1 2# libtool (GNU libtool) 2.4 3# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 4 5# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 6# 2007, 2008, 2009, 2010 Free Software Foundation, Inc. 7# This is free software; see the source for copying conditions. There is NO 8# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 9 10# GNU Libtool is free software; you can redistribute it and/or modify 11# it under the terms of the GNU General Public License as published by 12# the Free Software Foundation; either version 2 of the License, or 13# (at your option) any later version. 14# 15# As a special exception to the GNU General Public License, 16# if you distribute this file as part of a program or library that 17# is built using GNU Libtool, you may include this file under the 18# same distribution terms that you use for the rest of that program. 19# 20# GNU Libtool is distributed in the hope that it will be useful, but 21# WITHOUT ANY WARRANTY; without even the implied warranty of 22# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 23# General Public License for more details. 24# 25# You should have received a copy of the GNU General Public License 26# along with GNU Libtool; see the file COPYING. If not, a copy 27# can be downloaded from http://www.gnu.org/licenses/gpl.html, 28# or obtained by writing to the Free Software Foundation, Inc., 29# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 30 31# Usage: $progname [OPTION]... [MODE-ARG]... 32# 33# Provide generalized library-building support services. 34# 35# --config show all configuration variables 36# --debug enable verbose shell tracing 37# -n, --dry-run display commands without modifying any files 38# --features display basic configuration information and exit 39# --mode=MODE use operation mode MODE 40# --preserve-dup-deps don't remove duplicate dependency libraries 41# --quiet, --silent don't print informational messages 42# --no-quiet, --no-silent 43# print informational messages (default) 44# --tag=TAG use configuration variables from tag TAG 45# -v, --verbose print more informational messages than default 46# --no-verbose don't print the extra informational messages 47# --version print version information 48# -h, --help, --help-all print short, long, or detailed help message 49# 50# MODE must be one of the following: 51# 52# clean remove files from the build directory 53# compile compile a source file into a libtool object 54# execute automatically set library path, then run a program 55# finish complete the installation of libtool libraries 56# install install libraries or executables 57# link create a library or an executable 58# uninstall remove libraries from an installed directory 59# 60# MODE-ARGS vary depending on the MODE. When passed as first option, 61# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. 62# Try `$progname --help --mode=MODE' for a more detailed description of MODE. 63# 64# When reporting a bug, please describe a test case to reproduce it and 65# include the following information: 66# 67# host-triplet: $host 68# shell: $SHELL 69# compiler: $LTCC 70# compiler flags: $LTCFLAGS 71# linker: $LD (gnu? $with_gnu_ld) 72# $progname: (GNU libtool) 2.4 Debian-2.4-4 73# automake: $automake_version 74# autoconf: $autoconf_version 75# 76# Report bugs to <bug-libtool@gnu.org>. 77# GNU libtool home page: <http://www.gnu.org/software/libtool/>. 78# General help using GNU software: <http://www.gnu.org/gethelp/>. 79 80PROGRAM=libtool 81PACKAGE=libtool 82VERSION="2.4 Debian-2.4-4" 83TIMESTAMP="" 84package_revision=1.3293 85 86# Be Bourne compatible 87if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 88 emulate sh 89 NULLCMD=: 90 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 91 # is contrary to our usage. Disable this feature. 92 alias -g '${1+"$@"}'='"$@"' 93 setopt NO_GLOB_SUBST 94else 95 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 96fi 97BIN_SH=xpg4; export BIN_SH # for Tru64 98DUALCASE=1; export DUALCASE # for MKS sh 99 100# A function that is used when there is no print builtin or printf. 101func_fallback_echo () 102{ 103 eval 'cat <<_LTECHO_EOF 104$1 105_LTECHO_EOF' 106} 107 108# NLS nuisances: We save the old values to restore during execute mode. 109lt_user_locale= 110lt_safe_locale= 111for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 112do 113 eval "if test \"\${$lt_var+set}\" = set; then 114 save_$lt_var=\$$lt_var 115 $lt_var=C 116 export $lt_var 117 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" 118 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" 119 fi" 120done 121LC_ALL=C 122LANGUAGE=C 123export LANGUAGE LC_ALL 124 125$lt_unset CDPATH 126 127 128# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh 129# is ksh but when the shell is invoked as "sh" and the current value of 130# the _XPG environment variable is not equal to 1 (one), the special 131# positional parameter $0, within a function call, is the name of the 132# function. 133progpath="$0" 134 135 136 137: ${CP="cp -f"} 138test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} 139: ${EGREP="/bin/grep -E"} 140: ${FGREP="/bin/grep -F"} 141: ${GREP="/bin/grep"} 142: ${LN_S="ln -s"} 143: ${MAKE="make"} 144: ${MKDIR="mkdir"} 145: ${MV="mv -f"} 146: ${RM="rm -f"} 147: ${SED="/bin/sed"} 148: ${SHELL="${CONFIG_SHELL-/bin/sh}"} 149: ${Xsed="$SED -e 1s/^X//"} 150 151# Global variables: 152EXIT_SUCCESS=0 153EXIT_FAILURE=1 154EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. 155EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. 156 157exit_status=$EXIT_SUCCESS 158 159# Make sure IFS has a sensible default 160lt_nl=' 161' 162IFS=" $lt_nl" 163 164dirname="s,/[^/]*$,," 165basename="s,^.*/,," 166 167# func_dirname file append nondir_replacement 168# Compute the dirname of FILE. If nonempty, add APPEND to the result, 169# otherwise set result to NONDIR_REPLACEMENT. 170func_dirname () 171{ 172 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 173 if test "X$func_dirname_result" = "X${1}"; then 174 func_dirname_result="${3}" 175 else 176 func_dirname_result="$func_dirname_result${2}" 177 fi 178} # func_dirname may be replaced by extended shell implementation 179 180 181# func_basename file 182func_basename () 183{ 184 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 185} # func_basename may be replaced by extended shell implementation 186 187 188# func_dirname_and_basename file append nondir_replacement 189# perform func_basename and func_dirname in a single function 190# call: 191# dirname: Compute the dirname of FILE. If nonempty, 192# add APPEND to the result, otherwise set result 193# to NONDIR_REPLACEMENT. 194# value returned in "$func_dirname_result" 195# basename: Compute filename of FILE. 196# value retuned in "$func_basename_result" 197# Implementation must be kept synchronized with func_dirname 198# and func_basename. For efficiency, we do not delegate to 199# those functions but instead duplicate the functionality here. 200func_dirname_and_basename () 201{ 202 # Extract subdirectory from the argument. 203 func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` 204 if test "X$func_dirname_result" = "X${1}"; then 205 func_dirname_result="${3}" 206 else 207 func_dirname_result="$func_dirname_result${2}" 208 fi 209 func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` 210} # func_dirname_and_basename may be replaced by extended shell implementation 211 212 213# func_stripname prefix suffix name 214# strip PREFIX and SUFFIX off of NAME. 215# PREFIX and SUFFIX must not contain globbing or regex special 216# characters, hashes, percent signs, but SUFFIX may contain a leading 217# dot (in which case that matches only a dot). 218# func_strip_suffix prefix name 219func_stripname () 220{ 221 case ${2} in 222 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 223 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 224 esac 225} # func_stripname may be replaced by extended shell implementation 226 227 228# These SED scripts presuppose an absolute path with a trailing slash. 229pathcar='s,^/\([^/]*\).*$,\1,' 230pathcdr='s,^/[^/]*,,' 231removedotparts=':dotsl 232 s@/\./@/@g 233 t dotsl 234 s,/\.$,/,' 235collapseslashes='s@/\{1,\}@/@g' 236finalslash='s,/*$,/,' 237 238# func_normal_abspath PATH 239# Remove doubled-up and trailing slashes, "." path components, 240# and cancel out any ".." path components in PATH after making 241# it an absolute path. 242# value returned in "$func_normal_abspath_result" 243func_normal_abspath () 244{ 245 # Start from root dir and reassemble the path. 246 func_normal_abspath_result= 247 func_normal_abspath_tpath=$1 248 func_normal_abspath_altnamespace= 249 case $func_normal_abspath_tpath in 250 "") 251 # Empty path, that just means $cwd. 252 func_stripname '' '/' "`pwd`" 253 func_normal_abspath_result=$func_stripname_result 254 return 255 ;; 256 # The next three entries are used to spot a run of precisely 257 # two leading slashes without using negated character classes; 258 # we take advantage of case's first-match behaviour. 259 ///*) 260 # Unusual form of absolute path, do nothing. 261 ;; 262 //*) 263 # Not necessarily an ordinary path; POSIX reserves leading '//' 264 # and for example Cygwin uses it to access remote file shares 265 # over CIFS/SMB, so we conserve a leading double slash if found. 266 func_normal_abspath_altnamespace=/ 267 ;; 268 /*) 269 # Absolute path, do nothing. 270 ;; 271 *) 272 # Relative path, prepend $cwd. 273 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath 274 ;; 275 esac 276 # Cancel out all the simple stuff to save iterations. We also want 277 # the path to end with a slash for ease of parsing, so make sure 278 # there is one (and only one) here. 279 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ 280 -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` 281 while :; do 282 # Processed it all yet? 283 if test "$func_normal_abspath_tpath" = / ; then 284 # If we ascended to the root using ".." the result may be empty now. 285 if test -z "$func_normal_abspath_result" ; then 286 func_normal_abspath_result=/ 287 fi 288 break 289 fi 290 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ 291 -e "$pathcar"` 292 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ 293 -e "$pathcdr"` 294 # Figure out what to do with it 295 case $func_normal_abspath_tcomponent in 296 "") 297 # Trailing empty path component, ignore it. 298 ;; 299 ..) 300 # Parent dir; strip last assembled component from result. 301 func_dirname "$func_normal_abspath_result" 302 func_normal_abspath_result=$func_dirname_result 303 ;; 304 *) 305 # Actual path component, append it. 306 func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent 307 ;; 308 esac 309 done 310 # Restore leading double-slash if one was found on entry. 311 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result 312} 313 314# func_relative_path SRCDIR DSTDIR 315# generates a relative path from SRCDIR to DSTDIR, with a trailing 316# slash if non-empty, suitable for immediately appending a filename 317# without needing to append a separator. 318# value returned in "$func_relative_path_result" 319func_relative_path () 320{ 321 func_relative_path_result= 322 func_normal_abspath "$1" 323 func_relative_path_tlibdir=$func_normal_abspath_result 324 func_normal_abspath "$2" 325 func_relative_path_tbindir=$func_normal_abspath_result 326 327 # Ascend the tree starting from libdir 328 while :; do 329 # check if we have found a prefix of bindir 330 case $func_relative_path_tbindir in 331 $func_relative_path_tlibdir) 332 # found an exact match 333 func_relative_path_tcancelled= 334 break 335 ;; 336 $func_relative_path_tlibdir*) 337 # found a matching prefix 338 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" 339 func_relative_path_tcancelled=$func_stripname_result 340 if test -z "$func_relative_path_result"; then 341 func_relative_path_result=. 342 fi 343 break 344 ;; 345 *) 346 func_dirname $func_relative_path_tlibdir 347 func_relative_path_tlibdir=${func_dirname_result} 348 if test "x$func_relative_path_tlibdir" = x ; then 349 # Have to descend all the way to the root! 350 func_relative_path_result=../$func_relative_path_result 351 func_relative_path_tcancelled=$func_relative_path_tbindir 352 break 353 fi 354 func_relative_path_result=../$func_relative_path_result 355 ;; 356 esac 357 done 358 359 # Now calculate path; take care to avoid doubling-up slashes. 360 func_stripname '' '/' "$func_relative_path_result" 361 func_relative_path_result=$func_stripname_result 362 func_stripname '/' '/' "$func_relative_path_tcancelled" 363 if test "x$func_stripname_result" != x ; then 364 func_relative_path_result=${func_relative_path_result}/${func_stripname_result} 365 fi 366 367 # Normalisation. If bindir is libdir, return empty string, 368 # else relative path ending with a slash; either way, target 369 # file name can be directly appended. 370 if test ! -z "$func_relative_path_result"; then 371 func_stripname './' '' "$func_relative_path_result/" 372 func_relative_path_result=$func_stripname_result 373 fi 374} 375 376# The name of this program: 377func_dirname_and_basename "$progpath" 378progname=$func_basename_result 379 380# Make sure we have an absolute path for reexecution: 381case $progpath in 382 [\\/]*|[A-Za-z]:\\*) ;; 383 *[\\/]*) 384 progdir=$func_dirname_result 385 progdir=`cd "$progdir" && pwd` 386 progpath="$progdir/$progname" 387 ;; 388 *) 389 save_IFS="$IFS" 390 IFS=: 391 for progdir in $PATH; do 392 IFS="$save_IFS" 393 test -x "$progdir/$progname" && break 394 done 395 IFS="$save_IFS" 396 test -n "$progdir" || progdir=`pwd` 397 progpath="$progdir/$progname" 398 ;; 399esac 400 401# Sed substitution that helps us do robust quoting. It backslashifies 402# metacharacters that are still active within double-quoted strings. 403Xsed="${SED}"' -e 1s/^X//' 404sed_quote_subst='s/\([`"$\\]\)/\\\1/g' 405 406# Same as above, but do not quote variable references. 407double_quote_subst='s/\(["`\\]\)/\\\1/g' 408 409# Sed substitution that turns a string into a regex matching for the 410# string literally. 411sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' 412 413# Sed substitution that converts a w32 file name or path 414# which contains forward slashes, into one that contains 415# (escaped) backslashes. A very naive implementation. 416lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' 417 418# Re-`\' parameter expansions in output of double_quote_subst that were 419# `\'-ed in input to the same. If an odd number of `\' preceded a '$' 420# in input to double_quote_subst, that '$' was protected from expansion. 421# Since each input `\' is now two `\'s, look for any number of runs of 422# four `\'s followed by two `\'s and then a '$'. `\' that '$'. 423bs='\\' 424bs2='\\\\' 425bs4='\\\\\\\\' 426dollar='\$' 427sed_double_backslash="\ 428 s/$bs4/&\\ 429/g 430 s/^$bs2$dollar/$bs&/ 431 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g 432 s/\n//g" 433 434# Standard options: 435opt_dry_run=false 436opt_help=false 437opt_quiet=false 438opt_verbose=false 439opt_warning=: 440 441# func_echo arg... 442# Echo program name prefixed message, along with the current mode 443# name if it has been set yet. 444func_echo () 445{ 446 $ECHO "$progname: ${opt_mode+$opt_mode: }$*" 447} 448 449# func_verbose arg... 450# Echo program name prefixed message in verbose mode only. 451func_verbose () 452{ 453 $opt_verbose && func_echo ${1+"$@"} 454 455 # A bug in bash halts the script if the last line of a function 456 # fails when set -e is in force, so we need another command to 457 # work around that: 458 : 459} 460 461# func_echo_all arg... 462# Invoke $ECHO with all args, space-separated. 463func_echo_all () 464{ 465 $ECHO "$*" 466} 467 468# func_error arg... 469# Echo program name prefixed message to standard error. 470func_error () 471{ 472 $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 473} 474 475# func_warning arg... 476# Echo program name prefixed warning message to standard error. 477func_warning () 478{ 479 $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 480 481 # bash bug again: 482 : 483} 484 485# func_fatal_error arg... 486# Echo program name prefixed message to standard error, and exit. 487func_fatal_error () 488{ 489 func_error ${1+"$@"} 490 exit $EXIT_FAILURE 491} 492 493# func_fatal_help arg... 494# Echo program name prefixed message to standard error, followed by 495# a help hint, and exit. 496func_fatal_help () 497{ 498 func_error ${1+"$@"} 499 func_fatal_error "$help" 500} 501help="Try \`$progname --help' for more information." ## default 502 503 504# func_grep expression filename 505# Check whether EXPRESSION matches any line of FILENAME, without output. 506func_grep () 507{ 508 $GREP "$1" "$2" >/dev/null 2>&1 509} 510 511 512# func_mkdir_p directory-path 513# Make sure the entire path to DIRECTORY-PATH is available. 514func_mkdir_p () 515{ 516 my_directory_path="$1" 517 my_dir_list= 518 519 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then 520 521 # Protect directory names starting with `-' 522 case $my_directory_path in 523 -*) my_directory_path="./$my_directory_path" ;; 524 esac 525 526 # While some portion of DIR does not yet exist... 527 while test ! -d "$my_directory_path"; do 528 # ...make a list in topmost first order. Use a colon delimited 529 # list incase some portion of path contains whitespace. 530 my_dir_list="$my_directory_path:$my_dir_list" 531 532 # If the last portion added has no slash in it, the list is done 533 case $my_directory_path in */*) ;; *) break ;; esac 534 535 # ...otherwise throw away the child directory and loop 536 my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` 537 done 538 my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` 539 540 save_mkdir_p_IFS="$IFS"; IFS=':' 541 for my_dir in $my_dir_list; do 542 IFS="$save_mkdir_p_IFS" 543 # mkdir can fail with a `File exist' error if two processes 544 # try to create one of the directories concurrently. Don't 545 # stop in that case! 546 $MKDIR "$my_dir" 2>/dev/null || : 547 done 548 IFS="$save_mkdir_p_IFS" 549 550 # Bail out if we (or some other process) failed to create a directory. 551 test -d "$my_directory_path" || \ 552 func_fatal_error "Failed to create \`$1'" 553 fi 554} 555 556 557# func_mktempdir [string] 558# Make a temporary directory that won't clash with other running 559# libtool processes, and avoids race conditions if possible. If 560# given, STRING is the basename for that directory. 561func_mktempdir () 562{ 563 my_template="${TMPDIR-/tmp}/${1-$progname}" 564 565 if test "$opt_dry_run" = ":"; then 566 # Return a directory name, but don't create it in dry-run mode 567 my_tmpdir="${my_template}-$$" 568 else 569 570 # If mktemp works, use that first and foremost 571 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` 572 573 if test ! -d "$my_tmpdir"; then 574 # Failing that, at least try and use $RANDOM to avoid a race 575 my_tmpdir="${my_template}-${RANDOM-0}$$" 576 577 save_mktempdir_umask=`umask` 578 umask 0077 579 $MKDIR "$my_tmpdir" 580 umask $save_mktempdir_umask 581 fi 582 583 # If we're not in dry-run mode, bomb out on failure 584 test -d "$my_tmpdir" || \ 585 func_fatal_error "cannot create temporary directory \`$my_tmpdir'" 586 fi 587 588 $ECHO "$my_tmpdir" 589} 590 591 592# func_quote_for_eval arg 593# Aesthetically quote ARG to be evaled later. 594# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT 595# is double-quoted, suitable for a subsequent eval, whereas 596# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters 597# which are still active within double quotes backslashified. 598func_quote_for_eval () 599{ 600 case $1 in 601 *[\\\`\"\$]*) 602 func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; 603 *) 604 func_quote_for_eval_unquoted_result="$1" ;; 605 esac 606 607 case $func_quote_for_eval_unquoted_result in 608 # Double-quote args containing shell metacharacters to delay 609 # word splitting, command substitution and and variable 610 # expansion for a subsequent eval. 611 # Many Bourne shells cannot handle close brackets correctly 612 # in scan sets, so we specify it separately. 613 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 614 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" 615 ;; 616 *) 617 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" 618 esac 619} 620 621 622# func_quote_for_expand arg 623# Aesthetically quote ARG to be evaled later; same as above, 624# but do not quote variable references. 625func_quote_for_expand () 626{ 627 case $1 in 628 *[\\\`\"]*) 629 my_arg=`$ECHO "$1" | $SED \ 630 -e "$double_quote_subst" -e "$sed_double_backslash"` ;; 631 *) 632 my_arg="$1" ;; 633 esac 634 635 case $my_arg in 636 # Double-quote args containing shell metacharacters to delay 637 # word splitting and command substitution for a subsequent eval. 638 # Many Bourne shells cannot handle close brackets correctly 639 # in scan sets, so we specify it separately. 640 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") 641 my_arg="\"$my_arg\"" 642 ;; 643 esac 644 645 func_quote_for_expand_result="$my_arg" 646} 647 648 649# func_show_eval cmd [fail_exp] 650# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 651# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 652# is given, then evaluate it. 653func_show_eval () 654{ 655 my_cmd="$1" 656 my_fail_exp="${2-:}" 657 658 ${opt_silent-false} || { 659 func_quote_for_expand "$my_cmd" 660 eval "func_echo $func_quote_for_expand_result" 661 } 662 663 if ${opt_dry_run-false}; then :; else 664 eval "$my_cmd" 665 my_status=$? 666 if test "$my_status" -eq 0; then :; else 667 eval "(exit $my_status); $my_fail_exp" 668 fi 669 fi 670} 671 672 673# func_show_eval_locale cmd [fail_exp] 674# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is 675# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP 676# is given, then evaluate it. Use the saved locale for evaluation. 677func_show_eval_locale () 678{ 679 my_cmd="$1" 680 my_fail_exp="${2-:}" 681 682 ${opt_silent-false} || { 683 func_quote_for_expand "$my_cmd" 684 eval "func_echo $func_quote_for_expand_result" 685 } 686 687 if ${opt_dry_run-false}; then :; else 688 eval "$lt_user_locale 689 $my_cmd" 690 my_status=$? 691 eval "$lt_safe_locale" 692 if test "$my_status" -eq 0; then :; else 693 eval "(exit $my_status); $my_fail_exp" 694 fi 695 fi 696} 697 698# func_tr_sh 699# Turn $1 into a string suitable for a shell variable name. 700# Result is stored in $func_tr_sh_result. All characters 701# not in the set a-zA-Z0-9_ are replaced with '_'. Further, 702# if $1 begins with a digit, a '_' is prepended as well. 703func_tr_sh () 704{ 705 case $1 in 706 [0-9]* | *[!a-zA-Z0-9_]*) 707 func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` 708 ;; 709 * ) 710 func_tr_sh_result=$1 711 ;; 712 esac 713} 714 715 716# func_version 717# Echo version message to standard output and exit. 718func_version () 719{ 720 $opt_debug 721 722 $SED -n '/(C)/!b go 723 :more 724 /\./!{ 725 N 726 s/\n# / / 727 b more 728 } 729 :go 730 /^# '$PROGRAM' (GNU /,/# warranty; / { 731 s/^# // 732 s/^# *$// 733 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ 734 p 735 }' < "$progpath" 736 exit $? 737} 738 739# func_usage 740# Echo short help message to standard output and exit. 741func_usage () 742{ 743 $opt_debug 744 745 $SED -n '/^# Usage:/,/^# *.*--help/ { 746 s/^# // 747 s/^# *$// 748 s/\$progname/'$progname'/ 749 p 750 }' < "$progpath" 751 echo 752 $ECHO "run \`$progname --help | more' for full usage" 753 exit $? 754} 755 756# func_help [NOEXIT] 757# Echo long help message to standard output and exit, 758# unless 'noexit' is passed as argument. 759func_help () 760{ 761 $opt_debug 762 763 $SED -n '/^# Usage:/,/# Report bugs to/ { 764 :print 765 s/^# // 766 s/^# *$// 767 s*\$progname*'$progname'* 768 s*\$host*'"$host"'* 769 s*\$SHELL*'"$SHELL"'* 770 s*\$LTCC*'"$LTCC"'* 771 s*\$LTCFLAGS*'"$LTCFLAGS"'* 772 s*\$LD*'"$LD"'* 773 s/\$with_gnu_ld/'"$with_gnu_ld"'/ 774 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ 775 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ 776 p 777 d 778 } 779 /^# .* home page:/b print 780 /^# General help using/b print 781 ' < "$progpath" 782 ret=$? 783 if test -z "$1"; then 784 exit $ret 785 fi 786} 787 788# func_missing_arg argname 789# Echo program name prefixed message to standard error and set global 790# exit_cmd. 791func_missing_arg () 792{ 793 $opt_debug 794 795 func_error "missing argument for $1." 796 exit_cmd=exit 797} 798 799 800# func_split_short_opt shortopt 801# Set func_split_short_opt_name and func_split_short_opt_arg shell 802# variables after splitting SHORTOPT after the 2nd character. 803func_split_short_opt () 804{ 805 my_sed_short_opt='1s/^\(..\).*$/\1/;q' 806 my_sed_short_rest='1s/^..\(.*\)$/\1/;q' 807 808 func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` 809 func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` 810} # func_split_short_opt may be replaced by extended shell implementation 811 812 813# func_split_long_opt longopt 814# Set func_split_long_opt_name and func_split_long_opt_arg shell 815# variables after splitting LONGOPT at the `=' sign. 816func_split_long_opt () 817{ 818 my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' 819 my_sed_long_arg='1s/^--[^=]*=//' 820 821 func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` 822 func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` 823} # func_split_long_opt may be replaced by extended shell implementation 824 825exit_cmd=: 826 827 828 829 830 831magic="%%%MAGIC variable%%%" 832magic_exe="%%%MAGIC EXE variable%%%" 833 834# Global variables. 835nonopt= 836preserve_args= 837lo2o="s/\\.lo\$/.${objext}/" 838o2lo="s/\\.${objext}\$/.lo/" 839extracted_archives= 840extracted_serial=0 841 842# If this variable is set in any of the actions, the command in it 843# will be execed at the end. This prevents here-documents from being 844# left over by shells. 845exec_cmd= 846 847# func_append var value 848# Append VALUE to the end of shell variable VAR. 849func_append () 850{ 851 eval "${1}=\$${1}\${2}" 852} # func_append may be replaced by extended shell implementation 853 854# func_append_quoted var value 855# Quote VALUE and append to the end of shell variable VAR, separated 856# by a space. 857func_append_quoted () 858{ 859 func_quote_for_eval "${2}" 860 eval "${1}=\$${1}\\ \$func_quote_for_eval_result" 861} # func_append_quoted may be replaced by extended shell implementation 862 863 864# func_arith arithmetic-term... 865func_arith () 866{ 867 func_arith_result=`expr "${@}"` 868} # func_arith may be replaced by extended shell implementation 869 870 871# func_len string 872# STRING may not start with a hyphen. 873func_len () 874{ 875 func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` 876} # func_len may be replaced by extended shell implementation 877 878 879# func_lo2o object 880func_lo2o () 881{ 882 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 883} # func_lo2o may be replaced by extended shell implementation 884 885 886# func_xform libobj-or-source 887func_xform () 888{ 889 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 890} # func_xform may be replaced by extended shell implementation 891 892 893# func_fatal_configuration arg... 894# Echo program name prefixed message to standard error, followed by 895# a configuration failure hint, and exit. 896func_fatal_configuration () 897{ 898 func_error ${1+"$@"} 899 func_error "See the $PACKAGE documentation for more information." 900 func_fatal_error "Fatal configuration error." 901} 902 903 904# func_config 905# Display the configuration for all the tags in this script. 906func_config () 907{ 908 re_begincf='^# ### BEGIN LIBTOOL' 909 re_endcf='^# ### END LIBTOOL' 910 911 # Default configuration. 912 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" 913 914 # Now print the configurations for the tags. 915 for tagname in $taglist; do 916 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" 917 done 918 919 exit $? 920} 921 922# func_features 923# Display the features supported by this script. 924func_features () 925{ 926 echo "host: $host" 927 if test "$build_libtool_libs" = yes; then 928 echo "enable shared libraries" 929 else 930 echo "disable shared libraries" 931 fi 932 if test "$build_old_libs" = yes; then 933 echo "enable static libraries" 934 else 935 echo "disable static libraries" 936 fi 937 938 exit $? 939} 940 941# func_enable_tag tagname 942# Verify that TAGNAME is valid, and either flag an error and exit, or 943# enable the TAGNAME tag. We also add TAGNAME to the global $taglist 944# variable here. 945func_enable_tag () 946{ 947 # Global variable: 948 tagname="$1" 949 950 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" 951 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" 952 sed_extractcf="/$re_begincf/,/$re_endcf/p" 953 954 # Validate tagname. 955 case $tagname in 956 *[!-_A-Za-z0-9,/]*) 957 func_fatal_error "invalid tag name: $tagname" 958 ;; 959 esac 960 961 # Don't test for the "default" C tag, as we know it's 962 # there but not specially marked. 963 case $tagname in 964 CC) ;; 965 *) 966 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then 967 taglist="$taglist $tagname" 968 969 # Evaluate the configuration. Be careful to quote the path 970 # and the sed script, to avoid splitting on whitespace, but 971 # also don't use non-portable quotes within backquotes within 972 # quotes we have to do it in 2 steps: 973 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` 974 eval "$extractedcf" 975 else 976 func_error "ignoring unknown tag $tagname" 977 fi 978 ;; 979 esac 980} 981 982# func_check_version_match 983# Ensure that we are using m4 macros, and libtool script from the same 984# release of libtool. 985func_check_version_match () 986{ 987 if test "$package_revision" != "$macro_revision"; then 988 if test "$VERSION" != "$macro_version"; then 989 if test -z "$macro_version"; then 990 cat >&2 <<_LT_EOF 991$progname: Version mismatch error. This is $PACKAGE $VERSION, but the 992$progname: definition of this LT_INIT comes from an older release. 993$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 994$progname: and run autoconf again. 995_LT_EOF 996 else 997 cat >&2 <<_LT_EOF 998$progname: Version mismatch error. This is $PACKAGE $VERSION, but the 999$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. 1000$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION 1001$progname: and run autoconf again. 1002_LT_EOF 1003 fi 1004 else 1005 cat >&2 <<_LT_EOF 1006$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, 1007$progname: but the definition of this LT_INIT comes from revision $macro_revision. 1008$progname: You should recreate aclocal.m4 with macros from revision $package_revision 1009$progname: of $PACKAGE $VERSION and run autoconf again. 1010_LT_EOF 1011 fi 1012 1013 exit $EXIT_MISMATCH 1014 fi 1015} 1016 1017 1018# Shorthand for --mode=foo, only valid as the first argument 1019case $1 in 1020clean|clea|cle|cl) 1021 shift; set dummy --mode clean ${1+"$@"}; shift 1022 ;; 1023compile|compil|compi|comp|com|co|c) 1024 shift; set dummy --mode compile ${1+"$@"}; shift 1025 ;; 1026execute|execut|execu|exec|exe|ex|e) 1027 shift; set dummy --mode execute ${1+"$@"}; shift 1028 ;; 1029finish|finis|fini|fin|fi|f) 1030 shift; set dummy --mode finish ${1+"$@"}; shift 1031 ;; 1032install|instal|insta|inst|ins|in|i) 1033 shift; set dummy --mode install ${1+"$@"}; shift 1034 ;; 1035link|lin|li|l) 1036 shift; set dummy --mode link ${1+"$@"}; shift 1037 ;; 1038uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) 1039 shift; set dummy --mode uninstall ${1+"$@"}; shift 1040 ;; 1041esac 1042 1043 1044 1045# Option defaults: 1046opt_debug=: 1047opt_dry_run=false 1048opt_config=false 1049opt_preserve_dup_deps=false 1050opt_features=false 1051opt_finish=false 1052opt_help=false 1053opt_help_all=false 1054opt_silent=: 1055opt_verbose=: 1056opt_silent=false 1057opt_verbose=false 1058 1059 1060# Parse options once, thoroughly. This comes as soon as possible in the 1061# script to make things like `--version' happen as quickly as we can. 1062{ 1063 # this just eases exit handling 1064 while test $# -gt 0; do 1065 opt="$1" 1066 shift 1067 case $opt in 1068 --debug|-x) opt_debug='set -x' 1069 func_echo "enabling shell trace mode" 1070 $opt_debug 1071 ;; 1072 --dry-run|--dryrun|-n) 1073 opt_dry_run=: 1074 ;; 1075 --config) 1076 opt_config=: 1077func_config 1078 ;; 1079 --dlopen|-dlopen) 1080 optarg="$1" 1081 opt_dlopen="${opt_dlopen+$opt_dlopen 1082}$optarg" 1083 shift 1084 ;; 1085 --preserve-dup-deps) 1086 opt_preserve_dup_deps=: 1087 ;; 1088 --features) 1089 opt_features=: 1090func_features 1091 ;; 1092 --finish) 1093 opt_finish=: 1094set dummy --mode finish ${1+"$@"}; shift 1095 ;; 1096 --help) 1097 opt_help=: 1098 ;; 1099 --help-all) 1100 opt_help_all=: 1101opt_help=': help-all' 1102 ;; 1103 --mode) 1104 test $# = 0 && func_missing_arg $opt && break 1105 optarg="$1" 1106 opt_mode="$optarg" 1107case $optarg in 1108 # Valid mode arguments: 1109 clean|compile|execute|finish|install|link|relink|uninstall) ;; 1110 1111 # Catch anything else as an error 1112 *) func_error "invalid argument for $opt" 1113 exit_cmd=exit 1114 break 1115 ;; 1116esac 1117 shift 1118 ;; 1119 --no-silent|--no-quiet) 1120 opt_silent=false 1121func_append preserve_args " $opt" 1122 ;; 1123 --no-verbose) 1124 opt_verbose=false 1125func_append preserve_args " $opt" 1126 ;; 1127 --silent|--quiet) 1128 opt_silent=: 1129func_append preserve_args " $opt" 1130 opt_verbose=false 1131 ;; 1132 --verbose|-v) 1133 opt_verbose=: 1134func_append preserve_args " $opt" 1135opt_silent=false 1136 ;; 1137 --tag) 1138 test $# = 0 && func_missing_arg $opt && break 1139 optarg="$1" 1140 opt_tag="$optarg" 1141func_append preserve_args " $opt $optarg" 1142func_enable_tag "$optarg" 1143 shift 1144 ;; 1145 1146 -\?|-h) func_usage ;; 1147 --help) func_help ;; 1148 --version) func_version ;; 1149 1150 # Separate optargs to long options: 1151 --*=*) 1152 func_split_long_opt "$opt" 1153 set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} 1154 shift 1155 ;; 1156 1157 # Separate non-argument short options: 1158 -\?*|-h*|-n*|-v*) 1159 func_split_short_opt "$opt" 1160 set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} 1161 shift 1162 ;; 1163 1164 --) break ;; 1165 -*) func_fatal_help "unrecognized option \`$opt'" ;; 1166 *) set dummy "$opt" ${1+"$@"}; shift; break ;; 1167 esac 1168 done 1169 1170 # Validate options: 1171 1172 # save first non-option argument 1173 if test "$#" -gt 0; then 1174 nonopt="$opt" 1175 shift 1176 fi 1177 1178 # preserve --debug 1179 test "$opt_debug" = : || func_append preserve_args " --debug" 1180 1181 case $host in 1182 *cygwin* | *mingw* | *pw32* | *cegcc*) 1183 # don't eliminate duplications in $postdeps and $predeps 1184 opt_duplicate_compiler_generated_deps=: 1185 ;; 1186 *) 1187 opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps 1188 ;; 1189 esac 1190 1191 $opt_help || { 1192 # Sanity checks first: 1193 func_check_version_match 1194 1195 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then 1196 func_fatal_configuration "not configured to build any kind of library" 1197 fi 1198 1199 # Darwin sucks 1200 eval std_shrext=\"$shrext_cmds\" 1201 1202 # Only execute mode is allowed to have -dlopen flags. 1203 if test -n "$opt_dlopen" && test "$opt_mode" != execute; then 1204 func_error "unrecognized option \`-dlopen'" 1205 $ECHO "$help" 1>&2 1206 exit $EXIT_FAILURE 1207 fi 1208 1209 # Change the help message to a mode-specific one. 1210 generic_help="$help" 1211 help="Try \`$progname --help --mode=$opt_mode' for more information." 1212 } 1213 1214 1215 # Bail if the options were screwed 1216 $exit_cmd $EXIT_FAILURE 1217} 1218 1219 1220 1221 1222## ----------- ## 1223## Main. ## 1224## ----------- ## 1225 1226# func_lalib_p file 1227# True iff FILE is a libtool `.la' library or `.lo' object file. 1228# This function is only a basic sanity check; it will hardly flush out 1229# determined imposters. 1230func_lalib_p () 1231{ 1232 test -f "$1" && 1233 $SED -e 4q "$1" 2>/dev/null \ 1234 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 1235} 1236 1237# func_lalib_unsafe_p file 1238# True iff FILE is a libtool `.la' library or `.lo' object file. 1239# This function implements the same check as func_lalib_p without 1240# resorting to external programs. To this end, it redirects stdin and 1241# closes it afterwards, without saving the original file descriptor. 1242# As a safety measure, use it only where a negative result would be 1243# fatal anyway. Works if `file' does not exist. 1244func_lalib_unsafe_p () 1245{ 1246 lalib_p=no 1247 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then 1248 for lalib_p_l in 1 2 3 4 1249 do 1250 read lalib_p_line 1251 case "$lalib_p_line" in 1252 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; 1253 esac 1254 done 1255 exec 0<&5 5<&- 1256 fi 1257 test "$lalib_p" = yes 1258} 1259 1260# func_ltwrapper_script_p file 1261# True iff FILE is a libtool wrapper script 1262# This function is only a basic sanity check; it will hardly flush out 1263# determined imposters. 1264func_ltwrapper_script_p () 1265{ 1266 func_lalib_p "$1" 1267} 1268 1269# func_ltwrapper_executable_p file 1270# True iff FILE is a libtool wrapper executable 1271# This function is only a basic sanity check; it will hardly flush out 1272# determined imposters. 1273func_ltwrapper_executable_p () 1274{ 1275 func_ltwrapper_exec_suffix= 1276 case $1 in 1277 *.exe) ;; 1278 *) func_ltwrapper_exec_suffix=.exe ;; 1279 esac 1280 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 1281} 1282 1283# func_ltwrapper_scriptname file 1284# Assumes file is an ltwrapper_executable 1285# uses $file to determine the appropriate filename for a 1286# temporary ltwrapper_script. 1287func_ltwrapper_scriptname () 1288{ 1289 func_dirname_and_basename "$1" "" "." 1290 func_stripname '' '.exe' "$func_basename_result" 1291 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" 1292} 1293 1294# func_ltwrapper_p file 1295# True iff FILE is a libtool wrapper script or wrapper executable 1296# This function is only a basic sanity check; it will hardly flush out 1297# determined imposters. 1298func_ltwrapper_p () 1299{ 1300 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" 1301} 1302 1303 1304# func_execute_cmds commands fail_cmd 1305# Execute tilde-delimited COMMANDS. 1306# If FAIL_CMD is given, eval that upon failure. 1307# FAIL_CMD may read-access the current command in variable CMD! 1308func_execute_cmds () 1309{ 1310 $opt_debug 1311 save_ifs=$IFS; IFS='~' 1312 for cmd in $1; do 1313 IFS=$save_ifs 1314 eval cmd=\"$cmd\" 1315 func_show_eval "$cmd" "${2-:}" 1316 done 1317 IFS=$save_ifs 1318} 1319 1320 1321# func_source file 1322# Source FILE, adding directory component if necessary. 1323# Note that it is not necessary on cygwin/mingw to append a dot to 1324# FILE even if both FILE and FILE.exe exist: automatic-append-.exe 1325# behavior happens only for exec(3), not for open(2)! Also, sourcing 1326# `FILE.' does not work on cygwin managed mounts. 1327func_source () 1328{ 1329 $opt_debug 1330 case $1 in 1331 */* | *\\*) . "$1" ;; 1332 *) . "./$1" ;; 1333 esac 1334} 1335 1336 1337# func_resolve_sysroot PATH 1338# Replace a leading = in PATH with a sysroot. Store the result into 1339# func_resolve_sysroot_result 1340func_resolve_sysroot () 1341{ 1342 func_resolve_sysroot_result=$1 1343 case $func_resolve_sysroot_result in 1344 =*) 1345 func_stripname '=' '' "$func_resolve_sysroot_result" 1346 func_resolve_sysroot_result=$lt_sysroot$func_stripname_result 1347 ;; 1348 esac 1349} 1350 1351# func_replace_sysroot PATH 1352# If PATH begins with the sysroot, replace it with = and 1353# store the result into func_replace_sysroot_result. 1354func_replace_sysroot () 1355{ 1356 case "$lt_sysroot:$1" in 1357 ?*:"$lt_sysroot"*) 1358 func_stripname "$lt_sysroot" '' "$1" 1359 func_replace_sysroot_result="=$func_stripname_result" 1360 ;; 1361 *) 1362 # Including no sysroot. 1363 func_replace_sysroot_result=$1 1364 ;; 1365 esac 1366} 1367 1368# func_infer_tag arg 1369# Infer tagged configuration to use if any are available and 1370# if one wasn't chosen via the "--tag" command line option. 1371# Only attempt this if the compiler in the base compile 1372# command doesn't match the default compiler. 1373# arg is usually of the form 'gcc ...' 1374func_infer_tag () 1375{ 1376 $opt_debug 1377 if test -n "$available_tags" && test -z "$tagname"; then 1378 CC_quoted= 1379 for arg in $CC; do 1380 func_append_quoted CC_quoted "$arg" 1381 done 1382 CC_expanded=`func_echo_all $CC` 1383 CC_quoted_expanded=`func_echo_all $CC_quoted` 1384 case $@ in 1385 # Blanks in the command may have been stripped by the calling shell, 1386 # but not from the CC environment variable when configure was run. 1387 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ 1388 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; 1389 # Blanks at the start of $base_compile will cause this to fail 1390 # if we don't check for them as well. 1391 *) 1392 for z in $available_tags; do 1393 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then 1394 # Evaluate the configuration. 1395 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" 1396 CC_quoted= 1397 for arg in $CC; do 1398 # Double-quote args containing other shell metacharacters. 1399 func_append_quoted CC_quoted "$arg" 1400 done 1401 CC_expanded=`func_echo_all $CC` 1402 CC_quoted_expanded=`func_echo_all $CC_quoted` 1403 case "$@ " in 1404 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ 1405 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) 1406 # The compiler in the base compile command matches 1407 # the one in the tagged configuration. 1408 # Assume this is the tagged configuration we want. 1409 tagname=$z 1410 break 1411 ;; 1412 esac 1413 fi 1414 done 1415 # If $tagname still isn't set, then no tagged configuration 1416 # was found and let the user know that the "--tag" command 1417 # line option must be used. 1418 if test -z "$tagname"; then 1419 func_echo "unable to infer tagged configuration" 1420 func_fatal_error "specify a tag with \`--tag'" 1421# else 1422# func_verbose "using $tagname tagged configuration" 1423 fi 1424 ;; 1425 esac 1426 fi 1427} 1428 1429 1430 1431# func_write_libtool_object output_name pic_name nonpic_name 1432# Create a libtool object file (analogous to a ".la" file), 1433# but don't create it if we're doing a dry run. 1434func_write_libtool_object () 1435{ 1436 write_libobj=${1} 1437 if test "$build_libtool_libs" = yes; then 1438 write_lobj=\'${2}\' 1439 else 1440 write_lobj=none 1441 fi 1442 1443 if test "$build_old_libs" = yes; then 1444 write_oldobj=\'${3}\' 1445 else 1446 write_oldobj=none 1447 fi 1448 1449 $opt_dry_run || { 1450 cat >${write_libobj}T <<EOF 1451# $write_libobj - a libtool object file 1452# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 1453# 1454# Please DO NOT delete this file! 1455# It is necessary for linking the library. 1456 1457# Name of the PIC object. 1458pic_object=$write_lobj 1459 1460# Name of the non-PIC object 1461non_pic_object=$write_oldobj 1462 1463EOF 1464 $MV "${write_libobj}T" "${write_libobj}" 1465 } 1466} 1467 1468 1469################################################## 1470# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # 1471################################################## 1472 1473# func_convert_core_file_wine_to_w32 ARG 1474# Helper function used by file name conversion functions when $build is *nix, 1475# and $host is mingw, cygwin, or some other w32 environment. Relies on a 1476# correctly configured wine environment available, with the winepath program 1477# in $build's $PATH. 1478# 1479# ARG is the $build file name to be converted to w32 format. 1480# Result is available in $func_convert_core_file_wine_to_w32_result, and will 1481# be empty on error (or when ARG is empty) 1482func_convert_core_file_wine_to_w32 () 1483{ 1484 $opt_debug 1485 func_convert_core_file_wine_to_w32_result="$1" 1486 if test -n "$1"; then 1487 # Unfortunately, winepath does not exit with a non-zero error code, so we 1488 # are forced to check the contents of stdout. On the other hand, if the 1489 # command is not found, the shell will set an exit code of 127 and print 1490 # *an error message* to stdout. So we must check for both error code of 1491 # zero AND non-empty stdout, which explains the odd construction: 1492 func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` 1493 if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then 1494 func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | 1495 $SED -e "$lt_sed_naive_backslashify"` 1496 else 1497 func_convert_core_file_wine_to_w32_result= 1498 fi 1499 fi 1500} 1501# end: func_convert_core_file_wine_to_w32 1502 1503 1504# func_convert_core_path_wine_to_w32 ARG 1505# Helper function used by path conversion functions when $build is *nix, and 1506# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly 1507# configured wine environment available, with the winepath program in $build's 1508# $PATH. Assumes ARG has no leading or trailing path separator characters. 1509# 1510# ARG is path to be converted from $build format to win32. 1511# Result is available in $func_convert_core_path_wine_to_w32_result. 1512# Unconvertible file (directory) names in ARG are skipped; if no directory names 1513# are convertible, then the result may be empty. 1514func_convert_core_path_wine_to_w32 () 1515{ 1516 $opt_debug 1517 # unfortunately, winepath doesn't convert paths, only file names 1518 func_convert_core_path_wine_to_w32_result="" 1519 if test -n "$1"; then 1520 oldIFS=$IFS 1521 IFS=: 1522 for func_convert_core_path_wine_to_w32_f in $1; do 1523 IFS=$oldIFS 1524 func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" 1525 if test -n "$func_convert_core_file_wine_to_w32_result" ; then 1526 if test -z "$func_convert_core_path_wine_to_w32_result"; then 1527 func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" 1528 else 1529 func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" 1530 fi 1531 fi 1532 done 1533 IFS=$oldIFS 1534 fi 1535} 1536# end: func_convert_core_path_wine_to_w32 1537 1538 1539# func_cygpath ARGS... 1540# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when 1541# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) 1542# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or 1543# (2), returns the Cygwin file name or path in func_cygpath_result (input 1544# file name or path is assumed to be in w32 format, as previously converted 1545# from $build's *nix or MSYS format). In case (3), returns the w32 file name 1546# or path in func_cygpath_result (input file name or path is assumed to be in 1547# Cygwin format). Returns an empty string on error. 1548# 1549# ARGS are passed to cygpath, with the last one being the file name or path to 1550# be converted. 1551# 1552# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH 1553# environment variable; do not put it in $PATH. 1554func_cygpath () 1555{ 1556 $opt_debug 1557 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then 1558 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` 1559 if test "$?" -ne 0; then 1560 # on failure, ensure result is empty 1561 func_cygpath_result= 1562 fi 1563 else 1564 func_cygpath_result= 1565 func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" 1566 fi 1567} 1568#end: func_cygpath 1569 1570 1571# func_convert_core_msys_to_w32 ARG 1572# Convert file name or path ARG from MSYS format to w32 format. Return 1573# result in func_convert_core_msys_to_w32_result. 1574func_convert_core_msys_to_w32 () 1575{ 1576 $opt_debug 1577 # awkward: cmd appends spaces to result 1578 func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | 1579 $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` 1580} 1581#end: func_convert_core_msys_to_w32 1582 1583 1584# func_convert_file_check ARG1 ARG2 1585# Verify that ARG1 (a file name in $build format) was converted to $host 1586# format in ARG2. Otherwise, emit an error message, but continue (resetting 1587# func_to_host_file_result to ARG1). 1588func_convert_file_check () 1589{ 1590 $opt_debug 1591 if test -z "$2" && test -n "$1" ; then 1592 func_error "Could not determine host file name corresponding to" 1593 func_error " \`$1'" 1594 func_error "Continuing, but uninstalled executables may not work." 1595 # Fallback: 1596 func_to_host_file_result="$1" 1597 fi 1598} 1599# end func_convert_file_check 1600 1601 1602# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH 1603# Verify that FROM_PATH (a path in $build format) was converted to $host 1604# format in TO_PATH. Otherwise, emit an error message, but continue, resetting 1605# func_to_host_file_result to a simplistic fallback value (see below). 1606func_convert_path_check () 1607{ 1608 $opt_debug 1609 if test -z "$4" && test -n "$3"; then 1610 func_error "Could not determine the host path corresponding to" 1611 func_error " \`$3'" 1612 func_error "Continuing, but uninstalled executables may not work." 1613 # Fallback. This is a deliberately simplistic "conversion" and 1614 # should not be "improved". See libtool.info. 1615 if test "x$1" != "x$2"; then 1616 lt_replace_pathsep_chars="s|$1|$2|g" 1617 func_to_host_path_result=`echo "$3" | 1618 $SED -e "$lt_replace_pathsep_chars"` 1619 else 1620 func_to_host_path_result="$3" 1621 fi 1622 fi 1623} 1624# end func_convert_path_check 1625 1626 1627# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG 1628# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT 1629# and appending REPL if ORIG matches BACKPAT. 1630func_convert_path_front_back_pathsep () 1631{ 1632 $opt_debug 1633 case $4 in 1634 $1 ) func_to_host_path_result="$3$func_to_host_path_result" 1635 ;; 1636 esac 1637 case $4 in 1638 $2 ) func_append func_to_host_path_result "$3" 1639 ;; 1640 esac 1641} 1642# end func_convert_path_front_back_pathsep 1643 1644 1645################################################## 1646# $build to $host FILE NAME CONVERSION FUNCTIONS # 1647################################################## 1648# invoked via `$to_host_file_cmd ARG' 1649# 1650# In each case, ARG is the path to be converted from $build to $host format. 1651# Result will be available in $func_to_host_file_result. 1652 1653 1654# func_to_host_file ARG 1655# Converts the file name ARG from $build format to $host format. Return result 1656# in func_to_host_file_result. 1657func_to_host_file () 1658{ 1659 $opt_debug 1660 $to_host_file_cmd "$1" 1661} 1662# end func_to_host_file 1663 1664 1665# func_to_tool_file ARG LAZY 1666# converts the file name ARG from $build format to toolchain format. Return 1667# result in func_to_tool_file_result. If the conversion in use is listed 1668# in (the comma separated) LAZY, no conversion takes place. 1669func_to_tool_file () 1670{ 1671 $opt_debug 1672 case ,$2, in 1673 *,"$to_tool_file_cmd",*) 1674 func_to_tool_file_result=$1 1675 ;; 1676 *) 1677 $to_tool_file_cmd "$1" 1678 func_to_tool_file_result=$func_to_host_file_result 1679 ;; 1680 esac 1681} 1682# end func_to_tool_file 1683 1684 1685# func_convert_file_noop ARG 1686# Copy ARG to func_to_host_file_result. 1687func_convert_file_noop () 1688{ 1689 func_to_host_file_result="$1" 1690} 1691# end func_convert_file_noop 1692 1693 1694# func_convert_file_msys_to_w32 ARG 1695# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic 1696# conversion to w32 is not available inside the cwrapper. Returns result in 1697# func_to_host_file_result. 1698func_convert_file_msys_to_w32 () 1699{ 1700 $opt_debug 1701 func_to_host_file_result="$1" 1702 if test -n "$1"; then 1703 func_convert_core_msys_to_w32 "$1" 1704 func_to_host_file_result="$func_convert_core_msys_to_w32_result" 1705 fi 1706 func_convert_file_check "$1" "$func_to_host_file_result" 1707} 1708# end func_convert_file_msys_to_w32 1709 1710 1711# func_convert_file_cygwin_to_w32 ARG 1712# Convert file name ARG from Cygwin to w32 format. Returns result in 1713# func_to_host_file_result. 1714func_convert_file_cygwin_to_w32 () 1715{ 1716 $opt_debug 1717 func_to_host_file_result="$1" 1718 if test -n "$1"; then 1719 # because $build is cygwin, we call "the" cygpath in $PATH; no need to use 1720 # LT_CYGPATH in this case. 1721 func_to_host_file_result=`cygpath -m "$1"` 1722 fi 1723 func_convert_file_check "$1" "$func_to_host_file_result" 1724} 1725# end func_convert_file_cygwin_to_w32 1726 1727 1728# func_convert_file_nix_to_w32 ARG 1729# Convert file name ARG from *nix to w32 format. Requires a wine environment 1730# and a working winepath. Returns result in func_to_host_file_result. 1731func_convert_file_nix_to_w32 () 1732{ 1733 $opt_debug 1734 func_to_host_file_result="$1" 1735 if test -n "$1"; then 1736 func_convert_core_file_wine_to_w32 "$1" 1737 func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" 1738 fi 1739 func_convert_file_check "$1" "$func_to_host_file_result" 1740} 1741# end func_convert_file_nix_to_w32 1742 1743 1744# func_convert_file_msys_to_cygwin ARG 1745# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. 1746# Returns result in func_to_host_file_result. 1747func_convert_file_msys_to_cygwin () 1748{ 1749 $opt_debug 1750 func_to_host_file_result="$1" 1751 if test -n "$1"; then 1752 func_convert_core_msys_to_w32 "$1" 1753 func_cygpath -u "$func_convert_core_msys_to_w32_result" 1754 func_to_host_file_result="$func_cygpath_result" 1755 fi 1756 func_convert_file_check "$1" "$func_to_host_file_result" 1757} 1758# end func_convert_file_msys_to_cygwin 1759 1760 1761# func_convert_file_nix_to_cygwin ARG 1762# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed 1763# in a wine environment, working winepath, and LT_CYGPATH set. Returns result 1764# in func_to_host_file_result. 1765func_convert_file_nix_to_cygwin () 1766{ 1767 $opt_debug 1768 func_to_host_file_result="$1" 1769 if test -n "$1"; then 1770 # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. 1771 func_convert_core_file_wine_to_w32 "$1" 1772 func_cygpath -u "$func_convert_core_file_wine_to_w32_result" 1773 func_to_host_file_result="$func_cygpath_result" 1774 fi 1775 func_convert_file_check "$1" "$func_to_host_file_result" 1776} 1777# end func_convert_file_nix_to_cygwin 1778 1779 1780############################################# 1781# $build to $host PATH CONVERSION FUNCTIONS # 1782############################################# 1783# invoked via `$to_host_path_cmd ARG' 1784# 1785# In each case, ARG is the path to be converted from $build to $host format. 1786# The result will be available in $func_to_host_path_result. 1787# 1788# Path separators are also converted from $build format to $host format. If 1789# ARG begins or ends with a path separator character, it is preserved (but 1790# converted to $host format) on output. 1791# 1792# All path conversion functions are named using the following convention: 1793# file name conversion function : func_convert_file_X_to_Y () 1794# path conversion function : func_convert_path_X_to_Y () 1795# where, for any given $build/$host combination the 'X_to_Y' value is the 1796# same. If conversion functions are added for new $build/$host combinations, 1797# the two new functions must follow this pattern, or func_init_to_host_path_cmd 1798# will break. 1799 1800 1801# func_init_to_host_path_cmd 1802# Ensures that function "pointer" variable $to_host_path_cmd is set to the 1803# appropriate value, based on the value of $to_host_file_cmd. 1804to_host_path_cmd= 1805func_init_to_host_path_cmd () 1806{ 1807 $opt_debug 1808 if test -z "$to_host_path_cmd"; then 1809 func_stripname 'func_convert_file_' '' "$to_host_file_cmd" 1810 to_host_path_cmd="func_convert_path_${func_stripname_result}" 1811 fi 1812} 1813 1814 1815# func_to_host_path ARG 1816# Converts the path ARG from $build format to $host format. Return result 1817# in func_to_host_path_result. 1818func_to_host_path () 1819{ 1820 $opt_debug 1821 func_init_to_host_path_cmd 1822 $to_host_path_cmd "$1" 1823} 1824# end func_to_host_path 1825 1826 1827# func_convert_path_noop ARG 1828# Copy ARG to func_to_host_path_result. 1829func_convert_path_noop () 1830{ 1831 func_to_host_path_result="$1" 1832} 1833# end func_convert_path_noop 1834 1835 1836# func_convert_path_msys_to_w32 ARG 1837# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic 1838# conversion to w32 is not available inside the cwrapper. Returns result in 1839# func_to_host_path_result. 1840func_convert_path_msys_to_w32 () 1841{ 1842 $opt_debug 1843 func_to_host_path_result="$1" 1844 if test -n "$1"; then 1845 # Remove leading and trailing path separator characters from ARG. MSYS 1846 # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; 1847 # and winepath ignores them completely. 1848 func_stripname : : "$1" 1849 func_to_host_path_tmp1=$func_stripname_result 1850 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" 1851 func_to_host_path_result="$func_convert_core_msys_to_w32_result" 1852 func_convert_path_check : ";" \ 1853 "$func_to_host_path_tmp1" "$func_to_host_path_result" 1854 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 1855 fi 1856} 1857# end func_convert_path_msys_to_w32 1858 1859 1860# func_convert_path_cygwin_to_w32 ARG 1861# Convert path ARG from Cygwin to w32 format. Returns result in 1862# func_to_host_file_result. 1863func_convert_path_cygwin_to_w32 () 1864{ 1865 $opt_debug 1866 func_to_host_path_result="$1" 1867 if test -n "$1"; then 1868 # See func_convert_path_msys_to_w32: 1869 func_stripname : : "$1" 1870 func_to_host_path_tmp1=$func_stripname_result 1871 func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` 1872 func_convert_path_check : ";" \ 1873 "$func_to_host_path_tmp1" "$func_to_host_path_result" 1874 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 1875 fi 1876} 1877# end func_convert_path_cygwin_to_w32 1878 1879 1880# func_convert_path_nix_to_w32 ARG 1881# Convert path ARG from *nix to w32 format. Requires a wine environment and 1882# a working winepath. Returns result in func_to_host_file_result. 1883func_convert_path_nix_to_w32 () 1884{ 1885 $opt_debug 1886 func_to_host_path_result="$1" 1887 if test -n "$1"; then 1888 # See func_convert_path_msys_to_w32: 1889 func_stripname : : "$1" 1890 func_to_host_path_tmp1=$func_stripname_result 1891 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" 1892 func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" 1893 func_convert_path_check : ";" \ 1894 "$func_to_host_path_tmp1" "$func_to_host_path_result" 1895 func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" 1896 fi 1897} 1898# end func_convert_path_nix_to_w32 1899 1900 1901# func_convert_path_msys_to_cygwin ARG 1902# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. 1903# Returns result in func_to_host_file_result. 1904func_convert_path_msys_to_cygwin () 1905{ 1906 $opt_debug 1907 func_to_host_path_result="$1" 1908 if test -n "$1"; then 1909 # See func_convert_path_msys_to_w32: 1910 func_stripname : : "$1" 1911 func_to_host_path_tmp1=$func_stripname_result 1912 func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" 1913 func_cygpath -u -p "$func_convert_core_msys_to_w32_result" 1914 func_to_host_path_result="$func_cygpath_result" 1915 func_convert_path_check : : \ 1916 "$func_to_host_path_tmp1" "$func_to_host_path_result" 1917 func_convert_path_front_back_pathsep ":*" "*:" : "$1" 1918 fi 1919} 1920# end func_convert_path_msys_to_cygwin 1921 1922 1923# func_convert_path_nix_to_cygwin ARG 1924# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a 1925# a wine environment, working winepath, and LT_CYGPATH set. Returns result in 1926# func_to_host_file_result. 1927func_convert_path_nix_to_cygwin () 1928{ 1929 $opt_debug 1930 func_to_host_path_result="$1" 1931 if test -n "$1"; then 1932 # Remove leading and trailing path separator characters from 1933 # ARG. msys behavior is inconsistent here, cygpath turns them 1934 # into '.;' and ';.', and winepath ignores them completely. 1935 func_stripname : : "$1" 1936 func_to_host_path_tmp1=$func_stripname_result 1937 func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" 1938 func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" 1939 func_to_host_path_result="$func_cygpath_result" 1940 func_convert_path_check : : \ 1941 "$func_to_host_path_tmp1" "$func_to_host_path_result" 1942 func_convert_path_front_back_pathsep ":*" "*:" : "$1" 1943 fi 1944} 1945# end func_convert_path_nix_to_cygwin 1946 1947 1948# func_mode_compile arg... 1949func_mode_compile () 1950{ 1951 $opt_debug 1952 # Get the compilation command and the source file. 1953 base_compile= 1954 srcfile="$nonopt" # always keep a non-empty value in "srcfile" 1955 suppress_opt=yes 1956 suppress_output= 1957 arg_mode=normal 1958 libobj= 1959 later= 1960 pie_flag= 1961 1962 for arg 1963 do 1964 case $arg_mode in 1965 arg ) 1966 # do not "continue". Instead, add this to base_compile 1967 lastarg="$arg" 1968 arg_mode=normal 1969 ;; 1970 1971 target ) 1972 libobj="$arg" 1973 arg_mode=normal 1974 continue 1975 ;; 1976 1977 normal ) 1978 # Accept any command-line options. 1979 case $arg in 1980 -o) 1981 test -n "$libobj" && \ 1982 func_fatal_error "you cannot specify \`-o' more than once" 1983 arg_mode=target 1984 continue 1985 ;; 1986 1987 -pie | -fpie | -fPIE) 1988 func_append pie_flag " $arg" 1989 continue 1990 ;; 1991 1992 -shared | -static | -prefer-pic | -prefer-non-pic) 1993 func_append later " $arg" 1994 continue 1995 ;; 1996 1997 -no-suppress) 1998 suppress_opt=no 1999 continue 2000 ;; 2001 2002 -Xcompiler) 2003 arg_mode=arg # the next one goes into the "base_compile" arg list 2004 continue # The current "srcfile" will either be retained or 2005 ;; # replaced later. I would guess that would be a bug. 2006 2007 -Wc,*) 2008 func_stripname '-Wc,' '' "$arg" 2009 args=$func_stripname_result 2010 lastarg= 2011 save_ifs="$IFS"; IFS=',' 2012 for arg in $args; do 2013 IFS="$save_ifs" 2014 func_append_quoted lastarg "$arg" 2015 done 2016 IFS="$save_ifs" 2017 func_stripname ' ' '' "$lastarg" 2018 lastarg=$func_stripname_result 2019 2020 # Add the arguments to base_compile. 2021 func_append base_compile " $lastarg" 2022 continue 2023 ;; 2024 2025 *) 2026 # Accept the current argument as the source file. 2027 # The previous "srcfile" becomes the current argument. 2028 # 2029 lastarg="$srcfile" 2030 srcfile="$arg" 2031 ;; 2032 esac # case $arg 2033 ;; 2034 esac # case $arg_mode 2035 2036 # Aesthetically quote the previous argument. 2037 func_append_quoted base_compile "$lastarg" 2038 done # for arg 2039 2040 case $arg_mode in 2041 arg) 2042 func_fatal_error "you must specify an argument for -Xcompile" 2043 ;; 2044 target) 2045 func_fatal_error "you must specify a target with \`-o'" 2046 ;; 2047 *) 2048 # Get the name of the library object. 2049 test -z "$libobj" && { 2050 func_basename "$srcfile" 2051 libobj="$func_basename_result" 2052 } 2053 ;; 2054 esac 2055 2056 # Recognize several different file suffixes. 2057 # If the user specifies -o file.o, it is replaced with file.lo 2058 case $libobj in 2059 *.[cCFSifmso] | \ 2060 *.ada | *.adb | *.ads | *.asm | \ 2061 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ 2062 *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) 2063 func_xform "$libobj" 2064 libobj=$func_xform_result 2065 ;; 2066 esac 2067 2068 case $libobj in 2069 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; 2070 *) 2071 func_fatal_error "cannot determine name of library object from \`$libobj'" 2072 ;; 2073 esac 2074 2075 func_infer_tag $base_compile 2076 2077 for arg in $later; do 2078 case $arg in 2079 -shared) 2080 test "$build_libtool_libs" != yes && \ 2081 func_fatal_configuration "can not build a shared library" 2082 build_old_libs=no 2083 continue 2084 ;; 2085 2086 -static) 2087 build_libtool_libs=no 2088 build_old_libs=yes 2089 continue 2090 ;; 2091 2092 -prefer-pic) 2093 pic_mode=yes 2094 continue 2095 ;; 2096 2097 -prefer-non-pic) 2098 pic_mode=no 2099 continue 2100 ;; 2101 esac 2102 done 2103 2104 func_quote_for_eval "$libobj" 2105 test "X$libobj" != "X$func_quote_for_eval_result" \ 2106 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ 2107 && func_warning "libobj name \`$libobj' may not contain shell special characters." 2108 func_dirname_and_basename "$obj" "/" "" 2109 objname="$func_basename_result" 2110 xdir="$func_dirname_result" 2111 lobj=${xdir}$objdir/$objname 2112 2113 test -z "$base_compile" && \ 2114 func_fatal_help "you must specify a compilation command" 2115 2116 # Delete any leftover library objects. 2117 if test "$build_old_libs" = yes; then 2118 removelist="$obj $lobj $libobj ${libobj}T" 2119 else 2120 removelist="$lobj $libobj ${libobj}T" 2121 fi 2122 2123 # On Cygwin there's no "real" PIC flag so we must build both object types 2124 case $host_os in 2125 cygwin* | mingw* | pw32* | os2* | cegcc*) 2126 pic_mode=default 2127 ;; 2128 esac 2129 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then 2130 # non-PIC code in shared libraries is not supported 2131 pic_mode=default 2132 fi 2133 2134 # Calculate the filename of the output object if compiler does 2135 # not support -o with -c 2136 if test "$compiler_c_o" = no; then 2137 output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} 2138 lockfile="$output_obj.lock" 2139 else 2140 output_obj= 2141 need_locks=no 2142 lockfile= 2143 fi 2144 2145 # Lock this critical section if it is needed 2146 # We use this script file to make the link, it avoids creating a new file 2147 if test "$need_locks" = yes; then 2148 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 2149 func_echo "Waiting for $lockfile to be removed" 2150 sleep 2 2151 done 2152 elif test "$need_locks" = warn; then 2153 if test -f "$lockfile"; then 2154 $ECHO "\ 2155*** ERROR, $lockfile exists and contains: 2156`cat $lockfile 2>/dev/null` 2157 2158This indicates that another process is trying to use the same 2159temporary object file, and libtool could not work around it because 2160your compiler does not support \`-c' and \`-o' together. If you 2161repeat this compilation, it may succeed, by chance, but you had better 2162avoid parallel builds (make -j) in this platform, or get a better 2163compiler." 2164 2165 $opt_dry_run || $RM $removelist 2166 exit $EXIT_FAILURE 2167 fi 2168 func_append removelist " $output_obj" 2169 $ECHO "$srcfile" > "$lockfile" 2170 fi 2171 2172 $opt_dry_run || $RM $removelist 2173 func_append removelist " $lockfile" 2174 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 2175 2176 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 2177 srcfile=$func_to_tool_file_result 2178 func_quote_for_eval "$srcfile" 2179 qsrcfile=$func_quote_for_eval_result 2180 2181 # Only build a PIC object if we are building libtool libraries. 2182 if test "$build_libtool_libs" = yes; then 2183 # Without this assignment, base_compile gets emptied. 2184 fbsd_hideous_sh_bug=$base_compile 2185 2186 if test "$pic_mode" != no; then 2187 command="$base_compile $qsrcfile $pic_flag" 2188 else 2189 # Don't build PIC code 2190 command="$base_compile $qsrcfile" 2191 fi 2192 2193 func_mkdir_p "$xdir$objdir" 2194 2195 if test -z "$output_obj"; then 2196 # Place PIC objects in $objdir 2197 func_append command " -o $lobj" 2198 fi 2199 2200 func_show_eval_locale "$command" \ 2201 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' 2202 2203 if test "$need_locks" = warn && 2204 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 2205 $ECHO "\ 2206*** ERROR, $lockfile contains: 2207`cat $lockfile 2>/dev/null` 2208 2209but it should contain: 2210$srcfile 2211 2212This indicates that another process is trying to use the same 2213temporary object file, and libtool could not work around it because 2214your compiler does not support \`-c' and \`-o' together. If you 2215repeat this compilation, it may succeed, by chance, but you had better 2216avoid parallel builds (make -j) in this platform, or get a better 2217compiler." 2218 2219 $opt_dry_run || $RM $removelist 2220 exit $EXIT_FAILURE 2221 fi 2222 2223 # Just move the object if needed, then go on to compile the next one 2224 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then 2225 func_show_eval '$MV "$output_obj" "$lobj"' \ 2226 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 2227 fi 2228 2229 # Allow error messages only from the first compilation. 2230 if test "$suppress_opt" = yes; then 2231 suppress_output=' >/dev/null 2>&1' 2232 fi 2233 fi 2234 2235 # Only build a position-dependent object if we build old libraries. 2236 if test "$build_old_libs" = yes; then 2237 if test "$pic_mode" != yes; then 2238 # Don't build PIC code 2239 command="$base_compile $qsrcfile$pie_flag" 2240 else 2241 command="$base_compile $qsrcfile $pic_flag" 2242 fi 2243 if test "$compiler_c_o" = yes; then 2244 func_append command " -o $obj" 2245 fi 2246 2247 # Suppress compiler output if we already did a PIC compilation. 2248 func_append command "$suppress_output" 2249 func_show_eval_locale "$command" \ 2250 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 2251 2252 if test "$need_locks" = warn && 2253 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then 2254 $ECHO "\ 2255*** ERROR, $lockfile contains: 2256`cat $lockfile 2>/dev/null` 2257 2258but it should contain: 2259$srcfile 2260 2261This indicates that another process is trying to use the same 2262temporary object file, and libtool could not work around it because 2263your compiler does not support \`-c' and \`-o' together. If you 2264repeat this compilation, it may succeed, by chance, but you had better 2265avoid parallel builds (make -j) in this platform, or get a better 2266compiler." 2267 2268 $opt_dry_run || $RM $removelist 2269 exit $EXIT_FAILURE 2270 fi 2271 2272 # Just move the object if needed 2273 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then 2274 func_show_eval '$MV "$output_obj" "$obj"' \ 2275 'error=$?; $opt_dry_run || $RM $removelist; exit $error' 2276 fi 2277 fi 2278 2279 $opt_dry_run || { 2280 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" 2281 2282 # Unlock the critical section if it was locked 2283 if test "$need_locks" != no; then 2284 removelist=$lockfile 2285 $RM "$lockfile" 2286 fi 2287 } 2288 2289 exit $EXIT_SUCCESS 2290} 2291 2292$opt_help || { 2293 test "$opt_mode" = compile && func_mode_compile ${1+"$@"} 2294} 2295 2296func_mode_help () 2297{ 2298 # We need to display help for each of the modes. 2299 case $opt_mode in 2300 "") 2301 # Generic help is extracted from the usage comments 2302 # at the start of this file. 2303 func_help 2304 ;; 2305 2306 clean) 2307 $ECHO \ 2308"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... 2309 2310Remove files from the build directory. 2311 2312RM is the name of the program to use to delete files associated with each FILE 2313(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 2314to RM. 2315 2316If FILE is a libtool library, object or program, all the files associated 2317with it are deleted. Otherwise, only FILE itself is deleted using RM." 2318 ;; 2319 2320 compile) 2321 $ECHO \ 2322"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE 2323 2324Compile a source file into a libtool library object. 2325 2326This mode accepts the following additional options: 2327 2328 -o OUTPUT-FILE set the output file name to OUTPUT-FILE 2329 -no-suppress do not suppress compiler output for multiple passes 2330 -prefer-pic try to build PIC objects only 2331 -prefer-non-pic try to build non-PIC objects only 2332 -shared do not build a \`.o' file suitable for static linking 2333 -static only build a \`.o' file suitable for static linking 2334 -Wc,FLAG pass FLAG directly to the compiler 2335 2336COMPILE-COMMAND is a command to be used in creating a \`standard' object file 2337from the given SOURCEFILE. 2338 2339The output file name is determined by removing the directory component from 2340SOURCEFILE, then substituting the C source code suffix \`.c' with the 2341library object suffix, \`.lo'." 2342 ;; 2343 2344 execute) 2345 $ECHO \ 2346"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... 2347 2348Automatically set library path, then run a program. 2349 2350This mode accepts the following additional options: 2351 2352 -dlopen FILE add the directory containing FILE to the library path 2353 2354This mode sets the library path environment variable according to \`-dlopen' 2355flags. 2356 2357If any of the ARGS are libtool executable wrappers, then they are translated 2358into their corresponding uninstalled binary, and any of their required library 2359directories are added to the library path. 2360 2361Then, COMMAND is executed, with ARGS as arguments." 2362 ;; 2363 2364 finish) 2365 $ECHO \ 2366"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... 2367 2368Complete the installation of libtool libraries. 2369 2370Each LIBDIR is a directory that contains libtool libraries. 2371 2372The commands that this mode executes may require superuser privileges. Use 2373the \`--dry-run' option if you just want to see what would be executed." 2374 ;; 2375 2376 install) 2377 $ECHO \ 2378"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... 2379 2380Install executables or libraries. 2381 2382INSTALL-COMMAND is the installation command. The first component should be 2383either the \`install' or \`cp' program. 2384 2385The following components of INSTALL-COMMAND are treated specially: 2386 2387 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation 2388 2389The rest of the components are interpreted as arguments to that command (only 2390BSD-compatible install options are recognized)." 2391 ;; 2392 2393 link) 2394 $ECHO \ 2395"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... 2396 2397Link object files or libraries together to form another library, or to 2398create an executable program. 2399 2400LINK-COMMAND is a command using the C compiler that you would use to create 2401a program from several object files. 2402 2403The following components of LINK-COMMAND are treated specially: 2404 2405 -all-static do not do any dynamic linking at all 2406 -avoid-version do not add a version suffix if possible 2407 -bindir BINDIR specify path to binaries directory (for systems where 2408 libraries must be found in the PATH setting at runtime) 2409 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime 2410 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols 2411 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) 2412 -export-symbols SYMFILE 2413 try to export only the symbols listed in SYMFILE 2414 -export-symbols-regex REGEX 2415 try to export only the symbols matching REGEX 2416 -LLIBDIR search LIBDIR for required installed libraries 2417 -lNAME OUTPUT-FILE requires the installed library libNAME 2418 -module build a library that can dlopened 2419 -no-fast-install disable the fast-install mode 2420 -no-install link a not-installable executable 2421 -no-undefined declare that a library does not refer to external symbols 2422 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects 2423 -objectlist FILE Use a list of object files found in FILE to specify objects 2424 -precious-files-regex REGEX 2425 don't remove output files matching REGEX 2426 -release RELEASE specify package release information 2427 -rpath LIBDIR the created library will eventually be installed in LIBDIR 2428 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries 2429 -shared only do dynamic linking of libtool libraries 2430 -shrext SUFFIX override the standard shared library file extension 2431 -static do not do any dynamic linking of uninstalled libtool libraries 2432 -static-libtool-libs 2433 do not do any dynamic linking of libtool libraries 2434 -version-info CURRENT[:REVISION[:AGE]] 2435 specify library version info [each variable defaults to 0] 2436 -weak LIBNAME declare that the target provides the LIBNAME interface 2437 -Wc,FLAG 2438 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler 2439 -Wl,FLAG 2440 -Xlinker FLAG pass linker-specific FLAG directly to the linker 2441 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) 2442 2443All other options (arguments beginning with \`-') are ignored. 2444 2445Every other argument is treated as a filename. Files ending in \`.la' are 2446treated as uninstalled libtool libraries, other files are standard or library 2447object files. 2448 2449If the OUTPUT-FILE ends in \`.la', then a libtool library is created, 2450only library objects (\`.lo' files) may be specified, and \`-rpath' is 2451required, except when creating a convenience library. 2452 2453If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created 2454using \`ar' and \`ranlib', or on Windows using \`lib'. 2455 2456If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file 2457is created, otherwise an executable program is created." 2458 ;; 2459 2460 uninstall) 2461 $ECHO \ 2462"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... 2463 2464Remove libraries from an installation directory. 2465 2466RM is the name of the program to use to delete files associated with each FILE 2467(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed 2468to RM. 2469 2470If FILE is a libtool library, all the files associated with it are deleted. 2471Otherwise, only FILE itself is deleted using RM." 2472 ;; 2473 2474 *) 2475 func_fatal_help "invalid operation mode \`$opt_mode'" 2476 ;; 2477 esac 2478 2479 echo 2480 $ECHO "Try \`$progname --help' for more information about other modes." 2481} 2482 2483# Now that we've collected a possible --mode arg, show help if necessary 2484if $opt_help; then 2485 if test "$opt_help" = :; then 2486 func_mode_help 2487 else 2488 { 2489 func_help noexit 2490 for opt_mode in compile link execute install finish uninstall clean; do 2491 func_mode_help 2492 done 2493 } | sed -n '1p; 2,$s/^Usage:/ or: /p' 2494 { 2495 func_help noexit 2496 for opt_mode in compile link execute install finish uninstall clean; do 2497 echo 2498 func_mode_help 2499 done 2500 } | 2501 sed '1d 2502 /^When reporting/,/^Report/{ 2503 H 2504 d 2505 } 2506 $x 2507 /information about other modes/d 2508 /more detailed .*MODE/d 2509 s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' 2510 fi 2511 exit $? 2512fi 2513 2514 2515# func_mode_execute arg... 2516func_mode_execute () 2517{ 2518 $opt_debug 2519 # The first argument is the command name. 2520 cmd="$nonopt" 2521 test -z "$cmd" && \ 2522 func_fatal_help "you must specify a COMMAND" 2523 2524 # Handle -dlopen flags immediately. 2525 for file in $opt_dlopen; do 2526 test -f "$file" \ 2527 || func_fatal_help "\`$file' is not a file" 2528 2529 dir= 2530 case $file in 2531 *.la) 2532 func_resolve_sysroot "$file" 2533 file=$func_resolve_sysroot_result 2534 2535 # Check to see that this really is a libtool archive. 2536 func_lalib_unsafe_p "$file" \ 2537 || func_fatal_help "\`$lib' is not a valid libtool archive" 2538 2539 # Read the libtool library. 2540 dlname= 2541 library_names= 2542 func_source "$file" 2543 2544 # Skip this library if it cannot be dlopened. 2545 if test -z "$dlname"; then 2546 # Warn if it was a shared library. 2547 test -n "$library_names" && \ 2548 func_warning "\`$file' was not linked with \`-export-dynamic'" 2549 continue 2550 fi 2551 2552 func_dirname "$file" "" "." 2553 dir="$func_dirname_result" 2554 2555 if test -f "$dir/$objdir/$dlname"; then 2556 func_append dir "/$objdir" 2557 else 2558 if test ! -f "$dir/$dlname"; then 2559 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 2560 fi 2561 fi 2562 ;; 2563 2564 *.lo) 2565 # Just add the directory containing the .lo file. 2566 func_dirname "$file" "" "." 2567 dir="$func_dirname_result" 2568 ;; 2569 2570 *) 2571 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" 2572 continue 2573 ;; 2574 esac 2575 2576 # Get the absolute pathname. 2577 absdir=`cd "$dir" && pwd` 2578 test -n "$absdir" && dir="$absdir" 2579 2580 # Now add the directory to shlibpath_var. 2581 if eval "test -z \"\$$shlibpath_var\""; then 2582 eval "$shlibpath_var=\"\$dir\"" 2583 else 2584 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" 2585 fi 2586 done 2587 2588 # This variable tells wrapper scripts just to set shlibpath_var 2589 # rather than running their programs. 2590 libtool_execute_magic="$magic" 2591 2592 # Check if any of the arguments is a wrapper script. 2593 args= 2594 for file 2595 do 2596 case $file in 2597 -* | *.la | *.lo ) ;; 2598 *) 2599 # Do a test to see if this is really a libtool program. 2600 if func_ltwrapper_script_p "$file"; then 2601 func_source "$file" 2602 # Transform arg to wrapped name. 2603 file="$progdir/$program" 2604 elif func_ltwrapper_executable_p "$file"; then 2605 func_ltwrapper_scriptname "$file" 2606 func_source "$func_ltwrapper_scriptname_result" 2607 # Transform arg to wrapped name. 2608 file="$progdir/$program" 2609 fi 2610 ;; 2611 esac 2612 # Quote arguments (to preserve shell metacharacters). 2613 func_append_quoted args "$file" 2614 done 2615 2616 if test "X$opt_dry_run" = Xfalse; then 2617 if test -n "$shlibpath_var"; then 2618 # Export the shlibpath_var. 2619 eval "export $shlibpath_var" 2620 fi 2621 2622 # Restore saved environment variables 2623 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES 2624 do 2625 eval "if test \"\${save_$lt_var+set}\" = set; then 2626 $lt_var=\$save_$lt_var; export $lt_var 2627 else 2628 $lt_unset $lt_var 2629 fi" 2630 done 2631 2632 # Now prepare to actually exec the command. 2633 exec_cmd="\$cmd$args" 2634 else 2635 # Display what would be done. 2636 if test -n "$shlibpath_var"; then 2637 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" 2638 echo "export $shlibpath_var" 2639 fi 2640 $ECHO "$cmd$args" 2641 exit $EXIT_SUCCESS 2642 fi 2643} 2644 2645test "$opt_mode" = execute && func_mode_execute ${1+"$@"} 2646 2647 2648# func_mode_finish arg... 2649func_mode_finish () 2650{ 2651 $opt_debug 2652 libs= 2653 libdirs= 2654 admincmds= 2655 2656 for opt in "$nonopt" ${1+"$@"} 2657 do 2658 if test -d "$opt"; then 2659 func_append libdirs " $opt" 2660 2661 elif test -f "$opt"; then 2662 if func_lalib_unsafe_p "$opt"; then 2663 func_append libs " $opt" 2664 else 2665 func_warning "\`$opt' is not a valid libtool archive" 2666 fi 2667 2668 else 2669 func_fatal_error "invalid argument \`$opt'" 2670 fi 2671 done 2672 2673 if test -n "$libs"; then 2674 if test -n "$lt_sysroot"; then 2675 sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` 2676 sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" 2677 else 2678 sysroot_cmd= 2679 fi 2680 2681 # Remove sysroot references 2682 if $opt_dry_run; then 2683 for lib in $libs; do 2684 echo "removing references to $lt_sysroot and \`=' prefixes from $lib" 2685 done 2686 else 2687 tmpdir=`func_mktempdir` 2688 for lib in $libs; do 2689 sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ 2690 > $tmpdir/tmp-la 2691 mv -f $tmpdir/tmp-la $lib 2692 done 2693 ${RM}r "$tmpdir" 2694 fi 2695 fi 2696 2697 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 2698 for libdir in $libdirs; do 2699 if test -n "$finish_cmds"; then 2700 # Do each command in the finish commands. 2701 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds 2702'"$cmd"'"' 2703 fi 2704 if test -n "$finish_eval"; then 2705 # Do the single finish_eval. 2706 eval cmds=\"$finish_eval\" 2707 $opt_dry_run || eval "$cmds" || func_append admincmds " 2708 $cmds" 2709 fi 2710 done 2711 fi 2712 2713 # Exit here if they wanted silent mode. 2714 $opt_silent && exit $EXIT_SUCCESS 2715 2716 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then 2717 echo "----------------------------------------------------------------------" 2718 echo "Libraries have been installed in:" 2719 for libdir in $libdirs; do 2720 $ECHO " $libdir" 2721 done 2722 echo 2723 echo "If you ever happen to want to link against installed libraries" 2724 echo "in a given directory, LIBDIR, you must either use libtool, and" 2725 echo "specify the full pathname of the library, or use the \`-LLIBDIR'" 2726 echo "flag during linking and do at least one of the following:" 2727 if test -n "$shlibpath_var"; then 2728 echo " - add LIBDIR to the \`$shlibpath_var' environment variable" 2729 echo " during execution" 2730 fi 2731 if test -n "$runpath_var"; then 2732 echo " - add LIBDIR to the \`$runpath_var' environment variable" 2733 echo " during linking" 2734 fi 2735 if test -n "$hardcode_libdir_flag_spec"; then 2736 libdir=LIBDIR 2737 eval flag=\"$hardcode_libdir_flag_spec\" 2738 2739 $ECHO " - use the \`$flag' linker flag" 2740 fi 2741 if test -n "$admincmds"; then 2742 $ECHO " - have your system administrator run these commands:$admincmds" 2743 fi 2744 if test -f /etc/ld.so.conf; then 2745 echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" 2746 fi 2747 echo 2748 2749 echo "See any operating system documentation about shared libraries for" 2750 case $host in 2751 solaris2.[6789]|solaris2.1[0-9]) 2752 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" 2753 echo "pages." 2754 ;; 2755 *) 2756 echo "more information, such as the ld(1) and ld.so(8) manual pages." 2757 ;; 2758 esac 2759 echo "----------------------------------------------------------------------" 2760 fi 2761 exit $EXIT_SUCCESS 2762} 2763 2764test "$opt_mode" = finish && func_mode_finish ${1+"$@"} 2765 2766 2767# func_mode_install arg... 2768func_mode_install () 2769{ 2770 $opt_debug 2771 # There may be an optional sh(1) argument at the beginning of 2772 # install_prog (especially on Windows NT). 2773 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || 2774 # Allow the use of GNU shtool's install command. 2775 case $nonopt in *shtool*) :;; *) false;; esac; then 2776 # Aesthetically quote it. 2777 func_quote_for_eval "$nonopt" 2778 install_prog="$func_quote_for_eval_result " 2779 arg=$1 2780 shift 2781 else 2782 install_prog= 2783 arg=$nonopt 2784 fi 2785 2786 # The real first argument should be the name of the installation program. 2787 # Aesthetically quote it. 2788 func_quote_for_eval "$arg" 2789 func_append install_prog "$func_quote_for_eval_result" 2790 install_shared_prog=$install_prog 2791 case " $install_prog " in 2792 *[\\\ /]cp\ *) install_cp=: ;; 2793 *) install_cp=false ;; 2794 esac 2795 2796 # We need to accept at least all the BSD install flags. 2797 dest= 2798 files= 2799 opts= 2800 prev= 2801 install_type= 2802 isdir=no 2803 stripme= 2804 no_mode=: 2805 for arg 2806 do 2807 arg2= 2808 if test -n "$dest"; then 2809 func_append files " $dest" 2810 dest=$arg 2811 continue 2812 fi 2813 2814 case $arg in 2815 -d) isdir=yes ;; 2816 -f) 2817 if $install_cp; then :; else 2818 prev=$arg 2819 fi 2820 ;; 2821 -g | -m | -o) 2822 prev=$arg 2823 ;; 2824 -s) 2825 stripme=" -s" 2826 continue 2827 ;; 2828 -*) 2829 ;; 2830 *) 2831 # If the previous option needed an argument, then skip it. 2832 if test -n "$prev"; then 2833 if test "x$prev" = x-m && test -n "$install_override_mode"; then 2834 arg2=$install_override_mode 2835 no_mode=false 2836 fi 2837 prev= 2838 else 2839 dest=$arg 2840 continue 2841 fi 2842 ;; 2843 esac 2844 2845 # Aesthetically quote the argument. 2846 func_quote_for_eval "$arg" 2847 func_append install_prog " $func_quote_for_eval_result" 2848 if test -n "$arg2"; then 2849 func_quote_for_eval "$arg2" 2850 fi 2851 func_append install_shared_prog " $func_quote_for_eval_result" 2852 done 2853 2854 test -z "$install_prog" && \ 2855 func_fatal_help "you must specify an install program" 2856 2857 test -n "$prev" && \ 2858 func_fatal_help "the \`$prev' option requires an argument" 2859 2860 if test -n "$install_override_mode" && $no_mode; then 2861 if $install_cp; then :; else 2862 func_quote_for_eval "$install_override_mode" 2863 func_append install_shared_prog " -m $func_quote_for_eval_result" 2864 fi 2865 fi 2866 2867 if test -z "$files"; then 2868 if test -z "$dest"; then 2869 func_fatal_help "no file or destination specified" 2870 else 2871 func_fatal_help "you must specify a destination" 2872 fi 2873 fi 2874 2875 # Strip any trailing slash from the destination. 2876 func_stripname '' '/' "$dest" 2877 dest=$func_stripname_result 2878 2879 # Check to see that the destination is a directory. 2880 test -d "$dest" && isdir=yes 2881 if test "$isdir" = yes; then 2882 destdir="$dest" 2883 destname= 2884 else 2885 func_dirname_and_basename "$dest" "" "." 2886 destdir="$func_dirname_result" 2887 destname="$func_basename_result" 2888 2889 # Not a directory, so check to see that there is only one file specified. 2890 set dummy $files; shift 2891 test "$#" -gt 1 && \ 2892 func_fatal_help "\`$dest' is not a directory" 2893 fi 2894 case $destdir in 2895 [\\/]* | [A-Za-z]:[\\/]*) ;; 2896 *) 2897 for file in $files; do 2898 case $file in 2899 *.lo) ;; 2900 *) 2901 func_fatal_help "\`$destdir' must be an absolute directory name" 2902 ;; 2903 esac 2904 done 2905 ;; 2906 esac 2907 2908 # This variable tells wrapper scripts just to set variables rather 2909 # than running their programs. 2910 libtool_install_magic="$magic" 2911 2912 staticlibs= 2913 future_libdirs= 2914 current_libdirs= 2915 for file in $files; do 2916 2917 # Do each installation. 2918 case $file in 2919 *.$libext) 2920 # Do the static libraries later. 2921 func_append staticlibs " $file" 2922 ;; 2923 2924 *.la) 2925 func_resolve_sysroot "$file" 2926 file=$func_resolve_sysroot_result 2927 2928 # Check to see that this really is a libtool archive. 2929 func_lalib_unsafe_p "$file" \ 2930 || func_fatal_help "\`$file' is not a valid libtool archive" 2931 2932 library_names= 2933 old_library= 2934 relink_command= 2935 func_source "$file" 2936 2937 # Add the libdir to current_libdirs if it is the destination. 2938 if test "X$destdir" = "X$libdir"; then 2939 case "$current_libdirs " in 2940 *" $libdir "*) ;; 2941 *) func_append current_libdirs " $libdir" ;; 2942 esac 2943 else 2944 # Note the libdir as a future libdir. 2945 case "$future_libdirs " in 2946 *" $libdir "*) ;; 2947 *) func_append future_libdirs " $libdir" ;; 2948 esac 2949 fi 2950 2951 func_dirname "$file" "/" "" 2952 dir="$func_dirname_result" 2953 func_append dir "$objdir" 2954 2955 if test -n "$relink_command"; then 2956 # Determine the prefix the user has applied to our future dir. 2957 inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` 2958 2959 # Don't allow the user to place us outside of our expected 2960 # location b/c this prevents finding dependent libraries that 2961 # are installed to the same prefix. 2962 # At present, this check doesn't affect windows .dll's that 2963 # are installed into $libdir/../bin (currently, that works fine) 2964 # but it's something to keep an eye on. 2965 test "$inst_prefix_dir" = "$destdir" && \ 2966 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" 2967 2968 if test -n "$inst_prefix_dir"; then 2969 # Stick the inst_prefix_dir data into the link command. 2970 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` 2971 else 2972 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` 2973 fi 2974 2975 func_warning "relinking \`$file'" 2976 func_show_eval "$relink_command" \ 2977 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' 2978 fi 2979 2980 # See the names of the shared library. 2981 set dummy $library_names; shift 2982 if test -n "$1"; then 2983 realname="$1" 2984 shift 2985 2986 srcname="$realname" 2987 test -n "$relink_command" && srcname="$realname"T 2988 2989 # Install the shared library and build the symlinks. 2990 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 2991 'exit $?' 2992 tstripme="$stripme" 2993 case $host_os in 2994 cygwin* | mingw* | pw32* | cegcc*) 2995 case $realname in 2996 *.dll.a) 2997 tstripme="" 2998 ;; 2999 esac 3000 ;; 3001 esac 3002 if test -n "$tstripme" && test -n "$striplib"; then 3003 func_show_eval "$striplib $destdir/$realname" 'exit $?' 3004 fi 3005 3006 if test "$#" -gt 0; then 3007 # Delete the old symlinks, and create new ones. 3008 # Try `ln -sf' first, because the `ln' binary might depend on 3009 # the symlink we replace! Solaris /bin/ln does not understand -f, 3010 # so we also need to try rm && ln -s. 3011 for linkname 3012 do 3013 test "$linkname" != "$realname" \ 3014 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" 3015 done 3016 fi 3017 3018 # Do each command in the postinstall commands. 3019 lib="$destdir/$realname" 3020 func_execute_cmds "$postinstall_cmds" 'exit $?' 3021 fi 3022 3023 # Install the pseudo-library for information purposes. 3024 func_basename "$file" 3025 name="$func_basename_result" 3026 instname="$dir/$name"i 3027 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' 3028 3029 # Maybe install the static library, too. 3030 test -n "$old_library" && func_append staticlibs " $dir/$old_library" 3031 ;; 3032 3033 *.lo) 3034 # Install (i.e. copy) a libtool object. 3035 3036 # Figure out destination file name, if it wasn't already specified. 3037 if test -n "$destname"; then 3038 destfile="$destdir/$destname" 3039 else 3040 func_basename "$file" 3041 destfile="$func_basename_result" 3042 destfile="$destdir/$destfile" 3043 fi 3044 3045 # Deduce the name of the destination old-style object file. 3046 case $destfile in 3047 *.lo) 3048 func_lo2o "$destfile" 3049 staticdest=$func_lo2o_result 3050 ;; 3051 *.$objext) 3052 staticdest="$destfile" 3053 destfile= 3054 ;; 3055 *) 3056 func_fatal_help "cannot copy a libtool object to \`$destfile'" 3057 ;; 3058 esac 3059 3060 # Install the libtool object if requested. 3061 test -n "$destfile" && \ 3062 func_show_eval "$install_prog $file $destfile" 'exit $?' 3063 3064 # Install the old object if enabled. 3065 if test "$build_old_libs" = yes; then 3066 # Deduce the name of the old-style object file. 3067 func_lo2o "$file" 3068 staticobj=$func_lo2o_result 3069 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' 3070 fi 3071 exit $EXIT_SUCCESS 3072 ;; 3073 3074 *) 3075 # Figure out destination file name, if it wasn't already specified. 3076 if test -n "$destname"; then 3077 destfile="$destdir/$destname" 3078 else 3079 func_basename "$file" 3080 destfile="$func_basename_result" 3081 destfile="$destdir/$destfile" 3082 fi 3083 3084 # If the file is missing, and there is a .exe on the end, strip it 3085 # because it is most likely a libtool script we actually want to 3086 # install 3087 stripped_ext="" 3088 case $file in 3089 *.exe) 3090 if test ! -f "$file"; then 3091 func_stripname '' '.exe' "$file" 3092 file=$func_stripname_result 3093 stripped_ext=".exe" 3094 fi 3095 ;; 3096 esac 3097 3098 # Do a test to see if this is really a libtool program. 3099 case $host in 3100 *cygwin* | *mingw*) 3101 if func_ltwrapper_executable_p "$file"; then 3102 func_ltwrapper_scriptname "$file" 3103 wrapper=$func_ltwrapper_scriptname_result 3104 else 3105 func_stripname '' '.exe' "$file" 3106 wrapper=$func_stripname_result 3107 fi 3108 ;; 3109 *) 3110 wrapper=$file 3111 ;; 3112 esac 3113 if func_ltwrapper_script_p "$wrapper"; then 3114 notinst_deplibs= 3115 relink_command= 3116 3117 func_source "$wrapper" 3118 3119 # Check the variables that should have been set. 3120 test -z "$generated_by_libtool_version" && \ 3121 func_fatal_error "invalid libtool wrapper script \`$wrapper'" 3122 3123 finalize=yes 3124 for lib in $notinst_deplibs; do 3125 # Check to see that each library is installed. 3126 libdir= 3127 if test -f "$lib"; then 3128 func_source "$lib" 3129 fi 3130 libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test 3131 if test -n "$libdir" && test ! -f "$libfile"; then 3132 func_warning "\`$lib' has not been installed in \`$libdir'" 3133 finalize=no 3134 fi 3135 done 3136 3137 relink_command= 3138 func_source "$wrapper" 3139 3140 outputname= 3141 if test "$fast_install" = no && test -n "$relink_command"; then 3142 $opt_dry_run || { 3143 if test "$finalize" = yes; then 3144 tmpdir=`func_mktempdir` 3145 func_basename "$file$stripped_ext" 3146 file="$func_basename_result" 3147 outputname="$tmpdir/$file" 3148 # Replace the output file specification. 3149 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` 3150 3151 $opt_silent || { 3152 func_quote_for_expand "$relink_command" 3153 eval "func_echo $func_quote_for_expand_result" 3154 } 3155 if eval "$relink_command"; then : 3156 else 3157 func_error "error: relink \`$file' with the above command before installing it" 3158 $opt_dry_run || ${RM}r "$tmpdir" 3159 continue 3160 fi 3161 file="$outputname" 3162 else 3163 func_warning "cannot relink \`$file'" 3164 fi 3165 } 3166 else 3167 # Install the binary that we compiled earlier. 3168 file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` 3169 fi 3170 fi 3171 3172 # remove .exe since cygwin /usr/bin/install will append another 3173 # one anyway 3174 case $install_prog,$host in 3175 */usr/bin/install*,*cygwin*) 3176 case $file:$destfile in 3177 *.exe:*.exe) 3178 # this is ok 3179 ;; 3180 *.exe:*) 3181 destfile=$destfile.exe 3182 ;; 3183 *:*.exe) 3184 func_stripname '' '.exe' "$destfile" 3185 destfile=$func_stripname_result 3186 ;; 3187 esac 3188 ;; 3189 esac 3190 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' 3191 $opt_dry_run || if test -n "$outputname"; then 3192 ${RM}r "$tmpdir" 3193 fi 3194 ;; 3195 esac 3196 done 3197 3198 for file in $staticlibs; do 3199 func_basename "$file" 3200 name="$func_basename_result" 3201 3202 # Set up the ranlib parameters. 3203 oldlib="$destdir/$name" 3204 3205 func_show_eval "$install_prog \$file \$oldlib" 'exit $?' 3206 3207 if test -n "$stripme" && test -n "$old_striplib"; then 3208 func_show_eval "$old_striplib $oldlib" 'exit $?' 3209 fi 3210 3211 # Do each command in the postinstall commands. 3212 func_execute_cmds "$old_postinstall_cmds" 'exit $?' 3213 done 3214 3215 test -n "$future_libdirs" && \ 3216 func_warning "remember to run \`$progname --finish$future_libdirs'" 3217 3218 if test -n "$current_libdirs"; then 3219 # Maybe just do a dry run. 3220 $opt_dry_run && current_libdirs=" -n$current_libdirs" 3221 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' 3222 else 3223 exit $EXIT_SUCCESS 3224 fi 3225} 3226 3227test "$opt_mode" = install && func_mode_install ${1+"$@"} 3228 3229 3230# func_generate_dlsyms outputname originator pic_p 3231# Extract symbols from dlprefiles and create ${outputname}S.o with 3232# a dlpreopen symbol table. 3233func_generate_dlsyms () 3234{ 3235 $opt_debug 3236 my_outputname="$1" 3237 my_originator="$2" 3238 my_pic_p="${3-no}" 3239 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` 3240 my_dlsyms= 3241 3242 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 3243 if test -n "$NM" && test -n "$global_symbol_pipe"; then 3244 my_dlsyms="${my_outputname}S.c" 3245 else 3246 func_error "not configured to extract global symbols from dlpreopened files" 3247 fi 3248 fi 3249 3250 if test -n "$my_dlsyms"; then 3251 case $my_dlsyms in 3252 "") ;; 3253 *.c) 3254 # Discover the nlist of each of the dlfiles. 3255 nlist="$output_objdir/${my_outputname}.nm" 3256 3257 func_show_eval "$RM $nlist ${nlist}S ${nlist}T" 3258 3259 # Parse the name list into a source file. 3260 func_verbose "creating $output_objdir/$my_dlsyms" 3261 3262 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ 3263/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ 3264/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ 3265 3266#ifdef __cplusplus 3267extern \"C\" { 3268#endif 3269 3270#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) 3271#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" 3272#endif 3273 3274/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 3275#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 3276/* DATA imports from DLLs on WIN32 con't be const, because runtime 3277 relocations are performed -- see ld's documentation on pseudo-relocs. */ 3278# define LT_DLSYM_CONST 3279#elif defined(__osf__) 3280/* This system does not cope well with relocations in const data. */ 3281# define LT_DLSYM_CONST 3282#else 3283# define LT_DLSYM_CONST const 3284#endif 3285 3286/* External symbol declarations for the compiler. */\ 3287" 3288 3289 if test "$dlself" = yes; then 3290 func_verbose "generating symbol list for \`$output'" 3291 3292 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" 3293 3294 # Add our own program objects to the symbol list. 3295 progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` 3296 for progfile in $progfiles; do 3297 func_to_tool_file "$progfile" func_convert_file_msys_to_w32 3298 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" 3299 $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" 3300 done 3301 3302 if test -n "$exclude_expsyms"; then 3303 $opt_dry_run || { 3304 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' 3305 eval '$MV "$nlist"T "$nlist"' 3306 } 3307 fi 3308 3309 if test -n "$export_symbols_regex"; then 3310 $opt_dry_run || { 3311 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' 3312 eval '$MV "$nlist"T "$nlist"' 3313 } 3314 fi 3315 3316 # Prepare the list of exported symbols 3317 if test -z "$export_symbols"; then 3318 export_symbols="$output_objdir/$outputname.exp" 3319 $opt_dry_run || { 3320 $RM $export_symbols 3321 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' 3322 case $host in 3323 *cygwin* | *mingw* | *cegcc* ) 3324 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 3325 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' 3326 ;; 3327 esac 3328 } 3329 else 3330 $opt_dry_run || { 3331 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' 3332 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' 3333 eval '$MV "$nlist"T "$nlist"' 3334 case $host in 3335 *cygwin* | *mingw* | *cegcc* ) 3336 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' 3337 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' 3338 ;; 3339 esac 3340 } 3341 fi 3342 fi 3343 3344 for dlprefile in $dlprefiles; do 3345 func_verbose "extracting global C symbols from \`$dlprefile'" 3346 func_basename "$dlprefile" 3347 name="$func_basename_result" 3348 case $host in 3349 *cygwin* | *mingw* | *cegcc* ) 3350 # if an import library, we need to obtain dlname 3351 if func_win32_import_lib_p "$dlprefile"; then 3352 func_tr_sh "$dlprefile" 3353 eval "curr_lafile=\$libfile_$func_tr_sh_result" 3354 dlprefile_dlbasename="" 3355 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then 3356 # Use subshell, to avoid clobbering current variable values 3357 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` 3358 if test -n "$dlprefile_dlname" ; then 3359 func_basename "$dlprefile_dlname" 3360 dlprefile_dlbasename="$func_basename_result" 3361 else 3362 # no lafile. user explicitly requested -dlpreopen <import library>. 3363 $sharedlib_from_linklib_cmd "$dlprefile" 3364 dlprefile_dlbasename=$sharedlib_from_linklib_result 3365 fi 3366 fi 3367 $opt_dry_run || { 3368 if test -n "$dlprefile_dlbasename" ; then 3369 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' 3370 else 3371 func_warning "Could not compute DLL name from $name" 3372 eval '$ECHO ": $name " >> "$nlist"' 3373 fi 3374 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 3375 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | 3376 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" 3377 } 3378 else # not an import lib 3379 $opt_dry_run || { 3380 eval '$ECHO ": $name " >> "$nlist"' 3381 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 3382 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" 3383 } 3384 fi 3385 ;; 3386 *) 3387 $opt_dry_run || { 3388 eval '$ECHO ": $name " >> "$nlist"' 3389 func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 3390 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" 3391 } 3392 ;; 3393 esac 3394 done 3395 3396 $opt_dry_run || { 3397 # Make sure we have at least an empty file. 3398 test -f "$nlist" || : > "$nlist" 3399 3400 if test -n "$exclude_expsyms"; then 3401 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T 3402 $MV "$nlist"T "$nlist" 3403 fi 3404 3405 # Try sorting and uniquifying the output. 3406 if $GREP -v "^: " < "$nlist" | 3407 if sort -k 3 </dev/null >/dev/null 2>&1; then 3408 sort -k 3 3409 else 3410 sort +2 3411 fi | 3412 uniq > "$nlist"S; then 3413 : 3414 else 3415 $GREP -v "^: " < "$nlist" > "$nlist"S 3416 fi 3417 3418 if test -f "$nlist"S; then 3419 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' 3420 else 3421 echo '/* NONE */' >> "$output_objdir/$my_dlsyms" 3422 fi 3423 3424 echo >> "$output_objdir/$my_dlsyms" "\ 3425 3426/* The mapping between symbol names and symbols. */ 3427typedef struct { 3428 const char *name; 3429 void *address; 3430} lt_dlsymlist; 3431extern LT_DLSYM_CONST lt_dlsymlist 3432lt_${my_prefix}_LTX_preloaded_symbols[]; 3433LT_DLSYM_CONST lt_dlsymlist 3434lt_${my_prefix}_LTX_preloaded_symbols[] = 3435{\ 3436 { \"$my_originator\", (void *) 0 }," 3437 3438 case $need_lib_prefix in 3439 no) 3440 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" 3441 ;; 3442 *) 3443 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" 3444 ;; 3445 esac 3446 echo >> "$output_objdir/$my_dlsyms" "\ 3447 {0, (void *) 0} 3448}; 3449 3450/* This works around a problem in FreeBSD linker */ 3451#ifdef FREEBSD_WORKAROUND 3452static const void *lt_preloaded_setup() { 3453 return lt_${my_prefix}_LTX_preloaded_symbols; 3454} 3455#endif 3456 3457#ifdef __cplusplus 3458} 3459#endif\ 3460" 3461 } # !$opt_dry_run 3462 3463 pic_flag_for_symtable= 3464 case "$compile_command " in 3465 *" -static "*) ;; 3466 *) 3467 case $host in 3468 # compiling the symbol table file with pic_flag works around 3469 # a FreeBSD bug that causes programs to crash when -lm is 3470 # linked before any other PIC object. But we must not use 3471 # pic_flag when linking with -static. The problem exists in 3472 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. 3473 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) 3474 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; 3475 *-*-hpux*) 3476 pic_flag_for_symtable=" $pic_flag" ;; 3477 *) 3478 if test "X$my_pic_p" != Xno; then 3479 pic_flag_for_symtable=" $pic_flag" 3480 fi 3481 ;; 3482 esac 3483 ;; 3484 esac 3485 symtab_cflags= 3486 for arg in $LTCFLAGS; do 3487 case $arg in 3488 -pie | -fpie | -fPIE) ;; 3489 *) func_append symtab_cflags " $arg" ;; 3490 esac 3491 done 3492 3493 # Now compile the dynamic symbol file. 3494 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' 3495 3496 # Clean up the generated files. 3497 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' 3498 3499 # Transform the symbol file into the correct name. 3500 symfileobj="$output_objdir/${my_outputname}S.$objext" 3501 case $host in 3502 *cygwin* | *mingw* | *cegcc* ) 3503 if test -f "$output_objdir/$my_outputname.def"; then 3504 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 3505 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` 3506 else 3507 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3508 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3509 fi 3510 ;; 3511 *) 3512 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3513 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` 3514 ;; 3515 esac 3516 ;; 3517 *) 3518 func_fatal_error "unknown suffix for \`$my_dlsyms'" 3519 ;; 3520 esac 3521 else 3522 # We keep going just in case the user didn't refer to 3523 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe 3524 # really was required. 3525 3526 # Nullify the symbol file. 3527 compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` 3528 finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` 3529 fi 3530} 3531 3532# func_win32_libid arg 3533# return the library type of file 'arg' 3534# 3535# Need a lot of goo to handle *both* DLLs and import libs 3536# Has to be a shell function in order to 'eat' the argument 3537# that is supplied when $file_magic_command is called. 3538# Despite the name, also deal with 64 bit binaries. 3539func_win32_libid () 3540{ 3541 $opt_debug 3542 win32_libid_type="unknown" 3543 win32_fileres=`file -L $1 2>/dev/null` 3544 case $win32_fileres in 3545 *ar\ archive\ import\ library*) # definitely import 3546 win32_libid_type="x86 archive import" 3547 ;; 3548 *ar\ archive*) # could be an import, or static 3549 # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. 3550 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | 3551 $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then 3552 func_to_tool_file "$1" func_convert_file_msys_to_w32 3553 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | 3554 $SED -n -e ' 3555 1,100{ 3556 / I /{ 3557 s,.*,import, 3558 p 3559 q 3560 } 3561 }'` 3562 case $win32_nmres in 3563 import*) win32_libid_type="x86 archive import";; 3564 *) win32_libid_type="x86 archive static";; 3565 esac 3566 fi 3567 ;; 3568 *DLL*) 3569 win32_libid_type="x86 DLL" 3570 ;; 3571 *executable*) # but shell scripts are "executable" too... 3572 case $win32_fileres in 3573 *MS\ Windows\ PE\ Intel*) 3574 win32_libid_type="x86 DLL" 3575 ;; 3576 esac 3577 ;; 3578 esac 3579 $ECHO "$win32_libid_type" 3580} 3581 3582# func_cygming_dll_for_implib ARG 3583# 3584# Platform-specific function to extract the 3585# name of the DLL associated with the specified 3586# import library ARG. 3587# Invoked by eval'ing the libtool variable 3588# $sharedlib_from_linklib_cmd 3589# Result is available in the variable 3590# $sharedlib_from_linklib_result 3591func_cygming_dll_for_implib () 3592{ 3593 $opt_debug 3594 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` 3595} 3596 3597# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs 3598# 3599# The is the core of a fallback implementation of a 3600# platform-specific function to extract the name of the 3601# DLL associated with the specified import library LIBNAME. 3602# 3603# SECTION_NAME is either .idata$6 or .idata$7, depending 3604# on the platform and compiler that created the implib. 3605# 3606# Echos the name of the DLL associated with the 3607# specified import library. 3608func_cygming_dll_for_implib_fallback_core () 3609{ 3610 $opt_debug 3611 match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` 3612 $OBJDUMP -s --section "$1" "$2" 2>/dev/null | 3613 $SED '/^Contents of section '"$match_literal"':/{ 3614 # Place marker at beginning of archive member dllname section 3615 s/.*/====MARK====/ 3616 p 3617 d 3618 } 3619 # These lines can sometimes be longer than 43 characters, but 3620 # are always uninteresting 3621 /:[ ]*file format pe[i]\{,1\}-/d 3622 /^In archive [^:]*:/d 3623 # Ensure marker is printed 3624 /^====MARK====/p 3625 # Remove all lines with less than 43 characters 3626 /^.\{43\}/!d 3627 # From remaining lines, remove first 43 characters 3628 s/^.\{43\}//' | 3629 $SED -n ' 3630 # Join marker and all lines until next marker into a single line 3631 /^====MARK====/ b para 3632 H 3633 $ b para 3634 b 3635 :para 3636 x 3637 s/\n//g 3638 # Remove the marker 3639 s/^====MARK====// 3640 # Remove trailing dots and whitespace 3641 s/[\. \t]*$// 3642 # Print 3643 /./p' | 3644 # we now have a list, one entry per line, of the stringified 3645 # contents of the appropriate section of all members of the 3646 # archive which possess that section. Heuristic: eliminate 3647 # all those which have a first or second character that is 3648 # a '.' (that is, objdump's representation of an unprintable 3649 # character.) This should work for all archives with less than 3650 # 0x302f exports -- but will fail for DLLs whose name actually 3651 # begins with a literal '.' or a single character followed by 3652 # a '.'. 3653 # 3654 # Of those that remain, print the first one. 3655 $SED -e '/^\./d;/^.\./d;q' 3656} 3657 3658# func_cygming_gnu_implib_p ARG 3659# This predicate returns with zero status (TRUE) if 3660# ARG is a GNU/binutils-style import library. Returns 3661# with nonzero status (FALSE) otherwise. 3662func_cygming_gnu_implib_p () 3663{ 3664 $opt_debug 3665 func_to_tool_file "$1" func_convert_file_msys_to_w32 3666 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` 3667 test -n "$func_cygming_gnu_implib_tmp" 3668} 3669 3670# func_cygming_ms_implib_p ARG 3671# This predicate returns with zero status (TRUE) if 3672# ARG is an MS-style import library. Returns 3673# with nonzero status (FALSE) otherwise. 3674func_cygming_ms_implib_p () 3675{ 3676 $opt_debug 3677 func_to_tool_file "$1" func_convert_file_msys_to_w32 3678 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` 3679 test -n "$func_cygming_ms_implib_tmp" 3680} 3681 3682# func_cygming_dll_for_implib_fallback ARG 3683# Platform-specific function to extract the 3684# name of the DLL associated with the specified 3685# import library ARG. 3686# 3687# This fallback implementation is for use when $DLLTOOL 3688# does not support the --identify-strict option. 3689# Invoked by eval'ing the libtool variable 3690# $sharedlib_from_linklib_cmd 3691# Result is available in the variable 3692# $sharedlib_from_linklib_result 3693func_cygming_dll_for_implib_fallback () 3694{ 3695 $opt_debug 3696 if func_cygming_gnu_implib_p "$1" ; then 3697 # binutils import library 3698 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` 3699 elif func_cygming_ms_implib_p "$1" ; then 3700 # ms-generated import library 3701 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` 3702 else 3703 # unknown 3704 sharedlib_from_linklib_result="" 3705 fi 3706} 3707 3708 3709# func_extract_an_archive dir oldlib 3710func_extract_an_archive () 3711{ 3712 $opt_debug 3713 f_ex_an_ar_dir="$1"; shift 3714 f_ex_an_ar_oldlib="$1" 3715 if test "$lock_old_archive_extraction" = yes; then 3716 lockfile=$f_ex_an_ar_oldlib.lock 3717 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do 3718 func_echo "Waiting for $lockfile to be removed" 3719 sleep 2 3720 done 3721 fi 3722 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 3723 'stat=$?; rm -f "$lockfile"; exit $stat' 3724 if test "$lock_old_archive_extraction" = yes; then 3725 $opt_dry_run || rm -f "$lockfile" 3726 fi 3727 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then 3728 : 3729 else 3730 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 3731 fi 3732} 3733 3734 3735# func_extract_archives gentop oldlib ... 3736func_extract_archives () 3737{ 3738 $opt_debug 3739 my_gentop="$1"; shift 3740 my_oldlibs=${1+"$@"} 3741 my_oldobjs="" 3742 my_xlib="" 3743 my_xabs="" 3744 my_xdir="" 3745 3746 for my_xlib in $my_oldlibs; do 3747 # Extract the objects. 3748 case $my_xlib in 3749 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; 3750 *) my_xabs=`pwd`"/$my_xlib" ;; 3751 esac 3752 func_basename "$my_xlib" 3753 my_xlib="$func_basename_result" 3754 my_xlib_u=$my_xlib 3755 while :; do 3756 case " $extracted_archives " in 3757 *" $my_xlib_u "*) 3758 func_arith $extracted_serial + 1 3759 extracted_serial=$func_arith_result 3760 my_xlib_u=lt$extracted_serial-$my_xlib ;; 3761 *) break ;; 3762 esac 3763 done 3764 extracted_archives="$extracted_archives $my_xlib_u" 3765 my_xdir="$my_gentop/$my_xlib_u" 3766 3767 func_mkdir_p "$my_xdir" 3768 3769 case $host in 3770 *-darwin*) 3771 func_verbose "Extracting $my_xabs" 3772 # Do not bother doing anything if just a dry run 3773 $opt_dry_run || { 3774 darwin_orig_dir=`pwd` 3775 cd $my_xdir || exit $? 3776 darwin_archive=$my_xabs 3777 darwin_curdir=`pwd` 3778 darwin_base_archive=`basename "$darwin_archive"` 3779 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` 3780 if test -n "$darwin_arches"; then 3781 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` 3782 darwin_arch= 3783 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" 3784 for darwin_arch in $darwin_arches ; do 3785 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" 3786 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" 3787 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" 3788 func_extract_an_archive "`pwd`" "${darwin_base_archive}" 3789 cd "$darwin_curdir" 3790 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" 3791 done # $darwin_arches 3792 ## Okay now we've a bunch of thin objects, gotta fatten them up :) 3793 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` 3794 darwin_file= 3795 darwin_files= 3796 for darwin_file in $darwin_filelist; do 3797 darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` 3798 $LIPO -create -output "$darwin_file" $darwin_files 3799 done # $darwin_filelist 3800 $RM -rf unfat-$$ 3801 cd "$darwin_orig_dir" 3802 else 3803 cd $darwin_orig_dir 3804 func_extract_an_archive "$my_xdir" "$my_xabs" 3805 fi # $darwin_arches 3806 } # !$opt_dry_run 3807 ;; 3808 *) 3809 func_extract_an_archive "$my_xdir" "$my_xabs" 3810 ;; 3811 esac 3812 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` 3813 done 3814 3815 func_extract_archives_result="$my_oldobjs" 3816} 3817 3818 3819# func_emit_wrapper [arg=no] 3820# 3821# Emit a libtool wrapper script on stdout. 3822# Don't directly open a file because we may want to 3823# incorporate the script contents within a cygwin/mingw 3824# wrapper executable. Must ONLY be called from within 3825# func_mode_link because it depends on a number of variables 3826# set therein. 3827# 3828# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR 3829# variable will take. If 'yes', then the emitted script 3830# will assume that the directory in which it is stored is 3831# the $objdir directory. This is a cygwin/mingw-specific 3832# behavior. 3833func_emit_wrapper () 3834{ 3835 func_emit_wrapper_arg1=${1-no} 3836 3837 $ECHO "\ 3838#! $SHELL 3839 3840# $output - temporary wrapper script for $objdir/$outputname 3841# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 3842# 3843# The $output program cannot be directly executed until all the libtool 3844# libraries that it depends on are installed. 3845# 3846# This wrapper script should never be moved out of the build directory. 3847# If it is, it will not operate correctly. 3848 3849# Sed substitution that helps us do robust quoting. It backslashifies 3850# metacharacters that are still active within double-quoted strings. 3851sed_quote_subst='$sed_quote_subst' 3852 3853# Be Bourne compatible 3854if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then 3855 emulate sh 3856 NULLCMD=: 3857 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which 3858 # is contrary to our usage. Disable this feature. 3859 alias -g '\${1+\"\$@\"}'='\"\$@\"' 3860 setopt NO_GLOB_SUBST 3861else 3862 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac 3863fi 3864BIN_SH=xpg4; export BIN_SH # for Tru64 3865DUALCASE=1; export DUALCASE # for MKS sh 3866 3867# The HP-UX ksh and POSIX shell print the target directory to stdout 3868# if CDPATH is set. 3869(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3870 3871relink_command=\"$relink_command\" 3872 3873# This environment variable determines our operation mode. 3874if test \"\$libtool_install_magic\" = \"$magic\"; then 3875 # install mode needs the following variables: 3876 generated_by_libtool_version='$macro_version' 3877 notinst_deplibs='$notinst_deplibs' 3878else 3879 # When we are sourced in execute mode, \$file and \$ECHO are already set. 3880 if test \"\$libtool_execute_magic\" != \"$magic\"; then 3881 file=\"\$0\"" 3882 3883 qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` 3884 $ECHO "\ 3885 3886# A function that is used when there is no print builtin or printf. 3887func_fallback_echo () 3888{ 3889 eval 'cat <<_LTECHO_EOF 3890\$1 3891_LTECHO_EOF' 3892} 3893 ECHO=\"$qECHO\" 3894 fi 3895 3896# Very basic option parsing. These options are (a) specific to 3897# the libtool wrapper, (b) are identical between the wrapper 3898# /script/ and the wrapper /executable/ which is used only on 3899# windows platforms, and (c) all begin with the string "--lt-" 3900# (application programs are unlikely to have options which match 3901# this pattern). 3902# 3903# There are only two supported options: --lt-debug and 3904# --lt-dump-script. There is, deliberately, no --lt-help. 3905# 3906# The first argument to this parsing function should be the 3907# script's $0 value, followed by "$@". 3908lt_option_debug= 3909func_parse_lt_options () 3910{ 3911 lt_script_arg0=\$0 3912 shift 3913 for lt_opt 3914 do 3915 case \"\$lt_opt\" in 3916 --lt-debug) lt_option_debug=1 ;; 3917 --lt-dump-script) 3918 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` 3919 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. 3920 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` 3921 cat \"\$lt_dump_D/\$lt_dump_F\" 3922 exit 0 3923 ;; 3924 --lt-*) 3925 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 3926 exit 1 3927 ;; 3928 esac 3929 done 3930 3931 # Print the debug banner immediately: 3932 if test -n \"\$lt_option_debug\"; then 3933 echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 3934 fi 3935} 3936 3937# Used when --lt-debug. Prints its arguments to stdout 3938# (redirection is the responsibility of the caller) 3939func_lt_dump_args () 3940{ 3941 lt_dump_args_N=1; 3942 for lt_arg 3943 do 3944 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" 3945 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` 3946 done 3947} 3948 3949# Core function for launching the target application 3950func_exec_program_core () 3951{ 3952" 3953 case $host in 3954 # Backslashes separate directories on plain windows 3955 *-*-mingw | *-*-os2* | *-cegcc*) 3956 $ECHO "\ 3957 if test -n \"\$lt_option_debug\"; then 3958 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 3959 func_lt_dump_args \${1+\"\$@\"} 1>&2 3960 fi 3961 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} 3962" 3963 ;; 3964 3965 *) 3966 $ECHO "\ 3967 if test -n \"\$lt_option_debug\"; then 3968 \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 3969 func_lt_dump_args \${1+\"\$@\"} 1>&2 3970 fi 3971 exec \"\$progdir/\$program\" \${1+\"\$@\"} 3972" 3973 ;; 3974 esac 3975 $ECHO "\ 3976 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 3977 exit 1 3978} 3979 3980# A function to encapsulate launching the target application 3981# Strips options in the --lt-* namespace from \$@ and 3982# launches target application with the remaining arguments. 3983func_exec_program () 3984{ 3985 for lt_wr_arg 3986 do 3987 case \$lt_wr_arg in 3988 --lt-*) ;; 3989 *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; 3990 esac 3991 shift 3992 done 3993 func_exec_program_core \${1+\"\$@\"} 3994} 3995 3996 # Parse options 3997 func_parse_lt_options \"\$0\" \${1+\"\$@\"} 3998 3999 # Find the directory that this script lives in. 4000 thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` 4001 test \"x\$thisdir\" = \"x\$file\" && thisdir=. 4002 4003 # Follow symbolic links until we get to the real thisdir. 4004 file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` 4005 while test -n \"\$file\"; do 4006 destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` 4007 4008 # If there was a directory component, then change thisdir. 4009 if test \"x\$destdir\" != \"x\$file\"; then 4010 case \"\$destdir\" in 4011 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; 4012 *) thisdir=\"\$thisdir/\$destdir\" ;; 4013 esac 4014 fi 4015 4016 file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` 4017 file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` 4018 done 4019 4020 # Usually 'no', except on cygwin/mingw when embedded into 4021 # the cwrapper. 4022 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 4023 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then 4024 # special case for '.' 4025 if test \"\$thisdir\" = \".\"; then 4026 thisdir=\`pwd\` 4027 fi 4028 # remove .libs from thisdir 4029 case \"\$thisdir\" in 4030 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; 4031 $objdir ) thisdir=. ;; 4032 esac 4033 fi 4034 4035 # Try to get the absolute directory name. 4036 absdir=\`cd \"\$thisdir\" && pwd\` 4037 test -n \"\$absdir\" && thisdir=\"\$absdir\" 4038" 4039 4040 if test "$fast_install" = yes; then 4041 $ECHO "\ 4042 program=lt-'$outputname'$exeext 4043 progdir=\"\$thisdir/$objdir\" 4044 4045 if test ! -f \"\$progdir/\$program\" || 4046 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ 4047 test \"X\$file\" != \"X\$progdir/\$program\"; }; then 4048 4049 file=\"\$\$-\$program\" 4050 4051 if test ! -d \"\$progdir\"; then 4052 $MKDIR \"\$progdir\" 4053 else 4054 $RM \"\$progdir/\$file\" 4055 fi" 4056 4057 $ECHO "\ 4058 4059 # relink executable if necessary 4060 if test -n \"\$relink_command\"; then 4061 if relink_command_output=\`eval \$relink_command 2>&1\`; then : 4062 else 4063 $ECHO \"\$relink_command_output\" >&2 4064 $RM \"\$progdir/\$file\" 4065 exit 1 4066 fi 4067 fi 4068 4069 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || 4070 { $RM \"\$progdir/\$program\"; 4071 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } 4072 $RM \"\$progdir/\$file\" 4073 fi" 4074 else 4075 $ECHO "\ 4076 program='$outputname' 4077 progdir=\"\$thisdir/$objdir\" 4078" 4079 fi 4080 4081 $ECHO "\ 4082 4083 if test -f \"\$progdir/\$program\"; then" 4084 4085 # fixup the dll searchpath if we need to. 4086 # 4087 # Fix the DLL searchpath if we need to. Do this before prepending 4088 # to shlibpath, because on Windows, both are PATH and uninstalled 4089 # libraries must come first. 4090 if test -n "$dllsearchpath"; then 4091 $ECHO "\ 4092 # Add the dll search path components to the executable PATH 4093 PATH=$dllsearchpath:\$PATH 4094" 4095 fi 4096 4097 # Export our shlibpath_var if we have one. 4098 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 4099 $ECHO "\ 4100 # Add our own library path to $shlibpath_var 4101 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" 4102 4103 # Some systems cannot cope with colon-terminated $shlibpath_var 4104 # The second colon is a workaround for a bug in BeOS R4 sed 4105 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` 4106 4107 export $shlibpath_var 4108" 4109 fi 4110 4111 $ECHO "\ 4112 if test \"\$libtool_execute_magic\" != \"$magic\"; then 4113 # Run the actual program with our arguments. 4114 func_exec_program \${1+\"\$@\"} 4115 fi 4116 else 4117 # The program doesn't exist. 4118 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 4119 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 4120 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 4121 exit 1 4122 fi 4123fi\ 4124" 4125} 4126 4127 4128# func_emit_cwrapperexe_src 4129# emit the source code for a wrapper executable on stdout 4130# Must ONLY be called from within func_mode_link because 4131# it depends on a number of variable set therein. 4132func_emit_cwrapperexe_src () 4133{ 4134 cat <<EOF 4135 4136/* $cwrappersource - temporary wrapper executable for $objdir/$outputname 4137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 4138 4139 The $output program cannot be directly executed until all the libtool 4140 libraries that it depends on are installed. 4141 4142 This wrapper executable should never be moved out of the build directory. 4143 If it is, it will not operate correctly. 4144*/ 4145EOF 4146 cat <<"EOF" 4147#ifdef _MSC_VER 4148# define _CRT_SECURE_NO_DEPRECATE 1 4149#endif 4150#include <stdio.h> 4151#include <stdlib.h> 4152#ifdef _MSC_VER 4153# include <direct.h> 4154# include <process.h> 4155# include <io.h> 4156#else 4157# include <unistd.h> 4158# include <stdint.h> 4159# ifdef __CYGWIN__ 4160# include <io.h> 4161# endif 4162#endif 4163#include <malloc.h> 4164#include <stdarg.h> 4165#include <assert.h> 4166#include <string.h> 4167#include <ctype.h> 4168#include <errno.h> 4169#include <fcntl.h> 4170#include <sys/stat.h> 4171 4172/* declarations of non-ANSI functions */ 4173#if defined(__MINGW32__) 4174# ifdef __STRICT_ANSI__ 4175int _putenv (const char *); 4176# endif 4177#elif defined(__CYGWIN__) 4178# ifdef __STRICT_ANSI__ 4179char *realpath (const char *, char *); 4180int putenv (char *); 4181int setenv (const char *, const char *, int); 4182# endif 4183/* #elif defined (other platforms) ... */ 4184#endif 4185 4186/* portability defines, excluding path handling macros */ 4187#if defined(_MSC_VER) 4188# define setmode _setmode 4189# define stat _stat 4190# define chmod _chmod 4191# define getcwd _getcwd 4192# define putenv _putenv 4193# define S_IXUSR _S_IEXEC 4194# ifndef _INTPTR_T_DEFINED 4195# define _INTPTR_T_DEFINED 4196# define intptr_t int 4197# endif 4198#elif defined(__MINGW32__) 4199# define setmode _setmode 4200# define stat _stat 4201# define chmod _chmod 4202# define getcwd _getcwd 4203# define putenv _putenv 4204#elif defined(__CYGWIN__) 4205# define HAVE_SETENV 4206# define FOPEN_WB "wb" 4207/* #elif defined (other platforms) ... */ 4208#endif 4209 4210#if defined(PATH_MAX) 4211# define LT_PATHMAX PATH_MAX 4212#elif defined(MAXPATHLEN) 4213# define LT_PATHMAX MAXPATHLEN 4214#else 4215# define LT_PATHMAX 1024 4216#endif 4217 4218#ifndef S_IXOTH 4219# define S_IXOTH 0 4220#endif 4221#ifndef S_IXGRP 4222# define S_IXGRP 0 4223#endif 4224 4225/* path handling portability macros */ 4226#ifndef DIR_SEPARATOR 4227# define DIR_SEPARATOR '/' 4228# define PATH_SEPARATOR ':' 4229#endif 4230 4231#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ 4232 defined (__OS2__) 4233# define HAVE_DOS_BASED_FILE_SYSTEM 4234# define FOPEN_WB "wb" 4235# ifndef DIR_SEPARATOR_2 4236# define DIR_SEPARATOR_2 '\\' 4237# endif 4238# ifndef PATH_SEPARATOR_2 4239# define PATH_SEPARATOR_2 ';' 4240# endif 4241#endif 4242 4243#ifndef DIR_SEPARATOR_2 4244# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) 4245#else /* DIR_SEPARATOR_2 */ 4246# define IS_DIR_SEPARATOR(ch) \ 4247 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) 4248#endif /* DIR_SEPARATOR_2 */ 4249 4250#ifndef PATH_SEPARATOR_2 4251# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) 4252#else /* PATH_SEPARATOR_2 */ 4253# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) 4254#endif /* PATH_SEPARATOR_2 */ 4255 4256#ifndef FOPEN_WB 4257# define FOPEN_WB "w" 4258#endif 4259#ifndef _O_BINARY 4260# define _O_BINARY 0 4261#endif 4262 4263#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) 4264#define XFREE(stale) do { \ 4265 if (stale) { free ((void *) stale); stale = 0; } \ 4266} while (0) 4267 4268#if defined(LT_DEBUGWRAPPER) 4269static int lt_debug = 1; 4270#else 4271static int lt_debug = 0; 4272#endif 4273 4274const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ 4275 4276void *xmalloc (size_t num); 4277char *xstrdup (const char *string); 4278const char *base_name (const char *name); 4279char *find_executable (const char *wrapper); 4280char *chase_symlinks (const char *pathspec); 4281int make_executable (const char *path); 4282int check_executable (const char *path); 4283char *strendzap (char *str, const char *pat); 4284void lt_debugprintf (const char *file, int line, const char *fmt, ...); 4285void lt_fatal (const char *file, int line, const char *message, ...); 4286static const char *nonnull (const char *s); 4287static const char *nonempty (const char *s); 4288void lt_setenv (const char *name, const char *value); 4289char *lt_extend_str (const char *orig_value, const char *add, int to_end); 4290void lt_update_exe_path (const char *name, const char *value); 4291void lt_update_lib_path (const char *name, const char *value); 4292char **prepare_spawn (char **argv); 4293void lt_dump_script (FILE *f); 4294EOF 4295 4296 cat <<EOF 4297volatile const char * MAGIC_EXE = "$magic_exe"; 4298const char * LIB_PATH_VARNAME = "$shlibpath_var"; 4299EOF 4300 4301 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then 4302 func_to_host_path "$temp_rpath" 4303 cat <<EOF 4304const char * LIB_PATH_VALUE = "$func_to_host_path_result"; 4305EOF 4306 else 4307 cat <<"EOF" 4308const char * LIB_PATH_VALUE = ""; 4309EOF 4310 fi 4311 4312 if test -n "$dllsearchpath"; then 4313 func_to_host_path "$dllsearchpath:" 4314 cat <<EOF 4315const char * EXE_PATH_VARNAME = "PATH"; 4316const char * EXE_PATH_VALUE = "$func_to_host_path_result"; 4317EOF 4318 else 4319 cat <<"EOF" 4320const char * EXE_PATH_VARNAME = ""; 4321const char * EXE_PATH_VALUE = ""; 4322EOF 4323 fi 4324 4325 if test "$fast_install" = yes; then 4326 cat <<EOF 4327const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ 4328EOF 4329 else 4330 cat <<EOF 4331const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ 4332EOF 4333 fi 4334 4335 4336 cat <<"EOF" 4337 4338#define LTWRAPPER_OPTION_PREFIX "--lt-" 4339 4340static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; 4341static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; 4342static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; 4343 4344int 4345main (int argc, char *argv[]) 4346{ 4347 char **newargz; 4348 int newargc; 4349 char *tmp_pathspec; 4350 char *actual_cwrapper_path; 4351 char *actual_cwrapper_name; 4352 char *target_name; 4353 char *lt_argv_zero; 4354 intptr_t rval = 127; 4355 4356 int i; 4357 4358 program_name = (char *) xstrdup (base_name (argv[0])); 4359 newargz = XMALLOC (char *, argc + 1); 4360 4361 /* very simple arg parsing; don't want to rely on getopt 4362 * also, copy all non cwrapper options to newargz, except 4363 * argz[0], which is handled differently 4364 */ 4365 newargc=0; 4366 for (i = 1; i < argc; i++) 4367 { 4368 if (strcmp (argv[i], dumpscript_opt) == 0) 4369 { 4370EOF 4371 case "$host" in 4372 *mingw* | *cygwin* ) 4373 # make stdout use "unix" line endings 4374 echo " setmode(1,_O_BINARY);" 4375 ;; 4376 esac 4377 4378 cat <<"EOF" 4379 lt_dump_script (stdout); 4380 return 0; 4381 } 4382 if (strcmp (argv[i], debug_opt) == 0) 4383 { 4384 lt_debug = 1; 4385 continue; 4386 } 4387 if (strcmp (argv[i], ltwrapper_option_prefix) == 0) 4388 { 4389 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX 4390 namespace, but it is not one of the ones we know about and 4391 have already dealt with, above (inluding dump-script), then 4392 report an error. Otherwise, targets might begin to believe 4393 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX 4394 namespace. The first time any user complains about this, we'll 4395 need to make LTWRAPPER_OPTION_PREFIX a configure-time option 4396 or a configure.ac-settable value. 4397 */ 4398 lt_fatal (__FILE__, __LINE__, 4399 "unrecognized %s option: '%s'", 4400 ltwrapper_option_prefix, argv[i]); 4401 } 4402 /* otherwise ... */ 4403 newargz[++newargc] = xstrdup (argv[i]); 4404 } 4405 newargz[++newargc] = NULL; 4406 4407EOF 4408 cat <<EOF 4409 /* The GNU banner must be the first non-error debug message */ 4410 lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); 4411EOF 4412 cat <<"EOF" 4413 lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); 4414 lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); 4415 4416 tmp_pathspec = find_executable (argv[0]); 4417 if (tmp_pathspec == NULL) 4418 lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); 4419 lt_debugprintf (__FILE__, __LINE__, 4420 "(main) found exe (before symlink chase) at: %s\n", 4421 tmp_pathspec); 4422 4423 actual_cwrapper_path = chase_symlinks (tmp_pathspec); 4424 lt_debugprintf (__FILE__, __LINE__, 4425 "(main) found exe (after symlink chase) at: %s\n", 4426 actual_cwrapper_path); 4427 XFREE (tmp_pathspec); 4428 4429 actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); 4430 strendzap (actual_cwrapper_path, actual_cwrapper_name); 4431 4432 /* wrapper name transforms */ 4433 strendzap (actual_cwrapper_name, ".exe"); 4434 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); 4435 XFREE (actual_cwrapper_name); 4436 actual_cwrapper_name = tmp_pathspec; 4437 tmp_pathspec = 0; 4438 4439 /* target_name transforms -- use actual target program name; might have lt- prefix */ 4440 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); 4441 strendzap (target_name, ".exe"); 4442 tmp_pathspec = lt_extend_str (target_name, ".exe", 1); 4443 XFREE (target_name); 4444 target_name = tmp_pathspec; 4445 tmp_pathspec = 0; 4446 4447 lt_debugprintf (__FILE__, __LINE__, 4448 "(main) libtool target name: %s\n", 4449 target_name); 4450EOF 4451 4452 cat <<EOF 4453 newargz[0] = 4454 XMALLOC (char, (strlen (actual_cwrapper_path) + 4455 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); 4456 strcpy (newargz[0], actual_cwrapper_path); 4457 strcat (newargz[0], "$objdir"); 4458 strcat (newargz[0], "/"); 4459EOF 4460 4461 cat <<"EOF" 4462 /* stop here, and copy so we don't have to do this twice */ 4463 tmp_pathspec = xstrdup (newargz[0]); 4464 4465 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ 4466 strcat (newargz[0], actual_cwrapper_name); 4467 4468 /* DO want the lt- prefix here if it exists, so use target_name */ 4469 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); 4470 XFREE (tmp_pathspec); 4471 tmp_pathspec = NULL; 4472EOF 4473 4474 case $host_os in 4475 mingw*) 4476 cat <<"EOF" 4477 { 4478 char* p; 4479 while ((p = strchr (newargz[0], '\\')) != NULL) 4480 { 4481 *p = '/'; 4482 } 4483 while ((p = strchr (lt_argv_zero, '\\')) != NULL) 4484 { 4485 *p = '/'; 4486 } 4487 } 4488EOF 4489 ;; 4490 esac 4491 4492 cat <<"EOF" 4493 XFREE (target_name); 4494 XFREE (actual_cwrapper_path); 4495 XFREE (actual_cwrapper_name); 4496 4497 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ 4498 lt_setenv ("DUALCASE", "1"); /* for MSK sh */ 4499 /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must 4500 be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) 4501 because on Windows, both *_VARNAMEs are PATH but uninstalled 4502 libraries must come first. */ 4503 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); 4504 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); 4505 4506 lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", 4507 nonnull (lt_argv_zero)); 4508 for (i = 0; i < newargc; i++) 4509 { 4510 lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", 4511 i, nonnull (newargz[i])); 4512 } 4513 4514EOF 4515 4516 case $host_os in 4517 mingw*) 4518 cat <<"EOF" 4519 /* execv doesn't actually work on mingw as expected on unix */ 4520 newargz = prepare_spawn (newargz); 4521 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); 4522 if (rval == -1) 4523 { 4524 /* failed to start process */ 4525 lt_debugprintf (__FILE__, __LINE__, 4526 "(main) failed to launch target \"%s\": %s\n", 4527 lt_argv_zero, nonnull (strerror (errno))); 4528 return 127; 4529 } 4530 return rval; 4531EOF 4532 ;; 4533 *) 4534 cat <<"EOF" 4535 execv (lt_argv_zero, newargz); 4536 return rval; /* =127, but avoids unused variable warning */ 4537EOF 4538 ;; 4539 esac 4540 4541 cat <<"EOF" 4542} 4543 4544void * 4545xmalloc (size_t num) 4546{ 4547 void *p = (void *) malloc (num); 4548 if (!p) 4549 lt_fatal (__FILE__, __LINE__, "memory exhausted"); 4550 4551 return p; 4552} 4553 4554char * 4555xstrdup (const char *string) 4556{ 4557 return string ? strcpy ((char *) xmalloc (strlen (string) + 1), 4558 string) : NULL; 4559} 4560 4561const char * 4562base_name (const char *name) 4563{ 4564 const char *base; 4565 4566#if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4567 /* Skip over the disk name in MSDOS pathnames. */ 4568 if (isalpha ((unsigned char) name[0]) && name[1] == ':') 4569 name += 2; 4570#endif 4571 4572 for (base = name; *name; name++) 4573 if (IS_DIR_SEPARATOR (*name)) 4574 base = name + 1; 4575 return base; 4576} 4577 4578int 4579check_executable (const char *path) 4580{ 4581 struct stat st; 4582 4583 lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", 4584 nonempty (path)); 4585 if ((!path) || (!*path)) 4586 return 0; 4587 4588 if ((stat (path, &st) >= 0) 4589 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) 4590 return 1; 4591 else 4592 return 0; 4593} 4594 4595int 4596make_executable (const char *path) 4597{ 4598 int rval = 0; 4599 struct stat st; 4600 4601 lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", 4602 nonempty (path)); 4603 if ((!path) || (!*path)) 4604 return 0; 4605 4606 if (stat (path, &st) >= 0) 4607 { 4608 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); 4609 } 4610 return rval; 4611} 4612 4613/* Searches for the full path of the wrapper. Returns 4614 newly allocated full path name if found, NULL otherwise 4615 Does not chase symlinks, even on platforms that support them. 4616*/ 4617char * 4618find_executable (const char *wrapper) 4619{ 4620 int has_slash = 0; 4621 const char *p; 4622 const char *p_next; 4623 /* static buffer for getcwd */ 4624 char tmp[LT_PATHMAX + 1]; 4625 int tmp_len; 4626 char *concat_name; 4627 4628 lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", 4629 nonempty (wrapper)); 4630 4631 if ((wrapper == NULL) || (*wrapper == '\0')) 4632 return NULL; 4633 4634 /* Absolute path? */ 4635#if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4636 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') 4637 { 4638 concat_name = xstrdup (wrapper); 4639 if (check_executable (concat_name)) 4640 return concat_name; 4641 XFREE (concat_name); 4642 } 4643 else 4644 { 4645#endif 4646 if (IS_DIR_SEPARATOR (wrapper[0])) 4647 { 4648 concat_name = xstrdup (wrapper); 4649 if (check_executable (concat_name)) 4650 return concat_name; 4651 XFREE (concat_name); 4652 } 4653#if defined (HAVE_DOS_BASED_FILE_SYSTEM) 4654 } 4655#endif 4656 4657 for (p = wrapper; *p; p++) 4658 if (*p == '/') 4659 { 4660 has_slash = 1; 4661 break; 4662 } 4663 if (!has_slash) 4664 { 4665 /* no slashes; search PATH */ 4666 const char *path = getenv ("PATH"); 4667 if (path != NULL) 4668 { 4669 for (p = path; *p; p = p_next) 4670 { 4671 const char *q; 4672 size_t p_len; 4673 for (q = p; *q; q++) 4674 if (IS_PATH_SEPARATOR (*q)) 4675 break; 4676 p_len = q - p; 4677 p_next = (*q == '\0' ? q : q + 1); 4678 if (p_len == 0) 4679 { 4680 /* empty path: current directory */ 4681 if (getcwd (tmp, LT_PATHMAX) == NULL) 4682 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", 4683 nonnull (strerror (errno))); 4684 tmp_len = strlen (tmp); 4685 concat_name = 4686 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 4687 memcpy (concat_name, tmp, tmp_len); 4688 concat_name[tmp_len] = '/'; 4689 strcpy (concat_name + tmp_len + 1, wrapper); 4690 } 4691 else 4692 { 4693 concat_name = 4694 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); 4695 memcpy (concat_name, p, p_len); 4696 concat_name[p_len] = '/'; 4697 strcpy (concat_name + p_len + 1, wrapper); 4698 } 4699 if (check_executable (concat_name)) 4700 return concat_name; 4701 XFREE (concat_name); 4702 } 4703 } 4704 /* not found in PATH; assume curdir */ 4705 } 4706 /* Relative path | not found in path: prepend cwd */ 4707 if (getcwd (tmp, LT_PATHMAX) == NULL) 4708 lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", 4709 nonnull (strerror (errno))); 4710 tmp_len = strlen (tmp); 4711 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); 4712 memcpy (concat_name, tmp, tmp_len); 4713 concat_name[tmp_len] = '/'; 4714 strcpy (concat_name + tmp_len + 1, wrapper); 4715 4716 if (check_executable (concat_name)) 4717 return concat_name; 4718 XFREE (concat_name); 4719 return NULL; 4720} 4721 4722char * 4723chase_symlinks (const char *pathspec) 4724{ 4725#ifndef S_ISLNK 4726 return xstrdup (pathspec); 4727#else 4728 char buf[LT_PATHMAX]; 4729 struct stat s; 4730 char *tmp_pathspec = xstrdup (pathspec); 4731 char *p; 4732 int has_symlinks = 0; 4733 while (strlen (tmp_pathspec) && !has_symlinks) 4734 { 4735 lt_debugprintf (__FILE__, __LINE__, 4736 "checking path component for symlinks: %s\n", 4737 tmp_pathspec); 4738 if (lstat (tmp_pathspec, &s) == 0) 4739 { 4740 if (S_ISLNK (s.st_mode) != 0) 4741 { 4742 has_symlinks = 1; 4743 break; 4744 } 4745 4746 /* search backwards for last DIR_SEPARATOR */ 4747 p = tmp_pathspec + strlen (tmp_pathspec) - 1; 4748 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 4749 p--; 4750 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) 4751 { 4752 /* no more DIR_SEPARATORS left */ 4753 break; 4754 } 4755 *p = '\0'; 4756 } 4757 else 4758 { 4759 lt_fatal (__FILE__, __LINE__, 4760 "error accessing file \"%s\": %s", 4761 tmp_pathspec, nonnull (strerror (errno))); 4762 } 4763 } 4764 XFREE (tmp_pathspec); 4765 4766 if (!has_symlinks) 4767 { 4768 return xstrdup (pathspec); 4769 } 4770 4771 tmp_pathspec = realpath (pathspec, buf); 4772 if (tmp_pathspec == 0) 4773 { 4774 lt_fatal (__FILE__, __LINE__, 4775 "could not follow symlinks for %s", pathspec); 4776 } 4777 return xstrdup (tmp_pathspec); 4778#endif 4779} 4780 4781char * 4782strendzap (char *str, const char *pat) 4783{ 4784 size_t len, patlen; 4785 4786 assert (str != NULL); 4787 assert (pat != NULL); 4788 4789 len = strlen (str); 4790 patlen = strlen (pat); 4791 4792 if (patlen <= len) 4793 { 4794 str += len - patlen; 4795 if (strcmp (str, pat) == 0) 4796 *str = '\0'; 4797 } 4798 return str; 4799} 4800 4801void 4802lt_debugprintf (const char *file, int line, const char *fmt, ...) 4803{ 4804 va_list args; 4805 if (lt_debug) 4806 { 4807 (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); 4808 va_start (args, fmt); 4809 (void) vfprintf (stderr, fmt, args); 4810 va_end (args); 4811 } 4812} 4813 4814static void 4815lt_error_core (int exit_status, const char *file, 4816 int line, const char *mode, 4817 const char *message, va_list ap) 4818{ 4819 fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); 4820 vfprintf (stderr, message, ap); 4821 fprintf (stderr, ".\n"); 4822 4823 if (exit_status >= 0) 4824 exit (exit_status); 4825} 4826 4827void 4828lt_fatal (const char *file, int line, const char *message, ...) 4829{ 4830 va_list ap; 4831 va_start (ap, message); 4832 lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); 4833 va_end (ap); 4834} 4835 4836static const char * 4837nonnull (const char *s) 4838{ 4839 return s ? s : "(null)"; 4840} 4841 4842static const char * 4843nonempty (const char *s) 4844{ 4845 return (s && !*s) ? "(empty)" : nonnull (s); 4846} 4847 4848void 4849lt_setenv (const char *name, const char *value) 4850{ 4851 lt_debugprintf (__FILE__, __LINE__, 4852 "(lt_setenv) setting '%s' to '%s'\n", 4853 nonnull (name), nonnull (value)); 4854 { 4855#ifdef HAVE_SETENV 4856 /* always make a copy, for consistency with !HAVE_SETENV */ 4857 char *str = xstrdup (value); 4858 setenv (name, str, 1); 4859#else 4860 int len = strlen (name) + 1 + strlen (value) + 1; 4861 char *str = XMALLOC (char, len); 4862 sprintf (str, "%s=%s", name, value); 4863 if (putenv (str) != EXIT_SUCCESS) 4864 { 4865 XFREE (str); 4866 } 4867#endif 4868 } 4869} 4870 4871char * 4872lt_extend_str (const char *orig_value, const char *add, int to_end) 4873{ 4874 char *new_value; 4875 if (orig_value && *orig_value) 4876 { 4877 int orig_value_len = strlen (orig_value); 4878 int add_len = strlen (add); 4879 new_value = XMALLOC (char, add_len + orig_value_len + 1); 4880 if (to_end) 4881 { 4882 strcpy (new_value, orig_value); 4883 strcpy (new_value + orig_value_len, add); 4884 } 4885 else 4886 { 4887 strcpy (new_value, add); 4888 strcpy (new_value + add_len, orig_value); 4889 } 4890 } 4891 else 4892 { 4893 new_value = xstrdup (add); 4894 } 4895 return new_value; 4896} 4897 4898void 4899lt_update_exe_path (const char *name, const char *value) 4900{ 4901 lt_debugprintf (__FILE__, __LINE__, 4902 "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", 4903 nonnull (name), nonnull (value)); 4904 4905 if (name && *name && value && *value) 4906 { 4907 char *new_value = lt_extend_str (getenv (name), value, 0); 4908 /* some systems can't cope with a ':'-terminated path #' */ 4909 int len = strlen (new_value); 4910 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) 4911 { 4912 new_value[len-1] = '\0'; 4913 } 4914 lt_setenv (name, new_value); 4915 XFREE (new_value); 4916 } 4917} 4918 4919void 4920lt_update_lib_path (const char *name, const char *value) 4921{ 4922 lt_debugprintf (__FILE__, __LINE__, 4923 "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", 4924 nonnull (name), nonnull (value)); 4925 4926 if (name && *name && value && *value) 4927 { 4928 char *new_value = lt_extend_str (getenv (name), value, 0); 4929 lt_setenv (name, new_value); 4930 XFREE (new_value); 4931 } 4932} 4933 4934EOF 4935 case $host_os in 4936 mingw*) 4937 cat <<"EOF" 4938 4939/* Prepares an argument vector before calling spawn(). 4940 Note that spawn() does not by itself call the command interpreter 4941 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : 4942 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); 4943 GetVersionEx(&v); 4944 v.dwPlatformId == VER_PLATFORM_WIN32_NT; 4945 }) ? "cmd.exe" : "command.com"). 4946 Instead it simply concatenates the arguments, separated by ' ', and calls 4947 CreateProcess(). We must quote the arguments since Win32 CreateProcess() 4948 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a 4949 special way: 4950 - Space and tab are interpreted as delimiters. They are not treated as 4951 delimiters if they are surrounded by double quotes: "...". 4952 - Unescaped double quotes are removed from the input. Their only effect is 4953 that within double quotes, space and tab are treated like normal 4954 characters. 4955 - Backslashes not followed by double quotes are not special. 4956 - But 2*n+1 backslashes followed by a double quote become 4957 n backslashes followed by a double quote (n >= 0): 4958 \" -> " 4959 \\\" -> \" 4960 \\\\\" -> \\" 4961 */ 4962#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" 4963#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" 4964char ** 4965prepare_spawn (char **argv) 4966{ 4967 size_t argc; 4968 char **new_argv; 4969 size_t i; 4970 4971 /* Count number of arguments. */ 4972 for (argc = 0; argv[argc] != NULL; argc++) 4973 ; 4974 4975 /* Allocate new argument vector. */ 4976 new_argv = XMALLOC (char *, argc + 1); 4977 4978 /* Put quoted arguments into the new argument vector. */ 4979 for (i = 0; i < argc; i++) 4980 { 4981 const char *string = argv[i]; 4982 4983 if (string[0] == '\0') 4984 new_argv[i] = xstrdup ("\"\""); 4985 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) 4986 { 4987 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); 4988 size_t length; 4989 unsigned int backslashes; 4990 const char *s; 4991 char *quoted_string; 4992 char *p; 4993 4994 length = 0; 4995 backslashes = 0; 4996 if (quote_around) 4997 length++; 4998 for (s = string; *s != '\0'; s++) 4999 { 5000 char c = *s; 5001 if (c == '"') 5002 length += backslashes + 1; 5003 length++; 5004 if (c == '\\') 5005 backslashes++; 5006 else 5007 backslashes = 0; 5008 } 5009 if (quote_around) 5010 length += backslashes + 1; 5011 5012 quoted_string = XMALLOC (char, length + 1); 5013 5014 p = quoted_string; 5015 backslashes = 0; 5016 if (quote_around) 5017 *p++ = '"'; 5018 for (s = string; *s != '\0'; s++) 5019 { 5020 char c = *s; 5021 if (c == '"') 5022 { 5023 unsigned int j; 5024 for (j = backslashes + 1; j > 0; j--) 5025 *p++ = '\\'; 5026 } 5027 *p++ = c; 5028 if (c == '\\') 5029 backslashes++; 5030 else 5031 backslashes = 0; 5032 } 5033 if (quote_around) 5034 { 5035 unsigned int j; 5036 for (j = backslashes; j > 0; j--) 5037 *p++ = '\\'; 5038 *p++ = '"'; 5039 } 5040 *p = '\0'; 5041 5042 new_argv[i] = quoted_string; 5043 } 5044 else 5045 new_argv[i] = (char *) string; 5046 } 5047 new_argv[argc] = NULL; 5048 5049 return new_argv; 5050} 5051EOF 5052 ;; 5053 esac 5054 5055 cat <<"EOF" 5056void lt_dump_script (FILE* f) 5057{ 5058EOF 5059 func_emit_wrapper yes | 5060 $SED -e 's/\([\\"]\)/\\\1/g' \ 5061 -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' 5062 5063 cat <<"EOF" 5064} 5065EOF 5066} 5067# end: func_emit_cwrapperexe_src 5068 5069# func_win32_import_lib_p ARG 5070# True if ARG is an import lib, as indicated by $file_magic_cmd 5071func_win32_import_lib_p () 5072{ 5073 $opt_debug 5074 case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in 5075 *import*) : ;; 5076 *) false ;; 5077 esac 5078} 5079 5080# func_mode_link arg... 5081func_mode_link () 5082{ 5083 $opt_debug 5084 case $host in 5085 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 5086 # It is impossible to link a dll without this setting, and 5087 # we shouldn't force the makefile maintainer to figure out 5088 # which system we are compiling for in order to pass an extra 5089 # flag for every libtool invocation. 5090 # allow_undefined=no 5091 5092 # FIXME: Unfortunately, there are problems with the above when trying 5093 # to make a dll which has undefined symbols, in which case not 5094 # even a static library is built. For now, we need to specify 5095 # -no-undefined on the libtool link line when we can be certain 5096 # that all symbols are satisfied, otherwise we get a static library. 5097 allow_undefined=yes 5098 ;; 5099 *) 5100 allow_undefined=yes 5101 ;; 5102 esac 5103 libtool_args=$nonopt 5104 base_compile="$nonopt $@" 5105 compile_command=$nonopt 5106 finalize_command=$nonopt 5107 5108 compile_rpath= 5109 finalize_rpath= 5110 compile_shlibpath= 5111 finalize_shlibpath= 5112 convenience= 5113 old_convenience= 5114 deplibs= 5115 old_deplibs= 5116 compiler_flags= 5117 linker_flags= 5118 dllsearchpath= 5119 lib_search_path=`pwd` 5120 inst_prefix_dir= 5121 new_inherited_linker_flags= 5122 5123 avoid_version=no 5124 bindir= 5125 dlfiles= 5126 dlprefiles= 5127 dlself=no 5128 export_dynamic=no 5129 export_symbols= 5130 export_symbols_regex= 5131 generated= 5132 libobjs= 5133 ltlibs= 5134 module=no 5135 no_install=no 5136 objs= 5137 non_pic_objects= 5138 precious_files_regex= 5139 prefer_static_libs=no 5140 preload=no 5141 prev= 5142 prevarg= 5143 release= 5144 rpath= 5145 xrpath= 5146 perm_rpath= 5147 temp_rpath= 5148 thread_safe=no 5149 vinfo= 5150 vinfo_number=no 5151 weak_libs= 5152 single_module="${wl}-single_module" 5153 func_infer_tag $base_compile 5154 5155 # We need to know -static, to get the right output filenames. 5156 for arg 5157 do 5158 case $arg in 5159 -shared) 5160 test "$build_libtool_libs" != yes && \ 5161 func_fatal_configuration "can not build a shared library" 5162 build_old_libs=no 5163 break 5164 ;; 5165 -all-static | -static | -static-libtool-libs) 5166 case $arg in 5167 -all-static) 5168 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then 5169 func_warning "complete static linking is impossible in this configuration" 5170 fi 5171 if test -n "$link_static_flag"; then 5172 dlopen_self=$dlopen_self_static 5173 fi 5174 prefer_static_libs=yes 5175 ;; 5176 -static) 5177 if test -z "$pic_flag" && test -n "$link_static_flag"; then 5178 dlopen_self=$dlopen_self_static 5179 fi 5180 prefer_static_libs=built 5181 ;; 5182 -static-libtool-libs) 5183 if test -z "$pic_flag" && test -n "$link_static_flag"; then 5184 dlopen_self=$dlopen_self_static 5185 fi 5186 prefer_static_libs=yes 5187 ;; 5188 esac 5189 build_libtool_libs=no 5190 build_old_libs=yes 5191 break 5192 ;; 5193 esac 5194 done 5195 5196 # See if our shared archives depend on static archives. 5197 test -n "$old_archive_from_new_cmds" && build_old_libs=yes 5198 5199 # Go through the arguments, transforming them on the way. 5200 while test "$#" -gt 0; do 5201 arg="$1" 5202 shift 5203 func_quote_for_eval "$arg" 5204 qarg=$func_quote_for_eval_unquoted_result 5205 func_append libtool_args " $func_quote_for_eval_result" 5206 5207 # If the previous option needs an argument, assign it. 5208 if test -n "$prev"; then 5209 case $prev in 5210 output) 5211 func_append compile_command " @OUTPUT@" 5212 func_append finalize_command " @OUTPUT@" 5213 ;; 5214 esac 5215 5216 case $prev in 5217 bindir) 5218 bindir="$arg" 5219 prev= 5220 continue 5221 ;; 5222 dlfiles|dlprefiles) 5223 if test "$preload" = no; then 5224 # Add the symbol object into the linking commands. 5225 func_append compile_command " @SYMFILE@" 5226 func_append finalize_command " @SYMFILE@" 5227 preload=yes 5228 fi 5229 case $arg in 5230 *.la | *.lo) ;; # We handle these cases below. 5231 force) 5232 if test "$dlself" = no; then 5233 dlself=needless 5234 export_dynamic=yes 5235 fi 5236 prev= 5237 continue 5238 ;; 5239 self) 5240 if test "$prev" = dlprefiles; then 5241 dlself=yes 5242 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then 5243 dlself=yes 5244 else 5245 dlself=needless 5246 export_dynamic=yes 5247 fi 5248 prev= 5249 continue 5250 ;; 5251 *) 5252 if test "$prev" = dlfiles; then 5253 func_append dlfiles " $arg" 5254 else 5255 func_append dlprefiles " $arg" 5256 fi 5257 prev= 5258 continue 5259 ;; 5260 esac 5261 ;; 5262 expsyms) 5263 export_symbols="$arg" 5264 test -f "$arg" \ 5265 || func_fatal_error "symbol file \`$arg' does not exist" 5266 prev= 5267 continue 5268 ;; 5269 expsyms_regex) 5270 export_symbols_regex="$arg" 5271 prev= 5272 continue 5273 ;; 5274 framework) 5275 case $host in 5276 *-*-darwin*) 5277 case "$deplibs " in 5278 *" $qarg.ltframework "*) ;; 5279 *) func_append deplibs " $qarg.ltframework" # this is fixed later 5280 ;; 5281 esac 5282 ;; 5283 esac 5284 prev= 5285 continue 5286 ;; 5287 inst_prefix) 5288 inst_prefix_dir="$arg" 5289 prev= 5290 continue 5291 ;; 5292 objectlist) 5293 if test -f "$arg"; then 5294 save_arg=$arg 5295 moreargs= 5296 for fil in `cat "$save_arg"` 5297 do 5298# func_append moreargs " $fil" 5299 arg=$fil 5300 # A libtool-controlled object. 5301 5302 # Check to see that this really is a libtool object. 5303 if func_lalib_unsafe_p "$arg"; then 5304 pic_object= 5305 non_pic_object= 5306 5307 # Read the .lo file 5308 func_source "$arg" 5309 5310 if test -z "$pic_object" || 5311 test -z "$non_pic_object" || 5312 test "$pic_object" = none && 5313 test "$non_pic_object" = none; then 5314 func_fatal_error "cannot find name of object for \`$arg'" 5315 fi 5316 5317 # Extract subdirectory from the argument. 5318 func_dirname "$arg" "/" "" 5319 xdir="$func_dirname_result" 5320 5321 if test "$pic_object" != none; then 5322 # Prepend the subdirectory the object is found in. 5323 pic_object="$xdir$pic_object" 5324 5325 if test "$prev" = dlfiles; then 5326 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 5327 func_append dlfiles " $pic_object" 5328 prev= 5329 continue 5330 else 5331 # If libtool objects are unsupported, then we need to preload. 5332 prev=dlprefiles 5333 fi 5334 fi 5335 5336 # CHECK ME: I think I busted this. -Ossama 5337 if test "$prev" = dlprefiles; then 5338 # Preload the old-style object. 5339 func_append dlprefiles " $pic_object" 5340 prev= 5341 fi 5342 5343 # A PIC object. 5344 func_append libobjs " $pic_object" 5345 arg="$pic_object" 5346 fi 5347 5348 # Non-PIC object. 5349 if test "$non_pic_object" != none; then 5350 # Prepend the subdirectory the object is found in. 5351 non_pic_object="$xdir$non_pic_object" 5352 5353 # A standard non-PIC object 5354 func_append non_pic_objects " $non_pic_object" 5355 if test -z "$pic_object" || test "$pic_object" = none ; then 5356 arg="$non_pic_object" 5357 fi 5358 else 5359 # If the PIC object exists, use it instead. 5360 # $xdir was prepended to $pic_object above. 5361 non_pic_object="$pic_object" 5362 func_append non_pic_objects " $non_pic_object" 5363 fi 5364 else 5365 # Only an error if not doing a dry-run. 5366 if $opt_dry_run; then 5367 # Extract subdirectory from the argument. 5368 func_dirname "$arg" "/" "" 5369 xdir="$func_dirname_result" 5370 5371 func_lo2o "$arg" 5372 pic_object=$xdir$objdir/$func_lo2o_result 5373 non_pic_object=$xdir$func_lo2o_result 5374 func_append libobjs " $pic_object" 5375 func_append non_pic_objects " $non_pic_object" 5376 else 5377 func_fatal_error "\`$arg' is not a valid libtool object" 5378 fi 5379 fi 5380 done 5381 else 5382 func_fatal_error "link input file \`$arg' does not exist" 5383 fi 5384 arg=$save_arg 5385 prev= 5386 continue 5387 ;; 5388 precious_regex) 5389 precious_files_regex="$arg" 5390 prev= 5391 continue 5392 ;; 5393 release) 5394 release="-$arg" 5395 prev= 5396 continue 5397 ;; 5398 rpath | xrpath) 5399 # We need an absolute path. 5400 case $arg in 5401 [\\/]* | [A-Za-z]:[\\/]*) ;; 5402 *) 5403 func_fatal_error "only absolute run-paths are allowed" 5404 ;; 5405 esac 5406 if test "$prev" = rpath; then 5407 case "$rpath " in 5408 *" $arg "*) ;; 5409 *) func_append rpath " $arg" ;; 5410 esac 5411 else 5412 case "$xrpath " in 5413 *" $arg "*) ;; 5414 *) func_append xrpath " $arg" ;; 5415 esac 5416 fi 5417 prev= 5418 continue 5419 ;; 5420 shrext) 5421 shrext_cmds="$arg" 5422 prev= 5423 continue 5424 ;; 5425 weak) 5426 func_append weak_libs " $arg" 5427 prev= 5428 continue 5429 ;; 5430 xcclinker) 5431 func_append linker_flags " $qarg" 5432 func_append compiler_flags " $qarg" 5433 prev= 5434 func_append compile_command " $qarg" 5435 func_append finalize_command " $qarg" 5436 continue 5437 ;; 5438 xcompiler) 5439 func_append compiler_flags " $qarg" 5440 prev= 5441 func_append compile_command " $qarg" 5442 func_append finalize_command " $qarg" 5443 continue 5444 ;; 5445 xlinker) 5446 func_append linker_flags " $qarg" 5447 func_append compiler_flags " $wl$qarg" 5448 prev= 5449 func_append compile_command " $wl$qarg" 5450 func_append finalize_command " $wl$qarg" 5451 continue 5452 ;; 5453 *) 5454 eval "$prev=\"\$arg\"" 5455 prev= 5456 continue 5457 ;; 5458 esac 5459 fi # test -n "$prev" 5460 5461 prevarg="$arg" 5462 5463 case $arg in 5464 -all-static) 5465 if test -n "$link_static_flag"; then 5466 # See comment for -static flag below, for more details. 5467 func_append compile_command " $link_static_flag" 5468 func_append finalize_command " $link_static_flag" 5469 fi 5470 continue 5471 ;; 5472 5473 -allow-undefined) 5474 # FIXME: remove this flag sometime in the future. 5475 func_fatal_error "\`-allow-undefined' must not be used because it is the default" 5476 ;; 5477 5478 -avoid-version) 5479 avoid_version=yes 5480 continue 5481 ;; 5482 5483 -bindir) 5484 prev=bindir 5485 continue 5486 ;; 5487 5488 -dlopen) 5489 prev=dlfiles 5490 continue 5491 ;; 5492 5493 -dlpreopen) 5494 prev=dlprefiles 5495 continue 5496 ;; 5497 5498 -export-dynamic) 5499 export_dynamic=yes 5500 continue 5501 ;; 5502 5503 -export-symbols | -export-symbols-regex) 5504 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then 5505 func_fatal_error "more than one -exported-symbols argument is not allowed" 5506 fi 5507 if test "X$arg" = "X-export-symbols"; then 5508 prev=expsyms 5509 else 5510 prev=expsyms_regex 5511 fi 5512 continue 5513 ;; 5514 5515 -framework) 5516 prev=framework 5517 continue 5518 ;; 5519 5520 -inst-prefix-dir) 5521 prev=inst_prefix 5522 continue 5523 ;; 5524 5525 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* 5526 # so, if we see these flags be careful not to treat them like -L 5527 -L[A-Z][A-Z]*:*) 5528 case $with_gcc/$host in 5529 no/*-*-irix* | /*-*-irix*) 5530 func_append compile_command " $arg" 5531 func_append finalize_command " $arg" 5532 ;; 5533 esac 5534 continue 5535 ;; 5536 5537 -L*) 5538 func_stripname "-L" '' "$arg" 5539 if test -z "$func_stripname_result"; then 5540 if test "$#" -gt 0; then 5541 func_fatal_error "require no space between \`-L' and \`$1'" 5542 else 5543 func_fatal_error "need path for \`-L' option" 5544 fi 5545 fi 5546 func_resolve_sysroot "$func_stripname_result" 5547 dir=$func_resolve_sysroot_result 5548 # We need an absolute path. 5549 case $dir in 5550 [\\/]* | [A-Za-z]:[\\/]*) ;; 5551 *) 5552 absdir=`cd "$dir" && pwd` 5553 test -z "$absdir" && \ 5554 func_fatal_error "cannot determine absolute directory name of \`$dir'" 5555 dir="$absdir" 5556 ;; 5557 esac 5558 case "$deplibs " in 5559 *" -L$dir "* | *" $arg "*) 5560 # Will only happen for absolute or sysroot arguments 5561 ;; 5562 *) 5563 # Preserve sysroot, but never include relative directories 5564 case $dir in 5565 [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; 5566 *) func_append deplibs " -L$dir" ;; 5567 esac 5568 func_append lib_search_path " $dir" 5569 ;; 5570 esac 5571 case $host in 5572 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 5573 testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` 5574 case :$dllsearchpath: in 5575 *":$dir:"*) ;; 5576 ::) dllsearchpath=$dir;; 5577 *) func_append dllsearchpath ":$dir";; 5578 esac 5579 case :$dllsearchpath: in 5580 *":$testbindir:"*) ;; 5581 ::) dllsearchpath=$testbindir;; 5582 *) func_append dllsearchpath ":$testbindir";; 5583 esac 5584 ;; 5585 esac 5586 continue 5587 ;; 5588 5589 -l*) 5590 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then 5591 case $host in 5592 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) 5593 # These systems don't actually have a C or math library (as such) 5594 continue 5595 ;; 5596 *-*-os2*) 5597 # These systems don't actually have a C library (as such) 5598 test "X$arg" = "X-lc" && continue 5599 ;; 5600 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 5601 # Do not include libc due to us having libc/libc_r. 5602 test "X$arg" = "X-lc" && continue 5603 ;; 5604 *-*-rhapsody* | *-*-darwin1.[012]) 5605 # Rhapsody C and math libraries are in the System framework 5606 func_append deplibs " System.ltframework" 5607 continue 5608 ;; 5609 *-*-sco3.2v5* | *-*-sco5v6*) 5610 # Causes problems with __ctype 5611 test "X$arg" = "X-lc" && continue 5612 ;; 5613 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 5614 # Compiler inserts libc in the correct place for threads to work 5615 test "X$arg" = "X-lc" && continue 5616 ;; 5617 esac 5618 elif test "X$arg" = "X-lc_r"; then 5619 case $host in 5620 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 5621 # Do not include libc_r directly, use -pthread flag. 5622 continue 5623 ;; 5624 esac 5625 fi 5626 func_append deplibs " $arg" 5627 continue 5628 ;; 5629 5630 -module) 5631 module=yes 5632 continue 5633 ;; 5634 5635 # Tru64 UNIX uses -model [arg] to determine the layout of C++ 5636 # classes, name mangling, and exception handling. 5637 # Darwin uses the -arch flag to determine output architecture. 5638 -model|-arch|-isysroot|--sysroot) 5639 func_append compiler_flags " $arg" 5640 func_append compile_command " $arg" 5641 func_append finalize_command " $arg" 5642 prev=xcompiler 5643 continue 5644 ;; 5645 5646 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 5647 func_append compiler_flags " $arg" 5648 func_append compile_command " $arg" 5649 func_append finalize_command " $arg" 5650 case "$new_inherited_linker_flags " in 5651 *" $arg "*) ;; 5652 * ) func_append new_inherited_linker_flags " $arg" ;; 5653 esac 5654 continue 5655 ;; 5656 5657 -multi_module) 5658 single_module="${wl}-multi_module" 5659 continue 5660 ;; 5661 5662 -no-fast-install) 5663 fast_install=no 5664 continue 5665 ;; 5666 5667 -no-install) 5668 case $host in 5669 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) 5670 # The PATH hackery in wrapper scripts is required on Windows 5671 # and Darwin in order for the loader to find any dlls it needs. 5672 func_warning "\`-no-install' is ignored for $host" 5673 func_warning "assuming \`-no-fast-install' instead" 5674 fast_install=no 5675 ;; 5676 *) no_install=yes ;; 5677 esac 5678 continue 5679 ;; 5680 5681 -no-undefined) 5682 allow_undefined=no 5683 continue 5684 ;; 5685 5686 -objectlist) 5687 prev=objectlist 5688 continue 5689 ;; 5690 5691 -o) prev=output ;; 5692 5693 -precious-files-regex) 5694 prev=precious_regex 5695 continue 5696 ;; 5697 5698 -release) 5699 prev=release 5700 continue 5701 ;; 5702 5703 -rpath) 5704 prev=rpath 5705 continue 5706 ;; 5707 5708 -R) 5709 prev=xrpath 5710 continue 5711 ;; 5712 5713 -R*) 5714 func_stripname '-R' '' "$arg" 5715 dir=$func_stripname_result 5716 # We need an absolute path. 5717 case $dir in 5718 [\\/]* | [A-Za-z]:[\\/]*) ;; 5719 =*) 5720 func_stripname '=' '' "$dir" 5721 dir=$lt_sysroot$func_stripname_result 5722 ;; 5723 *) 5724 func_fatal_error "only absolute run-paths are allowed" 5725 ;; 5726 esac 5727 case "$xrpath " in 5728 *" $dir "*) ;; 5729 *) func_append xrpath " $dir" ;; 5730 esac 5731 continue 5732 ;; 5733 5734 -shared) 5735 # The effects of -shared are defined in a previous loop. 5736 continue 5737 ;; 5738 5739 -shrext) 5740 prev=shrext 5741 continue 5742 ;; 5743 5744 -static | -static-libtool-libs) 5745 # The effects of -static are defined in a previous loop. 5746 # We used to do the same as -all-static on platforms that 5747 # didn't have a PIC flag, but the assumption that the effects 5748 # would be equivalent was wrong. It would break on at least 5749 # Digital Unix and AIX. 5750 continue 5751 ;; 5752 5753 -thread-safe) 5754 thread_safe=yes 5755 continue 5756 ;; 5757 5758 -version-info) 5759 prev=vinfo 5760 continue 5761 ;; 5762 5763 -version-number) 5764 prev=vinfo 5765 vinfo_number=yes 5766 continue 5767 ;; 5768 5769 -weak) 5770 prev=weak 5771 continue 5772 ;; 5773 5774 -Wc,*) 5775 func_stripname '-Wc,' '' "$arg" 5776 args=$func_stripname_result 5777 arg= 5778 save_ifs="$IFS"; IFS=',' 5779 for flag in $args; do 5780 IFS="$save_ifs" 5781 func_quote_for_eval "$flag" 5782 func_append arg " $func_quote_for_eval_result" 5783 func_append compiler_flags " $func_quote_for_eval_result" 5784 done 5785 IFS="$save_ifs" 5786 func_stripname ' ' '' "$arg" 5787 arg=$func_stripname_result 5788 ;; 5789 5790 -Wl,*) 5791 func_stripname '-Wl,' '' "$arg" 5792 args=$func_stripname_result 5793 arg= 5794 save_ifs="$IFS"; IFS=',' 5795 for flag in $args; do 5796 IFS="$save_ifs" 5797 func_quote_for_eval "$flag" 5798 func_append arg " $wl$func_quote_for_eval_result" 5799 func_append compiler_flags " $wl$func_quote_for_eval_result" 5800 func_append linker_flags " $func_quote_for_eval_result" 5801 done 5802 IFS="$save_ifs" 5803 func_stripname ' ' '' "$arg" 5804 arg=$func_stripname_result 5805 ;; 5806 5807 -Xcompiler) 5808 prev=xcompiler 5809 continue 5810 ;; 5811 5812 -Xlinker) 5813 prev=xlinker 5814 continue 5815 ;; 5816 5817 -XCClinker) 5818 prev=xcclinker 5819 continue 5820 ;; 5821 5822 # -msg_* for osf cc 5823 -msg_*) 5824 func_quote_for_eval "$arg" 5825 arg="$func_quote_for_eval_result" 5826 ;; 5827 5828 # Flags to be passed through unchanged, with rationale: 5829 # -64, -mips[0-9] enable 64-bit mode for the SGI compiler 5830 # -r[0-9][0-9]* specify processor for the SGI compiler 5831 # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler 5832 # +DA*, +DD* enable 64-bit mode for the HP compiler 5833 # -q* compiler args for the IBM compiler 5834 # -m*, -t[45]*, -txscale* architecture-specific flags for GCC 5835 # -F/path path to uninstalled frameworks, gcc on darwin 5836 # -p, -pg, --coverage, -fprofile-* profiling flags for GCC 5837 # @file GCC response files 5838 # -tp=* Portland pgcc target processor selection 5839 # --sysroot=* for sysroot support 5840 # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization 5841 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ 5842 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ 5843 -O*|-flto*|-fwhopr*|-fuse-linker-plugin) 5844 func_quote_for_eval "$arg" 5845 arg="$func_quote_for_eval_result" 5846 func_append compile_command " $arg" 5847 func_append finalize_command " $arg" 5848 func_append compiler_flags " $arg" 5849 continue 5850 ;; 5851 5852 # Some other compiler flag. 5853 -* | +*) 5854 func_quote_for_eval "$arg" 5855 arg="$func_quote_for_eval_result" 5856 ;; 5857 5858 *.$objext) 5859 # A standard object. 5860 func_append objs " $arg" 5861 ;; 5862 5863 *.lo) 5864 # A libtool-controlled object. 5865 5866 # Check to see that this really is a libtool object. 5867 if func_lalib_unsafe_p "$arg"; then 5868 pic_object= 5869 non_pic_object= 5870 5871 # Read the .lo file 5872 func_source "$arg" 5873 5874 if test -z "$pic_object" || 5875 test -z "$non_pic_object" || 5876 test "$pic_object" = none && 5877 test "$non_pic_object" = none; then 5878 func_fatal_error "cannot find name of object for \`$arg'" 5879 fi 5880 5881 # Extract subdirectory from the argument. 5882 func_dirname "$arg" "/" "" 5883 xdir="$func_dirname_result" 5884 5885 if test "$pic_object" != none; then 5886 # Prepend the subdirectory the object is found in. 5887 pic_object="$xdir$pic_object" 5888 5889 if test "$prev" = dlfiles; then 5890 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then 5891 func_append dlfiles " $pic_object" 5892 prev= 5893 continue 5894 else 5895 # If libtool objects are unsupported, then we need to preload. 5896 prev=dlprefiles 5897 fi 5898 fi 5899 5900 # CHECK ME: I think I busted this. -Ossama 5901 if test "$prev" = dlprefiles; then 5902 # Preload the old-style object. 5903 func_append dlprefiles " $pic_object" 5904 prev= 5905 fi 5906 5907 # A PIC object. 5908 func_append libobjs " $pic_object" 5909 arg="$pic_object" 5910 fi 5911 5912 # Non-PIC object. 5913 if test "$non_pic_object" != none; then 5914 # Prepend the subdirectory the object is found in. 5915 non_pic_object="$xdir$non_pic_object" 5916 5917 # A standard non-PIC object 5918 func_append non_pic_objects " $non_pic_object" 5919 if test -z "$pic_object" || test "$pic_object" = none ; then 5920 arg="$non_pic_object" 5921 fi 5922 else 5923 # If the PIC object exists, use it instead. 5924 # $xdir was prepended to $pic_object above. 5925 non_pic_object="$pic_object" 5926 func_append non_pic_objects " $non_pic_object" 5927 fi 5928 else 5929 # Only an error if not doing a dry-run. 5930 if $opt_dry_run; then 5931 # Extract subdirectory from the argument. 5932 func_dirname "$arg" "/" "" 5933 xdir="$func_dirname_result" 5934 5935 func_lo2o "$arg" 5936 pic_object=$xdir$objdir/$func_lo2o_result 5937 non_pic_object=$xdir$func_lo2o_result 5938 func_append libobjs " $pic_object" 5939 func_append non_pic_objects " $non_pic_object" 5940 else 5941 func_fatal_error "\`$arg' is not a valid libtool object" 5942 fi 5943 fi 5944 ;; 5945 5946 *.$libext) 5947 # An archive. 5948 func_append deplibs " $arg" 5949 func_append old_deplibs " $arg" 5950 continue 5951 ;; 5952 5953 *.la) 5954 # A libtool-controlled library. 5955 5956 func_resolve_sysroot "$arg" 5957 if test "$prev" = dlfiles; then 5958 # This library was specified with -dlopen. 5959 func_append dlfiles " $func_resolve_sysroot_result" 5960 prev= 5961 elif test "$prev" = dlprefiles; then 5962 # The library was specified with -dlpreopen. 5963 func_append dlprefiles " $func_resolve_sysroot_result" 5964 prev= 5965 else 5966 func_append deplibs " $func_resolve_sysroot_result" 5967 fi 5968 continue 5969 ;; 5970 5971 # Some other compiler argument. 5972 *) 5973 # Unknown arguments in both finalize_command and compile_command need 5974 # to be aesthetically quoted because they are evaled later. 5975 func_quote_for_eval "$arg" 5976 arg="$func_quote_for_eval_result" 5977 ;; 5978 esac # arg 5979 5980 # Now actually substitute the argument into the commands. 5981 if test -n "$arg"; then 5982 func_append compile_command " $arg" 5983 func_append finalize_command " $arg" 5984 fi 5985 done # argument parsing loop 5986 5987 test -n "$prev" && \ 5988 func_fatal_help "the \`$prevarg' option requires an argument" 5989 5990 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then 5991 eval arg=\"$export_dynamic_flag_spec\" 5992 func_append compile_command " $arg" 5993 func_append finalize_command " $arg" 5994 fi 5995 5996 oldlibs= 5997 # calculate the name of the file, without its directory 5998 func_basename "$output" 5999 outputname="$func_basename_result" 6000 libobjs_save="$libobjs" 6001 6002 if test -n "$shlibpath_var"; then 6003 # get the directories listed in $shlibpath_var 6004 eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` 6005 else 6006 shlib_search_path= 6007 fi 6008 eval sys_lib_search_path=\"$sys_lib_search_path_spec\" 6009 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" 6010 6011 func_dirname "$output" "/" "" 6012 output_objdir="$func_dirname_result$objdir" 6013 func_to_tool_file "$output_objdir/" 6014 tool_output_objdir=$func_to_tool_file_result 6015 # Create the object directory. 6016 func_mkdir_p "$output_objdir" 6017 6018 # Determine the type of output 6019 case $output in 6020 "") 6021 func_fatal_help "you must specify an output file" 6022 ;; 6023 *.$libext) linkmode=oldlib ;; 6024 *.lo | *.$objext) linkmode=obj ;; 6025 *.la) linkmode=lib ;; 6026 *) linkmode=prog ;; # Anything else should be a program. 6027 esac 6028 6029 specialdeplibs= 6030 6031 libs= 6032 # Find all interdependent deplibs by searching for libraries 6033 # that are linked more than once (e.g. -la -lb -la) 6034 for deplib in $deplibs; do 6035 if $opt_preserve_dup_deps ; then 6036 case "$libs " in 6037 *" $deplib "*) func_append specialdeplibs " $deplib" ;; 6038 esac 6039 fi 6040 func_append libs " $deplib" 6041 done 6042 6043 if test "$linkmode" = lib; then 6044 libs="$predeps $libs $compiler_lib_search_path $postdeps" 6045 6046 # Compute libraries that are listed more than once in $predeps 6047 # $postdeps and mark them as special (i.e., whose duplicates are 6048 # not to be eliminated). 6049 pre_post_deps= 6050 if $opt_duplicate_compiler_generated_deps; then 6051 for pre_post_dep in $predeps $postdeps; do 6052 case "$pre_post_deps " in 6053 *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; 6054 esac 6055 func_append pre_post_deps " $pre_post_dep" 6056 done 6057 fi 6058 pre_post_deps= 6059 fi 6060 6061 deplibs= 6062 newdependency_libs= 6063 newlib_search_path= 6064 need_relink=no # whether we're linking any uninstalled libtool libraries 6065 notinst_deplibs= # not-installed libtool libraries 6066 notinst_path= # paths that contain not-installed libtool libraries 6067 6068 case $linkmode in 6069 lib) 6070 passes="conv dlpreopen link" 6071 for file in $dlfiles $dlprefiles; do 6072 case $file in 6073 *.la) ;; 6074 *) 6075 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" 6076 ;; 6077 esac 6078 done 6079 ;; 6080 prog) 6081 compile_deplibs= 6082 finalize_deplibs= 6083 alldeplibs=no 6084 newdlfiles= 6085 newdlprefiles= 6086 passes="conv scan dlopen dlpreopen link" 6087 ;; 6088 *) passes="conv" 6089 ;; 6090 esac 6091 6092 for pass in $passes; do 6093 # The preopen pass in lib mode reverses $deplibs; put it back here 6094 # so that -L comes before libs that need it for instance... 6095 if test "$linkmode,$pass" = "lib,link"; then 6096 ## FIXME: Find the place where the list is rebuilt in the wrong 6097 ## order, and fix it there properly 6098 tmp_deplibs= 6099 for deplib in $deplibs; do 6100 tmp_deplibs="$deplib $tmp_deplibs" 6101 done 6102 deplibs="$tmp_deplibs" 6103 fi 6104 6105 if test "$linkmode,$pass" = "lib,link" || 6106 test "$linkmode,$pass" = "prog,scan"; then 6107 libs="$deplibs" 6108 deplibs= 6109 fi 6110 if test "$linkmode" = prog; then 6111 case $pass in 6112 dlopen) libs="$dlfiles" ;; 6113 dlpreopen) libs="$dlprefiles" ;; 6114 link) 6115 libs="$deplibs %DEPLIBS%" 6116 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" 6117 ;; 6118 esac 6119 fi 6120 if test "$linkmode,$pass" = "lib,dlpreopen"; then 6121 # Collect and forward deplibs of preopened libtool libs 6122 for lib in $dlprefiles; do 6123 # Ignore non-libtool-libs 6124 dependency_libs= 6125 func_resolve_sysroot "$lib" 6126 case $lib in 6127 *.la) func_source "$func_resolve_sysroot_result" ;; 6128 esac 6129 6130 # Collect preopened libtool deplibs, except any this library 6131 # has declared as weak libs 6132 for deplib in $dependency_libs; do 6133 func_basename "$deplib" 6134echo $deplib 6135 deplib_base=$func_basename_result 6136 case " $weak_libs " in 6137 *" $deplib_base "*) ;; 6138 *) func_append deplibs " $deplib" ;; 6139 esac 6140 done 6141 done 6142 libs="$dlprefiles" 6143 fi 6144 if test "$pass" = dlopen; then 6145 # Collect dlpreopened libraries 6146 save_deplibs="$deplibs" 6147 deplibs= 6148 fi 6149 6150 for deplib in $libs; do 6151 lib= 6152 found=no 6153 case $deplib in 6154 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) 6155 if test "$linkmode,$pass" = "prog,link"; then 6156 compile_deplibs="$deplib $compile_deplibs" 6157 finalize_deplibs="$deplib $finalize_deplibs" 6158 else 6159 func_append compiler_flags " $deplib" 6160 if test "$linkmode" = lib ; then 6161 case "$new_inherited_linker_flags " in 6162 *" $deplib "*) ;; 6163 * ) func_append new_inherited_linker_flags " $deplib" ;; 6164 esac 6165 fi 6166 fi 6167 continue 6168 ;; 6169 -l*) 6170 if test "$linkmode" != lib && test "$linkmode" != prog; then 6171 func_warning "\`-l' is ignored for archives/objects" 6172 continue 6173 fi 6174 func_stripname '-l' '' "$deplib" 6175 name=$func_stripname_result 6176 if test "$linkmode" = lib; then 6177 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" 6178 else 6179 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" 6180 fi 6181 for searchdir in $searchdirs; do 6182 for search_ext in .la $std_shrext .so .a; do 6183 # Search the libtool library 6184 lib="$searchdir/lib${name}${search_ext}" 6185 if test -f "$lib"; then 6186 if test "$search_ext" = ".la"; then 6187 found=yes 6188 else 6189 found=no 6190 fi 6191 break 2 6192 fi 6193 done 6194 done 6195 if test "$found" != yes; then 6196 # deplib doesn't seem to be a libtool library 6197 if test "$linkmode,$pass" = "prog,link"; then 6198 compile_deplibs="$deplib $compile_deplibs" 6199 finalize_deplibs="$deplib $finalize_deplibs" 6200 else 6201 deplibs="$deplib $deplibs" 6202 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 6203 fi 6204 continue 6205 else # deplib is a libtool library 6206 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, 6207 # We need to do some special things here, and not later. 6208 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 6209 case " $predeps $postdeps " in 6210 *" $deplib "*) 6211 if func_lalib_p "$lib"; then 6212 library_names= 6213 old_library= 6214 func_source "$lib" 6215 for l in $old_library $library_names; do 6216 ll="$l" 6217 done 6218 if test "X$ll" = "X$old_library" ; then # only static version available 6219 found=no 6220 func_dirname "$lib" "" "." 6221 ladir="$func_dirname_result" 6222 lib=$ladir/$old_library 6223 if test "$linkmode,$pass" = "prog,link"; then 6224 compile_deplibs="$deplib $compile_deplibs" 6225 finalize_deplibs="$deplib $finalize_deplibs" 6226 else 6227 deplibs="$deplib $deplibs" 6228 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" 6229 fi 6230 continue 6231 fi 6232 fi 6233 ;; 6234 *) ;; 6235 esac 6236 fi 6237 fi 6238 ;; # -l 6239 *.ltframework) 6240 if test "$linkmode,$pass" = "prog,link"; then 6241 compile_deplibs="$deplib $compile_deplibs" 6242 finalize_deplibs="$deplib $finalize_deplibs" 6243 else 6244 deplibs="$deplib $deplibs" 6245 if test "$linkmode" = lib ; then 6246 case "$new_inherited_linker_flags " in 6247 *" $deplib "*) ;; 6248 * ) func_append new_inherited_linker_flags " $deplib" ;; 6249 esac 6250 fi 6251 fi 6252 continue 6253 ;; 6254 -L*) 6255 case $linkmode in 6256 lib) 6257 deplibs="$deplib $deplibs" 6258 test "$pass" = conv && continue 6259 newdependency_libs="$deplib $newdependency_libs" 6260 func_stripname '-L' '' "$deplib" 6261 func_resolve_sysroot "$func_stripname_result" 6262 func_append newlib_search_path " $func_resolve_sysroot_result" 6263 ;; 6264 prog) 6265 if test "$pass" = conv; then 6266 deplibs="$deplib $deplibs" 6267 continue 6268 fi 6269 if test "$pass" = scan; then 6270 deplibs="$deplib $deplibs" 6271 else 6272 compile_deplibs="$deplib $compile_deplibs" 6273 finalize_deplibs="$deplib $finalize_deplibs" 6274 fi 6275 func_stripname '-L' '' "$deplib" 6276 func_resolve_sysroot "$func_stripname_result" 6277 func_append newlib_search_path " $func_resolve_sysroot_result" 6278 ;; 6279 *) 6280 func_warning "\`-L' is ignored for archives/objects" 6281 ;; 6282 esac # linkmode 6283 continue 6284 ;; # -L 6285 -R*) 6286 if test "$pass" = link; then 6287 func_stripname '-R' '' "$deplib" 6288 func_resolve_sysroot "$func_stripname_result" 6289 dir=$func_resolve_sysroot_result 6290 # Make sure the xrpath contains only unique directories. 6291 case "$xrpath " in 6292 *" $dir "*) ;; 6293 *) func_append xrpath " $dir" ;; 6294 esac 6295 fi 6296 deplibs="$deplib $deplibs" 6297 continue 6298 ;; 6299 *.la) 6300 func_resolve_sysroot "$deplib" 6301 lib=$func_resolve_sysroot_result 6302 ;; 6303 *.$libext) 6304 if test "$pass" = conv; then 6305 deplibs="$deplib $deplibs" 6306 continue 6307 fi 6308 case $linkmode in 6309 lib) 6310 # Linking convenience modules into shared libraries is allowed, 6311 # but linking other static libraries is non-portable. 6312 case " $dlpreconveniencelibs " in 6313 *" $deplib "*) ;; 6314 *) 6315 valid_a_lib=no 6316 case $deplibs_check_method in 6317 match_pattern*) 6318 set dummy $deplibs_check_method; shift 6319 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 6320 if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ 6321 | $EGREP "$match_pattern_regex" > /dev/null; then 6322 valid_a_lib=yes 6323 fi 6324 ;; 6325 pass_all) 6326 valid_a_lib=yes 6327 ;; 6328 esac 6329 if test "$valid_a_lib" != yes; then 6330 echo 6331 $ECHO "*** Warning: Trying to link with static lib archive $deplib." 6332 echo "*** I have the capability to make that library automatically link in when" 6333 echo "*** you link to this library. But I can only do this if you have a" 6334 echo "*** shared version of the library, which you do not appear to have" 6335 echo "*** because the file extensions .$libext of this argument makes me believe" 6336 echo "*** that it is just a static archive that I should not use here." 6337 else 6338 echo 6339 $ECHO "*** Warning: Linking the shared library $output against the" 6340 $ECHO "*** static library $deplib is not portable!" 6341 deplibs="$deplib $deplibs" 6342 fi 6343 ;; 6344 esac 6345 continue 6346 ;; 6347 prog) 6348 if test "$pass" != link; then 6349 deplibs="$deplib $deplibs" 6350 else 6351 compile_deplibs="$deplib $compile_deplibs" 6352 finalize_deplibs="$deplib $finalize_deplibs" 6353 fi 6354 continue 6355 ;; 6356 esac # linkmode 6357 ;; # *.$libext 6358 *.lo | *.$objext) 6359 if test "$pass" = conv; then 6360 deplibs="$deplib $deplibs" 6361 elif test "$linkmode" = prog; then 6362 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then 6363 # If there is no dlopen support or we're linking statically, 6364 # we need to preload. 6365 func_append newdlprefiles " $deplib" 6366 compile_deplibs="$deplib $compile_deplibs" 6367 finalize_deplibs="$deplib $finalize_deplibs" 6368 else 6369 func_append newdlfiles " $deplib" 6370 fi 6371 fi 6372 continue 6373 ;; 6374 %DEPLIBS%) 6375 alldeplibs=yes 6376 continue 6377 ;; 6378 esac # case $deplib 6379 6380 if test "$found" = yes || test -f "$lib"; then : 6381 else 6382 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" 6383 fi 6384 6385 # Check to see that this really is a libtool archive. 6386 func_lalib_unsafe_p "$lib" \ 6387 || func_fatal_error "\`$lib' is not a valid libtool archive" 6388 6389 func_dirname "$lib" "" "." 6390 ladir="$func_dirname_result" 6391 6392 dlname= 6393 dlopen= 6394 dlpreopen= 6395 libdir= 6396 library_names= 6397 old_library= 6398 inherited_linker_flags= 6399 # If the library was installed with an old release of libtool, 6400 # it will not redefine variables installed, or shouldnotlink 6401 installed=yes 6402 shouldnotlink=no 6403 avoidtemprpath= 6404 6405 6406 # Read the .la file 6407 func_source "$lib" 6408 6409 # Convert "-framework foo" to "foo.ltframework" 6410 if test -n "$inherited_linker_flags"; then 6411 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` 6412 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do 6413 case " $new_inherited_linker_flags " in 6414 *" $tmp_inherited_linker_flag "*) ;; 6415 *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; 6416 esac 6417 done 6418 fi 6419 dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` 6420 if test "$linkmode,$pass" = "lib,link" || 6421 test "$linkmode,$pass" = "prog,scan" || 6422 { test "$linkmode" != prog && test "$linkmode" != lib; }; then 6423 test -n "$dlopen" && func_append dlfiles " $dlopen" 6424 test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" 6425 fi 6426 6427 if test "$pass" = conv; then 6428 # Only check for convenience libraries 6429 deplibs="$lib $deplibs" 6430 if test -z "$libdir"; then 6431 if test -z "$old_library"; then 6432 func_fatal_error "cannot find name of link library for \`$lib'" 6433 fi 6434 # It is a libtool convenience library, so add in its objects. 6435 func_append convenience " $ladir/$objdir/$old_library" 6436 func_append old_convenience " $ladir/$objdir/$old_library" 6437 tmp_libs= 6438 for deplib in $dependency_libs; do 6439 deplibs="$deplib $deplibs" 6440 if $opt_preserve_dup_deps ; then 6441 case "$tmp_libs " in 6442 *" $deplib "*) func_append specialdeplibs " $deplib" ;; 6443 esac 6444 fi 6445 func_append tmp_libs " $deplib" 6446 done 6447 elif test "$linkmode" != prog && test "$linkmode" != lib; then 6448 func_fatal_error "\`$lib' is not a convenience library" 6449 fi 6450 continue 6451 fi # $pass = conv 6452 6453 6454 # Get the name of the library we link against. 6455 linklib= 6456 if test -n "$old_library" && 6457 { test "$prefer_static_libs" = yes || 6458 test "$prefer_static_libs,$installed" = "built,no"; }; then 6459 linklib=$old_library 6460 else 6461 for l in $old_library $library_names; do 6462 linklib="$l" 6463 done 6464 fi 6465 if test -z "$linklib"; then 6466 func_fatal_error "cannot find name of link library for \`$lib'" 6467 fi 6468 6469 # This library was specified with -dlopen. 6470 if test "$pass" = dlopen; then 6471 if test -z "$libdir"; then 6472 func_fatal_error "cannot -dlopen a convenience library: \`$lib'" 6473 fi 6474 if test -z "$dlname" || 6475 test "$dlopen_support" != yes || 6476 test "$build_libtool_libs" = no; then 6477 # If there is no dlname, no dlopen support or we're linking 6478 # statically, we need to preload. We also need to preload any 6479 # dependent libraries so libltdl's deplib preloader doesn't 6480 # bomb out in the load deplibs phase. 6481 func_append dlprefiles " $lib $dependency_libs" 6482 else 6483 func_append newdlfiles " $lib" 6484 fi 6485 continue 6486 fi # $pass = dlopen 6487 6488 # We need an absolute path. 6489 case $ladir in 6490 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; 6491 *) 6492 abs_ladir=`cd "$ladir" && pwd` 6493 if test -z "$abs_ladir"; then 6494 func_warning "cannot determine absolute directory name of \`$ladir'" 6495 func_warning "passing it literally to the linker, although it might fail" 6496 abs_ladir="$ladir" 6497 fi 6498 ;; 6499 esac 6500 func_basename "$lib" 6501 laname="$func_basename_result" 6502 6503 # Find the relevant object directory and library name. 6504 if test "X$installed" = Xyes; then 6505 if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then 6506 func_warning "library \`$lib' was moved." 6507 dir="$ladir" 6508 absdir="$abs_ladir" 6509 libdir="$abs_ladir" 6510 else 6511 dir="$lt_sysroot$libdir" 6512 absdir="$lt_sysroot$libdir" 6513 fi 6514 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes 6515 else 6516 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then 6517 dir="$ladir" 6518 absdir="$abs_ladir" 6519 # Remove this search path later 6520 func_append notinst_path " $abs_ladir" 6521 else 6522 dir="$ladir/$objdir" 6523 absdir="$abs_ladir/$objdir" 6524 # Remove this search path later 6525 func_append notinst_path " $abs_ladir" 6526 fi 6527 fi # $installed = yes 6528 func_stripname 'lib' '.la' "$laname" 6529 name=$func_stripname_result 6530 6531 # This library was specified with -dlpreopen. 6532 if test "$pass" = dlpreopen; then 6533 if test -z "$libdir" && test "$linkmode" = prog; then 6534 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" 6535 fi 6536 case "$host" in 6537 # special handling for platforms with PE-DLLs. 6538 *cygwin* | *mingw* | *cegcc* ) 6539 # Linker will automatically link against shared library if both 6540 # static and shared are present. Therefore, ensure we extract 6541 # symbols from the import library if a shared library is present 6542 # (otherwise, the dlopen module name will be incorrect). We do 6543 # this by putting the import library name into $newdlprefiles. 6544 # We recover the dlopen module name by 'saving' the la file 6545 # name in a special purpose variable, and (later) extracting the 6546 # dlname from the la file. 6547 if test -n "$dlname"; then 6548 func_tr_sh "$dir/$linklib" 6549 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" 6550 func_append newdlprefiles " $dir/$linklib" 6551 else 6552 func_append newdlprefiles " $dir/$old_library" 6553 # Keep a list of preopened convenience libraries to check 6554 # that they are being used correctly in the link pass. 6555 test -z "$libdir" && \ 6556 func_append dlpreconveniencelibs " $dir/$old_library" 6557 fi 6558 ;; 6559 * ) 6560 # Prefer using a static library (so that no silly _DYNAMIC symbols 6561 # are required to link). 6562 if test -n "$old_library"; then 6563 func_append newdlprefiles " $dir/$old_library" 6564 # Keep a list of preopened convenience libraries to check 6565 # that they are being used correctly in the link pass. 6566 test -z "$libdir" && \ 6567 func_append dlpreconveniencelibs " $dir/$old_library" 6568 # Otherwise, use the dlname, so that lt_dlopen finds it. 6569 elif test -n "$dlname"; then 6570 func_append newdlprefiles " $dir/$dlname" 6571 else 6572 func_append newdlprefiles " $dir/$linklib" 6573 fi 6574 ;; 6575 esac 6576 fi # $pass = dlpreopen 6577 6578 if test -z "$libdir"; then 6579 # Link the convenience library 6580 if test "$linkmode" = lib; then 6581 deplibs="$dir/$old_library $deplibs" 6582 elif test "$linkmode,$pass" = "prog,link"; then 6583 compile_deplibs="$dir/$old_library $compile_deplibs" 6584 finalize_deplibs="$dir/$old_library $finalize_deplibs" 6585 else 6586 deplibs="$lib $deplibs" # used for prog,scan pass 6587 fi 6588 continue 6589 fi 6590 6591 6592 if test "$linkmode" = prog && test "$pass" != link; then 6593 func_append newlib_search_path " $ladir" 6594 deplibs="$lib $deplibs" 6595 6596 linkalldeplibs=no 6597 if test "$link_all_deplibs" != no || test -z "$library_names" || 6598 test "$build_libtool_libs" = no; then 6599 linkalldeplibs=yes 6600 fi 6601 6602 tmp_libs= 6603 for deplib in $dependency_libs; do 6604 case $deplib in 6605 -L*) func_stripname '-L' '' "$deplib" 6606 func_resolve_sysroot "$func_stripname_result" 6607 func_append newlib_search_path " $func_resolve_sysroot_result" 6608 ;; 6609 esac 6610 # Need to link against all dependency_libs? 6611 if test "$linkalldeplibs" = yes; then 6612 deplibs="$deplib $deplibs" 6613 else 6614 # Need to hardcode shared library paths 6615 # or/and link against static libraries 6616 newdependency_libs="$deplib $newdependency_libs" 6617 fi 6618 if $opt_preserve_dup_deps ; then 6619 case "$tmp_libs " in 6620 *" $deplib "*) func_append specialdeplibs " $deplib" ;; 6621 esac 6622 fi 6623 func_append tmp_libs " $deplib" 6624 done # for deplib 6625 continue 6626 fi # $linkmode = prog... 6627 6628 if test "$linkmode,$pass" = "prog,link"; then 6629 if test -n "$library_names" && 6630 { { test "$prefer_static_libs" = no || 6631 test "$prefer_static_libs,$installed" = "built,yes"; } || 6632 test -z "$old_library"; }; then 6633 # We need to hardcode the library path 6634 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then 6635 # Make sure the rpath contains only unique directories. 6636 case "$temp_rpath:" in 6637 *"$absdir:"*) ;; 6638 *) func_append temp_rpath "$absdir:" ;; 6639 esac 6640 fi 6641 6642 # Hardcode the library path. 6643 # Skip directories that are in the system default run-time 6644 # search path. 6645 case " $sys_lib_dlsearch_path " in 6646 *" $absdir "*) ;; 6647 *) 6648 case "$compile_rpath " in 6649 *" $absdir "*) ;; 6650 *) func_append compile_rpath " $absdir" ;; 6651 esac 6652 ;; 6653 esac 6654 case " $sys_lib_dlsearch_path " in 6655 *" $libdir "*) ;; 6656 *) 6657 case "$finalize_rpath " in 6658 *" $libdir "*) ;; 6659 *) func_append finalize_rpath " $libdir" ;; 6660 esac 6661 ;; 6662 esac 6663 fi # $linkmode,$pass = prog,link... 6664 6665 if test "$alldeplibs" = yes && 6666 { test "$deplibs_check_method" = pass_all || 6667 { test "$build_libtool_libs" = yes && 6668 test -n "$library_names"; }; }; then 6669 # We only need to search for static libraries 6670 continue 6671 fi 6672 fi 6673 6674 link_static=no # Whether the deplib will be linked statically 6675 use_static_libs=$prefer_static_libs 6676 if test "$use_static_libs" = built && test "$installed" = yes; then 6677 use_static_libs=no 6678 fi 6679 if test -n "$library_names" && 6680 { test "$use_static_libs" = no || test -z "$old_library"; }; then 6681 case $host in 6682 *cygwin* | *mingw* | *cegcc*) 6683 # No point in relinking DLLs because paths are not encoded 6684 func_append notinst_deplibs " $lib" 6685 need_relink=no 6686 ;; 6687 *) 6688 if test "$installed" = no; then 6689 func_append notinst_deplibs " $lib" 6690 need_relink=yes 6691 fi 6692 ;; 6693 esac 6694 # This is a shared library 6695 6696 # Warn about portability, can't link against -module's on some 6697 # systems (darwin). Don't bleat about dlopened modules though! 6698 dlopenmodule="" 6699 for dlpremoduletest in $dlprefiles; do 6700 if test "X$dlpremoduletest" = "X$lib"; then 6701 dlopenmodule="$dlpremoduletest" 6702 break 6703 fi 6704 done 6705 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then 6706 echo 6707 if test "$linkmode" = prog; then 6708 $ECHO "*** Warning: Linking the executable $output against the loadable module" 6709 else 6710 $ECHO "*** Warning: Linking the shared library $output against the loadable module" 6711 fi 6712 $ECHO "*** $linklib is not portable!" 6713 fi 6714 if test "$linkmode" = lib && 6715 test "$hardcode_into_libs" = yes; then 6716 # Hardcode the library path. 6717 # Skip directories that are in the system default run-time 6718 # search path. 6719 case " $sys_lib_dlsearch_path " in 6720 *" $absdir "*) ;; 6721 *) 6722 case "$compile_rpath " in 6723 *" $absdir "*) ;; 6724 *) func_append compile_rpath " $absdir" ;; 6725 esac 6726 ;; 6727 esac 6728 case " $sys_lib_dlsearch_path " in 6729 *" $libdir "*) ;; 6730 *) 6731 case "$finalize_rpath " in 6732 *" $libdir "*) ;; 6733 *) func_append finalize_rpath " $libdir" ;; 6734 esac 6735 ;; 6736 esac 6737 fi 6738 6739 if test -n "$old_archive_from_expsyms_cmds"; then 6740 # figure out the soname 6741 set dummy $library_names 6742 shift 6743 realname="$1" 6744 shift 6745 libname=`eval "\\$ECHO \"$libname_spec\""` 6746 # use dlname if we got it. it's perfectly good, no? 6747 if test -n "$dlname"; then 6748 soname="$dlname" 6749 elif test -n "$soname_spec"; then 6750 # bleh windows 6751 case $host in 6752 *cygwin* | mingw* | *cegcc*) 6753 func_arith $current - $age 6754 major=$func_arith_result 6755 versuffix="-$major" 6756 ;; 6757 esac 6758 eval soname=\"$soname_spec\" 6759 else 6760 soname="$realname" 6761 fi 6762 6763 # Make a new name for the extract_expsyms_cmds to use 6764 soroot="$soname" 6765 func_basename "$soroot" 6766 soname="$func_basename_result" 6767 func_stripname 'lib' '.dll' "$soname" 6768 newlib=libimp-$func_stripname_result.a 6769 6770 # If the library has no export list, then create one now 6771 if test -f "$output_objdir/$soname-def"; then : 6772 else 6773 func_verbose "extracting exported symbol list from \`$soname'" 6774 func_execute_cmds "$extract_expsyms_cmds" 'exit $?' 6775 fi 6776 6777 # Create $newlib 6778 if test -f "$output_objdir/$newlib"; then :; else 6779 func_verbose "generating import library for \`$soname'" 6780 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' 6781 fi 6782 # make sure the library variables are pointing to the new library 6783 dir=$output_objdir 6784 linklib=$newlib 6785 fi # test -n "$old_archive_from_expsyms_cmds" 6786 6787 if test "$linkmode" = prog || test "$opt_mode" != relink; then 6788 add_shlibpath= 6789 add_dir= 6790 add= 6791 lib_linked=yes 6792 case $hardcode_action in 6793 immediate | unsupported) 6794 if test "$hardcode_direct" = no; then 6795 add="$dir/$linklib" 6796 case $host in 6797 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; 6798 *-*-sysv4*uw2*) add_dir="-L$dir" ;; 6799 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ 6800 *-*-unixware7*) add_dir="-L$dir" ;; 6801 *-*-darwin* ) 6802 # if the lib is a (non-dlopened) module then we can not 6803 # link against it, someone is ignoring the earlier warnings 6804 if /usr/bin/file -L $add 2> /dev/null | 6805 $GREP ": [^:]* bundle" >/dev/null ; then 6806 if test "X$dlopenmodule" != "X$lib"; then 6807 $ECHO "*** Warning: lib $linklib is a module, not a shared library" 6808 if test -z "$old_library" ; then 6809 echo 6810 echo "*** And there doesn't seem to be a static archive available" 6811 echo "*** The link will probably fail, sorry" 6812 else 6813 add="$dir/$old_library" 6814 fi 6815 elif test -n "$old_library"; then 6816 add="$dir/$old_library" 6817 fi 6818 fi 6819 esac 6820 elif test "$hardcode_minus_L" = no; then 6821 case $host in 6822 *-*-sunos*) add_shlibpath="$dir" ;; 6823 esac 6824 add_dir="-L$dir" 6825 add="-l$name" 6826 elif test "$hardcode_shlibpath_var" = no; then 6827 add_shlibpath="$dir" 6828 add="-l$name" 6829 else 6830 lib_linked=no 6831 fi 6832 ;; 6833 relink) 6834 if test "$hardcode_direct" = yes && 6835 test "$hardcode_direct_absolute" = no; then 6836 add="$dir/$linklib" 6837 elif test "$hardcode_minus_L" = yes; then 6838 add_dir="-L$dir" 6839 # Try looking first in the location we're being installed to. 6840 if test -n "$inst_prefix_dir"; then 6841 case $libdir in 6842 [\\/]*) 6843 func_append add_dir " -L$inst_prefix_dir$libdir" 6844 ;; 6845 esac 6846 fi 6847 add="-l$name" 6848 elif test "$hardcode_shlibpath_var" = yes; then 6849 add_shlibpath="$dir" 6850 add="-l$name" 6851 else 6852 lib_linked=no 6853 fi 6854 ;; 6855 *) lib_linked=no ;; 6856 esac 6857 6858 if test "$lib_linked" != yes; then 6859 func_fatal_configuration "unsupported hardcode properties" 6860 fi 6861 6862 if test -n "$add_shlibpath"; then 6863 case :$compile_shlibpath: in 6864 *":$add_shlibpath:"*) ;; 6865 *) func_append compile_shlibpath "$add_shlibpath:" ;; 6866 esac 6867 fi 6868 if test "$linkmode" = prog; then 6869 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" 6870 test -n "$add" && compile_deplibs="$add $compile_deplibs" 6871 else 6872 test -n "$add_dir" && deplibs="$add_dir $deplibs" 6873 test -n "$add" && deplibs="$add $deplibs" 6874 if test "$hardcode_direct" != yes && 6875 test "$hardcode_minus_L" != yes && 6876 test "$hardcode_shlibpath_var" = yes; then 6877 case :$finalize_shlibpath: in 6878 *":$libdir:"*) ;; 6879 *) func_append finalize_shlibpath "$libdir:" ;; 6880 esac 6881 fi 6882 fi 6883 fi 6884 6885 if test "$linkmode" = prog || test "$opt_mode" = relink; then 6886 add_shlibpath= 6887 add_dir= 6888 add= 6889 # Finalize command for both is simple: just hardcode it. 6890 if test "$hardcode_direct" = yes && 6891 test "$hardcode_direct_absolute" = no; then 6892 add="$libdir/$linklib" 6893 elif test "$hardcode_minus_L" = yes; then 6894 add_dir="-L$libdir" 6895 add="-l$name" 6896 elif test "$hardcode_shlibpath_var" = yes; then 6897 case :$finalize_shlibpath: in 6898 *":$libdir:"*) ;; 6899 *) func_append finalize_shlibpath "$libdir:" ;; 6900 esac 6901 add="-l$name" 6902 elif test "$hardcode_automatic" = yes; then 6903 if test -n "$inst_prefix_dir" && 6904 test -f "$inst_prefix_dir$libdir/$linklib" ; then 6905 add="$inst_prefix_dir$libdir/$linklib" 6906 else 6907 add="$libdir/$linklib" 6908 fi 6909 else 6910 # We cannot seem to hardcode it, guess we'll fake it. 6911 add_dir="-L$libdir" 6912 # Try looking first in the location we're being installed to. 6913 if test -n "$inst_prefix_dir"; then 6914 case $libdir in 6915 [\\/]*) 6916 func_append add_dir " -L$inst_prefix_dir$libdir" 6917 ;; 6918 esac 6919 fi 6920 add="-l$name" 6921 fi 6922 6923 if test "$linkmode" = prog; then 6924 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" 6925 test -n "$add" && finalize_deplibs="$add $finalize_deplibs" 6926 else 6927 test -n "$add_dir" && deplibs="$add_dir $deplibs" 6928 test -n "$add" && deplibs="$add $deplibs" 6929 fi 6930 fi 6931 elif test "$linkmode" = prog; then 6932 # Here we assume that one of hardcode_direct or hardcode_minus_L 6933 # is not unsupported. This is valid on all known static and 6934 # shared platforms. 6935 if test "$hardcode_direct" != unsupported; then 6936 test -n "$old_library" && linklib="$old_library" 6937 compile_deplibs="$dir/$linklib $compile_deplibs" 6938 finalize_deplibs="$dir/$linklib $finalize_deplibs" 6939 else 6940 compile_deplibs="-l$name -L$dir $compile_deplibs" 6941 finalize_deplibs="-l$name -L$dir $finalize_deplibs" 6942 fi 6943 elif test "$build_libtool_libs" = yes; then 6944 # Not a shared library 6945 if test "$deplibs_check_method" != pass_all; then 6946 # We're trying link a shared library against a static one 6947 # but the system doesn't support it. 6948 6949 # Just print a warning and add the library to dependency_libs so 6950 # that the program can be linked against the static library. 6951 echo 6952 $ECHO "*** Warning: This system can not link to static lib archive $lib." 6953 echo "*** I have the capability to make that library automatically link in when" 6954 echo "*** you link to this library. But I can only do this if you have a" 6955 echo "*** shared version of the library, which you do not appear to have." 6956 if test "$module" = yes; then 6957 echo "*** But as you try to build a module library, libtool will still create " 6958 echo "*** a static module, that should work as long as the dlopening application" 6959 echo "*** is linked with the -dlopen flag to resolve symbols at runtime." 6960 if test -z "$global_symbol_pipe"; then 6961 echo 6962 echo "*** However, this would only work if libtool was able to extract symbol" 6963 echo "*** lists from a program, using \`nm' or equivalent, but libtool could" 6964 echo "*** not find such a program. So, this module is probably useless." 6965 echo "*** \`nm' from GNU binutils and a full rebuild may help." 6966 fi 6967 if test "$build_old_libs" = no; then 6968 build_libtool_libs=module 6969 build_old_libs=yes 6970 else 6971 build_libtool_libs=no 6972 fi 6973 fi 6974 else 6975 deplibs="$dir/$old_library $deplibs" 6976 link_static=yes 6977 fi 6978 fi # link shared/static library? 6979 6980 if test "$linkmode" = lib; then 6981 if test -n "$dependency_libs" && 6982 { test "$hardcode_into_libs" != yes || 6983 test "$build_old_libs" = yes || 6984 test "$link_static" = yes; }; then 6985 # Extract -R from dependency_libs 6986 temp_deplibs= 6987 for libdir in $dependency_libs; do 6988 case $libdir in 6989 -R*) func_stripname '-R' '' "$libdir" 6990 temp_xrpath=$func_stripname_result 6991 case " $xrpath " in 6992 *" $temp_xrpath "*) ;; 6993 *) func_append xrpath " $temp_xrpath";; 6994 esac;; 6995 *) func_append temp_deplibs " $libdir";; 6996 esac 6997 done 6998 dependency_libs="$temp_deplibs" 6999 fi 7000 7001 func_append newlib_search_path " $absdir" 7002 # Link against this library 7003 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" 7004 # ... and its dependency_libs 7005 tmp_libs= 7006 for deplib in $dependency_libs; do 7007 newdependency_libs="$deplib $newdependency_libs" 7008 case $deplib in 7009 -L*) func_stripname '-L' '' "$deplib" 7010 func_resolve_sysroot "$func_stripname_result";; 7011 *) func_resolve_sysroot "$deplib" ;; 7012 esac 7013 if $opt_preserve_dup_deps ; then 7014 case "$tmp_libs " in 7015 *" $func_resolve_sysroot_result "*) 7016 func_append specialdeplibs " $func_resolve_sysroot_result" ;; 7017 esac 7018 fi 7019 func_append tmp_libs " $func_resolve_sysroot_result" 7020 done 7021 7022 if test "$link_all_deplibs" != no; then 7023 # Add the search paths of all dependency libraries 7024 for deplib in $dependency_libs; do 7025 path= 7026 case $deplib in 7027 -L*) path="$deplib" ;; 7028 *.la) 7029 func_resolve_sysroot "$deplib" 7030 deplib=$func_resolve_sysroot_result 7031 func_dirname "$deplib" "" "." 7032 dir=$func_dirname_result 7033 # We need an absolute path. 7034 case $dir in 7035 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; 7036 *) 7037 absdir=`cd "$dir" && pwd` 7038 if test -z "$absdir"; then 7039 func_warning "cannot determine absolute directory name of \`$dir'" 7040 absdir="$dir" 7041 fi 7042 ;; 7043 esac 7044 if $GREP "^installed=no" $deplib > /dev/null; then 7045 case $host in 7046 *-*-darwin*) 7047 depdepl= 7048 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` 7049 if test -n "$deplibrary_names" ; then 7050 for tmp in $deplibrary_names ; do 7051 depdepl=$tmp 7052 done 7053 if test -f "$absdir/$objdir/$depdepl" ; then 7054 depdepl="$absdir/$objdir/$depdepl" 7055 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 7056 if test -z "$darwin_install_name"; then 7057 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` 7058 fi 7059 func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" 7060 func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" 7061 path= 7062 fi 7063 fi 7064 ;; 7065 *) 7066 path="-L$absdir/$objdir" 7067 ;; 7068 esac 7069 else 7070 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 7071 test -z "$libdir" && \ 7072 func_fatal_error "\`$deplib' is not a valid libtool archive" 7073 test "$absdir" != "$libdir" && \ 7074 func_warning "\`$deplib' seems to be moved" 7075 7076 path="-L$absdir" 7077 fi 7078 ;; 7079 esac 7080 case " $deplibs " in 7081 *" $path "*) ;; 7082 *) deplibs="$path $deplibs" ;; 7083 esac 7084 done 7085 fi # link_all_deplibs != no 7086 fi # linkmode = lib 7087 done # for deplib in $libs 7088 if test "$pass" = link; then 7089 if test "$linkmode" = "prog"; then 7090 compile_deplibs="$new_inherited_linker_flags $compile_deplibs" 7091 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" 7092 else 7093 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` 7094 fi 7095 fi 7096 dependency_libs="$newdependency_libs" 7097 if test "$pass" = dlpreopen; then 7098 # Link the dlpreopened libraries before other libraries 7099 for deplib in $save_deplibs; do 7100 deplibs="$deplib $deplibs" 7101 done 7102 fi 7103 if test "$pass" != dlopen; then 7104 if test "$pass" != conv; then 7105 # Make sure lib_search_path contains only unique directories. 7106 lib_search_path= 7107 for dir in $newlib_search_path; do 7108 case "$lib_search_path " in 7109 *" $dir "*) ;; 7110 *) func_append lib_search_path " $dir" ;; 7111 esac 7112 done 7113 newlib_search_path= 7114 fi 7115 7116 if test "$linkmode,$pass" != "prog,link"; then 7117 vars="deplibs" 7118 else 7119 vars="compile_deplibs finalize_deplibs" 7120 fi 7121 for var in $vars dependency_libs; do 7122 # Add libraries to $var in reverse order 7123 eval tmp_libs=\"\$$var\" 7124 new_libs= 7125 for deplib in $tmp_libs; do 7126 # FIXME: Pedantically, this is the right thing to do, so 7127 # that some nasty dependency loop isn't accidentally 7128 # broken: 7129 #new_libs="$deplib $new_libs" 7130 # Pragmatically, this seems to cause very few problems in 7131 # practice: 7132 case $deplib in 7133 -L*) new_libs="$deplib $new_libs" ;; 7134 -R*) ;; 7135 *) 7136 # And here is the reason: when a library appears more 7137 # than once as an explicit dependence of a library, or 7138 # is implicitly linked in more than once by the 7139 # compiler, it is considered special, and multiple 7140 # occurrences thereof are not removed. Compare this 7141 # with having the same library being listed as a 7142 # dependency of multiple other libraries: in this case, 7143 # we know (pedantically, we assume) the library does not 7144 # need to be listed more than once, so we keep only the 7145 # last copy. This is not always right, but it is rare 7146 # enough that we require users that really mean to play 7147 # such unportable linking tricks to link the library 7148 # using -Wl,-lname, so that libtool does not consider it 7149 # for duplicate removal. 7150 case " $specialdeplibs " in 7151 *" $deplib "*) new_libs="$deplib $new_libs" ;; 7152 *) 7153 case " $new_libs " in 7154 *" $deplib "*) ;; 7155 *) new_libs="$deplib $new_libs" ;; 7156 esac 7157 ;; 7158 esac 7159 ;; 7160 esac 7161 done 7162 tmp_libs= 7163 for deplib in $new_libs; do 7164 case $deplib in 7165 -L*) 7166 case " $tmp_libs " in 7167 *" $deplib "*) ;; 7168 *) func_append tmp_libs " $deplib" ;; 7169 esac 7170 ;; 7171 *) func_append tmp_libs " $deplib" ;; 7172 esac 7173 done 7174 eval $var=\"$tmp_libs\" 7175 done # for var 7176 fi 7177 # Last step: remove runtime libs from dependency_libs 7178 # (they stay in deplibs) 7179 tmp_libs= 7180 for i in $dependency_libs ; do 7181 case " $predeps $postdeps $compiler_lib_search_path " in 7182 *" $i "*) 7183 i="" 7184 ;; 7185 esac 7186 if test -n "$i" ; then 7187 func_append tmp_libs " $i" 7188 fi 7189 done 7190 dependency_libs=$tmp_libs 7191 done # for pass 7192 if test "$linkmode" = prog; then 7193 dlfiles="$newdlfiles" 7194 fi 7195 if test "$linkmode" = prog || test "$linkmode" = lib; then 7196 dlprefiles="$newdlprefiles" 7197 fi 7198 7199 case $linkmode in 7200 oldlib) 7201 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 7202 func_warning "\`-dlopen' is ignored for archives" 7203 fi 7204 7205 case " $deplibs" in 7206 *\ -l* | *\ -L*) 7207 func_warning "\`-l' and \`-L' are ignored for archives" ;; 7208 esac 7209 7210 test -n "$rpath" && \ 7211 func_warning "\`-rpath' is ignored for archives" 7212 7213 test -n "$xrpath" && \ 7214 func_warning "\`-R' is ignored for archives" 7215 7216 test -n "$vinfo" && \ 7217 func_warning "\`-version-info/-version-number' is ignored for archives" 7218 7219 test -n "$release" && \ 7220 func_warning "\`-release' is ignored for archives" 7221 7222 test -n "$export_symbols$export_symbols_regex" && \ 7223 func_warning "\`-export-symbols' is ignored for archives" 7224 7225 # Now set the variables for building old libraries. 7226 build_libtool_libs=no 7227 oldlibs="$output" 7228 func_append objs "$old_deplibs" 7229 ;; 7230 7231 lib) 7232 # Make sure we only generate libraries of the form `libNAME.la'. 7233 case $outputname in 7234 lib*) 7235 func_stripname 'lib' '.la' "$outputname" 7236 name=$func_stripname_result 7237 eval shared_ext=\"$shrext_cmds\" 7238 eval libname=\"$libname_spec\" 7239 ;; 7240 *) 7241 test "$module" = no && \ 7242 func_fatal_help "libtool library \`$output' must begin with \`lib'" 7243 7244 if test "$need_lib_prefix" != no; then 7245 # Add the "lib" prefix for modules if required 7246 func_stripname '' '.la' "$outputname" 7247 name=$func_stripname_result 7248 eval shared_ext=\"$shrext_cmds\" 7249 eval libname=\"$libname_spec\" 7250 else 7251 func_stripname '' '.la' "$outputname" 7252 libname=$func_stripname_result 7253 fi 7254 ;; 7255 esac 7256 7257 if test -n "$objs"; then 7258 if test "$deplibs_check_method" != pass_all; then 7259 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 7260 else 7261 echo 7262 $ECHO "*** Warning: Linking the shared library $output against the non-libtool" 7263 $ECHO "*** objects $objs is not portable!" 7264 func_append libobjs " $objs" 7265 fi 7266 fi 7267 7268 test "$dlself" != no && \ 7269 func_warning "\`-dlopen self' is ignored for libtool libraries" 7270 7271 set dummy $rpath 7272 shift 7273 test "$#" -gt 1 && \ 7274 func_warning "ignoring multiple \`-rpath's for a libtool library" 7275 7276 install_libdir="$1" 7277 7278 oldlibs= 7279 if test -z "$rpath"; then 7280 if test "$build_libtool_libs" = yes; then 7281 # Building a libtool convenience library. 7282 # Some compilers have problems with a `.al' extension so 7283 # convenience libraries should have the same extension an 7284 # archive normally would. 7285 oldlibs="$output_objdir/$libname.$libext $oldlibs" 7286 build_libtool_libs=convenience 7287 build_old_libs=yes 7288 fi 7289 7290 test -n "$vinfo" && \ 7291 func_warning "\`-version-info/-version-number' is ignored for convenience libraries" 7292 7293 test -n "$release" && \ 7294 func_warning "\`-release' is ignored for convenience libraries" 7295 else 7296 7297 # Parse the version information argument. 7298 save_ifs="$IFS"; IFS=':' 7299 set dummy $vinfo 0 0 0 7300 shift 7301 IFS="$save_ifs" 7302 7303 test -n "$7" && \ 7304 func_fatal_help "too many parameters to \`-version-info'" 7305 7306 # convert absolute version numbers to libtool ages 7307 # this retains compatibility with .la files and attempts 7308 # to make the code below a bit more comprehensible 7309 7310 case $vinfo_number in 7311 yes) 7312 number_major="$1" 7313 number_minor="$2" 7314 number_revision="$3" 7315 # 7316 # There are really only two kinds -- those that 7317 # use the current revision as the major version 7318 # and those that subtract age and use age as 7319 # a minor version. But, then there is irix 7320 # which has an extra 1 added just for fun 7321 # 7322 case $version_type in 7323 darwin|linux|osf|windows|none) 7324 func_arith $number_major + $number_minor 7325 current=$func_arith_result 7326 age="$number_minor" 7327 revision="$number_revision" 7328 ;; 7329 freebsd-aout|freebsd-elf|qnx|sunos) 7330 current="$number_major" 7331 revision="$number_minor" 7332 age="0" 7333 ;; 7334 irix|nonstopux) 7335 func_arith $number_major + $number_minor 7336 current=$func_arith_result 7337 age="$number_minor" 7338 revision="$number_minor" 7339 lt_irix_increment=no 7340 ;; 7341 *) 7342 func_fatal_configuration "$modename: unknown library version type \`$version_type'" 7343 ;; 7344 esac 7345 ;; 7346 no) 7347 current="$1" 7348 revision="$2" 7349 age="$3" 7350 ;; 7351 esac 7352 7353 # Check that each of the things are valid numbers. 7354 case $current in 7355 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 7356 *) 7357 func_error "CURRENT \`$current' must be a nonnegative integer" 7358 func_fatal_error "\`$vinfo' is not valid version information" 7359 ;; 7360 esac 7361 7362 case $revision in 7363 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 7364 *) 7365 func_error "REVISION \`$revision' must be a nonnegative integer" 7366 func_fatal_error "\`$vinfo' is not valid version information" 7367 ;; 7368 esac 7369 7370 case $age in 7371 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; 7372 *) 7373 func_error "AGE \`$age' must be a nonnegative integer" 7374 func_fatal_error "\`$vinfo' is not valid version information" 7375 ;; 7376 esac 7377 7378 if test "$age" -gt "$current"; then 7379 func_error "AGE \`$age' is greater than the current interface number \`$current'" 7380 func_fatal_error "\`$vinfo' is not valid version information" 7381 fi 7382 7383 # Calculate the version variables. 7384 major= 7385 versuffix= 7386 verstring= 7387 case $version_type in 7388 none) ;; 7389 7390 darwin) 7391 # Like Linux, but with the current version available in 7392 # verstring for coding it into the library header 7393 func_arith $current - $age 7394 major=.$func_arith_result 7395 versuffix="$major.$age.$revision" 7396 # Darwin ld doesn't like 0 for these options... 7397 func_arith $current + 1 7398 minor_current=$func_arith_result 7399 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" 7400 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" 7401 ;; 7402 7403 freebsd-aout) 7404 major=".$current" 7405 versuffix=".$current.$revision"; 7406 ;; 7407 7408 freebsd-elf) 7409 major=".$current" 7410 versuffix=".$current" 7411 ;; 7412 7413 irix | nonstopux) 7414 if test "X$lt_irix_increment" = "Xno"; then 7415 func_arith $current - $age 7416 else 7417 func_arith $current - $age + 1 7418 fi 7419 major=$func_arith_result 7420 7421 case $version_type in 7422 nonstopux) verstring_prefix=nonstopux ;; 7423 *) verstring_prefix=sgi ;; 7424 esac 7425 verstring="$verstring_prefix$major.$revision" 7426 7427 # Add in all the interfaces that we are compatible with. 7428 loop=$revision 7429 while test "$loop" -ne 0; do 7430 func_arith $revision - $loop 7431 iface=$func_arith_result 7432 func_arith $loop - 1 7433 loop=$func_arith_result 7434 verstring="$verstring_prefix$major.$iface:$verstring" 7435 done 7436 7437 # Before this point, $major must not contain `.'. 7438 major=.$major 7439 versuffix="$major.$revision" 7440 ;; 7441 7442 linux) 7443 func_arith $current - $age 7444 major=.$func_arith_result 7445 versuffix="$major.$age.$revision" 7446 ;; 7447 7448 osf) 7449 func_arith $current - $age 7450 major=.$func_arith_result 7451 versuffix=".$current.$age.$revision" 7452 verstring="$current.$age.$revision" 7453 7454 # Add in all the interfaces that we are compatible with. 7455 loop=$age 7456 while test "$loop" -ne 0; do 7457 func_arith $current - $loop 7458 iface=$func_arith_result 7459 func_arith $loop - 1 7460 loop=$func_arith_result 7461 verstring="$verstring:${iface}.0" 7462 done 7463 7464 # Make executables depend on our current version. 7465 func_append verstring ":${current}.0" 7466 ;; 7467 7468 qnx) 7469 major=".$current" 7470 versuffix=".$current" 7471 ;; 7472 7473 sunos) 7474 major=".$current" 7475 versuffix=".$current.$revision" 7476 ;; 7477 7478 windows) 7479 # Use '-' rather than '.', since we only want one 7480 # extension on DOS 8.3 filesystems. 7481 func_arith $current - $age 7482 major=$func_arith_result 7483 versuffix="-$major" 7484 ;; 7485 7486 *) 7487 func_fatal_configuration "unknown library version type \`$version_type'" 7488 ;; 7489 esac 7490 7491 # Clear the version info if we defaulted, and they specified a release. 7492 if test -z "$vinfo" && test -n "$release"; then 7493 major= 7494 case $version_type in 7495 darwin) 7496 # we can't check for "0.0" in archive_cmds due to quoting 7497 # problems, so we reset it completely 7498 verstring= 7499 ;; 7500 *) 7501 verstring="0.0" 7502 ;; 7503 esac 7504 if test "$need_version" = no; then 7505 versuffix= 7506 else 7507 versuffix=".0.0" 7508 fi 7509 fi 7510 7511 # Remove version info from name if versioning should be avoided 7512 if test "$avoid_version" = yes && test "$need_version" = no; then 7513 major= 7514 versuffix= 7515 verstring="" 7516 fi 7517 7518 # Check to see if the archive will have undefined symbols. 7519 if test "$allow_undefined" = yes; then 7520 if test "$allow_undefined_flag" = unsupported; then 7521 func_warning "undefined symbols not allowed in $host shared libraries" 7522 build_libtool_libs=no 7523 build_old_libs=yes 7524 fi 7525 else 7526 # Don't allow undefined symbols. 7527 allow_undefined_flag="$no_undefined_flag" 7528 fi 7529 7530 fi 7531 7532 func_generate_dlsyms "$libname" "$libname" "yes" 7533 func_append libobjs " $symfileobj" 7534 test "X$libobjs" = "X " && libobjs= 7535 7536 if test "$opt_mode" != relink; then 7537 # Remove our outputs, but don't remove object files since they 7538 # may have been created when compiling PIC objects. 7539 removelist= 7540 tempremovelist=`$ECHO "$output_objdir/*"` 7541 for p in $tempremovelist; do 7542 case $p in 7543 *.$objext | *.gcno) 7544 ;; 7545 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) 7546 if test "X$precious_files_regex" != "X"; then 7547 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 7548 then 7549 continue 7550 fi 7551 fi 7552 func_append removelist " $p" 7553 ;; 7554 *) ;; 7555 esac 7556 done 7557 test -n "$removelist" && \ 7558 func_show_eval "${RM}r \$removelist" 7559 fi 7560 7561 # Now set the variables for building old libraries. 7562 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then 7563 func_append oldlibs " $output_objdir/$libname.$libext" 7564 7565 # Transform .lo files to .o files. 7566 oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` 7567 fi 7568 7569 # Eliminate all temporary directories. 7570 #for path in $notinst_path; do 7571 # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` 7572 # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` 7573 # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` 7574 #done 7575 7576 if test -n "$xrpath"; then 7577 # If the user specified any rpath flags, then add them. 7578 temp_xrpath= 7579 for libdir in $xrpath; do 7580 func_replace_sysroot "$libdir" 7581 func_append temp_xrpath " -R$func_replace_sysroot_result" 7582 case "$finalize_rpath " in 7583 *" $libdir "*) ;; 7584 *) func_append finalize_rpath " $libdir" ;; 7585 esac 7586 done 7587 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then 7588 dependency_libs="$temp_xrpath $dependency_libs" 7589 fi 7590 fi 7591 7592 # Make sure dlfiles contains only unique files that won't be dlpreopened 7593 old_dlfiles="$dlfiles" 7594 dlfiles= 7595 for lib in $old_dlfiles; do 7596 case " $dlprefiles $dlfiles " in 7597 *" $lib "*) ;; 7598 *) func_append dlfiles " $lib" ;; 7599 esac 7600 done 7601 7602 # Make sure dlprefiles contains only unique files 7603 old_dlprefiles="$dlprefiles" 7604 dlprefiles= 7605 for lib in $old_dlprefiles; do 7606 case "$dlprefiles " in 7607 *" $lib "*) ;; 7608 *) func_append dlprefiles " $lib" ;; 7609 esac 7610 done 7611 7612 if test "$build_libtool_libs" = yes; then 7613 if test -n "$rpath"; then 7614 case $host in 7615 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) 7616 # these systems don't actually have a c library (as such)! 7617 ;; 7618 *-*-rhapsody* | *-*-darwin1.[012]) 7619 # Rhapsody C library is in the System framework 7620 func_append deplibs " System.ltframework" 7621 ;; 7622 *-*-netbsd*) 7623 # Don't link with libc until the a.out ld.so is fixed. 7624 ;; 7625 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) 7626 # Do not include libc due to us having libc/libc_r. 7627 ;; 7628 *-*-sco3.2v5* | *-*-sco5v6*) 7629 # Causes problems with __ctype 7630 ;; 7631 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) 7632 # Compiler inserts libc in the correct place for threads to work 7633 ;; 7634 *) 7635 # Add libc to deplibs on all other systems if necessary. 7636 if test "$build_libtool_need_lc" = "yes"; then 7637 func_append deplibs " -lc" 7638 fi 7639 ;; 7640 esac 7641 fi 7642 7643 # Transform deplibs into only deplibs that can be linked in shared. 7644 name_save=$name 7645 libname_save=$libname 7646 release_save=$release 7647 versuffix_save=$versuffix 7648 major_save=$major 7649 # I'm not sure if I'm treating the release correctly. I think 7650 # release should show up in the -l (ie -lgmp5) so we don't want to 7651 # add it in twice. Is that correct? 7652 release="" 7653 versuffix="" 7654 major="" 7655 newdeplibs= 7656 droppeddeps=no 7657 case $deplibs_check_method in 7658 pass_all) 7659 # Don't check for shared/static. Everything works. 7660 # This might be a little naive. We might want to check 7661 # whether the library exists or not. But this is on 7662 # osf3 & osf4 and I'm not really sure... Just 7663 # implementing what was already the behavior. 7664 newdeplibs=$deplibs 7665 ;; 7666 test_compile) 7667 # This code stresses the "libraries are programs" paradigm to its 7668 # limits. Maybe even breaks it. We compile a program, linking it 7669 # against the deplibs as a proxy for the library. Then we can check 7670 # whether they linked in statically or dynamically with ldd. 7671 $opt_dry_run || $RM conftest.c 7672 cat > conftest.c <<EOF 7673 int main() { return 0; } 7674EOF 7675 $opt_dry_run || $RM conftest 7676 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then 7677 ldd_output=`ldd conftest` 7678 for i in $deplibs; do 7679 case $i in 7680 -l*) 7681 func_stripname -l '' "$i" 7682 name=$func_stripname_result 7683 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7684 case " $predeps $postdeps " in 7685 *" $i "*) 7686 func_append newdeplibs " $i" 7687 i="" 7688 ;; 7689 esac 7690 fi 7691 if test -n "$i" ; then 7692 libname=`eval "\\$ECHO \"$libname_spec\""` 7693 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 7694 set dummy $deplib_matches; shift 7695 deplib_match=$1 7696 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 7697 func_append newdeplibs " $i" 7698 else 7699 droppeddeps=yes 7700 echo 7701 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 7702 echo "*** I have the capability to make that library automatically link in when" 7703 echo "*** you link to this library. But I can only do this if you have a" 7704 echo "*** shared version of the library, which I believe you do not have" 7705 echo "*** because a test_compile did reveal that the linker did not use it for" 7706 echo "*** its dynamic dependency list that programs get resolved with at runtime." 7707 fi 7708 fi 7709 ;; 7710 *) 7711 func_append newdeplibs " $i" 7712 ;; 7713 esac 7714 done 7715 else 7716 # Error occurred in the first compile. Let's try to salvage 7717 # the situation: Compile a separate program for each library. 7718 for i in $deplibs; do 7719 case $i in 7720 -l*) 7721 func_stripname -l '' "$i" 7722 name=$func_stripname_result 7723 $opt_dry_run || $RM conftest 7724 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then 7725 ldd_output=`ldd conftest` 7726 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7727 case " $predeps $postdeps " in 7728 *" $i "*) 7729 func_append newdeplibs " $i" 7730 i="" 7731 ;; 7732 esac 7733 fi 7734 if test -n "$i" ; then 7735 libname=`eval "\\$ECHO \"$libname_spec\""` 7736 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` 7737 set dummy $deplib_matches; shift 7738 deplib_match=$1 7739 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then 7740 func_append newdeplibs " $i" 7741 else 7742 droppeddeps=yes 7743 echo 7744 $ECHO "*** Warning: dynamic linker does not accept needed library $i." 7745 echo "*** I have the capability to make that library automatically link in when" 7746 echo "*** you link to this library. But I can only do this if you have a" 7747 echo "*** shared version of the library, which you do not appear to have" 7748 echo "*** because a test_compile did reveal that the linker did not use this one" 7749 echo "*** as a dynamic dependency that programs can get resolved with at runtime." 7750 fi 7751 fi 7752 else 7753 droppeddeps=yes 7754 echo 7755 $ECHO "*** Warning! Library $i is needed by this library but I was not able to" 7756 echo "*** make it link in! You will probably need to install it or some" 7757 echo "*** library that it depends on before this library will be fully" 7758 echo "*** functional. Installing it before continuing would be even better." 7759 fi 7760 ;; 7761 *) 7762 func_append newdeplibs " $i" 7763 ;; 7764 esac 7765 done 7766 fi 7767 ;; 7768 file_magic*) 7769 set dummy $deplibs_check_method; shift 7770 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 7771 for a_deplib in $deplibs; do 7772 case $a_deplib in 7773 -l*) 7774 func_stripname -l '' "$a_deplib" 7775 name=$func_stripname_result 7776 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7777 case " $predeps $postdeps " in 7778 *" $a_deplib "*) 7779 func_append newdeplibs " $a_deplib" 7780 a_deplib="" 7781 ;; 7782 esac 7783 fi 7784 if test -n "$a_deplib" ; then 7785 libname=`eval "\\$ECHO \"$libname_spec\""` 7786 if test -n "$file_magic_glob"; then 7787 libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` 7788 else 7789 libnameglob=$libname 7790 fi 7791 test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` 7792 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 7793 if test "$want_nocaseglob" = yes; then 7794 shopt -s nocaseglob 7795 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` 7796 $nocaseglob 7797 else 7798 potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` 7799 fi 7800 for potent_lib in $potential_libs; do 7801 # Follow soft links. 7802 if ls -lLd "$potent_lib" 2>/dev/null | 7803 $GREP " -> " >/dev/null; then 7804 continue 7805 fi 7806 # The statement above tries to avoid entering an 7807 # endless loop below, in case of cyclic links. 7808 # We might still enter an endless loop, since a link 7809 # loop can be closed while we follow links, 7810 # but so what? 7811 potlib="$potent_lib" 7812 while test -h "$potlib" 2>/dev/null; do 7813 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` 7814 case $potliblink in 7815 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; 7816 *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; 7817 esac 7818 done 7819 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | 7820 $SED -e 10q | 7821 $EGREP "$file_magic_regex" > /dev/null; then 7822 func_append newdeplibs " $a_deplib" 7823 a_deplib="" 7824 break 2 7825 fi 7826 done 7827 done 7828 fi 7829 if test -n "$a_deplib" ; then 7830 droppeddeps=yes 7831 echo 7832 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 7833 echo "*** I have the capability to make that library automatically link in when" 7834 echo "*** you link to this library. But I can only do this if you have a" 7835 echo "*** shared version of the library, which you do not appear to have" 7836 echo "*** because I did check the linker path looking for a file starting" 7837 if test -z "$potlib" ; then 7838 $ECHO "*** with $libname but no candidates were found. (...for file magic test)" 7839 else 7840 $ECHO "*** with $libname and none of the candidates passed a file format test" 7841 $ECHO "*** using a file magic. Last file checked: $potlib" 7842 fi 7843 fi 7844 ;; 7845 *) 7846 # Add a -L argument. 7847 func_append newdeplibs " $a_deplib" 7848 ;; 7849 esac 7850 done # Gone through all deplibs. 7851 ;; 7852 match_pattern*) 7853 set dummy $deplibs_check_method; shift 7854 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` 7855 for a_deplib in $deplibs; do 7856 case $a_deplib in 7857 -l*) 7858 func_stripname -l '' "$a_deplib" 7859 name=$func_stripname_result 7860 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7861 case " $predeps $postdeps " in 7862 *" $a_deplib "*) 7863 func_append newdeplibs " $a_deplib" 7864 a_deplib="" 7865 ;; 7866 esac 7867 fi 7868 if test -n "$a_deplib" ; then 7869 libname=`eval "\\$ECHO \"$libname_spec\""` 7870 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do 7871 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` 7872 for potent_lib in $potential_libs; do 7873 potlib="$potent_lib" # see symlink-check above in file_magic test 7874 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ 7875 $EGREP "$match_pattern_regex" > /dev/null; then 7876 func_append newdeplibs " $a_deplib" 7877 a_deplib="" 7878 break 2 7879 fi 7880 done 7881 done 7882 fi 7883 if test -n "$a_deplib" ; then 7884 droppeddeps=yes 7885 echo 7886 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." 7887 echo "*** I have the capability to make that library automatically link in when" 7888 echo "*** you link to this library. But I can only do this if you have a" 7889 echo "*** shared version of the library, which you do not appear to have" 7890 echo "*** because I did check the linker path looking for a file starting" 7891 if test -z "$potlib" ; then 7892 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" 7893 else 7894 $ECHO "*** with $libname and none of the candidates passed a file format test" 7895 $ECHO "*** using a regex pattern. Last file checked: $potlib" 7896 fi 7897 fi 7898 ;; 7899 *) 7900 # Add a -L argument. 7901 func_append newdeplibs " $a_deplib" 7902 ;; 7903 esac 7904 done # Gone through all deplibs. 7905 ;; 7906 none | unknown | *) 7907 newdeplibs="" 7908 tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` 7909 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then 7910 for i in $predeps $postdeps ; do 7911 # can't use Xsed below, because $i might contain '/' 7912 tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` 7913 done 7914 fi 7915 case $tmp_deplibs in 7916 *[!\ \ ]*) 7917 echo 7918 if test "X$deplibs_check_method" = "Xnone"; then 7919 echo "*** Warning: inter-library dependencies are not supported in this platform." 7920 else 7921 echo "*** Warning: inter-library dependencies are not known to be supported." 7922 fi 7923 echo "*** All declared inter-library dependencies are being dropped." 7924 droppeddeps=yes 7925 ;; 7926 esac 7927 ;; 7928 esac 7929 versuffix=$versuffix_save 7930 major=$major_save 7931 release=$release_save 7932 libname=$libname_save 7933 name=$name_save 7934 7935 case $host in 7936 *-*-rhapsody* | *-*-darwin1.[012]) 7937 # On Rhapsody replace the C library with the System framework 7938 newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` 7939 ;; 7940 esac 7941 7942 if test "$droppeddeps" = yes; then 7943 if test "$module" = yes; then 7944 echo 7945 echo "*** Warning: libtool could not satisfy all declared inter-library" 7946 $ECHO "*** dependencies of module $libname. Therefore, libtool will create" 7947 echo "*** a static module, that should work as long as the dlopening" 7948 echo "*** application is linked with the -dlopen flag." 7949 if test -z "$global_symbol_pipe"; then 7950 echo 7951 echo "*** However, this would only work if libtool was able to extract symbol" 7952 echo "*** lists from a program, using \`nm' or equivalent, but libtool could" 7953 echo "*** not find such a program. So, this module is probably useless." 7954 echo "*** \`nm' from GNU binutils and a full rebuild may help." 7955 fi 7956 if test "$build_old_libs" = no; then 7957 oldlibs="$output_objdir/$libname.$libext" 7958 build_libtool_libs=module 7959 build_old_libs=yes 7960 else 7961 build_libtool_libs=no 7962 fi 7963 else 7964 echo "*** The inter-library dependencies that have been dropped here will be" 7965 echo "*** automatically added whenever a program is linked with this library" 7966 echo "*** or is declared to -dlopen it." 7967 7968 if test "$allow_undefined" = no; then 7969 echo 7970 echo "*** Since this library must not contain undefined symbols," 7971 echo "*** because either the platform does not support them or" 7972 echo "*** it was explicitly requested with -no-undefined," 7973 echo "*** libtool will only create a static version of it." 7974 if test "$build_old_libs" = no; then 7975 oldlibs="$output_objdir/$libname.$libext" 7976 build_libtool_libs=module 7977 build_old_libs=yes 7978 else 7979 build_libtool_libs=no 7980 fi 7981 fi 7982 fi 7983 fi 7984 # Done checking deplibs! 7985 deplibs=$newdeplibs 7986 fi 7987 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 7988 case $host in 7989 *-*-darwin*) 7990 newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` 7991 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` 7992 deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` 7993 ;; 7994 esac 7995 7996 # move library search paths that coincide with paths to not yet 7997 # installed libraries to the beginning of the library search list 7998 new_libs= 7999 for path in $notinst_path; do 8000 case " $new_libs " in 8001 *" -L$path/$objdir "*) ;; 8002 *) 8003 case " $deplibs " in 8004 *" -L$path/$objdir "*) 8005 func_append new_libs " -L$path/$objdir" ;; 8006 esac 8007 ;; 8008 esac 8009 done 8010 for deplib in $deplibs; do 8011 case $deplib in 8012 -L*) 8013 case " $new_libs " in 8014 *" $deplib "*) ;; 8015 *) func_append new_libs " $deplib" ;; 8016 esac 8017 ;; 8018 *) func_append new_libs " $deplib" ;; 8019 esac 8020 done 8021 deplibs="$new_libs" 8022 8023 # All the library-specific variables (install_libdir is set above). 8024 library_names= 8025 old_library= 8026 dlname= 8027 8028 # Test again, we may have decided not to build it any more 8029 if test "$build_libtool_libs" = yes; then 8030 if test "$hardcode_into_libs" = yes; then 8031 # Hardcode the library paths 8032 hardcode_libdirs= 8033 dep_rpath= 8034 rpath="$finalize_rpath" 8035 test "$opt_mode" != relink && rpath="$compile_rpath$rpath" 8036 for libdir in $rpath; do 8037 if test -n "$hardcode_libdir_flag_spec"; then 8038 if test -n "$hardcode_libdir_separator"; then 8039 func_replace_sysroot "$libdir" 8040 libdir=$func_replace_sysroot_result 8041 if test -z "$hardcode_libdirs"; then 8042 hardcode_libdirs="$libdir" 8043 else 8044 # Just accumulate the unique libdirs. 8045 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8046 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8047 ;; 8048 *) 8049 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 8050 ;; 8051 esac 8052 fi 8053 else 8054 eval flag=\"$hardcode_libdir_flag_spec\" 8055 func_append dep_rpath " $flag" 8056 fi 8057 elif test -n "$runpath_var"; then 8058 case "$perm_rpath " in 8059 *" $libdir "*) ;; 8060 *) func_apped perm_rpath " $libdir" ;; 8061 esac 8062 fi 8063 done 8064 # Substitute the hardcoded libdirs into the rpath. 8065 if test -n "$hardcode_libdir_separator" && 8066 test -n "$hardcode_libdirs"; then 8067 libdir="$hardcode_libdirs" 8068 if test -n "$hardcode_libdir_flag_spec_ld"; then 8069 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" 8070 else 8071 eval dep_rpath=\"$hardcode_libdir_flag_spec\" 8072 fi 8073 fi 8074 if test -n "$runpath_var" && test -n "$perm_rpath"; then 8075 # We should set the runpath_var. 8076 rpath= 8077 for dir in $perm_rpath; do 8078 func_append rpath "$dir:" 8079 done 8080 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" 8081 fi 8082 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" 8083 fi 8084 8085 shlibpath="$finalize_shlibpath" 8086 test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" 8087 if test -n "$shlibpath"; then 8088 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" 8089 fi 8090 8091 # Get the real and link names of the library. 8092 eval shared_ext=\"$shrext_cmds\" 8093 eval library_names=\"$library_names_spec\" 8094 set dummy $library_names 8095 shift 8096 realname="$1" 8097 shift 8098 8099 if test -n "$soname_spec"; then 8100 eval soname=\"$soname_spec\" 8101 else 8102 soname="$realname" 8103 fi 8104 if test -z "$dlname"; then 8105 dlname=$soname 8106 fi 8107 8108 lib="$output_objdir/$realname" 8109 linknames= 8110 for link 8111 do 8112 func_append linknames " $link" 8113 done 8114 8115 # Use standard objects if they are pic 8116 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` 8117 test "X$libobjs" = "X " && libobjs= 8118 8119 delfiles= 8120 if test -n "$export_symbols" && test -n "$include_expsyms"; then 8121 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" 8122 export_symbols="$output_objdir/$libname.uexp" 8123 func_append delfiles " $export_symbols" 8124 fi 8125 8126 orig_export_symbols= 8127 case $host_os in 8128 cygwin* | mingw* | cegcc*) 8129 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then 8130 # exporting using user supplied symfile 8131 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then 8132 # and it's NOT already a .def file. Must figure out 8133 # which of the given symbols are data symbols and tag 8134 # them as such. So, trigger use of export_symbols_cmds. 8135 # export_symbols gets reassigned inside the "prepare 8136 # the list of exported symbols" if statement, so the 8137 # include_expsyms logic still works. 8138 orig_export_symbols="$export_symbols" 8139 export_symbols= 8140 always_export_symbols=yes 8141 fi 8142 fi 8143 ;; 8144 esac 8145 8146 # Prepare the list of exported symbols 8147 if test -z "$export_symbols"; then 8148 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then 8149 func_verbose "generating symbol list for \`$libname.la'" 8150 export_symbols="$output_objdir/$libname.exp" 8151 $opt_dry_run || $RM $export_symbols 8152 cmds=$export_symbols_cmds 8153 save_ifs="$IFS"; IFS='~' 8154 for cmd1 in $cmds; do 8155 IFS="$save_ifs" 8156 # Take the normal branch if the nm_file_list_spec branch 8157 # doesn't work or if tool conversion is not needed. 8158 case $nm_file_list_spec~$to_tool_file_cmd in 8159 *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) 8160 try_normal_branch=yes 8161 eval cmd=\"$cmd1\" 8162 func_len " $cmd" 8163 len=$func_len_result 8164 ;; 8165 *) 8166 try_normal_branch=no 8167 ;; 8168 esac 8169 if test "$try_normal_branch" = yes \ 8170 && { test "$len" -lt "$max_cmd_len" \ 8171 || test "$max_cmd_len" -le -1; } 8172 then 8173 func_show_eval "$cmd" 'exit $?' 8174 skipped_export=false 8175 elif test -n "$nm_file_list_spec"; then 8176 func_basename "$output" 8177 output_la=$func_basename_result 8178 save_libobjs=$libobjs 8179 save_output=$output 8180 output=${output_objdir}/${output_la}.nm 8181 func_to_tool_file "$output" 8182 libobjs=$nm_file_list_spec$func_to_tool_file_result 8183 func_append delfiles " $output" 8184 func_verbose "creating $NM input file list: $output" 8185 for obj in $save_libobjs; do 8186 func_to_tool_file "$obj" 8187 $ECHO "$func_to_tool_file_result" 8188 done > "$output" 8189 eval cmd=\"$cmd1\" 8190 func_show_eval "$cmd" 'exit $?' 8191 output=$save_output 8192 libobjs=$save_libobjs 8193 skipped_export=false 8194 else 8195 # The command line is too long to execute in one step. 8196 func_verbose "using reloadable object file for export list..." 8197 skipped_export=: 8198 # Break out early, otherwise skipped_export may be 8199 # set to false by a later but shorter cmd. 8200 break 8201 fi 8202 done 8203 IFS="$save_ifs" 8204 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then 8205 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 8206 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 8207 fi 8208 fi 8209 fi 8210 8211 if test -n "$export_symbols" && test -n "$include_expsyms"; then 8212 tmp_export_symbols="$export_symbols" 8213 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 8214 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' 8215 fi 8216 8217 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then 8218 # The given exports_symbols file has to be filtered, so filter it. 8219 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 8220 # FIXME: $output_objdir/$libname.filter potentially contains lots of 8221 # 's' commands which not all seds can handle. GNU sed should be fine 8222 # though. Also, the filter scales superlinearly with the number of 8223 # global variables. join(1) would be nice here, but unfortunately 8224 # isn't a blessed tool. 8225 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 8226 func_append delfiles " $export_symbols $output_objdir/$libname.filter" 8227 export_symbols=$output_objdir/$libname.def 8228 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 8229 fi 8230 8231 tmp_deplibs= 8232 for test_deplib in $deplibs; do 8233 case " $convenience " in 8234 *" $test_deplib "*) ;; 8235 *) 8236 func_append tmp_deplibs " $test_deplib" 8237 ;; 8238 esac 8239 done 8240 deplibs="$tmp_deplibs" 8241 8242 if test -n "$convenience"; then 8243 if test -n "$whole_archive_flag_spec" && 8244 test "$compiler_needs_object" = yes && 8245 test -z "$libobjs"; then 8246 # extract the archives, so we have objects to list. 8247 # TODO: could optimize this to just extract one archive. 8248 whole_archive_flag_spec= 8249 fi 8250 if test -n "$whole_archive_flag_spec"; then 8251 save_libobjs=$libobjs 8252 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 8253 test "X$libobjs" = "X " && libobjs= 8254 else 8255 gentop="$output_objdir/${outputname}x" 8256 func_append generated " $gentop" 8257 8258 func_extract_archives $gentop $convenience 8259 func_append libobjs " $func_extract_archives_result" 8260 test "X$libobjs" = "X " && libobjs= 8261 fi 8262 fi 8263 8264 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then 8265 eval flag=\"$thread_safe_flag_spec\" 8266 func_append linker_flags " $flag" 8267 fi 8268 8269 # Make a backup of the uninstalled library when relinking 8270 if test "$opt_mode" = relink; then 8271 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? 8272 fi 8273 8274 # Do each of the archive commands. 8275 if test "$module" = yes && test -n "$module_cmds" ; then 8276 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 8277 eval test_cmds=\"$module_expsym_cmds\" 8278 cmds=$module_expsym_cmds 8279 else 8280 eval test_cmds=\"$module_cmds\" 8281 cmds=$module_cmds 8282 fi 8283 else 8284 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 8285 eval test_cmds=\"$archive_expsym_cmds\" 8286 cmds=$archive_expsym_cmds 8287 else 8288 eval test_cmds=\"$archive_cmds\" 8289 cmds=$archive_cmds 8290 fi 8291 fi 8292 8293 if test "X$skipped_export" != "X:" && 8294 func_len " $test_cmds" && 8295 len=$func_len_result && 8296 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 8297 : 8298 else 8299 # The command line is too long to link in one step, link piecewise 8300 # or, if using GNU ld and skipped_export is not :, use a linker 8301 # script. 8302 8303 # Save the value of $output and $libobjs because we want to 8304 # use them later. If we have whole_archive_flag_spec, we 8305 # want to use save_libobjs as it was before 8306 # whole_archive_flag_spec was expanded, because we can't 8307 # assume the linker understands whole_archive_flag_spec. 8308 # This may have to be revisited, in case too many 8309 # convenience libraries get linked in and end up exceeding 8310 # the spec. 8311 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then 8312 save_libobjs=$libobjs 8313 fi 8314 save_output=$output 8315 func_basename "$output" 8316 output_la=$func_basename_result 8317 8318 # Clear the reloadable object creation command queue and 8319 # initialize k to one. 8320 test_cmds= 8321 concat_cmds= 8322 objlist= 8323 last_robj= 8324 k=1 8325 8326 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then 8327 output=${output_objdir}/${output_la}.lnkscript 8328 func_verbose "creating GNU ld script: $output" 8329 echo 'INPUT (' > $output 8330 for obj in $save_libobjs 8331 do 8332 func_to_tool_file "$obj" 8333 $ECHO "$func_to_tool_file_result" >> $output 8334 done 8335 echo ')' >> $output 8336 func_append delfiles " $output" 8337 func_to_tool_file "$output" 8338 output=$func_to_tool_file_result 8339 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then 8340 output=${output_objdir}/${output_la}.lnk 8341 func_verbose "creating linker input file list: $output" 8342 : > $output 8343 set x $save_libobjs 8344 shift 8345 firstobj= 8346 if test "$compiler_needs_object" = yes; then 8347 firstobj="$1 " 8348 shift 8349 fi 8350 for obj 8351 do 8352 func_to_tool_file "$obj" 8353 $ECHO "$func_to_tool_file_result" >> $output 8354 done 8355 func_append delfiles " $output" 8356 func_to_tool_file "$output" 8357 output=$firstobj\"$file_list_spec$func_to_tool_file_result\" 8358 else 8359 if test -n "$save_libobjs"; then 8360 func_verbose "creating reloadable object files..." 8361 output=$output_objdir/$output_la-${k}.$objext 8362 eval test_cmds=\"$reload_cmds\" 8363 func_len " $test_cmds" 8364 len0=$func_len_result 8365 len=$len0 8366 8367 # Loop over the list of objects to be linked. 8368 for obj in $save_libobjs 8369 do 8370 func_len " $obj" 8371 func_arith $len + $func_len_result 8372 len=$func_arith_result 8373 if test "X$objlist" = X || 8374 test "$len" -lt "$max_cmd_len"; then 8375 func_append objlist " $obj" 8376 else 8377 # The command $test_cmds is almost too long, add a 8378 # command to the queue. 8379 if test "$k" -eq 1 ; then 8380 # The first file doesn't have a previous command to add. 8381 reload_objs=$objlist 8382 eval concat_cmds=\"$reload_cmds\" 8383 else 8384 # All subsequent reloadable object files will link in 8385 # the last one created. 8386 reload_objs="$objlist $last_robj" 8387 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" 8388 fi 8389 last_robj=$output_objdir/$output_la-${k}.$objext 8390 func_arith $k + 1 8391 k=$func_arith_result 8392 output=$output_objdir/$output_la-${k}.$objext 8393 objlist=" $obj" 8394 func_len " $last_robj" 8395 func_arith $len0 + $func_len_result 8396 len=$func_arith_result 8397 fi 8398 done 8399 # Handle the remaining objects by creating one last 8400 # reloadable object file. All subsequent reloadable object 8401 # files will link in the last one created. 8402 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 8403 reload_objs="$objlist $last_robj" 8404 eval concat_cmds=\"\${concat_cmds}$reload_cmds\" 8405 if test -n "$last_robj"; then 8406 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" 8407 fi 8408 func_append delfiles " $output" 8409 8410 else 8411 output= 8412 fi 8413 8414 if ${skipped_export-false}; then 8415 func_verbose "generating symbol list for \`$libname.la'" 8416 export_symbols="$output_objdir/$libname.exp" 8417 $opt_dry_run || $RM $export_symbols 8418 libobjs=$output 8419 # Append the command to create the export file. 8420 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 8421 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" 8422 if test -n "$last_robj"; then 8423 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" 8424 fi 8425 fi 8426 8427 test -n "$save_libobjs" && 8428 func_verbose "creating a temporary reloadable object file: $output" 8429 8430 # Loop through the commands generated above and execute them. 8431 save_ifs="$IFS"; IFS='~' 8432 for cmd in $concat_cmds; do 8433 IFS="$save_ifs" 8434 $opt_silent || { 8435 func_quote_for_expand "$cmd" 8436 eval "func_echo $func_quote_for_expand_result" 8437 } 8438 $opt_dry_run || eval "$cmd" || { 8439 lt_exit=$? 8440 8441 # Restore the uninstalled library and exit 8442 if test "$opt_mode" = relink; then 8443 ( cd "$output_objdir" && \ 8444 $RM "${realname}T" && \ 8445 $MV "${realname}U" "$realname" ) 8446 fi 8447 8448 exit $lt_exit 8449 } 8450 done 8451 IFS="$save_ifs" 8452 8453 if test -n "$export_symbols_regex" && ${skipped_export-false}; then 8454 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' 8455 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' 8456 fi 8457 fi 8458 8459 if ${skipped_export-false}; then 8460 if test -n "$export_symbols" && test -n "$include_expsyms"; then 8461 tmp_export_symbols="$export_symbols" 8462 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" 8463 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' 8464 fi 8465 8466 if test -n "$orig_export_symbols"; then 8467 # The given exports_symbols file has to be filtered, so filter it. 8468 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" 8469 # FIXME: $output_objdir/$libname.filter potentially contains lots of 8470 # 's' commands which not all seds can handle. GNU sed should be fine 8471 # though. Also, the filter scales superlinearly with the number of 8472 # global variables. join(1) would be nice here, but unfortunately 8473 # isn't a blessed tool. 8474 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 8475 func_append delfiles " $export_symbols $output_objdir/$libname.filter" 8476 export_symbols=$output_objdir/$libname.def 8477 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols 8478 fi 8479 fi 8480 8481 libobjs=$output 8482 # Restore the value of output. 8483 output=$save_output 8484 8485 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then 8486 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" 8487 test "X$libobjs" = "X " && libobjs= 8488 fi 8489 # Expand the library linking commands again to reset the 8490 # value of $libobjs for piecewise linking. 8491 8492 # Do each of the archive commands. 8493 if test "$module" = yes && test -n "$module_cmds" ; then 8494 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then 8495 cmds=$module_expsym_cmds 8496 else 8497 cmds=$module_cmds 8498 fi 8499 else 8500 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then 8501 cmds=$archive_expsym_cmds 8502 else 8503 cmds=$archive_cmds 8504 fi 8505 fi 8506 fi 8507 8508 if test -n "$delfiles"; then 8509 # Append the command to remove temporary files to $cmds. 8510 eval cmds=\"\$cmds~\$RM $delfiles\" 8511 fi 8512 8513 # Add any objects from preloaded convenience libraries 8514 if test -n "$dlprefiles"; then 8515 gentop="$output_objdir/${outputname}x" 8516 func_append generated " $gentop" 8517 8518 func_extract_archives $gentop $dlprefiles 8519 func_append libobjs " $func_extract_archives_result" 8520 test "X$libobjs" = "X " && libobjs= 8521 fi 8522 8523 save_ifs="$IFS"; IFS='~' 8524 for cmd in $cmds; do 8525 IFS="$save_ifs" 8526 eval cmd=\"$cmd\" 8527 $opt_silent || { 8528 func_quote_for_expand "$cmd" 8529 eval "func_echo $func_quote_for_expand_result" 8530 } 8531 $opt_dry_run || eval "$cmd" || { 8532 lt_exit=$? 8533 8534 # Restore the uninstalled library and exit 8535 if test "$opt_mode" = relink; then 8536 ( cd "$output_objdir" && \ 8537 $RM "${realname}T" && \ 8538 $MV "${realname}U" "$realname" ) 8539 fi 8540 8541 exit $lt_exit 8542 } 8543 done 8544 IFS="$save_ifs" 8545 8546 # Restore the uninstalled library and exit 8547 if test "$opt_mode" = relink; then 8548 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? 8549 8550 if test -n "$convenience"; then 8551 if test -z "$whole_archive_flag_spec"; then 8552 func_show_eval '${RM}r "$gentop"' 8553 fi 8554 fi 8555 8556 exit $EXIT_SUCCESS 8557 fi 8558 8559 # Create links to the real library. 8560 for linkname in $linknames; do 8561 if test "$realname" != "$linkname"; then 8562 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' 8563 fi 8564 done 8565 8566 # If -module or -export-dynamic was specified, set the dlname. 8567 if test "$module" = yes || test "$export_dynamic" = yes; then 8568 # On all known operating systems, these are identical. 8569 dlname="$soname" 8570 fi 8571 fi 8572 ;; 8573 8574 obj) 8575 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then 8576 func_warning "\`-dlopen' is ignored for objects" 8577 fi 8578 8579 case " $deplibs" in 8580 *\ -l* | *\ -L*) 8581 func_warning "\`-l' and \`-L' are ignored for objects" ;; 8582 esac 8583 8584 test -n "$rpath" && \ 8585 func_warning "\`-rpath' is ignored for objects" 8586 8587 test -n "$xrpath" && \ 8588 func_warning "\`-R' is ignored for objects" 8589 8590 test -n "$vinfo" && \ 8591 func_warning "\`-version-info' is ignored for objects" 8592 8593 test -n "$release" && \ 8594 func_warning "\`-release' is ignored for objects" 8595 8596 case $output in 8597 *.lo) 8598 test -n "$objs$old_deplibs" && \ 8599 func_fatal_error "cannot build library object \`$output' from non-libtool objects" 8600 8601 libobj=$output 8602 func_lo2o "$libobj" 8603 obj=$func_lo2o_result 8604 ;; 8605 *) 8606 libobj= 8607 obj="$output" 8608 ;; 8609 esac 8610 8611 # Delete the old objects. 8612 $opt_dry_run || $RM $obj $libobj 8613 8614 # Objects from convenience libraries. This assumes 8615 # single-version convenience libraries. Whenever we create 8616 # different ones for PIC/non-PIC, this we'll have to duplicate 8617 # the extraction. 8618 reload_conv_objs= 8619 gentop= 8620 # reload_cmds runs $LD directly, so let us get rid of 8621 # -Wl from whole_archive_flag_spec and hope we can get by with 8622 # turning comma into space.. 8623 wl= 8624 8625 if test -n "$convenience"; then 8626 if test -n "$whole_archive_flag_spec"; then 8627 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" 8628 reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` 8629 else 8630 gentop="$output_objdir/${obj}x" 8631 func_append generated " $gentop" 8632 8633 func_extract_archives $gentop $convenience 8634 reload_conv_objs="$reload_objs $func_extract_archives_result" 8635 fi 8636 fi 8637 8638 # If we're not building shared, we need to use non_pic_objs 8639 test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" 8640 8641 # Create the old-style object. 8642 reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test 8643 8644 output="$obj" 8645 func_execute_cmds "$reload_cmds" 'exit $?' 8646 8647 # Exit if we aren't doing a library object file. 8648 if test -z "$libobj"; then 8649 if test -n "$gentop"; then 8650 func_show_eval '${RM}r "$gentop"' 8651 fi 8652 8653 exit $EXIT_SUCCESS 8654 fi 8655 8656 if test "$build_libtool_libs" != yes; then 8657 if test -n "$gentop"; then 8658 func_show_eval '${RM}r "$gentop"' 8659 fi 8660 8661 # Create an invalid libtool object if no PIC, so that we don't 8662 # accidentally link it into a program. 8663 # $show "echo timestamp > $libobj" 8664 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? 8665 exit $EXIT_SUCCESS 8666 fi 8667 8668 if test -n "$pic_flag" || test "$pic_mode" != default; then 8669 # Only do commands if we really have different PIC objects. 8670 reload_objs="$libobjs $reload_conv_objs" 8671 output="$libobj" 8672 func_execute_cmds "$reload_cmds" 'exit $?' 8673 fi 8674 8675 if test -n "$gentop"; then 8676 func_show_eval '${RM}r "$gentop"' 8677 fi 8678 8679 exit $EXIT_SUCCESS 8680 ;; 8681 8682 prog) 8683 case $host in 8684 *cygwin*) func_stripname '' '.exe' "$output" 8685 output=$func_stripname_result.exe;; 8686 esac 8687 test -n "$vinfo" && \ 8688 func_warning "\`-version-info' is ignored for programs" 8689 8690 test -n "$release" && \ 8691 func_warning "\`-release' is ignored for programs" 8692 8693 test "$preload" = yes \ 8694 && test "$dlopen_support" = unknown \ 8695 && test "$dlopen_self" = unknown \ 8696 && test "$dlopen_self_static" = unknown && \ 8697 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." 8698 8699 case $host in 8700 *-*-rhapsody* | *-*-darwin1.[012]) 8701 # On Rhapsody replace the C library is the System framework 8702 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` 8703 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` 8704 ;; 8705 esac 8706 8707 case $host in 8708 *-*-darwin*) 8709 # Don't allow lazy linking, it breaks C++ global constructors 8710 # But is supposedly fixed on 10.4 or later (yay!). 8711 if test "$tagname" = CXX ; then 8712 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 8713 10.[0123]) 8714 func_append compile_command " ${wl}-bind_at_load" 8715 func_append finalize_command " ${wl}-bind_at_load" 8716 ;; 8717 esac 8718 fi 8719 # Time to change all our "foo.ltframework" stuff back to "-framework foo" 8720 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` 8721 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` 8722 ;; 8723 esac 8724 8725 8726 # move library search paths that coincide with paths to not yet 8727 # installed libraries to the beginning of the library search list 8728 new_libs= 8729 for path in $notinst_path; do 8730 case " $new_libs " in 8731 *" -L$path/$objdir "*) ;; 8732 *) 8733 case " $compile_deplibs " in 8734 *" -L$path/$objdir "*) 8735 func_append new_libs " -L$path/$objdir" ;; 8736 esac 8737 ;; 8738 esac 8739 done 8740 for deplib in $compile_deplibs; do 8741 case $deplib in 8742 -L*) 8743 case " $new_libs " in 8744 *" $deplib "*) ;; 8745 *) func_append new_libs " $deplib" ;; 8746 esac 8747 ;; 8748 *) func_append new_libs " $deplib" ;; 8749 esac 8750 done 8751 compile_deplibs="$new_libs" 8752 8753 8754 func_append compile_command " $compile_deplibs" 8755 func_append finalize_command " $finalize_deplibs" 8756 8757 if test -n "$rpath$xrpath"; then 8758 # If the user specified any rpath flags, then add them. 8759 for libdir in $rpath $xrpath; do 8760 # This is the magic to use -rpath. 8761 case "$finalize_rpath " in 8762 *" $libdir "*) ;; 8763 *) func_append finalize_rpath " $libdir" ;; 8764 esac 8765 done 8766 fi 8767 8768 # Now hardcode the library paths 8769 rpath= 8770 hardcode_libdirs= 8771 for libdir in $compile_rpath $finalize_rpath; do 8772 if test -n "$hardcode_libdir_flag_spec"; then 8773 if test -n "$hardcode_libdir_separator"; then 8774 if test -z "$hardcode_libdirs"; then 8775 hardcode_libdirs="$libdir" 8776 else 8777 # Just accumulate the unique libdirs. 8778 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8779 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8780 ;; 8781 *) 8782 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 8783 ;; 8784 esac 8785 fi 8786 else 8787 eval flag=\"$hardcode_libdir_flag_spec\" 8788 func_append rpath " $flag" 8789 fi 8790 elif test -n "$runpath_var"; then 8791 case "$perm_rpath " in 8792 *" $libdir "*) ;; 8793 *) func_append perm_rpath " $libdir" ;; 8794 esac 8795 fi 8796 case $host in 8797 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) 8798 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` 8799 case :$dllsearchpath: in 8800 *":$libdir:"*) ;; 8801 ::) dllsearchpath=$libdir;; 8802 *) func_append dllsearchpath ":$libdir";; 8803 esac 8804 case :$dllsearchpath: in 8805 *":$testbindir:"*) ;; 8806 ::) dllsearchpath=$testbindir;; 8807 *) func_append dllsearchpath ":$testbindir";; 8808 esac 8809 ;; 8810 esac 8811 done 8812 # Substitute the hardcoded libdirs into the rpath. 8813 if test -n "$hardcode_libdir_separator" && 8814 test -n "$hardcode_libdirs"; then 8815 libdir="$hardcode_libdirs" 8816 eval rpath=\" $hardcode_libdir_flag_spec\" 8817 fi 8818 compile_rpath="$rpath" 8819 8820 rpath= 8821 hardcode_libdirs= 8822 for libdir in $finalize_rpath; do 8823 if test -n "$hardcode_libdir_flag_spec"; then 8824 if test -n "$hardcode_libdir_separator"; then 8825 if test -z "$hardcode_libdirs"; then 8826 hardcode_libdirs="$libdir" 8827 else 8828 # Just accumulate the unique libdirs. 8829 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in 8830 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) 8831 ;; 8832 *) 8833 func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" 8834 ;; 8835 esac 8836 fi 8837 else 8838 eval flag=\"$hardcode_libdir_flag_spec\" 8839 func_append rpath " $flag" 8840 fi 8841 elif test -n "$runpath_var"; then 8842 case "$finalize_perm_rpath " in 8843 *" $libdir "*) ;; 8844 *) func_append finalize_perm_rpath " $libdir" ;; 8845 esac 8846 fi 8847 done 8848 # Substitute the hardcoded libdirs into the rpath. 8849 if test -n "$hardcode_libdir_separator" && 8850 test -n "$hardcode_libdirs"; then 8851 libdir="$hardcode_libdirs" 8852 eval rpath=\" $hardcode_libdir_flag_spec\" 8853 fi 8854 finalize_rpath="$rpath" 8855 8856 if test -n "$libobjs" && test "$build_old_libs" = yes; then 8857 # Transform all the library objects into standard objects. 8858 compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` 8859 finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` 8860 fi 8861 8862 func_generate_dlsyms "$outputname" "@PROGRAM@" "no" 8863 8864 # template prelinking step 8865 if test -n "$prelink_cmds"; then 8866 func_execute_cmds "$prelink_cmds" 'exit $?' 8867 fi 8868 8869 wrappers_required=yes 8870 case $host in 8871 *cegcc* | *mingw32ce*) 8872 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. 8873 wrappers_required=no 8874 ;; 8875 *cygwin* | *mingw* ) 8876 if test "$build_libtool_libs" != yes; then 8877 wrappers_required=no 8878 fi 8879 ;; 8880 *) 8881 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then 8882 wrappers_required=no 8883 fi 8884 ;; 8885 esac 8886 if test "$wrappers_required" = no; then 8887 # Replace the output file specification. 8888 compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` 8889 link_command="$compile_command$compile_rpath" 8890 8891 # We have no uninstalled library dependencies, so finalize right now. 8892 exit_status=0 8893 func_show_eval "$link_command" 'exit_status=$?' 8894 8895 if test -n "$postlink_cmds"; then 8896 func_to_tool_file "$output" 8897 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 8898 func_execute_cmds "$postlink_cmds" 'exit $?' 8899 fi 8900 8901 # Delete the generated files. 8902 if test -f "$output_objdir/${outputname}S.${objext}"; then 8903 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' 8904 fi 8905 8906 exit $exit_status 8907 fi 8908 8909 if test -n "$compile_shlibpath$finalize_shlibpath"; then 8910 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" 8911 fi 8912 if test -n "$finalize_shlibpath"; then 8913 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" 8914 fi 8915 8916 compile_var= 8917 finalize_var= 8918 if test -n "$runpath_var"; then 8919 if test -n "$perm_rpath"; then 8920 # We should set the runpath_var. 8921 rpath= 8922 for dir in $perm_rpath; do 8923 func_append rpath "$dir:" 8924 done 8925 compile_var="$runpath_var=\"$rpath\$$runpath_var\" " 8926 fi 8927 if test -n "$finalize_perm_rpath"; then 8928 # We should set the runpath_var. 8929 rpath= 8930 for dir in $finalize_perm_rpath; do 8931 func_append rpath "$dir:" 8932 done 8933 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " 8934 fi 8935 fi 8936 8937 if test "$no_install" = yes; then 8938 # We don't need to create a wrapper script. 8939 link_command="$compile_var$compile_command$compile_rpath" 8940 # Replace the output file specification. 8941 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` 8942 # Delete the old output file. 8943 $opt_dry_run || $RM $output 8944 # Link the executable and exit 8945 func_show_eval "$link_command" 'exit $?' 8946 8947 if test -n "$postlink_cmds"; then 8948 func_to_tool_file "$output" 8949 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 8950 func_execute_cmds "$postlink_cmds" 'exit $?' 8951 fi 8952 8953 exit $EXIT_SUCCESS 8954 fi 8955 8956 if test "$hardcode_action" = relink; then 8957 # Fast installation is not supported 8958 link_command="$compile_var$compile_command$compile_rpath" 8959 relink_command="$finalize_var$finalize_command$finalize_rpath" 8960 8961 func_warning "this platform does not like uninstalled shared libraries" 8962 func_warning "\`$output' will be relinked during installation" 8963 else 8964 if test "$fast_install" != no; then 8965 link_command="$finalize_var$compile_command$finalize_rpath" 8966 if test "$fast_install" = yes; then 8967 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` 8968 else 8969 # fast_install is set to needless 8970 relink_command= 8971 fi 8972 else 8973 link_command="$compile_var$compile_command$compile_rpath" 8974 relink_command="$finalize_var$finalize_command$finalize_rpath" 8975 fi 8976 fi 8977 8978 # Replace the output file specification. 8979 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` 8980 8981 # Delete the old output files. 8982 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname 8983 8984 func_show_eval "$link_command" 'exit $?' 8985 8986 if test -n "$postlink_cmds"; then 8987 func_to_tool_file "$output_objdir/$outputname" 8988 postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` 8989 func_execute_cmds "$postlink_cmds" 'exit $?' 8990 fi 8991 8992 # Now create the wrapper script. 8993 func_verbose "creating $output" 8994 8995 # Quote the relink command for shipping. 8996 if test -n "$relink_command"; then 8997 # Preserve any variables that may affect compiler behavior 8998 for var in $variables_saved_for_relink; do 8999 if eval test -z \"\${$var+set}\"; then 9000 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 9001 elif eval var_value=\$$var; test -z "$var_value"; then 9002 relink_command="$var=; export $var; $relink_command" 9003 else 9004 func_quote_for_eval "$var_value" 9005 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 9006 fi 9007 done 9008 relink_command="(cd `pwd`; $relink_command)" 9009 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` 9010 fi 9011 9012 # Only actually do things if not in dry run mode. 9013 $opt_dry_run || { 9014 # win32 will think the script is a binary if it has 9015 # a .exe suffix, so we strip it off here. 9016 case $output in 9017 *.exe) func_stripname '' '.exe' "$output" 9018 output=$func_stripname_result ;; 9019 esac 9020 # test for cygwin because mv fails w/o .exe extensions 9021 case $host in 9022 *cygwin*) 9023 exeext=.exe 9024 func_stripname '' '.exe' "$outputname" 9025 outputname=$func_stripname_result ;; 9026 *) exeext= ;; 9027 esac 9028 case $host in 9029 *cygwin* | *mingw* ) 9030 func_dirname_and_basename "$output" "" "." 9031 output_name=$func_basename_result 9032 output_path=$func_dirname_result 9033 cwrappersource="$output_path/$objdir/lt-$output_name.c" 9034 cwrapper="$output_path/$output_name.exe" 9035 $RM $cwrappersource $cwrapper 9036 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 9037 9038 func_emit_cwrapperexe_src > $cwrappersource 9039 9040 # The wrapper executable is built using the $host compiler, 9041 # because it contains $host paths and files. If cross- 9042 # compiling, it, like the target executable, must be 9043 # executed on the $host or under an emulation environment. 9044 $opt_dry_run || { 9045 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource 9046 $STRIP $cwrapper 9047 } 9048 9049 # Now, create the wrapper script for func_source use: 9050 func_ltwrapper_scriptname $cwrapper 9051 $RM $func_ltwrapper_scriptname_result 9052 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 9053 $opt_dry_run || { 9054 # note: this script will not be executed, so do not chmod. 9055 if test "x$build" = "x$host" ; then 9056 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result 9057 else 9058 func_emit_wrapper no > $func_ltwrapper_scriptname_result 9059 fi 9060 } 9061 ;; 9062 * ) 9063 $RM $output 9064 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 9065 9066 func_emit_wrapper no > $output 9067 chmod +x $output 9068 ;; 9069 esac 9070 } 9071 exit $EXIT_SUCCESS 9072 ;; 9073 esac 9074 9075 # See if we need to build an old-fashioned archive. 9076 for oldlib in $oldlibs; do 9077 9078 if test "$build_libtool_libs" = convenience; then 9079 oldobjs="$libobjs_save $symfileobj" 9080 addlibs="$convenience" 9081 build_libtool_libs=no 9082 else 9083 if test "$build_libtool_libs" = module; then 9084 oldobjs="$libobjs_save" 9085 build_libtool_libs=no 9086 else 9087 oldobjs="$old_deplibs $non_pic_objects" 9088 if test "$preload" = yes && test -f "$symfileobj"; then 9089 func_append oldobjs " $symfileobj" 9090 fi 9091 fi 9092 addlibs="$old_convenience" 9093 fi 9094 9095 if test -n "$addlibs"; then 9096 gentop="$output_objdir/${outputname}x" 9097 func_append generated " $gentop" 9098 9099 func_extract_archives $gentop $addlibs 9100 func_append oldobjs " $func_extract_archives_result" 9101 fi 9102 9103 # Do each command in the archive commands. 9104 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then 9105 cmds=$old_archive_from_new_cmds 9106 else 9107 9108 # Add any objects from preloaded convenience libraries 9109 if test -n "$dlprefiles"; then 9110 gentop="$output_objdir/${outputname}x" 9111 func_append generated " $gentop" 9112 9113 func_extract_archives $gentop $dlprefiles 9114 func_append oldobjs " $func_extract_archives_result" 9115 fi 9116 9117 # POSIX demands no paths to be encoded in archives. We have 9118 # to avoid creating archives with duplicate basenames if we 9119 # might have to extract them afterwards, e.g., when creating a 9120 # static archive out of a convenience library, or when linking 9121 # the entirety of a libtool archive into another (currently 9122 # not supported by libtool). 9123 if (for obj in $oldobjs 9124 do 9125 func_basename "$obj" 9126 $ECHO "$func_basename_result" 9127 done | sort | sort -uc >/dev/null 2>&1); then 9128 : 9129 else 9130 echo "copying selected object files to avoid basename conflicts..." 9131 gentop="$output_objdir/${outputname}x" 9132 func_append generated " $gentop" 9133 func_mkdir_p "$gentop" 9134 save_oldobjs=$oldobjs 9135 oldobjs= 9136 counter=1 9137 for obj in $save_oldobjs 9138 do 9139 func_basename "$obj" 9140 objbase="$func_basename_result" 9141 case " $oldobjs " in 9142 " ") oldobjs=$obj ;; 9143 *[\ /]"$objbase "*) 9144 while :; do 9145 # Make sure we don't pick an alternate name that also 9146 # overlaps. 9147 newobj=lt$counter-$objbase 9148 func_arith $counter + 1 9149 counter=$func_arith_result 9150 case " $oldobjs " in 9151 *[\ /]"$newobj "*) ;; 9152 *) if test ! -f "$gentop/$newobj"; then break; fi ;; 9153 esac 9154 done 9155 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" 9156 func_append oldobjs " $gentop/$newobj" 9157 ;; 9158 *) func_append oldobjs " $obj" ;; 9159 esac 9160 done 9161 fi 9162 eval cmds=\"$old_archive_cmds\" 9163 9164 func_len " $cmds" 9165 len=$func_len_result 9166 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then 9167 cmds=$old_archive_cmds 9168 elif test -n "$archiver_list_spec"; then 9169 func_verbose "using command file archive linking..." 9170 for obj in $oldobjs 9171 do 9172 func_to_tool_file "$obj" 9173 $ECHO "$func_to_tool_file_result" 9174 done > $output_objdir/$libname.libcmd 9175 func_to_tool_file "$output_objdir/$libname.libcmd" 9176 oldobjs=" $archiver_list_spec$func_to_tool_file_result" 9177 cmds=$old_archive_cmds 9178 else 9179 # the command line is too long to link in one step, link in parts 9180 func_verbose "using piecewise archive linking..." 9181 save_RANLIB=$RANLIB 9182 RANLIB=: 9183 objlist= 9184 concat_cmds= 9185 save_oldobjs=$oldobjs 9186 oldobjs= 9187 # Is there a better way of finding the last object in the list? 9188 for obj in $save_oldobjs 9189 do 9190 last_oldobj=$obj 9191 done 9192 eval test_cmds=\"$old_archive_cmds\" 9193 func_len " $test_cmds" 9194 len0=$func_len_result 9195 len=$len0 9196 for obj in $save_oldobjs 9197 do 9198 func_len " $obj" 9199 func_arith $len + $func_len_result 9200 len=$func_arith_result 9201 func_append objlist " $obj" 9202 if test "$len" -lt "$max_cmd_len"; then 9203 : 9204 else 9205 # the above command should be used before it gets too long 9206 oldobjs=$objlist 9207 if test "$obj" = "$last_oldobj" ; then 9208 RANLIB=$save_RANLIB 9209 fi 9210 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ 9211 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" 9212 objlist= 9213 len=$len0 9214 fi 9215 done 9216 RANLIB=$save_RANLIB 9217 oldobjs=$objlist 9218 if test "X$oldobjs" = "X" ; then 9219 eval cmds=\"\$concat_cmds\" 9220 else 9221 eval cmds=\"\$concat_cmds~\$old_archive_cmds\" 9222 fi 9223 fi 9224 fi 9225 func_execute_cmds "$cmds" 'exit $?' 9226 done 9227 9228 test -n "$generated" && \ 9229 func_show_eval "${RM}r$generated" 9230 9231 # Now create the libtool archive. 9232 case $output in 9233 *.la) 9234 old_library= 9235 test "$build_old_libs" = yes && old_library="$libname.$libext" 9236 func_verbose "creating $output" 9237 9238 # Preserve any variables that may affect compiler behavior 9239 for var in $variables_saved_for_relink; do 9240 if eval test -z \"\${$var+set}\"; then 9241 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" 9242 elif eval var_value=\$$var; test -z "$var_value"; then 9243 relink_command="$var=; export $var; $relink_command" 9244 else 9245 func_quote_for_eval "$var_value" 9246 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 9247 fi 9248 done 9249 # Quote the link command for shipping. 9250 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" 9251 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` 9252 if test "$hardcode_automatic" = yes ; then 9253 relink_command= 9254 fi 9255 9256 # Only create the output if not a dry run. 9257 $opt_dry_run || { 9258 for installed in no yes; do 9259 if test "$installed" = yes; then 9260 if test -z "$install_libdir"; then 9261 break 9262 fi 9263 output="$output_objdir/$outputname"i 9264 # Replace all uninstalled libtool libraries with the installed ones 9265 newdependency_libs= 9266 for deplib in $dependency_libs; do 9267 case $deplib in 9268 *.la) 9269 func_basename "$deplib" 9270 name="$func_basename_result" 9271 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` 9272# test -z "$libdir" && \ 9273# func_fatal_error "\`$deplib' is not a valid libtool archive" 9274 func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" 9275 ;; 9276 -L*) 9277 func_stripname -L '' "$deplib" 9278 func_replace_sysroot "$func_stripname_result" 9279 func_append newdependency_libs " -L$func_replace_sysroot_result" 9280 ;; 9281 -R*) 9282 func_stripname -R '' "$deplib" 9283 func_replace_sysroot "$func_stripname_result" 9284 func_append newdependency_libs " -R$func_replace_sysroot_result" 9285 ;; 9286 *) func_append newdependency_libs " $deplib" ;; 9287 esac 9288 done 9289 dependency_libs="$newdependency_libs" 9290 newdlfiles= 9291 9292 for lib in $dlfiles; do 9293 case $lib in 9294 *.la) 9295 func_basename "$lib" 9296 name="$func_basename_result" 9297 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 9298 test -z "$libdir" && \ 9299 func_fatal_error "\`$lib' is not a valid libtool archive" 9300 func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" 9301 ;; 9302 *) func_append newdlfiles " $lib" ;; 9303 esac 9304 done 9305 dlfiles="$newdlfiles" 9306 newdlprefiles= 9307 for lib in $dlprefiles; do 9308 case $lib in 9309 *.la) 9310 # Only pass preopened files to the pseudo-archive (for 9311 # eventual linking with the app. that links it) if we 9312 # didn't already link the preopened objects directly into 9313 # the library: 9314 func_basename "$lib" 9315 name="$func_basename_result" 9316 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` 9317 test -z "$libdir" && \ 9318 func_fatal_error "\`$lib' is not a valid libtool archive" 9319 func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" 9320 ;; 9321 esac 9322 done 9323 dlprefiles="$newdlprefiles" 9324 else 9325 newdlfiles= 9326 for lib in $dlfiles; do 9327 case $lib in 9328 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 9329 *) abs=`pwd`"/$lib" ;; 9330 esac 9331 func_append newdlfiles " $abs" 9332 done 9333 dlfiles="$newdlfiles" 9334 newdlprefiles= 9335 for lib in $dlprefiles; do 9336 case $lib in 9337 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; 9338 *) abs=`pwd`"/$lib" ;; 9339 esac 9340 func_append newdlprefiles " $abs" 9341 done 9342 dlprefiles="$newdlprefiles" 9343 fi 9344 $RM $output 9345 # place dlname in correct position for cygwin 9346 # In fact, it would be nice if we could use this code for all target 9347 # systems that can't hard-code library paths into their executables 9348 # and that have no shared library path variable independent of PATH, 9349 # but it turns out we can't easily determine that from inspecting 9350 # libtool variables, so we have to hard-code the OSs to which it 9351 # applies here; at the moment, that means platforms that use the PE 9352 # object format with DLL files. See the long comment at the top of 9353 # tests/bindir.at for full details. 9354 tdlname=$dlname 9355 case $host,$output,$installed,$module,$dlname in 9356 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) 9357 # If a -bindir argument was supplied, place the dll there. 9358 if test "x$bindir" != x ; 9359 then 9360 func_relative_path "$install_libdir" "$bindir" 9361 tdlname=$func_relative_path_result$dlname 9362 else 9363 # Otherwise fall back on heuristic. 9364 tdlname=../bin/$dlname 9365 fi 9366 ;; 9367 esac 9368 $ECHO > $output "\ 9369# $outputname - a libtool library file 9370# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION 9371# 9372# Please DO NOT delete this file! 9373# It is necessary for linking the library. 9374 9375# The name that we can dlopen(3). 9376dlname='$tdlname' 9377 9378# Names of this library. 9379library_names='$library_names' 9380 9381# The name of the static archive. 9382old_library='$old_library' 9383 9384# Linker flags that can not go in dependency_libs. 9385inherited_linker_flags='$new_inherited_linker_flags' 9386 9387# Libraries that this one depends upon. 9388dependency_libs='$dependency_libs' 9389 9390# Names of additional weak libraries provided by this library 9391weak_library_names='$weak_libs' 9392 9393# Version information for $libname. 9394current=$current 9395age=$age 9396revision=$revision 9397 9398# Is this an already installed library? 9399installed=$installed 9400 9401# Should we warn about portability when linking against -modules? 9402shouldnotlink=$module 9403 9404# Files to dlopen/dlpreopen 9405dlopen='$dlfiles' 9406dlpreopen='$dlprefiles' 9407 9408# Directory that this library needs to be installed in: 9409libdir='$install_libdir'" 9410 if test "$installed" = no && test "$need_relink" = yes; then 9411 $ECHO >> $output "\ 9412relink_command=\"$relink_command\"" 9413 fi 9414 done 9415 } 9416 9417 # Do a symbolic link so that the libtool archive can be found in 9418 # LD_LIBRARY_PATH before the program is installed. 9419 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' 9420 ;; 9421 esac 9422 exit $EXIT_SUCCESS 9423} 9424 9425{ test "$opt_mode" = link || test "$opt_mode" = relink; } && 9426 func_mode_link ${1+"$@"} 9427 9428 9429# func_mode_uninstall arg... 9430func_mode_uninstall () 9431{ 9432 $opt_debug 9433 RM="$nonopt" 9434 files= 9435 rmforce= 9436 exit_status=0 9437 9438 # This variable tells wrapper scripts just to set variables rather 9439 # than running their programs. 9440 libtool_install_magic="$magic" 9441 9442 for arg 9443 do 9444 case $arg in 9445 -f) func_append RM " $arg"; rmforce=yes ;; 9446 -*) func_append RM " $arg" ;; 9447 *) func_append files " $arg" ;; 9448 esac 9449 done 9450 9451 test -z "$RM" && \ 9452 func_fatal_help "you must specify an RM program" 9453 9454 rmdirs= 9455 9456 for file in $files; do 9457 func_dirname "$file" "" "." 9458 dir="$func_dirname_result" 9459 if test "X$dir" = X.; then 9460 odir="$objdir" 9461 else 9462 odir="$dir/$objdir" 9463 fi 9464 func_basename "$file" 9465 name="$func_basename_result" 9466 test "$opt_mode" = uninstall && odir="$dir" 9467 9468 # Remember odir for removal later, being careful to avoid duplicates 9469 if test "$opt_mode" = clean; then 9470 case " $rmdirs " in 9471 *" $odir "*) ;; 9472 *) func_append rmdirs " $odir" ;; 9473 esac 9474 fi 9475 9476 # Don't error if the file doesn't exist and rm -f was used. 9477 if { test -L "$file"; } >/dev/null 2>&1 || 9478 { test -h "$file"; } >/dev/null 2>&1 || 9479 test -f "$file"; then 9480 : 9481 elif test -d "$file"; then 9482 exit_status=1 9483 continue 9484 elif test "$rmforce" = yes; then 9485 continue 9486 fi 9487 9488 rmfiles="$file" 9489 9490 case $name in 9491 *.la) 9492 # Possibly a libtool archive, so verify it. 9493 if func_lalib_p "$file"; then 9494 func_source $dir/$name 9495 9496 # Delete the libtool libraries and symlinks. 9497 for n in $library_names; do 9498 func_append rmfiles " $odir/$n" 9499 done 9500 test -n "$old_library" && func_append rmfiles " $odir/$old_library" 9501 9502 case "$opt_mode" in 9503 clean) 9504 case " $library_names " in 9505 *" $dlname "*) ;; 9506 *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; 9507 esac 9508 test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" 9509 ;; 9510 uninstall) 9511 if test -n "$library_names"; then 9512 # Do each command in the postuninstall commands. 9513 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 9514 fi 9515 9516 if test -n "$old_library"; then 9517 # Do each command in the old_postuninstall commands. 9518 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' 9519 fi 9520 # FIXME: should reinstall the best remaining shared library. 9521 ;; 9522 esac 9523 fi 9524 ;; 9525 9526 *.lo) 9527 # Possibly a libtool object, so verify it. 9528 if func_lalib_p "$file"; then 9529 9530 # Read the .lo file 9531 func_source $dir/$name 9532 9533 # Add PIC object to the list of files to remove. 9534 if test -n "$pic_object" && 9535 test "$pic_object" != none; then 9536 func_append rmfiles " $dir/$pic_object" 9537 fi 9538 9539 # Add non-PIC object to the list of files to remove. 9540 if test -n "$non_pic_object" && 9541 test "$non_pic_object" != none; then 9542 func_append rmfiles " $dir/$non_pic_object" 9543 fi 9544 fi 9545 ;; 9546 9547 *) 9548 if test "$opt_mode" = clean ; then 9549 noexename=$name 9550 case $file in 9551 *.exe) 9552 func_stripname '' '.exe' "$file" 9553 file=$func_stripname_result 9554 func_stripname '' '.exe' "$name" 9555 noexename=$func_stripname_result 9556 # $file with .exe has already been added to rmfiles, 9557 # add $file without .exe 9558 func_append rmfiles " $file" 9559 ;; 9560 esac 9561 # Do a test to see if this is a libtool program. 9562 if func_ltwrapper_p "$file"; then 9563 if func_ltwrapper_executable_p "$file"; then 9564 func_ltwrapper_scriptname "$file" 9565 relink_command= 9566 func_source $func_ltwrapper_scriptname_result 9567 func_append rmfiles " $func_ltwrapper_scriptname_result" 9568 else 9569 relink_command= 9570 func_source $dir/$noexename 9571 fi 9572 9573 # note $name still contains .exe if it was in $file originally 9574 # as does the version of $file that was added into $rmfiles 9575 func_append rmfiles " $odir/$name $odir/${name}S.${objext}" 9576 if test "$fast_install" = yes && test -n "$relink_command"; then 9577 func_append rmfiles " $odir/lt-$name" 9578 fi 9579 if test "X$noexename" != "X$name" ; then 9580 func_append rmfiles " $odir/lt-${noexename}.c" 9581 fi 9582 fi 9583 fi 9584 ;; 9585 esac 9586 func_show_eval "$RM $rmfiles" 'exit_status=1' 9587 done 9588 9589 # Try to remove the ${objdir}s in the directories where we deleted files 9590 for dir in $rmdirs; do 9591 if test -d "$dir"; then 9592 func_show_eval "rmdir $dir >/dev/null 2>&1" 9593 fi 9594 done 9595 9596 exit $exit_status 9597} 9598 9599{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && 9600 func_mode_uninstall ${1+"$@"} 9601 9602test -z "$opt_mode" && { 9603 help="$generic_help" 9604 func_fatal_help "you must specify a MODE" 9605} 9606 9607test -z "$exec_cmd" && \ 9608 func_fatal_help "invalid operation mode \`$opt_mode'" 9609 9610if test -n "$exec_cmd"; then 9611 eval exec "$exec_cmd" 9612 exit $EXIT_FAILURE 9613fi 9614 9615exit $exit_status 9616 9617 9618# The TAGs below are defined such that we never get into a situation 9619# in which we disable both kinds of libraries. Given conflicting 9620# choices, we go for a static library, that is the most portable, 9621# since we can't tell whether shared libraries were disabled because 9622# the user asked for that or because the platform doesn't support 9623# them. This is particularly important on AIX, because we don't 9624# support having both static and shared libraries enabled at the same 9625# time on that platform, so we default to a shared-only configuration. 9626# If a disable-shared tag is given, we'll fallback to a static-only 9627# configuration. But we'll never go from static-only to shared-only. 9628 9629# ### BEGIN LIBTOOL TAG CONFIG: disable-shared 9630build_libtool_libs=no 9631build_old_libs=yes 9632# ### END LIBTOOL TAG CONFIG: disable-shared 9633 9634# ### BEGIN LIBTOOL TAG CONFIG: disable-static 9635build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` 9636# ### END LIBTOOL TAG CONFIG: disable-static 9637 9638# Local Variables: 9639# mode:shell-script 9640# sh-indentation:2 9641# End: 9642# vi:sw=2 9643 9644