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ae11dff4 | 1 | # Generated from ltmain.m4sh. |
1cf3d07d | 2 | |
ae11dff4 | 3 | # ltmain.sh (GNU libtool) 2.2.6 |
1cf3d07d SE |
4 | # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
5 | ||
ae11dff4 | 6 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. |
1cf3d07d SE |
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 | ||
ae11dff4 | 10 | # GNU Libtool is free software; you can redistribute it and/or modify |
6599da04 JM |
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 | # | |
ae11dff4 PG |
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 | |
6599da04 JM |
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 | |
ae11dff4 PG |
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. | |
6599da04 | 30 | |
1cf3d07d SE |
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) | |
ae11dff4 | 68 | # $progname: (GNU libtool) 2.2.6 |
1cf3d07d SE |
69 | # automake: $automake_version |
70 | # autoconf: $autoconf_version | |
71 | # | |
72 | # Report bugs to <bug-libtool@gnu.org>. | |
73 | ||
74 | PROGRAM=ltmain.sh | |
75 | PACKAGE=libtool | |
ae11dff4 PG |
76 | VERSION=2.2.6 |
77 | TIMESTAMP="" | |
78 | package_revision=1.3012 | |
1cf3d07d SE |
79 | |
80 | # Be Bourne compatible | |
81 | if test -n "${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 '${1+"$@"}'='"$@"' | |
87 | setopt NO_GLOB_SUBST | |
88 | else | |
89 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
90 | fi | |
91 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
92 | DUALCASE=1; export DUALCASE # for MKS sh | |
93 | ||
94 | # NLS nuisances: We save the old values to restore during execute mode. | |
95 | # Only set LANG and LC_ALL to C if already set. | |
96 | # These must not be set unconditionally because not all systems understand | |
97 | # e.g. LANG=C (notably SCO). | |
ae11dff4 PG |
98 | lt_user_locale= |
99 | lt_safe_locale= | |
100 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
1cf3d07d SE |
101 | do |
102 | eval "if test \"\${$lt_var+set}\" = set; then | |
103 | save_$lt_var=\$$lt_var | |
104 | $lt_var=C | |
105 | export $lt_var | |
ae11dff4 PG |
106 | lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" |
107 | lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
1cf3d07d SE |
108 | fi" |
109 | done | |
110 | ||
111 | $lt_unset CDPATH | |
112 | ||
113 | ||
114 | ||
115 | ||
116 | ||
117 | : ${CP="cp -f"} | |
118 | : ${ECHO="echo"} | |
ae11dff4 PG |
119 | : ${EGREP="/usr/bin/grep -E"} |
120 | : ${FGREP="/usr/bin/grep -F"} | |
121 | : ${GREP="/usr/bin/grep"} | |
1cf3d07d SE |
122 | : ${LN_S="ln -s"} |
123 | : ${MAKE="make"} | |
124 | : ${MKDIR="mkdir"} | |
125 | : ${MV="mv -f"} | |
126 | : ${RM="rm -f"} | |
ae11dff4 | 127 | : ${SED="/opt/local/bin/gsed"} |
1cf3d07d SE |
128 | : ${SHELL="${CONFIG_SHELL-/bin/sh}"} |
129 | : ${Xsed="$SED -e 1s/^X//"} | |
130 | ||
131 | # Global variables: | |
132 | EXIT_SUCCESS=0 | |
133 | EXIT_FAILURE=1 | |
134 | EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
135 | EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
136 | ||
137 | exit_status=$EXIT_SUCCESS | |
138 | ||
139 | # Make sure IFS has a sensible default | |
140 | lt_nl=' | |
141 | ' | |
142 | IFS=" $lt_nl" | |
143 | ||
144 | dirname="s,/[^/]*$,," | |
145 | basename="s,^.*/,," | |
146 | ||
ae11dff4 PG |
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. | |
159 | func_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 | ||
197c68cc DK |
173 | # These SED scripts presuppose an absolute path with a trailing slash. |
174 | pathcar="s,^/\([^/]*\).*$,\1," | |
175 | pathcdr="s,^/[^/]*,," | |
68ccd57c DK |
176 | removedotparts="s@/\(\./\)\{1,\}@/@g;s,/\.$,/," |
177 | collapseslashes="s@/\{1,\}@/@g" | |
197c68cc DK |
178 | finalslash="s,/*$,/," |
179 | ||
180 | # func_normal_abspath PATH | |
181 | # Remove doubled-up and trailing slashes, "." path components, | |
182 | # and cancel out any ".." path components in PATH after making | |
183 | # it an absolute path. | |
184 | # value returned in "$func_normal_abspath_result" | |
185 | func_normal_abspath () | |
186 | { | |
187 | # Start from root dir and reassemble the path. | |
188 | func_normal_abspath_result= | |
189 | func_normal_abspath_tpath=$1 | |
190 | func_normal_abspath_altnamespace= | |
191 | case $func_normal_abspath_tpath in | |
192 | "") | |
193 | # Empty path, that just means $cwd. | |
194 | func_stripname '' '/' "`pwd`" | |
195 | func_normal_abspath_result=$func_stripname_result | |
196 | return | |
197 | ;; | |
198 | # The next three entries are used to spot a run of precisely | |
199 | # two leading slashes without using negated character classes; | |
200 | # we take advantage of case's first-match behaviour. | |
201 | ///*) | |
202 | # Unusual form of absolute path, do nothing. | |
203 | ;; | |
204 | //*) | |
205 | # Not necessarily an ordinary path; POSIX reserves leading '//' | |
206 | # and for example Cygwin uses it to access remote file shares | |
207 | # over CIFS/SMB, so we conserve a leading double slash if found. | |
208 | func_normal_abspath_altnamespace=/ | |
209 | ;; | |
210 | /*) | |
211 | # Absolute path, do nothing. | |
212 | ;; | |
213 | *) | |
214 | # Relative path, prepend $cwd. | |
215 | func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath | |
216 | ;; | |
217 | esac | |
218 | # Cancel out all the simple stuff to save iterations. We also want | |
219 | # the path to end with a slash for ease of parsing, so make sure | |
220 | # there is one (and only one) here. | |
221 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
222 | -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` | |
223 | while :; do | |
224 | # Processed it all yet? | |
225 | if test "$func_normal_abspath_tpath" = / ; then | |
226 | # If we ascended to the root using ".." the result may be empty now. | |
227 | if test -z "$func_normal_abspath_result" ; then | |
228 | func_normal_abspath_result=/ | |
229 | fi | |
230 | break | |
231 | fi | |
232 | func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
233 | -e "$pathcar"` | |
234 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
235 | -e "$pathcdr"` | |
236 | # Figure out what to do with it | |
237 | case $func_normal_abspath_tcomponent in | |
238 | "") | |
239 | # Trailing empty path component, ignore it. | |
240 | ;; | |
241 | ..) | |
242 | # Parent dir; strip last assembled component from result. | |
243 | func_dirname "$func_normal_abspath_result" | |
244 | func_normal_abspath_result=$func_dirname_result | |
245 | ;; | |
246 | *) | |
247 | # Actual path component, append it. | |
248 | func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent | |
249 | ;; | |
250 | esac | |
251 | done | |
252 | # Restore leading double-slash if one was found on entry. | |
253 | func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result | |
254 | } | |
255 | ||
256 | # func_relative_path SRCDIR DSTDIR | |
257 | # generates a relative path from SRCDIR to DSTDIR, with a trailing | |
258 | # slash if non-empty, suitable for immediately appending a filename | |
259 | # without needing to append a separator. | |
260 | # value returned in "$func_relative_path_result" | |
261 | func_relative_path () | |
262 | { | |
263 | func_relative_path_result= | |
264 | func_normal_abspath "$1" | |
265 | func_relative_path_tlibdir=$func_normal_abspath_result | |
266 | func_normal_abspath "$2" | |
267 | func_relative_path_tbindir=$func_normal_abspath_result | |
268 | ||
269 | # Ascend the tree starting from libdir | |
270 | while :; do | |
271 | # check if we have found a prefix of bindir | |
272 | case $func_relative_path_tbindir in | |
273 | $func_relative_path_tlibdir) | |
274 | # found an exact match | |
275 | func_relative_path_tcancelled= | |
276 | break | |
277 | ;; | |
278 | $func_relative_path_tlibdir*) | |
279 | # found a matching prefix | |
280 | func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" | |
281 | func_relative_path_tcancelled=$func_stripname_result | |
282 | if test -z "$func_relative_path_result"; then | |
283 | func_relative_path_result=. | |
284 | fi | |
285 | break | |
286 | ;; | |
287 | *) | |
288 | func_dirname $func_relative_path_tlibdir | |
289 | func_relative_path_tlibdir=${func_dirname_result} | |
290 | if test "x$func_relative_path_tlibdir" = x ; then | |
291 | # Have to descend all the way to the root! | |
292 | func_relative_path_result=../$func_relative_path_result | |
293 | func_relative_path_tcancelled=$func_relative_path_tbindir | |
294 | break | |
295 | fi | |
296 | func_relative_path_result=../$func_relative_path_result | |
297 | ;; | |
298 | esac | |
299 | done | |
300 | ||
301 | # Now calculate path; take care to avoid doubling-up slashes. | |
302 | func_stripname '' '/' "$func_relative_path_result" | |
303 | func_relative_path_result=$func_stripname_result | |
304 | func_stripname '/' '/' "$func_relative_path_tcancelled" | |
305 | if test "x$func_stripname_result" != x ; then | |
306 | func_relative_path_result=${func_relative_path_result}/${func_stripname_result} | |
307 | fi | |
308 | ||
309 | # Normalisation. If bindir is libdir, return empty string, | |
310 | # else relative path ending with a slash; either way, target | |
311 | # file name can be directly appended. | |
312 | if test ! -z "$func_relative_path_result"; then | |
313 | func_stripname './' '' "$func_relative_path_result/" | |
314 | func_relative_path_result=$func_stripname_result | |
315 | fi | |
316 | } | |
317 | ||
1cf3d07d SE |
318 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh |
319 | # is ksh but when the shell is invoked as "sh" and the current value of | |
320 | # the _XPG environment variable is not equal to 1 (one), the special | |
321 | # positional parameter $0, within a function call, is the name of the | |
322 | # function. | |
323 | progpath="$0" | |
324 | ||
325 | # The name of this program: | |
326 | # In the unlikely event $progname began with a '-', it would play havoc with | |
327 | # func_echo (imagine progname=-n), so we prepend ./ in that case: | |
ae11dff4 PG |
328 | func_dirname_and_basename "$progpath" |
329 | progname=$func_basename_result | |
330 | case $progname in | |
331 | -*) progname=./$progname ;; | |
332 | esac | |
1cf3d07d SE |
333 | |
334 | # Make sure we have an absolute path for reexecution: | |
335 | case $progpath in | |
336 | [\\/]*|[A-Za-z]:\\*) ;; | |
337 | *[\\/]*) | |
ae11dff4 | 338 | progdir=$func_dirname_result |
1cf3d07d SE |
339 | progdir=`cd "$progdir" && pwd` |
340 | progpath="$progdir/$progname" | |
341 | ;; | |
342 | *) | |
343 | save_IFS="$IFS" | |
344 | IFS=: | |
345 | for progdir in $PATH; do | |
346 | IFS="$save_IFS" | |
347 | test -x "$progdir/$progname" && break | |
348 | done | |
349 | IFS="$save_IFS" | |
350 | test -n "$progdir" || progdir=`pwd` | |
351 | progpath="$progdir/$progname" | |
352 | ;; | |
353 | esac | |
354 | ||
355 | # Sed substitution that helps us do robust quoting. It backslashifies | |
356 | # metacharacters that are still active within double-quoted strings. | |
357 | Xsed="${SED}"' -e 1s/^X//' | |
358 | sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
359 | ||
360 | # Same as above, but do not quote variable references. | |
361 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
362 | ||
363 | # Re-`\' parameter expansions in output of double_quote_subst that were | |
364 | # `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
365 | # in input to double_quote_subst, that '$' was protected from expansion. | |
366 | # Since each input `\' is now two `\'s, look for any number of runs of | |
367 | # four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
368 | bs='\\' | |
369 | bs2='\\\\' | |
370 | bs4='\\\\\\\\' | |
371 | dollar='\$' | |
372 | sed_double_backslash="\ | |
373 | s/$bs4/&\\ | |
374 | /g | |
375 | s/^$bs2$dollar/$bs&/ | |
376 | s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
377 | s/\n//g" | |
378 | ||
379 | # Standard options: | |
380 | opt_dry_run=false | |
381 | opt_help=false | |
382 | opt_quiet=false | |
383 | opt_verbose=false | |
ae11dff4 | 384 | opt_warning=: |
1cf3d07d SE |
385 | |
386 | # func_echo arg... | |
387 | # Echo program name prefixed message, along with the current mode | |
388 | # name if it has been set yet. | |
389 | func_echo () | |
390 | { | |
ae11dff4 | 391 | $ECHO "$progname${mode+: }$mode: $*" |
1cf3d07d SE |
392 | } |
393 | ||
394 | # func_verbose arg... | |
395 | # Echo program name prefixed message in verbose mode only. | |
396 | func_verbose () | |
397 | { | |
398 | $opt_verbose && func_echo ${1+"$@"} | |
399 | ||
400 | # A bug in bash halts the script if the last line of a function | |
401 | # fails when set -e is in force, so we need another command to | |
402 | # work around that: | |
403 | : | |
404 | } | |
405 | ||
406 | # func_error arg... | |
407 | # Echo program name prefixed message to standard error. | |
408 | func_error () | |
409 | { | |
410 | $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 | |
411 | } | |
412 | ||
413 | # func_warning arg... | |
414 | # Echo program name prefixed warning message to standard error. | |
415 | func_warning () | |
416 | { | |
ae11dff4 PG |
417 | $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 |
418 | ||
419 | # bash bug again: | |
420 | : | |
1cf3d07d SE |
421 | } |
422 | ||
423 | # func_fatal_error arg... | |
424 | # Echo program name prefixed message to standard error, and exit. | |
425 | func_fatal_error () | |
426 | { | |
427 | func_error ${1+"$@"} | |
428 | exit $EXIT_FAILURE | |
429 | } | |
430 | ||
431 | # func_fatal_help arg... | |
432 | # Echo program name prefixed message to standard error, followed by | |
433 | # a help hint, and exit. | |
434 | func_fatal_help () | |
435 | { | |
436 | func_error ${1+"$@"} | |
437 | func_fatal_error "$help" | |
438 | } | |
439 | help="Try \`$progname --help' for more information." ## default | |
440 | ||
441 | ||
442 | # func_grep expression filename | |
443 | # Check whether EXPRESSION matches any line of FILENAME, without output. | |
444 | func_grep () | |
445 | { | |
446 | $GREP "$1" "$2" >/dev/null 2>&1 | |
447 | } | |
448 | ||
449 | ||
450 | # func_mkdir_p directory-path | |
451 | # Make sure the entire path to DIRECTORY-PATH is available. | |
452 | func_mkdir_p () | |
453 | { | |
454 | my_directory_path="$1" | |
455 | my_dir_list= | |
456 | ||
457 | if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
458 | ||
459 | # Protect directory names starting with `-' | |
460 | case $my_directory_path in | |
461 | -*) my_directory_path="./$my_directory_path" ;; | |
462 | esac | |
463 | ||
464 | # While some portion of DIR does not yet exist... | |
465 | while test ! -d "$my_directory_path"; do | |
466 | # ...make a list in topmost first order. Use a colon delimited | |
467 | # list incase some portion of path contains whitespace. | |
468 | my_dir_list="$my_directory_path:$my_dir_list" | |
469 | ||
470 | # If the last portion added has no slash in it, the list is done | |
471 | case $my_directory_path in */*) ;; *) break ;; esac | |
472 | ||
473 | # ...otherwise throw away the child directory and loop | |
474 | my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` | |
475 | done | |
476 | my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` | |
477 | ||
478 | save_mkdir_p_IFS="$IFS"; IFS=':' | |
479 | for my_dir in $my_dir_list; do | |
480 | IFS="$save_mkdir_p_IFS" | |
481 | # mkdir can fail with a `File exist' error if two processes | |
482 | # try to create one of the directories concurrently. Don't | |
483 | # stop in that case! | |
484 | $MKDIR "$my_dir" 2>/dev/null || : | |
485 | done | |
486 | IFS="$save_mkdir_p_IFS" | |
487 | ||
488 | # Bail out if we (or some other process) failed to create a directory. | |
489 | test -d "$my_directory_path" || \ | |
490 | func_fatal_error "Failed to create \`$1'" | |
491 | fi | |
492 | } | |
493 | ||
494 | ||
495 | # func_mktempdir [string] | |
496 | # Make a temporary directory that won't clash with other running | |
497 | # libtool processes, and avoids race conditions if possible. If | |
498 | # given, STRING is the basename for that directory. | |
499 | func_mktempdir () | |
500 | { | |
501 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
502 | ||
503 | if test "$opt_dry_run" = ":"; then | |
504 | # Return a directory name, but don't create it in dry-run mode | |
505 | my_tmpdir="${my_template}-$$" | |
506 | else | |
507 | ||
508 | # If mktemp works, use that first and foremost | |
509 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
510 | ||
511 | if test ! -d "$my_tmpdir"; then | |
512 | # Failing that, at least try and use $RANDOM to avoid a race | |
513 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
514 | ||
515 | save_mktempdir_umask=`umask` | |
516 | umask 0077 | |
517 | $MKDIR "$my_tmpdir" | |
518 | umask $save_mktempdir_umask | |
519 | fi | |
520 | ||
521 | # If we're not in dry-run mode, bomb out on failure | |
522 | test -d "$my_tmpdir" || \ | |
523 | func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
524 | fi | |
525 | ||
526 | $ECHO "X$my_tmpdir" | $Xsed | |
527 | } | |
528 | ||
529 | ||
530 | # func_quote_for_eval arg | |
531 | # Aesthetically quote ARG to be evaled later. | |
532 | # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT | |
533 | # is double-quoted, suitable for a subsequent eval, whereas | |
534 | # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters | |
535 | # which are still active within double quotes backslashified. | |
536 | func_quote_for_eval () | |
537 | { | |
538 | case $1 in | |
539 | *[\\\`\"\$]*) | |
540 | func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; | |
541 | *) | |
542 | func_quote_for_eval_unquoted_result="$1" ;; | |
543 | esac | |
544 | ||
545 | case $func_quote_for_eval_unquoted_result in | |
546 | # Double-quote args containing shell metacharacters to delay | |
547 | # word splitting, command substitution and and variable | |
548 | # expansion for a subsequent eval. | |
549 | # Many Bourne shells cannot handle close brackets correctly | |
550 | # in scan sets, so we specify it separately. | |
551 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
552 | func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" | |
553 | ;; | |
554 | *) | |
555 | func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" | |
556 | esac | |
557 | } | |
558 | ||
559 | ||
560 | # func_quote_for_expand arg | |
561 | # Aesthetically quote ARG to be evaled later; same as above, | |
562 | # but do not quote variable references. | |
563 | func_quote_for_expand () | |
564 | { | |
565 | case $1 in | |
566 | *[\\\`\"]*) | |
567 | my_arg=`$ECHO "X$1" | $Xsed \ | |
568 | -e "$double_quote_subst" -e "$sed_double_backslash"` ;; | |
569 | *) | |
570 | my_arg="$1" ;; | |
571 | esac | |
572 | ||
573 | case $my_arg in | |
574 | # Double-quote args containing shell metacharacters to delay | |
575 | # word splitting and command substitution for a subsequent eval. | |
576 | # Many Bourne shells cannot handle close brackets correctly | |
577 | # in scan sets, so we specify it separately. | |
578 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
579 | my_arg="\"$my_arg\"" | |
580 | ;; | |
581 | esac | |
582 | ||
583 | func_quote_for_expand_result="$my_arg" | |
584 | } | |
585 | ||
586 | ||
587 | # func_show_eval cmd [fail_exp] | |
588 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
589 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
590 | # is given, then evaluate it. | |
591 | func_show_eval () | |
592 | { | |
593 | my_cmd="$1" | |
594 | my_fail_exp="${2-:}" | |
595 | ||
596 | ${opt_silent-false} || { | |
597 | func_quote_for_expand "$my_cmd" | |
598 | eval "func_echo $func_quote_for_expand_result" | |
599 | } | |
600 | ||
601 | if ${opt_dry_run-false}; then :; else | |
602 | eval "$my_cmd" | |
603 | my_status=$? | |
604 | if test "$my_status" -eq 0; then :; else | |
605 | eval "(exit $my_status); $my_fail_exp" | |
606 | fi | |
607 | fi | |
608 | } | |
609 | ||
610 | ||
ae11dff4 PG |
611 | # func_show_eval_locale cmd [fail_exp] |
612 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
613 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
614 | # is given, then evaluate it. Use the saved locale for evaluation. | |
615 | func_show_eval_locale () | |
616 | { | |
617 | my_cmd="$1" | |
618 | my_fail_exp="${2-:}" | |
619 | ||
620 | ${opt_silent-false} || { | |
621 | func_quote_for_expand "$my_cmd" | |
622 | eval "func_echo $func_quote_for_expand_result" | |
623 | } | |
624 | ||
625 | if ${opt_dry_run-false}; then :; else | |
626 | eval "$lt_user_locale | |
627 | $my_cmd" | |
628 | my_status=$? | |
629 | eval "$lt_safe_locale" | |
630 | if test "$my_status" -eq 0; then :; else | |
631 | eval "(exit $my_status); $my_fail_exp" | |
632 | fi | |
633 | fi | |
634 | } | |
635 | ||
636 | ||
1cf3d07d SE |
637 | |
638 | ||
639 | ||
640 | # func_version | |
641 | # Echo version message to standard output and exit. | |
642 | func_version () | |
643 | { | |
644 | $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { | |
645 | s/^# // | |
646 | s/^# *$// | |
647 | s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ | |
648 | p | |
649 | }' < "$progpath" | |
650 | exit $? | |
651 | } | |
652 | ||
653 | # func_usage | |
654 | # Echo short help message to standard output and exit. | |
655 | func_usage () | |
656 | { | |
657 | $SED -n '/^# Usage:/,/# -h/ { | |
658 | s/^# // | |
659 | s/^# *$// | |
660 | s/\$progname/'$progname'/ | |
661 | p | |
662 | }' < "$progpath" | |
663 | $ECHO | |
664 | $ECHO "run \`$progname --help | more' for full usage" | |
665 | exit $? | |
666 | } | |
667 | ||
668 | # func_help | |
669 | # Echo long help message to standard output and exit. | |
670 | func_help () | |
671 | { | |
672 | $SED -n '/^# Usage:/,/# Report bugs to/ { | |
673 | s/^# // | |
674 | s/^# *$// | |
675 | s*\$progname*'$progname'* | |
676 | s*\$host*'"$host"'* | |
677 | s*\$SHELL*'"$SHELL"'* | |
678 | s*\$LTCC*'"$LTCC"'* | |
679 | s*\$LTCFLAGS*'"$LTCFLAGS"'* | |
680 | s*\$LD*'"$LD"'* | |
681 | s/\$with_gnu_ld/'"$with_gnu_ld"'/ | |
682 | s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ | |
683 | s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ | |
684 | p | |
685 | }' < "$progpath" | |
686 | exit $? | |
687 | } | |
688 | ||
689 | # func_missing_arg argname | |
690 | # Echo program name prefixed message to standard error and set global | |
691 | # exit_cmd. | |
692 | func_missing_arg () | |
693 | { | |
694 | func_error "missing argument for $1" | |
695 | exit_cmd=exit | |
696 | } | |
697 | ||
698 | exit_cmd=: | |
699 | ||
700 | ||
701 | ||
702 | ||
703 | ||
704 | # Check that we have a working $ECHO. | |
fbd836fc ILT |
705 | if test "X$1" = X--no-reexec; then |
706 | # Discard the --no-reexec flag, and continue. | |
707 | shift | |
90fb0c24 | 708 | elif test "X$1" = X--fallback-echo; then |
d207ebef JM |
709 | # Avoid inline document here, it may be left over |
710 | : | |
1cf3d07d SE |
711 | elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then |
712 | # Yippee, $ECHO works! | |
fbd836fc ILT |
713 | : |
714 | else | |
1cf3d07d SE |
715 | # Restart under the correct shell, and then maybe $ECHO will work. |
716 | exec $SHELL "$progpath" --no-reexec ${1+"$@"} | |
fbd836fc ILT |
717 | fi |
718 | ||
d207ebef JM |
719 | if test "X$1" = X--fallback-echo; then |
720 | # used as fallback echo | |
721 | shift | |
722 | cat <<EOF | |
723 | $* | |
724 | EOF | |
1cf3d07d | 725 | exit $EXIT_SUCCESS |
d207ebef JM |
726 | fi |
727 | ||
6599da04 | 728 | magic="%%%MAGIC variable%%%" |
ae11dff4 | 729 | magic_exe="%%%MAGIC EXE variable%%%" |
6599da04 JM |
730 | |
731 | # Global variables. | |
1cf3d07d | 732 | # $mode is unset |
6599da04 | 733 | nonopt= |
cf4ccd63 | 734 | execute_dlfiles= |
1cf3d07d | 735 | preserve_args= |
fbd836fc | 736 | lo2o="s/\\.lo\$/.${objext}/" |
d207ebef | 737 | o2lo="s/\\.${objext}\$/.lo/" |
1cf3d07d SE |
738 | extracted_archives= |
739 | extracted_serial=0 | |
6599da04 | 740 | |
1cf3d07d SE |
741 | opt_dry_run=false |
742 | opt_duplicate_deps=false | |
743 | opt_silent=false | |
744 | opt_debug=: | |
4f4caf92 | 745 | |
1cf3d07d SE |
746 | # If this variable is set in any of the actions, the command in it |
747 | # will be execed at the end. This prevents here-documents from being | |
748 | # left over by shells. | |
749 | exec_cmd= | |
4f4caf92 | 750 | |
1cf3d07d SE |
751 | # func_fatal_configuration arg... |
752 | # Echo program name prefixed message to standard error, followed by | |
753 | # a configuration failure hint, and exit. | |
754 | func_fatal_configuration () | |
755 | { | |
756 | func_error ${1+"$@"} | |
757 | func_error "See the $PACKAGE documentation for more information." | |
758 | func_fatal_error "Fatal configuration error." | |
759 | } | |
cf4ccd63 | 760 | |
6599da04 | 761 | |
1cf3d07d SE |
762 | # func_config |
763 | # Display the configuration for all the tags in this script. | |
764 | func_config () | |
765 | { | |
766 | re_begincf='^# ### BEGIN LIBTOOL' | |
767 | re_endcf='^# ### END LIBTOOL' | |
6599da04 | 768 | |
1cf3d07d SE |
769 | # Default configuration. |
770 | $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" | |
6599da04 | 771 | |
4f4caf92 AO |
772 | # Now print the configurations for the tags. |
773 | for tagname in $taglist; do | |
1cf3d07d | 774 | $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" |
4f4caf92 | 775 | done |
cf4ccd63 | 776 | |
1cf3d07d SE |
777 | exit $? |
778 | } | |
6599da04 | 779 | |
1cf3d07d SE |
780 | # func_features |
781 | # Display the features supported by this script. | |
782 | func_features () | |
783 | { | |
784 | $ECHO "host: $host" | |
6599da04 | 785 | if test "$build_libtool_libs" = yes; then |
1cf3d07d | 786 | $ECHO "enable shared libraries" |
6599da04 | 787 | else |
1cf3d07d | 788 | $ECHO "disable shared libraries" |
6599da04 JM |
789 | fi |
790 | if test "$build_old_libs" = yes; then | |
1cf3d07d | 791 | $ECHO "enable static libraries" |
6599da04 | 792 | else |
1cf3d07d | 793 | $ECHO "disable static libraries" |
6599da04 | 794 | fi |
6599da04 | 795 | |
1cf3d07d SE |
796 | exit $? |
797 | } | |
6599da04 | 798 | |
1cf3d07d SE |
799 | # func_enable_tag tagname |
800 | # Verify that TAGNAME is valid, and either flag an error and exit, or | |
801 | # enable the TAGNAME tag. We also add TAGNAME to the global $taglist | |
802 | # variable here. | |
803 | func_enable_tag () | |
804 | { | |
805 | # Global variable: | |
806 | tagname="$1" | |
807 | ||
808 | re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" | |
809 | re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
810 | sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
811 | ||
812 | # Validate tagname. | |
813 | case $tagname in | |
814 | *[!-_A-Za-z0-9,/]*) | |
815 | func_fatal_error "invalid tag name: $tagname" | |
816 | ;; | |
817 | esac | |
6599da04 | 818 | |
1cf3d07d SE |
819 | # Don't test for the "default" C tag, as we know it's |
820 | # there but not specially marked. | |
821 | case $tagname in | |
822 | CC) ;; | |
823 | *) | |
824 | if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then | |
825 | taglist="$taglist $tagname" | |
cf4ccd63 | 826 | |
1cf3d07d SE |
827 | # Evaluate the configuration. Be careful to quote the path |
828 | # and the sed script, to avoid splitting on whitespace, but | |
829 | # also don't use non-portable quotes within backquotes within | |
830 | # quotes we have to do it in 2 steps: | |
831 | extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` | |
832 | eval "$extractedcf" | |
833 | else | |
834 | func_error "ignoring unknown tag $tagname" | |
835 | fi | |
836 | ;; | |
837 | esac | |
838 | } | |
4f4caf92 | 839 | |
1cf3d07d SE |
840 | # Parse options once, thoroughly. This comes as soon as possible in |
841 | # the script to make things like `libtool --version' happen quickly. | |
842 | { | |
4f4caf92 | 843 | |
1cf3d07d SE |
844 | # Shorthand for --mode=foo, only valid as the first argument |
845 | case $1 in | |
846 | clean|clea|cle|cl) | |
847 | shift; set dummy --mode clean ${1+"$@"}; shift | |
848 | ;; | |
849 | compile|compil|compi|comp|com|co|c) | |
850 | shift; set dummy --mode compile ${1+"$@"}; shift | |
851 | ;; | |
852 | execute|execut|execu|exec|exe|ex|e) | |
853 | shift; set dummy --mode execute ${1+"$@"}; shift | |
854 | ;; | |
855 | finish|finis|fini|fin|fi|f) | |
856 | shift; set dummy --mode finish ${1+"$@"}; shift | |
857 | ;; | |
858 | install|instal|insta|inst|ins|in|i) | |
859 | shift; set dummy --mode install ${1+"$@"}; shift | |
860 | ;; | |
861 | link|lin|li|l) | |
862 | shift; set dummy --mode link ${1+"$@"}; shift | |
863 | ;; | |
864 | uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) | |
865 | shift; set dummy --mode uninstall ${1+"$@"}; shift | |
866 | ;; | |
867 | esac | |
90fb0c24 | 868 | |
1cf3d07d SE |
869 | # Parse non-mode specific arguments: |
870 | while test "$#" -gt 0; do | |
871 | opt="$1" | |
872 | shift | |
4f4caf92 | 873 | |
1cf3d07d | 874 | case $opt in |
ae11dff4 | 875 | --config) func_config ;; |
1cf3d07d SE |
876 | |
877 | --debug) preserve_args="$preserve_args $opt" | |
ae11dff4 PG |
878 | func_echo "enabling shell trace mode" |
879 | opt_debug='set -x' | |
1cf3d07d SE |
880 | $opt_debug |
881 | ;; | |
882 | ||
883 | -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
884 | execute_dlfiles="$execute_dlfiles $1" | |
885 | shift | |
886 | ;; | |
887 | ||
888 | --dry-run | -n) opt_dry_run=: ;; | |
889 | --features) func_features ;; | |
890 | --finish) mode="finish" ;; | |
891 | ||
892 | --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
ae11dff4 | 893 | case $1 in |
1cf3d07d SE |
894 | # Valid mode arguments: |
895 | clean) ;; | |
896 | compile) ;; | |
897 | execute) ;; | |
898 | finish) ;; | |
899 | install) ;; | |
900 | link) ;; | |
901 | relink) ;; | |
902 | uninstall) ;; | |
903 | ||
904 | # Catch anything else as an error | |
905 | *) func_error "invalid argument for $opt" | |
906 | exit_cmd=exit | |
907 | break | |
908 | ;; | |
909 | esac | |
910 | ||
ae11dff4 | 911 | mode="$1" |
1cf3d07d SE |
912 | shift |
913 | ;; | |
914 | ||
915 | --preserve-dup-deps) | |
ae11dff4 | 916 | opt_duplicate_deps=: ;; |
1cf3d07d SE |
917 | |
918 | --quiet|--silent) preserve_args="$preserve_args $opt" | |
ae11dff4 | 919 | opt_silent=: |
1cf3d07d SE |
920 | ;; |
921 | ||
922 | --verbose| -v) preserve_args="$preserve_args $opt" | |
ae11dff4 | 923 | opt_silent=false |
1cf3d07d SE |
924 | ;; |
925 | ||
926 | --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
927 | preserve_args="$preserve_args $opt $1" | |
928 | func_enable_tag "$1" # tagname is set here | |
929 | shift | |
930 | ;; | |
931 | ||
932 | # Separate optargs to long options: | |
933 | -dlopen=*|--mode=*|--tag=*) | |
934 | func_opt_split "$opt" | |
935 | set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} | |
936 | shift | |
937 | ;; | |
938 | ||
939 | -\?|-h) func_usage ;; | |
940 | --help) opt_help=: ;; | |
941 | --version) func_version ;; | |
942 | ||
943 | -*) func_fatal_help "unrecognized option \`$opt'" ;; | |
944 | ||
945 | *) nonopt="$opt" | |
ae11dff4 | 946 | break |
1cf3d07d SE |
947 | ;; |
948 | esac | |
949 | done | |
6599da04 | 950 | |
90fb0c24 | 951 | |
1cf3d07d | 952 | case $host in |
ae11dff4 | 953 | *cygwin* | *mingw* | *pw32* | *cegcc*) |
1cf3d07d SE |
954 | # don't eliminate duplications in $postdeps and $predeps |
955 | opt_duplicate_compiler_generated_deps=: | |
956 | ;; | |
957 | *) | |
958 | opt_duplicate_compiler_generated_deps=$opt_duplicate_deps | |
959 | ;; | |
960 | esac | |
90fb0c24 | 961 | |
1cf3d07d SE |
962 | # Having warned about all mis-specified options, bail out if |
963 | # anything was wrong. | |
964 | $exit_cmd $EXIT_FAILURE | |
965 | } | |
90fb0c24 | 966 | |
1cf3d07d SE |
967 | # func_check_version_match |
968 | # Ensure that we are using m4 macros, and libtool script from the same | |
969 | # release of libtool. | |
970 | func_check_version_match () | |
971 | { | |
972 | if test "$package_revision" != "$macro_revision"; then | |
973 | if test "$VERSION" != "$macro_version"; then | |
974 | if test -z "$macro_version"; then | |
975 | cat >&2 <<_LT_EOF | |
976 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
977 | $progname: definition of this LT_INIT comes from an older release. | |
978 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
979 | $progname: and run autoconf again. | |
980 | _LT_EOF | |
981 | else | |
982 | cat >&2 <<_LT_EOF | |
983 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
984 | $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. | |
985 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
986 | $progname: and run autoconf again. | |
987 | _LT_EOF | |
90fb0c24 | 988 | fi |
1cf3d07d SE |
989 | else |
990 | cat >&2 <<_LT_EOF | |
991 | $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, | |
992 | $progname: but the definition of this LT_INIT comes from revision $macro_revision. | |
993 | $progname: You should recreate aclocal.m4 with macros from revision $package_revision | |
994 | $progname: of $PACKAGE $VERSION and run autoconf again. | |
995 | _LT_EOF | |
996 | fi | |
90fb0c24 | 997 | |
1cf3d07d SE |
998 | exit $EXIT_MISMATCH |
999 | fi | |
1000 | } | |
6599da04 | 1001 | |
90fb0c24 | 1002 | |
1cf3d07d SE |
1003 | ## ----------- ## |
1004 | ## Main. ## | |
1005 | ## ----------- ## | |
cf4ccd63 | 1006 | |
ae11dff4 | 1007 | $opt_help || { |
1cf3d07d SE |
1008 | # Sanity checks first: |
1009 | func_check_version_match | |
4f4caf92 | 1010 | |
1cf3d07d SE |
1011 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
1012 | func_fatal_configuration "not configured to build any kind of library" | |
1013 | fi | |
1014 | ||
1015 | test -z "$mode" && func_fatal_error "error: you must specify a MODE." | |
1016 | ||
1017 | ||
1018 | # Darwin sucks | |
1019 | eval std_shrext=\"$shrext_cmds\" | |
1020 | ||
1021 | ||
1022 | # Only execute mode is allowed to have -dlopen flags. | |
1023 | if test -n "$execute_dlfiles" && test "$mode" != execute; then | |
1024 | func_error "unrecognized option \`-dlopen'" | |
1025 | $ECHO "$help" 1>&2 | |
1026 | exit $EXIT_FAILURE | |
1027 | fi | |
1028 | ||
1029 | # Change the help message to a mode-specific one. | |
1030 | generic_help="$help" | |
1031 | help="Try \`$progname --help --mode=$mode' for more information." | |
1032 | } | |
1033 | ||
1034 | ||
1035 | # func_lalib_p file | |
1036 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1037 | # This function is only a basic sanity check; it will hardly flush out | |
1038 | # determined imposters. | |
1039 | func_lalib_p () | |
1040 | { | |
ae11dff4 PG |
1041 | test -f "$1" && |
1042 | $SED -e 4q "$1" 2>/dev/null \ | |
1043 | | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 | |
1cf3d07d SE |
1044 | } |
1045 | ||
1046 | # func_lalib_unsafe_p file | |
1047 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1048 | # This function implements the same check as func_lalib_p without | |
1049 | # resorting to external programs. To this end, it redirects stdin and | |
1050 | # closes it afterwards, without saving the original file descriptor. | |
1051 | # As a safety measure, use it only where a negative result would be | |
1052 | # fatal anyway. Works if `file' does not exist. | |
1053 | func_lalib_unsafe_p () | |
1054 | { | |
1055 | lalib_p=no | |
ae11dff4 | 1056 | if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then |
1cf3d07d SE |
1057 | for lalib_p_l in 1 2 3 4 |
1058 | do | |
1059 | read lalib_p_line | |
1060 | case "$lalib_p_line" in | |
1061 | \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; | |
1062 | esac | |
1063 | done | |
ae11dff4 | 1064 | exec 0<&5 5<&- |
6599da04 | 1065 | fi |
1cf3d07d SE |
1066 | test "$lalib_p" = yes |
1067 | } | |
6599da04 | 1068 | |
ae11dff4 PG |
1069 | # func_ltwrapper_script_p file |
1070 | # True iff FILE is a libtool wrapper script | |
1071 | # This function is only a basic sanity check; it will hardly flush out | |
1072 | # determined imposters. | |
1073 | func_ltwrapper_script_p () | |
1074 | { | |
1075 | func_lalib_p "$1" | |
1076 | } | |
1077 | ||
1078 | # func_ltwrapper_executable_p file | |
1079 | # True iff FILE is a libtool wrapper executable | |
1080 | # This function is only a basic sanity check; it will hardly flush out | |
1081 | # determined imposters. | |
1082 | func_ltwrapper_executable_p () | |
1083 | { | |
1084 | func_ltwrapper_exec_suffix= | |
1085 | case $1 in | |
1086 | *.exe) ;; | |
1087 | *) func_ltwrapper_exec_suffix=.exe ;; | |
1088 | esac | |
1089 | $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 | |
1090 | } | |
1091 | ||
1092 | # func_ltwrapper_scriptname file | |
1093 | # Assumes file is an ltwrapper_executable | |
1094 | # uses $file to determine the appropriate filename for a | |
1095 | # temporary ltwrapper_script. | |
1096 | func_ltwrapper_scriptname () | |
1097 | { | |
1098 | func_ltwrapper_scriptname_result="" | |
1099 | if func_ltwrapper_executable_p "$1"; then | |
1100 | func_dirname_and_basename "$1" "" "." | |
1101 | func_stripname '' '.exe' "$func_basename_result" | |
1102 | func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" | |
1103 | fi | |
1104 | } | |
1105 | ||
1cf3d07d | 1106 | # func_ltwrapper_p file |
ae11dff4 | 1107 | # True iff FILE is a libtool wrapper script or wrapper executable |
1cf3d07d SE |
1108 | # This function is only a basic sanity check; it will hardly flush out |
1109 | # determined imposters. | |
1110 | func_ltwrapper_p () | |
1111 | { | |
ae11dff4 | 1112 | func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" |
1cf3d07d | 1113 | } |
90fb0c24 | 1114 | |
90fb0c24 | 1115 | |
1cf3d07d SE |
1116 | # func_execute_cmds commands fail_cmd |
1117 | # Execute tilde-delimited COMMANDS. | |
1118 | # If FAIL_CMD is given, eval that upon failure. | |
1119 | # FAIL_CMD may read-access the current command in variable CMD! | |
1120 | func_execute_cmds () | |
1121 | { | |
1122 | $opt_debug | |
1123 | save_ifs=$IFS; IFS='~' | |
1124 | for cmd in $1; do | |
1125 | IFS=$save_ifs | |
1126 | eval cmd=\"$cmd\" | |
1127 | func_show_eval "$cmd" "${2-:}" | |
1128 | done | |
1129 | IFS=$save_ifs | |
1130 | } | |
90fb0c24 | 1131 | |
90fb0c24 | 1132 | |
1cf3d07d SE |
1133 | # func_source file |
1134 | # Source FILE, adding directory component if necessary. | |
1135 | # Note that it is not necessary on cygwin/mingw to append a dot to | |
1136 | # FILE even if both FILE and FILE.exe exist: automatic-append-.exe | |
1137 | # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
1138 | # `FILE.' does not work on cygwin managed mounts. | |
1139 | func_source () | |
1140 | { | |
1141 | $opt_debug | |
1142 | case $1 in | |
1143 | */* | *\\*) . "$1" ;; | |
1144 | *) . "./$1" ;; | |
1145 | esac | |
1146 | } | |
90fb0c24 | 1147 | |
90fb0c24 | 1148 | |
ae11dff4 PG |
1149 | # func_infer_tag arg |
1150 | # Infer tagged configuration to use if any are available and | |
1151 | # if one wasn't chosen via the "--tag" command line option. | |
1152 | # Only attempt this if the compiler in the base compile | |
1153 | # command doesn't match the default compiler. | |
1154 | # arg is usually of the form 'gcc ...' | |
1155 | func_infer_tag () | |
1cf3d07d SE |
1156 | { |
1157 | $opt_debug | |
1158 | if test -n "$available_tags" && test -z "$tagname"; then | |
1159 | CC_quoted= | |
1160 | for arg in $CC; do | |
1161 | func_quote_for_eval "$arg" | |
1162 | CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
1163 | done | |
1164 | case $@ in | |
1165 | # Blanks in the command may have been stripped by the calling shell, | |
1166 | # but not from the CC environment variable when configure was run. | |
1167 | " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; | |
1168 | # Blanks at the start of $base_compile will cause this to fail | |
1169 | # if we don't check for them as well. | |
1170 | *) | |
1171 | for z in $available_tags; do | |
1172 | if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
1173 | # Evaluate the configuration. | |
1174 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
1175 | CC_quoted= | |
1176 | for arg in $CC; do | |
1177 | # Double-quote args containing other shell metacharacters. | |
1178 | func_quote_for_eval "$arg" | |
1179 | CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
1180 | done | |
1181 | case "$@ " in | |
1182 | " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) | |
1183 | # The compiler in the base compile command matches | |
1184 | # the one in the tagged configuration. | |
1185 | # Assume this is the tagged configuration we want. | |
1186 | tagname=$z | |
1187 | break | |
1188 | ;; | |
1189 | esac | |
1190 | fi | |
1191 | done | |
1192 | # If $tagname still isn't set, then no tagged configuration | |
1193 | # was found and let the user know that the "--tag" command | |
1194 | # line option must be used. | |
1195 | if test -z "$tagname"; then | |
1196 | func_echo "unable to infer tagged configuration" | |
1197 | func_fatal_error "specify a tag with \`--tag'" | |
1198 | # else | |
1199 | # func_verbose "using $tagname tagged configuration" | |
1200 | fi | |
1201 | ;; | |
1202 | esac | |
6599da04 | 1203 | fi |
1cf3d07d SE |
1204 | } |
1205 | ||
1206 | ||
6599da04 | 1207 | |
ae11dff4 PG |
1208 | # func_write_libtool_object output_name pic_name nonpic_name |
1209 | # Create a libtool object file (analogous to a ".la" file), | |
1210 | # but don't create it if we're doing a dry run. | |
1211 | func_write_libtool_object () | |
1cf3d07d | 1212 | { |
ae11dff4 PG |
1213 | write_libobj=${1} |
1214 | if test "$build_libtool_libs" = yes; then | |
1215 | write_lobj=\'${2}\' | |
1216 | else | |
1217 | write_lobj=none | |
6599da04 JM |
1218 | fi |
1219 | ||
ae11dff4 PG |
1220 | if test "$build_old_libs" = yes; then |
1221 | write_oldobj=\'${3}\' | |
1222 | else | |
1223 | write_oldobj=none | |
1224 | fi | |
6599da04 | 1225 | |
ae11dff4 PG |
1226 | $opt_dry_run || { |
1227 | cat >${write_libobj}T <<EOF | |
1228 | # $write_libobj - a libtool object file | |
1229 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
1230 | # | |
1231 | # Please DO NOT delete this file! | |
1232 | # It is necessary for linking the library. | |
90fb0c24 | 1233 | |
ae11dff4 PG |
1234 | # Name of the PIC object. |
1235 | pic_object=$write_lobj | |
cf4ccd63 | 1236 | |
ae11dff4 PG |
1237 | # Name of the non-PIC object |
1238 | non_pic_object=$write_oldobj | |
90fb0c24 | 1239 | |
ae11dff4 PG |
1240 | EOF |
1241 | $MV "${write_libobj}T" "${write_libobj}" | |
1242 | } | |
1243 | } | |
6599da04 | 1244 | |
ae11dff4 PG |
1245 | # func_mode_compile arg... |
1246 | func_mode_compile () | |
1247 | { | |
1248 | $opt_debug | |
1249 | # Get the compilation command and the source file. | |
1250 | base_compile= | |
1251 | srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
1252 | suppress_opt=yes | |
1253 | suppress_output= | |
1254 | arg_mode=normal | |
1255 | libobj= | |
1256 | later= | |
1257 | pie_flag= | |
1cf3d07d | 1258 | |
ae11dff4 PG |
1259 | for arg |
1260 | do | |
1261 | case $arg_mode in | |
1262 | arg ) | |
1263 | # do not "continue". Instead, add this to base_compile | |
1264 | lastarg="$arg" | |
1265 | arg_mode=normal | |
1266 | ;; | |
1cf3d07d | 1267 | |
ae11dff4 PG |
1268 | target ) |
1269 | libobj="$arg" | |
1270 | arg_mode=normal | |
1271 | continue | |
1272 | ;; | |
1cf3d07d | 1273 | |
ae11dff4 PG |
1274 | normal ) |
1275 | # Accept any command-line options. | |
1276 | case $arg in | |
1277 | -o) | |
1278 | test -n "$libobj" && \ | |
1279 | func_fatal_error "you cannot specify \`-o' more than once" | |
1280 | arg_mode=target | |
1281 | continue | |
1282 | ;; | |
1cf3d07d | 1283 | |
ae11dff4 PG |
1284 | -pie | -fpie | -fPIE) |
1285 | pie_flag="$pie_flag $arg" | |
1286 | continue | |
1287 | ;; | |
1cf3d07d | 1288 | |
ae11dff4 PG |
1289 | -shared | -static | -prefer-pic | -prefer-non-pic) |
1290 | later="$later $arg" | |
1291 | continue | |
1292 | ;; | |
1cf3d07d | 1293 | |
ae11dff4 PG |
1294 | -no-suppress) |
1295 | suppress_opt=no | |
1296 | continue | |
1297 | ;; | |
6599da04 | 1298 | |
ae11dff4 PG |
1299 | -Xcompiler) |
1300 | arg_mode=arg # the next one goes into the "base_compile" arg list | |
1301 | continue # The current "srcfile" will either be retained or | |
1302 | ;; # replaced later. I would guess that would be a bug. | |
cf4ccd63 | 1303 | |
ae11dff4 PG |
1304 | -Wc,*) |
1305 | func_stripname '-Wc,' '' "$arg" | |
1306 | args=$func_stripname_result | |
1307 | lastarg= | |
1308 | save_ifs="$IFS"; IFS=',' | |
1309 | for arg in $args; do | |
1310 | IFS="$save_ifs" | |
1311 | func_quote_for_eval "$arg" | |
1312 | lastarg="$lastarg $func_quote_for_eval_result" | |
1313 | done | |
1314 | IFS="$save_ifs" | |
1315 | func_stripname ' ' '' "$lastarg" | |
1316 | lastarg=$func_stripname_result | |
fbd836fc | 1317 | |
ae11dff4 PG |
1318 | # Add the arguments to base_compile. |
1319 | base_compile="$base_compile $lastarg" | |
1320 | continue | |
1321 | ;; | |
90fb0c24 | 1322 | |
ae11dff4 PG |
1323 | *) |
1324 | # Accept the current argument as the source file. | |
1325 | # The previous "srcfile" becomes the current argument. | |
1326 | # | |
1327 | lastarg="$srcfile" | |
1328 | srcfile="$arg" | |
1329 | ;; | |
1330 | esac # case $arg | |
1331 | ;; | |
1332 | esac # case $arg_mode | |
1cf3d07d | 1333 | |
ae11dff4 PG |
1334 | # Aesthetically quote the previous argument. |
1335 | func_quote_for_eval "$lastarg" | |
1336 | base_compile="$base_compile $func_quote_for_eval_result" | |
1337 | done # for arg | |
1cf3d07d | 1338 | |
ae11dff4 PG |
1339 | case $arg_mode in |
1340 | arg) | |
1341 | func_fatal_error "you must specify an argument for -Xcompile" | |
1342 | ;; | |
1343 | target) | |
1344 | func_fatal_error "you must specify a target with \`-o'" | |
1345 | ;; | |
1346 | *) | |
1347 | # Get the name of the library object. | |
1348 | test -z "$libobj" && { | |
1349 | func_basename "$srcfile" | |
1350 | libobj="$func_basename_result" | |
1351 | } | |
1352 | ;; | |
1353 | esac | |
1cf3d07d | 1354 | |
ae11dff4 PG |
1355 | # Recognize several different file suffixes. |
1356 | # If the user specifies -o file.o, it is replaced with file.lo | |
1357 | case $libobj in | |
1358 | *.[cCFSifmso] | \ | |
1359 | *.ada | *.adb | *.ads | *.asm | \ | |
1360 | *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
1361 | *.[fF][09]? | *.for | *.java | *.obj | *.sx) | |
1362 | func_xform "$libobj" | |
1363 | libobj=$func_xform_result | |
1364 | ;; | |
1365 | esac | |
1cf3d07d | 1366 | |
ae11dff4 PG |
1367 | case $libobj in |
1368 | *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; | |
1369 | *) | |
1370 | func_fatal_error "cannot determine name of library object from \`$libobj'" | |
1371 | ;; | |
1372 | esac | |
1cf3d07d | 1373 | |
ae11dff4 | 1374 | func_infer_tag $base_compile |
1cf3d07d | 1375 | |
ae11dff4 PG |
1376 | for arg in $later; do |
1377 | case $arg in | |
1378 | -shared) | |
1379 | test "$build_libtool_libs" != yes && \ | |
1380 | func_fatal_configuration "can not build a shared library" | |
1381 | build_old_libs=no | |
1382 | continue | |
1383 | ;; | |
1cf3d07d | 1384 | |
ae11dff4 PG |
1385 | -static) |
1386 | build_libtool_libs=no | |
1387 | build_old_libs=yes | |
1388 | continue | |
1389 | ;; | |
1cf3d07d | 1390 | |
ae11dff4 PG |
1391 | -prefer-pic) |
1392 | pic_mode=yes | |
1393 | continue | |
1394 | ;; | |
1cf3d07d | 1395 | |
ae11dff4 PG |
1396 | -prefer-non-pic) |
1397 | pic_mode=no | |
1398 | continue | |
1399 | ;; | |
1400 | esac | |
1401 | done | |
1cf3d07d | 1402 | |
ae11dff4 PG |
1403 | func_quote_for_eval "$libobj" |
1404 | test "X$libobj" != "X$func_quote_for_eval_result" \ | |
1405 | && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
1406 | && func_warning "libobj name \`$libobj' may not contain shell special characters." | |
1407 | func_dirname_and_basename "$obj" "/" "" | |
1408 | objname="$func_basename_result" | |
1409 | xdir="$func_dirname_result" | |
1410 | lobj=${xdir}$objdir/$objname | |
1cf3d07d | 1411 | |
ae11dff4 PG |
1412 | test -z "$base_compile" && \ |
1413 | func_fatal_help "you must specify a compilation command" | |
1cf3d07d | 1414 | |
ae11dff4 PG |
1415 | # Delete any leftover library objects. |
1416 | if test "$build_old_libs" = yes; then | |
1417 | removelist="$obj $lobj $libobj ${libobj}T" | |
1cf3d07d | 1418 | else |
ae11dff4 PG |
1419 | removelist="$lobj $libobj ${libobj}T" |
1420 | fi | |
82e23236 | 1421 | |
ae11dff4 PG |
1422 | # On Cygwin there's no "real" PIC flag so we must build both object types |
1423 | case $host_os in | |
1424 | cygwin* | mingw* | pw32* | os2* | cegcc*) | |
1425 | pic_mode=default | |
1426 | ;; | |
1427 | esac | |
1428 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
1429 | # non-PIC code in shared libraries is not supported | |
1430 | pic_mode=default | |
1cf3d07d | 1431 | fi |
82e23236 | 1432 | |
ae11dff4 PG |
1433 | # Calculate the filename of the output object if compiler does |
1434 | # not support -o with -c | |
1435 | if test "$compiler_c_o" = no; then | |
1436 | output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} | |
1437 | lockfile="$output_obj.lock" | |
1cf3d07d | 1438 | else |
ae11dff4 PG |
1439 | output_obj= |
1440 | need_locks=no | |
1441 | lockfile= | |
1cf3d07d | 1442 | fi |
1cf3d07d | 1443 | |
ae11dff4 PG |
1444 | # Lock this critical section if it is needed |
1445 | # We use this script file to make the link, it avoids creating a new file | |
1446 | if test "$need_locks" = yes; then | |
1447 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
1448 | func_echo "Waiting for $lockfile to be removed" | |
1449 | sleep 2 | |
1450 | done | |
1451 | elif test "$need_locks" = warn; then | |
1452 | if test -f "$lockfile"; then | |
1453 | $ECHO "\ | |
1454 | *** ERROR, $lockfile exists and contains: | |
1455 | `cat $lockfile 2>/dev/null` | |
1cf3d07d | 1456 | |
ae11dff4 PG |
1457 | This indicates that another process is trying to use the same |
1458 | temporary object file, and libtool could not work around it because | |
1459 | your compiler does not support \`-c' and \`-o' together. If you | |
1460 | repeat this compilation, it may succeed, by chance, but you had better | |
1461 | avoid parallel builds (make -j) in this platform, or get a better | |
1462 | compiler." | |
1cf3d07d | 1463 | |
ae11dff4 PG |
1464 | $opt_dry_run || $RM $removelist |
1465 | exit $EXIT_FAILURE | |
1466 | fi | |
1467 | removelist="$removelist $output_obj" | |
1468 | $ECHO "$srcfile" > "$lockfile" | |
1469 | fi | |
1cf3d07d | 1470 | |
ae11dff4 PG |
1471 | $opt_dry_run || $RM $removelist |
1472 | removelist="$removelist $lockfile" | |
1473 | trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 | |
1cf3d07d | 1474 | |
ae11dff4 PG |
1475 | if test -n "$fix_srcfile_path"; then |
1476 | eval srcfile=\"$fix_srcfile_path\" | |
1477 | fi | |
1478 | func_quote_for_eval "$srcfile" | |
1479 | qsrcfile=$func_quote_for_eval_result | |
1cf3d07d | 1480 | |
ae11dff4 PG |
1481 | # Only build a PIC object if we are building libtool libraries. |
1482 | if test "$build_libtool_libs" = yes; then | |
1483 | # Without this assignment, base_compile gets emptied. | |
1484 | fbsd_hideous_sh_bug=$base_compile | |
1cf3d07d | 1485 | |
ae11dff4 PG |
1486 | if test "$pic_mode" != no; then |
1487 | command="$base_compile $qsrcfile $pic_flag" | |
1488 | else | |
1489 | # Don't build PIC code | |
1490 | command="$base_compile $qsrcfile" | |
1491 | fi | |
1cf3d07d | 1492 | |
ae11dff4 | 1493 | func_mkdir_p "$xdir$objdir" |
1cf3d07d | 1494 | |
ae11dff4 PG |
1495 | if test -z "$output_obj"; then |
1496 | # Place PIC objects in $objdir | |
1497 | command="$command -o $lobj" | |
1498 | fi | |
1499 | ||
1500 | func_show_eval_locale "$command" \ | |
1501 | 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
1502 | ||
1503 | if test "$need_locks" = warn && | |
1504 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
1505 | $ECHO "\ | |
1506 | *** ERROR, $lockfile contains: | |
1507 | `cat $lockfile 2>/dev/null` | |
1508 | ||
1509 | but it should contain: | |
1510 | $srcfile | |
1511 | ||
1512 | This indicates that another process is trying to use the same | |
1513 | temporary object file, and libtool could not work around it because | |
1514 | your compiler does not support \`-c' and \`-o' together. If you | |
1515 | repeat this compilation, it may succeed, by chance, but you had better | |
1516 | avoid parallel builds (make -j) in this platform, or get a better | |
1517 | compiler." | |
1518 | ||
1519 | $opt_dry_run || $RM $removelist | |
1520 | exit $EXIT_FAILURE | |
1521 | fi | |
1522 | ||
1523 | # Just move the object if needed, then go on to compile the next one | |
1524 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
1525 | func_show_eval '$MV "$output_obj" "$lobj"' \ | |
1526 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
1527 | fi | |
1528 | ||
1529 | # Allow error messages only from the first compilation. | |
1530 | if test "$suppress_opt" = yes; then | |
1531 | suppress_output=' >/dev/null 2>&1' | |
1532 | fi | |
1cf3d07d SE |
1533 | fi |
1534 | ||
ae11dff4 | 1535 | # Only build a position-dependent object if we build old libraries. |
1cf3d07d | 1536 | if test "$build_old_libs" = yes; then |
ae11dff4 PG |
1537 | if test "$pic_mode" != yes; then |
1538 | # Don't build PIC code | |
1539 | command="$base_compile $qsrcfile$pie_flag" | |
1540 | else | |
1541 | command="$base_compile $qsrcfile $pic_flag" | |
1542 | fi | |
1543 | if test "$compiler_c_o" = yes; then | |
1544 | command="$command -o $obj" | |
1545 | fi | |
1546 | ||
1547 | # Suppress compiler output if we already did a PIC compilation. | |
1548 | command="$command$suppress_output" | |
1549 | func_show_eval_locale "$command" \ | |
1550 | '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
1551 | ||
1552 | if test "$need_locks" = warn && | |
1553 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
1554 | $ECHO "\ | |
1555 | *** ERROR, $lockfile contains: | |
1556 | `cat $lockfile 2>/dev/null` | |
1557 | ||
1558 | but it should contain: | |
1559 | $srcfile | |
1560 | ||
1561 | This indicates that another process is trying to use the same | |
1562 | temporary object file, and libtool could not work around it because | |
1563 | your compiler does not support \`-c' and \`-o' together. If you | |
1564 | repeat this compilation, it may succeed, by chance, but you had better | |
1565 | avoid parallel builds (make -j) in this platform, or get a better | |
1566 | compiler." | |
1567 | ||
1568 | $opt_dry_run || $RM $removelist | |
1569 | exit $EXIT_FAILURE | |
1570 | fi | |
1571 | ||
1572 | # Just move the object if needed | |
1573 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
1574 | func_show_eval '$MV "$output_obj" "$obj"' \ | |
1575 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
1576 | fi | |
1cf3d07d SE |
1577 | fi |
1578 | ||
1579 | $opt_dry_run || { | |
ae11dff4 | 1580 | func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" |
1cf3d07d | 1581 | |
ae11dff4 PG |
1582 | # Unlock the critical section if it was locked |
1583 | if test "$need_locks" != no; then | |
1584 | removelist=$lockfile | |
1585 | $RM "$lockfile" | |
1586 | fi | |
1587 | } | |
1cf3d07d | 1588 | |
ae11dff4 PG |
1589 | exit $EXIT_SUCCESS |
1590 | } | |
1cf3d07d | 1591 | |
ae11dff4 PG |
1592 | $opt_help || { |
1593 | test "$mode" = compile && func_mode_compile ${1+"$@"} | |
1cf3d07d SE |
1594 | } |
1595 | ||
ae11dff4 | 1596 | func_mode_help () |
1cf3d07d | 1597 | { |
ae11dff4 PG |
1598 | # We need to display help for each of the modes. |
1599 | case $mode in | |
1600 | "") | |
1601 | # Generic help is extracted from the usage comments | |
1602 | # at the start of this file. | |
1603 | func_help | |
1604 | ;; | |
1cf3d07d | 1605 | |
ae11dff4 PG |
1606 | clean) |
1607 | $ECHO \ | |
1608 | "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
1cf3d07d | 1609 | |
ae11dff4 | 1610 | Remove files from the build directory. |
1cf3d07d | 1611 | |
ae11dff4 PG |
1612 | RM is the name of the program to use to delete files associated with each FILE |
1613 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
1614 | to RM. | |
1cf3d07d | 1615 | |
ae11dff4 PG |
1616 | If FILE is a libtool library, object or program, all the files associated |
1617 | with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
1618 | ;; | |
1cf3d07d | 1619 | |
ae11dff4 PG |
1620 | compile) |
1621 | $ECHO \ | |
1622 | "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
1cf3d07d | 1623 | |
ae11dff4 | 1624 | Compile a source file into a libtool library object. |
1cf3d07d | 1625 | |
ae11dff4 | 1626 | This mode accepts the following additional options: |
1cf3d07d | 1627 | |
ae11dff4 PG |
1628 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE |
1629 | -no-suppress do not suppress compiler output for multiple passes | |
1630 | -prefer-pic try to building PIC objects only | |
1631 | -prefer-non-pic try to building non-PIC objects only | |
1632 | -shared do not build a \`.o' file suitable for static linking | |
1633 | -static only build a \`.o' file suitable for static linking | |
1cf3d07d | 1634 | |
ae11dff4 PG |
1635 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
1636 | from the given SOURCEFILE. | |
1cf3d07d | 1637 | |
ae11dff4 PG |
1638 | The output file name is determined by removing the directory component from |
1639 | SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
1640 | library object suffix, \`.lo'." | |
1641 | ;; | |
6599da04 | 1642 | |
ae11dff4 PG |
1643 | execute) |
1644 | $ECHO \ | |
1645 | "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
6599da04 | 1646 | |
ae11dff4 | 1647 | Automatically set library path, then run a program. |
6599da04 | 1648 | |
ae11dff4 | 1649 | This mode accepts the following additional options: |
6599da04 | 1650 | |
ae11dff4 | 1651 | -dlopen FILE add the directory containing FILE to the library path |
90fb0c24 | 1652 | |
ae11dff4 PG |
1653 | This mode sets the library path environment variable according to \`-dlopen' |
1654 | flags. | |
6599da04 | 1655 | |
ae11dff4 PG |
1656 | If any of the ARGS are libtool executable wrappers, then they are translated |
1657 | into their corresponding uninstalled binary, and any of their required library | |
1658 | directories are added to the library path. | |
6599da04 | 1659 | |
ae11dff4 PG |
1660 | Then, COMMAND is executed, with ARGS as arguments." |
1661 | ;; | |
6599da04 | 1662 | |
ae11dff4 PG |
1663 | finish) |
1664 | $ECHO \ | |
1665 | "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
6599da04 | 1666 | |
ae11dff4 | 1667 | Complete the installation of libtool libraries. |
37150080 | 1668 | |
ae11dff4 | 1669 | Each LIBDIR is a directory that contains libtool libraries. |
33456445 | 1670 | |
ae11dff4 PG |
1671 | The commands that this mode executes may require superuser privileges. Use |
1672 | the \`--dry-run' option if you just want to see what would be executed." | |
1673 | ;; | |
d207ebef | 1674 | |
ae11dff4 PG |
1675 | install) |
1676 | $ECHO \ | |
1677 | "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
4f4caf92 | 1678 | |
ae11dff4 | 1679 | Install executables or libraries. |
4f4caf92 | 1680 | |
ae11dff4 PG |
1681 | INSTALL-COMMAND is the installation command. The first component should be |
1682 | either the \`install' or \`cp' program. | |
6599da04 | 1683 | |
ae11dff4 | 1684 | The following components of INSTALL-COMMAND are treated specially: |
82e23236 | 1685 | |
ae11dff4 | 1686 | -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation |
6599da04 | 1687 | |
ae11dff4 PG |
1688 | The rest of the components are interpreted as arguments to that command (only |
1689 | BSD-compatible install options are recognized)." | |
1690 | ;; | |
6599da04 | 1691 | |
ae11dff4 PG |
1692 | link) |
1693 | $ECHO \ | |
1694 | "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... | |
90fb0c24 | 1695 | |
ae11dff4 PG |
1696 | Link object files or libraries together to form another library, or to |
1697 | create an executable program. | |
90fb0c24 | 1698 | |
ae11dff4 PG |
1699 | LINK-COMMAND is a command using the C compiler that you would use to create |
1700 | a program from several object files. | |
6599da04 | 1701 | |
ae11dff4 | 1702 | The following components of LINK-COMMAND are treated specially: |
90fb0c24 | 1703 | |
ae11dff4 PG |
1704 | -all-static do not do any dynamic linking at all |
1705 | -avoid-version do not add a version suffix if possible | |
197c68cc DK |
1706 | -bindir BINDIR specify path to binaries directory (for systems where |
1707 | libraries must be found in the PATH setting at runtime) | |
ae11dff4 PG |
1708 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime |
1709 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
1710 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
1711 | -export-symbols SYMFILE | |
1712 | try to export only the symbols listed in SYMFILE | |
1713 | -export-symbols-regex REGEX | |
1714 | try to export only the symbols matching REGEX | |
1715 | -LLIBDIR search LIBDIR for required installed libraries | |
1716 | -lNAME OUTPUT-FILE requires the installed library libNAME | |
1717 | -module build a library that can dlopened | |
1718 | -no-fast-install disable the fast-install mode | |
1719 | -no-install link a not-installable executable | |
1720 | -no-undefined declare that a library does not refer to external symbols | |
1721 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
1722 | -objectlist FILE Use a list of object files found in FILE to specify objects | |
1723 | -precious-files-regex REGEX | |
1724 | don't remove output files matching REGEX | |
1725 | -release RELEASE specify package release information | |
1726 | -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
1727 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
1728 | -shared only do dynamic linking of libtool libraries | |
1729 | -shrext SUFFIX override the standard shared library file extension | |
1730 | -static do not do any dynamic linking of uninstalled libtool libraries | |
1731 | -static-libtool-libs | |
1732 | do not do any dynamic linking of libtool libraries | |
1733 | -version-info CURRENT[:REVISION[:AGE]] | |
1734 | specify library version info [each variable defaults to 0] | |
1735 | -weak LIBNAME declare that the target provides the LIBNAME interface | |
6599da04 | 1736 | |
ae11dff4 | 1737 | All other options (arguments beginning with \`-') are ignored. |
6599da04 | 1738 | |
ae11dff4 PG |
1739 | Every other argument is treated as a filename. Files ending in \`.la' are |
1740 | treated as uninstalled libtool libraries, other files are standard or library | |
1741 | object files. | |
4f4caf92 | 1742 | |
ae11dff4 PG |
1743 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, |
1744 | only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
1745 | required, except when creating a convenience library. | |
4f4caf92 | 1746 | |
ae11dff4 PG |
1747 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created |
1748 | using \`ar' and \`ranlib', or on Windows using \`lib'. | |
4f4caf92 | 1749 | |
ae11dff4 PG |
1750 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
1751 | is created, otherwise an executable program is created." | |
1752 | ;; | |
4f4caf92 | 1753 | |
ae11dff4 PG |
1754 | uninstall) |
1755 | $ECHO \ | |
1756 | "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
6599da04 | 1757 | |
ae11dff4 | 1758 | Remove libraries from an installation directory. |
6599da04 | 1759 | |
ae11dff4 PG |
1760 | RM is the name of the program to use to delete files associated with each FILE |
1761 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
1762 | to RM. | |
4f4caf92 | 1763 | |
ae11dff4 PG |
1764 | If FILE is a libtool library, all the files associated with it are deleted. |
1765 | Otherwise, only FILE itself is deleted using RM." | |
1766 | ;; | |
4f4caf92 | 1767 | |
ae11dff4 PG |
1768 | *) |
1769 | func_fatal_help "invalid operation mode \`$mode'" | |
1770 | ;; | |
1771 | esac | |
1cf3d07d | 1772 | |
ae11dff4 PG |
1773 | $ECHO |
1774 | $ECHO "Try \`$progname --help' for more information about other modes." | |
1cf3d07d | 1775 | |
ae11dff4 | 1776 | exit $? |
1cf3d07d SE |
1777 | } |
1778 | ||
ae11dff4 PG |
1779 | # Now that we've collected a possible --mode arg, show help if necessary |
1780 | $opt_help && func_mode_help | |
1cf3d07d SE |
1781 | |
1782 | ||
1783 | # func_mode_execute arg... | |
1784 | func_mode_execute () | |
1785 | { | |
1786 | $opt_debug | |
1787 | # The first argument is the command name. | |
1788 | cmd="$nonopt" | |
1789 | test -z "$cmd" && \ | |
1790 | func_fatal_help "you must specify a COMMAND" | |
1791 | ||
1792 | # Handle -dlopen flags immediately. | |
1793 | for file in $execute_dlfiles; do | |
1794 | test -f "$file" \ | |
1795 | || func_fatal_help "\`$file' is not a file" | |
6599da04 | 1796 | |
1cf3d07d SE |
1797 | dir= |
1798 | case $file in | |
cf4ccd63 | 1799 | *.la) |
1cf3d07d SE |
1800 | # Check to see that this really is a libtool archive. |
1801 | func_lalib_unsafe_p "$file" \ | |
1802 | || func_fatal_help "\`$lib' is not a valid libtool archive" | |
90fb0c24 | 1803 | |
1cf3d07d SE |
1804 | # Read the libtool library. |
1805 | dlname= | |
1806 | library_names= | |
1807 | func_source "$file" | |
1808 | ||
1809 | # Skip this library if it cannot be dlopened. | |
1810 | if test -z "$dlname"; then | |
1811 | # Warn if it was a shared library. | |
1812 | test -n "$library_names" && \ | |
1813 | func_warning "\`$file' was not linked with \`-export-dynamic'" | |
1814 | continue | |
1815 | fi | |
1816 | ||
1817 | func_dirname "$file" "" "." | |
1818 | dir="$func_dirname_result" | |
1819 | ||
1820 | if test -f "$dir/$objdir/$dlname"; then | |
1821 | dir="$dir/$objdir" | |
90fb0c24 | 1822 | else |
1cf3d07d SE |
1823 | if test ! -f "$dir/$dlname"; then |
1824 | func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" | |
1825 | fi | |
90fb0c24 | 1826 | fi |
4f4caf92 | 1827 | ;; |
90fb0c24 | 1828 | |
1cf3d07d SE |
1829 | *.lo) |
1830 | # Just add the directory containing the .lo file. | |
1831 | func_dirname "$file" "" "." | |
1832 | dir="$func_dirname_result" | |
1833 | ;; | |
1834 | ||
4f4caf92 | 1835 | *) |
1cf3d07d SE |
1836 | func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" |
1837 | continue | |
4f4caf92 | 1838 | ;; |
1cf3d07d | 1839 | esac |
90fb0c24 | 1840 | |
1cf3d07d SE |
1841 | # Get the absolute pathname. |
1842 | absdir=`cd "$dir" && pwd` | |
1843 | test -n "$absdir" && dir="$absdir" | |
1844 | ||
1845 | # Now add the directory to shlibpath_var. | |
1846 | if eval "test -z \"\$$shlibpath_var\""; then | |
1847 | eval "$shlibpath_var=\"\$dir\"" | |
1848 | else | |
1849 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
4f4caf92 | 1850 | fi |
1cf3d07d | 1851 | done |
90fb0c24 | 1852 | |
1cf3d07d SE |
1853 | # This variable tells wrapper scripts just to set shlibpath_var |
1854 | # rather than running their programs. | |
1855 | libtool_execute_magic="$magic" | |
90fb0c24 | 1856 | |
1cf3d07d SE |
1857 | # Check if any of the arguments is a wrapper script. |
1858 | args= | |
1859 | for file | |
1860 | do | |
1861 | case $file in | |
1862 | -*) ;; | |
4f4caf92 | 1863 | *) |
1cf3d07d | 1864 | # Do a test to see if this is really a libtool program. |
ae11dff4 | 1865 | if func_ltwrapper_script_p "$file"; then |
1cf3d07d | 1866 | func_source "$file" |
ae11dff4 PG |
1867 | # Transform arg to wrapped name. |
1868 | file="$progdir/$program" | |
1869 | elif func_ltwrapper_executable_p "$file"; then | |
1870 | func_ltwrapper_scriptname "$file" | |
1871 | func_source "$func_ltwrapper_scriptname_result" | |
1cf3d07d SE |
1872 | # Transform arg to wrapped name. |
1873 | file="$progdir/$program" | |
1874 | fi | |
4f4caf92 AO |
1875 | ;; |
1876 | esac | |
1cf3d07d SE |
1877 | # Quote arguments (to preserve shell metacharacters). |
1878 | func_quote_for_eval "$file" | |
1879 | args="$args $func_quote_for_eval_result" | |
1880 | done | |
1881 | ||
1882 | if test "X$opt_dry_run" = Xfalse; then | |
1883 | if test -n "$shlibpath_var"; then | |
1884 | # Export the shlibpath_var. | |
1885 | eval "export $shlibpath_var" | |
1886 | fi | |
1887 | ||
1888 | # Restore saved environment variables | |
ae11dff4 | 1889 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
1cf3d07d SE |
1890 | do |
1891 | eval "if test \"\${save_$lt_var+set}\" = set; then | |
1892 | $lt_var=\$save_$lt_var; export $lt_var | |
1893 | else | |
1894 | $lt_unset $lt_var | |
1895 | fi" | |
1896 | done | |
1897 | ||
1898 | # Now prepare to actually exec the command. | |
1899 | exec_cmd="\$cmd$args" | |
1900 | else | |
1901 | # Display what would be done. | |
1902 | if test -n "$shlibpath_var"; then | |
1903 | eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" | |
1904 | $ECHO "export $shlibpath_var" | |
1905 | fi | |
1906 | $ECHO "$cmd$args" | |
1907 | exit $EXIT_SUCCESS | |
4f4caf92 | 1908 | fi |
1cf3d07d | 1909 | } |
4f4caf92 | 1910 | |
1cf3d07d SE |
1911 | test "$mode" = execute && func_mode_execute ${1+"$@"} |
1912 | ||
1913 | ||
1914 | # func_mode_finish arg... | |
1915 | func_mode_finish () | |
1916 | { | |
1917 | $opt_debug | |
1918 | libdirs="$nonopt" | |
1919 | admincmds= | |
1920 | ||
1921 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
1922 | for dir | |
1923 | do | |
1924 | libdirs="$libdirs $dir" | |
1925 | done | |
1926 | ||
1927 | for libdir in $libdirs; do | |
1928 | if test -n "$finish_cmds"; then | |
1929 | # Do each command in the finish commands. | |
1930 | func_execute_cmds "$finish_cmds" 'admincmds="$admincmds | |
1931 | '"$cmd"'"' | |
1932 | fi | |
1933 | if test -n "$finish_eval"; then | |
1934 | # Do the single finish_eval. | |
1935 | eval cmds=\"$finish_eval\" | |
1936 | $opt_dry_run || eval "$cmds" || admincmds="$admincmds | |
1937 | $cmds" | |
1938 | fi | |
1939 | done | |
4f4caf92 AO |
1940 | fi |
1941 | ||
1cf3d07d SE |
1942 | # Exit here if they wanted silent mode. |
1943 | $opt_silent && exit $EXIT_SUCCESS | |
4f4caf92 | 1944 | |
1cf3d07d SE |
1945 | $ECHO "X----------------------------------------------------------------------" | $Xsed |
1946 | $ECHO "Libraries have been installed in:" | |
1947 | for libdir in $libdirs; do | |
1948 | $ECHO " $libdir" | |
1949 | done | |
1950 | $ECHO | |
1951 | $ECHO "If you ever happen to want to link against installed libraries" | |
1952 | $ECHO "in a given directory, LIBDIR, you must either use libtool, and" | |
1953 | $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
1954 | $ECHO "flag during linking and do at least one of the following:" | |
4f4caf92 | 1955 | if test -n "$shlibpath_var"; then |
1cf3d07d SE |
1956 | $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" |
1957 | $ECHO " during execution" | |
4f4caf92 | 1958 | fi |
1cf3d07d SE |
1959 | if test -n "$runpath_var"; then |
1960 | $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" | |
1961 | $ECHO " during linking" | |
1962 | fi | |
1963 | if test -n "$hardcode_libdir_flag_spec"; then | |
1964 | libdir=LIBDIR | |
1965 | eval flag=\"$hardcode_libdir_flag_spec\" | |
4f4caf92 | 1966 | |
1cf3d07d | 1967 | $ECHO " - use the \`$flag' linker flag" |
4f4caf92 | 1968 | fi |
1cf3d07d SE |
1969 | if test -n "$admincmds"; then |
1970 | $ECHO " - have your system administrator run these commands:$admincmds" | |
1971 | fi | |
1972 | if test -f /etc/ld.so.conf; then | |
1973 | $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
4f4caf92 | 1974 | fi |
1cf3d07d | 1975 | $ECHO |
4f4caf92 | 1976 | |
1cf3d07d SE |
1977 | $ECHO "See any operating system documentation about shared libraries for" |
1978 | case $host in | |
1979 | solaris2.[6789]|solaris2.1[0-9]) | |
1980 | $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" | |
1981 | $ECHO "pages." | |
1982 | ;; | |
1983 | *) | |
1984 | $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." | |
1985 | ;; | |
4f4caf92 | 1986 | esac |
1cf3d07d SE |
1987 | $ECHO "X----------------------------------------------------------------------" | $Xsed |
1988 | exit $EXIT_SUCCESS | |
1989 | } | |
4f4caf92 | 1990 | |
1cf3d07d | 1991 | test "$mode" = finish && func_mode_finish ${1+"$@"} |
4f4caf92 | 1992 | |
75b9074c | 1993 | |
1cf3d07d SE |
1994 | # func_mode_install arg... |
1995 | func_mode_install () | |
1996 | { | |
1997 | $opt_debug | |
1998 | # There may be an optional sh(1) argument at the beginning of | |
1999 | # install_prog (especially on Windows NT). | |
2000 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
2001 | # Allow the use of GNU shtool's install command. | |
2002 | $ECHO "X$nonopt" | $GREP shtool >/dev/null; then | |
2003 | # Aesthetically quote it. | |
2004 | func_quote_for_eval "$nonopt" | |
2005 | install_prog="$func_quote_for_eval_result " | |
2006 | arg=$1 | |
2007 | shift | |
2008 | else | |
2009 | install_prog= | |
2010 | arg=$nonopt | |
4f4caf92 AO |
2011 | fi |
2012 | ||
1cf3d07d SE |
2013 | # The real first argument should be the name of the installation program. |
2014 | # Aesthetically quote it. | |
2015 | func_quote_for_eval "$arg" | |
2016 | install_prog="$install_prog$func_quote_for_eval_result" | |
2017 | ||
2018 | # We need to accept at least all the BSD install flags. | |
2019 | dest= | |
2020 | files= | |
2021 | opts= | |
2022 | prev= | |
2023 | install_type= | |
2024 | isdir=no | |
2025 | stripme= | |
2026 | for arg | |
2027 | do | |
2028 | if test -n "$dest"; then | |
2029 | files="$files $dest" | |
2030 | dest=$arg | |
2031 | continue | |
2032 | fi | |
2033 | ||
2034 | case $arg in | |
2035 | -d) isdir=yes ;; | |
2036 | -f) | |
ae11dff4 | 2037 | case " $install_prog " in |
1cf3d07d SE |
2038 | *[\\\ /]cp\ *) ;; |
2039 | *) prev=$arg ;; | |
2040 | esac | |
4f4caf92 | 2041 | ;; |
1cf3d07d SE |
2042 | -g | -m | -o) |
2043 | prev=$arg | |
4f4caf92 | 2044 | ;; |
1cf3d07d SE |
2045 | -s) |
2046 | stripme=" -s" | |
2047 | continue | |
4f4caf92 | 2048 | ;; |
1cf3d07d SE |
2049 | -*) |
2050 | ;; | |
2051 | *) | |
2052 | # If the previous option needed an argument, then skip it. | |
2053 | if test -n "$prev"; then | |
2054 | prev= | |
4f4caf92 | 2055 | else |
1cf3d07d SE |
2056 | dest=$arg |
2057 | continue | |
90fb0c24 | 2058 | fi |
1cf3d07d SE |
2059 | ;; |
2060 | esac | |
2061 | ||
2062 | # Aesthetically quote the argument. | |
2063 | func_quote_for_eval "$arg" | |
2064 | install_prog="$install_prog $func_quote_for_eval_result" | |
2065 | done | |
2066 | ||
2067 | test -z "$install_prog" && \ | |
2068 | func_fatal_help "you must specify an install program" | |
2069 | ||
2070 | test -n "$prev" && \ | |
2071 | func_fatal_help "the \`$prev' option requires an argument" | |
2072 | ||
2073 | if test -z "$files"; then | |
2074 | if test -z "$dest"; then | |
2075 | func_fatal_help "no file or destination specified" | |
2076 | else | |
2077 | func_fatal_help "you must specify a destination" | |
2078 | fi | |
2079 | fi | |
2080 | ||
2081 | # Strip any trailing slash from the destination. | |
2082 | func_stripname '' '/' "$dest" | |
2083 | dest=$func_stripname_result | |
2084 | ||
2085 | # Check to see that the destination is a directory. | |
2086 | test -d "$dest" && isdir=yes | |
2087 | if test "$isdir" = yes; then | |
2088 | destdir="$dest" | |
2089 | destname= | |
2090 | else | |
ae11dff4 | 2091 | func_dirname_and_basename "$dest" "" "." |
1cf3d07d | 2092 | destdir="$func_dirname_result" |
1cf3d07d SE |
2093 | destname="$func_basename_result" |
2094 | ||
2095 | # Not a directory, so check to see that there is only one file specified. | |
2096 | set dummy $files; shift | |
2097 | test "$#" -gt 1 && \ | |
2098 | func_fatal_help "\`$dest' is not a directory" | |
2099 | fi | |
2100 | case $destdir in | |
2101 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
2102 | *) | |
2103 | for file in $files; do | |
2104 | case $file in | |
2105 | *.lo) ;; | |
2106 | *) | |
2107 | func_fatal_help "\`$destdir' must be an absolute directory name" | |
2108 | ;; | |
2109 | esac | |
2110 | done | |
2111 | ;; | |
2112 | esac | |
2113 | ||
2114 | # This variable tells wrapper scripts just to set variables rather | |
2115 | # than running their programs. | |
2116 | libtool_install_magic="$magic" | |
2117 | ||
2118 | staticlibs= | |
2119 | future_libdirs= | |
2120 | current_libdirs= | |
2121 | for file in $files; do | |
2122 | ||
2123 | # Do each installation. | |
2124 | case $file in | |
2125 | *.$libext) | |
2126 | # Do the static libraries later. | |
2127 | staticlibs="$staticlibs $file" | |
2128 | ;; | |
90fb0c24 | 2129 | |
1cf3d07d | 2130 | *.la) |
4f4caf92 | 2131 | # Check to see that this really is a libtool archive. |
1cf3d07d SE |
2132 | func_lalib_unsafe_p "$file" \ |
2133 | || func_fatal_help "\`$file' is not a valid libtool archive" | |
2134 | ||
2135 | library_names= | |
2136 | old_library= | |
2137 | relink_command= | |
2138 | func_source "$file" | |
2139 | ||
2140 | # Add the libdir to current_libdirs if it is the destination. | |
2141 | if test "X$destdir" = "X$libdir"; then | |
2142 | case "$current_libdirs " in | |
2143 | *" $libdir "*) ;; | |
2144 | *) current_libdirs="$current_libdirs $libdir" ;; | |
2145 | esac | |
4f4caf92 | 2146 | else |
1cf3d07d SE |
2147 | # Note the libdir as a future libdir. |
2148 | case "$future_libdirs " in | |
2149 | *" $libdir "*) ;; | |
2150 | *) future_libdirs="$future_libdirs $libdir" ;; | |
2151 | esac | |
90fb0c24 TT |
2152 | fi |
2153 | ||
1cf3d07d SE |
2154 | func_dirname "$file" "/" "" |
2155 | dir="$func_dirname_result" | |
2156 | dir="$dir$objdir" | |
4f4caf92 | 2157 | |
1cf3d07d SE |
2158 | if test -n "$relink_command"; then |
2159 | # Determine the prefix the user has applied to our future dir. | |
2160 | inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` | |
4f4caf92 | 2161 | |
1cf3d07d SE |
2162 | # Don't allow the user to place us outside of our expected |
2163 | # location b/c this prevents finding dependent libraries that | |
2164 | # are installed to the same prefix. | |
2165 | # At present, this check doesn't affect windows .dll's that | |
2166 | # are installed into $libdir/../bin (currently, that works fine) | |
2167 | # but it's something to keep an eye on. | |
2168 | test "$inst_prefix_dir" = "$destdir" && \ | |
2169 | func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" | |
4f4caf92 | 2170 | |
1cf3d07d SE |
2171 | if test -n "$inst_prefix_dir"; then |
2172 | # Stick the inst_prefix_dir data into the link command. | |
2173 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` | |
2174 | else | |
2175 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` | |
2176 | fi | |
43d8d958 | 2177 | |
1cf3d07d SE |
2178 | func_warning "relinking \`$file'" |
2179 | func_show_eval "$relink_command" \ | |
2180 | 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' | |
4f4caf92 AO |
2181 | fi |
2182 | ||
1cf3d07d SE |
2183 | # See the names of the shared library. |
2184 | set dummy $library_names; shift | |
2185 | if test -n "$1"; then | |
2186 | realname="$1" | |
2187 | shift | |
2188 | ||
2189 | srcname="$realname" | |
2190 | test -n "$relink_command" && srcname="$realname"T | |
2191 | ||
2192 | # Install the shared library and build the symlinks. | |
2193 | func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ | |
2194 | 'exit $?' | |
2195 | tstripme="$stripme" | |
2196 | case $host_os in | |
ae11dff4 | 2197 | cygwin* | mingw* | pw32* | cegcc*) |
1cf3d07d SE |
2198 | case $realname in |
2199 | *.dll.a) | |
2200 | tstripme="" | |
2201 | ;; | |
2202 | esac | |
2203 | ;; | |
2204 | esac | |
2205 | if test -n "$tstripme" && test -n "$striplib"; then | |
2206 | func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
2207 | fi | |
2208 | ||
2209 | if test "$#" -gt 0; then | |
2210 | # Delete the old symlinks, and create new ones. | |
2211 | # Try `ln -sf' first, because the `ln' binary might depend on | |
2212 | # the symlink we replace! Solaris /bin/ln does not understand -f, | |
2213 | # so we also need to try rm && ln -s. | |
2214 | for linkname | |
2215 | do | |
2216 | test "$linkname" != "$realname" \ | |
2217 | && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" | |
4f4caf92 | 2218 | done |
4f4caf92 | 2219 | fi |
fbd836fc | 2220 | |
1cf3d07d SE |
2221 | # Do each command in the postinstall commands. |
2222 | lib="$destdir/$realname" | |
2223 | func_execute_cmds "$postinstall_cmds" 'exit $?' | |
4f4caf92 AO |
2224 | fi |
2225 | ||
1cf3d07d SE |
2226 | # Install the pseudo-library for information purposes. |
2227 | func_basename "$file" | |
2228 | name="$func_basename_result" | |
2229 | instname="$dir/$name"i | |
2230 | func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
4f4caf92 | 2231 | |
1cf3d07d SE |
2232 | # Maybe install the static library, too. |
2233 | test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" | |
2234 | ;; | |
2235 | ||
2236 | *.lo) | |
2237 | # Install (i.e. copy) a libtool object. | |
2238 | ||
2239 | # Figure out destination file name, if it wasn't already specified. | |
2240 | if test -n "$destname"; then | |
2241 | destfile="$destdir/$destname" | |
2242 | else | |
2243 | func_basename "$file" | |
2244 | destfile="$func_basename_result" | |
2245 | destfile="$destdir/$destfile" | |
2246 | fi | |
2247 | ||
2248 | # Deduce the name of the destination old-style object file. | |
2249 | case $destfile in | |
2250 | *.lo) | |
2251 | func_lo2o "$destfile" | |
2252 | staticdest=$func_lo2o_result | |
2253 | ;; | |
2254 | *.$objext) | |
2255 | staticdest="$destfile" | |
2256 | destfile= | |
2257 | ;; | |
4f4caf92 | 2258 | *) |
1cf3d07d | 2259 | func_fatal_help "cannot copy a libtool object to \`$destfile'" |
4f4caf92 AO |
2260 | ;; |
2261 | esac | |
4f4caf92 | 2262 | |
1cf3d07d SE |
2263 | # Install the libtool object if requested. |
2264 | test -n "$destfile" && \ | |
2265 | func_show_eval "$install_prog $file $destfile" 'exit $?' | |
2266 | ||
2267 | # Install the old object if enabled. | |
2268 | if test "$build_old_libs" = yes; then | |
2269 | # Deduce the name of the old-style object file. | |
2270 | func_lo2o "$file" | |
2271 | staticobj=$func_lo2o_result | |
2272 | func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' | |
2273 | fi | |
2274 | exit $EXIT_SUCCESS | |
2275 | ;; | |
2276 | ||
2277 | *) | |
2278 | # Figure out destination file name, if it wasn't already specified. | |
2279 | if test -n "$destname"; then | |
2280 | destfile="$destdir/$destname" | |
4f4caf92 | 2281 | else |
1cf3d07d SE |
2282 | func_basename "$file" |
2283 | destfile="$func_basename_result" | |
2284 | destfile="$destdir/$destfile" | |
2285 | fi | |
90fb0c24 | 2286 | |
1cf3d07d SE |
2287 | # If the file is missing, and there is a .exe on the end, strip it |
2288 | # because it is most likely a libtool script we actually want to | |
2289 | # install | |
2290 | stripped_ext="" | |
2291 | case $file in | |
2292 | *.exe) | |
2293 | if test ! -f "$file"; then | |
2294 | func_stripname '' '.exe' "$file" | |
2295 | file=$func_stripname_result | |
2296 | stripped_ext=".exe" | |
2297 | fi | |
2298 | ;; | |
2299 | esac | |
90fb0c24 | 2300 | |
1cf3d07d SE |
2301 | # Do a test to see if this is really a libtool program. |
2302 | case $host in | |
ae11dff4 PG |
2303 | *cygwin* | *mingw*) |
2304 | if func_ltwrapper_executable_p "$file"; then | |
2305 | func_ltwrapper_scriptname "$file" | |
2306 | wrapper=$func_ltwrapper_scriptname_result | |
2307 | else | |
2308 | func_stripname '' '.exe' "$file" | |
2309 | wrapper=$func_stripname_result | |
2310 | fi | |
1cf3d07d SE |
2311 | ;; |
2312 | *) | |
2313 | wrapper=$file | |
2314 | ;; | |
2315 | esac | |
ae11dff4 | 2316 | if func_ltwrapper_script_p "$wrapper"; then |
1cf3d07d SE |
2317 | notinst_deplibs= |
2318 | relink_command= | |
2319 | ||
2320 | func_source "$wrapper" | |
2321 | ||
2322 | # Check the variables that should have been set. | |
2323 | test -z "$generated_by_libtool_version" && \ | |
2324 | func_fatal_error "invalid libtool wrapper script \`$wrapper'" | |
2325 | ||
2326 | finalize=yes | |
2327 | for lib in $notinst_deplibs; do | |
2328 | # Check to see that each library is installed. | |
2329 | libdir= | |
2330 | if test -f "$lib"; then | |
2331 | func_source "$lib" | |
2332 | fi | |
2333 | libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test | |
2334 | if test -n "$libdir" && test ! -f "$libfile"; then | |
2335 | func_warning "\`$lib' has not been installed in \`$libdir'" | |
2336 | finalize=no | |
2337 | fi | |
2338 | done | |
2339 | ||
2340 | relink_command= | |
2341 | func_source "$wrapper" | |
2342 | ||
2343 | outputname= | |
2344 | if test "$fast_install" = no && test -n "$relink_command"; then | |
2345 | $opt_dry_run || { | |
2346 | if test "$finalize" = yes; then | |
2347 | tmpdir=`func_mktempdir` | |
2348 | func_basename "$file$stripped_ext" | |
2349 | file="$func_basename_result" | |
2350 | outputname="$tmpdir/$file" | |
2351 | # Replace the output file specification. | |
2352 | relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` | |
2353 | ||
2354 | $opt_silent || { | |
2355 | func_quote_for_expand "$relink_command" | |
2356 | eval "func_echo $func_quote_for_expand_result" | |
2357 | } | |
2358 | if eval "$relink_command"; then : | |
2359 | else | |
2360 | func_error "error: relink \`$file' with the above command before installing it" | |
2361 | $opt_dry_run || ${RM}r "$tmpdir" | |
2362 | continue | |
2363 | fi | |
2364 | file="$outputname" | |
2365 | else | |
2366 | func_warning "cannot relink \`$file'" | |
2367 | fi | |
2368 | } | |
4f4caf92 | 2369 | else |
1cf3d07d SE |
2370 | # Install the binary that we compiled earlier. |
2371 | file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` | |
90fb0c24 | 2372 | fi |
4f4caf92 | 2373 | fi |
cf4ccd63 | 2374 | |
1cf3d07d SE |
2375 | # remove .exe since cygwin /usr/bin/install will append another |
2376 | # one anyway | |
2377 | case $install_prog,$host in | |
2378 | */usr/bin/install*,*cygwin*) | |
2379 | case $file:$destfile in | |
2380 | *.exe:*.exe) | |
2381 | # this is ok | |
2382 | ;; | |
2383 | *.exe:*) | |
2384 | destfile=$destfile.exe | |
2385 | ;; | |
2386 | *:*.exe) | |
2387 | func_stripname '' '.exe' "$destfile" | |
2388 | destfile=$func_stripname_result | |
2389 | ;; | |
2390 | esac | |
2391 | ;; | |
2392 | esac | |
2393 | func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' | |
2394 | $opt_dry_run || if test -n "$outputname"; then | |
2395 | ${RM}r "$tmpdir" | |
2396 | fi | |
2397 | ;; | |
2398 | esac | |
2399 | done | |
4f4caf92 | 2400 | |
1cf3d07d SE |
2401 | for file in $staticlibs; do |
2402 | func_basename "$file" | |
2403 | name="$func_basename_result" | |
4f4caf92 | 2404 | |
1cf3d07d SE |
2405 | # Set up the ranlib parameters. |
2406 | oldlib="$destdir/$name" | |
4f4caf92 | 2407 | |
1cf3d07d | 2408 | func_show_eval "$install_prog \$file \$oldlib" 'exit $?' |
4f4caf92 | 2409 | |
1cf3d07d SE |
2410 | if test -n "$stripme" && test -n "$old_striplib"; then |
2411 | func_show_eval "$old_striplib $oldlib" 'exit $?' | |
2412 | fi | |
cf4ccd63 | 2413 | |
1cf3d07d SE |
2414 | # Do each command in the postinstall commands. |
2415 | func_execute_cmds "$old_postinstall_cmds" 'exit $?' | |
2416 | done | |
4f4caf92 | 2417 | |
1cf3d07d SE |
2418 | test -n "$future_libdirs" && \ |
2419 | func_warning "remember to run \`$progname --finish$future_libdirs'" | |
4f4caf92 | 2420 | |
1cf3d07d SE |
2421 | if test -n "$current_libdirs"; then |
2422 | # Maybe just do a dry run. | |
2423 | $opt_dry_run && current_libdirs=" -n$current_libdirs" | |
2424 | exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
2425 | else | |
2426 | exit $EXIT_SUCCESS | |
2427 | fi | |
2428 | } | |
4f4caf92 | 2429 | |
1cf3d07d | 2430 | test "$mode" = install && func_mode_install ${1+"$@"} |
4f4caf92 | 2431 | |
4f4caf92 | 2432 | |
ae11dff4 PG |
2433 | # func_generate_dlsyms outputname originator pic_p |
2434 | # Extract symbols from dlprefiles and create ${outputname}S.o with | |
2435 | # a dlpreopen symbol table. | |
2436 | func_generate_dlsyms () | |
1cf3d07d SE |
2437 | { |
2438 | $opt_debug | |
ae11dff4 PG |
2439 | my_outputname="$1" |
2440 | my_originator="$2" | |
2441 | my_pic_p="${3-no}" | |
2442 | my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` | |
2443 | my_dlsyms= | |
4f4caf92 | 2444 | |
ae11dff4 PG |
2445 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
2446 | if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
2447 | my_dlsyms="${my_outputname}S.c" | |
2448 | else | |
2449 | func_error "not configured to extract global symbols from dlpreopened files" | |
2450 | fi | |
2451 | fi | |
1cf3d07d | 2452 | |
ae11dff4 PG |
2453 | if test -n "$my_dlsyms"; then |
2454 | case $my_dlsyms in | |
2455 | "") ;; | |
2456 | *.c) | |
2457 | # Discover the nlist of each of the dlfiles. | |
2458 | nlist="$output_objdir/${my_outputname}.nm" | |
1cf3d07d | 2459 | |
ae11dff4 | 2460 | func_show_eval "$RM $nlist ${nlist}S ${nlist}T" |
1cf3d07d | 2461 | |
ae11dff4 PG |
2462 | # Parse the name list into a source file. |
2463 | func_verbose "creating $output_objdir/$my_dlsyms" | |
1cf3d07d | 2464 | |
ae11dff4 PG |
2465 | $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ |
2466 | /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ | |
2467 | /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ | |
1cf3d07d | 2468 | |
ae11dff4 PG |
2469 | #ifdef __cplusplus |
2470 | extern \"C\" { | |
2471 | #endif | |
1cf3d07d | 2472 | |
ae11dff4 PG |
2473 | /* External symbol declarations for the compiler. */\ |
2474 | " | |
1cf3d07d | 2475 | |
ae11dff4 PG |
2476 | if test "$dlself" = yes; then |
2477 | func_verbose "generating symbol list for \`$output'" | |
1cf3d07d | 2478 | |
ae11dff4 | 2479 | $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" |
1cf3d07d | 2480 | |
ae11dff4 PG |
2481 | # Add our own program objects to the symbol list. |
2482 | progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
2483 | for progfile in $progfiles; do | |
2484 | func_verbose "extracting global C symbols from \`$progfile'" | |
2485 | $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" | |
2486 | done | |
1cf3d07d | 2487 | |
ae11dff4 PG |
2488 | if test -n "$exclude_expsyms"; then |
2489 | $opt_dry_run || { | |
2490 | eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
2491 | eval '$MV "$nlist"T "$nlist"' | |
2492 | } | |
2493 | fi | |
1cf3d07d | 2494 | |
ae11dff4 PG |
2495 | if test -n "$export_symbols_regex"; then |
2496 | $opt_dry_run || { | |
2497 | eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
2498 | eval '$MV "$nlist"T "$nlist"' | |
2499 | } | |
2500 | fi | |
1cf3d07d | 2501 | |
ae11dff4 PG |
2502 | # Prepare the list of exported symbols |
2503 | if test -z "$export_symbols"; then | |
2504 | export_symbols="$output_objdir/$outputname.exp" | |
2505 | $opt_dry_run || { | |
2506 | $RM $export_symbols | |
2507 | eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
2508 | case $host in | |
2509 | *cygwin* | *mingw* | *cegcc* ) | |
2510 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
2511 | eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' | |
2512 | ;; | |
2513 | esac | |
2514 | } | |
2515 | else | |
2516 | $opt_dry_run || { | |
2517 | eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' | |
2518 | eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' | |
2519 | eval '$MV "$nlist"T "$nlist"' | |
2520 | case $host in | |
2521 | *cygwin | *mingw* | *cegcc* ) | |
2522 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
2523 | eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' | |
2524 | ;; | |
2525 | esac | |
2526 | } | |
2527 | fi | |
2528 | fi | |
1cf3d07d | 2529 | |
ae11dff4 PG |
2530 | for dlprefile in $dlprefiles; do |
2531 | func_verbose "extracting global C symbols from \`$dlprefile'" | |
2532 | func_basename "$dlprefile" | |
2533 | name="$func_basename_result" | |
2534 | $opt_dry_run || { | |
2535 | eval '$ECHO ": $name " >> "$nlist"' | |
2536 | eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
2537 | } | |
2538 | done | |
1cf3d07d | 2539 | |
ae11dff4 PG |
2540 | $opt_dry_run || { |
2541 | # Make sure we have at least an empty file. | |
2542 | test -f "$nlist" || : > "$nlist" | |
1cf3d07d | 2543 | |
ae11dff4 PG |
2544 | if test -n "$exclude_expsyms"; then |
2545 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
2546 | $MV "$nlist"T "$nlist" | |
2547 | fi | |
1cf3d07d | 2548 | |
ae11dff4 PG |
2549 | # Try sorting and uniquifying the output. |
2550 | if $GREP -v "^: " < "$nlist" | | |
2551 | if sort -k 3 </dev/null >/dev/null 2>&1; then | |
2552 | sort -k 3 | |
4f4caf92 | 2553 | else |
ae11dff4 PG |
2554 | sort +2 |
2555 | fi | | |
2556 | uniq > "$nlist"S; then | |
2557 | : | |
2558 | else | |
2559 | $GREP -v "^: " < "$nlist" > "$nlist"S | |
2560 | fi | |
1cf3d07d | 2561 | |
ae11dff4 PG |
2562 | if test -f "$nlist"S; then |
2563 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
1cf3d07d | 2564 | else |
ae11dff4 | 2565 | $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" |
1cf3d07d | 2566 | fi |
ae11dff4 PG |
2567 | |
2568 | $ECHO >> "$output_objdir/$my_dlsyms" "\ | |
2569 | ||
2570 | /* The mapping between symbol names and symbols. */ | |
2571 | typedef struct { | |
2572 | const char *name; | |
2573 | void *address; | |
2574 | } lt_dlsymlist; | |
2575 | " | |
2576 | case $host in | |
2577 | *cygwin* | *mingw* | *cegcc* ) | |
2578 | $ECHO >> "$output_objdir/$my_dlsyms" "\ | |
2579 | /* DATA imports from DLLs on WIN32 con't be const, because | |
2580 | runtime relocations are performed -- see ld's documentation | |
2581 | on pseudo-relocs. */" | |
2582 | lt_dlsym_const= ;; | |
2583 | *osf5*) | |
2584 | echo >> "$output_objdir/$my_dlsyms" "\ | |
2585 | /* This system does not cope well with relocations in const data */" | |
2586 | lt_dlsym_const= ;; | |
1cf3d07d | 2587 | *) |
ae11dff4 PG |
2588 | lt_dlsym_const=const ;; |
2589 | esac | |
2590 | ||
2591 | $ECHO >> "$output_objdir/$my_dlsyms" "\ | |
2592 | extern $lt_dlsym_const lt_dlsymlist | |
2593 | lt_${my_prefix}_LTX_preloaded_symbols[]; | |
2594 | $lt_dlsym_const lt_dlsymlist | |
2595 | lt_${my_prefix}_LTX_preloaded_symbols[] = | |
2596 | {\ | |
2597 | { \"$my_originator\", (void *) 0 }," | |
2598 | ||
2599 | case $need_lib_prefix in | |
2600 | no) | |
2601 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
2602 | ;; | |
2603 | *) | |
2604 | eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
1cf3d07d SE |
2605 | ;; |
2606 | esac | |
ae11dff4 PG |
2607 | $ECHO >> "$output_objdir/$my_dlsyms" "\ |
2608 | {0, (void *) 0} | |
2609 | }; | |
2610 | ||
2611 | /* This works around a problem in FreeBSD linker */ | |
2612 | #ifdef FREEBSD_WORKAROUND | |
2613 | static const void *lt_preloaded_setup() { | |
2614 | return lt_${my_prefix}_LTX_preloaded_symbols; | |
2615 | } | |
2616 | #endif | |
2617 | ||
2618 | #ifdef __cplusplus | |
2619 | } | |
2620 | #endif\ | |
2621 | " | |
2622 | } # !$opt_dry_run | |
2623 | ||
2624 | pic_flag_for_symtable= | |
2625 | case "$compile_command " in | |
2626 | *" -static "*) ;; | |
2627 | *) | |
2628 | case $host in | |
2629 | # compiling the symbol table file with pic_flag works around | |
2630 | # a FreeBSD bug that causes programs to crash when -lm is | |
2631 | # linked before any other PIC object. But we must not use | |
2632 | # pic_flag when linking with -static. The problem exists in | |
2633 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
2634 | *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
2635 | pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; | |
2636 | *-*-hpux*) | |
2637 | pic_flag_for_symtable=" $pic_flag" ;; | |
2638 | *) | |
2639 | if test "X$my_pic_p" != Xno; then | |
2640 | pic_flag_for_symtable=" $pic_flag" | |
2641 | fi | |
2642 | ;; | |
2643 | esac | |
2644 | ;; | |
2645 | esac | |
2646 | symtab_cflags= | |
2647 | for arg in $LTCFLAGS; do | |
2648 | case $arg in | |
2649 | -pie | -fpie | -fPIE) ;; | |
2650 | *) symtab_cflags="$symtab_cflags $arg" ;; | |
2651 | esac | |
2652 | done | |
2653 | ||
2654 | # Now compile the dynamic symbol file. | |
2655 | func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' | |
2656 | ||
2657 | # Clean up the generated files. | |
2658 | func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
2659 | ||
2660 | # Transform the symbol file into the correct name. | |
2661 | symfileobj="$output_objdir/${my_outputname}S.$objext" | |
2662 | case $host in | |
2663 | *cygwin* | *mingw* | *cegcc* ) | |
2664 | if test -f "$output_objdir/$my_outputname.def"; then | |
2665 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
2666 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
1cf3d07d | 2667 | else |
ae11dff4 PG |
2668 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` |
2669 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` | |
1cf3d07d | 2670 | fi |
1cf3d07d SE |
2671 | ;; |
2672 | *) | |
ae11dff4 PG |
2673 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` |
2674 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` | |
1cf3d07d SE |
2675 | ;; |
2676 | esac | |
1cf3d07d | 2677 | ;; |
ae11dff4 PG |
2678 | *) |
2679 | func_fatal_error "unknown suffix for \`$my_dlsyms'" | |
1cf3d07d | 2680 | ;; |
ae11dff4 PG |
2681 | esac |
2682 | else | |
2683 | # We keep going just in case the user didn't refer to | |
2684 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
2685 | # really was required. | |
1cf3d07d | 2686 | |
ae11dff4 PG |
2687 | # Nullify the symbol file. |
2688 | compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` | |
2689 | finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` | |
2690 | fi | |
2691 | } | |
1cf3d07d | 2692 | |
ae11dff4 PG |
2693 | # func_win32_libid arg |
2694 | # return the library type of file 'arg' | |
2695 | # | |
2696 | # Need a lot of goo to handle *both* DLLs and import libs | |
2697 | # Has to be a shell function in order to 'eat' the argument | |
2698 | # that is supplied when $file_magic_command is called. | |
2699 | func_win32_libid () | |
2700 | { | |
2701 | $opt_debug | |
2702 | win32_libid_type="unknown" | |
2703 | win32_fileres=`file -L $1 2>/dev/null` | |
2704 | case $win32_fileres in | |
2705 | *ar\ archive\ import\ library*) # definitely import | |
2706 | win32_libid_type="x86 archive import" | |
2707 | ;; | |
2708 | *ar\ archive*) # could be an import, or static | |
2709 | if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | | |
2710 | $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then | |
2711 | win32_nmres=`eval $NM -f posix -A $1 | | |
2712 | $SED -n -e ' | |
2713 | 1,100{ | |
2714 | / I /{ | |
2715 | s,.*,import, | |
2716 | p | |
2717 | q | |
2718 | } | |
2719 | }'` | |
2720 | case $win32_nmres in | |
2721 | import*) win32_libid_type="x86 archive import";; | |
2722 | *) win32_libid_type="x86 archive static";; | |
2723 | esac | |
2724 | fi | |
2725 | ;; | |
2726 | *DLL*) | |
2727 | win32_libid_type="x86 DLL" | |
2728 | ;; | |
2729 | *executable*) # but shell scripts are "executable" too... | |
2730 | case $win32_fileres in | |
2731 | *MS\ Windows\ PE\ Intel*) | |
2732 | win32_libid_type="x86 DLL" | |
2733 | ;; | |
2734 | esac | |
2735 | ;; | |
2736 | esac | |
2737 | $ECHO "$win32_libid_type" | |
2738 | } | |
1cf3d07d | 2739 | |
1cf3d07d | 2740 | |
1cf3d07d | 2741 | |
ae11dff4 PG |
2742 | # func_extract_an_archive dir oldlib |
2743 | func_extract_an_archive () | |
2744 | { | |
2745 | $opt_debug | |
2746 | f_ex_an_ar_dir="$1"; shift | |
2747 | f_ex_an_ar_oldlib="$1" | |
2748 | func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' | |
2749 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then | |
2750 | : | |
2751 | else | |
2752 | func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" | |
2753 | fi | |
2754 | } | |
1cf3d07d | 2755 | |
1cf3d07d | 2756 | |
ae11dff4 PG |
2757 | # func_extract_archives gentop oldlib ... |
2758 | func_extract_archives () | |
2759 | { | |
2760 | $opt_debug | |
2761 | my_gentop="$1"; shift | |
2762 | my_oldlibs=${1+"$@"} | |
2763 | my_oldobjs="" | |
2764 | my_xlib="" | |
2765 | my_xabs="" | |
2766 | my_xdir="" | |
1cf3d07d | 2767 | |
ae11dff4 PG |
2768 | for my_xlib in $my_oldlibs; do |
2769 | # Extract the objects. | |
2770 | case $my_xlib in | |
2771 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
2772 | *) my_xabs=`pwd`"/$my_xlib" ;; | |
2773 | esac | |
2774 | func_basename "$my_xlib" | |
2775 | my_xlib="$func_basename_result" | |
2776 | my_xlib_u=$my_xlib | |
2777 | while :; do | |
2778 | case " $extracted_archives " in | |
2779 | *" $my_xlib_u "*) | |
2780 | func_arith $extracted_serial + 1 | |
2781 | extracted_serial=$func_arith_result | |
2782 | my_xlib_u=lt$extracted_serial-$my_xlib ;; | |
2783 | *) break ;; | |
1cf3d07d | 2784 | esac |
ae11dff4 PG |
2785 | done |
2786 | extracted_archives="$extracted_archives $my_xlib_u" | |
2787 | my_xdir="$my_gentop/$my_xlib_u" | |
1cf3d07d | 2788 | |
ae11dff4 | 2789 | func_mkdir_p "$my_xdir" |
1cf3d07d | 2790 | |
ae11dff4 PG |
2791 | case $host in |
2792 | *-darwin*) | |
2793 | func_verbose "Extracting $my_xabs" | |
2794 | # Do not bother doing anything if just a dry run | |
2795 | $opt_dry_run || { | |
2796 | darwin_orig_dir=`pwd` | |
2797 | cd $my_xdir || exit $? | |
2798 | darwin_archive=$my_xabs | |
2799 | darwin_curdir=`pwd` | |
2800 | darwin_base_archive=`basename "$darwin_archive"` | |
2801 | darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` | |
2802 | if test -n "$darwin_arches"; then | |
2803 | darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` | |
2804 | darwin_arch= | |
2805 | func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" | |
2806 | for darwin_arch in $darwin_arches ; do | |
2807 | func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
2808 | $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
2809 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
2810 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
2811 | cd "$darwin_curdir" | |
2812 | $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
2813 | done # $darwin_arches | |
2814 | ## Okay now we've a bunch of thin objects, gotta fatten them up :) | |
2815 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` | |
2816 | darwin_file= | |
2817 | darwin_files= | |
2818 | for darwin_file in $darwin_filelist; do | |
2819 | darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` | |
2820 | $LIPO -create -output "$darwin_file" $darwin_files | |
2821 | done # $darwin_filelist | |
2822 | $RM -rf unfat-$$ | |
2823 | cd "$darwin_orig_dir" | |
2824 | else | |
2825 | cd $darwin_orig_dir | |
2826 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
2827 | fi # $darwin_arches | |
2828 | } # !$opt_dry_run | |
1cf3d07d | 2829 | ;; |
ae11dff4 PG |
2830 | *) |
2831 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
1cf3d07d | 2832 | ;; |
ae11dff4 PG |
2833 | esac |
2834 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` | |
2835 | done | |
4f4caf92 | 2836 | |
ae11dff4 PG |
2837 | func_extract_archives_result="$my_oldobjs" |
2838 | } | |
1cf3d07d | 2839 | |
1cf3d07d | 2840 | |
1cf3d07d | 2841 | |
ae11dff4 PG |
2842 | # func_emit_wrapper_part1 [arg=no] |
2843 | # | |
2844 | # Emit the first part of a libtool wrapper script on stdout. | |
2845 | # For more information, see the description associated with | |
2846 | # func_emit_wrapper(), below. | |
2847 | func_emit_wrapper_part1 () | |
2848 | { | |
2849 | func_emit_wrapper_part1_arg1=no | |
2850 | if test -n "$1" ; then | |
2851 | func_emit_wrapper_part1_arg1=$1 | |
2852 | fi | |
1cf3d07d | 2853 | |
ae11dff4 PG |
2854 | $ECHO "\ |
2855 | #! $SHELL | |
1cf3d07d | 2856 | |
ae11dff4 PG |
2857 | # $output - temporary wrapper script for $objdir/$outputname |
2858 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
2859 | # | |
2860 | # The $output program cannot be directly executed until all the libtool | |
2861 | # libraries that it depends on are installed. | |
2862 | # | |
2863 | # This wrapper script should never be moved out of the build directory. | |
2864 | # If it is, it will not operate correctly. | |
1cf3d07d | 2865 | |
ae11dff4 PG |
2866 | # Sed substitution that helps us do robust quoting. It backslashifies |
2867 | # metacharacters that are still active within double-quoted strings. | |
2868 | Xsed='${SED} -e 1s/^X//' | |
2869 | sed_quote_subst='$sed_quote_subst' | |
1cf3d07d | 2870 | |
ae11dff4 PG |
2871 | # Be Bourne compatible |
2872 | if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
2873 | emulate sh | |
2874 | NULLCMD=: | |
2875 | # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
2876 | # is contrary to our usage. Disable this feature. | |
2877 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
2878 | setopt NO_GLOB_SUBST | |
2879 | else | |
2880 | case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
2881 | fi | |
2882 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
2883 | DUALCASE=1; export DUALCASE # for MKS sh | |
1cf3d07d | 2884 | |
ae11dff4 PG |
2885 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
2886 | # if CDPATH is set. | |
2887 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
1cf3d07d | 2888 | |
ae11dff4 | 2889 | relink_command=\"$relink_command\" |
1cf3d07d | 2890 | |
ae11dff4 PG |
2891 | # This environment variable determines our operation mode. |
2892 | if test \"\$libtool_install_magic\" = \"$magic\"; then | |
2893 | # install mode needs the following variables: | |
2894 | generated_by_libtool_version='$macro_version' | |
2895 | notinst_deplibs='$notinst_deplibs' | |
2896 | else | |
2897 | # When we are sourced in execute mode, \$file and \$ECHO are already set. | |
2898 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
2899 | ECHO=\"$qecho\" | |
2900 | file=\"\$0\" | |
2901 | # Make sure echo works. | |
2902 | if test \"X\$1\" = X--no-reexec; then | |
2903 | # Discard the --no-reexec flag, and continue. | |
2904 | shift | |
2905 | elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then | |
2906 | # Yippee, \$ECHO works! | |
2907 | : | |
2908 | else | |
2909 | # Restart under the correct shell, and then maybe \$ECHO will work. | |
2910 | exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} | |
2911 | fi | |
2912 | fi\ | |
2913 | " | |
2914 | $ECHO "\ | |
1cf3d07d | 2915 | |
ae11dff4 PG |
2916 | # Find the directory that this script lives in. |
2917 | thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` | |
2918 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. | |
1cf3d07d | 2919 | |
ae11dff4 PG |
2920 | # Follow symbolic links until we get to the real thisdir. |
2921 | file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` | |
2922 | while test -n \"\$file\"; do | |
2923 | destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` | |
1cf3d07d | 2924 | |
ae11dff4 PG |
2925 | # If there was a directory component, then change thisdir. |
2926 | if test \"x\$destdir\" != \"x\$file\"; then | |
2927 | case \"\$destdir\" in | |
2928 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
2929 | *) thisdir=\"\$thisdir/\$destdir\" ;; | |
2930 | esac | |
2931 | fi | |
1cf3d07d | 2932 | |
ae11dff4 PG |
2933 | file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` |
2934 | file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` | |
2935 | done | |
2936 | " | |
2937 | } | |
2938 | # end: func_emit_wrapper_part1 | |
1cf3d07d | 2939 | |
ae11dff4 PG |
2940 | # func_emit_wrapper_part2 [arg=no] |
2941 | # | |
2942 | # Emit the second part of a libtool wrapper script on stdout. | |
2943 | # For more information, see the description associated with | |
2944 | # func_emit_wrapper(), below. | |
2945 | func_emit_wrapper_part2 () | |
2946 | { | |
2947 | func_emit_wrapper_part2_arg1=no | |
2948 | if test -n "$1" ; then | |
2949 | func_emit_wrapper_part2_arg1=$1 | |
2950 | fi | |
1cf3d07d | 2951 | |
ae11dff4 | 2952 | $ECHO "\ |
1cf3d07d | 2953 | |
ae11dff4 PG |
2954 | # Usually 'no', except on cygwin/mingw when embedded into |
2955 | # the cwrapper. | |
2956 | WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 | |
2957 | if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then | |
2958 | # special case for '.' | |
2959 | if test \"\$thisdir\" = \".\"; then | |
2960 | thisdir=\`pwd\` | |
2961 | fi | |
2962 | # remove .libs from thisdir | |
2963 | case \"\$thisdir\" in | |
2964 | *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; | |
2965 | $objdir ) thisdir=. ;; | |
2966 | esac | |
2967 | fi | |
1cf3d07d | 2968 | |
ae11dff4 PG |
2969 | # Try to get the absolute directory name. |
2970 | absdir=\`cd \"\$thisdir\" && pwd\` | |
2971 | test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
2972 | " | |
1cf3d07d | 2973 | |
ae11dff4 PG |
2974 | if test "$fast_install" = yes; then |
2975 | $ECHO "\ | |
2976 | program=lt-'$outputname'$exeext | |
2977 | progdir=\"\$thisdir/$objdir\" | |
1cf3d07d | 2978 | |
ae11dff4 PG |
2979 | if test ! -f \"\$progdir/\$program\" || |
2980 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
2981 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
1cf3d07d | 2982 | |
ae11dff4 | 2983 | file=\"\$\$-\$program\" |
1cf3d07d | 2984 | |
ae11dff4 PG |
2985 | if test ! -d \"\$progdir\"; then |
2986 | $MKDIR \"\$progdir\" | |
2987 | else | |
2988 | $RM \"\$progdir/\$file\" | |
2989 | fi" | |
1cf3d07d | 2990 | |
ae11dff4 | 2991 | $ECHO "\ |
1cf3d07d | 2992 | |
ae11dff4 PG |
2993 | # relink executable if necessary |
2994 | if test -n \"\$relink_command\"; then | |
2995 | if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
2996 | else | |
2997 | $ECHO \"\$relink_command_output\" >&2 | |
2998 | $RM \"\$progdir/\$file\" | |
2999 | exit 1 | |
3000 | fi | |
3001 | fi | |
1cf3d07d | 3002 | |
ae11dff4 PG |
3003 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || |
3004 | { $RM \"\$progdir/\$program\"; | |
3005 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
3006 | $RM \"\$progdir/\$file\" | |
3007 | fi" | |
3008 | else | |
3009 | $ECHO "\ | |
3010 | program='$outputname' | |
3011 | progdir=\"\$thisdir/$objdir\" | |
3012 | " | |
3013 | fi | |
1cf3d07d | 3014 | |
ae11dff4 | 3015 | $ECHO "\ |
1cf3d07d | 3016 | |
ae11dff4 | 3017 | if test -f \"\$progdir/\$program\"; then" |
1cf3d07d | 3018 | |
ae11dff4 PG |
3019 | # Export our shlibpath_var if we have one. |
3020 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
3021 | $ECHO "\ | |
3022 | # Add our own library path to $shlibpath_var | |
3023 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
1cf3d07d | 3024 | |
ae11dff4 PG |
3025 | # Some systems cannot cope with colon-terminated $shlibpath_var |
3026 | # The second colon is a workaround for a bug in BeOS R4 sed | |
3027 | $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` | |
1cf3d07d | 3028 | |
ae11dff4 PG |
3029 | export $shlibpath_var |
3030 | " | |
3031 | fi | |
1cf3d07d | 3032 | |
ae11dff4 PG |
3033 | # fixup the dll searchpath if we need to. |
3034 | if test -n "$dllsearchpath"; then | |
3035 | $ECHO "\ | |
3036 | # Add the dll search path components to the executable PATH | |
3037 | PATH=$dllsearchpath:\$PATH | |
3038 | " | |
3039 | fi | |
90fb0c24 | 3040 | |
ae11dff4 PG |
3041 | $ECHO "\ |
3042 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
3043 | # Run the actual program with our arguments. | |
3044 | " | |
3045 | case $host in | |
3046 | # Backslashes separate directories on plain windows | |
3047 | *-*-mingw | *-*-os2* | *-cegcc*) | |
3048 | $ECHO "\ | |
3049 | exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
3050 | " | |
3051 | ;; | |
1cf3d07d | 3052 | |
ae11dff4 PG |
3053 | *) |
3054 | $ECHO "\ | |
3055 | exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
3056 | " | |
3057 | ;; | |
3058 | esac | |
3059 | $ECHO "\ | |
3060 | \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 | |
3061 | exit 1 | |
3062 | fi | |
3063 | else | |
3064 | # The program doesn't exist. | |
3065 | \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 | |
3066 | \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 | |
3067 | $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 | |
3068 | exit 1 | |
3069 | fi | |
3070 | fi\ | |
3071 | " | |
3072 | } | |
3073 | # end: func_emit_wrapper_part2 | |
1cf3d07d | 3074 | |
fbd836fc | 3075 | |
ae11dff4 PG |
3076 | # func_emit_wrapper [arg=no] |
3077 | # | |
3078 | # Emit a libtool wrapper script on stdout. | |
3079 | # Don't directly open a file because we may want to | |
3080 | # incorporate the script contents within a cygwin/mingw | |
3081 | # wrapper executable. Must ONLY be called from within | |
3082 | # func_mode_link because it depends on a number of variables | |
3083 | # set therein. | |
3084 | # | |
3085 | # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR | |
3086 | # variable will take. If 'yes', then the emitted script | |
3087 | # will assume that the directory in which it is stored is | |
3088 | # the $objdir directory. This is a cygwin/mingw-specific | |
3089 | # behavior. | |
3090 | func_emit_wrapper () | |
3091 | { | |
3092 | func_emit_wrapper_arg1=no | |
3093 | if test -n "$1" ; then | |
3094 | func_emit_wrapper_arg1=$1 | |
3095 | fi | |
33456445 | 3096 | |
ae11dff4 PG |
3097 | # split this up so that func_emit_cwrapperexe_src |
3098 | # can call each part independently. | |
3099 | func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" | |
3100 | func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" | |
3101 | } | |
33456445 | 3102 | |
1cf3d07d | 3103 | |
ae11dff4 PG |
3104 | # func_to_host_path arg |
3105 | # | |
3106 | # Convert paths to host format when used with build tools. | |
3107 | # Intended for use with "native" mingw (where libtool itself | |
3108 | # is running under the msys shell), or in the following cross- | |
3109 | # build environments: | |
3110 | # $build $host | |
3111 | # mingw (msys) mingw [e.g. native] | |
3112 | # cygwin mingw | |
3113 | # *nix + wine mingw | |
3114 | # where wine is equipped with the `winepath' executable. | |
3115 | # In the native mingw case, the (msys) shell automatically | |
3116 | # converts paths for any non-msys applications it launches, | |
3117 | # but that facility isn't available from inside the cwrapper. | |
3118 | # Similar accommodations are necessary for $host mingw and | |
3119 | # $build cygwin. Calling this function does no harm for other | |
3120 | # $host/$build combinations not listed above. | |
3121 | # | |
3122 | # ARG is the path (on $build) that should be converted to | |
3123 | # the proper representation for $host. The result is stored | |
3124 | # in $func_to_host_path_result. | |
3125 | func_to_host_path () | |
3126 | { | |
3127 | func_to_host_path_result="$1" | |
3128 | if test -n "$1" ; then | |
3129 | case $host in | |
3130 | *mingw* ) | |
3131 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
3132 | case $build in | |
3133 | *mingw* ) # actually, msys | |
3134 | # awkward: cmd appends spaces to result | |
3135 | lt_sed_strip_trailing_spaces="s/[ ]*\$//" | |
3136 | func_to_host_path_tmp1=`( cmd //c echo "$1" |\ | |
3137 | $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` | |
3138 | func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ | |
3139 | $SED -e "$lt_sed_naive_backslashify"` | |
3140 | ;; | |
3141 | *cygwin* ) | |
3142 | func_to_host_path_tmp1=`cygpath -w "$1"` | |
3143 | func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ | |
3144 | $SED -e "$lt_sed_naive_backslashify"` | |
3145 | ;; | |
3146 | * ) | |
3147 | # Unfortunately, winepath does not exit with a non-zero | |
3148 | # error code, so we are forced to check the contents of | |
3149 | # stdout. On the other hand, if the command is not | |
3150 | # found, the shell will set an exit code of 127 and print | |
3151 | # *an error message* to stdout. So we must check for both | |
3152 | # error code of zero AND non-empty stdout, which explains | |
3153 | # the odd construction: | |
3154 | func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` | |
3155 | if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then | |
3156 | func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ | |
3157 | $SED -e "$lt_sed_naive_backslashify"` | |
3158 | else | |
3159 | # Allow warning below. | |
3160 | func_to_host_path_result="" | |
3161 | fi | |
3162 | ;; | |
3163 | esac | |
3164 | if test -z "$func_to_host_path_result" ; then | |
3165 | func_error "Could not determine host path corresponding to" | |
3166 | func_error " '$1'" | |
3167 | func_error "Continuing, but uninstalled executables may not work." | |
3168 | # Fallback: | |
3169 | func_to_host_path_result="$1" | |
3170 | fi | |
3171 | ;; | |
3172 | esac | |
3173 | fi | |
3174 | } | |
3175 | # end: func_to_host_path | |
1cf3d07d | 3176 | |
ae11dff4 PG |
3177 | # func_to_host_pathlist arg |
3178 | # | |
3179 | # Convert pathlists to host format when used with build tools. | |
3180 | # See func_to_host_path(), above. This function supports the | |
3181 | # following $build/$host combinations (but does no harm for | |
3182 | # combinations not listed here): | |
3183 | # $build $host | |
3184 | # mingw (msys) mingw [e.g. native] | |
3185 | # cygwin mingw | |
3186 | # *nix + wine mingw | |
3187 | # | |
3188 | # Path separators are also converted from $build format to | |
3189 | # $host format. If ARG begins or ends with a path separator | |
3190 | # character, it is preserved (but converted to $host format) | |
3191 | # on output. | |
3192 | # | |
3193 | # ARG is a pathlist (on $build) that should be converted to | |
3194 | # the proper representation on $host. The result is stored | |
3195 | # in $func_to_host_pathlist_result. | |
3196 | func_to_host_pathlist () | |
3197 | { | |
3198 | func_to_host_pathlist_result="$1" | |
3199 | if test -n "$1" ; then | |
3200 | case $host in | |
3201 | *mingw* ) | |
3202 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
3203 | # Remove leading and trailing path separator characters from | |
3204 | # ARG. msys behavior is inconsistent here, cygpath turns them | |
3205 | # into '.;' and ';.', and winepath ignores them completely. | |
3206 | func_to_host_pathlist_tmp2="$1" | |
3207 | # Once set for this call, this variable should not be | |
3208 | # reassigned. It is used in tha fallback case. | |
3209 | func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ | |
3210 | $SED -e 's|^:*||' -e 's|:*$||'` | |
3211 | case $build in | |
3212 | *mingw* ) # Actually, msys. | |
3213 | # Awkward: cmd appends spaces to result. | |
3214 | lt_sed_strip_trailing_spaces="s/[ ]*\$//" | |
3215 | func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ | |
3216 | $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` | |
3217 | func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ | |
3218 | $SED -e "$lt_sed_naive_backslashify"` | |
3219 | ;; | |
3220 | *cygwin* ) | |
3221 | func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` | |
3222 | func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ | |
3223 | $SED -e "$lt_sed_naive_backslashify"` | |
3224 | ;; | |
3225 | * ) | |
3226 | # unfortunately, winepath doesn't convert pathlists | |
3227 | func_to_host_pathlist_result="" | |
3228 | func_to_host_pathlist_oldIFS=$IFS | |
3229 | IFS=: | |
3230 | for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do | |
3231 | IFS=$func_to_host_pathlist_oldIFS | |
3232 | if test -n "$func_to_host_pathlist_f" ; then | |
3233 | func_to_host_path "$func_to_host_pathlist_f" | |
3234 | if test -n "$func_to_host_path_result" ; then | |
3235 | if test -z "$func_to_host_pathlist_result" ; then | |
3236 | func_to_host_pathlist_result="$func_to_host_path_result" | |
3237 | else | |
3238 | func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" | |
3239 | fi | |
3240 | fi | |
3241 | fi | |
3242 | IFS=: | |
3243 | done | |
3244 | IFS=$func_to_host_pathlist_oldIFS | |
3245 | ;; | |
3246 | esac | |
3247 | if test -z "$func_to_host_pathlist_result" ; then | |
3248 | func_error "Could not determine the host path(s) corresponding to" | |
3249 | func_error " '$1'" | |
3250 | func_error "Continuing, but uninstalled executables may not work." | |
3251 | # Fallback. This may break if $1 contains DOS-style drive | |
3252 | # specifications. The fix is not to complicate the expression | |
3253 | # below, but for the user to provide a working wine installation | |
3254 | # with winepath so that path translation in the cross-to-mingw | |
3255 | # case works properly. | |
3256 | lt_replace_pathsep_nix_to_dos="s|:|;|g" | |
3257 | func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ | |
3258 | $SED -e "$lt_replace_pathsep_nix_to_dos"` | |
3259 | fi | |
3260 | # Now, add the leading and trailing path separators back | |
3261 | case "$1" in | |
3262 | :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" | |
3263 | ;; | |
3264 | esac | |
3265 | case "$1" in | |
3266 | *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" | |
3267 | ;; | |
3268 | esac | |
3269 | ;; | |
3270 | esac | |
3271 | fi | |
3272 | } | |
3273 | # end: func_to_host_pathlist | |
4f4caf92 | 3274 | |
ae11dff4 PG |
3275 | # func_emit_cwrapperexe_src |
3276 | # emit the source code for a wrapper executable on stdout | |
3277 | # Must ONLY be called from within func_mode_link because | |
3278 | # it depends on a number of variable set therein. | |
3279 | func_emit_cwrapperexe_src () | |
3280 | { | |
3281 | cat <<EOF | |
4f4caf92 | 3282 | |
ae11dff4 PG |
3283 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
3284 | Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
4f4caf92 | 3285 | |
ae11dff4 PG |
3286 | The $output program cannot be directly executed until all the libtool |
3287 | libraries that it depends on are installed. | |
1cf3d07d | 3288 | |
ae11dff4 PG |
3289 | This wrapper executable should never be moved out of the build directory. |
3290 | If it is, it will not operate correctly. | |
1cf3d07d | 3291 | |
ae11dff4 PG |
3292 | Currently, it simply execs the wrapper *script* "$SHELL $output", |
3293 | but could eventually absorb all of the scripts functionality and | |
3294 | exec $objdir/$outputname directly. | |
3295 | */ | |
3296 | EOF | |
3297 | cat <<"EOF" | |
3298 | #include <stdio.h> | |
3299 | #include <stdlib.h> | |
3300 | #ifdef _MSC_VER | |
3301 | # include <direct.h> | |
3302 | # include <process.h> | |
3303 | # include <io.h> | |
3304 | # define setmode _setmode | |
3305 | #else | |
3306 | # include <unistd.h> | |
3307 | # include <stdint.h> | |
3308 | # ifdef __CYGWIN__ | |
3309 | # include <io.h> | |
3310 | # define HAVE_SETENV | |
3311 | # ifdef __STRICT_ANSI__ | |
3312 | char *realpath (const char *, char *); | |
3313 | int putenv (char *); | |
3314 | int setenv (const char *, const char *, int); | |
3315 | # endif | |
3316 | # endif | |
3317 | #endif | |
3318 | #include <malloc.h> | |
3319 | #include <stdarg.h> | |
3320 | #include <assert.h> | |
3321 | #include <string.h> | |
3322 | #include <ctype.h> | |
3323 | #include <errno.h> | |
3324 | #include <fcntl.h> | |
3325 | #include <sys/stat.h> | |
1cf3d07d | 3326 | |
ae11dff4 PG |
3327 | #if defined(PATH_MAX) |
3328 | # define LT_PATHMAX PATH_MAX | |
3329 | #elif defined(MAXPATHLEN) | |
3330 | # define LT_PATHMAX MAXPATHLEN | |
3331 | #else | |
3332 | # define LT_PATHMAX 1024 | |
3333 | #endif | |
1cf3d07d | 3334 | |
ae11dff4 PG |
3335 | #ifndef S_IXOTH |
3336 | # define S_IXOTH 0 | |
3337 | #endif | |
3338 | #ifndef S_IXGRP | |
3339 | # define S_IXGRP 0 | |
3340 | #endif | |
d207ebef | 3341 | |
ae11dff4 PG |
3342 | #ifdef _MSC_VER |
3343 | # define S_IXUSR _S_IEXEC | |
3344 | # define stat _stat | |
3345 | # ifndef _INTPTR_T_DEFINED | |
3346 | # define intptr_t int | |
3347 | # endif | |
3348 | #endif | |
fbd836fc | 3349 | |
ae11dff4 PG |
3350 | #ifndef DIR_SEPARATOR |
3351 | # define DIR_SEPARATOR '/' | |
3352 | # define PATH_SEPARATOR ':' | |
3353 | #endif | |
90fb0c24 | 3354 | |
ae11dff4 PG |
3355 | #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ |
3356 | defined (__OS2__) | |
3357 | # define HAVE_DOS_BASED_FILE_SYSTEM | |
3358 | # define FOPEN_WB "wb" | |
3359 | # ifndef DIR_SEPARATOR_2 | |
3360 | # define DIR_SEPARATOR_2 '\\' | |
3361 | # endif | |
3362 | # ifndef PATH_SEPARATOR_2 | |
3363 | # define PATH_SEPARATOR_2 ';' | |
3364 | # endif | |
3365 | #endif | |
fbd836fc | 3366 | |
ae11dff4 PG |
3367 | #ifndef DIR_SEPARATOR_2 |
3368 | # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
3369 | #else /* DIR_SEPARATOR_2 */ | |
3370 | # define IS_DIR_SEPARATOR(ch) \ | |
3371 | (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
3372 | #endif /* DIR_SEPARATOR_2 */ | |
1cf3d07d | 3373 | |
ae11dff4 PG |
3374 | #ifndef PATH_SEPARATOR_2 |
3375 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
3376 | #else /* PATH_SEPARATOR_2 */ | |
3377 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
3378 | #endif /* PATH_SEPARATOR_2 */ | |
fbd836fc | 3379 | |
ae11dff4 PG |
3380 | #ifdef __CYGWIN__ |
3381 | # define FOPEN_WB "wb" | |
3382 | #endif | |
1cf3d07d | 3383 | |
ae11dff4 PG |
3384 | #ifndef FOPEN_WB |
3385 | # define FOPEN_WB "w" | |
3386 | #endif | |
3387 | #ifndef _O_BINARY | |
3388 | # define _O_BINARY 0 | |
3389 | #endif | |
90fb0c24 | 3390 | |
ae11dff4 PG |
3391 | #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) |
3392 | #define XFREE(stale) do { \ | |
3393 | if (stale) { free ((void *) stale); stale = 0; } \ | |
3394 | } while (0) | |
fbd836fc | 3395 | |
ae11dff4 PG |
3396 | #undef LTWRAPPER_DEBUGPRINTF |
3397 | #if defined DEBUGWRAPPER | |
3398 | # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args | |
3399 | static void | |
3400 | ltwrapper_debugprintf (const char *fmt, ...) | |
3401 | { | |
3402 | va_list args; | |
3403 | va_start (args, fmt); | |
3404 | (void) vfprintf (stderr, fmt, args); | |
3405 | va_end (args); | |
3406 | } | |
3407 | #else | |
3408 | # define LTWRAPPER_DEBUGPRINTF(args) | |
3409 | #endif | |
cf4ccd63 | 3410 | |
ae11dff4 | 3411 | const char *program_name = NULL; |
cf4ccd63 | 3412 | |
ae11dff4 PG |
3413 | void *xmalloc (size_t num); |
3414 | char *xstrdup (const char *string); | |
3415 | const char *base_name (const char *name); | |
3416 | char *find_executable (const char *wrapper); | |
3417 | char *chase_symlinks (const char *pathspec); | |
3418 | int make_executable (const char *path); | |
3419 | int check_executable (const char *path); | |
3420 | char *strendzap (char *str, const char *pat); | |
3421 | void lt_fatal (const char *message, ...); | |
3422 | void lt_setenv (const char *name, const char *value); | |
3423 | char *lt_extend_str (const char *orig_value, const char *add, int to_end); | |
3424 | void lt_opt_process_env_set (const char *arg); | |
3425 | void lt_opt_process_env_prepend (const char *arg); | |
3426 | void lt_opt_process_env_append (const char *arg); | |
3427 | int lt_split_name_value (const char *arg, char** name, char** value); | |
3428 | void lt_update_exe_path (const char *name, const char *value); | |
3429 | void lt_update_lib_path (const char *name, const char *value); | |
3430 | ||
3431 | static const char *script_text_part1 = | |
3432 | EOF | |
1cf3d07d | 3433 | |
ae11dff4 PG |
3434 | func_emit_wrapper_part1 yes | |
3435 | $SED -e 's/\([\\"]\)/\\\1/g' \ | |
3436 | -e 's/^/ "/' -e 's/$/\\n"/' | |
3437 | echo ";" | |
3438 | cat <<EOF | |
6599da04 | 3439 | |
ae11dff4 PG |
3440 | static const char *script_text_part2 = |
3441 | EOF | |
3442 | func_emit_wrapper_part2 yes | | |
3443 | $SED -e 's/\([\\"]\)/\\\1/g' \ | |
3444 | -e 's/^/ "/' -e 's/$/\\n"/' | |
3445 | echo ";" | |
3446 | ||
3447 | cat <<EOF | |
3448 | const char * MAGIC_EXE = "$magic_exe"; | |
3449 | const char * LIB_PATH_VARNAME = "$shlibpath_var"; | |
3450 | EOF | |
6599da04 | 3451 | |
ae11dff4 PG |
3452 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
3453 | func_to_host_pathlist "$temp_rpath" | |
3454 | cat <<EOF | |
3455 | const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; | |
3456 | EOF | |
1cf3d07d | 3457 | else |
ae11dff4 PG |
3458 | cat <<"EOF" |
3459 | const char * LIB_PATH_VALUE = ""; | |
3460 | EOF | |
1cf3d07d | 3461 | fi |
ae11dff4 PG |
3462 | |
3463 | if test -n "$dllsearchpath"; then | |
3464 | func_to_host_pathlist "$dllsearchpath:" | |
3465 | cat <<EOF | |
3466 | const char * EXE_PATH_VARNAME = "PATH"; | |
3467 | const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; | |
3468 | EOF | |
3469 | else | |
3470 | cat <<"EOF" | |
3471 | const char * EXE_PATH_VARNAME = ""; | |
3472 | const char * EXE_PATH_VALUE = ""; | |
3473 | EOF | |
1cf3d07d | 3474 | fi |
ae11dff4 PG |
3475 | |
3476 | if test "$fast_install" = yes; then | |
3477 | cat <<EOF | |
3478 | const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
3479 | EOF | |
1cf3d07d | 3480 | else |
ae11dff4 PG |
3481 | cat <<EOF |
3482 | const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
3483 | EOF | |
1cf3d07d | 3484 | fi |
ae11dff4 PG |
3485 | |
3486 | ||
3487 | cat <<"EOF" | |
3488 | ||
3489 | #define LTWRAPPER_OPTION_PREFIX "--lt-" | |
3490 | #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 | |
3491 | ||
3492 | static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; | |
3493 | static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; | |
3494 | ||
3495 | static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; | |
3496 | ||
3497 | static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; | |
3498 | static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; | |
3499 | /* argument is putenv-style "foo=bar", value of foo is set to bar */ | |
3500 | ||
3501 | static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; | |
3502 | static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; | |
3503 | /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ | |
3504 | ||
3505 | static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; | |
3506 | static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; | |
3507 | /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ | |
3508 | ||
3509 | int | |
3510 | main (int argc, char *argv[]) | |
3511 | { | |
3512 | char **newargz; | |
3513 | int newargc; | |
3514 | char *tmp_pathspec; | |
3515 | char *actual_cwrapper_path; | |
3516 | char *actual_cwrapper_name; | |
3517 | char *target_name; | |
3518 | char *lt_argv_zero; | |
3519 | intptr_t rval = 127; | |
3520 | ||
3521 | int i; | |
3522 | ||
3523 | program_name = (char *) xstrdup (base_name (argv[0])); | |
3524 | LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); | |
3525 | LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); | |
3526 | ||
3527 | /* very simple arg parsing; don't want to rely on getopt */ | |
3528 | for (i = 1; i < argc; i++) | |
3529 | { | |
3530 | if (strcmp (argv[i], dumpscript_opt) == 0) | |
3531 | { | |
3532 | EOF | |
3533 | case "$host" in | |
3534 | *mingw* | *cygwin* ) | |
3535 | # make stdout use "unix" line endings | |
3536 | echo " setmode(1,_O_BINARY);" | |
1cf3d07d SE |
3537 | ;; |
3538 | esac | |
75b9074c | 3539 | |
ae11dff4 PG |
3540 | cat <<"EOF" |
3541 | printf ("%s", script_text_part1); | |
3542 | printf ("%s", script_text_part2); | |
3543 | return 0; | |
3544 | } | |
3545 | } | |
90fb0c24 | 3546 | |
ae11dff4 PG |
3547 | newargz = XMALLOC (char *, argc + 1); |
3548 | tmp_pathspec = find_executable (argv[0]); | |
3549 | if (tmp_pathspec == NULL) | |
3550 | lt_fatal ("Couldn't find %s", argv[0]); | |
3551 | LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", | |
3552 | tmp_pathspec)); | |
3553 | ||
3554 | actual_cwrapper_path = chase_symlinks (tmp_pathspec); | |
3555 | LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", | |
3556 | actual_cwrapper_path)); | |
3557 | XFREE (tmp_pathspec); | |
3558 | ||
3559 | actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); | |
3560 | strendzap (actual_cwrapper_path, actual_cwrapper_name); | |
3561 | ||
3562 | /* wrapper name transforms */ | |
3563 | strendzap (actual_cwrapper_name, ".exe"); | |
3564 | tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); | |
3565 | XFREE (actual_cwrapper_name); | |
3566 | actual_cwrapper_name = tmp_pathspec; | |
3567 | tmp_pathspec = 0; | |
3568 | ||
3569 | /* target_name transforms -- use actual target program name; might have lt- prefix */ | |
3570 | target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); | |
3571 | strendzap (target_name, ".exe"); | |
3572 | tmp_pathspec = lt_extend_str (target_name, ".exe", 1); | |
3573 | XFREE (target_name); | |
3574 | target_name = tmp_pathspec; | |
3575 | tmp_pathspec = 0; | |
3576 | ||
3577 | LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", | |
3578 | target_name)); | |
3579 | EOF | |
4f4caf92 | 3580 | |
ae11dff4 PG |
3581 | cat <<EOF |
3582 | newargz[0] = | |
3583 | XMALLOC (char, (strlen (actual_cwrapper_path) + | |
3584 | strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); | |
3585 | strcpy (newargz[0], actual_cwrapper_path); | |
3586 | strcat (newargz[0], "$objdir"); | |
3587 | strcat (newargz[0], "/"); | |
3588 | EOF | |
90fb0c24 | 3589 | |
ae11dff4 PG |
3590 | cat <<"EOF" |
3591 | /* stop here, and copy so we don't have to do this twice */ | |
3592 | tmp_pathspec = xstrdup (newargz[0]); | |
6599da04 | 3593 | |
ae11dff4 PG |
3594 | /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ |
3595 | strcat (newargz[0], actual_cwrapper_name); | |
cf4ccd63 | 3596 | |
ae11dff4 PG |
3597 | /* DO want the lt- prefix here if it exists, so use target_name */ |
3598 | lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); | |
3599 | XFREE (tmp_pathspec); | |
3600 | tmp_pathspec = NULL; | |
3601 | EOF | |
1cf3d07d | 3602 | |
ae11dff4 PG |
3603 | case $host_os in |
3604 | mingw*) | |
3605 | cat <<"EOF" | |
3606 | { | |
3607 | char* p; | |
3608 | while ((p = strchr (newargz[0], '\\')) != NULL) | |
3609 | { | |
3610 | *p = '/'; | |
3611 | } | |
3612 | while ((p = strchr (lt_argv_zero, '\\')) != NULL) | |
3613 | { | |
3614 | *p = '/'; | |
3615 | } | |
3616 | } | |
3617 | EOF | |
3618 | ;; | |
1cf3d07d | 3619 | esac |
cf4ccd63 | 3620 | |
ae11dff4 PG |
3621 | cat <<"EOF" |
3622 | XFREE (target_name); | |
3623 | XFREE (actual_cwrapper_path); | |
3624 | XFREE (actual_cwrapper_name); | |
cf4ccd63 | 3625 | |
ae11dff4 PG |
3626 | lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ |
3627 | lt_setenv ("DUALCASE", "1"); /* for MSK sh */ | |
3628 | lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); | |
3629 | lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); | |
cf4ccd63 | 3630 | |
ae11dff4 PG |
3631 | newargc=0; |
3632 | for (i = 1; i < argc; i++) | |
3633 | { | |
3634 | if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) | |
3635 | { | |
3636 | if (argv[i][env_set_opt_len] == '=') | |
3637 | { | |
3638 | const char *p = argv[i] + env_set_opt_len + 1; | |
3639 | lt_opt_process_env_set (p); | |
3640 | } | |
3641 | else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) | |
3642 | { | |
3643 | lt_opt_process_env_set (argv[++i]); /* don't copy */ | |
3644 | } | |
3645 | else | |
3646 | lt_fatal ("%s missing required argument", env_set_opt); | |
3647 | continue; | |
3648 | } | |
3649 | if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) | |
3650 | { | |
3651 | if (argv[i][env_prepend_opt_len] == '=') | |
3652 | { | |
3653 | const char *p = argv[i] + env_prepend_opt_len + 1; | |
3654 | lt_opt_process_env_prepend (p); | |
3655 | } | |
3656 | else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) | |
3657 | { | |
3658 | lt_opt_process_env_prepend (argv[++i]); /* don't copy */ | |
3659 | } | |
3660 | else | |
3661 | lt_fatal ("%s missing required argument", env_prepend_opt); | |
3662 | continue; | |
3663 | } | |
3664 | if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) | |
3665 | { | |
3666 | if (argv[i][env_append_opt_len] == '=') | |
3667 | { | |
3668 | const char *p = argv[i] + env_append_opt_len + 1; | |
3669 | lt_opt_process_env_append (p); | |
3670 | } | |
3671 | else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) | |
3672 | { | |
3673 | lt_opt_process_env_append (argv[++i]); /* don't copy */ | |
3674 | } | |
3675 | else | |
3676 | lt_fatal ("%s missing required argument", env_append_opt); | |
3677 | continue; | |
3678 | } | |
3679 | if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) | |
3680 | { | |
3681 | /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX | |
3682 | namespace, but it is not one of the ones we know about and | |
3683 | have already dealt with, above (inluding dump-script), then | |
3684 | report an error. Otherwise, targets might begin to believe | |
3685 | they are allowed to use options in the LTWRAPPER_OPTION_PREFIX | |
3686 | namespace. The first time any user complains about this, we'll | |
3687 | need to make LTWRAPPER_OPTION_PREFIX a configure-time option | |
3688 | or a configure.ac-settable value. | |
3689 | */ | |
3690 | lt_fatal ("Unrecognized option in %s namespace: '%s'", | |
3691 | ltwrapper_option_prefix, argv[i]); | |
3692 | } | |
3693 | /* otherwise ... */ | |
3694 | newargz[++newargc] = xstrdup (argv[i]); | |
3695 | } | |
3696 | newargz[++newargc] = NULL; | |
1cf3d07d | 3697 | |
ae11dff4 PG |
3698 | LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); |
3699 | for (i = 0; i < newargc; i++) | |
3700 | { | |
3701 | LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); | |
3702 | } | |
1cf3d07d | 3703 | |
ae11dff4 | 3704 | EOF |
cf4ccd63 | 3705 | |
ae11dff4 PG |
3706 | case $host_os in |
3707 | mingw*) | |
3708 | cat <<"EOF" | |
3709 | /* execv doesn't actually work on mingw as expected on unix */ | |
3710 | rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); | |
3711 | if (rval == -1) | |
3712 | { | |
3713 | /* failed to start process */ | |
3714 | LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); | |
3715 | return 127; | |
3716 | } | |
3717 | return rval; | |
3718 | EOF | |
3719 | ;; | |
3720 | *) | |
3721 | cat <<"EOF" | |
3722 | execv (lt_argv_zero, newargz); | |
3723 | return rval; /* =127, but avoids unused variable warning */ | |
3724 | EOF | |
3725 | ;; | |
3726 | esac | |
cf4ccd63 | 3727 | |
ae11dff4 PG |
3728 | cat <<"EOF" |
3729 | } | |
4f4caf92 | 3730 | |
ae11dff4 PG |
3731 | void * |
3732 | xmalloc (size_t num) | |
3733 | { | |
3734 | void *p = (void *) malloc (num); | |
3735 | if (!p) | |
3736 | lt_fatal ("Memory exhausted"); | |
6599da04 | 3737 | |
ae11dff4 PG |
3738 | return p; |
3739 | } | |
90fb0c24 | 3740 | |
ae11dff4 PG |
3741 | char * |
3742 | xstrdup (const char *string) | |
3743 | { | |
3744 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
3745 | string) : NULL; | |
3746 | } | |
90fb0c24 | 3747 | |
ae11dff4 PG |
3748 | const char * |
3749 | base_name (const char *name) | |
3750 | { | |
3751 | const char *base; | |
6599da04 | 3752 | |
ae11dff4 PG |
3753 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
3754 | /* Skip over the disk name in MSDOS pathnames. */ | |
3755 | if (isalpha ((unsigned char) name[0]) && name[1] == ':') | |
3756 | name += 2; | |
3757 | #endif | |
4f4caf92 | 3758 | |
ae11dff4 PG |
3759 | for (base = name; *name; name++) |
3760 | if (IS_DIR_SEPARATOR (*name)) | |
3761 | base = name + 1; | |
3762 | return base; | |
3763 | } | |
1cf3d07d | 3764 | |
ae11dff4 PG |
3765 | int |
3766 | check_executable (const char *path) | |
3767 | { | |
3768 | struct stat st; | |
1cf3d07d | 3769 | |
ae11dff4 PG |
3770 | LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", |
3771 | path ? (*path ? path : "EMPTY!") : "NULL!")); | |
3772 | if ((!path) || (!*path)) | |
3773 | return 0; | |
4f4caf92 | 3774 | |
ae11dff4 PG |
3775 | if ((stat (path, &st) >= 0) |
3776 | && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) | |
3777 | return 1; | |
3778 | else | |
3779 | return 0; | |
3780 | } | |
1cf3d07d | 3781 | |
ae11dff4 PG |
3782 | int |
3783 | make_executable (const char *path) | |
3784 | { | |
3785 | int rval = 0; | |
3786 | struct stat st; | |
4f4caf92 | 3787 | |
ae11dff4 PG |
3788 | LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", |
3789 | path ? (*path ? path : "EMPTY!") : "NULL!")); | |
3790 | if ((!path) || (!*path)) | |
3791 | return 0; | |
4f4caf92 | 3792 | |
ae11dff4 PG |
3793 | if (stat (path, &st) >= 0) |
3794 | { | |
3795 | rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); | |
3796 | } | |
3797 | return rval; | |
3798 | } | |
1cf3d07d | 3799 | |
ae11dff4 PG |
3800 | /* Searches for the full path of the wrapper. Returns |
3801 | newly allocated full path name if found, NULL otherwise | |
3802 | Does not chase symlinks, even on platforms that support them. | |
3803 | */ | |
3804 | char * | |
3805 | find_executable (const char *wrapper) | |
3806 | { | |
3807 | int has_slash = 0; | |
3808 | const char *p; | |
3809 | const char *p_next; | |
3810 | /* static buffer for getcwd */ | |
3811 | char tmp[LT_PATHMAX + 1]; | |
3812 | int tmp_len; | |
3813 | char *concat_name; | |
4f4caf92 | 3814 | |
ae11dff4 PG |
3815 | LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", |
3816 | wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); | |
1cf3d07d | 3817 | |
ae11dff4 PG |
3818 | if ((wrapper == NULL) || (*wrapper == '\0')) |
3819 | return NULL; | |
3820 | ||
3821 | /* Absolute path? */ | |
3822 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
3823 | if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') | |
3824 | { | |
3825 | concat_name = xstrdup (wrapper); | |
3826 | if (check_executable (concat_name)) | |
3827 | return concat_name; | |
3828 | XFREE (concat_name); | |
3829 | } | |
3830 | else | |
3831 | { | |
3832 | #endif | |
3833 | if (IS_DIR_SEPARATOR (wrapper[0])) | |
3834 | { | |
3835 | concat_name = xstrdup (wrapper); | |
3836 | if (check_executable (concat_name)) | |
3837 | return concat_name; | |
3838 | XFREE (concat_name); | |
3839 | } | |
3840 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
3841 | } | |
3842 | #endif | |
3843 | ||
3844 | for (p = wrapper; *p; p++) | |
3845 | if (*p == '/') | |
3846 | { | |
3847 | has_slash = 1; | |
3848 | break; | |
3849 | } | |
3850 | if (!has_slash) | |
3851 | { | |
3852 | /* no slashes; search PATH */ | |
3853 | const char *path = getenv ("PATH"); | |
3854 | if (path != NULL) | |
3855 | { | |
3856 | for (p = path; *p; p = p_next) | |
3857 | { | |
3858 | const char *q; | |
3859 | size_t p_len; | |
3860 | for (q = p; *q; q++) | |
3861 | if (IS_PATH_SEPARATOR (*q)) | |
3862 | break; | |
3863 | p_len = q - p; | |
3864 | p_next = (*q == '\0' ? q : q + 1); | |
3865 | if (p_len == 0) | |
3866 | { | |
3867 | /* empty path: current directory */ | |
3868 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
3869 | lt_fatal ("getcwd failed"); | |
3870 | tmp_len = strlen (tmp); | |
3871 | concat_name = | |
3872 | XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
3873 | memcpy (concat_name, tmp, tmp_len); | |
3874 | concat_name[tmp_len] = '/'; | |
3875 | strcpy (concat_name + tmp_len + 1, wrapper); | |
3876 | } | |
90fb0c24 | 3877 | else |
ae11dff4 PG |
3878 | { |
3879 | concat_name = | |
3880 | XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); | |
3881 | memcpy (concat_name, p, p_len); | |
3882 | concat_name[p_len] = '/'; | |
3883 | strcpy (concat_name + p_len + 1, wrapper); | |
3884 | } | |
3885 | if (check_executable (concat_name)) | |
3886 | return concat_name; | |
3887 | XFREE (concat_name); | |
3888 | } | |
3889 | } | |
3890 | /* not found in PATH; assume curdir */ | |
3891 | } | |
3892 | /* Relative path | not found in path: prepend cwd */ | |
3893 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
3894 | lt_fatal ("getcwd failed"); | |
3895 | tmp_len = strlen (tmp); | |
3896 | concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
3897 | memcpy (concat_name, tmp, tmp_len); | |
3898 | concat_name[tmp_len] = '/'; | |
3899 | strcpy (concat_name + tmp_len + 1, wrapper); | |
1cf3d07d | 3900 | |
ae11dff4 PG |
3901 | if (check_executable (concat_name)) |
3902 | return concat_name; | |
3903 | XFREE (concat_name); | |
3904 | return NULL; | |
3905 | } | |
1cf3d07d | 3906 | |
ae11dff4 PG |
3907 | char * |
3908 | chase_symlinks (const char *pathspec) | |
3909 | { | |
3910 | #ifndef S_ISLNK | |
3911 | return xstrdup (pathspec); | |
3912 | #else | |
3913 | char buf[LT_PATHMAX]; | |
3914 | struct stat s; | |
3915 | char *tmp_pathspec = xstrdup (pathspec); | |
3916 | char *p; | |
3917 | int has_symlinks = 0; | |
3918 | while (strlen (tmp_pathspec) && !has_symlinks) | |
3919 | { | |
3920 | LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", | |
3921 | tmp_pathspec)); | |
3922 | if (lstat (tmp_pathspec, &s) == 0) | |
3923 | { | |
3924 | if (S_ISLNK (s.st_mode) != 0) | |
3925 | { | |
3926 | has_symlinks = 1; | |
3927 | break; | |
3928 | } | |
33456445 | 3929 | |
ae11dff4 PG |
3930 | /* search backwards for last DIR_SEPARATOR */ |
3931 | p = tmp_pathspec + strlen (tmp_pathspec) - 1; | |
3932 | while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
3933 | p--; | |
3934 | if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
3935 | { | |
3936 | /* no more DIR_SEPARATORS left */ | |
3937 | break; | |
3938 | } | |
3939 | *p = '\0'; | |
3940 | } | |
3941 | else | |
3942 | { | |
3943 | char *errstr = strerror (errno); | |
3944 | lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); | |
3945 | } | |
3946 | } | |
3947 | XFREE (tmp_pathspec); | |
1cf3d07d | 3948 | |
ae11dff4 PG |
3949 | if (!has_symlinks) |
3950 | { | |
3951 | return xstrdup (pathspec); | |
3952 | } | |
1cf3d07d | 3953 | |
ae11dff4 PG |
3954 | tmp_pathspec = realpath (pathspec, buf); |
3955 | if (tmp_pathspec == 0) | |
3956 | { | |
3957 | lt_fatal ("Could not follow symlinks for %s", pathspec); | |
3958 | } | |
3959 | return xstrdup (tmp_pathspec); | |
3960 | #endif | |
3961 | } | |
90fb0c24 | 3962 | |
ae11dff4 PG |
3963 | char * |
3964 | strendzap (char *str, const char *pat) | |
3965 | { | |
3966 | size_t len, patlen; | |
4f4caf92 | 3967 | |
ae11dff4 PG |
3968 | assert (str != NULL); |
3969 | assert (pat != NULL); | |
4f4caf92 | 3970 | |
ae11dff4 PG |
3971 | len = strlen (str); |
3972 | patlen = strlen (pat); | |
4f4caf92 | 3973 | |
ae11dff4 PG |
3974 | if (patlen <= len) |
3975 | { | |
3976 | str += len - patlen; | |
3977 | if (strcmp (str, pat) == 0) | |
3978 | *str = '\0'; | |
3979 | } | |
3980 | return str; | |
3981 | } | |
fbd836fc | 3982 | |
ae11dff4 PG |
3983 | static void |
3984 | lt_error_core (int exit_status, const char *mode, | |
3985 | const char *message, va_list ap) | |
3986 | { | |
3987 | fprintf (stderr, "%s: %s: ", program_name, mode); | |
3988 | vfprintf (stderr, message, ap); | |
3989 | fprintf (stderr, ".\n"); | |
6599da04 | 3990 | |
ae11dff4 PG |
3991 | if (exit_status >= 0) |
3992 | exit (exit_status); | |
3993 | } | |
6599da04 | 3994 | |
ae11dff4 PG |
3995 | void |
3996 | lt_fatal (const char *message, ...) | |
3997 | { | |
3998 | va_list ap; | |
3999 | va_start (ap, message); | |
4000 | lt_error_core (EXIT_FAILURE, "FATAL", message, ap); | |
4001 | va_end (ap); | |
4002 | } | |
6599da04 | 4003 | |
ae11dff4 PG |
4004 | void |
4005 | lt_setenv (const char *name, const char *value) | |
4006 | { | |
4007 | LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", | |
4008 | (name ? name : "<NULL>"), | |
4009 | (value ? value : "<NULL>"))); | |
4010 | { | |
4011 | #ifdef HAVE_SETENV | |
4012 | /* always make a copy, for consistency with !HAVE_SETENV */ | |
4013 | char *str = xstrdup (value); | |
4014 | setenv (name, str, 1); | |
4015 | #else | |
4016 | int len = strlen (name) + 1 + strlen (value) + 1; | |
4017 | char *str = XMALLOC (char, len); | |
4018 | sprintf (str, "%s=%s", name, value); | |
4019 | if (putenv (str) != EXIT_SUCCESS) | |
4020 | { | |
4021 | XFREE (str); | |
4022 | } | |
4023 | #endif | |
4024 | } | |
4025 | } | |
6599da04 | 4026 | |
ae11dff4 PG |
4027 | char * |
4028 | lt_extend_str (const char *orig_value, const char *add, int to_end) | |
4029 | { | |
4030 | char *new_value; | |
4031 | if (orig_value && *orig_value) | |
4032 | { | |
4033 | int orig_value_len = strlen (orig_value); | |
4034 | int add_len = strlen (add); | |
4035 | new_value = XMALLOC (char, add_len + orig_value_len + 1); | |
4036 | if (to_end) | |
4037 | { | |
4038 | strcpy (new_value, orig_value); | |
4039 | strcpy (new_value + orig_value_len, add); | |
4040 | } | |
4041 | else | |
4042 | { | |
4043 | strcpy (new_value, add); | |
4044 | strcpy (new_value + add_len, orig_value); | |
4045 | } | |
4046 | } | |
4047 | else | |
4048 | { | |
4049 | new_value = xstrdup (add); | |
4050 | } | |
4051 | return new_value; | |
4052 | } | |
90fb0c24 | 4053 | |
ae11dff4 PG |
4054 | int |
4055 | lt_split_name_value (const char *arg, char** name, char** value) | |
4056 | { | |
4057 | const char *p; | |
4058 | int len; | |
4059 | if (!arg || !*arg) | |
4060 | return 1; | |
90fb0c24 | 4061 | |
ae11dff4 | 4062 | p = strchr (arg, (int)'='); |
d207ebef | 4063 | |
ae11dff4 PG |
4064 | if (!p) |
4065 | return 1; | |
d207ebef | 4066 | |
ae11dff4 | 4067 | *value = xstrdup (++p); |
d207ebef | 4068 | |
ae11dff4 PG |
4069 | len = strlen (arg) - strlen (*value); |
4070 | *name = XMALLOC (char, len); | |
4071 | strncpy (*name, arg, len-1); | |
4072 | (*name)[len - 1] = '\0'; | |
1cf3d07d | 4073 | |
ae11dff4 PG |
4074 | return 0; |
4075 | } | |
4f4caf92 | 4076 | |
ae11dff4 PG |
4077 | void |
4078 | lt_opt_process_env_set (const char *arg) | |
4079 | { | |
4080 | char *name = NULL; | |
4081 | char *value = NULL; | |
d207ebef | 4082 | |
ae11dff4 PG |
4083 | if (lt_split_name_value (arg, &name, &value) != 0) |
4084 | { | |
4085 | XFREE (name); | |
4086 | XFREE (value); | |
4087 | lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); | |
4088 | } | |
82e23236 | 4089 | |
ae11dff4 PG |
4090 | lt_setenv (name, value); |
4091 | XFREE (name); | |
4092 | XFREE (value); | |
4093 | } | |
c9392a2b | 4094 | |
ae11dff4 PG |
4095 | void |
4096 | lt_opt_process_env_prepend (const char *arg) | |
4097 | { | |
4098 | char *name = NULL; | |
4099 | char *value = NULL; | |
4100 | char *new_value = NULL; | |
c9392a2b | 4101 | |
ae11dff4 PG |
4102 | if (lt_split_name_value (arg, &name, &value) != 0) |
4103 | { | |
4104 | XFREE (name); | |
4105 | XFREE (value); | |
4106 | lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); | |
4107 | } | |
c9392a2b | 4108 | |
ae11dff4 PG |
4109 | new_value = lt_extend_str (getenv (name), value, 0); |
4110 | lt_setenv (name, new_value); | |
4111 | XFREE (new_value); | |
4112 | XFREE (name); | |
4113 | XFREE (value); | |
4114 | } | |
82e23236 | 4115 | |
ae11dff4 PG |
4116 | void |
4117 | lt_opt_process_env_append (const char *arg) | |
4118 | { | |
4119 | char *name = NULL; | |
4120 | char *value = NULL; | |
4121 | char *new_value = NULL; | |
82e23236 | 4122 | |
ae11dff4 PG |
4123 | if (lt_split_name_value (arg, &name, &value) != 0) |
4124 | { | |
4125 | XFREE (name); | |
4126 | XFREE (value); | |
4127 | lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); | |
4128 | } | |
82e23236 | 4129 | |
ae11dff4 PG |
4130 | new_value = lt_extend_str (getenv (name), value, 1); |
4131 | lt_setenv (name, new_value); | |
4132 | XFREE (new_value); | |
4133 | XFREE (name); | |
4134 | XFREE (value); | |
4135 | } | |
fbd836fc | 4136 | |
ae11dff4 PG |
4137 | void |
4138 | lt_update_exe_path (const char *name, const char *value) | |
4139 | { | |
4140 | LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", | |
4141 | (name ? name : "<NULL>"), | |
4142 | (value ? value : "<NULL>"))); | |
1cf3d07d | 4143 | |
ae11dff4 PG |
4144 | if (name && *name && value && *value) |
4145 | { | |
4146 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
4147 | /* some systems can't cope with a ':'-terminated path #' */ | |
4148 | int len = strlen (new_value); | |
4149 | while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) | |
4150 | { | |
4151 | new_value[len-1] = '\0'; | |
4152 | } | |
4153 | lt_setenv (name, new_value); | |
4154 | XFREE (new_value); | |
4155 | } | |
4156 | } | |
1cf3d07d | 4157 | |
ae11dff4 PG |
4158 | void |
4159 | lt_update_lib_path (const char *name, const char *value) | |
4160 | { | |
4161 | LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", | |
4162 | (name ? name : "<NULL>"), | |
4163 | (value ? value : "<NULL>"))); | |
4f4caf92 | 4164 | |
ae11dff4 PG |
4165 | if (name && *name && value && *value) |
4166 | { | |
4167 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
4168 | lt_setenv (name, new_value); | |
4169 | XFREE (new_value); | |
4170 | } | |
4171 | } | |
6599da04 | 4172 | |
6599da04 | 4173 | |
ae11dff4 PG |
4174 | EOF |
4175 | } | |
4176 | # end: func_emit_cwrapperexe_src | |
cf4ccd63 | 4177 | |
ae11dff4 PG |
4178 | # func_mode_link arg... |
4179 | func_mode_link () | |
4180 | { | |
4181 | $opt_debug | |
4182 | case $host in | |
4183 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
4184 | # It is impossible to link a dll without this setting, and | |
4185 | # we shouldn't force the makefile maintainer to figure out | |
4186 | # which system we are compiling for in order to pass an extra | |
4187 | # flag for every libtool invocation. | |
4188 | # allow_undefined=no | |
6599da04 | 4189 | |
ae11dff4 PG |
4190 | # FIXME: Unfortunately, there are problems with the above when trying |
4191 | # to make a dll which has undefined symbols, in which case not | |
4192 | # even a static library is built. For now, we need to specify | |
4193 | # -no-undefined on the libtool link line when we can be certain | |
4194 | # that all symbols are satisfied, otherwise we get a static library. | |
4195 | allow_undefined=yes | |
4196 | ;; | |
4197 | *) | |
4198 | allow_undefined=yes | |
4199 | ;; | |
4200 | esac | |
4201 | libtool_args=$nonopt | |
4202 | base_compile="$nonopt $@" | |
4203 | compile_command=$nonopt | |
4204 | finalize_command=$nonopt | |
90fb0c24 | 4205 | |
ae11dff4 PG |
4206 | compile_rpath= |
4207 | finalize_rpath= | |
4208 | compile_shlibpath= | |
4209 | finalize_shlibpath= | |
4210 | convenience= | |
4211 | old_convenience= | |
4212 | deplibs= | |
4213 | old_deplibs= | |
4214 | compiler_flags= | |
4215 | linker_flags= | |
4216 | dllsearchpath= | |
4217 | lib_search_path=`pwd` | |
4218 | inst_prefix_dir= | |
4219 | new_inherited_linker_flags= | |
6599da04 | 4220 | |
ae11dff4 | 4221 | avoid_version=no |
197c68cc | 4222 | bindir= |
ae11dff4 PG |
4223 | dlfiles= |
4224 | dlprefiles= | |
4225 | dlself=no | |
4226 | export_dynamic=no | |
4227 | export_symbols= | |
4228 | export_symbols_regex= | |
4229 | generated= | |
4230 | libobjs= | |
4231 | ltlibs= | |
4232 | module=no | |
4233 | no_install=no | |
4234 | objs= | |
4235 | non_pic_objects= | |
4236 | precious_files_regex= | |
4237 | prefer_static_libs=no | |
4238 | preload=no | |
4239 | prev= | |
4240 | prevarg= | |
4241 | release= | |
4242 | rpath= | |
4243 | xrpath= | |
4244 | perm_rpath= | |
4245 | temp_rpath= | |
4246 | thread_safe=no | |
4247 | vinfo= | |
4248 | vinfo_number=no | |
4249 | weak_libs= | |
4250 | single_module="${wl}-single_module" | |
4251 | func_infer_tag $base_compile | |
cf4ccd63 | 4252 | |
ae11dff4 PG |
4253 | # We need to know -static, to get the right output filenames. |
4254 | for arg | |
4255 | do | |
4256 | case $arg in | |
4257 | -shared) | |
4258 | test "$build_libtool_libs" != yes && \ | |
4259 | func_fatal_configuration "can not build a shared library" | |
4260 | build_old_libs=no | |
4261 | break | |
4262 | ;; | |
4263 | -all-static | -static | -static-libtool-libs) | |
4264 | case $arg in | |
4265 | -all-static) | |
4266 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
4267 | func_warning "complete static linking is impossible in this configuration" | |
4268 | fi | |
4269 | if test -n "$link_static_flag"; then | |
4270 | dlopen_self=$dlopen_self_static | |
4271 | fi | |
4272 | prefer_static_libs=yes | |
1cf3d07d | 4273 | ;; |
ae11dff4 PG |
4274 | -static) |
4275 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
4276 | dlopen_self=$dlopen_self_static | |
4277 | fi | |
4278 | prefer_static_libs=built | |
1cf3d07d | 4279 | ;; |
ae11dff4 PG |
4280 | -static-libtool-libs) |
4281 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
4282 | dlopen_self=$dlopen_self_static | |
4283 | fi | |
4284 | prefer_static_libs=yes | |
1cf3d07d | 4285 | ;; |
ae11dff4 PG |
4286 | esac |
4287 | build_libtool_libs=no | |
4288 | build_old_libs=yes | |
4289 | break | |
4290 | ;; | |
4291 | esac | |
4292 | done | |
1cf3d07d | 4293 | |
ae11dff4 PG |
4294 | # See if our shared archives depend on static archives. |
4295 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
d207ebef | 4296 | |
ae11dff4 PG |
4297 | # Go through the arguments, transforming them on the way. |
4298 | while test "$#" -gt 0; do | |
4299 | arg="$1" | |
4300 | shift | |
4301 | func_quote_for_eval "$arg" | |
4302 | qarg=$func_quote_for_eval_unquoted_result | |
4303 | func_append libtool_args " $func_quote_for_eval_result" | |
d207ebef | 4304 | |
ae11dff4 PG |
4305 | # If the previous option needs an argument, assign it. |
4306 | if test -n "$prev"; then | |
4307 | case $prev in | |
4308 | output) | |
4309 | func_append compile_command " @OUTPUT@" | |
4310 | func_append finalize_command " @OUTPUT@" | |
1cf3d07d SE |
4311 | ;; |
4312 | esac | |
4313 | ||
ae11dff4 | 4314 | case $prev in |
197c68cc DK |
4315 | bindir) |
4316 | bindir="$arg" | |
4317 | prev= | |
4318 | continue | |
4319 | ;; | |
ae11dff4 PG |
4320 | dlfiles|dlprefiles) |
4321 | if test "$preload" = no; then | |
4322 | # Add the symbol object into the linking commands. | |
4323 | func_append compile_command " @SYMFILE@" | |
4324 | func_append finalize_command " @SYMFILE@" | |
4325 | preload=yes | |
4326 | fi | |
4327 | case $arg in | |
4328 | *.la | *.lo) ;; # We handle these cases below. | |
4329 | force) | |
4330 | if test "$dlself" = no; then | |
4331 | dlself=needless | |
4332 | export_dynamic=yes | |
4333 | fi | |
4334 | prev= | |
4335 | continue | |
4336 | ;; | |
4337 | self) | |
4338 | if test "$prev" = dlprefiles; then | |
4339 | dlself=yes | |
4340 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
4341 | dlself=yes | |
4342 | else | |
4343 | dlself=needless | |
4344 | export_dynamic=yes | |
4345 | fi | |
4346 | prev= | |
4347 | continue | |
1cf3d07d SE |
4348 | ;; |
4349 | *) | |
ae11dff4 PG |
4350 | if test "$prev" = dlfiles; then |
4351 | dlfiles="$dlfiles $arg" | |
4352 | else | |
4353 | dlprefiles="$dlprefiles $arg" | |
4354 | fi | |
4355 | prev= | |
4356 | continue | |
1cf3d07d SE |
4357 | ;; |
4358 | esac | |
ae11dff4 PG |
4359 | ;; |
4360 | expsyms) | |
4361 | export_symbols="$arg" | |
4362 | test -f "$arg" \ | |
4363 | || func_fatal_error "symbol file \`$arg' does not exist" | |
4364 | prev= | |
4365 | continue | |
4366 | ;; | |
4367 | expsyms_regex) | |
4368 | export_symbols_regex="$arg" | |
4369 | prev= | |
4370 | continue | |
4371 | ;; | |
4372 | framework) | |
4373 | case $host in | |
4374 | *-*-darwin*) | |
4375 | case "$deplibs " in | |
4376 | *" $qarg.ltframework "*) ;; | |
4377 | *) deplibs="$deplibs $qarg.ltframework" # this is fixed later | |
4378 | ;; | |
4379 | esac | |
4380 | ;; | |
4381 | esac | |
4382 | prev= | |
4383 | continue | |
4384 | ;; | |
4385 | inst_prefix) | |
4386 | inst_prefix_dir="$arg" | |
4387 | prev= | |
4388 | continue | |
4389 | ;; | |
4390 | objectlist) | |
4391 | if test -f "$arg"; then | |
4392 | save_arg=$arg | |
4393 | moreargs= | |
4394 | for fil in `cat "$save_arg"` | |
4395 | do | |
4396 | # moreargs="$moreargs $fil" | |
4397 | arg=$fil | |
4398 | # A libtool-controlled object. | |
d207ebef | 4399 | |
ae11dff4 PG |
4400 | # Check to see that this really is a libtool object. |
4401 | if func_lalib_unsafe_p "$arg"; then | |
4402 | pic_object= | |
4403 | non_pic_object= | |
6599da04 | 4404 | |
ae11dff4 PG |
4405 | # Read the .lo file |
4406 | func_source "$arg" | |
6599da04 | 4407 | |
ae11dff4 PG |
4408 | if test -z "$pic_object" || |
4409 | test -z "$non_pic_object" || | |
4410 | test "$pic_object" = none && | |
4411 | test "$non_pic_object" = none; then | |
4412 | func_fatal_error "cannot find name of object for \`$arg'" | |
4413 | fi | |
6599da04 | 4414 | |
ae11dff4 PG |
4415 | # Extract subdirectory from the argument. |
4416 | func_dirname "$arg" "/" "" | |
4417 | xdir="$func_dirname_result" | |
6599da04 | 4418 | |
ae11dff4 PG |
4419 | if test "$pic_object" != none; then |
4420 | # Prepend the subdirectory the object is found in. | |
4421 | pic_object="$xdir$pic_object" | |
4f4caf92 | 4422 | |
ae11dff4 PG |
4423 | if test "$prev" = dlfiles; then |
4424 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
4425 | dlfiles="$dlfiles $pic_object" | |
4426 | prev= | |
4427 | continue | |
4428 | else | |
4429 | # If libtool objects are unsupported, then we need to preload. | |
4430 | prev=dlprefiles | |
4431 | fi | |
4432 | fi | |
4f4caf92 | 4433 | |
ae11dff4 PG |
4434 | # CHECK ME: I think I busted this. -Ossama |
4435 | if test "$prev" = dlprefiles; then | |
4436 | # Preload the old-style object. | |
4437 | dlprefiles="$dlprefiles $pic_object" | |
4438 | prev= | |
4439 | fi | |
6599da04 | 4440 | |
ae11dff4 PG |
4441 | # A PIC object. |
4442 | func_append libobjs " $pic_object" | |
4443 | arg="$pic_object" | |
4444 | fi | |
1cf3d07d | 4445 | |
ae11dff4 PG |
4446 | # Non-PIC object. |
4447 | if test "$non_pic_object" != none; then | |
4448 | # Prepend the subdirectory the object is found in. | |
4449 | non_pic_object="$xdir$non_pic_object" | |
1cf3d07d | 4450 | |
ae11dff4 PG |
4451 | # A standard non-PIC object |
4452 | func_append non_pic_objects " $non_pic_object" | |
4453 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
4454 | arg="$non_pic_object" | |
4455 | fi | |
4456 | else | |
4457 | # If the PIC object exists, use it instead. | |
4458 | # $xdir was prepended to $pic_object above. | |
4459 | non_pic_object="$pic_object" | |
4460 | func_append non_pic_objects " $non_pic_object" | |
4461 | fi | |
4462 | else | |
4463 | # Only an error if not doing a dry-run. | |
4464 | if $opt_dry_run; then | |
4465 | # Extract subdirectory from the argument. | |
4466 | func_dirname "$arg" "/" "" | |
4467 | xdir="$func_dirname_result" | |
4468 | ||
4469 | func_lo2o "$arg" | |
4470 | pic_object=$xdir$objdir/$func_lo2o_result | |
4471 | non_pic_object=$xdir$func_lo2o_result | |
4472 | func_append libobjs " $pic_object" | |
4473 | func_append non_pic_objects " $non_pic_object" | |
4474 | else | |
4475 | func_fatal_error "\`$arg' is not a valid libtool object" | |
4476 | fi | |
4477 | fi | |
4478 | done | |
4479 | else | |
4480 | func_fatal_error "link input file \`$arg' does not exist" | |
4481 | fi | |
4482 | arg=$save_arg | |
4483 | prev= | |
4484 | continue | |
4485 | ;; | |
4486 | precious_regex) | |
4487 | precious_files_regex="$arg" | |
4488 | prev= | |
4489 | continue | |
4490 | ;; | |
4491 | release) | |
4492 | release="-$arg" | |
4493 | prev= | |
4494 | continue | |
4495 | ;; | |
4496 | rpath | xrpath) | |
4497 | # We need an absolute path. | |
4498 | case $arg in | |
4499 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
4500 | *) | |
4501 | func_fatal_error "only absolute run-paths are allowed" | |
1cf3d07d | 4502 | ;; |
ae11dff4 PG |
4503 | esac |
4504 | if test "$prev" = rpath; then | |
4505 | case "$rpath " in | |
4506 | *" $arg "*) ;; | |
4507 | *) rpath="$rpath $arg" ;; | |
4508 | esac | |
4509 | else | |
4510 | case "$xrpath " in | |
4511 | *" $arg "*) ;; | |
4512 | *) xrpath="$xrpath $arg" ;; | |
4513 | esac | |
4514 | fi | |
4515 | prev= | |
4516 | continue | |
4517 | ;; | |
4518 | shrext) | |
4519 | shrext_cmds="$arg" | |
4520 | prev= | |
4521 | continue | |
4522 | ;; | |
4523 | weak) | |
4524 | weak_libs="$weak_libs $arg" | |
4525 | prev= | |
4526 | continue | |
4527 | ;; | |
4528 | xcclinker) | |
4529 | linker_flags="$linker_flags $qarg" | |
4530 | compiler_flags="$compiler_flags $qarg" | |
4531 | prev= | |
4532 | func_append compile_command " $qarg" | |
4533 | func_append finalize_command " $qarg" | |
4534 | continue | |
4535 | ;; | |
4536 | xcompiler) | |
4537 | compiler_flags="$compiler_flags $qarg" | |
4538 | prev= | |
4539 | func_append compile_command " $qarg" | |
4540 | func_append finalize_command " $qarg" | |
4541 | continue | |
4542 | ;; | |
4543 | xlinker) | |
4544 | linker_flags="$linker_flags $qarg" | |
4545 | compiler_flags="$compiler_flags $wl$qarg" | |
4546 | prev= | |
4547 | func_append compile_command " $wl$qarg" | |
4548 | func_append finalize_command " $wl$qarg" | |
4549 | continue | |
4550 | ;; | |
4551 | *) | |
4552 | eval "$prev=\"\$arg\"" | |
4553 | prev= | |
4554 | continue | |
4555 | ;; | |
4556 | esac | |
4557 | fi # test -n "$prev" | |
4558 | ||
4559 | prevarg="$arg" | |
4560 | ||
4561 | case $arg in | |
4562 | -all-static) | |
4563 | if test -n "$link_static_flag"; then | |
4564 | # See comment for -static flag below, for more details. | |
4565 | func_append compile_command " $link_static_flag" | |
4566 | func_append finalize_command " $link_static_flag" | |
4567 | fi | |
4568 | continue | |
4569 | ;; | |
4570 | ||
4571 | -allow-undefined) | |
4572 | # FIXME: remove this flag sometime in the future. | |
4573 | func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
4574 | ;; | |
4575 | ||
4576 | -avoid-version) | |
4577 | avoid_version=yes | |
4578 | continue | |
4579 | ;; | |
4580 | ||
197c68cc DK |
4581 | -bindir) |
4582 | prev=bindir | |
4583 | continue | |
4584 | ;; | |
4585 | ||
ae11dff4 PG |
4586 | -dlopen) |
4587 | prev=dlfiles | |
4588 | continue | |
4589 | ;; | |
4590 | ||
4591 | -dlpreopen) | |
4592 | prev=dlprefiles | |
4593 | continue | |
4594 | ;; | |
4595 | ||
4596 | -export-dynamic) | |
4597 | export_dynamic=yes | |
4598 | continue | |
4599 | ;; | |
4600 | ||
4601 | -export-symbols | -export-symbols-regex) | |
4602 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
4603 | func_fatal_error "more than one -exported-symbols argument is not allowed" | |
4604 | fi | |
4605 | if test "X$arg" = "X-export-symbols"; then | |
4606 | prev=expsyms | |
4607 | else | |
4608 | prev=expsyms_regex | |
4609 | fi | |
4610 | continue | |
4611 | ;; | |
4612 | ||
4613 | -framework) | |
4614 | prev=framework | |
4615 | continue | |
4616 | ;; | |
4617 | ||
4618 | -inst-prefix-dir) | |
4619 | prev=inst_prefix | |
4620 | continue | |
4621 | ;; | |
4622 | ||
4623 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
4624 | # so, if we see these flags be careful not to treat them like -L | |
4625 | -L[A-Z][A-Z]*:*) | |
4626 | case $with_gcc/$host in | |
4627 | no/*-*-irix* | /*-*-irix*) | |
4628 | func_append compile_command " $arg" | |
4629 | func_append finalize_command " $arg" | |
4630 | ;; | |
4631 | esac | |
4632 | continue | |
4633 | ;; | |
4634 | ||
4635 | -L*) | |
4636 | func_stripname '-L' '' "$arg" | |
4637 | dir=$func_stripname_result | |
4638 | if test -z "$dir"; then | |
4639 | if test "$#" -gt 0; then | |
4640 | func_fatal_error "require no space between \`-L' and \`$1'" | |
4641 | else | |
4642 | func_fatal_error "need path for \`-L' option" | |
4643 | fi | |
4644 | fi | |
4645 | # We need an absolute path. | |
4646 | case $dir in | |
4647 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
4648 | *) | |
4649 | absdir=`cd "$dir" && pwd` | |
4650 | test -z "$absdir" && \ | |
4651 | func_fatal_error "cannot determine absolute directory name of \`$dir'" | |
4652 | dir="$absdir" | |
4653 | ;; | |
4654 | esac | |
4655 | case "$deplibs " in | |
4656 | *" -L$dir "*) ;; | |
4657 | *) | |
4658 | deplibs="$deplibs -L$dir" | |
4659 | lib_search_path="$lib_search_path $dir" | |
4660 | ;; | |
4661 | esac | |
4662 | case $host in | |
4663 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
4664 | testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` | |
4665 | case :$dllsearchpath: in | |
4666 | *":$dir:"*) ;; | |
4667 | ::) dllsearchpath=$dir;; | |
4668 | *) dllsearchpath="$dllsearchpath:$dir";; | |
4669 | esac | |
4670 | case :$dllsearchpath: in | |
4671 | *":$testbindir:"*) ;; | |
4672 | ::) dllsearchpath=$testbindir;; | |
4673 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
4674 | esac | |
4675 | ;; | |
4676 | esac | |
4677 | continue | |
4678 | ;; | |
4679 | ||
4680 | -l*) | |
4681 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
4682 | case $host in | |
4683 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) | |
4684 | # These systems don't actually have a C or math library (as such) | |
4685 | continue | |
4686 | ;; | |
4687 | *-*-os2*) | |
4688 | # These systems don't actually have a C library (as such) | |
4689 | test "X$arg" = "X-lc" && continue | |
1cf3d07d SE |
4690 | ;; |
4691 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
4692 | # Do not include libc due to us having libc/libc_r. | |
ae11dff4 PG |
4693 | test "X$arg" = "X-lc" && continue |
4694 | ;; | |
4695 | *-*-rhapsody* | *-*-darwin1.[012]) | |
4696 | # Rhapsody C and math libraries are in the System framework | |
4697 | deplibs="$deplibs System.ltframework" | |
4698 | continue | |
1cf3d07d SE |
4699 | ;; |
4700 | *-*-sco3.2v5* | *-*-sco5v6*) | |
4701 | # Causes problems with __ctype | |
ae11dff4 | 4702 | test "X$arg" = "X-lc" && continue |
1cf3d07d SE |
4703 | ;; |
4704 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
4705 | # Compiler inserts libc in the correct place for threads to work | |
ae11dff4 | 4706 | test "X$arg" = "X-lc" && continue |
1cf3d07d SE |
4707 | ;; |
4708 | esac | |
ae11dff4 PG |
4709 | elif test "X$arg" = "X-lc_r"; then |
4710 | case $host in | |
4711 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
4712 | # Do not include libc_r directly, use -pthread flag. | |
4713 | continue | |
4714 | ;; | |
4715 | esac | |
1cf3d07d | 4716 | fi |
ae11dff4 PG |
4717 | deplibs="$deplibs $arg" |
4718 | continue | |
4719 | ;; | |
1cf3d07d | 4720 | |
ae11dff4 PG |
4721 | -module) |
4722 | module=yes | |
4723 | continue | |
4724 | ;; | |
4725 | ||
4726 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
4727 | # classes, name mangling, and exception handling. | |
4728 | # Darwin uses the -arch flag to determine output architecture. | |
4729 | -model|-arch|-isysroot) | |
4730 | compiler_flags="$compiler_flags $arg" | |
4731 | func_append compile_command " $arg" | |
4732 | func_append finalize_command " $arg" | |
4733 | prev=xcompiler | |
4734 | continue | |
4735 | ;; | |
4736 | ||
4737 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
4738 | compiler_flags="$compiler_flags $arg" | |
4739 | func_append compile_command " $arg" | |
4740 | func_append finalize_command " $arg" | |
4741 | case "$new_inherited_linker_flags " in | |
4742 | *" $arg "*) ;; | |
4743 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; | |
4744 | esac | |
4745 | continue | |
4746 | ;; | |
4747 | ||
4748 | -multi_module) | |
4749 | single_module="${wl}-multi_module" | |
4750 | continue | |
4751 | ;; | |
4752 | ||
4753 | -no-fast-install) | |
4754 | fast_install=no | |
4755 | continue | |
4756 | ;; | |
4757 | ||
4758 | -no-install) | |
4759 | case $host in | |
4760 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) | |
4761 | # The PATH hackery in wrapper scripts is required on Windows | |
4762 | # and Darwin in order for the loader to find any dlls it needs. | |
4763 | func_warning "\`-no-install' is ignored for $host" | |
4764 | func_warning "assuming \`-no-fast-install' instead" | |
4765 | fast_install=no | |
4766 | ;; | |
4767 | *) no_install=yes ;; | |
4768 | esac | |
4769 | continue | |
4770 | ;; | |
4771 | ||
4772 | -no-undefined) | |
4773 | allow_undefined=no | |
4774 | continue | |
4775 | ;; | |
4776 | ||
4777 | -objectlist) | |
4778 | prev=objectlist | |
4779 | continue | |
4780 | ;; | |
4781 | ||
4782 | -o) prev=output ;; | |
4783 | ||
4784 | -precious-files-regex) | |
4785 | prev=precious_regex | |
4786 | continue | |
4787 | ;; | |
4788 | ||
4789 | -release) | |
4790 | prev=release | |
4791 | continue | |
4792 | ;; | |
4793 | ||
4794 | -rpath) | |
4795 | prev=rpath | |
4796 | continue | |
4797 | ;; | |
4798 | ||
4799 | -R) | |
4800 | prev=xrpath | |
4801 | continue | |
4802 | ;; | |
4803 | ||
4804 | -R*) | |
4805 | func_stripname '-R' '' "$arg" | |
4806 | dir=$func_stripname_result | |
4807 | # We need an absolute path. | |
4808 | case $dir in | |
4809 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
4810 | *) | |
4811 | func_fatal_error "only absolute run-paths are allowed" | |
4812 | ;; | |
4813 | esac | |
4814 | case "$xrpath " in | |
4815 | *" $dir "*) ;; | |
4816 | *) xrpath="$xrpath $dir" ;; | |
4817 | esac | |
4818 | continue | |
4819 | ;; | |
4820 | ||
4821 | -shared) | |
4822 | # The effects of -shared are defined in a previous loop. | |
4823 | continue | |
4824 | ;; | |
4825 | ||
4826 | -shrext) | |
4827 | prev=shrext | |
4828 | continue | |
4829 | ;; | |
4830 | ||
4831 | -static | -static-libtool-libs) | |
4832 | # The effects of -static are defined in a previous loop. | |
4833 | # We used to do the same as -all-static on platforms that | |
4834 | # didn't have a PIC flag, but the assumption that the effects | |
4835 | # would be equivalent was wrong. It would break on at least | |
4836 | # Digital Unix and AIX. | |
4837 | continue | |
4838 | ;; | |
4839 | ||
4840 | -thread-safe) | |
4841 | thread_safe=yes | |
4842 | continue | |
4843 | ;; | |
4844 | ||
4845 | -version-info) | |
4846 | prev=vinfo | |
4847 | continue | |
4848 | ;; | |
4849 | ||
4850 | -version-number) | |
4851 | prev=vinfo | |
4852 | vinfo_number=yes | |
4853 | continue | |
4854 | ;; | |
4855 | ||
4856 | -weak) | |
4857 | prev=weak | |
4858 | continue | |
4859 | ;; | |
4860 | ||
4861 | -Wc,*) | |
4862 | func_stripname '-Wc,' '' "$arg" | |
4863 | args=$func_stripname_result | |
4864 | arg= | |
4865 | save_ifs="$IFS"; IFS=',' | |
4866 | for flag in $args; do | |
4867 | IFS="$save_ifs" | |
4868 | func_quote_for_eval "$flag" | |
4869 | arg="$arg $wl$func_quote_for_eval_result" | |
4870 | compiler_flags="$compiler_flags $func_quote_for_eval_result" | |
4871 | done | |
4872 | IFS="$save_ifs" | |
4873 | func_stripname ' ' '' "$arg" | |
4874 | arg=$func_stripname_result | |
4875 | ;; | |
4876 | ||
4877 | -Wl,*) | |
4878 | func_stripname '-Wl,' '' "$arg" | |
4879 | args=$func_stripname_result | |
4880 | arg= | |
4881 | save_ifs="$IFS"; IFS=',' | |
4882 | for flag in $args; do | |
4883 | IFS="$save_ifs" | |
4884 | func_quote_for_eval "$flag" | |
4885 | arg="$arg $wl$func_quote_for_eval_result" | |
4886 | compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" | |
4887 | linker_flags="$linker_flags $func_quote_for_eval_result" | |
4888 | done | |
4889 | IFS="$save_ifs" | |
4890 | func_stripname ' ' '' "$arg" | |
4891 | arg=$func_stripname_result | |
4892 | ;; | |
4893 | ||
4894 | -Xcompiler) | |
4895 | prev=xcompiler | |
4896 | continue | |
4897 | ;; | |
4898 | ||
4899 | -Xlinker) | |
4900 | prev=xlinker | |
4901 | continue | |
4902 | ;; | |
4903 | ||
4904 | -XCClinker) | |
4905 | prev=xcclinker | |
4906 | continue | |
4907 | ;; | |
4908 | ||
4909 | # -msg_* for osf cc | |
4910 | -msg_*) | |
4911 | func_quote_for_eval "$arg" | |
4912 | arg="$func_quote_for_eval_result" | |
4913 | ;; | |
4914 | ||
4915 | # -64, -mips[0-9] enable 64-bit mode on the SGI compiler | |
4916 | # -r[0-9][0-9]* specifies the processor on the SGI compiler | |
4917 | # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler | |
4918 | # +DA*, +DD* enable 64-bit mode on the HP compiler | |
4919 | # -q* pass through compiler args for the IBM compiler | |
4920 | # -m*, -t[45]*, -txscale* pass through architecture-specific | |
4921 | # compiler args for GCC | |
4922 | # -F/path gives path to uninstalled frameworks, gcc on darwin | |
4923 | # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC | |
4924 | # @file GCC response files | |
4925 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ | |
4926 | -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) | |
4927 | func_quote_for_eval "$arg" | |
4928 | arg="$func_quote_for_eval_result" | |
4929 | func_append compile_command " $arg" | |
4930 | func_append finalize_command " $arg" | |
4931 | compiler_flags="$compiler_flags $arg" | |
4932 | continue | |
4933 | ;; | |
4934 | ||
4935 | # Some other compiler flag. | |
4936 | -* | +*) | |
4937 | func_quote_for_eval "$arg" | |
4938 | arg="$func_quote_for_eval_result" | |
4939 | ;; | |
4940 | ||
4941 | *.$objext) | |
4942 | # A standard object. | |
4943 | objs="$objs $arg" | |
4944 | ;; | |
4945 | ||
4946 | *.lo) | |
4947 | # A libtool-controlled object. | |
4948 | ||
4949 | # Check to see that this really is a libtool object. | |
4950 | if func_lalib_unsafe_p "$arg"; then | |
4951 | pic_object= | |
4952 | non_pic_object= | |
4953 | ||
4954 | # Read the .lo file | |
4955 | func_source "$arg" | |
4956 | ||
4957 | if test -z "$pic_object" || | |
4958 | test -z "$non_pic_object" || | |
4959 | test "$pic_object" = none && | |
4960 | test "$non_pic_object" = none; then | |
4961 | func_fatal_error "cannot find name of object for \`$arg'" | |
4962 | fi | |
4963 | ||
4964 | # Extract subdirectory from the argument. | |
4965 | func_dirname "$arg" "/" "" | |
4966 | xdir="$func_dirname_result" | |
4967 | ||
4968 | if test "$pic_object" != none; then | |
4969 | # Prepend the subdirectory the object is found in. | |
4970 | pic_object="$xdir$pic_object" | |
4971 | ||
4972 | if test "$prev" = dlfiles; then | |
4973 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
4974 | dlfiles="$dlfiles $pic_object" | |
4975 | prev= | |
4976 | continue | |
4977 | else | |
4978 | # If libtool objects are unsupported, then we need to preload. | |
4979 | prev=dlprefiles | |
4980 | fi | |
4981 | fi | |
4982 | ||
4983 | # CHECK ME: I think I busted this. -Ossama | |
4984 | if test "$prev" = dlprefiles; then | |
4985 | # Preload the old-style object. | |
4986 | dlprefiles="$dlprefiles $pic_object" | |
4987 | prev= | |
4988 | fi | |
4989 | ||
4990 | # A PIC object. | |
4991 | func_append libobjs " $pic_object" | |
4992 | arg="$pic_object" | |
4993 | fi | |
4994 | ||
4995 | # Non-PIC object. | |
4996 | if test "$non_pic_object" != none; then | |
4997 | # Prepend the subdirectory the object is found in. | |
4998 | non_pic_object="$xdir$non_pic_object" | |
4999 | ||
5000 | # A standard non-PIC object | |
5001 | func_append non_pic_objects " $non_pic_object" | |
5002 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
5003 | arg="$non_pic_object" | |
5004 | fi | |
5005 | else | |
5006 | # If the PIC object exists, use it instead. | |
5007 | # $xdir was prepended to $pic_object above. | |
5008 | non_pic_object="$pic_object" | |
5009 | func_append non_pic_objects " $non_pic_object" | |
5010 | fi | |
5011 | else | |
5012 | # Only an error if not doing a dry-run. | |
5013 | if $opt_dry_run; then | |
5014 | # Extract subdirectory from the argument. | |
5015 | func_dirname "$arg" "/" "" | |
5016 | xdir="$func_dirname_result" | |
5017 | ||
5018 | func_lo2o "$arg" | |
5019 | pic_object=$xdir$objdir/$func_lo2o_result | |
5020 | non_pic_object=$xdir$func_lo2o_result | |
5021 | func_append libobjs " $pic_object" | |
5022 | func_append non_pic_objects " $non_pic_object" | |
5023 | else | |
5024 | func_fatal_error "\`$arg' is not a valid libtool object" | |
5025 | fi | |
5026 | fi | |
5027 | ;; | |
5028 | ||
5029 | *.$libext) | |
5030 | # An archive. | |
5031 | deplibs="$deplibs $arg" | |
5032 | old_deplibs="$old_deplibs $arg" | |
5033 | continue | |
5034 | ;; | |
5035 | ||
5036 | *.la) | |
5037 | # A libtool-controlled library. | |
5038 | ||
5039 | if test "$prev" = dlfiles; then | |
5040 | # This library was specified with -dlopen. | |
5041 | dlfiles="$dlfiles $arg" | |
5042 | prev= | |
5043 | elif test "$prev" = dlprefiles; then | |
5044 | # The library was specified with -dlpreopen. | |
5045 | dlprefiles="$dlprefiles $arg" | |
5046 | prev= | |
5047 | else | |
5048 | deplibs="$deplibs $arg" | |
5049 | fi | |
5050 | continue | |
5051 | ;; | |
5052 | ||
5053 | # Some other compiler argument. | |
5054 | *) | |
5055 | # Unknown arguments in both finalize_command and compile_command need | |
5056 | # to be aesthetically quoted because they are evaled later. | |
5057 | func_quote_for_eval "$arg" | |
5058 | arg="$func_quote_for_eval_result" | |
5059 | ;; | |
5060 | esac # arg | |
5061 | ||
5062 | # Now actually substitute the argument into the commands. | |
5063 | if test -n "$arg"; then | |
5064 | func_append compile_command " $arg" | |
5065 | func_append finalize_command " $arg" | |
5066 | fi | |
5067 | done # argument parsing loop | |
5068 | ||
5069 | test -n "$prev" && \ | |
5070 | func_fatal_help "the \`$prevarg' option requires an argument" | |
5071 | ||
5072 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
5073 | eval arg=\"$export_dynamic_flag_spec\" | |
5074 | func_append compile_command " $arg" | |
5075 | func_append finalize_command " $arg" | |
5076 | fi | |
5077 | ||
5078 | oldlibs= | |
5079 | # calculate the name of the file, without its directory | |
5080 | func_basename "$output" | |
5081 | outputname="$func_basename_result" | |
5082 | libobjs_save="$libobjs" | |
5083 | ||
5084 | if test -n "$shlibpath_var"; then | |
5085 | # get the directories listed in $shlibpath_var | |
5086 | eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` | |
5087 | else | |
5088 | shlib_search_path= | |
5089 | fi | |
5090 | eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
5091 | eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
5092 | ||
5093 | func_dirname "$output" "/" "" | |
5094 | output_objdir="$func_dirname_result$objdir" | |
5095 | # Create the object directory. | |
5096 | func_mkdir_p "$output_objdir" | |
5097 | ||
5098 | # Determine the type of output | |
5099 | case $output in | |
5100 | "") | |
5101 | func_fatal_help "you must specify an output file" | |
5102 | ;; | |
5103 | *.$libext) linkmode=oldlib ;; | |
5104 | *.lo | *.$objext) linkmode=obj ;; | |
5105 | *.la) linkmode=lib ;; | |
5106 | *) linkmode=prog ;; # Anything else should be a program. | |
5107 | esac | |
5108 | ||
5109 | specialdeplibs= | |
5110 | ||
5111 | libs= | |
5112 | # Find all interdependent deplibs by searching for libraries | |
5113 | # that are linked more than once (e.g. -la -lb -la) | |
5114 | for deplib in $deplibs; do | |
5115 | if $opt_duplicate_deps ; then | |
5116 | case "$libs " in | |
5117 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5118 | esac | |
5119 | fi | |
5120 | libs="$libs $deplib" | |
5121 | done | |
5122 | ||
5123 | if test "$linkmode" = lib; then | |
5124 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
5125 | ||
5126 | # Compute libraries that are listed more than once in $predeps | |
5127 | # $postdeps and mark them as special (i.e., whose duplicates are | |
5128 | # not to be eliminated). | |
5129 | pre_post_deps= | |
5130 | if $opt_duplicate_compiler_generated_deps; then | |
5131 | for pre_post_dep in $predeps $postdeps; do | |
5132 | case "$pre_post_deps " in | |
5133 | *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; | |
5134 | esac | |
5135 | pre_post_deps="$pre_post_deps $pre_post_dep" | |
5136 | done | |
5137 | fi | |
5138 | pre_post_deps= | |
5139 | fi | |
5140 | ||
5141 | deplibs= | |
5142 | newdependency_libs= | |
5143 | newlib_search_path= | |
5144 | need_relink=no # whether we're linking any uninstalled libtool libraries | |
5145 | notinst_deplibs= # not-installed libtool libraries | |
5146 | notinst_path= # paths that contain not-installed libtool libraries | |
5147 | ||
5148 | case $linkmode in | |
5149 | lib) | |
5150 | passes="conv dlpreopen link" | |
5151 | for file in $dlfiles $dlprefiles; do | |
5152 | case $file in | |
5153 | *.la) ;; | |
5154 | *) | |
5155 | func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" | |
5156 | ;; | |
5157 | esac | |
5158 | done | |
5159 | ;; | |
5160 | prog) | |
5161 | compile_deplibs= | |
5162 | finalize_deplibs= | |
5163 | alldeplibs=no | |
5164 | newdlfiles= | |
5165 | newdlprefiles= | |
5166 | passes="conv scan dlopen dlpreopen link" | |
5167 | ;; | |
5168 | *) passes="conv" | |
5169 | ;; | |
5170 | esac | |
5171 | ||
5172 | for pass in $passes; do | |
5173 | # The preopen pass in lib mode reverses $deplibs; put it back here | |
5174 | # so that -L comes before libs that need it for instance... | |
5175 | if test "$linkmode,$pass" = "lib,link"; then | |
5176 | ## FIXME: Find the place where the list is rebuilt in the wrong | |
5177 | ## order, and fix it there properly | |
5178 | tmp_deplibs= | |
5179 | for deplib in $deplibs; do | |
5180 | tmp_deplibs="$deplib $tmp_deplibs" | |
5181 | done | |
5182 | deplibs="$tmp_deplibs" | |
5183 | fi | |
5184 | ||
5185 | if test "$linkmode,$pass" = "lib,link" || | |
5186 | test "$linkmode,$pass" = "prog,scan"; then | |
5187 | libs="$deplibs" | |
5188 | deplibs= | |
5189 | fi | |
5190 | if test "$linkmode" = prog; then | |
5191 | case $pass in | |
5192 | dlopen) libs="$dlfiles" ;; | |
5193 | dlpreopen) libs="$dlprefiles" ;; | |
5194 | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; | |
5195 | esac | |
5196 | fi | |
5197 | if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
5198 | # Collect and forward deplibs of preopened libtool libs | |
5199 | for lib in $dlprefiles; do | |
5200 | # Ignore non-libtool-libs | |
5201 | dependency_libs= | |
5202 | case $lib in | |
5203 | *.la) func_source "$lib" ;; | |
5204 | esac | |
5205 | ||
5206 | # Collect preopened libtool deplibs, except any this library | |
5207 | # has declared as weak libs | |
5208 | for deplib in $dependency_libs; do | |
5209 | deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` | |
5210 | case " $weak_libs " in | |
5211 | *" $deplib_base "*) ;; | |
5212 | *) deplibs="$deplibs $deplib" ;; | |
5213 | esac | |
5214 | done | |
5215 | done | |
5216 | libs="$dlprefiles" | |
5217 | fi | |
5218 | if test "$pass" = dlopen; then | |
5219 | # Collect dlpreopened libraries | |
5220 | save_deplibs="$deplibs" | |
5221 | deplibs= | |
5222 | fi | |
5223 | ||
5224 | for deplib in $libs; do | |
5225 | lib= | |
5226 | found=no | |
5227 | case $deplib in | |
5228 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
5229 | if test "$linkmode,$pass" = "prog,link"; then | |
5230 | compile_deplibs="$deplib $compile_deplibs" | |
5231 | finalize_deplibs="$deplib $finalize_deplibs" | |
5232 | else | |
5233 | compiler_flags="$compiler_flags $deplib" | |
5234 | if test "$linkmode" = lib ; then | |
5235 | case "$new_inherited_linker_flags " in | |
5236 | *" $deplib "*) ;; | |
5237 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
5238 | esac | |
5239 | fi | |
5240 | fi | |
5241 | continue | |
1cf3d07d | 5242 | ;; |
ae11dff4 PG |
5243 | -l*) |
5244 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
5245 | func_warning "\`-l' is ignored for archives/objects" | |
5246 | continue | |
5247 | fi | |
5248 | func_stripname '-l' '' "$deplib" | |
5249 | name=$func_stripname_result | |
5250 | if test "$linkmode" = lib; then | |
5251 | searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
5252 | else | |
5253 | searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
5254 | fi | |
5255 | for searchdir in $searchdirs; do | |
5256 | for search_ext in .la $std_shrext .so .a; do | |
5257 | # Search the libtool library | |
5258 | lib="$searchdir/lib${name}${search_ext}" | |
5259 | if test -f "$lib"; then | |
5260 | if test "$search_ext" = ".la"; then | |
5261 | found=yes | |
5262 | else | |
5263 | found=no | |
1cf3d07d | 5264 | fi |
ae11dff4 | 5265 | break 2 |
1cf3d07d SE |
5266 | fi |
5267 | done | |
ae11dff4 PG |
5268 | done |
5269 | if test "$found" != yes; then | |
5270 | # deplib doesn't seem to be a libtool library | |
5271 | if test "$linkmode,$pass" = "prog,link"; then | |
5272 | compile_deplibs="$deplib $compile_deplibs" | |
5273 | finalize_deplibs="$deplib $finalize_deplibs" | |
5274 | else | |
5275 | deplibs="$deplib $deplibs" | |
5276 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
5277 | fi | |
5278 | continue | |
5279 | else # deplib is a libtool library | |
5280 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
5281 | # We need to do some special things here, and not later. | |
5282 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
5283 | case " $predeps $postdeps " in | |
5284 | *" $deplib "*) | |
5285 | if func_lalib_p "$lib"; then | |
5286 | library_names= | |
5287 | old_library= | |
5288 | func_source "$lib" | |
5289 | for l in $old_library $library_names; do | |
5290 | ll="$l" | |
5291 | done | |
5292 | if test "X$ll" = "X$old_library" ; then # only static version available | |
5293 | found=no | |
5294 | func_dirname "$lib" "" "." | |
5295 | ladir="$func_dirname_result" | |
5296 | lib=$ladir/$old_library | |
5297 | if test "$linkmode,$pass" = "prog,link"; then | |
5298 | compile_deplibs="$deplib $compile_deplibs" | |
5299 | finalize_deplibs="$deplib $finalize_deplibs" | |
1cf3d07d | 5300 | else |
ae11dff4 PG |
5301 | deplibs="$deplib $deplibs" |
5302 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
1cf3d07d | 5303 | fi |
ae11dff4 | 5304 | continue |
1cf3d07d | 5305 | fi |
1cf3d07d | 5306 | fi |
ae11dff4 PG |
5307 | ;; |
5308 | *) ;; | |
5309 | esac | |
5310 | fi | |
5311 | fi | |
5312 | ;; # -l | |
5313 | *.ltframework) | |
5314 | if test "$linkmode,$pass" = "prog,link"; then | |
5315 | compile_deplibs="$deplib $compile_deplibs" | |
5316 | finalize_deplibs="$deplib $finalize_deplibs" | |
5317 | else | |
5318 | deplibs="$deplib $deplibs" | |
5319 | if test "$linkmode" = lib ; then | |
5320 | case "$new_inherited_linker_flags " in | |
5321 | *" $deplib "*) ;; | |
5322 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
5323 | esac | |
5324 | fi | |
5325 | fi | |
5326 | continue | |
5327 | ;; | |
5328 | -L*) | |
5329 | case $linkmode in | |
5330 | lib) | |
5331 | deplibs="$deplib $deplibs" | |
5332 | test "$pass" = conv && continue | |
5333 | newdependency_libs="$deplib $newdependency_libs" | |
5334 | func_stripname '-L' '' "$deplib" | |
5335 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5336 | ;; | |
5337 | prog) | |
5338 | if test "$pass" = conv; then | |
5339 | deplibs="$deplib $deplibs" | |
5340 | continue | |
5341 | fi | |
5342 | if test "$pass" = scan; then | |
5343 | deplibs="$deplib $deplibs" | |
5344 | else | |
5345 | compile_deplibs="$deplib $compile_deplibs" | |
5346 | finalize_deplibs="$deplib $finalize_deplibs" | |
5347 | fi | |
5348 | func_stripname '-L' '' "$deplib" | |
5349 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5350 | ;; | |
5351 | *) | |
5352 | func_warning "\`-L' is ignored for archives/objects" | |
5353 | ;; | |
5354 | esac # linkmode | |
5355 | continue | |
5356 | ;; # -L | |
5357 | -R*) | |
5358 | if test "$pass" = link; then | |
5359 | func_stripname '-R' '' "$deplib" | |
5360 | dir=$func_stripname_result | |
5361 | # Make sure the xrpath contains only unique directories. | |
5362 | case "$xrpath " in | |
5363 | *" $dir "*) ;; | |
5364 | *) xrpath="$xrpath $dir" ;; | |
5365 | esac | |
5366 | fi | |
5367 | deplibs="$deplib $deplibs" | |
5368 | continue | |
5369 | ;; | |
5370 | *.la) lib="$deplib" ;; | |
5371 | *.$libext) | |
5372 | if test "$pass" = conv; then | |
5373 | deplibs="$deplib $deplibs" | |
5374 | continue | |
5375 | fi | |
5376 | case $linkmode in | |
5377 | lib) | |
5378 | # Linking convenience modules into shared libraries is allowed, | |
5379 | # but linking other static libraries is non-portable. | |
5380 | case " $dlpreconveniencelibs " in | |
5381 | *" $deplib "*) ;; | |
5382 | *) | |
5383 | valid_a_lib=no | |
5384 | case $deplibs_check_method in | |
5385 | match_pattern*) | |
5386 | set dummy $deplibs_check_method; shift | |
5387 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
5388 | if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ | |
5389 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
5390 | valid_a_lib=yes | |
5391 | fi | |
5392 | ;; | |
5393 | pass_all) | |
5394 | valid_a_lib=yes | |
5395 | ;; | |
5396 | esac | |
5397 | if test "$valid_a_lib" != yes; then | |
5398 | $ECHO | |
5399 | $ECHO "*** Warning: Trying to link with static lib archive $deplib." | |
5400 | $ECHO "*** I have the capability to make that library automatically link in when" | |
5401 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
5402 | $ECHO "*** shared version of the library, which you do not appear to have" | |
5403 | $ECHO "*** because the file extensions .$libext of this argument makes me believe" | |
5404 | $ECHO "*** that it is just a static archive that I should not use here." | |
1cf3d07d | 5405 | else |
ae11dff4 PG |
5406 | $ECHO |
5407 | $ECHO "*** Warning: Linking the shared library $output against the" | |
5408 | $ECHO "*** static library $deplib is not portable!" | |
5409 | deplibs="$deplib $deplibs" | |
1cf3d07d | 5410 | fi |
ae11dff4 PG |
5411 | ;; |
5412 | esac | |
5413 | continue | |
5414 | ;; | |
5415 | prog) | |
5416 | if test "$pass" != link; then | |
5417 | deplibs="$deplib $deplibs" | |
5418 | else | |
5419 | compile_deplibs="$deplib $compile_deplibs" | |
5420 | finalize_deplibs="$deplib $finalize_deplibs" | |
5421 | fi | |
5422 | continue | |
5423 | ;; | |
5424 | esac # linkmode | |
5425 | ;; # *.$libext | |
5426 | *.lo | *.$objext) | |
5427 | if test "$pass" = conv; then | |
5428 | deplibs="$deplib $deplibs" | |
5429 | elif test "$linkmode" = prog; then | |
5430 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
5431 | # If there is no dlopen support or we're linking statically, | |
5432 | # we need to preload. | |
5433 | newdlprefiles="$newdlprefiles $deplib" | |
5434 | compile_deplibs="$deplib $compile_deplibs" | |
5435 | finalize_deplibs="$deplib $finalize_deplibs" | |
5436 | else | |
5437 | newdlfiles="$newdlfiles $deplib" | |
5438 | fi | |
5439 | fi | |
5440 | continue | |
5441 | ;; | |
5442 | %DEPLIBS%) | |
5443 | alldeplibs=yes | |
5444 | continue | |
5445 | ;; | |
5446 | esac # case $deplib | |
5447 | ||
5448 | if test "$found" = yes || test -f "$lib"; then : | |
5449 | else | |
5450 | func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
5451 | fi | |
5452 | ||
5453 | # Check to see that this really is a libtool archive. | |
5454 | func_lalib_unsafe_p "$lib" \ | |
5455 | || func_fatal_error "\`$lib' is not a valid libtool archive" | |
5456 | ||
5457 | func_dirname "$lib" "" "." | |
5458 | ladir="$func_dirname_result" | |
5459 | ||
5460 | dlname= | |
5461 | dlopen= | |
5462 | dlpreopen= | |
5463 | libdir= | |
5464 | library_names= | |
5465 | old_library= | |
5466 | inherited_linker_flags= | |
5467 | # If the library was installed with an old release of libtool, | |
5468 | # it will not redefine variables installed, or shouldnotlink | |
5469 | installed=yes | |
5470 | shouldnotlink=no | |
5471 | avoidtemprpath= | |
5472 | ||
5473 | ||
5474 | # Read the .la file | |
5475 | func_source "$lib" | |
5476 | ||
5477 | # Convert "-framework foo" to "foo.ltframework" | |
5478 | if test -n "$inherited_linker_flags"; then | |
5479 | tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` | |
5480 | for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do | |
5481 | case " $new_inherited_linker_flags " in | |
5482 | *" $tmp_inherited_linker_flag "*) ;; | |
5483 | *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; | |
5484 | esac | |
5485 | done | |
5486 | fi | |
5487 | dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
5488 | if test "$linkmode,$pass" = "lib,link" || | |
5489 | test "$linkmode,$pass" = "prog,scan" || | |
5490 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
5491 | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | |
5492 | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | |
5493 | fi | |
5494 | ||
5495 | if test "$pass" = conv; then | |
5496 | # Only check for convenience libraries | |
5497 | deplibs="$lib $deplibs" | |
5498 | if test -z "$libdir"; then | |
5499 | if test -z "$old_library"; then | |
5500 | func_fatal_error "cannot find name of link library for \`$lib'" | |
5501 | fi | |
5502 | # It is a libtool convenience library, so add in its objects. | |
5503 | convenience="$convenience $ladir/$objdir/$old_library" | |
5504 | old_convenience="$old_convenience $ladir/$objdir/$old_library" | |
5505 | elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
5506 | func_fatal_error "\`$lib' is not a convenience library" | |
5507 | fi | |
5508 | tmp_libs= | |
5509 | for deplib in $dependency_libs; do | |
5510 | deplibs="$deplib $deplibs" | |
5511 | if $opt_duplicate_deps ; then | |
5512 | case "$tmp_libs " in | |
5513 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5514 | esac | |
5515 | fi | |
5516 | tmp_libs="$tmp_libs $deplib" | |
5517 | done | |
5518 | continue | |
5519 | fi # $pass = conv | |
5520 | ||
5521 | ||
5522 | # Get the name of the library we link against. | |
5523 | linklib= | |
5524 | for l in $old_library $library_names; do | |
5525 | linklib="$l" | |
5526 | done | |
5527 | if test -z "$linklib"; then | |
5528 | func_fatal_error "cannot find name of link library for \`$lib'" | |
5529 | fi | |
5530 | ||
5531 | # This library was specified with -dlopen. | |
5532 | if test "$pass" = dlopen; then | |
5533 | if test -z "$libdir"; then | |
5534 | func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
5535 | fi | |
5536 | if test -z "$dlname" || | |
5537 | test "$dlopen_support" != yes || | |
5538 | test "$build_libtool_libs" = no; then | |
5539 | # If there is no dlname, no dlopen support or we're linking | |
5540 | # statically, we need to preload. We also need to preload any | |
5541 | # dependent libraries so libltdl's deplib preloader doesn't | |
5542 | # bomb out in the load deplibs phase. | |
5543 | dlprefiles="$dlprefiles $lib $dependency_libs" | |
5544 | else | |
5545 | newdlfiles="$newdlfiles $lib" | |
5546 | fi | |
5547 | continue | |
5548 | fi # $pass = dlopen | |
5549 | ||
5550 | # We need an absolute path. | |
5551 | case $ladir in | |
5552 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
5553 | *) | |
5554 | abs_ladir=`cd "$ladir" && pwd` | |
5555 | if test -z "$abs_ladir"; then | |
5556 | func_warning "cannot determine absolute directory name of \`$ladir'" | |
5557 | func_warning "passing it literally to the linker, although it might fail" | |
5558 | abs_ladir="$ladir" | |
5559 | fi | |
5560 | ;; | |
5561 | esac | |
5562 | func_basename "$lib" | |
5563 | laname="$func_basename_result" | |
5564 | ||
5565 | # Find the relevant object directory and library name. | |
5566 | if test "X$installed" = Xyes; then | |
5567 | if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
5568 | func_warning "library \`$lib' was moved." | |
5569 | dir="$ladir" | |
5570 | absdir="$abs_ladir" | |
5571 | libdir="$abs_ladir" | |
5572 | else | |
5573 | dir="$libdir" | |
5574 | absdir="$libdir" | |
5575 | fi | |
5576 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
5577 | else | |
5578 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
5579 | dir="$ladir" | |
5580 | absdir="$abs_ladir" | |
5581 | # Remove this search path later | |
5582 | notinst_path="$notinst_path $abs_ladir" | |
5583 | else | |
5584 | dir="$ladir/$objdir" | |
5585 | absdir="$abs_ladir/$objdir" | |
5586 | # Remove this search path later | |
5587 | notinst_path="$notinst_path $abs_ladir" | |
5588 | fi | |
5589 | fi # $installed = yes | |
5590 | func_stripname 'lib' '.la' "$laname" | |
5591 | name=$func_stripname_result | |
5592 | ||
5593 | # This library was specified with -dlpreopen. | |
5594 | if test "$pass" = dlpreopen; then | |
5595 | if test -z "$libdir" && test "$linkmode" = prog; then | |
5596 | func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
5597 | fi | |
5598 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
5599 | # are required to link). | |
5600 | if test -n "$old_library"; then | |
5601 | newdlprefiles="$newdlprefiles $dir/$old_library" | |
5602 | # Keep a list of preopened convenience libraries to check | |
5603 | # that they are being used correctly in the link pass. | |
5604 | test -z "$libdir" && \ | |
5605 | dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" | |
5606 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
5607 | elif test -n "$dlname"; then | |
5608 | newdlprefiles="$newdlprefiles $dir/$dlname" | |
5609 | else | |
5610 | newdlprefiles="$newdlprefiles $dir/$linklib" | |
5611 | fi | |
5612 | fi # $pass = dlpreopen | |
5613 | ||
5614 | if test -z "$libdir"; then | |
5615 | # Link the convenience library | |
5616 | if test "$linkmode" = lib; then | |
5617 | deplibs="$dir/$old_library $deplibs" | |
5618 | elif test "$linkmode,$pass" = "prog,link"; then | |
5619 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
5620 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
5621 | else | |
5622 | deplibs="$lib $deplibs" # used for prog,scan pass | |
5623 | fi | |
5624 | continue | |
5625 | fi | |
5626 | ||
5627 | ||
5628 | if test "$linkmode" = prog && test "$pass" != link; then | |
5629 | newlib_search_path="$newlib_search_path $ladir" | |
5630 | deplibs="$lib $deplibs" | |
5631 | ||
5632 | linkalldeplibs=no | |
5633 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
5634 | test "$build_libtool_libs" = no; then | |
5635 | linkalldeplibs=yes | |
5636 | fi | |
5637 | ||
5638 | tmp_libs= | |
5639 | for deplib in $dependency_libs; do | |
5640 | case $deplib in | |
5641 | -L*) func_stripname '-L' '' "$deplib" | |
5642 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5643 | ;; | |
5644 | esac | |
5645 | # Need to link against all dependency_libs? | |
5646 | if test "$linkalldeplibs" = yes; then | |
5647 | deplibs="$deplib $deplibs" | |
5648 | else | |
5649 | # Need to hardcode shared library paths | |
5650 | # or/and link against static libraries | |
5651 | newdependency_libs="$deplib $newdependency_libs" | |
5652 | fi | |
5653 | if $opt_duplicate_deps ; then | |
5654 | case "$tmp_libs " in | |
5655 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5656 | esac | |
5657 | fi | |
5658 | tmp_libs="$tmp_libs $deplib" | |
5659 | done # for deplib | |
5660 | continue | |
5661 | fi # $linkmode = prog... | |
5662 | ||
5663 | if test "$linkmode,$pass" = "prog,link"; then | |
5664 | if test -n "$library_names" && | |
5665 | { { test "$prefer_static_libs" = no || | |
5666 | test "$prefer_static_libs,$installed" = "built,yes"; } || | |
5667 | test -z "$old_library"; }; then | |
5668 | # We need to hardcode the library path | |
5669 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
5670 | # Make sure the rpath contains only unique directories. | |
5671 | case "$temp_rpath:" in | |
5672 | *"$absdir:"*) ;; | |
5673 | *) temp_rpath="$temp_rpath$absdir:" ;; | |
5674 | esac | |
5675 | fi | |
5676 | ||
5677 | # Hardcode the library path. | |
5678 | # Skip directories that are in the system default run-time | |
5679 | # search path. | |
5680 | case " $sys_lib_dlsearch_path " in | |
5681 | *" $absdir "*) ;; | |
5682 | *) | |
5683 | case "$compile_rpath " in | |
5684 | *" $absdir "*) ;; | |
5685 | *) compile_rpath="$compile_rpath $absdir" | |
5686 | esac | |
5687 | ;; | |
5688 | esac | |
5689 | case " $sys_lib_dlsearch_path " in | |
5690 | *" $libdir "*) ;; | |
5691 | *) | |
5692 | case "$finalize_rpath " in | |
5693 | *" $libdir "*) ;; | |
5694 | *) finalize_rpath="$finalize_rpath $libdir" | |
5695 | esac | |
5696 | ;; | |
5697 | esac | |
5698 | fi # $linkmode,$pass = prog,link... | |
5699 | ||
5700 | if test "$alldeplibs" = yes && | |
5701 | { test "$deplibs_check_method" = pass_all || | |
5702 | { test "$build_libtool_libs" = yes && | |
5703 | test -n "$library_names"; }; }; then | |
5704 | # We only need to search for static libraries | |
5705 | continue | |
1cf3d07d | 5706 | fi |
ae11dff4 PG |
5707 | fi |
5708 | ||
5709 | link_static=no # Whether the deplib will be linked statically | |
5710 | use_static_libs=$prefer_static_libs | |
5711 | if test "$use_static_libs" = built && test "$installed" = yes; then | |
5712 | use_static_libs=no | |
5713 | fi | |
5714 | if test -n "$library_names" && | |
5715 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
5716 | case $host in | |
5717 | *cygwin* | *mingw* | *cegcc*) | |
5718 | # No point in relinking DLLs because paths are not encoded | |
5719 | notinst_deplibs="$notinst_deplibs $lib" | |
5720 | need_relink=no | |
5721 | ;; | |
5722 | *) | |
5723 | if test "$installed" = no; then | |
5724 | notinst_deplibs="$notinst_deplibs $lib" | |
5725 | need_relink=yes | |
5726 | fi | |
5727 | ;; | |
5728 | esac | |
5729 | # This is a shared library | |
5730 | ||
5731 | # Warn about portability, can't link against -module's on some | |
5732 | # systems (darwin). Don't bleat about dlopened modules though! | |
5733 | dlopenmodule="" | |
5734 | for dlpremoduletest in $dlprefiles; do | |
5735 | if test "X$dlpremoduletest" = "X$lib"; then | |
5736 | dlopenmodule="$dlpremoduletest" | |
5737 | break | |
5738 | fi | |
5739 | done | |
5740 | if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
5741 | $ECHO | |
5742 | if test "$linkmode" = prog; then | |
5743 | $ECHO "*** Warning: Linking the executable $output against the loadable module" | |
90fb0c24 | 5744 | else |
ae11dff4 | 5745 | $ECHO "*** Warning: Linking the shared library $output against the loadable module" |
1cf3d07d | 5746 | fi |
ae11dff4 PG |
5747 | $ECHO "*** $linklib is not portable!" |
5748 | fi | |
5749 | if test "$linkmode" = lib && | |
5750 | test "$hardcode_into_libs" = yes; then | |
5751 | # Hardcode the library path. | |
5752 | # Skip directories that are in the system default run-time | |
5753 | # search path. | |
5754 | case " $sys_lib_dlsearch_path " in | |
5755 | *" $absdir "*) ;; | |
5756 | *) | |
5757 | case "$compile_rpath " in | |
5758 | *" $absdir "*) ;; | |
5759 | *) compile_rpath="$compile_rpath $absdir" | |
5760 | esac | |
5761 | ;; | |
5762 | esac | |
5763 | case " $sys_lib_dlsearch_path " in | |
5764 | *" $libdir "*) ;; | |
5765 | *) | |
5766 | case "$finalize_rpath " in | |
5767 | *" $libdir "*) ;; | |
5768 | *) finalize_rpath="$finalize_rpath $libdir" | |
5769 | esac | |
5770 | ;; | |
5771 | esac | |
5772 | fi | |
5773 | ||
5774 | if test -n "$old_archive_from_expsyms_cmds"; then | |
5775 | # figure out the soname | |
5776 | set dummy $library_names | |
5777 | shift | |
5778 | realname="$1" | |
5779 | shift | |
5780 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
5781 | # use dlname if we got it. it's perfectly good, no? | |
5782 | if test -n "$dlname"; then | |
5783 | soname="$dlname" | |
5784 | elif test -n "$soname_spec"; then | |
5785 | # bleh windows | |
5786 | case $host in | |
5787 | *cygwin* | mingw* | *cegcc*) | |
5788 | func_arith $current - $age | |
5789 | major=$func_arith_result | |
5790 | versuffix="-$major" | |
5791 | ;; | |
5792 | esac | |
5793 | eval soname=\"$soname_spec\" | |
5794 | else | |
5795 | soname="$realname" | |
5796 | fi | |
5797 | ||
5798 | # Make a new name for the extract_expsyms_cmds to use | |
5799 | soroot="$soname" | |
5800 | func_basename "$soroot" | |
5801 | soname="$func_basename_result" | |
5802 | func_stripname 'lib' '.dll' "$soname" | |
5803 | newlib=libimp-$func_stripname_result.a | |
5804 | ||
5805 | # If the library has no export list, then create one now | |
5806 | if test -f "$output_objdir/$soname-def"; then : | |
5807 | else | |
5808 | func_verbose "extracting exported symbol list from \`$soname'" | |
5809 | func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
5810 | fi | |
5811 | ||
5812 | # Create $newlib | |
5813 | if test -f "$output_objdir/$newlib"; then :; else | |
5814 | func_verbose "generating import library for \`$soname'" | |
5815 | func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
5816 | fi | |
5817 | # make sure the library variables are pointing to the new library | |
5818 | dir=$output_objdir | |
5819 | linklib=$newlib | |
5820 | fi # test -n "$old_archive_from_expsyms_cmds" | |
5821 | ||
5822 | if test "$linkmode" = prog || test "$mode" != relink; then | |
5823 | add_shlibpath= | |
5824 | add_dir= | |
5825 | add= | |
5826 | lib_linked=yes | |
5827 | case $hardcode_action in | |
5828 | immediate | unsupported) | |
5829 | if test "$hardcode_direct" = no; then | |
5830 | add="$dir/$linklib" | |
5831 | case $host in | |
5832 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
5833 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
5834 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
5835 | *-*-unixware7*) add_dir="-L$dir" ;; | |
5836 | *-*-darwin* ) | |
5837 | # if the lib is a (non-dlopened) module then we can not | |
5838 | # link against it, someone is ignoring the earlier warnings | |
5839 | if /usr/bin/file -L $add 2> /dev/null | | |
5840 | $GREP ": [^:]* bundle" >/dev/null ; then | |
5841 | if test "X$dlopenmodule" != "X$lib"; then | |
5842 | $ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
5843 | if test -z "$old_library" ; then | |
5844 | $ECHO | |
5845 | $ECHO "*** And there doesn't seem to be a static archive available" | |
5846 | $ECHO "*** The link will probably fail, sorry" | |
5847 | else | |
5848 | add="$dir/$old_library" | |
5849 | fi | |
5850 | elif test -n "$old_library"; then | |
5851 | add="$dir/$old_library" | |
5852 | fi | |
1cf3d07d | 5853 | fi |
ae11dff4 PG |
5854 | esac |
5855 | elif test "$hardcode_minus_L" = no; then | |
5856 | case $host in | |
5857 | *-*-sunos*) add_shlibpath="$dir" ;; | |
5858 | esac | |
5859 | add_dir="-L$dir" | |
5860 | add="-l$name" | |
5861 | elif test "$hardcode_shlibpath_var" = no; then | |
5862 | add_shlibpath="$dir" | |
5863 | add="-l$name" | |
5864 | else | |
5865 | lib_linked=no | |
1cf3d07d | 5866 | fi |
ae11dff4 PG |
5867 | ;; |
5868 | relink) | |
5869 | if test "$hardcode_direct" = yes && | |
5870 | test "$hardcode_direct_absolute" = no; then | |
5871 | add="$dir/$linklib" | |
5872 | elif test "$hardcode_minus_L" = yes; then | |
5873 | add_dir="-L$dir" | |
5874 | # Try looking first in the location we're being installed to. | |
5875 | if test -n "$inst_prefix_dir"; then | |
5876 | case $libdir in | |
5877 | [\\/]*) | |
5878 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
5879 | ;; | |
5880 | esac | |
1cf3d07d | 5881 | fi |
ae11dff4 PG |
5882 | add="-l$name" |
5883 | elif test "$hardcode_shlibpath_var" = yes; then | |
5884 | add_shlibpath="$dir" | |
5885 | add="-l$name" | |
5886 | else | |
5887 | lib_linked=no | |
1cf3d07d | 5888 | fi |
ae11dff4 PG |
5889 | ;; |
5890 | *) lib_linked=no ;; | |
5891 | esac | |
1cf3d07d | 5892 | |
ae11dff4 PG |
5893 | if test "$lib_linked" != yes; then |
5894 | func_fatal_configuration "unsupported hardcode properties" | |
5895 | fi | |
90fb0c24 | 5896 | |
ae11dff4 PG |
5897 | if test -n "$add_shlibpath"; then |
5898 | case :$compile_shlibpath: in | |
5899 | *":$add_shlibpath:"*) ;; | |
5900 | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | |
5901 | esac | |
1cf3d07d | 5902 | fi |
ae11dff4 PG |
5903 | if test "$linkmode" = prog; then |
5904 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
5905 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
90fb0c24 | 5906 | else |
ae11dff4 PG |
5907 | test -n "$add_dir" && deplibs="$add_dir $deplibs" |
5908 | test -n "$add" && deplibs="$add $deplibs" | |
5909 | if test "$hardcode_direct" != yes && | |
5910 | test "$hardcode_minus_L" != yes && | |
5911 | test "$hardcode_shlibpath_var" = yes; then | |
5912 | case :$finalize_shlibpath: in | |
5913 | *":$libdir:"*) ;; | |
5914 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
5915 | esac | |
1cf3d07d SE |
5916 | fi |
5917 | fi | |
90fb0c24 | 5918 | fi |
90fb0c24 | 5919 | |
ae11dff4 PG |
5920 | if test "$linkmode" = prog || test "$mode" = relink; then |
5921 | add_shlibpath= | |
5922 | add_dir= | |
5923 | add= | |
5924 | # Finalize command for both is simple: just hardcode it. | |
5925 | if test "$hardcode_direct" = yes && | |
5926 | test "$hardcode_direct_absolute" = no; then | |
5927 | add="$libdir/$linklib" | |
5928 | elif test "$hardcode_minus_L" = yes; then | |
5929 | add_dir="-L$libdir" | |
5930 | add="-l$name" | |
5931 | elif test "$hardcode_shlibpath_var" = yes; then | |
5932 | case :$finalize_shlibpath: in | |
5933 | *":$libdir:"*) ;; | |
5934 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
5935 | esac | |
5936 | add="-l$name" | |
5937 | elif test "$hardcode_automatic" = yes; then | |
5938 | if test -n "$inst_prefix_dir" && | |
5939 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
5940 | add="$inst_prefix_dir$libdir/$linklib" | |
5941 | else | |
5942 | add="$libdir/$linklib" | |
5943 | fi | |
5944 | else | |
5945 | # We cannot seem to hardcode it, guess we'll fake it. | |
5946 | add_dir="-L$libdir" | |
5947 | # Try looking first in the location we're being installed to. | |
5948 | if test -n "$inst_prefix_dir"; then | |
5949 | case $libdir in | |
5950 | [\\/]*) | |
5951 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
1cf3d07d | 5952 | ;; |
ae11dff4 | 5953 | esac |
1cf3d07d | 5954 | fi |
ae11dff4 | 5955 | add="-l$name" |
90fb0c24 | 5956 | fi |
ae11dff4 PG |
5957 | |
5958 | if test "$linkmode" = prog; then | |
5959 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
5960 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
cf4ccd63 | 5961 | else |
ae11dff4 PG |
5962 | test -n "$add_dir" && deplibs="$add_dir $deplibs" |
5963 | test -n "$add" && deplibs="$add $deplibs" | |
cf4ccd63 | 5964 | fi |
1cf3d07d | 5965 | fi |
ae11dff4 PG |
5966 | elif test "$linkmode" = prog; then |
5967 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
5968 | # is not unsupported. This is valid on all known static and | |
5969 | # shared platforms. | |
5970 | if test "$hardcode_direct" != unsupported; then | |
5971 | test -n "$old_library" && linklib="$old_library" | |
5972 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
5973 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
5974 | else | |
5975 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
5976 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
5977 | fi | |
5978 | elif test "$build_libtool_libs" = yes; then | |
5979 | # Not a shared library | |
5980 | if test "$deplibs_check_method" != pass_all; then | |
5981 | # We're trying link a shared library against a static one | |
5982 | # but the system doesn't support it. | |
5983 | ||
5984 | # Just print a warning and add the library to dependency_libs so | |
5985 | # that the program can be linked against the static library. | |
5986 | $ECHO | |
5987 | $ECHO "*** Warning: This system can not link to static lib archive $lib." | |
5988 | $ECHO "*** I have the capability to make that library automatically link in when" | |
5989 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
5990 | $ECHO "*** shared version of the library, which you do not appear to have." | |
5991 | if test "$module" = yes; then | |
5992 | $ECHO "*** But as you try to build a module library, libtool will still create " | |
5993 | $ECHO "*** a static module, that should work as long as the dlopening application" | |
5994 | $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
5995 | if test -z "$global_symbol_pipe"; then | |
5996 | $ECHO | |
5997 | $ECHO "*** However, this would only work if libtool was able to extract symbol" | |
5998 | $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
5999 | $ECHO "*** not find such a program. So, this module is probably useless." | |
6000 | $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." | |
6001 | fi | |
6002 | if test "$build_old_libs" = no; then | |
6003 | build_libtool_libs=module | |
6004 | build_old_libs=yes | |
6005 | else | |
6006 | build_libtool_libs=no | |
6007 | fi | |
6008 | fi | |
6009 | else | |
6010 | deplibs="$dir/$old_library $deplibs" | |
6011 | link_static=yes | |
6012 | fi | |
6013 | fi # link shared/static library? | |
6014 | ||
6015 | if test "$linkmode" = lib; then | |
6016 | if test -n "$dependency_libs" && | |
6017 | { test "$hardcode_into_libs" != yes || | |
6018 | test "$build_old_libs" = yes || | |
6019 | test "$link_static" = yes; }; then | |
6020 | # Extract -R from dependency_libs | |
6021 | temp_deplibs= | |
6022 | for libdir in $dependency_libs; do | |
6023 | case $libdir in | |
6024 | -R*) func_stripname '-R' '' "$libdir" | |
6025 | temp_xrpath=$func_stripname_result | |
6026 | case " $xrpath " in | |
6027 | *" $temp_xrpath "*) ;; | |
6028 | *) xrpath="$xrpath $temp_xrpath";; | |
6029 | esac;; | |
6030 | *) temp_deplibs="$temp_deplibs $libdir";; | |
6031 | esac | |
1cf3d07d | 6032 | done |
ae11dff4 | 6033 | dependency_libs="$temp_deplibs" |
1cf3d07d | 6034 | fi |
cf4ccd63 | 6035 | |
ae11dff4 PG |
6036 | newlib_search_path="$newlib_search_path $absdir" |
6037 | # Link against this library | |
6038 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
6039 | # ... and its dependency_libs | |
6040 | tmp_libs= | |
6041 | for deplib in $dependency_libs; do | |
6042 | newdependency_libs="$deplib $newdependency_libs" | |
6043 | if $opt_duplicate_deps ; then | |
6044 | case "$tmp_libs " in | |
6045 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
6046 | esac | |
6047 | fi | |
6048 | tmp_libs="$tmp_libs $deplib" | |
6049 | done | |
cf4ccd63 | 6050 | |
ae11dff4 PG |
6051 | if test "$link_all_deplibs" != no; then |
6052 | # Add the search paths of all dependency libraries | |
6053 | for deplib in $dependency_libs; do | |
6054 | case $deplib in | |
6055 | -L*) path="$deplib" ;; | |
6056 | *.la) | |
6057 | func_dirname "$deplib" "" "." | |
6058 | dir="$func_dirname_result" | |
6059 | # We need an absolute path. | |
6060 | case $dir in | |
6061 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
6062 | *) | |
6063 | absdir=`cd "$dir" && pwd` | |
6064 | if test -z "$absdir"; then | |
6065 | func_warning "cannot determine absolute directory name of \`$dir'" | |
6066 | absdir="$dir" | |
6067 | fi | |
6068 | ;; | |
6069 | esac | |
6070 | if $GREP "^installed=no" $deplib > /dev/null; then | |
6071 | case $host in | |
6072 | *-*-darwin*) | |
6073 | depdepl= | |
6074 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
6075 | if test -n "$deplibrary_names" ; then | |
6076 | for tmp in $deplibrary_names ; do | |
6077 | depdepl=$tmp | |
6078 | done | |
6079 | if test -f "$absdir/$objdir/$depdepl" ; then | |
6080 | depdepl="$absdir/$objdir/$depdepl" | |
6081 | darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
6082 | if test -z "$darwin_install_name"; then | |
6083 | darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
6084 | fi | |
6085 | compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" | |
6086 | linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" | |
6087 | path= | |
6088 | fi | |
6089 | fi | |
6090 | ;; | |
6091 | *) | |
6092 | path="-L$absdir/$objdir" | |
6093 | ;; | |
6094 | esac | |
6095 | else | |
6096 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
6097 | test -z "$libdir" && \ | |
6098 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
6099 | test "$absdir" != "$libdir" && \ | |
6100 | func_warning "\`$deplib' seems to be moved" | |
cf4ccd63 | 6101 | |
ae11dff4 PG |
6102 | path="-L$absdir" |
6103 | fi | |
6104 | ;; | |
6105 | esac | |
6106 | case " $deplibs " in | |
6107 | *" $path "*) ;; | |
6108 | *) deplibs="$path $deplibs" ;; | |
6109 | esac | |
6110 | done | |
6111 | fi # link_all_deplibs != no | |
6112 | fi # linkmode = lib | |
6113 | done # for deplib in $libs | |
6114 | if test "$pass" = link; then | |
6115 | if test "$linkmode" = "prog"; then | |
6116 | compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
6117 | finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
1cf3d07d | 6118 | else |
ae11dff4 | 6119 | compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` |
1cf3d07d | 6120 | fi |
ae11dff4 PG |
6121 | fi |
6122 | dependency_libs="$newdependency_libs" | |
6123 | if test "$pass" = dlpreopen; then | |
6124 | # Link the dlpreopened libraries before other libraries | |
6125 | for deplib in $save_deplibs; do | |
6126 | deplibs="$deplib $deplibs" | |
6127 | done | |
6128 | fi | |
6129 | if test "$pass" != dlopen; then | |
6130 | if test "$pass" != conv; then | |
6131 | # Make sure lib_search_path contains only unique directories. | |
6132 | lib_search_path= | |
6133 | for dir in $newlib_search_path; do | |
6134 | case "$lib_search_path " in | |
6135 | *" $dir "*) ;; | |
6136 | *) lib_search_path="$lib_search_path $dir" ;; | |
6137 | esac | |
6138 | done | |
6139 | newlib_search_path= | |
6140 | fi | |
6141 | ||
6142 | if test "$linkmode,$pass" != "prog,link"; then | |
6143 | vars="deplibs" | |
6144 | else | |
6145 | vars="compile_deplibs finalize_deplibs" | |
6146 | fi | |
6147 | for var in $vars dependency_libs; do | |
6148 | # Add libraries to $var in reverse order | |
6149 | eval tmp_libs=\"\$$var\" | |
6150 | new_libs= | |
6151 | for deplib in $tmp_libs; do | |
6152 | # FIXME: Pedantically, this is the right thing to do, so | |
6153 | # that some nasty dependency loop isn't accidentally | |
6154 | # broken: | |
6155 | #new_libs="$deplib $new_libs" | |
6156 | # Pragmatically, this seems to cause very few problems in | |
6157 | # practice: | |
6158 | case $deplib in | |
6159 | -L*) new_libs="$deplib $new_libs" ;; | |
6160 | -R*) ;; | |
6161 | *) | |
6162 | # And here is the reason: when a library appears more | |
6163 | # than once as an explicit dependence of a library, or | |
6164 | # is implicitly linked in more than once by the | |
6165 | # compiler, it is considered special, and multiple | |
6166 | # occurrences thereof are not removed. Compare this | |
6167 | # with having the same library being listed as a | |
6168 | # dependency of multiple other libraries: in this case, | |
6169 | # we know (pedantically, we assume) the library does not | |
6170 | # need to be listed more than once, so we keep only the | |
6171 | # last copy. This is not always right, but it is rare | |
6172 | # enough that we require users that really mean to play | |
6173 | # such unportable linking tricks to link the library | |
6174 | # using -Wl,-lname, so that libtool does not consider it | |
6175 | # for duplicate removal. | |
6176 | case " $specialdeplibs " in | |
6177 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
6178 | *) | |
6179 | case " $new_libs " in | |
6180 | *" $deplib "*) ;; | |
6181 | *) new_libs="$deplib $new_libs" ;; | |
6182 | esac | |
6183 | ;; | |
6184 | esac | |
6185 | ;; | |
6186 | esac | |
6187 | done | |
6188 | tmp_libs= | |
6189 | for deplib in $new_libs; do | |
6190 | case $deplib in | |
6191 | -L*) | |
6192 | case " $tmp_libs " in | |
6193 | *" $deplib "*) ;; | |
6194 | *) tmp_libs="$tmp_libs $deplib" ;; | |
6195 | esac | |
6196 | ;; | |
6197 | *) tmp_libs="$tmp_libs $deplib" ;; | |
6198 | esac | |
6199 | done | |
6200 | eval $var=\"$tmp_libs\" | |
6201 | done # for var | |
6202 | fi | |
6203 | # Last step: remove runtime libs from dependency_libs | |
6204 | # (they stay in deplibs) | |
6205 | tmp_libs= | |
6206 | for i in $dependency_libs ; do | |
6207 | case " $predeps $postdeps $compiler_lib_search_path " in | |
6208 | *" $i "*) | |
6209 | i="" | |
6210 | ;; | |
6211 | esac | |
6212 | if test -n "$i" ; then | |
6213 | tmp_libs="$tmp_libs $i" | |
1cf3d07d | 6214 | fi |
ae11dff4 PG |
6215 | done |
6216 | dependency_libs=$tmp_libs | |
6217 | done # for pass | |
6218 | if test "$linkmode" = prog; then | |
6219 | dlfiles="$newdlfiles" | |
6220 | fi | |
6221 | if test "$linkmode" = prog || test "$linkmode" = lib; then | |
6222 | dlprefiles="$newdlprefiles" | |
6223 | fi | |
cf4ccd63 | 6224 | |
ae11dff4 PG |
6225 | case $linkmode in |
6226 | oldlib) | |
6227 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
6228 | func_warning "\`-dlopen' is ignored for archives" | |
6229 | fi | |
cf4ccd63 | 6230 | |
ae11dff4 PG |
6231 | case " $deplibs" in |
6232 | *\ -l* | *\ -L*) | |
6233 | func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
6234 | esac | |
cf4ccd63 | 6235 | |
ae11dff4 PG |
6236 | test -n "$rpath" && \ |
6237 | func_warning "\`-rpath' is ignored for archives" | |
90fb0c24 | 6238 | |
ae11dff4 PG |
6239 | test -n "$xrpath" && \ |
6240 | func_warning "\`-R' is ignored for archives" | |
90fb0c24 | 6241 | |
ae11dff4 PG |
6242 | test -n "$vinfo" && \ |
6243 | func_warning "\`-version-info/-version-number' is ignored for archives" | |
4f4caf92 | 6244 | |
ae11dff4 PG |
6245 | test -n "$release" && \ |
6246 | func_warning "\`-release' is ignored for archives" | |
d207ebef | 6247 | |
ae11dff4 PG |
6248 | test -n "$export_symbols$export_symbols_regex" && \ |
6249 | func_warning "\`-export-symbols' is ignored for archives" | |
6599da04 | 6250 | |
ae11dff4 PG |
6251 | # Now set the variables for building old libraries. |
6252 | build_libtool_libs=no | |
6253 | oldlibs="$output" | |
6254 | objs="$objs$old_deplibs" | |
6255 | ;; | |
6599da04 | 6256 | |
ae11dff4 PG |
6257 | lib) |
6258 | # Make sure we only generate libraries of the form `libNAME.la'. | |
6259 | case $outputname in | |
6260 | lib*) | |
6261 | func_stripname 'lib' '.la' "$outputname" | |
6262 | name=$func_stripname_result | |
6263 | eval shared_ext=\"$shrext_cmds\" | |
6264 | eval libname=\"$libname_spec\" | |
6265 | ;; | |
6266 | *) | |
6267 | test "$module" = no && \ | |
6268 | func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
6599da04 | 6269 | |
ae11dff4 PG |
6270 | if test "$need_lib_prefix" != no; then |
6271 | # Add the "lib" prefix for modules if required | |
6272 | func_stripname '' '.la' "$outputname" | |
6273 | name=$func_stripname_result | |
6274 | eval shared_ext=\"$shrext_cmds\" | |
6275 | eval libname=\"$libname_spec\" | |
6276 | else | |
6277 | func_stripname '' '.la' "$outputname" | |
6278 | libname=$func_stripname_result | |
90fb0c24 | 6279 | fi |
ae11dff4 PG |
6280 | ;; |
6281 | esac | |
6599da04 | 6282 | |
ae11dff4 PG |
6283 | if test -n "$objs"; then |
6284 | if test "$deplibs_check_method" != pass_all; then | |
6285 | func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
6286 | else | |
6287 | $ECHO | |
6288 | $ECHO "*** Warning: Linking the shared library $output against the non-libtool" | |
6289 | $ECHO "*** objects $objs is not portable!" | |
6290 | libobjs="$libobjs $objs" | |
1cf3d07d | 6291 | fi |
ae11dff4 | 6292 | fi |
4f4caf92 | 6293 | |
ae11dff4 PG |
6294 | test "$dlself" != no && \ |
6295 | func_warning "\`-dlopen self' is ignored for libtool libraries" | |
4f4caf92 | 6296 | |
ae11dff4 PG |
6297 | set dummy $rpath |
6298 | shift | |
6299 | test "$#" -gt 1 && \ | |
6300 | func_warning "ignoring multiple \`-rpath's for a libtool library" | |
4f4caf92 | 6301 | |
ae11dff4 | 6302 | install_libdir="$1" |
90fb0c24 | 6303 | |
ae11dff4 PG |
6304 | oldlibs= |
6305 | if test -z "$rpath"; then | |
6306 | if test "$build_libtool_libs" = yes; then | |
6307 | # Building a libtool convenience library. | |
6308 | # Some compilers have problems with a `.al' extension so | |
6309 | # convenience libraries should have the same extension an | |
6310 | # archive normally would. | |
6311 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
6312 | build_libtool_libs=convenience | |
6313 | build_old_libs=yes | |
6314 | fi | |
6599da04 | 6315 | |
ae11dff4 PG |
6316 | test -n "$vinfo" && \ |
6317 | func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
cf4ccd63 | 6318 | |
ae11dff4 PG |
6319 | test -n "$release" && \ |
6320 | func_warning "\`-release' is ignored for convenience libraries" | |
6321 | else | |
1cf3d07d | 6322 | |
ae11dff4 PG |
6323 | # Parse the version information argument. |
6324 | save_ifs="$IFS"; IFS=':' | |
6325 | set dummy $vinfo 0 0 0 | |
6326 | shift | |
6327 | IFS="$save_ifs" | |
cf4ccd63 | 6328 | |
ae11dff4 PG |
6329 | test -n "$7" && \ |
6330 | func_fatal_help "too many parameters to \`-version-info'" | |
6599da04 | 6331 | |
ae11dff4 PG |
6332 | # convert absolute version numbers to libtool ages |
6333 | # this retains compatibility with .la files and attempts | |
6334 | # to make the code below a bit more comprehensible | |
6599da04 | 6335 | |
ae11dff4 PG |
6336 | case $vinfo_number in |
6337 | yes) | |
6338 | number_major="$1" | |
6339 | number_minor="$2" | |
6340 | number_revision="$3" | |
6341 | # | |
6342 | # There are really only two kinds -- those that | |
6343 | # use the current revision as the major version | |
6344 | # and those that subtract age and use age as | |
6345 | # a minor version. But, then there is irix | |
6346 | # which has an extra 1 added just for fun | |
6347 | # | |
6348 | case $version_type in | |
6349 | darwin|linux|osf|windows|none) | |
6350 | func_arith $number_major + $number_minor | |
6351 | current=$func_arith_result | |
6352 | age="$number_minor" | |
6353 | revision="$number_revision" | |
6354 | ;; | |
6355 | freebsd-aout|freebsd-elf|sunos) | |
6356 | current="$number_major" | |
6357 | revision="$number_minor" | |
6358 | age="0" | |
6359 | ;; | |
6360 | irix|nonstopux) | |
6361 | func_arith $number_major + $number_minor | |
6362 | current=$func_arith_result | |
6363 | age="$number_minor" | |
6364 | revision="$number_minor" | |
6365 | lt_irix_increment=no | |
6366 | ;; | |
6367 | esac | |
6368 | ;; | |
6369 | no) | |
6370 | current="$1" | |
6371 | revision="$2" | |
6372 | age="$3" | |
6373 | ;; | |
6374 | esac | |
1cf3d07d | 6375 | |
ae11dff4 PG |
6376 | # Check that each of the things are valid numbers. |
6377 | case $current in | |
6378 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6379 | *) | |
6380 | func_error "CURRENT \`$current' must be a nonnegative integer" | |
6381 | func_fatal_error "\`$vinfo' is not valid version information" | |
6382 | ;; | |
6383 | esac | |
6599da04 | 6384 | |
ae11dff4 PG |
6385 | case $revision in |
6386 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6387 | *) | |
6388 | func_error "REVISION \`$revision' must be a nonnegative integer" | |
6389 | func_fatal_error "\`$vinfo' is not valid version information" | |
6390 | ;; | |
6391 | esac | |
6599da04 | 6392 | |
ae11dff4 PG |
6393 | case $age in |
6394 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6395 | *) | |
6396 | func_error "AGE \`$age' must be a nonnegative integer" | |
6397 | func_fatal_error "\`$vinfo' is not valid version information" | |
6398 | ;; | |
6399 | esac | |
cf4ccd63 | 6400 | |
ae11dff4 PG |
6401 | if test "$age" -gt "$current"; then |
6402 | func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
6403 | func_fatal_error "\`$vinfo' is not valid version information" | |
6404 | fi | |
cf4ccd63 | 6405 | |
ae11dff4 PG |
6406 | # Calculate the version variables. |
6407 | major= | |
6408 | versuffix= | |
6409 | verstring= | |
6410 | case $version_type in | |
6411 | none) ;; | |
90fb0c24 | 6412 | |
ae11dff4 PG |
6413 | darwin) |
6414 | # Like Linux, but with the current version available in | |
6415 | # verstring for coding it into the library header | |
6416 | func_arith $current - $age | |
6417 | major=.$func_arith_result | |
6418 | versuffix="$major.$age.$revision" | |
6419 | # Darwin ld doesn't like 0 for these options... | |
6420 | func_arith $current + 1 | |
6421 | minor_current=$func_arith_result | |
6422 | xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
6423 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
6424 | ;; | |
6599da04 | 6425 | |
ae11dff4 PG |
6426 | freebsd-aout) |
6427 | major=".$current" | |
6428 | versuffix=".$current.$revision"; | |
6429 | ;; | |
cf4ccd63 | 6430 | |
ae11dff4 PG |
6431 | freebsd-elf) |
6432 | major=".$current" | |
6433 | versuffix=".$current" | |
6434 | ;; | |
6435 | ||
6436 | irix | nonstopux) | |
6437 | if test "X$lt_irix_increment" = "Xno"; then | |
6438 | func_arith $current - $age | |
1cf3d07d | 6439 | else |
ae11dff4 | 6440 | func_arith $current - $age + 1 |
1cf3d07d | 6441 | fi |
ae11dff4 PG |
6442 | major=$func_arith_result |
6443 | ||
6444 | case $version_type in | |
6445 | nonstopux) verstring_prefix=nonstopux ;; | |
6446 | *) verstring_prefix=sgi ;; | |
6447 | esac | |
6448 | verstring="$verstring_prefix$major.$revision" | |
6449 | ||
6450 | # Add in all the interfaces that we are compatible with. | |
6451 | loop=$revision | |
6452 | while test "$loop" -ne 0; do | |
6453 | func_arith $revision - $loop | |
6454 | iface=$func_arith_result | |
6455 | func_arith $loop - 1 | |
6456 | loop=$func_arith_result | |
6457 | verstring="$verstring_prefix$major.$iface:$verstring" | |
6458 | done | |
6459 | ||
6460 | # Before this point, $major must not contain `.'. | |
6461 | major=.$major | |
6462 | versuffix="$major.$revision" | |
6463 | ;; | |
cf4ccd63 | 6464 | |
ae11dff4 PG |
6465 | linux) |
6466 | func_arith $current - $age | |
6467 | major=.$func_arith_result | |
6468 | versuffix="$major.$age.$revision" | |
6469 | ;; | |
6599da04 | 6470 | |
ae11dff4 PG |
6471 | osf) |
6472 | func_arith $current - $age | |
6473 | major=.$func_arith_result | |
6474 | versuffix=".$current.$age.$revision" | |
6475 | verstring="$current.$age.$revision" | |
6599da04 | 6476 | |
ae11dff4 PG |
6477 | # Add in all the interfaces that we are compatible with. |
6478 | loop=$age | |
6479 | while test "$loop" -ne 0; do | |
6480 | func_arith $current - $loop | |
6481 | iface=$func_arith_result | |
6482 | func_arith $loop - 1 | |
6483 | loop=$func_arith_result | |
6484 | verstring="$verstring:${iface}.0" | |
6485 | done | |
6599da04 | 6486 | |
ae11dff4 PG |
6487 | # Make executables depend on our current version. |
6488 | verstring="$verstring:${current}.0" | |
6489 | ;; | |
1cf3d07d | 6490 | |
ae11dff4 PG |
6491 | qnx) |
6492 | major=".$current" | |
6493 | versuffix=".$current" | |
6494 | ;; | |
4f4caf92 | 6495 | |
ae11dff4 PG |
6496 | sunos) |
6497 | major=".$current" | |
6498 | versuffix=".$current.$revision" | |
6499 | ;; | |
90fb0c24 | 6500 | |
ae11dff4 PG |
6501 | windows) |
6502 | # Use '-' rather than '.', since we only want one | |
6503 | # extension on DOS 8.3 filesystems. | |
6504 | func_arith $current - $age | |
6505 | major=$func_arith_result | |
6506 | versuffix="-$major" | |
6507 | ;; | |
90fb0c24 | 6508 | |
ae11dff4 PG |
6509 | *) |
6510 | func_fatal_configuration "unknown library version type \`$version_type'" | |
6511 | ;; | |
6512 | esac | |
6513 | ||
6514 | # Clear the version info if we defaulted, and they specified a release. | |
6515 | if test -z "$vinfo" && test -n "$release"; then | |
6516 | major= | |
6517 | case $version_type in | |
6518 | darwin) | |
6519 | # we can't check for "0.0" in archive_cmds due to quoting | |
6520 | # problems, so we reset it completely | |
6521 | verstring= | |
6522 | ;; | |
6523 | *) | |
6524 | verstring="0.0" | |
6525 | ;; | |
6526 | esac | |
6527 | if test "$need_version" = no; then | |
6528 | versuffix= | |
6529 | else | |
6530 | versuffix=".0.0" | |
1cf3d07d | 6531 | fi |
ae11dff4 | 6532 | fi |
90fb0c24 | 6533 | |
ae11dff4 PG |
6534 | # Remove version info from name if versioning should be avoided |
6535 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
6536 | major= | |
6537 | versuffix= | |
6538 | verstring="" | |
1cf3d07d | 6539 | fi |
90fb0c24 | 6540 | |
ae11dff4 PG |
6541 | # Check to see if the archive will have undefined symbols. |
6542 | if test "$allow_undefined" = yes; then | |
6543 | if test "$allow_undefined_flag" = unsupported; then | |
6544 | func_warning "undefined symbols not allowed in $host shared libraries" | |
6545 | build_libtool_libs=no | |
6546 | build_old_libs=yes | |
1cf3d07d | 6547 | fi |
ae11dff4 PG |
6548 | else |
6549 | # Don't allow undefined symbols. | |
6550 | allow_undefined_flag="$no_undefined_flag" | |
1cf3d07d | 6551 | fi |
1cf3d07d | 6552 | |
90fb0c24 | 6553 | fi |
90fb0c24 | 6554 | |
ae11dff4 PG |
6555 | func_generate_dlsyms "$libname" "$libname" "yes" |
6556 | libobjs="$libobjs $symfileobj" | |
6557 | test "X$libobjs" = "X " && libobjs= | |
6599da04 | 6558 | |
ae11dff4 PG |
6559 | if test "$mode" != relink; then |
6560 | # Remove our outputs, but don't remove object files since they | |
6561 | # may have been created when compiling PIC objects. | |
6562 | removelist= | |
6563 | tempremovelist=`$ECHO "$output_objdir/*"` | |
6564 | for p in $tempremovelist; do | |
6565 | case $p in | |
6566 | *.$objext | *.gcno) | |
6567 | ;; | |
6568 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
6569 | if test "X$precious_files_regex" != "X"; then | |
6570 | if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
6571 | then | |
6572 | continue | |
6573 | fi | |
6574 | fi | |
6575 | removelist="$removelist $p" | |
6576 | ;; | |
6577 | *) ;; | |
6578 | esac | |
6579 | done | |
6580 | test -n "$removelist" && \ | |
6581 | func_show_eval "${RM}r \$removelist" | |
6582 | fi | |
6599da04 | 6583 | |
ae11dff4 PG |
6584 | # Now set the variables for building old libraries. |
6585 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
6586 | oldlibs="$oldlibs $output_objdir/$libname.$libext" | |
6599da04 | 6587 | |
ae11dff4 PG |
6588 | # Transform .lo files to .o files. |
6589 | oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` | |
6590 | fi | |
90fb0c24 | 6591 | |
ae11dff4 PG |
6592 | # Eliminate all temporary directories. |
6593 | #for path in $notinst_path; do | |
6594 | # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` | |
6595 | # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` | |
6596 | # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` | |
6597 | #done | |
6599da04 | 6598 | |
ae11dff4 PG |
6599 | if test -n "$xrpath"; then |
6600 | # If the user specified any rpath flags, then add them. | |
6601 | temp_xrpath= | |
6602 | for libdir in $xrpath; do | |
6603 | temp_xrpath="$temp_xrpath -R$libdir" | |
6604 | case "$finalize_rpath " in | |
6605 | *" $libdir "*) ;; | |
6606 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
6607 | esac | |
6608 | done | |
6609 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
6610 | dependency_libs="$temp_xrpath $dependency_libs" | |
6611 | fi | |
6612 | fi | |
4f4caf92 | 6613 | |
ae11dff4 PG |
6614 | # Make sure dlfiles contains only unique files that won't be dlpreopened |
6615 | old_dlfiles="$dlfiles" | |
6616 | dlfiles= | |
6617 | for lib in $old_dlfiles; do | |
6618 | case " $dlprefiles $dlfiles " in | |
6619 | *" $lib "*) ;; | |
6620 | *) dlfiles="$dlfiles $lib" ;; | |
6621 | esac | |
6622 | done | |
4f4caf92 | 6623 | |
ae11dff4 PG |
6624 | # Make sure dlprefiles contains only unique files |
6625 | old_dlprefiles="$dlprefiles" | |
6626 | dlprefiles= | |
6627 | for lib in $old_dlprefiles; do | |
6628 | case "$dlprefiles " in | |
6629 | *" $lib "*) ;; | |
6630 | *) dlprefiles="$dlprefiles $lib" ;; | |
6631 | esac | |
6632 | done | |
6599da04 | 6633 | |
ae11dff4 PG |
6634 | if test "$build_libtool_libs" = yes; then |
6635 | if test -n "$rpath"; then | |
6636 | case $host in | |
6637 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) | |
6638 | # these systems don't actually have a c library (as such)! | |
6639 | ;; | |
6640 | *-*-rhapsody* | *-*-darwin1.[012]) | |
6641 | # Rhapsody C library is in the System framework | |
6642 | deplibs="$deplibs System.ltframework" | |
6643 | ;; | |
6644 | *-*-netbsd*) | |
6645 | # Don't link with libc until the a.out ld.so is fixed. | |
6646 | ;; | |
6647 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
6648 | # Do not include libc due to us having libc/libc_r. | |
6649 | ;; | |
6650 | *-*-sco3.2v5* | *-*-sco5v6*) | |
6651 | # Causes problems with __ctype | |
6652 | ;; | |
6653 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
6654 | # Compiler inserts libc in the correct place for threads to work | |
6655 | ;; | |
6656 | *) | |
6657 | # Add libc to deplibs on all other systems if necessary. | |
6658 | if test "$build_libtool_need_lc" = "yes"; then | |
6659 | deplibs="$deplibs -lc" | |
6660 | fi | |
6661 | ;; | |
6662 | esac | |
1cf3d07d | 6663 | fi |
fbd836fc | 6664 | |
ae11dff4 PG |
6665 | # Transform deplibs into only deplibs that can be linked in shared. |
6666 | name_save=$name | |
6667 | libname_save=$libname | |
6668 | release_save=$release | |
6669 | versuffix_save=$versuffix | |
6670 | major_save=$major | |
6671 | # I'm not sure if I'm treating the release correctly. I think | |
6672 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
6673 | # add it in twice. Is that correct? | |
6674 | release="" | |
6675 | versuffix="" | |
6676 | major="" | |
6677 | newdeplibs= | |
6678 | droppeddeps=no | |
6679 | case $deplibs_check_method in | |
6680 | pass_all) | |
6681 | # Don't check for shared/static. Everything works. | |
6682 | # This might be a little naive. We might want to check | |
6683 | # whether the library exists or not. But this is on | |
6684 | # osf3 & osf4 and I'm not really sure... Just | |
6685 | # implementing what was already the behavior. | |
6686 | newdeplibs=$deplibs | |
6687 | ;; | |
6688 | test_compile) | |
6689 | # This code stresses the "libraries are programs" paradigm to its | |
6690 | # limits. Maybe even breaks it. We compile a program, linking it | |
6691 | # against the deplibs as a proxy for the library. Then we can check | |
6692 | # whether they linked in statically or dynamically with ldd. | |
6693 | $opt_dry_run || $RM conftest.c | |
6694 | cat > conftest.c <<EOF | |
6695 | int main() { return 0; } | |
6696 | EOF | |
6697 | $opt_dry_run || $RM conftest | |
6698 | if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
6699 | ldd_output=`ldd conftest` | |
6700 | for i in $deplibs; do | |
6701 | case $i in | |
6702 | -l*) | |
6703 | func_stripname -l '' "$i" | |
6704 | name=$func_stripname_result | |
6705 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6706 | case " $predeps $postdeps " in | |
6707 | *" $i "*) | |
6708 | newdeplibs="$newdeplibs $i" | |
6709 | i="" | |
6710 | ;; | |
6711 | esac | |
6712 | fi | |
6713 | if test -n "$i" ; then | |
6714 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6715 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
6716 | set dummy $deplib_matches; shift | |
6717 | deplib_match=$1 | |
6718 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
6719 | newdeplibs="$newdeplibs $i" | |
6720 | else | |
6721 | droppeddeps=yes | |
6722 | $ECHO | |
6723 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
6724 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6725 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6726 | $ECHO "*** shared version of the library, which I believe you do not have" | |
6727 | $ECHO "*** because a test_compile did reveal that the linker did not use it for" | |
6728 | $ECHO "*** its dynamic dependency list that programs get resolved with at runtime." | |
6729 | fi | |
6730 | fi | |
6731 | ;; | |
6732 | *) | |
6733 | newdeplibs="$newdeplibs $i" | |
6734 | ;; | |
6735 | esac | |
6736 | done | |
6737 | else | |
6738 | # Error occurred in the first compile. Let's try to salvage | |
6739 | # the situation: Compile a separate program for each library. | |
6740 | for i in $deplibs; do | |
6741 | case $i in | |
6742 | -l*) | |
6743 | func_stripname -l '' "$i" | |
6744 | name=$func_stripname_result | |
6745 | $opt_dry_run || $RM conftest | |
6746 | if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
6747 | ldd_output=`ldd conftest` | |
6748 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6749 | case " $predeps $postdeps " in | |
6750 | *" $i "*) | |
6751 | newdeplibs="$newdeplibs $i" | |
6752 | i="" | |
6753 | ;; | |
6754 | esac | |
6755 | fi | |
6756 | if test -n "$i" ; then | |
6757 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6758 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
6759 | set dummy $deplib_matches; shift | |
6760 | deplib_match=$1 | |
6761 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
6762 | newdeplibs="$newdeplibs $i" | |
6763 | else | |
6764 | droppeddeps=yes | |
6765 | $ECHO | |
6766 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
6767 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6768 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6769 | $ECHO "*** shared version of the library, which you do not appear to have" | |
6770 | $ECHO "*** because a test_compile did reveal that the linker did not use this one" | |
6771 | $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." | |
6772 | fi | |
6773 | fi | |
6774 | else | |
6775 | droppeddeps=yes | |
6776 | $ECHO | |
6777 | $ECHO "*** Warning! Library $i is needed by this library but I was not able to" | |
6778 | $ECHO "*** make it link in! You will probably need to install it or some" | |
6779 | $ECHO "*** library that it depends on before this library will be fully" | |
6780 | $ECHO "*** functional. Installing it before continuing would be even better." | |
6781 | fi | |
6782 | ;; | |
6783 | *) | |
6784 | newdeplibs="$newdeplibs $i" | |
6785 | ;; | |
6786 | esac | |
6787 | done | |
6788 | fi | |
6789 | ;; | |
6790 | file_magic*) | |
6791 | set dummy $deplibs_check_method; shift | |
6792 | file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6793 | for a_deplib in $deplibs; do | |
6794 | case $a_deplib in | |
6795 | -l*) | |
6796 | func_stripname -l '' "$a_deplib" | |
6797 | name=$func_stripname_result | |
6798 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6799 | case " $predeps $postdeps " in | |
6800 | *" $a_deplib "*) | |
6801 | newdeplibs="$newdeplibs $a_deplib" | |
6802 | a_deplib="" | |
6803 | ;; | |
6804 | esac | |
6805 | fi | |
6806 | if test -n "$a_deplib" ; then | |
6807 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6808 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
6809 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
6810 | for potent_lib in $potential_libs; do | |
6811 | # Follow soft links. | |
6812 | if ls -lLd "$potent_lib" 2>/dev/null | | |
6813 | $GREP " -> " >/dev/null; then | |
6814 | continue | |
6815 | fi | |
6816 | # The statement above tries to avoid entering an | |
6817 | # endless loop below, in case of cyclic links. | |
6818 | # We might still enter an endless loop, since a link | |
6819 | # loop can be closed while we follow links, | |
6820 | # but so what? | |
6821 | potlib="$potent_lib" | |
6822 | while test -h "$potlib" 2>/dev/null; do | |
6823 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
6824 | case $potliblink in | |
6825 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
6826 | *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; | |
6827 | esac | |
6828 | done | |
6829 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | | |
6830 | $SED -e 10q | | |
6831 | $EGREP "$file_magic_regex" > /dev/null; then | |
6832 | newdeplibs="$newdeplibs $a_deplib" | |
6833 | a_deplib="" | |
6834 | break 2 | |
6835 | fi | |
6836 | done | |
6837 | done | |
6838 | fi | |
6839 | if test -n "$a_deplib" ; then | |
6840 | droppeddeps=yes | |
6841 | $ECHO | |
6842 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
6843 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6844 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6845 | $ECHO "*** shared version of the library, which you do not appear to have" | |
6846 | $ECHO "*** because I did check the linker path looking for a file starting" | |
6847 | if test -z "$potlib" ; then | |
6848 | $ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
6849 | else | |
6850 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
6851 | $ECHO "*** using a file magic. Last file checked: $potlib" | |
6852 | fi | |
6853 | fi | |
6854 | ;; | |
6855 | *) | |
6856 | # Add a -L argument. | |
6857 | newdeplibs="$newdeplibs $a_deplib" | |
6858 | ;; | |
6859 | esac | |
6860 | done # Gone through all deplibs. | |
6861 | ;; | |
6862 | match_pattern*) | |
6863 | set dummy $deplibs_check_method; shift | |
6864 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6865 | for a_deplib in $deplibs; do | |
6866 | case $a_deplib in | |
6867 | -l*) | |
6868 | func_stripname -l '' "$a_deplib" | |
6869 | name=$func_stripname_result | |
6870 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6871 | case " $predeps $postdeps " in | |
6872 | *" $a_deplib "*) | |
6873 | newdeplibs="$newdeplibs $a_deplib" | |
6874 | a_deplib="" | |
6875 | ;; | |
6876 | esac | |
6877 | fi | |
6878 | if test -n "$a_deplib" ; then | |
6879 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6880 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
6881 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
6882 | for potent_lib in $potential_libs; do | |
6883 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
6884 | if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ | |
6885 | $EGREP "$match_pattern_regex" > /dev/null; then | |
6886 | newdeplibs="$newdeplibs $a_deplib" | |
6887 | a_deplib="" | |
6888 | break 2 | |
6889 | fi | |
6890 | done | |
6891 | done | |
6892 | fi | |
6893 | if test -n "$a_deplib" ; then | |
6894 | droppeddeps=yes | |
6895 | $ECHO | |
6896 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
6897 | $ECHO "*** I have the capability to make that library automatically link in when" | |
6898 | $ECHO "*** you link to this library. But I can only do this if you have a" | |
6899 | $ECHO "*** shared version of the library, which you do not appear to have" | |
6900 | $ECHO "*** because I did check the linker path looking for a file starting" | |
6901 | if test -z "$potlib" ; then | |
6902 | $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
6903 | else | |
6904 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
6905 | $ECHO "*** using a regex pattern. Last file checked: $potlib" | |
6906 | fi | |
6907 | fi | |
6908 | ;; | |
6909 | *) | |
6910 | # Add a -L argument. | |
6911 | newdeplibs="$newdeplibs $a_deplib" | |
6912 | ;; | |
6913 | esac | |
6914 | done # Gone through all deplibs. | |
6915 | ;; | |
6916 | none | unknown | *) | |
6917 | newdeplibs="" | |
6918 | tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ | |
6919 | -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` | |
6920 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6921 | for i in $predeps $postdeps ; do | |
6922 | # can't use Xsed below, because $i might contain '/' | |
6923 | tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` | |
6924 | done | |
6925 | fi | |
6926 | if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | | |
6927 | $GREP . >/dev/null; then | |
6928 | $ECHO | |
6929 | if test "X$deplibs_check_method" = "Xnone"; then | |
6930 | $ECHO "*** Warning: inter-library dependencies are not supported in this platform." | |
6931 | else | |
6932 | $ECHO "*** Warning: inter-library dependencies are not known to be supported." | |
6933 | fi | |
6934 | $ECHO "*** All declared inter-library dependencies are being dropped." | |
6935 | droppeddeps=yes | |
6936 | fi | |
6937 | ;; | |
6938 | esac | |
6939 | versuffix=$versuffix_save | |
6940 | major=$major_save | |
6941 | release=$release_save | |
6942 | libname=$libname_save | |
6943 | name=$name_save | |
1cf3d07d | 6944 | |
ae11dff4 PG |
6945 | case $host in |
6946 | *-*-rhapsody* | *-*-darwin1.[012]) | |
6947 | # On Rhapsody replace the C library with the System framework | |
6948 | newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
6949 | ;; | |
6950 | esac | |
1cf3d07d | 6951 | |
ae11dff4 PG |
6952 | if test "$droppeddeps" = yes; then |
6953 | if test "$module" = yes; then | |
6954 | $ECHO | |
6955 | $ECHO "*** Warning: libtool could not satisfy all declared inter-library" | |
6956 | $ECHO "*** dependencies of module $libname. Therefore, libtool will create" | |
6957 | $ECHO "*** a static module, that should work as long as the dlopening" | |
6958 | $ECHO "*** application is linked with the -dlopen flag." | |
6959 | if test -z "$global_symbol_pipe"; then | |
6960 | $ECHO | |
6961 | $ECHO "*** However, this would only work if libtool was able to extract symbol" | |
6962 | $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
6963 | $ECHO "*** not find such a program. So, this module is probably useless." | |
6964 | $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." | |
6965 | fi | |
6966 | if test "$build_old_libs" = no; then | |
6967 | oldlibs="$output_objdir/$libname.$libext" | |
6968 | build_libtool_libs=module | |
6969 | build_old_libs=yes | |
6970 | else | |
6971 | build_libtool_libs=no | |
6972 | fi | |
6973 | else | |
6974 | $ECHO "*** The inter-library dependencies that have been dropped here will be" | |
6975 | $ECHO "*** automatically added whenever a program is linked with this library" | |
6976 | $ECHO "*** or is declared to -dlopen it." | |
fbd836fc | 6977 | |
ae11dff4 PG |
6978 | if test "$allow_undefined" = no; then |
6979 | $ECHO | |
6980 | $ECHO "*** Since this library must not contain undefined symbols," | |
6981 | $ECHO "*** because either the platform does not support them or" | |
6982 | $ECHO "*** it was explicitly requested with -no-undefined," | |
6983 | $ECHO "*** libtool will only create a static version of it." | |
6984 | if test "$build_old_libs" = no; then | |
6985 | oldlibs="$output_objdir/$libname.$libext" | |
6986 | build_libtool_libs=module | |
6987 | build_old_libs=yes | |
6988 | else | |
6989 | build_libtool_libs=no | |
6990 | fi | |
6991 | fi | |
6992 | fi | |
fbd836fc | 6993 | fi |
ae11dff4 PG |
6994 | # Done checking deplibs! |
6995 | deplibs=$newdeplibs | |
1cf3d07d | 6996 | fi |
ae11dff4 | 6997 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" |
1cf3d07d | 6998 | case $host in |
ae11dff4 PG |
6999 | *-*-darwin*) |
7000 | newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7001 | new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7002 | deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7003 | ;; | |
1cf3d07d | 7004 | esac |
e73ed25c | 7005 | |
1cf3d07d SE |
7006 | # move library search paths that coincide with paths to not yet |
7007 | # installed libraries to the beginning of the library search list | |
7008 | new_libs= | |
7009 | for path in $notinst_path; do | |
7010 | case " $new_libs " in | |
7011 | *" -L$path/$objdir "*) ;; | |
7012 | *) | |
ae11dff4 | 7013 | case " $deplibs " in |
1cf3d07d SE |
7014 | *" -L$path/$objdir "*) |
7015 | new_libs="$new_libs -L$path/$objdir" ;; | |
7016 | esac | |
7017 | ;; | |
7018 | esac | |
6599da04 | 7019 | done |
ae11dff4 | 7020 | for deplib in $deplibs; do |
1cf3d07d SE |
7021 | case $deplib in |
7022 | -L*) | |
7023 | case " $new_libs " in | |
7024 | *" $deplib "*) ;; | |
7025 | *) new_libs="$new_libs $deplib" ;; | |
7026 | esac | |
7027 | ;; | |
7028 | *) new_libs="$new_libs $deplib" ;; | |
7029 | esac | |
7030 | done | |
ae11dff4 | 7031 | deplibs="$new_libs" |
90fb0c24 | 7032 | |
ae11dff4 PG |
7033 | # All the library-specific variables (install_libdir is set above). |
7034 | library_names= | |
7035 | old_library= | |
7036 | dlname= | |
1cf3d07d | 7037 | |
ae11dff4 PG |
7038 | # Test again, we may have decided not to build it any more |
7039 | if test "$build_libtool_libs" = yes; then | |
7040 | if test "$hardcode_into_libs" = yes; then | |
7041 | # Hardcode the library paths | |
7042 | hardcode_libdirs= | |
7043 | dep_rpath= | |
7044 | rpath="$finalize_rpath" | |
7045 | test "$mode" != relink && rpath="$compile_rpath$rpath" | |
7046 | for libdir in $rpath; do | |
7047 | if test -n "$hardcode_libdir_flag_spec"; then | |
7048 | if test -n "$hardcode_libdir_separator"; then | |
7049 | if test -z "$hardcode_libdirs"; then | |
7050 | hardcode_libdirs="$libdir" | |
7051 | else | |
7052 | # Just accumulate the unique libdirs. | |
7053 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7054 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7055 | ;; | |
7056 | *) | |
7057 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7058 | ;; | |
7059 | esac | |
7060 | fi | |
7061 | else | |
7062 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7063 | dep_rpath="$dep_rpath $flag" | |
7064 | fi | |
7065 | elif test -n "$runpath_var"; then | |
7066 | case "$perm_rpath " in | |
7067 | *" $libdir "*) ;; | |
7068 | *) perm_rpath="$perm_rpath $libdir" ;; | |
4f4caf92 | 7069 | esac |
1cf3d07d | 7070 | fi |
ae11dff4 PG |
7071 | done |
7072 | # Substitute the hardcoded libdirs into the rpath. | |
7073 | if test -n "$hardcode_libdir_separator" && | |
7074 | test -n "$hardcode_libdirs"; then | |
7075 | libdir="$hardcode_libdirs" | |
7076 | if test -n "$hardcode_libdir_flag_spec_ld"; then | |
7077 | eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" | |
7078 | else | |
7079 | eval dep_rpath=\"$hardcode_libdir_flag_spec\" | |
7080 | fi | |
d207ebef | 7081 | fi |
ae11dff4 PG |
7082 | if test -n "$runpath_var" && test -n "$perm_rpath"; then |
7083 | # We should set the runpath_var. | |
7084 | rpath= | |
7085 | for dir in $perm_rpath; do | |
7086 | rpath="$rpath$dir:" | |
7087 | done | |
7088 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
7089 | fi | |
7090 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
1cf3d07d | 7091 | fi |
6599da04 | 7092 | |
ae11dff4 PG |
7093 | shlibpath="$finalize_shlibpath" |
7094 | test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
7095 | if test -n "$shlibpath"; then | |
7096 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
7097 | fi | |
6599da04 | 7098 | |
ae11dff4 PG |
7099 | # Get the real and link names of the library. |
7100 | eval shared_ext=\"$shrext_cmds\" | |
7101 | eval library_names=\"$library_names_spec\" | |
7102 | set dummy $library_names | |
7103 | shift | |
7104 | realname="$1" | |
7105 | shift | |
6599da04 | 7106 | |
ae11dff4 PG |
7107 | if test -n "$soname_spec"; then |
7108 | eval soname=\"$soname_spec\" | |
7109 | else | |
7110 | soname="$realname" | |
7111 | fi | |
7112 | if test -z "$dlname"; then | |
7113 | dlname=$soname | |
7114 | fi | |
cf4ccd63 | 7115 | |
ae11dff4 PG |
7116 | lib="$output_objdir/$realname" |
7117 | linknames= | |
7118 | for link | |
7119 | do | |
7120 | linknames="$linknames $link" | |
7121 | done | |
6599da04 | 7122 | |
ae11dff4 PG |
7123 | # Use standard objects if they are pic |
7124 | test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
7125 | test "X$libobjs" = "X " && libobjs= | |
90fb0c24 | 7126 | |
ae11dff4 PG |
7127 | delfiles= |
7128 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
7129 | $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
7130 | export_symbols="$output_objdir/$libname.uexp" | |
7131 | delfiles="$delfiles $export_symbols" | |
1cf3d07d | 7132 | fi |
4f4caf92 | 7133 | |
ae11dff4 PG |
7134 | orig_export_symbols= |
7135 | case $host_os in | |
7136 | cygwin* | mingw* | cegcc*) | |
7137 | if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
7138 | # exporting using user supplied symfile | |
7139 | if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
7140 | # and it's NOT already a .def file. Must figure out | |
7141 | # which of the given symbols are data symbols and tag | |
7142 | # them as such. So, trigger use of export_symbols_cmds. | |
7143 | # export_symbols gets reassigned inside the "prepare | |
7144 | # the list of exported symbols" if statement, so the | |
7145 | # include_expsyms logic still works. | |
7146 | orig_export_symbols="$export_symbols" | |
7147 | export_symbols= | |
7148 | always_export_symbols=yes | |
7149 | fi | |
7150 | fi | |
7151 | ;; | |
7152 | esac | |
6599da04 | 7153 | |
ae11dff4 PG |
7154 | # Prepare the list of exported symbols |
7155 | if test -z "$export_symbols"; then | |
7156 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
7157 | func_verbose "generating symbol list for \`$libname.la'" | |
7158 | export_symbols="$output_objdir/$libname.exp" | |
7159 | $opt_dry_run || $RM $export_symbols | |
7160 | cmds=$export_symbols_cmds | |
7161 | save_ifs="$IFS"; IFS='~' | |
7162 | for cmd in $cmds; do | |
7163 | IFS="$save_ifs" | |
7164 | eval cmd=\"$cmd\" | |
7165 | func_len " $cmd" | |
7166 | len=$func_len_result | |
7167 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
7168 | func_show_eval "$cmd" 'exit $?' | |
7169 | skipped_export=false | |
7170 | else | |
7171 | # The command line is too long to execute in one step. | |
7172 | func_verbose "using reloadable object file for export list..." | |
7173 | skipped_export=: | |
7174 | # Break out early, otherwise skipped_export may be | |
7175 | # set to false by a later but shorter cmd. | |
7176 | break | |
7177 | fi | |
7178 | done | |
7179 | IFS="$save_ifs" | |
7180 | if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
7181 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
7182 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
7183 | fi | |
7184 | fi | |
7185 | fi | |
6599da04 | 7186 | |
ae11dff4 PG |
7187 | if test -n "$export_symbols" && test -n "$include_expsyms"; then |
7188 | tmp_export_symbols="$export_symbols" | |
7189 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
7190 | $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' | |
1cf3d07d | 7191 | fi |
ae11dff4 PG |
7192 | |
7193 | if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then | |
7194 | # The given exports_symbols file has to be filtered, so filter it. | |
7195 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
7196 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
7197 | # 's' commands which not all seds can handle. GNU sed should be fine | |
7198 | # though. Also, the filter scales superlinearly with the number of | |
7199 | # global variables. join(1) would be nice here, but unfortunately | |
7200 | # isn't a blessed tool. | |
7201 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
7202 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
7203 | export_symbols=$output_objdir/$libname.def | |
7204 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
1cf3d07d | 7205 | fi |
cf4ccd63 | 7206 | |
ae11dff4 PG |
7207 | tmp_deplibs= |
7208 | for test_deplib in $deplibs; do | |
7209 | case " $convenience " in | |
7210 | *" $test_deplib "*) ;; | |
7211 | *) | |
7212 | tmp_deplibs="$tmp_deplibs $test_deplib" | |
7213 | ;; | |
7214 | esac | |
7215 | done | |
7216 | deplibs="$tmp_deplibs" | |
6599da04 | 7217 | |
ae11dff4 PG |
7218 | if test -n "$convenience"; then |
7219 | if test -n "$whole_archive_flag_spec" && | |
7220 | test "$compiler_needs_object" = yes && | |
7221 | test -z "$libobjs"; then | |
7222 | # extract the archives, so we have objects to list. | |
7223 | # TODO: could optimize this to just extract one archive. | |
7224 | whole_archive_flag_spec= | |
7225 | fi | |
7226 | if test -n "$whole_archive_flag_spec"; then | |
7227 | save_libobjs=$libobjs | |
7228 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
7229 | test "X$libobjs" = "X " && libobjs= | |
7230 | else | |
7231 | gentop="$output_objdir/${outputname}x" | |
7232 | generated="$generated $gentop" | |
6599da04 | 7233 | |
ae11dff4 PG |
7234 | func_extract_archives $gentop $convenience |
7235 | libobjs="$libobjs $func_extract_archives_result" | |
7236 | test "X$libobjs" = "X " && libobjs= | |
7237 | fi | |
7238 | fi | |
7239 | ||
7240 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
7241 | eval flag=\"$thread_safe_flag_spec\" | |
7242 | linker_flags="$linker_flags $flag" | |
7243 | fi | |
7244 | ||
7245 | # Make a backup of the uninstalled library when relinking | |
7246 | if test "$mode" = relink; then | |
7247 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? | |
7248 | fi | |
7249 | ||
7250 | # Do each of the archive commands. | |
7251 | if test "$module" = yes && test -n "$module_cmds" ; then | |
7252 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
7253 | eval test_cmds=\"$module_expsym_cmds\" | |
7254 | cmds=$module_expsym_cmds | |
1cf3d07d | 7255 | else |
ae11dff4 PG |
7256 | eval test_cmds=\"$module_cmds\" |
7257 | cmds=$module_cmds | |
1cf3d07d | 7258 | fi |
90fb0c24 | 7259 | else |
ae11dff4 PG |
7260 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
7261 | eval test_cmds=\"$archive_expsym_cmds\" | |
7262 | cmds=$archive_expsym_cmds | |
7263 | else | |
7264 | eval test_cmds=\"$archive_cmds\" | |
7265 | cmds=$archive_cmds | |
7266 | fi | |
90fb0c24 | 7267 | fi |
6599da04 | 7268 | |
ae11dff4 PG |
7269 | if test "X$skipped_export" != "X:" && |
7270 | func_len " $test_cmds" && | |
7271 | len=$func_len_result && | |
7272 | test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
7273 | : | |
7274 | else | |
7275 | # The command line is too long to link in one step, link piecewise | |
7276 | # or, if using GNU ld and skipped_export is not :, use a linker | |
7277 | # script. | |
6599da04 | 7278 | |
ae11dff4 PG |
7279 | # Save the value of $output and $libobjs because we want to |
7280 | # use them later. If we have whole_archive_flag_spec, we | |
7281 | # want to use save_libobjs as it was before | |
7282 | # whole_archive_flag_spec was expanded, because we can't | |
7283 | # assume the linker understands whole_archive_flag_spec. | |
7284 | # This may have to be revisited, in case too many | |
7285 | # convenience libraries get linked in and end up exceeding | |
7286 | # the spec. | |
7287 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
7288 | save_libobjs=$libobjs | |
7289 | fi | |
7290 | save_output=$output | |
7291 | output_la=`$ECHO "X$output" | $Xsed -e "$basename"` | |
6599da04 | 7292 | |
ae11dff4 PG |
7293 | # Clear the reloadable object creation command queue and |
7294 | # initialize k to one. | |
7295 | test_cmds= | |
7296 | concat_cmds= | |
7297 | objlist= | |
7298 | last_robj= | |
7299 | k=1 | |
6599da04 | 7300 | |
ae11dff4 PG |
7301 | if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then |
7302 | output=${output_objdir}/${output_la}.lnkscript | |
7303 | func_verbose "creating GNU ld script: $output" | |
7304 | $ECHO 'INPUT (' > $output | |
7305 | for obj in $save_libobjs | |
7306 | do | |
7307 | $ECHO "$obj" >> $output | |
7308 | done | |
7309 | $ECHO ')' >> $output | |
7310 | delfiles="$delfiles $output" | |
7311 | elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then | |
7312 | output=${output_objdir}/${output_la}.lnk | |
7313 | func_verbose "creating linker input file list: $output" | |
7314 | : > $output | |
7315 | set x $save_libobjs | |
7316 | shift | |
7317 | firstobj= | |
7318 | if test "$compiler_needs_object" = yes; then | |
7319 | firstobj="$1 " | |
7320 | shift | |
7321 | fi | |
7322 | for obj | |
7323 | do | |
7324 | $ECHO "$obj" >> $output | |
7325 | done | |
7326 | delfiles="$delfiles $output" | |
7327 | output=$firstobj\"$file_list_spec$output\" | |
1cf3d07d | 7328 | else |
ae11dff4 PG |
7329 | if test -n "$save_libobjs"; then |
7330 | func_verbose "creating reloadable object files..." | |
7331 | output=$output_objdir/$output_la-${k}.$objext | |
7332 | eval test_cmds=\"$reload_cmds\" | |
7333 | func_len " $test_cmds" | |
7334 | len0=$func_len_result | |
7335 | len=$len0 | |
6599da04 | 7336 | |
ae11dff4 PG |
7337 | # Loop over the list of objects to be linked. |
7338 | for obj in $save_libobjs | |
7339 | do | |
7340 | func_len " $obj" | |
7341 | func_arith $len + $func_len_result | |
7342 | len=$func_arith_result | |
7343 | if test "X$objlist" = X || | |
7344 | test "$len" -lt "$max_cmd_len"; then | |
7345 | func_append objlist " $obj" | |
7346 | else | |
7347 | # The command $test_cmds is almost too long, add a | |
7348 | # command to the queue. | |
7349 | if test "$k" -eq 1 ; then | |
7350 | # The first file doesn't have a previous command to add. | |
7351 | eval concat_cmds=\"$reload_cmds $objlist $last_robj\" | |
7352 | else | |
7353 | # All subsequent reloadable object files will link in | |
7354 | # the last one created. | |
7355 | eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" | |
7356 | fi | |
7357 | last_robj=$output_objdir/$output_la-${k}.$objext | |
7358 | func_arith $k + 1 | |
7359 | k=$func_arith_result | |
7360 | output=$output_objdir/$output_la-${k}.$objext | |
7361 | objlist=$obj | |
7362 | func_len " $last_robj" | |
7363 | func_arith $len0 + $func_len_result | |
7364 | len=$func_arith_result | |
7365 | fi | |
7366 | done | |
7367 | # Handle the remaining objects by creating one last | |
7368 | # reloadable object file. All subsequent reloadable object | |
7369 | # files will link in the last one created. | |
7370 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
7371 | eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" | |
7372 | if test -n "$last_robj"; then | |
7373 | eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" | |
7374 | fi | |
7375 | delfiles="$delfiles $output" | |
1cf3d07d | 7376 | |
ae11dff4 PG |
7377 | else |
7378 | output= | |
7379 | fi | |
6599da04 | 7380 | |
ae11dff4 PG |
7381 | if ${skipped_export-false}; then |
7382 | func_verbose "generating symbol list for \`$libname.la'" | |
7383 | export_symbols="$output_objdir/$libname.exp" | |
7384 | $opt_dry_run || $RM $export_symbols | |
7385 | libobjs=$output | |
7386 | # Append the command to create the export file. | |
7387 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
7388 | eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" | |
7389 | if test -n "$last_robj"; then | |
7390 | eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" | |
7391 | fi | |
7392 | fi | |
cf4ccd63 | 7393 | |
ae11dff4 PG |
7394 | test -n "$save_libobjs" && |
7395 | func_verbose "creating a temporary reloadable object file: $output" | |
6599da04 | 7396 | |
ae11dff4 PG |
7397 | # Loop through the commands generated above and execute them. |
7398 | save_ifs="$IFS"; IFS='~' | |
7399 | for cmd in $concat_cmds; do | |
7400 | IFS="$save_ifs" | |
7401 | $opt_silent || { | |
7402 | func_quote_for_expand "$cmd" | |
7403 | eval "func_echo $func_quote_for_expand_result" | |
7404 | } | |
7405 | $opt_dry_run || eval "$cmd" || { | |
7406 | lt_exit=$? | |
6599da04 | 7407 | |
ae11dff4 PG |
7408 | # Restore the uninstalled library and exit |
7409 | if test "$mode" = relink; then | |
7410 | ( cd "$output_objdir" && \ | |
7411 | $RM "${realname}T" && \ | |
7412 | $MV "${realname}U" "$realname" ) | |
7413 | fi | |
90fb0c24 | 7414 | |
ae11dff4 PG |
7415 | exit $lt_exit |
7416 | } | |
7417 | done | |
7418 | IFS="$save_ifs" | |
7419 | ||
7420 | if test -n "$export_symbols_regex" && ${skipped_export-false}; then | |
7421 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
7422 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
7423 | fi | |
7424 | fi | |
7425 | ||
7426 | if ${skipped_export-false}; then | |
7427 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
7428 | tmp_export_symbols="$export_symbols" | |
7429 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
7430 | $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' | |
7431 | fi | |
7432 | ||
7433 | if test -n "$orig_export_symbols"; then | |
7434 | # The given exports_symbols file has to be filtered, so filter it. | |
7435 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
7436 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
7437 | # 's' commands which not all seds can handle. GNU sed should be fine | |
7438 | # though. Also, the filter scales superlinearly with the number of | |
7439 | # global variables. join(1) would be nice here, but unfortunately | |
7440 | # isn't a blessed tool. | |
7441 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
7442 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
7443 | export_symbols=$output_objdir/$libname.def | |
7444 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
7445 | fi | |
7446 | fi | |
7447 | ||
7448 | libobjs=$output | |
7449 | # Restore the value of output. | |
7450 | output=$save_output | |
7451 | ||
7452 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
7453 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
7454 | test "X$libobjs" = "X " && libobjs= | |
7455 | fi | |
7456 | # Expand the library linking commands again to reset the | |
7457 | # value of $libobjs for piecewise linking. | |
7458 | ||
7459 | # Do each of the archive commands. | |
7460 | if test "$module" = yes && test -n "$module_cmds" ; then | |
7461 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
7462 | cmds=$module_expsym_cmds | |
7463 | else | |
7464 | cmds=$module_cmds | |
7465 | fi | |
7466 | else | |
7467 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
7468 | cmds=$archive_expsym_cmds | |
7469 | else | |
7470 | cmds=$archive_cmds | |
7471 | fi | |
7472 | fi | |
7473 | fi | |
1cf3d07d | 7474 | |
ae11dff4 PG |
7475 | if test -n "$delfiles"; then |
7476 | # Append the command to remove temporary files to $cmds. | |
7477 | eval cmds=\"\$cmds~\$RM $delfiles\" | |
7478 | fi | |
90fb0c24 | 7479 | |
ae11dff4 PG |
7480 | # Add any objects from preloaded convenience libraries |
7481 | if test -n "$dlprefiles"; then | |
7482 | gentop="$output_objdir/${outputname}x" | |
7483 | generated="$generated $gentop" | |
90fb0c24 | 7484 | |
ae11dff4 PG |
7485 | func_extract_archives $gentop $dlprefiles |
7486 | libobjs="$libobjs $func_extract_archives_result" | |
7487 | test "X$libobjs" = "X " && libobjs= | |
7488 | fi | |
90fb0c24 | 7489 | |
ae11dff4 PG |
7490 | save_ifs="$IFS"; IFS='~' |
7491 | for cmd in $cmds; do | |
7492 | IFS="$save_ifs" | |
7493 | eval cmd=\"$cmd\" | |
7494 | $opt_silent || { | |
7495 | func_quote_for_expand "$cmd" | |
7496 | eval "func_echo $func_quote_for_expand_result" | |
7497 | } | |
7498 | $opt_dry_run || eval "$cmd" || { | |
7499 | lt_exit=$? | |
1cf3d07d | 7500 | |
ae11dff4 PG |
7501 | # Restore the uninstalled library and exit |
7502 | if test "$mode" = relink; then | |
7503 | ( cd "$output_objdir" && \ | |
7504 | $RM "${realname}T" && \ | |
7505 | $MV "${realname}U" "$realname" ) | |
7506 | fi | |
1cf3d07d | 7507 | |
ae11dff4 PG |
7508 | exit $lt_exit |
7509 | } | |
7510 | done | |
7511 | IFS="$save_ifs" | |
1cf3d07d | 7512 | |
ae11dff4 PG |
7513 | # Restore the uninstalled library and exit |
7514 | if test "$mode" = relink; then | |
7515 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? | |
37150080 | 7516 | |
ae11dff4 PG |
7517 | if test -n "$convenience"; then |
7518 | if test -z "$whole_archive_flag_spec"; then | |
7519 | func_show_eval '${RM}r "$gentop"' | |
7520 | fi | |
7521 | fi | |
1cf3d07d | 7522 | |
ae11dff4 PG |
7523 | exit $EXIT_SUCCESS |
7524 | fi | |
1cf3d07d | 7525 | |
ae11dff4 PG |
7526 | # Create links to the real library. |
7527 | for linkname in $linknames; do | |
7528 | if test "$realname" != "$linkname"; then | |
7529 | func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
7530 | fi | |
7531 | done | |
1cf3d07d | 7532 | |
ae11dff4 PG |
7533 | # If -module or -export-dynamic was specified, set the dlname. |
7534 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
7535 | # On all known operating systems, these are identical. | |
7536 | dlname="$soname" | |
7537 | fi | |
7538 | fi | |
7539 | ;; | |
37150080 | 7540 | |
ae11dff4 PG |
7541 | obj) |
7542 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
7543 | func_warning "\`-dlopen' is ignored for objects" | |
7544 | fi | |
37150080 | 7545 | |
ae11dff4 PG |
7546 | case " $deplibs" in |
7547 | *\ -l* | *\ -L*) | |
7548 | func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
7549 | esac | |
1cf3d07d | 7550 | |
ae11dff4 PG |
7551 | test -n "$rpath" && \ |
7552 | func_warning "\`-rpath' is ignored for objects" | |
4f4caf92 | 7553 | |
ae11dff4 PG |
7554 | test -n "$xrpath" && \ |
7555 | func_warning "\`-R' is ignored for objects" | |
90fb0c24 | 7556 | |
ae11dff4 PG |
7557 | test -n "$vinfo" && \ |
7558 | func_warning "\`-version-info' is ignored for objects" | |
4f4caf92 | 7559 | |
ae11dff4 PG |
7560 | test -n "$release" && \ |
7561 | func_warning "\`-release' is ignored for objects" | |
90fb0c24 | 7562 | |
ae11dff4 PG |
7563 | case $output in |
7564 | *.lo) | |
7565 | test -n "$objs$old_deplibs" && \ | |
7566 | func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
90fb0c24 | 7567 | |
ae11dff4 PG |
7568 | libobj=$output |
7569 | func_lo2o "$libobj" | |
7570 | obj=$func_lo2o_result | |
7571 | ;; | |
7572 | *) | |
7573 | libobj= | |
7574 | obj="$output" | |
7575 | ;; | |
7576 | esac | |
90fb0c24 | 7577 | |
ae11dff4 PG |
7578 | # Delete the old objects. |
7579 | $opt_dry_run || $RM $obj $libobj | |
90fb0c24 | 7580 | |
ae11dff4 PG |
7581 | # Objects from convenience libraries. This assumes |
7582 | # single-version convenience libraries. Whenever we create | |
7583 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
7584 | # the extraction. | |
7585 | reload_conv_objs= | |
7586 | gentop= | |
7587 | # reload_cmds runs $LD directly, so let us get rid of | |
7588 | # -Wl from whole_archive_flag_spec and hope we can get by with | |
7589 | # turning comma into space.. | |
7590 | wl= | |
6599da04 | 7591 | |
ae11dff4 PG |
7592 | if test -n "$convenience"; then |
7593 | if test -n "$whole_archive_flag_spec"; then | |
7594 | eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" | |
7595 | reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` | |
7596 | else | |
7597 | gentop="$output_objdir/${obj}x" | |
7598 | generated="$generated $gentop" | |
90fb0c24 | 7599 | |
ae11dff4 PG |
7600 | func_extract_archives $gentop $convenience |
7601 | reload_conv_objs="$reload_objs $func_extract_archives_result" | |
7602 | fi | |
7603 | fi | |
1cf3d07d | 7604 | |
ae11dff4 PG |
7605 | # Create the old-style object. |
7606 | reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
1cf3d07d | 7607 | |
ae11dff4 PG |
7608 | output="$obj" |
7609 | func_execute_cmds "$reload_cmds" 'exit $?' | |
1cf3d07d | 7610 | |
ae11dff4 PG |
7611 | # Exit if we aren't doing a library object file. |
7612 | if test -z "$libobj"; then | |
7613 | if test -n "$gentop"; then | |
7614 | func_show_eval '${RM}r "$gentop"' | |
7615 | fi | |
1cf3d07d | 7616 | |
ae11dff4 PG |
7617 | exit $EXIT_SUCCESS |
7618 | fi | |
1cf3d07d | 7619 | |
ae11dff4 PG |
7620 | if test "$build_libtool_libs" != yes; then |
7621 | if test -n "$gentop"; then | |
7622 | func_show_eval '${RM}r "$gentop"' | |
7623 | fi | |
1cf3d07d | 7624 | |
ae11dff4 PG |
7625 | # Create an invalid libtool object if no PIC, so that we don't |
7626 | # accidentally link it into a program. | |
7627 | # $show "echo timestamp > $libobj" | |
7628 | # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? | |
7629 | exit $EXIT_SUCCESS | |
7630 | fi | |
1cf3d07d | 7631 | |
ae11dff4 PG |
7632 | if test -n "$pic_flag" || test "$pic_mode" != default; then |
7633 | # Only do commands if we really have different PIC objects. | |
7634 | reload_objs="$libobjs $reload_conv_objs" | |
7635 | output="$libobj" | |
7636 | func_execute_cmds "$reload_cmds" 'exit $?' | |
7637 | fi | |
1cf3d07d | 7638 | |
ae11dff4 PG |
7639 | if test -n "$gentop"; then |
7640 | func_show_eval '${RM}r "$gentop"' | |
7641 | fi | |
1cf3d07d | 7642 | |
ae11dff4 PG |
7643 | exit $EXIT_SUCCESS |
7644 | ;; | |
90fb0c24 | 7645 | |
ae11dff4 PG |
7646 | prog) |
7647 | case $host in | |
7648 | *cygwin*) func_stripname '' '.exe' "$output" | |
7649 | output=$func_stripname_result.exe;; | |
7650 | esac | |
7651 | test -n "$vinfo" && \ | |
7652 | func_warning "\`-version-info' is ignored for programs" | |
1cf3d07d | 7653 | |
ae11dff4 PG |
7654 | test -n "$release" && \ |
7655 | func_warning "\`-release' is ignored for programs" | |
1cf3d07d | 7656 | |
ae11dff4 PG |
7657 | test "$preload" = yes \ |
7658 | && test "$dlopen_support" = unknown \ | |
7659 | && test "$dlopen_self" = unknown \ | |
7660 | && test "$dlopen_self_static" = unknown && \ | |
7661 | func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
1cf3d07d | 7662 | |
ae11dff4 PG |
7663 | case $host in |
7664 | *-*-rhapsody* | *-*-darwin1.[012]) | |
7665 | # On Rhapsody replace the C library is the System framework | |
7666 | compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
7667 | finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` | |
7668 | ;; | |
7669 | esac | |
1cf3d07d | 7670 | |
ae11dff4 PG |
7671 | case $host in |
7672 | *-*-darwin*) | |
7673 | # Don't allow lazy linking, it breaks C++ global constructors | |
7674 | # But is supposedly fixed on 10.4 or later (yay!). | |
7675 | if test "$tagname" = CXX ; then | |
7676 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
7677 | 10.[0123]) | |
7678 | compile_command="$compile_command ${wl}-bind_at_load" | |
7679 | finalize_command="$finalize_command ${wl}-bind_at_load" | |
7680 | ;; | |
7681 | esac | |
7682 | fi | |
7683 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
7684 | compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7685 | finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7686 | ;; | |
7687 | esac | |
1cf3d07d | 7688 | |
1cf3d07d | 7689 | |
ae11dff4 PG |
7690 | # move library search paths that coincide with paths to not yet |
7691 | # installed libraries to the beginning of the library search list | |
7692 | new_libs= | |
7693 | for path in $notinst_path; do | |
7694 | case " $new_libs " in | |
7695 | *" -L$path/$objdir "*) ;; | |
7696 | *) | |
7697 | case " $compile_deplibs " in | |
7698 | *" -L$path/$objdir "*) | |
7699 | new_libs="$new_libs -L$path/$objdir" ;; | |
7700 | esac | |
90fb0c24 TT |
7701 | ;; |
7702 | esac | |
ae11dff4 PG |
7703 | done |
7704 | for deplib in $compile_deplibs; do | |
7705 | case $deplib in | |
7706 | -L*) | |
7707 | case " $new_libs " in | |
7708 | *" $deplib "*) ;; | |
7709 | *) new_libs="$new_libs $deplib" ;; | |
7710 | esac | |
7711 | ;; | |
7712 | *) new_libs="$new_libs $deplib" ;; | |
7713 | esac | |
7714 | done | |
7715 | compile_deplibs="$new_libs" | |
90fb0c24 | 7716 | |
6599da04 | 7717 | |
ae11dff4 PG |
7718 | compile_command="$compile_command $compile_deplibs" |
7719 | finalize_command="$finalize_command $finalize_deplibs" | |
90fb0c24 | 7720 | |
ae11dff4 PG |
7721 | if test -n "$rpath$xrpath"; then |
7722 | # If the user specified any rpath flags, then add them. | |
7723 | for libdir in $rpath $xrpath; do | |
7724 | # This is the magic to use -rpath. | |
7725 | case "$finalize_rpath " in | |
7726 | *" $libdir "*) ;; | |
7727 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
7728 | esac | |
7729 | done | |
7730 | fi | |
90fb0c24 | 7731 | |
ae11dff4 PG |
7732 | # Now hardcode the library paths |
7733 | rpath= | |
7734 | hardcode_libdirs= | |
7735 | for libdir in $compile_rpath $finalize_rpath; do | |
7736 | if test -n "$hardcode_libdir_flag_spec"; then | |
7737 | if test -n "$hardcode_libdir_separator"; then | |
7738 | if test -z "$hardcode_libdirs"; then | |
7739 | hardcode_libdirs="$libdir" | |
7740 | else | |
7741 | # Just accumulate the unique libdirs. | |
7742 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7743 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7744 | ;; | |
7745 | *) | |
7746 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7747 | ;; | |
7748 | esac | |
7749 | fi | |
7750 | else | |
7751 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7752 | rpath="$rpath $flag" | |
7753 | fi | |
7754 | elif test -n "$runpath_var"; then | |
7755 | case "$perm_rpath " in | |
7756 | *" $libdir "*) ;; | |
7757 | *) perm_rpath="$perm_rpath $libdir" ;; | |
7758 | esac | |
7759 | fi | |
7760 | case $host in | |
7761 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
7762 | testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
7763 | case :$dllsearchpath: in | |
7764 | *":$libdir:"*) ;; | |
7765 | ::) dllsearchpath=$libdir;; | |
7766 | *) dllsearchpath="$dllsearchpath:$libdir";; | |
7767 | esac | |
7768 | case :$dllsearchpath: in | |
7769 | *":$testbindir:"*) ;; | |
7770 | ::) dllsearchpath=$testbindir;; | |
7771 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
7772 | esac | |
7773 | ;; | |
7774 | esac | |
7775 | done | |
7776 | # Substitute the hardcoded libdirs into the rpath. | |
7777 | if test -n "$hardcode_libdir_separator" && | |
7778 | test -n "$hardcode_libdirs"; then | |
7779 | libdir="$hardcode_libdirs" | |
7780 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
7781 | fi | |
7782 | compile_rpath="$rpath" | |
90fb0c24 | 7783 | |
ae11dff4 PG |
7784 | rpath= |
7785 | hardcode_libdirs= | |
7786 | for libdir in $finalize_rpath; do | |
7787 | if test -n "$hardcode_libdir_flag_spec"; then | |
7788 | if test -n "$hardcode_libdir_separator"; then | |
7789 | if test -z "$hardcode_libdirs"; then | |
7790 | hardcode_libdirs="$libdir" | |
7791 | else | |
7792 | # Just accumulate the unique libdirs. | |
7793 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7794 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7795 | ;; | |
7796 | *) | |
7797 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7798 | ;; | |
7799 | esac | |
7800 | fi | |
7801 | else | |
7802 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7803 | rpath="$rpath $flag" | |
7804 | fi | |
7805 | elif test -n "$runpath_var"; then | |
7806 | case "$finalize_perm_rpath " in | |
7807 | *" $libdir "*) ;; | |
7808 | *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; | |
7809 | esac | |
7810 | fi | |
7811 | done | |
7812 | # Substitute the hardcoded libdirs into the rpath. | |
7813 | if test -n "$hardcode_libdir_separator" && | |
7814 | test -n "$hardcode_libdirs"; then | |
7815 | libdir="$hardcode_libdirs" | |
7816 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
7817 | fi | |
7818 | finalize_rpath="$rpath" | |
90fb0c24 | 7819 | |
ae11dff4 PG |
7820 | if test -n "$libobjs" && test "$build_old_libs" = yes; then |
7821 | # Transform all the library objects into standard objects. | |
7822 | compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
7823 | finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` | |
7824 | fi | |
90fb0c24 | 7825 | |
ae11dff4 | 7826 | func_generate_dlsyms "$outputname" "@PROGRAM@" "no" |
4f4caf92 | 7827 | |
ae11dff4 PG |
7828 | # template prelinking step |
7829 | if test -n "$prelink_cmds"; then | |
7830 | func_execute_cmds "$prelink_cmds" 'exit $?' | |
7831 | fi | |
7832 | ||
7833 | wrappers_required=yes | |
7834 | case $host in | |
7835 | *cygwin* | *mingw* ) | |
7836 | if test "$build_libtool_libs" != yes; then | |
7837 | wrappers_required=no | |
7838 | fi | |
7839 | ;; | |
7840 | *cegcc) | |
7841 | # Disable wrappers for cegcc, we are cross compiling anyway. | |
7842 | wrappers_required=no | |
7843 | ;; | |
7844 | *) | |
7845 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
7846 | wrappers_required=no | |
7847 | fi | |
7848 | ;; | |
1cf3d07d | 7849 | esac |
ae11dff4 PG |
7850 | if test "$wrappers_required" = no; then |
7851 | # Replace the output file specification. | |
7852 | compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
7853 | link_command="$compile_command$compile_rpath" | |
90fb0c24 | 7854 | |
ae11dff4 PG |
7855 | # We have no uninstalled library dependencies, so finalize right now. |
7856 | exit_status=0 | |
7857 | func_show_eval "$link_command" 'exit_status=$?' | |
6599da04 | 7858 | |
ae11dff4 PG |
7859 | # Delete the generated files. |
7860 | if test -f "$output_objdir/${outputname}S.${objext}"; then | |
7861 | func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
7862 | fi | |
75b9074c | 7863 | |
ae11dff4 PG |
7864 | exit $exit_status |
7865 | fi | |
75b9074c | 7866 | |
ae11dff4 PG |
7867 | if test -n "$compile_shlibpath$finalize_shlibpath"; then |
7868 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
7869 | fi | |
7870 | if test -n "$finalize_shlibpath"; then | |
7871 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
7872 | fi | |
6599da04 | 7873 | |
ae11dff4 PG |
7874 | compile_var= |
7875 | finalize_var= | |
7876 | if test -n "$runpath_var"; then | |
7877 | if test -n "$perm_rpath"; then | |
7878 | # We should set the runpath_var. | |
7879 | rpath= | |
7880 | for dir in $perm_rpath; do | |
7881 | rpath="$rpath$dir:" | |
7882 | done | |
7883 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
7884 | fi | |
7885 | if test -n "$finalize_perm_rpath"; then | |
7886 | # We should set the runpath_var. | |
7887 | rpath= | |
7888 | for dir in $finalize_perm_rpath; do | |
7889 | rpath="$rpath$dir:" | |
7890 | done | |
7891 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
7892 | fi | |
7893 | fi | |
6599da04 | 7894 | |
ae11dff4 PG |
7895 | if test "$no_install" = yes; then |
7896 | # We don't need to create a wrapper script. | |
7897 | link_command="$compile_var$compile_command$compile_rpath" | |
7898 | # Replace the output file specification. | |
7899 | link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` | |
7900 | # Delete the old output file. | |
7901 | $opt_dry_run || $RM $output | |
7902 | # Link the executable and exit | |
7903 | func_show_eval "$link_command" 'exit $?' | |
7904 | exit $EXIT_SUCCESS | |
7905 | fi | |
6599da04 | 7906 | |
ae11dff4 PG |
7907 | if test "$hardcode_action" = relink; then |
7908 | # Fast installation is not supported | |
7909 | link_command="$compile_var$compile_command$compile_rpath" | |
7910 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
6599da04 | 7911 | |
ae11dff4 PG |
7912 | func_warning "this platform does not like uninstalled shared libraries" |
7913 | func_warning "\`$output' will be relinked during installation" | |
1cf3d07d | 7914 | else |
ae11dff4 PG |
7915 | if test "$fast_install" != no; then |
7916 | link_command="$finalize_var$compile_command$finalize_rpath" | |
7917 | if test "$fast_install" = yes; then | |
7918 | relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` | |
7919 | else | |
7920 | # fast_install is set to needless | |
7921 | relink_command= | |
7922 | fi | |
1cf3d07d | 7923 | else |
ae11dff4 PG |
7924 | link_command="$compile_var$compile_command$compile_rpath" |
7925 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
1cf3d07d | 7926 | fi |
ae11dff4 | 7927 | fi |
6599da04 | 7928 | |
ae11dff4 PG |
7929 | # Replace the output file specification. |
7930 | link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
6599da04 | 7931 | |
ae11dff4 PG |
7932 | # Delete the old output files. |
7933 | $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
6599da04 | 7934 | |
ae11dff4 | 7935 | func_show_eval "$link_command" 'exit $?' |
cf4ccd63 | 7936 | |
ae11dff4 PG |
7937 | # Now create the wrapper script. |
7938 | func_verbose "creating $output" | |
cf4ccd63 | 7939 | |
ae11dff4 PG |
7940 | # Quote the relink command for shipping. |
7941 | if test -n "$relink_command"; then | |
7942 | # Preserve any variables that may affect compiler behavior | |
7943 | for var in $variables_saved_for_relink; do | |
7944 | if eval test -z \"\${$var+set}\"; then | |
7945 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
7946 | elif eval var_value=\$$var; test -z "$var_value"; then | |
7947 | relink_command="$var=; export $var; $relink_command" | |
7948 | else | |
7949 | func_quote_for_eval "$var_value" | |
7950 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
7951 | fi | |
7952 | done | |
7953 | relink_command="(cd `pwd`; $relink_command)" | |
7954 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
7955 | fi | |
1cf3d07d | 7956 | |
ae11dff4 PG |
7957 | # Quote $ECHO for shipping. |
7958 | if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then | |
7959 | case $progpath in | |
7960 | [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; | |
7961 | *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; | |
7962 | esac | |
7963 | qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` | |
7964 | else | |
7965 | qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` | |
7966 | fi | |
cf4ccd63 | 7967 | |
ae11dff4 PG |
7968 | # Only actually do things if not in dry run mode. |
7969 | $opt_dry_run || { | |
7970 | # win32 will think the script is a binary if it has | |
7971 | # a .exe suffix, so we strip it off here. | |
7972 | case $output in | |
7973 | *.exe) func_stripname '' '.exe' "$output" | |
7974 | output=$func_stripname_result ;; | |
7975 | esac | |
7976 | # test for cygwin because mv fails w/o .exe extensions | |
1cf3d07d | 7977 | case $host in |
ae11dff4 PG |
7978 | *cygwin*) |
7979 | exeext=.exe | |
7980 | func_stripname '' '.exe' "$outputname" | |
7981 | outputname=$func_stripname_result ;; | |
7982 | *) exeext= ;; | |
7983 | esac | |
7984 | case $host in | |
7985 | *cygwin* | *mingw* ) | |
7986 | func_dirname_and_basename "$output" "" "." | |
7987 | output_name=$func_basename_result | |
7988 | output_path=$func_dirname_result | |
7989 | cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
7990 | cwrapper="$output_path/$output_name.exe" | |
7991 | $RM $cwrappersource $cwrapper | |
7992 | trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
7993 | ||
7994 | func_emit_cwrapperexe_src > $cwrappersource | |
7995 | ||
7996 | # The wrapper executable is built using the $host compiler, | |
7997 | # because it contains $host paths and files. If cross- | |
7998 | # compiling, it, like the target executable, must be | |
7999 | # executed on the $host or under an emulation environment. | |
8000 | $opt_dry_run || { | |
8001 | $LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
8002 | $STRIP $cwrapper | |
8003 | } | |
8004 | ||
8005 | # Now, create the wrapper script for func_source use: | |
8006 | func_ltwrapper_scriptname $cwrapper | |
8007 | $RM $func_ltwrapper_scriptname_result | |
8008 | trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
8009 | $opt_dry_run || { | |
8010 | # note: this script will not be executed, so do not chmod. | |
8011 | if test "x$build" = "x$host" ; then | |
8012 | $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
8013 | else | |
8014 | func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
8015 | fi | |
8016 | } | |
1cf3d07d | 8017 | ;; |
ae11dff4 PG |
8018 | * ) |
8019 | $RM $output | |
8020 | trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
90fb0c24 | 8021 | |
ae11dff4 PG |
8022 | func_emit_wrapper no > $output |
8023 | chmod +x $output | |
1cf3d07d SE |
8024 | ;; |
8025 | esac | |
1cf3d07d SE |
8026 | } |
8027 | exit $EXIT_SUCCESS | |
8028 | ;; | |
8029 | esac | |
6599da04 | 8030 | |
1cf3d07d SE |
8031 | # See if we need to build an old-fashioned archive. |
8032 | for oldlib in $oldlibs; do | |
6599da04 | 8033 | |
1cf3d07d SE |
8034 | if test "$build_libtool_libs" = convenience; then |
8035 | oldobjs="$libobjs_save $symfileobj" | |
8036 | addlibs="$convenience" | |
8037 | build_libtool_libs=no | |
8038 | else | |
8039 | if test "$build_libtool_libs" = module; then | |
8040 | oldobjs="$libobjs_save" | |
8041 | build_libtool_libs=no | |
8042 | else | |
8043 | oldobjs="$old_deplibs $non_pic_objects" | |
8044 | if test "$preload" = yes && test -f "$symfileobj"; then | |
8045 | oldobjs="$oldobjs $symfileobj" | |
8046 | fi | |
8047 | fi | |
8048 | addlibs="$old_convenience" | |
8049 | fi | |
cf4ccd63 | 8050 | |
1cf3d07d SE |
8051 | if test -n "$addlibs"; then |
8052 | gentop="$output_objdir/${outputname}x" | |
8053 | generated="$generated $gentop" | |
6599da04 | 8054 | |
1cf3d07d SE |
8055 | func_extract_archives $gentop $addlibs |
8056 | oldobjs="$oldobjs $func_extract_archives_result" | |
6599da04 JM |
8057 | fi |
8058 | ||
1cf3d07d SE |
8059 | # Do each command in the archive commands. |
8060 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
8061 | cmds=$old_archive_from_new_cmds | |
8062 | else | |
8063 | ||
8064 | # Add any objects from preloaded convenience libraries | |
8065 | if test -n "$dlprefiles"; then | |
8066 | gentop="$output_objdir/${outputname}x" | |
8067 | generated="$generated $gentop" | |
8068 | ||
8069 | func_extract_archives $gentop $dlprefiles | |
8070 | oldobjs="$oldobjs $func_extract_archives_result" | |
8071 | fi | |
8072 | ||
8073 | # POSIX demands no paths to be encoded in archives. We have | |
8074 | # to avoid creating archives with duplicate basenames if we | |
8075 | # might have to extract them afterwards, e.g., when creating a | |
8076 | # static archive out of a convenience library, or when linking | |
8077 | # the entirety of a libtool archive into another (currently | |
8078 | # not supported by libtool). | |
8079 | if (for obj in $oldobjs | |
8080 | do | |
8081 | func_basename "$obj" | |
8082 | $ECHO "$func_basename_result" | |
8083 | done | sort | sort -uc >/dev/null 2>&1); then | |
8084 | : | |
90fb0c24 | 8085 | else |
1cf3d07d SE |
8086 | $ECHO "copying selected object files to avoid basename conflicts..." |
8087 | gentop="$output_objdir/${outputname}x" | |
8088 | generated="$generated $gentop" | |
8089 | func_mkdir_p "$gentop" | |
8090 | save_oldobjs=$oldobjs | |
8091 | oldobjs= | |
8092 | counter=1 | |
8093 | for obj in $save_oldobjs | |
8094 | do | |
8095 | func_basename "$obj" | |
8096 | objbase="$func_basename_result" | |
8097 | case " $oldobjs " in | |
8098 | " ") oldobjs=$obj ;; | |
8099 | *[\ /]"$objbase "*) | |
8100 | while :; do | |
8101 | # Make sure we don't pick an alternate name that also | |
8102 | # overlaps. | |
8103 | newobj=lt$counter-$objbase | |
ae11dff4 PG |
8104 | func_arith $counter + 1 |
8105 | counter=$func_arith_result | |
1cf3d07d SE |
8106 | case " $oldobjs " in |
8107 | *[\ /]"$newobj "*) ;; | |
8108 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
8109 | esac | |
8110 | done | |
8111 | func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
8112 | oldobjs="$oldobjs $gentop/$newobj" | |
8113 | ;; | |
8114 | *) oldobjs="$oldobjs $obj" ;; | |
8115 | esac | |
8116 | done | |
90fb0c24 | 8117 | fi |
1cf3d07d | 8118 | eval cmds=\"$old_archive_cmds\" |
cf4ccd63 | 8119 | |
ae11dff4 PG |
8120 | func_len " $cmds" |
8121 | len=$func_len_result | |
8122 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
1cf3d07d SE |
8123 | cmds=$old_archive_cmds |
8124 | else | |
8125 | # the command line is too long to link in one step, link in parts | |
ae11dff4 | 8126 | func_verbose "using piecewise archive linking..." |
1cf3d07d SE |
8127 | save_RANLIB=$RANLIB |
8128 | RANLIB=: | |
8129 | objlist= | |
8130 | concat_cmds= | |
8131 | save_oldobjs=$oldobjs | |
ae11dff4 | 8132 | oldobjs= |
1cf3d07d SE |
8133 | # Is there a better way of finding the last object in the list? |
8134 | for obj in $save_oldobjs | |
8135 | do | |
8136 | last_oldobj=$obj | |
8137 | done | |
ae11dff4 PG |
8138 | eval test_cmds=\"$old_archive_cmds\" |
8139 | func_len " $test_cmds" | |
8140 | len0=$func_len_result | |
8141 | len=$len0 | |
1cf3d07d SE |
8142 | for obj in $save_oldobjs |
8143 | do | |
ae11dff4 PG |
8144 | func_len " $obj" |
8145 | func_arith $len + $func_len_result | |
8146 | len=$func_arith_result | |
8147 | func_append objlist " $obj" | |
8148 | if test "$len" -lt "$max_cmd_len"; then | |
1cf3d07d SE |
8149 | : |
8150 | else | |
8151 | # the above command should be used before it gets too long | |
8152 | oldobjs=$objlist | |
8153 | if test "$obj" = "$last_oldobj" ; then | |
8154 | RANLIB=$save_RANLIB | |
8155 | fi | |
8156 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
8157 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
8158 | objlist= | |
ae11dff4 | 8159 | len=$len0 |
1cf3d07d SE |
8160 | fi |
8161 | done | |
8162 | RANLIB=$save_RANLIB | |
8163 | oldobjs=$objlist | |
8164 | if test "X$oldobjs" = "X" ; then | |
8165 | eval cmds=\"\$concat_cmds\" | |
8166 | else | |
8167 | eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
8168 | fi | |
8169 | fi | |
8170 | fi | |
8171 | func_execute_cmds "$cmds" 'exit $?' | |
8172 | done | |
8173 | ||
8174 | test -n "$generated" && \ | |
8175 | func_show_eval "${RM}r$generated" | |
8176 | ||
8177 | # Now create the libtool archive. | |
8178 | case $output in | |
8179 | *.la) | |
8180 | old_library= | |
8181 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
ae11dff4 | 8182 | func_verbose "creating $output" |
1cf3d07d SE |
8183 | |
8184 | # Preserve any variables that may affect compiler behavior | |
8185 | for var in $variables_saved_for_relink; do | |
8186 | if eval test -z \"\${$var+set}\"; then | |
8187 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
8188 | elif eval var_value=\$$var; test -z "$var_value"; then | |
8189 | relink_command="$var=; export $var; $relink_command" | |
8190 | else | |
8191 | func_quote_for_eval "$var_value" | |
8192 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
8193 | fi | |
8194 | done | |
8195 | # Quote the link command for shipping. | |
8196 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
8197 | relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` | |
8198 | if test "$hardcode_automatic" = yes ; then | |
8199 | relink_command= | |
8200 | fi | |
8201 | ||
8202 | # Only create the output if not a dry run. | |
8203 | $opt_dry_run || { | |
8204 | for installed in no yes; do | |
8205 | if test "$installed" = yes; then | |
8206 | if test -z "$install_libdir"; then | |
8207 | break | |
8208 | fi | |
8209 | output="$output_objdir/$outputname"i | |
8210 | # Replace all uninstalled libtool libraries with the installed ones | |
8211 | newdependency_libs= | |
8212 | for deplib in $dependency_libs; do | |
8213 | case $deplib in | |
8214 | *.la) | |
8215 | func_basename "$deplib" | |
8216 | name="$func_basename_result" | |
8217 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
8218 | test -z "$libdir" && \ | |
8219 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
8220 | newdependency_libs="$newdependency_libs $libdir/$name" | |
8221 | ;; | |
8222 | *) newdependency_libs="$newdependency_libs $deplib" ;; | |
8223 | esac | |
8224 | done | |
8225 | dependency_libs="$newdependency_libs" | |
8226 | newdlfiles= | |
8227 | ||
8228 | for lib in $dlfiles; do | |
8229 | case $lib in | |
8230 | *.la) | |
8231 | func_basename "$lib" | |
8232 | name="$func_basename_result" | |
8233 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
8234 | test -z "$libdir" && \ | |
8235 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
8236 | newdlfiles="$newdlfiles $libdir/$name" | |
8237 | ;; | |
8238 | *) newdlfiles="$newdlfiles $lib" ;; | |
8239 | esac | |
8240 | done | |
8241 | dlfiles="$newdlfiles" | |
8242 | newdlprefiles= | |
8243 | for lib in $dlprefiles; do | |
8244 | case $lib in | |
8245 | *.la) | |
8246 | # Only pass preopened files to the pseudo-archive (for | |
8247 | # eventual linking with the app. that links it) if we | |
8248 | # didn't already link the preopened objects directly into | |
8249 | # the library: | |
8250 | func_basename "$lib" | |
8251 | name="$func_basename_result" | |
8252 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
8253 | test -z "$libdir" && \ | |
8254 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
8255 | newdlprefiles="$newdlprefiles $libdir/$name" | |
8256 | ;; | |
8257 | esac | |
8258 | done | |
8259 | dlprefiles="$newdlprefiles" | |
8260 | else | |
8261 | newdlfiles= | |
8262 | for lib in $dlfiles; do | |
8263 | case $lib in | |
8264 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
8265 | *) abs=`pwd`"/$lib" ;; | |
8266 | esac | |
8267 | newdlfiles="$newdlfiles $abs" | |
8268 | done | |
8269 | dlfiles="$newdlfiles" | |
8270 | newdlprefiles= | |
8271 | for lib in $dlprefiles; do | |
8272 | case $lib in | |
8273 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
8274 | *) abs=`pwd`"/$lib" ;; | |
8275 | esac | |
8276 | newdlprefiles="$newdlprefiles $abs" | |
8277 | done | |
8278 | dlprefiles="$newdlprefiles" | |
8279 | fi | |
8280 | $RM $output | |
8281 | # place dlname in correct position for cygwin | |
197c68cc DK |
8282 | # In fact, it would be nice if we could use this code for all target |
8283 | # systems that can't hard-code library paths into their executables | |
8284 | # and that have no shared library path variable independent of PATH, | |
8285 | # but it turns out we can't easily determine that from inspecting | |
8286 | # libtool variables, so we have to hard-code the OSs to which it | |
8287 | # applies here; at the moment, that means platforms that use the PE | |
8288 | # object format with DLL files. See the long comment at the top of | |
8289 | # tests/bindir.at for full details. | |
1cf3d07d SE |
8290 | tdlname=$dlname |
8291 | case $host,$output,$installed,$module,$dlname in | |
197c68cc DK |
8292 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) |
8293 | # If a -bindir argument was supplied, place the dll there. | |
8294 | if test "x$bindir" != x ; | |
8295 | then | |
8296 | func_relative_path "$install_libdir" "$bindir" | |
8297 | tdlname=$func_relative_path_result$dlname | |
8298 | else | |
8299 | # Otherwise fall back on heuristic. | |
8300 | tdlname=../bin/$dlname | |
8301 | fi | |
8302 | ;; | |
1cf3d07d SE |
8303 | esac |
8304 | $ECHO > $output "\ | |
8305 | # $outputname - a libtool library file | |
8306 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
8307 | # | |
8308 | # Please DO NOT delete this file! | |
8309 | # It is necessary for linking the library. | |
cf4ccd63 | 8310 | |
1cf3d07d SE |
8311 | # The name that we can dlopen(3). |
8312 | dlname='$tdlname' | |
cf4ccd63 | 8313 | |
1cf3d07d SE |
8314 | # Names of this library. |
8315 | library_names='$library_names' | |
cf4ccd63 | 8316 | |
1cf3d07d SE |
8317 | # The name of the static archive. |
8318 | old_library='$old_library' | |
cf4ccd63 | 8319 | |
1cf3d07d SE |
8320 | # Linker flags that can not go in dependency_libs. |
8321 | inherited_linker_flags='$new_inherited_linker_flags' | |
cf4ccd63 | 8322 | |
1cf3d07d SE |
8323 | # Libraries that this one depends upon. |
8324 | dependency_libs='$dependency_libs' | |
cf4ccd63 | 8325 | |
1cf3d07d SE |
8326 | # Names of additional weak libraries provided by this library |
8327 | weak_library_names='$weak_libs' | |
6599da04 | 8328 | |
1cf3d07d SE |
8329 | # Version information for $libname. |
8330 | current=$current | |
8331 | age=$age | |
8332 | revision=$revision | |
cf4ccd63 | 8333 | |
1cf3d07d SE |
8334 | # Is this an already installed library? |
8335 | installed=$installed | |
6599da04 | 8336 | |
1cf3d07d SE |
8337 | # Should we warn about portability when linking against -modules? |
8338 | shouldnotlink=$module | |
6599da04 | 8339 | |
1cf3d07d SE |
8340 | # Files to dlopen/dlpreopen |
8341 | dlopen='$dlfiles' | |
8342 | dlpreopen='$dlprefiles' | |
6599da04 | 8343 | |
1cf3d07d SE |
8344 | # Directory that this library needs to be installed in: |
8345 | libdir='$install_libdir'" | |
8346 | if test "$installed" = no && test "$need_relink" = yes; then | |
8347 | $ECHO >> $output "\ | |
8348 | relink_command=\"$relink_command\"" | |
8349 | fi | |
8350 | done | |
8351 | } | |
6599da04 | 8352 | |
1cf3d07d SE |
8353 | # Do a symbolic link so that the libtool archive can be found in |
8354 | # LD_LIBRARY_PATH before the program is installed. | |
8355 | func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
8356 | ;; | |
8357 | esac | |
8358 | exit $EXIT_SUCCESS | |
8359 | } | |
cf4ccd63 | 8360 | |
1cf3d07d SE |
8361 | { test "$mode" = link || test "$mode" = relink; } && |
8362 | func_mode_link ${1+"$@"} | |
fbd836fc | 8363 | |
6599da04 | 8364 | |
1cf3d07d SE |
8365 | # func_mode_uninstall arg... |
8366 | func_mode_uninstall () | |
8367 | { | |
8368 | $opt_debug | |
8369 | RM="$nonopt" | |
6599da04 | 8370 | files= |
75b9074c AO |
8371 | rmforce= |
8372 | exit_status=0 | |
6599da04 | 8373 | |
4f4caf92 AO |
8374 | # This variable tells wrapper scripts just to set variables rather |
8375 | # than running their programs. | |
8376 | libtool_install_magic="$magic" | |
8377 | ||
6599da04 JM |
8378 | for arg |
8379 | do | |
82e23236 | 8380 | case $arg in |
1cf3d07d SE |
8381 | -f) RM="$RM $arg"; rmforce=yes ;; |
8382 | -*) RM="$RM $arg" ;; | |
6599da04 JM |
8383 | *) files="$files $arg" ;; |
8384 | esac | |
8385 | done | |
8386 | ||
1cf3d07d SE |
8387 | test -z "$RM" && \ |
8388 | func_fatal_help "you must specify an RM program" | |
6599da04 | 8389 | |
82e23236 AO |
8390 | rmdirs= |
8391 | ||
1cf3d07d | 8392 | origobjdir="$objdir" |
6599da04 | 8393 | for file in $files; do |
1cf3d07d SE |
8394 | func_dirname "$file" "" "." |
8395 | dir="$func_dirname_result" | |
8396 | if test "X$dir" = X.; then | |
8397 | objdir="$origobjdir" | |
4f4caf92 | 8398 | else |
1cf3d07d | 8399 | objdir="$dir/$origobjdir" |
4f4caf92 | 8400 | fi |
1cf3d07d SE |
8401 | func_basename "$file" |
8402 | name="$func_basename_result" | |
8403 | test "$mode" = uninstall && objdir="$dir" | |
6599da04 | 8404 | |
82e23236 | 8405 | # Remember objdir for removal later, being careful to avoid duplicates |
1cf3d07d | 8406 | if test "$mode" = clean; then |
33456445 | 8407 | case " $rmdirs " in |
82e23236 AO |
8408 | *" $objdir "*) ;; |
8409 | *) rmdirs="$rmdirs $objdir" ;; | |
8410 | esac | |
8411 | fi | |
33456445 | 8412 | |
75b9074c | 8413 | # Don't error if the file doesn't exist and rm -f was used. |
1cf3d07d SE |
8414 | if { test -L "$file"; } >/dev/null 2>&1 || |
8415 | { test -h "$file"; } >/dev/null 2>&1 || | |
8416 | test -f "$file"; then | |
8417 | : | |
75b9074c | 8418 | elif test -d "$file"; then |
1cf3d07d | 8419 | exit_status=1 |
75b9074c AO |
8420 | continue |
8421 | elif test "$rmforce" = yes; then | |
1cf3d07d | 8422 | continue |
75b9074c | 8423 | fi |
82e23236 | 8424 | |
6599da04 JM |
8425 | rmfiles="$file" |
8426 | ||
82e23236 | 8427 | case $name in |
6599da04 | 8428 | *.la) |
90fb0c24 | 8429 | # Possibly a libtool archive, so verify it. |
1cf3d07d SE |
8430 | if func_lalib_p "$file"; then |
8431 | func_source $dir/$name | |
90fb0c24 TT |
8432 | |
8433 | # Delete the libtool libraries and symlinks. | |
8434 | for n in $library_names; do | |
4f4caf92 | 8435 | rmfiles="$rmfiles $objdir/$n" |
90fb0c24 | 8436 | done |
4f4caf92 | 8437 | test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" |
4f4caf92 | 8438 | |
1cf3d07d SE |
8439 | case "$mode" in |
8440 | clean) | |
8441 | case " $library_names " in | |
8442 | # " " in the beginning catches empty $dlname | |
8443 | *" $dlname "*) ;; | |
8444 | *) rmfiles="$rmfiles $objdir/$dlname" ;; | |
8445 | esac | |
8446 | test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" | |
8447 | ;; | |
8448 | uninstall) | |
4f4caf92 AO |
8449 | if test -n "$library_names"; then |
8450 | # Do each command in the postuninstall commands. | |
1cf3d07d | 8451 | func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
4f4caf92 | 8452 | fi |
6599da04 | 8453 | |
4f4caf92 AO |
8454 | if test -n "$old_library"; then |
8455 | # Do each command in the old_postuninstall commands. | |
1cf3d07d | 8456 | func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
4f4caf92 AO |
8457 | fi |
8458 | # FIXME: should reinstall the best remaining shared library. | |
1cf3d07d SE |
8459 | ;; |
8460 | esac | |
90fb0c24 TT |
8461 | fi |
8462 | ;; | |
6599da04 JM |
8463 | |
8464 | *.lo) | |
4f4caf92 | 8465 | # Possibly a libtool object, so verify it. |
1cf3d07d | 8466 | if func_lalib_p "$file"; then |
4f4caf92 | 8467 | |
1cf3d07d SE |
8468 | # Read the .lo file |
8469 | func_source $dir/$name | |
4f4caf92 AO |
8470 | |
8471 | # Add PIC object to the list of files to remove. | |
1cf3d07d SE |
8472 | if test -n "$pic_object" && |
8473 | test "$pic_object" != none; then | |
4f4caf92 | 8474 | rmfiles="$rmfiles $dir/$pic_object" |
1cf3d07d | 8475 | fi |
4f4caf92 AO |
8476 | |
8477 | # Add non-PIC object to the list of files to remove. | |
1cf3d07d SE |
8478 | if test -n "$non_pic_object" && |
8479 | test "$non_pic_object" != none; then | |
4f4caf92 | 8480 | rmfiles="$rmfiles $dir/$non_pic_object" |
1cf3d07d | 8481 | fi |
90fb0c24 | 8482 | fi |
90fb0c24 | 8483 | ;; |
6599da04 | 8484 | |
cf4ccd63 | 8485 | *) |
1cf3d07d SE |
8486 | if test "$mode" = clean ; then |
8487 | noexename=$name | |
8488 | case $file in | |
8489 | *.exe) | |
8490 | func_stripname '' '.exe' "$file" | |
8491 | file=$func_stripname_result | |
8492 | func_stripname '' '.exe' "$name" | |
8493 | noexename=$func_stripname_result | |
8494 | # $file with .exe has already been added to rmfiles, | |
8495 | # add $file without .exe | |
8496 | rmfiles="$rmfiles $file" | |
8497 | ;; | |
8498 | esac | |
8499 | # Do a test to see if this is a libtool program. | |
8500 | if func_ltwrapper_p "$file"; then | |
ae11dff4 PG |
8501 | if func_ltwrapper_executable_p "$file"; then |
8502 | func_ltwrapper_scriptname "$file" | |
8503 | relink_command= | |
8504 | func_source $func_ltwrapper_scriptname_result | |
8505 | rmfiles="$rmfiles $func_ltwrapper_scriptname_result" | |
8506 | else | |
8507 | relink_command= | |
8508 | func_source $dir/$noexename | |
8509 | fi | |
4f4caf92 | 8510 | |
1cf3d07d SE |
8511 | # note $name still contains .exe if it was in $file originally |
8512 | # as does the version of $file that was added into $rmfiles | |
8513 | rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" | |
8514 | if test "$fast_install" = yes && test -n "$relink_command"; then | |
8515 | rmfiles="$rmfiles $objdir/lt-$name" | |
8516 | fi | |
8517 | if test "X$noexename" != "X$name" ; then | |
8518 | rmfiles="$rmfiles $objdir/lt-${noexename}.c" | |
8519 | fi | |
4f4caf92 AO |
8520 | fi |
8521 | fi | |
cf4ccd63 JL |
8522 | ;; |
8523 | esac | |
1cf3d07d | 8524 | func_show_eval "$RM $rmfiles" 'exit_status=1' |
6599da04 | 8525 | done |
1cf3d07d | 8526 | objdir="$origobjdir" |
82e23236 AO |
8527 | |
8528 | # Try to remove the ${objdir}s in the directories where we deleted files | |
8529 | for dir in $rmdirs; do | |
8530 | if test -d "$dir"; then | |
1cf3d07d | 8531 | func_show_eval "rmdir $dir >/dev/null 2>&1" |
82e23236 AO |
8532 | fi |
8533 | done | |
8534 | ||
75b9074c | 8535 | exit $exit_status |
1cf3d07d | 8536 | } |
6599da04 | 8537 | |
1cf3d07d SE |
8538 | { test "$mode" = uninstall || test "$mode" = clean; } && |
8539 | func_mode_uninstall ${1+"$@"} | |
6599da04 | 8540 | |
1cf3d07d SE |
8541 | test -z "$mode" && { |
8542 | help="$generic_help" | |
8543 | func_fatal_help "you must specify a MODE" | |
8544 | } | |
8545 | ||
8546 | test -z "$exec_cmd" && \ | |
8547 | func_fatal_help "invalid operation mode \`$mode'" | |
6599da04 | 8548 | |
33456445 | 8549 | if test -n "$exec_cmd"; then |
1cf3d07d SE |
8550 | eval exec "$exec_cmd" |
8551 | exit $EXIT_FAILURE | |
33456445 AO |
8552 | fi |
8553 | ||
1cf3d07d | 8554 | exit $exit_status |
6599da04 | 8555 | |
6599da04 | 8556 | |
9bad11e1 AO |
8557 | # The TAGs below are defined such that we never get into a situation |
8558 | # in which we disable both kinds of libraries. Given conflicting | |
8559 | # choices, we go for a static library, that is the most portable, | |
8560 | # since we can't tell whether shared libraries were disabled because | |
8561 | # the user asked for that or because the platform doesn't support | |
8562 | # them. This is particularly important on AIX, because we don't | |
8563 | # support having both static and shared libraries enabled at the same | |
8564 | # time on that platform, so we default to a shared-only configuration. | |
8565 | # If a disable-shared tag is given, we'll fallback to a static-only | |
8566 | # configuration. But we'll never go from static-only to shared-only. | |
8567 | ||
1cf3d07d | 8568 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared |
4f4caf92 | 8569 | build_libtool_libs=no |
9bad11e1 | 8570 | build_old_libs=yes |
1cf3d07d | 8571 | # ### END LIBTOOL TAG CONFIG: disable-shared |
4f4caf92 | 8572 | |
1cf3d07d | 8573 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static |
9bad11e1 | 8574 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` |
1cf3d07d | 8575 | # ### END LIBTOOL TAG CONFIG: disable-static |
4f4caf92 | 8576 | |
6599da04 JM |
8577 | # Local Variables: |
8578 | # mode:shell-script | |
8579 | # sh-indentation:2 | |
8580 | # End: | |
1cf3d07d | 8581 | # vi:sw=2 |