1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.65 for libpng 1.4.3. 4# 5# Report bugs to <png-mng-implement@lists.sourceforge.net>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 10# Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94case $0 in #(( 95 *[\\/]* ) as_myself=$0 ;; 96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 97for as_dir in $PATH 98do 99 IFS=$as_save_IFS 100 test -z "$as_dir" && as_dir=. 101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 102 done 103IFS=$as_save_IFS 104 105 ;; 106esac 107# We did not find ourselves, most probably we were run as `sh COMMAND' 108# in which case we are not to be found in the path. 109if test "x$as_myself" = x; then 110 as_myself=$0 111fi 112if test ! -f "$as_myself"; then 113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 114 exit 1 115fi 116 117# Unset variables that we do not need and which cause bugs (e.g. in 118# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 119# suppresses any "Segmentation fault" message there. '((' could 120# trigger a bug in pdksh 5.2.14. 121for as_var in BASH_ENV ENV MAIL MAILPATH 122do eval test x\${$as_var+set} = xset \ 123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 124done 125PS1='$ ' 126PS2='> ' 127PS4='+ ' 128 129# NLS nuisances. 130LC_ALL=C 131export LC_ALL 132LANGUAGE=C 133export LANGUAGE 134 135# CDPATH. 136(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 137 138if test "x$CONFIG_SHELL" = x; then 139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 140 emulate sh 141 NULLCMD=: 142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 143 # is contrary to our usage. Disable this feature. 144 alias -g '\${1+\"\$@\"}'='\"\$@\"' 145 setopt NO_GLOB_SUBST 146else 147 case \`(set -o) 2>/dev/null\` in #( 148 *posix*) : 149 set -o posix ;; #( 150 *) : 151 ;; 152esac 153fi 154" 155 as_required="as_fn_return () { (exit \$1); } 156as_fn_success () { as_fn_return 0; } 157as_fn_failure () { as_fn_return 1; } 158as_fn_ret_success () { return 0; } 159as_fn_ret_failure () { return 1; } 160 161exitcode=0 162as_fn_success || { exitcode=1; echo as_fn_success failed.; } 163as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 164as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 165as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 166if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 167 168else 169 exitcode=1; echo positional parameters were not saved. 170fi 171test x\$exitcode = x0 || exit 1" 172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 176test \$(( 1 + 1 )) = 2 || exit 1" 177 if (eval "$as_required") 2>/dev/null; then : 178 as_have_required=yes 179else 180 as_have_required=no 181fi 182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 183 184else 185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 186as_found=false 187for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 188do 189 IFS=$as_save_IFS 190 test -z "$as_dir" && as_dir=. 191 as_found=: 192 case $as_dir in #( 193 /*) 194 for as_base in sh bash ksh sh5; do 195 # Try only shells that exist, to save several forks. 196 as_shell=$as_dir/$as_base 197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 CONFIG_SHELL=$as_shell as_have_required=yes 200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 201 break 2 202fi 203fi 204 done;; 205 esac 206 as_found=false 207done 208$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 210 CONFIG_SHELL=$SHELL as_have_required=yes 211fi; } 212IFS=$as_save_IFS 213 214 215 if test "x$CONFIG_SHELL" != x; then : 216 # We cannot yet assume a decent shell, so we have to provide a 217 # neutralization value for shells without unset; and this also 218 # works around shells that cannot unset nonexistent variables. 219 BASH_ENV=/dev/null 220 ENV=/dev/null 221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 222 export CONFIG_SHELL 223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 224fi 225 226 if test x$as_have_required = xno; then : 227 $as_echo "$0: This script requires a shell more modern than all" 228 $as_echo "$0: the shells that I found on your system." 229 if test x${ZSH_VERSION+set} = xset ; then 230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 231 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 232 else 233 $as_echo "$0: Please tell bug-autoconf@gnu.org and 234$0: png-mng-implement@lists.sourceforge.net about your 235$0: system, including any error possibly output before this 236$0: message. Then install a modern shell, or manually run 237$0: the script under such a shell if you do have one." 238 fi 239 exit 1 240fi 241fi 242fi 243SHELL=${CONFIG_SHELL-/bin/sh} 244export SHELL 245# Unset more variables known to interfere with behavior of common tools. 246CLICOLOR_FORCE= GREP_OPTIONS= 247unset CLICOLOR_FORCE GREP_OPTIONS 248 249## --------------------- ## 250## M4sh Shell Functions. ## 251## --------------------- ## 252# as_fn_unset VAR 253# --------------- 254# Portably unset VAR. 255as_fn_unset () 256{ 257 { eval $1=; unset $1;} 258} 259as_unset=as_fn_unset 260 261# as_fn_set_status STATUS 262# ----------------------- 263# Set $? to STATUS, without forking. 264as_fn_set_status () 265{ 266 return $1 267} # as_fn_set_status 268 269# as_fn_exit STATUS 270# ----------------- 271# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 272as_fn_exit () 273{ 274 set +e 275 as_fn_set_status $1 276 exit $1 277} # as_fn_exit 278 279# as_fn_mkdir_p 280# ------------- 281# Create "$as_dir" as a directory, including parents if necessary. 282as_fn_mkdir_p () 283{ 284 285 case $as_dir in #( 286 -*) as_dir=./$as_dir;; 287 esac 288 test -d "$as_dir" || eval $as_mkdir_p || { 289 as_dirs= 290 while :; do 291 case $as_dir in #( 292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 293 *) as_qdir=$as_dir;; 294 esac 295 as_dirs="'$as_qdir' $as_dirs" 296 as_dir=`$as_dirname -- "$as_dir" || 297$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 298 X"$as_dir" : 'X\(//\)[^/]' \| \ 299 X"$as_dir" : 'X\(//\)$' \| \ 300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 301$as_echo X"$as_dir" | 302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 303 s//\1/ 304 q 305 } 306 /^X\(\/\/\)[^/].*/{ 307 s//\1/ 308 q 309 } 310 /^X\(\/\/\)$/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\).*/{ 315 s//\1/ 316 q 317 } 318 s/.*/./; q'` 319 test -d "$as_dir" && break 320 done 321 test -z "$as_dirs" || eval "mkdir $as_dirs" 322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 323 324 325} # as_fn_mkdir_p 326# as_fn_append VAR VALUE 327# ---------------------- 328# Append the text in VALUE to the end of the definition contained in VAR. Take 329# advantage of any shell optimizations that allow amortized linear growth over 330# repeated appends, instead of the typical quadratic growth present in naive 331# implementations. 332if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 333 eval 'as_fn_append () 334 { 335 eval $1+=\$2 336 }' 337else 338 as_fn_append () 339 { 340 eval $1=\$$1\$2 341 } 342fi # as_fn_append 343 344# as_fn_arith ARG... 345# ------------------ 346# Perform arithmetic evaluation on the ARGs, and store the result in the 347# global $as_val. Take advantage of shells that can avoid forks. The arguments 348# must be portable across $(()) and expr. 349if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 350 eval 'as_fn_arith () 351 { 352 as_val=$(( $* )) 353 }' 354else 355 as_fn_arith () 356 { 357 as_val=`expr "$@" || test $? -eq 1` 358 } 359fi # as_fn_arith 360 361 362# as_fn_error ERROR [LINENO LOG_FD] 363# --------------------------------- 364# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 365# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 366# script with status $?, using 1 if that was 0. 367as_fn_error () 368{ 369 as_status=$?; test $as_status -eq 0 && as_status=1 370 if test "$3"; then 371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 373 fi 374 $as_echo "$as_me: error: $1" >&2 375 as_fn_exit $as_status 376} # as_fn_error 377 378if expr a : '\(a\)' >/dev/null 2>&1 && 379 test "X`expr 00001 : '.*\(...\)'`" = X001; then 380 as_expr=expr 381else 382 as_expr=false 383fi 384 385if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 386 as_basename=basename 387else 388 as_basename=false 389fi 390 391if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 392 as_dirname=dirname 393else 394 as_dirname=false 395fi 396 397as_me=`$as_basename -- "$0" || 398$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 399 X"$0" : 'X\(//\)$' \| \ 400 X"$0" : 'X\(/\)' \| . 2>/dev/null || 401$as_echo X/"$0" | 402 sed '/^.*\/\([^/][^/]*\)\/*$/{ 403 s//\1/ 404 q 405 } 406 /^X\/\(\/\/\)$/{ 407 s//\1/ 408 q 409 } 410 /^X\/\(\/\).*/{ 411 s//\1/ 412 q 413 } 414 s/.*/./; q'` 415 416# Avoid depending upon Character Ranges. 417as_cr_letters='abcdefghijklmnopqrstuvwxyz' 418as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 419as_cr_Letters=$as_cr_letters$as_cr_LETTERS 420as_cr_digits='0123456789' 421as_cr_alnum=$as_cr_Letters$as_cr_digits 422 423 424 as_lineno_1=$LINENO as_lineno_1a=$LINENO 425 as_lineno_2=$LINENO as_lineno_2a=$LINENO 426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 429 sed -n ' 430 p 431 /[$]LINENO/= 432 ' <$as_myself | 433 sed ' 434 s/[$]LINENO.*/&-/ 435 t lineno 436 b 437 :lineno 438 N 439 :loop 440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 441 t loop 442 s/-\n.*// 443 ' >$as_me.lineno && 444 chmod +x "$as_me.lineno" || 445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 446 447 # Don't try to exec as it changes $[0], causing all sort of problems 448 # (the dirname of $[0] is not the place where we might find the 449 # original and so on. Autoconf is especially sensitive to this). 450 . "./$as_me.lineno" 451 # Exit status is that of the last command. 452 exit 453} 454 455ECHO_C= ECHO_N= ECHO_T= 456case `echo -n x` in #((((( 457-n*) 458 case `echo 'xy\c'` in 459 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 460 xy) ECHO_C='\c';; 461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 462 ECHO_T=' ';; 463 esac;; 464*) 465 ECHO_N='-n';; 466esac 467 468rm -f conf$$ conf$$.exe conf$$.file 469if test -d conf$$.dir; then 470 rm -f conf$$.dir/conf$$.file 471else 472 rm -f conf$$.dir 473 mkdir conf$$.dir 2>/dev/null 474fi 475if (echo >conf$$.file) 2>/dev/null; then 476 if ln -s conf$$.file conf$$ 2>/dev/null; then 477 as_ln_s='ln -s' 478 # ... but there are two gotchas: 479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 481 # In both cases, we have to default to `cp -p'. 482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 483 as_ln_s='cp -p' 484 elif ln conf$$.file conf$$ 2>/dev/null; then 485 as_ln_s=ln 486 else 487 as_ln_s='cp -p' 488 fi 489else 490 as_ln_s='cp -p' 491fi 492rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 493rmdir conf$$.dir 2>/dev/null 494 495if mkdir -p . 2>/dev/null; then 496 as_mkdir_p='mkdir -p "$as_dir"' 497else 498 test -d ./-p && rmdir ./-p 499 as_mkdir_p=false 500fi 501 502if test -x / >/dev/null 2>&1; then 503 as_test_x='test -x' 504else 505 if ls -dL / >/dev/null 2>&1; then 506 as_ls_L_option=L 507 else 508 as_ls_L_option= 509 fi 510 as_test_x=' 511 eval sh -c '\'' 512 if test -d "$1"; then 513 test -d "$1/."; 514 else 515 case $1 in #( 516 -*)set "./$1";; 517 esac; 518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 519 ???[sx]*):;;*)false;;esac;fi 520 '\'' sh 521 ' 522fi 523as_executable_p=$as_test_x 524 525# Sed expression to map a string onto a valid CPP name. 526as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 527 528# Sed expression to map a string onto a valid variable name. 529as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 530 531 532 533# Check that we are running under the correct shell. 534SHELL=${CONFIG_SHELL-/bin/sh} 535 536case X$lt_ECHO in 537X*--fallback-echo) 538 # Remove one level of quotation (which was required for Make). 539 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` 540 ;; 541esac 542 543ECHO=${lt_ECHO-echo} 544if test "X$1" = X--no-reexec; then 545 # Discard the --no-reexec flag, and continue. 546 shift 547elif test "X$1" = X--fallback-echo; then 548 # Avoid inline document here, it may be left over 549 : 550elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 551 # Yippee, $ECHO works! 552 : 553else 554 # Restart under the correct shell. 555 exec $SHELL "$0" --no-reexec ${1+"$@"} 556fi 557 558if test "X$1" = X--fallback-echo; then 559 # used as fallback echo 560 shift 561 cat <<_LT_EOF 562$* 563_LT_EOF 564 exit 0 565fi 566 567# The HP-UX ksh and POSIX shell print the target directory to stdout 568# if CDPATH is set. 569(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 570 571if test -z "$lt_ECHO"; then 572 if test "X${echo_test_string+set}" != Xset; then 573 # find a string as large as possible, as long as the shell can cope with it 574 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do 575 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 576 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 577 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 578 then 579 break 580 fi 581 done 582 fi 583 584 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 585 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 586 test "X$echo_testing_string" = "X$echo_test_string"; then 587 : 588 else 589 # The Solaris, AIX, and Digital Unix default echo programs unquote 590 # backslashes. This makes it impossible to quote backslashes using 591 # echo "$something" | sed 's/\\/\\\\/g' 592 # 593 # So, first we look for a working echo in the user's PATH. 594 595 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 596 for dir in $PATH /usr/ucb; do 597 IFS="$lt_save_ifs" 598 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 599 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 600 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 601 test "X$echo_testing_string" = "X$echo_test_string"; then 602 ECHO="$dir/echo" 603 break 604 fi 605 done 606 IFS="$lt_save_ifs" 607 608 if test "X$ECHO" = Xecho; then 609 # We didn't find a better echo, so look for alternatives. 610 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 611 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 612 test "X$echo_testing_string" = "X$echo_test_string"; then 613 # This shell has a builtin print -r that does the trick. 614 ECHO='print -r' 615 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 616 test "X$CONFIG_SHELL" != X/bin/ksh; then 617 # If we have ksh, try running configure again with it. 618 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 619 export ORIGINAL_CONFIG_SHELL 620 CONFIG_SHELL=/bin/ksh 621 export CONFIG_SHELL 622 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} 623 else 624 # Try using printf. 625 ECHO='printf %s\n' 626 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 627 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 628 test "X$echo_testing_string" = "X$echo_test_string"; then 629 # Cool, printf works 630 : 631 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 632 test "X$echo_testing_string" = 'X\t' && 633 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 634 test "X$echo_testing_string" = "X$echo_test_string"; then 635 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 636 export CONFIG_SHELL 637 SHELL="$CONFIG_SHELL" 638 export SHELL 639 ECHO="$CONFIG_SHELL $0 --fallback-echo" 640 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 641 test "X$echo_testing_string" = 'X\t' && 642 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 643 test "X$echo_testing_string" = "X$echo_test_string"; then 644 ECHO="$CONFIG_SHELL $0 --fallback-echo" 645 else 646 # maybe with a smaller string... 647 prev=: 648 649 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do 650 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 651 then 652 break 653 fi 654 prev="$cmd" 655 done 656 657 if test "$prev" != 'sed 50q "$0"'; then 658 echo_test_string=`eval $prev` 659 export echo_test_string 660 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} 661 else 662 # Oops. We lost completely, so just stick with echo. 663 ECHO=echo 664 fi 665 fi 666 fi 667 fi 668 fi 669fi 670 671# Copy echo and quote the copy suitably for passing to libtool from 672# the Makefile, instead of quoting the original, which is used later. 673lt_ECHO=$ECHO 674if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then 675 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" 676fi 677 678 679 680 681test -n "$DJDIR" || exec 7<&0 </dev/null 682exec 6>&1 683 684# Name of the host. 685# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 686# so uname gets run too. 687ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 688 689# 690# Initializations. 691# 692ac_default_prefix=/usr/local 693ac_clean_files= 694ac_config_libobj_dir=. 695LIBOBJS= 696cross_compiling=no 697subdirs= 698MFLAGS= 699MAKEFLAGS= 700 701# Identity of this package. 702PACKAGE_NAME='libpng' 703PACKAGE_TARNAME='libpng' 704PACKAGE_VERSION='1.4.3' 705PACKAGE_STRING='libpng 1.4.3' 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For instance with Cygwin, `ls conftest' will 3363# work properly (i.e., refer to `conftest.exe'), while it won't with 3364# `rm'. 3365for ac_file in conftest.exe conftest conftest.*; do 3366 test -f "$ac_file" || continue 3367 case $ac_file in 3368 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3369 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3370 break;; 3371 * ) break;; 3372 esac 3373done 3374else 3375 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3376$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3377as_fn_error "cannot compute suffix of executables: cannot compile and link 3378See \`config.log' for more details." "$LINENO" 5; } 3379fi 3380rm -f conftest conftest$ac_cv_exeext 3381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3382$as_echo "$ac_cv_exeext" >&6; } 3383 3384rm -f conftest.$ac_ext 3385EXEEXT=$ac_cv_exeext 3386ac_exeext=$EXEEXT 3387cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3388/* end confdefs.h. */ 3389#include <stdio.h> 3390int 3391main () 3392{ 3393FILE *f = fopen ("conftest.out", "w"); 3394 return ferror (f) || fclose (f) != 0; 3395 3396 ; 3397 return 0; 3398} 3399_ACEOF 3400ac_clean_files="$ac_clean_files conftest.out" 3401# Check that the compiler produces executables we can run. If not, either 3402# the compiler is broken, or we cross compile. 3403{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3404$as_echo_n "checking whether we are cross compiling... 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"$LINENO" 5; } 3438 fi 3439 fi 3440fi 3441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3442$as_echo "$cross_compiling" >&6; } 3443 3444rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3445ac_clean_files=$ac_clean_files_save 3446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3447$as_echo_n "checking for suffix of object files... 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It has 3645 function prototypes and stuff, but not '\xHH' hex character constants. 3646 These don't provoke an error unfortunately, instead are silently treated 3647 as 'x'. The following induces an error, until -std is added to get 3648 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3649 array size at least. 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" >&6; } 3971if test "${ac_cv_path_SED+set}" = set; then : 3972 $as_echo_n "(cached) " >&6 3973else 3974 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3975 for ac_i in 1 2 3 4 5 6 7; do 3976 ac_script="$ac_script$as_nl$ac_script" 3977 done 3978 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3979 { ac_script=; unset ac_script;} 3980 if test -z "$SED"; then 3981 ac_path_SED_found=false 3982 # Loop through the user's path and test for each of PROGNAME-LIST 3983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3984for as_dir in $PATH 3985do 3986 IFS=$as_save_IFS 3987 test -z "$as_dir" && as_dir=. 3988 for ac_prog in sed gsed; do 3989 for ac_exec_ext in '' $ac_executable_extensions; do 3990 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3991 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3992# Check for GNU ac_path_SED and select it if it is found. 3993 # Check for GNU $ac_path_SED 3994case `"$ac_path_SED" --version 2>&1` in 3995*GNU*) 3996 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3997*) 3998 ac_count=0 3999 $as_echo_n 0123456789 >"conftest.in" 4000 while : 4001 do 4002 cat "conftest.in" "conftest.in" >"conftest.tmp" 4003 mv "conftest.tmp" "conftest.in" 4004 cp "conftest.in" "conftest.nl" 4005 $as_echo '' >> "conftest.nl" 4006 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4007 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4008 as_fn_arith $ac_count + 1 && ac_count=$as_val 4009 if test $ac_count -gt ${ac_path_SED_max-0}; then 4010 # Best one so far, save it but keep looking for a better one 4011 ac_cv_path_SED="$ac_path_SED" 4012 ac_path_SED_max=$ac_count 4013 fi 4014 # 10*(2^10) chars as input seems more than enough 4015 test $ac_count -gt 10 && break 4016 done 4017 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4018esac 4019 4020 $ac_path_SED_found && break 3 4021 done 4022 done 4023 done 4024IFS=$as_save_IFS 4025 if test -z "$ac_cv_path_SED"; then 4026 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 4027 fi 4028else 4029 ac_cv_path_SED=$SED 4030fi 4031 4032fi 4033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4034$as_echo "$ac_cv_path_SED" >&6; } 4035 SED="$ac_cv_path_SED" 4036 rm -f conftest.sed 4037 4038test -z "$SED" && SED=sed 4039Xsed="$SED -e 1s/^X//" 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049 4050 4051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4052$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4053if test "${ac_cv_path_GREP+set}" = set; then : 4054 $as_echo_n "(cached) " >&6 4055else 4056 if test -z "$GREP"; then 4057 ac_path_GREP_found=false 4058 # Loop through the user's path and test for each of PROGNAME-LIST 4059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4060for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4061do 4062 IFS=$as_save_IFS 4063 test -z "$as_dir" && as_dir=. 4064 for ac_prog in grep ggrep; do 4065 for ac_exec_ext in '' $ac_executable_extensions; do 4066 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4067 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4068# Check for GNU ac_path_GREP and select it if it is found. 4069 # Check for GNU $ac_path_GREP 4070case `"$ac_path_GREP" --version 2>&1` in 4071*GNU*) 4072 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4073*) 4074 ac_count=0 4075 $as_echo_n 0123456789 >"conftest.in" 4076 while : 4077 do 4078 cat "conftest.in" "conftest.in" >"conftest.tmp" 4079 mv "conftest.tmp" "conftest.in" 4080 cp "conftest.in" "conftest.nl" 4081 $as_echo 'GREP' >> "conftest.nl" 4082 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4083 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4084 as_fn_arith $ac_count + 1 && ac_count=$as_val 4085 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4086 # Best one so far, save it but keep looking for a better one 4087 ac_cv_path_GREP="$ac_path_GREP" 4088 ac_path_GREP_max=$ac_count 4089 fi 4090 # 10*(2^10) chars as input seems more than enough 4091 test $ac_count -gt 10 && break 4092 done 4093 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4094esac 4095 4096 $ac_path_GREP_found && break 3 4097 done 4098 done 4099 done 4100IFS=$as_save_IFS 4101 if test -z "$ac_cv_path_GREP"; then 4102 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4103 fi 4104else 4105 ac_cv_path_GREP=$GREP 4106fi 4107 4108fi 4109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4110$as_echo "$ac_cv_path_GREP" >&6; } 4111 GREP="$ac_cv_path_GREP" 4112 4113 4114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4115$as_echo_n "checking for egrep... " >&6; } 4116if test "${ac_cv_path_EGREP+set}" = set; then : 4117 $as_echo_n "(cached) " >&6 4118else 4119 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4120 then ac_cv_path_EGREP="$GREP -E" 4121 else 4122 if test -z "$EGREP"; then 4123 ac_path_EGREP_found=false 4124 # Loop through the user's path and test for each of PROGNAME-LIST 4125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4126for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4127do 4128 IFS=$as_save_IFS 4129 test -z "$as_dir" && as_dir=. 4130 for ac_prog in egrep; do 4131 for ac_exec_ext in '' $ac_executable_extensions; do 4132 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4133 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4134# Check for GNU ac_path_EGREP and select it if it is found. 4135 # Check for GNU $ac_path_EGREP 4136case `"$ac_path_EGREP" --version 2>&1` in 4137*GNU*) 4138 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4139*) 4140 ac_count=0 4141 $as_echo_n 0123456789 >"conftest.in" 4142 while : 4143 do 4144 cat "conftest.in" "conftest.in" >"conftest.tmp" 4145 mv "conftest.tmp" "conftest.in" 4146 cp "conftest.in" "conftest.nl" 4147 $as_echo 'EGREP' >> "conftest.nl" 4148 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4149 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4150 as_fn_arith $ac_count + 1 && ac_count=$as_val 4151 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4152 # Best one so far, save it but keep looking for a better one 4153 ac_cv_path_EGREP="$ac_path_EGREP" 4154 ac_path_EGREP_max=$ac_count 4155 fi 4156 # 10*(2^10) chars as input seems more than enough 4157 test $ac_count -gt 10 && break 4158 done 4159 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4160esac 4161 4162 $ac_path_EGREP_found && break 3 4163 done 4164 done 4165 done 4166IFS=$as_save_IFS 4167 if test -z "$ac_cv_path_EGREP"; then 4168 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4169 fi 4170else 4171 ac_cv_path_EGREP=$EGREP 4172fi 4173 4174 fi 4175fi 4176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4177$as_echo "$ac_cv_path_EGREP" >&6; } 4178 EGREP="$ac_cv_path_EGREP" 4179 4180 4181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4182$as_echo_n "checking for fgrep... " >&6; } 4183if test "${ac_cv_path_FGREP+set}" = set; then : 4184 $as_echo_n "(cached) " >&6 4185else 4186 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4187 then ac_cv_path_FGREP="$GREP -F" 4188 else 4189 if test -z "$FGREP"; then 4190 ac_path_FGREP_found=false 4191 # Loop through the user's path and test for each of PROGNAME-LIST 4192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4193for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4194do 4195 IFS=$as_save_IFS 4196 test -z "$as_dir" && as_dir=. 4197 for ac_prog in fgrep; do 4198 for ac_exec_ext in '' $ac_executable_extensions; do 4199 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4200 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4201# Check for GNU ac_path_FGREP and select it if it is found. 4202 # Check for GNU $ac_path_FGREP 4203case `"$ac_path_FGREP" --version 2>&1` in 4204*GNU*) 4205 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4206*) 4207 ac_count=0 4208 $as_echo_n 0123456789 >"conftest.in" 4209 while : 4210 do 4211 cat "conftest.in" "conftest.in" >"conftest.tmp" 4212 mv "conftest.tmp" "conftest.in" 4213 cp "conftest.in" "conftest.nl" 4214 $as_echo 'FGREP' >> "conftest.nl" 4215 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4216 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4217 as_fn_arith $ac_count + 1 && ac_count=$as_val 4218 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4219 # Best one so far, save it but keep looking for a better one 4220 ac_cv_path_FGREP="$ac_path_FGREP" 4221 ac_path_FGREP_max=$ac_count 4222 fi 4223 # 10*(2^10) chars as input seems more than enough 4224 test $ac_count -gt 10 && break 4225 done 4226 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4227esac 4228 4229 $ac_path_FGREP_found && break 3 4230 done 4231 done 4232 done 4233IFS=$as_save_IFS 4234 if test -z "$ac_cv_path_FGREP"; then 4235 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4236 fi 4237else 4238 ac_cv_path_FGREP=$FGREP 4239fi 4240 4241 fi 4242fi 4243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4244$as_echo "$ac_cv_path_FGREP" >&6; } 4245 FGREP="$ac_cv_path_FGREP" 4246 4247 4248test -z "$GREP" && GREP=grep 4249 4250 4251 4252 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268# Check whether --with-gnu-ld was given. 4269if test "${with_gnu_ld+set}" = set; then : 4270 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4271else 4272 with_gnu_ld=no 4273fi 4274 4275ac_prog=ld 4276if test "$GCC" = yes; then 4277 # Check if gcc -print-prog-name=ld gives a path. 4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4279$as_echo_n "checking for ld used by $CC... " >&6; } 4280 case $host in 4281 *-*-mingw*) 4282 # gcc leaves a trailing carriage return which upsets mingw 4283 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4284 *) 4285 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4286 esac 4287 case $ac_prog in 4288 # Accept absolute paths. 4289 [\\/]* | ?:[\\/]*) 4290 re_direlt='/[^/][^/]*/\.\./' 4291 # Canonicalize the pathname of ld 4292 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4293 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4294 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4295 done 4296 test -z "$LD" && LD="$ac_prog" 4297 ;; 4298 "") 4299 # If it fails, then pretend we aren't using GCC. 4300 ac_prog=ld 4301 ;; 4302 *) 4303 # If it is relative, then search for the first ld in PATH. 4304 with_gnu_ld=unknown 4305 ;; 4306 esac 4307elif test "$with_gnu_ld" = yes; then 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4309$as_echo_n "checking for GNU ld... " >&6; } 4310else 4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4312$as_echo_n "checking for non-GNU ld... " >&6; } 4313fi 4314if test "${lt_cv_path_LD+set}" = set; then : 4315 $as_echo_n "(cached) " >&6 4316else 4317 if test -z "$LD"; then 4318 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4319 for ac_dir in $PATH; do 4320 IFS="$lt_save_ifs" 4321 test -z "$ac_dir" && ac_dir=. 4322 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4323 lt_cv_path_LD="$ac_dir/$ac_prog" 4324 # Check to see if the program is GNU ld. I'd rather use --version, 4325 # but apparently some variants of GNU ld only accept -v. 4326 # Break only if it was the GNU/non-GNU ld that we prefer. 4327 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4328 *GNU* | *'with BFD'*) 4329 test "$with_gnu_ld" != no && break 4330 ;; 4331 *) 4332 test "$with_gnu_ld" != yes && break 4333 ;; 4334 esac 4335 fi 4336 done 4337 IFS="$lt_save_ifs" 4338else 4339 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4340fi 4341fi 4342 4343LD="$lt_cv_path_LD" 4344if test -n "$LD"; then 4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4346$as_echo "$LD" >&6; } 4347else 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4349$as_echo "no" >&6; } 4350fi 4351test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 4352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4353$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4354if test "${lt_cv_prog_gnu_ld+set}" = set; then : 4355 $as_echo_n "(cached) " >&6 4356else 4357 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4358case `$LD -v 2>&1 </dev/null` in 4359*GNU* | *'with BFD'*) 4360 lt_cv_prog_gnu_ld=yes 4361 ;; 4362*) 4363 lt_cv_prog_gnu_ld=no 4364 ;; 4365esac 4366fi 4367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4368$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4369with_gnu_ld=$lt_cv_prog_gnu_ld 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379ac_ext=c 4380ac_cpp='$CPP $CPPFLAGS' 4381ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4382ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4383ac_compiler_gnu=$ac_cv_c_compiler_gnu 4384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4385$as_echo_n "checking how to run the C preprocessor... " >&6; } 4386# On Suns, sometimes $CPP names a directory. 4387if test -n "$CPP" && test -d "$CPP"; then 4388 CPP= 4389fi 4390if test -z "$CPP"; then 4391 if test "${ac_cv_prog_CPP+set}" = set; then : 4392 $as_echo_n "(cached) " >&6 4393else 4394 # Double quotes because CPP needs to be expanded 4395 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4396 do 4397 ac_preproc_ok=false 4398for ac_c_preproc_warn_flag in '' yes 4399do 4400 # Use a header file that comes with gcc, so configuring glibc 4401 # with a fresh cross-compiler works. 4402 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4403 # <limits.h> exists even on freestanding compilers. 4404 # On the NeXT, cc -E runs the code through the compiler's parser, 4405 # not just through cpp. "Syntax error" is here to catch this case. 4406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4407/* end confdefs.h. */ 4408#ifdef __STDC__ 4409# include <limits.h> 4410#else 4411# include <assert.h> 4412#endif 4413 Syntax error 4414_ACEOF 4415if ac_fn_c_try_cpp "$LINENO"; then : 4416 4417else 4418 # Broken: fails on valid input. 4419continue 4420fi 4421rm -f conftest.err conftest.$ac_ext 4422 4423 # OK, works on sane cases. Now check whether nonexistent headers 4424 # can be detected and how. 4425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4426/* end confdefs.h. */ 4427#include <ac_nonexistent.h> 4428_ACEOF 4429if ac_fn_c_try_cpp "$LINENO"; then : 4430 # Broken: success on invalid input. 4431continue 4432else 4433 # Passes both tests. 4434ac_preproc_ok=: 4435break 4436fi 4437rm -f conftest.err conftest.$ac_ext 4438 4439done 4440# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4441rm -f conftest.err conftest.$ac_ext 4442if $ac_preproc_ok; then : 4443 break 4444fi 4445 4446 done 4447 ac_cv_prog_CPP=$CPP 4448 4449fi 4450 CPP=$ac_cv_prog_CPP 4451else 4452 ac_cv_prog_CPP=$CPP 4453fi 4454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4455$as_echo "$CPP" >&6; } 4456ac_preproc_ok=false 4457for ac_c_preproc_warn_flag in '' yes 4458do 4459 # Use a header file that comes with gcc, so configuring glibc 4460 # with a fresh cross-compiler works. 4461 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4462 # <limits.h> exists even on freestanding compilers. 4463 # On the NeXT, cc -E runs the code through the compiler's parser, 4464 # not just through cpp. "Syntax error" is here to catch this case. 4465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4466/* end confdefs.h. */ 4467#ifdef __STDC__ 4468# include <limits.h> 4469#else 4470# include <assert.h> 4471#endif 4472 Syntax error 4473_ACEOF 4474if ac_fn_c_try_cpp "$LINENO"; then : 4475 4476else 4477 # Broken: fails on valid input. 4478continue 4479fi 4480rm -f conftest.err conftest.$ac_ext 4481 4482 # OK, works on sane cases. Now check whether nonexistent headers 4483 # can be detected and how. 4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4485/* end confdefs.h. */ 4486#include <ac_nonexistent.h> 4487_ACEOF 4488if ac_fn_c_try_cpp "$LINENO"; then : 4489 # Broken: success on invalid input. 4490continue 4491else 4492 # Passes both tests. 4493ac_preproc_ok=: 4494break 4495fi 4496rm -f conftest.err conftest.$ac_ext 4497 4498done 4499# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4500rm -f conftest.err conftest.$ac_ext 4501if $ac_preproc_ok; then : 4502 4503else 4504 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4505$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4506as_fn_error "C preprocessor \"$CPP\" fails sanity check 4507See \`config.log' for more details." "$LINENO" 5; } 4508fi 4509 4510ac_ext=c 4511ac_cpp='$CPP $CPPFLAGS' 4512ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4513ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4514ac_compiler_gnu=$ac_cv_c_compiler_gnu 4515 4516if test -n "$ac_tool_prefix"; then 4517 # Extract the first word of "${ac_tool_prefix}sed", so it can be a program name with args. 4518set dummy ${ac_tool_prefix}sed; ac_word=$2 4519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4520$as_echo_n "checking for $ac_word... " >&6; } 4521if test "${ac_cv_prog_SED+set}" = set; then : 4522 $as_echo_n "(cached) " >&6 4523else 4524 if test -n "$SED"; then 4525 ac_cv_prog_SED="$SED" # Let the user override the test. 4526else 4527as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4528for as_dir in $PATH 4529do 4530 IFS=$as_save_IFS 4531 test -z "$as_dir" && as_dir=. 4532 for ac_exec_ext in '' $ac_executable_extensions; do 4533 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4534 ac_cv_prog_SED="${ac_tool_prefix}sed" 4535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4536 break 2 4537 fi 4538done 4539 done 4540IFS=$as_save_IFS 4541 4542fi 4543fi 4544SED=$ac_cv_prog_SED 4545if test -n "$SED"; then 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 4547$as_echo "$SED" >&6; } 4548else 4549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4550$as_echo "no" >&6; } 4551fi 4552 4553 4554fi 4555if test -z "$ac_cv_prog_SED"; then 4556 ac_ct_SED=$SED 4557 # Extract the first word of "sed", so it can be a program name with args. 4558set dummy sed; ac_word=$2 4559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4560$as_echo_n "checking for $ac_word... " >&6; } 4561if test "${ac_cv_prog_ac_ct_SED+set}" = set; then : 4562 $as_echo_n "(cached) " >&6 4563else 4564 if test -n "$ac_ct_SED"; then 4565 ac_cv_prog_ac_ct_SED="$ac_ct_SED" # Let the user override the test. 4566else 4567as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4568for as_dir in $PATH 4569do 4570 IFS=$as_save_IFS 4571 test -z "$as_dir" && as_dir=. 4572 for ac_exec_ext in '' $ac_executable_extensions; do 4573 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4574 ac_cv_prog_ac_ct_SED="sed" 4575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4576 break 2 4577 fi 4578done 4579 done 4580IFS=$as_save_IFS 4581 4582fi 4583fi 4584ac_ct_SED=$ac_cv_prog_ac_ct_SED 4585if test -n "$ac_ct_SED"; then 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_SED" >&5 4587$as_echo "$ac_ct_SED" >&6; } 4588else 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4590$as_echo "no" >&6; } 4591fi 4592 4593 if test "x$ac_ct_SED" = x; then 4594 SED=":" 4595 else 4596 case $cross_compiling:$ac_tool_warned in 4597yes:) 4598{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4599$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4600ac_tool_warned=yes ;; 4601esac 4602 SED=$ac_ct_SED 4603 fi 4604else 4605 SED="$ac_cv_prog_SED" 4606fi 4607 4608enable_win32_dll=yes 4609 4610case $host in 4611*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 4612 if test -n "$ac_tool_prefix"; then 4613 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 4614set dummy ${ac_tool_prefix}as; ac_word=$2 4615{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4616$as_echo_n "checking for $ac_word... " >&6; } 4617if test "${ac_cv_prog_AS+set}" = set; then : 4618 $as_echo_n "(cached) " >&6 4619else 4620 if test -n "$AS"; then 4621 ac_cv_prog_AS="$AS" # Let the user override the test. 4622else 4623as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4624for as_dir in $PATH 4625do 4626 IFS=$as_save_IFS 4627 test -z "$as_dir" && as_dir=. 4628 for ac_exec_ext in '' $ac_executable_extensions; do 4629 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4630 ac_cv_prog_AS="${ac_tool_prefix}as" 4631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4632 break 2 4633 fi 4634done 4635 done 4636IFS=$as_save_IFS 4637 4638fi 4639fi 4640AS=$ac_cv_prog_AS 4641if test -n "$AS"; then 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 4643$as_echo "$AS" >&6; } 4644else 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4646$as_echo "no" >&6; } 4647fi 4648 4649 4650fi 4651if test -z "$ac_cv_prog_AS"; then 4652 ac_ct_AS=$AS 4653 # Extract the first word of "as", so it can be a program name with args. 4654set dummy as; ac_word=$2 4655{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4656$as_echo_n "checking for $ac_word... " >&6; } 4657if test "${ac_cv_prog_ac_ct_AS+set}" = set; then : 4658 $as_echo_n "(cached) " >&6 4659else 4660 if test -n "$ac_ct_AS"; then 4661 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 4662else 4663as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4664for as_dir in $PATH 4665do 4666 IFS=$as_save_IFS 4667 test -z "$as_dir" && as_dir=. 4668 for ac_exec_ext in '' $ac_executable_extensions; do 4669 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4670 ac_cv_prog_ac_ct_AS="as" 4671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4672 break 2 4673 fi 4674done 4675 done 4676IFS=$as_save_IFS 4677 4678fi 4679fi 4680ac_ct_AS=$ac_cv_prog_ac_ct_AS 4681if test -n "$ac_ct_AS"; then 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4683$as_echo "$ac_ct_AS" >&6; } 4684else 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4686$as_echo "no" >&6; } 4687fi 4688 4689 if test "x$ac_ct_AS" = x; then 4690 AS="false" 4691 else 4692 case $cross_compiling:$ac_tool_warned in 4693yes:) 4694{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4695$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4696ac_tool_warned=yes ;; 4697esac 4698 AS=$ac_ct_AS 4699 fi 4700else 4701 AS="$ac_cv_prog_AS" 4702fi 4703 4704 if test -n "$ac_tool_prefix"; then 4705 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4706set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4708$as_echo_n "checking for $ac_word... " >&6; } 4709if test "${ac_cv_prog_DLLTOOL+set}" = set; then : 4710 $as_echo_n "(cached) " >&6 4711else 4712 if test -n "$DLLTOOL"; then 4713 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4714else 4715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4716for as_dir in $PATH 4717do 4718 IFS=$as_save_IFS 4719 test -z "$as_dir" && as_dir=. 4720 for ac_exec_ext in '' $ac_executable_extensions; do 4721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4722 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4724 break 2 4725 fi 4726done 4727 done 4728IFS=$as_save_IFS 4729 4730fi 4731fi 4732DLLTOOL=$ac_cv_prog_DLLTOOL 4733if test -n "$DLLTOOL"; then 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4735$as_echo "$DLLTOOL" >&6; } 4736else 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4738$as_echo "no" >&6; } 4739fi 4740 4741 4742fi 4743if test -z "$ac_cv_prog_DLLTOOL"; then 4744 ac_ct_DLLTOOL=$DLLTOOL 4745 # Extract the first word of "dlltool", so it can be a program name with args. 4746set dummy dlltool; ac_word=$2 4747{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4748$as_echo_n "checking for $ac_word... " >&6; } 4749if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : 4750 $as_echo_n "(cached) " >&6 4751else 4752 if test -n "$ac_ct_DLLTOOL"; then 4753 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4754else 4755as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4756for as_dir in $PATH 4757do 4758 IFS=$as_save_IFS 4759 test -z "$as_dir" && as_dir=. 4760 for ac_exec_ext in '' $ac_executable_extensions; do 4761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4762 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4764 break 2 4765 fi 4766done 4767 done 4768IFS=$as_save_IFS 4769 4770fi 4771fi 4772ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4773if test -n "$ac_ct_DLLTOOL"; then 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4775$as_echo "$ac_ct_DLLTOOL" >&6; } 4776else 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4778$as_echo "no" >&6; } 4779fi 4780 4781 if test "x$ac_ct_DLLTOOL" = x; then 4782 DLLTOOL="false" 4783 else 4784 case $cross_compiling:$ac_tool_warned in 4785yes:) 4786{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4787$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4788ac_tool_warned=yes ;; 4789esac 4790 DLLTOOL=$ac_ct_DLLTOOL 4791 fi 4792else 4793 DLLTOOL="$ac_cv_prog_DLLTOOL" 4794fi 4795 4796 if test -n "$ac_tool_prefix"; then 4797 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4798set dummy ${ac_tool_prefix}objdump; ac_word=$2 4799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4800$as_echo_n "checking for $ac_word... " >&6; } 4801if test "${ac_cv_prog_OBJDUMP+set}" = set; then : 4802 $as_echo_n "(cached) " >&6 4803else 4804 if test -n "$OBJDUMP"; then 4805 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4806else 4807as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4808for as_dir in $PATH 4809do 4810 IFS=$as_save_IFS 4811 test -z "$as_dir" && as_dir=. 4812 for ac_exec_ext in '' $ac_executable_extensions; do 4813 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4814 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4816 break 2 4817 fi 4818done 4819 done 4820IFS=$as_save_IFS 4821 4822fi 4823fi 4824OBJDUMP=$ac_cv_prog_OBJDUMP 4825if test -n "$OBJDUMP"; then 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4827$as_echo "$OBJDUMP" >&6; } 4828else 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4830$as_echo "no" >&6; } 4831fi 4832 4833 4834fi 4835if test -z "$ac_cv_prog_OBJDUMP"; then 4836 ac_ct_OBJDUMP=$OBJDUMP 4837 # Extract the first word of "objdump", so it can be a program name with args. 4838set dummy objdump; ac_word=$2 4839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4840$as_echo_n "checking for $ac_word... " >&6; } 4841if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : 4842 $as_echo_n "(cached) " >&6 4843else 4844 if test -n "$ac_ct_OBJDUMP"; then 4845 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4846else 4847as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4848for as_dir in $PATH 4849do 4850 IFS=$as_save_IFS 4851 test -z "$as_dir" && as_dir=. 4852 for ac_exec_ext in '' $ac_executable_extensions; do 4853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4854 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4856 break 2 4857 fi 4858done 4859 done 4860IFS=$as_save_IFS 4861 4862fi 4863fi 4864ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4865if test -n "$ac_ct_OBJDUMP"; then 4866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4867$as_echo "$ac_ct_OBJDUMP" >&6; } 4868else 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4870$as_echo "no" >&6; } 4871fi 4872 4873 if test "x$ac_ct_OBJDUMP" = x; then 4874 OBJDUMP="false" 4875 else 4876 case $cross_compiling:$ac_tool_warned in 4877yes:) 4878{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4879$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4880ac_tool_warned=yes ;; 4881esac 4882 OBJDUMP=$ac_ct_OBJDUMP 4883 fi 4884else 4885 OBJDUMP="$ac_cv_prog_OBJDUMP" 4886fi 4887 4888 ;; 4889esac 4890 4891test -z "$AS" && AS=as 4892 4893 4894 4895 4896 4897test -z "$DLLTOOL" && DLLTOOL=dlltool 4898 4899 4900 4901 4902 4903test -z "$OBJDUMP" && OBJDUMP=objdump 4904 4905 4906 4907 4908 4909 4910 4911 4912{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4913$as_echo_n "checking whether ln -s works... " >&6; } 4914LN_S=$as_ln_s 4915if test "$LN_S" = "ln -s"; then 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4917$as_echo "yes" >&6; } 4918else 4919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4920$as_echo "no, using $LN_S" >&6; } 4921fi 4922 4923{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4924$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4925set x ${MAKE-make} 4926ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4927if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 4928 $as_echo_n "(cached) " >&6 4929else 4930 cat >conftest.make <<\_ACEOF 4931SHELL = /bin/sh 4932all: 4933 @echo '@@@%%%=$(MAKE)=@@@%%%' 4934_ACEOF 4935# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 4936case `${MAKE-make} -f conftest.make 2>/dev/null` in 4937 *@@@%%%=?*=@@@%%%*) 4938 eval ac_cv_prog_make_${ac_make}_set=yes;; 4939 *) 4940 eval ac_cv_prog_make_${ac_make}_set=no;; 4941esac 4942rm -f conftest.make 4943fi 4944if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4946$as_echo "yes" >&6; } 4947 SET_MAKE= 4948else 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4950$as_echo "no" >&6; } 4951 SET_MAKE="MAKE=${MAKE-make}" 4952fi 4953 4954case `pwd` in 4955 *\ * | *\ *) 4956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4957$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4958esac 4959 4960 4961 4962macro_version='2.2.6b' 4963macro_revision='1.3017' 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977ltmain="$ac_aux_dir/ltmain.sh" 4978 4979{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4980$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4981if test "${lt_cv_path_NM+set}" = set; then : 4982 $as_echo_n "(cached) " >&6 4983else 4984 if test -n "$NM"; then 4985 # Let the user override the test. 4986 lt_cv_path_NM="$NM" 4987else 4988 lt_nm_to_check="${ac_tool_prefix}nm" 4989 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4990 lt_nm_to_check="$lt_nm_to_check nm" 4991 fi 4992 for lt_tmp_nm in $lt_nm_to_check; do 4993 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4994 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4995 IFS="$lt_save_ifs" 4996 test -z "$ac_dir" && ac_dir=. 4997 tmp_nm="$ac_dir/$lt_tmp_nm" 4998 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4999 # Check to see if the nm accepts a BSD-compat flag. 5000 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5001 # nm: unknown option "B" ignored 5002 # Tru64's nm complains that /dev/null is an invalid object file 5003 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5004 */dev/null* | *'Invalid file or object type'*) 5005 lt_cv_path_NM="$tmp_nm -B" 5006 break 5007 ;; 5008 *) 5009 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5010 */dev/null*) 5011 lt_cv_path_NM="$tmp_nm -p" 5012 break 5013 ;; 5014 *) 5015 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5016 continue # so that we can try to find one that supports BSD flags 5017 ;; 5018 esac 5019 ;; 5020 esac 5021 fi 5022 done 5023 IFS="$lt_save_ifs" 5024 done 5025 : ${lt_cv_path_NM=no} 5026fi 5027fi 5028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5029$as_echo "$lt_cv_path_NM" >&6; } 5030if test "$lt_cv_path_NM" != "no"; then 5031 NM="$lt_cv_path_NM" 5032else 5033 # Didn't find any BSD compatible name lister, look for dumpbin. 5034 if test -n "$ac_tool_prefix"; then 5035 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5036 do 5037 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5038set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5040$as_echo_n "checking for $ac_word... " >&6; } 5041if test "${ac_cv_prog_DUMPBIN+set}" = set; then : 5042 $as_echo_n "(cached) " >&6 5043else 5044 if test -n "$DUMPBIN"; then 5045 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5046else 5047as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5048for as_dir in $PATH 5049do 5050 IFS=$as_save_IFS 5051 test -z "$as_dir" && as_dir=. 5052 for ac_exec_ext in '' $ac_executable_extensions; do 5053 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5054 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5055 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5056 break 2 5057 fi 5058done 5059 done 5060IFS=$as_save_IFS 5061 5062fi 5063fi 5064DUMPBIN=$ac_cv_prog_DUMPBIN 5065if test -n "$DUMPBIN"; then 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5067$as_echo "$DUMPBIN" >&6; } 5068else 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5070$as_echo "no" >&6; } 5071fi 5072 5073 5074 test -n "$DUMPBIN" && break 5075 done 5076fi 5077if test -z "$DUMPBIN"; then 5078 ac_ct_DUMPBIN=$DUMPBIN 5079 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5080do 5081 # Extract the first word of "$ac_prog", so it can be a program name with args. 5082set dummy $ac_prog; ac_word=$2 5083{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5084$as_echo_n "checking for $ac_word... " >&6; } 5085if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : 5086 $as_echo_n "(cached) " >&6 5087else 5088 if test -n "$ac_ct_DUMPBIN"; then 5089 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5090else 5091as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5092for as_dir in $PATH 5093do 5094 IFS=$as_save_IFS 5095 test -z "$as_dir" && as_dir=. 5096 for ac_exec_ext in '' $ac_executable_extensions; do 5097 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5098 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5100 break 2 5101 fi 5102done 5103 done 5104IFS=$as_save_IFS 5105 5106fi 5107fi 5108ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5109if test -n "$ac_ct_DUMPBIN"; then 5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5111$as_echo "$ac_ct_DUMPBIN" >&6; } 5112else 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5114$as_echo "no" >&6; } 5115fi 5116 5117 5118 test -n "$ac_ct_DUMPBIN" && break 5119done 5120 5121 if test "x$ac_ct_DUMPBIN" = x; then 5122 DUMPBIN=":" 5123 else 5124 case $cross_compiling:$ac_tool_warned in 5125yes:) 5126{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5127$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5128ac_tool_warned=yes ;; 5129esac 5130 DUMPBIN=$ac_ct_DUMPBIN 5131 fi 5132fi 5133 5134 5135 if test "$DUMPBIN" != ":"; then 5136 NM="$DUMPBIN" 5137 fi 5138fi 5139test -z "$NM" && NM=nm 5140 5141 5142 5143 5144 5145 5146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5147$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5148if test "${lt_cv_nm_interface+set}" = set; then : 5149 $as_echo_n "(cached) " >&6 5150else 5151 lt_cv_nm_interface="BSD nm" 5152 echo "int some_variable = 0;" > conftest.$ac_ext 5153 (eval echo "\"\$as_me:5153: $ac_compile\"" >&5) 5154 (eval "$ac_compile" 2>conftest.err) 5155 cat conftest.err >&5 5156 (eval echo "\"\$as_me:5156: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5157 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5158 cat conftest.err >&5 5159 (eval echo "\"\$as_me:5159: output\"" >&5) 5160 cat conftest.out >&5 5161 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5162 lt_cv_nm_interface="MS dumpbin" 5163 fi 5164 rm -f conftest* 5165fi 5166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5167$as_echo "$lt_cv_nm_interface" >&6; } 5168 5169# find the maximum length of command line arguments 5170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5171$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5172if test "${lt_cv_sys_max_cmd_len+set}" = set; then : 5173 $as_echo_n "(cached) " >&6 5174else 5175 i=0 5176 teststring="ABCD" 5177 5178 case $build_os in 5179 msdosdjgpp*) 5180 # On DJGPP, this test can blow up pretty badly due to problems in libc 5181 # (any single argument exceeding 2000 bytes causes a buffer overrun 5182 # during glob expansion). Even if it were fixed, the result of this 5183 # check would be larger than it should be. 5184 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5185 ;; 5186 5187 gnu*) 5188 # Under GNU Hurd, this test is not required because there is 5189 # no limit to the length of command line arguments. 5190 # Libtool will interpret -1 as no limit whatsoever 5191 lt_cv_sys_max_cmd_len=-1; 5192 ;; 5193 5194 cygwin* | mingw* | cegcc*) 5195 # On Win9x/ME, this test blows up -- it succeeds, but takes 5196 # about 5 minutes as the teststring grows exponentially. 5197 # Worse, since 9x/ME are not pre-emptively multitasking, 5198 # you end up with a "frozen" computer, even though with patience 5199 # the test eventually succeeds (with a max line length of 256k). 5200 # Instead, let's just punt: use the minimum linelength reported by 5201 # all of the supported platforms: 8192 (on NT/2K/XP). 5202 lt_cv_sys_max_cmd_len=8192; 5203 ;; 5204 5205 amigaos*) 5206 # On AmigaOS with pdksh, this test takes hours, literally. 5207 # So we just punt and use a minimum line length of 8192. 5208 lt_cv_sys_max_cmd_len=8192; 5209 ;; 5210 5211 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5212 # This has been around since 386BSD, at least. Likely further. 5213 if test -x /sbin/sysctl; then 5214 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5215 elif test -x /usr/sbin/sysctl; then 5216 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5217 else 5218 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5219 fi 5220 # And add a safety zone 5221 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5222 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5223 ;; 5224 5225 interix*) 5226 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5227 lt_cv_sys_max_cmd_len=196608 5228 ;; 5229 5230 osf*) 5231 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5232 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5233 # nice to cause kernel panics so lets avoid the loop below. 5234 # First set a reasonable default. 5235 lt_cv_sys_max_cmd_len=16384 5236 # 5237 if test -x /sbin/sysconfig; then 5238 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5239 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5240 esac 5241 fi 5242 ;; 5243 sco3.2v5*) 5244 lt_cv_sys_max_cmd_len=102400 5245 ;; 5246 sysv5* | sco5v6* | sysv4.2uw2*) 5247 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5248 if test -n "$kargmax"; then 5249 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5250 else 5251 lt_cv_sys_max_cmd_len=32768 5252 fi 5253 ;; 5254 *) 5255 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5256 if test -n "$lt_cv_sys_max_cmd_len"; then 5257 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5258 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5259 else 5260 # Make teststring a little bigger before we do anything with it. 5261 # a 1K string should be a reasonable start. 5262 for i in 1 2 3 4 5 6 7 8 ; do 5263 teststring=$teststring$teststring 5264 done 5265 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5266 # If test is not a shell built-in, we'll probably end up computing a 5267 # maximum length that is only half of the actual maximum length, but 5268 # we can't tell. 5269 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 5270 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 5271 test $i != 17 # 1/2 MB should be enough 5272 do 5273 i=`expr $i + 1` 5274 teststring=$teststring$teststring 5275 done 5276 # Only check the string length outside the loop. 5277 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5278 teststring= 5279 # Add a significant safety factor because C++ compilers can tack on 5280 # massive amounts of additional arguments before passing them to the 5281 # linker. It appears as though 1/2 is a usable value. 5282 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5283 fi 5284 ;; 5285 esac 5286 5287fi 5288 5289if test -n $lt_cv_sys_max_cmd_len ; then 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5291$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5292else 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5294$as_echo "none" >&6; } 5295fi 5296max_cmd_len=$lt_cv_sys_max_cmd_len 5297 5298 5299 5300 5301 5302 5303: ${CP="cp -f"} 5304: ${MV="mv -f"} 5305: ${RM="rm -f"} 5306 5307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5308$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5309# Try some XSI features 5310xsi_shell=no 5311( _lt_dummy="a/b/c" 5312 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5313 = c,a/b,, \ 5314 && eval 'test $(( 1 + 1 )) -eq 2 \ 5315 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5316 && xsi_shell=yes 5317{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5318$as_echo "$xsi_shell" >&6; } 5319 5320 5321{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5322$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5323lt_shell_append=no 5324( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5325 >/dev/null 2>&1 \ 5326 && lt_shell_append=yes 5327{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5328$as_echo "$lt_shell_append" >&6; } 5329 5330 5331if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5332 lt_unset=unset 5333else 5334 lt_unset=false 5335fi 5336 5337 5338 5339 5340 5341# test EBCDIC or ASCII 5342case `echo X|tr X '\101'` in 5343 A) # ASCII based system 5344 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5345 lt_SP2NL='tr \040 \012' 5346 lt_NL2SP='tr \015\012 \040\040' 5347 ;; 5348 *) # EBCDIC based system 5349 lt_SP2NL='tr \100 \n' 5350 lt_NL2SP='tr \r\n \100\100' 5351 ;; 5352esac 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5363$as_echo_n "checking for $LD option to reload object files... " >&6; } 5364if test "${lt_cv_ld_reload_flag+set}" = set; then : 5365 $as_echo_n "(cached) " >&6 5366else 5367 lt_cv_ld_reload_flag='-r' 5368fi 5369{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5370$as_echo "$lt_cv_ld_reload_flag" >&6; } 5371reload_flag=$lt_cv_ld_reload_flag 5372case $reload_flag in 5373"" | " "*) ;; 5374*) reload_flag=" $reload_flag" ;; 5375esac 5376reload_cmds='$LD$reload_flag -o $output$reload_objs' 5377case $host_os in 5378 darwin*) 5379 if test "$GCC" = yes; then 5380 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5381 else 5382 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5383 fi 5384 ;; 5385esac 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395if test -n "$ac_tool_prefix"; then 5396 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5397set dummy ${ac_tool_prefix}objdump; ac_word=$2 5398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5399$as_echo_n "checking for $ac_word... " >&6; } 5400if test "${ac_cv_prog_OBJDUMP+set}" = set; then : 5401 $as_echo_n "(cached) " >&6 5402else 5403 if test -n "$OBJDUMP"; then 5404 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5405else 5406as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5407for as_dir in $PATH 5408do 5409 IFS=$as_save_IFS 5410 test -z "$as_dir" && as_dir=. 5411 for ac_exec_ext in '' $ac_executable_extensions; do 5412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5413 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5415 break 2 5416 fi 5417done 5418 done 5419IFS=$as_save_IFS 5420 5421fi 5422fi 5423OBJDUMP=$ac_cv_prog_OBJDUMP 5424if test -n "$OBJDUMP"; then 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5426$as_echo "$OBJDUMP" >&6; } 5427else 5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5429$as_echo "no" >&6; } 5430fi 5431 5432 5433fi 5434if test -z "$ac_cv_prog_OBJDUMP"; then 5435 ac_ct_OBJDUMP=$OBJDUMP 5436 # Extract the first word of "objdump", so it can be a program name with args. 5437set dummy objdump; ac_word=$2 5438{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5439$as_echo_n "checking for $ac_word... " >&6; } 5440if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : 5441 $as_echo_n "(cached) " >&6 5442else 5443 if test -n "$ac_ct_OBJDUMP"; then 5444 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5445else 5446as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5447for as_dir in $PATH 5448do 5449 IFS=$as_save_IFS 5450 test -z "$as_dir" && as_dir=. 5451 for ac_exec_ext in '' $ac_executable_extensions; do 5452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5453 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5455 break 2 5456 fi 5457done 5458 done 5459IFS=$as_save_IFS 5460 5461fi 5462fi 5463ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5464if test -n "$ac_ct_OBJDUMP"; then 5465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5466$as_echo "$ac_ct_OBJDUMP" >&6; } 5467else 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5469$as_echo "no" >&6; } 5470fi 5471 5472 if test "x$ac_ct_OBJDUMP" = x; then 5473 OBJDUMP="false" 5474 else 5475 case $cross_compiling:$ac_tool_warned in 5476yes:) 5477{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5478$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5479ac_tool_warned=yes ;; 5480esac 5481 OBJDUMP=$ac_ct_OBJDUMP 5482 fi 5483else 5484 OBJDUMP="$ac_cv_prog_OBJDUMP" 5485fi 5486 5487test -z "$OBJDUMP" && OBJDUMP=objdump 5488 5489 5490 5491 5492 5493 5494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5495$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5496if test "${lt_cv_deplibs_check_method+set}" = set; then : 5497 $as_echo_n "(cached) " >&6 5498else 5499 lt_cv_file_magic_cmd='$MAGIC_CMD' 5500lt_cv_file_magic_test_file= 5501lt_cv_deplibs_check_method='unknown' 5502# Need to set the preceding variable on all platforms that support 5503# interlibrary dependencies. 5504# 'none' -- dependencies not supported. 5505# `unknown' -- same as none, but documents that we really don't know. 5506# 'pass_all' -- all dependencies passed with no checks. 5507# 'test_compile' -- check by making test program. 5508# 'file_magic [[regex]]' -- check by looking for files in library path 5509# which responds to the $file_magic_cmd with a given extended regex. 5510# If you have `file' or equivalent on your system and you're not sure 5511# whether `pass_all' will *always* work, you probably want this one. 5512 5513case $host_os in 5514aix[4-9]*) 5515 lt_cv_deplibs_check_method=pass_all 5516 ;; 5517 5518beos*) 5519 lt_cv_deplibs_check_method=pass_all 5520 ;; 5521 5522bsdi[45]*) 5523 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5524 lt_cv_file_magic_cmd='/usr/bin/file -L' 5525 lt_cv_file_magic_test_file=/shlib/libc.so 5526 ;; 5527 5528cygwin*) 5529 # func_win32_libid is a shell function defined in ltmain.sh 5530 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5531 lt_cv_file_magic_cmd='func_win32_libid' 5532 ;; 5533 5534mingw* | pw32*) 5535 # Base MSYS/MinGW do not provide the 'file' command needed by 5536 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5537 # unless we find 'file', for example because we are cross-compiling. 5538 if ( file / ) >/dev/null 2>&1; then 5539 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5540 lt_cv_file_magic_cmd='func_win32_libid' 5541 else 5542 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 5543 lt_cv_file_magic_cmd='$OBJDUMP -f' 5544 fi 5545 ;; 5546 5547cegcc) 5548 # use the weaker test based on 'objdump'. See mingw*. 5549 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5550 lt_cv_file_magic_cmd='$OBJDUMP -f' 5551 ;; 5552 5553darwin* | rhapsody*) 5554 lt_cv_deplibs_check_method=pass_all 5555 ;; 5556 5557freebsd* | dragonfly*) 5558 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5559 case $host_cpu in 5560 i*86 ) 5561 # Not sure whether the presence of OpenBSD here was a mistake. 5562 # Let's accept both of them until this is cleared up. 5563 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5564 lt_cv_file_magic_cmd=/usr/bin/file 5565 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5566 ;; 5567 esac 5568 else 5569 lt_cv_deplibs_check_method=pass_all 5570 fi 5571 ;; 5572 5573gnu*) 5574 lt_cv_deplibs_check_method=pass_all 5575 ;; 5576 5577hpux10.20* | hpux11*) 5578 lt_cv_file_magic_cmd=/usr/bin/file 5579 case $host_cpu in 5580 ia64*) 5581 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5582 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5583 ;; 5584 hppa*64*) 5585 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' 5586 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5587 ;; 5588 *) 5589 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' 5590 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5591 ;; 5592 esac 5593 ;; 5594 5595interix[3-9]*) 5596 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5597 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5598 ;; 5599 5600irix5* | irix6* | nonstopux*) 5601 case $LD in 5602 *-32|*"-32 ") libmagic=32-bit;; 5603 *-n32|*"-n32 ") libmagic=N32;; 5604 *-64|*"-64 ") libmagic=64-bit;; 5605 *) libmagic=never-match;; 5606 esac 5607 lt_cv_deplibs_check_method=pass_all 5608 ;; 5609 5610# This must be Linux ELF. 5611linux* | k*bsd*-gnu) 5612 lt_cv_deplibs_check_method=pass_all 5613 ;; 5614 5615netbsd*) 5616 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5617 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5618 else 5619 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5620 fi 5621 ;; 5622 5623newos6*) 5624 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5625 lt_cv_file_magic_cmd=/usr/bin/file 5626 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5627 ;; 5628 5629*nto* | *qnx*) 5630 lt_cv_deplibs_check_method=pass_all 5631 ;; 5632 5633openbsd*) 5634 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5635 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5636 else 5637 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5638 fi 5639 ;; 5640 5641osf3* | osf4* | osf5*) 5642 lt_cv_deplibs_check_method=pass_all 5643 ;; 5644 5645rdos*) 5646 lt_cv_deplibs_check_method=pass_all 5647 ;; 5648 5649solaris*) 5650 lt_cv_deplibs_check_method=pass_all 5651 ;; 5652 5653sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5654 lt_cv_deplibs_check_method=pass_all 5655 ;; 5656 5657sysv4 | sysv4.3*) 5658 case $host_vendor in 5659 motorola) 5660 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]' 5661 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5662 ;; 5663 ncr) 5664 lt_cv_deplibs_check_method=pass_all 5665 ;; 5666 sequent) 5667 lt_cv_file_magic_cmd='/bin/file' 5668 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5669 ;; 5670 sni) 5671 lt_cv_file_magic_cmd='/bin/file' 5672 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5673 lt_cv_file_magic_test_file=/lib/libc.so 5674 ;; 5675 siemens) 5676 lt_cv_deplibs_check_method=pass_all 5677 ;; 5678 pc) 5679 lt_cv_deplibs_check_method=pass_all 5680 ;; 5681 esac 5682 ;; 5683 5684tpf*) 5685 lt_cv_deplibs_check_method=pass_all 5686 ;; 5687esac 5688 5689fi 5690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5691$as_echo "$lt_cv_deplibs_check_method" >&6; } 5692file_magic_cmd=$lt_cv_file_magic_cmd 5693deplibs_check_method=$lt_cv_deplibs_check_method 5694test -z "$deplibs_check_method" && deplibs_check_method=unknown 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707if test -n "$ac_tool_prefix"; then 5708 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5709set dummy ${ac_tool_prefix}ar; ac_word=$2 5710{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5711$as_echo_n "checking for $ac_word... " >&6; } 5712if test "${ac_cv_prog_AR+set}" = set; then : 5713 $as_echo_n "(cached) " >&6 5714else 5715 if test -n "$AR"; then 5716 ac_cv_prog_AR="$AR" # Let the user override the test. 5717else 5718as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5719for as_dir in $PATH 5720do 5721 IFS=$as_save_IFS 5722 test -z "$as_dir" && as_dir=. 5723 for ac_exec_ext in '' $ac_executable_extensions; do 5724 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5725 ac_cv_prog_AR="${ac_tool_prefix}ar" 5726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5727 break 2 5728 fi 5729done 5730 done 5731IFS=$as_save_IFS 5732 5733fi 5734fi 5735AR=$ac_cv_prog_AR 5736if test -n "$AR"; then 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5738$as_echo "$AR" >&6; } 5739else 5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5741$as_echo "no" >&6; } 5742fi 5743 5744 5745fi 5746if test -z "$ac_cv_prog_AR"; then 5747 ac_ct_AR=$AR 5748 # Extract the first word of "ar", so it can be a program name with args. 5749set dummy ar; ac_word=$2 5750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5751$as_echo_n "checking for $ac_word... " >&6; } 5752if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 5753 $as_echo_n "(cached) " >&6 5754else 5755 if test -n "$ac_ct_AR"; then 5756 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5757else 5758as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5759for as_dir in $PATH 5760do 5761 IFS=$as_save_IFS 5762 test -z "$as_dir" && as_dir=. 5763 for ac_exec_ext in '' $ac_executable_extensions; do 5764 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5765 ac_cv_prog_ac_ct_AR="ar" 5766 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5767 break 2 5768 fi 5769done 5770 done 5771IFS=$as_save_IFS 5772 5773fi 5774fi 5775ac_ct_AR=$ac_cv_prog_ac_ct_AR 5776if test -n "$ac_ct_AR"; then 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5778$as_echo "$ac_ct_AR" >&6; } 5779else 5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5781$as_echo "no" >&6; } 5782fi 5783 5784 if test "x$ac_ct_AR" = x; then 5785 AR="false" 5786 else 5787 case $cross_compiling:$ac_tool_warned in 5788yes:) 5789{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5790$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5791ac_tool_warned=yes ;; 5792esac 5793 AR=$ac_ct_AR 5794 fi 5795else 5796 AR="$ac_cv_prog_AR" 5797fi 5798 5799test -z "$AR" && AR=ar 5800test -z "$AR_FLAGS" && AR_FLAGS=cru 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811 5812if test -n "$ac_tool_prefix"; then 5813 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5814set dummy ${ac_tool_prefix}strip; ac_word=$2 5815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5816$as_echo_n "checking for $ac_word... " >&6; } 5817if test "${ac_cv_prog_STRIP+set}" = set; then : 5818 $as_echo_n "(cached) " >&6 5819else 5820 if test -n "$STRIP"; then 5821 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5822else 5823as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5824for as_dir in $PATH 5825do 5826 IFS=$as_save_IFS 5827 test -z "$as_dir" && as_dir=. 5828 for ac_exec_ext in '' $ac_executable_extensions; do 5829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5830 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5832 break 2 5833 fi 5834done 5835 done 5836IFS=$as_save_IFS 5837 5838fi 5839fi 5840STRIP=$ac_cv_prog_STRIP 5841if test -n "$STRIP"; then 5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5843$as_echo "$STRIP" >&6; } 5844else 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5846$as_echo "no" >&6; } 5847fi 5848 5849 5850fi 5851if test -z "$ac_cv_prog_STRIP"; then 5852 ac_ct_STRIP=$STRIP 5853 # Extract the first word of "strip", so it can be a program name with args. 5854set dummy strip; ac_word=$2 5855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5856$as_echo_n "checking for $ac_word... " >&6; } 5857if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 5858 $as_echo_n "(cached) " >&6 5859else 5860 if test -n "$ac_ct_STRIP"; then 5861 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5862else 5863as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5864for as_dir in $PATH 5865do 5866 IFS=$as_save_IFS 5867 test -z "$as_dir" && as_dir=. 5868 for ac_exec_ext in '' $ac_executable_extensions; do 5869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5870 ac_cv_prog_ac_ct_STRIP="strip" 5871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5872 break 2 5873 fi 5874done 5875 done 5876IFS=$as_save_IFS 5877 5878fi 5879fi 5880ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5881if test -n "$ac_ct_STRIP"; then 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5883$as_echo "$ac_ct_STRIP" >&6; } 5884else 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5886$as_echo "no" >&6; } 5887fi 5888 5889 if test "x$ac_ct_STRIP" = x; then 5890 STRIP=":" 5891 else 5892 case $cross_compiling:$ac_tool_warned in 5893yes:) 5894{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5895$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5896ac_tool_warned=yes ;; 5897esac 5898 STRIP=$ac_ct_STRIP 5899 fi 5900else 5901 STRIP="$ac_cv_prog_STRIP" 5902fi 5903 5904test -z "$STRIP" && STRIP=: 5905 5906 5907 5908 5909 5910 5911if test -n "$ac_tool_prefix"; then 5912 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5913set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5914{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5915$as_echo_n "checking for $ac_word... " >&6; } 5916if test "${ac_cv_prog_RANLIB+set}" = set; then : 5917 $as_echo_n "(cached) " >&6 5918else 5919 if test -n "$RANLIB"; then 5920 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5921else 5922as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5923for as_dir in $PATH 5924do 5925 IFS=$as_save_IFS 5926 test -z "$as_dir" && as_dir=. 5927 for ac_exec_ext in '' $ac_executable_extensions; do 5928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5929 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5930 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5931 break 2 5932 fi 5933done 5934 done 5935IFS=$as_save_IFS 5936 5937fi 5938fi 5939RANLIB=$ac_cv_prog_RANLIB 5940if test -n "$RANLIB"; then 5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5942$as_echo "$RANLIB" >&6; } 5943else 5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5945$as_echo "no" >&6; } 5946fi 5947 5948 5949fi 5950if test -z "$ac_cv_prog_RANLIB"; then 5951 ac_ct_RANLIB=$RANLIB 5952 # Extract the first word of "ranlib", so it can be a program name with args. 5953set dummy ranlib; ac_word=$2 5954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5955$as_echo_n "checking for $ac_word... " >&6; } 5956if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 5957 $as_echo_n "(cached) " >&6 5958else 5959 if test -n "$ac_ct_RANLIB"; then 5960 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5961else 5962as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5963for as_dir in $PATH 5964do 5965 IFS=$as_save_IFS 5966 test -z "$as_dir" && as_dir=. 5967 for ac_exec_ext in '' $ac_executable_extensions; do 5968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5969 ac_cv_prog_ac_ct_RANLIB="ranlib" 5970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5971 break 2 5972 fi 5973done 5974 done 5975IFS=$as_save_IFS 5976 5977fi 5978fi 5979ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5980if test -n "$ac_ct_RANLIB"; then 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5982$as_echo "$ac_ct_RANLIB" >&6; } 5983else 5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5985$as_echo "no" >&6; } 5986fi 5987 5988 if test "x$ac_ct_RANLIB" = x; then 5989 RANLIB=":" 5990 else 5991 case $cross_compiling:$ac_tool_warned in 5992yes:) 5993{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5994$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5995ac_tool_warned=yes ;; 5996esac 5997 RANLIB=$ac_ct_RANLIB 5998 fi 5999else 6000 RANLIB="$ac_cv_prog_RANLIB" 6001fi 6002 6003test -z "$RANLIB" && RANLIB=: 6004 6005 6006 6007 6008 6009 6010# Determine commands to create old-style static archives. 6011old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6012old_postinstall_cmds='chmod 644 $oldlib' 6013old_postuninstall_cmds= 6014 6015if test -n "$RANLIB"; then 6016 case $host_os in 6017 openbsd*) 6018 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6019 ;; 6020 *) 6021 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6022 ;; 6023 esac 6024 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6025fi 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060# If no C compiler was specified, use CC. 6061LTCC=${LTCC-"$CC"} 6062 6063# If no C compiler flags were specified, use CFLAGS. 6064LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6065 6066# Allow CC to be a program name with arguments. 6067compiler=$CC 6068 6069 6070# Check for command to grab the raw symbol name followed by C symbol from nm. 6071{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6072$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6073if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : 6074 $as_echo_n "(cached) " >&6 6075else 6076 6077# These are sane defaults that work on at least a few old systems. 6078# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6079 6080# Character class describing NM global symbol codes. 6081symcode='[BCDEGRST]' 6082 6083# Regexp to match symbols that can be accessed directly from C. 6084sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6085 6086# Define system-specific variables. 6087case $host_os in 6088aix*) 6089 symcode='[BCDT]' 6090 ;; 6091cygwin* | mingw* | pw32* | cegcc*) 6092 symcode='[ABCDGISTW]' 6093 ;; 6094hpux*) 6095 if test "$host_cpu" = ia64; then 6096 symcode='[ABCDEGRST]' 6097 fi 6098 ;; 6099irix* | nonstopux*) 6100 symcode='[BCDEGRST]' 6101 ;; 6102osf*) 6103 symcode='[BCDEGQRST]' 6104 ;; 6105solaris*) 6106 symcode='[BDRT]' 6107 ;; 6108sco3.2v5*) 6109 symcode='[DT]' 6110 ;; 6111sysv4.2uw2*) 6112 symcode='[DT]' 6113 ;; 6114sysv5* | sco5v6* | unixware* | OpenUNIX*) 6115 symcode='[ABDT]' 6116 ;; 6117sysv4) 6118 symcode='[DFNSTU]' 6119 ;; 6120esac 6121 6122# If we're using GNU nm, then use its standard symbol codes. 6123case `$NM -V 2>&1` in 6124*GNU* | *'with BFD'*) 6125 symcode='[ABCDGIRSTW]' ;; 6126esac 6127 6128# Transform an extracted symbol line into a proper C declaration. 6129# Some systems (esp. on ia64) link data and code symbols differently, 6130# so use this general approach. 6131lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6132 6133# Transform an extracted symbol line into symbol name and symbol address 6134lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6135lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6136 6137# Handle CRLF in mingw tool chain 6138opt_cr= 6139case $build_os in 6140mingw*) 6141 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6142 ;; 6143esac 6144 6145# Try without a prefix underscore, then with it. 6146for ac_symprfx in "" "_"; do 6147 6148 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6149 symxfrm="\\1 $ac_symprfx\\2 \\2" 6150 6151 # Write the raw and C identifiers. 6152 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6153 # Fake it for dumpbin and say T for any non-static function 6154 # and D for any global variable. 6155 # Also find C++ and __fastcall symbols from MSVC++, 6156 # which start with @ or ?. 6157 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6158" {last_section=section; section=\$ 3};"\ 6159" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6160" \$ 0!~/External *\|/{next};"\ 6161" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6162" {if(hide[section]) next};"\ 6163" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6164" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6165" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6166" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6167" ' prfx=^$ac_symprfx" 6168 else 6169 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6170 fi 6171 6172 # Check to see that the pipe works correctly. 6173 pipe_works=no 6174 6175 rm -f conftest* 6176 cat > conftest.$ac_ext <<_LT_EOF 6177#ifdef __cplusplus 6178extern "C" { 6179#endif 6180char nm_test_var; 6181void nm_test_func(void); 6182void nm_test_func(void){} 6183#ifdef __cplusplus 6184} 6185#endif 6186int main(){nm_test_var='a';nm_test_func();return(0);} 6187_LT_EOF 6188 6189 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6190 (eval $ac_compile) 2>&5 6191 ac_status=$? 6192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6193 test $ac_status = 0; }; then 6194 # Now try to grab the symbols. 6195 nlist=conftest.nm 6196 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 6197 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 6198 ac_status=$? 6199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6200 test $ac_status = 0; } && test -s "$nlist"; then 6201 # Try sorting and uniquifying the output. 6202 if sort "$nlist" | uniq > "$nlist"T; then 6203 mv -f "$nlist"T "$nlist" 6204 else 6205 rm -f "$nlist"T 6206 fi 6207 6208 # Make sure that we snagged all the symbols we need. 6209 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6210 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6211 cat <<_LT_EOF > conftest.$ac_ext 6212#ifdef __cplusplus 6213extern "C" { 6214#endif 6215 6216_LT_EOF 6217 # Now generate the symbol file. 6218 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6219 6220 cat <<_LT_EOF >> conftest.$ac_ext 6221 6222/* The mapping between symbol names and symbols. */ 6223const struct { 6224 const char *name; 6225 void *address; 6226} 6227lt__PROGRAM__LTX_preloaded_symbols[] = 6228{ 6229 { "@PROGRAM@", (void *) 0 }, 6230_LT_EOF 6231 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6232 cat <<\_LT_EOF >> conftest.$ac_ext 6233 {0, (void *) 0} 6234}; 6235 6236/* This works around a problem in FreeBSD linker */ 6237#ifdef FREEBSD_WORKAROUND 6238static const void *lt_preloaded_setup() { 6239 return lt__PROGRAM__LTX_preloaded_symbols; 6240} 6241#endif 6242 6243#ifdef __cplusplus 6244} 6245#endif 6246_LT_EOF 6247 # Now try linking the two files. 6248 mv conftest.$ac_objext conftstm.$ac_objext 6249 lt_save_LIBS="$LIBS" 6250 lt_save_CFLAGS="$CFLAGS" 6251 LIBS="conftstm.$ac_objext" 6252 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6253 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6254 (eval $ac_link) 2>&5 6255 ac_status=$? 6256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6257 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6258 pipe_works=yes 6259 fi 6260 LIBS="$lt_save_LIBS" 6261 CFLAGS="$lt_save_CFLAGS" 6262 else 6263 echo "cannot find nm_test_func in $nlist" >&5 6264 fi 6265 else 6266 echo "cannot find nm_test_var in $nlist" >&5 6267 fi 6268 else 6269 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6270 fi 6271 else 6272 echo "$progname: failed program was:" >&5 6273 cat conftest.$ac_ext >&5 6274 fi 6275 rm -rf conftest* conftst* 6276 6277 # Do not use the global_symbol_pipe unless it works. 6278 if test "$pipe_works" = yes; then 6279 break 6280 else 6281 lt_cv_sys_global_symbol_pipe= 6282 fi 6283done 6284 6285fi 6286 6287if test -z "$lt_cv_sys_global_symbol_pipe"; then 6288 lt_cv_sys_global_symbol_to_cdecl= 6289fi 6290if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6292$as_echo "failed" >&6; } 6293else 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6295$as_echo "ok" >&6; } 6296fi 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320# Check whether --enable-libtool-lock was given. 6321if test "${enable_libtool_lock+set}" = set; then : 6322 enableval=$enable_libtool_lock; 6323fi 6324 6325test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6326 6327# Some flags need to be propagated to the compiler or linker for good 6328# libtool support. 6329case $host in 6330ia64-*-hpux*) 6331 # Find out which ABI we are using. 6332 echo 'int i;' > conftest.$ac_ext 6333 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6334 (eval $ac_compile) 2>&5 6335 ac_status=$? 6336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6337 test $ac_status = 0; }; then 6338 case `/usr/bin/file conftest.$ac_objext` in 6339 *ELF-32*) 6340 HPUX_IA64_MODE="32" 6341 ;; 6342 *ELF-64*) 6343 HPUX_IA64_MODE="64" 6344 ;; 6345 esac 6346 fi 6347 rm -rf conftest* 6348 ;; 6349*-*-irix6*) 6350 # Find out which ABI we are using. 6351 echo '#line 6351 "configure"' > conftest.$ac_ext 6352 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6353 (eval $ac_compile) 2>&5 6354 ac_status=$? 6355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6356 test $ac_status = 0; }; then 6357 if test "$lt_cv_prog_gnu_ld" = yes; then 6358 case `/usr/bin/file conftest.$ac_objext` in 6359 *32-bit*) 6360 LD="${LD-ld} -melf32bsmip" 6361 ;; 6362 *N32*) 6363 LD="${LD-ld} -melf32bmipn32" 6364 ;; 6365 *64-bit*) 6366 LD="${LD-ld} -melf64bmip" 6367 ;; 6368 esac 6369 else 6370 case `/usr/bin/file conftest.$ac_objext` in 6371 *32-bit*) 6372 LD="${LD-ld} -32" 6373 ;; 6374 *N32*) 6375 LD="${LD-ld} -n32" 6376 ;; 6377 *64-bit*) 6378 LD="${LD-ld} -64" 6379 ;; 6380 esac 6381 fi 6382 fi 6383 rm -rf conftest* 6384 ;; 6385 6386x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6387s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6388 # Find out which ABI we are using. 6389 echo 'int i;' > conftest.$ac_ext 6390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6391 (eval $ac_compile) 2>&5 6392 ac_status=$? 6393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6394 test $ac_status = 0; }; then 6395 case `/usr/bin/file conftest.o` in 6396 *32-bit*) 6397 case $host in 6398 x86_64-*kfreebsd*-gnu) 6399 LD="${LD-ld} -m elf_i386_fbsd" 6400 ;; 6401 x86_64-*linux*) 6402 LD="${LD-ld} -m elf_i386" 6403 ;; 6404 ppc64-*linux*|powerpc64-*linux*) 6405 LD="${LD-ld} -m elf32ppclinux" 6406 ;; 6407 s390x-*linux*) 6408 LD="${LD-ld} -m elf_s390" 6409 ;; 6410 sparc64-*linux*) 6411 LD="${LD-ld} -m elf32_sparc" 6412 ;; 6413 esac 6414 ;; 6415 *64-bit*) 6416 case $host in 6417 x86_64-*kfreebsd*-gnu) 6418 LD="${LD-ld} -m elf_x86_64_fbsd" 6419 ;; 6420 x86_64-*linux*) 6421 LD="${LD-ld} -m elf_x86_64" 6422 ;; 6423 ppc*-*linux*|powerpc*-*linux*) 6424 LD="${LD-ld} -m elf64ppc" 6425 ;; 6426 s390*-*linux*|s390*-*tpf*) 6427 LD="${LD-ld} -m elf64_s390" 6428 ;; 6429 sparc*-*linux*) 6430 LD="${LD-ld} -m elf64_sparc" 6431 ;; 6432 esac 6433 ;; 6434 esac 6435 fi 6436 rm -rf conftest* 6437 ;; 6438 6439*-*-sco3.2v5*) 6440 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6441 SAVE_CFLAGS="$CFLAGS" 6442 CFLAGS="$CFLAGS -belf" 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6444$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6445if test "${lt_cv_cc_needs_belf+set}" = set; then : 6446 $as_echo_n "(cached) " >&6 6447else 6448 ac_ext=c 6449ac_cpp='$CPP $CPPFLAGS' 6450ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6451ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6452ac_compiler_gnu=$ac_cv_c_compiler_gnu 6453 6454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6455/* end confdefs.h. */ 6456 6457int 6458main () 6459{ 6460 6461 ; 6462 return 0; 6463} 6464_ACEOF 6465if ac_fn_c_try_link "$LINENO"; then : 6466 lt_cv_cc_needs_belf=yes 6467else 6468 lt_cv_cc_needs_belf=no 6469fi 6470rm -f core conftest.err conftest.$ac_objext \ 6471 conftest$ac_exeext conftest.$ac_ext 6472 ac_ext=c 6473ac_cpp='$CPP $CPPFLAGS' 6474ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6475ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6476ac_compiler_gnu=$ac_cv_c_compiler_gnu 6477 6478fi 6479{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6480$as_echo "$lt_cv_cc_needs_belf" >&6; } 6481 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6482 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6483 CFLAGS="$SAVE_CFLAGS" 6484 fi 6485 ;; 6486sparc*-*solaris*) 6487 # Find out which ABI we are using. 6488 echo 'int i;' > conftest.$ac_ext 6489 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6490 (eval $ac_compile) 2>&5 6491 ac_status=$? 6492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6493 test $ac_status = 0; }; then 6494 case `/usr/bin/file conftest.o` in 6495 *64-bit*) 6496 case $lt_cv_prog_gnu_ld in 6497 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6498 *) 6499 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6500 LD="${LD-ld} -64" 6501 fi 6502 ;; 6503 esac 6504 ;; 6505 esac 6506 fi 6507 rm -rf conftest* 6508 ;; 6509esac 6510 6511need_locks="$enable_libtool_lock" 6512 6513 6514 case $host_os in 6515 rhapsody* | darwin*) 6516 if test -n "$ac_tool_prefix"; then 6517 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6518set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6520$as_echo_n "checking for $ac_word... " >&6; } 6521if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : 6522 $as_echo_n "(cached) " >&6 6523else 6524 if test -n "$DSYMUTIL"; then 6525 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6526else 6527as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6528for as_dir in $PATH 6529do 6530 IFS=$as_save_IFS 6531 test -z "$as_dir" && as_dir=. 6532 for ac_exec_ext in '' $ac_executable_extensions; do 6533 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6534 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6536 break 2 6537 fi 6538done 6539 done 6540IFS=$as_save_IFS 6541 6542fi 6543fi 6544DSYMUTIL=$ac_cv_prog_DSYMUTIL 6545if test -n "$DSYMUTIL"; then 6546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6547$as_echo "$DSYMUTIL" >&6; } 6548else 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6550$as_echo "no" >&6; } 6551fi 6552 6553 6554fi 6555if test -z "$ac_cv_prog_DSYMUTIL"; then 6556 ac_ct_DSYMUTIL=$DSYMUTIL 6557 # Extract the first word of "dsymutil", so it can be a program name with args. 6558set dummy dsymutil; ac_word=$2 6559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6560$as_echo_n "checking for $ac_word... " >&6; } 6561if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : 6562 $as_echo_n "(cached) " >&6 6563else 6564 if test -n "$ac_ct_DSYMUTIL"; then 6565 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6566else 6567as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6568for as_dir in $PATH 6569do 6570 IFS=$as_save_IFS 6571 test -z "$as_dir" && as_dir=. 6572 for ac_exec_ext in '' $ac_executable_extensions; do 6573 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6574 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6576 break 2 6577 fi 6578done 6579 done 6580IFS=$as_save_IFS 6581 6582fi 6583fi 6584ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6585if test -n "$ac_ct_DSYMUTIL"; then 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6587$as_echo "$ac_ct_DSYMUTIL" >&6; } 6588else 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6590$as_echo "no" >&6; } 6591fi 6592 6593 if test "x$ac_ct_DSYMUTIL" = x; then 6594 DSYMUTIL=":" 6595 else 6596 case $cross_compiling:$ac_tool_warned in 6597yes:) 6598{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6599$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6600ac_tool_warned=yes ;; 6601esac 6602 DSYMUTIL=$ac_ct_DSYMUTIL 6603 fi 6604else 6605 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6606fi 6607 6608 if test -n "$ac_tool_prefix"; then 6609 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6610set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6612$as_echo_n "checking for $ac_word... " >&6; } 6613if test "${ac_cv_prog_NMEDIT+set}" = set; then : 6614 $as_echo_n "(cached) " >&6 6615else 6616 if test -n "$NMEDIT"; then 6617 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6618else 6619as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6620for as_dir in $PATH 6621do 6622 IFS=$as_save_IFS 6623 test -z "$as_dir" && as_dir=. 6624 for ac_exec_ext in '' $ac_executable_extensions; do 6625 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6626 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6628 break 2 6629 fi 6630done 6631 done 6632IFS=$as_save_IFS 6633 6634fi 6635fi 6636NMEDIT=$ac_cv_prog_NMEDIT 6637if test -n "$NMEDIT"; then 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6639$as_echo "$NMEDIT" >&6; } 6640else 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6642$as_echo "no" >&6; } 6643fi 6644 6645 6646fi 6647if test -z "$ac_cv_prog_NMEDIT"; then 6648 ac_ct_NMEDIT=$NMEDIT 6649 # Extract the first word of "nmedit", so it can be a program name with args. 6650set dummy nmedit; ac_word=$2 6651{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6652$as_echo_n "checking for $ac_word... " >&6; } 6653if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : 6654 $as_echo_n "(cached) " >&6 6655else 6656 if test -n "$ac_ct_NMEDIT"; then 6657 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6658else 6659as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6660for as_dir in $PATH 6661do 6662 IFS=$as_save_IFS 6663 test -z "$as_dir" && as_dir=. 6664 for ac_exec_ext in '' $ac_executable_extensions; do 6665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6666 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6668 break 2 6669 fi 6670done 6671 done 6672IFS=$as_save_IFS 6673 6674fi 6675fi 6676ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6677if test -n "$ac_ct_NMEDIT"; then 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6679$as_echo "$ac_ct_NMEDIT" >&6; } 6680else 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6682$as_echo "no" >&6; } 6683fi 6684 6685 if test "x$ac_ct_NMEDIT" = x; then 6686 NMEDIT=":" 6687 else 6688 case $cross_compiling:$ac_tool_warned in 6689yes:) 6690{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6691$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6692ac_tool_warned=yes ;; 6693esac 6694 NMEDIT=$ac_ct_NMEDIT 6695 fi 6696else 6697 NMEDIT="$ac_cv_prog_NMEDIT" 6698fi 6699 6700 if test -n "$ac_tool_prefix"; then 6701 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6702set dummy ${ac_tool_prefix}lipo; ac_word=$2 6703{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6704$as_echo_n "checking for $ac_word... " >&6; } 6705if test "${ac_cv_prog_LIPO+set}" = set; then : 6706 $as_echo_n "(cached) " >&6 6707else 6708 if test -n "$LIPO"; then 6709 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6710else 6711as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6712for as_dir in $PATH 6713do 6714 IFS=$as_save_IFS 6715 test -z "$as_dir" && as_dir=. 6716 for ac_exec_ext in '' $ac_executable_extensions; do 6717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6718 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6720 break 2 6721 fi 6722done 6723 done 6724IFS=$as_save_IFS 6725 6726fi 6727fi 6728LIPO=$ac_cv_prog_LIPO 6729if test -n "$LIPO"; then 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6731$as_echo "$LIPO" >&6; } 6732else 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6734$as_echo "no" >&6; } 6735fi 6736 6737 6738fi 6739if test -z "$ac_cv_prog_LIPO"; then 6740 ac_ct_LIPO=$LIPO 6741 # Extract the first word of "lipo", so it can be a program name with args. 6742set dummy lipo; ac_word=$2 6743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6744$as_echo_n "checking for $ac_word... " >&6; } 6745if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : 6746 $as_echo_n "(cached) " >&6 6747else 6748 if test -n "$ac_ct_LIPO"; then 6749 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6750else 6751as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6752for as_dir in $PATH 6753do 6754 IFS=$as_save_IFS 6755 test -z "$as_dir" && as_dir=. 6756 for ac_exec_ext in '' $ac_executable_extensions; do 6757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6758 ac_cv_prog_ac_ct_LIPO="lipo" 6759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6760 break 2 6761 fi 6762done 6763 done 6764IFS=$as_save_IFS 6765 6766fi 6767fi 6768ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6769if test -n "$ac_ct_LIPO"; then 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6771$as_echo "$ac_ct_LIPO" >&6; } 6772else 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6774$as_echo "no" >&6; } 6775fi 6776 6777 if test "x$ac_ct_LIPO" = x; then 6778 LIPO=":" 6779 else 6780 case $cross_compiling:$ac_tool_warned in 6781yes:) 6782{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6783$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6784ac_tool_warned=yes ;; 6785esac 6786 LIPO=$ac_ct_LIPO 6787 fi 6788else 6789 LIPO="$ac_cv_prog_LIPO" 6790fi 6791 6792 if test -n "$ac_tool_prefix"; then 6793 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6794set dummy ${ac_tool_prefix}otool; ac_word=$2 6795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6796$as_echo_n "checking for $ac_word... " >&6; } 6797if test "${ac_cv_prog_OTOOL+set}" = set; then : 6798 $as_echo_n "(cached) " >&6 6799else 6800 if test -n "$OTOOL"; then 6801 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6802else 6803as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6804for as_dir in $PATH 6805do 6806 IFS=$as_save_IFS 6807 test -z "$as_dir" && as_dir=. 6808 for ac_exec_ext in '' $ac_executable_extensions; do 6809 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6810 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6812 break 2 6813 fi 6814done 6815 done 6816IFS=$as_save_IFS 6817 6818fi 6819fi 6820OTOOL=$ac_cv_prog_OTOOL 6821if test -n "$OTOOL"; then 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6823$as_echo "$OTOOL" >&6; } 6824else 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6826$as_echo "no" >&6; } 6827fi 6828 6829 6830fi 6831if test -z "$ac_cv_prog_OTOOL"; then 6832 ac_ct_OTOOL=$OTOOL 6833 # Extract the first word of "otool", so it can be a program name with args. 6834set dummy otool; ac_word=$2 6835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6836$as_echo_n "checking for $ac_word... " >&6; } 6837if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then : 6838 $as_echo_n "(cached) " >&6 6839else 6840 if test -n "$ac_ct_OTOOL"; then 6841 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6842else 6843as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6844for as_dir in $PATH 6845do 6846 IFS=$as_save_IFS 6847 test -z "$as_dir" && as_dir=. 6848 for ac_exec_ext in '' $ac_executable_extensions; do 6849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6850 ac_cv_prog_ac_ct_OTOOL="otool" 6851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6852 break 2 6853 fi 6854done 6855 done 6856IFS=$as_save_IFS 6857 6858fi 6859fi 6860ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6861if test -n "$ac_ct_OTOOL"; then 6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6863$as_echo "$ac_ct_OTOOL" >&6; } 6864else 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6866$as_echo "no" >&6; } 6867fi 6868 6869 if test "x$ac_ct_OTOOL" = x; then 6870 OTOOL=":" 6871 else 6872 case $cross_compiling:$ac_tool_warned in 6873yes:) 6874{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6875$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6876ac_tool_warned=yes ;; 6877esac 6878 OTOOL=$ac_ct_OTOOL 6879 fi 6880else 6881 OTOOL="$ac_cv_prog_OTOOL" 6882fi 6883 6884 if test -n "$ac_tool_prefix"; then 6885 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6886set dummy ${ac_tool_prefix}otool64; ac_word=$2 6887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6888$as_echo_n "checking for $ac_word... " >&6; } 6889if test "${ac_cv_prog_OTOOL64+set}" = set; then : 6890 $as_echo_n "(cached) " >&6 6891else 6892 if test -n "$OTOOL64"; then 6893 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6894else 6895as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6896for as_dir in $PATH 6897do 6898 IFS=$as_save_IFS 6899 test -z "$as_dir" && as_dir=. 6900 for ac_exec_ext in '' $ac_executable_extensions; do 6901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6902 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6904 break 2 6905 fi 6906done 6907 done 6908IFS=$as_save_IFS 6909 6910fi 6911fi 6912OTOOL64=$ac_cv_prog_OTOOL64 6913if test -n "$OTOOL64"; then 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6915$as_echo "$OTOOL64" >&6; } 6916else 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6918$as_echo "no" >&6; } 6919fi 6920 6921 6922fi 6923if test -z "$ac_cv_prog_OTOOL64"; then 6924 ac_ct_OTOOL64=$OTOOL64 6925 # Extract the first word of "otool64", so it can be a program name with args. 6926set dummy otool64; ac_word=$2 6927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6928$as_echo_n "checking for $ac_word... " >&6; } 6929if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then : 6930 $as_echo_n "(cached) " >&6 6931else 6932 if test -n "$ac_ct_OTOOL64"; then 6933 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6934else 6935as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6936for as_dir in $PATH 6937do 6938 IFS=$as_save_IFS 6939 test -z "$as_dir" && as_dir=. 6940 for ac_exec_ext in '' $ac_executable_extensions; do 6941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6942 ac_cv_prog_ac_ct_OTOOL64="otool64" 6943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6944 break 2 6945 fi 6946done 6947 done 6948IFS=$as_save_IFS 6949 6950fi 6951fi 6952ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6953if test -n "$ac_ct_OTOOL64"; then 6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6955$as_echo "$ac_ct_OTOOL64" >&6; } 6956else 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6958$as_echo "no" >&6; } 6959fi 6960 6961 if test "x$ac_ct_OTOOL64" = x; then 6962 OTOOL64=":" 6963 else 6964 case $cross_compiling:$ac_tool_warned in 6965yes:) 6966{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6967$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6968ac_tool_warned=yes ;; 6969esac 6970 OTOOL64=$ac_ct_OTOOL64 6971 fi 6972else 6973 OTOOL64="$ac_cv_prog_OTOOL64" 6974fi 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 6998 6999 7000 7001 7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7003$as_echo_n "checking for -single_module linker flag... " >&6; } 7004if test "${lt_cv_apple_cc_single_mod+set}" = set; then : 7005 $as_echo_n "(cached) " >&6 7006else 7007 lt_cv_apple_cc_single_mod=no 7008 if test -z "${LT_MULTI_MODULE}"; then 7009 # By default we will add the -single_module flag. You can override 7010 # by either setting the environment variable LT_MULTI_MODULE 7011 # non-empty at configure time, or by adding -multi_module to the 7012 # link flags. 7013 rm -rf libconftest.dylib* 7014 echo "int foo(void){return 1;}" > conftest.c 7015 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7016-dynamiclib -Wl,-single_module conftest.c" >&5 7017 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7018 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7019 _lt_result=$? 7020 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7021 lt_cv_apple_cc_single_mod=yes 7022 else 7023 cat conftest.err >&5 7024 fi 7025 rm -rf libconftest.dylib* 7026 rm -f conftest.* 7027 fi 7028fi 7029{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7030$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7032$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7033if test "${lt_cv_ld_exported_symbols_list+set}" = set; then : 7034 $as_echo_n "(cached) " >&6 7035else 7036 lt_cv_ld_exported_symbols_list=no 7037 save_LDFLAGS=$LDFLAGS 7038 echo "_main" > conftest.sym 7039 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7041/* end confdefs.h. */ 7042 7043int 7044main () 7045{ 7046 7047 ; 7048 return 0; 7049} 7050_ACEOF 7051if ac_fn_c_try_link "$LINENO"; then : 7052 lt_cv_ld_exported_symbols_list=yes 7053else 7054 lt_cv_ld_exported_symbols_list=no 7055fi 7056rm -f core conftest.err conftest.$ac_objext \ 7057 conftest$ac_exeext conftest.$ac_ext 7058 LDFLAGS="$save_LDFLAGS" 7059 7060fi 7061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7062$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7063 case $host_os in 7064 rhapsody* | darwin1.[012]) 7065 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7066 darwin1.*) 7067 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7068 darwin*) # darwin 5.x on 7069 # if running on 10.5 or later, the deployment target defaults 7070 # to the OS version, if on x86, and 10.4, the deployment 7071 # target defaults to 10.4. Don't you love it? 7072 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7073 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7074 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7075 10.[012]*) 7076 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7077 10.*) 7078 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7079 esac 7080 ;; 7081 esac 7082 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7083 _lt_dar_single_mod='$single_module' 7084 fi 7085 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7086 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7087 else 7088 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7089 fi 7090 if test "$DSYMUTIL" != ":"; then 7091 _lt_dsymutil='~$DSYMUTIL $lib || :' 7092 else 7093 _lt_dsymutil= 7094 fi 7095 ;; 7096 esac 7097 7098 7099{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7100$as_echo_n "checking for ANSI C header files... " >&6; } 7101if test "${ac_cv_header_stdc+set}" = set; then : 7102 $as_echo_n "(cached) " >&6 7103else 7104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7105/* end confdefs.h. */ 7106#include <stdlib.h> 7107#include <stdarg.h> 7108#include <string.h> 7109#include <float.h> 7110 7111int 7112main () 7113{ 7114 7115 ; 7116 return 0; 7117} 7118_ACEOF 7119if ac_fn_c_try_compile "$LINENO"; then : 7120 ac_cv_header_stdc=yes 7121else 7122 ac_cv_header_stdc=no 7123fi 7124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7125 7126if test $ac_cv_header_stdc = yes; then 7127 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7129/* end confdefs.h. */ 7130#include <string.h> 7131 7132_ACEOF 7133if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7134 $EGREP "memchr" >/dev/null 2>&1; then : 7135 7136else 7137 ac_cv_header_stdc=no 7138fi 7139rm -f conftest* 7140 7141fi 7142 7143if test $ac_cv_header_stdc = yes; then 7144 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7146/* end confdefs.h. */ 7147#include <stdlib.h> 7148 7149_ACEOF 7150if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7151 $EGREP "free" >/dev/null 2>&1; then : 7152 7153else 7154 ac_cv_header_stdc=no 7155fi 7156rm -f conftest* 7157 7158fi 7159 7160if test $ac_cv_header_stdc = yes; then 7161 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7162 if test "$cross_compiling" = yes; then : 7163 : 7164else 7165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7166/* end confdefs.h. */ 7167#include <ctype.h> 7168#include <stdlib.h> 7169#if ((' ' & 0x0FF) == 0x020) 7170# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7171# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7172#else 7173# define ISLOWER(c) \ 7174 (('a' <= (c) && (c) <= 'i') \ 7175 || ('j' <= (c) && (c) <= 'r') \ 7176 || ('s' <= (c) && (c) <= 'z')) 7177# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7178#endif 7179 7180#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7181int 7182main () 7183{ 7184 int i; 7185 for (i = 0; i < 256; i++) 7186 if (XOR (islower (i), ISLOWER (i)) 7187 || toupper (i) != TOUPPER (i)) 7188 return 2; 7189 return 0; 7190} 7191_ACEOF 7192if ac_fn_c_try_run "$LINENO"; then : 7193 7194else 7195 ac_cv_header_stdc=no 7196fi 7197rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7198 conftest.$ac_objext conftest.beam conftest.$ac_ext 7199fi 7200 7201fi 7202fi 7203{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7204$as_echo "$ac_cv_header_stdc" >&6; } 7205if test $ac_cv_header_stdc = yes; then 7206 7207$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7208 7209fi 7210 7211# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7212for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7213 inttypes.h stdint.h unistd.h 7214do : 7215 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7216ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7217" 7218eval as_val=\$$as_ac_Header 7219 if test "x$as_val" = x""yes; then : 7220 cat >>confdefs.h <<_ACEOF 7221#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7222_ACEOF 7223 7224fi 7225 7226done 7227 7228 7229for ac_header in dlfcn.h 7230do : 7231 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7232" 7233if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 7234 cat >>confdefs.h <<_ACEOF 7235#define HAVE_DLFCN_H 1 7236_ACEOF 7237 7238fi 7239 7240done 7241 7242 7243 7244# Set options 7245 7246 7247 7248 enable_dlopen=no 7249 7250 7251 7252 # Check whether --enable-shared was given. 7253if test "${enable_shared+set}" = set; then : 7254 enableval=$enable_shared; p=${PACKAGE-default} 7255 case $enableval in 7256 yes) enable_shared=yes ;; 7257 no) enable_shared=no ;; 7258 *) 7259 enable_shared=no 7260 # Look at the argument we got. We use all the common list separators. 7261 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7262 for pkg in $enableval; do 7263 IFS="$lt_save_ifs" 7264 if test "X$pkg" = "X$p"; then 7265 enable_shared=yes 7266 fi 7267 done 7268 IFS="$lt_save_ifs" 7269 ;; 7270 esac 7271else 7272 enable_shared=yes 7273fi 7274 7275 7276 7277 7278 7279 7280 7281 7282 7283 # Check whether --enable-static was given. 7284if test "${enable_static+set}" = set; then : 7285 enableval=$enable_static; p=${PACKAGE-default} 7286 case $enableval in 7287 yes) enable_static=yes ;; 7288 no) enable_static=no ;; 7289 *) 7290 enable_static=no 7291 # Look at the argument we got. We use all the common list separators. 7292 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7293 for pkg in $enableval; do 7294 IFS="$lt_save_ifs" 7295 if test "X$pkg" = "X$p"; then 7296 enable_static=yes 7297 fi 7298 done 7299 IFS="$lt_save_ifs" 7300 ;; 7301 esac 7302else 7303 enable_static=yes 7304fi 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315# Check whether --with-pic was given. 7316if test "${with_pic+set}" = set; then : 7317 withval=$with_pic; pic_mode="$withval" 7318else 7319 pic_mode=default 7320fi 7321 7322 7323test -z "$pic_mode" && pic_mode=default 7324 7325 7326 7327 7328 7329 7330 7331 # Check whether --enable-fast-install was given. 7332if test "${enable_fast_install+set}" = set; then : 7333 enableval=$enable_fast_install; p=${PACKAGE-default} 7334 case $enableval in 7335 yes) enable_fast_install=yes ;; 7336 no) enable_fast_install=no ;; 7337 *) 7338 enable_fast_install=no 7339 # Look at the argument we got. We use all the common list separators. 7340 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7341 for pkg in $enableval; do 7342 IFS="$lt_save_ifs" 7343 if test "X$pkg" = "X$p"; then 7344 enable_fast_install=yes 7345 fi 7346 done 7347 IFS="$lt_save_ifs" 7348 ;; 7349 esac 7350else 7351 enable_fast_install=yes 7352fi 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364# This can be used to rebuild libtool when needed 7365LIBTOOL_DEPS="$ltmain" 7366 7367# Always use our own libtool. 7368LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394test -z "$LN_S" && LN_S="ln -s" 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409if test -n "${ZSH_VERSION+set}" ; then 7410 setopt NO_GLOB_SUBST 7411fi 7412 7413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7414$as_echo_n "checking for objdir... " >&6; } 7415if test "${lt_cv_objdir+set}" = set; then : 7416 $as_echo_n "(cached) " >&6 7417else 7418 rm -f .libs 2>/dev/null 7419mkdir .libs 2>/dev/null 7420if test -d .libs; then 7421 lt_cv_objdir=.libs 7422else 7423 # MS-DOS does not allow filenames that begin with a dot. 7424 lt_cv_objdir=_libs 7425fi 7426rmdir .libs 2>/dev/null 7427fi 7428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7429$as_echo "$lt_cv_objdir" >&6; } 7430objdir=$lt_cv_objdir 7431 7432 7433 7434 7435 7436cat >>confdefs.h <<_ACEOF 7437#define LT_OBJDIR "$lt_cv_objdir/" 7438_ACEOF 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456case $host_os in 7457aix3*) 7458 # AIX sometimes has problems with the GCC collect2 program. For some 7459 # reason, if we set the COLLECT_NAMES environment variable, the problems 7460 # vanish in a puff of smoke. 7461 if test "X${COLLECT_NAMES+set}" != Xset; then 7462 COLLECT_NAMES= 7463 export COLLECT_NAMES 7464 fi 7465 ;; 7466esac 7467 7468# Sed substitution that helps us do robust quoting. It backslashifies 7469# metacharacters that are still active within double-quoted strings. 7470sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 7471 7472# Same as above, but do not quote variable references. 7473double_quote_subst='s/\(["`\\]\)/\\\1/g' 7474 7475# Sed substitution to delay expansion of an escaped shell variable in a 7476# double_quote_subst'ed string. 7477delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 7478 7479# Sed substitution to delay expansion of an escaped single quote. 7480delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 7481 7482# Sed substitution to avoid accidental globbing in evaled expressions 7483no_glob_subst='s/\*/\\\*/g' 7484 7485# Global variables: 7486ofile=libtool 7487can_build_shared=yes 7488 7489# All known linkers require a `.a' archive for static linking (except MSVC, 7490# which needs '.lib'). 7491libext=a 7492 7493with_gnu_ld="$lt_cv_prog_gnu_ld" 7494 7495old_CC="$CC" 7496old_CFLAGS="$CFLAGS" 7497 7498# Set sane defaults for various variables 7499test -z "$CC" && CC=cc 7500test -z "$LTCC" && LTCC=$CC 7501test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7502test -z "$LD" && LD=ld 7503test -z "$ac_objext" && ac_objext=o 7504 7505for cc_temp in $compiler""; do 7506 case $cc_temp in 7507 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7508 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7509 \-*) ;; 7510 *) break;; 7511 esac 7512done 7513cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 7514 7515 7516# Only perform the check for file, if the check method requires it 7517test -z "$MAGIC_CMD" && MAGIC_CMD=file 7518case $deplibs_check_method in 7519file_magic*) 7520 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7522$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7523if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 7524 $as_echo_n "(cached) " >&6 7525else 7526 case $MAGIC_CMD in 7527[\\/*] | ?:[\\/]*) 7528 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7529 ;; 7530*) 7531 lt_save_MAGIC_CMD="$MAGIC_CMD" 7532 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7533 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7534 for ac_dir in $ac_dummy; do 7535 IFS="$lt_save_ifs" 7536 test -z "$ac_dir" && ac_dir=. 7537 if test -f $ac_dir/${ac_tool_prefix}file; then 7538 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7539 if test -n "$file_magic_test_file"; then 7540 case $deplibs_check_method in 7541 "file_magic "*) 7542 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7543 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7544 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7545 $EGREP "$file_magic_regex" > /dev/null; then 7546 : 7547 else 7548 cat <<_LT_EOF 1>&2 7549 7550*** Warning: the command libtool uses to detect shared libraries, 7551*** $file_magic_cmd, produces output that libtool cannot recognize. 7552*** The result is that libtool may fail to recognize shared libraries 7553*** as such. This will affect the creation of libtool libraries that 7554*** depend on shared libraries, but programs linked with such libtool 7555*** libraries will work regardless of this problem. Nevertheless, you 7556*** may want to report the problem to your system manager and/or to 7557*** bug-libtool@gnu.org 7558 7559_LT_EOF 7560 fi ;; 7561 esac 7562 fi 7563 break 7564 fi 7565 done 7566 IFS="$lt_save_ifs" 7567 MAGIC_CMD="$lt_save_MAGIC_CMD" 7568 ;; 7569esac 7570fi 7571 7572MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7573if test -n "$MAGIC_CMD"; then 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7575$as_echo "$MAGIC_CMD" >&6; } 7576else 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7578$as_echo "no" >&6; } 7579fi 7580 7581 7582 7583 7584 7585if test -z "$lt_cv_path_MAGIC_CMD"; then 7586 if test -n "$ac_tool_prefix"; then 7587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7588$as_echo_n "checking for file... " >&6; } 7589if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 7590 $as_echo_n "(cached) " >&6 7591else 7592 case $MAGIC_CMD in 7593[\\/*] | ?:[\\/]*) 7594 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7595 ;; 7596*) 7597 lt_save_MAGIC_CMD="$MAGIC_CMD" 7598 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7599 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7600 for ac_dir in $ac_dummy; do 7601 IFS="$lt_save_ifs" 7602 test -z "$ac_dir" && ac_dir=. 7603 if test -f $ac_dir/file; then 7604 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7605 if test -n "$file_magic_test_file"; then 7606 case $deplibs_check_method in 7607 "file_magic "*) 7608 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7609 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7610 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7611 $EGREP "$file_magic_regex" > /dev/null; then 7612 : 7613 else 7614 cat <<_LT_EOF 1>&2 7615 7616*** Warning: the command libtool uses to detect shared libraries, 7617*** $file_magic_cmd, produces output that libtool cannot recognize. 7618*** The result is that libtool may fail to recognize shared libraries 7619*** as such. This will affect the creation of libtool libraries that 7620*** depend on shared libraries, but programs linked with such libtool 7621*** libraries will work regardless of this problem. Nevertheless, you 7622*** may want to report the problem to your system manager and/or to 7623*** bug-libtool@gnu.org 7624 7625_LT_EOF 7626 fi ;; 7627 esac 7628 fi 7629 break 7630 fi 7631 done 7632 IFS="$lt_save_ifs" 7633 MAGIC_CMD="$lt_save_MAGIC_CMD" 7634 ;; 7635esac 7636fi 7637 7638MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7639if test -n "$MAGIC_CMD"; then 7640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7641$as_echo "$MAGIC_CMD" >&6; } 7642else 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7644$as_echo "no" >&6; } 7645fi 7646 7647 7648 else 7649 MAGIC_CMD=: 7650 fi 7651fi 7652 7653 fi 7654 ;; 7655esac 7656 7657# Use C for the default configuration in the libtool script 7658 7659lt_save_CC="$CC" 7660ac_ext=c 7661ac_cpp='$CPP $CPPFLAGS' 7662ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7663ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7664ac_compiler_gnu=$ac_cv_c_compiler_gnu 7665 7666 7667# Source file extension for C test sources. 7668ac_ext=c 7669 7670# Object file extension for compiled C test sources. 7671objext=o 7672objext=$objext 7673 7674# Code to be used in simple compile tests 7675lt_simple_compile_test_code="int some_variable = 0;" 7676 7677# Code to be used in simple link tests 7678lt_simple_link_test_code='int main(){return(0);}' 7679 7680 7681 7682 7683 7684 7685 7686# If no C compiler was specified, use CC. 7687LTCC=${LTCC-"$CC"} 7688 7689# If no C compiler flags were specified, use CFLAGS. 7690LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7691 7692# Allow CC to be a program name with arguments. 7693compiler=$CC 7694 7695# Save the default compiler, since it gets overwritten when the other 7696# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7697compiler_DEFAULT=$CC 7698 7699# save warnings/boilerplate of simple test code 7700ac_outfile=conftest.$ac_objext 7701echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7702eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7703_lt_compiler_boilerplate=`cat conftest.err` 7704$RM conftest* 7705 7706ac_outfile=conftest.$ac_objext 7707echo "$lt_simple_link_test_code" >conftest.$ac_ext 7708eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7709_lt_linker_boilerplate=`cat conftest.err` 7710$RM -r conftest* 7711 7712 7713if test -n "$compiler"; then 7714 7715lt_prog_compiler_no_builtin_flag= 7716 7717if test "$GCC" = yes; then 7718 lt_prog_compiler_no_builtin_flag=' -fno-builtin' 7719 7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7721$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7722if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then : 7723 $as_echo_n "(cached) " >&6 7724else 7725 lt_cv_prog_compiler_rtti_exceptions=no 7726 ac_outfile=conftest.$ac_objext 7727 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7728 lt_compiler_flag="-fno-rtti -fno-exceptions" 7729 # Insert the option either (1) after the last *FLAGS variable, or 7730 # (2) before a word containing "conftest.", or (3) at the end. 7731 # Note that $ac_compile itself does not contain backslashes and begins 7732 # with a dollar sign (not a hyphen), so the echo should work correctly. 7733 # The option is referenced via a variable to avoid confusing sed. 7734 lt_compile=`echo "$ac_compile" | $SED \ 7735 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7736 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7737 -e 's:$: $lt_compiler_flag:'` 7738 (eval echo "\"\$as_me:7738: $lt_compile\"" >&5) 7739 (eval "$lt_compile" 2>conftest.err) 7740 ac_status=$? 7741 cat conftest.err >&5 7742 echo "$as_me:7742: \$? = $ac_status" >&5 7743 if (exit $ac_status) && test -s "$ac_outfile"; then 7744 # The compiler can only warn and ignore the option if not recognized 7745 # So say no if there are warnings other than the usual output. 7746 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 7747 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7748 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7749 lt_cv_prog_compiler_rtti_exceptions=yes 7750 fi 7751 fi 7752 $RM conftest* 7753 7754fi 7755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7756$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7757 7758if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7759 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7760else 7761 : 7762fi 7763 7764fi 7765 7766 7767 7768 7769 7770 7771 lt_prog_compiler_wl= 7772lt_prog_compiler_pic= 7773lt_prog_compiler_static= 7774 7775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7776$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7777 7778 if test "$GCC" = yes; then 7779 lt_prog_compiler_wl='-Wl,' 7780 lt_prog_compiler_static='-static' 7781 7782 case $host_os in 7783 aix*) 7784 # All AIX code is PIC. 7785 if test "$host_cpu" = ia64; then 7786 # AIX 5 now supports IA64 processor 7787 lt_prog_compiler_static='-Bstatic' 7788 fi 7789 ;; 7790 7791 amigaos*) 7792 case $host_cpu in 7793 powerpc) 7794 # see comment about AmigaOS4 .so support 7795 lt_prog_compiler_pic='-fPIC' 7796 ;; 7797 m68k) 7798 # FIXME: we need at least 68020 code to build shared libraries, but 7799 # adding the `-m68020' flag to GCC prevents building anything better, 7800 # like `-m68040'. 7801 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7802 ;; 7803 esac 7804 ;; 7805 7806 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7807 # PIC is the default for these OSes. 7808 ;; 7809 7810 mingw* | cygwin* | pw32* | os2* | cegcc*) 7811 # This hack is so that the source file can tell whether it is being 7812 # built for inclusion in a dll (and should export symbols for example). 7813 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7814 # (--disable-auto-import) libraries 7815 lt_prog_compiler_pic='-DDLL_EXPORT' 7816 ;; 7817 7818 darwin* | rhapsody*) 7819 # PIC is the default on this platform 7820 # Common symbols not allowed in MH_DYLIB files 7821 lt_prog_compiler_pic='-fno-common' 7822 ;; 7823 7824 hpux*) 7825 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7826 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7827 # sets the default TLS model and affects inlining. 7828 case $host_cpu in 7829 hppa*64*) 7830 # +Z the default 7831 ;; 7832 *) 7833 lt_prog_compiler_pic='-fPIC' 7834 ;; 7835 esac 7836 ;; 7837 7838 interix[3-9]*) 7839 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7840 # Instead, we relocate shared libraries at runtime. 7841 ;; 7842 7843 msdosdjgpp*) 7844 # Just because we use GCC doesn't mean we suddenly get shared libraries 7845 # on systems that don't support them. 7846 lt_prog_compiler_can_build_shared=no 7847 enable_shared=no 7848 ;; 7849 7850 *nto* | *qnx*) 7851 # QNX uses GNU C++, but need to define -shared option too, otherwise 7852 # it will coredump. 7853 lt_prog_compiler_pic='-fPIC -shared' 7854 ;; 7855 7856 sysv4*MP*) 7857 if test -d /usr/nec; then 7858 lt_prog_compiler_pic=-Kconform_pic 7859 fi 7860 ;; 7861 7862 *) 7863 lt_prog_compiler_pic='-fPIC' 7864 ;; 7865 esac 7866 else 7867 # PORTME Check for flag to pass linker flags through the system compiler. 7868 case $host_os in 7869 aix*) 7870 lt_prog_compiler_wl='-Wl,' 7871 if test "$host_cpu" = ia64; then 7872 # AIX 5 now supports IA64 processor 7873 lt_prog_compiler_static='-Bstatic' 7874 else 7875 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7876 fi 7877 ;; 7878 7879 mingw* | cygwin* | pw32* | os2* | cegcc*) 7880 # This hack is so that the source file can tell whether it is being 7881 # built for inclusion in a dll (and should export symbols for example). 7882 lt_prog_compiler_pic='-DDLL_EXPORT' 7883 ;; 7884 7885 hpux9* | hpux10* | hpux11*) 7886 lt_prog_compiler_wl='-Wl,' 7887 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7888 # not for PA HP-UX. 7889 case $host_cpu in 7890 hppa*64*|ia64*) 7891 # +Z the default 7892 ;; 7893 *) 7894 lt_prog_compiler_pic='+Z' 7895 ;; 7896 esac 7897 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7898 lt_prog_compiler_static='${wl}-a ${wl}archive' 7899 ;; 7900 7901 irix5* | irix6* | nonstopux*) 7902 lt_prog_compiler_wl='-Wl,' 7903 # PIC (with -KPIC) is the default. 7904 lt_prog_compiler_static='-non_shared' 7905 ;; 7906 7907 linux* | k*bsd*-gnu) 7908 case $cc_basename in 7909 # old Intel for x86_64 which still supported -KPIC. 7910 ecc*) 7911 lt_prog_compiler_wl='-Wl,' 7912 lt_prog_compiler_pic='-KPIC' 7913 lt_prog_compiler_static='-static' 7914 ;; 7915 # icc used to be incompatible with GCC. 7916 # ICC 10 doesn't accept -KPIC any more. 7917 icc* | ifort*) 7918 lt_prog_compiler_wl='-Wl,' 7919 lt_prog_compiler_pic='-fPIC' 7920 lt_prog_compiler_static='-static' 7921 ;; 7922 # Lahey Fortran 8.1. 7923 lf95*) 7924 lt_prog_compiler_wl='-Wl,' 7925 lt_prog_compiler_pic='--shared' 7926 lt_prog_compiler_static='--static' 7927 ;; 7928 pgcc* | pgf77* | pgf90* | pgf95*) 7929 # Portland Group compilers (*not* the Pentium gcc compiler, 7930 # which looks to be a dead project) 7931 lt_prog_compiler_wl='-Wl,' 7932 lt_prog_compiler_pic='-fpic' 7933 lt_prog_compiler_static='-Bstatic' 7934 ;; 7935 ccc*) 7936 lt_prog_compiler_wl='-Wl,' 7937 # All Alpha code is PIC. 7938 lt_prog_compiler_static='-non_shared' 7939 ;; 7940 xl*) 7941 # IBM XL C 8.0/Fortran 10.1 on PPC 7942 lt_prog_compiler_wl='-Wl,' 7943 lt_prog_compiler_pic='-qpic' 7944 lt_prog_compiler_static='-qstaticlink' 7945 ;; 7946 *) 7947 case `$CC -V 2>&1 | sed 5q` in 7948 *Sun\ C*) 7949 # Sun C 5.9 7950 lt_prog_compiler_pic='-KPIC' 7951 lt_prog_compiler_static='-Bstatic' 7952 lt_prog_compiler_wl='-Wl,' 7953 ;; 7954 *Sun\ F*) 7955 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7956 lt_prog_compiler_pic='-KPIC' 7957 lt_prog_compiler_static='-Bstatic' 7958 lt_prog_compiler_wl='' 7959 ;; 7960 esac 7961 ;; 7962 esac 7963 ;; 7964 7965 newsos6) 7966 lt_prog_compiler_pic='-KPIC' 7967 lt_prog_compiler_static='-Bstatic' 7968 ;; 7969 7970 *nto* | *qnx*) 7971 # QNX uses GNU C++, but need to define -shared option too, otherwise 7972 # it will coredump. 7973 lt_prog_compiler_pic='-fPIC -shared' 7974 ;; 7975 7976 osf3* | osf4* | osf5*) 7977 lt_prog_compiler_wl='-Wl,' 7978 # All OSF/1 code is PIC. 7979 lt_prog_compiler_static='-non_shared' 7980 ;; 7981 7982 rdos*) 7983 lt_prog_compiler_static='-non_shared' 7984 ;; 7985 7986 solaris*) 7987 lt_prog_compiler_pic='-KPIC' 7988 lt_prog_compiler_static='-Bstatic' 7989 case $cc_basename in 7990 f77* | f90* | f95*) 7991 lt_prog_compiler_wl='-Qoption ld ';; 7992 *) 7993 lt_prog_compiler_wl='-Wl,';; 7994 esac 7995 ;; 7996 7997 sunos4*) 7998 lt_prog_compiler_wl='-Qoption ld ' 7999 lt_prog_compiler_pic='-PIC' 8000 lt_prog_compiler_static='-Bstatic' 8001 ;; 8002 8003 sysv4 | sysv4.2uw2* | sysv4.3*) 8004 lt_prog_compiler_wl='-Wl,' 8005 lt_prog_compiler_pic='-KPIC' 8006 lt_prog_compiler_static='-Bstatic' 8007 ;; 8008 8009 sysv4*MP*) 8010 if test -d /usr/nec ;then 8011 lt_prog_compiler_pic='-Kconform_pic' 8012 lt_prog_compiler_static='-Bstatic' 8013 fi 8014 ;; 8015 8016 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8017 lt_prog_compiler_wl='-Wl,' 8018 lt_prog_compiler_pic='-KPIC' 8019 lt_prog_compiler_static='-Bstatic' 8020 ;; 8021 8022 unicos*) 8023 lt_prog_compiler_wl='-Wl,' 8024 lt_prog_compiler_can_build_shared=no 8025 ;; 8026 8027 uts4*) 8028 lt_prog_compiler_pic='-pic' 8029 lt_prog_compiler_static='-Bstatic' 8030 ;; 8031 8032 *) 8033 lt_prog_compiler_can_build_shared=no 8034 ;; 8035 esac 8036 fi 8037 8038case $host_os in 8039 # For platforms which do not support PIC, -DPIC is meaningless: 8040 *djgpp*) 8041 lt_prog_compiler_pic= 8042 ;; 8043 *) 8044 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8045 ;; 8046esac 8047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8048$as_echo "$lt_prog_compiler_pic" >&6; } 8049 8050 8051 8052 8053 8054 8055# 8056# Check to make sure the PIC flag actually works. 8057# 8058if test -n "$lt_prog_compiler_pic"; then 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8060$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8061if test "${lt_cv_prog_compiler_pic_works+set}" = set; then : 8062 $as_echo_n "(cached) " >&6 8063else 8064 lt_cv_prog_compiler_pic_works=no 8065 ac_outfile=conftest.$ac_objext 8066 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8067 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8068 # Insert the option either (1) after the last *FLAGS variable, or 8069 # (2) before a word containing "conftest.", or (3) at the end. 8070 # Note that $ac_compile itself does not contain backslashes and begins 8071 # with a dollar sign (not a hyphen), so the echo should work correctly. 8072 # The option is referenced via a variable to avoid confusing sed. 8073 lt_compile=`echo "$ac_compile" | $SED \ 8074 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8075 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8076 -e 's:$: $lt_compiler_flag:'` 8077 (eval echo "\"\$as_me:8077: $lt_compile\"" >&5) 8078 (eval "$lt_compile" 2>conftest.err) 8079 ac_status=$? 8080 cat conftest.err >&5 8081 echo "$as_me:8081: \$? = $ac_status" >&5 8082 if (exit $ac_status) && test -s "$ac_outfile"; then 8083 # The compiler can only warn and ignore the option if not recognized 8084 # So say no if there are warnings other than the usual output. 8085 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 8086 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8087 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8088 lt_cv_prog_compiler_pic_works=yes 8089 fi 8090 fi 8091 $RM conftest* 8092 8093fi 8094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8095$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8096 8097if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8098 case $lt_prog_compiler_pic in 8099 "" | " "*) ;; 8100 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8101 esac 8102else 8103 lt_prog_compiler_pic= 8104 lt_prog_compiler_can_build_shared=no 8105fi 8106 8107fi 8108 8109 8110 8111 8112 8113 8114# 8115# Check to make sure the static flag actually works. 8116# 8117wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8119$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8120if test "${lt_cv_prog_compiler_static_works+set}" = set; then : 8121 $as_echo_n "(cached) " >&6 8122else 8123 lt_cv_prog_compiler_static_works=no 8124 save_LDFLAGS="$LDFLAGS" 8125 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8126 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8127 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8128 # The linker can only warn and ignore the option if not recognized 8129 # So say no if there are warnings 8130 if test -s conftest.err; then 8131 # Append any errors to the config.log. 8132 cat conftest.err 1>&5 8133 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 8134 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8135 if diff conftest.exp conftest.er2 >/dev/null; then 8136 lt_cv_prog_compiler_static_works=yes 8137 fi 8138 else 8139 lt_cv_prog_compiler_static_works=yes 8140 fi 8141 fi 8142 $RM -r conftest* 8143 LDFLAGS="$save_LDFLAGS" 8144 8145fi 8146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8147$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8148 8149if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8150 : 8151else 8152 lt_prog_compiler_static= 8153fi 8154 8155 8156 8157 8158 8159 8160 8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8162$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8163if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 8164 $as_echo_n "(cached) " >&6 8165else 8166 lt_cv_prog_compiler_c_o=no 8167 $RM -r conftest 2>/dev/null 8168 mkdir conftest 8169 cd conftest 8170 mkdir out 8171 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8172 8173 lt_compiler_flag="-o out/conftest2.$ac_objext" 8174 # Insert the option either (1) after the last *FLAGS variable, or 8175 # (2) before a word containing "conftest.", or (3) at the end. 8176 # Note that $ac_compile itself does not contain backslashes and begins 8177 # with a dollar sign (not a hyphen), so the echo should work correctly. 8178 lt_compile=`echo "$ac_compile" | $SED \ 8179 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8180 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8181 -e 's:$: $lt_compiler_flag:'` 8182 (eval echo "\"\$as_me:8182: $lt_compile\"" >&5) 8183 (eval "$lt_compile" 2>out/conftest.err) 8184 ac_status=$? 8185 cat out/conftest.err >&5 8186 echo "$as_me:8186: \$? = $ac_status" >&5 8187 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8188 then 8189 # The compiler can only warn and ignore the option if not recognized 8190 # So say no if there are warnings 8191 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 8192 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8193 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8194 lt_cv_prog_compiler_c_o=yes 8195 fi 8196 fi 8197 chmod u+w . 2>&5 8198 $RM conftest* 8199 # SGI C++ compiler will create directory out/ii_files/ for 8200 # template instantiation 8201 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8202 $RM out/* && rmdir out 8203 cd .. 8204 $RM -r conftest 8205 $RM conftest* 8206 8207fi 8208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8209$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8210 8211 8212 8213 8214 8215 8216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8217$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8218if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 8219 $as_echo_n "(cached) " >&6 8220else 8221 lt_cv_prog_compiler_c_o=no 8222 $RM -r conftest 2>/dev/null 8223 mkdir conftest 8224 cd conftest 8225 mkdir out 8226 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8227 8228 lt_compiler_flag="-o out/conftest2.$ac_objext" 8229 # Insert the option either (1) after the last *FLAGS variable, or 8230 # (2) before a word containing "conftest.", or (3) at the end. 8231 # Note that $ac_compile itself does not contain backslashes and begins 8232 # with a dollar sign (not a hyphen), so the echo should work correctly. 8233 lt_compile=`echo "$ac_compile" | $SED \ 8234 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8235 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8236 -e 's:$: $lt_compiler_flag:'` 8237 (eval echo "\"\$as_me:8237: $lt_compile\"" >&5) 8238 (eval "$lt_compile" 2>out/conftest.err) 8239 ac_status=$? 8240 cat out/conftest.err >&5 8241 echo "$as_me:8241: \$? = $ac_status" >&5 8242 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8243 then 8244 # The compiler can only warn and ignore the option if not recognized 8245 # So say no if there are warnings 8246 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 8247 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8248 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8249 lt_cv_prog_compiler_c_o=yes 8250 fi 8251 fi 8252 chmod u+w . 2>&5 8253 $RM conftest* 8254 # SGI C++ compiler will create directory out/ii_files/ for 8255 # template instantiation 8256 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8257 $RM out/* && rmdir out 8258 cd .. 8259 $RM -r conftest 8260 $RM conftest* 8261 8262fi 8263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8264$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8265 8266 8267 8268 8269hard_links="nottested" 8270if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8271 # do not overwrite the value of need_locks provided by the user 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8273$as_echo_n "checking if we can lock with hard links... " >&6; } 8274 hard_links=yes 8275 $RM conftest* 8276 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8277 touch conftest.a 8278 ln conftest.a conftest.b 2>&5 || hard_links=no 8279 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8281$as_echo "$hard_links" >&6; } 8282 if test "$hard_links" = no; then 8283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8284$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8285 need_locks=warn 8286 fi 8287else 8288 need_locks=no 8289fi 8290 8291 8292 8293 8294 8295 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8297$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8298 8299 runpath_var= 8300 allow_undefined_flag= 8301 always_export_symbols=no 8302 archive_cmds= 8303 archive_expsym_cmds= 8304 compiler_needs_object=no 8305 enable_shared_with_static_runtimes=no 8306 export_dynamic_flag_spec= 8307 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8308 hardcode_automatic=no 8309 hardcode_direct=no 8310 hardcode_direct_absolute=no 8311 hardcode_libdir_flag_spec= 8312 hardcode_libdir_flag_spec_ld= 8313 hardcode_libdir_separator= 8314 hardcode_minus_L=no 8315 hardcode_shlibpath_var=unsupported 8316 inherit_rpath=no 8317 link_all_deplibs=unknown 8318 module_cmds= 8319 module_expsym_cmds= 8320 old_archive_from_new_cmds= 8321 old_archive_from_expsyms_cmds= 8322 thread_safe_flag_spec= 8323 whole_archive_flag_spec= 8324 # include_expsyms should be a list of space-separated symbols to be *always* 8325 # included in the symbol list 8326 include_expsyms= 8327 # exclude_expsyms can be an extended regexp of symbols to exclude 8328 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8329 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8330 # as well as any symbol that contains `d'. 8331 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8332 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8333 # platforms (ab)use it in PIC code, but their linkers get confused if 8334 # the symbol is explicitly referenced. Since portable code cannot 8335 # rely on this symbol name, it's probably fine to never include it in 8336 # preloaded symbol tables. 8337 # Exclude shared library initialization/finalization symbols. 8338 extract_expsyms_cmds= 8339 8340 case $host_os in 8341 cygwin* | mingw* | pw32* | cegcc*) 8342 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8343 # When not using gcc, we currently assume that we are using 8344 # Microsoft Visual C++. 8345 if test "$GCC" != yes; then 8346 with_gnu_ld=no 8347 fi 8348 ;; 8349 interix*) 8350 # we just hope/assume this is gcc and not c89 (= MSVC++) 8351 with_gnu_ld=yes 8352 ;; 8353 openbsd*) 8354 with_gnu_ld=no 8355 ;; 8356 esac 8357 8358 ld_shlibs=yes 8359 if test "$with_gnu_ld" = yes; then 8360 # If archive_cmds runs LD, not CC, wlarc should be empty 8361 wlarc='${wl}' 8362 8363 # Set some defaults for GNU ld with shared library support. These 8364 # are reset later if shared libraries are not supported. Putting them 8365 # here allows them to be overridden if necessary. 8366 runpath_var=LD_RUN_PATH 8367 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8368 export_dynamic_flag_spec='${wl}--export-dynamic' 8369 # ancient GNU ld didn't support --whole-archive et. al. 8370 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8371 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8372 else 8373 whole_archive_flag_spec= 8374 fi 8375 supports_anon_versioning=no 8376 case `$LD -v 2>&1` in 8377 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8378 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8379 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8380 *\ 2.11.*) ;; # other 2.11 versions 8381 *) supports_anon_versioning=yes ;; 8382 esac 8383 8384 # See if GNU ld supports shared libraries. 8385 case $host_os in 8386 aix[3-9]*) 8387 # On AIX/PPC, the GNU linker is very broken 8388 if test "$host_cpu" != ia64; then 8389 ld_shlibs=no 8390 cat <<_LT_EOF 1>&2 8391 8392*** Warning: the GNU linker, at least up to release 2.9.1, is reported 8393*** to be unable to reliably create shared libraries on AIX. 8394*** Therefore, libtool is disabling shared libraries support. If you 8395*** really care for shared libraries, you may want to modify your PATH 8396*** so that a non-GNU linker is found, and then restart. 8397 8398_LT_EOF 8399 fi 8400 ;; 8401 8402 amigaos*) 8403 case $host_cpu in 8404 powerpc) 8405 # see comment about AmigaOS4 .so support 8406 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8407 archive_expsym_cmds='' 8408 ;; 8409 m68k) 8410 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8411 hardcode_libdir_flag_spec='-L$libdir' 8412 hardcode_minus_L=yes 8413 ;; 8414 esac 8415 ;; 8416 8417 beos*) 8418 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8419 allow_undefined_flag=unsupported 8420 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8421 # support --undefined. This deserves some investigation. FIXME 8422 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8423 else 8424 ld_shlibs=no 8425 fi 8426 ;; 8427 8428 cygwin* | mingw* | pw32* | cegcc*) 8429 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8430 # as there is no search path for DLLs. 8431 hardcode_libdir_flag_spec='-L$libdir' 8432 allow_undefined_flag=unsupported 8433 always_export_symbols=no 8434 enable_shared_with_static_runtimes=yes 8435 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8436 8437 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8438 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8439 # If the export-symbols file already is a .def file (1st line 8440 # is EXPORTS), use it as is; otherwise, prepend... 8441 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8442 cp $export_symbols $output_objdir/$soname.def; 8443 else 8444 echo EXPORTS > $output_objdir/$soname.def; 8445 cat $export_symbols >> $output_objdir/$soname.def; 8446 fi~ 8447 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8448 else 8449 ld_shlibs=no 8450 fi 8451 ;; 8452 8453 interix[3-9]*) 8454 hardcode_direct=no 8455 hardcode_shlibpath_var=no 8456 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8457 export_dynamic_flag_spec='${wl}-E' 8458 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8459 # Instead, shared libraries are loaded at an image base (0x10000000 by 8460 # default) and relocated if they conflict, which is a slow very memory 8461 # consuming and fragmenting process. To avoid this, we pick a random, 8462 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8463 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8464 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8465 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8466 ;; 8467 8468 gnu* | linux* | tpf* | k*bsd*-gnu) 8469 tmp_diet=no 8470 if test "$host_os" = linux-dietlibc; then 8471 case $cc_basename in 8472 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8473 esac 8474 fi 8475 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8476 && test "$tmp_diet" = no 8477 then 8478 tmp_addflag= 8479 tmp_sharedflag='-shared' 8480 case $cc_basename,$host_cpu in 8481 pgcc*) # Portland Group C compiler 8482 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 8483 tmp_addflag=' $pic_flag' 8484 ;; 8485 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 8486 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 8487 tmp_addflag=' $pic_flag -Mnomain' ;; 8488 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8489 tmp_addflag=' -i_dynamic' ;; 8490 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8491 tmp_addflag=' -i_dynamic -nofor_main' ;; 8492 ifc* | ifort*) # Intel Fortran compiler 8493 tmp_addflag=' -nofor_main' ;; 8494 lf95*) # Lahey Fortran 8.1 8495 whole_archive_flag_spec= 8496 tmp_sharedflag='--shared' ;; 8497 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8498 tmp_sharedflag='-qmkshrobj' 8499 tmp_addflag= ;; 8500 esac 8501 case `$CC -V 2>&1 | sed 5q` in 8502 *Sun\ C*) # Sun C 5.9 8503 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 8504 compiler_needs_object=yes 8505 tmp_sharedflag='-G' ;; 8506 *Sun\ F*) # Sun Fortran 8.3 8507 tmp_sharedflag='-G' ;; 8508 esac 8509 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8510 8511 if test "x$supports_anon_versioning" = xyes; then 8512 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8513 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8514 echo "local: *; };" >> $output_objdir/$libname.ver~ 8515 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8516 fi 8517 8518 case $cc_basename in 8519 xlf*) 8520 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8521 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8522 hardcode_libdir_flag_spec= 8523 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8524 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 8525 if test "x$supports_anon_versioning" = xyes; then 8526 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8527 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8528 echo "local: *; };" >> $output_objdir/$libname.ver~ 8529 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8530 fi 8531 ;; 8532 esac 8533 else 8534 ld_shlibs=no 8535 fi 8536 ;; 8537 8538 netbsd*) 8539 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8540 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8541 wlarc= 8542 else 8543 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8544 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8545 fi 8546 ;; 8547 8548 solaris*) 8549 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8550 ld_shlibs=no 8551 cat <<_LT_EOF 1>&2 8552 8553*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8554*** create shared libraries on Solaris systems. Therefore, libtool 8555*** is disabling shared libraries support. We urge you to upgrade GNU 8556*** binutils to release 2.9.1 or newer. Another option is to modify 8557*** your PATH or compiler configuration so that the native linker is 8558*** used, and then restart. 8559 8560_LT_EOF 8561 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8562 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8563 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8564 else 8565 ld_shlibs=no 8566 fi 8567 ;; 8568 8569 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8570 case `$LD -v 2>&1` in 8571 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8572 ld_shlibs=no 8573 cat <<_LT_EOF 1>&2 8574 8575*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8576*** reliably create shared libraries on SCO systems. Therefore, libtool 8577*** is disabling shared libraries support. We urge you to upgrade GNU 8578*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8579*** your PATH or compiler configuration so that the native linker is 8580*** used, and then restart. 8581 8582_LT_EOF 8583 ;; 8584 *) 8585 # For security reasons, it is highly recommended that you always 8586 # use absolute paths for naming shared libraries, and exclude the 8587 # DT_RUNPATH tag from executables and libraries. But doing so 8588 # requires that you compile everything twice, which is a pain. 8589 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8590 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8591 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8592 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8593 else 8594 ld_shlibs=no 8595 fi 8596 ;; 8597 esac 8598 ;; 8599 8600 sunos4*) 8601 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8602 wlarc= 8603 hardcode_direct=yes 8604 hardcode_shlibpath_var=no 8605 ;; 8606 8607 *) 8608 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8609 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8610 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8611 else 8612 ld_shlibs=no 8613 fi 8614 ;; 8615 esac 8616 8617 if test "$ld_shlibs" = no; then 8618 runpath_var= 8619 hardcode_libdir_flag_spec= 8620 export_dynamic_flag_spec= 8621 whole_archive_flag_spec= 8622 fi 8623 else 8624 # PORTME fill in a description of your system's linker (not GNU ld) 8625 case $host_os in 8626 aix3*) 8627 allow_undefined_flag=unsupported 8628 always_export_symbols=yes 8629 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8630 # Note: this linker hardcodes the directories in LIBPATH if there 8631 # are no directories specified by -L. 8632 hardcode_minus_L=yes 8633 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8634 # Neither direct hardcoding nor static linking is supported with a 8635 # broken collect2. 8636 hardcode_direct=unsupported 8637 fi 8638 ;; 8639 8640 aix[4-9]*) 8641 if test "$host_cpu" = ia64; then 8642 # On IA64, the linker does run time linking by default, so we don't 8643 # have to do anything special. 8644 aix_use_runtimelinking=no 8645 exp_sym_flag='-Bexport' 8646 no_entry_flag="" 8647 else 8648 # If we're using GNU nm, then we don't want the "-C" option. 8649 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8650 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8651 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8652 else 8653 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8654 fi 8655 aix_use_runtimelinking=no 8656 8657 # Test if we are trying to use run time linking or normal 8658 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8659 # need to do runtime linking. 8660 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8661 for ld_flag in $LDFLAGS; do 8662 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8663 aix_use_runtimelinking=yes 8664 break 8665 fi 8666 done 8667 ;; 8668 esac 8669 8670 exp_sym_flag='-bexport' 8671 no_entry_flag='-bnoentry' 8672 fi 8673 8674 # When large executables or shared objects are built, AIX ld can 8675 # have problems creating the table of contents. If linking a library 8676 # or program results in "error TOC overflow" add -mminimal-toc to 8677 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8678 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8679 8680 archive_cmds='' 8681 hardcode_direct=yes 8682 hardcode_direct_absolute=yes 8683 hardcode_libdir_separator=':' 8684 link_all_deplibs=yes 8685 file_list_spec='${wl}-f,' 8686 8687 if test "$GCC" = yes; then 8688 case $host_os in aix4.[012]|aix4.[012].*) 8689 # We only want to do this on AIX 4.2 and lower, the check 8690 # below for broken collect2 doesn't work under 4.3+ 8691 collect2name=`${CC} -print-prog-name=collect2` 8692 if test -f "$collect2name" && 8693 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8694 then 8695 # We have reworked collect2 8696 : 8697 else 8698 # We have old collect2 8699 hardcode_direct=unsupported 8700 # It fails to find uninstalled libraries when the uninstalled 8701 # path is not listed in the libpath. Setting hardcode_minus_L 8702 # to unsupported forces relinking 8703 hardcode_minus_L=yes 8704 hardcode_libdir_flag_spec='-L$libdir' 8705 hardcode_libdir_separator= 8706 fi 8707 ;; 8708 esac 8709 shared_flag='-shared' 8710 if test "$aix_use_runtimelinking" = yes; then 8711 shared_flag="$shared_flag "'${wl}-G' 8712 fi 8713 else 8714 # not using gcc 8715 if test "$host_cpu" = ia64; then 8716 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8717 # chokes on -Wl,-G. The following line is correct: 8718 shared_flag='-G' 8719 else 8720 if test "$aix_use_runtimelinking" = yes; then 8721 shared_flag='${wl}-G' 8722 else 8723 shared_flag='${wl}-bM:SRE' 8724 fi 8725 fi 8726 fi 8727 8728 export_dynamic_flag_spec='${wl}-bexpall' 8729 # It seems that -bexpall does not export symbols beginning with 8730 # underscore (_), so it is better to generate a list of symbols to export. 8731 always_export_symbols=yes 8732 if test "$aix_use_runtimelinking" = yes; then 8733 # Warning - without using the other runtime loading flags (-brtl), 8734 # -berok will link without error, but may produce a broken library. 8735 allow_undefined_flag='-berok' 8736 # Determine the default libpath from the value encoded in an 8737 # empty executable. 8738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8739/* end confdefs.h. */ 8740 8741int 8742main () 8743{ 8744 8745 ; 8746 return 0; 8747} 8748_ACEOF 8749if ac_fn_c_try_link "$LINENO"; then : 8750 8751lt_aix_libpath_sed=' 8752 /Import File Strings/,/^$/ { 8753 /^0/ { 8754 s/^0 *\(.*\)$/\1/ 8755 p 8756 } 8757 }' 8758aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8759# Check for a 64-bit object if we didn't find anything. 8760if test -z "$aix_libpath"; then 8761 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8762fi 8763fi 8764rm -f core conftest.err conftest.$ac_objext \ 8765 conftest$ac_exeext conftest.$ac_ext 8766if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8767 8768 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8769 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8770 else 8771 if test "$host_cpu" = ia64; then 8772 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8773 allow_undefined_flag="-z nodefs" 8774 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8775 else 8776 # Determine the default libpath from the value encoded in an 8777 # empty executable. 8778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8779/* end confdefs.h. */ 8780 8781int 8782main () 8783{ 8784 8785 ; 8786 return 0; 8787} 8788_ACEOF 8789if ac_fn_c_try_link "$LINENO"; then : 8790 8791lt_aix_libpath_sed=' 8792 /Import File Strings/,/^$/ { 8793 /^0/ { 8794 s/^0 *\(.*\)$/\1/ 8795 p 8796 } 8797 }' 8798aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8799# Check for a 64-bit object if we didn't find anything. 8800if test -z "$aix_libpath"; then 8801 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8802fi 8803fi 8804rm -f core conftest.err conftest.$ac_objext \ 8805 conftest$ac_exeext conftest.$ac_ext 8806if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8807 8808 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8809 # Warning - without using the other run time loading flags, 8810 # -berok will link without error, but may produce a broken library. 8811 no_undefined_flag=' ${wl}-bernotok' 8812 allow_undefined_flag=' ${wl}-berok' 8813 # Exported symbols can be pulled into shared objects from archives 8814 whole_archive_flag_spec='$convenience' 8815 archive_cmds_need_lc=yes 8816 # This is similar to how AIX traditionally builds its shared libraries. 8817 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 8818 fi 8819 fi 8820 ;; 8821 8822 amigaos*) 8823 case $host_cpu in 8824 powerpc) 8825 # see comment about AmigaOS4 .so support 8826 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8827 archive_expsym_cmds='' 8828 ;; 8829 m68k) 8830 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8831 hardcode_libdir_flag_spec='-L$libdir' 8832 hardcode_minus_L=yes 8833 ;; 8834 esac 8835 ;; 8836 8837 bsdi[45]*) 8838 export_dynamic_flag_spec=-rdynamic 8839 ;; 8840 8841 cygwin* | mingw* | pw32* | cegcc*) 8842 # When not using gcc, we currently assume that we are using 8843 # Microsoft Visual C++. 8844 # hardcode_libdir_flag_spec is actually meaningless, as there is 8845 # no search path for DLLs. 8846 hardcode_libdir_flag_spec=' ' 8847 allow_undefined_flag=unsupported 8848 # Tell ltmain to make .lib files, not .a files. 8849 libext=lib 8850 # Tell ltmain to make .dll files, not .so files. 8851 shrext_cmds=".dll" 8852 # FIXME: Setting linknames here is a bad hack. 8853 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 8854 # The linker will automatically build a .lib file if we build a DLL. 8855 old_archive_from_new_cmds='true' 8856 # FIXME: Should let the user specify the lib program. 8857 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8858 fix_srcfile_path='`cygpath -w "$srcfile"`' 8859 enable_shared_with_static_runtimes=yes 8860 ;; 8861 8862 darwin* | rhapsody*) 8863 8864 8865 archive_cmds_need_lc=no 8866 hardcode_direct=no 8867 hardcode_automatic=yes 8868 hardcode_shlibpath_var=unsupported 8869 whole_archive_flag_spec='' 8870 link_all_deplibs=yes 8871 allow_undefined_flag="$_lt_dar_allow_undefined" 8872 case $cc_basename in 8873 ifort*) _lt_dar_can_shared=yes ;; 8874 *) _lt_dar_can_shared=$GCC ;; 8875 esac 8876 if test "$_lt_dar_can_shared" = "yes"; then 8877 output_verbose_link_cmd=echo 8878 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 8879 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 8880 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}${_lt_dsymutil}" 8881 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 8882 8883 else 8884 ld_shlibs=no 8885 fi 8886 8887 ;; 8888 8889 dgux*) 8890 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8891 hardcode_libdir_flag_spec='-L$libdir' 8892 hardcode_shlibpath_var=no 8893 ;; 8894 8895 freebsd1*) 8896 ld_shlibs=no 8897 ;; 8898 8899 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 8900 # support. Future versions do this automatically, but an explicit c++rt0.o 8901 # does not break anything, and helps significantly (at the cost of a little 8902 # extra space). 8903 freebsd2.2*) 8904 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 8905 hardcode_libdir_flag_spec='-R$libdir' 8906 hardcode_direct=yes 8907 hardcode_shlibpath_var=no 8908 ;; 8909 8910 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 8911 freebsd2*) 8912 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8913 hardcode_direct=yes 8914 hardcode_minus_L=yes 8915 hardcode_shlibpath_var=no 8916 ;; 8917 8918 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 8919 freebsd* | dragonfly*) 8920 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 8921 hardcode_libdir_flag_spec='-R$libdir' 8922 hardcode_direct=yes 8923 hardcode_shlibpath_var=no 8924 ;; 8925 8926 hpux9*) 8927 if test "$GCC" = yes; then 8928 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8929 else 8930 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8931 fi 8932 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8933 hardcode_libdir_separator=: 8934 hardcode_direct=yes 8935 8936 # hardcode_minus_L: Not really in the search PATH, 8937 # but as the default location of the library. 8938 hardcode_minus_L=yes 8939 export_dynamic_flag_spec='${wl}-E' 8940 ;; 8941 8942 hpux10*) 8943 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 8944 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8945 else 8946 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 8947 fi 8948 if test "$with_gnu_ld" = no; then 8949 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8950 hardcode_libdir_flag_spec_ld='+b $libdir' 8951 hardcode_libdir_separator=: 8952 hardcode_direct=yes 8953 hardcode_direct_absolute=yes 8954 export_dynamic_flag_spec='${wl}-E' 8955 # hardcode_minus_L: Not really in the search PATH, 8956 # but as the default location of the library. 8957 hardcode_minus_L=yes 8958 fi 8959 ;; 8960 8961 hpux11*) 8962 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 8963 case $host_cpu in 8964 hppa*64*) 8965 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8966 ;; 8967 ia64*) 8968 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8969 ;; 8970 *) 8971 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8972 ;; 8973 esac 8974 else 8975 case $host_cpu in 8976 hppa*64*) 8977 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8978 ;; 8979 ia64*) 8980 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8981 ;; 8982 *) 8983 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8984 ;; 8985 esac 8986 fi 8987 if test "$with_gnu_ld" = no; then 8988 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8989 hardcode_libdir_separator=: 8990 8991 case $host_cpu in 8992 hppa*64*|ia64*) 8993 hardcode_direct=no 8994 hardcode_shlibpath_var=no 8995 ;; 8996 *) 8997 hardcode_direct=yes 8998 hardcode_direct_absolute=yes 8999 export_dynamic_flag_spec='${wl}-E' 9000 9001 # hardcode_minus_L: Not really in the search PATH, 9002 # but as the default location of the library. 9003 hardcode_minus_L=yes 9004 ;; 9005 esac 9006 fi 9007 ;; 9008 9009 irix5* | irix6* | nonstopux*) 9010 if test "$GCC" = yes; then 9011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9012 # Try to use the -exported_symbol ld option, if it does not 9013 # work, assume that -exports_file does not work either and 9014 # implicitly export all symbols. 9015 save_LDFLAGS="$LDFLAGS" 9016 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9018/* end confdefs.h. */ 9019int foo(void) {} 9020_ACEOF 9021if ac_fn_c_try_link "$LINENO"; then : 9022 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 9023 9024fi 9025rm -f core conftest.err conftest.$ac_objext \ 9026 conftest$ac_exeext conftest.$ac_ext 9027 LDFLAGS="$save_LDFLAGS" 9028 else 9029 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9030 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 9031 fi 9032 archive_cmds_need_lc='no' 9033 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9034 hardcode_libdir_separator=: 9035 inherit_rpath=yes 9036 link_all_deplibs=yes 9037 ;; 9038 9039 netbsd*) 9040 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9041 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9042 else 9043 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9044 fi 9045 hardcode_libdir_flag_spec='-R$libdir' 9046 hardcode_direct=yes 9047 hardcode_shlibpath_var=no 9048 ;; 9049 9050 newsos6) 9051 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9052 hardcode_direct=yes 9053 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9054 hardcode_libdir_separator=: 9055 hardcode_shlibpath_var=no 9056 ;; 9057 9058 *nto* | *qnx*) 9059 ;; 9060 9061 openbsd*) 9062 if test -f /usr/libexec/ld.so; then 9063 hardcode_direct=yes 9064 hardcode_shlibpath_var=no 9065 hardcode_direct_absolute=yes 9066 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9067 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9068 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9069 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9070 export_dynamic_flag_spec='${wl}-E' 9071 else 9072 case $host_os in 9073 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9074 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9075 hardcode_libdir_flag_spec='-R$libdir' 9076 ;; 9077 *) 9078 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9079 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9080 ;; 9081 esac 9082 fi 9083 else 9084 ld_shlibs=no 9085 fi 9086 ;; 9087 9088 os2*) 9089 hardcode_libdir_flag_spec='-L$libdir' 9090 hardcode_minus_L=yes 9091 allow_undefined_flag=unsupported 9092 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9093 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9094 ;; 9095 9096 osf3*) 9097 if test "$GCC" = yes; then 9098 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9099 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9100 else 9101 allow_undefined_flag=' -expect_unresolved \*' 9102 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9103 fi 9104 archive_cmds_need_lc='no' 9105 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9106 hardcode_libdir_separator=: 9107 ;; 9108 9109 osf4* | osf5*) # as osf3* with the addition of -msym flag 9110 if test "$GCC" = yes; then 9111 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9112 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9113 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9114 else 9115 allow_undefined_flag=' -expect_unresolved \*' 9116 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9117 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~ 9118 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 9119 9120 # Both c and cxx compiler support -rpath directly 9121 hardcode_libdir_flag_spec='-rpath $libdir' 9122 fi 9123 archive_cmds_need_lc='no' 9124 hardcode_libdir_separator=: 9125 ;; 9126 9127 solaris*) 9128 no_undefined_flag=' -z defs' 9129 if test "$GCC" = yes; then 9130 wlarc='${wl}' 9131 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9132 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9133 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9134 else 9135 case `$CC -V 2>&1` in 9136 *"Compilers 5.0"*) 9137 wlarc='' 9138 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9139 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9140 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9141 ;; 9142 *) 9143 wlarc='${wl}' 9144 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9145 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9146 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9147 ;; 9148 esac 9149 fi 9150 hardcode_libdir_flag_spec='-R$libdir' 9151 hardcode_shlibpath_var=no 9152 case $host_os in 9153 solaris2.[0-5] | solaris2.[0-5].*) ;; 9154 *) 9155 # The compiler driver will combine and reorder linker options, 9156 # but understands `-z linker_flag'. GCC discards it without `$wl', 9157 # but is careful enough not to reorder. 9158 # Supported since Solaris 2.6 (maybe 2.5.1?) 9159 if test "$GCC" = yes; then 9160 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9161 else 9162 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9163 fi 9164 ;; 9165 esac 9166 link_all_deplibs=yes 9167 ;; 9168 9169 sunos4*) 9170 if test "x$host_vendor" = xsequent; then 9171 # Use $CC to link under sequent, because it throws in some extra .o 9172 # files that make .init and .fini sections work. 9173 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9174 else 9175 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9176 fi 9177 hardcode_libdir_flag_spec='-L$libdir' 9178 hardcode_direct=yes 9179 hardcode_minus_L=yes 9180 hardcode_shlibpath_var=no 9181 ;; 9182 9183 sysv4) 9184 case $host_vendor in 9185 sni) 9186 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9187 hardcode_direct=yes # is this really true??? 9188 ;; 9189 siemens) 9190 ## LD is ld it makes a PLAMLIB 9191 ## CC just makes a GrossModule. 9192 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9193 reload_cmds='$CC -r -o $output$reload_objs' 9194 hardcode_direct=no 9195 ;; 9196 motorola) 9197 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9198 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9199 ;; 9200 esac 9201 runpath_var='LD_RUN_PATH' 9202 hardcode_shlibpath_var=no 9203 ;; 9204 9205 sysv4.3*) 9206 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9207 hardcode_shlibpath_var=no 9208 export_dynamic_flag_spec='-Bexport' 9209 ;; 9210 9211 sysv4*MP*) 9212 if test -d /usr/nec; then 9213 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9214 hardcode_shlibpath_var=no 9215 runpath_var=LD_RUN_PATH 9216 hardcode_runpath_var=yes 9217 ld_shlibs=yes 9218 fi 9219 ;; 9220 9221 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9222 no_undefined_flag='${wl}-z,text' 9223 archive_cmds_need_lc=no 9224 hardcode_shlibpath_var=no 9225 runpath_var='LD_RUN_PATH' 9226 9227 if test "$GCC" = yes; then 9228 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9229 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9230 else 9231 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9232 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9233 fi 9234 ;; 9235 9236 sysv5* | sco3.2v5* | sco5v6*) 9237 # Note: We can NOT use -z defs as we might desire, because we do not 9238 # link with -lc, and that would cause any symbols used from libc to 9239 # always be unresolved, which means just about no library would 9240 # ever link correctly. If we're not using GNU ld we use -z text 9241 # though, which does catch some bad symbols but isn't as heavy-handed 9242 # as -z defs. 9243 no_undefined_flag='${wl}-z,text' 9244 allow_undefined_flag='${wl}-z,nodefs' 9245 archive_cmds_need_lc=no 9246 hardcode_shlibpath_var=no 9247 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9248 hardcode_libdir_separator=':' 9249 link_all_deplibs=yes 9250 export_dynamic_flag_spec='${wl}-Bexport' 9251 runpath_var='LD_RUN_PATH' 9252 9253 if test "$GCC" = yes; then 9254 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9255 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9256 else 9257 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9258 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9259 fi 9260 ;; 9261 9262 uts4*) 9263 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9264 hardcode_libdir_flag_spec='-L$libdir' 9265 hardcode_shlibpath_var=no 9266 ;; 9267 9268 *) 9269 ld_shlibs=no 9270 ;; 9271 esac 9272 9273 if test x$host_vendor = xsni; then 9274 case $host in 9275 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9276 export_dynamic_flag_spec='${wl}-Blargedynsym' 9277 ;; 9278 esac 9279 fi 9280 fi 9281 9282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9283$as_echo "$ld_shlibs" >&6; } 9284test "$ld_shlibs" = no && can_build_shared=no 9285 9286with_gnu_ld=$with_gnu_ld 9287 9288 9289 9290 9291 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302# 9303# Do we need to explicitly link libc? 9304# 9305case "x$archive_cmds_need_lc" in 9306x|xyes) 9307 # Assume -lc should be added 9308 archive_cmds_need_lc=yes 9309 9310 if test "$enable_shared" = yes && test "$GCC" = yes; then 9311 case $archive_cmds in 9312 *'~'*) 9313 # FIXME: we may have to deal with multi-command sequences. 9314 ;; 9315 '$CC '*) 9316 # Test whether the compiler implicitly links with -lc since on some 9317 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9318 # to ld, don't add -lc before -lgcc. 9319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9320$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9321 $RM conftest* 9322 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9323 9324 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9325 (eval $ac_compile) 2>&5 9326 ac_status=$? 9327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9328 test $ac_status = 0; } 2>conftest.err; then 9329 soname=conftest 9330 lib=conftest 9331 libobjs=conftest.$ac_objext 9332 deplibs= 9333 wl=$lt_prog_compiler_wl 9334 pic_flag=$lt_prog_compiler_pic 9335 compiler_flags=-v 9336 linker_flags=-v 9337 verstring= 9338 output_objdir=. 9339 libname=conftest 9340 lt_save_allow_undefined_flag=$allow_undefined_flag 9341 allow_undefined_flag= 9342 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9343 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9344 ac_status=$? 9345 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9346 test $ac_status = 0; } 9347 then 9348 archive_cmds_need_lc=no 9349 else 9350 archive_cmds_need_lc=yes 9351 fi 9352 allow_undefined_flag=$lt_save_allow_undefined_flag 9353 else 9354 cat conftest.err 1>&5 9355 fi 9356 $RM conftest* 9357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5 9358$as_echo "$archive_cmds_need_lc" >&6; } 9359 ;; 9360 esac 9361 fi 9362 ;; 9363esac 9364 9365 9366 9367 9368 9369 9370 9371 9372 9373 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 9400 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 9461 9462 9463 9464 9465 9466 9467 9468 9469 9470 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9522$as_echo_n "checking dynamic linker characteristics... " >&6; } 9523 9524if test "$GCC" = yes; then 9525 case $host_os in 9526 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9527 *) lt_awk_arg="/^libraries:/" ;; 9528 esac 9529 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 9530 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 9531 # if the path contains ";" then we assume it to be the separator 9532 # otherwise default to the standard path separator (i.e. ":") - it is 9533 # assumed that no part of a normal pathname contains ";" but that should 9534 # okay in the real world where ";" in dirpaths is itself problematic. 9535 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 9536 else 9537 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9538 fi 9539 # Ok, now we have the path, separated by spaces, we can step through it 9540 # and add multilib dir if necessary. 9541 lt_tmp_lt_search_path_spec= 9542 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9543 for lt_sys_path in $lt_search_path_spec; do 9544 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9545 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9546 else 9547 test -d "$lt_sys_path" && \ 9548 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9549 fi 9550 done 9551 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 9552BEGIN {RS=" "; FS="/|\n";} { 9553 lt_foo=""; 9554 lt_count=0; 9555 for (lt_i = NF; lt_i > 0; lt_i--) { 9556 if ($lt_i != "" && $lt_i != ".") { 9557 if ($lt_i == "..") { 9558 lt_count++; 9559 } else { 9560 if (lt_count == 0) { 9561 lt_foo="/" $lt_i lt_foo; 9562 } else { 9563 lt_count--; 9564 } 9565 } 9566 } 9567 } 9568 if (lt_foo != "") { lt_freq[lt_foo]++; } 9569 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9570}'` 9571 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 9572else 9573 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9574fi 9575library_names_spec= 9576libname_spec='lib$name' 9577soname_spec= 9578shrext_cmds=".so" 9579postinstall_cmds= 9580postuninstall_cmds= 9581finish_cmds= 9582finish_eval= 9583shlibpath_var= 9584shlibpath_overrides_runpath=unknown 9585version_type=none 9586dynamic_linker="$host_os ld.so" 9587sys_lib_dlsearch_path_spec="/lib /usr/lib" 9588need_lib_prefix=unknown 9589hardcode_into_libs=no 9590 9591# when you set need_version to no, make sure it does not cause -set_version 9592# flags to be left without arguments 9593need_version=unknown 9594 9595case $host_os in 9596aix3*) 9597 version_type=linux 9598 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9599 shlibpath_var=LIBPATH 9600 9601 # AIX 3 has no versioning support, so we append a major version to the name. 9602 soname_spec='${libname}${release}${shared_ext}$major' 9603 ;; 9604 9605aix[4-9]*) 9606 version_type=linux 9607 need_lib_prefix=no 9608 need_version=no 9609 hardcode_into_libs=yes 9610 if test "$host_cpu" = ia64; then 9611 # AIX 5 supports IA64 9612 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9613 shlibpath_var=LD_LIBRARY_PATH 9614 else 9615 # With GCC up to 2.95.x, collect2 would create an import file 9616 # for dependence libraries. The import file would start with 9617 # the line `#! .'. This would cause the generated library to 9618 # depend on `.', always an invalid library. This was fixed in 9619 # development snapshots of GCC prior to 3.0. 9620 case $host_os in 9621 aix4 | aix4.[01] | aix4.[01].*) 9622 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9623 echo ' yes ' 9624 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9625 : 9626 else 9627 can_build_shared=no 9628 fi 9629 ;; 9630 esac 9631 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9632 # soname into executable. Probably we can add versioning support to 9633 # collect2, so additional links can be useful in future. 9634 if test "$aix_use_runtimelinking" = yes; then 9635 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9636 # instead of lib<name>.a to let people know that these are not 9637 # typical AIX shared libraries. 9638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9639 else 9640 # We preserve .a as extension for shared libraries through AIX4.2 9641 # and later when we are not doing run time linking. 9642 library_names_spec='${libname}${release}.a $libname.a' 9643 soname_spec='${libname}${release}${shared_ext}$major' 9644 fi 9645 shlibpath_var=LIBPATH 9646 fi 9647 ;; 9648 9649amigaos*) 9650 case $host_cpu in 9651 powerpc) 9652 # Since July 2007 AmigaOS4 officially supports .so libraries. 9653 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9654 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9655 ;; 9656 m68k) 9657 library_names_spec='$libname.ixlibrary $libname.a' 9658 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9659 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9660 ;; 9661 esac 9662 ;; 9663 9664beos*) 9665 library_names_spec='${libname}${shared_ext}' 9666 dynamic_linker="$host_os ld.so" 9667 shlibpath_var=LIBRARY_PATH 9668 ;; 9669 9670bsdi[45]*) 9671 version_type=linux 9672 need_version=no 9673 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9674 soname_spec='${libname}${release}${shared_ext}$major' 9675 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9676 shlibpath_var=LD_LIBRARY_PATH 9677 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9678 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9679 # the default ld.so.conf also contains /usr/contrib/lib and 9680 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9681 # libtool to hard-code these into programs 9682 ;; 9683 9684cygwin* | mingw* | pw32* | cegcc*) 9685 version_type=windows 9686 shrext_cmds=".dll" 9687 need_version=no 9688 need_lib_prefix=no 9689 9690 case $GCC,$host_os in 9691 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 9692 library_names_spec='$libname.dll.a' 9693 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9694 postinstall_cmds='base_file=`basename \${file}`~ 9695 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9696 dldir=$destdir/`dirname \$dlpath`~ 9697 test -d \$dldir || mkdir -p \$dldir~ 9698 $install_prog $dir/$dlname \$dldir/$dlname~ 9699 chmod a+x \$dldir/$dlname~ 9700 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9701 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9702 fi' 9703 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9704 dlpath=$dir/\$dldll~ 9705 $RM \$dlpath' 9706 shlibpath_overrides_runpath=yes 9707 9708 case $host_os in 9709 cygwin*) 9710 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9711 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9712 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 9713 ;; 9714 mingw* | cegcc*) 9715 # MinGW DLLs use traditional 'lib' prefix 9716 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9717 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 9718 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9719 # It is most probably a Windows format PATH printed by 9720 # mingw gcc, but we are running on Cygwin. Gcc prints its search 9721 # path with ; separators, and with drive letters. We can handle the 9722 # drive letters (cygwin fileutils understands them), so leave them, 9723 # especially as we might pass files found there to a mingw objdump, 9724 # which wouldn't understand a cygwinified path. Ahh. 9725 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9726 else 9727 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9728 fi 9729 ;; 9730 pw32*) 9731 # pw32 DLLs use 'pw' prefix rather than 'lib' 9732 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9733 ;; 9734 esac 9735 ;; 9736 9737 *) 9738 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9739 ;; 9740 esac 9741 dynamic_linker='Win32 ld.exe' 9742 # FIXME: first we should search . and the directory the executable is in 9743 shlibpath_var=PATH 9744 ;; 9745 9746darwin* | rhapsody*) 9747 dynamic_linker="$host_os dyld" 9748 version_type=darwin 9749 need_lib_prefix=no 9750 need_version=no 9751 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9752 soname_spec='${libname}${release}${major}$shared_ext' 9753 shlibpath_overrides_runpath=yes 9754 shlibpath_var=DYLD_LIBRARY_PATH 9755 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9756 9757 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9758 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9759 ;; 9760 9761dgux*) 9762 version_type=linux 9763 need_lib_prefix=no 9764 need_version=no 9765 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9766 soname_spec='${libname}${release}${shared_ext}$major' 9767 shlibpath_var=LD_LIBRARY_PATH 9768 ;; 9769 9770freebsd1*) 9771 dynamic_linker=no 9772 ;; 9773 9774freebsd* | dragonfly*) 9775 # DragonFly does not have aout. When/if they implement a new 9776 # versioning mechanism, adjust this. 9777 if test -x /usr/bin/objformat; then 9778 objformat=`/usr/bin/objformat` 9779 else 9780 case $host_os in 9781 freebsd[123]*) objformat=aout ;; 9782 *) objformat=elf ;; 9783 esac 9784 fi 9785 version_type=freebsd-$objformat 9786 case $version_type in 9787 freebsd-elf*) 9788 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9789 need_version=no 9790 need_lib_prefix=no 9791 ;; 9792 freebsd-*) 9793 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9794 need_version=yes 9795 ;; 9796 esac 9797 shlibpath_var=LD_LIBRARY_PATH 9798 case $host_os in 9799 freebsd2*) 9800 shlibpath_overrides_runpath=yes 9801 ;; 9802 freebsd3.[01]* | freebsdelf3.[01]*) 9803 shlibpath_overrides_runpath=yes 9804 hardcode_into_libs=yes 9805 ;; 9806 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9807 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9808 shlibpath_overrides_runpath=no 9809 hardcode_into_libs=yes 9810 ;; 9811 *) # from 4.6 on, and DragonFly 9812 shlibpath_overrides_runpath=yes 9813 hardcode_into_libs=yes 9814 ;; 9815 esac 9816 ;; 9817 9818gnu*) 9819 version_type=linux 9820 need_lib_prefix=no 9821 need_version=no 9822 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9823 soname_spec='${libname}${release}${shared_ext}$major' 9824 shlibpath_var=LD_LIBRARY_PATH 9825 hardcode_into_libs=yes 9826 ;; 9827 9828hpux9* | hpux10* | hpux11*) 9829 # Give a soname corresponding to the major version so that dld.sl refuses to 9830 # link against other versions. 9831 version_type=sunos 9832 need_lib_prefix=no 9833 need_version=no 9834 case $host_cpu in 9835 ia64*) 9836 shrext_cmds='.so' 9837 hardcode_into_libs=yes 9838 dynamic_linker="$host_os dld.so" 9839 shlibpath_var=LD_LIBRARY_PATH 9840 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9841 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9842 soname_spec='${libname}${release}${shared_ext}$major' 9843 if test "X$HPUX_IA64_MODE" = X32; then 9844 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 9845 else 9846 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 9847 fi 9848 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9849 ;; 9850 hppa*64*) 9851 shrext_cmds='.sl' 9852 hardcode_into_libs=yes 9853 dynamic_linker="$host_os dld.sl" 9854 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 9855 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9856 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9857 soname_spec='${libname}${release}${shared_ext}$major' 9858 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 9859 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9860 ;; 9861 *) 9862 shrext_cmds='.sl' 9863 dynamic_linker="$host_os dld.sl" 9864 shlibpath_var=SHLIB_PATH 9865 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 9866 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9867 soname_spec='${libname}${release}${shared_ext}$major' 9868 ;; 9869 esac 9870 # HP-UX runs *really* slowly unless shared libraries are mode 555. 9871 postinstall_cmds='chmod 555 $lib' 9872 ;; 9873 9874interix[3-9]*) 9875 version_type=linux 9876 need_lib_prefix=no 9877 need_version=no 9878 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9879 soname_spec='${libname}${release}${shared_ext}$major' 9880 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 9881 shlibpath_var=LD_LIBRARY_PATH 9882 shlibpath_overrides_runpath=no 9883 hardcode_into_libs=yes 9884 ;; 9885 9886irix5* | irix6* | nonstopux*) 9887 case $host_os in 9888 nonstopux*) version_type=nonstopux ;; 9889 *) 9890 if test "$lt_cv_prog_gnu_ld" = yes; then 9891 version_type=linux 9892 else 9893 version_type=irix 9894 fi ;; 9895 esac 9896 need_lib_prefix=no 9897 need_version=no 9898 soname_spec='${libname}${release}${shared_ext}$major' 9899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 9900 case $host_os in 9901 irix5* | nonstopux*) 9902 libsuff= shlibsuff= 9903 ;; 9904 *) 9905 case $LD in # libtool.m4 will add one of these switches to LD 9906 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 9907 libsuff= shlibsuff= libmagic=32-bit;; 9908 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 9909 libsuff=32 shlibsuff=N32 libmagic=N32;; 9910 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 9911 libsuff=64 shlibsuff=64 libmagic=64-bit;; 9912 *) libsuff= shlibsuff= libmagic=never-match;; 9913 esac 9914 ;; 9915 esac 9916 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 9917 shlibpath_overrides_runpath=no 9918 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 9919 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 9920 hardcode_into_libs=yes 9921 ;; 9922 9923# No shared lib support for Linux oldld, aout, or coff. 9924linux*oldld* | linux*aout* | linux*coff*) 9925 dynamic_linker=no 9926 ;; 9927 9928# This must be Linux ELF. 9929linux* | k*bsd*-gnu) 9930 version_type=linux 9931 need_lib_prefix=no 9932 need_version=no 9933 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9934 soname_spec='${libname}${release}${shared_ext}$major' 9935 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 9936 shlibpath_var=LD_LIBRARY_PATH 9937 shlibpath_overrides_runpath=no 9938 # Some binutils ld are patched to set DT_RUNPATH 9939 save_LDFLAGS=$LDFLAGS 9940 save_libdir=$libdir 9941 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 9942 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 9943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9944/* end confdefs.h. */ 9945 9946int 9947main () 9948{ 9949 9950 ; 9951 return 0; 9952} 9953_ACEOF 9954if ac_fn_c_try_link "$LINENO"; then : 9955 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 9956 shlibpath_overrides_runpath=yes 9957fi 9958fi 9959rm -f core conftest.err conftest.$ac_objext \ 9960 conftest$ac_exeext conftest.$ac_ext 9961 LDFLAGS=$save_LDFLAGS 9962 libdir=$save_libdir 9963 9964 # This implies no fast_install, which is unacceptable. 9965 # Some rework will be needed to allow for fast_install 9966 # before this can be enabled. 9967 hardcode_into_libs=yes 9968 9969 # Append ld.so.conf contents to the search path 9970 if test -f /etc/ld.so.conf; then 9971 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;/^$/d' | tr '\n' ' '` 9972 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 9973 fi 9974 9975 # We used to test for /lib/ld.so.1 and disable shared libraries on 9976 # powerpc, because MkLinux only supported shared libraries with the 9977 # GNU dynamic linker. Since this was broken with cross compilers, 9978 # most powerpc-linux boxes support dynamic linking these days and 9979 # people can always --disable-shared, the test was removed, and we 9980 # assume the GNU/Linux dynamic linker is in use. 9981 dynamic_linker='GNU/Linux ld.so' 9982 ;; 9983 9984netbsd*) 9985 version_type=sunos 9986 need_lib_prefix=no 9987 need_version=no 9988 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9990 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9991 dynamic_linker='NetBSD (a.out) ld.so' 9992 else 9993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9994 soname_spec='${libname}${release}${shared_ext}$major' 9995 dynamic_linker='NetBSD ld.elf_so' 9996 fi 9997 shlibpath_var=LD_LIBRARY_PATH 9998 shlibpath_overrides_runpath=yes 9999 hardcode_into_libs=yes 10000 ;; 10001 10002newsos6) 10003 version_type=linux 10004 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10005 shlibpath_var=LD_LIBRARY_PATH 10006 shlibpath_overrides_runpath=yes 10007 ;; 10008 10009*nto* | *qnx*) 10010 version_type=qnx 10011 need_lib_prefix=no 10012 need_version=no 10013 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10014 soname_spec='${libname}${release}${shared_ext}$major' 10015 shlibpath_var=LD_LIBRARY_PATH 10016 shlibpath_overrides_runpath=no 10017 hardcode_into_libs=yes 10018 dynamic_linker='ldqnx.so' 10019 ;; 10020 10021openbsd*) 10022 version_type=sunos 10023 sys_lib_dlsearch_path_spec="/usr/lib" 10024 need_lib_prefix=no 10025 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10026 case $host_os in 10027 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10028 *) need_version=no ;; 10029 esac 10030 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10031 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10032 shlibpath_var=LD_LIBRARY_PATH 10033 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10034 case $host_os in 10035 openbsd2.[89] | openbsd2.[89].*) 10036 shlibpath_overrides_runpath=no 10037 ;; 10038 *) 10039 shlibpath_overrides_runpath=yes 10040 ;; 10041 esac 10042 else 10043 shlibpath_overrides_runpath=yes 10044 fi 10045 ;; 10046 10047os2*) 10048 libname_spec='$name' 10049 shrext_cmds=".dll" 10050 need_lib_prefix=no 10051 library_names_spec='$libname${shared_ext} $libname.a' 10052 dynamic_linker='OS/2 ld.exe' 10053 shlibpath_var=LIBPATH 10054 ;; 10055 10056osf3* | osf4* | osf5*) 10057 version_type=osf 10058 need_lib_prefix=no 10059 need_version=no 10060 soname_spec='${libname}${release}${shared_ext}$major' 10061 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10062 shlibpath_var=LD_LIBRARY_PATH 10063 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10064 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10065 ;; 10066 10067rdos*) 10068 dynamic_linker=no 10069 ;; 10070 10071solaris*) 10072 version_type=linux 10073 need_lib_prefix=no 10074 need_version=no 10075 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10076 soname_spec='${libname}${release}${shared_ext}$major' 10077 shlibpath_var=LD_LIBRARY_PATH 10078 shlibpath_overrides_runpath=yes 10079 hardcode_into_libs=yes 10080 # ldd complains unless libraries are executable 10081 postinstall_cmds='chmod +x $lib' 10082 ;; 10083 10084sunos4*) 10085 version_type=sunos 10086 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10087 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10088 shlibpath_var=LD_LIBRARY_PATH 10089 shlibpath_overrides_runpath=yes 10090 if test "$with_gnu_ld" = yes; then 10091 need_lib_prefix=no 10092 fi 10093 need_version=yes 10094 ;; 10095 10096sysv4 | sysv4.3*) 10097 version_type=linux 10098 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10099 soname_spec='${libname}${release}${shared_ext}$major' 10100 shlibpath_var=LD_LIBRARY_PATH 10101 case $host_vendor in 10102 sni) 10103 shlibpath_overrides_runpath=no 10104 need_lib_prefix=no 10105 runpath_var=LD_RUN_PATH 10106 ;; 10107 siemens) 10108 need_lib_prefix=no 10109 ;; 10110 motorola) 10111 need_lib_prefix=no 10112 need_version=no 10113 shlibpath_overrides_runpath=no 10114 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10115 ;; 10116 esac 10117 ;; 10118 10119sysv4*MP*) 10120 if test -d /usr/nec ;then 10121 version_type=linux 10122 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10123 soname_spec='$libname${shared_ext}.$major' 10124 shlibpath_var=LD_LIBRARY_PATH 10125 fi 10126 ;; 10127 10128sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10129 version_type=freebsd-elf 10130 need_lib_prefix=no 10131 need_version=no 10132 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10133 soname_spec='${libname}${release}${shared_ext}$major' 10134 shlibpath_var=LD_LIBRARY_PATH 10135 shlibpath_overrides_runpath=yes 10136 hardcode_into_libs=yes 10137 if test "$with_gnu_ld" = yes; then 10138 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10139 else 10140 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10141 case $host_os in 10142 sco3.2v5*) 10143 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10144 ;; 10145 esac 10146 fi 10147 sys_lib_dlsearch_path_spec='/usr/lib' 10148 ;; 10149 10150tpf*) 10151 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10152 version_type=linux 10153 need_lib_prefix=no 10154 need_version=no 10155 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10156 shlibpath_var=LD_LIBRARY_PATH 10157 shlibpath_overrides_runpath=no 10158 hardcode_into_libs=yes 10159 ;; 10160 10161uts4*) 10162 version_type=linux 10163 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10164 soname_spec='${libname}${release}${shared_ext}$major' 10165 shlibpath_var=LD_LIBRARY_PATH 10166 ;; 10167 10168*) 10169 dynamic_linker=no 10170 ;; 10171esac 10172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10173$as_echo "$dynamic_linker" >&6; } 10174test "$dynamic_linker" = no && can_build_shared=no 10175 10176variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10177if test "$GCC" = yes; then 10178 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10179fi 10180 10181if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10182 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10183fi 10184if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10185 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10186fi 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10275$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10276hardcode_action= 10277if test -n "$hardcode_libdir_flag_spec" || 10278 test -n "$runpath_var" || 10279 test "X$hardcode_automatic" = "Xyes" ; then 10280 10281 # We can hardcode non-existent directories. 10282 if test "$hardcode_direct" != no && 10283 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10284 # have to relink, otherwise we might link with an installed library 10285 # when we should be linking with a yet-to-be-installed one 10286 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10287 test "$hardcode_minus_L" != no; then 10288 # Linking always hardcodes the temporary library directory. 10289 hardcode_action=relink 10290 else 10291 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10292 hardcode_action=immediate 10293 fi 10294else 10295 # We cannot hardcode anything, or else we can only hardcode existing 10296 # directories. 10297 hardcode_action=unsupported 10298fi 10299{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10300$as_echo "$hardcode_action" >&6; } 10301 10302if test "$hardcode_action" = relink || 10303 test "$inherit_rpath" = yes; then 10304 # Fast installation is not supported 10305 enable_fast_install=no 10306elif test "$shlibpath_overrides_runpath" = yes || 10307 test "$enable_shared" = no; then 10308 # Fast installation is not necessary 10309 enable_fast_install=needless 10310fi 10311 10312 10313 10314 10315 10316 10317 if test "x$enable_dlopen" != xyes; then 10318 enable_dlopen=unknown 10319 enable_dlopen_self=unknown 10320 enable_dlopen_self_static=unknown 10321else 10322 lt_cv_dlopen=no 10323 lt_cv_dlopen_libs= 10324 10325 case $host_os in 10326 beos*) 10327 lt_cv_dlopen="load_add_on" 10328 lt_cv_dlopen_libs= 10329 lt_cv_dlopen_self=yes 10330 ;; 10331 10332 mingw* | pw32* | cegcc*) 10333 lt_cv_dlopen="LoadLibrary" 10334 lt_cv_dlopen_libs= 10335 ;; 10336 10337 cygwin*) 10338 lt_cv_dlopen="dlopen" 10339 lt_cv_dlopen_libs= 10340 ;; 10341 10342 darwin*) 10343 # if libdl is installed we need to link against it 10344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10345$as_echo_n "checking for dlopen in -ldl... " >&6; } 10346if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 10347 $as_echo_n "(cached) " >&6 10348else 10349 ac_check_lib_save_LIBS=$LIBS 10350LIBS="-ldl $LIBS" 10351cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10352/* end confdefs.h. */ 10353 10354/* Override any GCC internal prototype to avoid an error. 10355 Use char because int might match the return type of a GCC 10356 builtin and then its argument prototype would still apply. */ 10357#ifdef __cplusplus 10358extern "C" 10359#endif 10360char dlopen (); 10361int 10362main () 10363{ 10364return dlopen (); 10365 ; 10366 return 0; 10367} 10368_ACEOF 10369if ac_fn_c_try_link "$LINENO"; then : 10370 ac_cv_lib_dl_dlopen=yes 10371else 10372 ac_cv_lib_dl_dlopen=no 10373fi 10374rm -f core conftest.err conftest.$ac_objext \ 10375 conftest$ac_exeext conftest.$ac_ext 10376LIBS=$ac_check_lib_save_LIBS 10377fi 10378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10379$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10380if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 10381 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10382else 10383 10384 lt_cv_dlopen="dyld" 10385 lt_cv_dlopen_libs= 10386 lt_cv_dlopen_self=yes 10387 10388fi 10389 10390 ;; 10391 10392 *) 10393 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10394if test "x$ac_cv_func_shl_load" = x""yes; then : 10395 lt_cv_dlopen="shl_load" 10396else 10397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10398$as_echo_n "checking for shl_load in -ldld... " >&6; } 10399if test "${ac_cv_lib_dld_shl_load+set}" = set; then : 10400 $as_echo_n "(cached) " >&6 10401else 10402 ac_check_lib_save_LIBS=$LIBS 10403LIBS="-ldld $LIBS" 10404cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10405/* end confdefs.h. */ 10406 10407/* Override any GCC internal prototype to avoid an error. 10408 Use char because int might match the return type of a GCC 10409 builtin and then its argument prototype would still apply. */ 10410#ifdef __cplusplus 10411extern "C" 10412#endif 10413char shl_load (); 10414int 10415main () 10416{ 10417return shl_load (); 10418 ; 10419 return 0; 10420} 10421_ACEOF 10422if ac_fn_c_try_link "$LINENO"; then : 10423 ac_cv_lib_dld_shl_load=yes 10424else 10425 ac_cv_lib_dld_shl_load=no 10426fi 10427rm -f core conftest.err conftest.$ac_objext \ 10428 conftest$ac_exeext conftest.$ac_ext 10429LIBS=$ac_check_lib_save_LIBS 10430fi 10431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10432$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10433if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : 10434 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10435else 10436 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10437if test "x$ac_cv_func_dlopen" = x""yes; then : 10438 lt_cv_dlopen="dlopen" 10439else 10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10441$as_echo_n "checking for dlopen in -ldl... " >&6; } 10442if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 10443 $as_echo_n "(cached) " >&6 10444else 10445 ac_check_lib_save_LIBS=$LIBS 10446LIBS="-ldl $LIBS" 10447cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10448/* end confdefs.h. */ 10449 10450/* Override any GCC internal prototype to avoid an error. 10451 Use char because int might match the return type of a GCC 10452 builtin and then its argument prototype would still apply. */ 10453#ifdef __cplusplus 10454extern "C" 10455#endif 10456char dlopen (); 10457int 10458main () 10459{ 10460return dlopen (); 10461 ; 10462 return 0; 10463} 10464_ACEOF 10465if ac_fn_c_try_link "$LINENO"; then : 10466 ac_cv_lib_dl_dlopen=yes 10467else 10468 ac_cv_lib_dl_dlopen=no 10469fi 10470rm -f core conftest.err conftest.$ac_objext \ 10471 conftest$ac_exeext conftest.$ac_ext 10472LIBS=$ac_check_lib_save_LIBS 10473fi 10474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10475$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10476if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 10477 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10478else 10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10480$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10481if test "${ac_cv_lib_svld_dlopen+set}" = set; then : 10482 $as_echo_n "(cached) " >&6 10483else 10484 ac_check_lib_save_LIBS=$LIBS 10485LIBS="-lsvld $LIBS" 10486cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10487/* end confdefs.h. */ 10488 10489/* Override any GCC internal prototype to avoid an error. 10490 Use char because int might match the return type of a GCC 10491 builtin and then its argument prototype would still apply. */ 10492#ifdef __cplusplus 10493extern "C" 10494#endif 10495char dlopen (); 10496int 10497main () 10498{ 10499return dlopen (); 10500 ; 10501 return 0; 10502} 10503_ACEOF 10504if ac_fn_c_try_link "$LINENO"; then : 10505 ac_cv_lib_svld_dlopen=yes 10506else 10507 ac_cv_lib_svld_dlopen=no 10508fi 10509rm -f core conftest.err conftest.$ac_objext \ 10510 conftest$ac_exeext conftest.$ac_ext 10511LIBS=$ac_check_lib_save_LIBS 10512fi 10513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10514$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10515if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : 10516 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10517else 10518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10519$as_echo_n "checking for dld_link in -ldld... " >&6; } 10520if test "${ac_cv_lib_dld_dld_link+set}" = set; then : 10521 $as_echo_n "(cached) " >&6 10522else 10523 ac_check_lib_save_LIBS=$LIBS 10524LIBS="-ldld $LIBS" 10525cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10526/* end confdefs.h. */ 10527 10528/* Override any GCC internal prototype to avoid an error. 10529 Use char because int might match the return type of a GCC 10530 builtin and then its argument prototype would still apply. */ 10531#ifdef __cplusplus 10532extern "C" 10533#endif 10534char dld_link (); 10535int 10536main () 10537{ 10538return dld_link (); 10539 ; 10540 return 0; 10541} 10542_ACEOF 10543if ac_fn_c_try_link "$LINENO"; then : 10544 ac_cv_lib_dld_dld_link=yes 10545else 10546 ac_cv_lib_dld_dld_link=no 10547fi 10548rm -f core conftest.err conftest.$ac_objext \ 10549 conftest$ac_exeext conftest.$ac_ext 10550LIBS=$ac_check_lib_save_LIBS 10551fi 10552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10553$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10554if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : 10555 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10556fi 10557 10558 10559fi 10560 10561 10562fi 10563 10564 10565fi 10566 10567 10568fi 10569 10570 10571fi 10572 10573 ;; 10574 esac 10575 10576 if test "x$lt_cv_dlopen" != xno; then 10577 enable_dlopen=yes 10578 else 10579 enable_dlopen=no 10580 fi 10581 10582 case $lt_cv_dlopen in 10583 dlopen) 10584 save_CPPFLAGS="$CPPFLAGS" 10585 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10586 10587 save_LDFLAGS="$LDFLAGS" 10588 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10589 10590 save_LIBS="$LIBS" 10591 LIBS="$lt_cv_dlopen_libs $LIBS" 10592 10593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10594$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10595if test "${lt_cv_dlopen_self+set}" = set; then : 10596 $as_echo_n "(cached) " >&6 10597else 10598 if test "$cross_compiling" = yes; then : 10599 lt_cv_dlopen_self=cross 10600else 10601 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10602 lt_status=$lt_dlunknown 10603 cat > conftest.$ac_ext <<_LT_EOF 10604#line 10604 "configure" 10605#include "confdefs.h" 10606 10607#if HAVE_DLFCN_H 10608#include <dlfcn.h> 10609#endif 10610 10611#include <stdio.h> 10612 10613#ifdef RTLD_GLOBAL 10614# define LT_DLGLOBAL RTLD_GLOBAL 10615#else 10616# ifdef DL_GLOBAL 10617# define LT_DLGLOBAL DL_GLOBAL 10618# else 10619# define LT_DLGLOBAL 0 10620# endif 10621#endif 10622 10623/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10624 find out it does not work in some platform. */ 10625#ifndef LT_DLLAZY_OR_NOW 10626# ifdef RTLD_LAZY 10627# define LT_DLLAZY_OR_NOW RTLD_LAZY 10628# else 10629# ifdef DL_LAZY 10630# define LT_DLLAZY_OR_NOW DL_LAZY 10631# else 10632# ifdef RTLD_NOW 10633# define LT_DLLAZY_OR_NOW RTLD_NOW 10634# else 10635# ifdef DL_NOW 10636# define LT_DLLAZY_OR_NOW DL_NOW 10637# else 10638# define LT_DLLAZY_OR_NOW 0 10639# endif 10640# endif 10641# endif 10642# endif 10643#endif 10644 10645void fnord() { int i=42;} 10646int main () 10647{ 10648 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10649 int status = $lt_dlunknown; 10650 10651 if (self) 10652 { 10653 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10654 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10655 /* dlclose (self); */ 10656 } 10657 else 10658 puts (dlerror ()); 10659 10660 return status; 10661} 10662_LT_EOF 10663 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10664 (eval $ac_link) 2>&5 10665 ac_status=$? 10666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10667 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10668 (./conftest; exit; ) >&5 2>/dev/null 10669 lt_status=$? 10670 case x$lt_status in 10671 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10672 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10673 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10674 esac 10675 else : 10676 # compilation failed 10677 lt_cv_dlopen_self=no 10678 fi 10679fi 10680rm -fr conftest* 10681 10682 10683fi 10684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10685$as_echo "$lt_cv_dlopen_self" >&6; } 10686 10687 if test "x$lt_cv_dlopen_self" = xyes; then 10688 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10690$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10691if test "${lt_cv_dlopen_self_static+set}" = set; then : 10692 $as_echo_n "(cached) " >&6 10693else 10694 if test "$cross_compiling" = yes; then : 10695 lt_cv_dlopen_self_static=cross 10696else 10697 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10698 lt_status=$lt_dlunknown 10699 cat > conftest.$ac_ext <<_LT_EOF 10700#line 10700 "configure" 10701#include "confdefs.h" 10702 10703#if HAVE_DLFCN_H 10704#include <dlfcn.h> 10705#endif 10706 10707#include <stdio.h> 10708 10709#ifdef RTLD_GLOBAL 10710# define LT_DLGLOBAL RTLD_GLOBAL 10711#else 10712# ifdef DL_GLOBAL 10713# define LT_DLGLOBAL DL_GLOBAL 10714# else 10715# define LT_DLGLOBAL 0 10716# endif 10717#endif 10718 10719/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10720 find out it does not work in some platform. */ 10721#ifndef LT_DLLAZY_OR_NOW 10722# ifdef RTLD_LAZY 10723# define LT_DLLAZY_OR_NOW RTLD_LAZY 10724# else 10725# ifdef DL_LAZY 10726# define LT_DLLAZY_OR_NOW DL_LAZY 10727# else 10728# ifdef RTLD_NOW 10729# define LT_DLLAZY_OR_NOW RTLD_NOW 10730# else 10731# ifdef DL_NOW 10732# define LT_DLLAZY_OR_NOW DL_NOW 10733# else 10734# define LT_DLLAZY_OR_NOW 0 10735# endif 10736# endif 10737# endif 10738# endif 10739#endif 10740 10741void fnord() { int i=42;} 10742int main () 10743{ 10744 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10745 int status = $lt_dlunknown; 10746 10747 if (self) 10748 { 10749 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10750 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10751 /* dlclose (self); */ 10752 } 10753 else 10754 puts (dlerror ()); 10755 10756 return status; 10757} 10758_LT_EOF 10759 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10760 (eval $ac_link) 2>&5 10761 ac_status=$? 10762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10763 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10764 (./conftest; exit; ) >&5 2>/dev/null 10765 lt_status=$? 10766 case x$lt_status in 10767 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10768 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10769 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10770 esac 10771 else : 10772 # compilation failed 10773 lt_cv_dlopen_self_static=no 10774 fi 10775fi 10776rm -fr conftest* 10777 10778 10779fi 10780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 10781$as_echo "$lt_cv_dlopen_self_static" >&6; } 10782 fi 10783 10784 CPPFLAGS="$save_CPPFLAGS" 10785 LDFLAGS="$save_LDFLAGS" 10786 LIBS="$save_LIBS" 10787 ;; 10788 esac 10789 10790 case $lt_cv_dlopen_self in 10791 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 10792 *) enable_dlopen_self=unknown ;; 10793 esac 10794 10795 case $lt_cv_dlopen_self_static in 10796 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 10797 *) enable_dlopen_self_static=unknown ;; 10798 esac 10799fi 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817striplib= 10818old_striplib= 10819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 10820$as_echo_n "checking whether stripping libraries is possible... " >&6; } 10821if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 10822 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 10823 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 10824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10825$as_echo "yes" >&6; } 10826else 10827# FIXME - insert some real tests, host_os isn't really good enough 10828 case $host_os in 10829 darwin*) 10830 if test -n "$STRIP" ; then 10831 striplib="$STRIP -x" 10832 old_striplib="$STRIP -S" 10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10834$as_echo "yes" >&6; } 10835 else 10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10837$as_echo "no" >&6; } 10838 fi 10839 ;; 10840 *) 10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10842$as_echo "no" >&6; } 10843 ;; 10844 esac 10845fi 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 # Report which library types will actually be built 10859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 10860$as_echo_n "checking if libtool supports shared libraries... " >&6; } 10861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 10862$as_echo "$can_build_shared" >&6; } 10863 10864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 10865$as_echo_n "checking whether to build shared libraries... " >&6; } 10866 test "$can_build_shared" = "no" && enable_shared=no 10867 10868 # On AIX, shared libraries and static libraries use the same namespace, and 10869 # are all built from PIC. 10870 case $host_os in 10871 aix3*) 10872 test "$enable_shared" = yes && enable_static=no 10873 if test -n "$RANLIB"; then 10874 archive_cmds="$archive_cmds~\$RANLIB \$lib" 10875 postinstall_cmds='$RANLIB $lib' 10876 fi 10877 ;; 10878 10879 aix[4-9]*) 10880 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 10881 test "$enable_shared" = yes && enable_static=no 10882 fi 10883 ;; 10884 esac 10885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 10886$as_echo "$enable_shared" >&6; } 10887 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 10889$as_echo_n "checking whether to build static libraries... " >&6; } 10890 # Make sure either enable_shared or enable_static is yes. 10891 test "$enable_shared" = yes || enable_static=yes 10892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 10893$as_echo "$enable_static" >&6; } 10894 10895 10896 10897 10898fi 10899ac_ext=c 10900ac_cpp='$CPP $CPPFLAGS' 10901ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10902ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10903ac_compiler_gnu=$ac_cv_c_compiler_gnu 10904 10905CC="$lt_save_CC" 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 ac_config_commands="$ac_config_commands libtool" 10920 10921 10922 10923 10924# Only expand once: 10925 10926 10927 10928# Checks for header files. 10929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 10930$as_echo_n "checking for ANSI C header files... " >&6; } 10931if test "${ac_cv_header_stdc+set}" = set; then : 10932 $as_echo_n "(cached) " >&6 10933else 10934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10935/* end confdefs.h. */ 10936#include <stdlib.h> 10937#include <stdarg.h> 10938#include <string.h> 10939#include <float.h> 10940 10941int 10942main () 10943{ 10944 10945 ; 10946 return 0; 10947} 10948_ACEOF 10949if ac_fn_c_try_compile "$LINENO"; then : 10950 ac_cv_header_stdc=yes 10951else 10952 ac_cv_header_stdc=no 10953fi 10954rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10955 10956if test $ac_cv_header_stdc = yes; then 10957 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 10958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10959/* end confdefs.h. */ 10960#include <string.h> 10961 10962_ACEOF 10963if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10964 $EGREP "memchr" >/dev/null 2>&1; then : 10965 10966else 10967 ac_cv_header_stdc=no 10968fi 10969rm -f conftest* 10970 10971fi 10972 10973if test $ac_cv_header_stdc = yes; then 10974 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 10975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10976/* end confdefs.h. */ 10977#include <stdlib.h> 10978 10979_ACEOF 10980if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10981 $EGREP "free" >/dev/null 2>&1; then : 10982 10983else 10984 ac_cv_header_stdc=no 10985fi 10986rm -f conftest* 10987 10988fi 10989 10990if test $ac_cv_header_stdc = yes; then 10991 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 10992 if test "$cross_compiling" = yes; then : 10993 : 10994else 10995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10996/* end confdefs.h. */ 10997#include <ctype.h> 10998#include <stdlib.h> 10999#if ((' ' & 0x0FF) == 0x020) 11000# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11001# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11002#else 11003# define ISLOWER(c) \ 11004 (('a' <= (c) && (c) <= 'i') \ 11005 || ('j' <= (c) && (c) <= 'r') \ 11006 || ('s' <= (c) && (c) <= 'z')) 11007# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11008#endif 11009 11010#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11011int 11012main () 11013{ 11014 int i; 11015 for (i = 0; i < 256; i++) 11016 if (XOR (islower (i), ISLOWER (i)) 11017 || toupper (i) != TOUPPER (i)) 11018 return 2; 11019 return 0; 11020} 11021_ACEOF 11022if ac_fn_c_try_run "$LINENO"; then : 11023 11024else 11025 ac_cv_header_stdc=no 11026fi 11027rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11028 conftest.$ac_objext conftest.beam conftest.$ac_ext 11029fi 11030 11031fi 11032fi 11033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 11034$as_echo "$ac_cv_header_stdc" >&6; } 11035if test $ac_cv_header_stdc = yes; then 11036 11037$as_echo "#define STDC_HEADERS 1" >>confdefs.h 11038 11039fi 11040 11041for ac_header in malloc.h stdlib.h string.h strings.h 11042do : 11043 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11044ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11045eval as_val=\$$as_ac_Header 11046 if test "x$as_val" = x""yes; then : 11047 cat >>confdefs.h <<_ACEOF 11048#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11049_ACEOF 11050 11051fi 11052 11053done 11054 11055 11056# Checks for typedefs, structures, and compiler characteristics. 11057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 11058$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 11059if test "${ac_cv_c_const+set}" = set; then : 11060 $as_echo_n "(cached) " >&6 11061else 11062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11063/* end confdefs.h. */ 11064 11065int 11066main () 11067{ 11068/* FIXME: Include the comments suggested by Paul. */ 11069#ifndef __cplusplus 11070 /* Ultrix mips cc rejects this. */ 11071 typedef int charset[2]; 11072 const charset cs; 11073 /* SunOS 4.1.1 cc rejects this. */ 11074 char const *const *pcpcc; 11075 char **ppc; 11076 /* NEC SVR4.0.2 mips cc rejects this. */ 11077 struct point {int x, y;}; 11078 static struct point const zero = {0,0}; 11079 /* AIX XL C 1.02.0.0 rejects this. 11080 It does not let you subtract one const X* pointer from another in 11081 an arm of an if-expression whose if-part is not a constant 11082 expression */ 11083 const char *g = "string"; 11084 pcpcc = &g + (g ? g-g : 0); 11085 /* HPUX 7.0 cc rejects these. */ 11086 ++pcpcc; 11087 ppc = (char**) pcpcc; 11088 pcpcc = (char const *const *) ppc; 11089 { /* SCO 3.2v4 cc rejects this. */ 11090 char *t; 11091 char const *s = 0 ? (char *) 0 : (char const *) 0; 11092 11093 *t++ = 0; 11094 if (s) return 0; 11095 } 11096 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 11097 int x[] = {25, 17}; 11098 const int *foo = &x[0]; 11099 ++foo; 11100 } 11101 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 11102 typedef const int *iptr; 11103 iptr p = 0; 11104 ++p; 11105 } 11106 { /* AIX XL C 1.02.0.0 rejects this saying 11107 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 11108 struct s { int j; const int *ap[3]; }; 11109 struct s *b; b->j = 5; 11110 } 11111 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 11112 const int foo = 10; 11113 if (!foo) return 0; 11114 } 11115 return !cs[0] && !zero.x; 11116#endif 11117 11118 ; 11119 return 0; 11120} 11121_ACEOF 11122if ac_fn_c_try_compile "$LINENO"; then : 11123 ac_cv_c_const=yes 11124else 11125 ac_cv_c_const=no 11126fi 11127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11128fi 11129{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 11130$as_echo "$ac_cv_c_const" >&6; } 11131if test $ac_cv_c_const = no; then 11132 11133$as_echo "#define const /**/" >>confdefs.h 11134 11135fi 11136 11137ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 11138if test "x$ac_cv_type_size_t" = x""yes; then : 11139 11140else 11141 11142cat >>confdefs.h <<_ACEOF 11143#define size_t unsigned int 11144_ACEOF 11145 11146fi 11147 11148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 11149$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 11150if test "${ac_cv_struct_tm+set}" = set; then : 11151 $as_echo_n "(cached) " >&6 11152else 11153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11154/* end confdefs.h. */ 11155#include <sys/types.h> 11156#include <time.h> 11157 11158int 11159main () 11160{ 11161struct tm tm; 11162 int *p = &tm.tm_sec; 11163 return !p; 11164 ; 11165 return 0; 11166} 11167_ACEOF 11168if ac_fn_c_try_compile "$LINENO"; then : 11169 ac_cv_struct_tm=time.h 11170else 11171 ac_cv_struct_tm=sys/time.h 11172fi 11173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11174fi 11175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 11176$as_echo "$ac_cv_struct_tm" >&6; } 11177if test $ac_cv_struct_tm = sys/time.h; then 11178 11179$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 11180 11181fi 11182 11183 11184# Checks for library functions. 11185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5 11186$as_echo_n "checking for working strtod... " >&6; } 11187if test "${ac_cv_func_strtod+set}" = set; then : 11188 $as_echo_n "(cached) " >&6 11189else 11190 if test "$cross_compiling" = yes; then : 11191 ac_cv_func_strtod=no 11192else 11193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11194/* end confdefs.h. */ 11195 11196$ac_includes_default 11197#ifndef strtod 11198double strtod (); 11199#endif 11200int 11201main() 11202{ 11203 { 11204 /* Some versions of Linux strtod mis-parse strings with leading '+'. */ 11205 char *string = " +69"; 11206 char *term; 11207 double value; 11208 value = strtod (string, &term); 11209 if (value != 69 || term != (string + 4)) 11210 return 1; 11211 } 11212 11213 { 11214 /* Under Solaris 2.4, strtod returns the wrong value for the 11215 terminating character under some conditions. */ 11216 char *string = "NaN"; 11217 char *term; 11218 strtod (string, &term); 11219 if (term != string && *(term - 1) == 0) 11220 return 1; 11221 } 11222 return 0; 11223} 11224 11225_ACEOF 11226if ac_fn_c_try_run "$LINENO"; then : 11227 ac_cv_func_strtod=yes 11228else 11229 ac_cv_func_strtod=no 11230fi 11231rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11232 conftest.$ac_objext conftest.beam conftest.$ac_ext 11233fi 11234 11235fi 11236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5 11237$as_echo "$ac_cv_func_strtod" >&6; } 11238if test $ac_cv_func_strtod = no; then 11239 case " $LIBOBJS " in 11240 *" strtod.$ac_objext "* ) ;; 11241 *) LIBOBJS="$LIBOBJS strtod.$ac_objext" 11242 ;; 11243esac 11244 11245ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" 11246if test "x$ac_cv_func_pow" = x""yes; then : 11247 11248fi 11249 11250if test $ac_cv_func_pow = no; then 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 11252$as_echo_n "checking for pow in -lm... " >&6; } 11253if test "${ac_cv_lib_m_pow+set}" = set; then : 11254 $as_echo_n "(cached) " >&6 11255else 11256 ac_check_lib_save_LIBS=$LIBS 11257LIBS="-lm $LIBS" 11258cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11259/* end confdefs.h. */ 11260 11261/* Override any GCC internal prototype to avoid an error. 11262 Use char because int might match the return type of a GCC 11263 builtin and then its argument prototype would still apply. */ 11264#ifdef __cplusplus 11265extern "C" 11266#endif 11267char pow (); 11268int 11269main () 11270{ 11271return pow (); 11272 ; 11273 return 0; 11274} 11275_ACEOF 11276if ac_fn_c_try_link "$LINENO"; then : 11277 ac_cv_lib_m_pow=yes 11278else 11279 ac_cv_lib_m_pow=no 11280fi 11281rm -f core conftest.err conftest.$ac_objext \ 11282 conftest$ac_exeext conftest.$ac_ext 11283LIBS=$ac_check_lib_save_LIBS 11284fi 11285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 11286$as_echo "$ac_cv_lib_m_pow" >&6; } 11287if test "x$ac_cv_lib_m_pow" = x""yes; then : 11288 POW_LIB=-lm 11289else 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5 11291$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} 11292fi 11293 11294fi 11295 11296fi 11297 11298for ac_func in memset 11299do : 11300 ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" 11301if test "x$ac_cv_func_memset" = x""yes; then : 11302 cat >>confdefs.h <<_ACEOF 11303#define HAVE_MEMSET 1 11304_ACEOF 11305 11306else 11307 as_fn_error "memset not found in libc" "$LINENO" 5 11308fi 11309done 11310 11311for ac_func in pow 11312do : 11313 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" 11314if test "x$ac_cv_func_pow" = x""yes; then : 11315 cat >>confdefs.h <<_ACEOF 11316#define HAVE_POW 1 11317_ACEOF 11318 11319else 11320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 11321$as_echo_n "checking for pow in -lm... " >&6; } 11322if test "${ac_cv_lib_m_pow+set}" = set; then : 11323 $as_echo_n "(cached) " >&6 11324else 11325 ac_check_lib_save_LIBS=$LIBS 11326LIBS="-lm $LIBS" 11327cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11328/* end confdefs.h. */ 11329 11330/* Override any GCC internal prototype to avoid an error. 11331 Use char because int might match the return type of a GCC 11332 builtin and then its argument prototype would still apply. */ 11333#ifdef __cplusplus 11334extern "C" 11335#endif 11336char pow (); 11337int 11338main () 11339{ 11340return pow (); 11341 ; 11342 return 0; 11343} 11344_ACEOF 11345if ac_fn_c_try_link "$LINENO"; then : 11346 ac_cv_lib_m_pow=yes 11347else 11348 ac_cv_lib_m_pow=no 11349fi 11350rm -f core conftest.err conftest.$ac_objext \ 11351 conftest$ac_exeext conftest.$ac_ext 11352LIBS=$ac_check_lib_save_LIBS 11353fi 11354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 11355$as_echo "$ac_cv_lib_m_pow" >&6; } 11356if test "x$ac_cv_lib_m_pow" = x""yes; then : 11357 cat >>confdefs.h <<_ACEOF 11358#define HAVE_LIBM 1 11359_ACEOF 11360 11361 LIBS="-lm $LIBS" 11362 11363else 11364 as_fn_error "cannot find pow" "$LINENO" 5 11365fi 11366 11367fi 11368done 11369 11370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlibVersion in -lz" >&5 11371$as_echo_n "checking for zlibVersion in -lz... " >&6; } 11372if test "${ac_cv_lib_z_zlibVersion+set}" = set; then : 11373 $as_echo_n "(cached) " >&6 11374else 11375 ac_check_lib_save_LIBS=$LIBS 11376LIBS="-lz $LIBS" 11377cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11378/* end confdefs.h. */ 11379 11380/* Override any GCC internal prototype to avoid an error. 11381 Use char because int might match the return type of a GCC 11382 builtin and then its argument prototype would still apply. */ 11383#ifdef __cplusplus 11384extern "C" 11385#endif 11386char zlibVersion (); 11387int 11388main () 11389{ 11390return zlibVersion (); 11391 ; 11392 return 0; 11393} 11394_ACEOF 11395if ac_fn_c_try_link "$LINENO"; then : 11396 ac_cv_lib_z_zlibVersion=yes 11397else 11398 ac_cv_lib_z_zlibVersion=no 11399fi 11400rm -f core conftest.err conftest.$ac_objext \ 11401 conftest$ac_exeext conftest.$ac_ext 11402LIBS=$ac_check_lib_save_LIBS 11403fi 11404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zlibVersion" >&5 11405$as_echo "$ac_cv_lib_z_zlibVersion" >&6; } 11406if test "x$ac_cv_lib_z_zlibVersion" = x""yes; then : 11407 cat >>confdefs.h <<_ACEOF 11408#define HAVE_LIBZ 1 11409_ACEOF 11410 11411 LIBS="-lz $LIBS" 11412 11413else 11414 as_fn_error "zlib not installed" "$LINENO" 5 11415fi 11416 11417 11418case $host_os in 11419 aix*) 11420 LIBPNG_DEFINES="-DPNG_CONFIGURE_LIBPNG -D_ALL_SOURCE";; 11421 *) 11422 LIBPNG_DEFINES=-DPNG_CONFIGURE_LIBPNG;; 11423esac 11424LIBPNG_DEFINES=$LIBPNG_DEFINES 11425 11426 11427{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libraries can be versioned" >&5 11428$as_echo_n "checking if libraries can be versioned... " >&6; } 11429GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script` 11430if test "$GLD"; then 11431 have_ld_version_script=yes 11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11433$as_echo "yes" >&6; } 11434else 11435 have_ld_version_script=no 11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11437$as_echo "no" >&6; } 11438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** You have not enabled versioned symbols." >&5 11439$as_echo "$as_me: WARNING: *** You have not enabled versioned symbols." >&2;} 11440fi 11441 if test "$have_ld_version_script" = "yes"; then 11442 HAVE_LD_VERSION_SCRIPT_TRUE= 11443 HAVE_LD_VERSION_SCRIPT_FALSE='#' 11444else 11445 HAVE_LD_VERSION_SCRIPT_TRUE='#' 11446 HAVE_LD_VERSION_SCRIPT_FALSE= 11447fi 11448 11449 11450if test "$have_ld_version_script" = "yes"; then 11451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol prefix" >&5 11452$as_echo_n "checking for symbol prefix... " >&6; } 11453 SYMBOL_PREFIX=`echo "PREFIX=__USER_LABEL_PREFIX__" \ 11454 | ${CPP-${CC-gcc} -E} - 2>&1 \ 11455 | ${EGREP-grep} "^PREFIX=" \ 11456 | ${SED-sed} "s:^PREFIX=::"` 11457 11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYMBOL_PREFIX" >&5 11459$as_echo "$SYMBOL_PREFIX" >&6; } 11460fi 11461 11462# Substitutions for .in files 11463 11464 11465 11466 11467 11468# Additional arguments (and substitutions) 11469# Allow the pkg-config directory to be set 11470 11471# Check whether --with-pkgconfigdir was given. 11472if test "${with_pkgconfigdir+set}" = set; then : 11473 withval=$with_pkgconfigdir; pkgconfigdir=${withval} 11474else 11475 pkgconfigdir='${libdir}/pkgconfig' 11476fi 11477 11478 11479 11480{ $as_echo "$as_me:${as_lineno-$LINENO}: pkgconfig directory is ${pkgconfigdir}" >&5 11481$as_echo "$as_me: pkgconfig directory is ${pkgconfigdir}" >&6;} 11482 11483# Make the *-config binary config scripts optional 11484 11485# Check whether --with-binconfigs was given. 11486if test "${with_binconfigs+set}" = set; then : 11487 withval=$with_binconfigs; if test "${withval}" = no; then 11488 binconfigs= 11489 { $as_echo "$as_me:${as_lineno-$LINENO}: libpng-config scripts will not be built" >&5 11490$as_echo "$as_me: libpng-config scripts will not be built" >&6;} 11491 else 11492 binconfigs='${binconfigs}' 11493 fi 11494else 11495 binconfigs='${binconfigs}' 11496fi 11497 11498 11499 11500# Config files, substituting as above 11501ac_config_files="$ac_config_files Makefile libpng.pc:libpng.pc.in" 11502 11503ac_config_files="$ac_config_files libpng-config:libpng-config.in" 11504 11505 11506cat >confcache <<\_ACEOF 11507# This file is a shell script that caches the results of configure 11508# tests run on this system so they can be shared between configure 11509# scripts and configure runs, see configure's option --config-cache. 11510# It is not useful on other systems. If it contains results you don't 11511# want to keep, you may remove or edit it. 11512# 11513# config.status only pays attention to the cache file if you give it 11514# the --recheck option to rerun configure. 11515# 11516# `ac_cv_env_foo' variables (set or unset) will be overridden when 11517# loading this file, other *unset* `ac_cv_foo' will be assigned the 11518# following values. 11519 11520_ACEOF 11521 11522# The following way of writing the cache mishandles newlines in values, 11523# but we know of no workaround that is simple, portable, and efficient. 11524# So, we kill variables containing newlines. 11525# Ultrix sh set writes to stderr and can't be redirected directly, 11526# and sets the high bit in the cache file unless we assign to the vars. 11527( 11528 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11529 eval ac_val=\$$ac_var 11530 case $ac_val in #( 11531 *${as_nl}*) 11532 case $ac_var in #( 11533 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11534$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11535 esac 11536 case $ac_var in #( 11537 _ | IFS | as_nl) ;; #( 11538 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11539 *) { eval $ac_var=; unset $ac_var;} ;; 11540 esac ;; 11541 esac 11542 done 11543 11544 (set) 2>&1 | 11545 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11546 *${as_nl}ac_space=\ *) 11547 # `set' does not quote correctly, so add quotes: double-quote 11548 # substitution turns \\\\ into \\, and sed turns \\ into \. 11549 sed -n \ 11550 "s/'/'\\\\''/g; 11551 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11552 ;; #( 11553 *) 11554 # `set' quotes correctly as required by POSIX, so do not add quotes. 11555 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11556 ;; 11557 esac | 11558 sort 11559) | 11560 sed ' 11561 /^ac_cv_env_/b end 11562 t clear 11563 :clear 11564 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11565 t end 11566 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11567 :end' >>confcache 11568if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11569 if test -w "$cache_file"; then 11570 test "x$cache_file" != "x/dev/null" && 11571 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11572$as_echo "$as_me: updating cache $cache_file" >&6;} 11573 cat confcache >$cache_file 11574 else 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11576$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11577 fi 11578fi 11579rm -f confcache 11580 11581test "x$prefix" = xNONE && prefix=$ac_default_prefix 11582# Let make expand exec_prefix. 11583test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11584 11585DEFS=-DHAVE_CONFIG_H 11586 11587ac_libobjs= 11588ac_ltlibobjs= 11589for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11590 # 1. Remove the extension, and $U if already installed. 11591 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11592 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11593 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11594 # will be set to the directory where LIBOBJS objects are built. 11595 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11596 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11597done 11598LIBOBJS=$ac_libobjs 11599 11600LTLIBOBJS=$ac_ltlibobjs 11601 11602 11603 if test -n "$EXEEXT"; then 11604 am__EXEEXT_TRUE= 11605 am__EXEEXT_FALSE='#' 11606else 11607 am__EXEEXT_TRUE='#' 11608 am__EXEEXT_FALSE= 11609fi 11610 11611if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 11612 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 11613Usually this means the macro was only invoked conditionally." "$LINENO" 5 11614fi 11615if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11616 as_fn_error "conditional \"AMDEP\" was never defined. 11617Usually this means the macro was only invoked conditionally." "$LINENO" 5 11618fi 11619if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11620 as_fn_error "conditional \"am__fastdepCC\" was never defined. 11621Usually this means the macro was only invoked conditionally." "$LINENO" 5 11622fi 11623if test -z "${HAVE_LD_VERSION_SCRIPT_TRUE}" && test -z "${HAVE_LD_VERSION_SCRIPT_FALSE}"; then 11624 as_fn_error "conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined. 11625Usually this means the macro was only invoked conditionally." "$LINENO" 5 11626fi 11627 11628: ${CONFIG_STATUS=./config.status} 11629ac_write_fail=0 11630ac_clean_files_save=$ac_clean_files 11631ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11632{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11633$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11634as_write_fail=0 11635cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11636#! $SHELL 11637# Generated by $as_me. 11638# Run this file to recreate the current configuration. 11639# Compiler output produced by configure, useful for debugging 11640# configure, is in config.log if it exists. 11641 11642debug=false 11643ac_cs_recheck=false 11644ac_cs_silent=false 11645 11646SHELL=\${CONFIG_SHELL-$SHELL} 11647export SHELL 11648_ASEOF 11649cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11650## -------------------- ## 11651## M4sh Initialization. ## 11652## -------------------- ## 11653 11654# Be more Bourne compatible 11655DUALCASE=1; export DUALCASE # for MKS sh 11656if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11657 emulate sh 11658 NULLCMD=: 11659 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11660 # is contrary to our usage. Disable this feature. 11661 alias -g '${1+"$@"}'='"$@"' 11662 setopt NO_GLOB_SUBST 11663else 11664 case `(set -o) 2>/dev/null` in #( 11665 *posix*) : 11666 set -o posix ;; #( 11667 *) : 11668 ;; 11669esac 11670fi 11671 11672 11673as_nl=' 11674' 11675export as_nl 11676# Printing a long string crashes Solaris 7 /usr/bin/printf. 11677as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11678as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11679as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11680# Prefer a ksh shell builtin over an external printf program on Solaris, 11681# but without wasting forks for bash or zsh. 11682if test -z "$BASH_VERSION$ZSH_VERSION" \ 11683 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11684 as_echo='print -r --' 11685 as_echo_n='print -rn --' 11686elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11687 as_echo='printf %s\n' 11688 as_echo_n='printf %s' 11689else 11690 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11691 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11692 as_echo_n='/usr/ucb/echo -n' 11693 else 11694 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11695 as_echo_n_body='eval 11696 arg=$1; 11697 case $arg in #( 11698 *"$as_nl"*) 11699 expr "X$arg" : "X\\(.*\\)$as_nl"; 11700 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11701 esac; 11702 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11703 ' 11704 export as_echo_n_body 11705 as_echo_n='sh -c $as_echo_n_body as_echo' 11706 fi 11707 export as_echo_body 11708 as_echo='sh -c $as_echo_body as_echo' 11709fi 11710 11711# The user is always right. 11712if test "${PATH_SEPARATOR+set}" != set; then 11713 PATH_SEPARATOR=: 11714 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11715 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11716 PATH_SEPARATOR=';' 11717 } 11718fi 11719 11720 11721# IFS 11722# We need space, tab and new line, in precisely that order. Quoting is 11723# there to prevent editors from complaining about space-tab. 11724# (If _AS_PATH_WALK were called with IFS unset, it would disable word 11725# splitting by setting IFS to empty value.) 11726IFS=" "" $as_nl" 11727 11728# Find who we are. Look in the path if we contain no directory separator. 11729case $0 in #(( 11730 *[\\/]* ) as_myself=$0 ;; 11731 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11732for as_dir in $PATH 11733do 11734 IFS=$as_save_IFS 11735 test -z "$as_dir" && as_dir=. 11736 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11737 done 11738IFS=$as_save_IFS 11739 11740 ;; 11741esac 11742# We did not find ourselves, most probably we were run as `sh COMMAND' 11743# in which case we are not to be found in the path. 11744if test "x$as_myself" = x; then 11745 as_myself=$0 11746fi 11747if test ! -f "$as_myself"; then 11748 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11749 exit 1 11750fi 11751 11752# Unset variables that we do not need and which cause bugs (e.g. in 11753# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 11754# suppresses any "Segmentation fault" message there. '((' could 11755# trigger a bug in pdksh 5.2.14. 11756for as_var in BASH_ENV ENV MAIL MAILPATH 11757do eval test x\${$as_var+set} = xset \ 11758 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11759done 11760PS1='$ ' 11761PS2='> ' 11762PS4='+ ' 11763 11764# NLS nuisances. 11765LC_ALL=C 11766export LC_ALL 11767LANGUAGE=C 11768export LANGUAGE 11769 11770# CDPATH. 11771(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 11772 11773 11774# as_fn_error ERROR [LINENO LOG_FD] 11775# --------------------------------- 11776# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11777# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11778# script with status $?, using 1 if that was 0. 11779as_fn_error () 11780{ 11781 as_status=$?; test $as_status -eq 0 && as_status=1 11782 if test "$3"; then 11783 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11784 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 11785 fi 11786 $as_echo "$as_me: error: $1" >&2 11787 as_fn_exit $as_status 11788} # as_fn_error 11789 11790 11791# as_fn_set_status STATUS 11792# ----------------------- 11793# Set $? to STATUS, without forking. 11794as_fn_set_status () 11795{ 11796 return $1 11797} # as_fn_set_status 11798 11799# as_fn_exit STATUS 11800# ----------------- 11801# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11802as_fn_exit () 11803{ 11804 set +e 11805 as_fn_set_status $1 11806 exit $1 11807} # as_fn_exit 11808 11809# as_fn_unset VAR 11810# --------------- 11811# Portably unset VAR. 11812as_fn_unset () 11813{ 11814 { eval $1=; unset $1;} 11815} 11816as_unset=as_fn_unset 11817# as_fn_append VAR VALUE 11818# ---------------------- 11819# Append the text in VALUE to the end of the definition contained in VAR. Take 11820# advantage of any shell optimizations that allow amortized linear growth over 11821# repeated appends, instead of the typical quadratic growth present in naive 11822# implementations. 11823if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11824 eval 'as_fn_append () 11825 { 11826 eval $1+=\$2 11827 }' 11828else 11829 as_fn_append () 11830 { 11831 eval $1=\$$1\$2 11832 } 11833fi # as_fn_append 11834 11835# as_fn_arith ARG... 11836# ------------------ 11837# Perform arithmetic evaluation on the ARGs, and store the result in the 11838# global $as_val. Take advantage of shells that can avoid forks. The arguments 11839# must be portable across $(()) and expr. 11840if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11841 eval 'as_fn_arith () 11842 { 11843 as_val=$(( $* )) 11844 }' 11845else 11846 as_fn_arith () 11847 { 11848 as_val=`expr "$@" || test $? -eq 1` 11849 } 11850fi # as_fn_arith 11851 11852 11853if expr a : '\(a\)' >/dev/null 2>&1 && 11854 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11855 as_expr=expr 11856else 11857 as_expr=false 11858fi 11859 11860if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11861 as_basename=basename 11862else 11863 as_basename=false 11864fi 11865 11866if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11867 as_dirname=dirname 11868else 11869 as_dirname=false 11870fi 11871 11872as_me=`$as_basename -- "$0" || 11873$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11874 X"$0" : 'X\(//\)$' \| \ 11875 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11876$as_echo X/"$0" | 11877 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11878 s//\1/ 11879 q 11880 } 11881 /^X\/\(\/\/\)$/{ 11882 s//\1/ 11883 q 11884 } 11885 /^X\/\(\/\).*/{ 11886 s//\1/ 11887 q 11888 } 11889 s/.*/./; q'` 11890 11891# Avoid depending upon Character Ranges. 11892as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11893as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11894as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11895as_cr_digits='0123456789' 11896as_cr_alnum=$as_cr_Letters$as_cr_digits 11897 11898ECHO_C= ECHO_N= ECHO_T= 11899case `echo -n x` in #((((( 11900-n*) 11901 case `echo 'xy\c'` in 11902 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11903 xy) ECHO_C='\c';; 11904 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11905 ECHO_T=' ';; 11906 esac;; 11907*) 11908 ECHO_N='-n';; 11909esac 11910 11911rm -f conf$$ conf$$.exe conf$$.file 11912if test -d conf$$.dir; then 11913 rm -f conf$$.dir/conf$$.file 11914else 11915 rm -f conf$$.dir 11916 mkdir conf$$.dir 2>/dev/null 11917fi 11918if (echo >conf$$.file) 2>/dev/null; then 11919 if ln -s conf$$.file conf$$ 2>/dev/null; then 11920 as_ln_s='ln -s' 11921 # ... but there are two gotchas: 11922 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11923 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11924 # In both cases, we have to default to `cp -p'. 11925 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11926 as_ln_s='cp -p' 11927 elif ln conf$$.file conf$$ 2>/dev/null; then 11928 as_ln_s=ln 11929 else 11930 as_ln_s='cp -p' 11931 fi 11932else 11933 as_ln_s='cp -p' 11934fi 11935rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11936rmdir conf$$.dir 2>/dev/null 11937 11938 11939# as_fn_mkdir_p 11940# ------------- 11941# Create "$as_dir" as a directory, including parents if necessary. 11942as_fn_mkdir_p () 11943{ 11944 11945 case $as_dir in #( 11946 -*) as_dir=./$as_dir;; 11947 esac 11948 test -d "$as_dir" || eval $as_mkdir_p || { 11949 as_dirs= 11950 while :; do 11951 case $as_dir in #( 11952 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11953 *) as_qdir=$as_dir;; 11954 esac 11955 as_dirs="'$as_qdir' $as_dirs" 11956 as_dir=`$as_dirname -- "$as_dir" || 11957$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11958 X"$as_dir" : 'X\(//\)[^/]' \| \ 11959 X"$as_dir" : 'X\(//\)$' \| \ 11960 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11961$as_echo X"$as_dir" | 11962 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11963 s//\1/ 11964 q 11965 } 11966 /^X\(\/\/\)[^/].*/{ 11967 s//\1/ 11968 q 11969 } 11970 /^X\(\/\/\)$/{ 11971 s//\1/ 11972 q 11973 } 11974 /^X\(\/\).*/{ 11975 s//\1/ 11976 q 11977 } 11978 s/.*/./; q'` 11979 test -d "$as_dir" && break 11980 done 11981 test -z "$as_dirs" || eval "mkdir $as_dirs" 11982 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 11983 11984 11985} # as_fn_mkdir_p 11986if mkdir -p . 2>/dev/null; then 11987 as_mkdir_p='mkdir -p "$as_dir"' 11988else 11989 test -d ./-p && rmdir ./-p 11990 as_mkdir_p=false 11991fi 11992 11993if test -x / >/dev/null 2>&1; then 11994 as_test_x='test -x' 11995else 11996 if ls -dL / >/dev/null 2>&1; then 11997 as_ls_L_option=L 11998 else 11999 as_ls_L_option= 12000 fi 12001 as_test_x=' 12002 eval sh -c '\'' 12003 if test -d "$1"; then 12004 test -d "$1/."; 12005 else 12006 case $1 in #( 12007 -*)set "./$1";; 12008 esac; 12009 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 12010 ???[sx]*):;;*)false;;esac;fi 12011 '\'' sh 12012 ' 12013fi 12014as_executable_p=$as_test_x 12015 12016# Sed expression to map a string onto a valid CPP name. 12017as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12018 12019# Sed expression to map a string onto a valid variable name. 12020as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12021 12022 12023exec 6>&1 12024## ----------------------------------- ## 12025## Main body of $CONFIG_STATUS script. ## 12026## ----------------------------------- ## 12027_ASEOF 12028test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12029 12030cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12031# Save the log message, to keep $0 and so on meaningful, and to 12032# report actual input values of CONFIG_FILES etc. instead of their 12033# values after options handling. 12034ac_log=" 12035This file was extended by libpng $as_me 1.4.3, which was 12036generated by GNU Autoconf 2.65. Invocation command line was 12037 12038 CONFIG_FILES = $CONFIG_FILES 12039 CONFIG_HEADERS = $CONFIG_HEADERS 12040 CONFIG_LINKS = $CONFIG_LINKS 12041 CONFIG_COMMANDS = $CONFIG_COMMANDS 12042 $ $0 $@ 12043 12044on `(hostname || uname -n) 2>/dev/null | sed 1q` 12045" 12046 12047_ACEOF 12048 12049case $ac_config_files in *" 12050"*) set x $ac_config_files; shift; ac_config_files=$*;; 12051esac 12052 12053case $ac_config_headers in *" 12054"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12055esac 12056 12057 12058cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12059# Files that config.status was made for. 12060config_files="$ac_config_files" 12061config_headers="$ac_config_headers" 12062config_commands="$ac_config_commands" 12063 12064_ACEOF 12065 12066cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12067ac_cs_usage="\ 12068\`$as_me' instantiates files and other configuration actions 12069from templates according to the current configuration. Unless the files 12070and actions are specified as TAGs, all are instantiated by default. 12071 12072Usage: $0 [OPTION]... [TAG]... 12073 12074 -h, --help print this help, then exit 12075 -V, --version print version number and configuration settings, then exit 12076 --config print configuration, then exit 12077 -q, --quiet, --silent 12078 do not print progress messages 12079 -d, --debug don't remove temporary files 12080 --recheck update $as_me by reconfiguring in the same conditions 12081 --file=FILE[:TEMPLATE] 12082 instantiate the configuration file FILE 12083 --header=FILE[:TEMPLATE] 12084 instantiate the configuration header FILE 12085 12086Configuration files: 12087$config_files 12088 12089Configuration headers: 12090$config_headers 12091 12092Configuration commands: 12093$config_commands 12094 12095Report bugs to <png-mng-implement@lists.sourceforge.net>." 12096 12097_ACEOF 12098cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12099ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12100ac_cs_version="\\ 12101libpng config.status 1.4.3 12102configured by $0, generated by GNU Autoconf 2.65, 12103 with options \\"\$ac_cs_config\\" 12104 12105Copyright (C) 2009 Free Software Foundation, Inc. 12106This config.status script is free software; the Free Software Foundation 12107gives unlimited permission to copy, distribute and modify it." 12108 12109ac_pwd='$ac_pwd' 12110srcdir='$srcdir' 12111INSTALL='$INSTALL' 12112MKDIR_P='$MKDIR_P' 12113AWK='$AWK' 12114test -n "\$AWK" || AWK=awk 12115_ACEOF 12116 12117cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12118# The default lists apply if the user does not specify any file. 12119ac_need_defaults=: 12120while test $# != 0 12121do 12122 case $1 in 12123 --*=*) 12124 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12125 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12126 ac_shift=: 12127 ;; 12128 *) 12129 ac_option=$1 12130 ac_optarg=$2 12131 ac_shift=shift 12132 ;; 12133 esac 12134 12135 case $ac_option in 12136 # Handling of the options. 12137 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12138 ac_cs_recheck=: ;; 12139 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12140 $as_echo "$ac_cs_version"; exit ;; 12141 --config | --confi | --conf | --con | --co | --c ) 12142 $as_echo "$ac_cs_config"; exit ;; 12143 --debug | --debu | --deb | --de | --d | -d ) 12144 debug=: ;; 12145 --file | --fil | --fi | --f ) 12146 $ac_shift 12147 case $ac_optarg in 12148 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12149 esac 12150 as_fn_append CONFIG_FILES " '$ac_optarg'" 12151 ac_need_defaults=false;; 12152 --header | --heade | --head | --hea ) 12153 $ac_shift 12154 case $ac_optarg in 12155 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12156 esac 12157 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12158 ac_need_defaults=false;; 12159 --he | --h) 12160 # Conflict between --help and --header 12161 as_fn_error "ambiguous option: \`$1' 12162Try \`$0 --help' for more information.";; 12163 --help | --hel | -h ) 12164 $as_echo "$ac_cs_usage"; exit ;; 12165 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12166 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12167 ac_cs_silent=: ;; 12168 12169 # This is an error. 12170 -*) as_fn_error "unrecognized option: \`$1' 12171Try \`$0 --help' for more information." ;; 12172 12173 *) as_fn_append ac_config_targets " $1" 12174 ac_need_defaults=false ;; 12175 12176 esac 12177 shift 12178done 12179 12180ac_configure_extra_args= 12181 12182if $ac_cs_silent; then 12183 exec 6>/dev/null 12184 ac_configure_extra_args="$ac_configure_extra_args --silent" 12185fi 12186 12187_ACEOF 12188cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12189if \$ac_cs_recheck; then 12190 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12191 shift 12192 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12193 CONFIG_SHELL='$SHELL' 12194 export CONFIG_SHELL 12195 exec "\$@" 12196fi 12197 12198_ACEOF 12199cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12200exec 5>>config.log 12201{ 12202 echo 12203 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12204## Running $as_me. ## 12205_ASBOX 12206 $as_echo "$ac_log" 12207} >&5 12208 12209_ACEOF 12210cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12211# 12212# INIT-COMMANDS 12213# 12214AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 12215 12216 12217# The HP-UX ksh and POSIX shell print the target directory to stdout 12218# if CDPATH is set. 12219(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12220 12221sed_quote_subst='$sed_quote_subst' 12222double_quote_subst='$double_quote_subst' 12223delay_variable_subst='$delay_variable_subst' 12224SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`' 12225Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`' 12226GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`' 12227EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`' 12228FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`' 12229LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`' 12230AS='`$ECHO "X$AS" | $Xsed -e "$delay_single_quote_subst"`' 12231DLLTOOL='`$ECHO "X$DLLTOOL" | $Xsed -e "$delay_single_quote_subst"`' 12232OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`' 12233macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`' 12234macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`' 12235enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`' 12236enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`' 12237pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`' 12238enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`' 12239host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`' 12240host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`' 12241host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`' 12242build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`' 12243build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`' 12244build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`' 12245NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`' 12246LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`' 12247max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`' 12248ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`' 12249exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`' 12250lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`' 12251lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`' 12252lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`' 12253reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`' 12254reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12255deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' 12256file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' 12257AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' 12258AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' 12259STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' 12260RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' 12261old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12262old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12263old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12264CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' 12265CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' 12266compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' 12267GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' 12268lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' 12269lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' 12270lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' 12271lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 12272objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' 12273SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' 12274ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' 12275MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' 12276lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' 12277lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' 12278lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' 12279lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' 12280lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' 12281need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' 12282DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' 12283NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' 12284LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' 12285OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' 12286OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' 12287libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' 12288shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12289extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12290archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' 12291enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' 12292export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 12293whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 12294compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' 12295old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12296old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12297archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12298archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12299module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12300module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12301with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' 12302allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 12303no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 12304hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 12305hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' 12306hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' 12307hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' 12308hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' 12309hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' 12310hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 12311hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' 12312inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' 12313link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' 12314fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' 12315always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' 12316export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12317exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 12318include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 12319prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12320file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' 12321variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' 12322need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 12323need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' 12324version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' 12325runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' 12326shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 12327shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' 12328libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' 12329library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' 12330soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' 12331postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12332postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12333finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12334finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' 12335hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' 12336sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 12337sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 12338hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' 12339enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' 12340enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' 12341enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' 12342old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' 12343striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' 12344 12345LTCC='$LTCC' 12346LTCFLAGS='$LTCFLAGS' 12347compiler='$compiler_DEFAULT' 12348 12349# Quote evaled strings. 12350for var in SED \ 12351GREP \ 12352EGREP \ 12353FGREP \ 12354LD \ 12355NM \ 12356LN_S \ 12357lt_SP2NL \ 12358lt_NL2SP \ 12359reload_flag \ 12360deplibs_check_method \ 12361file_magic_cmd \ 12362AR \ 12363AR_FLAGS \ 12364STRIP \ 12365RANLIB \ 12366CC \ 12367CFLAGS \ 12368compiler \ 12369lt_cv_sys_global_symbol_pipe \ 12370lt_cv_sys_global_symbol_to_cdecl \ 12371lt_cv_sys_global_symbol_to_c_name_address \ 12372lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 12373SHELL \ 12374ECHO \ 12375lt_prog_compiler_no_builtin_flag \ 12376lt_prog_compiler_wl \ 12377lt_prog_compiler_pic \ 12378lt_prog_compiler_static \ 12379lt_cv_prog_compiler_c_o \ 12380need_locks \ 12381DSYMUTIL \ 12382NMEDIT \ 12383LIPO \ 12384OTOOL \ 12385OTOOL64 \ 12386shrext_cmds \ 12387export_dynamic_flag_spec \ 12388whole_archive_flag_spec \ 12389compiler_needs_object \ 12390with_gnu_ld \ 12391allow_undefined_flag \ 12392no_undefined_flag \ 12393hardcode_libdir_flag_spec \ 12394hardcode_libdir_flag_spec_ld \ 12395hardcode_libdir_separator \ 12396fix_srcfile_path \ 12397exclude_expsyms \ 12398include_expsyms \ 12399file_list_spec \ 12400variables_saved_for_relink \ 12401libname_spec \ 12402library_names_spec \ 12403soname_spec \ 12404finish_eval \ 12405old_striplib \ 12406striplib; do 12407 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 12408 *[\\\\\\\`\\"\\\$]*) 12409 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 12410 ;; 12411 *) 12412 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12413 ;; 12414 esac 12415done 12416 12417# Double-quote double-evaled strings. 12418for var in reload_cmds \ 12419old_postinstall_cmds \ 12420old_postuninstall_cmds \ 12421old_archive_cmds \ 12422extract_expsyms_cmds \ 12423old_archive_from_new_cmds \ 12424old_archive_from_expsyms_cmds \ 12425archive_cmds \ 12426archive_expsym_cmds \ 12427module_cmds \ 12428module_expsym_cmds \ 12429export_symbols_cmds \ 12430prelink_cmds \ 12431postinstall_cmds \ 12432postuninstall_cmds \ 12433finish_cmds \ 12434sys_lib_search_path_spec \ 12435sys_lib_dlsearch_path_spec; do 12436 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 12437 *[\\\\\\\`\\"\\\$]*) 12438 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 12439 ;; 12440 *) 12441 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12442 ;; 12443 esac 12444done 12445 12446# Fix-up fallback echo if it was mangled by the above quoting rules. 12447case \$lt_ECHO in 12448*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` 12449 ;; 12450esac 12451 12452ac_aux_dir='$ac_aux_dir' 12453xsi_shell='$xsi_shell' 12454lt_shell_append='$lt_shell_append' 12455 12456# See if we are running on zsh, and set the options which allow our 12457# commands through without removal of \ escapes INIT. 12458if test -n "\${ZSH_VERSION+set}" ; then 12459 setopt NO_GLOB_SUBST 12460fi 12461 12462 12463 PACKAGE='$PACKAGE' 12464 VERSION='$VERSION' 12465 TIMESTAMP='$TIMESTAMP' 12466 RM='$RM' 12467 ofile='$ofile' 12468 12469 12470 12471 12472_ACEOF 12473 12474cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12475 12476# Handling of arguments. 12477for ac_config_target in $ac_config_targets 12478do 12479 case $ac_config_target in 12480 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12481 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12482 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 12483 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12484 "libpng.pc") CONFIG_FILES="$CONFIG_FILES libpng.pc:libpng.pc.in" ;; 12485 "libpng-config") CONFIG_FILES="$CONFIG_FILES libpng-config:libpng-config.in" ;; 12486 12487 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12488 esac 12489done 12490 12491 12492# If the user did not use the arguments to specify the items to instantiate, 12493# then the envvar interface is used. Set only those that are not. 12494# We use the long form for the default assignment because of an extremely 12495# bizarre bug on SunOS 4.1.3. 12496if $ac_need_defaults; then 12497 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12498 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12499 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12500fi 12501 12502# Have a temporary directory for convenience. Make it in the build tree 12503# simply because there is no reason against having it here, and in addition, 12504# creating and moving files from /tmp can sometimes cause problems. 12505# Hook for its removal unless debugging. 12506# Note that there is a small window in which the directory will not be cleaned: 12507# after its creation but before its name has been assigned to `$tmp'. 12508$debug || 12509{ 12510 tmp= 12511 trap 'exit_status=$? 12512 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 12513' 0 12514 trap 'as_fn_exit 1' 1 2 13 15 12515} 12516# Create a (secure) tmp directory for tmp files. 12517 12518{ 12519 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12520 test -n "$tmp" && test -d "$tmp" 12521} || 12522{ 12523 tmp=./conf$$-$RANDOM 12524 (umask 077 && mkdir "$tmp") 12525} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 12526 12527# Set up the scripts for CONFIG_FILES section. 12528# No need to generate them if there are no CONFIG_FILES. 12529# This happens for instance with `./config.status config.h'. 12530if test -n "$CONFIG_FILES"; then 12531 12532 12533ac_cr=`echo X | tr X '\015'` 12534# On cygwin, bash can eat \r inside `` if the user requested igncr. 12535# But we know of no other shell where ac_cr would be empty at this 12536# point, so we can use a bashism as a fallback. 12537if test "x$ac_cr" = x; then 12538 eval ac_cr=\$\'\\r\' 12539fi 12540ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12541if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12542 ac_cs_awk_cr='\r' 12543else 12544 ac_cs_awk_cr=$ac_cr 12545fi 12546 12547echo 'BEGIN {' >"$tmp/subs1.awk" && 12548_ACEOF 12549 12550 12551{ 12552 echo "cat >conf$$subs.awk <<_ACEOF" && 12553 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12554 echo "_ACEOF" 12555} >conf$$subs.sh || 12556 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 12557ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 12558ac_delim='%!_!# ' 12559for ac_last_try in false false false false false :; do 12560 . ./conf$$subs.sh || 12561 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 12562 12563 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12564 if test $ac_delim_n = $ac_delim_num; then 12565 break 12566 elif $ac_last_try; then 12567 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 12568 else 12569 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12570 fi 12571done 12572rm -f conf$$subs.sh 12573 12574cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12575cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 12576_ACEOF 12577sed -n ' 12578h 12579s/^/S["/; s/!.*/"]=/ 12580p 12581g 12582s/^[^!]*!// 12583:repl 12584t repl 12585s/'"$ac_delim"'$// 12586t delim 12587:nl 12588h 12589s/\(.\{148\}\)..*/\1/ 12590t more1 12591s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12592p 12593n 12594b repl 12595:more1 12596s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12597p 12598g 12599s/.\{148\}// 12600t nl 12601:delim 12602h 12603s/\(.\{148\}\)..*/\1/ 12604t more2 12605s/["\\]/\\&/g; s/^/"/; s/$/"/ 12606p 12607b 12608:more2 12609s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12610p 12611g 12612s/.\{148\}// 12613t delim 12614' <conf$$subs.awk | sed ' 12615/^[^""]/{ 12616 N 12617 s/\n// 12618} 12619' >>$CONFIG_STATUS || ac_write_fail=1 12620rm -f conf$$subs.awk 12621cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12622_ACAWK 12623cat >>"\$tmp/subs1.awk" <<_ACAWK && 12624 for (key in S) S_is_set[key] = 1 12625 FS = "" 12626 12627} 12628{ 12629 line = $ 0 12630 nfields = split(line, field, "@") 12631 substed = 0 12632 len = length(field[1]) 12633 for (i = 2; i < nfields; i++) { 12634 key = field[i] 12635 keylen = length(key) 12636 if (S_is_set[key]) { 12637 value = S[key] 12638 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12639 len += length(value) + length(field[++i]) 12640 substed = 1 12641 } else 12642 len += 1 + keylen 12643 } 12644 12645 print line 12646} 12647 12648_ACAWK 12649_ACEOF 12650cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12651if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12652 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12653else 12654 cat 12655fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 12656 || as_fn_error "could not setup config files machinery" "$LINENO" 5 12657_ACEOF 12658 12659# VPATH may cause trouble with some makes, so we remove $(srcdir), 12660# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 12661# trailing colons and then remove the whole line if VPATH becomes empty 12662# (actually we leave an empty line to preserve line numbers). 12663if test "x$srcdir" = x.; then 12664 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 12665s/:*\$(srcdir):*/:/ 12666s/:*\${srcdir}:*/:/ 12667s/:*@srcdir@:*/:/ 12668s/^\([^=]*=[ ]*\):*/\1/ 12669s/:*$// 12670s/^[^=]*=[ ]*$// 12671}' 12672fi 12673 12674cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12675fi # test -n "$CONFIG_FILES" 12676 12677# Set up the scripts for CONFIG_HEADERS section. 12678# No need to generate them if there are no CONFIG_HEADERS. 12679# This happens for instance with `./config.status Makefile'. 12680if test -n "$CONFIG_HEADERS"; then 12681cat >"$tmp/defines.awk" <<\_ACAWK || 12682BEGIN { 12683_ACEOF 12684 12685# Transform confdefs.h into an awk script `defines.awk', embedded as 12686# here-document in config.status, that substitutes the proper values into 12687# config.h.in to produce config.h. 12688 12689# Create a delimiter string that does not exist in confdefs.h, to ease 12690# handling of long lines. 12691ac_delim='%!_!# ' 12692for ac_last_try in false false :; do 12693 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 12694 if test -z "$ac_t"; then 12695 break 12696 elif $ac_last_try; then 12697 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 12698 else 12699 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12700 fi 12701done 12702 12703# For the awk script, D is an array of macro values keyed by name, 12704# likewise P contains macro parameters if any. Preserve backslash 12705# newline sequences. 12706 12707ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12708sed -n ' 12709s/.\{148\}/&'"$ac_delim"'/g 12710t rset 12711:rset 12712s/^[ ]*#[ ]*define[ ][ ]*/ / 12713t def 12714d 12715:def 12716s/\\$// 12717t bsnl 12718s/["\\]/\\&/g 12719s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12720D["\1"]=" \3"/p 12721s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12722d 12723:bsnl 12724s/["\\]/\\&/g 12725s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12726D["\1"]=" \3\\\\\\n"\\/p 12727t cont 12728s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12729t cont 12730d 12731:cont 12732n 12733s/.\{148\}/&'"$ac_delim"'/g 12734t clear 12735:clear 12736s/\\$// 12737t bsnlc 12738s/["\\]/\\&/g; s/^/"/; s/$/"/p 12739d 12740:bsnlc 12741s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12742b cont 12743' <confdefs.h | sed ' 12744s/'"$ac_delim"'/"\\\ 12745"/g' >>$CONFIG_STATUS || ac_write_fail=1 12746 12747cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12748 for (key in D) D_is_set[key] = 1 12749 FS = "" 12750} 12751/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12752 line = \$ 0 12753 split(line, arg, " ") 12754 if (arg[1] == "#") { 12755 defundef = arg[2] 12756 mac1 = arg[3] 12757 } else { 12758 defundef = substr(arg[1], 2) 12759 mac1 = arg[2] 12760 } 12761 split(mac1, mac2, "(") #) 12762 macro = mac2[1] 12763 prefix = substr(line, 1, index(line, defundef) - 1) 12764 if (D_is_set[macro]) { 12765 # Preserve the white space surrounding the "#". 12766 print prefix "define", macro P[macro] D[macro] 12767 next 12768 } else { 12769 # Replace #undef with comments. This is necessary, for example, 12770 # in the case of _POSIX_SOURCE, which is predefined and required 12771 # on some systems where configure will not decide to define it. 12772 if (defundef == "undef") { 12773 print "/*", prefix defundef, macro, "*/" 12774 next 12775 } 12776 } 12777} 12778{ print } 12779_ACAWK 12780_ACEOF 12781cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12782 as_fn_error "could not setup config headers machinery" "$LINENO" 5 12783fi # test -n "$CONFIG_HEADERS" 12784 12785 12786eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12787shift 12788for ac_tag 12789do 12790 case $ac_tag in 12791 :[FHLC]) ac_mode=$ac_tag; continue;; 12792 esac 12793 case $ac_mode$ac_tag in 12794 :[FHL]*:*);; 12795 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 12796 :[FH]-) ac_tag=-:-;; 12797 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12798 esac 12799 ac_save_IFS=$IFS 12800 IFS=: 12801 set x $ac_tag 12802 IFS=$ac_save_IFS 12803 shift 12804 ac_file=$1 12805 shift 12806 12807 case $ac_mode in 12808 :L) ac_source=$1;; 12809 :[FH]) 12810 ac_file_inputs= 12811 for ac_f 12812 do 12813 case $ac_f in 12814 -) ac_f="$tmp/stdin";; 12815 *) # Look for the file first in the build tree, then in the source tree 12816 # (if the path is not absolute). The absolute path cannot be DOS-style, 12817 # because $ac_f cannot contain `:'. 12818 test -f "$ac_f" || 12819 case $ac_f in 12820 [\\/$]*) false;; 12821 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12822 esac || 12823 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12824 esac 12825 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12826 as_fn_append ac_file_inputs " '$ac_f'" 12827 done 12828 12829 # Let's still pretend it is `configure' which instantiates (i.e., don't 12830 # use $as_me), people would be surprised to read: 12831 # /* config.h. Generated by config.status. */ 12832 configure_input='Generated from '` 12833 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12834 `' by configure.' 12835 if test x"$ac_file" != x-; then 12836 configure_input="$ac_file. $configure_input" 12837 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12838$as_echo "$as_me: creating $ac_file" >&6;} 12839 fi 12840 # Neutralize special characters interpreted by sed in replacement strings. 12841 case $configure_input in #( 12842 *\&* | *\|* | *\\* ) 12843 ac_sed_conf_input=`$as_echo "$configure_input" | 12844 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12845 *) ac_sed_conf_input=$configure_input;; 12846 esac 12847 12848 case $ac_tag in 12849 *:-:* | *:-) cat >"$tmp/stdin" \ 12850 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 12851 esac 12852 ;; 12853 esac 12854 12855 ac_dir=`$as_dirname -- "$ac_file" || 12856$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12857 X"$ac_file" : 'X\(//\)[^/]' \| \ 12858 X"$ac_file" : 'X\(//\)$' \| \ 12859 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12860$as_echo X"$ac_file" | 12861 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12862 s//\1/ 12863 q 12864 } 12865 /^X\(\/\/\)[^/].*/{ 12866 s//\1/ 12867 q 12868 } 12869 /^X\(\/\/\)$/{ 12870 s//\1/ 12871 q 12872 } 12873 /^X\(\/\).*/{ 12874 s//\1/ 12875 q 12876 } 12877 s/.*/./; q'` 12878 as_dir="$ac_dir"; as_fn_mkdir_p 12879 ac_builddir=. 12880 12881case "$ac_dir" in 12882.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12883*) 12884 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 12885 # A ".." for each directory in $ac_dir_suffix. 12886 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12887 case $ac_top_builddir_sub in 12888 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12889 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12890 esac ;; 12891esac 12892ac_abs_top_builddir=$ac_pwd 12893ac_abs_builddir=$ac_pwd$ac_dir_suffix 12894# for backward compatibility: 12895ac_top_builddir=$ac_top_build_prefix 12896 12897case $srcdir in 12898 .) # We are building in place. 12899 ac_srcdir=. 12900 ac_top_srcdir=$ac_top_builddir_sub 12901 ac_abs_top_srcdir=$ac_pwd ;; 12902 [\\/]* | ?:[\\/]* ) # Absolute name. 12903 ac_srcdir=$srcdir$ac_dir_suffix; 12904 ac_top_srcdir=$srcdir 12905 ac_abs_top_srcdir=$srcdir ;; 12906 *) # Relative name. 12907 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12908 ac_top_srcdir=$ac_top_build_prefix$srcdir 12909 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12910esac 12911ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12912 12913 12914 case $ac_mode in 12915 :F) 12916 # 12917 # CONFIG_FILE 12918 # 12919 12920 case $INSTALL in 12921 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12922 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12923 esac 12924 ac_MKDIR_P=$MKDIR_P 12925 case $MKDIR_P in 12926 [\\/$]* | ?:[\\/]* ) ;; 12927 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12928 esac 12929_ACEOF 12930 12931cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12932# If the template does not know about datarootdir, expand it. 12933# FIXME: This hack should be removed a few years after 2.60. 12934ac_datarootdir_hack=; ac_datarootdir_seen= 12935ac_sed_dataroot=' 12936/datarootdir/ { 12937 p 12938 q 12939} 12940/@datadir@/p 12941/@docdir@/p 12942/@infodir@/p 12943/@localedir@/p 12944/@mandir@/p' 12945case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12946*datarootdir*) ac_datarootdir_seen=yes;; 12947*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12949$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12950_ACEOF 12951cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12952 ac_datarootdir_hack=' 12953 s&@datadir@&$datadir&g 12954 s&@docdir@&$docdir&g 12955 s&@infodir@&$infodir&g 12956 s&@localedir@&$localedir&g 12957 s&@mandir@&$mandir&g 12958 s&\\\${datarootdir}&$datarootdir&g' ;; 12959esac 12960_ACEOF 12961 12962# Neutralize VPATH when `$srcdir' = `.'. 12963# Shell code in configure.ac might set extrasub. 12964# FIXME: do we really want to maintain this feature? 12965cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12966ac_sed_extra="$ac_vpsub 12967$extrasub 12968_ACEOF 12969cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12970:t 12971/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12972s|@configure_input@|$ac_sed_conf_input|;t t 12973s&@top_builddir@&$ac_top_builddir_sub&;t t 12974s&@top_build_prefix@&$ac_top_build_prefix&;t t 12975s&@srcdir@&$ac_srcdir&;t t 12976s&@abs_srcdir@&$ac_abs_srcdir&;t t 12977s&@top_srcdir@&$ac_top_srcdir&;t t 12978s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12979s&@builddir@&$ac_builddir&;t t 12980s&@abs_builddir@&$ac_abs_builddir&;t t 12981s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12982s&@INSTALL@&$ac_INSTALL&;t t 12983s&@MKDIR_P@&$ac_MKDIR_P&;t t 12984$ac_datarootdir_hack 12985" 12986eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 12987 || as_fn_error "could not create $ac_file" "$LINENO" 5 12988 12989test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12990 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 12991 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 12992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12993which seems to be undefined. 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See the 13204# GNU General Public License for more details. 13205# 13206# You should have received a copy of the GNU General Public License 13207# along with GNU Libtool; see the file COPYING. If not, a copy 13208# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 13209# obtained by writing to the Free Software Foundation, Inc., 13210# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 13211 13212 13213# The names of the tagged configurations supported by this script. 13214available_tags="" 13215 13216# ### BEGIN LIBTOOL CONFIG 13217 13218# A sed program that does not truncate output. 13219SED=$lt_SED 13220 13221# Sed that helps us avoid accidentally triggering echo(1) options like -n. 13222Xsed="\$SED -e 1s/^X//" 13223 13224# A grep program that handles long lines. 13225GREP=$lt_GREP 13226 13227# An ERE matcher. 13228EGREP=$lt_EGREP 13229 13230# A literal string matcher. 13231FGREP=$lt_FGREP 13232 13233# Assembler program. 13234AS=$AS 13235 13236# DLL creation program. 13237DLLTOOL=$DLLTOOL 13238 13239# Object dumper program. 13240OBJDUMP=$OBJDUMP 13241 13242# Which release of libtool.m4 was used? 13243macro_version=$macro_version 13244macro_revision=$macro_revision 13245 13246# Whether or not to build shared libraries. 13247build_libtool_libs=$enable_shared 13248 13249# Whether or not to build static libraries. 13250build_old_libs=$enable_static 13251 13252# What type of objects to build. 13253pic_mode=$pic_mode 13254 13255# Whether or not to optimize for fast installation. 13256fast_install=$enable_fast_install 13257 13258# The host system. 13259host_alias=$host_alias 13260host=$host 13261host_os=$host_os 13262 13263# The build system. 13264build_alias=$build_alias 13265build=$build 13266build_os=$build_os 13267 13268# A BSD- or MS-compatible name lister. 13269NM=$lt_NM 13270 13271# Whether we need soft or hard links. 13272LN_S=$lt_LN_S 13273 13274# What is the maximum length of a command? 13275max_cmd_len=$max_cmd_len 13276 13277# Object file suffix (normally "o"). 13278objext=$ac_objext 13279 13280# Executable file suffix (normally ""). 13281exeext=$exeext 13282 13283# whether the shell understands "unset". 13284lt_unset=$lt_unset 13285 13286# turn spaces into newlines. 13287SP2NL=$lt_lt_SP2NL 13288 13289# turn newlines into spaces. 13290NL2SP=$lt_lt_NL2SP 13291 13292# How to create reloadable object files. 13293reload_flag=$lt_reload_flag 13294reload_cmds=$lt_reload_cmds 13295 13296# Method to check whether dependent libraries are shared objects. 13297deplibs_check_method=$lt_deplibs_check_method 13298 13299# Command to use when deplibs_check_method == "file_magic". 13300file_magic_cmd=$lt_file_magic_cmd 13301 13302# The archiver. 13303AR=$lt_AR 13304AR_FLAGS=$lt_AR_FLAGS 13305 13306# A symbol stripping program. 13307STRIP=$lt_STRIP 13308 13309# Commands used to install an old-style archive. 13310RANLIB=$lt_RANLIB 13311old_postinstall_cmds=$lt_old_postinstall_cmds 13312old_postuninstall_cmds=$lt_old_postuninstall_cmds 13313 13314# A C compiler. 13315LTCC=$lt_CC 13316 13317# LTCC compiler flags. 13318LTCFLAGS=$lt_CFLAGS 13319 13320# Take the output of nm and produce a listing of raw symbols and C names. 13321global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 13322 13323# Transform the output of nm in a proper C declaration. 13324global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 13325 13326# Transform the output of nm in a C name address pair. 13327global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 13328 13329# Transform the output of nm in a C name address pair when lib prefix is needed. 13330global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 13331 13332# The name of the directory that contains temporary libtool files. 13333objdir=$objdir 13334 13335# Shell to use when invoking shell scripts. 13336SHELL=$lt_SHELL 13337 13338# An echo program that does not interpret backslashes. 13339ECHO=$lt_ECHO 13340 13341# Used to examine libraries when file_magic_cmd begins with "file". 13342MAGIC_CMD=$MAGIC_CMD 13343 13344# Must we lock files when doing compilation? 13345need_locks=$lt_need_locks 13346 13347# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 13348DSYMUTIL=$lt_DSYMUTIL 13349 13350# Tool to change global to local symbols on Mac OS X. 13351NMEDIT=$lt_NMEDIT 13352 13353# Tool to manipulate fat objects and archives on Mac OS X. 13354LIPO=$lt_LIPO 13355 13356# ldd/readelf like tool for Mach-O binaries on Mac OS X. 13357OTOOL=$lt_OTOOL 13358 13359# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 13360OTOOL64=$lt_OTOOL64 13361 13362# Old archive suffix (normally "a"). 13363libext=$libext 13364 13365# Shared library suffix (normally ".so"). 13366shrext_cmds=$lt_shrext_cmds 13367 13368# The commands to extract the exported symbol list from a shared archive. 13369extract_expsyms_cmds=$lt_extract_expsyms_cmds 13370 13371# Variables whose values should be saved in libtool wrapper scripts and 13372# restored at link time. 13373variables_saved_for_relink=$lt_variables_saved_for_relink 13374 13375# Do we need the "lib" prefix for modules? 13376need_lib_prefix=$need_lib_prefix 13377 13378# Do we need a version for libraries? 13379need_version=$need_version 13380 13381# Library versioning type. 13382version_type=$version_type 13383 13384# Shared library runtime path variable. 13385runpath_var=$runpath_var 13386 13387# Shared library path variable. 13388shlibpath_var=$shlibpath_var 13389 13390# Is shlibpath searched before the hard-coded library search path? 13391shlibpath_overrides_runpath=$shlibpath_overrides_runpath 13392 13393# Format of library name prefix. 13394libname_spec=$lt_libname_spec 13395 13396# List of archive names. First name is the real one, the rest are links. 13397# The last name is the one that the linker finds with -lNAME 13398library_names_spec=$lt_library_names_spec 13399 13400# The coded name of the library, if different from the real name. 13401soname_spec=$lt_soname_spec 13402 13403# Command to use after installation of a shared archive. 13404postinstall_cmds=$lt_postinstall_cmds 13405 13406# Command to use after uninstallation of a shared archive. 13407postuninstall_cmds=$lt_postuninstall_cmds 13408 13409# Commands used to finish a libtool library installation in a directory. 13410finish_cmds=$lt_finish_cmds 13411 13412# As "finish_cmds", except a single script fragment to be evaled but 13413# not shown. 13414finish_eval=$lt_finish_eval 13415 13416# Whether we should hardcode library paths into libraries. 13417hardcode_into_libs=$hardcode_into_libs 13418 13419# Compile-time system search path for libraries. 13420sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 13421 13422# Run-time system search path for libraries. 13423sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 13424 13425# Whether dlopen is supported. 13426dlopen_support=$enable_dlopen 13427 13428# Whether dlopen of programs is supported. 13429dlopen_self=$enable_dlopen_self 13430 13431# Whether dlopen of statically linked programs is supported. 13432dlopen_self_static=$enable_dlopen_self_static 13433 13434# Commands to strip libraries. 13435old_striplib=$lt_old_striplib 13436striplib=$lt_striplib 13437 13438 13439# The linker used to build libraries. 13440LD=$lt_LD 13441 13442# Commands used to build an old-style archive. 13443old_archive_cmds=$lt_old_archive_cmds 13444 13445# A language specific compiler. 13446CC=$lt_compiler 13447 13448# Is the compiler the GNU compiler? 13449with_gcc=$GCC 13450 13451# Compiler flag to turn off builtin functions. 13452no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 13453 13454# How to pass a linker flag through the compiler. 13455wl=$lt_lt_prog_compiler_wl 13456 13457# Additional compiler flags for building library objects. 13458pic_flag=$lt_lt_prog_compiler_pic 13459 13460# Compiler flag to prevent dynamic linking. 13461link_static_flag=$lt_lt_prog_compiler_static 13462 13463# Does compiler simultaneously support -c and -o options? 13464compiler_c_o=$lt_lt_cv_prog_compiler_c_o 13465 13466# Whether or not to add -lc for building shared libraries. 13467build_libtool_need_lc=$archive_cmds_need_lc 13468 13469# Whether or not to disallow shared libs when runtime libs are static. 13470allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 13471 13472# Compiler flag to allow reflexive dlopens. 13473export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 13474 13475# Compiler flag to generate shared objects directly from archives. 13476whole_archive_flag_spec=$lt_whole_archive_flag_spec 13477 13478# Whether the compiler copes with passing no objects directly. 13479compiler_needs_object=$lt_compiler_needs_object 13480 13481# Create an old-style archive from a shared archive. 13482old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 13483 13484# Create a temporary old-style archive to link instead of a shared archive. 13485old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 13486 13487# Commands used to build a shared archive. 13488archive_cmds=$lt_archive_cmds 13489archive_expsym_cmds=$lt_archive_expsym_cmds 13490 13491# Commands used to build a loadable module if different from building 13492# a shared archive. 13493module_cmds=$lt_module_cmds 13494module_expsym_cmds=$lt_module_expsym_cmds 13495 13496# Whether we are building with GNU ld or not. 13497with_gnu_ld=$lt_with_gnu_ld 13498 13499# Flag that allows shared libraries with undefined symbols to be built. 13500allow_undefined_flag=$lt_allow_undefined_flag 13501 13502# Flag that enforces no undefined symbols. 13503no_undefined_flag=$lt_no_undefined_flag 13504 13505# Flag to hardcode \$libdir into a binary during linking. 13506# This must work even if \$libdir does not exist 13507hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 13508 13509# If ld is used when linking, flag to hardcode \$libdir into a binary 13510# during linking. This must work even if \$libdir does not exist. 13511hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 13512 13513# Whether we need a single "-rpath" flag with a separated argument. 13514hardcode_libdir_separator=$lt_hardcode_libdir_separator 13515 13516# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13517# DIR into the resulting binary. 13518hardcode_direct=$hardcode_direct 13519 13520# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13521# DIR into the resulting binary and the resulting library dependency is 13522# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 13523# library is relocated. 13524hardcode_direct_absolute=$hardcode_direct_absolute 13525 13526# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 13527# into the resulting binary. 13528hardcode_minus_L=$hardcode_minus_L 13529 13530# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 13531# into the resulting binary. 13532hardcode_shlibpath_var=$hardcode_shlibpath_var 13533 13534# Set to "yes" if building a shared library automatically hardcodes DIR 13535# into the library and all subsequent libraries and executables linked 13536# against it. 13537hardcode_automatic=$hardcode_automatic 13538 13539# Set to yes if linker adds runtime paths of dependent libraries 13540# to runtime path list. 13541inherit_rpath=$inherit_rpath 13542 13543# Whether libtool must link a program against all its dependency libraries. 13544link_all_deplibs=$link_all_deplibs 13545 13546# Fix the shell variable \$srcfile for the compiler. 13547fix_srcfile_path=$lt_fix_srcfile_path 13548 13549# Set to "yes" if exported symbols are required. 13550always_export_symbols=$always_export_symbols 13551 13552# The commands to list exported symbols. 13553export_symbols_cmds=$lt_export_symbols_cmds 13554 13555# Symbols that should not be listed in the preloaded symbols. 13556exclude_expsyms=$lt_exclude_expsyms 13557 13558# Symbols that must always be exported. 13559include_expsyms=$lt_include_expsyms 13560 13561# Commands necessary for linking programs (against libraries) with templates. 13562prelink_cmds=$lt_prelink_cmds 13563 13564# Specify filename containing input files. 13565file_list_spec=$lt_file_list_spec 13566 13567# How to hardcode a shared library path into an executable. 13568hardcode_action=$hardcode_action 13569 13570# ### END LIBTOOL CONFIG 13571 13572_LT_EOF 13573 13574 case $host_os in 13575 aix3*) 13576 cat <<\_LT_EOF >> "$cfgfile" 13577# AIX sometimes has problems with the GCC collect2 program. For some 13578# reason, if we set the COLLECT_NAMES environment variable, the problems 13579# vanish in a puff of smoke. 13580if test "X${COLLECT_NAMES+set}" != Xset; then 13581 COLLECT_NAMES= 13582 export COLLECT_NAMES 13583fi 13584_LT_EOF 13585 ;; 13586 esac 13587 13588 13589ltmain="$ac_aux_dir/ltmain.sh" 13590 13591 13592 # We use sed instead of cat because bash on DJGPP gets confused if 13593 # if finds mixed CR/LF and LF-only lines. Since sed operates in 13594 # text mode, it properly converts lines to CR/LF. This bash problem 13595 # is reportedly fixed, but why not run on old versions too? 13596 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 13597 || (rm -f "$cfgfile"; exit 1) 13598 13599 case $xsi_shell in 13600 yes) 13601 cat << \_LT_EOF >> "$cfgfile" 13602 13603# func_dirname file append nondir_replacement 13604# Compute the dirname of FILE. If nonempty, add APPEND to the result, 13605# otherwise set result to NONDIR_REPLACEMENT. 13606func_dirname () 13607{ 13608 case ${1} in 13609 */*) func_dirname_result="${1%/*}${2}" ;; 13610 * ) func_dirname_result="${3}" ;; 13611 esac 13612} 13613 13614# func_basename file 13615func_basename () 13616{ 13617 func_basename_result="${1##*/}" 13618} 13619 13620# func_dirname_and_basename file append nondir_replacement 13621# perform func_basename and func_dirname in a single function 13622# call: 13623# dirname: Compute the dirname of FILE. If nonempty, 13624# add APPEND to the result, otherwise set result 13625# to NONDIR_REPLACEMENT. 13626# value returned in "$func_dirname_result" 13627# basename: Compute filename of FILE. 13628# value retuned in "$func_basename_result" 13629# Implementation must be kept synchronized with func_dirname 13630# and func_basename. For efficiency, we do not delegate to 13631# those functions but instead duplicate the functionality here. 13632func_dirname_and_basename () 13633{ 13634 case ${1} in 13635 */*) func_dirname_result="${1%/*}${2}" ;; 13636 * ) func_dirname_result="${3}" ;; 13637 esac 13638 func_basename_result="${1##*/}" 13639} 13640 13641# func_stripname prefix suffix name 13642# strip PREFIX and SUFFIX off of NAME. 13643# PREFIX and SUFFIX must not contain globbing or regex special 13644# characters, hashes, percent signs, but SUFFIX may contain a leading 13645# dot (in which case that matches only a dot). 13646func_stripname () 13647{ 13648 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 13649 # positional parameters, so assign one to ordinary parameter first. 13650 func_stripname_result=${3} 13651 func_stripname_result=${func_stripname_result#"${1}"} 13652 func_stripname_result=${func_stripname_result%"${2}"} 13653} 13654 13655# func_opt_split 13656func_opt_split () 13657{ 13658 func_opt_split_opt=${1%%=*} 13659 func_opt_split_arg=${1#*=} 13660} 13661 13662# func_lo2o object 13663func_lo2o () 13664{ 13665 case ${1} in 13666 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 13667 *) func_lo2o_result=${1} ;; 13668 esac 13669} 13670 13671# func_xform libobj-or-source 13672func_xform () 13673{ 13674 func_xform_result=${1%.*}.lo 13675} 13676 13677# func_arith arithmetic-term... 13678func_arith () 13679{ 13680 func_arith_result=$(( $* )) 13681} 13682 13683# func_len string 13684# STRING may not start with a hyphen. 13685func_len () 13686{ 13687 func_len_result=${#1} 13688} 13689 13690_LT_EOF 13691 ;; 13692 *) # Bourne compatible functions. 13693 cat << \_LT_EOF >> "$cfgfile" 13694 13695# func_dirname file append nondir_replacement 13696# Compute the dirname of FILE. If nonempty, add APPEND to the result, 13697# otherwise set result to NONDIR_REPLACEMENT. 13698func_dirname () 13699{ 13700 # Extract subdirectory from the argument. 13701 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 13702 if test "X$func_dirname_result" = "X${1}"; then 13703 func_dirname_result="${3}" 13704 else 13705 func_dirname_result="$func_dirname_result${2}" 13706 fi 13707} 13708 13709# func_basename file 13710func_basename () 13711{ 13712 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 13713} 13714 13715 13716# func_stripname prefix suffix name 13717# strip PREFIX and SUFFIX off of NAME. 13718# PREFIX and SUFFIX must not contain globbing or regex special 13719# characters, hashes, percent signs, but SUFFIX may contain a leading 13720# dot (in which case that matches only a dot). 13721# func_strip_suffix prefix name 13722func_stripname () 13723{ 13724 case ${2} in 13725 .*) func_stripname_result=`$ECHO "X${3}" \ 13726 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 13727 *) func_stripname_result=`$ECHO "X${3}" \ 13728 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 13729 esac 13730} 13731 13732# sed scripts: 13733my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 13734my_sed_long_arg='1s/^-[^=]*=//' 13735 13736# func_opt_split 13737func_opt_split () 13738{ 13739 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 13740 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 13741} 13742 13743# func_lo2o object 13744func_lo2o () 13745{ 13746 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 13747} 13748 13749# func_xform libobj-or-source 13750func_xform () 13751{ 13752 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` 13753} 13754 13755# func_arith arithmetic-term... 13756func_arith () 13757{ 13758 func_arith_result=`expr "$@"` 13759} 13760 13761# func_len string 13762# STRING may not start with a hyphen. 13763func_len () 13764{ 13765 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 13766} 13767 13768_LT_EOF 13769esac 13770 13771case $lt_shell_append in 13772 yes) 13773 cat << \_LT_EOF >> "$cfgfile" 13774 13775# func_append var value 13776# Append VALUE to the end of shell variable VAR. 13777func_append () 13778{ 13779 eval "$1+=\$2" 13780} 13781_LT_EOF 13782 ;; 13783 *) 13784 cat << \_LT_EOF >> "$cfgfile" 13785 13786# func_append var value 13787# Append VALUE to the end of shell variable VAR. 13788func_append () 13789{ 13790 eval "$1=\$$1\$2" 13791} 13792 13793_LT_EOF 13794 ;; 13795 esac 13796 13797 13798 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 13799 || (rm -f "$cfgfile"; exit 1) 13800 13801 mv -f "$cfgfile" "$ofile" || 13802 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 13803 chmod +x "$ofile" 13804 13805 ;; 13806 "libpng-config":F) chmod +x libpng-config ;; 13807 13808 esac 13809done # for ac_tag 13810 13811 13812as_fn_exit 0 13813_ACEOF 13814ac_clean_files=$ac_clean_files_save 13815 13816test $ac_write_fail = 0 || 13817 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 13818 13819 13820# configure is writing to config.log, and then calls config.status. 13821# config.status does its own redirection, appending to config.log. 13822# Unfortunately, on DOS this fails, as config.log is still kept open 13823# by configure, so config.status won't be able to write to it; its 13824# output is simply discarded. So we exec the FD to /dev/null, 13825# effectively closing config.log, so it can be properly (re)opened and 13826# appended to by config.status. When coming back to configure, we 13827# need to make the FD available again. 13828if test "$no_create" != yes; then 13829 ac_cs_success=: 13830 ac_config_status_args= 13831 test "$silent" = yes && 13832 ac_config_status_args="$ac_config_status_args --quiet" 13833 exec 5>/dev/null 13834 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13835 exec 5>>config.log 13836 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13837 # would make configure fail if this is the last instruction. 13838 $ac_cs_success || as_fn_exit $? 13839fi 13840if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13842$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13843fi 13844 13845