source: trunk/FACT++/.aux_dir/ltmain.sh@ 11493

Last change on this file since 11493 was 10591, checked in by tbretz, 14 years ago
Removed the annoying warning about the linagage of shared objects.
File size: 237.7 KB
Line 
1# Generated from ltmain.m4sh.
2
3# ltmain.sh (GNU libtool) 2.2.6b
4# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5
6# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 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: $progname [OPTION]... [MODE-ARG]...
32#
33# Provide generalized library-building support services.
34#
35# --config show all configuration variables
36# --debug enable verbose shell tracing
37# -n, --dry-run display commands without modifying any files
38# --features display basic configuration information and exit
39# --mode=MODE use operation mode MODE
40# --preserve-dup-deps don't remove duplicate dependency libraries
41# --quiet, --silent don't print informational messages
42# --tag=TAG use configuration variables from tag TAG
43# -v, --verbose print informational messages (default)
44# --version print version information
45# -h, --help print short or long help message
46#
47# MODE must be one of the following:
48#
49# clean remove files from the build directory
50# compile compile a source file into a libtool object
51# execute automatically set library path, then run a program
52# finish complete the installation of libtool libraries
53# install install libraries or executables
54# link create a library or an executable
55# uninstall remove libraries from an installed directory
56#
57# MODE-ARGS vary depending on the MODE.
58# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
59#
60# When reporting a bug, please describe a test case to reproduce it and
61# include the following information:
62#
63# host-triplet: $host
64# shell: $SHELL
65# compiler: $LTCC
66# compiler flags: $LTCFLAGS
67# linker: $LD (gnu? $with_gnu_ld)
68# $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1
69# automake: $automake_version
70# autoconf: $autoconf_version
71#
72# Report bugs to <bug-libtool@gnu.org>.
73
74PROGRAM=ltmain.sh
75PACKAGE=libtool
76VERSION="2.2.6b Debian-2.2.6b-2ubuntu1"
77TIMESTAMP=""
78package_revision=1.3017
79
80# Be Bourne compatible
81if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
82 emulate sh
83 NULLCMD=:
84 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
85 # is contrary to our usage. Disable this feature.
86 alias -g '${1+"$@"}'='"$@"'
87 setopt NO_GLOB_SUBST
88else
89 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
90fi
91BIN_SH=xpg4; export BIN_SH # for Tru64
92DUALCASE=1; export DUALCASE # for MKS sh
93
94# NLS nuisances: We save the old values to restore during execute mode.
95# Only set LANG and LC_ALL to C if already set.
96# These must not be set unconditionally because not all systems understand
97# e.g. LANG=C (notably SCO).
98lt_user_locale=
99lt_safe_locale=
100for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101do
102 eval "if test \"\${$lt_var+set}\" = set; then
103 save_$lt_var=\$$lt_var
104 $lt_var=C
105 export $lt_var
106 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
108 fi"
109done
110
111$lt_unset CDPATH
112
113
114
115
116
117: ${CP="cp -f"}
118: ${ECHO="echo"}
119: ${EGREP="/bin/grep -E"}
120: ${FGREP="/bin/grep -F"}
121: ${GREP="/bin/grep"}
122: ${LN_S="ln -s"}
123: ${MAKE="make"}
124: ${MKDIR="mkdir"}
125: ${MV="mv -f"}
126: ${RM="rm -f"}
127: ${SED="/bin/sed"}
128: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129: ${Xsed="$SED -e 1s/^X//"}
130
131# Global variables:
132EXIT_SUCCESS=0
133EXIT_FAILURE=1
134EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
135EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
136
137exit_status=$EXIT_SUCCESS
138
139# Make sure IFS has a sensible default
140lt_nl='
141'
142IFS=" $lt_nl"
143
144dirname="s,/[^/]*$,,"
145basename="s,^.*/,,"
146
147# func_dirname_and_basename file append nondir_replacement
148# perform func_basename and func_dirname in a single function
149# call:
150# dirname: Compute the dirname of FILE. If nonempty,
151# add APPEND to the result, otherwise set result
152# to NONDIR_REPLACEMENT.
153# value returned in "$func_dirname_result"
154# basename: Compute filename of FILE.
155# value retuned in "$func_basename_result"
156# Implementation must be kept synchronized with func_dirname
157# and func_basename. For efficiency, we do not delegate to
158# those functions but instead duplicate the functionality here.
159func_dirname_and_basename ()
160{
161 # Extract subdirectory from the argument.
162 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
163 if test "X$func_dirname_result" = "X${1}"; then
164 func_dirname_result="${3}"
165 else
166 func_dirname_result="$func_dirname_result${2}"
167 fi
168 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
169}
170
171# Generated shell functions inserted here.
172
173# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
174# is ksh but when the shell is invoked as "sh" and the current value of
175# the _XPG environment variable is not equal to 1 (one), the special
176# positional parameter $0, within a function call, is the name of the
177# function.
178progpath="$0"
179
180# The name of this program:
181# In the unlikely event $progname began with a '-', it would play havoc with
182# func_echo (imagine progname=-n), so we prepend ./ in that case:
183func_dirname_and_basename "$progpath"
184progname=$func_basename_result
185case $progname in
186 -*) progname=./$progname ;;
187esac
188
189# Make sure we have an absolute path for reexecution:
190case $progpath in
191 [\\/]*|[A-Za-z]:\\*) ;;
192 *[\\/]*)
193 progdir=$func_dirname_result
194 progdir=`cd "$progdir" && pwd`
195 progpath="$progdir/$progname"
196 ;;
197 *)
198 save_IFS="$IFS"
199 IFS=:
200 for progdir in $PATH; do
201 IFS="$save_IFS"
202 test -x "$progdir/$progname" && break
203 done
204 IFS="$save_IFS"
205 test -n "$progdir" || progdir=`pwd`
206 progpath="$progdir/$progname"
207 ;;
208esac
209
210# Sed substitution that helps us do robust quoting. It backslashifies
211# metacharacters that are still active within double-quoted strings.
212Xsed="${SED}"' -e 1s/^X//'
213sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
214
215# Same as above, but do not quote variable references.
216double_quote_subst='s/\(["`\\]\)/\\\1/g'
217
218# Re-`\' parameter expansions in output of double_quote_subst that were
219# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
220# in input to double_quote_subst, that '$' was protected from expansion.
221# Since each input `\' is now two `\'s, look for any number of runs of
222# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
223bs='\\'
224bs2='\\\\'
225bs4='\\\\\\\\'
226dollar='\$'
227sed_double_backslash="\
228 s/$bs4/&\\
229/g
230 s/^$bs2$dollar/$bs&/
231 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232 s/\n//g"
233
234# Standard options:
235opt_dry_run=false
236opt_help=false
237opt_quiet=false
238opt_verbose=false
239opt_warning=:
240
241# func_echo arg...
242# Echo program name prefixed message, along with the current mode
243# name if it has been set yet.
244func_echo ()
245{
246 $ECHO "$progname${mode+: }$mode: $*"
247}
248
249# func_verbose arg...
250# Echo program name prefixed message in verbose mode only.
251func_verbose ()
252{
253 $opt_verbose && func_echo ${1+"$@"}
254
255 # A bug in bash halts the script if the last line of a function
256 # fails when set -e is in force, so we need another command to
257 # work around that:
258 :
259}
260
261# func_error arg...
262# Echo program name prefixed message to standard error.
263func_error ()
264{
265 $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266}
267
268# func_warning arg...
269# Echo program name prefixed warning message to standard error.
270func_warning ()
271{
272 $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
274 # bash bug again:
275 :
276}
277
278# func_fatal_error arg...
279# Echo program name prefixed message to standard error, and exit.
280func_fatal_error ()
281{
282 func_error ${1+"$@"}
283 exit $EXIT_FAILURE
284}
285
286# func_fatal_help arg...
287# Echo program name prefixed message to standard error, followed by
288# a help hint, and exit.
289func_fatal_help ()
290{
291 func_error ${1+"$@"}
292 func_fatal_error "$help"
293}
294help="Try \`$progname --help' for more information." ## default
295
296
297# func_grep expression filename
298# Check whether EXPRESSION matches any line of FILENAME, without output.
299func_grep ()
300{
301 $GREP "$1" "$2" >/dev/null 2>&1
302}
303
304
305# func_mkdir_p directory-path
306# Make sure the entire path to DIRECTORY-PATH is available.
307func_mkdir_p ()
308{
309 my_directory_path="$1"
310 my_dir_list=
311
312 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314 # Protect directory names starting with `-'
315 case $my_directory_path in
316 -*) my_directory_path="./$my_directory_path" ;;
317 esac
318
319 # While some portion of DIR does not yet exist...
320 while test ! -d "$my_directory_path"; do
321 # ...make a list in topmost first order. Use a colon delimited
322 # list incase some portion of path contains whitespace.
323 my_dir_list="$my_directory_path:$my_dir_list"
324
325 # If the last portion added has no slash in it, the list is done
326 case $my_directory_path in */*) ;; *) break ;; esac
327
328 # ...otherwise throw away the child directory and loop
329 my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330 done
331 my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
333 save_mkdir_p_IFS="$IFS"; IFS=':'
334 for my_dir in $my_dir_list; do
335 IFS="$save_mkdir_p_IFS"
336 # mkdir can fail with a `File exist' error if two processes
337 # try to create one of the directories concurrently. Don't
338 # stop in that case!
339 $MKDIR "$my_dir" 2>/dev/null || :
340 done
341 IFS="$save_mkdir_p_IFS"
342
343 # Bail out if we (or some other process) failed to create a directory.
344 test -d "$my_directory_path" || \
345 func_fatal_error "Failed to create \`$1'"
346 fi
347}
348
349
350# func_mktempdir [string]
351# Make a temporary directory that won't clash with other running
352# libtool processes, and avoids race conditions if possible. If
353# given, STRING is the basename for that directory.
354func_mktempdir ()
355{
356 my_template="${TMPDIR-/tmp}/${1-$progname}"
357
358 if test "$opt_dry_run" = ":"; then
359 # Return a directory name, but don't create it in dry-run mode
360 my_tmpdir="${my_template}-$$"
361 else
362
363 # If mktemp works, use that first and foremost
364 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366 if test ! -d "$my_tmpdir"; then
367 # Failing that, at least try and use $RANDOM to avoid a race
368 my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370 save_mktempdir_umask=`umask`
371 umask 0077
372 $MKDIR "$my_tmpdir"
373 umask $save_mktempdir_umask
374 fi
375
376 # If we're not in dry-run mode, bomb out on failure
377 test -d "$my_tmpdir" || \
378 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379 fi
380
381 $ECHO "X$my_tmpdir" | $Xsed
382}
383
384
385# func_quote_for_eval arg
386# Aesthetically quote ARG to be evaled later.
387# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388# is double-quoted, suitable for a subsequent eval, whereas
389# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390# which are still active within double quotes backslashified.
391func_quote_for_eval ()
392{
393 case $1 in
394 *[\\\`\"\$]*)
395 func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396 *)
397 func_quote_for_eval_unquoted_result="$1" ;;
398 esac
399
400 case $func_quote_for_eval_unquoted_result in
401 # Double-quote args containing shell metacharacters to delay
402 # word splitting, command substitution and and variable
403 # expansion for a subsequent eval.
404 # Many Bourne shells cannot handle close brackets correctly
405 # in scan sets, so we specify it separately.
406 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
407 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408 ;;
409 *)
410 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411 esac
412}
413
414
415# func_quote_for_expand arg
416# Aesthetically quote ARG to be evaled later; same as above,
417# but do not quote variable references.
418func_quote_for_expand ()
419{
420 case $1 in
421 *[\\\`\"]*)
422 my_arg=`$ECHO "X$1" | $Xsed \
423 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424 *)
425 my_arg="$1" ;;
426 esac
427
428 case $my_arg in
429 # Double-quote args containing shell metacharacters to delay
430 # word splitting and command substitution for a subsequent eval.
431 # Many Bourne shells cannot handle close brackets correctly
432 # in scan sets, so we specify it separately.
433 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
434 my_arg="\"$my_arg\""
435 ;;
436 esac
437
438 func_quote_for_expand_result="$my_arg"
439}
440
441
442# func_show_eval cmd [fail_exp]
443# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
444# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
445# is given, then evaluate it.
446func_show_eval ()
447{
448 my_cmd="$1"
449 my_fail_exp="${2-:}"
450
451 ${opt_silent-false} || {
452 func_quote_for_expand "$my_cmd"
453 eval "func_echo $func_quote_for_expand_result"
454 }
455
456 if ${opt_dry_run-false}; then :; else
457 eval "$my_cmd"
458 my_status=$?
459 if test "$my_status" -eq 0; then :; else
460 eval "(exit $my_status); $my_fail_exp"
461 fi
462 fi
463}
464
465
466# func_show_eval_locale cmd [fail_exp]
467# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
468# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
469# is given, then evaluate it. Use the saved locale for evaluation.
470func_show_eval_locale ()
471{
472 my_cmd="$1"
473 my_fail_exp="${2-:}"
474
475 ${opt_silent-false} || {
476 func_quote_for_expand "$my_cmd"
477 eval "func_echo $func_quote_for_expand_result"
478 }
479
480 if ${opt_dry_run-false}; then :; else
481 eval "$lt_user_locale
482 $my_cmd"
483 my_status=$?
484 eval "$lt_safe_locale"
485 if test "$my_status" -eq 0; then :; else
486 eval "(exit $my_status); $my_fail_exp"
487 fi
488 fi
489}
490
491
492
493
494
495# func_version
496# Echo version message to standard output and exit.
497func_version ()
498{
499 $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500 s/^# //
501 s/^# *$//
502 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503 p
504 }' < "$progpath"
505 exit $?
506}
507
508# func_usage
509# Echo short help message to standard output and exit.
510func_usage ()
511{
512 $SED -n '/^# Usage:/,/# -h/ {
513 s/^# //
514 s/^# *$//
515 s/\$progname/'$progname'/
516 p
517 }' < "$progpath"
518 $ECHO
519 $ECHO "run \`$progname --help | more' for full usage"
520 exit $?
521}
522
523# func_help
524# Echo long help message to standard output and exit.
525func_help ()
526{
527 $SED -n '/^# Usage:/,/# Report bugs to/ {
528 s/^# //
529 s/^# *$//
530 s*\$progname*'$progname'*
531 s*\$host*'"$host"'*
532 s*\$SHELL*'"$SHELL"'*
533 s*\$LTCC*'"$LTCC"'*
534 s*\$LTCFLAGS*'"$LTCFLAGS"'*
535 s*\$LD*'"$LD"'*
536 s/\$with_gnu_ld/'"$with_gnu_ld"'/
537 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539 p
540 }' < "$progpath"
541 exit $?
542}
543
544# func_missing_arg argname
545# Echo program name prefixed message to standard error and set global
546# exit_cmd.
547func_missing_arg ()
548{
549 func_error "missing argument for $1"
550 exit_cmd=exit
551}
552
553exit_cmd=:
554
555
556
557
558
559# Check that we have a working $ECHO.
560if test "X$1" = X--no-reexec; then
561 # Discard the --no-reexec flag, and continue.
562 shift
563elif test "X$1" = X--fallback-echo; then
564 # Avoid inline document here, it may be left over
565 :
566elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567 # Yippee, $ECHO works!
568 :
569else
570 # Restart under the correct shell, and then maybe $ECHO will work.
571 exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572fi
573
574if test "X$1" = X--fallback-echo; then
575 # used as fallback echo
576 shift
577 cat <<EOF
578$*
579EOF
580 exit $EXIT_SUCCESS
581fi
582
583magic="%%%MAGIC variable%%%"
584magic_exe="%%%MAGIC EXE variable%%%"
585
586# Global variables.
587# $mode is unset
588nonopt=
589execute_dlfiles=
590preserve_args=
591lo2o="s/\\.lo\$/.${objext}/"
592o2lo="s/\\.${objext}\$/.lo/"
593extracted_archives=
594extracted_serial=0
595
596opt_dry_run=false
597opt_duplicate_deps=false
598opt_silent=false
599opt_debug=:
600
601# If this variable is set in any of the actions, the command in it
602# will be execed at the end. This prevents here-documents from being
603# left over by shells.
604exec_cmd=
605
606# func_fatal_configuration arg...
607# Echo program name prefixed message to standard error, followed by
608# a configuration failure hint, and exit.
609func_fatal_configuration ()
610{
611 func_error ${1+"$@"}
612 func_error "See the $PACKAGE documentation for more information."
613 func_fatal_error "Fatal configuration error."
614}
615
616
617# func_config
618# Display the configuration for all the tags in this script.
619func_config ()
620{
621 re_begincf='^# ### BEGIN LIBTOOL'
622 re_endcf='^# ### END LIBTOOL'
623
624 # Default configuration.
625 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
627 # Now print the configurations for the tags.
628 for tagname in $taglist; do
629 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630 done
631
632 exit $?
633}
634
635# func_features
636# Display the features supported by this script.
637func_features ()
638{
639 $ECHO "host: $host"
640 if test "$build_libtool_libs" = yes; then
641 $ECHO "enable shared libraries"
642 else
643 $ECHO "disable shared libraries"
644 fi
645 if test "$build_old_libs" = yes; then
646 $ECHO "enable static libraries"
647 else
648 $ECHO "disable static libraries"
649 fi
650
651 exit $?
652}
653
654# func_enable_tag tagname
655# Verify that TAGNAME is valid, and either flag an error and exit, or
656# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
657# variable here.
658func_enable_tag ()
659{
660 # Global variable:
661 tagname="$1"
662
663 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665 sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667 # Validate tagname.
668 case $tagname in
669 *[!-_A-Za-z0-9,/]*)
670 func_fatal_error "invalid tag name: $tagname"
671 ;;
672 esac
673
674 # Don't test for the "default" C tag, as we know it's
675 # there but not specially marked.
676 case $tagname in
677 CC) ;;
678 *)
679 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680 taglist="$taglist $tagname"
681
682 # Evaluate the configuration. Be careful to quote the path
683 # and the sed script, to avoid splitting on whitespace, but
684 # also don't use non-portable quotes within backquotes within
685 # quotes we have to do it in 2 steps:
686 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687 eval "$extractedcf"
688 else
689 func_error "ignoring unknown tag $tagname"
690 fi
691 ;;
692 esac
693}
694
695# Parse options once, thoroughly. This comes as soon as possible in
696# the script to make things like `libtool --version' happen quickly.
697{
698
699 # Shorthand for --mode=foo, only valid as the first argument
700 case $1 in
701 clean|clea|cle|cl)
702 shift; set dummy --mode clean ${1+"$@"}; shift
703 ;;
704 compile|compil|compi|comp|com|co|c)
705 shift; set dummy --mode compile ${1+"$@"}; shift
706 ;;
707 execute|execut|execu|exec|exe|ex|e)
708 shift; set dummy --mode execute ${1+"$@"}; shift
709 ;;
710 finish|finis|fini|fin|fi|f)
711 shift; set dummy --mode finish ${1+"$@"}; shift
712 ;;
713 install|instal|insta|inst|ins|in|i)
714 shift; set dummy --mode install ${1+"$@"}; shift
715 ;;
716 link|lin|li|l)
717 shift; set dummy --mode link ${1+"$@"}; shift
718 ;;
719 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720 shift; set dummy --mode uninstall ${1+"$@"}; shift
721 ;;
722 esac
723
724 # Parse non-mode specific arguments:
725 while test "$#" -gt 0; do
726 opt="$1"
727 shift
728
729 case $opt in
730 --config) func_config ;;
731
732 --debug) preserve_args="$preserve_args $opt"
733 func_echo "enabling shell trace mode"
734 opt_debug='set -x'
735 $opt_debug
736 ;;
737
738 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
739 execute_dlfiles="$execute_dlfiles $1"
740 shift
741 ;;
742
743 --dry-run | -n) opt_dry_run=: ;;
744 --features) func_features ;;
745 --finish) mode="finish" ;;
746
747 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
748 case $1 in
749 # Valid mode arguments:
750 clean) ;;
751 compile) ;;
752 execute) ;;
753 finish) ;;
754 install) ;;
755 link) ;;
756 relink) ;;
757 uninstall) ;;
758
759 # Catch anything else as an error
760 *) func_error "invalid argument for $opt"
761 exit_cmd=exit
762 break
763 ;;
764 esac
765
766 mode="$1"
767 shift
768 ;;
769
770 --preserve-dup-deps)
771 opt_duplicate_deps=: ;;
772
773 --quiet|--silent) preserve_args="$preserve_args $opt"
774 opt_silent=:
775 ;;
776
777 --verbose| -v) preserve_args="$preserve_args $opt"
778 opt_silent=false
779 ;;
780
781 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
782 preserve_args="$preserve_args $opt $1"
783 func_enable_tag "$1" # tagname is set here
784 shift
785 ;;
786
787 # Separate optargs to long options:
788 -dlopen=*|--mode=*|--tag=*)
789 func_opt_split "$opt"
790 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791 shift
792 ;;
793
794 -\?|-h) func_usage ;;
795 --help) opt_help=: ;;
796 --version) func_version ;;
797
798 -*) func_fatal_help "unrecognized option \`$opt'" ;;
799
800 *) nonopt="$opt"
801 break
802 ;;
803 esac
804 done
805
806
807 case $host in
808 *cygwin* | *mingw* | *pw32* | *cegcc*)
809 # don't eliminate duplications in $postdeps and $predeps
810 opt_duplicate_compiler_generated_deps=:
811 ;;
812 *)
813 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814 ;;
815 esac
816
817 # Having warned about all mis-specified options, bail out if
818 # anything was wrong.
819 $exit_cmd $EXIT_FAILURE
820}
821
822# func_check_version_match
823# Ensure that we are using m4 macros, and libtool script from the same
824# release of libtool.
825func_check_version_match ()
826{
827 if test "$package_revision" != "$macro_revision"; then
828 if test "$VERSION" != "$macro_version"; then
829 if test -z "$macro_version"; then
830 cat >&2 <<_LT_EOF
831$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
832$progname: definition of this LT_INIT comes from an older release.
833$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834$progname: and run autoconf again.
835_LT_EOF
836 else
837 cat >&2 <<_LT_EOF
838$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
839$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841$progname: and run autoconf again.
842_LT_EOF
843 fi
844 else
845 cat >&2 <<_LT_EOF
846$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
847$progname: but the definition of this LT_INIT comes from revision $macro_revision.
848$progname: You should recreate aclocal.m4 with macros from revision $package_revision
849$progname: of $PACKAGE $VERSION and run autoconf again.
850_LT_EOF
851 fi
852
853 exit $EXIT_MISMATCH
854 fi
855}
856
857
858## ----------- ##
859## Main. ##
860## ----------- ##
861
862$opt_help || {
863 # Sanity checks first:
864 func_check_version_match
865
866 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867 func_fatal_configuration "not configured to build any kind of library"
868 fi
869
870 test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873 # Darwin sucks
874 eval std_shrext=\"$shrext_cmds\"
875
876
877 # Only execute mode is allowed to have -dlopen flags.
878 if test -n "$execute_dlfiles" && test "$mode" != execute; then
879 func_error "unrecognized option \`-dlopen'"
880 $ECHO "$help" 1>&2
881 exit $EXIT_FAILURE
882 fi
883
884 # Change the help message to a mode-specific one.
885 generic_help="$help"
886 help="Try \`$progname --help --mode=$mode' for more information."
887}
888
889
890# func_lalib_p file
891# True iff FILE is a libtool `.la' library or `.lo' object file.
892# This function is only a basic sanity check; it will hardly flush out
893# determined imposters.
894func_lalib_p ()
895{
896 test -f "$1" &&
897 $SED -e 4q "$1" 2>/dev/null \
898 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899}
900
901# func_lalib_unsafe_p file
902# True iff FILE is a libtool `.la' library or `.lo' object file.
903# This function implements the same check as func_lalib_p without
904# resorting to external programs. To this end, it redirects stdin and
905# closes it afterwards, without saving the original file descriptor.
906# As a safety measure, use it only where a negative result would be
907# fatal anyway. Works if `file' does not exist.
908func_lalib_unsafe_p ()
909{
910 lalib_p=no
911 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912 for lalib_p_l in 1 2 3 4
913 do
914 read lalib_p_line
915 case "$lalib_p_line" in
916 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917 esac
918 done
919 exec 0<&5 5<&-
920 fi
921 test "$lalib_p" = yes
922}
923
924# func_ltwrapper_script_p file
925# True iff FILE is a libtool wrapper script
926# This function is only a basic sanity check; it will hardly flush out
927# determined imposters.
928func_ltwrapper_script_p ()
929{
930 func_lalib_p "$1"
931}
932
933# func_ltwrapper_executable_p file
934# True iff FILE is a libtool wrapper executable
935# This function is only a basic sanity check; it will hardly flush out
936# determined imposters.
937func_ltwrapper_executable_p ()
938{
939 func_ltwrapper_exec_suffix=
940 case $1 in
941 *.exe) ;;
942 *) func_ltwrapper_exec_suffix=.exe ;;
943 esac
944 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945}
946
947# func_ltwrapper_scriptname file
948# Assumes file is an ltwrapper_executable
949# uses $file to determine the appropriate filename for a
950# temporary ltwrapper_script.
951func_ltwrapper_scriptname ()
952{
953 func_ltwrapper_scriptname_result=""
954 if func_ltwrapper_executable_p "$1"; then
955 func_dirname_and_basename "$1" "" "."
956 func_stripname '' '.exe' "$func_basename_result"
957 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958 fi
959}
960
961# func_ltwrapper_p file
962# True iff FILE is a libtool wrapper script or wrapper executable
963# This function is only a basic sanity check; it will hardly flush out
964# determined imposters.
965func_ltwrapper_p ()
966{
967 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968}
969
970
971# func_execute_cmds commands fail_cmd
972# Execute tilde-delimited COMMANDS.
973# If FAIL_CMD is given, eval that upon failure.
974# FAIL_CMD may read-access the current command in variable CMD!
975func_execute_cmds ()
976{
977 $opt_debug
978 save_ifs=$IFS; IFS='~'
979 for cmd in $1; do
980 IFS=$save_ifs
981 eval cmd=\"$cmd\"
982 func_show_eval "$cmd" "${2-:}"
983 done
984 IFS=$save_ifs
985}
986
987
988# func_source file
989# Source FILE, adding directory component if necessary.
990# Note that it is not necessary on cygwin/mingw to append a dot to
991# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992# behavior happens only for exec(3), not for open(2)! Also, sourcing
993# `FILE.' does not work on cygwin managed mounts.
994func_source ()
995{
996 $opt_debug
997 case $1 in
998 */* | *\\*) . "$1" ;;
999 *) . "./$1" ;;
1000 esac
1001}
1002
1003
1004# func_infer_tag arg
1005# Infer tagged configuration to use if any are available and
1006# if one wasn't chosen via the "--tag" command line option.
1007# Only attempt this if the compiler in the base compile
1008# command doesn't match the default compiler.
1009# arg is usually of the form 'gcc ...'
1010func_infer_tag ()
1011{
1012 $opt_debug
1013 if test -n "$available_tags" && test -z "$tagname"; then
1014 CC_quoted=
1015 for arg in $CC; do
1016 func_quote_for_eval "$arg"
1017 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018 done
1019 case $@ in
1020 # Blanks in the command may have been stripped by the calling shell,
1021 # but not from the CC environment variable when configure was run.
1022 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023 # Blanks at the start of $base_compile will cause this to fail
1024 # if we don't check for them as well.
1025 *)
1026 for z in $available_tags; do
1027 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028 # Evaluate the configuration.
1029 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030 CC_quoted=
1031 for arg in $CC; do
1032 # Double-quote args containing other shell metacharacters.
1033 func_quote_for_eval "$arg"
1034 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035 done
1036 case "$@ " in
1037 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038 # The compiler in the base compile command matches
1039 # the one in the tagged configuration.
1040 # Assume this is the tagged configuration we want.
1041 tagname=$z
1042 break
1043 ;;
1044 esac
1045 fi
1046 done
1047 # If $tagname still isn't set, then no tagged configuration
1048 # was found and let the user know that the "--tag" command
1049 # line option must be used.
1050 if test -z "$tagname"; then
1051 func_echo "unable to infer tagged configuration"
1052 func_fatal_error "specify a tag with \`--tag'"
1053# else
1054# func_verbose "using $tagname tagged configuration"
1055 fi
1056 ;;
1057 esac
1058 fi
1059}
1060
1061
1062
1063# func_write_libtool_object output_name pic_name nonpic_name
1064# Create a libtool object file (analogous to a ".la" file),
1065# but don't create it if we're doing a dry run.
1066func_write_libtool_object ()
1067{
1068 write_libobj=${1}
1069 if test "$build_libtool_libs" = yes; then
1070 write_lobj=\'${2}\'
1071 else
1072 write_lobj=none
1073 fi
1074
1075 if test "$build_old_libs" = yes; then
1076 write_oldobj=\'${3}\'
1077 else
1078 write_oldobj=none
1079 fi
1080
1081 $opt_dry_run || {
1082 cat >${write_libobj}T <<EOF
1083# $write_libobj - a libtool object file
1084# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085#
1086# Please DO NOT delete this file!
1087# It is necessary for linking the library.
1088
1089# Name of the PIC object.
1090pic_object=$write_lobj
1091
1092# Name of the non-PIC object
1093non_pic_object=$write_oldobj
1094
1095EOF
1096 $MV "${write_libobj}T" "${write_libobj}"
1097 }
1098}
1099
1100# func_mode_compile arg...
1101func_mode_compile ()
1102{
1103 $opt_debug
1104 # Get the compilation command and the source file.
1105 base_compile=
1106 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1107 suppress_opt=yes
1108 suppress_output=
1109 arg_mode=normal
1110 libobj=
1111 later=
1112 pie_flag=
1113
1114 for arg
1115 do
1116 case $arg_mode in
1117 arg )
1118 # do not "continue". Instead, add this to base_compile
1119 lastarg="$arg"
1120 arg_mode=normal
1121 ;;
1122
1123 target )
1124 libobj="$arg"
1125 arg_mode=normal
1126 continue
1127 ;;
1128
1129 normal )
1130 # Accept any command-line options.
1131 case $arg in
1132 -o)
1133 test -n "$libobj" && \
1134 func_fatal_error "you cannot specify \`-o' more than once"
1135 arg_mode=target
1136 continue
1137 ;;
1138
1139 -pie | -fpie | -fPIE)
1140 pie_flag="$pie_flag $arg"
1141 continue
1142 ;;
1143
1144 -shared | -static | -prefer-pic | -prefer-non-pic)
1145 later="$later $arg"
1146 continue
1147 ;;
1148
1149 -no-suppress)
1150 suppress_opt=no
1151 continue
1152 ;;
1153
1154 -Xcompiler)
1155 arg_mode=arg # the next one goes into the "base_compile" arg list
1156 continue # The current "srcfile" will either be retained or
1157 ;; # replaced later. I would guess that would be a bug.
1158
1159 -Wc,*)
1160 func_stripname '-Wc,' '' "$arg"
1161 args=$func_stripname_result
1162 lastarg=
1163 save_ifs="$IFS"; IFS=','
1164 for arg in $args; do
1165 IFS="$save_ifs"
1166 func_quote_for_eval "$arg"
1167 lastarg="$lastarg $func_quote_for_eval_result"
1168 done
1169 IFS="$save_ifs"
1170 func_stripname ' ' '' "$lastarg"
1171 lastarg=$func_stripname_result
1172
1173 # Add the arguments to base_compile.
1174 base_compile="$base_compile $lastarg"
1175 continue
1176 ;;
1177
1178 *)
1179 # Accept the current argument as the source file.
1180 # The previous "srcfile" becomes the current argument.
1181 #
1182 lastarg="$srcfile"
1183 srcfile="$arg"
1184 ;;
1185 esac # case $arg
1186 ;;
1187 esac # case $arg_mode
1188
1189 # Aesthetically quote the previous argument.
1190 func_quote_for_eval "$lastarg"
1191 base_compile="$base_compile $func_quote_for_eval_result"
1192 done # for arg
1193
1194 case $arg_mode in
1195 arg)
1196 func_fatal_error "you must specify an argument for -Xcompile"
1197 ;;
1198 target)
1199 func_fatal_error "you must specify a target with \`-o'"
1200 ;;
1201 *)
1202 # Get the name of the library object.
1203 test -z "$libobj" && {
1204 func_basename "$srcfile"
1205 libobj="$func_basename_result"
1206 }
1207 ;;
1208 esac
1209
1210 # Recognize several different file suffixes.
1211 # If the user specifies -o file.o, it is replaced with file.lo
1212 case $libobj in
1213 *.[cCFSifmso] | \
1214 *.ada | *.adb | *.ads | *.asm | \
1215 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216 *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217 func_xform "$libobj"
1218 libobj=$func_xform_result
1219 ;;
1220 esac
1221
1222 case $libobj in
1223 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224 *)
1225 func_fatal_error "cannot determine name of library object from \`$libobj'"
1226 ;;
1227 esac
1228
1229 func_infer_tag $base_compile
1230
1231 for arg in $later; do
1232 case $arg in
1233 -shared)
1234 test "$build_libtool_libs" != yes && \
1235 func_fatal_configuration "can not build a shared library"
1236 build_old_libs=no
1237 continue
1238 ;;
1239
1240 -static)
1241 build_libtool_libs=no
1242 build_old_libs=yes
1243 continue
1244 ;;
1245
1246 -prefer-pic)
1247 pic_mode=yes
1248 continue
1249 ;;
1250
1251 -prefer-non-pic)
1252 pic_mode=no
1253 continue
1254 ;;
1255 esac
1256 done
1257
1258 func_quote_for_eval "$libobj"
1259 test "X$libobj" != "X$func_quote_for_eval_result" \
1260 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1261 && func_warning "libobj name \`$libobj' may not contain shell special characters."
1262 func_dirname_and_basename "$obj" "/" ""
1263 objname="$func_basename_result"
1264 xdir="$func_dirname_result"
1265 lobj=${xdir}$objdir/$objname
1266
1267 test -z "$base_compile" && \
1268 func_fatal_help "you must specify a compilation command"
1269
1270 # Delete any leftover library objects.
1271 if test "$build_old_libs" = yes; then
1272 removelist="$obj $lobj $libobj ${libobj}T"
1273 else
1274 removelist="$lobj $libobj ${libobj}T"
1275 fi
1276
1277 # On Cygwin there's no "real" PIC flag so we must build both object types
1278 case $host_os in
1279 cygwin* | mingw* | pw32* | os2* | cegcc*)
1280 pic_mode=default
1281 ;;
1282 esac
1283 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284 # non-PIC code in shared libraries is not supported
1285 pic_mode=default
1286 fi
1287
1288 # Calculate the filename of the output object if compiler does
1289 # not support -o with -c
1290 if test "$compiler_c_o" = no; then
1291 output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292 lockfile="$output_obj.lock"
1293 else
1294 output_obj=
1295 need_locks=no
1296 lockfile=
1297 fi
1298
1299 # Lock this critical section if it is needed
1300 # We use this script file to make the link, it avoids creating a new file
1301 if test "$need_locks" = yes; then
1302 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303 func_echo "Waiting for $lockfile to be removed"
1304 sleep 2
1305 done
1306 elif test "$need_locks" = warn; then
1307 if test -f "$lockfile"; then
1308 $ECHO "\
1309*** ERROR, $lockfile exists and contains:
1310`cat $lockfile 2>/dev/null`
1311
1312This indicates that another process is trying to use the same
1313temporary object file, and libtool could not work around it because
1314your compiler does not support \`-c' and \`-o' together. If you
1315repeat this compilation, it may succeed, by chance, but you had better
1316avoid parallel builds (make -j) in this platform, or get a better
1317compiler."
1318
1319 $opt_dry_run || $RM $removelist
1320 exit $EXIT_FAILURE
1321 fi
1322 removelist="$removelist $output_obj"
1323 $ECHO "$srcfile" > "$lockfile"
1324 fi
1325
1326 $opt_dry_run || $RM $removelist
1327 removelist="$removelist $lockfile"
1328 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330 if test -n "$fix_srcfile_path"; then
1331 eval srcfile=\"$fix_srcfile_path\"
1332 fi
1333 func_quote_for_eval "$srcfile"
1334 qsrcfile=$func_quote_for_eval_result
1335
1336 # Only build a PIC object if we are building libtool libraries.
1337 if test "$build_libtool_libs" = yes; then
1338 # Without this assignment, base_compile gets emptied.
1339 fbsd_hideous_sh_bug=$base_compile
1340
1341 if test "$pic_mode" != no; then
1342 command="$base_compile $qsrcfile $pic_flag"
1343 else
1344 # Don't build PIC code
1345 command="$base_compile $qsrcfile"
1346 fi
1347
1348 func_mkdir_p "$xdir$objdir"
1349
1350 if test -z "$output_obj"; then
1351 # Place PIC objects in $objdir
1352 command="$command -o $lobj"
1353 fi
1354
1355 func_show_eval_locale "$command" \
1356 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358 if test "$need_locks" = warn &&
1359 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360 $ECHO "\
1361*** ERROR, $lockfile contains:
1362`cat $lockfile 2>/dev/null`
1363
1364but it should contain:
1365$srcfile
1366
1367This indicates that another process is trying to use the same
1368temporary object file, and libtool could not work around it because
1369your compiler does not support \`-c' and \`-o' together. If you
1370repeat this compilation, it may succeed, by chance, but you had better
1371avoid parallel builds (make -j) in this platform, or get a better
1372compiler."
1373
1374 $opt_dry_run || $RM $removelist
1375 exit $EXIT_FAILURE
1376 fi
1377
1378 # Just move the object if needed, then go on to compile the next one
1379 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380 func_show_eval '$MV "$output_obj" "$lobj"' \
1381 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382 fi
1383
1384 # Allow error messages only from the first compilation.
1385 if test "$suppress_opt" = yes; then
1386 suppress_output=' >/dev/null 2>&1'
1387 fi
1388 fi
1389
1390 # Only build a position-dependent object if we build old libraries.
1391 if test "$build_old_libs" = yes; then
1392 if test "$pic_mode" != yes; then
1393 # Don't build PIC code
1394 command="$base_compile $qsrcfile$pie_flag"
1395 else
1396 command="$base_compile $qsrcfile $pic_flag"
1397 fi
1398 if test "$compiler_c_o" = yes; then
1399 command="$command -o $obj"
1400 fi
1401
1402 # Suppress compiler output if we already did a PIC compilation.
1403 command="$command$suppress_output"
1404 func_show_eval_locale "$command" \
1405 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407 if test "$need_locks" = warn &&
1408 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409 $ECHO "\
1410*** ERROR, $lockfile contains:
1411`cat $lockfile 2>/dev/null`
1412
1413but it should contain:
1414$srcfile
1415
1416This indicates that another process is trying to use the same
1417temporary object file, and libtool could not work around it because
1418your compiler does not support \`-c' and \`-o' together. If you
1419repeat this compilation, it may succeed, by chance, but you had better
1420avoid parallel builds (make -j) in this platform, or get a better
1421compiler."
1422
1423 $opt_dry_run || $RM $removelist
1424 exit $EXIT_FAILURE
1425 fi
1426
1427 # Just move the object if needed
1428 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429 func_show_eval '$MV "$output_obj" "$obj"' \
1430 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431 fi
1432 fi
1433
1434 $opt_dry_run || {
1435 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437 # Unlock the critical section if it was locked
1438 if test "$need_locks" != no; then
1439 removelist=$lockfile
1440 $RM "$lockfile"
1441 fi
1442 }
1443
1444 exit $EXIT_SUCCESS
1445}
1446
1447$opt_help || {
1448test "$mode" = compile && func_mode_compile ${1+"$@"}
1449}
1450
1451func_mode_help ()
1452{
1453 # We need to display help for each of the modes.
1454 case $mode in
1455 "")
1456 # Generic help is extracted from the usage comments
1457 # at the start of this file.
1458 func_help
1459 ;;
1460
1461 clean)
1462 $ECHO \
1463"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465Remove files from the build directory.
1466
1467RM is the name of the program to use to delete files associated with each FILE
1468(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1469to RM.
1470
1471If FILE is a libtool library, object or program, all the files associated
1472with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473 ;;
1474
1475 compile)
1476 $ECHO \
1477"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479Compile a source file into a libtool library object.
1480
1481This mode accepts the following additional options:
1482
1483 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
1484 -no-suppress do not suppress compiler output for multiple passes
1485 -prefer-pic try to building PIC objects only
1486 -prefer-non-pic try to building non-PIC objects only
1487 -shared do not build a \`.o' file suitable for static linking
1488 -static only build a \`.o' file suitable for static linking
1489
1490COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491from the given SOURCEFILE.
1492
1493The output file name is determined by removing the directory component from
1494SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495library object suffix, \`.lo'."
1496 ;;
1497
1498 execute)
1499 $ECHO \
1500"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502Automatically set library path, then run a program.
1503
1504This mode accepts the following additional options:
1505
1506 -dlopen FILE add the directory containing FILE to the library path
1507
1508This mode sets the library path environment variable according to \`-dlopen'
1509flags.
1510
1511If any of the ARGS are libtool executable wrappers, then they are translated
1512into their corresponding uninstalled binary, and any of their required library
1513directories are added to the library path.
1514
1515Then, COMMAND is executed, with ARGS as arguments."
1516 ;;
1517
1518 finish)
1519 $ECHO \
1520"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522Complete the installation of libtool libraries.
1523
1524Each LIBDIR is a directory that contains libtool libraries.
1525
1526The commands that this mode executes may require superuser privileges. Use
1527the \`--dry-run' option if you just want to see what would be executed."
1528 ;;
1529
1530 install)
1531 $ECHO \
1532"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534Install executables or libraries.
1535
1536INSTALL-COMMAND is the installation command. The first component should be
1537either the \`install' or \`cp' program.
1538
1539The following components of INSTALL-COMMAND are treated specially:
1540
1541 -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1542
1543The rest of the components are interpreted as arguments to that command (only
1544BSD-compatible install options are recognized)."
1545 ;;
1546
1547 link)
1548 $ECHO \
1549"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551Link object files or libraries together to form another library, or to
1552create an executable program.
1553
1554LINK-COMMAND is a command using the C compiler that you would use to create
1555a program from several object files.
1556
1557The following components of LINK-COMMAND are treated specially:
1558
1559 -all-static do not do any dynamic linking at all
1560 -avoid-version do not add a version suffix if possible
1561 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1563 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564 -export-symbols SYMFILE
1565 try to export only the symbols listed in SYMFILE
1566 -export-symbols-regex REGEX
1567 try to export only the symbols matching REGEX
1568 -LLIBDIR search LIBDIR for required installed libraries
1569 -lNAME OUTPUT-FILE requires the installed library libNAME
1570 -module build a library that can dlopened
1571 -no-fast-install disable the fast-install mode
1572 -no-install link a not-installable executable
1573 -no-undefined declare that a library does not refer to external symbols
1574 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1575 -objectlist FILE Use a list of object files found in FILE to specify objects
1576 -precious-files-regex REGEX
1577 don't remove output files matching REGEX
1578 -release RELEASE specify package release information
1579 -rpath LIBDIR the created library will eventually be installed in LIBDIR
1580 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1581 -shared only do dynamic linking of libtool libraries
1582 -shrext SUFFIX override the standard shared library file extension
1583 -static do not do any dynamic linking of uninstalled libtool libraries
1584 -static-libtool-libs
1585 do not do any dynamic linking of libtool libraries
1586 -version-info CURRENT[:REVISION[:AGE]]
1587 specify library version info [each variable defaults to 0]
1588 -weak LIBNAME declare that the target provides the LIBNAME interface
1589
1590All other options (arguments beginning with \`-') are ignored.
1591
1592Every other argument is treated as a filename. Files ending in \`.la' are
1593treated as uninstalled libtool libraries, other files are standard or library
1594object files.
1595
1596If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598required, except when creating a convenience library.
1599
1600If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604is created, otherwise an executable program is created."
1605 ;;
1606
1607 uninstall)
1608 $ECHO \
1609"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611Remove libraries from an installation directory.
1612
1613RM is the name of the program to use to delete files associated with each FILE
1614(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1615to RM.
1616
1617If FILE is a libtool library, all the files associated with it are deleted.
1618Otherwise, only FILE itself is deleted using RM."
1619 ;;
1620
1621 *)
1622 func_fatal_help "invalid operation mode \`$mode'"
1623 ;;
1624 esac
1625
1626 $ECHO
1627 $ECHO "Try \`$progname --help' for more information about other modes."
1628
1629 exit $?
1630}
1631
1632 # Now that we've collected a possible --mode arg, show help if necessary
1633 $opt_help && func_mode_help
1634
1635
1636# func_mode_execute arg...
1637func_mode_execute ()
1638{
1639 $opt_debug
1640 # The first argument is the command name.
1641 cmd="$nonopt"
1642 test -z "$cmd" && \
1643 func_fatal_help "you must specify a COMMAND"
1644
1645 # Handle -dlopen flags immediately.
1646 for file in $execute_dlfiles; do
1647 test -f "$file" \
1648 || func_fatal_help "\`$file' is not a file"
1649
1650 dir=
1651 case $file in
1652 *.la)
1653 # Check to see that this really is a libtool archive.
1654 func_lalib_unsafe_p "$file" \
1655 || func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657 # Read the libtool library.
1658 dlname=
1659 library_names=
1660 func_source "$file"
1661
1662 # Skip this library if it cannot be dlopened.
1663 if test -z "$dlname"; then
1664 # Warn if it was a shared library.
1665 test -n "$library_names" && \
1666 func_warning "\`$file' was not linked with \`-export-dynamic'"
1667 continue
1668 fi
1669
1670 func_dirname "$file" "" "."
1671 dir="$func_dirname_result"
1672
1673 if test -f "$dir/$objdir/$dlname"; then
1674 dir="$dir/$objdir"
1675 else
1676 if test ! -f "$dir/$dlname"; then
1677 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678 fi
1679 fi
1680 ;;
1681
1682 *.lo)
1683 # Just add the directory containing the .lo file.
1684 func_dirname "$file" "" "."
1685 dir="$func_dirname_result"
1686 ;;
1687
1688 *)
1689 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690 continue
1691 ;;
1692 esac
1693
1694 # Get the absolute pathname.
1695 absdir=`cd "$dir" && pwd`
1696 test -n "$absdir" && dir="$absdir"
1697
1698 # Now add the directory to shlibpath_var.
1699 if eval "test -z \"\$$shlibpath_var\""; then
1700 eval "$shlibpath_var=\"\$dir\""
1701 else
1702 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703 fi
1704 done
1705
1706 # This variable tells wrapper scripts just to set shlibpath_var
1707 # rather than running their programs.
1708 libtool_execute_magic="$magic"
1709
1710 # Check if any of the arguments is a wrapper script.
1711 args=
1712 for file
1713 do
1714 case $file in
1715 -*) ;;
1716 *)
1717 # Do a test to see if this is really a libtool program.
1718 if func_ltwrapper_script_p "$file"; then
1719 func_source "$file"
1720 # Transform arg to wrapped name.
1721 file="$progdir/$program"
1722 elif func_ltwrapper_executable_p "$file"; then
1723 func_ltwrapper_scriptname "$file"
1724 func_source "$func_ltwrapper_scriptname_result"
1725 # Transform arg to wrapped name.
1726 file="$progdir/$program"
1727 fi
1728 ;;
1729 esac
1730 # Quote arguments (to preserve shell metacharacters).
1731 func_quote_for_eval "$file"
1732 args="$args $func_quote_for_eval_result"
1733 done
1734
1735 if test "X$opt_dry_run" = Xfalse; then
1736 if test -n "$shlibpath_var"; then
1737 # Export the shlibpath_var.
1738 eval "export $shlibpath_var"
1739 fi
1740
1741 # Restore saved environment variables
1742 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743 do
1744 eval "if test \"\${save_$lt_var+set}\" = set; then
1745 $lt_var=\$save_$lt_var; export $lt_var
1746 else
1747 $lt_unset $lt_var
1748 fi"
1749 done
1750
1751 # Now prepare to actually exec the command.
1752 exec_cmd="\$cmd$args"
1753 else
1754 # Display what would be done.
1755 if test -n "$shlibpath_var"; then
1756 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757 $ECHO "export $shlibpath_var"
1758 fi
1759 $ECHO "$cmd$args"
1760 exit $EXIT_SUCCESS
1761 fi
1762}
1763
1764test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767# func_mode_finish arg...
1768func_mode_finish ()
1769{
1770 $opt_debug
1771 libdirs="$nonopt"
1772 admincmds=
1773
1774 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775 for dir
1776 do
1777 libdirs="$libdirs $dir"
1778 done
1779
1780 for libdir in $libdirs; do
1781 if test -n "$finish_cmds"; then
1782 # Do each command in the finish commands.
1783 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784'"$cmd"'"'
1785 fi
1786 if test -n "$finish_eval"; then
1787 # Do the single finish_eval.
1788 eval cmds=\"$finish_eval\"
1789 $opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790 $cmds"
1791 fi
1792 done
1793 fi
1794
1795 # Exit here if they wanted silent mode.
1796 $opt_silent && exit $EXIT_SUCCESS
1797
1798 $ECHO "X----------------------------------------------------------------------" | $Xsed
1799 $ECHO "Libraries have been installed in:"
1800 for libdir in $libdirs; do
1801 $ECHO " $libdir"
1802 done
1803 $ECHO
1804 $ECHO "If you ever happen to want to link against installed libraries"
1805 $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806 $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807 $ECHO "flag during linking and do at least one of the following:"
1808 if test -n "$shlibpath_var"; then
1809 $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
1810 $ECHO " during execution"
1811 fi
1812 if test -n "$runpath_var"; then
1813 $ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
1814 $ECHO " during linking"
1815 fi
1816 if test -n "$hardcode_libdir_flag_spec"; then
1817 libdir=LIBDIR
1818 eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820 $ECHO " - use the \`$flag' linker flag"
1821 fi
1822 if test -n "$admincmds"; then
1823 $ECHO " - have your system administrator run these commands:$admincmds"
1824 fi
1825 if test -f /etc/ld.so.conf; then
1826 $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827 fi
1828 $ECHO
1829
1830 $ECHO "See any operating system documentation about shared libraries for"
1831 case $host in
1832 solaris2.[6789]|solaris2.1[0-9])
1833 $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834 $ECHO "pages."
1835 ;;
1836 *)
1837 $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838 ;;
1839 esac
1840 $ECHO "X----------------------------------------------------------------------" | $Xsed
1841 exit $EXIT_SUCCESS
1842}
1843
1844test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847# func_mode_install arg...
1848func_mode_install ()
1849{
1850 $opt_debug
1851 # There may be an optional sh(1) argument at the beginning of
1852 # install_prog (especially on Windows NT).
1853 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854 # Allow the use of GNU shtool's install command.
1855 $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856 # Aesthetically quote it.
1857 func_quote_for_eval "$nonopt"
1858 install_prog="$func_quote_for_eval_result "
1859 arg=$1
1860 shift
1861 else
1862 install_prog=
1863 arg=$nonopt
1864 fi
1865
1866 # The real first argument should be the name of the installation program.
1867 # Aesthetically quote it.
1868 func_quote_for_eval "$arg"
1869 install_prog="$install_prog$func_quote_for_eval_result"
1870
1871 # We need to accept at least all the BSD install flags.
1872 dest=
1873 files=
1874 opts=
1875 prev=
1876 install_type=
1877 isdir=no
1878 stripme=
1879 for arg
1880 do
1881 if test -n "$dest"; then
1882 files="$files $dest"
1883 dest=$arg
1884 continue
1885 fi
1886
1887 case $arg in
1888 -d) isdir=yes ;;
1889 -f)
1890 case " $install_prog " in
1891 *[\\\ /]cp\ *) ;;
1892 *) prev=$arg ;;
1893 esac
1894 ;;
1895 -g | -m | -o)
1896 prev=$arg
1897 ;;
1898 -s)
1899 stripme=" -s"
1900 continue
1901 ;;
1902 -*)
1903 ;;
1904 *)
1905 # If the previous option needed an argument, then skip it.
1906 if test -n "$prev"; then
1907 prev=
1908 else
1909 dest=$arg
1910 continue
1911 fi
1912 ;;
1913 esac
1914
1915 # Aesthetically quote the argument.
1916 func_quote_for_eval "$arg"
1917 install_prog="$install_prog $func_quote_for_eval_result"
1918 done
1919
1920 test -z "$install_prog" && \
1921 func_fatal_help "you must specify an install program"
1922
1923 test -n "$prev" && \
1924 func_fatal_help "the \`$prev' option requires an argument"
1925
1926 if test -z "$files"; then
1927 if test -z "$dest"; then
1928 func_fatal_help "no file or destination specified"
1929 else
1930 func_fatal_help "you must specify a destination"
1931 fi
1932 fi
1933
1934 # Strip any trailing slash from the destination.
1935 func_stripname '' '/' "$dest"
1936 dest=$func_stripname_result
1937
1938 # Check to see that the destination is a directory.
1939 test -d "$dest" && isdir=yes
1940 if test "$isdir" = yes; then
1941 destdir="$dest"
1942 destname=
1943 else
1944 func_dirname_and_basename "$dest" "" "."
1945 destdir="$func_dirname_result"
1946 destname="$func_basename_result"
1947
1948 # Not a directory, so check to see that there is only one file specified.
1949 set dummy $files; shift
1950 test "$#" -gt 1 && \
1951 func_fatal_help "\`$dest' is not a directory"
1952 fi
1953 case $destdir in
1954 [\\/]* | [A-Za-z]:[\\/]*) ;;
1955 *)
1956 for file in $files; do
1957 case $file in
1958 *.lo) ;;
1959 *)
1960 func_fatal_help "\`$destdir' must be an absolute directory name"
1961 ;;
1962 esac
1963 done
1964 ;;
1965 esac
1966
1967 # This variable tells wrapper scripts just to set variables rather
1968 # than running their programs.
1969 libtool_install_magic="$magic"
1970
1971 staticlibs=
1972 future_libdirs=
1973 current_libdirs=
1974 for file in $files; do
1975
1976 # Do each installation.
1977 case $file in
1978 *.$libext)
1979 # Do the static libraries later.
1980 staticlibs="$staticlibs $file"
1981 ;;
1982
1983 *.la)
1984 # Check to see that this really is a libtool archive.
1985 func_lalib_unsafe_p "$file" \
1986 || func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988 library_names=
1989 old_library=
1990 relink_command=
1991 func_source "$file"
1992
1993 # Add the libdir to current_libdirs if it is the destination.
1994 if test "X$destdir" = "X$libdir"; then
1995 case "$current_libdirs " in
1996 *" $libdir "*) ;;
1997 *) current_libdirs="$current_libdirs $libdir" ;;
1998 esac
1999 else
2000 # Note the libdir as a future libdir.
2001 case "$future_libdirs " in
2002 *" $libdir "*) ;;
2003 *) future_libdirs="$future_libdirs $libdir" ;;
2004 esac
2005 fi
2006
2007 func_dirname "$file" "/" ""
2008 dir="$func_dirname_result"
2009 dir="$dir$objdir"
2010
2011 if test -n "$relink_command"; then
2012 # Determine the prefix the user has applied to our future dir.
2013 inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
2015 # Don't allow the user to place us outside of our expected
2016 # location b/c this prevents finding dependent libraries that
2017 # are installed to the same prefix.
2018 # At present, this check doesn't affect windows .dll's that
2019 # are installed into $libdir/../bin (currently, that works fine)
2020 # but it's something to keep an eye on.
2021 test "$inst_prefix_dir" = "$destdir" && \
2022 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
2024 if test -n "$inst_prefix_dir"; then
2025 # Stick the inst_prefix_dir data into the link command.
2026 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027 else
2028 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029 fi
2030
2031 func_warning "relinking \`$file'"
2032 func_show_eval "$relink_command" \
2033 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034 fi
2035
2036 # See the names of the shared library.
2037 set dummy $library_names; shift
2038 if test -n "$1"; then
2039 realname="$1"
2040 shift
2041
2042 srcname="$realname"
2043 test -n "$relink_command" && srcname="$realname"T
2044
2045 # Install the shared library and build the symlinks.
2046 func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047 'exit $?'
2048 tstripme="$stripme"
2049 case $host_os in
2050 cygwin* | mingw* | pw32* | cegcc*)
2051 case $realname in
2052 *.dll.a)
2053 tstripme=""
2054 ;;
2055 esac
2056 ;;
2057 esac
2058 if test -n "$tstripme" && test -n "$striplib"; then
2059 func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060 fi
2061
2062 if test "$#" -gt 0; then
2063 # Delete the old symlinks, and create new ones.
2064 # Try `ln -sf' first, because the `ln' binary might depend on
2065 # the symlink we replace! Solaris /bin/ln does not understand -f,
2066 # so we also need to try rm && ln -s.
2067 for linkname
2068 do
2069 test "$linkname" != "$realname" \
2070 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071 done
2072 fi
2073
2074 # Do each command in the postinstall commands.
2075 lib="$destdir/$realname"
2076 func_execute_cmds "$postinstall_cmds" 'exit $?'
2077 fi
2078
2079 # Install the pseudo-library for information purposes.
2080 func_basename "$file"
2081 name="$func_basename_result"
2082 instname="$dir/$name"i
2083 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085 # Maybe install the static library, too.
2086 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087 ;;
2088
2089 *.lo)
2090 # Install (i.e. copy) a libtool object.
2091
2092 # Figure out destination file name, if it wasn't already specified.
2093 if test -n "$destname"; then
2094 destfile="$destdir/$destname"
2095 else
2096 func_basename "$file"
2097 destfile="$func_basename_result"
2098 destfile="$destdir/$destfile"
2099 fi
2100
2101 # Deduce the name of the destination old-style object file.
2102 case $destfile in
2103 *.lo)
2104 func_lo2o "$destfile"
2105 staticdest=$func_lo2o_result
2106 ;;
2107 *.$objext)
2108 staticdest="$destfile"
2109 destfile=
2110 ;;
2111 *)
2112 func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113 ;;
2114 esac
2115
2116 # Install the libtool object if requested.
2117 test -n "$destfile" && \
2118 func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120 # Install the old object if enabled.
2121 if test "$build_old_libs" = yes; then
2122 # Deduce the name of the old-style object file.
2123 func_lo2o "$file"
2124 staticobj=$func_lo2o_result
2125 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126 fi
2127 exit $EXIT_SUCCESS
2128 ;;
2129
2130 *)
2131 # Figure out destination file name, if it wasn't already specified.
2132 if test -n "$destname"; then
2133 destfile="$destdir/$destname"
2134 else
2135 func_basename "$file"
2136 destfile="$func_basename_result"
2137 destfile="$destdir/$destfile"
2138 fi
2139
2140 # If the file is missing, and there is a .exe on the end, strip it
2141 # because it is most likely a libtool script we actually want to
2142 # install
2143 stripped_ext=""
2144 case $file in
2145 *.exe)
2146 if test ! -f "$file"; then
2147 func_stripname '' '.exe' "$file"
2148 file=$func_stripname_result
2149 stripped_ext=".exe"
2150 fi
2151 ;;
2152 esac
2153
2154 # Do a test to see if this is really a libtool program.
2155 case $host in
2156 *cygwin* | *mingw*)
2157 if func_ltwrapper_executable_p "$file"; then
2158 func_ltwrapper_scriptname "$file"
2159 wrapper=$func_ltwrapper_scriptname_result
2160 else
2161 func_stripname '' '.exe' "$file"
2162 wrapper=$func_stripname_result
2163 fi
2164 ;;
2165 *)
2166 wrapper=$file
2167 ;;
2168 esac
2169 if func_ltwrapper_script_p "$wrapper"; then
2170 notinst_deplibs=
2171 relink_command=
2172
2173 func_source "$wrapper"
2174
2175 # Check the variables that should have been set.
2176 test -z "$generated_by_libtool_version" && \
2177 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179 finalize=yes
2180 for lib in $notinst_deplibs; do
2181 # Check to see that each library is installed.
2182 libdir=
2183 if test -f "$lib"; then
2184 func_source "$lib"
2185 fi
2186 libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187 if test -n "$libdir" && test ! -f "$libfile"; then
2188 func_warning "\`$lib' has not been installed in \`$libdir'"
2189 finalize=no
2190 fi
2191 done
2192
2193 relink_command=
2194 func_source "$wrapper"
2195
2196 outputname=
2197 if test "$fast_install" = no && test -n "$relink_command"; then
2198 $opt_dry_run || {
2199 if test "$finalize" = yes; then
2200 tmpdir=`func_mktempdir`
2201 func_basename "$file$stripped_ext"
2202 file="$func_basename_result"
2203 outputname="$tmpdir/$file"
2204 # Replace the output file specification.
2205 relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
2207 $opt_silent || {
2208 func_quote_for_expand "$relink_command"
2209 eval "func_echo $func_quote_for_expand_result"
2210 }
2211 if eval "$relink_command"; then :
2212 else
2213 func_error "error: relink \`$file' with the above command before installing it"
2214 $opt_dry_run || ${RM}r "$tmpdir"
2215 continue
2216 fi
2217 file="$outputname"
2218 else
2219 func_warning "cannot relink \`$file'"
2220 fi
2221 }
2222 else
2223 # Install the binary that we compiled earlier.
2224 file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225 fi
2226 fi
2227
2228 # remove .exe since cygwin /usr/bin/install will append another
2229 # one anyway
2230 case $install_prog,$host in
2231 */usr/bin/install*,*cygwin*)
2232 case $file:$destfile in
2233 *.exe:*.exe)
2234 # this is ok
2235 ;;
2236 *.exe:*)
2237 destfile=$destfile.exe
2238 ;;
2239 *:*.exe)
2240 func_stripname '' '.exe' "$destfile"
2241 destfile=$func_stripname_result
2242 ;;
2243 esac
2244 ;;
2245 esac
2246 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247 $opt_dry_run || if test -n "$outputname"; then
2248 ${RM}r "$tmpdir"
2249 fi
2250 ;;
2251 esac
2252 done
2253
2254 for file in $staticlibs; do
2255 func_basename "$file"
2256 name="$func_basename_result"
2257
2258 # Set up the ranlib parameters.
2259 oldlib="$destdir/$name"
2260
2261 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263 if test -n "$stripme" && test -n "$old_striplib"; then
2264 func_show_eval "$old_striplib $oldlib" 'exit $?'
2265 fi
2266
2267 # Do each command in the postinstall commands.
2268 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269 done
2270
2271 test -n "$future_libdirs" && \
2272 func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
2274 if test -n "$current_libdirs"; then
2275 # Maybe just do a dry run.
2276 $opt_dry_run && current_libdirs=" -n$current_libdirs"
2277 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278 else
2279 exit $EXIT_SUCCESS
2280 fi
2281}
2282
2283test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286# func_generate_dlsyms outputname originator pic_p
2287# Extract symbols from dlprefiles and create ${outputname}S.o with
2288# a dlpreopen symbol table.
2289func_generate_dlsyms ()
2290{
2291 $opt_debug
2292 my_outputname="$1"
2293 my_originator="$2"
2294 my_pic_p="${3-no}"
2295 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296 my_dlsyms=
2297
2298 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299 if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300 my_dlsyms="${my_outputname}S.c"
2301 else
2302 func_error "not configured to extract global symbols from dlpreopened files"
2303 fi
2304 fi
2305
2306 if test -n "$my_dlsyms"; then
2307 case $my_dlsyms in
2308 "") ;;
2309 *.c)
2310 # Discover the nlist of each of the dlfiles.
2311 nlist="$output_objdir/${my_outputname}.nm"
2312
2313 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315 # Parse the name list into a source file.
2316 func_verbose "creating $output_objdir/$my_dlsyms"
2317
2318 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
2322#ifdef __cplusplus
2323extern \"C\" {
2324#endif
2325
2326/* External symbol declarations for the compiler. */\
2327"
2328
2329 if test "$dlself" = yes; then
2330 func_verbose "generating symbol list for \`$output'"
2331
2332 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
2334 # Add our own program objects to the symbol list.
2335 progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336 for progfile in $progfiles; do
2337 func_verbose "extracting global C symbols from \`$progfile'"
2338 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339 done
2340
2341 if test -n "$exclude_expsyms"; then
2342 $opt_dry_run || {
2343 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344 eval '$MV "$nlist"T "$nlist"'
2345 }
2346 fi
2347
2348 if test -n "$export_symbols_regex"; then
2349 $opt_dry_run || {
2350 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351 eval '$MV "$nlist"T "$nlist"'
2352 }
2353 fi
2354
2355 # Prepare the list of exported symbols
2356 if test -z "$export_symbols"; then
2357 export_symbols="$output_objdir/$outputname.exp"
2358 $opt_dry_run || {
2359 $RM $export_symbols
2360 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361 case $host in
2362 *cygwin* | *mingw* | *cegcc* )
2363 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365 ;;
2366 esac
2367 }
2368 else
2369 $opt_dry_run || {
2370 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372 eval '$MV "$nlist"T "$nlist"'
2373 case $host in
2374 *cygwin | *mingw* | *cegcc* )
2375 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377 ;;
2378 esac
2379 }
2380 fi
2381 fi
2382
2383 for dlprefile in $dlprefiles; do
2384 func_verbose "extracting global C symbols from \`$dlprefile'"
2385 func_basename "$dlprefile"
2386 name="$func_basename_result"
2387 $opt_dry_run || {
2388 eval '$ECHO ": $name " >> "$nlist"'
2389 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390 }
2391 done
2392
2393 $opt_dry_run || {
2394 # Make sure we have at least an empty file.
2395 test -f "$nlist" || : > "$nlist"
2396
2397 if test -n "$exclude_expsyms"; then
2398 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399 $MV "$nlist"T "$nlist"
2400 fi
2401
2402 # Try sorting and uniquifying the output.
2403 if $GREP -v "^: " < "$nlist" |
2404 if sort -k 3 </dev/null >/dev/null 2>&1; then
2405 sort -k 3
2406 else
2407 sort +2
2408 fi |
2409 uniq > "$nlist"S; then
2410 :
2411 else
2412 $GREP -v "^: " < "$nlist" > "$nlist"S
2413 fi
2414
2415 if test -f "$nlist"S; then
2416 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417 else
2418 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419 fi
2420
2421 $ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423/* The mapping between symbol names and symbols. */
2424typedef struct {
2425 const char *name;
2426 void *address;
2427} lt_dlsymlist;
2428"
2429 case $host in
2430 *cygwin* | *mingw* | *cegcc* )
2431 $ECHO >> "$output_objdir/$my_dlsyms" "\
2432/* DATA imports from DLLs on WIN32 con't be const, because
2433 runtime relocations are performed -- see ld's documentation
2434 on pseudo-relocs. */"
2435 lt_dlsym_const= ;;
2436 *osf5*)
2437 echo >> "$output_objdir/$my_dlsyms" "\
2438/* This system does not cope well with relocations in const data */"
2439 lt_dlsym_const= ;;
2440 *)
2441 lt_dlsym_const=const ;;
2442 esac
2443
2444 $ECHO >> "$output_objdir/$my_dlsyms" "\
2445extern $lt_dlsym_const lt_dlsymlist
2446lt_${my_prefix}_LTX_preloaded_symbols[];
2447$lt_dlsym_const lt_dlsymlist
2448lt_${my_prefix}_LTX_preloaded_symbols[] =
2449{\
2450 { \"$my_originator\", (void *) 0 },"
2451
2452 case $need_lib_prefix in
2453 no)
2454 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455 ;;
2456 *)
2457 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458 ;;
2459 esac
2460 $ECHO >> "$output_objdir/$my_dlsyms" "\
2461 {0, (void *) 0}
2462};
2463
2464/* This works around a problem in FreeBSD linker */
2465#ifdef FREEBSD_WORKAROUND
2466static const void *lt_preloaded_setup() {
2467 return lt_${my_prefix}_LTX_preloaded_symbols;
2468}
2469#endif
2470
2471#ifdef __cplusplus
2472}
2473#endif\
2474"
2475 } # !$opt_dry_run
2476
2477 pic_flag_for_symtable=
2478 case "$compile_command " in
2479 *" -static "*) ;;
2480 *)
2481 case $host in
2482 # compiling the symbol table file with pic_flag works around
2483 # a FreeBSD bug that causes programs to crash when -lm is
2484 # linked before any other PIC object. But we must not use
2485 # pic_flag when linking with -static. The problem exists in
2486 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489 *-*-hpux*)
2490 pic_flag_for_symtable=" $pic_flag" ;;
2491 *)
2492 if test "X$my_pic_p" != Xno; then
2493 pic_flag_for_symtable=" $pic_flag"
2494 fi
2495 ;;
2496 esac
2497 ;;
2498 esac
2499 symtab_cflags=
2500 for arg in $LTCFLAGS; do
2501 case $arg in
2502 -pie | -fpie | -fPIE) ;;
2503 *) symtab_cflags="$symtab_cflags $arg" ;;
2504 esac
2505 done
2506
2507 # Now compile the dynamic symbol file.
2508 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
2510 # Clean up the generated files.
2511 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513 # Transform the symbol file into the correct name.
2514 symfileobj="$output_objdir/${my_outputname}S.$objext"
2515 case $host in
2516 *cygwin* | *mingw* | *cegcc* )
2517 if test -f "$output_objdir/$my_outputname.def"; then
2518 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520 else
2521 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523 fi
2524 ;;
2525 *)
2526 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528 ;;
2529 esac
2530 ;;
2531 *)
2532 func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533 ;;
2534 esac
2535 else
2536 # We keep going just in case the user didn't refer to
2537 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2538 # really was required.
2539
2540 # Nullify the symbol file.
2541 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543 fi
2544}
2545
2546# func_win32_libid arg
2547# return the library type of file 'arg'
2548#
2549# Need a lot of goo to handle *both* DLLs and import libs
2550# Has to be a shell function in order to 'eat' the argument
2551# that is supplied when $file_magic_command is called.
2552func_win32_libid ()
2553{
2554 $opt_debug
2555 win32_libid_type="unknown"
2556 win32_fileres=`file -L $1 2>/dev/null`
2557 case $win32_fileres in
2558 *ar\ archive\ import\ library*) # definitely import
2559 win32_libid_type="x86 archive import"
2560 ;;
2561 *ar\ archive*) # could be an import, or static
2562 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563 $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564 win32_nmres=`eval $NM -f posix -A $1 |
2565 $SED -n -e '
2566 1,100{
2567 / I /{
2568 s,.*,import,
2569 p
2570 q
2571 }
2572 }'`
2573 case $win32_nmres in
2574 import*) win32_libid_type="x86 archive import";;
2575 *) win32_libid_type="x86 archive static";;
2576 esac
2577 fi
2578 ;;
2579 *DLL*)
2580 win32_libid_type="x86 DLL"
2581 ;;
2582 *executable*) # but shell scripts are "executable" too...
2583 case $win32_fileres in
2584 *MS\ Windows\ PE\ Intel*)
2585 win32_libid_type="x86 DLL"
2586 ;;
2587 esac
2588 ;;
2589 esac
2590 $ECHO "$win32_libid_type"
2591}
2592
2593
2594
2595# func_extract_an_archive dir oldlib
2596func_extract_an_archive ()
2597{
2598 $opt_debug
2599 f_ex_an_ar_dir="$1"; shift
2600 f_ex_an_ar_oldlib="$1"
2601 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603 :
2604 else
2605 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606 fi
2607}
2608
2609
2610# func_extract_archives gentop oldlib ...
2611func_extract_archives ()
2612{
2613 $opt_debug
2614 my_gentop="$1"; shift
2615 my_oldlibs=${1+"$@"}
2616 my_oldobjs=""
2617 my_xlib=""
2618 my_xabs=""
2619 my_xdir=""
2620
2621 for my_xlib in $my_oldlibs; do
2622 # Extract the objects.
2623 case $my_xlib in
2624 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625 *) my_xabs=`pwd`"/$my_xlib" ;;
2626 esac
2627 func_basename "$my_xlib"
2628 my_xlib="$func_basename_result"
2629 my_xlib_u=$my_xlib
2630 while :; do
2631 case " $extracted_archives " in
2632 *" $my_xlib_u "*)
2633 func_arith $extracted_serial + 1
2634 extracted_serial=$func_arith_result
2635 my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636 *) break ;;
2637 esac
2638 done
2639 extracted_archives="$extracted_archives $my_xlib_u"
2640 my_xdir="$my_gentop/$my_xlib_u"
2641
2642 func_mkdir_p "$my_xdir"
2643
2644 case $host in
2645 *-darwin*)
2646 func_verbose "Extracting $my_xabs"
2647 # Do not bother doing anything if just a dry run
2648 $opt_dry_run || {
2649 darwin_orig_dir=`pwd`
2650 cd $my_xdir || exit $?
2651 darwin_archive=$my_xabs
2652 darwin_curdir=`pwd`
2653 darwin_base_archive=`basename "$darwin_archive"`
2654 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655 if test -n "$darwin_arches"; then
2656 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657 darwin_arch=
2658 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659 for darwin_arch in $darwin_arches ; do
2660 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664 cd "$darwin_curdir"
2665 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666 done # $darwin_arches
2667 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669 darwin_file=
2670 darwin_files=
2671 for darwin_file in $darwin_filelist; do
2672 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673 $LIPO -create -output "$darwin_file" $darwin_files
2674 done # $darwin_filelist
2675 $RM -rf unfat-$$
2676 cd "$darwin_orig_dir"
2677 else
2678 cd $darwin_orig_dir
2679 func_extract_an_archive "$my_xdir" "$my_xabs"
2680 fi # $darwin_arches
2681 } # !$opt_dry_run
2682 ;;
2683 *)
2684 func_extract_an_archive "$my_xdir" "$my_xabs"
2685 ;;
2686 esac
2687 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688 done
2689
2690 func_extract_archives_result="$my_oldobjs"
2691}
2692
2693
2694
2695# func_emit_wrapper_part1 [arg=no]
2696#
2697# Emit the first part of a libtool wrapper script on stdout.
2698# For more information, see the description associated with
2699# func_emit_wrapper(), below.
2700func_emit_wrapper_part1 ()
2701{
2702 func_emit_wrapper_part1_arg1=no
2703 if test -n "$1" ; then
2704 func_emit_wrapper_part1_arg1=$1
2705 fi
2706
2707 $ECHO "\
2708#! $SHELL
2709
2710# $output - temporary wrapper script for $objdir/$outputname
2711# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712#
2713# The $output program cannot be directly executed until all the libtool
2714# libraries that it depends on are installed.
2715#
2716# This wrapper script should never be moved out of the build directory.
2717# If it is, it will not operate correctly.
2718
2719# Sed substitution that helps us do robust quoting. It backslashifies
2720# metacharacters that are still active within double-quoted strings.
2721Xsed='${SED} -e 1s/^X//'
2722sed_quote_subst='$sed_quote_subst'
2723
2724# Be Bourne compatible
2725if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726 emulate sh
2727 NULLCMD=:
2728 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729 # is contrary to our usage. Disable this feature.
2730 alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731 setopt NO_GLOB_SUBST
2732else
2733 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734fi
2735BIN_SH=xpg4; export BIN_SH # for Tru64
2736DUALCASE=1; export DUALCASE # for MKS sh
2737
2738# The HP-UX ksh and POSIX shell print the target directory to stdout
2739# if CDPATH is set.
2740(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742relink_command=\"$relink_command\"
2743
2744# This environment variable determines our operation mode.
2745if test \"\$libtool_install_magic\" = \"$magic\"; then
2746 # install mode needs the following variables:
2747 generated_by_libtool_version='$macro_version'
2748 notinst_deplibs='$notinst_deplibs'
2749else
2750 # When we are sourced in execute mode, \$file and \$ECHO are already set.
2751 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752 ECHO=\"$qecho\"
2753 file=\"\$0\"
2754 # Make sure echo works.
2755 if test \"X\$1\" = X--no-reexec; then
2756 # Discard the --no-reexec flag, and continue.
2757 shift
2758 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759 # Yippee, \$ECHO works!
2760 :
2761 else
2762 # Restart under the correct shell, and then maybe \$ECHO will work.
2763 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764 fi
2765 fi\
2766"
2767 $ECHO "\
2768
2769 # Find the directory that this script lives in.
2770 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
2773 # Follow symbolic links until we get to the real thisdir.
2774 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775 while test -n \"\$file\"; do
2776 destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
2778 # If there was a directory component, then change thisdir.
2779 if test \"x\$destdir\" != \"x\$file\"; then
2780 case \"\$destdir\" in
2781 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782 *) thisdir=\"\$thisdir/\$destdir\" ;;
2783 esac
2784 fi
2785
2786 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788 done
2789"
2790}
2791# end: func_emit_wrapper_part1
2792
2793# func_emit_wrapper_part2 [arg=no]
2794#
2795# Emit the second part of a libtool wrapper script on stdout.
2796# For more information, see the description associated with
2797# func_emit_wrapper(), below.
2798func_emit_wrapper_part2 ()
2799{
2800 func_emit_wrapper_part2_arg1=no
2801 if test -n "$1" ; then
2802 func_emit_wrapper_part2_arg1=$1
2803 fi
2804
2805 $ECHO "\
2806
2807 # Usually 'no', except on cygwin/mingw when embedded into
2808 # the cwrapper.
2809 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811 # special case for '.'
2812 if test \"\$thisdir\" = \".\"; then
2813 thisdir=\`pwd\`
2814 fi
2815 # remove .libs from thisdir
2816 case \"\$thisdir\" in
2817 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818 $objdir ) thisdir=. ;;
2819 esac
2820 fi
2821
2822 # Try to get the absolute directory name.
2823 absdir=\`cd \"\$thisdir\" && pwd\`
2824 test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825"
2826
2827 if test "$fast_install" = yes; then
2828 $ECHO "\
2829 program=lt-'$outputname'$exeext
2830 progdir=\"\$thisdir/$objdir\"
2831
2832 if test ! -f \"\$progdir/\$program\" ||
2833 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
2836 file=\"\$\$-\$program\"
2837
2838 if test ! -d \"\$progdir\"; then
2839 $MKDIR \"\$progdir\"
2840 else
2841 $RM \"\$progdir/\$file\"
2842 fi"
2843
2844 $ECHO "\
2845
2846 # relink executable if necessary
2847 if test -n \"\$relink_command\"; then
2848 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849 else
2850 $ECHO \"\$relink_command_output\" >&2
2851 $RM \"\$progdir/\$file\"
2852 exit 1
2853 fi
2854 fi
2855
2856 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857 { $RM \"\$progdir/\$program\";
2858 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859 $RM \"\$progdir/\$file\"
2860 fi"
2861 else
2862 $ECHO "\
2863 program='$outputname'
2864 progdir=\"\$thisdir/$objdir\"
2865"
2866 fi
2867
2868 $ECHO "\
2869
2870 if test -f \"\$progdir/\$program\"; then"
2871
2872 # Export our shlibpath_var if we have one.
2873 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874 $ECHO "\
2875 # Add our own library path to $shlibpath_var
2876 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
2878 # Some systems cannot cope with colon-terminated $shlibpath_var
2879 # The second colon is a workaround for a bug in BeOS R4 sed
2880 $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
2882 export $shlibpath_var
2883"
2884 fi
2885
2886 # fixup the dll searchpath if we need to.
2887 if test -n "$dllsearchpath"; then
2888 $ECHO "\
2889 # Add the dll search path components to the executable PATH
2890 PATH=$dllsearchpath:\$PATH
2891"
2892 fi
2893
2894 $ECHO "\
2895 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896 # Run the actual program with our arguments.
2897"
2898 case $host in
2899 # Backslashes separate directories on plain windows
2900 *-*-mingw | *-*-os2* | *-cegcc*)
2901 $ECHO "\
2902 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903"
2904 ;;
2905
2906 *)
2907 $ECHO "\
2908 exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909"
2910 ;;
2911 esac
2912 $ECHO "\
2913 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914 exit 1
2915 fi
2916 else
2917 # The program doesn't exist.
2918 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921 exit 1
2922 fi
2923fi\
2924"
2925}
2926# end: func_emit_wrapper_part2
2927
2928
2929# func_emit_wrapper [arg=no]
2930#
2931# Emit a libtool wrapper script on stdout.
2932# Don't directly open a file because we may want to
2933# incorporate the script contents within a cygwin/mingw
2934# wrapper executable. Must ONLY be called from within
2935# func_mode_link because it depends on a number of variables
2936# set therein.
2937#
2938# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939# variable will take. If 'yes', then the emitted script
2940# will assume that the directory in which it is stored is
2941# the $objdir directory. This is a cygwin/mingw-specific
2942# behavior.
2943func_emit_wrapper ()
2944{
2945 func_emit_wrapper_arg1=no
2946 if test -n "$1" ; then
2947 func_emit_wrapper_arg1=$1
2948 fi
2949
2950 # split this up so that func_emit_cwrapperexe_src
2951 # can call each part independently.
2952 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954}
2955
2956
2957# func_to_host_path arg
2958#
2959# Convert paths to host format when used with build tools.
2960# Intended for use with "native" mingw (where libtool itself
2961# is running under the msys shell), or in the following cross-
2962# build environments:
2963# $build $host
2964# mingw (msys) mingw [e.g. native]
2965# cygwin mingw
2966# *nix + wine mingw
2967# where wine is equipped with the `winepath' executable.
2968# In the native mingw case, the (msys) shell automatically
2969# converts paths for any non-msys applications it launches,
2970# but that facility isn't available from inside the cwrapper.
2971# Similar accommodations are necessary for $host mingw and
2972# $build cygwin. Calling this function does no harm for other
2973# $host/$build combinations not listed above.
2974#
2975# ARG is the path (on $build) that should be converted to
2976# the proper representation for $host. The result is stored
2977# in $func_to_host_path_result.
2978func_to_host_path ()
2979{
2980 func_to_host_path_result="$1"
2981 if test -n "$1" ; then
2982 case $host in
2983 *mingw* )
2984 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985 case $build in
2986 *mingw* ) # actually, msys
2987 # awkward: cmd appends spaces to result
2988 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989 func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992 $SED -e "$lt_sed_naive_backslashify"`
2993 ;;
2994 *cygwin* )
2995 func_to_host_path_tmp1=`cygpath -w "$1"`
2996 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997 $SED -e "$lt_sed_naive_backslashify"`
2998 ;;
2999 * )
3000 # Unfortunately, winepath does not exit with a non-zero
3001 # error code, so we are forced to check the contents of
3002 # stdout. On the other hand, if the command is not
3003 # found, the shell will set an exit code of 127 and print
3004 # *an error message* to stdout. So we must check for both
3005 # error code of zero AND non-empty stdout, which explains
3006 # the odd construction:
3007 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008 if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010 $SED -e "$lt_sed_naive_backslashify"`
3011 else
3012 # Allow warning below.
3013 func_to_host_path_result=""
3014 fi
3015 ;;
3016 esac
3017 if test -z "$func_to_host_path_result" ; then
3018 func_error "Could not determine host path corresponding to"
3019 func_error " '$1'"
3020 func_error "Continuing, but uninstalled executables may not work."
3021 # Fallback:
3022 func_to_host_path_result="$1"
3023 fi
3024 ;;
3025 esac
3026 fi
3027}
3028# end: func_to_host_path
3029
3030# func_to_host_pathlist arg
3031#
3032# Convert pathlists to host format when used with build tools.
3033# See func_to_host_path(), above. This function supports the
3034# following $build/$host combinations (but does no harm for
3035# combinations not listed here):
3036# $build $host
3037# mingw (msys) mingw [e.g. native]
3038# cygwin mingw
3039# *nix + wine mingw
3040#
3041# Path separators are also converted from $build format to
3042# $host format. If ARG begins or ends with a path separator
3043# character, it is preserved (but converted to $host format)
3044# on output.
3045#
3046# ARG is a pathlist (on $build) that should be converted to
3047# the proper representation on $host. The result is stored
3048# in $func_to_host_pathlist_result.
3049func_to_host_pathlist ()
3050{
3051 func_to_host_pathlist_result="$1"
3052 if test -n "$1" ; then
3053 case $host in
3054 *mingw* )
3055 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056 # Remove leading and trailing path separator characters from
3057 # ARG. msys behavior is inconsistent here, cygpath turns them
3058 # into '.;' and ';.', and winepath ignores them completely.
3059 func_to_host_pathlist_tmp2="$1"
3060 # Once set for this call, this variable should not be
3061 # reassigned. It is used in tha fallback case.
3062 func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063 $SED -e 's|^:*||' -e 's|:*$||'`
3064 case $build in
3065 *mingw* ) # Actually, msys.
3066 # Awkward: cmd appends spaces to result.
3067 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068 func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071 $SED -e "$lt_sed_naive_backslashify"`
3072 ;;
3073 *cygwin* )
3074 func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076 $SED -e "$lt_sed_naive_backslashify"`
3077 ;;
3078 * )
3079 # unfortunately, winepath doesn't convert pathlists
3080 func_to_host_pathlist_result=""
3081 func_to_host_pathlist_oldIFS=$IFS
3082 IFS=:
3083 for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084 IFS=$func_to_host_pathlist_oldIFS
3085 if test -n "$func_to_host_pathlist_f" ; then
3086 func_to_host_path "$func_to_host_pathlist_f"
3087 if test -n "$func_to_host_path_result" ; then
3088 if test -z "$func_to_host_pathlist_result" ; then
3089 func_to_host_pathlist_result="$func_to_host_path_result"
3090 else
3091 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092 fi
3093 fi
3094 fi
3095 IFS=:
3096 done
3097 IFS=$func_to_host_pathlist_oldIFS
3098 ;;
3099 esac
3100 if test -z "$func_to_host_pathlist_result" ; then
3101 func_error "Could not determine the host path(s) corresponding to"
3102 func_error " '$1'"
3103 func_error "Continuing, but uninstalled executables may not work."
3104 # Fallback. This may break if $1 contains DOS-style drive
3105 # specifications. The fix is not to complicate the expression
3106 # below, but for the user to provide a working wine installation
3107 # with winepath so that path translation in the cross-to-mingw
3108 # case works properly.
3109 lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111 $SED -e "$lt_replace_pathsep_nix_to_dos"`
3112 fi
3113 # Now, add the leading and trailing path separators back
3114 case "$1" in
3115 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116 ;;
3117 esac
3118 case "$1" in
3119 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120 ;;
3121 esac
3122 ;;
3123 esac
3124 fi
3125}
3126# end: func_to_host_pathlist
3127
3128# func_emit_cwrapperexe_src
3129# emit the source code for a wrapper executable on stdout
3130# Must ONLY be called from within func_mode_link because
3131# it depends on a number of variable set therein.
3132func_emit_cwrapperexe_src ()
3133{
3134 cat <<EOF
3135
3136/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139 The $output program cannot be directly executed until all the libtool
3140 libraries that it depends on are installed.
3141
3142 This wrapper executable should never be moved out of the build directory.
3143 If it is, it will not operate correctly.
3144
3145 Currently, it simply execs the wrapper *script* "$SHELL $output",
3146 but could eventually absorb all of the scripts functionality and
3147 exec $objdir/$outputname directly.
3148*/
3149EOF
3150 cat <<"EOF"
3151#include <stdio.h>
3152#include <stdlib.h>
3153#ifdef _MSC_VER
3154# include <direct.h>
3155# include <process.h>
3156# include <io.h>
3157# define setmode _setmode
3158#else
3159# include <unistd.h>
3160# include <stdint.h>
3161# ifdef __CYGWIN__
3162# include <io.h>
3163# define HAVE_SETENV
3164# ifdef __STRICT_ANSI__
3165char *realpath (const char *, char *);
3166int putenv (char *);
3167int setenv (const char *, const char *, int);
3168# endif
3169# endif
3170#endif
3171#include <malloc.h>
3172#include <stdarg.h>
3173#include <assert.h>
3174#include <string.h>
3175#include <ctype.h>
3176#include <errno.h>
3177#include <fcntl.h>
3178#include <sys/stat.h>
3179
3180#if defined(PATH_MAX)
3181# define LT_PATHMAX PATH_MAX
3182#elif defined(MAXPATHLEN)
3183# define LT_PATHMAX MAXPATHLEN
3184#else
3185# define LT_PATHMAX 1024
3186#endif
3187
3188#ifndef S_IXOTH
3189# define S_IXOTH 0
3190#endif
3191#ifndef S_IXGRP
3192# define S_IXGRP 0
3193#endif
3194
3195#ifdef _MSC_VER
3196# define S_IXUSR _S_IEXEC
3197# define stat _stat
3198# ifndef _INTPTR_T_DEFINED
3199# define intptr_t int
3200# endif
3201#endif
3202
3203#ifndef DIR_SEPARATOR
3204# define DIR_SEPARATOR '/'
3205# define PATH_SEPARATOR ':'
3206#endif
3207
3208#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209 defined (__OS2__)
3210# define HAVE_DOS_BASED_FILE_SYSTEM
3211# define FOPEN_WB "wb"
3212# ifndef DIR_SEPARATOR_2
3213# define DIR_SEPARATOR_2 '\\'
3214# endif
3215# ifndef PATH_SEPARATOR_2
3216# define PATH_SEPARATOR_2 ';'
3217# endif
3218#endif
3219
3220#ifndef DIR_SEPARATOR_2
3221# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222#else /* DIR_SEPARATOR_2 */
3223# define IS_DIR_SEPARATOR(ch) \
3224 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225#endif /* DIR_SEPARATOR_2 */
3226
3227#ifndef PATH_SEPARATOR_2
3228# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229#else /* PATH_SEPARATOR_2 */
3230# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231#endif /* PATH_SEPARATOR_2 */
3232
3233#ifdef __CYGWIN__
3234# define FOPEN_WB "wb"
3235#endif
3236
3237#ifndef FOPEN_WB
3238# define FOPEN_WB "w"
3239#endif
3240#ifndef _O_BINARY
3241# define _O_BINARY 0
3242#endif
3243
3244#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3245#define XFREE(stale) do { \
3246 if (stale) { free ((void *) stale); stale = 0; } \
3247} while (0)
3248
3249#undef LTWRAPPER_DEBUGPRINTF
3250#if defined DEBUGWRAPPER
3251# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252static void
3253ltwrapper_debugprintf (const char *fmt, ...)
3254{
3255 va_list args;
3256 va_start (args, fmt);
3257 (void) vfprintf (stderr, fmt, args);
3258 va_end (args);
3259}
3260#else
3261# define LTWRAPPER_DEBUGPRINTF(args)
3262#endif
3263
3264const char *program_name = NULL;
3265
3266void *xmalloc (size_t num);
3267char *xstrdup (const char *string);
3268const char *base_name (const char *name);
3269char *find_executable (const char *wrapper);
3270char *chase_symlinks (const char *pathspec);
3271int make_executable (const char *path);
3272int check_executable (const char *path);
3273char *strendzap (char *str, const char *pat);
3274void lt_fatal (const char *message, ...);
3275void lt_setenv (const char *name, const char *value);
3276char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277void lt_opt_process_env_set (const char *arg);
3278void lt_opt_process_env_prepend (const char *arg);
3279void lt_opt_process_env_append (const char *arg);
3280int lt_split_name_value (const char *arg, char** name, char** value);
3281void lt_update_exe_path (const char *name, const char *value);
3282void lt_update_lib_path (const char *name, const char *value);
3283
3284static const char *script_text_part1 =
3285EOF
3286
3287 func_emit_wrapper_part1 yes |
3288 $SED -e 's/\([\\"]\)/\\\1/g' \
3289 -e 's/^/ "/' -e 's/$/\\n"/'
3290 echo ";"
3291 cat <<EOF
3292
3293static const char *script_text_part2 =
3294EOF
3295 func_emit_wrapper_part2 yes |
3296 $SED -e 's/\([\\"]\)/\\\1/g' \
3297 -e 's/^/ "/' -e 's/$/\\n"/'
3298 echo ";"
3299
3300 cat <<EOF
3301const char * MAGIC_EXE = "$magic_exe";
3302const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303EOF
3304
3305 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306 func_to_host_pathlist "$temp_rpath"
3307 cat <<EOF
3308const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3309EOF
3310 else
3311 cat <<"EOF"
3312const char * LIB_PATH_VALUE = "";
3313EOF
3314 fi
3315
3316 if test -n "$dllsearchpath"; then
3317 func_to_host_pathlist "$dllsearchpath:"
3318 cat <<EOF
3319const char * EXE_PATH_VARNAME = "PATH";
3320const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3321EOF
3322 else
3323 cat <<"EOF"
3324const char * EXE_PATH_VARNAME = "";
3325const char * EXE_PATH_VALUE = "";
3326EOF
3327 fi
3328
3329 if test "$fast_install" = yes; then
3330 cat <<EOF
3331const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332EOF
3333 else
3334 cat <<EOF
3335const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336EOF
3337 fi
3338
3339
3340 cat <<"EOF"
3341
3342#define LTWRAPPER_OPTION_PREFIX "--lt-"
3343#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3344
3345static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352 /* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362int
3363main (int argc, char *argv[])
3364{
3365 char **newargz;
3366 int newargc;
3367 char *tmp_pathspec;
3368 char *actual_cwrapper_path;
3369 char *actual_cwrapper_name;
3370 char *target_name;
3371 char *lt_argv_zero;
3372 intptr_t rval = 127;
3373
3374 int i;
3375
3376 program_name = (char *) xstrdup (base_name (argv[0]));
3377 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3378 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3379
3380 /* very simple arg parsing; don't want to rely on getopt */
3381 for (i = 1; i < argc; i++)
3382 {
3383 if (strcmp (argv[i], dumpscript_opt) == 0)
3384 {
3385EOF
3386 case "$host" in
3387 *mingw* | *cygwin* )
3388 # make stdout use "unix" line endings
3389 echo " setmode(1,_O_BINARY);"
3390 ;;
3391 esac
3392
3393 cat <<"EOF"
3394 printf ("%s", script_text_part1);
3395 printf ("%s", script_text_part2);
3396 return 0;
3397 }
3398 }
3399
3400 newargz = XMALLOC (char *, argc + 1);
3401 tmp_pathspec = find_executable (argv[0]);
3402 if (tmp_pathspec == NULL)
3403 lt_fatal ("Couldn't find %s", argv[0]);
3404 LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3405 tmp_pathspec));
3406
3407 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3408 LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3409 actual_cwrapper_path));
3410 XFREE (tmp_pathspec);
3411
3412 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3413 strendzap (actual_cwrapper_path, actual_cwrapper_name);
3414
3415 /* wrapper name transforms */
3416 strendzap (actual_cwrapper_name, ".exe");
3417 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3418 XFREE (actual_cwrapper_name);
3419 actual_cwrapper_name = tmp_pathspec;
3420 tmp_pathspec = 0;
3421
3422 /* target_name transforms -- use actual target program name; might have lt- prefix */
3423 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3424 strendzap (target_name, ".exe");
3425 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3426 XFREE (target_name);
3427 target_name = tmp_pathspec;
3428 tmp_pathspec = 0;
3429
3430 LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3431 target_name));
3432EOF
3433
3434 cat <<EOF
3435 newargz[0] =
3436 XMALLOC (char, (strlen (actual_cwrapper_path) +
3437 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3438 strcpy (newargz[0], actual_cwrapper_path);
3439 strcat (newargz[0], "$objdir");
3440 strcat (newargz[0], "/");
3441EOF
3442
3443 cat <<"EOF"
3444 /* stop here, and copy so we don't have to do this twice */
3445 tmp_pathspec = xstrdup (newargz[0]);
3446
3447 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3448 strcat (newargz[0], actual_cwrapper_name);
3449
3450 /* DO want the lt- prefix here if it exists, so use target_name */
3451 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3452 XFREE (tmp_pathspec);
3453 tmp_pathspec = NULL;
3454EOF
3455
3456 case $host_os in
3457 mingw*)
3458 cat <<"EOF"
3459 {
3460 char* p;
3461 while ((p = strchr (newargz[0], '\\')) != NULL)
3462 {
3463 *p = '/';
3464 }
3465 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3466 {
3467 *p = '/';
3468 }
3469 }
3470EOF
3471 ;;
3472 esac
3473
3474 cat <<"EOF"
3475 XFREE (target_name);
3476 XFREE (actual_cwrapper_path);
3477 XFREE (actual_cwrapper_name);
3478
3479 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3480 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
3481 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3482 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3483
3484 newargc=0;
3485 for (i = 1; i < argc; i++)
3486 {
3487 if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3488 {
3489 if (argv[i][env_set_opt_len] == '=')
3490 {
3491 const char *p = argv[i] + env_set_opt_len + 1;
3492 lt_opt_process_env_set (p);
3493 }
3494 else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3495 {
3496 lt_opt_process_env_set (argv[++i]); /* don't copy */
3497 }
3498 else
3499 lt_fatal ("%s missing required argument", env_set_opt);
3500 continue;
3501 }
3502 if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3503 {
3504 if (argv[i][env_prepend_opt_len] == '=')
3505 {
3506 const char *p = argv[i] + env_prepend_opt_len + 1;
3507 lt_opt_process_env_prepend (p);
3508 }
3509 else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3510 {
3511 lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3512 }
3513 else
3514 lt_fatal ("%s missing required argument", env_prepend_opt);
3515 continue;
3516 }
3517 if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3518 {
3519 if (argv[i][env_append_opt_len] == '=')
3520 {
3521 const char *p = argv[i] + env_append_opt_len + 1;
3522 lt_opt_process_env_append (p);
3523 }
3524 else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3525 {
3526 lt_opt_process_env_append (argv[++i]); /* don't copy */
3527 }
3528 else
3529 lt_fatal ("%s missing required argument", env_append_opt);
3530 continue;
3531 }
3532 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3533 {
3534 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3535 namespace, but it is not one of the ones we know about and
3536 have already dealt with, above (inluding dump-script), then
3537 report an error. Otherwise, targets might begin to believe
3538 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3539 namespace. The first time any user complains about this, we'll
3540 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3541 or a configure.ac-settable value.
3542 */
3543 lt_fatal ("Unrecognized option in %s namespace: '%s'",
3544 ltwrapper_option_prefix, argv[i]);
3545 }
3546 /* otherwise ... */
3547 newargz[++newargc] = xstrdup (argv[i]);
3548 }
3549 newargz[++newargc] = NULL;
3550
3551 LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3552 for (i = 0; i < newargc; i++)
3553 {
3554 LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3555 }
3556
3557EOF
3558
3559 case $host_os in
3560 mingw*)
3561 cat <<"EOF"
3562 /* execv doesn't actually work on mingw as expected on unix */
3563 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3564 if (rval == -1)
3565 {
3566 /* failed to start process */
3567 LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3568 return 127;
3569 }
3570 return rval;
3571EOF
3572 ;;
3573 *)
3574 cat <<"EOF"
3575 execv (lt_argv_zero, newargz);
3576 return rval; /* =127, but avoids unused variable warning */
3577EOF
3578 ;;
3579 esac
3580
3581 cat <<"EOF"
3582}
3583
3584void *
3585xmalloc (size_t num)
3586{
3587 void *p = (void *) malloc (num);
3588 if (!p)
3589 lt_fatal ("Memory exhausted");
3590
3591 return p;
3592}
3593
3594char *
3595xstrdup (const char *string)
3596{
3597 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598 string) : NULL;
3599}
3600
3601const char *
3602base_name (const char *name)
3603{
3604 const char *base;
3605
3606#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3607 /* Skip over the disk name in MSDOS pathnames. */
3608 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3609 name += 2;
3610#endif
3611
3612 for (base = name; *name; name++)
3613 if (IS_DIR_SEPARATOR (*name))
3614 base = name + 1;
3615 return base;
3616}
3617
3618int
3619check_executable (const char *path)
3620{
3621 struct stat st;
3622
3623 LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
3624 path ? (*path ? path : "EMPTY!") : "NULL!"));
3625 if ((!path) || (!*path))
3626 return 0;
3627
3628 if ((stat (path, &st) >= 0)
3629 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3630 return 1;
3631 else
3632 return 0;
3633}
3634
3635int
3636make_executable (const char *path)
3637{
3638 int rval = 0;
3639 struct stat st;
3640
3641 LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
3642 path ? (*path ? path : "EMPTY!") : "NULL!"));
3643 if ((!path) || (!*path))
3644 return 0;
3645
3646 if (stat (path, &st) >= 0)
3647 {
3648 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3649 }
3650 return rval;
3651}
3652
3653/* Searches for the full path of the wrapper. Returns
3654 newly allocated full path name if found, NULL otherwise
3655 Does not chase symlinks, even on platforms that support them.
3656*/
3657char *
3658find_executable (const char *wrapper)
3659{
3660 int has_slash = 0;
3661 const char *p;
3662 const char *p_next;
3663 /* static buffer for getcwd */
3664 char tmp[LT_PATHMAX + 1];
3665 int tmp_len;
3666 char *concat_name;
3667
3668 LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
3669 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3670
3671 if ((wrapper == NULL) || (*wrapper == '\0'))
3672 return NULL;
3673
3674 /* Absolute path? */
3675#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3676 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3677 {
3678 concat_name = xstrdup (wrapper);
3679 if (check_executable (concat_name))
3680 return concat_name;
3681 XFREE (concat_name);
3682 }
3683 else
3684 {
3685#endif
3686 if (IS_DIR_SEPARATOR (wrapper[0]))
3687 {
3688 concat_name = xstrdup (wrapper);
3689 if (check_executable (concat_name))
3690 return concat_name;
3691 XFREE (concat_name);
3692 }
3693#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3694 }
3695#endif
3696
3697 for (p = wrapper; *p; p++)
3698 if (*p == '/')
3699 {
3700 has_slash = 1;
3701 break;
3702 }
3703 if (!has_slash)
3704 {
3705 /* no slashes; search PATH */
3706 const char *path = getenv ("PATH");
3707 if (path != NULL)
3708 {
3709 for (p = path; *p; p = p_next)
3710 {
3711 const char *q;
3712 size_t p_len;
3713 for (q = p; *q; q++)
3714 if (IS_PATH_SEPARATOR (*q))
3715 break;
3716 p_len = q - p;
3717 p_next = (*q == '\0' ? q : q + 1);
3718 if (p_len == 0)
3719 {
3720 /* empty path: current directory */
3721 if (getcwd (tmp, LT_PATHMAX) == NULL)
3722 lt_fatal ("getcwd failed");
3723 tmp_len = strlen (tmp);
3724 concat_name =
3725 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3726 memcpy (concat_name, tmp, tmp_len);
3727 concat_name[tmp_len] = '/';
3728 strcpy (concat_name + tmp_len + 1, wrapper);
3729 }
3730 else
3731 {
3732 concat_name =
3733 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3734 memcpy (concat_name, p, p_len);
3735 concat_name[p_len] = '/';
3736 strcpy (concat_name + p_len + 1, wrapper);
3737 }
3738 if (check_executable (concat_name))
3739 return concat_name;
3740 XFREE (concat_name);
3741 }
3742 }
3743 /* not found in PATH; assume curdir */
3744 }
3745 /* Relative path | not found in path: prepend cwd */
3746 if (getcwd (tmp, LT_PATHMAX) == NULL)
3747 lt_fatal ("getcwd failed");
3748 tmp_len = strlen (tmp);
3749 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3750 memcpy (concat_name, tmp, tmp_len);
3751 concat_name[tmp_len] = '/';
3752 strcpy (concat_name + tmp_len + 1, wrapper);
3753
3754 if (check_executable (concat_name))
3755 return concat_name;
3756 XFREE (concat_name);
3757 return NULL;
3758}
3759
3760char *
3761chase_symlinks (const char *pathspec)
3762{
3763#ifndef S_ISLNK
3764 return xstrdup (pathspec);
3765#else
3766 char buf[LT_PATHMAX];
3767 struct stat s;
3768 char *tmp_pathspec = xstrdup (pathspec);
3769 char *p;
3770 int has_symlinks = 0;
3771 while (strlen (tmp_pathspec) && !has_symlinks)
3772 {
3773 LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3774 tmp_pathspec));
3775 if (lstat (tmp_pathspec, &s) == 0)
3776 {
3777 if (S_ISLNK (s.st_mode) != 0)
3778 {
3779 has_symlinks = 1;
3780 break;
3781 }
3782
3783 /* search backwards for last DIR_SEPARATOR */
3784 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3785 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3786 p--;
3787 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788 {
3789 /* no more DIR_SEPARATORS left */
3790 break;
3791 }
3792 *p = '\0';
3793 }
3794 else
3795 {
3796 char *errstr = strerror (errno);
3797 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3798 }
3799 }
3800 XFREE (tmp_pathspec);
3801
3802 if (!has_symlinks)
3803 {
3804 return xstrdup (pathspec);
3805 }
3806
3807 tmp_pathspec = realpath (pathspec, buf);
3808 if (tmp_pathspec == 0)
3809 {
3810 lt_fatal ("Could not follow symlinks for %s", pathspec);
3811 }
3812 return xstrdup (tmp_pathspec);
3813#endif
3814}
3815
3816char *
3817strendzap (char *str, const char *pat)
3818{
3819 size_t len, patlen;
3820
3821 assert (str != NULL);
3822 assert (pat != NULL);
3823
3824 len = strlen (str);
3825 patlen = strlen (pat);
3826
3827 if (patlen <= len)
3828 {
3829 str += len - patlen;
3830 if (strcmp (str, pat) == 0)
3831 *str = '\0';
3832 }
3833 return str;
3834}
3835
3836static void
3837lt_error_core (int exit_status, const char *mode,
3838 const char *message, va_list ap)
3839{
3840 fprintf (stderr, "%s: %s: ", program_name, mode);
3841 vfprintf (stderr, message, ap);
3842 fprintf (stderr, ".\n");
3843
3844 if (exit_status >= 0)
3845 exit (exit_status);
3846}
3847
3848void
3849lt_fatal (const char *message, ...)
3850{
3851 va_list ap;
3852 va_start (ap, message);
3853 lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3854 va_end (ap);
3855}
3856
3857void
3858lt_setenv (const char *name, const char *value)
3859{
3860 LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3861 (name ? name : "<NULL>"),
3862 (value ? value : "<NULL>")));
3863 {
3864#ifdef HAVE_SETENV
3865 /* always make a copy, for consistency with !HAVE_SETENV */
3866 char *str = xstrdup (value);
3867 setenv (name, str, 1);
3868#else
3869 int len = strlen (name) + 1 + strlen (value) + 1;
3870 char *str = XMALLOC (char, len);
3871 sprintf (str, "%s=%s", name, value);
3872 if (putenv (str) != EXIT_SUCCESS)
3873 {
3874 XFREE (str);
3875 }
3876#endif
3877 }
3878}
3879
3880char *
3881lt_extend_str (const char *orig_value, const char *add, int to_end)
3882{
3883 char *new_value;
3884 if (orig_value && *orig_value)
3885 {
3886 int orig_value_len = strlen (orig_value);
3887 int add_len = strlen (add);
3888 new_value = XMALLOC (char, add_len + orig_value_len + 1);
3889 if (to_end)
3890 {
3891 strcpy (new_value, orig_value);
3892 strcpy (new_value + orig_value_len, add);
3893 }
3894 else
3895 {
3896 strcpy (new_value, add);
3897 strcpy (new_value + add_len, orig_value);
3898 }
3899 }
3900 else
3901 {
3902 new_value = xstrdup (add);
3903 }
3904 return new_value;
3905}
3906
3907int
3908lt_split_name_value (const char *arg, char** name, char** value)
3909{
3910 const char *p;
3911 int len;
3912 if (!arg || !*arg)
3913 return 1;
3914
3915 p = strchr (arg, (int)'=');
3916
3917 if (!p)
3918 return 1;
3919
3920 *value = xstrdup (++p);
3921
3922 len = strlen (arg) - strlen (*value);
3923 *name = XMALLOC (char, len);
3924 strncpy (*name, arg, len-1);
3925 (*name)[len - 1] = '\0';
3926
3927 return 0;
3928}
3929
3930void
3931lt_opt_process_env_set (const char *arg)
3932{
3933 char *name = NULL;
3934 char *value = NULL;
3935
3936 if (lt_split_name_value (arg, &name, &value) != 0)
3937 {
3938 XFREE (name);
3939 XFREE (value);
3940 lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3941 }
3942
3943 lt_setenv (name, value);
3944 XFREE (name);
3945 XFREE (value);
3946}
3947
3948void
3949lt_opt_process_env_prepend (const char *arg)
3950{
3951 char *name = NULL;
3952 char *value = NULL;
3953 char *new_value = NULL;
3954
3955 if (lt_split_name_value (arg, &name, &value) != 0)
3956 {
3957 XFREE (name);
3958 XFREE (value);
3959 lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3960 }
3961
3962 new_value = lt_extend_str (getenv (name), value, 0);
3963 lt_setenv (name, new_value);
3964 XFREE (new_value);
3965 XFREE (name);
3966 XFREE (value);
3967}
3968
3969void
3970lt_opt_process_env_append (const char *arg)
3971{
3972 char *name = NULL;
3973 char *value = NULL;
3974 char *new_value = NULL;
3975
3976 if (lt_split_name_value (arg, &name, &value) != 0)
3977 {
3978 XFREE (name);
3979 XFREE (value);
3980 lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3981 }
3982
3983 new_value = lt_extend_str (getenv (name), value, 1);
3984 lt_setenv (name, new_value);
3985 XFREE (new_value);
3986 XFREE (name);
3987 XFREE (value);
3988}
3989
3990void
3991lt_update_exe_path (const char *name, const char *value)
3992{
3993 LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3994 (name ? name : "<NULL>"),
3995 (value ? value : "<NULL>")));
3996
3997 if (name && *name && value && *value)
3998 {
3999 char *new_value = lt_extend_str (getenv (name), value, 0);
4000 /* some systems can't cope with a ':'-terminated path #' */
4001 int len = strlen (new_value);
4002 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4003 {
4004 new_value[len-1] = '\0';
4005 }
4006 lt_setenv (name, new_value);
4007 XFREE (new_value);
4008 }
4009}
4010
4011void
4012lt_update_lib_path (const char *name, const char *value)
4013{
4014 LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4015 (name ? name : "<NULL>"),
4016 (value ? value : "<NULL>")));
4017
4018 if (name && *name && value && *value)
4019 {
4020 char *new_value = lt_extend_str (getenv (name), value, 0);
4021 lt_setenv (name, new_value);
4022 XFREE (new_value);
4023 }
4024}
4025
4026
4027EOF
4028}
4029# end: func_emit_cwrapperexe_src
4030
4031# func_mode_link arg...
4032func_mode_link ()
4033{
4034 $opt_debug
4035 case $host in
4036 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4037 # It is impossible to link a dll without this setting, and
4038 # we shouldn't force the makefile maintainer to figure out
4039 # which system we are compiling for in order to pass an extra
4040 # flag for every libtool invocation.
4041 # allow_undefined=no
4042
4043 # FIXME: Unfortunately, there are problems with the above when trying
4044 # to make a dll which has undefined symbols, in which case not
4045 # even a static library is built. For now, we need to specify
4046 # -no-undefined on the libtool link line when we can be certain
4047 # that all symbols are satisfied, otherwise we get a static library.
4048 allow_undefined=yes
4049 ;;
4050 *)
4051 allow_undefined=yes
4052 ;;
4053 esac
4054 libtool_args=$nonopt
4055 base_compile="$nonopt $@"
4056 compile_command=$nonopt
4057 finalize_command=$nonopt
4058
4059 compile_rpath=
4060 finalize_rpath=
4061 compile_shlibpath=
4062 finalize_shlibpath=
4063 convenience=
4064 old_convenience=
4065 deplibs=
4066 old_deplibs=
4067 compiler_flags=
4068 linker_flags=
4069 dllsearchpath=
4070 lib_search_path=`pwd`
4071 inst_prefix_dir=
4072 new_inherited_linker_flags=
4073
4074 avoid_version=no
4075 dlfiles=
4076 dlprefiles=
4077 dlself=no
4078 export_dynamic=no
4079 export_symbols=
4080 export_symbols_regex=
4081 generated=
4082 libobjs=
4083 ltlibs=
4084 module=no
4085 no_install=no
4086 objs=
4087 non_pic_objects=
4088 precious_files_regex=
4089 prefer_static_libs=no
4090 preload=no
4091 prev=
4092 prevarg=
4093 release=
4094 rpath=
4095 xrpath=
4096 perm_rpath=
4097 temp_rpath=
4098 thread_safe=no
4099 vinfo=
4100 vinfo_number=no
4101 weak_libs=
4102 single_module="${wl}-single_module"
4103 func_infer_tag $base_compile
4104
4105 # We need to know -static, to get the right output filenames.
4106 for arg
4107 do
4108 case $arg in
4109 -shared)
4110 test "$build_libtool_libs" != yes && \
4111 func_fatal_configuration "can not build a shared library"
4112 build_old_libs=no
4113 break
4114 ;;
4115 -all-static | -static | -static-libtool-libs)
4116 case $arg in
4117 -all-static)
4118 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119 func_warning "complete static linking is impossible in this configuration"
4120 fi
4121 if test -n "$link_static_flag"; then
4122 dlopen_self=$dlopen_self_static
4123 fi
4124 prefer_static_libs=yes
4125 ;;
4126 -static)
4127 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4128 dlopen_self=$dlopen_self_static
4129 fi
4130 prefer_static_libs=built
4131 ;;
4132 -static-libtool-libs)
4133 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4134 dlopen_self=$dlopen_self_static
4135 fi
4136 prefer_static_libs=yes
4137 ;;
4138 esac
4139 build_libtool_libs=no
4140 build_old_libs=yes
4141 break
4142 ;;
4143 esac
4144 done
4145
4146 # See if our shared archives depend on static archives.
4147 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4148
4149 # Go through the arguments, transforming them on the way.
4150 while test "$#" -gt 0; do
4151 arg="$1"
4152 shift
4153 func_quote_for_eval "$arg"
4154 qarg=$func_quote_for_eval_unquoted_result
4155 func_append libtool_args " $func_quote_for_eval_result"
4156
4157 # If the previous option needs an argument, assign it.
4158 if test -n "$prev"; then
4159 case $prev in
4160 output)
4161 func_append compile_command " @OUTPUT@"
4162 func_append finalize_command " @OUTPUT@"
4163 ;;
4164 esac
4165
4166 case $prev in
4167 dlfiles|dlprefiles)
4168 if test "$preload" = no; then
4169 # Add the symbol object into the linking commands.
4170 func_append compile_command " @SYMFILE@"
4171 func_append finalize_command " @SYMFILE@"
4172 preload=yes
4173 fi
4174 case $arg in
4175 *.la | *.lo) ;; # We handle these cases below.
4176 force)
4177 if test "$dlself" = no; then
4178 dlself=needless
4179 export_dynamic=yes
4180 fi
4181 prev=
4182 continue
4183 ;;
4184 self)
4185 if test "$prev" = dlprefiles; then
4186 dlself=yes
4187 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4188 dlself=yes
4189 else
4190 dlself=needless
4191 export_dynamic=yes
4192 fi
4193 prev=
4194 continue
4195 ;;
4196 *)
4197 if test "$prev" = dlfiles; then
4198 dlfiles="$dlfiles $arg"
4199 else
4200 dlprefiles="$dlprefiles $arg"
4201 fi
4202 prev=
4203 continue
4204 ;;
4205 esac
4206 ;;
4207 expsyms)
4208 export_symbols="$arg"
4209 test -f "$arg" \
4210 || func_fatal_error "symbol file \`$arg' does not exist"
4211 prev=
4212 continue
4213 ;;
4214 expsyms_regex)
4215 export_symbols_regex="$arg"
4216 prev=
4217 continue
4218 ;;
4219 framework)
4220 case $host in
4221 *-*-darwin*)
4222 case "$deplibs " in
4223 *" $qarg.ltframework "*) ;;
4224 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225 ;;
4226 esac
4227 ;;
4228 esac
4229 prev=
4230 continue
4231 ;;
4232 inst_prefix)
4233 inst_prefix_dir="$arg"
4234 prev=
4235 continue
4236 ;;
4237 objectlist)
4238 if test -f "$arg"; then
4239 save_arg=$arg
4240 moreargs=
4241 for fil in `cat "$save_arg"`
4242 do
4243# moreargs="$moreargs $fil"
4244 arg=$fil
4245 # A libtool-controlled object.
4246
4247 # Check to see that this really is a libtool object.
4248 if func_lalib_unsafe_p "$arg"; then
4249 pic_object=
4250 non_pic_object=
4251
4252 # Read the .lo file
4253 func_source "$arg"
4254
4255 if test -z "$pic_object" ||
4256 test -z "$non_pic_object" ||
4257 test "$pic_object" = none &&
4258 test "$non_pic_object" = none; then
4259 func_fatal_error "cannot find name of object for \`$arg'"
4260 fi
4261
4262 # Extract subdirectory from the argument.
4263 func_dirname "$arg" "/" ""
4264 xdir="$func_dirname_result"
4265
4266 if test "$pic_object" != none; then
4267 # Prepend the subdirectory the object is found in.
4268 pic_object="$xdir$pic_object"
4269
4270 if test "$prev" = dlfiles; then
4271 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4272 dlfiles="$dlfiles $pic_object"
4273 prev=
4274 continue
4275 else
4276 # If libtool objects are unsupported, then we need to preload.
4277 prev=dlprefiles
4278 fi
4279 fi
4280
4281 # CHECK ME: I think I busted this. -Ossama
4282 if test "$prev" = dlprefiles; then
4283 # Preload the old-style object.
4284 dlprefiles="$dlprefiles $pic_object"
4285 prev=
4286 fi
4287
4288 # A PIC object.
4289 func_append libobjs " $pic_object"
4290 arg="$pic_object"
4291 fi
4292
4293 # Non-PIC object.
4294 if test "$non_pic_object" != none; then
4295 # Prepend the subdirectory the object is found in.
4296 non_pic_object="$xdir$non_pic_object"
4297
4298 # A standard non-PIC object
4299 func_append non_pic_objects " $non_pic_object"
4300 if test -z "$pic_object" || test "$pic_object" = none ; then
4301 arg="$non_pic_object"
4302 fi
4303 else
4304 # If the PIC object exists, use it instead.
4305 # $xdir was prepended to $pic_object above.
4306 non_pic_object="$pic_object"
4307 func_append non_pic_objects " $non_pic_object"
4308 fi
4309 else
4310 # Only an error if not doing a dry-run.
4311 if $opt_dry_run; then
4312 # Extract subdirectory from the argument.
4313 func_dirname "$arg" "/" ""
4314 xdir="$func_dirname_result"
4315
4316 func_lo2o "$arg"
4317 pic_object=$xdir$objdir/$func_lo2o_result
4318 non_pic_object=$xdir$func_lo2o_result
4319 func_append libobjs " $pic_object"
4320 func_append non_pic_objects " $non_pic_object"
4321 else
4322 func_fatal_error "\`$arg' is not a valid libtool object"
4323 fi
4324 fi
4325 done
4326 else
4327 func_fatal_error "link input file \`$arg' does not exist"
4328 fi
4329 arg=$save_arg
4330 prev=
4331 continue
4332 ;;
4333 precious_regex)
4334 precious_files_regex="$arg"
4335 prev=
4336 continue
4337 ;;
4338 release)
4339 release="-$arg"
4340 prev=
4341 continue
4342 ;;
4343 rpath | xrpath)
4344 # We need an absolute path.
4345 case $arg in
4346 [\\/]* | [A-Za-z]:[\\/]*) ;;
4347 *)
4348 func_fatal_error "only absolute run-paths are allowed"
4349 ;;
4350 esac
4351 if test "$prev" = rpath; then
4352 case "$rpath " in
4353 *" $arg "*) ;;
4354 *) rpath="$rpath $arg" ;;
4355 esac
4356 else
4357 case "$xrpath " in
4358 *" $arg "*) ;;
4359 *) xrpath="$xrpath $arg" ;;
4360 esac
4361 fi
4362 prev=
4363 continue
4364 ;;
4365 shrext)
4366 shrext_cmds="$arg"
4367 prev=
4368 continue
4369 ;;
4370 weak)
4371 weak_libs="$weak_libs $arg"
4372 prev=
4373 continue
4374 ;;
4375 xcclinker)
4376 linker_flags="$linker_flags $qarg"
4377 compiler_flags="$compiler_flags $qarg"
4378 prev=
4379 func_append compile_command " $qarg"
4380 func_append finalize_command " $qarg"
4381 continue
4382 ;;
4383 xcompiler)
4384 compiler_flags="$compiler_flags $qarg"
4385 prev=
4386 func_append compile_command " $qarg"
4387 func_append finalize_command " $qarg"
4388 continue
4389 ;;
4390 xlinker)
4391 linker_flags="$linker_flags $qarg"
4392 compiler_flags="$compiler_flags $wl$qarg"
4393 prev=
4394 func_append compile_command " $wl$qarg"
4395 func_append finalize_command " $wl$qarg"
4396 continue
4397 ;;
4398 *)
4399 eval "$prev=\"\$arg\""
4400 prev=
4401 continue
4402 ;;
4403 esac
4404 fi # test -n "$prev"
4405
4406 prevarg="$arg"
4407
4408 case $arg in
4409 -all-static)
4410 if test -n "$link_static_flag"; then
4411 # See comment for -static flag below, for more details.
4412 func_append compile_command " $link_static_flag"
4413 func_append finalize_command " $link_static_flag"
4414 fi
4415 continue
4416 ;;
4417
4418 -allow-undefined)
4419 # FIXME: remove this flag sometime in the future.
4420 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421 ;;
4422
4423 -avoid-version)
4424 avoid_version=yes
4425 continue
4426 ;;
4427
4428 -dlopen)
4429 prev=dlfiles
4430 continue
4431 ;;
4432
4433 -dlpreopen)
4434 prev=dlprefiles
4435 continue
4436 ;;
4437
4438 -export-dynamic)
4439 export_dynamic=yes
4440 continue
4441 ;;
4442
4443 -export-symbols | -export-symbols-regex)
4444 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4445 func_fatal_error "more than one -exported-symbols argument is not allowed"
4446 fi
4447 if test "X$arg" = "X-export-symbols"; then
4448 prev=expsyms
4449 else
4450 prev=expsyms_regex
4451 fi
4452 continue
4453 ;;
4454
4455 -framework)
4456 prev=framework
4457 continue
4458 ;;
4459
4460 -inst-prefix-dir)
4461 prev=inst_prefix
4462 continue
4463 ;;
4464
4465 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4466 # so, if we see these flags be careful not to treat them like -L
4467 -L[A-Z][A-Z]*:*)
4468 case $with_gcc/$host in
4469 no/*-*-irix* | /*-*-irix*)
4470 func_append compile_command " $arg"
4471 func_append finalize_command " $arg"
4472 ;;
4473 esac
4474 continue
4475 ;;
4476
4477 -L*)
4478 func_stripname '-L' '' "$arg"
4479 dir=$func_stripname_result
4480 if test -z "$dir"; then
4481 if test "$#" -gt 0; then
4482 func_fatal_error "require no space between \`-L' and \`$1'"
4483 else
4484 func_fatal_error "need path for \`-L' option"
4485 fi
4486 fi
4487 # We need an absolute path.
4488 case $dir in
4489 [\\/]* | [A-Za-z]:[\\/]*) ;;
4490 *)
4491 absdir=`cd "$dir" && pwd`
4492 test -z "$absdir" && \
4493 func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494 dir="$absdir"
4495 ;;
4496 esac
4497 case "$deplibs " in
4498 *" -L$dir "*) ;;
4499 *)
4500 deplibs="$deplibs -L$dir"
4501 lib_search_path="$lib_search_path $dir"
4502 ;;
4503 esac
4504 case $host in
4505 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506 testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507 case :$dllsearchpath: in
4508 *":$dir:"*) ;;
4509 ::) dllsearchpath=$dir;;
4510 *) dllsearchpath="$dllsearchpath:$dir";;
4511 esac
4512 case :$dllsearchpath: in
4513 *":$testbindir:"*) ;;
4514 ::) dllsearchpath=$testbindir;;
4515 *) dllsearchpath="$dllsearchpath:$testbindir";;
4516 esac
4517 ;;
4518 esac
4519 continue
4520 ;;
4521
4522 -l*)
4523 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4524 case $host in
4525 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526 # These systems don't actually have a C or math library (as such)
4527 continue
4528 ;;
4529 *-*-os2*)
4530 # These systems don't actually have a C library (as such)
4531 test "X$arg" = "X-lc" && continue
4532 ;;
4533 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534 # Do not include libc due to us having libc/libc_r.
4535 test "X$arg" = "X-lc" && continue
4536 ;;
4537 *-*-rhapsody* | *-*-darwin1.[012])
4538 # Rhapsody C and math libraries are in the System framework
4539 deplibs="$deplibs System.ltframework"
4540 continue
4541 ;;
4542 *-*-sco3.2v5* | *-*-sco5v6*)
4543 # Causes problems with __ctype
4544 test "X$arg" = "X-lc" && continue
4545 ;;
4546 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4547 # Compiler inserts libc in the correct place for threads to work
4548 test "X$arg" = "X-lc" && continue
4549 ;;
4550 esac
4551 elif test "X$arg" = "X-lc_r"; then
4552 case $host in
4553 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4554 # Do not include libc_r directly, use -pthread flag.
4555 continue
4556 ;;
4557 esac
4558 fi
4559 deplibs="$deplibs $arg"
4560 continue
4561 ;;
4562
4563 -module)
4564 module=yes
4565 continue
4566 ;;
4567
4568 # Tru64 UNIX uses -model [arg] to determine the layout of C++
4569 # classes, name mangling, and exception handling.
4570 # Darwin uses the -arch flag to determine output architecture.
4571 -model|-arch|-isysroot)
4572 compiler_flags="$compiler_flags $arg"
4573 func_append compile_command " $arg"
4574 func_append finalize_command " $arg"
4575 prev=xcompiler
4576 continue
4577 ;;
4578
4579 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580 compiler_flags="$compiler_flags $arg"
4581 func_append compile_command " $arg"
4582 func_append finalize_command " $arg"
4583 case "$new_inherited_linker_flags " in
4584 *" $arg "*) ;;
4585 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4586 esac
4587 continue
4588 ;;
4589
4590 -multi_module)
4591 single_module="${wl}-multi_module"
4592 continue
4593 ;;
4594
4595 -no-fast-install)
4596 fast_install=no
4597 continue
4598 ;;
4599
4600 -no-install)
4601 case $host in
4602 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603 # The PATH hackery in wrapper scripts is required on Windows
4604 # and Darwin in order for the loader to find any dlls it needs.
4605 func_warning "\`-no-install' is ignored for $host"
4606 func_warning "assuming \`-no-fast-install' instead"
4607 fast_install=no
4608 ;;
4609 *) no_install=yes ;;
4610 esac
4611 continue
4612 ;;
4613
4614 -no-undefined)
4615 allow_undefined=no
4616 continue
4617 ;;
4618
4619 -objectlist)
4620 prev=objectlist
4621 continue
4622 ;;
4623
4624 -o) prev=output ;;
4625
4626 -precious-files-regex)
4627 prev=precious_regex
4628 continue
4629 ;;
4630
4631 -release)
4632 prev=release
4633 continue
4634 ;;
4635
4636 -rpath)
4637 prev=rpath
4638 continue
4639 ;;
4640
4641 -R)
4642 prev=xrpath
4643 continue
4644 ;;
4645
4646 -R*)
4647 func_stripname '-R' '' "$arg"
4648 dir=$func_stripname_result
4649 # We need an absolute path.
4650 case $dir in
4651 [\\/]* | [A-Za-z]:[\\/]*) ;;
4652 *)
4653 func_fatal_error "only absolute run-paths are allowed"
4654 ;;
4655 esac
4656 case "$xrpath " in
4657 *" $dir "*) ;;
4658 *) xrpath="$xrpath $dir" ;;
4659 esac
4660 continue
4661 ;;
4662
4663 -shared)
4664 # The effects of -shared are defined in a previous loop.
4665 continue
4666 ;;
4667
4668 -shrext)
4669 prev=shrext
4670 continue
4671 ;;
4672
4673 -static | -static-libtool-libs)
4674 # The effects of -static are defined in a previous loop.
4675 # We used to do the same as -all-static on platforms that
4676 # didn't have a PIC flag, but the assumption that the effects
4677 # would be equivalent was wrong. It would break on at least
4678 # Digital Unix and AIX.
4679 continue
4680 ;;
4681
4682 -thread-safe)
4683 thread_safe=yes
4684 continue
4685 ;;
4686
4687 -version-info)
4688 prev=vinfo
4689 continue
4690 ;;
4691
4692 -version-number)
4693 prev=vinfo
4694 vinfo_number=yes
4695 continue
4696 ;;
4697
4698 -weak)
4699 prev=weak
4700 continue
4701 ;;
4702
4703 -Wc,*)
4704 func_stripname '-Wc,' '' "$arg"
4705 args=$func_stripname_result
4706 arg=
4707 save_ifs="$IFS"; IFS=','
4708 for flag in $args; do
4709 IFS="$save_ifs"
4710 func_quote_for_eval "$flag"
4711 arg="$arg $wl$func_quote_for_eval_result"
4712 compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713 done
4714 IFS="$save_ifs"
4715 func_stripname ' ' '' "$arg"
4716 arg=$func_stripname_result
4717 ;;
4718
4719 -Wl,*)
4720 func_stripname '-Wl,' '' "$arg"
4721 args=$func_stripname_result
4722 arg=
4723 save_ifs="$IFS"; IFS=','
4724 for flag in $args; do
4725 IFS="$save_ifs"
4726 func_quote_for_eval "$flag"
4727 arg="$arg $wl$func_quote_for_eval_result"
4728 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4729 linker_flags="$linker_flags $func_quote_for_eval_result"
4730 done
4731 IFS="$save_ifs"
4732 func_stripname ' ' '' "$arg"
4733 arg=$func_stripname_result
4734 ;;
4735
4736 -Xcompiler)
4737 prev=xcompiler
4738 continue
4739 ;;
4740
4741 -Xlinker)
4742 prev=xlinker
4743 continue
4744 ;;
4745
4746 -XCClinker)
4747 prev=xcclinker
4748 continue
4749 ;;
4750
4751 # -msg_* for osf cc
4752 -msg_*)
4753 func_quote_for_eval "$arg"
4754 arg="$func_quote_for_eval_result"
4755 ;;
4756
4757 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4758 # -r[0-9][0-9]* specifies the processor on the SGI compiler
4759 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4760 # +DA*, +DD* enable 64-bit mode on the HP compiler
4761 # -q* pass through compiler args for the IBM compiler
4762 # -m*, -t[45]*, -txscale* pass through architecture-specific
4763 # compiler args for GCC
4764 # -F/path gives path to uninstalled frameworks, gcc on darwin
4765 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4766 # @file GCC response files
4767 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4768 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4769 func_quote_for_eval "$arg"
4770 arg="$func_quote_for_eval_result"
4771 func_append compile_command " $arg"
4772 func_append finalize_command " $arg"
4773 compiler_flags="$compiler_flags $arg"
4774 continue
4775 ;;
4776
4777 # Some other compiler flag.
4778 -* | +*)
4779 func_quote_for_eval "$arg"
4780 arg="$func_quote_for_eval_result"
4781 ;;
4782
4783 *.$objext)
4784 # A standard object.
4785 objs="$objs $arg"
4786 ;;
4787
4788 *.lo)
4789 # A libtool-controlled object.
4790
4791 # Check to see that this really is a libtool object.
4792 if func_lalib_unsafe_p "$arg"; then
4793 pic_object=
4794 non_pic_object=
4795
4796 # Read the .lo file
4797 func_source "$arg"
4798
4799 if test -z "$pic_object" ||
4800 test -z "$non_pic_object" ||
4801 test "$pic_object" = none &&
4802 test "$non_pic_object" = none; then
4803 func_fatal_error "cannot find name of object for \`$arg'"
4804 fi
4805
4806 # Extract subdirectory from the argument.
4807 func_dirname "$arg" "/" ""
4808 xdir="$func_dirname_result"
4809
4810 if test "$pic_object" != none; then
4811 # Prepend the subdirectory the object is found in.
4812 pic_object="$xdir$pic_object"
4813
4814 if test "$prev" = dlfiles; then
4815 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4816 dlfiles="$dlfiles $pic_object"
4817 prev=
4818 continue
4819 else
4820 # If libtool objects are unsupported, then we need to preload.
4821 prev=dlprefiles
4822 fi
4823 fi
4824
4825 # CHECK ME: I think I busted this. -Ossama
4826 if test "$prev" = dlprefiles; then
4827 # Preload the old-style object.
4828 dlprefiles="$dlprefiles $pic_object"
4829 prev=
4830 fi
4831
4832 # A PIC object.
4833 func_append libobjs " $pic_object"
4834 arg="$pic_object"
4835 fi
4836
4837 # Non-PIC object.
4838 if test "$non_pic_object" != none; then
4839 # Prepend the subdirectory the object is found in.
4840 non_pic_object="$xdir$non_pic_object"
4841
4842 # A standard non-PIC object
4843 func_append non_pic_objects " $non_pic_object"
4844 if test -z "$pic_object" || test "$pic_object" = none ; then
4845 arg="$non_pic_object"
4846 fi
4847 else
4848 # If the PIC object exists, use it instead.
4849 # $xdir was prepended to $pic_object above.
4850 non_pic_object="$pic_object"
4851 func_append non_pic_objects " $non_pic_object"
4852 fi
4853 else
4854 # Only an error if not doing a dry-run.
4855 if $opt_dry_run; then
4856 # Extract subdirectory from the argument.
4857 func_dirname "$arg" "/" ""
4858 xdir="$func_dirname_result"
4859
4860 func_lo2o "$arg"
4861 pic_object=$xdir$objdir/$func_lo2o_result
4862 non_pic_object=$xdir$func_lo2o_result
4863 func_append libobjs " $pic_object"
4864 func_append non_pic_objects " $non_pic_object"
4865 else
4866 func_fatal_error "\`$arg' is not a valid libtool object"
4867 fi
4868 fi
4869 ;;
4870
4871 *.$libext)
4872 # An archive.
4873 deplibs="$deplibs $arg"
4874 old_deplibs="$old_deplibs $arg"
4875 continue
4876 ;;
4877
4878 *.la)
4879 # A libtool-controlled library.
4880
4881 if test "$prev" = dlfiles; then
4882 # This library was specified with -dlopen.
4883 dlfiles="$dlfiles $arg"
4884 prev=
4885 elif test "$prev" = dlprefiles; then
4886 # The library was specified with -dlpreopen.
4887 dlprefiles="$dlprefiles $arg"
4888 prev=
4889 else
4890 deplibs="$deplibs $arg"
4891 fi
4892 continue
4893 ;;
4894
4895 # Some other compiler argument.
4896 *)
4897 # Unknown arguments in both finalize_command and compile_command need
4898 # to be aesthetically quoted because they are evaled later.
4899 func_quote_for_eval "$arg"
4900 arg="$func_quote_for_eval_result"
4901 ;;
4902 esac # arg
4903
4904 # Now actually substitute the argument into the commands.
4905 if test -n "$arg"; then
4906 func_append compile_command " $arg"
4907 func_append finalize_command " $arg"
4908 fi
4909 done # argument parsing loop
4910
4911 test -n "$prev" && \
4912 func_fatal_help "the \`$prevarg' option requires an argument"
4913
4914 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915 eval arg=\"$export_dynamic_flag_spec\"
4916 func_append compile_command " $arg"
4917 func_append finalize_command " $arg"
4918 fi
4919
4920 oldlibs=
4921 # calculate the name of the file, without its directory
4922 func_basename "$output"
4923 outputname="$func_basename_result"
4924 libobjs_save="$libobjs"
4925
4926 if test -n "$shlibpath_var"; then
4927 # get the directories listed in $shlibpath_var
4928 eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929 else
4930 shlib_search_path=
4931 fi
4932 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4933 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4934
4935 func_dirname "$output" "/" ""
4936 output_objdir="$func_dirname_result$objdir"
4937 # Create the object directory.
4938 func_mkdir_p "$output_objdir"
4939
4940 # Determine the type of output
4941 case $output in
4942 "")
4943 func_fatal_help "you must specify an output file"
4944 ;;
4945 *.$libext) linkmode=oldlib ;;
4946 *.lo | *.$objext) linkmode=obj ;;
4947 *.la) linkmode=lib ;;
4948 *) linkmode=prog ;; # Anything else should be a program.
4949 esac
4950
4951 specialdeplibs=
4952
4953 libs=
4954 # Find all interdependent deplibs by searching for libraries
4955 # that are linked more than once (e.g. -la -lb -la)
4956 for deplib in $deplibs; do
4957 if $opt_duplicate_deps ; then
4958 case "$libs " in
4959 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4960 esac
4961 fi
4962 libs="$libs $deplib"
4963 done
4964
4965 if test "$linkmode" = lib; then
4966 libs="$predeps $libs $compiler_lib_search_path $postdeps"
4967
4968 # Compute libraries that are listed more than once in $predeps
4969 # $postdeps and mark them as special (i.e., whose duplicates are
4970 # not to be eliminated).
4971 pre_post_deps=
4972 if $opt_duplicate_compiler_generated_deps; then
4973 for pre_post_dep in $predeps $postdeps; do
4974 case "$pre_post_deps " in
4975 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4976 esac
4977 pre_post_deps="$pre_post_deps $pre_post_dep"
4978 done
4979 fi
4980 pre_post_deps=
4981 fi
4982
4983 deplibs=
4984 newdependency_libs=
4985 newlib_search_path=
4986 need_relink=no # whether we're linking any uninstalled libtool libraries
4987 notinst_deplibs= # not-installed libtool libraries
4988 notinst_path= # paths that contain not-installed libtool libraries
4989
4990 case $linkmode in
4991 lib)
4992 passes="conv dlpreopen link"
4993 for file in $dlfiles $dlprefiles; do
4994 case $file in
4995 *.la) ;;
4996 *)
4997 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998 ;;
4999 esac
5000 done
5001 ;;
5002 prog)
5003 compile_deplibs=
5004 finalize_deplibs=
5005 alldeplibs=no
5006 newdlfiles=
5007 newdlprefiles=
5008 passes="conv scan dlopen dlpreopen link"
5009 ;;
5010 *) passes="conv"
5011 ;;
5012 esac
5013
5014 for pass in $passes; do
5015 # The preopen pass in lib mode reverses $deplibs; put it back here
5016 # so that -L comes before libs that need it for instance...
5017 if test "$linkmode,$pass" = "lib,link"; then
5018 ## FIXME: Find the place where the list is rebuilt in the wrong
5019 ## order, and fix it there properly
5020 tmp_deplibs=
5021 for deplib in $deplibs; do
5022 tmp_deplibs="$deplib $tmp_deplibs"
5023 done
5024 deplibs="$tmp_deplibs"
5025 fi
5026
5027 if test "$linkmode,$pass" = "lib,link" ||
5028 test "$linkmode,$pass" = "prog,scan"; then
5029 libs="$deplibs"
5030 deplibs=
5031 fi
5032 if test "$linkmode" = prog; then
5033 case $pass in
5034 dlopen) libs="$dlfiles" ;;
5035 dlpreopen) libs="$dlprefiles" ;;
5036 link)
5037 libs="$deplibs %DEPLIBS%"
5038 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
5039 ;;
5040 esac
5041 fi
5042 if test "$linkmode,$pass" = "lib,dlpreopen"; then
5043 # Collect and forward deplibs of preopened libtool libs
5044 for lib in $dlprefiles; do
5045 # Ignore non-libtool-libs
5046 dependency_libs=
5047 case $lib in
5048 *.la) func_source "$lib" ;;
5049 esac
5050
5051 # Collect preopened libtool deplibs, except any this library
5052 # has declared as weak libs
5053 for deplib in $dependency_libs; do
5054 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5055 case " $weak_libs " in
5056 *" $deplib_base "*) ;;
5057 *) deplibs="$deplibs $deplib" ;;
5058 esac
5059 done
5060 done
5061 libs="$dlprefiles"
5062 fi
5063 if test "$pass" = dlopen; then
5064 # Collect dlpreopened libraries
5065 save_deplibs="$deplibs"
5066 deplibs=
5067 fi
5068
5069 for deplib in $libs; do
5070 lib=
5071 found=no
5072 case $deplib in
5073 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5074 if test "$linkmode,$pass" = "prog,link"; then
5075 compile_deplibs="$deplib $compile_deplibs"
5076 finalize_deplibs="$deplib $finalize_deplibs"
5077 else
5078 compiler_flags="$compiler_flags $deplib"
5079 if test "$linkmode" = lib ; then
5080 case "$new_inherited_linker_flags " in
5081 *" $deplib "*) ;;
5082 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5083 esac
5084 fi
5085 fi
5086 continue
5087 ;;
5088 -l*)
5089 if test "$linkmode" != lib && test "$linkmode" != prog; then
5090 func_warning "\`-l' is ignored for archives/objects"
5091 continue
5092 fi
5093 func_stripname '-l' '' "$deplib"
5094 name=$func_stripname_result
5095 if test "$linkmode" = lib; then
5096 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5097 else
5098 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5099 fi
5100 for searchdir in $searchdirs; do
5101 for search_ext in .la $std_shrext .so .a; do
5102 # Search the libtool library
5103 lib="$searchdir/lib${name}${search_ext}"
5104 if test -f "$lib"; then
5105 if test "$search_ext" = ".la"; then
5106 found=yes
5107 else
5108 found=no
5109 fi
5110 break 2
5111 fi
5112 done
5113 done
5114 if test "$found" != yes; then
5115 # deplib doesn't seem to be a libtool library
5116 if test "$linkmode,$pass" = "prog,link"; then
5117 compile_deplibs="$deplib $compile_deplibs"
5118 finalize_deplibs="$deplib $finalize_deplibs"
5119 else
5120 deplibs="$deplib $deplibs"
5121 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122 fi
5123 continue
5124 else # deplib is a libtool library
5125 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5126 # We need to do some special things here, and not later.
5127 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5128 case " $predeps $postdeps " in
5129 *" $deplib "*)
5130 if func_lalib_p "$lib"; then
5131 library_names=
5132 old_library=
5133 func_source "$lib"
5134 for l in $old_library $library_names; do
5135 ll="$l"
5136 done
5137 if test "X$ll" = "X$old_library" ; then # only static version available
5138 found=no
5139 func_dirname "$lib" "" "."
5140 ladir="$func_dirname_result"
5141 lib=$ladir/$old_library
5142 if test "$linkmode,$pass" = "prog,link"; then
5143 compile_deplibs="$deplib $compile_deplibs"
5144 finalize_deplibs="$deplib $finalize_deplibs"
5145 else
5146 deplibs="$deplib $deplibs"
5147 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5148 fi
5149 continue
5150 fi
5151 fi
5152 ;;
5153 *) ;;
5154 esac
5155 fi
5156 fi
5157 ;; # -l
5158 *.ltframework)
5159 if test "$linkmode,$pass" = "prog,link"; then
5160 compile_deplibs="$deplib $compile_deplibs"
5161 finalize_deplibs="$deplib $finalize_deplibs"
5162 else
5163 deplibs="$deplib $deplibs"
5164 if test "$linkmode" = lib ; then
5165 case "$new_inherited_linker_flags " in
5166 *" $deplib "*) ;;
5167 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5168 esac
5169 fi
5170 fi
5171 continue
5172 ;;
5173 -L*)
5174 case $linkmode in
5175 lib)
5176 deplibs="$deplib $deplibs"
5177 test "$pass" = conv && continue
5178 newdependency_libs="$deplib $newdependency_libs"
5179 func_stripname '-L' '' "$deplib"
5180 newlib_search_path="$newlib_search_path $func_stripname_result"
5181 ;;
5182 prog)
5183 if test "$pass" = conv; then
5184 deplibs="$deplib $deplibs"
5185 continue
5186 fi
5187 if test "$pass" = scan; then
5188 deplibs="$deplib $deplibs"
5189 else
5190 compile_deplibs="$deplib $compile_deplibs"
5191 finalize_deplibs="$deplib $finalize_deplibs"
5192 fi
5193 func_stripname '-L' '' "$deplib"
5194 newlib_search_path="$newlib_search_path $func_stripname_result"
5195 ;;
5196 *)
5197 func_warning "\`-L' is ignored for archives/objects"
5198 ;;
5199 esac # linkmode
5200 continue
5201 ;; # -L
5202 -R*)
5203 if test "$pass" = link; then
5204 func_stripname '-R' '' "$deplib"
5205 dir=$func_stripname_result
5206 # Make sure the xrpath contains only unique directories.
5207 case "$xrpath " in
5208 *" $dir "*) ;;
5209 *) xrpath="$xrpath $dir" ;;
5210 esac
5211 fi
5212 deplibs="$deplib $deplibs"
5213 continue
5214 ;;
5215 *.la) lib="$deplib" ;;
5216 *.$libext)
5217 if test "$pass" = conv; then
5218 deplibs="$deplib $deplibs"
5219 continue
5220 fi
5221 case $linkmode in
5222 lib)
5223 # Linking convenience modules into shared libraries is allowed,
5224 # but linking other static libraries is non-portable.
5225 case " $dlpreconveniencelibs " in
5226 *" $deplib "*) ;;
5227 *)
5228 valid_a_lib=no
5229 case $deplibs_check_method in
5230 match_pattern*)
5231 set dummy $deplibs_check_method; shift
5232 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5233 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5234 | $EGREP "$match_pattern_regex" > /dev/null; then
5235 valid_a_lib=yes
5236 fi
5237 ;;
5238 pass_all)
5239 valid_a_lib=yes
5240 ;;
5241 esac
5242 if test "$valid_a_lib" != yes; then
5243 $ECHO
5244 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
5245 $ECHO "*** I have the capability to make that library automatically link in when"
5246 $ECHO "*** you link to this library. But I can only do this if you have a"
5247 $ECHO "*** shared version of the library, which you do not appear to have"
5248 $ECHO "*** because the file extensions .$libext of this argument makes me believe"
5249 $ECHO "*** that it is just a static archive that I should not use here."
5250 else
5251 $ECHO
5252 $ECHO "*** Warning: Linking the shared library $output against the"
5253 $ECHO "*** static library $deplib is not portable!"
5254 deplibs="$deplib $deplibs"
5255 fi
5256 ;;
5257 esac
5258 continue
5259 ;;
5260 prog)
5261 if test "$pass" != link; then
5262 deplibs="$deplib $deplibs"
5263 else
5264 compile_deplibs="$deplib $compile_deplibs"
5265 finalize_deplibs="$deplib $finalize_deplibs"
5266 fi
5267 continue
5268 ;;
5269 esac # linkmode
5270 ;; # *.$libext
5271 *.lo | *.$objext)
5272 if test "$pass" = conv; then
5273 deplibs="$deplib $deplibs"
5274 elif test "$linkmode" = prog; then
5275 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5276 # If there is no dlopen support or we're linking statically,
5277 # we need to preload.
5278 newdlprefiles="$newdlprefiles $deplib"
5279 compile_deplibs="$deplib $compile_deplibs"
5280 finalize_deplibs="$deplib $finalize_deplibs"
5281 else
5282 newdlfiles="$newdlfiles $deplib"
5283 fi
5284 fi
5285 continue
5286 ;;
5287 %DEPLIBS%)
5288 alldeplibs=yes
5289 continue
5290 ;;
5291 esac # case $deplib
5292
5293 if test "$found" = yes || test -f "$lib"; then :
5294 else
5295 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296 fi
5297
5298 # Check to see that this really is a libtool archive.
5299 func_lalib_unsafe_p "$lib" \
5300 || func_fatal_error "\`$lib' is not a valid libtool archive"
5301
5302 func_dirname "$lib" "" "."
5303 ladir="$func_dirname_result"
5304
5305 dlname=
5306 dlopen=
5307 dlpreopen=
5308 libdir=
5309 library_names=
5310 old_library=
5311 inherited_linker_flags=
5312 # If the library was installed with an old release of libtool,
5313 # it will not redefine variables installed, or shouldnotlink
5314 installed=yes
5315 shouldnotlink=no
5316 avoidtemprpath=
5317
5318
5319 # Read the .la file
5320 func_source "$lib"
5321
5322 # Convert "-framework foo" to "foo.ltframework"
5323 if test -n "$inherited_linker_flags"; then
5324 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5325 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5326 case " $new_inherited_linker_flags " in
5327 *" $tmp_inherited_linker_flag "*) ;;
5328 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5329 esac
5330 done
5331 fi
5332 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5333 if test "$linkmode,$pass" = "lib,link" ||
5334 test "$linkmode,$pass" = "prog,scan" ||
5335 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5336 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5337 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338 fi
5339
5340 if test "$pass" = conv; then
5341 # Only check for convenience libraries
5342 deplibs="$lib $deplibs"
5343 if test -z "$libdir"; then
5344 if test -z "$old_library"; then
5345 func_fatal_error "cannot find name of link library for \`$lib'"
5346 fi
5347 # It is a libtool convenience library, so add in its objects.
5348 convenience="$convenience $ladir/$objdir/$old_library"
5349 old_convenience="$old_convenience $ladir/$objdir/$old_library"
5350 tmp_libs=
5351 for deplib in $dependency_libs; do
5352 deplibs="$deplib $deplibs"
5353 if $opt_duplicate_deps ; then
5354 case "$tmp_libs " in
5355 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5356 esac
5357 fi
5358 tmp_libs="$tmp_libs $deplib"
5359 done
5360 elif test "$linkmode" != prog && test "$linkmode" != lib; then
5361 func_fatal_error "\`$lib' is not a convenience library"
5362 fi
5363 continue
5364 fi # $pass = conv
5365
5366
5367 # Get the name of the library we link against.
5368 linklib=
5369 for l in $old_library $library_names; do
5370 linklib="$l"
5371 done
5372 if test -z "$linklib"; then
5373 func_fatal_error "cannot find name of link library for \`$lib'"
5374 fi
5375
5376 # This library was specified with -dlopen.
5377 if test "$pass" = dlopen; then
5378 if test -z "$libdir"; then
5379 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5380 fi
5381 if test -z "$dlname" ||
5382 test "$dlopen_support" != yes ||
5383 test "$build_libtool_libs" = no; then
5384 # If there is no dlname, no dlopen support or we're linking
5385 # statically, we need to preload. We also need to preload any
5386 # dependent libraries so libltdl's deplib preloader doesn't
5387 # bomb out in the load deplibs phase.
5388 dlprefiles="$dlprefiles $lib $dependency_libs"
5389 else
5390 newdlfiles="$newdlfiles $lib"
5391 fi
5392 continue
5393 fi # $pass = dlopen
5394
5395 # We need an absolute path.
5396 case $ladir in
5397 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5398 *)
5399 abs_ladir=`cd "$ladir" && pwd`
5400 if test -z "$abs_ladir"; then
5401 func_warning "cannot determine absolute directory name of \`$ladir'"
5402 func_warning "passing it literally to the linker, although it might fail"
5403 abs_ladir="$ladir"
5404 fi
5405 ;;
5406 esac
5407 func_basename "$lib"
5408 laname="$func_basename_result"
5409
5410 # Find the relevant object directory and library name.
5411 if test "X$installed" = Xyes; then
5412 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5413 func_warning "library \`$lib' was moved."
5414 dir="$ladir"
5415 absdir="$abs_ladir"
5416 libdir="$abs_ladir"
5417 else
5418 dir="$libdir"
5419 absdir="$libdir"
5420 fi
5421 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5422 else
5423 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424 dir="$ladir"
5425 absdir="$abs_ladir"
5426 # Remove this search path later
5427 notinst_path="$notinst_path $abs_ladir"
5428 else
5429 dir="$ladir/$objdir"
5430 absdir="$abs_ladir/$objdir"
5431 # Remove this search path later
5432 notinst_path="$notinst_path $abs_ladir"
5433 fi
5434 fi # $installed = yes
5435 func_stripname 'lib' '.la' "$laname"
5436 name=$func_stripname_result
5437
5438 # This library was specified with -dlpreopen.
5439 if test "$pass" = dlpreopen; then
5440 if test -z "$libdir" && test "$linkmode" = prog; then
5441 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5442 fi
5443 # Prefer using a static library (so that no silly _DYNAMIC symbols
5444 # are required to link).
5445 if test -n "$old_library"; then
5446 newdlprefiles="$newdlprefiles $dir/$old_library"
5447 # Keep a list of preopened convenience libraries to check
5448 # that they are being used correctly in the link pass.
5449 test -z "$libdir" && \
5450 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5451 # Otherwise, use the dlname, so that lt_dlopen finds it.
5452 elif test -n "$dlname"; then
5453 newdlprefiles="$newdlprefiles $dir/$dlname"
5454 else
5455 newdlprefiles="$newdlprefiles $dir/$linklib"
5456 fi
5457 fi # $pass = dlpreopen
5458
5459 if test -z "$libdir"; then
5460 # Link the convenience library
5461 if test "$linkmode" = lib; then
5462 deplibs="$dir/$old_library $deplibs"
5463 elif test "$linkmode,$pass" = "prog,link"; then
5464 compile_deplibs="$dir/$old_library $compile_deplibs"
5465 finalize_deplibs="$dir/$old_library $finalize_deplibs"
5466 else
5467 deplibs="$lib $deplibs" # used for prog,scan pass
5468 fi
5469 continue
5470 fi
5471
5472
5473 if test "$linkmode" = prog && test "$pass" != link; then
5474 newlib_search_path="$newlib_search_path $ladir"
5475 deplibs="$lib $deplibs"
5476
5477 linkalldeplibs=no
5478 if test "$link_all_deplibs" != no || test -z "$library_names" ||
5479 test "$build_libtool_libs" = no; then
5480 linkalldeplibs=yes
5481 fi
5482
5483 tmp_libs=
5484 for deplib in $dependency_libs; do
5485 case $deplib in
5486 -L*) func_stripname '-L' '' "$deplib"
5487 newlib_search_path="$newlib_search_path $func_stripname_result"
5488 ;;
5489 esac
5490 # Need to link against all dependency_libs?
5491 if test "$linkalldeplibs" = yes; then
5492 deplibs="$deplib $deplibs"
5493 else
5494 # Need to hardcode shared library paths
5495 # or/and link against static libraries
5496 newdependency_libs="$deplib $newdependency_libs"
5497 fi
5498 if $opt_duplicate_deps ; then
5499 case "$tmp_libs " in
5500 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501 esac
5502 fi
5503 tmp_libs="$tmp_libs $deplib"
5504 done # for deplib
5505 continue
5506 fi # $linkmode = prog...
5507
5508 if test "$linkmode,$pass" = "prog,link"; then
5509 if test -n "$library_names" &&
5510 { { test "$prefer_static_libs" = no ||
5511 test "$prefer_static_libs,$installed" = "built,yes"; } ||
5512 test -z "$old_library"; }; then
5513 # We need to hardcode the library path
5514 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5515 # Make sure the rpath contains only unique directories.
5516 case "$temp_rpath:" in
5517 *"$absdir:"*) ;;
5518 *) temp_rpath="$temp_rpath$absdir:" ;;
5519 esac
5520 fi
5521
5522 # Hardcode the library path.
5523 # Skip directories that are in the system default run-time
5524 # search path.
5525 case " $sys_lib_dlsearch_path " in
5526 *" $absdir "*) ;;
5527 *)
5528 case "$compile_rpath " in
5529 *" $absdir "*) ;;
5530 *) compile_rpath="$compile_rpath $absdir"
5531 esac
5532 ;;
5533 esac
5534 case " $sys_lib_dlsearch_path " in
5535 *" $libdir "*) ;;
5536 *)
5537 case "$finalize_rpath " in
5538 *" $libdir "*) ;;
5539 *) finalize_rpath="$finalize_rpath $libdir"
5540 esac
5541 ;;
5542 esac
5543 fi # $linkmode,$pass = prog,link...
5544
5545 if test "$alldeplibs" = yes &&
5546 { test "$deplibs_check_method" = pass_all ||
5547 { test "$build_libtool_libs" = yes &&
5548 test -n "$library_names"; }; }; then
5549 # We only need to search for static libraries
5550 continue
5551 fi
5552 fi
5553
5554 link_static=no # Whether the deplib will be linked statically
5555 use_static_libs=$prefer_static_libs
5556 if test "$use_static_libs" = built && test "$installed" = yes; then
5557 use_static_libs=no
5558 fi
5559 if test -n "$library_names" &&
5560 { test "$use_static_libs" = no || test -z "$old_library"; }; then
5561 case $host in
5562 *cygwin* | *mingw* | *cegcc*)
5563 # No point in relinking DLLs because paths are not encoded
5564 notinst_deplibs="$notinst_deplibs $lib"
5565 need_relink=no
5566 ;;
5567 *)
5568 if test "$installed" = no; then
5569 notinst_deplibs="$notinst_deplibs $lib"
5570 need_relink=yes
5571 fi
5572 ;;
5573 esac
5574 # This is a shared library
5575
5576 # Warn about portability, can't link against -module's on some
5577 # systems (darwin). Don't bleat about dlopened modules though!
5578 dlopenmodule=""
5579 for dlpremoduletest in $dlprefiles; do
5580 if test "X$dlpremoduletest" = "X$lib"; then
5581 dlopenmodule="$dlpremoduletest"
5582 break
5583 fi
5584 done
5585 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5586 if test "$linkmode" != prog; then
5587 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5588 $ECHO "*** $linklib is not portable!"
5589 fi
5590 fi
5591 if test "$linkmode" = lib &&
5592 test "$hardcode_into_libs" = yes; then
5593 # Hardcode the library path.
5594 # Skip directories that are in the system default run-time
5595 # search path.
5596 case " $sys_lib_dlsearch_path " in
5597 *" $absdir "*) ;;
5598 *)
5599 case "$compile_rpath " in
5600 *" $absdir "*) ;;
5601 *) compile_rpath="$compile_rpath $absdir"
5602 esac
5603 ;;
5604 esac
5605 case " $sys_lib_dlsearch_path " in
5606 *" $libdir "*) ;;
5607 *)
5608 case "$finalize_rpath " in
5609 *" $libdir "*) ;;
5610 *) finalize_rpath="$finalize_rpath $libdir"
5611 esac
5612 ;;
5613 esac
5614 fi
5615
5616 if test -n "$old_archive_from_expsyms_cmds"; then
5617 # figure out the soname
5618 set dummy $library_names
5619 shift
5620 realname="$1"
5621 shift
5622 libname=`eval "\\$ECHO \"$libname_spec\""`
5623 # use dlname if we got it. it's perfectly good, no?
5624 if test -n "$dlname"; then
5625 soname="$dlname"
5626 elif test -n "$soname_spec"; then
5627 # bleh windows
5628 case $host in
5629 *cygwin* | mingw* | *cegcc*)
5630 func_arith $current - $age
5631 major=$func_arith_result
5632 versuffix="-$major"
5633 ;;
5634 esac
5635 eval soname=\"$soname_spec\"
5636 else
5637 soname="$realname"
5638 fi
5639
5640 # Make a new name for the extract_expsyms_cmds to use
5641 soroot="$soname"
5642 func_basename "$soroot"
5643 soname="$func_basename_result"
5644 func_stripname 'lib' '.dll' "$soname"
5645 newlib=libimp-$func_stripname_result.a
5646
5647 # If the library has no export list, then create one now
5648 if test -f "$output_objdir/$soname-def"; then :
5649 else
5650 func_verbose "extracting exported symbol list from \`$soname'"
5651 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5652 fi
5653
5654 # Create $newlib
5655 if test -f "$output_objdir/$newlib"; then :; else
5656 func_verbose "generating import library for \`$soname'"
5657 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5658 fi
5659 # make sure the library variables are pointing to the new library
5660 dir=$output_objdir
5661 linklib=$newlib
5662 fi # test -n "$old_archive_from_expsyms_cmds"
5663
5664 if test "$linkmode" = prog || test "$mode" != relink; then
5665 add_shlibpath=
5666 add_dir=
5667 add=
5668 lib_linked=yes
5669 case $hardcode_action in
5670 immediate | unsupported)
5671 if test "$hardcode_direct" = no; then
5672 add="$dir/$linklib"
5673 case $host in
5674 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5675 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5676 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5677 *-*-unixware7*) add_dir="-L$dir" ;;
5678 *-*-darwin* )
5679 # if the lib is a (non-dlopened) module then we can not
5680 # link against it, someone is ignoring the earlier warnings
5681 if /usr/bin/file -L $add 2> /dev/null |
5682 $GREP ": [^:]* bundle" >/dev/null ; then
5683 if test "X$dlopenmodule" != "X$lib"; then
5684 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
5685 if test -z "$old_library" ; then
5686 $ECHO
5687 $ECHO "*** And there doesn't seem to be a static archive available"
5688 $ECHO "*** The link will probably fail, sorry"
5689 else
5690 add="$dir/$old_library"
5691 fi
5692 elif test -n "$old_library"; then
5693 add="$dir/$old_library"
5694 fi
5695 fi
5696 esac
5697 elif test "$hardcode_minus_L" = no; then
5698 case $host in
5699 *-*-sunos*) add_shlibpath="$dir" ;;
5700 esac
5701 add_dir="-L$dir"
5702 add="-l$name"
5703 elif test "$hardcode_shlibpath_var" = no; then
5704 add_shlibpath="$dir"
5705 add="-l$name"
5706 else
5707 lib_linked=no
5708 fi
5709 ;;
5710 relink)
5711 if test "$hardcode_direct" = yes &&
5712 test "$hardcode_direct_absolute" = no; then
5713 add="$dir/$linklib"
5714 elif test "$hardcode_minus_L" = yes; then
5715 add_dir="-L$dir"
5716 # Try looking first in the location we're being installed to.
5717 if test -n "$inst_prefix_dir"; then
5718 case $libdir in
5719 [\\/]*)
5720 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5721 ;;
5722 esac
5723 fi
5724 add="-l$name"
5725 elif test "$hardcode_shlibpath_var" = yes; then
5726 add_shlibpath="$dir"
5727 add="-l$name"
5728 else
5729 lib_linked=no
5730 fi
5731 ;;
5732 *) lib_linked=no ;;
5733 esac
5734
5735 if test "$lib_linked" != yes; then
5736 func_fatal_configuration "unsupported hardcode properties"
5737 fi
5738
5739 if test -n "$add_shlibpath"; then
5740 case :$compile_shlibpath: in
5741 *":$add_shlibpath:"*) ;;
5742 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5743 esac
5744 fi
5745 if test "$linkmode" = prog; then
5746 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5747 test -n "$add" && compile_deplibs="$add $compile_deplibs"
5748 else
5749 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5750 test -n "$add" && deplibs="$add $deplibs"
5751 if test "$hardcode_direct" != yes &&
5752 test "$hardcode_minus_L" != yes &&
5753 test "$hardcode_shlibpath_var" = yes; then
5754 case :$finalize_shlibpath: in
5755 *":$libdir:"*) ;;
5756 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5757 esac
5758 fi
5759 fi
5760 fi
5761
5762 if test "$linkmode" = prog || test "$mode" = relink; then
5763 add_shlibpath=
5764 add_dir=
5765 add=
5766 # Finalize command for both is simple: just hardcode it.
5767 if test "$hardcode_direct" = yes &&
5768 test "$hardcode_direct_absolute" = no; then
5769 add="$libdir/$linklib"
5770 elif test "$hardcode_minus_L" = yes; then
5771 add_dir="-L$libdir"
5772 add="-l$name"
5773 elif test "$hardcode_shlibpath_var" = yes; then
5774 case :$finalize_shlibpath: in
5775 *":$libdir:"*) ;;
5776 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5777 esac
5778 add="-l$name"
5779 elif test "$hardcode_automatic" = yes; then
5780 if test -n "$inst_prefix_dir" &&
5781 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5782 add="$inst_prefix_dir$libdir/$linklib"
5783 else
5784 add="$libdir/$linklib"
5785 fi
5786 else
5787 # We cannot seem to hardcode it, guess we'll fake it.
5788 add_dir="-L$libdir"
5789 # Try looking first in the location we're being installed to.
5790 if test -n "$inst_prefix_dir"; then
5791 case $libdir in
5792 [\\/]*)
5793 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5794 ;;
5795 esac
5796 fi
5797 add="-l$name"
5798 fi
5799
5800 if test "$linkmode" = prog; then
5801 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5802 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5803 else
5804 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5805 test -n "$add" && deplibs="$add $deplibs"
5806 fi
5807 fi
5808 elif test "$linkmode" = prog; then
5809 # Here we assume that one of hardcode_direct or hardcode_minus_L
5810 # is not unsupported. This is valid on all known static and
5811 # shared platforms.
5812 if test "$hardcode_direct" != unsupported; then
5813 test -n "$old_library" && linklib="$old_library"
5814 compile_deplibs="$dir/$linklib $compile_deplibs"
5815 finalize_deplibs="$dir/$linklib $finalize_deplibs"
5816 else
5817 compile_deplibs="-l$name -L$dir $compile_deplibs"
5818 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5819 fi
5820 elif test "$build_libtool_libs" = yes; then
5821 # Not a shared library
5822 if test "$deplibs_check_method" != pass_all; then
5823 # We're trying link a shared library against a static one
5824 # but the system doesn't support it.
5825
5826 # Just print a warning and add the library to dependency_libs so
5827 # that the program can be linked against the static library.
5828 $ECHO
5829 $ECHO "*** Warning: This system can not link to static lib archive $lib."
5830 $ECHO "*** I have the capability to make that library automatically link in when"
5831 $ECHO "*** you link to this library. But I can only do this if you have a"
5832 $ECHO "*** shared version of the library, which you do not appear to have."
5833 if test "$module" = yes; then
5834 $ECHO "*** But as you try to build a module library, libtool will still create "
5835 $ECHO "*** a static module, that should work as long as the dlopening application"
5836 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5837 if test -z "$global_symbol_pipe"; then
5838 $ECHO
5839 $ECHO "*** However, this would only work if libtool was able to extract symbol"
5840 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5841 $ECHO "*** not find such a program. So, this module is probably useless."
5842 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5843 fi
5844 if test "$build_old_libs" = no; then
5845 build_libtool_libs=module
5846 build_old_libs=yes
5847 else
5848 build_libtool_libs=no
5849 fi
5850 fi
5851 else
5852 deplibs="$dir/$old_library $deplibs"
5853 link_static=yes
5854 fi
5855 fi # link shared/static library?
5856
5857 if test "$linkmode" = lib; then
5858 if test -n "$dependency_libs" &&
5859 { test "$hardcode_into_libs" != yes ||
5860 test "$build_old_libs" = yes ||
5861 test "$link_static" = yes; }; then
5862 # Extract -R from dependency_libs
5863 temp_deplibs=
5864 for libdir in $dependency_libs; do
5865 case $libdir in
5866 -R*) func_stripname '-R' '' "$libdir"
5867 temp_xrpath=$func_stripname_result
5868 case " $xrpath " in
5869 *" $temp_xrpath "*) ;;
5870 *) xrpath="$xrpath $temp_xrpath";;
5871 esac;;
5872 *) temp_deplibs="$temp_deplibs $libdir";;
5873 esac
5874 done
5875 dependency_libs="$temp_deplibs"
5876 fi
5877
5878 newlib_search_path="$newlib_search_path $absdir"
5879 # Link against this library
5880 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5881 # ... and its dependency_libs
5882 tmp_libs=
5883 for deplib in $dependency_libs; do
5884 newdependency_libs="$deplib $newdependency_libs"
5885 if $opt_duplicate_deps ; then
5886 case "$tmp_libs " in
5887 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5888 esac
5889 fi
5890 tmp_libs="$tmp_libs $deplib"
5891 done
5892
5893 if test "$link_all_deplibs" != no; then
5894 # Add the search paths of all dependency libraries
5895 for deplib in $dependency_libs; do
5896 path=
5897 case $deplib in
5898 -L*) path="$deplib" ;;
5899 *.la)
5900 func_dirname "$deplib" "" "."
5901 dir="$func_dirname_result"
5902 # We need an absolute path.
5903 case $dir in
5904 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5905 *)
5906 absdir=`cd "$dir" && pwd`
5907 if test -z "$absdir"; then
5908 func_warning "cannot determine absolute directory name of \`$dir'"
5909 absdir="$dir"
5910 fi
5911 ;;
5912 esac
5913 if $GREP "^installed=no" $deplib > /dev/null; then
5914 case $host in
5915 *-*-darwin*)
5916 depdepl=
5917 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5918 if test -n "$deplibrary_names" ; then
5919 for tmp in $deplibrary_names ; do
5920 depdepl=$tmp
5921 done
5922 if test -f "$absdir/$objdir/$depdepl" ; then
5923 depdepl="$absdir/$objdir/$depdepl"
5924 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5925 if test -z "$darwin_install_name"; then
5926 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5927 fi
5928 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5929 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5930 path=
5931 fi
5932 fi
5933 ;;
5934 *)
5935 path="-L$absdir/$objdir"
5936 ;;
5937 esac
5938 else
5939 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5940 test -z "$libdir" && \
5941 func_fatal_error "\`$deplib' is not a valid libtool archive"
5942 test "$absdir" != "$libdir" && \
5943 func_warning "\`$deplib' seems to be moved"
5944
5945 path="-L$absdir"
5946 fi
5947 ;;
5948 esac
5949 case " $deplibs " in
5950 *" $path "*) ;;
5951 *) deplibs="$path $deplibs" ;;
5952 esac
5953 done
5954 fi # link_all_deplibs != no
5955 fi # linkmode = lib
5956 done # for deplib in $libs
5957 if test "$pass" = link; then
5958 if test "$linkmode" = "prog"; then
5959 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5960 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5961 else
5962 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5963 fi
5964 fi
5965 dependency_libs="$newdependency_libs"
5966 if test "$pass" = dlpreopen; then
5967 # Link the dlpreopened libraries before other libraries
5968 for deplib in $save_deplibs; do
5969 deplibs="$deplib $deplibs"
5970 done
5971 fi
5972 if test "$pass" != dlopen; then
5973 if test "$pass" != conv; then
5974 # Make sure lib_search_path contains only unique directories.
5975 lib_search_path=
5976 for dir in $newlib_search_path; do
5977 case "$lib_search_path " in
5978 *" $dir "*) ;;
5979 *) lib_search_path="$lib_search_path $dir" ;;
5980 esac
5981 done
5982 newlib_search_path=
5983 fi
5984
5985 if test "$linkmode,$pass" != "prog,link"; then
5986 vars="deplibs"
5987 else
5988 vars="compile_deplibs finalize_deplibs"
5989 fi
5990 for var in $vars dependency_libs; do
5991 # Add libraries to $var in reverse order
5992 eval tmp_libs=\"\$$var\"
5993 new_libs=
5994 for deplib in $tmp_libs; do
5995 # FIXME: Pedantically, this is the right thing to do, so
5996 # that some nasty dependency loop isn't accidentally
5997 # broken:
5998 #new_libs="$deplib $new_libs"
5999 # Pragmatically, this seems to cause very few problems in
6000 # practice:
6001 case $deplib in
6002 -L*) new_libs="$deplib $new_libs" ;;
6003 -R*) ;;
6004 *)
6005 # And here is the reason: when a library appears more
6006 # than once as an explicit dependence of a library, or
6007 # is implicitly linked in more than once by the
6008 # compiler, it is considered special, and multiple
6009 # occurrences thereof are not removed. Compare this
6010 # with having the same library being listed as a
6011 # dependency of multiple other libraries: in this case,
6012 # we know (pedantically, we assume) the library does not
6013 # need to be listed more than once, so we keep only the
6014 # last copy. This is not always right, but it is rare
6015 # enough that we require users that really mean to play
6016 # such unportable linking tricks to link the library
6017 # using -Wl,-lname, so that libtool does not consider it
6018 # for duplicate removal.
6019 case " $specialdeplibs " in
6020 *" $deplib "*) new_libs="$deplib $new_libs" ;;
6021 *)
6022 case " $new_libs " in
6023 *" $deplib "*) ;;
6024 *) new_libs="$deplib $new_libs" ;;
6025 esac
6026 ;;
6027 esac
6028 ;;
6029 esac
6030 done
6031 tmp_libs=
6032 for deplib in $new_libs; do
6033 case $deplib in
6034 -L*)
6035 case " $tmp_libs " in
6036 *" $deplib "*) ;;
6037 *) tmp_libs="$tmp_libs $deplib" ;;
6038 esac
6039 ;;
6040 *) tmp_libs="$tmp_libs $deplib" ;;
6041 esac
6042 done
6043 eval $var=\"$tmp_libs\"
6044 done # for var
6045 fi
6046 # Last step: remove runtime libs from dependency_libs
6047 # (they stay in deplibs)
6048 tmp_libs=
6049 for i in $dependency_libs ; do
6050 case " $predeps $postdeps $compiler_lib_search_path " in
6051 *" $i "*)
6052 i=""
6053 ;;
6054 esac
6055 if test -n "$i" ; then
6056 tmp_libs="$tmp_libs $i"
6057 fi
6058 done
6059 dependency_libs=$tmp_libs
6060 done # for pass
6061 if test "$linkmode" = prog; then
6062 dlfiles="$newdlfiles"
6063 fi
6064 if test "$linkmode" = prog || test "$linkmode" = lib; then
6065 dlprefiles="$newdlprefiles"
6066 fi
6067
6068 case $linkmode in
6069 oldlib)
6070 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6071 func_warning "\`-dlopen' is ignored for archives"
6072 fi
6073
6074 case " $deplibs" in
6075 *\ -l* | *\ -L*)
6076 func_warning "\`-l' and \`-L' are ignored for archives" ;;
6077 esac
6078
6079 test -n "$rpath" && \
6080 func_warning "\`-rpath' is ignored for archives"
6081
6082 test -n "$xrpath" && \
6083 func_warning "\`-R' is ignored for archives"
6084
6085 test -n "$vinfo" && \
6086 func_warning "\`-version-info/-version-number' is ignored for archives"
6087
6088 test -n "$release" && \
6089 func_warning "\`-release' is ignored for archives"
6090
6091 test -n "$export_symbols$export_symbols_regex" && \
6092 func_warning "\`-export-symbols' is ignored for archives"
6093
6094 # Now set the variables for building old libraries.
6095 build_libtool_libs=no
6096 oldlibs="$output"
6097 objs="$objs$old_deplibs"
6098 ;;
6099
6100 lib)
6101 # Make sure we only generate libraries of the form `libNAME.la'.
6102 case $outputname in
6103 lib*)
6104 func_stripname 'lib' '.la' "$outputname"
6105 name=$func_stripname_result
6106 eval shared_ext=\"$shrext_cmds\"
6107 eval libname=\"$libname_spec\"
6108 ;;
6109 *)
6110 test "$module" = no && \
6111 func_fatal_help "libtool library \`$output' must begin with \`lib'"
6112
6113 if test "$need_lib_prefix" != no; then
6114 # Add the "lib" prefix for modules if required
6115 func_stripname '' '.la' "$outputname"
6116 name=$func_stripname_result
6117 eval shared_ext=\"$shrext_cmds\"
6118 eval libname=\"$libname_spec\"
6119 else
6120 func_stripname '' '.la' "$outputname"
6121 libname=$func_stripname_result
6122 fi
6123 ;;
6124 esac
6125
6126 if test -n "$objs"; then
6127 if test "$deplibs_check_method" != pass_all; then
6128 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6129 else
6130 $ECHO
6131 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6132 $ECHO "*** objects $objs is not portable!"
6133 libobjs="$libobjs $objs"
6134 fi
6135 fi
6136
6137 test "$dlself" != no && \
6138 func_warning "\`-dlopen self' is ignored for libtool libraries"
6139
6140 set dummy $rpath
6141 shift
6142 test "$#" -gt 1 && \
6143 func_warning "ignoring multiple \`-rpath's for a libtool library"
6144
6145 install_libdir="$1"
6146
6147 oldlibs=
6148 if test -z "$rpath"; then
6149 if test "$build_libtool_libs" = yes; then
6150 # Building a libtool convenience library.
6151 # Some compilers have problems with a `.al' extension so
6152 # convenience libraries should have the same extension an
6153 # archive normally would.
6154 oldlibs="$output_objdir/$libname.$libext $oldlibs"
6155 build_libtool_libs=convenience
6156 build_old_libs=yes
6157 fi
6158
6159 test -n "$vinfo" && \
6160 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6161
6162 test -n "$release" && \
6163 func_warning "\`-release' is ignored for convenience libraries"
6164 else
6165
6166 # Parse the version information argument.
6167 save_ifs="$IFS"; IFS=':'
6168 set dummy $vinfo 0 0 0
6169 shift
6170 IFS="$save_ifs"
6171
6172 test -n "$7" && \
6173 func_fatal_help "too many parameters to \`-version-info'"
6174
6175 # convert absolute version numbers to libtool ages
6176 # this retains compatibility with .la files and attempts
6177 # to make the code below a bit more comprehensible
6178
6179 case $vinfo_number in
6180 yes)
6181 number_major="$1"
6182 number_minor="$2"
6183 number_revision="$3"
6184 #
6185 # There are really only two kinds -- those that
6186 # use the current revision as the major version
6187 # and those that subtract age and use age as
6188 # a minor version. But, then there is irix
6189 # which has an extra 1 added just for fun
6190 #
6191 case $version_type in
6192 darwin|linux|osf|windows|none)
6193 func_arith $number_major + $number_minor
6194 current=$func_arith_result
6195 age="$number_minor"
6196 revision="$number_revision"
6197 ;;
6198 freebsd-aout|freebsd-elf|sunos)
6199 current="$number_major"
6200 revision="$number_minor"
6201 age="0"
6202 ;;
6203 irix|nonstopux)
6204 func_arith $number_major + $number_minor
6205 current=$func_arith_result
6206 age="$number_minor"
6207 revision="$number_minor"
6208 lt_irix_increment=no
6209 ;;
6210 *)
6211 func_fatal_configuration "$modename: unknown library version type \`$version_type'"
6212 ;;
6213 esac
6214 ;;
6215 no)
6216 current="$1"
6217 revision="$2"
6218 age="$3"
6219 ;;
6220 esac
6221
6222 # Check that each of the things are valid numbers.
6223 case $current in
6224 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6225 *)
6226 func_error "CURRENT \`$current' must be a nonnegative integer"
6227 func_fatal_error "\`$vinfo' is not valid version information"
6228 ;;
6229 esac
6230
6231 case $revision in
6232 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6233 *)
6234 func_error "REVISION \`$revision' must be a nonnegative integer"
6235 func_fatal_error "\`$vinfo' is not valid version information"
6236 ;;
6237 esac
6238
6239 case $age in
6240 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6241 *)
6242 func_error "AGE \`$age' must be a nonnegative integer"
6243 func_fatal_error "\`$vinfo' is not valid version information"
6244 ;;
6245 esac
6246
6247 if test "$age" -gt "$current"; then
6248 func_error "AGE \`$age' is greater than the current interface number \`$current'"
6249 func_fatal_error "\`$vinfo' is not valid version information"
6250 fi
6251
6252 # Calculate the version variables.
6253 major=
6254 versuffix=
6255 verstring=
6256 case $version_type in
6257 none) ;;
6258
6259 darwin)
6260 # Like Linux, but with the current version available in
6261 # verstring for coding it into the library header
6262 func_arith $current - $age
6263 major=.$func_arith_result
6264 versuffix="$major.$age.$revision"
6265 # Darwin ld doesn't like 0 for these options...
6266 func_arith $current + 1
6267 minor_current=$func_arith_result
6268 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6269 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6270 ;;
6271
6272 freebsd-aout)
6273 major=".$current"
6274 versuffix=".$current.$revision";
6275 ;;
6276
6277 freebsd-elf)
6278 major=".$current"
6279 versuffix=".$current"
6280 ;;
6281
6282 irix | nonstopux)
6283 if test "X$lt_irix_increment" = "Xno"; then
6284 func_arith $current - $age
6285 else
6286 func_arith $current - $age + 1
6287 fi
6288 major=$func_arith_result
6289
6290 case $version_type in
6291 nonstopux) verstring_prefix=nonstopux ;;
6292 *) verstring_prefix=sgi ;;
6293 esac
6294 verstring="$verstring_prefix$major.$revision"
6295
6296 # Add in all the interfaces that we are compatible with.
6297 loop=$revision
6298 while test "$loop" -ne 0; do
6299 func_arith $revision - $loop
6300 iface=$func_arith_result
6301 func_arith $loop - 1
6302 loop=$func_arith_result
6303 verstring="$verstring_prefix$major.$iface:$verstring"
6304 done
6305
6306 # Before this point, $major must not contain `.'.
6307 major=.$major
6308 versuffix="$major.$revision"
6309 ;;
6310
6311 linux)
6312 func_arith $current - $age
6313 major=.$func_arith_result
6314 versuffix="$major.$age.$revision"
6315 ;;
6316
6317 osf)
6318 func_arith $current - $age
6319 major=.$func_arith_result
6320 versuffix=".$current.$age.$revision"
6321 verstring="$current.$age.$revision"
6322
6323 # Add in all the interfaces that we are compatible with.
6324 loop=$age
6325 while test "$loop" -ne 0; do
6326 func_arith $current - $loop
6327 iface=$func_arith_result
6328 func_arith $loop - 1
6329 loop=$func_arith_result
6330 verstring="$verstring:${iface}.0"
6331 done
6332
6333 # Make executables depend on our current version.
6334 verstring="$verstring:${current}.0"
6335 ;;
6336
6337 qnx)
6338 major=".$current"
6339 versuffix=".$current"
6340 ;;
6341
6342 sunos)
6343 major=".$current"
6344 versuffix=".$current.$revision"
6345 ;;
6346
6347 windows)
6348 # Use '-' rather than '.', since we only want one
6349 # extension on DOS 8.3 filesystems.
6350 func_arith $current - $age
6351 major=$func_arith_result
6352 versuffix="-$major"
6353 ;;
6354
6355 *)
6356 func_fatal_configuration "unknown library version type \`$version_type'"
6357 ;;
6358 esac
6359
6360 # Clear the version info if we defaulted, and they specified a release.
6361 if test -z "$vinfo" && test -n "$release"; then
6362 major=
6363 case $version_type in
6364 darwin)
6365 # we can't check for "0.0" in archive_cmds due to quoting
6366 # problems, so we reset it completely
6367 verstring=
6368 ;;
6369 *)
6370 verstring="0.0"
6371 ;;
6372 esac
6373 if test "$need_version" = no; then
6374 versuffix=
6375 else
6376 versuffix=".0.0"
6377 fi
6378 fi
6379
6380 # Remove version info from name if versioning should be avoided
6381 if test "$avoid_version" = yes && test "$need_version" = no; then
6382 major=
6383 versuffix=
6384 verstring=""
6385 fi
6386
6387 # Check to see if the archive will have undefined symbols.
6388 if test "$allow_undefined" = yes; then
6389 if test "$allow_undefined_flag" = unsupported; then
6390 func_warning "undefined symbols not allowed in $host shared libraries"
6391 build_libtool_libs=no
6392 build_old_libs=yes
6393 fi
6394 else
6395 # Don't allow undefined symbols.
6396 allow_undefined_flag="$no_undefined_flag"
6397 fi
6398
6399 fi
6400
6401 func_generate_dlsyms "$libname" "$libname" "yes"
6402 libobjs="$libobjs $symfileobj"
6403 test "X$libobjs" = "X " && libobjs=
6404
6405 if test "$mode" != relink; then
6406 # Remove our outputs, but don't remove object files since they
6407 # may have been created when compiling PIC objects.
6408 removelist=
6409 tempremovelist=`$ECHO "$output_objdir/*"`
6410 for p in $tempremovelist; do
6411 case $p in
6412 *.$objext | *.gcno)
6413 ;;
6414 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6415 if test "X$precious_files_regex" != "X"; then
6416 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6417 then
6418 continue
6419 fi
6420 fi
6421 removelist="$removelist $p"
6422 ;;
6423 *) ;;
6424 esac
6425 done
6426 test -n "$removelist" && \
6427 func_show_eval "${RM}r \$removelist"
6428 fi
6429
6430 # Now set the variables for building old libraries.
6431 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6432 oldlibs="$oldlibs $output_objdir/$libname.$libext"
6433
6434 # Transform .lo files to .o files.
6435 oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6436 fi
6437
6438 # Eliminate all temporary directories.
6439 #for path in $notinst_path; do
6440 # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6441 # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6442 # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6443 #done
6444
6445 if test -n "$xrpath"; then
6446 # If the user specified any rpath flags, then add them.
6447 temp_xrpath=
6448 for libdir in $xrpath; do
6449 temp_xrpath="$temp_xrpath -R$libdir"
6450 case "$finalize_rpath " in
6451 *" $libdir "*) ;;
6452 *) finalize_rpath="$finalize_rpath $libdir" ;;
6453 esac
6454 done
6455 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6456 dependency_libs="$temp_xrpath $dependency_libs"
6457 fi
6458 fi
6459
6460 # Make sure dlfiles contains only unique files that won't be dlpreopened
6461 old_dlfiles="$dlfiles"
6462 dlfiles=
6463 for lib in $old_dlfiles; do
6464 case " $dlprefiles $dlfiles " in
6465 *" $lib "*) ;;
6466 *) dlfiles="$dlfiles $lib" ;;
6467 esac
6468 done
6469
6470 # Make sure dlprefiles contains only unique files
6471 old_dlprefiles="$dlprefiles"
6472 dlprefiles=
6473 for lib in $old_dlprefiles; do
6474 case "$dlprefiles " in
6475 *" $lib "*) ;;
6476 *) dlprefiles="$dlprefiles $lib" ;;
6477 esac
6478 done
6479
6480 if test "$build_libtool_libs" = yes; then
6481 if test -n "$rpath"; then
6482 case $host in
6483 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6484 # these systems don't actually have a c library (as such)!
6485 ;;
6486 *-*-rhapsody* | *-*-darwin1.[012])
6487 # Rhapsody C library is in the System framework
6488 deplibs="$deplibs System.ltframework"
6489 ;;
6490 *-*-netbsd*)
6491 # Don't link with libc until the a.out ld.so is fixed.
6492 ;;
6493 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6494 # Do not include libc due to us having libc/libc_r.
6495 ;;
6496 *-*-sco3.2v5* | *-*-sco5v6*)
6497 # Causes problems with __ctype
6498 ;;
6499 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6500 # Compiler inserts libc in the correct place for threads to work
6501 ;;
6502 *)
6503 # Add libc to deplibs on all other systems if necessary.
6504 if test "$build_libtool_need_lc" = "yes"; then
6505 deplibs="$deplibs -lc"
6506 fi
6507 ;;
6508 esac
6509 fi
6510
6511 # Transform deplibs into only deplibs that can be linked in shared.
6512 name_save=$name
6513 libname_save=$libname
6514 release_save=$release
6515 versuffix_save=$versuffix
6516 major_save=$major
6517 # I'm not sure if I'm treating the release correctly. I think
6518 # release should show up in the -l (ie -lgmp5) so we don't want to
6519 # add it in twice. Is that correct?
6520 release=""
6521 versuffix=""
6522 major=""
6523 newdeplibs=
6524 droppeddeps=no
6525 case $deplibs_check_method in
6526 pass_all)
6527 # Don't check for shared/static. Everything works.
6528 # This might be a little naive. We might want to check
6529 # whether the library exists or not. But this is on
6530 # osf3 & osf4 and I'm not really sure... Just
6531 # implementing what was already the behavior.
6532 newdeplibs=$deplibs
6533 ;;
6534 test_compile)
6535 # This code stresses the "libraries are programs" paradigm to its
6536 # limits. Maybe even breaks it. We compile a program, linking it
6537 # against the deplibs as a proxy for the library. Then we can check
6538 # whether they linked in statically or dynamically with ldd.
6539 $opt_dry_run || $RM conftest.c
6540 cat > conftest.c <<EOF
6541 int main() { return 0; }
6542EOF
6543 $opt_dry_run || $RM conftest
6544 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6545 ldd_output=`ldd conftest`
6546 for i in $deplibs; do
6547 case $i in
6548 -l*)
6549 func_stripname -l '' "$i"
6550 name=$func_stripname_result
6551 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6552 case " $predeps $postdeps " in
6553 *" $i "*)
6554 newdeplibs="$newdeplibs $i"
6555 i=""
6556 ;;
6557 esac
6558 fi
6559 if test -n "$i" ; then
6560 libname=`eval "\\$ECHO \"$libname_spec\""`
6561 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6562 set dummy $deplib_matches; shift
6563 deplib_match=$1
6564 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6565 newdeplibs="$newdeplibs $i"
6566 else
6567 droppeddeps=yes
6568 $ECHO
6569 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6570 $ECHO "*** I have the capability to make that library automatically link in when"
6571 $ECHO "*** you link to this library. But I can only do this if you have a"
6572 $ECHO "*** shared version of the library, which I believe you do not have"
6573 $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6574 $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6575 fi
6576 fi
6577 ;;
6578 *)
6579 newdeplibs="$newdeplibs $i"
6580 ;;
6581 esac
6582 done
6583 else
6584 # Error occurred in the first compile. Let's try to salvage
6585 # the situation: Compile a separate program for each library.
6586 for i in $deplibs; do
6587 case $i in
6588 -l*)
6589 func_stripname -l '' "$i"
6590 name=$func_stripname_result
6591 $opt_dry_run || $RM conftest
6592 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6593 ldd_output=`ldd conftest`
6594 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6595 case " $predeps $postdeps " in
6596 *" $i "*)
6597 newdeplibs="$newdeplibs $i"
6598 i=""
6599 ;;
6600 esac
6601 fi
6602 if test -n "$i" ; then
6603 libname=`eval "\\$ECHO \"$libname_spec\""`
6604 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6605 set dummy $deplib_matches; shift
6606 deplib_match=$1
6607 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6608 newdeplibs="$newdeplibs $i"
6609 else
6610 droppeddeps=yes
6611 $ECHO
6612 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6613 $ECHO "*** I have the capability to make that library automatically link in when"
6614 $ECHO "*** you link to this library. But I can only do this if you have a"
6615 $ECHO "*** shared version of the library, which you do not appear to have"
6616 $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6617 $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6618 fi
6619 fi
6620 else
6621 droppeddeps=yes
6622 $ECHO
6623 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6624 $ECHO "*** make it link in! You will probably need to install it or some"
6625 $ECHO "*** library that it depends on before this library will be fully"
6626 $ECHO "*** functional. Installing it before continuing would be even better."
6627 fi
6628 ;;
6629 *)
6630 newdeplibs="$newdeplibs $i"
6631 ;;
6632 esac
6633 done
6634 fi
6635 ;;
6636 file_magic*)
6637 set dummy $deplibs_check_method; shift
6638 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6639 for a_deplib in $deplibs; do
6640 case $a_deplib in
6641 -l*)
6642 func_stripname -l '' "$a_deplib"
6643 name=$func_stripname_result
6644 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6645 case " $predeps $postdeps " in
6646 *" $a_deplib "*)
6647 newdeplibs="$newdeplibs $a_deplib"
6648 a_deplib=""
6649 ;;
6650 esac
6651 fi
6652 if test -n "$a_deplib" ; then
6653 libname=`eval "\\$ECHO \"$libname_spec\""`
6654 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6655 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6656 for potent_lib in $potential_libs; do
6657 # Follow soft links.
6658 if ls -lLd "$potent_lib" 2>/dev/null |
6659 $GREP " -> " >/dev/null; then
6660 continue
6661 fi
6662 # The statement above tries to avoid entering an
6663 # endless loop below, in case of cyclic links.
6664 # We might still enter an endless loop, since a link
6665 # loop can be closed while we follow links,
6666 # but so what?
6667 potlib="$potent_lib"
6668 while test -h "$potlib" 2>/dev/null; do
6669 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6670 case $potliblink in
6671 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6672 *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6673 esac
6674 done
6675 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6676 $SED -e 10q |
6677 $EGREP "$file_magic_regex" > /dev/null; then
6678 newdeplibs="$newdeplibs $a_deplib"
6679 a_deplib=""
6680 break 2
6681 fi
6682 done
6683 done
6684 fi
6685 if test -n "$a_deplib" ; then
6686 droppeddeps=yes
6687 $ECHO
6688 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6689 $ECHO "*** I have the capability to make that library automatically link in when"
6690 $ECHO "*** you link to this library. But I can only do this if you have a"
6691 $ECHO "*** shared version of the library, which you do not appear to have"
6692 $ECHO "*** because I did check the linker path looking for a file starting"
6693 if test -z "$potlib" ; then
6694 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6695 else
6696 $ECHO "*** with $libname and none of the candidates passed a file format test"
6697 $ECHO "*** using a file magic. Last file checked: $potlib"
6698 fi
6699 fi
6700 ;;
6701 *)
6702 # Add a -L argument.
6703 newdeplibs="$newdeplibs $a_deplib"
6704 ;;
6705 esac
6706 done # Gone through all deplibs.
6707 ;;
6708 match_pattern*)
6709 set dummy $deplibs_check_method; shift
6710 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6711 for a_deplib in $deplibs; do
6712 case $a_deplib in
6713 -l*)
6714 func_stripname -l '' "$a_deplib"
6715 name=$func_stripname_result
6716 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6717 case " $predeps $postdeps " in
6718 *" $a_deplib "*)
6719 newdeplibs="$newdeplibs $a_deplib"
6720 a_deplib=""
6721 ;;
6722 esac
6723 fi
6724 if test -n "$a_deplib" ; then
6725 libname=`eval "\\$ECHO \"$libname_spec\""`
6726 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6727 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6728 for potent_lib in $potential_libs; do
6729 potlib="$potent_lib" # see symlink-check above in file_magic test
6730 if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6731 $EGREP "$match_pattern_regex" > /dev/null; then
6732 newdeplibs="$newdeplibs $a_deplib"
6733 a_deplib=""
6734 break 2
6735 fi
6736 done
6737 done
6738 fi
6739 if test -n "$a_deplib" ; then
6740 droppeddeps=yes
6741 $ECHO
6742 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6743 $ECHO "*** I have the capability to make that library automatically link in when"
6744 $ECHO "*** you link to this library. But I can only do this if you have a"
6745 $ECHO "*** shared version of the library, which you do not appear to have"
6746 $ECHO "*** because I did check the linker path looking for a file starting"
6747 if test -z "$potlib" ; then
6748 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6749 else
6750 $ECHO "*** with $libname and none of the candidates passed a file format test"
6751 $ECHO "*** using a regex pattern. Last file checked: $potlib"
6752 fi
6753 fi
6754 ;;
6755 *)
6756 # Add a -L argument.
6757 newdeplibs="$newdeplibs $a_deplib"
6758 ;;
6759 esac
6760 done # Gone through all deplibs.
6761 ;;
6762 none | unknown | *)
6763 newdeplibs=""
6764 tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6765 -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6766 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6767 for i in $predeps $postdeps ; do
6768 # can't use Xsed below, because $i might contain '/'
6769 tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6770 done
6771 fi
6772 if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
6773 $GREP . >/dev/null; then
6774 $ECHO
6775 if test "X$deplibs_check_method" = "Xnone"; then
6776 $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6777 else
6778 $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6779 fi
6780 $ECHO "*** All declared inter-library dependencies are being dropped."
6781 droppeddeps=yes
6782 fi
6783 ;;
6784 esac
6785 versuffix=$versuffix_save
6786 major=$major_save
6787 release=$release_save
6788 libname=$libname_save
6789 name=$name_save
6790
6791 case $host in
6792 *-*-rhapsody* | *-*-darwin1.[012])
6793 # On Rhapsody replace the C library with the System framework
6794 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6795 ;;
6796 esac
6797
6798 if test "$droppeddeps" = yes; then
6799 if test "$module" = yes; then
6800 $ECHO
6801 $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6802 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6803 $ECHO "*** a static module, that should work as long as the dlopening"
6804 $ECHO "*** application is linked with the -dlopen flag."
6805 if test -z "$global_symbol_pipe"; then
6806 $ECHO
6807 $ECHO "*** However, this would only work if libtool was able to extract symbol"
6808 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6809 $ECHO "*** not find such a program. So, this module is probably useless."
6810 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6811 fi
6812 if test "$build_old_libs" = no; then
6813 oldlibs="$output_objdir/$libname.$libext"
6814 build_libtool_libs=module
6815 build_old_libs=yes
6816 else
6817 build_libtool_libs=no
6818 fi
6819 else
6820 $ECHO "*** The inter-library dependencies that have been dropped here will be"
6821 $ECHO "*** automatically added whenever a program is linked with this library"
6822 $ECHO "*** or is declared to -dlopen it."
6823
6824 if test "$allow_undefined" = no; then
6825 $ECHO
6826 $ECHO "*** Since this library must not contain undefined symbols,"
6827 $ECHO "*** because either the platform does not support them or"
6828 $ECHO "*** it was explicitly requested with -no-undefined,"
6829 $ECHO "*** libtool will only create a static version of it."
6830 if test "$build_old_libs" = no; then
6831 oldlibs="$output_objdir/$libname.$libext"
6832 build_libtool_libs=module
6833 build_old_libs=yes
6834 else
6835 build_libtool_libs=no
6836 fi
6837 fi
6838 fi
6839 fi
6840 # Done checking deplibs!
6841 deplibs=$newdeplibs
6842 fi
6843 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6844 case $host in
6845 *-*-darwin*)
6846 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6847 new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6848 deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6849 ;;
6850 esac
6851
6852 # move library search paths that coincide with paths to not yet
6853 # installed libraries to the beginning of the library search list
6854 new_libs=
6855 for path in $notinst_path; do
6856 case " $new_libs " in
6857 *" -L$path/$objdir "*) ;;
6858 *)
6859 case " $deplibs " in
6860 *" -L$path/$objdir "*)
6861 new_libs="$new_libs -L$path/$objdir" ;;
6862 esac
6863 ;;
6864 esac
6865 done
6866 for deplib in $deplibs; do
6867 case $deplib in
6868 -L*)
6869 case " $new_libs " in
6870 *" $deplib "*) ;;
6871 *) new_libs="$new_libs $deplib" ;;
6872 esac
6873 ;;
6874 *) new_libs="$new_libs $deplib" ;;
6875 esac
6876 done
6877 deplibs="$new_libs"
6878
6879 # All the library-specific variables (install_libdir is set above).
6880 library_names=
6881 old_library=
6882 dlname=
6883
6884 # Test again, we may have decided not to build it any more
6885 if test "$build_libtool_libs" = yes; then
6886 if test "$hardcode_into_libs" = yes; then
6887 # Hardcode the library paths
6888 hardcode_libdirs=
6889 dep_rpath=
6890 rpath="$finalize_rpath"
6891 test "$mode" != relink && rpath="$compile_rpath$rpath"
6892 for libdir in $rpath; do
6893 if test -n "$hardcode_libdir_flag_spec"; then
6894 if test -n "$hardcode_libdir_separator"; then
6895 if test -z "$hardcode_libdirs"; then
6896 hardcode_libdirs="$libdir"
6897 else
6898 # Just accumulate the unique libdirs.
6899 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6900 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6901 ;;
6902 *)
6903 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6904 ;;
6905 esac
6906 fi
6907 else
6908 eval flag=\"$hardcode_libdir_flag_spec\"
6909 dep_rpath="$dep_rpath $flag"
6910 fi
6911 elif test -n "$runpath_var"; then
6912 case "$perm_rpath " in
6913 *" $libdir "*) ;;
6914 *) perm_rpath="$perm_rpath $libdir" ;;
6915 esac
6916 fi
6917 done
6918 # Substitute the hardcoded libdirs into the rpath.
6919 if test -n "$hardcode_libdir_separator" &&
6920 test -n "$hardcode_libdirs"; then
6921 libdir="$hardcode_libdirs"
6922 if test -n "$hardcode_libdir_flag_spec_ld"; then
6923 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6924 else
6925 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6926 fi
6927 fi
6928 if test -n "$runpath_var" && test -n "$perm_rpath"; then
6929 # We should set the runpath_var.
6930 rpath=
6931 for dir in $perm_rpath; do
6932 rpath="$rpath$dir:"
6933 done
6934 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6935 fi
6936 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6937 fi
6938
6939 shlibpath="$finalize_shlibpath"
6940 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6941 if test -n "$shlibpath"; then
6942 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6943 fi
6944
6945 # Get the real and link names of the library.
6946 eval shared_ext=\"$shrext_cmds\"
6947 eval library_names=\"$library_names_spec\"
6948 set dummy $library_names
6949 shift
6950 realname="$1"
6951 shift
6952
6953 if test -n "$soname_spec"; then
6954 eval soname=\"$soname_spec\"
6955 else
6956 soname="$realname"
6957 fi
6958 if test -z "$dlname"; then
6959 dlname=$soname
6960 fi
6961
6962 lib="$output_objdir/$realname"
6963 linknames=
6964 for link
6965 do
6966 linknames="$linknames $link"
6967 done
6968
6969 # Use standard objects if they are pic
6970 test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6971 test "X$libobjs" = "X " && libobjs=
6972
6973 delfiles=
6974 if test -n "$export_symbols" && test -n "$include_expsyms"; then
6975 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6976 export_symbols="$output_objdir/$libname.uexp"
6977 delfiles="$delfiles $export_symbols"
6978 fi
6979
6980 orig_export_symbols=
6981 case $host_os in
6982 cygwin* | mingw* | cegcc*)
6983 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6984 # exporting using user supplied symfile
6985 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6986 # and it's NOT already a .def file. Must figure out
6987 # which of the given symbols are data symbols and tag
6988 # them as such. So, trigger use of export_symbols_cmds.
6989 # export_symbols gets reassigned inside the "prepare
6990 # the list of exported symbols" if statement, so the
6991 # include_expsyms logic still works.
6992 orig_export_symbols="$export_symbols"
6993 export_symbols=
6994 always_export_symbols=yes
6995 fi
6996 fi
6997 ;;
6998 esac
6999
7000 # Prepare the list of exported symbols
7001 if test -z "$export_symbols"; then
7002 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7003 func_verbose "generating symbol list for \`$libname.la'"
7004 export_symbols="$output_objdir/$libname.exp"
7005 $opt_dry_run || $RM $export_symbols
7006 cmds=$export_symbols_cmds
7007 save_ifs="$IFS"; IFS='~'
7008 for cmd in $cmds; do
7009 IFS="$save_ifs"
7010 eval cmd=\"$cmd\"
7011 func_len " $cmd"
7012 len=$func_len_result
7013 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7014 func_show_eval "$cmd" 'exit $?'
7015 skipped_export=false
7016 else
7017 # The command line is too long to execute in one step.
7018 func_verbose "using reloadable object file for export list..."
7019 skipped_export=:
7020 # Break out early, otherwise skipped_export may be
7021 # set to false by a later but shorter cmd.
7022 break
7023 fi
7024 done
7025 IFS="$save_ifs"
7026 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7027 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7028 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7029 fi
7030 fi
7031 fi
7032
7033 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7034 tmp_export_symbols="$export_symbols"
7035 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7036 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7037 fi
7038
7039 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7040 # The given exports_symbols file has to be filtered, so filter it.
7041 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7042 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7043 # 's' commands which not all seds can handle. GNU sed should be fine
7044 # though. Also, the filter scales superlinearly with the number of
7045 # global variables. join(1) would be nice here, but unfortunately
7046 # isn't a blessed tool.
7047 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7048 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7049 export_symbols=$output_objdir/$libname.def
7050 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7051 fi
7052
7053 tmp_deplibs=
7054 for test_deplib in $deplibs; do
7055 case " $convenience " in
7056 *" $test_deplib "*) ;;
7057 *)
7058 tmp_deplibs="$tmp_deplibs $test_deplib"
7059 ;;
7060 esac
7061 done
7062 deplibs="$tmp_deplibs"
7063
7064 if test -n "$convenience"; then
7065 if test -n "$whole_archive_flag_spec" &&
7066 test "$compiler_needs_object" = yes &&
7067 test -z "$libobjs"; then
7068 # extract the archives, so we have objects to list.
7069 # TODO: could optimize this to just extract one archive.
7070 whole_archive_flag_spec=
7071 fi
7072 if test -n "$whole_archive_flag_spec"; then
7073 save_libobjs=$libobjs
7074 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7075 test "X$libobjs" = "X " && libobjs=
7076 else
7077 gentop="$output_objdir/${outputname}x"
7078 generated="$generated $gentop"
7079
7080 func_extract_archives $gentop $convenience
7081 libobjs="$libobjs $func_extract_archives_result"
7082 test "X$libobjs" = "X " && libobjs=
7083 fi
7084 fi
7085
7086 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7087 eval flag=\"$thread_safe_flag_spec\"
7088 linker_flags="$linker_flags $flag"
7089 fi
7090
7091 # Make a backup of the uninstalled library when relinking
7092 if test "$mode" = relink; then
7093 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7094 fi
7095
7096 # Do each of the archive commands.
7097 if test "$module" = yes && test -n "$module_cmds" ; then
7098 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7099 eval test_cmds=\"$module_expsym_cmds\"
7100 cmds=$module_expsym_cmds
7101 else
7102 eval test_cmds=\"$module_cmds\"
7103 cmds=$module_cmds
7104 fi
7105 else
7106 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7107 eval test_cmds=\"$archive_expsym_cmds\"
7108 cmds=$archive_expsym_cmds
7109 else
7110 eval test_cmds=\"$archive_cmds\"
7111 cmds=$archive_cmds
7112 fi
7113 fi
7114
7115 if test "X$skipped_export" != "X:" &&
7116 func_len " $test_cmds" &&
7117 len=$func_len_result &&
7118 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7119 :
7120 else
7121 # The command line is too long to link in one step, link piecewise
7122 # or, if using GNU ld and skipped_export is not :, use a linker
7123 # script.
7124
7125 # Save the value of $output and $libobjs because we want to
7126 # use them later. If we have whole_archive_flag_spec, we
7127 # want to use save_libobjs as it was before
7128 # whole_archive_flag_spec was expanded, because we can't
7129 # assume the linker understands whole_archive_flag_spec.
7130 # This may have to be revisited, in case too many
7131 # convenience libraries get linked in and end up exceeding
7132 # the spec.
7133 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7134 save_libobjs=$libobjs
7135 fi
7136 save_output=$output
7137 output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7138
7139 # Clear the reloadable object creation command queue and
7140 # initialize k to one.
7141 test_cmds=
7142 concat_cmds=
7143 objlist=
7144 last_robj=
7145 k=1
7146
7147 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7148 output=${output_objdir}/${output_la}.lnkscript
7149 func_verbose "creating GNU ld script: $output"
7150 $ECHO 'INPUT (' > $output
7151 for obj in $save_libobjs
7152 do
7153 $ECHO "$obj" >> $output
7154 done
7155 $ECHO ')' >> $output
7156 delfiles="$delfiles $output"
7157 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7158 output=${output_objdir}/${output_la}.lnk
7159 func_verbose "creating linker input file list: $output"
7160 : > $output
7161 set x $save_libobjs
7162 shift
7163 firstobj=
7164 if test "$compiler_needs_object" = yes; then
7165 firstobj="$1 "
7166 shift
7167 fi
7168 for obj
7169 do
7170 $ECHO "$obj" >> $output
7171 done
7172 delfiles="$delfiles $output"
7173 output=$firstobj\"$file_list_spec$output\"
7174 else
7175 if test -n "$save_libobjs"; then
7176 func_verbose "creating reloadable object files..."
7177 output=$output_objdir/$output_la-${k}.$objext
7178 eval test_cmds=\"$reload_cmds\"
7179 func_len " $test_cmds"
7180 len0=$func_len_result
7181 len=$len0
7182
7183 # Loop over the list of objects to be linked.
7184 for obj in $save_libobjs
7185 do
7186 func_len " $obj"
7187 func_arith $len + $func_len_result
7188 len=$func_arith_result
7189 if test "X$objlist" = X ||
7190 test "$len" -lt "$max_cmd_len"; then
7191 func_append objlist " $obj"
7192 else
7193 # The command $test_cmds is almost too long, add a
7194 # command to the queue.
7195 if test "$k" -eq 1 ; then
7196 # The first file doesn't have a previous command to add.
7197 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7198 else
7199 # All subsequent reloadable object files will link in
7200 # the last one created.
7201 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7202 fi
7203 last_robj=$output_objdir/$output_la-${k}.$objext
7204 func_arith $k + 1
7205 k=$func_arith_result
7206 output=$output_objdir/$output_la-${k}.$objext
7207 objlist=$obj
7208 func_len " $last_robj"
7209 func_arith $len0 + $func_len_result
7210 len=$func_arith_result
7211 fi
7212 done
7213 # Handle the remaining objects by creating one last
7214 # reloadable object file. All subsequent reloadable object
7215 # files will link in the last one created.
7216 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7217 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7218 if test -n "$last_robj"; then
7219 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7220 fi
7221 delfiles="$delfiles $output"
7222
7223 else
7224 output=
7225 fi
7226
7227 if ${skipped_export-false}; then
7228 func_verbose "generating symbol list for \`$libname.la'"
7229 export_symbols="$output_objdir/$libname.exp"
7230 $opt_dry_run || $RM $export_symbols
7231 libobjs=$output
7232 # Append the command to create the export file.
7233 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7234 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7235 if test -n "$last_robj"; then
7236 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7237 fi
7238 fi
7239
7240 test -n "$save_libobjs" &&
7241 func_verbose "creating a temporary reloadable object file: $output"
7242
7243 # Loop through the commands generated above and execute them.
7244 save_ifs="$IFS"; IFS='~'
7245 for cmd in $concat_cmds; do
7246 IFS="$save_ifs"
7247 $opt_silent || {
7248 func_quote_for_expand "$cmd"
7249 eval "func_echo $func_quote_for_expand_result"
7250 }
7251 $opt_dry_run || eval "$cmd" || {
7252 lt_exit=$?
7253
7254 # Restore the uninstalled library and exit
7255 if test "$mode" = relink; then
7256 ( cd "$output_objdir" && \
7257 $RM "${realname}T" && \
7258 $MV "${realname}U" "$realname" )
7259 fi
7260
7261 exit $lt_exit
7262 }
7263 done
7264 IFS="$save_ifs"
7265
7266 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7267 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7268 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7269 fi
7270 fi
7271
7272 if ${skipped_export-false}; then
7273 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7274 tmp_export_symbols="$export_symbols"
7275 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7276 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7277 fi
7278
7279 if test -n "$orig_export_symbols"; then
7280 # The given exports_symbols file has to be filtered, so filter it.
7281 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7282 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7283 # 's' commands which not all seds can handle. GNU sed should be fine
7284 # though. Also, the filter scales superlinearly with the number of
7285 # global variables. join(1) would be nice here, but unfortunately
7286 # isn't a blessed tool.
7287 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7288 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7289 export_symbols=$output_objdir/$libname.def
7290 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7291 fi
7292 fi
7293
7294 libobjs=$output
7295 # Restore the value of output.
7296 output=$save_output
7297
7298 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7299 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7300 test "X$libobjs" = "X " && libobjs=
7301 fi
7302 # Expand the library linking commands again to reset the
7303 # value of $libobjs for piecewise linking.
7304
7305 # Do each of the archive commands.
7306 if test "$module" = yes && test -n "$module_cmds" ; then
7307 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7308 cmds=$module_expsym_cmds
7309 else
7310 cmds=$module_cmds
7311 fi
7312 else
7313 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7314 cmds=$archive_expsym_cmds
7315 else
7316 cmds=$archive_cmds
7317 fi
7318 fi
7319 fi
7320
7321 if test -n "$delfiles"; then
7322 # Append the command to remove temporary files to $cmds.
7323 eval cmds=\"\$cmds~\$RM $delfiles\"
7324 fi
7325
7326 # Add any objects from preloaded convenience libraries
7327 if test -n "$dlprefiles"; then
7328 gentop="$output_objdir/${outputname}x"
7329 generated="$generated $gentop"
7330
7331 func_extract_archives $gentop $dlprefiles
7332 libobjs="$libobjs $func_extract_archives_result"
7333 test "X$libobjs" = "X " && libobjs=
7334 fi
7335
7336 save_ifs="$IFS"; IFS='~'
7337 for cmd in $cmds; do
7338 IFS="$save_ifs"
7339 eval cmd=\"$cmd\"
7340 $opt_silent || {
7341 func_quote_for_expand "$cmd"
7342 eval "func_echo $func_quote_for_expand_result"
7343 }
7344 $opt_dry_run || eval "$cmd" || {
7345 lt_exit=$?
7346
7347 # Restore the uninstalled library and exit
7348 if test "$mode" = relink; then
7349 ( cd "$output_objdir" && \
7350 $RM "${realname}T" && \
7351 $MV "${realname}U" "$realname" )
7352 fi
7353
7354 exit $lt_exit
7355 }
7356 done
7357 IFS="$save_ifs"
7358
7359 # Restore the uninstalled library and exit
7360 if test "$mode" = relink; then
7361 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7362
7363 if test -n "$convenience"; then
7364 if test -z "$whole_archive_flag_spec"; then
7365 func_show_eval '${RM}r "$gentop"'
7366 fi
7367 fi
7368
7369 exit $EXIT_SUCCESS
7370 fi
7371
7372 # Create links to the real library.
7373 for linkname in $linknames; do
7374 if test "$realname" != "$linkname"; then
7375 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7376 fi
7377 done
7378
7379 # If -module or -export-dynamic was specified, set the dlname.
7380 if test "$module" = yes || test "$export_dynamic" = yes; then
7381 # On all known operating systems, these are identical.
7382 dlname="$soname"
7383 fi
7384 fi
7385 ;;
7386
7387 obj)
7388 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7389 func_warning "\`-dlopen' is ignored for objects"
7390 fi
7391
7392 case " $deplibs" in
7393 *\ -l* | *\ -L*)
7394 func_warning "\`-l' and \`-L' are ignored for objects" ;;
7395 esac
7396
7397 test -n "$rpath" && \
7398 func_warning "\`-rpath' is ignored for objects"
7399
7400 test -n "$xrpath" && \
7401 func_warning "\`-R' is ignored for objects"
7402
7403 test -n "$vinfo" && \
7404 func_warning "\`-version-info' is ignored for objects"
7405
7406 test -n "$release" && \
7407 func_warning "\`-release' is ignored for objects"
7408
7409 case $output in
7410 *.lo)
7411 test -n "$objs$old_deplibs" && \
7412 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7413
7414 libobj=$output
7415 func_lo2o "$libobj"
7416 obj=$func_lo2o_result
7417 ;;
7418 *)
7419 libobj=
7420 obj="$output"
7421 ;;
7422 esac
7423
7424 # Delete the old objects.
7425 $opt_dry_run || $RM $obj $libobj
7426
7427 # Objects from convenience libraries. This assumes
7428 # single-version convenience libraries. Whenever we create
7429 # different ones for PIC/non-PIC, this we'll have to duplicate
7430 # the extraction.
7431 reload_conv_objs=
7432 gentop=
7433 # reload_cmds runs $LD directly, so let us get rid of
7434 # -Wl from whole_archive_flag_spec and hope we can get by with
7435 # turning comma into space..
7436 wl=
7437
7438 if test -n "$convenience"; then
7439 if test -n "$whole_archive_flag_spec"; then
7440 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7441 reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7442 else
7443 gentop="$output_objdir/${obj}x"
7444 generated="$generated $gentop"
7445
7446 func_extract_archives $gentop $convenience
7447 reload_conv_objs="$reload_objs $func_extract_archives_result"
7448 fi
7449 fi
7450
7451 # Create the old-style object.
7452 reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7453
7454 output="$obj"
7455 func_execute_cmds "$reload_cmds" 'exit $?'
7456
7457 # Exit if we aren't doing a library object file.
7458 if test -z "$libobj"; then
7459 if test -n "$gentop"; then
7460 func_show_eval '${RM}r "$gentop"'
7461 fi
7462
7463 exit $EXIT_SUCCESS
7464 fi
7465
7466 if test "$build_libtool_libs" != yes; then
7467 if test -n "$gentop"; then
7468 func_show_eval '${RM}r "$gentop"'
7469 fi
7470
7471 # Create an invalid libtool object if no PIC, so that we don't
7472 # accidentally link it into a program.
7473 # $show "echo timestamp > $libobj"
7474 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7475 exit $EXIT_SUCCESS
7476 fi
7477
7478 if test -n "$pic_flag" || test "$pic_mode" != default; then
7479 # Only do commands if we really have different PIC objects.
7480 reload_objs="$libobjs $reload_conv_objs"
7481 output="$libobj"
7482 func_execute_cmds "$reload_cmds" 'exit $?'
7483 fi
7484
7485 if test -n "$gentop"; then
7486 func_show_eval '${RM}r "$gentop"'
7487 fi
7488
7489 exit $EXIT_SUCCESS
7490 ;;
7491
7492 prog)
7493 case $host in
7494 *cygwin*) func_stripname '' '.exe' "$output"
7495 output=$func_stripname_result.exe;;
7496 esac
7497 test -n "$vinfo" && \
7498 func_warning "\`-version-info' is ignored for programs"
7499
7500 test -n "$release" && \
7501 func_warning "\`-release' is ignored for programs"
7502
7503 test "$preload" = yes \
7504 && test "$dlopen_support" = unknown \
7505 && test "$dlopen_self" = unknown \
7506 && test "$dlopen_self_static" = unknown && \
7507 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7508
7509 case $host in
7510 *-*-rhapsody* | *-*-darwin1.[012])
7511 # On Rhapsody replace the C library is the System framework
7512 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7513 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7514 ;;
7515 esac
7516
7517 case $host in
7518 *-*-darwin*)
7519 # Don't allow lazy linking, it breaks C++ global constructors
7520 # But is supposedly fixed on 10.4 or later (yay!).
7521 if test "$tagname" = CXX ; then
7522 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7523 10.[0123])
7524 compile_command="$compile_command ${wl}-bind_at_load"
7525 finalize_command="$finalize_command ${wl}-bind_at_load"
7526 ;;
7527 esac
7528 fi
7529 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7530 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7531 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7532 ;;
7533 esac
7534
7535
7536 # move library search paths that coincide with paths to not yet
7537 # installed libraries to the beginning of the library search list
7538 new_libs=
7539 for path in $notinst_path; do
7540 case " $new_libs " in
7541 *" -L$path/$objdir "*) ;;
7542 *)
7543 case " $compile_deplibs " in
7544 *" -L$path/$objdir "*)
7545 new_libs="$new_libs -L$path/$objdir" ;;
7546 esac
7547 ;;
7548 esac
7549 done
7550 for deplib in $compile_deplibs; do
7551 case $deplib in
7552 -L*)
7553 case " $new_libs " in
7554 *" $deplib "*) ;;
7555 *) new_libs="$new_libs $deplib" ;;
7556 esac
7557 ;;
7558 *) new_libs="$new_libs $deplib" ;;
7559 esac
7560 done
7561 compile_deplibs="$new_libs"
7562
7563
7564 compile_command="$compile_command $compile_deplibs"
7565 finalize_command="$finalize_command $finalize_deplibs"
7566
7567 if test -n "$rpath$xrpath"; then
7568 # If the user specified any rpath flags, then add them.
7569 for libdir in $rpath $xrpath; do
7570 # This is the magic to use -rpath.
7571 case "$finalize_rpath " in
7572 *" $libdir "*) ;;
7573 *) finalize_rpath="$finalize_rpath $libdir" ;;
7574 esac
7575 done
7576 fi
7577
7578 # Now hardcode the library paths
7579 rpath=
7580 hardcode_libdirs=
7581 for libdir in $compile_rpath $finalize_rpath; do
7582 if test -n "$hardcode_libdir_flag_spec"; then
7583 if test -n "$hardcode_libdir_separator"; then
7584 if test -z "$hardcode_libdirs"; then
7585 hardcode_libdirs="$libdir"
7586 else
7587 # Just accumulate the unique libdirs.
7588 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7589 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7590 ;;
7591 *)
7592 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7593 ;;
7594 esac
7595 fi
7596 else
7597 eval flag=\"$hardcode_libdir_flag_spec\"
7598 rpath="$rpath $flag"
7599 fi
7600 elif test -n "$runpath_var"; then
7601 case "$perm_rpath " in
7602 *" $libdir "*) ;;
7603 *) perm_rpath="$perm_rpath $libdir" ;;
7604 esac
7605 fi
7606 case $host in
7607 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7608 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7609 case :$dllsearchpath: in
7610 *":$libdir:"*) ;;
7611 ::) dllsearchpath=$libdir;;
7612 *) dllsearchpath="$dllsearchpath:$libdir";;
7613 esac
7614 case :$dllsearchpath: in
7615 *":$testbindir:"*) ;;
7616 ::) dllsearchpath=$testbindir;;
7617 *) dllsearchpath="$dllsearchpath:$testbindir";;
7618 esac
7619 ;;
7620 esac
7621 done
7622 # Substitute the hardcoded libdirs into the rpath.
7623 if test -n "$hardcode_libdir_separator" &&
7624 test -n "$hardcode_libdirs"; then
7625 libdir="$hardcode_libdirs"
7626 eval rpath=\" $hardcode_libdir_flag_spec\"
7627 fi
7628 compile_rpath="$rpath"
7629
7630 rpath=
7631 hardcode_libdirs=
7632 for libdir in $finalize_rpath; do
7633 if test -n "$hardcode_libdir_flag_spec"; then
7634 if test -n "$hardcode_libdir_separator"; then
7635 if test -z "$hardcode_libdirs"; then
7636 hardcode_libdirs="$libdir"
7637 else
7638 # Just accumulate the unique libdirs.
7639 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7640 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7641 ;;
7642 *)
7643 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7644 ;;
7645 esac
7646 fi
7647 else
7648 eval flag=\"$hardcode_libdir_flag_spec\"
7649 rpath="$rpath $flag"
7650 fi
7651 elif test -n "$runpath_var"; then
7652 case "$finalize_perm_rpath " in
7653 *" $libdir "*) ;;
7654 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7655 esac
7656 fi
7657 done
7658 # Substitute the hardcoded libdirs into the rpath.
7659 if test -n "$hardcode_libdir_separator" &&
7660 test -n "$hardcode_libdirs"; then
7661 libdir="$hardcode_libdirs"
7662 eval rpath=\" $hardcode_libdir_flag_spec\"
7663 fi
7664 finalize_rpath="$rpath"
7665
7666 if test -n "$libobjs" && test "$build_old_libs" = yes; then
7667 # Transform all the library objects into standard objects.
7668 compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7669 finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7670 fi
7671
7672 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7673
7674 # template prelinking step
7675 if test -n "$prelink_cmds"; then
7676 func_execute_cmds "$prelink_cmds" 'exit $?'
7677 fi
7678
7679 wrappers_required=yes
7680 case $host in
7681 *cygwin* | *mingw* )
7682 if test "$build_libtool_libs" != yes; then
7683 wrappers_required=no
7684 fi
7685 ;;
7686 *cegcc)
7687 # Disable wrappers for cegcc, we are cross compiling anyway.
7688 wrappers_required=no
7689 ;;
7690 *)
7691 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7692 wrappers_required=no
7693 fi
7694 ;;
7695 esac
7696 if test "$wrappers_required" = no; then
7697 # Replace the output file specification.
7698 compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7699 link_command="$compile_command$compile_rpath"
7700
7701 # We have no uninstalled library dependencies, so finalize right now.
7702 exit_status=0
7703 func_show_eval "$link_command" 'exit_status=$?'
7704
7705 # Delete the generated files.
7706 if test -f "$output_objdir/${outputname}S.${objext}"; then
7707 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7708 fi
7709
7710 exit $exit_status
7711 fi
7712
7713 if test -n "$compile_shlibpath$finalize_shlibpath"; then
7714 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7715 fi
7716 if test -n "$finalize_shlibpath"; then
7717 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7718 fi
7719
7720 compile_var=
7721 finalize_var=
7722 if test -n "$runpath_var"; then
7723 if test -n "$perm_rpath"; then
7724 # We should set the runpath_var.
7725 rpath=
7726 for dir in $perm_rpath; do
7727 rpath="$rpath$dir:"
7728 done
7729 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7730 fi
7731 if test -n "$finalize_perm_rpath"; then
7732 # We should set the runpath_var.
7733 rpath=
7734 for dir in $finalize_perm_rpath; do
7735 rpath="$rpath$dir:"
7736 done
7737 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7738 fi
7739 fi
7740
7741 if test "$no_install" = yes; then
7742 # We don't need to create a wrapper script.
7743 link_command="$compile_var$compile_command$compile_rpath"
7744 # Replace the output file specification.
7745 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7746 # Delete the old output file.
7747 $opt_dry_run || $RM $output
7748 # Link the executable and exit
7749 func_show_eval "$link_command" 'exit $?'
7750 exit $EXIT_SUCCESS
7751 fi
7752
7753 if test "$hardcode_action" = relink; then
7754 # Fast installation is not supported
7755 link_command="$compile_var$compile_command$compile_rpath"
7756 relink_command="$finalize_var$finalize_command$finalize_rpath"
7757
7758 func_warning "this platform does not like uninstalled shared libraries"
7759 func_warning "\`$output' will be relinked during installation"
7760 else
7761 if test "$fast_install" != no; then
7762 link_command="$finalize_var$compile_command$finalize_rpath"
7763 if test "$fast_install" = yes; then
7764 relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7765 else
7766 # fast_install is set to needless
7767 relink_command=
7768 fi
7769 else
7770 link_command="$compile_var$compile_command$compile_rpath"
7771 relink_command="$finalize_var$finalize_command$finalize_rpath"
7772 fi
7773 fi
7774
7775 # Replace the output file specification.
7776 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7777
7778 # Delete the old output files.
7779 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7780
7781 func_show_eval "$link_command" 'exit $?'
7782
7783 # Now create the wrapper script.
7784 func_verbose "creating $output"
7785
7786 # Quote the relink command for shipping.
7787 if test -n "$relink_command"; then
7788 # Preserve any variables that may affect compiler behavior
7789 for var in $variables_saved_for_relink; do
7790 if eval test -z \"\${$var+set}\"; then
7791 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7792 elif eval var_value=\$$var; test -z "$var_value"; then
7793 relink_command="$var=; export $var; $relink_command"
7794 else
7795 func_quote_for_eval "$var_value"
7796 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7797 fi
7798 done
7799 relink_command="(cd `pwd`; $relink_command)"
7800 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7801 fi
7802
7803 # Quote $ECHO for shipping.
7804 if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7805 case $progpath in
7806 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7807 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7808 esac
7809 qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7810 else
7811 qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7812 fi
7813
7814 # Only actually do things if not in dry run mode.
7815 $opt_dry_run || {
7816 # win32 will think the script is a binary if it has
7817 # a .exe suffix, so we strip it off here.
7818 case $output in
7819 *.exe) func_stripname '' '.exe' "$output"
7820 output=$func_stripname_result ;;
7821 esac
7822 # test for cygwin because mv fails w/o .exe extensions
7823 case $host in
7824 *cygwin*)
7825 exeext=.exe
7826 func_stripname '' '.exe' "$outputname"
7827 outputname=$func_stripname_result ;;
7828 *) exeext= ;;
7829 esac
7830 case $host in
7831 *cygwin* | *mingw* )
7832 func_dirname_and_basename "$output" "" "."
7833 output_name=$func_basename_result
7834 output_path=$func_dirname_result
7835 cwrappersource="$output_path/$objdir/lt-$output_name.c"
7836 cwrapper="$output_path/$output_name.exe"
7837 $RM $cwrappersource $cwrapper
7838 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7839
7840 func_emit_cwrapperexe_src > $cwrappersource
7841
7842 # The wrapper executable is built using the $host compiler,
7843 # because it contains $host paths and files. If cross-
7844 # compiling, it, like the target executable, must be
7845 # executed on the $host or under an emulation environment.
7846 $opt_dry_run || {
7847 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7848 $STRIP $cwrapper
7849 }
7850
7851 # Now, create the wrapper script for func_source use:
7852 func_ltwrapper_scriptname $cwrapper
7853 $RM $func_ltwrapper_scriptname_result
7854 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7855 $opt_dry_run || {
7856 # note: this script will not be executed, so do not chmod.
7857 if test "x$build" = "x$host" ; then
7858 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7859 else
7860 func_emit_wrapper no > $func_ltwrapper_scriptname_result
7861 fi
7862 }
7863 ;;
7864 * )
7865 $RM $output
7866 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7867
7868 func_emit_wrapper no > $output
7869 chmod +x $output
7870 ;;
7871 esac
7872 }
7873 exit $EXIT_SUCCESS
7874 ;;
7875 esac
7876
7877 # See if we need to build an old-fashioned archive.
7878 for oldlib in $oldlibs; do
7879
7880 if test "$build_libtool_libs" = convenience; then
7881 oldobjs="$libobjs_save $symfileobj"
7882 addlibs="$convenience"
7883 build_libtool_libs=no
7884 else
7885 if test "$build_libtool_libs" = module; then
7886 oldobjs="$libobjs_save"
7887 build_libtool_libs=no
7888 else
7889 oldobjs="$old_deplibs $non_pic_objects"
7890 if test "$preload" = yes && test -f "$symfileobj"; then
7891 oldobjs="$oldobjs $symfileobj"
7892 fi
7893 fi
7894 addlibs="$old_convenience"
7895 fi
7896
7897 if test -n "$addlibs"; then
7898 gentop="$output_objdir/${outputname}x"
7899 generated="$generated $gentop"
7900
7901 func_extract_archives $gentop $addlibs
7902 oldobjs="$oldobjs $func_extract_archives_result"
7903 fi
7904
7905 # Do each command in the archive commands.
7906 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7907 cmds=$old_archive_from_new_cmds
7908 else
7909
7910 # Add any objects from preloaded convenience libraries
7911 if test -n "$dlprefiles"; then
7912 gentop="$output_objdir/${outputname}x"
7913 generated="$generated $gentop"
7914
7915 func_extract_archives $gentop $dlprefiles
7916 oldobjs="$oldobjs $func_extract_archives_result"
7917 fi
7918
7919 # POSIX demands no paths to be encoded in archives. We have
7920 # to avoid creating archives with duplicate basenames if we
7921 # might have to extract them afterwards, e.g., when creating a
7922 # static archive out of a convenience library, or when linking
7923 # the entirety of a libtool archive into another (currently
7924 # not supported by libtool).
7925 if (for obj in $oldobjs
7926 do
7927 func_basename "$obj"
7928 $ECHO "$func_basename_result"
7929 done | sort | sort -uc >/dev/null 2>&1); then
7930 :
7931 else
7932 $ECHO "copying selected object files to avoid basename conflicts..."
7933 gentop="$output_objdir/${outputname}x"
7934 generated="$generated $gentop"
7935 func_mkdir_p "$gentop"
7936 save_oldobjs=$oldobjs
7937 oldobjs=
7938 counter=1
7939 for obj in $save_oldobjs
7940 do
7941 func_basename "$obj"
7942 objbase="$func_basename_result"
7943 case " $oldobjs " in
7944 " ") oldobjs=$obj ;;
7945 *[\ /]"$objbase "*)
7946 while :; do
7947 # Make sure we don't pick an alternate name that also
7948 # overlaps.
7949 newobj=lt$counter-$objbase
7950 func_arith $counter + 1
7951 counter=$func_arith_result
7952 case " $oldobjs " in
7953 *[\ /]"$newobj "*) ;;
7954 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
7955 esac
7956 done
7957 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7958 oldobjs="$oldobjs $gentop/$newobj"
7959 ;;
7960 *) oldobjs="$oldobjs $obj" ;;
7961 esac
7962 done
7963 fi
7964 eval cmds=\"$old_archive_cmds\"
7965
7966 func_len " $cmds"
7967 len=$func_len_result
7968 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7969 cmds=$old_archive_cmds
7970 else
7971 # the command line is too long to link in one step, link in parts
7972 func_verbose "using piecewise archive linking..."
7973 save_RANLIB=$RANLIB
7974 RANLIB=:
7975 objlist=
7976 concat_cmds=
7977 save_oldobjs=$oldobjs
7978 oldobjs=
7979 # Is there a better way of finding the last object in the list?
7980 for obj in $save_oldobjs
7981 do
7982 last_oldobj=$obj
7983 done
7984 eval test_cmds=\"$old_archive_cmds\"
7985 func_len " $test_cmds"
7986 len0=$func_len_result
7987 len=$len0
7988 for obj in $save_oldobjs
7989 do
7990 func_len " $obj"
7991 func_arith $len + $func_len_result
7992 len=$func_arith_result
7993 func_append objlist " $obj"
7994 if test "$len" -lt "$max_cmd_len"; then
7995 :
7996 else
7997 # the above command should be used before it gets too long
7998 oldobjs=$objlist
7999 if test "$obj" = "$last_oldobj" ; then
8000 RANLIB=$save_RANLIB
8001 fi
8002 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8003 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8004 objlist=
8005 len=$len0
8006 fi
8007 done
8008 RANLIB=$save_RANLIB
8009 oldobjs=$objlist
8010 if test "X$oldobjs" = "X" ; then
8011 eval cmds=\"\$concat_cmds\"
8012 else
8013 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8014 fi
8015 fi
8016 fi
8017 func_execute_cmds "$cmds" 'exit $?'
8018 done
8019
8020 test -n "$generated" && \
8021 func_show_eval "${RM}r$generated"
8022
8023 # Now create the libtool archive.
8024 case $output in
8025 *.la)
8026 old_library=
8027 test "$build_old_libs" = yes && old_library="$libname.$libext"
8028 func_verbose "creating $output"
8029
8030 # Preserve any variables that may affect compiler behavior
8031 for var in $variables_saved_for_relink; do
8032 if eval test -z \"\${$var+set}\"; then
8033 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8034 elif eval var_value=\$$var; test -z "$var_value"; then
8035 relink_command="$var=; export $var; $relink_command"
8036 else
8037 func_quote_for_eval "$var_value"
8038 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8039 fi
8040 done
8041 # Quote the link command for shipping.
8042 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8043 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8044 if test "$hardcode_automatic" = yes ; then
8045 relink_command=
8046 fi
8047
8048 # Only create the output if not a dry run.
8049 $opt_dry_run || {
8050 for installed in no yes; do
8051 if test "$installed" = yes; then
8052 if test -z "$install_libdir"; then
8053 break
8054 fi
8055 output="$output_objdir/$outputname"i
8056 # Replace all uninstalled libtool libraries with the installed ones
8057 newdependency_libs=
8058 for deplib in $dependency_libs; do
8059 case $deplib in
8060 *.la)
8061 func_basename "$deplib"
8062 name="$func_basename_result"
8063 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8064 test -z "$libdir" && \
8065 func_fatal_error "\`$deplib' is not a valid libtool archive"
8066 newdependency_libs="$newdependency_libs $libdir/$name"
8067 ;;
8068 *) newdependency_libs="$newdependency_libs $deplib" ;;
8069 esac
8070 done
8071 dependency_libs="$newdependency_libs"
8072 newdlfiles=
8073
8074 for lib in $dlfiles; do
8075 case $lib in
8076 *.la)
8077 func_basename "$lib"
8078 name="$func_basename_result"
8079 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8080 test -z "$libdir" && \
8081 func_fatal_error "\`$lib' is not a valid libtool archive"
8082 newdlfiles="$newdlfiles $libdir/$name"
8083 ;;
8084 *) newdlfiles="$newdlfiles $lib" ;;
8085 esac
8086 done
8087 dlfiles="$newdlfiles"
8088 newdlprefiles=
8089 for lib in $dlprefiles; do
8090 case $lib in
8091 *.la)
8092 # Only pass preopened files to the pseudo-archive (for
8093 # eventual linking with the app. that links it) if we
8094 # didn't already link the preopened objects directly into
8095 # the library:
8096 func_basename "$lib"
8097 name="$func_basename_result"
8098 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8099 test -z "$libdir" && \
8100 func_fatal_error "\`$lib' is not a valid libtool archive"
8101 newdlprefiles="$newdlprefiles $libdir/$name"
8102 ;;
8103 esac
8104 done
8105 dlprefiles="$newdlprefiles"
8106 else
8107 newdlfiles=
8108 for lib in $dlfiles; do
8109 case $lib in
8110 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8111 *) abs=`pwd`"/$lib" ;;
8112 esac
8113 newdlfiles="$newdlfiles $abs"
8114 done
8115 dlfiles="$newdlfiles"
8116 newdlprefiles=
8117 for lib in $dlprefiles; do
8118 case $lib in
8119 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8120 *) abs=`pwd`"/$lib" ;;
8121 esac
8122 newdlprefiles="$newdlprefiles $abs"
8123 done
8124 dlprefiles="$newdlprefiles"
8125 fi
8126 $RM $output
8127 # place dlname in correct position for cygwin
8128 tdlname=$dlname
8129 case $host,$output,$installed,$module,$dlname in
8130 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8131 esac
8132 $ECHO > $output "\
8133# $outputname - a libtool library file
8134# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8135#
8136# Please DO NOT delete this file!
8137# It is necessary for linking the library.
8138
8139# The name that we can dlopen(3).
8140dlname='$tdlname'
8141
8142# Names of this library.
8143library_names='$library_names'
8144
8145# The name of the static archive.
8146old_library='$old_library'
8147
8148# Linker flags that can not go in dependency_libs.
8149inherited_linker_flags='$new_inherited_linker_flags'
8150
8151# Libraries that this one depends upon.
8152dependency_libs='$dependency_libs'
8153
8154# Names of additional weak libraries provided by this library
8155weak_library_names='$weak_libs'
8156
8157# Version information for $libname.
8158current=$current
8159age=$age
8160revision=$revision
8161
8162# Is this an already installed library?
8163installed=$installed
8164
8165# Should we warn about portability when linking against -modules?
8166shouldnotlink=$module
8167
8168# Files to dlopen/dlpreopen
8169dlopen='$dlfiles'
8170dlpreopen='$dlprefiles'
8171
8172# Directory that this library needs to be installed in:
8173libdir='$install_libdir'"
8174 if test "$installed" = no && test "$need_relink" = yes; then
8175 $ECHO >> $output "\
8176relink_command=\"$relink_command\""
8177 fi
8178 done
8179 }
8180
8181 # Do a symbolic link so that the libtool archive can be found in
8182 # LD_LIBRARY_PATH before the program is installed.
8183 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8184 ;;
8185 esac
8186 exit $EXIT_SUCCESS
8187}
8188
8189{ test "$mode" = link || test "$mode" = relink; } &&
8190 func_mode_link ${1+"$@"}
8191
8192
8193# func_mode_uninstall arg...
8194func_mode_uninstall ()
8195{
8196 $opt_debug
8197 RM="$nonopt"
8198 files=
8199 rmforce=
8200 exit_status=0
8201
8202 # This variable tells wrapper scripts just to set variables rather
8203 # than running their programs.
8204 libtool_install_magic="$magic"
8205
8206 for arg
8207 do
8208 case $arg in
8209 -f) RM="$RM $arg"; rmforce=yes ;;
8210 -*) RM="$RM $arg" ;;
8211 *) files="$files $arg" ;;
8212 esac
8213 done
8214
8215 test -z "$RM" && \
8216 func_fatal_help "you must specify an RM program"
8217
8218 rmdirs=
8219
8220 origobjdir="$objdir"
8221 for file in $files; do
8222 func_dirname "$file" "" "."
8223 dir="$func_dirname_result"
8224 if test "X$dir" = X.; then
8225 objdir="$origobjdir"
8226 else
8227 objdir="$dir/$origobjdir"
8228 fi
8229 func_basename "$file"
8230 name="$func_basename_result"
8231 test "$mode" = uninstall && objdir="$dir"
8232
8233 # Remember objdir for removal later, being careful to avoid duplicates
8234 if test "$mode" = clean; then
8235 case " $rmdirs " in
8236 *" $objdir "*) ;;
8237 *) rmdirs="$rmdirs $objdir" ;;
8238 esac
8239 fi
8240
8241 # Don't error if the file doesn't exist and rm -f was used.
8242 if { test -L "$file"; } >/dev/null 2>&1 ||
8243 { test -h "$file"; } >/dev/null 2>&1 ||
8244 test -f "$file"; then
8245 :
8246 elif test -d "$file"; then
8247 exit_status=1
8248 continue
8249 elif test "$rmforce" = yes; then
8250 continue
8251 fi
8252
8253 rmfiles="$file"
8254
8255 case $name in
8256 *.la)
8257 # Possibly a libtool archive, so verify it.
8258 if func_lalib_p "$file"; then
8259 func_source $dir/$name
8260
8261 # Delete the libtool libraries and symlinks.
8262 for n in $library_names; do
8263 rmfiles="$rmfiles $objdir/$n"
8264 done
8265 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8266
8267 case "$mode" in
8268 clean)
8269 case " $library_names " in
8270 # " " in the beginning catches empty $dlname
8271 *" $dlname "*) ;;
8272 *) rmfiles="$rmfiles $objdir/$dlname" ;;
8273 esac
8274 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8275 ;;
8276 uninstall)
8277 if test -n "$library_names"; then
8278 # Do each command in the postuninstall commands.
8279 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8280 fi
8281
8282 if test -n "$old_library"; then
8283 # Do each command in the old_postuninstall commands.
8284 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8285 fi
8286 # FIXME: should reinstall the best remaining shared library.
8287 ;;
8288 esac
8289 fi
8290 ;;
8291
8292 *.lo)
8293 # Possibly a libtool object, so verify it.
8294 if func_lalib_p "$file"; then
8295
8296 # Read the .lo file
8297 func_source $dir/$name
8298
8299 # Add PIC object to the list of files to remove.
8300 if test -n "$pic_object" &&
8301 test "$pic_object" != none; then
8302 rmfiles="$rmfiles $dir/$pic_object"
8303 fi
8304
8305 # Add non-PIC object to the list of files to remove.
8306 if test -n "$non_pic_object" &&
8307 test "$non_pic_object" != none; then
8308 rmfiles="$rmfiles $dir/$non_pic_object"
8309 fi
8310 fi
8311 ;;
8312
8313 *)
8314 if test "$mode" = clean ; then
8315 noexename=$name
8316 case $file in
8317 *.exe)
8318 func_stripname '' '.exe' "$file"
8319 file=$func_stripname_result
8320 func_stripname '' '.exe' "$name"
8321 noexename=$func_stripname_result
8322 # $file with .exe has already been added to rmfiles,
8323 # add $file without .exe
8324 rmfiles="$rmfiles $file"
8325 ;;
8326 esac
8327 # Do a test to see if this is a libtool program.
8328 if func_ltwrapper_p "$file"; then
8329 if func_ltwrapper_executable_p "$file"; then
8330 func_ltwrapper_scriptname "$file"
8331 relink_command=
8332 func_source $func_ltwrapper_scriptname_result
8333 rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8334 else
8335 relink_command=
8336 func_source $dir/$noexename
8337 fi
8338
8339 # note $name still contains .exe if it was in $file originally
8340 # as does the version of $file that was added into $rmfiles
8341 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8342 if test "$fast_install" = yes && test -n "$relink_command"; then
8343 rmfiles="$rmfiles $objdir/lt-$name"
8344 fi
8345 if test "X$noexename" != "X$name" ; then
8346 rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8347 fi
8348 fi
8349 fi
8350 ;;
8351 esac
8352 func_show_eval "$RM $rmfiles" 'exit_status=1'
8353 done
8354 objdir="$origobjdir"
8355
8356 # Try to remove the ${objdir}s in the directories where we deleted files
8357 for dir in $rmdirs; do
8358 if test -d "$dir"; then
8359 func_show_eval "rmdir $dir >/dev/null 2>&1"
8360 fi
8361 done
8362
8363 exit $exit_status
8364}
8365
8366{ test "$mode" = uninstall || test "$mode" = clean; } &&
8367 func_mode_uninstall ${1+"$@"}
8368
8369test -z "$mode" && {
8370 help="$generic_help"
8371 func_fatal_help "you must specify a MODE"
8372}
8373
8374test -z "$exec_cmd" && \
8375 func_fatal_help "invalid operation mode \`$mode'"
8376
8377if test -n "$exec_cmd"; then
8378 eval exec "$exec_cmd"
8379 exit $EXIT_FAILURE
8380fi
8381
8382exit $exit_status
8383
8384
8385# The TAGs below are defined such that we never get into a situation
8386# in which we disable both kinds of libraries. Given conflicting
8387# choices, we go for a static library, that is the most portable,
8388# since we can't tell whether shared libraries were disabled because
8389# the user asked for that or because the platform doesn't support
8390# them. This is particularly important on AIX, because we don't
8391# support having both static and shared libraries enabled at the same
8392# time on that platform, so we default to a shared-only configuration.
8393# If a disable-shared tag is given, we'll fallback to a static-only
8394# configuration. But we'll never go from static-only to shared-only.
8395
8396# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8397build_libtool_libs=no
8398build_old_libs=yes
8399# ### END LIBTOOL TAG CONFIG: disable-shared
8400
8401# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8402build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8403# ### END LIBTOOL TAG CONFIG: disable-static
8404
8405# Local Variables:
8406# mode:shell-script
8407# sh-indentation:2
8408# End:
8409# vi:sw=2
8410
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