1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for PCRE2 10.32. 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='PCRE2' 589 PACKAGE_TARNAME='pcre2' 590 PACKAGE_VERSION='10.32' 591 PACKAGE_STRING='PCRE2 10.32' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="src/pcre2.h.in" 596 # Factoring default headers for most tests. 597 ac_includes_default="\ 598 #include <stdio.h> 599 #ifdef HAVE_SYS_TYPES_H 600 # include <sys/types.h> 601 #endif 602 #ifdef HAVE_SYS_STAT_H 603 # include <sys/stat.h> 604 #endif 605 #ifdef STDC_HEADERS 606 # include <stdlib.h> 607 # include <stddef.h> 608 #else 609 # ifdef HAVE_STDLIB_H 610 # include <stdlib.h> 611 # endif 612 #endif 613 #ifdef HAVE_STRING_H 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 615 # include <memory.h> 616 # endif 617 # include <string.h> 618 #endif 619 #ifdef HAVE_STRINGS_H 620 # include <strings.h> 621 #endif 622 #ifdef HAVE_INTTYPES_H 623 # include <inttypes.h> 624 #endif 625 #ifdef HAVE_STDINT_H 626 # include <stdint.h> 627 #endif 628 #ifdef HAVE_UNISTD_H 629 # include <unistd.h> 630 #endif" 631 632 ac_subst_vars='am__EXEEXT_FALSE 633 am__EXEEXT_TRUE 634 LTLIBOBJS 635 LIBOBJS 636 WITH_GCOV_FALSE 637 WITH_GCOV_TRUE 638 GCOV_LIBS 639 GCOV_CXXFLAGS 640 GCOV_CFLAGS 641 GENHTML 642 LCOV 643 SHTOOL 644 VALGRIND_LIBS 645 VALGRIND_CFLAGS 646 PKG_CONFIG_LIBDIR 647 PKG_CONFIG_PATH 648 PKG_CONFIG 649 LIBBZ2 650 LIBZ 651 DISTCHECK_CONFIGURE_FLAGS 652 EXTRA_LIBPCRE2_POSIX_LDFLAGS 653 EXTRA_LIBPCRE2_32_LDFLAGS 654 EXTRA_LIBPCRE2_16_LDFLAGS 655 EXTRA_LIBPCRE2_8_LDFLAGS 656 PTHREAD_CFLAGS 657 PTHREAD_LIBS 658 PTHREAD_CC 659 ax_pthread_config 660 PCRE2_STATIC_CFLAG 661 LIBREADLINE 662 WITH_FUZZ_SUPPORT_FALSE 663 WITH_FUZZ_SUPPORT_TRUE 664 WITH_VALGRIND_FALSE 665 WITH_VALGRIND_TRUE 666 WITH_UNICODE_FALSE 667 WITH_UNICODE_TRUE 668 WITH_JIT_FALSE 669 WITH_JIT_TRUE 670 WITH_REBUILD_CHARTABLES_FALSE 671 WITH_REBUILD_CHARTABLES_TRUE 672 WITH_DEBUG_FALSE 673 WITH_DEBUG_TRUE 674 WITH_PCRE2_32_FALSE 675 WITH_PCRE2_32_TRUE 676 WITH_PCRE2_16_FALSE 677 WITH_PCRE2_16_TRUE 678 WITH_PCRE2_8_FALSE 679 WITH_PCRE2_8_TRUE 680 PCRE2_HAVE_INTTYPES_H 681 PCRE2_HAVE_STDINT_H 682 enable_pcre2_32 683 enable_pcre2_16 684 enable_pcre2_8 685 PCRE2_DATE 686 PCRE2_PRERELEASE 687 PCRE2_MINOR 688 PCRE2_MAJOR 689 HAVE_VISIBILITY 690 VISIBILITY_CXXFLAGS 691 VISIBILITY_CFLAGS 692 LT_SYS_LIBRARY_PATH 693 OTOOL64 694 OTOOL 695 LIPO 696 NMEDIT 697 DSYMUTIL 698 MANIFEST_TOOL 699 RANLIB 700 LN_S 701 NM 702 ac_ct_DUMPBIN 703 DUMPBIN 704 LD 705 FGREP 706 SED 707 LIBTOOL 708 OBJDUMP 709 DLLTOOL 710 AS 711 host_os 712 host_vendor 713 host_cpu 714 host 715 build_os 716 build_vendor 717 build_cpu 718 build 719 ac_ct_AR 720 AR 721 EGREP 722 GREP 723 CPP 724 am__fastdepCC_FALSE 725 am__fastdepCC_TRUE 726 CCDEPMODE 727 am__nodep 728 AMDEPBACKSLASH 729 AMDEP_FALSE 730 AMDEP_TRUE 731 am__quote 732 am__include 733 DEPDIR 734 OBJEXT 735 EXEEXT 736 ac_ct_CC 737 CPPFLAGS 738 LDFLAGS 739 CFLAGS 740 CC 741 AM_BACKSLASH 742 AM_DEFAULT_VERBOSITY 743 AM_DEFAULT_V 744 AM_V 745 am__untar 746 am__tar 747 AMTAR 748 am__leading_dot 749 SET_MAKE 750 AWK 751 mkdir_p 752 MKDIR_P 753 INSTALL_STRIP_PROGRAM 754 STRIP 755 install_sh 756 MAKEINFO 757 AUTOHEADER 758 AUTOMAKE 759 AUTOCONF 760 ACLOCAL 761 VERSION 762 PACKAGE 763 CYGPATH_W 764 am__isrc 765 INSTALL_DATA 766 INSTALL_SCRIPT 767 INSTALL_PROGRAM 768 target_alias 769 host_alias 770 build_alias 771 LIBS 772 ECHO_T 773 ECHO_N 774 ECHO_C 775 DEFS 776 mandir 777 localedir 778 libdir 779 psdir 780 pdfdir 781 dvidir 782 htmldir 783 infodir 784 docdir 785 oldincludedir 786 includedir 787 localstatedir 788 sharedstatedir 789 sysconfdir 790 datadir 791 datarootdir 792 libexecdir 793 sbindir 794 bindir 795 program_transform_name 796 prefix 797 exec_prefix 798 PACKAGE_URL 799 PACKAGE_BUGREPORT 800 PACKAGE_STRING 801 PACKAGE_VERSION 802 PACKAGE_TARNAME 803 PACKAGE_NAME 804 PATH_SEPARATOR 805 SHELL' 806 ac_subst_files='' 807 ac_user_opts=' 808 enable_option_checking 809 enable_silent_rules 810 enable_dependency_tracking 811 enable_shared 812 enable_static 813 with_pic 814 enable_fast_install 815 with_aix_soname 816 with_gnu_ld 817 with_sysroot 818 enable_libtool_lock 819 enable_pcre8 820 enable_pcre16 821 enable_pcre32 822 enable_pcre2_8 823 enable_pcre2_16 824 enable_pcre2_32 825 enable_debug 826 enable_jit 827 enable_jit_sealloc 828 enable_pcre2grep_jit 829 enable_pcre2grep_callout 830 enable_rebuild_chartables 831 enable_unicode 832 enable_newline_is_cr 833 enable_newline_is_lf 834 enable_newline_is_crlf 835 enable_newline_is_anycrlf 836 enable_newline_is_any 837 enable_newline_is_nul 838 enable_bsr_anycrlf 839 enable_never_backslash_C 840 enable_ebcdic 841 enable_ebcdic_nl25 842 enable_pcre2grep_libz 843 enable_pcre2grep_libbz2 844 with_pcre2grep_bufsize 845 with_pcre2grep_max_bufsize 846 enable_pcre2test_libedit 847 enable_pcre2test_libreadline 848 with_link_size 849 with_parens_nest_limit 850 with_heap_limit 851 with_match_limit 852 with_match_limit_depth 853 with_match_limit_recursion 854 enable_valgrind 855 enable_coverage 856 enable_fuzz_support 857 enable_stack_for_recursion 858 ' 859 ac_precious_vars='build_alias 860 host_alias 861 target_alias 862 CC 863 CFLAGS 864 LDFLAGS 865 LIBS 866 CPPFLAGS 867 CPP 868 LT_SYS_LIBRARY_PATH 869 PKG_CONFIG 870 PKG_CONFIG_PATH 871 PKG_CONFIG_LIBDIR 872 VALGRIND_CFLAGS 873 VALGRIND_LIBS 874 LCOV 875 GENHTML' 876 877 878 # Initialize some variables set by options. 879 ac_init_help= 880 ac_init_version=false 881 ac_unrecognized_opts= 882 ac_unrecognized_sep= 883 # The variables have the same names as the options, with 884 # dashes changed to underlines. 885 cache_file=/dev/null 886 exec_prefix=NONE 887 no_create= 888 no_recursion= 889 prefix=NONE 890 program_prefix=NONE 891 program_suffix=NONE 892 program_transform_name=s,x,x, 893 silent= 894 site= 895 srcdir= 896 verbose= 897 x_includes=NONE 898 x_libraries=NONE 899 900 # Installation directory options. 901 # These are left unexpanded so users can "make install exec_prefix=/foo" 902 # and all the variables that are supposed to be based on exec_prefix 903 # by default will actually change. 904 # Use braces instead of parens because sh, perl, etc. also accept them. 905 # (The list follows the same order as the GNU Coding Standards.) 906 bindir='${exec_prefix}/bin' 907 sbindir='${exec_prefix}/sbin' 908 libexecdir='${exec_prefix}/libexec' 909 datarootdir='${prefix}/share' 910 datadir='${datarootdir}' 911 sysconfdir='${prefix}/etc' 912 sharedstatedir='${prefix}/com' 913 localstatedir='${prefix}/var' 914 includedir='${prefix}/include' 915 oldincludedir='/usr/include' 916 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 917 infodir='${datarootdir}/info' 918 htmldir='${docdir}' 919 dvidir='${docdir}' 920 pdfdir='${docdir}' 921 psdir='${docdir}' 922 libdir='${exec_prefix}/lib' 923 localedir='${datarootdir}/locale' 924 mandir='${datarootdir}/man' 925 926 ac_prev= 927 ac_dashdash= 928 for ac_option 929 do 930 # If the previous option needs an argument, assign it. 931 if test -n "$ac_prev"; then 932 eval $ac_prev=\$ac_option 933 ac_prev= 934 continue 935 fi 936 937 case $ac_option in 938 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 939 *=) ac_optarg= ;; 940 *) ac_optarg=yes ;; 941 esac 942 943 # Accept the important Cygnus configure options, so we can diagnose typos. 944 945 case $ac_dashdash$ac_option in 946 --) 947 ac_dashdash=yes ;; 948 949 -bindir | --bindir | --bindi | --bind | --bin | --bi) 950 ac_prev=bindir ;; 951 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 952 bindir=$ac_optarg ;; 953 954 -build | --build | --buil | --bui | --bu) 955 ac_prev=build_alias ;; 956 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 957 build_alias=$ac_optarg ;; 958 959 -cache-file | --cache-file | --cache-fil | --cache-fi \ 960 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 961 ac_prev=cache_file ;; 962 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 963 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 964 cache_file=$ac_optarg ;; 965 966 --config-cache | -C) 967 cache_file=config.cache ;; 968 969 -datadir | --datadir | --datadi | --datad) 970 ac_prev=datadir ;; 971 -datadir=* | --datadir=* | --datadi=* | --datad=*) 972 datadir=$ac_optarg ;; 973 974 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 975 | --dataroo | --dataro | --datar) 976 ac_prev=datarootdir ;; 977 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 978 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 979 datarootdir=$ac_optarg ;; 980 981 -disable-* | --disable-*) 982 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 983 # Reject names that are not valid shell variable names. 984 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 985 as_fn_error $? "invalid feature name: $ac_useropt" 986 ac_useropt_orig=$ac_useropt 987 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 988 case $ac_user_opts in 989 *" 990 "enable_$ac_useropt" 991 "*) ;; 992 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 993 ac_unrecognized_sep=', ';; 994 esac 995 eval enable_$ac_useropt=no ;; 996 997 -docdir | --docdir | --docdi | --doc | --do) 998 ac_prev=docdir ;; 999 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 1000 docdir=$ac_optarg ;; 1001 1002 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 1003 ac_prev=dvidir ;; 1004 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 1005 dvidir=$ac_optarg ;; 1006 1007 -enable-* | --enable-*) 1008 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 1009 # Reject names that are not valid shell variable names. 1010 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1011 as_fn_error $? "invalid feature name: $ac_useropt" 1012 ac_useropt_orig=$ac_useropt 1013 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1014 case $ac_user_opts in 1015 *" 1016 "enable_$ac_useropt" 1017 "*) ;; 1018 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 1019 ac_unrecognized_sep=', ';; 1020 esac 1021 eval enable_$ac_useropt=\$ac_optarg ;; 1022 1023 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1024 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1025 | --exec | --exe | --ex) 1026 ac_prev=exec_prefix ;; 1027 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1028 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1029 | --exec=* | --exe=* | --ex=*) 1030 exec_prefix=$ac_optarg ;; 1031 1032 -gas | --gas | --ga | --g) 1033 # Obsolete; use --with-gas. 1034 with_gas=yes ;; 1035 1036 -help | --help | --hel | --he | -h) 1037 ac_init_help=long ;; 1038 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1039 ac_init_help=recursive ;; 1040 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1041 ac_init_help=short ;; 1042 1043 -host | --host | --hos | --ho) 1044 ac_prev=host_alias ;; 1045 -host=* | --host=* | --hos=* | --ho=*) 1046 host_alias=$ac_optarg ;; 1047 1048 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1049 ac_prev=htmldir ;; 1050 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1051 | --ht=*) 1052 htmldir=$ac_optarg ;; 1053 1054 -includedir | --includedir | --includedi | --included | --include \ 1055 | --includ | --inclu | --incl | --inc) 1056 ac_prev=includedir ;; 1057 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1058 | --includ=* | --inclu=* | --incl=* | --inc=*) 1059 includedir=$ac_optarg ;; 1060 1061 -infodir | --infodir | --infodi | --infod | --info | --inf) 1062 ac_prev=infodir ;; 1063 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1064 infodir=$ac_optarg ;; 1065 1066 -libdir | --libdir | --libdi | --libd) 1067 ac_prev=libdir ;; 1068 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1069 libdir=$ac_optarg ;; 1070 1071 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1072 | --libexe | --libex | --libe) 1073 ac_prev=libexecdir ;; 1074 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1075 | --libexe=* | --libex=* | --libe=*) 1076 libexecdir=$ac_optarg ;; 1077 1078 -localedir | --localedir | --localedi | --localed | --locale) 1079 ac_prev=localedir ;; 1080 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1081 localedir=$ac_optarg ;; 1082 1083 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1084 | --localstate | --localstat | --localsta | --localst | --locals) 1085 ac_prev=localstatedir ;; 1086 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1087 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1088 localstatedir=$ac_optarg ;; 1089 1090 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1091 ac_prev=mandir ;; 1092 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1093 mandir=$ac_optarg ;; 1094 1095 -nfp | --nfp | --nf) 1096 # Obsolete; use --without-fp. 1097 with_fp=no ;; 1098 1099 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1100 | --no-cr | --no-c | -n) 1101 no_create=yes ;; 1102 1103 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1104 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1105 no_recursion=yes ;; 1106 1107 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1108 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1109 | --oldin | --oldi | --old | --ol | --o) 1110 ac_prev=oldincludedir ;; 1111 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1112 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1113 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1114 oldincludedir=$ac_optarg ;; 1115 1116 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1117 ac_prev=prefix ;; 1118 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1119 prefix=$ac_optarg ;; 1120 1121 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1122 | --program-pre | --program-pr | --program-p) 1123 ac_prev=program_prefix ;; 1124 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1125 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1126 program_prefix=$ac_optarg ;; 1127 1128 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1129 | --program-suf | --program-su | --program-s) 1130 ac_prev=program_suffix ;; 1131 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1132 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1133 program_suffix=$ac_optarg ;; 1134 1135 -program-transform-name | --program-transform-name \ 1136 | --program-transform-nam | --program-transform-na \ 1137 | --program-transform-n | --program-transform- \ 1138 | --program-transform | --program-transfor \ 1139 | --program-transfo | --program-transf \ 1140 | --program-trans | --program-tran \ 1141 | --progr-tra | --program-tr | --program-t) 1142 ac_prev=program_transform_name ;; 1143 -program-transform-name=* | --program-transform-name=* \ 1144 | --program-transform-nam=* | --program-transform-na=* \ 1145 | --program-transform-n=* | --program-transform-=* \ 1146 | --program-transform=* | --program-transfor=* \ 1147 | --program-transfo=* | --program-transf=* \ 1148 | --program-trans=* | --program-tran=* \ 1149 | --progr-tra=* | --program-tr=* | --program-t=*) 1150 program_transform_name=$ac_optarg ;; 1151 1152 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1153 ac_prev=pdfdir ;; 1154 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1155 pdfdir=$ac_optarg ;; 1156 1157 -psdir | --psdir | --psdi | --psd | --ps) 1158 ac_prev=psdir ;; 1159 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1160 psdir=$ac_optarg ;; 1161 1162 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1163 | -silent | --silent | --silen | --sile | --sil) 1164 silent=yes ;; 1165 1166 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1167 ac_prev=sbindir ;; 1168 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1169 | --sbi=* | --sb=*) 1170 sbindir=$ac_optarg ;; 1171 1172 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1173 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1174 | --sharedst | --shareds | --shared | --share | --shar \ 1175 | --sha | --sh) 1176 ac_prev=sharedstatedir ;; 1177 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1178 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1179 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1180 | --sha=* | --sh=*) 1181 sharedstatedir=$ac_optarg ;; 1182 1183 -site | --site | --sit) 1184 ac_prev=site ;; 1185 -site=* | --site=* | --sit=*) 1186 site=$ac_optarg ;; 1187 1188 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1189 ac_prev=srcdir ;; 1190 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1191 srcdir=$ac_optarg ;; 1192 1193 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1194 | --syscon | --sysco | --sysc | --sys | --sy) 1195 ac_prev=sysconfdir ;; 1196 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1197 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1198 sysconfdir=$ac_optarg ;; 1199 1200 -target | --target | --targe | --targ | --tar | --ta | --t) 1201 ac_prev=target_alias ;; 1202 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1203 target_alias=$ac_optarg ;; 1204 1205 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1206 verbose=yes ;; 1207 1208 -version | --version | --versio | --versi | --vers | -V) 1209 ac_init_version=: ;; 1210 1211 -with-* | --with-*) 1212 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1213 # Reject names that are not valid shell variable names. 1214 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1215 as_fn_error $? "invalid package name: $ac_useropt" 1216 ac_useropt_orig=$ac_useropt 1217 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1218 case $ac_user_opts in 1219 *" 1220 "with_$ac_useropt" 1221 "*) ;; 1222 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1223 ac_unrecognized_sep=', ';; 1224 esac 1225 eval with_$ac_useropt=\$ac_optarg ;; 1226 1227 -without-* | --without-*) 1228 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1229 # Reject names that are not valid shell variable names. 1230 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1231 as_fn_error $? "invalid package name: $ac_useropt" 1232 ac_useropt_orig=$ac_useropt 1233 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1234 case $ac_user_opts in 1235 *" 1236 "with_$ac_useropt" 1237 "*) ;; 1238 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1239 ac_unrecognized_sep=', ';; 1240 esac 1241 eval with_$ac_useropt=no ;; 1242 1243 --x) 1244 # Obsolete; use --with-x. 1245 with_x=yes ;; 1246 1247 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1248 | --x-incl | --x-inc | --x-in | --x-i) 1249 ac_prev=x_includes ;; 1250 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1251 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1252 x_includes=$ac_optarg ;; 1253 1254 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1255 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1256 ac_prev=x_libraries ;; 1257 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1258 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1259 x_libraries=$ac_optarg ;; 1260 1261 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1262 Try \`$0 --help' for more information" 1263 ;; 1264 1265 *=*) 1266 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1267 # Reject names that are not valid shell variable names. 1268 case $ac_envvar in #( 1269 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1270 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1271 esac 1272 eval $ac_envvar=\$ac_optarg 1273 export $ac_envvar ;; 1274 1275 *) 1276 # FIXME: should be removed in autoconf 3.0. 1277 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1278 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1279 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1280 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1281 ;; 1282 1283 esac 1284 done 1285 1286 if test -n "$ac_prev"; then 1287 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1288 as_fn_error $? "missing argument to $ac_option" 1289 fi 1290 1291 if test -n "$ac_unrecognized_opts"; then 1292 case $enable_option_checking in 1293 no) ;; 1294 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1295 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1296 esac 1297 fi 1298 1299 # Check all directory arguments for consistency. 1300 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1301 datadir sysconfdir sharedstatedir localstatedir includedir \ 1302 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1303 libdir localedir mandir 1304 do 1305 eval ac_val=\$$ac_var 1306 # Remove trailing slashes. 1307 case $ac_val in 1308 */ ) 1309 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1310 eval $ac_var=\$ac_val;; 1311 esac 1312 # Be sure to have absolute directory names. 1313 case $ac_val in 1314 [\\/$]* | ?:[\\/]* ) continue;; 1315 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1316 esac 1317 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1318 done 1319 1320 # There might be people who depend on the old broken behavior: `$host' 1321 # used to hold the argument of --host etc. 1322 # FIXME: To remove some day. 1323 build=$build_alias 1324 host=$host_alias 1325 target=$target_alias 1326 1327 # FIXME: To remove some day. 1328 if test "x$host_alias" != x; then 1329 if test "x$build_alias" = x; then 1330 cross_compiling=maybe 1331 elif test "x$build_alias" != "x$host_alias"; then 1332 cross_compiling=yes 1333 fi 1334 fi 1335 1336 ac_tool_prefix= 1337 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1338 1339 test "$silent" = yes && exec 6>/dev/null 1340 1341 1342 ac_pwd=`pwd` && test -n "$ac_pwd" && 1343 ac_ls_di=`ls -di .` && 1344 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1345 as_fn_error $? "working directory cannot be determined" 1346 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1347 as_fn_error $? "pwd does not report name of working directory" 1348 1349 1350 # Find the source files, if location was not specified. 1351 if test -z "$srcdir"; then 1352 ac_srcdir_defaulted=yes 1353 # Try the directory containing this script, then the parent directory. 1354 ac_confdir=`$as_dirname -- "$as_myself" || 1355 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1356 X"$as_myself" : 'X\(//\)[^/]' \| \ 1357 X"$as_myself" : 'X\(//\)$' \| \ 1358 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1359 $as_echo X"$as_myself" | 1360 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1361 s//\1/ 1362 q 1363 } 1364 /^X\(\/\/\)[^/].*/{ 1365 s//\1/ 1366 q 1367 } 1368 /^X\(\/\/\)$/{ 1369 s//\1/ 1370 q 1371 } 1372 /^X\(\/\).*/{ 1373 s//\1/ 1374 q 1375 } 1376 s/.*/./; q'` 1377 srcdir=$ac_confdir 1378 if test ! -r "$srcdir/$ac_unique_file"; then 1379 srcdir=.. 1380 fi 1381 else 1382 ac_srcdir_defaulted=no 1383 fi 1384 if test ! -r "$srcdir/$ac_unique_file"; then 1385 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1386 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1387 fi 1388 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1389 ac_abs_confdir=`( 1390 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1391 pwd)` 1392 # When building in place, set srcdir=. 1393 if test "$ac_abs_confdir" = "$ac_pwd"; then 1394 srcdir=. 1395 fi 1396 # Remove unnecessary trailing slashes from srcdir. 1397 # Double slashes in file names in object file debugging info 1398 # mess up M-x gdb in Emacs. 1399 case $srcdir in 1400 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1401 esac 1402 for ac_var in $ac_precious_vars; do 1403 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1404 eval ac_env_${ac_var}_value=\$${ac_var} 1405 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1406 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1407 done 1408 1409 # 1410 # Report the --help message. 1411 # 1412 if test "$ac_init_help" = "long"; then 1413 # Omit some internal or obsolete options to make the list less imposing. 1414 # This message is too long to be a string in the A/UX 3.1 sh. 1415 cat <<_ACEOF 1416 \`configure' configures PCRE2 10.32 to adapt to many kinds of systems. 1417 1418 Usage: $0 [OPTION]... [VAR=VALUE]... 1419 1420 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1421 VAR=VALUE. See below for descriptions of some of the useful variables. 1422 1423 Defaults for the options are specified in brackets. 1424 1425 Configuration: 1426 -h, --help display this help and exit 1427 --help=short display options specific to this package 1428 --help=recursive display the short help of all the included packages 1429 -V, --version display version information and exit 1430 -q, --quiet, --silent do not print \`checking ...' messages 1431 --cache-file=FILE cache test results in FILE [disabled] 1432 -C, --config-cache alias for \`--cache-file=config.cache' 1433 -n, --no-create do not create output files 1434 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1435 1436 Installation directories: 1437 --prefix=PREFIX install architecture-independent files in PREFIX 1438 [$ac_default_prefix] 1439 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1440 [PREFIX] 1441 1442 By default, \`make install' will install all the files in 1443 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1444 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1445 for instance \`--prefix=\$HOME'. 1446 1447 For better control, use the options below. 1448 1449 Fine tuning of the installation directories: 1450 --bindir=DIR user executables [EPREFIX/bin] 1451 --sbindir=DIR system admin executables [EPREFIX/sbin] 1452 --libexecdir=DIR program executables [EPREFIX/libexec] 1453 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1454 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1455 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1456 --libdir=DIR object code libraries [EPREFIX/lib] 1457 --includedir=DIR C header files [PREFIX/include] 1458 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1459 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1460 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1461 --infodir=DIR info documentation [DATAROOTDIR/info] 1462 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1463 --mandir=DIR man documentation [DATAROOTDIR/man] 1464 --docdir=DIR documentation root [DATAROOTDIR/doc/pcre2] 1465 --htmldir=DIR html documentation [DOCDIR] 1466 --dvidir=DIR dvi documentation [DOCDIR] 1467 --pdfdir=DIR pdf documentation [DOCDIR] 1468 --psdir=DIR ps documentation [DOCDIR] 1469 _ACEOF 1470 1471 cat <<\_ACEOF 1472 1473 Program names: 1474 --program-prefix=PREFIX prepend PREFIX to installed program names 1475 --program-suffix=SUFFIX append SUFFIX to installed program names 1476 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1477 1478 System types: 1479 --build=BUILD configure for building on BUILD [guessed] 1480 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1481 _ACEOF 1482 fi 1483 1484 if test -n "$ac_init_help"; then 1485 case $ac_init_help in 1486 short | recursive ) echo "Configuration of PCRE2 10.32:";; 1487 esac 1488 cat <<\_ACEOF 1489 1490 Optional Features: 1491 --disable-option-checking ignore unrecognized --enable/--with options 1492 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1493 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1494 --enable-silent-rules less verbose build output (undo: "make V=1") 1495 --disable-silent-rules verbose build output (undo: "make V=0") 1496 --enable-dependency-tracking 1497 do not reject slow dependency extractors 1498 --disable-dependency-tracking 1499 speeds up one-time build 1500 --enable-shared[=PKGS] build shared libraries [default=yes] 1501 --enable-static[=PKGS] build static libraries [default=yes] 1502 --enable-fast-install[=PKGS] 1503 optimize for fast installation [default=yes] 1504 --disable-libtool-lock avoid locking (might break parallel builds) 1505 1506 --disable-pcre2-8 disable 8 bit character support 1507 --enable-pcre2-16 enable 16 bit character support 1508 --enable-pcre2-32 enable 32 bit character support 1509 --enable-debug enable debugging code 1510 --enable-jit enable Just-In-Time compiling support 1511 --enable-jit-sealloc enable SELinux compatible execmem allocator in JIT 1512 --disable-pcre2grep-jit disable JIT support in pcre2grep 1513 --disable-pcre2grep-callout 1514 disable callout script support in pcre2grep 1515 --enable-rebuild-chartables 1516 rebuild character tables in current locale 1517 --disable-unicode disable Unicode support 1518 --enable-newline-is-cr use CR as newline character 1519 --enable-newline-is-lf use LF as newline character (default) 1520 --enable-newline-is-crlf 1521 use CRLF as newline sequence 1522 --enable-newline-is-anycrlf 1523 use CR, LF, or CRLF as newline sequence 1524 --enable-newline-is-any use any valid Unicode newline sequence 1525 --enable-newline-is-nul use NUL (binary zero) as newline character 1526 --enable-bsr-anycrlf \R matches only CR, LF, CRLF by default 1527 --enable-never-backslash-C 1528 use of \C causes an error 1529 --enable-ebcdic assume EBCDIC coding rather than ASCII; incompatible 1530 with --enable-utf; use only in (uncommon) EBCDIC 1531 environments; it implies --enable-rebuild-chartables 1532 --enable-ebcdic-nl25 set EBCDIC code for NL to 0x25 instead of 0x15; it 1533 implies --enable-ebcdic 1534 --enable-pcre2grep-libz link pcre2grep with libz to handle .gz files 1535 --enable-pcre2grep-libbz2 1536 link pcre2grep with libbz2 to handle .bz2 files 1537 --enable-pcre2test-libedit 1538 link pcre2test with libedit 1539 --enable-pcre2test-libreadline 1540 link pcre2test with libreadline 1541 --enable-valgrind enable valgrind support 1542 --enable-coverage enable code coverage reports using gcov 1543 --enable-fuzz-support enable fuzzer support 1544 1545 Optional Packages: 1546 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1547 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1548 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1549 both] 1550 --with-aix-soname=aix|svr4|both 1551 shared library versioning (aka "SONAME") variant to 1552 provide on AIX, [default=aix]. 1553 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1554 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1555 compiler's sysroot if not specified). 1556 --with-pcre2grep-bufsize=N 1557 pcre2grep initial buffer size (default=20480, 1558 minimum=8192) 1559 --with-pcre2grep-max-bufsize=N 1560 pcre2grep maximum buffer size (default=1048576, 1561 minimum=8192) 1562 --with-link-size=N internal link size (2, 3, or 4 allowed; default=2) 1563 --with-parens-nest-limit=N 1564 nested parentheses limit (default=250) 1565 --with-heap-limit=N default limit on heap memory (kibibytes, 1566 default=20000000) 1567 --with-match-limit=N default limit on internal looping (default=10000000) 1568 --with-match-limit-depth=N 1569 default limit on match tree depth 1570 (default=MATCH_LIMIT) 1571 1572 1573 Some influential environment variables: 1574 CC C compiler command 1575 CFLAGS C compiler flags 1576 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1577 nonstandard directory <lib dir> 1578 LIBS libraries to pass to the linker, e.g. -l<library> 1579 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1580 you have headers in a nonstandard directory <include dir> 1581 CPP C preprocessor 1582 LT_SYS_LIBRARY_PATH 1583 User-defined run-time library search path. 1584 PKG_CONFIG path to pkg-config utility 1585 PKG_CONFIG_PATH 1586 directories to add to pkg-config's search path 1587 PKG_CONFIG_LIBDIR 1588 path overriding pkg-config's built-in search path 1589 VALGRIND_CFLAGS 1590 C compiler flags for VALGRIND, overriding pkg-config 1591 VALGRIND_LIBS 1592 linker flags for VALGRIND, overriding pkg-config 1593 LCOV the ltp lcov program 1594 GENHTML the ltp genhtml program 1595 1596 Use these variables to override the choices made by `configure' or to help 1597 it to find libraries and programs with nonstandard names/locations. 1598 1599 Report bugs to the package provider. 1600 _ACEOF 1601 ac_status=$? 1602 fi 1603 1604 if test "$ac_init_help" = "recursive"; then 1605 # If there are subdirs, report their specific --help. 1606 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1607 test -d "$ac_dir" || 1608 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1609 continue 1610 ac_builddir=. 1611 1612 case "$ac_dir" in 1613 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1614 *) 1615 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1616 # A ".." for each directory in $ac_dir_suffix. 1617 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1618 case $ac_top_builddir_sub in 1619 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1620 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1621 esac ;; 1622 esac 1623 ac_abs_top_builddir=$ac_pwd 1624 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1625 # for backward compatibility: 1626 ac_top_builddir=$ac_top_build_prefix 1627 1628 case $srcdir in 1629 .) # We are building in place. 1630 ac_srcdir=. 1631 ac_top_srcdir=$ac_top_builddir_sub 1632 ac_abs_top_srcdir=$ac_pwd ;; 1633 [\\/]* | ?:[\\/]* ) # Absolute name. 1634 ac_srcdir=$srcdir$ac_dir_suffix; 1635 ac_top_srcdir=$srcdir 1636 ac_abs_top_srcdir=$srcdir ;; 1637 *) # Relative name. 1638 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1639 ac_top_srcdir=$ac_top_build_prefix$srcdir 1640 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1641 esac 1642 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1643 1644 cd "$ac_dir" || { ac_status=$?; continue; } 1645 # Check for guested configure. 1646 if test -f "$ac_srcdir/configure.gnu"; then 1647 echo && 1648 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1649 elif test -f "$ac_srcdir/configure"; then 1650 echo && 1651 $SHELL "$ac_srcdir/configure" --help=recursive 1652 else 1653 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1654 fi || ac_status=$? 1655 cd "$ac_pwd" || { ac_status=$?; break; } 1656 done 1657 fi 1658 1659 test -n "$ac_init_help" && exit $ac_status 1660 if $ac_init_version; then 1661 cat <<\_ACEOF 1662 PCRE2 configure 10.32 1663 generated by GNU Autoconf 2.69 1664 1665 Copyright (C) 2012 Free Software Foundation, Inc. 1666 This configure script is free software; the Free Software Foundation 1667 gives unlimited permission to copy, distribute and modify it. 1668 _ACEOF 1669 exit 1670 fi 1671 1672 ## ------------------------ ## 1673 ## Autoconf initialization. ## 1674 ## ------------------------ ## 1675 1676 # ac_fn_c_try_compile LINENO 1677 # -------------------------- 1678 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1679 ac_fn_c_try_compile () 1680 { 1681 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1682 rm -f conftest.$ac_objext 1683 if { { ac_try="$ac_compile" 1684 case "(($ac_try" in 1685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1686 *) ac_try_echo=$ac_try;; 1687 esac 1688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1689 $as_echo "$ac_try_echo"; } >&5 1690 (eval "$ac_compile") 2>conftest.err 1691 ac_status=$? 1692 if test -s conftest.err; then 1693 grep -v '^ *+' conftest.err >conftest.er1 1694 cat conftest.er1 >&5 1695 mv -f conftest.er1 conftest.err 1696 fi 1697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1698 test $ac_status = 0; } && { 1699 test -z "$ac_c_werror_flag" || 1700 test ! -s conftest.err 1701 } && test -s conftest.$ac_objext; then : 1702 ac_retval=0 1703 else 1704 $as_echo "$as_me: failed program was:" >&5 1705 sed 's/^/| /' conftest.$ac_ext >&5 1706 1707 ac_retval=1 1708 fi 1709 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1710 as_fn_set_status $ac_retval 1711 1712 } # ac_fn_c_try_compile 1713 1714 # ac_fn_c_try_cpp LINENO 1715 # ---------------------- 1716 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1717 ac_fn_c_try_cpp () 1718 { 1719 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1720 if { { ac_try="$ac_cpp conftest.$ac_ext" 1721 case "(($ac_try" in 1722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1723 *) ac_try_echo=$ac_try;; 1724 esac 1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1726 $as_echo "$ac_try_echo"; } >&5 1727 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1728 ac_status=$? 1729 if test -s conftest.err; then 1730 grep -v '^ *+' conftest.err >conftest.er1 1731 cat conftest.er1 >&5 1732 mv -f conftest.er1 conftest.err 1733 fi 1734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1735 test $ac_status = 0; } > conftest.i && { 1736 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1737 test ! -s conftest.err 1738 }; then : 1739 ac_retval=0 1740 else 1741 $as_echo "$as_me: failed program was:" >&5 1742 sed 's/^/| /' conftest.$ac_ext >&5 1743 1744 ac_retval=1 1745 fi 1746 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1747 as_fn_set_status $ac_retval 1748 1749 } # ac_fn_c_try_cpp 1750 1751 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1752 # ------------------------------------------------------- 1753 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1754 # the include files in INCLUDES and setting the cache variable VAR 1755 # accordingly. 1756 ac_fn_c_check_header_mongrel () 1757 { 1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759 if eval \${$3+:} false; then : 1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1761 $as_echo_n "checking for $2... " >&6; } 1762 if eval \${$3+:} false; then : 1763 $as_echo_n "(cached) " >&6 1764 fi 1765 eval ac_res=\$$3 1766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1767 $as_echo "$ac_res" >&6; } 1768 else 1769 # Is the header compilable? 1770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1771 $as_echo_n "checking $2 usability... " >&6; } 1772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1773 /* end confdefs.h. */ 1774 $4 1775 #include <$2> 1776 _ACEOF 1777 if ac_fn_c_try_compile "$LINENO"; then : 1778 ac_header_compiler=yes 1779 else 1780 ac_header_compiler=no 1781 fi 1782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1784 $as_echo "$ac_header_compiler" >&6; } 1785 1786 # Is the header present? 1787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1788 $as_echo_n "checking $2 presence... " >&6; } 1789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1790 /* end confdefs.h. */ 1791 #include <$2> 1792 _ACEOF 1793 if ac_fn_c_try_cpp "$LINENO"; then : 1794 ac_header_preproc=yes 1795 else 1796 ac_header_preproc=no 1797 fi 1798 rm -f conftest.err conftest.i conftest.$ac_ext 1799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1800 $as_echo "$ac_header_preproc" >&6; } 1801 1802 # So? What about this header? 1803 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1804 yes:no: ) 1805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1806 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1808 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1809 ;; 1810 no:yes:* ) 1811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1812 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1814 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1816 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1818 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1820 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1821 ;; 1822 esac 1823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1824 $as_echo_n "checking for $2... " >&6; } 1825 if eval \${$3+:} false; then : 1826 $as_echo_n "(cached) " >&6 1827 else 1828 eval "$3=\$ac_header_compiler" 1829 fi 1830 eval ac_res=\$$3 1831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1832 $as_echo "$ac_res" >&6; } 1833 fi 1834 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1835 1836 } # ac_fn_c_check_header_mongrel 1837 1838 # ac_fn_c_try_run LINENO 1839 # ---------------------- 1840 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1841 # that executables *can* be run. 1842 ac_fn_c_try_run () 1843 { 1844 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1845 if { { ac_try="$ac_link" 1846 case "(($ac_try" in 1847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1848 *) ac_try_echo=$ac_try;; 1849 esac 1850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1851 $as_echo "$ac_try_echo"; } >&5 1852 (eval "$ac_link") 2>&5 1853 ac_status=$? 1854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1855 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1856 { { case "(($ac_try" in 1857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1858 *) ac_try_echo=$ac_try;; 1859 esac 1860 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1861 $as_echo "$ac_try_echo"; } >&5 1862 (eval "$ac_try") 2>&5 1863 ac_status=$? 1864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1865 test $ac_status = 0; }; }; then : 1866 ac_retval=0 1867 else 1868 $as_echo "$as_me: program exited with status $ac_status" >&5 1869 $as_echo "$as_me: failed program was:" >&5 1870 sed 's/^/| /' conftest.$ac_ext >&5 1871 1872 ac_retval=$ac_status 1873 fi 1874 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1875 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1876 as_fn_set_status $ac_retval 1877 1878 } # ac_fn_c_try_run 1879 1880 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1881 # ------------------------------------------------------- 1882 # Tests whether HEADER exists and can be compiled using the include files in 1883 # INCLUDES, setting the cache variable VAR accordingly. 1884 ac_fn_c_check_header_compile () 1885 { 1886 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1888 $as_echo_n "checking for $2... " >&6; } 1889 if eval \${$3+:} false; then : 1890 $as_echo_n "(cached) " >&6 1891 else 1892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1893 /* end confdefs.h. */ 1894 $4 1895 #include <$2> 1896 _ACEOF 1897 if ac_fn_c_try_compile "$LINENO"; then : 1898 eval "$3=yes" 1899 else 1900 eval "$3=no" 1901 fi 1902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1903 fi 1904 eval ac_res=\$$3 1905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1906 $as_echo "$ac_res" >&6; } 1907 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1908 1909 } # ac_fn_c_check_header_compile 1910 1911 # ac_fn_c_find_intX_t LINENO BITS VAR 1912 # ----------------------------------- 1913 # Finds a signed integer type with width BITS, setting cache variable VAR 1914 # accordingly. 1915 ac_fn_c_find_intX_t () 1916 { 1917 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1919 $as_echo_n "checking for int$2_t... " >&6; } 1920 if eval \${$3+:} false; then : 1921 $as_echo_n "(cached) " >&6 1922 else 1923 eval "$3=no" 1924 # Order is important - never check a type that is potentially smaller 1925 # than half of the expected target width. 1926 for ac_type in int$2_t 'int' 'long int' \ 1927 'long long int' 'short int' 'signed char'; do 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1929 /* end confdefs.h. */ 1930 $ac_includes_default 1931 enum { N = $2 / 2 - 1 }; 1932 int 1933 main () 1934 { 1935 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1936 test_array [0] = 0; 1937 return test_array [0]; 1938 1939 ; 1940 return 0; 1941 } 1942 _ACEOF 1943 if ac_fn_c_try_compile "$LINENO"; then : 1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1945 /* end confdefs.h. */ 1946 $ac_includes_default 1947 enum { N = $2 / 2 - 1 }; 1948 int 1949 main () 1950 { 1951 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1952 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1953 test_array [0] = 0; 1954 return test_array [0]; 1955 1956 ; 1957 return 0; 1958 } 1959 _ACEOF 1960 if ac_fn_c_try_compile "$LINENO"; then : 1961 1962 else 1963 case $ac_type in #( 1964 int$2_t) : 1965 eval "$3=yes" ;; #( 1966 *) : 1967 eval "$3=\$ac_type" ;; 1968 esac 1969 fi 1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1971 fi 1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1973 if eval test \"x\$"$3"\" = x"no"; then : 1974 1975 else 1976 break 1977 fi 1978 done 1979 fi 1980 eval ac_res=\$$3 1981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1982 $as_echo "$ac_res" >&6; } 1983 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1984 1985 } # ac_fn_c_find_intX_t 1986 1987 # ac_fn_c_try_link LINENO 1988 # ----------------------- 1989 # Try to link conftest.$ac_ext, and return whether this succeeded. 1990 ac_fn_c_try_link () 1991 { 1992 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1993 rm -f conftest.$ac_objext conftest$ac_exeext 1994 if { { ac_try="$ac_link" 1995 case "(($ac_try" in 1996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1997 *) ac_try_echo=$ac_try;; 1998 esac 1999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2000 $as_echo "$ac_try_echo"; } >&5 2001 (eval "$ac_link") 2>conftest.err 2002 ac_status=$? 2003 if test -s conftest.err; then 2004 grep -v '^ *+' conftest.err >conftest.er1 2005 cat conftest.er1 >&5 2006 mv -f conftest.er1 conftest.err 2007 fi 2008 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2009 test $ac_status = 0; } && { 2010 test -z "$ac_c_werror_flag" || 2011 test ! -s conftest.err 2012 } && test -s conftest$ac_exeext && { 2013 test "$cross_compiling" = yes || 2014 test -x conftest$ac_exeext 2015 }; then : 2016 ac_retval=0 2017 else 2018 $as_echo "$as_me: failed program was:" >&5 2019 sed 's/^/| /' conftest.$ac_ext >&5 2020 2021 ac_retval=1 2022 fi 2023 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2024 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2025 # interfere with the next link command; also delete a directory that is 2026 # left behind by Apple's compiler. We do this before executing the actions. 2027 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2028 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2029 as_fn_set_status $ac_retval 2030 2031 } # ac_fn_c_try_link 2032 2033 # ac_fn_c_check_func LINENO FUNC VAR 2034 # ---------------------------------- 2035 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2036 ac_fn_c_check_func () 2037 { 2038 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2040 $as_echo_n "checking for $2... " >&6; } 2041 if eval \${$3+:} false; then : 2042 $as_echo_n "(cached) " >&6 2043 else 2044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2045 /* end confdefs.h. */ 2046 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2047 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2048 #define $2 innocuous_$2 2049 2050 /* System header to define __stub macros and hopefully few prototypes, 2051 which can conflict with char $2 (); below. 2052 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2053 <limits.h> exists even on freestanding compilers. */ 2054 2055 #ifdef __STDC__ 2056 # include <limits.h> 2057 #else 2058 # include <assert.h> 2059 #endif 2060 2061 #undef $2 2062 2063 /* Override any GCC internal prototype to avoid an error. 2064 Use char because int might match the return type of a GCC 2065 builtin and then its argument prototype would still apply. */ 2066 #ifdef __cplusplus 2067 extern "C" 2068 #endif 2069 char $2 (); 2070 /* The GNU C library defines this for functions which it implements 2071 to always fail with ENOSYS. Some functions are actually named 2072 something starting with __ and the normal name is an alias. */ 2073 #if defined __stub_$2 || defined __stub___$2 2074 choke me 2075 #endif 2076 2077 int 2078 main () 2079 { 2080 return $2 (); 2081 ; 2082 return 0; 2083 } 2084 _ACEOF 2085 if ac_fn_c_try_link "$LINENO"; then : 2086 eval "$3=yes" 2087 else 2088 eval "$3=no" 2089 fi 2090 rm -f core conftest.err conftest.$ac_objext \ 2091 conftest$ac_exeext conftest.$ac_ext 2092 fi 2093 eval ac_res=\$$3 2094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2095 $as_echo "$ac_res" >&6; } 2096 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2097 2098 } # ac_fn_c_check_func 2099 2100 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2101 # ------------------------------------------- 2102 # Tests whether TYPE exists after having included INCLUDES, setting cache 2103 # variable VAR accordingly. 2104 ac_fn_c_check_type () 2105 { 2106 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2108 $as_echo_n "checking for $2... " >&6; } 2109 if eval \${$3+:} false; then : 2110 $as_echo_n "(cached) " >&6 2111 else 2112 eval "$3=no" 2113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2114 /* end confdefs.h. */ 2115 $4 2116 int 2117 main () 2118 { 2119 if (sizeof ($2)) 2120 return 0; 2121 ; 2122 return 0; 2123 } 2124 _ACEOF 2125 if ac_fn_c_try_compile "$LINENO"; then : 2126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2127 /* end confdefs.h. */ 2128 $4 2129 int 2130 main () 2131 { 2132 if (sizeof (($2))) 2133 return 0; 2134 ; 2135 return 0; 2136 } 2137 _ACEOF 2138 if ac_fn_c_try_compile "$LINENO"; then : 2139 2140 else 2141 eval "$3=yes" 2142 fi 2143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2144 fi 2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2146 fi 2147 eval ac_res=\$$3 2148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2149 $as_echo "$ac_res" >&6; } 2150 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2151 2152 } # ac_fn_c_check_type 2153 cat >config.log <<_ACEOF 2154 This file contains any messages produced by compilers while 2155 running configure, to aid debugging if configure makes a mistake. 2156 2157 It was created by PCRE2 $as_me 10.32, which was 2158 generated by GNU Autoconf 2.69. Invocation command line was 2159 2160 $ $0 $@ 2161 2162 _ACEOF 2163 exec 5>>config.log 2164 { 2165 cat <<_ASUNAME 2166 ## --------- ## 2167 ## Platform. ## 2168 ## --------- ## 2169 2170 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2171 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2172 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2173 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2174 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2175 2176 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2177 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2178 2179 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2180 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2181 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2182 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2183 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2184 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2185 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2186 2187 _ASUNAME 2188 2189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2190 for as_dir in $PATH 2191 do 2192 IFS=$as_save_IFS 2193 test -z "$as_dir" && as_dir=. 2194 $as_echo "PATH: $as_dir" 2195 done 2196 IFS=$as_save_IFS 2197 2198 } >&5 2199 2200 cat >&5 <<_ACEOF 2201 2202 2203 ## ----------- ## 2204 ## Core tests. ## 2205 ## ----------- ## 2206 2207 _ACEOF 2208 2209 2210 # Keep a trace of the command line. 2211 # Strip out --no-create and --no-recursion so they do not pile up. 2212 # Strip out --silent because we don't want to record it for future runs. 2213 # Also quote any args containing shell meta-characters. 2214 # Make two passes to allow for proper duplicate-argument suppression. 2215 ac_configure_args= 2216 ac_configure_args0= 2217 ac_configure_args1= 2218 ac_must_keep_next=false 2219 for ac_pass in 1 2 2220 do 2221 for ac_arg 2222 do 2223 case $ac_arg in 2224 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2225 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2226 | -silent | --silent | --silen | --sile | --sil) 2227 continue ;; 2228 *\'*) 2229 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2230 esac 2231 case $ac_pass in 2232 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2233 2) 2234 as_fn_append ac_configure_args1 " '$ac_arg'" 2235 if test $ac_must_keep_next = true; then 2236 ac_must_keep_next=false # Got value, back to normal. 2237 else 2238 case $ac_arg in 2239 *=* | --config-cache | -C | -disable-* | --disable-* \ 2240 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2241 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2242 | -with-* | --with-* | -without-* | --without-* | --x) 2243 case "$ac_configure_args0 " in 2244 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2245 esac 2246 ;; 2247 -* ) ac_must_keep_next=true ;; 2248 esac 2249 fi 2250 as_fn_append ac_configure_args " '$ac_arg'" 2251 ;; 2252 esac 2253 done 2254 done 2255 { ac_configure_args0=; unset ac_configure_args0;} 2256 { ac_configure_args1=; unset ac_configure_args1;} 2257 2258 # When interrupted or exit'd, cleanup temporary files, and complete 2259 # config.log. We remove comments because anyway the quotes in there 2260 # would cause problems or look ugly. 2261 # WARNING: Use '\'' to represent an apostrophe within the trap. 2262 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2263 trap 'exit_status=$? 2264 # Save into config.log some information that might help in debugging. 2265 { 2266 echo 2267 2268 $as_echo "## ---------------- ## 2269 ## Cache variables. ## 2270 ## ---------------- ##" 2271 echo 2272 # The following way of writing the cache mishandles newlines in values, 2273 ( 2274 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2275 eval ac_val=\$$ac_var 2276 case $ac_val in #( 2277 *${as_nl}*) 2278 case $ac_var in #( 2279 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2280 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2281 esac 2282 case $ac_var in #( 2283 _ | IFS | as_nl) ;; #( 2284 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2285 *) { eval $ac_var=; unset $ac_var;} ;; 2286 esac ;; 2287 esac 2288 done 2289 (set) 2>&1 | 2290 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2291 *${as_nl}ac_space=\ *) 2292 sed -n \ 2293 "s/'\''/'\''\\\\'\'''\''/g; 2294 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2295 ;; #( 2296 *) 2297 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2298 ;; 2299 esac | 2300 sort 2301 ) 2302 echo 2303 2304 $as_echo "## ----------------- ## 2305 ## Output variables. ## 2306 ## ----------------- ##" 2307 echo 2308 for ac_var in $ac_subst_vars 2309 do 2310 eval ac_val=\$$ac_var 2311 case $ac_val in 2312 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2313 esac 2314 $as_echo "$ac_var='\''$ac_val'\''" 2315 done | sort 2316 echo 2317 2318 if test -n "$ac_subst_files"; then 2319 $as_echo "## ------------------- ## 2320 ## File substitutions. ## 2321 ## ------------------- ##" 2322 echo 2323 for ac_var in $ac_subst_files 2324 do 2325 eval ac_val=\$$ac_var 2326 case $ac_val in 2327 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2328 esac 2329 $as_echo "$ac_var='\''$ac_val'\''" 2330 done | sort 2331 echo 2332 fi 2333 2334 if test -s confdefs.h; then 2335 $as_echo "## ----------- ## 2336 ## confdefs.h. ## 2337 ## ----------- ##" 2338 echo 2339 cat confdefs.h 2340 echo 2341 fi 2342 test "$ac_signal" != 0 && 2343 $as_echo "$as_me: caught signal $ac_signal" 2344 $as_echo "$as_me: exit $exit_status" 2345 } >&5 2346 rm -f core *.core core.conftest.* && 2347 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2348 exit $exit_status 2349 ' 0 2350 for ac_signal in 1 2 13 15; do 2351 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2352 done 2353 ac_signal=0 2354 2355 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2356 rm -f -r conftest* confdefs.h 2357 2358 $as_echo "/* confdefs.h */" > confdefs.h 2359 2360 # Predefined preprocessor variables. 2361 2362 cat >>confdefs.h <<_ACEOF 2363 #define PACKAGE_NAME "$PACKAGE_NAME" 2364 _ACEOF 2365 2366 cat >>confdefs.h <<_ACEOF 2367 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2368 _ACEOF 2369 2370 cat >>confdefs.h <<_ACEOF 2371 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2372 _ACEOF 2373 2374 cat >>confdefs.h <<_ACEOF 2375 #define PACKAGE_STRING "$PACKAGE_STRING" 2376 _ACEOF 2377 2378 cat >>confdefs.h <<_ACEOF 2379 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2380 _ACEOF 2381 2382 cat >>confdefs.h <<_ACEOF 2383 #define PACKAGE_URL "$PACKAGE_URL" 2384 _ACEOF 2385 2386 2387 # Let the site file select an alternate cache file if it wants to. 2388 # Prefer an explicitly selected file to automatically selected ones. 2389 ac_site_file1=NONE 2390 ac_site_file2=NONE 2391 if test -n "$CONFIG_SITE"; then 2392 # We do not want a PATH search for config.site. 2393 case $CONFIG_SITE in #(( 2394 -*) ac_site_file1=./$CONFIG_SITE;; 2395 */*) ac_site_file1=$CONFIG_SITE;; 2396 *) ac_site_file1=./$CONFIG_SITE;; 2397 esac 2398 elif test "x$prefix" != xNONE; then 2399 ac_site_file1=$prefix/share/config.site 2400 ac_site_file2=$prefix/etc/config.site 2401 else 2402 ac_site_file1=$ac_default_prefix/share/config.site 2403 ac_site_file2=$ac_default_prefix/etc/config.site 2404 fi 2405 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2406 do 2407 test "x$ac_site_file" = xNONE && continue 2408 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2409 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2410 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2411 sed 's/^/| /' "$ac_site_file" >&5 2412 . "$ac_site_file" \ 2413 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2414 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2415 as_fn_error $? "failed to load site script $ac_site_file 2416 See \`config.log' for more details" "$LINENO" 5; } 2417 fi 2418 done 2419 2420 if test -r "$cache_file"; then 2421 # Some versions of bash will fail to source /dev/null (special files 2422 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2423 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2424 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2425 $as_echo "$as_me: loading cache $cache_file" >&6;} 2426 case $cache_file in 2427 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2428 *) . "./$cache_file";; 2429 esac 2430 fi 2431 else 2432 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2433 $as_echo "$as_me: creating cache $cache_file" >&6;} 2434 >$cache_file 2435 fi 2436 2437 # Check that the precious variables saved in the cache have kept the same 2438 # value. 2439 ac_cache_corrupted=false 2440 for ac_var in $ac_precious_vars; do 2441 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2442 eval ac_new_set=\$ac_env_${ac_var}_set 2443 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2444 eval ac_new_val=\$ac_env_${ac_var}_value 2445 case $ac_old_set,$ac_new_set in 2446 set,) 2447 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2448 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2449 ac_cache_corrupted=: ;; 2450 ,set) 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2452 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2453 ac_cache_corrupted=: ;; 2454 ,);; 2455 *) 2456 if test "x$ac_old_val" != "x$ac_new_val"; then 2457 # differences in whitespace do not lead to failure. 2458 ac_old_val_w=`echo x $ac_old_val` 2459 ac_new_val_w=`echo x $ac_new_val` 2460 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2461 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2462 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2463 ac_cache_corrupted=: 2464 else 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2466 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2467 eval $ac_var=\$ac_old_val 2468 fi 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2470 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2472 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2473 fi;; 2474 esac 2475 # Pass precious variables to config.status. 2476 if test "$ac_new_set" = set; then 2477 case $ac_new_val in 2478 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2479 *) ac_arg=$ac_var=$ac_new_val ;; 2480 esac 2481 case " $ac_configure_args " in 2482 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2483 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2484 esac 2485 fi 2486 done 2487 if $ac_cache_corrupted; then 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2491 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2492 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2493 fi 2494 ## -------------------- ## 2495 ## Main body of script. ## 2496 ## -------------------- ## 2497 2498 ac_ext=c 2499 ac_cpp='$CPP $CPPFLAGS' 2500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2502 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2503 2504 2505 2506 am__api_version='1.15' 2507 2508 ac_aux_dir= 2509 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2510 if test -f "$ac_dir/install-sh"; then 2511 ac_aux_dir=$ac_dir 2512 ac_install_sh="$ac_aux_dir/install-sh -c" 2513 break 2514 elif test -f "$ac_dir/install.sh"; then 2515 ac_aux_dir=$ac_dir 2516 ac_install_sh="$ac_aux_dir/install.sh -c" 2517 break 2518 elif test -f "$ac_dir/shtool"; then 2519 ac_aux_dir=$ac_dir 2520 ac_install_sh="$ac_aux_dir/shtool install -c" 2521 break 2522 fi 2523 done 2524 if test -z "$ac_aux_dir"; then 2525 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2526 fi 2527 2528 # These three variables are undocumented and unsupported, 2529 # and are intended to be withdrawn in a future Autoconf release. 2530 # They can cause serious problems if a builder's source tree is in a directory 2531 # whose full name contains unusual characters. 2532 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2533 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2534 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2535 2536 2537 # Find a good install program. We prefer a C program (faster), 2538 # so one script is as good as another. But avoid the broken or 2539 # incompatible versions: 2540 # SysV /etc/install, /usr/sbin/install 2541 # SunOS /usr/etc/install 2542 # IRIX /sbin/install 2543 # AIX /bin/install 2544 # AmigaOS /C/install, which installs bootblocks on floppy discs 2545 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2546 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2547 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2548 # OS/2's system install, which has a completely different semantic 2549 # ./install, which can be erroneously created by make from ./install.sh. 2550 # Reject install programs that cannot install multiple files. 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2552 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2553 if test -z "$INSTALL"; then 2554 if ${ac_cv_path_install+:} false; then : 2555 $as_echo_n "(cached) " >&6 2556 else 2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2558 for as_dir in $PATH 2559 do 2560 IFS=$as_save_IFS 2561 test -z "$as_dir" && as_dir=. 2562 # Account for people who put trailing slashes in PATH elements. 2563 case $as_dir/ in #(( 2564 ./ | .// | /[cC]/* | \ 2565 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2566 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2567 /usr/ucb/* ) ;; 2568 *) 2569 # OSF1 and SCO ODT 3.0 have their own names for install. 2570 # Don't use installbsd from OSF since it installs stuff as root 2571 # by default. 2572 for ac_prog in ginstall scoinst install; do 2573 for ac_exec_ext in '' $ac_executable_extensions; do 2574 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2575 if test $ac_prog = install && 2576 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2577 # AIX install. It has an incompatible calling convention. 2578 : 2579 elif test $ac_prog = install && 2580 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2581 # program-specific install script used by HP pwplus--don't use. 2582 : 2583 else 2584 rm -rf conftest.one conftest.two conftest.dir 2585 echo one > conftest.one 2586 echo two > conftest.two 2587 mkdir conftest.dir 2588 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2589 test -s conftest.one && test -s conftest.two && 2590 test -s conftest.dir/conftest.one && 2591 test -s conftest.dir/conftest.two 2592 then 2593 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2594 break 3 2595 fi 2596 fi 2597 fi 2598 done 2599 done 2600 ;; 2601 esac 2602 2603 done 2604 IFS=$as_save_IFS 2605 2606 rm -rf conftest.one conftest.two conftest.dir 2607 2608 fi 2609 if test "${ac_cv_path_install+set}" = set; then 2610 INSTALL=$ac_cv_path_install 2611 else 2612 # As a last resort, use the slow shell script. Don't cache a 2613 # value for INSTALL within a source directory, because that will 2614 # break other packages using the cache if that directory is 2615 # removed, or if the value is a relative name. 2616 INSTALL=$ac_install_sh 2617 fi 2618 fi 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2620 $as_echo "$INSTALL" >&6; } 2621 2622 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2623 # It thinks the first close brace ends the variable substitution. 2624 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2625 2626 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2627 2628 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2629 2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2631 $as_echo_n "checking whether build environment is sane... " >&6; } 2632 # Reject unsafe characters in $srcdir or the absolute working directory 2633 # name. Accept space and tab only in the latter. 2634 am_lf=' 2635 ' 2636 case `pwd` in 2637 *[\\\"\#\$\&\'\`$am_lf]*) 2638 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2639 esac 2640 case $srcdir in 2641 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2642 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2643 esac 2644 2645 # Do 'set' in a subshell so we don't clobber the current shell's 2646 # arguments. Must try -L first in case configure is actually a 2647 # symlink; some systems play weird games with the mod time of symlinks 2648 # (eg FreeBSD returns the mod time of the symlink's containing 2649 # directory). 2650 if ( 2651 am_has_slept=no 2652 for am_try in 1 2; do 2653 echo "timestamp, slept: $am_has_slept" > conftest.file 2654 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2655 if test "$*" = "X"; then 2656 # -L didn't work. 2657 set X `ls -t "$srcdir/configure" conftest.file` 2658 fi 2659 if test "$*" != "X $srcdir/configure conftest.file" \ 2660 && test "$*" != "X conftest.file $srcdir/configure"; then 2661 2662 # If neither matched, then we have a broken ls. This can happen 2663 # if, for instance, CONFIG_SHELL is bash and it inherits a 2664 # broken ls alias from the environment. This has actually 2665 # happened. Such a system could not be considered "sane". 2666 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2667 alias in your environment" "$LINENO" 5 2668 fi 2669 if test "$2" = conftest.file || test $am_try -eq 2; then 2670 break 2671 fi 2672 # Just in case. 2673 sleep 1 2674 am_has_slept=yes 2675 done 2676 test "$2" = conftest.file 2677 ) 2678 then 2679 # Ok. 2680 : 2681 else 2682 as_fn_error $? "newly created file is older than distributed files! 2683 Check your system clock" "$LINENO" 5 2684 fi 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2686 $as_echo "yes" >&6; } 2687 # If we didn't sleep, we still need to ensure time stamps of config.status and 2688 # generated files are strictly newer. 2689 am_sleep_pid= 2690 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2691 ( sleep 1 ) & 2692 am_sleep_pid=$! 2693 fi 2694 2695 rm -f conftest.file 2696 2697 test "$program_prefix" != NONE && 2698 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2699 # Use a double $ so make ignores it. 2700 test "$program_suffix" != NONE && 2701 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2702 # Double any \ or $. 2703 # By default was `s,x,x', remove it if useless. 2704 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2705 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2706 2707 # Expand $ac_aux_dir to an absolute path. 2708 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2709 2710 if test x"${MISSING+set}" != xset; then 2711 case $am_aux_dir in 2712 *\ * | *\ *) 2713 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2714 *) 2715 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2716 esac 2717 fi 2718 # Use eval to expand $SHELL 2719 if eval "$MISSING --is-lightweight"; then 2720 am_missing_run="$MISSING " 2721 else 2722 am_missing_run= 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2724 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2725 fi 2726 2727 if test x"${install_sh+set}" != xset; then 2728 case $am_aux_dir in 2729 *\ * | *\ *) 2730 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2731 *) 2732 install_sh="\${SHELL} $am_aux_dir/install-sh" 2733 esac 2734 fi 2735 2736 # Installed binaries are usually stripped using 'strip' when the user 2737 # run "make install-strip". However 'strip' might not be the right 2738 # tool to use in cross-compilation environments, therefore Automake 2739 # will honor the 'STRIP' environment variable to overrule this program. 2740 if test "$cross_compiling" != no; then 2741 if test -n "$ac_tool_prefix"; then 2742 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2743 set dummy ${ac_tool_prefix}strip; ac_word=$2 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2745 $as_echo_n "checking for $ac_word... " >&6; } 2746 if ${ac_cv_prog_STRIP+:} false; then : 2747 $as_echo_n "(cached) " >&6 2748 else 2749 if test -n "$STRIP"; then 2750 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2751 else 2752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2753 for as_dir in $PATH 2754 do 2755 IFS=$as_save_IFS 2756 test -z "$as_dir" && as_dir=. 2757 for ac_exec_ext in '' $ac_executable_extensions; do 2758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2759 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2761 break 2 2762 fi 2763 done 2764 done 2765 IFS=$as_save_IFS 2766 2767 fi 2768 fi 2769 STRIP=$ac_cv_prog_STRIP 2770 if test -n "$STRIP"; then 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2772 $as_echo "$STRIP" >&6; } 2773 else 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2775 $as_echo "no" >&6; } 2776 fi 2777 2778 2779 fi 2780 if test -z "$ac_cv_prog_STRIP"; then 2781 ac_ct_STRIP=$STRIP 2782 # Extract the first word of "strip", so it can be a program name with args. 2783 set dummy strip; ac_word=$2 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2785 $as_echo_n "checking for $ac_word... " >&6; } 2786 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2787 $as_echo_n "(cached) " >&6 2788 else 2789 if test -n "$ac_ct_STRIP"; then 2790 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2791 else 2792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2793 for as_dir in $PATH 2794 do 2795 IFS=$as_save_IFS 2796 test -z "$as_dir" && as_dir=. 2797 for ac_exec_ext in '' $ac_executable_extensions; do 2798 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2799 ac_cv_prog_ac_ct_STRIP="strip" 2800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2801 break 2 2802 fi 2803 done 2804 done 2805 IFS=$as_save_IFS 2806 2807 fi 2808 fi 2809 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2810 if test -n "$ac_ct_STRIP"; then 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2812 $as_echo "$ac_ct_STRIP" >&6; } 2813 else 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2815 $as_echo "no" >&6; } 2816 fi 2817 2818 if test "x$ac_ct_STRIP" = x; then 2819 STRIP=":" 2820 else 2821 case $cross_compiling:$ac_tool_warned in 2822 yes:) 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2825 ac_tool_warned=yes ;; 2826 esac 2827 STRIP=$ac_ct_STRIP 2828 fi 2829 else 2830 STRIP="$ac_cv_prog_STRIP" 2831 fi 2832 2833 fi 2834 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2835 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2837 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2838 if test -z "$MKDIR_P"; then 2839 if ${ac_cv_path_mkdir+:} false; then : 2840 $as_echo_n "(cached) " >&6 2841 else 2842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2843 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2844 do 2845 IFS=$as_save_IFS 2846 test -z "$as_dir" && as_dir=. 2847 for ac_prog in mkdir gmkdir; do 2848 for ac_exec_ext in '' $ac_executable_extensions; do 2849 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2850 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2851 'mkdir (GNU coreutils) '* | \ 2852 'mkdir (coreutils) '* | \ 2853 'mkdir (fileutils) '4.1*) 2854 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2855 break 3;; 2856 esac 2857 done 2858 done 2859 done 2860 IFS=$as_save_IFS 2861 2862 fi 2863 2864 test -d ./--version && rmdir ./--version 2865 if test "${ac_cv_path_mkdir+set}" = set; then 2866 MKDIR_P="$ac_cv_path_mkdir -p" 2867 else 2868 # As a last resort, use the slow shell script. Don't cache a 2869 # value for MKDIR_P within a source directory, because that will 2870 # break other packages using the cache if that directory is 2871 # removed, or if the value is a relative name. 2872 MKDIR_P="$ac_install_sh -d" 2873 fi 2874 fi 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2876 $as_echo "$MKDIR_P" >&6; } 2877 2878 for ac_prog in gawk mawk nawk awk 2879 do 2880 # Extract the first word of "$ac_prog", so it can be a program name with args. 2881 set dummy $ac_prog; ac_word=$2 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2883 $as_echo_n "checking for $ac_word... " >&6; } 2884 if ${ac_cv_prog_AWK+:} false; then : 2885 $as_echo_n "(cached) " >&6 2886 else 2887 if test -n "$AWK"; then 2888 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2889 else 2890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2891 for as_dir in $PATH 2892 do 2893 IFS=$as_save_IFS 2894 test -z "$as_dir" && as_dir=. 2895 for ac_exec_ext in '' $ac_executable_extensions; do 2896 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2897 ac_cv_prog_AWK="$ac_prog" 2898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2899 break 2 2900 fi 2901 done 2902 done 2903 IFS=$as_save_IFS 2904 2905 fi 2906 fi 2907 AWK=$ac_cv_prog_AWK 2908 if test -n "$AWK"; then 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2910 $as_echo "$AWK" >&6; } 2911 else 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2913 $as_echo "no" >&6; } 2914 fi 2915 2916 2917 test -n "$AWK" && break 2918 done 2919 2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2921 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2922 set x ${MAKE-make} 2923 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2924 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2925 $as_echo_n "(cached) " >&6 2926 else 2927 cat >conftest.make <<\_ACEOF 2928 SHELL = /bin/sh 2929 all: 2930 @echo '@@@%%%=$(MAKE)=@@@%%%' 2931 _ACEOF 2932 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2933 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2934 *@@@%%%=?*=@@@%%%*) 2935 eval ac_cv_prog_make_${ac_make}_set=yes;; 2936 *) 2937 eval ac_cv_prog_make_${ac_make}_set=no;; 2938 esac 2939 rm -f conftest.make 2940 fi 2941 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2943 $as_echo "yes" >&6; } 2944 SET_MAKE= 2945 else 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2947 $as_echo "no" >&6; } 2948 SET_MAKE="MAKE=${MAKE-make}" 2949 fi 2950 2951 rm -rf .tst 2>/dev/null 2952 mkdir .tst 2>/dev/null 2953 if test -d .tst; then 2954 am__leading_dot=. 2955 else 2956 am__leading_dot=_ 2957 fi 2958 rmdir .tst 2>/dev/null 2959 2960 # Check whether --enable-silent-rules was given. 2961 if test "${enable_silent_rules+set}" = set; then : 2962 enableval=$enable_silent_rules; 2963 fi 2964 2965 case $enable_silent_rules in # ((( 2966 yes) AM_DEFAULT_VERBOSITY=0;; 2967 no) AM_DEFAULT_VERBOSITY=1;; 2968 *) AM_DEFAULT_VERBOSITY=1;; 2969 esac 2970 am_make=${MAKE-make} 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2972 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2973 if ${am_cv_make_support_nested_variables+:} false; then : 2974 $as_echo_n "(cached) " >&6 2975 else 2976 if $as_echo 'TRUE=$(BAR$(V)) 2977 BAR0=false 2978 BAR1=true 2979 V=1 2980 am__doit: 2981 @$(TRUE) 2982 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2983 am_cv_make_support_nested_variables=yes 2984 else 2985 am_cv_make_support_nested_variables=no 2986 fi 2987 fi 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2989 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2990 if test $am_cv_make_support_nested_variables = yes; then 2991 AM_V='$(V)' 2992 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2993 else 2994 AM_V=$AM_DEFAULT_VERBOSITY 2995 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2996 fi 2997 AM_BACKSLASH='\' 2998 2999 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3000 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3001 # is not polluted with repeated "-I." 3002 am__isrc=' -I$(srcdir)' 3003 # test to see if srcdir already configured 3004 if test -f $srcdir/config.status; then 3005 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3006 fi 3007 fi 3008 3009 # test whether we have cygpath 3010 if test -z "$CYGPATH_W"; then 3011 if (cygpath --version) >/dev/null 2>/dev/null; then 3012 CYGPATH_W='cygpath -w' 3013 else 3014 CYGPATH_W=echo 3015 fi 3016 fi 3017 3018 3019 # Define the identity of the package. 3020 PACKAGE='pcre2' 3021 VERSION='10.32' 3022 3023 3024 cat >>confdefs.h <<_ACEOF 3025 #define PACKAGE "$PACKAGE" 3026 _ACEOF 3027 3028 3029 cat >>confdefs.h <<_ACEOF 3030 #define VERSION "$VERSION" 3031 _ACEOF 3032 3033 # Some tools Automake needs. 3034 3035 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3036 3037 3038 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3039 3040 3041 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3042 3043 3044 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3045 3046 3047 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3048 3049 # For better backward compatibility. To be removed once Automake 1.9.x 3050 # dies out for good. For more background, see: 3051 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3052 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3053 mkdir_p='$(MKDIR_P)' 3054 3055 # We need awk for the "check" target (and possibly the TAP driver). The 3056 # system "awk" is bad on some platforms. 3057 # Always define AMTAR for backward compatibility. Yes, it's still used 3058 # in the wild :-( We should find a proper way to deprecate it ... 3059 AMTAR='$${TAR-tar}' 3060 3061 3062 # We'll loop over all known methods to create a tar archive until one works. 3063 _am_tools='gnutar pax cpio none' 3064 3065 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3066 3067 3068 3069 3070 3071 3072 # POSIX will say in a future version that running "rm -f" with no argument 3073 # is OK; and we want to be able to make that assumption in our Makefile 3074 # recipes. So use an aggressive probe to check that the usage we want is 3075 # actually supported "in the wild" to an acceptable degree. 3076 # See automake bug#10828. 3077 # To make any issue more visible, cause the running configure to be aborted 3078 # by default if the 'rm' program in use doesn't match our expectations; the 3079 # user can still override this though. 3080 if rm -f && rm -fr && rm -rf; then : OK; else 3081 cat >&2 <<'END' 3082 Oops! 3083 3084 Your 'rm' program seems unable to run without file operands specified 3085 on the command line, even when the '-f' option is present. This is contrary 3086 to the behaviour of most rm programs out there, and not conforming with 3087 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3088 3089 Please tell bug-automake@gnu.org about your system, including the value 3090 of your $PATH and any error possibly output before this message. This 3091 can help us improve future automake versions. 3092 3093 END 3094 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3095 echo 'Configuration will proceed anyway, since you have set the' >&2 3096 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3097 echo >&2 3098 else 3099 cat >&2 <<'END' 3100 Aborting the configuration process, to ensure you take notice of the issue. 3101 3102 You can download and install GNU coreutils to get an 'rm' implementation 3103 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3104 3105 If you want to complete the configuration process using your problematic 3106 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3107 to "yes", and re-run configure. 3108 3109 END 3110 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3111 fi 3112 fi 3113 3114 # Check whether --enable-silent-rules was given. 3115 if test "${enable_silent_rules+set}" = set; then : 3116 enableval=$enable_silent_rules; 3117 fi 3118 3119 case $enable_silent_rules in # ((( 3120 yes) AM_DEFAULT_VERBOSITY=0;; 3121 no) AM_DEFAULT_VERBOSITY=1;; 3122 *) AM_DEFAULT_VERBOSITY=0;; 3123 esac 3124 am_make=${MAKE-make} 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3126 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3127 if ${am_cv_make_support_nested_variables+:} false; then : 3128 $as_echo_n "(cached) " >&6 3129 else 3130 if $as_echo 'TRUE=$(BAR$(V)) 3131 BAR0=false 3132 BAR1=true 3133 V=1 3134 am__doit: 3135 @$(TRUE) 3136 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3137 am_cv_make_support_nested_variables=yes 3138 else 3139 am_cv_make_support_nested_variables=no 3140 fi 3141 fi 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3143 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3144 if test $am_cv_make_support_nested_variables = yes; then 3145 AM_V='$(V)' 3146 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3147 else 3148 AM_V=$AM_DEFAULT_VERBOSITY 3149 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3150 fi 3151 AM_BACKSLASH='\' 3152 3153 ac_config_headers="$ac_config_headers src/config.h" 3154 3155 3156 # This was added at the suggestion of libtoolize (03-Jan-10) 3157 3158 3159 # The default CFLAGS in Autoconf are "-g -O2" for gcc and just "-g" for any 3160 # other compiler. There doesn't seem to be a standard way of getting rid of the 3161 # -g (which I don't think is needed for a production library). This fudge seems 3162 # to achieve the necessary. First, we remember the externally set values of 3163 # CFLAGS. Then call the AC_PROG_CC macro to find the compiler - if CFLAGS is 3164 # not set, it will be set to Autoconf's defaults. Afterwards, if the original 3165 # values were not set, remove the -g from the Autoconf defaults. 3166 3167 remember_set_CFLAGS="$CFLAGS" 3168 3169 ac_ext=c 3170 ac_cpp='$CPP $CPPFLAGS' 3171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3173 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3174 if test -n "$ac_tool_prefix"; then 3175 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3176 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3178 $as_echo_n "checking for $ac_word... " >&6; } 3179 if ${ac_cv_prog_CC+:} false; then : 3180 $as_echo_n "(cached) " >&6 3181 else 3182 if test -n "$CC"; then 3183 ac_cv_prog_CC="$CC" # Let the user override the test. 3184 else 3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3186 for as_dir in $PATH 3187 do 3188 IFS=$as_save_IFS 3189 test -z "$as_dir" && as_dir=. 3190 for ac_exec_ext in '' $ac_executable_extensions; do 3191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3192 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3194 break 2 3195 fi 3196 done 3197 done 3198 IFS=$as_save_IFS 3199 3200 fi 3201 fi 3202 CC=$ac_cv_prog_CC 3203 if test -n "$CC"; then 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3205 $as_echo "$CC" >&6; } 3206 else 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3208 $as_echo "no" >&6; } 3209 fi 3210 3211 3212 fi 3213 if test -z "$ac_cv_prog_CC"; then 3214 ac_ct_CC=$CC 3215 # Extract the first word of "gcc", so it can be a program name with args. 3216 set dummy gcc; ac_word=$2 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3218 $as_echo_n "checking for $ac_word... " >&6; } 3219 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3220 $as_echo_n "(cached) " >&6 3221 else 3222 if test -n "$ac_ct_CC"; then 3223 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3224 else 3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3226 for as_dir in $PATH 3227 do 3228 IFS=$as_save_IFS 3229 test -z "$as_dir" && as_dir=. 3230 for ac_exec_ext in '' $ac_executable_extensions; do 3231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3232 ac_cv_prog_ac_ct_CC="gcc" 3233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3234 break 2 3235 fi 3236 done 3237 done 3238 IFS=$as_save_IFS 3239 3240 fi 3241 fi 3242 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3243 if test -n "$ac_ct_CC"; then 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3245 $as_echo "$ac_ct_CC" >&6; } 3246 else 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3248 $as_echo "no" >&6; } 3249 fi 3250 3251 if test "x$ac_ct_CC" = x; then 3252 CC="" 3253 else 3254 case $cross_compiling:$ac_tool_warned in 3255 yes:) 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3258 ac_tool_warned=yes ;; 3259 esac 3260 CC=$ac_ct_CC 3261 fi 3262 else 3263 CC="$ac_cv_prog_CC" 3264 fi 3265 3266 if test -z "$CC"; then 3267 if test -n "$ac_tool_prefix"; then 3268 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3269 set dummy ${ac_tool_prefix}cc; ac_word=$2 3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3271 $as_echo_n "checking for $ac_word... " >&6; } 3272 if ${ac_cv_prog_CC+:} false; then : 3273 $as_echo_n "(cached) " >&6 3274 else 3275 if test -n "$CC"; then 3276 ac_cv_prog_CC="$CC" # Let the user override the test. 3277 else 3278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3279 for as_dir in $PATH 3280 do 3281 IFS=$as_save_IFS 3282 test -z "$as_dir" && as_dir=. 3283 for ac_exec_ext in '' $ac_executable_extensions; do 3284 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3285 ac_cv_prog_CC="${ac_tool_prefix}cc" 3286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3287 break 2 3288 fi 3289 done 3290 done 3291 IFS=$as_save_IFS 3292 3293 fi 3294 fi 3295 CC=$ac_cv_prog_CC 3296 if test -n "$CC"; then 3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3298 $as_echo "$CC" >&6; } 3299 else 3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3301 $as_echo "no" >&6; } 3302 fi 3303 3304 3305 fi 3306 fi 3307 if test -z "$CC"; then 3308 # Extract the first word of "cc", so it can be a program name with args. 3309 set dummy cc; ac_word=$2 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3311 $as_echo_n "checking for $ac_word... " >&6; } 3312 if ${ac_cv_prog_CC+:} false; then : 3313 $as_echo_n "(cached) " >&6 3314 else 3315 if test -n "$CC"; then 3316 ac_cv_prog_CC="$CC" # Let the user override the test. 3317 else 3318 ac_prog_rejected=no 3319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3320 for as_dir in $PATH 3321 do 3322 IFS=$as_save_IFS 3323 test -z "$as_dir" && as_dir=. 3324 for ac_exec_ext in '' $ac_executable_extensions; do 3325 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3326 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3327 ac_prog_rejected=yes 3328 continue 3329 fi 3330 ac_cv_prog_CC="cc" 3331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3332 break 2 3333 fi 3334 done 3335 done 3336 IFS=$as_save_IFS 3337 3338 if test $ac_prog_rejected = yes; then 3339 # We found a bogon in the path, so make sure we never use it. 3340 set dummy $ac_cv_prog_CC 3341 shift 3342 if test $# != 0; then 3343 # We chose a different compiler from the bogus one. 3344 # However, it has the same basename, so the bogon will be chosen 3345 # first if we set CC to just the basename; use the full file name. 3346 shift 3347 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3348 fi 3349 fi 3350 fi 3351 fi 3352 CC=$ac_cv_prog_CC 3353 if test -n "$CC"; then 3354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3355 $as_echo "$CC" >&6; } 3356 else 3357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3358 $as_echo "no" >&6; } 3359 fi 3360 3361 3362 fi 3363 if test -z "$CC"; then 3364 if test -n "$ac_tool_prefix"; then 3365 for ac_prog in cl.exe 3366 do 3367 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3368 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3370 $as_echo_n "checking for $ac_word... " >&6; } 3371 if ${ac_cv_prog_CC+:} false; then : 3372 $as_echo_n "(cached) " >&6 3373 else 3374 if test -n "$CC"; then 3375 ac_cv_prog_CC="$CC" # Let the user override the test. 3376 else 3377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3378 for as_dir in $PATH 3379 do 3380 IFS=$as_save_IFS 3381 test -z "$as_dir" && as_dir=. 3382 for ac_exec_ext in '' $ac_executable_extensions; do 3383 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3384 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3386 break 2 3387 fi 3388 done 3389 done 3390 IFS=$as_save_IFS 3391 3392 fi 3393 fi 3394 CC=$ac_cv_prog_CC 3395 if test -n "$CC"; then 3396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3397 $as_echo "$CC" >&6; } 3398 else 3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3400 $as_echo "no" >&6; } 3401 fi 3402 3403 3404 test -n "$CC" && break 3405 done 3406 fi 3407 if test -z "$CC"; then 3408 ac_ct_CC=$CC 3409 for ac_prog in cl.exe 3410 do 3411 # Extract the first word of "$ac_prog", so it can be a program name with args. 3412 set dummy $ac_prog; ac_word=$2 3413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3414 $as_echo_n "checking for $ac_word... " >&6; } 3415 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3416 $as_echo_n "(cached) " >&6 3417 else 3418 if test -n "$ac_ct_CC"; then 3419 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3420 else 3421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3422 for as_dir in $PATH 3423 do 3424 IFS=$as_save_IFS 3425 test -z "$as_dir" && as_dir=. 3426 for ac_exec_ext in '' $ac_executable_extensions; do 3427 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3428 ac_cv_prog_ac_ct_CC="$ac_prog" 3429 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3430 break 2 3431 fi 3432 done 3433 done 3434 IFS=$as_save_IFS 3435 3436 fi 3437 fi 3438 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3439 if test -n "$ac_ct_CC"; then 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3441 $as_echo "$ac_ct_CC" >&6; } 3442 else 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3444 $as_echo "no" >&6; } 3445 fi 3446 3447 3448 test -n "$ac_ct_CC" && break 3449 done 3450 3451 if test "x$ac_ct_CC" = x; then 3452 CC="" 3453 else 3454 case $cross_compiling:$ac_tool_warned in 3455 yes:) 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3457 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3458 ac_tool_warned=yes ;; 3459 esac 3460 CC=$ac_ct_CC 3461 fi 3462 fi 3463 3464 fi 3465 3466 3467 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3469 as_fn_error $? "no acceptable C compiler found in \$PATH 3470 See \`config.log' for more details" "$LINENO" 5; } 3471 3472 # Provide some information about the compiler. 3473 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3474 set X $ac_compile 3475 ac_compiler=$2 3476 for ac_option in --version -v -V -qversion; do 3477 { { ac_try="$ac_compiler $ac_option >&5" 3478 case "(($ac_try" in 3479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3480 *) ac_try_echo=$ac_try;; 3481 esac 3482 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3483 $as_echo "$ac_try_echo"; } >&5 3484 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3485 ac_status=$? 3486 if test -s conftest.err; then 3487 sed '10a\ 3488 ... rest of stderr output deleted ... 3489 10q' conftest.err >conftest.er1 3490 cat conftest.er1 >&5 3491 fi 3492 rm -f conftest.er1 conftest.err 3493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3494 test $ac_status = 0; } 3495 done 3496 3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3498 /* end confdefs.h. */ 3499 3500 int 3501 main () 3502 { 3503 3504 ; 3505 return 0; 3506 } 3507 _ACEOF 3508 ac_clean_files_save=$ac_clean_files 3509 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3510 # Try to create an executable without -o first, disregard a.out. 3511 # It will help us diagnose broken compilers, and finding out an intuition 3512 # of exeext. 3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3514 $as_echo_n "checking whether the C compiler works... " >&6; } 3515 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3516 3517 # The possible output files: 3518 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3519 3520 ac_rmfiles= 3521 for ac_file in $ac_files 3522 do 3523 case $ac_file in 3524 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3525 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3526 esac 3527 done 3528 rm -f $ac_rmfiles 3529 3530 if { { ac_try="$ac_link_default" 3531 case "(($ac_try" in 3532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3533 *) ac_try_echo=$ac_try;; 3534 esac 3535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3536 $as_echo "$ac_try_echo"; } >&5 3537 (eval "$ac_link_default") 2>&5 3538 ac_status=$? 3539 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3540 test $ac_status = 0; }; then : 3541 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3542 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3543 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3544 # so that the user can short-circuit this test for compilers unknown to 3545 # Autoconf. 3546 for ac_file in $ac_files '' 3547 do 3548 test -f "$ac_file" || continue 3549 case $ac_file in 3550 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3551 ;; 3552 [ab].out ) 3553 # We found the default executable, but exeext='' is most 3554 # certainly right. 3555 break;; 3556 *.* ) 3557 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3558 then :; else 3559 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3560 fi 3561 # We set ac_cv_exeext here because the later test for it is not 3562 # safe: cross compilers may not add the suffix if given an `-o' 3563 # argument, so we may need to know it at that point already. 3564 # Even if this section looks crufty: it has the advantage of 3565 # actually working. 3566 break;; 3567 * ) 3568 break;; 3569 esac 3570 done 3571 test "$ac_cv_exeext" = no && ac_cv_exeext= 3572 3573 else 3574 ac_file='' 3575 fi 3576 if test -z "$ac_file"; then : 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3578 $as_echo "no" >&6; } 3579 $as_echo "$as_me: failed program was:" >&5 3580 sed 's/^/| /' conftest.$ac_ext >&5 3581 3582 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3584 as_fn_error 77 "C compiler cannot create executables 3585 See \`config.log' for more details" "$LINENO" 5; } 3586 else 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3588 $as_echo "yes" >&6; } 3589 fi 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3591 $as_echo_n "checking for C compiler default output file name... " >&6; } 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3593 $as_echo "$ac_file" >&6; } 3594 ac_exeext=$ac_cv_exeext 3595 3596 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3597 ac_clean_files=$ac_clean_files_save 3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3599 $as_echo_n "checking for suffix of executables... " >&6; } 3600 if { { ac_try="$ac_link" 3601 case "(($ac_try" in 3602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3603 *) ac_try_echo=$ac_try;; 3604 esac 3605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3606 $as_echo "$ac_try_echo"; } >&5 3607 (eval "$ac_link") 2>&5 3608 ac_status=$? 3609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3610 test $ac_status = 0; }; then : 3611 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3612 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3613 # work properly (i.e., refer to `conftest.exe'), while it won't with 3614 # `rm'. 3615 for ac_file in conftest.exe conftest conftest.*; do 3616 test -f "$ac_file" || continue 3617 case $ac_file in 3618 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3619 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3620 break;; 3621 * ) break;; 3622 esac 3623 done 3624 else 3625 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3627 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3628 See \`config.log' for more details" "$LINENO" 5; } 3629 fi 3630 rm -f conftest conftest$ac_cv_exeext 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3632 $as_echo "$ac_cv_exeext" >&6; } 3633 3634 rm -f conftest.$ac_ext 3635 EXEEXT=$ac_cv_exeext 3636 ac_exeext=$EXEEXT 3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3638 /* end confdefs.h. */ 3639 #include <stdio.h> 3640 int 3641 main () 3642 { 3643 FILE *f = fopen ("conftest.out", "w"); 3644 return ferror (f) || fclose (f) != 0; 3645 3646 ; 3647 return 0; 3648 } 3649 _ACEOF 3650 ac_clean_files="$ac_clean_files conftest.out" 3651 # Check that the compiler produces executables we can run. If not, either 3652 # the compiler is broken, or we cross compile. 3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3654 $as_echo_n "checking whether we are cross compiling... " >&6; } 3655 if test "$cross_compiling" != yes; then 3656 { { ac_try="$ac_link" 3657 case "(($ac_try" in 3658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3659 *) ac_try_echo=$ac_try;; 3660 esac 3661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3662 $as_echo "$ac_try_echo"; } >&5 3663 (eval "$ac_link") 2>&5 3664 ac_status=$? 3665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3666 test $ac_status = 0; } 3667 if { ac_try='./conftest$ac_cv_exeext' 3668 { { case "(($ac_try" in 3669 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3670 *) ac_try_echo=$ac_try;; 3671 esac 3672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3673 $as_echo "$ac_try_echo"; } >&5 3674 (eval "$ac_try") 2>&5 3675 ac_status=$? 3676 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3677 test $ac_status = 0; }; }; then 3678 cross_compiling=no 3679 else 3680 if test "$cross_compiling" = maybe; then 3681 cross_compiling=yes 3682 else 3683 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3685 as_fn_error $? "cannot run C compiled programs. 3686 If you meant to cross compile, use \`--host'. 3687 See \`config.log' for more details" "$LINENO" 5; } 3688 fi 3689 fi 3690 fi 3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3692 $as_echo "$cross_compiling" >&6; } 3693 3694 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3695 ac_clean_files=$ac_clean_files_save 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3697 $as_echo_n "checking for suffix of object files... " >&6; } 3698 if ${ac_cv_objext+:} false; then : 3699 $as_echo_n "(cached) " >&6 3700 else 3701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3702 /* end confdefs.h. */ 3703 3704 int 3705 main () 3706 { 3707 3708 ; 3709 return 0; 3710 } 3711 _ACEOF 3712 rm -f conftest.o conftest.obj 3713 if { { ac_try="$ac_compile" 3714 case "(($ac_try" in 3715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3716 *) ac_try_echo=$ac_try;; 3717 esac 3718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3719 $as_echo "$ac_try_echo"; } >&5 3720 (eval "$ac_compile") 2>&5 3721 ac_status=$? 3722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3723 test $ac_status = 0; }; then : 3724 for ac_file in conftest.o conftest.obj conftest.*; do 3725 test -f "$ac_file" || continue; 3726 case $ac_file in 3727 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3728 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3729 break;; 3730 esac 3731 done 3732 else 3733 $as_echo "$as_me: failed program was:" >&5 3734 sed 's/^/| /' conftest.$ac_ext >&5 3735 3736 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3737 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3738 as_fn_error $? "cannot compute suffix of object files: cannot compile 3739 See \`config.log' for more details" "$LINENO" 5; } 3740 fi 3741 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3742 fi 3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3744 $as_echo "$ac_cv_objext" >&6; } 3745 OBJEXT=$ac_cv_objext 3746 ac_objext=$OBJEXT 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3748 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3749 if ${ac_cv_c_compiler_gnu+:} false; then : 3750 $as_echo_n "(cached) " >&6 3751 else 3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3753 /* end confdefs.h. */ 3754 3755 int 3756 main () 3757 { 3758 #ifndef __GNUC__ 3759 choke me 3760 #endif 3761 3762 ; 3763 return 0; 3764 } 3765 _ACEOF 3766 if ac_fn_c_try_compile "$LINENO"; then : 3767 ac_compiler_gnu=yes 3768 else 3769 ac_compiler_gnu=no 3770 fi 3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3772 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3773 3774 fi 3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3776 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3777 if test $ac_compiler_gnu = yes; then 3778 GCC=yes 3779 else 3780 GCC= 3781 fi 3782 ac_test_CFLAGS=${CFLAGS+set} 3783 ac_save_CFLAGS=$CFLAGS 3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3785 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3786 if ${ac_cv_prog_cc_g+:} false; then : 3787 $as_echo_n "(cached) " >&6 3788 else 3789 ac_save_c_werror_flag=$ac_c_werror_flag 3790 ac_c_werror_flag=yes 3791 ac_cv_prog_cc_g=no 3792 CFLAGS="-g" 3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3794 /* end confdefs.h. */ 3795 3796 int 3797 main () 3798 { 3799 3800 ; 3801 return 0; 3802 } 3803 _ACEOF 3804 if ac_fn_c_try_compile "$LINENO"; then : 3805 ac_cv_prog_cc_g=yes 3806 else 3807 CFLAGS="" 3808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3809 /* end confdefs.h. */ 3810 3811 int 3812 main () 3813 { 3814 3815 ; 3816 return 0; 3817 } 3818 _ACEOF 3819 if ac_fn_c_try_compile "$LINENO"; then : 3820 3821 else 3822 ac_c_werror_flag=$ac_save_c_werror_flag 3823 CFLAGS="-g" 3824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3825 /* end confdefs.h. */ 3826 3827 int 3828 main () 3829 { 3830 3831 ; 3832 return 0; 3833 } 3834 _ACEOF 3835 if ac_fn_c_try_compile "$LINENO"; then : 3836 ac_cv_prog_cc_g=yes 3837 fi 3838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3839 fi 3840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3841 fi 3842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3843 ac_c_werror_flag=$ac_save_c_werror_flag 3844 fi 3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3846 $as_echo "$ac_cv_prog_cc_g" >&6; } 3847 if test "$ac_test_CFLAGS" = set; then 3848 CFLAGS=$ac_save_CFLAGS 3849 elif test $ac_cv_prog_cc_g = yes; then 3850 if test "$GCC" = yes; then 3851 CFLAGS="-g -O2" 3852 else 3853 CFLAGS="-g" 3854 fi 3855 else 3856 if test "$GCC" = yes; then 3857 CFLAGS="-O2" 3858 else 3859 CFLAGS= 3860 fi 3861 fi 3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3863 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3864 if ${ac_cv_prog_cc_c89+:} false; then : 3865 $as_echo_n "(cached) " >&6 3866 else 3867 ac_cv_prog_cc_c89=no 3868 ac_save_CC=$CC 3869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3870 /* end confdefs.h. */ 3871 #include <stdarg.h> 3872 #include <stdio.h> 3873 struct stat; 3874 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3875 struct buf { int x; }; 3876 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3877 static char *e (p, i) 3878 char **p; 3879 int i; 3880 { 3881 return p[i]; 3882 } 3883 static char *f (char * (*g) (char **, int), char **p, ...) 3884 { 3885 char *s; 3886 va_list v; 3887 va_start (v,p); 3888 s = g (p, va_arg (v,int)); 3889 va_end (v); 3890 return s; 3891 } 3892 3893 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3894 function prototypes and stuff, but not '\xHH' hex character constants. 3895 These don't provoke an error unfortunately, instead are silently treated 3896 as 'x'. The following induces an error, until -std is added to get 3897 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3898 array size at least. It's necessary to write '\x00'==0 to get something 3899 that's true only with -std. */ 3900 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3901 3902 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3903 inside strings and character constants. */ 3904 #define FOO(x) 'x' 3905 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3906 3907 int test (int i, double x); 3908 struct s1 {int (*f) (int a);}; 3909 struct s2 {int (*f) (double a);}; 3910 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3911 int argc; 3912 char **argv; 3913 int 3914 main () 3915 { 3916 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3917 ; 3918 return 0; 3919 } 3920 _ACEOF 3921 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3922 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3923 do 3924 CC="$ac_save_CC $ac_arg" 3925 if ac_fn_c_try_compile "$LINENO"; then : 3926 ac_cv_prog_cc_c89=$ac_arg 3927 fi 3928 rm -f core conftest.err conftest.$ac_objext 3929 test "x$ac_cv_prog_cc_c89" != "xno" && break 3930 done 3931 rm -f conftest.$ac_ext 3932 CC=$ac_save_CC 3933 3934 fi 3935 # AC_CACHE_VAL 3936 case "x$ac_cv_prog_cc_c89" in 3937 x) 3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3939 $as_echo "none needed" >&6; } ;; 3940 xno) 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3942 $as_echo "unsupported" >&6; } ;; 3943 *) 3944 CC="$CC $ac_cv_prog_cc_c89" 3945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3946 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3947 esac 3948 if test "x$ac_cv_prog_cc_c89" != xno; then : 3949 3950 fi 3951 3952 ac_ext=c 3953 ac_cpp='$CPP $CPPFLAGS' 3954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3956 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3957 3958 ac_ext=c 3959 ac_cpp='$CPP $CPPFLAGS' 3960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3962 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3964 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3965 if ${am_cv_prog_cc_c_o+:} false; then : 3966 $as_echo_n "(cached) " >&6 3967 else 3968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3969 /* end confdefs.h. */ 3970 3971 int 3972 main () 3973 { 3974 3975 ; 3976 return 0; 3977 } 3978 _ACEOF 3979 # Make sure it works both with $CC and with simple cc. 3980 # Following AC_PROG_CC_C_O, we do the test twice because some 3981 # compilers refuse to overwrite an existing .o file with -o, 3982 # though they will create one. 3983 am_cv_prog_cc_c_o=yes 3984 for am_i in 1 2; do 3985 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3986 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3987 ac_status=$? 3988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3989 (exit $ac_status); } \ 3990 && test -f conftest2.$ac_objext; then 3991 : OK 3992 else 3993 am_cv_prog_cc_c_o=no 3994 break 3995 fi 3996 done 3997 rm -f core conftest* 3998 unset am_i 3999 fi 4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4001 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4002 if test "$am_cv_prog_cc_c_o" != yes; then 4003 # Losing compiler, so override with the script. 4004 # FIXME: It is wrong to rewrite CC. 4005 # But if we don't then we get into trouble of one sort or another. 4006 # A longer-term fix would be to have automake use am__CC in this case, 4007 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4008 CC="$am_aux_dir/compile $CC" 4009 fi 4010 ac_ext=c 4011 ac_cpp='$CPP $CPPFLAGS' 4012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4014 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4015 4016 DEPDIR="${am__leading_dot}deps" 4017 4018 ac_config_commands="$ac_config_commands depfiles" 4019 4020 4021 am_make=${MAKE-make} 4022 cat > confinc << 'END' 4023 am__doit: 4024 @echo this is the am__doit target 4025 .PHONY: am__doit 4026 END 4027 # If we don't find an include directive, just comment out the code. 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 4029 $as_echo_n "checking for style of include used by $am_make... " >&6; } 4030 am__include="#" 4031 am__quote= 4032 _am_result=none 4033 # First try GNU make style include. 4034 echo "include confinc" > confmf 4035 # Ignore all kinds of additional output from 'make'. 4036 case `$am_make -s -f confmf 2> /dev/null` in #( 4037 *the\ am__doit\ target*) 4038 am__include=include 4039 am__quote= 4040 _am_result=GNU 4041 ;; 4042 esac 4043 # Now try BSD make style include. 4044 if test "$am__include" = "#"; then 4045 echo '.include "confinc"' > confmf 4046 case `$am_make -s -f confmf 2> /dev/null` in #( 4047 *the\ am__doit\ target*) 4048 am__include=.include 4049 am__quote="\"" 4050 _am_result=BSD 4051 ;; 4052 esac 4053 fi 4054 4055 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4057 $as_echo "$_am_result" >&6; } 4058 rm -f confinc confmf 4059 4060 # Check whether --enable-dependency-tracking was given. 4061 if test "${enable_dependency_tracking+set}" = set; then : 4062 enableval=$enable_dependency_tracking; 4063 fi 4064 4065 if test "x$enable_dependency_tracking" != xno; then 4066 am_depcomp="$ac_aux_dir/depcomp" 4067 AMDEPBACKSLASH='\' 4068 am__nodep='_no' 4069 fi 4070 if test "x$enable_dependency_tracking" != xno; then 4071 AMDEP_TRUE= 4072 AMDEP_FALSE='#' 4073 else 4074 AMDEP_TRUE='#' 4075 AMDEP_FALSE= 4076 fi 4077 4078 4079 4080 depcc="$CC" am_compiler_list= 4081 4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4083 $as_echo_n "checking dependency style of $depcc... " >&6; } 4084 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4085 $as_echo_n "(cached) " >&6 4086 else 4087 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4088 # We make a subdir and do the tests there. Otherwise we can end up 4089 # making bogus files that we don't know about and never remove. For 4090 # instance it was reported that on HP-UX the gcc test will end up 4091 # making a dummy file named 'D' -- because '-MD' means "put the output 4092 # in D". 4093 rm -rf conftest.dir 4094 mkdir conftest.dir 4095 # Copy depcomp to subdir because otherwise we won't find it if we're 4096 # using a relative directory. 4097 cp "$am_depcomp" conftest.dir 4098 cd conftest.dir 4099 # We will build objects and dependencies in a subdirectory because 4100 # it helps to detect inapplicable dependency modes. For instance 4101 # both Tru64's cc and ICC support -MD to output dependencies as a 4102 # side effect of compilation, but ICC will put the dependencies in 4103 # the current directory while Tru64 will put them in the object 4104 # directory. 4105 mkdir sub 4106 4107 am_cv_CC_dependencies_compiler_type=none 4108 if test "$am_compiler_list" = ""; then 4109 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4110 fi 4111 am__universal=false 4112 case " $depcc " in #( 4113 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4114 esac 4115 4116 for depmode in $am_compiler_list; do 4117 # Setup a source with many dependencies, because some compilers 4118 # like to wrap large dependency lists on column 80 (with \), and 4119 # we should not choose a depcomp mode which is confused by this. 4120 # 4121 # We need to recreate these files for each test, as the compiler may 4122 # overwrite some of them when testing with obscure command lines. 4123 # This happens at least with the AIX C compiler. 4124 : > sub/conftest.c 4125 for i in 1 2 3 4 5 6; do 4126 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4127 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4128 # Solaris 10 /bin/sh. 4129 echo '/* dummy */' > sub/conftst$i.h 4130 done 4131 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4132 4133 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4134 # mode. It turns out that the SunPro C++ compiler does not properly 4135 # handle '-M -o', and we need to detect this. Also, some Intel 4136 # versions had trouble with output in subdirs. 4137 am__obj=sub/conftest.${OBJEXT-o} 4138 am__minus_obj="-o $am__obj" 4139 case $depmode in 4140 gcc) 4141 # This depmode causes a compiler race in universal mode. 4142 test "$am__universal" = false || continue 4143 ;; 4144 nosideeffect) 4145 # After this tag, mechanisms are not by side-effect, so they'll 4146 # only be used when explicitly requested. 4147 if test "x$enable_dependency_tracking" = xyes; then 4148 continue 4149 else 4150 break 4151 fi 4152 ;; 4153 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4154 # This compiler won't grok '-c -o', but also, the minuso test has 4155 # not run yet. These depmodes are late enough in the game, and 4156 # so weak that their functioning should not be impacted. 4157 am__obj=conftest.${OBJEXT-o} 4158 am__minus_obj= 4159 ;; 4160 none) break ;; 4161 esac 4162 if depmode=$depmode \ 4163 source=sub/conftest.c object=$am__obj \ 4164 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4165 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4166 >/dev/null 2>conftest.err && 4167 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4168 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4169 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4170 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4171 # icc doesn't choke on unknown options, it will just issue warnings 4172 # or remarks (even with -Werror). So we grep stderr for any message 4173 # that says an option was ignored or not supported. 4174 # When given -MP, icc 7.0 and 7.1 complain thusly: 4175 # icc: Command line warning: ignoring option '-M'; no argument required 4176 # The diagnosis changed in icc 8.0: 4177 # icc: Command line remark: option '-MP' not supported 4178 if (grep 'ignoring option' conftest.err || 4179 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4180 am_cv_CC_dependencies_compiler_type=$depmode 4181 break 4182 fi 4183 fi 4184 done 4185 4186 cd .. 4187 rm -rf conftest.dir 4188 else 4189 am_cv_CC_dependencies_compiler_type=none 4190 fi 4191 4192 fi 4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4194 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4195 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4196 4197 if 4198 test "x$enable_dependency_tracking" != xno \ 4199 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4200 am__fastdepCC_TRUE= 4201 am__fastdepCC_FALSE='#' 4202 else 4203 am__fastdepCC_TRUE='#' 4204 am__fastdepCC_FALSE= 4205 fi 4206 4207 4208 4209 4210 ac_ext=c 4211 ac_cpp='$CPP $CPPFLAGS' 4212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4214 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4216 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4217 # On Suns, sometimes $CPP names a directory. 4218 if test -n "$CPP" && test -d "$CPP"; then 4219 CPP= 4220 fi 4221 if test -z "$CPP"; then 4222 if ${ac_cv_prog_CPP+:} false; then : 4223 $as_echo_n "(cached) " >&6 4224 else 4225 # Double quotes because CPP needs to be expanded 4226 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4227 do 4228 ac_preproc_ok=false 4229 for ac_c_preproc_warn_flag in '' yes 4230 do 4231 # Use a header file that comes with gcc, so configuring glibc 4232 # with a fresh cross-compiler works. 4233 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4234 # <limits.h> exists even on freestanding compilers. 4235 # On the NeXT, cc -E runs the code through the compiler's parser, 4236 # not just through cpp. "Syntax error" is here to catch this case. 4237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4238 /* end confdefs.h. */ 4239 #ifdef __STDC__ 4240 # include <limits.h> 4241 #else 4242 # include <assert.h> 4243 #endif 4244 Syntax error 4245 _ACEOF 4246 if ac_fn_c_try_cpp "$LINENO"; then : 4247 4248 else 4249 # Broken: fails on valid input. 4250 continue 4251 fi 4252 rm -f conftest.err conftest.i conftest.$ac_ext 4253 4254 # OK, works on sane cases. Now check whether nonexistent headers 4255 # can be detected and how. 4256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4257 /* end confdefs.h. */ 4258 #include <ac_nonexistent.h> 4259 _ACEOF 4260 if ac_fn_c_try_cpp "$LINENO"; then : 4261 # Broken: success on invalid input. 4262 continue 4263 else 4264 # Passes both tests. 4265 ac_preproc_ok=: 4266 break 4267 fi 4268 rm -f conftest.err conftest.i conftest.$ac_ext 4269 4270 done 4271 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4272 rm -f conftest.i conftest.err conftest.$ac_ext 4273 if $ac_preproc_ok; then : 4274 break 4275 fi 4276 4277 done 4278 ac_cv_prog_CPP=$CPP 4279 4280 fi 4281 CPP=$ac_cv_prog_CPP 4282 else 4283 ac_cv_prog_CPP=$CPP 4284 fi 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4286 $as_echo "$CPP" >&6; } 4287 ac_preproc_ok=false 4288 for ac_c_preproc_warn_flag in '' yes 4289 do 4290 # Use a header file that comes with gcc, so configuring glibc 4291 # with a fresh cross-compiler works. 4292 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4293 # <limits.h> exists even on freestanding compilers. 4294 # On the NeXT, cc -E runs the code through the compiler's parser, 4295 # not just through cpp. "Syntax error" is here to catch this case. 4296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 /* end confdefs.h. */ 4298 #ifdef __STDC__ 4299 # include <limits.h> 4300 #else 4301 # include <assert.h> 4302 #endif 4303 Syntax error 4304 _ACEOF 4305 if ac_fn_c_try_cpp "$LINENO"; then : 4306 4307 else 4308 # Broken: fails on valid input. 4309 continue 4310 fi 4311 rm -f conftest.err conftest.i conftest.$ac_ext 4312 4313 # OK, works on sane cases. Now check whether nonexistent headers 4314 # can be detected and how. 4315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4316 /* end confdefs.h. */ 4317 #include <ac_nonexistent.h> 4318 _ACEOF 4319 if ac_fn_c_try_cpp "$LINENO"; then : 4320 # Broken: success on invalid input. 4321 continue 4322 else 4323 # Passes both tests. 4324 ac_preproc_ok=: 4325 break 4326 fi 4327 rm -f conftest.err conftest.i conftest.$ac_ext 4328 4329 done 4330 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4331 rm -f conftest.i conftest.err conftest.$ac_ext 4332 if $ac_preproc_ok; then : 4333 4334 else 4335 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4337 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4338 See \`config.log' for more details" "$LINENO" 5; } 4339 fi 4340 4341 ac_ext=c 4342 ac_cpp='$CPP $CPPFLAGS' 4343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4345 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4346 4347 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4349 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4350 if ${ac_cv_path_GREP+:} false; then : 4351 $as_echo_n "(cached) " >&6 4352 else 4353 if test -z "$GREP"; then 4354 ac_path_GREP_found=false 4355 # Loop through the user's path and test for each of PROGNAME-LIST 4356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4357 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4358 do 4359 IFS=$as_save_IFS 4360 test -z "$as_dir" && as_dir=. 4361 for ac_prog in grep ggrep; do 4362 for ac_exec_ext in '' $ac_executable_extensions; do 4363 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4364 as_fn_executable_p "$ac_path_GREP" || continue 4365 # Check for GNU ac_path_GREP and select it if it is found. 4366 # Check for GNU $ac_path_GREP 4367 case `"$ac_path_GREP" --version 2>&1` in 4368 *GNU*) 4369 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4370 *) 4371 ac_count=0 4372 $as_echo_n 0123456789 >"conftest.in" 4373 while : 4374 do 4375 cat "conftest.in" "conftest.in" >"conftest.tmp" 4376 mv "conftest.tmp" "conftest.in" 4377 cp "conftest.in" "conftest.nl" 4378 $as_echo 'GREP' >> "conftest.nl" 4379 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4380 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4381 as_fn_arith $ac_count + 1 && ac_count=$as_val 4382 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4383 # Best one so far, save it but keep looking for a better one 4384 ac_cv_path_GREP="$ac_path_GREP" 4385 ac_path_GREP_max=$ac_count 4386 fi 4387 # 10*(2^10) chars as input seems more than enough 4388 test $ac_count -gt 10 && break 4389 done 4390 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4391 esac 4392 4393 $ac_path_GREP_found && break 3 4394 done 4395 done 4396 done 4397 IFS=$as_save_IFS 4398 if test -z "$ac_cv_path_GREP"; then 4399 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4400 fi 4401 else 4402 ac_cv_path_GREP=$GREP 4403 fi 4404 4405 fi 4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4407 $as_echo "$ac_cv_path_GREP" >&6; } 4408 GREP="$ac_cv_path_GREP" 4409 4410 4411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4412 $as_echo_n "checking for egrep... " >&6; } 4413 if ${ac_cv_path_EGREP+:} false; then : 4414 $as_echo_n "(cached) " >&6 4415 else 4416 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4417 then ac_cv_path_EGREP="$GREP -E" 4418 else 4419 if test -z "$EGREP"; then 4420 ac_path_EGREP_found=false 4421 # Loop through the user's path and test for each of PROGNAME-LIST 4422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4423 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4424 do 4425 IFS=$as_save_IFS 4426 test -z "$as_dir" && as_dir=. 4427 for ac_prog in egrep; do 4428 for ac_exec_ext in '' $ac_executable_extensions; do 4429 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4430 as_fn_executable_p "$ac_path_EGREP" || continue 4431 # Check for GNU ac_path_EGREP and select it if it is found. 4432 # Check for GNU $ac_path_EGREP 4433 case `"$ac_path_EGREP" --version 2>&1` in 4434 *GNU*) 4435 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4436 *) 4437 ac_count=0 4438 $as_echo_n 0123456789 >"conftest.in" 4439 while : 4440 do 4441 cat "conftest.in" "conftest.in" >"conftest.tmp" 4442 mv "conftest.tmp" "conftest.in" 4443 cp "conftest.in" "conftest.nl" 4444 $as_echo 'EGREP' >> "conftest.nl" 4445 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4446 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4447 as_fn_arith $ac_count + 1 && ac_count=$as_val 4448 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4449 # Best one so far, save it but keep looking for a better one 4450 ac_cv_path_EGREP="$ac_path_EGREP" 4451 ac_path_EGREP_max=$ac_count 4452 fi 4453 # 10*(2^10) chars as input seems more than enough 4454 test $ac_count -gt 10 && break 4455 done 4456 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4457 esac 4458 4459 $ac_path_EGREP_found && break 3 4460 done 4461 done 4462 done 4463 IFS=$as_save_IFS 4464 if test -z "$ac_cv_path_EGREP"; then 4465 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4466 fi 4467 else 4468 ac_cv_path_EGREP=$EGREP 4469 fi 4470 4471 fi 4472 fi 4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4474 $as_echo "$ac_cv_path_EGREP" >&6; } 4475 EGREP="$ac_cv_path_EGREP" 4476 4477 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4479 $as_echo_n "checking for ANSI C header files... " >&6; } 4480 if ${ac_cv_header_stdc+:} false; then : 4481 $as_echo_n "(cached) " >&6 4482 else 4483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4484 /* end confdefs.h. */ 4485 #include <stdlib.h> 4486 #include <stdarg.h> 4487 #include <string.h> 4488 #include <float.h> 4489 4490 int 4491 main () 4492 { 4493 4494 ; 4495 return 0; 4496 } 4497 _ACEOF 4498 if ac_fn_c_try_compile "$LINENO"; then : 4499 ac_cv_header_stdc=yes 4500 else 4501 ac_cv_header_stdc=no 4502 fi 4503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4504 4505 if test $ac_cv_header_stdc = yes; then 4506 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4508 /* end confdefs.h. */ 4509 #include <string.h> 4510 4511 _ACEOF 4512 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4513 $EGREP "memchr" >/dev/null 2>&1; then : 4514 4515 else 4516 ac_cv_header_stdc=no 4517 fi 4518 rm -f conftest* 4519 4520 fi 4521 4522 if test $ac_cv_header_stdc = yes; then 4523 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4525 /* end confdefs.h. */ 4526 #include <stdlib.h> 4527 4528 _ACEOF 4529 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4530 $EGREP "free" >/dev/null 2>&1; then : 4531 4532 else 4533 ac_cv_header_stdc=no 4534 fi 4535 rm -f conftest* 4536 4537 fi 4538 4539 if test $ac_cv_header_stdc = yes; then 4540 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4541 if test "$cross_compiling" = yes; then : 4542 : 4543 else 4544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4545 /* end confdefs.h. */ 4546 #include <ctype.h> 4547 #include <stdlib.h> 4548 #if ((' ' & 0x0FF) == 0x020) 4549 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4550 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4551 #else 4552 # define ISLOWER(c) \ 4553 (('a' <= (c) && (c) <= 'i') \ 4554 || ('j' <= (c) && (c) <= 'r') \ 4555 || ('s' <= (c) && (c) <= 'z')) 4556 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4557 #endif 4558 4559 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4560 int 4561 main () 4562 { 4563 int i; 4564 for (i = 0; i < 256; i++) 4565 if (XOR (islower (i), ISLOWER (i)) 4566 || toupper (i) != TOUPPER (i)) 4567 return 2; 4568 return 0; 4569 } 4570 _ACEOF 4571 if ac_fn_c_try_run "$LINENO"; then : 4572 4573 else 4574 ac_cv_header_stdc=no 4575 fi 4576 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4577 conftest.$ac_objext conftest.beam conftest.$ac_ext 4578 fi 4579 4580 fi 4581 fi 4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4583 $as_echo "$ac_cv_header_stdc" >&6; } 4584 if test $ac_cv_header_stdc = yes; then 4585 4586 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4587 4588 fi 4589 4590 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4591 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4592 inttypes.h stdint.h unistd.h 4593 do : 4594 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4595 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4596 " 4597 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4598 cat >>confdefs.h <<_ACEOF 4599 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4600 _ACEOF 4601 4602 fi 4603 4604 done 4605 4606 4607 4608 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4609 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4610 MINIX=yes 4611 else 4612 MINIX= 4613 fi 4614 4615 4616 if test "$MINIX" = yes; then 4617 4618 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4619 4620 4621 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4622 4623 4624 $as_echo "#define _MINIX 1" >>confdefs.h 4625 4626 fi 4627 4628 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4630 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4631 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4632 $as_echo_n "(cached) " >&6 4633 else 4634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4635 /* end confdefs.h. */ 4636 4637 # define __EXTENSIONS__ 1 4638 $ac_includes_default 4639 int 4640 main () 4641 { 4642 4643 ; 4644 return 0; 4645 } 4646 _ACEOF 4647 if ac_fn_c_try_compile "$LINENO"; then : 4648 ac_cv_safe_to_define___extensions__=yes 4649 else 4650 ac_cv_safe_to_define___extensions__=no 4651 fi 4652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4653 fi 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4655 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4656 test $ac_cv_safe_to_define___extensions__ = yes && 4657 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4658 4659 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4660 4661 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4662 4663 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4664 4665 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4666 4667 4668 4669 if test "x$remember_set_CFLAGS" = "x" 4670 then 4671 if test "$CFLAGS" = "-g -O2" 4672 then 4673 CFLAGS="-O2" 4674 elif test "$CFLAGS" = "-g" 4675 then 4676 CFLAGS="" 4677 fi 4678 fi 4679 4680 # This is a new thing required to stop a warning from automake 1.12 4681 if test -n "$ac_tool_prefix"; then 4682 for ac_prog in ar lib "link -lib" 4683 do 4684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4685 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4687 $as_echo_n "checking for $ac_word... " >&6; } 4688 if ${ac_cv_prog_AR+:} false; then : 4689 $as_echo_n "(cached) " >&6 4690 else 4691 if test -n "$AR"; then 4692 ac_cv_prog_AR="$AR" # Let the user override the test. 4693 else 4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4695 for as_dir in $PATH 4696 do 4697 IFS=$as_save_IFS 4698 test -z "$as_dir" && as_dir=. 4699 for ac_exec_ext in '' $ac_executable_extensions; do 4700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4701 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 4702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4703 break 2 4704 fi 4705 done 4706 done 4707 IFS=$as_save_IFS 4708 4709 fi 4710 fi 4711 AR=$ac_cv_prog_AR 4712 if test -n "$AR"; then 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 4714 $as_echo "$AR" >&6; } 4715 else 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4717 $as_echo "no" >&6; } 4718 fi 4719 4720 4721 test -n "$AR" && break 4722 done 4723 fi 4724 if test -z "$AR"; then 4725 ac_ct_AR=$AR 4726 for ac_prog in ar lib "link -lib" 4727 do 4728 # Extract the first word of "$ac_prog", so it can be a program name with args. 4729 set dummy $ac_prog; ac_word=$2 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4731 $as_echo_n "checking for $ac_word... " >&6; } 4732 if ${ac_cv_prog_ac_ct_AR+:} false; then : 4733 $as_echo_n "(cached) " >&6 4734 else 4735 if test -n "$ac_ct_AR"; then 4736 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 4737 else 4738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4739 for as_dir in $PATH 4740 do 4741 IFS=$as_save_IFS 4742 test -z "$as_dir" && as_dir=. 4743 for ac_exec_ext in '' $ac_executable_extensions; do 4744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4745 ac_cv_prog_ac_ct_AR="$ac_prog" 4746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4747 break 2 4748 fi 4749 done 4750 done 4751 IFS=$as_save_IFS 4752 4753 fi 4754 fi 4755 ac_ct_AR=$ac_cv_prog_ac_ct_AR 4756 if test -n "$ac_ct_AR"; then 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 4758 $as_echo "$ac_ct_AR" >&6; } 4759 else 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4761 $as_echo "no" >&6; } 4762 fi 4763 4764 4765 test -n "$ac_ct_AR" && break 4766 done 4767 4768 if test "x$ac_ct_AR" = x; then 4769 AR="false" 4770 else 4771 case $cross_compiling:$ac_tool_warned in 4772 yes:) 4773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4775 ac_tool_warned=yes ;; 4776 esac 4777 AR=$ac_ct_AR 4778 fi 4779 fi 4780 4781 : ${AR=ar} 4782 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 4784 $as_echo_n "checking the archiver ($AR) interface... " >&6; } 4785 if ${am_cv_ar_interface+:} false; then : 4786 $as_echo_n "(cached) " >&6 4787 else 4788 ac_ext=c 4789 ac_cpp='$CPP $CPPFLAGS' 4790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4792 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4793 4794 am_cv_ar_interface=ar 4795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4796 /* end confdefs.h. */ 4797 int some_variable = 0; 4798 _ACEOF 4799 if ac_fn_c_try_compile "$LINENO"; then : 4800 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' 4801 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 4802 (eval $am_ar_try) 2>&5 4803 ac_status=$? 4804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4805 test $ac_status = 0; } 4806 if test "$ac_status" -eq 0; then 4807 am_cv_ar_interface=ar 4808 else 4809 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' 4810 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 4811 (eval $am_ar_try) 2>&5 4812 ac_status=$? 4813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4814 test $ac_status = 0; } 4815 if test "$ac_status" -eq 0; then 4816 am_cv_ar_interface=lib 4817 else 4818 am_cv_ar_interface=unknown 4819 fi 4820 fi 4821 rm -f conftest.lib libconftest.a 4822 4823 fi 4824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4825 ac_ext=c 4826 ac_cpp='$CPP $CPPFLAGS' 4827 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4828 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4829 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4830 4831 fi 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 4833 $as_echo "$am_cv_ar_interface" >&6; } 4834 4835 case $am_cv_ar_interface in 4836 ar) 4837 ;; 4838 lib) 4839 # Microsoft lib, so override with the ar-lib wrapper script. 4840 # FIXME: It is wrong to rewrite AR. 4841 # But if we don't then we get into trouble of one sort or another. 4842 # A longer-term fix would be to have automake use am__AR in this case, 4843 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something 4844 # similar. 4845 AR="$am_aux_dir/ar-lib $AR" 4846 ;; 4847 unknown) 4848 as_fn_error $? "could not determine $AR interface" "$LINENO" 5 4849 ;; 4850 esac 4851 4852 4853 # Check for a 64-bit integer type 4854 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 4855 case $ac_cv_c_int64_t in #( 4856 no|yes) ;; #( 4857 *) 4858 4859 cat >>confdefs.h <<_ACEOF 4860 #define int64_t $ac_cv_c_int64_t 4861 _ACEOF 4862 ;; 4863 esac 4864 4865 4866 4867 # Make sure we can run config.sub. 4868 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4869 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4870 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4872 $as_echo_n "checking build system type... " >&6; } 4873 if ${ac_cv_build+:} false; then : 4874 $as_echo_n "(cached) " >&6 4875 else 4876 ac_build_alias=$build_alias 4877 test "x$ac_build_alias" = x && 4878 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4879 test "x$ac_build_alias" = x && 4880 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4881 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4882 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4883 4884 fi 4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4886 $as_echo "$ac_cv_build" >&6; } 4887 case $ac_cv_build in 4888 *-*-*) ;; 4889 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4890 esac 4891 build=$ac_cv_build 4892 ac_save_IFS=$IFS; IFS='-' 4893 set x $ac_cv_build 4894 shift 4895 build_cpu=$1 4896 build_vendor=$2 4897 shift; shift 4898 # Remember, the first character of IFS is used to create $*, 4899 # except with old shells: 4900 build_os=$* 4901 IFS=$ac_save_IFS 4902 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4903 4904 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4906 $as_echo_n "checking host system type... " >&6; } 4907 if ${ac_cv_host+:} false; then : 4908 $as_echo_n "(cached) " >&6 4909 else 4910 if test "x$host_alias" = x; then 4911 ac_cv_host=$ac_cv_build 4912 else 4913 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4914 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4915 fi 4916 4917 fi 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4919 $as_echo "$ac_cv_host" >&6; } 4920 case $ac_cv_host in 4921 *-*-*) ;; 4922 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4923 esac 4924 host=$ac_cv_host 4925 ac_save_IFS=$IFS; IFS='-' 4926 set x $ac_cv_host 4927 shift 4928 host_cpu=$1 4929 host_vendor=$2 4930 shift; shift 4931 # Remember, the first character of IFS is used to create $*, 4932 # except with old shells: 4933 host_os=$* 4934 IFS=$ac_save_IFS 4935 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4936 4937 4938 enable_win32_dll=yes 4939 4940 case $host in 4941 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 4942 if test -n "$ac_tool_prefix"; then 4943 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 4944 set dummy ${ac_tool_prefix}as; ac_word=$2 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4946 $as_echo_n "checking for $ac_word... " >&6; } 4947 if ${ac_cv_prog_AS+:} false; then : 4948 $as_echo_n "(cached) " >&6 4949 else 4950 if test -n "$AS"; then 4951 ac_cv_prog_AS="$AS" # Let the user override the test. 4952 else 4953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4954 for as_dir in $PATH 4955 do 4956 IFS=$as_save_IFS 4957 test -z "$as_dir" && as_dir=. 4958 for ac_exec_ext in '' $ac_executable_extensions; do 4959 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4960 ac_cv_prog_AS="${ac_tool_prefix}as" 4961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4962 break 2 4963 fi 4964 done 4965 done 4966 IFS=$as_save_IFS 4967 4968 fi 4969 fi 4970 AS=$ac_cv_prog_AS 4971 if test -n "$AS"; then 4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 4973 $as_echo "$AS" >&6; } 4974 else 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4976 $as_echo "no" >&6; } 4977 fi 4978 4979 4980 fi 4981 if test -z "$ac_cv_prog_AS"; then 4982 ac_ct_AS=$AS 4983 # Extract the first word of "as", so it can be a program name with args. 4984 set dummy as; ac_word=$2 4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4986 $as_echo_n "checking for $ac_word... " >&6; } 4987 if ${ac_cv_prog_ac_ct_AS+:} false; then : 4988 $as_echo_n "(cached) " >&6 4989 else 4990 if test -n "$ac_ct_AS"; then 4991 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 4992 else 4993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4994 for as_dir in $PATH 4995 do 4996 IFS=$as_save_IFS 4997 test -z "$as_dir" && as_dir=. 4998 for ac_exec_ext in '' $ac_executable_extensions; do 4999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5000 ac_cv_prog_ac_ct_AS="as" 5001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5002 break 2 5003 fi 5004 done 5005 done 5006 IFS=$as_save_IFS 5007 5008 fi 5009 fi 5010 ac_ct_AS=$ac_cv_prog_ac_ct_AS 5011 if test -n "$ac_ct_AS"; then 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 5013 $as_echo "$ac_ct_AS" >&6; } 5014 else 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5016 $as_echo "no" >&6; } 5017 fi 5018 5019 if test "x$ac_ct_AS" = x; then 5020 AS="false" 5021 else 5022 case $cross_compiling:$ac_tool_warned in 5023 yes:) 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5026 ac_tool_warned=yes ;; 5027 esac 5028 AS=$ac_ct_AS 5029 fi 5030 else 5031 AS="$ac_cv_prog_AS" 5032 fi 5033 5034 if test -n "$ac_tool_prefix"; then 5035 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5036 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5038 $as_echo_n "checking for $ac_word... " >&6; } 5039 if ${ac_cv_prog_DLLTOOL+:} false; then : 5040 $as_echo_n "(cached) " >&6 5041 else 5042 if test -n "$DLLTOOL"; then 5043 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5044 else 5045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5046 for as_dir in $PATH 5047 do 5048 IFS=$as_save_IFS 5049 test -z "$as_dir" && as_dir=. 5050 for ac_exec_ext in '' $ac_executable_extensions; do 5051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5052 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5054 break 2 5055 fi 5056 done 5057 done 5058 IFS=$as_save_IFS 5059 5060 fi 5061 fi 5062 DLLTOOL=$ac_cv_prog_DLLTOOL 5063 if test -n "$DLLTOOL"; then 5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5065 $as_echo "$DLLTOOL" >&6; } 5066 else 5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5068 $as_echo "no" >&6; } 5069 fi 5070 5071 5072 fi 5073 if test -z "$ac_cv_prog_DLLTOOL"; then 5074 ac_ct_DLLTOOL=$DLLTOOL 5075 # Extract the first word of "dlltool", so it can be a program name with args. 5076 set dummy dlltool; ac_word=$2 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5078 $as_echo_n "checking for $ac_word... " >&6; } 5079 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5080 $as_echo_n "(cached) " >&6 5081 else 5082 if test -n "$ac_ct_DLLTOOL"; then 5083 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5084 else 5085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5086 for as_dir in $PATH 5087 do 5088 IFS=$as_save_IFS 5089 test -z "$as_dir" && as_dir=. 5090 for ac_exec_ext in '' $ac_executable_extensions; do 5091 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5092 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5093 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5094 break 2 5095 fi 5096 done 5097 done 5098 IFS=$as_save_IFS 5099 5100 fi 5101 fi 5102 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5103 if test -n "$ac_ct_DLLTOOL"; then 5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5105 $as_echo "$ac_ct_DLLTOOL" >&6; } 5106 else 5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5108 $as_echo "no" >&6; } 5109 fi 5110 5111 if test "x$ac_ct_DLLTOOL" = x; then 5112 DLLTOOL="false" 5113 else 5114 case $cross_compiling:$ac_tool_warned in 5115 yes:) 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5118 ac_tool_warned=yes ;; 5119 esac 5120 DLLTOOL=$ac_ct_DLLTOOL 5121 fi 5122 else 5123 DLLTOOL="$ac_cv_prog_DLLTOOL" 5124 fi 5125 5126 if test -n "$ac_tool_prefix"; then 5127 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5128 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5130 $as_echo_n "checking for $ac_word... " >&6; } 5131 if ${ac_cv_prog_OBJDUMP+:} false; then : 5132 $as_echo_n "(cached) " >&6 5133 else 5134 if test -n "$OBJDUMP"; then 5135 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5136 else 5137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5138 for as_dir in $PATH 5139 do 5140 IFS=$as_save_IFS 5141 test -z "$as_dir" && as_dir=. 5142 for ac_exec_ext in '' $ac_executable_extensions; do 5143 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5144 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5145 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5146 break 2 5147 fi 5148 done 5149 done 5150 IFS=$as_save_IFS 5151 5152 fi 5153 fi 5154 OBJDUMP=$ac_cv_prog_OBJDUMP 5155 if test -n "$OBJDUMP"; then 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5157 $as_echo "$OBJDUMP" >&6; } 5158 else 5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5160 $as_echo "no" >&6; } 5161 fi 5162 5163 5164 fi 5165 if test -z "$ac_cv_prog_OBJDUMP"; then 5166 ac_ct_OBJDUMP=$OBJDUMP 5167 # Extract the first word of "objdump", so it can be a program name with args. 5168 set dummy objdump; ac_word=$2 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5170 $as_echo_n "checking for $ac_word... " >&6; } 5171 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173 else 5174 if test -n "$ac_ct_OBJDUMP"; then 5175 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5176 else 5177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5178 for as_dir in $PATH 5179 do 5180 IFS=$as_save_IFS 5181 test -z "$as_dir" && as_dir=. 5182 for ac_exec_ext in '' $ac_executable_extensions; do 5183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5184 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5186 break 2 5187 fi 5188 done 5189 done 5190 IFS=$as_save_IFS 5191 5192 fi 5193 fi 5194 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5195 if test -n "$ac_ct_OBJDUMP"; then 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5197 $as_echo "$ac_ct_OBJDUMP" >&6; } 5198 else 5199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5200 $as_echo "no" >&6; } 5201 fi 5202 5203 if test "x$ac_ct_OBJDUMP" = x; then 5204 OBJDUMP="false" 5205 else 5206 case $cross_compiling:$ac_tool_warned in 5207 yes:) 5208 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5209 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5210 ac_tool_warned=yes ;; 5211 esac 5212 OBJDUMP=$ac_ct_OBJDUMP 5213 fi 5214 else 5215 OBJDUMP="$ac_cv_prog_OBJDUMP" 5216 fi 5217 5218 ;; 5219 esac 5220 5221 test -z "$AS" && AS=as 5222 5223 5224 5225 5226 5227 test -z "$DLLTOOL" && DLLTOOL=dlltool 5228 5229 5230 5231 5232 5233 test -z "$OBJDUMP" && OBJDUMP=objdump 5234 5235 5236 5237 5238 5239 5240 5241 case `pwd` in 5242 *\ * | *\ *) 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5244 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5245 esac 5246 5247 5248 5249 macro_version='2.4.6.40-6ca5-dirty' 5250 macro_revision='2.4.6.40' 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 ltmain=$ac_aux_dir/ltmain.sh 5265 5266 # Backslashify metacharacters that are still active within 5267 # double-quoted strings. 5268 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5269 5270 # Same as above, but do not quote variable references. 5271 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5272 5273 # Sed substitution to delay expansion of an escaped shell variable in a 5274 # double_quote_subst'ed string. 5275 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5276 5277 # Sed substitution to delay expansion of an escaped single quote. 5278 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5279 5280 # Sed substitution to avoid accidental globbing in evaled expressions 5281 no_glob_subst='s/\*/\\\*/g' 5282 5283 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5284 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5285 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5286 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5288 $as_echo_n "checking how to print strings... " >&6; } 5289 # Test print first, because it will be a builtin if present. 5290 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5291 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5292 ECHO='print -r --' 5293 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5294 ECHO='printf %s\n' 5295 else 5296 # Use this function as a fallback that always works. 5297 func_fallback_echo () 5298 { 5299 eval 'cat <<_LTECHO_EOF 5300 $1 5301 _LTECHO_EOF' 5302 } 5303 ECHO='func_fallback_echo' 5304 fi 5305 5306 # func_echo_all arg... 5307 # Invoke $ECHO with all args, space-separated. 5308 func_echo_all () 5309 { 5310 $ECHO "" 5311 } 5312 5313 case $ECHO in 5314 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5315 $as_echo "printf" >&6; } ;; 5316 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5317 $as_echo "print -r" >&6; } ;; 5318 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5319 $as_echo "cat" >&6; } ;; 5320 esac 5321 5322 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333 5334 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5336 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5337 if ${ac_cv_path_SED+:} false; then : 5338 $as_echo_n "(cached) " >&6 5339 else 5340 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5341 for ac_i in 1 2 3 4 5 6 7; do 5342 ac_script="$ac_script$as_nl$ac_script" 5343 done 5344 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5345 { ac_script=; unset ac_script;} 5346 if test -z "$SED"; then 5347 ac_path_SED_found=false 5348 # Loop through the user's path and test for each of PROGNAME-LIST 5349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5350 for as_dir in $PATH 5351 do 5352 IFS=$as_save_IFS 5353 test -z "$as_dir" && as_dir=. 5354 for ac_prog in sed gsed; do 5355 for ac_exec_ext in '' $ac_executable_extensions; do 5356 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5357 as_fn_executable_p "$ac_path_SED" || continue 5358 # Check for GNU ac_path_SED and select it if it is found. 5359 # Check for GNU $ac_path_SED 5360 case `"$ac_path_SED" --version 2>&1` in 5361 *GNU*) 5362 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5363 *) 5364 ac_count=0 5365 $as_echo_n 0123456789 >"conftest.in" 5366 while : 5367 do 5368 cat "conftest.in" "conftest.in" >"conftest.tmp" 5369 mv "conftest.tmp" "conftest.in" 5370 cp "conftest.in" "conftest.nl" 5371 $as_echo '' >> "conftest.nl" 5372 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5373 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5374 as_fn_arith $ac_count + 1 && ac_count=$as_val 5375 if test $ac_count -gt ${ac_path_SED_max-0}; then 5376 # Best one so far, save it but keep looking for a better one 5377 ac_cv_path_SED="$ac_path_SED" 5378 ac_path_SED_max=$ac_count 5379 fi 5380 # 10*(2^10) chars as input seems more than enough 5381 test $ac_count -gt 10 && break 5382 done 5383 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5384 esac 5385 5386 $ac_path_SED_found && break 3 5387 done 5388 done 5389 done 5390 IFS=$as_save_IFS 5391 if test -z "$ac_cv_path_SED"; then 5392 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5393 fi 5394 else 5395 ac_cv_path_SED=$SED 5396 fi 5397 5398 fi 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5400 $as_echo "$ac_cv_path_SED" >&6; } 5401 SED="$ac_cv_path_SED" 5402 rm -f conftest.sed 5403 5404 test -z "$SED" && SED=sed 5405 Xsed="$SED -e 1s/^X//" 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5418 $as_echo_n "checking for fgrep... " >&6; } 5419 if ${ac_cv_path_FGREP+:} false; then : 5420 $as_echo_n "(cached) " >&6 5421 else 5422 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5423 then ac_cv_path_FGREP="$GREP -F" 5424 else 5425 if test -z "$FGREP"; then 5426 ac_path_FGREP_found=false 5427 # Loop through the user's path and test for each of PROGNAME-LIST 5428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5429 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5430 do 5431 IFS=$as_save_IFS 5432 test -z "$as_dir" && as_dir=. 5433 for ac_prog in fgrep; do 5434 for ac_exec_ext in '' $ac_executable_extensions; do 5435 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5436 as_fn_executable_p "$ac_path_FGREP" || continue 5437 # Check for GNU ac_path_FGREP and select it if it is found. 5438 # Check for GNU $ac_path_FGREP 5439 case `"$ac_path_FGREP" --version 2>&1` in 5440 *GNU*) 5441 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5442 *) 5443 ac_count=0 5444 $as_echo_n 0123456789 >"conftest.in" 5445 while : 5446 do 5447 cat "conftest.in" "conftest.in" >"conftest.tmp" 5448 mv "conftest.tmp" "conftest.in" 5449 cp "conftest.in" "conftest.nl" 5450 $as_echo 'FGREP' >> "conftest.nl" 5451 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5452 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5453 as_fn_arith $ac_count + 1 && ac_count=$as_val 5454 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5455 # Best one so far, save it but keep looking for a better one 5456 ac_cv_path_FGREP="$ac_path_FGREP" 5457 ac_path_FGREP_max=$ac_count 5458 fi 5459 # 10*(2^10) chars as input seems more than enough 5460 test $ac_count -gt 10 && break 5461 done 5462 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5463 esac 5464 5465 $ac_path_FGREP_found && break 3 5466 done 5467 done 5468 done 5469 IFS=$as_save_IFS 5470 if test -z "$ac_cv_path_FGREP"; then 5471 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5472 fi 5473 else 5474 ac_cv_path_FGREP=$FGREP 5475 fi 5476 5477 fi 5478 fi 5479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5480 $as_echo "$ac_cv_path_FGREP" >&6; } 5481 FGREP="$ac_cv_path_FGREP" 5482 5483 5484 test -z "$GREP" && GREP=grep 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 5502 5503 5504 # Check whether --with-gnu-ld was given. 5505 if test "${with_gnu_ld+set}" = set; then : 5506 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5507 else 5508 with_gnu_ld=no 5509 fi 5510 5511 ac_prog=ld 5512 if test yes = "$GCC"; then 5513 # Check if gcc -print-prog-name=ld gives a path. 5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5515 $as_echo_n "checking for ld used by $CC... " >&6; } 5516 case $host in 5517 *-*-mingw*) 5518 # gcc leaves a trailing carriage return, which upsets mingw 5519 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5520 *) 5521 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5522 esac 5523 case $ac_prog in 5524 # Accept absolute paths. 5525 [\\/]* | ?:[\\/]*) 5526 re_direlt='/[^/][^/]*/\.\./' 5527 # Canonicalize the pathname of ld 5528 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5529 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5530 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5531 done 5532 test -z "$LD" && LD=$ac_prog 5533 ;; 5534 "") 5535 # If it fails, then pretend we aren't using GCC. 5536 ac_prog=ld 5537 ;; 5538 *) 5539 # If it is relative, then search for the first ld in PATH. 5540 with_gnu_ld=unknown 5541 ;; 5542 esac 5543 elif test yes = "$with_gnu_ld"; then 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5545 $as_echo_n "checking for GNU ld... " >&6; } 5546 else 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5548 $as_echo_n "checking for non-GNU ld... " >&6; } 5549 fi 5550 if ${lt_cv_path_LD+:} false; then : 5551 $as_echo_n "(cached) " >&6 5552 else 5553 if test -z "$LD"; then 5554 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5555 for ac_dir in $PATH; do 5556 IFS=$lt_save_ifs 5557 test -z "$ac_dir" && ac_dir=. 5558 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5559 lt_cv_path_LD=$ac_dir/$ac_prog 5560 # Check to see if the program is GNU ld. I'd rather use --version, 5561 # but apparently some variants of GNU ld only accept -v. 5562 # Break only if it was the GNU/non-GNU ld that we prefer. 5563 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5564 *GNU* | *'with BFD'*) 5565 test no != "$with_gnu_ld" && break 5566 ;; 5567 *) 5568 test yes != "$with_gnu_ld" && break 5569 ;; 5570 esac 5571 fi 5572 done 5573 IFS=$lt_save_ifs 5574 else 5575 lt_cv_path_LD=$LD # Let the user override the test with a path. 5576 fi 5577 fi 5578 5579 LD=$lt_cv_path_LD 5580 if test -n "$LD"; then 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5582 $as_echo "$LD" >&6; } 5583 else 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5585 $as_echo "no" >&6; } 5586 fi 5587 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5589 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5590 if ${lt_cv_prog_gnu_ld+:} false; then : 5591 $as_echo_n "(cached) " >&6 5592 else 5593 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5594 case `$LD -v 2>&1 </dev/null` in 5595 *GNU* | *'with BFD'*) 5596 lt_cv_prog_gnu_ld=yes 5597 ;; 5598 *) 5599 lt_cv_prog_gnu_ld=no 5600 ;; 5601 esac 5602 fi 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5604 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5605 with_gnu_ld=$lt_cv_prog_gnu_ld 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5616 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5617 if ${lt_cv_path_NM+:} false; then : 5618 $as_echo_n "(cached) " >&6 5619 else 5620 if test -n "$NM"; then 5621 # Let the user override the test. 5622 lt_cv_path_NM=$NM 5623 else 5624 lt_nm_to_check=${ac_tool_prefix}nm 5625 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5626 lt_nm_to_check="$lt_nm_to_check nm" 5627 fi 5628 for lt_tmp_nm in $lt_nm_to_check; do 5629 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5630 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5631 IFS=$lt_save_ifs 5632 test -z "$ac_dir" && ac_dir=. 5633 tmp_nm=$ac_dir/$lt_tmp_nm 5634 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5635 # Check to see if the nm accepts a BSD-compat flag. 5636 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5637 # nm: unknown option "B" ignored 5638 # Tru64's nm complains that /dev/null is an invalid object file 5639 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5640 case $build_os in 5641 mingw*) lt_bad_file=conftest.nm/nofile ;; 5642 *) lt_bad_file=/dev/null ;; 5643 esac 5644 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5645 *$lt_bad_file* | *'Invalid file or object type'*) 5646 lt_cv_path_NM="$tmp_nm -B" 5647 break 2 5648 ;; 5649 *) 5650 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5651 */dev/null*) 5652 lt_cv_path_NM="$tmp_nm -p" 5653 break 2 5654 ;; 5655 *) 5656 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5657 continue # so that we can try to find one that supports BSD flags 5658 ;; 5659 esac 5660 ;; 5661 esac 5662 fi 5663 done 5664 IFS=$lt_save_ifs 5665 done 5666 : ${lt_cv_path_NM=no} 5667 fi 5668 fi 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5670 $as_echo "$lt_cv_path_NM" >&6; } 5671 if test no != "$lt_cv_path_NM"; then 5672 NM=$lt_cv_path_NM 5673 else 5674 # Didn't find any BSD compatible name lister, look for dumpbin. 5675 if test -n "$DUMPBIN"; then : 5676 # Let the user override the test. 5677 else 5678 if test -n "$ac_tool_prefix"; then 5679 for ac_prog in dumpbin "link -dump" 5680 do 5681 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5682 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5684 $as_echo_n "checking for $ac_word... " >&6; } 5685 if ${ac_cv_prog_DUMPBIN+:} false; then : 5686 $as_echo_n "(cached) " >&6 5687 else 5688 if test -n "$DUMPBIN"; then 5689 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5690 else 5691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5692 for as_dir in $PATH 5693 do 5694 IFS=$as_save_IFS 5695 test -z "$as_dir" && as_dir=. 5696 for ac_exec_ext in '' $ac_executable_extensions; do 5697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5698 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5700 break 2 5701 fi 5702 done 5703 done 5704 IFS=$as_save_IFS 5705 5706 fi 5707 fi 5708 DUMPBIN=$ac_cv_prog_DUMPBIN 5709 if test -n "$DUMPBIN"; then 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5711 $as_echo "$DUMPBIN" >&6; } 5712 else 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5714 $as_echo "no" >&6; } 5715 fi 5716 5717 5718 test -n "$DUMPBIN" && break 5719 done 5720 fi 5721 if test -z "$DUMPBIN"; then 5722 ac_ct_DUMPBIN=$DUMPBIN 5723 for ac_prog in dumpbin "link -dump" 5724 do 5725 # Extract the first word of "$ac_prog", so it can be a program name with args. 5726 set dummy $ac_prog; ac_word=$2 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5728 $as_echo_n "checking for $ac_word... " >&6; } 5729 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 if test -n "$ac_ct_DUMPBIN"; then 5733 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5734 else 5735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5736 for as_dir in $PATH 5737 do 5738 IFS=$as_save_IFS 5739 test -z "$as_dir" && as_dir=. 5740 for ac_exec_ext in '' $ac_executable_extensions; do 5741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5742 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5744 break 2 5745 fi 5746 done 5747 done 5748 IFS=$as_save_IFS 5749 5750 fi 5751 fi 5752 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5753 if test -n "$ac_ct_DUMPBIN"; then 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5755 $as_echo "$ac_ct_DUMPBIN" >&6; } 5756 else 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5758 $as_echo "no" >&6; } 5759 fi 5760 5761 5762 test -n "$ac_ct_DUMPBIN" && break 5763 done 5764 5765 if test "x$ac_ct_DUMPBIN" = x; then 5766 DUMPBIN=":" 5767 else 5768 case $cross_compiling:$ac_tool_warned in 5769 yes:) 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5771 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5772 ac_tool_warned=yes ;; 5773 esac 5774 DUMPBIN=$ac_ct_DUMPBIN 5775 fi 5776 fi 5777 5778 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5779 *COFF*) 5780 DUMPBIN="$DUMPBIN -symbols -headers" 5781 ;; 5782 *) 5783 DUMPBIN=: 5784 ;; 5785 esac 5786 fi 5787 5788 if test : != "$DUMPBIN"; then 5789 NM=$DUMPBIN 5790 fi 5791 fi 5792 test -z "$NM" && NM=nm 5793 5794 5795 5796 5797 5798 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5800 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5801 if ${lt_cv_nm_interface+:} false; then : 5802 $as_echo_n "(cached) " >&6 5803 else 5804 lt_cv_nm_interface="BSD nm" 5805 echo "int some_variable = 0;" > conftest.$ac_ext 5806 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5807 (eval "$ac_compile" 2>conftest.err) 5808 cat conftest.err >&5 5809 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5810 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5811 cat conftest.err >&5 5812 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5813 cat conftest.out >&5 5814 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5815 lt_cv_nm_interface="MS dumpbin" 5816 fi 5817 rm -f conftest* 5818 fi 5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5820 $as_echo "$lt_cv_nm_interface" >&6; } 5821 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5823 $as_echo_n "checking whether ln -s works... " >&6; } 5824 LN_S=$as_ln_s 5825 if test "$LN_S" = "ln -s"; then 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5827 $as_echo "yes" >&6; } 5828 else 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5830 $as_echo "no, using $LN_S" >&6; } 5831 fi 5832 5833 # find the maximum length of command line arguments 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5835 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5836 if ${lt_cv_sys_max_cmd_len+:} false; then : 5837 $as_echo_n "(cached) " >&6 5838 else 5839 i=0 5840 teststring=ABCD 5841 5842 case $build_os in 5843 msdosdjgpp*) 5844 # On DJGPP, this test can blow up pretty badly due to problems in libc 5845 # (any single argument exceeding 2000 bytes causes a buffer overrun 5846 # during glob expansion). Even if it were fixed, the result of this 5847 # check would be larger than it should be. 5848 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5849 ;; 5850 5851 gnu*) 5852 # Under GNU Hurd, this test is not required because there is 5853 # no limit to the length of command line arguments. 5854 # Libtool will interpret -1 as no limit whatsoever 5855 lt_cv_sys_max_cmd_len=-1; 5856 ;; 5857 5858 cygwin* | mingw* | cegcc*) 5859 # On Win9x/ME, this test blows up -- it succeeds, but takes 5860 # about 5 minutes as the teststring grows exponentially. 5861 # Worse, since 9x/ME are not pre-emptively multitasking, 5862 # you end up with a "frozen" computer, even though with patience 5863 # the test eventually succeeds (with a max line length of 256k). 5864 # Instead, let's just punt: use the minimum linelength reported by 5865 # all of the supported platforms: 8192 (on NT/2K/XP). 5866 lt_cv_sys_max_cmd_len=8192; 5867 ;; 5868 5869 mint*) 5870 # On MiNT this can take a long time and run out of memory. 5871 lt_cv_sys_max_cmd_len=8192; 5872 ;; 5873 5874 amigaos*) 5875 # On AmigaOS with pdksh, this test takes hours, literally. 5876 # So we just punt and use a minimum line length of 8192. 5877 lt_cv_sys_max_cmd_len=8192; 5878 ;; 5879 5880 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5881 # This has been around since 386BSD, at least. Likely further. 5882 if test -x /sbin/sysctl; then 5883 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5884 elif test -x /usr/sbin/sysctl; then 5885 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5886 else 5887 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5888 fi 5889 # And add a safety zone 5890 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5891 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5892 ;; 5893 5894 interix*) 5895 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5896 lt_cv_sys_max_cmd_len=196608 5897 ;; 5898 5899 os2*) 5900 # The test takes a long time on OS/2. 5901 lt_cv_sys_max_cmd_len=8192 5902 ;; 5903 5904 osf*) 5905 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5906 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5907 # nice to cause kernel panics so lets avoid the loop below. 5908 # First set a reasonable default. 5909 lt_cv_sys_max_cmd_len=16384 5910 # 5911 if test -x /sbin/sysconfig; then 5912 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5913 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5914 esac 5915 fi 5916 ;; 5917 sco3.2v5*) 5918 lt_cv_sys_max_cmd_len=102400 5919 ;; 5920 sysv5* | sco5v6* | sysv4.2uw2*) 5921 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5922 if test -n "$kargmax"; then 5923 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5924 else 5925 lt_cv_sys_max_cmd_len=32768 5926 fi 5927 ;; 5928 *) 5929 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5930 if test -n "$lt_cv_sys_max_cmd_len" && \ 5931 test undefined != "$lt_cv_sys_max_cmd_len"; then 5932 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5933 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5934 else 5935 # Make teststring a little bigger before we do anything with it. 5936 # a 1K string should be a reasonable start. 5937 for i in 1 2 3 4 5 6 7 8; do 5938 teststring=$teststring$teststring 5939 done 5940 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5941 # If test is not a shell built-in, we'll probably end up computing a 5942 # maximum length that is only half of the actual maximum length, but 5943 # we can't tell. 5944 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5945 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5946 test 17 != "$i" # 1/2 MB should be enough 5947 do 5948 i=`expr $i + 1` 5949 teststring=$teststring$teststring 5950 done 5951 # Only check the string length outside the loop. 5952 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5953 teststring= 5954 # Add a significant safety factor because C++ compilers can tack on 5955 # massive amounts of additional arguments before passing them to the 5956 # linker. It appears as though 1/2 is a usable value. 5957 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5958 fi 5959 ;; 5960 esac 5961 5962 fi 5963 5964 if test -n "$lt_cv_sys_max_cmd_len"; then 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5966 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5967 else 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5969 $as_echo "none" >&6; } 5970 fi 5971 max_cmd_len=$lt_cv_sys_max_cmd_len 5972 5973 5974 5975 5976 5977 5978 : ${CP="cp -f"} 5979 : ${MV="mv -f"} 5980 : ${RM="rm -f"} 5981 5982 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5983 lt_unset=unset 5984 else 5985 lt_unset=false 5986 fi 5987 5988 5989 5990 5991 5992 # test EBCDIC or ASCII 5993 case `echo X|tr X '\101'` in 5994 A) # ASCII based system 5995 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5996 lt_SP2NL='tr \040 \012' 5997 lt_NL2SP='tr \015\012 \040\040' 5998 ;; 5999 *) # EBCDIC based system 6000 lt_SP2NL='tr \100 \n' 6001 lt_NL2SP='tr \r\n \100\100' 6002 ;; 6003 esac 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6014 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6015 if ${lt_cv_to_host_file_cmd+:} false; then : 6016 $as_echo_n "(cached) " >&6 6017 else 6018 case $host in 6019 *-*-mingw* ) 6020 case $build in 6021 *-*-mingw* ) # actually msys 6022 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6023 ;; 6024 *-*-cygwin* ) 6025 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6026 ;; 6027 * ) # otherwise, assume *nix 6028 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6029 ;; 6030 esac 6031 ;; 6032 *-*-cygwin* ) 6033 case $build in 6034 *-*-mingw* ) # actually msys 6035 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6036 ;; 6037 *-*-cygwin* ) 6038 lt_cv_to_host_file_cmd=func_convert_file_noop 6039 ;; 6040 * ) # otherwise, assume *nix 6041 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6042 ;; 6043 esac 6044 ;; 6045 * ) # unhandled hosts (and "normal" native builds) 6046 lt_cv_to_host_file_cmd=func_convert_file_noop 6047 ;; 6048 esac 6049 6050 fi 6051 6052 to_host_file_cmd=$lt_cv_to_host_file_cmd 6053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6054 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 6055 6056 6057 6058 6059 6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6061 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6062 if ${lt_cv_to_tool_file_cmd+:} false; then : 6063 $as_echo_n "(cached) " >&6 6064 else 6065 #assume ordinary cross tools, or native build. 6066 lt_cv_to_tool_file_cmd=func_convert_file_noop 6067 case $host in 6068 *-*-mingw* ) 6069 case $build in 6070 *-*-mingw* ) # actually msys 6071 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6072 ;; 6073 esac 6074 ;; 6075 esac 6076 6077 fi 6078 6079 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6081 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6082 6083 6084 6085 6086 6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6088 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6089 if ${lt_cv_ld_reload_flag+:} false; then : 6090 $as_echo_n "(cached) " >&6 6091 else 6092 lt_cv_ld_reload_flag='-r' 6093 fi 6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6095 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6096 reload_flag=$lt_cv_ld_reload_flag 6097 case $reload_flag in 6098 "" | " "*) ;; 6099 *) reload_flag=" $reload_flag" ;; 6100 esac 6101 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6102 case $host_os in 6103 cygwin* | mingw* | pw32* | cegcc*) 6104 if test yes != "$GCC"; then 6105 reload_cmds=false 6106 fi 6107 ;; 6108 darwin*) 6109 if test yes = "$GCC"; then 6110 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6111 else 6112 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6113 fi 6114 ;; 6115 esac 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 if test -n "$ac_tool_prefix"; then 6126 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6127 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6129 $as_echo_n "checking for $ac_word... " >&6; } 6130 if ${ac_cv_prog_OBJDUMP+:} false; then : 6131 $as_echo_n "(cached) " >&6 6132 else 6133 if test -n "$OBJDUMP"; then 6134 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6135 else 6136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6137 for as_dir in $PATH 6138 do 6139 IFS=$as_save_IFS 6140 test -z "$as_dir" && as_dir=. 6141 for ac_exec_ext in '' $ac_executable_extensions; do 6142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6143 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6145 break 2 6146 fi 6147 done 6148 done 6149 IFS=$as_save_IFS 6150 6151 fi 6152 fi 6153 OBJDUMP=$ac_cv_prog_OBJDUMP 6154 if test -n "$OBJDUMP"; then 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6156 $as_echo "$OBJDUMP" >&6; } 6157 else 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6159 $as_echo "no" >&6; } 6160 fi 6161 6162 6163 fi 6164 if test -z "$ac_cv_prog_OBJDUMP"; then 6165 ac_ct_OBJDUMP=$OBJDUMP 6166 # Extract the first word of "objdump", so it can be a program name with args. 6167 set dummy objdump; ac_word=$2 6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6169 $as_echo_n "checking for $ac_word... " >&6; } 6170 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6171 $as_echo_n "(cached) " >&6 6172 else 6173 if test -n "$ac_ct_OBJDUMP"; then 6174 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6175 else 6176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6177 for as_dir in $PATH 6178 do 6179 IFS=$as_save_IFS 6180 test -z "$as_dir" && as_dir=. 6181 for ac_exec_ext in '' $ac_executable_extensions; do 6182 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6183 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6185 break 2 6186 fi 6187 done 6188 done 6189 IFS=$as_save_IFS 6190 6191 fi 6192 fi 6193 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6194 if test -n "$ac_ct_OBJDUMP"; then 6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6196 $as_echo "$ac_ct_OBJDUMP" >&6; } 6197 else 6198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6199 $as_echo "no" >&6; } 6200 fi 6201 6202 if test "x$ac_ct_OBJDUMP" = x; then 6203 OBJDUMP="false" 6204 else 6205 case $cross_compiling:$ac_tool_warned in 6206 yes:) 6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6209 ac_tool_warned=yes ;; 6210 esac 6211 OBJDUMP=$ac_ct_OBJDUMP 6212 fi 6213 else 6214 OBJDUMP="$ac_cv_prog_OBJDUMP" 6215 fi 6216 6217 test -z "$OBJDUMP" && OBJDUMP=objdump 6218 6219 6220 6221 6222 6223 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6225 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6226 if ${lt_cv_deplibs_check_method+:} false; then : 6227 $as_echo_n "(cached) " >&6 6228 else 6229 lt_cv_file_magic_cmd='$MAGIC_CMD' 6230 lt_cv_file_magic_test_file= 6231 lt_cv_deplibs_check_method='unknown' 6232 # Need to set the preceding variable on all platforms that support 6233 # interlibrary dependencies. 6234 # 'none' -- dependencies not supported. 6235 # 'unknown' -- same as none, but documents that we really don't know. 6236 # 'pass_all' -- all dependencies passed with no checks. 6237 # 'test_compile' -- check by making test program. 6238 # 'file_magic [[regex]]' -- check by looking for files in library path 6239 # that responds to the $file_magic_cmd with a given extended regex. 6240 # If you have 'file' or equivalent on your system and you're not sure 6241 # whether 'pass_all' will *always* work, you probably want this one. 6242 6243 case $host_os in 6244 aix[4-9]*) 6245 lt_cv_deplibs_check_method=pass_all 6246 ;; 6247 6248 beos*) 6249 lt_cv_deplibs_check_method=pass_all 6250 ;; 6251 6252 bsdi[45]*) 6253 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6254 lt_cv_file_magic_cmd='/usr/bin/file -L' 6255 lt_cv_file_magic_test_file=/shlib/libc.so 6256 ;; 6257 6258 cygwin*) 6259 # func_win32_libid is a shell function defined in ltmain.sh 6260 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6261 lt_cv_file_magic_cmd='func_win32_libid' 6262 ;; 6263 6264 mingw* | pw32*) 6265 # Base MSYS/MinGW do not provide the 'file' command needed by 6266 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6267 # unless we find 'file', for example because we are cross-compiling. 6268 if ( file / ) >/dev/null 2>&1; then 6269 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6270 lt_cv_file_magic_cmd='func_win32_libid' 6271 else 6272 # Keep this pattern in sync with the one in func_win32_libid. 6273 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6274 lt_cv_file_magic_cmd='$OBJDUMP -f' 6275 fi 6276 ;; 6277 6278 cegcc*) 6279 # use the weaker test based on 'objdump'. See mingw*. 6280 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6281 lt_cv_file_magic_cmd='$OBJDUMP -f' 6282 ;; 6283 6284 darwin* | rhapsody*) 6285 lt_cv_deplibs_check_method=pass_all 6286 ;; 6287 6288 freebsd* | dragonfly*) 6289 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6290 case $host_cpu in 6291 i*86 ) 6292 # Not sure whether the presence of OpenBSD here was a mistake. 6293 # Let's accept both of them until this is cleared up. 6294 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6295 lt_cv_file_magic_cmd=/usr/bin/file 6296 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6297 ;; 6298 esac 6299 else 6300 lt_cv_deplibs_check_method=pass_all 6301 fi 6302 ;; 6303 6304 haiku*) 6305 lt_cv_deplibs_check_method=pass_all 6306 ;; 6307 6308 hpux10.20* | hpux11*) 6309 lt_cv_file_magic_cmd=/usr/bin/file 6310 case $host_cpu in 6311 ia64*) 6312 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6313 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6314 ;; 6315 hppa*64*) 6316 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6317 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6318 ;; 6319 *) 6320 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6321 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6322 ;; 6323 esac 6324 ;; 6325 6326 interix[3-9]*) 6327 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6328 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6329 ;; 6330 6331 irix5* | irix6* | nonstopux*) 6332 case $LD in 6333 *-32|*"-32 ") libmagic=32-bit;; 6334 *-n32|*"-n32 ") libmagic=N32;; 6335 *-64|*"-64 ") libmagic=64-bit;; 6336 *) libmagic=never-match;; 6337 esac 6338 lt_cv_deplibs_check_method=pass_all 6339 ;; 6340 6341 # This must be glibc/ELF. 6342 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6343 lt_cv_deplibs_check_method=pass_all 6344 ;; 6345 6346 netbsd*) 6347 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6348 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6349 else 6350 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6351 fi 6352 ;; 6353 6354 newos6*) 6355 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6356 lt_cv_file_magic_cmd=/usr/bin/file 6357 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6358 ;; 6359 6360 *nto* | *qnx*) 6361 lt_cv_deplibs_check_method=pass_all 6362 ;; 6363 6364 openbsd* | bitrig*) 6365 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6366 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6367 else 6368 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6369 fi 6370 ;; 6371 6372 osf3* | osf4* | osf5*) 6373 lt_cv_deplibs_check_method=pass_all 6374 ;; 6375 6376 rdos*) 6377 lt_cv_deplibs_check_method=pass_all 6378 ;; 6379 6380 solaris*) 6381 lt_cv_deplibs_check_method=pass_all 6382 ;; 6383 6384 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6385 lt_cv_deplibs_check_method=pass_all 6386 ;; 6387 6388 sysv4 | sysv4.3*) 6389 case $host_vendor in 6390 motorola) 6391 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]' 6392 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6393 ;; 6394 ncr) 6395 lt_cv_deplibs_check_method=pass_all 6396 ;; 6397 sequent) 6398 lt_cv_file_magic_cmd='/bin/file' 6399 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6400 ;; 6401 sni) 6402 lt_cv_file_magic_cmd='/bin/file' 6403 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6404 lt_cv_file_magic_test_file=/lib/libc.so 6405 ;; 6406 siemens) 6407 lt_cv_deplibs_check_method=pass_all 6408 ;; 6409 pc) 6410 lt_cv_deplibs_check_method=pass_all 6411 ;; 6412 esac 6413 ;; 6414 6415 tpf*) 6416 lt_cv_deplibs_check_method=pass_all 6417 ;; 6418 os2*) 6419 lt_cv_deplibs_check_method=pass_all 6420 ;; 6421 esac 6422 6423 fi 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6425 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6426 6427 file_magic_glob= 6428 want_nocaseglob=no 6429 if test "$build" = "$host"; then 6430 case $host_os in 6431 mingw* | pw32*) 6432 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6433 want_nocaseglob=yes 6434 else 6435 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6436 fi 6437 ;; 6438 esac 6439 fi 6440 6441 file_magic_cmd=$lt_cv_file_magic_cmd 6442 deplibs_check_method=$lt_cv_deplibs_check_method 6443 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466 if test -n "$ac_tool_prefix"; then 6467 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6468 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6470 $as_echo_n "checking for $ac_word... " >&6; } 6471 if ${ac_cv_prog_DLLTOOL+:} false; then : 6472 $as_echo_n "(cached) " >&6 6473 else 6474 if test -n "$DLLTOOL"; then 6475 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6476 else 6477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6478 for as_dir in $PATH 6479 do 6480 IFS=$as_save_IFS 6481 test -z "$as_dir" && as_dir=. 6482 for ac_exec_ext in '' $ac_executable_extensions; do 6483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6484 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6486 break 2 6487 fi 6488 done 6489 done 6490 IFS=$as_save_IFS 6491 6492 fi 6493 fi 6494 DLLTOOL=$ac_cv_prog_DLLTOOL 6495 if test -n "$DLLTOOL"; then 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6497 $as_echo "$DLLTOOL" >&6; } 6498 else 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6500 $as_echo "no" >&6; } 6501 fi 6502 6503 6504 fi 6505 if test -z "$ac_cv_prog_DLLTOOL"; then 6506 ac_ct_DLLTOOL=$DLLTOOL 6507 # Extract the first word of "dlltool", so it can be a program name with args. 6508 set dummy dlltool; ac_word=$2 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6510 $as_echo_n "checking for $ac_word... " >&6; } 6511 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6512 $as_echo_n "(cached) " >&6 6513 else 6514 if test -n "$ac_ct_DLLTOOL"; then 6515 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6516 else 6517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6518 for as_dir in $PATH 6519 do 6520 IFS=$as_save_IFS 6521 test -z "$as_dir" && as_dir=. 6522 for ac_exec_ext in '' $ac_executable_extensions; do 6523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6524 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6526 break 2 6527 fi 6528 done 6529 done 6530 IFS=$as_save_IFS 6531 6532 fi 6533 fi 6534 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6535 if test -n "$ac_ct_DLLTOOL"; then 6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6537 $as_echo "$ac_ct_DLLTOOL" >&6; } 6538 else 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6540 $as_echo "no" >&6; } 6541 fi 6542 6543 if test "x$ac_ct_DLLTOOL" = x; then 6544 DLLTOOL="false" 6545 else 6546 case $cross_compiling:$ac_tool_warned in 6547 yes:) 6548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6550 ac_tool_warned=yes ;; 6551 esac 6552 DLLTOOL=$ac_ct_DLLTOOL 6553 fi 6554 else 6555 DLLTOOL="$ac_cv_prog_DLLTOOL" 6556 fi 6557 6558 test -z "$DLLTOOL" && DLLTOOL=dlltool 6559 6560 6561 6562 6563 6564 6565 6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6567 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6568 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6569 $as_echo_n "(cached) " >&6 6570 else 6571 lt_cv_sharedlib_from_linklib_cmd='unknown' 6572 6573 case $host_os in 6574 cygwin* | mingw* | pw32* | cegcc*) 6575 # two different shell functions defined in ltmain.sh; 6576 # decide which one to use based on capabilities of $DLLTOOL 6577 case `$DLLTOOL --help 2>&1` in 6578 *--identify-strict*) 6579 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6580 ;; 6581 *) 6582 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6583 ;; 6584 esac 6585 ;; 6586 *) 6587 # fallback: assume linklib IS sharedlib 6588 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6589 ;; 6590 esac 6591 6592 fi 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6594 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6595 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6596 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6597 6598 6599 6600 6601 6602 6603 6604 if test -n "$ac_tool_prefix"; then 6605 for ac_prog in ar 6606 do 6607 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6608 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6610 $as_echo_n "checking for $ac_word... " >&6; } 6611 if ${ac_cv_prog_AR+:} false; then : 6612 $as_echo_n "(cached) " >&6 6613 else 6614 if test -n "$AR"; then 6615 ac_cv_prog_AR="$AR" # Let the user override the test. 6616 else 6617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6618 for as_dir in $PATH 6619 do 6620 IFS=$as_save_IFS 6621 test -z "$as_dir" && as_dir=. 6622 for ac_exec_ext in '' $ac_executable_extensions; do 6623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6624 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6626 break 2 6627 fi 6628 done 6629 done 6630 IFS=$as_save_IFS 6631 6632 fi 6633 fi 6634 AR=$ac_cv_prog_AR 6635 if test -n "$AR"; then 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6637 $as_echo "$AR" >&6; } 6638 else 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6640 $as_echo "no" >&6; } 6641 fi 6642 6643 6644 test -n "$AR" && break 6645 done 6646 fi 6647 if test -z "$AR"; then 6648 ac_ct_AR=$AR 6649 for ac_prog in ar 6650 do 6651 # Extract the first word of "$ac_prog", so it can be a program name with args. 6652 set dummy $ac_prog; ac_word=$2 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6654 $as_echo_n "checking for $ac_word... " >&6; } 6655 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6656 $as_echo_n "(cached) " >&6 6657 else 6658 if test -n "$ac_ct_AR"; then 6659 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6660 else 6661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6662 for as_dir in $PATH 6663 do 6664 IFS=$as_save_IFS 6665 test -z "$as_dir" && as_dir=. 6666 for ac_exec_ext in '' $ac_executable_extensions; do 6667 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6668 ac_cv_prog_ac_ct_AR="$ac_prog" 6669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6670 break 2 6671 fi 6672 done 6673 done 6674 IFS=$as_save_IFS 6675 6676 fi 6677 fi 6678 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6679 if test -n "$ac_ct_AR"; then 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6681 $as_echo "$ac_ct_AR" >&6; } 6682 else 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6684 $as_echo "no" >&6; } 6685 fi 6686 6687 6688 test -n "$ac_ct_AR" && break 6689 done 6690 6691 if test "x$ac_ct_AR" = x; then 6692 AR="false" 6693 else 6694 case $cross_compiling:$ac_tool_warned in 6695 yes:) 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6698 ac_tool_warned=yes ;; 6699 esac 6700 AR=$ac_ct_AR 6701 fi 6702 fi 6703 6704 : ${AR=ar} 6705 6706 6707 6708 6709 6710 6711 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6712 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6713 # higher priority because thats what people were doing historically (setting 6714 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6715 # variable obsoleted/removed. 6716 6717 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6718 lt_ar_flags=$AR_FLAGS 6719 6720 6721 6722 6723 6724 6725 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6726 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6727 6728 6729 6730 6731 6732 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6734 $as_echo_n "checking for archiver @FILE support... " >&6; } 6735 if ${lt_cv_ar_at_file+:} false; then : 6736 $as_echo_n "(cached) " >&6 6737 else 6738 lt_cv_ar_at_file=no 6739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6740 /* end confdefs.h. */ 6741 6742 int 6743 main () 6744 { 6745 6746 ; 6747 return 0; 6748 } 6749 _ACEOF 6750 if ac_fn_c_try_compile "$LINENO"; then : 6751 echo conftest.$ac_objext > conftest.lst 6752 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6753 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6754 (eval $lt_ar_try) 2>&5 6755 ac_status=$? 6756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6757 test $ac_status = 0; } 6758 if test 0 -eq "$ac_status"; then 6759 # Ensure the archiver fails upon bogus file names. 6760 rm -f conftest.$ac_objext libconftest.a 6761 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6762 (eval $lt_ar_try) 2>&5 6763 ac_status=$? 6764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6765 test $ac_status = 0; } 6766 if test 0 -ne "$ac_status"; then 6767 lt_cv_ar_at_file=@ 6768 fi 6769 fi 6770 rm -f conftest.* libconftest.a 6771 6772 fi 6773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6774 6775 fi 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6777 $as_echo "$lt_cv_ar_at_file" >&6; } 6778 6779 if test no = "$lt_cv_ar_at_file"; then 6780 archiver_list_spec= 6781 else 6782 archiver_list_spec=$lt_cv_ar_at_file 6783 fi 6784 6785 6786 6787 6788 6789 6790 6791 if test -n "$ac_tool_prefix"; then 6792 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6793 set dummy ${ac_tool_prefix}strip; ac_word=$2 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6795 $as_echo_n "checking for $ac_word... " >&6; } 6796 if ${ac_cv_prog_STRIP+:} false; then : 6797 $as_echo_n "(cached) " >&6 6798 else 6799 if test -n "$STRIP"; then 6800 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6801 else 6802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6803 for as_dir in $PATH 6804 do 6805 IFS=$as_save_IFS 6806 test -z "$as_dir" && as_dir=. 6807 for ac_exec_ext in '' $ac_executable_extensions; do 6808 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6809 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6811 break 2 6812 fi 6813 done 6814 done 6815 IFS=$as_save_IFS 6816 6817 fi 6818 fi 6819 STRIP=$ac_cv_prog_STRIP 6820 if test -n "$STRIP"; then 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6822 $as_echo "$STRIP" >&6; } 6823 else 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6825 $as_echo "no" >&6; } 6826 fi 6827 6828 6829 fi 6830 if test -z "$ac_cv_prog_STRIP"; then 6831 ac_ct_STRIP=$STRIP 6832 # Extract the first word of "strip", so it can be a program name with args. 6833 set dummy strip; ac_word=$2 6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6835 $as_echo_n "checking for $ac_word... " >&6; } 6836 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6837 $as_echo_n "(cached) " >&6 6838 else 6839 if test -n "$ac_ct_STRIP"; then 6840 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6841 else 6842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6843 for as_dir in $PATH 6844 do 6845 IFS=$as_save_IFS 6846 test -z "$as_dir" && as_dir=. 6847 for ac_exec_ext in '' $ac_executable_extensions; do 6848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6849 ac_cv_prog_ac_ct_STRIP="strip" 6850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6851 break 2 6852 fi 6853 done 6854 done 6855 IFS=$as_save_IFS 6856 6857 fi 6858 fi 6859 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6860 if test -n "$ac_ct_STRIP"; then 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6862 $as_echo "$ac_ct_STRIP" >&6; } 6863 else 6864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6865 $as_echo "no" >&6; } 6866 fi 6867 6868 if test "x$ac_ct_STRIP" = x; then 6869 STRIP=":" 6870 else 6871 case $cross_compiling:$ac_tool_warned in 6872 yes:) 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6875 ac_tool_warned=yes ;; 6876 esac 6877 STRIP=$ac_ct_STRIP 6878 fi 6879 else 6880 STRIP="$ac_cv_prog_STRIP" 6881 fi 6882 6883 test -z "$STRIP" && STRIP=: 6884 6885 6886 6887 6888 6889 6890 if test -n "$ac_tool_prefix"; then 6891 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6892 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6894 $as_echo_n "checking for $ac_word... " >&6; } 6895 if ${ac_cv_prog_RANLIB+:} false; then : 6896 $as_echo_n "(cached) " >&6 6897 else 6898 if test -n "$RANLIB"; then 6899 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6900 else 6901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6902 for as_dir in $PATH 6903 do 6904 IFS=$as_save_IFS 6905 test -z "$as_dir" && as_dir=. 6906 for ac_exec_ext in '' $ac_executable_extensions; do 6907 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6908 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6910 break 2 6911 fi 6912 done 6913 done 6914 IFS=$as_save_IFS 6915 6916 fi 6917 fi 6918 RANLIB=$ac_cv_prog_RANLIB 6919 if test -n "$RANLIB"; then 6920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6921 $as_echo "$RANLIB" >&6; } 6922 else 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6924 $as_echo "no" >&6; } 6925 fi 6926 6927 6928 fi 6929 if test -z "$ac_cv_prog_RANLIB"; then 6930 ac_ct_RANLIB=$RANLIB 6931 # Extract the first word of "ranlib", so it can be a program name with args. 6932 set dummy ranlib; ac_word=$2 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6934 $as_echo_n "checking for $ac_word... " >&6; } 6935 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6936 $as_echo_n "(cached) " >&6 6937 else 6938 if test -n "$ac_ct_RANLIB"; then 6939 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6940 else 6941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6942 for as_dir in $PATH 6943 do 6944 IFS=$as_save_IFS 6945 test -z "$as_dir" && as_dir=. 6946 for ac_exec_ext in '' $ac_executable_extensions; do 6947 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6948 ac_cv_prog_ac_ct_RANLIB="ranlib" 6949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6950 break 2 6951 fi 6952 done 6953 done 6954 IFS=$as_save_IFS 6955 6956 fi 6957 fi 6958 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6959 if test -n "$ac_ct_RANLIB"; then 6960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6961 $as_echo "$ac_ct_RANLIB" >&6; } 6962 else 6963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6964 $as_echo "no" >&6; } 6965 fi 6966 6967 if test "x$ac_ct_RANLIB" = x; then 6968 RANLIB=":" 6969 else 6970 case $cross_compiling:$ac_tool_warned in 6971 yes:) 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6974 ac_tool_warned=yes ;; 6975 esac 6976 RANLIB=$ac_ct_RANLIB 6977 fi 6978 else 6979 RANLIB="$ac_cv_prog_RANLIB" 6980 fi 6981 6982 test -z "$RANLIB" && RANLIB=: 6983 6984 6985 6986 6987 6988 6989 # Determine commands to create old-style static archives. 6990 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6991 old_postinstall_cmds='chmod 644 $oldlib' 6992 old_postuninstall_cmds= 6993 6994 if test -n "$RANLIB"; then 6995 case $host_os in 6996 bitrig* | openbsd*) 6997 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6998 ;; 6999 *) 7000 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7001 ;; 7002 esac 7003 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7004 fi 7005 7006 case $host_os in 7007 darwin*) 7008 lock_old_archive_extraction=yes ;; 7009 *) 7010 lock_old_archive_extraction=no ;; 7011 esac 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 # If no C compiler was specified, use CC. 7052 LTCC=${LTCC-"$CC"} 7053 7054 # If no C compiler flags were specified, use CFLAGS. 7055 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7056 7057 # Allow CC to be a program name with arguments. 7058 compiler=$CC 7059 7060 7061 # Check for command to grab the raw symbol name followed by C symbol from nm. 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7063 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7064 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7065 $as_echo_n "(cached) " >&6 7066 else 7067 7068 # These are sane defaults that work on at least a few old systems. 7069 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7070 7071 # Character class describing NM global symbol codes. 7072 symcode='[BCDEGRST]' 7073 7074 # Regexp to match symbols that can be accessed directly from C. 7075 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7076 7077 # Define system-specific variables. 7078 case $host_os in 7079 aix*) 7080 symcode='[BCDT]' 7081 ;; 7082 cygwin* | mingw* | pw32* | cegcc*) 7083 symcode='[ABCDGISTW]' 7084 ;; 7085 hpux*) 7086 if test ia64 = "$host_cpu"; then 7087 symcode='[ABCDEGRST]' 7088 fi 7089 ;; 7090 irix* | nonstopux*) 7091 symcode='[BCDEGRST]' 7092 ;; 7093 osf*) 7094 symcode='[BCDEGQRST]' 7095 ;; 7096 solaris*) 7097 symcode='[BDRT]' 7098 ;; 7099 sco3.2v5*) 7100 symcode='[DT]' 7101 ;; 7102 sysv4.2uw2*) 7103 symcode='[DT]' 7104 ;; 7105 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7106 symcode='[ABDT]' 7107 ;; 7108 sysv4) 7109 symcode='[DFNSTU]' 7110 ;; 7111 esac 7112 7113 # If we're using GNU nm, then use its standard symbol codes. 7114 case `$NM -V 2>&1` in 7115 *GNU* | *'with BFD'*) 7116 symcode='[ABCDGIRSTW]' ;; 7117 esac 7118 7119 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7120 # Gets list of data symbols to import. 7121 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 7122 # Adjust the below global symbol transforms to fixup imported variables. 7123 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7124 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7125 lt_c_name_lib_hook="\ 7126 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7127 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7128 else 7129 # Disable hooks by default. 7130 lt_cv_sys_global_symbol_to_import= 7131 lt_cdecl_hook= 7132 lt_c_name_hook= 7133 lt_c_name_lib_hook= 7134 fi 7135 7136 # Transform an extracted symbol line into a proper C declaration. 7137 # Some systems (esp. on ia64) link data and code symbols differently, 7138 # so use this general approach. 7139 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 7140 $lt_cdecl_hook\ 7141 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7142 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7143 7144 # Transform an extracted symbol line into symbol name and symbol address 7145 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 7146 $lt_c_name_hook\ 7147 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7148 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7149 7150 # Transform an extracted symbol line into symbol name with lib prefix and 7151 # symbol address. 7152 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 7153 $lt_c_name_lib_hook\ 7154 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7155 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7156 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7157 7158 # Handle CRLF in mingw tool chain 7159 opt_cr= 7160 case $build_os in 7161 mingw*) 7162 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7163 ;; 7164 esac 7165 7166 # Try without a prefix underscore, then with it. 7167 for ac_symprfx in "" "_"; do 7168 7169 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7170 symxfrm="\\1 $ac_symprfx\\2 \\2" 7171 7172 # Write the raw and C identifiers. 7173 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7174 # Fake it for dumpbin and say T for any non-static function, 7175 # D for any global variable and I for any imported variable. 7176 # Also find C++ and __fastcall symbols from MSVC++, 7177 # which start with @ or ?. 7178 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7179 " {last_section=section; section=\$ 3};"\ 7180 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7181 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7182 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7183 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7184 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7185 " \$ 0!~/External *\|/{next};"\ 7186 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7187 " {if(hide[section]) next};"\ 7188 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7189 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7190 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7191 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7192 " ' prfx=^$ac_symprfx" 7193 else 7194 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7195 fi 7196 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7197 7198 # Check to see that the pipe works correctly. 7199 pipe_works=no 7200 7201 rm -f conftest* 7202 cat > conftest.$ac_ext <<_LT_EOF 7203 #ifdef __cplusplus 7204 extern "C" { 7205 #endif 7206 char nm_test_var; 7207 void nm_test_func(void); 7208 void nm_test_func(void){} 7209 #ifdef __cplusplus 7210 } 7211 #endif 7212 int main(){nm_test_var='a';nm_test_func();return(0);} 7213 _LT_EOF 7214 7215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7216 (eval $ac_compile) 2>&5 7217 ac_status=$? 7218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7219 test $ac_status = 0; }; then 7220 # Now try to grab the symbols. 7221 nlist=conftest.nm 7222 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7223 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7224 ac_status=$? 7225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7226 test $ac_status = 0; } && test -s "$nlist"; then 7227 # Try sorting and uniquifying the output. 7228 if sort "$nlist" | uniq > "$nlist"T; then 7229 mv -f "$nlist"T "$nlist" 7230 else 7231 rm -f "$nlist"T 7232 fi 7233 7234 # Make sure that we snagged all the symbols we need. 7235 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7236 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7237 cat <<_LT_EOF > conftest.$ac_ext 7238 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7239 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7240 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7241 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7242 # define LT_DLSYM_CONST 7243 #elif defined __osf__ 7244 /* This system does not cope well with relocations in const data. */ 7245 # define LT_DLSYM_CONST 7246 #else 7247 # define LT_DLSYM_CONST const 7248 #endif 7249 7250 #ifdef __cplusplus 7251 extern "C" { 7252 #endif 7253 7254 _LT_EOF 7255 # Now generate the symbol file. 7256 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7257 7258 cat <<_LT_EOF >> conftest.$ac_ext 7259 7260 /* The mapping between symbol names and symbols. */ 7261 LT_DLSYM_CONST struct { 7262 const char *name; 7263 void *address; 7264 } 7265 lt__PROGRAM__LTX_preloaded_symbols[] = 7266 { 7267 { "@PROGRAM@", (void *) 0 }, 7268 _LT_EOF 7269 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7270 cat <<\_LT_EOF >> conftest.$ac_ext 7271 {0, (void *) 0} 7272 }; 7273 7274 /* This works around a problem in FreeBSD linker */ 7275 #ifdef FREEBSD_WORKAROUND 7276 static const void *lt_preloaded_setup() { 7277 return lt__PROGRAM__LTX_preloaded_symbols; 7278 } 7279 #endif 7280 7281 #ifdef __cplusplus 7282 } 7283 #endif 7284 _LT_EOF 7285 # Now try linking the two files. 7286 mv conftest.$ac_objext conftstm.$ac_objext 7287 lt_globsym_save_LIBS=$LIBS 7288 lt_globsym_save_CFLAGS=$CFLAGS 7289 LIBS=conftstm.$ac_objext 7290 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7291 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7292 (eval $ac_link) 2>&5 7293 ac_status=$? 7294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7295 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7296 pipe_works=yes 7297 fi 7298 LIBS=$lt_globsym_save_LIBS 7299 CFLAGS=$lt_globsym_save_CFLAGS 7300 else 7301 echo "cannot find nm_test_func in $nlist" >&5 7302 fi 7303 else 7304 echo "cannot find nm_test_var in $nlist" >&5 7305 fi 7306 else 7307 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7308 fi 7309 else 7310 echo "$progname: failed program was:" >&5 7311 cat conftest.$ac_ext >&5 7312 fi 7313 rm -rf conftest* conftst* 7314 7315 # Do not use the global_symbol_pipe unless it works. 7316 if test yes = "$pipe_works"; then 7317 break 7318 else 7319 lt_cv_sys_global_symbol_pipe= 7320 fi 7321 done 7322 7323 fi 7324 7325 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7326 lt_cv_sys_global_symbol_to_cdecl= 7327 fi 7328 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7330 $as_echo "failed" >&6; } 7331 else 7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7333 $as_echo "ok" >&6; } 7334 fi 7335 7336 # Response file support. 7337 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7338 nm_file_list_spec='@' 7339 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7340 nm_file_list_spec='@' 7341 fi 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7380 $as_echo_n "checking for sysroot... " >&6; } 7381 7382 # Check whether --with-sysroot was given. 7383 if test "${with_sysroot+set}" = set; then : 7384 withval=$with_sysroot; 7385 else 7386 with_sysroot=no 7387 fi 7388 7389 7390 lt_sysroot= 7391 case $with_sysroot in #( 7392 yes) 7393 if test yes = "$GCC"; then 7394 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7395 fi 7396 ;; #( 7397 /*) 7398 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7399 ;; #( 7400 no|'') 7401 ;; #( 7402 *) 7403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7404 $as_echo "$with_sysroot" >&6; } 7405 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7406 ;; 7407 esac 7408 7409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7410 $as_echo "${lt_sysroot:-no}" >&6; } 7411 7412 7413 7414 7415 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7417 $as_echo_n "checking for a working dd... " >&6; } 7418 if ${ac_cv_path_lt_DD+:} false; then : 7419 $as_echo_n "(cached) " >&6 7420 else 7421 printf 0123456789abcdef0123456789abcdef >conftest.i 7422 cat conftest.i conftest.i >conftest2.i 7423 : ${lt_DD:=$DD} 7424 if test -z "$lt_DD"; then 7425 ac_path_lt_DD_found=false 7426 # Loop through the user's path and test for each of PROGNAME-LIST 7427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7428 for as_dir in $PATH 7429 do 7430 IFS=$as_save_IFS 7431 test -z "$as_dir" && as_dir=. 7432 for ac_prog in dd; do 7433 for ac_exec_ext in '' $ac_executable_extensions; do 7434 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7435 as_fn_executable_p "$ac_path_lt_DD" || continue 7436 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7437 cmp -s conftest.i conftest.out \ 7438 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7439 fi 7440 $ac_path_lt_DD_found && break 3 7441 done 7442 done 7443 done 7444 IFS=$as_save_IFS 7445 if test -z "$ac_cv_path_lt_DD"; then 7446 : 7447 fi 7448 else 7449 ac_cv_path_lt_DD=$lt_DD 7450 fi 7451 7452 rm -f conftest.i conftest2.i conftest.out 7453 fi 7454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7455 $as_echo "$ac_cv_path_lt_DD" >&6; } 7456 7457 7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7459 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7460 if ${lt_cv_truncate_bin+:} false; then : 7461 $as_echo_n "(cached) " >&6 7462 else 7463 printf 0123456789abcdef0123456789abcdef >conftest.i 7464 cat conftest.i conftest.i >conftest2.i 7465 lt_cv_truncate_bin= 7466 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7467 cmp -s conftest.i conftest.out \ 7468 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7469 fi 7470 rm -f conftest.i conftest2.i conftest.out 7471 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7472 fi 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7474 $as_echo "$lt_cv_truncate_bin" >&6; } 7475 7476 7477 7478 7479 7480 7481 7482 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7483 func_cc_basename () 7484 { 7485 for cc_temp in $*""; do 7486 case $cc_temp in 7487 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7488 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7489 \-*) ;; 7490 *) break;; 7491 esac 7492 done 7493 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7494 } 7495 7496 # Check whether --enable-libtool-lock was given. 7497 if test "${enable_libtool_lock+set}" = set; then : 7498 enableval=$enable_libtool_lock; 7499 fi 7500 7501 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7502 7503 # Some flags need to be propagated to the compiler or linker for good 7504 # libtool support. 7505 case $host in 7506 ia64-*-hpux*) 7507 # Find out what ABI is being produced by ac_compile, and set mode 7508 # options accordingly. 7509 echo 'int i;' > conftest.$ac_ext 7510 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7511 (eval $ac_compile) 2>&5 7512 ac_status=$? 7513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7514 test $ac_status = 0; }; then 7515 case `/usr/bin/file conftest.$ac_objext` in 7516 *ELF-32*) 7517 HPUX_IA64_MODE=32 7518 ;; 7519 *ELF-64*) 7520 HPUX_IA64_MODE=64 7521 ;; 7522 esac 7523 fi 7524 rm -rf conftest* 7525 ;; 7526 *-*-irix6*) 7527 # Find out what ABI is being produced by ac_compile, and set linker 7528 # options accordingly. 7529 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7530 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7531 (eval $ac_compile) 2>&5 7532 ac_status=$? 7533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7534 test $ac_status = 0; }; then 7535 if test yes = "$lt_cv_prog_gnu_ld"; then 7536 case `/usr/bin/file conftest.$ac_objext` in 7537 *32-bit*) 7538 LD="${LD-ld} -melf32bsmip" 7539 ;; 7540 *N32*) 7541 LD="${LD-ld} -melf32bmipn32" 7542 ;; 7543 *64-bit*) 7544 LD="${LD-ld} -melf64bmip" 7545 ;; 7546 esac 7547 else 7548 case `/usr/bin/file conftest.$ac_objext` in 7549 *32-bit*) 7550 LD="${LD-ld} -32" 7551 ;; 7552 *N32*) 7553 LD="${LD-ld} -n32" 7554 ;; 7555 *64-bit*) 7556 LD="${LD-ld} -64" 7557 ;; 7558 esac 7559 fi 7560 fi 7561 rm -rf conftest* 7562 ;; 7563 7564 mips64*-*linux*) 7565 # Find out what ABI is being produced by ac_compile, and set linker 7566 # options accordingly. 7567 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7568 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7569 (eval $ac_compile) 2>&5 7570 ac_status=$? 7571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7572 test $ac_status = 0; }; then 7573 emul=elf 7574 case `/usr/bin/file conftest.$ac_objext` in 7575 *32-bit*) 7576 emul="${emul}32" 7577 ;; 7578 *64-bit*) 7579 emul="${emul}64" 7580 ;; 7581 esac 7582 case `/usr/bin/file conftest.$ac_objext` in 7583 *MSB*) 7584 emul="${emul}btsmip" 7585 ;; 7586 *LSB*) 7587 emul="${emul}ltsmip" 7588 ;; 7589 esac 7590 case `/usr/bin/file conftest.$ac_objext` in 7591 *N32*) 7592 emul="${emul}n32" 7593 ;; 7594 esac 7595 LD="${LD-ld} -m $emul" 7596 fi 7597 rm -rf conftest* 7598 ;; 7599 7600 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7601 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7602 # Find out what ABI is being produced by ac_compile, and set linker 7603 # options accordingly. Note that the listed cases only cover the 7604 # situations where additional linker options are needed (such as when 7605 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7606 # vice versa); the common cases where no linker options are needed do 7607 # not appear in the list. 7608 echo 'int i;' > conftest.$ac_ext 7609 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7610 (eval $ac_compile) 2>&5 7611 ac_status=$? 7612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7613 test $ac_status = 0; }; then 7614 case `/usr/bin/file conftest.o` in 7615 *32-bit*) 7616 case $host in 7617 x86_64-*kfreebsd*-gnu) 7618 LD="${LD-ld} -m elf_i386_fbsd" 7619 ;; 7620 x86_64-*linux*) 7621 case `/usr/bin/file conftest.o` in 7622 *x86-64*) 7623 LD="${LD-ld} -m elf32_x86_64" 7624 ;; 7625 *) 7626 LD="${LD-ld} -m elf_i386" 7627 ;; 7628 esac 7629 ;; 7630 powerpc64le-*linux*) 7631 LD="${LD-ld} -m elf32lppclinux" 7632 ;; 7633 powerpc64-*linux*) 7634 LD="${LD-ld} -m elf32ppclinux" 7635 ;; 7636 s390x-*linux*) 7637 LD="${LD-ld} -m elf_s390" 7638 ;; 7639 sparc64-*linux*) 7640 LD="${LD-ld} -m elf32_sparc" 7641 ;; 7642 esac 7643 ;; 7644 *64-bit*) 7645 case $host in 7646 x86_64-*kfreebsd*-gnu) 7647 LD="${LD-ld} -m elf_x86_64_fbsd" 7648 ;; 7649 x86_64-*linux*) 7650 LD="${LD-ld} -m elf_x86_64" 7651 ;; 7652 powerpcle-*linux*) 7653 LD="${LD-ld} -m elf64lppc" 7654 ;; 7655 powerpc-*linux*) 7656 LD="${LD-ld} -m elf64ppc" 7657 ;; 7658 s390*-*linux*|s390*-*tpf*) 7659 LD="${LD-ld} -m elf64_s390" 7660 ;; 7661 sparc*-*linux*) 7662 LD="${LD-ld} -m elf64_sparc" 7663 ;; 7664 esac 7665 ;; 7666 esac 7667 fi 7668 rm -rf conftest* 7669 ;; 7670 7671 *-*-sco3.2v5*) 7672 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7673 SAVE_CFLAGS=$CFLAGS 7674 CFLAGS="$CFLAGS -belf" 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7676 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7677 if ${lt_cv_cc_needs_belf+:} false; then : 7678 $as_echo_n "(cached) " >&6 7679 else 7680 ac_ext=c 7681 ac_cpp='$CPP $CPPFLAGS' 7682 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7683 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7684 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7685 7686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7687 /* end confdefs.h. */ 7688 7689 int 7690 main () 7691 { 7692 7693 ; 7694 return 0; 7695 } 7696 _ACEOF 7697 if ac_fn_c_try_link "$LINENO"; then : 7698 lt_cv_cc_needs_belf=yes 7699 else 7700 lt_cv_cc_needs_belf=no 7701 fi 7702 rm -f core conftest.err conftest.$ac_objext \ 7703 conftest$ac_exeext conftest.$ac_ext 7704 ac_ext=c 7705 ac_cpp='$CPP $CPPFLAGS' 7706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7708 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7709 7710 fi 7711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7712 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7713 if test yes != "$lt_cv_cc_needs_belf"; then 7714 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7715 CFLAGS=$SAVE_CFLAGS 7716 fi 7717 ;; 7718 *-*solaris*) 7719 # Find out what ABI is being produced by ac_compile, and set linker 7720 # options accordingly. 7721 echo 'int i;' > conftest.$ac_ext 7722 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7723 (eval $ac_compile) 2>&5 7724 ac_status=$? 7725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7726 test $ac_status = 0; }; then 7727 case `/usr/bin/file conftest.o` in 7728 *64-bit*) 7729 case $lt_cv_prog_gnu_ld in 7730 yes*) 7731 case $host in 7732 i?86-*-solaris*|x86_64-*-solaris*) 7733 LD="${LD-ld} -m elf_x86_64" 7734 ;; 7735 sparc*-*-solaris*) 7736 LD="${LD-ld} -m elf64_sparc" 7737 ;; 7738 esac 7739 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7740 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7741 LD=${LD-ld}_sol2 7742 fi 7743 ;; 7744 *) 7745 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7746 LD="${LD-ld} -64" 7747 fi 7748 ;; 7749 esac 7750 ;; 7751 esac 7752 fi 7753 rm -rf conftest* 7754 ;; 7755 esac 7756 7757 need_locks=$enable_libtool_lock 7758 7759 if test -n "$ac_tool_prefix"; then 7760 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7761 set dummy ${ac_tool_prefix}mt; ac_word=$2 7762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7763 $as_echo_n "checking for $ac_word... " >&6; } 7764 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7765 $as_echo_n "(cached) " >&6 7766 else 7767 if test -n "$MANIFEST_TOOL"; then 7768 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7769 else 7770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7771 for as_dir in $PATH 7772 do 7773 IFS=$as_save_IFS 7774 test -z "$as_dir" && as_dir=. 7775 for ac_exec_ext in '' $ac_executable_extensions; do 7776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7777 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7779 break 2 7780 fi 7781 done 7782 done 7783 IFS=$as_save_IFS 7784 7785 fi 7786 fi 7787 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7788 if test -n "$MANIFEST_TOOL"; then 7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7790 $as_echo "$MANIFEST_TOOL" >&6; } 7791 else 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7793 $as_echo "no" >&6; } 7794 fi 7795 7796 7797 fi 7798 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7799 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7800 # Extract the first word of "mt", so it can be a program name with args. 7801 set dummy mt; ac_word=$2 7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7803 $as_echo_n "checking for $ac_word... " >&6; } 7804 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7805 $as_echo_n "(cached) " >&6 7806 else 7807 if test -n "$ac_ct_MANIFEST_TOOL"; then 7808 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7809 else 7810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7811 for as_dir in $PATH 7812 do 7813 IFS=$as_save_IFS 7814 test -z "$as_dir" && as_dir=. 7815 for ac_exec_ext in '' $ac_executable_extensions; do 7816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7817 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7819 break 2 7820 fi 7821 done 7822 done 7823 IFS=$as_save_IFS 7824 7825 fi 7826 fi 7827 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7828 if test -n "$ac_ct_MANIFEST_TOOL"; then 7829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7830 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7831 else 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7833 $as_echo "no" >&6; } 7834 fi 7835 7836 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7837 MANIFEST_TOOL=":" 7838 else 7839 case $cross_compiling:$ac_tool_warned in 7840 yes:) 7841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7843 ac_tool_warned=yes ;; 7844 esac 7845 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7846 fi 7847 else 7848 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7849 fi 7850 7851 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7853 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7854 if ${lt_cv_path_mainfest_tool+:} false; then : 7855 $as_echo_n "(cached) " >&6 7856 else 7857 lt_cv_path_mainfest_tool=no 7858 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7859 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7860 cat conftest.err >&5 7861 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7862 lt_cv_path_mainfest_tool=yes 7863 fi 7864 rm -f conftest* 7865 fi 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7867 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7868 if test yes != "$lt_cv_path_mainfest_tool"; then 7869 MANIFEST_TOOL=: 7870 fi 7871 7872 7873 7874 7875 7876 7877 case $host_os in 7878 rhapsody* | darwin*) 7879 if test -n "$ac_tool_prefix"; then 7880 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7881 set dummy ${ac_tool_prefix}dsymutil; 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_DSYMUTIL+:} false; then : 7885 $as_echo_n "(cached) " >&6 7886 else 7887 if test -n "$DSYMUTIL"; then 7888 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7889 else 7890 as_save_IFS=$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_DSYMUTIL="${ac_tool_prefix}dsymutil" 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 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7908 if test -n "$DSYMUTIL"; then 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7910 $as_echo "$DSYMUTIL" >&6; } 7911 else 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7913 $as_echo "no" >&6; } 7914 fi 7915 7916 7917 fi 7918 if test -z "$ac_cv_prog_DSYMUTIL"; then 7919 ac_ct_DSYMUTIL=$DSYMUTIL 7920 # Extract the first word of "dsymutil", so it can be a program name with args. 7921 set dummy dsymutil; ac_word=$2 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7923 $as_echo_n "checking for $ac_word... " >&6; } 7924 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926 else 7927 if test -n "$ac_ct_DSYMUTIL"; then 7928 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7929 else 7930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7931 for as_dir in $PATH 7932 do 7933 IFS=$as_save_IFS 7934 test -z "$as_dir" && as_dir=. 7935 for ac_exec_ext in '' $ac_executable_extensions; do 7936 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7937 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7939 break 2 7940 fi 7941 done 7942 done 7943 IFS=$as_save_IFS 7944 7945 fi 7946 fi 7947 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7948 if test -n "$ac_ct_DSYMUTIL"; then 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7950 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7951 else 7952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7953 $as_echo "no" >&6; } 7954 fi 7955 7956 if test "x$ac_ct_DSYMUTIL" = x; then 7957 DSYMUTIL=":" 7958 else 7959 case $cross_compiling:$ac_tool_warned in 7960 yes:) 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7963 ac_tool_warned=yes ;; 7964 esac 7965 DSYMUTIL=$ac_ct_DSYMUTIL 7966 fi 7967 else 7968 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7969 fi 7970 7971 if test -n "$ac_tool_prefix"; then 7972 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7973 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7975 $as_echo_n "checking for $ac_word... " >&6; } 7976 if ${ac_cv_prog_NMEDIT+:} false; then : 7977 $as_echo_n "(cached) " >&6 7978 else 7979 if test -n "$NMEDIT"; then 7980 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7981 else 7982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7983 for as_dir in $PATH 7984 do 7985 IFS=$as_save_IFS 7986 test -z "$as_dir" && as_dir=. 7987 for ac_exec_ext in '' $ac_executable_extensions; do 7988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7989 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7991 break 2 7992 fi 7993 done 7994 done 7995 IFS=$as_save_IFS 7996 7997 fi 7998 fi 7999 NMEDIT=$ac_cv_prog_NMEDIT 8000 if test -n "$NMEDIT"; then 8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8002 $as_echo "$NMEDIT" >&6; } 8003 else 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8005 $as_echo "no" >&6; } 8006 fi 8007 8008 8009 fi 8010 if test -z "$ac_cv_prog_NMEDIT"; then 8011 ac_ct_NMEDIT=$NMEDIT 8012 # Extract the first word of "nmedit", so it can be a program name with args. 8013 set dummy nmedit; ac_word=$2 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8015 $as_echo_n "checking for $ac_word... " >&6; } 8016 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8017 $as_echo_n "(cached) " >&6 8018 else 8019 if test -n "$ac_ct_NMEDIT"; then 8020 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8021 else 8022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8023 for as_dir in $PATH 8024 do 8025 IFS=$as_save_IFS 8026 test -z "$as_dir" && as_dir=. 8027 for ac_exec_ext in '' $ac_executable_extensions; do 8028 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8029 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8031 break 2 8032 fi 8033 done 8034 done 8035 IFS=$as_save_IFS 8036 8037 fi 8038 fi 8039 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8040 if test -n "$ac_ct_NMEDIT"; then 8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8042 $as_echo "$ac_ct_NMEDIT" >&6; } 8043 else 8044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8045 $as_echo "no" >&6; } 8046 fi 8047 8048 if test "x$ac_ct_NMEDIT" = x; then 8049 NMEDIT=":" 8050 else 8051 case $cross_compiling:$ac_tool_warned in 8052 yes:) 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8055 ac_tool_warned=yes ;; 8056 esac 8057 NMEDIT=$ac_ct_NMEDIT 8058 fi 8059 else 8060 NMEDIT="$ac_cv_prog_NMEDIT" 8061 fi 8062 8063 if test -n "$ac_tool_prefix"; then 8064 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8065 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8067 $as_echo_n "checking for $ac_word... " >&6; } 8068 if ${ac_cv_prog_LIPO+:} false; then : 8069 $as_echo_n "(cached) " >&6 8070 else 8071 if test -n "$LIPO"; then 8072 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8073 else 8074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8075 for as_dir in $PATH 8076 do 8077 IFS=$as_save_IFS 8078 test -z "$as_dir" && as_dir=. 8079 for ac_exec_ext in '' $ac_executable_extensions; do 8080 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8081 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8083 break 2 8084 fi 8085 done 8086 done 8087 IFS=$as_save_IFS 8088 8089 fi 8090 fi 8091 LIPO=$ac_cv_prog_LIPO 8092 if test -n "$LIPO"; then 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8094 $as_echo "$LIPO" >&6; } 8095 else 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8097 $as_echo "no" >&6; } 8098 fi 8099 8100 8101 fi 8102 if test -z "$ac_cv_prog_LIPO"; then 8103 ac_ct_LIPO=$LIPO 8104 # Extract the first word of "lipo", so it can be a program name with args. 8105 set dummy lipo; ac_word=$2 8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8107 $as_echo_n "checking for $ac_word... " >&6; } 8108 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8109 $as_echo_n "(cached) " >&6 8110 else 8111 if test -n "$ac_ct_LIPO"; then 8112 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8113 else 8114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8115 for as_dir in $PATH 8116 do 8117 IFS=$as_save_IFS 8118 test -z "$as_dir" && as_dir=. 8119 for ac_exec_ext in '' $ac_executable_extensions; do 8120 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8121 ac_cv_prog_ac_ct_LIPO="lipo" 8122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8123 break 2 8124 fi 8125 done 8126 done 8127 IFS=$as_save_IFS 8128 8129 fi 8130 fi 8131 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8132 if test -n "$ac_ct_LIPO"; then 8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8134 $as_echo "$ac_ct_LIPO" >&6; } 8135 else 8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8137 $as_echo "no" >&6; } 8138 fi 8139 8140 if test "x$ac_ct_LIPO" = x; then 8141 LIPO=":" 8142 else 8143 case $cross_compiling:$ac_tool_warned in 8144 yes:) 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8146 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8147 ac_tool_warned=yes ;; 8148 esac 8149 LIPO=$ac_ct_LIPO 8150 fi 8151 else 8152 LIPO="$ac_cv_prog_LIPO" 8153 fi 8154 8155 if test -n "$ac_tool_prefix"; then 8156 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8157 set dummy ${ac_tool_prefix}otool; ac_word=$2 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8159 $as_echo_n "checking for $ac_word... " >&6; } 8160 if ${ac_cv_prog_OTOOL+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162 else 8163 if test -n "$OTOOL"; then 8164 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8165 else 8166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8167 for as_dir in $PATH 8168 do 8169 IFS=$as_save_IFS 8170 test -z "$as_dir" && as_dir=. 8171 for ac_exec_ext in '' $ac_executable_extensions; do 8172 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8173 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8175 break 2 8176 fi 8177 done 8178 done 8179 IFS=$as_save_IFS 8180 8181 fi 8182 fi 8183 OTOOL=$ac_cv_prog_OTOOL 8184 if test -n "$OTOOL"; then 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8186 $as_echo "$OTOOL" >&6; } 8187 else 8188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8189 $as_echo "no" >&6; } 8190 fi 8191 8192 8193 fi 8194 if test -z "$ac_cv_prog_OTOOL"; then 8195 ac_ct_OTOOL=$OTOOL 8196 # Extract the first word of "otool", so it can be a program name with args. 8197 set dummy otool; ac_word=$2 8198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8199 $as_echo_n "checking for $ac_word... " >&6; } 8200 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8201 $as_echo_n "(cached) " >&6 8202 else 8203 if test -n "$ac_ct_OTOOL"; then 8204 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8205 else 8206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8207 for as_dir in $PATH 8208 do 8209 IFS=$as_save_IFS 8210 test -z "$as_dir" && as_dir=. 8211 for ac_exec_ext in '' $ac_executable_extensions; do 8212 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8213 ac_cv_prog_ac_ct_OTOOL="otool" 8214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8215 break 2 8216 fi 8217 done 8218 done 8219 IFS=$as_save_IFS 8220 8221 fi 8222 fi 8223 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8224 if test -n "$ac_ct_OTOOL"; then 8225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8226 $as_echo "$ac_ct_OTOOL" >&6; } 8227 else 8228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8229 $as_echo "no" >&6; } 8230 fi 8231 8232 if test "x$ac_ct_OTOOL" = x; then 8233 OTOOL=":" 8234 else 8235 case $cross_compiling:$ac_tool_warned in 8236 yes:) 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8239 ac_tool_warned=yes ;; 8240 esac 8241 OTOOL=$ac_ct_OTOOL 8242 fi 8243 else 8244 OTOOL="$ac_cv_prog_OTOOL" 8245 fi 8246 8247 if test -n "$ac_tool_prefix"; then 8248 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8249 set dummy ${ac_tool_prefix}otool64; 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_OTOOL64+:} false; then : 8253 $as_echo_n "(cached) " >&6 8254 else 8255 if test -n "$OTOOL64"; then 8256 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8257 else 8258 as_save_IFS=$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_OTOOL64="${ac_tool_prefix}otool64" 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 OTOOL64=$ac_cv_prog_OTOOL64 8276 if test -n "$OTOOL64"; then 8277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8278 $as_echo "$OTOOL64" >&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_OTOOL64"; then 8287 ac_ct_OTOOL64=$OTOOL64 8288 # Extract the first word of "otool64", so it can be a program name with args. 8289 set dummy otool64; 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_OTOOL64+:} false; then : 8293 $as_echo_n "(cached) " >&6 8294 else 8295 if test -n "$ac_ct_OTOOL64"; then 8296 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8297 else 8298 as_save_IFS=$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_OTOOL64="otool64" 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_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8316 if test -n "$ac_ct_OTOOL64"; then 8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8318 $as_echo "$ac_ct_OTOOL64" >&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_OTOOL64" = x; then 8325 OTOOL64=":" 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 OTOOL64=$ac_ct_OTOOL64 8334 fi 8335 else 8336 OTOOL64="$ac_cv_prog_OTOOL64" 8337 fi 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 8365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8366 $as_echo_n "checking for -single_module linker flag... " >&6; } 8367 if ${lt_cv_apple_cc_single_mod+:} false; then : 8368 $as_echo_n "(cached) " >&6 8369 else 8370 lt_cv_apple_cc_single_mod=no 8371 if test -z "$LT_MULTI_MODULE"; then 8372 # By default we will add the -single_module flag. You can override 8373 # by either setting the environment variable LT_MULTI_MODULE 8374 # non-empty at configure time, or by adding -multi_module to the 8375 # link flags. 8376 rm -rf libconftest.dylib* 8377 echo "int foo(void){return 1;}" > conftest.c 8378 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8379 -dynamiclib -Wl,-single_module conftest.c" >&5 8380 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8381 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8382 _lt_result=$? 8383 # If there is a non-empty error log, and "single_module" 8384 # appears in it, assume the flag caused a linker warning 8385 if test -s conftest.err && $GREP single_module conftest.err; then 8386 cat conftest.err >&5 8387 # Otherwise, if the output was created with a 0 exit code from 8388 # the compiler, it worked. 8389 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8390 lt_cv_apple_cc_single_mod=yes 8391 else 8392 cat conftest.err >&5 8393 fi 8394 rm -rf libconftest.dylib* 8395 rm -f conftest.* 8396 fi 8397 fi 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8399 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8400 8401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8402 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8403 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8404 $as_echo_n "(cached) " >&6 8405 else 8406 lt_cv_ld_exported_symbols_list=no 8407 save_LDFLAGS=$LDFLAGS 8408 echo "_main" > conftest.sym 8409 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8411 /* end confdefs.h. */ 8412 8413 int 8414 main () 8415 { 8416 8417 ; 8418 return 0; 8419 } 8420 _ACEOF 8421 if ac_fn_c_try_link "$LINENO"; then : 8422 lt_cv_ld_exported_symbols_list=yes 8423 else 8424 lt_cv_ld_exported_symbols_list=no 8425 fi 8426 rm -f core conftest.err conftest.$ac_objext \ 8427 conftest$ac_exeext conftest.$ac_ext 8428 LDFLAGS=$save_LDFLAGS 8429 8430 fi 8431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8432 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8433 8434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8435 $as_echo_n "checking for -force_load linker flag... " >&6; } 8436 if ${lt_cv_ld_force_load+:} false; then : 8437 $as_echo_n "(cached) " >&6 8438 else 8439 lt_cv_ld_force_load=no 8440 cat > conftest.c << _LT_EOF 8441 int forced_loaded() { return 2;} 8442 _LT_EOF 8443 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8444 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8445 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8446 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8447 echo "$RANLIB libconftest.a" >&5 8448 $RANLIB libconftest.a 2>&5 8449 cat > conftest.c << _LT_EOF 8450 int main() { return 0;} 8451 _LT_EOF 8452 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8453 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8454 _lt_result=$? 8455 if test -s conftest.err && $GREP force_load conftest.err; then 8456 cat conftest.err >&5 8457 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8458 lt_cv_ld_force_load=yes 8459 else 8460 cat conftest.err >&5 8461 fi 8462 rm -f conftest.err libconftest.a conftest conftest.c 8463 rm -rf conftest.dSYM 8464 8465 fi 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8467 $as_echo "$lt_cv_ld_force_load" >&6; } 8468 case $host_os in 8469 rhapsody* | darwin1.[012]) 8470 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8471 darwin1.*) 8472 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8473 darwin*) # darwin 5.x on 8474 # if running on 10.5 or later, the deployment target defaults 8475 # to the OS version, if on x86, and 10.4, the deployment 8476 # target defaults to 10.4. Don't you love it? 8477 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8478 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8479 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8480 10.[012][,.]*) 8481 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8482 10.*) 8483 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8484 esac 8485 ;; 8486 esac 8487 if test yes = "$lt_cv_apple_cc_single_mod"; then 8488 _lt_dar_single_mod='$single_module' 8489 fi 8490 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8491 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8492 else 8493 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8494 fi 8495 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8496 _lt_dsymutil='~$DSYMUTIL $lib || :' 8497 else 8498 _lt_dsymutil= 8499 fi 8500 ;; 8501 esac 8502 8503 # func_munge_path_list VARIABLE PATH 8504 # ----------------------------------- 8505 # VARIABLE is name of variable containing _space_ separated list of 8506 # directories to be munged by the contents of PATH, which is string 8507 # having a format: 8508 # "DIR[:DIR]:" 8509 # string "DIR[ DIR]" will be prepended to VARIABLE 8510 # ":DIR[:DIR]" 8511 # string "DIR[ DIR]" will be appended to VARIABLE 8512 # "DIRP[:DIRP]::[DIRA:]DIRA" 8513 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8514 # "DIRA[ DIRA]" will be appended to VARIABLE 8515 # "DIR[:DIR]" 8516 # VARIABLE will be replaced by "DIR[ DIR]" 8517 func_munge_path_list () 8518 { 8519 case x$2 in 8520 x) 8521 ;; 8522 *:) 8523 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8524 ;; 8525 x:*) 8526 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8527 ;; 8528 *::*) 8529 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8530 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8531 ;; 8532 *) 8533 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8534 ;; 8535 esac 8536 } 8537 8538 for ac_header in dlfcn.h 8539 do : 8540 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8541 " 8542 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8543 cat >>confdefs.h <<_ACEOF 8544 #define HAVE_DLFCN_H 1 8545 _ACEOF 8546 8547 fi 8548 8549 done 8550 8551 8552 8553 8554 8555 # Set options 8556 8557 8558 8559 enable_dlopen=no 8560 8561 8562 8563 # Check whether --enable-shared was given. 8564 if test "${enable_shared+set}" = set; then : 8565 enableval=$enable_shared; p=${PACKAGE-default} 8566 case $enableval in 8567 yes) enable_shared=yes ;; 8568 no) enable_shared=no ;; 8569 *) 8570 enable_shared=no 8571 # Look at the argument we got. We use all the common list separators. 8572 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8573 for pkg in $enableval; do 8574 IFS=$lt_save_ifs 8575 if test "X$pkg" = "X$p"; then 8576 enable_shared=yes 8577 fi 8578 done 8579 IFS=$lt_save_ifs 8580 ;; 8581 esac 8582 else 8583 enable_shared=yes 8584 fi 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 # Check whether --enable-static was given. 8595 if test "${enable_static+set}" = set; then : 8596 enableval=$enable_static; p=${PACKAGE-default} 8597 case $enableval in 8598 yes) enable_static=yes ;; 8599 no) enable_static=no ;; 8600 *) 8601 enable_static=no 8602 # Look at the argument we got. We use all the common list separators. 8603 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8604 for pkg in $enableval; do 8605 IFS=$lt_save_ifs 8606 if test "X$pkg" = "X$p"; then 8607 enable_static=yes 8608 fi 8609 done 8610 IFS=$lt_save_ifs 8611 ;; 8612 esac 8613 else 8614 enable_static=yes 8615 fi 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 # Check whether --with-pic was given. 8627 if test "${with_pic+set}" = set; then : 8628 withval=$with_pic; lt_p=${PACKAGE-default} 8629 case $withval in 8630 yes|no) pic_mode=$withval ;; 8631 *) 8632 pic_mode=default 8633 # Look at the argument we got. We use all the common list separators. 8634 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8635 for lt_pkg in $withval; do 8636 IFS=$lt_save_ifs 8637 if test "X$lt_pkg" = "X$lt_p"; then 8638 pic_mode=yes 8639 fi 8640 done 8641 IFS=$lt_save_ifs 8642 ;; 8643 esac 8644 else 8645 pic_mode=default 8646 fi 8647 8648 8649 8650 8651 8652 8653 8654 8655 # Check whether --enable-fast-install was given. 8656 if test "${enable_fast_install+set}" = set; then : 8657 enableval=$enable_fast_install; p=${PACKAGE-default} 8658 case $enableval in 8659 yes) enable_fast_install=yes ;; 8660 no) enable_fast_install=no ;; 8661 *) 8662 enable_fast_install=no 8663 # Look at the argument we got. We use all the common list separators. 8664 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8665 for pkg in $enableval; do 8666 IFS=$lt_save_ifs 8667 if test "X$pkg" = "X$p"; then 8668 enable_fast_install=yes 8669 fi 8670 done 8671 IFS=$lt_save_ifs 8672 ;; 8673 esac 8674 else 8675 enable_fast_install=yes 8676 fi 8677 8678 8679 8680 8681 8682 8683 8684 8685 shared_archive_member_spec= 8686 case $host,$enable_shared in 8687 power*-*-aix[5-9]*,yes) 8688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8689 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8690 8691 # Check whether --with-aix-soname was given. 8692 if test "${with_aix_soname+set}" = set; then : 8693 withval=$with_aix_soname; case $withval in 8694 aix|svr4|both) 8695 ;; 8696 *) 8697 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8698 ;; 8699 esac 8700 lt_cv_with_aix_soname=$with_aix_soname 8701 else 8702 if ${lt_cv_with_aix_soname+:} false; then : 8703 $as_echo_n "(cached) " >&6 8704 else 8705 lt_cv_with_aix_soname=aix 8706 fi 8707 8708 with_aix_soname=$lt_cv_with_aix_soname 8709 fi 8710 8711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8712 $as_echo "$with_aix_soname" >&6; } 8713 if test aix != "$with_aix_soname"; then 8714 # For the AIX way of multilib, we name the shared archive member 8715 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8716 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8717 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8718 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8719 if test 64 = "${OBJECT_MODE-32}"; then 8720 shared_archive_member_spec=shr_64 8721 else 8722 shared_archive_member_spec=shr 8723 fi 8724 fi 8725 ;; 8726 *) 8727 with_aix_soname=aix 8728 ;; 8729 esac 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 8740 # This can be used to rebuild libtool when needed 8741 LIBTOOL_DEPS=$ltmain 8742 8743 # Always use our own libtool. 8744 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8745 8746 8747 8748 8749 8750 8751 8752 8753 8754 8755 8756 8757 8758 8759 8760 8761 8762 8763 8764 8765 8766 8767 8768 8769 8770 8771 8772 8773 8774 8775 test -z "$LN_S" && LN_S="ln -s" 8776 8777 8778 8779 8780 8781 8782 8783 8784 8785 8786 8787 8788 8789 8790 if test -n "${ZSH_VERSION+set}"; then 8791 setopt NO_GLOB_SUBST 8792 fi 8793 8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8795 $as_echo_n "checking for objdir... " >&6; } 8796 if ${lt_cv_objdir+:} false; then : 8797 $as_echo_n "(cached) " >&6 8798 else 8799 rm -f .libs 2>/dev/null 8800 mkdir .libs 2>/dev/null 8801 if test -d .libs; then 8802 lt_cv_objdir=.libs 8803 else 8804 # MS-DOS does not allow filenames that begin with a dot. 8805 lt_cv_objdir=_libs 8806 fi 8807 rmdir .libs 2>/dev/null 8808 fi 8809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8810 $as_echo "$lt_cv_objdir" >&6; } 8811 objdir=$lt_cv_objdir 8812 8813 8814 8815 8816 8817 cat >>confdefs.h <<_ACEOF 8818 #define LT_OBJDIR "$lt_cv_objdir/" 8819 _ACEOF 8820 8821 8822 8823 8824 case $host_os in 8825 aix3*) 8826 # AIX sometimes has problems with the GCC collect2 program. For some 8827 # reason, if we set the COLLECT_NAMES environment variable, the problems 8828 # vanish in a puff of smoke. 8829 if test set != "${COLLECT_NAMES+set}"; then 8830 COLLECT_NAMES= 8831 export COLLECT_NAMES 8832 fi 8833 ;; 8834 esac 8835 8836 # Global variables: 8837 ofile=libtool 8838 can_build_shared=yes 8839 8840 # All known linkers require a '.a' archive for static linking (except MSVC, 8841 # which needs '.lib'). 8842 libext=a 8843 8844 with_gnu_ld=$lt_cv_prog_gnu_ld 8845 8846 old_CC=$CC 8847 old_CFLAGS=$CFLAGS 8848 8849 # Set sane defaults for various variables 8850 test -z "$CC" && CC=cc 8851 test -z "$LTCC" && LTCC=$CC 8852 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8853 test -z "$LD" && LD=ld 8854 test -z "$ac_objext" && ac_objext=o 8855 8856 func_cc_basename $compiler 8857 cc_basename=$func_cc_basename_result 8858 8859 8860 # Only perform the check for file, if the check method requires it 8861 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8862 case $deplibs_check_method in 8863 file_magic*) 8864 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8866 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8867 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8868 $as_echo_n "(cached) " >&6 8869 else 8870 case $MAGIC_CMD in 8871 [\\/*] | ?:[\\/]*) 8872 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8873 ;; 8874 *) 8875 lt_save_MAGIC_CMD=$MAGIC_CMD 8876 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8877 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8878 for ac_dir in $ac_dummy; do 8879 IFS=$lt_save_ifs 8880 test -z "$ac_dir" && ac_dir=. 8881 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8882 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8883 if test -n "$file_magic_test_file"; then 8884 case $deplibs_check_method in 8885 "file_magic "*) 8886 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8887 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8888 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8889 $EGREP "$file_magic_regex" > /dev/null; then 8890 : 8891 else 8892 cat <<_LT_EOF 1>&2 8893 8894 *** Warning: the command libtool uses to detect shared libraries, 8895 *** $file_magic_cmd, produces output that libtool cannot recognize. 8896 *** The result is that libtool may fail to recognize shared libraries 8897 *** as such. This will affect the creation of libtool libraries that 8898 *** depend on shared libraries, but programs linked with such libtool 8899 *** libraries will work regardless of this problem. Nevertheless, you 8900 *** may want to report the problem to your system manager and/or to 8901 *** bug-libtool (at] gnu.org 8902 8903 _LT_EOF 8904 fi ;; 8905 esac 8906 fi 8907 break 8908 fi 8909 done 8910 IFS=$lt_save_ifs 8911 MAGIC_CMD=$lt_save_MAGIC_CMD 8912 ;; 8913 esac 8914 fi 8915 8916 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8917 if test -n "$MAGIC_CMD"; then 8918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8919 $as_echo "$MAGIC_CMD" >&6; } 8920 else 8921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8922 $as_echo "no" >&6; } 8923 fi 8924 8925 8926 8927 8928 8929 if test -z "$lt_cv_path_MAGIC_CMD"; then 8930 if test -n "$ac_tool_prefix"; then 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8932 $as_echo_n "checking for file... " >&6; } 8933 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8934 $as_echo_n "(cached) " >&6 8935 else 8936 case $MAGIC_CMD in 8937 [\\/*] | ?:[\\/]*) 8938 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8939 ;; 8940 *) 8941 lt_save_MAGIC_CMD=$MAGIC_CMD 8942 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8943 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8944 for ac_dir in $ac_dummy; do 8945 IFS=$lt_save_ifs 8946 test -z "$ac_dir" && ac_dir=. 8947 if test -f "$ac_dir/file"; then 8948 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8949 if test -n "$file_magic_test_file"; then 8950 case $deplibs_check_method in 8951 "file_magic "*) 8952 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8953 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8954 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8955 $EGREP "$file_magic_regex" > /dev/null; then 8956 : 8957 else 8958 cat <<_LT_EOF 1>&2 8959 8960 *** Warning: the command libtool uses to detect shared libraries, 8961 *** $file_magic_cmd, produces output that libtool cannot recognize. 8962 *** The result is that libtool may fail to recognize shared libraries 8963 *** as such. This will affect the creation of libtool libraries that 8964 *** depend on shared libraries, but programs linked with such libtool 8965 *** libraries will work regardless of this problem. Nevertheless, you 8966 *** may want to report the problem to your system manager and/or to 8967 *** bug-libtool (at] gnu.org 8968 8969 _LT_EOF 8970 fi ;; 8971 esac 8972 fi 8973 break 8974 fi 8975 done 8976 IFS=$lt_save_ifs 8977 MAGIC_CMD=$lt_save_MAGIC_CMD 8978 ;; 8979 esac 8980 fi 8981 8982 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8983 if test -n "$MAGIC_CMD"; then 8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8985 $as_echo "$MAGIC_CMD" >&6; } 8986 else 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8988 $as_echo "no" >&6; } 8989 fi 8990 8991 8992 else 8993 MAGIC_CMD=: 8994 fi 8995 fi 8996 8997 fi 8998 ;; 8999 esac 9000 9001 # Use C for the default configuration in the libtool script 9002 9003 lt_save_CC=$CC 9004 ac_ext=c 9005 ac_cpp='$CPP $CPPFLAGS' 9006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9008 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9009 9010 9011 # Source file extension for C test sources. 9012 ac_ext=c 9013 9014 # Object file extension for compiled C test sources. 9015 objext=o 9016 objext=$objext 9017 9018 # Code to be used in simple compile tests 9019 lt_simple_compile_test_code="int some_variable = 0;" 9020 9021 # Code to be used in simple link tests 9022 lt_simple_link_test_code='int main(){return(0);}' 9023 9024 9025 9026 9027 9028 9029 9030 # If no C compiler was specified, use CC. 9031 LTCC=${LTCC-"$CC"} 9032 9033 # If no C compiler flags were specified, use CFLAGS. 9034 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9035 9036 # Allow CC to be a program name with arguments. 9037 compiler=$CC 9038 9039 # Save the default compiler, since it gets overwritten when the other 9040 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9041 compiler_DEFAULT=$CC 9042 9043 # save warnings/boilerplate of simple test code 9044 ac_outfile=conftest.$ac_objext 9045 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9046 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9047 _lt_compiler_boilerplate=`cat conftest.err` 9048 $RM conftest* 9049 9050 ac_outfile=conftest.$ac_objext 9051 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9052 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9053 _lt_linker_boilerplate=`cat conftest.err` 9054 $RM -r conftest* 9055 9056 9057 ## CAVEAT EMPTOR: 9058 ## There is no encapsulation within the following macros, do not change 9059 ## the running order or otherwise move them around unless you know exactly 9060 ## what you are doing... 9061 if test -n "$compiler"; then 9062 9063 lt_prog_compiler_no_builtin_flag= 9064 9065 if test yes = "$GCC"; then 9066 case $cc_basename in 9067 nvcc*) 9068 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9069 *) 9070 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9071 esac 9072 9073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9074 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9075 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9076 $as_echo_n "(cached) " >&6 9077 else 9078 lt_cv_prog_compiler_rtti_exceptions=no 9079 ac_outfile=conftest.$ac_objext 9080 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9081 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9082 # Insert the option either (1) after the last *FLAGS variable, or 9083 # (2) before a word containing "conftest.", or (3) at the end. 9084 # Note that $ac_compile itself does not contain backslashes and begins 9085 # with a dollar sign (not a hyphen), so the echo should work correctly. 9086 # The option is referenced via a variable to avoid confusing sed. 9087 lt_compile=`echo "$ac_compile" | $SED \ 9088 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9089 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9090 -e 's:$: $lt_compiler_flag:'` 9091 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9092 (eval "$lt_compile" 2>conftest.err) 9093 ac_status=$? 9094 cat conftest.err >&5 9095 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9096 if (exit $ac_status) && test -s "$ac_outfile"; then 9097 # The compiler can only warn and ignore the option if not recognized 9098 # So say no if there are warnings other than the usual output. 9099 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9100 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9101 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9102 lt_cv_prog_compiler_rtti_exceptions=yes 9103 fi 9104 fi 9105 $RM conftest* 9106 9107 fi 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9109 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9110 9111 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9112 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9113 else 9114 : 9115 fi 9116 9117 fi 9118 9119 9120 9121 9122 9123 9124 lt_prog_compiler_wl= 9125 lt_prog_compiler_pic= 9126 lt_prog_compiler_static= 9127 9128 9129 if test yes = "$GCC"; then 9130 lt_prog_compiler_wl='-Wl,' 9131 lt_prog_compiler_static='-static' 9132 9133 case $host_os in 9134 aix*) 9135 # All AIX code is PIC. 9136 if test ia64 = "$host_cpu"; then 9137 # AIX 5 now supports IA64 processor 9138 lt_prog_compiler_static='-Bstatic' 9139 fi 9140 lt_prog_compiler_pic='-fPIC' 9141 ;; 9142 9143 amigaos*) 9144 case $host_cpu in 9145 powerpc) 9146 # see comment about AmigaOS4 .so support 9147 lt_prog_compiler_pic='-fPIC' 9148 ;; 9149 m68k) 9150 # FIXME: we need at least 68020 code to build shared libraries, but 9151 # adding the '-m68020' flag to GCC prevents building anything better, 9152 # like '-m68040'. 9153 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9154 ;; 9155 esac 9156 ;; 9157 9158 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9159 # PIC is the default for these OSes. 9160 ;; 9161 9162 mingw* | cygwin* | pw32* | os2* | cegcc*) 9163 # This hack is so that the source file can tell whether it is being 9164 # built for inclusion in a dll (and should export symbols for example). 9165 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9166 # (--disable-auto-import) libraries 9167 lt_prog_compiler_pic='-DDLL_EXPORT' 9168 case $host_os in 9169 os2*) 9170 lt_prog_compiler_static='$wl-static' 9171 ;; 9172 esac 9173 ;; 9174 9175 darwin* | rhapsody*) 9176 # PIC is the default on this platform 9177 # Common symbols not allowed in MH_DYLIB files 9178 lt_prog_compiler_pic='-fno-common' 9179 ;; 9180 9181 haiku*) 9182 # PIC is the default for Haiku. 9183 # The "-static" flag exists, but is broken. 9184 lt_prog_compiler_static= 9185 ;; 9186 9187 hpux*) 9188 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9189 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9190 # sets the default TLS model and affects inlining. 9191 case $host_cpu in 9192 hppa*64*) 9193 # +Z the default 9194 ;; 9195 *) 9196 lt_prog_compiler_pic='-fPIC' 9197 ;; 9198 esac 9199 ;; 9200 9201 interix[3-9]*) 9202 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9203 # Instead, we relocate shared libraries at runtime. 9204 ;; 9205 9206 msdosdjgpp*) 9207 # Just because we use GCC doesn't mean we suddenly get shared libraries 9208 # on systems that don't support them. 9209 lt_prog_compiler_can_build_shared=no 9210 enable_shared=no 9211 ;; 9212 9213 *nto* | *qnx*) 9214 # QNX uses GNU C++, but need to define -shared option too, otherwise 9215 # it will coredump. 9216 lt_prog_compiler_pic='-fPIC -shared' 9217 ;; 9218 9219 sysv4*MP*) 9220 if test -d /usr/nec; then 9221 lt_prog_compiler_pic=-Kconform_pic 9222 fi 9223 ;; 9224 9225 *) 9226 lt_prog_compiler_pic='-fPIC' 9227 ;; 9228 esac 9229 9230 case $cc_basename in 9231 nvcc*) # Cuda Compiler Driver 2.2 9232 lt_prog_compiler_wl='-Xlinker ' 9233 if test -n "$lt_prog_compiler_pic"; then 9234 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9235 fi 9236 ;; 9237 esac 9238 else 9239 # PORTME Check for flag to pass linker flags through the system compiler. 9240 case $host_os in 9241 aix*) 9242 lt_prog_compiler_wl='-Wl,' 9243 if test ia64 = "$host_cpu"; then 9244 # AIX 5 now supports IA64 processor 9245 lt_prog_compiler_static='-Bstatic' 9246 else 9247 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9248 fi 9249 ;; 9250 9251 darwin* | rhapsody*) 9252 # PIC is the default on this platform 9253 # Common symbols not allowed in MH_DYLIB files 9254 lt_prog_compiler_pic='-fno-common' 9255 case $cc_basename in 9256 nagfor*) 9257 # NAG Fortran compiler 9258 lt_prog_compiler_wl='-Wl,-Wl,,' 9259 lt_prog_compiler_pic='-PIC' 9260 lt_prog_compiler_static='-Bstatic' 9261 ;; 9262 esac 9263 ;; 9264 9265 mingw* | cygwin* | pw32* | os2* | cegcc*) 9266 # This hack is so that the source file can tell whether it is being 9267 # built for inclusion in a dll (and should export symbols for example). 9268 lt_prog_compiler_pic='-DDLL_EXPORT' 9269 case $host_os in 9270 os2*) 9271 lt_prog_compiler_static='$wl-static' 9272 ;; 9273 esac 9274 ;; 9275 9276 hpux9* | hpux10* | hpux11*) 9277 lt_prog_compiler_wl='-Wl,' 9278 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9279 # not for PA HP-UX. 9280 case $host_cpu in 9281 hppa*64*|ia64*) 9282 # +Z the default 9283 ;; 9284 *) 9285 lt_prog_compiler_pic='+Z' 9286 ;; 9287 esac 9288 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9289 lt_prog_compiler_static='$wl-a ${wl}archive' 9290 ;; 9291 9292 irix5* | irix6* | nonstopux*) 9293 lt_prog_compiler_wl='-Wl,' 9294 # PIC (with -KPIC) is the default. 9295 lt_prog_compiler_static='-non_shared' 9296 ;; 9297 9298 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9299 case $cc_basename in 9300 # old Intel for x86_64, which still supported -KPIC. 9301 ecc*) 9302 lt_prog_compiler_wl='-Wl,' 9303 lt_prog_compiler_pic='-KPIC' 9304 lt_prog_compiler_static='-static' 9305 ;; 9306 # icc used to be incompatible with GCC. 9307 # ICC 10 doesn't accept -KPIC any more. 9308 icc* | ifort*) 9309 lt_prog_compiler_wl='-Wl,' 9310 lt_prog_compiler_pic='-fPIC' 9311 lt_prog_compiler_static='-static' 9312 ;; 9313 # Lahey Fortran 8.1. 9314 lf95*) 9315 lt_prog_compiler_wl='-Wl,' 9316 lt_prog_compiler_pic='--shared' 9317 lt_prog_compiler_static='--static' 9318 ;; 9319 nagfor*) 9320 # NAG Fortran compiler 9321 lt_prog_compiler_wl='-Wl,-Wl,,' 9322 lt_prog_compiler_pic='-PIC' 9323 lt_prog_compiler_static='-Bstatic' 9324 ;; 9325 tcc*) 9326 # Fabrice Bellard et al's Tiny C Compiler 9327 lt_prog_compiler_wl='-Wl,' 9328 lt_prog_compiler_pic='-fPIC' 9329 lt_prog_compiler_static='-static' 9330 ;; 9331 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9332 # Portland Group compilers (*not* the Pentium gcc compiler, 9333 # which looks to be a dead project) 9334 lt_prog_compiler_wl='-Wl,' 9335 lt_prog_compiler_pic='-fpic' 9336 lt_prog_compiler_static='-Bstatic' 9337 ;; 9338 ccc*) 9339 lt_prog_compiler_wl='-Wl,' 9340 # All Alpha code is PIC. 9341 lt_prog_compiler_static='-non_shared' 9342 ;; 9343 xl* | bgxl* | bgf* | mpixl*) 9344 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9345 lt_prog_compiler_wl='-Wl,' 9346 lt_prog_compiler_pic='-qpic' 9347 lt_prog_compiler_static='-qstaticlink' 9348 ;; 9349 *) 9350 case `$CC -V 2>&1 | sed 5q` in 9351 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9352 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9353 lt_prog_compiler_pic='-KPIC' 9354 lt_prog_compiler_static='-Bstatic' 9355 lt_prog_compiler_wl='' 9356 ;; 9357 *Sun\ F* | *Sun*Fortran*) 9358 lt_prog_compiler_pic='-KPIC' 9359 lt_prog_compiler_static='-Bstatic' 9360 lt_prog_compiler_wl='-Qoption ld ' 9361 ;; 9362 *Sun\ C*) 9363 # Sun C 5.9 9364 lt_prog_compiler_pic='-KPIC' 9365 lt_prog_compiler_static='-Bstatic' 9366 lt_prog_compiler_wl='-Wl,' 9367 ;; 9368 *Intel*\ [CF]*Compiler*) 9369 lt_prog_compiler_wl='-Wl,' 9370 lt_prog_compiler_pic='-fPIC' 9371 lt_prog_compiler_static='-static' 9372 ;; 9373 *Portland\ Group*) 9374 lt_prog_compiler_wl='-Wl,' 9375 lt_prog_compiler_pic='-fpic' 9376 lt_prog_compiler_static='-Bstatic' 9377 ;; 9378 esac 9379 ;; 9380 esac 9381 ;; 9382 9383 newsos6) 9384 lt_prog_compiler_pic='-KPIC' 9385 lt_prog_compiler_static='-Bstatic' 9386 ;; 9387 9388 *nto* | *qnx*) 9389 # QNX uses GNU C++, but need to define -shared option too, otherwise 9390 # it will coredump. 9391 lt_prog_compiler_pic='-fPIC -shared' 9392 ;; 9393 9394 osf3* | osf4* | osf5*) 9395 lt_prog_compiler_wl='-Wl,' 9396 # All OSF/1 code is PIC. 9397 lt_prog_compiler_static='-non_shared' 9398 ;; 9399 9400 rdos*) 9401 lt_prog_compiler_static='-non_shared' 9402 ;; 9403 9404 solaris*) 9405 lt_prog_compiler_pic='-KPIC' 9406 lt_prog_compiler_static='-Bstatic' 9407 case $cc_basename in 9408 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9409 lt_prog_compiler_wl='-Qoption ld ';; 9410 *) 9411 lt_prog_compiler_wl='-Wl,';; 9412 esac 9413 ;; 9414 9415 sunos4*) 9416 lt_prog_compiler_wl='-Qoption ld ' 9417 lt_prog_compiler_pic='-PIC' 9418 lt_prog_compiler_static='-Bstatic' 9419 ;; 9420 9421 sysv4 | sysv4.2uw2* | sysv4.3*) 9422 lt_prog_compiler_wl='-Wl,' 9423 lt_prog_compiler_pic='-KPIC' 9424 lt_prog_compiler_static='-Bstatic' 9425 ;; 9426 9427 sysv4*MP*) 9428 if test -d /usr/nec; then 9429 lt_prog_compiler_pic='-Kconform_pic' 9430 lt_prog_compiler_static='-Bstatic' 9431 fi 9432 ;; 9433 9434 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9435 lt_prog_compiler_wl='-Wl,' 9436 lt_prog_compiler_pic='-KPIC' 9437 lt_prog_compiler_static='-Bstatic' 9438 ;; 9439 9440 unicos*) 9441 lt_prog_compiler_wl='-Wl,' 9442 lt_prog_compiler_can_build_shared=no 9443 ;; 9444 9445 uts4*) 9446 lt_prog_compiler_pic='-pic' 9447 lt_prog_compiler_static='-Bstatic' 9448 ;; 9449 9450 *) 9451 lt_prog_compiler_can_build_shared=no 9452 ;; 9453 esac 9454 fi 9455 9456 case $host_os in 9457 # For platforms that do not support PIC, -DPIC is meaningless: 9458 *djgpp*) 9459 lt_prog_compiler_pic= 9460 ;; 9461 *) 9462 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9463 ;; 9464 esac 9465 9466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9467 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9468 if ${lt_cv_prog_compiler_pic+:} false; then : 9469 $as_echo_n "(cached) " >&6 9470 else 9471 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9472 fi 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9474 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9475 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9476 9477 # 9478 # Check to make sure the PIC flag actually works. 9479 # 9480 if test -n "$lt_prog_compiler_pic"; then 9481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9482 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9483 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9484 $as_echo_n "(cached) " >&6 9485 else 9486 lt_cv_prog_compiler_pic_works=no 9487 ac_outfile=conftest.$ac_objext 9488 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9489 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9490 # Insert the option either (1) after the last *FLAGS variable, or 9491 # (2) before a word containing "conftest.", or (3) at the end. 9492 # Note that $ac_compile itself does not contain backslashes and begins 9493 # with a dollar sign (not a hyphen), so the echo should work correctly. 9494 # The option is referenced via a variable to avoid confusing sed. 9495 lt_compile=`echo "$ac_compile" | $SED \ 9496 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9497 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9498 -e 's:$: $lt_compiler_flag:'` 9499 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9500 (eval "$lt_compile" 2>conftest.err) 9501 ac_status=$? 9502 cat conftest.err >&5 9503 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9504 if (exit $ac_status) && test -s "$ac_outfile"; then 9505 # The compiler can only warn and ignore the option if not recognized 9506 # So say no if there are warnings other than the usual output. 9507 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9508 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9509 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9510 lt_cv_prog_compiler_pic_works=yes 9511 fi 9512 fi 9513 $RM conftest* 9514 9515 fi 9516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9517 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9518 9519 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9520 case $lt_prog_compiler_pic in 9521 "" | " "*) ;; 9522 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9523 esac 9524 else 9525 lt_prog_compiler_pic= 9526 lt_prog_compiler_can_build_shared=no 9527 fi 9528 9529 fi 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 # 9542 # Check to make sure the static flag actually works. 9543 # 9544 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9546 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9547 if ${lt_cv_prog_compiler_static_works+:} false; then : 9548 $as_echo_n "(cached) " >&6 9549 else 9550 lt_cv_prog_compiler_static_works=no 9551 save_LDFLAGS=$LDFLAGS 9552 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9553 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9554 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9555 # The linker can only warn and ignore the option if not recognized 9556 # So say no if there are warnings 9557 if test -s conftest.err; then 9558 # Append any errors to the config.log. 9559 cat conftest.err 1>&5 9560 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9561 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9562 if diff conftest.exp conftest.er2 >/dev/null; then 9563 lt_cv_prog_compiler_static_works=yes 9564 fi 9565 else 9566 lt_cv_prog_compiler_static_works=yes 9567 fi 9568 fi 9569 $RM -r conftest* 9570 LDFLAGS=$save_LDFLAGS 9571 9572 fi 9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9574 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9575 9576 if test yes = "$lt_cv_prog_compiler_static_works"; then 9577 : 9578 else 9579 lt_prog_compiler_static= 9580 fi 9581 9582 9583 9584 9585 9586 9587 9588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9589 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9590 if ${lt_cv_prog_compiler_c_o+:} false; then : 9591 $as_echo_n "(cached) " >&6 9592 else 9593 lt_cv_prog_compiler_c_o=no 9594 $RM -r conftest 2>/dev/null 9595 mkdir conftest 9596 cd conftest 9597 mkdir out 9598 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9599 9600 lt_compiler_flag="-o out/conftest2.$ac_objext" 9601 # Insert the option either (1) after the last *FLAGS variable, or 9602 # (2) before a word containing "conftest.", or (3) at the end. 9603 # Note that $ac_compile itself does not contain backslashes and begins 9604 # with a dollar sign (not a hyphen), so the echo should work correctly. 9605 lt_compile=`echo "$ac_compile" | $SED \ 9606 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9607 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9608 -e 's:$: $lt_compiler_flag:'` 9609 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9610 (eval "$lt_compile" 2>out/conftest.err) 9611 ac_status=$? 9612 cat out/conftest.err >&5 9613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9614 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9615 then 9616 # The compiler can only warn and ignore the option if not recognized 9617 # So say no if there are warnings 9618 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9619 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9620 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9621 lt_cv_prog_compiler_c_o=yes 9622 fi 9623 fi 9624 chmod u+w . 2>&5 9625 $RM conftest* 9626 # SGI C++ compiler will create directory out/ii_files/ for 9627 # template instantiation 9628 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9629 $RM out/* && rmdir out 9630 cd .. 9631 $RM -r conftest 9632 $RM conftest* 9633 9634 fi 9635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9636 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9637 9638 9639 9640 9641 9642 9643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9644 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9645 if ${lt_cv_prog_compiler_c_o+:} false; then : 9646 $as_echo_n "(cached) " >&6 9647 else 9648 lt_cv_prog_compiler_c_o=no 9649 $RM -r conftest 2>/dev/null 9650 mkdir conftest 9651 cd conftest 9652 mkdir out 9653 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9654 9655 lt_compiler_flag="-o out/conftest2.$ac_objext" 9656 # Insert the option either (1) after the last *FLAGS variable, or 9657 # (2) before a word containing "conftest.", or (3) at the end. 9658 # Note that $ac_compile itself does not contain backslashes and begins 9659 # with a dollar sign (not a hyphen), so the echo should work correctly. 9660 lt_compile=`echo "$ac_compile" | $SED \ 9661 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9662 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9663 -e 's:$: $lt_compiler_flag:'` 9664 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9665 (eval "$lt_compile" 2>out/conftest.err) 9666 ac_status=$? 9667 cat out/conftest.err >&5 9668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9669 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9670 then 9671 # The compiler can only warn and ignore the option if not recognized 9672 # So say no if there are warnings 9673 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9674 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9675 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9676 lt_cv_prog_compiler_c_o=yes 9677 fi 9678 fi 9679 chmod u+w . 2>&5 9680 $RM conftest* 9681 # SGI C++ compiler will create directory out/ii_files/ for 9682 # template instantiation 9683 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9684 $RM out/* && rmdir out 9685 cd .. 9686 $RM -r conftest 9687 $RM conftest* 9688 9689 fi 9690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9691 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9692 9693 9694 9695 9696 hard_links=nottested 9697 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9698 # do not overwrite the value of need_locks provided by the user 9699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9700 $as_echo_n "checking if we can lock with hard links... " >&6; } 9701 hard_links=yes 9702 $RM conftest* 9703 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9704 touch conftest.a 9705 ln conftest.a conftest.b 2>&5 || hard_links=no 9706 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9708 $as_echo "$hard_links" >&6; } 9709 if test no = "$hard_links"; then 9710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9711 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9712 need_locks=warn 9713 fi 9714 else 9715 need_locks=no 9716 fi 9717 9718 9719 9720 9721 9722 9723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9724 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9725 9726 runpath_var= 9727 allow_undefined_flag= 9728 always_export_symbols=no 9729 archive_cmds= 9730 archive_expsym_cmds= 9731 compiler_needs_object=no 9732 enable_shared_with_static_runtimes=no 9733 export_dynamic_flag_spec= 9734 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9735 hardcode_automatic=no 9736 hardcode_direct=no 9737 hardcode_direct_absolute=no 9738 hardcode_libdir_flag_spec= 9739 hardcode_libdir_separator= 9740 hardcode_minus_L=no 9741 hardcode_shlibpath_var=unsupported 9742 inherit_rpath=no 9743 link_all_deplibs=unknown 9744 module_cmds= 9745 module_expsym_cmds= 9746 old_archive_from_new_cmds= 9747 old_archive_from_expsyms_cmds= 9748 thread_safe_flag_spec= 9749 whole_archive_flag_spec= 9750 # include_expsyms should be a list of space-separated symbols to be *always* 9751 # included in the symbol list 9752 include_expsyms= 9753 # exclude_expsyms can be an extended regexp of symbols to exclude 9754 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9755 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9756 # as well as any symbol that contains 'd'. 9757 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9758 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9759 # platforms (ab)use it in PIC code, but their linkers get confused if 9760 # the symbol is explicitly referenced. Since portable code cannot 9761 # rely on this symbol name, it's probably fine to never include it in 9762 # preloaded symbol tables. 9763 # Exclude shared library initialization/finalization symbols. 9764 extract_expsyms_cmds= 9765 9766 case $host_os in 9767 cygwin* | mingw* | pw32* | cegcc*) 9768 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9769 # When not using gcc, we currently assume that we are using 9770 # Microsoft Visual C++. 9771 if test yes != "$GCC"; then 9772 with_gnu_ld=no 9773 fi 9774 ;; 9775 interix*) 9776 # we just hope/assume this is gcc and not c89 (= MSVC++) 9777 with_gnu_ld=yes 9778 ;; 9779 openbsd* | bitrig*) 9780 with_gnu_ld=no 9781 ;; 9782 esac 9783 9784 ld_shlibs=yes 9785 9786 # On some targets, GNU ld is compatible enough with the native linker 9787 # that we're better off using the native interface for both. 9788 lt_use_gnu_ld_interface=no 9789 if test yes = "$with_gnu_ld"; then 9790 case $host_os in 9791 aix*) 9792 # The AIX port of GNU ld has always aspired to compatibility 9793 # with the native linker. However, as the warning in the GNU ld 9794 # block says, versions before 2.19.5* couldn't really create working 9795 # shared libraries, regardless of the interface used. 9796 case `$LD -v 2>&1` in 9797 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9798 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9799 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9800 *) 9801 lt_use_gnu_ld_interface=yes 9802 ;; 9803 esac 9804 ;; 9805 *) 9806 lt_use_gnu_ld_interface=yes 9807 ;; 9808 esac 9809 fi 9810 9811 if test yes = "$lt_use_gnu_ld_interface"; then 9812 # If archive_cmds runs LD, not CC, wlarc should be empty 9813 wlarc='$wl' 9814 9815 # Set some defaults for GNU ld with shared library support. These 9816 # are reset later if shared libraries are not supported. Putting them 9817 # here allows them to be overridden if necessary. 9818 runpath_var=LD_RUN_PATH 9819 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9820 export_dynamic_flag_spec='$wl--export-dynamic' 9821 # ancient GNU ld didn't support --whole-archive et. al. 9822 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9823 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9824 else 9825 whole_archive_flag_spec= 9826 fi 9827 supports_anon_versioning=no 9828 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9829 *GNU\ gold*) supports_anon_versioning=yes ;; 9830 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9831 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9832 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9833 *\ 2.11.*) ;; # other 2.11 versions 9834 *) supports_anon_versioning=yes ;; 9835 esac 9836 9837 # See if GNU ld supports shared libraries. 9838 case $host_os in 9839 aix[3-9]*) 9840 # On AIX/PPC, the GNU linker is very broken 9841 if test ia64 != "$host_cpu"; then 9842 ld_shlibs=no 9843 cat <<_LT_EOF 1>&2 9844 9845 *** Warning: the GNU linker, at least up to release 2.19, is reported 9846 *** to be unable to reliably create shared libraries on AIX. 9847 *** Therefore, libtool is disabling shared libraries support. If you 9848 *** really care for shared libraries, you may want to install binutils 9849 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9850 *** You will then need to restart the configuration process. 9851 9852 _LT_EOF 9853 fi 9854 ;; 9855 9856 amigaos*) 9857 case $host_cpu in 9858 powerpc) 9859 # see comment about AmigaOS4 .so support 9860 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9861 archive_expsym_cmds='' 9862 ;; 9863 m68k) 9864 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9865 hardcode_libdir_flag_spec='-L$libdir' 9866 hardcode_minus_L=yes 9867 ;; 9868 esac 9869 ;; 9870 9871 beos*) 9872 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9873 allow_undefined_flag=unsupported 9874 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9875 # support --undefined. This deserves some investigation. FIXME 9876 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9877 else 9878 ld_shlibs=no 9879 fi 9880 ;; 9881 9882 cygwin* | mingw* | pw32* | cegcc*) 9883 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9884 # as there is no search path for DLLs. 9885 hardcode_libdir_flag_spec='-L$libdir' 9886 export_dynamic_flag_spec='$wl--export-all-symbols' 9887 allow_undefined_flag=unsupported 9888 always_export_symbols=no 9889 enable_shared_with_static_runtimes=yes 9890 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9891 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9892 9893 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9894 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9895 # If the export-symbols file already is a .def file, use it as 9896 # is; otherwise, prepend EXPORTS... 9897 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9898 cp $export_symbols $output_objdir/$soname.def; 9899 else 9900 echo EXPORTS > $output_objdir/$soname.def; 9901 cat $export_symbols >> $output_objdir/$soname.def; 9902 fi~ 9903 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9904 else 9905 ld_shlibs=no 9906 fi 9907 ;; 9908 9909 haiku*) 9910 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9911 link_all_deplibs=yes 9912 ;; 9913 9914 os2*) 9915 hardcode_libdir_flag_spec='-L$libdir' 9916 hardcode_minus_L=yes 9917 allow_undefined_flag=unsupported 9918 shrext_cmds=.dll 9919 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9920 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9921 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9922 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9923 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9924 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9925 emximp -o $lib $output_objdir/$libname.def' 9926 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9927 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9928 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9929 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9930 prefix_cmds="$SED"~ 9931 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9932 prefix_cmds="$prefix_cmds -e 1d"; 9933 fi~ 9934 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9935 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9936 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9937 emximp -o $lib $output_objdir/$libname.def' 9938 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9939 enable_shared_with_static_runtimes=yes 9940 file_list_spec='@' 9941 ;; 9942 9943 interix[3-9]*) 9944 hardcode_direct=no 9945 hardcode_shlibpath_var=no 9946 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9947 export_dynamic_flag_spec='$wl-E' 9948 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9949 # Instead, shared libraries are loaded at an image base (0x10000000 by 9950 # default) and relocated if they conflict, which is a slow very memory 9951 # consuming and fragmenting process. To avoid this, we pick a random, 9952 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9953 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9954 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9955 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9956 ;; 9957 9958 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9959 tmp_diet=no 9960 if test linux-dietlibc = "$host_os"; then 9961 case $cc_basename in 9962 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9963 esac 9964 fi 9965 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9966 && test no = "$tmp_diet" 9967 then 9968 tmp_addflag=' $pic_flag' 9969 tmp_sharedflag='-shared' 9970 case $cc_basename,$host_cpu in 9971 pgcc*) # Portland Group C compiler 9972 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' 9973 tmp_addflag=' $pic_flag' 9974 ;; 9975 pgf77* | pgf90* | pgf95* | pgfortran*) 9976 # Portland Group f77 and f90 compilers 9977 whole_archive_flag_spec='$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' 9978 tmp_addflag=' $pic_flag -Mnomain' ;; 9979 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9980 tmp_addflag=' -i_dynamic' ;; 9981 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9982 tmp_addflag=' -i_dynamic -nofor_main' ;; 9983 ifc* | ifort*) # Intel Fortran compiler 9984 tmp_addflag=' -nofor_main' ;; 9985 lf95*) # Lahey Fortran 8.1 9986 whole_archive_flag_spec= 9987 tmp_sharedflag='--shared' ;; 9988 nagfor*) # NAGFOR 5.3 9989 tmp_sharedflag='-Wl,-shared' ;; 9990 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9991 tmp_sharedflag='-qmkshrobj' 9992 tmp_addflag= ;; 9993 nvcc*) # Cuda Compiler Driver 2.2 9994 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9995 compiler_needs_object=yes 9996 ;; 9997 esac 9998 case `$CC -V 2>&1 | sed 5q` in 9999 *Sun\ C*) # Sun C 5.9 10000 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\"` $wl--no-whole-archive' 10001 compiler_needs_object=yes 10002 tmp_sharedflag='-G' ;; 10003 *Sun\ F*) # Sun Fortran 8.3 10004 tmp_sharedflag='-G' ;; 10005 esac 10006 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10007 10008 if test yes = "$supports_anon_versioning"; then 10009 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10010 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10011 echo "local: *; };" >> $output_objdir/$libname.ver~ 10012 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10013 fi 10014 10015 case $cc_basename in 10016 tcc*) 10017 export_dynamic_flag_spec='-rdynamic' 10018 ;; 10019 xlf* | bgf* | bgxlf* | mpixlf*) 10020 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10021 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10022 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10023 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10024 if test yes = "$supports_anon_versioning"; then 10025 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10026 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10027 echo "local: *; };" >> $output_objdir/$libname.ver~ 10028 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10029 fi 10030 ;; 10031 esac 10032 else 10033 ld_shlibs=no 10034 fi 10035 ;; 10036 10037 netbsd*) 10038 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10039 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10040 wlarc= 10041 else 10042 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10043 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10044 fi 10045 ;; 10046 10047 solaris*) 10048 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10049 ld_shlibs=no 10050 cat <<_LT_EOF 1>&2 10051 10052 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10053 *** create shared libraries on Solaris systems. Therefore, libtool 10054 *** is disabling shared libraries support. We urge you to upgrade GNU 10055 *** binutils to release 2.9.1 or newer. Another option is to modify 10056 *** your PATH or compiler configuration so that the native linker is 10057 *** used, and then restart. 10058 10059 _LT_EOF 10060 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10061 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10062 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10063 else 10064 ld_shlibs=no 10065 fi 10066 ;; 10067 10068 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10069 case `$LD -v 2>&1` in 10070 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10071 ld_shlibs=no 10072 cat <<_LT_EOF 1>&2 10073 10074 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10075 *** reliably create shared libraries on SCO systems. Therefore, libtool 10076 *** is disabling shared libraries support. We urge you to upgrade GNU 10077 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10078 *** your PATH or compiler configuration so that the native linker is 10079 *** used, and then restart. 10080 10081 _LT_EOF 10082 ;; 10083 *) 10084 # For security reasons, it is highly recommended that you always 10085 # use absolute paths for naming shared libraries, and exclude the 10086 # DT_RUNPATH tag from executables and libraries. But doing so 10087 # requires that you compile everything twice, which is a pain. 10088 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10089 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10090 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10091 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10092 else 10093 ld_shlibs=no 10094 fi 10095 ;; 10096 esac 10097 ;; 10098 10099 sunos4*) 10100 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10101 wlarc= 10102 hardcode_direct=yes 10103 hardcode_shlibpath_var=no 10104 ;; 10105 10106 *) 10107 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10108 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10109 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10110 else 10111 ld_shlibs=no 10112 fi 10113 ;; 10114 esac 10115 10116 if test no = "$ld_shlibs"; then 10117 runpath_var= 10118 hardcode_libdir_flag_spec= 10119 export_dynamic_flag_spec= 10120 whole_archive_flag_spec= 10121 fi 10122 else 10123 # PORTME fill in a description of your system's linker (not GNU ld) 10124 case $host_os in 10125 aix3*) 10126 allow_undefined_flag=unsupported 10127 always_export_symbols=yes 10128 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10129 # Note: this linker hardcodes the directories in LIBPATH if there 10130 # are no directories specified by -L. 10131 hardcode_minus_L=yes 10132 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10133 # Neither direct hardcoding nor static linking is supported with a 10134 # broken collect2. 10135 hardcode_direct=unsupported 10136 fi 10137 ;; 10138 10139 aix[4-9]*) 10140 if test ia64 = "$host_cpu"; then 10141 # On IA64, the linker does run time linking by default, so we don't 10142 # have to do anything special. 10143 aix_use_runtimelinking=no 10144 exp_sym_flag='-Bexport' 10145 no_entry_flag= 10146 else 10147 # If we're using GNU nm, then we don't want the "-C" option. 10148 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10149 # Without the "-l" option, or with the "-B" option, AIX nm treats 10150 # weak defined symbols like other global defined symbols, whereas 10151 # GNU nm marks them as "W". 10152 # While the 'weak' keyword is ignored in the Export File, we need 10153 # it in the Import File for the 'aix-soname' feature, so we have 10154 # to replace the "-B" option with "-P" for AIX nm. 10155 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10156 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10157 else 10158 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10159 fi 10160 aix_use_runtimelinking=no 10161 10162 # Test if we are trying to use run time linking or normal 10163 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10164 # have runtime linking enabled, and use it for executables. 10165 # For shared libraries, we enable/disable runtime linking 10166 # depending on the kind of the shared library created - 10167 # when "with_aix_soname,aix_use_runtimelinking" is: 10168 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10169 # "aix,yes" lib.so shared, rtl:yes, for executables 10170 # lib.a static archive 10171 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10172 # lib.a(lib.so.V) shared, rtl:no, for executables 10173 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10174 # lib.a(lib.so.V) shared, rtl:no 10175 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10176 # lib.a static archive 10177 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10178 for ld_flag in $LDFLAGS; do 10179 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10180 aix_use_runtimelinking=yes 10181 break 10182 fi 10183 done 10184 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10185 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10186 # so we don't have lib.a shared libs to link our executables. 10187 # We have to force runtime linking in this case. 10188 aix_use_runtimelinking=yes 10189 LDFLAGS="$LDFLAGS -Wl,-brtl" 10190 fi 10191 ;; 10192 esac 10193 10194 exp_sym_flag='-bexport' 10195 no_entry_flag='-bnoentry' 10196 fi 10197 10198 # When large executables or shared objects are built, AIX ld can 10199 # have problems creating the table of contents. If linking a library 10200 # or program results in "error TOC overflow" add -mminimal-toc to 10201 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10202 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10203 10204 archive_cmds='' 10205 hardcode_direct=yes 10206 hardcode_direct_absolute=yes 10207 hardcode_libdir_separator=':' 10208 link_all_deplibs=yes 10209 file_list_spec='$wl-f,' 10210 case $with_aix_soname,$aix_use_runtimelinking in 10211 aix,*) ;; # traditional, no import file 10212 svr4,* | *,yes) # use import file 10213 # The Import File defines what to hardcode. 10214 hardcode_direct=no 10215 hardcode_direct_absolute=no 10216 ;; 10217 esac 10218 10219 if test yes = "$GCC"; then 10220 case $host_os in aix4.[012]|aix4.[012].*) 10221 # We only want to do this on AIX 4.2 and lower, the check 10222 # below for broken collect2 doesn't work under 4.3+ 10223 collect2name=`$CC -print-prog-name=collect2` 10224 if test -f "$collect2name" && 10225 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10226 then 10227 # We have reworked collect2 10228 : 10229 else 10230 # We have old collect2 10231 hardcode_direct=unsupported 10232 # It fails to find uninstalled libraries when the uninstalled 10233 # path is not listed in the libpath. Setting hardcode_minus_L 10234 # to unsupported forces relinking 10235 hardcode_minus_L=yes 10236 hardcode_libdir_flag_spec='-L$libdir' 10237 hardcode_libdir_separator= 10238 fi 10239 ;; 10240 esac 10241 shared_flag='-shared' 10242 if test yes = "$aix_use_runtimelinking"; then 10243 shared_flag="$shared_flag "'$wl-G' 10244 fi 10245 # Need to ensure runtime linking is disabled for the traditional 10246 # shared library, or the linker may eventually find shared libraries 10247 # /with/ Import File - we do not want to mix them. 10248 shared_flag_aix='-shared' 10249 shared_flag_svr4='-shared $wl-G' 10250 else 10251 # not using gcc 10252 if test ia64 = "$host_cpu"; then 10253 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10254 # chokes on -Wl,-G. The following line is correct: 10255 shared_flag='-G' 10256 else 10257 if test yes = "$aix_use_runtimelinking"; then 10258 shared_flag='$wl-G' 10259 else 10260 shared_flag='$wl-bM:SRE' 10261 fi 10262 shared_flag_aix='$wl-bM:SRE' 10263 shared_flag_svr4='$wl-G' 10264 fi 10265 fi 10266 10267 export_dynamic_flag_spec='$wl-bexpall' 10268 # It seems that -bexpall does not export symbols beginning with 10269 # underscore (_), so it is better to generate a list of symbols to export. 10270 always_export_symbols=yes 10271 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10272 # Warning - without using the other runtime loading flags (-brtl), 10273 # -berok will link without error, but may produce a broken library. 10274 allow_undefined_flag='-berok' 10275 # Determine the default libpath from the value encoded in an 10276 # empty executable. 10277 if test set = "${lt_cv_aix_libpath+set}"; then 10278 aix_libpath=$lt_cv_aix_libpath 10279 else 10280 if ${lt_cv_aix_libpath_+:} false; then : 10281 $as_echo_n "(cached) " >&6 10282 else 10283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10284 /* end confdefs.h. */ 10285 10286 int 10287 main () 10288 { 10289 10290 ; 10291 return 0; 10292 } 10293 _ACEOF 10294 if ac_fn_c_try_link "$LINENO"; then : 10295 10296 lt_aix_libpath_sed=' 10297 /Import File Strings/,/^$/ { 10298 /^0/ { 10299 s/^0 *\([^ ]*\) *$/\1/ 10300 p 10301 } 10302 }' 10303 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10304 # Check for a 64-bit object if we didn't find anything. 10305 if test -z "$lt_cv_aix_libpath_"; then 10306 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10307 fi 10308 fi 10309 rm -f core conftest.err conftest.$ac_objext \ 10310 conftest$ac_exeext conftest.$ac_ext 10311 if test -z "$lt_cv_aix_libpath_"; then 10312 lt_cv_aix_libpath_=/usr/lib:/lib 10313 fi 10314 10315 fi 10316 10317 aix_libpath=$lt_cv_aix_libpath_ 10318 fi 10319 10320 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10321 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10322 else 10323 if test ia64 = "$host_cpu"; then 10324 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10325 allow_undefined_flag="-z nodefs" 10326 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10327 else 10328 # Determine the default libpath from the value encoded in an 10329 # empty executable. 10330 if test set = "${lt_cv_aix_libpath+set}"; then 10331 aix_libpath=$lt_cv_aix_libpath 10332 else 10333 if ${lt_cv_aix_libpath_+:} false; then : 10334 $as_echo_n "(cached) " >&6 10335 else 10336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10337 /* end confdefs.h. */ 10338 10339 int 10340 main () 10341 { 10342 10343 ; 10344 return 0; 10345 } 10346 _ACEOF 10347 if ac_fn_c_try_link "$LINENO"; then : 10348 10349 lt_aix_libpath_sed=' 10350 /Import File Strings/,/^$/ { 10351 /^0/ { 10352 s/^0 *\([^ ]*\) *$/\1/ 10353 p 10354 } 10355 }' 10356 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10357 # Check for a 64-bit object if we didn't find anything. 10358 if test -z "$lt_cv_aix_libpath_"; then 10359 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10360 fi 10361 fi 10362 rm -f core conftest.err conftest.$ac_objext \ 10363 conftest$ac_exeext conftest.$ac_ext 10364 if test -z "$lt_cv_aix_libpath_"; then 10365 lt_cv_aix_libpath_=/usr/lib:/lib 10366 fi 10367 10368 fi 10369 10370 aix_libpath=$lt_cv_aix_libpath_ 10371 fi 10372 10373 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10374 # Warning - without using the other run time loading flags, 10375 # -berok will link without error, but may produce a broken library. 10376 no_undefined_flag=' $wl-bernotok' 10377 allow_undefined_flag=' $wl-berok' 10378 if test yes = "$with_gnu_ld"; then 10379 # We only use this code for GNU lds that support --whole-archive. 10380 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10381 else 10382 # Exported symbols can be pulled into shared objects from archives 10383 whole_archive_flag_spec='$convenience' 10384 fi 10385 archive_cmds_need_lc=yes 10386 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10387 # -brtl affects multiple linker settings, -berok does not and is overridden later 10388 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10389 if test svr4 != "$with_aix_soname"; then 10390 # This is similar to how AIX traditionally builds its shared libraries. 10391 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10392 fi 10393 if test aix != "$with_aix_soname"; then 10394 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10395 else 10396 # used by -dlpreopen to get the symbols 10397 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10398 fi 10399 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10400 fi 10401 fi 10402 ;; 10403 10404 amigaos*) 10405 case $host_cpu in 10406 powerpc) 10407 # see comment about AmigaOS4 .so support 10408 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10409 archive_expsym_cmds='' 10410 ;; 10411 m68k) 10412 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10413 hardcode_libdir_flag_spec='-L$libdir' 10414 hardcode_minus_L=yes 10415 ;; 10416 esac 10417 ;; 10418 10419 bsdi[45]*) 10420 export_dynamic_flag_spec=-rdynamic 10421 ;; 10422 10423 cygwin* | mingw* | pw32* | cegcc*) 10424 # When not using gcc, we currently assume that we are using 10425 # Microsoft Visual C++. 10426 # hardcode_libdir_flag_spec is actually meaningless, as there is 10427 # no search path for DLLs. 10428 case $cc_basename in 10429 cl*) 10430 # Native MSVC 10431 hardcode_libdir_flag_spec=' ' 10432 allow_undefined_flag=unsupported 10433 always_export_symbols=yes 10434 file_list_spec='@' 10435 # Tell ltmain to make .lib files, not .a files. 10436 libext=lib 10437 # Tell ltmain to make .dll files, not .so files. 10438 shrext_cmds=.dll 10439 # FIXME: Setting linknames here is a bad hack. 10440 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10441 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10442 cp "$export_symbols" "$output_objdir/$soname.def"; 10443 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10444 else 10445 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10446 fi~ 10447 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10448 linknames=' 10449 # The linker will not automatically build a static lib if we build a DLL. 10450 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10451 enable_shared_with_static_runtimes=yes 10452 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10453 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10454 # Don't use ranlib 10455 old_postinstall_cmds='chmod 644 $oldlib' 10456 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10457 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10458 case $lt_outputfile in 10459 *.exe|*.EXE) ;; 10460 *) 10461 lt_outputfile=$lt_outputfile.exe 10462 lt_tool_outputfile=$lt_tool_outputfile.exe 10463 ;; 10464 esac~ 10465 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10466 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10467 $RM "$lt_outputfile.manifest"; 10468 fi' 10469 ;; 10470 *) 10471 # Assume MSVC wrapper 10472 hardcode_libdir_flag_spec=' ' 10473 allow_undefined_flag=unsupported 10474 # Tell ltmain to make .lib files, not .a files. 10475 libext=lib 10476 # Tell ltmain to make .dll files, not .so files. 10477 shrext_cmds=.dll 10478 # FIXME: Setting linknames here is a bad hack. 10479 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10480 # The linker will automatically build a .lib file if we build a DLL. 10481 old_archive_from_new_cmds='true' 10482 # FIXME: Should let the user specify the lib program. 10483 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10484 enable_shared_with_static_runtimes=yes 10485 ;; 10486 esac 10487 ;; 10488 10489 darwin* | rhapsody*) 10490 10491 10492 archive_cmds_need_lc=no 10493 hardcode_direct=no 10494 hardcode_automatic=yes 10495 hardcode_shlibpath_var=unsupported 10496 if test yes = "$lt_cv_ld_force_load"; then 10497 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10498 10499 else 10500 whole_archive_flag_spec='' 10501 fi 10502 link_all_deplibs=yes 10503 allow_undefined_flag=$_lt_dar_allow_undefined 10504 case $cc_basename in 10505 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10506 *) _lt_dar_can_shared=$GCC ;; 10507 esac 10508 if test yes = "$_lt_dar_can_shared"; then 10509 output_verbose_link_cmd=func_echo_all 10510 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10511 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10512 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$_lt_dsymutil" 10513 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10514 10515 else 10516 ld_shlibs=no 10517 fi 10518 10519 ;; 10520 10521 dgux*) 10522 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10523 hardcode_libdir_flag_spec='-L$libdir' 10524 hardcode_shlibpath_var=no 10525 ;; 10526 10527 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10528 # support. Future versions do this automatically, but an explicit c++rt0.o 10529 # does not break anything, and helps significantly (at the cost of a little 10530 # extra space). 10531 freebsd2.2*) 10532 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10533 hardcode_libdir_flag_spec='-R$libdir' 10534 hardcode_direct=yes 10535 hardcode_shlibpath_var=no 10536 ;; 10537 10538 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10539 freebsd2.*) 10540 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10541 hardcode_direct=yes 10542 hardcode_minus_L=yes 10543 hardcode_shlibpath_var=no 10544 ;; 10545 10546 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10547 freebsd* | dragonfly*) 10548 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10549 hardcode_libdir_flag_spec='-R$libdir' 10550 hardcode_direct=yes 10551 hardcode_shlibpath_var=no 10552 ;; 10553 10554 hpux9*) 10555 if test yes = "$GCC"; then 10556 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10557 else 10558 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10559 fi 10560 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10561 hardcode_libdir_separator=: 10562 hardcode_direct=yes 10563 10564 # hardcode_minus_L: Not really in the search PATH, 10565 # but as the default location of the library. 10566 hardcode_minus_L=yes 10567 export_dynamic_flag_spec='$wl-E' 10568 ;; 10569 10570 hpux10*) 10571 if test yes,no = "$GCC,$with_gnu_ld"; then 10572 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10573 else 10574 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10575 fi 10576 if test no = "$with_gnu_ld"; then 10577 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10578 hardcode_libdir_separator=: 10579 hardcode_direct=yes 10580 hardcode_direct_absolute=yes 10581 export_dynamic_flag_spec='$wl-E' 10582 # hardcode_minus_L: Not really in the search PATH, 10583 # but as the default location of the library. 10584 hardcode_minus_L=yes 10585 fi 10586 ;; 10587 10588 hpux11*) 10589 if test yes,no = "$GCC,$with_gnu_ld"; then 10590 case $host_cpu in 10591 hppa*64*) 10592 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10593 ;; 10594 ia64*) 10595 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10596 ;; 10597 *) 10598 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10599 ;; 10600 esac 10601 else 10602 case $host_cpu in 10603 hppa*64*) 10604 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10605 ;; 10606 ia64*) 10607 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10608 ;; 10609 *) 10610 10611 # Older versions of the 11.00 compiler do not understand -b yet 10612 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10614 $as_echo_n "checking if $CC understands -b... " >&6; } 10615 if ${lt_cv_prog_compiler__b+:} false; then : 10616 $as_echo_n "(cached) " >&6 10617 else 10618 lt_cv_prog_compiler__b=no 10619 save_LDFLAGS=$LDFLAGS 10620 LDFLAGS="$LDFLAGS -b" 10621 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10622 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10623 # The linker can only warn and ignore the option if not recognized 10624 # So say no if there are warnings 10625 if test -s conftest.err; then 10626 # Append any errors to the config.log. 10627 cat conftest.err 1>&5 10628 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10629 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10630 if diff conftest.exp conftest.er2 >/dev/null; then 10631 lt_cv_prog_compiler__b=yes 10632 fi 10633 else 10634 lt_cv_prog_compiler__b=yes 10635 fi 10636 fi 10637 $RM -r conftest* 10638 LDFLAGS=$save_LDFLAGS 10639 10640 fi 10641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10642 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10643 10644 if test yes = "$lt_cv_prog_compiler__b"; then 10645 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10646 else 10647 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10648 fi 10649 10650 ;; 10651 esac 10652 fi 10653 if test no = "$with_gnu_ld"; then 10654 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10655 hardcode_libdir_separator=: 10656 10657 case $host_cpu in 10658 hppa*64*|ia64*) 10659 hardcode_direct=no 10660 hardcode_shlibpath_var=no 10661 ;; 10662 *) 10663 hardcode_direct=yes 10664 hardcode_direct_absolute=yes 10665 export_dynamic_flag_spec='$wl-E' 10666 10667 # hardcode_minus_L: Not really in the search PATH, 10668 # but as the default location of the library. 10669 hardcode_minus_L=yes 10670 ;; 10671 esac 10672 fi 10673 ;; 10674 10675 irix5* | irix6* | nonstopux*) 10676 if test yes = "$GCC"; then 10677 archive_cmds='$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' 10678 # Try to use the -exported_symbol ld option, if it does not 10679 # work, assume that -exports_file does not work either and 10680 # implicitly export all symbols. 10681 # This should be the same for all languages, so no per-tag cache variable. 10682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10683 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10684 if ${lt_cv_irix_exported_symbol+:} false; then : 10685 $as_echo_n "(cached) " >&6 10686 else 10687 save_LDFLAGS=$LDFLAGS 10688 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10690 /* end confdefs.h. */ 10691 int foo (void) { return 0; } 10692 _ACEOF 10693 if ac_fn_c_try_link "$LINENO"; then : 10694 lt_cv_irix_exported_symbol=yes 10695 else 10696 lt_cv_irix_exported_symbol=no 10697 fi 10698 rm -f core conftest.err conftest.$ac_objext \ 10699 conftest$ac_exeext conftest.$ac_ext 10700 LDFLAGS=$save_LDFLAGS 10701 fi 10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10703 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10704 if test yes = "$lt_cv_irix_exported_symbol"; then 10705 archive_expsym_cmds='$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 $lib' 10706 fi 10707 else 10708 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10709 archive_expsym_cmds='$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 $lib' 10710 fi 10711 archive_cmds_need_lc='no' 10712 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10713 hardcode_libdir_separator=: 10714 inherit_rpath=yes 10715 link_all_deplibs=yes 10716 ;; 10717 10718 linux*) 10719 case $cc_basename in 10720 tcc*) 10721 # Fabrice Bellard et al's Tiny C Compiler 10722 ld_shlibs=yes 10723 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10724 ;; 10725 esac 10726 ;; 10727 10728 netbsd*) 10729 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10730 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10731 else 10732 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10733 fi 10734 hardcode_libdir_flag_spec='-R$libdir' 10735 hardcode_direct=yes 10736 hardcode_shlibpath_var=no 10737 ;; 10738 10739 newsos6) 10740 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10741 hardcode_direct=yes 10742 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10743 hardcode_libdir_separator=: 10744 hardcode_shlibpath_var=no 10745 ;; 10746 10747 *nto* | *qnx*) 10748 ;; 10749 10750 openbsd* | bitrig*) 10751 if test -f /usr/libexec/ld.so; then 10752 hardcode_direct=yes 10753 hardcode_shlibpath_var=no 10754 hardcode_direct_absolute=yes 10755 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10756 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10757 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10758 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10759 export_dynamic_flag_spec='$wl-E' 10760 else 10761 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10762 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10763 fi 10764 else 10765 ld_shlibs=no 10766 fi 10767 ;; 10768 10769 os2*) 10770 hardcode_libdir_flag_spec='-L$libdir' 10771 hardcode_minus_L=yes 10772 allow_undefined_flag=unsupported 10773 shrext_cmds=.dll 10774 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10775 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10776 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10777 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10778 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10779 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10780 emximp -o $lib $output_objdir/$libname.def' 10781 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10782 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10783 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10784 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10785 prefix_cmds="$SED"~ 10786 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10787 prefix_cmds="$prefix_cmds -e 1d"; 10788 fi~ 10789 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10790 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10791 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10792 emximp -o $lib $output_objdir/$libname.def' 10793 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10794 enable_shared_with_static_runtimes=yes 10795 file_list_spec='@' 10796 ;; 10797 10798 osf3*) 10799 if test yes = "$GCC"; then 10800 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10801 archive_cmds='$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 $lib' 10802 else 10803 allow_undefined_flag=' -expect_unresolved \*' 10804 archive_cmds='$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 $lib' 10805 fi 10806 archive_cmds_need_lc='no' 10807 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10808 hardcode_libdir_separator=: 10809 ;; 10810 10811 osf4* | osf5*) # as osf3* with the addition of -msym flag 10812 if test yes = "$GCC"; then 10813 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10814 archive_cmds='$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 $lib' 10815 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10816 else 10817 allow_undefined_flag=' -expect_unresolved \*' 10818 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' 10819 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~ 10820 $CC -shared$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' 10821 10822 # Both c and cxx compiler support -rpath directly 10823 hardcode_libdir_flag_spec='-rpath $libdir' 10824 fi 10825 archive_cmds_need_lc='no' 10826 hardcode_libdir_separator=: 10827 ;; 10828 10829 solaris*) 10830 no_undefined_flag=' -z defs' 10831 if test yes = "$GCC"; then 10832 wlarc='$wl' 10833 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10834 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10835 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10836 else 10837 case `$CC -V 2>&1` in 10838 *"Compilers 5.0"*) 10839 wlarc='' 10840 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10841 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10842 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10843 ;; 10844 *) 10845 wlarc='$wl' 10846 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10847 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10848 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10849 ;; 10850 esac 10851 fi 10852 hardcode_libdir_flag_spec='-R$libdir' 10853 hardcode_shlibpath_var=no 10854 case $host_os in 10855 solaris2.[0-5] | solaris2.[0-5].*) ;; 10856 *) 10857 # The compiler driver will combine and reorder linker options, 10858 # but understands '-z linker_flag'. GCC discards it without '$wl', 10859 # but is careful enough not to reorder. 10860 # Supported since Solaris 2.6 (maybe 2.5.1?) 10861 if test yes = "$GCC"; then 10862 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10863 else 10864 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10865 fi 10866 ;; 10867 esac 10868 link_all_deplibs=yes 10869 ;; 10870 10871 sunos4*) 10872 if test sequent = "$host_vendor"; then 10873 # Use $CC to link under sequent, because it throws in some extra .o 10874 # files that make .init and .fini sections work. 10875 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10876 else 10877 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10878 fi 10879 hardcode_libdir_flag_spec='-L$libdir' 10880 hardcode_direct=yes 10881 hardcode_minus_L=yes 10882 hardcode_shlibpath_var=no 10883 ;; 10884 10885 sysv4) 10886 case $host_vendor in 10887 sni) 10888 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10889 hardcode_direct=yes # is this really true??? 10890 ;; 10891 siemens) 10892 ## LD is ld it makes a PLAMLIB 10893 ## CC just makes a GrossModule. 10894 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10895 reload_cmds='$CC -r -o $output$reload_objs' 10896 hardcode_direct=no 10897 ;; 10898 motorola) 10899 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10900 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10901 ;; 10902 esac 10903 runpath_var='LD_RUN_PATH' 10904 hardcode_shlibpath_var=no 10905 ;; 10906 10907 sysv4.3*) 10908 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10909 hardcode_shlibpath_var=no 10910 export_dynamic_flag_spec='-Bexport' 10911 ;; 10912 10913 sysv4*MP*) 10914 if test -d /usr/nec; then 10915 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10916 hardcode_shlibpath_var=no 10917 runpath_var=LD_RUN_PATH 10918 hardcode_runpath_var=yes 10919 ld_shlibs=yes 10920 fi 10921 ;; 10922 10923 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10924 no_undefined_flag='$wl-z,text' 10925 archive_cmds_need_lc=no 10926 hardcode_shlibpath_var=no 10927 runpath_var='LD_RUN_PATH' 10928 10929 if test yes = "$GCC"; then 10930 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10931 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10932 else 10933 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10934 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10935 fi 10936 ;; 10937 10938 sysv5* | sco3.2v5* | sco5v6*) 10939 # Note: We CANNOT use -z defs as we might desire, because we do not 10940 # link with -lc, and that would cause any symbols used from libc to 10941 # always be unresolved, which means just about no library would 10942 # ever link correctly. If we're not using GNU ld we use -z text 10943 # though, which does catch some bad symbols but isn't as heavy-handed 10944 # as -z defs. 10945 no_undefined_flag='$wl-z,text' 10946 allow_undefined_flag='$wl-z,nodefs' 10947 archive_cmds_need_lc=no 10948 hardcode_shlibpath_var=no 10949 hardcode_libdir_flag_spec='$wl-R,$libdir' 10950 hardcode_libdir_separator=':' 10951 link_all_deplibs=yes 10952 export_dynamic_flag_spec='$wl-Bexport' 10953 runpath_var='LD_RUN_PATH' 10954 10955 if test yes = "$GCC"; then 10956 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10957 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10958 else 10959 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10960 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10961 fi 10962 ;; 10963 10964 uts4*) 10965 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10966 hardcode_libdir_flag_spec='-L$libdir' 10967 hardcode_shlibpath_var=no 10968 ;; 10969 10970 *) 10971 ld_shlibs=no 10972 ;; 10973 esac 10974 10975 if test sni = "$host_vendor"; then 10976 case $host in 10977 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10978 export_dynamic_flag_spec='$wl-Blargedynsym' 10979 ;; 10980 esac 10981 fi 10982 fi 10983 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10985 $as_echo "$ld_shlibs" >&6; } 10986 test no = "$ld_shlibs" && can_build_shared=no 10987 10988 with_gnu_ld=$with_gnu_ld 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 # 11005 # Do we need to explicitly link libc? 11006 # 11007 case "x$archive_cmds_need_lc" in 11008 x|xyes) 11009 # Assume -lc should be added 11010 archive_cmds_need_lc=yes 11011 11012 if test yes,yes = "$GCC,$enable_shared"; then 11013 case $archive_cmds in 11014 *'~'*) 11015 # FIXME: we may have to deal with multi-command sequences. 11016 ;; 11017 '$CC '*) 11018 # Test whether the compiler implicitly links with -lc since on some 11019 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11020 # to ld, don't add -lc before -lgcc. 11021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11022 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 11023 if ${lt_cv_archive_cmds_need_lc+:} false; then : 11024 $as_echo_n "(cached) " >&6 11025 else 11026 $RM conftest* 11027 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11028 11029 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11030 (eval $ac_compile) 2>&5 11031 ac_status=$? 11032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11033 test $ac_status = 0; } 2>conftest.err; then 11034 soname=conftest 11035 lib=conftest 11036 libobjs=conftest.$ac_objext 11037 deplibs= 11038 wl=$lt_prog_compiler_wl 11039 pic_flag=$lt_prog_compiler_pic 11040 compiler_flags=-v 11041 linker_flags=-v 11042 verstring= 11043 output_objdir=. 11044 libname=conftest 11045 lt_save_allow_undefined_flag=$allow_undefined_flag 11046 allow_undefined_flag= 11047 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11048 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11049 ac_status=$? 11050 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11051 test $ac_status = 0; } 11052 then 11053 lt_cv_archive_cmds_need_lc=no 11054 else 11055 lt_cv_archive_cmds_need_lc=yes 11056 fi 11057 allow_undefined_flag=$lt_save_allow_undefined_flag 11058 else 11059 cat conftest.err 1>&5 11060 fi 11061 $RM conftest* 11062 11063 fi 11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11065 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 11066 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11067 ;; 11068 esac 11069 fi 11070 ;; 11071 esac 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11225 $as_echo_n "checking dynamic linker characteristics... " >&6; } 11226 11227 if test yes = "$GCC"; then 11228 case $host_os in 11229 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11230 *) lt_awk_arg='/^libraries:/' ;; 11231 esac 11232 case $host_os in 11233 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11234 *) lt_sed_strip_eq='s|=/|/|g' ;; 11235 esac 11236 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11237 case $lt_search_path_spec in 11238 *\;*) 11239 # if the path contains ";" then we assume it to be the separator 11240 # otherwise default to the standard path separator (i.e. ":") - it is 11241 # assumed that no part of a normal pathname contains ";" but that should 11242 # okay in the real world where ";" in dirpaths is itself problematic. 11243 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11244 ;; 11245 *) 11246 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11247 ;; 11248 esac 11249 # Ok, now we have the path, separated by spaces, we can step through it 11250 # and add multilib dir if necessary... 11251 lt_tmp_lt_search_path_spec= 11252 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11253 # ...but if some path component already ends with the multilib dir we assume 11254 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11255 case "$lt_multi_os_dir; $lt_search_path_spec " in 11256 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11257 lt_multi_os_dir= 11258 ;; 11259 esac 11260 for lt_sys_path in $lt_search_path_spec; do 11261 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11262 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11263 elif test -n "$lt_multi_os_dir"; then 11264 test -d "$lt_sys_path" && \ 11265 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11266 fi 11267 done 11268 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11269 BEGIN {RS = " "; FS = "/|\n";} { 11270 lt_foo = ""; 11271 lt_count = 0; 11272 for (lt_i = NF; lt_i > 0; lt_i--) { 11273 if ($lt_i != "" && $lt_i != ".") { 11274 if ($lt_i == "..") { 11275 lt_count++; 11276 } else { 11277 if (lt_count == 0) { 11278 lt_foo = "/" $lt_i lt_foo; 11279 } else { 11280 lt_count--; 11281 } 11282 } 11283 } 11284 } 11285 if (lt_foo != "") { lt_freq[lt_foo]++; } 11286 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11287 }'` 11288 # AWK program above erroneously prepends '/' to C:/dos/paths 11289 # for these hosts. 11290 case $host_os in 11291 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11292 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11293 esac 11294 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11295 else 11296 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11297 fi 11298 library_names_spec= 11299 libname_spec='lib$name' 11300 soname_spec= 11301 shrext_cmds=.so 11302 postinstall_cmds= 11303 postuninstall_cmds= 11304 finish_cmds= 11305 finish_eval= 11306 shlibpath_var= 11307 shlibpath_overrides_runpath=unknown 11308 version_type=none 11309 dynamic_linker="$host_os ld.so" 11310 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11311 need_lib_prefix=unknown 11312 hardcode_into_libs=no 11313 11314 # when you set need_version to no, make sure it does not cause -set_version 11315 # flags to be left without arguments 11316 need_version=unknown 11317 11318 11319 11320 case $host_os in 11321 aix3*) 11322 version_type=linux # correct to gnu/linux during the next big refactor 11323 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11324 shlibpath_var=LIBPATH 11325 11326 # AIX 3 has no versioning support, so we append a major version to the name. 11327 soname_spec='$libname$release$shared_ext$major' 11328 ;; 11329 11330 aix[4-9]*) 11331 version_type=linux # correct to gnu/linux during the next big refactor 11332 need_lib_prefix=no 11333 need_version=no 11334 hardcode_into_libs=yes 11335 if test ia64 = "$host_cpu"; then 11336 # AIX 5 supports IA64 11337 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11338 shlibpath_var=LD_LIBRARY_PATH 11339 else 11340 # With GCC up to 2.95.x, collect2 would create an import file 11341 # for dependence libraries. The import file would start with 11342 # the line '#! .'. This would cause the generated library to 11343 # depend on '.', always an invalid library. This was fixed in 11344 # development snapshots of GCC prior to 3.0. 11345 case $host_os in 11346 aix4 | aix4.[01] | aix4.[01].*) 11347 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11348 echo ' yes ' 11349 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11350 : 11351 else 11352 can_build_shared=no 11353 fi 11354 ;; 11355 esac 11356 # Using Import Files as archive members, it is possible to support 11357 # filename-based versioning of shared library archives on AIX. While 11358 # this would work for both with and without runtime linking, it will 11359 # prevent static linking of such archives. So we do filename-based 11360 # shared library versioning with .so extension only, which is used 11361 # when both runtime linking and shared linking is enabled. 11362 # Unfortunately, runtime linking may impact performance, so we do 11363 # not want this to be the default eventually. Also, we use the 11364 # versioned .so libs for executables only if there is the -brtl 11365 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11366 # To allow for filename-based versioning support, we need to create 11367 # libNAME.so.V as an archive file, containing: 11368 # *) an Import File, referring to the versioned filename of the 11369 # archive as well as the shared archive member, telling the 11370 # bitwidth (32 or 64) of that shared object, and providing the 11371 # list of exported symbols of that shared object, eventually 11372 # decorated with the 'weak' keyword 11373 # *) the shared object with the F_LOADONLY flag set, to really avoid 11374 # it being seen by the linker. 11375 # At run time we better use the real file rather than another symlink, 11376 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11377 11378 case $with_aix_soname,$aix_use_runtimelinking in 11379 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11380 # soname into executable. Probably we can add versioning support to 11381 # collect2, so additional links can be useful in future. 11382 aix,yes) # traditional libtool 11383 dynamic_linker='AIX unversionable lib.so' 11384 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11385 # instead of lib<name>.a to let people know that these are not 11386 # typical AIX shared libraries. 11387 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11388 ;; 11389 aix,no) # traditional AIX only 11390 dynamic_linker='AIX lib.a(lib.so.V)' 11391 # We preserve .a as extension for shared libraries through AIX4.2 11392 # and later when we are not doing run time linking. 11393 library_names_spec='$libname$release.a $libname.a' 11394 soname_spec='$libname$release$shared_ext$major' 11395 ;; 11396 svr4,*) # full svr4 only 11397 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11398 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11399 # We do not specify a path in Import Files, so LIBPATH fires. 11400 shlibpath_overrides_runpath=yes 11401 ;; 11402 *,yes) # both, prefer svr4 11403 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11404 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11405 # unpreferred sharedlib libNAME.a needs extra handling 11406 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11407 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11408 # We do not specify a path in Import Files, so LIBPATH fires. 11409 shlibpath_overrides_runpath=yes 11410 ;; 11411 *,no) # both, prefer aix 11412 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11413 library_names_spec='$libname$release.a $libname.a' 11414 soname_spec='$libname$release$shared_ext$major' 11415 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11416 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11417 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11418 ;; 11419 esac 11420 shlibpath_var=LIBPATH 11421 fi 11422 ;; 11423 11424 amigaos*) 11425 case $host_cpu in 11426 powerpc) 11427 # Since July 2007 AmigaOS4 officially supports .so libraries. 11428 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11429 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11430 ;; 11431 m68k) 11432 library_names_spec='$libname.ixlibrary $libname.a' 11433 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11434 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11435 ;; 11436 esac 11437 ;; 11438 11439 beos*) 11440 library_names_spec='$libname$shared_ext' 11441 dynamic_linker="$host_os ld.so" 11442 shlibpath_var=LIBRARY_PATH 11443 ;; 11444 11445 bsdi[45]*) 11446 version_type=linux # correct to gnu/linux during the next big refactor 11447 need_version=no 11448 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11449 soname_spec='$libname$release$shared_ext$major' 11450 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11451 shlibpath_var=LD_LIBRARY_PATH 11452 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11453 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11454 # the default ld.so.conf also contains /usr/contrib/lib and 11455 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11456 # libtool to hard-code these into programs 11457 ;; 11458 11459 cygwin* | mingw* | pw32* | cegcc*) 11460 version_type=windows 11461 shrext_cmds=.dll 11462 need_version=no 11463 need_lib_prefix=no 11464 11465 case $GCC,$cc_basename in 11466 yes,*) 11467 # gcc 11468 library_names_spec='$libname.dll.a' 11469 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11470 postinstall_cmds='base_file=`basename \$file`~ 11471 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11472 dldir=$destdir/`dirname \$dlpath`~ 11473 test -d \$dldir || mkdir -p \$dldir~ 11474 $install_prog $dir/$dlname \$dldir/$dlname~ 11475 chmod a+x \$dldir/$dlname~ 11476 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11477 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11478 fi' 11479 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11480 dlpath=$dir/\$dldll~ 11481 $RM \$dlpath' 11482 shlibpath_overrides_runpath=yes 11483 11484 case $host_os in 11485 cygwin*) 11486 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11487 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11488 11489 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11490 ;; 11491 mingw* | cegcc*) 11492 # MinGW DLLs use traditional 'lib' prefix 11493 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11494 ;; 11495 pw32*) 11496 # pw32 DLLs use 'pw' prefix rather than 'lib' 11497 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11498 ;; 11499 esac 11500 dynamic_linker='Win32 ld.exe' 11501 ;; 11502 11503 *,cl*) 11504 # Native MSVC 11505 libname_spec='$name' 11506 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11507 library_names_spec='$libname.dll.lib' 11508 11509 case $build_os in 11510 mingw*) 11511 sys_lib_search_path_spec= 11512 lt_save_ifs=$IFS 11513 IFS=';' 11514 for lt_path in $LIB 11515 do 11516 IFS=$lt_save_ifs 11517 # Let DOS variable expansion print the short 8.3 style file name. 11518 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11519 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11520 done 11521 IFS=$lt_save_ifs 11522 # Convert to MSYS style. 11523 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11524 ;; 11525 cygwin*) 11526 # Convert to unix form, then to dos form, then back to unix form 11527 # but this time dos style (no spaces!) so that the unix form looks 11528 # like /cygdrive/c/PROGRA~1:/cygdr... 11529 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11530 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11531 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11532 ;; 11533 *) 11534 sys_lib_search_path_spec=$LIB 11535 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11536 # It is most probably a Windows format PATH. 11537 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11538 else 11539 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11540 fi 11541 # FIXME: find the short name or the path components, as spaces are 11542 # common. (e.g. "Program Files" -> "PROGRA~1") 11543 ;; 11544 esac 11545 11546 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11547 postinstall_cmds='base_file=`basename \$file`~ 11548 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11549 dldir=$destdir/`dirname \$dlpath`~ 11550 test -d \$dldir || mkdir -p \$dldir~ 11551 $install_prog $dir/$dlname \$dldir/$dlname' 11552 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11553 dlpath=$dir/\$dldll~ 11554 $RM \$dlpath' 11555 shlibpath_overrides_runpath=yes 11556 dynamic_linker='Win32 link.exe' 11557 ;; 11558 11559 *) 11560 # Assume MSVC wrapper 11561 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11562 dynamic_linker='Win32 ld.exe' 11563 ;; 11564 esac 11565 # FIXME: first we should search . and the directory the executable is in 11566 shlibpath_var=PATH 11567 ;; 11568 11569 darwin* | rhapsody*) 11570 dynamic_linker="$host_os dyld" 11571 version_type=darwin 11572 need_lib_prefix=no 11573 need_version=no 11574 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11575 soname_spec='$libname$release$major$shared_ext' 11576 shlibpath_overrides_runpath=yes 11577 shlibpath_var=DYLD_LIBRARY_PATH 11578 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11579 11580 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11581 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11582 ;; 11583 11584 dgux*) 11585 version_type=linux # correct to gnu/linux during the next big refactor 11586 need_lib_prefix=no 11587 need_version=no 11588 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11589 soname_spec='$libname$release$shared_ext$major' 11590 shlibpath_var=LD_LIBRARY_PATH 11591 ;; 11592 11593 freebsd* | dragonfly*) 11594 # DragonFly does not have aout. When/if they implement a new 11595 # versioning mechanism, adjust this. 11596 if test -x /usr/bin/objformat; then 11597 objformat=`/usr/bin/objformat` 11598 else 11599 case $host_os in 11600 freebsd[23].*) objformat=aout ;; 11601 *) objformat=elf ;; 11602 esac 11603 fi 11604 version_type=freebsd-$objformat 11605 case $version_type in 11606 freebsd-elf*) 11607 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11608 soname_spec='$libname$release$shared_ext$major' 11609 need_version=no 11610 need_lib_prefix=no 11611 ;; 11612 freebsd-*) 11613 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11614 need_version=yes 11615 ;; 11616 esac 11617 shlibpath_var=LD_LIBRARY_PATH 11618 case $host_os in 11619 freebsd2.*) 11620 shlibpath_overrides_runpath=yes 11621 ;; 11622 freebsd3.[01]* | freebsdelf3.[01]*) 11623 shlibpath_overrides_runpath=yes 11624 hardcode_into_libs=yes 11625 ;; 11626 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11627 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11628 shlibpath_overrides_runpath=no 11629 hardcode_into_libs=yes 11630 ;; 11631 *) # from 4.6 on, and DragonFly 11632 shlibpath_overrides_runpath=yes 11633 hardcode_into_libs=yes 11634 ;; 11635 esac 11636 ;; 11637 11638 haiku*) 11639 version_type=linux # correct to gnu/linux during the next big refactor 11640 need_lib_prefix=no 11641 need_version=no 11642 dynamic_linker="$host_os runtime_loader" 11643 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11644 soname_spec='$libname$release$shared_ext$major' 11645 shlibpath_var=LIBRARY_PATH 11646 shlibpath_overrides_runpath=no 11647 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11648 hardcode_into_libs=yes 11649 ;; 11650 11651 hpux9* | hpux10* | hpux11*) 11652 # Give a soname corresponding to the major version so that dld.sl refuses to 11653 # link against other versions. 11654 version_type=sunos 11655 need_lib_prefix=no 11656 need_version=no 11657 case $host_cpu in 11658 ia64*) 11659 shrext_cmds='.so' 11660 hardcode_into_libs=yes 11661 dynamic_linker="$host_os dld.so" 11662 shlibpath_var=LD_LIBRARY_PATH 11663 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11664 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11665 soname_spec='$libname$release$shared_ext$major' 11666 if test 32 = "$HPUX_IA64_MODE"; then 11667 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11668 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11669 else 11670 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11671 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11672 fi 11673 ;; 11674 hppa*64*) 11675 shrext_cmds='.sl' 11676 hardcode_into_libs=yes 11677 dynamic_linker="$host_os dld.sl" 11678 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11679 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11680 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11681 soname_spec='$libname$release$shared_ext$major' 11682 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11683 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11684 ;; 11685 *) 11686 shrext_cmds='.sl' 11687 dynamic_linker="$host_os dld.sl" 11688 shlibpath_var=SHLIB_PATH 11689 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11690 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11691 soname_spec='$libname$release$shared_ext$major' 11692 ;; 11693 esac 11694 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11695 postinstall_cmds='chmod 555 $lib' 11696 # or fails outright, so override atomically: 11697 install_override_mode=555 11698 ;; 11699 11700 interix[3-9]*) 11701 version_type=linux # correct to gnu/linux during the next big refactor 11702 need_lib_prefix=no 11703 need_version=no 11704 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11705 soname_spec='$libname$release$shared_ext$major' 11706 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11707 shlibpath_var=LD_LIBRARY_PATH 11708 shlibpath_overrides_runpath=no 11709 hardcode_into_libs=yes 11710 ;; 11711 11712 irix5* | irix6* | nonstopux*) 11713 case $host_os in 11714 nonstopux*) version_type=nonstopux ;; 11715 *) 11716 if test yes = "$lt_cv_prog_gnu_ld"; then 11717 version_type=linux # correct to gnu/linux during the next big refactor 11718 else 11719 version_type=irix 11720 fi ;; 11721 esac 11722 need_lib_prefix=no 11723 need_version=no 11724 soname_spec='$libname$release$shared_ext$major' 11725 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11726 case $host_os in 11727 irix5* | nonstopux*) 11728 libsuff= shlibsuff= 11729 ;; 11730 *) 11731 case $LD in # libtool.m4 will add one of these switches to LD 11732 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11733 libsuff= shlibsuff= libmagic=32-bit;; 11734 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11735 libsuff=32 shlibsuff=N32 libmagic=N32;; 11736 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11737 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11738 *) libsuff= shlibsuff= libmagic=never-match;; 11739 esac 11740 ;; 11741 esac 11742 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11743 shlibpath_overrides_runpath=no 11744 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11745 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11746 hardcode_into_libs=yes 11747 ;; 11748 11749 # No shared lib support for Linux oldld, aout, or coff. 11750 linux*oldld* | linux*aout* | linux*coff*) 11751 dynamic_linker=no 11752 ;; 11753 11754 linux*android*) 11755 version_type=none # Android doesn't support versioned libraries. 11756 need_lib_prefix=no 11757 need_version=no 11758 library_names_spec='$libname$release$shared_ext' 11759 soname_spec='$libname$release$shared_ext' 11760 finish_cmds= 11761 shlibpath_var=LD_LIBRARY_PATH 11762 shlibpath_overrides_runpath=yes 11763 11764 # This implies no fast_install, which is unacceptable. 11765 # Some rework will be needed to allow for fast_install 11766 # before this can be enabled. 11767 hardcode_into_libs=yes 11768 11769 dynamic_linker='Android linker' 11770 # Don't embed -rpath directories since the linker doesn't support them. 11771 hardcode_libdir_flag_spec='-L$libdir' 11772 ;; 11773 11774 # This must be glibc/ELF. 11775 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11776 version_type=linux # correct to gnu/linux during the next big refactor 11777 need_lib_prefix=no 11778 need_version=no 11779 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11780 soname_spec='$libname$release$shared_ext$major' 11781 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11782 shlibpath_var=LD_LIBRARY_PATH 11783 shlibpath_overrides_runpath=no 11784 11785 # Some binutils ld are patched to set DT_RUNPATH 11786 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11787 $as_echo_n "(cached) " >&6 11788 else 11789 lt_cv_shlibpath_overrides_runpath=no 11790 save_LDFLAGS=$LDFLAGS 11791 save_libdir=$libdir 11792 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11793 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11795 /* end confdefs.h. */ 11796 11797 int 11798 main () 11799 { 11800 11801 ; 11802 return 0; 11803 } 11804 _ACEOF 11805 if ac_fn_c_try_link "$LINENO"; then : 11806 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11807 lt_cv_shlibpath_overrides_runpath=yes 11808 fi 11809 fi 11810 rm -f core conftest.err conftest.$ac_objext \ 11811 conftest$ac_exeext conftest.$ac_ext 11812 LDFLAGS=$save_LDFLAGS 11813 libdir=$save_libdir 11814 11815 fi 11816 11817 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11818 11819 # This implies no fast_install, which is unacceptable. 11820 # Some rework will be needed to allow for fast_install 11821 # before this can be enabled. 11822 hardcode_into_libs=yes 11823 11824 # Ideally, we could use ldconfig to report *all* directores which are 11825 # searched for libraries, however this is still not possible. Aside from not 11826 # being certain /sbin/ldconfig is available, command 11827 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11828 # even though it is searched at run-time. Try to do the best guess by 11829 # appending ld.so.conf contents (and includes) to the search path. 11830 if test -f /etc/ld.so.conf; then 11831 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' ' '` 11832 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11833 fi 11834 11835 # We used to test for /lib/ld.so.1 and disable shared libraries on 11836 # powerpc, because MkLinux only supported shared libraries with the 11837 # GNU dynamic linker. Since this was broken with cross compilers, 11838 # most powerpc-linux boxes support dynamic linking these days and 11839 # people can always --disable-shared, the test was removed, and we 11840 # assume the GNU/Linux dynamic linker is in use. 11841 dynamic_linker='GNU/Linux ld.so' 11842 ;; 11843 11844 netbsd*) 11845 version_type=sunos 11846 need_lib_prefix=no 11847 need_version=no 11848 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11849 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11850 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11851 dynamic_linker='NetBSD (a.out) ld.so' 11852 else 11853 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11854 soname_spec='$libname$release$shared_ext$major' 11855 dynamic_linker='NetBSD ld.elf_so' 11856 fi 11857 shlibpath_var=LD_LIBRARY_PATH 11858 shlibpath_overrides_runpath=yes 11859 hardcode_into_libs=yes 11860 ;; 11861 11862 newsos6) 11863 version_type=linux # correct to gnu/linux during the next big refactor 11864 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11865 shlibpath_var=LD_LIBRARY_PATH 11866 shlibpath_overrides_runpath=yes 11867 ;; 11868 11869 *nto* | *qnx*) 11870 version_type=qnx 11871 need_lib_prefix=no 11872 need_version=no 11873 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11874 soname_spec='$libname$release$shared_ext$major' 11875 shlibpath_var=LD_LIBRARY_PATH 11876 shlibpath_overrides_runpath=no 11877 hardcode_into_libs=yes 11878 dynamic_linker='ldqnx.so' 11879 ;; 11880 11881 openbsd* | bitrig*) 11882 version_type=sunos 11883 sys_lib_dlsearch_path_spec=/usr/lib 11884 need_lib_prefix=no 11885 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11886 need_version=no 11887 else 11888 need_version=yes 11889 fi 11890 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11891 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11892 shlibpath_var=LD_LIBRARY_PATH 11893 shlibpath_overrides_runpath=yes 11894 ;; 11895 11896 os2*) 11897 libname_spec='$name' 11898 version_type=windows 11899 shrext_cmds=.dll 11900 need_version=no 11901 need_lib_prefix=no 11902 # OS/2 can only load a DLL with a base name of 8 characters or less. 11903 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11904 v=$($ECHO $release$versuffix | tr -d .-); 11905 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11906 $ECHO $n$v`$shared_ext' 11907 library_names_spec='${libname}_dll.$libext' 11908 dynamic_linker='OS/2 ld.exe' 11909 shlibpath_var=BEGINLIBPATH 11910 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11911 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11912 postinstall_cmds='base_file=`basename \$file`~ 11913 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11914 dldir=$destdir/`dirname \$dlpath`~ 11915 test -d \$dldir || mkdir -p \$dldir~ 11916 $install_prog $dir/$dlname \$dldir/$dlname~ 11917 chmod a+x \$dldir/$dlname~ 11918 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11919 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11920 fi' 11921 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11922 dlpath=$dir/\$dldll~ 11923 $RM \$dlpath' 11924 ;; 11925 11926 osf3* | osf4* | osf5*) 11927 version_type=osf 11928 need_lib_prefix=no 11929 need_version=no 11930 soname_spec='$libname$release$shared_ext$major' 11931 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11932 shlibpath_var=LD_LIBRARY_PATH 11933 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11934 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11935 ;; 11936 11937 rdos*) 11938 dynamic_linker=no 11939 ;; 11940 11941 solaris*) 11942 version_type=linux # correct to gnu/linux during the next big refactor 11943 need_lib_prefix=no 11944 need_version=no 11945 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11946 soname_spec='$libname$release$shared_ext$major' 11947 shlibpath_var=LD_LIBRARY_PATH 11948 shlibpath_overrides_runpath=yes 11949 hardcode_into_libs=yes 11950 # ldd complains unless libraries are executable 11951 postinstall_cmds='chmod +x $lib' 11952 ;; 11953 11954 sunos4*) 11955 version_type=sunos 11956 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11957 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11958 shlibpath_var=LD_LIBRARY_PATH 11959 shlibpath_overrides_runpath=yes 11960 if test yes = "$with_gnu_ld"; then 11961 need_lib_prefix=no 11962 fi 11963 need_version=yes 11964 ;; 11965 11966 sysv4 | sysv4.3*) 11967 version_type=linux # correct to gnu/linux during the next big refactor 11968 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11969 soname_spec='$libname$release$shared_ext$major' 11970 shlibpath_var=LD_LIBRARY_PATH 11971 case $host_vendor in 11972 sni) 11973 shlibpath_overrides_runpath=no 11974 need_lib_prefix=no 11975 runpath_var=LD_RUN_PATH 11976 ;; 11977 siemens) 11978 need_lib_prefix=no 11979 ;; 11980 motorola) 11981 need_lib_prefix=no 11982 need_version=no 11983 shlibpath_overrides_runpath=no 11984 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11985 ;; 11986 esac 11987 ;; 11988 11989 sysv4*MP*) 11990 if test -d /usr/nec; then 11991 version_type=linux # correct to gnu/linux during the next big refactor 11992 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11993 soname_spec='$libname$shared_ext.$major' 11994 shlibpath_var=LD_LIBRARY_PATH 11995 fi 11996 ;; 11997 11998 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11999 version_type=sco 12000 need_lib_prefix=no 12001 need_version=no 12002 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12003 soname_spec='$libname$release$shared_ext$major' 12004 shlibpath_var=LD_LIBRARY_PATH 12005 shlibpath_overrides_runpath=yes 12006 hardcode_into_libs=yes 12007 if test yes = "$with_gnu_ld"; then 12008 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12009 else 12010 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12011 case $host_os in 12012 sco3.2v5*) 12013 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12014 ;; 12015 esac 12016 fi 12017 sys_lib_dlsearch_path_spec='/usr/lib' 12018 ;; 12019 12020 tpf*) 12021 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12022 version_type=linux # correct to gnu/linux during the next big refactor 12023 need_lib_prefix=no 12024 need_version=no 12025 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12026 shlibpath_var=LD_LIBRARY_PATH 12027 shlibpath_overrides_runpath=no 12028 hardcode_into_libs=yes 12029 ;; 12030 12031 uts4*) 12032 version_type=linux # correct to gnu/linux during the next big refactor 12033 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12034 soname_spec='$libname$release$shared_ext$major' 12035 shlibpath_var=LD_LIBRARY_PATH 12036 ;; 12037 12038 *) 12039 dynamic_linker=no 12040 ;; 12041 esac 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12043 $as_echo "$dynamic_linker" >&6; } 12044 test no = "$dynamic_linker" && can_build_shared=no 12045 12046 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12047 if test yes = "$GCC"; then 12048 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12049 fi 12050 12051 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12052 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12053 fi 12054 12055 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12056 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12057 fi 12058 12059 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12060 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12061 12062 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12063 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12064 12065 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12066 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12165 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12166 hardcode_action= 12167 if test -n "$hardcode_libdir_flag_spec" || 12168 test -n "$runpath_var" || 12169 test yes = "$hardcode_automatic"; then 12170 12171 # We can hardcode non-existent directories. 12172 if test no != "$hardcode_direct" && 12173 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12174 # have to relink, otherwise we might link with an installed library 12175 # when we should be linking with a yet-to-be-installed one 12176 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12177 test no != "$hardcode_minus_L"; then 12178 # Linking always hardcodes the temporary library directory. 12179 hardcode_action=relink 12180 else 12181 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12182 hardcode_action=immediate 12183 fi 12184 else 12185 # We cannot hardcode anything, or else we can only hardcode existing 12186 # directories. 12187 hardcode_action=unsupported 12188 fi 12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12190 $as_echo "$hardcode_action" >&6; } 12191 12192 if test relink = "$hardcode_action" || 12193 test yes = "$inherit_rpath"; then 12194 # Fast installation is not supported 12195 enable_fast_install=no 12196 elif test yes = "$shlibpath_overrides_runpath" || 12197 test no = "$enable_shared"; then 12198 # Fast installation is not necessary 12199 enable_fast_install=needless 12200 fi 12201 12202 12203 12204 12205 12206 12207 if test yes != "$enable_dlopen"; then 12208 enable_dlopen=unknown 12209 enable_dlopen_self=unknown 12210 enable_dlopen_self_static=unknown 12211 else 12212 lt_cv_dlopen=no 12213 lt_cv_dlopen_libs= 12214 12215 case $host_os in 12216 beos*) 12217 lt_cv_dlopen=load_add_on 12218 lt_cv_dlopen_libs= 12219 lt_cv_dlopen_self=yes 12220 ;; 12221 12222 mingw* | pw32* | cegcc*) 12223 lt_cv_dlopen=LoadLibrary 12224 lt_cv_dlopen_libs= 12225 ;; 12226 12227 cygwin*) 12228 lt_cv_dlopen=dlopen 12229 lt_cv_dlopen_libs= 12230 ;; 12231 12232 darwin*) 12233 # if libdl is installed we need to link against it 12234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12235 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12236 if ${ac_cv_lib_dl_dlopen+:} false; then : 12237 $as_echo_n "(cached) " >&6 12238 else 12239 ac_check_lib_save_LIBS=$LIBS 12240 LIBS="-ldl $LIBS" 12241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12242 /* end confdefs.h. */ 12243 12244 /* Override any GCC internal prototype to avoid an error. 12245 Use char because int might match the return type of a GCC 12246 builtin and then its argument prototype would still apply. */ 12247 #ifdef __cplusplus 12248 extern "C" 12249 #endif 12250 char dlopen (); 12251 int 12252 main () 12253 { 12254 return dlopen (); 12255 ; 12256 return 0; 12257 } 12258 _ACEOF 12259 if ac_fn_c_try_link "$LINENO"; then : 12260 ac_cv_lib_dl_dlopen=yes 12261 else 12262 ac_cv_lib_dl_dlopen=no 12263 fi 12264 rm -f core conftest.err conftest.$ac_objext \ 12265 conftest$ac_exeext conftest.$ac_ext 12266 LIBS=$ac_check_lib_save_LIBS 12267 fi 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12269 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12270 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12271 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12272 else 12273 12274 lt_cv_dlopen=dyld 12275 lt_cv_dlopen_libs= 12276 lt_cv_dlopen_self=yes 12277 12278 fi 12279 12280 ;; 12281 12282 tpf*) 12283 # Don't try to run any link tests for TPF. We know it's impossible 12284 # because TPF is a cross-compiler, and we know how we open DSOs. 12285 lt_cv_dlopen=dlopen 12286 lt_cv_dlopen_libs= 12287 lt_cv_dlopen_self=no 12288 ;; 12289 12290 *) 12291 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12292 if test "x$ac_cv_func_shl_load" = xyes; then : 12293 lt_cv_dlopen=shl_load 12294 else 12295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12296 $as_echo_n "checking for shl_load in -ldld... " >&6; } 12297 if ${ac_cv_lib_dld_shl_load+:} false; then : 12298 $as_echo_n "(cached) " >&6 12299 else 12300 ac_check_lib_save_LIBS=$LIBS 12301 LIBS="-ldld $LIBS" 12302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12303 /* end confdefs.h. */ 12304 12305 /* Override any GCC internal prototype to avoid an error. 12306 Use char because int might match the return type of a GCC 12307 builtin and then its argument prototype would still apply. */ 12308 #ifdef __cplusplus 12309 extern "C" 12310 #endif 12311 char shl_load (); 12312 int 12313 main () 12314 { 12315 return shl_load (); 12316 ; 12317 return 0; 12318 } 12319 _ACEOF 12320 if ac_fn_c_try_link "$LINENO"; then : 12321 ac_cv_lib_dld_shl_load=yes 12322 else 12323 ac_cv_lib_dld_shl_load=no 12324 fi 12325 rm -f core conftest.err conftest.$ac_objext \ 12326 conftest$ac_exeext conftest.$ac_ext 12327 LIBS=$ac_check_lib_save_LIBS 12328 fi 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12330 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12331 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12332 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12333 else 12334 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12335 if test "x$ac_cv_func_dlopen" = xyes; then : 12336 lt_cv_dlopen=dlopen 12337 else 12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12339 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12340 if ${ac_cv_lib_dl_dlopen+:} false; then : 12341 $as_echo_n "(cached) " >&6 12342 else 12343 ac_check_lib_save_LIBS=$LIBS 12344 LIBS="-ldl $LIBS" 12345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12346 /* end confdefs.h. */ 12347 12348 /* Override any GCC internal prototype to avoid an error. 12349 Use char because int might match the return type of a GCC 12350 builtin and then its argument prototype would still apply. */ 12351 #ifdef __cplusplus 12352 extern "C" 12353 #endif 12354 char dlopen (); 12355 int 12356 main () 12357 { 12358 return dlopen (); 12359 ; 12360 return 0; 12361 } 12362 _ACEOF 12363 if ac_fn_c_try_link "$LINENO"; then : 12364 ac_cv_lib_dl_dlopen=yes 12365 else 12366 ac_cv_lib_dl_dlopen=no 12367 fi 12368 rm -f core conftest.err conftest.$ac_objext \ 12369 conftest$ac_exeext conftest.$ac_ext 12370 LIBS=$ac_check_lib_save_LIBS 12371 fi 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12373 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12374 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12375 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12376 else 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12378 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12379 if ${ac_cv_lib_svld_dlopen+:} false; then : 12380 $as_echo_n "(cached) " >&6 12381 else 12382 ac_check_lib_save_LIBS=$LIBS 12383 LIBS="-lsvld $LIBS" 12384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12385 /* end confdefs.h. */ 12386 12387 /* Override any GCC internal prototype to avoid an error. 12388 Use char because int might match the return type of a GCC 12389 builtin and then its argument prototype would still apply. */ 12390 #ifdef __cplusplus 12391 extern "C" 12392 #endif 12393 char dlopen (); 12394 int 12395 main () 12396 { 12397 return dlopen (); 12398 ; 12399 return 0; 12400 } 12401 _ACEOF 12402 if ac_fn_c_try_link "$LINENO"; then : 12403 ac_cv_lib_svld_dlopen=yes 12404 else 12405 ac_cv_lib_svld_dlopen=no 12406 fi 12407 rm -f core conftest.err conftest.$ac_objext \ 12408 conftest$ac_exeext conftest.$ac_ext 12409 LIBS=$ac_check_lib_save_LIBS 12410 fi 12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12412 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12413 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12414 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12415 else 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12417 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12418 if ${ac_cv_lib_dld_dld_link+:} false; then : 12419 $as_echo_n "(cached) " >&6 12420 else 12421 ac_check_lib_save_LIBS=$LIBS 12422 LIBS="-ldld $LIBS" 12423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12424 /* end confdefs.h. */ 12425 12426 /* Override any GCC internal prototype to avoid an error. 12427 Use char because int might match the return type of a GCC 12428 builtin and then its argument prototype would still apply. */ 12429 #ifdef __cplusplus 12430 extern "C" 12431 #endif 12432 char dld_link (); 12433 int 12434 main () 12435 { 12436 return dld_link (); 12437 ; 12438 return 0; 12439 } 12440 _ACEOF 12441 if ac_fn_c_try_link "$LINENO"; then : 12442 ac_cv_lib_dld_dld_link=yes 12443 else 12444 ac_cv_lib_dld_dld_link=no 12445 fi 12446 rm -f core conftest.err conftest.$ac_objext \ 12447 conftest$ac_exeext conftest.$ac_ext 12448 LIBS=$ac_check_lib_save_LIBS 12449 fi 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12451 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12452 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12453 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12454 fi 12455 12456 12457 fi 12458 12459 12460 fi 12461 12462 12463 fi 12464 12465 12466 fi 12467 12468 12469 fi 12470 12471 ;; 12472 esac 12473 12474 if test no = "$lt_cv_dlopen"; then 12475 enable_dlopen=no 12476 else 12477 enable_dlopen=yes 12478 fi 12479 12480 case $lt_cv_dlopen in 12481 dlopen) 12482 save_CPPFLAGS=$CPPFLAGS 12483 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12484 12485 save_LDFLAGS=$LDFLAGS 12486 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12487 12488 save_LIBS=$LIBS 12489 LIBS="$lt_cv_dlopen_libs $LIBS" 12490 12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12492 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12493 if ${lt_cv_dlopen_self+:} false; then : 12494 $as_echo_n "(cached) " >&6 12495 else 12496 if test yes = "$cross_compiling"; then : 12497 lt_cv_dlopen_self=cross 12498 else 12499 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12500 lt_status=$lt_dlunknown 12501 cat > conftest.$ac_ext <<_LT_EOF 12502 #line $LINENO "configure" 12503 #include "confdefs.h" 12504 12505 #if HAVE_DLFCN_H 12506 #include <dlfcn.h> 12507 #endif 12508 12509 #include <stdio.h> 12510 12511 #ifdef RTLD_GLOBAL 12512 # define LT_DLGLOBAL RTLD_GLOBAL 12513 #else 12514 # ifdef DL_GLOBAL 12515 # define LT_DLGLOBAL DL_GLOBAL 12516 # else 12517 # define LT_DLGLOBAL 0 12518 # endif 12519 #endif 12520 12521 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12522 find out it does not work in some platform. */ 12523 #ifndef LT_DLLAZY_OR_NOW 12524 # ifdef RTLD_LAZY 12525 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12526 # else 12527 # ifdef DL_LAZY 12528 # define LT_DLLAZY_OR_NOW DL_LAZY 12529 # else 12530 # ifdef RTLD_NOW 12531 # define LT_DLLAZY_OR_NOW RTLD_NOW 12532 # else 12533 # ifdef DL_NOW 12534 # define LT_DLLAZY_OR_NOW DL_NOW 12535 # else 12536 # define LT_DLLAZY_OR_NOW 0 12537 # endif 12538 # endif 12539 # endif 12540 # endif 12541 #endif 12542 12543 /* When -fvisibility=hidden is used, assume the code has been annotated 12544 correspondingly for the symbols needed. */ 12545 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12546 int fnord () __attribute__((visibility("default"))); 12547 #endif 12548 12549 int fnord () { return 42; } 12550 int main () 12551 { 12552 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12553 int status = $lt_dlunknown; 12554 12555 if (self) 12556 { 12557 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12558 else 12559 { 12560 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12561 else puts (dlerror ()); 12562 } 12563 /* dlclose (self); */ 12564 } 12565 else 12566 puts (dlerror ()); 12567 12568 return status; 12569 } 12570 _LT_EOF 12571 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12572 (eval $ac_link) 2>&5 12573 ac_status=$? 12574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12575 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12576 (./conftest; exit; ) >&5 2>/dev/null 12577 lt_status=$? 12578 case x$lt_status in 12579 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12580 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12581 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12582 esac 12583 else : 12584 # compilation failed 12585 lt_cv_dlopen_self=no 12586 fi 12587 fi 12588 rm -fr conftest* 12589 12590 12591 fi 12592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12593 $as_echo "$lt_cv_dlopen_self" >&6; } 12594 12595 if test yes = "$lt_cv_dlopen_self"; then 12596 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12598 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12599 if ${lt_cv_dlopen_self_static+:} false; then : 12600 $as_echo_n "(cached) " >&6 12601 else 12602 if test yes = "$cross_compiling"; then : 12603 lt_cv_dlopen_self_static=cross 12604 else 12605 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12606 lt_status=$lt_dlunknown 12607 cat > conftest.$ac_ext <<_LT_EOF 12608 #line $LINENO "configure" 12609 #include "confdefs.h" 12610 12611 #if HAVE_DLFCN_H 12612 #include <dlfcn.h> 12613 #endif 12614 12615 #include <stdio.h> 12616 12617 #ifdef RTLD_GLOBAL 12618 # define LT_DLGLOBAL RTLD_GLOBAL 12619 #else 12620 # ifdef DL_GLOBAL 12621 # define LT_DLGLOBAL DL_GLOBAL 12622 # else 12623 # define LT_DLGLOBAL 0 12624 # endif 12625 #endif 12626 12627 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12628 find out it does not work in some platform. */ 12629 #ifndef LT_DLLAZY_OR_NOW 12630 # ifdef RTLD_LAZY 12631 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12632 # else 12633 # ifdef DL_LAZY 12634 # define LT_DLLAZY_OR_NOW DL_LAZY 12635 # else 12636 # ifdef RTLD_NOW 12637 # define LT_DLLAZY_OR_NOW RTLD_NOW 12638 # else 12639 # ifdef DL_NOW 12640 # define LT_DLLAZY_OR_NOW DL_NOW 12641 # else 12642 # define LT_DLLAZY_OR_NOW 0 12643 # endif 12644 # endif 12645 # endif 12646 # endif 12647 #endif 12648 12649 /* When -fvisibility=hidden is used, assume the code has been annotated 12650 correspondingly for the symbols needed. */ 12651 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12652 int fnord () __attribute__((visibility("default"))); 12653 #endif 12654 12655 int fnord () { return 42; } 12656 int main () 12657 { 12658 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12659 int status = $lt_dlunknown; 12660 12661 if (self) 12662 { 12663 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12664 else 12665 { 12666 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12667 else puts (dlerror ()); 12668 } 12669 /* dlclose (self); */ 12670 } 12671 else 12672 puts (dlerror ()); 12673 12674 return status; 12675 } 12676 _LT_EOF 12677 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12678 (eval $ac_link) 2>&5 12679 ac_status=$? 12680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12681 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12682 (./conftest; exit; ) >&5 2>/dev/null 12683 lt_status=$? 12684 case x$lt_status in 12685 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12686 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12687 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12688 esac 12689 else : 12690 # compilation failed 12691 lt_cv_dlopen_self_static=no 12692 fi 12693 fi 12694 rm -fr conftest* 12695 12696 12697 fi 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12699 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12700 fi 12701 12702 CPPFLAGS=$save_CPPFLAGS 12703 LDFLAGS=$save_LDFLAGS 12704 LIBS=$save_LIBS 12705 ;; 12706 esac 12707 12708 case $lt_cv_dlopen_self in 12709 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12710 *) enable_dlopen_self=unknown ;; 12711 esac 12712 12713 case $lt_cv_dlopen_self_static in 12714 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12715 *) enable_dlopen_self_static=unknown ;; 12716 esac 12717 fi 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 12731 12732 12733 12734 12735 striplib= 12736 old_striplib= 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12738 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12739 if test -z "$STRIP"; then 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12741 $as_echo "no" >&6; } 12742 else 12743 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12744 old_striplib="$STRIP --strip-debug" 12745 striplib="$STRIP --strip-unneeded" 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12747 $as_echo "yes" >&6; } 12748 else 12749 case $host_os in 12750 darwin*) 12751 # FIXME - insert some real tests, host_os isn't really good enough 12752 striplib="$STRIP -x" 12753 old_striplib="$STRIP -S" 12754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12755 $as_echo "yes" >&6; } 12756 ;; 12757 freebsd*) 12758 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12759 old_striplib="$STRIP --strip-debug" 12760 striplib="$STRIP --strip-unneeded" 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12762 $as_echo "yes" >&6; } 12763 else 12764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12765 $as_echo "no" >&6; } 12766 fi 12767 ;; 12768 *) 12769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12770 $as_echo "no" >&6; } 12771 ;; 12772 esac 12773 fi 12774 fi 12775 12776 12777 12778 12779 12780 12781 12782 12783 12784 12785 12786 12787 # Report what library types will actually be built 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12789 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12791 $as_echo "$can_build_shared" >&6; } 12792 12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12794 $as_echo_n "checking whether to build shared libraries... " >&6; } 12795 test no = "$can_build_shared" && enable_shared=no 12796 12797 # On AIX, shared libraries and static libraries use the same namespace, and 12798 # are all built from PIC. 12799 case $host_os in 12800 aix3*) 12801 test yes = "$enable_shared" && enable_static=no 12802 if test -n "$RANLIB"; then 12803 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12804 postinstall_cmds='$RANLIB $lib' 12805 fi 12806 ;; 12807 12808 aix[4-9]*) 12809 if test ia64 != "$host_cpu"; then 12810 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12811 yes,aix,yes) ;; # shared object as lib.so file only 12812 yes,svr4,*) ;; # shared object as lib.so archive member only 12813 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12814 esac 12815 fi 12816 ;; 12817 esac 12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12819 $as_echo "$enable_shared" >&6; } 12820 12821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12822 $as_echo_n "checking whether to build static libraries... " >&6; } 12823 # Make sure either enable_shared or enable_static is yes. 12824 test yes = "$enable_shared" || enable_static=yes 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12826 $as_echo "$enable_static" >&6; } 12827 12828 12829 12830 12831 fi 12832 ac_ext=c 12833 ac_cpp='$CPP $CPPFLAGS' 12834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12836 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12837 12838 CC=$lt_save_CC 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 12852 12853 12854 ac_config_commands="$ac_config_commands libtool" 12855 12856 12857 12858 12859 # Only expand once: 12860 12861 12862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 12863 $as_echo_n "checking whether ln -s works... " >&6; } 12864 LN_S=$as_ln_s 12865 if test "$LN_S" = "ln -s"; then 12866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12867 $as_echo "yes" >&6; } 12868 else 12869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 12870 $as_echo "no, using $LN_S" >&6; } 12871 fi 12872 12873 12874 # Check for GCC visibility feature 12875 12876 12877 12878 VISIBILITY_CFLAGS= 12879 VISIBILITY_CXXFLAGS= 12880 HAVE_VISIBILITY=0 12881 if test -n "$GCC"; then 12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 12883 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 12884 if ${pcre2_cv_cc_vis_werror+:} false; then : 12885 $as_echo_n "(cached) " >&6 12886 else 12887 12888 pcre2_save_CFLAGS="$CFLAGS" 12889 CFLAGS="$CFLAGS -Werror" 12890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12891 /* end confdefs.h. */ 12892 12893 int 12894 main () 12895 { 12896 12897 ; 12898 return 0; 12899 } 12900 _ACEOF 12901 if ac_fn_c_try_compile "$LINENO"; then : 12902 pcre2_cv_cc_vis_werror=yes 12903 else 12904 pcre2_cv_cc_vis_werror=no 12905 fi 12906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12907 CFLAGS="$pcre2_save_CFLAGS" 12908 fi 12909 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pcre2_cv_cc_vis_werror" >&5 12911 $as_echo "$pcre2_cv_cc_vis_werror" >&6; } 12912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 12913 $as_echo_n "checking for simple visibility declarations... " >&6; } 12914 if ${pcre2_cv_cc_visibility+:} false; then : 12915 $as_echo_n "(cached) " >&6 12916 else 12917 12918 pcre2_save_CFLAGS="$CFLAGS" 12919 CFLAGS="$CFLAGS -fvisibility=hidden" 12920 if test $pcre2_cv_cc_vis_werror = yes; then 12921 CFLAGS="$CFLAGS -Werror" 12922 fi 12923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12924 /* end confdefs.h. */ 12925 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 12926 extern __attribute__((__visibility__("default"))) int exportedvar; 12927 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 12928 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 12929 void dummyfunc (void) {} 12930 12931 int 12932 main () 12933 { 12934 12935 ; 12936 return 0; 12937 } 12938 _ACEOF 12939 if ac_fn_c_try_compile "$LINENO"; then : 12940 pcre2_cv_cc_visibility=yes 12941 else 12942 pcre2_cv_cc_visibility=no 12943 fi 12944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12945 CFLAGS="$pcre2_save_CFLAGS" 12946 fi 12947 12948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pcre2_cv_cc_visibility" >&5 12949 $as_echo "$pcre2_cv_cc_visibility" >&6; } 12950 if test $pcre2_cv_cc_visibility = yes; then 12951 VISIBILITY_CFLAGS="-fvisibility=hidden" 12952 VISIBILITY_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden" 12953 HAVE_VISIBILITY=1 12954 12955 $as_echo "#define PCRE2_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 12956 12957 12958 $as_echo "#define PCRE2_EXP_DEFN __attribute__ ((visibility (\"default\")))" >>confdefs.h 12959 12960 12961 $as_echo "#define PCRE2POSIX_EXP_DECL extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 12962 12963 12964 $as_echo "#define PCRE2POSIX_EXP_DEFN extern __attribute__ ((visibility (\"default\")))" >>confdefs.h 12965 12966 fi 12967 fi 12968 12969 12970 12971 12972 cat >>confdefs.h <<_ACEOF 12973 #define HAVE_VISIBILITY $HAVE_VISIBILITY 12974 _ACEOF 12975 12976 12977 12978 # Versioning 12979 12980 PCRE2_MAJOR="10" 12981 PCRE2_MINOR="32" 12982 PCRE2_PRERELEASE="" 12983 PCRE2_DATE="2018-09-10" 12984 12985 if test "$PCRE2_MINOR" = "08" -o "$PCRE2_MINOR" = "09" 12986 then 12987 echo "***" 12988 echo "*** Minor version number $PCRE2_MINOR must not be used. ***" 12989 echo "*** Use only 00 to 07 or 10 onwards, to avoid octal issues. ***" 12990 echo "***" 12991 exit 1 12992 fi 12993 12994 12995 12996 12997 12998 12999 # Set a more sensible default value for $(htmldir). 13000 if test "x$htmldir" = 'x${docdir}' 13001 then 13002 htmldir='${docdir}/html' 13003 fi 13004 13005 # Force an error for PCRE1 size options 13006 # Check whether --enable-pcre8 was given. 13007 if test "${enable_pcre8+set}" = set; then : 13008 enableval=$enable_pcre8; 13009 else 13010 enable_pcre8=no 13011 fi 13012 13013 # Check whether --enable-pcre16 was given. 13014 if test "${enable_pcre16+set}" = set; then : 13015 enableval=$enable_pcre16; 13016 else 13017 enable_pcre16=no 13018 fi 13019 13020 # Check whether --enable-pcre32 was given. 13021 if test "${enable_pcre32+set}" = set; then : 13022 enableval=$enable_pcre32; 13023 else 13024 enable_pcre32=no 13025 fi 13026 13027 13028 if test "$enable_pcre8$enable_pcre16$enable_pcre32" != "nonono" 13029 then 13030 echo "** ERROR: Use --[en|dis]able-pcre2-[8|16|32], not --[en|dis]able-pcre[8|16|32]" 13031 exit 1 13032 fi 13033 13034 # Handle --disable-pcre2-8 (enabled by default) 13035 # Check whether --enable-pcre2-8 was given. 13036 if test "${enable_pcre2_8+set}" = set; then : 13037 enableval=$enable_pcre2_8; 13038 else 13039 enable_pcre2_8=unset 13040 fi 13041 13042 13043 13044 # Handle --enable-pcre2-16 (disabled by default) 13045 # Check whether --enable-pcre2-16 was given. 13046 if test "${enable_pcre2_16+set}" = set; then : 13047 enableval=$enable_pcre2_16; 13048 else 13049 enable_pcre2_16=unset 13050 fi 13051 13052 13053 13054 # Handle --enable-pcre2-32 (disabled by default) 13055 # Check whether --enable-pcre2-32 was given. 13056 if test "${enable_pcre2_32+set}" = set; then : 13057 enableval=$enable_pcre2_32; 13058 else 13059 enable_pcre2_32=unset 13060 fi 13061 13062 13063 13064 # Handle --dnable-debug (disabled by default) 13065 # Check whether --enable-debug was given. 13066 if test "${enable_debug+set}" = set; then : 13067 enableval=$enable_debug; 13068 else 13069 enable_debug=no 13070 fi 13071 13072 13073 # Handle --enable-jit (disabled by default) 13074 # Check whether --enable-jit was given. 13075 if test "${enable_jit+set}" = set; then : 13076 enableval=$enable_jit; 13077 else 13078 enable_jit=no 13079 fi 13080 13081 13082 # This code enables JIT if the hardware supports it. 13083 if test "$enable_jit" = "auto"; then 13084 ac_ext=c 13085 ac_cpp='$CPP $CPPFLAGS' 13086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13088 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13089 13090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13091 /* end confdefs.h. */ 13092 13093 #define SLJIT_CONFIG_AUTO 1 13094 #include "src/sljit/sljitConfigInternal.h" 13095 #if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) 13096 #error unsupported 13097 #endif 13098 _ACEOF 13099 if ac_fn_c_try_compile "$LINENO"; then : 13100 enable_jit=yes 13101 else 13102 enable_jit=no 13103 fi 13104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13105 echo checking for JIT support on this hardware... $enable_jit 13106 fi 13107 13108 # Handle --enable-jit-sealloc (disabled by default) 13109 # Check whether --enable-jit-sealloc was given. 13110 if test "${enable_jit_sealloc+set}" = set; then : 13111 enableval=$enable_jit_sealloc; 13112 else 13113 enable_jit_sealloc=no 13114 fi 13115 13116 13117 # Handle --disable-pcre2grep-jit (enabled by default) 13118 # Check whether --enable-pcre2grep-jit was given. 13119 if test "${enable_pcre2grep_jit+set}" = set; then : 13120 enableval=$enable_pcre2grep_jit; 13121 else 13122 enable_pcre2grep_jit=yes 13123 fi 13124 13125 13126 # Handle --disable-pcre2grep-callout (enabled by default) 13127 # Check whether --enable-pcre2grep-callout was given. 13128 if test "${enable_pcre2grep_callout+set}" = set; then : 13129 enableval=$enable_pcre2grep_callout; 13130 else 13131 enable_pcre2grep_callout=yes 13132 fi 13133 13134 13135 # Handle --enable-rebuild-chartables 13136 # Check whether --enable-rebuild-chartables was given. 13137 if test "${enable_rebuild_chartables+set}" = set; then : 13138 enableval=$enable_rebuild_chartables; 13139 else 13140 enable_rebuild_chartables=no 13141 fi 13142 13143 13144 # Handle --disable-unicode (enabled by default) 13145 # Check whether --enable-unicode was given. 13146 if test "${enable_unicode+set}" = set; then : 13147 enableval=$enable_unicode; 13148 else 13149 enable_unicode=unset 13150 fi 13151 13152 13153 # Handle newline options 13154 ac_pcre2_newline=lf 13155 # Check whether --enable-newline-is-cr was given. 13156 if test "${enable_newline_is_cr+set}" = set; then : 13157 enableval=$enable_newline_is_cr; ac_pcre2_newline=cr 13158 fi 13159 13160 # Check whether --enable-newline-is-lf was given. 13161 if test "${enable_newline_is_lf+set}" = set; then : 13162 enableval=$enable_newline_is_lf; ac_pcre2_newline=lf 13163 fi 13164 13165 # Check whether --enable-newline-is-crlf was given. 13166 if test "${enable_newline_is_crlf+set}" = set; then : 13167 enableval=$enable_newline_is_crlf; ac_pcre2_newline=crlf 13168 fi 13169 13170 # Check whether --enable-newline-is-anycrlf was given. 13171 if test "${enable_newline_is_anycrlf+set}" = set; then : 13172 enableval=$enable_newline_is_anycrlf; ac_pcre2_newline=anycrlf 13173 fi 13174 13175 # Check whether --enable-newline-is-any was given. 13176 if test "${enable_newline_is_any+set}" = set; then : 13177 enableval=$enable_newline_is_any; ac_pcre2_newline=any 13178 fi 13179 13180 # Check whether --enable-newline-is-nul was given. 13181 if test "${enable_newline_is_nul+set}" = set; then : 13182 enableval=$enable_newline_is_nul; ac_pcre2_newline=nul 13183 fi 13184 13185 enable_newline="$ac_pcre2_newline" 13186 13187 # Handle --enable-bsr-anycrlf 13188 # Check whether --enable-bsr-anycrlf was given. 13189 if test "${enable_bsr_anycrlf+set}" = set; then : 13190 enableval=$enable_bsr_anycrlf; 13191 else 13192 enable_bsr_anycrlf=no 13193 fi 13194 13195 13196 # Handle --enable-never-backslash-C 13197 # Check whether --enable-never-backslash-C was given. 13198 if test "${enable_never_backslash_C+set}" = set; then : 13199 enableval=$enable_never_backslash_C; 13200 else 13201 enable_never_backslash_C=no 13202 fi 13203 13204 13205 # Handle --enable-ebcdic 13206 # Check whether --enable-ebcdic was given. 13207 if test "${enable_ebcdic+set}" = set; then : 13208 enableval=$enable_ebcdic; 13209 else 13210 enable_ebcdic=no 13211 fi 13212 13213 13214 # Handle --enable-ebcdic-nl25 13215 # Check whether --enable-ebcdic-nl25 was given. 13216 if test "${enable_ebcdic_nl25+set}" = set; then : 13217 enableval=$enable_ebcdic_nl25; 13218 else 13219 enable_ebcdic_nl25=no 13220 fi 13221 13222 13223 # Handle --enable-pcre2grep-libz 13224 # Check whether --enable-pcre2grep-libz was given. 13225 if test "${enable_pcre2grep_libz+set}" = set; then : 13226 enableval=$enable_pcre2grep_libz; 13227 else 13228 enable_pcre2grep_libz=no 13229 fi 13230 13231 13232 # Handle --enable-pcre2grep-libbz2 13233 # Check whether --enable-pcre2grep-libbz2 was given. 13234 if test "${enable_pcre2grep_libbz2+set}" = set; then : 13235 enableval=$enable_pcre2grep_libbz2; 13236 else 13237 enable_pcre2grep_libbz2=no 13238 fi 13239 13240 13241 # Handle --with-pcre2grep-bufsize=N 13242 13243 # Check whether --with-pcre2grep-bufsize was given. 13244 if test "${with_pcre2grep_bufsize+set}" = set; then : 13245 withval=$with_pcre2grep_bufsize; 13246 else 13247 with_pcre2grep_bufsize=20480 13248 fi 13249 13250 13251 # Handle --with-pcre2grep-max-bufsize=N 13252 13253 # Check whether --with-pcre2grep-max-bufsize was given. 13254 if test "${with_pcre2grep_max_bufsize+set}" = set; then : 13255 withval=$with_pcre2grep_max_bufsize; 13256 else 13257 with_pcre2grep_max_bufsize=1048576 13258 fi 13259 13260 13261 # Handle --enable-pcre2test-libedit 13262 # Check whether --enable-pcre2test-libedit was given. 13263 if test "${enable_pcre2test_libedit+set}" = set; then : 13264 enableval=$enable_pcre2test_libedit; 13265 else 13266 enable_pcre2test_libedit=no 13267 fi 13268 13269 13270 # Handle --enable-pcre2test-libreadline 13271 # Check whether --enable-pcre2test-libreadline was given. 13272 if test "${enable_pcre2test_libreadline+set}" = set; then : 13273 enableval=$enable_pcre2test_libreadline; 13274 else 13275 enable_pcre2test_libreadline=no 13276 fi 13277 13278 13279 # Handle --with-link-size=N 13280 13281 # Check whether --with-link-size was given. 13282 if test "${with_link_size+set}" = set; then : 13283 withval=$with_link_size; 13284 else 13285 with_link_size=2 13286 fi 13287 13288 13289 # Handle --with-parens-nest-limit=N 13290 13291 # Check whether --with-parens-nest-limit was given. 13292 if test "${with_parens_nest_limit+set}" = set; then : 13293 withval=$with_parens_nest_limit; 13294 else 13295 with_parens_nest_limit=250 13296 fi 13297 13298 13299 # Handle --with-heap-limit 13300 13301 # Check whether --with-heap-limit was given. 13302 if test "${with_heap_limit+set}" = set; then : 13303 withval=$with_heap_limit; 13304 else 13305 with_heap_limit=20000000 13306 fi 13307 13308 13309 # Handle --with-match-limit=N 13310 13311 # Check whether --with-match-limit was given. 13312 if test "${with_match_limit+set}" = set; then : 13313 withval=$with_match_limit; 13314 else 13315 with_match_limit=10000000 13316 fi 13317 13318 13319 # Handle --with-match-limit-depth=N 13320 # Recognize old synonym --with-match-limit-recursion 13321 # 13322 # Note: In config.h, the default is to define MATCH_LIMIT_DEPTH symbolically as 13323 # MATCH_LIMIT, which in turn is defined to be some numeric value (e.g. 13324 # 10000000). MATCH_LIMIT_DEPTH can otherwise be set to some different numeric 13325 # value (or even the same numeric value as MATCH_LIMIT, though no longer 13326 # defined in terms of the latter). 13327 # 13328 13329 # Check whether --with-match-limit-depth was given. 13330 if test "${with_match_limit_depth+set}" = set; then : 13331 withval=$with_match_limit_depth; 13332 else 13333 with_match_limit_depth=MATCH_LIMIT 13334 fi 13335 13336 13337 13338 # Check whether --with-match-limit-recursion was given. 13339 if test "${with_match_limit_recursion+set}" = set; then : 13340 withval=$with_match_limit_recursion; 13341 else 13342 with_match_limit_recursion=UNSET 13343 fi 13344 13345 13346 # Handle --enable-valgrind 13347 # Check whether --enable-valgrind was given. 13348 if test "${enable_valgrind+set}" = set; then : 13349 enableval=$enable_valgrind; 13350 else 13351 enable_valgrind=no 13352 fi 13353 13354 13355 # Enable code coverage reports using gcov 13356 # Check whether --enable-coverage was given. 13357 if test "${enable_coverage+set}" = set; then : 13358 enableval=$enable_coverage; 13359 else 13360 enable_coverage=no 13361 fi 13362 13363 13364 # Handle --enable-fuzz-support 13365 # Check whether --enable-fuzz_support was given. 13366 if test "${enable_fuzz_support+set}" = set; then : 13367 enableval=$enable_fuzz_support; 13368 else 13369 enable_fuzz_support=no 13370 fi 13371 13372 13373 # Handle --disable-stack-for-recursion 13374 # This option became obsolete at release 10.30. 13375 # Check whether --enable-stack-for-recursion was given. 13376 if test "${enable_stack_for_recursion+set}" = set; then : 13377 enableval=$enable_stack_for_recursion; 13378 else 13379 enable_stack_for_recursion=yes 13380 fi 13381 13382 13383 # Original code 13384 # AC_ARG_ENABLE(stack-for-recursion, 13385 # AS_HELP_STRING([--disable-stack-for-recursion], 13386 # [don't use stack recursion when matching]), 13387 # , enable_stack_for_recursion=yes) 13388 13389 # Set the default value for pcre2-8 13390 if test "x$enable_pcre2_8" = "xunset" 13391 then 13392 enable_pcre2_8=yes 13393 fi 13394 13395 # Set the default value for pcre2-16 13396 if test "x$enable_pcre2_16" = "xunset" 13397 then 13398 enable_pcre2_16=no 13399 fi 13400 13401 # Set the default value for pcre2-32 13402 if test "x$enable_pcre2_32" = "xunset" 13403 then 13404 enable_pcre2_32=no 13405 fi 13406 13407 # Make sure at least one library is selected 13408 if test "x$enable_pcre2_8$enable_pcre2_16$enable_pcre2_32" = "xnonono" 13409 then 13410 as_fn_error $? "At least one of the 8, 16 or 32 bit libraries must be enabled" "$LINENO" 5 13411 fi 13412 13413 # Unicode is enabled by default. 13414 if test "x$enable_unicode" = "xunset" 13415 then 13416 enable_unicode=yes 13417 fi 13418 13419 # Convert the newline identifier into the appropriate integer value. These must 13420 # agree with the PCRE2_NEWLINE_xxx values in pcre2.h. 13421 13422 case "$enable_newline" in 13423 cr) ac_pcre2_newline_value=1 ;; 13424 lf) ac_pcre2_newline_value=2 ;; 13425 crlf) ac_pcre2_newline_value=3 ;; 13426 any) ac_pcre2_newline_value=4 ;; 13427 anycrlf) ac_pcre2_newline_value=5 ;; 13428 nul) ac_pcre2_newline_value=6 ;; 13429 *) 13430 as_fn_error $? "invalid argument \"$enable_newline\" to --enable-newline option" "$LINENO" 5 13431 ;; 13432 esac 13433 13434 # --enable-ebcdic-nl25 implies --enable-ebcdic 13435 if test "x$enable_ebcdic_nl25" = "xyes"; then 13436 enable_ebcdic=yes 13437 fi 13438 13439 # Make sure that if enable_ebcdic is set, rebuild_chartables is also enabled. 13440 # Also check that UTF support is not requested, because PCRE2 cannot handle 13441 # EBCDIC and UTF in the same build. To do so it would need to use different 13442 # character constants depending on the mode. Also, EBCDIC cannot be used with 13443 # 16-bit and 32-bit libraries. 13444 # 13445 if test "x$enable_ebcdic" = "xyes"; then 13446 enable_rebuild_chartables=yes 13447 if test "x$enable_unicode" = "xyes"; then 13448 as_fn_error $? "support for EBCDIC and Unicode cannot be enabled at the same time" "$LINENO" 5 13449 fi 13450 if test "x$enable_pcre2_16" = "xyes" -o "x$enable_pcre2_32" = "xyes"; then 13451 as_fn_error $? "EBCDIC support is available only for the 8-bit library" "$LINENO" 5 13452 fi 13453 fi 13454 13455 # Check argument to --with-link-size 13456 case "$with_link_size" in 13457 2|3|4) ;; 13458 *) 13459 as_fn_error $? "invalid argument \"$with_link_size\" to --with-link-size option" "$LINENO" 5 13460 ;; 13461 esac 13462 13463 13464 13465 # Checks for header files. 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 13467 $as_echo_n "checking for ANSI C header files... " >&6; } 13468 if ${ac_cv_header_stdc+:} false; then : 13469 $as_echo_n "(cached) " >&6 13470 else 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472 /* end confdefs.h. */ 13473 #include <stdlib.h> 13474 #include <stdarg.h> 13475 #include <string.h> 13476 #include <float.h> 13477 13478 int 13479 main () 13480 { 13481 13482 ; 13483 return 0; 13484 } 13485 _ACEOF 13486 if ac_fn_c_try_compile "$LINENO"; then : 13487 ac_cv_header_stdc=yes 13488 else 13489 ac_cv_header_stdc=no 13490 fi 13491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13492 13493 if test $ac_cv_header_stdc = yes; then 13494 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 13495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13496 /* end confdefs.h. */ 13497 #include <string.h> 13498 13499 _ACEOF 13500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13501 $EGREP "memchr" >/dev/null 2>&1; then : 13502 13503 else 13504 ac_cv_header_stdc=no 13505 fi 13506 rm -f conftest* 13507 13508 fi 13509 13510 if test $ac_cv_header_stdc = yes; then 13511 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 13512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13513 /* end confdefs.h. */ 13514 #include <stdlib.h> 13515 13516 _ACEOF 13517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13518 $EGREP "free" >/dev/null 2>&1; then : 13519 13520 else 13521 ac_cv_header_stdc=no 13522 fi 13523 rm -f conftest* 13524 13525 fi 13526 13527 if test $ac_cv_header_stdc = yes; then 13528 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 13529 if test "$cross_compiling" = yes; then : 13530 : 13531 else 13532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13533 /* end confdefs.h. */ 13534 #include <ctype.h> 13535 #include <stdlib.h> 13536 #if ((' ' & 0x0FF) == 0x020) 13537 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 13538 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 13539 #else 13540 # define ISLOWER(c) \ 13541 (('a' <= (c) && (c) <= 'i') \ 13542 || ('j' <= (c) && (c) <= 'r') \ 13543 || ('s' <= (c) && (c) <= 'z')) 13544 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 13545 #endif 13546 13547 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 13548 int 13549 main () 13550 { 13551 int i; 13552 for (i = 0; i < 256; i++) 13553 if (XOR (islower (i), ISLOWER (i)) 13554 || toupper (i) != TOUPPER (i)) 13555 return 2; 13556 return 0; 13557 } 13558 _ACEOF 13559 if ac_fn_c_try_run "$LINENO"; then : 13560 13561 else 13562 ac_cv_header_stdc=no 13563 fi 13564 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13565 conftest.$ac_objext conftest.beam conftest.$ac_ext 13566 fi 13567 13568 fi 13569 fi 13570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 13571 $as_echo "$ac_cv_header_stdc" >&6; } 13572 if test $ac_cv_header_stdc = yes; then 13573 13574 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 13575 13576 fi 13577 13578 for ac_header in limits.h sys/types.h sys/stat.h dirent.h 13579 do : 13580 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13581 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13582 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13583 cat >>confdefs.h <<_ACEOF 13584 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13585 _ACEOF 13586 13587 fi 13588 13589 done 13590 13591 for ac_header in windows.h 13592 do : 13593 ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" 13594 if test "x$ac_cv_header_windows_h" = xyes; then : 13595 cat >>confdefs.h <<_ACEOF 13596 #define HAVE_WINDOWS_H 1 13597 _ACEOF 13598 HAVE_WINDOWS_H=1 13599 fi 13600 13601 done 13602 13603 for ac_header in sys/wait.h 13604 do : 13605 ac_fn_c_check_header_mongrel "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default" 13606 if test "x$ac_cv_header_sys_wait_h" = xyes; then : 13607 cat >>confdefs.h <<_ACEOF 13608 #define HAVE_SYS_WAIT_H 1 13609 _ACEOF 13610 HAVE_SYS_WAIT_H=1 13611 fi 13612 13613 done 13614 13615 13616 for ac_header in stdint.h 13617 do : 13618 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 13619 if test "x$ac_cv_header_stdint_h" = xyes; then : 13620 cat >>confdefs.h <<_ACEOF 13621 #define HAVE_STDINT_H 1 13622 _ACEOF 13623 PCRE2_HAVE_STDINT_H=1 13624 else 13625 PCRE2_HAVE_STDINT_H=0 13626 fi 13627 13628 done 13629 13630 for ac_header in inttypes.h 13631 do : 13632 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" 13633 if test "x$ac_cv_header_inttypes_h" = xyes; then : 13634 cat >>confdefs.h <<_ACEOF 13635 #define HAVE_INTTYPES_H 1 13636 _ACEOF 13637 PCRE2_HAVE_INTTYPES_H=1 13638 else 13639 PCRE2_HAVE_INTTYPES_H=0 13640 fi 13641 13642 done 13643 13644 13645 13646 13647 # Conditional compilation 13648 if test "x$enable_pcre2_8" = "xyes"; then 13649 WITH_PCRE2_8_TRUE= 13650 WITH_PCRE2_8_FALSE='#' 13651 else 13652 WITH_PCRE2_8_TRUE='#' 13653 WITH_PCRE2_8_FALSE= 13654 fi 13655 13656 if test "x$enable_pcre2_16" = "xyes"; then 13657 WITH_PCRE2_16_TRUE= 13658 WITH_PCRE2_16_FALSE='#' 13659 else 13660 WITH_PCRE2_16_TRUE='#' 13661 WITH_PCRE2_16_FALSE= 13662 fi 13663 13664 if test "x$enable_pcre2_32" = "xyes"; then 13665 WITH_PCRE2_32_TRUE= 13666 WITH_PCRE2_32_FALSE='#' 13667 else 13668 WITH_PCRE2_32_TRUE='#' 13669 WITH_PCRE2_32_FALSE= 13670 fi 13671 13672 if test "x$enable_debug" = "xyes"; then 13673 WITH_DEBUG_TRUE= 13674 WITH_DEBUG_FALSE='#' 13675 else 13676 WITH_DEBUG_TRUE='#' 13677 WITH_DEBUG_FALSE= 13678 fi 13679 13680 if test "x$enable_rebuild_chartables" = "xyes"; then 13681 WITH_REBUILD_CHARTABLES_TRUE= 13682 WITH_REBUILD_CHARTABLES_FALSE='#' 13683 else 13684 WITH_REBUILD_CHARTABLES_TRUE='#' 13685 WITH_REBUILD_CHARTABLES_FALSE= 13686 fi 13687 13688 if test "x$enable_jit" = "xyes"; then 13689 WITH_JIT_TRUE= 13690 WITH_JIT_FALSE='#' 13691 else 13692 WITH_JIT_TRUE='#' 13693 WITH_JIT_FALSE= 13694 fi 13695 13696 if test "x$enable_unicode" = "xyes"; then 13697 WITH_UNICODE_TRUE= 13698 WITH_UNICODE_FALSE='#' 13699 else 13700 WITH_UNICODE_TRUE='#' 13701 WITH_UNICODE_FALSE= 13702 fi 13703 13704 if test "x$enable_valgrind" = "xyes"; then 13705 WITH_VALGRIND_TRUE= 13706 WITH_VALGRIND_FALSE='#' 13707 else 13708 WITH_VALGRIND_TRUE='#' 13709 WITH_VALGRIND_FALSE= 13710 fi 13711 13712 if test "x$enable_fuzz_support" = "xyes"; then 13713 WITH_FUZZ_SUPPORT_TRUE= 13714 WITH_FUZZ_SUPPORT_FALSE='#' 13715 else 13716 WITH_FUZZ_SUPPORT_TRUE='#' 13717 WITH_FUZZ_SUPPORT_FALSE= 13718 fi 13719 13720 13721 if test "$enable_fuzz_support" = "yes" -a "$enable_pcre2_8" = "no"; then 13722 echo "** ERROR: Fuzzer support requires the 8-bit library" 13723 exit 1 13724 fi 13725 13726 # Checks for typedefs, structures, and compiler characteristics. 13727 13728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 13729 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 13730 if ${ac_cv_c_const+:} false; then : 13731 $as_echo_n "(cached) " >&6 13732 else 13733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13734 /* end confdefs.h. */ 13735 13736 int 13737 main () 13738 { 13739 13740 #ifndef __cplusplus 13741 /* Ultrix mips cc rejects this sort of thing. */ 13742 typedef int charset[2]; 13743 const charset cs = { 0, 0 }; 13744 /* SunOS 4.1.1 cc rejects this. */ 13745 char const *const *pcpcc; 13746 char **ppc; 13747 /* NEC SVR4.0.2 mips cc rejects this. */ 13748 struct point {int x, y;}; 13749 static struct point const zero = {0,0}; 13750 /* AIX XL C 1.02.0.0 rejects this. 13751 It does not let you subtract one const X* pointer from another in 13752 an arm of an if-expression whose if-part is not a constant 13753 expression */ 13754 const char *g = "string"; 13755 pcpcc = &g + (g ? g-g : 0); 13756 /* HPUX 7.0 cc rejects these. */ 13757 ++pcpcc; 13758 ppc = (char**) pcpcc; 13759 pcpcc = (char const *const *) ppc; 13760 { /* SCO 3.2v4 cc rejects this sort of thing. */ 13761 char tx; 13762 char *t = &tx; 13763 char const *s = 0 ? (char *) 0 : (char const *) 0; 13764 13765 *t++ = 0; 13766 if (s) return 0; 13767 } 13768 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 13769 int x[] = {25, 17}; 13770 const int *foo = &x[0]; 13771 ++foo; 13772 } 13773 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 13774 typedef const int *iptr; 13775 iptr p = 0; 13776 ++p; 13777 } 13778 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 13779 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 13780 struct s { int j; const int *ap[3]; } bx; 13781 struct s *b = &bx; b->j = 5; 13782 } 13783 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 13784 const int foo = 10; 13785 if (!foo) return 0; 13786 } 13787 return !cs[0] && !zero.x; 13788 #endif 13789 13790 ; 13791 return 0; 13792 } 13793 _ACEOF 13794 if ac_fn_c_try_compile "$LINENO"; then : 13795 ac_cv_c_const=yes 13796 else 13797 ac_cv_c_const=no 13798 fi 13799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13800 fi 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 13802 $as_echo "$ac_cv_c_const" >&6; } 13803 if test $ac_cv_c_const = no; then 13804 13805 $as_echo "#define const /**/" >>confdefs.h 13806 13807 fi 13808 13809 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 13810 if test "x$ac_cv_type_size_t" = xyes; then : 13811 13812 else 13813 13814 cat >>confdefs.h <<_ACEOF 13815 #define size_t unsigned int 13816 _ACEOF 13817 13818 fi 13819 13820 13821 # Checks for library functions. 13822 13823 for ac_func in bcopy memmove strerror mkostemp secure_getenv 13824 do : 13825 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13826 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13827 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13828 cat >>confdefs.h <<_ACEOF 13829 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13830 _ACEOF 13831 13832 fi 13833 done 13834 13835 13836 # Check for the availability of libz (aka zlib) 13837 13838 for ac_header in zlib.h 13839 do : 13840 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 13841 if test "x$ac_cv_header_zlib_h" = xyes; then : 13842 cat >>confdefs.h <<_ACEOF 13843 #define HAVE_ZLIB_H 1 13844 _ACEOF 13845 HAVE_ZLIB_H=1 13846 fi 13847 13848 done 13849 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 13851 $as_echo_n "checking for gzopen in -lz... " >&6; } 13852 if ${ac_cv_lib_z_gzopen+:} false; then : 13853 $as_echo_n "(cached) " >&6 13854 else 13855 ac_check_lib_save_LIBS=$LIBS 13856 LIBS="-lz $LIBS" 13857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13858 /* end confdefs.h. */ 13859 13860 /* Override any GCC internal prototype to avoid an error. 13861 Use char because int might match the return type of a GCC 13862 builtin and then its argument prototype would still apply. */ 13863 #ifdef __cplusplus 13864 extern "C" 13865 #endif 13866 char gzopen (); 13867 int 13868 main () 13869 { 13870 return gzopen (); 13871 ; 13872 return 0; 13873 } 13874 _ACEOF 13875 if ac_fn_c_try_link "$LINENO"; then : 13876 ac_cv_lib_z_gzopen=yes 13877 else 13878 ac_cv_lib_z_gzopen=no 13879 fi 13880 rm -f core conftest.err conftest.$ac_objext \ 13881 conftest$ac_exeext conftest.$ac_ext 13882 LIBS=$ac_check_lib_save_LIBS 13883 fi 13884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 13885 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 13886 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 13887 HAVE_LIBZ=1 13888 fi 13889 13890 13891 # Check for the availability of libbz2. Originally we just used AC_CHECK_LIB, 13892 # as for libz. However, this had the following problem, diagnosed and fixed by 13893 # a user: 13894 # 13895 # - libbz2 uses the Pascal calling convention (WINAPI) for the functions 13896 # under Win32. 13897 # - The standard autoconf AC_CHECK_LIB fails to include "bzlib.h", 13898 # therefore missing the function definition. 13899 # - The compiler thus generates a "C" signature for the test function. 13900 # - The linker fails to find the "C" function. 13901 # - PCRE2 fails to configure if asked to do so against libbz2. 13902 # 13903 # Solution: 13904 # 13905 # - Replace the AC_CHECK_LIB test with a custom test. 13906 13907 for ac_header in bzlib.h 13908 do : 13909 ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" 13910 if test "x$ac_cv_header_bzlib_h" = xyes; then : 13911 cat >>confdefs.h <<_ACEOF 13912 #define HAVE_BZLIB_H 1 13913 _ACEOF 13914 HAVE_BZLIB_H=1 13915 fi 13916 13917 done 13918 13919 # Original test 13920 # AC_CHECK_LIB([bz2], [BZ2_bzopen], [HAVE_LIBBZ2=1]) 13921 # 13922 # Custom test follows 13923 13924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbz2" >&5 13925 $as_echo_n "checking for libbz2... " >&6; } 13926 OLD_LIBS="$LIBS" 13927 LIBS="$LIBS -lbz2" 13928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13929 /* end confdefs.h. */ 13930 13931 #ifdef HAVE_BZLIB_H 13932 #include <bzlib.h> 13933 #endif 13934 int 13935 main () 13936 { 13937 return (int)BZ2_bzopen("conftest", "rb"); 13938 ; 13939 return 0; 13940 } 13941 _ACEOF 13942 if ac_fn_c_try_link "$LINENO"; then : 13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13944 $as_echo "yes" >&6; };HAVE_LIBBZ2=1; break; 13945 else 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13947 $as_echo "no" >&6; } 13948 fi 13949 rm -f core conftest.err conftest.$ac_objext \ 13950 conftest$ac_exeext conftest.$ac_ext 13951 LIBS="$OLD_LIBS" 13952 13953 # Check for the availabiity of libreadline 13954 13955 if test "$enable_pcre2test_libreadline" = "yes"; then 13956 for ac_header in readline/readline.h 13957 do : 13958 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 13959 if test "x$ac_cv_header_readline_readline_h" = xyes; then : 13960 cat >>confdefs.h <<_ACEOF 13961 #define HAVE_READLINE_READLINE_H 1 13962 _ACEOF 13963 HAVE_READLINE_H=1 13964 fi 13965 13966 done 13967 13968 for ac_header in readline/history.h 13969 do : 13970 ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default" 13971 if test "x$ac_cv_header_readline_history_h" = xyes; then : 13972 cat >>confdefs.h <<_ACEOF 13973 #define HAVE_READLINE_HISTORY_H 1 13974 _ACEOF 13975 HAVE_HISTORY_H=1 13976 fi 13977 13978 done 13979 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 13981 $as_echo_n "checking for readline in -lreadline... " >&6; } 13982 if ${ac_cv_lib_readline_readline+:} false; then : 13983 $as_echo_n "(cached) " >&6 13984 else 13985 ac_check_lib_save_LIBS=$LIBS 13986 LIBS="-lreadline $LIBS" 13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13988 /* end confdefs.h. */ 13989 13990 /* Override any GCC internal prototype to avoid an error. 13991 Use char because int might match the return type of a GCC 13992 builtin and then its argument prototype would still apply. */ 13993 #ifdef __cplusplus 13994 extern "C" 13995 #endif 13996 char readline (); 13997 int 13998 main () 13999 { 14000 return readline (); 14001 ; 14002 return 0; 14003 } 14004 _ACEOF 14005 if ac_fn_c_try_link "$LINENO"; then : 14006 ac_cv_lib_readline_readline=yes 14007 else 14008 ac_cv_lib_readline_readline=no 14009 fi 14010 rm -f core conftest.err conftest.$ac_objext \ 14011 conftest$ac_exeext conftest.$ac_ext 14012 LIBS=$ac_check_lib_save_LIBS 14013 fi 14014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 14015 $as_echo "$ac_cv_lib_readline_readline" >&6; } 14016 if test "x$ac_cv_lib_readline_readline" = xyes; then : 14017 LIBREADLINE="-lreadline" 14018 else 14019 unset ac_cv_lib_readline_readline; 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 14021 $as_echo_n "checking for readline in -lreadline... " >&6; } 14022 if ${ac_cv_lib_readline_readline+:} false; then : 14023 $as_echo_n "(cached) " >&6 14024 else 14025 ac_check_lib_save_LIBS=$LIBS 14026 LIBS="-lreadline -ltinfo $LIBS" 14027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14028 /* end confdefs.h. */ 14029 14030 /* Override any GCC internal prototype to avoid an error. 14031 Use char because int might match the return type of a GCC 14032 builtin and then its argument prototype would still apply. */ 14033 #ifdef __cplusplus 14034 extern "C" 14035 #endif 14036 char readline (); 14037 int 14038 main () 14039 { 14040 return readline (); 14041 ; 14042 return 0; 14043 } 14044 _ACEOF 14045 if ac_fn_c_try_link "$LINENO"; then : 14046 ac_cv_lib_readline_readline=yes 14047 else 14048 ac_cv_lib_readline_readline=no 14049 fi 14050 rm -f core conftest.err conftest.$ac_objext \ 14051 conftest$ac_exeext conftest.$ac_ext 14052 LIBS=$ac_check_lib_save_LIBS 14053 fi 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 14055 $as_echo "$ac_cv_lib_readline_readline" >&6; } 14056 if test "x$ac_cv_lib_readline_readline" = xyes; then : 14057 LIBREADLINE="-ltinfo" 14058 else 14059 unset ac_cv_lib_readline_readline; 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 14061 $as_echo_n "checking for readline in -lreadline... " >&6; } 14062 if ${ac_cv_lib_readline_readline+:} false; then : 14063 $as_echo_n "(cached) " >&6 14064 else 14065 ac_check_lib_save_LIBS=$LIBS 14066 LIBS="-lreadline -lcurses $LIBS" 14067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14068 /* end confdefs.h. */ 14069 14070 /* Override any GCC internal prototype to avoid an error. 14071 Use char because int might match the return type of a GCC 14072 builtin and then its argument prototype would still apply. */ 14073 #ifdef __cplusplus 14074 extern "C" 14075 #endif 14076 char readline (); 14077 int 14078 main () 14079 { 14080 return readline (); 14081 ; 14082 return 0; 14083 } 14084 _ACEOF 14085 if ac_fn_c_try_link "$LINENO"; then : 14086 ac_cv_lib_readline_readline=yes 14087 else 14088 ac_cv_lib_readline_readline=no 14089 fi 14090 rm -f core conftest.err conftest.$ac_objext \ 14091 conftest$ac_exeext conftest.$ac_ext 14092 LIBS=$ac_check_lib_save_LIBS 14093 fi 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 14095 $as_echo "$ac_cv_lib_readline_readline" >&6; } 14096 if test "x$ac_cv_lib_readline_readline" = xyes; then : 14097 LIBREADLINE="-lcurses" 14098 else 14099 unset ac_cv_lib_readline_readline; 14100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 14101 $as_echo_n "checking for readline in -lreadline... " >&6; } 14102 if ${ac_cv_lib_readline_readline+:} false; then : 14103 $as_echo_n "(cached) " >&6 14104 else 14105 ac_check_lib_save_LIBS=$LIBS 14106 LIBS="-lreadline -lncurses $LIBS" 14107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14108 /* end confdefs.h. */ 14109 14110 /* Override any GCC internal prototype to avoid an error. 14111 Use char because int might match the return type of a GCC 14112 builtin and then its argument prototype would still apply. */ 14113 #ifdef __cplusplus 14114 extern "C" 14115 #endif 14116 char readline (); 14117 int 14118 main () 14119 { 14120 return readline (); 14121 ; 14122 return 0; 14123 } 14124 _ACEOF 14125 if ac_fn_c_try_link "$LINENO"; then : 14126 ac_cv_lib_readline_readline=yes 14127 else 14128 ac_cv_lib_readline_readline=no 14129 fi 14130 rm -f core conftest.err conftest.$ac_objext \ 14131 conftest$ac_exeext conftest.$ac_ext 14132 LIBS=$ac_check_lib_save_LIBS 14133 fi 14134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 14135 $as_echo "$ac_cv_lib_readline_readline" >&6; } 14136 if test "x$ac_cv_lib_readline_readline" = xyes; then : 14137 LIBREADLINE="-lncurses" 14138 else 14139 unset ac_cv_lib_readline_readline; 14140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 14141 $as_echo_n "checking for readline in -lreadline... " >&6; } 14142 if ${ac_cv_lib_readline_readline+:} false; then : 14143 $as_echo_n "(cached) " >&6 14144 else 14145 ac_check_lib_save_LIBS=$LIBS 14146 LIBS="-lreadline -lncursesw $LIBS" 14147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14148 /* end confdefs.h. */ 14149 14150 /* Override any GCC internal prototype to avoid an error. 14151 Use char because int might match the return type of a GCC 14152 builtin and then its argument prototype would still apply. */ 14153 #ifdef __cplusplus 14154 extern "C" 14155 #endif 14156 char readline (); 14157 int 14158 main () 14159 { 14160 return readline (); 14161 ; 14162 return 0; 14163 } 14164 _ACEOF 14165 if ac_fn_c_try_link "$LINENO"; then : 14166 ac_cv_lib_readline_readline=yes 14167 else 14168 ac_cv_lib_readline_readline=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext \ 14171 conftest$ac_exeext conftest.$ac_ext 14172 LIBS=$ac_check_lib_save_LIBS 14173 fi 14174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 14175 $as_echo "$ac_cv_lib_readline_readline" >&6; } 14176 if test "x$ac_cv_lib_readline_readline" = xyes; then : 14177 LIBREADLINE="-lncursesw" 14178 else 14179 unset ac_cv_lib_readline_readline; 14180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 14181 $as_echo_n "checking for readline in -lreadline... " >&6; } 14182 if ${ac_cv_lib_readline_readline+:} false; then : 14183 $as_echo_n "(cached) " >&6 14184 else 14185 ac_check_lib_save_LIBS=$LIBS 14186 LIBS="-lreadline -ltermcap $LIBS" 14187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14188 /* end confdefs.h. */ 14189 14190 /* Override any GCC internal prototype to avoid an error. 14191 Use char because int might match the return type of a GCC 14192 builtin and then its argument prototype would still apply. */ 14193 #ifdef __cplusplus 14194 extern "C" 14195 #endif 14196 char readline (); 14197 int 14198 main () 14199 { 14200 return readline (); 14201 ; 14202 return 0; 14203 } 14204 _ACEOF 14205 if ac_fn_c_try_link "$LINENO"; then : 14206 ac_cv_lib_readline_readline=yes 14207 else 14208 ac_cv_lib_readline_readline=no 14209 fi 14210 rm -f core conftest.err conftest.$ac_objext \ 14211 conftest$ac_exeext conftest.$ac_ext 14212 LIBS=$ac_check_lib_save_LIBS 14213 fi 14214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 14215 $as_echo "$ac_cv_lib_readline_readline" >&6; } 14216 if test "x$ac_cv_lib_readline_readline" = xyes; then : 14217 LIBREADLINE="-ltermcap" 14218 else 14219 LIBREADLINE="" 14220 fi 14221 14222 fi 14223 14224 fi 14225 14226 fi 14227 14228 fi 14229 14230 fi 14231 14232 14233 if test -n "$LIBREADLINE"; then 14234 if test "$LIBREADLINE" != "-lreadline"; then 14235 echo "-lreadline needs $LIBREADLINE" 14236 LIBREADLINE="-lreadline $LIBREADLINE" 14237 fi 14238 fi 14239 fi 14240 14241 14242 # Check for the availability of libedit. Different distributions put its 14243 # headers in different places. Try to cover the most common ones. 14244 14245 if test "$enable_pcre2test_libedit" = "yes"; then 14246 for ac_header in editline/readline.h 14247 do : 14248 ac_fn_c_check_header_mongrel "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default" 14249 if test "x$ac_cv_header_editline_readline_h" = xyes; then : 14250 cat >>confdefs.h <<_ACEOF 14251 #define HAVE_EDITLINE_READLINE_H 1 14252 _ACEOF 14253 HAVE_EDITLINE_READLINE_H=1 14254 else 14255 for ac_header in edit/readline/readline.h 14256 do : 14257 ac_fn_c_check_header_mongrel "$LINENO" "edit/readline/readline.h" "ac_cv_header_edit_readline_readline_h" "$ac_includes_default" 14258 if test "x$ac_cv_header_edit_readline_readline_h" = xyes; then : 14259 cat >>confdefs.h <<_ACEOF 14260 #define HAVE_EDIT_READLINE_READLINE_H 1 14261 _ACEOF 14262 HAVE_READLINE_READLINE_H=1 14263 else 14264 for ac_header in readline/readline.h 14265 do : 14266 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 14267 if test "x$ac_cv_header_readline_readline_h" = xyes; then : 14268 cat >>confdefs.h <<_ACEOF 14269 #define HAVE_READLINE_READLINE_H 1 14270 _ACEOF 14271 HAVE_READLINE_READLINE_H=1 14272 fi 14273 14274 done 14275 14276 fi 14277 14278 done 14279 14280 fi 14281 14282 done 14283 14284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -ledit" >&5 14285 $as_echo_n "checking for readline in -ledit... " >&6; } 14286 if ${ac_cv_lib_edit_readline+:} false; then : 14287 $as_echo_n "(cached) " >&6 14288 else 14289 ac_check_lib_save_LIBS=$LIBS 14290 LIBS="-ledit $LIBS" 14291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14292 /* end confdefs.h. */ 14293 14294 /* Override any GCC internal prototype to avoid an error. 14295 Use char because int might match the return type of a GCC 14296 builtin and then its argument prototype would still apply. */ 14297 #ifdef __cplusplus 14298 extern "C" 14299 #endif 14300 char readline (); 14301 int 14302 main () 14303 { 14304 return readline (); 14305 ; 14306 return 0; 14307 } 14308 _ACEOF 14309 if ac_fn_c_try_link "$LINENO"; then : 14310 ac_cv_lib_edit_readline=yes 14311 else 14312 ac_cv_lib_edit_readline=no 14313 fi 14314 rm -f core conftest.err conftest.$ac_objext \ 14315 conftest$ac_exeext conftest.$ac_ext 14316 LIBS=$ac_check_lib_save_LIBS 14317 fi 14318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_readline" >&5 14319 $as_echo "$ac_cv_lib_edit_readline" >&6; } 14320 if test "x$ac_cv_lib_edit_readline" = xyes; then : 14321 LIBEDIT="-ledit" 14322 fi 14323 14324 fi 14325 14326 PCRE2_STATIC_CFLAG="" 14327 if test "x$enable_shared" = "xno" ; then 14328 14329 $as_echo "#define PCRE2_STATIC 1" >>confdefs.h 14330 14331 PCRE2_STATIC_CFLAG="-DPCRE2_STATIC" 14332 fi 14333 14334 14335 # Here is where PCRE2-specific defines are handled 14336 14337 if test "$enable_pcre2_8" = "yes"; then 14338 14339 $as_echo "#define SUPPORT_PCRE2_8 /**/" >>confdefs.h 14340 14341 fi 14342 14343 if test "$enable_pcre2_16" = "yes"; then 14344 14345 $as_echo "#define SUPPORT_PCRE2_16 /**/" >>confdefs.h 14346 14347 fi 14348 14349 if test "$enable_pcre2_32" = "yes"; then 14350 14351 $as_echo "#define SUPPORT_PCRE2_32 /**/" >>confdefs.h 14352 14353 fi 14354 14355 if test "$enable_debug" = "yes"; then 14356 14357 $as_echo "#define PCRE2_DEBUG /**/" >>confdefs.h 14358 14359 fi 14360 14361 # Unless running under Windows, JIT support requires pthreads. 14362 14363 if test "$enable_jit" = "yes"; then 14364 if test "$HAVE_WINDOWS_H" != "1"; then 14365 14366 14367 ac_ext=c 14368 ac_cpp='$CPP $CPPFLAGS' 14369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14371 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14372 14373 ax_pthread_ok=no 14374 14375 # We used to check for pthread.h first, but this fails if pthread.h 14376 # requires special compiler flags (e.g. on True64 or Sequent). 14377 # It gets checked for in the link test anyway. 14378 14379 # First of all, check if the user has set any of the PTHREAD_LIBS, 14380 # etcetera environment variables, and if threads linking works using 14381 # them: 14382 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 14383 save_CFLAGS="$CFLAGS" 14384 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 14385 save_LIBS="$LIBS" 14386 LIBS="$PTHREAD_LIBS $LIBS" 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 14388 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } 14389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14390 /* end confdefs.h. */ 14391 14392 /* Override any GCC internal prototype to avoid an error. 14393 Use char because int might match the return type of a GCC 14394 builtin and then its argument prototype would still apply. */ 14395 #ifdef __cplusplus 14396 extern "C" 14397 #endif 14398 char pthread_join (); 14399 int 14400 main () 14401 { 14402 return pthread_join (); 14403 ; 14404 return 0; 14405 } 14406 _ACEOF 14407 if ac_fn_c_try_link "$LINENO"; then : 14408 ax_pthread_ok=yes 14409 fi 14410 rm -f core conftest.err conftest.$ac_objext \ 14411 conftest$ac_exeext conftest.$ac_ext 14412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 14413 $as_echo "$ax_pthread_ok" >&6; } 14414 if test x"$ax_pthread_ok" = xno; then 14415 PTHREAD_LIBS="" 14416 PTHREAD_CFLAGS="" 14417 fi 14418 LIBS="$save_LIBS" 14419 CFLAGS="$save_CFLAGS" 14420 fi 14421 14422 # We must check for the threads library under a number of different 14423 # names; the ordering is very important because some systems 14424 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the 14425 # libraries is broken (non-POSIX). 14426 14427 # Create a list of thread flags to try. Items starting with a "-" are 14428 # C compiler flags, and other items are library names, except for "none" 14429 # which indicates that we try without any flags at all, and "pthread-config" 14430 # which is a program returning the flags for the Pth emulation library. 14431 14432 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 14433 14434 # The ordering *is* (sometimes) important. Some notes on the 14435 # individual items follow: 14436 14437 # pthreads: AIX (must check this before -lpthread) 14438 # none: in case threads are in libc; should be tried before -Kthread and 14439 # other compiler flags to prevent continual compiler warnings 14440 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 14441 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 14442 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 14443 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 14444 # -pthreads: Solaris/gcc 14445 # -mthreads: Mingw32/gcc, Lynx/gcc 14446 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 14447 # doesn't hurt to check since this sometimes defines pthreads too; 14448 # also defines -D_REENTRANT) 14449 # ... -mt is also the pthreads flag for HP/aCC 14450 # pthread: Linux, etcetera 14451 # --thread-safe: KAI C++ 14452 # pthread-config: use pthread-config program (for GNU Pth library) 14453 14454 case ${host_os} in 14455 solaris*) 14456 14457 # On Solaris (at least, for some versions), libc contains stubbed 14458 # (non-functional) versions of the pthreads routines, so link-based 14459 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 14460 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 14461 # a function called by this macro, so we could check for that, but 14462 # who knows whether they'll stub that too in a future libc.) So, 14463 # we'll just look for -pthreads and -lpthread first: 14464 14465 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" 14466 ;; 14467 14468 darwin*) 14469 ax_pthread_flags="-pthread $ax_pthread_flags" 14470 ;; 14471 esac 14472 14473 if test x"$ax_pthread_ok" = xno; then 14474 for flag in $ax_pthread_flags; do 14475 14476 case $flag in 14477 none) 14478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 14479 $as_echo_n "checking whether pthreads work without any flags... " >&6; } 14480 ;; 14481 14482 -*) 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 14484 $as_echo_n "checking whether pthreads work with $flag... " >&6; } 14485 PTHREAD_CFLAGS="$flag" 14486 ;; 14487 14488 pthread-config) 14489 # Extract the first word of "pthread-config", so it can be a program name with args. 14490 set dummy pthread-config; ac_word=$2 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14492 $as_echo_n "checking for $ac_word... " >&6; } 14493 if ${ac_cv_prog_ax_pthread_config+:} false; then : 14494 $as_echo_n "(cached) " >&6 14495 else 14496 if test -n "$ax_pthread_config"; then 14497 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. 14498 else 14499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14500 for as_dir in $PATH 14501 do 14502 IFS=$as_save_IFS 14503 test -z "$as_dir" && as_dir=. 14504 for ac_exec_ext in '' $ac_executable_extensions; do 14505 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14506 ac_cv_prog_ax_pthread_config="yes" 14507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14508 break 2 14509 fi 14510 done 14511 done 14512 IFS=$as_save_IFS 14513 14514 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" 14515 fi 14516 fi 14517 ax_pthread_config=$ac_cv_prog_ax_pthread_config 14518 if test -n "$ax_pthread_config"; then 14519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 14520 $as_echo "$ax_pthread_config" >&6; } 14521 else 14522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14523 $as_echo "no" >&6; } 14524 fi 14525 14526 14527 if test x"$ax_pthread_config" = xno; then continue; fi 14528 PTHREAD_CFLAGS="`pthread-config --cflags`" 14529 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 14530 ;; 14531 14532 *) 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 14534 $as_echo_n "checking for the pthreads library -l$flag... " >&6; } 14535 PTHREAD_LIBS="-l$flag" 14536 ;; 14537 esac 14538 14539 save_LIBS="$LIBS" 14540 save_CFLAGS="$CFLAGS" 14541 LIBS="$PTHREAD_LIBS $LIBS" 14542 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 14543 14544 # Check for various functions. We must include pthread.h, 14545 # since some functions may be macros. (On the Sequent, we 14546 # need a special flag -Kthread to make this header compile.) 14547 # We check for pthread_join because it is in -lpthread on IRIX 14548 # while pthread_create is in libc. We check for pthread_attr_init 14549 # due to DEC craziness with -lpthreads. We check for 14550 # pthread_cleanup_push because it is one of the few pthread 14551 # functions on Solaris that doesn't have a non-functional libc stub. 14552 # We try pthread_create on general principles. 14553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14554 /* end confdefs.h. */ 14555 #include <pthread.h> 14556 static void routine(void *a) { a = 0; } 14557 static void *start_routine(void *a) { return a; } 14558 int 14559 main () 14560 { 14561 pthread_t th; pthread_attr_t attr; 14562 pthread_create(&th, 0, start_routine, 0); 14563 pthread_join(th, 0); 14564 pthread_attr_init(&attr); 14565 pthread_cleanup_push(routine, 0); 14566 pthread_cleanup_pop(0) /* ; */ 14567 ; 14568 return 0; 14569 } 14570 _ACEOF 14571 if ac_fn_c_try_link "$LINENO"; then : 14572 ax_pthread_ok=yes 14573 fi 14574 rm -f core conftest.err conftest.$ac_objext \ 14575 conftest$ac_exeext conftest.$ac_ext 14576 14577 LIBS="$save_LIBS" 14578 CFLAGS="$save_CFLAGS" 14579 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 14581 $as_echo "$ax_pthread_ok" >&6; } 14582 if test "x$ax_pthread_ok" = xyes; then 14583 break; 14584 fi 14585 14586 PTHREAD_LIBS="" 14587 PTHREAD_CFLAGS="" 14588 done 14589 fi 14590 14591 # Various other checks: 14592 if test "x$ax_pthread_ok" = xyes; then 14593 save_LIBS="$LIBS" 14594 LIBS="$PTHREAD_LIBS $LIBS" 14595 save_CFLAGS="$CFLAGS" 14596 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 14597 14598 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 14599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 14600 $as_echo_n "checking for joinable pthread attribute... " >&6; } 14601 attr_name=unknown 14602 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 14603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14604 /* end confdefs.h. */ 14605 #include <pthread.h> 14606 int 14607 main () 14608 { 14609 int attr = $attr; return attr /* ; */ 14610 ; 14611 return 0; 14612 } 14613 _ACEOF 14614 if ac_fn_c_try_link "$LINENO"; then : 14615 attr_name=$attr; break 14616 fi 14617 rm -f core conftest.err conftest.$ac_objext \ 14618 conftest$ac_exeext conftest.$ac_ext 14619 done 14620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 14621 $as_echo "$attr_name" >&6; } 14622 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 14623 14624 cat >>confdefs.h <<_ACEOF 14625 #define PTHREAD_CREATE_JOINABLE $attr_name 14626 _ACEOF 14627 14628 fi 14629 14630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 14631 $as_echo_n "checking if more special flags are required for pthreads... " >&6; } 14632 flag=no 14633 case ${host_os} in 14634 aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";; 14635 osf* | hpux*) flag="-D_REENTRANT";; 14636 solaris*) 14637 if test "$GCC" = "yes"; then 14638 flag="-D_REENTRANT" 14639 else 14640 flag="-mt -D_REENTRANT" 14641 fi 14642 ;; 14643 esac 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 14645 $as_echo "${flag}" >&6; } 14646 if test "x$flag" != xno; then 14647 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 14648 fi 14649 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 14651 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } 14652 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654 else 14655 14656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14657 /* end confdefs.h. */ 14658 14659 #include <pthread.h> 14660 int 14661 main () 14662 { 14663 int i = PTHREAD_PRIO_INHERIT; 14664 ; 14665 return 0; 14666 } 14667 _ACEOF 14668 if ac_fn_c_try_link "$LINENO"; then : 14669 ax_cv_PTHREAD_PRIO_INHERIT=yes 14670 else 14671 ax_cv_PTHREAD_PRIO_INHERIT=no 14672 fi 14673 rm -f core conftest.err conftest.$ac_objext \ 14674 conftest$ac_exeext conftest.$ac_ext 14675 14676 fi 14677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 14678 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } 14679 if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then : 14680 14681 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h 14682 14683 fi 14684 14685 LIBS="$save_LIBS" 14686 CFLAGS="$save_CFLAGS" 14687 14688 # More AIX lossage: must compile with xlc_r or cc_r 14689 if test x"$GCC" != xyes; then 14690 for ac_prog in xlc_r cc_r 14691 do 14692 # Extract the first word of "$ac_prog", so it can be a program name with args. 14693 set dummy $ac_prog; ac_word=$2 14694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14695 $as_echo_n "checking for $ac_word... " >&6; } 14696 if ${ac_cv_prog_PTHREAD_CC+:} false; then : 14697 $as_echo_n "(cached) " >&6 14698 else 14699 if test -n "$PTHREAD_CC"; then 14700 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 14701 else 14702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14703 for as_dir in $PATH 14704 do 14705 IFS=$as_save_IFS 14706 test -z "$as_dir" && as_dir=. 14707 for ac_exec_ext in '' $ac_executable_extensions; do 14708 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14709 ac_cv_prog_PTHREAD_CC="$ac_prog" 14710 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14711 break 2 14712 fi 14713 done 14714 done 14715 IFS=$as_save_IFS 14716 14717 fi 14718 fi 14719 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 14720 if test -n "$PTHREAD_CC"; then 14721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 14722 $as_echo "$PTHREAD_CC" >&6; } 14723 else 14724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14725 $as_echo "no" >&6; } 14726 fi 14727 14728 14729 test -n "$PTHREAD_CC" && break 14730 done 14731 test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 14732 14733 else 14734 PTHREAD_CC=$CC 14735 fi 14736 else 14737 PTHREAD_CC="$CC" 14738 fi 14739 14740 14741 14742 14743 14744 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 14745 if test x"$ax_pthread_ok" = xyes; then 14746 14747 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h 14748 14749 : 14750 else 14751 ax_pthread_ok=no 14752 as_fn_error $? "JIT support requires pthreads" "$LINENO" 5 14753 fi 14754 ac_ext=c 14755 ac_cpp='$CPP $CPPFLAGS' 14756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14758 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14759 14760 14761 CC="$PTHREAD_CC" 14762 CFLAGS="$PTHREAD_CFLAGS $CFLAGS" 14763 LIBS="$PTHREAD_LIBS $LIBS" 14764 fi 14765 14766 $as_echo "#define SUPPORT_JIT /**/" >>confdefs.h 14767 14768 else 14769 enable_pcre2grep_jit="no" 14770 fi 14771 14772 if test "$enable_jit_sealloc" = "yes"; then 14773 14774 $as_echo "#define SLJIT_PROT_EXECUTABLE_ALLOCATOR 1" >>confdefs.h 14775 14776 fi 14777 14778 if test "$enable_pcre2grep_jit" = "yes"; then 14779 14780 $as_echo "#define SUPPORT_PCRE2GREP_JIT /**/" >>confdefs.h 14781 14782 fi 14783 14784 if test "$enable_pcre2grep_callout" = "yes"; then 14785 if test "$HAVE_WINDOWS_H" != "1"; then 14786 if test "$HAVE_SYS_WAIT_H" != "1"; then 14787 as_fn_error $? "Callout script support needs sys/wait.h." "$LINENO" 5 14788 fi 14789 fi 14790 14791 $as_echo "#define SUPPORT_PCRE2GREP_CALLOUT /**/" >>confdefs.h 14792 14793 fi 14794 14795 if test "$enable_unicode" = "yes"; then 14796 14797 $as_echo "#define SUPPORT_UNICODE /**/" >>confdefs.h 14798 14799 fi 14800 14801 if test "$enable_pcre2grep_libz" = "yes"; then 14802 14803 $as_echo "#define SUPPORT_LIBZ /**/" >>confdefs.h 14804 14805 fi 14806 14807 if test "$enable_pcre2grep_libbz2" = "yes"; then 14808 14809 $as_echo "#define SUPPORT_LIBBZ2 /**/" >>confdefs.h 14810 14811 fi 14812 14813 if test $with_pcre2grep_bufsize -lt 8192 ; then 14814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $with_pcre2grep_bufsize is too small for --with-pcre2grep-bufsize; using 8192" >&5 14815 $as_echo "$as_me: WARNING: $with_pcre2grep_bufsize is too small for --with-pcre2grep-bufsize; using 8192" >&2;} 14816 with_pcre2grep_bufsize="8192" 14817 else 14818 if test $? -gt 1 ; then 14819 as_fn_error $? "Bad value for --with-pcre2grep-bufsize" "$LINENO" 5 14820 fi 14821 fi 14822 14823 if test $with_pcre2grep_max_bufsize -lt $with_pcre2grep_bufsize ; then 14824 with_pcre2grep_max_bufsize="$with_pcre2grep_bufsize" 14825 else 14826 if test $? -gt 1 ; then 14827 as_fn_error $? "Bad value for --with-pcre2grep-max-bufsize" "$LINENO" 5 14828 fi 14829 fi 14830 14831 14832 cat >>confdefs.h <<_ACEOF 14833 #define PCRE2GREP_BUFSIZE $with_pcre2grep_bufsize 14834 _ACEOF 14835 14836 14837 14838 cat >>confdefs.h <<_ACEOF 14839 #define PCRE2GREP_MAX_BUFSIZE $with_pcre2grep_max_bufsize 14840 _ACEOF 14841 14842 14843 if test "$enable_pcre2test_libedit" = "yes"; then 14844 14845 $as_echo "#define SUPPORT_LIBEDIT /**/" >>confdefs.h 14846 14847 LIBREADLINE="$LIBEDIT" 14848 elif test "$enable_pcre2test_libreadline" = "yes"; then 14849 14850 $as_echo "#define SUPPORT_LIBREADLINE /**/" >>confdefs.h 14851 14852 fi 14853 14854 14855 cat >>confdefs.h <<_ACEOF 14856 #define NEWLINE_DEFAULT $ac_pcre2_newline_value 14857 _ACEOF 14858 14859 14860 if test "$enable_bsr_anycrlf" = "yes"; then 14861 14862 $as_echo "#define BSR_ANYCRLF /**/" >>confdefs.h 14863 14864 fi 14865 14866 if test "$enable_never_backslash_C" = "yes"; then 14867 14868 $as_echo "#define NEVER_BACKSLASH_C /**/" >>confdefs.h 14869 14870 fi 14871 14872 14873 cat >>confdefs.h <<_ACEOF 14874 #define LINK_SIZE $with_link_size 14875 _ACEOF 14876 14877 14878 14879 cat >>confdefs.h <<_ACEOF 14880 #define PARENS_NEST_LIMIT $with_parens_nest_limit 14881 _ACEOF 14882 14883 14884 14885 cat >>confdefs.h <<_ACEOF 14886 #define MATCH_LIMIT $with_match_limit 14887 _ACEOF 14888 14889 14890 # --with-match-limit-recursion is an obsolete synonym for --with-match-limit-depth 14891 14892 if test "$with_match_limit_recursion" != "UNSET"; then 14893 cat <<EOF 14894 14895 WARNING: --with-match-limit-recursion is an obsolete option. Please use 14896 --with-match-limit-depth in future. If both are set, --with-match-limit-depth 14897 will be used. See also --with-heap-limit. 14898 14899 EOF 14900 if test "$with_match_limit_depth" = "MATCH_LIMIT"; then 14901 with_match_limit_depth=$with_match_limit_recursion 14902 fi 14903 fi 14904 14905 14906 cat >>confdefs.h <<_ACEOF 14907 #define MATCH_LIMIT_DEPTH $with_match_limit_depth 14908 _ACEOF 14909 14910 14911 14912 cat >>confdefs.h <<_ACEOF 14913 #define HEAP_LIMIT $with_heap_limit 14914 _ACEOF 14915 14916 14917 14918 $as_echo "#define MAX_NAME_SIZE 32" >>confdefs.h 14919 14920 14921 14922 $as_echo "#define MAX_NAME_COUNT 10000" >>confdefs.h 14923 14924 14925 14926 14927 if test "$enable_ebcdic" = "yes"; then 14928 14929 cat >>confdefs.h <<_ACEOF 14930 #define EBCDIC /**/ 14931 _ACEOF 14932 14933 fi 14934 14935 if test "$enable_ebcdic_nl25" = "yes"; then 14936 14937 cat >>confdefs.h <<_ACEOF 14938 #define EBCDIC_NL25 /**/ 14939 _ACEOF 14940 14941 fi 14942 14943 if test "$enable_valgrind" = "yes"; then 14944 14945 cat >>confdefs.h <<_ACEOF 14946 #define SUPPORT_VALGRIND /**/ 14947 _ACEOF 14948 14949 fi 14950 14951 # Platform specific issues 14952 NO_UNDEFINED= 14953 EXPORT_ALL_SYMBOLS= 14954 case $host_os in 14955 cygwin* | mingw* ) 14956 if test X"$enable_shared" = Xyes; then 14957 NO_UNDEFINED="-no-undefined" 14958 EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols" 14959 fi 14960 ;; 14961 esac 14962 14963 # The extra LDFLAGS for each particular library. The libpcre2*_version values 14964 # are m4 variables, assigned above. 14965 14966 EXTRA_LIBPCRE2_8_LDFLAGS="$EXTRA_LIBPCRE2_8_LDFLAGS \ 14967 $NO_UNDEFINED -version-info 7:1:7" 14968 14969 EXTRA_LIBPCRE2_16_LDFLAGS="$EXTRA_LIBPCRE2_16_LDFLAGS \ 14970 $NO_UNDEFINED -version-info 7:1:7" 14971 14972 EXTRA_LIBPCRE2_32_LDFLAGS="$EXTRA_LIBPCRE2_32_LDFLAGS \ 14973 $NO_UNDEFINED -version-info 7:1:7" 14974 14975 EXTRA_LIBPCRE2_POSIX_LDFLAGS="$EXTRA_LIBPCRE2_POSIX_LDFLAGS \ 14976 $NO_UNDEFINED -version-info 2:1:0" 14977 14978 14979 14980 14981 14982 14983 # When we run 'make distcheck', use these arguments. Turning off compiler 14984 # optimization makes it run faster. 14985 DISTCHECK_CONFIGURE_FLAGS="CFLAGS='' CXXFLAGS='' --enable-pcre2-16 --enable-pcre2-32 --enable-jit" 14986 14987 14988 # Check that, if --enable-pcre2grep-libz or --enable-pcre2grep-libbz2 is 14989 # specified, the relevant library is available. 14990 14991 if test "$enable_pcre2grep_libz" = "yes"; then 14992 if test "$HAVE_ZLIB_H" != "1"; then 14993 echo "** Cannot --enable-pcre2grep-libz because zlib.h was not found" 14994 exit 1 14995 fi 14996 if test "$HAVE_LIBZ" != "1"; then 14997 echo "** Cannot --enable-pcre2grep-libz because libz was not found" 14998 exit 1 14999 fi 15000 LIBZ="-lz" 15001 fi 15002 15003 15004 if test "$enable_pcre2grep_libbz2" = "yes"; then 15005 if test "$HAVE_BZLIB_H" != "1"; then 15006 echo "** Cannot --enable-pcre2grep-libbz2 because bzlib.h was not found" 15007 exit 1 15008 fi 15009 if test "$HAVE_LIBBZ2" != "1"; then 15010 echo "** Cannot --enable-pcre2grep-libbz2 because libbz2 was not found" 15011 exit 1 15012 fi 15013 LIBBZ2="-lbz2" 15014 fi 15015 15016 15017 # Similarly for --enable-pcre2test-readline 15018 15019 if test "$enable_pcre2test_libedit" = "yes"; then 15020 if test "$enable_pcre2test_libreadline" = "yes"; then 15021 echo "** Cannot use both --enable-pcre2test-libedit and --enable-pcre2test-readline" 15022 exit 1 15023 fi 15024 if test "$HAVE_EDITLINE_READLINE_H" != "1" -a \ 15025 "$HAVE_READLINE_READLINE_H" != "1"; then 15026 echo "** Cannot --enable-pcre2test-libedit because neither editline/readline.h" 15027 echo "** nor readline/readline.h was found." 15028 exit 1 15029 fi 15030 if test -z "$LIBEDIT"; then 15031 echo "** Cannot --enable-pcre2test-libedit because libedit library was not found." 15032 exit 1 15033 fi 15034 fi 15035 15036 if test "$enable_pcre2test_libreadline" = "yes"; then 15037 if test "$HAVE_READLINE_H" != "1"; then 15038 echo "** Cannot --enable-pcre2test-readline because readline/readline.h was not found." 15039 exit 1 15040 fi 15041 if test "$HAVE_HISTORY_H" != "1"; then 15042 echo "** Cannot --enable-pcre2test-readline because readline/history.h was not found." 15043 exit 1 15044 fi 15045 if test -z "$LIBREADLINE"; then 15046 echo "** Cannot --enable-pcre2test-readline because readline library was not found." 15047 exit 1 15048 fi 15049 fi 15050 15051 # Handle valgrind support 15052 15053 if test "$enable_valgrind" = "yes"; then 15054 15055 15056 15057 15058 15059 15060 15061 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 15062 if test -n "$ac_tool_prefix"; then 15063 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 15064 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15066 $as_echo_n "checking for $ac_word... " >&6; } 15067 if ${ac_cv_path_PKG_CONFIG+:} false; then : 15068 $as_echo_n "(cached) " >&6 15069 else 15070 case $PKG_CONFIG in 15071 [\\/]* | ?:[\\/]*) 15072 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 15073 ;; 15074 *) 15075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15076 for as_dir in $PATH 15077 do 15078 IFS=$as_save_IFS 15079 test -z "$as_dir" && as_dir=. 15080 for ac_exec_ext in '' $ac_executable_extensions; do 15081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15082 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 15083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15084 break 2 15085 fi 15086 done 15087 done 15088 IFS=$as_save_IFS 15089 15090 ;; 15091 esac 15092 fi 15093 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 15094 if test -n "$PKG_CONFIG"; then 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 15096 $as_echo "$PKG_CONFIG" >&6; } 15097 else 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15099 $as_echo "no" >&6; } 15100 fi 15101 15102 15103 fi 15104 if test -z "$ac_cv_path_PKG_CONFIG"; then 15105 ac_pt_PKG_CONFIG=$PKG_CONFIG 15106 # Extract the first word of "pkg-config", so it can be a program name with args. 15107 set dummy pkg-config; ac_word=$2 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15109 $as_echo_n "checking for $ac_word... " >&6; } 15110 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 15111 $as_echo_n "(cached) " >&6 15112 else 15113 case $ac_pt_PKG_CONFIG in 15114 [\\/]* | ?:[\\/]*) 15115 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 15116 ;; 15117 *) 15118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15119 for as_dir in $PATH 15120 do 15121 IFS=$as_save_IFS 15122 test -z "$as_dir" && as_dir=. 15123 for ac_exec_ext in '' $ac_executable_extensions; do 15124 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15125 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 15126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15127 break 2 15128 fi 15129 done 15130 done 15131 IFS=$as_save_IFS 15132 15133 ;; 15134 esac 15135 fi 15136 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 15137 if test -n "$ac_pt_PKG_CONFIG"; then 15138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 15139 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 15140 else 15141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15142 $as_echo "no" >&6; } 15143 fi 15144 15145 if test "x$ac_pt_PKG_CONFIG" = x; then 15146 PKG_CONFIG="" 15147 else 15148 case $cross_compiling:$ac_tool_warned in 15149 yes:) 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 15151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 15152 ac_tool_warned=yes ;; 15153 esac 15154 PKG_CONFIG=$ac_pt_PKG_CONFIG 15155 fi 15156 else 15157 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 15158 fi 15159 15160 fi 15161 if test -n "$PKG_CONFIG"; then 15162 _pkg_min_version=0.9.0 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 15164 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 15165 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 15166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15167 $as_echo "yes" >&6; } 15168 else 15169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15170 $as_echo "no" >&6; } 15171 PKG_CONFIG="" 15172 fi 15173 fi 15174 15175 pkg_failed=no 15176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND" >&5 15177 $as_echo_n "checking for VALGRIND... " >&6; } 15178 15179 if test -n "$VALGRIND_CFLAGS"; then 15180 pkg_cv_VALGRIND_CFLAGS="$VALGRIND_CFLAGS" 15181 elif test -n "$PKG_CONFIG"; then 15182 if test -n "$PKG_CONFIG" && \ 15183 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5 15184 ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5 15185 ac_status=$? 15186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15187 test $ac_status = 0; }; then 15188 pkg_cv_VALGRIND_CFLAGS=`$PKG_CONFIG --cflags "valgrind" 2>/dev/null` 15189 test "x$?" != "x0" && pkg_failed=yes 15190 else 15191 pkg_failed=yes 15192 fi 15193 else 15194 pkg_failed=untried 15195 fi 15196 if test -n "$VALGRIND_LIBS"; then 15197 pkg_cv_VALGRIND_LIBS="$VALGRIND_LIBS" 15198 elif test -n "$PKG_CONFIG"; then 15199 if test -n "$PKG_CONFIG" && \ 15200 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5 15201 ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5 15202 ac_status=$? 15203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15204 test $ac_status = 0; }; then 15205 pkg_cv_VALGRIND_LIBS=`$PKG_CONFIG --libs "valgrind" 2>/dev/null` 15206 test "x$?" != "x0" && pkg_failed=yes 15207 else 15208 pkg_failed=yes 15209 fi 15210 else 15211 pkg_failed=untried 15212 fi 15213 15214 15215 15216 if test $pkg_failed = yes; then 15217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15218 $as_echo "no" >&6; } 15219 15220 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 15221 _pkg_short_errors_supported=yes 15222 else 15223 _pkg_short_errors_supported=no 15224 fi 15225 if test $_pkg_short_errors_supported = yes; then 15226 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "valgrind" 2>&1` 15227 else 15228 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "valgrind" 2>&1` 15229 fi 15230 # Put the nasty error message in config.log where it belongs 15231 echo "$VALGRIND_PKG_ERRORS" >&5 15232 15233 as_fn_error $? "Package requirements (valgrind) were not met: 15234 15235 $VALGRIND_PKG_ERRORS 15236 15237 Consider adjusting the PKG_CONFIG_PATH environment variable if you 15238 installed software in a non-standard prefix. 15239 15240 Alternatively, you may set the environment variables VALGRIND_CFLAGS 15241 and VALGRIND_LIBS to avoid the need to call pkg-config. 15242 See the pkg-config man page for more details." "$LINENO" 5 15243 elif test $pkg_failed = untried; then 15244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15245 $as_echo "no" >&6; } 15246 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15247 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15248 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 15249 is in your PATH or set the PKG_CONFIG environment variable to the full 15250 path to pkg-config. 15251 15252 Alternatively, you may set the environment variables VALGRIND_CFLAGS 15253 and VALGRIND_LIBS to avoid the need to call pkg-config. 15254 See the pkg-config man page for more details. 15255 15256 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 15257 See \`config.log' for more details" "$LINENO" 5; } 15258 else 15259 VALGRIND_CFLAGS=$pkg_cv_VALGRIND_CFLAGS 15260 VALGRIND_LIBS=$pkg_cv_VALGRIND_LIBS 15261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15262 $as_echo "yes" >&6; } 15263 15264 fi 15265 fi 15266 15267 # Handle code coverage reporting support 15268 if test "$enable_coverage" = "yes"; then 15269 if test "x$GCC" != "xyes"; then 15270 as_fn_error $? "Code coverage reports can only be generated when using GCC" "$LINENO" 5 15271 fi 15272 15273 # ccache is incompatible with gcov 15274 # Extract the first word of "shtool", so it can be a program name with args. 15275 set dummy shtool; ac_word=$2 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15277 $as_echo_n "checking for $ac_word... " >&6; } 15278 if ${ac_cv_path_SHTOOL+:} false; then : 15279 $as_echo_n "(cached) " >&6 15280 else 15281 case $SHTOOL in 15282 [\\/]* | ?:[\\/]*) 15283 ac_cv_path_SHTOOL="$SHTOOL" # Let the user override the test with a path. 15284 ;; 15285 *) 15286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15287 for as_dir in $PATH 15288 do 15289 IFS=$as_save_IFS 15290 test -z "$as_dir" && as_dir=. 15291 for ac_exec_ext in '' $ac_executable_extensions; do 15292 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15293 ac_cv_path_SHTOOL="$as_dir/$ac_word$ac_exec_ext" 15294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15295 break 2 15296 fi 15297 done 15298 done 15299 IFS=$as_save_IFS 15300 15301 test -z "$ac_cv_path_SHTOOL" && ac_cv_path_SHTOOL="false" 15302 ;; 15303 esac 15304 fi 15305 SHTOOL=$ac_cv_path_SHTOOL 15306 if test -n "$SHTOOL"; then 15307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHTOOL" >&5 15308 $as_echo "$SHTOOL" >&6; } 15309 else 15310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15311 $as_echo "no" >&6; } 15312 fi 15313 15314 15315 case `$SHTOOL path $CC` in 15316 *ccache*) cc_ccache=yes;; 15317 *) cc_ccache=no;; 15318 esac 15319 15320 if test "$cc_ccache" = "yes"; then 15321 if test -z "$CCACHE_DISABLE" -o "$CCACHE_DISABLE" != "1"; then 15322 as_fn_error $? "must export CCACHE_DISABLE=1 to disable ccache for code coverage" "$LINENO" 5 15323 fi 15324 fi 15325 15326 15327 # Extract the first word of "lcov", so it can be a program name with args. 15328 set dummy lcov; ac_word=$2 15329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15330 $as_echo_n "checking for $ac_word... " >&6; } 15331 if ${ac_cv_path_LCOV+:} false; then : 15332 $as_echo_n "(cached) " >&6 15333 else 15334 case $LCOV in 15335 [\\/]* | ?:[\\/]*) 15336 ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path. 15337 ;; 15338 *) 15339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15340 for as_dir in $PATH 15341 do 15342 IFS=$as_save_IFS 15343 test -z "$as_dir" && as_dir=. 15344 for ac_exec_ext in '' $ac_executable_extensions; do 15345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15346 ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext" 15347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15348 break 2 15349 fi 15350 done 15351 done 15352 IFS=$as_save_IFS 15353 15354 test -z "$ac_cv_path_LCOV" && ac_cv_path_LCOV="false" 15355 ;; 15356 esac 15357 fi 15358 LCOV=$ac_cv_path_LCOV 15359 if test -n "$LCOV"; then 15360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5 15361 $as_echo "$LCOV" >&6; } 15362 else 15363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15364 $as_echo "no" >&6; } 15365 fi 15366 15367 15368 if test "x$LCOV" = "xfalse"; then 15369 as_fn_error $? "lcov not found" "$LINENO" 5 15370 fi 15371 15372 15373 # Extract the first word of "genhtml", so it can be a program name with args. 15374 set dummy genhtml; ac_word=$2 15375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15376 $as_echo_n "checking for $ac_word... " >&6; } 15377 if ${ac_cv_path_GENHTML+:} false; then : 15378 $as_echo_n "(cached) " >&6 15379 else 15380 case $GENHTML in 15381 [\\/]* | ?:[\\/]*) 15382 ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path. 15383 ;; 15384 *) 15385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15386 for as_dir in $PATH 15387 do 15388 IFS=$as_save_IFS 15389 test -z "$as_dir" && as_dir=. 15390 for ac_exec_ext in '' $ac_executable_extensions; do 15391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15392 ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext" 15393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15394 break 2 15395 fi 15396 done 15397 done 15398 IFS=$as_save_IFS 15399 15400 test -z "$ac_cv_path_GENHTML" && ac_cv_path_GENHTML="false" 15401 ;; 15402 esac 15403 fi 15404 GENHTML=$ac_cv_path_GENHTML 15405 if test -n "$GENHTML"; then 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5 15407 $as_echo "$GENHTML" >&6; } 15408 else 15409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15410 $as_echo "no" >&6; } 15411 fi 15412 15413 15414 if test "x$GENHTML" = "xfalse"; then 15415 as_fn_error $? "genhtml not found" "$LINENO" 5 15416 fi 15417 15418 # Set flags needed for gcov 15419 GCOV_CFLAGS="-O0 -ggdb3 -fprofile-arcs -ftest-coverage" 15420 GCOV_CXXFLAGS="-O0 -ggdb3 -fprofile-arcs -ftest-coverage" 15421 GCOV_LIBS="-lgcov" 15422 15423 15424 15425 fi # enable_coverage 15426 15427 if test "x$enable_coverage" = "xyes"; then 15428 WITH_GCOV_TRUE= 15429 WITH_GCOV_FALSE='#' 15430 else 15431 WITH_GCOV_TRUE='#' 15432 WITH_GCOV_FALSE= 15433 fi 15434 15435 15436 # Produce these files, in addition to config.h. 15437 ac_config_files="$ac_config_files Makefile libpcre2-8.pc libpcre2-16.pc libpcre2-32.pc libpcre2-posix.pc pcre2-config src/pcre2.h" 15438 15439 15440 # Make the generated script files executable. 15441 ac_config_commands="$ac_config_commands script-chmod" 15442 15443 15444 # Make sure that pcre2_chartables.c is removed in case the method for 15445 # creating it was changed by reconfiguration. 15446 ac_config_commands="$ac_config_commands delete-old-chartables" 15447 15448 15449 cat >confcache <<\_ACEOF 15450 # This file is a shell script that caches the results of configure 15451 # tests run on this system so they can be shared between configure 15452 # scripts and configure runs, see configure's option --config-cache. 15453 # It is not useful on other systems. If it contains results you don't 15454 # want to keep, you may remove or edit it. 15455 # 15456 # config.status only pays attention to the cache file if you give it 15457 # the --recheck option to rerun configure. 15458 # 15459 # `ac_cv_env_foo' variables (set or unset) will be overridden when 15460 # loading this file, other *unset* `ac_cv_foo' will be assigned the 15461 # following values. 15462 15463 _ACEOF 15464 15465 # The following way of writing the cache mishandles newlines in values, 15466 # but we know of no workaround that is simple, portable, and efficient. 15467 # So, we kill variables containing newlines. 15468 # Ultrix sh set writes to stderr and can't be redirected directly, 15469 # and sets the high bit in the cache file unless we assign to the vars. 15470 ( 15471 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15472 eval ac_val=\$$ac_var 15473 case $ac_val in #( 15474 *${as_nl}*) 15475 case $ac_var in #( 15476 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15477 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15478 esac 15479 case $ac_var in #( 15480 _ | IFS | as_nl) ;; #( 15481 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15482 *) { eval $ac_var=; unset $ac_var;} ;; 15483 esac ;; 15484 esac 15485 done 15486 15487 (set) 2>&1 | 15488 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15489 *${as_nl}ac_space=\ *) 15490 # `set' does not quote correctly, so add quotes: double-quote 15491 # substitution turns \\\\ into \\, and sed turns \\ into \. 15492 sed -n \ 15493 "s/'/'\\\\''/g; 15494 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15495 ;; #( 15496 *) 15497 # `set' quotes correctly as required by POSIX, so do not add quotes. 15498 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15499 ;; 15500 esac | 15501 sort 15502 ) | 15503 sed ' 15504 /^ac_cv_env_/b end 15505 t clear 15506 :clear 15507 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15508 t end 15509 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15510 :end' >>confcache 15511 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15512 if test -w "$cache_file"; then 15513 if test "x$cache_file" != "x/dev/null"; then 15514 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15515 $as_echo "$as_me: updating cache $cache_file" >&6;} 15516 if test ! -f "$cache_file" || test -h "$cache_file"; then 15517 cat confcache >"$cache_file" 15518 else 15519 case $cache_file in #( 15520 */* | ?:*) 15521 mv -f confcache "$cache_file"$$ && 15522 mv -f "$cache_file"$$ "$cache_file" ;; #( 15523 *) 15524 mv -f confcache "$cache_file" ;; 15525 esac 15526 fi 15527 fi 15528 else 15529 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15530 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15531 fi 15532 fi 15533 rm -f confcache 15534 15535 test "x$prefix" = xNONE && prefix=$ac_default_prefix 15536 # Let make expand exec_prefix. 15537 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15538 15539 DEFS=-DHAVE_CONFIG_H 15540 15541 ac_libobjs= 15542 ac_ltlibobjs= 15543 U= 15544 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15545 # 1. Remove the extension, and $U if already installed. 15546 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15547 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15548 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15549 # will be set to the directory where LIBOBJS objects are built. 15550 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15551 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15552 done 15553 LIBOBJS=$ac_libobjs 15554 15555 LTLIBOBJS=$ac_ltlibobjs 15556 15557 15558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 15559 $as_echo_n "checking that generated files are newer than configure... " >&6; } 15560 if test -n "$am_sleep_pid"; then 15561 # Hide warnings about reused PIDs. 15562 wait $am_sleep_pid 2>/dev/null 15563 fi 15564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 15565 $as_echo "done" >&6; } 15566 if test -n "$EXEEXT"; then 15567 am__EXEEXT_TRUE= 15568 am__EXEEXT_FALSE='#' 15569 else 15570 am__EXEEXT_TRUE='#' 15571 am__EXEEXT_FALSE= 15572 fi 15573 15574 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 15575 as_fn_error $? "conditional \"AMDEP\" was never defined. 15576 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15577 fi 15578 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15579 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15580 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15581 fi 15582 if test -z "${WITH_PCRE2_8_TRUE}" && test -z "${WITH_PCRE2_8_FALSE}"; then 15583 as_fn_error $? "conditional \"WITH_PCRE2_8\" was never defined. 15584 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15585 fi 15586 if test -z "${WITH_PCRE2_16_TRUE}" && test -z "${WITH_PCRE2_16_FALSE}"; then 15587 as_fn_error $? "conditional \"WITH_PCRE2_16\" was never defined. 15588 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15589 fi 15590 if test -z "${WITH_PCRE2_32_TRUE}" && test -z "${WITH_PCRE2_32_FALSE}"; then 15591 as_fn_error $? "conditional \"WITH_PCRE2_32\" was never defined. 15592 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15593 fi 15594 if test -z "${WITH_DEBUG_TRUE}" && test -z "${WITH_DEBUG_FALSE}"; then 15595 as_fn_error $? "conditional \"WITH_DEBUG\" was never defined. 15596 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15597 fi 15598 if test -z "${WITH_REBUILD_CHARTABLES_TRUE}" && test -z "${WITH_REBUILD_CHARTABLES_FALSE}"; then 15599 as_fn_error $? "conditional \"WITH_REBUILD_CHARTABLES\" was never defined. 15600 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15601 fi 15602 if test -z "${WITH_JIT_TRUE}" && test -z "${WITH_JIT_FALSE}"; then 15603 as_fn_error $? "conditional \"WITH_JIT\" was never defined. 15604 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15605 fi 15606 if test -z "${WITH_UNICODE_TRUE}" && test -z "${WITH_UNICODE_FALSE}"; then 15607 as_fn_error $? "conditional \"WITH_UNICODE\" was never defined. 15608 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15609 fi 15610 if test -z "${WITH_VALGRIND_TRUE}" && test -z "${WITH_VALGRIND_FALSE}"; then 15611 as_fn_error $? "conditional \"WITH_VALGRIND\" was never defined. 15612 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15613 fi 15614 if test -z "${WITH_FUZZ_SUPPORT_TRUE}" && test -z "${WITH_FUZZ_SUPPORT_FALSE}"; then 15615 as_fn_error $? "conditional \"WITH_FUZZ_SUPPORT\" was never defined. 15616 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15617 fi 15618 if test -z "${WITH_GCOV_TRUE}" && test -z "${WITH_GCOV_FALSE}"; then 15619 as_fn_error $? "conditional \"WITH_GCOV\" was never defined. 15620 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15621 fi 15622 15623 : "${CONFIG_STATUS=./config.status}" 15624 ac_write_fail=0 15625 ac_clean_files_save=$ac_clean_files 15626 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15627 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15628 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 15629 as_write_fail=0 15630 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15631 #! $SHELL 15632 # Generated by $as_me. 15633 # Run this file to recreate the current configuration. 15634 # Compiler output produced by configure, useful for debugging 15635 # configure, is in config.log if it exists. 15636 15637 debug=false 15638 ac_cs_recheck=false 15639 ac_cs_silent=false 15640 15641 SHELL=\${CONFIG_SHELL-$SHELL} 15642 export SHELL 15643 _ASEOF 15644 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15645 ## -------------------- ## 15646 ## M4sh Initialization. ## 15647 ## -------------------- ## 15648 15649 # Be more Bourne compatible 15650 DUALCASE=1; export DUALCASE # for MKS sh 15651 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 15652 emulate sh 15653 NULLCMD=: 15654 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15655 # is contrary to our usage. Disable this feature. 15656 alias -g '${1+"$@"}'='"$@"' 15657 setopt NO_GLOB_SUBST 15658 else 15659 case `(set -o) 2>/dev/null` in #( 15660 *posix*) : 15661 set -o posix ;; #( 15662 *) : 15663 ;; 15664 esac 15665 fi 15666 15667 15668 as_nl=' 15669 ' 15670 export as_nl 15671 # Printing a long string crashes Solaris 7 /usr/bin/printf. 15672 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 15673 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 15674 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 15675 # Prefer a ksh shell builtin over an external printf program on Solaris, 15676 # but without wasting forks for bash or zsh. 15677 if test -z "$BASH_VERSION$ZSH_VERSION" \ 15678 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 15679 as_echo='print -r --' 15680 as_echo_n='print -rn --' 15681 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 15682 as_echo='printf %s\n' 15683 as_echo_n='printf %s' 15684 else 15685 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 15686 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 15687 as_echo_n='/usr/ucb/echo -n' 15688 else 15689 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 15690 as_echo_n_body='eval 15691 arg=$1; 15692 case $arg in #( 15693 *"$as_nl"*) 15694 expr "X$arg" : "X\\(.*\\)$as_nl"; 15695 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 15696 esac; 15697 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 15698 ' 15699 export as_echo_n_body 15700 as_echo_n='sh -c $as_echo_n_body as_echo' 15701 fi 15702 export as_echo_body 15703 as_echo='sh -c $as_echo_body as_echo' 15704 fi 15705 15706 # The user is always right. 15707 if test "${PATH_SEPARATOR+set}" != set; then 15708 PATH_SEPARATOR=: 15709 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15710 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15711 PATH_SEPARATOR=';' 15712 } 15713 fi 15714 15715 15716 # IFS 15717 # We need space, tab and new line, in precisely that order. Quoting is 15718 # there to prevent editors from complaining about space-tab. 15719 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 15720 # splitting by setting IFS to empty value.) 15721 IFS=" "" $as_nl" 15722 15723 # Find who we are. Look in the path if we contain no directory separator. 15724 as_myself= 15725 case $0 in #(( 15726 *[\\/]* ) as_myself=$0 ;; 15727 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15728 for as_dir in $PATH 15729 do 15730 IFS=$as_save_IFS 15731 test -z "$as_dir" && as_dir=. 15732 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15733 done 15734 IFS=$as_save_IFS 15735 15736 ;; 15737 esac 15738 # We did not find ourselves, most probably we were run as `sh COMMAND' 15739 # in which case we are not to be found in the path. 15740 if test "x$as_myself" = x; then 15741 as_myself=$0 15742 fi 15743 if test ! -f "$as_myself"; then 15744 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15745 exit 1 15746 fi 15747 15748 # Unset variables that we do not need and which cause bugs (e.g. in 15749 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15750 # suppresses any "Segmentation fault" message there. '((' could 15751 # trigger a bug in pdksh 5.2.14. 15752 for as_var in BASH_ENV ENV MAIL MAILPATH 15753 do eval test x\${$as_var+set} = xset \ 15754 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15755 done 15756 PS1='$ ' 15757 PS2='> ' 15758 PS4='+ ' 15759 15760 # NLS nuisances. 15761 LC_ALL=C 15762 export LC_ALL 15763 LANGUAGE=C 15764 export LANGUAGE 15765 15766 # CDPATH. 15767 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15768 15769 15770 # as_fn_error STATUS ERROR [LINENO LOG_FD] 15771 # ---------------------------------------- 15772 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15773 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15774 # script with STATUS, using 1 if that was 0. 15775 as_fn_error () 15776 { 15777 as_status=$1; test $as_status -eq 0 && as_status=1 15778 if test "$4"; then 15779 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15780 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 15781 fi 15782 $as_echo "$as_me: error: $2" >&2 15783 as_fn_exit $as_status 15784 } # as_fn_error 15785 15786 15787 # as_fn_set_status STATUS 15788 # ----------------------- 15789 # Set $? to STATUS, without forking. 15790 as_fn_set_status () 15791 { 15792 return $1 15793 } # as_fn_set_status 15794 15795 # as_fn_exit STATUS 15796 # ----------------- 15797 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15798 as_fn_exit () 15799 { 15800 set +e 15801 as_fn_set_status $1 15802 exit $1 15803 } # as_fn_exit 15804 15805 # as_fn_unset VAR 15806 # --------------- 15807 # Portably unset VAR. 15808 as_fn_unset () 15809 { 15810 { eval $1=; unset $1;} 15811 } 15812 as_unset=as_fn_unset 15813 # as_fn_append VAR VALUE 15814 # ---------------------- 15815 # Append the text in VALUE to the end of the definition contained in VAR. Take 15816 # advantage of any shell optimizations that allow amortized linear growth over 15817 # repeated appends, instead of the typical quadratic growth present in naive 15818 # implementations. 15819 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15820 eval 'as_fn_append () 15821 { 15822 eval $1+=\$2 15823 }' 15824 else 15825 as_fn_append () 15826 { 15827 eval $1=\$$1\$2 15828 } 15829 fi # as_fn_append 15830 15831 # as_fn_arith ARG... 15832 # ------------------ 15833 # Perform arithmetic evaluation on the ARGs, and store the result in the 15834 # global $as_val. Take advantage of shells that can avoid forks. The arguments 15835 # must be portable across $(()) and expr. 15836 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15837 eval 'as_fn_arith () 15838 { 15839 as_val=$(( $* )) 15840 }' 15841 else 15842 as_fn_arith () 15843 { 15844 as_val=`expr "$@" || test $? -eq 1` 15845 } 15846 fi # as_fn_arith 15847 15848 15849 if expr a : '\(a\)' >/dev/null 2>&1 && 15850 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15851 as_expr=expr 15852 else 15853 as_expr=false 15854 fi 15855 15856 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15857 as_basename=basename 15858 else 15859 as_basename=false 15860 fi 15861 15862 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15863 as_dirname=dirname 15864 else 15865 as_dirname=false 15866 fi 15867 15868 as_me=`$as_basename -- "$0" || 15869 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15870 X"$0" : 'X\(//\)$' \| \ 15871 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15872 $as_echo X/"$0" | 15873 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15874 s//\1/ 15875 q 15876 } 15877 /^X\/\(\/\/\)$/{ 15878 s//\1/ 15879 q 15880 } 15881 /^X\/\(\/\).*/{ 15882 s//\1/ 15883 q 15884 } 15885 s/.*/./; q'` 15886 15887 # Avoid depending upon Character Ranges. 15888 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15889 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15890 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15891 as_cr_digits='0123456789' 15892 as_cr_alnum=$as_cr_Letters$as_cr_digits 15893 15894 ECHO_C= ECHO_N= ECHO_T= 15895 case `echo -n x` in #((((( 15896 -n*) 15897 case `echo 'xy\c'` in 15898 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15899 xy) ECHO_C='\c';; 15900 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15901 ECHO_T=' ';; 15902 esac;; 15903 *) 15904 ECHO_N='-n';; 15905 esac 15906 15907 rm -f conf$$ conf$$.exe conf$$.file 15908 if test -d conf$$.dir; then 15909 rm -f conf$$.dir/conf$$.file 15910 else 15911 rm -f conf$$.dir 15912 mkdir conf$$.dir 2>/dev/null 15913 fi 15914 if (echo >conf$$.file) 2>/dev/null; then 15915 if ln -s conf$$.file conf$$ 2>/dev/null; then 15916 as_ln_s='ln -s' 15917 # ... but there are two gotchas: 15918 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15919 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15920 # In both cases, we have to default to `cp -pR'. 15921 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15922 as_ln_s='cp -pR' 15923 elif ln conf$$.file conf$$ 2>/dev/null; then 15924 as_ln_s=ln 15925 else 15926 as_ln_s='cp -pR' 15927 fi 15928 else 15929 as_ln_s='cp -pR' 15930 fi 15931 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15932 rmdir conf$$.dir 2>/dev/null 15933 15934 15935 # as_fn_mkdir_p 15936 # ------------- 15937 # Create "$as_dir" as a directory, including parents if necessary. 15938 as_fn_mkdir_p () 15939 { 15940 15941 case $as_dir in #( 15942 -*) as_dir=./$as_dir;; 15943 esac 15944 test -d "$as_dir" || eval $as_mkdir_p || { 15945 as_dirs= 15946 while :; do 15947 case $as_dir in #( 15948 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15949 *) as_qdir=$as_dir;; 15950 esac 15951 as_dirs="'$as_qdir' $as_dirs" 15952 as_dir=`$as_dirname -- "$as_dir" || 15953 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15954 X"$as_dir" : 'X\(//\)[^/]' \| \ 15955 X"$as_dir" : 'X\(//\)$' \| \ 15956 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15957 $as_echo X"$as_dir" | 15958 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15959 s//\1/ 15960 q 15961 } 15962 /^X\(\/\/\)[^/].*/{ 15963 s//\1/ 15964 q 15965 } 15966 /^X\(\/\/\)$/{ 15967 s//\1/ 15968 q 15969 } 15970 /^X\(\/\).*/{ 15971 s//\1/ 15972 q 15973 } 15974 s/.*/./; q'` 15975 test -d "$as_dir" && break 15976 done 15977 test -z "$as_dirs" || eval "mkdir $as_dirs" 15978 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15979 15980 15981 } # as_fn_mkdir_p 15982 if mkdir -p . 2>/dev/null; then 15983 as_mkdir_p='mkdir -p "$as_dir"' 15984 else 15985 test -d ./-p && rmdir ./-p 15986 as_mkdir_p=false 15987 fi 15988 15989 15990 # as_fn_executable_p FILE 15991 # ----------------------- 15992 # Test if FILE is an executable regular file. 15993 as_fn_executable_p () 15994 { 15995 test -f "$1" && test -x "$1" 15996 } # as_fn_executable_p 15997 as_test_x='test -x' 15998 as_executable_p=as_fn_executable_p 15999 16000 # Sed expression to map a string onto a valid CPP name. 16001 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16002 16003 # Sed expression to map a string onto a valid variable name. 16004 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16005 16006 16007 exec 6>&1 16008 ## ----------------------------------- ## 16009 ## Main body of $CONFIG_STATUS script. ## 16010 ## ----------------------------------- ## 16011 _ASEOF 16012 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16013 16014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16015 # Save the log message, to keep $0 and so on meaningful, and to 16016 # report actual input values of CONFIG_FILES etc. instead of their 16017 # values after options handling. 16018 ac_log=" 16019 This file was extended by PCRE2 $as_me 10.32, which was 16020 generated by GNU Autoconf 2.69. Invocation command line was 16021 16022 CONFIG_FILES = $CONFIG_FILES 16023 CONFIG_HEADERS = $CONFIG_HEADERS 16024 CONFIG_LINKS = $CONFIG_LINKS 16025 CONFIG_COMMANDS = $CONFIG_COMMANDS 16026 $ $0 $@ 16027 16028 on `(hostname || uname -n) 2>/dev/null | sed 1q` 16029 " 16030 16031 _ACEOF 16032 16033 case $ac_config_files in *" 16034 "*) set x $ac_config_files; shift; ac_config_files=$*;; 16035 esac 16036 16037 case $ac_config_headers in *" 16038 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16039 esac 16040 16041 16042 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16043 # Files that config.status was made for. 16044 config_files="$ac_config_files" 16045 config_headers="$ac_config_headers" 16046 config_commands="$ac_config_commands" 16047 16048 _ACEOF 16049 16050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16051 ac_cs_usage="\ 16052 \`$as_me' instantiates files and other configuration actions 16053 from templates according to the current configuration. Unless the files 16054 and actions are specified as TAGs, all are instantiated by default. 16055 16056 Usage: $0 [OPTION]... [TAG]... 16057 16058 -h, --help print this help, then exit 16059 -V, --version print version number and configuration settings, then exit 16060 --config print configuration, then exit 16061 -q, --quiet, --silent 16062 do not print progress messages 16063 -d, --debug don't remove temporary files 16064 --recheck update $as_me by reconfiguring in the same conditions 16065 --file=FILE[:TEMPLATE] 16066 instantiate the configuration file FILE 16067 --header=FILE[:TEMPLATE] 16068 instantiate the configuration header FILE 16069 16070 Configuration files: 16071 $config_files 16072 16073 Configuration headers: 16074 $config_headers 16075 16076 Configuration commands: 16077 $config_commands 16078 16079 Report bugs to the package provider." 16080 16081 _ACEOF 16082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16083 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 16084 ac_cs_version="\\ 16085 PCRE2 config.status 10.32 16086 configured by $0, generated by GNU Autoconf 2.69, 16087 with options \\"\$ac_cs_config\\" 16088 16089 Copyright (C) 2012 Free Software Foundation, Inc. 16090 This config.status script is free software; the Free Software Foundation 16091 gives unlimited permission to copy, distribute and modify it." 16092 16093 ac_pwd='$ac_pwd' 16094 srcdir='$srcdir' 16095 INSTALL='$INSTALL' 16096 MKDIR_P='$MKDIR_P' 16097 AWK='$AWK' 16098 test -n "\$AWK" || AWK=awk 16099 _ACEOF 16100 16101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16102 # The default lists apply if the user does not specify any file. 16103 ac_need_defaults=: 16104 while test $# != 0 16105 do 16106 case $1 in 16107 --*=?*) 16108 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16109 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16110 ac_shift=: 16111 ;; 16112 --*=) 16113 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16114 ac_optarg= 16115 ac_shift=: 16116 ;; 16117 *) 16118 ac_option=$1 16119 ac_optarg=$2 16120 ac_shift=shift 16121 ;; 16122 esac 16123 16124 case $ac_option in 16125 # Handling of the options. 16126 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16127 ac_cs_recheck=: ;; 16128 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16129 $as_echo "$ac_cs_version"; exit ;; 16130 --config | --confi | --conf | --con | --co | --c ) 16131 $as_echo "$ac_cs_config"; exit ;; 16132 --debug | --debu | --deb | --de | --d | -d ) 16133 debug=: ;; 16134 --file | --fil | --fi | --f ) 16135 $ac_shift 16136 case $ac_optarg in 16137 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16138 '') as_fn_error $? "missing file argument" ;; 16139 esac 16140 as_fn_append CONFIG_FILES " '$ac_optarg'" 16141 ac_need_defaults=false;; 16142 --header | --heade | --head | --hea ) 16143 $ac_shift 16144 case $ac_optarg in 16145 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16146 esac 16147 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16148 ac_need_defaults=false;; 16149 --he | --h) 16150 # Conflict between --help and --header 16151 as_fn_error $? "ambiguous option: \`$1' 16152 Try \`$0 --help' for more information.";; 16153 --help | --hel | -h ) 16154 $as_echo "$ac_cs_usage"; exit ;; 16155 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16156 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16157 ac_cs_silent=: ;; 16158 16159 # This is an error. 16160 -*) as_fn_error $? "unrecognized option: \`$1' 16161 Try \`$0 --help' for more information." ;; 16162 16163 *) as_fn_append ac_config_targets " $1" 16164 ac_need_defaults=false ;; 16165 16166 esac 16167 shift 16168 done 16169 16170 ac_configure_extra_args= 16171 16172 if $ac_cs_silent; then 16173 exec 6>/dev/null 16174 ac_configure_extra_args="$ac_configure_extra_args --silent" 16175 fi 16176 16177 _ACEOF 16178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16179 if \$ac_cs_recheck; then 16180 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16181 shift 16182 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 16183 CONFIG_SHELL='$SHELL' 16184 export CONFIG_SHELL 16185 exec "\$@" 16186 fi 16187 16188 _ACEOF 16189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16190 exec 5>>config.log 16191 { 16192 echo 16193 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16194 ## Running $as_me. ## 16195 _ASBOX 16196 $as_echo "$ac_log" 16197 } >&5 16198 16199 _ACEOF 16200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16201 # 16202 # INIT-COMMANDS 16203 # 16204 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 16205 16206 16207 # The HP-UX ksh and POSIX shell print the target directory to stdout 16208 # if CDPATH is set. 16209 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16210 16211 sed_quote_subst='$sed_quote_subst' 16212 double_quote_subst='$double_quote_subst' 16213 delay_variable_subst='$delay_variable_subst' 16214 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 16215 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 16216 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 16217 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 16218 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 16219 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 16220 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 16221 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 16222 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 16223 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 16224 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 16225 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 16226 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 16227 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 16228 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 16229 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 16230 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 16231 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 16232 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 16233 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 16234 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 16235 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 16236 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 16237 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 16238 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 16239 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 16240 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 16241 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 16242 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 16243 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 16244 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 16245 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 16246 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 16247 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 16248 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 16249 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 16250 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 16251 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 16252 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 16253 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 16254 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 16255 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 16256 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 16257 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 16258 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 16259 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 16260 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 16261 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 16262 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16263 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16264 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 16265 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 16266 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 16267 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 16268 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 16269 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 16270 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 16271 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 16272 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 16273 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 16274 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"`' 16275 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 16276 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 16277 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 16278 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 16279 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 16280 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 16281 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 16282 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 16283 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 16284 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 16285 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 16286 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 16287 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 16288 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 16289 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 16290 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 16291 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 16292 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 16293 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 16294 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 16295 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16296 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 16297 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 16298 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 16299 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 16300 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 16301 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 16302 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16303 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 16304 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16305 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 16306 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16307 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 16308 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 16309 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 16310 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 16311 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 16312 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 16313 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 16314 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 16315 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 16316 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 16317 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 16318 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 16319 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 16320 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 16321 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 16322 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 16323 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 16324 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 16325 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 16326 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 16327 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 16328 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 16329 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 16330 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 16331 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 16332 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 16333 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 16334 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 16335 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 16336 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 16337 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16338 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16339 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 16340 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 16341 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 16342 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 16343 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 16344 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 16345 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 16346 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 16347 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 16348 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 16349 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 16350 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 16351 16352 LTCC='$LTCC' 16353 LTCFLAGS='$LTCFLAGS' 16354 compiler='$compiler_DEFAULT' 16355 16356 # A function that is used when there is no print builtin or printf. 16357 func_fallback_echo () 16358 { 16359 eval 'cat <<_LTECHO_EOF 16360 \$1 16361 _LTECHO_EOF' 16362 } 16363 16364 # Quote evaled strings. 16365 for var in AS \ 16366 DLLTOOL \ 16367 OBJDUMP \ 16368 SHELL \ 16369 ECHO \ 16370 PATH_SEPARATOR \ 16371 SED \ 16372 GREP \ 16373 EGREP \ 16374 FGREP \ 16375 LD \ 16376 NM \ 16377 LN_S \ 16378 lt_SP2NL \ 16379 lt_NL2SP \ 16380 reload_flag \ 16381 deplibs_check_method \ 16382 file_magic_cmd \ 16383 file_magic_glob \ 16384 want_nocaseglob \ 16385 sharedlib_from_linklib_cmd \ 16386 AR \ 16387 archiver_list_spec \ 16388 STRIP \ 16389 RANLIB \ 16390 CC \ 16391 CFLAGS \ 16392 compiler \ 16393 lt_cv_sys_global_symbol_pipe \ 16394 lt_cv_sys_global_symbol_to_cdecl \ 16395 lt_cv_sys_global_symbol_to_import \ 16396 lt_cv_sys_global_symbol_to_c_name_address \ 16397 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 16398 lt_cv_nm_interface \ 16399 nm_file_list_spec \ 16400 lt_cv_truncate_bin \ 16401 lt_prog_compiler_no_builtin_flag \ 16402 lt_prog_compiler_pic \ 16403 lt_prog_compiler_wl \ 16404 lt_prog_compiler_static \ 16405 lt_cv_prog_compiler_c_o \ 16406 need_locks \ 16407 MANIFEST_TOOL \ 16408 DSYMUTIL \ 16409 NMEDIT \ 16410 LIPO \ 16411 OTOOL \ 16412 OTOOL64 \ 16413 shrext_cmds \ 16414 export_dynamic_flag_spec \ 16415 whole_archive_flag_spec \ 16416 compiler_needs_object \ 16417 with_gnu_ld \ 16418 allow_undefined_flag \ 16419 no_undefined_flag \ 16420 hardcode_libdir_flag_spec \ 16421 hardcode_libdir_separator \ 16422 exclude_expsyms \ 16423 include_expsyms \ 16424 file_list_spec \ 16425 variables_saved_for_relink \ 16426 libname_spec \ 16427 library_names_spec \ 16428 soname_spec \ 16429 install_override_mode \ 16430 finish_eval \ 16431 old_striplib \ 16432 striplib; do 16433 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16434 *[\\\\\\\`\\"\\\$]*) 16435 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 16436 ;; 16437 *) 16438 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16439 ;; 16440 esac 16441 done 16442 16443 # Double-quote double-evaled strings. 16444 for var in reload_cmds \ 16445 old_postinstall_cmds \ 16446 old_postuninstall_cmds \ 16447 old_archive_cmds \ 16448 extract_expsyms_cmds \ 16449 old_archive_from_new_cmds \ 16450 old_archive_from_expsyms_cmds \ 16451 archive_cmds \ 16452 archive_expsym_cmds \ 16453 module_cmds \ 16454 module_expsym_cmds \ 16455 export_symbols_cmds \ 16456 prelink_cmds \ 16457 postlink_cmds \ 16458 postinstall_cmds \ 16459 postuninstall_cmds \ 16460 finish_cmds \ 16461 sys_lib_search_path_spec \ 16462 configure_time_dlsearch_path \ 16463 configure_time_lt_sys_library_path; do 16464 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16465 *[\\\\\\\`\\"\\\$]*) 16466 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 16467 ;; 16468 *) 16469 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16470 ;; 16471 esac 16472 done 16473 16474 ac_aux_dir='$ac_aux_dir' 16475 16476 # See if we are running on zsh, and set the options that allow our 16477 # commands through without removal of \ escapes INIT. 16478 if test -n "\${ZSH_VERSION+set}"; then 16479 setopt NO_GLOB_SUBST 16480 fi 16481 16482 16483 PACKAGE='$PACKAGE' 16484 VERSION='$VERSION' 16485 RM='$RM' 16486 ofile='$ofile' 16487 16488 16489 16490 16491 _ACEOF 16492 16493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16494 16495 # Handling of arguments. 16496 for ac_config_target in $ac_config_targets 16497 do 16498 case $ac_config_target in 16499 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 16500 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 16501 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 16502 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 16503 "libpcre2-8.pc") CONFIG_FILES="$CONFIG_FILES libpcre2-8.pc" ;; 16504 "libpcre2-16.pc") CONFIG_FILES="$CONFIG_FILES libpcre2-16.pc" ;; 16505 "libpcre2-32.pc") CONFIG_FILES="$CONFIG_FILES libpcre2-32.pc" ;; 16506 "libpcre2-posix.pc") CONFIG_FILES="$CONFIG_FILES libpcre2-posix.pc" ;; 16507 "pcre2-config") CONFIG_FILES="$CONFIG_FILES pcre2-config" ;; 16508 "src/pcre2.h") CONFIG_FILES="$CONFIG_FILES src/pcre2.h" ;; 16509 "script-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS script-chmod" ;; 16510 "delete-old-chartables") CONFIG_COMMANDS="$CONFIG_COMMANDS delete-old-chartables" ;; 16511 16512 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 16513 esac 16514 done 16515 16516 16517 # If the user did not use the arguments to specify the items to instantiate, 16518 # then the envvar interface is used. Set only those that are not. 16519 # We use the long form for the default assignment because of an extremely 16520 # bizarre bug on SunOS 4.1.3. 16521 if $ac_need_defaults; then 16522 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 16523 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 16524 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 16525 fi 16526 16527 # Have a temporary directory for convenience. Make it in the build tree 16528 # simply because there is no reason against having it here, and in addition, 16529 # creating and moving files from /tmp can sometimes cause problems. 16530 # Hook for its removal unless debugging. 16531 # Note that there is a small window in which the directory will not be cleaned: 16532 # after its creation but before its name has been assigned to `$tmp'. 16533 $debug || 16534 { 16535 tmp= ac_tmp= 16536 trap 'exit_status=$? 16537 : "${ac_tmp:=$tmp}" 16538 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 16539 ' 0 16540 trap 'as_fn_exit 1' 1 2 13 15 16541 } 16542 # Create a (secure) tmp directory for tmp files. 16543 16544 { 16545 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 16546 test -d "$tmp" 16547 } || 16548 { 16549 tmp=./conf$$-$RANDOM 16550 (umask 077 && mkdir "$tmp") 16551 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 16552 ac_tmp=$tmp 16553 16554 # Set up the scripts for CONFIG_FILES section. 16555 # No need to generate them if there are no CONFIG_FILES. 16556 # This happens for instance with `./config.status config.h'. 16557 if test -n "$CONFIG_FILES"; then 16558 16559 16560 ac_cr=`echo X | tr X '\015'` 16561 # On cygwin, bash can eat \r inside `` if the user requested igncr. 16562 # But we know of no other shell where ac_cr would be empty at this 16563 # point, so we can use a bashism as a fallback. 16564 if test "x$ac_cr" = x; then 16565 eval ac_cr=\$\'\\r\' 16566 fi 16567 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 16568 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 16569 ac_cs_awk_cr='\\r' 16570 else 16571 ac_cs_awk_cr=$ac_cr 16572 fi 16573 16574 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 16575 _ACEOF 16576 16577 16578 { 16579 echo "cat >conf$$subs.awk <<_ACEOF" && 16580 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 16581 echo "_ACEOF" 16582 } >conf$$subs.sh || 16583 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16584 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 16585 ac_delim='%!_!# ' 16586 for ac_last_try in false false false false false :; do 16587 . ./conf$$subs.sh || 16588 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16589 16590 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 16591 if test $ac_delim_n = $ac_delim_num; then 16592 break 16593 elif $ac_last_try; then 16594 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16595 else 16596 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16597 fi 16598 done 16599 rm -f conf$$subs.sh 16600 16601 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16602 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 16603 _ACEOF 16604 sed -n ' 16605 h 16606 s/^/S["/; s/!.*/"]=/ 16607 p 16608 g 16609 s/^[^!]*!// 16610 :repl 16611 t repl 16612 s/'"$ac_delim"'$// 16613 t delim 16614 :nl 16615 h 16616 s/\(.\{148\}\)..*/\1/ 16617 t more1 16618 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 16619 p 16620 n 16621 b repl 16622 :more1 16623 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16624 p 16625 g 16626 s/.\{148\}// 16627 t nl 16628 :delim 16629 h 16630 s/\(.\{148\}\)..*/\1/ 16631 t more2 16632 s/["\\]/\\&/g; s/^/"/; s/$/"/ 16633 p 16634 b 16635 :more2 16636 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16637 p 16638 g 16639 s/.\{148\}// 16640 t delim 16641 ' <conf$$subs.awk | sed ' 16642 /^[^""]/{ 16643 N 16644 s/\n// 16645 } 16646 ' >>$CONFIG_STATUS || ac_write_fail=1 16647 rm -f conf$$subs.awk 16648 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16649 _ACAWK 16650 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 16651 for (key in S) S_is_set[key] = 1 16652 FS = "" 16653 16654 } 16655 { 16656 line = $ 0 16657 nfields = split(line, field, "@") 16658 substed = 0 16659 len = length(field[1]) 16660 for (i = 2; i < nfields; i++) { 16661 key = field[i] 16662 keylen = length(key) 16663 if (S_is_set[key]) { 16664 value = S[key] 16665 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 16666 len += length(value) + length(field[++i]) 16667 substed = 1 16668 } else 16669 len += 1 + keylen 16670 } 16671 16672 print line 16673 } 16674 16675 _ACAWK 16676 _ACEOF 16677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16678 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 16679 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 16680 else 16681 cat 16682 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 16683 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 16684 _ACEOF 16685 16686 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 16687 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 16688 # trailing colons and then remove the whole line if VPATH becomes empty 16689 # (actually we leave an empty line to preserve line numbers). 16690 if test "x$srcdir" = x.; then 16691 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 16692 h 16693 s/// 16694 s/^/:/ 16695 s/[ ]*$/:/ 16696 s/:\$(srcdir):/:/g 16697 s/:\${srcdir}:/:/g 16698 s/:@srcdir@:/:/g 16699 s/^:*// 16700 s/:*$// 16701 x 16702 s/\(=[ ]*\).*/\1/ 16703 G 16704 s/\n// 16705 s/^[^=]*=[ ]*$// 16706 }' 16707 fi 16708 16709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16710 fi # test -n "$CONFIG_FILES" 16711 16712 # Set up the scripts for CONFIG_HEADERS section. 16713 # No need to generate them if there are no CONFIG_HEADERS. 16714 # This happens for instance with `./config.status Makefile'. 16715 if test -n "$CONFIG_HEADERS"; then 16716 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 16717 BEGIN { 16718 _ACEOF 16719 16720 # Transform confdefs.h into an awk script `defines.awk', embedded as 16721 # here-document in config.status, that substitutes the proper values into 16722 # config.h.in to produce config.h. 16723 16724 # Create a delimiter string that does not exist in confdefs.h, to ease 16725 # handling of long lines. 16726 ac_delim='%!_!# ' 16727 for ac_last_try in false false :; do 16728 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 16729 if test -z "$ac_tt"; then 16730 break 16731 elif $ac_last_try; then 16732 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 16733 else 16734 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16735 fi 16736 done 16737 16738 # For the awk script, D is an array of macro values keyed by name, 16739 # likewise P contains macro parameters if any. Preserve backslash 16740 # newline sequences. 16741 16742 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 16743 sed -n ' 16744 s/.\{148\}/&'"$ac_delim"'/g 16745 t rset 16746 :rset 16747 s/^[ ]*#[ ]*define[ ][ ]*/ / 16748 t def 16749 d 16750 :def 16751 s/\\$// 16752 t bsnl 16753 s/["\\]/\\&/g 16754 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16755 D["\1"]=" \3"/p 16756 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 16757 d 16758 :bsnl 16759 s/["\\]/\\&/g 16760 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16761 D["\1"]=" \3\\\\\\n"\\/p 16762 t cont 16763 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 16764 t cont 16765 d 16766 :cont 16767 n 16768 s/.\{148\}/&'"$ac_delim"'/g 16769 t clear 16770 :clear 16771 s/\\$// 16772 t bsnlc 16773 s/["\\]/\\&/g; s/^/"/; s/$/"/p 16774 d 16775 :bsnlc 16776 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 16777 b cont 16778 ' <confdefs.h | sed ' 16779 s/'"$ac_delim"'/"\\\ 16780 "/g' >>$CONFIG_STATUS || ac_write_fail=1 16781 16782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16783 for (key in D) D_is_set[key] = 1 16784 FS = "" 16785 } 16786 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 16787 line = \$ 0 16788 split(line, arg, " ") 16789 if (arg[1] == "#") { 16790 defundef = arg[2] 16791 mac1 = arg[3] 16792 } else { 16793 defundef = substr(arg[1], 2) 16794 mac1 = arg[2] 16795 } 16796 split(mac1, mac2, "(") #) 16797 macro = mac2[1] 16798 prefix = substr(line, 1, index(line, defundef) - 1) 16799 if (D_is_set[macro]) { 16800 # Preserve the white space surrounding the "#". 16801 print prefix "define", macro P[macro] D[macro] 16802 next 16803 } else { 16804 # Replace #undef with comments. This is necessary, for example, 16805 # in the case of _POSIX_SOURCE, which is predefined and required 16806 # on some systems where configure will not decide to define it. 16807 if (defundef == "undef") { 16808 print "/*", prefix defundef, macro, "*/" 16809 next 16810 } 16811 } 16812 } 16813 { print } 16814 _ACAWK 16815 _ACEOF 16816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16817 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 16818 fi # test -n "$CONFIG_HEADERS" 16819 16820 16821 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 16822 shift 16823 for ac_tag 16824 do 16825 case $ac_tag in 16826 :[FHLC]) ac_mode=$ac_tag; continue;; 16827 esac 16828 case $ac_mode$ac_tag in 16829 :[FHL]*:*);; 16830 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 16831 :[FH]-) ac_tag=-:-;; 16832 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 16833 esac 16834 ac_save_IFS=$IFS 16835 IFS=: 16836 set x $ac_tag 16837 IFS=$ac_save_IFS 16838 shift 16839 ac_file=$1 16840 shift 16841 16842 case $ac_mode in 16843 :L) ac_source=$1;; 16844 :[FH]) 16845 ac_file_inputs= 16846 for ac_f 16847 do 16848 case $ac_f in 16849 -) ac_f="$ac_tmp/stdin";; 16850 *) # Look for the file first in the build tree, then in the source tree 16851 # (if the path is not absolute). The absolute path cannot be DOS-style, 16852 # because $ac_f cannot contain `:'. 16853 test -f "$ac_f" || 16854 case $ac_f in 16855 [\\/$]*) false;; 16856 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 16857 esac || 16858 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 16859 esac 16860 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 16861 as_fn_append ac_file_inputs " '$ac_f'" 16862 done 16863 16864 # Let's still pretend it is `configure' which instantiates (i.e., don't 16865 # use $as_me), people would be surprised to read: 16866 # /* config.h. Generated by config.status. */ 16867 configure_input='Generated from '` 16868 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 16869 `' by configure.' 16870 if test x"$ac_file" != x-; then 16871 configure_input="$ac_file. $configure_input" 16872 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 16873 $as_echo "$as_me: creating $ac_file" >&6;} 16874 fi 16875 # Neutralize special characters interpreted by sed in replacement strings. 16876 case $configure_input in #( 16877 *\&* | *\|* | *\\* ) 16878 ac_sed_conf_input=`$as_echo "$configure_input" | 16879 sed 's/[\\\\&|]/\\\\&/g'`;; #( 16880 *) ac_sed_conf_input=$configure_input;; 16881 esac 16882 16883 case $ac_tag in 16884 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 16885 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 16886 esac 16887 ;; 16888 esac 16889 16890 ac_dir=`$as_dirname -- "$ac_file" || 16891 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16892 X"$ac_file" : 'X\(//\)[^/]' \| \ 16893 X"$ac_file" : 'X\(//\)$' \| \ 16894 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 16895 $as_echo X"$ac_file" | 16896 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16897 s//\1/ 16898 q 16899 } 16900 /^X\(\/\/\)[^/].*/{ 16901 s//\1/ 16902 q 16903 } 16904 /^X\(\/\/\)$/{ 16905 s//\1/ 16906 q 16907 } 16908 /^X\(\/\).*/{ 16909 s//\1/ 16910 q 16911 } 16912 s/.*/./; q'` 16913 as_dir="$ac_dir"; as_fn_mkdir_p 16914 ac_builddir=. 16915 16916 case "$ac_dir" in 16917 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16918 *) 16919 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16920 # A ".." for each directory in $ac_dir_suffix. 16921 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16922 case $ac_top_builddir_sub in 16923 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16924 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16925 esac ;; 16926 esac 16927 ac_abs_top_builddir=$ac_pwd 16928 ac_abs_builddir=$ac_pwd$ac_dir_suffix 16929 # for backward compatibility: 16930 ac_top_builddir=$ac_top_build_prefix 16931 16932 case $srcdir in 16933 .) # We are building in place. 16934 ac_srcdir=. 16935 ac_top_srcdir=$ac_top_builddir_sub 16936 ac_abs_top_srcdir=$ac_pwd ;; 16937 [\\/]* | ?:[\\/]* ) # Absolute name. 16938 ac_srcdir=$srcdir$ac_dir_suffix; 16939 ac_top_srcdir=$srcdir 16940 ac_abs_top_srcdir=$srcdir ;; 16941 *) # Relative name. 16942 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16943 ac_top_srcdir=$ac_top_build_prefix$srcdir 16944 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16945 esac 16946 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16947 16948 16949 case $ac_mode in 16950 :F) 16951 # 16952 # CONFIG_FILE 16953 # 16954 16955 case $INSTALL in 16956 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16957 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 16958 esac 16959 ac_MKDIR_P=$MKDIR_P 16960 case $MKDIR_P in 16961 [\\/$]* | ?:[\\/]* ) ;; 16962 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 16963 esac 16964 _ACEOF 16965 16966 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16967 # If the template does not know about datarootdir, expand it. 16968 # FIXME: This hack should be removed a few years after 2.60. 16969 ac_datarootdir_hack=; ac_datarootdir_seen= 16970 ac_sed_dataroot=' 16971 /datarootdir/ { 16972 p 16973 q 16974 } 16975 /@datadir@/p 16976 /@docdir@/p 16977 /@infodir@/p 16978 /@localedir@/p 16979 /@mandir@/p' 16980 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 16981 *datarootdir*) ac_datarootdir_seen=yes;; 16982 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 16983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 16984 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 16985 _ACEOF 16986 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16987 ac_datarootdir_hack=' 16988 s&@datadir@&$datadir&g 16989 s&@docdir@&$docdir&g 16990 s&@infodir@&$infodir&g 16991 s&@localedir@&$localedir&g 16992 s&@mandir@&$mandir&g 16993 s&\\\${datarootdir}&$datarootdir&g' ;; 16994 esac 16995 _ACEOF 16996 16997 # Neutralize VPATH when `$srcdir' = `.'. 16998 # Shell code in configure.ac might set extrasub. 16999 # FIXME: do we really want to maintain this feature? 17000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17001 ac_sed_extra="$ac_vpsub 17002 $extrasub 17003 _ACEOF 17004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17005 :t 17006 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17007 s|@configure_input@|$ac_sed_conf_input|;t t 17008 s&@top_builddir@&$ac_top_builddir_sub&;t t 17009 s&@top_build_prefix@&$ac_top_build_prefix&;t t 17010 s&@srcdir@&$ac_srcdir&;t t 17011 s&@abs_srcdir@&$ac_abs_srcdir&;t t 17012 s&@top_srcdir@&$ac_top_srcdir&;t t 17013 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17014 s&@builddir@&$ac_builddir&;t t 17015 s&@abs_builddir@&$ac_abs_builddir&;t t 17016 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17017 s&@INSTALL@&$ac_INSTALL&;t t 17018 s&@MKDIR_P@&$ac_MKDIR_P&;t t 17019 $ac_datarootdir_hack 17020 " 17021 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17022 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17023 17024 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 17025 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 17026 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 17027 "$ac_tmp/out"`; test -z "$ac_out"; } && 17028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17029 which seems to be undefined. Please make sure it is defined" >&5 17030 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17031 which seems to be undefined. Please make sure it is defined" >&2;} 17032 17033 rm -f "$ac_tmp/stdin" 17034 case $ac_file in 17035 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 17036 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 17037 esac \ 17038 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17039 ;; 17040 :H) 17041 # 17042 # CONFIG_HEADER 17043 # 17044 if test x"$ac_file" != x-; then 17045 { 17046 $as_echo "/* $configure_input */" \ 17047 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 17048 } >"$ac_tmp/config.h" \ 17049 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17050 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 17051 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 17052 $as_echo "$as_me: $ac_file is unchanged" >&6;} 17053 else 17054 rm -f "$ac_file" 17055 mv "$ac_tmp/config.h" "$ac_file" \ 17056 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17057 fi 17058 else 17059 $as_echo "/* $configure_input */" \ 17060 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 17061 || as_fn_error $? "could not create -" "$LINENO" 5 17062 fi 17063 # Compute "$ac_file"'s index in $config_headers. 17064 _am_arg="$ac_file" 17065 _am_stamp_count=1 17066 for _am_header in $config_headers :; do 17067 case $_am_header in 17068 $_am_arg | $_am_arg:* ) 17069 break ;; 17070 * ) 17071 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 17072 esac 17073 done 17074 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 17075 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17076 X"$_am_arg" : 'X\(//\)[^/]' \| \ 17077 X"$_am_arg" : 'X\(//\)$' \| \ 17078 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 17079 $as_echo X"$_am_arg" | 17080 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17081 s//\1/ 17082 q 17083 } 17084 /^X\(\/\/\)[^/].*/{ 17085 s//\1/ 17086 q 17087 } 17088 /^X\(\/\/\)$/{ 17089 s//\1/ 17090 q 17091 } 17092 /^X\(\/\).*/{ 17093 s//\1/ 17094 q 17095 } 17096 s/.*/./; q'`/stamp-h$_am_stamp_count 17097 ;; 17098 17099 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 17100 $as_echo "$as_me: executing $ac_file commands" >&6;} 17101 ;; 17102 esac 17103 17104 17105 case $ac_file$ac_mode in 17106 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 17107 # Older Autoconf quotes --file arguments for eval, but not when files 17108 # are listed without --file. Let's play safe and only enable the eval 17109 # if we detect the quoting. 17110 case $CONFIG_FILES in 17111 *\'*) eval set x "$CONFIG_FILES" ;; 17112 *) set x $CONFIG_FILES ;; 17113 esac 17114 shift 17115 for mf 17116 do 17117 # Strip MF so we end up with the name of the file. 17118 mf=`echo "$mf" | sed -e 's/:.*$//'` 17119 # Check whether this is an Automake generated Makefile or not. 17120 # We used to match only the files named 'Makefile.in', but 17121 # some people rename them; so instead we look at the file content. 17122 # Grep'ing the first line is not enough: some people post-process 17123 # each Makefile.in and add a new line on top of each file to say so. 17124 # Grep'ing the whole file is not good either: AIX grep has a line 17125 # limit of 2048, but all sed's we know have understand at least 4000. 17126 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 17127 dirpart=`$as_dirname -- "$mf" || 17128 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17129 X"$mf" : 'X\(//\)[^/]' \| \ 17130 X"$mf" : 'X\(//\)$' \| \ 17131 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 17132 $as_echo X"$mf" | 17133 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17134 s//\1/ 17135 q 17136 } 17137 /^X\(\/\/\)[^/].*/{ 17138 s//\1/ 17139 q 17140 } 17141 /^X\(\/\/\)$/{ 17142 s//\1/ 17143 q 17144 } 17145 /^X\(\/\).*/{ 17146 s//\1/ 17147 q 17148 } 17149 s/.*/./; q'` 17150 else 17151 continue 17152 fi 17153 # Extract the definition of DEPDIR, am__include, and am__quote 17154 # from the Makefile without running 'make'. 17155 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 17156 test -z "$DEPDIR" && continue 17157 am__include=`sed -n 's/^am__include = //p' < "$mf"` 17158 test -z "$am__include" && continue 17159 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 17160 # Find all dependency output files, they are included files with 17161 # $(DEPDIR) in their names. We invoke sed twice because it is the 17162 # simplest approach to changing $(DEPDIR) to its actual value in the 17163 # expansion. 17164 for file in `sed -n " 17165 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 17166 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 17167 # Make sure the directory exists. 17168 test -f "$dirpart/$file" && continue 17169 fdir=`$as_dirname -- "$file" || 17170 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17171 X"$file" : 'X\(//\)[^/]' \| \ 17172 X"$file" : 'X\(//\)$' \| \ 17173 X"$file" : 'X\(/\)' \| . 2>/dev/null || 17174 $as_echo X"$file" | 17175 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17176 s//\1/ 17177 q 17178 } 17179 /^X\(\/\/\)[^/].*/{ 17180 s//\1/ 17181 q 17182 } 17183 /^X\(\/\/\)$/{ 17184 s//\1/ 17185 q 17186 } 17187 /^X\(\/\).*/{ 17188 s//\1/ 17189 q 17190 } 17191 s/.*/./; q'` 17192 as_dir=$dirpart/$fdir; as_fn_mkdir_p 17193 # echo "creating $dirpart/$file" 17194 echo '# dummy' > "$dirpart/$file" 17195 done 17196 done 17197 } 17198 ;; 17199 "libtool":C) 17200 17201 # See if we are running on zsh, and set the options that allow our 17202 # commands through without removal of \ escapes. 17203 if test -n "${ZSH_VERSION+set}"; then 17204 setopt NO_GLOB_SUBST 17205 fi 17206 17207 cfgfile=${ofile}T 17208 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 17209 $RM "$cfgfile" 17210 17211 cat <<_LT_EOF >> "$cfgfile" 17212 #! $SHELL 17213 # Generated automatically by $as_me ($PACKAGE) $VERSION 17214 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 17215 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 17216 17217 # Provide generalized library-building support services. 17218 # Written by Gordon Matzigkeit, 1996 17219 17220 # Copyright (C) 2014 Free Software Foundation, Inc. 17221 # This is free software; see the source for copying conditions. There is NO 17222 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 17223 17224 # GNU Libtool is free software; you can redistribute it and/or modify 17225 # it under the terms of the GNU General Public License as published by 17226 # the Free Software Foundation; either version 2 of of the License, or 17227 # (at your option) any later version. 17228 # 17229 # As a special exception to the GNU General Public License, if you 17230 # distribute this file as part of a program or library that is built 17231 # using GNU Libtool, you may include this file under the same 17232 # distribution terms that you use for the rest of that program. 17233 # 17234 # GNU Libtool is distributed in the hope that it will be useful, but 17235 # WITHOUT ANY WARRANTY; without even the implied warranty of 17236 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17237 # GNU General Public License for more details. 17238 # 17239 # You should have received a copy of the GNU General Public License 17240 # along with this program. If not, see <http://www.gnu.org/licenses/>. 17241 17242 17243 # The names of the tagged configurations supported by this script. 17244 available_tags='' 17245 17246 # Configured defaults for sys_lib_dlsearch_path munging. 17247 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 17248 17249 # ### BEGIN LIBTOOL CONFIG 17250 17251 # Assembler program. 17252 AS=$lt_AS 17253 17254 # DLL creation program. 17255 DLLTOOL=$lt_DLLTOOL 17256 17257 # Object dumper program. 17258 OBJDUMP=$lt_OBJDUMP 17259 17260 # Which release of libtool.m4 was used? 17261 macro_version=$macro_version 17262 macro_revision=$macro_revision 17263 17264 # Whether or not to build shared libraries. 17265 build_libtool_libs=$enable_shared 17266 17267 # Whether or not to build static libraries. 17268 build_old_libs=$enable_static 17269 17270 # What type of objects to build. 17271 pic_mode=$pic_mode 17272 17273 # Whether or not to optimize for fast installation. 17274 fast_install=$enable_fast_install 17275 17276 # Shared archive member basename,for filename based shared library versioning on AIX. 17277 shared_archive_member_spec=$shared_archive_member_spec 17278 17279 # Shell to use when invoking shell scripts. 17280 SHELL=$lt_SHELL 17281 17282 # An echo program that protects backslashes. 17283 ECHO=$lt_ECHO 17284 17285 # The PATH separator for the build system. 17286 PATH_SEPARATOR=$lt_PATH_SEPARATOR 17287 17288 # The host system. 17289 host_alias=$host_alias 17290 host=$host 17291 host_os=$host_os 17292 17293 # The build system. 17294 build_alias=$build_alias 17295 build=$build 17296 build_os=$build_os 17297 17298 # A sed program that does not truncate output. 17299 SED=$lt_SED 17300 17301 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 17302 Xsed="\$SED -e 1s/^X//" 17303 17304 # A grep program that handles long lines. 17305 GREP=$lt_GREP 17306 17307 # An ERE matcher. 17308 EGREP=$lt_EGREP 17309 17310 # A literal string matcher. 17311 FGREP=$lt_FGREP 17312 17313 # A BSD- or MS-compatible name lister. 17314 NM=$lt_NM 17315 17316 # Whether we need soft or hard links. 17317 LN_S=$lt_LN_S 17318 17319 # What is the maximum length of a command? 17320 max_cmd_len=$max_cmd_len 17321 17322 # Object file suffix (normally "o"). 17323 objext=$ac_objext 17324 17325 # Executable file suffix (normally ""). 17326 exeext=$exeext 17327 17328 # whether the shell understands "unset". 17329 lt_unset=$lt_unset 17330 17331 # turn spaces into newlines. 17332 SP2NL=$lt_lt_SP2NL 17333 17334 # turn newlines into spaces. 17335 NL2SP=$lt_lt_NL2SP 17336 17337 # convert \$build file names to \$host format. 17338 to_host_file_cmd=$lt_cv_to_host_file_cmd 17339 17340 # convert \$build files to toolchain format. 17341 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 17342 17343 # Method to check whether dependent libraries are shared objects. 17344 deplibs_check_method=$lt_deplibs_check_method 17345 17346 # Command to use when deplibs_check_method = "file_magic". 17347 file_magic_cmd=$lt_file_magic_cmd 17348 17349 # How to find potential files when deplibs_check_method = "file_magic". 17350 file_magic_glob=$lt_file_magic_glob 17351 17352 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 17353 want_nocaseglob=$lt_want_nocaseglob 17354 17355 # Command to associate shared and link libraries. 17356 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 17357 17358 # The archiver. 17359 AR=$lt_AR 17360 17361 # Flags to create an archive (by configure). 17362 lt_ar_flags=$lt_ar_flags 17363 17364 # Flags to create an archive. 17365 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 17366 17367 # How to feed a file listing to the archiver. 17368 archiver_list_spec=$lt_archiver_list_spec 17369 17370 # A symbol stripping program. 17371 STRIP=$lt_STRIP 17372 17373 # Commands used to install an old-style archive. 17374 RANLIB=$lt_RANLIB 17375 old_postinstall_cmds=$lt_old_postinstall_cmds 17376 old_postuninstall_cmds=$lt_old_postuninstall_cmds 17377 17378 # Whether to use a lock for old archive extraction. 17379 lock_old_archive_extraction=$lock_old_archive_extraction 17380 17381 # A C compiler. 17382 LTCC=$lt_CC 17383 17384 # LTCC compiler flags. 17385 LTCFLAGS=$lt_CFLAGS 17386 17387 # Take the output of nm and produce a listing of raw symbols and C names. 17388 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 17389 17390 # Transform the output of nm in a proper C declaration. 17391 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 17392 17393 # Transform the output of nm into a list of symbols to manually relocate. 17394 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 17395 17396 # Transform the output of nm in a C name address pair. 17397 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 17398 17399 # Transform the output of nm in a C name address pair when lib prefix is needed. 17400 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 17401 17402 # The name lister interface. 17403 nm_interface=$lt_lt_cv_nm_interface 17404 17405 # Specify filename containing input files for \$NM. 17406 nm_file_list_spec=$lt_nm_file_list_spec 17407 17408 # The root where to search for dependent libraries,and where our libraries should be installed. 17409 lt_sysroot=$lt_sysroot 17410 17411 # Command to truncate a binary pipe. 17412 lt_truncate_bin=$lt_lt_cv_truncate_bin 17413 17414 # The name of the directory that contains temporary libtool files. 17415 objdir=$objdir 17416 17417 # Used to examine libraries when file_magic_cmd begins with "file". 17418 MAGIC_CMD=$MAGIC_CMD 17419 17420 # Must we lock files when doing compilation? 17421 need_locks=$lt_need_locks 17422 17423 # Manifest tool. 17424 MANIFEST_TOOL=$lt_MANIFEST_TOOL 17425 17426 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 17427 DSYMUTIL=$lt_DSYMUTIL 17428 17429 # Tool to change global to local symbols on Mac OS X. 17430 NMEDIT=$lt_NMEDIT 17431 17432 # Tool to manipulate fat objects and archives on Mac OS X. 17433 LIPO=$lt_LIPO 17434 17435 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 17436 OTOOL=$lt_OTOOL 17437 17438 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 17439 OTOOL64=$lt_OTOOL64 17440 17441 # Old archive suffix (normally "a"). 17442 libext=$libext 17443 17444 # Shared library suffix (normally ".so"). 17445 shrext_cmds=$lt_shrext_cmds 17446 17447 # The commands to extract the exported symbol list from a shared archive. 17448 extract_expsyms_cmds=$lt_extract_expsyms_cmds 17449 17450 # Variables whose values should be saved in libtool wrapper scripts and 17451 # restored at link time. 17452 variables_saved_for_relink=$lt_variables_saved_for_relink 17453 17454 # Do we need the "lib" prefix for modules? 17455 need_lib_prefix=$need_lib_prefix 17456 17457 # Do we need a version for libraries? 17458 need_version=$need_version 17459 17460 # Library versioning type. 17461 version_type=$version_type 17462 17463 # Shared library runtime path variable. 17464 runpath_var=$runpath_var 17465 17466 # Shared library path variable. 17467 shlibpath_var=$shlibpath_var 17468 17469 # Is shlibpath searched before the hard-coded library search path? 17470 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 17471 17472 # Format of library name prefix. 17473 libname_spec=$lt_libname_spec 17474 17475 # List of archive names. First name is the real one, the rest are links. 17476 # The last name is the one that the linker finds with -lNAME 17477 library_names_spec=$lt_library_names_spec 17478 17479 # The coded name of the library, if different from the real name. 17480 soname_spec=$lt_soname_spec 17481 17482 # Permission mode override for installation of shared libraries. 17483 install_override_mode=$lt_install_override_mode 17484 17485 # Command to use after installation of a shared archive. 17486 postinstall_cmds=$lt_postinstall_cmds 17487 17488 # Command to use after uninstallation of a shared archive. 17489 postuninstall_cmds=$lt_postuninstall_cmds 17490 17491 # Commands used to finish a libtool library installation in a directory. 17492 finish_cmds=$lt_finish_cmds 17493 17494 # As "finish_cmds", except a single script fragment to be evaled but 17495 # not shown. 17496 finish_eval=$lt_finish_eval 17497 17498 # Whether we should hardcode library paths into libraries. 17499 hardcode_into_libs=$hardcode_into_libs 17500 17501 # Compile-time system search path for libraries. 17502 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 17503 17504 # Detected run-time system search path for libraries. 17505 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 17506 17507 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 17508 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 17509 17510 # Whether dlopen is supported. 17511 dlopen_support=$enable_dlopen 17512 17513 # Whether dlopen of programs is supported. 17514 dlopen_self=$enable_dlopen_self 17515 17516 # Whether dlopen of statically linked programs is supported. 17517 dlopen_self_static=$enable_dlopen_self_static 17518 17519 # Commands to strip libraries. 17520 old_striplib=$lt_old_striplib 17521 striplib=$lt_striplib 17522 17523 17524 # The linker used to build libraries. 17525 LD=$lt_LD 17526 17527 # How to create reloadable object files. 17528 reload_flag=$lt_reload_flag 17529 reload_cmds=$lt_reload_cmds 17530 17531 # Commands used to build an old-style archive. 17532 old_archive_cmds=$lt_old_archive_cmds 17533 17534 # A language specific compiler. 17535 CC=$lt_compiler 17536 17537 # Is the compiler the GNU compiler? 17538 with_gcc=$GCC 17539 17540 # Compiler flag to turn off builtin functions. 17541 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 17542 17543 # Additional compiler flags for building library objects. 17544 pic_flag=$lt_lt_prog_compiler_pic 17545 17546 # How to pass a linker flag through the compiler. 17547 wl=$lt_lt_prog_compiler_wl 17548 17549 # Compiler flag to prevent dynamic linking. 17550 link_static_flag=$lt_lt_prog_compiler_static 17551 17552 # Does compiler simultaneously support -c and -o options? 17553 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 17554 17555 # Whether or not to add -lc for building shared libraries. 17556 build_libtool_need_lc=$archive_cmds_need_lc 17557 17558 # Whether or not to disallow shared libs when runtime libs are static. 17559 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 17560 17561 # Compiler flag to allow reflexive dlopens. 17562 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 17563 17564 # Compiler flag to generate shared objects directly from archives. 17565 whole_archive_flag_spec=$lt_whole_archive_flag_spec 17566 17567 # Whether the compiler copes with passing no objects directly. 17568 compiler_needs_object=$lt_compiler_needs_object 17569 17570 # Create an old-style archive from a shared archive. 17571 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 17572 17573 # Create a temporary old-style archive to link instead of a shared archive. 17574 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 17575 17576 # Commands used to build a shared archive. 17577 archive_cmds=$lt_archive_cmds 17578 archive_expsym_cmds=$lt_archive_expsym_cmds 17579 17580 # Commands used to build a loadable module if different from building 17581 # a shared archive. 17582 module_cmds=$lt_module_cmds 17583 module_expsym_cmds=$lt_module_expsym_cmds 17584 17585 # Whether we are building with GNU ld or not. 17586 with_gnu_ld=$lt_with_gnu_ld 17587 17588 # Flag that allows shared libraries with undefined symbols to be built. 17589 allow_undefined_flag=$lt_allow_undefined_flag 17590 17591 # Flag that enforces no undefined symbols. 17592 no_undefined_flag=$lt_no_undefined_flag 17593 17594 # Flag to hardcode \$libdir into a binary during linking. 17595 # This must work even if \$libdir does not exist 17596 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 17597 17598 # Whether we need a single "-rpath" flag with a separated argument. 17599 hardcode_libdir_separator=$lt_hardcode_libdir_separator 17600 17601 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 17602 # DIR into the resulting binary. 17603 hardcode_direct=$hardcode_direct 17604 17605 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 17606 # DIR into the resulting binary and the resulting library dependency is 17607 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 17608 # library is relocated. 17609 hardcode_direct_absolute=$hardcode_direct_absolute 17610 17611 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 17612 # into the resulting binary. 17613 hardcode_minus_L=$hardcode_minus_L 17614 17615 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 17616 # into the resulting binary. 17617 hardcode_shlibpath_var=$hardcode_shlibpath_var 17618 17619 # Set to "yes" if building a shared library automatically hardcodes DIR 17620 # into the library and all subsequent libraries and executables linked 17621 # against it. 17622 hardcode_automatic=$hardcode_automatic 17623 17624 # Set to yes if linker adds runtime paths of dependent libraries 17625 # to runtime path list. 17626 inherit_rpath=$inherit_rpath 17627 17628 # Whether libtool must link a program against all its dependency libraries. 17629 link_all_deplibs=$link_all_deplibs 17630 17631 # Set to "yes" if exported symbols are required. 17632 always_export_symbols=$always_export_symbols 17633 17634 # The commands to list exported symbols. 17635 export_symbols_cmds=$lt_export_symbols_cmds 17636 17637 # Symbols that should not be listed in the preloaded symbols. 17638 exclude_expsyms=$lt_exclude_expsyms 17639 17640 # Symbols that must always be exported. 17641 include_expsyms=$lt_include_expsyms 17642 17643 # Commands necessary for linking programs (against libraries) with templates. 17644 prelink_cmds=$lt_prelink_cmds 17645 17646 # Commands necessary for finishing linking programs. 17647 postlink_cmds=$lt_postlink_cmds 17648 17649 # Specify filename containing input files. 17650 file_list_spec=$lt_file_list_spec 17651 17652 # How to hardcode a shared library path into an executable. 17653 hardcode_action=$hardcode_action 17654 17655 # ### END LIBTOOL CONFIG 17656 17657 _LT_EOF 17658 17659 cat <<'_LT_EOF' >> "$cfgfile" 17660 17661 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 17662 17663 # func_munge_path_list VARIABLE PATH 17664 # ----------------------------------- 17665 # VARIABLE is name of variable containing _space_ separated list of 17666 # directories to be munged by the contents of PATH, which is string 17667 # having a format: 17668 # "DIR[:DIR]:" 17669 # string "DIR[ DIR]" will be prepended to VARIABLE 17670 # ":DIR[:DIR]" 17671 # string "DIR[ DIR]" will be appended to VARIABLE 17672 # "DIRP[:DIRP]::[DIRA:]DIRA" 17673 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 17674 # "DIRA[ DIRA]" will be appended to VARIABLE 17675 # "DIR[:DIR]" 17676 # VARIABLE will be replaced by "DIR[ DIR]" 17677 func_munge_path_list () 17678 { 17679 case x$2 in 17680 x) 17681 ;; 17682 *:) 17683 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 17684 ;; 17685 x:*) 17686 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 17687 ;; 17688 *::*) 17689 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 17690 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 17691 ;; 17692 *) 17693 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 17694 ;; 17695 esac 17696 } 17697 17698 17699 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 17700 func_cc_basename () 17701 { 17702 for cc_temp in $*""; do 17703 case $cc_temp in 17704 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 17705 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 17706 \-*) ;; 17707 *) break;; 17708 esac 17709 done 17710 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 17711 } 17712 17713 17714 # ### END FUNCTIONS SHARED WITH CONFIGURE 17715 17716 _LT_EOF 17717 17718 case $host_os in 17719 aix3*) 17720 cat <<\_LT_EOF >> "$cfgfile" 17721 # AIX sometimes has problems with the GCC collect2 program. For some 17722 # reason, if we set the COLLECT_NAMES environment variable, the problems 17723 # vanish in a puff of smoke. 17724 if test set != "${COLLECT_NAMES+set}"; then 17725 COLLECT_NAMES= 17726 export COLLECT_NAMES 17727 fi 17728 _LT_EOF 17729 ;; 17730 esac 17731 17732 17733 ltmain=$ac_aux_dir/ltmain.sh 17734 17735 17736 # We use sed instead of cat because bash on DJGPP gets confused if 17737 # if finds mixed CR/LF and LF-only lines. Since sed operates in 17738 # text mode, it properly converts lines to CR/LF. This bash problem 17739 # is reportedly fixed, but why not run on old versions too? 17740 sed '$q' "$ltmain" >> "$cfgfile" \ 17741 || (rm -f "$cfgfile"; exit 1) 17742 17743 mv -f "$cfgfile" "$ofile" || 17744 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 17745 chmod +x "$ofile" 17746 17747 ;; 17748 "script-chmod":C) chmod a+x pcre2-config ;; 17749 "delete-old-chartables":C) rm -f pcre2_chartables.c ;; 17750 17751 esac 17752 done # for ac_tag 17753 17754 17755 as_fn_exit 0 17756 _ACEOF 17757 ac_clean_files=$ac_clean_files_save 17758 17759 test $ac_write_fail = 0 || 17760 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 17761 17762 17763 # configure is writing to config.log, and then calls config.status. 17764 # config.status does its own redirection, appending to config.log. 17765 # Unfortunately, on DOS this fails, as config.log is still kept open 17766 # by configure, so config.status won't be able to write to it; its 17767 # output is simply discarded. So we exec the FD to /dev/null, 17768 # effectively closing config.log, so it can be properly (re)opened and 17769 # appended to by config.status. When coming back to configure, we 17770 # need to make the FD available again. 17771 if test "$no_create" != yes; then 17772 ac_cs_success=: 17773 ac_config_status_args= 17774 test "$silent" = yes && 17775 ac_config_status_args="$ac_config_status_args --quiet" 17776 exec 5>/dev/null 17777 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 17778 exec 5>>config.log 17779 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 17780 # would make configure fail if this is the last instruction. 17781 $ac_cs_success || as_fn_exit 1 17782 fi 17783 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 17785 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 17786 fi 17787 17788 17789 # --disable-stack-for-recursion is obsolete and has no effect. 17790 17791 if test "$enable_stack_for_recursion" = "no"; then 17792 cat <<EOF 17793 17794 WARNING: --disable-stack-for-recursion is obsolete and has no effect. 17795 EOF 17796 fi 17797 17798 # Print out a nice little message after configure is run displaying the 17799 # chosen options. 17800 17801 ebcdic_nl_code=n/a 17802 if test "$enable_ebcdic_nl25" = "yes"; then 17803 ebcdic_nl_code=0x25 17804 elif test "$enable_ebcdic" = "yes"; then 17805 ebcdic_nl_code=0x15 17806 fi 17807 17808 cat <<EOF 17809 17810 $PACKAGE-$VERSION configuration summary: 17811 17812 Install prefix ..................... : ${prefix} 17813 C preprocessor ..................... : ${CPP} 17814 C compiler ......................... : ${CC} 17815 Linker ............................. : ${LD} 17816 C preprocessor flags ............... : ${CPPFLAGS} 17817 C compiler flags ................... : ${CFLAGS} ${VISIBILITY_CFLAGS} 17818 Linker flags ....................... : ${LDFLAGS} 17819 Extra libraries .................... : ${LIBS} 17820 17821 Build 8-bit pcre2 library .......... : ${enable_pcre2_8} 17822 Build 16-bit pcre2 library ......... : ${enable_pcre2_16} 17823 Build 32-bit pcre2 library ......... : ${enable_pcre2_32} 17824 Include debugging code ............. : ${enable_debug} 17825 Enable JIT compiling support ....... : ${enable_jit} 17826 Use SELinux allocator in JIT ....... : ${enable_jit_sealloc} 17827 Enable Unicode support ............. : ${enable_unicode} 17828 Newline char/sequence .............. : ${enable_newline} 17829 \R matches only ANYCRLF ............ : ${enable_bsr_anycrlf} 17830 \C is disabled ..................... : ${enable_never_backslash_C} 17831 EBCDIC coding ...................... : ${enable_ebcdic} 17832 EBCDIC code for NL ................. : ${ebcdic_nl_code} 17833 Rebuild char tables ................ : ${enable_rebuild_chartables} 17834 Internal link size ................. : ${with_link_size} 17835 Nested parentheses limit ........... : ${with_parens_nest_limit} 17836 Heap limit ......................... : ${with_heap_limit} kibibytes 17837 Match limit ........................ : ${with_match_limit} 17838 Match depth limit .................. : ${with_match_limit_depth} 17839 Build shared libs .................. : ${enable_shared} 17840 Build static libs .................. : ${enable_static} 17841 Use JIT in pcre2grep ............... : ${enable_pcre2grep_jit} 17842 Enable callouts in pcre2grep ....... : ${enable_pcre2grep_callout} 17843 Initial buffer size for pcre2grep .. : ${with_pcre2grep_bufsize} 17844 Maximum buffer size for pcre2grep .. : ${with_pcre2grep_max_bufsize} 17845 Link pcre2grep with libz ........... : ${enable_pcre2grep_libz} 17846 Link pcre2grep with libbz2 ......... : ${enable_pcre2grep_libbz2} 17847 Link pcre2test with libedit ........ : ${enable_pcre2test_libedit} 17848 Link pcre2test with libreadline .... : ${enable_pcre2test_libreadline} 17849 Valgrind support ................... : ${enable_valgrind} 17850 Code coverage ...................... : ${enable_coverage} 17851 Fuzzer support ..................... : ${enable_fuzz_support} 17852 17853 EOF 17854 17855
