_spec_CXX='-L$libdir' 14991 hardcode_minus_L_CXX=yes 14992 allow_undefined_flag_CXX=unsupported 14993 shrext_cmds=.dll 14994 archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 14995 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 14996 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 14997 $ECHO EXPORTS >> $output_objdir/$libname.def~ 14998 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 14999 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15000 emximp -o $lib $output_objdir/$libname.def' 15001 archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15002 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15003 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15004 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15005 prefix_cmds="$SED"~ 15006 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15007 prefix_cmds="$prefix_cmds -e 1d"; 15008 fi~ 15009 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15010 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15011 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15012 emximp -o $lib $output_objdir/$libname.def' 15013 old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15014 enable_shared_with_static_runtimes_CXX=yes 15015 ;; 15016 15017 dgux*) 15018 case $cc_basename in 15019 ec++*) 15020 # FIXME: insert proper C++ library support 15021 ld_shlibs_CXX=no 15022 ;; 15023 ghcx*) 15024 # Green Hills C++ Compiler 15025 # FIXME: insert proper C++ library support 15026 ld_shlibs_CXX=no 15027 ;; 15028 *) 15029 # FIXME: insert proper C++ library support 15030 ld_shlibs_CXX=no 15031 ;; 15032 esac 15033 ;; 15034 15035 freebsd2.*) 15036 # C++ shared libraries reported to be fairly broken before 15037 # switch to ELF 15038 ld_shlibs_CXX=no 15039 ;; 15040 15041 freebsd-elf*) 15042 archive_cmds_need_lc_CXX=no 15043 ;; 15044 15045 freebsd* | dragonfly*) 15046 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 15047 # conventions 15048 ld_shlibs_CXX=yes 15049 ;; 15050 15051 haiku*) 15052 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15053 link_all_deplibs_CXX=yes 15054 ;; 15055 15056 hpux9*) 15057 hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' 15058 hardcode_libdir_separator_CXX=: 15059 export_dynamic_flag_spec_CXX='$wl-E' 15060 hardcode_direct_CXX=yes 15061 hardcode_minus_L_CXX=yes # Not in the search PATH, 15062 # but as the default 15063 # location of the library. 15064 15065 case $cc_basename in 15066 CC*) 15067 # FIXME: insert proper C++ library support 15068 ld_shlibs_CXX=no 15069 ;; 15070 aCC*) 15071 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 15072 # Commands to make compiler produce verbose output that lists 15073 # what "hidden" libraries, object files and flags are used when 15074 # linking a shared library. 15075 # 15076 # There doesn't appear to be a way to prevent this compiler from 15077 # explicitly linking system object files so we need to strip them 15078 # from the output so that they don't get included in the library 15079 # dependencies. 15080 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 15081 ;; 15082 *) 15083 if test yes = "$GXX"; then 15084 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 15085 else 15086 # FIXME: insert proper C++ library support 15087 ld_shlibs_CXX=no 15088 fi 15089 ;; 15090 esac 15091 ;; 15092 15093 hpux10*|hpux11*) 15094 if test no = "$with_gnu_ld"; then 15095 hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' 15096 hardcode_libdir_separator_CXX=: 15097 15098 case $host_cpu in 15099 hppa*64*|ia64*) 15100 ;; 15101 *) 15102 export_dynamic_flag_spec_CXX='$wl-E' 15103 ;; 15104 esac 15105 fi 15106 case $host_cpu in 15107 hppa*64*|ia64*) 15108 hardcode_direct_CXX=no 15109 hardcode_shlibpath_var_CXX=no 15110 ;; 15111 *) 15112 hardcode_direct_CXX=yes 15113 hardcode_direct_absolute_CXX=yes 15114 hardcode_minus_L_CXX=yes # Not in the search PATH, 15115 # but as the default 15116 # location of the library. 15117 ;; 15118 esac 15119 15120 case $cc_basename in 15121 CC*) 15122 # FIXME: insert proper C++ library support 15123 ld_shlibs_CXX=no 15124 ;; 15125 aCC*) 15126 case $host_cpu in 15127 hppa*64*) 15128 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15129 ;; 15130 ia64*) 15131 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15132 ;; 15133 *) 15134 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15135 ;; 15136 esac 15137 # Commands to make compiler produce verbose output that lists 15138 # what "hidden" libraries, object files and flags are used when 15139 # linking a shared library. 15140 # 15141 # There doesn't appear to be a way to prevent this compiler from 15142 # explicitly linking system object files so we need to strip them 15143 # from the output so that they don't get included in the library 15144 # dependencies. 15145 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 15146 ;; 15147 *) 15148 if test yes = "$GXX"; then 15149 if test no = "$with_gnu_ld"; then 15150 case $host_cpu in 15151 hppa*64*) 15152 archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15153 ;; 15154 ia64*) 15155 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15156 ;; 15157 *) 15158 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15159 ;; 15160 esac 15161 fi 15162 else 15163 # FIXME: insert proper C++ library support 15164 ld_shlibs_CXX=no 15165 fi 15166 ;; 15167 esac 15168 ;; 15169 15170 interix[3-9]*) 15171 hardcode_direct_CXX=no 15172 hardcode_shlibpath_var_CXX=no 15173 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 15174 export_dynamic_flag_spec_CXX='$wl-E' 15175 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15176 # Instead, shared libraries are loaded at an image base (0x10000000 by 15177 # default) and relocated if they conflict, which is a slow very memory 15178 # consuming and fragmenting process. To avoid this, we pick a random, 15179 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15180 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15181 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15182 archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15183 ;; 15184 irix5* | irix6*) 15185 case $cc_basename in 15186 CC*) 15187 # SGI C++ 15188 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 15189 15190 # Archives containing C++ object files must be created using 15191 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 15192 # necessary to make sure instantiated templates are included 15193 # in the archive. 15194 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 15195 ;; 15196 *) 15197 if test yes = "$GXX"; then 15198 if test no = "$with_gnu_ld"; then 15199 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 15200 else 15201 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' 15202 fi 15203 fi 15204 link_all_deplibs_CXX=yes 15205 ;; 15206 esac 15207 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 15208 hardcode_libdir_separator_CXX=: 15209 inherit_rpath_CXX=yes 15210 ;; 15211 15212 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15213 case $cc_basename in 15214 KCC*) 15215 # Kuck and Associates, Inc. (KAI) C++ Compiler 15216 15217 # KCC will only create a shared library if the output file 15218 # ends with ".so" (or ".sl" for HP-UX), so rename the library 15219 # to its proper name (with version) after linking. 15220 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 15221 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' 15222 # Commands to make compiler produce verbose output that lists 15223 # what "hidden" libraries, object files and flags are used when 15224 # linking a shared library. 15225 # 15226 # There doesn't appear to be a way to prevent this compiler from 15227 # explicitly linking system object files so we need to strip them 15228 # from the output so that they don't get included in the library 15229 # dependencies. 15230 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 15231 15232 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 15233 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 15234 15235 # Archives containing C++ object files must be created using 15236 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 15237 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 15238 ;; 15239 icpc* | ecpc* ) 15240 # Intel C++ 15241 with_gnu_ld=yes 15242 # version 8.0 and above of icpc choke on multiply defined symbols 15243 # if we add $predep_objects and $postdep_objects, however 7.1 and 15244 # earlier do not add the objects themselves. 15245 case `$CC -V 2>&1` in 15246 *"Version 7."*) 15247 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 15248 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15249 ;; 15250 *) # Version 8.0 or newer 15251 tmp_idyn= 15252 case $host_cpu in 15253 ia64*) tmp_idyn=' -i_dynamic';; 15254 esac 15255 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15256 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15257 ;; 15258 esac 15259 archive_cmds_need_lc_CXX=no 15260 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 15261 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 15262 whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' 15263 ;; 15264 pgCC* | pgcpp*) 15265 # Portland Group C++ compiler 15266 case `$CC -V` in 15267 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 15268 prelink_cmds_CXX='tpldir=Template.dir~ 15269 rm -rf $tpldir~ 15270 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 15271 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 15272 old_archive_cmds_CXX='tpldir=Template.dir~ 15273 rm -rf $tpldir~ 15274 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 15275 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 15276 $RANLIB $oldlib' 15277 archive_cmds_CXX='tpldir=Template.dir~ 15278 rm -rf $tpldir~ 15279 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 15280 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 15281 archive_expsym_cmds_CXX='tpldir=Template.dir~ 15282 rm -rf $tpldir~ 15283 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 15284 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15285 ;; 15286 *) # Version 6 and above use weak symbols 15287 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 15288 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15289 ;; 15290 esac 15291 15292 hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir' 15293 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 15294 whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15295 ;; 15296 cxx*) 15297 # Compaq C++ 15298 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 15299 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' 15300 15301 runpath_var=LD_RUN_PATH 15302 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 15303 hardcode_libdir_separator_CXX=: 15304 15305 # Commands to make compiler produce verbose output that lists 15306 # what "hidden" libraries, object files and flags are used when 15307 # linking a shared library. 15308 # 15309 # There doesn't appear to be a way to prevent this compiler from 15310 # explicitly linking system object files so we need to strip them 15311 # from the output so that they don't get included in the library 15312 # dependencies. 15313 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 15314 ;; 15315 xl* | mpixl* | bgxl*) 15316 # IBM XL 8.0 on PPC, with GNU ld 15317 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 15318 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 15319 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15320 if test yes = "$supports_anon_versioning"; then 15321 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 15322 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15323 echo "local: *; };" >> $output_objdir/$libname.ver~ 15324 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15325 fi 15326 ;; 15327 *) 15328 case `$CC -V 2>&1 | sed 5q` in 15329 *Sun\ C*) 15330 # Sun C++ 5.9 15331 no_undefined_flag_CXX=' -zdefs' 15332 archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15333 archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' 15334 hardcode_libdir_flag_spec_CXX='-R$libdir' 15335 whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15336 compiler_needs_object_CXX=yes 15337 15338 # Not sure whether something based on 15339 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 15340 # would be better. 15341 output_verbose_link_cmd='func_echo_all' 15342 15343 # Archives containing C++ object files must be created using 15344 # "CC -xar", where "CC" is the Sun C++ compiler. This is 15345 # necessary to make sure instantiated templates are included 15346 # in the archive. 15347 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 15348 ;; 15349 esac 15350 ;; 15351 esac 15352 ;; 15353 15354 lynxos*) 15355 # FIXME: insert proper C++ library support 15356 ld_shlibs_CXX=no 15357 ;; 15358 15359 m88k*) 15360 # FIXME: insert proper C++ library support 15361 ld_shlibs_CXX=no 15362 ;; 15363 15364 mvs*) 15365 case $cc_basename in 15366 cxx*) 15367 # FIXME: insert proper C++ library support 15368 ld_shlibs_CXX=no 15369 ;; 15370 *) 15371 # FIXME: insert proper C++ library support 15372 ld_shlibs_CXX=no 15373 ;; 15374 esac 15375 ;; 15376 15377 netbsd*) 15378 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15379 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 15380 wlarc= 15381 hardcode_libdir_flag_spec_CXX='-R$libdir' 15382 hardcode_direct_CXX=yes 15383 hardcode_shlibpath_var_CXX=no 15384 fi 15385 # Workaround some broken pre-1.5 toolchains 15386 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 15387 ;; 15388 15389 *nto* | *qnx*) 15390 ld_shlibs_CXX=yes 15391 ;; 15392 15393 openbsd* | bitrig*) 15394 if test -f /usr/libexec/ld.so; then 15395 hardcode_direct_CXX=yes 15396 hardcode_shlibpath_var_CXX=no 15397 hardcode_direct_absolute_CXX=yes 15398 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 15399 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 15400 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 15401 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' 15402 export_dynamic_flag_spec_CXX='$wl-E' 15403 whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15404 fi 15405 output_verbose_link_cmd=func_echo_all 15406 else 15407 ld_shlibs_CXX=no 15408 fi 15409 ;; 15410 15411 osf3* | osf4* | osf5*) 15412 case $cc_basename in 15413 KCC*) 15414 # Kuck and Associates, Inc. (KAI) C++ Compiler 15415 15416 # KCC will only create a shared library if the output file 15417 # ends with ".so" (or ".sl" for HP-UX), so rename the library 15418 # to its proper name (with version) after linking. 15419 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 15420 15421 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 15422 hardcode_libdir_separator_CXX=: 15423 15424 # Archives containing C++ object files must be created using 15425 # the KAI C++ compiler. 15426 case $host in 15427 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 15428 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 15429 esac 15430 ;; 15431 RCC*) 15432 # Rational C++ 2.4.1 15433 # FIXME: insert proper C++ library support 15434 ld_shlibs_CXX=no 15435 ;; 15436 cxx*) 15437 case $host in 15438 osf3*) 15439 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' 15440 archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 15441 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 15442 ;; 15443 *) 15444 allow_undefined_flag_CXX=' -expect_unresolved \*' 15445 archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 15446 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 15447 echo "-hidden">> $lib.exp~ 15448 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ 15449 $RM $lib.exp' 15450 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 15451 ;; 15452 esac 15453 15454 hardcode_libdir_separator_CXX=: 15455 15456 # Commands to make compiler produce verbose output that lists 15457 # what "hidden" libraries, object files and flags are used when 15458 # linking a shared library. 15459 # 15460 # There doesn't appear to be a way to prevent this compiler from 15461 # explicitly linking system object files so we need to strip them 15462 # from the output so that they don't get included in the library 15463 # dependencies. 15464 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 15465 ;; 15466 *) 15467 if test yes,no = "$GXX,$with_gnu_ld"; then 15468 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' 15469 case $host in 15470 osf3*) 15471 archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 15472 ;; 15473 *) 15474 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 15475 ;; 15476 esac 15477 15478 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 15479 hardcode_libdir_separator_CXX=: 15480 15481 # Commands to make compiler produce verbose output that lists 15482 # what "hidden" libraries, object files and flags are used when 15483 # linking a shared library. 15484 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 15485 15486 else 15487 # FIXME: insert proper C++ library support 15488 ld_shlibs_CXX=no 15489 fi 15490 ;; 15491 esac 15492 ;; 15493 15494 psos*) 15495 # FIXME: insert proper C++ library support 15496 ld_shlibs_CXX=no 15497 ;; 15498 15499 sunos4*) 15500 case $cc_basename in 15501 CC*) 15502 # Sun C++ 4.x 15503 # FIXME: insert proper C++ library support 15504 ld_shlibs_CXX=no 15505 ;; 15506 lcc*) 15507 # Lucid 15508 # FIXME: insert proper C++ library support 15509 ld_shlibs_CXX=no 15510 ;; 15511 *) 15512 # FIXME: insert proper C++ library support 15513 ld_shlibs_CXX=no 15514 ;; 15515 esac 15516 ;; 15517 15518 solaris*) 15519 case $cc_basename in 15520 CC* | sunCC*) 15521 # Sun C++ 4.2, 5.x and Centerline C++ 15522 archive_cmds_need_lc_CXX=yes 15523 no_undefined_flag_CXX=' -zdefs' 15524 archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 15525 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15526 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 15527 15528 hardcode_libdir_flag_spec_CXX='-R$libdir' 15529 hardcode_shlibpath_var_CXX=no 15530 case $host_os in 15531 solaris2.[0-5] | solaris2.[0-5].*) ;; 15532 *) 15533 # The compiler driver will combine and reorder linker options, 15534 # but understands '-z linker_flag'. 15535 # Supported since Solaris 2.6 (maybe 2.5.1?) 15536 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 15537 ;; 15538 esac 15539 link_all_deplibs_CXX=yes 15540 15541 output_verbose_link_cmd='func_echo_all' 15542 15543 # Archives containing C++ object files must be created using 15544 # "CC -xar", where "CC" is the Sun C++ compiler. This is 15545 # necessary to make sure instantiated templates are included 15546 # in the archive. 15547 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 15548 ;; 15549 gcx*) 15550 # Green Hills C++ Compiler 15551 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 15552 15553 # The C++ compiler must be used to create the archive. 15554 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 15555 ;; 15556 *) 15557 # GNU C++ compiler with Solaris linker 15558 if test yes,no = "$GXX,$with_gnu_ld"; then 15559 no_undefined_flag_CXX=' $wl-z ${wl}defs' 15560 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 15561 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 15562 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15563 $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 15564 15565 # Commands to make compiler produce verbose output that lists 15566 # what "hidden" libraries, object files and flags are used when 15567 # linking a shared library. 15568 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 15569 else 15570 # g++ 2.7 appears to require '-G' NOT '-shared' on this 15571 # platform. 15572 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 15573 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15574 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 15575 15576 # Commands to make compiler produce verbose output that lists 15577 # what "hidden" libraries, object files and flags are used when 15578 # linking a shared library. 15579 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 15580 fi 15581 15582 hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir' 15583 case $host_os in 15584 solaris2.[0-5] | solaris2.[0-5].*) ;; 15585 *) 15586 whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 15587 ;; 15588 esac 15589 fi 15590 ;; 15591 esac 15592 ;; 15593 15594 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15595 no_undefined_flag_CXX='$wl-z,text' 15596 archive_cmds_need_lc_CXX=no 15597 hardcode_shlibpath_var_CXX=no 15598 runpath_var='LD_RUN_PATH' 15599 15600 case $cc_basename in 15601 CC*) 15602 archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15603 archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15604 ;; 15605 *) 15606 archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15607 archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15608 ;; 15609 esac 15610 ;; 15611 15612 sysv5* | sco3.2v5* | sco5v6*) 15613 # Note: We CANNOT use -z defs as we might desire, because we do not 15614 # link with -lc, and that would cause any symbols used from libc to 15615 # always be unresolved, which means just about no library would 15616 # ever link correctly. If we're not using GNU ld we use -z text 15617 # though, which does catch some bad symbols but isn't as heavy-handed 15618 # as -z defs. 15619 no_undefined_flag_CXX='$wl-z,text' 15620 allow_undefined_flag_CXX='$wl-z,nodefs' 15621 archive_cmds_need_lc_CXX=no 15622 hardcode_shlibpath_var_CXX=no 15623 hardcode_libdir_flag_spec_CXX='$wl-R,$libdir' 15624 hardcode_libdir_separator_CXX=':' 15625 link_all_deplibs_CXX=yes 15626 export_dynamic_flag_spec_CXX='$wl-Bexport' 15627 runpath_var='LD_RUN_PATH' 15628 15629 case $cc_basename in 15630 CC*) 15631 archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15632 archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15633 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 15634 '"$old_archive_cmds_CXX" 15635 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 15636 '"$reload_cmds_CXX" 15637 ;; 15638 *) 15639 archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15640 archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15641 ;; 15642 esac 15643 ;; 15644 15645 tandem*) 15646 case $cc_basename in 15647 NCC*) 15648 # NonStop-UX NCC 3.20 15649 # FIXME: insert proper C++ library support 15650 ld_shlibs_CXX=no 15651 ;; 15652 *) 15653 # FIXME: insert proper C++ library support 15654 ld_shlibs_CXX=no 15655 ;; 15656 esac 15657 ;; 15658 15659 vxworks*) 15660 # FIXME: insert proper C++ library support 15661 ld_shlibs_CXX=no 15662 ;; 15663 15664 *) 15665 # FIXME: insert proper C++ library support 15666 ld_shlibs_CXX=no 15667 ;; 15668 esac 15669 15670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 15671 $as_echo "$ld_shlibs_CXX" >&6; } 15672 test no = "$ld_shlibs_CXX" && can_build_shared=no 15673 15674 GCC_CXX=$GXX 15675 LD_CXX=$LD 15676 15677 ## CAVEAT EMPTOR: 15678 ## There is no encapsulation within the following macros, do not change 15679 ## the running order or otherwise move them around unless you know exactly 15680 ## what you are doing... 15681 # Dependencies to place before and after the object being linked: 15682 predep_objects_CXX= 15683 postdep_objects_CXX= 15684 predeps_CXX= 15685 postdeps_CXX= 15686 compiler_lib_search_path_CXX= 15687 15688 cat > conftest.$ac_ext <<_LT_EOF 15689 class Foo 15690 { 15691 public: 15692 Foo (void) { a = 0; } 15693 private: 15694 int a; 15695 }; 15696 _LT_EOF 15697 15698 15699 _lt_libdeps_save_CFLAGS=$CFLAGS 15700 case "$CC $CFLAGS " in #( 15701 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 15702 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 15703 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 15704 esac 15705 15706 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15707 (eval $ac_compile) 2>&5 15708 ac_status=$? 15709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15710 test $ac_status = 0; }; then 15711 # Parse the compiler output and extract the necessary 15712 # objects, libraries and library flags. 15713 15714 # Sentinel used to keep track of whether or not we are before 15715 # the conftest object file. 15716 pre_test_object_deps_done=no 15717 15718 for p in `eval "$output_verbose_link_cmd"`; do 15719 case $prev$p in 15720 15721 -L* | -R* | -l*) 15722 # Some compilers place space between "-{L,R}" and the path. 15723 # Remove the space. 15724 if test x-L = "$p" || 15725 test x-R = "$p"; then 15726 prev=$p 15727 continue 15728 fi 15729 15730 # Expand the sysroot to ease extracting the directories later. 15731 if test -z "$prev"; then 15732 case $p in 15733 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 15734 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 15735 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 15736 esac 15737 fi 15738 case $p in 15739 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 15740 esac 15741 if test no = "$pre_test_object_deps_done"; then 15742 case $prev in 15743 -L | -R) 15744 # Internal compiler library paths should come after those 15745 # provided the user. The postdeps already come after the 15746 # user supplied libs so there is no need to process them. 15747 if test -z "$compiler_lib_search_path_CXX"; then 15748 compiler_lib_search_path_CXX=$prev$p 15749 else 15750 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p" 15751 fi 15752 ;; 15753 # The "-l" case would never come before the object being 15754 # linked, so don't bother handling this case. 15755 esac 15756 else 15757 if test -z "$postdeps_CXX"; then 15758 postdeps_CXX=$prev$p 15759 else 15760 postdeps_CXX="${postdeps_CXX} $prev$p" 15761 fi 15762 fi 15763 prev= 15764 ;; 15765 15766 *.lto.$objext) ;; # Ignore GCC LTO objects 15767 *.$objext) 15768 # This assumes that the test object file only shows up 15769 # once in the compiler output. 15770 if test "$p" = "conftest.$objext"; then 15771 pre_test_object_deps_done=yes 15772 continue 15773 fi 15774 15775 if test no = "$pre_test_object_deps_done"; then 15776 if test -z "$predep_objects_CXX"; then 15777 predep_objects_CXX=$p 15778 else 15779 predep_objects_CXX="$predep_objects_CXX $p" 15780 fi 15781 else 15782 if test -z "$postdep_objects_CXX"; then 15783 postdep_objects_CXX=$p 15784 else 15785 postdep_objects_CXX="$postdep_objects_CXX $p" 15786 fi 15787 fi 15788 ;; 15789 15790 *) ;; # Ignore the rest. 15791 15792 esac 15793 done 15794 15795 # Clean up. 15796 rm -f a.out a.exe 15797 else 15798 echo "libtool.m4: error: problem compiling CXX test program" 15799 fi 15800 15801 $RM -f confest.$objext 15802 CFLAGS=$_lt_libdeps_save_CFLAGS 15803 15804 # PORTME: override above test on systems where it is broken 15805 case $host_os in 15806 interix[3-9]*) 15807 # Interix 3.5 installs completely hosed .la files for C++, so rather than 15808 # hack all around it, let's just trust "g++" to DTRT. 15809 predep_objects_CXX= 15810 postdep_objects_CXX= 15811 postdeps_CXX= 15812 ;; 15813 esac 15814 15815 15816 case " $postdeps_CXX " in 15817 *" -lc "*) archive_cmds_need_lc_CXX=no ;; 15818 esac 15819 compiler_lib_search_dirs_CXX= 15820 if test -n "${compiler_lib_search_path_CXX}"; then 15821 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'` 15822 fi 15823 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845 15846 15847 15848 15849 15850 15851 15852 15853 15854 lt_prog_compiler_wl_CXX= 15855 lt_prog_compiler_pic_CXX= 15856 lt_prog_compiler_static_CXX= 15857 15858 15859 # C++ specific cases for pic, static, wl, etc. 15860 if test yes = "$GXX"; then 15861 lt_prog_compiler_wl_CXX='-Wl,' 15862 lt_prog_compiler_static_CXX='-static' 15863 15864 case $host_os in 15865 aix*) 15866 # All AIX code is PIC. 15867 if test ia64 = "$host_cpu"; then 15868 # AIX 5 now supports IA64 processor 15869 lt_prog_compiler_static_CXX='-Bstatic' 15870 fi 15871 lt_prog_compiler_pic_CXX='-fPIC' 15872 ;; 15873 15874 amigaos*) 15875 case $host_cpu in 15876 powerpc) 15877 # see comment about AmigaOS4 .so support 15878 lt_prog_compiler_pic_CXX='-fPIC' 15879 ;; 15880 m68k) 15881 # FIXME: we need at least 68020 code to build shared libraries, but 15882 # adding the '-m68020' flag to GCC prevents building anything better, 15883 # like '-m68040'. 15884 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 15885 ;; 15886 esac 15887 ;; 15888 15889 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15890 # PIC is the default for these OSes. 15891 ;; 15892 mingw* | cygwin* | os2* | pw32* | cegcc*) 15893 # This hack is so that the source file can tell whether it is being 15894 # built for inclusion in a dll (and should export symbols for example). 15895 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15896 # (--disable-auto-import) libraries 15897 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 15898 case $host_os in 15899 os2*) 15900 lt_prog_compiler_static_CXX='$wl-static' 15901 ;; 15902 esac 15903 ;; 15904 darwin* | rhapsody*) 15905 # PIC is the default on this platform 15906 # Common symbols not allowed in MH_DYLIB files 15907 lt_prog_compiler_pic_CXX='-fno-common' 15908 ;; 15909 *djgpp*) 15910 # DJGPP does not support shared libraries at all 15911 lt_prog_compiler_pic_CXX= 15912 ;; 15913 haiku*) 15914 # PIC is the default for Haiku. 15915 # The "-static" flag exists, but is broken. 15916 lt_prog_compiler_static_CXX= 15917 ;; 15918 interix[3-9]*) 15919 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15920 # Instead, we relocate shared libraries at runtime. 15921 ;; 15922 sysv4*MP*) 15923 if test -d /usr/nec; then 15924 lt_prog_compiler_pic_CXX=-Kconform_pic 15925 fi 15926 ;; 15927 hpux*) 15928 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15929 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15930 # sets the default TLS model and affects inlining. 15931 case $host_cpu in 15932 hppa*64*) 15933 ;; 15934 *) 15935 lt_prog_compiler_pic_CXX='-fPIC' 15936 ;; 15937 esac 15938 ;; 15939 *qnx* | *nto*) 15940 # QNX uses GNU C++, but need to define -shared option too, otherwise 15941 # it will coredump. 15942 lt_prog_compiler_pic_CXX='-fPIC -shared' 15943 ;; 15944 *) 15945 lt_prog_compiler_pic_CXX='-fPIC' 15946 ;; 15947 esac 15948 else 15949 case $host_os in 15950 aix[4-9]*) 15951 # All AIX code is PIC. 15952 if test ia64 = "$host_cpu"; then 15953 # AIX 5 now supports IA64 processor 15954 lt_prog_compiler_static_CXX='-Bstatic' 15955 else 15956 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 15957 fi 15958 ;; 15959 chorus*) 15960 case $cc_basename in 15961 cxch68*) 15962 # Green Hills C++ Compiler 15963 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 15964 ;; 15965 esac 15966 ;; 15967 mingw* | cygwin* | os2* | pw32* | cegcc*) 15968 # This hack is so that the source file can tell whether it is being 15969 # built for inclusion in a dll (and should export symbols for example). 15970 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 15971 ;; 15972 dgux*) 15973 case $cc_basename in 15974 ec++*) 15975 lt_prog_compiler_pic_CXX='-KPIC' 15976 ;; 15977 ghcx*) 15978 # Green Hills C++ Compiler 15979 lt_prog_compiler_pic_CXX='-pic' 15980 ;; 15981 *) 15982 ;; 15983 esac 15984 ;; 15985 freebsd* | dragonfly*) 15986 # FreeBSD uses GNU C++ 15987 ;; 15988 hpux9* | hpux10* | hpux11*) 15989 case $cc_basename in 15990 CC*) 15991 lt_prog_compiler_wl_CXX='-Wl,' 15992 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 15993 if test ia64 != "$host_cpu"; then 15994 lt_prog_compiler_pic_CXX='+Z' 15995 fi 15996 ;; 15997 aCC*) 15998 lt_prog_compiler_wl_CXX='-Wl,' 15999 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 16000 case $host_cpu in 16001 hppa*64*|ia64*) 16002 # +Z the default 16003 ;; 16004 *) 16005 lt_prog_compiler_pic_CXX='+Z' 16006 ;; 16007 esac 16008 ;; 16009 *) 16010 ;; 16011 esac 16012 ;; 16013 interix*) 16014 # This is c89, which is MS Visual C++ (no shared libs) 16015 # Anyone wants to do a port? 16016 ;; 16017 irix5* | irix6* | nonstopux*) 16018 case $cc_basename in 16019 CC*) 16020 lt_prog_compiler_wl_CXX='-Wl,' 16021 lt_prog_compiler_static_CXX='-non_shared' 16022 # CC pic flag -KPIC is the default. 16023 ;; 16024 *) 16025 ;; 16026 esac 16027 ;; 16028 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 16029 case $cc_basename in 16030 KCC*) 16031 # KAI C++ Compiler 16032 lt_prog_compiler_wl_CXX='--backend -Wl,' 16033 lt_prog_compiler_pic_CXX='-fPIC' 16034 ;; 16035 ecpc* ) 16036 # old Intel C++ for x86_64, which still supported -KPIC. 16037 lt_prog_compiler_wl_CXX='-Wl,' 16038 lt_prog_compiler_pic_CXX='-KPIC' 16039 lt_prog_compiler_static_CXX='-static' 16040 ;; 16041 icpc* ) 16042 # Intel C++, used to be incompatible with GCC. 16043 # ICC 10 doesn't accept -KPIC any more. 16044 lt_prog_compiler_wl_CXX='-Wl,' 16045 lt_prog_compiler_pic_CXX='-fPIC' 16046 lt_prog_compiler_static_CXX='-static' 16047 ;; 16048 pgCC* | pgcpp*) 16049 # Portland Group C++ compiler 16050 lt_prog_compiler_wl_CXX='-Wl,' 16051 lt_prog_compiler_pic_CXX='-fpic' 16052 lt_prog_compiler_static_CXX='-Bstatic' 16053 ;; 16054 cxx*) 16055 # Compaq C++ 16056 # Make sure the PIC flag is empty. It appears that all Alpha 16057 # Linux and Compaq Tru64 Unix objects are PIC. 16058 lt_prog_compiler_pic_CXX= 16059 lt_prog_compiler_static_CXX='-non_shared' 16060 ;; 16061 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 16062 # IBM XL 8.0, 9.0 on PPC and BlueGene 16063 lt_prog_compiler_wl_CXX='-Wl,' 16064 lt_prog_compiler_pic_CXX='-qpic' 16065 lt_prog_compiler_static_CXX='-qstaticlink' 16066 ;; 16067 *) 16068 case `$CC -V 2>&1 | sed 5q` in 16069 *Sun\ C*) 16070 # Sun C++ 5.9 16071 lt_prog_compiler_pic_CXX='-KPIC' 16072 lt_prog_compiler_static_CXX='-Bstatic' 16073 lt_prog_compiler_wl_CXX='-Qoption ld ' 16074 ;; 16075 esac 16076 ;; 16077 esac 16078 ;; 16079 lynxos*) 16080 ;; 16081 m88k*) 16082 ;; 16083 mvs*) 16084 case $cc_basename in 16085 cxx*) 16086 lt_prog_compiler_pic_CXX='-W c,exportall' 16087 ;; 16088 *) 16089 ;; 16090 esac 16091 ;; 16092 netbsd*) 16093 ;; 16094 *qnx* | *nto*) 16095 # QNX uses GNU C++, but need to define -shared option too, otherwise 16096 # it will coredump. 16097 lt_prog_compiler_pic_CXX='-fPIC -shared' 16098 ;; 16099 osf3* | osf4* | osf5*) 16100 case $cc_basename in 16101 KCC*) 16102 lt_prog_compiler_wl_CXX='--backend -Wl,' 16103 ;; 16104 RCC*) 16105 # Rational C++ 2.4.1 16106 lt_prog_compiler_pic_CXX='-pic' 16107 ;; 16108 cxx*) 16109 # Digital/Compaq C++ 16110 lt_prog_compiler_wl_CXX='-Wl,' 16111 # Make sure the PIC flag is empty. It appears that all Alpha 16112 # Linux and Compaq Tru64 Unix objects are PIC. 16113 lt_prog_compiler_pic_CXX= 16114 lt_prog_compiler_static_CXX='-non_shared' 16115 ;; 16116 *) 16117 ;; 16118 esac 16119 ;; 16120 psos*) 16121 ;; 16122 solaris*) 16123 case $cc_basename in 16124 CC* | sunCC*) 16125 # Sun C++ 4.2, 5.x and Centerline C++ 16126 lt_prog_compiler_pic_CXX='-KPIC' 16127 lt_prog_compiler_static_CXX='-Bstatic' 16128 lt_prog_compiler_wl_CXX='-Qoption ld ' 16129 ;; 16130 gcx*) 16131 # Green Hills C++ Compiler 16132 lt_prog_compiler_pic_CXX='-PIC' 16133 ;; 16134 *) 16135 ;; 16136 esac 16137 ;; 16138 sunos4*) 16139 case $cc_basename in 16140 CC*) 16141 # Sun C++ 4.x 16142 lt_prog_compiler_pic_CXX='-pic' 16143 lt_prog_compiler_static_CXX='-Bstatic' 16144 ;; 16145 lcc*) 16146 # Lucid 16147 lt_prog_compiler_pic_CXX='-pic' 16148 ;; 16149 *) 16150 ;; 16151 esac 16152 ;; 16153 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 16154 case $cc_basename in 16155 CC*) 16156 lt_prog_compiler_wl_CXX='-Wl,' 16157 lt_prog_compiler_pic_CXX='-KPIC' 16158 lt_prog_compiler_static_CXX='-Bstatic' 16159 ;; 16160 esac 16161 ;; 16162 tandem*) 16163 case $cc_basename in 16164 NCC*) 16165 # NonStop-UX NCC 3.20 16166 lt_prog_compiler_pic_CXX='-KPIC' 16167 ;; 16168 *) 16169 ;; 16170 esac 16171 ;; 16172 vxworks*) 16173 ;; 16174 *) 16175 lt_prog_compiler_can_build_shared_CXX=no 16176 ;; 16177 esac 16178 fi 16179 16180 case $host_os in 16181 # For platforms that do not support PIC, -DPIC is meaningless: 16182 *djgpp*) 16183 lt_prog_compiler_pic_CXX= 16184 ;; 16185 *) 16186 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 16187 ;; 16188 esac 16189 16190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 16191 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 16192 if ${lt_cv_prog_compiler_pic_CXX+:} false; then : 16193 $as_echo_n "(cached) " >&6 16194 else 16195 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 16196 fi 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 16198 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } 16199 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 16200 16201 # 16202 # Check to make sure the PIC flag actually works. 16203 # 16204 if test -n "$lt_prog_compiler_pic_CXX"; then 16205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 16206 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 16207 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 16208 $as_echo_n "(cached) " >&6 16209 else 16210 lt_cv_prog_compiler_pic_works_CXX=no 16211 ac_outfile=conftest.$ac_objext 16212 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16213 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment 16214 # Insert the option either (1) after the last *FLAGS variable, or 16215 # (2) before a word containing "conftest.", or (3) at the end. 16216 # Note that $ac_compile itself does not contain backslashes and begins 16217 # with a dollar sign (not a hyphen), so the echo should work correctly. 16218 # The option is referenced via a variable to avoid confusing sed. 16219 lt_compile=`echo "$ac_compile" | $SED \ 16220 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16221 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16222 -e 's:$: $lt_compiler_flag:'` 16223 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16224 (eval "$lt_compile" 2>conftest.err) 16225 ac_status=$? 16226 cat conftest.err >&5 16227 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16228 if (exit $ac_status) && test -s "$ac_outfile"; then 16229 # The compiler can only warn and ignore the option if not recognized 16230 # So say no if there are warnings other than the usual output. 16231 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 16232 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16233 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 16234 lt_cv_prog_compiler_pic_works_CXX=yes 16235 fi 16236 fi 16237 $RM conftest* 16238 16239 fi 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 16241 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 16242 16243 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then 16244 case $lt_prog_compiler_pic_CXX in 16245 "" | " "*) ;; 16246 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 16247 esac 16248 else 16249 lt_prog_compiler_pic_CXX= 16250 lt_prog_compiler_can_build_shared_CXX=no 16251 fi 16252 16253 fi 16254 16255 16256 16257 16258 16259 # 16260 # Check to make sure the static flag actually works. 16261 # 16262 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 16264 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 16265 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 16266 $as_echo_n "(cached) " >&6 16267 else 16268 lt_cv_prog_compiler_static_works_CXX=no 16269 save_LDFLAGS=$LDFLAGS 16270 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 16271 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16272 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16273 # The linker can only warn and ignore the option if not recognized 16274 # So say no if there are warnings 16275 if test -s conftest.err; then 16276 # Append any errors to the config.log. 16277 cat conftest.err 1>&5 16278 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16279 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16280 if diff conftest.exp conftest.er2 >/dev/null; then 16281 lt_cv_prog_compiler_static_works_CXX=yes 16282 fi 16283 else 16284 lt_cv_prog_compiler_static_works_CXX=yes 16285 fi 16286 fi 16287 $RM -r conftest* 16288 LDFLAGS=$save_LDFLAGS 16289 16290 fi 16291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 16292 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 16293 16294 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then 16295 : 16296 else 16297 lt_prog_compiler_static_CXX= 16298 fi 16299 16300 16301 16302 16303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16304 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16305 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 16306 $as_echo_n "(cached) " >&6 16307 else 16308 lt_cv_prog_compiler_c_o_CXX=no 16309 $RM -r conftest 2>/dev/null 16310 mkdir conftest 16311 cd conftest 16312 mkdir out 16313 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16314 16315 lt_compiler_flag="-o out/conftest2.$ac_objext" 16316 # Insert the option either (1) after the last *FLAGS variable, or 16317 # (2) before a word containing "conftest.", or (3) at the end. 16318 # Note that $ac_compile itself does not contain backslashes and begins 16319 # with a dollar sign (not a hyphen), so the echo should work correctly. 16320 lt_compile=`echo "$ac_compile" | $SED \ 16321 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16322 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16323 -e 's:$: $lt_compiler_flag:'` 16324 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16325 (eval "$lt_compile" 2>out/conftest.err) 16326 ac_status=$? 16327 cat out/conftest.err >&5 16328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16329 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16330 then 16331 # The compiler can only warn and ignore the option if not recognized 16332 # So say no if there are warnings 16333 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16334 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16335 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16336 lt_cv_prog_compiler_c_o_CXX=yes 16337 fi 16338 fi 16339 chmod u+w . 2>&5 16340 $RM conftest* 16341 # SGI C++ compiler will create directory out/ii_files/ for 16342 # template instantiation 16343 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16344 $RM out/* && rmdir out 16345 cd .. 16346 $RM -r conftest 16347 $RM conftest* 16348 16349 fi 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 16351 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 16352 16353 16354 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16356 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16357 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 16358 $as_echo_n "(cached) " >&6 16359 else 16360 lt_cv_prog_compiler_c_o_CXX=no 16361 $RM -r conftest 2>/dev/null 16362 mkdir conftest 16363 cd conftest 16364 mkdir out 16365 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16366 16367 lt_compiler_flag="-o out/conftest2.$ac_objext" 16368 # Insert the option either (1) after the last *FLAGS variable, or 16369 # (2) before a word containing "conftest.", or (3) at the end. 16370 # Note that $ac_compile itself does not contain backslashes and begins 16371 # with a dollar sign (not a hyphen), so the echo should work correctly. 16372 lt_compile=`echo "$ac_compile" | $SED \ 16373 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16374 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16375 -e 's:$: $lt_compiler_flag:'` 16376 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16377 (eval "$lt_compile" 2>out/conftest.err) 16378 ac_status=$? 16379 cat out/conftest.err >&5 16380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16381 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16382 then 16383 # The compiler can only warn and ignore the option if not recognized 16384 # So say no if there are warnings 16385 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16386 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16387 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16388 lt_cv_prog_compiler_c_o_CXX=yes 16389 fi 16390 fi 16391 chmod u+w . 2>&5 16392 $RM conftest* 16393 # SGI C++ compiler will create directory out/ii_files/ for 16394 # template instantiation 16395 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16396 $RM out/* && rmdir out 16397 cd .. 16398 $RM -r conftest 16399 $RM conftest* 16400 16401 fi 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 16403 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 16404 16405 16406 16407 16408 hard_links=nottested 16409 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then 16410 # do not overwrite the value of need_locks provided by the user 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 16412 $as_echo_n "checking if we can lock with hard links... " >&6; } 16413 hard_links=yes 16414 $RM conftest* 16415 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16416 touch conftest.a 16417 ln conftest.a conftest.b 2>&5 || hard_links=no 16418 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 16420 $as_echo "$hard_links" >&6; } 16421 if test no = "$hard_links"; then 16422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 16423 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 16424 need_locks=warn 16425 fi 16426 else 16427 need_locks=no 16428 fi 16429 16430 16431 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 16433 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 16434 16435 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16436 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 16437 case $host_os in 16438 aix[4-9]*) 16439 # If we're using GNU nm, then we don't want the "-C" option. 16440 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 16441 # Without the "-l" option, or with the "-B" option, AIX nm treats 16442 # weak defined symbols like other global defined symbols, whereas 16443 # GNU nm marks them as "W". 16444 # While the 'weak' keyword is ignored in the Export File, we need 16445 # it in the Import File for the 'aix-soname' feature, so we have 16446 # to replace the "-B" option with "-P" for AIX nm. 16447 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 16448 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 16449 else 16450 export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 16451 fi 16452 ;; 16453 pw32*) 16454 export_symbols_cmds_CXX=$ltdll_cmds 16455 ;; 16456 cygwin* | mingw* | cegcc*) 16457 case $cc_basename in 16458 cl*) 16459 exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16460 ;; 16461 *) 16462 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 16463 exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 16464 ;; 16465 esac 16466 ;; 16467 *) 16468 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16469 ;; 16470 esac 16471 16472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 16473 $as_echo "$ld_shlibs_CXX" >&6; } 16474 test no = "$ld_shlibs_CXX" && can_build_shared=no 16475 16476 with_gnu_ld_CXX=$with_gnu_ld 16477 16478 16479 16480 16481 16482 16483 # 16484 # Do we need to explicitly link libc? 16485 # 16486 case "x$archive_cmds_need_lc_CXX" in 16487 x|xyes) 16488 # Assume -lc should be added 16489 archive_cmds_need_lc_CXX=yes 16490 16491 if test yes,yes = "$GCC,$enable_shared"; then 16492 case $archive_cmds_CXX in 16493 *'~'*) 16494 # FIXME: we may have to deal with multi-command sequences. 16495 ;; 16496 '$CC '*) 16497 # Test whether the compiler implicitly links with -lc since on some 16498 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16499 # to ld, don't add -lc before -lgcc. 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16501 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16502 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 $RM conftest* 16506 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16507 16508 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16509 (eval $ac_compile) 2>&5 16510 ac_status=$? 16511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16512 test $ac_status = 0; } 2>conftest.err; then 16513 soname=conftest 16514 lib=conftest 16515 libobjs=conftest.$ac_objext 16516 deplibs= 16517 wl=$lt_prog_compiler_wl_CXX 16518 pic_flag=$lt_prog_compiler_pic_CXX 16519 compiler_flags=-v 16520 linker_flags=-v 16521 verstring= 16522 output_objdir=. 16523 libname=conftest 16524 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 16525 allow_undefined_flag_CXX= 16526 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16527 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16528 ac_status=$? 16529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16530 test $ac_status = 0; } 16531 then 16532 lt_cv_archive_cmds_need_lc_CXX=no 16533 else 16534 lt_cv_archive_cmds_need_lc_CXX=yes 16535 fi 16536 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 16537 else 16538 cat conftest.err 1>&5 16539 fi 16540 $RM conftest* 16541 16542 fi 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 16544 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 16545 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 16546 ;; 16547 esac 16548 fi 16549 ;; 16550 esac 16551 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16614 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16615 16616 library_names_spec= 16617 libname_spec='lib$name' 16618 soname_spec= 16619 shrext_cmds=.so 16620 postinstall_cmds= 16621 postuninstall_cmds= 16622 finish_cmds= 16623 finish_eval= 16624 shlibpath_var= 16625 shlibpath_overrides_runpath=unknown 16626 version_type=none 16627 dynamic_linker="$host_os ld.so" 16628 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16629 need_lib_prefix=unknown 16630 hardcode_into_libs=no 16631 16632 # when you set need_version to no, make sure it does not cause -set_version 16633 # flags to be left without arguments 16634 need_version=unknown 16635 16636 16637 16638 case $host_os in 16639 aix3*) 16640 version_type=linux # correct to gnu/linux during the next big refactor 16641 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16642 shlibpath_var=LIBPATH 16643 16644 # AIX 3 has no versioning support, so we append a major version to the name. 16645 soname_spec='$libname$release$shared_ext$major' 16646 ;; 16647 16648 aix[4-9]*) 16649 version_type=linux # correct to gnu/linux during the next big refactor 16650 need_lib_prefix=no 16651 need_version=no 16652 hardcode_into_libs=yes 16653 if test ia64 = "$host_cpu"; then 16654 # AIX 5 supports IA64 16655 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16656 shlibpath_var=LD_LIBRARY_PATH 16657 else 16658 # With GCC up to 2.95.x, collect2 would create an import file 16659 # for dependence libraries. The import file would start with 16660 # the line '#! .'. This would cause the generated library to 16661 # depend on '.', always an invalid library. This was fixed in 16662 # development snapshots of GCC prior to 3.0. 16663 case $host_os in 16664 aix4 | aix4.[01] | aix4.[01].*) 16665 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16666 echo ' yes ' 16667 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16668 : 16669 else 16670 can_build_shared=no 16671 fi 16672 ;; 16673 esac 16674 # Using Import Files as archive members, it is possible to support 16675 # filename-based versioning of shared library archives on AIX. While 16676 # this would work for both with and without runtime linking, it will 16677 # prevent static linking of such archives. So we do filename-based 16678 # shared library versioning with .so extension only, which is used 16679 # when both runtime linking and shared linking is enabled. 16680 # Unfortunately, runtime linking may impact performance, so we do 16681 # not want this to be the default eventually. Also, we use the 16682 # versioned .so libs for executables only if there is the -brtl 16683 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16684 # To allow for filename-based versioning support, we need to create 16685 # libNAME.so.V as an archive file, containing: 16686 # *) an Import File, referring to the versioned filename of the 16687 # archive as well as the shared archive member, telling the 16688 # bitwidth (32 or 64) of that shared object, and providing the 16689 # list of exported symbols of that shared object, eventually 16690 # decorated with the 'weak' keyword 16691 # *) the shared object with the F_LOADONLY flag set, to really avoid 16692 # it being seen by the linker. 16693 # At run time we better use the real file rather than another symlink, 16694 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16695 16696 case $with_aix_soname,$aix_use_runtimelinking in 16697 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16698 # soname into executable. Probably we can add versioning support to 16699 # collect2, so additional links can be useful in future. 16700 aix,yes) # traditional libtool 16701 dynamic_linker='AIX unversionable lib.so' 16702 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16703 # instead of lib<name>.a to let people know that these are not 16704 # typical AIX shared libraries. 16705 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16706 ;; 16707 aix,no) # traditional AIX only 16708 dynamic_linker='AIX lib.a(lib.so.V)' 16709 # We preserve .a as extension for shared libraries through AIX4.2 16710 # and later when we are not doing run time linking. 16711 library_names_spec='$libname$release.a $libname.a' 16712 soname_spec='$libname$release$shared_ext$major' 16713 ;; 16714 svr4,*) # full svr4 only 16715 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16716 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16717 # We do not specify a path in Import Files, so LIBPATH fires. 16718 shlibpath_overrides_runpath=yes 16719 ;; 16720 *,yes) # both, prefer svr4 16721 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 16722 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16723 # unpreferred sharedlib libNAME.a needs extra handling 16724 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 16725 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 16726 # We do not specify a path in Import Files, so LIBPATH fires. 16727 shlibpath_overrides_runpath=yes 16728 ;; 16729 *,no) # both, prefer aix 16730 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 16731 library_names_spec='$libname$release.a $libname.a' 16732 soname_spec='$libname$release$shared_ext$major' 16733 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 16734 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 16735 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 16736 ;; 16737 esac 16738 shlibpath_var=LIBPATH 16739 fi 16740 ;; 16741 16742 amigaos*) 16743 case $host_cpu in 16744 powerpc) 16745 # Since July 2007 AmigaOS4 officially supports .so libraries. 16746 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16747 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16748 ;; 16749 m68k) 16750 library_names_spec='$libname.ixlibrary $libname.a' 16751 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16752 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16753 ;; 16754 esac 16755 ;; 16756 16757 beos*) 16758 library_names_spec='$libname$shared_ext' 16759 dynamic_linker="$host_os ld.so" 16760 shlibpath_var=LIBRARY_PATH 16761 ;; 16762 16763 bsdi[45]*) 16764 version_type=linux # correct to gnu/linux during the next big refactor 16765 need_version=no 16766 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16767 soname_spec='$libname$release$shared_ext$major' 16768 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16769 shlibpath_var=LD_LIBRARY_PATH 16770 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16771 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16772 # the default ld.so.conf also contains /usr/contrib/lib and 16773 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16774 # libtool to hard-code these into programs 16775 ;; 16776 16777 cygwin* | mingw* | pw32* | cegcc*) 16778 version_type=windows 16779 shrext_cmds=.dll 16780 need_version=no 16781 need_lib_prefix=no 16782 16783 case $GCC,$cc_basename in 16784 yes,*) 16785 # gcc 16786 library_names_spec='$libname.dll.a' 16787 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16788 postinstall_cmds='base_file=`basename \$file`~ 16789 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 16790 dldir=$destdir/`dirname \$dlpath`~ 16791 test -d \$dldir || mkdir -p \$dldir~ 16792 $install_prog $dir/$dlname \$dldir/$dlname~ 16793 chmod a+x \$dldir/$dlname~ 16794 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16795 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16796 fi' 16797 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16798 dlpath=$dir/\$dldll~ 16799 $RM \$dlpath' 16800 shlibpath_overrides_runpath=yes 16801 16802 case $host_os in 16803 cygwin*) 16804 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16805 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16806 16807 ;; 16808 mingw* | cegcc*) 16809 # MinGW DLLs use traditional 'lib' prefix 16810 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16811 ;; 16812 pw32*) 16813 # pw32 DLLs use 'pw' prefix rather than 'lib' 16814 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16815 ;; 16816 esac 16817 dynamic_linker='Win32 ld.exe' 16818 ;; 16819 16820 *,cl*) 16821 # Native MSVC 16822 libname_spec='$name' 16823 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 16824 library_names_spec='$libname.dll.lib' 16825 16826 case $build_os in 16827 mingw*) 16828 sys_lib_search_path_spec= 16829 lt_save_ifs=$IFS 16830 IFS=';' 16831 for lt_path in $LIB 16832 do 16833 IFS=$lt_save_ifs 16834 # Let DOS variable expansion print the short 8.3 style file name. 16835 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16836 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16837 done 16838 IFS=$lt_save_ifs 16839 # Convert to MSYS style. 16840 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16841 ;; 16842 cygwin*) 16843 # Convert to unix form, then to dos form, then back to unix form 16844 # but this time dos style (no spaces!) so that the unix form looks 16845 # like /cygdrive/c/PROGRA~1:/cygdr... 16846 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16847 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16848 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16849 ;; 16850 *) 16851 sys_lib_search_path_spec=$LIB 16852 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16853 # It is most probably a Windows format PATH. 16854 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16855 else 16856 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16857 fi 16858 # FIXME: find the short name or the path components, as spaces are 16859 # common. (e.g. "Program Files" -> "PROGRA~1") 16860 ;; 16861 esac 16862 16863 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16864 postinstall_cmds='base_file=`basename \$file`~ 16865 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 16866 dldir=$destdir/`dirname \$dlpath`~ 16867 test -d \$dldir || mkdir -p \$dldir~ 16868 $install_prog $dir/$dlname \$dldir/$dlname' 16869 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16870 dlpath=$dir/\$dldll~ 16871 $RM \$dlpath' 16872 shlibpath_overrides_runpath=yes 16873 dynamic_linker='Win32 link.exe' 16874 ;; 16875 16876 *) 16877 # Assume MSVC wrapper 16878 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 16879 dynamic_linker='Win32 ld.exe' 16880 ;; 16881 esac 16882 # FIXME: first we should search . and the directory the executable is in 16883 shlibpath_var=PATH 16884 ;; 16885 16886 darwin* | rhapsody*) 16887 dynamic_linker="$host_os dyld" 16888 version_type=darwin 16889 need_lib_prefix=no 16890 need_version=no 16891 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 16892 soname_spec='$libname$release$major$shared_ext' 16893 shlibpath_overrides_runpath=yes 16894 shlibpath_var=DYLD_LIBRARY_PATH 16895 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16896 16897 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16898 ;; 16899 16900 dgux*) 16901 version_type=linux # correct to gnu/linux during the next big refactor 16902 need_lib_prefix=no 16903 need_version=no 16904 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16905 soname_spec='$libname$release$shared_ext$major' 16906 shlibpath_var=LD_LIBRARY_PATH 16907 ;; 16908 16909 freebsd* | dragonfly*) 16910 # DragonFly does not have aout. When/if they implement a new 16911 # versioning mechanism, adjust this. 16912 if test -x /usr/bin/objformat; then 16913 objformat=`/usr/bin/objformat` 16914 else 16915 case $host_os in 16916 freebsd[23].*) objformat=aout ;; 16917 *) objformat=elf ;; 16918 esac 16919 fi 16920 version_type=freebsd-$objformat 16921 case $version_type in 16922 freebsd-elf*) 16923 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16924 soname_spec='$libname$release$shared_ext$major' 16925 need_version=no 16926 need_lib_prefix=no 16927 ;; 16928 freebsd-*) 16929 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 16930 need_version=yes 16931 ;; 16932 esac 16933 shlibpath_var=LD_LIBRARY_PATH 16934 case $host_os in 16935 freebsd2.*) 16936 shlibpath_overrides_runpath=yes 16937 ;; 16938 freebsd3.[01]* | freebsdelf3.[01]*) 16939 shlibpath_overrides_runpath=yes 16940 hardcode_into_libs=yes 16941 ;; 16942 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16943 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16944 shlibpath_overrides_runpath=no 16945 hardcode_into_libs=yes 16946 ;; 16947 *) # from 4.6 on, and DragonFly 16948 shlibpath_overrides_runpath=yes 16949 hardcode_into_libs=yes 16950 ;; 16951 esac 16952 ;; 16953 16954 haiku*) 16955 version_type=linux # correct to gnu/linux during the next big refactor 16956 need_lib_prefix=no 16957 need_version=no 16958 dynamic_linker="$host_os runtime_loader" 16959 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16960 soname_spec='$libname$release$shared_ext$major' 16961 shlibpath_var=LIBRARY_PATH 16962 shlibpath_overrides_runpath=no 16963 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16964 hardcode_into_libs=yes 16965 ;; 16966 16967 hpux9* | hpux10* | hpux11*) 16968 # Give a soname corresponding to the major version so that dld.sl refuses to 16969 # link against other versions. 16970 version_type=sunos 16971 need_lib_prefix=no 16972 need_version=no 16973 case $host_cpu in 16974 ia64*) 16975 shrext_cmds='.so' 16976 hardcode_into_libs=yes 16977 dynamic_linker="$host_os dld.so" 16978 shlibpath_var=LD_LIBRARY_PATH 16979 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16980 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16981 soname_spec='$libname$release$shared_ext$major' 16982 if test 32 = "$HPUX_IA64_MODE"; then 16983 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16984 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 16985 else 16986 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16987 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 16988 fi 16989 ;; 16990 hppa*64*) 16991 shrext_cmds='.sl' 16992 hardcode_into_libs=yes 16993 dynamic_linker="$host_os dld.sl" 16994 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16995 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16996 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16997 soname_spec='$libname$release$shared_ext$major' 16998 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16999 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17000 ;; 17001 *) 17002 shrext_cmds='.sl' 17003 dynamic_linker="$host_os dld.sl" 17004 shlibpath_var=SHLIB_PATH 17005 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17006 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17007 soname_spec='$libname$release$shared_ext$major' 17008 ;; 17009 esac 17010 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17011 postinstall_cmds='chmod 555 $lib' 17012 # or fails outright, so override atomically: 17013 install_override_mode=555 17014 ;; 17015 17016 interix[3-9]*) 17017 version_type=linux # correct to gnu/linux during the next big refactor 17018 need_lib_prefix=no 17019 need_version=no 17020 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17021 soname_spec='$libname$release$shared_ext$major' 17022 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17023 shlibpath_var=LD_LIBRARY_PATH 17024 shlibpath_overrides_runpath=no 17025 hardcode_into_libs=yes 17026 ;; 17027 17028 irix5* | irix6* | nonstopux*) 17029 case $host_os in 17030 nonstopux*) version_type=nonstopux ;; 17031 *) 17032 if test yes = "$lt_cv_prog_gnu_ld"; then 17033 version_type=linux # correct to gnu/linux during the next big refactor 17034 else 17035 version_type=irix 17036 fi ;; 17037 esac 17038 need_lib_prefix=no 17039 need_version=no 17040 soname_spec='$libname$release$shared_ext$major' 17041 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17042 case $host_os in 17043 irix5* | nonstopux*) 17044 libsuff= shlibsuff= 17045 ;; 17046 *) 17047 case $LD in # libtool.m4 will add one of these switches to LD 17048 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17049 libsuff= shlibsuff= libmagic=32-bit;; 17050 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17051 libsuff=32 shlibsuff=N32 libmagic=N32;; 17052 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17053 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17054 *) libsuff= shlibsuff= libmagic=never-match;; 17055 esac 17056 ;; 17057 esac 17058 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17059 shlibpath_overrides_runpath=no 17060 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17061 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17062 hardcode_into_libs=yes 17063 ;; 17064 17065 # No shared lib support for Linux oldld, aout, or coff. 17066 linux*oldld* | linux*aout* | linux*coff*) 17067 dynamic_linker=no 17068 ;; 17069 17070 linux*android*) 17071 version_type=none # Android doesn't support versioned libraries. 17072 need_lib_prefix=no 17073 need_version=no 17074 library_names_spec='$libname$release$shared_ext' 17075 soname_spec='$libname$release$shared_ext' 17076 finish_cmds= 17077 shlibpath_var=LD_LIBRARY_PATH 17078 shlibpath_overrides_runpath=yes 17079 17080 # This implies no fast_install, which is unacceptable. 17081 # Some rework will be needed to allow for fast_install 17082 # before this can be enabled. 17083 hardcode_into_libs=yes 17084 17085 dynamic_linker='Android linker' 17086 # Don't embed -rpath directories since the linker doesn't support them. 17087 hardcode_libdir_flag_spec_CXX='-L$libdir' 17088 ;; 17089 17090 # This must be glibc/ELF. 17091 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17092 version_type=linux # correct to gnu/linux during the next big refactor 17093 need_lib_prefix=no 17094 need_version=no 17095 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17096 soname_spec='$libname$release$shared_ext$major' 17097 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17098 shlibpath_var=LD_LIBRARY_PATH 17099 shlibpath_overrides_runpath=no 17100 17101 # Some binutils ld are patched to set DT_RUNPATH 17102 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17103 $as_echo_n "(cached) " >&6 17104 else 17105 lt_cv_shlibpath_overrides_runpath=no 17106 save_LDFLAGS=$LDFLAGS 17107 save_libdir=$libdir 17108 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 17109 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 17110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17111 /* end confdefs.h. */ 17112 17113 int 17114 main () 17115 { 17116 17117 ; 17118 return 0; 17119 } 17120 _ACEOF 17121 if ac_fn_cxx_try_link "$LINENO"; then : 17122 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17123 lt_cv_shlibpath_overrides_runpath=yes 17124 fi 17125 fi 17126 rm -f core conftest.err conftest.$ac_objext \ 17127 conftest$ac_exeext conftest.$ac_ext 17128 LDFLAGS=$save_LDFLAGS 17129 libdir=$save_libdir 17130 17131 fi 17132 17133 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17134 17135 # This implies no fast_install, which is unacceptable. 17136 # Some rework will be needed to allow for fast_install 17137 # before this can be enabled. 17138 hardcode_into_libs=yes 17139 17140 # Ideally, we could use ldconfig to report *all* directores which are 17141 # searched for libraries, however this is still not possible. Aside from not 17142 # being certain /sbin/ldconfig is available, command 17143 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17144 # even though it is searched at run-time. Try to do the best guess by 17145 # appending ld.so.conf contents (and includes) to the search path. 17146 if test -f /etc/ld.so.conf; then 17147 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 17148 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17149 fi 17150 17151 # We used to test for /lib/ld.so.1 and disable shared libraries on 17152 # powerpc, because MkLinux only supported shared libraries with the 17153 # GNU dynamic linker. Since this was broken with cross compilers, 17154 # most powerpc-linux boxes support dynamic linking these days and 17155 # people can always --disable-shared, the test was removed, and we 17156 # assume the GNU/Linux dynamic linker is in use. 17157 dynamic_linker='GNU/Linux ld.so' 17158 ;; 17159 17160 netbsd*) 17161 version_type=sunos 17162 need_lib_prefix=no 17163 need_version=no 17164 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17165 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17166 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17167 dynamic_linker='NetBSD (a.out) ld.so' 17168 else 17169 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17170 soname_spec='$libname$release$shared_ext$major' 17171 dynamic_linker='NetBSD ld.elf_so' 17172 fi 17173 shlibpath_var=LD_LIBRARY_PATH 17174 shlibpath_overrides_runpath=yes 17175 hardcode_into_libs=yes 17176 ;; 17177 17178 newsos6) 17179 version_type=linux # correct to gnu/linux during the next big refactor 17180 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17181 shlibpath_var=LD_LIBRARY_PATH 17182 shlibpath_overrides_runpath=yes 17183 ;; 17184 17185 *nto* | *qnx*) 17186 version_type=qnx 17187 need_lib_prefix=no 17188 need_version=no 17189 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17190 soname_spec='$libname$release$shared_ext$major' 17191 shlibpath_var=LD_LIBRARY_PATH 17192 shlibpath_overrides_runpath=no 17193 hardcode_into_libs=yes 17194 dynamic_linker='ldqnx.so' 17195 ;; 17196 17197 openbsd* | bitrig*) 17198 version_type=sunos 17199 sys_lib_dlsearch_path_spec=/usr/lib 17200 need_lib_prefix=no 17201 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17202 need_version=no 17203 else 17204 need_version=yes 17205 fi 17206 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17207 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17208 shlibpath_var=LD_LIBRARY_PATH 17209 shlibpath_overrides_runpath=yes 17210 ;; 17211 17212 os2*) 17213 libname_spec='$name' 17214 version_type=windows 17215 shrext_cmds=.dll 17216 need_version=no 17217 need_lib_prefix=no 17218 # OS/2 can only load a DLL with a base name of 8 characters or less. 17219 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17220 v=$($ECHO $release$versuffix | tr -d .-); 17221 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17222 $ECHO $n$v`$shared_ext' 17223 library_names_spec='${libname}_dll.$libext' 17224 dynamic_linker='OS/2 ld.exe' 17225 shlibpath_var=BEGINLIBPATH 17226 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17227 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17228 postinstall_cmds='base_file=`basename \$file`~ 17229 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17230 dldir=$destdir/`dirname \$dlpath`~ 17231 test -d \$dldir || mkdir -p \$dldir~ 17232 $install_prog $dir/$dlname \$dldir/$dlname~ 17233 chmod a+x \$dldir/$dlname~ 17234 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17235 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17236 fi' 17237 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17238 dlpath=$dir/\$dldll~ 17239 $RM \$dlpath' 17240 ;; 17241 17242 osf3* | osf4* | osf5*) 17243 version_type=osf 17244 need_lib_prefix=no 17245 need_version=no 17246 soname_spec='$libname$release$shared_ext$major' 17247 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17248 shlibpath_var=LD_LIBRARY_PATH 17249 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17250 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17251 ;; 17252 17253 rdos*) 17254 dynamic_linker=no 17255 ;; 17256 17257 solaris*) 17258 version_type=linux # correct to gnu/linux during the next big refactor 17259 need_lib_prefix=no 17260 need_version=no 17261 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17262 soname_spec='$libname$release$shared_ext$major' 17263 shlibpath_var=LD_LIBRARY_PATH 17264 shlibpath_overrides_runpath=yes 17265 hardcode_into_libs=yes 17266 # ldd complains unless libraries are executable 17267 postinstall_cmds='chmod +x $lib' 17268 ;; 17269 17270 sunos4*) 17271 version_type=sunos 17272 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17273 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17274 shlibpath_var=LD_LIBRARY_PATH 17275 shlibpath_overrides_runpath=yes 17276 if test yes = "$with_gnu_ld"; then 17277 need_lib_prefix=no 17278 fi 17279 need_version=yes 17280 ;; 17281 17282 sysv4 | sysv4.3*) 17283 version_type=linux # correct to gnu/linux during the next big refactor 17284 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17285 soname_spec='$libname$release$shared_ext$major' 17286 shlibpath_var=LD_LIBRARY_PATH 17287 case $host_vendor in 17288 sni) 17289 shlibpath_overrides_runpath=no 17290 need_lib_prefix=no 17291 runpath_var=LD_RUN_PATH 17292 ;; 17293 siemens) 17294 need_lib_prefix=no 17295 ;; 17296 motorola) 17297 need_lib_prefix=no 17298 need_version=no 17299 shlibpath_overrides_runpath=no 17300 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17301 ;; 17302 esac 17303 ;; 17304 17305 sysv4*MP*) 17306 if test -d /usr/nec; then 17307 version_type=linux # correct to gnu/linux during the next big refactor 17308 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17309 soname_spec='$libname$shared_ext.$major' 17310 shlibpath_var=LD_LIBRARY_PATH 17311 fi 17312 ;; 17313 17314 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17315 version_type=sco 17316 need_lib_prefix=no 17317 need_version=no 17318 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17319 soname_spec='$libname$release$shared_ext$major' 17320 shlibpath_var=LD_LIBRARY_PATH 17321 shlibpath_overrides_runpath=yes 17322 hardcode_into_libs=yes 17323 if test yes = "$with_gnu_ld"; then 17324 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17325 else 17326 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17327 case $host_os in 17328 sco3.2v5*) 17329 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17330 ;; 17331 esac 17332 fi 17333 sys_lib_dlsearch_path_spec='/usr/lib' 17334 ;; 17335 17336 tpf*) 17337 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17338 version_type=linux # correct to gnu/linux during the next big refactor 17339 need_lib_prefix=no 17340 need_version=no 17341 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17342 shlibpath_var=LD_LIBRARY_PATH 17343 shlibpath_overrides_runpath=no 17344 hardcode_into_libs=yes 17345 ;; 17346 17347 uts4*) 17348 version_type=linux # correct to gnu/linux during the next big refactor 17349 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17350 soname_spec='$libname$release$shared_ext$major' 17351 shlibpath_var=LD_LIBRARY_PATH 17352 ;; 17353 17354 *) 17355 dynamic_linker=no 17356 ;; 17357 esac 17358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17359 $as_echo "$dynamic_linker" >&6; } 17360 test no = "$dynamic_linker" && can_build_shared=no 17361 17362 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17363 if test yes = "$GCC"; then 17364 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17365 fi 17366 17367 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17368 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17369 fi 17370 17371 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17372 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17373 fi 17374 17375 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17376 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17377 17378 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17379 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17380 17381 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17382 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17383 17384 17385 17386 17387 17388 17389 17390 17391 17392 17393 17394 17395 17396 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17424 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17425 hardcode_action_CXX= 17426 if test -n "$hardcode_libdir_flag_spec_CXX" || 17427 test -n "$runpath_var_CXX" || 17428 test yes = "$hardcode_automatic_CXX"; then 17429 17430 # We can hardcode non-existent directories. 17431 if test no != "$hardcode_direct_CXX" && 17432 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17433 # have to relink, otherwise we might link with an installed library 17434 # when we should be linking with a yet-to-be-installed one 17435 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" && 17436 test no != "$hardcode_minus_L_CXX"; then 17437 # Linking always hardcodes the temporary library directory. 17438 hardcode_action_CXX=relink 17439 else 17440 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17441 hardcode_action_CXX=immediate 17442 fi 17443 else 17444 # We cannot hardcode anything, or else we can only hardcode existing 17445 # directories. 17446 hardcode_action_CXX=unsupported 17447 fi 17448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 17449 $as_echo "$hardcode_action_CXX" >&6; } 17450 17451 if test relink = "$hardcode_action_CXX" || 17452 test yes = "$inherit_rpath_CXX"; then 17453 # Fast installation is not supported 17454 enable_fast_install=no 17455 elif test yes = "$shlibpath_overrides_runpath" || 17456 test no = "$enable_shared"; then 17457 # Fast installation is not necessary 17458 enable_fast_install=needless 17459 fi 17460 17461 17462 17463 17464 17465 17466 17467 fi # test -n "$compiler" 17468 17469 CC=$lt_save_CC 17470 CFLAGS=$lt_save_CFLAGS 17471 LDCXX=$LD 17472 LD=$lt_save_LD 17473 GCC=$lt_save_GCC 17474 with_gnu_ld=$lt_save_with_gnu_ld 17475 lt_cv_path_LDCXX=$lt_cv_path_LD 17476 lt_cv_path_LD=$lt_save_path_LD 17477 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 17478 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 17479 fi # test yes != "$_lt_caught_CXX_error" 17480 17481 ac_ext=c 17482 ac_cpp='$CPP $CPPFLAGS' 17483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17485 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 17496 17497 17498 17499 17500 17501 ac_config_commands="$ac_config_commands libtool" 17502 17503 17504 17505 17506 # Only expand once: 17507 17508 17509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 17510 $as_echo_n "checking whether ln -s works... " >&6; } 17511 LN_S=$as_ln_s 17512 if test "$LN_S" = "ln -s"; then 17513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17514 $as_echo "yes" >&6; } 17515 else 17516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 17517 $as_echo "no, using $LN_S" >&6; } 17518 fi 17519 17520 17521 # Check for GCC visibility feature 17522 17523 17524 17525 VISIBILITY_CFLAGS= 17526 VISIBILITY_CXXFLAGS= 17527 HAVE_VISIBILITY=0 17528 if test -n "$GCC"; then 17529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 17530 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 17531 if ${pcre_cv_cc_vis_werror+:} false; then : 17532 $as_echo_n "(cached) " >&6 17533 else 17534 17535 pcre_save_CFLAGS="$CFLAGS" 17536 CFLAGS="$CFLAGS -Werror" 17537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17538 /* end confdefs.h. */ 17539 17540 int 17541 main () 17542 { 17543 17544 ; 17545 return 0; 17546 } 17547 _ACEOF 17548 if ac_fn_c_try_compile "$LINENO"; then : 17549 pcre_cv_cc_vis_werror=yes 17550 else 17551 pcre_cv_cc_vis_werror=no 17552 fi 17553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17554 CFLAGS="$pcre_save_CFLAGS" 17555 fi 17556 17557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pcre_cv_cc_vis_werror" >&5 17558 $as_echo "$pcre_cv_cc_vis_werror" >&6; } 17559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 17560 $as_echo_n "checking for simple visibility declarations... " >&6; } 17561 if ${pcre_cv_cc_visibility+:} false; then : 17562 $as_echo_n "(cached) " >&6 17563 else 17564 17565 pcre_save_CFLAGS="$CFLAGS" 17566 CFLAGS="$CFLAGS -fvisibility=hidden" 17567 if test $pcre_cv_cc_vis_werror = yes; then 17568 CFLAGS="$CFLAGS -Werror" 17569 fi 17570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17571 /* end confdefs.h. */ 17572 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 17573 extern __attribute__((__visibility__("default"))) int exportedvar; 17574 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 17575 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 17576 void dummyfunc (void) {} 17577 17578 int 17579 main () 17580 { 17581 17582 ; 17583 return 0; 17584 } 17585 _ACEOF 17586 if ac_fn_c_try_compile "$LINENO"; then : 17587 pcre_cv_cc_visibility=yes 17588 else 17589 pcre_cv_cc_visibility=no 17590 fi 17591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17592 CFLAGS="$pcre_save_CFLAGS" 17593 fi 17594 17595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pcre_cv_cc_visibility" >&5 17596 $as_echo "$pcre_cv_cc_visibility" >&6; } 17597 if test $pcre_cv_cc_visibility = yes; then 17598 VISIBILITY_CFLAGS="-fvisibility=hidden" 17599 VISIBILITY_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden" 17600 HAVE_VISIBILITY=1 17601 17602 $as_echo "#define PCRE_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 17603 17604 17605 $as_echo "#define PCRE_EXP_DEFN __attribute__ ((visibility (\"default\")))" >>confdefs.h 17606 17607 17608 $as_echo "#define PCRE_EXP_DATA_DEFN __attribute__ ((visibility (\"default\")))" >>confdefs.h 17609 17610 17611 $as_echo "#define PCREPOSIX_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 17612 17613 17614 $as_echo "#define PCREPOSIX_EXP_DEFN extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 17615 17616 17617 $as_echo "#define PCRECPP_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 17618 17619 17620 $as_echo "#define PCRECPP_EXP_DEFN __attribute__ ((visibility (\"default\")))" >>confdefs.h 17621 17622 fi 17623 fi 17624 17625 17626 17627 17628 cat >>confdefs.h <<_ACEOF 17629 #define HAVE_VISIBILITY $HAVE_VISIBILITY 17630 _ACEOF 17631 17632 17633 17634 # Versioning 17635 17636 PCRE_MAJOR="8" 17637 PCRE_MINOR="38" 17638 PCRE_PRERELEASE="" 17639 PCRE_DATE="2015-11-23" 17640 17641 if test "$PCRE_MINOR" = "08" -o "$PCRE_MINOR" = "09" 17642 then 17643 echo "***" 17644 echo "*** Minor version number $PCRE_MINOR must not be used. ***" 17645 echo "*** Use only 01 to 07 or 10 onwards, to avoid octal issues. ***" 17646 echo "***" 17647 exit 1 17648 fi 17649 17650 17651 17652 17653 17654 17655 # Set a more sensible default value for $(htmldir). 17656 if test "x$htmldir" = 'x${docdir}' 17657 then 17658 htmldir='${docdir}/html' 17659 fi 17660 17661 # Handle --disable-pcre8 (enabled by default) 17662 # Check whether --enable-pcre8 was given. 17663 if test "${enable_pcre8+set}" = set; then : 17664 enableval=$enable_pcre8; 17665 else 17666 enable_pcre8=unset 17667 fi 17668 17669 17670 17671 # Handle --enable-pcre16 (disabled by default) 17672 # Check whether --enable-pcre16 was given. 17673 if test "${enable_pcre16+set}" = set; then : 17674 enableval=$enable_pcre16; 17675 else 17676 enable_pcre16=unset 17677 fi 17678 17679 17680 17681 # Handle --enable-pcre32 (disabled by default) 17682 # Check whether --enable-pcre32 was given. 17683 if test "${enable_pcre32+set}" = set; then : 17684 enableval=$enable_pcre32; 17685 else 17686 enable_pcre32=unset 17687 fi 17688 17689 17690 17691 # Handle --disable-cpp. The substitution of enable_cpp is needed for use in 17692 # pcre-config. 17693 # Check whether --enable-cpp was given. 17694 if test "${enable_cpp+set}" = set; then : 17695 enableval=$enable_cpp; 17696 else 17697 enable_cpp=unset 17698 fi 17699 17700 17701 17702 # Handle --enable-jit (disabled by default) 17703 # Check whether --enable-jit was given. 17704 if test "${enable_jit+set}" = set; then : 17705 enableval=$enable_jit; 17706 else 17707 enable_jit=no 17708 fi 17709 17710 17711 # Handle --disable-pcregrep-jit (enabled by default) 17712 # Check whether --enable-pcregrep-jit was given. 17713 if test "${enable_pcregrep_jit+set}" = set; then : 17714 enableval=$enable_pcregrep_jit; 17715 else 17716 enable_pcregrep_jit=yes 17717 fi 17718 17719 17720 # Handle --enable-rebuild-chartables 17721 # Check whether --enable-rebuild-chartables was given. 17722 if test "${enable_rebuild_chartables+set}" = set; then : 17723 enableval=$enable_rebuild_chartables; 17724 else 17725 enable_rebuild_chartables=no 17726 fi 17727 17728 17729 # Handle --enable-utf8 (disabled by default) 17730 # Check whether --enable-utf8 was given. 17731 if test "${enable_utf8+set}" = set; then : 17732 enableval=$enable_utf8; 17733 else 17734 enable_utf8=unset 17735 fi 17736 17737 17738 # Handle --enable-utf (disabled by default) 17739 # Check whether --enable-utf was given. 17740 if test "${enable_utf+set}" = set; then : 17741 enableval=$enable_utf; 17742 else 17743 enable_utf=unset 17744 fi 17745 17746 17747 # Handle --enable-unicode-properties 17748 # Check whether --enable-unicode-properties was given. 17749 if test "${enable_unicode_properties+set}" = set; then : 17750 enableval=$enable_unicode_properties; 17751 else 17752 enable_unicode_properties=no 17753 fi 17754 17755 17756 # Handle newline options 17757 ac_pcre_newline=lf 17758 # Check whether --enable-newline-is-cr was given. 17759 if test "${enable_newline_is_cr+set}" = set; then : 17760 enableval=$enable_newline_is_cr; ac_pcre_newline=cr 17761 fi 17762 17763 # Check whether --enable-newline-is-lf was given. 17764 if test "${enable_newline_is_lf+set}" = set; then : 17765 enableval=$enable_newline_is_lf; ac_pcre_newline=lf 17766 fi 17767 17768 # Check whether --enable-newline-is-crlf was given. 17769 if test "${enable_newline_is_crlf+set}" = set; then : 17770 enableval=$enable_newline_is_crlf; ac_pcre_newline=crlf 17771 fi 17772 17773 # Check whether --enable-newline-is-anycrlf was given. 17774 if test "${enable_newline_is_anycrlf+set}" = set; then : 17775 enableval=$enable_newline_is_anycrlf; ac_pcre_newline=anycrlf 17776 fi 17777 17778 # Check whether --enable-newline-is-any was given. 17779 if test "${enable_newline_is_any+set}" = set; then : 17780 enableval=$enable_newline_is_any; ac_pcre_newline=any 17781 fi 17782 17783 enable_newline="$ac_pcre_newline" 17784 17785 # Handle --enable-bsr-anycrlf 17786 # Check whether --enable-bsr-anycrlf was given. 17787 if test "${enable_bsr_anycrlf+set}" = set; then : 17788 enableval=$enable_bsr_anycrlf; 17789 else 17790 enable_bsr_anycrlf=no 17791 fi 17792 17793 17794 # Handle --enable-ebcdic 17795 # Check whether --enable-ebcdic was given. 17796 if test "${enable_ebcdic+set}" = set; then : 17797 enableval=$enable_ebcdic; 17798 else 17799 enable_ebcdic=no 17800 fi 17801 17802 17803 # Handle --enable-ebcdic-nl25 17804 # Check whether --enable-ebcdic-nl25 was given. 17805 if test "${enable_ebcdic_nl25+set}" = set; then : 17806 enableval=$enable_ebcdic_nl25; 17807 else 17808 enable_ebcdic_nl25=no 17809 fi 17810 17811 17812 # Handle --disable-stack-for-recursion 17813 # Check whether --enable-stack-for-recursion was given. 17814 if test "${enable_stack_for_recursion+set}" = set; then : 17815 enableval=$enable_stack_for_recursion; 17816 else 17817 enable_stack_for_recursion=yes 17818 fi 17819 17820 17821 # Handle --enable-pcregrep-libz 17822 # Check whether --enable-pcregrep-libz was given. 17823 if test "${enable_pcregrep_libz+set}" = set; then : 17824 enableval=$enable_pcregrep_libz; 17825 else 17826 enable_pcregrep_libz=no 17827 fi 17828 17829 17830 # Handle --enable-pcregrep-libbz2 17831 # Check whether --enable-pcregrep-libbz2 was given. 17832 if test "${enable_pcregrep_libbz2+set}" = set; then : 17833 enableval=$enable_pcregrep_libbz2; 17834 else 17835 enable_pcregrep_libbz2=no 17836 fi 17837 17838 17839 # Handle --with-pcregrep-bufsize=N 17840 17841 # Check whether --with-pcregrep-bufsize was given. 17842 if test "${with_pcregrep_bufsize+set}" = set; then : 17843 withval=$with_pcregrep_bufsize; 17844 else 17845 with_pcregrep_bufsize=20480 17846 fi 17847 17848 17849 # Handle --enable-pcretest-libedit 17850 # Check whether --enable-pcretest-libedit was given. 17851 if test "${enable_pcretest_libedit+set}" = set; then : 17852 enableval=$enable_pcretest_libedit; 17853 else 17854 enable_pcretest_libedit=no 17855 fi 17856 17857 17858 # Handle --enable-pcretest-libreadline 17859 # Check whether --enable-pcretest-libreadline was given. 17860 if test "${enable_pcretest_libreadline+set}" = set; then : 17861 enableval=$enable_pcretest_libreadline; 17862 else 17863 enable_pcretest_libreadline=no 17864 fi 17865 17866 17867 # Handle --with-posix-malloc-threshold=NBYTES 17868 17869 # Check whether --with-posix-malloc-threshold was given. 17870 if test "${with_posix_malloc_threshold+set}" = set; then : 17871 withval=$with_posix_malloc_threshold; 17872 else 17873 with_posix_malloc_threshold=10 17874 fi 17875 17876 17877 # Handle --with-link-size=N 17878 17879 # Check whether --with-link-size was given. 17880 if test "${with_link_size+set}" = set; then : 17881 withval=$with_link_size; 17882 else 17883 with_link_size=2 17884 fi 17885 17886 17887 # Handle --with-parens-nest-limit=N 17888 17889 # Check whether --with-parens-nest-limit was given. 17890 if test "${with_parens_nest_limit+set}" = set; then : 17891 withval=$with_parens_nest_limit; 17892 else 17893 with_parens_nest_limit=250 17894 fi 17895 17896 17897 # Handle --with-match-limit=N 17898 17899 # Check whether --with-match-limit was given. 17900 if test "${with_match_limit+set}" = set; then : 17901 withval=$with_match_limit; 17902 else 17903 with_match_limit=10000000 17904 fi 17905 17906 17907 # Handle --with-match-limit_recursion=N 17908 # 17909 # Note: In config.h, the default is to define MATCH_LIMIT_RECURSION 17910 # symbolically as MATCH_LIMIT, which in turn is defined to be some numeric 17911 # value (e.g. 10000000). MATCH_LIMIT_RECURSION can otherwise be set to some 17912 # different numeric value (or even the same numeric value as MATCH_LIMIT, 17913 # though no longer defined in terms of the latter). 17914 # 17915 17916 # Check whether --with-match-limit-recursion was given. 17917 if test "${with_match_limit_recursion+set}" = set; then : 17918 withval=$with_match_limit_recursion; 17919 else 17920 with_match_limit_recursion=MATCH_LIMIT 17921 fi 17922 17923 17924 # Handle --enable-valgrind 17925 # Check whether --enable-valgrind was given. 17926 if test "${enable_valgrind+set}" = set; then : 17927 enableval=$enable_valgrind; 17928 else 17929 enable_valgrind=no 17930 fi 17931 17932 17933 # Enable code coverage reports using gcov 17934 # Check whether --enable-coverage was given. 17935 if test "${enable_coverage+set}" = set; then : 17936 enableval=$enable_coverage; 17937 else 17938 enable_coverage=no 17939 fi 17940 17941 17942 # Copy enable_utf8 value to enable_utf for compatibility reasons 17943 if test "x$enable_utf8" != "xunset" 17944 then 17945 if test "x$enable_utf" != "xunset" 17946 then 17947 as_fn_error $? "--enable/disable-utf8 is kept only for compatibility reasons and its value is copied to --enable/disable-utf. Newer code must use --enable/disable-utf alone." "$LINENO" 5 17948 fi 17949 enable_utf=$enable_utf8 17950 fi 17951 17952 # Set the default value for pcre8 17953 if test "x$enable_pcre8" = "xunset" 17954 then 17955 enable_pcre8=yes 17956 fi 17957 17958 # Set the default value for pcre16 17959 if test "x$enable_pcre16" = "xunset" 17960 then 17961 enable_pcre16=no 17962 fi 17963 17964 # Set the default value for pcre32 17965 if test "x$enable_pcre32" = "xunset" 17966 then 17967 enable_pcre32=no 17968 fi 17969 17970 # Make sure enable_pcre8 or enable_pcre16 was set 17971 if test "x$enable_pcre8$enable_pcre16$enable_pcre32" = "xnonono" 17972 then 17973 as_fn_error $? "At least one of 8, 16 or 32 bit pcre library must be enabled" "$LINENO" 5 17974 fi 17975 17976 # Make sure that if enable_unicode_properties was set, that UTF support is enabled. 17977 if test "x$enable_unicode_properties" = "xyes" 17978 then 17979 if test "x$enable_utf" = "xno" 17980 then 17981 as_fn_error $? "support for Unicode properties requires UTF-8/16/32 support" "$LINENO" 5 17982 fi 17983 enable_utf=yes 17984 fi 17985 17986 # enable_utf is disabled by default. 17987 if test "x$enable_utf" = "xunset" 17988 then 17989 enable_utf=no 17990 fi 17991 17992 # enable_cpp copies the value of enable_pcre8 by default 17993 if test "x$enable_cpp" = "xunset" 17994 then 17995 enable_cpp=$enable_pcre8 17996 fi 17997 17998 # Make sure that if enable_cpp was set, that enable_pcre8 support is enabled 17999 if test "x$enable_cpp" = "xyes" 18000 then 18001 if test "x$enable_pcre8" = "xno" 18002 then 18003 as_fn_error $? "C++ library requires pcre library with 8 bit characters" "$LINENO" 5 18004 fi 18005 fi 18006 18007 # Convert the newline identifier into the appropriate integer value. The first 18008 # three are ASCII values 0x0a, 0x0d, and 0x0d0a, but if EBCDIC is enabled, they 18009 # are changed below. 18010 18011 case "$enable_newline" in 18012 lf) ac_pcre_newline_value=10 ;; 18013 cr) ac_pcre_newline_value=13 ;; 18014 crlf) ac_pcre_newline_value=3338 ;; 18015 anycrlf) ac_pcre_newline_value=-2 ;; 18016 any) ac_pcre_newline_value=-1 ;; 18017 *) 18018 as_fn_error $? "invalid argument \"$enable_newline\" to --enable-newline option" "$LINENO" 5 18019 ;; 18020 esac 18021 18022 # --enable-ebcdic-nl25 implies --enable-ebcdic 18023 if test "x$enable_ebcdic_nl25" = "xyes"; then 18024 enable_ebcdic=yes 18025 fi 18026 18027 # Make sure that if enable_ebcdic is set, rebuild_chartables is also enabled, 18028 # and the newline value is adjusted appropriately (CR is still 13, but LF is 18029 # 21 or 37). Also check that UTF support is not requested, because PCRE cannot 18030 # handle EBCDIC and UTF in the same build. To do so it would need to use 18031 # different character constants depending on the mode. 18032 # 18033 if test "x$enable_ebcdic" = "xyes"; then 18034 enable_rebuild_chartables=yes 18035 18036 if test "x$enable_utf" = "xyes"; then 18037 as_fn_error $? "support for EBCDIC and UTF-8/16/32 cannot be enabled at the same time" "$LINENO" 5 18038 fi 18039 18040 if test "x$enable_ebcdic_nl25" = "xno"; then 18041 case "$ac_pcre_newline_value" in 18042 10) ac_pcre_newline_value=21 ;; 18043 3338) ac_pcre_newline_value=3349 ;; 18044 esac 18045 else 18046 case "$ac_pcre_newline_value" in 18047 10) ac_pcre_newline_value=37 ;; 18048 3338) ac_pcre_newline_value=3365 ;; 18049 esac 18050 fi 18051 fi 18052 18053 # Check argument to --with-link-size 18054 case "$with_link_size" in 18055 2|3|4) ;; 18056 *) 18057 as_fn_error $? "invalid argument \"$with_link_size\" to --with-link-size option" "$LINENO" 5 18058 ;; 18059 esac 18060 18061 18062 18063 # Checks for header files. 18064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 18065 $as_echo_n "checking for ANSI C header files... " >&6; } 18066 if ${ac_cv_header_stdc+:} false; then : 18067 $as_echo_n "(cached) " >&6 18068 else 18069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18070 /* end confdefs.h. */ 18071 #include <stdlib.h> 18072 #include <stdarg.h> 18073 #include <string.h> 18074 #include <float.h> 18075 18076 int 18077 main () 18078 { 18079 18080 ; 18081 return 0; 18082 } 18083 _ACEOF 18084 if ac_fn_c_try_compile "$LINENO"; then : 18085 ac_cv_header_stdc=yes 18086 else 18087 ac_cv_header_stdc=no 18088 fi 18089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18090 18091 if test $ac_cv_header_stdc = yes; then 18092 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 18093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18094 /* end confdefs.h. */ 18095 #include <string.h> 18096 18097 _ACEOF 18098 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18099 $EGREP "memchr" >/dev/null 2>&1; then : 18100 18101 else 18102 ac_cv_header_stdc=no 18103 fi 18104 rm -f conftest* 18105 18106 fi 18107 18108 if test $ac_cv_header_stdc = yes; then 18109 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 18110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18111 /* end confdefs.h. */ 18112 #include <stdlib.h> 18113 18114 _ACEOF 18115 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18116 $EGREP "free" >/dev/null 2>&1; then : 18117 18118 else 18119 ac_cv_header_stdc=no 18120 fi 18121 rm -f conftest* 18122 18123 fi 18124 18125 if test $ac_cv_header_stdc = yes; then 18126 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 18127 if test "$cross_compiling" = yes; then : 18128 : 18129 else 18130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18131 /* end confdefs.h. */ 18132 #include <ctype.h> 18133 #include <stdlib.h> 18134 #if ((' ' & 0x0FF) == 0x020) 18135 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 18136 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 18137 #else 18138 # define ISLOWER(c) \ 18139 (('a' <= (c) && (c) <= 'i') \ 18140 || ('j' <= (c) && (c) <= 'r') \ 18141 || ('s' <= (c) && (c) <= 'z')) 18142 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 18143 #endif 18144 18145 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 18146 int 18147 main () 18148 { 18149 int i; 18150 for (i = 0; i < 256; i++) 18151 if (XOR (islower (i), ISLOWER (i)) 18152 || toupper (i) != TOUPPER (i)) 18153 return 2; 18154 return 0; 18155 } 18156 _ACEOF 18157 if ac_fn_c_try_run "$LINENO"; then : 18158 18159 else 18160 ac_cv_header_stdc=no 18161 fi 18162 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18163 conftest.$ac_objext conftest.beam conftest.$ac_ext 18164 fi 18165 18166 fi 18167 fi 18168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 18169 $as_echo "$ac_cv_header_stdc" >&6; } 18170 if test $ac_cv_header_stdc = yes; then 18171 18172 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 18173 18174 fi 18175 18176 for ac_header in limits.h sys/types.h sys/stat.h dirent.h 18177 do : 18178 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18179 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18180 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18181 cat >>confdefs.h <<_ACEOF 18182 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18183 _ACEOF 18184 18185 fi 18186 18187 done 18188 18189 for ac_header in windows.h 18190 do : 18191 ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" 18192 if test "x$ac_cv_header_windows_h" = xyes; then : 18193 cat >>confdefs.h <<_ACEOF 18194 #define HAVE_WINDOWS_H 1 18195 _ACEOF 18196 HAVE_WINDOWS_H=1 18197 fi 18198 18199 done 18200 18201 18202 # The files below are C++ header files. 18203 pcre_have_type_traits="0" 18204 pcre_have_bits_type_traits="0" 18205 18206 if test "x$enable_cpp" = "xyes" -a -z "$CXX"; then 18207 as_fn_error $? "You need a C++ compiler for C++ support." "$LINENO" 5 18208 fi 18209 18210 if test "x$enable_cpp" = "xyes" -a -n "$CXX" 18211 then 18212 ac_ext=cpp 18213 ac_cpp='$CXXCPP $CPPFLAGS' 18214 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18215 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18216 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 18217 18218 18219 # Older versions of pcre defined pcrecpp::no_arg, but in new versions 18220 # it's called pcrecpp::RE::no_arg. For backwards ABI compatibility, 18221 # we want to make one an alias for the other. Different systems do 18222 # this in different ways. Some systems, for instance, can do it via 18223 # a linker flag: -alias (for os x 10.5) or -i (for os x <=10.4). 18224 OLD_LDFLAGS="$LDFLAGS" 18225 for flag in "-alias,__ZN7pcrecpp2RE6no_argE,__ZN7pcrecpp6no_argE" \ 18226 "-i__ZN7pcrecpp6no_argE:__ZN7pcrecpp2RE6no_argE"; do 18227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alias support in the linker" >&5 18228 $as_echo_n "checking for alias support in the linker... " >&6; } 18229 LDFLAGS="$OLD_LDFLAGS -Wl,$flag" 18230 # We try to run the linker with this new ld flag. If the link fails, 18231 # we give up and remove the new flag from LDFLAGS. 18232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18233 /* end confdefs.h. */ 18234 namespace pcrecpp { 18235 class RE { static int no_arg; }; 18236 int RE::no_arg; 18237 } 18238 int 18239 main () 18240 { 18241 18242 ; 18243 return 0; 18244 } 18245 _ACEOF 18246 if ac_fn_cxx_try_link "$LINENO"; then : 18247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18248 $as_echo "yes" >&6; }; 18249 EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS -Wl,$flag"; 18250 break; 18251 else 18252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18253 $as_echo "no" >&6; } 18254 fi 18255 rm -f core conftest.err conftest.$ac_objext \ 18256 conftest$ac_exeext conftest.$ac_ext 18257 done 18258 LDFLAGS="$OLD_LDFLAGS" 18259 18260 # We could be more clever here, given we're doing AC_SUBST with this 18261 # (eg set a var to be the name of the include file we want). But we're not 18262 # so it's easy to change back to 'regular' autoconf vars if we needed to. 18263 18264 for ac_header in string 18265 do : 18266 ac_fn_cxx_check_header_mongrel "$LINENO" "string" "ac_cv_header_string" "$ac_includes_default" 18267 if test "x$ac_cv_header_string" = xyes; then : 18268 cat >>confdefs.h <<_ACEOF 18269 #define HAVE_STRING 1 18270 _ACEOF 18271 pcre_have_cpp_headers="1" 18272 else 18273 pcre_have_cpp_headers="0" 18274 fi 18275 18276 done 18277 18278 for ac_header in bits/type_traits.h 18279 do : 18280 ac_fn_cxx_check_header_mongrel "$LINENO" "bits/type_traits.h" "ac_cv_header_bits_type_traits_h" "$ac_includes_default" 18281 if test "x$ac_cv_header_bits_type_traits_h" = xyes; then : 18282 cat >>confdefs.h <<_ACEOF 18283 #define HAVE_BITS_TYPE_TRAITS_H 1 18284 _ACEOF 18285 pcre_have_bits_type_traits="1" 18286 else 18287 pcre_have_bits_type_traits="0" 18288 fi 18289 18290 done 18291 18292 for ac_header in type_traits.h 18293 do : 18294 ac_fn_cxx_check_header_mongrel "$LINENO" "type_traits.h" "ac_cv_header_type_traits_h" "$ac_includes_default" 18295 if test "x$ac_cv_header_type_traits_h" = xyes; then : 18296 cat >>confdefs.h <<_ACEOF 18297 #define HAVE_TYPE_TRAITS_H 1 18298 _ACEOF 18299 pcre_have_type_traits="1" 18300 else 18301 pcre_have_type_traits="0" 18302 fi 18303 18304 done 18305 18306 18307 # (This isn't c++-specific, but is only used in pcrecpp.cc, so try this 18308 # in a c++ context. This matters becuase strtoimax is C99 and may not 18309 # be supported by the C++ compiler.) 18310 # Figure out how to create a longlong from a string: strtoll and 18311 # equiv. It's not enough to call AC_CHECK_FUNCS: hpux has a 18312 # strtoll, for instance, but it only takes 2 args instead of 3! 18313 # We have to call AH_TEMPLATE since AC_DEFINE_UNQUOTED below is complex. 18314 18315 18316 18317 18318 have_strto_fn=0 18319 for fn in strtoq strtoll _strtoi64 strtoimax; do 18320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $fn" >&5 18321 $as_echo_n "checking for $fn... " >&6; } 18322 if test "$fn" = strtoimax; then 18323 include=stdint.h 18324 else 18325 include=stdlib.h 18326 fi 18327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18328 /* end confdefs.h. */ 18329 #include <$include> 18330 int 18331 main () 18332 { 18333 char* e; return $fn("100", &e, 10) 18334 ; 18335 return 0; 18336 } 18337 _ACEOF 18338 if ac_fn_cxx_try_compile "$LINENO"; then : 18339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18340 $as_echo "yes" >&6; } 18341 18342 cat >>confdefs.h <<_ACEOF 18343 #define HAVE_`echo $fn | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 1 18344 _ACEOF 18345 18346 have_strto_fn=1 18347 break 18348 else 18349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18350 $as_echo "no" >&6; } 18351 fi 18352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18353 done 18354 18355 if test "$have_strto_fn" = 1; then 18356 ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 18357 if test "x$ac_cv_type_long_long" = xyes; then : 18358 18359 cat >>confdefs.h <<_ACEOF 18360 #define HAVE_LONG_LONG 1 18361 _ACEOF 18362 18363 pcre_have_long_long="1" 18364 else 18365 pcre_have_long_long="0" 18366 fi 18367 18368 ac_fn_cxx_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default" 18369 if test "x$ac_cv_type_unsigned_long_long" = xyes; then : 18370 18371 cat >>confdefs.h <<_ACEOF 18372 #define HAVE_UNSIGNED_LONG_LONG 1 18373 _ACEOF 18374 18375 pcre_have_ulong_long="1" 18376 else 18377 pcre_have_ulong_long="0" 18378 fi 18379 18380 else 18381 pcre_have_long_long="0" 18382 pcre_have_ulong_long="0" 18383 fi 18384 18385 18386 18387 ac_ext=c 18388 ac_cpp='$CPP $CPPFLAGS' 18389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18391 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18392 18393 fi 18394 # Using AC_SUBST eliminates the need to include config.h in a public .h file 18395 18396 18397 18398 # Conditional compilation 18399 if test "x$enable_pcre8" = "xyes"; then 18400 WITH_PCRE8_TRUE= 18401 WITH_PCRE8_FALSE='#' 18402 else 18403 WITH_PCRE8_TRUE='#' 18404 WITH_PCRE8_FALSE= 18405 fi 18406 18407 if test "x$enable_pcre16" = "xyes"; then 18408 WITH_PCRE16_TRUE= 18409 WITH_PCRE16_FALSE='#' 18410 else 18411 WITH_PCRE16_TRUE='#' 18412 WITH_PCRE16_FALSE= 18413 fi 18414 18415 if test "x$enable_pcre32" = "xyes"; then 18416 WITH_PCRE32_TRUE= 18417 WITH_PCRE32_FALSE='#' 18418 else 18419 WITH_PCRE32_TRUE='#' 18420 WITH_PCRE32_FALSE= 18421 fi 18422 18423 if test "x$enable_cpp" = "xyes"; then 18424 WITH_PCRE_CPP_TRUE= 18425 WITH_PCRE_CPP_FALSE='#' 18426 else 18427 WITH_PCRE_CPP_TRUE='#' 18428 WITH_PCRE_CPP_FALSE= 18429 fi 18430 18431 if test "x$enable_rebuild_chartables" = "xyes"; then 18432 WITH_REBUILD_CHARTABLES_TRUE= 18433 WITH_REBUILD_CHARTABLES_FALSE='#' 18434 else 18435 WITH_REBUILD_CHARTABLES_TRUE='#' 18436 WITH_REBUILD_CHARTABLES_FALSE= 18437 fi 18438 18439 if test "x$enable_jit" = "xyes"; then 18440 WITH_JIT_TRUE= 18441 WITH_JIT_FALSE='#' 18442 else 18443 WITH_JIT_TRUE='#' 18444 WITH_JIT_FALSE= 18445 fi 18446 18447 if test "x$enable_utf" = "xyes"; then 18448 WITH_UTF_TRUE= 18449 WITH_UTF_FALSE='#' 18450 else 18451 WITH_UTF_TRUE='#' 18452 WITH_UTF_FALSE= 18453 fi 18454 18455 if test "x$enable_valgrind" = "xyes"; then 18456 WITH_VALGRIND_TRUE= 18457 WITH_VALGRIND_FALSE='#' 18458 else 18459 WITH_VALGRIND_TRUE='#' 18460 WITH_VALGRIND_FALSE= 18461 fi 18462 18463 18464 # Checks for typedefs, structures, and compiler characteristics. 18465 18466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 18467 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 18468 if ${ac_cv_c_const+:} false; then : 18469 $as_echo_n "(cached) " >&6 18470 else 18471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18472 /* end confdefs.h. */ 18473 18474 int 18475 main () 18476 { 18477 18478 #ifndef __cplusplus 18479 /* Ultrix mips cc rejects this sort of thing. */ 18480 typedef int charset[2]; 18481 const charset cs = { 0, 0 }; 18482 /* SunOS 4.1.1 cc rejects this. */ 18483 char const *const *pcpcc; 18484 char **ppc; 18485 /* NEC SVR4.0.2 mips cc rejects this. */ 18486 struct point {int x, y;}; 18487 static struct point const zero = {0,0}; 18488 /* AIX XL C 1.02.0.0 rejects this. 18489 It does not let you subtract one const X* pointer from another in 18490 an arm of an if-expression whose if-part is not a constant 18491 expression */ 18492 const char *g = "string"; 18493 pcpcc = &g + (g ? g-g : 0); 18494 /* HPUX 7.0 cc rejects these. */ 18495 ++pcpcc; 18496 ppc = (char**) pcpcc; 18497 pcpcc = (char const *const *) ppc; 18498 { /* SCO 3.2v4 cc rejects this sort of thing. */ 18499 char tx; 18500 char *t = &tx; 18501 char const *s = 0 ? (char *) 0 : (char const *) 0; 18502 18503 *t++ = 0; 18504 if (s) return 0; 18505 } 18506 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 18507 int x[] = {25, 17}; 18508 const int *foo = &x[0]; 18509 ++foo; 18510 } 18511 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 18512 typedef const int *iptr; 18513 iptr p = 0; 18514 ++p; 18515 } 18516 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 18517 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 18518 struct s { int j; const int *ap[3]; } bx; 18519 struct s *b = &bx; b->j = 5; 18520 } 18521 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 18522 const int foo = 10; 18523 if (!foo) return 0; 18524 } 18525 return !cs[0] && !zero.x; 18526 #endif 18527 18528 ; 18529 return 0; 18530 } 18531 _ACEOF 18532 if ac_fn_c_try_compile "$LINENO"; then : 18533 ac_cv_c_const=yes 18534 else 18535 ac_cv_c_const=no 18536 fi 18537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18538 fi 18539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 18540 $as_echo "$ac_cv_c_const" >&6; } 18541 if test $ac_cv_c_const = no; then 18542 18543 $as_echo "#define const /**/" >>confdefs.h 18544 18545 fi 18546 18547 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 18548 if test "x$ac_cv_type_size_t" = xyes; then : 18549 18550 else 18551 18552 cat >>confdefs.h <<_ACEOF 18553 #define size_t unsigned int 18554 _ACEOF 18555 18556 fi 18557 18558 18559 # Checks for library functions. 18560 18561 for ac_func in bcopy memmove strerror 18562 do : 18563 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18564 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18565 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18566 cat >>confdefs.h <<_ACEOF 18567 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18568 _ACEOF 18569 18570 fi 18571 done 18572 18573 18574 # Check for the availability of libz (aka zlib) 18575 18576 for ac_header in zlib.h 18577 do : 18578 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 18579 if test "x$ac_cv_header_zlib_h" = xyes; then : 18580 cat >>confdefs.h <<_ACEOF 18581 #define HAVE_ZLIB_H 1 18582 _ACEOF 18583 HAVE_ZLIB_H=1 18584 fi 18585 18586 done 18587 18588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 18589 $as_echo_n "checking for gzopen in -lz... " >&6; } 18590 if ${ac_cv_lib_z_gzopen+:} false; then : 18591 $as_echo_n "(cached) " >&6 18592 else 18593 ac_check_lib_save_LIBS=$LIBS 18594 LIBS="-lz $LIBS" 18595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18596 /* end confdefs.h. */ 18597 18598 /* Override any GCC internal prototype to avoid an error. 18599 Use char because int might match the return type of a GCC 18600 builtin and then its argument prototype would still apply. */ 18601 #ifdef __cplusplus 18602 extern "C" 18603 #endif 18604 char gzopen (); 18605 int 18606 main () 18607 { 18608 return gzopen (); 18609 ; 18610 return 0; 18611 } 18612 _ACEOF 18613 if ac_fn_c_try_link "$LINENO"; then : 18614 ac_cv_lib_z_gzopen=yes 18615 else 18616 ac_cv_lib_z_gzopen=no 18617 fi 18618 rm -f core conftest.err conftest.$ac_objext \ 18619 conftest$ac_exeext conftest.$ac_ext 18620 LIBS=$ac_check_lib_save_LIBS 18621 fi 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 18623 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 18624 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 18625 HAVE_LIBZ=1 18626 fi 18627 18628 18629 # Check for the availability of libbz2. Originally we just used AC_CHECK_LIB, 18630 # as for libz. However, this had the following problem, diagnosed and fixed by 18631 # a user: 18632 # 18633 # - libbz2 uses the Pascal calling convention (WINAPI) for the functions 18634 # under Win32. 18635 # - The standard autoconf AC_CHECK_LIB fails to include "bzlib.h", 18636 # therefore missing the function definition. 18637 # - The compiler thus generates a "C" signature for the test function. 18638 # - The linker fails to find the "C" function. 18639 # - PCRE fails to configure if asked to do so against libbz2. 18640 # 18641 # Solution: 18642 # 18643 # - Replace the AC_CHECK_LIB test with a custom test. 18644 18645 for ac_header in bzlib.h 18646 do : 18647 ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" 18648 if test "x$ac_cv_header_bzlib_h" = xyes; then : 18649 cat >>confdefs.h <<_ACEOF 18650 #define HAVE_BZLIB_H 1 18651 _ACEOF 18652 HAVE_BZLIB_H=1 18653 fi 18654 18655 done 18656 18657 # Original test 18658 # AC_CHECK_LIB([bz2], [BZ2_bzopen], [HAVE_LIBBZ2=1]) 18659 # 18660 # Custom test follows 18661 18662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbz2" >&5 18663 $as_echo_n "checking for libbz2... " >&6; } 18664 OLD_LIBS="$LIBS" 18665 LIBS="$LIBS -lbz2" 18666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18667 /* end confdefs.h. */ 18668 18669 #ifdef HAVE_BZLIB_H 18670 #include <bzlib.h> 18671 #endif 18672 int 18673 main () 18674 { 18675 return (int)BZ2_bzopen("conftest", "rb"); 18676 ; 18677 return 0; 18678 } 18679 _ACEOF 18680 if ac_fn_c_try_link "$LINENO"; then : 18681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18682 $as_echo "yes" >&6; };HAVE_LIBBZ2=1; break; 18683 else 18684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18685 $as_echo "no" >&6; } 18686 fi 18687 rm -f core conftest.err conftest.$ac_objext \ 18688 conftest$ac_exeext conftest.$ac_ext 18689 LIBS="$OLD_LIBS" 18690 18691 # Check for the availabiity of libreadline 18692 18693 if test "$enable_pcretest_libreadline" = "yes"; then 18694 for ac_header in readline/readline.h 18695 do : 18696 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 18697 if test "x$ac_cv_header_readline_readline_h" = xyes; then : 18698 cat >>confdefs.h <<_ACEOF 18699 #define HAVE_READLINE_READLINE_H 1 18700 _ACEOF 18701 HAVE_READLINE_H=1 18702 fi 18703 18704 done 18705 18706 for ac_header in readline/history.h 18707 do : 18708 ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default" 18709 if test "x$ac_cv_header_readline_history_h" = xyes; then : 18710 cat >>confdefs.h <<_ACEOF 18711 #define HAVE_READLINE_HISTORY_H 1 18712 _ACEOF 18713 HAVE_HISTORY_H=1 18714 fi 18715 18716 done 18717 18718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18719 $as_echo_n "checking for readline in -lreadline... " >&6; } 18720 if ${ac_cv_lib_readline_readline+:} false; then : 18721 $as_echo_n "(cached) " >&6 18722 else 18723 ac_check_lib_save_LIBS=$LIBS 18724 LIBS="-lreadline $LIBS" 18725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18726 /* end confdefs.h. */ 18727 18728 /* Override any GCC internal prototype to avoid an error. 18729 Use char because int might match the return type of a GCC 18730 builtin and then its argument prototype would still apply. */ 18731 #ifdef __cplusplus 18732 extern "C" 18733 #endif 18734 char readline (); 18735 int 18736 main () 18737 { 18738 return readline (); 18739 ; 18740 return 0; 18741 } 18742 _ACEOF 18743 if ac_fn_c_try_link "$LINENO"; then : 18744 ac_cv_lib_readline_readline=yes 18745 else 18746 ac_cv_lib_readline_readline=no 18747 fi 18748 rm -f core conftest.err conftest.$ac_objext \ 18749 conftest$ac_exeext conftest.$ac_ext 18750 LIBS=$ac_check_lib_save_LIBS 18751 fi 18752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18753 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18754 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18755 LIBREADLINE="-lreadline" 18756 else 18757 unset ac_cv_lib_readline_readline; 18758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18759 $as_echo_n "checking for readline in -lreadline... " >&6; } 18760 if ${ac_cv_lib_readline_readline+:} false; then : 18761 $as_echo_n "(cached) " >&6 18762 else 18763 ac_check_lib_save_LIBS=$LIBS 18764 LIBS="-lreadline -ltinfo $LIBS" 18765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18766 /* end confdefs.h. */ 18767 18768 /* Override any GCC internal prototype to avoid an error. 18769 Use char because int might match the return type of a GCC 18770 builtin and then its argument prototype would still apply. */ 18771 #ifdef __cplusplus 18772 extern "C" 18773 #endif 18774 char readline (); 18775 int 18776 main () 18777 { 18778 return readline (); 18779 ; 18780 return 0; 18781 } 18782 _ACEOF 18783 if ac_fn_c_try_link "$LINENO"; then : 18784 ac_cv_lib_readline_readline=yes 18785 else 18786 ac_cv_lib_readline_readline=no 18787 fi 18788 rm -f core conftest.err conftest.$ac_objext \ 18789 conftest$ac_exeext conftest.$ac_ext 18790 LIBS=$ac_check_lib_save_LIBS 18791 fi 18792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18793 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18794 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18795 LIBREADLINE="-ltinfo" 18796 else 18797 unset ac_cv_lib_readline_readline; 18798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18799 $as_echo_n "checking for readline in -lreadline... " >&6; } 18800 if ${ac_cv_lib_readline_readline+:} false; then : 18801 $as_echo_n "(cached) " >&6 18802 else 18803 ac_check_lib_save_LIBS=$LIBS 18804 LIBS="-lreadline -lcurses $LIBS" 18805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18806 /* end confdefs.h. */ 18807 18808 /* Override any GCC internal prototype to avoid an error. 18809 Use char because int might match the return type of a GCC 18810 builtin and then its argument prototype would still apply. */ 18811 #ifdef __cplusplus 18812 extern "C" 18813 #endif 18814 char readline (); 18815 int 18816 main () 18817 { 18818 return readline (); 18819 ; 18820 return 0; 18821 } 18822 _ACEOF 18823 if ac_fn_c_try_link "$LINENO"; then : 18824 ac_cv_lib_readline_readline=yes 18825 else 18826 ac_cv_lib_readline_readline=no 18827 fi 18828 rm -f core conftest.err conftest.$ac_objext \ 18829 conftest$ac_exeext conftest.$ac_ext 18830 LIBS=$ac_check_lib_save_LIBS 18831 fi 18832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18833 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18834 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18835 LIBREADLINE="-lcurses" 18836 else 18837 unset ac_cv_lib_readline_readline; 18838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18839 $as_echo_n "checking for readline in -lreadline... " >&6; } 18840 if ${ac_cv_lib_readline_readline+:} false; then : 18841 $as_echo_n "(cached) " >&6 18842 else 18843 ac_check_lib_save_LIBS=$LIBS 18844 LIBS="-lreadline -lncurses $LIBS" 18845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18846 /* end confdefs.h. */ 18847 18848 /* Override any GCC internal prototype to avoid an error. 18849 Use char because int might match the return type of a GCC 18850 builtin and then its argument prototype would still apply. */ 18851 #ifdef __cplusplus 18852 extern "C" 18853 #endif 18854 char readline (); 18855 int 18856 main () 18857 { 18858 return readline (); 18859 ; 18860 return 0; 18861 } 18862 _ACEOF 18863 if ac_fn_c_try_link "$LINENO"; then : 18864 ac_cv_lib_readline_readline=yes 18865 else 18866 ac_cv_lib_readline_readline=no 18867 fi 18868 rm -f core conftest.err conftest.$ac_objext \ 18869 conftest$ac_exeext conftest.$ac_ext 18870 LIBS=$ac_check_lib_save_LIBS 18871 fi 18872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18873 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18874 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18875 LIBREADLINE="-lncurses" 18876 else 18877 unset ac_cv_lib_readline_readline; 18878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18879 $as_echo_n "checking for readline in -lreadline... " >&6; } 18880 if ${ac_cv_lib_readline_readline+:} false; then : 18881 $as_echo_n "(cached) " >&6 18882 else 18883 ac_check_lib_save_LIBS=$LIBS 18884 LIBS="-lreadline -lncursesw $LIBS" 18885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18886 /* end confdefs.h. */ 18887 18888 /* Override any GCC internal prototype to avoid an error. 18889 Use char because int might match the return type of a GCC 18890 builtin and then its argument prototype would still apply. */ 18891 #ifdef __cplusplus 18892 extern "C" 18893 #endif 18894 char readline (); 18895 int 18896 main () 18897 { 18898 return readline (); 18899 ; 18900 return 0; 18901 } 18902 _ACEOF 18903 if ac_fn_c_try_link "$LINENO"; then : 18904 ac_cv_lib_readline_readline=yes 18905 else 18906 ac_cv_lib_readline_readline=no 18907 fi 18908 rm -f core conftest.err conftest.$ac_objext \ 18909 conftest$ac_exeext conftest.$ac_ext 18910 LIBS=$ac_check_lib_save_LIBS 18911 fi 18912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18913 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18914 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18915 LIBREADLINE="-lncursesw" 18916 else 18917 unset ac_cv_lib_readline_readline; 18918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18919 $as_echo_n "checking for readline in -lreadline... " >&6; } 18920 if ${ac_cv_lib_readline_readline+:} false; then : 18921 $as_echo_n "(cached) " >&6 18922 else 18923 ac_check_lib_save_LIBS=$LIBS 18924 LIBS="-lreadline -ltermcap $LIBS" 18925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18926 /* end confdefs.h. */ 18927 18928 /* Override any GCC internal prototype to avoid an error. 18929 Use char because int might match the return type of a GCC 18930 builtin and then its argument prototype would still apply. */ 18931 #ifdef __cplusplus 18932 extern "C" 18933 #endif 18934 char readline (); 18935 int 18936 main () 18937 { 18938 return readline (); 18939 ; 18940 return 0; 18941 } 18942 _ACEOF 18943 if ac_fn_c_try_link "$LINENO"; then : 18944 ac_cv_lib_readline_readline=yes 18945 else 18946 ac_cv_lib_readline_readline=no 18947 fi 18948 rm -f core conftest.err conftest.$ac_objext \ 18949 conftest$ac_exeext conftest.$ac_ext 18950 LIBS=$ac_check_lib_save_LIBS 18951 fi 18952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18953 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18954 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18955 LIBREADLINE="-ltermcap" 18956 else 18957 LIBREADLINE="" 18958 fi 18959 18960 fi 18961 18962 fi 18963 18964 fi 18965 18966 fi 18967 18968 fi 18969 18970 18971 if test -n "$LIBREADLINE"; then 18972 if test "$LIBREADLINE" != "-lreadline"; then 18973 echo "-lreadline needs $LIBREADLINE" 18974 LIBREADLINE="-lreadline $LIBREADLINE" 18975 fi 18976 fi 18977 fi 18978 18979 18980 # Check for the availability of libedit. Different distributions put its 18981 # headers in different places. Try to cover the most common ones. 18982 18983 if test "$enable_pcretest_libedit" = "yes"; then 18984 for ac_header in editline/readline.h 18985 do : 18986 ac_fn_c_check_header_mongrel "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default" 18987 if test "x$ac_cv_header_editline_readline_h" = xyes; then : 18988 cat >>confdefs.h <<_ACEOF 18989 #define HAVE_EDITLINE_READLINE_H 1 18990 _ACEOF 18991 HAVE_EDITLINE_READLINE_H=1 18992 else 18993 for ac_header in edit/readline/readline.h 18994 do : 18995 ac_fn_c_check_header_mongrel "$LINENO" "edit/readline/readline.h" "ac_cv_header_edit_readline_readline_h" "$ac_includes_default" 18996 if test "x$ac_cv_header_edit_readline_readline_h" = xyes; then : 18997 cat >>confdefs.h <<_ACEOF 18998 #define HAVE_EDIT_READLINE_READLINE_H 1 18999 _ACEOF 19000 HAVE_READLINE_READLINE_H=1 19001 else 19002 for ac_header in readline/readline.h 19003 do : 19004 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 19005 if test "x$ac_cv_header_readline_readline_h" = xyes; then : 19006 cat >>confdefs.h <<_ACEOF 19007 #define HAVE_READLINE_READLINE_H 1 19008 _ACEOF 19009 HAVE_READLINE_READLINE_H=1 19010 fi 19011 19012 done 19013 19014 fi 19015 19016 done 19017 19018 fi 19019 19020 done 19021 19022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -ledit" >&5 19023 $as_echo_n "checking for readline in -ledit... " >&6; } 19024 if ${ac_cv_lib_edit_readline+:} false; then : 19025 $as_echo_n "(cached) " >&6 19026 else 19027 ac_check_lib_save_LIBS=$LIBS 19028 LIBS="-ledit $LIBS" 19029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19030 /* end confdefs.h. */ 19031 19032 /* Override any GCC internal prototype to avoid an error. 19033 Use char because int might match the return type of a GCC 19034 builtin and then its argument prototype would still apply. */ 19035 #ifdef __cplusplus 19036 extern "C" 19037 #endif 19038 char readline (); 19039 int 19040 main () 19041 { 19042 return readline (); 19043 ; 19044 return 0; 19045 } 19046 _ACEOF 19047 if ac_fn_c_try_link "$LINENO"; then : 19048 ac_cv_lib_edit_readline=yes 19049 else 19050 ac_cv_lib_edit_readline=no 19051 fi 19052 rm -f core conftest.err conftest.$ac_objext \ 19053 conftest$ac_exeext conftest.$ac_ext 19054 LIBS=$ac_check_lib_save_LIBS 19055 fi 19056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_readline" >&5 19057 $as_echo "$ac_cv_lib_edit_readline" >&6; } 19058 if test "x$ac_cv_lib_edit_readline" = xyes; then : 19059 LIBEDIT="-ledit" 19060 fi 19061 19062 fi 19063 19064 # This facilitates -ansi builds under Linux 19065 19066 PCRE_STATIC_CFLAG="" 19067 if test "x$enable_shared" = "xno" ; then 19068 19069 $as_echo "#define PCRE_STATIC 1" >>confdefs.h 19070 19071 PCRE_STATIC_CFLAG="-DPCRE_STATIC" 19072 fi 19073 19074 19075 # Here is where pcre specific defines are handled 19076 19077 if test "$enable_pcre8" = "yes"; then 19078 19079 $as_echo "#define SUPPORT_PCRE8 /**/" >>confdefs.h 19080 19081 fi 19082 19083 if test "$enable_pcre16" = "yes"; then 19084 19085 $as_echo "#define SUPPORT_PCRE16 /**/" >>confdefs.h 19086 19087 fi 19088 19089 if test "$enable_pcre32" = "yes"; then 19090 19091 $as_echo "#define SUPPORT_PCRE32 /**/" >>confdefs.h 19092 19093 fi 19094 19095 # Unless running under Windows, JIT support requires pthreads. 19096 19097 if test "$enable_jit" = "yes"; then 19098 if test "$HAVE_WINDOWS_H" != "1"; then 19099 19100 19101 ac_ext=c 19102 ac_cpp='$CPP $CPPFLAGS' 19103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19105 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19106 19107 ax_pthread_ok=no 19108 19109 # We used to check for pthread.h first, but this fails if pthread.h 19110 # requires special compiler flags (e.g. on True64 or Sequent). 19111 # It gets checked for in the link test anyway. 19112 19113 # First of all, check if the user has set any of the PTHREAD_LIBS, 19114 # etcetera environment variables, and if threads linking works using 19115 # them: 19116 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 19117 save_CFLAGS="$CFLAGS" 19118 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 19119 save_LIBS="$LIBS" 19120 LIBS="$PTHREAD_LIBS $LIBS" 19121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 19122 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } 19123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19124 /* end confdefs.h. */ 19125 19126 /* Override any GCC internal prototype to avoid an error. 19127 Use char because int might match the return type of a GCC 19128 builtin and then its argument prototype would still apply. */ 19129 #ifdef __cplusplus 19130 extern "C" 19131 #endif 19132 char pthread_join (); 19133 int 19134 main () 19135 { 19136 return pthread_join (); 19137 ; 19138 return 0; 19139 } 19140 _ACEOF 19141 if ac_fn_c_try_link "$LINENO"; then : 19142 ax_pthread_ok=yes 19143 fi 19144 rm -f core conftest.err conftest.$ac_objext \ 19145 conftest$ac_exeext conftest.$ac_ext 19146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 19147 $as_echo "$ax_pthread_ok" >&6; } 19148 if test x"$ax_pthread_ok" = xno; then 19149 PTHREAD_LIBS="" 19150 PTHREAD_CFLAGS="" 19151 fi 19152 LIBS="$save_LIBS" 19153 CFLAGS="$save_CFLAGS" 19154 fi 19155 19156 # We must check for the threads library under a number of different 19157 # names; the ordering is very important because some systems 19158 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the 19159 # libraries is broken (non-POSIX). 19160 19161 # Create a list of thread flags to try. Items starting with a "-" are 19162 # C compiler flags, and other items are library names, except for "none" 19163 # which indicates that we try without any flags at all, and "pthread-config" 19164 # which is a program returning the flags for the Pth emulation library. 19165 19166 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 19167 19168 # The ordering *is* (sometimes) important. Some notes on the 19169 # individual items follow: 19170 19171 # pthreads: AIX (must check this before -lpthread) 19172 # none: in case threads are in libc; should be tried before -Kthread and 19173 # other compiler flags to prevent continual compiler warnings 19174 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 19175 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 19176 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 19177 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 19178 # -pthreads: Solaris/gcc 19179 # -mthreads: Mingw32/gcc, Lynx/gcc 19180 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 19181 # doesn't hurt to check since this sometimes defines pthreads too; 19182 # also defines -D_REENTRANT) 19183 # ... -mt is also the pthreads flag for HP/aCC 19184 # pthread: Linux, etcetera 19185 # --thread-safe: KAI C++ 19186 # pthread-config: use pthread-config program (for GNU Pth library) 19187 19188 case ${host_os} in 19189 solaris*) 19190 19191 # On Solaris (at least, for some versions), libc contains stubbed 19192 # (non-functional) versions of the pthreads routines, so link-based 19193 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 19194 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 19195 # a function called by this macro, so we could check for that, but 19196 # who knows whether they'll stub that too in a future libc.) So, 19197 # we'll just look for -pthreads and -lpthread first: 19198 19199 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" 19200 ;; 19201 19202 darwin*) 19203 ax_pthread_flags="-pthread $ax_pthread_flags" 19204 ;; 19205 esac 19206 19207 if test x"$ax_pthread_ok" = xno; then 19208 for flag in $ax_pthread_flags; do 19209 19210 case $flag in 19211 none) 19212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 19213 $as_echo_n "checking whether pthreads work without any flags... " >&6; } 19214 ;; 19215 19216 -*) 19217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 19218 $as_echo_n "checking whether pthreads work with $flag... " >&6; } 19219 PTHREAD_CFLAGS="$flag" 19220 ;; 19221 19222 pthread-config) 19223 # Extract the first word of "pthread-config", so it can be a program name with args. 19224 set dummy pthread-config; ac_word=$2 19225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19226 $as_echo_n "checking for $ac_word... " >&6; } 19227 if ${ac_cv_prog_ax_pthread_config+:} false; then : 19228 $as_echo_n "(cached) " >&6 19229 else 19230 if test -n "$ax_pthread_config"; then 19231 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. 19232 else 19233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19234 for as_dir in $PATH 19235 do 19236 IFS=$as_save_IFS 19237 test -z "$as_dir" && as_dir=. 19238 for ac_exec_ext in '' $ac_executable_extensions; do 19239 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19240 ac_cv_prog_ax_pthread_config="yes" 19241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19242 break 2 19243 fi 19244 done 19245 done 19246 IFS=$as_save_IFS 19247 19248 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" 19249 fi 19250 fi 19251 ax_pthread_config=$ac_cv_prog_ax_pthread_config 19252 if test -n "$ax_pthread_config"; then 19253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 19254 $as_echo "$ax_pthread_config" >&6; } 19255 else 19256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19257 $as_echo "no" >&6; } 19258 fi 19259 19260 19261 if test x"$ax_pthread_config" = xno; then continue; fi 19262 PTHREAD_CFLAGS="`pthread-config --cflags`" 19263 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 19264 ;; 19265 19266 *) 19267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 19268 $as_echo_n "checking for the pthreads library -l$flag... " >&6; } 19269 PTHREAD_LIBS="-l$flag" 19270 ;; 19271 esac 19272 19273 save_LIBS="$LIBS" 19274 save_CFLAGS="$CFLAGS" 19275 LIBS="$PTHREAD_LIBS $LIBS" 19276 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 19277 19278 # Check for various functions. We must include pthread.h, 19279 # since some functions may be macros. (On the Sequent, we 19280 # need a special flag -Kthread to make this header compile.) 19281 # We check for pthread_join because it is in -lpthread on IRIX 19282 # while pthread_create is in libc. We check for pthread_attr_init 19283 # due to DEC craziness with -lpthreads. We check for 19284 # pthread_cleanup_push because it is one of the few pthread 19285 # functions on Solaris that doesn't have a non-functional libc stub. 19286 # We try pthread_create on general principles. 19287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19288 /* end confdefs.h. */ 19289 #include <pthread.h> 19290 static void routine(void *a) { a = 0; } 19291 static void *start_routine(void *a) { return a; } 19292 int 19293 main () 19294 { 19295 pthread_t th; pthread_attr_t attr; 19296 pthread_create(&th, 0, start_routine, 0); 19297 pthread_join(th, 0); 19298 pthread_attr_init(&attr); 19299 pthread_cleanup_push(routine, 0); 19300 pthread_cleanup_pop(0) /* ; */ 19301 ; 19302 return 0; 19303 } 19304 _ACEOF 19305 if ac_fn_c_try_link "$LINENO"; then : 19306 ax_pthread_ok=yes 19307 fi 19308 rm -f core conftest.err conftest.$ac_objext \ 19309 conftest$ac_exeext conftest.$ac_ext 19310 19311 LIBS="$save_LIBS" 19312 CFLAGS="$save_CFLAGS" 19313 19314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 19315 $as_echo "$ax_pthread_ok" >&6; } 19316 if test "x$ax_pthread_ok" = xyes; then 19317 break; 19318 fi 19319 19320 PTHREAD_LIBS="" 19321 PTHREAD_CFLAGS="" 19322 done 19323 fi 19324 19325 # Various other checks: 19326 if test "x$ax_pthread_ok" = xyes; then 19327 save_LIBS="$LIBS" 19328 LIBS="$PTHREAD_LIBS $LIBS" 19329 save_CFLAGS="$CFLAGS" 19330 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 19331 19332 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 19333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 19334 $as_echo_n "checking for joinable pthread attribute... " >&6; } 19335 attr_name=unknown 19336 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 19337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19338 /* end confdefs.h. */ 19339 #include <pthread.h> 19340 int 19341 main () 19342 { 19343 int attr = $attr; return attr /* ; */ 19344 ; 19345 return 0; 19346 } 19347 _ACEOF 19348 if ac_fn_c_try_link "$LINENO"; then : 19349 attr_name=$attr; break 19350 fi 19351 rm -f core conftest.err conftest.$ac_objext \ 19352 conftest$ac_exeext conftest.$ac_ext 19353 done 19354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 19355 $as_echo "$attr_name" >&6; } 19356 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 19357 19358 cat >>confdefs.h <<_ACEOF 19359 #define PTHREAD_CREATE_JOINABLE $attr_name 19360 _ACEOF 19361 19362 fi 19363 19364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 19365 $as_echo_n "checking if more special flags are required for pthreads... " >&6; } 19366 flag=no 19367 case ${host_os} in 19368 aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";; 19369 osf* | hpux*) flag="-D_REENTRANT";; 19370 solaris*) 19371 if test "$GCC" = "yes"; then 19372 flag="-D_REENTRANT" 19373 else 19374 flag="-mt -D_REENTRANT" 19375 fi 19376 ;; 19377 esac 19378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 19379 $as_echo "${flag}" >&6; } 19380 if test "x$flag" != xno; then 19381 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 19382 fi 19383 19384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 19385 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } 19386 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : 19387 $as_echo_n "(cached) " >&6 19388 else 19389 19390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19391 /* end confdefs.h. */ 19392 19393 #include <pthread.h> 19394 int 19395 main () 19396 { 19397 int i = PTHREAD_PRIO_INHERIT; 19398 ; 19399 return 0; 19400 } 19401 _ACEOF 19402 if ac_fn_c_try_link "$LINENO"; then : 19403 ax_cv_PTHREAD_PRIO_INHERIT=yes 19404 else 19405 ax_cv_PTHREAD_PRIO_INHERIT=no 19406 fi 19407 rm -f core conftest.err conftest.$ac_objext \ 19408 conftest$ac_exeext conftest.$ac_ext 19409 19410 fi 19411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 19412 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } 19413 if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then : 19414 19415 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h 19416 19417 fi 19418 19419 LIBS="$save_LIBS" 19420 CFLAGS="$save_CFLAGS" 19421 19422 # More AIX lossage: must compile with xlc_r or cc_r 19423 if test x"$GCC" != xyes; then 19424 for ac_prog in xlc_r cc_r 19425 do 19426 # Extract the first word of "$ac_prog", so it can be a program name with args. 19427 set dummy $ac_prog; ac_word=$2 19428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19429 $as_echo_n "checking for $ac_word... " >&6; } 19430 if ${ac_cv_prog_PTHREAD_CC+:} false; then : 19431 $as_echo_n "(cached) " >&6 19432 else 19433 if test -n "$PTHREAD_CC"; then 19434 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 19435 else 19436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19437 for as_dir in $PATH 19438 do 19439 IFS=$as_save_IFS 19440 test -z "$as_dir" && as_dir=. 19441 for ac_exec_ext in '' $ac_executable_extensions; do 19442 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19443 ac_cv_prog_PTHREAD_CC="$ac_prog" 19444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19445 break 2 19446 fi 19447 done 19448 done 19449 IFS=$as_save_IFS 19450 19451 fi 19452 fi 19453 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 19454 if test -n "$PTHREAD_CC"; then 19455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 19456 $as_echo "$PTHREAD_CC" >&6; } 19457 else 19458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19459 $as_echo "no" >&6; } 19460 fi 19461 19462 19463 test -n "$PTHREAD_CC" && break 19464 done 19465 test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 19466 19467 else 19468 PTHREAD_CC=$CC 19469 fi 19470 else 19471 PTHREAD_CC="$CC" 19472 fi 19473 19474 19475 19476 19477 19478 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 19479 if test x"$ax_pthread_ok" = xyes; then 19480 19481 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h 19482 19483 : 19484 else 19485 ax_pthread_ok=no 19486 as_fn_error $? "JIT support requires pthreads" "$LINENO" 5 19487 fi 19488 ac_ext=c 19489 ac_cpp='$CPP $CPPFLAGS' 19490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19492 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19493 19494 19495 CC="$PTHREAD_CC" 19496 CFLAGS="$PTHREAD_CFLAGS $CFLAGS" 19497 LIBS="$PTHREAD_LIBS $LIBS" 19498 fi 19499 19500 $as_echo "#define SUPPORT_JIT /**/" >>confdefs.h 19501 19502 else 19503 enable_pcregrep_jit="no" 19504 fi 19505 19506 if test "$enable_pcregrep_jit" = "yes"; then 19507 19508 $as_echo "#define SUPPORT_PCREGREP_JIT /**/" >>confdefs.h 19509 19510 fi 19511 19512 if test "$enable_utf" = "yes"; then 19513 19514 $as_echo "#define SUPPORT_UTF /**/" >>confdefs.h 19515 19516 fi 19517 19518 if test "$enable_unicode_properties" = "yes"; then 19519 19520 $as_echo "#define SUPPORT_UCP /**/" >>confdefs.h 19521 19522 fi 19523 19524 if test "$enable_stack_for_recursion" = "no"; then 19525 19526 $as_echo "#define NO_RECURSE /**/" >>confdefs.h 19527 19528 fi 19529 19530 if test "$enable_pcregrep_libz" = "yes"; then 19531 19532 $as_echo "#define SUPPORT_LIBZ /**/" >>confdefs.h 19533 19534 fi 19535 19536 if test "$enable_pcregrep_libbz2" = "yes"; then 19537 19538 $as_echo "#define SUPPORT_LIBBZ2 /**/" >>confdefs.h 19539 19540 fi 19541 19542 if test $with_pcregrep_bufsize -lt 8192 ; then 19543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $with_pcregrep_bufsize is too small for --with-pcregrep-bufsize; using 8192" >&5 19544 $as_echo "$as_me: WARNING: $with_pcregrep_bufsize is too small for --with-pcregrep-bufsize; using 8192" >&2;} 19545 with_pcregrep_bufsize="8192" 19546 else 19547 if test $? -gt 1 ; then 19548 as_fn_error $? "Bad value for --with-pcregrep-bufsize" "$LINENO" 5 19549 fi 19550 fi 19551 19552 19553 cat >>confdefs.h <<_ACEOF 19554 #define PCREGREP_BUFSIZE $with_pcregrep_bufsize 19555 _ACEOF 19556 19557 19558 if test "$enable_pcretest_libedit" = "yes"; then 19559 19560 $as_echo "#define SUPPORT_LIBEDIT /**/" >>confdefs.h 19561 19562 LIBREADLINE="$LIBEDIT" 19563 elif test "$enable_pcretest_libreadline" = "yes"; then 19564 19565 $as_echo "#define SUPPORT_LIBREADLINE /**/" >>confdefs.h 19566 19567 fi 19568 19569 19570 cat >>confdefs.h <<_ACEOF 19571 #define NEWLINE $ac_pcre_newline_value 19572 _ACEOF 19573 19574 19575 if test "$enable_bsr_anycrlf" = "yes"; then 19576 19577 $as_echo "#define BSR_ANYCRLF /**/" >>confdefs.h 19578 19579 fi 19580 19581 19582 cat >>confdefs.h <<_ACEOF 19583 #define LINK_SIZE $with_link_size 19584 _ACEOF 19585 19586 19587 19588 cat >>confdefs.h <<_ACEOF 19589 #define POSIX_MALLOC_THRESHOLD $with_posix_malloc_threshold 19590 _ACEOF 19591 19592 19593 19594 cat >>confdefs.h <<_ACEOF 19595 #define PARENS_NEST_LIMIT $with_parens_nest_limit 19596 _ACEOF 19597 19598 19599 19600 cat >>confdefs.h <<_ACEOF 19601 #define MATCH_LIMIT $with_match_limit 19602 _ACEOF 19603 19604 19605 19606 cat >>confdefs.h <<_ACEOF 19607 #define MATCH_LIMIT_RECURSION $with_match_limit_recursion 19608 _ACEOF 19609 19610 19611 19612 $as_echo "#define MAX_NAME_SIZE 32" >>confdefs.h 19613 19614 19615 19616 $as_echo "#define MAX_NAME_COUNT 10000" >>confdefs.h 19617 19618 19619 19620 19621 if test "$enable_ebcdic" = "yes"; then 19622 19623 cat >>confdefs.h <<_ACEOF 19624 #define EBCDIC /**/ 19625 _ACEOF 19626 19627 fi 19628 19629 if test "$enable_ebcdic_nl25" = "yes"; then 19630 19631 cat >>confdefs.h <<_ACEOF 19632 #define EBCDIC_NL25 /**/ 19633 _ACEOF 19634 19635 fi 19636 19637 if test "$enable_valgrind" = "yes"; then 19638 19639 cat >>confdefs.h <<_ACEOF 19640 #define SUPPORT_VALGRIND /**/ 19641 _ACEOF 19642 19643 fi 19644 19645 # Platform specific issues 19646 NO_UNDEFINED= 19647 EXPORT_ALL_SYMBOLS= 19648 case $host_os in 19649 cygwin* | mingw* ) 19650 if test X"$enable_shared" = Xyes; then 19651 NO_UNDEFINED="-no-undefined" 19652 EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols" 19653 fi 19654 ;; 19655 esac 19656 19657 # The extra LDFLAGS for each particular library 19658 # (Note: The libpcre*_version bits are m4 variables, assigned above) 19659 19660 EXTRA_LIBPCRE_LDFLAGS="$EXTRA_LIBPCRE_LDFLAGS \ 19661 $NO_UNDEFINED -version-info 3:6:2" 19662 19663 EXTRA_LIBPCRE16_LDFLAGS="$EXTRA_LIBPCRE16_LDFLAGS \ 19664 $NO_UNDEFINED -version-info 2:6:2" 19665 19666 EXTRA_LIBPCRE32_LDFLAGS="$EXTRA_LIBPCRE32_LDFLAGS \ 19667 $NO_UNDEFINED -version-info 0:6:0" 19668 19669 EXTRA_LIBPCREPOSIX_LDFLAGS="$EXTRA_LIBPCREPOSIX_LDFLAGS \ 19670 $NO_UNDEFINED -version-info 0:3:0" 19671 19672 EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS \ 19673 $NO_UNDEFINED -version-info 0:1:0 \ 19674 $EXPORT_ALL_SYMBOLS" 19675 19676 19677 19678 19679 19680 19681 19682 # When we run 'make distcheck', use these arguments. Turning off compiler 19683 # optimization makes it run faster. 19684 DISTCHECK_CONFIGURE_FLAGS="CFLAGS='' CXXFLAGS='' --enable-pcre16 --enable-pcre32 --enable-jit --enable-cpp --enable-unicode-properties" 19685 19686 19687 # Check that, if --enable-pcregrep-libz or --enable-pcregrep-libbz2 is 19688 # specified, the relevant library is available. 19689 19690 if test "$enable_pcregrep_libz" = "yes"; then 19691 if test "$HAVE_ZLIB_H" != "1"; then 19692 echo "** Cannot --enable-pcregrep-libz because zlib.h was not found" 19693 exit 1 19694 fi 19695 if test "$HAVE_LIBZ" != "1"; then 19696 echo "** Cannot --enable-pcregrep-libz because libz was not found" 19697 exit 1 19698 fi 19699 LIBZ="-lz" 19700 fi 19701 19702 19703 if test "$enable_pcregrep_libbz2" = "yes"; then 19704 if test "$HAVE_BZLIB_H" != "1"; then 19705 echo "** Cannot --enable-pcregrep-libbz2 because bzlib.h was not found" 19706 exit 1 19707 fi 19708 if test "$HAVE_LIBBZ2" != "1"; then 19709 echo "** Cannot --enable-pcregrep-libbz2 because libbz2 was not found" 19710 exit 1 19711 fi 19712 LIBBZ2="-lbz2" 19713 fi 19714 19715 19716 # Similarly for --enable-pcretest-readline 19717 19718 if test "$enable_pcretest_libedit" = "yes"; then 19719 if test "$enable_pcretest_libreadline" = "yes"; then 19720 echo "** Cannot use both --enable-pcretest-libedit and --enable-pcretest-readline" 19721 exit 1 19722 fi 19723 if test "$HAVE_EDITLINE_READLINE_H" != "1" -a \ 19724 "$HAVE_READLINE_READLINE_H" != "1"; then 19725 echo "** Cannot --enable-pcretest-libedit because neither editline/readline.h" 19726 echo "** nor readline/readline.h was found." 19727 exit 1 19728 fi 19729 if test -z "$LIBEDIT"; then 19730 echo "** Cannot --enable-pcretest-libedit because libedit library was not found." 19731 exit 1 19732 fi 19733 fi 19734 19735 if test "$enable_pcretest_libreadline" = "yes"; then 19736 if test "$HAVE_READLINE_H" != "1"; then 19737 echo "** Cannot --enable-pcretest-readline because readline/readline.h was not found." 19738 exit 1 19739 fi 19740 if test "$HAVE_HISTORY_H" != "1"; then 19741 echo "** Cannot --enable-pcretest-readline because readline/history.h was not found." 19742 exit 1 19743 fi 19744 if test -z "$LIBREADLINE"; then 19745 echo "** Cannot --enable-pcretest-readline because readline library was not found." 19746 exit 1 19747 fi 19748 fi 19749 19750 # Handle valgrind support 19751 19752 if test "$enable_valgrind" = "yes"; then 19753 19754 19755 19756 19757 19758 19759 19760 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19761 if test -n "$ac_tool_prefix"; then 19762 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19763 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19765 $as_echo_n "checking for $ac_word... " >&6; } 19766 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19767 $as_echo_n "(cached) " >&6 19768 else 19769 case $PKG_CONFIG in 19770 [\\/]* | ?:[\\/]*) 19771 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19772 ;; 19773 *) 19774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19775 for as_dir in $PATH 19776 do 19777 IFS=$as_save_IFS 19778 test -z "$as_dir" && as_dir=. 19779 for ac_exec_ext in '' $ac_executable_extensions; do 19780 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19781 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19783 break 2 19784 fi 19785 done 19786 done 19787 IFS=$as_save_IFS 19788 19789 ;; 19790 esac 19791 fi 19792 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19793 if test -n "$PKG_CONFIG"; then 19794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19795 $as_echo "$PKG_CONFIG" >&6; } 19796 else 19797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19798 $as_echo "no" >&6; } 19799 fi 19800 19801 19802 fi 19803 if test -z "$ac_cv_path_PKG_CONFIG"; then 19804 ac_pt_PKG_CONFIG=$PKG_CONFIG 19805 # Extract the first word of "pkg-config", so it can be a program name with args. 19806 set dummy pkg-config; ac_word=$2 19807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19808 $as_echo_n "checking for $ac_word... " >&6; } 19809 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19810 $as_echo_n "(cached) " >&6 19811 else 19812 case $ac_pt_PKG_CONFIG in 19813 [\\/]* | ?:[\\/]*) 19814 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19815 ;; 19816 *) 19817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19818 for as_dir in $PATH 19819 do 19820 IFS=$as_save_IFS 19821 test -z "$as_dir" && as_dir=. 19822 for ac_exec_ext in '' $ac_executable_extensions; do 19823 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19824 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19826 break 2 19827 fi 19828 done 19829 done 19830 IFS=$as_save_IFS 19831 19832 ;; 19833 esac 19834 fi 19835 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19836 if test -n "$ac_pt_PKG_CONFIG"; then 19837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19838 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19839 else 19840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19841 $as_echo "no" >&6; } 19842 fi 19843 19844 if test "x$ac_pt_PKG_CONFIG" = x; then 19845 PKG_CONFIG="" 19846 else 19847 case $cross_compiling:$ac_tool_warned in 19848 yes:) 19849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19851 ac_tool_warned=yes ;; 19852 esac 19853 PKG_CONFIG=$ac_pt_PKG_CONFIG 19854 fi 19855 else 19856 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19857 fi 19858 19859 fi 19860 if test -n "$PKG_CONFIG"; then 19861 _pkg_min_version=0.9.0 19862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19863 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19864 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19866 $as_echo "yes" >&6; } 19867 else 19868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19869 $as_echo "no" >&6; } 19870 PKG_CONFIG="" 19871 fi 19872 fi 19873 19874 pkg_failed=no 19875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND" >&5 19876 $as_echo_n "checking for VALGRIND... " >&6; } 19877 19878 if test -n "$VALGRIND_CFLAGS"; then 19879 pkg_cv_VALGRIND_CFLAGS="$VALGRIND_CFLAGS" 19880 elif test -n "$PKG_CONFIG"; then 19881 if test -n "$PKG_CONFIG" && \ 19882 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5 19883 ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5 19884 ac_status=$? 19885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19886 test $ac_status = 0; }; then 19887 pkg_cv_VALGRIND_CFLAGS=`$PKG_CONFIG --cflags "valgrind" 2>/dev/null` 19888 test "x$?" != "x0" && pkg_failed=yes 19889 else 19890 pkg_failed=yes 19891 fi 19892 else 19893 pkg_failed=untried 19894 fi 19895 if test -n "$VALGRIND_LIBS"; then 19896 pkg_cv_VALGRIND_LIBS="$VALGRIND_LIBS" 19897 elif test -n "$PKG_CONFIG"; then 19898 if test -n "$PKG_CONFIG" && \ 19899 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5 19900 ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5 19901 ac_status=$? 19902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19903 test $ac_status = 0; }; then 19904 pkg_cv_VALGRIND_LIBS=`$PKG_CONFIG --libs "valgrind" 2>/dev/null` 19905 test "x$?" != "x0" && pkg_failed=yes 19906 else 19907 pkg_failed=yes 19908 fi 19909 else 19910 pkg_failed=untried 19911 fi 19912 19913 19914 19915 if test $pkg_failed = yes; then 19916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19917 $as_echo "no" >&6; } 19918 19919 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19920 _pkg_short_errors_supported=yes 19921 else 19922 _pkg_short_errors_supported=no 19923 fi 19924 if test $_pkg_short_errors_supported = yes; then 19925 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "valgrind" 2>&1` 19926 else 19927 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "valgrind" 2>&1` 19928 fi 19929 # Put the nasty error message in config.log where it belongs 19930 echo "$VALGRIND_PKG_ERRORS" >&5 19931 19932 as_fn_error $? "Package requirements (valgrind) were not met: 19933 19934 $VALGRIND_PKG_ERRORS 19935 19936 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19937 installed software in a non-standard prefix. 19938 19939 Alternatively, you may set the environment variables VALGRIND_CFLAGS 19940 and VALGRIND_LIBS to avoid the need to call pkg-config. 19941 See the pkg-config man page for more details." "$LINENO" 5 19942 elif test $pkg_failed = untried; then 19943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19944 $as_echo "no" >&6; } 19945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19947 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19948 is in your PATH or set the PKG_CONFIG environment variable to the full 19949 path to pkg-config. 19950 19951 Alternatively, you may set the environment variables VALGRIND_CFLAGS 19952 and VALGRIND_LIBS to avoid the need to call pkg-config. 19953 See the pkg-config man page for more details. 19954 19955 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19956 See \`config.log' for more details" "$LINENO" 5; } 19957 else 19958 VALGRIND_CFLAGS=$pkg_cv_VALGRIND_CFLAGS 19959 VALGRIND_LIBS=$pkg_cv_VALGRIND_LIBS 19960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19961 $as_echo "yes" >&6; } 19962 19963 fi 19964 fi 19965 19966 # Handle code coverage reporting support 19967 if test "$enable_coverage" = "yes"; then 19968 if test "x$GCC" != "xyes"; then 19969 as_fn_error $? "Code coverage reports can only be generated when using GCC" "$LINENO" 5 19970 fi 19971 19972 # ccache is incompatible with gcov 19973 # Extract the first word of "shtool", so it can be a program name with args. 19974 set dummy shtool; ac_word=$2 19975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19976 $as_echo_n "checking for $ac_word... " >&6; } 19977 if ${ac_cv_path_SHTOOL+:} false; then : 19978 $as_echo_n "(cached) " >&6 19979 else 19980 case $SHTOOL in 19981 [\\/]* | ?:[\\/]*) 19982 ac_cv_path_SHTOOL="$SHTOOL" # Let the user override the test with a path. 19983 ;; 19984 *) 19985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19986 for as_dir in $PATH 19987 do 19988 IFS=$as_save_IFS 19989 test -z "$as_dir" && as_dir=. 19990 for ac_exec_ext in '' $ac_executable_extensions; do 19991 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19992 ac_cv_path_SHTOOL="$as_dir/$ac_word$ac_exec_ext" 19993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19994 break 2 19995 fi 19996 done 19997 done 19998 IFS=$as_save_IFS 19999 20000 test -z "$ac_cv_path_SHTOOL" && ac_cv_path_SHTOOL="false" 20001 ;; 20002 esac 20003 fi 20004 SHTOOL=$ac_cv_path_SHTOOL 20005 if test -n "$SHTOOL"; then 20006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHTOOL" >&5 20007 $as_echo "$SHTOOL" >&6; } 20008 else 20009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20010 $as_echo "no" >&6; } 20011 fi 20012 20013 20014 case `$SHTOOL path $CC` in 20015 *ccache*) cc_ccache=yes;; 20016 *) cc_ccache=no;; 20017 esac 20018 20019 if test "$cc_ccache" = "yes"; then 20020 if test -z "$CCACHE_DISABLE" -o "$CCACHE_DISABLE" != "1"; then 20021 as_fn_error $? "must export CCACHE_DISABLE=1 to disable ccache for code coverage" "$LINENO" 5 20022 fi 20023 fi 20024 20025 20026 # Extract the first word of "lcov", so it can be a program name with args. 20027 set dummy lcov; ac_word=$2 20028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20029 $as_echo_n "checking for $ac_word... " >&6; } 20030 if ${ac_cv_path_LCOV+:} false; then : 20031 $as_echo_n "(cached) " >&6 20032 else 20033 case $LCOV in 20034 [\\/]* | ?:[\\/]*) 20035 ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path. 20036 ;; 20037 *) 20038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20039 for as_dir in $PATH 20040 do 20041 IFS=$as_save_IFS 20042 test -z "$as_dir" && as_dir=. 20043 for ac_exec_ext in '' $ac_executable_extensions; do 20044 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 20045 ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext" 20046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 20047 break 2 20048 fi 20049 done 20050 done 20051 IFS=$as_save_IFS 20052 20053 test -z "$ac_cv_path_LCOV" && ac_cv_path_LCOV="false" 20054 ;; 20055 esac 20056 fi 20057 LCOV=$ac_cv_path_LCOV 20058 if test -n "$LCOV"; then 20059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5 20060 $as_echo "$LCOV" >&6; } 20061 else 20062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20063 $as_echo "no" >&6; } 20064 fi 20065 20066 20067 if test "x$LCOV" = "xfalse"; then 20068 as_fn_error $? "lcov not found" "$LINENO" 5 20069 fi 20070 20071 20072 # Extract the first word of "genhtml", so it can be a program name with args. 20073 set dummy genhtml; ac_word=$2 20074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20075 $as_echo_n "checking for $ac_word... " >&6; } 20076 if ${ac_cv_path_GENHTML+:} false; then : 20077 $as_echo_n "(cached) " >&6 20078 else 20079 case $GENHTML in 20080 [\\/]* | ?:[\\/]*) 20081 ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path. 20082 ;; 20083 *) 20084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20085 for as_dir in $PATH 20086 do 20087 IFS=$as_save_IFS 20088 test -z "$as_dir" && as_dir=. 20089 for ac_exec_ext in '' $ac_executable_extensions; do 20090 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 20091 ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext" 20092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 20093 break 2 20094 fi 20095 done 20096 done 20097 IFS=$as_save_IFS 20098 20099 test -z "$ac_cv_path_GENHTML" && ac_cv_path_GENHTML="false" 20100 ;; 20101 esac 20102 fi 20103 GENHTML=$ac_cv_path_GENHTML 20104 if test -n "$GENHTML"; then 20105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5 20106 $as_echo "$GENHTML" >&6; } 20107 else 20108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20109 $as_echo "no" >&6; } 20110 fi 20111 20112 20113 if test "x$GENHTML" = "xfalse"; then 20114 as_fn_error $? "genhtml not found" "$LINENO" 5 20115 fi 20116 20117 # Set flags needed for gcov 20118 GCOV_CFLAGS="-O0 -ggdb3 -fprofile-arcs -ftest-coverage" 20119 GCOV_CXXFLAGS="-O0 -ggdb3 -fprofile-arcs -ftest-coverage" 20120 GCOV_LIBS="-lgcov" 20121 20122 20123 20124 fi # enable_coverage 20125 20126 if test "x$enable_coverage" = "xyes"; then 20127 WITH_GCOV_TRUE= 20128 WITH_GCOV_FALSE='#' 20129 else 20130 WITH_GCOV_TRUE='#' 20131 WITH_GCOV_FALSE= 20132 fi 20133 20134 20135 # Produce these files, in addition to config.h. 20136 ac_config_files="$ac_config_files Makefile libpcre.pc libpcre16.pc libpcre32.pc libpcreposix.pc libpcrecpp.pc pcre-config pcre.h pcre_stringpiece.h pcrecpparg.h" 20137 20138 20139 # Make the generated script files executable. 20140 ac_config_commands="$ac_config_commands script-chmod" 20141 20142 20143 # Make sure that pcre_chartables.c is removed in case the method for 20144 # creating it was changed by reconfiguration. 20145 ac_config_commands="$ac_config_commands delete-old-chartables" 20146 20147 20148 cat >confcache <<\_ACEOF 20149 # This file is a shell script that caches the results of configure 20150 # tests run on this system so they can be shared between configure 20151 # scripts and configure runs, see configure's option --config-cache. 20152 # It is not useful on other systems. If it contains results you don't 20153 # want to keep, you may remove or edit it. 20154 # 20155 # config.status only pays attention to the cache file if you give it 20156 # the --recheck option to rerun configure. 20157 # 20158 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20159 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20160 # following values. 20161 20162 _ACEOF 20163 20164 # The following way of writing the cache mishandles newlines in values, 20165 # but we know of no workaround that is simple, portable, and efficient. 20166 # So, we kill variables containing newlines. 20167 # Ultrix sh set writes to stderr and can't be redirected directly, 20168 # and sets the high bit in the cache file unless we assign to the vars. 20169 ( 20170 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20171 eval ac_val=\$$ac_var 20172 case $ac_val in #( 20173 *${as_nl}*) 20174 case $ac_var in #( 20175 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20176 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20177 esac 20178 case $ac_var in #( 20179 _ | IFS | as_nl) ;; #( 20180 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20181 *) { eval $ac_var=; unset $ac_var;} ;; 20182 esac ;; 20183 esac 20184 done 20185 20186 (set) 2>&1 | 20187 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20188 *${as_nl}ac_space=\ *) 20189 # `set' does not quote correctly, so add quotes: double-quote 20190 # substitution turns \\\\ into \\, and sed turns \\ into \. 20191 sed -n \ 20192 "s/'/'\\\\''/g; 20193 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20194 ;; #( 20195 *) 20196 # `set' quotes correctly as required by POSIX, so do not add quotes. 20197 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20198 ;; 20199 esac | 20200 sort 20201 ) | 20202 sed ' 20203 /^ac_cv_env_/b end 20204 t clear 20205 :clear 20206 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 20207 t end 20208 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20209 :end' >>confcache 20210 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20211 if test -w "$cache_file"; then 20212 if test "x$cache_file" != "x/dev/null"; then 20213 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20214 $as_echo "$as_me: updating cache $cache_file" >&6;} 20215 if test ! -f "$cache_file" || test -h "$cache_file"; then 20216 cat confcache >"$cache_file" 20217 else 20218 case $cache_file in #( 20219 */* | ?:*) 20220 mv -f confcache "$cache_file"$$ && 20221 mv -f "$cache_file"$$ "$cache_file" ;; #( 20222 *) 20223 mv -f confcache "$cache_file" ;; 20224 esac 20225 fi 20226 fi 20227 else 20228 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20229 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 20230 fi 20231 fi 20232 rm -f confcache 20233 20234 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20235 # Let make expand exec_prefix. 20236 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20237 20238 DEFS=-DHAVE_CONFIG_H 20239 20240 ac_libobjs= 20241 ac_ltlibobjs= 20242 U= 20243 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20244 # 1. Remove the extension, and $U if already installed. 20245 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20246 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 20247 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20248 # will be set to the directory where LIBOBJS objects are built. 20249 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20250 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20251 done 20252 LIBOBJS=$ac_libobjs 20253 20254 LTLIBOBJS=$ac_ltlibobjs 20255 20256 20257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20258 $as_echo_n "checking that generated files are newer than configure... " >&6; } 20259 if test -n "$am_sleep_pid"; then 20260 # Hide warnings about reused PIDs. 20261 wait $am_sleep_pid 2>/dev/null 20262 fi 20263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 20264 $as_echo "done" >&6; } 20265 if test -n "$EXEEXT"; then 20266 am__EXEEXT_TRUE= 20267 am__EXEEXT_FALSE='#' 20268 else 20269 am__EXEEXT_TRUE='#' 20270 am__EXEEXT_FALSE= 20271 fi 20272 20273 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20274 as_fn_error $? "conditional \"AMDEP\" was never defined. 20275 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20276 fi 20277 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20278 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20279 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20280 fi 20281 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20282 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20283 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20284 fi 20285 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 20286 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 20287 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20288 fi 20289 if test -z "${WITH_PCRE8_TRUE}" && test -z "${WITH_PCRE8_FALSE}"; then 20290 as_fn_error $? "conditional \"WITH_PCRE8\" was never defined. 20291 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20292 fi 20293 if test -z "${WITH_PCRE16_TRUE}" && test -z "${WITH_PCRE16_FALSE}"; then 20294 as_fn_error $? "conditional \"WITH_PCRE16\" was never defined. 20295 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20296 fi 20297 if test -z "${WITH_PCRE32_TRUE}" && test -z "${WITH_PCRE32_FALSE}"; then 20298 as_fn_error $? "conditional \"WITH_PCRE32\" was never defined. 20299 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20300 fi 20301 if test -z "${WITH_PCRE_CPP_TRUE}" && test -z "${WITH_PCRE_CPP_FALSE}"; then 20302 as_fn_error $? "conditional \"WITH_PCRE_CPP\" was never defined. 20303 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20304 fi 20305 if test -z "${WITH_REBUILD_CHARTABLES_TRUE}" && test -z "${WITH_REBUILD_CHARTABLES_FALSE}"; then 20306 as_fn_error $? "conditional \"WITH_REBUILD_CHARTABLES\" was never defined. 20307 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20308 fi 20309 if test -z "${WITH_JIT_TRUE}" && test -z "${WITH_JIT_FALSE}"; then 20310 as_fn_error $? "conditional \"WITH_JIT\" was never defined. 20311 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20312 fi 20313 if test -z "${WITH_UTF_TRUE}" && test -z "${WITH_UTF_FALSE}"; then 20314 as_fn_error $? "conditional \"WITH_UTF\" was never defined. 20315 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20316 fi 20317 if test -z "${WITH_VALGRIND_TRUE}" && test -z "${WITH_VALGRIND_FALSE}"; then 20318 as_fn_error $? "conditional \"WITH_VALGRIND\" was never defined. 20319 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20320 fi 20321 if test -z "${WITH_GCOV_TRUE}" && test -z "${WITH_GCOV_FALSE}"; then 20322 as_fn_error $? "conditional \"WITH_GCOV\" was never defined. 20323 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20324 fi 20325 20326 : "${CONFIG_STATUS=./config.status}" 20327 ac_write_fail=0 20328 ac_clean_files_save=$ac_clean_files 20329 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20330 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20331 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 20332 as_write_fail=0 20333 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20334 #! $SHELL 20335 # Generated by $as_me. 20336 # Run this file to recreate the current configuration. 20337 # Compiler output produced by configure, useful for debugging 20338 # configure, is in config.log if it exists. 20339 20340 debug=false 20341 ac_cs_recheck=false 20342 ac_cs_silent=false 20343 20344 SHELL=\${CONFIG_SHELL-$SHELL} 20345 export SHELL 20346 _ASEOF 20347 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20348 ## -------------------- ## 20349 ## M4sh Initialization. ## 20350 ## -------------------- ## 20351 20352 # Be more Bourne compatible 20353 DUALCASE=1; export DUALCASE # for MKS sh 20354 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20355 emulate sh 20356 NULLCMD=: 20357 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20358 # is contrary to our usage. Disable this feature. 20359 alias -g '${1+"$@"}'='"$@"' 20360 setopt NO_GLOB_SUBST 20361 else 20362 case `(set -o) 2>/dev/null` in #( 20363 *posix*) : 20364 set -o posix ;; #( 20365 *) : 20366 ;; 20367 esac 20368 fi 20369 20370 20371 as_nl=' 20372 ' 20373 export as_nl 20374 # Printing a long string crashes Solaris 7 /usr/bin/printf. 20375 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 20376 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 20377 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 20378 # Prefer a ksh shell builtin over an external printf program on Solaris, 20379 # but without wasting forks for bash or zsh. 20380 if test -z "$BASH_VERSION$ZSH_VERSION" \ 20381 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 20382 as_echo='print -r --' 20383 as_echo_n='print -rn --' 20384 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 20385 as_echo='printf %s\n' 20386 as_echo_n='printf %s' 20387 else 20388 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 20389 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 20390 as_echo_n='/usr/ucb/echo -n' 20391 else 20392 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 20393 as_echo_n_body='eval 20394 arg=$1; 20395 case $arg in #( 20396 *"$as_nl"*) 20397 expr "X$arg" : "X\\(.*\\)$as_nl"; 20398 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 20399 esac; 20400 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 20401 ' 20402 export as_echo_n_body 20403 as_echo_n='sh -c $as_echo_n_body as_echo' 20404 fi 20405 export as_echo_body 20406 as_echo='sh -c $as_echo_body as_echo' 20407 fi 20408 20409 # The user is always right. 20410 if test "${PATH_SEPARATOR+set}" != set; then 20411 PATH_SEPARATOR=: 20412 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20413 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20414 PATH_SEPARATOR=';' 20415 } 20416 fi 20417 20418 20419 # IFS 20420 # We need space, tab and new line, in precisely that order. Quoting is 20421 # there to prevent editors from complaining about space-tab. 20422 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 20423 # splitting by setting IFS to empty value.) 20424 IFS=" "" $as_nl" 20425 20426 # Find who we are. Look in the path if we contain no directory separator. 20427 as_myself= 20428 case $0 in #(( 20429 *[\\/]* ) as_myself=$0 ;; 20430 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20431 for as_dir in $PATH 20432 do 20433 IFS=$as_save_IFS 20434 test -z "$as_dir" && as_dir=. 20435 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 20436 done 20437 IFS=$as_save_IFS 20438 20439 ;; 20440 esac 20441 # We did not find ourselves, most probably we were run as `sh COMMAND' 20442 # in which case we are not to be found in the path. 20443 if test "x$as_myself" = x; then 20444 as_myself=$0 20445 fi 20446 if test ! -f "$as_myself"; then 20447 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20448 exit 1 20449 fi 20450 20451 # Unset variables that we do not need and which cause bugs (e.g. in 20452 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 20453 # suppresses any "Segmentation fault" message there. '((' could 20454 # trigger a bug in pdksh 5.2.14. 20455 for as_var in BASH_ENV ENV MAIL MAILPATH 20456 do eval test x\${$as_var+set} = xset \ 20457 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20458 done 20459 PS1='$ ' 20460 PS2='> ' 20461 PS4='+ ' 20462 20463 # NLS nuisances. 20464 LC_ALL=C 20465 export LC_ALL 20466 LANGUAGE=C 20467 export LANGUAGE 20468 20469 # CDPATH. 20470 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20471 20472 20473 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20474 # ---------------------------------------- 20475 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20476 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20477 # script with STATUS, using 1 if that was 0. 20478 as_fn_error () 20479 { 20480 as_status=$1; test $as_status -eq 0 && as_status=1 20481 if test "$4"; then 20482 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20483 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20484 fi 20485 $as_echo "$as_me: error: $2" >&2 20486 as_fn_exit $as_status 20487 } # as_fn_error 20488 20489 20490 # as_fn_set_status STATUS 20491 # ----------------------- 20492 # Set $? to STATUS, without forking. 20493 as_fn_set_status () 20494 { 20495 return $1 20496 } # as_fn_set_status 20497 20498 # as_fn_exit STATUS 20499 # ----------------- 20500 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20501 as_fn_exit () 20502 { 20503 set +e 20504 as_fn_set_status $1 20505 exit $1 20506 } # as_fn_exit 20507 20508 # as_fn_unset VAR 20509 # --------------- 20510 # Portably unset VAR. 20511 as_fn_unset () 20512 { 20513 { eval $1=; unset $1;} 20514 } 20515 as_unset=as_fn_unset 20516 # as_fn_append VAR VALUE 20517 # ---------------------- 20518 # Append the text in VALUE to the end of the definition contained in VAR. Take 20519 # advantage of any shell optimizations that allow amortized linear growth over 20520 # repeated appends, instead of the typical quadratic growth present in naive 20521 # implementations. 20522 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 20523 eval 'as_fn_append () 20524 { 20525 eval $1+=\$2 20526 }' 20527 else 20528 as_fn_append () 20529 { 20530 eval $1=\$$1\$2 20531 } 20532 fi # as_fn_append 20533 20534 # as_fn_arith ARG... 20535 # ------------------ 20536 # Perform arithmetic evaluation on the ARGs, and store the result in the 20537 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20538 # must be portable across $(()) and expr. 20539 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 20540 eval 'as_fn_arith () 20541 { 20542 as_val=$(( $* )) 20543 }' 20544 else 20545 as_fn_arith () 20546 { 20547 as_val=`expr "$@" || test $? -eq 1` 20548 } 20549 fi # as_fn_arith 20550 20551 20552 if expr a : '\(a\)' >/dev/null 2>&1 && 20553 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20554 as_expr=expr 20555 else 20556 as_expr=false 20557 fi 20558 20559 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20560 as_basename=basename 20561 else 20562 as_basename=false 20563 fi 20564 20565 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20566 as_dirname=dirname 20567 else 20568 as_dirname=false 20569 fi 20570 20571 as_me=`$as_basename -- "$0" || 20572 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20573 X"$0" : 'X\(//\)$' \| \ 20574 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20575 $as_echo X/"$0" | 20576 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20577 s//\1/ 20578 q 20579 } 20580 /^X\/\(\/\/\)$/{ 20581 s//\1/ 20582 q 20583 } 20584 /^X\/\(\/\).*/{ 20585 s//\1/ 20586 q 20587 } 20588 s/.*/./; q'` 20589 20590 # Avoid depending upon Character Ranges. 20591 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20592 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20593 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20594 as_cr_digits='0123456789' 20595 as_cr_alnum=$as_cr_Letters$as_cr_digits 20596 20597 ECHO_C= ECHO_N= ECHO_T= 20598 case `echo -n x` in #((((( 20599 -n*) 20600 case `echo 'xy\c'` in 20601 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20602 xy) ECHO_C='\c';; 20603 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20604 ECHO_T=' ';; 20605 esac;; 20606 *) 20607 ECHO_N='-n';; 20608 esac 20609 20610 rm -f conf$$ conf$$.exe conf$$.file 20611 if test -d conf$$.dir; then 20612 rm -f conf$$.dir/conf$$.file 20613 else 20614 rm -f conf$$.dir 20615 mkdir conf$$.dir 2>/dev/null 20616 fi 20617 if (echo >conf$$.file) 2>/dev/null; then 20618 if ln -s conf$$.file conf$$ 2>/dev/null; then 20619 as_ln_s='ln -s' 20620 # ... but there are two gotchas: 20621 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20622 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20623 # In both cases, we have to default to `cp -pR'. 20624 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20625 as_ln_s='cp -pR' 20626 elif ln conf$$.file conf$$ 2>/dev/null; then 20627 as_ln_s=ln 20628 else 20629 as_ln_s='cp -pR' 20630 fi 20631 else 20632 as_ln_s='cp -pR' 20633 fi 20634 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20635 rmdir conf$$.dir 2>/dev/null 20636 20637 20638 # as_fn_mkdir_p 20639 # ------------- 20640 # Create "$as_dir" as a directory, including parents if necessary. 20641 as_fn_mkdir_p () 20642 { 20643 20644 case $as_dir in #( 20645 -*) as_dir=./$as_dir;; 20646 esac 20647 test -d "$as_dir" || eval $as_mkdir_p || { 20648 as_dirs= 20649 while :; do 20650 case $as_dir in #( 20651 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20652 *) as_qdir=$as_dir;; 20653 esac 20654 as_dirs="'$as_qdir' $as_dirs" 20655 as_dir=`$as_dirname -- "$as_dir" || 20656 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20657 X"$as_dir" : 'X\(//\)[^/]' \| \ 20658 X"$as_dir" : 'X\(//\)$' \| \ 20659 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20660 $as_echo X"$as_dir" | 20661 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20662 s//\1/ 20663 q 20664 } 20665 /^X\(\/\/\)[^/].*/{ 20666 s//\1/ 20667 q 20668 } 20669 /^X\(\/\/\)$/{ 20670 s//\1/ 20671 q 20672 } 20673 /^X\(\/\).*/{ 20674 s//\1/ 20675 q 20676 } 20677 s/.*/./; q'` 20678 test -d "$as_dir" && break 20679 done 20680 test -z "$as_dirs" || eval "mkdir $as_dirs" 20681 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20682 20683 20684 } # as_fn_mkdir_p 20685 if mkdir -p . 2>/dev/null; then 20686 as_mkdir_p='mkdir -p "$as_dir"' 20687 else 20688 test -d ./-p && rmdir ./-p 20689 as_mkdir_p=false 20690 fi 20691 20692 20693 # as_fn_executable_p FILE 20694 # ----------------------- 20695 # Test if FILE is an executable regular file. 20696 as_fn_executable_p () 20697 { 20698 test -f "$1" && test -x "$1" 20699 } # as_fn_executable_p 20700 as_test_x='test -x' 20701 as_executable_p=as_fn_executable_p 20702 20703 # Sed expression to map a string onto a valid CPP name. 20704 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20705 20706 # Sed expression to map a string onto a valid variable name. 20707 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20708 20709 20710 exec 6>&1 20711 ## ----------------------------------- ## 20712 ## Main body of $CONFIG_STATUS script. ## 20713 ## ----------------------------------- ## 20714 _ASEOF 20715 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20716 20717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20718 # Save the log message, to keep $0 and so on meaningful, and to 20719 # report actual input values of CONFIG_FILES etc. instead of their 20720 # values after options handling. 20721 ac_log=" 20722 This file was extended by PCRE $as_me 8.38, which was 20723 generated by GNU Autoconf 2.69. Invocation command line was 20724 20725 CONFIG_FILES = $CONFIG_FILES 20726 CONFIG_HEADERS = $CONFIG_HEADERS 20727 CONFIG_LINKS = $CONFIG_LINKS 20728 CONFIG_COMMANDS = $CONFIG_COMMANDS 20729 $ $0 $@ 20730 20731 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20732 " 20733 20734 _ACEOF 20735 20736 case $ac_config_files in *" 20737 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20738 esac 20739 20740 case $ac_config_headers in *" 20741 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20742 esac 20743 20744 20745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20746 # Files that config.status was made for. 20747 config_files="$ac_config_files" 20748 config_headers="$ac_config_headers" 20749 config_commands="$ac_config_commands" 20750 20751 _ACEOF 20752 20753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20754 ac_cs_usage="\ 20755 \`$as_me' instantiates files and other configuration actions 20756 from templates according to the current configuration. Unless the files 20757 and actions are specified as TAGs, all are instantiated by default. 20758 20759 Usage: $0 [OPTION]... [TAG]... 20760 20761 -h, --help print this help, then exit 20762 -V, --version print version number and configuration settings, then exit 20763 --config print configuration, then exit 20764 -q, --quiet, --silent 20765 do not print progress messages 20766 -d, --debug don't remove temporary files 20767 --recheck update $as_me by reconfiguring in the same conditions 20768 --file=FILE[:TEMPLATE] 20769 instantiate the configuration file FILE 20770 --header=FILE[:TEMPLATE] 20771 instantiate the configuration header FILE 20772 20773 Configuration files: 20774 $config_files 20775 20776 Configuration headers: 20777 $config_headers 20778 20779 Configuration commands: 20780 $config_commands 20781 20782 Report bugs to the package provider." 20783 20784 _ACEOF 20785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20786 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20787 ac_cs_version="\\ 20788 PCRE config.status 8.38 20789 configured by $0, generated by GNU Autoconf 2.69, 20790 with options \\"\$ac_cs_config\\" 20791 20792 Copyright (C) 2012 Free Software Foundation, Inc. 20793 This config.status script is free software; the Free Software Foundation 20794 gives unlimited permission to copy, distribute and modify it." 20795 20796 ac_pwd='$ac_pwd' 20797 srcdir='$srcdir' 20798 INSTALL='$INSTALL' 20799 MKDIR_P='$MKDIR_P' 20800 AWK='$AWK' 20801 test -n "\$AWK" || AWK=awk 20802 _ACEOF 20803 20804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20805 # The default lists apply if the user does not specify any file. 20806 ac_need_defaults=: 20807 while test $# != 0 20808 do 20809 case $1 in 20810 --*=?*) 20811 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20812 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20813 ac_shift=: 20814 ;; 20815 --*=) 20816 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20817 ac_optarg= 20818 ac_shift=: 20819 ;; 20820 *) 20821 ac_option=$1 20822 ac_optarg=$2 20823 ac_shift=shift 20824 ;; 20825 esac 20826 20827 case $ac_option in 20828 # Handling of the options. 20829 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20830 ac_cs_recheck=: ;; 20831 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20832 $as_echo "$ac_cs_version"; exit ;; 20833 --config | --confi | --conf | --con | --co | --c ) 20834 $as_echo "$ac_cs_config"; exit ;; 20835 --debug | --debu | --deb | --de | --d | -d ) 20836 debug=: ;; 20837 --file | --fil | --fi | --f ) 20838 $ac_shift 20839 case $ac_optarg in 20840 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20841 '') as_fn_error $? "missing file argument" ;; 20842 esac 20843 as_fn_append CONFIG_FILES " '$ac_optarg'" 20844 ac_need_defaults=false;; 20845 --header | --heade | --head | --hea ) 20846 $ac_shift 20847 case $ac_optarg in 20848 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20849 esac 20850 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20851 ac_need_defaults=false;; 20852 --he | --h) 20853 # Conflict between --help and --header 20854 as_fn_error $? "ambiguous option: \`$1' 20855 Try \`$0 --help' for more information.";; 20856 --help | --hel | -h ) 20857 $as_echo "$ac_cs_usage"; exit ;; 20858 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20859 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20860 ac_cs_silent=: ;; 20861 20862 # This is an error. 20863 -*) as_fn_error $? "unrecognized option: \`$1' 20864 Try \`$0 --help' for more information." ;; 20865 20866 *) as_fn_append ac_config_targets " $1" 20867 ac_need_defaults=false ;; 20868 20869 esac 20870 shift 20871 done 20872 20873 ac_configure_extra_args= 20874 20875 if $ac_cs_silent; then 20876 exec 6>/dev/null 20877 ac_configure_extra_args="$ac_configure_extra_args --silent" 20878 fi 20879 20880 _ACEOF 20881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20882 if \$ac_cs_recheck; then 20883 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20884 shift 20885 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20886 CONFIG_SHELL='$SHELL' 20887 export CONFIG_SHELL 20888 exec "\$@" 20889 fi 20890 20891 _ACEOF 20892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20893 exec 5>>config.log 20894 { 20895 echo 20896 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20897 ## Running $as_me. ## 20898 _ASBOX 20899 $as_echo "$ac_log" 20900 } >&5 20901 20902 _ACEOF 20903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20904 # 20905 # INIT-COMMANDS 20906 # 20907 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20908 20909 20910 # The HP-UX ksh and POSIX shell print the target directory to stdout 20911 # if CDPATH is set. 20912 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20913 20914 sed_quote_subst='$sed_quote_subst' 20915 double_quote_subst='$double_quote_subst' 20916 delay_variable_subst='$delay_variable_subst' 20917 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 20918 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20919 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20920 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20921 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20922 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20923 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20924 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20925 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20926 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20927 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20928 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20929 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20930 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20931 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20932 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20933 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20934 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20935 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20936 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20937 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20938 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20939 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20940 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20941 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20942 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20943 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20944 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20945 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20946 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20947 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20948 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20949 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20950 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20951 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20952 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20953 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20954 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20955 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20956 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20957 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20958 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20959 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20960 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20961 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20962 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20963 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20964 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20965 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20966 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20967 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20968 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20969 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20970 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20971 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20972 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20973 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20974 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20975 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20976 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 20977 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20978 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20979 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20980 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20981 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20982 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20983 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20984 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20985 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20986 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20987 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20988 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20989 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20990 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20991 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20992 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20993 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20994 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20995 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20996 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20997 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20998 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20999 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21000 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21001 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21002 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21003 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21004 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21005 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21006 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21007 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21008 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21009 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21010 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21011 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21012 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21013 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21014 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21015 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21016 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21017 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21018 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21019 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21020 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21021 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21022 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21023 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21024 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21025 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21026 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21027 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21028 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21029 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21030 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21031 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21032 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21033 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21034 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21035 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21036 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21037 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21038 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21039 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21040 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21041 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21042 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21043 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21044 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21045 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21046 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21047 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21048 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21049 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21050 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21051 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21052 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21053 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 21054 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 21055 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 21056 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 21057 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 21058 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 21059 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 21060 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 21061 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21062 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21063 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 21064 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 21065 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 21066 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 21067 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 21068 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 21069 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 21070 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 21071 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 21072 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 21073 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 21074 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 21075 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21076 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21077 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21078 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21079 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21080 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21081 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 21082 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 21083 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 21084 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 21085 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 21086 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 21087 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 21088 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 21089 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 21090 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 21091 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 21092 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 21093 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 21094 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21095 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 21096 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 21097 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21098 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 21099 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 21100 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 21101 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 21102 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 21103 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 21104 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 21105 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 21106 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 21107 21108 LTCC='$LTCC' 21109 LTCFLAGS='$LTCFLAGS' 21110 compiler='$compiler_DEFAULT' 21111 21112 # A function that is used when there is no print builtin or printf. 21113 func_fallback_echo () 21114 { 21115 eval 'cat <<_LTECHO_EOF 21116 \$1 21117 _LTECHO_EOF' 21118 } 21119 21120 # Quote evaled strings. 21121 for var in AS \ 21122 DLLTOOL \ 21123 OBJDUMP \ 21124 SHELL \ 21125 ECHO \ 21126 PATH_SEPARATOR \ 21127 SED \ 21128 GREP \ 21129 EGREP \ 21130 FGREP \ 21131 LD \ 21132 NM \ 21133 LN_S \ 21134 lt_SP2NL \ 21135 lt_NL2SP \ 21136 reload_flag \ 21137 deplibs_check_method \ 21138 file_magic_cmd \ 21139 file_magic_glob \ 21140 want_nocaseglob \ 21141 sharedlib_from_linklib_cmd \ 21142 AR \ 21143 AR_FLAGS \ 21144 archiver_list_spec \ 21145 STRIP \ 21146 RANLIB \ 21147 CC \ 21148 CFLAGS \ 21149 compiler \ 21150 lt_cv_sys_global_symbol_pipe \ 21151 lt_cv_sys_global_symbol_to_cdecl \ 21152 lt_cv_sys_global_symbol_to_import \ 21153 lt_cv_sys_global_symbol_to_c_name_address \ 21154 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21155 lt_cv_nm_interface \ 21156 nm_file_list_spec \ 21157 lt_cv_truncate_bin \ 21158 lt_prog_compiler_no_builtin_flag \ 21159 lt_prog_compiler_pic \ 21160 lt_prog_compiler_wl \ 21161 lt_prog_compiler_static \ 21162 lt_cv_prog_compiler_c_o \ 21163 need_locks \ 21164 MANIFEST_TOOL \ 21165 DSYMUTIL \ 21166 NMEDIT \ 21167 LIPO \ 21168 OTOOL \ 21169 OTOOL64 \ 21170 shrext_cmds \ 21171 export_dynamic_flag_spec \ 21172 whole_archive_flag_spec \ 21173 compiler_needs_object \ 21174 with_gnu_ld \ 21175 allow_undefined_flag \ 21176 no_undefined_flag \ 21177 hardcode_libdir_flag_spec \ 21178 hardcode_libdir_separator \ 21179 exclude_expsyms \ 21180 include_expsyms \ 21181 file_list_spec \ 21182 variables_saved_for_relink \ 21183 libname_spec \ 21184 library_names_spec \ 21185 soname_spec \ 21186 install_override_mode \ 21187 finish_eval \ 21188 old_striplib \ 21189 striplib \ 21190 compiler_lib_search_dirs \ 21191 predep_objects \ 21192 postdep_objects \ 21193 predeps \ 21194 postdeps \ 21195 compiler_lib_search_path \ 21196 LD_CXX \ 21197 reload_flag_CXX \ 21198 compiler_CXX \ 21199 lt_prog_compiler_no_builtin_flag_CXX \ 21200 lt_prog_compiler_pic_CXX \ 21201 lt_prog_compiler_wl_CXX \ 21202 lt_prog_compiler_static_CXX \ 21203 lt_cv_prog_compiler_c_o_CXX \ 21204 export_dynamic_flag_spec_CXX \ 21205 whole_archive_flag_spec_CXX \ 21206 compiler_needs_object_CXX \ 21207 with_gnu_ld_CXX \ 21208 allow_undefined_flag_CXX \ 21209 no_undefined_flag_CXX \ 21210 hardcode_libdir_flag_spec_CXX \ 21211 hardcode_libdir_separator_CXX \ 21212 exclude_expsyms_CXX \ 21213 include_expsyms_CXX \ 21214 file_list_spec_CXX \ 21215 compiler_lib_search_dirs_CXX \ 21216 predep_objects_CXX \ 21217 postdep_objects_CXX \ 21218 predeps_CXX \ 21219 postdeps_CXX \ 21220 compiler_lib_search_path_CXX; do 21221 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21222 *[\\\\\\\`\\"\\\$]*) 21223 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21224 ;; 21225 *) 21226 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21227 ;; 21228 esac 21229 done 21230 21231 # Double-quote double-evaled strings. 21232 for var in reload_cmds \ 21233 old_postinstall_cmds \ 21234 old_postuninstall_cmds \ 21235 old_archive_cmds \ 21236 extract_expsyms_cmds \ 21237 old_archive_from_new_cmds \ 21238 old_archive_from_expsyms_cmds \ 21239 archive_cmds \ 21240 archive_expsym_cmds \ 21241 module_cmds \ 21242 module_expsym_cmds \ 21243 export_symbols_cmds \ 21244 prelink_cmds \ 21245 postlink_cmds \ 21246 postinstall_cmds \ 21247 postuninstall_cmds \ 21248 finish_cmds \ 21249 sys_lib_search_path_spec \ 21250 configure_time_dlsearch_path \ 21251 configure_time_lt_sys_library_path \ 21252 reload_cmds_CXX \ 21253 old_archive_cmds_CXX \ 21254 old_archive_from_new_cmds_CXX \ 21255 old_archive_from_expsyms_cmds_CXX \ 21256 archive_cmds_CXX \ 21257 archive_expsym_cmds_CXX \ 21258 module_cmds_CXX \ 21259 module_expsym_cmds_CXX \ 21260 export_symbols_cmds_CXX \ 21261 prelink_cmds_CXX \ 21262 postlink_cmds_CXX; do 21263 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21264 *[\\\\\\\`\\"\\\$]*) 21265 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21266 ;; 21267 *) 21268 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21269 ;; 21270 esac 21271 done 21272 21273 ac_aux_dir='$ac_aux_dir' 21274 21275 # See if we are running on zsh, and set the options that allow our 21276 # commands through without removal of \ escapes INIT. 21277 if test -n "\${ZSH_VERSION+set}"; then 21278 setopt NO_GLOB_SUBST 21279 fi 21280 21281 21282 PACKAGE='$PACKAGE' 21283 VERSION='$VERSION' 21284 RM='$RM' 21285 ofile='$ofile' 21286 21287 21288 21289 21290 21291 21292 _ACEOF 21293 21294 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21295 21296 # Handling of arguments. 21297 for ac_config_target in $ac_config_targets 21298 do 21299 case $ac_config_target in 21300 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21301 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21302 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21303 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21304 "libpcre.pc") CONFIG_FILES="$CONFIG_FILES libpcre.pc" ;; 21305 "libpcre16.pc") CONFIG_FILES="$CONFIG_FILES libpcre16.pc" ;; 21306 "libpcre32.pc") CONFIG_FILES="$CONFIG_FILES libpcre32.pc" ;; 21307 "libpcreposix.pc") CONFIG_FILES="$CONFIG_FILES libpcreposix.pc" ;; 21308 "libpcrecpp.pc") CONFIG_FILES="$CONFIG_FILES libpcrecpp.pc" ;; 21309 "pcre-config") CONFIG_FILES="$CONFIG_FILES pcre-config" ;; 21310 "pcre.h") CONFIG_FILES="$CONFIG_FILES pcre.h" ;; 21311 "pcre_stringpiece.h") CONFIG_FILES="$CONFIG_FILES pcre_stringpiece.h" ;; 21312 "pcrecpparg.h") CONFIG_FILES="$CONFIG_FILES pcrecpparg.h" ;; 21313 "script-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS script-chmod" ;; 21314 "delete-old-chartables") CONFIG_COMMANDS="$CONFIG_COMMANDS delete-old-chartables" ;; 21315 21316 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21317 esac 21318 done 21319 21320 21321 # If the user did not use the arguments to specify the items to instantiate, 21322 # then the envvar interface is used. Set only those that are not. 21323 # We use the long form for the default assignment because of an extremely 21324 # bizarre bug on SunOS 4.1.3. 21325 if $ac_need_defaults; then 21326 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21327 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 21328 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21329 fi 21330 21331 # Have a temporary directory for convenience. Make it in the build tree 21332 # simply because there is no reason against having it here, and in addition, 21333 # creating and moving files from /tmp can sometimes cause problems. 21334 # Hook for its removal unless debugging. 21335 # Note that there is a small window in which the directory will not be cleaned: 21336 # after its creation but before its name has been assigned to `$tmp'. 21337 $debug || 21338 { 21339 tmp= ac_tmp= 21340 trap 'exit_status=$? 21341 : "${ac_tmp:=$tmp}" 21342 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21343 ' 0 21344 trap 'as_fn_exit 1' 1 2 13 15 21345 } 21346 # Create a (secure) tmp directory for tmp files. 21347 21348 { 21349 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21350 test -d "$tmp" 21351 } || 21352 { 21353 tmp=./conf$$-$RANDOM 21354 (umask 077 && mkdir "$tmp") 21355 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21356 ac_tmp=$tmp 21357 21358 # Set up the scripts for CONFIG_FILES section. 21359 # No need to generate them if there are no CONFIG_FILES. 21360 # This happens for instance with `./config.status config.h'. 21361 if test -n "$CONFIG_FILES"; then 21362 21363 21364 ac_cr=`echo X | tr X '\015'` 21365 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21366 # But we know of no other shell where ac_cr would be empty at this 21367 # point, so we can use a bashism as a fallback. 21368 if test "x$ac_cr" = x; then 21369 eval ac_cr=\$\'\\r\' 21370 fi 21371 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21372 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21373 ac_cs_awk_cr='\\r' 21374 else 21375 ac_cs_awk_cr=$ac_cr 21376 fi 21377 21378 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21379 _ACEOF 21380 21381 21382 { 21383 echo "cat >conf$$subs.awk <<_ACEOF" && 21384 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21385 echo "_ACEOF" 21386 } >conf$$subs.sh || 21387 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21388 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21389 ac_delim='%!_!# ' 21390 for ac_last_try in false false false false false :; do 21391 . ./conf$$subs.sh || 21392 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21393 21394 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21395 if test $ac_delim_n = $ac_delim_num; then 21396 break 21397 elif $ac_last_try; then 21398 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21399 else 21400 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21401 fi 21402 done 21403 rm -f conf$$subs.sh 21404 21405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21406 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21407 _ACEOF 21408 sed -n ' 21409 h 21410 s/^/S["/; s/!.*/"]=/ 21411 p 21412 g 21413 s/^[^!]*!// 21414 :repl 21415 t repl 21416 s/'"$ac_delim"'$// 21417 t delim 21418 :nl 21419 h 21420 s/\(.\{148\}\)..*/\1/ 21421 t more1 21422 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21423 p 21424 n 21425 b repl 21426 :more1 21427 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21428 p 21429 g 21430 s/.\{148\}// 21431 t nl 21432 :delim 21433 h 21434 s/\(.\{148\}\)..*/\1/ 21435 t more2 21436 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21437 p 21438 b 21439 :more2 21440 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21441 p 21442 g 21443 s/.\{148\}// 21444 t delim 21445 ' <conf$$subs.awk | sed ' 21446 /^[^""]/{ 21447 N 21448 s/\n// 21449 } 21450 ' >>$CONFIG_STATUS || ac_write_fail=1 21451 rm -f conf$$subs.awk 21452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21453 _ACAWK 21454 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21455 for (key in S) S_is_set[key] = 1 21456 FS = "" 21457 21458 } 21459 { 21460 line = $ 0 21461 nfields = split(line, field, "@") 21462 substed = 0 21463 len = length(field[1]) 21464 for (i = 2; i < nfields; i++) { 21465 key = field[i] 21466 keylen = length(key) 21467 if (S_is_set[key]) { 21468 value = S[key] 21469 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21470 len += length(value) + length(field[++i]) 21471 substed = 1 21472 } else 21473 len += 1 + keylen 21474 } 21475 21476 print line 21477 } 21478 21479 _ACAWK 21480 _ACEOF 21481 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21482 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21483 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21484 else 21485 cat 21486 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21487 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21488 _ACEOF 21489 21490 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21491 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21492 # trailing colons and then remove the whole line if VPATH becomes empty 21493 # (actually we leave an empty line to preserve line numbers). 21494 if test "x$srcdir" = x.; then 21495 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21496 h 21497 s/// 21498 s/^/:/ 21499 s/[ ]*$/:/ 21500 s/:\$(srcdir):/:/g 21501 s/:\${srcdir}:/:/g 21502 s/:@srcdir@:/:/g 21503 s/^:*// 21504 s/:*$// 21505 x 21506 s/\(=[ ]*\).*/\1/ 21507 G 21508 s/\n// 21509 s/^[^=]*=[ ]*$// 21510 }' 21511 fi 21512 21513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21514 fi # test -n "$CONFIG_FILES" 21515 21516 # Set up the scripts for CONFIG_HEADERS section. 21517 # No need to generate them if there are no CONFIG_HEADERS. 21518 # This happens for instance with `./config.status Makefile'. 21519 if test -n "$CONFIG_HEADERS"; then 21520 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21521 BEGIN { 21522 _ACEOF 21523 21524 # Transform confdefs.h into an awk script `defines.awk', embedded as 21525 # here-document in config.status, that substitutes the proper values into 21526 # config.h.in to produce config.h. 21527 21528 # Create a delimiter string that does not exist in confdefs.h, to ease 21529 # handling of long lines. 21530 ac_delim='%!_!# ' 21531 for ac_last_try in false false :; do 21532 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21533 if test -z "$ac_tt"; then 21534 break 21535 elif $ac_last_try; then 21536 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21537 else 21538 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21539 fi 21540 done 21541 21542 # For the awk script, D is an array of macro values keyed by name, 21543 # likewise P contains macro parameters if any. Preserve backslash 21544 # newline sequences. 21545 21546 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21547 sed -n ' 21548 s/.\{148\}/&'"$ac_delim"'/g 21549 t rset 21550 :rset 21551 s/^[ ]*#[ ]*define[ ][ ]*/ / 21552 t def 21553 d 21554 :def 21555 s/\\$// 21556 t bsnl 21557 s/["\\]/\\&/g 21558 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21559 D["\1"]=" \3"/p 21560 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21561 d 21562 :bsnl 21563 s/["\\]/\\&/g 21564 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21565 D["\1"]=" \3\\\\\\n"\\/p 21566 t cont 21567 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21568 t cont 21569 d 21570 :cont 21571 n 21572 s/.\{148\}/&'"$ac_delim"'/g 21573 t clear 21574 :clear 21575 s/\\$// 21576 t bsnlc 21577 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21578 d 21579 :bsnlc 21580 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21581 b cont 21582 ' <confdefs.h | sed ' 21583 s/'"$ac_delim"'/"\\\ 21584 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21585 21586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21587 for (key in D) D_is_set[key] = 1 21588 FS = "" 21589 } 21590 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21591 line = \$ 0 21592 split(line, arg, " ") 21593 if (arg[1] == "#") { 21594 defundef = arg[2] 21595 mac1 = arg[3] 21596 } else { 21597 defundef = substr(arg[1], 2) 21598 mac1 = arg[2] 21599 } 21600 split(mac1, mac2, "(") #) 21601 macro = mac2[1] 21602 prefix = substr(line, 1, index(line, defundef) - 1) 21603 if (D_is_set[macro]) { 21604 # Preserve the white space surrounding the "#". 21605 print prefix "define", macro P[macro] D[macro] 21606 next 21607 } else { 21608 # Replace #undef with comments. This is necessary, for example, 21609 # in the case of _POSIX_SOURCE, which is predefined and required 21610 # on some systems where configure will not decide to define it. 21611 if (defundef == "undef") { 21612 print "/*", prefix defundef, macro, "*/" 21613 next 21614 } 21615 } 21616 } 21617 { print } 21618 _ACAWK 21619 _ACEOF 21620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21621 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21622 fi # test -n "$CONFIG_HEADERS" 21623 21624 21625 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21626 shift 21627 for ac_tag 21628 do 21629 case $ac_tag in 21630 :[FHLC]) ac_mode=$ac_tag; continue;; 21631 esac 21632 case $ac_mode$ac_tag in 21633 :[FHL]*:*);; 21634 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21635 :[FH]-) ac_tag=-:-;; 21636 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21637 esac 21638 ac_save_IFS=$IFS 21639 IFS=: 21640 set x $ac_tag 21641 IFS=$ac_save_IFS 21642 shift 21643 ac_file=$1 21644 shift 21645 21646 case $ac_mode in 21647 :L) ac_source=$1;; 21648 :[FH]) 21649 ac_file_inputs= 21650 for ac_f 21651 do 21652 case $ac_f in 21653 -) ac_f="$ac_tmp/stdin";; 21654 *) # Look for the file first in the build tree, then in the source tree 21655 # (if the path is not absolute). The absolute path cannot be DOS-style, 21656 # because $ac_f cannot contain `:'. 21657 test -f "$ac_f" || 21658 case $ac_f in 21659 [\\/$]*) false;; 21660 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21661 esac || 21662 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21663 esac 21664 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21665 as_fn_append ac_file_inputs " '$ac_f'" 21666 done 21667 21668 # Let's still pretend it is `configure' which instantiates (i.e., don't 21669 # use $as_me), people would be surprised to read: 21670 # /* config.h. Generated by config.status. */ 21671 configure_input='Generated from '` 21672 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21673 `' by configure.' 21674 if test x"$ac_file" != x-; then 21675 configure_input="$ac_file. $configure_input" 21676 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21677 $as_echo "$as_me: creating $ac_file" >&6;} 21678 fi 21679 # Neutralize special characters interpreted by sed in replacement strings. 21680 case $configure_input in #( 21681 *\&* | *\|* | *\\* ) 21682 ac_sed_conf_input=`$as_echo "$configure_input" | 21683 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21684 *) ac_sed_conf_input=$configure_input;; 21685 esac 21686 21687 case $ac_tag in 21688 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21689 || as_fn_error $? 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First name is the real one, the rest are links. 22277 # The last name is the one that the linker finds with -lNAME 22278 library_names_spec=$lt_library_names_spec 22279 22280 # The coded name of the library, if different from the real name. 22281 soname_spec=$lt_soname_spec 22282 22283 # Permission mode override for installation of shared libraries. 22284 install_override_mode=$lt_install_override_mode 22285 22286 # Command to use after installation of a shared archive. 22287 postinstall_cmds=$lt_postinstall_cmds 22288 22289 # Command to use after uninstallation of a shared archive. 22290 postuninstall_cmds=$lt_postuninstall_cmds 22291 22292 # Commands used to finish a libtool library installation in a directory. 22293 finish_cmds=$lt_finish_cmds 22294 22295 # As "finish_cmds", except a single script fragment to be evaled but 22296 # not shown. 22297 finish_eval=$lt_finish_eval 22298 22299 # Whether we should hardcode library paths into libraries. 22300 hardcode_into_libs=$hardcode_into_libs 22301 22302 # Compile-time system search path for libraries. 22303 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22304 22305 # Detected run-time system search path for libraries. 22306 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22307 22308 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22309 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22310 22311 # Whether dlopen is supported. 22312 dlopen_support=$enable_dlopen 22313 22314 # Whether dlopen of programs is supported. 22315 dlopen_self=$enable_dlopen_self 22316 22317 # Whether dlopen of statically linked programs is supported. 22318 dlopen_self_static=$enable_dlopen_self_static 22319 22320 # Commands to strip libraries. 22321 old_striplib=$lt_old_striplib 22322 striplib=$lt_striplib 22323 22324 22325 # The linker used to build libraries. 22326 LD=$lt_LD 22327 22328 # How to create reloadable object files. 22329 reload_flag=$lt_reload_flag 22330 reload_cmds=$lt_reload_cmds 22331 22332 # Commands used to build an old-style archive. 22333 old_archive_cmds=$lt_old_archive_cmds 22334 22335 # A language specific compiler. 22336 CC=$lt_compiler 22337 22338 # Is the compiler the GNU compiler? 22339 with_gcc=$GCC 22340 22341 # Compiler flag to turn off builtin functions. 22342 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22343 22344 # Additional compiler flags for building library objects. 22345 pic_flag=$lt_lt_prog_compiler_pic 22346 22347 # How to pass a linker flag through the compiler. 22348 wl=$lt_lt_prog_compiler_wl 22349 22350 # Compiler flag to prevent dynamic linking. 22351 link_static_flag=$lt_lt_prog_compiler_static 22352 22353 # Does compiler simultaneously support -c and -o options? 22354 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22355 22356 # Whether or not to add -lc for building shared libraries. 22357 build_libtool_need_lc=$archive_cmds_need_lc 22358 22359 # Whether or not to disallow shared libs when runtime libs are static. 22360 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22361 22362 # Compiler flag to allow reflexive dlopens. 22363 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22364 22365 # Compiler flag to generate shared objects directly from archives. 22366 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22367 22368 # Whether the compiler copes with passing no objects directly. 22369 compiler_needs_object=$lt_compiler_needs_object 22370 22371 # Create an old-style archive from a shared archive. 22372 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22373 22374 # Create a temporary old-style archive to link instead of a shared archive. 22375 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22376 22377 # Commands used to build a shared archive. 22378 archive_cmds=$lt_archive_cmds 22379 archive_expsym_cmds=$lt_archive_expsym_cmds 22380 22381 # Commands used to build a loadable module if different from building 22382 # a shared archive. 22383 module_cmds=$lt_module_cmds 22384 module_expsym_cmds=$lt_module_expsym_cmds 22385 22386 # Whether we are building with GNU ld or not. 22387 with_gnu_ld=$lt_with_gnu_ld 22388 22389 # Flag that allows shared libraries with undefined symbols to be built. 22390 allow_undefined_flag=$lt_allow_undefined_flag 22391 22392 # Flag that enforces no undefined symbols. 22393 no_undefined_flag=$lt_no_undefined_flag 22394 22395 # Flag to hardcode \$libdir into a binary during linking. 22396 # This must work even if \$libdir does not exist 22397 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22398 22399 # Whether we need a single "-rpath" flag with a separated argument. 22400 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22401 22402 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22403 # DIR into the resulting binary. 22404 hardcode_direct=$hardcode_direct 22405 22406 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22407 # DIR into the resulting binary and the resulting library dependency is 22408 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22409 # library is relocated. 22410 hardcode_direct_absolute=$hardcode_direct_absolute 22411 22412 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22413 # into the resulting binary. 22414 hardcode_minus_L=$hardcode_minus_L 22415 22416 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22417 # into the resulting binary. 22418 hardcode_shlibpath_var=$hardcode_shlibpath_var 22419 22420 # Set to "yes" if building a shared library automatically hardcodes DIR 22421 # into the library and all subsequent libraries and executables linked 22422 # against it. 22423 hardcode_automatic=$hardcode_automatic 22424 22425 # Set to yes if linker adds runtime paths of dependent libraries 22426 # to runtime path list. 22427 inherit_rpath=$inherit_rpath 22428 22429 # Whether libtool must link a program against all its dependency libraries. 22430 link_all_deplibs=$link_all_deplibs 22431 22432 # Set to "yes" if exported symbols are required. 22433 always_export_symbols=$always_export_symbols 22434 22435 # The commands to list exported symbols. 22436 export_symbols_cmds=$lt_export_symbols_cmds 22437 22438 # Symbols that should not be listed in the preloaded symbols. 22439 exclude_expsyms=$lt_exclude_expsyms 22440 22441 # Symbols that must always be exported. 22442 include_expsyms=$lt_include_expsyms 22443 22444 # Commands necessary for linking programs (against libraries) with templates. 22445 prelink_cmds=$lt_prelink_cmds 22446 22447 # Commands necessary for finishing linking programs. 22448 postlink_cmds=$lt_postlink_cmds 22449 22450 # Specify filename containing input files. 22451 file_list_spec=$lt_file_list_spec 22452 22453 # How to hardcode a shared library path into an executable. 22454 hardcode_action=$hardcode_action 22455 22456 # The directories searched by this compiler when creating a shared library. 22457 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 22458 22459 # Dependencies to place before and after the objects being linked to 22460 # create a shared library. 22461 predep_objects=$lt_predep_objects 22462 postdep_objects=$lt_postdep_objects 22463 predeps=$lt_predeps 22464 postdeps=$lt_postdeps 22465 22466 # The library search path used internally by the compiler when linking 22467 # a shared library. 22468 compiler_lib_search_path=$lt_compiler_lib_search_path 22469 22470 # ### END LIBTOOL CONFIG 22471 22472 _LT_EOF 22473 22474 cat <<'_LT_EOF' >> "$cfgfile" 22475 22476 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22477 22478 # func_munge_path_list VARIABLE PATH 22479 # ----------------------------------- 22480 # VARIABLE is name of variable containing _space_ separated list of 22481 # directories to be munged by the contents of PATH, which is string 22482 # having a format: 22483 # "DIR[:DIR]:" 22484 # string "DIR[ DIR]" will be prepended to VARIABLE 22485 # ":DIR[:DIR]" 22486 # string "DIR[ DIR]" will be appended to VARIABLE 22487 # "DIRP[:DIRP]::[DIRA:]DIRA" 22488 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22489 # "DIRA[ DIRA]" will be appended to VARIABLE 22490 # "DIR[:DIR]" 22491 # VARIABLE will be replaced by "DIR[ DIR]" 22492 func_munge_path_list () 22493 { 22494 case x$2 in 22495 x) 22496 ;; 22497 *:) 22498 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22499 ;; 22500 x:*) 22501 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22502 ;; 22503 *::*) 22504 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22505 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22506 ;; 22507 *) 22508 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22509 ;; 22510 esac 22511 } 22512 22513 22514 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22515 func_cc_basename () 22516 { 22517 for cc_temp in $*""; do 22518 case $cc_temp in 22519 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22520 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22521 \-*) ;; 22522 *) break;; 22523 esac 22524 done 22525 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22526 } 22527 22528 22529 # ### END FUNCTIONS SHARED WITH CONFIGURE 22530 22531 _LT_EOF 22532 22533 case $host_os in 22534 aix3*) 22535 cat <<\_LT_EOF >> "$cfgfile" 22536 # AIX sometimes has problems with the GCC collect2 program. For some 22537 # reason, if we set the COLLECT_NAMES environment variable, the problems 22538 # vanish in a puff of smoke. 22539 if test set != "${COLLECT_NAMES+set}"; then 22540 COLLECT_NAMES= 22541 export COLLECT_NAMES 22542 fi 22543 _LT_EOF 22544 ;; 22545 esac 22546 22547 22548 ltmain=$ac_aux_dir/ltmain.sh 22549 22550 22551 # We use sed instead of cat because bash on DJGPP gets confused if 22552 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22553 # text mode, it properly converts lines to CR/LF. This bash problem 22554 # is reportedly fixed, but why not run on old versions too? 22555 sed '$q' "$ltmain" >> "$cfgfile" \ 22556 || (rm -f "$cfgfile"; exit 1) 22557 22558 mv -f "$cfgfile" "$ofile" || 22559 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22560 chmod +x "$ofile" 22561 22562 22563 cat <<_LT_EOF >> "$ofile" 22564 22565 # ### BEGIN LIBTOOL TAG CONFIG: CXX 22566 22567 # The linker used to build libraries. 22568 LD=$lt_LD_CXX 22569 22570 # How to create reloadable object files. 22571 reload_flag=$lt_reload_flag_CXX 22572 reload_cmds=$lt_reload_cmds_CXX 22573 22574 # Commands used to build an old-style archive. 22575 old_archive_cmds=$lt_old_archive_cmds_CXX 22576 22577 # A language specific compiler. 22578 CC=$lt_compiler_CXX 22579 22580 # Is the compiler the GNU compiler? 22581 with_gcc=$GCC_CXX 22582 22583 # Compiler flag to turn off builtin functions. 22584 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 22585 22586 # Additional compiler flags for building library objects. 22587 pic_flag=$lt_lt_prog_compiler_pic_CXX 22588 22589 # How to pass a linker flag through the compiler. 22590 wl=$lt_lt_prog_compiler_wl_CXX 22591 22592 # Compiler flag to prevent dynamic linking. 22593 link_static_flag=$lt_lt_prog_compiler_static_CXX 22594 22595 # Does compiler simultaneously support -c and -o options? 22596 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 22597 22598 # Whether or not to add -lc for building shared libraries. 22599 build_libtool_need_lc=$archive_cmds_need_lc_CXX 22600 22601 # Whether or not to disallow shared libs when runtime libs are static. 22602 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 22603 22604 # Compiler flag to allow reflexive dlopens. 22605 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 22606 22607 # Compiler flag to generate shared objects directly from archives. 22608 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 22609 22610 # Whether the compiler copes with passing no objects directly. 22611 compiler_needs_object=$lt_compiler_needs_object_CXX 22612 22613 # Create an old-style archive from a shared archive. 22614 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 22615 22616 # Create a temporary old-style archive to link instead of a shared archive. 22617 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 22618 22619 # Commands used to build a shared archive. 22620 archive_cmds=$lt_archive_cmds_CXX 22621 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 22622 22623 # Commands used to build a loadable module if different from building 22624 # a shared archive. 22625 module_cmds=$lt_module_cmds_CXX 22626 module_expsym_cmds=$lt_module_expsym_cmds_CXX 22627 22628 # Whether we are building with GNU ld or not. 22629 with_gnu_ld=$lt_with_gnu_ld_CXX 22630 22631 # Flag that allows shared libraries with undefined symbols to be built. 22632 allow_undefined_flag=$lt_allow_undefined_flag_CXX 22633 22634 # Flag that enforces no undefined symbols. 22635 no_undefined_flag=$lt_no_undefined_flag_CXX 22636 22637 # Flag to hardcode \$libdir into a binary during linking. 22638 # This must work even if \$libdir does not exist 22639 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 22640 22641 # Whether we need a single "-rpath" flag with a separated argument. 22642 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 22643 22644 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22645 # DIR into the resulting binary. 22646 hardcode_direct=$hardcode_direct_CXX 22647 22648 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22649 # DIR into the resulting binary and the resulting library dependency is 22650 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22651 # library is relocated. 22652 hardcode_direct_absolute=$hardcode_direct_absolute_CXX 22653 22654 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22655 # into the resulting binary. 22656 hardcode_minus_L=$hardcode_minus_L_CXX 22657 22658 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22659 # into the resulting binary. 22660 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 22661 22662 # Set to "yes" if building a shared library automatically hardcodes DIR 22663 # into the library and all subsequent libraries and executables linked 22664 # against it. 22665 hardcode_automatic=$hardcode_automatic_CXX 22666 22667 # Set to yes if linker adds runtime paths of dependent libraries 22668 # to runtime path list. 22669 inherit_rpath=$inherit_rpath_CXX 22670 22671 # Whether libtool must link a program against all its dependency libraries. 22672 link_all_deplibs=$link_all_deplibs_CXX 22673 22674 # Set to "yes" if exported symbols are required. 22675 always_export_symbols=$always_export_symbols_CXX 22676 22677 # The commands to list exported symbols. 22678 export_symbols_cmds=$lt_export_symbols_cmds_CXX 22679 22680 # Symbols that should not be listed in the preloaded symbols. 22681 exclude_expsyms=$lt_exclude_expsyms_CXX 22682 22683 # Symbols that must always be exported. 22684 include_expsyms=$lt_include_expsyms_CXX 22685 22686 # Commands necessary for linking programs (against libraries) with templates. 22687 prelink_cmds=$lt_prelink_cmds_CXX 22688 22689 # Commands necessary for finishing linking programs. 22690 postlink_cmds=$lt_postlink_cmds_CXX 22691 22692 # Specify filename containing input files. 22693 file_list_spec=$lt_file_list_spec_CXX 22694 22695 # How to hardcode a shared library path into an executable. 22696 hardcode_action=$hardcode_action_CXX 22697 22698 # The directories searched by this compiler when creating a shared library. 22699 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 22700 22701 # Dependencies to place before and after the objects being linked to 22702 # create a shared library. 22703 predep_objects=$lt_predep_objects_CXX 22704 postdep_objects=$lt_postdep_objects_CXX 22705 predeps=$lt_predeps_CXX 22706 postdeps=$lt_postdeps_CXX 22707 22708 # The library search path used internally by the compiler when linking 22709 # a shared library. 22710 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 22711 22712 # ### END LIBTOOL TAG CONFIG: CXX 22713 _LT_EOF 22714 22715 ;; 22716 "script-chmod":C) chmod a+x pcre-config ;; 22717 "delete-old-chartables":C) rm -f pcre_chartables.c ;; 22718 22719 esac 22720 done # for ac_tag 22721 22722 22723 as_fn_exit 0 22724 _ACEOF 22725 ac_clean_files=$ac_clean_files_save 22726 22727 test $ac_write_fail = 0 || 22728 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22729 22730 22731 # configure is writing to config.log, and then calls config.status. 22732 # config.status does its own redirection, appending to config.log. 22733 # Unfortunately, on DOS this fails, as config.log is still kept open 22734 # by configure, so config.status won't be able to write to it; its 22735 # output is simply discarded. So we exec the FD to /dev/null, 22736 # effectively closing config.log, so it can be properly (re)opened and 22737 # appended to by config.status. When coming back to configure, we 22738 # need to make the FD available again. 22739 if test "$no_create" != yes; then 22740 ac_cs_success=: 22741 ac_config_status_args= 22742 test "$silent" = yes && 22743 ac_config_status_args="$ac_config_status_args --quiet" 22744 exec 5>/dev/null 22745 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22746 exec 5>>config.log 22747 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22748 # would make configure fail if this is the last instruction. 22749 $ac_cs_success || as_fn_exit 1 22750 fi 22751 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22753 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22754 fi 22755 22756 22757 # Print out a nice little message after configure is run displaying the 22758 # chosen options. 22759 22760 ebcdic_nl_code=n/a 22761 if test "$enable_ebcdic_nl25" = "yes"; then 22762 ebcdic_nl_code=0x25 22763 elif test "$enable_ebcdic" = "yes"; then 22764 ebcdic_nl_code=0x15 22765 fi 22766 22767 cat <<EOF 22768 22769 $PACKAGE-$VERSION configuration summary: 22770 22771 Install prefix .................. : ${prefix} 22772 C preprocessor .................. : ${CPP} 22773 C compiler ...................... : ${CC} 22774 C++ preprocessor ................ : ${CXXCPP} 22775 C++ compiler .................... : ${CXX} 22776 Linker .......................... : ${LD} 22777 C preprocessor flags ............ : ${CPPFLAGS} 22778 C compiler flags ................ : ${CFLAGS} ${VISIBILITY_CFLAGS} 22779 C++ compiler flags .............. : ${CXXFLAGS} ${VISIBILITY_CXXFLAGS} 22780 Linker flags .................... : ${LDFLAGS} 22781 Extra libraries ................. : ${LIBS} 22782 22783 Build 8 bit pcre library ........ : ${enable_pcre8} 22784 Build 16 bit pcre library ....... : ${enable_pcre16} 22785 Build 32 bit pcre library ....... : ${enable_pcre32} 22786 Build C++ library ............... : ${enable_cpp} 22787 Enable JIT compiling support .... : ${enable_jit} 22788 Enable UTF-8/16/32 support ...... : ${enable_utf} 22789 Unicode properties .............. : ${enable_unicode_properties} 22790 Newline char/sequence ........... : ${enable_newline} 22791 \R matches only ANYCRLF ......... : ${enable_bsr_anycrlf} 22792 EBCDIC coding ................... : ${enable_ebcdic} 22793 EBCDIC code for NL .............. : ${ebcdic_nl_code} 22794 Rebuild char tables ............. : ${enable_rebuild_chartables} 22795 Use stack recursion ............. : ${enable_stack_for_recursion} 22796 POSIX mem threshold ............. : ${with_posix_malloc_threshold} 22797 Internal link size .............. : ${with_link_size} 22798 Nested parentheses limit ........ : ${with_parens_nest_limit} 22799 Match limit ..................... : ${with_match_limit} 22800 Match limit recursion ........... : ${with_match_limit_recursion} 22801 Build shared libs ............... : ${enable_shared} 22802 Build static libs ............... : ${enable_static} 22803 Use JIT in pcregrep ............. : ${enable_pcregrep_jit} 22804 Buffer size for pcregrep ........ : ${with_pcregrep_bufsize} 22805 Link pcregrep with libz ......... : ${enable_pcregrep_libz} 22806 Link pcregrep with libbz2 ....... : ${enable_pcregrep_libbz2} 22807 Link pcretest with libedit ...... : ${enable_pcretest_libedit} 22808 Link pcretest with libreadline .. : ${enable_pcretest_libreadline} 22809 Valgrind support ................ : ${enable_valgrind} 22810 Code coverage ................... : ${enable_coverage} 22811 22812 EOF 22813 22814
