1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for PCRE 8.36. 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 "$DJDIR" || exec 7<&0 </dev/null 568 exec 6>&1 569 570 # Name of the host. 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572 # so uname gets run too. 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575 # 576 # Initializations. 577 # 578 ac_default_prefix=/usr/local 579 ac_clean_files= 580 ac_config_libobj_dir=. 581 LIBOBJS= 582 cross_compiling=no 583 subdirs= 584 MFLAGS= 585 MAKEFLAGS= 586 587 # Identity of this package. 588 PACKAGE_NAME='PCRE' 589 PACKAGE_TARNAME='pcre' 590 PACKAGE_VERSION='8.36' 591 PACKAGE_STRING='PCRE 8.36' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="pcre.h.in" 596 # Factoring default headers for most tests. 597 ac_includes_default="\ 598 #include <stdio.h> 599 #ifdef HAVE_SYS_TYPES_H 600 # 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See below for descriptions of some of the useful variables. 1424 1425 Defaults for the options are specified in brackets. 1426 1427 Configuration: 1428 -h, --help display this help and exit 1429 --help=short display options specific to this package 1430 --help=recursive display the short help of all the included packages 1431 -V, --version display version information and exit 1432 -q, --quiet, --silent do not print \`checking ...' messages 1433 --cache-file=FILE cache test results in FILE [disabled] 1434 -C, --config-cache alias for \`--cache-file=config.cache' 1435 -n, --no-create do not create output files 1436 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1437 1438 Installation directories: 1439 --prefix=PREFIX install architecture-independent files in PREFIX 1440 [$ac_default_prefix] 1441 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1442 [PREFIX] 1443 1444 By default, \`make install' will install all the files in 1445 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1446 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1447 for instance \`--prefix=\$HOME'. 1448 1449 For better control, use the options below. 1450 1451 Fine tuning of the installation directories: 1452 --bindir=DIR user executables [EPREFIX/bin] 1453 --sbindir=DIR system admin executables [EPREFIX/sbin] 1454 --libexecdir=DIR program executables [EPREFIX/libexec] 1455 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1456 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1457 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1458 --libdir=DIR object code libraries [EPREFIX/lib] 1459 --includedir=DIR C header files [PREFIX/include] 1460 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1461 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1462 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1463 --infodir=DIR info documentation [DATAROOTDIR/info] 1464 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1465 --mandir=DIR man documentation [DATAROOTDIR/man] 1466 --docdir=DIR documentation root [DATAROOTDIR/doc/pcre] 1467 --htmldir=DIR html documentation [DOCDIR] 1468 --dvidir=DIR dvi documentation [DOCDIR] 1469 --pdfdir=DIR pdf documentation [DOCDIR] 1470 --psdir=DIR ps documentation [DOCDIR] 1471 _ACEOF 1472 1473 cat <<\_ACEOF 1474 1475 Program names: 1476 --program-prefix=PREFIX prepend PREFIX to installed program names 1477 --program-suffix=SUFFIX append SUFFIX to installed program names 1478 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1479 1480 System types: 1481 --build=BUILD configure for building on BUILD [guessed] 1482 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1483 _ACEOF 1484 fi 1485 1486 if test -n "$ac_init_help"; then 1487 case $ac_init_help in 1488 short | recursive ) echo "Configuration of PCRE 8.36:";; 1489 esac 1490 cat <<\_ACEOF 1491 1492 Optional Features: 1493 --disable-option-checking ignore unrecognized --enable/--with options 1494 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1495 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1496 --enable-silent-rules less verbose build output (undo: "make V=1") 1497 --disable-silent-rules verbose build output (undo: "make V=0") 1498 --enable-dependency-tracking 1499 do not reject slow dependency extractors 1500 --disable-dependency-tracking 1501 speeds up one-time build 1502 --enable-shared[=PKGS] build shared libraries [default=yes] 1503 --enable-static[=PKGS] build static libraries [default=yes] 1504 --enable-fast-install[=PKGS] 1505 optimize for fast installation [default=yes] 1506 --disable-libtool-lock avoid locking (might break parallel builds) 1507 --disable-pcre8 disable 8 bit character support 1508 --enable-pcre16 enable 16 bit character support 1509 --enable-pcre32 enable 32 bit character support 1510 --disable-cpp disable C++ support 1511 --enable-jit enable Just-In-Time compiling support 1512 --disable-pcregrep-jit disable JIT support in pcregrep 1513 --enable-rebuild-chartables 1514 rebuild character tables in current locale 1515 --enable-utf8 another name for --enable-utf. 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1725 if test -s conftest.err; then 1726 grep -v '^ *+' conftest.err >conftest.er1 1727 cat conftest.er1 >&5 1728 mv -f conftest.er1 conftest.err 1729 fi 1730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1731 test $ac_status = 0; } && { 1732 test -z "$ac_cxx_werror_flag" || 1733 test ! -s conftest.err 1734 } && test -s conftest.$ac_objext; then : 1735 ac_retval=0 1736 else 1737 $as_echo "$as_me: failed program was:" >&5 1738 sed 's/^/| /' conftest.$ac_ext >&5 1739 1740 ac_retval=1 1741 fi 1742 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1743 as_fn_set_status $ac_retval 1744 1745 } # ac_fn_cxx_try_compile 1746 1747 # ac_fn_c_try_cpp LINENO 1748 # ---------------------- 1749 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1750 ac_fn_c_try_cpp () 1751 { 1752 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1753 if { { ac_try="$ac_cpp conftest.$ac_ext" 1754 case "(($ac_try" in 1755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1756 *) ac_try_echo=$ac_try;; 1757 esac 1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1759 $as_echo "$ac_try_echo"; } >&5 1760 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1761 ac_status=$? 1762 if test -s conftest.err; then 1763 grep -v '^ *+' conftest.err >conftest.er1 1764 cat conftest.er1 >&5 1765 mv -f conftest.er1 conftest.err 1766 fi 1767 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1768 test $ac_status = 0; } > conftest.i && { 1769 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1770 test ! -s conftest.err 1771 }; then : 1772 ac_retval=0 1773 else 1774 $as_echo "$as_me: failed program was:" >&5 1775 sed 's/^/| /' conftest.$ac_ext >&5 1776 1777 ac_retval=1 1778 fi 1779 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1780 as_fn_set_status $ac_retval 1781 1782 } # ac_fn_c_try_cpp 1783 1784 # ac_fn_c_try_run LINENO 1785 # ---------------------- 1786 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1787 # that executables *can* be run. 1788 ac_fn_c_try_run () 1789 { 1790 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1791 if { { ac_try="$ac_link" 1792 case "(($ac_try" in 1793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1794 *) ac_try_echo=$ac_try;; 1795 esac 1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1797 $as_echo "$ac_try_echo"; } >&5 1798 (eval "$ac_link") 2>&5 1799 ac_status=$? 1800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1801 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1802 { { case "(($ac_try" in 1803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1804 *) ac_try_echo=$ac_try;; 1805 esac 1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1807 $as_echo "$ac_try_echo"; } >&5 1808 (eval "$ac_try") 2>&5 1809 ac_status=$? 1810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1811 test $ac_status = 0; }; }; then : 1812 ac_retval=0 1813 else 1814 $as_echo "$as_me: program exited with status $ac_status" >&5 1815 $as_echo "$as_me: failed program was:" >&5 1816 sed 's/^/| /' conftest.$ac_ext >&5 1817 1818 ac_retval=$ac_status 1819 fi 1820 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1821 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1822 as_fn_set_status $ac_retval 1823 1824 } # ac_fn_c_try_run 1825 1826 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1827 # ------------------------------------------------------- 1828 # Tests whether HEADER exists and can be compiled using the include files in 1829 # INCLUDES, setting the cache variable VAR accordingly. 1830 ac_fn_c_check_header_compile () 1831 { 1832 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1834 $as_echo_n "checking for $2... " >&6; } 1835 if eval \${$3+:} false; then : 1836 $as_echo_n "(cached) " >&6 1837 else 1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1839 /* end confdefs.h. */ 1840 $4 1841 #include <$2> 1842 _ACEOF 1843 if ac_fn_c_try_compile "$LINENO"; then : 1844 eval "$3=yes" 1845 else 1846 eval "$3=no" 1847 fi 1848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1849 fi 1850 eval ac_res=\$$3 1851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1852 $as_echo "$ac_res" >&6; } 1853 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1854 1855 } # ac_fn_c_check_header_compile 1856 1857 # ac_fn_c_find_intX_t LINENO BITS VAR 1858 # ----------------------------------- 1859 # Finds a signed integer type with width BITS, setting cache variable VAR 1860 # accordingly. 1861 ac_fn_c_find_intX_t () 1862 { 1863 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1865 $as_echo_n "checking for int$2_t... " >&6; } 1866 if eval \${$3+:} false; then : 1867 $as_echo_n "(cached) " >&6 1868 else 1869 eval "$3=no" 1870 # Order is important - never check a type that is potentially smaller 1871 # than half of the expected target width. 1872 for ac_type in int$2_t 'int' 'long int' \ 1873 'long long int' 'short int' 'signed char'; do 1874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1875 /* end confdefs.h. */ 1876 $ac_includes_default 1877 enum { N = $2 / 2 - 1 }; 1878 int 1879 main () 1880 { 1881 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1882 test_array [0] = 0; 1883 return test_array [0]; 1884 1885 ; 1886 return 0; 1887 } 1888 _ACEOF 1889 if ac_fn_c_try_compile "$LINENO"; then : 1890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1891 /* end confdefs.h. */ 1892 $ac_includes_default 1893 enum { N = $2 / 2 - 1 }; 1894 int 1895 main () 1896 { 1897 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1898 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1899 test_array [0] = 0; 1900 return test_array [0]; 1901 1902 ; 1903 return 0; 1904 } 1905 _ACEOF 1906 if ac_fn_c_try_compile "$LINENO"; then : 1907 1908 else 1909 case $ac_type in #( 1910 int$2_t) : 1911 eval "$3=yes" ;; #( 1912 *) : 1913 eval "$3=\$ac_type" ;; 1914 esac 1915 fi 1916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1917 fi 1918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1919 if eval test \"x\$"$3"\" = x"no"; then : 1920 1921 else 1922 break 1923 fi 1924 done 1925 fi 1926 eval ac_res=\$$3 1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1928 $as_echo "$ac_res" >&6; } 1929 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1930 1931 } # ac_fn_c_find_intX_t 1932 1933 # ac_fn_c_try_link LINENO 1934 # ----------------------- 1935 # Try to link conftest.$ac_ext, and return whether this succeeded. 1936 ac_fn_c_try_link () 1937 { 1938 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1939 rm -f conftest.$ac_objext conftest$ac_exeext 1940 if { { ac_try="$ac_link" 1941 case "(($ac_try" in 1942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1943 *) ac_try_echo=$ac_try;; 1944 esac 1945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1946 $as_echo "$ac_try_echo"; } >&5 1947 (eval "$ac_link") 2>conftest.err 1948 ac_status=$? 1949 if test -s conftest.err; then 1950 grep -v '^ *+' conftest.err >conftest.er1 1951 cat conftest.er1 >&5 1952 mv -f conftest.er1 conftest.err 1953 fi 1954 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1955 test $ac_status = 0; } && { 1956 test -z "$ac_c_werror_flag" || 1957 test ! -s conftest.err 1958 } && test -s conftest$ac_exeext && { 1959 test "$cross_compiling" = yes || 1960 test -x conftest$ac_exeext 1961 }; then : 1962 ac_retval=0 1963 else 1964 $as_echo "$as_me: failed program was:" >&5 1965 sed 's/^/| /' conftest.$ac_ext >&5 1966 1967 ac_retval=1 1968 fi 1969 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1970 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1971 # interfere with the next link command; also delete a directory that is 1972 # left behind by Apple's compiler. We do this before executing the actions. 1973 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1974 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1975 as_fn_set_status $ac_retval 1976 1977 } # ac_fn_c_try_link 1978 1979 # ac_fn_c_check_func LINENO FUNC VAR 1980 # ---------------------------------- 1981 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1982 ac_fn_c_check_func () 1983 { 1984 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1986 $as_echo_n "checking for $2... " >&6; } 1987 if eval \${$3+:} false; then : 1988 $as_echo_n "(cached) " >&6 1989 else 1990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 /* end confdefs.h. */ 1992 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1993 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1994 #define $2 innocuous_$2 1995 1996 /* System header to define __stub macros and hopefully few prototypes, 1997 which can conflict with char $2 (); below. 1998 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1999 <limits.h> exists even on freestanding compilers. */ 2000 2001 #ifdef __STDC__ 2002 # include <limits.h> 2003 #else 2004 # include <assert.h> 2005 #endif 2006 2007 #undef $2 2008 2009 /* Override any GCC internal prototype to avoid an error. 2010 Use char because int might match the return type of a GCC 2011 builtin and then its argument prototype would still apply. */ 2012 #ifdef __cplusplus 2013 extern "C" 2014 #endif 2015 char $2 (); 2016 /* The GNU C library defines this for functions which it implements 2017 to always fail with ENOSYS. Some functions are actually named 2018 something starting with __ and the normal name is an alias. */ 2019 #if defined __stub_$2 || defined __stub___$2 2020 choke me 2021 #endif 2022 2023 int 2024 main () 2025 { 2026 return $2 (); 2027 ; 2028 return 0; 2029 } 2030 _ACEOF 2031 if ac_fn_c_try_link "$LINENO"; then : 2032 eval "$3=yes" 2033 else 2034 eval "$3=no" 2035 fi 2036 rm -f core conftest.err conftest.$ac_objext \ 2037 conftest$ac_exeext conftest.$ac_ext 2038 fi 2039 eval ac_res=\$$3 2040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2041 $as_echo "$ac_res" >&6; } 2042 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2043 2044 } # ac_fn_c_check_func 2045 2046 # ac_fn_cxx_try_cpp LINENO 2047 # ------------------------ 2048 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 2049 ac_fn_cxx_try_cpp () 2050 { 2051 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2052 if { { ac_try="$ac_cpp conftest.$ac_ext" 2053 case "(($ac_try" in 2054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2055 *) ac_try_echo=$ac_try;; 2056 esac 2057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2058 $as_echo "$ac_try_echo"; } >&5 2059 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 2060 ac_status=$? 2061 if test -s conftest.err; then 2062 grep -v '^ *+' conftest.err >conftest.er1 2063 cat conftest.er1 >&5 2064 mv -f conftest.er1 conftest.err 2065 fi 2066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2067 test $ac_status = 0; } > conftest.i && { 2068 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 2069 test ! -s conftest.err 2070 }; then : 2071 ac_retval=0 2072 else 2073 $as_echo "$as_me: failed program was:" >&5 2074 sed 's/^/| /' conftest.$ac_ext >&5 2075 2076 ac_retval=1 2077 fi 2078 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2079 as_fn_set_status $ac_retval 2080 2081 } # ac_fn_cxx_try_cpp 2082 2083 # ac_fn_cxx_try_link LINENO 2084 # ------------------------- 2085 # Try to link conftest.$ac_ext, and return whether this succeeded. 2086 ac_fn_cxx_try_link () 2087 { 2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2089 rm -f conftest.$ac_objext conftest$ac_exeext 2090 if { { ac_try="$ac_link" 2091 case "(($ac_try" in 2092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2093 *) ac_try_echo=$ac_try;; 2094 esac 2095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2096 $as_echo "$ac_try_echo"; } >&5 2097 (eval "$ac_link") 2>conftest.err 2098 ac_status=$? 2099 if test -s conftest.err; then 2100 grep -v '^ *+' conftest.err >conftest.er1 2101 cat conftest.er1 >&5 2102 mv -f conftest.er1 conftest.err 2103 fi 2104 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2105 test $ac_status = 0; } && { 2106 test -z "$ac_cxx_werror_flag" || 2107 test ! -s conftest.err 2108 } && test -s conftest$ac_exeext && { 2109 test "$cross_compiling" = yes || 2110 test -x conftest$ac_exeext 2111 }; then : 2112 ac_retval=0 2113 else 2114 $as_echo "$as_me: failed program was:" >&5 2115 sed 's/^/| /' conftest.$ac_ext >&5 2116 2117 ac_retval=1 2118 fi 2119 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2120 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2121 # interfere with the next link command; also delete a directory that is 2122 # left behind by Apple's compiler. We do this before executing the actions. 2123 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2124 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2125 as_fn_set_status $ac_retval 2126 2127 } # ac_fn_cxx_try_link 2128 2129 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 2130 # ------------------------------------------------------- 2131 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 2132 # the include files in INCLUDES and setting the cache variable VAR 2133 # accordingly. 2134 ac_fn_c_check_header_mongrel () 2135 { 2136 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2137 if eval \${$3+:} false; then : 2138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2139 $as_echo_n "checking for $2... " >&6; } 2140 if eval \${$3+:} false; then : 2141 $as_echo_n "(cached) " >&6 2142 fi 2143 eval ac_res=\$$3 2144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2145 $as_echo "$ac_res" >&6; } 2146 else 2147 # Is the header compilable? 2148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2149 $as_echo_n "checking $2 usability... " >&6; } 2150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2151 /* end confdefs.h. */ 2152 $4 2153 #include <$2> 2154 _ACEOF 2155 if ac_fn_c_try_compile "$LINENO"; then : 2156 ac_header_compiler=yes 2157 else 2158 ac_header_compiler=no 2159 fi 2160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2162 $as_echo "$ac_header_compiler" >&6; } 2163 2164 # Is the header present? 2165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2166 $as_echo_n "checking $2 presence... " >&6; } 2167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2168 /* end confdefs.h. */ 2169 #include <$2> 2170 _ACEOF 2171 if ac_fn_c_try_cpp "$LINENO"; then : 2172 ac_header_preproc=yes 2173 else 2174 ac_header_preproc=no 2175 fi 2176 rm -f conftest.err conftest.i conftest.$ac_ext 2177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2178 $as_echo "$ac_header_preproc" >&6; } 2179 2180 # So? What about this header? 2181 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2182 yes:no: ) 2183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2184 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2186 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2187 ;; 2188 no:yes:* ) 2189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2190 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2192 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2194 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2196 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2198 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2199 ;; 2200 esac 2201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2202 $as_echo_n "checking for $2... " >&6; } 2203 if eval \${$3+:} false; then : 2204 $as_echo_n "(cached) " >&6 2205 else 2206 eval "$3=\$ac_header_compiler" 2207 fi 2208 eval ac_res=\$$3 2209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2210 $as_echo "$ac_res" >&6; } 2211 fi 2212 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2213 2214 } # ac_fn_c_check_header_mongrel 2215 2216 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES 2217 # --------------------------------------------------------- 2218 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 2219 # the include files in INCLUDES and setting the cache variable VAR 2220 # accordingly. 2221 ac_fn_cxx_check_header_mongrel () 2222 { 2223 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2224 if eval \${$3+:} false; then : 2225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2226 $as_echo_n "checking for $2... " >&6; } 2227 if eval \${$3+:} false; then : 2228 $as_echo_n "(cached) " >&6 2229 fi 2230 eval ac_res=\$$3 2231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2232 $as_echo "$ac_res" >&6; } 2233 else 2234 # Is the header compilable? 2235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2236 $as_echo_n "checking $2 usability... " >&6; } 2237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2238 /* end confdefs.h. */ 2239 $4 2240 #include <$2> 2241 _ACEOF 2242 if ac_fn_cxx_try_compile "$LINENO"; then : 2243 ac_header_compiler=yes 2244 else 2245 ac_header_compiler=no 2246 fi 2247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2249 $as_echo "$ac_header_compiler" >&6; } 2250 2251 # Is the header present? 2252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2253 $as_echo_n "checking $2 presence... " >&6; } 2254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2255 /* end confdefs.h. */ 2256 #include <$2> 2257 _ACEOF 2258 if ac_fn_cxx_try_cpp "$LINENO"; then : 2259 ac_header_preproc=yes 2260 else 2261 ac_header_preproc=no 2262 fi 2263 rm -f conftest.err conftest.i conftest.$ac_ext 2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2265 $as_echo "$ac_header_preproc" >&6; } 2266 2267 # So? What about this header? 2268 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #(( 2269 yes:no: ) 2270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2271 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2273 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2274 ;; 2275 no:yes:* ) 2276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2277 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2279 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2281 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2283 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2284 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2285 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2286 ;; 2287 esac 2288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2289 $as_echo_n "checking for $2... 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Don't cache a 2870 # value for INSTALL within a source directory, because that will 2871 # break other packages using the cache if that directory is 2872 # removed, or if the value is a relative name. 2873 INSTALL=$ac_install_sh 2874 fi 2875 fi 2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2877 $as_echo "$INSTALL" >&6; } 2878 2879 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2880 # It thinks the first close brace ends the variable substitution. 2881 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2882 2883 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2884 2885 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2886 2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2888 $as_echo_n "checking whether build environment is sane... " >&6; } 2889 # Reject unsafe characters in $srcdir or the absolute working directory 2890 # name. Accept space and tab only in the latter. 2891 am_lf=' 2892 ' 2893 case `pwd` in 2894 *[\\\"\#\$\&\'\`$am_lf]*) 2895 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2896 esac 2897 case $srcdir in 2898 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2899 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2900 esac 2901 2902 # Do 'set' in a subshell so we don't clobber the current shell's 2903 # arguments. Must try -L first in case configure is actually a 2904 # symlink; some systems play weird games with the mod time of symlinks 2905 # (eg FreeBSD returns the mod time of the symlink's containing 2906 # directory). 2907 if ( 2908 am_has_slept=no 2909 for am_try in 1 2; do 2910 echo "timestamp, slept: $am_has_slept" > conftest.file 2911 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2912 if test "$*" = "X"; then 2913 # -L didn't work. 2914 set X `ls -t "$srcdir/configure" conftest.file` 2915 fi 2916 if test "$*" != "X $srcdir/configure conftest.file" \ 2917 && test "$*" != "X conftest.file $srcdir/configure"; then 2918 2919 # If neither matched, then we have a broken ls. This can happen 2920 # if, for instance, CONFIG_SHELL is bash and it inherits a 2921 # broken ls alias from the environment. This has actually 2922 # happened. Such a system could not be considered "sane". 2923 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2924 alias in your environment" "$LINENO" 5 2925 fi 2926 if test "$2" = conftest.file || test $am_try -eq 2; then 2927 break 2928 fi 2929 # Just in case. 2930 sleep 1 2931 am_has_slept=yes 2932 done 2933 test "$2" = conftest.file 2934 ) 2935 then 2936 # Ok. 2937 : 2938 else 2939 as_fn_error $? "newly created file is older than distributed files! 2940 Check your system clock" "$LINENO" 5 2941 fi 2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2943 $as_echo "yes" >&6; } 2944 # If we didn't sleep, we still need to ensure time stamps of config.status and 2945 # generated files are strictly newer. 2946 am_sleep_pid= 2947 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2948 ( sleep 1 ) & 2949 am_sleep_pid=$! 2950 fi 2951 2952 rm -f conftest.file 2953 2954 test "$program_prefix" != NONE && 2955 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2956 # Use a double $ so make ignores it. 2957 test "$program_suffix" != NONE && 2958 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2959 # Double any \ or $. 2960 # By default was `s,x,x', remove it if useless. 2961 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2962 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2963 2964 # expand $ac_aux_dir to an absolute path 2965 am_aux_dir=`cd $ac_aux_dir && pwd` 2966 2967 if test x"${MISSING+set}" != xset; then 2968 case $am_aux_dir in 2969 *\ * | *\ *) 2970 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2971 *) 2972 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2973 esac 2974 fi 2975 # Use eval to expand $SHELL 2976 if eval "$MISSING --is-lightweight"; then 2977 am_missing_run="$MISSING " 2978 else 2979 am_missing_run= 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2981 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2982 fi 2983 2984 if test x"${install_sh}" != xset; then 2985 case $am_aux_dir in 2986 *\ * | *\ *) 2987 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2988 *) 2989 install_sh="\${SHELL} $am_aux_dir/install-sh" 2990 esac 2991 fi 2992 2993 # Installed binaries are usually stripped using 'strip' when the user 2994 # run "make install-strip". However 'strip' might not be the right 2995 # tool to use in cross-compilation environments, therefore Automake 2996 # will honor the 'STRIP' environment variable to overrule this program. 2997 if test "$cross_compiling" != no; then 2998 if test -n "$ac_tool_prefix"; then 2999 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3000 set dummy ${ac_tool_prefix}strip; ac_word=$2 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3002 $as_echo_n "checking for $ac_word... " >&6; } 3003 if ${ac_cv_prog_STRIP+:} false; then : 3004 $as_echo_n "(cached) " >&6 3005 else 3006 if test -n "$STRIP"; then 3007 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3008 else 3009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3010 for as_dir in $PATH 3011 do 3012 IFS=$as_save_IFS 3013 test -z "$as_dir" && as_dir=. 3014 for ac_exec_ext in '' $ac_executable_extensions; do 3015 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3016 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3018 break 2 3019 fi 3020 done 3021 done 3022 IFS=$as_save_IFS 3023 3024 fi 3025 fi 3026 STRIP=$ac_cv_prog_STRIP 3027 if test -n "$STRIP"; then 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3029 $as_echo "$STRIP" >&6; } 3030 else 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3032 $as_echo "no" >&6; } 3033 fi 3034 3035 3036 fi 3037 if test -z "$ac_cv_prog_STRIP"; then 3038 ac_ct_STRIP=$STRIP 3039 # Extract the first word of "strip", so it can be a program name with args. 3040 set dummy strip; ac_word=$2 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3042 $as_echo_n "checking for $ac_word... " >&6; } 3043 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3044 $as_echo_n "(cached) " >&6 3045 else 3046 if test -n "$ac_ct_STRIP"; then 3047 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3048 else 3049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3050 for as_dir in $PATH 3051 do 3052 IFS=$as_save_IFS 3053 test -z "$as_dir" && as_dir=. 3054 for ac_exec_ext in '' $ac_executable_extensions; do 3055 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3056 ac_cv_prog_ac_ct_STRIP="strip" 3057 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3058 break 2 3059 fi 3060 done 3061 done 3062 IFS=$as_save_IFS 3063 3064 fi 3065 fi 3066 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3067 if test -n "$ac_ct_STRIP"; then 3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3069 $as_echo "$ac_ct_STRIP" >&6; } 3070 else 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3072 $as_echo "no" >&6; } 3073 fi 3074 3075 if test "x$ac_ct_STRIP" = x; then 3076 STRIP=":" 3077 else 3078 case $cross_compiling:$ac_tool_warned in 3079 yes:) 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3082 ac_tool_warned=yes ;; 3083 esac 3084 STRIP=$ac_ct_STRIP 3085 fi 3086 else 3087 STRIP="$ac_cv_prog_STRIP" 3088 fi 3089 3090 fi 3091 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3092 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3094 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3095 if test -z "$MKDIR_P"; then 3096 if ${ac_cv_path_mkdir+:} false; then : 3097 $as_echo_n "(cached) " >&6 3098 else 3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3100 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3101 do 3102 IFS=$as_save_IFS 3103 test -z "$as_dir" && as_dir=. 3104 for ac_prog in mkdir gmkdir; do 3105 for ac_exec_ext in '' $ac_executable_extensions; do 3106 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3107 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3108 'mkdir (GNU coreutils) '* | \ 3109 'mkdir (coreutils) '* | \ 3110 'mkdir (fileutils) '4.1*) 3111 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3112 break 3;; 3113 esac 3114 done 3115 done 3116 done 3117 IFS=$as_save_IFS 3118 3119 fi 3120 3121 test -d ./--version && rmdir ./--version 3122 if test "${ac_cv_path_mkdir+set}" = set; then 3123 MKDIR_P="$ac_cv_path_mkdir -p" 3124 else 3125 # As a last resort, use the slow shell script. Don't cache a 3126 # value for MKDIR_P within a source directory, because that will 3127 # break other packages using the cache if that directory is 3128 # removed, or if the value is a relative name. 3129 MKDIR_P="$ac_install_sh -d" 3130 fi 3131 fi 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3133 $as_echo "$MKDIR_P" >&6; } 3134 3135 for ac_prog in gawk mawk nawk awk 3136 do 3137 # Extract the first word of "$ac_prog", so it can be a program name with args. 3138 set dummy $ac_prog; ac_word=$2 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3140 $as_echo_n "checking for $ac_word... " >&6; } 3141 if ${ac_cv_prog_AWK+:} false; then : 3142 $as_echo_n "(cached) " >&6 3143 else 3144 if test -n "$AWK"; then 3145 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3146 else 3147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3148 for as_dir in $PATH 3149 do 3150 IFS=$as_save_IFS 3151 test -z "$as_dir" && as_dir=. 3152 for ac_exec_ext in '' $ac_executable_extensions; do 3153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3154 ac_cv_prog_AWK="$ac_prog" 3155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3156 break 2 3157 fi 3158 done 3159 done 3160 IFS=$as_save_IFS 3161 3162 fi 3163 fi 3164 AWK=$ac_cv_prog_AWK 3165 if test -n "$AWK"; then 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3167 $as_echo "$AWK" >&6; } 3168 else 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3170 $as_echo "no" >&6; } 3171 fi 3172 3173 3174 test -n "$AWK" && break 3175 done 3176 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3178 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 3230 if ${am_cv_make_support_nested_variables+:} false; then : 3231 $as_echo_n "(cached) " >&6 3232 else 3233 if $as_echo 'TRUE=$(BAR$(V)) 3234 BAR0=false 3235 BAR1=true 3236 V=1 3237 am__doit: 3238 @$(TRUE) 3239 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3240 am_cv_make_support_nested_variables=yes 3241 else 3242 am_cv_make_support_nested_variables=no 3243 fi 3244 fi 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3246 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3247 if test $am_cv_make_support_nested_variables = yes; then 3248 AM_V='$(V)' 3249 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3250 else 3251 AM_V=$AM_DEFAULT_VERBOSITY 3252 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3253 fi 3254 AM_BACKSLASH='\' 3255 3256 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3257 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3258 # is not polluted with repeated "-I." 3259 am__isrc=' -I$(srcdir)' 3260 # test to see if srcdir already configured 3261 if test -f $srcdir/config.status; then 3262 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3263 fi 3264 fi 3265 3266 # test whether we have cygpath 3267 if test -z "$CYGPATH_W"; then 3268 if (cygpath --version) >/dev/null 2>/dev/null; then 3269 CYGPATH_W='cygpath -w' 3270 else 3271 CYGPATH_W=echo 3272 fi 3273 fi 3274 3275 3276 # Define the identity of the package. 3277 PACKAGE='pcre' 3278 VERSION='8.36' 3279 3280 3281 cat >>confdefs.h <<_ACEOF 3282 #define PACKAGE "$PACKAGE" 3283 _ACEOF 3284 3285 3286 cat >>confdefs.h <<_ACEOF 3287 #define VERSION "$VERSION" 3288 _ACEOF 3289 3290 # Some tools Automake needs. 3291 3292 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3293 3294 3295 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3296 3297 3298 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3299 3300 3301 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3302 3303 3304 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3305 3306 # For better backward compatibility. To be removed once Automake 1.9.x 3307 # dies out for good. For more background, see: 3308 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3309 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3310 mkdir_p='$(MKDIR_P)' 3311 3312 # We need awk for the "check" target. The system "awk" is bad on 3313 # some platforms. 3314 # Always define AMTAR for backward compatibility. Yes, it's still used 3315 # in the wild :-( We should find a proper way to deprecate it ... 3316 AMTAR='$${TAR-tar}' 3317 3318 3319 # We'll loop over all known methods to create a tar archive until one works. 3320 _am_tools='gnutar pax cpio none' 3321 3322 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3323 3324 3325 3326 3327 3328 3329 # POSIX will say in a future version that running "rm -f" with no argument 3330 # is OK; and we want to be able to make that assumption in our Makefile 3331 # recipes. So use an aggressive probe to check that the usage we want is 3332 # actually supported "in the wild" to an acceptable degree. 3333 # See automake bug#10828. 3334 # To make any issue more visible, cause the running configure to be aborted 3335 # by default if the 'rm' program in use doesn't match our expectations; the 3336 # user can still override this though. 3337 if rm -f && rm -fr && rm -rf; then : OK; else 3338 cat >&2 <<'END' 3339 Oops! 3340 3341 Your 'rm' program seems unable to run without file operands specified 3342 on the command line, even when the '-f' option is present. This is contrary 3343 to the behaviour of most rm programs out there, and not conforming with 3344 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3345 3346 Please tell bug-automake@gnu.org about your system, including the value 3347 of your $PATH and any error possibly output before this message. This 3348 can help us improve future automake versions. 3349 3350 END 3351 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3352 echo 'Configuration will proceed anyway, since you have set the' >&2 3353 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3354 echo >&2 3355 else 3356 cat >&2 <<'END' 3357 Aborting the configuration process, to ensure you take notice of the issue. 3358 3359 You can download and install GNU coreutils to get an 'rm' implementation 3360 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3361 3362 If you want to complete the configuration process using your problematic 3363 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3364 to "yes", and re-run configure. 3365 3366 END 3367 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3368 fi 3369 fi 3370 # Check whether --enable-silent-rules was given. 3371 if test "${enable_silent_rules+set}" = set; then : 3372 enableval=$enable_silent_rules; 3373 fi 3374 3375 case $enable_silent_rules in # ((( 3376 yes) AM_DEFAULT_VERBOSITY=0;; 3377 no) AM_DEFAULT_VERBOSITY=1;; 3378 *) AM_DEFAULT_VERBOSITY=0;; 3379 esac 3380 am_make=${MAKE-make} 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3382 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3383 if ${am_cv_make_support_nested_variables+:} false; then : 3384 $as_echo_n "(cached) " >&6 3385 else 3386 if $as_echo 'TRUE=$(BAR$(V)) 3387 BAR0=false 3388 BAR1=true 3389 V=1 3390 am__doit: 3391 @$(TRUE) 3392 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3393 am_cv_make_support_nested_variables=yes 3394 else 3395 am_cv_make_support_nested_variables=no 3396 fi 3397 fi 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3399 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3400 if test $am_cv_make_support_nested_variables = yes; then 3401 AM_V='$(V)' 3402 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3403 else 3404 AM_V=$AM_DEFAULT_VERBOSITY 3405 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3406 fi 3407 AM_BACKSLASH='\' 3408 3409 ac_config_headers="$ac_config_headers config.h" 3410 3411 3412 # This is a new thing required to stop a warning from automake 1.12 3413 DEPDIR="${am__leading_dot}deps" 3414 3415 ac_config_commands="$ac_config_commands depfiles" 3416 3417 3418 am_make=${MAKE-make} 3419 cat > confinc << 'END' 3420 am__doit: 3421 @echo this is the am__doit target 3422 .PHONY: am__doit 3423 END 3424 # If we don't find an include directive, just comment out the code. 3425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3426 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3427 am__include="#" 3428 am__quote= 3429 _am_result=none 3430 # First try GNU make style include. 3431 echo "include confinc" > confmf 3432 # Ignore all kinds of additional output from 'make'. 3433 case `$am_make -s -f confmf 2> /dev/null` in #( 3434 *the\ am__doit\ target*) 3435 am__include=include 3436 am__quote= 3437 _am_result=GNU 3438 ;; 3439 esac 3440 # Now try BSD make style include. 3441 if test "$am__include" = "#"; then 3442 echo '.include "confinc"' > confmf 3443 case `$am_make -s -f confmf 2> /dev/null` in #( 3444 *the\ am__doit\ target*) 3445 am__include=.include 3446 am__quote="\"" 3447 _am_result=BSD 3448 ;; 3449 esac 3450 fi 3451 3452 3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3454 $as_echo "$_am_result" >&6; } 3455 rm -f confinc confmf 3456 3457 # Check whether --enable-dependency-tracking was given. 3458 if test "${enable_dependency_tracking+set}" = set; then : 3459 enableval=$enable_dependency_tracking; 3460 fi 3461 3462 if test "x$enable_dependency_tracking" != xno; then 3463 am_depcomp="$ac_aux_dir/depcomp" 3464 AMDEPBACKSLASH='\' 3465 am__nodep='_no' 3466 fi 3467 if test "x$enable_dependency_tracking" != xno; then 3468 AMDEP_TRUE= 3469 AMDEP_FALSE='#' 3470 else 3471 AMDEP_TRUE='#' 3472 AMDEP_FALSE= 3473 fi 3474 3475 3476 ac_ext=c 3477 ac_cpp='$CPP $CPPFLAGS' 3478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3480 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3481 if test -n "$ac_tool_prefix"; then 3482 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3483 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3485 $as_echo_n "checking for $ac_word... " >&6; } 3486 if ${ac_cv_prog_CC+:} false; then : 3487 $as_echo_n "(cached) " >&6 3488 else 3489 if test -n "$CC"; then 3490 ac_cv_prog_CC="$CC" # Let the user override the test. 3491 else 3492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3493 for as_dir in $PATH 3494 do 3495 IFS=$as_save_IFS 3496 test -z "$as_dir" && as_dir=. 3497 for ac_exec_ext in '' $ac_executable_extensions; do 3498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3499 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3501 break 2 3502 fi 3503 done 3504 done 3505 IFS=$as_save_IFS 3506 3507 fi 3508 fi 3509 CC=$ac_cv_prog_CC 3510 if test -n "$CC"; then 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3512 $as_echo "$CC" >&6; } 3513 else 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3515 $as_echo "no" >&6; } 3516 fi 3517 3518 3519 fi 3520 if test -z "$ac_cv_prog_CC"; then 3521 ac_ct_CC=$CC 3522 # Extract the first word of "gcc", so it can be a program name with args. 3523 set dummy gcc; ac_word=$2 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3525 $as_echo_n "checking for $ac_word... " >&6; } 3526 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3527 $as_echo_n "(cached) " >&6 3528 else 3529 if test -n "$ac_ct_CC"; then 3530 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3531 else 3532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3533 for as_dir in $PATH 3534 do 3535 IFS=$as_save_IFS 3536 test -z "$as_dir" && as_dir=. 3537 for ac_exec_ext in '' $ac_executable_extensions; do 3538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3539 ac_cv_prog_ac_ct_CC="gcc" 3540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3541 break 2 3542 fi 3543 done 3544 done 3545 IFS=$as_save_IFS 3546 3547 fi 3548 fi 3549 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3550 if test -n "$ac_ct_CC"; then 3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3552 $as_echo "$ac_ct_CC" >&6; } 3553 else 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3555 $as_echo "no" >&6; } 3556 fi 3557 3558 if test "x$ac_ct_CC" = x; then 3559 CC="" 3560 else 3561 case $cross_compiling:$ac_tool_warned in 3562 yes:) 3563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3564 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3565 ac_tool_warned=yes ;; 3566 esac 3567 CC=$ac_ct_CC 3568 fi 3569 else 3570 CC="$ac_cv_prog_CC" 3571 fi 3572 3573 if test -z "$CC"; then 3574 if test -n "$ac_tool_prefix"; then 3575 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3576 set dummy ${ac_tool_prefix}cc; ac_word=$2 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3578 $as_echo_n "checking for $ac_word... " >&6; } 3579 if ${ac_cv_prog_CC+:} false; then : 3580 $as_echo_n "(cached) " >&6 3581 else 3582 if test -n "$CC"; then 3583 ac_cv_prog_CC="$CC" # Let the user override the test. 3584 else 3585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3586 for as_dir in $PATH 3587 do 3588 IFS=$as_save_IFS 3589 test -z "$as_dir" && as_dir=. 3590 for ac_exec_ext in '' $ac_executable_extensions; do 3591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3592 ac_cv_prog_CC="${ac_tool_prefix}cc" 3593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3594 break 2 3595 fi 3596 done 3597 done 3598 IFS=$as_save_IFS 3599 3600 fi 3601 fi 3602 CC=$ac_cv_prog_CC 3603 if test -n "$CC"; then 3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3605 $as_echo "$CC" >&6; } 3606 else 3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3608 $as_echo "no" >&6; } 3609 fi 3610 3611 3612 fi 3613 fi 3614 if test -z "$CC"; then 3615 # Extract the first word of "cc", so it can be a program name with args. 3616 set dummy cc; ac_word=$2 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3618 $as_echo_n "checking for $ac_word... " >&6; } 3619 if ${ac_cv_prog_CC+:} false; then : 3620 $as_echo_n "(cached) " >&6 3621 else 3622 if test -n "$CC"; then 3623 ac_cv_prog_CC="$CC" # Let the user override the test. 3624 else 3625 ac_prog_rejected=no 3626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3627 for as_dir in $PATH 3628 do 3629 IFS=$as_save_IFS 3630 test -z "$as_dir" && as_dir=. 3631 for ac_exec_ext in '' $ac_executable_extensions; do 3632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3633 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3634 ac_prog_rejected=yes 3635 continue 3636 fi 3637 ac_cv_prog_CC="cc" 3638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3639 break 2 3640 fi 3641 done 3642 done 3643 IFS=$as_save_IFS 3644 3645 if test $ac_prog_rejected = yes; then 3646 # We found a bogon in the path, so make sure we never use it. 3647 set dummy $ac_cv_prog_CC 3648 shift 3649 if test $# != 0; then 3650 # We chose a different compiler from the bogus one. 3651 # However, it has the same basename, so the bogon will be chosen 3652 # first if we set CC to just the basename; use the full file name. 3653 shift 3654 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3655 fi 3656 fi 3657 fi 3658 fi 3659 CC=$ac_cv_prog_CC 3660 if test -n "$CC"; then 3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3662 $as_echo "$CC" >&6; } 3663 else 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3665 $as_echo "no" >&6; } 3666 fi 3667 3668 3669 fi 3670 if test -z "$CC"; then 3671 if test -n "$ac_tool_prefix"; then 3672 for ac_prog in cl.exe 3673 do 3674 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3675 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3677 $as_echo_n "checking for $ac_word... " >&6; } 3678 if ${ac_cv_prog_CC+:} false; then : 3679 $as_echo_n "(cached) " >&6 3680 else 3681 if test -n "$CC"; then 3682 ac_cv_prog_CC="$CC" # Let the user override the test. 3683 else 3684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3685 for as_dir in $PATH 3686 do 3687 IFS=$as_save_IFS 3688 test -z "$as_dir" && as_dir=. 3689 for ac_exec_ext in '' $ac_executable_extensions; do 3690 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3691 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3692 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3693 break 2 3694 fi 3695 done 3696 done 3697 IFS=$as_save_IFS 3698 3699 fi 3700 fi 3701 CC=$ac_cv_prog_CC 3702 if test -n "$CC"; then 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3704 $as_echo "$CC" >&6; } 3705 else 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3707 $as_echo "no" >&6; } 3708 fi 3709 3710 3711 test -n "$CC" && break 3712 done 3713 fi 3714 if test -z "$CC"; then 3715 ac_ct_CC=$CC 3716 for ac_prog in cl.exe 3717 do 3718 # Extract the first word of "$ac_prog", so it can be a program name with args. 3719 set dummy $ac_prog; ac_word=$2 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3721 $as_echo_n "checking for $ac_word... " >&6; } 3722 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3723 $as_echo_n "(cached) " >&6 3724 else 3725 if test -n "$ac_ct_CC"; then 3726 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3727 else 3728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3729 for as_dir in $PATH 3730 do 3731 IFS=$as_save_IFS 3732 test -z "$as_dir" && as_dir=. 3733 for ac_exec_ext in '' $ac_executable_extensions; do 3734 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3735 ac_cv_prog_ac_ct_CC="$ac_prog" 3736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3737 break 2 3738 fi 3739 done 3740 done 3741 IFS=$as_save_IFS 3742 3743 fi 3744 fi 3745 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3746 if test -n "$ac_ct_CC"; then 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3748 $as_echo "$ac_ct_CC" >&6; } 3749 else 3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3751 $as_echo "no" >&6; } 3752 fi 3753 3754 3755 test -n "$ac_ct_CC" && break 3756 done 3757 3758 if test "x$ac_ct_CC" = x; then 3759 CC="" 3760 else 3761 case $cross_compiling:$ac_tool_warned in 3762 yes:) 3763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3765 ac_tool_warned=yes ;; 3766 esac 3767 CC=$ac_ct_CC 3768 fi 3769 fi 3770 3771 fi 3772 3773 3774 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3776 as_fn_error $? "no acceptable C compiler found in \$PATH 3777 See \`config.log' for more details" "$LINENO" 5; } 3778 3779 # Provide some information about the compiler. 3780 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3781 set X $ac_compile 3782 ac_compiler=$2 3783 for ac_option in --version -v -V -qversion; do 3784 { { ac_try="$ac_compiler $ac_option >&5" 3785 case "(($ac_try" in 3786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3787 *) ac_try_echo=$ac_try;; 3788 esac 3789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3790 $as_echo "$ac_try_echo"; } >&5 3791 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3792 ac_status=$? 3793 if test -s conftest.err; then 3794 sed '10a\ 3795 ... rest of stderr output deleted ... 3796 10q' conftest.err >conftest.er1 3797 cat conftest.er1 >&5 3798 fi 3799 rm -f conftest.er1 conftest.err 3800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3801 test $ac_status = 0; } 3802 done 3803 3804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3805 /* end confdefs.h. */ 3806 3807 int 3808 main () 3809 { 3810 3811 ; 3812 return 0; 3813 } 3814 _ACEOF 3815 ac_clean_files_save=$ac_clean_files 3816 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3817 # Try to create an executable without -o first, disregard a.out. 3818 # It will help us diagnose broken compilers, and finding out an intuition 3819 # of exeext. 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3821 $as_echo_n "checking whether the C compiler works... " >&6; } 3822 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3823 3824 # The possible output files: 3825 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3826 3827 ac_rmfiles= 3828 for ac_file in $ac_files 3829 do 3830 case $ac_file in 3831 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3832 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3833 esac 3834 done 3835 rm -f $ac_rmfiles 3836 3837 if { { ac_try="$ac_link_default" 3838 case "(($ac_try" in 3839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3840 *) ac_try_echo=$ac_try;; 3841 esac 3842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3843 $as_echo "$ac_try_echo"; } >&5 3844 (eval "$ac_link_default") 2>&5 3845 ac_status=$? 3846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3847 test $ac_status = 0; }; then : 3848 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3849 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3850 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3851 # so that the user can short-circuit this test for compilers unknown to 3852 # Autoconf. 3853 for ac_file in $ac_files '' 3854 do 3855 test -f "$ac_file" || continue 3856 case $ac_file in 3857 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3858 ;; 3859 [ab].out ) 3860 # We found the default executable, but exeext='' is most 3861 # certainly right. 3862 break;; 3863 *.* ) 3864 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3865 then :; else 3866 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3867 fi 3868 # We set ac_cv_exeext here because the later test for it is not 3869 # safe: cross compilers may not add the suffix if given an `-o' 3870 # argument, so we may need to know it at that point already. 3871 # Even if this section looks crufty: it has the advantage of 3872 # actually working. 3873 break;; 3874 * ) 3875 break;; 3876 esac 3877 done 3878 test "$ac_cv_exeext" = no && ac_cv_exeext= 3879 3880 else 3881 ac_file='' 3882 fi 3883 if test -z "$ac_file"; then : 3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3885 $as_echo "no" >&6; } 3886 $as_echo "$as_me: failed program was:" >&5 3887 sed 's/^/| /' conftest.$ac_ext >&5 3888 3889 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3890 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3891 as_fn_error 77 "C compiler cannot create executables 3892 See \`config.log' for more details" "$LINENO" 5; } 3893 else 3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3895 $as_echo "yes" >&6; } 3896 fi 3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3898 $as_echo_n "checking for C compiler default output file name... " >&6; } 3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3900 $as_echo "$ac_file" >&6; } 3901 ac_exeext=$ac_cv_exeext 3902 3903 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3904 ac_clean_files=$ac_clean_files_save 3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3906 $as_echo_n "checking for suffix of executables... " >&6; } 3907 if { { ac_try="$ac_link" 3908 case "(($ac_try" in 3909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3910 *) ac_try_echo=$ac_try;; 3911 esac 3912 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3913 $as_echo "$ac_try_echo"; } >&5 3914 (eval "$ac_link") 2>&5 3915 ac_status=$? 3916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3917 test $ac_status = 0; }; then : 3918 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3919 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3920 # work properly (i.e., refer to `conftest.exe'), while it won't with 3921 # `rm'. 3922 for ac_file in conftest.exe conftest conftest.*; do 3923 test -f "$ac_file" || continue 3924 case $ac_file in 3925 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3926 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3927 break;; 3928 * ) break;; 3929 esac 3930 done 3931 else 3932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3934 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3935 See \`config.log' for more details" "$LINENO" 5; } 3936 fi 3937 rm -f conftest conftest$ac_cv_exeext 3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3939 $as_echo "$ac_cv_exeext" >&6; } 3940 3941 rm -f conftest.$ac_ext 3942 EXEEXT=$ac_cv_exeext 3943 ac_exeext=$EXEEXT 3944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3945 /* end confdefs.h. */ 3946 #include <stdio.h> 3947 int 3948 main () 3949 { 3950 FILE *f = fopen ("conftest.out", "w"); 3951 return ferror (f) || fclose (f) != 0; 3952 3953 ; 3954 return 0; 3955 } 3956 _ACEOF 3957 ac_clean_files="$ac_clean_files conftest.out" 3958 # Check that the compiler produces executables we can run. If not, either 3959 # the compiler is broken, or we cross compile. 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3961 $as_echo_n "checking whether we are cross compiling... " >&6; } 3962 if test "$cross_compiling" != yes; then 3963 { { ac_try="$ac_link" 3964 case "(($ac_try" in 3965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3966 *) ac_try_echo=$ac_try;; 3967 esac 3968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3969 $as_echo "$ac_try_echo"; } >&5 3970 (eval "$ac_link") 2>&5 3971 ac_status=$? 3972 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3973 test $ac_status = 0; } 3974 if { ac_try='./conftest$ac_cv_exeext' 3975 { { case "(($ac_try" in 3976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3977 *) ac_try_echo=$ac_try;; 3978 esac 3979 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3980 $as_echo "$ac_try_echo"; } >&5 3981 (eval "$ac_try") 2>&5 3982 ac_status=$? 3983 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3984 test $ac_status = 0; }; }; then 3985 cross_compiling=no 3986 else 3987 if test "$cross_compiling" = maybe; then 3988 cross_compiling=yes 3989 else 3990 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3991 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3992 as_fn_error $? "cannot run C compiled programs. 3993 If you meant to cross compile, use \`--host'. 3994 See \`config.log' for more details" "$LINENO" 5; } 3995 fi 3996 fi 3997 fi 3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3999 $as_echo "$cross_compiling" >&6; } 4000 4001 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4002 ac_clean_files=$ac_clean_files_save 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4004 $as_echo_n "checking for suffix of object files... " >&6; } 4005 if ${ac_cv_objext+:} false; then : 4006 $as_echo_n "(cached) " >&6 4007 else 4008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4009 /* end confdefs.h. */ 4010 4011 int 4012 main () 4013 { 4014 4015 ; 4016 return 0; 4017 } 4018 _ACEOF 4019 rm -f conftest.o conftest.obj 4020 if { { ac_try="$ac_compile" 4021 case "(($ac_try" in 4022 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4023 *) ac_try_echo=$ac_try;; 4024 esac 4025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4026 $as_echo "$ac_try_echo"; } >&5 4027 (eval "$ac_compile") 2>&5 4028 ac_status=$? 4029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4030 test $ac_status = 0; }; then : 4031 for ac_file in conftest.o conftest.obj conftest.*; do 4032 test -f "$ac_file" || continue; 4033 case $ac_file in 4034 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4035 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4036 break;; 4037 esac 4038 done 4039 else 4040 $as_echo "$as_me: failed program was:" >&5 4041 sed 's/^/| /' conftest.$ac_ext >&5 4042 4043 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4044 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4045 as_fn_error $? "cannot compute suffix of object files: cannot compile 4046 See \`config.log' for more details" "$LINENO" 5; } 4047 fi 4048 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4049 fi 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4051 $as_echo "$ac_cv_objext" >&6; } 4052 OBJEXT=$ac_cv_objext 4053 ac_objext=$OBJEXT 4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4055 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4056 if ${ac_cv_c_compiler_gnu+:} false; then : 4057 $as_echo_n "(cached) " >&6 4058 else 4059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4060 /* end confdefs.h. */ 4061 4062 int 4063 main () 4064 { 4065 #ifndef __GNUC__ 4066 choke me 4067 #endif 4068 4069 ; 4070 return 0; 4071 } 4072 _ACEOF 4073 if ac_fn_c_try_compile "$LINENO"; then : 4074 ac_compiler_gnu=yes 4075 else 4076 ac_compiler_gnu=no 4077 fi 4078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4079 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4080 4081 fi 4082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4083 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4084 if test $ac_compiler_gnu = yes; then 4085 GCC=yes 4086 else 4087 GCC= 4088 fi 4089 ac_test_CFLAGS=${CFLAGS+set} 4090 ac_save_CFLAGS=$CFLAGS 4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4092 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4093 if ${ac_cv_prog_cc_g+:} false; then : 4094 $as_echo_n "(cached) " >&6 4095 else 4096 ac_save_c_werror_flag=$ac_c_werror_flag 4097 ac_c_werror_flag=yes 4098 ac_cv_prog_cc_g=no 4099 CFLAGS="-g" 4100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4101 /* end confdefs.h. */ 4102 4103 int 4104 main () 4105 { 4106 4107 ; 4108 return 0; 4109 } 4110 _ACEOF 4111 if ac_fn_c_try_compile "$LINENO"; then : 4112 ac_cv_prog_cc_g=yes 4113 else 4114 CFLAGS="" 4115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4116 /* end confdefs.h. */ 4117 4118 int 4119 main () 4120 { 4121 4122 ; 4123 return 0; 4124 } 4125 _ACEOF 4126 if ac_fn_c_try_compile "$LINENO"; then : 4127 4128 else 4129 ac_c_werror_flag=$ac_save_c_werror_flag 4130 CFLAGS="-g" 4131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4132 /* end confdefs.h. */ 4133 4134 int 4135 main () 4136 { 4137 4138 ; 4139 return 0; 4140 } 4141 _ACEOF 4142 if ac_fn_c_try_compile "$LINENO"; then : 4143 ac_cv_prog_cc_g=yes 4144 fi 4145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4146 fi 4147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4148 fi 4149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4150 ac_c_werror_flag=$ac_save_c_werror_flag 4151 fi 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4153 $as_echo "$ac_cv_prog_cc_g" >&6; } 4154 if test "$ac_test_CFLAGS" = set; then 4155 CFLAGS=$ac_save_CFLAGS 4156 elif test $ac_cv_prog_cc_g = yes; then 4157 if test "$GCC" = yes; then 4158 CFLAGS="-g -O2" 4159 else 4160 CFLAGS="-g" 4161 fi 4162 else 4163 if test "$GCC" = yes; then 4164 CFLAGS="-O2" 4165 else 4166 CFLAGS= 4167 fi 4168 fi 4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4170 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4171 if ${ac_cv_prog_cc_c89+:} false; then : 4172 $as_echo_n "(cached) " >&6 4173 else 4174 ac_cv_prog_cc_c89=no 4175 ac_save_CC=$CC 4176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4177 /* end confdefs.h. */ 4178 #include <stdarg.h> 4179 #include <stdio.h> 4180 struct stat; 4181 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4182 struct buf { int x; }; 4183 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4184 static char *e (p, i) 4185 char **p; 4186 int i; 4187 { 4188 return p[i]; 4189 } 4190 static char *f (char * (*g) (char **, int), char **p, ...) 4191 { 4192 char *s; 4193 va_list v; 4194 va_start (v,p); 4195 s = g (p, va_arg (v,int)); 4196 va_end (v); 4197 return s; 4198 } 4199 4200 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4201 function prototypes and stuff, but not '\xHH' hex character constants. 4202 These don't provoke an error unfortunately, instead are silently treated 4203 as 'x'. The following induces an error, until -std is added to get 4204 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4205 array size at least. It's necessary to write '\x00'==0 to get something 4206 that's true only with -std. */ 4207 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4208 4209 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4210 inside strings and character constants. */ 4211 #define FOO(x) 'x' 4212 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4213 4214 int test (int i, double x); 4215 struct s1 {int (*f) (int a);}; 4216 struct s2 {int (*f) (double a);}; 4217 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4218 int argc; 4219 char **argv; 4220 int 4221 main () 4222 { 4223 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4224 ; 4225 return 0; 4226 } 4227 _ACEOF 4228 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4229 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4230 do 4231 CC="$ac_save_CC $ac_arg" 4232 if ac_fn_c_try_compile "$LINENO"; then : 4233 ac_cv_prog_cc_c89=$ac_arg 4234 fi 4235 rm -f core conftest.err conftest.$ac_objext 4236 test "x$ac_cv_prog_cc_c89" != "xno" && break 4237 done 4238 rm -f conftest.$ac_ext 4239 CC=$ac_save_CC 4240 4241 fi 4242 # AC_CACHE_VAL 4243 case "x$ac_cv_prog_cc_c89" in 4244 x) 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4246 $as_echo "none needed" >&6; } ;; 4247 xno) 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4249 $as_echo "unsupported" >&6; } ;; 4250 *) 4251 CC="$CC $ac_cv_prog_cc_c89" 4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4253 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4254 esac 4255 if test "x$ac_cv_prog_cc_c89" != xno; then : 4256 4257 fi 4258 4259 ac_ext=c 4260 ac_cpp='$CPP $CPPFLAGS' 4261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4263 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4264 4265 ac_ext=c 4266 ac_cpp='$CPP $CPPFLAGS' 4267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4269 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4271 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4272 if ${am_cv_prog_cc_c_o+:} false; then : 4273 $as_echo_n "(cached) " >&6 4274 else 4275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4276 /* end confdefs.h. */ 4277 4278 int 4279 main () 4280 { 4281 4282 ; 4283 return 0; 4284 } 4285 _ACEOF 4286 # Make sure it works both with $CC and with simple cc. 4287 # Following AC_PROG_CC_C_O, we do the test twice because some 4288 # compilers refuse to overwrite an existing .o file with -o, 4289 # though they will create one. 4290 am_cv_prog_cc_c_o=yes 4291 for am_i in 1 2; do 4292 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4293 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4294 ac_status=$? 4295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4296 (exit $ac_status); } \ 4297 && test -f conftest2.$ac_objext; then 4298 : OK 4299 else 4300 am_cv_prog_cc_c_o=no 4301 break 4302 fi 4303 done 4304 rm -f core conftest* 4305 unset am_i 4306 fi 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4308 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4309 if test "$am_cv_prog_cc_c_o" != yes; then 4310 # Losing compiler, so override with the script. 4311 # FIXME: It is wrong to rewrite CC. 4312 # But if we don't then we get into trouble of one sort or another. 4313 # A longer-term fix would be to have automake use am__CC in this case, 4314 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4315 CC="$am_aux_dir/compile $CC" 4316 fi 4317 ac_ext=c 4318 ac_cpp='$CPP $CPPFLAGS' 4319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4321 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4322 4323 4324 depcc="$CC" am_compiler_list= 4325 4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4327 $as_echo_n "checking dependency style of $depcc... " >&6; } 4328 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4329 $as_echo_n "(cached) " >&6 4330 else 4331 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4332 # We make a subdir and do the tests there. Otherwise we can end up 4333 # making bogus files that we don't know about and never remove. For 4334 # instance it was reported that on HP-UX the gcc test will end up 4335 # making a dummy file named 'D' -- because '-MD' means "put the output 4336 # in D". 4337 rm -rf conftest.dir 4338 mkdir conftest.dir 4339 # Copy depcomp to subdir because otherwise we won't find it if we're 4340 # using a relative directory. 4341 cp "$am_depcomp" conftest.dir 4342 cd conftest.dir 4343 # We will build objects and dependencies in a subdirectory because 4344 # it helps to detect inapplicable dependency modes. For instance 4345 # both Tru64's cc and ICC support -MD to output dependencies as a 4346 # side effect of compilation, but ICC will put the dependencies in 4347 # the current directory while Tru64 will put them in the object 4348 # directory. 4349 mkdir sub 4350 4351 am_cv_CC_dependencies_compiler_type=none 4352 if test "$am_compiler_list" = ""; then 4353 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4354 fi 4355 am__universal=false 4356 case " $depcc " in #( 4357 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4358 esac 4359 4360 for depmode in $am_compiler_list; do 4361 # Setup a source with many dependencies, because some compilers 4362 # like to wrap large dependency lists on column 80 (with \), and 4363 # we should not choose a depcomp mode which is confused by this. 4364 # 4365 # We need to recreate these files for each test, as the compiler may 4366 # overwrite some of them when testing with obscure command lines. 4367 # This happens at least with the AIX C compiler. 4368 : > sub/conftest.c 4369 for i in 1 2 3 4 5 6; do 4370 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4371 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4372 # Solaris 10 /bin/sh. 4373 echo '/* dummy */' > sub/conftst$i.h 4374 done 4375 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4376 4377 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4378 # mode. It turns out that the SunPro C++ compiler does not properly 4379 # handle '-M -o', and we need to detect this. Also, some Intel 4380 # versions had trouble with output in subdirs. 4381 am__obj=sub/conftest.${OBJEXT-o} 4382 am__minus_obj="-o $am__obj" 4383 case $depmode in 4384 gcc) 4385 # This depmode causes a compiler race in universal mode. 4386 test "$am__universal" = false || continue 4387 ;; 4388 nosideeffect) 4389 # After this tag, mechanisms are not by side-effect, so they'll 4390 # only be used when explicitly requested. 4391 if test "x$enable_dependency_tracking" = xyes; then 4392 continue 4393 else 4394 break 4395 fi 4396 ;; 4397 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4398 # This compiler won't grok '-c -o', but also, the minuso test has 4399 # not run yet. These depmodes are late enough in the game, and 4400 # so weak that their functioning should not be impacted. 4401 am__obj=conftest.${OBJEXT-o} 4402 am__minus_obj= 4403 ;; 4404 none) break ;; 4405 esac 4406 if depmode=$depmode \ 4407 source=sub/conftest.c object=$am__obj \ 4408 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4409 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4410 >/dev/null 2>conftest.err && 4411 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4412 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4413 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4414 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4415 # icc doesn't choke on unknown options, it will just issue warnings 4416 # or remarks (even with -Werror). So we grep stderr for any message 4417 # that says an option was ignored or not supported. 4418 # When given -MP, icc 7.0 and 7.1 complain thusly: 4419 # icc: Command line warning: ignoring option '-M'; no argument required 4420 # The diagnosis changed in icc 8.0: 4421 # icc: Command line remark: option '-MP' not supported 4422 if (grep 'ignoring option' conftest.err || 4423 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4424 am_cv_CC_dependencies_compiler_type=$depmode 4425 break 4426 fi 4427 fi 4428 done 4429 4430 cd .. 4431 rm -rf conftest.dir 4432 else 4433 am_cv_CC_dependencies_compiler_type=none 4434 fi 4435 4436 fi 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4438 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4439 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4440 4441 if 4442 test "x$enable_dependency_tracking" != xno \ 4443 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4444 am__fastdepCC_TRUE= 4445 am__fastdepCC_FALSE='#' 4446 else 4447 am__fastdepCC_TRUE='#' 4448 am__fastdepCC_FALSE= 4449 fi 4450 4451 4452 4453 if test -n "$ac_tool_prefix"; then 4454 for ac_prog in ar lib "link -lib" 4455 do 4456 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4457 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4459 $as_echo_n "checking for $ac_word... " >&6; } 4460 if ${ac_cv_prog_AR+:} false; then : 4461 $as_echo_n "(cached) " >&6 4462 else 4463 if test -n "$AR"; then 4464 ac_cv_prog_AR="$AR" # Let the user override the test. 4465 else 4466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4467 for as_dir in $PATH 4468 do 4469 IFS=$as_save_IFS 4470 test -z "$as_dir" && as_dir=. 4471 for ac_exec_ext in '' $ac_executable_extensions; do 4472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4473 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 4474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4475 break 2 4476 fi 4477 done 4478 done 4479 IFS=$as_save_IFS 4480 4481 fi 4482 fi 4483 AR=$ac_cv_prog_AR 4484 if test -n "$AR"; then 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 4486 $as_echo "$AR" >&6; } 4487 else 4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4489 $as_echo "no" >&6; } 4490 fi 4491 4492 4493 test -n "$AR" && break 4494 done 4495 fi 4496 if test -z "$AR"; then 4497 ac_ct_AR=$AR 4498 for ac_prog in ar lib "link -lib" 4499 do 4500 # Extract the first word of "$ac_prog", so it can be a program name with args. 4501 set dummy $ac_prog; ac_word=$2 4502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4503 $as_echo_n "checking for $ac_word... " >&6; } 4504 if ${ac_cv_prog_ac_ct_AR+:} false; then : 4505 $as_echo_n "(cached) " >&6 4506 else 4507 if test -n "$ac_ct_AR"; then 4508 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 4509 else 4510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4511 for as_dir in $PATH 4512 do 4513 IFS=$as_save_IFS 4514 test -z "$as_dir" && as_dir=. 4515 for ac_exec_ext in '' $ac_executable_extensions; do 4516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4517 ac_cv_prog_ac_ct_AR="$ac_prog" 4518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4519 break 2 4520 fi 4521 done 4522 done 4523 IFS=$as_save_IFS 4524 4525 fi 4526 fi 4527 ac_ct_AR=$ac_cv_prog_ac_ct_AR 4528 if test -n "$ac_ct_AR"; then 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 4530 $as_echo "$ac_ct_AR" >&6; } 4531 else 4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4533 $as_echo "no" >&6; } 4534 fi 4535 4536 4537 test -n "$ac_ct_AR" && break 4538 done 4539 4540 if test "x$ac_ct_AR" = x; then 4541 AR="false" 4542 else 4543 case $cross_compiling:$ac_tool_warned in 4544 yes:) 4545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4547 ac_tool_warned=yes ;; 4548 esac 4549 AR=$ac_ct_AR 4550 fi 4551 fi 4552 4553 : ${AR=ar} 4554 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 4556 $as_echo_n "checking the archiver ($AR) interface... " >&6; } 4557 if ${am_cv_ar_interface+:} false; then : 4558 $as_echo_n "(cached) " >&6 4559 else 4560 ac_ext=c 4561 ac_cpp='$CPP $CPPFLAGS' 4562 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4563 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4564 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4565 4566 am_cv_ar_interface=ar 4567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4568 /* end confdefs.h. */ 4569 int some_variable = 0; 4570 _ACEOF 4571 if ac_fn_c_try_compile "$LINENO"; then : 4572 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' 4573 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 4574 (eval $am_ar_try) 2>&5 4575 ac_status=$? 4576 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4577 test $ac_status = 0; } 4578 if test "$ac_status" -eq 0; then 4579 am_cv_ar_interface=ar 4580 else 4581 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$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=lib 4589 else 4590 am_cv_ar_interface=unknown 4591 fi 4592 fi 4593 rm -f conftest.lib libconftest.a 4594 4595 fi 4596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4597 ac_ext=c 4598 ac_cpp='$CPP $CPPFLAGS' 4599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4601 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4602 4603 fi 4604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 4605 $as_echo "$am_cv_ar_interface" >&6; } 4606 4607 case $am_cv_ar_interface in 4608 ar) 4609 ;; 4610 lib) 4611 # Microsoft lib, so override with the ar-lib wrapper script. 4612 # FIXME: It is wrong to rewrite AR. 4613 # But if we don't then we get into trouble of one sort or another. 4614 # A longer-term fix would be to have automake use am__AR in this case, 4615 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something 4616 # similar. 4617 AR="$am_aux_dir/ar-lib $AR" 4618 ;; 4619 unknown) 4620 as_fn_error $? "could not determine $AR interface" "$LINENO" 5 4621 ;; 4622 esac 4623 4624 4625 # This was added at the suggestion of libtoolize (03-Jan-10) 4626 4627 4628 # The default CFLAGS and CXXFLAGS in Autoconf are "-g -O2" for gcc and just 4629 # "-g" for any other compiler. There doesn't seem to be a standard way of 4630 # getting rid of the -g (which I don't think is needed for a production 4631 # library). This fudge seems to achieve the necessary. First, we remember the 4632 # externally set values of CFLAGS and CXXFLAGS. Then call the AC_PROG_CC and 4633 # AC_PROG_CXX macros to find the compilers - if CFLAGS and CXXFLAGS are not 4634 # set, they will be set to Autoconf's defaults. Afterwards, if the original 4635 # values were not set, remove the -g from the Autoconf defaults. 4636 # (PH 02-May-07) 4637 4638 remember_set_CFLAGS="$CFLAGS" 4639 remember_set_CXXFLAGS="$CXXFLAGS" 4640 4641 ac_ext=c 4642 ac_cpp='$CPP $CPPFLAGS' 4643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4645 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4646 if test -n "$ac_tool_prefix"; then 4647 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4648 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4650 $as_echo_n "checking for $ac_word... " >&6; } 4651 if ${ac_cv_prog_CC+:} false; then : 4652 $as_echo_n "(cached) " >&6 4653 else 4654 if test -n "$CC"; then 4655 ac_cv_prog_CC="$CC" # Let the user override the test. 4656 else 4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4658 for as_dir in $PATH 4659 do 4660 IFS=$as_save_IFS 4661 test -z "$as_dir" && as_dir=. 4662 for ac_exec_ext in '' $ac_executable_extensions; do 4663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4664 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4666 break 2 4667 fi 4668 done 4669 done 4670 IFS=$as_save_IFS 4671 4672 fi 4673 fi 4674 CC=$ac_cv_prog_CC 4675 if test -n "$CC"; then 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4677 $as_echo "$CC" >&6; } 4678 else 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4680 $as_echo "no" >&6; } 4681 fi 4682 4683 4684 fi 4685 if test -z "$ac_cv_prog_CC"; then 4686 ac_ct_CC=$CC 4687 # Extract the first word of "gcc", so it can be a program name with args. 4688 set dummy gcc; ac_word=$2 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4690 $as_echo_n "checking for $ac_word... " >&6; } 4691 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4692 $as_echo_n "(cached) " >&6 4693 else 4694 if test -n "$ac_ct_CC"; then 4695 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4696 else 4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4698 for as_dir in $PATH 4699 do 4700 IFS=$as_save_IFS 4701 test -z "$as_dir" && as_dir=. 4702 for ac_exec_ext in '' $ac_executable_extensions; do 4703 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4704 ac_cv_prog_ac_ct_CC="gcc" 4705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4706 break 2 4707 fi 4708 done 4709 done 4710 IFS=$as_save_IFS 4711 4712 fi 4713 fi 4714 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4715 if test -n "$ac_ct_CC"; then 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4717 $as_echo "$ac_ct_CC" >&6; } 4718 else 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4720 $as_echo "no" >&6; } 4721 fi 4722 4723 if test "x$ac_ct_CC" = x; then 4724 CC="" 4725 else 4726 case $cross_compiling:$ac_tool_warned in 4727 yes:) 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4730 ac_tool_warned=yes ;; 4731 esac 4732 CC=$ac_ct_CC 4733 fi 4734 else 4735 CC="$ac_cv_prog_CC" 4736 fi 4737 4738 if test -z "$CC"; then 4739 if test -n "$ac_tool_prefix"; then 4740 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4741 set dummy ${ac_tool_prefix}cc; ac_word=$2 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4743 $as_echo_n "checking for $ac_word... " >&6; } 4744 if ${ac_cv_prog_CC+:} false; then : 4745 $as_echo_n "(cached) " >&6 4746 else 4747 if test -n "$CC"; then 4748 ac_cv_prog_CC="$CC" # Let the user override the test. 4749 else 4750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4751 for as_dir in $PATH 4752 do 4753 IFS=$as_save_IFS 4754 test -z "$as_dir" && as_dir=. 4755 for ac_exec_ext in '' $ac_executable_extensions; do 4756 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4757 ac_cv_prog_CC="${ac_tool_prefix}cc" 4758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4759 break 2 4760 fi 4761 done 4762 done 4763 IFS=$as_save_IFS 4764 4765 fi 4766 fi 4767 CC=$ac_cv_prog_CC 4768 if test -n "$CC"; then 4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4770 $as_echo "$CC" >&6; } 4771 else 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4773 $as_echo "no" >&6; } 4774 fi 4775 4776 4777 fi 4778 fi 4779 if test -z "$CC"; then 4780 # Extract the first word of "cc", so it can be a program name with args. 4781 set dummy cc; ac_word=$2 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4783 $as_echo_n "checking for $ac_word... " >&6; } 4784 if ${ac_cv_prog_CC+:} false; then : 4785 $as_echo_n "(cached) " >&6 4786 else 4787 if test -n "$CC"; then 4788 ac_cv_prog_CC="$CC" # Let the user override the test. 4789 else 4790 ac_prog_rejected=no 4791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4792 for as_dir in $PATH 4793 do 4794 IFS=$as_save_IFS 4795 test -z "$as_dir" && as_dir=. 4796 for ac_exec_ext in '' $ac_executable_extensions; do 4797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4798 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4799 ac_prog_rejected=yes 4800 continue 4801 fi 4802 ac_cv_prog_CC="cc" 4803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4804 break 2 4805 fi 4806 done 4807 done 4808 IFS=$as_save_IFS 4809 4810 if test $ac_prog_rejected = yes; then 4811 # We found a bogon in the path, so make sure we never use it. 4812 set dummy $ac_cv_prog_CC 4813 shift 4814 if test $# != 0; then 4815 # We chose a different compiler from the bogus one. 4816 # However, it has the same basename, so the bogon will be chosen 4817 # first if we set CC to just the basename; use the full file name. 4818 shift 4819 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4820 fi 4821 fi 4822 fi 4823 fi 4824 CC=$ac_cv_prog_CC 4825 if test -n "$CC"; then 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4827 $as_echo "$CC" >&6; } 4828 else 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4830 $as_echo "no" >&6; } 4831 fi 4832 4833 4834 fi 4835 if test -z "$CC"; then 4836 if test -n "$ac_tool_prefix"; then 4837 for ac_prog in cl.exe 4838 do 4839 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4840 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4842 $as_echo_n "checking for $ac_word... " >&6; } 4843 if ${ac_cv_prog_CC+:} false; then : 4844 $as_echo_n "(cached) " >&6 4845 else 4846 if test -n "$CC"; then 4847 ac_cv_prog_CC="$CC" # Let the user override the test. 4848 else 4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4850 for as_dir in $PATH 4851 do 4852 IFS=$as_save_IFS 4853 test -z "$as_dir" && as_dir=. 4854 for ac_exec_ext in '' $ac_executable_extensions; do 4855 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4856 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4858 break 2 4859 fi 4860 done 4861 done 4862 IFS=$as_save_IFS 4863 4864 fi 4865 fi 4866 CC=$ac_cv_prog_CC 4867 if test -n "$CC"; then 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4869 $as_echo "$CC" >&6; } 4870 else 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4872 $as_echo "no" >&6; } 4873 fi 4874 4875 4876 test -n "$CC" && break 4877 done 4878 fi 4879 if test -z "$CC"; then 4880 ac_ct_CC=$CC 4881 for ac_prog in cl.exe 4882 do 4883 # Extract the first word of "$ac_prog", so it can be a program name with args. 4884 set dummy $ac_prog; ac_word=$2 4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4886 $as_echo_n "checking for $ac_word... " >&6; } 4887 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4888 $as_echo_n "(cached) " >&6 4889 else 4890 if test -n "$ac_ct_CC"; then 4891 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4892 else 4893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4894 for as_dir in $PATH 4895 do 4896 IFS=$as_save_IFS 4897 test -z "$as_dir" && as_dir=. 4898 for ac_exec_ext in '' $ac_executable_extensions; do 4899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4900 ac_cv_prog_ac_ct_CC="$ac_prog" 4901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4902 break 2 4903 fi 4904 done 4905 done 4906 IFS=$as_save_IFS 4907 4908 fi 4909 fi 4910 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4911 if test -n "$ac_ct_CC"; then 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4913 $as_echo "$ac_ct_CC" >&6; } 4914 else 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4916 $as_echo "no" >&6; } 4917 fi 4918 4919 4920 test -n "$ac_ct_CC" && break 4921 done 4922 4923 if test "x$ac_ct_CC" = x; then 4924 CC="" 4925 else 4926 case $cross_compiling:$ac_tool_warned in 4927 yes:) 4928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4930 ac_tool_warned=yes ;; 4931 esac 4932 CC=$ac_ct_CC 4933 fi 4934 fi 4935 4936 fi 4937 4938 4939 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4941 as_fn_error $? "no acceptable C compiler found in \$PATH 4942 See \`config.log' for more details" "$LINENO" 5; } 4943 4944 # Provide some information about the compiler. 4945 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4946 set X $ac_compile 4947 ac_compiler=$2 4948 for ac_option in --version -v -V -qversion; do 4949 { { ac_try="$ac_compiler $ac_option >&5" 4950 case "(($ac_try" in 4951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4952 *) ac_try_echo=$ac_try;; 4953 esac 4954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4955 $as_echo "$ac_try_echo"; } >&5 4956 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4957 ac_status=$? 4958 if test -s conftest.err; then 4959 sed '10a\ 4960 ... rest of stderr output deleted ... 4961 10q' conftest.err >conftest.er1 4962 cat conftest.er1 >&5 4963 fi 4964 rm -f conftest.er1 conftest.err 4965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4966 test $ac_status = 0; } 4967 done 4968 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4970 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4971 if ${ac_cv_c_compiler_gnu+:} false; then : 4972 $as_echo_n "(cached) " >&6 4973 else 4974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4975 /* end confdefs.h. */ 4976 4977 int 4978 main () 4979 { 4980 #ifndef __GNUC__ 4981 choke me 4982 #endif 4983 4984 ; 4985 return 0; 4986 } 4987 _ACEOF 4988 if ac_fn_c_try_compile "$LINENO"; then : 4989 ac_compiler_gnu=yes 4990 else 4991 ac_compiler_gnu=no 4992 fi 4993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4994 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4995 4996 fi 4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4998 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4999 if test $ac_compiler_gnu = yes; then 5000 GCC=yes 5001 else 5002 GCC= 5003 fi 5004 ac_test_CFLAGS=${CFLAGS+set} 5005 ac_save_CFLAGS=$CFLAGS 5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5007 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5008 if ${ac_cv_prog_cc_g+:} false; then : 5009 $as_echo_n "(cached) " >&6 5010 else 5011 ac_save_c_werror_flag=$ac_c_werror_flag 5012 ac_c_werror_flag=yes 5013 ac_cv_prog_cc_g=no 5014 CFLAGS="-g" 5015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5016 /* end confdefs.h. */ 5017 5018 int 5019 main () 5020 { 5021 5022 ; 5023 return 0; 5024 } 5025 _ACEOF 5026 if ac_fn_c_try_compile "$LINENO"; then : 5027 ac_cv_prog_cc_g=yes 5028 else 5029 CFLAGS="" 5030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5031 /* end confdefs.h. */ 5032 5033 int 5034 main () 5035 { 5036 5037 ; 5038 return 0; 5039 } 5040 _ACEOF 5041 if ac_fn_c_try_compile "$LINENO"; then : 5042 5043 else 5044 ac_c_werror_flag=$ac_save_c_werror_flag 5045 CFLAGS="-g" 5046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5047 /* end confdefs.h. */ 5048 5049 int 5050 main () 5051 { 5052 5053 ; 5054 return 0; 5055 } 5056 _ACEOF 5057 if ac_fn_c_try_compile "$LINENO"; then : 5058 ac_cv_prog_cc_g=yes 5059 fi 5060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5061 fi 5062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5063 fi 5064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5065 ac_c_werror_flag=$ac_save_c_werror_flag 5066 fi 5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5068 $as_echo "$ac_cv_prog_cc_g" >&6; } 5069 if test "$ac_test_CFLAGS" = set; then 5070 CFLAGS=$ac_save_CFLAGS 5071 elif test $ac_cv_prog_cc_g = yes; then 5072 if test "$GCC" = yes; then 5073 CFLAGS="-g -O2" 5074 else 5075 CFLAGS="-g" 5076 fi 5077 else 5078 if test "$GCC" = yes; then 5079 CFLAGS="-O2" 5080 else 5081 CFLAGS= 5082 fi 5083 fi 5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5085 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5086 if ${ac_cv_prog_cc_c89+:} false; then : 5087 $as_echo_n "(cached) " >&6 5088 else 5089 ac_cv_prog_cc_c89=no 5090 ac_save_CC=$CC 5091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5092 /* end confdefs.h. */ 5093 #include <stdarg.h> 5094 #include <stdio.h> 5095 struct stat; 5096 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5097 struct buf { int x; }; 5098 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5099 static char *e (p, i) 5100 char **p; 5101 int i; 5102 { 5103 return p[i]; 5104 } 5105 static char *f (char * (*g) (char **, int), char **p, ...) 5106 { 5107 char *s; 5108 va_list v; 5109 va_start (v,p); 5110 s = g (p, va_arg (v,int)); 5111 va_end (v); 5112 return s; 5113 } 5114 5115 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5116 function prototypes and stuff, but not '\xHH' hex character constants. 5117 These don't provoke an error unfortunately, instead are silently treated 5118 as 'x'. The following induces an error, until -std is added to get 5119 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5120 array size at least. It's necessary to write '\x00'==0 to get something 5121 that's true only with -std. */ 5122 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5123 5124 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5125 inside strings and character constants. */ 5126 #define FOO(x) 'x' 5127 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5128 5129 int test (int i, double x); 5130 struct s1 {int (*f) (int a);}; 5131 struct s2 {int (*f) (double a);}; 5132 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5133 int argc; 5134 char **argv; 5135 int 5136 main () 5137 { 5138 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5139 ; 5140 return 0; 5141 } 5142 _ACEOF 5143 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5144 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5145 do 5146 CC="$ac_save_CC $ac_arg" 5147 if ac_fn_c_try_compile "$LINENO"; then : 5148 ac_cv_prog_cc_c89=$ac_arg 5149 fi 5150 rm -f core conftest.err conftest.$ac_objext 5151 test "x$ac_cv_prog_cc_c89" != "xno" && break 5152 done 5153 rm -f conftest.$ac_ext 5154 CC=$ac_save_CC 5155 5156 fi 5157 # AC_CACHE_VAL 5158 case "x$ac_cv_prog_cc_c89" in 5159 x) 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5161 $as_echo "none needed" >&6; } ;; 5162 xno) 5163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5164 $as_echo "unsupported" >&6; } ;; 5165 *) 5166 CC="$CC $ac_cv_prog_cc_c89" 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5168 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5169 esac 5170 if test "x$ac_cv_prog_cc_c89" != xno; then : 5171 5172 fi 5173 5174 ac_ext=c 5175 ac_cpp='$CPP $CPPFLAGS' 5176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5178 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5179 5180 ac_ext=c 5181 ac_cpp='$CPP $CPPFLAGS' 5182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5186 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5187 if ${am_cv_prog_cc_c_o+:} false; then : 5188 $as_echo_n "(cached) " >&6 5189 else 5190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5191 /* end confdefs.h. */ 5192 5193 int 5194 main () 5195 { 5196 5197 ; 5198 return 0; 5199 } 5200 _ACEOF 5201 # Make sure it works both with $CC and with simple cc. 5202 # Following AC_PROG_CC_C_O, we do the test twice because some 5203 # compilers refuse to overwrite an existing .o file with -o, 5204 # though they will create one. 5205 am_cv_prog_cc_c_o=yes 5206 for am_i in 1 2; do 5207 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5208 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5209 ac_status=$? 5210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5211 (exit $ac_status); } \ 5212 && test -f conftest2.$ac_objext; then 5213 : OK 5214 else 5215 am_cv_prog_cc_c_o=no 5216 break 5217 fi 5218 done 5219 rm -f core conftest* 5220 unset am_i 5221 fi 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5223 $as_echo "$am_cv_prog_cc_c_o" >&6; } 5224 if test "$am_cv_prog_cc_c_o" != yes; then 5225 # Losing compiler, so override with the script. 5226 # FIXME: It is wrong to rewrite CC. 5227 # But if we don't then we get into trouble of one sort or another. 5228 # A longer-term fix would be to have automake use am__CC in this case, 5229 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5230 CC="$am_aux_dir/compile $CC" 5231 fi 5232 ac_ext=c 5233 ac_cpp='$CPP $CPPFLAGS' 5234 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5235 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5236 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5237 5238 5239 depcc="$CC" am_compiler_list= 5240 5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5242 $as_echo_n "checking dependency style of $depcc... " >&6; } 5243 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 5244 $as_echo_n "(cached) " >&6 5245 else 5246 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5247 # We make a subdir and do the tests there. Otherwise we can end up 5248 # making bogus files that we don't know about and never remove. For 5249 # instance it was reported that on HP-UX the gcc test will end up 5250 # making a dummy file named 'D' -- because '-MD' means "put the output 5251 # in D". 5252 rm -rf conftest.dir 5253 mkdir conftest.dir 5254 # Copy depcomp to subdir because otherwise we won't find it if we're 5255 # using a relative directory. 5256 cp "$am_depcomp" conftest.dir 5257 cd conftest.dir 5258 # We will build objects and dependencies in a subdirectory because 5259 # it helps to detect inapplicable dependency modes. For instance 5260 # both Tru64's cc and ICC support -MD to output dependencies as a 5261 # side effect of compilation, but ICC will put the dependencies in 5262 # the current directory while Tru64 will put them in the object 5263 # directory. 5264 mkdir sub 5265 5266 am_cv_CC_dependencies_compiler_type=none 5267 if test "$am_compiler_list" = ""; then 5268 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5269 fi 5270 am__universal=false 5271 case " $depcc " in #( 5272 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5273 esac 5274 5275 for depmode in $am_compiler_list; do 5276 # Setup a source with many dependencies, because some compilers 5277 # like to wrap large dependency lists on column 80 (with \), and 5278 # we should not choose a depcomp mode which is confused by this. 5279 # 5280 # We need to recreate these files for each test, as the compiler may 5281 # overwrite some of them when testing with obscure command lines. 5282 # This happens at least with the AIX C compiler. 5283 : > sub/conftest.c 5284 for i in 1 2 3 4 5 6; do 5285 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5286 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5287 # Solaris 10 /bin/sh. 5288 echo '/* dummy */' > sub/conftst$i.h 5289 done 5290 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5291 5292 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5293 # mode. It turns out that the SunPro C++ compiler does not properly 5294 # handle '-M -o', and we need to detect this. Also, some Intel 5295 # versions had trouble with output in subdirs. 5296 am__obj=sub/conftest.${OBJEXT-o} 5297 am__minus_obj="-o $am__obj" 5298 case $depmode in 5299 gcc) 5300 # This depmode causes a compiler race in universal mode. 5301 test "$am__universal" = false || continue 5302 ;; 5303 nosideeffect) 5304 # After this tag, mechanisms are not by side-effect, so they'll 5305 # only be used when explicitly requested. 5306 if test "x$enable_dependency_tracking" = xyes; then 5307 continue 5308 else 5309 break 5310 fi 5311 ;; 5312 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5313 # This compiler won't grok '-c -o', but also, the minuso test has 5314 # not run yet. These depmodes are late enough in the game, and 5315 # so weak that their functioning should not be impacted. 5316 am__obj=conftest.${OBJEXT-o} 5317 am__minus_obj= 5318 ;; 5319 none) break ;; 5320 esac 5321 if depmode=$depmode \ 5322 source=sub/conftest.c object=$am__obj \ 5323 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5324 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5325 >/dev/null 2>conftest.err && 5326 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5327 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5328 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5329 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5330 # icc doesn't choke on unknown options, it will just issue warnings 5331 # or remarks (even with -Werror). So we grep stderr for any message 5332 # that says an option was ignored or not supported. 5333 # When given -MP, icc 7.0 and 7.1 complain thusly: 5334 # icc: Command line warning: ignoring option '-M'; no argument required 5335 # The diagnosis changed in icc 8.0: 5336 # icc: Command line remark: option '-MP' not supported 5337 if (grep 'ignoring option' conftest.err || 5338 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5339 am_cv_CC_dependencies_compiler_type=$depmode 5340 break 5341 fi 5342 fi 5343 done 5344 5345 cd .. 5346 rm -rf conftest.dir 5347 else 5348 am_cv_CC_dependencies_compiler_type=none 5349 fi 5350 5351 fi 5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5353 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5354 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5355 5356 if 5357 test "x$enable_dependency_tracking" != xno \ 5358 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5359 am__fastdepCC_TRUE= 5360 am__fastdepCC_FALSE='#' 5361 else 5362 am__fastdepCC_TRUE='#' 5363 am__fastdepCC_FALSE= 5364 fi 5365 5366 5367 ac_ext=cpp 5368 ac_cpp='$CXXCPP $CPPFLAGS' 5369 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5370 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5371 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5372 if test -z "$CXX"; then 5373 if test -n "$CCC"; then 5374 CXX=$CCC 5375 else 5376 if test -n "$ac_tool_prefix"; then 5377 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 5378 do 5379 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5380 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5382 $as_echo_n "checking for $ac_word... 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" >&6; } 5427 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 5428 $as_echo_n "(cached) " >&6 5429 else 5430 if test -n "$ac_ct_CXX"; then 5431 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 5432 else 5433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5434 for as_dir in $PATH 5435 do 5436 IFS=$as_save_IFS 5437 test -z "$as_dir" && as_dir=. 5438 for ac_exec_ext in '' $ac_executable_extensions; do 5439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5440 ac_cv_prog_ac_ct_CXX="$ac_prog" 5441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5442 break 2 5443 fi 5444 done 5445 done 5446 IFS=$as_save_IFS 5447 5448 fi 5449 fi 5450 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 5451 if test -n "$ac_ct_CXX"; then 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 5453 $as_echo "$ac_ct_CXX" >&6; } 5454 else 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5456 $as_echo "no" >&6; } 5457 fi 5458 5459 5460 test -n "$ac_ct_CXX" && break 5461 done 5462 5463 if test "x$ac_ct_CXX" = x; then 5464 CXX="g++" 5465 else 5466 case $cross_compiling:$ac_tool_warned in 5467 yes:) 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5470 ac_tool_warned=yes ;; 5471 esac 5472 CXX=$ac_ct_CXX 5473 fi 5474 fi 5475 5476 fi 5477 fi 5478 # Provide some information about the compiler. 5479 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 5480 set X $ac_compile 5481 ac_compiler=$2 5482 for ac_option in --version -v -V -qversion; do 5483 { { ac_try="$ac_compiler $ac_option >&5" 5484 case "(($ac_try" in 5485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5486 *) ac_try_echo=$ac_try;; 5487 esac 5488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5489 $as_echo "$ac_try_echo"; } >&5 5490 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5491 ac_status=$? 5492 if test -s conftest.err; then 5493 sed '10a\ 5494 ... rest of stderr output deleted ... 5495 10q' conftest.err >conftest.er1 5496 cat conftest.er1 >&5 5497 fi 5498 rm -f conftest.er1 conftest.err 5499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5500 test $ac_status = 0; } 5501 done 5502 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 5504 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 5505 if ${ac_cv_cxx_compiler_gnu+:} false; then : 5506 $as_echo_n "(cached) " >&6 5507 else 5508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5509 /* end confdefs.h. */ 5510 5511 int 5512 main () 5513 { 5514 #ifndef __GNUC__ 5515 choke me 5516 #endif 5517 5518 ; 5519 return 0; 5520 } 5521 _ACEOF 5522 if ac_fn_cxx_try_compile "$LINENO"; then : 5523 ac_compiler_gnu=yes 5524 else 5525 ac_compiler_gnu=no 5526 fi 5527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5528 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 5529 5530 fi 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 5532 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 5533 if test $ac_compiler_gnu = yes; then 5534 GXX=yes 5535 else 5536 GXX= 5537 fi 5538 ac_test_CXXFLAGS=${CXXFLAGS+set} 5539 ac_save_CXXFLAGS=$CXXFLAGS 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 5541 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 5542 if ${ac_cv_prog_cxx_g+:} false; then : 5543 $as_echo_n "(cached) " >&6 5544 else 5545 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 5546 ac_cxx_werror_flag=yes 5547 ac_cv_prog_cxx_g=no 5548 CXXFLAGS="-g" 5549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5550 /* end confdefs.h. */ 5551 5552 int 5553 main () 5554 { 5555 5556 ; 5557 return 0; 5558 } 5559 _ACEOF 5560 if ac_fn_cxx_try_compile "$LINENO"; then : 5561 ac_cv_prog_cxx_g=yes 5562 else 5563 CXXFLAGS="" 5564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5565 /* end confdefs.h. */ 5566 5567 int 5568 main () 5569 { 5570 5571 ; 5572 return 0; 5573 } 5574 _ACEOF 5575 if ac_fn_cxx_try_compile "$LINENO"; then : 5576 5577 else 5578 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5579 CXXFLAGS="-g" 5580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5581 /* end confdefs.h. */ 5582 5583 int 5584 main () 5585 { 5586 5587 ; 5588 return 0; 5589 } 5590 _ACEOF 5591 if ac_fn_cxx_try_compile "$LINENO"; then : 5592 ac_cv_prog_cxx_g=yes 5593 fi 5594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5595 fi 5596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5597 fi 5598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5599 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5600 fi 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 5602 $as_echo "$ac_cv_prog_cxx_g" >&6; } 5603 if test "$ac_test_CXXFLAGS" = set; then 5604 CXXFLAGS=$ac_save_CXXFLAGS 5605 elif test $ac_cv_prog_cxx_g = yes; then 5606 if test "$GXX" = yes; then 5607 CXXFLAGS="-g -O2" 5608 else 5609 CXXFLAGS="-g" 5610 fi 5611 else 5612 if test "$GXX" = yes; then 5613 CXXFLAGS="-O2" 5614 else 5615 CXXFLAGS= 5616 fi 5617 fi 5618 ac_ext=c 5619 ac_cpp='$CPP $CPPFLAGS' 5620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5622 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5623 5624 depcc="$CXX" am_compiler_list= 5625 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5627 $as_echo_n "checking dependency style of $depcc... " >&6; } 5628 if ${am_cv_CXX_dependencies_compiler_type+:} false; then : 5629 $as_echo_n "(cached) " >&6 5630 else 5631 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5632 # We make a subdir and do the tests there. Otherwise we can end up 5633 # making bogus files that we don't know about and never remove. For 5634 # instance it was reported that on HP-UX the gcc test will end up 5635 # making a dummy file named 'D' -- because '-MD' means "put the output 5636 # in D". 5637 rm -rf conftest.dir 5638 mkdir conftest.dir 5639 # Copy depcomp to subdir because otherwise we won't find it if we're 5640 # using a relative directory. 5641 cp "$am_depcomp" conftest.dir 5642 cd conftest.dir 5643 # We will build objects and dependencies in a subdirectory because 5644 # it helps to detect inapplicable dependency modes. For instance 5645 # both Tru64's cc and ICC support -MD to output dependencies as a 5646 # side effect of compilation, but ICC will put the dependencies in 5647 # the current directory while Tru64 will put them in the object 5648 # directory. 5649 mkdir sub 5650 5651 am_cv_CXX_dependencies_compiler_type=none 5652 if test "$am_compiler_list" = ""; then 5653 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5654 fi 5655 am__universal=false 5656 case " $depcc " in #( 5657 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5658 esac 5659 5660 for depmode in $am_compiler_list; do 5661 # Setup a source with many dependencies, because some compilers 5662 # like to wrap large dependency lists on column 80 (with \), and 5663 # we should not choose a depcomp mode which is confused by this. 5664 # 5665 # We need to recreate these files for each test, as the compiler may 5666 # overwrite some of them when testing with obscure command lines. 5667 # This happens at least with the AIX C compiler. 5668 : > sub/conftest.c 5669 for i in 1 2 3 4 5 6; do 5670 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5671 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5672 # Solaris 10 /bin/sh. 5673 echo '/* dummy */' > sub/conftst$i.h 5674 done 5675 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5676 5677 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5678 # mode. It turns out that the SunPro C++ compiler does not properly 5679 # handle '-M -o', and we need to detect this. Also, some Intel 5680 # versions had trouble with output in subdirs. 5681 am__obj=sub/conftest.${OBJEXT-o} 5682 am__minus_obj="-o $am__obj" 5683 case $depmode in 5684 gcc) 5685 # This depmode causes a compiler race in universal mode. 5686 test "$am__universal" = false || continue 5687 ;; 5688 nosideeffect) 5689 # After this tag, mechanisms are not by side-effect, so they'll 5690 # only be used when explicitly requested. 5691 if test "x$enable_dependency_tracking" = xyes; then 5692 continue 5693 else 5694 break 5695 fi 5696 ;; 5697 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5698 # This compiler won't grok '-c -o', but also, the minuso test has 5699 # not run yet. These depmodes are late enough in the game, and 5700 # so weak that their functioning should not be impacted. 5701 am__obj=conftest.${OBJEXT-o} 5702 am__minus_obj= 5703 ;; 5704 none) break ;; 5705 esac 5706 if depmode=$depmode \ 5707 source=sub/conftest.c object=$am__obj \ 5708 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5709 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5710 >/dev/null 2>conftest.err && 5711 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5712 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5713 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5714 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5715 # icc doesn't choke on unknown options, it will just issue warnings 5716 # or remarks (even with -Werror). So we grep stderr for any message 5717 # that says an option was ignored or not supported. 5718 # When given -MP, icc 7.0 and 7.1 complain thusly: 5719 # icc: Command line warning: ignoring option '-M'; no argument required 5720 # The diagnosis changed in icc 8.0: 5721 # icc: Command line remark: option '-MP' not supported 5722 if (grep 'ignoring option' conftest.err || 5723 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5724 am_cv_CXX_dependencies_compiler_type=$depmode 5725 break 5726 fi 5727 fi 5728 done 5729 5730 cd .. 5731 rm -rf conftest.dir 5732 else 5733 am_cv_CXX_dependencies_compiler_type=none 5734 fi 5735 5736 fi 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 5738 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 5739 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 5740 5741 if 5742 test "x$enable_dependency_tracking" != xno \ 5743 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 5744 am__fastdepCXX_TRUE= 5745 am__fastdepCXX_FALSE='#' 5746 else 5747 am__fastdepCXX_TRUE='#' 5748 am__fastdepCXX_FALSE= 5749 fi 5750 5751 5752 5753 5754 if test "x$remember_set_CFLAGS" = "x" 5755 then 5756 if test "$CFLAGS" = "-g -O2" 5757 then 5758 CFLAGS="-O2" 5759 elif test "$CFLAGS" = "-g" 5760 then 5761 CFLAGS="" 5762 fi 5763 fi 5764 5765 if test "x$remember_set_CXXFLAGS" = "x" 5766 then 5767 if test "$CXXFLAGS" = "-g -O2" 5768 then 5769 CXXFLAGS="-O2" 5770 elif test "$CXXFLAGS" = "-g" 5771 then 5772 CXXFLAGS="" 5773 fi 5774 fi 5775 5776 # AC_PROG_CXX will return "g++" even if no c++ compiler is installed. 5777 # Check for that case, and just disable c++ code if g++ doesn't run. 5778 ac_ext=cpp 5779 ac_cpp='$CXXCPP $CPPFLAGS' 5780 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5781 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5782 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5783 5784 5785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5786 /* end confdefs.h. */ 5787 5788 int 5789 main () 5790 { 5791 5792 ; 5793 return 0; 5794 } 5795 _ACEOF 5796 if ac_fn_cxx_try_compile "$LINENO"; then : 5797 5798 else 5799 CXX=""; CXXCP=""; CXXFLAGS="" 5800 fi 5801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5802 ac_ext=c 5803 ac_cpp='$CPP $CPPFLAGS' 5804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5806 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5807 5808 5809 # Check for a 64-bit integer type 5810 ac_ext=c 5811 ac_cpp='$CPP $CPPFLAGS' 5812 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5813 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5814 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 5816 $as_echo_n "checking how to run the C preprocessor... " >&6; } 5817 # On Suns, sometimes $CPP names a directory. 5818 if test -n "$CPP" && test -d "$CPP"; then 5819 CPP= 5820 fi 5821 if test -z "$CPP"; then 5822 if ${ac_cv_prog_CPP+:} false; then : 5823 $as_echo_n "(cached) " >&6 5824 else 5825 # Double quotes because CPP needs to be expanded 5826 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5827 do 5828 ac_preproc_ok=false 5829 for ac_c_preproc_warn_flag in '' yes 5830 do 5831 # Use a header file that comes with gcc, so configuring glibc 5832 # with a fresh cross-compiler works. 5833 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5834 # <limits.h> exists even on freestanding compilers. 5835 # On the NeXT, cc -E runs the code through the compiler's parser, 5836 # not just through cpp. "Syntax error" is here to catch this case. 5837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5838 /* end confdefs.h. */ 5839 #ifdef __STDC__ 5840 # include <limits.h> 5841 #else 5842 # include <assert.h> 5843 #endif 5844 Syntax error 5845 _ACEOF 5846 if ac_fn_c_try_cpp "$LINENO"; then : 5847 5848 else 5849 # Broken: fails on valid input. 5850 continue 5851 fi 5852 rm -f conftest.err conftest.i conftest.$ac_ext 5853 5854 # OK, works on sane cases. Now check whether nonexistent headers 5855 # can be detected and how. 5856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5857 /* end confdefs.h. */ 5858 #include <ac_nonexistent.h> 5859 _ACEOF 5860 if ac_fn_c_try_cpp "$LINENO"; then : 5861 # Broken: success on invalid input. 5862 continue 5863 else 5864 # Passes both tests. 5865 ac_preproc_ok=: 5866 break 5867 fi 5868 rm -f conftest.err conftest.i conftest.$ac_ext 5869 5870 done 5871 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5872 rm -f conftest.i conftest.err conftest.$ac_ext 5873 if $ac_preproc_ok; then : 5874 break 5875 fi 5876 5877 done 5878 ac_cv_prog_CPP=$CPP 5879 5880 fi 5881 CPP=$ac_cv_prog_CPP 5882 else 5883 ac_cv_prog_CPP=$CPP 5884 fi 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 5886 $as_echo "$CPP" >&6; } 5887 ac_preproc_ok=false 5888 for ac_c_preproc_warn_flag in '' yes 5889 do 5890 # Use a header file that comes with gcc, so configuring glibc 5891 # with a fresh cross-compiler works. 5892 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5893 # <limits.h> exists even on freestanding compilers. 5894 # On the NeXT, cc -E runs the code through the compiler's parser, 5895 # not just through cpp. "Syntax error" is here to catch this case. 5896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5897 /* end confdefs.h. */ 5898 #ifdef __STDC__ 5899 # include <limits.h> 5900 #else 5901 # include <assert.h> 5902 #endif 5903 Syntax error 5904 _ACEOF 5905 if ac_fn_c_try_cpp "$LINENO"; then : 5906 5907 else 5908 # Broken: fails on valid input. 5909 continue 5910 fi 5911 rm -f conftest.err conftest.i conftest.$ac_ext 5912 5913 # OK, works on sane cases. Now check whether nonexistent headers 5914 # can be detected and how. 5915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5916 /* end confdefs.h. */ 5917 #include <ac_nonexistent.h> 5918 _ACEOF 5919 if ac_fn_c_try_cpp "$LINENO"; then : 5920 # Broken: success on invalid input. 5921 continue 5922 else 5923 # Passes both tests. 5924 ac_preproc_ok=: 5925 break 5926 fi 5927 rm -f conftest.err conftest.i conftest.$ac_ext 5928 5929 done 5930 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5931 rm -f conftest.i conftest.err conftest.$ac_ext 5932 if $ac_preproc_ok; then : 5933 5934 else 5935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5937 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 5938 See \`config.log' for more details" "$LINENO" 5; } 5939 fi 5940 5941 ac_ext=c 5942 ac_cpp='$CPP $CPPFLAGS' 5943 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5944 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5945 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5946 5947 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5949 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 5950 if ${ac_cv_path_GREP+:} false; then : 5951 $as_echo_n "(cached) " >&6 5952 else 5953 if test -z "$GREP"; then 5954 ac_path_GREP_found=false 5955 # Loop through the user's path and test for each of PROGNAME-LIST 5956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5957 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5958 do 5959 IFS=$as_save_IFS 5960 test -z "$as_dir" && as_dir=. 5961 for ac_prog in grep ggrep; do 5962 for ac_exec_ext in '' $ac_executable_extensions; do 5963 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5964 as_fn_executable_p "$ac_path_GREP" || continue 5965 # Check for GNU ac_path_GREP and select it if it is found. 5966 # Check for GNU $ac_path_GREP 5967 case `"$ac_path_GREP" --version 2>&1` in 5968 *GNU*) 5969 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5970 *) 5971 ac_count=0 5972 $as_echo_n 0123456789 >"conftest.in" 5973 while : 5974 do 5975 cat "conftest.in" "conftest.in" >"conftest.tmp" 5976 mv "conftest.tmp" "conftest.in" 5977 cp "conftest.in" "conftest.nl" 5978 $as_echo 'GREP' >> "conftest.nl" 5979 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5980 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5981 as_fn_arith $ac_count + 1 && ac_count=$as_val 5982 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5983 # Best one so far, save it but keep looking for a better one 5984 ac_cv_path_GREP="$ac_path_GREP" 5985 ac_path_GREP_max=$ac_count 5986 fi 5987 # 10*(2^10) chars as input seems more than enough 5988 test $ac_count -gt 10 && break 5989 done 5990 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5991 esac 5992 5993 $ac_path_GREP_found && break 3 5994 done 5995 done 5996 done 5997 IFS=$as_save_IFS 5998 if test -z "$ac_cv_path_GREP"; then 5999 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6000 fi 6001 else 6002 ac_cv_path_GREP=$GREP 6003 fi 6004 6005 fi 6006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 6007 $as_echo "$ac_cv_path_GREP" >&6; } 6008 GREP="$ac_cv_path_GREP" 6009 6010 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 6012 $as_echo_n "checking for egrep... " >&6; } 6013 if ${ac_cv_path_EGREP+:} false; then : 6014 $as_echo_n "(cached) " >&6 6015 else 6016 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 6017 then ac_cv_path_EGREP="$GREP -E" 6018 else 6019 if test -z "$EGREP"; then 6020 ac_path_EGREP_found=false 6021 # Loop through the user's path and test for each of PROGNAME-LIST 6022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6023 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6024 do 6025 IFS=$as_save_IFS 6026 test -z "$as_dir" && as_dir=. 6027 for ac_prog in egrep; do 6028 for ac_exec_ext in '' $ac_executable_extensions; do 6029 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 6030 as_fn_executable_p "$ac_path_EGREP" || continue 6031 # Check for GNU ac_path_EGREP and select it if it is found. 6032 # Check for GNU $ac_path_EGREP 6033 case `"$ac_path_EGREP" --version 2>&1` in 6034 *GNU*) 6035 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 6036 *) 6037 ac_count=0 6038 $as_echo_n 0123456789 >"conftest.in" 6039 while : 6040 do 6041 cat "conftest.in" "conftest.in" >"conftest.tmp" 6042 mv "conftest.tmp" "conftest.in" 6043 cp "conftest.in" "conftest.nl" 6044 $as_echo 'EGREP' >> "conftest.nl" 6045 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6046 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6047 as_fn_arith $ac_count + 1 && ac_count=$as_val 6048 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 6049 # Best one so far, save it but keep looking for a better one 6050 ac_cv_path_EGREP="$ac_path_EGREP" 6051 ac_path_EGREP_max=$ac_count 6052 fi 6053 # 10*(2^10) chars as input seems more than enough 6054 test $ac_count -gt 10 && break 6055 done 6056 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6057 esac 6058 6059 $ac_path_EGREP_found && break 3 6060 done 6061 done 6062 done 6063 IFS=$as_save_IFS 6064 if test -z "$ac_cv_path_EGREP"; then 6065 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6066 fi 6067 else 6068 ac_cv_path_EGREP=$EGREP 6069 fi 6070 6071 fi 6072 fi 6073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 6074 $as_echo "$ac_cv_path_EGREP" >&6; } 6075 EGREP="$ac_cv_path_EGREP" 6076 6077 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 6079 $as_echo_n "checking for ANSI C header files... " >&6; } 6080 if ${ac_cv_header_stdc+:} false; then : 6081 $as_echo_n "(cached) " >&6 6082 else 6083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6084 /* end confdefs.h. */ 6085 #include <stdlib.h> 6086 #include <stdarg.h> 6087 #include <string.h> 6088 #include <float.h> 6089 6090 int 6091 main () 6092 { 6093 6094 ; 6095 return 0; 6096 } 6097 _ACEOF 6098 if ac_fn_c_try_compile "$LINENO"; then : 6099 ac_cv_header_stdc=yes 6100 else 6101 ac_cv_header_stdc=no 6102 fi 6103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6104 6105 if test $ac_cv_header_stdc = yes; then 6106 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6108 /* end confdefs.h. */ 6109 #include <string.h> 6110 6111 _ACEOF 6112 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6113 $EGREP "memchr" >/dev/null 2>&1; then : 6114 6115 else 6116 ac_cv_header_stdc=no 6117 fi 6118 rm -f conftest* 6119 6120 fi 6121 6122 if test $ac_cv_header_stdc = yes; then 6123 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6125 /* end confdefs.h. */ 6126 #include <stdlib.h> 6127 6128 _ACEOF 6129 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6130 $EGREP "free" >/dev/null 2>&1; then : 6131 6132 else 6133 ac_cv_header_stdc=no 6134 fi 6135 rm -f conftest* 6136 6137 fi 6138 6139 if test $ac_cv_header_stdc = yes; then 6140 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6141 if test "$cross_compiling" = yes; then : 6142 : 6143 else 6144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6145 /* end confdefs.h. */ 6146 #include <ctype.h> 6147 #include <stdlib.h> 6148 #if ((' ' & 0x0FF) == 0x020) 6149 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6150 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6151 #else 6152 # define ISLOWER(c) \ 6153 (('a' <= (c) && (c) <= 'i') \ 6154 || ('j' <= (c) && (c) <= 'r') \ 6155 || ('s' <= (c) && (c) <= 'z')) 6156 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6157 #endif 6158 6159 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6160 int 6161 main () 6162 { 6163 int i; 6164 for (i = 0; i < 256; i++) 6165 if (XOR (islower (i), ISLOWER (i)) 6166 || toupper (i) != TOUPPER (i)) 6167 return 2; 6168 return 0; 6169 } 6170 _ACEOF 6171 if ac_fn_c_try_run "$LINENO"; then : 6172 6173 else 6174 ac_cv_header_stdc=no 6175 fi 6176 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6177 conftest.$ac_objext conftest.beam conftest.$ac_ext 6178 fi 6179 6180 fi 6181 fi 6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 6183 $as_echo "$ac_cv_header_stdc" >&6; } 6184 if test $ac_cv_header_stdc = yes; then 6185 6186 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 6187 6188 fi 6189 6190 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 6191 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6192 inttypes.h stdint.h unistd.h 6193 do : 6194 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6195 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 6196 " 6197 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 6198 cat >>confdefs.h <<_ACEOF 6199 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6200 _ACEOF 6201 6202 fi 6203 6204 done 6205 6206 6207 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 6208 case $ac_cv_c_int64_t in #( 6209 no|yes) ;; #( 6210 *) 6211 6212 cat >>confdefs.h <<_ACEOF 6213 #define int64_t $ac_cv_c_int64_t 6214 _ACEOF 6215 ;; 6216 esac 6217 6218 6219 6220 # Make sure we can run config.sub. 6221 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 6222 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 6223 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 6225 $as_echo_n "checking build system type... " >&6; } 6226 if ${ac_cv_build+:} false; then : 6227 $as_echo_n "(cached) " >&6 6228 else 6229 ac_build_alias=$build_alias 6230 test "x$ac_build_alias" = x && 6231 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 6232 test "x$ac_build_alias" = x && 6233 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 6234 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 6235 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 6236 6237 fi 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 6239 $as_echo "$ac_cv_build" >&6; } 6240 case $ac_cv_build in 6241 *-*-*) ;; 6242 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 6243 esac 6244 build=$ac_cv_build 6245 ac_save_IFS=$IFS; IFS='-' 6246 set x $ac_cv_build 6247 shift 6248 build_cpu=$1 6249 build_vendor=$2 6250 shift; shift 6251 # Remember, the first character of IFS is used to create $*, 6252 # except with old shells: 6253 build_os=$* 6254 IFS=$ac_save_IFS 6255 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 6256 6257 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 6259 $as_echo_n "checking host system type... " >&6; } 6260 if ${ac_cv_host+:} false; then : 6261 $as_echo_n "(cached) " >&6 6262 else 6263 if test "x$host_alias" = x; then 6264 ac_cv_host=$ac_cv_build 6265 else 6266 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 6267 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 6268 fi 6269 6270 fi 6271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 6272 $as_echo "$ac_cv_host" >&6; } 6273 case $ac_cv_host in 6274 *-*-*) ;; 6275 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 6276 esac 6277 host=$ac_cv_host 6278 ac_save_IFS=$IFS; IFS='-' 6279 set x $ac_cv_host 6280 shift 6281 host_cpu=$1 6282 host_vendor=$2 6283 shift; shift 6284 # Remember, the first character of IFS is used to create $*, 6285 # except with old shells: 6286 host_os=$* 6287 IFS=$ac_save_IFS 6288 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 6289 6290 6291 enable_win32_dll=yes 6292 6293 case $host in 6294 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 6295 if test -n "$ac_tool_prefix"; then 6296 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 6297 set dummy ${ac_tool_prefix}as; ac_word=$2 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6299 $as_echo_n "checking for $ac_word... " >&6; } 6300 if ${ac_cv_prog_AS+:} false; then : 6301 $as_echo_n "(cached) " >&6 6302 else 6303 if test -n "$AS"; then 6304 ac_cv_prog_AS="$AS" # Let the user override the test. 6305 else 6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6307 for as_dir in $PATH 6308 do 6309 IFS=$as_save_IFS 6310 test -z "$as_dir" && as_dir=. 6311 for ac_exec_ext in '' $ac_executable_extensions; do 6312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6313 ac_cv_prog_AS="${ac_tool_prefix}as" 6314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6315 break 2 6316 fi 6317 done 6318 done 6319 IFS=$as_save_IFS 6320 6321 fi 6322 fi 6323 AS=$ac_cv_prog_AS 6324 if test -n "$AS"; then 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 6326 $as_echo "$AS" >&6; } 6327 else 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6329 $as_echo "no" >&6; } 6330 fi 6331 6332 6333 fi 6334 if test -z "$ac_cv_prog_AS"; then 6335 ac_ct_AS=$AS 6336 # Extract the first word of "as", so it can be a program name with args. 6337 set dummy as; ac_word=$2 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6339 $as_echo_n "checking for $ac_word... " >&6; } 6340 if ${ac_cv_prog_ac_ct_AS+:} false; then : 6341 $as_echo_n "(cached) " >&6 6342 else 6343 if test -n "$ac_ct_AS"; then 6344 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 6345 else 6346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6347 for as_dir in $PATH 6348 do 6349 IFS=$as_save_IFS 6350 test -z "$as_dir" && as_dir=. 6351 for ac_exec_ext in '' $ac_executable_extensions; do 6352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6353 ac_cv_prog_ac_ct_AS="as" 6354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6355 break 2 6356 fi 6357 done 6358 done 6359 IFS=$as_save_IFS 6360 6361 fi 6362 fi 6363 ac_ct_AS=$ac_cv_prog_ac_ct_AS 6364 if test -n "$ac_ct_AS"; then 6365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 6366 $as_echo "$ac_ct_AS" >&6; } 6367 else 6368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6369 $as_echo "no" >&6; } 6370 fi 6371 6372 if test "x$ac_ct_AS" = x; then 6373 AS="false" 6374 else 6375 case $cross_compiling:$ac_tool_warned in 6376 yes:) 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6379 ac_tool_warned=yes ;; 6380 esac 6381 AS=$ac_ct_AS 6382 fi 6383 else 6384 AS="$ac_cv_prog_AS" 6385 fi 6386 6387 if test -n "$ac_tool_prefix"; then 6388 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6389 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6391 $as_echo_n "checking for $ac_word... " >&6; } 6392 if ${ac_cv_prog_DLLTOOL+:} false; then : 6393 $as_echo_n "(cached) " >&6 6394 else 6395 if test -n "$DLLTOOL"; then 6396 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6397 else 6398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6399 for as_dir in $PATH 6400 do 6401 IFS=$as_save_IFS 6402 test -z "$as_dir" && as_dir=. 6403 for ac_exec_ext in '' $ac_executable_extensions; do 6404 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6405 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6407 break 2 6408 fi 6409 done 6410 done 6411 IFS=$as_save_IFS 6412 6413 fi 6414 fi 6415 DLLTOOL=$ac_cv_prog_DLLTOOL 6416 if test -n "$DLLTOOL"; then 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6418 $as_echo "$DLLTOOL" >&6; } 6419 else 6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6421 $as_echo "no" >&6; } 6422 fi 6423 6424 6425 fi 6426 if test -z "$ac_cv_prog_DLLTOOL"; then 6427 ac_ct_DLLTOOL=$DLLTOOL 6428 # Extract the first word of "dlltool", so it can be a program name with args. 6429 set dummy dlltool; ac_word=$2 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6431 $as_echo_n "checking for $ac_word... " >&6; } 6432 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6433 $as_echo_n "(cached) " >&6 6434 else 6435 if test -n "$ac_ct_DLLTOOL"; then 6436 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6437 else 6438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6439 for as_dir in $PATH 6440 do 6441 IFS=$as_save_IFS 6442 test -z "$as_dir" && as_dir=. 6443 for ac_exec_ext in '' $ac_executable_extensions; do 6444 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6445 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6447 break 2 6448 fi 6449 done 6450 done 6451 IFS=$as_save_IFS 6452 6453 fi 6454 fi 6455 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6456 if test -n "$ac_ct_DLLTOOL"; then 6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6458 $as_echo "$ac_ct_DLLTOOL" >&6; } 6459 else 6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6461 $as_echo "no" >&6; } 6462 fi 6463 6464 if test "x$ac_ct_DLLTOOL" = x; then 6465 DLLTOOL="false" 6466 else 6467 case $cross_compiling:$ac_tool_warned in 6468 yes:) 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6470 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6471 ac_tool_warned=yes ;; 6472 esac 6473 DLLTOOL=$ac_ct_DLLTOOL 6474 fi 6475 else 6476 DLLTOOL="$ac_cv_prog_DLLTOOL" 6477 fi 6478 6479 if test -n "$ac_tool_prefix"; then 6480 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6481 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6483 $as_echo_n "checking for $ac_word... " >&6; } 6484 if ${ac_cv_prog_OBJDUMP+:} false; then : 6485 $as_echo_n "(cached) " >&6 6486 else 6487 if test -n "$OBJDUMP"; then 6488 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6489 else 6490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6491 for as_dir in $PATH 6492 do 6493 IFS=$as_save_IFS 6494 test -z "$as_dir" && as_dir=. 6495 for ac_exec_ext in '' $ac_executable_extensions; do 6496 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6497 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6499 break 2 6500 fi 6501 done 6502 done 6503 IFS=$as_save_IFS 6504 6505 fi 6506 fi 6507 OBJDUMP=$ac_cv_prog_OBJDUMP 6508 if test -n "$OBJDUMP"; then 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6510 $as_echo "$OBJDUMP" >&6; } 6511 else 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6513 $as_echo "no" >&6; } 6514 fi 6515 6516 6517 fi 6518 if test -z "$ac_cv_prog_OBJDUMP"; then 6519 ac_ct_OBJDUMP=$OBJDUMP 6520 # Extract the first word of "objdump", so it can be a program name with args. 6521 set dummy objdump; ac_word=$2 6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6523 $as_echo_n "checking for $ac_word... " >&6; } 6524 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526 else 6527 if test -n "$ac_ct_OBJDUMP"; then 6528 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6529 else 6530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6531 for as_dir in $PATH 6532 do 6533 IFS=$as_save_IFS 6534 test -z "$as_dir" && as_dir=. 6535 for ac_exec_ext in '' $ac_executable_extensions; do 6536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6537 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6539 break 2 6540 fi 6541 done 6542 done 6543 IFS=$as_save_IFS 6544 6545 fi 6546 fi 6547 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6548 if test -n "$ac_ct_OBJDUMP"; then 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6550 $as_echo "$ac_ct_OBJDUMP" >&6; } 6551 else 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6553 $as_echo "no" >&6; } 6554 fi 6555 6556 if test "x$ac_ct_OBJDUMP" = x; then 6557 OBJDUMP="false" 6558 else 6559 case $cross_compiling:$ac_tool_warned in 6560 yes:) 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6563 ac_tool_warned=yes ;; 6564 esac 6565 OBJDUMP=$ac_ct_OBJDUMP 6566 fi 6567 else 6568 OBJDUMP="$ac_cv_prog_OBJDUMP" 6569 fi 6570 6571 ;; 6572 esac 6573 6574 test -z "$AS" && AS=as 6575 6576 6577 6578 6579 6580 test -z "$DLLTOOL" && DLLTOOL=dlltool 6581 6582 6583 6584 6585 6586 test -z "$OBJDUMP" && OBJDUMP=objdump 6587 6588 6589 6590 6591 6592 6593 6594 case `pwd` in 6595 *\ * | *\ *) 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 6597 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 6598 esac 6599 6600 6601 6602 macro_version='2.4.2' 6603 macro_revision='1.3337' 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 ltmain="$ac_aux_dir/ltmain.sh" 6618 6619 # Backslashify metacharacters that are still active within 6620 # double-quoted strings. 6621 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 6622 6623 # Same as above, but do not quote variable references. 6624 double_quote_subst='s/\(["`\\]\)/\\\1/g' 6625 6626 # Sed substitution to delay expansion of an escaped shell variable in a 6627 # double_quote_subst'ed string. 6628 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6629 6630 # Sed substitution to delay expansion of an escaped single quote. 6631 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6632 6633 # Sed substitution to avoid accidental globbing in evaled expressions 6634 no_glob_subst='s/\*/\\\*/g' 6635 6636 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6637 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6638 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6639 6640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6641 $as_echo_n "checking how to print strings... " >&6; } 6642 # Test print first, because it will be a builtin if present. 6643 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 6644 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6645 ECHO='print -r --' 6646 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6647 ECHO='printf %s\n' 6648 else 6649 # Use this function as a fallback that always works. 6650 func_fallback_echo () 6651 { 6652 eval 'cat <<_LTECHO_EOF 6653 $1 6654 _LTECHO_EOF' 6655 } 6656 ECHO='func_fallback_echo' 6657 fi 6658 6659 # func_echo_all arg... 6660 # Invoke $ECHO with all args, space-separated. 6661 func_echo_all () 6662 { 6663 $ECHO "" 6664 } 6665 6666 case "$ECHO" in 6667 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6668 $as_echo "printf" >&6; } ;; 6669 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6670 $as_echo "print -r" >&6; } ;; 6671 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6672 $as_echo "cat" >&6; } ;; 6673 esac 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6689 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 6690 if ${ac_cv_path_SED+:} false; then : 6691 $as_echo_n "(cached) " >&6 6692 else 6693 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6694 for ac_i in 1 2 3 4 5 6 7; do 6695 ac_script="$ac_script$as_nl$ac_script" 6696 done 6697 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6698 { ac_script=; unset ac_script;} 6699 if test -z "$SED"; then 6700 ac_path_SED_found=false 6701 # Loop through the user's path and test for each of PROGNAME-LIST 6702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6703 for as_dir in $PATH 6704 do 6705 IFS=$as_save_IFS 6706 test -z "$as_dir" && as_dir=. 6707 for ac_prog in sed gsed; do 6708 for ac_exec_ext in '' $ac_executable_extensions; do 6709 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6710 as_fn_executable_p "$ac_path_SED" || continue 6711 # Check for GNU ac_path_SED and select it if it is found. 6712 # Check for GNU $ac_path_SED 6713 case `"$ac_path_SED" --version 2>&1` in 6714 *GNU*) 6715 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6716 *) 6717 ac_count=0 6718 $as_echo_n 0123456789 >"conftest.in" 6719 while : 6720 do 6721 cat "conftest.in" "conftest.in" >"conftest.tmp" 6722 mv "conftest.tmp" "conftest.in" 6723 cp "conftest.in" "conftest.nl" 6724 $as_echo '' >> "conftest.nl" 6725 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6726 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6727 as_fn_arith $ac_count + 1 && ac_count=$as_val 6728 if test $ac_count -gt ${ac_path_SED_max-0}; then 6729 # Best one so far, save it but keep looking for a better one 6730 ac_cv_path_SED="$ac_path_SED" 6731 ac_path_SED_max=$ac_count 6732 fi 6733 # 10*(2^10) chars as input seems more than enough 6734 test $ac_count -gt 10 && break 6735 done 6736 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6737 esac 6738 6739 $ac_path_SED_found && break 3 6740 done 6741 done 6742 done 6743 IFS=$as_save_IFS 6744 if test -z "$ac_cv_path_SED"; then 6745 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6746 fi 6747 else 6748 ac_cv_path_SED=$SED 6749 fi 6750 6751 fi 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6753 $as_echo "$ac_cv_path_SED" >&6; } 6754 SED="$ac_cv_path_SED" 6755 rm -f conftest.sed 6756 6757 test -z "$SED" && SED=sed 6758 Xsed="$SED -e 1s/^X//" 6759 6760 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6771 $as_echo_n "checking for fgrep... " >&6; } 6772 if ${ac_cv_path_FGREP+:} false; then : 6773 $as_echo_n "(cached) " >&6 6774 else 6775 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6776 then ac_cv_path_FGREP="$GREP -F" 6777 else 6778 if test -z "$FGREP"; then 6779 ac_path_FGREP_found=false 6780 # Loop through the user's path and test for each of PROGNAME-LIST 6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6782 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6783 do 6784 IFS=$as_save_IFS 6785 test -z "$as_dir" && as_dir=. 6786 for ac_prog in fgrep; do 6787 for ac_exec_ext in '' $ac_executable_extensions; do 6788 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6789 as_fn_executable_p "$ac_path_FGREP" || continue 6790 # Check for GNU ac_path_FGREP and select it if it is found. 6791 # Check for GNU $ac_path_FGREP 6792 case `"$ac_path_FGREP" --version 2>&1` in 6793 *GNU*) 6794 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6795 *) 6796 ac_count=0 6797 $as_echo_n 0123456789 >"conftest.in" 6798 while : 6799 do 6800 cat "conftest.in" "conftest.in" >"conftest.tmp" 6801 mv "conftest.tmp" "conftest.in" 6802 cp "conftest.in" "conftest.nl" 6803 $as_echo 'FGREP' >> "conftest.nl" 6804 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6805 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6806 as_fn_arith $ac_count + 1 && ac_count=$as_val 6807 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6808 # Best one so far, save it but keep looking for a better one 6809 ac_cv_path_FGREP="$ac_path_FGREP" 6810 ac_path_FGREP_max=$ac_count 6811 fi 6812 # 10*(2^10) chars as input seems more than enough 6813 test $ac_count -gt 10 && break 6814 done 6815 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6816 esac 6817 6818 $ac_path_FGREP_found && break 3 6819 done 6820 done 6821 done 6822 IFS=$as_save_IFS 6823 if test -z "$ac_cv_path_FGREP"; then 6824 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6825 fi 6826 else 6827 ac_cv_path_FGREP=$FGREP 6828 fi 6829 6830 fi 6831 fi 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6833 $as_echo "$ac_cv_path_FGREP" >&6; } 6834 FGREP="$ac_cv_path_FGREP" 6835 6836 6837 test -z "$GREP" && GREP=grep 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 # Check whether --with-gnu-ld was given. 6858 if test "${with_gnu_ld+set}" = set; then : 6859 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6860 else 6861 with_gnu_ld=no 6862 fi 6863 6864 ac_prog=ld 6865 if test "$GCC" = yes; then 6866 # Check if gcc -print-prog-name=ld gives a path. 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6868 $as_echo_n "checking for ld used by $CC... " >&6; } 6869 case $host in 6870 *-*-mingw*) 6871 # gcc leaves a trailing carriage return which upsets mingw 6872 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6873 *) 6874 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6875 esac 6876 case $ac_prog in 6877 # Accept absolute paths. 6878 [\\/]* | ?:[\\/]*) 6879 re_direlt='/[^/][^/]*/\.\./' 6880 # Canonicalize the pathname of ld 6881 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6882 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6883 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6884 done 6885 test -z "$LD" && LD="$ac_prog" 6886 ;; 6887 "") 6888 # If it fails, then pretend we aren't using GCC. 6889 ac_prog=ld 6890 ;; 6891 *) 6892 # If it is relative, then search for the first ld in PATH. 6893 with_gnu_ld=unknown 6894 ;; 6895 esac 6896 elif test "$with_gnu_ld" = yes; then 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6898 $as_echo_n "checking for GNU ld... " >&6; } 6899 else 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6901 $as_echo_n "checking for non-GNU ld... " >&6; } 6902 fi 6903 if ${lt_cv_path_LD+:} false; then : 6904 $as_echo_n "(cached) " >&6 6905 else 6906 if test -z "$LD"; then 6907 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6908 for ac_dir in $PATH; do 6909 IFS="$lt_save_ifs" 6910 test -z "$ac_dir" && ac_dir=. 6911 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6912 lt_cv_path_LD="$ac_dir/$ac_prog" 6913 # Check to see if the program is GNU ld. I'd rather use --version, 6914 # but apparently some variants of GNU ld only accept -v. 6915 # Break only if it was the GNU/non-GNU ld that we prefer. 6916 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6917 *GNU* | *'with BFD'*) 6918 test "$with_gnu_ld" != no && break 6919 ;; 6920 *) 6921 test "$with_gnu_ld" != yes && break 6922 ;; 6923 esac 6924 fi 6925 done 6926 IFS="$lt_save_ifs" 6927 else 6928 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6929 fi 6930 fi 6931 6932 LD="$lt_cv_path_LD" 6933 if test -n "$LD"; then 6934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6935 $as_echo "$LD" >&6; } 6936 else 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6938 $as_echo "no" >&6; } 6939 fi 6940 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6942 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6943 if ${lt_cv_prog_gnu_ld+:} false; then : 6944 $as_echo_n "(cached) " >&6 6945 else 6946 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6947 case `$LD -v 2>&1 </dev/null` in 6948 *GNU* | *'with BFD'*) 6949 lt_cv_prog_gnu_ld=yes 6950 ;; 6951 *) 6952 lt_cv_prog_gnu_ld=no 6953 ;; 6954 esac 6955 fi 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6957 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 6958 with_gnu_ld=$lt_cv_prog_gnu_ld 6959 6960 6961 6962 6963 6964 6965 6966 6967 6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6969 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6970 if ${lt_cv_path_NM+:} false; then : 6971 $as_echo_n "(cached) " >&6 6972 else 6973 if test -n "$NM"; then 6974 # Let the user override the test. 6975 lt_cv_path_NM="$NM" 6976 else 6977 lt_nm_to_check="${ac_tool_prefix}nm" 6978 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6979 lt_nm_to_check="$lt_nm_to_check nm" 6980 fi 6981 for lt_tmp_nm in $lt_nm_to_check; do 6982 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6983 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6984 IFS="$lt_save_ifs" 6985 test -z "$ac_dir" && ac_dir=. 6986 tmp_nm="$ac_dir/$lt_tmp_nm" 6987 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6988 # Check to see if the nm accepts a BSD-compat flag. 6989 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6990 # nm: unknown option "B" ignored 6991 # Tru64's nm complains that /dev/null is an invalid object file 6992 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6993 */dev/null* | *'Invalid file or object type'*) 6994 lt_cv_path_NM="$tmp_nm -B" 6995 break 6996 ;; 6997 *) 6998 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6999 */dev/null*) 7000 lt_cv_path_NM="$tmp_nm -p" 7001 break 7002 ;; 7003 *) 7004 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 7005 continue # so that we can try to find one that supports BSD flags 7006 ;; 7007 esac 7008 ;; 7009 esac 7010 fi 7011 done 7012 IFS="$lt_save_ifs" 7013 done 7014 : ${lt_cv_path_NM=no} 7015 fi 7016 fi 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 7018 $as_echo "$lt_cv_path_NM" >&6; } 7019 if test "$lt_cv_path_NM" != "no"; then 7020 NM="$lt_cv_path_NM" 7021 else 7022 # Didn't find any BSD compatible name lister, look for dumpbin. 7023 if test -n "$DUMPBIN"; then : 7024 # Let the user override the test. 7025 else 7026 if test -n "$ac_tool_prefix"; then 7027 for ac_prog in dumpbin "link -dump" 7028 do 7029 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7030 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7032 $as_echo_n "checking for $ac_word... " >&6; } 7033 if ${ac_cv_prog_DUMPBIN+:} false; then : 7034 $as_echo_n "(cached) " >&6 7035 else 7036 if test -n "$DUMPBIN"; then 7037 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 7038 else 7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7040 for as_dir in $PATH 7041 do 7042 IFS=$as_save_IFS 7043 test -z "$as_dir" && as_dir=. 7044 for ac_exec_ext in '' $ac_executable_extensions; do 7045 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7046 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 7047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7048 break 2 7049 fi 7050 done 7051 done 7052 IFS=$as_save_IFS 7053 7054 fi 7055 fi 7056 DUMPBIN=$ac_cv_prog_DUMPBIN 7057 if test -n "$DUMPBIN"; then 7058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 7059 $as_echo "$DUMPBIN" >&6; } 7060 else 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7062 $as_echo "no" >&6; } 7063 fi 7064 7065 7066 test -n "$DUMPBIN" && break 7067 done 7068 fi 7069 if test -z "$DUMPBIN"; then 7070 ac_ct_DUMPBIN=$DUMPBIN 7071 for ac_prog in dumpbin "link -dump" 7072 do 7073 # Extract the first word of "$ac_prog", so it can be a program name with args. 7074 set dummy $ac_prog; ac_word=$2 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7076 $as_echo_n "checking for $ac_word... " >&6; } 7077 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 7078 $as_echo_n "(cached) " >&6 7079 else 7080 if test -n "$ac_ct_DUMPBIN"; then 7081 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 7082 else 7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7084 for as_dir in $PATH 7085 do 7086 IFS=$as_save_IFS 7087 test -z "$as_dir" && as_dir=. 7088 for ac_exec_ext in '' $ac_executable_extensions; do 7089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7090 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 7091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7092 break 2 7093 fi 7094 done 7095 done 7096 IFS=$as_save_IFS 7097 7098 fi 7099 fi 7100 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 7101 if test -n "$ac_ct_DUMPBIN"; then 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 7103 $as_echo "$ac_ct_DUMPBIN" >&6; } 7104 else 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7106 $as_echo "no" >&6; } 7107 fi 7108 7109 7110 test -n "$ac_ct_DUMPBIN" && break 7111 done 7112 7113 if test "x$ac_ct_DUMPBIN" = x; then 7114 DUMPBIN=":" 7115 else 7116 case $cross_compiling:$ac_tool_warned in 7117 yes:) 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7120 ac_tool_warned=yes ;; 7121 esac 7122 DUMPBIN=$ac_ct_DUMPBIN 7123 fi 7124 fi 7125 7126 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 7127 *COFF*) 7128 DUMPBIN="$DUMPBIN -symbols" 7129 ;; 7130 *) 7131 DUMPBIN=: 7132 ;; 7133 esac 7134 fi 7135 7136 if test "$DUMPBIN" != ":"; then 7137 NM="$DUMPBIN" 7138 fi 7139 fi 7140 test -z "$NM" && NM=nm 7141 7142 7143 7144 7145 7146 7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 7148 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 7149 if ${lt_cv_nm_interface+:} false; then : 7150 $as_echo_n "(cached) " >&6 7151 else 7152 lt_cv_nm_interface="BSD nm" 7153 echo "int some_variable = 0;" > conftest.$ac_ext 7154 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 7155 (eval "$ac_compile" 2>conftest.err) 7156 cat conftest.err >&5 7157 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 7158 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 7159 cat conftest.err >&5 7160 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 7161 cat conftest.out >&5 7162 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 7163 lt_cv_nm_interface="MS dumpbin" 7164 fi 7165 rm -f conftest* 7166 fi 7167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 7168 $as_echo "$lt_cv_nm_interface" >&6; } 7169 7170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 7171 $as_echo_n "checking whether ln -s works... " >&6; } 7172 LN_S=$as_ln_s 7173 if test "$LN_S" = "ln -s"; then 7174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7175 $as_echo "yes" >&6; } 7176 else 7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 7178 $as_echo "no, using $LN_S" >&6; } 7179 fi 7180 7181 # find the maximum length of command line arguments 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 7183 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 7184 if ${lt_cv_sys_max_cmd_len+:} false; then : 7185 $as_echo_n "(cached) " >&6 7186 else 7187 i=0 7188 teststring="ABCD" 7189 7190 case $build_os in 7191 msdosdjgpp*) 7192 # On DJGPP, this test can blow up pretty badly due to problems in libc 7193 # (any single argument exceeding 2000 bytes causes a buffer overrun 7194 # during glob expansion). Even if it were fixed, the result of this 7195 # check would be larger than it should be. 7196 lt_cv_sys_max_cmd_len=12288; # 12K is about right 7197 ;; 7198 7199 gnu*) 7200 # Under GNU Hurd, this test is not required because there is 7201 # no limit to the length of command line arguments. 7202 # Libtool will interpret -1 as no limit whatsoever 7203 lt_cv_sys_max_cmd_len=-1; 7204 ;; 7205 7206 cygwin* | mingw* | cegcc*) 7207 # On Win9x/ME, this test blows up -- it succeeds, but takes 7208 # about 5 minutes as the teststring grows exponentially. 7209 # Worse, since 9x/ME are not pre-emptively multitasking, 7210 # you end up with a "frozen" computer, even though with patience 7211 # the test eventually succeeds (with a max line length of 256k). 7212 # Instead, let's just punt: use the minimum linelength reported by 7213 # all of the supported platforms: 8192 (on NT/2K/XP). 7214 lt_cv_sys_max_cmd_len=8192; 7215 ;; 7216 7217 mint*) 7218 # On MiNT this can take a long time and run out of memory. 7219 lt_cv_sys_max_cmd_len=8192; 7220 ;; 7221 7222 amigaos*) 7223 # On AmigaOS with pdksh, this test takes hours, literally. 7224 # So we just punt and use a minimum line length of 8192. 7225 lt_cv_sys_max_cmd_len=8192; 7226 ;; 7227 7228 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 7229 # This has been around since 386BSD, at least. Likely further. 7230 if test -x /sbin/sysctl; then 7231 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 7232 elif test -x /usr/sbin/sysctl; then 7233 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 7234 else 7235 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 7236 fi 7237 # And add a safety zone 7238 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 7239 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 7240 ;; 7241 7242 interix*) 7243 # We know the value 262144 and hardcode it with a safety zone (like BSD) 7244 lt_cv_sys_max_cmd_len=196608 7245 ;; 7246 7247 os2*) 7248 # The test takes a long time on OS/2. 7249 lt_cv_sys_max_cmd_len=8192 7250 ;; 7251 7252 osf*) 7253 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 7254 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 7255 # nice to cause kernel panics so lets avoid the loop below. 7256 # First set a reasonable default. 7257 lt_cv_sys_max_cmd_len=16384 7258 # 7259 if test -x /sbin/sysconfig; then 7260 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 7261 *1*) lt_cv_sys_max_cmd_len=-1 ;; 7262 esac 7263 fi 7264 ;; 7265 sco3.2v5*) 7266 lt_cv_sys_max_cmd_len=102400 7267 ;; 7268 sysv5* | sco5v6* | sysv4.2uw2*) 7269 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 7270 if test -n "$kargmax"; then 7271 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 7272 else 7273 lt_cv_sys_max_cmd_len=32768 7274 fi 7275 ;; 7276 *) 7277 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 7278 if test -n "$lt_cv_sys_max_cmd_len"; then 7279 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 7280 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 7281 else 7282 # Make teststring a little bigger before we do anything with it. 7283 # a 1K string should be a reasonable start. 7284 for i in 1 2 3 4 5 6 7 8 ; do 7285 teststring=$teststring$teststring 7286 done 7287 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 7288 # If test is not a shell built-in, we'll probably end up computing a 7289 # maximum length that is only half of the actual maximum length, but 7290 # we can't tell. 7291 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 7292 = "X$teststring$teststring"; } >/dev/null 2>&1 && 7293 test $i != 17 # 1/2 MB should be enough 7294 do 7295 i=`expr $i + 1` 7296 teststring=$teststring$teststring 7297 done 7298 # Only check the string length outside the loop. 7299 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 7300 teststring= 7301 # Add a significant safety factor because C++ compilers can tack on 7302 # massive amounts of additional arguments before passing them to the 7303 # linker. It appears as though 1/2 is a usable value. 7304 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 7305 fi 7306 ;; 7307 esac 7308 7309 fi 7310 7311 if test -n $lt_cv_sys_max_cmd_len ; then 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 7313 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 7314 else 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 7316 $as_echo "none" >&6; } 7317 fi 7318 max_cmd_len=$lt_cv_sys_max_cmd_len 7319 7320 7321 7322 7323 7324 7325 : ${CP="cp -f"} 7326 : ${MV="mv -f"} 7327 : ${RM="rm -f"} 7328 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 7330 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 7331 # Try some XSI features 7332 xsi_shell=no 7333 ( _lt_dummy="a/b/c" 7334 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 7335 = c,a/b,b/c, \ 7336 && eval 'test $(( 1 + 1 )) -eq 2 \ 7337 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7338 && xsi_shell=yes 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 7340 $as_echo "$xsi_shell" >&6; } 7341 7342 7343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 7344 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 7345 lt_shell_append=no 7346 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 7347 >/dev/null 2>&1 \ 7348 && lt_shell_append=yes 7349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 7350 $as_echo "$lt_shell_append" >&6; } 7351 7352 7353 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7354 lt_unset=unset 7355 else 7356 lt_unset=false 7357 fi 7358 7359 7360 7361 7362 7363 # test EBCDIC or ASCII 7364 case `echo X|tr X '\101'` in 7365 A) # ASCII based system 7366 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7367 lt_SP2NL='tr \040 \012' 7368 lt_NL2SP='tr \015\012 \040\040' 7369 ;; 7370 *) # EBCDIC based system 7371 lt_SP2NL='tr \100 \n' 7372 lt_NL2SP='tr \r\n \100\100' 7373 ;; 7374 esac 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 7385 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 7386 if ${lt_cv_to_host_file_cmd+:} false; then : 7387 $as_echo_n "(cached) " >&6 7388 else 7389 case $host in 7390 *-*-mingw* ) 7391 case $build in 7392 *-*-mingw* ) # actually msys 7393 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 7394 ;; 7395 *-*-cygwin* ) 7396 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 7397 ;; 7398 * ) # otherwise, assume *nix 7399 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 7400 ;; 7401 esac 7402 ;; 7403 *-*-cygwin* ) 7404 case $build in 7405 *-*-mingw* ) # actually msys 7406 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 7407 ;; 7408 *-*-cygwin* ) 7409 lt_cv_to_host_file_cmd=func_convert_file_noop 7410 ;; 7411 * ) # otherwise, assume *nix 7412 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 7413 ;; 7414 esac 7415 ;; 7416 * ) # unhandled hosts (and "normal" native builds) 7417 lt_cv_to_host_file_cmd=func_convert_file_noop 7418 ;; 7419 esac 7420 7421 fi 7422 7423 to_host_file_cmd=$lt_cv_to_host_file_cmd 7424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 7425 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 7426 7427 7428 7429 7430 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 7432 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 7433 if ${lt_cv_to_tool_file_cmd+:} false; then : 7434 $as_echo_n "(cached) " >&6 7435 else 7436 #assume ordinary cross tools, or native build. 7437 lt_cv_to_tool_file_cmd=func_convert_file_noop 7438 case $host in 7439 *-*-mingw* ) 7440 case $build in 7441 *-*-mingw* ) # actually msys 7442 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 7443 ;; 7444 esac 7445 ;; 7446 esac 7447 7448 fi 7449 7450 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 7451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 7452 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 7453 7454 7455 7456 7457 7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 7459 $as_echo_n "checking for $LD option to reload object files... " >&6; } 7460 if ${lt_cv_ld_reload_flag+:} false; then : 7461 $as_echo_n "(cached) " >&6 7462 else 7463 lt_cv_ld_reload_flag='-r' 7464 fi 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 7466 $as_echo "$lt_cv_ld_reload_flag" >&6; } 7467 reload_flag=$lt_cv_ld_reload_flag 7468 case $reload_flag in 7469 "" | " "*) ;; 7470 *) reload_flag=" $reload_flag" ;; 7471 esac 7472 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7473 case $host_os in 7474 cygwin* | mingw* | pw32* | cegcc*) 7475 if test "$GCC" != yes; then 7476 reload_cmds=false 7477 fi 7478 ;; 7479 darwin*) 7480 if test "$GCC" = yes; then 7481 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 7482 else 7483 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7484 fi 7485 ;; 7486 esac 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 if test -n "$ac_tool_prefix"; then 7497 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 7498 set dummy ${ac_tool_prefix}objdump; ac_word=$2 7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7500 $as_echo_n "checking for $ac_word... " >&6; } 7501 if ${ac_cv_prog_OBJDUMP+:} false; then : 7502 $as_echo_n "(cached) " >&6 7503 else 7504 if test -n "$OBJDUMP"; then 7505 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 7506 else 7507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7508 for as_dir in $PATH 7509 do 7510 IFS=$as_save_IFS 7511 test -z "$as_dir" && as_dir=. 7512 for ac_exec_ext in '' $ac_executable_extensions; do 7513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7514 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 7515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7516 break 2 7517 fi 7518 done 7519 done 7520 IFS=$as_save_IFS 7521 7522 fi 7523 fi 7524 OBJDUMP=$ac_cv_prog_OBJDUMP 7525 if test -n "$OBJDUMP"; then 7526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 7527 $as_echo "$OBJDUMP" >&6; } 7528 else 7529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7530 $as_echo "no" >&6; } 7531 fi 7532 7533 7534 fi 7535 if test -z "$ac_cv_prog_OBJDUMP"; then 7536 ac_ct_OBJDUMP=$OBJDUMP 7537 # Extract the first word of "objdump", so it can be a program name with args. 7538 set dummy objdump; ac_word=$2 7539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7540 $as_echo_n "checking for $ac_word... " >&6; } 7541 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 7542 $as_echo_n "(cached) " >&6 7543 else 7544 if test -n "$ac_ct_OBJDUMP"; then 7545 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 7546 else 7547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7548 for as_dir in $PATH 7549 do 7550 IFS=$as_save_IFS 7551 test -z "$as_dir" && as_dir=. 7552 for ac_exec_ext in '' $ac_executable_extensions; do 7553 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7554 ac_cv_prog_ac_ct_OBJDUMP="objdump" 7555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7556 break 2 7557 fi 7558 done 7559 done 7560 IFS=$as_save_IFS 7561 7562 fi 7563 fi 7564 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 7565 if test -n "$ac_ct_OBJDUMP"; then 7566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 7567 $as_echo "$ac_ct_OBJDUMP" >&6; } 7568 else 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7570 $as_echo "no" >&6; } 7571 fi 7572 7573 if test "x$ac_ct_OBJDUMP" = x; then 7574 OBJDUMP="false" 7575 else 7576 case $cross_compiling:$ac_tool_warned in 7577 yes:) 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7579 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7580 ac_tool_warned=yes ;; 7581 esac 7582 OBJDUMP=$ac_ct_OBJDUMP 7583 fi 7584 else 7585 OBJDUMP="$ac_cv_prog_OBJDUMP" 7586 fi 7587 7588 test -z "$OBJDUMP" && OBJDUMP=objdump 7589 7590 7591 7592 7593 7594 7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 7596 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 7597 if ${lt_cv_deplibs_check_method+:} false; then : 7598 $as_echo_n "(cached) " >&6 7599 else 7600 lt_cv_file_magic_cmd='$MAGIC_CMD' 7601 lt_cv_file_magic_test_file= 7602 lt_cv_deplibs_check_method='unknown' 7603 # Need to set the preceding variable on all platforms that support 7604 # interlibrary dependencies. 7605 # 'none' -- dependencies not supported. 7606 # `unknown' -- same as none, but documents that we really don't know. 7607 # 'pass_all' -- all dependencies passed with no checks. 7608 # 'test_compile' -- check by making test program. 7609 # 'file_magic [[regex]]' -- check by looking for files in library path 7610 # which responds to the $file_magic_cmd with a given extended regex. 7611 # If you have `file' or equivalent on your system and you're not sure 7612 # whether `pass_all' will *always* work, you probably want this one. 7613 7614 case $host_os in 7615 aix[4-9]*) 7616 lt_cv_deplibs_check_method=pass_all 7617 ;; 7618 7619 beos*) 7620 lt_cv_deplibs_check_method=pass_all 7621 ;; 7622 7623 bsdi[45]*) 7624 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 7625 lt_cv_file_magic_cmd='/usr/bin/file -L' 7626 lt_cv_file_magic_test_file=/shlib/libc.so 7627 ;; 7628 7629 cygwin*) 7630 # func_win32_libid is a shell function defined in ltmain.sh 7631 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7632 lt_cv_file_magic_cmd='func_win32_libid' 7633 ;; 7634 7635 mingw* | pw32*) 7636 # Base MSYS/MinGW do not provide the 'file' command needed by 7637 # func_win32_libid shell function, so use a weaker test based on 'objdump', 7638 # unless we find 'file', for example because we are cross-compiling. 7639 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 7640 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 7641 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7642 lt_cv_file_magic_cmd='func_win32_libid' 7643 else 7644 # Keep this pattern in sync with the one in func_win32_libid. 7645 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 7646 lt_cv_file_magic_cmd='$OBJDUMP -f' 7647 fi 7648 ;; 7649 7650 cegcc*) 7651 # use the weaker test based on 'objdump'. See mingw*. 7652 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 7653 lt_cv_file_magic_cmd='$OBJDUMP -f' 7654 ;; 7655 7656 darwin* | rhapsody*) 7657 lt_cv_deplibs_check_method=pass_all 7658 ;; 7659 7660 freebsd* | dragonfly*) 7661 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7662 case $host_cpu in 7663 i*86 ) 7664 # Not sure whether the presence of OpenBSD here was a mistake. 7665 # Let's accept both of them until this is cleared up. 7666 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 7667 lt_cv_file_magic_cmd=/usr/bin/file 7668 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 7669 ;; 7670 esac 7671 else 7672 lt_cv_deplibs_check_method=pass_all 7673 fi 7674 ;; 7675 7676 gnu*) 7677 lt_cv_deplibs_check_method=pass_all 7678 ;; 7679 7680 haiku*) 7681 lt_cv_deplibs_check_method=pass_all 7682 ;; 7683 7684 hpux10.20* | hpux11*) 7685 lt_cv_file_magic_cmd=/usr/bin/file 7686 case $host_cpu in 7687 ia64*) 7688 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 7689 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 7690 ;; 7691 hppa*64*) 7692 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 7693 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 7694 ;; 7695 *) 7696 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 7697 lt_cv_file_magic_test_file=/usr/lib/libc.sl 7698 ;; 7699 esac 7700 ;; 7701 7702 interix[3-9]*) 7703 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 7704 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 7705 ;; 7706 7707 irix5* | irix6* | nonstopux*) 7708 case $LD in 7709 *-32|*"-32 ") libmagic=32-bit;; 7710 *-n32|*"-n32 ") libmagic=N32;; 7711 *-64|*"-64 ") libmagic=64-bit;; 7712 *) libmagic=never-match;; 7713 esac 7714 lt_cv_deplibs_check_method=pass_all 7715 ;; 7716 7717 # This must be glibc/ELF. 7718 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7719 lt_cv_deplibs_check_method=pass_all 7720 ;; 7721 7722 netbsd*) 7723 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7724 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7725 else 7726 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7727 fi 7728 ;; 7729 7730 newos6*) 7731 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7732 lt_cv_file_magic_cmd=/usr/bin/file 7733 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7734 ;; 7735 7736 *nto* | *qnx*) 7737 lt_cv_deplibs_check_method=pass_all 7738 ;; 7739 7740 openbsd*) 7741 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7742 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7743 else 7744 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7745 fi 7746 ;; 7747 7748 osf3* | osf4* | osf5*) 7749 lt_cv_deplibs_check_method=pass_all 7750 ;; 7751 7752 rdos*) 7753 lt_cv_deplibs_check_method=pass_all 7754 ;; 7755 7756 solaris*) 7757 lt_cv_deplibs_check_method=pass_all 7758 ;; 7759 7760 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7761 lt_cv_deplibs_check_method=pass_all 7762 ;; 7763 7764 sysv4 | sysv4.3*) 7765 case $host_vendor in 7766 motorola) 7767 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]' 7768 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7769 ;; 7770 ncr) 7771 lt_cv_deplibs_check_method=pass_all 7772 ;; 7773 sequent) 7774 lt_cv_file_magic_cmd='/bin/file' 7775 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7776 ;; 7777 sni) 7778 lt_cv_file_magic_cmd='/bin/file' 7779 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7780 lt_cv_file_magic_test_file=/lib/libc.so 7781 ;; 7782 siemens) 7783 lt_cv_deplibs_check_method=pass_all 7784 ;; 7785 pc) 7786 lt_cv_deplibs_check_method=pass_all 7787 ;; 7788 esac 7789 ;; 7790 7791 tpf*) 7792 lt_cv_deplibs_check_method=pass_all 7793 ;; 7794 esac 7795 7796 fi 7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7798 $as_echo "$lt_cv_deplibs_check_method" >&6; } 7799 7800 file_magic_glob= 7801 want_nocaseglob=no 7802 if test "$build" = "$host"; then 7803 case $host_os in 7804 mingw* | pw32*) 7805 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 7806 want_nocaseglob=yes 7807 else 7808 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 7809 fi 7810 ;; 7811 esac 7812 fi 7813 7814 file_magic_cmd=$lt_cv_file_magic_cmd 7815 deplibs_check_method=$lt_cv_deplibs_check_method 7816 test -z "$deplibs_check_method" && deplibs_check_method=unknown 7817 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 if test -n "$ac_tool_prefix"; then 7840 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 7841 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 7842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7843 $as_echo_n "checking for $ac_word... " >&6; } 7844 if ${ac_cv_prog_DLLTOOL+:} false; then : 7845 $as_echo_n "(cached) " >&6 7846 else 7847 if test -n "$DLLTOOL"; then 7848 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 7849 else 7850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7851 for as_dir in $PATH 7852 do 7853 IFS=$as_save_IFS 7854 test -z "$as_dir" && as_dir=. 7855 for ac_exec_ext in '' $ac_executable_extensions; do 7856 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7857 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 7858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7859 break 2 7860 fi 7861 done 7862 done 7863 IFS=$as_save_IFS 7864 7865 fi 7866 fi 7867 DLLTOOL=$ac_cv_prog_DLLTOOL 7868 if test -n "$DLLTOOL"; then 7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 7870 $as_echo "$DLLTOOL" >&6; } 7871 else 7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7873 $as_echo "no" >&6; } 7874 fi 7875 7876 7877 fi 7878 if test -z "$ac_cv_prog_DLLTOOL"; then 7879 ac_ct_DLLTOOL=$DLLTOOL 7880 # Extract the first word of "dlltool", so it can be a program name with args. 7881 set dummy dlltool; ac_word=$2 7882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7883 $as_echo_n "checking for $ac_word... " >&6; } 7884 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 7885 $as_echo_n "(cached) " >&6 7886 else 7887 if test -n "$ac_ct_DLLTOOL"; then 7888 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 7889 else 7890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7891 for as_dir in $PATH 7892 do 7893 IFS=$as_save_IFS 7894 test -z "$as_dir" && as_dir=. 7895 for ac_exec_ext in '' $ac_executable_extensions; do 7896 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7897 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 7898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7899 break 2 7900 fi 7901 done 7902 done 7903 IFS=$as_save_IFS 7904 7905 fi 7906 fi 7907 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 7908 if test -n "$ac_ct_DLLTOOL"; then 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 7910 $as_echo "$ac_ct_DLLTOOL" >&6; } 7911 else 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7913 $as_echo "no" >&6; } 7914 fi 7915 7916 if test "x$ac_ct_DLLTOOL" = x; then 7917 DLLTOOL="false" 7918 else 7919 case $cross_compiling:$ac_tool_warned in 7920 yes:) 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7923 ac_tool_warned=yes ;; 7924 esac 7925 DLLTOOL=$ac_ct_DLLTOOL 7926 fi 7927 else 7928 DLLTOOL="$ac_cv_prog_DLLTOOL" 7929 fi 7930 7931 test -z "$DLLTOOL" && DLLTOOL=dlltool 7932 7933 7934 7935 7936 7937 7938 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 7940 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 7941 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 7942 $as_echo_n "(cached) " >&6 7943 else 7944 lt_cv_sharedlib_from_linklib_cmd='unknown' 7945 7946 case $host_os in 7947 cygwin* | mingw* | pw32* | cegcc*) 7948 # two different shell functions defined in ltmain.sh 7949 # decide which to use based on capabilities of $DLLTOOL 7950 case `$DLLTOOL --help 2>&1` in 7951 *--identify-strict*) 7952 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 7953 ;; 7954 *) 7955 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 7956 ;; 7957 esac 7958 ;; 7959 *) 7960 # fallback: assume linklib IS sharedlib 7961 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 7962 ;; 7963 esac 7964 7965 fi 7966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 7967 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 7968 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 7969 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 7970 7971 7972 7973 7974 7975 7976 7977 if test -n "$ac_tool_prefix"; then 7978 for ac_prog in ar 7979 do 7980 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7981 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7983 $as_echo_n "checking for $ac_word... " >&6; } 7984 if ${ac_cv_prog_AR+:} false; then : 7985 $as_echo_n "(cached) " >&6 7986 else 7987 if test -n "$AR"; then 7988 ac_cv_prog_AR="$AR" # Let the user override the test. 7989 else 7990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7991 for as_dir in $PATH 7992 do 7993 IFS=$as_save_IFS 7994 test -z "$as_dir" && as_dir=. 7995 for ac_exec_ext in '' $ac_executable_extensions; do 7996 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7997 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 7998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7999 break 2 8000 fi 8001 done 8002 done 8003 IFS=$as_save_IFS 8004 8005 fi 8006 fi 8007 AR=$ac_cv_prog_AR 8008 if test -n "$AR"; then 8009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 8010 $as_echo "$AR" >&6; } 8011 else 8012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8013 $as_echo "no" >&6; } 8014 fi 8015 8016 8017 test -n "$AR" && break 8018 done 8019 fi 8020 if test -z "$AR"; then 8021 ac_ct_AR=$AR 8022 for ac_prog in ar 8023 do 8024 # Extract the first word of "$ac_prog", so it can be a program name with args. 8025 set dummy $ac_prog; ac_word=$2 8026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8027 $as_echo_n "checking for $ac_word... " >&6; } 8028 if ${ac_cv_prog_ac_ct_AR+:} false; then : 8029 $as_echo_n "(cached) " >&6 8030 else 8031 if test -n "$ac_ct_AR"; then 8032 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 8033 else 8034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8035 for as_dir in $PATH 8036 do 8037 IFS=$as_save_IFS 8038 test -z "$as_dir" && as_dir=. 8039 for ac_exec_ext in '' $ac_executable_extensions; do 8040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8041 ac_cv_prog_ac_ct_AR="$ac_prog" 8042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8043 break 2 8044 fi 8045 done 8046 done 8047 IFS=$as_save_IFS 8048 8049 fi 8050 fi 8051 ac_ct_AR=$ac_cv_prog_ac_ct_AR 8052 if test -n "$ac_ct_AR"; then 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 8054 $as_echo "$ac_ct_AR" >&6; } 8055 else 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8057 $as_echo "no" >&6; } 8058 fi 8059 8060 8061 test -n "$ac_ct_AR" && break 8062 done 8063 8064 if test "x$ac_ct_AR" = x; then 8065 AR="false" 8066 else 8067 case $cross_compiling:$ac_tool_warned in 8068 yes:) 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8071 ac_tool_warned=yes ;; 8072 esac 8073 AR=$ac_ct_AR 8074 fi 8075 fi 8076 8077 : ${AR=ar} 8078 : ${AR_FLAGS=cru} 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 8091 $as_echo_n "checking for archiver @FILE support... " >&6; } 8092 if ${lt_cv_ar_at_file+:} false; then : 8093 $as_echo_n "(cached) " >&6 8094 else 8095 lt_cv_ar_at_file=no 8096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8097 /* end confdefs.h. */ 8098 8099 int 8100 main () 8101 { 8102 8103 ; 8104 return 0; 8105 } 8106 _ACEOF 8107 if ac_fn_c_try_compile "$LINENO"; then : 8108 echo conftest.$ac_objext > conftest.lst 8109 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 8110 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 8111 (eval $lt_ar_try) 2>&5 8112 ac_status=$? 8113 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8114 test $ac_status = 0; } 8115 if test "$ac_status" -eq 0; then 8116 # Ensure the archiver fails upon bogus file names. 8117 rm -f conftest.$ac_objext libconftest.a 8118 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 8119 (eval $lt_ar_try) 2>&5 8120 ac_status=$? 8121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8122 test $ac_status = 0; } 8123 if test "$ac_status" -ne 0; then 8124 lt_cv_ar_at_file=@ 8125 fi 8126 fi 8127 rm -f conftest.* libconftest.a 8128 8129 fi 8130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8131 8132 fi 8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 8134 $as_echo "$lt_cv_ar_at_file" >&6; } 8135 8136 if test "x$lt_cv_ar_at_file" = xno; then 8137 archiver_list_spec= 8138 else 8139 archiver_list_spec=$lt_cv_ar_at_file 8140 fi 8141 8142 8143 8144 8145 8146 8147 8148 if test -n "$ac_tool_prefix"; then 8149 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 8150 set dummy ${ac_tool_prefix}strip; ac_word=$2 8151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8152 $as_echo_n "checking for $ac_word... " >&6; } 8153 if ${ac_cv_prog_STRIP+:} false; then : 8154 $as_echo_n "(cached) " >&6 8155 else 8156 if test -n "$STRIP"; then 8157 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 8158 else 8159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8160 for as_dir in $PATH 8161 do 8162 IFS=$as_save_IFS 8163 test -z "$as_dir" && as_dir=. 8164 for ac_exec_ext in '' $ac_executable_extensions; do 8165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8166 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 8167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8168 break 2 8169 fi 8170 done 8171 done 8172 IFS=$as_save_IFS 8173 8174 fi 8175 fi 8176 STRIP=$ac_cv_prog_STRIP 8177 if test -n "$STRIP"; then 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 8179 $as_echo "$STRIP" >&6; } 8180 else 8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8182 $as_echo "no" >&6; } 8183 fi 8184 8185 8186 fi 8187 if test -z "$ac_cv_prog_STRIP"; then 8188 ac_ct_STRIP=$STRIP 8189 # Extract the first word of "strip", so it can be a program name with args. 8190 set dummy strip; ac_word=$2 8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8192 $as_echo_n "checking for $ac_word... " >&6; } 8193 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 8194 $as_echo_n "(cached) " >&6 8195 else 8196 if test -n "$ac_ct_STRIP"; then 8197 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 8198 else 8199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8200 for as_dir in $PATH 8201 do 8202 IFS=$as_save_IFS 8203 test -z "$as_dir" && as_dir=. 8204 for ac_exec_ext in '' $ac_executable_extensions; do 8205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8206 ac_cv_prog_ac_ct_STRIP="strip" 8207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8208 break 2 8209 fi 8210 done 8211 done 8212 IFS=$as_save_IFS 8213 8214 fi 8215 fi 8216 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 8217 if test -n "$ac_ct_STRIP"; then 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 8219 $as_echo "$ac_ct_STRIP" >&6; } 8220 else 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8222 $as_echo "no" >&6; } 8223 fi 8224 8225 if test "x$ac_ct_STRIP" = x; then 8226 STRIP=":" 8227 else 8228 case $cross_compiling:$ac_tool_warned in 8229 yes:) 8230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8232 ac_tool_warned=yes ;; 8233 esac 8234 STRIP=$ac_ct_STRIP 8235 fi 8236 else 8237 STRIP="$ac_cv_prog_STRIP" 8238 fi 8239 8240 test -z "$STRIP" && STRIP=: 8241 8242 8243 8244 8245 8246 8247 if test -n "$ac_tool_prefix"; then 8248 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 8249 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8251 $as_echo_n "checking for $ac_word... " >&6; } 8252 if ${ac_cv_prog_RANLIB+:} false; then : 8253 $as_echo_n "(cached) " >&6 8254 else 8255 if test -n "$RANLIB"; then 8256 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 8257 else 8258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8259 for as_dir in $PATH 8260 do 8261 IFS=$as_save_IFS 8262 test -z "$as_dir" && as_dir=. 8263 for ac_exec_ext in '' $ac_executable_extensions; do 8264 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8265 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 8266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8267 break 2 8268 fi 8269 done 8270 done 8271 IFS=$as_save_IFS 8272 8273 fi 8274 fi 8275 RANLIB=$ac_cv_prog_RANLIB 8276 if test -n "$RANLIB"; then 8277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 8278 $as_echo "$RANLIB" >&6; } 8279 else 8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8281 $as_echo "no" >&6; } 8282 fi 8283 8284 8285 fi 8286 if test -z "$ac_cv_prog_RANLIB"; then 8287 ac_ct_RANLIB=$RANLIB 8288 # Extract the first word of "ranlib", so it can be a program name with args. 8289 set dummy ranlib; ac_word=$2 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8291 $as_echo_n "checking for $ac_word... " >&6; } 8292 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 8293 $as_echo_n "(cached) " >&6 8294 else 8295 if test -n "$ac_ct_RANLIB"; then 8296 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 8297 else 8298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8299 for as_dir in $PATH 8300 do 8301 IFS=$as_save_IFS 8302 test -z "$as_dir" && as_dir=. 8303 for ac_exec_ext in '' $ac_executable_extensions; do 8304 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8305 ac_cv_prog_ac_ct_RANLIB="ranlib" 8306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8307 break 2 8308 fi 8309 done 8310 done 8311 IFS=$as_save_IFS 8312 8313 fi 8314 fi 8315 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 8316 if test -n "$ac_ct_RANLIB"; then 8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 8318 $as_echo "$ac_ct_RANLIB" >&6; } 8319 else 8320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8321 $as_echo "no" >&6; } 8322 fi 8323 8324 if test "x$ac_ct_RANLIB" = x; then 8325 RANLIB=":" 8326 else 8327 case $cross_compiling:$ac_tool_warned in 8328 yes:) 8329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8330 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8331 ac_tool_warned=yes ;; 8332 esac 8333 RANLIB=$ac_ct_RANLIB 8334 fi 8335 else 8336 RANLIB="$ac_cv_prog_RANLIB" 8337 fi 8338 8339 test -z "$RANLIB" && RANLIB=: 8340 8341 8342 8343 8344 8345 8346 # Determine commands to create old-style static archives. 8347 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 8348 old_postinstall_cmds='chmod 644 $oldlib' 8349 old_postuninstall_cmds= 8350 8351 if test -n "$RANLIB"; then 8352 case $host_os in 8353 openbsd*) 8354 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 8355 ;; 8356 *) 8357 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 8358 ;; 8359 esac 8360 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 8361 fi 8362 8363 case $host_os in 8364 darwin*) 8365 lock_old_archive_extraction=yes ;; 8366 *) 8367 lock_old_archive_extraction=no ;; 8368 esac 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 # If no C compiler was specified, use CC. 8409 LTCC=${LTCC-"$CC"} 8410 8411 # If no C compiler flags were specified, use CFLAGS. 8412 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8413 8414 # Allow CC to be a program name with arguments. 8415 compiler=$CC 8416 8417 8418 # Check for command to grab the raw symbol name followed by C symbol from nm. 8419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 8420 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 8421 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 8422 $as_echo_n "(cached) " >&6 8423 else 8424 8425 # These are sane defaults that work on at least a few old systems. 8426 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 8427 8428 # Character class describing NM global symbol codes. 8429 symcode='[BCDEGRST]' 8430 8431 # Regexp to match symbols that can be accessed directly from C. 8432 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 8433 8434 # Define system-specific variables. 8435 case $host_os in 8436 aix*) 8437 symcode='[BCDT]' 8438 ;; 8439 cygwin* | mingw* | pw32* | cegcc*) 8440 symcode='[ABCDGISTW]' 8441 ;; 8442 hpux*) 8443 if test "$host_cpu" = ia64; then 8444 symcode='[ABCDEGRST]' 8445 fi 8446 ;; 8447 irix* | nonstopux*) 8448 symcode='[BCDEGRST]' 8449 ;; 8450 osf*) 8451 symcode='[BCDEGQRST]' 8452 ;; 8453 solaris*) 8454 symcode='[BDRT]' 8455 ;; 8456 sco3.2v5*) 8457 symcode='[DT]' 8458 ;; 8459 sysv4.2uw2*) 8460 symcode='[DT]' 8461 ;; 8462 sysv5* | sco5v6* | unixware* | OpenUNIX*) 8463 symcode='[ABDT]' 8464 ;; 8465 sysv4) 8466 symcode='[DFNSTU]' 8467 ;; 8468 esac 8469 8470 # If we're using GNU nm, then use its standard symbol codes. 8471 case `$NM -V 2>&1` in 8472 *GNU* | *'with BFD'*) 8473 symcode='[ABCDGIRSTW]' ;; 8474 esac 8475 8476 # Transform an extracted symbol line into a proper C declaration. 8477 # Some systems (esp. on ia64) link data and code symbols differently, 8478 # so use this general approach. 8479 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 8480 8481 # Transform an extracted symbol line into symbol name and symbol address 8482 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 8483 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 8484 8485 # Handle CRLF in mingw tool chain 8486 opt_cr= 8487 case $build_os in 8488 mingw*) 8489 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 8490 ;; 8491 esac 8492 8493 # Try without a prefix underscore, then with it. 8494 for ac_symprfx in "" "_"; do 8495 8496 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 8497 symxfrm="\\1 $ac_symprfx\\2 \\2" 8498 8499 # Write the raw and C identifiers. 8500 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 8501 # Fake it for dumpbin and say T for any non-static function 8502 # and D for any global variable. 8503 # Also find C++ and __fastcall symbols from MSVC++, 8504 # which start with @ or ?. 8505 lt_cv_sys_global_symbol_pipe="$AWK '"\ 8506 " {last_section=section; section=\$ 3};"\ 8507 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 8508 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 8509 " \$ 0!~/External *\|/{next};"\ 8510 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 8511 " {if(hide[section]) next};"\ 8512 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 8513 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 8514 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 8515 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 8516 " ' prfx=^$ac_symprfx" 8517 else 8518 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 8519 fi 8520 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 8521 8522 # Check to see that the pipe works correctly. 8523 pipe_works=no 8524 8525 rm -f conftest* 8526 cat > conftest.$ac_ext <<_LT_EOF 8527 #ifdef __cplusplus 8528 extern "C" { 8529 #endif 8530 char nm_test_var; 8531 void nm_test_func(void); 8532 void nm_test_func(void){} 8533 #ifdef __cplusplus 8534 } 8535 #endif 8536 int main(){nm_test_var='a';nm_test_func();return(0);} 8537 _LT_EOF 8538 8539 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8540 (eval $ac_compile) 2>&5 8541 ac_status=$? 8542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8543 test $ac_status = 0; }; then 8544 # Now try to grab the symbols. 8545 nlist=conftest.nm 8546 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 8547 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 8548 ac_status=$? 8549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8550 test $ac_status = 0; } && test -s "$nlist"; then 8551 # Try sorting and uniquifying the output. 8552 if sort "$nlist" | uniq > "$nlist"T; then 8553 mv -f "$nlist"T "$nlist" 8554 else 8555 rm -f "$nlist"T 8556 fi 8557 8558 # Make sure that we snagged all the symbols we need. 8559 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 8560 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 8561 cat <<_LT_EOF > conftest.$ac_ext 8562 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 8563 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 8564 /* DATA imports from DLLs on WIN32 con't be const, because runtime 8565 relocations are performed -- see ld's documentation on pseudo-relocs. */ 8566 # define LT_DLSYM_CONST 8567 #elif defined(__osf__) 8568 /* This system does not cope well with relocations in const data. */ 8569 # define LT_DLSYM_CONST 8570 #else 8571 # define LT_DLSYM_CONST const 8572 #endif 8573 8574 #ifdef __cplusplus 8575 extern "C" { 8576 #endif 8577 8578 _LT_EOF 8579 # Now generate the symbol file. 8580 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 8581 8582 cat <<_LT_EOF >> conftest.$ac_ext 8583 8584 /* The mapping between symbol names and symbols. */ 8585 LT_DLSYM_CONST struct { 8586 const char *name; 8587 void *address; 8588 } 8589 lt__PROGRAM__LTX_preloaded_symbols[] = 8590 { 8591 { "@PROGRAM@", (void *) 0 }, 8592 _LT_EOF 8593 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 8594 cat <<\_LT_EOF >> conftest.$ac_ext 8595 {0, (void *) 0} 8596 }; 8597 8598 /* This works around a problem in FreeBSD linker */ 8599 #ifdef FREEBSD_WORKAROUND 8600 static const void *lt_preloaded_setup() { 8601 return lt__PROGRAM__LTX_preloaded_symbols; 8602 } 8603 #endif 8604 8605 #ifdef __cplusplus 8606 } 8607 #endif 8608 _LT_EOF 8609 # Now try linking the two files. 8610 mv conftest.$ac_objext conftstm.$ac_objext 8611 lt_globsym_save_LIBS=$LIBS 8612 lt_globsym_save_CFLAGS=$CFLAGS 8613 LIBS="conftstm.$ac_objext" 8614 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 8615 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 8616 (eval $ac_link) 2>&5 8617 ac_status=$? 8618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8619 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 8620 pipe_works=yes 8621 fi 8622 LIBS=$lt_globsym_save_LIBS 8623 CFLAGS=$lt_globsym_save_CFLAGS 8624 else 8625 echo "cannot find nm_test_func in $nlist" >&5 8626 fi 8627 else 8628 echo "cannot find nm_test_var in $nlist" >&5 8629 fi 8630 else 8631 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 8632 fi 8633 else 8634 echo "$progname: failed program was:" >&5 8635 cat conftest.$ac_ext >&5 8636 fi 8637 rm -rf conftest* conftst* 8638 8639 # Do not use the global_symbol_pipe unless it works. 8640 if test "$pipe_works" = yes; then 8641 break 8642 else 8643 lt_cv_sys_global_symbol_pipe= 8644 fi 8645 done 8646 8647 fi 8648 8649 if test -z "$lt_cv_sys_global_symbol_pipe"; then 8650 lt_cv_sys_global_symbol_to_cdecl= 8651 fi 8652 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 8654 $as_echo "failed" >&6; } 8655 else 8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8657 $as_echo "ok" >&6; } 8658 fi 8659 8660 # Response file support. 8661 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 8662 nm_file_list_spec='@' 8663 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 8664 nm_file_list_spec='@' 8665 fi 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 8694 $as_echo_n "checking for sysroot... " >&6; } 8695 8696 # Check whether --with-sysroot was given. 8697 if test "${with_sysroot+set}" = set; then : 8698 withval=$with_sysroot; 8699 else 8700 with_sysroot=no 8701 fi 8702 8703 8704 lt_sysroot= 8705 case ${with_sysroot} in #( 8706 yes) 8707 if test "$GCC" = yes; then 8708 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 8709 fi 8710 ;; #( 8711 /*) 8712 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 8713 ;; #( 8714 no|'') 8715 ;; #( 8716 *) 8717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 8718 $as_echo "${with_sysroot}" >&6; } 8719 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 8720 ;; 8721 esac 8722 8723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 8724 $as_echo "${lt_sysroot:-no}" >&6; } 8725 8726 8727 8728 8729 8730 # Check whether --enable-libtool-lock was given. 8731 if test "${enable_libtool_lock+set}" = set; then : 8732 enableval=$enable_libtool_lock; 8733 fi 8734 8735 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 8736 8737 # Some flags need to be propagated to the compiler or linker for good 8738 # libtool support. 8739 case $host in 8740 ia64-*-hpux*) 8741 # Find out which ABI we are using. 8742 echo 'int i;' > conftest.$ac_ext 8743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8744 (eval $ac_compile) 2>&5 8745 ac_status=$? 8746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8747 test $ac_status = 0; }; then 8748 case `/usr/bin/file conftest.$ac_objext` in 8749 *ELF-32*) 8750 HPUX_IA64_MODE="32" 8751 ;; 8752 *ELF-64*) 8753 HPUX_IA64_MODE="64" 8754 ;; 8755 esac 8756 fi 8757 rm -rf conftest* 8758 ;; 8759 *-*-irix6*) 8760 # Find out which ABI we are using. 8761 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8762 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8763 (eval $ac_compile) 2>&5 8764 ac_status=$? 8765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8766 test $ac_status = 0; }; then 8767 if test "$lt_cv_prog_gnu_ld" = yes; then 8768 case `/usr/bin/file conftest.$ac_objext` in 8769 *32-bit*) 8770 LD="${LD-ld} -melf32bsmip" 8771 ;; 8772 *N32*) 8773 LD="${LD-ld} -melf32bmipn32" 8774 ;; 8775 *64-bit*) 8776 LD="${LD-ld} -melf64bmip" 8777 ;; 8778 esac 8779 else 8780 case `/usr/bin/file conftest.$ac_objext` in 8781 *32-bit*) 8782 LD="${LD-ld} -32" 8783 ;; 8784 *N32*) 8785 LD="${LD-ld} -n32" 8786 ;; 8787 *64-bit*) 8788 LD="${LD-ld} -64" 8789 ;; 8790 esac 8791 fi 8792 fi 8793 rm -rf conftest* 8794 ;; 8795 8796 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 8797 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 8798 # Find out which ABI we are using. 8799 echo 'int i;' > conftest.$ac_ext 8800 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8801 (eval $ac_compile) 2>&5 8802 ac_status=$? 8803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8804 test $ac_status = 0; }; then 8805 case `/usr/bin/file conftest.o` in 8806 *32-bit*) 8807 case $host in 8808 x86_64-*kfreebsd*-gnu) 8809 LD="${LD-ld} -m elf_i386_fbsd" 8810 ;; 8811 x86_64-*linux*) 8812 LD="${LD-ld} -m elf_i386" 8813 ;; 8814 ppc64-*linux*|powerpc64-*linux*) 8815 LD="${LD-ld} -m elf32ppclinux" 8816 ;; 8817 s390x-*linux*) 8818 LD="${LD-ld} -m elf_s390" 8819 ;; 8820 sparc64-*linux*) 8821 LD="${LD-ld} -m elf32_sparc" 8822 ;; 8823 esac 8824 ;; 8825 *64-bit*) 8826 case $host in 8827 x86_64-*kfreebsd*-gnu) 8828 LD="${LD-ld} -m elf_x86_64_fbsd" 8829 ;; 8830 x86_64-*linux*) 8831 LD="${LD-ld} -m elf_x86_64" 8832 ;; 8833 ppc*-*linux*|powerpc*-*linux*) 8834 LD="${LD-ld} -m elf64ppc" 8835 ;; 8836 s390*-*linux*|s390*-*tpf*) 8837 LD="${LD-ld} -m elf64_s390" 8838 ;; 8839 sparc*-*linux*) 8840 LD="${LD-ld} -m elf64_sparc" 8841 ;; 8842 esac 8843 ;; 8844 esac 8845 fi 8846 rm -rf conftest* 8847 ;; 8848 8849 *-*-sco3.2v5*) 8850 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 8851 SAVE_CFLAGS="$CFLAGS" 8852 CFLAGS="$CFLAGS -belf" 8853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 8854 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 8855 if ${lt_cv_cc_needs_belf+:} false; then : 8856 $as_echo_n "(cached) " >&6 8857 else 8858 ac_ext=c 8859 ac_cpp='$CPP $CPPFLAGS' 8860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8862 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8863 8864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8865 /* end confdefs.h. */ 8866 8867 int 8868 main () 8869 { 8870 8871 ; 8872 return 0; 8873 } 8874 _ACEOF 8875 if ac_fn_c_try_link "$LINENO"; then : 8876 lt_cv_cc_needs_belf=yes 8877 else 8878 lt_cv_cc_needs_belf=no 8879 fi 8880 rm -f core conftest.err conftest.$ac_objext \ 8881 conftest$ac_exeext conftest.$ac_ext 8882 ac_ext=c 8883 ac_cpp='$CPP $CPPFLAGS' 8884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8886 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8887 8888 fi 8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 8890 $as_echo "$lt_cv_cc_needs_belf" >&6; } 8891 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 8892 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 8893 CFLAGS="$SAVE_CFLAGS" 8894 fi 8895 ;; 8896 *-*solaris*) 8897 # Find out which ABI we are using. 8898 echo 'int i;' > conftest.$ac_ext 8899 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8900 (eval $ac_compile) 2>&5 8901 ac_status=$? 8902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8903 test $ac_status = 0; }; then 8904 case `/usr/bin/file conftest.o` in 8905 *64-bit*) 8906 case $lt_cv_prog_gnu_ld in 8907 yes*) 8908 case $host in 8909 i?86-*-solaris*) 8910 LD="${LD-ld} -m elf_x86_64" 8911 ;; 8912 sparc*-*-solaris*) 8913 LD="${LD-ld} -m elf64_sparc" 8914 ;; 8915 esac 8916 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 8917 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 8918 LD="${LD-ld}_sol2" 8919 fi 8920 ;; 8921 *) 8922 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 8923 LD="${LD-ld} -64" 8924 fi 8925 ;; 8926 esac 8927 ;; 8928 esac 8929 fi 8930 rm -rf conftest* 8931 ;; 8932 esac 8933 8934 need_locks="$enable_libtool_lock" 8935 8936 if test -n "$ac_tool_prefix"; then 8937 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 8938 set dummy ${ac_tool_prefix}mt; ac_word=$2 8939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8940 $as_echo_n "checking for $ac_word... " >&6; } 8941 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 8942 $as_echo_n "(cached) " >&6 8943 else 8944 if test -n "$MANIFEST_TOOL"; then 8945 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 8946 else 8947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8948 for as_dir in $PATH 8949 do 8950 IFS=$as_save_IFS 8951 test -z "$as_dir" && as_dir=. 8952 for ac_exec_ext in '' $ac_executable_extensions; do 8953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8954 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 8955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8956 break 2 8957 fi 8958 done 8959 done 8960 IFS=$as_save_IFS 8961 8962 fi 8963 fi 8964 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 8965 if test -n "$MANIFEST_TOOL"; then 8966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 8967 $as_echo "$MANIFEST_TOOL" >&6; } 8968 else 8969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8970 $as_echo "no" >&6; } 8971 fi 8972 8973 8974 fi 8975 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 8976 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 8977 # Extract the first word of "mt", so it can be a program name with args. 8978 set dummy mt; ac_word=$2 8979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8980 $as_echo_n "checking for $ac_word... " >&6; } 8981 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 8982 $as_echo_n "(cached) " >&6 8983 else 8984 if test -n "$ac_ct_MANIFEST_TOOL"; then 8985 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 8986 else 8987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8988 for as_dir in $PATH 8989 do 8990 IFS=$as_save_IFS 8991 test -z "$as_dir" && as_dir=. 8992 for ac_exec_ext in '' $ac_executable_extensions; do 8993 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8994 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 8995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8996 break 2 8997 fi 8998 done 8999 done 9000 IFS=$as_save_IFS 9001 9002 fi 9003 fi 9004 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 9005 if test -n "$ac_ct_MANIFEST_TOOL"; then 9006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 9007 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 9008 else 9009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9010 $as_echo "no" >&6; } 9011 fi 9012 9013 if test "x$ac_ct_MANIFEST_TOOL" = x; then 9014 MANIFEST_TOOL=":" 9015 else 9016 case $cross_compiling:$ac_tool_warned in 9017 yes:) 9018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9020 ac_tool_warned=yes ;; 9021 esac 9022 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 9023 fi 9024 else 9025 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 9026 fi 9027 9028 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 9029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 9030 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 9031 if ${lt_cv_path_mainfest_tool+:} false; then : 9032 $as_echo_n "(cached) " >&6 9033 else 9034 lt_cv_path_mainfest_tool=no 9035 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 9036 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 9037 cat conftest.err >&5 9038 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 9039 lt_cv_path_mainfest_tool=yes 9040 fi 9041 rm -f conftest* 9042 fi 9043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 9044 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 9045 if test "x$lt_cv_path_mainfest_tool" != xyes; then 9046 MANIFEST_TOOL=: 9047 fi 9048 9049 9050 9051 9052 9053 9054 case $host_os in 9055 rhapsody* | darwin*) 9056 if test -n "$ac_tool_prefix"; then 9057 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 9058 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9060 $as_echo_n "checking for $ac_word... " >&6; } 9061 if ${ac_cv_prog_DSYMUTIL+:} false; then : 9062 $as_echo_n "(cached) " >&6 9063 else 9064 if test -n "$DSYMUTIL"; then 9065 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 9066 else 9067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9068 for as_dir in $PATH 9069 do 9070 IFS=$as_save_IFS 9071 test -z "$as_dir" && as_dir=. 9072 for ac_exec_ext in '' $ac_executable_extensions; do 9073 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9074 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 9075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9076 break 2 9077 fi 9078 done 9079 done 9080 IFS=$as_save_IFS 9081 9082 fi 9083 fi 9084 DSYMUTIL=$ac_cv_prog_DSYMUTIL 9085 if test -n "$DSYMUTIL"; then 9086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 9087 $as_echo "$DSYMUTIL" >&6; } 9088 else 9089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9090 $as_echo "no" >&6; } 9091 fi 9092 9093 9094 fi 9095 if test -z "$ac_cv_prog_DSYMUTIL"; then 9096 ac_ct_DSYMUTIL=$DSYMUTIL 9097 # Extract the first word of "dsymutil", so it can be a program name with args. 9098 set dummy dsymutil; ac_word=$2 9099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9100 $as_echo_n "checking for $ac_word... " >&6; } 9101 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 9102 $as_echo_n "(cached) " >&6 9103 else 9104 if test -n "$ac_ct_DSYMUTIL"; then 9105 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 9106 else 9107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9108 for as_dir in $PATH 9109 do 9110 IFS=$as_save_IFS 9111 test -z "$as_dir" && as_dir=. 9112 for ac_exec_ext in '' $ac_executable_extensions; do 9113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9114 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 9115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9116 break 2 9117 fi 9118 done 9119 done 9120 IFS=$as_save_IFS 9121 9122 fi 9123 fi 9124 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 9125 if test -n "$ac_ct_DSYMUTIL"; then 9126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 9127 $as_echo "$ac_ct_DSYMUTIL" >&6; } 9128 else 9129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9130 $as_echo "no" >&6; } 9131 fi 9132 9133 if test "x$ac_ct_DSYMUTIL" = x; then 9134 DSYMUTIL=":" 9135 else 9136 case $cross_compiling:$ac_tool_warned in 9137 yes:) 9138 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9139 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9140 ac_tool_warned=yes ;; 9141 esac 9142 DSYMUTIL=$ac_ct_DSYMUTIL 9143 fi 9144 else 9145 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 9146 fi 9147 9148 if test -n "$ac_tool_prefix"; then 9149 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 9150 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 9151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9152 $as_echo_n "checking for $ac_word... " >&6; } 9153 if ${ac_cv_prog_NMEDIT+:} false; then : 9154 $as_echo_n "(cached) " >&6 9155 else 9156 if test -n "$NMEDIT"; then 9157 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 9158 else 9159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9160 for as_dir in $PATH 9161 do 9162 IFS=$as_save_IFS 9163 test -z "$as_dir" && as_dir=. 9164 for ac_exec_ext in '' $ac_executable_extensions; do 9165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9166 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 9167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9168 break 2 9169 fi 9170 done 9171 done 9172 IFS=$as_save_IFS 9173 9174 fi 9175 fi 9176 NMEDIT=$ac_cv_prog_NMEDIT 9177 if test -n "$NMEDIT"; then 9178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 9179 $as_echo "$NMEDIT" >&6; } 9180 else 9181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9182 $as_echo "no" >&6; } 9183 fi 9184 9185 9186 fi 9187 if test -z "$ac_cv_prog_NMEDIT"; then 9188 ac_ct_NMEDIT=$NMEDIT 9189 # Extract the first word of "nmedit", so it can be a program name with args. 9190 set dummy nmedit; ac_word=$2 9191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9192 $as_echo_n "checking for $ac_word... " >&6; } 9193 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 9194 $as_echo_n "(cached) " >&6 9195 else 9196 if test -n "$ac_ct_NMEDIT"; then 9197 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 9198 else 9199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9200 for as_dir in $PATH 9201 do 9202 IFS=$as_save_IFS 9203 test -z "$as_dir" && as_dir=. 9204 for ac_exec_ext in '' $ac_executable_extensions; do 9205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9206 ac_cv_prog_ac_ct_NMEDIT="nmedit" 9207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9208 break 2 9209 fi 9210 done 9211 done 9212 IFS=$as_save_IFS 9213 9214 fi 9215 fi 9216 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 9217 if test -n "$ac_ct_NMEDIT"; then 9218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 9219 $as_echo "$ac_ct_NMEDIT" >&6; } 9220 else 9221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9222 $as_echo "no" >&6; } 9223 fi 9224 9225 if test "x$ac_ct_NMEDIT" = x; then 9226 NMEDIT=":" 9227 else 9228 case $cross_compiling:$ac_tool_warned in 9229 yes:) 9230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9232 ac_tool_warned=yes ;; 9233 esac 9234 NMEDIT=$ac_ct_NMEDIT 9235 fi 9236 else 9237 NMEDIT="$ac_cv_prog_NMEDIT" 9238 fi 9239 9240 if test -n "$ac_tool_prefix"; then 9241 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 9242 set dummy ${ac_tool_prefix}lipo; ac_word=$2 9243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9244 $as_echo_n "checking for $ac_word... " >&6; } 9245 if ${ac_cv_prog_LIPO+:} false; then : 9246 $as_echo_n "(cached) " >&6 9247 else 9248 if test -n "$LIPO"; then 9249 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 9250 else 9251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9252 for as_dir in $PATH 9253 do 9254 IFS=$as_save_IFS 9255 test -z "$as_dir" && as_dir=. 9256 for ac_exec_ext in '' $ac_executable_extensions; do 9257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9258 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 9259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9260 break 2 9261 fi 9262 done 9263 done 9264 IFS=$as_save_IFS 9265 9266 fi 9267 fi 9268 LIPO=$ac_cv_prog_LIPO 9269 if test -n "$LIPO"; then 9270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 9271 $as_echo "$LIPO" >&6; } 9272 else 9273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9274 $as_echo "no" >&6; } 9275 fi 9276 9277 9278 fi 9279 if test -z "$ac_cv_prog_LIPO"; then 9280 ac_ct_LIPO=$LIPO 9281 # Extract the first word of "lipo", so it can be a program name with args. 9282 set dummy lipo; ac_word=$2 9283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9284 $as_echo_n "checking for $ac_word... " >&6; } 9285 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 9286 $as_echo_n "(cached) " >&6 9287 else 9288 if test -n "$ac_ct_LIPO"; then 9289 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 9290 else 9291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9292 for as_dir in $PATH 9293 do 9294 IFS=$as_save_IFS 9295 test -z "$as_dir" && as_dir=. 9296 for ac_exec_ext in '' $ac_executable_extensions; do 9297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9298 ac_cv_prog_ac_ct_LIPO="lipo" 9299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9300 break 2 9301 fi 9302 done 9303 done 9304 IFS=$as_save_IFS 9305 9306 fi 9307 fi 9308 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 9309 if test -n "$ac_ct_LIPO"; then 9310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 9311 $as_echo "$ac_ct_LIPO" >&6; } 9312 else 9313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9314 $as_echo "no" >&6; } 9315 fi 9316 9317 if test "x$ac_ct_LIPO" = x; then 9318 LIPO=":" 9319 else 9320 case $cross_compiling:$ac_tool_warned in 9321 yes:) 9322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9324 ac_tool_warned=yes ;; 9325 esac 9326 LIPO=$ac_ct_LIPO 9327 fi 9328 else 9329 LIPO="$ac_cv_prog_LIPO" 9330 fi 9331 9332 if test -n "$ac_tool_prefix"; then 9333 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 9334 set dummy ${ac_tool_prefix}otool; ac_word=$2 9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9336 $as_echo_n "checking for $ac_word... " >&6; } 9337 if ${ac_cv_prog_OTOOL+:} false; then : 9338 $as_echo_n "(cached) " >&6 9339 else 9340 if test -n "$OTOOL"; then 9341 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 9342 else 9343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9344 for as_dir in $PATH 9345 do 9346 IFS=$as_save_IFS 9347 test -z "$as_dir" && as_dir=. 9348 for ac_exec_ext in '' $ac_executable_extensions; do 9349 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9350 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 9351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9352 break 2 9353 fi 9354 done 9355 done 9356 IFS=$as_save_IFS 9357 9358 fi 9359 fi 9360 OTOOL=$ac_cv_prog_OTOOL 9361 if test -n "$OTOOL"; then 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 9363 $as_echo "$OTOOL" >&6; } 9364 else 9365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9366 $as_echo "no" >&6; } 9367 fi 9368 9369 9370 fi 9371 if test -z "$ac_cv_prog_OTOOL"; then 9372 ac_ct_OTOOL=$OTOOL 9373 # Extract the first word of "otool", so it can be a program name with args. 9374 set dummy otool; ac_word=$2 9375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9376 $as_echo_n "checking for $ac_word... " >&6; } 9377 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 9378 $as_echo_n "(cached) " >&6 9379 else 9380 if test -n "$ac_ct_OTOOL"; then 9381 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 9382 else 9383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9384 for as_dir in $PATH 9385 do 9386 IFS=$as_save_IFS 9387 test -z "$as_dir" && as_dir=. 9388 for ac_exec_ext in '' $ac_executable_extensions; do 9389 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9390 ac_cv_prog_ac_ct_OTOOL="otool" 9391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9392 break 2 9393 fi 9394 done 9395 done 9396 IFS=$as_save_IFS 9397 9398 fi 9399 fi 9400 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 9401 if test -n "$ac_ct_OTOOL"; then 9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 9403 $as_echo "$ac_ct_OTOOL" >&6; } 9404 else 9405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9406 $as_echo "no" >&6; } 9407 fi 9408 9409 if test "x$ac_ct_OTOOL" = x; then 9410 OTOOL=":" 9411 else 9412 case $cross_compiling:$ac_tool_warned in 9413 yes:) 9414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9416 ac_tool_warned=yes ;; 9417 esac 9418 OTOOL=$ac_ct_OTOOL 9419 fi 9420 else 9421 OTOOL="$ac_cv_prog_OTOOL" 9422 fi 9423 9424 if test -n "$ac_tool_prefix"; then 9425 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 9426 set dummy ${ac_tool_prefix}otool64; ac_word=$2 9427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9428 $as_echo_n "checking for $ac_word... " >&6; } 9429 if ${ac_cv_prog_OTOOL64+:} false; then : 9430 $as_echo_n "(cached) " >&6 9431 else 9432 if test -n "$OTOOL64"; then 9433 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 9434 else 9435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9436 for as_dir in $PATH 9437 do 9438 IFS=$as_save_IFS 9439 test -z "$as_dir" && as_dir=. 9440 for ac_exec_ext in '' $ac_executable_extensions; do 9441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9442 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 9443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9444 break 2 9445 fi 9446 done 9447 done 9448 IFS=$as_save_IFS 9449 9450 fi 9451 fi 9452 OTOOL64=$ac_cv_prog_OTOOL64 9453 if test -n "$OTOOL64"; then 9454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 9455 $as_echo "$OTOOL64" >&6; } 9456 else 9457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9458 $as_echo "no" >&6; } 9459 fi 9460 9461 9462 fi 9463 if test -z "$ac_cv_prog_OTOOL64"; then 9464 ac_ct_OTOOL64=$OTOOL64 9465 # Extract the first word of "otool64", so it can be a program name with args. 9466 set dummy otool64; ac_word=$2 9467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9468 $as_echo_n "checking for $ac_word... " >&6; } 9469 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 9470 $as_echo_n "(cached) " >&6 9471 else 9472 if test -n "$ac_ct_OTOOL64"; then 9473 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 9474 else 9475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9476 for as_dir in $PATH 9477 do 9478 IFS=$as_save_IFS 9479 test -z "$as_dir" && as_dir=. 9480 for ac_exec_ext in '' $ac_executable_extensions; do 9481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9482 ac_cv_prog_ac_ct_OTOOL64="otool64" 9483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 9484 break 2 9485 fi 9486 done 9487 done 9488 IFS=$as_save_IFS 9489 9490 fi 9491 fi 9492 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 9493 if test -n "$ac_ct_OTOOL64"; then 9494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 9495 $as_echo "$ac_ct_OTOOL64" >&6; } 9496 else 9497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9498 $as_echo "no" >&6; } 9499 fi 9500 9501 if test "x$ac_ct_OTOOL64" = x; then 9502 OTOOL64=":" 9503 else 9504 case $cross_compiling:$ac_tool_warned in 9505 yes:) 9506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9508 ac_tool_warned=yes ;; 9509 esac 9510 OTOOL64=$ac_ct_OTOOL64 9511 fi 9512 else 9513 OTOOL64="$ac_cv_prog_OTOOL64" 9514 fi 9515 9516 9517 9518 9519 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 9543 $as_echo_n "checking for -single_module linker flag... " >&6; } 9544 if ${lt_cv_apple_cc_single_mod+:} false; then : 9545 $as_echo_n "(cached) " >&6 9546 else 9547 lt_cv_apple_cc_single_mod=no 9548 if test -z "${LT_MULTI_MODULE}"; then 9549 # By default we will add the -single_module flag. You can override 9550 # by either setting the environment variable LT_MULTI_MODULE 9551 # non-empty at configure time, or by adding -multi_module to the 9552 # link flags. 9553 rm -rf libconftest.dylib* 9554 echo "int foo(void){return 1;}" > conftest.c 9555 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 9556 -dynamiclib -Wl,-single_module conftest.c" >&5 9557 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 9558 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 9559 _lt_result=$? 9560 # If there is a non-empty error log, and "single_module" 9561 # appears in it, assume the flag caused a linker warning 9562 if test -s conftest.err && $GREP single_module conftest.err; then 9563 cat conftest.err >&5 9564 # Otherwise, if the output was created with a 0 exit code from 9565 # the compiler, it worked. 9566 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 9567 lt_cv_apple_cc_single_mod=yes 9568 else 9569 cat conftest.err >&5 9570 fi 9571 rm -rf libconftest.dylib* 9572 rm -f conftest.* 9573 fi 9574 fi 9575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 9576 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 9577 9578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 9579 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 9580 if ${lt_cv_ld_exported_symbols_list+:} false; then : 9581 $as_echo_n "(cached) " >&6 9582 else 9583 lt_cv_ld_exported_symbols_list=no 9584 save_LDFLAGS=$LDFLAGS 9585 echo "_main" > conftest.sym 9586 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 9587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9588 /* end confdefs.h. */ 9589 9590 int 9591 main () 9592 { 9593 9594 ; 9595 return 0; 9596 } 9597 _ACEOF 9598 if ac_fn_c_try_link "$LINENO"; then : 9599 lt_cv_ld_exported_symbols_list=yes 9600 else 9601 lt_cv_ld_exported_symbols_list=no 9602 fi 9603 rm -f core conftest.err conftest.$ac_objext \ 9604 conftest$ac_exeext conftest.$ac_ext 9605 LDFLAGS="$save_LDFLAGS" 9606 9607 fi 9608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 9609 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 9610 9611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 9612 $as_echo_n "checking for -force_load linker flag... " >&6; } 9613 if ${lt_cv_ld_force_load+:} false; then : 9614 $as_echo_n "(cached) " >&6 9615 else 9616 lt_cv_ld_force_load=no 9617 cat > conftest.c << _LT_EOF 9618 int forced_loaded() { return 2;} 9619 _LT_EOF 9620 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 9621 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 9622 echo "$AR cru libconftest.a conftest.o" >&5 9623 $AR cru libconftest.a conftest.o 2>&5 9624 echo "$RANLIB libconftest.a" >&5 9625 $RANLIB libconftest.a 2>&5 9626 cat > conftest.c << _LT_EOF 9627 int main() { return 0;} 9628 _LT_EOF 9629 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 9630 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 9631 _lt_result=$? 9632 if test -s conftest.err && $GREP force_load conftest.err; then 9633 cat conftest.err >&5 9634 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 9635 lt_cv_ld_force_load=yes 9636 else 9637 cat conftest.err >&5 9638 fi 9639 rm -f conftest.err libconftest.a conftest conftest.c 9640 rm -rf conftest.dSYM 9641 9642 fi 9643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 9644 $as_echo "$lt_cv_ld_force_load" >&6; } 9645 case $host_os in 9646 rhapsody* | darwin1.[012]) 9647 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 9648 darwin1.*) 9649 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 9650 darwin*) # darwin 5.x on 9651 # if running on 10.5 or later, the deployment target defaults 9652 # to the OS version, if on x86, and 10.4, the deployment 9653 # target defaults to 10.4. Don't you love it? 9654 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 9655 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 9656 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 9657 10.[012]*) 9658 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 9659 10.*) 9660 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 9661 esac 9662 ;; 9663 esac 9664 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 9665 _lt_dar_single_mod='$single_module' 9666 fi 9667 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 9668 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 9669 else 9670 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 9671 fi 9672 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 9673 _lt_dsymutil='~$DSYMUTIL $lib || :' 9674 else 9675 _lt_dsymutil= 9676 fi 9677 ;; 9678 esac 9679 9680 for ac_header in dlfcn.h 9681 do : 9682 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 9683 " 9684 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 9685 cat >>confdefs.h <<_ACEOF 9686 #define HAVE_DLFCN_H 1 9687 _ACEOF 9688 9689 fi 9690 9691 done 9692 9693 9694 9695 func_stripname_cnf () 9696 { 9697 case ${2} in 9698 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 9699 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 9700 esac 9701 } # func_stripname_cnf 9702 9703 9704 9705 9706 9707 # Set options 9708 9709 9710 9711 enable_dlopen=no 9712 9713 9714 9715 # Check whether --enable-shared was given. 9716 if test "${enable_shared+set}" = set; then : 9717 enableval=$enable_shared; p=${PACKAGE-default} 9718 case $enableval in 9719 yes) enable_shared=yes ;; 9720 no) enable_shared=no ;; 9721 *) 9722 enable_shared=no 9723 # Look at the argument we got. We use all the common list separators. 9724 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9725 for pkg in $enableval; do 9726 IFS="$lt_save_ifs" 9727 if test "X$pkg" = "X$p"; then 9728 enable_shared=yes 9729 fi 9730 done 9731 IFS="$lt_save_ifs" 9732 ;; 9733 esac 9734 else 9735 enable_shared=yes 9736 fi 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 # Check whether --enable-static was given. 9747 if test "${enable_static+set}" = set; then : 9748 enableval=$enable_static; p=${PACKAGE-default} 9749 case $enableval in 9750 yes) enable_static=yes ;; 9751 no) enable_static=no ;; 9752 *) 9753 enable_static=no 9754 # Look at the argument we got. We use all the common list separators. 9755 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9756 for pkg in $enableval; do 9757 IFS="$lt_save_ifs" 9758 if test "X$pkg" = "X$p"; then 9759 enable_static=yes 9760 fi 9761 done 9762 IFS="$lt_save_ifs" 9763 ;; 9764 esac 9765 else 9766 enable_static=yes 9767 fi 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 # Check whether --with-pic was given. 9779 if test "${with_pic+set}" = set; then : 9780 withval=$with_pic; lt_p=${PACKAGE-default} 9781 case $withval in 9782 yes|no) pic_mode=$withval ;; 9783 *) 9784 pic_mode=default 9785 # Look at the argument we got. We use all the common list separators. 9786 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9787 for lt_pkg in $withval; do 9788 IFS="$lt_save_ifs" 9789 if test "X$lt_pkg" = "X$lt_p"; then 9790 pic_mode=yes 9791 fi 9792 done 9793 IFS="$lt_save_ifs" 9794 ;; 9795 esac 9796 else 9797 pic_mode=default 9798 fi 9799 9800 9801 test -z "$pic_mode" && pic_mode=default 9802 9803 9804 9805 9806 9807 9808 9809 # Check whether --enable-fast-install was given. 9810 if test "${enable_fast_install+set}" = set; then : 9811 enableval=$enable_fast_install; p=${PACKAGE-default} 9812 case $enableval in 9813 yes) enable_fast_install=yes ;; 9814 no) enable_fast_install=no ;; 9815 *) 9816 enable_fast_install=no 9817 # Look at the argument we got. We use all the common list separators. 9818 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9819 for pkg in $enableval; do 9820 IFS="$lt_save_ifs" 9821 if test "X$pkg" = "X$p"; then 9822 enable_fast_install=yes 9823 fi 9824 done 9825 IFS="$lt_save_ifs" 9826 ;; 9827 esac 9828 else 9829 enable_fast_install=yes 9830 fi 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 # This can be used to rebuild libtool when needed 9843 LIBTOOL_DEPS="$ltmain" 9844 9845 # Always use our own libtool. 9846 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 test -z "$LN_S" && LN_S="ln -s" 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 if test -n "${ZSH_VERSION+set}" ; then 9893 setopt NO_GLOB_SUBST 9894 fi 9895 9896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9897 $as_echo_n "checking for objdir... " >&6; } 9898 if ${lt_cv_objdir+:} false; then : 9899 $as_echo_n "(cached) " >&6 9900 else 9901 rm -f .libs 2>/dev/null 9902 mkdir .libs 2>/dev/null 9903 if test -d .libs; then 9904 lt_cv_objdir=.libs 9905 else 9906 # MS-DOS does not allow filenames that begin with a dot. 9907 lt_cv_objdir=_libs 9908 fi 9909 rmdir .libs 2>/dev/null 9910 fi 9911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9912 $as_echo "$lt_cv_objdir" >&6; } 9913 objdir=$lt_cv_objdir 9914 9915 9916 9917 9918 9919 cat >>confdefs.h <<_ACEOF 9920 #define LT_OBJDIR "$lt_cv_objdir/" 9921 _ACEOF 9922 9923 9924 9925 9926 case $host_os in 9927 aix3*) 9928 # AIX sometimes has problems with the GCC collect2 program. For some 9929 # reason, if we set the COLLECT_NAMES environment variable, the problems 9930 # vanish in a puff of smoke. 9931 if test "X${COLLECT_NAMES+set}" != Xset; then 9932 COLLECT_NAMES= 9933 export COLLECT_NAMES 9934 fi 9935 ;; 9936 esac 9937 9938 # Global variables: 9939 ofile=libtool 9940 can_build_shared=yes 9941 9942 # All known linkers require a `.a' archive for static linking (except MSVC, 9943 # which needs '.lib'). 9944 libext=a 9945 9946 with_gnu_ld="$lt_cv_prog_gnu_ld" 9947 9948 old_CC="$CC" 9949 old_CFLAGS="$CFLAGS" 9950 9951 # Set sane defaults for various variables 9952 test -z "$CC" && CC=cc 9953 test -z "$LTCC" && LTCC=$CC 9954 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9955 test -z "$LD" && LD=ld 9956 test -z "$ac_objext" && ac_objext=o 9957 9958 for cc_temp in $compiler""; do 9959 case $cc_temp in 9960 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 9961 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 9962 \-*) ;; 9963 *) break;; 9964 esac 9965 done 9966 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 9967 9968 9969 # Only perform the check for file, if the check method requires it 9970 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9971 case $deplibs_check_method in 9972 file_magic*) 9973 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9975 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 9976 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9977 $as_echo_n "(cached) " >&6 9978 else 9979 case $MAGIC_CMD in 9980 [\\/*] | ?:[\\/]*) 9981 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9982 ;; 9983 *) 9984 lt_save_MAGIC_CMD="$MAGIC_CMD" 9985 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9986 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9987 for ac_dir in $ac_dummy; do 9988 IFS="$lt_save_ifs" 9989 test -z "$ac_dir" && ac_dir=. 9990 if test -f $ac_dir/${ac_tool_prefix}file; then 9991 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 9992 if test -n "$file_magic_test_file"; then 9993 case $deplibs_check_method in 9994 "file_magic "*) 9995 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9996 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9997 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9998 $EGREP "$file_magic_regex" > /dev/null; then 9999 : 10000 else 10001 cat <<_LT_EOF 1>&2 10002 10003 *** Warning: the command libtool uses to detect shared libraries, 10004 *** $file_magic_cmd, produces output that libtool cannot recognize. 10005 *** The result is that libtool may fail to recognize shared libraries 10006 *** as such. This will affect the creation of libtool libraries that 10007 *** depend on shared libraries, but programs linked with such libtool 10008 *** libraries will work regardless of this problem. Nevertheless, you 10009 *** may want to report the problem to your system manager and/or to 10010 *** bug-libtool@gnu.org 10011 10012 _LT_EOF 10013 fi ;; 10014 esac 10015 fi 10016 break 10017 fi 10018 done 10019 IFS="$lt_save_ifs" 10020 MAGIC_CMD="$lt_save_MAGIC_CMD" 10021 ;; 10022 esac 10023 fi 10024 10025 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 10026 if test -n "$MAGIC_CMD"; then 10027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 10028 $as_echo "$MAGIC_CMD" >&6; } 10029 else 10030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10031 $as_echo "no" >&6; } 10032 fi 10033 10034 10035 10036 10037 10038 if test -z "$lt_cv_path_MAGIC_CMD"; then 10039 if test -n "$ac_tool_prefix"; then 10040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 10041 $as_echo_n "checking for file... " >&6; } 10042 if ${lt_cv_path_MAGIC_CMD+:} false; then : 10043 $as_echo_n "(cached) " >&6 10044 else 10045 case $MAGIC_CMD in 10046 [\\/*] | ?:[\\/]*) 10047 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 10048 ;; 10049 *) 10050 lt_save_MAGIC_CMD="$MAGIC_CMD" 10051 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10052 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 10053 for ac_dir in $ac_dummy; do 10054 IFS="$lt_save_ifs" 10055 test -z "$ac_dir" && ac_dir=. 10056 if test -f $ac_dir/file; then 10057 lt_cv_path_MAGIC_CMD="$ac_dir/file" 10058 if test -n "$file_magic_test_file"; then 10059 case $deplibs_check_method in 10060 "file_magic "*) 10061 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 10062 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 10063 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 10064 $EGREP "$file_magic_regex" > /dev/null; then 10065 : 10066 else 10067 cat <<_LT_EOF 1>&2 10068 10069 *** Warning: the command libtool uses to detect shared libraries, 10070 *** $file_magic_cmd, produces output that libtool cannot recognize. 10071 *** The result is that libtool may fail to recognize shared libraries 10072 *** as such. This will affect the creation of libtool libraries that 10073 *** depend on shared libraries, but programs linked with such libtool 10074 *** libraries will work regardless of this problem. Nevertheless, you 10075 *** may want to report the problem to your system manager and/or to 10076 *** bug-libtool@gnu.org 10077 10078 _LT_EOF 10079 fi ;; 10080 esac 10081 fi 10082 break 10083 fi 10084 done 10085 IFS="$lt_save_ifs" 10086 MAGIC_CMD="$lt_save_MAGIC_CMD" 10087 ;; 10088 esac 10089 fi 10090 10091 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 10092 if test -n "$MAGIC_CMD"; then 10093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 10094 $as_echo "$MAGIC_CMD" >&6; } 10095 else 10096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10097 $as_echo "no" >&6; } 10098 fi 10099 10100 10101 else 10102 MAGIC_CMD=: 10103 fi 10104 fi 10105 10106 fi 10107 ;; 10108 esac 10109 10110 # Use C for the default configuration in the libtool script 10111 10112 lt_save_CC="$CC" 10113 ac_ext=c 10114 ac_cpp='$CPP $CPPFLAGS' 10115 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10116 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10117 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10118 10119 10120 # Source file extension for C test sources. 10121 ac_ext=c 10122 10123 # Object file extension for compiled C test sources. 10124 objext=o 10125 objext=$objext 10126 10127 # Code to be used in simple compile tests 10128 lt_simple_compile_test_code="int some_variable = 0;" 10129 10130 # Code to be used in simple link tests 10131 lt_simple_link_test_code='int main(){return(0);}' 10132 10133 10134 10135 10136 10137 10138 10139 # If no C compiler was specified, use CC. 10140 LTCC=${LTCC-"$CC"} 10141 10142 # If no C compiler flags were specified, use CFLAGS. 10143 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 10144 10145 # Allow CC to be a program name with arguments. 10146 compiler=$CC 10147 10148 # Save the default compiler, since it gets overwritten when the other 10149 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 10150 compiler_DEFAULT=$CC 10151 10152 # save warnings/boilerplate of simple test code 10153 ac_outfile=conftest.$ac_objext 10154 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 10155 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10156 _lt_compiler_boilerplate=`cat conftest.err` 10157 $RM conftest* 10158 10159 ac_outfile=conftest.$ac_objext 10160 echo "$lt_simple_link_test_code" >conftest.$ac_ext 10161 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10162 _lt_linker_boilerplate=`cat conftest.err` 10163 $RM -r conftest* 10164 10165 10166 ## CAVEAT EMPTOR: 10167 ## There is no encapsulation within the following macros, do not change 10168 ## the running order or otherwise move them around unless you know exactly 10169 ## what you are doing... 10170 if test -n "$compiler"; then 10171 10172 lt_prog_compiler_no_builtin_flag= 10173 10174 if test "$GCC" = yes; then 10175 case $cc_basename in 10176 nvcc*) 10177 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 10178 *) 10179 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 10180 esac 10181 10182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 10183 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 10184 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 10185 $as_echo_n "(cached) " >&6 10186 else 10187 lt_cv_prog_compiler_rtti_exceptions=no 10188 ac_outfile=conftest.$ac_objext 10189 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10190 lt_compiler_flag="-fno-rtti -fno-exceptions" 10191 # Insert the option either (1) after the last *FLAGS variable, or 10192 # (2) before a word containing "conftest.", or (3) at the end. 10193 # Note that $ac_compile itself does not contain backslashes and begins 10194 # with a dollar sign (not a hyphen), so the echo should work correctly. 10195 # The option is referenced via a variable to avoid confusing sed. 10196 lt_compile=`echo "$ac_compile" | $SED \ 10197 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10198 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10199 -e 's:$: $lt_compiler_flag:'` 10200 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10201 (eval "$lt_compile" 2>conftest.err) 10202 ac_status=$? 10203 cat conftest.err >&5 10204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10205 if (exit $ac_status) && test -s "$ac_outfile"; then 10206 # The compiler can only warn and ignore the option if not recognized 10207 # So say no if there are warnings other than the usual output. 10208 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10209 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10210 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10211 lt_cv_prog_compiler_rtti_exceptions=yes 10212 fi 10213 fi 10214 $RM conftest* 10215 10216 fi 10217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 10218 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 10219 10220 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 10221 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 10222 else 10223 : 10224 fi 10225 10226 fi 10227 10228 10229 10230 10231 10232 10233 lt_prog_compiler_wl= 10234 lt_prog_compiler_pic= 10235 lt_prog_compiler_static= 10236 10237 10238 if test "$GCC" = yes; then 10239 lt_prog_compiler_wl='-Wl,' 10240 lt_prog_compiler_static='-static' 10241 10242 case $host_os in 10243 aix*) 10244 # All AIX code is PIC. 10245 if test "$host_cpu" = ia64; then 10246 # AIX 5 now supports IA64 processor 10247 lt_prog_compiler_static='-Bstatic' 10248 fi 10249 ;; 10250 10251 amigaos*) 10252 case $host_cpu in 10253 powerpc) 10254 # see comment about AmigaOS4 .so support 10255 lt_prog_compiler_pic='-fPIC' 10256 ;; 10257 m68k) 10258 # FIXME: we need at least 68020 code to build shared libraries, but 10259 # adding the `-m68020' flag to GCC prevents building anything better, 10260 # like `-m68040'. 10261 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 10262 ;; 10263 esac 10264 ;; 10265 10266 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 10267 # PIC is the default for these OSes. 10268 ;; 10269 10270 mingw* | cygwin* | pw32* | os2* | cegcc*) 10271 # This hack is so that the source file can tell whether it is being 10272 # built for inclusion in a dll (and should export symbols for example). 10273 # Although the cygwin gcc ignores -fPIC, still need this for old-style 10274 # (--disable-auto-import) libraries 10275 lt_prog_compiler_pic='-DDLL_EXPORT' 10276 ;; 10277 10278 darwin* | rhapsody*) 10279 # PIC is the default on this platform 10280 # Common symbols not allowed in MH_DYLIB files 10281 lt_prog_compiler_pic='-fno-common' 10282 ;; 10283 10284 haiku*) 10285 # PIC is the default for Haiku. 10286 # The "-static" flag exists, but is broken. 10287 lt_prog_compiler_static= 10288 ;; 10289 10290 hpux*) 10291 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 10292 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 10293 # sets the default TLS model and affects inlining. 10294 case $host_cpu in 10295 hppa*64*) 10296 # +Z the default 10297 ;; 10298 *) 10299 lt_prog_compiler_pic='-fPIC' 10300 ;; 10301 esac 10302 ;; 10303 10304 interix[3-9]*) 10305 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 10306 # Instead, we relocate shared libraries at runtime. 10307 ;; 10308 10309 msdosdjgpp*) 10310 # Just because we use GCC doesn't mean we suddenly get shared libraries 10311 # on systems that don't support them. 10312 lt_prog_compiler_can_build_shared=no 10313 enable_shared=no 10314 ;; 10315 10316 *nto* | *qnx*) 10317 # QNX uses GNU C++, but need to define -shared option too, otherwise 10318 # it will coredump. 10319 lt_prog_compiler_pic='-fPIC -shared' 10320 ;; 10321 10322 sysv4*MP*) 10323 if test -d /usr/nec; then 10324 lt_prog_compiler_pic=-Kconform_pic 10325 fi 10326 ;; 10327 10328 *) 10329 lt_prog_compiler_pic='-fPIC' 10330 ;; 10331 esac 10332 10333 case $cc_basename in 10334 nvcc*) # Cuda Compiler Driver 2.2 10335 lt_prog_compiler_wl='-Xlinker ' 10336 if test -n "$lt_prog_compiler_pic"; then 10337 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 10338 fi 10339 ;; 10340 esac 10341 else 10342 # PORTME Check for flag to pass linker flags through the system compiler. 10343 case $host_os in 10344 aix*) 10345 lt_prog_compiler_wl='-Wl,' 10346 if test "$host_cpu" = ia64; then 10347 # AIX 5 now supports IA64 processor 10348 lt_prog_compiler_static='-Bstatic' 10349 else 10350 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 10351 fi 10352 ;; 10353 10354 mingw* | cygwin* | pw32* | os2* | cegcc*) 10355 # This hack is so that the source file can tell whether it is being 10356 # built for inclusion in a dll (and should export symbols for example). 10357 lt_prog_compiler_pic='-DDLL_EXPORT' 10358 ;; 10359 10360 hpux9* | hpux10* | hpux11*) 10361 lt_prog_compiler_wl='-Wl,' 10362 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 10363 # not for PA HP-UX. 10364 case $host_cpu in 10365 hppa*64*|ia64*) 10366 # +Z the default 10367 ;; 10368 *) 10369 lt_prog_compiler_pic='+Z' 10370 ;; 10371 esac 10372 # Is there a better lt_prog_compiler_static that works with the bundled CC? 10373 lt_prog_compiler_static='${wl}-a ${wl}archive' 10374 ;; 10375 10376 irix5* | irix6* | nonstopux*) 10377 lt_prog_compiler_wl='-Wl,' 10378 # PIC (with -KPIC) is the default. 10379 lt_prog_compiler_static='-non_shared' 10380 ;; 10381 10382 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10383 case $cc_basename in 10384 # old Intel for x86_64 which still supported -KPIC. 10385 ecc*) 10386 lt_prog_compiler_wl='-Wl,' 10387 lt_prog_compiler_pic='-KPIC' 10388 lt_prog_compiler_static='-static' 10389 ;; 10390 # icc used to be incompatible with GCC. 10391 # ICC 10 doesn't accept -KPIC any more. 10392 icc* | ifort*) 10393 lt_prog_compiler_wl='-Wl,' 10394 lt_prog_compiler_pic='-fPIC' 10395 lt_prog_compiler_static='-static' 10396 ;; 10397 # Lahey Fortran 8.1. 10398 lf95*) 10399 lt_prog_compiler_wl='-Wl,' 10400 lt_prog_compiler_pic='--shared' 10401 lt_prog_compiler_static='--static' 10402 ;; 10403 nagfor*) 10404 # NAG Fortran compiler 10405 lt_prog_compiler_wl='-Wl,-Wl,,' 10406 lt_prog_compiler_pic='-PIC' 10407 lt_prog_compiler_static='-Bstatic' 10408 ;; 10409 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 10410 # Portland Group compilers (*not* the Pentium gcc compiler, 10411 # which looks to be a dead project) 10412 lt_prog_compiler_wl='-Wl,' 10413 lt_prog_compiler_pic='-fpic' 10414 lt_prog_compiler_static='-Bstatic' 10415 ;; 10416 ccc*) 10417 lt_prog_compiler_wl='-Wl,' 10418 # All Alpha code is PIC. 10419 lt_prog_compiler_static='-non_shared' 10420 ;; 10421 xl* | bgxl* | bgf* | mpixl*) 10422 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 10423 lt_prog_compiler_wl='-Wl,' 10424 lt_prog_compiler_pic='-qpic' 10425 lt_prog_compiler_static='-qstaticlink' 10426 ;; 10427 *) 10428 case `$CC -V 2>&1 | sed 5q` in 10429 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 10430 # Sun Fortran 8.3 passes all unrecognized flags to the linker 10431 lt_prog_compiler_pic='-KPIC' 10432 lt_prog_compiler_static='-Bstatic' 10433 lt_prog_compiler_wl='' 10434 ;; 10435 *Sun\ F* | *Sun*Fortran*) 10436 lt_prog_compiler_pic='-KPIC' 10437 lt_prog_compiler_static='-Bstatic' 10438 lt_prog_compiler_wl='-Qoption ld ' 10439 ;; 10440 *Sun\ C*) 10441 # Sun C 5.9 10442 lt_prog_compiler_pic='-KPIC' 10443 lt_prog_compiler_static='-Bstatic' 10444 lt_prog_compiler_wl='-Wl,' 10445 ;; 10446 *Intel*\ [CF]*Compiler*) 10447 lt_prog_compiler_wl='-Wl,' 10448 lt_prog_compiler_pic='-fPIC' 10449 lt_prog_compiler_static='-static' 10450 ;; 10451 *Portland\ Group*) 10452 lt_prog_compiler_wl='-Wl,' 10453 lt_prog_compiler_pic='-fpic' 10454 lt_prog_compiler_static='-Bstatic' 10455 ;; 10456 esac 10457 ;; 10458 esac 10459 ;; 10460 10461 newsos6) 10462 lt_prog_compiler_pic='-KPIC' 10463 lt_prog_compiler_static='-Bstatic' 10464 ;; 10465 10466 *nto* | *qnx*) 10467 # QNX uses GNU C++, but need to define -shared option too, otherwise 10468 # it will coredump. 10469 lt_prog_compiler_pic='-fPIC -shared' 10470 ;; 10471 10472 osf3* | osf4* | osf5*) 10473 lt_prog_compiler_wl='-Wl,' 10474 # All OSF/1 code is PIC. 10475 lt_prog_compiler_static='-non_shared' 10476 ;; 10477 10478 rdos*) 10479 lt_prog_compiler_static='-non_shared' 10480 ;; 10481 10482 solaris*) 10483 lt_prog_compiler_pic='-KPIC' 10484 lt_prog_compiler_static='-Bstatic' 10485 case $cc_basename in 10486 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 10487 lt_prog_compiler_wl='-Qoption ld ';; 10488 *) 10489 lt_prog_compiler_wl='-Wl,';; 10490 esac 10491 ;; 10492 10493 sunos4*) 10494 lt_prog_compiler_wl='-Qoption ld ' 10495 lt_prog_compiler_pic='-PIC' 10496 lt_prog_compiler_static='-Bstatic' 10497 ;; 10498 10499 sysv4 | sysv4.2uw2* | sysv4.3*) 10500 lt_prog_compiler_wl='-Wl,' 10501 lt_prog_compiler_pic='-KPIC' 10502 lt_prog_compiler_static='-Bstatic' 10503 ;; 10504 10505 sysv4*MP*) 10506 if test -d /usr/nec ;then 10507 lt_prog_compiler_pic='-Kconform_pic' 10508 lt_prog_compiler_static='-Bstatic' 10509 fi 10510 ;; 10511 10512 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 10513 lt_prog_compiler_wl='-Wl,' 10514 lt_prog_compiler_pic='-KPIC' 10515 lt_prog_compiler_static='-Bstatic' 10516 ;; 10517 10518 unicos*) 10519 lt_prog_compiler_wl='-Wl,' 10520 lt_prog_compiler_can_build_shared=no 10521 ;; 10522 10523 uts4*) 10524 lt_prog_compiler_pic='-pic' 10525 lt_prog_compiler_static='-Bstatic' 10526 ;; 10527 10528 *) 10529 lt_prog_compiler_can_build_shared=no 10530 ;; 10531 esac 10532 fi 10533 10534 case $host_os in 10535 # For platforms which do not support PIC, -DPIC is meaningless: 10536 *djgpp*) 10537 lt_prog_compiler_pic= 10538 ;; 10539 *) 10540 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 10541 ;; 10542 esac 10543 10544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 10545 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 10546 if ${lt_cv_prog_compiler_pic+:} false; then : 10547 $as_echo_n "(cached) " >&6 10548 else 10549 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 10550 fi 10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 10552 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 10553 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 10554 10555 # 10556 # Check to make sure the PIC flag actually works. 10557 # 10558 if test -n "$lt_prog_compiler_pic"; then 10559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 10560 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 10561 if ${lt_cv_prog_compiler_pic_works+:} false; then : 10562 $as_echo_n "(cached) " >&6 10563 else 10564 lt_cv_prog_compiler_pic_works=no 10565 ac_outfile=conftest.$ac_objext 10566 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10567 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 10568 # Insert the option either (1) after the last *FLAGS variable, or 10569 # (2) before a word containing "conftest.", or (3) at the end. 10570 # Note that $ac_compile itself does not contain backslashes and begins 10571 # with a dollar sign (not a hyphen), so the echo should work correctly. 10572 # The option is referenced via a variable to avoid confusing sed. 10573 lt_compile=`echo "$ac_compile" | $SED \ 10574 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10575 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10576 -e 's:$: $lt_compiler_flag:'` 10577 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10578 (eval "$lt_compile" 2>conftest.err) 10579 ac_status=$? 10580 cat conftest.err >&5 10581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10582 if (exit $ac_status) && test -s "$ac_outfile"; then 10583 # The compiler can only warn and ignore the option if not recognized 10584 # So say no if there are warnings other than the usual output. 10585 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10586 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10587 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10588 lt_cv_prog_compiler_pic_works=yes 10589 fi 10590 fi 10591 $RM conftest* 10592 10593 fi 10594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 10595 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 10596 10597 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 10598 case $lt_prog_compiler_pic in 10599 "" | " "*) ;; 10600 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 10601 esac 10602 else 10603 lt_prog_compiler_pic= 10604 lt_prog_compiler_can_build_shared=no 10605 fi 10606 10607 fi 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 # 10620 # Check to make sure the static flag actually works. 10621 # 10622 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 10623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 10624 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 10625 if ${lt_cv_prog_compiler_static_works+:} false; then : 10626 $as_echo_n "(cached) " >&6 10627 else 10628 lt_cv_prog_compiler_static_works=no 10629 save_LDFLAGS="$LDFLAGS" 10630 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 10631 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10632 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10633 # The linker can only warn and ignore the option if not recognized 10634 # So say no if there are warnings 10635 if test -s conftest.err; then 10636 # Append any errors to the config.log. 10637 cat conftest.err 1>&5 10638 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10639 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10640 if diff conftest.exp conftest.er2 >/dev/null; then 10641 lt_cv_prog_compiler_static_works=yes 10642 fi 10643 else 10644 lt_cv_prog_compiler_static_works=yes 10645 fi 10646 fi 10647 $RM -r conftest* 10648 LDFLAGS="$save_LDFLAGS" 10649 10650 fi 10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 10652 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 10653 10654 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 10655 : 10656 else 10657 lt_prog_compiler_static= 10658 fi 10659 10660 10661 10662 10663 10664 10665 10666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10667 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10668 if ${lt_cv_prog_compiler_c_o+:} false; then : 10669 $as_echo_n "(cached) " >&6 10670 else 10671 lt_cv_prog_compiler_c_o=no 10672 $RM -r conftest 2>/dev/null 10673 mkdir conftest 10674 cd conftest 10675 mkdir out 10676 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10677 10678 lt_compiler_flag="-o out/conftest2.$ac_objext" 10679 # Insert the option either (1) after the last *FLAGS variable, or 10680 # (2) before a word containing "conftest.", or (3) at the end. 10681 # Note that $ac_compile itself does not contain backslashes and begins 10682 # with a dollar sign (not a hyphen), so the echo should work correctly. 10683 lt_compile=`echo "$ac_compile" | $SED \ 10684 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10685 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10686 -e 's:$: $lt_compiler_flag:'` 10687 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10688 (eval "$lt_compile" 2>out/conftest.err) 10689 ac_status=$? 10690 cat out/conftest.err >&5 10691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10692 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10693 then 10694 # The compiler can only warn and ignore the option if not recognized 10695 # So say no if there are warnings 10696 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10697 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10698 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10699 lt_cv_prog_compiler_c_o=yes 10700 fi 10701 fi 10702 chmod u+w . 2>&5 10703 $RM conftest* 10704 # SGI C++ compiler will create directory out/ii_files/ for 10705 # template instantiation 10706 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10707 $RM out/* && rmdir out 10708 cd .. 10709 $RM -r conftest 10710 $RM conftest* 10711 10712 fi 10713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10714 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 10715 10716 10717 10718 10719 10720 10721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10722 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10723 if ${lt_cv_prog_compiler_c_o+:} false; then : 10724 $as_echo_n "(cached) " >&6 10725 else 10726 lt_cv_prog_compiler_c_o=no 10727 $RM -r conftest 2>/dev/null 10728 mkdir conftest 10729 cd conftest 10730 mkdir out 10731 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10732 10733 lt_compiler_flag="-o out/conftest2.$ac_objext" 10734 # Insert the option either (1) after the last *FLAGS variable, or 10735 # (2) before a word containing "conftest.", or (3) at the end. 10736 # Note that $ac_compile itself does not contain backslashes and begins 10737 # with a dollar sign (not a hyphen), so the echo should work correctly. 10738 lt_compile=`echo "$ac_compile" | $SED \ 10739 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10740 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10741 -e 's:$: $lt_compiler_flag:'` 10742 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10743 (eval "$lt_compile" 2>out/conftest.err) 10744 ac_status=$? 10745 cat out/conftest.err >&5 10746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10747 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10748 then 10749 # The compiler can only warn and ignore the option if not recognized 10750 # So say no if there are warnings 10751 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10752 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10753 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10754 lt_cv_prog_compiler_c_o=yes 10755 fi 10756 fi 10757 chmod u+w . 2>&5 10758 $RM conftest* 10759 # SGI C++ compiler will create directory out/ii_files/ for 10760 # template instantiation 10761 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10762 $RM out/* && rmdir out 10763 cd .. 10764 $RM -r conftest 10765 $RM conftest* 10766 10767 fi 10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10769 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 10770 10771 10772 10773 10774 hard_links="nottested" 10775 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 10776 # do not overwrite the value of need_locks provided by the user 10777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 10778 $as_echo_n "checking if we can lock with hard links... " >&6; } 10779 hard_links=yes 10780 $RM conftest* 10781 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10782 touch conftest.a 10783 ln conftest.a conftest.b 2>&5 || hard_links=no 10784 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 10786 $as_echo "$hard_links" >&6; } 10787 if test "$hard_links" = no; then 10788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 10789 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 10790 need_locks=warn 10791 fi 10792 else 10793 need_locks=no 10794 fi 10795 10796 10797 10798 10799 10800 10801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 10802 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 10803 10804 runpath_var= 10805 allow_undefined_flag= 10806 always_export_symbols=no 10807 archive_cmds= 10808 archive_expsym_cmds= 10809 compiler_needs_object=no 10810 enable_shared_with_static_runtimes=no 10811 export_dynamic_flag_spec= 10812 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 10813 hardcode_automatic=no 10814 hardcode_direct=no 10815 hardcode_direct_absolute=no 10816 hardcode_libdir_flag_spec= 10817 hardcode_libdir_separator= 10818 hardcode_minus_L=no 10819 hardcode_shlibpath_var=unsupported 10820 inherit_rpath=no 10821 link_all_deplibs=unknown 10822 module_cmds= 10823 module_expsym_cmds= 10824 old_archive_from_new_cmds= 10825 old_archive_from_expsyms_cmds= 10826 thread_safe_flag_spec= 10827 whole_archive_flag_spec= 10828 # include_expsyms should be a list of space-separated symbols to be *always* 10829 # included in the symbol list 10830 include_expsyms= 10831 # exclude_expsyms can be an extended regexp of symbols to exclude 10832 # it will be wrapped by ` (' and `)$', so one must not match beginning or 10833 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 10834 # as well as any symbol that contains `d'. 10835 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 10836 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 10837 # platforms (ab)use it in PIC code, but their linkers get confused if 10838 # the symbol is explicitly referenced. Since portable code cannot 10839 # rely on this symbol name, it's probably fine to never include it in 10840 # preloaded symbol tables. 10841 # Exclude shared library initialization/finalization symbols. 10842 extract_expsyms_cmds= 10843 10844 case $host_os in 10845 cygwin* | mingw* | pw32* | cegcc*) 10846 # FIXME: the MSVC++ port hasn't been tested in a loooong time 10847 # When not using gcc, we currently assume that we are using 10848 # Microsoft Visual C++. 10849 if test "$GCC" != yes; then 10850 with_gnu_ld=no 10851 fi 10852 ;; 10853 interix*) 10854 # we just hope/assume this is gcc and not c89 (= MSVC++) 10855 with_gnu_ld=yes 10856 ;; 10857 openbsd*) 10858 with_gnu_ld=no 10859 ;; 10860 esac 10861 10862 ld_shlibs=yes 10863 10864 # On some targets, GNU ld is compatible enough with the native linker 10865 # that we're better off using the native interface for both. 10866 lt_use_gnu_ld_interface=no 10867 if test "$with_gnu_ld" = yes; then 10868 case $host_os in 10869 aix*) 10870 # The AIX port of GNU ld has always aspired to compatibility 10871 # with the native linker. However, as the warning in the GNU ld 10872 # block says, versions before 2.19.5* couldn't really create working 10873 # shared libraries, regardless of the interface used. 10874 case `$LD -v 2>&1` in 10875 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 10876 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 10877 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 10878 *) 10879 lt_use_gnu_ld_interface=yes 10880 ;; 10881 esac 10882 ;; 10883 *) 10884 lt_use_gnu_ld_interface=yes 10885 ;; 10886 esac 10887 fi 10888 10889 if test "$lt_use_gnu_ld_interface" = yes; then 10890 # If archive_cmds runs LD, not CC, wlarc should be empty 10891 wlarc='${wl}' 10892 10893 # Set some defaults for GNU ld with shared library support. These 10894 # are reset later if shared libraries are not supported. Putting them 10895 # here allows them to be overridden if necessary. 10896 runpath_var=LD_RUN_PATH 10897 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10898 export_dynamic_flag_spec='${wl}--export-dynamic' 10899 # ancient GNU ld didn't support --whole-archive et. al. 10900 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10901 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 10902 else 10903 whole_archive_flag_spec= 10904 fi 10905 supports_anon_versioning=no 10906 case `$LD -v 2>&1` in 10907 *GNU\ gold*) supports_anon_versioning=yes ;; 10908 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10909 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10910 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10911 *\ 2.11.*) ;; # other 2.11 versions 10912 *) supports_anon_versioning=yes ;; 10913 esac 10914 10915 # See if GNU ld supports shared libraries. 10916 case $host_os in 10917 aix[3-9]*) 10918 # On AIX/PPC, the GNU linker is very broken 10919 if test "$host_cpu" != ia64; then 10920 ld_shlibs=no 10921 cat <<_LT_EOF 1>&2 10922 10923 *** Warning: the GNU linker, at least up to release 2.19, is reported 10924 *** to be unable to reliably create shared libraries on AIX. 10925 *** Therefore, libtool is disabling shared libraries support. If you 10926 *** really care for shared libraries, you may want to install binutils 10927 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10928 *** You will then need to restart the configuration process. 10929 10930 _LT_EOF 10931 fi 10932 ;; 10933 10934 amigaos*) 10935 case $host_cpu in 10936 powerpc) 10937 # see comment about AmigaOS4 .so support 10938 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10939 archive_expsym_cmds='' 10940 ;; 10941 m68k) 10942 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10943 hardcode_libdir_flag_spec='-L$libdir' 10944 hardcode_minus_L=yes 10945 ;; 10946 esac 10947 ;; 10948 10949 beos*) 10950 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10951 allow_undefined_flag=unsupported 10952 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10953 # support --undefined. This deserves some investigation. FIXME 10954 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10955 else 10956 ld_shlibs=no 10957 fi 10958 ;; 10959 10960 cygwin* | mingw* | pw32* | cegcc*) 10961 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10962 # as there is no search path for DLLs. 10963 hardcode_libdir_flag_spec='-L$libdir' 10964 export_dynamic_flag_spec='${wl}--export-all-symbols' 10965 allow_undefined_flag=unsupported 10966 always_export_symbols=no 10967 enable_shared_with_static_runtimes=yes 10968 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10969 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10970 10971 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10972 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10973 # If the export-symbols file already is a .def file (1st line 10974 # is EXPORTS), use it as is; otherwise, prepend... 10975 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10976 cp $export_symbols $output_objdir/$soname.def; 10977 else 10978 echo EXPORTS > $output_objdir/$soname.def; 10979 cat $export_symbols >> $output_objdir/$soname.def; 10980 fi~ 10981 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10982 else 10983 ld_shlibs=no 10984 fi 10985 ;; 10986 10987 haiku*) 10988 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10989 link_all_deplibs=yes 10990 ;; 10991 10992 interix[3-9]*) 10993 hardcode_direct=no 10994 hardcode_shlibpath_var=no 10995 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10996 export_dynamic_flag_spec='${wl}-E' 10997 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10998 # Instead, shared libraries are loaded at an image base (0x10000000 by 10999 # default) and relocated if they conflict, which is a slow very memory 11000 # consuming and fragmenting process. To avoid this, we pick a random, 11001 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 11002 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 11003 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 11004 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 11005 ;; 11006 11007 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 11008 tmp_diet=no 11009 if test "$host_os" = linux-dietlibc; then 11010 case $cc_basename in 11011 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 11012 esac 11013 fi 11014 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 11015 && test "$tmp_diet" = no 11016 then 11017 tmp_addflag=' $pic_flag' 11018 tmp_sharedflag='-shared' 11019 case $cc_basename,$host_cpu in 11020 pgcc*) # Portland Group C compiler 11021 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' 11022 tmp_addflag=' $pic_flag' 11023 ;; 11024 pgf77* | pgf90* | pgf95* | pgfortran*) 11025 # Portland Group f77 and f90 compilers 11026 whole_archive_flag_spec='${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' 11027 tmp_addflag=' $pic_flag -Mnomain' ;; 11028 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 11029 tmp_addflag=' -i_dynamic' ;; 11030 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 11031 tmp_addflag=' -i_dynamic -nofor_main' ;; 11032 ifc* | ifort*) # Intel Fortran compiler 11033 tmp_addflag=' -nofor_main' ;; 11034 lf95*) # Lahey Fortran 8.1 11035 whole_archive_flag_spec= 11036 tmp_sharedflag='--shared' ;; 11037 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 11038 tmp_sharedflag='-qmkshrobj' 11039 tmp_addflag= ;; 11040 nvcc*) # Cuda Compiler Driver 2.2 11041 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 11042 compiler_needs_object=yes 11043 ;; 11044 esac 11045 case `$CC -V 2>&1 | sed 5q` in 11046 *Sun\ C*) # Sun C 5.9 11047 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\"` ${wl}--no-whole-archive' 11048 compiler_needs_object=yes 11049 tmp_sharedflag='-G' ;; 11050 *Sun\ F*) # Sun Fortran 8.3 11051 tmp_sharedflag='-G' ;; 11052 esac 11053 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 11054 11055 if test "x$supports_anon_versioning" = xyes; then 11056 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11057 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11058 echo "local: *; };" >> $output_objdir/$libname.ver~ 11059 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 11060 fi 11061 11062 case $cc_basename in 11063 xlf* | bgf* | bgxlf* | mpixlf*) 11064 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 11065 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 11066 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11067 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 11068 if test "x$supports_anon_versioning" = xyes; then 11069 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11070 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11071 echo "local: *; };" >> $output_objdir/$libname.ver~ 11072 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 11073 fi 11074 ;; 11075 esac 11076 else 11077 ld_shlibs=no 11078 fi 11079 ;; 11080 11081 netbsd*) 11082 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11083 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 11084 wlarc= 11085 else 11086 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 11087 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 11088 fi 11089 ;; 11090 11091 solaris*) 11092 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 11093 ld_shlibs=no 11094 cat <<_LT_EOF 1>&2 11095 11096 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 11097 *** create shared libraries on Solaris systems. Therefore, libtool 11098 *** is disabling shared libraries support. We urge you to upgrade GNU 11099 *** binutils to release 2.9.1 or newer. Another option is to modify 11100 *** your PATH or compiler configuration so that the native linker is 11101 *** used, and then restart. 11102 11103 _LT_EOF 11104 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11105 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 11106 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 11107 else 11108 ld_shlibs=no 11109 fi 11110 ;; 11111 11112 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 11113 case `$LD -v 2>&1` in 11114 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 11115 ld_shlibs=no 11116 cat <<_LT_EOF 1>&2 11117 11118 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 11119 *** reliably create shared libraries on SCO systems. Therefore, libtool 11120 *** is disabling shared libraries support. We urge you to upgrade GNU 11121 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 11122 *** your PATH or compiler configuration so that the native linker is 11123 *** used, and then restart. 11124 11125 _LT_EOF 11126 ;; 11127 *) 11128 # For security reasons, it is highly recommended that you always 11129 # use absolute paths for naming shared libraries, and exclude the 11130 # DT_RUNPATH tag from executables and libraries. But doing so 11131 # requires that you compile everything twice, which is a pain. 11132 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11133 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11134 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 11135 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 11136 else 11137 ld_shlibs=no 11138 fi 11139 ;; 11140 esac 11141 ;; 11142 11143 sunos4*) 11144 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11145 wlarc= 11146 hardcode_direct=yes 11147 hardcode_shlibpath_var=no 11148 ;; 11149 11150 *) 11151 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11152 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 11153 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 11154 else 11155 ld_shlibs=no 11156 fi 11157 ;; 11158 esac 11159 11160 if test "$ld_shlibs" = no; then 11161 runpath_var= 11162 hardcode_libdir_flag_spec= 11163 export_dynamic_flag_spec= 11164 whole_archive_flag_spec= 11165 fi 11166 else 11167 # PORTME fill in a description of your system's linker (not GNU ld) 11168 case $host_os in 11169 aix3*) 11170 allow_undefined_flag=unsupported 11171 always_export_symbols=yes 11172 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 11173 # Note: this linker hardcodes the directories in LIBPATH if there 11174 # are no directories specified by -L. 11175 hardcode_minus_L=yes 11176 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 11177 # Neither direct hardcoding nor static linking is supported with a 11178 # broken collect2. 11179 hardcode_direct=unsupported 11180 fi 11181 ;; 11182 11183 aix[4-9]*) 11184 if test "$host_cpu" = ia64; then 11185 # On IA64, the linker does run time linking by default, so we don't 11186 # have to do anything special. 11187 aix_use_runtimelinking=no 11188 exp_sym_flag='-Bexport' 11189 no_entry_flag="" 11190 else 11191 # If we're using GNU nm, then we don't want the "-C" option. 11192 # -C means demangle to AIX nm, but means don't demangle with GNU nm 11193 # Also, AIX nm treats weak defined symbols like other global 11194 # defined symbols, whereas GNU nm marks them as "W". 11195 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 11196 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 11197 else 11198 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 11199 fi 11200 aix_use_runtimelinking=no 11201 11202 # Test if we are trying to use run time linking or normal 11203 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 11204 # need to do runtime linking. 11205 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 11206 for ld_flag in $LDFLAGS; do 11207 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 11208 aix_use_runtimelinking=yes 11209 break 11210 fi 11211 done 11212 ;; 11213 esac 11214 11215 exp_sym_flag='-bexport' 11216 no_entry_flag='-bnoentry' 11217 fi 11218 11219 # When large executables or shared objects are built, AIX ld can 11220 # have problems creating the table of contents. If linking a library 11221 # or program results in "error TOC overflow" add -mminimal-toc to 11222 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 11223 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 11224 11225 archive_cmds='' 11226 hardcode_direct=yes 11227 hardcode_direct_absolute=yes 11228 hardcode_libdir_separator=':' 11229 link_all_deplibs=yes 11230 file_list_spec='${wl}-f,' 11231 11232 if test "$GCC" = yes; then 11233 case $host_os in aix4.[012]|aix4.[012].*) 11234 # We only want to do this on AIX 4.2 and lower, the check 11235 # below for broken collect2 doesn't work under 4.3+ 11236 collect2name=`${CC} -print-prog-name=collect2` 11237 if test -f "$collect2name" && 11238 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 11239 then 11240 # We have reworked collect2 11241 : 11242 else 11243 # We have old collect2 11244 hardcode_direct=unsupported 11245 # It fails to find uninstalled libraries when the uninstalled 11246 # path is not listed in the libpath. Setting hardcode_minus_L 11247 # to unsupported forces relinking 11248 hardcode_minus_L=yes 11249 hardcode_libdir_flag_spec='-L$libdir' 11250 hardcode_libdir_separator= 11251 fi 11252 ;; 11253 esac 11254 shared_flag='-shared' 11255 if test "$aix_use_runtimelinking" = yes; then 11256 shared_flag="$shared_flag "'${wl}-G' 11257 fi 11258 else 11259 # not using gcc 11260 if test "$host_cpu" = ia64; then 11261 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 11262 # chokes on -Wl,-G. The following line is correct: 11263 shared_flag='-G' 11264 else 11265 if test "$aix_use_runtimelinking" = yes; then 11266 shared_flag='${wl}-G' 11267 else 11268 shared_flag='${wl}-bM:SRE' 11269 fi 11270 fi 11271 fi 11272 11273 export_dynamic_flag_spec='${wl}-bexpall' 11274 # It seems that -bexpall does not export symbols beginning with 11275 # underscore (_), so it is better to generate a list of symbols to export. 11276 always_export_symbols=yes 11277 if test "$aix_use_runtimelinking" = yes; then 11278 # Warning - without using the other runtime loading flags (-brtl), 11279 # -berok will link without error, but may produce a broken library. 11280 allow_undefined_flag='-berok' 11281 # Determine the default libpath from the value encoded in an 11282 # empty executable. 11283 if test "${lt_cv_aix_libpath+set}" = set; then 11284 aix_libpath=$lt_cv_aix_libpath 11285 else 11286 if ${lt_cv_aix_libpath_+:} false; then : 11287 $as_echo_n "(cached) " >&6 11288 else 11289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11290 /* end confdefs.h. */ 11291 11292 int 11293 main () 11294 { 11295 11296 ; 11297 return 0; 11298 } 11299 _ACEOF 11300 if ac_fn_c_try_link "$LINENO"; then : 11301 11302 lt_aix_libpath_sed=' 11303 /Import File Strings/,/^$/ { 11304 /^0/ { 11305 s/^0 *\([^ ]*\) *$/\1/ 11306 p 11307 } 11308 }' 11309 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11310 # Check for a 64-bit object if we didn't find anything. 11311 if test -z "$lt_cv_aix_libpath_"; then 11312 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11313 fi 11314 fi 11315 rm -f core conftest.err conftest.$ac_objext \ 11316 conftest$ac_exeext conftest.$ac_ext 11317 if test -z "$lt_cv_aix_libpath_"; then 11318 lt_cv_aix_libpath_="/usr/lib:/lib" 11319 fi 11320 11321 fi 11322 11323 aix_libpath=$lt_cv_aix_libpath_ 11324 fi 11325 11326 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 11327 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 11328 else 11329 if test "$host_cpu" = ia64; then 11330 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 11331 allow_undefined_flag="-z nodefs" 11332 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 11333 else 11334 # Determine the default libpath from the value encoded in an 11335 # empty executable. 11336 if test "${lt_cv_aix_libpath+set}" = set; then 11337 aix_libpath=$lt_cv_aix_libpath 11338 else 11339 if ${lt_cv_aix_libpath_+:} false; then : 11340 $as_echo_n "(cached) " >&6 11341 else 11342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11343 /* end confdefs.h. */ 11344 11345 int 11346 main () 11347 { 11348 11349 ; 11350 return 0; 11351 } 11352 _ACEOF 11353 if ac_fn_c_try_link "$LINENO"; then : 11354 11355 lt_aix_libpath_sed=' 11356 /Import File Strings/,/^$/ { 11357 /^0/ { 11358 s/^0 *\([^ ]*\) *$/\1/ 11359 p 11360 } 11361 }' 11362 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11363 # Check for a 64-bit object if we didn't find anything. 11364 if test -z "$lt_cv_aix_libpath_"; then 11365 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11366 fi 11367 fi 11368 rm -f core conftest.err conftest.$ac_objext \ 11369 conftest$ac_exeext conftest.$ac_ext 11370 if test -z "$lt_cv_aix_libpath_"; then 11371 lt_cv_aix_libpath_="/usr/lib:/lib" 11372 fi 11373 11374 fi 11375 11376 aix_libpath=$lt_cv_aix_libpath_ 11377 fi 11378 11379 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 11380 # Warning - without using the other run time loading flags, 11381 # -berok will link without error, but may produce a broken library. 11382 no_undefined_flag=' ${wl}-bernotok' 11383 allow_undefined_flag=' ${wl}-berok' 11384 if test "$with_gnu_ld" = yes; then 11385 # We only use this code for GNU lds that support --whole-archive. 11386 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 11387 else 11388 # Exported symbols can be pulled into shared objects from archives 11389 whole_archive_flag_spec='$convenience' 11390 fi 11391 archive_cmds_need_lc=yes 11392 # This is similar to how AIX traditionally builds its shared libraries. 11393 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 11394 fi 11395 fi 11396 ;; 11397 11398 amigaos*) 11399 case $host_cpu in 11400 powerpc) 11401 # see comment about AmigaOS4 .so support 11402 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 11403 archive_expsym_cmds='' 11404 ;; 11405 m68k) 11406 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 11407 hardcode_libdir_flag_spec='-L$libdir' 11408 hardcode_minus_L=yes 11409 ;; 11410 esac 11411 ;; 11412 11413 bsdi[45]*) 11414 export_dynamic_flag_spec=-rdynamic 11415 ;; 11416 11417 cygwin* | mingw* | pw32* | cegcc*) 11418 # When not using gcc, we currently assume that we are using 11419 # Microsoft Visual C++. 11420 # hardcode_libdir_flag_spec is actually meaningless, as there is 11421 # no search path for DLLs. 11422 case $cc_basename in 11423 cl*) 11424 # Native MSVC 11425 hardcode_libdir_flag_spec=' ' 11426 allow_undefined_flag=unsupported 11427 always_export_symbols=yes 11428 file_list_spec='@' 11429 # Tell ltmain to make .lib files, not .a files. 11430 libext=lib 11431 # Tell ltmain to make .dll files, not .so files. 11432 shrext_cmds=".dll" 11433 # FIXME: Setting linknames here is a bad hack. 11434 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 11435 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 11436 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 11437 else 11438 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 11439 fi~ 11440 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 11441 linknames=' 11442 # The linker will not automatically build a static lib if we build a DLL. 11443 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 11444 enable_shared_with_static_runtimes=yes 11445 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 11446 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 11447 # Don't use ranlib 11448 old_postinstall_cmds='chmod 644 $oldlib' 11449 postlink_cmds='lt_outputfile="@OUTPUT@"~ 11450 lt_tool_outputfile="@TOOL_OUTPUT@"~ 11451 case $lt_outputfile in 11452 *.exe|*.EXE) ;; 11453 *) 11454 lt_outputfile="$lt_outputfile.exe" 11455 lt_tool_outputfile="$lt_tool_outputfile.exe" 11456 ;; 11457 esac~ 11458 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 11459 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 11460 $RM "$lt_outputfile.manifest"; 11461 fi' 11462 ;; 11463 *) 11464 # Assume MSVC wrapper 11465 hardcode_libdir_flag_spec=' ' 11466 allow_undefined_flag=unsupported 11467 # Tell ltmain to make .lib files, not .a files. 11468 libext=lib 11469 # Tell ltmain to make .dll files, not .so files. 11470 shrext_cmds=".dll" 11471 # FIXME: Setting linknames here is a bad hack. 11472 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 11473 # The linker will automatically build a .lib file if we build a DLL. 11474 old_archive_from_new_cmds='true' 11475 # FIXME: Should let the user specify the lib program. 11476 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 11477 enable_shared_with_static_runtimes=yes 11478 ;; 11479 esac 11480 ;; 11481 11482 darwin* | rhapsody*) 11483 11484 11485 archive_cmds_need_lc=no 11486 hardcode_direct=no 11487 hardcode_automatic=yes 11488 hardcode_shlibpath_var=unsupported 11489 if test "$lt_cv_ld_force_load" = "yes"; then 11490 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 11491 11492 else 11493 whole_archive_flag_spec='' 11494 fi 11495 link_all_deplibs=yes 11496 allow_undefined_flag="$_lt_dar_allow_undefined" 11497 case $cc_basename in 11498 ifort*) _lt_dar_can_shared=yes ;; 11499 *) _lt_dar_can_shared=$GCC ;; 11500 esac 11501 if test "$_lt_dar_can_shared" = "yes"; then 11502 output_verbose_link_cmd=func_echo_all 11503 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 11504 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 11505 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}${_lt_dsymutil}" 11506 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 11507 11508 else 11509 ld_shlibs=no 11510 fi 11511 11512 ;; 11513 11514 dgux*) 11515 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11516 hardcode_libdir_flag_spec='-L$libdir' 11517 hardcode_shlibpath_var=no 11518 ;; 11519 11520 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 11521 # support. Future versions do this automatically, but an explicit c++rt0.o 11522 # does not break anything, and helps significantly (at the cost of a little 11523 # extra space). 11524 freebsd2.2*) 11525 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 11526 hardcode_libdir_flag_spec='-R$libdir' 11527 hardcode_direct=yes 11528 hardcode_shlibpath_var=no 11529 ;; 11530 11531 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 11532 freebsd2.*) 11533 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11534 hardcode_direct=yes 11535 hardcode_minus_L=yes 11536 hardcode_shlibpath_var=no 11537 ;; 11538 11539 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 11540 freebsd* | dragonfly*) 11541 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11542 hardcode_libdir_flag_spec='-R$libdir' 11543 hardcode_direct=yes 11544 hardcode_shlibpath_var=no 11545 ;; 11546 11547 hpux9*) 11548 if test "$GCC" = yes; then 11549 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 11550 else 11551 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 11552 fi 11553 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 11554 hardcode_libdir_separator=: 11555 hardcode_direct=yes 11556 11557 # hardcode_minus_L: Not really in the search PATH, 11558 # but as the default location of the library. 11559 hardcode_minus_L=yes 11560 export_dynamic_flag_spec='${wl}-E' 11561 ;; 11562 11563 hpux10*) 11564 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 11565 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11566 else 11567 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 11568 fi 11569 if test "$with_gnu_ld" = no; then 11570 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 11571 hardcode_libdir_separator=: 11572 hardcode_direct=yes 11573 hardcode_direct_absolute=yes 11574 export_dynamic_flag_spec='${wl}-E' 11575 # hardcode_minus_L: Not really in the search PATH, 11576 # but as the default location of the library. 11577 hardcode_minus_L=yes 11578 fi 11579 ;; 11580 11581 hpux11*) 11582 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 11583 case $host_cpu in 11584 hppa*64*) 11585 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 11586 ;; 11587 ia64*) 11588 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11589 ;; 11590 *) 11591 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11592 ;; 11593 esac 11594 else 11595 case $host_cpu in 11596 hppa*64*) 11597 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 11598 ;; 11599 ia64*) 11600 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11601 ;; 11602 *) 11603 11604 # Older versions of the 11.00 compiler do not understand -b yet 11605 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 11606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 11607 $as_echo_n "checking if $CC understands -b... " >&6; } 11608 if ${lt_cv_prog_compiler__b+:} false; then : 11609 $as_echo_n "(cached) " >&6 11610 else 11611 lt_cv_prog_compiler__b=no 11612 save_LDFLAGS="$LDFLAGS" 11613 LDFLAGS="$LDFLAGS -b" 11614 echo "$lt_simple_link_test_code" > conftest.$ac_ext 11615 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 11616 # The linker can only warn and ignore the option if not recognized 11617 # So say no if there are warnings 11618 if test -s conftest.err; then 11619 # Append any errors to the config.log. 11620 cat conftest.err 1>&5 11621 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 11622 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11623 if diff conftest.exp conftest.er2 >/dev/null; then 11624 lt_cv_prog_compiler__b=yes 11625 fi 11626 else 11627 lt_cv_prog_compiler__b=yes 11628 fi 11629 fi 11630 $RM -r conftest* 11631 LDFLAGS="$save_LDFLAGS" 11632 11633 fi 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 11635 $as_echo "$lt_cv_prog_compiler__b" >&6; } 11636 11637 if test x"$lt_cv_prog_compiler__b" = xyes; then 11638 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11639 else 11640 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 11641 fi 11642 11643 ;; 11644 esac 11645 fi 11646 if test "$with_gnu_ld" = no; then 11647 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 11648 hardcode_libdir_separator=: 11649 11650 case $host_cpu in 11651 hppa*64*|ia64*) 11652 hardcode_direct=no 11653 hardcode_shlibpath_var=no 11654 ;; 11655 *) 11656 hardcode_direct=yes 11657 hardcode_direct_absolute=yes 11658 export_dynamic_flag_spec='${wl}-E' 11659 11660 # hardcode_minus_L: Not really in the search PATH, 11661 # but as the default location of the library. 11662 hardcode_minus_L=yes 11663 ;; 11664 esac 11665 fi 11666 ;; 11667 11668 irix5* | irix6* | nonstopux*) 11669 if test "$GCC" = yes; then 11670 archive_cmds='$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' 11671 # Try to use the -exported_symbol ld option, if it does not 11672 # work, assume that -exports_file does not work either and 11673 # implicitly export all symbols. 11674 # This should be the same for all languages, so no per-tag cache variable. 11675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 11676 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 11677 if ${lt_cv_irix_exported_symbol+:} false; then : 11678 $as_echo_n "(cached) " >&6 11679 else 11680 save_LDFLAGS="$LDFLAGS" 11681 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 11682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11683 /* end confdefs.h. */ 11684 int foo (void) { return 0; } 11685 _ACEOF 11686 if ac_fn_c_try_link "$LINENO"; then : 11687 lt_cv_irix_exported_symbol=yes 11688 else 11689 lt_cv_irix_exported_symbol=no 11690 fi 11691 rm -f core conftest.err conftest.$ac_objext \ 11692 conftest$ac_exeext conftest.$ac_ext 11693 LDFLAGS="$save_LDFLAGS" 11694 fi 11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 11696 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 11697 if test "$lt_cv_irix_exported_symbol" = yes; then 11698 archive_expsym_cmds='$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 $lib' 11699 fi 11700 else 11701 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 11702 archive_expsym_cmds='$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 $lib' 11703 fi 11704 archive_cmds_need_lc='no' 11705 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11706 hardcode_libdir_separator=: 11707 inherit_rpath=yes 11708 link_all_deplibs=yes 11709 ;; 11710 11711 netbsd*) 11712 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11713 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 11714 else 11715 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 11716 fi 11717 hardcode_libdir_flag_spec='-R$libdir' 11718 hardcode_direct=yes 11719 hardcode_shlibpath_var=no 11720 ;; 11721 11722 newsos6) 11723 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11724 hardcode_direct=yes 11725 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11726 hardcode_libdir_separator=: 11727 hardcode_shlibpath_var=no 11728 ;; 11729 11730 *nto* | *qnx*) 11731 ;; 11732 11733 openbsd*) 11734 if test -f /usr/libexec/ld.so; then 11735 hardcode_direct=yes 11736 hardcode_shlibpath_var=no 11737 hardcode_direct_absolute=yes 11738 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11739 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11740 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 11741 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 11742 export_dynamic_flag_spec='${wl}-E' 11743 else 11744 case $host_os in 11745 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 11746 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11747 hardcode_libdir_flag_spec='-R$libdir' 11748 ;; 11749 *) 11750 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11751 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 11752 ;; 11753 esac 11754 fi 11755 else 11756 ld_shlibs=no 11757 fi 11758 ;; 11759 11760 os2*) 11761 hardcode_libdir_flag_spec='-L$libdir' 11762 hardcode_minus_L=yes 11763 allow_undefined_flag=unsupported 11764 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 11765 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 11766 ;; 11767 11768 osf3*) 11769 if test "$GCC" = yes; then 11770 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 11771 archive_cmds='$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 $lib' 11772 else 11773 allow_undefined_flag=' -expect_unresolved \*' 11774 archive_cmds='$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 $lib' 11775 fi 11776 archive_cmds_need_lc='no' 11777 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11778 hardcode_libdir_separator=: 11779 ;; 11780 11781 osf4* | osf5*) # as osf3* with the addition of -msym flag 11782 if test "$GCC" = yes; then 11783 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 11784 archive_cmds='$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 $lib' 11785 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11786 else 11787 allow_undefined_flag=' -expect_unresolved \*' 11788 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' 11789 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~ 11790 $CC -shared${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' 11791 11792 # Both c and cxx compiler support -rpath directly 11793 hardcode_libdir_flag_spec='-rpath $libdir' 11794 fi 11795 archive_cmds_need_lc='no' 11796 hardcode_libdir_separator=: 11797 ;; 11798 11799 solaris*) 11800 no_undefined_flag=' -z defs' 11801 if test "$GCC" = yes; then 11802 wlarc='${wl}' 11803 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 11804 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11805 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11806 else 11807 case `$CC -V 2>&1` in 11808 *"Compilers 5.0"*) 11809 wlarc='' 11810 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 11811 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11812 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11813 ;; 11814 *) 11815 wlarc='${wl}' 11816 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11817 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11818 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11819 ;; 11820 esac 11821 fi 11822 hardcode_libdir_flag_spec='-R$libdir' 11823 hardcode_shlibpath_var=no 11824 case $host_os in 11825 solaris2.[0-5] | solaris2.[0-5].*) ;; 11826 *) 11827 # The compiler driver will combine and reorder linker options, 11828 # but understands `-z linker_flag'. GCC discards it without `$wl', 11829 # but is careful enough not to reorder. 11830 # Supported since Solaris 2.6 (maybe 2.5.1?) 11831 if test "$GCC" = yes; then 11832 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 11833 else 11834 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11835 fi 11836 ;; 11837 esac 11838 link_all_deplibs=yes 11839 ;; 11840 11841 sunos4*) 11842 if test "x$host_vendor" = xsequent; then 11843 # Use $CC to link under sequent, because it throws in some extra .o 11844 # files that make .init and .fini sections work. 11845 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11846 else 11847 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11848 fi 11849 hardcode_libdir_flag_spec='-L$libdir' 11850 hardcode_direct=yes 11851 hardcode_minus_L=yes 11852 hardcode_shlibpath_var=no 11853 ;; 11854 11855 sysv4) 11856 case $host_vendor in 11857 sni) 11858 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11859 hardcode_direct=yes # is this really true??? 11860 ;; 11861 siemens) 11862 ## LD is ld it makes a PLAMLIB 11863 ## CC just makes a GrossModule. 11864 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11865 reload_cmds='$CC -r -o $output$reload_objs' 11866 hardcode_direct=no 11867 ;; 11868 motorola) 11869 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11870 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11871 ;; 11872 esac 11873 runpath_var='LD_RUN_PATH' 11874 hardcode_shlibpath_var=no 11875 ;; 11876 11877 sysv4.3*) 11878 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11879 hardcode_shlibpath_var=no 11880 export_dynamic_flag_spec='-Bexport' 11881 ;; 11882 11883 sysv4*MP*) 11884 if test -d /usr/nec; then 11885 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11886 hardcode_shlibpath_var=no 11887 runpath_var=LD_RUN_PATH 11888 hardcode_runpath_var=yes 11889 ld_shlibs=yes 11890 fi 11891 ;; 11892 11893 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11894 no_undefined_flag='${wl}-z,text' 11895 archive_cmds_need_lc=no 11896 hardcode_shlibpath_var=no 11897 runpath_var='LD_RUN_PATH' 11898 11899 if test "$GCC" = yes; then 11900 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11901 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11902 else 11903 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11904 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11905 fi 11906 ;; 11907 11908 sysv5* | sco3.2v5* | sco5v6*) 11909 # Note: We can NOT use -z defs as we might desire, because we do not 11910 # link with -lc, and that would cause any symbols used from libc to 11911 # always be unresolved, which means just about no library would 11912 # ever link correctly. If we're not using GNU ld we use -z text 11913 # though, which does catch some bad symbols but isn't as heavy-handed 11914 # as -z defs. 11915 no_undefined_flag='${wl}-z,text' 11916 allow_undefined_flag='${wl}-z,nodefs' 11917 archive_cmds_need_lc=no 11918 hardcode_shlibpath_var=no 11919 hardcode_libdir_flag_spec='${wl}-R,$libdir' 11920 hardcode_libdir_separator=':' 11921 link_all_deplibs=yes 11922 export_dynamic_flag_spec='${wl}-Bexport' 11923 runpath_var='LD_RUN_PATH' 11924 11925 if test "$GCC" = yes; then 11926 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11927 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11928 else 11929 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11930 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11931 fi 11932 ;; 11933 11934 uts4*) 11935 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11936 hardcode_libdir_flag_spec='-L$libdir' 11937 hardcode_shlibpath_var=no 11938 ;; 11939 11940 *) 11941 ld_shlibs=no 11942 ;; 11943 esac 11944 11945 if test x$host_vendor = xsni; then 11946 case $host in 11947 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11948 export_dynamic_flag_spec='${wl}-Blargedynsym' 11949 ;; 11950 esac 11951 fi 11952 fi 11953 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11955 $as_echo "$ld_shlibs" >&6; } 11956 test "$ld_shlibs" = no && can_build_shared=no 11957 11958 with_gnu_ld=$with_gnu_ld 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 # 11975 # Do we need to explicitly link libc? 11976 # 11977 case "x$archive_cmds_need_lc" in 11978 x|xyes) 11979 # Assume -lc should be added 11980 archive_cmds_need_lc=yes 11981 11982 if test "$enable_shared" = yes && test "$GCC" = yes; then 11983 case $archive_cmds in 11984 *'~'*) 11985 # FIXME: we may have to deal with multi-command sequences. 11986 ;; 11987 '$CC '*) 11988 # Test whether the compiler implicitly links with -lc since on some 11989 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11990 # to ld, don't add -lc before -lgcc. 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11992 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 11993 if ${lt_cv_archive_cmds_need_lc+:} false; then : 11994 $as_echo_n "(cached) " >&6 11995 else 11996 $RM conftest* 11997 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11998 11999 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12000 (eval $ac_compile) 2>&5 12001 ac_status=$? 12002 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12003 test $ac_status = 0; } 2>conftest.err; then 12004 soname=conftest 12005 lib=conftest 12006 libobjs=conftest.$ac_objext 12007 deplibs= 12008 wl=$lt_prog_compiler_wl 12009 pic_flag=$lt_prog_compiler_pic 12010 compiler_flags=-v 12011 linker_flags=-v 12012 verstring= 12013 output_objdir=. 12014 libname=conftest 12015 lt_save_allow_undefined_flag=$allow_undefined_flag 12016 allow_undefined_flag= 12017 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 12018 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 12019 ac_status=$? 12020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12021 test $ac_status = 0; } 12022 then 12023 lt_cv_archive_cmds_need_lc=no 12024 else 12025 lt_cv_archive_cmds_need_lc=yes 12026 fi 12027 allow_undefined_flag=$lt_save_allow_undefined_flag 12028 else 12029 cat conftest.err 1>&5 12030 fi 12031 $RM conftest* 12032 12033 fi 12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 12035 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 12036 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 12037 ;; 12038 esac 12039 fi 12040 ;; 12041 esac 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 12195 $as_echo_n "checking dynamic linker characteristics... " >&6; } 12196 12197 if test "$GCC" = yes; then 12198 case $host_os in 12199 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 12200 *) lt_awk_arg="/^libraries:/" ;; 12201 esac 12202 case $host_os in 12203 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 12204 *) lt_sed_strip_eq="s,=/,/,g" ;; 12205 esac 12206 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 12207 case $lt_search_path_spec in 12208 *\;*) 12209 # if the path contains ";" then we assume it to be the separator 12210 # otherwise default to the standard path separator (i.e. ":") - it is 12211 # assumed that no part of a normal pathname contains ";" but that should 12212 # okay in the real world where ";" in dirpaths is itself problematic. 12213 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 12214 ;; 12215 *) 12216 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 12217 ;; 12218 esac 12219 # Ok, now we have the path, separated by spaces, we can step through it 12220 # and add multilib dir if necessary. 12221 lt_tmp_lt_search_path_spec= 12222 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 12223 for lt_sys_path in $lt_search_path_spec; do 12224 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 12225 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 12226 else 12227 test -d "$lt_sys_path" && \ 12228 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 12229 fi 12230 done 12231 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 12232 BEGIN {RS=" "; FS="/|\n";} { 12233 lt_foo=""; 12234 lt_count=0; 12235 for (lt_i = NF; lt_i > 0; lt_i--) { 12236 if ($lt_i != "" && $lt_i != ".") { 12237 if ($lt_i == "..") { 12238 lt_count++; 12239 } else { 12240 if (lt_count == 0) { 12241 lt_foo="/" $lt_i lt_foo; 12242 } else { 12243 lt_count--; 12244 } 12245 } 12246 } 12247 } 12248 if (lt_foo != "") { lt_freq[lt_foo]++; } 12249 if (lt_freq[lt_foo] == 1) { print lt_foo; } 12250 }'` 12251 # AWK program above erroneously prepends '/' to C:/dos/paths 12252 # for these hosts. 12253 case $host_os in 12254 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 12255 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 12256 esac 12257 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 12258 else 12259 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12260 fi 12261 library_names_spec= 12262 libname_spec='lib$name' 12263 soname_spec= 12264 shrext_cmds=".so" 12265 postinstall_cmds= 12266 postuninstall_cmds= 12267 finish_cmds= 12268 finish_eval= 12269 shlibpath_var= 12270 shlibpath_overrides_runpath=unknown 12271 version_type=none 12272 dynamic_linker="$host_os ld.so" 12273 sys_lib_dlsearch_path_spec="/lib /usr/lib" 12274 need_lib_prefix=unknown 12275 hardcode_into_libs=no 12276 12277 # when you set need_version to no, make sure it does not cause -set_version 12278 # flags to be left without arguments 12279 need_version=unknown 12280 12281 case $host_os in 12282 aix3*) 12283 version_type=linux # correct to gnu/linux during the next big refactor 12284 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 12285 shlibpath_var=LIBPATH 12286 12287 # AIX 3 has no versioning support, so we append a major version to the name. 12288 soname_spec='${libname}${release}${shared_ext}$major' 12289 ;; 12290 12291 aix[4-9]*) 12292 version_type=linux # correct to gnu/linux during the next big refactor 12293 need_lib_prefix=no 12294 need_version=no 12295 hardcode_into_libs=yes 12296 if test "$host_cpu" = ia64; then 12297 # AIX 5 supports IA64 12298 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 12299 shlibpath_var=LD_LIBRARY_PATH 12300 else 12301 # With GCC up to 2.95.x, collect2 would create an import file 12302 # for dependence libraries. The import file would start with 12303 # the line `#! .'. This would cause the generated library to 12304 # depend on `.', always an invalid library. This was fixed in 12305 # development snapshots of GCC prior to 3.0. 12306 case $host_os in 12307 aix4 | aix4.[01] | aix4.[01].*) 12308 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 12309 echo ' yes ' 12310 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 12311 : 12312 else 12313 can_build_shared=no 12314 fi 12315 ;; 12316 esac 12317 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 12318 # soname into executable. Probably we can add versioning support to 12319 # collect2, so additional links can be useful in future. 12320 if test "$aix_use_runtimelinking" = yes; then 12321 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 12322 # instead of lib<name>.a to let people know that these are not 12323 # typical AIX shared libraries. 12324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12325 else 12326 # We preserve .a as extension for shared libraries through AIX4.2 12327 # and later when we are not doing run time linking. 12328 library_names_spec='${libname}${release}.a $libname.a' 12329 soname_spec='${libname}${release}${shared_ext}$major' 12330 fi 12331 shlibpath_var=LIBPATH 12332 fi 12333 ;; 12334 12335 amigaos*) 12336 case $host_cpu in 12337 powerpc) 12338 # Since July 2007 AmigaOS4 officially supports .so libraries. 12339 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 12340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12341 ;; 12342 m68k) 12343 library_names_spec='$libname.ixlibrary $libname.a' 12344 # Create ${libname}_ixlibrary.a entries in /sys/libs. 12345 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 12346 ;; 12347 esac 12348 ;; 12349 12350 beos*) 12351 library_names_spec='${libname}${shared_ext}' 12352 dynamic_linker="$host_os ld.so" 12353 shlibpath_var=LIBRARY_PATH 12354 ;; 12355 12356 bsdi[45]*) 12357 version_type=linux # correct to gnu/linux during the next big refactor 12358 need_version=no 12359 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12360 soname_spec='${libname}${release}${shared_ext}$major' 12361 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 12362 shlibpath_var=LD_LIBRARY_PATH 12363 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 12364 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 12365 # the default ld.so.conf also contains /usr/contrib/lib and 12366 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 12367 # libtool to hard-code these into programs 12368 ;; 12369 12370 cygwin* | mingw* | pw32* | cegcc*) 12371 version_type=windows 12372 shrext_cmds=".dll" 12373 need_version=no 12374 need_lib_prefix=no 12375 12376 case $GCC,$cc_basename in 12377 yes,*) 12378 # gcc 12379 library_names_spec='$libname.dll.a' 12380 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12381 postinstall_cmds='base_file=`basename \${file}`~ 12382 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 12383 dldir=$destdir/`dirname \$dlpath`~ 12384 test -d \$dldir || mkdir -p \$dldir~ 12385 $install_prog $dir/$dlname \$dldir/$dlname~ 12386 chmod a+x \$dldir/$dlname~ 12387 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12388 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12389 fi' 12390 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12391 dlpath=$dir/\$dldll~ 12392 $RM \$dlpath' 12393 shlibpath_overrides_runpath=yes 12394 12395 case $host_os in 12396 cygwin*) 12397 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 12398 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 12399 12400 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 12401 ;; 12402 mingw* | cegcc*) 12403 # MinGW DLLs use traditional 'lib' prefix 12404 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 12405 ;; 12406 pw32*) 12407 # pw32 DLLs use 'pw' prefix rather than 'lib' 12408 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 12409 ;; 12410 esac 12411 dynamic_linker='Win32 ld.exe' 12412 ;; 12413 12414 *,cl*) 12415 # Native MSVC 12416 libname_spec='$name' 12417 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 12418 library_names_spec='${libname}.dll.lib' 12419 12420 case $build_os in 12421 mingw*) 12422 sys_lib_search_path_spec= 12423 lt_save_ifs=$IFS 12424 IFS=';' 12425 for lt_path in $LIB 12426 do 12427 IFS=$lt_save_ifs 12428 # Let DOS variable expansion print the short 8.3 style file name. 12429 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 12430 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 12431 done 12432 IFS=$lt_save_ifs 12433 # Convert to MSYS style. 12434 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 12435 ;; 12436 cygwin*) 12437 # Convert to unix form, then to dos form, then back to unix form 12438 # but this time dos style (no spaces!) so that the unix form looks 12439 # like /cygdrive/c/PROGRA~1:/cygdr... 12440 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 12441 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 12442 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12443 ;; 12444 *) 12445 sys_lib_search_path_spec="$LIB" 12446 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 12447 # It is most probably a Windows format PATH. 12448 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 12449 else 12450 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12451 fi 12452 # FIXME: find the short name or the path components, as spaces are 12453 # common. (e.g. "Program Files" -> "PROGRA~1") 12454 ;; 12455 esac 12456 12457 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12458 postinstall_cmds='base_file=`basename \${file}`~ 12459 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 12460 dldir=$destdir/`dirname \$dlpath`~ 12461 test -d \$dldir || mkdir -p \$dldir~ 12462 $install_prog $dir/$dlname \$dldir/$dlname' 12463 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12464 dlpath=$dir/\$dldll~ 12465 $RM \$dlpath' 12466 shlibpath_overrides_runpath=yes 12467 dynamic_linker='Win32 link.exe' 12468 ;; 12469 12470 *) 12471 # Assume MSVC wrapper 12472 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 12473 dynamic_linker='Win32 ld.exe' 12474 ;; 12475 esac 12476 # FIXME: first we should search . and the directory the executable is in 12477 shlibpath_var=PATH 12478 ;; 12479 12480 darwin* | rhapsody*) 12481 dynamic_linker="$host_os dyld" 12482 version_type=darwin 12483 need_lib_prefix=no 12484 need_version=no 12485 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 12486 soname_spec='${libname}${release}${major}$shared_ext' 12487 shlibpath_overrides_runpath=yes 12488 shlibpath_var=DYLD_LIBRARY_PATH 12489 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 12490 12491 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 12492 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 12493 ;; 12494 12495 dgux*) 12496 version_type=linux # correct to gnu/linux during the next big refactor 12497 need_lib_prefix=no 12498 need_version=no 12499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 12500 soname_spec='${libname}${release}${shared_ext}$major' 12501 shlibpath_var=LD_LIBRARY_PATH 12502 ;; 12503 12504 freebsd* | dragonfly*) 12505 # DragonFly does not have aout. When/if they implement a new 12506 # versioning mechanism, adjust this. 12507 if test -x /usr/bin/objformat; then 12508 objformat=`/usr/bin/objformat` 12509 else 12510 case $host_os in 12511 freebsd[23].*) objformat=aout ;; 12512 *) objformat=elf ;; 12513 esac 12514 fi 12515 version_type=freebsd-$objformat 12516 case $version_type in 12517 freebsd-elf*) 12518 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 12519 need_version=no 12520 need_lib_prefix=no 12521 ;; 12522 freebsd-*) 12523 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 12524 need_version=yes 12525 ;; 12526 esac 12527 shlibpath_var=LD_LIBRARY_PATH 12528 case $host_os in 12529 freebsd2.*) 12530 shlibpath_overrides_runpath=yes 12531 ;; 12532 freebsd3.[01]* | freebsdelf3.[01]*) 12533 shlibpath_overrides_runpath=yes 12534 hardcode_into_libs=yes 12535 ;; 12536 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 12537 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 12538 shlibpath_overrides_runpath=no 12539 hardcode_into_libs=yes 12540 ;; 12541 *) # from 4.6 on, and DragonFly 12542 shlibpath_overrides_runpath=yes 12543 hardcode_into_libs=yes 12544 ;; 12545 esac 12546 ;; 12547 12548 gnu*) 12549 version_type=linux # correct to gnu/linux during the next big refactor 12550 need_lib_prefix=no 12551 need_version=no 12552 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 12553 soname_spec='${libname}${release}${shared_ext}$major' 12554 shlibpath_var=LD_LIBRARY_PATH 12555 shlibpath_overrides_runpath=no 12556 hardcode_into_libs=yes 12557 ;; 12558 12559 haiku*) 12560 version_type=linux # correct to gnu/linux during the next big refactor 12561 need_lib_prefix=no 12562 need_version=no 12563 dynamic_linker="$host_os runtime_loader" 12564 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 12565 soname_spec='${libname}${release}${shared_ext}$major' 12566 shlibpath_var=LIBRARY_PATH 12567 shlibpath_overrides_runpath=yes 12568 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 12569 hardcode_into_libs=yes 12570 ;; 12571 12572 hpux9* | hpux10* | hpux11*) 12573 # Give a soname corresponding to the major version so that dld.sl refuses to 12574 # link against other versions. 12575 version_type=sunos 12576 need_lib_prefix=no 12577 need_version=no 12578 case $host_cpu in 12579 ia64*) 12580 shrext_cmds='.so' 12581 hardcode_into_libs=yes 12582 dynamic_linker="$host_os dld.so" 12583 shlibpath_var=LD_LIBRARY_PATH 12584 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 12585 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12586 soname_spec='${libname}${release}${shared_ext}$major' 12587 if test "X$HPUX_IA64_MODE" = X32; then 12588 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 12589 else 12590 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 12591 fi 12592 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12593 ;; 12594 hppa*64*) 12595 shrext_cmds='.sl' 12596 hardcode_into_libs=yes 12597 dynamic_linker="$host_os dld.sl" 12598 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 12599 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 12600 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12601 soname_spec='${libname}${release}${shared_ext}$major' 12602 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 12603 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12604 ;; 12605 *) 12606 shrext_cmds='.sl' 12607 dynamic_linker="$host_os dld.sl" 12608 shlibpath_var=SHLIB_PATH 12609 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 12610 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12611 soname_spec='${libname}${release}${shared_ext}$major' 12612 ;; 12613 esac 12614 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 12615 postinstall_cmds='chmod 555 $lib' 12616 # or fails outright, so override atomically: 12617 install_override_mode=555 12618 ;; 12619 12620 interix[3-9]*) 12621 version_type=linux # correct to gnu/linux during the next big refactor 12622 need_lib_prefix=no 12623 need_version=no 12624 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 12625 soname_spec='${libname}${release}${shared_ext}$major' 12626 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 12627 shlibpath_var=LD_LIBRARY_PATH 12628 shlibpath_overrides_runpath=no 12629 hardcode_into_libs=yes 12630 ;; 12631 12632 irix5* | irix6* | nonstopux*) 12633 case $host_os in 12634 nonstopux*) version_type=nonstopux ;; 12635 *) 12636 if test "$lt_cv_prog_gnu_ld" = yes; then 12637 version_type=linux # correct to gnu/linux during the next big refactor 12638 else 12639 version_type=irix 12640 fi ;; 12641 esac 12642 need_lib_prefix=no 12643 need_version=no 12644 soname_spec='${libname}${release}${shared_ext}$major' 12645 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 12646 case $host_os in 12647 irix5* | nonstopux*) 12648 libsuff= shlibsuff= 12649 ;; 12650 *) 12651 case $LD in # libtool.m4 will add one of these switches to LD 12652 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 12653 libsuff= shlibsuff= libmagic=32-bit;; 12654 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 12655 libsuff=32 shlibsuff=N32 libmagic=N32;; 12656 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 12657 libsuff=64 shlibsuff=64 libmagic=64-bit;; 12658 *) libsuff= shlibsuff= libmagic=never-match;; 12659 esac 12660 ;; 12661 esac 12662 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 12663 shlibpath_overrides_runpath=no 12664 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 12665 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 12666 hardcode_into_libs=yes 12667 ;; 12668 12669 # No shared lib support for Linux oldld, aout, or coff. 12670 linux*oldld* | linux*aout* | linux*coff*) 12671 dynamic_linker=no 12672 ;; 12673 12674 # This must be glibc/ELF. 12675 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12676 version_type=linux # correct to gnu/linux during the next big refactor 12677 need_lib_prefix=no 12678 need_version=no 12679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12680 soname_spec='${libname}${release}${shared_ext}$major' 12681 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 12682 shlibpath_var=LD_LIBRARY_PATH 12683 shlibpath_overrides_runpath=no 12684 12685 # Some binutils ld are patched to set DT_RUNPATH 12686 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 12687 $as_echo_n "(cached) " >&6 12688 else 12689 lt_cv_shlibpath_overrides_runpath=no 12690 save_LDFLAGS=$LDFLAGS 12691 save_libdir=$libdir 12692 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 12693 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 12694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12695 /* end confdefs.h. */ 12696 12697 int 12698 main () 12699 { 12700 12701 ; 12702 return 0; 12703 } 12704 _ACEOF 12705 if ac_fn_c_try_link "$LINENO"; then : 12706 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 12707 lt_cv_shlibpath_overrides_runpath=yes 12708 fi 12709 fi 12710 rm -f core conftest.err conftest.$ac_objext \ 12711 conftest$ac_exeext conftest.$ac_ext 12712 LDFLAGS=$save_LDFLAGS 12713 libdir=$save_libdir 12714 12715 fi 12716 12717 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12718 12719 # This implies no fast_install, which is unacceptable. 12720 # Some rework will be needed to allow for fast_install 12721 # before this can be enabled. 12722 hardcode_into_libs=yes 12723 12724 # Append ld.so.conf contents to the search path 12725 if test -f /etc/ld.so.conf; then 12726 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' ' '` 12727 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12728 fi 12729 12730 # We used to test for /lib/ld.so.1 and disable shared libraries on 12731 # powerpc, because MkLinux only supported shared libraries with the 12732 # GNU dynamic linker. Since this was broken with cross compilers, 12733 # most powerpc-linux boxes support dynamic linking these days and 12734 # people can always --disable-shared, the test was removed, and we 12735 # assume the GNU/Linux dynamic linker is in use. 12736 dynamic_linker='GNU/Linux ld.so' 12737 ;; 12738 12739 netbsd*) 12740 version_type=sunos 12741 need_lib_prefix=no 12742 need_version=no 12743 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12744 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 12745 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12746 dynamic_linker='NetBSD (a.out) ld.so' 12747 else 12748 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 12749 soname_spec='${libname}${release}${shared_ext}$major' 12750 dynamic_linker='NetBSD ld.elf_so' 12751 fi 12752 shlibpath_var=LD_LIBRARY_PATH 12753 shlibpath_overrides_runpath=yes 12754 hardcode_into_libs=yes 12755 ;; 12756 12757 newsos6) 12758 version_type=linux # correct to gnu/linux during the next big refactor 12759 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12760 shlibpath_var=LD_LIBRARY_PATH 12761 shlibpath_overrides_runpath=yes 12762 ;; 12763 12764 *nto* | *qnx*) 12765 version_type=qnx 12766 need_lib_prefix=no 12767 need_version=no 12768 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12769 soname_spec='${libname}${release}${shared_ext}$major' 12770 shlibpath_var=LD_LIBRARY_PATH 12771 shlibpath_overrides_runpath=no 12772 hardcode_into_libs=yes 12773 dynamic_linker='ldqnx.so' 12774 ;; 12775 12776 openbsd*) 12777 version_type=sunos 12778 sys_lib_dlsearch_path_spec="/usr/lib" 12779 need_lib_prefix=no 12780 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 12781 case $host_os in 12782 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 12783 *) need_version=no ;; 12784 esac 12785 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 12786 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12787 shlibpath_var=LD_LIBRARY_PATH 12788 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 12789 case $host_os in 12790 openbsd2.[89] | openbsd2.[89].*) 12791 shlibpath_overrides_runpath=no 12792 ;; 12793 *) 12794 shlibpath_overrides_runpath=yes 12795 ;; 12796 esac 12797 else 12798 shlibpath_overrides_runpath=yes 12799 fi 12800 ;; 12801 12802 os2*) 12803 libname_spec='$name' 12804 shrext_cmds=".dll" 12805 need_lib_prefix=no 12806 library_names_spec='$libname${shared_ext} $libname.a' 12807 dynamic_linker='OS/2 ld.exe' 12808 shlibpath_var=LIBPATH 12809 ;; 12810 12811 osf3* | osf4* | osf5*) 12812 version_type=osf 12813 need_lib_prefix=no 12814 need_version=no 12815 soname_spec='${libname}${release}${shared_ext}$major' 12816 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12817 shlibpath_var=LD_LIBRARY_PATH 12818 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12819 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 12820 ;; 12821 12822 rdos*) 12823 dynamic_linker=no 12824 ;; 12825 12826 solaris*) 12827 version_type=linux # correct to gnu/linux during the next big refactor 12828 need_lib_prefix=no 12829 need_version=no 12830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12831 soname_spec='${libname}${release}${shared_ext}$major' 12832 shlibpath_var=LD_LIBRARY_PATH 12833 shlibpath_overrides_runpath=yes 12834 hardcode_into_libs=yes 12835 # ldd complains unless libraries are executable 12836 postinstall_cmds='chmod +x $lib' 12837 ;; 12838 12839 sunos4*) 12840 version_type=sunos 12841 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 12842 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12843 shlibpath_var=LD_LIBRARY_PATH 12844 shlibpath_overrides_runpath=yes 12845 if test "$with_gnu_ld" = yes; then 12846 need_lib_prefix=no 12847 fi 12848 need_version=yes 12849 ;; 12850 12851 sysv4 | sysv4.3*) 12852 version_type=linux # correct to gnu/linux during the next big refactor 12853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12854 soname_spec='${libname}${release}${shared_ext}$major' 12855 shlibpath_var=LD_LIBRARY_PATH 12856 case $host_vendor in 12857 sni) 12858 shlibpath_overrides_runpath=no 12859 need_lib_prefix=no 12860 runpath_var=LD_RUN_PATH 12861 ;; 12862 siemens) 12863 need_lib_prefix=no 12864 ;; 12865 motorola) 12866 need_lib_prefix=no 12867 need_version=no 12868 shlibpath_overrides_runpath=no 12869 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12870 ;; 12871 esac 12872 ;; 12873 12874 sysv4*MP*) 12875 if test -d /usr/nec ;then 12876 version_type=linux # correct to gnu/linux during the next big refactor 12877 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 12878 soname_spec='$libname${shared_ext}.$major' 12879 shlibpath_var=LD_LIBRARY_PATH 12880 fi 12881 ;; 12882 12883 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12884 version_type=freebsd-elf 12885 need_lib_prefix=no 12886 need_version=no 12887 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 12888 soname_spec='${libname}${release}${shared_ext}$major' 12889 shlibpath_var=LD_LIBRARY_PATH 12890 shlibpath_overrides_runpath=yes 12891 hardcode_into_libs=yes 12892 if test "$with_gnu_ld" = yes; then 12893 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12894 else 12895 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12896 case $host_os in 12897 sco3.2v5*) 12898 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12899 ;; 12900 esac 12901 fi 12902 sys_lib_dlsearch_path_spec='/usr/lib' 12903 ;; 12904 12905 tpf*) 12906 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12907 version_type=linux # correct to gnu/linux during the next big refactor 12908 need_lib_prefix=no 12909 need_version=no 12910 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12911 shlibpath_var=LD_LIBRARY_PATH 12912 shlibpath_overrides_runpath=no 12913 hardcode_into_libs=yes 12914 ;; 12915 12916 uts4*) 12917 version_type=linux # correct to gnu/linux during the next big refactor 12918 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12919 soname_spec='${libname}${release}${shared_ext}$major' 12920 shlibpath_var=LD_LIBRARY_PATH 12921 ;; 12922 12923 *) 12924 dynamic_linker=no 12925 ;; 12926 esac 12927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12928 $as_echo "$dynamic_linker" >&6; } 12929 test "$dynamic_linker" = no && can_build_shared=no 12930 12931 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12932 if test "$GCC" = yes; then 12933 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12934 fi 12935 12936 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 12937 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 12938 fi 12939 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 12940 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 12941 fi 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 13035 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 13036 hardcode_action= 13037 if test -n "$hardcode_libdir_flag_spec" || 13038 test -n "$runpath_var" || 13039 test "X$hardcode_automatic" = "Xyes" ; then 13040 13041 # We can hardcode non-existent directories. 13042 if test "$hardcode_direct" != no && 13043 # If the only mechanism to avoid hardcoding is shlibpath_var, we 13044 # have to relink, otherwise we might link with an installed library 13045 # when we should be linking with a yet-to-be-installed one 13046 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 13047 test "$hardcode_minus_L" != no; then 13048 # Linking always hardcodes the temporary library directory. 13049 hardcode_action=relink 13050 else 13051 # We can link without hardcoding, and we can hardcode nonexisting dirs. 13052 hardcode_action=immediate 13053 fi 13054 else 13055 # We cannot hardcode anything, or else we can only hardcode existing 13056 # directories. 13057 hardcode_action=unsupported 13058 fi 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 13060 $as_echo "$hardcode_action" >&6; } 13061 13062 if test "$hardcode_action" = relink || 13063 test "$inherit_rpath" = yes; then 13064 # Fast installation is not supported 13065 enable_fast_install=no 13066 elif test "$shlibpath_overrides_runpath" = yes || 13067 test "$enable_shared" = no; then 13068 # Fast installation is not necessary 13069 enable_fast_install=needless 13070 fi 13071 13072 13073 13074 13075 13076 13077 if test "x$enable_dlopen" != xyes; then 13078 enable_dlopen=unknown 13079 enable_dlopen_self=unknown 13080 enable_dlopen_self_static=unknown 13081 else 13082 lt_cv_dlopen=no 13083 lt_cv_dlopen_libs= 13084 13085 case $host_os in 13086 beos*) 13087 lt_cv_dlopen="load_add_on" 13088 lt_cv_dlopen_libs= 13089 lt_cv_dlopen_self=yes 13090 ;; 13091 13092 mingw* | pw32* | cegcc*) 13093 lt_cv_dlopen="LoadLibrary" 13094 lt_cv_dlopen_libs= 13095 ;; 13096 13097 cygwin*) 13098 lt_cv_dlopen="dlopen" 13099 lt_cv_dlopen_libs= 13100 ;; 13101 13102 darwin*) 13103 # if libdl is installed we need to link against it 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 13105 $as_echo_n "checking for dlopen in -ldl... " >&6; } 13106 if ${ac_cv_lib_dl_dlopen+:} false; then : 13107 $as_echo_n "(cached) " >&6 13108 else 13109 ac_check_lib_save_LIBS=$LIBS 13110 LIBS="-ldl $LIBS" 13111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13112 /* end confdefs.h. */ 13113 13114 /* Override any GCC internal prototype to avoid an error. 13115 Use char because int might match the return type of a GCC 13116 builtin and then its argument prototype would still apply. */ 13117 #ifdef __cplusplus 13118 extern "C" 13119 #endif 13120 char dlopen (); 13121 int 13122 main () 13123 { 13124 return dlopen (); 13125 ; 13126 return 0; 13127 } 13128 _ACEOF 13129 if ac_fn_c_try_link "$LINENO"; then : 13130 ac_cv_lib_dl_dlopen=yes 13131 else 13132 ac_cv_lib_dl_dlopen=no 13133 fi 13134 rm -f core conftest.err conftest.$ac_objext \ 13135 conftest$ac_exeext conftest.$ac_ext 13136 LIBS=$ac_check_lib_save_LIBS 13137 fi 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 13139 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 13140 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 13141 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 13142 else 13143 13144 lt_cv_dlopen="dyld" 13145 lt_cv_dlopen_libs= 13146 lt_cv_dlopen_self=yes 13147 13148 fi 13149 13150 ;; 13151 13152 *) 13153 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 13154 if test "x$ac_cv_func_shl_load" = xyes; then : 13155 lt_cv_dlopen="shl_load" 13156 else 13157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 13158 $as_echo_n "checking for shl_load in -ldld... " >&6; } 13159 if ${ac_cv_lib_dld_shl_load+:} false; then : 13160 $as_echo_n "(cached) " >&6 13161 else 13162 ac_check_lib_save_LIBS=$LIBS 13163 LIBS="-ldld $LIBS" 13164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13165 /* end confdefs.h. */ 13166 13167 /* Override any GCC internal prototype to avoid an error. 13168 Use char because int might match the return type of a GCC 13169 builtin and then its argument prototype would still apply. */ 13170 #ifdef __cplusplus 13171 extern "C" 13172 #endif 13173 char shl_load (); 13174 int 13175 main () 13176 { 13177 return shl_load (); 13178 ; 13179 return 0; 13180 } 13181 _ACEOF 13182 if ac_fn_c_try_link "$LINENO"; then : 13183 ac_cv_lib_dld_shl_load=yes 13184 else 13185 ac_cv_lib_dld_shl_load=no 13186 fi 13187 rm -f core conftest.err conftest.$ac_objext \ 13188 conftest$ac_exeext conftest.$ac_ext 13189 LIBS=$ac_check_lib_save_LIBS 13190 fi 13191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 13192 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 13193 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 13194 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 13195 else 13196 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 13197 if test "x$ac_cv_func_dlopen" = xyes; then : 13198 lt_cv_dlopen="dlopen" 13199 else 13200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 13201 $as_echo_n "checking for dlopen in -ldl... " >&6; } 13202 if ${ac_cv_lib_dl_dlopen+:} false; then : 13203 $as_echo_n "(cached) " >&6 13204 else 13205 ac_check_lib_save_LIBS=$LIBS 13206 LIBS="-ldl $LIBS" 13207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13208 /* end confdefs.h. */ 13209 13210 /* Override any GCC internal prototype to avoid an error. 13211 Use char because int might match the return type of a GCC 13212 builtin and then its argument prototype would still apply. */ 13213 #ifdef __cplusplus 13214 extern "C" 13215 #endif 13216 char dlopen (); 13217 int 13218 main () 13219 { 13220 return dlopen (); 13221 ; 13222 return 0; 13223 } 13224 _ACEOF 13225 if ac_fn_c_try_link "$LINENO"; then : 13226 ac_cv_lib_dl_dlopen=yes 13227 else 13228 ac_cv_lib_dl_dlopen=no 13229 fi 13230 rm -f core conftest.err conftest.$ac_objext \ 13231 conftest$ac_exeext conftest.$ac_ext 13232 LIBS=$ac_check_lib_save_LIBS 13233 fi 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 13235 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 13236 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 13237 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 13238 else 13239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 13240 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 13241 if ${ac_cv_lib_svld_dlopen+:} false; then : 13242 $as_echo_n "(cached) " >&6 13243 else 13244 ac_check_lib_save_LIBS=$LIBS 13245 LIBS="-lsvld $LIBS" 13246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13247 /* end confdefs.h. */ 13248 13249 /* Override any GCC internal prototype to avoid an error. 13250 Use char because int might match the return type of a GCC 13251 builtin and then its argument prototype would still apply. */ 13252 #ifdef __cplusplus 13253 extern "C" 13254 #endif 13255 char dlopen (); 13256 int 13257 main () 13258 { 13259 return dlopen (); 13260 ; 13261 return 0; 13262 } 13263 _ACEOF 13264 if ac_fn_c_try_link "$LINENO"; then : 13265 ac_cv_lib_svld_dlopen=yes 13266 else 13267 ac_cv_lib_svld_dlopen=no 13268 fi 13269 rm -f core conftest.err conftest.$ac_objext \ 13270 conftest$ac_exeext conftest.$ac_ext 13271 LIBS=$ac_check_lib_save_LIBS 13272 fi 13273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 13274 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 13275 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 13276 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 13277 else 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 13279 $as_echo_n "checking for dld_link in -ldld... " >&6; } 13280 if ${ac_cv_lib_dld_dld_link+:} false; then : 13281 $as_echo_n "(cached) " >&6 13282 else 13283 ac_check_lib_save_LIBS=$LIBS 13284 LIBS="-ldld $LIBS" 13285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13286 /* end confdefs.h. */ 13287 13288 /* Override any GCC internal prototype to avoid an error. 13289 Use char because int might match the return type of a GCC 13290 builtin and then its argument prototype would still apply. */ 13291 #ifdef __cplusplus 13292 extern "C" 13293 #endif 13294 char dld_link (); 13295 int 13296 main () 13297 { 13298 return dld_link (); 13299 ; 13300 return 0; 13301 } 13302 _ACEOF 13303 if ac_fn_c_try_link "$LINENO"; then : 13304 ac_cv_lib_dld_dld_link=yes 13305 else 13306 ac_cv_lib_dld_dld_link=no 13307 fi 13308 rm -f core conftest.err conftest.$ac_objext \ 13309 conftest$ac_exeext conftest.$ac_ext 13310 LIBS=$ac_check_lib_save_LIBS 13311 fi 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 13313 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 13314 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 13315 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 13316 fi 13317 13318 13319 fi 13320 13321 13322 fi 13323 13324 13325 fi 13326 13327 13328 fi 13329 13330 13331 fi 13332 13333 ;; 13334 esac 13335 13336 if test "x$lt_cv_dlopen" != xno; then 13337 enable_dlopen=yes 13338 else 13339 enable_dlopen=no 13340 fi 13341 13342 case $lt_cv_dlopen in 13343 dlopen) 13344 save_CPPFLAGS="$CPPFLAGS" 13345 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 13346 13347 save_LDFLAGS="$LDFLAGS" 13348 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 13349 13350 save_LIBS="$LIBS" 13351 LIBS="$lt_cv_dlopen_libs $LIBS" 13352 13353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 13354 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 13355 if ${lt_cv_dlopen_self+:} false; then : 13356 $as_echo_n "(cached) " >&6 13357 else 13358 if test "$cross_compiling" = yes; then : 13359 lt_cv_dlopen_self=cross 13360 else 13361 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 13362 lt_status=$lt_dlunknown 13363 cat > conftest.$ac_ext <<_LT_EOF 13364 #line $LINENO "configure" 13365 #include "confdefs.h" 13366 13367 #if HAVE_DLFCN_H 13368 #include <dlfcn.h> 13369 #endif 13370 13371 #include <stdio.h> 13372 13373 #ifdef RTLD_GLOBAL 13374 # define LT_DLGLOBAL RTLD_GLOBAL 13375 #else 13376 # ifdef DL_GLOBAL 13377 # define LT_DLGLOBAL DL_GLOBAL 13378 # else 13379 # define LT_DLGLOBAL 0 13380 # endif 13381 #endif 13382 13383 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 13384 find out it does not work in some platform. */ 13385 #ifndef LT_DLLAZY_OR_NOW 13386 # ifdef RTLD_LAZY 13387 # define LT_DLLAZY_OR_NOW RTLD_LAZY 13388 # else 13389 # ifdef DL_LAZY 13390 # define LT_DLLAZY_OR_NOW DL_LAZY 13391 # else 13392 # ifdef RTLD_NOW 13393 # define LT_DLLAZY_OR_NOW RTLD_NOW 13394 # else 13395 # ifdef DL_NOW 13396 # define LT_DLLAZY_OR_NOW DL_NOW 13397 # else 13398 # define LT_DLLAZY_OR_NOW 0 13399 # endif 13400 # endif 13401 # endif 13402 # endif 13403 #endif 13404 13405 /* When -fvisbility=hidden is used, assume the code has been annotated 13406 correspondingly for the symbols needed. */ 13407 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 13408 int fnord () __attribute__((visibility("default"))); 13409 #endif 13410 13411 int fnord () { return 42; } 13412 int main () 13413 { 13414 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 13415 int status = $lt_dlunknown; 13416 13417 if (self) 13418 { 13419 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 13420 else 13421 { 13422 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 13423 else puts (dlerror ()); 13424 } 13425 /* dlclose (self); */ 13426 } 13427 else 13428 puts (dlerror ()); 13429 13430 return status; 13431 } 13432 _LT_EOF 13433 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13434 (eval $ac_link) 2>&5 13435 ac_status=$? 13436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13437 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 13438 (./conftest; exit; ) >&5 2>/dev/null 13439 lt_status=$? 13440 case x$lt_status in 13441 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 13442 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 13443 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 13444 esac 13445 else : 13446 # compilation failed 13447 lt_cv_dlopen_self=no 13448 fi 13449 fi 13450 rm -fr conftest* 13451 13452 13453 fi 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 13455 $as_echo "$lt_cv_dlopen_self" >&6; } 13456 13457 if test "x$lt_cv_dlopen_self" = xyes; then 13458 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 13459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 13460 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 13461 if ${lt_cv_dlopen_self_static+:} false; then : 13462 $as_echo_n "(cached) " >&6 13463 else 13464 if test "$cross_compiling" = yes; then : 13465 lt_cv_dlopen_self_static=cross 13466 else 13467 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 13468 lt_status=$lt_dlunknown 13469 cat > conftest.$ac_ext <<_LT_EOF 13470 #line $LINENO "configure" 13471 #include "confdefs.h" 13472 13473 #if HAVE_DLFCN_H 13474 #include <dlfcn.h> 13475 #endif 13476 13477 #include <stdio.h> 13478 13479 #ifdef RTLD_GLOBAL 13480 # define LT_DLGLOBAL RTLD_GLOBAL 13481 #else 13482 # ifdef DL_GLOBAL 13483 # define LT_DLGLOBAL DL_GLOBAL 13484 # else 13485 # define LT_DLGLOBAL 0 13486 # endif 13487 #endif 13488 13489 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 13490 find out it does not work in some platform. */ 13491 #ifndef LT_DLLAZY_OR_NOW 13492 # ifdef RTLD_LAZY 13493 # define LT_DLLAZY_OR_NOW RTLD_LAZY 13494 # else 13495 # ifdef DL_LAZY 13496 # define LT_DLLAZY_OR_NOW DL_LAZY 13497 # else 13498 # ifdef RTLD_NOW 13499 # define LT_DLLAZY_OR_NOW RTLD_NOW 13500 # else 13501 # ifdef DL_NOW 13502 # define LT_DLLAZY_OR_NOW DL_NOW 13503 # else 13504 # define LT_DLLAZY_OR_NOW 0 13505 # endif 13506 # endif 13507 # endif 13508 # endif 13509 #endif 13510 13511 /* When -fvisbility=hidden is used, assume the code has been annotated 13512 correspondingly for the symbols needed. */ 13513 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 13514 int fnord () __attribute__((visibility("default"))); 13515 #endif 13516 13517 int fnord () { return 42; } 13518 int main () 13519 { 13520 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 13521 int status = $lt_dlunknown; 13522 13523 if (self) 13524 { 13525 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 13526 else 13527 { 13528 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 13529 else puts (dlerror ()); 13530 } 13531 /* dlclose (self); */ 13532 } 13533 else 13534 puts (dlerror ()); 13535 13536 return status; 13537 } 13538 _LT_EOF 13539 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13540 (eval $ac_link) 2>&5 13541 ac_status=$? 13542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13543 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 13544 (./conftest; exit; ) >&5 2>/dev/null 13545 lt_status=$? 13546 case x$lt_status in 13547 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 13548 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 13549 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 13550 esac 13551 else : 13552 # compilation failed 13553 lt_cv_dlopen_self_static=no 13554 fi 13555 fi 13556 rm -fr conftest* 13557 13558 13559 fi 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 13561 $as_echo "$lt_cv_dlopen_self_static" >&6; } 13562 fi 13563 13564 CPPFLAGS="$save_CPPFLAGS" 13565 LDFLAGS="$save_LDFLAGS" 13566 LIBS="$save_LIBS" 13567 ;; 13568 esac 13569 13570 case $lt_cv_dlopen_self in 13571 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 13572 *) enable_dlopen_self=unknown ;; 13573 esac 13574 13575 case $lt_cv_dlopen_self_static in 13576 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 13577 *) enable_dlopen_self_static=unknown ;; 13578 esac 13579 fi 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 striplib= 13598 old_striplib= 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 13600 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 13601 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 13602 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 13603 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13605 $as_echo "yes" >&6; } 13606 else 13607 # FIXME - insert some real tests, host_os isn't really good enough 13608 case $host_os in 13609 darwin*) 13610 if test -n "$STRIP" ; then 13611 striplib="$STRIP -x" 13612 old_striplib="$STRIP -S" 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13614 $as_echo "yes" >&6; } 13615 else 13616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13617 $as_echo "no" >&6; } 13618 fi 13619 ;; 13620 *) 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13622 $as_echo "no" >&6; } 13623 ;; 13624 esac 13625 fi 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 # Report which library types will actually be built 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 13640 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 13642 $as_echo "$can_build_shared" >&6; } 13643 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 13645 $as_echo_n "checking whether to build shared libraries... " >&6; } 13646 test "$can_build_shared" = "no" && enable_shared=no 13647 13648 # On AIX, shared libraries and static libraries use the same namespace, and 13649 # are all built from PIC. 13650 case $host_os in 13651 aix3*) 13652 test "$enable_shared" = yes && enable_static=no 13653 if test -n "$RANLIB"; then 13654 archive_cmds="$archive_cmds~\$RANLIB \$lib" 13655 postinstall_cmds='$RANLIB $lib' 13656 fi 13657 ;; 13658 13659 aix[4-9]*) 13660 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 13661 test "$enable_shared" = yes && enable_static=no 13662 fi 13663 ;; 13664 esac 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 13666 $as_echo "$enable_shared" >&6; } 13667 13668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 13669 $as_echo_n "checking whether to build static libraries... " >&6; } 13670 # Make sure either enable_shared or enable_static is yes. 13671 test "$enable_shared" = yes || enable_static=yes 13672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 13673 $as_echo "$enable_static" >&6; } 13674 13675 13676 13677 13678 fi 13679 ac_ext=c 13680 ac_cpp='$CPP $CPPFLAGS' 13681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13683 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13684 13685 CC="$lt_save_CC" 13686 13687 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 13688 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 13689 (test "X$CXX" != "Xg++"))) ; then 13690 ac_ext=cpp 13691 ac_cpp='$CXXCPP $CPPFLAGS' 13692 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13693 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13694 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 13696 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } 13697 if test -z "$CXXCPP"; then 13698 if ${ac_cv_prog_CXXCPP+:} false; then : 13699 $as_echo_n "(cached) " >&6 13700 else 13701 # Double quotes because CXXCPP needs to be expanded 13702 for CXXCPP in "$CXX -E" "/lib/cpp" 13703 do 13704 ac_preproc_ok=false 13705 for ac_cxx_preproc_warn_flag in '' yes 13706 do 13707 # Use a header file that comes with gcc, so configuring glibc 13708 # with a fresh cross-compiler works. 13709 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13710 # <limits.h> exists even on freestanding compilers. 13711 # On the NeXT, cc -E runs the code through the compiler's parser, 13712 # not just through cpp. "Syntax error" is here to catch this case. 13713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13714 /* end confdefs.h. */ 13715 #ifdef __STDC__ 13716 # include <limits.h> 13717 #else 13718 # include <assert.h> 13719 #endif 13720 Syntax error 13721 _ACEOF 13722 if ac_fn_cxx_try_cpp "$LINENO"; then : 13723 13724 else 13725 # Broken: fails on valid input. 13726 continue 13727 fi 13728 rm -f conftest.err conftest.i conftest.$ac_ext 13729 13730 # OK, works on sane cases. Now check whether nonexistent headers 13731 # can be detected and how. 13732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13733 /* end confdefs.h. */ 13734 #include <ac_nonexistent.h> 13735 _ACEOF 13736 if ac_fn_cxx_try_cpp "$LINENO"; then : 13737 # Broken: success on invalid input. 13738 continue 13739 else 13740 # Passes both tests. 13741 ac_preproc_ok=: 13742 break 13743 fi 13744 rm -f conftest.err conftest.i conftest.$ac_ext 13745 13746 done 13747 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 13748 rm -f conftest.i conftest.err conftest.$ac_ext 13749 if $ac_preproc_ok; then : 13750 break 13751 fi 13752 13753 done 13754 ac_cv_prog_CXXCPP=$CXXCPP 13755 13756 fi 13757 CXXCPP=$ac_cv_prog_CXXCPP 13758 else 13759 ac_cv_prog_CXXCPP=$CXXCPP 13760 fi 13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 13762 $as_echo "$CXXCPP" >&6; } 13763 ac_preproc_ok=false 13764 for ac_cxx_preproc_warn_flag in '' yes 13765 do 13766 # Use a header file that comes with gcc, so configuring glibc 13767 # with a fresh cross-compiler works. 13768 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13769 # <limits.h> exists even on freestanding compilers. 13770 # On the NeXT, cc -E runs the code through the compiler's parser, 13771 # not just through cpp. "Syntax error" is here to catch this case. 13772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13773 /* end confdefs.h. */ 13774 #ifdef __STDC__ 13775 # include <limits.h> 13776 #else 13777 # include <assert.h> 13778 #endif 13779 Syntax error 13780 _ACEOF 13781 if ac_fn_cxx_try_cpp "$LINENO"; then : 13782 13783 else 13784 # Broken: fails on valid input. 13785 continue 13786 fi 13787 rm -f conftest.err conftest.i conftest.$ac_ext 13788 13789 # OK, works on sane cases. Now check whether nonexistent headers 13790 # can be detected and how. 13791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13792 /* end confdefs.h. */ 13793 #include <ac_nonexistent.h> 13794 _ACEOF 13795 if ac_fn_cxx_try_cpp "$LINENO"; then : 13796 # Broken: success on invalid input. 13797 continue 13798 else 13799 # Passes both tests. 13800 ac_preproc_ok=: 13801 break 13802 fi 13803 rm -f conftest.err conftest.i conftest.$ac_ext 13804 13805 done 13806 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 13807 rm -f conftest.i conftest.err conftest.$ac_ext 13808 if $ac_preproc_ok; then : 13809 13810 else 13811 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13813 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 13814 See \`config.log' for more details" "$LINENO" 5; } 13815 fi 13816 13817 ac_ext=c 13818 ac_cpp='$CPP $CPPFLAGS' 13819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13821 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13822 13823 else 13824 _lt_caught_CXX_error=yes 13825 fi 13826 13827 ac_ext=cpp 13828 ac_cpp='$CXXCPP $CPPFLAGS' 13829 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13830 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13831 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13832 13833 archive_cmds_need_lc_CXX=no 13834 allow_undefined_flag_CXX= 13835 always_export_symbols_CXX=no 13836 archive_expsym_cmds_CXX= 13837 compiler_needs_object_CXX=no 13838 export_dynamic_flag_spec_CXX= 13839 hardcode_direct_CXX=no 13840 hardcode_direct_absolute_CXX=no 13841 hardcode_libdir_flag_spec_CXX= 13842 hardcode_libdir_separator_CXX= 13843 hardcode_minus_L_CXX=no 13844 hardcode_shlibpath_var_CXX=unsupported 13845 hardcode_automatic_CXX=no 13846 inherit_rpath_CXX=no 13847 module_cmds_CXX= 13848 module_expsym_cmds_CXX= 13849 link_all_deplibs_CXX=unknown 13850 old_archive_cmds_CXX=$old_archive_cmds 13851 reload_flag_CXX=$reload_flag 13852 reload_cmds_CXX=$reload_cmds 13853 no_undefined_flag_CXX= 13854 whole_archive_flag_spec_CXX= 13855 enable_shared_with_static_runtimes_CXX=no 13856 13857 # Source file extension for C++ test sources. 13858 ac_ext=cpp 13859 13860 # Object file extension for compiled C++ test sources. 13861 objext=o 13862 objext_CXX=$objext 13863 13864 # No sense in running all these tests if we already determined that 13865 # the CXX compiler isn't working. Some variables (like enable_shared) 13866 # are currently assumed to apply to all compilers on this platform, 13867 # and will be corrupted by setting them based on a non-working compiler. 13868 if test "$_lt_caught_CXX_error" != yes; then 13869 # Code to be used in simple compile tests 13870 lt_simple_compile_test_code="int some_variable = 0;" 13871 13872 # Code to be used in simple link tests 13873 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 13874 13875 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 13876 13877 13878 13879 13880 13881 13882 # If no C compiler was specified, use CC. 13883 LTCC=${LTCC-"$CC"} 13884 13885 # If no C compiler flags were specified, use CFLAGS. 13886 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13887 13888 # Allow CC to be a program name with arguments. 13889 compiler=$CC 13890 13891 13892 # save warnings/boilerplate of simple test code 13893 ac_outfile=conftest.$ac_objext 13894 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 13895 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 13896 _lt_compiler_boilerplate=`cat conftest.err` 13897 $RM conftest* 13898 13899 ac_outfile=conftest.$ac_objext 13900 echo "$lt_simple_link_test_code" >conftest.$ac_ext 13901 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 13902 _lt_linker_boilerplate=`cat conftest.err` 13903 $RM -r conftest* 13904 13905 13906 # Allow CC to be a program name with arguments. 13907 lt_save_CC=$CC 13908 lt_save_CFLAGS=$CFLAGS 13909 lt_save_LD=$LD 13910 lt_save_GCC=$GCC 13911 GCC=$GXX 13912 lt_save_with_gnu_ld=$with_gnu_ld 13913 lt_save_path_LD=$lt_cv_path_LD 13914 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 13915 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 13916 else 13917 $as_unset lt_cv_prog_gnu_ld 13918 fi 13919 if test -n "${lt_cv_path_LDCXX+set}"; then 13920 lt_cv_path_LD=$lt_cv_path_LDCXX 13921 else 13922 $as_unset lt_cv_path_LD 13923 fi 13924 test -z "${LDCXX+set}" || LD=$LDCXX 13925 CC=${CXX-"c++"} 13926 CFLAGS=$CXXFLAGS 13927 compiler=$CC 13928 compiler_CXX=$CC 13929 for cc_temp in $compiler""; do 13930 case $cc_temp in 13931 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13932 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13933 \-*) ;; 13934 *) break;; 13935 esac 13936 done 13937 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13938 13939 13940 if test -n "$compiler"; then 13941 # We don't want -fno-exception when compiling C++ code, so set the 13942 # no_builtin_flag separately 13943 if test "$GXX" = yes; then 13944 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 13945 else 13946 lt_prog_compiler_no_builtin_flag_CXX= 13947 fi 13948 13949 if test "$GXX" = yes; then 13950 # Set up default GNU C++ configuration 13951 13952 13953 13954 # Check whether --with-gnu-ld was given. 13955 if test "${with_gnu_ld+set}" = set; then : 13956 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 13957 else 13958 with_gnu_ld=no 13959 fi 13960 13961 ac_prog=ld 13962 if test "$GCC" = yes; then 13963 # Check if gcc -print-prog-name=ld gives a path. 13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 13965 $as_echo_n "checking for ld used by $CC... " >&6; } 13966 case $host in 13967 *-*-mingw*) 13968 # gcc leaves a trailing carriage return which upsets mingw 13969 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 13970 *) 13971 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 13972 esac 13973 case $ac_prog in 13974 # Accept absolute paths. 13975 [\\/]* | ?:[\\/]*) 13976 re_direlt='/[^/][^/]*/\.\./' 13977 # Canonicalize the pathname of ld 13978 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 13979 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 13980 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 13981 done 13982 test -z "$LD" && LD="$ac_prog" 13983 ;; 13984 "") 13985 # If it fails, then pretend we aren't using GCC. 13986 ac_prog=ld 13987 ;; 13988 *) 13989 # If it is relative, then search for the first ld in PATH. 13990 with_gnu_ld=unknown 13991 ;; 13992 esac 13993 elif test "$with_gnu_ld" = yes; then 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 13995 $as_echo_n "checking for GNU ld... " >&6; } 13996 else 13997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 13998 $as_echo_n "checking for non-GNU ld... " >&6; } 13999 fi 14000 if ${lt_cv_path_LD+:} false; then : 14001 $as_echo_n "(cached) " >&6 14002 else 14003 if test -z "$LD"; then 14004 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14005 for ac_dir in $PATH; do 14006 IFS="$lt_save_ifs" 14007 test -z "$ac_dir" && ac_dir=. 14008 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 14009 lt_cv_path_LD="$ac_dir/$ac_prog" 14010 # Check to see if the program is GNU ld. I'd rather use --version, 14011 # but apparently some variants of GNU ld only accept -v. 14012 # Break only if it was the GNU/non-GNU ld that we prefer. 14013 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 14014 *GNU* | *'with BFD'*) 14015 test "$with_gnu_ld" != no && break 14016 ;; 14017 *) 14018 test "$with_gnu_ld" != yes && break 14019 ;; 14020 esac 14021 fi 14022 done 14023 IFS="$lt_save_ifs" 14024 else 14025 lt_cv_path_LD="$LD" # Let the user override the test with a path. 14026 fi 14027 fi 14028 14029 LD="$lt_cv_path_LD" 14030 if test -n "$LD"; then 14031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 14032 $as_echo "$LD" >&6; } 14033 else 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14035 $as_echo "no" >&6; } 14036 fi 14037 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 14039 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 14040 if ${lt_cv_prog_gnu_ld+:} false; then : 14041 $as_echo_n "(cached) " >&6 14042 else 14043 # I'd rather use --version here, but apparently some GNU lds only accept -v. 14044 case `$LD -v 2>&1 </dev/null` in 14045 *GNU* | *'with BFD'*) 14046 lt_cv_prog_gnu_ld=yes 14047 ;; 14048 *) 14049 lt_cv_prog_gnu_ld=no 14050 ;; 14051 esac 14052 fi 14053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 14054 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 14055 with_gnu_ld=$lt_cv_prog_gnu_ld 14056 14057 14058 14059 14060 14061 14062 14063 # Check if GNU C++ uses GNU ld as the underlying linker, since the 14064 # archiving commands below assume that GNU ld is being used. 14065 if test "$with_gnu_ld" = yes; then 14066 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 14067 archive_expsym_cmds_CXX='$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 $lib' 14068 14069 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14070 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14071 14072 # If archive_cmds runs LD, not CC, wlarc should be empty 14073 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 14074 # investigate it a little bit more. (MM) 14075 wlarc='${wl}' 14076 14077 # ancient GNU ld didn't support --whole-archive et. al. 14078 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 14079 $GREP 'no-whole-archive' > /dev/null; then 14080 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14081 else 14082 whole_archive_flag_spec_CXX= 14083 fi 14084 else 14085 with_gnu_ld=no 14086 wlarc= 14087 14088 # A generic and very simple default shared library creation 14089 # command for GNU C++ for the case where it uses the native 14090 # linker, instead of GNU ld. If possible, this setting should 14091 # overridden to take advantage of the native linker features on 14092 # the platform it is being used on. 14093 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 14094 fi 14095 14096 # Commands to make compiler produce verbose output that lists 14097 # what "hidden" libraries, object files and flags are used when 14098 # linking a shared library. 14099 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14100 14101 else 14102 GXX=no 14103 with_gnu_ld=no 14104 wlarc= 14105 fi 14106 14107 # PORTME: fill in a description of your system's C++ link characteristics 14108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14109 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14110 ld_shlibs_CXX=yes 14111 case $host_os in 14112 aix3*) 14113 # FIXME: insert proper C++ library support 14114 ld_shlibs_CXX=no 14115 ;; 14116 aix[4-9]*) 14117 if test "$host_cpu" = ia64; then 14118 # On IA64, the linker does run time linking by default, so we don't 14119 # have to do anything special. 14120 aix_use_runtimelinking=no 14121 exp_sym_flag='-Bexport' 14122 no_entry_flag="" 14123 else 14124 aix_use_runtimelinking=no 14125 14126 # Test if we are trying to use run time linking or normal 14127 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 14128 # need to do runtime linking. 14129 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 14130 for ld_flag in $LDFLAGS; do 14131 case $ld_flag in 14132 *-brtl*) 14133 aix_use_runtimelinking=yes 14134 break 14135 ;; 14136 esac 14137 done 14138 ;; 14139 esac 14140 14141 exp_sym_flag='-bexport' 14142 no_entry_flag='-bnoentry' 14143 fi 14144 14145 # When large executables or shared objects are built, AIX ld can 14146 # have problems creating the table of contents. If linking a library 14147 # or program results in "error TOC overflow" add -mminimal-toc to 14148 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 14149 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 14150 14151 archive_cmds_CXX='' 14152 hardcode_direct_CXX=yes 14153 hardcode_direct_absolute_CXX=yes 14154 hardcode_libdir_separator_CXX=':' 14155 link_all_deplibs_CXX=yes 14156 file_list_spec_CXX='${wl}-f,' 14157 14158 if test "$GXX" = yes; then 14159 case $host_os in aix4.[012]|aix4.[012].*) 14160 # We only want to do this on AIX 4.2 and lower, the check 14161 # below for broken collect2 doesn't work under 4.3+ 14162 collect2name=`${CC} -print-prog-name=collect2` 14163 if test -f "$collect2name" && 14164 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 14165 then 14166 # We have reworked collect2 14167 : 14168 else 14169 # We have old collect2 14170 hardcode_direct_CXX=unsupported 14171 # It fails to find uninstalled libraries when the uninstalled 14172 # path is not listed in the libpath. Setting hardcode_minus_L 14173 # to unsupported forces relinking 14174 hardcode_minus_L_CXX=yes 14175 hardcode_libdir_flag_spec_CXX='-L$libdir' 14176 hardcode_libdir_separator_CXX= 14177 fi 14178 esac 14179 shared_flag='-shared' 14180 if test "$aix_use_runtimelinking" = yes; then 14181 shared_flag="$shared_flag "'${wl}-G' 14182 fi 14183 else 14184 # not using gcc 14185 if test "$host_cpu" = ia64; then 14186 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 14187 # chokes on -Wl,-G. The following line is correct: 14188 shared_flag='-G' 14189 else 14190 if test "$aix_use_runtimelinking" = yes; then 14191 shared_flag='${wl}-G' 14192 else 14193 shared_flag='${wl}-bM:SRE' 14194 fi 14195 fi 14196 fi 14197 14198 export_dynamic_flag_spec_CXX='${wl}-bexpall' 14199 # It seems that -bexpall does not export symbols beginning with 14200 # underscore (_), so it is better to generate a list of symbols to 14201 # export. 14202 always_export_symbols_CXX=yes 14203 if test "$aix_use_runtimelinking" = yes; then 14204 # Warning - without using the other runtime loading flags (-brtl), 14205 # -berok will link without error, but may produce a broken library. 14206 allow_undefined_flag_CXX='-berok' 14207 # Determine the default libpath from the value encoded in an empty 14208 # executable. 14209 if test "${lt_cv_aix_libpath+set}" = set; then 14210 aix_libpath=$lt_cv_aix_libpath 14211 else 14212 if ${lt_cv_aix_libpath__CXX+:} false; then : 14213 $as_echo_n "(cached) " >&6 14214 else 14215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14216 /* end confdefs.h. */ 14217 14218 int 14219 main () 14220 { 14221 14222 ; 14223 return 0; 14224 } 14225 _ACEOF 14226 if ac_fn_cxx_try_link "$LINENO"; then : 14227 14228 lt_aix_libpath_sed=' 14229 /Import File Strings/,/^$/ { 14230 /^0/ { 14231 s/^0 *\([^ ]*\) *$/\1/ 14232 p 14233 } 14234 }' 14235 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14236 # Check for a 64-bit object if we didn't find anything. 14237 if test -z "$lt_cv_aix_libpath__CXX"; then 14238 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14239 fi 14240 fi 14241 rm -f core conftest.err conftest.$ac_objext \ 14242 conftest$ac_exeext conftest.$ac_ext 14243 if test -z "$lt_cv_aix_libpath__CXX"; then 14244 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 14245 fi 14246 14247 fi 14248 14249 aix_libpath=$lt_cv_aix_libpath__CXX 14250 fi 14251 14252 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 14253 14254 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 14255 else 14256 if test "$host_cpu" = ia64; then 14257 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 14258 allow_undefined_flag_CXX="-z nodefs" 14259 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 14260 else 14261 # Determine the default libpath from the value encoded in an 14262 # empty executable. 14263 if test "${lt_cv_aix_libpath+set}" = set; then 14264 aix_libpath=$lt_cv_aix_libpath 14265 else 14266 if ${lt_cv_aix_libpath__CXX+:} false; then : 14267 $as_echo_n "(cached) " >&6 14268 else 14269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14270 /* end confdefs.h. */ 14271 14272 int 14273 main () 14274 { 14275 14276 ; 14277 return 0; 14278 } 14279 _ACEOF 14280 if ac_fn_cxx_try_link "$LINENO"; then : 14281 14282 lt_aix_libpath_sed=' 14283 /Import File Strings/,/^$/ { 14284 /^0/ { 14285 s/^0 *\([^ ]*\) *$/\1/ 14286 p 14287 } 14288 }' 14289 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14290 # Check for a 64-bit object if we didn't find anything. 14291 if test -z "$lt_cv_aix_libpath__CXX"; then 14292 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 14293 fi 14294 fi 14295 rm -f core conftest.err conftest.$ac_objext \ 14296 conftest$ac_exeext conftest.$ac_ext 14297 if test -z "$lt_cv_aix_libpath__CXX"; then 14298 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 14299 fi 14300 14301 fi 14302 14303 aix_libpath=$lt_cv_aix_libpath__CXX 14304 fi 14305 14306 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 14307 # Warning - without using the other run time loading flags, 14308 # -berok will link without error, but may produce a broken library. 14309 no_undefined_flag_CXX=' ${wl}-bernotok' 14310 allow_undefined_flag_CXX=' ${wl}-berok' 14311 if test "$with_gnu_ld" = yes; then 14312 # We only use this code for GNU lds that support --whole-archive. 14313 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 14314 else 14315 # Exported symbols can be pulled into shared objects from archives 14316 whole_archive_flag_spec_CXX='$convenience' 14317 fi 14318 archive_cmds_need_lc_CXX=yes 14319 # This is similar to how AIX traditionally builds its shared 14320 # libraries. 14321 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 14322 fi 14323 fi 14324 ;; 14325 14326 beos*) 14327 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14328 allow_undefined_flag_CXX=unsupported 14329 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14330 # support --undefined. This deserves some investigation. FIXME 14331 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14332 else 14333 ld_shlibs_CXX=no 14334 fi 14335 ;; 14336 14337 chorus*) 14338 case $cc_basename in 14339 *) 14340 # FIXME: insert proper C++ library support 14341 ld_shlibs_CXX=no 14342 ;; 14343 esac 14344 ;; 14345 14346 cygwin* | mingw* | pw32* | cegcc*) 14347 case $GXX,$cc_basename in 14348 ,cl* | no,cl*) 14349 # Native MSVC 14350 # hardcode_libdir_flag_spec is actually meaningless, as there is 14351 # no search path for DLLs. 14352 hardcode_libdir_flag_spec_CXX=' ' 14353 allow_undefined_flag_CXX=unsupported 14354 always_export_symbols_CXX=yes 14355 file_list_spec_CXX='@' 14356 # Tell ltmain to make .lib files, not .a files. 14357 libext=lib 14358 # Tell ltmain to make .dll files, not .so files. 14359 shrext_cmds=".dll" 14360 # FIXME: Setting linknames here is a bad hack. 14361 archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 14362 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14363 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 14364 else 14365 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 14366 fi~ 14367 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 14368 linknames=' 14369 # The linker will not automatically build a static lib if we build a DLL. 14370 # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' 14371 enable_shared_with_static_runtimes_CXX=yes 14372 # Don't use ranlib 14373 old_postinstall_cmds_CXX='chmod 644 $oldlib' 14374 postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ 14375 lt_tool_outputfile="@TOOL_OUTPUT@"~ 14376 case $lt_outputfile in 14377 *.exe|*.EXE) ;; 14378 *) 14379 lt_outputfile="$lt_outputfile.exe" 14380 lt_tool_outputfile="$lt_tool_outputfile.exe" 14381 ;; 14382 esac~ 14383 func_to_tool_file "$lt_outputfile"~ 14384 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 14385 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 14386 $RM "$lt_outputfile.manifest"; 14387 fi' 14388 ;; 14389 *) 14390 # g++ 14391 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 14392 # as there is no search path for DLLs. 14393 hardcode_libdir_flag_spec_CXX='-L$libdir' 14394 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 14395 allow_undefined_flag_CXX=unsupported 14396 always_export_symbols_CXX=no 14397 enable_shared_with_static_runtimes_CXX=yes 14398 14399 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14400 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14401 # If the export-symbols file already is a .def file (1st line 14402 # is EXPORTS), use it as is; otherwise, prepend... 14403 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14404 cp $export_symbols $output_objdir/$soname.def; 14405 else 14406 echo EXPORTS > $output_objdir/$soname.def; 14407 cat $export_symbols >> $output_objdir/$soname.def; 14408 fi~ 14409 $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 $lib' 14410 else 14411 ld_shlibs_CXX=no 14412 fi 14413 ;; 14414 esac 14415 ;; 14416 darwin* | rhapsody*) 14417 14418 14419 archive_cmds_need_lc_CXX=no 14420 hardcode_direct_CXX=no 14421 hardcode_automatic_CXX=yes 14422 hardcode_shlibpath_var_CXX=unsupported 14423 if test "$lt_cv_ld_force_load" = "yes"; then 14424 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 \"$new_convenience\"`' 14425 14426 else 14427 whole_archive_flag_spec_CXX='' 14428 fi 14429 link_all_deplibs_CXX=yes 14430 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 14431 case $cc_basename in 14432 ifort*) _lt_dar_can_shared=yes ;; 14433 *) _lt_dar_can_shared=$GCC ;; 14434 esac 14435 if test "$_lt_dar_can_shared" = "yes"; then 14436 output_verbose_link_cmd=func_echo_all 14437 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}" 14438 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 14439 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}${_lt_dsymutil}" 14440 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 14441 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 14442 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${_lt_dsymutil}" 14443 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 14444 fi 14445 14446 else 14447 ld_shlibs_CXX=no 14448 fi 14449 14450 ;; 14451 14452 dgux*) 14453 case $cc_basename in 14454 ec++*) 14455 # FIXME: insert proper C++ library support 14456 ld_shlibs_CXX=no 14457 ;; 14458 ghcx*) 14459 # Green Hills C++ Compiler 14460 # FIXME: insert proper C++ library support 14461 ld_shlibs_CXX=no 14462 ;; 14463 *) 14464 # FIXME: insert proper C++ library support 14465 ld_shlibs_CXX=no 14466 ;; 14467 esac 14468 ;; 14469 14470 freebsd2.*) 14471 # C++ shared libraries reported to be fairly broken before 14472 # switch to ELF 14473 ld_shlibs_CXX=no 14474 ;; 14475 14476 freebsd-elf*) 14477 archive_cmds_need_lc_CXX=no 14478 ;; 14479 14480 freebsd* | dragonfly*) 14481 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 14482 # conventions 14483 ld_shlibs_CXX=yes 14484 ;; 14485 14486 gnu*) 14487 ;; 14488 14489 haiku*) 14490 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14491 link_all_deplibs_CXX=yes 14492 ;; 14493 14494 hpux9*) 14495 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 14496 hardcode_libdir_separator_CXX=: 14497 export_dynamic_flag_spec_CXX='${wl}-E' 14498 hardcode_direct_CXX=yes 14499 hardcode_minus_L_CXX=yes # Not in the search PATH, 14500 # but as the default 14501 # location of the library. 14502 14503 case $cc_basename in 14504 CC*) 14505 # FIXME: insert proper C++ library support 14506 ld_shlibs_CXX=no 14507 ;; 14508 aCC*) 14509 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 14510 # Commands to make compiler produce verbose output that lists 14511 # what "hidden" libraries, object files and flags are used when 14512 # linking a shared library. 14513 # 14514 # There doesn't appear to be a way to prevent this compiler from 14515 # explicitly linking system object files so we need to strip them 14516 # from the output so that they don't get included in the library 14517 # dependencies. 14518 output_verbose_link_cmd='templist=`($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"' 14519 ;; 14520 *) 14521 if test "$GXX" = yes; then 14522 archive_cmds_CXX='$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 $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 14523 else 14524 # FIXME: insert proper C++ library support 14525 ld_shlibs_CXX=no 14526 fi 14527 ;; 14528 esac 14529 ;; 14530 14531 hpux10*|hpux11*) 14532 if test $with_gnu_ld = no; then 14533 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 14534 hardcode_libdir_separator_CXX=: 14535 14536 case $host_cpu in 14537 hppa*64*|ia64*) 14538 ;; 14539 *) 14540 export_dynamic_flag_spec_CXX='${wl}-E' 14541 ;; 14542 esac 14543 fi 14544 case $host_cpu in 14545 hppa*64*|ia64*) 14546 hardcode_direct_CXX=no 14547 hardcode_shlibpath_var_CXX=no 14548 ;; 14549 *) 14550 hardcode_direct_CXX=yes 14551 hardcode_direct_absolute_CXX=yes 14552 hardcode_minus_L_CXX=yes # Not in the search PATH, 14553 # but as the default 14554 # location of the library. 14555 ;; 14556 esac 14557 14558 case $cc_basename in 14559 CC*) 14560 # FIXME: insert proper C++ library support 14561 ld_shlibs_CXX=no 14562 ;; 14563 aCC*) 14564 case $host_cpu in 14565 hppa*64*) 14566 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14567 ;; 14568 ia64*) 14569 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14570 ;; 14571 *) 14572 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14573 ;; 14574 esac 14575 # Commands to make compiler produce verbose output that lists 14576 # what "hidden" libraries, object files and flags are used when 14577 # linking a shared library. 14578 # 14579 # There doesn't appear to be a way to prevent this compiler from 14580 # explicitly linking system object files so we need to strip them 14581 # from the output so that they don't get included in the library 14582 # dependencies. 14583 output_verbose_link_cmd='templist=`($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"' 14584 ;; 14585 *) 14586 if test "$GXX" = yes; then 14587 if test $with_gnu_ld = no; then 14588 case $host_cpu in 14589 hppa*64*) 14590 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14591 ;; 14592 ia64*) 14593 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14594 ;; 14595 *) 14596 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14597 ;; 14598 esac 14599 fi 14600 else 14601 # FIXME: insert proper C++ library support 14602 ld_shlibs_CXX=no 14603 fi 14604 ;; 14605 esac 14606 ;; 14607 14608 interix[3-9]*) 14609 hardcode_direct_CXX=no 14610 hardcode_shlibpath_var_CXX=no 14611 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14612 export_dynamic_flag_spec_CXX='${wl}-E' 14613 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 14614 # Instead, shared libraries are loaded at an image base (0x10000000 by 14615 # default) and relocated if they conflict, which is a slow very memory 14616 # consuming and fragmenting process. To avoid this, we pick a random, 14617 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 14618 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 14619 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14620 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14621 ;; 14622 irix5* | irix6*) 14623 case $cc_basename in 14624 CC*) 14625 # SGI C++ 14626 archive_cmds_CXX='$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 $lib' 14627 14628 # Archives containing C++ object files must be created using 14629 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 14630 # necessary to make sure instantiated templates are included 14631 # in the archive. 14632 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 14633 ;; 14634 *) 14635 if test "$GXX" = yes; then 14636 if test "$with_gnu_ld" = no; then 14637 archive_cmds_CXX='$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 $lib' 14638 else 14639 archive_cmds_CXX='$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 $lib' 14640 fi 14641 fi 14642 link_all_deplibs_CXX=yes 14643 ;; 14644 esac 14645 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14646 hardcode_libdir_separator_CXX=: 14647 inherit_rpath_CXX=yes 14648 ;; 14649 14650 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14651 case $cc_basename in 14652 KCC*) 14653 # Kuck and Associates, Inc. (KAI) C++ Compiler 14654 14655 # KCC will only create a shared library if the output file 14656 # ends with ".so" (or ".sl" for HP-UX), so rename the library 14657 # to its proper name (with version) after linking. 14658 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' 14659 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 $lib' 14660 # Commands to make compiler produce verbose output that lists 14661 # what "hidden" libraries, object files and flags are used when 14662 # linking a shared library. 14663 # 14664 # There doesn't appear to be a way to prevent this compiler from 14665 # explicitly linking system object files so we need to strip them 14666 # from the output so that they don't get included in the library 14667 # dependencies. 14668 output_verbose_link_cmd='templist=`$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"' 14669 14670 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14671 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14672 14673 # Archives containing C++ object files must be created using 14674 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 14675 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 14676 ;; 14677 icpc* | ecpc* ) 14678 # Intel C++ 14679 with_gnu_ld=yes 14680 # version 8.0 and above of icpc choke on multiply defined symbols 14681 # if we add $predep_objects and $postdep_objects, however 7.1 and 14682 # earlier do not add the objects themselves. 14683 case `$CC -V 2>&1` in 14684 *"Version 7."*) 14685 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 14686 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14687 ;; 14688 *) # Version 8.0 or newer 14689 tmp_idyn= 14690 case $host_cpu in 14691 ia64*) tmp_idyn=' -i_dynamic';; 14692 esac 14693 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14694 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14695 ;; 14696 esac 14697 archive_cmds_need_lc_CXX=no 14698 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14699 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14700 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 14701 ;; 14702 pgCC* | pgcpp*) 14703 # Portland Group C++ compiler 14704 case `$CC -V` in 14705 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 14706 prelink_cmds_CXX='tpldir=Template.dir~ 14707 rm -rf $tpldir~ 14708 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 14709 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 14710 old_archive_cmds_CXX='tpldir=Template.dir~ 14711 rm -rf $tpldir~ 14712 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 14713 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 14714 $RANLIB $oldlib' 14715 archive_cmds_CXX='tpldir=Template.dir~ 14716 rm -rf $tpldir~ 14717 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 14718 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 14719 archive_expsym_cmds_CXX='tpldir=Template.dir~ 14720 rm -rf $tpldir~ 14721 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 14722 $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 $lib' 14723 ;; 14724 *) # Version 6 and above use weak symbols 14725 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 14726 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 14727 ;; 14728 esac 14729 14730 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 14731 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14732 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 14733 ;; 14734 cxx*) 14735 # Compaq C++ 14736 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 14737 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 14738 14739 runpath_var=LD_RUN_PATH 14740 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 14741 hardcode_libdir_separator_CXX=: 14742 14743 # Commands to make compiler produce verbose output that lists 14744 # what "hidden" libraries, object files and flags are used when 14745 # linking a shared library. 14746 # 14747 # There doesn't appear to be a way to prevent this compiler from 14748 # explicitly linking system object files so we need to strip them 14749 # from the output so that they don't get included in the library 14750 # dependencies. 14751 output_verbose_link_cmd='templist=`$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" | $Xsed' 14752 ;; 14753 xl* | mpixl* | bgxl*) 14754 # IBM XL 8.0 on PPC, with GNU ld 14755 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14756 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14757 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14758 if test "x$supports_anon_versioning" = xyes; then 14759 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 14760 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 14761 echo "local: *; };" >> $output_objdir/$libname.ver~ 14762 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 14763 fi 14764 ;; 14765 *) 14766 case `$CC -V 2>&1 | sed 5q` in 14767 *Sun\ C*) 14768 # Sun C++ 5.9 14769 no_undefined_flag_CXX=' -zdefs' 14770 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14771 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 14772 hardcode_libdir_flag_spec_CXX='-R$libdir' 14773 whole_archive_flag_spec_CXX='${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' 14774 compiler_needs_object_CXX=yes 14775 14776 # Not sure whether something based on 14777 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 14778 # would be better. 14779 output_verbose_link_cmd='func_echo_all' 14780 14781 # Archives containing C++ object files must be created using 14782 # "CC -xar", where "CC" is the Sun C++ compiler. This is 14783 # necessary to make sure instantiated templates are included 14784 # in the archive. 14785 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 14786 ;; 14787 esac 14788 ;; 14789 esac 14790 ;; 14791 14792 lynxos*) 14793 # FIXME: insert proper C++ library support 14794 ld_shlibs_CXX=no 14795 ;; 14796 14797 m88k*) 14798 # FIXME: insert proper C++ library support 14799 ld_shlibs_CXX=no 14800 ;; 14801 14802 mvs*) 14803 case $cc_basename in 14804 cxx*) 14805 # FIXME: insert proper C++ library support 14806 ld_shlibs_CXX=no 14807 ;; 14808 *) 14809 # FIXME: insert proper C++ library support 14810 ld_shlibs_CXX=no 14811 ;; 14812 esac 14813 ;; 14814 14815 netbsd*) 14816 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 14817 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 14818 wlarc= 14819 hardcode_libdir_flag_spec_CXX='-R$libdir' 14820 hardcode_direct_CXX=yes 14821 hardcode_shlibpath_var_CXX=no 14822 fi 14823 # Workaround some broken pre-1.5 toolchains 14824 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 14825 ;; 14826 14827 *nto* | *qnx*) 14828 ld_shlibs_CXX=yes 14829 ;; 14830 14831 openbsd2*) 14832 # C++ shared libraries are fairly broken 14833 ld_shlibs_CXX=no 14834 ;; 14835 14836 openbsd*) 14837 if test -f /usr/libexec/ld.so; then 14838 hardcode_direct_CXX=yes 14839 hardcode_shlibpath_var_CXX=no 14840 hardcode_direct_absolute_CXX=yes 14841 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 14842 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14843 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 14844 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 14845 export_dynamic_flag_spec_CXX='${wl}-E' 14846 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14847 fi 14848 output_verbose_link_cmd=func_echo_all 14849 else 14850 ld_shlibs_CXX=no 14851 fi 14852 ;; 14853 14854 osf3* | osf4* | osf5*) 14855 case $cc_basename in 14856 KCC*) 14857 # Kuck and Associates, Inc. (KAI) C++ Compiler 14858 14859 # KCC will only create a shared library if the output file 14860 # ends with ".so" (or ".sl" for HP-UX), so rename the library 14861 # to its proper name (with version) after linking. 14862 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 $lib' 14863 14864 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14865 hardcode_libdir_separator_CXX=: 14866 14867 # Archives containing C++ object files must be created using 14868 # the KAI C++ compiler. 14869 case $host in 14870 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 14871 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 14872 esac 14873 ;; 14874 RCC*) 14875 # Rational C++ 2.4.1 14876 # FIXME: insert proper C++ library support 14877 ld_shlibs_CXX=no 14878 ;; 14879 cxx*) 14880 case $host in 14881 osf3*) 14882 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 14883 archive_cmds_CXX='$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 $lib' 14884 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14885 ;; 14886 *) 14887 allow_undefined_flag_CXX=' -expect_unresolved \*' 14888 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' 14889 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 14890 echo "-hidden">> $lib.exp~ 14891 $CC -shared$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~ 14892 $RM $lib.exp' 14893 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 14894 ;; 14895 esac 14896 14897 hardcode_libdir_separator_CXX=: 14898 14899 # Commands to make compiler produce verbose output that lists 14900 # what "hidden" libraries, object files and flags are used when 14901 # linking a shared library. 14902 # 14903 # There doesn't appear to be a way to prevent this compiler from 14904 # explicitly linking system object files so we need to strip them 14905 # from the output so that they don't get included in the library 14906 # dependencies. 14907 output_verbose_link_cmd='templist=`$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"' 14908 ;; 14909 *) 14910 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 14911 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 14912 case $host in 14913 osf3*) 14914 archive_cmds_CXX='$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 $lib' 14915 ;; 14916 *) 14917 archive_cmds_CXX='$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 $lib' 14918 ;; 14919 esac 14920 14921 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14922 hardcode_libdir_separator_CXX=: 14923 14924 # Commands to make compiler produce verbose output that lists 14925 # what "hidden" libraries, object files and flags are used when 14926 # linking a shared library. 14927 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14928 14929 else 14930 # FIXME: insert proper C++ library support 14931 ld_shlibs_CXX=no 14932 fi 14933 ;; 14934 esac 14935 ;; 14936 14937 psos*) 14938 # FIXME: insert proper C++ library support 14939 ld_shlibs_CXX=no 14940 ;; 14941 14942 sunos4*) 14943 case $cc_basename in 14944 CC*) 14945 # Sun C++ 4.x 14946 # FIXME: insert proper C++ library support 14947 ld_shlibs_CXX=no 14948 ;; 14949 lcc*) 14950 # Lucid 14951 # FIXME: insert proper C++ library support 14952 ld_shlibs_CXX=no 14953 ;; 14954 *) 14955 # FIXME: insert proper C++ library support 14956 ld_shlibs_CXX=no 14957 ;; 14958 esac 14959 ;; 14960 14961 solaris*) 14962 case $cc_basename in 14963 CC* | sunCC*) 14964 # Sun C++ 4.2, 5.x and Centerline C++ 14965 archive_cmds_need_lc_CXX=yes 14966 no_undefined_flag_CXX=' -zdefs' 14967 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14968 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14969 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 14970 14971 hardcode_libdir_flag_spec_CXX='-R$libdir' 14972 hardcode_shlibpath_var_CXX=no 14973 case $host_os in 14974 solaris2.[0-5] | solaris2.[0-5].*) ;; 14975 *) 14976 # The compiler driver will combine and reorder linker options, 14977 # but understands `-z linker_flag'. 14978 # Supported since Solaris 2.6 (maybe 2.5.1?) 14979 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 14980 ;; 14981 esac 14982 link_all_deplibs_CXX=yes 14983 14984 output_verbose_link_cmd='func_echo_all' 14985 14986 # Archives containing C++ object files must be created using 14987 # "CC -xar", where "CC" is the Sun C++ compiler. This is 14988 # necessary to make sure instantiated templates are included 14989 # in the archive. 14990 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 14991 ;; 14992 gcx*) 14993 # Green Hills C++ Compiler 14994 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 14995 14996 # The C++ compiler must be used to create the archive. 14997 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 14998 ;; 14999 *) 15000 # GNU C++ compiler with Solaris linker 15001 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 15002 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 15003 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 15004 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 15005 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15006 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 15007 15008 # Commands to make compiler produce verbose output that lists 15009 # what "hidden" libraries, object files and flags are used when 15010 # linking a shared library. 15011 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 15012 else 15013 # g++ 2.7 appears to require `-G' NOT `-shared' on this 15014 # platform. 15015 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 15016 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15017 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 15018 15019 # Commands to make compiler produce verbose output that lists 15020 # what "hidden" libraries, object files and flags are used when 15021 # linking a shared library. 15022 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 15023 fi 15024 15025 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 15026 case $host_os in 15027 solaris2.[0-5] | solaris2.[0-5].*) ;; 15028 *) 15029 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15030 ;; 15031 esac 15032 fi 15033 ;; 15034 esac 15035 ;; 15036 15037 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15038 no_undefined_flag_CXX='${wl}-z,text' 15039 archive_cmds_need_lc_CXX=no 15040 hardcode_shlibpath_var_CXX=no 15041 runpath_var='LD_RUN_PATH' 15042 15043 case $cc_basename in 15044 CC*) 15045 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15046 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15047 ;; 15048 *) 15049 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15050 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15051 ;; 15052 esac 15053 ;; 15054 15055 sysv5* | sco3.2v5* | sco5v6*) 15056 # Note: We can NOT use -z defs as we might desire, because we do not 15057 # link with -lc, and that would cause any symbols used from libc to 15058 # always be unresolved, which means just about no library would 15059 # ever link correctly. If we're not using GNU ld we use -z text 15060 # though, which does catch some bad symbols but isn't as heavy-handed 15061 # as -z defs. 15062 no_undefined_flag_CXX='${wl}-z,text' 15063 allow_undefined_flag_CXX='${wl}-z,nodefs' 15064 archive_cmds_need_lc_CXX=no 15065 hardcode_shlibpath_var_CXX=no 15066 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 15067 hardcode_libdir_separator_CXX=':' 15068 link_all_deplibs_CXX=yes 15069 export_dynamic_flag_spec_CXX='${wl}-Bexport' 15070 runpath_var='LD_RUN_PATH' 15071 15072 case $cc_basename in 15073 CC*) 15074 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15075 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15076 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 15077 '"$old_archive_cmds_CXX" 15078 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 15079 '"$reload_cmds_CXX" 15080 ;; 15081 *) 15082 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15083 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15084 ;; 15085 esac 15086 ;; 15087 15088 tandem*) 15089 case $cc_basename in 15090 NCC*) 15091 # NonStop-UX NCC 3.20 15092 # FIXME: insert proper C++ library support 15093 ld_shlibs_CXX=no 15094 ;; 15095 *) 15096 # FIXME: insert proper C++ library support 15097 ld_shlibs_CXX=no 15098 ;; 15099 esac 15100 ;; 15101 15102 vxworks*) 15103 # FIXME: insert proper C++ library support 15104 ld_shlibs_CXX=no 15105 ;; 15106 15107 *) 15108 # FIXME: insert proper C++ library support 15109 ld_shlibs_CXX=no 15110 ;; 15111 esac 15112 15113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 15114 $as_echo "$ld_shlibs_CXX" >&6; } 15115 test "$ld_shlibs_CXX" = no && can_build_shared=no 15116 15117 GCC_CXX="$GXX" 15118 LD_CXX="$LD" 15119 15120 ## CAVEAT EMPTOR: 15121 ## There is no encapsulation within the following macros, do not change 15122 ## the running order or otherwise move them around unless you know exactly 15123 ## what you are doing... 15124 # Dependencies to place before and after the object being linked: 15125 predep_objects_CXX= 15126 postdep_objects_CXX= 15127 predeps_CXX= 15128 postdeps_CXX= 15129 compiler_lib_search_path_CXX= 15130 15131 cat > conftest.$ac_ext <<_LT_EOF 15132 class Foo 15133 { 15134 public: 15135 Foo (void) { a = 0; } 15136 private: 15137 int a; 15138 }; 15139 _LT_EOF 15140 15141 15142 _lt_libdeps_save_CFLAGS=$CFLAGS 15143 case "$CC $CFLAGS " in #( 15144 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 15145 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 15146 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 15147 esac 15148 15149 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15150 (eval $ac_compile) 2>&5 15151 ac_status=$? 15152 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15153 test $ac_status = 0; }; then 15154 # Parse the compiler output and extract the necessary 15155 # objects, libraries and library flags. 15156 15157 # Sentinel used to keep track of whether or not we are before 15158 # the conftest object file. 15159 pre_test_object_deps_done=no 15160 15161 for p in `eval "$output_verbose_link_cmd"`; do 15162 case ${prev}${p} in 15163 15164 -L* | -R* | -l*) 15165 # Some compilers place space between "-{L,R}" and the path. 15166 # Remove the space. 15167 if test $p = "-L" || 15168 test $p = "-R"; then 15169 prev=$p 15170 continue 15171 fi 15172 15173 # Expand the sysroot to ease extracting the directories later. 15174 if test -z "$prev"; then 15175 case $p in 15176 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 15177 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 15178 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 15179 esac 15180 fi 15181 case $p in 15182 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 15183 esac 15184 if test "$pre_test_object_deps_done" = no; then 15185 case ${prev} in 15186 -L | -R) 15187 # Internal compiler library paths should come after those 15188 # provided the user. The postdeps already come after the 15189 # user supplied libs so there is no need to process them. 15190 if test -z "$compiler_lib_search_path_CXX"; then 15191 compiler_lib_search_path_CXX="${prev}${p}" 15192 else 15193 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 15194 fi 15195 ;; 15196 # The "-l" case would never come before the object being 15197 # linked, so don't bother handling this case. 15198 esac 15199 else 15200 if test -z "$postdeps_CXX"; then 15201 postdeps_CXX="${prev}${p}" 15202 else 15203 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 15204 fi 15205 fi 15206 prev= 15207 ;; 15208 15209 *.lto.$objext) ;; # Ignore GCC LTO objects 15210 *.$objext) 15211 # This assumes that the test object file only shows up 15212 # once in the compiler output. 15213 if test "$p" = "conftest.$objext"; then 15214 pre_test_object_deps_done=yes 15215 continue 15216 fi 15217 15218 if test "$pre_test_object_deps_done" = no; then 15219 if test -z "$predep_objects_CXX"; then 15220 predep_objects_CXX="$p" 15221 else 15222 predep_objects_CXX="$predep_objects_CXX $p" 15223 fi 15224 else 15225 if test -z "$postdep_objects_CXX"; then 15226 postdep_objects_CXX="$p" 15227 else 15228 postdep_objects_CXX="$postdep_objects_CXX $p" 15229 fi 15230 fi 15231 ;; 15232 15233 *) ;; # Ignore the rest. 15234 15235 esac 15236 done 15237 15238 # Clean up. 15239 rm -f a.out a.exe 15240 else 15241 echo "libtool.m4: error: problem compiling CXX test program" 15242 fi 15243 15244 $RM -f confest.$objext 15245 CFLAGS=$_lt_libdeps_save_CFLAGS 15246 15247 # PORTME: override above test on systems where it is broken 15248 case $host_os in 15249 interix[3-9]*) 15250 # Interix 3.5 installs completely hosed .la files for C++, so rather than 15251 # hack all around it, let's just trust "g++" to DTRT. 15252 predep_objects_CXX= 15253 postdep_objects_CXX= 15254 postdeps_CXX= 15255 ;; 15256 15257 linux*) 15258 case `$CC -V 2>&1 | sed 5q` in 15259 *Sun\ C*) 15260 # Sun C++ 5.9 15261 15262 # The more standards-conforming stlport4 library is 15263 # incompatible with the Cstd library. Avoid specifying 15264 # it if it's in CXXFLAGS. Ignore libCrun as 15265 # -library=stlport4 depends on it. 15266 case " $CXX $CXXFLAGS " in 15267 *" -library=stlport4 "*) 15268 solaris_use_stlport4=yes 15269 ;; 15270 esac 15271 15272 if test "$solaris_use_stlport4" != yes; then 15273 postdeps_CXX='-library=Cstd -library=Crun' 15274 fi 15275 ;; 15276 esac 15277 ;; 15278 15279 solaris*) 15280 case $cc_basename in 15281 CC* | sunCC*) 15282 # The more standards-conforming stlport4 library is 15283 # incompatible with the Cstd library. Avoid specifying 15284 # it if it's in CXXFLAGS. Ignore libCrun as 15285 # -library=stlport4 depends on it. 15286 case " $CXX $CXXFLAGS " in 15287 *" -library=stlport4 "*) 15288 solaris_use_stlport4=yes 15289 ;; 15290 esac 15291 15292 # Adding this requires a known-good setup of shared libraries for 15293 # Sun compiler versions before 5.6, else PIC objects from an old 15294 # archive will be linked into the output, leading to subtle bugs. 15295 if test "$solaris_use_stlport4" != yes; then 15296 postdeps_CXX='-library=Cstd -library=Crun' 15297 fi 15298 ;; 15299 esac 15300 ;; 15301 esac 15302 15303 15304 case " $postdeps_CXX " in 15305 *" -lc "*) archive_cmds_need_lc_CXX=no ;; 15306 esac 15307 compiler_lib_search_dirs_CXX= 15308 if test -n "${compiler_lib_search_path_CXX}"; then 15309 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 15310 fi 15311 15312 15313 15314 15315 15316 15317 15318 15319 15320 15321 15322 15323 15324 15325 15326 15327 15328 15329 15330 15331 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 15342 lt_prog_compiler_wl_CXX= 15343 lt_prog_compiler_pic_CXX= 15344 lt_prog_compiler_static_CXX= 15345 15346 15347 # C++ specific cases for pic, static, wl, etc. 15348 if test "$GXX" = yes; then 15349 lt_prog_compiler_wl_CXX='-Wl,' 15350 lt_prog_compiler_static_CXX='-static' 15351 15352 case $host_os in 15353 aix*) 15354 # All AIX code is PIC. 15355 if test "$host_cpu" = ia64; then 15356 # AIX 5 now supports IA64 processor 15357 lt_prog_compiler_static_CXX='-Bstatic' 15358 fi 15359 ;; 15360 15361 amigaos*) 15362 case $host_cpu in 15363 powerpc) 15364 # see comment about AmigaOS4 .so support 15365 lt_prog_compiler_pic_CXX='-fPIC' 15366 ;; 15367 m68k) 15368 # FIXME: we need at least 68020 code to build shared libraries, but 15369 # adding the `-m68020' flag to GCC prevents building anything better, 15370 # like `-m68040'. 15371 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 15372 ;; 15373 esac 15374 ;; 15375 15376 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15377 # PIC is the default for these OSes. 15378 ;; 15379 mingw* | cygwin* | os2* | pw32* | cegcc*) 15380 # This hack is so that the source file can tell whether it is being 15381 # built for inclusion in a dll (and should export symbols for example). 15382 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15383 # (--disable-auto-import) libraries 15384 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 15385 ;; 15386 darwin* | rhapsody*) 15387 # PIC is the default on this platform 15388 # Common symbols not allowed in MH_DYLIB files 15389 lt_prog_compiler_pic_CXX='-fno-common' 15390 ;; 15391 *djgpp*) 15392 # DJGPP does not support shared libraries at all 15393 lt_prog_compiler_pic_CXX= 15394 ;; 15395 haiku*) 15396 # PIC is the default for Haiku. 15397 # The "-static" flag exists, but is broken. 15398 lt_prog_compiler_static_CXX= 15399 ;; 15400 interix[3-9]*) 15401 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15402 # Instead, we relocate shared libraries at runtime. 15403 ;; 15404 sysv4*MP*) 15405 if test -d /usr/nec; then 15406 lt_prog_compiler_pic_CXX=-Kconform_pic 15407 fi 15408 ;; 15409 hpux*) 15410 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15411 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15412 # sets the default TLS model and affects inlining. 15413 case $host_cpu in 15414 hppa*64*) 15415 ;; 15416 *) 15417 lt_prog_compiler_pic_CXX='-fPIC' 15418 ;; 15419 esac 15420 ;; 15421 *qnx* | *nto*) 15422 # QNX uses GNU C++, but need to define -shared option too, otherwise 15423 # it will coredump. 15424 lt_prog_compiler_pic_CXX='-fPIC -shared' 15425 ;; 15426 *) 15427 lt_prog_compiler_pic_CXX='-fPIC' 15428 ;; 15429 esac 15430 else 15431 case $host_os in 15432 aix[4-9]*) 15433 # All AIX code is PIC. 15434 if test "$host_cpu" = ia64; then 15435 # AIX 5 now supports IA64 processor 15436 lt_prog_compiler_static_CXX='-Bstatic' 15437 else 15438 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 15439 fi 15440 ;; 15441 chorus*) 15442 case $cc_basename in 15443 cxch68*) 15444 # Green Hills C++ Compiler 15445 # _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" 15446 ;; 15447 esac 15448 ;; 15449 mingw* | cygwin* | os2* | pw32* | cegcc*) 15450 # This hack is so that the source file can tell whether it is being 15451 # built for inclusion in a dll (and should export symbols for example). 15452 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 15453 ;; 15454 dgux*) 15455 case $cc_basename in 15456 ec++*) 15457 lt_prog_compiler_pic_CXX='-KPIC' 15458 ;; 15459 ghcx*) 15460 # Green Hills C++ Compiler 15461 lt_prog_compiler_pic_CXX='-pic' 15462 ;; 15463 *) 15464 ;; 15465 esac 15466 ;; 15467 freebsd* | dragonfly*) 15468 # FreeBSD uses GNU C++ 15469 ;; 15470 hpux9* | hpux10* | hpux11*) 15471 case $cc_basename in 15472 CC*) 15473 lt_prog_compiler_wl_CXX='-Wl,' 15474 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 15475 if test "$host_cpu" != ia64; then 15476 lt_prog_compiler_pic_CXX='+Z' 15477 fi 15478 ;; 15479 aCC*) 15480 lt_prog_compiler_wl_CXX='-Wl,' 15481 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 15482 case $host_cpu in 15483 hppa*64*|ia64*) 15484 # +Z the default 15485 ;; 15486 *) 15487 lt_prog_compiler_pic_CXX='+Z' 15488 ;; 15489 esac 15490 ;; 15491 *) 15492 ;; 15493 esac 15494 ;; 15495 interix*) 15496 # This is c89, which is MS Visual C++ (no shared libs) 15497 # Anyone wants to do a port? 15498 ;; 15499 irix5* | irix6* | nonstopux*) 15500 case $cc_basename in 15501 CC*) 15502 lt_prog_compiler_wl_CXX='-Wl,' 15503 lt_prog_compiler_static_CXX='-non_shared' 15504 # CC pic flag -KPIC is the default. 15505 ;; 15506 *) 15507 ;; 15508 esac 15509 ;; 15510 linux* | k*bsd*-gnu | kopensolaris*-gnu) 15511 case $cc_basename in 15512 KCC*) 15513 # KAI C++ Compiler 15514 lt_prog_compiler_wl_CXX='--backend -Wl,' 15515 lt_prog_compiler_pic_CXX='-fPIC' 15516 ;; 15517 ecpc* ) 15518 # old Intel C++ for x86_64 which still supported -KPIC. 15519 lt_prog_compiler_wl_CXX='-Wl,' 15520 lt_prog_compiler_pic_CXX='-KPIC' 15521 lt_prog_compiler_static_CXX='-static' 15522 ;; 15523 icpc* ) 15524 # Intel C++, used to be incompatible with GCC. 15525 # ICC 10 doesn't accept -KPIC any more. 15526 lt_prog_compiler_wl_CXX='-Wl,' 15527 lt_prog_compiler_pic_CXX='-fPIC' 15528 lt_prog_compiler_static_CXX='-static' 15529 ;; 15530 pgCC* | pgcpp*) 15531 # Portland Group C++ compiler 15532 lt_prog_compiler_wl_CXX='-Wl,' 15533 lt_prog_compiler_pic_CXX='-fpic' 15534 lt_prog_compiler_static_CXX='-Bstatic' 15535 ;; 15536 cxx*) 15537 # Compaq C++ 15538 # Make sure the PIC flag is empty. It appears that all Alpha 15539 # Linux and Compaq Tru64 Unix objects are PIC. 15540 lt_prog_compiler_pic_CXX= 15541 lt_prog_compiler_static_CXX='-non_shared' 15542 ;; 15543 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 15544 # IBM XL 8.0, 9.0 on PPC and BlueGene 15545 lt_prog_compiler_wl_CXX='-Wl,' 15546 lt_prog_compiler_pic_CXX='-qpic' 15547 lt_prog_compiler_static_CXX='-qstaticlink' 15548 ;; 15549 *) 15550 case `$CC -V 2>&1 | sed 5q` in 15551 *Sun\ C*) 15552 # Sun C++ 5.9 15553 lt_prog_compiler_pic_CXX='-KPIC' 15554 lt_prog_compiler_static_CXX='-Bstatic' 15555 lt_prog_compiler_wl_CXX='-Qoption ld ' 15556 ;; 15557 esac 15558 ;; 15559 esac 15560 ;; 15561 lynxos*) 15562 ;; 15563 m88k*) 15564 ;; 15565 mvs*) 15566 case $cc_basename in 15567 cxx*) 15568 lt_prog_compiler_pic_CXX='-W c,exportall' 15569 ;; 15570 *) 15571 ;; 15572 esac 15573 ;; 15574 netbsd*) 15575 ;; 15576 *qnx* | *nto*) 15577 # QNX uses GNU C++, but need to define -shared option too, otherwise 15578 # it will coredump. 15579 lt_prog_compiler_pic_CXX='-fPIC -shared' 15580 ;; 15581 osf3* | osf4* | osf5*) 15582 case $cc_basename in 15583 KCC*) 15584 lt_prog_compiler_wl_CXX='--backend -Wl,' 15585 ;; 15586 RCC*) 15587 # Rational C++ 2.4.1 15588 lt_prog_compiler_pic_CXX='-pic' 15589 ;; 15590 cxx*) 15591 # Digital/Compaq C++ 15592 lt_prog_compiler_wl_CXX='-Wl,' 15593 # Make sure the PIC flag is empty. It appears that all Alpha 15594 # Linux and Compaq Tru64 Unix objects are PIC. 15595 lt_prog_compiler_pic_CXX= 15596 lt_prog_compiler_static_CXX='-non_shared' 15597 ;; 15598 *) 15599 ;; 15600 esac 15601 ;; 15602 psos*) 15603 ;; 15604 solaris*) 15605 case $cc_basename in 15606 CC* | sunCC*) 15607 # Sun C++ 4.2, 5.x and Centerline C++ 15608 lt_prog_compiler_pic_CXX='-KPIC' 15609 lt_prog_compiler_static_CXX='-Bstatic' 15610 lt_prog_compiler_wl_CXX='-Qoption ld ' 15611 ;; 15612 gcx*) 15613 # Green Hills C++ Compiler 15614 lt_prog_compiler_pic_CXX='-PIC' 15615 ;; 15616 *) 15617 ;; 15618 esac 15619 ;; 15620 sunos4*) 15621 case $cc_basename in 15622 CC*) 15623 # Sun C++ 4.x 15624 lt_prog_compiler_pic_CXX='-pic' 15625 lt_prog_compiler_static_CXX='-Bstatic' 15626 ;; 15627 lcc*) 15628 # Lucid 15629 lt_prog_compiler_pic_CXX='-pic' 15630 ;; 15631 *) 15632 ;; 15633 esac 15634 ;; 15635 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15636 case $cc_basename in 15637 CC*) 15638 lt_prog_compiler_wl_CXX='-Wl,' 15639 lt_prog_compiler_pic_CXX='-KPIC' 15640 lt_prog_compiler_static_CXX='-Bstatic' 15641 ;; 15642 esac 15643 ;; 15644 tandem*) 15645 case $cc_basename in 15646 NCC*) 15647 # NonStop-UX NCC 3.20 15648 lt_prog_compiler_pic_CXX='-KPIC' 15649 ;; 15650 *) 15651 ;; 15652 esac 15653 ;; 15654 vxworks*) 15655 ;; 15656 *) 15657 lt_prog_compiler_can_build_shared_CXX=no 15658 ;; 15659 esac 15660 fi 15661 15662 case $host_os in 15663 # For platforms which do not support PIC, -DPIC is meaningless: 15664 *djgpp*) 15665 lt_prog_compiler_pic_CXX= 15666 ;; 15667 *) 15668 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 15669 ;; 15670 esac 15671 15672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15673 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15674 if ${lt_cv_prog_compiler_pic_CXX+:} false; then : 15675 $as_echo_n "(cached) " >&6 15676 else 15677 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 15678 fi 15679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 15680 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } 15681 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 15682 15683 # 15684 # Check to make sure the PIC flag actually works. 15685 # 15686 if test -n "$lt_prog_compiler_pic_CXX"; then 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 15688 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 15689 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 15690 $as_echo_n "(cached) " >&6 15691 else 15692 lt_cv_prog_compiler_pic_works_CXX=no 15693 ac_outfile=conftest.$ac_objext 15694 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15695 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 15696 # Insert the option either (1) after the last *FLAGS variable, or 15697 # (2) before a word containing "conftest.", or (3) at the end. 15698 # Note that $ac_compile itself does not contain backslashes and begins 15699 # with a dollar sign (not a hyphen), so the echo should work correctly. 15700 # The option is referenced via a variable to avoid confusing sed. 15701 lt_compile=`echo "$ac_compile" | $SED \ 15702 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15703 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15704 -e 's:$: $lt_compiler_flag:'` 15705 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15706 (eval "$lt_compile" 2>conftest.err) 15707 ac_status=$? 15708 cat conftest.err >&5 15709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15710 if (exit $ac_status) && test -s "$ac_outfile"; then 15711 # The compiler can only warn and ignore the option if not recognized 15712 # So say no if there are warnings other than the usual output. 15713 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15714 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15715 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15716 lt_cv_prog_compiler_pic_works_CXX=yes 15717 fi 15718 fi 15719 $RM conftest* 15720 15721 fi 15722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 15723 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 15724 15725 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 15726 case $lt_prog_compiler_pic_CXX in 15727 "" | " "*) ;; 15728 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 15729 esac 15730 else 15731 lt_prog_compiler_pic_CXX= 15732 lt_prog_compiler_can_build_shared_CXX=no 15733 fi 15734 15735 fi 15736 15737 15738 15739 15740 15741 # 15742 # Check to make sure the static flag actually works. 15743 # 15744 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15746 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15747 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 15748 $as_echo_n "(cached) " >&6 15749 else 15750 lt_cv_prog_compiler_static_works_CXX=no 15751 save_LDFLAGS="$LDFLAGS" 15752 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15753 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15754 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15755 # The linker can only warn and ignore the option if not recognized 15756 # So say no if there are warnings 15757 if test -s conftest.err; then 15758 # Append any errors to the config.log. 15759 cat conftest.err 1>&5 15760 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15761 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15762 if diff conftest.exp conftest.er2 >/dev/null; then 15763 lt_cv_prog_compiler_static_works_CXX=yes 15764 fi 15765 else 15766 lt_cv_prog_compiler_static_works_CXX=yes 15767 fi 15768 fi 15769 $RM -r conftest* 15770 LDFLAGS="$save_LDFLAGS" 15771 15772 fi 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 15774 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 15775 15776 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 15777 : 15778 else 15779 lt_prog_compiler_static_CXX= 15780 fi 15781 15782 15783 15784 15785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15786 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15787 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 15788 $as_echo_n "(cached) " >&6 15789 else 15790 lt_cv_prog_compiler_c_o_CXX=no 15791 $RM -r conftest 2>/dev/null 15792 mkdir conftest 15793 cd conftest 15794 mkdir out 15795 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15796 15797 lt_compiler_flag="-o out/conftest2.$ac_objext" 15798 # Insert the option either (1) after the last *FLAGS variable, or 15799 # (2) before a word containing "conftest.", or (3) at the end. 15800 # Note that $ac_compile itself does not contain backslashes and begins 15801 # with a dollar sign (not a hyphen), so the echo should work correctly. 15802 lt_compile=`echo "$ac_compile" | $SED \ 15803 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15804 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15805 -e 's:$: $lt_compiler_flag:'` 15806 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15807 (eval "$lt_compile" 2>out/conftest.err) 15808 ac_status=$? 15809 cat out/conftest.err >&5 15810 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15811 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15812 then 15813 # The compiler can only warn and ignore the option if not recognized 15814 # So say no if there are warnings 15815 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15816 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15817 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15818 lt_cv_prog_compiler_c_o_CXX=yes 15819 fi 15820 fi 15821 chmod u+w . 2>&5 15822 $RM conftest* 15823 # SGI C++ compiler will create directory out/ii_files/ for 15824 # template instantiation 15825 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15826 $RM out/* && rmdir out 15827 cd .. 15828 $RM -r conftest 15829 $RM conftest* 15830 15831 fi 15832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 15833 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 15834 15835 15836 15837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15838 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15839 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 15840 $as_echo_n "(cached) " >&6 15841 else 15842 lt_cv_prog_compiler_c_o_CXX=no 15843 $RM -r conftest 2>/dev/null 15844 mkdir conftest 15845 cd conftest 15846 mkdir out 15847 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15848 15849 lt_compiler_flag="-o out/conftest2.$ac_objext" 15850 # Insert the option either (1) after the last *FLAGS variable, or 15851 # (2) before a word containing "conftest.", or (3) at the end. 15852 # Note that $ac_compile itself does not contain backslashes and begins 15853 # with a dollar sign (not a hyphen), so the echo should work correctly. 15854 lt_compile=`echo "$ac_compile" | $SED \ 15855 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15856 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15857 -e 's:$: $lt_compiler_flag:'` 15858 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15859 (eval "$lt_compile" 2>out/conftest.err) 15860 ac_status=$? 15861 cat out/conftest.err >&5 15862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15863 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15864 then 15865 # The compiler can only warn and ignore the option if not recognized 15866 # So say no if there are warnings 15867 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15868 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15869 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15870 lt_cv_prog_compiler_c_o_CXX=yes 15871 fi 15872 fi 15873 chmod u+w . 2>&5 15874 $RM conftest* 15875 # SGI C++ compiler will create directory out/ii_files/ for 15876 # template instantiation 15877 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15878 $RM out/* && rmdir out 15879 cd .. 15880 $RM -r conftest 15881 $RM conftest* 15882 15883 fi 15884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 15885 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 15886 15887 15888 15889 15890 hard_links="nottested" 15891 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 15892 # do not overwrite the value of need_locks provided by the user 15893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15894 $as_echo_n "checking if we can lock with hard links... " >&6; } 15895 hard_links=yes 15896 $RM conftest* 15897 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15898 touch conftest.a 15899 ln conftest.a conftest.b 2>&5 || hard_links=no 15900 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15902 $as_echo "$hard_links" >&6; } 15903 if test "$hard_links" = no; then 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 15905 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 15906 need_locks=warn 15907 fi 15908 else 15909 need_locks=no 15910 fi 15911 15912 15913 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15915 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15916 15917 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15918 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15919 case $host_os in 15920 aix[4-9]*) 15921 # If we're using GNU nm, then we don't want the "-C" option. 15922 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15923 # Also, AIX nm treats weak defined symbols like other global defined 15924 # symbols, whereas GNU nm marks them as "W". 15925 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15926 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15927 else 15928 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15929 fi 15930 ;; 15931 pw32*) 15932 export_symbols_cmds_CXX="$ltdll_cmds" 15933 ;; 15934 cygwin* | mingw* | cegcc*) 15935 case $cc_basename in 15936 cl*) 15937 exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15938 ;; 15939 *) 15940 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15941 exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15942 ;; 15943 esac 15944 ;; 15945 *) 15946 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15947 ;; 15948 esac 15949 15950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 15951 $as_echo "$ld_shlibs_CXX" >&6; } 15952 test "$ld_shlibs_CXX" = no && can_build_shared=no 15953 15954 with_gnu_ld_CXX=$with_gnu_ld 15955 15956 15957 15958 15959 15960 15961 # 15962 # Do we need to explicitly link libc? 15963 # 15964 case "x$archive_cmds_need_lc_CXX" in 15965 x|xyes) 15966 # Assume -lc should be added 15967 archive_cmds_need_lc_CXX=yes 15968 15969 if test "$enable_shared" = yes && test "$GCC" = yes; then 15970 case $archive_cmds_CXX in 15971 *'~'*) 15972 # FIXME: we may have to deal with multi-command sequences. 15973 ;; 15974 '$CC '*) 15975 # Test whether the compiler implicitly links with -lc since on some 15976 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15977 # to ld, don't add -lc before -lgcc. 15978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15979 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15980 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 15981 $as_echo_n "(cached) " >&6 15982 else 15983 $RM conftest* 15984 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15985 15986 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15987 (eval $ac_compile) 2>&5 15988 ac_status=$? 15989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15990 test $ac_status = 0; } 2>conftest.err; then 15991 soname=conftest 15992 lib=conftest 15993 libobjs=conftest.$ac_objext 15994 deplibs= 15995 wl=$lt_prog_compiler_wl_CXX 15996 pic_flag=$lt_prog_compiler_pic_CXX 15997 compiler_flags=-v 15998 linker_flags=-v 15999 verstring= 16000 output_objdir=. 16001 libname=conftest 16002 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 16003 allow_undefined_flag_CXX= 16004 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16005 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16006 ac_status=$? 16007 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16008 test $ac_status = 0; } 16009 then 16010 lt_cv_archive_cmds_need_lc_CXX=no 16011 else 16012 lt_cv_archive_cmds_need_lc_CXX=yes 16013 fi 16014 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 16015 else 16016 cat conftest.err 1>&5 16017 fi 16018 $RM conftest* 16019 16020 fi 16021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 16022 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 16023 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 16024 ;; 16025 esac 16026 fi 16027 ;; 16028 esac 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16092 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16093 16094 library_names_spec= 16095 libname_spec='lib$name' 16096 soname_spec= 16097 shrext_cmds=".so" 16098 postinstall_cmds= 16099 postuninstall_cmds= 16100 finish_cmds= 16101 finish_eval= 16102 shlibpath_var= 16103 shlibpath_overrides_runpath=unknown 16104 version_type=none 16105 dynamic_linker="$host_os ld.so" 16106 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16107 need_lib_prefix=unknown 16108 hardcode_into_libs=no 16109 16110 # when you set need_version to no, make sure it does not cause -set_version 16111 # flags to be left without arguments 16112 need_version=unknown 16113 16114 case $host_os in 16115 aix3*) 16116 version_type=linux # correct to gnu/linux during the next big refactor 16117 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16118 shlibpath_var=LIBPATH 16119 16120 # AIX 3 has no versioning support, so we append a major version to the name. 16121 soname_spec='${libname}${release}${shared_ext}$major' 16122 ;; 16123 16124 aix[4-9]*) 16125 version_type=linux # correct to gnu/linux during the next big refactor 16126 need_lib_prefix=no 16127 need_version=no 16128 hardcode_into_libs=yes 16129 if test "$host_cpu" = ia64; then 16130 # AIX 5 supports IA64 16131 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16132 shlibpath_var=LD_LIBRARY_PATH 16133 else 16134 # With GCC up to 2.95.x, collect2 would create an import file 16135 # for dependence libraries. The import file would start with 16136 # the line `#! .'. This would cause the generated library to 16137 # depend on `.', always an invalid library. This was fixed in 16138 # development snapshots of GCC prior to 3.0. 16139 case $host_os in 16140 aix4 | aix4.[01] | aix4.[01].*) 16141 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16142 echo ' yes ' 16143 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16144 : 16145 else 16146 can_build_shared=no 16147 fi 16148 ;; 16149 esac 16150 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16151 # soname into executable. Probably we can add versioning support to 16152 # collect2, so additional links can be useful in future. 16153 if test "$aix_use_runtimelinking" = yes; then 16154 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16155 # instead of lib<name>.a to let people know that these are not 16156 # typical AIX shared libraries. 16157 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16158 else 16159 # We preserve .a as extension for shared libraries through AIX4.2 16160 # and later when we are not doing run time linking. 16161 library_names_spec='${libname}${release}.a $libname.a' 16162 soname_spec='${libname}${release}${shared_ext}$major' 16163 fi 16164 shlibpath_var=LIBPATH 16165 fi 16166 ;; 16167 16168 amigaos*) 16169 case $host_cpu in 16170 powerpc) 16171 # Since July 2007 AmigaOS4 officially supports .so libraries. 16172 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16174 ;; 16175 m68k) 16176 library_names_spec='$libname.ixlibrary $libname.a' 16177 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16178 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16179 ;; 16180 esac 16181 ;; 16182 16183 beos*) 16184 library_names_spec='${libname}${shared_ext}' 16185 dynamic_linker="$host_os ld.so" 16186 shlibpath_var=LIBRARY_PATH 16187 ;; 16188 16189 bsdi[45]*) 16190 version_type=linux # correct to gnu/linux during the next big refactor 16191 need_version=no 16192 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16193 soname_spec='${libname}${release}${shared_ext}$major' 16194 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16195 shlibpath_var=LD_LIBRARY_PATH 16196 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16197 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16198 # the default ld.so.conf also contains /usr/contrib/lib and 16199 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16200 # libtool to hard-code these into programs 16201 ;; 16202 16203 cygwin* | mingw* | pw32* | cegcc*) 16204 version_type=windows 16205 shrext_cmds=".dll" 16206 need_version=no 16207 need_lib_prefix=no 16208 16209 case $GCC,$cc_basename in 16210 yes,*) 16211 # gcc 16212 library_names_spec='$libname.dll.a' 16213 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16214 postinstall_cmds='base_file=`basename \${file}`~ 16215 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16216 dldir=$destdir/`dirname \$dlpath`~ 16217 test -d \$dldir || mkdir -p \$dldir~ 16218 $install_prog $dir/$dlname \$dldir/$dlname~ 16219 chmod a+x \$dldir/$dlname~ 16220 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16221 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16222 fi' 16223 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16224 dlpath=$dir/\$dldll~ 16225 $RM \$dlpath' 16226 shlibpath_overrides_runpath=yes 16227 16228 case $host_os in 16229 cygwin*) 16230 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16231 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16232 16233 ;; 16234 mingw* | cegcc*) 16235 # MinGW DLLs use traditional 'lib' prefix 16236 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16237 ;; 16238 pw32*) 16239 # pw32 DLLs use 'pw' prefix rather than 'lib' 16240 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16241 ;; 16242 esac 16243 dynamic_linker='Win32 ld.exe' 16244 ;; 16245 16246 *,cl*) 16247 # Native MSVC 16248 libname_spec='$name' 16249 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16250 library_names_spec='${libname}.dll.lib' 16251 16252 case $build_os in 16253 mingw*) 16254 sys_lib_search_path_spec= 16255 lt_save_ifs=$IFS 16256 IFS=';' 16257 for lt_path in $LIB 16258 do 16259 IFS=$lt_save_ifs 16260 # Let DOS variable expansion print the short 8.3 style file name. 16261 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16262 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16263 done 16264 IFS=$lt_save_ifs 16265 # Convert to MSYS style. 16266 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16267 ;; 16268 cygwin*) 16269 # Convert to unix form, then to dos form, then back to unix form 16270 # but this time dos style (no spaces!) so that the unix form looks 16271 # like /cygdrive/c/PROGRA~1:/cygdr... 16272 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16273 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16274 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16275 ;; 16276 *) 16277 sys_lib_search_path_spec="$LIB" 16278 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16279 # It is most probably a Windows format PATH. 16280 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16281 else 16282 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16283 fi 16284 # FIXME: find the short name or the path components, as spaces are 16285 # common. (e.g. "Program Files" -> "PROGRA~1") 16286 ;; 16287 esac 16288 16289 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16290 postinstall_cmds='base_file=`basename \${file}`~ 16291 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16292 dldir=$destdir/`dirname \$dlpath`~ 16293 test -d \$dldir || mkdir -p \$dldir~ 16294 $install_prog $dir/$dlname \$dldir/$dlname' 16295 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16296 dlpath=$dir/\$dldll~ 16297 $RM \$dlpath' 16298 shlibpath_overrides_runpath=yes 16299 dynamic_linker='Win32 link.exe' 16300 ;; 16301 16302 *) 16303 # Assume MSVC wrapper 16304 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16305 dynamic_linker='Win32 ld.exe' 16306 ;; 16307 esac 16308 # FIXME: first we should search . and the directory the executable is in 16309 shlibpath_var=PATH 16310 ;; 16311 16312 darwin* | rhapsody*) 16313 dynamic_linker="$host_os dyld" 16314 version_type=darwin 16315 need_lib_prefix=no 16316 need_version=no 16317 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16318 soname_spec='${libname}${release}${major}$shared_ext' 16319 shlibpath_overrides_runpath=yes 16320 shlibpath_var=DYLD_LIBRARY_PATH 16321 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16322 16323 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16324 ;; 16325 16326 dgux*) 16327 version_type=linux # correct to gnu/linux during the next big refactor 16328 need_lib_prefix=no 16329 need_version=no 16330 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16331 soname_spec='${libname}${release}${shared_ext}$major' 16332 shlibpath_var=LD_LIBRARY_PATH 16333 ;; 16334 16335 freebsd* | dragonfly*) 16336 # DragonFly does not have aout. When/if they implement a new 16337 # versioning mechanism, adjust this. 16338 if test -x /usr/bin/objformat; then 16339 objformat=`/usr/bin/objformat` 16340 else 16341 case $host_os in 16342 freebsd[23].*) objformat=aout ;; 16343 *) objformat=elf ;; 16344 esac 16345 fi 16346 version_type=freebsd-$objformat 16347 case $version_type in 16348 freebsd-elf*) 16349 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16350 need_version=no 16351 need_lib_prefix=no 16352 ;; 16353 freebsd-*) 16354 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16355 need_version=yes 16356 ;; 16357 esac 16358 shlibpath_var=LD_LIBRARY_PATH 16359 case $host_os in 16360 freebsd2.*) 16361 shlibpath_overrides_runpath=yes 16362 ;; 16363 freebsd3.[01]* | freebsdelf3.[01]*) 16364 shlibpath_overrides_runpath=yes 16365 hardcode_into_libs=yes 16366 ;; 16367 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16368 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16369 shlibpath_overrides_runpath=no 16370 hardcode_into_libs=yes 16371 ;; 16372 *) # from 4.6 on, and DragonFly 16373 shlibpath_overrides_runpath=yes 16374 hardcode_into_libs=yes 16375 ;; 16376 esac 16377 ;; 16378 16379 gnu*) 16380 version_type=linux # correct to gnu/linux during the next big refactor 16381 need_lib_prefix=no 16382 need_version=no 16383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16384 soname_spec='${libname}${release}${shared_ext}$major' 16385 shlibpath_var=LD_LIBRARY_PATH 16386 shlibpath_overrides_runpath=no 16387 hardcode_into_libs=yes 16388 ;; 16389 16390 haiku*) 16391 version_type=linux # correct to gnu/linux during the next big refactor 16392 need_lib_prefix=no 16393 need_version=no 16394 dynamic_linker="$host_os runtime_loader" 16395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16396 soname_spec='${libname}${release}${shared_ext}$major' 16397 shlibpath_var=LIBRARY_PATH 16398 shlibpath_overrides_runpath=yes 16399 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16400 hardcode_into_libs=yes 16401 ;; 16402 16403 hpux9* | hpux10* | hpux11*) 16404 # Give a soname corresponding to the major version so that dld.sl refuses to 16405 # link against other versions. 16406 version_type=sunos 16407 need_lib_prefix=no 16408 need_version=no 16409 case $host_cpu in 16410 ia64*) 16411 shrext_cmds='.so' 16412 hardcode_into_libs=yes 16413 dynamic_linker="$host_os dld.so" 16414 shlibpath_var=LD_LIBRARY_PATH 16415 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16416 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16417 soname_spec='${libname}${release}${shared_ext}$major' 16418 if test "X$HPUX_IA64_MODE" = X32; then 16419 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16420 else 16421 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16422 fi 16423 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16424 ;; 16425 hppa*64*) 16426 shrext_cmds='.sl' 16427 hardcode_into_libs=yes 16428 dynamic_linker="$host_os dld.sl" 16429 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16430 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16432 soname_spec='${libname}${release}${shared_ext}$major' 16433 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16434 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16435 ;; 16436 *) 16437 shrext_cmds='.sl' 16438 dynamic_linker="$host_os dld.sl" 16439 shlibpath_var=SHLIB_PATH 16440 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16442 soname_spec='${libname}${release}${shared_ext}$major' 16443 ;; 16444 esac 16445 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16446 postinstall_cmds='chmod 555 $lib' 16447 # or fails outright, so override atomically: 16448 install_override_mode=555 16449 ;; 16450 16451 interix[3-9]*) 16452 version_type=linux # correct to gnu/linux during the next big refactor 16453 need_lib_prefix=no 16454 need_version=no 16455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16456 soname_spec='${libname}${release}${shared_ext}$major' 16457 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16458 shlibpath_var=LD_LIBRARY_PATH 16459 shlibpath_overrides_runpath=no 16460 hardcode_into_libs=yes 16461 ;; 16462 16463 irix5* | irix6* | nonstopux*) 16464 case $host_os in 16465 nonstopux*) version_type=nonstopux ;; 16466 *) 16467 if test "$lt_cv_prog_gnu_ld" = yes; then 16468 version_type=linux # correct to gnu/linux during the next big refactor 16469 else 16470 version_type=irix 16471 fi ;; 16472 esac 16473 need_lib_prefix=no 16474 need_version=no 16475 soname_spec='${libname}${release}${shared_ext}$major' 16476 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16477 case $host_os in 16478 irix5* | nonstopux*) 16479 libsuff= shlibsuff= 16480 ;; 16481 *) 16482 case $LD in # libtool.m4 will add one of these switches to LD 16483 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16484 libsuff= shlibsuff= libmagic=32-bit;; 16485 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16486 libsuff=32 shlibsuff=N32 libmagic=N32;; 16487 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16488 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16489 *) libsuff= shlibsuff= libmagic=never-match;; 16490 esac 16491 ;; 16492 esac 16493 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16494 shlibpath_overrides_runpath=no 16495 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16496 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16497 hardcode_into_libs=yes 16498 ;; 16499 16500 # No shared lib support for Linux oldld, aout, or coff. 16501 linux*oldld* | linux*aout* | linux*coff*) 16502 dynamic_linker=no 16503 ;; 16504 16505 # This must be glibc/ELF. 16506 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16507 version_type=linux # correct to gnu/linux during the next big refactor 16508 need_lib_prefix=no 16509 need_version=no 16510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16511 soname_spec='${libname}${release}${shared_ext}$major' 16512 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16513 shlibpath_var=LD_LIBRARY_PATH 16514 shlibpath_overrides_runpath=no 16515 16516 # Some binutils ld are patched to set DT_RUNPATH 16517 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16518 $as_echo_n "(cached) " >&6 16519 else 16520 lt_cv_shlibpath_overrides_runpath=no 16521 save_LDFLAGS=$LDFLAGS 16522 save_libdir=$libdir 16523 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 16524 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 16525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16526 /* end confdefs.h. */ 16527 16528 int 16529 main () 16530 { 16531 16532 ; 16533 return 0; 16534 } 16535 _ACEOF 16536 if ac_fn_cxx_try_link "$LINENO"; then : 16537 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16538 lt_cv_shlibpath_overrides_runpath=yes 16539 fi 16540 fi 16541 rm -f core conftest.err conftest.$ac_objext \ 16542 conftest$ac_exeext conftest.$ac_ext 16543 LDFLAGS=$save_LDFLAGS 16544 libdir=$save_libdir 16545 16546 fi 16547 16548 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16549 16550 # This implies no fast_install, which is unacceptable. 16551 # Some rework will be needed to allow for fast_install 16552 # before this can be enabled. 16553 hardcode_into_libs=yes 16554 16555 # Append ld.so.conf contents to the search path 16556 if test -f /etc/ld.so.conf; then 16557 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' ' '` 16558 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16559 fi 16560 16561 # We used to test for /lib/ld.so.1 and disable shared libraries on 16562 # powerpc, because MkLinux only supported shared libraries with the 16563 # GNU dynamic linker. Since this was broken with cross compilers, 16564 # most powerpc-linux boxes support dynamic linking these days and 16565 # people can always --disable-shared, the test was removed, and we 16566 # assume the GNU/Linux dynamic linker is in use. 16567 dynamic_linker='GNU/Linux ld.so' 16568 ;; 16569 16570 netbsd*) 16571 version_type=sunos 16572 need_lib_prefix=no 16573 need_version=no 16574 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16575 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16576 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16577 dynamic_linker='NetBSD (a.out) ld.so' 16578 else 16579 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16580 soname_spec='${libname}${release}${shared_ext}$major' 16581 dynamic_linker='NetBSD ld.elf_so' 16582 fi 16583 shlibpath_var=LD_LIBRARY_PATH 16584 shlibpath_overrides_runpath=yes 16585 hardcode_into_libs=yes 16586 ;; 16587 16588 newsos6) 16589 version_type=linux # correct to gnu/linux during the next big refactor 16590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16591 shlibpath_var=LD_LIBRARY_PATH 16592 shlibpath_overrides_runpath=yes 16593 ;; 16594 16595 *nto* | *qnx*) 16596 version_type=qnx 16597 need_lib_prefix=no 16598 need_version=no 16599 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16600 soname_spec='${libname}${release}${shared_ext}$major' 16601 shlibpath_var=LD_LIBRARY_PATH 16602 shlibpath_overrides_runpath=no 16603 hardcode_into_libs=yes 16604 dynamic_linker='ldqnx.so' 16605 ;; 16606 16607 openbsd*) 16608 version_type=sunos 16609 sys_lib_dlsearch_path_spec="/usr/lib" 16610 need_lib_prefix=no 16611 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16612 case $host_os in 16613 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16614 *) need_version=no ;; 16615 esac 16616 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16617 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16618 shlibpath_var=LD_LIBRARY_PATH 16619 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16620 case $host_os in 16621 openbsd2.[89] | openbsd2.[89].*) 16622 shlibpath_overrides_runpath=no 16623 ;; 16624 *) 16625 shlibpath_overrides_runpath=yes 16626 ;; 16627 esac 16628 else 16629 shlibpath_overrides_runpath=yes 16630 fi 16631 ;; 16632 16633 os2*) 16634 libname_spec='$name' 16635 shrext_cmds=".dll" 16636 need_lib_prefix=no 16637 library_names_spec='$libname${shared_ext} $libname.a' 16638 dynamic_linker='OS/2 ld.exe' 16639 shlibpath_var=LIBPATH 16640 ;; 16641 16642 osf3* | osf4* | osf5*) 16643 version_type=osf 16644 need_lib_prefix=no 16645 need_version=no 16646 soname_spec='${libname}${release}${shared_ext}$major' 16647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16648 shlibpath_var=LD_LIBRARY_PATH 16649 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16650 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16651 ;; 16652 16653 rdos*) 16654 dynamic_linker=no 16655 ;; 16656 16657 solaris*) 16658 version_type=linux # correct to gnu/linux during the next big refactor 16659 need_lib_prefix=no 16660 need_version=no 16661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16662 soname_spec='${libname}${release}${shared_ext}$major' 16663 shlibpath_var=LD_LIBRARY_PATH 16664 shlibpath_overrides_runpath=yes 16665 hardcode_into_libs=yes 16666 # ldd complains unless libraries are executable 16667 postinstall_cmds='chmod +x $lib' 16668 ;; 16669 16670 sunos4*) 16671 version_type=sunos 16672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16673 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16674 shlibpath_var=LD_LIBRARY_PATH 16675 shlibpath_overrides_runpath=yes 16676 if test "$with_gnu_ld" = yes; then 16677 need_lib_prefix=no 16678 fi 16679 need_version=yes 16680 ;; 16681 16682 sysv4 | sysv4.3*) 16683 version_type=linux # correct to gnu/linux during the next big refactor 16684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16685 soname_spec='${libname}${release}${shared_ext}$major' 16686 shlibpath_var=LD_LIBRARY_PATH 16687 case $host_vendor in 16688 sni) 16689 shlibpath_overrides_runpath=no 16690 need_lib_prefix=no 16691 runpath_var=LD_RUN_PATH 16692 ;; 16693 siemens) 16694 need_lib_prefix=no 16695 ;; 16696 motorola) 16697 need_lib_prefix=no 16698 need_version=no 16699 shlibpath_overrides_runpath=no 16700 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16701 ;; 16702 esac 16703 ;; 16704 16705 sysv4*MP*) 16706 if test -d /usr/nec ;then 16707 version_type=linux # correct to gnu/linux during the next big refactor 16708 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16709 soname_spec='$libname${shared_ext}.$major' 16710 shlibpath_var=LD_LIBRARY_PATH 16711 fi 16712 ;; 16713 16714 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16715 version_type=freebsd-elf 16716 need_lib_prefix=no 16717 need_version=no 16718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16719 soname_spec='${libname}${release}${shared_ext}$major' 16720 shlibpath_var=LD_LIBRARY_PATH 16721 shlibpath_overrides_runpath=yes 16722 hardcode_into_libs=yes 16723 if test "$with_gnu_ld" = yes; then 16724 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16725 else 16726 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16727 case $host_os in 16728 sco3.2v5*) 16729 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16730 ;; 16731 esac 16732 fi 16733 sys_lib_dlsearch_path_spec='/usr/lib' 16734 ;; 16735 16736 tpf*) 16737 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16738 version_type=linux # correct to gnu/linux during the next big refactor 16739 need_lib_prefix=no 16740 need_version=no 16741 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16742 shlibpath_var=LD_LIBRARY_PATH 16743 shlibpath_overrides_runpath=no 16744 hardcode_into_libs=yes 16745 ;; 16746 16747 uts4*) 16748 version_type=linux # correct to gnu/linux during the next big refactor 16749 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16750 soname_spec='${libname}${release}${shared_ext}$major' 16751 shlibpath_var=LD_LIBRARY_PATH 16752 ;; 16753 16754 *) 16755 dynamic_linker=no 16756 ;; 16757 esac 16758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16759 $as_echo "$dynamic_linker" >&6; } 16760 test "$dynamic_linker" = no && can_build_shared=no 16761 16762 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16763 if test "$GCC" = yes; then 16764 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16765 fi 16766 16767 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16768 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16769 fi 16770 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16771 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16772 fi 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 16812 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 16813 hardcode_action_CXX= 16814 if test -n "$hardcode_libdir_flag_spec_CXX" || 16815 test -n "$runpath_var_CXX" || 16816 test "X$hardcode_automatic_CXX" = "Xyes" ; then 16817 16818 # We can hardcode non-existent directories. 16819 if test "$hardcode_direct_CXX" != no && 16820 # If the only mechanism to avoid hardcoding is shlibpath_var, we 16821 # have to relink, otherwise we might link with an installed library 16822 # when we should be linking with a yet-to-be-installed one 16823 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 16824 test "$hardcode_minus_L_CXX" != no; then 16825 # Linking always hardcodes the temporary library directory. 16826 hardcode_action_CXX=relink 16827 else 16828 # We can link without hardcoding, and we can hardcode nonexisting dirs. 16829 hardcode_action_CXX=immediate 16830 fi 16831 else 16832 # We cannot hardcode anything, or else we can only hardcode existing 16833 # directories. 16834 hardcode_action_CXX=unsupported 16835 fi 16836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 16837 $as_echo "$hardcode_action_CXX" >&6; } 16838 16839 if test "$hardcode_action_CXX" = relink || 16840 test "$inherit_rpath_CXX" = yes; then 16841 # Fast installation is not supported 16842 enable_fast_install=no 16843 elif test "$shlibpath_overrides_runpath" = yes || 16844 test "$enable_shared" = no; then 16845 # Fast installation is not necessary 16846 enable_fast_install=needless 16847 fi 16848 16849 16850 16851 16852 16853 16854 16855 fi # test -n "$compiler" 16856 16857 CC=$lt_save_CC 16858 CFLAGS=$lt_save_CFLAGS 16859 LDCXX=$LD 16860 LD=$lt_save_LD 16861 GCC=$lt_save_GCC 16862 with_gnu_ld=$lt_save_with_gnu_ld 16863 lt_cv_path_LDCXX=$lt_cv_path_LD 16864 lt_cv_path_LD=$lt_save_path_LD 16865 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 16866 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 16867 fi # test "$_lt_caught_CXX_error" != yes 16868 16869 ac_ext=c 16870 ac_cpp='$CPP $CPPFLAGS' 16871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16873 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16874 16875 16876 16877 16878 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888 16889 ac_config_commands="$ac_config_commands libtool" 16890 16891 16892 16893 16894 # Only expand once: 16895 16896 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 16898 $as_echo_n "checking whether ln -s works... " >&6; } 16899 LN_S=$as_ln_s 16900 if test "$LN_S" = "ln -s"; then 16901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16902 $as_echo "yes" >&6; } 16903 else 16904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 16905 $as_echo "no, using $LN_S" >&6; } 16906 fi 16907 16908 16909 # Check for GCC visibility feature 16910 16911 16912 16913 VISIBILITY_CFLAGS= 16914 VISIBILITY_CXXFLAGS= 16915 HAVE_VISIBILITY=0 16916 if test -n "$GCC"; then 16917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 16918 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 16919 if ${pcre_cv_cc_vis_werror+:} false; then : 16920 $as_echo_n "(cached) " >&6 16921 else 16922 16923 pcre_save_CFLAGS="$CFLAGS" 16924 CFLAGS="$CFLAGS -Werror" 16925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16926 /* end confdefs.h. */ 16927 16928 int 16929 main () 16930 { 16931 16932 ; 16933 return 0; 16934 } 16935 _ACEOF 16936 if ac_fn_c_try_compile "$LINENO"; then : 16937 pcre_cv_cc_vis_werror=yes 16938 else 16939 pcre_cv_cc_vis_werror=no 16940 fi 16941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16942 CFLAGS="$pcre_save_CFLAGS" 16943 fi 16944 16945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pcre_cv_cc_vis_werror" >&5 16946 $as_echo "$pcre_cv_cc_vis_werror" >&6; } 16947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 16948 $as_echo_n "checking for simple visibility declarations... " >&6; } 16949 if ${pcre_cv_cc_visibility+:} false; then : 16950 $as_echo_n "(cached) " >&6 16951 else 16952 16953 pcre_save_CFLAGS="$CFLAGS" 16954 CFLAGS="$CFLAGS -fvisibility=hidden" 16955 if test $pcre_cv_cc_vis_werror = yes; then 16956 CFLAGS="$CFLAGS -Werror" 16957 fi 16958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959 /* end confdefs.h. */ 16960 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 16961 extern __attribute__((__visibility__("default"))) int exportedvar; 16962 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 16963 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 16964 void dummyfunc (void) {} 16965 16966 int 16967 main () 16968 { 16969 16970 ; 16971 return 0; 16972 } 16973 _ACEOF 16974 if ac_fn_c_try_compile "$LINENO"; then : 16975 pcre_cv_cc_visibility=yes 16976 else 16977 pcre_cv_cc_visibility=no 16978 fi 16979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16980 CFLAGS="$pcre_save_CFLAGS" 16981 fi 16982 16983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pcre_cv_cc_visibility" >&5 16984 $as_echo "$pcre_cv_cc_visibility" >&6; } 16985 if test $pcre_cv_cc_visibility = yes; then 16986 VISIBILITY_CFLAGS="-fvisibility=hidden" 16987 VISIBILITY_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden" 16988 HAVE_VISIBILITY=1 16989 16990 $as_echo "#define PCRE_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 16991 16992 16993 $as_echo "#define PCRE_EXP_DEFN __attribute__ ((visibility (\"default\")))" >>confdefs.h 16994 16995 16996 $as_echo "#define PCRE_EXP_DATA_DEFN __attribute__ ((visibility (\"default\")))" >>confdefs.h 16997 16998 16999 $as_echo "#define PCREPOSIX_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 17000 17001 17002 $as_echo "#define PCREPOSIX_EXP_DEFN extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 17003 17004 17005 $as_echo "#define PCRECPP_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 17006 17007 17008 $as_echo "#define PCRECPP_EXP_DEFN __attribute__ ((visibility (\"default\")))" >>confdefs.h 17009 17010 fi 17011 fi 17012 17013 17014 17015 17016 cat >>confdefs.h <<_ACEOF 17017 #define HAVE_VISIBILITY $HAVE_VISIBILITY 17018 _ACEOF 17019 17020 17021 17022 # Versioning 17023 17024 PCRE_MAJOR="8" 17025 PCRE_MINOR="36" 17026 PCRE_PRERELEASE="" 17027 PCRE_DATE="2014-09-26" 17028 17029 if test "$PCRE_MINOR" = "08" -o "$PCRE_MINOR" = "09" 17030 then 17031 echo "***" 17032 echo "*** Minor version number $PCRE_MINOR must not be used. ***" 17033 echo "*** Use only 01 to 07 or 10 onwards, to avoid octal issues. ***" 17034 echo "***" 17035 exit 1 17036 fi 17037 17038 17039 17040 17041 17042 17043 # Set a more sensible default value for $(htmldir). 17044 if test "x$htmldir" = 'x${docdir}' 17045 then 17046 htmldir='${docdir}/html' 17047 fi 17048 17049 # Handle --disable-pcre8 (enabled by default) 17050 # Check whether --enable-pcre8 was given. 17051 if test "${enable_pcre8+set}" = set; then : 17052 enableval=$enable_pcre8; 17053 else 17054 enable_pcre8=unset 17055 fi 17056 17057 17058 17059 # Handle --enable-pcre16 (disabled by default) 17060 # Check whether --enable-pcre16 was given. 17061 if test "${enable_pcre16+set}" = set; then : 17062 enableval=$enable_pcre16; 17063 else 17064 enable_pcre16=unset 17065 fi 17066 17067 17068 17069 # Handle --enable-pcre32 (disabled by default) 17070 # Check whether --enable-pcre32 was given. 17071 if test "${enable_pcre32+set}" = set; then : 17072 enableval=$enable_pcre32; 17073 else 17074 enable_pcre32=unset 17075 fi 17076 17077 17078 17079 # Handle --disable-cpp. The substitution of enable_cpp is needed for use in 17080 # pcre-config. 17081 # Check whether --enable-cpp was given. 17082 if test "${enable_cpp+set}" = set; then : 17083 enableval=$enable_cpp; 17084 else 17085 enable_cpp=unset 17086 fi 17087 17088 17089 17090 # Handle --enable-jit (disabled by default) 17091 # Check whether --enable-jit was given. 17092 if test "${enable_jit+set}" = set; then : 17093 enableval=$enable_jit; 17094 else 17095 enable_jit=no 17096 fi 17097 17098 17099 # Handle --disable-pcregrep-jit (enabled by default) 17100 # Check whether --enable-pcregrep-jit was given. 17101 if test "${enable_pcregrep_jit+set}" = set; then : 17102 enableval=$enable_pcregrep_jit; 17103 else 17104 enable_pcregrep_jit=yes 17105 fi 17106 17107 17108 # Handle --enable-rebuild-chartables 17109 # Check whether --enable-rebuild-chartables was given. 17110 if test "${enable_rebuild_chartables+set}" = set; then : 17111 enableval=$enable_rebuild_chartables; 17112 else 17113 enable_rebuild_chartables=no 17114 fi 17115 17116 17117 # Handle --enable-utf8 (disabled by default) 17118 # Check whether --enable-utf8 was given. 17119 if test "${enable_utf8+set}" = set; then : 17120 enableval=$enable_utf8; 17121 else 17122 enable_utf8=unset 17123 fi 17124 17125 17126 # Handle --enable-utf (disabled by default) 17127 # Check whether --enable-utf was given. 17128 if test "${enable_utf+set}" = set; then : 17129 enableval=$enable_utf; 17130 else 17131 enable_utf=unset 17132 fi 17133 17134 17135 # Handle --enable-unicode-properties 17136 # Check whether --enable-unicode-properties was given. 17137 if test "${enable_unicode_properties+set}" = set; then : 17138 enableval=$enable_unicode_properties; 17139 else 17140 enable_unicode_properties=no 17141 fi 17142 17143 17144 # Handle newline options 17145 ac_pcre_newline=lf 17146 # Check whether --enable-newline-is-cr was given. 17147 if test "${enable_newline_is_cr+set}" = set; then : 17148 enableval=$enable_newline_is_cr; ac_pcre_newline=cr 17149 fi 17150 17151 # Check whether --enable-newline-is-lf was given. 17152 if test "${enable_newline_is_lf+set}" = set; then : 17153 enableval=$enable_newline_is_lf; ac_pcre_newline=lf 17154 fi 17155 17156 # Check whether --enable-newline-is-crlf was given. 17157 if test "${enable_newline_is_crlf+set}" = set; then : 17158 enableval=$enable_newline_is_crlf; ac_pcre_newline=crlf 17159 fi 17160 17161 # Check whether --enable-newline-is-anycrlf was given. 17162 if test "${enable_newline_is_anycrlf+set}" = set; then : 17163 enableval=$enable_newline_is_anycrlf; ac_pcre_newline=anycrlf 17164 fi 17165 17166 # Check whether --enable-newline-is-any was given. 17167 if test "${enable_newline_is_any+set}" = set; then : 17168 enableval=$enable_newline_is_any; ac_pcre_newline=any 17169 fi 17170 17171 enable_newline="$ac_pcre_newline" 17172 17173 # Handle --enable-bsr-anycrlf 17174 # Check whether --enable-bsr-anycrlf was given. 17175 if test "${enable_bsr_anycrlf+set}" = set; then : 17176 enableval=$enable_bsr_anycrlf; 17177 else 17178 enable_bsr_anycrlf=no 17179 fi 17180 17181 17182 # Handle --enable-ebcdic 17183 # Check whether --enable-ebcdic was given. 17184 if test "${enable_ebcdic+set}" = set; then : 17185 enableval=$enable_ebcdic; 17186 else 17187 enable_ebcdic=no 17188 fi 17189 17190 17191 # Handle --enable-ebcdic-nl25 17192 # Check whether --enable-ebcdic-nl25 was given. 17193 if test "${enable_ebcdic_nl25+set}" = set; then : 17194 enableval=$enable_ebcdic_nl25; 17195 else 17196 enable_ebcdic_nl25=no 17197 fi 17198 17199 17200 # Handle --disable-stack-for-recursion 17201 # Check whether --enable-stack-for-recursion was given. 17202 if test "${enable_stack_for_recursion+set}" = set; then : 17203 enableval=$enable_stack_for_recursion; 17204 else 17205 enable_stack_for_recursion=yes 17206 fi 17207 17208 17209 # Handle --enable-pcregrep-libz 17210 # Check whether --enable-pcregrep-libz was given. 17211 if test "${enable_pcregrep_libz+set}" = set; then : 17212 enableval=$enable_pcregrep_libz; 17213 else 17214 enable_pcregrep_libz=no 17215 fi 17216 17217 17218 # Handle --enable-pcregrep-libbz2 17219 # Check whether --enable-pcregrep-libbz2 was given. 17220 if test "${enable_pcregrep_libbz2+set}" = set; then : 17221 enableval=$enable_pcregrep_libbz2; 17222 else 17223 enable_pcregrep_libbz2=no 17224 fi 17225 17226 17227 # Handle --with-pcregrep-bufsize=N 17228 17229 # Check whether --with-pcregrep-bufsize was given. 17230 if test "${with_pcregrep_bufsize+set}" = set; then : 17231 withval=$with_pcregrep_bufsize; 17232 else 17233 with_pcregrep_bufsize=20480 17234 fi 17235 17236 17237 # Handle --enable-pcretest-libedit 17238 # Check whether --enable-pcretest-libedit was given. 17239 if test "${enable_pcretest_libedit+set}" = set; then : 17240 enableval=$enable_pcretest_libedit; 17241 else 17242 enable_pcretest_libedit=no 17243 fi 17244 17245 17246 # Handle --enable-pcretest-libreadline 17247 # Check whether --enable-pcretest-libreadline was given. 17248 if test "${enable_pcretest_libreadline+set}" = set; then : 17249 enableval=$enable_pcretest_libreadline; 17250 else 17251 enable_pcretest_libreadline=no 17252 fi 17253 17254 17255 # Handle --with-posix-malloc-threshold=NBYTES 17256 17257 # Check whether --with-posix-malloc-threshold was given. 17258 if test "${with_posix_malloc_threshold+set}" = set; then : 17259 withval=$with_posix_malloc_threshold; 17260 else 17261 with_posix_malloc_threshold=10 17262 fi 17263 17264 17265 # Handle --with-link-size=N 17266 17267 # Check whether --with-link-size was given. 17268 if test "${with_link_size+set}" = set; then : 17269 withval=$with_link_size; 17270 else 17271 with_link_size=2 17272 fi 17273 17274 17275 # Handle --with-parens-nest-limit=N 17276 17277 # Check whether --with-parens-nest-limit was given. 17278 if test "${with_parens_nest_limit+set}" = set; then : 17279 withval=$with_parens_nest_limit; 17280 else 17281 with_parens_nest_limit=250 17282 fi 17283 17284 17285 # Handle --with-match-limit=N 17286 17287 # Check whether --with-match-limit was given. 17288 if test "${with_match_limit+set}" = set; then : 17289 withval=$with_match_limit; 17290 else 17291 with_match_limit=10000000 17292 fi 17293 17294 17295 # Handle --with-match-limit_recursion=N 17296 # 17297 # Note: In config.h, the default is to define MATCH_LIMIT_RECURSION 17298 # symbolically as MATCH_LIMIT, which in turn is defined to be some numeric 17299 # value (e.g. 10000000). MATCH_LIMIT_RECURSION can otherwise be set to some 17300 # different numeric value (or even the same numeric value as MATCH_LIMIT, 17301 # though no longer defined in terms of the latter). 17302 # 17303 17304 # Check whether --with-match-limit-recursion was given. 17305 if test "${with_match_limit_recursion+set}" = set; then : 17306 withval=$with_match_limit_recursion; 17307 else 17308 with_match_limit_recursion=MATCH_LIMIT 17309 fi 17310 17311 17312 # Handle --enable-valgrind 17313 # Check whether --enable-valgrind was given. 17314 if test "${enable_valgrind+set}" = set; then : 17315 enableval=$enable_valgrind; 17316 else 17317 enable_valgrind=no 17318 fi 17319 17320 17321 # Enable code coverage reports using gcov 17322 # Check whether --enable-coverage was given. 17323 if test "${enable_coverage+set}" = set; then : 17324 enableval=$enable_coverage; 17325 else 17326 enable_coverage=no 17327 fi 17328 17329 17330 # Copy enable_utf8 value to enable_utf for compatibility reasons 17331 if test "x$enable_utf8" != "xunset" 17332 then 17333 if test "x$enable_utf" != "xunset" 17334 then 17335 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 17336 fi 17337 enable_utf=$enable_utf8 17338 fi 17339 17340 # Set the default value for pcre8 17341 if test "x$enable_pcre8" = "xunset" 17342 then 17343 enable_pcre8=yes 17344 fi 17345 17346 # Set the default value for pcre16 17347 if test "x$enable_pcre16" = "xunset" 17348 then 17349 enable_pcre16=no 17350 fi 17351 17352 # Set the default value for pcre32 17353 if test "x$enable_pcre32" = "xunset" 17354 then 17355 enable_pcre32=no 17356 fi 17357 17358 # Make sure enable_pcre8 or enable_pcre16 was set 17359 if test "x$enable_pcre8$enable_pcre16$enable_pcre32" = "xnonono" 17360 then 17361 as_fn_error $? "At least one of 8, 16 or 32 bit pcre library must be enabled" "$LINENO" 5 17362 fi 17363 17364 # Make sure that if enable_unicode_properties was set, that UTF support is enabled. 17365 if test "x$enable_unicode_properties" = "xyes" 17366 then 17367 if test "x$enable_utf" = "xno" 17368 then 17369 as_fn_error $? "support for Unicode properties requires UTF-8/16/32 support" "$LINENO" 5 17370 fi 17371 enable_utf=yes 17372 fi 17373 17374 # enable_utf is disabled by default. 17375 if test "x$enable_utf" = "xunset" 17376 then 17377 enable_utf=no 17378 fi 17379 17380 # enable_cpp copies the value of enable_pcre8 by default 17381 if test "x$enable_cpp" = "xunset" 17382 then 17383 enable_cpp=$enable_pcre8 17384 fi 17385 17386 # Make sure that if enable_cpp was set, that enable_pcre8 support is enabled 17387 if test "x$enable_cpp" = "xyes" 17388 then 17389 if test "x$enable_pcre8" = "xno" 17390 then 17391 as_fn_error $? "C++ library requires pcre library with 8 bit characters" "$LINENO" 5 17392 fi 17393 fi 17394 17395 # Convert the newline identifier into the appropriate integer value. The first 17396 # three are ASCII values 0x0a, 0x0d, and 0x0d0a, but if EBCDIC is enabled, they 17397 # are changed below. 17398 17399 case "$enable_newline" in 17400 lf) ac_pcre_newline_value=10 ;; 17401 cr) ac_pcre_newline_value=13 ;; 17402 crlf) ac_pcre_newline_value=3338 ;; 17403 anycrlf) ac_pcre_newline_value=-2 ;; 17404 any) ac_pcre_newline_value=-1 ;; 17405 *) 17406 as_fn_error $? "invalid argument \"$enable_newline\" to --enable-newline option" "$LINENO" 5 17407 ;; 17408 esac 17409 17410 # --enable-ebcdic-nl25 implies --enable-ebcdic 17411 if test "x$enable_ebcdic_nl25" = "xyes"; then 17412 enable_ebcdic=yes 17413 fi 17414 17415 # Make sure that if enable_ebcdic is set, rebuild_chartables is also enabled, 17416 # and the newline value is adjusted appropriately (CR is still 13, but LF is 17417 # 21 or 37). Also check that UTF support is not requested, because PCRE cannot 17418 # handle EBCDIC and UTF in the same build. To do so it would need to use 17419 # different character constants depending on the mode. 17420 # 17421 if test "x$enable_ebcdic" = "xyes"; then 17422 enable_rebuild_chartables=yes 17423 17424 if test "x$enable_utf" = "xyes"; then 17425 as_fn_error $? "support for EBCDIC and UTF-8/16/32 cannot be enabled at the same time" "$LINENO" 5 17426 fi 17427 17428 if test "x$enable_ebcdic_nl25" = "xno"; then 17429 case "$ac_pcre_newline_value" in 17430 10) ac_pcre_newline_value=21 ;; 17431 3338) ac_pcre_newline_value=3349 ;; 17432 esac 17433 else 17434 case "$ac_pcre_newline_value" in 17435 10) ac_pcre_newline_value=37 ;; 17436 3338) ac_pcre_newline_value=3365 ;; 17437 esac 17438 fi 17439 fi 17440 17441 # Check argument to --with-link-size 17442 case "$with_link_size" in 17443 2|3|4) ;; 17444 *) 17445 as_fn_error $? "invalid argument \"$with_link_size\" to --with-link-size option" "$LINENO" 5 17446 ;; 17447 esac 17448 17449 17450 17451 # Checks for header files. 17452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 17453 $as_echo_n "checking for ANSI C header files... " >&6; } 17454 if ${ac_cv_header_stdc+:} false; then : 17455 $as_echo_n "(cached) " >&6 17456 else 17457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17458 /* end confdefs.h. */ 17459 #include <stdlib.h> 17460 #include <stdarg.h> 17461 #include <string.h> 17462 #include <float.h> 17463 17464 int 17465 main () 17466 { 17467 17468 ; 17469 return 0; 17470 } 17471 _ACEOF 17472 if ac_fn_c_try_compile "$LINENO"; then : 17473 ac_cv_header_stdc=yes 17474 else 17475 ac_cv_header_stdc=no 17476 fi 17477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17478 17479 if test $ac_cv_header_stdc = yes; then 17480 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 17481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17482 /* end confdefs.h. */ 17483 #include <string.h> 17484 17485 _ACEOF 17486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 17487 $EGREP "memchr" >/dev/null 2>&1; then : 17488 17489 else 17490 ac_cv_header_stdc=no 17491 fi 17492 rm -f conftest* 17493 17494 fi 17495 17496 if test $ac_cv_header_stdc = yes; then 17497 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 17498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17499 /* end confdefs.h. */ 17500 #include <stdlib.h> 17501 17502 _ACEOF 17503 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 17504 $EGREP "free" >/dev/null 2>&1; then : 17505 17506 else 17507 ac_cv_header_stdc=no 17508 fi 17509 rm -f conftest* 17510 17511 fi 17512 17513 if test $ac_cv_header_stdc = yes; then 17514 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 17515 if test "$cross_compiling" = yes; then : 17516 : 17517 else 17518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17519 /* end confdefs.h. */ 17520 #include <ctype.h> 17521 #include <stdlib.h> 17522 #if ((' ' & 0x0FF) == 0x020) 17523 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 17524 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 17525 #else 17526 # define ISLOWER(c) \ 17527 (('a' <= (c) && (c) <= 'i') \ 17528 || ('j' <= (c) && (c) <= 'r') \ 17529 || ('s' <= (c) && (c) <= 'z')) 17530 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 17531 #endif 17532 17533 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 17534 int 17535 main () 17536 { 17537 int i; 17538 for (i = 0; i < 256; i++) 17539 if (XOR (islower (i), ISLOWER (i)) 17540 || toupper (i) != TOUPPER (i)) 17541 return 2; 17542 return 0; 17543 } 17544 _ACEOF 17545 if ac_fn_c_try_run "$LINENO"; then : 17546 17547 else 17548 ac_cv_header_stdc=no 17549 fi 17550 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17551 conftest.$ac_objext conftest.beam conftest.$ac_ext 17552 fi 17553 17554 fi 17555 fi 17556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 17557 $as_echo "$ac_cv_header_stdc" >&6; } 17558 if test $ac_cv_header_stdc = yes; then 17559 17560 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 17561 17562 fi 17563 17564 for ac_header in limits.h sys/types.h sys/stat.h dirent.h 17565 do : 17566 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 17567 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 17568 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 17569 cat >>confdefs.h <<_ACEOF 17570 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 17571 _ACEOF 17572 17573 fi 17574 17575 done 17576 17577 for ac_header in windows.h 17578 do : 17579 ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" 17580 if test "x$ac_cv_header_windows_h" = xyes; then : 17581 cat >>confdefs.h <<_ACEOF 17582 #define HAVE_WINDOWS_H 1 17583 _ACEOF 17584 HAVE_WINDOWS_H=1 17585 fi 17586 17587 done 17588 17589 17590 # The files below are C++ header files. 17591 pcre_have_type_traits="0" 17592 pcre_have_bits_type_traits="0" 17593 17594 if test "x$enable_cpp" = "xyes" -a -z "$CXX"; then 17595 as_fn_error $? "You need a C++ compiler for C++ support." "$LINENO" 5 17596 fi 17597 17598 if test "x$enable_cpp" = "xyes" -a -n "$CXX" 17599 then 17600 ac_ext=cpp 17601 ac_cpp='$CXXCPP $CPPFLAGS' 17602 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17603 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17604 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17605 17606 17607 # Older versions of pcre defined pcrecpp::no_arg, but in new versions 17608 # it's called pcrecpp::RE::no_arg. For backwards ABI compatibility, 17609 # we want to make one an alias for the other. Different systems do 17610 # this in different ways. Some systems, for instance, can do it via 17611 # a linker flag: -alias (for os x 10.5) or -i (for os x <=10.4). 17612 OLD_LDFLAGS="$LDFLAGS" 17613 for flag in "-alias,__ZN7pcrecpp2RE6no_argE,__ZN7pcrecpp6no_argE" \ 17614 "-i__ZN7pcrecpp6no_argE:__ZN7pcrecpp2RE6no_argE"; do 17615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alias support in the linker" >&5 17616 $as_echo_n "checking for alias support in the linker... " >&6; } 17617 LDFLAGS="$OLD_LDFLAGS -Wl,$flag" 17618 # We try to run the linker with this new ld flag. If the link fails, 17619 # we give up and remove the new flag from LDFLAGS. 17620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17621 /* end confdefs.h. */ 17622 namespace pcrecpp { 17623 class RE { static int no_arg; }; 17624 int RE::no_arg; 17625 } 17626 int 17627 main () 17628 { 17629 17630 ; 17631 return 0; 17632 } 17633 _ACEOF 17634 if ac_fn_cxx_try_link "$LINENO"; then : 17635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17636 $as_echo "yes" >&6; }; 17637 EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS -Wl,$flag"; 17638 break; 17639 else 17640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17641 $as_echo "no" >&6; } 17642 fi 17643 rm -f core conftest.err conftest.$ac_objext \ 17644 conftest$ac_exeext conftest.$ac_ext 17645 done 17646 LDFLAGS="$OLD_LDFLAGS" 17647 17648 # We could be more clever here, given we're doing AC_SUBST with this 17649 # (eg set a var to be the name of the include file we want). But we're not 17650 # so it's easy to change back to 'regular' autoconf vars if we needed to. 17651 17652 for ac_header in string 17653 do : 17654 ac_fn_cxx_check_header_mongrel "$LINENO" "string" "ac_cv_header_string" "$ac_includes_default" 17655 if test "x$ac_cv_header_string" = xyes; then : 17656 cat >>confdefs.h <<_ACEOF 17657 #define HAVE_STRING 1 17658 _ACEOF 17659 pcre_have_cpp_headers="1" 17660 else 17661 pcre_have_cpp_headers="0" 17662 fi 17663 17664 done 17665 17666 for ac_header in bits/type_traits.h 17667 do : 17668 ac_fn_cxx_check_header_mongrel "$LINENO" "bits/type_traits.h" "ac_cv_header_bits_type_traits_h" "$ac_includes_default" 17669 if test "x$ac_cv_header_bits_type_traits_h" = xyes; then : 17670 cat >>confdefs.h <<_ACEOF 17671 #define HAVE_BITS_TYPE_TRAITS_H 1 17672 _ACEOF 17673 pcre_have_bits_type_traits="1" 17674 else 17675 pcre_have_bits_type_traits="0" 17676 fi 17677 17678 done 17679 17680 for ac_header in type_traits.h 17681 do : 17682 ac_fn_cxx_check_header_mongrel "$LINENO" "type_traits.h" "ac_cv_header_type_traits_h" "$ac_includes_default" 17683 if test "x$ac_cv_header_type_traits_h" = xyes; then : 17684 cat >>confdefs.h <<_ACEOF 17685 #define HAVE_TYPE_TRAITS_H 1 17686 _ACEOF 17687 pcre_have_type_traits="1" 17688 else 17689 pcre_have_type_traits="0" 17690 fi 17691 17692 done 17693 17694 17695 # (This isn't c++-specific, but is only used in pcrecpp.cc, so try this 17696 # in a c++ context. This matters becuase strtoimax is C99 and may not 17697 # be supported by the C++ compiler.) 17698 # Figure out how to create a longlong from a string: strtoll and 17699 # equiv. It's not enough to call AC_CHECK_FUNCS: hpux has a 17700 # strtoll, for instance, but it only takes 2 args instead of 3! 17701 # We have to call AH_TEMPLATE since AC_DEFINE_UNQUOTED below is complex. 17702 17703 17704 17705 17706 have_strto_fn=0 17707 for fn in strtoq strtoll _strtoi64 strtoimax; do 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $fn" >&5 17709 $as_echo_n "checking for $fn... " >&6; } 17710 if test "$fn" = strtoimax; then 17711 include=stdint.h 17712 else 17713 include=stdlib.h 17714 fi 17715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17716 /* end confdefs.h. */ 17717 #include <$include> 17718 int 17719 main () 17720 { 17721 char* e; return $fn("100", &e, 10) 17722 ; 17723 return 0; 17724 } 17725 _ACEOF 17726 if ac_fn_cxx_try_compile "$LINENO"; then : 17727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17728 $as_echo "yes" >&6; } 17729 17730 cat >>confdefs.h <<_ACEOF 17731 #define HAVE_`echo $fn | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 1 17732 _ACEOF 17733 17734 have_strto_fn=1 17735 break 17736 else 17737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17738 $as_echo "no" >&6; } 17739 fi 17740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17741 done 17742 17743 if test "$have_strto_fn" = 1; then 17744 ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 17745 if test "x$ac_cv_type_long_long" = xyes; then : 17746 17747 cat >>confdefs.h <<_ACEOF 17748 #define HAVE_LONG_LONG 1 17749 _ACEOF 17750 17751 pcre_have_long_long="1" 17752 else 17753 pcre_have_long_long="0" 17754 fi 17755 17756 ac_fn_cxx_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default" 17757 if test "x$ac_cv_type_unsigned_long_long" = xyes; then : 17758 17759 cat >>confdefs.h <<_ACEOF 17760 #define HAVE_UNSIGNED_LONG_LONG 1 17761 _ACEOF 17762 17763 pcre_have_ulong_long="1" 17764 else 17765 pcre_have_ulong_long="0" 17766 fi 17767 17768 else 17769 pcre_have_long_long="0" 17770 pcre_have_ulong_long="0" 17771 fi 17772 17773 17774 17775 ac_ext=c 17776 ac_cpp='$CPP $CPPFLAGS' 17777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17779 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17780 17781 fi 17782 # Using AC_SUBST eliminates the need to include config.h in a public .h file 17783 17784 17785 17786 # Conditional compilation 17787 if test "x$enable_pcre8" = "xyes"; then 17788 WITH_PCRE8_TRUE= 17789 WITH_PCRE8_FALSE='#' 17790 else 17791 WITH_PCRE8_TRUE='#' 17792 WITH_PCRE8_FALSE= 17793 fi 17794 17795 if test "x$enable_pcre16" = "xyes"; then 17796 WITH_PCRE16_TRUE= 17797 WITH_PCRE16_FALSE='#' 17798 else 17799 WITH_PCRE16_TRUE='#' 17800 WITH_PCRE16_FALSE= 17801 fi 17802 17803 if test "x$enable_pcre32" = "xyes"; then 17804 WITH_PCRE32_TRUE= 17805 WITH_PCRE32_FALSE='#' 17806 else 17807 WITH_PCRE32_TRUE='#' 17808 WITH_PCRE32_FALSE= 17809 fi 17810 17811 if test "x$enable_cpp" = "xyes"; then 17812 WITH_PCRE_CPP_TRUE= 17813 WITH_PCRE_CPP_FALSE='#' 17814 else 17815 WITH_PCRE_CPP_TRUE='#' 17816 WITH_PCRE_CPP_FALSE= 17817 fi 17818 17819 if test "x$enable_rebuild_chartables" = "xyes"; then 17820 WITH_REBUILD_CHARTABLES_TRUE= 17821 WITH_REBUILD_CHARTABLES_FALSE='#' 17822 else 17823 WITH_REBUILD_CHARTABLES_TRUE='#' 17824 WITH_REBUILD_CHARTABLES_FALSE= 17825 fi 17826 17827 if test "x$enable_jit" = "xyes"; then 17828 WITH_JIT_TRUE= 17829 WITH_JIT_FALSE='#' 17830 else 17831 WITH_JIT_TRUE='#' 17832 WITH_JIT_FALSE= 17833 fi 17834 17835 if test "x$enable_utf" = "xyes"; then 17836 WITH_UTF_TRUE= 17837 WITH_UTF_FALSE='#' 17838 else 17839 WITH_UTF_TRUE='#' 17840 WITH_UTF_FALSE= 17841 fi 17842 17843 if test "x$enable_valgrind" = "xyes"; then 17844 WITH_VALGRIND_TRUE= 17845 WITH_VALGRIND_FALSE='#' 17846 else 17847 WITH_VALGRIND_TRUE='#' 17848 WITH_VALGRIND_FALSE= 17849 fi 17850 17851 17852 # Checks for typedefs, structures, and compiler characteristics. 17853 17854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 17855 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 17856 if ${ac_cv_c_const+:} false; then : 17857 $as_echo_n "(cached) " >&6 17858 else 17859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17860 /* end confdefs.h. */ 17861 17862 int 17863 main () 17864 { 17865 17866 #ifndef __cplusplus 17867 /* Ultrix mips cc rejects this sort of thing. */ 17868 typedef int charset[2]; 17869 const charset cs = { 0, 0 }; 17870 /* SunOS 4.1.1 cc rejects this. */ 17871 char const *const *pcpcc; 17872 char **ppc; 17873 /* NEC SVR4.0.2 mips cc rejects this. */ 17874 struct point {int x, y;}; 17875 static struct point const zero = {0,0}; 17876 /* AIX XL C 1.02.0.0 rejects this. 17877 It does not let you subtract one const X* pointer from another in 17878 an arm of an if-expression whose if-part is not a constant 17879 expression */ 17880 const char *g = "string"; 17881 pcpcc = &g + (g ? g-g : 0); 17882 /* HPUX 7.0 cc rejects these. */ 17883 ++pcpcc; 17884 ppc = (char**) pcpcc; 17885 pcpcc = (char const *const *) ppc; 17886 { /* SCO 3.2v4 cc rejects this sort of thing. */ 17887 char tx; 17888 char *t = &tx; 17889 char const *s = 0 ? (char *) 0 : (char const *) 0; 17890 17891 *t++ = 0; 17892 if (s) return 0; 17893 } 17894 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 17895 int x[] = {25, 17}; 17896 const int *foo = &x[0]; 17897 ++foo; 17898 } 17899 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 17900 typedef const int *iptr; 17901 iptr p = 0; 17902 ++p; 17903 } 17904 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 17905 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 17906 struct s { int j; const int *ap[3]; } bx; 17907 struct s *b = &bx; b->j = 5; 17908 } 17909 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 17910 const int foo = 10; 17911 if (!foo) return 0; 17912 } 17913 return !cs[0] && !zero.x; 17914 #endif 17915 17916 ; 17917 return 0; 17918 } 17919 _ACEOF 17920 if ac_fn_c_try_compile "$LINENO"; then : 17921 ac_cv_c_const=yes 17922 else 17923 ac_cv_c_const=no 17924 fi 17925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17926 fi 17927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 17928 $as_echo "$ac_cv_c_const" >&6; } 17929 if test $ac_cv_c_const = no; then 17930 17931 $as_echo "#define const /**/" >>confdefs.h 17932 17933 fi 17934 17935 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 17936 if test "x$ac_cv_type_size_t" = xyes; then : 17937 17938 else 17939 17940 cat >>confdefs.h <<_ACEOF 17941 #define size_t unsigned int 17942 _ACEOF 17943 17944 fi 17945 17946 17947 # Checks for library functions. 17948 17949 for ac_func in bcopy memmove strerror 17950 do : 17951 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 17952 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 17953 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 17954 cat >>confdefs.h <<_ACEOF 17955 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 17956 _ACEOF 17957 17958 fi 17959 done 17960 17961 17962 # Check for the availability of libz (aka zlib) 17963 17964 for ac_header in zlib.h 17965 do : 17966 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 17967 if test "x$ac_cv_header_zlib_h" = xyes; then : 17968 cat >>confdefs.h <<_ACEOF 17969 #define HAVE_ZLIB_H 1 17970 _ACEOF 17971 HAVE_ZLIB_H=1 17972 fi 17973 17974 done 17975 17976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 17977 $as_echo_n "checking for gzopen in -lz... " >&6; } 17978 if ${ac_cv_lib_z_gzopen+:} false; then : 17979 $as_echo_n "(cached) " >&6 17980 else 17981 ac_check_lib_save_LIBS=$LIBS 17982 LIBS="-lz $LIBS" 17983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17984 /* end confdefs.h. */ 17985 17986 /* Override any GCC internal prototype to avoid an error. 17987 Use char because int might match the return type of a GCC 17988 builtin and then its argument prototype would still apply. */ 17989 #ifdef __cplusplus 17990 extern "C" 17991 #endif 17992 char gzopen (); 17993 int 17994 main () 17995 { 17996 return gzopen (); 17997 ; 17998 return 0; 17999 } 18000 _ACEOF 18001 if ac_fn_c_try_link "$LINENO"; then : 18002 ac_cv_lib_z_gzopen=yes 18003 else 18004 ac_cv_lib_z_gzopen=no 18005 fi 18006 rm -f core conftest.err conftest.$ac_objext \ 18007 conftest$ac_exeext conftest.$ac_ext 18008 LIBS=$ac_check_lib_save_LIBS 18009 fi 18010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 18011 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 18012 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 18013 HAVE_LIBZ=1 18014 fi 18015 18016 18017 # Check for the availability of libbz2. Originally we just used AC_CHECK_LIB, 18018 # as for libz. However, this had the following problem, diagnosed and fixed by 18019 # a user: 18020 # 18021 # - libbz2 uses the Pascal calling convention (WINAPI) for the functions 18022 # under Win32. 18023 # - The standard autoconf AC_CHECK_LIB fails to include "bzlib.h", 18024 # therefore missing the function definition. 18025 # - The compiler thus generates a "C" signature for the test function. 18026 # - The linker fails to find the "C" function. 18027 # - PCRE fails to configure if asked to do so against libbz2. 18028 # 18029 # Solution: 18030 # 18031 # - Replace the AC_CHECK_LIB test with a custom test. 18032 18033 for ac_header in bzlib.h 18034 do : 18035 ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" 18036 if test "x$ac_cv_header_bzlib_h" = xyes; then : 18037 cat >>confdefs.h <<_ACEOF 18038 #define HAVE_BZLIB_H 1 18039 _ACEOF 18040 HAVE_BZLIB_H=1 18041 fi 18042 18043 done 18044 18045 # Original test 18046 # AC_CHECK_LIB([bz2], [BZ2_bzopen], [HAVE_LIBBZ2=1]) 18047 # 18048 # Custom test follows 18049 18050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbz2" >&5 18051 $as_echo_n "checking for libbz2... " >&6; } 18052 OLD_LIBS="$LIBS" 18053 LIBS="$LIBS -lbz2" 18054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18055 /* end confdefs.h. */ 18056 18057 #ifdef HAVE_BZLIB_H 18058 #include <bzlib.h> 18059 #endif 18060 int 18061 main () 18062 { 18063 return (int)BZ2_bzopen("conftest", "rb"); 18064 ; 18065 return 0; 18066 } 18067 _ACEOF 18068 if ac_fn_c_try_link "$LINENO"; then : 18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18070 $as_echo "yes" >&6; };HAVE_LIBBZ2=1; break; 18071 else 18072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18073 $as_echo "no" >&6; } 18074 fi 18075 rm -f core conftest.err conftest.$ac_objext \ 18076 conftest$ac_exeext conftest.$ac_ext 18077 LIBS="$OLD_LIBS" 18078 18079 # Check for the availabiity of libreadline 18080 18081 if test "$enable_pcretest_libreadline" = "yes"; then 18082 for ac_header in readline/readline.h 18083 do : 18084 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 18085 if test "x$ac_cv_header_readline_readline_h" = xyes; then : 18086 cat >>confdefs.h <<_ACEOF 18087 #define HAVE_READLINE_READLINE_H 1 18088 _ACEOF 18089 HAVE_READLINE_H=1 18090 fi 18091 18092 done 18093 18094 for ac_header in readline/history.h 18095 do : 18096 ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default" 18097 if test "x$ac_cv_header_readline_history_h" = xyes; then : 18098 cat >>confdefs.h <<_ACEOF 18099 #define HAVE_READLINE_HISTORY_H 1 18100 _ACEOF 18101 HAVE_HISTORY_H=1 18102 fi 18103 18104 done 18105 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18107 $as_echo_n "checking for readline in -lreadline... " >&6; } 18108 if ${ac_cv_lib_readline_readline+:} false; then : 18109 $as_echo_n "(cached) " >&6 18110 else 18111 ac_check_lib_save_LIBS=$LIBS 18112 LIBS="-lreadline $LIBS" 18113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18114 /* end confdefs.h. */ 18115 18116 /* Override any GCC internal prototype to avoid an error. 18117 Use char because int might match the return type of a GCC 18118 builtin and then its argument prototype would still apply. */ 18119 #ifdef __cplusplus 18120 extern "C" 18121 #endif 18122 char readline (); 18123 int 18124 main () 18125 { 18126 return readline (); 18127 ; 18128 return 0; 18129 } 18130 _ACEOF 18131 if ac_fn_c_try_link "$LINENO"; then : 18132 ac_cv_lib_readline_readline=yes 18133 else 18134 ac_cv_lib_readline_readline=no 18135 fi 18136 rm -f core conftest.err conftest.$ac_objext \ 18137 conftest$ac_exeext conftest.$ac_ext 18138 LIBS=$ac_check_lib_save_LIBS 18139 fi 18140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18141 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18142 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18143 LIBREADLINE="-lreadline" 18144 else 18145 unset ac_cv_lib_readline_readline; 18146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18147 $as_echo_n "checking for readline in -lreadline... " >&6; } 18148 if ${ac_cv_lib_readline_readline+:} false; then : 18149 $as_echo_n "(cached) " >&6 18150 else 18151 ac_check_lib_save_LIBS=$LIBS 18152 LIBS="-lreadline -ltinfo $LIBS" 18153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18154 /* end confdefs.h. */ 18155 18156 /* Override any GCC internal prototype to avoid an error. 18157 Use char because int might match the return type of a GCC 18158 builtin and then its argument prototype would still apply. */ 18159 #ifdef __cplusplus 18160 extern "C" 18161 #endif 18162 char readline (); 18163 int 18164 main () 18165 { 18166 return readline (); 18167 ; 18168 return 0; 18169 } 18170 _ACEOF 18171 if ac_fn_c_try_link "$LINENO"; then : 18172 ac_cv_lib_readline_readline=yes 18173 else 18174 ac_cv_lib_readline_readline=no 18175 fi 18176 rm -f core conftest.err conftest.$ac_objext \ 18177 conftest$ac_exeext conftest.$ac_ext 18178 LIBS=$ac_check_lib_save_LIBS 18179 fi 18180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18181 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18182 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18183 LIBREADLINE="-ltinfo" 18184 else 18185 unset ac_cv_lib_readline_readline; 18186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18187 $as_echo_n "checking for readline in -lreadline... " >&6; } 18188 if ${ac_cv_lib_readline_readline+:} false; then : 18189 $as_echo_n "(cached) " >&6 18190 else 18191 ac_check_lib_save_LIBS=$LIBS 18192 LIBS="-lreadline -lcurses $LIBS" 18193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18194 /* end confdefs.h. */ 18195 18196 /* Override any GCC internal prototype to avoid an error. 18197 Use char because int might match the return type of a GCC 18198 builtin and then its argument prototype would still apply. */ 18199 #ifdef __cplusplus 18200 extern "C" 18201 #endif 18202 char readline (); 18203 int 18204 main () 18205 { 18206 return readline (); 18207 ; 18208 return 0; 18209 } 18210 _ACEOF 18211 if ac_fn_c_try_link "$LINENO"; then : 18212 ac_cv_lib_readline_readline=yes 18213 else 18214 ac_cv_lib_readline_readline=no 18215 fi 18216 rm -f core conftest.err conftest.$ac_objext \ 18217 conftest$ac_exeext conftest.$ac_ext 18218 LIBS=$ac_check_lib_save_LIBS 18219 fi 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18221 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18222 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18223 LIBREADLINE="-lcurses" 18224 else 18225 unset ac_cv_lib_readline_readline; 18226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18227 $as_echo_n "checking for readline in -lreadline... " >&6; } 18228 if ${ac_cv_lib_readline_readline+:} false; then : 18229 $as_echo_n "(cached) " >&6 18230 else 18231 ac_check_lib_save_LIBS=$LIBS 18232 LIBS="-lreadline -lncurses $LIBS" 18233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18234 /* end confdefs.h. */ 18235 18236 /* Override any GCC internal prototype to avoid an error. 18237 Use char because int might match the return type of a GCC 18238 builtin and then its argument prototype would still apply. */ 18239 #ifdef __cplusplus 18240 extern "C" 18241 #endif 18242 char readline (); 18243 int 18244 main () 18245 { 18246 return readline (); 18247 ; 18248 return 0; 18249 } 18250 _ACEOF 18251 if ac_fn_c_try_link "$LINENO"; then : 18252 ac_cv_lib_readline_readline=yes 18253 else 18254 ac_cv_lib_readline_readline=no 18255 fi 18256 rm -f core conftest.err conftest.$ac_objext \ 18257 conftest$ac_exeext conftest.$ac_ext 18258 LIBS=$ac_check_lib_save_LIBS 18259 fi 18260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18261 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18262 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18263 LIBREADLINE="-lncurses" 18264 else 18265 unset ac_cv_lib_readline_readline; 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18267 $as_echo_n "checking for readline in -lreadline... " >&6; } 18268 if ${ac_cv_lib_readline_readline+:} false; then : 18269 $as_echo_n "(cached) " >&6 18270 else 18271 ac_check_lib_save_LIBS=$LIBS 18272 LIBS="-lreadline -lncursesw $LIBS" 18273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18274 /* end confdefs.h. */ 18275 18276 /* Override any GCC internal prototype to avoid an error. 18277 Use char because int might match the return type of a GCC 18278 builtin and then its argument prototype would still apply. */ 18279 #ifdef __cplusplus 18280 extern "C" 18281 #endif 18282 char readline (); 18283 int 18284 main () 18285 { 18286 return readline (); 18287 ; 18288 return 0; 18289 } 18290 _ACEOF 18291 if ac_fn_c_try_link "$LINENO"; then : 18292 ac_cv_lib_readline_readline=yes 18293 else 18294 ac_cv_lib_readline_readline=no 18295 fi 18296 rm -f core conftest.err conftest.$ac_objext \ 18297 conftest$ac_exeext conftest.$ac_ext 18298 LIBS=$ac_check_lib_save_LIBS 18299 fi 18300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18301 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18302 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18303 LIBREADLINE="-lncursesw" 18304 else 18305 unset ac_cv_lib_readline_readline; 18306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 18307 $as_echo_n "checking for readline in -lreadline... " >&6; } 18308 if ${ac_cv_lib_readline_readline+:} false; then : 18309 $as_echo_n "(cached) " >&6 18310 else 18311 ac_check_lib_save_LIBS=$LIBS 18312 LIBS="-lreadline -ltermcap $LIBS" 18313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18314 /* end confdefs.h. */ 18315 18316 /* Override any GCC internal prototype to avoid an error. 18317 Use char because int might match the return type of a GCC 18318 builtin and then its argument prototype would still apply. */ 18319 #ifdef __cplusplus 18320 extern "C" 18321 #endif 18322 char readline (); 18323 int 18324 main () 18325 { 18326 return readline (); 18327 ; 18328 return 0; 18329 } 18330 _ACEOF 18331 if ac_fn_c_try_link "$LINENO"; then : 18332 ac_cv_lib_readline_readline=yes 18333 else 18334 ac_cv_lib_readline_readline=no 18335 fi 18336 rm -f core conftest.err conftest.$ac_objext \ 18337 conftest$ac_exeext conftest.$ac_ext 18338 LIBS=$ac_check_lib_save_LIBS 18339 fi 18340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 18341 $as_echo "$ac_cv_lib_readline_readline" >&6; } 18342 if test "x$ac_cv_lib_readline_readline" = xyes; then : 18343 LIBREADLINE="-ltermcap" 18344 else 18345 LIBREADLINE="" 18346 fi 18347 18348 fi 18349 18350 fi 18351 18352 fi 18353 18354 fi 18355 18356 fi 18357 18358 18359 if test -n "$LIBREADLINE"; then 18360 if test "$LIBREADLINE" != "-lreadline"; then 18361 echo "-lreadline needs $LIBREADLINE" 18362 LIBREADLINE="-lreadline $LIBREADLINE" 18363 fi 18364 fi 18365 fi 18366 18367 18368 # Check for the availability of libedit. Different distributions put its 18369 # headers in different places. Try to cover the most common ones. 18370 18371 if test "$enable_pcretest_libedit" = "yes"; then 18372 for ac_header in editline/readline.h 18373 do : 18374 ac_fn_c_check_header_mongrel "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default" 18375 if test "x$ac_cv_header_editline_readline_h" = xyes; then : 18376 cat >>confdefs.h <<_ACEOF 18377 #define HAVE_EDITLINE_READLINE_H 1 18378 _ACEOF 18379 HAVE_EDITLINE_READLINE_H=1 18380 else 18381 for ac_header in edit/readline/readline.h 18382 do : 18383 ac_fn_c_check_header_mongrel "$LINENO" "edit/readline/readline.h" "ac_cv_header_edit_readline_readline_h" "$ac_includes_default" 18384 if test "x$ac_cv_header_edit_readline_readline_h" = xyes; then : 18385 cat >>confdefs.h <<_ACEOF 18386 #define HAVE_EDIT_READLINE_READLINE_H 1 18387 _ACEOF 18388 HAVE_READLINE_READLINE_H=1 18389 else 18390 for ac_header in readline/readline.h 18391 do : 18392 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 18393 if test "x$ac_cv_header_readline_readline_h" = xyes; then : 18394 cat >>confdefs.h <<_ACEOF 18395 #define HAVE_READLINE_READLINE_H 1 18396 _ACEOF 18397 HAVE_READLINE_READLINE_H=1 18398 fi 18399 18400 done 18401 18402 fi 18403 18404 done 18405 18406 fi 18407 18408 done 18409 18410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -ledit" >&5 18411 $as_echo_n "checking for readline in -ledit... " >&6; } 18412 if ${ac_cv_lib_edit_readline+:} false; then : 18413 $as_echo_n "(cached) " >&6 18414 else 18415 ac_check_lib_save_LIBS=$LIBS 18416 LIBS="-ledit $LIBS" 18417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18418 /* end confdefs.h. */ 18419 18420 /* Override any GCC internal prototype to avoid an error. 18421 Use char because int might match the return type of a GCC 18422 builtin and then its argument prototype would still apply. */ 18423 #ifdef __cplusplus 18424 extern "C" 18425 #endif 18426 char readline (); 18427 int 18428 main () 18429 { 18430 return readline (); 18431 ; 18432 return 0; 18433 } 18434 _ACEOF 18435 if ac_fn_c_try_link "$LINENO"; then : 18436 ac_cv_lib_edit_readline=yes 18437 else 18438 ac_cv_lib_edit_readline=no 18439 fi 18440 rm -f core conftest.err conftest.$ac_objext \ 18441 conftest$ac_exeext conftest.$ac_ext 18442 LIBS=$ac_check_lib_save_LIBS 18443 fi 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_readline" >&5 18445 $as_echo "$ac_cv_lib_edit_readline" >&6; } 18446 if test "x$ac_cv_lib_edit_readline" = xyes; then : 18447 LIBEDIT="-ledit" 18448 fi 18449 18450 fi 18451 18452 # This facilitates -ansi builds under Linux 18453 18454 PCRE_STATIC_CFLAG="" 18455 if test "x$enable_shared" = "xno" ; then 18456 18457 $as_echo "#define PCRE_STATIC 1" >>confdefs.h 18458 18459 PCRE_STATIC_CFLAG="-DPCRE_STATIC" 18460 fi 18461 18462 18463 # Here is where pcre specific defines are handled 18464 18465 if test "$enable_pcre8" = "yes"; then 18466 18467 $as_echo "#define SUPPORT_PCRE8 /**/" >>confdefs.h 18468 18469 fi 18470 18471 if test "$enable_pcre16" = "yes"; then 18472 18473 $as_echo "#define SUPPORT_PCRE16 /**/" >>confdefs.h 18474 18475 fi 18476 18477 if test "$enable_pcre32" = "yes"; then 18478 18479 $as_echo "#define SUPPORT_PCRE32 /**/" >>confdefs.h 18480 18481 fi 18482 18483 # Unless running under Windows, JIT support requires pthreads. 18484 18485 if test "$enable_jit" = "yes"; then 18486 if test "$HAVE_WINDOWS_H" != "1"; then 18487 18488 18489 ac_ext=c 18490 ac_cpp='$CPP $CPPFLAGS' 18491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18493 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18494 18495 ax_pthread_ok=no 18496 18497 # We used to check for pthread.h first, but this fails if pthread.h 18498 # requires special compiler flags (e.g. on True64 or Sequent). 18499 # It gets checked for in the link test anyway. 18500 18501 # First of all, check if the user has set any of the PTHREAD_LIBS, 18502 # etcetera environment variables, and if threads linking works using 18503 # them: 18504 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 18505 save_CFLAGS="$CFLAGS" 18506 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 18507 save_LIBS="$LIBS" 18508 LIBS="$PTHREAD_LIBS $LIBS" 18509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 18510 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } 18511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18512 /* end confdefs.h. */ 18513 18514 /* Override any GCC internal prototype to avoid an error. 18515 Use char because int might match the return type of a GCC 18516 builtin and then its argument prototype would still apply. */ 18517 #ifdef __cplusplus 18518 extern "C" 18519 #endif 18520 char pthread_join (); 18521 int 18522 main () 18523 { 18524 return pthread_join (); 18525 ; 18526 return 0; 18527 } 18528 _ACEOF 18529 if ac_fn_c_try_link "$LINENO"; then : 18530 ax_pthread_ok=yes 18531 fi 18532 rm -f core conftest.err conftest.$ac_objext \ 18533 conftest$ac_exeext conftest.$ac_ext 18534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 18535 $as_echo "$ax_pthread_ok" >&6; } 18536 if test x"$ax_pthread_ok" = xno; then 18537 PTHREAD_LIBS="" 18538 PTHREAD_CFLAGS="" 18539 fi 18540 LIBS="$save_LIBS" 18541 CFLAGS="$save_CFLAGS" 18542 fi 18543 18544 # We must check for the threads library under a number of different 18545 # names; the ordering is very important because some systems 18546 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the 18547 # libraries is broken (non-POSIX). 18548 18549 # Create a list of thread flags to try. Items starting with a "-" are 18550 # C compiler flags, and other items are library names, except for "none" 18551 # which indicates that we try without any flags at all, and "pthread-config" 18552 # which is a program returning the flags for the Pth emulation library. 18553 18554 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 18555 18556 # The ordering *is* (sometimes) important. Some notes on the 18557 # individual items follow: 18558 18559 # pthreads: AIX (must check this before -lpthread) 18560 # none: in case threads are in libc; should be tried before -Kthread and 18561 # other compiler flags to prevent continual compiler warnings 18562 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 18563 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 18564 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 18565 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 18566 # -pthreads: Solaris/gcc 18567 # -mthreads: Mingw32/gcc, Lynx/gcc 18568 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 18569 # doesn't hurt to check since this sometimes defines pthreads too; 18570 # also defines -D_REENTRANT) 18571 # ... -mt is also the pthreads flag for HP/aCC 18572 # pthread: Linux, etcetera 18573 # --thread-safe: KAI C++ 18574 # pthread-config: use pthread-config program (for GNU Pth library) 18575 18576 case ${host_os} in 18577 solaris*) 18578 18579 # On Solaris (at least, for some versions), libc contains stubbed 18580 # (non-functional) versions of the pthreads routines, so link-based 18581 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 18582 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 18583 # a function called by this macro, so we could check for that, but 18584 # who knows whether they'll stub that too in a future libc.) So, 18585 # we'll just look for -pthreads and -lpthread first: 18586 18587 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" 18588 ;; 18589 18590 darwin*) 18591 ax_pthread_flags="-pthread $ax_pthread_flags" 18592 ;; 18593 esac 18594 18595 if test x"$ax_pthread_ok" = xno; then 18596 for flag in $ax_pthread_flags; do 18597 18598 case $flag in 18599 none) 18600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 18601 $as_echo_n "checking whether pthreads work without any flags... " >&6; } 18602 ;; 18603 18604 -*) 18605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 18606 $as_echo_n "checking whether pthreads work with $flag... " >&6; } 18607 PTHREAD_CFLAGS="$flag" 18608 ;; 18609 18610 pthread-config) 18611 # Extract the first word of "pthread-config", so it can be a program name with args. 18612 set dummy pthread-config; ac_word=$2 18613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18614 $as_echo_n "checking for $ac_word... " >&6; } 18615 if ${ac_cv_prog_ax_pthread_config+:} false; then : 18616 $as_echo_n "(cached) " >&6 18617 else 18618 if test -n "$ax_pthread_config"; then 18619 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. 18620 else 18621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18622 for as_dir in $PATH 18623 do 18624 IFS=$as_save_IFS 18625 test -z "$as_dir" && as_dir=. 18626 for ac_exec_ext in '' $ac_executable_extensions; do 18627 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18628 ac_cv_prog_ax_pthread_config="yes" 18629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18630 break 2 18631 fi 18632 done 18633 done 18634 IFS=$as_save_IFS 18635 18636 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" 18637 fi 18638 fi 18639 ax_pthread_config=$ac_cv_prog_ax_pthread_config 18640 if test -n "$ax_pthread_config"; then 18641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 18642 $as_echo "$ax_pthread_config" >&6; } 18643 else 18644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18645 $as_echo "no" >&6; } 18646 fi 18647 18648 18649 if test x"$ax_pthread_config" = xno; then continue; fi 18650 PTHREAD_CFLAGS="`pthread-config --cflags`" 18651 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 18652 ;; 18653 18654 *) 18655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 18656 $as_echo_n "checking for the pthreads library -l$flag... " >&6; } 18657 PTHREAD_LIBS="-l$flag" 18658 ;; 18659 esac 18660 18661 save_LIBS="$LIBS" 18662 save_CFLAGS="$CFLAGS" 18663 LIBS="$PTHREAD_LIBS $LIBS" 18664 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 18665 18666 # Check for various functions. We must include pthread.h, 18667 # since some functions may be macros. (On the Sequent, we 18668 # need a special flag -Kthread to make this header compile.) 18669 # We check for pthread_join because it is in -lpthread on IRIX 18670 # while pthread_create is in libc. We check for pthread_attr_init 18671 # due to DEC craziness with -lpthreads. We check for 18672 # pthread_cleanup_push because it is one of the few pthread 18673 # functions on Solaris that doesn't have a non-functional libc stub. 18674 # We try pthread_create on general principles. 18675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18676 /* end confdefs.h. */ 18677 #include <pthread.h> 18678 static void routine(void *a) { a = 0; } 18679 static void *start_routine(void *a) { return a; } 18680 int 18681 main () 18682 { 18683 pthread_t th; pthread_attr_t attr; 18684 pthread_create(&th, 0, start_routine, 0); 18685 pthread_join(th, 0); 18686 pthread_attr_init(&attr); 18687 pthread_cleanup_push(routine, 0); 18688 pthread_cleanup_pop(0) /* ; */ 18689 ; 18690 return 0; 18691 } 18692 _ACEOF 18693 if ac_fn_c_try_link "$LINENO"; then : 18694 ax_pthread_ok=yes 18695 fi 18696 rm -f core conftest.err conftest.$ac_objext \ 18697 conftest$ac_exeext conftest.$ac_ext 18698 18699 LIBS="$save_LIBS" 18700 CFLAGS="$save_CFLAGS" 18701 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 18703 $as_echo "$ax_pthread_ok" >&6; } 18704 if test "x$ax_pthread_ok" = xyes; then 18705 break; 18706 fi 18707 18708 PTHREAD_LIBS="" 18709 PTHREAD_CFLAGS="" 18710 done 18711 fi 18712 18713 # Various other checks: 18714 if test "x$ax_pthread_ok" = xyes; then 18715 save_LIBS="$LIBS" 18716 LIBS="$PTHREAD_LIBS $LIBS" 18717 save_CFLAGS="$CFLAGS" 18718 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 18719 18720 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 18721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 18722 $as_echo_n "checking for joinable pthread attribute... " >&6; } 18723 attr_name=unknown 18724 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 18725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18726 /* end confdefs.h. */ 18727 #include <pthread.h> 18728 int 18729 main () 18730 { 18731 int attr = $attr; return attr /* ; */ 18732 ; 18733 return 0; 18734 } 18735 _ACEOF 18736 if ac_fn_c_try_link "$LINENO"; then : 18737 attr_name=$attr; break 18738 fi 18739 rm -f core conftest.err conftest.$ac_objext \ 18740 conftest$ac_exeext conftest.$ac_ext 18741 done 18742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 18743 $as_echo "$attr_name" >&6; } 18744 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 18745 18746 cat >>confdefs.h <<_ACEOF 18747 #define PTHREAD_CREATE_JOINABLE $attr_name 18748 _ACEOF 18749 18750 fi 18751 18752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 18753 $as_echo_n "checking if more special flags are required for pthreads... " >&6; } 18754 flag=no 18755 case ${host_os} in 18756 aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";; 18757 osf* | hpux*) flag="-D_REENTRANT";; 18758 solaris*) 18759 if test "$GCC" = "yes"; then 18760 flag="-D_REENTRANT" 18761 else 18762 flag="-mt -D_REENTRANT" 18763 fi 18764 ;; 18765 esac 18766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 18767 $as_echo "${flag}" >&6; } 18768 if test "x$flag" != xno; then 18769 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 18770 fi 18771 18772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 18773 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } 18774 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : 18775 $as_echo_n "(cached) " >&6 18776 else 18777 18778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18779 /* end confdefs.h. */ 18780 18781 #include <pthread.h> 18782 int 18783 main () 18784 { 18785 int i = PTHREAD_PRIO_INHERIT; 18786 ; 18787 return 0; 18788 } 18789 _ACEOF 18790 if ac_fn_c_try_link "$LINENO"; then : 18791 ax_cv_PTHREAD_PRIO_INHERIT=yes 18792 else 18793 ax_cv_PTHREAD_PRIO_INHERIT=no 18794 fi 18795 rm -f core conftest.err conftest.$ac_objext \ 18796 conftest$ac_exeext conftest.$ac_ext 18797 18798 fi 18799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 18800 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } 18801 if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then : 18802 18803 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h 18804 18805 fi 18806 18807 LIBS="$save_LIBS" 18808 CFLAGS="$save_CFLAGS" 18809 18810 # More AIX lossage: must compile with xlc_r or cc_r 18811 if test x"$GCC" != xyes; then 18812 for ac_prog in xlc_r cc_r 18813 do 18814 # Extract the first word of "$ac_prog", so it can be a program name with args. 18815 set dummy $ac_prog; ac_word=$2 18816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18817 $as_echo_n "checking for $ac_word... " >&6; } 18818 if ${ac_cv_prog_PTHREAD_CC+:} false; then : 18819 $as_echo_n "(cached) " >&6 18820 else 18821 if test -n "$PTHREAD_CC"; then 18822 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 18823 else 18824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18825 for as_dir in $PATH 18826 do 18827 IFS=$as_save_IFS 18828 test -z "$as_dir" && as_dir=. 18829 for ac_exec_ext in '' $ac_executable_extensions; do 18830 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18831 ac_cv_prog_PTHREAD_CC="$ac_prog" 18832 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18833 break 2 18834 fi 18835 done 18836 done 18837 IFS=$as_save_IFS 18838 18839 fi 18840 fi 18841 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 18842 if test -n "$PTHREAD_CC"; then 18843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 18844 $as_echo "$PTHREAD_CC" >&6; } 18845 else 18846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18847 $as_echo "no" >&6; } 18848 fi 18849 18850 18851 test -n "$PTHREAD_CC" && break 18852 done 18853 test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 18854 18855 else 18856 PTHREAD_CC=$CC 18857 fi 18858 else 18859 PTHREAD_CC="$CC" 18860 fi 18861 18862 18863 18864 18865 18866 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 18867 if test x"$ax_pthread_ok" = xyes; then 18868 18869 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h 18870 18871 : 18872 else 18873 ax_pthread_ok=no 18874 as_fn_error $? "JIT support requires pthreads" "$LINENO" 5 18875 fi 18876 ac_ext=c 18877 ac_cpp='$CPP $CPPFLAGS' 18878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18880 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18881 18882 18883 CC="$PTHREAD_CC" 18884 CFLAGS="$PTHREAD_CFLAGS $CFLAGS" 18885 LIBS="$PTHREAD_LIBS $LIBS" 18886 fi 18887 18888 $as_echo "#define SUPPORT_JIT /**/" >>confdefs.h 18889 18890 else 18891 enable_pcregrep_jit="no" 18892 fi 18893 18894 if test "$enable_pcregrep_jit" = "yes"; then 18895 18896 $as_echo "#define SUPPORT_PCREGREP_JIT /**/" >>confdefs.h 18897 18898 fi 18899 18900 if test "$enable_utf" = "yes"; then 18901 18902 $as_echo "#define SUPPORT_UTF /**/" >>confdefs.h 18903 18904 fi 18905 18906 if test "$enable_unicode_properties" = "yes"; then 18907 18908 $as_echo "#define SUPPORT_UCP /**/" >>confdefs.h 18909 18910 fi 18911 18912 if test "$enable_stack_for_recursion" = "no"; then 18913 18914 $as_echo "#define NO_RECURSE /**/" >>confdefs.h 18915 18916 fi 18917 18918 if test "$enable_pcregrep_libz" = "yes"; then 18919 18920 $as_echo "#define SUPPORT_LIBZ /**/" >>confdefs.h 18921 18922 fi 18923 18924 if test "$enable_pcregrep_libbz2" = "yes"; then 18925 18926 $as_echo "#define SUPPORT_LIBBZ2 /**/" >>confdefs.h 18927 18928 fi 18929 18930 if test $with_pcregrep_bufsize -lt 8192 ; then 18931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $with_pcregrep_bufsize is too small for --with-pcregrep-bufsize; using 8192" >&5 18932 $as_echo "$as_me: WARNING: $with_pcregrep_bufsize is too small for --with-pcregrep-bufsize; using 8192" >&2;} 18933 with_pcregrep_bufsize="8192" 18934 else 18935 if test $? -gt 1 ; then 18936 as_fn_error $? "Bad value for --with-pcregrep-bufsize" "$LINENO" 5 18937 fi 18938 fi 18939 18940 18941 cat >>confdefs.h <<_ACEOF 18942 #define PCREGREP_BUFSIZE $with_pcregrep_bufsize 18943 _ACEOF 18944 18945 18946 if test "$enable_pcretest_libedit" = "yes"; then 18947 18948 $as_echo "#define SUPPORT_LIBEDIT /**/" >>confdefs.h 18949 18950 LIBREADLINE="$LIBEDIT" 18951 elif test "$enable_pcretest_libreadline" = "yes"; then 18952 18953 $as_echo "#define SUPPORT_LIBREADLINE /**/" >>confdefs.h 18954 18955 fi 18956 18957 18958 cat >>confdefs.h <<_ACEOF 18959 #define NEWLINE $ac_pcre_newline_value 18960 _ACEOF 18961 18962 18963 if test "$enable_bsr_anycrlf" = "yes"; then 18964 18965 $as_echo "#define BSR_ANYCRLF /**/" >>confdefs.h 18966 18967 fi 18968 18969 18970 cat >>confdefs.h <<_ACEOF 18971 #define LINK_SIZE $with_link_size 18972 _ACEOF 18973 18974 18975 18976 cat >>confdefs.h <<_ACEOF 18977 #define POSIX_MALLOC_THRESHOLD $with_posix_malloc_threshold 18978 _ACEOF 18979 18980 18981 18982 cat >>confdefs.h <<_ACEOF 18983 #define PARENS_NEST_LIMIT $with_parens_nest_limit 18984 _ACEOF 18985 18986 18987 18988 cat >>confdefs.h <<_ACEOF 18989 #define MATCH_LIMIT $with_match_limit 18990 _ACEOF 18991 18992 18993 18994 cat >>confdefs.h <<_ACEOF 18995 #define MATCH_LIMIT_RECURSION $with_match_limit_recursion 18996 _ACEOF 18997 18998 18999 19000 $as_echo "#define MAX_NAME_SIZE 32" >>confdefs.h 19001 19002 19003 19004 $as_echo "#define MAX_NAME_COUNT 10000" >>confdefs.h 19005 19006 19007 19008 19009 if test "$enable_ebcdic" = "yes"; then 19010 19011 cat >>confdefs.h <<_ACEOF 19012 #define EBCDIC /**/ 19013 _ACEOF 19014 19015 fi 19016 19017 if test "$enable_ebcdic_nl25" = "yes"; then 19018 19019 cat >>confdefs.h <<_ACEOF 19020 #define EBCDIC_NL25 /**/ 19021 _ACEOF 19022 19023 fi 19024 19025 if test "$enable_valgrind" = "yes"; then 19026 19027 cat >>confdefs.h <<_ACEOF 19028 #define SUPPORT_VALGRIND /**/ 19029 _ACEOF 19030 19031 fi 19032 19033 # Platform specific issues 19034 NO_UNDEFINED= 19035 EXPORT_ALL_SYMBOLS= 19036 case $host_os in 19037 cygwin* | mingw* ) 19038 if test X"$enable_shared" = Xyes; then 19039 NO_UNDEFINED="-no-undefined" 19040 EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols" 19041 fi 19042 ;; 19043 esac 19044 19045 # The extra LDFLAGS for each particular library 19046 # (Note: The libpcre*_version bits are m4 variables, assigned above) 19047 19048 EXTRA_LIBPCRE_LDFLAGS="$EXTRA_LIBPCRE_LDFLAGS \ 19049 $NO_UNDEFINED -version-info 3:4:2" 19050 19051 EXTRA_LIBPCRE16_LDFLAGS="$EXTRA_LIBPCRE16_LDFLAGS \ 19052 $NO_UNDEFINED -version-info 2:4:2" 19053 19054 EXTRA_LIBPCRE32_LDFLAGS="$EXTRA_LIBPCRE32_LDFLAGS \ 19055 $NO_UNDEFINED -version-info 0:4:0" 19056 19057 EXTRA_LIBPCREPOSIX_LDFLAGS="$EXTRA_LIBPCREPOSIX_LDFLAGS \ 19058 $NO_UNDEFINED -version-info 0:3:0" 19059 19060 EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS \ 19061 $NO_UNDEFINED -version-info 0:1:0 \ 19062 $EXPORT_ALL_SYMBOLS" 19063 19064 19065 19066 19067 19068 19069 19070 # When we run 'make distcheck', use these arguments. Turning off compiler 19071 # optimization makes it run faster. 19072 DISTCHECK_CONFIGURE_FLAGS="CFLAGS='' CXXFLAGS='' --enable-pcre16 --enable-pcre32 --enable-jit --enable-cpp --enable-unicode-properties" 19073 19074 19075 # Check that, if --enable-pcregrep-libz or --enable-pcregrep-libbz2 is 19076 # specified, the relevant library is available. 19077 19078 if test "$enable_pcregrep_libz" = "yes"; then 19079 if test "$HAVE_ZLIB_H" != "1"; then 19080 echo "** Cannot --enable-pcregrep-libz because zlib.h was not found" 19081 exit 1 19082 fi 19083 if test "$HAVE_LIBZ" != "1"; then 19084 echo "** Cannot --enable-pcregrep-libz because libz was not found" 19085 exit 1 19086 fi 19087 LIBZ="-lz" 19088 fi 19089 19090 19091 if test "$enable_pcregrep_libbz2" = "yes"; then 19092 if test "$HAVE_BZLIB_H" != "1"; then 19093 echo "** Cannot --enable-pcregrep-libbz2 because bzlib.h was not found" 19094 exit 1 19095 fi 19096 if test "$HAVE_LIBBZ2" != "1"; then 19097 echo "** Cannot --enable-pcregrep-libbz2 because libbz2 was not found" 19098 exit 1 19099 fi 19100 LIBBZ2="-lbz2" 19101 fi 19102 19103 19104 # Similarly for --enable-pcretest-readline 19105 19106 if test "$enable_pcretest_libedit" = "yes"; then 19107 if test "$enable_pcretest_libreadline" = "yes"; then 19108 echo "** Cannot use both --enable-pcretest-libedit and --enable-pcretest-readline" 19109 exit 1 19110 fi 19111 if test "$HAVE_EDITLINE_READLINE_H" != "1" -a \ 19112 "$HAVE_READLINE_READLINE_H" != "1"; then 19113 echo "** Cannot --enable-pcretest-libedit because neither editline/readline.h" 19114 echo "** nor readline/readline.h was found." 19115 exit 1 19116 fi 19117 if test -z "$LIBEDIT"; then 19118 echo "** Cannot --enable-pcretest-libedit because libedit library was not found." 19119 exit 1 19120 fi 19121 fi 19122 19123 if test "$enable_pcretest_libreadline" = "yes"; then 19124 if test "$HAVE_READLINE_H" != "1"; then 19125 echo "** Cannot --enable-pcretest-readline because readline/readline.h was not found." 19126 exit 1 19127 fi 19128 if test "$HAVE_HISTORY_H" != "1"; then 19129 echo "** Cannot --enable-pcretest-readline because readline/history.h was not found." 19130 exit 1 19131 fi 19132 if test -z "$LIBREADLINE"; then 19133 echo "** Cannot --enable-pcretest-readline because readline library was not found." 19134 exit 1 19135 fi 19136 fi 19137 19138 # Handle valgrind support 19139 19140 if test "$enable_valgrind" = "yes"; then 19141 19142 19143 19144 19145 19146 19147 19148 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19149 if test -n "$ac_tool_prefix"; then 19150 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19151 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19153 $as_echo_n "checking for $ac_word... " >&6; } 19154 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19155 $as_echo_n "(cached) " >&6 19156 else 19157 case $PKG_CONFIG in 19158 [\\/]* | ?:[\\/]*) 19159 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19160 ;; 19161 *) 19162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19163 for as_dir in $PATH 19164 do 19165 IFS=$as_save_IFS 19166 test -z "$as_dir" && as_dir=. 19167 for ac_exec_ext in '' $ac_executable_extensions; do 19168 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19169 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19171 break 2 19172 fi 19173 done 19174 done 19175 IFS=$as_save_IFS 19176 19177 ;; 19178 esac 19179 fi 19180 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19181 if test -n "$PKG_CONFIG"; then 19182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19183 $as_echo "$PKG_CONFIG" >&6; } 19184 else 19185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19186 $as_echo "no" >&6; } 19187 fi 19188 19189 19190 fi 19191 if test -z "$ac_cv_path_PKG_CONFIG"; then 19192 ac_pt_PKG_CONFIG=$PKG_CONFIG 19193 # Extract the first word of "pkg-config", so it can be a program name with args. 19194 set dummy pkg-config; ac_word=$2 19195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19196 $as_echo_n "checking for $ac_word... " >&6; } 19197 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19198 $as_echo_n "(cached) " >&6 19199 else 19200 case $ac_pt_PKG_CONFIG in 19201 [\\/]* | ?:[\\/]*) 19202 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19203 ;; 19204 *) 19205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19206 for as_dir in $PATH 19207 do 19208 IFS=$as_save_IFS 19209 test -z "$as_dir" && as_dir=. 19210 for ac_exec_ext in '' $ac_executable_extensions; do 19211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19212 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19214 break 2 19215 fi 19216 done 19217 done 19218 IFS=$as_save_IFS 19219 19220 ;; 19221 esac 19222 fi 19223 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19224 if test -n "$ac_pt_PKG_CONFIG"; then 19225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19226 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19227 else 19228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19229 $as_echo "no" >&6; } 19230 fi 19231 19232 if test "x$ac_pt_PKG_CONFIG" = x; then 19233 PKG_CONFIG="" 19234 else 19235 case $cross_compiling:$ac_tool_warned in 19236 yes:) 19237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19239 ac_tool_warned=yes ;; 19240 esac 19241 PKG_CONFIG=$ac_pt_PKG_CONFIG 19242 fi 19243 else 19244 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19245 fi 19246 19247 fi 19248 if test -n "$PKG_CONFIG"; then 19249 _pkg_min_version=0.9.0 19250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19251 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19252 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19254 $as_echo "yes" >&6; } 19255 else 19256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19257 $as_echo "no" >&6; } 19258 PKG_CONFIG="" 19259 fi 19260 fi 19261 19262 pkg_failed=no 19263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND" >&5 19264 $as_echo_n "checking for VALGRIND... " >&6; } 19265 19266 if test -n "$VALGRIND_CFLAGS"; then 19267 pkg_cv_VALGRIND_CFLAGS="$VALGRIND_CFLAGS" 19268 elif test -n "$PKG_CONFIG"; then 19269 if test -n "$PKG_CONFIG" && \ 19270 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5 19271 ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5 19272 ac_status=$? 19273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19274 test $ac_status = 0; }; then 19275 pkg_cv_VALGRIND_CFLAGS=`$PKG_CONFIG --cflags "valgrind" 2>/dev/null` 19276 test "x$?" != "x0" && pkg_failed=yes 19277 else 19278 pkg_failed=yes 19279 fi 19280 else 19281 pkg_failed=untried 19282 fi 19283 if test -n "$VALGRIND_LIBS"; then 19284 pkg_cv_VALGRIND_LIBS="$VALGRIND_LIBS" 19285 elif test -n "$PKG_CONFIG"; then 19286 if test -n "$PKG_CONFIG" && \ 19287 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5 19288 ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5 19289 ac_status=$? 19290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19291 test $ac_status = 0; }; then 19292 pkg_cv_VALGRIND_LIBS=`$PKG_CONFIG --libs "valgrind" 2>/dev/null` 19293 test "x$?" != "x0" && pkg_failed=yes 19294 else 19295 pkg_failed=yes 19296 fi 19297 else 19298 pkg_failed=untried 19299 fi 19300 19301 19302 19303 if test $pkg_failed = yes; then 19304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19305 $as_echo "no" >&6; } 19306 19307 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19308 _pkg_short_errors_supported=yes 19309 else 19310 _pkg_short_errors_supported=no 19311 fi 19312 if test $_pkg_short_errors_supported = yes; then 19313 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "valgrind" 2>&1` 19314 else 19315 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "valgrind" 2>&1` 19316 fi 19317 # Put the nasty error message in config.log where it belongs 19318 echo "$VALGRIND_PKG_ERRORS" >&5 19319 19320 as_fn_error $? "Package requirements (valgrind) were not met: 19321 19322 $VALGRIND_PKG_ERRORS 19323 19324 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19325 installed software in a non-standard prefix. 19326 19327 Alternatively, you may set the environment variables VALGRIND_CFLAGS 19328 and VALGRIND_LIBS to avoid the need to call pkg-config. 19329 See the pkg-config man page for more details." "$LINENO" 5 19330 elif test $pkg_failed = untried; then 19331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19332 $as_echo "no" >&6; } 19333 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19335 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19336 is in your PATH or set the PKG_CONFIG environment variable to the full 19337 path to pkg-config. 19338 19339 Alternatively, you may set the environment variables VALGRIND_CFLAGS 19340 and VALGRIND_LIBS to avoid the need to call pkg-config. 19341 See the pkg-config man page for more details. 19342 19343 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19344 See \`config.log' for more details" "$LINENO" 5; } 19345 else 19346 VALGRIND_CFLAGS=$pkg_cv_VALGRIND_CFLAGS 19347 VALGRIND_LIBS=$pkg_cv_VALGRIND_LIBS 19348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19349 $as_echo "yes" >&6; } 19350 19351 fi 19352 fi 19353 19354 # Handle code coverage reporting support 19355 if test "$enable_coverage" = "yes"; then 19356 if test "x$GCC" != "xyes"; then 19357 as_fn_error $? "Code coverage reports can only be generated when using GCC" "$LINENO" 5 19358 fi 19359 19360 # ccache is incompatible with gcov 19361 # Extract the first word of "shtool", so it can be a program name with args. 19362 set dummy shtool; ac_word=$2 19363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19364 $as_echo_n "checking for $ac_word... " >&6; } 19365 if ${ac_cv_path_SHTOOL+:} false; then : 19366 $as_echo_n "(cached) " >&6 19367 else 19368 case $SHTOOL in 19369 [\\/]* | ?:[\\/]*) 19370 ac_cv_path_SHTOOL="$SHTOOL" # Let the user override the test with a path. 19371 ;; 19372 *) 19373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19374 for as_dir in $PATH 19375 do 19376 IFS=$as_save_IFS 19377 test -z "$as_dir" && as_dir=. 19378 for ac_exec_ext in '' $ac_executable_extensions; do 19379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19380 ac_cv_path_SHTOOL="$as_dir/$ac_word$ac_exec_ext" 19381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19382 break 2 19383 fi 19384 done 19385 done 19386 IFS=$as_save_IFS 19387 19388 test -z "$ac_cv_path_SHTOOL" && ac_cv_path_SHTOOL="false" 19389 ;; 19390 esac 19391 fi 19392 SHTOOL=$ac_cv_path_SHTOOL 19393 if test -n "$SHTOOL"; then 19394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHTOOL" >&5 19395 $as_echo "$SHTOOL" >&6; } 19396 else 19397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19398 $as_echo "no" >&6; } 19399 fi 19400 19401 19402 case `$SHTOOL path $CC` in 19403 *ccache*) cc_ccache=yes;; 19404 *) cc_ccache=no;; 19405 esac 19406 19407 if test "$cc_ccache" = "yes"; then 19408 if test -z "$CCACHE_DISABLE" -o "$CCACHE_DISABLE" != "1"; then 19409 as_fn_error $? "must export CCACHE_DISABLE=1 to disable ccache for code coverage" "$LINENO" 5 19410 fi 19411 fi 19412 19413 19414 # Extract the first word of "lcov", so it can be a program name with args. 19415 set dummy lcov; ac_word=$2 19416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19417 $as_echo_n "checking for $ac_word... " >&6; } 19418 if ${ac_cv_path_LCOV+:} false; then : 19419 $as_echo_n "(cached) " >&6 19420 else 19421 case $LCOV in 19422 [\\/]* | ?:[\\/]*) 19423 ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path. 19424 ;; 19425 *) 19426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19427 for as_dir in $PATH 19428 do 19429 IFS=$as_save_IFS 19430 test -z "$as_dir" && as_dir=. 19431 for ac_exec_ext in '' $ac_executable_extensions; do 19432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19433 ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext" 19434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19435 break 2 19436 fi 19437 done 19438 done 19439 IFS=$as_save_IFS 19440 19441 test -z "$ac_cv_path_LCOV" && ac_cv_path_LCOV="false" 19442 ;; 19443 esac 19444 fi 19445 LCOV=$ac_cv_path_LCOV 19446 if test -n "$LCOV"; then 19447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5 19448 $as_echo "$LCOV" >&6; } 19449 else 19450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19451 $as_echo "no" >&6; } 19452 fi 19453 19454 19455 if test "x$LCOV" = "xfalse"; then 19456 as_fn_error $? "lcov not found" "$LINENO" 5 19457 fi 19458 19459 19460 # Extract the first word of "genhtml", so it can be a program name with args. 19461 set dummy genhtml; ac_word=$2 19462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19463 $as_echo_n "checking for $ac_word... " >&6; } 19464 if ${ac_cv_path_GENHTML+:} false; then : 19465 $as_echo_n "(cached) " >&6 19466 else 19467 case $GENHTML in 19468 [\\/]* | ?:[\\/]*) 19469 ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path. 19470 ;; 19471 *) 19472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19473 for as_dir in $PATH 19474 do 19475 IFS=$as_save_IFS 19476 test -z "$as_dir" && as_dir=. 19477 for ac_exec_ext in '' $ac_executable_extensions; do 19478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19479 ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext" 19480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19481 break 2 19482 fi 19483 done 19484 done 19485 IFS=$as_save_IFS 19486 19487 test -z "$ac_cv_path_GENHTML" && ac_cv_path_GENHTML="false" 19488 ;; 19489 esac 19490 fi 19491 GENHTML=$ac_cv_path_GENHTML 19492 if test -n "$GENHTML"; then 19493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5 19494 $as_echo "$GENHTML" >&6; } 19495 else 19496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19497 $as_echo "no" >&6; } 19498 fi 19499 19500 19501 if test "x$GENHTML" = "xfalse"; then 19502 as_fn_error $? "genhtml not found" "$LINENO" 5 19503 fi 19504 19505 # Set flags needed for gcov 19506 GCOV_CFLAGS="-O0 -ggdb3 -fprofile-arcs -ftest-coverage" 19507 GCOV_CXXFLAGS="-O0 -ggdb3 -fprofile-arcs -ftest-coverage" 19508 GCOV_LIBS="-lgcov" 19509 19510 19511 19512 fi # enable_coverage 19513 19514 if test "x$enable_coverage" = "xyes"; then 19515 WITH_GCOV_TRUE= 19516 WITH_GCOV_FALSE='#' 19517 else 19518 WITH_GCOV_TRUE='#' 19519 WITH_GCOV_FALSE= 19520 fi 19521 19522 19523 # Produce these files, in addition to config.h. 19524 ac_config_files="$ac_config_files Makefile libpcre.pc libpcre16.pc libpcre32.pc libpcreposix.pc libpcrecpp.pc pcre-config pcre.h pcre_stringpiece.h pcrecpparg.h" 19525 19526 19527 # Make the generated script files executable. 19528 ac_config_commands="$ac_config_commands script-chmod" 19529 19530 19531 # Make sure that pcre_chartables.c is removed in case the method for 19532 # creating it was changed by reconfiguration. 19533 ac_config_commands="$ac_config_commands delete-old-chartables" 19534 19535 19536 cat >confcache <<\_ACEOF 19537 # This file is a shell script that caches the results of configure 19538 # tests run on this system so they can be shared between configure 19539 # scripts and configure runs, see configure's option --config-cache. 19540 # It is not useful on other systems. If it contains results you don't 19541 # want to keep, you may remove or edit it. 19542 # 19543 # config.status only pays attention to the cache file if you give it 19544 # the --recheck option to rerun configure. 19545 # 19546 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19547 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19548 # following values. 19549 19550 _ACEOF 19551 19552 # The following way of writing the cache mishandles newlines in values, 19553 # but we know of no workaround that is simple, portable, and efficient. 19554 # So, we kill variables containing newlines. 19555 # Ultrix sh set writes to stderr and can't be redirected directly, 19556 # and sets the high bit in the cache file unless we assign to the vars. 19557 ( 19558 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19559 eval ac_val=\$$ac_var 19560 case $ac_val in #( 19561 *${as_nl}*) 19562 case $ac_var in #( 19563 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19564 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19565 esac 19566 case $ac_var in #( 19567 _ | IFS | as_nl) ;; #( 19568 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19569 *) { eval $ac_var=; unset $ac_var;} ;; 19570 esac ;; 19571 esac 19572 done 19573 19574 (set) 2>&1 | 19575 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19576 *${as_nl}ac_space=\ *) 19577 # `set' does not quote correctly, so add quotes: double-quote 19578 # substitution turns \\\\ into \\, and sed turns \\ into \. 19579 sed -n \ 19580 "s/'/'\\\\''/g; 19581 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19582 ;; #( 19583 *) 19584 # `set' quotes correctly as required by POSIX, so do not add quotes. 19585 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19586 ;; 19587 esac | 19588 sort 19589 ) | 19590 sed ' 19591 /^ac_cv_env_/b end 19592 t clear 19593 :clear 19594 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19595 t end 19596 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19597 :end' >>confcache 19598 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19599 if test -w "$cache_file"; then 19600 if test "x$cache_file" != "x/dev/null"; then 19601 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19602 $as_echo "$as_me: updating cache $cache_file" >&6;} 19603 if test ! -f "$cache_file" || test -h "$cache_file"; then 19604 cat confcache >"$cache_file" 19605 else 19606 case $cache_file in #( 19607 */* | ?:*) 19608 mv -f confcache "$cache_file"$$ && 19609 mv -f "$cache_file"$$ "$cache_file" ;; #( 19610 *) 19611 mv -f confcache "$cache_file" ;; 19612 esac 19613 fi 19614 fi 19615 else 19616 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19617 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19618 fi 19619 fi 19620 rm -f confcache 19621 19622 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19623 # Let make expand exec_prefix. 19624 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19625 19626 DEFS=-DHAVE_CONFIG_H 19627 19628 ac_libobjs= 19629 ac_ltlibobjs= 19630 U= 19631 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19632 # 1. Remove the extension, and $U if already installed. 19633 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19634 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19635 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19636 # will be set to the directory where LIBOBJS objects are built. 19637 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19638 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19639 done 19640 LIBOBJS=$ac_libobjs 19641 19642 LTLIBOBJS=$ac_ltlibobjs 19643 19644 19645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19646 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19647 if test -n "$am_sleep_pid"; then 19648 # Hide warnings about reused PIDs. 19649 wait $am_sleep_pid 2>/dev/null 19650 fi 19651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19652 $as_echo "done" >&6; } 19653 if test -n "$EXEEXT"; then 19654 am__EXEEXT_TRUE= 19655 am__EXEEXT_FALSE='#' 19656 else 19657 am__EXEEXT_TRUE='#' 19658 am__EXEEXT_FALSE= 19659 fi 19660 19661 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19662 as_fn_error $? "conditional \"AMDEP\" was never defined. 19663 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19664 fi 19665 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19666 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19667 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19668 fi 19669 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19670 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19671 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19672 fi 19673 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 19674 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 19675 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19676 fi 19677 if test -z "${WITH_PCRE8_TRUE}" && test -z "${WITH_PCRE8_FALSE}"; then 19678 as_fn_error $? "conditional \"WITH_PCRE8\" was never defined. 19679 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19680 fi 19681 if test -z "${WITH_PCRE16_TRUE}" && test -z "${WITH_PCRE16_FALSE}"; then 19682 as_fn_error $? "conditional \"WITH_PCRE16\" was never defined. 19683 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19684 fi 19685 if test -z "${WITH_PCRE32_TRUE}" && test -z "${WITH_PCRE32_FALSE}"; then 19686 as_fn_error $? "conditional \"WITH_PCRE32\" was never defined. 19687 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19688 fi 19689 if test -z "${WITH_PCRE_CPP_TRUE}" && test -z "${WITH_PCRE_CPP_FALSE}"; then 19690 as_fn_error $? "conditional \"WITH_PCRE_CPP\" was never defined. 19691 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19692 fi 19693 if test -z "${WITH_REBUILD_CHARTABLES_TRUE}" && test -z "${WITH_REBUILD_CHARTABLES_FALSE}"; then 19694 as_fn_error $? "conditional \"WITH_REBUILD_CHARTABLES\" was never defined. 19695 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19696 fi 19697 if test -z "${WITH_JIT_TRUE}" && test -z "${WITH_JIT_FALSE}"; then 19698 as_fn_error $? "conditional \"WITH_JIT\" was never defined. 19699 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19700 fi 19701 if test -z "${WITH_UTF_TRUE}" && test -z "${WITH_UTF_FALSE}"; then 19702 as_fn_error $? "conditional \"WITH_UTF\" was never defined. 19703 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19704 fi 19705 if test -z "${WITH_VALGRIND_TRUE}" && test -z "${WITH_VALGRIND_FALSE}"; then 19706 as_fn_error $? "conditional \"WITH_VALGRIND\" was never defined. 19707 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19708 fi 19709 if test -z "${WITH_GCOV_TRUE}" && test -z "${WITH_GCOV_FALSE}"; then 19710 as_fn_error $? "conditional \"WITH_GCOV\" was never defined. 19711 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19712 fi 19713 19714 : "${CONFIG_STATUS=./config.status}" 19715 ac_write_fail=0 19716 ac_clean_files_save=$ac_clean_files 19717 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19718 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19719 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19720 as_write_fail=0 19721 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19722 #! $SHELL 19723 # Generated by $as_me. 19724 # Run this file to recreate the current configuration. 19725 # Compiler output produced by configure, useful for debugging 19726 # configure, is in config.log if it exists. 19727 19728 debug=false 19729 ac_cs_recheck=false 19730 ac_cs_silent=false 19731 19732 SHELL=\${CONFIG_SHELL-$SHELL} 19733 export SHELL 19734 _ASEOF 19735 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19736 ## -------------------- ## 19737 ## M4sh Initialization. ## 19738 ## -------------------- ## 19739 19740 # Be more Bourne compatible 19741 DUALCASE=1; export DUALCASE # for MKS sh 19742 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19743 emulate sh 19744 NULLCMD=: 19745 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19746 # is contrary to our usage. Disable this feature. 19747 alias -g '${1+"$@"}'='"$@"' 19748 setopt NO_GLOB_SUBST 19749 else 19750 case `(set -o) 2>/dev/null` in #( 19751 *posix*) : 19752 set -o posix ;; #( 19753 *) : 19754 ;; 19755 esac 19756 fi 19757 19758 19759 as_nl=' 19760 ' 19761 export as_nl 19762 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19763 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19764 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19765 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19766 # Prefer a ksh shell builtin over an external printf program on Solaris, 19767 # but without wasting forks for bash or zsh. 19768 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19769 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19770 as_echo='print -r --' 19771 as_echo_n='print -rn --' 19772 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19773 as_echo='printf %s\n' 19774 as_echo_n='printf %s' 19775 else 19776 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19777 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19778 as_echo_n='/usr/ucb/echo -n' 19779 else 19780 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19781 as_echo_n_body='eval 19782 arg=$1; 19783 case $arg in #( 19784 *"$as_nl"*) 19785 expr "X$arg" : "X\\(.*\\)$as_nl"; 19786 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19787 esac; 19788 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19789 ' 19790 export as_echo_n_body 19791 as_echo_n='sh -c $as_echo_n_body as_echo' 19792 fi 19793 export as_echo_body 19794 as_echo='sh -c $as_echo_body as_echo' 19795 fi 19796 19797 # The user is always right. 19798 if test "${PATH_SEPARATOR+set}" != set; then 19799 PATH_SEPARATOR=: 19800 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19801 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19802 PATH_SEPARATOR=';' 19803 } 19804 fi 19805 19806 19807 # IFS 19808 # We need space, tab and new line, in precisely that order. Quoting is 19809 # there to prevent editors from complaining about space-tab. 19810 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19811 # splitting by setting IFS to empty value.) 19812 IFS=" "" $as_nl" 19813 19814 # Find who we are. Look in the path if we contain no directory separator. 19815 as_myself= 19816 case $0 in #(( 19817 *[\\/]* ) as_myself=$0 ;; 19818 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19819 for as_dir in $PATH 19820 do 19821 IFS=$as_save_IFS 19822 test -z "$as_dir" && as_dir=. 19823 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19824 done 19825 IFS=$as_save_IFS 19826 19827 ;; 19828 esac 19829 # We did not find ourselves, most probably we were run as `sh COMMAND' 19830 # in which case we are not to be found in the path. 19831 if test "x$as_myself" = x; then 19832 as_myself=$0 19833 fi 19834 if test ! -f "$as_myself"; then 19835 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19836 exit 1 19837 fi 19838 19839 # Unset variables that we do not need and which cause bugs (e.g. in 19840 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19841 # suppresses any "Segmentation fault" message there. '((' could 19842 # trigger a bug in pdksh 5.2.14. 19843 for as_var in BASH_ENV ENV MAIL MAILPATH 19844 do eval test x\${$as_var+set} = xset \ 19845 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19846 done 19847 PS1='$ ' 19848 PS2='> ' 19849 PS4='+ ' 19850 19851 # NLS nuisances. 19852 LC_ALL=C 19853 export LC_ALL 19854 LANGUAGE=C 19855 export LANGUAGE 19856 19857 # CDPATH. 19858 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19859 19860 19861 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19862 # ---------------------------------------- 19863 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19864 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19865 # script with STATUS, using 1 if that was 0. 19866 as_fn_error () 19867 { 19868 as_status=$1; test $as_status -eq 0 && as_status=1 19869 if test "$4"; then 19870 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19871 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19872 fi 19873 $as_echo "$as_me: error: $2" >&2 19874 as_fn_exit $as_status 19875 } # as_fn_error 19876 19877 19878 # as_fn_set_status STATUS 19879 # ----------------------- 19880 # Set $? to STATUS, without forking. 19881 as_fn_set_status () 19882 { 19883 return $1 19884 } # as_fn_set_status 19885 19886 # as_fn_exit STATUS 19887 # ----------------- 19888 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19889 as_fn_exit () 19890 { 19891 set +e 19892 as_fn_set_status $1 19893 exit $1 19894 } # as_fn_exit 19895 19896 # as_fn_unset VAR 19897 # --------------- 19898 # Portably unset VAR. 19899 as_fn_unset () 19900 { 19901 { eval $1=; unset $1;} 19902 } 19903 as_unset=as_fn_unset 19904 # as_fn_append VAR VALUE 19905 # ---------------------- 19906 # Append the text in VALUE to the end of the definition contained in VAR. Take 19907 # advantage of any shell optimizations that allow amortized linear growth over 19908 # repeated appends, instead of the typical quadratic growth present in naive 19909 # implementations. 19910 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19911 eval 'as_fn_append () 19912 { 19913 eval $1+=\$2 19914 }' 19915 else 19916 as_fn_append () 19917 { 19918 eval $1=\$$1\$2 19919 } 19920 fi # as_fn_append 19921 19922 # as_fn_arith ARG... 19923 # ------------------ 19924 # Perform arithmetic evaluation on the ARGs, and store the result in the 19925 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19926 # must be portable across $(()) and expr. 19927 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19928 eval 'as_fn_arith () 19929 { 19930 as_val=$(( $* )) 19931 }' 19932 else 19933 as_fn_arith () 19934 { 19935 as_val=`expr "$@" || test $? -eq 1` 19936 } 19937 fi # as_fn_arith 19938 19939 19940 if expr a : '\(a\)' >/dev/null 2>&1 && 19941 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19942 as_expr=expr 19943 else 19944 as_expr=false 19945 fi 19946 19947 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19948 as_basename=basename 19949 else 19950 as_basename=false 19951 fi 19952 19953 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19954 as_dirname=dirname 19955 else 19956 as_dirname=false 19957 fi 19958 19959 as_me=`$as_basename -- "$0" || 19960 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19961 X"$0" : 'X\(//\)$' \| \ 19962 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19963 $as_echo X/"$0" | 19964 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19965 s//\1/ 19966 q 19967 } 19968 /^X\/\(\/\/\)$/{ 19969 s//\1/ 19970 q 19971 } 19972 /^X\/\(\/\).*/{ 19973 s//\1/ 19974 q 19975 } 19976 s/.*/./; q'` 19977 19978 # Avoid depending upon Character Ranges. 19979 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19980 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19981 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19982 as_cr_digits='0123456789' 19983 as_cr_alnum=$as_cr_Letters$as_cr_digits 19984 19985 ECHO_C= ECHO_N= ECHO_T= 19986 case `echo -n x` in #((((( 19987 -n*) 19988 case `echo 'xy\c'` in 19989 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19990 xy) ECHO_C='\c';; 19991 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19992 ECHO_T=' ';; 19993 esac;; 19994 *) 19995 ECHO_N='-n';; 19996 esac 19997 19998 rm -f conf$$ conf$$.exe conf$$.file 19999 if test -d conf$$.dir; then 20000 rm -f conf$$.dir/conf$$.file 20001 else 20002 rm -f conf$$.dir 20003 mkdir conf$$.dir 2>/dev/null 20004 fi 20005 if (echo >conf$$.file) 2>/dev/null; then 20006 if ln -s conf$$.file conf$$ 2>/dev/null; then 20007 as_ln_s='ln -s' 20008 # ... but there are two gotchas: 20009 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20010 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20011 # In both cases, we have to default to `cp -pR'. 20012 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20013 as_ln_s='cp -pR' 20014 elif ln conf$$.file conf$$ 2>/dev/null; then 20015 as_ln_s=ln 20016 else 20017 as_ln_s='cp -pR' 20018 fi 20019 else 20020 as_ln_s='cp -pR' 20021 fi 20022 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20023 rmdir conf$$.dir 2>/dev/null 20024 20025 20026 # as_fn_mkdir_p 20027 # ------------- 20028 # Create "$as_dir" as a directory, including parents if necessary. 20029 as_fn_mkdir_p () 20030 { 20031 20032 case $as_dir in #( 20033 -*) as_dir=./$as_dir;; 20034 esac 20035 test -d "$as_dir" || eval $as_mkdir_p || { 20036 as_dirs= 20037 while :; do 20038 case $as_dir in #( 20039 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20040 *) as_qdir=$as_dir;; 20041 esac 20042 as_dirs="'$as_qdir' $as_dirs" 20043 as_dir=`$as_dirname -- "$as_dir" || 20044 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20045 X"$as_dir" : 'X\(//\)[^/]' \| \ 20046 X"$as_dir" : 'X\(//\)$' \| \ 20047 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20048 $as_echo X"$as_dir" | 20049 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20050 s//\1/ 20051 q 20052 } 20053 /^X\(\/\/\)[^/].*/{ 20054 s//\1/ 20055 q 20056 } 20057 /^X\(\/\/\)$/{ 20058 s//\1/ 20059 q 20060 } 20061 /^X\(\/\).*/{ 20062 s//\1/ 20063 q 20064 } 20065 s/.*/./; q'` 20066 test -d "$as_dir" && break 20067 done 20068 test -z "$as_dirs" || eval "mkdir $as_dirs" 20069 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20070 20071 20072 } # as_fn_mkdir_p 20073 if mkdir -p . 2>/dev/null; then 20074 as_mkdir_p='mkdir -p "$as_dir"' 20075 else 20076 test -d ./-p && rmdir ./-p 20077 as_mkdir_p=false 20078 fi 20079 20080 20081 # as_fn_executable_p FILE 20082 # ----------------------- 20083 # Test if FILE is an executable regular file. 20084 as_fn_executable_p () 20085 { 20086 test -f "$1" && test -x "$1" 20087 } # as_fn_executable_p 20088 as_test_x='test -x' 20089 as_executable_p=as_fn_executable_p 20090 20091 # Sed expression to map a string onto a valid CPP name. 20092 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20093 20094 # Sed expression to map a string onto a valid variable name. 20095 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20096 20097 20098 exec 6>&1 20099 ## ----------------------------------- ## 20100 ## Main body of $CONFIG_STATUS script. ## 20101 ## ----------------------------------- ## 20102 _ASEOF 20103 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20104 20105 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20106 # Save the log message, to keep $0 and so on meaningful, and to 20107 # report actual input values of CONFIG_FILES etc. instead of their 20108 # values after options handling. 20109 ac_log=" 20110 This file was extended by PCRE $as_me 8.36, which was 20111 generated by GNU Autoconf 2.69. Invocation command line was 20112 20113 CONFIG_FILES = $CONFIG_FILES 20114 CONFIG_HEADERS = $CONFIG_HEADERS 20115 CONFIG_LINKS = $CONFIG_LINKS 20116 CONFIG_COMMANDS = $CONFIG_COMMANDS 20117 $ $0 $@ 20118 20119 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20120 " 20121 20122 _ACEOF 20123 20124 case $ac_config_files in *" 20125 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20126 esac 20127 20128 case $ac_config_headers in *" 20129 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20130 esac 20131 20132 20133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20134 # Files that config.status was made for. 20135 config_files="$ac_config_files" 20136 config_headers="$ac_config_headers" 20137 config_commands="$ac_config_commands" 20138 20139 _ACEOF 20140 20141 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20142 ac_cs_usage="\ 20143 \`$as_me' instantiates files and other configuration actions 20144 from templates according to the current configuration. Unless the files 20145 and actions are specified as TAGs, all are instantiated by default. 20146 20147 Usage: $0 [OPTION]... [TAG]... 20148 20149 -h, --help print this help, then exit 20150 -V, --version print version number and configuration settings, then exit 20151 --config print configuration, then exit 20152 -q, --quiet, --silent 20153 do not print progress messages 20154 -d, --debug don't remove temporary files 20155 --recheck update $as_me by reconfiguring in the same conditions 20156 --file=FILE[:TEMPLATE] 20157 instantiate the configuration file FILE 20158 --header=FILE[:TEMPLATE] 20159 instantiate the configuration header FILE 20160 20161 Configuration files: 20162 $config_files 20163 20164 Configuration headers: 20165 $config_headers 20166 20167 Configuration commands: 20168 $config_commands 20169 20170 Report bugs to the package provider." 20171 20172 _ACEOF 20173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20174 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20175 ac_cs_version="\\ 20176 PCRE config.status 8.36 20177 configured by $0, generated by GNU Autoconf 2.69, 20178 with options \\"\$ac_cs_config\\" 20179 20180 Copyright (C) 2012 Free Software Foundation, Inc. 20181 This config.status script is free software; the Free Software Foundation 20182 gives unlimited permission to copy, distribute and modify it." 20183 20184 ac_pwd='$ac_pwd' 20185 srcdir='$srcdir' 20186 INSTALL='$INSTALL' 20187 MKDIR_P='$MKDIR_P' 20188 AWK='$AWK' 20189 test -n "\$AWK" || AWK=awk 20190 _ACEOF 20191 20192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20193 # The default lists apply if the user does not specify any file. 20194 ac_need_defaults=: 20195 while test $# != 0 20196 do 20197 case $1 in 20198 --*=?*) 20199 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20200 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20201 ac_shift=: 20202 ;; 20203 --*=) 20204 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20205 ac_optarg= 20206 ac_shift=: 20207 ;; 20208 *) 20209 ac_option=$1 20210 ac_optarg=$2 20211 ac_shift=shift 20212 ;; 20213 esac 20214 20215 case $ac_option in 20216 # Handling of the options. 20217 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20218 ac_cs_recheck=: ;; 20219 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20220 $as_echo "$ac_cs_version"; exit ;; 20221 --config | --confi | --conf | --con | --co | --c ) 20222 $as_echo "$ac_cs_config"; exit ;; 20223 --debug | --debu | --deb | --de | --d | -d ) 20224 debug=: ;; 20225 --file | --fil | --fi | --f ) 20226 $ac_shift 20227 case $ac_optarg in 20228 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20229 '') as_fn_error $? "missing file argument" ;; 20230 esac 20231 as_fn_append CONFIG_FILES " '$ac_optarg'" 20232 ac_need_defaults=false;; 20233 --header | --heade | --head | --hea ) 20234 $ac_shift 20235 case $ac_optarg in 20236 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20237 esac 20238 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20239 ac_need_defaults=false;; 20240 --he | --h) 20241 # Conflict between --help and --header 20242 as_fn_error $? "ambiguous option: \`$1' 20243 Try \`$0 --help' for more information.";; 20244 --help | --hel | -h ) 20245 $as_echo "$ac_cs_usage"; exit ;; 20246 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20247 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20248 ac_cs_silent=: ;; 20249 20250 # This is an error. 20251 -*) as_fn_error $? "unrecognized option: \`$1' 20252 Try \`$0 --help' for more information." ;; 20253 20254 *) as_fn_append ac_config_targets " $1" 20255 ac_need_defaults=false ;; 20256 20257 esac 20258 shift 20259 done 20260 20261 ac_configure_extra_args= 20262 20263 if $ac_cs_silent; then 20264 exec 6>/dev/null 20265 ac_configure_extra_args="$ac_configure_extra_args --silent" 20266 fi 20267 20268 _ACEOF 20269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20270 if \$ac_cs_recheck; then 20271 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20272 shift 20273 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20274 CONFIG_SHELL='$SHELL' 20275 export CONFIG_SHELL 20276 exec "\$@" 20277 fi 20278 20279 _ACEOF 20280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20281 exec 5>>config.log 20282 { 20283 echo 20284 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20285 ## Running $as_me. ## 20286 _ASBOX 20287 $as_echo "$ac_log" 20288 } >&5 20289 20290 _ACEOF 20291 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20292 # 20293 # INIT-COMMANDS 20294 # 20295 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20296 20297 20298 # The HP-UX ksh and POSIX shell print the target directory to stdout 20299 # if CDPATH is set. 20300 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20301 20302 sed_quote_subst='$sed_quote_subst' 20303 double_quote_subst='$double_quote_subst' 20304 delay_variable_subst='$delay_variable_subst' 20305 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 20306 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20307 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20308 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20309 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20310 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20311 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20312 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20313 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20314 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20315 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20316 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20317 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20318 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20319 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20320 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20321 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20322 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20323 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20324 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20325 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20326 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20327 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20328 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20329 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20330 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20331 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20332 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20333 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20334 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20335 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20336 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20337 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20338 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20339 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20340 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20341 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20342 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20343 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20344 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20345 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20346 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20347 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20348 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20349 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20350 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20351 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20352 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20353 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20354 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20355 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20356 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20357 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20358 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20359 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20360 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20361 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20362 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"`' 20363 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20364 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20365 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20366 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20367 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20368 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20369 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20370 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20371 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20372 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20373 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20374 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20375 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20376 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20377 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20378 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20379 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20380 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20381 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20382 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20383 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20384 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20385 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20386 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20387 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20388 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20389 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20390 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20391 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20392 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20393 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20394 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20395 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20396 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20397 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20398 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20399 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20400 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20401 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20402 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20403 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20404 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20405 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20406 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20407 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20408 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20409 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20410 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20411 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20412 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20413 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20414 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20415 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20416 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20417 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20418 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20419 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20420 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20421 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20422 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20423 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20424 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20425 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20426 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20427 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20428 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20429 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20430 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20431 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20432 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20433 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20434 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20435 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20436 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 20437 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 20438 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 20439 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 20440 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 20441 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 20442 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 20443 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 20444 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20445 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20446 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 20447 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 20448 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 20449 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 20450 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 20451 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 20452 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 20453 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 20454 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 20455 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 20456 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 20457 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 20458 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20459 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20460 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20461 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20462 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20463 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20464 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 20465 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 20466 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 20467 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 20468 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 20469 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 20470 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 20471 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 20472 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 20473 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 20474 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 20475 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 20476 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 20477 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20478 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 20479 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 20480 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20481 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20482 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 20483 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 20484 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 20485 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 20486 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 20487 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 20488 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 20489 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 20490 20491 LTCC='$LTCC' 20492 LTCFLAGS='$LTCFLAGS' 20493 compiler='$compiler_DEFAULT' 20494 20495 # A function that is used when there is no print builtin or printf. 20496 func_fallback_echo () 20497 { 20498 eval 'cat <<_LTECHO_EOF 20499 \$1 20500 _LTECHO_EOF' 20501 } 20502 20503 # Quote evaled strings. 20504 for var in AS \ 20505 DLLTOOL \ 20506 OBJDUMP \ 20507 SHELL \ 20508 ECHO \ 20509 PATH_SEPARATOR \ 20510 SED \ 20511 GREP \ 20512 EGREP \ 20513 FGREP \ 20514 LD \ 20515 NM \ 20516 LN_S \ 20517 lt_SP2NL \ 20518 lt_NL2SP \ 20519 reload_flag \ 20520 deplibs_check_method \ 20521 file_magic_cmd \ 20522 file_magic_glob \ 20523 want_nocaseglob \ 20524 sharedlib_from_linklib_cmd \ 20525 AR \ 20526 AR_FLAGS \ 20527 archiver_list_spec \ 20528 STRIP \ 20529 RANLIB \ 20530 CC \ 20531 CFLAGS \ 20532 compiler \ 20533 lt_cv_sys_global_symbol_pipe \ 20534 lt_cv_sys_global_symbol_to_cdecl \ 20535 lt_cv_sys_global_symbol_to_c_name_address \ 20536 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20537 nm_file_list_spec \ 20538 lt_prog_compiler_no_builtin_flag \ 20539 lt_prog_compiler_pic \ 20540 lt_prog_compiler_wl \ 20541 lt_prog_compiler_static \ 20542 lt_cv_prog_compiler_c_o \ 20543 need_locks \ 20544 MANIFEST_TOOL \ 20545 DSYMUTIL \ 20546 NMEDIT \ 20547 LIPO \ 20548 OTOOL \ 20549 OTOOL64 \ 20550 shrext_cmds \ 20551 export_dynamic_flag_spec \ 20552 whole_archive_flag_spec \ 20553 compiler_needs_object \ 20554 with_gnu_ld \ 20555 allow_undefined_flag \ 20556 no_undefined_flag \ 20557 hardcode_libdir_flag_spec \ 20558 hardcode_libdir_separator \ 20559 exclude_expsyms \ 20560 include_expsyms \ 20561 file_list_spec \ 20562 variables_saved_for_relink \ 20563 libname_spec \ 20564 library_names_spec \ 20565 soname_spec \ 20566 install_override_mode \ 20567 finish_eval \ 20568 old_striplib \ 20569 striplib \ 20570 compiler_lib_search_dirs \ 20571 predep_objects \ 20572 postdep_objects \ 20573 predeps \ 20574 postdeps \ 20575 compiler_lib_search_path \ 20576 LD_CXX \ 20577 reload_flag_CXX \ 20578 compiler_CXX \ 20579 lt_prog_compiler_no_builtin_flag_CXX \ 20580 lt_prog_compiler_pic_CXX \ 20581 lt_prog_compiler_wl_CXX \ 20582 lt_prog_compiler_static_CXX \ 20583 lt_cv_prog_compiler_c_o_CXX \ 20584 export_dynamic_flag_spec_CXX \ 20585 whole_archive_flag_spec_CXX \ 20586 compiler_needs_object_CXX \ 20587 with_gnu_ld_CXX \ 20588 allow_undefined_flag_CXX \ 20589 no_undefined_flag_CXX \ 20590 hardcode_libdir_flag_spec_CXX \ 20591 hardcode_libdir_separator_CXX \ 20592 exclude_expsyms_CXX \ 20593 include_expsyms_CXX \ 20594 file_list_spec_CXX \ 20595 compiler_lib_search_dirs_CXX \ 20596 predep_objects_CXX \ 20597 postdep_objects_CXX \ 20598 predeps_CXX \ 20599 postdeps_CXX \ 20600 compiler_lib_search_path_CXX; do 20601 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20602 *[\\\\\\\`\\"\\\$]*) 20603 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20604 ;; 20605 *) 20606 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20607 ;; 20608 esac 20609 done 20610 20611 # Double-quote double-evaled strings. 20612 for var in reload_cmds \ 20613 old_postinstall_cmds \ 20614 old_postuninstall_cmds \ 20615 old_archive_cmds \ 20616 extract_expsyms_cmds \ 20617 old_archive_from_new_cmds \ 20618 old_archive_from_expsyms_cmds \ 20619 archive_cmds \ 20620 archive_expsym_cmds \ 20621 module_cmds \ 20622 module_expsym_cmds \ 20623 export_symbols_cmds \ 20624 prelink_cmds \ 20625 postlink_cmds \ 20626 postinstall_cmds \ 20627 postuninstall_cmds \ 20628 finish_cmds \ 20629 sys_lib_search_path_spec \ 20630 sys_lib_dlsearch_path_spec \ 20631 reload_cmds_CXX \ 20632 old_archive_cmds_CXX \ 20633 old_archive_from_new_cmds_CXX \ 20634 old_archive_from_expsyms_cmds_CXX \ 20635 archive_cmds_CXX \ 20636 archive_expsym_cmds_CXX \ 20637 module_cmds_CXX \ 20638 module_expsym_cmds_CXX \ 20639 export_symbols_cmds_CXX \ 20640 prelink_cmds_CXX \ 20641 postlink_cmds_CXX; do 20642 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20643 *[\\\\\\\`\\"\\\$]*) 20644 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20645 ;; 20646 *) 20647 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20648 ;; 20649 esac 20650 done 20651 20652 ac_aux_dir='$ac_aux_dir' 20653 xsi_shell='$xsi_shell' 20654 lt_shell_append='$lt_shell_append' 20655 20656 # See if we are running on zsh, and set the options which allow our 20657 # commands through without removal of \ escapes INIT. 20658 if test -n "\${ZSH_VERSION+set}" ; then 20659 setopt NO_GLOB_SUBST 20660 fi 20661 20662 20663 PACKAGE='$PACKAGE' 20664 VERSION='$VERSION' 20665 TIMESTAMP='$TIMESTAMP' 20666 RM='$RM' 20667 ofile='$ofile' 20668 20669 20670 20671 20672 20673 20674 _ACEOF 20675 20676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20677 20678 # Handling of arguments. 20679 for ac_config_target in $ac_config_targets 20680 do 20681 case $ac_config_target in 20682 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20683 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20684 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20685 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20686 "libpcre.pc") CONFIG_FILES="$CONFIG_FILES libpcre.pc" ;; 20687 "libpcre16.pc") CONFIG_FILES="$CONFIG_FILES libpcre16.pc" ;; 20688 "libpcre32.pc") CONFIG_FILES="$CONFIG_FILES libpcre32.pc" ;; 20689 "libpcreposix.pc") CONFIG_FILES="$CONFIG_FILES libpcreposix.pc" ;; 20690 "libpcrecpp.pc") CONFIG_FILES="$CONFIG_FILES libpcrecpp.pc" ;; 20691 "pcre-config") CONFIG_FILES="$CONFIG_FILES pcre-config" ;; 20692 "pcre.h") CONFIG_FILES="$CONFIG_FILES pcre.h" ;; 20693 "pcre_stringpiece.h") CONFIG_FILES="$CONFIG_FILES pcre_stringpiece.h" ;; 20694 "pcrecpparg.h") CONFIG_FILES="$CONFIG_FILES pcrecpparg.h" ;; 20695 "script-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS script-chmod" ;; 20696 "delete-old-chartables") CONFIG_COMMANDS="$CONFIG_COMMANDS delete-old-chartables" ;; 20697 20698 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20699 esac 20700 done 20701 20702 20703 # If the user did not use the arguments to specify the items to instantiate, 20704 # then the envvar interface is used. Set only those that are not. 20705 # We use the long form for the default assignment because of an extremely 20706 # bizarre bug on SunOS 4.1.3. 20707 if $ac_need_defaults; then 20708 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20709 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20710 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20711 fi 20712 20713 # Have a temporary directory for convenience. Make it in the build tree 20714 # simply because there is no reason against having it here, and in addition, 20715 # creating and moving files from /tmp can sometimes cause problems. 20716 # Hook for its removal unless debugging. 20717 # Note that there is a small window in which the directory will not be cleaned: 20718 # after its creation but before its name has been assigned to `$tmp'. 20719 $debug || 20720 { 20721 tmp= ac_tmp= 20722 trap 'exit_status=$? 20723 : "${ac_tmp:=$tmp}" 20724 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20725 ' 0 20726 trap 'as_fn_exit 1' 1 2 13 15 20727 } 20728 # Create a (secure) tmp directory for tmp files. 20729 20730 { 20731 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20732 test -d "$tmp" 20733 } || 20734 { 20735 tmp=./conf$$-$RANDOM 20736 (umask 077 && mkdir "$tmp") 20737 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20738 ac_tmp=$tmp 20739 20740 # Set up the scripts for CONFIG_FILES section. 20741 # No need to generate them if there are no CONFIG_FILES. 20742 # This happens for instance with `./config.status config.h'. 20743 if test -n "$CONFIG_FILES"; then 20744 20745 20746 ac_cr=`echo X | tr X '\015'` 20747 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20748 # But we know of no other shell where ac_cr would be empty at this 20749 # point, so we can use a bashism as a fallback. 20750 if test "x$ac_cr" = x; then 20751 eval ac_cr=\$\'\\r\' 20752 fi 20753 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20754 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20755 ac_cs_awk_cr='\\r' 20756 else 20757 ac_cs_awk_cr=$ac_cr 20758 fi 20759 20760 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20761 _ACEOF 20762 20763 20764 { 20765 echo "cat >conf$$subs.awk <<_ACEOF" && 20766 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20767 echo "_ACEOF" 20768 } >conf$$subs.sh || 20769 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20770 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20771 ac_delim='%!_!# ' 20772 for ac_last_try in false false false false false :; do 20773 . ./conf$$subs.sh || 20774 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20775 20776 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20777 if test $ac_delim_n = $ac_delim_num; then 20778 break 20779 elif $ac_last_try; then 20780 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20781 else 20782 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20783 fi 20784 done 20785 rm -f conf$$subs.sh 20786 20787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20788 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20789 _ACEOF 20790 sed -n ' 20791 h 20792 s/^/S["/; s/!.*/"]=/ 20793 p 20794 g 20795 s/^[^!]*!// 20796 :repl 20797 t repl 20798 s/'"$ac_delim"'$// 20799 t delim 20800 :nl 20801 h 20802 s/\(.\{148\}\)..*/\1/ 20803 t more1 20804 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20805 p 20806 n 20807 b repl 20808 :more1 20809 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20810 p 20811 g 20812 s/.\{148\}// 20813 t nl 20814 :delim 20815 h 20816 s/\(.\{148\}\)..*/\1/ 20817 t more2 20818 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20819 p 20820 b 20821 :more2 20822 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20823 p 20824 g 20825 s/.\{148\}// 20826 t delim 20827 ' <conf$$subs.awk | sed ' 20828 /^[^""]/{ 20829 N 20830 s/\n// 20831 } 20832 ' >>$CONFIG_STATUS || ac_write_fail=1 20833 rm -f conf$$subs.awk 20834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20835 _ACAWK 20836 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20837 for (key in S) S_is_set[key] = 1 20838 FS = "" 20839 20840 } 20841 { 20842 line = $ 0 20843 nfields = split(line, field, "@") 20844 substed = 0 20845 len = length(field[1]) 20846 for (i = 2; i < nfields; i++) { 20847 key = field[i] 20848 keylen = length(key) 20849 if (S_is_set[key]) { 20850 value = S[key] 20851 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20852 len += length(value) + length(field[++i]) 20853 substed = 1 20854 } else 20855 len += 1 + keylen 20856 } 20857 20858 print line 20859 } 20860 20861 _ACAWK 20862 _ACEOF 20863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20864 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20865 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20866 else 20867 cat 20868 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20869 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20870 _ACEOF 20871 20872 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20873 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20874 # trailing colons and then remove the whole line if VPATH becomes empty 20875 # (actually we leave an empty line to preserve line numbers). 20876 if test "x$srcdir" = x.; then 20877 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20878 h 20879 s/// 20880 s/^/:/ 20881 s/[ ]*$/:/ 20882 s/:\$(srcdir):/:/g 20883 s/:\${srcdir}:/:/g 20884 s/:@srcdir@:/:/g 20885 s/^:*// 20886 s/:*$// 20887 x 20888 s/\(=[ ]*\).*/\1/ 20889 G 20890 s/\n// 20891 s/^[^=]*=[ ]*$// 20892 }' 20893 fi 20894 20895 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20896 fi # test -n "$CONFIG_FILES" 20897 20898 # Set up the scripts for CONFIG_HEADERS section. 20899 # No need to generate them if there are no CONFIG_HEADERS. 20900 # This happens for instance with `./config.status Makefile'. 20901 if test -n "$CONFIG_HEADERS"; then 20902 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20903 BEGIN { 20904 _ACEOF 20905 20906 # Transform confdefs.h into an awk script `defines.awk', embedded as 20907 # here-document in config.status, that substitutes the proper values into 20908 # config.h.in to produce config.h. 20909 20910 # Create a delimiter string that does not exist in confdefs.h, to ease 20911 # handling of long lines. 20912 ac_delim='%!_!# ' 20913 for ac_last_try in false false :; do 20914 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20915 if test -z "$ac_tt"; then 20916 break 20917 elif $ac_last_try; then 20918 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20919 else 20920 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20921 fi 20922 done 20923 20924 # For the awk script, D is an array of macro values keyed by name, 20925 # likewise P contains macro parameters if any. Preserve backslash 20926 # newline sequences. 20927 20928 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20929 sed -n ' 20930 s/.\{148\}/&'"$ac_delim"'/g 20931 t rset 20932 :rset 20933 s/^[ ]*#[ ]*define[ ][ ]*/ / 20934 t def 20935 d 20936 :def 20937 s/\\$// 20938 t bsnl 20939 s/["\\]/\\&/g 20940 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20941 D["\1"]=" \3"/p 20942 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20943 d 20944 :bsnl 20945 s/["\\]/\\&/g 20946 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20947 D["\1"]=" \3\\\\\\n"\\/p 20948 t cont 20949 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20950 t cont 20951 d 20952 :cont 20953 n 20954 s/.\{148\}/&'"$ac_delim"'/g 20955 t clear 20956 :clear 20957 s/\\$// 20958 t bsnlc 20959 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20960 d 20961 :bsnlc 20962 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20963 b cont 20964 ' <confdefs.h | sed ' 20965 s/'"$ac_delim"'/"\\\ 20966 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20967 20968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20969 for (key in D) D_is_set[key] = 1 20970 FS = "" 20971 } 20972 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20973 line = \$ 0 20974 split(line, arg, " ") 20975 if (arg[1] == "#") { 20976 defundef = arg[2] 20977 mac1 = arg[3] 20978 } else { 20979 defundef = substr(arg[1], 2) 20980 mac1 = arg[2] 20981 } 20982 split(mac1, mac2, "(") #) 20983 macro = mac2[1] 20984 prefix = substr(line, 1, index(line, defundef) - 1) 20985 if (D_is_set[macro]) { 20986 # Preserve the white space surrounding the "#". 20987 print prefix "define", macro P[macro] D[macro] 20988 next 20989 } else { 20990 # Replace #undef with comments. This is necessary, for example, 20991 # in the case of _POSIX_SOURCE, which is predefined and required 20992 # on some systems where configure will not decide to define it. 20993 if (defundef == "undef") { 20994 print "/*", prefix defundef, macro, "*/" 20995 next 20996 } 20997 } 20998 } 20999 { print } 21000 _ACAWK 21001 _ACEOF 21002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21003 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21004 fi # test -n "$CONFIG_HEADERS" 21005 21006 21007 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21008 shift 21009 for ac_tag 21010 do 21011 case $ac_tag in 21012 :[FHLC]) ac_mode=$ac_tag; continue;; 21013 esac 21014 case $ac_mode$ac_tag in 21015 :[FHL]*:*);; 21016 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21017 :[FH]-) ac_tag=-:-;; 21018 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21019 esac 21020 ac_save_IFS=$IFS 21021 IFS=: 21022 set x $ac_tag 21023 IFS=$ac_save_IFS 21024 shift 21025 ac_file=$1 21026 shift 21027 21028 case $ac_mode in 21029 :L) ac_source=$1;; 21030 :[FH]) 21031 ac_file_inputs= 21032 for ac_f 21033 do 21034 case $ac_f in 21035 -) ac_f="$ac_tmp/stdin";; 21036 *) # Look for the file first in the build tree, then in the source tree 21037 # (if the path is not absolute). The absolute path cannot be DOS-style, 21038 # because $ac_f cannot contain `:'. 21039 test -f "$ac_f" || 21040 case $ac_f in 21041 [\\/$]*) false;; 21042 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21043 esac || 21044 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21045 esac 21046 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21047 as_fn_append ac_file_inputs " '$ac_f'" 21048 done 21049 21050 # Let's still pretend it is `configure' which instantiates (i.e., don't 21051 # use $as_me), people would be surprised to read: 21052 # /* config.h. Generated by config.status. */ 21053 configure_input='Generated from '` 21054 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21055 `' by configure.' 21056 if test x"$ac_file" != x-; then 21057 configure_input="$ac_file. $configure_input" 21058 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21059 $as_echo "$as_me: creating $ac_file" >&6;} 21060 fi 21061 # Neutralize special characters interpreted by sed in replacement strings. 21062 case $configure_input in #( 21063 *\&* | *\|* | *\\* ) 21064 ac_sed_conf_input=`$as_echo "$configure_input" | 21065 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21066 *) ac_sed_conf_input=$configure_input;; 21067 esac 21068 21069 case $ac_tag in 21070 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21071 || as_fn_error $? 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Compile-time system search path for libraries. 21675 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21676 21677 # Run-time system search path for libraries. 21678 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21679 21680 # Whether dlopen is supported. 21681 dlopen_support=$enable_dlopen 21682 21683 # Whether dlopen of programs is supported. 21684 dlopen_self=$enable_dlopen_self 21685 21686 # Whether dlopen of statically linked programs is supported. 21687 dlopen_self_static=$enable_dlopen_self_static 21688 21689 # Commands to strip libraries. 21690 old_striplib=$lt_old_striplib 21691 striplib=$lt_striplib 21692 21693 21694 # The linker used to build libraries. 21695 LD=$lt_LD 21696 21697 # How to create reloadable object files. 21698 reload_flag=$lt_reload_flag 21699 reload_cmds=$lt_reload_cmds 21700 21701 # Commands used to build an old-style archive. 21702 old_archive_cmds=$lt_old_archive_cmds 21703 21704 # A language specific compiler. 21705 CC=$lt_compiler 21706 21707 # Is the compiler the GNU compiler? 21708 with_gcc=$GCC 21709 21710 # Compiler flag to turn off builtin functions. 21711 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21712 21713 # Additional compiler flags for building library objects. 21714 pic_flag=$lt_lt_prog_compiler_pic 21715 21716 # How to pass a linker flag through the compiler. 21717 wl=$lt_lt_prog_compiler_wl 21718 21719 # Compiler flag to prevent dynamic linking. 21720 link_static_flag=$lt_lt_prog_compiler_static 21721 21722 # Does compiler simultaneously support -c and -o options? 21723 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21724 21725 # Whether or not to add -lc for building shared libraries. 21726 build_libtool_need_lc=$archive_cmds_need_lc 21727 21728 # Whether or not to disallow shared libs when runtime libs are static. 21729 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21730 21731 # Compiler flag to allow reflexive dlopens. 21732 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21733 21734 # Compiler flag to generate shared objects directly from archives. 21735 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21736 21737 # Whether the compiler copes with passing no objects directly. 21738 compiler_needs_object=$lt_compiler_needs_object 21739 21740 # Create an old-style archive from a shared archive. 21741 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21742 21743 # Create a temporary old-style archive to link instead of a shared archive. 21744 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21745 21746 # Commands used to build a shared archive. 21747 archive_cmds=$lt_archive_cmds 21748 archive_expsym_cmds=$lt_archive_expsym_cmds 21749 21750 # Commands used to build a loadable module if different from building 21751 # a shared archive. 21752 module_cmds=$lt_module_cmds 21753 module_expsym_cmds=$lt_module_expsym_cmds 21754 21755 # Whether we are building with GNU ld or not. 21756 with_gnu_ld=$lt_with_gnu_ld 21757 21758 # Flag that allows shared libraries with undefined symbols to be built. 21759 allow_undefined_flag=$lt_allow_undefined_flag 21760 21761 # Flag that enforces no undefined symbols. 21762 no_undefined_flag=$lt_no_undefined_flag 21763 21764 # Flag to hardcode \$libdir into a binary during linking. 21765 # This must work even if \$libdir does not exist 21766 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21767 21768 # Whether we need a single "-rpath" flag with a separated argument. 21769 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21770 21771 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21772 # DIR into the resulting binary. 21773 hardcode_direct=$hardcode_direct 21774 21775 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21776 # DIR into the resulting binary and the resulting library dependency is 21777 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21778 # library is relocated. 21779 hardcode_direct_absolute=$hardcode_direct_absolute 21780 21781 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21782 # into the resulting binary. 21783 hardcode_minus_L=$hardcode_minus_L 21784 21785 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21786 # into the resulting binary. 21787 hardcode_shlibpath_var=$hardcode_shlibpath_var 21788 21789 # Set to "yes" if building a shared library automatically hardcodes DIR 21790 # into the library and all subsequent libraries and executables linked 21791 # against it. 21792 hardcode_automatic=$hardcode_automatic 21793 21794 # Set to yes if linker adds runtime paths of dependent libraries 21795 # to runtime path list. 21796 inherit_rpath=$inherit_rpath 21797 21798 # Whether libtool must link a program against all its dependency libraries. 21799 link_all_deplibs=$link_all_deplibs 21800 21801 # Set to "yes" if exported symbols are required. 21802 always_export_symbols=$always_export_symbols 21803 21804 # The commands to list exported symbols. 21805 export_symbols_cmds=$lt_export_symbols_cmds 21806 21807 # Symbols that should not be listed in the preloaded symbols. 21808 exclude_expsyms=$lt_exclude_expsyms 21809 21810 # Symbols that must always be exported. 21811 include_expsyms=$lt_include_expsyms 21812 21813 # Commands necessary for linking programs (against libraries) with templates. 21814 prelink_cmds=$lt_prelink_cmds 21815 21816 # Commands necessary for finishing linking programs. 21817 postlink_cmds=$lt_postlink_cmds 21818 21819 # Specify filename containing input files. 21820 file_list_spec=$lt_file_list_spec 21821 21822 # How to hardcode a shared library path into an executable. 21823 hardcode_action=$hardcode_action 21824 21825 # The directories searched by this compiler when creating a shared library. 21826 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 21827 21828 # Dependencies to place before and after the objects being linked to 21829 # create a shared library. 21830 predep_objects=$lt_predep_objects 21831 postdep_objects=$lt_postdep_objects 21832 predeps=$lt_predeps 21833 postdeps=$lt_postdeps 21834 21835 # The library search path used internally by the compiler when linking 21836 # a shared library. 21837 compiler_lib_search_path=$lt_compiler_lib_search_path 21838 21839 # ### END LIBTOOL CONFIG 21840 21841 _LT_EOF 21842 21843 case $host_os in 21844 aix3*) 21845 cat <<\_LT_EOF >> "$cfgfile" 21846 # AIX sometimes has problems with the GCC collect2 program. For some 21847 # reason, if we set the COLLECT_NAMES environment variable, the problems 21848 # vanish in a puff of smoke. 21849 if test "X${COLLECT_NAMES+set}" != Xset; then 21850 COLLECT_NAMES= 21851 export COLLECT_NAMES 21852 fi 21853 _LT_EOF 21854 ;; 21855 esac 21856 21857 21858 ltmain="$ac_aux_dir/ltmain.sh" 21859 21860 21861 # We use sed instead of cat because bash on DJGPP gets confused if 21862 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21863 # text mode, it properly converts lines to CR/LF. This bash problem 21864 # is reportedly fixed, but why not run on old versions too? 21865 sed '$q' "$ltmain" >> "$cfgfile" \ 21866 || (rm -f "$cfgfile"; exit 1) 21867 21868 if test x"$xsi_shell" = xyes; then 21869 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21870 func_dirname ()\ 21871 {\ 21872 \ case ${1} in\ 21873 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21874 \ * ) func_dirname_result="${3}" ;;\ 21875 \ esac\ 21876 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21877 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21878 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21879 test 0 -eq $? || _lt_function_replace_fail=: 21880 21881 21882 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21883 func_basename ()\ 21884 {\ 21885 \ func_basename_result="${1##*/}"\ 21886 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21887 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21888 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21889 test 0 -eq $? || _lt_function_replace_fail=: 21890 21891 21892 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21893 func_dirname_and_basename ()\ 21894 {\ 21895 \ case ${1} in\ 21896 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21897 \ * ) func_dirname_result="${3}" ;;\ 21898 \ esac\ 21899 \ func_basename_result="${1##*/}"\ 21900 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21901 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21902 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21903 test 0 -eq $? || _lt_function_replace_fail=: 21904 21905 21906 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21907 func_stripname ()\ 21908 {\ 21909 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21910 \ # positional parameters, so assign one to ordinary parameter first.\ 21911 \ func_stripname_result=${3}\ 21912 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21913 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21914 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21915 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21916 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21917 test 0 -eq $? || _lt_function_replace_fail=: 21918 21919 21920 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21921 func_split_long_opt ()\ 21922 {\ 21923 \ func_split_long_opt_name=${1%%=*}\ 21924 \ func_split_long_opt_arg=${1#*=}\ 21925 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21926 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21927 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21928 test 0 -eq $? || _lt_function_replace_fail=: 21929 21930 21931 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21932 func_split_short_opt ()\ 21933 {\ 21934 \ func_split_short_opt_arg=${1#??}\ 21935 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21936 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21937 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21938 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21939 test 0 -eq $? || _lt_function_replace_fail=: 21940 21941 21942 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21943 func_lo2o ()\ 21944 {\ 21945 \ case ${1} in\ 21946 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21947 \ *) func_lo2o_result=${1} ;;\ 21948 \ esac\ 21949 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21950 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21951 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21952 test 0 -eq $? || _lt_function_replace_fail=: 21953 21954 21955 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21956 func_xform ()\ 21957 {\ 21958 func_xform_result=${1%.*}.lo\ 21959 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21960 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21961 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21962 test 0 -eq $? || _lt_function_replace_fail=: 21963 21964 21965 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21966 func_arith ()\ 21967 {\ 21968 func_arith_result=$(( $* ))\ 21969 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21970 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21971 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21972 test 0 -eq $? || _lt_function_replace_fail=: 21973 21974 21975 sed -e '/^func_len ()$/,/^} # func_len /c\ 21976 func_len ()\ 21977 {\ 21978 func_len_result=${#1}\ 21979 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21980 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21981 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21982 test 0 -eq $? || _lt_function_replace_fail=: 21983 21984 fi 21985 21986 if test x"$lt_shell_append" = xyes; then 21987 sed -e '/^func_append ()$/,/^} # func_append /c\ 21988 func_append ()\ 21989 {\ 21990 eval "${1}+=\\${2}"\ 21991 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21992 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21993 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21994 test 0 -eq $? || _lt_function_replace_fail=: 21995 21996 21997 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21998 func_append_quoted ()\ 21999 {\ 22000 \ func_quote_for_eval "${2}"\ 22001 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 22002 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 22003 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22004 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22005 test 0 -eq $? || _lt_function_replace_fail=: 22006 22007 22008 # Save a `func_append' function call where possible by direct use of '+=' 22009 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 22010 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22011 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22012 test 0 -eq $? || _lt_function_replace_fail=: 22013 else 22014 # Save a `func_append' function call even when '+=' is not available 22015 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 22016 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22017 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22018 test 0 -eq $? || _lt_function_replace_fail=: 22019 fi 22020 22021 if test x"$_lt_function_replace_fail" = x":"; then 22022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 22023 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 22024 fi 22025 22026 22027 mv -f "$cfgfile" "$ofile" || 22028 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22029 chmod +x "$ofile" 22030 22031 22032 cat <<_LT_EOF >> "$ofile" 22033 22034 # ### BEGIN LIBTOOL TAG CONFIG: CXX 22035 22036 # The linker used to build libraries. 22037 LD=$lt_LD_CXX 22038 22039 # How to create reloadable object files. 22040 reload_flag=$lt_reload_flag_CXX 22041 reload_cmds=$lt_reload_cmds_CXX 22042 22043 # Commands used to build an old-style archive. 22044 old_archive_cmds=$lt_old_archive_cmds_CXX 22045 22046 # A language specific compiler. 22047 CC=$lt_compiler_CXX 22048 22049 # Is the compiler the GNU compiler? 22050 with_gcc=$GCC_CXX 22051 22052 # Compiler flag to turn off builtin functions. 22053 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 22054 22055 # Additional compiler flags for building library objects. 22056 pic_flag=$lt_lt_prog_compiler_pic_CXX 22057 22058 # How to pass a linker flag through the compiler. 22059 wl=$lt_lt_prog_compiler_wl_CXX 22060 22061 # Compiler flag to prevent dynamic linking. 22062 link_static_flag=$lt_lt_prog_compiler_static_CXX 22063 22064 # Does compiler simultaneously support -c and -o options? 22065 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 22066 22067 # Whether or not to add -lc for building shared libraries. 22068 build_libtool_need_lc=$archive_cmds_need_lc_CXX 22069 22070 # Whether or not to disallow shared libs when runtime libs are static. 22071 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 22072 22073 # Compiler flag to allow reflexive dlopens. 22074 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 22075 22076 # Compiler flag to generate shared objects directly from archives. 22077 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 22078 22079 # Whether the compiler copes with passing no objects directly. 22080 compiler_needs_object=$lt_compiler_needs_object_CXX 22081 22082 # Create an old-style archive from a shared archive. 22083 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 22084 22085 # Create a temporary old-style archive to link instead of a shared archive. 22086 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 22087 22088 # Commands used to build a shared archive. 22089 archive_cmds=$lt_archive_cmds_CXX 22090 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 22091 22092 # Commands used to build a loadable module if different from building 22093 # a shared archive. 22094 module_cmds=$lt_module_cmds_CXX 22095 module_expsym_cmds=$lt_module_expsym_cmds_CXX 22096 22097 # Whether we are building with GNU ld or not. 22098 with_gnu_ld=$lt_with_gnu_ld_CXX 22099 22100 # Flag that allows shared libraries with undefined symbols to be built. 22101 allow_undefined_flag=$lt_allow_undefined_flag_CXX 22102 22103 # Flag that enforces no undefined symbols. 22104 no_undefined_flag=$lt_no_undefined_flag_CXX 22105 22106 # Flag to hardcode \$libdir into a binary during linking. 22107 # This must work even if \$libdir does not exist 22108 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 22109 22110 # Whether we need a single "-rpath" flag with a separated argument. 22111 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 22112 22113 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 22114 # DIR into the resulting binary. 22115 hardcode_direct=$hardcode_direct_CXX 22116 22117 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 22118 # DIR into the resulting binary and the resulting library dependency is 22119 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 22120 # library is relocated. 22121 hardcode_direct_absolute=$hardcode_direct_absolute_CXX 22122 22123 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22124 # into the resulting binary. 22125 hardcode_minus_L=$hardcode_minus_L_CXX 22126 22127 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22128 # into the resulting binary. 22129 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 22130 22131 # Set to "yes" if building a shared library automatically hardcodes DIR 22132 # into the library and all subsequent libraries and executables linked 22133 # against it. 22134 hardcode_automatic=$hardcode_automatic_CXX 22135 22136 # Set to yes if linker adds runtime paths of dependent libraries 22137 # to runtime path list. 22138 inherit_rpath=$inherit_rpath_CXX 22139 22140 # Whether libtool must link a program against all its dependency libraries. 22141 link_all_deplibs=$link_all_deplibs_CXX 22142 22143 # Set to "yes" if exported symbols are required. 22144 always_export_symbols=$always_export_symbols_CXX 22145 22146 # The commands to list exported symbols. 22147 export_symbols_cmds=$lt_export_symbols_cmds_CXX 22148 22149 # Symbols that should not be listed in the preloaded symbols. 22150 exclude_expsyms=$lt_exclude_expsyms_CXX 22151 22152 # Symbols that must always be exported. 22153 include_expsyms=$lt_include_expsyms_CXX 22154 22155 # Commands necessary for linking programs (against libraries) with templates. 22156 prelink_cmds=$lt_prelink_cmds_CXX 22157 22158 # Commands necessary for finishing linking programs. 22159 postlink_cmds=$lt_postlink_cmds_CXX 22160 22161 # Specify filename containing input files. 22162 file_list_spec=$lt_file_list_spec_CXX 22163 22164 # How to hardcode a shared library path into an executable. 22165 hardcode_action=$hardcode_action_CXX 22166 22167 # The directories searched by this compiler when creating a shared library. 22168 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 22169 22170 # Dependencies to place before and after the objects being linked to 22171 # create a shared library. 22172 predep_objects=$lt_predep_objects_CXX 22173 postdep_objects=$lt_postdep_objects_CXX 22174 predeps=$lt_predeps_CXX 22175 postdeps=$lt_postdeps_CXX 22176 22177 # The library search path used internally by the compiler when linking 22178 # a shared library. 22179 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 22180 22181 # ### END LIBTOOL TAG CONFIG: CXX 22182 _LT_EOF 22183 22184 ;; 22185 "script-chmod":C) chmod a+x pcre-config ;; 22186 "delete-old-chartables":C) rm -f pcre_chartables.c ;; 22187 22188 esac 22189 done # for ac_tag 22190 22191 22192 as_fn_exit 0 22193 _ACEOF 22194 ac_clean_files=$ac_clean_files_save 22195 22196 test $ac_write_fail = 0 || 22197 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22198 22199 22200 # configure is writing to config.log, and then calls config.status. 22201 # config.status does its own redirection, appending to config.log. 22202 # Unfortunately, on DOS this fails, as config.log is still kept open 22203 # by configure, so config.status won't be able to write to it; its 22204 # output is simply discarded. So we exec the FD to /dev/null, 22205 # effectively closing config.log, so it can be properly (re)opened and 22206 # appended to by config.status. When coming back to configure, we 22207 # need to make the FD available again. 22208 if test "$no_create" != yes; then 22209 ac_cs_success=: 22210 ac_config_status_args= 22211 test "$silent" = yes && 22212 ac_config_status_args="$ac_config_status_args --quiet" 22213 exec 5>/dev/null 22214 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22215 exec 5>>config.log 22216 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22217 # would make configure fail if this is the last instruction. 22218 $ac_cs_success || as_fn_exit 1 22219 fi 22220 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22222 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22223 fi 22224 22225 22226 # Print out a nice little message after configure is run displaying the 22227 # chosen options. 22228 22229 ebcdic_nl_code=n/a 22230 if test "$enable_ebcdic_nl25" = "yes"; then 22231 ebcdic_nl_code=0x25 22232 elif test "$enable_ebcdic" = "yes"; then 22233 ebcdic_nl_code=0x15 22234 fi 22235 22236 cat <<EOF 22237 22238 $PACKAGE-$VERSION configuration summary: 22239 22240 Install prefix .................. : ${prefix} 22241 C preprocessor .................. : ${CPP} 22242 C compiler ...................... : ${CC} 22243 C++ preprocessor ................ : ${CXXCPP} 22244 C++ compiler .................... : ${CXX} 22245 Linker .......................... : ${LD} 22246 C preprocessor flags ............ : ${CPPFLAGS} 22247 C compiler flags ................ : ${CFLAGS} ${VISIBILITY_CFLAGS} 22248 C++ compiler flags .............. : ${CXXFLAGS} ${VISIBILITY_CXXFLAGS} 22249 Linker flags .................... : ${LDFLAGS} 22250 Extra libraries ................. : ${LIBS} 22251 22252 Build 8 bit pcre library ........ : ${enable_pcre8} 22253 Build 16 bit pcre library ....... : ${enable_pcre16} 22254 Build 32 bit pcre library ....... : ${enable_pcre32} 22255 Build C++ library ............... : ${enable_cpp} 22256 Enable JIT compiling support .... : ${enable_jit} 22257 Enable UTF-8/16/32 support ...... : ${enable_utf} 22258 Unicode properties .............. : ${enable_unicode_properties} 22259 Newline char/sequence ........... : ${enable_newline} 22260 \R matches only ANYCRLF ......... : ${enable_bsr_anycrlf} 22261 EBCDIC coding ................... : ${enable_ebcdic} 22262 EBCDIC code for NL .............. : ${ebcdic_nl_code} 22263 Rebuild char tables ............. : ${enable_rebuild_chartables} 22264 Use stack recursion ............. : ${enable_stack_for_recursion} 22265 POSIX mem threshold ............. : ${with_posix_malloc_threshold} 22266 Internal link size .............. : ${with_link_size} 22267 Nested parentheses limit ........ : ${with_parens_nest_limit} 22268 Match limit ..................... : ${with_match_limit} 22269 Match limit recursion ........... : ${with_match_limit_recursion} 22270 Build shared libs ............... : ${enable_shared} 22271 Build static libs ............... : ${enable_static} 22272 Use JIT in pcregrep ............. : ${enable_pcregrep_jit} 22273 Buffer size for pcregrep ........ : ${with_pcregrep_bufsize} 22274 Link pcregrep with libz ......... : ${enable_pcregrep_libz} 22275 Link pcregrep with libbz2 ....... : ${enable_pcregrep_libbz2} 22276 Link pcretest with libedit ...... : ${enable_pcretest_libedit} 22277 Link pcretest with libreadline .. : ${enable_pcretest_libreadline} 22278 Valgrind support ................ : ${enable_valgrind} 22279 Code coverage ................... : ${enable_coverage} 22280 22281 EOF 22282 22283
