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ae11dff4 | 1 | # Generated from ltmain.m4sh. |
1cf3d07d | 2 | |
43e02a8a | 3 | # libtool (GNU libtool 1.3134 2009-11-29) 2.2.7a |
1cf3d07d SE |
4 | # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
5 | ||
43e02a8a RW |
6 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, |
7 | # 2007, 2008, 2009 Free Software Foundation, Inc. | |
1cf3d07d SE |
8 | # This is free software; see the source for copying conditions. There is NO |
9 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
10 | ||
ae11dff4 | 11 | # GNU Libtool is free software; you can redistribute it and/or modify |
6599da04 JM |
12 | # it under the terms of the GNU General Public License as published by |
13 | # the Free Software Foundation; either version 2 of the License, or | |
14 | # (at your option) any later version. | |
15 | # | |
ae11dff4 PG |
16 | # As a special exception to the GNU General Public License, |
17 | # if you distribute this file as part of a program or library that | |
18 | # is built using GNU Libtool, you may include this file under the | |
19 | # same distribution terms that you use for the rest of that program. | |
20 | # | |
21 | # GNU Libtool is distributed in the hope that it will be useful, but | |
6599da04 JM |
22 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
23 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
24 | # General Public License for more details. | |
25 | # | |
26 | # You should have received a copy of the GNU General Public License | |
ae11dff4 PG |
27 | # along with GNU Libtool; see the file COPYING. If not, a copy |
28 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, | |
29 | # or obtained by writing to the Free Software Foundation, Inc., | |
30 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
6599da04 | 31 | |
1cf3d07d SE |
32 | # Usage: $progname [OPTION]... [MODE-ARG]... |
33 | # | |
34 | # Provide generalized library-building support services. | |
35 | # | |
43e02a8a RW |
36 | # --config show all configuration variables |
37 | # --debug enable verbose shell tracing | |
38 | # -n, --dry-run display commands without modifying any files | |
39 | # --features display basic configuration information and exit | |
40 | # --mode=MODE use operation mode MODE | |
41 | # --no-finish let install mode avoid finish commands | |
42 | # --preserve-dup-deps don't remove duplicate dependency libraries | |
43 | # --quiet, --silent don't print informational messages | |
44 | # --no-quiet, --no-silent | |
45 | # print informational messages (default) | |
46 | # --tag=TAG use configuration variables from tag TAG | |
47 | # -v, --verbose print more informational messages than default | |
48 | # --no-verbose don't print the extra informational messages | |
49 | # --version print version information | |
50 | # -h, --help, --help-all print short, long, or detailed help message | |
1cf3d07d SE |
51 | # |
52 | # MODE must be one of the following: | |
53 | # | |
43e02a8a RW |
54 | # clean remove files from the build directory |
55 | # compile compile a source file into a libtool object | |
56 | # execute automatically set library path, then run a program | |
57 | # finish complete the installation of libtool libraries | |
58 | # install install libraries or executables | |
59 | # link create a library or an executable | |
60 | # uninstall remove libraries from an installed directory | |
1cf3d07d | 61 | # |
43e02a8a RW |
62 | # MODE-ARGS vary depending on the MODE. When passed as first option, |
63 | # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. | |
1cf3d07d SE |
64 | # Try `$progname --help --mode=MODE' for a more detailed description of MODE. |
65 | # | |
66 | # When reporting a bug, please describe a test case to reproduce it and | |
67 | # include the following information: | |
68 | # | |
43e02a8a RW |
69 | # host-triplet: $host |
70 | # shell: $SHELL | |
71 | # compiler: $LTCC | |
72 | # compiler flags: $LTCFLAGS | |
73 | # linker: $LD (gnu? $with_gnu_ld) | |
74 | # $progname: (GNU libtool 1.3134 2009-11-29) 2.2.7a | |
75 | # automake: $automake_version | |
76 | # autoconf: $autoconf_version | |
1cf3d07d SE |
77 | # |
78 | # Report bugs to <bug-libtool@gnu.org>. | |
79 | ||
43e02a8a | 80 | PROGRAM=libtool |
1cf3d07d | 81 | PACKAGE=libtool |
43e02a8a RW |
82 | VERSION=2.2.7a |
83 | TIMESTAMP=" 1.3134 2009-11-29" | |
84 | package_revision=1.3134 | |
1cf3d07d SE |
85 | |
86 | # Be Bourne compatible | |
87 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
88 | emulate sh | |
89 | NULLCMD=: | |
90 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
91 | # is contrary to our usage. Disable this feature. | |
92 | alias -g '${1+"$@"}'='"$@"' | |
93 | setopt NO_GLOB_SUBST | |
94 | else | |
95 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
96 | fi | |
97 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
98 | DUALCASE=1; export DUALCASE # for MKS sh | |
99 | ||
43e02a8a RW |
100 | # A function that is used when there is no print builtin or printf. |
101 | func_fallback_echo () | |
102 | { | |
103 | eval 'cat <<_LTECHO_EOF | |
104 | $1 | |
105 | _LTECHO_EOF' | |
106 | } | |
107 | ||
1cf3d07d SE |
108 | # NLS nuisances: We save the old values to restore during execute mode. |
109 | # Only set LANG and LC_ALL to C if already set. | |
110 | # These must not be set unconditionally because not all systems understand | |
111 | # e.g. LANG=C (notably SCO). | |
ae11dff4 PG |
112 | lt_user_locale= |
113 | lt_safe_locale= | |
114 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
1cf3d07d SE |
115 | do |
116 | eval "if test \"\${$lt_var+set}\" = set; then | |
117 | save_$lt_var=\$$lt_var | |
118 | $lt_var=C | |
119 | export $lt_var | |
ae11dff4 PG |
120 | lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" |
121 | lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
1cf3d07d SE |
122 | fi" |
123 | done | |
124 | ||
125 | $lt_unset CDPATH | |
126 | ||
127 | ||
128 | ||
129 | ||
130 | ||
43e02a8a RW |
131 | |
132 | ||
133 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh | |
134 | # is ksh but when the shell is invoked as "sh" and the current value of | |
135 | # the _XPG environment variable is not equal to 1 (one), the special | |
136 | # positional parameter $0, within a function call, is the name of the | |
137 | # function. | |
138 | progpath="$0" | |
139 | ||
140 | ||
141 | ||
1cf3d07d | 142 | : ${CP="cp -f"} |
43e02a8a RW |
143 | : ${ECHO=$as_echo} |
144 | : ${EGREP="/bin/grep -E"} | |
145 | : ${FGREP="/bin/grep -F"} | |
146 | : ${GREP="/bin/grep"} | |
1cf3d07d SE |
147 | : ${LN_S="ln -s"} |
148 | : ${MAKE="make"} | |
149 | : ${MKDIR="mkdir"} | |
150 | : ${MV="mv -f"} | |
151 | : ${RM="rm -f"} | |
43e02a8a | 152 | : ${SED="/mount/endor/wildenhu/local-x86_64/bin/sed"} |
1cf3d07d SE |
153 | : ${SHELL="${CONFIG_SHELL-/bin/sh}"} |
154 | : ${Xsed="$SED -e 1s/^X//"} | |
155 | ||
156 | # Global variables: | |
157 | EXIT_SUCCESS=0 | |
158 | EXIT_FAILURE=1 | |
159 | EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
160 | EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
161 | ||
162 | exit_status=$EXIT_SUCCESS | |
163 | ||
164 | # Make sure IFS has a sensible default | |
165 | lt_nl=' | |
166 | ' | |
167 | IFS=" $lt_nl" | |
168 | ||
169 | dirname="s,/[^/]*$,," | |
170 | basename="s,^.*/,," | |
171 | ||
ae11dff4 PG |
172 | # func_dirname_and_basename file append nondir_replacement |
173 | # perform func_basename and func_dirname in a single function | |
174 | # call: | |
175 | # dirname: Compute the dirname of FILE. If nonempty, | |
176 | # add APPEND to the result, otherwise set result | |
177 | # to NONDIR_REPLACEMENT. | |
178 | # value returned in "$func_dirname_result" | |
179 | # basename: Compute filename of FILE. | |
180 | # value retuned in "$func_basename_result" | |
181 | # Implementation must be kept synchronized with func_dirname | |
182 | # and func_basename. For efficiency, we do not delegate to | |
183 | # those functions but instead duplicate the functionality here. | |
184 | func_dirname_and_basename () | |
185 | { | |
186 | # Extract subdirectory from the argument. | |
43e02a8a | 187 | func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` |
ae11dff4 PG |
188 | if test "X$func_dirname_result" = "X${1}"; then |
189 | func_dirname_result="${3}" | |
190 | else | |
191 | func_dirname_result="$func_dirname_result${2}" | |
192 | fi | |
43e02a8a | 193 | func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` |
ae11dff4 PG |
194 | } |
195 | ||
196 | # Generated shell functions inserted here. | |
197 | ||
197c68cc | 198 | # These SED scripts presuppose an absolute path with a trailing slash. |
43e02a8a RW |
199 | pathcar='s,^/\([^/]*\).*$,\1,' |
200 | pathcdr='s,^/[^/]*,,' | |
201 | removedotparts=':dotsl | |
202 | s@/\./@/@g | |
203 | t dotsl | |
204 | s,/\.$,/,' | |
205 | collapseslashes='s@/\{1,\}@/@g' | |
206 | finalslash='s,/*$,/,' | |
197c68cc DK |
207 | |
208 | # func_normal_abspath PATH | |
209 | # Remove doubled-up and trailing slashes, "." path components, | |
210 | # and cancel out any ".." path components in PATH after making | |
211 | # it an absolute path. | |
212 | # value returned in "$func_normal_abspath_result" | |
213 | func_normal_abspath () | |
214 | { | |
215 | # Start from root dir and reassemble the path. | |
216 | func_normal_abspath_result= | |
217 | func_normal_abspath_tpath=$1 | |
218 | func_normal_abspath_altnamespace= | |
219 | case $func_normal_abspath_tpath in | |
220 | "") | |
221 | # Empty path, that just means $cwd. | |
222 | func_stripname '' '/' "`pwd`" | |
223 | func_normal_abspath_result=$func_stripname_result | |
224 | return | |
225 | ;; | |
226 | # The next three entries are used to spot a run of precisely | |
227 | # two leading slashes without using negated character classes; | |
228 | # we take advantage of case's first-match behaviour. | |
229 | ///*) | |
230 | # Unusual form of absolute path, do nothing. | |
231 | ;; | |
232 | //*) | |
233 | # Not necessarily an ordinary path; POSIX reserves leading '//' | |
234 | # and for example Cygwin uses it to access remote file shares | |
235 | # over CIFS/SMB, so we conserve a leading double slash if found. | |
236 | func_normal_abspath_altnamespace=/ | |
237 | ;; | |
238 | /*) | |
239 | # Absolute path, do nothing. | |
240 | ;; | |
241 | *) | |
242 | # Relative path, prepend $cwd. | |
243 | func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath | |
244 | ;; | |
245 | esac | |
246 | # Cancel out all the simple stuff to save iterations. We also want | |
247 | # the path to end with a slash for ease of parsing, so make sure | |
248 | # there is one (and only one) here. | |
249 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
250 | -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` | |
251 | while :; do | |
252 | # Processed it all yet? | |
253 | if test "$func_normal_abspath_tpath" = / ; then | |
254 | # If we ascended to the root using ".." the result may be empty now. | |
255 | if test -z "$func_normal_abspath_result" ; then | |
256 | func_normal_abspath_result=/ | |
257 | fi | |
258 | break | |
259 | fi | |
260 | func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
261 | -e "$pathcar"` | |
262 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
263 | -e "$pathcdr"` | |
264 | # Figure out what to do with it | |
265 | case $func_normal_abspath_tcomponent in | |
266 | "") | |
267 | # Trailing empty path component, ignore it. | |
268 | ;; | |
269 | ..) | |
270 | # Parent dir; strip last assembled component from result. | |
271 | func_dirname "$func_normal_abspath_result" | |
272 | func_normal_abspath_result=$func_dirname_result | |
273 | ;; | |
274 | *) | |
275 | # Actual path component, append it. | |
276 | func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent | |
277 | ;; | |
278 | esac | |
279 | done | |
280 | # Restore leading double-slash if one was found on entry. | |
281 | func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result | |
282 | } | |
283 | ||
284 | # func_relative_path SRCDIR DSTDIR | |
285 | # generates a relative path from SRCDIR to DSTDIR, with a trailing | |
286 | # slash if non-empty, suitable for immediately appending a filename | |
287 | # without needing to append a separator. | |
288 | # value returned in "$func_relative_path_result" | |
289 | func_relative_path () | |
290 | { | |
291 | func_relative_path_result= | |
292 | func_normal_abspath "$1" | |
293 | func_relative_path_tlibdir=$func_normal_abspath_result | |
294 | func_normal_abspath "$2" | |
295 | func_relative_path_tbindir=$func_normal_abspath_result | |
296 | ||
297 | # Ascend the tree starting from libdir | |
298 | while :; do | |
299 | # check if we have found a prefix of bindir | |
300 | case $func_relative_path_tbindir in | |
301 | $func_relative_path_tlibdir) | |
302 | # found an exact match | |
303 | func_relative_path_tcancelled= | |
304 | break | |
305 | ;; | |
306 | $func_relative_path_tlibdir*) | |
307 | # found a matching prefix | |
308 | func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" | |
309 | func_relative_path_tcancelled=$func_stripname_result | |
310 | if test -z "$func_relative_path_result"; then | |
311 | func_relative_path_result=. | |
312 | fi | |
313 | break | |
314 | ;; | |
315 | *) | |
316 | func_dirname $func_relative_path_tlibdir | |
317 | func_relative_path_tlibdir=${func_dirname_result} | |
318 | if test "x$func_relative_path_tlibdir" = x ; then | |
319 | # Have to descend all the way to the root! | |
320 | func_relative_path_result=../$func_relative_path_result | |
321 | func_relative_path_tcancelled=$func_relative_path_tbindir | |
322 | break | |
323 | fi | |
324 | func_relative_path_result=../$func_relative_path_result | |
325 | ;; | |
326 | esac | |
327 | done | |
328 | ||
329 | # Now calculate path; take care to avoid doubling-up slashes. | |
330 | func_stripname '' '/' "$func_relative_path_result" | |
331 | func_relative_path_result=$func_stripname_result | |
332 | func_stripname '/' '/' "$func_relative_path_tcancelled" | |
333 | if test "x$func_stripname_result" != x ; then | |
334 | func_relative_path_result=${func_relative_path_result}/${func_stripname_result} | |
335 | fi | |
336 | ||
337 | # Normalisation. If bindir is libdir, return empty string, | |
338 | # else relative path ending with a slash; either way, target | |
339 | # file name can be directly appended. | |
340 | if test ! -z "$func_relative_path_result"; then | |
341 | func_stripname './' '' "$func_relative_path_result/" | |
342 | func_relative_path_result=$func_stripname_result | |
343 | fi | |
344 | } | |
345 | ||
1cf3d07d | 346 | # The name of this program: |
ae11dff4 PG |
347 | func_dirname_and_basename "$progpath" |
348 | progname=$func_basename_result | |
1cf3d07d SE |
349 | |
350 | # Make sure we have an absolute path for reexecution: | |
351 | case $progpath in | |
352 | [\\/]*|[A-Za-z]:\\*) ;; | |
353 | *[\\/]*) | |
ae11dff4 | 354 | progdir=$func_dirname_result |
1cf3d07d SE |
355 | progdir=`cd "$progdir" && pwd` |
356 | progpath="$progdir/$progname" | |
357 | ;; | |
358 | *) | |
359 | save_IFS="$IFS" | |
360 | IFS=: | |
361 | for progdir in $PATH; do | |
362 | IFS="$save_IFS" | |
363 | test -x "$progdir/$progname" && break | |
364 | done | |
365 | IFS="$save_IFS" | |
366 | test -n "$progdir" || progdir=`pwd` | |
367 | progpath="$progdir/$progname" | |
368 | ;; | |
369 | esac | |
370 | ||
371 | # Sed substitution that helps us do robust quoting. It backslashifies | |
372 | # metacharacters that are still active within double-quoted strings. | |
373 | Xsed="${SED}"' -e 1s/^X//' | |
374 | sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
375 | ||
376 | # Same as above, but do not quote variable references. | |
377 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
378 | ||
379 | # Re-`\' parameter expansions in output of double_quote_subst that were | |
380 | # `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
381 | # in input to double_quote_subst, that '$' was protected from expansion. | |
382 | # Since each input `\' is now two `\'s, look for any number of runs of | |
383 | # four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
384 | bs='\\' | |
385 | bs2='\\\\' | |
386 | bs4='\\\\\\\\' | |
387 | dollar='\$' | |
388 | sed_double_backslash="\ | |
389 | s/$bs4/&\\ | |
390 | /g | |
391 | s/^$bs2$dollar/$bs&/ | |
392 | s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
393 | s/\n//g" | |
394 | ||
395 | # Standard options: | |
396 | opt_dry_run=false | |
397 | opt_help=false | |
398 | opt_quiet=false | |
399 | opt_verbose=false | |
ae11dff4 | 400 | opt_warning=: |
1cf3d07d SE |
401 | |
402 | # func_echo arg... | |
403 | # Echo program name prefixed message, along with the current mode | |
404 | # name if it has been set yet. | |
405 | func_echo () | |
406 | { | |
ae11dff4 | 407 | $ECHO "$progname${mode+: }$mode: $*" |
1cf3d07d SE |
408 | } |
409 | ||
410 | # func_verbose arg... | |
411 | # Echo program name prefixed message in verbose mode only. | |
412 | func_verbose () | |
413 | { | |
414 | $opt_verbose && func_echo ${1+"$@"} | |
415 | ||
416 | # A bug in bash halts the script if the last line of a function | |
417 | # fails when set -e is in force, so we need another command to | |
418 | # work around that: | |
419 | : | |
420 | } | |
421 | ||
43e02a8a RW |
422 | # func_echo_all arg... |
423 | # Invoke $ECHO with all args, space-separated. | |
424 | func_echo_all () | |
425 | { | |
426 | $ECHO "$*" | |
427 | } | |
428 | ||
1cf3d07d SE |
429 | # func_error arg... |
430 | # Echo program name prefixed message to standard error. | |
431 | func_error () | |
432 | { | |
433 | $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 | |
434 | } | |
435 | ||
436 | # func_warning arg... | |
437 | # Echo program name prefixed warning message to standard error. | |
438 | func_warning () | |
439 | { | |
ae11dff4 PG |
440 | $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 |
441 | ||
442 | # bash bug again: | |
443 | : | |
1cf3d07d SE |
444 | } |
445 | ||
446 | # func_fatal_error arg... | |
447 | # Echo program name prefixed message to standard error, and exit. | |
448 | func_fatal_error () | |
449 | { | |
450 | func_error ${1+"$@"} | |
451 | exit $EXIT_FAILURE | |
452 | } | |
453 | ||
454 | # func_fatal_help arg... | |
455 | # Echo program name prefixed message to standard error, followed by | |
456 | # a help hint, and exit. | |
457 | func_fatal_help () | |
458 | { | |
459 | func_error ${1+"$@"} | |
460 | func_fatal_error "$help" | |
461 | } | |
462 | help="Try \`$progname --help' for more information." ## default | |
463 | ||
464 | ||
465 | # func_grep expression filename | |
466 | # Check whether EXPRESSION matches any line of FILENAME, without output. | |
467 | func_grep () | |
468 | { | |
469 | $GREP "$1" "$2" >/dev/null 2>&1 | |
470 | } | |
471 | ||
472 | ||
473 | # func_mkdir_p directory-path | |
474 | # Make sure the entire path to DIRECTORY-PATH is available. | |
475 | func_mkdir_p () | |
476 | { | |
477 | my_directory_path="$1" | |
478 | my_dir_list= | |
479 | ||
480 | if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
481 | ||
482 | # Protect directory names starting with `-' | |
483 | case $my_directory_path in | |
484 | -*) my_directory_path="./$my_directory_path" ;; | |
485 | esac | |
486 | ||
487 | # While some portion of DIR does not yet exist... | |
488 | while test ! -d "$my_directory_path"; do | |
489 | # ...make a list in topmost first order. Use a colon delimited | |
490 | # list incase some portion of path contains whitespace. | |
491 | my_dir_list="$my_directory_path:$my_dir_list" | |
492 | ||
493 | # If the last portion added has no slash in it, the list is done | |
494 | case $my_directory_path in */*) ;; *) break ;; esac | |
495 | ||
496 | # ...otherwise throw away the child directory and loop | |
43e02a8a | 497 | my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` |
1cf3d07d | 498 | done |
43e02a8a | 499 | my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` |
1cf3d07d SE |
500 | |
501 | save_mkdir_p_IFS="$IFS"; IFS=':' | |
502 | for my_dir in $my_dir_list; do | |
503 | IFS="$save_mkdir_p_IFS" | |
504 | # mkdir can fail with a `File exist' error if two processes | |
505 | # try to create one of the directories concurrently. Don't | |
506 | # stop in that case! | |
507 | $MKDIR "$my_dir" 2>/dev/null || : | |
508 | done | |
509 | IFS="$save_mkdir_p_IFS" | |
510 | ||
511 | # Bail out if we (or some other process) failed to create a directory. | |
512 | test -d "$my_directory_path" || \ | |
513 | func_fatal_error "Failed to create \`$1'" | |
514 | fi | |
515 | } | |
516 | ||
517 | ||
518 | # func_mktempdir [string] | |
519 | # Make a temporary directory that won't clash with other running | |
520 | # libtool processes, and avoids race conditions if possible. If | |
521 | # given, STRING is the basename for that directory. | |
522 | func_mktempdir () | |
523 | { | |
524 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
525 | ||
526 | if test "$opt_dry_run" = ":"; then | |
527 | # Return a directory name, but don't create it in dry-run mode | |
528 | my_tmpdir="${my_template}-$$" | |
529 | else | |
530 | ||
531 | # If mktemp works, use that first and foremost | |
532 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
533 | ||
534 | if test ! -d "$my_tmpdir"; then | |
535 | # Failing that, at least try and use $RANDOM to avoid a race | |
536 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
537 | ||
538 | save_mktempdir_umask=`umask` | |
539 | umask 0077 | |
540 | $MKDIR "$my_tmpdir" | |
541 | umask $save_mktempdir_umask | |
542 | fi | |
543 | ||
544 | # If we're not in dry-run mode, bomb out on failure | |
545 | test -d "$my_tmpdir" || \ | |
546 | func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
547 | fi | |
548 | ||
43e02a8a | 549 | $ECHO "$my_tmpdir" |
1cf3d07d SE |
550 | } |
551 | ||
552 | ||
553 | # func_quote_for_eval arg | |
554 | # Aesthetically quote ARG to be evaled later. | |
555 | # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT | |
556 | # is double-quoted, suitable for a subsequent eval, whereas | |
557 | # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters | |
558 | # which are still active within double quotes backslashified. | |
559 | func_quote_for_eval () | |
560 | { | |
561 | case $1 in | |
562 | *[\\\`\"\$]*) | |
43e02a8a | 563 | func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; |
1cf3d07d SE |
564 | *) |
565 | func_quote_for_eval_unquoted_result="$1" ;; | |
566 | esac | |
567 | ||
568 | case $func_quote_for_eval_unquoted_result in | |
569 | # Double-quote args containing shell metacharacters to delay | |
570 | # word splitting, command substitution and and variable | |
571 | # expansion for a subsequent eval. | |
572 | # Many Bourne shells cannot handle close brackets correctly | |
573 | # in scan sets, so we specify it separately. | |
574 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
575 | func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" | |
576 | ;; | |
577 | *) | |
578 | func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" | |
579 | esac | |
580 | } | |
581 | ||
582 | ||
583 | # func_quote_for_expand arg | |
584 | # Aesthetically quote ARG to be evaled later; same as above, | |
585 | # but do not quote variable references. | |
586 | func_quote_for_expand () | |
587 | { | |
588 | case $1 in | |
589 | *[\\\`\"]*) | |
43e02a8a | 590 | my_arg=`$ECHO "$1" | $SED \ |
1cf3d07d SE |
591 | -e "$double_quote_subst" -e "$sed_double_backslash"` ;; |
592 | *) | |
593 | my_arg="$1" ;; | |
594 | esac | |
595 | ||
596 | case $my_arg in | |
597 | # Double-quote args containing shell metacharacters to delay | |
598 | # word splitting and command substitution for a subsequent eval. | |
599 | # Many Bourne shells cannot handle close brackets correctly | |
600 | # in scan sets, so we specify it separately. | |
601 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
602 | my_arg="\"$my_arg\"" | |
603 | ;; | |
604 | esac | |
605 | ||
606 | func_quote_for_expand_result="$my_arg" | |
607 | } | |
608 | ||
609 | ||
610 | # func_show_eval cmd [fail_exp] | |
611 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
612 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
613 | # is given, then evaluate it. | |
614 | func_show_eval () | |
615 | { | |
616 | my_cmd="$1" | |
617 | my_fail_exp="${2-:}" | |
618 | ||
619 | ${opt_silent-false} || { | |
620 | func_quote_for_expand "$my_cmd" | |
621 | eval "func_echo $func_quote_for_expand_result" | |
622 | } | |
623 | ||
624 | if ${opt_dry_run-false}; then :; else | |
625 | eval "$my_cmd" | |
626 | my_status=$? | |
627 | if test "$my_status" -eq 0; then :; else | |
628 | eval "(exit $my_status); $my_fail_exp" | |
629 | fi | |
630 | fi | |
631 | } | |
632 | ||
633 | ||
ae11dff4 PG |
634 | # func_show_eval_locale cmd [fail_exp] |
635 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
636 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
637 | # is given, then evaluate it. Use the saved locale for evaluation. | |
638 | func_show_eval_locale () | |
639 | { | |
640 | my_cmd="$1" | |
641 | my_fail_exp="${2-:}" | |
642 | ||
643 | ${opt_silent-false} || { | |
644 | func_quote_for_expand "$my_cmd" | |
645 | eval "func_echo $func_quote_for_expand_result" | |
646 | } | |
647 | ||
648 | if ${opt_dry_run-false}; then :; else | |
649 | eval "$lt_user_locale | |
650 | $my_cmd" | |
651 | my_status=$? | |
652 | eval "$lt_safe_locale" | |
653 | if test "$my_status" -eq 0; then :; else | |
654 | eval "(exit $my_status); $my_fail_exp" | |
655 | fi | |
656 | fi | |
657 | } | |
658 | ||
659 | ||
1cf3d07d SE |
660 | |
661 | ||
662 | ||
663 | # func_version | |
664 | # Echo version message to standard output and exit. | |
665 | func_version () | |
666 | { | |
43e02a8a RW |
667 | $SED -n '/(C)/!b go |
668 | :more | |
669 | /\./!{ | |
670 | N | |
671 | s/\n# // | |
672 | b more | |
673 | } | |
674 | :go | |
675 | /^# '$PROGRAM' (GNU /,/# warranty; / { | |
1cf3d07d SE |
676 | s/^# // |
677 | s/^# *$// | |
678 | s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ | |
679 | p | |
680 | }' < "$progpath" | |
681 | exit $? | |
682 | } | |
683 | ||
684 | # func_usage | |
685 | # Echo short help message to standard output and exit. | |
686 | func_usage () | |
687 | { | |
43e02a8a | 688 | $SED -n '/^# Usage:/,/^# *-h/ { |
1cf3d07d SE |
689 | s/^# // |
690 | s/^# *$// | |
691 | s/\$progname/'$progname'/ | |
692 | p | |
693 | }' < "$progpath" | |
43e02a8a | 694 | echo |
1cf3d07d SE |
695 | $ECHO "run \`$progname --help | more' for full usage" |
696 | exit $? | |
697 | } | |
698 | ||
43e02a8a RW |
699 | # func_help [NOEXIT] |
700 | # Echo long help message to standard output and exit, | |
701 | # unless 'noexit' is passed as argument. | |
1cf3d07d SE |
702 | func_help () |
703 | { | |
704 | $SED -n '/^# Usage:/,/# Report bugs to/ { | |
705 | s/^# // | |
706 | s/^# *$// | |
707 | s*\$progname*'$progname'* | |
708 | s*\$host*'"$host"'* | |
709 | s*\$SHELL*'"$SHELL"'* | |
710 | s*\$LTCC*'"$LTCC"'* | |
711 | s*\$LTCFLAGS*'"$LTCFLAGS"'* | |
712 | s*\$LD*'"$LD"'* | |
713 | s/\$with_gnu_ld/'"$with_gnu_ld"'/ | |
714 | s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ | |
715 | s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ | |
716 | p | |
717 | }' < "$progpath" | |
43e02a8a RW |
718 | ret=$? |
719 | if test -z "$1"; then | |
720 | exit $ret | |
721 | fi | |
1cf3d07d SE |
722 | } |
723 | ||
724 | # func_missing_arg argname | |
725 | # Echo program name prefixed message to standard error and set global | |
726 | # exit_cmd. | |
727 | func_missing_arg () | |
728 | { | |
729 | func_error "missing argument for $1" | |
730 | exit_cmd=exit | |
731 | } | |
732 | ||
733 | exit_cmd=: | |
734 | ||
735 | ||
736 | ||
737 | ||
738 | ||
d207ebef | 739 | |
6599da04 | 740 | magic="%%%MAGIC variable%%%" |
ae11dff4 | 741 | magic_exe="%%%MAGIC EXE variable%%%" |
6599da04 JM |
742 | |
743 | # Global variables. | |
1cf3d07d | 744 | # $mode is unset |
6599da04 | 745 | nonopt= |
cf4ccd63 | 746 | execute_dlfiles= |
1cf3d07d | 747 | preserve_args= |
fbd836fc | 748 | lo2o="s/\\.lo\$/.${objext}/" |
d207ebef | 749 | o2lo="s/\\.${objext}\$/.lo/" |
1cf3d07d SE |
750 | extracted_archives= |
751 | extracted_serial=0 | |
6599da04 | 752 | |
1cf3d07d | 753 | opt_dry_run=false |
43e02a8a | 754 | opt_finish=: |
1cf3d07d SE |
755 | opt_duplicate_deps=false |
756 | opt_silent=false | |
757 | opt_debug=: | |
4f4caf92 | 758 | |
1cf3d07d SE |
759 | # If this variable is set in any of the actions, the command in it |
760 | # will be execed at the end. This prevents here-documents from being | |
761 | # left over by shells. | |
762 | exec_cmd= | |
4f4caf92 | 763 | |
1cf3d07d SE |
764 | # func_fatal_configuration arg... |
765 | # Echo program name prefixed message to standard error, followed by | |
766 | # a configuration failure hint, and exit. | |
767 | func_fatal_configuration () | |
768 | { | |
769 | func_error ${1+"$@"} | |
770 | func_error "See the $PACKAGE documentation for more information." | |
771 | func_fatal_error "Fatal configuration error." | |
772 | } | |
cf4ccd63 | 773 | |
6599da04 | 774 | |
1cf3d07d SE |
775 | # func_config |
776 | # Display the configuration for all the tags in this script. | |
777 | func_config () | |
778 | { | |
779 | re_begincf='^# ### BEGIN LIBTOOL' | |
780 | re_endcf='^# ### END LIBTOOL' | |
6599da04 | 781 | |
1cf3d07d SE |
782 | # Default configuration. |
783 | $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" | |
6599da04 | 784 | |
4f4caf92 AO |
785 | # Now print the configurations for the tags. |
786 | for tagname in $taglist; do | |
1cf3d07d | 787 | $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" |
4f4caf92 | 788 | done |
cf4ccd63 | 789 | |
1cf3d07d SE |
790 | exit $? |
791 | } | |
6599da04 | 792 | |
1cf3d07d SE |
793 | # func_features |
794 | # Display the features supported by this script. | |
795 | func_features () | |
796 | { | |
43e02a8a | 797 | echo "host: $host" |
6599da04 | 798 | if test "$build_libtool_libs" = yes; then |
43e02a8a | 799 | echo "enable shared libraries" |
6599da04 | 800 | else |
43e02a8a | 801 | echo "disable shared libraries" |
6599da04 JM |
802 | fi |
803 | if test "$build_old_libs" = yes; then | |
43e02a8a | 804 | echo "enable static libraries" |
6599da04 | 805 | else |
43e02a8a | 806 | echo "disable static libraries" |
6599da04 | 807 | fi |
6599da04 | 808 | |
1cf3d07d SE |
809 | exit $? |
810 | } | |
6599da04 | 811 | |
1cf3d07d SE |
812 | # func_enable_tag tagname |
813 | # Verify that TAGNAME is valid, and either flag an error and exit, or | |
814 | # enable the TAGNAME tag. We also add TAGNAME to the global $taglist | |
815 | # variable here. | |
816 | func_enable_tag () | |
817 | { | |
818 | # Global variable: | |
819 | tagname="$1" | |
820 | ||
821 | re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" | |
822 | re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
823 | sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
824 | ||
825 | # Validate tagname. | |
826 | case $tagname in | |
827 | *[!-_A-Za-z0-9,/]*) | |
828 | func_fatal_error "invalid tag name: $tagname" | |
829 | ;; | |
830 | esac | |
6599da04 | 831 | |
1cf3d07d SE |
832 | # Don't test for the "default" C tag, as we know it's |
833 | # there but not specially marked. | |
834 | case $tagname in | |
835 | CC) ;; | |
836 | *) | |
837 | if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then | |
838 | taglist="$taglist $tagname" | |
cf4ccd63 | 839 | |
1cf3d07d SE |
840 | # Evaluate the configuration. Be careful to quote the path |
841 | # and the sed script, to avoid splitting on whitespace, but | |
842 | # also don't use non-portable quotes within backquotes within | |
843 | # quotes we have to do it in 2 steps: | |
844 | extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` | |
845 | eval "$extractedcf" | |
846 | else | |
847 | func_error "ignoring unknown tag $tagname" | |
848 | fi | |
849 | ;; | |
850 | esac | |
851 | } | |
4f4caf92 | 852 | |
1cf3d07d SE |
853 | # Parse options once, thoroughly. This comes as soon as possible in |
854 | # the script to make things like `libtool --version' happen quickly. | |
855 | { | |
4f4caf92 | 856 | |
1cf3d07d SE |
857 | # Shorthand for --mode=foo, only valid as the first argument |
858 | case $1 in | |
859 | clean|clea|cle|cl) | |
860 | shift; set dummy --mode clean ${1+"$@"}; shift | |
861 | ;; | |
862 | compile|compil|compi|comp|com|co|c) | |
863 | shift; set dummy --mode compile ${1+"$@"}; shift | |
864 | ;; | |
865 | execute|execut|execu|exec|exe|ex|e) | |
866 | shift; set dummy --mode execute ${1+"$@"}; shift | |
867 | ;; | |
868 | finish|finis|fini|fin|fi|f) | |
869 | shift; set dummy --mode finish ${1+"$@"}; shift | |
870 | ;; | |
871 | install|instal|insta|inst|ins|in|i) | |
872 | shift; set dummy --mode install ${1+"$@"}; shift | |
873 | ;; | |
874 | link|lin|li|l) | |
875 | shift; set dummy --mode link ${1+"$@"}; shift | |
876 | ;; | |
877 | uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) | |
878 | shift; set dummy --mode uninstall ${1+"$@"}; shift | |
879 | ;; | |
880 | esac | |
90fb0c24 | 881 | |
1cf3d07d SE |
882 | # Parse non-mode specific arguments: |
883 | while test "$#" -gt 0; do | |
884 | opt="$1" | |
885 | shift | |
4f4caf92 | 886 | |
1cf3d07d | 887 | case $opt in |
ae11dff4 | 888 | --config) func_config ;; |
1cf3d07d SE |
889 | |
890 | --debug) preserve_args="$preserve_args $opt" | |
ae11dff4 PG |
891 | func_echo "enabling shell trace mode" |
892 | opt_debug='set -x' | |
1cf3d07d SE |
893 | $opt_debug |
894 | ;; | |
895 | ||
896 | -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
897 | execute_dlfiles="$execute_dlfiles $1" | |
898 | shift | |
899 | ;; | |
900 | ||
901 | --dry-run | -n) opt_dry_run=: ;; | |
902 | --features) func_features ;; | |
903 | --finish) mode="finish" ;; | |
43e02a8a | 904 | --no-finish) opt_finish=false ;; |
1cf3d07d SE |
905 | |
906 | --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
ae11dff4 | 907 | case $1 in |
1cf3d07d SE |
908 | # Valid mode arguments: |
909 | clean) ;; | |
910 | compile) ;; | |
911 | execute) ;; | |
912 | finish) ;; | |
913 | install) ;; | |
914 | link) ;; | |
915 | relink) ;; | |
916 | uninstall) ;; | |
917 | ||
918 | # Catch anything else as an error | |
919 | *) func_error "invalid argument for $opt" | |
920 | exit_cmd=exit | |
921 | break | |
922 | ;; | |
923 | esac | |
924 | ||
ae11dff4 | 925 | mode="$1" |
1cf3d07d SE |
926 | shift |
927 | ;; | |
928 | ||
929 | --preserve-dup-deps) | |
ae11dff4 | 930 | opt_duplicate_deps=: ;; |
1cf3d07d SE |
931 | |
932 | --quiet|--silent) preserve_args="$preserve_args $opt" | |
ae11dff4 | 933 | opt_silent=: |
43e02a8a RW |
934 | opt_verbose=false |
935 | ;; | |
936 | ||
937 | --no-quiet|--no-silent) | |
938 | preserve_args="$preserve_args $opt" | |
939 | opt_silent=false | |
1cf3d07d SE |
940 | ;; |
941 | ||
942 | --verbose| -v) preserve_args="$preserve_args $opt" | |
ae11dff4 | 943 | opt_silent=false |
43e02a8a RW |
944 | opt_verbose=: |
945 | ;; | |
946 | ||
947 | --no-verbose) preserve_args="$preserve_args $opt" | |
948 | opt_verbose=false | |
1cf3d07d SE |
949 | ;; |
950 | ||
951 | --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
952 | preserve_args="$preserve_args $opt $1" | |
953 | func_enable_tag "$1" # tagname is set here | |
954 | shift | |
955 | ;; | |
956 | ||
957 | # Separate optargs to long options: | |
958 | -dlopen=*|--mode=*|--tag=*) | |
959 | func_opt_split "$opt" | |
960 | set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} | |
961 | shift | |
962 | ;; | |
963 | ||
964 | -\?|-h) func_usage ;; | |
965 | --help) opt_help=: ;; | |
43e02a8a | 966 | --help-all) opt_help=': help-all' ;; |
1cf3d07d SE |
967 | --version) func_version ;; |
968 | ||
969 | -*) func_fatal_help "unrecognized option \`$opt'" ;; | |
970 | ||
971 | *) nonopt="$opt" | |
ae11dff4 | 972 | break |
1cf3d07d SE |
973 | ;; |
974 | esac | |
975 | done | |
6599da04 | 976 | |
90fb0c24 | 977 | |
1cf3d07d | 978 | case $host in |
91da0481 | 979 | *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* ) |
1cf3d07d SE |
980 | # don't eliminate duplications in $postdeps and $predeps |
981 | opt_duplicate_compiler_generated_deps=: | |
982 | ;; | |
983 | *) | |
984 | opt_duplicate_compiler_generated_deps=$opt_duplicate_deps | |
985 | ;; | |
986 | esac | |
90fb0c24 | 987 | |
1cf3d07d SE |
988 | # Having warned about all mis-specified options, bail out if |
989 | # anything was wrong. | |
990 | $exit_cmd $EXIT_FAILURE | |
991 | } | |
90fb0c24 | 992 | |
1cf3d07d SE |
993 | # func_check_version_match |
994 | # Ensure that we are using m4 macros, and libtool script from the same | |
995 | # release of libtool. | |
996 | func_check_version_match () | |
997 | { | |
998 | if test "$package_revision" != "$macro_revision"; then | |
999 | if test "$VERSION" != "$macro_version"; then | |
1000 | if test -z "$macro_version"; then | |
1001 | cat >&2 <<_LT_EOF | |
1002 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
1003 | $progname: definition of this LT_INIT comes from an older release. | |
1004 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
1005 | $progname: and run autoconf again. | |
1006 | _LT_EOF | |
1007 | else | |
1008 | cat >&2 <<_LT_EOF | |
1009 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
1010 | $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. | |
1011 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
1012 | $progname: and run autoconf again. | |
1013 | _LT_EOF | |
90fb0c24 | 1014 | fi |
1cf3d07d SE |
1015 | else |
1016 | cat >&2 <<_LT_EOF | |
1017 | $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, | |
1018 | $progname: but the definition of this LT_INIT comes from revision $macro_revision. | |
1019 | $progname: You should recreate aclocal.m4 with macros from revision $package_revision | |
1020 | $progname: of $PACKAGE $VERSION and run autoconf again. | |
1021 | _LT_EOF | |
1022 | fi | |
90fb0c24 | 1023 | |
1cf3d07d SE |
1024 | exit $EXIT_MISMATCH |
1025 | fi | |
1026 | } | |
6599da04 | 1027 | |
90fb0c24 | 1028 | |
1cf3d07d SE |
1029 | ## ----------- ## |
1030 | ## Main. ## | |
1031 | ## ----------- ## | |
cf4ccd63 | 1032 | |
ae11dff4 | 1033 | $opt_help || { |
1cf3d07d SE |
1034 | # Sanity checks first: |
1035 | func_check_version_match | |
4f4caf92 | 1036 | |
1cf3d07d SE |
1037 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
1038 | func_fatal_configuration "not configured to build any kind of library" | |
1039 | fi | |
1040 | ||
1041 | test -z "$mode" && func_fatal_error "error: you must specify a MODE." | |
1042 | ||
1043 | ||
1044 | # Darwin sucks | |
43e02a8a | 1045 | eval "std_shrext=\"$shrext_cmds\"" |
1cf3d07d SE |
1046 | |
1047 | ||
1048 | # Only execute mode is allowed to have -dlopen flags. | |
1049 | if test -n "$execute_dlfiles" && test "$mode" != execute; then | |
1050 | func_error "unrecognized option \`-dlopen'" | |
1051 | $ECHO "$help" 1>&2 | |
1052 | exit $EXIT_FAILURE | |
1053 | fi | |
1054 | ||
1055 | # Change the help message to a mode-specific one. | |
1056 | generic_help="$help" | |
1057 | help="Try \`$progname --help --mode=$mode' for more information." | |
1058 | } | |
1059 | ||
1060 | ||
1061 | # func_lalib_p file | |
1062 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1063 | # This function is only a basic sanity check; it will hardly flush out | |
1064 | # determined imposters. | |
1065 | func_lalib_p () | |
1066 | { | |
ae11dff4 PG |
1067 | test -f "$1" && |
1068 | $SED -e 4q "$1" 2>/dev/null \ | |
1069 | | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 | |
1cf3d07d SE |
1070 | } |
1071 | ||
1072 | # func_lalib_unsafe_p file | |
1073 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1074 | # This function implements the same check as func_lalib_p without | |
1075 | # resorting to external programs. To this end, it redirects stdin and | |
1076 | # closes it afterwards, without saving the original file descriptor. | |
1077 | # As a safety measure, use it only where a negative result would be | |
1078 | # fatal anyway. Works if `file' does not exist. | |
1079 | func_lalib_unsafe_p () | |
1080 | { | |
1081 | lalib_p=no | |
ae11dff4 | 1082 | if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then |
1cf3d07d SE |
1083 | for lalib_p_l in 1 2 3 4 |
1084 | do | |
1085 | read lalib_p_line | |
1086 | case "$lalib_p_line" in | |
1087 | \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; | |
1088 | esac | |
1089 | done | |
ae11dff4 | 1090 | exec 0<&5 5<&- |
6599da04 | 1091 | fi |
1cf3d07d SE |
1092 | test "$lalib_p" = yes |
1093 | } | |
6599da04 | 1094 | |
ae11dff4 PG |
1095 | # func_ltwrapper_script_p file |
1096 | # True iff FILE is a libtool wrapper script | |
1097 | # This function is only a basic sanity check; it will hardly flush out | |
1098 | # determined imposters. | |
1099 | func_ltwrapper_script_p () | |
1100 | { | |
1101 | func_lalib_p "$1" | |
1102 | } | |
1103 | ||
1104 | # func_ltwrapper_executable_p file | |
1105 | # True iff FILE is a libtool wrapper executable | |
1106 | # This function is only a basic sanity check; it will hardly flush out | |
1107 | # determined imposters. | |
1108 | func_ltwrapper_executable_p () | |
1109 | { | |
1110 | func_ltwrapper_exec_suffix= | |
1111 | case $1 in | |
1112 | *.exe) ;; | |
1113 | *) func_ltwrapper_exec_suffix=.exe ;; | |
1114 | esac | |
1115 | $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 | |
1116 | } | |
1117 | ||
1118 | # func_ltwrapper_scriptname file | |
1119 | # Assumes file is an ltwrapper_executable | |
1120 | # uses $file to determine the appropriate filename for a | |
1121 | # temporary ltwrapper_script. | |
1122 | func_ltwrapper_scriptname () | |
1123 | { | |
1124 | func_ltwrapper_scriptname_result="" | |
1125 | if func_ltwrapper_executable_p "$1"; then | |
1126 | func_dirname_and_basename "$1" "" "." | |
1127 | func_stripname '' '.exe' "$func_basename_result" | |
1128 | func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" | |
1129 | fi | |
1130 | } | |
1131 | ||
1cf3d07d | 1132 | # func_ltwrapper_p file |
ae11dff4 | 1133 | # True iff FILE is a libtool wrapper script or wrapper executable |
1cf3d07d SE |
1134 | # This function is only a basic sanity check; it will hardly flush out |
1135 | # determined imposters. | |
1136 | func_ltwrapper_p () | |
1137 | { | |
ae11dff4 | 1138 | func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" |
1cf3d07d | 1139 | } |
90fb0c24 | 1140 | |
90fb0c24 | 1141 | |
1cf3d07d SE |
1142 | # func_execute_cmds commands fail_cmd |
1143 | # Execute tilde-delimited COMMANDS. | |
1144 | # If FAIL_CMD is given, eval that upon failure. | |
1145 | # FAIL_CMD may read-access the current command in variable CMD! | |
1146 | func_execute_cmds () | |
1147 | { | |
1148 | $opt_debug | |
1149 | save_ifs=$IFS; IFS='~' | |
1150 | for cmd in $1; do | |
1151 | IFS=$save_ifs | |
43e02a8a | 1152 | eval "cmd=\"$cmd\"" |
1cf3d07d SE |
1153 | func_show_eval "$cmd" "${2-:}" |
1154 | done | |
1155 | IFS=$save_ifs | |
1156 | } | |
90fb0c24 | 1157 | |
90fb0c24 | 1158 | |
1cf3d07d SE |
1159 | # func_source file |
1160 | # Source FILE, adding directory component if necessary. | |
1161 | # Note that it is not necessary on cygwin/mingw to append a dot to | |
1162 | # FILE even if both FILE and FILE.exe exist: automatic-append-.exe | |
1163 | # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
1164 | # `FILE.' does not work on cygwin managed mounts. | |
1165 | func_source () | |
1166 | { | |
1167 | $opt_debug | |
1168 | case $1 in | |
1169 | */* | *\\*) . "$1" ;; | |
1170 | *) . "./$1" ;; | |
1171 | esac | |
1172 | } | |
90fb0c24 | 1173 | |
90fb0c24 | 1174 | |
ae11dff4 PG |
1175 | # func_infer_tag arg |
1176 | # Infer tagged configuration to use if any are available and | |
1177 | # if one wasn't chosen via the "--tag" command line option. | |
1178 | # Only attempt this if the compiler in the base compile | |
1179 | # command doesn't match the default compiler. | |
1180 | # arg is usually of the form 'gcc ...' | |
1181 | func_infer_tag () | |
1cf3d07d SE |
1182 | { |
1183 | $opt_debug | |
1184 | if test -n "$available_tags" && test -z "$tagname"; then | |
1185 | CC_quoted= | |
1186 | for arg in $CC; do | |
1187 | func_quote_for_eval "$arg" | |
1188 | CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
1189 | done | |
43e02a8a RW |
1190 | CC_expanded=`func_echo_all $CC` |
1191 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
1cf3d07d SE |
1192 | case $@ in |
1193 | # Blanks in the command may have been stripped by the calling shell, | |
1194 | # but not from the CC environment variable when configure was run. | |
43e02a8a RW |
1195 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
1196 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; | |
1cf3d07d SE |
1197 | # Blanks at the start of $base_compile will cause this to fail |
1198 | # if we don't check for them as well. | |
1199 | *) | |
1200 | for z in $available_tags; do | |
1201 | if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
1202 | # Evaluate the configuration. | |
1203 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
1204 | CC_quoted= | |
1205 | for arg in $CC; do | |
1206 | # Double-quote args containing other shell metacharacters. | |
1207 | func_quote_for_eval "$arg" | |
1208 | CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
1209 | done | |
43e02a8a RW |
1210 | CC_expanded=`func_echo_all $CC` |
1211 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
1cf3d07d | 1212 | case "$@ " in |
43e02a8a RW |
1213 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
1214 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) | |
1cf3d07d SE |
1215 | # The compiler in the base compile command matches |
1216 | # the one in the tagged configuration. | |
1217 | # Assume this is the tagged configuration we want. | |
1218 | tagname=$z | |
1219 | break | |
1220 | ;; | |
1221 | esac | |
1222 | fi | |
1223 | done | |
1224 | # If $tagname still isn't set, then no tagged configuration | |
1225 | # was found and let the user know that the "--tag" command | |
1226 | # line option must be used. | |
1227 | if test -z "$tagname"; then | |
1228 | func_echo "unable to infer tagged configuration" | |
1229 | func_fatal_error "specify a tag with \`--tag'" | |
1230 | # else | |
1231 | # func_verbose "using $tagname tagged configuration" | |
1232 | fi | |
1233 | ;; | |
1234 | esac | |
6599da04 | 1235 | fi |
1cf3d07d SE |
1236 | } |
1237 | ||
1238 | ||
6599da04 | 1239 | |
ae11dff4 PG |
1240 | # func_write_libtool_object output_name pic_name nonpic_name |
1241 | # Create a libtool object file (analogous to a ".la" file), | |
1242 | # but don't create it if we're doing a dry run. | |
1243 | func_write_libtool_object () | |
1cf3d07d | 1244 | { |
ae11dff4 PG |
1245 | write_libobj=${1} |
1246 | if test "$build_libtool_libs" = yes; then | |
1247 | write_lobj=\'${2}\' | |
1248 | else | |
1249 | write_lobj=none | |
6599da04 JM |
1250 | fi |
1251 | ||
ae11dff4 PG |
1252 | if test "$build_old_libs" = yes; then |
1253 | write_oldobj=\'${3}\' | |
1254 | else | |
1255 | write_oldobj=none | |
1256 | fi | |
6599da04 | 1257 | |
ae11dff4 PG |
1258 | $opt_dry_run || { |
1259 | cat >${write_libobj}T <<EOF | |
1260 | # $write_libobj - a libtool object file | |
1261 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
1262 | # | |
1263 | # Please DO NOT delete this file! | |
1264 | # It is necessary for linking the library. | |
90fb0c24 | 1265 | |
ae11dff4 PG |
1266 | # Name of the PIC object. |
1267 | pic_object=$write_lobj | |
cf4ccd63 | 1268 | |
ae11dff4 PG |
1269 | # Name of the non-PIC object |
1270 | non_pic_object=$write_oldobj | |
90fb0c24 | 1271 | |
ae11dff4 PG |
1272 | EOF |
1273 | $MV "${write_libobj}T" "${write_libobj}" | |
1274 | } | |
1275 | } | |
6599da04 | 1276 | |
ae11dff4 PG |
1277 | # func_mode_compile arg... |
1278 | func_mode_compile () | |
1279 | { | |
1280 | $opt_debug | |
1281 | # Get the compilation command and the source file. | |
1282 | base_compile= | |
1283 | srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
1284 | suppress_opt=yes | |
1285 | suppress_output= | |
1286 | arg_mode=normal | |
1287 | libobj= | |
1288 | later= | |
1289 | pie_flag= | |
1cf3d07d | 1290 | |
ae11dff4 PG |
1291 | for arg |
1292 | do | |
1293 | case $arg_mode in | |
1294 | arg ) | |
1295 | # do not "continue". Instead, add this to base_compile | |
1296 | lastarg="$arg" | |
1297 | arg_mode=normal | |
1298 | ;; | |
1cf3d07d | 1299 | |
ae11dff4 PG |
1300 | target ) |
1301 | libobj="$arg" | |
1302 | arg_mode=normal | |
1303 | continue | |
1304 | ;; | |
1cf3d07d | 1305 | |
ae11dff4 PG |
1306 | normal ) |
1307 | # Accept any command-line options. | |
1308 | case $arg in | |
1309 | -o) | |
1310 | test -n "$libobj" && \ | |
1311 | func_fatal_error "you cannot specify \`-o' more than once" | |
1312 | arg_mode=target | |
1313 | continue | |
1314 | ;; | |
1cf3d07d | 1315 | |
ae11dff4 PG |
1316 | -pie | -fpie | -fPIE) |
1317 | pie_flag="$pie_flag $arg" | |
1318 | continue | |
1319 | ;; | |
1cf3d07d | 1320 | |
ae11dff4 PG |
1321 | -shared | -static | -prefer-pic | -prefer-non-pic) |
1322 | later="$later $arg" | |
1323 | continue | |
1324 | ;; | |
1cf3d07d | 1325 | |
ae11dff4 PG |
1326 | -no-suppress) |
1327 | suppress_opt=no | |
1328 | continue | |
1329 | ;; | |
6599da04 | 1330 | |
ae11dff4 PG |
1331 | -Xcompiler) |
1332 | arg_mode=arg # the next one goes into the "base_compile" arg list | |
1333 | continue # The current "srcfile" will either be retained or | |
1334 | ;; # replaced later. I would guess that would be a bug. | |
cf4ccd63 | 1335 | |
ae11dff4 PG |
1336 | -Wc,*) |
1337 | func_stripname '-Wc,' '' "$arg" | |
1338 | args=$func_stripname_result | |
1339 | lastarg= | |
1340 | save_ifs="$IFS"; IFS=',' | |
1341 | for arg in $args; do | |
1342 | IFS="$save_ifs" | |
1343 | func_quote_for_eval "$arg" | |
1344 | lastarg="$lastarg $func_quote_for_eval_result" | |
1345 | done | |
1346 | IFS="$save_ifs" | |
1347 | func_stripname ' ' '' "$lastarg" | |
1348 | lastarg=$func_stripname_result | |
fbd836fc | 1349 | |
ae11dff4 PG |
1350 | # Add the arguments to base_compile. |
1351 | base_compile="$base_compile $lastarg" | |
1352 | continue | |
1353 | ;; | |
90fb0c24 | 1354 | |
ae11dff4 PG |
1355 | *) |
1356 | # Accept the current argument as the source file. | |
1357 | # The previous "srcfile" becomes the current argument. | |
1358 | # | |
1359 | lastarg="$srcfile" | |
1360 | srcfile="$arg" | |
1361 | ;; | |
1362 | esac # case $arg | |
1363 | ;; | |
1364 | esac # case $arg_mode | |
1cf3d07d | 1365 | |
ae11dff4 PG |
1366 | # Aesthetically quote the previous argument. |
1367 | func_quote_for_eval "$lastarg" | |
1368 | base_compile="$base_compile $func_quote_for_eval_result" | |
1369 | done # for arg | |
1cf3d07d | 1370 | |
ae11dff4 PG |
1371 | case $arg_mode in |
1372 | arg) | |
1373 | func_fatal_error "you must specify an argument for -Xcompile" | |
1374 | ;; | |
1375 | target) | |
1376 | func_fatal_error "you must specify a target with \`-o'" | |
1377 | ;; | |
1378 | *) | |
1379 | # Get the name of the library object. | |
1380 | test -z "$libobj" && { | |
1381 | func_basename "$srcfile" | |
1382 | libobj="$func_basename_result" | |
1383 | } | |
1384 | ;; | |
1385 | esac | |
1cf3d07d | 1386 | |
ae11dff4 PG |
1387 | # Recognize several different file suffixes. |
1388 | # If the user specifies -o file.o, it is replaced with file.lo | |
1389 | case $libobj in | |
1390 | *.[cCFSifmso] | \ | |
1391 | *.ada | *.adb | *.ads | *.asm | \ | |
1392 | *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
43e02a8a | 1393 | *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) |
ae11dff4 PG |
1394 | func_xform "$libobj" |
1395 | libobj=$func_xform_result | |
1396 | ;; | |
1397 | esac | |
1cf3d07d | 1398 | |
ae11dff4 PG |
1399 | case $libobj in |
1400 | *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; | |
1401 | *) | |
1402 | func_fatal_error "cannot determine name of library object from \`$libobj'" | |
1403 | ;; | |
1404 | esac | |
1cf3d07d | 1405 | |
ae11dff4 | 1406 | func_infer_tag $base_compile |
1cf3d07d | 1407 | |
ae11dff4 PG |
1408 | for arg in $later; do |
1409 | case $arg in | |
1410 | -shared) | |
1411 | test "$build_libtool_libs" != yes && \ | |
1412 | func_fatal_configuration "can not build a shared library" | |
1413 | build_old_libs=no | |
1414 | continue | |
1415 | ;; | |
1cf3d07d | 1416 | |
ae11dff4 PG |
1417 | -static) |
1418 | build_libtool_libs=no | |
1419 | build_old_libs=yes | |
1420 | continue | |
1421 | ;; | |
1cf3d07d | 1422 | |
ae11dff4 PG |
1423 | -prefer-pic) |
1424 | pic_mode=yes | |
1425 | continue | |
1426 | ;; | |
1cf3d07d | 1427 | |
ae11dff4 PG |
1428 | -prefer-non-pic) |
1429 | pic_mode=no | |
1430 | continue | |
1431 | ;; | |
1432 | esac | |
1433 | done | |
1cf3d07d | 1434 | |
ae11dff4 PG |
1435 | func_quote_for_eval "$libobj" |
1436 | test "X$libobj" != "X$func_quote_for_eval_result" \ | |
1437 | && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
1438 | && func_warning "libobj name \`$libobj' may not contain shell special characters." | |
1439 | func_dirname_and_basename "$obj" "/" "" | |
1440 | objname="$func_basename_result" | |
1441 | xdir="$func_dirname_result" | |
1442 | lobj=${xdir}$objdir/$objname | |
1cf3d07d | 1443 | |
ae11dff4 PG |
1444 | test -z "$base_compile" && \ |
1445 | func_fatal_help "you must specify a compilation command" | |
1cf3d07d | 1446 | |
ae11dff4 PG |
1447 | # Delete any leftover library objects. |
1448 | if test "$build_old_libs" = yes; then | |
1449 | removelist="$obj $lobj $libobj ${libobj}T" | |
1cf3d07d | 1450 | else |
ae11dff4 PG |
1451 | removelist="$lobj $libobj ${libobj}T" |
1452 | fi | |
82e23236 | 1453 | |
ae11dff4 PG |
1454 | # On Cygwin there's no "real" PIC flag so we must build both object types |
1455 | case $host_os in | |
1456 | cygwin* | mingw* | pw32* | os2* | cegcc*) | |
1457 | pic_mode=default | |
1458 | ;; | |
1459 | esac | |
1460 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
1461 | # non-PIC code in shared libraries is not supported | |
1462 | pic_mode=default | |
1cf3d07d | 1463 | fi |
82e23236 | 1464 | |
ae11dff4 PG |
1465 | # Calculate the filename of the output object if compiler does |
1466 | # not support -o with -c | |
1467 | if test "$compiler_c_o" = no; then | |
43e02a8a | 1468 | output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} |
ae11dff4 | 1469 | lockfile="$output_obj.lock" |
1cf3d07d | 1470 | else |
ae11dff4 PG |
1471 | output_obj= |
1472 | need_locks=no | |
1473 | lockfile= | |
1cf3d07d | 1474 | fi |
1cf3d07d | 1475 | |
ae11dff4 PG |
1476 | # Lock this critical section if it is needed |
1477 | # We use this script file to make the link, it avoids creating a new file | |
1478 | if test "$need_locks" = yes; then | |
1479 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
1480 | func_echo "Waiting for $lockfile to be removed" | |
1481 | sleep 2 | |
1482 | done | |
1483 | elif test "$need_locks" = warn; then | |
1484 | if test -f "$lockfile"; then | |
1485 | $ECHO "\ | |
1486 | *** ERROR, $lockfile exists and contains: | |
1487 | `cat $lockfile 2>/dev/null` | |
1cf3d07d | 1488 | |
ae11dff4 PG |
1489 | This indicates that another process is trying to use the same |
1490 | temporary object file, and libtool could not work around it because | |
1491 | your compiler does not support \`-c' and \`-o' together. If you | |
1492 | repeat this compilation, it may succeed, by chance, but you had better | |
1493 | avoid parallel builds (make -j) in this platform, or get a better | |
1494 | compiler." | |
1cf3d07d | 1495 | |
ae11dff4 PG |
1496 | $opt_dry_run || $RM $removelist |
1497 | exit $EXIT_FAILURE | |
1498 | fi | |
1499 | removelist="$removelist $output_obj" | |
1500 | $ECHO "$srcfile" > "$lockfile" | |
1501 | fi | |
1cf3d07d | 1502 | |
ae11dff4 PG |
1503 | $opt_dry_run || $RM $removelist |
1504 | removelist="$removelist $lockfile" | |
1505 | trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 | |
1cf3d07d | 1506 | |
ae11dff4 | 1507 | if test -n "$fix_srcfile_path"; then |
43e02a8a | 1508 | eval "srcfile=\"$fix_srcfile_path\"" |
ae11dff4 PG |
1509 | fi |
1510 | func_quote_for_eval "$srcfile" | |
1511 | qsrcfile=$func_quote_for_eval_result | |
1cf3d07d | 1512 | |
ae11dff4 PG |
1513 | # Only build a PIC object if we are building libtool libraries. |
1514 | if test "$build_libtool_libs" = yes; then | |
1515 | # Without this assignment, base_compile gets emptied. | |
1516 | fbsd_hideous_sh_bug=$base_compile | |
1cf3d07d | 1517 | |
ae11dff4 PG |
1518 | if test "$pic_mode" != no; then |
1519 | command="$base_compile $qsrcfile $pic_flag" | |
1520 | else | |
1521 | # Don't build PIC code | |
1522 | command="$base_compile $qsrcfile" | |
1523 | fi | |
1cf3d07d | 1524 | |
ae11dff4 | 1525 | func_mkdir_p "$xdir$objdir" |
1cf3d07d | 1526 | |
ae11dff4 PG |
1527 | if test -z "$output_obj"; then |
1528 | # Place PIC objects in $objdir | |
1529 | command="$command -o $lobj" | |
1530 | fi | |
1531 | ||
1532 | func_show_eval_locale "$command" \ | |
1533 | 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
1534 | ||
1535 | if test "$need_locks" = warn && | |
1536 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
1537 | $ECHO "\ | |
1538 | *** ERROR, $lockfile contains: | |
1539 | `cat $lockfile 2>/dev/null` | |
1540 | ||
1541 | but it should contain: | |
1542 | $srcfile | |
1543 | ||
1544 | This indicates that another process is trying to use the same | |
1545 | temporary object file, and libtool could not work around it because | |
1546 | your compiler does not support \`-c' and \`-o' together. If you | |
1547 | repeat this compilation, it may succeed, by chance, but you had better | |
1548 | avoid parallel builds (make -j) in this platform, or get a better | |
1549 | compiler." | |
1550 | ||
1551 | $opt_dry_run || $RM $removelist | |
1552 | exit $EXIT_FAILURE | |
1553 | fi | |
1554 | ||
1555 | # Just move the object if needed, then go on to compile the next one | |
1556 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
1557 | func_show_eval '$MV "$output_obj" "$lobj"' \ | |
1558 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
1559 | fi | |
1560 | ||
1561 | # Allow error messages only from the first compilation. | |
1562 | if test "$suppress_opt" = yes; then | |
1563 | suppress_output=' >/dev/null 2>&1' | |
1564 | fi | |
1cf3d07d SE |
1565 | fi |
1566 | ||
ae11dff4 | 1567 | # Only build a position-dependent object if we build old libraries. |
1cf3d07d | 1568 | if test "$build_old_libs" = yes; then |
ae11dff4 PG |
1569 | if test "$pic_mode" != yes; then |
1570 | # Don't build PIC code | |
1571 | command="$base_compile $qsrcfile$pie_flag" | |
1572 | else | |
1573 | command="$base_compile $qsrcfile $pic_flag" | |
1574 | fi | |
1575 | if test "$compiler_c_o" = yes; then | |
1576 | command="$command -o $obj" | |
1577 | fi | |
1578 | ||
1579 | # Suppress compiler output if we already did a PIC compilation. | |
1580 | command="$command$suppress_output" | |
1581 | func_show_eval_locale "$command" \ | |
1582 | '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
1583 | ||
1584 | if test "$need_locks" = warn && | |
1585 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
1586 | $ECHO "\ | |
1587 | *** ERROR, $lockfile contains: | |
1588 | `cat $lockfile 2>/dev/null` | |
1589 | ||
1590 | but it should contain: | |
1591 | $srcfile | |
1592 | ||
1593 | This indicates that another process is trying to use the same | |
1594 | temporary object file, and libtool could not work around it because | |
1595 | your compiler does not support \`-c' and \`-o' together. If you | |
1596 | repeat this compilation, it may succeed, by chance, but you had better | |
1597 | avoid parallel builds (make -j) in this platform, or get a better | |
1598 | compiler." | |
1599 | ||
1600 | $opt_dry_run || $RM $removelist | |
1601 | exit $EXIT_FAILURE | |
1602 | fi | |
1603 | ||
1604 | # Just move the object if needed | |
1605 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
1606 | func_show_eval '$MV "$output_obj" "$obj"' \ | |
1607 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
1608 | fi | |
1cf3d07d SE |
1609 | fi |
1610 | ||
1611 | $opt_dry_run || { | |
ae11dff4 | 1612 | func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" |
1cf3d07d | 1613 | |
ae11dff4 PG |
1614 | # Unlock the critical section if it was locked |
1615 | if test "$need_locks" != no; then | |
1616 | removelist=$lockfile | |
1617 | $RM "$lockfile" | |
1618 | fi | |
1619 | } | |
1cf3d07d | 1620 | |
ae11dff4 PG |
1621 | exit $EXIT_SUCCESS |
1622 | } | |
1cf3d07d | 1623 | |
ae11dff4 | 1624 | $opt_help || { |
43e02a8a | 1625 | test "$mode" = compile && func_mode_compile ${1+"$@"} |
1cf3d07d SE |
1626 | } |
1627 | ||
ae11dff4 | 1628 | func_mode_help () |
1cf3d07d | 1629 | { |
ae11dff4 PG |
1630 | # We need to display help for each of the modes. |
1631 | case $mode in | |
1632 | "") | |
1633 | # Generic help is extracted from the usage comments | |
1634 | # at the start of this file. | |
1635 | func_help | |
1636 | ;; | |
1cf3d07d | 1637 | |
ae11dff4 PG |
1638 | clean) |
1639 | $ECHO \ | |
1640 | "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
1cf3d07d | 1641 | |
ae11dff4 | 1642 | Remove files from the build directory. |
1cf3d07d | 1643 | |
ae11dff4 PG |
1644 | RM is the name of the program to use to delete files associated with each FILE |
1645 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
1646 | to RM. | |
1cf3d07d | 1647 | |
ae11dff4 PG |
1648 | If FILE is a libtool library, object or program, all the files associated |
1649 | with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
1650 | ;; | |
1cf3d07d | 1651 | |
ae11dff4 PG |
1652 | compile) |
1653 | $ECHO \ | |
1654 | "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
1cf3d07d | 1655 | |
ae11dff4 | 1656 | Compile a source file into a libtool library object. |
1cf3d07d | 1657 | |
ae11dff4 | 1658 | This mode accepts the following additional options: |
1cf3d07d | 1659 | |
ae11dff4 PG |
1660 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE |
1661 | -no-suppress do not suppress compiler output for multiple passes | |
1662 | -prefer-pic try to building PIC objects only | |
1663 | -prefer-non-pic try to building non-PIC objects only | |
1664 | -shared do not build a \`.o' file suitable for static linking | |
1665 | -static only build a \`.o' file suitable for static linking | |
43e02a8a | 1666 | -Wc,FLAG pass FLAG directly to the compiler |
1cf3d07d | 1667 | |
ae11dff4 PG |
1668 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
1669 | from the given SOURCEFILE. | |
1cf3d07d | 1670 | |
ae11dff4 PG |
1671 | The output file name is determined by removing the directory component from |
1672 | SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
1673 | library object suffix, \`.lo'." | |
1674 | ;; | |
6599da04 | 1675 | |
ae11dff4 PG |
1676 | execute) |
1677 | $ECHO \ | |
1678 | "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
6599da04 | 1679 | |
ae11dff4 | 1680 | Automatically set library path, then run a program. |
6599da04 | 1681 | |
ae11dff4 | 1682 | This mode accepts the following additional options: |
6599da04 | 1683 | |
ae11dff4 | 1684 | -dlopen FILE add the directory containing FILE to the library path |
90fb0c24 | 1685 | |
ae11dff4 PG |
1686 | This mode sets the library path environment variable according to \`-dlopen' |
1687 | flags. | |
6599da04 | 1688 | |
ae11dff4 PG |
1689 | If any of the ARGS are libtool executable wrappers, then they are translated |
1690 | into their corresponding uninstalled binary, and any of their required library | |
1691 | directories are added to the library path. | |
6599da04 | 1692 | |
ae11dff4 PG |
1693 | Then, COMMAND is executed, with ARGS as arguments." |
1694 | ;; | |
6599da04 | 1695 | |
ae11dff4 PG |
1696 | finish) |
1697 | $ECHO \ | |
1698 | "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
6599da04 | 1699 | |
ae11dff4 | 1700 | Complete the installation of libtool libraries. |
37150080 | 1701 | |
ae11dff4 | 1702 | Each LIBDIR is a directory that contains libtool libraries. |
33456445 | 1703 | |
ae11dff4 PG |
1704 | The commands that this mode executes may require superuser privileges. Use |
1705 | the \`--dry-run' option if you just want to see what would be executed." | |
1706 | ;; | |
d207ebef | 1707 | |
ae11dff4 PG |
1708 | install) |
1709 | $ECHO \ | |
1710 | "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
4f4caf92 | 1711 | |
ae11dff4 | 1712 | Install executables or libraries. |
4f4caf92 | 1713 | |
ae11dff4 PG |
1714 | INSTALL-COMMAND is the installation command. The first component should be |
1715 | either the \`install' or \`cp' program. | |
6599da04 | 1716 | |
ae11dff4 | 1717 | The following components of INSTALL-COMMAND are treated specially: |
82e23236 | 1718 | |
43e02a8a | 1719 | -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation |
6599da04 | 1720 | |
ae11dff4 PG |
1721 | The rest of the components are interpreted as arguments to that command (only |
1722 | BSD-compatible install options are recognized)." | |
1723 | ;; | |
6599da04 | 1724 | |
ae11dff4 PG |
1725 | link) |
1726 | $ECHO \ | |
1727 | "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... | |
90fb0c24 | 1728 | |
ae11dff4 PG |
1729 | Link object files or libraries together to form another library, or to |
1730 | create an executable program. | |
90fb0c24 | 1731 | |
ae11dff4 PG |
1732 | LINK-COMMAND is a command using the C compiler that you would use to create |
1733 | a program from several object files. | |
6599da04 | 1734 | |
ae11dff4 | 1735 | The following components of LINK-COMMAND are treated specially: |
90fb0c24 | 1736 | |
ae11dff4 PG |
1737 | -all-static do not do any dynamic linking at all |
1738 | -avoid-version do not add a version suffix if possible | |
197c68cc DK |
1739 | -bindir BINDIR specify path to binaries directory (for systems where |
1740 | libraries must be found in the PATH setting at runtime) | |
ae11dff4 PG |
1741 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime |
1742 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
1743 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
1744 | -export-symbols SYMFILE | |
1745 | try to export only the symbols listed in SYMFILE | |
1746 | -export-symbols-regex REGEX | |
1747 | try to export only the symbols matching REGEX | |
1748 | -LLIBDIR search LIBDIR for required installed libraries | |
1749 | -lNAME OUTPUT-FILE requires the installed library libNAME | |
1750 | -module build a library that can dlopened | |
1751 | -no-fast-install disable the fast-install mode | |
1752 | -no-install link a not-installable executable | |
1753 | -no-undefined declare that a library does not refer to external symbols | |
1754 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
1755 | -objectlist FILE Use a list of object files found in FILE to specify objects | |
1756 | -precious-files-regex REGEX | |
1757 | don't remove output files matching REGEX | |
1758 | -release RELEASE specify package release information | |
1759 | -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
1760 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
1761 | -shared only do dynamic linking of libtool libraries | |
1762 | -shrext SUFFIX override the standard shared library file extension | |
1763 | -static do not do any dynamic linking of uninstalled libtool libraries | |
1764 | -static-libtool-libs | |
1765 | do not do any dynamic linking of libtool libraries | |
1766 | -version-info CURRENT[:REVISION[:AGE]] | |
1767 | specify library version info [each variable defaults to 0] | |
1768 | -weak LIBNAME declare that the target provides the LIBNAME interface | |
43e02a8a RW |
1769 | -Wc,FLAG |
1770 | -Xcompiler FLAG pass linker-specific FLAG directly to the compiler | |
1771 | -Wl,FLAG | |
1772 | -Xlinker FLAG pass linker-specific FLAG directly to the linker | |
1773 | -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) | |
6599da04 | 1774 | |
ae11dff4 | 1775 | All other options (arguments beginning with \`-') are ignored. |
6599da04 | 1776 | |
ae11dff4 PG |
1777 | Every other argument is treated as a filename. Files ending in \`.la' are |
1778 | treated as uninstalled libtool libraries, other files are standard or library | |
1779 | object files. | |
4f4caf92 | 1780 | |
ae11dff4 PG |
1781 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, |
1782 | only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
1783 | required, except when creating a convenience library. | |
4f4caf92 | 1784 | |
ae11dff4 PG |
1785 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created |
1786 | using \`ar' and \`ranlib', or on Windows using \`lib'. | |
4f4caf92 | 1787 | |
ae11dff4 PG |
1788 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
1789 | is created, otherwise an executable program is created." | |
1790 | ;; | |
4f4caf92 | 1791 | |
ae11dff4 PG |
1792 | uninstall) |
1793 | $ECHO \ | |
1794 | "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
6599da04 | 1795 | |
ae11dff4 | 1796 | Remove libraries from an installation directory. |
6599da04 | 1797 | |
ae11dff4 PG |
1798 | RM is the name of the program to use to delete files associated with each FILE |
1799 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
1800 | to RM. | |
4f4caf92 | 1801 | |
ae11dff4 PG |
1802 | If FILE is a libtool library, all the files associated with it are deleted. |
1803 | Otherwise, only FILE itself is deleted using RM." | |
1804 | ;; | |
4f4caf92 | 1805 | |
ae11dff4 PG |
1806 | *) |
1807 | func_fatal_help "invalid operation mode \`$mode'" | |
1808 | ;; | |
1809 | esac | |
1cf3d07d | 1810 | |
43e02a8a | 1811 | echo |
ae11dff4 | 1812 | $ECHO "Try \`$progname --help' for more information about other modes." |
1cf3d07d SE |
1813 | } |
1814 | ||
43e02a8a RW |
1815 | # Now that we've collected a possible --mode arg, show help if necessary |
1816 | if $opt_help; then | |
1817 | if test "$opt_help" = :; then | |
1818 | func_mode_help | |
1819 | else | |
1820 | { | |
1821 | func_help noexit | |
1822 | for mode in compile link execute install finish uninstall clean; do | |
1823 | func_mode_help | |
1824 | done | |
1825 | } | sed -n '1p; 2,$s/^Usage:/ or: /p' | |
1826 | { | |
1827 | func_help noexit | |
1828 | for mode in compile link execute install finish uninstall clean; do | |
1829 | echo | |
1830 | func_mode_help | |
1831 | done | |
1832 | } | | |
1833 | sed '1d | |
1834 | /^When reporting/,/^Report/{ | |
1835 | H | |
1836 | d | |
1837 | } | |
1838 | $x | |
1839 | /information about other modes/d | |
1840 | /more detailed .*MODE/d | |
1841 | s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' | |
1842 | fi | |
1843 | exit $? | |
1844 | fi | |
1cf3d07d SE |
1845 | |
1846 | ||
1847 | # func_mode_execute arg... | |
1848 | func_mode_execute () | |
1849 | { | |
1850 | $opt_debug | |
1851 | # The first argument is the command name. | |
1852 | cmd="$nonopt" | |
1853 | test -z "$cmd" && \ | |
1854 | func_fatal_help "you must specify a COMMAND" | |
1855 | ||
1856 | # Handle -dlopen flags immediately. | |
1857 | for file in $execute_dlfiles; do | |
1858 | test -f "$file" \ | |
1859 | || func_fatal_help "\`$file' is not a file" | |
6599da04 | 1860 | |
1cf3d07d SE |
1861 | dir= |
1862 | case $file in | |
cf4ccd63 | 1863 | *.la) |
1cf3d07d SE |
1864 | # Check to see that this really is a libtool archive. |
1865 | func_lalib_unsafe_p "$file" \ | |
1866 | || func_fatal_help "\`$lib' is not a valid libtool archive" | |
90fb0c24 | 1867 | |
1cf3d07d SE |
1868 | # Read the libtool library. |
1869 | dlname= | |
1870 | library_names= | |
1871 | func_source "$file" | |
1872 | ||
1873 | # Skip this library if it cannot be dlopened. | |
1874 | if test -z "$dlname"; then | |
1875 | # Warn if it was a shared library. | |
1876 | test -n "$library_names" && \ | |
1877 | func_warning "\`$file' was not linked with \`-export-dynamic'" | |
1878 | continue | |
1879 | fi | |
1880 | ||
1881 | func_dirname "$file" "" "." | |
1882 | dir="$func_dirname_result" | |
1883 | ||
1884 | if test -f "$dir/$objdir/$dlname"; then | |
1885 | dir="$dir/$objdir" | |
90fb0c24 | 1886 | else |
1cf3d07d SE |
1887 | if test ! -f "$dir/$dlname"; then |
1888 | func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" | |
1889 | fi | |
90fb0c24 | 1890 | fi |
4f4caf92 | 1891 | ;; |
90fb0c24 | 1892 | |
1cf3d07d SE |
1893 | *.lo) |
1894 | # Just add the directory containing the .lo file. | |
1895 | func_dirname "$file" "" "." | |
1896 | dir="$func_dirname_result" | |
1897 | ;; | |
1898 | ||
4f4caf92 | 1899 | *) |
1cf3d07d SE |
1900 | func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" |
1901 | continue | |
4f4caf92 | 1902 | ;; |
1cf3d07d | 1903 | esac |
90fb0c24 | 1904 | |
1cf3d07d SE |
1905 | # Get the absolute pathname. |
1906 | absdir=`cd "$dir" && pwd` | |
1907 | test -n "$absdir" && dir="$absdir" | |
1908 | ||
1909 | # Now add the directory to shlibpath_var. | |
43e02a8a RW |
1910 | if eval test -z \"\$$shlibpath_var\"; then |
1911 | eval $shlibpath_var=\$dir | |
1cf3d07d | 1912 | else |
43e02a8a | 1913 | eval $shlibpath_var=\$dir:\$$shlibpath_var |
4f4caf92 | 1914 | fi |
1cf3d07d | 1915 | done |
90fb0c24 | 1916 | |
1cf3d07d SE |
1917 | # This variable tells wrapper scripts just to set shlibpath_var |
1918 | # rather than running their programs. | |
1919 | libtool_execute_magic="$magic" | |
90fb0c24 | 1920 | |
1cf3d07d SE |
1921 | # Check if any of the arguments is a wrapper script. |
1922 | args= | |
1923 | for file | |
1924 | do | |
1925 | case $file in | |
43e02a8a | 1926 | -* | *.la | *.lo ) ;; |
4f4caf92 | 1927 | *) |
1cf3d07d | 1928 | # Do a test to see if this is really a libtool program. |
ae11dff4 | 1929 | if func_ltwrapper_script_p "$file"; then |
1cf3d07d | 1930 | func_source "$file" |
ae11dff4 PG |
1931 | # Transform arg to wrapped name. |
1932 | file="$progdir/$program" | |
1933 | elif func_ltwrapper_executable_p "$file"; then | |
1934 | func_ltwrapper_scriptname "$file" | |
1935 | func_source "$func_ltwrapper_scriptname_result" | |
1cf3d07d SE |
1936 | # Transform arg to wrapped name. |
1937 | file="$progdir/$program" | |
1938 | fi | |
4f4caf92 AO |
1939 | ;; |
1940 | esac | |
1cf3d07d SE |
1941 | # Quote arguments (to preserve shell metacharacters). |
1942 | func_quote_for_eval "$file" | |
1943 | args="$args $func_quote_for_eval_result" | |
1944 | done | |
1945 | ||
1946 | if test "X$opt_dry_run" = Xfalse; then | |
1947 | if test -n "$shlibpath_var"; then | |
1948 | # Export the shlibpath_var. | |
1949 | eval "export $shlibpath_var" | |
1950 | fi | |
1951 | ||
1952 | # Restore saved environment variables | |
ae11dff4 | 1953 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
1cf3d07d SE |
1954 | do |
1955 | eval "if test \"\${save_$lt_var+set}\" = set; then | |
1956 | $lt_var=\$save_$lt_var; export $lt_var | |
1957 | else | |
1958 | $lt_unset $lt_var | |
1959 | fi" | |
1960 | done | |
1961 | ||
1962 | # Now prepare to actually exec the command. | |
1963 | exec_cmd="\$cmd$args" | |
1964 | else | |
1965 | # Display what would be done. | |
1966 | if test -n "$shlibpath_var"; then | |
1967 | eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" | |
43e02a8a | 1968 | echo "export $shlibpath_var" |
1cf3d07d SE |
1969 | fi |
1970 | $ECHO "$cmd$args" | |
1971 | exit $EXIT_SUCCESS | |
4f4caf92 | 1972 | fi |
1cf3d07d | 1973 | } |
4f4caf92 | 1974 | |
1cf3d07d SE |
1975 | test "$mode" = execute && func_mode_execute ${1+"$@"} |
1976 | ||
1977 | ||
1978 | # func_mode_finish arg... | |
1979 | func_mode_finish () | |
1980 | { | |
1981 | $opt_debug | |
1982 | libdirs="$nonopt" | |
1983 | admincmds= | |
1984 | ||
1985 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
1986 | for dir | |
1987 | do | |
1988 | libdirs="$libdirs $dir" | |
1989 | done | |
1990 | ||
1991 | for libdir in $libdirs; do | |
1992 | if test -n "$finish_cmds"; then | |
1993 | # Do each command in the finish commands. | |
1994 | func_execute_cmds "$finish_cmds" 'admincmds="$admincmds | |
1995 | '"$cmd"'"' | |
1996 | fi | |
1997 | if test -n "$finish_eval"; then | |
1998 | # Do the single finish_eval. | |
1999 | eval cmds=\"$finish_eval\" | |
2000 | $opt_dry_run || eval "$cmds" || admincmds="$admincmds | |
2001 | $cmds" | |
2002 | fi | |
2003 | done | |
4f4caf92 AO |
2004 | fi |
2005 | ||
1cf3d07d SE |
2006 | # Exit here if they wanted silent mode. |
2007 | $opt_silent && exit $EXIT_SUCCESS | |
4f4caf92 | 2008 | |
43e02a8a RW |
2009 | echo "----------------------------------------------------------------------" |
2010 | echo "Libraries have been installed in:" | |
1cf3d07d SE |
2011 | for libdir in $libdirs; do |
2012 | $ECHO " $libdir" | |
2013 | done | |
43e02a8a RW |
2014 | echo |
2015 | echo "If you ever happen to want to link against installed libraries" | |
2016 | echo "in a given directory, LIBDIR, you must either use libtool, and" | |
2017 | echo "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
2018 | echo "flag during linking and do at least one of the following:" | |
4f4caf92 | 2019 | if test -n "$shlibpath_var"; then |
43e02a8a RW |
2020 | echo " - add LIBDIR to the \`$shlibpath_var' environment variable" |
2021 | echo " during execution" | |
4f4caf92 | 2022 | fi |
1cf3d07d | 2023 | if test -n "$runpath_var"; then |
43e02a8a RW |
2024 | echo " - add LIBDIR to the \`$runpath_var' environment variable" |
2025 | echo " during linking" | |
1cf3d07d SE |
2026 | fi |
2027 | if test -n "$hardcode_libdir_flag_spec"; then | |
2028 | libdir=LIBDIR | |
43e02a8a | 2029 | eval "flag=\"$hardcode_libdir_flag_spec\"" |
4f4caf92 | 2030 | |
1cf3d07d | 2031 | $ECHO " - use the \`$flag' linker flag" |
4f4caf92 | 2032 | fi |
1cf3d07d SE |
2033 | if test -n "$admincmds"; then |
2034 | $ECHO " - have your system administrator run these commands:$admincmds" | |
2035 | fi | |
2036 | if test -f /etc/ld.so.conf; then | |
43e02a8a | 2037 | echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" |
4f4caf92 | 2038 | fi |
43e02a8a | 2039 | echo |
4f4caf92 | 2040 | |
43e02a8a | 2041 | echo "See any operating system documentation about shared libraries for" |
1cf3d07d SE |
2042 | case $host in |
2043 | solaris2.[6789]|solaris2.1[0-9]) | |
43e02a8a RW |
2044 | echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" |
2045 | echo "pages." | |
1cf3d07d SE |
2046 | ;; |
2047 | *) | |
43e02a8a | 2048 | echo "more information, such as the ld(1) and ld.so(8) manual pages." |
1cf3d07d | 2049 | ;; |
4f4caf92 | 2050 | esac |
43e02a8a | 2051 | echo "----------------------------------------------------------------------" |
1cf3d07d SE |
2052 | exit $EXIT_SUCCESS |
2053 | } | |
4f4caf92 | 2054 | |
1cf3d07d | 2055 | test "$mode" = finish && func_mode_finish ${1+"$@"} |
4f4caf92 | 2056 | |
75b9074c | 2057 | |
1cf3d07d SE |
2058 | # func_mode_install arg... |
2059 | func_mode_install () | |
2060 | { | |
2061 | $opt_debug | |
2062 | # There may be an optional sh(1) argument at the beginning of | |
2063 | # install_prog (especially on Windows NT). | |
2064 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
2065 | # Allow the use of GNU shtool's install command. | |
43e02a8a | 2066 | case $nonopt in *shtool*) :;; *) false;; esac; then |
1cf3d07d SE |
2067 | # Aesthetically quote it. |
2068 | func_quote_for_eval "$nonopt" | |
2069 | install_prog="$func_quote_for_eval_result " | |
2070 | arg=$1 | |
2071 | shift | |
2072 | else | |
2073 | install_prog= | |
2074 | arg=$nonopt | |
4f4caf92 AO |
2075 | fi |
2076 | ||
1cf3d07d SE |
2077 | # The real first argument should be the name of the installation program. |
2078 | # Aesthetically quote it. | |
2079 | func_quote_for_eval "$arg" | |
2080 | install_prog="$install_prog$func_quote_for_eval_result" | |
43e02a8a RW |
2081 | install_shared_prog=$install_prog |
2082 | case " $install_prog " in | |
2083 | *[\\\ /]cp\ *) install_cp=: ;; | |
2084 | *) install_cp=false ;; | |
2085 | esac | |
1cf3d07d SE |
2086 | |
2087 | # We need to accept at least all the BSD install flags. | |
2088 | dest= | |
2089 | files= | |
2090 | opts= | |
2091 | prev= | |
2092 | install_type= | |
2093 | isdir=no | |
2094 | stripme= | |
43e02a8a | 2095 | no_mode=: |
1cf3d07d SE |
2096 | for arg |
2097 | do | |
43e02a8a | 2098 | arg2= |
1cf3d07d SE |
2099 | if test -n "$dest"; then |
2100 | files="$files $dest" | |
2101 | dest=$arg | |
2102 | continue | |
2103 | fi | |
2104 | ||
2105 | case $arg in | |
2106 | -d) isdir=yes ;; | |
2107 | -f) | |
43e02a8a RW |
2108 | if $install_cp; then :; else |
2109 | prev=$arg | |
2110 | fi | |
4f4caf92 | 2111 | ;; |
1cf3d07d SE |
2112 | -g | -m | -o) |
2113 | prev=$arg | |
4f4caf92 | 2114 | ;; |
1cf3d07d SE |
2115 | -s) |
2116 | stripme=" -s" | |
2117 | continue | |
4f4caf92 | 2118 | ;; |
1cf3d07d SE |
2119 | -*) |
2120 | ;; | |
2121 | *) | |
2122 | # If the previous option needed an argument, then skip it. | |
2123 | if test -n "$prev"; then | |
43e02a8a RW |
2124 | if test "x$prev" = x-m && test -n "$install_override_mode"; then |
2125 | arg2=$install_override_mode | |
2126 | no_mode=false | |
2127 | fi | |
1cf3d07d | 2128 | prev= |
4f4caf92 | 2129 | else |
1cf3d07d SE |
2130 | dest=$arg |
2131 | continue | |
90fb0c24 | 2132 | fi |
1cf3d07d SE |
2133 | ;; |
2134 | esac | |
2135 | ||
2136 | # Aesthetically quote the argument. | |
2137 | func_quote_for_eval "$arg" | |
2138 | install_prog="$install_prog $func_quote_for_eval_result" | |
43e02a8a RW |
2139 | if test -n "$arg2"; then |
2140 | func_quote_for_eval "$arg2" | |
2141 | fi | |
2142 | install_shared_prog="$install_shared_prog $func_quote_for_eval_result" | |
1cf3d07d SE |
2143 | done |
2144 | ||
2145 | test -z "$install_prog" && \ | |
2146 | func_fatal_help "you must specify an install program" | |
2147 | ||
2148 | test -n "$prev" && \ | |
2149 | func_fatal_help "the \`$prev' option requires an argument" | |
2150 | ||
43e02a8a RW |
2151 | if test -n "$install_override_mode" && $no_mode; then |
2152 | if $install_cp; then :; else | |
2153 | func_quote_for_eval "$install_override_mode" | |
2154 | install_shared_prog="$install_shared_prog -m $func_quote_for_eval_result" | |
2155 | fi | |
2156 | fi | |
2157 | ||
1cf3d07d SE |
2158 | if test -z "$files"; then |
2159 | if test -z "$dest"; then | |
2160 | func_fatal_help "no file or destination specified" | |
2161 | else | |
2162 | func_fatal_help "you must specify a destination" | |
2163 | fi | |
2164 | fi | |
2165 | ||
2166 | # Strip any trailing slash from the destination. | |
2167 | func_stripname '' '/' "$dest" | |
2168 | dest=$func_stripname_result | |
2169 | ||
2170 | # Check to see that the destination is a directory. | |
2171 | test -d "$dest" && isdir=yes | |
2172 | if test "$isdir" = yes; then | |
2173 | destdir="$dest" | |
2174 | destname= | |
2175 | else | |
ae11dff4 | 2176 | func_dirname_and_basename "$dest" "" "." |
1cf3d07d | 2177 | destdir="$func_dirname_result" |
1cf3d07d SE |
2178 | destname="$func_basename_result" |
2179 | ||
2180 | # Not a directory, so check to see that there is only one file specified. | |
2181 | set dummy $files; shift | |
2182 | test "$#" -gt 1 && \ | |
2183 | func_fatal_help "\`$dest' is not a directory" | |
2184 | fi | |
2185 | case $destdir in | |
2186 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
2187 | *) | |
2188 | for file in $files; do | |
2189 | case $file in | |
2190 | *.lo) ;; | |
2191 | *) | |
2192 | func_fatal_help "\`$destdir' must be an absolute directory name" | |
2193 | ;; | |
2194 | esac | |
2195 | done | |
2196 | ;; | |
2197 | esac | |
2198 | ||
2199 | # This variable tells wrapper scripts just to set variables rather | |
2200 | # than running their programs. | |
2201 | libtool_install_magic="$magic" | |
2202 | ||
2203 | staticlibs= | |
2204 | future_libdirs= | |
2205 | current_libdirs= | |
2206 | for file in $files; do | |
2207 | ||
2208 | # Do each installation. | |
2209 | case $file in | |
2210 | *.$libext) | |
2211 | # Do the static libraries later. | |
2212 | staticlibs="$staticlibs $file" | |
2213 | ;; | |
90fb0c24 | 2214 | |
1cf3d07d | 2215 | *.la) |
4f4caf92 | 2216 | # Check to see that this really is a libtool archive. |
1cf3d07d SE |
2217 | func_lalib_unsafe_p "$file" \ |
2218 | || func_fatal_help "\`$file' is not a valid libtool archive" | |
2219 | ||
2220 | library_names= | |
2221 | old_library= | |
2222 | relink_command= | |
2223 | func_source "$file" | |
2224 | ||
2225 | # Add the libdir to current_libdirs if it is the destination. | |
2226 | if test "X$destdir" = "X$libdir"; then | |
2227 | case "$current_libdirs " in | |
2228 | *" $libdir "*) ;; | |
2229 | *) current_libdirs="$current_libdirs $libdir" ;; | |
2230 | esac | |
4f4caf92 | 2231 | else |
1cf3d07d SE |
2232 | # Note the libdir as a future libdir. |
2233 | case "$future_libdirs " in | |
2234 | *" $libdir "*) ;; | |
2235 | *) future_libdirs="$future_libdirs $libdir" ;; | |
2236 | esac | |
90fb0c24 TT |
2237 | fi |
2238 | ||
1cf3d07d SE |
2239 | func_dirname "$file" "/" "" |
2240 | dir="$func_dirname_result" | |
2241 | dir="$dir$objdir" | |
4f4caf92 | 2242 | |
1cf3d07d SE |
2243 | if test -n "$relink_command"; then |
2244 | # Determine the prefix the user has applied to our future dir. | |
43e02a8a | 2245 | inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` |
4f4caf92 | 2246 | |
1cf3d07d SE |
2247 | # Don't allow the user to place us outside of our expected |
2248 | # location b/c this prevents finding dependent libraries that | |
2249 | # are installed to the same prefix. | |
2250 | # At present, this check doesn't affect windows .dll's that | |
2251 | # are installed into $libdir/../bin (currently, that works fine) | |
2252 | # but it's something to keep an eye on. | |
2253 | test "$inst_prefix_dir" = "$destdir" && \ | |
2254 | func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" | |
4f4caf92 | 2255 | |
1cf3d07d SE |
2256 | if test -n "$inst_prefix_dir"; then |
2257 | # Stick the inst_prefix_dir data into the link command. | |
43e02a8a | 2258 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` |
1cf3d07d | 2259 | else |
43e02a8a | 2260 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` |
1cf3d07d | 2261 | fi |
43d8d958 | 2262 | |
1cf3d07d SE |
2263 | func_warning "relinking \`$file'" |
2264 | func_show_eval "$relink_command" \ | |
2265 | 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' | |
4f4caf92 AO |
2266 | fi |
2267 | ||
1cf3d07d SE |
2268 | # See the names of the shared library. |
2269 | set dummy $library_names; shift | |
2270 | if test -n "$1"; then | |
2271 | realname="$1" | |
2272 | shift | |
2273 | ||
2274 | srcname="$realname" | |
2275 | test -n "$relink_command" && srcname="$realname"T | |
2276 | ||
2277 | # Install the shared library and build the symlinks. | |
43e02a8a | 2278 | func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ |
1cf3d07d SE |
2279 | 'exit $?' |
2280 | tstripme="$stripme" | |
2281 | case $host_os in | |
ae11dff4 | 2282 | cygwin* | mingw* | pw32* | cegcc*) |
1cf3d07d SE |
2283 | case $realname in |
2284 | *.dll.a) | |
2285 | tstripme="" | |
2286 | ;; | |
2287 | esac | |
2288 | ;; | |
2289 | esac | |
2290 | if test -n "$tstripme" && test -n "$striplib"; then | |
2291 | func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
2292 | fi | |
2293 | ||
2294 | if test "$#" -gt 0; then | |
2295 | # Delete the old symlinks, and create new ones. | |
2296 | # Try `ln -sf' first, because the `ln' binary might depend on | |
2297 | # the symlink we replace! Solaris /bin/ln does not understand -f, | |
2298 | # so we also need to try rm && ln -s. | |
2299 | for linkname | |
2300 | do | |
2301 | test "$linkname" != "$realname" \ | |
2302 | && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" | |
4f4caf92 | 2303 | done |
4f4caf92 | 2304 | fi |
fbd836fc | 2305 | |
1cf3d07d SE |
2306 | # Do each command in the postinstall commands. |
2307 | lib="$destdir/$realname" | |
2308 | func_execute_cmds "$postinstall_cmds" 'exit $?' | |
4f4caf92 AO |
2309 | fi |
2310 | ||
1cf3d07d SE |
2311 | # Install the pseudo-library for information purposes. |
2312 | func_basename "$file" | |
2313 | name="$func_basename_result" | |
2314 | instname="$dir/$name"i | |
2315 | func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
4f4caf92 | 2316 | |
1cf3d07d SE |
2317 | # Maybe install the static library, too. |
2318 | test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" | |
2319 | ;; | |
2320 | ||
2321 | *.lo) | |
2322 | # Install (i.e. copy) a libtool object. | |
2323 | ||
2324 | # Figure out destination file name, if it wasn't already specified. | |
2325 | if test -n "$destname"; then | |
2326 | destfile="$destdir/$destname" | |
2327 | else | |
2328 | func_basename "$file" | |
2329 | destfile="$func_basename_result" | |
2330 | destfile="$destdir/$destfile" | |
2331 | fi | |
2332 | ||
2333 | # Deduce the name of the destination old-style object file. | |
2334 | case $destfile in | |
2335 | *.lo) | |
2336 | func_lo2o "$destfile" | |
2337 | staticdest=$func_lo2o_result | |
2338 | ;; | |
2339 | *.$objext) | |
2340 | staticdest="$destfile" | |
2341 | destfile= | |
2342 | ;; | |
4f4caf92 | 2343 | *) |
1cf3d07d | 2344 | func_fatal_help "cannot copy a libtool object to \`$destfile'" |
4f4caf92 AO |
2345 | ;; |
2346 | esac | |
4f4caf92 | 2347 | |
1cf3d07d SE |
2348 | # Install the libtool object if requested. |
2349 | test -n "$destfile" && \ | |
2350 | func_show_eval "$install_prog $file $destfile" 'exit $?' | |
2351 | ||
2352 | # Install the old object if enabled. | |
2353 | if test "$build_old_libs" = yes; then | |
2354 | # Deduce the name of the old-style object file. | |
2355 | func_lo2o "$file" | |
2356 | staticobj=$func_lo2o_result | |
2357 | func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' | |
2358 | fi | |
2359 | exit $EXIT_SUCCESS | |
2360 | ;; | |
2361 | ||
2362 | *) | |
2363 | # Figure out destination file name, if it wasn't already specified. | |
2364 | if test -n "$destname"; then | |
2365 | destfile="$destdir/$destname" | |
4f4caf92 | 2366 | else |
1cf3d07d SE |
2367 | func_basename "$file" |
2368 | destfile="$func_basename_result" | |
2369 | destfile="$destdir/$destfile" | |
2370 | fi | |
90fb0c24 | 2371 | |
1cf3d07d SE |
2372 | # If the file is missing, and there is a .exe on the end, strip it |
2373 | # because it is most likely a libtool script we actually want to | |
2374 | # install | |
2375 | stripped_ext="" | |
2376 | case $file in | |
2377 | *.exe) | |
2378 | if test ! -f "$file"; then | |
2379 | func_stripname '' '.exe' "$file" | |
2380 | file=$func_stripname_result | |
2381 | stripped_ext=".exe" | |
2382 | fi | |
2383 | ;; | |
2384 | esac | |
90fb0c24 | 2385 | |
1cf3d07d SE |
2386 | # Do a test to see if this is really a libtool program. |
2387 | case $host in | |
ae11dff4 PG |
2388 | *cygwin* | *mingw*) |
2389 | if func_ltwrapper_executable_p "$file"; then | |
2390 | func_ltwrapper_scriptname "$file" | |
2391 | wrapper=$func_ltwrapper_scriptname_result | |
2392 | else | |
2393 | func_stripname '' '.exe' "$file" | |
2394 | wrapper=$func_stripname_result | |
2395 | fi | |
1cf3d07d SE |
2396 | ;; |
2397 | *) | |
2398 | wrapper=$file | |
2399 | ;; | |
2400 | esac | |
ae11dff4 | 2401 | if func_ltwrapper_script_p "$wrapper"; then |
1cf3d07d SE |
2402 | notinst_deplibs= |
2403 | relink_command= | |
2404 | ||
2405 | func_source "$wrapper" | |
2406 | ||
2407 | # Check the variables that should have been set. | |
2408 | test -z "$generated_by_libtool_version" && \ | |
2409 | func_fatal_error "invalid libtool wrapper script \`$wrapper'" | |
2410 | ||
2411 | finalize=yes | |
2412 | for lib in $notinst_deplibs; do | |
2413 | # Check to see that each library is installed. | |
2414 | libdir= | |
2415 | if test -f "$lib"; then | |
2416 | func_source "$lib" | |
2417 | fi | |
43e02a8a | 2418 | libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test |
1cf3d07d SE |
2419 | if test -n "$libdir" && test ! -f "$libfile"; then |
2420 | func_warning "\`$lib' has not been installed in \`$libdir'" | |
2421 | finalize=no | |
2422 | fi | |
2423 | done | |
2424 | ||
2425 | relink_command= | |
2426 | func_source "$wrapper" | |
2427 | ||
2428 | outputname= | |
2429 | if test "$fast_install" = no && test -n "$relink_command"; then | |
2430 | $opt_dry_run || { | |
2431 | if test "$finalize" = yes; then | |
2432 | tmpdir=`func_mktempdir` | |
2433 | func_basename "$file$stripped_ext" | |
2434 | file="$func_basename_result" | |
2435 | outputname="$tmpdir/$file" | |
2436 | # Replace the output file specification. | |
43e02a8a | 2437 | relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` |
1cf3d07d SE |
2438 | |
2439 | $opt_silent || { | |
2440 | func_quote_for_expand "$relink_command" | |
2441 | eval "func_echo $func_quote_for_expand_result" | |
2442 | } | |
2443 | if eval "$relink_command"; then : | |
2444 | else | |
2445 | func_error "error: relink \`$file' with the above command before installing it" | |
2446 | $opt_dry_run || ${RM}r "$tmpdir" | |
2447 | continue | |
2448 | fi | |
2449 | file="$outputname" | |
2450 | else | |
2451 | func_warning "cannot relink \`$file'" | |
2452 | fi | |
2453 | } | |
4f4caf92 | 2454 | else |
1cf3d07d | 2455 | # Install the binary that we compiled earlier. |
43e02a8a | 2456 | file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` |
90fb0c24 | 2457 | fi |
4f4caf92 | 2458 | fi |
cf4ccd63 | 2459 | |
1cf3d07d SE |
2460 | # remove .exe since cygwin /usr/bin/install will append another |
2461 | # one anyway | |
2462 | case $install_prog,$host in | |
2463 | */usr/bin/install*,*cygwin*) | |
2464 | case $file:$destfile in | |
2465 | *.exe:*.exe) | |
2466 | # this is ok | |
2467 | ;; | |
2468 | *.exe:*) | |
2469 | destfile=$destfile.exe | |
2470 | ;; | |
2471 | *:*.exe) | |
2472 | func_stripname '' '.exe' "$destfile" | |
2473 | destfile=$func_stripname_result | |
2474 | ;; | |
2475 | esac | |
2476 | ;; | |
2477 | esac | |
2478 | func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' | |
2479 | $opt_dry_run || if test -n "$outputname"; then | |
2480 | ${RM}r "$tmpdir" | |
2481 | fi | |
2482 | ;; | |
2483 | esac | |
2484 | done | |
4f4caf92 | 2485 | |
1cf3d07d SE |
2486 | for file in $staticlibs; do |
2487 | func_basename "$file" | |
2488 | name="$func_basename_result" | |
4f4caf92 | 2489 | |
1cf3d07d SE |
2490 | # Set up the ranlib parameters. |
2491 | oldlib="$destdir/$name" | |
4f4caf92 | 2492 | |
1cf3d07d | 2493 | func_show_eval "$install_prog \$file \$oldlib" 'exit $?' |
4f4caf92 | 2494 | |
1cf3d07d SE |
2495 | if test -n "$stripme" && test -n "$old_striplib"; then |
2496 | func_show_eval "$old_striplib $oldlib" 'exit $?' | |
2497 | fi | |
cf4ccd63 | 2498 | |
1cf3d07d SE |
2499 | # Do each command in the postinstall commands. |
2500 | func_execute_cmds "$old_postinstall_cmds" 'exit $?' | |
2501 | done | |
4f4caf92 | 2502 | |
1cf3d07d SE |
2503 | test -n "$future_libdirs" && \ |
2504 | func_warning "remember to run \`$progname --finish$future_libdirs'" | |
4f4caf92 | 2505 | |
43e02a8a | 2506 | if test -n "$current_libdirs" && $opt_finish; then |
1cf3d07d SE |
2507 | # Maybe just do a dry run. |
2508 | $opt_dry_run && current_libdirs=" -n$current_libdirs" | |
2509 | exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
2510 | else | |
2511 | exit $EXIT_SUCCESS | |
2512 | fi | |
2513 | } | |
4f4caf92 | 2514 | |
1cf3d07d | 2515 | test "$mode" = install && func_mode_install ${1+"$@"} |
4f4caf92 | 2516 | |
4f4caf92 | 2517 | |
ae11dff4 PG |
2518 | # func_generate_dlsyms outputname originator pic_p |
2519 | # Extract symbols from dlprefiles and create ${outputname}S.o with | |
2520 | # a dlpreopen symbol table. | |
2521 | func_generate_dlsyms () | |
1cf3d07d SE |
2522 | { |
2523 | $opt_debug | |
ae11dff4 PG |
2524 | my_outputname="$1" |
2525 | my_originator="$2" | |
2526 | my_pic_p="${3-no}" | |
2527 | my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` | |
2528 | my_dlsyms= | |
4f4caf92 | 2529 | |
ae11dff4 PG |
2530 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
2531 | if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
2532 | my_dlsyms="${my_outputname}S.c" | |
2533 | else | |
2534 | func_error "not configured to extract global symbols from dlpreopened files" | |
2535 | fi | |
2536 | fi | |
1cf3d07d | 2537 | |
ae11dff4 PG |
2538 | if test -n "$my_dlsyms"; then |
2539 | case $my_dlsyms in | |
2540 | "") ;; | |
2541 | *.c) | |
2542 | # Discover the nlist of each of the dlfiles. | |
2543 | nlist="$output_objdir/${my_outputname}.nm" | |
1cf3d07d | 2544 | |
ae11dff4 | 2545 | func_show_eval "$RM $nlist ${nlist}S ${nlist}T" |
1cf3d07d | 2546 | |
ae11dff4 PG |
2547 | # Parse the name list into a source file. |
2548 | func_verbose "creating $output_objdir/$my_dlsyms" | |
1cf3d07d | 2549 | |
ae11dff4 PG |
2550 | $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ |
2551 | /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ | |
2552 | /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ | |
1cf3d07d | 2553 | |
ae11dff4 PG |
2554 | #ifdef __cplusplus |
2555 | extern \"C\" { | |
2556 | #endif | |
1cf3d07d | 2557 | |
43e02a8a RW |
2558 | #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) |
2559 | #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" | |
2560 | #endif | |
2561 | ||
ae11dff4 PG |
2562 | /* External symbol declarations for the compiler. */\ |
2563 | " | |
1cf3d07d | 2564 | |
ae11dff4 PG |
2565 | if test "$dlself" = yes; then |
2566 | func_verbose "generating symbol list for \`$output'" | |
1cf3d07d | 2567 | |
ae11dff4 | 2568 | $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" |
1cf3d07d | 2569 | |
ae11dff4 | 2570 | # Add our own program objects to the symbol list. |
43e02a8a | 2571 | progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` |
ae11dff4 PG |
2572 | for progfile in $progfiles; do |
2573 | func_verbose "extracting global C symbols from \`$progfile'" | |
2574 | $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" | |
2575 | done | |
1cf3d07d | 2576 | |
ae11dff4 PG |
2577 | if test -n "$exclude_expsyms"; then |
2578 | $opt_dry_run || { | |
43e02a8a RW |
2579 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T |
2580 | $MV "$nlist"T "$nlist" | |
ae11dff4 PG |
2581 | } |
2582 | fi | |
1cf3d07d | 2583 | |
ae11dff4 PG |
2584 | if test -n "$export_symbols_regex"; then |
2585 | $opt_dry_run || { | |
43e02a8a RW |
2586 | $EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T |
2587 | $MV "$nlist"T "$nlist" | |
ae11dff4 PG |
2588 | } |
2589 | fi | |
1cf3d07d | 2590 | |
ae11dff4 PG |
2591 | # Prepare the list of exported symbols |
2592 | if test -z "$export_symbols"; then | |
2593 | export_symbols="$output_objdir/$outputname.exp" | |
2594 | $opt_dry_run || { | |
2595 | $RM $export_symbols | |
43e02a8a | 2596 | ${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' < "$nlist" > "$export_symbols" |
ae11dff4 PG |
2597 | case $host in |
2598 | *cygwin* | *mingw* | *cegcc* ) | |
43e02a8a RW |
2599 | echo EXPORTS > "$output_objdir/$outputname.def" |
2600 | cat "$export_symbols" >> "$output_objdir/$outputname.def" | |
ae11dff4 PG |
2601 | ;; |
2602 | esac | |
2603 | } | |
2604 | else | |
2605 | $opt_dry_run || { | |
43e02a8a RW |
2606 | ${SED} -e 's/\([].[*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/' < "$export_symbols" > "$output_objdir/$outputname.exp" |
2607 | $GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T | |
2608 | $MV "$nlist"T "$nlist" | |
ae11dff4 | 2609 | case $host in |
43e02a8a RW |
2610 | *cygwin* | *mingw* | *cegcc* ) |
2611 | echo EXPORTS > "$output_objdir/$outputname.def" | |
2612 | cat "$nlist" >> "$output_objdir/$outputname.def" | |
ae11dff4 PG |
2613 | ;; |
2614 | esac | |
2615 | } | |
2616 | fi | |
2617 | fi | |
1cf3d07d | 2618 | |
ae11dff4 PG |
2619 | for dlprefile in $dlprefiles; do |
2620 | func_verbose "extracting global C symbols from \`$dlprefile'" | |
2621 | func_basename "$dlprefile" | |
2622 | name="$func_basename_result" | |
2623 | $opt_dry_run || { | |
43e02a8a | 2624 | $ECHO ": $name " >> "$nlist" |
ae11dff4 PG |
2625 | eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" |
2626 | } | |
2627 | done | |
1cf3d07d | 2628 | |
ae11dff4 PG |
2629 | $opt_dry_run || { |
2630 | # Make sure we have at least an empty file. | |
2631 | test -f "$nlist" || : > "$nlist" | |
1cf3d07d | 2632 | |
ae11dff4 PG |
2633 | if test -n "$exclude_expsyms"; then |
2634 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
2635 | $MV "$nlist"T "$nlist" | |
2636 | fi | |
1cf3d07d | 2637 | |
ae11dff4 PG |
2638 | # Try sorting and uniquifying the output. |
2639 | if $GREP -v "^: " < "$nlist" | | |
2640 | if sort -k 3 </dev/null >/dev/null 2>&1; then | |
2641 | sort -k 3 | |
4f4caf92 | 2642 | else |
ae11dff4 PG |
2643 | sort +2 |
2644 | fi | | |
2645 | uniq > "$nlist"S; then | |
2646 | : | |
2647 | else | |
2648 | $GREP -v "^: " < "$nlist" > "$nlist"S | |
2649 | fi | |
1cf3d07d | 2650 | |
ae11dff4 PG |
2651 | if test -f "$nlist"S; then |
2652 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
1cf3d07d | 2653 | else |
43e02a8a | 2654 | echo '/* NONE */' >> "$output_objdir/$my_dlsyms" |
1cf3d07d | 2655 | fi |
ae11dff4 | 2656 | |
43e02a8a | 2657 | echo >> "$output_objdir/$my_dlsyms" "\ |
ae11dff4 PG |
2658 | |
2659 | /* The mapping between symbol names and symbols. */ | |
2660 | typedef struct { | |
2661 | const char *name; | |
2662 | void *address; | |
2663 | } lt_dlsymlist; | |
2664 | " | |
2665 | case $host in | |
2666 | *cygwin* | *mingw* | *cegcc* ) | |
43e02a8a | 2667 | echo >> "$output_objdir/$my_dlsyms" "\ |
ae11dff4 PG |
2668 | /* DATA imports from DLLs on WIN32 con't be const, because |
2669 | runtime relocations are performed -- see ld's documentation | |
2670 | on pseudo-relocs. */" | |
2671 | lt_dlsym_const= ;; | |
2672 | *osf5*) | |
2673 | echo >> "$output_objdir/$my_dlsyms" "\ | |
2674 | /* This system does not cope well with relocations in const data */" | |
2675 | lt_dlsym_const= ;; | |
1cf3d07d | 2676 | *) |
ae11dff4 PG |
2677 | lt_dlsym_const=const ;; |
2678 | esac | |
2679 | ||
43e02a8a | 2680 | echo >> "$output_objdir/$my_dlsyms" "\ |
ae11dff4 PG |
2681 | extern $lt_dlsym_const lt_dlsymlist |
2682 | lt_${my_prefix}_LTX_preloaded_symbols[]; | |
2683 | $lt_dlsym_const lt_dlsymlist | |
2684 | lt_${my_prefix}_LTX_preloaded_symbols[] = | |
2685 | {\ | |
2686 | { \"$my_originator\", (void *) 0 }," | |
2687 | ||
2688 | case $need_lib_prefix in | |
2689 | no) | |
2690 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
2691 | ;; | |
2692 | *) | |
2693 | eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
1cf3d07d SE |
2694 | ;; |
2695 | esac | |
43e02a8a | 2696 | echo >> "$output_objdir/$my_dlsyms" "\ |
ae11dff4 PG |
2697 | {0, (void *) 0} |
2698 | }; | |
2699 | ||
2700 | /* This works around a problem in FreeBSD linker */ | |
2701 | #ifdef FREEBSD_WORKAROUND | |
2702 | static const void *lt_preloaded_setup() { | |
2703 | return lt_${my_prefix}_LTX_preloaded_symbols; | |
2704 | } | |
2705 | #endif | |
2706 | ||
2707 | #ifdef __cplusplus | |
2708 | } | |
2709 | #endif\ | |
2710 | " | |
2711 | } # !$opt_dry_run | |
2712 | ||
2713 | pic_flag_for_symtable= | |
2714 | case "$compile_command " in | |
2715 | *" -static "*) ;; | |
2716 | *) | |
2717 | case $host in | |
2718 | # compiling the symbol table file with pic_flag works around | |
2719 | # a FreeBSD bug that causes programs to crash when -lm is | |
2720 | # linked before any other PIC object. But we must not use | |
2721 | # pic_flag when linking with -static. The problem exists in | |
2722 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
2723 | *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
2724 | pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; | |
2725 | *-*-hpux*) | |
2726 | pic_flag_for_symtable=" $pic_flag" ;; | |
2727 | *) | |
2728 | if test "X$my_pic_p" != Xno; then | |
2729 | pic_flag_for_symtable=" $pic_flag" | |
2730 | fi | |
2731 | ;; | |
2732 | esac | |
2733 | ;; | |
2734 | esac | |
2735 | symtab_cflags= | |
2736 | for arg in $LTCFLAGS; do | |
2737 | case $arg in | |
2738 | -pie | -fpie | -fPIE) ;; | |
2739 | *) symtab_cflags="$symtab_cflags $arg" ;; | |
2740 | esac | |
2741 | done | |
2742 | ||
2743 | # Now compile the dynamic symbol file. | |
2744 | func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' | |
2745 | ||
2746 | # Clean up the generated files. | |
2747 | func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
2748 | ||
2749 | # Transform the symbol file into the correct name. | |
2750 | symfileobj="$output_objdir/${my_outputname}S.$objext" | |
2751 | case $host in | |
2752 | *cygwin* | *mingw* | *cegcc* ) | |
2753 | if test -f "$output_objdir/$my_outputname.def"; then | |
43e02a8a RW |
2754 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
2755 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
1cf3d07d | 2756 | else |
43e02a8a RW |
2757 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
2758 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
1cf3d07d | 2759 | fi |
1cf3d07d SE |
2760 | ;; |
2761 | *) | |
43e02a8a RW |
2762 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
2763 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
1cf3d07d SE |
2764 | ;; |
2765 | esac | |
1cf3d07d | 2766 | ;; |
ae11dff4 PG |
2767 | *) |
2768 | func_fatal_error "unknown suffix for \`$my_dlsyms'" | |
1cf3d07d | 2769 | ;; |
ae11dff4 PG |
2770 | esac |
2771 | else | |
2772 | # We keep going just in case the user didn't refer to | |
2773 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
2774 | # really was required. | |
1cf3d07d | 2775 | |
ae11dff4 | 2776 | # Nullify the symbol file. |
43e02a8a RW |
2777 | compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` |
2778 | finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` | |
ae11dff4 PG |
2779 | fi |
2780 | } | |
1cf3d07d | 2781 | |
ae11dff4 PG |
2782 | # func_win32_libid arg |
2783 | # return the library type of file 'arg' | |
2784 | # | |
2785 | # Need a lot of goo to handle *both* DLLs and import libs | |
2786 | # Has to be a shell function in order to 'eat' the argument | |
2787 | # that is supplied when $file_magic_command is called. | |
43e02a8a | 2788 | # Despite the name, also deal with 64 bit binaries. |
ae11dff4 PG |
2789 | func_win32_libid () |
2790 | { | |
2791 | $opt_debug | |
2792 | win32_libid_type="unknown" | |
2793 | win32_fileres=`file -L $1 2>/dev/null` | |
2794 | case $win32_fileres in | |
2795 | *ar\ archive\ import\ library*) # definitely import | |
2796 | win32_libid_type="x86 archive import" | |
2797 | ;; | |
2798 | *ar\ archive*) # could be an import, or static | |
43e02a8a RW |
2799 | if $OBJDUMP -f "$1" | $SED -e '10q' 2>/dev/null | |
2800 | $EGREP 'file format (pe-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then | |
2801 | win32_nmres=`$NM -f posix -A "$1" | | |
ae11dff4 PG |
2802 | $SED -n -e ' |
2803 | 1,100{ | |
2804 | / I /{ | |
2805 | s,.*,import, | |
2806 | p | |
2807 | q | |
2808 | } | |
2809 | }'` | |
2810 | case $win32_nmres in | |
2811 | import*) win32_libid_type="x86 archive import";; | |
2812 | *) win32_libid_type="x86 archive static";; | |
2813 | esac | |
2814 | fi | |
2815 | ;; | |
2816 | *DLL*) | |
2817 | win32_libid_type="x86 DLL" | |
2818 | ;; | |
2819 | *executable*) # but shell scripts are "executable" too... | |
2820 | case $win32_fileres in | |
2821 | *MS\ Windows\ PE\ Intel*) | |
2822 | win32_libid_type="x86 DLL" | |
2823 | ;; | |
2824 | esac | |
2825 | ;; | |
2826 | esac | |
2827 | $ECHO "$win32_libid_type" | |
2828 | } | |
1cf3d07d | 2829 | |
1cf3d07d | 2830 | |
1cf3d07d | 2831 | |
ae11dff4 PG |
2832 | # func_extract_an_archive dir oldlib |
2833 | func_extract_an_archive () | |
2834 | { | |
2835 | $opt_debug | |
2836 | f_ex_an_ar_dir="$1"; shift | |
2837 | f_ex_an_ar_oldlib="$1" | |
43e02a8a RW |
2838 | if test "$lock_old_archive_extraction" = yes; then |
2839 | lockfile=$f_ex_an_ar_oldlib.lock | |
2840 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
2841 | func_echo "Waiting for $lockfile to be removed" | |
2842 | sleep 2 | |
2843 | done | |
2844 | fi | |
2845 | func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ | |
2846 | 'stat=$?; rm -f "$lockfile"; exit $stat' | |
2847 | if test "$lock_old_archive_extraction" = yes; then | |
2848 | $opt_dry_run || rm -f "$lockfile" | |
2849 | fi | |
ae11dff4 PG |
2850 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then |
2851 | : | |
2852 | else | |
2853 | func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" | |
2854 | fi | |
2855 | } | |
1cf3d07d | 2856 | |
1cf3d07d | 2857 | |
ae11dff4 PG |
2858 | # func_extract_archives gentop oldlib ... |
2859 | func_extract_archives () | |
2860 | { | |
2861 | $opt_debug | |
2862 | my_gentop="$1"; shift | |
2863 | my_oldlibs=${1+"$@"} | |
2864 | my_oldobjs="" | |
2865 | my_xlib="" | |
2866 | my_xabs="" | |
2867 | my_xdir="" | |
1cf3d07d | 2868 | |
ae11dff4 PG |
2869 | for my_xlib in $my_oldlibs; do |
2870 | # Extract the objects. | |
2871 | case $my_xlib in | |
2872 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
2873 | *) my_xabs=`pwd`"/$my_xlib" ;; | |
2874 | esac | |
2875 | func_basename "$my_xlib" | |
2876 | my_xlib="$func_basename_result" | |
2877 | my_xlib_u=$my_xlib | |
2878 | while :; do | |
2879 | case " $extracted_archives " in | |
2880 | *" $my_xlib_u "*) | |
2881 | func_arith $extracted_serial + 1 | |
2882 | extracted_serial=$func_arith_result | |
2883 | my_xlib_u=lt$extracted_serial-$my_xlib ;; | |
2884 | *) break ;; | |
1cf3d07d | 2885 | esac |
ae11dff4 PG |
2886 | done |
2887 | extracted_archives="$extracted_archives $my_xlib_u" | |
2888 | my_xdir="$my_gentop/$my_xlib_u" | |
1cf3d07d | 2889 | |
ae11dff4 | 2890 | func_mkdir_p "$my_xdir" |
1cf3d07d | 2891 | |
ae11dff4 PG |
2892 | case $host in |
2893 | *-darwin*) | |
2894 | func_verbose "Extracting $my_xabs" | |
2895 | # Do not bother doing anything if just a dry run | |
2896 | $opt_dry_run || { | |
2897 | darwin_orig_dir=`pwd` | |
2898 | cd $my_xdir || exit $? | |
2899 | darwin_archive=$my_xabs | |
2900 | darwin_curdir=`pwd` | |
2901 | darwin_base_archive=`basename "$darwin_archive"` | |
2902 | darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` | |
2903 | if test -n "$darwin_arches"; then | |
2904 | darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` | |
2905 | darwin_arch= | |
2906 | func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" | |
2907 | for darwin_arch in $darwin_arches ; do | |
2908 | func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
2909 | $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
2910 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
2911 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
2912 | cd "$darwin_curdir" | |
2913 | $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
2914 | done # $darwin_arches | |
2915 | ## Okay now we've a bunch of thin objects, gotta fatten them up :) | |
2916 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` | |
2917 | darwin_file= | |
2918 | darwin_files= | |
2919 | for darwin_file in $darwin_filelist; do | |
d41cd173 | 2920 | darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` |
ae11dff4 PG |
2921 | $LIPO -create -output "$darwin_file" $darwin_files |
2922 | done # $darwin_filelist | |
2923 | $RM -rf unfat-$$ | |
2924 | cd "$darwin_orig_dir" | |
2925 | else | |
2926 | cd $darwin_orig_dir | |
2927 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
2928 | fi # $darwin_arches | |
2929 | } # !$opt_dry_run | |
1cf3d07d | 2930 | ;; |
ae11dff4 PG |
2931 | *) |
2932 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
1cf3d07d | 2933 | ;; |
ae11dff4 | 2934 | esac |
d41cd173 | 2935 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` |
ae11dff4 | 2936 | done |
4f4caf92 | 2937 | |
ae11dff4 PG |
2938 | func_extract_archives_result="$my_oldobjs" |
2939 | } | |
1cf3d07d | 2940 | |
1cf3d07d | 2941 | |
43e02a8a | 2942 | # func_emit_wrapper [arg=no] |
ae11dff4 | 2943 | # |
43e02a8a RW |
2944 | # Emit a libtool wrapper script on stdout. |
2945 | # Don't directly open a file because we may want to | |
2946 | # incorporate the script contents within a cygwin/mingw | |
2947 | # wrapper executable. Must ONLY be called from within | |
2948 | # func_mode_link because it depends on a number of variables | |
2949 | # set therein. | |
2950 | # | |
2951 | # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR | |
2952 | # variable will take. If 'yes', then the emitted script | |
2953 | # will assume that the directory in which it is stored is | |
2954 | # the $objdir directory. This is a cygwin/mingw-specific | |
2955 | # behavior. | |
2956 | func_emit_wrapper () | |
ae11dff4 | 2957 | { |
43e02a8a | 2958 | func_emit_wrapper_arg1=${1-no} |
1cf3d07d | 2959 | |
ae11dff4 PG |
2960 | $ECHO "\ |
2961 | #! $SHELL | |
1cf3d07d | 2962 | |
ae11dff4 PG |
2963 | # $output - temporary wrapper script for $objdir/$outputname |
2964 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
2965 | # | |
2966 | # The $output program cannot be directly executed until all the libtool | |
2967 | # libraries that it depends on are installed. | |
2968 | # | |
2969 | # This wrapper script should never be moved out of the build directory. | |
2970 | # If it is, it will not operate correctly. | |
1cf3d07d | 2971 | |
ae11dff4 PG |
2972 | # Sed substitution that helps us do robust quoting. It backslashifies |
2973 | # metacharacters that are still active within double-quoted strings. | |
ae11dff4 | 2974 | sed_quote_subst='$sed_quote_subst' |
1cf3d07d | 2975 | |
ae11dff4 PG |
2976 | # Be Bourne compatible |
2977 | if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
2978 | emulate sh | |
2979 | NULLCMD=: | |
2980 | # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
2981 | # is contrary to our usage. Disable this feature. | |
2982 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
2983 | setopt NO_GLOB_SUBST | |
2984 | else | |
2985 | case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
2986 | fi | |
2987 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
2988 | DUALCASE=1; export DUALCASE # for MKS sh | |
1cf3d07d | 2989 | |
ae11dff4 PG |
2990 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
2991 | # if CDPATH is set. | |
2992 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
1cf3d07d | 2993 | |
ae11dff4 | 2994 | relink_command=\"$relink_command\" |
1cf3d07d | 2995 | |
ae11dff4 PG |
2996 | # This environment variable determines our operation mode. |
2997 | if test \"\$libtool_install_magic\" = \"$magic\"; then | |
2998 | # install mode needs the following variables: | |
2999 | generated_by_libtool_version='$macro_version' | |
3000 | notinst_deplibs='$notinst_deplibs' | |
3001 | else | |
3002 | # When we are sourced in execute mode, \$file and \$ECHO are already set. | |
3003 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
43e02a8a RW |
3004 | file=\"\$0\"" |
3005 | ||
3006 | qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` | |
3007 | $ECHO "\ | |
3008 | ||
3009 | # A function that is used when there is no print builtin or printf. | |
3010 | func_fallback_echo () | |
3011 | { | |
3012 | eval 'cat <<_LTECHO_EOF | |
3013 | \$1 | |
3014 | _LTECHO_EOF' | |
3015 | } | |
3016 | ECHO=\"$qECHO\" | |
ae11dff4 | 3017 | fi\ |
1cf3d07d | 3018 | |
ae11dff4 | 3019 | # Find the directory that this script lives in. |
43e02a8a | 3020 | thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` |
ae11dff4 | 3021 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. |
1cf3d07d | 3022 | |
ae11dff4 | 3023 | # Follow symbolic links until we get to the real thisdir. |
43e02a8a | 3024 | file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` |
ae11dff4 | 3025 | while test -n \"\$file\"; do |
43e02a8a | 3026 | destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` |
1cf3d07d | 3027 | |
ae11dff4 PG |
3028 | # If there was a directory component, then change thisdir. |
3029 | if test \"x\$destdir\" != \"x\$file\"; then | |
3030 | case \"\$destdir\" in | |
3031 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
3032 | *) thisdir=\"\$thisdir/\$destdir\" ;; | |
3033 | esac | |
3034 | fi | |
1cf3d07d | 3035 | |
43e02a8a RW |
3036 | file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` |
3037 | file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` | |
ae11dff4 | 3038 | done |
1cf3d07d | 3039 | |
ae11dff4 PG |
3040 | # Usually 'no', except on cygwin/mingw when embedded into |
3041 | # the cwrapper. | |
43e02a8a | 3042 | WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 |
ae11dff4 PG |
3043 | if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then |
3044 | # special case for '.' | |
3045 | if test \"\$thisdir\" = \".\"; then | |
3046 | thisdir=\`pwd\` | |
3047 | fi | |
3048 | # remove .libs from thisdir | |
3049 | case \"\$thisdir\" in | |
43e02a8a | 3050 | *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; |
ae11dff4 PG |
3051 | $objdir ) thisdir=. ;; |
3052 | esac | |
3053 | fi | |
1cf3d07d | 3054 | |
ae11dff4 PG |
3055 | # Try to get the absolute directory name. |
3056 | absdir=\`cd \"\$thisdir\" && pwd\` | |
3057 | test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
3058 | " | |
1cf3d07d | 3059 | |
ae11dff4 PG |
3060 | if test "$fast_install" = yes; then |
3061 | $ECHO "\ | |
3062 | program=lt-'$outputname'$exeext | |
3063 | progdir=\"\$thisdir/$objdir\" | |
1cf3d07d | 3064 | |
ae11dff4 PG |
3065 | if test ! -f \"\$progdir/\$program\" || |
3066 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
3067 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
1cf3d07d | 3068 | |
ae11dff4 | 3069 | file=\"\$\$-\$program\" |
1cf3d07d | 3070 | |
ae11dff4 PG |
3071 | if test ! -d \"\$progdir\"; then |
3072 | $MKDIR \"\$progdir\" | |
3073 | else | |
3074 | $RM \"\$progdir/\$file\" | |
3075 | fi" | |
1cf3d07d | 3076 | |
ae11dff4 | 3077 | $ECHO "\ |
1cf3d07d | 3078 | |
ae11dff4 PG |
3079 | # relink executable if necessary |
3080 | if test -n \"\$relink_command\"; then | |
43e02a8a | 3081 | if relink_command_output=\`eval \"\$relink_command\" 2>&1\`; then : |
ae11dff4 PG |
3082 | else |
3083 | $ECHO \"\$relink_command_output\" >&2 | |
3084 | $RM \"\$progdir/\$file\" | |
3085 | exit 1 | |
3086 | fi | |
3087 | fi | |
1cf3d07d | 3088 | |
ae11dff4 PG |
3089 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || |
3090 | { $RM \"\$progdir/\$program\"; | |
3091 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
3092 | $RM \"\$progdir/\$file\" | |
3093 | fi" | |
3094 | else | |
3095 | $ECHO "\ | |
3096 | program='$outputname' | |
3097 | progdir=\"\$thisdir/$objdir\" | |
3098 | " | |
3099 | fi | |
1cf3d07d | 3100 | |
ae11dff4 | 3101 | $ECHO "\ |
1cf3d07d | 3102 | |
ae11dff4 | 3103 | if test -f \"\$progdir/\$program\"; then" |
1cf3d07d | 3104 | |
ae11dff4 PG |
3105 | # Export our shlibpath_var if we have one. |
3106 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
3107 | $ECHO "\ | |
3108 | # Add our own library path to $shlibpath_var | |
3109 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
1cf3d07d | 3110 | |
ae11dff4 PG |
3111 | # Some systems cannot cope with colon-terminated $shlibpath_var |
3112 | # The second colon is a workaround for a bug in BeOS R4 sed | |
43e02a8a | 3113 | $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` |
1cf3d07d | 3114 | |
ae11dff4 PG |
3115 | export $shlibpath_var |
3116 | " | |
3117 | fi | |
1cf3d07d | 3118 | |
ae11dff4 PG |
3119 | # fixup the dll searchpath if we need to. |
3120 | if test -n "$dllsearchpath"; then | |
3121 | $ECHO "\ | |
3122 | # Add the dll search path components to the executable PATH | |
3123 | PATH=$dllsearchpath:\$PATH | |
3124 | " | |
3125 | fi | |
90fb0c24 | 3126 | |
ae11dff4 PG |
3127 | $ECHO "\ |
3128 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
3129 | # Run the actual program with our arguments. | |
3130 | " | |
3131 | case $host in | |
3132 | # Backslashes separate directories on plain windows | |
3133 | *-*-mingw | *-*-os2* | *-cegcc*) | |
3134 | $ECHO "\ | |
3135 | exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
3136 | " | |
3137 | ;; | |
1cf3d07d | 3138 | |
ae11dff4 PG |
3139 | *) |
3140 | $ECHO "\ | |
3141 | exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
3142 | " | |
3143 | ;; | |
3144 | esac | |
3145 | $ECHO "\ | |
3146 | \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 | |
3147 | exit 1 | |
3148 | fi | |
3149 | else | |
3150 | # The program doesn't exist. | |
3151 | \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 | |
3152 | \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 | |
43e02a8a | 3153 | \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 |
ae11dff4 PG |
3154 | exit 1 |
3155 | fi | |
3156 | fi\ | |
3157 | " | |
3158 | } | |
33456445 | 3159 | |
1cf3d07d | 3160 | |
ae11dff4 PG |
3161 | # func_to_host_path arg |
3162 | # | |
3163 | # Convert paths to host format when used with build tools. | |
3164 | # Intended for use with "native" mingw (where libtool itself | |
3165 | # is running under the msys shell), or in the following cross- | |
3166 | # build environments: | |
3167 | # $build $host | |
3168 | # mingw (msys) mingw [e.g. native] | |
3169 | # cygwin mingw | |
3170 | # *nix + wine mingw | |
3171 | # where wine is equipped with the `winepath' executable. | |
3172 | # In the native mingw case, the (msys) shell automatically | |
3173 | # converts paths for any non-msys applications it launches, | |
3174 | # but that facility isn't available from inside the cwrapper. | |
3175 | # Similar accommodations are necessary for $host mingw and | |
3176 | # $build cygwin. Calling this function does no harm for other | |
3177 | # $host/$build combinations not listed above. | |
3178 | # | |
3179 | # ARG is the path (on $build) that should be converted to | |
3180 | # the proper representation for $host. The result is stored | |
3181 | # in $func_to_host_path_result. | |
3182 | func_to_host_path () | |
3183 | { | |
3184 | func_to_host_path_result="$1" | |
43e02a8a | 3185 | if test -n "$1"; then |
ae11dff4 PG |
3186 | case $host in |
3187 | *mingw* ) | |
3188 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
3189 | case $build in | |
3190 | *mingw* ) # actually, msys | |
3191 | # awkward: cmd appends spaces to result | |
43e02a8a RW |
3192 | func_to_host_path_result=`( cmd //c echo "$1" ) 2>/dev/null | |
3193 | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` | |
ae11dff4 PG |
3194 | ;; |
3195 | *cygwin* ) | |
43e02a8a RW |
3196 | func_to_host_path_result=`cygpath -w "$1" | |
3197 | $SED -e "$lt_sed_naive_backslashify"` | |
ae11dff4 PG |
3198 | ;; |
3199 | * ) | |
3200 | # Unfortunately, winepath does not exit with a non-zero | |
3201 | # error code, so we are forced to check the contents of | |
3202 | # stdout. On the other hand, if the command is not | |
3203 | # found, the shell will set an exit code of 127 and print | |
3204 | # *an error message* to stdout. So we must check for both | |
3205 | # error code of zero AND non-empty stdout, which explains | |
3206 | # the odd construction: | |
3207 | func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` | |
3208 | if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then | |
43e02a8a | 3209 | func_to_host_path_result=`$ECHO "$func_to_host_path_tmp1" | |
ae11dff4 PG |
3210 | $SED -e "$lt_sed_naive_backslashify"` |
3211 | else | |
3212 | # Allow warning below. | |
43e02a8a | 3213 | func_to_host_path_result= |
ae11dff4 PG |
3214 | fi |
3215 | ;; | |
3216 | esac | |
3217 | if test -z "$func_to_host_path_result" ; then | |
3218 | func_error "Could not determine host path corresponding to" | |
43e02a8a | 3219 | func_error " \`$1'" |
ae11dff4 PG |
3220 | func_error "Continuing, but uninstalled executables may not work." |
3221 | # Fallback: | |
3222 | func_to_host_path_result="$1" | |
3223 | fi | |
3224 | ;; | |
3225 | esac | |
3226 | fi | |
3227 | } | |
3228 | # end: func_to_host_path | |
1cf3d07d | 3229 | |
ae11dff4 PG |
3230 | # func_to_host_pathlist arg |
3231 | # | |
3232 | # Convert pathlists to host format when used with build tools. | |
3233 | # See func_to_host_path(), above. This function supports the | |
3234 | # following $build/$host combinations (but does no harm for | |
3235 | # combinations not listed here): | |
3236 | # $build $host | |
3237 | # mingw (msys) mingw [e.g. native] | |
3238 | # cygwin mingw | |
3239 | # *nix + wine mingw | |
3240 | # | |
3241 | # Path separators are also converted from $build format to | |
3242 | # $host format. If ARG begins or ends with a path separator | |
3243 | # character, it is preserved (but converted to $host format) | |
3244 | # on output. | |
3245 | # | |
3246 | # ARG is a pathlist (on $build) that should be converted to | |
3247 | # the proper representation on $host. The result is stored | |
3248 | # in $func_to_host_pathlist_result. | |
3249 | func_to_host_pathlist () | |
3250 | { | |
3251 | func_to_host_pathlist_result="$1" | |
43e02a8a | 3252 | if test -n "$1"; then |
ae11dff4 PG |
3253 | case $host in |
3254 | *mingw* ) | |
3255 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
3256 | # Remove leading and trailing path separator characters from | |
3257 | # ARG. msys behavior is inconsistent here, cygpath turns them | |
3258 | # into '.;' and ';.', and winepath ignores them completely. | |
43e02a8a RW |
3259 | func_stripname : : "$1" |
3260 | func_to_host_pathlist_tmp1=$func_stripname_result | |
ae11dff4 PG |
3261 | case $build in |
3262 | *mingw* ) # Actually, msys. | |
3263 | # Awkward: cmd appends spaces to result. | |
43e02a8a RW |
3264 | func_to_host_pathlist_result=` |
3265 | ( cmd //c echo "$func_to_host_pathlist_tmp1" ) 2>/dev/null | | |
3266 | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` | |
ae11dff4 PG |
3267 | ;; |
3268 | *cygwin* ) | |
43e02a8a | 3269 | func_to_host_pathlist_result=`cygpath -w -p "$func_to_host_pathlist_tmp1" | |
ae11dff4 PG |
3270 | $SED -e "$lt_sed_naive_backslashify"` |
3271 | ;; | |
3272 | * ) | |
3273 | # unfortunately, winepath doesn't convert pathlists | |
3274 | func_to_host_pathlist_result="" | |
3275 | func_to_host_pathlist_oldIFS=$IFS | |
3276 | IFS=: | |
3277 | for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do | |
3278 | IFS=$func_to_host_pathlist_oldIFS | |
3279 | if test -n "$func_to_host_pathlist_f" ; then | |
3280 | func_to_host_path "$func_to_host_pathlist_f" | |
3281 | if test -n "$func_to_host_path_result" ; then | |
3282 | if test -z "$func_to_host_pathlist_result" ; then | |
3283 | func_to_host_pathlist_result="$func_to_host_path_result" | |
3284 | else | |
43e02a8a | 3285 | func_append func_to_host_pathlist_result ";$func_to_host_path_result" |
ae11dff4 PG |
3286 | fi |
3287 | fi | |
3288 | fi | |
ae11dff4 PG |
3289 | done |
3290 | IFS=$func_to_host_pathlist_oldIFS | |
3291 | ;; | |
3292 | esac | |
43e02a8a | 3293 | if test -z "$func_to_host_pathlist_result"; then |
ae11dff4 | 3294 | func_error "Could not determine the host path(s) corresponding to" |
43e02a8a | 3295 | func_error " \`$1'" |
ae11dff4 PG |
3296 | func_error "Continuing, but uninstalled executables may not work." |
3297 | # Fallback. This may break if $1 contains DOS-style drive | |
3298 | # specifications. The fix is not to complicate the expression | |
3299 | # below, but for the user to provide a working wine installation | |
3300 | # with winepath so that path translation in the cross-to-mingw | |
3301 | # case works properly. | |
3302 | lt_replace_pathsep_nix_to_dos="s|:|;|g" | |
3303 | func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ | |
3304 | $SED -e "$lt_replace_pathsep_nix_to_dos"` | |
3305 | fi | |
3306 | # Now, add the leading and trailing path separators back | |
3307 | case "$1" in | |
3308 | :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" | |
3309 | ;; | |
3310 | esac | |
3311 | case "$1" in | |
43e02a8a | 3312 | *: ) func_append func_to_host_pathlist_result ";" |
ae11dff4 PG |
3313 | ;; |
3314 | esac | |
3315 | ;; | |
3316 | esac | |
3317 | fi | |
3318 | } | |
3319 | # end: func_to_host_pathlist | |
4f4caf92 | 3320 | |
ae11dff4 PG |
3321 | # func_emit_cwrapperexe_src |
3322 | # emit the source code for a wrapper executable on stdout | |
3323 | # Must ONLY be called from within func_mode_link because | |
3324 | # it depends on a number of variable set therein. | |
3325 | func_emit_cwrapperexe_src () | |
3326 | { | |
3327 | cat <<EOF | |
4f4caf92 | 3328 | |
ae11dff4 PG |
3329 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
3330 | Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
4f4caf92 | 3331 | |
ae11dff4 PG |
3332 | The $output program cannot be directly executed until all the libtool |
3333 | libraries that it depends on are installed. | |
1cf3d07d | 3334 | |
ae11dff4 PG |
3335 | This wrapper executable should never be moved out of the build directory. |
3336 | If it is, it will not operate correctly. | |
1cf3d07d | 3337 | |
ae11dff4 PG |
3338 | Currently, it simply execs the wrapper *script* "$SHELL $output", |
3339 | but could eventually absorb all of the scripts functionality and | |
3340 | exec $objdir/$outputname directly. | |
3341 | */ | |
3342 | EOF | |
3343 | cat <<"EOF" | |
43e02a8a RW |
3344 | #ifdef _MSC_VER |
3345 | # define _CRT_SECURE_NO_DEPRECATE 1 | |
3346 | #endif | |
ae11dff4 PG |
3347 | #include <stdio.h> |
3348 | #include <stdlib.h> | |
3349 | #ifdef _MSC_VER | |
3350 | # include <direct.h> | |
3351 | # include <process.h> | |
3352 | # include <io.h> | |
ae11dff4 PG |
3353 | #else |
3354 | # include <unistd.h> | |
3355 | # include <stdint.h> | |
3356 | # ifdef __CYGWIN__ | |
3357 | # include <io.h> | |
ae11dff4 PG |
3358 | # endif |
3359 | #endif | |
3360 | #include <malloc.h> | |
3361 | #include <stdarg.h> | |
3362 | #include <assert.h> | |
3363 | #include <string.h> | |
3364 | #include <ctype.h> | |
3365 | #include <errno.h> | |
3366 | #include <fcntl.h> | |
3367 | #include <sys/stat.h> | |
1cf3d07d | 3368 | |
43e02a8a RW |
3369 | /* declarations of non-ANSI functions */ |
3370 | #if defined(__MINGW32__) | |
3371 | # ifdef __STRICT_ANSI__ | |
3372 | int _putenv (const char *); | |
3373 | # endif | |
3374 | #elif defined(__CYGWIN__) | |
3375 | # ifdef __STRICT_ANSI__ | |
3376 | char *realpath (const char *, char *); | |
3377 | int putenv (char *); | |
3378 | int setenv (const char *, const char *, int); | |
3379 | # endif | |
3380 | /* #elif defined (other platforms) ... */ | |
3381 | #endif | |
3382 | ||
3383 | /* portability defines, excluding path handling macros */ | |
3384 | #if defined(_MSC_VER) | |
3385 | # define setmode _setmode | |
3386 | # define stat _stat | |
3387 | # define chmod _chmod | |
3388 | # define getcwd _getcwd | |
3389 | # define putenv _putenv | |
3390 | # define S_IXUSR _S_IEXEC | |
3391 | # ifndef _INTPTR_T_DEFINED | |
3392 | # define _INTPTR_T_DEFINED | |
3393 | # define intptr_t int | |
3394 | # endif | |
3395 | #elif defined(__MINGW32__) | |
3396 | # define setmode _setmode | |
3397 | # define stat _stat | |
3398 | # define chmod _chmod | |
3399 | # define getcwd _getcwd | |
3400 | # define putenv _putenv | |
3401 | #elif defined(__CYGWIN__) | |
3402 | # define HAVE_SETENV | |
3403 | # define FOPEN_WB "wb" | |
3404 | /* #elif defined (other platforms) ... */ | |
3405 | #endif | |
3406 | ||
ae11dff4 PG |
3407 | #if defined(PATH_MAX) |
3408 | # define LT_PATHMAX PATH_MAX | |
3409 | #elif defined(MAXPATHLEN) | |
3410 | # define LT_PATHMAX MAXPATHLEN | |
3411 | #else | |
3412 | # define LT_PATHMAX 1024 | |
3413 | #endif | |
1cf3d07d | 3414 | |
ae11dff4 PG |
3415 | #ifndef S_IXOTH |
3416 | # define S_IXOTH 0 | |
3417 | #endif | |
3418 | #ifndef S_IXGRP | |
3419 | # define S_IXGRP 0 | |
3420 | #endif | |
d207ebef | 3421 | |
43e02a8a | 3422 | /* path handling portability macros */ |
ae11dff4 PG |
3423 | #ifndef DIR_SEPARATOR |
3424 | # define DIR_SEPARATOR '/' | |
3425 | # define PATH_SEPARATOR ':' | |
3426 | #endif | |
90fb0c24 | 3427 | |
e9f799d2 ML |
3428 | #if (defined (_WIN32) && ! defined(__CYGWIN__)) || defined (__MSDOS__) || \ |
3429 | defined (__DJGPP__) || defined (__OS2__) | |
ae11dff4 PG |
3430 | # define HAVE_DOS_BASED_FILE_SYSTEM |
3431 | # define FOPEN_WB "wb" | |
3432 | # ifndef DIR_SEPARATOR_2 | |
3433 | # define DIR_SEPARATOR_2 '\\' | |
3434 | # endif | |
3435 | # ifndef PATH_SEPARATOR_2 | |
3436 | # define PATH_SEPARATOR_2 ';' | |
3437 | # endif | |
3438 | #endif | |
fbd836fc | 3439 | |
ae11dff4 PG |
3440 | #ifndef DIR_SEPARATOR_2 |
3441 | # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
3442 | #else /* DIR_SEPARATOR_2 */ | |
3443 | # define IS_DIR_SEPARATOR(ch) \ | |
3444 | (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
3445 | #endif /* DIR_SEPARATOR_2 */ | |
1cf3d07d | 3446 | |
ae11dff4 PG |
3447 | #ifndef PATH_SEPARATOR_2 |
3448 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
3449 | #else /* PATH_SEPARATOR_2 */ | |
3450 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
3451 | #endif /* PATH_SEPARATOR_2 */ | |
fbd836fc | 3452 | |
ae11dff4 PG |
3453 | #ifndef FOPEN_WB |
3454 | # define FOPEN_WB "w" | |
3455 | #endif | |
3456 | #ifndef _O_BINARY | |
3457 | # define _O_BINARY 0 | |
3458 | #endif | |
90fb0c24 | 3459 | |
ae11dff4 PG |
3460 | #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) |
3461 | #define XFREE(stale) do { \ | |
3462 | if (stale) { free ((void *) stale); stale = 0; } \ | |
3463 | } while (0) | |
fbd836fc | 3464 | |
ae11dff4 | 3465 | #undef LTWRAPPER_DEBUGPRINTF |
43e02a8a | 3466 | #if defined LT_DEBUGWRAPPER |
ae11dff4 PG |
3467 | # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args |
3468 | static void | |
3469 | ltwrapper_debugprintf (const char *fmt, ...) | |
3470 | { | |
3471 | va_list args; | |
3472 | va_start (args, fmt); | |
3473 | (void) vfprintf (stderr, fmt, args); | |
3474 | va_end (args); | |
3475 | } | |
3476 | #else | |
3477 | # define LTWRAPPER_DEBUGPRINTF(args) | |
3478 | #endif | |
cf4ccd63 | 3479 | |
ae11dff4 | 3480 | const char *program_name = NULL; |
cf4ccd63 | 3481 | |
ae11dff4 PG |
3482 | void *xmalloc (size_t num); |
3483 | char *xstrdup (const char *string); | |
3484 | const char *base_name (const char *name); | |
3485 | char *find_executable (const char *wrapper); | |
3486 | char *chase_symlinks (const char *pathspec); | |
3487 | int make_executable (const char *path); | |
3488 | int check_executable (const char *path); | |
3489 | char *strendzap (char *str, const char *pat); | |
3490 | void lt_fatal (const char *message, ...); | |
3491 | void lt_setenv (const char *name, const char *value); | |
3492 | char *lt_extend_str (const char *orig_value, const char *add, int to_end); | |
ae11dff4 PG |
3493 | void lt_update_exe_path (const char *name, const char *value); |
3494 | void lt_update_lib_path (const char *name, const char *value); | |
43e02a8a RW |
3495 | char **prepare_spawn (char **argv); |
3496 | void lt_dump_script (FILE *f); | |
ae11dff4 | 3497 | EOF |
ae11dff4 PG |
3498 | |
3499 | cat <<EOF | |
3500 | const char * MAGIC_EXE = "$magic_exe"; | |
3501 | const char * LIB_PATH_VARNAME = "$shlibpath_var"; | |
3502 | EOF | |
6599da04 | 3503 | |
ae11dff4 PG |
3504 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
3505 | func_to_host_pathlist "$temp_rpath" | |
3506 | cat <<EOF | |
3507 | const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; | |
3508 | EOF | |
1cf3d07d | 3509 | else |
ae11dff4 PG |
3510 | cat <<"EOF" |
3511 | const char * LIB_PATH_VALUE = ""; | |
3512 | EOF | |
1cf3d07d | 3513 | fi |
ae11dff4 PG |
3514 | |
3515 | if test -n "$dllsearchpath"; then | |
3516 | func_to_host_pathlist "$dllsearchpath:" | |
3517 | cat <<EOF | |
3518 | const char * EXE_PATH_VARNAME = "PATH"; | |
3519 | const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; | |
3520 | EOF | |
3521 | else | |
3522 | cat <<"EOF" | |
3523 | const char * EXE_PATH_VARNAME = ""; | |
3524 | const char * EXE_PATH_VALUE = ""; | |
3525 | EOF | |
1cf3d07d | 3526 | fi |
ae11dff4 PG |
3527 | |
3528 | if test "$fast_install" = yes; then | |
3529 | cat <<EOF | |
3530 | const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
3531 | EOF | |
1cf3d07d | 3532 | else |
ae11dff4 PG |
3533 | cat <<EOF |
3534 | const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
3535 | EOF | |
1cf3d07d | 3536 | fi |
ae11dff4 PG |
3537 | |
3538 | ||
3539 | cat <<"EOF" | |
3540 | ||
3541 | #define LTWRAPPER_OPTION_PREFIX "--lt-" | |
3542 | #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 | |
3543 | ||
3544 | static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; | |
3545 | static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; | |
3546 | ||
3547 | static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; | |
3548 | ||
ae11dff4 PG |
3549 | int |
3550 | main (int argc, char *argv[]) | |
3551 | { | |
3552 | char **newargz; | |
3553 | int newargc; | |
3554 | char *tmp_pathspec; | |
3555 | char *actual_cwrapper_path; | |
3556 | char *actual_cwrapper_name; | |
3557 | char *target_name; | |
3558 | char *lt_argv_zero; | |
3559 | intptr_t rval = 127; | |
3560 | ||
3561 | int i; | |
3562 | ||
3563 | program_name = (char *) xstrdup (base_name (argv[0])); | |
3564 | LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); | |
3565 | LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); | |
3566 | ||
3567 | /* very simple arg parsing; don't want to rely on getopt */ | |
3568 | for (i = 1; i < argc; i++) | |
3569 | { | |
3570 | if (strcmp (argv[i], dumpscript_opt) == 0) | |
3571 | { | |
3572 | EOF | |
3573 | case "$host" in | |
3574 | *mingw* | *cygwin* ) | |
3575 | # make stdout use "unix" line endings | |
3576 | echo " setmode(1,_O_BINARY);" | |
1cf3d07d SE |
3577 | ;; |
3578 | esac | |
75b9074c | 3579 | |
ae11dff4 | 3580 | cat <<"EOF" |
43e02a8a | 3581 | lt_dump_script (stdout); |
ae11dff4 PG |
3582 | return 0; |
3583 | } | |
3584 | } | |
90fb0c24 | 3585 | |
ae11dff4 PG |
3586 | newargz = XMALLOC (char *, argc + 1); |
3587 | tmp_pathspec = find_executable (argv[0]); | |
3588 | if (tmp_pathspec == NULL) | |
3589 | lt_fatal ("Couldn't find %s", argv[0]); | |
3590 | LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", | |
3591 | tmp_pathspec)); | |
3592 | ||
3593 | actual_cwrapper_path = chase_symlinks (tmp_pathspec); | |
3594 | LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", | |
3595 | actual_cwrapper_path)); | |
3596 | XFREE (tmp_pathspec); | |
3597 | ||
3598 | actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); | |
3599 | strendzap (actual_cwrapper_path, actual_cwrapper_name); | |
3600 | ||
3601 | /* wrapper name transforms */ | |
3602 | strendzap (actual_cwrapper_name, ".exe"); | |
3603 | tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); | |
3604 | XFREE (actual_cwrapper_name); | |
3605 | actual_cwrapper_name = tmp_pathspec; | |
3606 | tmp_pathspec = 0; | |
3607 | ||
3608 | /* target_name transforms -- use actual target program name; might have lt- prefix */ | |
3609 | target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); | |
3610 | strendzap (target_name, ".exe"); | |
3611 | tmp_pathspec = lt_extend_str (target_name, ".exe", 1); | |
3612 | XFREE (target_name); | |
3613 | target_name = tmp_pathspec; | |
3614 | tmp_pathspec = 0; | |
3615 | ||
3616 | LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", | |
3617 | target_name)); | |
3618 | EOF | |
4f4caf92 | 3619 | |
ae11dff4 PG |
3620 | cat <<EOF |
3621 | newargz[0] = | |
3622 | XMALLOC (char, (strlen (actual_cwrapper_path) + | |
3623 | strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); | |
3624 | strcpy (newargz[0], actual_cwrapper_path); | |
3625 | strcat (newargz[0], "$objdir"); | |
3626 | strcat (newargz[0], "/"); | |
3627 | EOF | |
90fb0c24 | 3628 | |
ae11dff4 PG |
3629 | cat <<"EOF" |
3630 | /* stop here, and copy so we don't have to do this twice */ | |
3631 | tmp_pathspec = xstrdup (newargz[0]); | |
6599da04 | 3632 | |
ae11dff4 PG |
3633 | /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ |
3634 | strcat (newargz[0], actual_cwrapper_name); | |
cf4ccd63 | 3635 | |
ae11dff4 PG |
3636 | /* DO want the lt- prefix here if it exists, so use target_name */ |
3637 | lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); | |
3638 | XFREE (tmp_pathspec); | |
3639 | tmp_pathspec = NULL; | |
3640 | EOF | |
1cf3d07d | 3641 | |
ae11dff4 PG |
3642 | case $host_os in |
3643 | mingw*) | |
3644 | cat <<"EOF" | |
3645 | { | |
3646 | char* p; | |
3647 | while ((p = strchr (newargz[0], '\\')) != NULL) | |
3648 | { | |
3649 | *p = '/'; | |
3650 | } | |
3651 | while ((p = strchr (lt_argv_zero, '\\')) != NULL) | |
3652 | { | |
3653 | *p = '/'; | |
3654 | } | |
3655 | } | |
3656 | EOF | |
3657 | ;; | |
1cf3d07d | 3658 | esac |
cf4ccd63 | 3659 | |
ae11dff4 PG |
3660 | cat <<"EOF" |
3661 | XFREE (target_name); | |
3662 | XFREE (actual_cwrapper_path); | |
3663 | XFREE (actual_cwrapper_name); | |
cf4ccd63 | 3664 | |
ae11dff4 PG |
3665 | lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ |
3666 | lt_setenv ("DUALCASE", "1"); /* for MSK sh */ | |
3667 | lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); | |
3668 | lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); | |
cf4ccd63 | 3669 | |
ae11dff4 PG |
3670 | newargc=0; |
3671 | for (i = 1; i < argc; i++) | |
3672 | { | |
ae11dff4 PG |
3673 | if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) |
3674 | { | |
3675 | /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX | |
3676 | namespace, but it is not one of the ones we know about and | |
3677 | have already dealt with, above (inluding dump-script), then | |
3678 | report an error. Otherwise, targets might begin to believe | |
3679 | they are allowed to use options in the LTWRAPPER_OPTION_PREFIX | |
3680 | namespace. The first time any user complains about this, we'll | |
3681 | need to make LTWRAPPER_OPTION_PREFIX a configure-time option | |
3682 | or a configure.ac-settable value. | |
3683 | */ | |
3684 | lt_fatal ("Unrecognized option in %s namespace: '%s'", | |
3685 | ltwrapper_option_prefix, argv[i]); | |
3686 | } | |
3687 | /* otherwise ... */ | |
3688 | newargz[++newargc] = xstrdup (argv[i]); | |
3689 | } | |
3690 | newargz[++newargc] = NULL; | |
1cf3d07d | 3691 | |
ae11dff4 PG |
3692 | LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); |
3693 | for (i = 0; i < newargc; i++) | |
3694 | { | |
3695 | LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); | |
3696 | } | |
1cf3d07d | 3697 | |
ae11dff4 | 3698 | EOF |
cf4ccd63 | 3699 | |
ae11dff4 PG |
3700 | case $host_os in |
3701 | mingw*) | |
3702 | cat <<"EOF" | |
3703 | /* execv doesn't actually work on mingw as expected on unix */ | |
43e02a8a | 3704 | newargz = prepare_spawn (newargz); |
ae11dff4 PG |
3705 | rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); |
3706 | if (rval == -1) | |
3707 | { | |
3708 | /* failed to start process */ | |
3709 | LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); | |
3710 | return 127; | |
3711 | } | |
3712 | return rval; | |
3713 | EOF | |
3714 | ;; | |
3715 | *) | |
3716 | cat <<"EOF" | |
3717 | execv (lt_argv_zero, newargz); | |
3718 | return rval; /* =127, but avoids unused variable warning */ | |
3719 | EOF | |
3720 | ;; | |
3721 | esac | |
cf4ccd63 | 3722 | |
ae11dff4 PG |
3723 | cat <<"EOF" |
3724 | } | |
4f4caf92 | 3725 | |
ae11dff4 PG |
3726 | void * |
3727 | xmalloc (size_t num) | |
3728 | { | |
3729 | void *p = (void *) malloc (num); | |
3730 | if (!p) | |
3731 | lt_fatal ("Memory exhausted"); | |
6599da04 | 3732 | |
ae11dff4 PG |
3733 | return p; |
3734 | } | |
90fb0c24 | 3735 | |
ae11dff4 PG |
3736 | char * |
3737 | xstrdup (const char *string) | |
3738 | { | |
3739 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
3740 | string) : NULL; | |
3741 | } | |
90fb0c24 | 3742 | |
ae11dff4 PG |
3743 | const char * |
3744 | base_name (const char *name) | |
3745 | { | |
3746 | const char *base; | |
6599da04 | 3747 | |
ae11dff4 PG |
3748 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
3749 | /* Skip over the disk name in MSDOS pathnames. */ | |
3750 | if (isalpha ((unsigned char) name[0]) && name[1] == ':') | |
3751 | name += 2; | |
3752 | #endif | |
4f4caf92 | 3753 | |
ae11dff4 PG |
3754 | for (base = name; *name; name++) |
3755 | if (IS_DIR_SEPARATOR (*name)) | |
3756 | base = name + 1; | |
3757 | return base; | |
3758 | } | |
1cf3d07d | 3759 | |
ae11dff4 PG |
3760 | int |
3761 | check_executable (const char *path) | |
3762 | { | |
3763 | struct stat st; | |
1cf3d07d | 3764 | |
ae11dff4 PG |
3765 | LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", |
3766 | path ? (*path ? path : "EMPTY!") : "NULL!")); | |
3767 | if ((!path) || (!*path)) | |
3768 | return 0; | |
4f4caf92 | 3769 | |
ae11dff4 PG |
3770 | if ((stat (path, &st) >= 0) |
3771 | && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) | |
3772 | return 1; | |
3773 | else | |
3774 | return 0; | |
3775 | } | |
1cf3d07d | 3776 | |
ae11dff4 PG |
3777 | int |
3778 | make_executable (const char *path) | |
3779 | { | |
3780 | int rval = 0; | |
3781 | struct stat st; | |
4f4caf92 | 3782 | |
ae11dff4 PG |
3783 | LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", |
3784 | path ? (*path ? path : "EMPTY!") : "NULL!")); | |
3785 | if ((!path) || (!*path)) | |
3786 | return 0; | |
4f4caf92 | 3787 | |
ae11dff4 PG |
3788 | if (stat (path, &st) >= 0) |
3789 | { | |
3790 | rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); | |
3791 | } | |
3792 | return rval; | |
3793 | } | |
1cf3d07d | 3794 | |
ae11dff4 PG |
3795 | /* Searches for the full path of the wrapper. Returns |
3796 | newly allocated full path name if found, NULL otherwise | |
3797 | Does not chase symlinks, even on platforms that support them. | |
3798 | */ | |
3799 | char * | |
3800 | find_executable (const char *wrapper) | |
3801 | { | |
3802 | int has_slash = 0; | |
3803 | const char *p; | |
3804 | const char *p_next; | |
3805 | /* static buffer for getcwd */ | |
3806 | char tmp[LT_PATHMAX + 1]; | |
3807 | int tmp_len; | |
3808 | char *concat_name; | |
4f4caf92 | 3809 | |
ae11dff4 PG |
3810 | LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", |
3811 | wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); | |
1cf3d07d | 3812 | |
ae11dff4 PG |
3813 | if ((wrapper == NULL) || (*wrapper == '\0')) |
3814 | return NULL; | |
3815 | ||
3816 | /* Absolute path? */ | |
3817 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
3818 | if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') | |
3819 | { | |
3820 | concat_name = xstrdup (wrapper); | |
3821 | if (check_executable (concat_name)) | |
3822 | return concat_name; | |
3823 | XFREE (concat_name); | |
3824 | } | |
3825 | else | |
3826 | { | |
3827 | #endif | |
3828 | if (IS_DIR_SEPARATOR (wrapper[0])) | |
3829 | { | |
3830 | concat_name = xstrdup (wrapper); | |
3831 | if (check_executable (concat_name)) | |
3832 | return concat_name; | |
3833 | XFREE (concat_name); | |
3834 | } | |
3835 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
3836 | } | |
3837 | #endif | |
3838 | ||
3839 | for (p = wrapper; *p; p++) | |
3840 | if (*p == '/') | |
3841 | { | |
3842 | has_slash = 1; | |
3843 | break; | |
3844 | } | |
3845 | if (!has_slash) | |
3846 | { | |
3847 | /* no slashes; search PATH */ | |
3848 | const char *path = getenv ("PATH"); | |
3849 | if (path != NULL) | |
3850 | { | |
3851 | for (p = path; *p; p = p_next) | |
3852 | { | |
3853 | const char *q; | |
3854 | size_t p_len; | |
3855 | for (q = p; *q; q++) | |
3856 | if (IS_PATH_SEPARATOR (*q)) | |
3857 | break; | |
3858 | p_len = q - p; | |
3859 | p_next = (*q == '\0' ? q : q + 1); | |
3860 | if (p_len == 0) | |
3861 | { | |
3862 | /* empty path: current directory */ | |
3863 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
3864 | lt_fatal ("getcwd failed"); | |
3865 | tmp_len = strlen (tmp); | |
3866 | concat_name = | |
3867 | XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
3868 | memcpy (concat_name, tmp, tmp_len); | |
3869 | concat_name[tmp_len] = '/'; | |
3870 | strcpy (concat_name + tmp_len + 1, wrapper); | |
3871 | } | |
90fb0c24 | 3872 | else |
ae11dff4 PG |
3873 | { |
3874 | concat_name = | |
3875 | XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); | |
3876 | memcpy (concat_name, p, p_len); | |
3877 | concat_name[p_len] = '/'; | |
3878 | strcpy (concat_name + p_len + 1, wrapper); | |
3879 | } | |
3880 | if (check_executable (concat_name)) | |
3881 | return concat_name; | |
3882 | XFREE (concat_name); | |
3883 | } | |
3884 | } | |
3885 | /* not found in PATH; assume curdir */ | |
3886 | } | |
3887 | /* Relative path | not found in path: prepend cwd */ | |
3888 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
3889 | lt_fatal ("getcwd failed"); | |
3890 | tmp_len = strlen (tmp); | |
3891 | concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
3892 | memcpy (concat_name, tmp, tmp_len); | |
3893 | concat_name[tmp_len] = '/'; | |
3894 | strcpy (concat_name + tmp_len + 1, wrapper); | |
1cf3d07d | 3895 | |
ae11dff4 PG |
3896 | if (check_executable (concat_name)) |
3897 | return concat_name; | |
3898 | XFREE (concat_name); | |
3899 | return NULL; | |
3900 | } | |
1cf3d07d | 3901 | |
ae11dff4 PG |
3902 | char * |
3903 | chase_symlinks (const char *pathspec) | |
3904 | { | |
3905 | #ifndef S_ISLNK | |
3906 | return xstrdup (pathspec); | |
3907 | #else | |
3908 | char buf[LT_PATHMAX]; | |
3909 | struct stat s; | |
3910 | char *tmp_pathspec = xstrdup (pathspec); | |
3911 | char *p; | |
3912 | int has_symlinks = 0; | |
3913 | while (strlen (tmp_pathspec) && !has_symlinks) | |
3914 | { | |
3915 | LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", | |
3916 | tmp_pathspec)); | |
3917 | if (lstat (tmp_pathspec, &s) == 0) | |
3918 | { | |
3919 | if (S_ISLNK (s.st_mode) != 0) | |
3920 | { | |
3921 | has_symlinks = 1; | |
3922 | break; | |
3923 | } | |
33456445 | 3924 | |
ae11dff4 PG |
3925 | /* search backwards for last DIR_SEPARATOR */ |
3926 | p = tmp_pathspec + strlen (tmp_pathspec) - 1; | |
3927 | while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
3928 | p--; | |
3929 | if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
3930 | { | |
3931 | /* no more DIR_SEPARATORS left */ | |
3932 | break; | |
3933 | } | |
3934 | *p = '\0'; | |
3935 | } | |
3936 | else | |
3937 | { | |
3938 | char *errstr = strerror (errno); | |
3939 | lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); | |
3940 | } | |
3941 | } | |
3942 | XFREE (tmp_pathspec); | |
1cf3d07d | 3943 | |
ae11dff4 PG |
3944 | if (!has_symlinks) |
3945 | { | |
3946 | return xstrdup (pathspec); | |
3947 | } | |
1cf3d07d | 3948 | |
ae11dff4 PG |
3949 | tmp_pathspec = realpath (pathspec, buf); |
3950 | if (tmp_pathspec == 0) | |
3951 | { | |
3952 | lt_fatal ("Could not follow symlinks for %s", pathspec); | |
3953 | } | |
3954 | return xstrdup (tmp_pathspec); | |
3955 | #endif | |
3956 | } | |
90fb0c24 | 3957 | |
ae11dff4 PG |
3958 | char * |
3959 | strendzap (char *str, const char *pat) | |
3960 | { | |
3961 | size_t len, patlen; | |
4f4caf92 | 3962 | |
ae11dff4 PG |
3963 | assert (str != NULL); |
3964 | assert (pat != NULL); | |
4f4caf92 | 3965 | |
ae11dff4 PG |
3966 | len = strlen (str); |
3967 | patlen = strlen (pat); | |
4f4caf92 | 3968 | |
ae11dff4 PG |
3969 | if (patlen <= len) |
3970 | { | |
3971 | str += len - patlen; | |
3972 | if (strcmp (str, pat) == 0) | |
3973 | *str = '\0'; | |
3974 | } | |
3975 | return str; | |
3976 | } | |
fbd836fc | 3977 | |
ae11dff4 PG |
3978 | static void |
3979 | lt_error_core (int exit_status, const char *mode, | |
3980 | const char *message, va_list ap) | |
3981 | { | |
3982 | fprintf (stderr, "%s: %s: ", program_name, mode); | |
3983 | vfprintf (stderr, message, ap); | |
3984 | fprintf (stderr, ".\n"); | |
6599da04 | 3985 | |
ae11dff4 PG |
3986 | if (exit_status >= 0) |
3987 | exit (exit_status); | |
3988 | } | |
6599da04 | 3989 | |
ae11dff4 PG |
3990 | void |
3991 | lt_fatal (const char *message, ...) | |
3992 | { | |
3993 | va_list ap; | |
3994 | va_start (ap, message); | |
3995 | lt_error_core (EXIT_FAILURE, "FATAL", message, ap); | |
3996 | va_end (ap); | |
3997 | } | |
6599da04 | 3998 | |
ae11dff4 PG |
3999 | void |
4000 | lt_setenv (const char *name, const char *value) | |
4001 | { | |
4002 | LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", | |
4003 | (name ? name : "<NULL>"), | |
4004 | (value ? value : "<NULL>"))); | |
4005 | { | |
4006 | #ifdef HAVE_SETENV | |
4007 | /* always make a copy, for consistency with !HAVE_SETENV */ | |
4008 | char *str = xstrdup (value); | |
4009 | setenv (name, str, 1); | |
4010 | #else | |
4011 | int len = strlen (name) + 1 + strlen (value) + 1; | |
4012 | char *str = XMALLOC (char, len); | |
4013 | sprintf (str, "%s=%s", name, value); | |
4014 | if (putenv (str) != EXIT_SUCCESS) | |
4015 | { | |
4016 | XFREE (str); | |
4017 | } | |
4018 | #endif | |
4019 | } | |
4020 | } | |
6599da04 | 4021 | |
ae11dff4 PG |
4022 | char * |
4023 | lt_extend_str (const char *orig_value, const char *add, int to_end) | |
4024 | { | |
4025 | char *new_value; | |
4026 | if (orig_value && *orig_value) | |
4027 | { | |
4028 | int orig_value_len = strlen (orig_value); | |
4029 | int add_len = strlen (add); | |
4030 | new_value = XMALLOC (char, add_len + orig_value_len + 1); | |
4031 | if (to_end) | |
4032 | { | |
4033 | strcpy (new_value, orig_value); | |
4034 | strcpy (new_value + orig_value_len, add); | |
4035 | } | |
4036 | else | |
4037 | { | |
4038 | strcpy (new_value, add); | |
4039 | strcpy (new_value + add_len, orig_value); | |
4040 | } | |
4041 | } | |
4042 | else | |
4043 | { | |
4044 | new_value = xstrdup (add); | |
4045 | } | |
4046 | return new_value; | |
4047 | } | |
90fb0c24 | 4048 | |
ae11dff4 PG |
4049 | void |
4050 | lt_update_exe_path (const char *name, const char *value) | |
4051 | { | |
4052 | LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", | |
4053 | (name ? name : "<NULL>"), | |
4054 | (value ? value : "<NULL>"))); | |
1cf3d07d | 4055 | |
ae11dff4 PG |
4056 | if (name && *name && value && *value) |
4057 | { | |
4058 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
4059 | /* some systems can't cope with a ':'-terminated path #' */ | |
4060 | int len = strlen (new_value); | |
4061 | while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) | |
4062 | { | |
4063 | new_value[len-1] = '\0'; | |
4064 | } | |
4065 | lt_setenv (name, new_value); | |
4066 | XFREE (new_value); | |
4067 | } | |
4068 | } | |
1cf3d07d | 4069 | |
ae11dff4 PG |
4070 | void |
4071 | lt_update_lib_path (const char *name, const char *value) | |
4072 | { | |
4073 | LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", | |
4074 | (name ? name : "<NULL>"), | |
4075 | (value ? value : "<NULL>"))); | |
4f4caf92 | 4076 | |
ae11dff4 PG |
4077 | if (name && *name && value && *value) |
4078 | { | |
4079 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
4080 | lt_setenv (name, new_value); | |
4081 | XFREE (new_value); | |
4082 | } | |
4083 | } | |
6599da04 | 4084 | |
43e02a8a RW |
4085 | EOF |
4086 | case $host_os in | |
4087 | mingw*) | |
4088 | cat <<"EOF" | |
4089 | ||
4090 | /* Prepares an argument vector before calling spawn(). | |
4091 | Note that spawn() does not by itself call the command interpreter | |
4092 | (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : | |
4093 | ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); | |
4094 | GetVersionEx(&v); | |
4095 | v.dwPlatformId == VER_PLATFORM_WIN32_NT; | |
4096 | }) ? "cmd.exe" : "command.com"). | |
4097 | Instead it simply concatenates the arguments, separated by ' ', and calls | |
4098 | CreateProcess(). We must quote the arguments since Win32 CreateProcess() | |
4099 | interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a | |
4100 | special way: | |
4101 | - Space and tab are interpreted as delimiters. They are not treated as | |
4102 | delimiters if they are surrounded by double quotes: "...". | |
4103 | - Unescaped double quotes are removed from the input. Their only effect is | |
4104 | that within double quotes, space and tab are treated like normal | |
4105 | characters. | |
4106 | - Backslashes not followed by double quotes are not special. | |
4107 | - But 2*n+1 backslashes followed by a double quote become | |
4108 | n backslashes followed by a double quote (n >= 0): | |
4109 | \" -> " | |
4110 | \\\" -> \" | |
4111 | \\\\\" -> \\" | |
4112 | */ | |
4113 | #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
4114 | #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
4115 | char ** | |
4116 | prepare_spawn (char **argv) | |
4117 | { | |
4118 | size_t argc; | |
4119 | char **new_argv; | |
4120 | size_t i; | |
4121 | ||
4122 | /* Count number of arguments. */ | |
4123 | for (argc = 0; argv[argc] != NULL; argc++) | |
4124 | ; | |
4125 | ||
4126 | /* Allocate new argument vector. */ | |
4127 | new_argv = XMALLOC (char *, argc + 1); | |
4128 | ||
4129 | /* Put quoted arguments into the new argument vector. */ | |
4130 | for (i = 0; i < argc; i++) | |
4131 | { | |
4132 | const char *string = argv[i]; | |
6599da04 | 4133 | |
43e02a8a RW |
4134 | if (string[0] == '\0') |
4135 | new_argv[i] = xstrdup ("\"\""); | |
4136 | else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) | |
4137 | { | |
4138 | int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); | |
4139 | size_t length; | |
4140 | unsigned int backslashes; | |
4141 | const char *s; | |
4142 | char *quoted_string; | |
4143 | char *p; | |
4144 | ||
4145 | length = 0; | |
4146 | backslashes = 0; | |
4147 | if (quote_around) | |
4148 | length++; | |
4149 | for (s = string; *s != '\0'; s++) | |
4150 | { | |
4151 | char c = *s; | |
4152 | if (c == '"') | |
4153 | length += backslashes + 1; | |
4154 | length++; | |
4155 | if (c == '\\') | |
4156 | backslashes++; | |
4157 | else | |
4158 | backslashes = 0; | |
4159 | } | |
4160 | if (quote_around) | |
4161 | length += backslashes + 1; | |
4162 | ||
4163 | quoted_string = XMALLOC (char, length + 1); | |
4164 | ||
4165 | p = quoted_string; | |
4166 | backslashes = 0; | |
4167 | if (quote_around) | |
4168 | *p++ = '"'; | |
4169 | for (s = string; *s != '\0'; s++) | |
4170 | { | |
4171 | char c = *s; | |
4172 | if (c == '"') | |
4173 | { | |
4174 | unsigned int j; | |
4175 | for (j = backslashes + 1; j > 0; j--) | |
4176 | *p++ = '\\'; | |
4177 | } | |
4178 | *p++ = c; | |
4179 | if (c == '\\') | |
4180 | backslashes++; | |
4181 | else | |
4182 | backslashes = 0; | |
4183 | } | |
4184 | if (quote_around) | |
4185 | { | |
4186 | unsigned int j; | |
4187 | for (j = backslashes; j > 0; j--) | |
4188 | *p++ = '\\'; | |
4189 | *p++ = '"'; | |
4190 | } | |
4191 | *p = '\0'; | |
4192 | ||
4193 | new_argv[i] = quoted_string; | |
4194 | } | |
4195 | else | |
4196 | new_argv[i] = (char *) string; | |
4197 | } | |
4198 | new_argv[argc] = NULL; | |
4199 | ||
4200 | return new_argv; | |
4201 | } | |
4202 | EOF | |
4203 | ;; | |
4204 | esac | |
4205 | ||
4206 | cat <<"EOF" | |
4207 | void lt_dump_script (FILE* f) | |
4208 | { | |
4209 | EOF | |
4210 | func_emit_wrapper yes | | |
4211 | $SED -e 's/\([\\"]\)/\\\1/g' \ | |
4212 | -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' | |
4213 | ||
4214 | cat <<"EOF" | |
4215 | } | |
ae11dff4 PG |
4216 | EOF |
4217 | } | |
4218 | # end: func_emit_cwrapperexe_src | |
cf4ccd63 | 4219 | |
43e02a8a RW |
4220 | # func_win32_import_lib_p ARG |
4221 | # True if ARG is an import lib, as indicated by $file_magic_cmd | |
4222 | func_win32_import_lib_p () | |
4223 | { | |
4224 | $opt_debug | |
4225 | case `eval "$file_magic_cmd \"\$1\" 2>/dev/null" | $SED -e 10q` in | |
4226 | *import*) : ;; | |
4227 | *) false ;; | |
4228 | esac | |
4229 | } | |
4230 | ||
ae11dff4 PG |
4231 | # func_mode_link arg... |
4232 | func_mode_link () | |
4233 | { | |
4234 | $opt_debug | |
4235 | case $host in | |
4236 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
4237 | # It is impossible to link a dll without this setting, and | |
4238 | # we shouldn't force the makefile maintainer to figure out | |
4239 | # which system we are compiling for in order to pass an extra | |
4240 | # flag for every libtool invocation. | |
4241 | # allow_undefined=no | |
6599da04 | 4242 | |
ae11dff4 PG |
4243 | # FIXME: Unfortunately, there are problems with the above when trying |
4244 | # to make a dll which has undefined symbols, in which case not | |
4245 | # even a static library is built. For now, we need to specify | |
4246 | # -no-undefined on the libtool link line when we can be certain | |
4247 | # that all symbols are satisfied, otherwise we get a static library. | |
4248 | allow_undefined=yes | |
4249 | ;; | |
4250 | *) | |
4251 | allow_undefined=yes | |
4252 | ;; | |
4253 | esac | |
4254 | libtool_args=$nonopt | |
4255 | base_compile="$nonopt $@" | |
4256 | compile_command=$nonopt | |
4257 | finalize_command=$nonopt | |
90fb0c24 | 4258 | |
ae11dff4 PG |
4259 | compile_rpath= |
4260 | finalize_rpath= | |
4261 | compile_shlibpath= | |
4262 | finalize_shlibpath= | |
4263 | convenience= | |
4264 | old_convenience= | |
4265 | deplibs= | |
4266 | old_deplibs= | |
4267 | compiler_flags= | |
4268 | linker_flags= | |
4269 | dllsearchpath= | |
4270 | lib_search_path=`pwd` | |
4271 | inst_prefix_dir= | |
4272 | new_inherited_linker_flags= | |
6599da04 | 4273 | |
ae11dff4 | 4274 | avoid_version=no |
197c68cc | 4275 | bindir= |
ae11dff4 PG |
4276 | dlfiles= |
4277 | dlprefiles= | |
4278 | dlself=no | |
4279 | export_dynamic=no | |
4280 | export_symbols= | |
4281 | export_symbols_regex= | |
4282 | generated= | |
4283 | libobjs= | |
4284 | ltlibs= | |
4285 | module=no | |
4286 | no_install=no | |
4287 | objs= | |
4288 | non_pic_objects= | |
4289 | precious_files_regex= | |
4290 | prefer_static_libs=no | |
4291 | preload=no | |
4292 | prev= | |
4293 | prevarg= | |
4294 | release= | |
4295 | rpath= | |
4296 | xrpath= | |
4297 | perm_rpath= | |
4298 | temp_rpath= | |
4299 | thread_safe=no | |
4300 | vinfo= | |
4301 | vinfo_number=no | |
4302 | weak_libs= | |
4303 | single_module="${wl}-single_module" | |
4304 | func_infer_tag $base_compile | |
cf4ccd63 | 4305 | |
ae11dff4 PG |
4306 | # We need to know -static, to get the right output filenames. |
4307 | for arg | |
4308 | do | |
4309 | case $arg in | |
4310 | -shared) | |
4311 | test "$build_libtool_libs" != yes && \ | |
4312 | func_fatal_configuration "can not build a shared library" | |
4313 | build_old_libs=no | |
4314 | break | |
4315 | ;; | |
4316 | -all-static | -static | -static-libtool-libs) | |
4317 | case $arg in | |
4318 | -all-static) | |
4319 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
4320 | func_warning "complete static linking is impossible in this configuration" | |
4321 | fi | |
4322 | if test -n "$link_static_flag"; then | |
4323 | dlopen_self=$dlopen_self_static | |
4324 | fi | |
4325 | prefer_static_libs=yes | |
1cf3d07d | 4326 | ;; |
ae11dff4 PG |
4327 | -static) |
4328 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
4329 | dlopen_self=$dlopen_self_static | |
4330 | fi | |
4331 | prefer_static_libs=built | |
1cf3d07d | 4332 | ;; |
ae11dff4 PG |
4333 | -static-libtool-libs) |
4334 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
4335 | dlopen_self=$dlopen_self_static | |
4336 | fi | |
4337 | prefer_static_libs=yes | |
1cf3d07d | 4338 | ;; |
ae11dff4 PG |
4339 | esac |
4340 | build_libtool_libs=no | |
4341 | build_old_libs=yes | |
4342 | break | |
4343 | ;; | |
4344 | esac | |
4345 | done | |
1cf3d07d | 4346 | |
ae11dff4 PG |
4347 | # See if our shared archives depend on static archives. |
4348 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
d207ebef | 4349 | |
ae11dff4 PG |
4350 | # Go through the arguments, transforming them on the way. |
4351 | while test "$#" -gt 0; do | |
4352 | arg="$1" | |
4353 | shift | |
4354 | func_quote_for_eval "$arg" | |
4355 | qarg=$func_quote_for_eval_unquoted_result | |
4356 | func_append libtool_args " $func_quote_for_eval_result" | |
d207ebef | 4357 | |
ae11dff4 PG |
4358 | # If the previous option needs an argument, assign it. |
4359 | if test -n "$prev"; then | |
4360 | case $prev in | |
4361 | output) | |
4362 | func_append compile_command " @OUTPUT@" | |
4363 | func_append finalize_command " @OUTPUT@" | |
1cf3d07d SE |
4364 | ;; |
4365 | esac | |
4366 | ||
ae11dff4 | 4367 | case $prev in |
197c68cc DK |
4368 | bindir) |
4369 | bindir="$arg" | |
4370 | prev= | |
4371 | continue | |
4372 | ;; | |
ae11dff4 PG |
4373 | dlfiles|dlprefiles) |
4374 | if test "$preload" = no; then | |
4375 | # Add the symbol object into the linking commands. | |
4376 | func_append compile_command " @SYMFILE@" | |
4377 | func_append finalize_command " @SYMFILE@" | |
4378 | preload=yes | |
4379 | fi | |
4380 | case $arg in | |
4381 | *.la | *.lo) ;; # We handle these cases below. | |
4382 | force) | |
4383 | if test "$dlself" = no; then | |
4384 | dlself=needless | |
4385 | export_dynamic=yes | |
4386 | fi | |
4387 | prev= | |
4388 | continue | |
4389 | ;; | |
4390 | self) | |
4391 | if test "$prev" = dlprefiles; then | |
4392 | dlself=yes | |
4393 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
4394 | dlself=yes | |
4395 | else | |
4396 | dlself=needless | |
4397 | export_dynamic=yes | |
4398 | fi | |
4399 | prev= | |
4400 | continue | |
1cf3d07d SE |
4401 | ;; |
4402 | *) | |
ae11dff4 PG |
4403 | if test "$prev" = dlfiles; then |
4404 | dlfiles="$dlfiles $arg" | |
4405 | else | |
4406 | dlprefiles="$dlprefiles $arg" | |
4407 | fi | |
4408 | prev= | |
4409 | continue | |
1cf3d07d SE |
4410 | ;; |
4411 | esac | |
ae11dff4 PG |
4412 | ;; |
4413 | expsyms) | |
4414 | export_symbols="$arg" | |
4415 | test -f "$arg" \ | |
4416 | || func_fatal_error "symbol file \`$arg' does not exist" | |
4417 | prev= | |
4418 | continue | |
4419 | ;; | |
4420 | expsyms_regex) | |
4421 | export_symbols_regex="$arg" | |
4422 | prev= | |
4423 | continue | |
4424 | ;; | |
4425 | framework) | |
4426 | case $host in | |
4427 | *-*-darwin*) | |
4428 | case "$deplibs " in | |
4429 | *" $qarg.ltframework "*) ;; | |
4430 | *) deplibs="$deplibs $qarg.ltframework" # this is fixed later | |
4431 | ;; | |
4432 | esac | |
4433 | ;; | |
4434 | esac | |
4435 | prev= | |
4436 | continue | |
4437 | ;; | |
4438 | inst_prefix) | |
4439 | inst_prefix_dir="$arg" | |
4440 | prev= | |
4441 | continue | |
4442 | ;; | |
4443 | objectlist) | |
4444 | if test -f "$arg"; then | |
4445 | save_arg=$arg | |
4446 | moreargs= | |
4447 | for fil in `cat "$save_arg"` | |
4448 | do | |
4449 | # moreargs="$moreargs $fil" | |
4450 | arg=$fil | |
4451 | # A libtool-controlled object. | |
d207ebef | 4452 | |
ae11dff4 PG |
4453 | # Check to see that this really is a libtool object. |
4454 | if func_lalib_unsafe_p "$arg"; then | |
4455 | pic_object= | |
4456 | non_pic_object= | |
6599da04 | 4457 | |
ae11dff4 PG |
4458 | # Read the .lo file |
4459 | func_source "$arg" | |
6599da04 | 4460 | |
ae11dff4 PG |
4461 | if test -z "$pic_object" || |
4462 | test -z "$non_pic_object" || | |
4463 | test "$pic_object" = none && | |
4464 | test "$non_pic_object" = none; then | |
4465 | func_fatal_error "cannot find name of object for \`$arg'" | |
4466 | fi | |
6599da04 | 4467 | |
ae11dff4 PG |
4468 | # Extract subdirectory from the argument. |
4469 | func_dirname "$arg" "/" "" | |
4470 | xdir="$func_dirname_result" | |
6599da04 | 4471 | |
ae11dff4 PG |
4472 | if test "$pic_object" != none; then |
4473 | # Prepend the subdirectory the object is found in. | |
4474 | pic_object="$xdir$pic_object" | |
4f4caf92 | 4475 | |
ae11dff4 PG |
4476 | if test "$prev" = dlfiles; then |
4477 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
4478 | dlfiles="$dlfiles $pic_object" | |
4479 | prev= | |
4480 | continue | |
4481 | else | |
4482 | # If libtool objects are unsupported, then we need to preload. | |
4483 | prev=dlprefiles | |
4484 | fi | |
4485 | fi | |
4f4caf92 | 4486 | |
ae11dff4 PG |
4487 | # CHECK ME: I think I busted this. -Ossama |
4488 | if test "$prev" = dlprefiles; then | |
4489 | # Preload the old-style object. | |
4490 | dlprefiles="$dlprefiles $pic_object" | |
4491 | prev= | |
4492 | fi | |
6599da04 | 4493 | |
ae11dff4 PG |
4494 | # A PIC object. |
4495 | func_append libobjs " $pic_object" | |
4496 | arg="$pic_object" | |
4497 | fi | |
1cf3d07d | 4498 | |
ae11dff4 PG |
4499 | # Non-PIC object. |
4500 | if test "$non_pic_object" != none; then | |
4501 | # Prepend the subdirectory the object is found in. | |
4502 | non_pic_object="$xdir$non_pic_object" | |
1cf3d07d | 4503 | |
ae11dff4 PG |
4504 | # A standard non-PIC object |
4505 | func_append non_pic_objects " $non_pic_object" | |
4506 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
4507 | arg="$non_pic_object" | |
4508 | fi | |
4509 | else | |
4510 | # If the PIC object exists, use it instead. | |
4511 | # $xdir was prepended to $pic_object above. | |
4512 | non_pic_object="$pic_object" | |
4513 | func_append non_pic_objects " $non_pic_object" | |
4514 | fi | |
4515 | else | |
4516 | # Only an error if not doing a dry-run. | |
4517 | if $opt_dry_run; then | |
4518 | # Extract subdirectory from the argument. | |
4519 | func_dirname "$arg" "/" "" | |
4520 | xdir="$func_dirname_result" | |
4521 | ||
4522 | func_lo2o "$arg" | |
4523 | pic_object=$xdir$objdir/$func_lo2o_result | |
4524 | non_pic_object=$xdir$func_lo2o_result | |
4525 | func_append libobjs " $pic_object" | |
4526 | func_append non_pic_objects " $non_pic_object" | |
4527 | else | |
4528 | func_fatal_error "\`$arg' is not a valid libtool object" | |
4529 | fi | |
4530 | fi | |
4531 | done | |
4532 | else | |
4533 | func_fatal_error "link input file \`$arg' does not exist" | |
4534 | fi | |
4535 | arg=$save_arg | |
4536 | prev= | |
4537 | continue | |
4538 | ;; | |
4539 | precious_regex) | |
4540 | precious_files_regex="$arg" | |
4541 | prev= | |
4542 | continue | |
4543 | ;; | |
4544 | release) | |
4545 | release="-$arg" | |
4546 | prev= | |
4547 | continue | |
4548 | ;; | |
4549 | rpath | xrpath) | |
4550 | # We need an absolute path. | |
4551 | case $arg in | |
4552 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
4553 | *) | |
4554 | func_fatal_error "only absolute run-paths are allowed" | |
1cf3d07d | 4555 | ;; |
ae11dff4 PG |
4556 | esac |
4557 | if test "$prev" = rpath; then | |
4558 | case "$rpath " in | |
4559 | *" $arg "*) ;; | |
4560 | *) rpath="$rpath $arg" ;; | |
4561 | esac | |
4562 | else | |
4563 | case "$xrpath " in | |
4564 | *" $arg "*) ;; | |
4565 | *) xrpath="$xrpath $arg" ;; | |
4566 | esac | |
4567 | fi | |
4568 | prev= | |
4569 | continue | |
4570 | ;; | |
4571 | shrext) | |
4572 | shrext_cmds="$arg" | |
4573 | prev= | |
4574 | continue | |
4575 | ;; | |
4576 | weak) | |
4577 | weak_libs="$weak_libs $arg" | |
4578 | prev= | |
4579 | continue | |
4580 | ;; | |
4581 | xcclinker) | |
4582 | linker_flags="$linker_flags $qarg" | |
4583 | compiler_flags="$compiler_flags $qarg" | |
4584 | prev= | |
4585 | func_append compile_command " $qarg" | |
4586 | func_append finalize_command " $qarg" | |
4587 | continue | |
4588 | ;; | |
4589 | xcompiler) | |
4590 | compiler_flags="$compiler_flags $qarg" | |
4591 | prev= | |
4592 | func_append compile_command " $qarg" | |
4593 | func_append finalize_command " $qarg" | |
4594 | continue | |
4595 | ;; | |
4596 | xlinker) | |
4597 | linker_flags="$linker_flags $qarg" | |
4598 | compiler_flags="$compiler_flags $wl$qarg" | |
4599 | prev= | |
4600 | func_append compile_command " $wl$qarg" | |
4601 | func_append finalize_command " $wl$qarg" | |
4602 | continue | |
4603 | ;; | |
4604 | *) | |
4605 | eval "$prev=\"\$arg\"" | |
4606 | prev= | |
4607 | continue | |
4608 | ;; | |
4609 | esac | |
4610 | fi # test -n "$prev" | |
4611 | ||
4612 | prevarg="$arg" | |
4613 | ||
4614 | case $arg in | |
4615 | -all-static) | |
4616 | if test -n "$link_static_flag"; then | |
4617 | # See comment for -static flag below, for more details. | |
4618 | func_append compile_command " $link_static_flag" | |
4619 | func_append finalize_command " $link_static_flag" | |
4620 | fi | |
4621 | continue | |
4622 | ;; | |
4623 | ||
4624 | -allow-undefined) | |
4625 | # FIXME: remove this flag sometime in the future. | |
4626 | func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
4627 | ;; | |
4628 | ||
4629 | -avoid-version) | |
4630 | avoid_version=yes | |
4631 | continue | |
4632 | ;; | |
4633 | ||
197c68cc DK |
4634 | -bindir) |
4635 | prev=bindir | |
4636 | continue | |
4637 | ;; | |
4638 | ||
ae11dff4 PG |
4639 | -dlopen) |
4640 | prev=dlfiles | |
4641 | continue | |
4642 | ;; | |
4643 | ||
4644 | -dlpreopen) | |
4645 | prev=dlprefiles | |
4646 | continue | |
4647 | ;; | |
4648 | ||
4649 | -export-dynamic) | |
4650 | export_dynamic=yes | |
4651 | continue | |
4652 | ;; | |
4653 | ||
4654 | -export-symbols | -export-symbols-regex) | |
4655 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
4656 | func_fatal_error "more than one -exported-symbols argument is not allowed" | |
4657 | fi | |
4658 | if test "X$arg" = "X-export-symbols"; then | |
4659 | prev=expsyms | |
4660 | else | |
4661 | prev=expsyms_regex | |
4662 | fi | |
4663 | continue | |
4664 | ;; | |
4665 | ||
4666 | -framework) | |
4667 | prev=framework | |
4668 | continue | |
4669 | ;; | |
4670 | ||
4671 | -inst-prefix-dir) | |
4672 | prev=inst_prefix | |
4673 | continue | |
4674 | ;; | |
4675 | ||
4676 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
4677 | # so, if we see these flags be careful not to treat them like -L | |
4678 | -L[A-Z][A-Z]*:*) | |
4679 | case $with_gcc/$host in | |
4680 | no/*-*-irix* | /*-*-irix*) | |
4681 | func_append compile_command " $arg" | |
4682 | func_append finalize_command " $arg" | |
4683 | ;; | |
4684 | esac | |
4685 | continue | |
4686 | ;; | |
4687 | ||
4688 | -L*) | |
4689 | func_stripname '-L' '' "$arg" | |
4690 | dir=$func_stripname_result | |
4691 | if test -z "$dir"; then | |
4692 | if test "$#" -gt 0; then | |
4693 | func_fatal_error "require no space between \`-L' and \`$1'" | |
4694 | else | |
4695 | func_fatal_error "need path for \`-L' option" | |
4696 | fi | |
4697 | fi | |
4698 | # We need an absolute path. | |
4699 | case $dir in | |
4700 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
4701 | *) | |
4702 | absdir=`cd "$dir" && pwd` | |
4703 | test -z "$absdir" && \ | |
4704 | func_fatal_error "cannot determine absolute directory name of \`$dir'" | |
4705 | dir="$absdir" | |
4706 | ;; | |
4707 | esac | |
4708 | case "$deplibs " in | |
4709 | *" -L$dir "*) ;; | |
4710 | *) | |
4711 | deplibs="$deplibs -L$dir" | |
4712 | lib_search_path="$lib_search_path $dir" | |
4713 | ;; | |
4714 | esac | |
4715 | case $host in | |
4716 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
43e02a8a | 4717 | testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` |
ae11dff4 PG |
4718 | case :$dllsearchpath: in |
4719 | *":$dir:"*) ;; | |
4720 | ::) dllsearchpath=$dir;; | |
4721 | *) dllsearchpath="$dllsearchpath:$dir";; | |
4722 | esac | |
4723 | case :$dllsearchpath: in | |
4724 | *":$testbindir:"*) ;; | |
4725 | ::) dllsearchpath=$testbindir;; | |
4726 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
4727 | esac | |
4728 | ;; | |
4729 | esac | |
4730 | continue | |
4731 | ;; | |
4732 | ||
4733 | -l*) | |
4734 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
4735 | case $host in | |
43e02a8a | 4736 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) |
ae11dff4 PG |
4737 | # These systems don't actually have a C or math library (as such) |
4738 | continue | |
4739 | ;; | |
4740 | *-*-os2*) | |
4741 | # These systems don't actually have a C library (as such) | |
4742 | test "X$arg" = "X-lc" && continue | |
1cf3d07d SE |
4743 | ;; |
4744 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
4745 | # Do not include libc due to us having libc/libc_r. | |
ae11dff4 PG |
4746 | test "X$arg" = "X-lc" && continue |
4747 | ;; | |
4748 | *-*-rhapsody* | *-*-darwin1.[012]) | |
4749 | # Rhapsody C and math libraries are in the System framework | |
4750 | deplibs="$deplibs System.ltframework" | |
4751 | continue | |
1cf3d07d SE |
4752 | ;; |
4753 | *-*-sco3.2v5* | *-*-sco5v6*) | |
4754 | # Causes problems with __ctype | |
ae11dff4 | 4755 | test "X$arg" = "X-lc" && continue |
1cf3d07d SE |
4756 | ;; |
4757 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
4758 | # Compiler inserts libc in the correct place for threads to work | |
ae11dff4 | 4759 | test "X$arg" = "X-lc" && continue |
1cf3d07d | 4760 | ;; |
43e02a8a RW |
4761 | *-*-linux*) |
4762 | test "X$arg" = "X-lc" && continue | |
4763 | ;; | |
1cf3d07d | 4764 | esac |
ae11dff4 PG |
4765 | elif test "X$arg" = "X-lc_r"; then |
4766 | case $host in | |
4767 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
4768 | # Do not include libc_r directly, use -pthread flag. | |
4769 | continue | |
4770 | ;; | |
4771 | esac | |
1cf3d07d | 4772 | fi |
ae11dff4 PG |
4773 | deplibs="$deplibs $arg" |
4774 | continue | |
4775 | ;; | |
1cf3d07d | 4776 | |
ae11dff4 PG |
4777 | -module) |
4778 | module=yes | |
4779 | continue | |
4780 | ;; | |
4781 | ||
4782 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
4783 | # classes, name mangling, and exception handling. | |
4784 | # Darwin uses the -arch flag to determine output architecture. | |
4785 | -model|-arch|-isysroot) | |
4786 | compiler_flags="$compiler_flags $arg" | |
4787 | func_append compile_command " $arg" | |
4788 | func_append finalize_command " $arg" | |
4789 | prev=xcompiler | |
4790 | continue | |
4791 | ;; | |
4792 | ||
4793 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
4794 | compiler_flags="$compiler_flags $arg" | |
4795 | func_append compile_command " $arg" | |
4796 | func_append finalize_command " $arg" | |
4797 | case "$new_inherited_linker_flags " in | |
4798 | *" $arg "*) ;; | |
4799 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; | |
4800 | esac | |
4801 | continue | |
4802 | ;; | |
4803 | ||
4804 | -multi_module) | |
4805 | single_module="${wl}-multi_module" | |
4806 | continue | |
4807 | ;; | |
4808 | ||
4809 | -no-fast-install) | |
4810 | fast_install=no | |
4811 | continue | |
4812 | ;; | |
4813 | ||
4814 | -no-install) | |
4815 | case $host in | |
4816 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) | |
4817 | # The PATH hackery in wrapper scripts is required on Windows | |
4818 | # and Darwin in order for the loader to find any dlls it needs. | |
4819 | func_warning "\`-no-install' is ignored for $host" | |
4820 | func_warning "assuming \`-no-fast-install' instead" | |
4821 | fast_install=no | |
4822 | ;; | |
4823 | *) no_install=yes ;; | |
4824 | esac | |
4825 | continue | |
4826 | ;; | |
4827 | ||
4828 | -no-undefined) | |
4829 | allow_undefined=no | |
4830 | continue | |
4831 | ;; | |
4832 | ||
4833 | -objectlist) | |
4834 | prev=objectlist | |
4835 | continue | |
4836 | ;; | |
4837 | ||
4838 | -o) prev=output ;; | |
4839 | ||
4840 | -precious-files-regex) | |
4841 | prev=precious_regex | |
4842 | continue | |
4843 | ;; | |
4844 | ||
4845 | -release) | |
4846 | prev=release | |
4847 | continue | |
4848 | ;; | |
4849 | ||
4850 | -rpath) | |
4851 | prev=rpath | |
4852 | continue | |
4853 | ;; | |
4854 | ||
4855 | -R) | |
4856 | prev=xrpath | |
4857 | continue | |
4858 | ;; | |
4859 | ||
4860 | -R*) | |
4861 | func_stripname '-R' '' "$arg" | |
4862 | dir=$func_stripname_result | |
4863 | # We need an absolute path. | |
4864 | case $dir in | |
4865 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
4866 | *) | |
4867 | func_fatal_error "only absolute run-paths are allowed" | |
4868 | ;; | |
4869 | esac | |
4870 | case "$xrpath " in | |
4871 | *" $dir "*) ;; | |
4872 | *) xrpath="$xrpath $dir" ;; | |
4873 | esac | |
4874 | continue | |
4875 | ;; | |
4876 | ||
4877 | -shared) | |
4878 | # The effects of -shared are defined in a previous loop. | |
4879 | continue | |
4880 | ;; | |
4881 | ||
4882 | -shrext) | |
4883 | prev=shrext | |
4884 | continue | |
4885 | ;; | |
4886 | ||
4887 | -static | -static-libtool-libs) | |
4888 | # The effects of -static are defined in a previous loop. | |
4889 | # We used to do the same as -all-static on platforms that | |
4890 | # didn't have a PIC flag, but the assumption that the effects | |
4891 | # would be equivalent was wrong. It would break on at least | |
4892 | # Digital Unix and AIX. | |
4893 | continue | |
4894 | ;; | |
4895 | ||
4896 | -thread-safe) | |
4897 | thread_safe=yes | |
4898 | continue | |
4899 | ;; | |
4900 | ||
4901 | -version-info) | |
4902 | prev=vinfo | |
4903 | continue | |
4904 | ;; | |
4905 | ||
4906 | -version-number) | |
4907 | prev=vinfo | |
4908 | vinfo_number=yes | |
4909 | continue | |
4910 | ;; | |
4911 | ||
4912 | -weak) | |
4913 | prev=weak | |
4914 | continue | |
4915 | ;; | |
4916 | ||
4917 | -Wc,*) | |
4918 | func_stripname '-Wc,' '' "$arg" | |
4919 | args=$func_stripname_result | |
4920 | arg= | |
4921 | save_ifs="$IFS"; IFS=',' | |
4922 | for flag in $args; do | |
4923 | IFS="$save_ifs" | |
4924 | func_quote_for_eval "$flag" | |
43e02a8a | 4925 | arg="$arg $func_quote_for_eval_result" |
ae11dff4 PG |
4926 | compiler_flags="$compiler_flags $func_quote_for_eval_result" |
4927 | done | |
4928 | IFS="$save_ifs" | |
4929 | func_stripname ' ' '' "$arg" | |
4930 | arg=$func_stripname_result | |
4931 | ;; | |
4932 | ||
4933 | -Wl,*) | |
4934 | func_stripname '-Wl,' '' "$arg" | |
4935 | args=$func_stripname_result | |
4936 | arg= | |
4937 | save_ifs="$IFS"; IFS=',' | |
4938 | for flag in $args; do | |
4939 | IFS="$save_ifs" | |
4940 | func_quote_for_eval "$flag" | |
4941 | arg="$arg $wl$func_quote_for_eval_result" | |
4942 | compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" | |
4943 | linker_flags="$linker_flags $func_quote_for_eval_result" | |
4944 | done | |
4945 | IFS="$save_ifs" | |
4946 | func_stripname ' ' '' "$arg" | |
4947 | arg=$func_stripname_result | |
4948 | ;; | |
4949 | ||
4950 | -Xcompiler) | |
4951 | prev=xcompiler | |
4952 | continue | |
4953 | ;; | |
4954 | ||
4955 | -Xlinker) | |
4956 | prev=xlinker | |
4957 | continue | |
4958 | ;; | |
4959 | ||
4960 | -XCClinker) | |
4961 | prev=xcclinker | |
4962 | continue | |
4963 | ;; | |
4964 | ||
4965 | # -msg_* for osf cc | |
4966 | -msg_*) | |
4967 | func_quote_for_eval "$arg" | |
4968 | arg="$func_quote_for_eval_result" | |
4969 | ;; | |
4970 | ||
4971 | # -64, -mips[0-9] enable 64-bit mode on the SGI compiler | |
4972 | # -r[0-9][0-9]* specifies the processor on the SGI compiler | |
4973 | # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler | |
4974 | # +DA*, +DD* enable 64-bit mode on the HP compiler | |
4975 | # -q* pass through compiler args for the IBM compiler | |
4976 | # -m*, -t[45]*, -txscale* pass through architecture-specific | |
4977 | # compiler args for GCC | |
4978 | # -F/path gives path to uninstalled frameworks, gcc on darwin | |
4979 | # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC | |
4980 | # @file GCC response files | |
43e02a8a | 4981 | # -tp=* Portland pgcc target processor selection |
ae11dff4 | 4982 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ |
43e02a8a | 4983 | -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*) |
ae11dff4 PG |
4984 | func_quote_for_eval "$arg" |
4985 | arg="$func_quote_for_eval_result" | |
4986 | func_append compile_command " $arg" | |
4987 | func_append finalize_command " $arg" | |
4988 | compiler_flags="$compiler_flags $arg" | |
4989 | continue | |
4990 | ;; | |
4991 | ||
4992 | # Some other compiler flag. | |
4993 | -* | +*) | |
4994 | func_quote_for_eval "$arg" | |
4995 | arg="$func_quote_for_eval_result" | |
4996 | ;; | |
4997 | ||
4998 | *.$objext) | |
4999 | # A standard object. | |
5000 | objs="$objs $arg" | |
5001 | ;; | |
5002 | ||
5003 | *.lo) | |
5004 | # A libtool-controlled object. | |
5005 | ||
5006 | # Check to see that this really is a libtool object. | |
5007 | if func_lalib_unsafe_p "$arg"; then | |
5008 | pic_object= | |
5009 | non_pic_object= | |
5010 | ||
5011 | # Read the .lo file | |
5012 | func_source "$arg" | |
5013 | ||
5014 | if test -z "$pic_object" || | |
5015 | test -z "$non_pic_object" || | |
5016 | test "$pic_object" = none && | |
5017 | test "$non_pic_object" = none; then | |
5018 | func_fatal_error "cannot find name of object for \`$arg'" | |
5019 | fi | |
5020 | ||
5021 | # Extract subdirectory from the argument. | |
5022 | func_dirname "$arg" "/" "" | |
5023 | xdir="$func_dirname_result" | |
5024 | ||
5025 | if test "$pic_object" != none; then | |
5026 | # Prepend the subdirectory the object is found in. | |
5027 | pic_object="$xdir$pic_object" | |
5028 | ||
5029 | if test "$prev" = dlfiles; then | |
5030 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
5031 | dlfiles="$dlfiles $pic_object" | |
5032 | prev= | |
5033 | continue | |
5034 | else | |
5035 | # If libtool objects are unsupported, then we need to preload. | |
5036 | prev=dlprefiles | |
5037 | fi | |
5038 | fi | |
5039 | ||
5040 | # CHECK ME: I think I busted this. -Ossama | |
5041 | if test "$prev" = dlprefiles; then | |
5042 | # Preload the old-style object. | |
5043 | dlprefiles="$dlprefiles $pic_object" | |
5044 | prev= | |
5045 | fi | |
5046 | ||
5047 | # A PIC object. | |
5048 | func_append libobjs " $pic_object" | |
5049 | arg="$pic_object" | |
5050 | fi | |
5051 | ||
5052 | # Non-PIC object. | |
5053 | if test "$non_pic_object" != none; then | |
5054 | # Prepend the subdirectory the object is found in. | |
5055 | non_pic_object="$xdir$non_pic_object" | |
5056 | ||
5057 | # A standard non-PIC object | |
5058 | func_append non_pic_objects " $non_pic_object" | |
5059 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
5060 | arg="$non_pic_object" | |
5061 | fi | |
5062 | else | |
5063 | # If the PIC object exists, use it instead. | |
5064 | # $xdir was prepended to $pic_object above. | |
5065 | non_pic_object="$pic_object" | |
5066 | func_append non_pic_objects " $non_pic_object" | |
5067 | fi | |
5068 | else | |
5069 | # Only an error if not doing a dry-run. | |
5070 | if $opt_dry_run; then | |
5071 | # Extract subdirectory from the argument. | |
5072 | func_dirname "$arg" "/" "" | |
5073 | xdir="$func_dirname_result" | |
5074 | ||
5075 | func_lo2o "$arg" | |
5076 | pic_object=$xdir$objdir/$func_lo2o_result | |
5077 | non_pic_object=$xdir$func_lo2o_result | |
5078 | func_append libobjs " $pic_object" | |
5079 | func_append non_pic_objects " $non_pic_object" | |
5080 | else | |
5081 | func_fatal_error "\`$arg' is not a valid libtool object" | |
5082 | fi | |
5083 | fi | |
5084 | ;; | |
5085 | ||
5086 | *.$libext) | |
5087 | # An archive. | |
5088 | deplibs="$deplibs $arg" | |
5089 | old_deplibs="$old_deplibs $arg" | |
5090 | continue | |
5091 | ;; | |
5092 | ||
5093 | *.la) | |
5094 | # A libtool-controlled library. | |
5095 | ||
5096 | if test "$prev" = dlfiles; then | |
5097 | # This library was specified with -dlopen. | |
5098 | dlfiles="$dlfiles $arg" | |
5099 | prev= | |
5100 | elif test "$prev" = dlprefiles; then | |
5101 | # The library was specified with -dlpreopen. | |
5102 | dlprefiles="$dlprefiles $arg" | |
5103 | prev= | |
5104 | else | |
5105 | deplibs="$deplibs $arg" | |
5106 | fi | |
5107 | continue | |
5108 | ;; | |
5109 | ||
5110 | # Some other compiler argument. | |
5111 | *) | |
5112 | # Unknown arguments in both finalize_command and compile_command need | |
5113 | # to be aesthetically quoted because they are evaled later. | |
5114 | func_quote_for_eval "$arg" | |
5115 | arg="$func_quote_for_eval_result" | |
5116 | ;; | |
5117 | esac # arg | |
5118 | ||
5119 | # Now actually substitute the argument into the commands. | |
5120 | if test -n "$arg"; then | |
5121 | func_append compile_command " $arg" | |
5122 | func_append finalize_command " $arg" | |
5123 | fi | |
5124 | done # argument parsing loop | |
5125 | ||
5126 | test -n "$prev" && \ | |
5127 | func_fatal_help "the \`$prevarg' option requires an argument" | |
5128 | ||
5129 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
43e02a8a | 5130 | eval "arg=\"$export_dynamic_flag_spec\"" |
ae11dff4 PG |
5131 | func_append compile_command " $arg" |
5132 | func_append finalize_command " $arg" | |
5133 | fi | |
5134 | ||
5135 | oldlibs= | |
5136 | # calculate the name of the file, without its directory | |
5137 | func_basename "$output" | |
5138 | outputname="$func_basename_result" | |
5139 | libobjs_save="$libobjs" | |
5140 | ||
5141 | if test -n "$shlibpath_var"; then | |
5142 | # get the directories listed in $shlibpath_var | |
43e02a8a | 5143 | eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` |
ae11dff4 PG |
5144 | else |
5145 | shlib_search_path= | |
5146 | fi | |
43e02a8a RW |
5147 | eval "sys_lib_search_path=\"$sys_lib_search_path_spec\"" |
5148 | eval "sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"" | |
ae11dff4 PG |
5149 | |
5150 | func_dirname "$output" "/" "" | |
5151 | output_objdir="$func_dirname_result$objdir" | |
5152 | # Create the object directory. | |
5153 | func_mkdir_p "$output_objdir" | |
5154 | ||
5155 | # Determine the type of output | |
5156 | case $output in | |
5157 | "") | |
5158 | func_fatal_help "you must specify an output file" | |
5159 | ;; | |
5160 | *.$libext) linkmode=oldlib ;; | |
5161 | *.lo | *.$objext) linkmode=obj ;; | |
5162 | *.la) linkmode=lib ;; | |
5163 | *) linkmode=prog ;; # Anything else should be a program. | |
5164 | esac | |
5165 | ||
5166 | specialdeplibs= | |
5167 | ||
5168 | libs= | |
5169 | # Find all interdependent deplibs by searching for libraries | |
5170 | # that are linked more than once (e.g. -la -lb -la) | |
5171 | for deplib in $deplibs; do | |
5172 | if $opt_duplicate_deps ; then | |
5173 | case "$libs " in | |
5174 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5175 | esac | |
5176 | fi | |
5177 | libs="$libs $deplib" | |
5178 | done | |
5179 | ||
5180 | if test "$linkmode" = lib; then | |
5181 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
5182 | ||
5183 | # Compute libraries that are listed more than once in $predeps | |
5184 | # $postdeps and mark them as special (i.e., whose duplicates are | |
5185 | # not to be eliminated). | |
5186 | pre_post_deps= | |
5187 | if $opt_duplicate_compiler_generated_deps; then | |
5188 | for pre_post_dep in $predeps $postdeps; do | |
5189 | case "$pre_post_deps " in | |
5190 | *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; | |
5191 | esac | |
5192 | pre_post_deps="$pre_post_deps $pre_post_dep" | |
5193 | done | |
5194 | fi | |
5195 | pre_post_deps= | |
5196 | fi | |
5197 | ||
5198 | deplibs= | |
5199 | newdependency_libs= | |
5200 | newlib_search_path= | |
5201 | need_relink=no # whether we're linking any uninstalled libtool libraries | |
5202 | notinst_deplibs= # not-installed libtool libraries | |
5203 | notinst_path= # paths that contain not-installed libtool libraries | |
5204 | ||
5205 | case $linkmode in | |
5206 | lib) | |
5207 | passes="conv dlpreopen link" | |
5208 | for file in $dlfiles $dlprefiles; do | |
5209 | case $file in | |
5210 | *.la) ;; | |
5211 | *) | |
5212 | func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" | |
5213 | ;; | |
5214 | esac | |
5215 | done | |
5216 | ;; | |
5217 | prog) | |
5218 | compile_deplibs= | |
5219 | finalize_deplibs= | |
5220 | alldeplibs=no | |
5221 | newdlfiles= | |
5222 | newdlprefiles= | |
5223 | passes="conv scan dlopen dlpreopen link" | |
5224 | ;; | |
5225 | *) passes="conv" | |
5226 | ;; | |
5227 | esac | |
5228 | ||
5229 | for pass in $passes; do | |
5230 | # The preopen pass in lib mode reverses $deplibs; put it back here | |
5231 | # so that -L comes before libs that need it for instance... | |
5232 | if test "$linkmode,$pass" = "lib,link"; then | |
5233 | ## FIXME: Find the place where the list is rebuilt in the wrong | |
5234 | ## order, and fix it there properly | |
5235 | tmp_deplibs= | |
5236 | for deplib in $deplibs; do | |
5237 | tmp_deplibs="$deplib $tmp_deplibs" | |
5238 | done | |
5239 | deplibs="$tmp_deplibs" | |
5240 | fi | |
5241 | ||
5242 | if test "$linkmode,$pass" = "lib,link" || | |
5243 | test "$linkmode,$pass" = "prog,scan"; then | |
5244 | libs="$deplibs" | |
5245 | deplibs= | |
5246 | fi | |
5247 | if test "$linkmode" = prog; then | |
5248 | case $pass in | |
5249 | dlopen) libs="$dlfiles" ;; | |
5250 | dlpreopen) libs="$dlprefiles" ;; | |
5251 | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; | |
5252 | esac | |
5253 | fi | |
5254 | if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
5255 | # Collect and forward deplibs of preopened libtool libs | |
5256 | for lib in $dlprefiles; do | |
5257 | # Ignore non-libtool-libs | |
5258 | dependency_libs= | |
5259 | case $lib in | |
5260 | *.la) func_source "$lib" ;; | |
5261 | esac | |
5262 | ||
5263 | # Collect preopened libtool deplibs, except any this library | |
5264 | # has declared as weak libs | |
5265 | for deplib in $dependency_libs; do | |
43e02a8a RW |
5266 | func_basename "$deplib" |
5267 | deplib_base=$func_basename_result | |
ae11dff4 PG |
5268 | case " $weak_libs " in |
5269 | *" $deplib_base "*) ;; | |
5270 | *) deplibs="$deplibs $deplib" ;; | |
5271 | esac | |
5272 | done | |
5273 | done | |
5274 | libs="$dlprefiles" | |
5275 | fi | |
5276 | if test "$pass" = dlopen; then | |
5277 | # Collect dlpreopened libraries | |
5278 | save_deplibs="$deplibs" | |
5279 | deplibs= | |
5280 | fi | |
5281 | ||
5282 | for deplib in $libs; do | |
5283 | lib= | |
5284 | found=no | |
5285 | case $deplib in | |
5286 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
5287 | if test "$linkmode,$pass" = "prog,link"; then | |
5288 | compile_deplibs="$deplib $compile_deplibs" | |
5289 | finalize_deplibs="$deplib $finalize_deplibs" | |
5290 | else | |
5291 | compiler_flags="$compiler_flags $deplib" | |
5292 | if test "$linkmode" = lib ; then | |
5293 | case "$new_inherited_linker_flags " in | |
5294 | *" $deplib "*) ;; | |
5295 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
5296 | esac | |
5297 | fi | |
5298 | fi | |
5299 | continue | |
1cf3d07d | 5300 | ;; |
ae11dff4 PG |
5301 | -l*) |
5302 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
5303 | func_warning "\`-l' is ignored for archives/objects" | |
5304 | continue | |
5305 | fi | |
5306 | func_stripname '-l' '' "$deplib" | |
5307 | name=$func_stripname_result | |
5308 | if test "$linkmode" = lib; then | |
5309 | searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
5310 | else | |
5311 | searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
5312 | fi | |
5313 | for searchdir in $searchdirs; do | |
5314 | for search_ext in .la $std_shrext .so .a; do | |
5315 | # Search the libtool library | |
5316 | lib="$searchdir/lib${name}${search_ext}" | |
5317 | if test -f "$lib"; then | |
5318 | if test "$search_ext" = ".la"; then | |
5319 | found=yes | |
5320 | else | |
5321 | found=no | |
1cf3d07d | 5322 | fi |
ae11dff4 | 5323 | break 2 |
1cf3d07d SE |
5324 | fi |
5325 | done | |
ae11dff4 PG |
5326 | done |
5327 | if test "$found" != yes; then | |
5328 | # deplib doesn't seem to be a libtool library | |
5329 | if test "$linkmode,$pass" = "prog,link"; then | |
5330 | compile_deplibs="$deplib $compile_deplibs" | |
5331 | finalize_deplibs="$deplib $finalize_deplibs" | |
5332 | else | |
5333 | deplibs="$deplib $deplibs" | |
5334 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
5335 | fi | |
5336 | continue | |
5337 | else # deplib is a libtool library | |
5338 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
5339 | # We need to do some special things here, and not later. | |
5340 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
5341 | case " $predeps $postdeps " in | |
5342 | *" $deplib "*) | |
5343 | if func_lalib_p "$lib"; then | |
5344 | library_names= | |
5345 | old_library= | |
5346 | func_source "$lib" | |
5347 | for l in $old_library $library_names; do | |
5348 | ll="$l" | |
5349 | done | |
5350 | if test "X$ll" = "X$old_library" ; then # only static version available | |
5351 | found=no | |
5352 | func_dirname "$lib" "" "." | |
5353 | ladir="$func_dirname_result" | |
5354 | lib=$ladir/$old_library | |
5355 | if test "$linkmode,$pass" = "prog,link"; then | |
5356 | compile_deplibs="$deplib $compile_deplibs" | |
5357 | finalize_deplibs="$deplib $finalize_deplibs" | |
1cf3d07d | 5358 | else |
ae11dff4 PG |
5359 | deplibs="$deplib $deplibs" |
5360 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
1cf3d07d | 5361 | fi |
ae11dff4 | 5362 | continue |
1cf3d07d | 5363 | fi |
1cf3d07d | 5364 | fi |
ae11dff4 PG |
5365 | ;; |
5366 | *) ;; | |
5367 | esac | |
5368 | fi | |
5369 | fi | |
5370 | ;; # -l | |
5371 | *.ltframework) | |
5372 | if test "$linkmode,$pass" = "prog,link"; then | |
5373 | compile_deplibs="$deplib $compile_deplibs" | |
5374 | finalize_deplibs="$deplib $finalize_deplibs" | |
5375 | else | |
5376 | deplibs="$deplib $deplibs" | |
5377 | if test "$linkmode" = lib ; then | |
5378 | case "$new_inherited_linker_flags " in | |
5379 | *" $deplib "*) ;; | |
5380 | * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
5381 | esac | |
5382 | fi | |
5383 | fi | |
5384 | continue | |
5385 | ;; | |
5386 | -L*) | |
5387 | case $linkmode in | |
5388 | lib) | |
5389 | deplibs="$deplib $deplibs" | |
5390 | test "$pass" = conv && continue | |
5391 | newdependency_libs="$deplib $newdependency_libs" | |
5392 | func_stripname '-L' '' "$deplib" | |
5393 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5394 | ;; | |
5395 | prog) | |
5396 | if test "$pass" = conv; then | |
5397 | deplibs="$deplib $deplibs" | |
5398 | continue | |
5399 | fi | |
5400 | if test "$pass" = scan; then | |
5401 | deplibs="$deplib $deplibs" | |
5402 | else | |
5403 | compile_deplibs="$deplib $compile_deplibs" | |
5404 | finalize_deplibs="$deplib $finalize_deplibs" | |
5405 | fi | |
5406 | func_stripname '-L' '' "$deplib" | |
5407 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5408 | ;; | |
5409 | *) | |
5410 | func_warning "\`-L' is ignored for archives/objects" | |
5411 | ;; | |
5412 | esac # linkmode | |
5413 | continue | |
5414 | ;; # -L | |
5415 | -R*) | |
5416 | if test "$pass" = link; then | |
5417 | func_stripname '-R' '' "$deplib" | |
5418 | dir=$func_stripname_result | |
5419 | # Make sure the xrpath contains only unique directories. | |
5420 | case "$xrpath " in | |
5421 | *" $dir "*) ;; | |
5422 | *) xrpath="$xrpath $dir" ;; | |
5423 | esac | |
5424 | fi | |
5425 | deplibs="$deplib $deplibs" | |
5426 | continue | |
5427 | ;; | |
5428 | *.la) lib="$deplib" ;; | |
5429 | *.$libext) | |
5430 | if test "$pass" = conv; then | |
5431 | deplibs="$deplib $deplibs" | |
5432 | continue | |
5433 | fi | |
5434 | case $linkmode in | |
5435 | lib) | |
5436 | # Linking convenience modules into shared libraries is allowed, | |
5437 | # but linking other static libraries is non-portable. | |
5438 | case " $dlpreconveniencelibs " in | |
5439 | *" $deplib "*) ;; | |
5440 | *) | |
5441 | valid_a_lib=no | |
5442 | case $deplibs_check_method in | |
5443 | match_pattern*) | |
5444 | set dummy $deplibs_check_method; shift | |
5445 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
43e02a8a | 5446 | if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ |
ae11dff4 PG |
5447 | | $EGREP "$match_pattern_regex" > /dev/null; then |
5448 | valid_a_lib=yes | |
5449 | fi | |
5450 | ;; | |
5451 | pass_all) | |
5452 | valid_a_lib=yes | |
5453 | ;; | |
5454 | esac | |
5455 | if test "$valid_a_lib" != yes; then | |
43e02a8a | 5456 | echo |
ae11dff4 | 5457 | $ECHO "*** Warning: Trying to link with static lib archive $deplib." |
43e02a8a RW |
5458 | echo "*** I have the capability to make that library automatically link in when" |
5459 | echo "*** you link to this library. But I can only do this if you have a" | |
5460 | echo "*** shared version of the library, which you do not appear to have" | |
5461 | echo "*** because the file extensions .$libext of this argument makes me believe" | |
5462 | echo "*** that it is just a static archive that I should not use here." | |
1cf3d07d | 5463 | else |
43e02a8a | 5464 | echo |
ae11dff4 PG |
5465 | $ECHO "*** Warning: Linking the shared library $output against the" |
5466 | $ECHO "*** static library $deplib is not portable!" | |
5467 | deplibs="$deplib $deplibs" | |
1cf3d07d | 5468 | fi |
ae11dff4 PG |
5469 | ;; |
5470 | esac | |
5471 | continue | |
5472 | ;; | |
5473 | prog) | |
5474 | if test "$pass" != link; then | |
5475 | deplibs="$deplib $deplibs" | |
5476 | else | |
5477 | compile_deplibs="$deplib $compile_deplibs" | |
5478 | finalize_deplibs="$deplib $finalize_deplibs" | |
5479 | fi | |
5480 | continue | |
5481 | ;; | |
5482 | esac # linkmode | |
5483 | ;; # *.$libext | |
5484 | *.lo | *.$objext) | |
5485 | if test "$pass" = conv; then | |
5486 | deplibs="$deplib $deplibs" | |
5487 | elif test "$linkmode" = prog; then | |
5488 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
5489 | # If there is no dlopen support or we're linking statically, | |
5490 | # we need to preload. | |
5491 | newdlprefiles="$newdlprefiles $deplib" | |
5492 | compile_deplibs="$deplib $compile_deplibs" | |
5493 | finalize_deplibs="$deplib $finalize_deplibs" | |
5494 | else | |
5495 | newdlfiles="$newdlfiles $deplib" | |
5496 | fi | |
5497 | fi | |
5498 | continue | |
5499 | ;; | |
5500 | %DEPLIBS%) | |
5501 | alldeplibs=yes | |
5502 | continue | |
5503 | ;; | |
5504 | esac # case $deplib | |
5505 | ||
5506 | if test "$found" = yes || test -f "$lib"; then : | |
5507 | else | |
5508 | func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
5509 | fi | |
5510 | ||
5511 | # Check to see that this really is a libtool archive. | |
5512 | func_lalib_unsafe_p "$lib" \ | |
5513 | || func_fatal_error "\`$lib' is not a valid libtool archive" | |
5514 | ||
5515 | func_dirname "$lib" "" "." | |
5516 | ladir="$func_dirname_result" | |
5517 | ||
5518 | dlname= | |
5519 | dlopen= | |
5520 | dlpreopen= | |
5521 | libdir= | |
5522 | library_names= | |
5523 | old_library= | |
5524 | inherited_linker_flags= | |
5525 | # If the library was installed with an old release of libtool, | |
5526 | # it will not redefine variables installed, or shouldnotlink | |
5527 | installed=yes | |
5528 | shouldnotlink=no | |
5529 | avoidtemprpath= | |
5530 | ||
5531 | ||
5532 | # Read the .la file | |
5533 | func_source "$lib" | |
5534 | ||
5535 | # Convert "-framework foo" to "foo.ltframework" | |
5536 | if test -n "$inherited_linker_flags"; then | |
43e02a8a | 5537 | tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` |
ae11dff4 PG |
5538 | for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do |
5539 | case " $new_inherited_linker_flags " in | |
5540 | *" $tmp_inherited_linker_flag "*) ;; | |
5541 | *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; | |
5542 | esac | |
5543 | done | |
5544 | fi | |
43e02a8a | 5545 | dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
ae11dff4 PG |
5546 | if test "$linkmode,$pass" = "lib,link" || |
5547 | test "$linkmode,$pass" = "prog,scan" || | |
5548 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
5549 | test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | |
5550 | test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | |
5551 | fi | |
5552 | ||
5553 | if test "$pass" = conv; then | |
5554 | # Only check for convenience libraries | |
5555 | deplibs="$lib $deplibs" | |
5556 | if test -z "$libdir"; then | |
5557 | if test -z "$old_library"; then | |
5558 | func_fatal_error "cannot find name of link library for \`$lib'" | |
5559 | fi | |
5560 | # It is a libtool convenience library, so add in its objects. | |
5561 | convenience="$convenience $ladir/$objdir/$old_library" | |
5562 | old_convenience="$old_convenience $ladir/$objdir/$old_library" | |
5563 | elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
5564 | func_fatal_error "\`$lib' is not a convenience library" | |
5565 | fi | |
5566 | tmp_libs= | |
5567 | for deplib in $dependency_libs; do | |
5568 | deplibs="$deplib $deplibs" | |
5569 | if $opt_duplicate_deps ; then | |
5570 | case "$tmp_libs " in | |
5571 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5572 | esac | |
5573 | fi | |
5574 | tmp_libs="$tmp_libs $deplib" | |
5575 | done | |
5576 | continue | |
5577 | fi # $pass = conv | |
5578 | ||
5579 | ||
5580 | # Get the name of the library we link against. | |
5581 | linklib= | |
5582 | for l in $old_library $library_names; do | |
5583 | linklib="$l" | |
5584 | done | |
5585 | if test -z "$linklib"; then | |
5586 | func_fatal_error "cannot find name of link library for \`$lib'" | |
5587 | fi | |
5588 | ||
5589 | # This library was specified with -dlopen. | |
5590 | if test "$pass" = dlopen; then | |
5591 | if test -z "$libdir"; then | |
5592 | func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
5593 | fi | |
5594 | if test -z "$dlname" || | |
5595 | test "$dlopen_support" != yes || | |
5596 | test "$build_libtool_libs" = no; then | |
5597 | # If there is no dlname, no dlopen support or we're linking | |
5598 | # statically, we need to preload. We also need to preload any | |
5599 | # dependent libraries so libltdl's deplib preloader doesn't | |
5600 | # bomb out in the load deplibs phase. | |
5601 | dlprefiles="$dlprefiles $lib $dependency_libs" | |
5602 | else | |
5603 | newdlfiles="$newdlfiles $lib" | |
5604 | fi | |
5605 | continue | |
5606 | fi # $pass = dlopen | |
5607 | ||
5608 | # We need an absolute path. | |
5609 | case $ladir in | |
5610 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
5611 | *) | |
5612 | abs_ladir=`cd "$ladir" && pwd` | |
5613 | if test -z "$abs_ladir"; then | |
5614 | func_warning "cannot determine absolute directory name of \`$ladir'" | |
5615 | func_warning "passing it literally to the linker, although it might fail" | |
5616 | abs_ladir="$ladir" | |
5617 | fi | |
5618 | ;; | |
5619 | esac | |
5620 | func_basename "$lib" | |
5621 | laname="$func_basename_result" | |
5622 | ||
5623 | # Find the relevant object directory and library name. | |
5624 | if test "X$installed" = Xyes; then | |
5625 | if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
5626 | func_warning "library \`$lib' was moved." | |
5627 | dir="$ladir" | |
5628 | absdir="$abs_ladir" | |
5629 | libdir="$abs_ladir" | |
5630 | else | |
5631 | dir="$libdir" | |
5632 | absdir="$libdir" | |
5633 | fi | |
5634 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
5635 | else | |
5636 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
5637 | dir="$ladir" | |
5638 | absdir="$abs_ladir" | |
5639 | # Remove this search path later | |
5640 | notinst_path="$notinst_path $abs_ladir" | |
5641 | else | |
5642 | dir="$ladir/$objdir" | |
5643 | absdir="$abs_ladir/$objdir" | |
5644 | # Remove this search path later | |
5645 | notinst_path="$notinst_path $abs_ladir" | |
5646 | fi | |
5647 | fi # $installed = yes | |
5648 | func_stripname 'lib' '.la' "$laname" | |
5649 | name=$func_stripname_result | |
5650 | ||
5651 | # This library was specified with -dlpreopen. | |
5652 | if test "$pass" = dlpreopen; then | |
5653 | if test -z "$libdir" && test "$linkmode" = prog; then | |
5654 | func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
5655 | fi | |
5656 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
5657 | # are required to link). | |
5658 | if test -n "$old_library"; then | |
5659 | newdlprefiles="$newdlprefiles $dir/$old_library" | |
5660 | # Keep a list of preopened convenience libraries to check | |
5661 | # that they are being used correctly in the link pass. | |
5662 | test -z "$libdir" && \ | |
5663 | dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" | |
5664 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
5665 | elif test -n "$dlname"; then | |
5666 | newdlprefiles="$newdlprefiles $dir/$dlname" | |
5667 | else | |
5668 | newdlprefiles="$newdlprefiles $dir/$linklib" | |
5669 | fi | |
5670 | fi # $pass = dlpreopen | |
5671 | ||
5672 | if test -z "$libdir"; then | |
5673 | # Link the convenience library | |
5674 | if test "$linkmode" = lib; then | |
5675 | deplibs="$dir/$old_library $deplibs" | |
5676 | elif test "$linkmode,$pass" = "prog,link"; then | |
5677 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
5678 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
5679 | else | |
5680 | deplibs="$lib $deplibs" # used for prog,scan pass | |
5681 | fi | |
5682 | continue | |
5683 | fi | |
5684 | ||
5685 | ||
5686 | if test "$linkmode" = prog && test "$pass" != link; then | |
5687 | newlib_search_path="$newlib_search_path $ladir" | |
5688 | deplibs="$lib $deplibs" | |
5689 | ||
5690 | linkalldeplibs=no | |
5691 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
5692 | test "$build_libtool_libs" = no; then | |
5693 | linkalldeplibs=yes | |
5694 | fi | |
5695 | ||
5696 | tmp_libs= | |
5697 | for deplib in $dependency_libs; do | |
5698 | case $deplib in | |
5699 | -L*) func_stripname '-L' '' "$deplib" | |
5700 | newlib_search_path="$newlib_search_path $func_stripname_result" | |
5701 | ;; | |
5702 | esac | |
5703 | # Need to link against all dependency_libs? | |
5704 | if test "$linkalldeplibs" = yes; then | |
5705 | deplibs="$deplib $deplibs" | |
5706 | else | |
5707 | # Need to hardcode shared library paths | |
5708 | # or/and link against static libraries | |
5709 | newdependency_libs="$deplib $newdependency_libs" | |
5710 | fi | |
5711 | if $opt_duplicate_deps ; then | |
5712 | case "$tmp_libs " in | |
5713 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5714 | esac | |
5715 | fi | |
5716 | tmp_libs="$tmp_libs $deplib" | |
5717 | done # for deplib | |
5718 | continue | |
5719 | fi # $linkmode = prog... | |
5720 | ||
5721 | if test "$linkmode,$pass" = "prog,link"; then | |
5722 | if test -n "$library_names" && | |
5723 | { { test "$prefer_static_libs" = no || | |
5724 | test "$prefer_static_libs,$installed" = "built,yes"; } || | |
5725 | test -z "$old_library"; }; then | |
5726 | # We need to hardcode the library path | |
5727 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
5728 | # Make sure the rpath contains only unique directories. | |
5729 | case "$temp_rpath:" in | |
5730 | *"$absdir:"*) ;; | |
5731 | *) temp_rpath="$temp_rpath$absdir:" ;; | |
5732 | esac | |
5733 | fi | |
5734 | ||
5735 | # Hardcode the library path. | |
5736 | # Skip directories that are in the system default run-time | |
5737 | # search path. | |
5738 | case " $sys_lib_dlsearch_path " in | |
5739 | *" $absdir "*) ;; | |
5740 | *) | |
5741 | case "$compile_rpath " in | |
5742 | *" $absdir "*) ;; | |
5743 | *) compile_rpath="$compile_rpath $absdir" | |
5744 | esac | |
5745 | ;; | |
5746 | esac | |
5747 | case " $sys_lib_dlsearch_path " in | |
5748 | *" $libdir "*) ;; | |
5749 | *) | |
5750 | case "$finalize_rpath " in | |
5751 | *" $libdir "*) ;; | |
5752 | *) finalize_rpath="$finalize_rpath $libdir" | |
5753 | esac | |
5754 | ;; | |
5755 | esac | |
5756 | fi # $linkmode,$pass = prog,link... | |
5757 | ||
5758 | if test "$alldeplibs" = yes && | |
5759 | { test "$deplibs_check_method" = pass_all || | |
5760 | { test "$build_libtool_libs" = yes && | |
5761 | test -n "$library_names"; }; }; then | |
5762 | # We only need to search for static libraries | |
5763 | continue | |
1cf3d07d | 5764 | fi |
ae11dff4 PG |
5765 | fi |
5766 | ||
5767 | link_static=no # Whether the deplib will be linked statically | |
5768 | use_static_libs=$prefer_static_libs | |
5769 | if test "$use_static_libs" = built && test "$installed" = yes; then | |
5770 | use_static_libs=no | |
5771 | fi | |
5772 | if test -n "$library_names" && | |
5773 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
5774 | case $host in | |
5775 | *cygwin* | *mingw* | *cegcc*) | |
5776 | # No point in relinking DLLs because paths are not encoded | |
5777 | notinst_deplibs="$notinst_deplibs $lib" | |
5778 | need_relink=no | |
5779 | ;; | |
5780 | *) | |
5781 | if test "$installed" = no; then | |
5782 | notinst_deplibs="$notinst_deplibs $lib" | |
5783 | need_relink=yes | |
5784 | fi | |
5785 | ;; | |
5786 | esac | |
5787 | # This is a shared library | |
5788 | ||
5789 | # Warn about portability, can't link against -module's on some | |
5790 | # systems (darwin). Don't bleat about dlopened modules though! | |
5791 | dlopenmodule="" | |
5792 | for dlpremoduletest in $dlprefiles; do | |
5793 | if test "X$dlpremoduletest" = "X$lib"; then | |
5794 | dlopenmodule="$dlpremoduletest" | |
5795 | break | |
5796 | fi | |
5797 | done | |
5798 | if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
43e02a8a | 5799 | echo |
ae11dff4 PG |
5800 | if test "$linkmode" = prog; then |
5801 | $ECHO "*** Warning: Linking the executable $output against the loadable module" | |
90fb0c24 | 5802 | else |
ae11dff4 | 5803 | $ECHO "*** Warning: Linking the shared library $output against the loadable module" |
1cf3d07d | 5804 | fi |
ae11dff4 PG |
5805 | $ECHO "*** $linklib is not portable!" |
5806 | fi | |
5807 | if test "$linkmode" = lib && | |
5808 | test "$hardcode_into_libs" = yes; then | |
5809 | # Hardcode the library path. | |
5810 | # Skip directories that are in the system default run-time | |
5811 | # search path. | |
5812 | case " $sys_lib_dlsearch_path " in | |
5813 | *" $absdir "*) ;; | |
5814 | *) | |
5815 | case "$compile_rpath " in | |
5816 | *" $absdir "*) ;; | |
5817 | *) compile_rpath="$compile_rpath $absdir" | |
5818 | esac | |
5819 | ;; | |
5820 | esac | |
5821 | case " $sys_lib_dlsearch_path " in | |
5822 | *" $libdir "*) ;; | |
5823 | *) | |
5824 | case "$finalize_rpath " in | |
5825 | *" $libdir "*) ;; | |
5826 | *) finalize_rpath="$finalize_rpath $libdir" | |
5827 | esac | |
5828 | ;; | |
5829 | esac | |
5830 | fi | |
5831 | ||
5832 | if test -n "$old_archive_from_expsyms_cmds"; then | |
5833 | # figure out the soname | |
5834 | set dummy $library_names | |
5835 | shift | |
5836 | realname="$1" | |
5837 | shift | |
43e02a8a | 5838 | eval "libname=\"$libname_spec\"" |
ae11dff4 PG |
5839 | # use dlname if we got it. it's perfectly good, no? |
5840 | if test -n "$dlname"; then | |
5841 | soname="$dlname" | |
5842 | elif test -n "$soname_spec"; then | |
5843 | # bleh windows | |
5844 | case $host in | |
5845 | *cygwin* | mingw* | *cegcc*) | |
5846 | func_arith $current - $age | |
5847 | major=$func_arith_result | |
5848 | versuffix="-$major" | |
5849 | ;; | |
5850 | esac | |
43e02a8a | 5851 | eval "soname=\"$soname_spec\"" |
ae11dff4 PG |
5852 | else |
5853 | soname="$realname" | |
5854 | fi | |
5855 | ||
5856 | # Make a new name for the extract_expsyms_cmds to use | |
5857 | soroot="$soname" | |
5858 | func_basename "$soroot" | |
5859 | soname="$func_basename_result" | |
5860 | func_stripname 'lib' '.dll' "$soname" | |
5861 | newlib=libimp-$func_stripname_result.a | |
5862 | ||
5863 | # If the library has no export list, then create one now | |
5864 | if test -f "$output_objdir/$soname-def"; then : | |
5865 | else | |
5866 | func_verbose "extracting exported symbol list from \`$soname'" | |
5867 | func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
5868 | fi | |
5869 | ||
5870 | # Create $newlib | |
5871 | if test -f "$output_objdir/$newlib"; then :; else | |
5872 | func_verbose "generating import library for \`$soname'" | |
5873 | func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
5874 | fi | |
5875 | # make sure the library variables are pointing to the new library | |
5876 | dir=$output_objdir | |
5877 | linklib=$newlib | |
5878 | fi # test -n "$old_archive_from_expsyms_cmds" | |
5879 | ||
5880 | if test "$linkmode" = prog || test "$mode" != relink; then | |
5881 | add_shlibpath= | |
5882 | add_dir= | |
5883 | add= | |
5884 | lib_linked=yes | |
5885 | case $hardcode_action in | |
5886 | immediate | unsupported) | |
5887 | if test "$hardcode_direct" = no; then | |
5888 | add="$dir/$linklib" | |
5889 | case $host in | |
5890 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
5891 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
5892 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
5893 | *-*-unixware7*) add_dir="-L$dir" ;; | |
5894 | *-*-darwin* ) | |
5895 | # if the lib is a (non-dlopened) module then we can not | |
5896 | # link against it, someone is ignoring the earlier warnings | |
5897 | if /usr/bin/file -L $add 2> /dev/null | | |
5898 | $GREP ": [^:]* bundle" >/dev/null ; then | |
5899 | if test "X$dlopenmodule" != "X$lib"; then | |
5900 | $ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
5901 | if test -z "$old_library" ; then | |
43e02a8a RW |
5902 | echo |
5903 | echo "*** And there doesn't seem to be a static archive available" | |
5904 | echo "*** The link will probably fail, sorry" | |
ae11dff4 PG |
5905 | else |
5906 | add="$dir/$old_library" | |
5907 | fi | |
5908 | elif test -n "$old_library"; then | |
5909 | add="$dir/$old_library" | |
5910 | fi | |
1cf3d07d | 5911 | fi |
ae11dff4 PG |
5912 | esac |
5913 | elif test "$hardcode_minus_L" = no; then | |
5914 | case $host in | |
5915 | *-*-sunos*) add_shlibpath="$dir" ;; | |
5916 | esac | |
5917 | add_dir="-L$dir" | |
5918 | add="-l$name" | |
5919 | elif test "$hardcode_shlibpath_var" = no; then | |
5920 | add_shlibpath="$dir" | |
5921 | add="-l$name" | |
5922 | else | |
5923 | lib_linked=no | |
1cf3d07d | 5924 | fi |
ae11dff4 PG |
5925 | ;; |
5926 | relink) | |
5927 | if test "$hardcode_direct" = yes && | |
5928 | test "$hardcode_direct_absolute" = no; then | |
5929 | add="$dir/$linklib" | |
5930 | elif test "$hardcode_minus_L" = yes; then | |
3752f75a | 5931 | add_dir="-L$absdir" |
ae11dff4 PG |
5932 | # Try looking first in the location we're being installed to. |
5933 | if test -n "$inst_prefix_dir"; then | |
5934 | case $libdir in | |
5935 | [\\/]*) | |
5936 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
5937 | ;; | |
5938 | esac | |
1cf3d07d | 5939 | fi |
ae11dff4 PG |
5940 | add="-l$name" |
5941 | elif test "$hardcode_shlibpath_var" = yes; then | |
5942 | add_shlibpath="$dir" | |
5943 | add="-l$name" | |
5944 | else | |
5945 | lib_linked=no | |
1cf3d07d | 5946 | fi |
ae11dff4 PG |
5947 | ;; |
5948 | *) lib_linked=no ;; | |
5949 | esac | |
1cf3d07d | 5950 | |
ae11dff4 PG |
5951 | if test "$lib_linked" != yes; then |
5952 | func_fatal_configuration "unsupported hardcode properties" | |
5953 | fi | |
90fb0c24 | 5954 | |
ae11dff4 PG |
5955 | if test -n "$add_shlibpath"; then |
5956 | case :$compile_shlibpath: in | |
5957 | *":$add_shlibpath:"*) ;; | |
5958 | *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | |
5959 | esac | |
1cf3d07d | 5960 | fi |
ae11dff4 PG |
5961 | if test "$linkmode" = prog; then |
5962 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
5963 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
90fb0c24 | 5964 | else |
ae11dff4 PG |
5965 | test -n "$add_dir" && deplibs="$add_dir $deplibs" |
5966 | test -n "$add" && deplibs="$add $deplibs" | |
5967 | if test "$hardcode_direct" != yes && | |
5968 | test "$hardcode_minus_L" != yes && | |
5969 | test "$hardcode_shlibpath_var" = yes; then | |
5970 | case :$finalize_shlibpath: in | |
5971 | *":$libdir:"*) ;; | |
5972 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
5973 | esac | |
1cf3d07d SE |
5974 | fi |
5975 | fi | |
90fb0c24 | 5976 | fi |
90fb0c24 | 5977 | |
ae11dff4 PG |
5978 | if test "$linkmode" = prog || test "$mode" = relink; then |
5979 | add_shlibpath= | |
5980 | add_dir= | |
5981 | add= | |
5982 | # Finalize command for both is simple: just hardcode it. | |
5983 | if test "$hardcode_direct" = yes && | |
5984 | test "$hardcode_direct_absolute" = no; then | |
5985 | add="$libdir/$linklib" | |
5986 | elif test "$hardcode_minus_L" = yes; then | |
5987 | add_dir="-L$libdir" | |
5988 | add="-l$name" | |
5989 | elif test "$hardcode_shlibpath_var" = yes; then | |
5990 | case :$finalize_shlibpath: in | |
5991 | *":$libdir:"*) ;; | |
5992 | *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
5993 | esac | |
5994 | add="-l$name" | |
5995 | elif test "$hardcode_automatic" = yes; then | |
5996 | if test -n "$inst_prefix_dir" && | |
5997 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
5998 | add="$inst_prefix_dir$libdir/$linklib" | |
5999 | else | |
6000 | add="$libdir/$linklib" | |
6001 | fi | |
6002 | else | |
6003 | # We cannot seem to hardcode it, guess we'll fake it. | |
6004 | add_dir="-L$libdir" | |
6005 | # Try looking first in the location we're being installed to. | |
6006 | if test -n "$inst_prefix_dir"; then | |
6007 | case $libdir in | |
6008 | [\\/]*) | |
6009 | add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
1cf3d07d | 6010 | ;; |
ae11dff4 | 6011 | esac |
1cf3d07d | 6012 | fi |
ae11dff4 | 6013 | add="-l$name" |
90fb0c24 | 6014 | fi |
ae11dff4 PG |
6015 | |
6016 | if test "$linkmode" = prog; then | |
6017 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
6018 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
cf4ccd63 | 6019 | else |
ae11dff4 PG |
6020 | test -n "$add_dir" && deplibs="$add_dir $deplibs" |
6021 | test -n "$add" && deplibs="$add $deplibs" | |
cf4ccd63 | 6022 | fi |
1cf3d07d | 6023 | fi |
ae11dff4 PG |
6024 | elif test "$linkmode" = prog; then |
6025 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
6026 | # is not unsupported. This is valid on all known static and | |
6027 | # shared platforms. | |
6028 | if test "$hardcode_direct" != unsupported; then | |
6029 | test -n "$old_library" && linklib="$old_library" | |
6030 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
6031 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
6032 | else | |
6033 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
6034 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
6035 | fi | |
6036 | elif test "$build_libtool_libs" = yes; then | |
6037 | # Not a shared library | |
6038 | if test "$deplibs_check_method" != pass_all; then | |
6039 | # We're trying link a shared library against a static one | |
6040 | # but the system doesn't support it. | |
6041 | ||
6042 | # Just print a warning and add the library to dependency_libs so | |
6043 | # that the program can be linked against the static library. | |
43e02a8a | 6044 | echo |
ae11dff4 | 6045 | $ECHO "*** Warning: This system can not link to static lib archive $lib." |
43e02a8a RW |
6046 | echo "*** I have the capability to make that library automatically link in when" |
6047 | echo "*** you link to this library. But I can only do this if you have a" | |
6048 | echo "*** shared version of the library, which you do not appear to have." | |
ae11dff4 | 6049 | if test "$module" = yes; then |
43e02a8a RW |
6050 | echo "*** But as you try to build a module library, libtool will still create " |
6051 | echo "*** a static module, that should work as long as the dlopening application" | |
6052 | echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
ae11dff4 | 6053 | if test -z "$global_symbol_pipe"; then |
43e02a8a RW |
6054 | echo |
6055 | echo "*** However, this would only work if libtool was able to extract symbol" | |
6056 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
6057 | echo "*** not find such a program. So, this module is probably useless." | |
6058 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
ae11dff4 PG |
6059 | fi |
6060 | if test "$build_old_libs" = no; then | |
6061 | build_libtool_libs=module | |
6062 | build_old_libs=yes | |
6063 | else | |
6064 | build_libtool_libs=no | |
6065 | fi | |
6066 | fi | |
6067 | else | |
6068 | deplibs="$dir/$old_library $deplibs" | |
6069 | link_static=yes | |
6070 | fi | |
6071 | fi # link shared/static library? | |
6072 | ||
6073 | if test "$linkmode" = lib; then | |
6074 | if test -n "$dependency_libs" && | |
6075 | { test "$hardcode_into_libs" != yes || | |
6076 | test "$build_old_libs" = yes || | |
6077 | test "$link_static" = yes; }; then | |
6078 | # Extract -R from dependency_libs | |
6079 | temp_deplibs= | |
6080 | for libdir in $dependency_libs; do | |
6081 | case $libdir in | |
6082 | -R*) func_stripname '-R' '' "$libdir" | |
6083 | temp_xrpath=$func_stripname_result | |
6084 | case " $xrpath " in | |
6085 | *" $temp_xrpath "*) ;; | |
6086 | *) xrpath="$xrpath $temp_xrpath";; | |
6087 | esac;; | |
6088 | *) temp_deplibs="$temp_deplibs $libdir";; | |
6089 | esac | |
1cf3d07d | 6090 | done |
ae11dff4 | 6091 | dependency_libs="$temp_deplibs" |
1cf3d07d | 6092 | fi |
cf4ccd63 | 6093 | |
ae11dff4 PG |
6094 | newlib_search_path="$newlib_search_path $absdir" |
6095 | # Link against this library | |
6096 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
6097 | # ... and its dependency_libs | |
6098 | tmp_libs= | |
6099 | for deplib in $dependency_libs; do | |
6100 | newdependency_libs="$deplib $newdependency_libs" | |
6101 | if $opt_duplicate_deps ; then | |
6102 | case "$tmp_libs " in | |
6103 | *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
6104 | esac | |
6105 | fi | |
6106 | tmp_libs="$tmp_libs $deplib" | |
6107 | done | |
cf4ccd63 | 6108 | |
ae11dff4 PG |
6109 | if test "$link_all_deplibs" != no; then |
6110 | # Add the search paths of all dependency libraries | |
6111 | for deplib in $dependency_libs; do | |
43e02a8a | 6112 | path= |
ae11dff4 PG |
6113 | case $deplib in |
6114 | -L*) path="$deplib" ;; | |
6115 | *.la) | |
6116 | func_dirname "$deplib" "" "." | |
6117 | dir="$func_dirname_result" | |
6118 | # We need an absolute path. | |
6119 | case $dir in | |
6120 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
6121 | *) | |
6122 | absdir=`cd "$dir" && pwd` | |
6123 | if test -z "$absdir"; then | |
6124 | func_warning "cannot determine absolute directory name of \`$dir'" | |
6125 | absdir="$dir" | |
6126 | fi | |
6127 | ;; | |
6128 | esac | |
6129 | if $GREP "^installed=no" $deplib > /dev/null; then | |
6130 | case $host in | |
6131 | *-*-darwin*) | |
6132 | depdepl= | |
43e02a8a | 6133 | deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` |
ae11dff4 PG |
6134 | if test -n "$deplibrary_names" ; then |
6135 | for tmp in $deplibrary_names ; do | |
6136 | depdepl=$tmp | |
6137 | done | |
6138 | if test -f "$absdir/$objdir/$depdepl" ; then | |
6139 | depdepl="$absdir/$objdir/$depdepl" | |
6140 | darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
6141 | if test -z "$darwin_install_name"; then | |
6142 | darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
6143 | fi | |
6144 | compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" | |
6145 | linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" | |
6146 | path= | |
6147 | fi | |
6148 | fi | |
6149 | ;; | |
6150 | *) | |
6151 | path="-L$absdir/$objdir" | |
6152 | ;; | |
6153 | esac | |
6154 | else | |
43e02a8a | 6155 | libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
ae11dff4 PG |
6156 | test -z "$libdir" && \ |
6157 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
6158 | test "$absdir" != "$libdir" && \ | |
6159 | func_warning "\`$deplib' seems to be moved" | |
cf4ccd63 | 6160 | |
ae11dff4 PG |
6161 | path="-L$absdir" |
6162 | fi | |
6163 | ;; | |
6164 | esac | |
6165 | case " $deplibs " in | |
6166 | *" $path "*) ;; | |
6167 | *) deplibs="$path $deplibs" ;; | |
6168 | esac | |
6169 | done | |
6170 | fi # link_all_deplibs != no | |
6171 | fi # linkmode = lib | |
6172 | done # for deplib in $libs | |
6173 | if test "$pass" = link; then | |
6174 | if test "$linkmode" = "prog"; then | |
6175 | compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
6176 | finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
1cf3d07d | 6177 | else |
43e02a8a | 6178 | compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
1cf3d07d | 6179 | fi |
ae11dff4 PG |
6180 | fi |
6181 | dependency_libs="$newdependency_libs" | |
6182 | if test "$pass" = dlpreopen; then | |
6183 | # Link the dlpreopened libraries before other libraries | |
6184 | for deplib in $save_deplibs; do | |
6185 | deplibs="$deplib $deplibs" | |
6186 | done | |
6187 | fi | |
6188 | if test "$pass" != dlopen; then | |
6189 | if test "$pass" != conv; then | |
6190 | # Make sure lib_search_path contains only unique directories. | |
6191 | lib_search_path= | |
6192 | for dir in $newlib_search_path; do | |
6193 | case "$lib_search_path " in | |
6194 | *" $dir "*) ;; | |
6195 | *) lib_search_path="$lib_search_path $dir" ;; | |
6196 | esac | |
6197 | done | |
6198 | newlib_search_path= | |
6199 | fi | |
6200 | ||
6201 | if test "$linkmode,$pass" != "prog,link"; then | |
6202 | vars="deplibs" | |
6203 | else | |
6204 | vars="compile_deplibs finalize_deplibs" | |
6205 | fi | |
6206 | for var in $vars dependency_libs; do | |
6207 | # Add libraries to $var in reverse order | |
43e02a8a | 6208 | eval tmp_libs=\$$var |
ae11dff4 PG |
6209 | new_libs= |
6210 | for deplib in $tmp_libs; do | |
6211 | # FIXME: Pedantically, this is the right thing to do, so | |
6212 | # that some nasty dependency loop isn't accidentally | |
6213 | # broken: | |
6214 | #new_libs="$deplib $new_libs" | |
6215 | # Pragmatically, this seems to cause very few problems in | |
6216 | # practice: | |
6217 | case $deplib in | |
6218 | -L*) new_libs="$deplib $new_libs" ;; | |
6219 | -R*) ;; | |
6220 | *) | |
6221 | # And here is the reason: when a library appears more | |
6222 | # than once as an explicit dependence of a library, or | |
6223 | # is implicitly linked in more than once by the | |
6224 | # compiler, it is considered special, and multiple | |
6225 | # occurrences thereof are not removed. Compare this | |
6226 | # with having the same library being listed as a | |
6227 | # dependency of multiple other libraries: in this case, | |
6228 | # we know (pedantically, we assume) the library does not | |
6229 | # need to be listed more than once, so we keep only the | |
6230 | # last copy. This is not always right, but it is rare | |
6231 | # enough that we require users that really mean to play | |
6232 | # such unportable linking tricks to link the library | |
6233 | # using -Wl,-lname, so that libtool does not consider it | |
6234 | # for duplicate removal. | |
6235 | case " $specialdeplibs " in | |
6236 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
6237 | *) | |
6238 | case " $new_libs " in | |
6239 | *" $deplib "*) ;; | |
6240 | *) new_libs="$deplib $new_libs" ;; | |
6241 | esac | |
6242 | ;; | |
6243 | esac | |
6244 | ;; | |
6245 | esac | |
6246 | done | |
6247 | tmp_libs= | |
6248 | for deplib in $new_libs; do | |
6249 | case $deplib in | |
6250 | -L*) | |
6251 | case " $tmp_libs " in | |
6252 | *" $deplib "*) ;; | |
6253 | *) tmp_libs="$tmp_libs $deplib" ;; | |
6254 | esac | |
6255 | ;; | |
6256 | *) tmp_libs="$tmp_libs $deplib" ;; | |
6257 | esac | |
6258 | done | |
43e02a8a | 6259 | eval $var=\$tmp_libs |
ae11dff4 PG |
6260 | done # for var |
6261 | fi | |
6262 | # Last step: remove runtime libs from dependency_libs | |
6263 | # (they stay in deplibs) | |
6264 | tmp_libs= | |
6265 | for i in $dependency_libs ; do | |
6266 | case " $predeps $postdeps $compiler_lib_search_path " in | |
6267 | *" $i "*) | |
6268 | i="" | |
6269 | ;; | |
6270 | esac | |
6271 | if test -n "$i" ; then | |
6272 | tmp_libs="$tmp_libs $i" | |
1cf3d07d | 6273 | fi |
ae11dff4 PG |
6274 | done |
6275 | dependency_libs=$tmp_libs | |
6276 | done # for pass | |
6277 | if test "$linkmode" = prog; then | |
6278 | dlfiles="$newdlfiles" | |
6279 | fi | |
6280 | if test "$linkmode" = prog || test "$linkmode" = lib; then | |
6281 | dlprefiles="$newdlprefiles" | |
6282 | fi | |
cf4ccd63 | 6283 | |
ae11dff4 PG |
6284 | case $linkmode in |
6285 | oldlib) | |
6286 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
6287 | func_warning "\`-dlopen' is ignored for archives" | |
6288 | fi | |
cf4ccd63 | 6289 | |
ae11dff4 PG |
6290 | case " $deplibs" in |
6291 | *\ -l* | *\ -L*) | |
6292 | func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
6293 | esac | |
cf4ccd63 | 6294 | |
ae11dff4 PG |
6295 | test -n "$rpath" && \ |
6296 | func_warning "\`-rpath' is ignored for archives" | |
90fb0c24 | 6297 | |
ae11dff4 PG |
6298 | test -n "$xrpath" && \ |
6299 | func_warning "\`-R' is ignored for archives" | |
90fb0c24 | 6300 | |
ae11dff4 PG |
6301 | test -n "$vinfo" && \ |
6302 | func_warning "\`-version-info/-version-number' is ignored for archives" | |
4f4caf92 | 6303 | |
ae11dff4 PG |
6304 | test -n "$release" && \ |
6305 | func_warning "\`-release' is ignored for archives" | |
d207ebef | 6306 | |
ae11dff4 PG |
6307 | test -n "$export_symbols$export_symbols_regex" && \ |
6308 | func_warning "\`-export-symbols' is ignored for archives" | |
6599da04 | 6309 | |
ae11dff4 PG |
6310 | # Now set the variables for building old libraries. |
6311 | build_libtool_libs=no | |
6312 | oldlibs="$output" | |
6313 | objs="$objs$old_deplibs" | |
6314 | ;; | |
6599da04 | 6315 | |
ae11dff4 PG |
6316 | lib) |
6317 | # Make sure we only generate libraries of the form `libNAME.la'. | |
6318 | case $outputname in | |
6319 | lib*) | |
6320 | func_stripname 'lib' '.la' "$outputname" | |
6321 | name=$func_stripname_result | |
43e02a8a RW |
6322 | eval "shared_ext=\"$shrext_cmds\"" |
6323 | eval "libname=\"$libname_spec\"" | |
ae11dff4 PG |
6324 | ;; |
6325 | *) | |
6326 | test "$module" = no && \ | |
6327 | func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
6599da04 | 6328 | |
ae11dff4 PG |
6329 | if test "$need_lib_prefix" != no; then |
6330 | # Add the "lib" prefix for modules if required | |
6331 | func_stripname '' '.la' "$outputname" | |
6332 | name=$func_stripname_result | |
43e02a8a RW |
6333 | eval "shared_ext=\"$shrext_cmds\"" |
6334 | eval "libname=\"$libname_spec\"" | |
ae11dff4 PG |
6335 | else |
6336 | func_stripname '' '.la' "$outputname" | |
6337 | libname=$func_stripname_result | |
90fb0c24 | 6338 | fi |
ae11dff4 PG |
6339 | ;; |
6340 | esac | |
6599da04 | 6341 | |
ae11dff4 PG |
6342 | if test -n "$objs"; then |
6343 | if test "$deplibs_check_method" != pass_all; then | |
6344 | func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
6345 | else | |
43e02a8a | 6346 | echo |
ae11dff4 PG |
6347 | $ECHO "*** Warning: Linking the shared library $output against the non-libtool" |
6348 | $ECHO "*** objects $objs is not portable!" | |
6349 | libobjs="$libobjs $objs" | |
1cf3d07d | 6350 | fi |
ae11dff4 | 6351 | fi |
4f4caf92 | 6352 | |
ae11dff4 PG |
6353 | test "$dlself" != no && \ |
6354 | func_warning "\`-dlopen self' is ignored for libtool libraries" | |
4f4caf92 | 6355 | |
ae11dff4 PG |
6356 | set dummy $rpath |
6357 | shift | |
6358 | test "$#" -gt 1 && \ | |
6359 | func_warning "ignoring multiple \`-rpath's for a libtool library" | |
4f4caf92 | 6360 | |
ae11dff4 | 6361 | install_libdir="$1" |
90fb0c24 | 6362 | |
ae11dff4 PG |
6363 | oldlibs= |
6364 | if test -z "$rpath"; then | |
6365 | if test "$build_libtool_libs" = yes; then | |
6366 | # Building a libtool convenience library. | |
6367 | # Some compilers have problems with a `.al' extension so | |
6368 | # convenience libraries should have the same extension an | |
6369 | # archive normally would. | |
6370 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
6371 | build_libtool_libs=convenience | |
6372 | build_old_libs=yes | |
6373 | fi | |
6599da04 | 6374 | |
ae11dff4 PG |
6375 | test -n "$vinfo" && \ |
6376 | func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
cf4ccd63 | 6377 | |
ae11dff4 PG |
6378 | test -n "$release" && \ |
6379 | func_warning "\`-release' is ignored for convenience libraries" | |
6380 | else | |
1cf3d07d | 6381 | |
ae11dff4 PG |
6382 | # Parse the version information argument. |
6383 | save_ifs="$IFS"; IFS=':' | |
6384 | set dummy $vinfo 0 0 0 | |
6385 | shift | |
6386 | IFS="$save_ifs" | |
cf4ccd63 | 6387 | |
ae11dff4 PG |
6388 | test -n "$7" && \ |
6389 | func_fatal_help "too many parameters to \`-version-info'" | |
6599da04 | 6390 | |
ae11dff4 PG |
6391 | # convert absolute version numbers to libtool ages |
6392 | # this retains compatibility with .la files and attempts | |
6393 | # to make the code below a bit more comprehensible | |
6599da04 | 6394 | |
ae11dff4 PG |
6395 | case $vinfo_number in |
6396 | yes) | |
6397 | number_major="$1" | |
6398 | number_minor="$2" | |
6399 | number_revision="$3" | |
6400 | # | |
6401 | # There are really only two kinds -- those that | |
6402 | # use the current revision as the major version | |
6403 | # and those that subtract age and use age as | |
6404 | # a minor version. But, then there is irix | |
6405 | # which has an extra 1 added just for fun | |
6406 | # | |
6407 | case $version_type in | |
6408 | darwin|linux|osf|windows|none) | |
6409 | func_arith $number_major + $number_minor | |
6410 | current=$func_arith_result | |
6411 | age="$number_minor" | |
6412 | revision="$number_revision" | |
6413 | ;; | |
43e02a8a | 6414 | freebsd-aout|freebsd-elf|qnx|sunos) |
ae11dff4 PG |
6415 | current="$number_major" |
6416 | revision="$number_minor" | |
6417 | age="0" | |
6418 | ;; | |
6419 | irix|nonstopux) | |
6420 | func_arith $number_major + $number_minor | |
6421 | current=$func_arith_result | |
6422 | age="$number_minor" | |
6423 | revision="$number_minor" | |
6424 | lt_irix_increment=no | |
6425 | ;; | |
6426 | esac | |
6427 | ;; | |
6428 | no) | |
6429 | current="$1" | |
6430 | revision="$2" | |
6431 | age="$3" | |
6432 | ;; | |
6433 | esac | |
1cf3d07d | 6434 | |
ae11dff4 PG |
6435 | # Check that each of the things are valid numbers. |
6436 | case $current in | |
6437 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6438 | *) | |
6439 | func_error "CURRENT \`$current' must be a nonnegative integer" | |
6440 | func_fatal_error "\`$vinfo' is not valid version information" | |
6441 | ;; | |
6442 | esac | |
6599da04 | 6443 | |
ae11dff4 PG |
6444 | case $revision in |
6445 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6446 | *) | |
6447 | func_error "REVISION \`$revision' must be a nonnegative integer" | |
6448 | func_fatal_error "\`$vinfo' is not valid version information" | |
6449 | ;; | |
6450 | esac | |
6599da04 | 6451 | |
ae11dff4 PG |
6452 | case $age in |
6453 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
6454 | *) | |
6455 | func_error "AGE \`$age' must be a nonnegative integer" | |
6456 | func_fatal_error "\`$vinfo' is not valid version information" | |
6457 | ;; | |
6458 | esac | |
cf4ccd63 | 6459 | |
ae11dff4 PG |
6460 | if test "$age" -gt "$current"; then |
6461 | func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
6462 | func_fatal_error "\`$vinfo' is not valid version information" | |
6463 | fi | |
cf4ccd63 | 6464 | |
ae11dff4 PG |
6465 | # Calculate the version variables. |
6466 | major= | |
6467 | versuffix= | |
6468 | verstring= | |
6469 | case $version_type in | |
6470 | none) ;; | |
90fb0c24 | 6471 | |
ae11dff4 PG |
6472 | darwin) |
6473 | # Like Linux, but with the current version available in | |
6474 | # verstring for coding it into the library header | |
6475 | func_arith $current - $age | |
6476 | major=.$func_arith_result | |
6477 | versuffix="$major.$age.$revision" | |
6478 | # Darwin ld doesn't like 0 for these options... | |
6479 | func_arith $current + 1 | |
6480 | minor_current=$func_arith_result | |
6481 | xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
6482 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
6483 | ;; | |
6599da04 | 6484 | |
ae11dff4 PG |
6485 | freebsd-aout) |
6486 | major=".$current" | |
6487 | versuffix=".$current.$revision"; | |
6488 | ;; | |
cf4ccd63 | 6489 | |
ae11dff4 PG |
6490 | freebsd-elf) |
6491 | major=".$current" | |
6492 | versuffix=".$current" | |
6493 | ;; | |
6494 | ||
6495 | irix | nonstopux) | |
6496 | if test "X$lt_irix_increment" = "Xno"; then | |
6497 | func_arith $current - $age | |
1cf3d07d | 6498 | else |
ae11dff4 | 6499 | func_arith $current - $age + 1 |
1cf3d07d | 6500 | fi |
ae11dff4 PG |
6501 | major=$func_arith_result |
6502 | ||
6503 | case $version_type in | |
6504 | nonstopux) verstring_prefix=nonstopux ;; | |
6505 | *) verstring_prefix=sgi ;; | |
6506 | esac | |
6507 | verstring="$verstring_prefix$major.$revision" | |
6508 | ||
6509 | # Add in all the interfaces that we are compatible with. | |
6510 | loop=$revision | |
6511 | while test "$loop" -ne 0; do | |
6512 | func_arith $revision - $loop | |
6513 | iface=$func_arith_result | |
6514 | func_arith $loop - 1 | |
6515 | loop=$func_arith_result | |
6516 | verstring="$verstring_prefix$major.$iface:$verstring" | |
6517 | done | |
6518 | ||
6519 | # Before this point, $major must not contain `.'. | |
6520 | major=.$major | |
6521 | versuffix="$major.$revision" | |
6522 | ;; | |
cf4ccd63 | 6523 | |
ae11dff4 PG |
6524 | linux) |
6525 | func_arith $current - $age | |
6526 | major=.$func_arith_result | |
6527 | versuffix="$major.$age.$revision" | |
6528 | ;; | |
6599da04 | 6529 | |
ae11dff4 PG |
6530 | osf) |
6531 | func_arith $current - $age | |
6532 | major=.$func_arith_result | |
6533 | versuffix=".$current.$age.$revision" | |
6534 | verstring="$current.$age.$revision" | |
6599da04 | 6535 | |
ae11dff4 PG |
6536 | # Add in all the interfaces that we are compatible with. |
6537 | loop=$age | |
6538 | while test "$loop" -ne 0; do | |
6539 | func_arith $current - $loop | |
6540 | iface=$func_arith_result | |
6541 | func_arith $loop - 1 | |
6542 | loop=$func_arith_result | |
6543 | verstring="$verstring:${iface}.0" | |
6544 | done | |
6599da04 | 6545 | |
ae11dff4 PG |
6546 | # Make executables depend on our current version. |
6547 | verstring="$verstring:${current}.0" | |
6548 | ;; | |
1cf3d07d | 6549 | |
ae11dff4 PG |
6550 | qnx) |
6551 | major=".$current" | |
6552 | versuffix=".$current" | |
6553 | ;; | |
4f4caf92 | 6554 | |
ae11dff4 PG |
6555 | sunos) |
6556 | major=".$current" | |
6557 | versuffix=".$current.$revision" | |
6558 | ;; | |
90fb0c24 | 6559 | |
ae11dff4 PG |
6560 | windows) |
6561 | # Use '-' rather than '.', since we only want one | |
6562 | # extension on DOS 8.3 filesystems. | |
6563 | func_arith $current - $age | |
6564 | major=$func_arith_result | |
6565 | versuffix="-$major" | |
6566 | ;; | |
90fb0c24 | 6567 | |
ae11dff4 PG |
6568 | *) |
6569 | func_fatal_configuration "unknown library version type \`$version_type'" | |
6570 | ;; | |
6571 | esac | |
6572 | ||
6573 | # Clear the version info if we defaulted, and they specified a release. | |
6574 | if test -z "$vinfo" && test -n "$release"; then | |
6575 | major= | |
6576 | case $version_type in | |
6577 | darwin) | |
6578 | # we can't check for "0.0" in archive_cmds due to quoting | |
6579 | # problems, so we reset it completely | |
6580 | verstring= | |
6581 | ;; | |
6582 | *) | |
6583 | verstring="0.0" | |
6584 | ;; | |
6585 | esac | |
6586 | if test "$need_version" = no; then | |
6587 | versuffix= | |
6588 | else | |
6589 | versuffix=".0.0" | |
1cf3d07d | 6590 | fi |
ae11dff4 | 6591 | fi |
90fb0c24 | 6592 | |
ae11dff4 PG |
6593 | # Remove version info from name if versioning should be avoided |
6594 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
6595 | major= | |
6596 | versuffix= | |
6597 | verstring="" | |
1cf3d07d | 6598 | fi |
90fb0c24 | 6599 | |
ae11dff4 PG |
6600 | # Check to see if the archive will have undefined symbols. |
6601 | if test "$allow_undefined" = yes; then | |
6602 | if test "$allow_undefined_flag" = unsupported; then | |
6603 | func_warning "undefined symbols not allowed in $host shared libraries" | |
6604 | build_libtool_libs=no | |
6605 | build_old_libs=yes | |
1cf3d07d | 6606 | fi |
ae11dff4 PG |
6607 | else |
6608 | # Don't allow undefined symbols. | |
6609 | allow_undefined_flag="$no_undefined_flag" | |
1cf3d07d | 6610 | fi |
1cf3d07d | 6611 | |
90fb0c24 | 6612 | fi |
90fb0c24 | 6613 | |
ae11dff4 PG |
6614 | func_generate_dlsyms "$libname" "$libname" "yes" |
6615 | libobjs="$libobjs $symfileobj" | |
6616 | test "X$libobjs" = "X " && libobjs= | |
6599da04 | 6617 | |
ae11dff4 PG |
6618 | if test "$mode" != relink; then |
6619 | # Remove our outputs, but don't remove object files since they | |
6620 | # may have been created when compiling PIC objects. | |
6621 | removelist= | |
6622 | tempremovelist=`$ECHO "$output_objdir/*"` | |
6623 | for p in $tempremovelist; do | |
6624 | case $p in | |
6625 | *.$objext | *.gcno) | |
6626 | ;; | |
6627 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
6628 | if test "X$precious_files_regex" != "X"; then | |
6629 | if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
6630 | then | |
6631 | continue | |
6632 | fi | |
6633 | fi | |
6634 | removelist="$removelist $p" | |
6635 | ;; | |
6636 | *) ;; | |
6637 | esac | |
6638 | done | |
6639 | test -n "$removelist" && \ | |
6640 | func_show_eval "${RM}r \$removelist" | |
6641 | fi | |
6599da04 | 6642 | |
ae11dff4 PG |
6643 | # Now set the variables for building old libraries. |
6644 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
6645 | oldlibs="$oldlibs $output_objdir/$libname.$libext" | |
6599da04 | 6646 | |
ae11dff4 | 6647 | # Transform .lo files to .o files. |
43e02a8a | 6648 | oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` |
ae11dff4 | 6649 | fi |
90fb0c24 | 6650 | |
ae11dff4 PG |
6651 | # Eliminate all temporary directories. |
6652 | #for path in $notinst_path; do | |
43e02a8a RW |
6653 | # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` |
6654 | # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` | |
6655 | # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` | |
ae11dff4 | 6656 | #done |
6599da04 | 6657 | |
ae11dff4 PG |
6658 | if test -n "$xrpath"; then |
6659 | # If the user specified any rpath flags, then add them. | |
6660 | temp_xrpath= | |
6661 | for libdir in $xrpath; do | |
6662 | temp_xrpath="$temp_xrpath -R$libdir" | |
6663 | case "$finalize_rpath " in | |
6664 | *" $libdir "*) ;; | |
6665 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
6666 | esac | |
6667 | done | |
6668 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
6669 | dependency_libs="$temp_xrpath $dependency_libs" | |
6670 | fi | |
6671 | fi | |
4f4caf92 | 6672 | |
ae11dff4 PG |
6673 | # Make sure dlfiles contains only unique files that won't be dlpreopened |
6674 | old_dlfiles="$dlfiles" | |
6675 | dlfiles= | |
6676 | for lib in $old_dlfiles; do | |
6677 | case " $dlprefiles $dlfiles " in | |
6678 | *" $lib "*) ;; | |
6679 | *) dlfiles="$dlfiles $lib" ;; | |
6680 | esac | |
6681 | done | |
4f4caf92 | 6682 | |
ae11dff4 PG |
6683 | # Make sure dlprefiles contains only unique files |
6684 | old_dlprefiles="$dlprefiles" | |
6685 | dlprefiles= | |
6686 | for lib in $old_dlprefiles; do | |
6687 | case "$dlprefiles " in | |
6688 | *" $lib "*) ;; | |
6689 | *) dlprefiles="$dlprefiles $lib" ;; | |
6690 | esac | |
6691 | done | |
6599da04 | 6692 | |
ae11dff4 PG |
6693 | if test "$build_libtool_libs" = yes; then |
6694 | if test -n "$rpath"; then | |
6695 | case $host in | |
43e02a8a | 6696 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) |
ae11dff4 PG |
6697 | # these systems don't actually have a c library (as such)! |
6698 | ;; | |
6699 | *-*-rhapsody* | *-*-darwin1.[012]) | |
6700 | # Rhapsody C library is in the System framework | |
6701 | deplibs="$deplibs System.ltframework" | |
6702 | ;; | |
6703 | *-*-netbsd*) | |
6704 | # Don't link with libc until the a.out ld.so is fixed. | |
6705 | ;; | |
6706 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
6707 | # Do not include libc due to us having libc/libc_r. | |
6708 | ;; | |
6709 | *-*-sco3.2v5* | *-*-sco5v6*) | |
6710 | # Causes problems with __ctype | |
6711 | ;; | |
6712 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
6713 | # Compiler inserts libc in the correct place for threads to work | |
6714 | ;; | |
6715 | *) | |
6716 | # Add libc to deplibs on all other systems if necessary. | |
6717 | if test "$build_libtool_need_lc" = "yes"; then | |
6718 | deplibs="$deplibs -lc" | |
6719 | fi | |
6720 | ;; | |
6721 | esac | |
1cf3d07d | 6722 | fi |
fbd836fc | 6723 | |
ae11dff4 PG |
6724 | # Transform deplibs into only deplibs that can be linked in shared. |
6725 | name_save=$name | |
6726 | libname_save=$libname | |
6727 | release_save=$release | |
6728 | versuffix_save=$versuffix | |
6729 | major_save=$major | |
6730 | # I'm not sure if I'm treating the release correctly. I think | |
6731 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
6732 | # add it in twice. Is that correct? | |
6733 | release="" | |
6734 | versuffix="" | |
6735 | major="" | |
6736 | newdeplibs= | |
6737 | droppeddeps=no | |
6738 | case $deplibs_check_method in | |
6739 | pass_all) | |
6740 | # Don't check for shared/static. Everything works. | |
6741 | # This might be a little naive. We might want to check | |
6742 | # whether the library exists or not. But this is on | |
6743 | # osf3 & osf4 and I'm not really sure... Just | |
6744 | # implementing what was already the behavior. | |
6745 | newdeplibs=$deplibs | |
6746 | ;; | |
6747 | test_compile) | |
6748 | # This code stresses the "libraries are programs" paradigm to its | |
6749 | # limits. Maybe even breaks it. We compile a program, linking it | |
6750 | # against the deplibs as a proxy for the library. Then we can check | |
6751 | # whether they linked in statically or dynamically with ldd. | |
6752 | $opt_dry_run || $RM conftest.c | |
6753 | cat > conftest.c <<EOF | |
6754 | int main() { return 0; } | |
6755 | EOF | |
6756 | $opt_dry_run || $RM conftest | |
6757 | if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
6758 | ldd_output=`ldd conftest` | |
6759 | for i in $deplibs; do | |
6760 | case $i in | |
6761 | -l*) | |
6762 | func_stripname -l '' "$i" | |
6763 | name=$func_stripname_result | |
6764 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6765 | case " $predeps $postdeps " in | |
6766 | *" $i "*) | |
6767 | newdeplibs="$newdeplibs $i" | |
6768 | i="" | |
6769 | ;; | |
6770 | esac | |
6771 | fi | |
6772 | if test -n "$i" ; then | |
43e02a8a RW |
6773 | eval "libname=\"$libname_spec\"" |
6774 | eval "deplib_matches=\"$library_names_spec\"" | |
ae11dff4 PG |
6775 | set dummy $deplib_matches; shift |
6776 | deplib_match=$1 | |
6777 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
6778 | newdeplibs="$newdeplibs $i" | |
6779 | else | |
6780 | droppeddeps=yes | |
43e02a8a | 6781 | echo |
ae11dff4 | 6782 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." |
43e02a8a RW |
6783 | echo "*** I have the capability to make that library automatically link in when" |
6784 | echo "*** you link to this library. But I can only do this if you have a" | |
6785 | echo "*** shared version of the library, which I believe you do not have" | |
6786 | echo "*** because a test_compile did reveal that the linker did not use it for" | |
6787 | echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
ae11dff4 PG |
6788 | fi |
6789 | fi | |
6790 | ;; | |
6791 | *) | |
6792 | newdeplibs="$newdeplibs $i" | |
6793 | ;; | |
6794 | esac | |
6795 | done | |
6796 | else | |
6797 | # Error occurred in the first compile. Let's try to salvage | |
6798 | # the situation: Compile a separate program for each library. | |
6799 | for i in $deplibs; do | |
6800 | case $i in | |
6801 | -l*) | |
6802 | func_stripname -l '' "$i" | |
6803 | name=$func_stripname_result | |
6804 | $opt_dry_run || $RM conftest | |
6805 | if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
6806 | ldd_output=`ldd conftest` | |
6807 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6808 | case " $predeps $postdeps " in | |
6809 | *" $i "*) | |
6810 | newdeplibs="$newdeplibs $i" | |
6811 | i="" | |
6812 | ;; | |
6813 | esac | |
6814 | fi | |
6815 | if test -n "$i" ; then | |
43e02a8a RW |
6816 | eval "libname=\"$libname_spec\"" |
6817 | eval "deplib_matches=\"$library_names_spec\"" | |
ae11dff4 PG |
6818 | set dummy $deplib_matches; shift |
6819 | deplib_match=$1 | |
6820 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
6821 | newdeplibs="$newdeplibs $i" | |
6822 | else | |
6823 | droppeddeps=yes | |
43e02a8a | 6824 | echo |
ae11dff4 | 6825 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." |
43e02a8a RW |
6826 | echo "*** I have the capability to make that library automatically link in when" |
6827 | echo "*** you link to this library. But I can only do this if you have a" | |
6828 | echo "*** shared version of the library, which you do not appear to have" | |
6829 | echo "*** because a test_compile did reveal that the linker did not use this one" | |
6830 | echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
ae11dff4 PG |
6831 | fi |
6832 | fi | |
6833 | else | |
6834 | droppeddeps=yes | |
43e02a8a | 6835 | echo |
ae11dff4 | 6836 | $ECHO "*** Warning! Library $i is needed by this library but I was not able to" |
43e02a8a RW |
6837 | echo "*** make it link in! You will probably need to install it or some" |
6838 | echo "*** library that it depends on before this library will be fully" | |
6839 | echo "*** functional. Installing it before continuing would be even better." | |
ae11dff4 PG |
6840 | fi |
6841 | ;; | |
6842 | *) | |
6843 | newdeplibs="$newdeplibs $i" | |
6844 | ;; | |
6845 | esac | |
6846 | done | |
6847 | fi | |
6848 | ;; | |
6849 | file_magic*) | |
6850 | set dummy $deplibs_check_method; shift | |
6851 | file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6852 | for a_deplib in $deplibs; do | |
6853 | case $a_deplib in | |
6854 | -l*) | |
6855 | func_stripname -l '' "$a_deplib" | |
6856 | name=$func_stripname_result | |
6857 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6858 | case " $predeps $postdeps " in | |
6859 | *" $a_deplib "*) | |
6860 | newdeplibs="$newdeplibs $a_deplib" | |
6861 | a_deplib="" | |
6862 | ;; | |
6863 | esac | |
6864 | fi | |
6865 | if test -n "$a_deplib" ; then | |
43e02a8a | 6866 | eval "libname=\"$libname_spec\"" |
ae11dff4 PG |
6867 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
6868 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
6869 | for potent_lib in $potential_libs; do | |
6870 | # Follow soft links. | |
6871 | if ls -lLd "$potent_lib" 2>/dev/null | | |
6872 | $GREP " -> " >/dev/null; then | |
6873 | continue | |
6874 | fi | |
6875 | # The statement above tries to avoid entering an | |
6876 | # endless loop below, in case of cyclic links. | |
6877 | # We might still enter an endless loop, since a link | |
6878 | # loop can be closed while we follow links, | |
6879 | # but so what? | |
6880 | potlib="$potent_lib" | |
6881 | while test -h "$potlib" 2>/dev/null; do | |
6882 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
6883 | case $potliblink in | |
6884 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
43e02a8a | 6885 | *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; |
ae11dff4 PG |
6886 | esac |
6887 | done | |
43e02a8a | 6888 | if eval "$file_magic_cmd \"\$potlib\"" 2>/dev/null | |
ae11dff4 PG |
6889 | $SED -e 10q | |
6890 | $EGREP "$file_magic_regex" > /dev/null; then | |
6891 | newdeplibs="$newdeplibs $a_deplib" | |
6892 | a_deplib="" | |
6893 | break 2 | |
6894 | fi | |
6895 | done | |
6896 | done | |
6897 | fi | |
6898 | if test -n "$a_deplib" ; then | |
6899 | droppeddeps=yes | |
43e02a8a | 6900 | echo |
ae11dff4 | 6901 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
43e02a8a RW |
6902 | echo "*** I have the capability to make that library automatically link in when" |
6903 | echo "*** you link to this library. But I can only do this if you have a" | |
6904 | echo "*** shared version of the library, which you do not appear to have" | |
6905 | echo "*** because I did check the linker path looking for a file starting" | |
ae11dff4 PG |
6906 | if test -z "$potlib" ; then |
6907 | $ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
6908 | else | |
6909 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
6910 | $ECHO "*** using a file magic. Last file checked: $potlib" | |
6911 | fi | |
6912 | fi | |
6913 | ;; | |
6914 | *) | |
6915 | # Add a -L argument. | |
6916 | newdeplibs="$newdeplibs $a_deplib" | |
6917 | ;; | |
6918 | esac | |
6919 | done # Gone through all deplibs. | |
6920 | ;; | |
6921 | match_pattern*) | |
6922 | set dummy $deplibs_check_method; shift | |
6923 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6924 | for a_deplib in $deplibs; do | |
6925 | case $a_deplib in | |
6926 | -l*) | |
6927 | func_stripname -l '' "$a_deplib" | |
6928 | name=$func_stripname_result | |
6929 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6930 | case " $predeps $postdeps " in | |
6931 | *" $a_deplib "*) | |
6932 | newdeplibs="$newdeplibs $a_deplib" | |
6933 | a_deplib="" | |
6934 | ;; | |
6935 | esac | |
6936 | fi | |
6937 | if test -n "$a_deplib" ; then | |
43e02a8a | 6938 | eval "libname=\"$libname_spec\"" |
ae11dff4 PG |
6939 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
6940 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
6941 | for potent_lib in $potential_libs; do | |
6942 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
43e02a8a | 6943 | if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ |
ae11dff4 PG |
6944 | $EGREP "$match_pattern_regex" > /dev/null; then |
6945 | newdeplibs="$newdeplibs $a_deplib" | |
6946 | a_deplib="" | |
6947 | break 2 | |
6948 | fi | |
6949 | done | |
6950 | done | |
6951 | fi | |
6952 | if test -n "$a_deplib" ; then | |
6953 | droppeddeps=yes | |
43e02a8a | 6954 | echo |
ae11dff4 | 6955 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
43e02a8a RW |
6956 | echo "*** I have the capability to make that library automatically link in when" |
6957 | echo "*** you link to this library. But I can only do this if you have a" | |
6958 | echo "*** shared version of the library, which you do not appear to have" | |
6959 | echo "*** because I did check the linker path looking for a file starting" | |
ae11dff4 PG |
6960 | if test -z "$potlib" ; then |
6961 | $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
6962 | else | |
6963 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
6964 | $ECHO "*** using a regex pattern. Last file checked: $potlib" | |
6965 | fi | |
6966 | fi | |
6967 | ;; | |
6968 | *) | |
6969 | # Add a -L argument. | |
6970 | newdeplibs="$newdeplibs $a_deplib" | |
6971 | ;; | |
6972 | esac | |
6973 | done # Gone through all deplibs. | |
6974 | ;; | |
6975 | none | unknown | *) | |
6976 | newdeplibs="" | |
43e02a8a | 6977 | tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` |
ae11dff4 PG |
6978 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
6979 | for i in $predeps $postdeps ; do | |
6980 | # can't use Xsed below, because $i might contain '/' | |
43e02a8a | 6981 | tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` |
ae11dff4 PG |
6982 | done |
6983 | fi | |
43e02a8a RW |
6984 | case $tmp_deplibs in |
6985 | *[!\ \ ]*) | |
6986 | echo | |
ae11dff4 | 6987 | if test "X$deplibs_check_method" = "Xnone"; then |
43e02a8a | 6988 | echo "*** Warning: inter-library dependencies are not supported in this platform." |
ae11dff4 | 6989 | else |
43e02a8a | 6990 | echo "*** Warning: inter-library dependencies are not known to be supported." |
ae11dff4 | 6991 | fi |
43e02a8a | 6992 | echo "*** All declared inter-library dependencies are being dropped." |
ae11dff4 | 6993 | droppeddeps=yes |
43e02a8a RW |
6994 | ;; |
6995 | esac | |
ae11dff4 PG |
6996 | ;; |
6997 | esac | |
6998 | versuffix=$versuffix_save | |
6999 | major=$major_save | |
7000 | release=$release_save | |
7001 | libname=$libname_save | |
7002 | name=$name_save | |
1cf3d07d | 7003 | |
ae11dff4 PG |
7004 | case $host in |
7005 | *-*-rhapsody* | *-*-darwin1.[012]) | |
7006 | # On Rhapsody replace the C library with the System framework | |
43e02a8a | 7007 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` |
ae11dff4 PG |
7008 | ;; |
7009 | esac | |
1cf3d07d | 7010 | |
ae11dff4 PG |
7011 | if test "$droppeddeps" = yes; then |
7012 | if test "$module" = yes; then | |
43e02a8a RW |
7013 | echo |
7014 | echo "*** Warning: libtool could not satisfy all declared inter-library" | |
ae11dff4 | 7015 | $ECHO "*** dependencies of module $libname. Therefore, libtool will create" |
43e02a8a RW |
7016 | echo "*** a static module, that should work as long as the dlopening" |
7017 | echo "*** application is linked with the -dlopen flag." | |
ae11dff4 | 7018 | if test -z "$global_symbol_pipe"; then |
43e02a8a RW |
7019 | echo |
7020 | echo "*** However, this would only work if libtool was able to extract symbol" | |
7021 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
7022 | echo "*** not find such a program. So, this module is probably useless." | |
7023 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
ae11dff4 PG |
7024 | fi |
7025 | if test "$build_old_libs" = no; then | |
7026 | oldlibs="$output_objdir/$libname.$libext" | |
7027 | build_libtool_libs=module | |
7028 | build_old_libs=yes | |
7029 | else | |
7030 | build_libtool_libs=no | |
7031 | fi | |
7032 | else | |
43e02a8a RW |
7033 | echo "*** The inter-library dependencies that have been dropped here will be" |
7034 | echo "*** automatically added whenever a program is linked with this library" | |
7035 | echo "*** or is declared to -dlopen it." | |
fbd836fc | 7036 | |
ae11dff4 | 7037 | if test "$allow_undefined" = no; then |
43e02a8a RW |
7038 | echo |
7039 | echo "*** Since this library must not contain undefined symbols," | |
7040 | echo "*** because either the platform does not support them or" | |
7041 | echo "*** it was explicitly requested with -no-undefined," | |
7042 | echo "*** libtool will only create a static version of it." | |
ae11dff4 PG |
7043 | if test "$build_old_libs" = no; then |
7044 | oldlibs="$output_objdir/$libname.$libext" | |
7045 | build_libtool_libs=module | |
7046 | build_old_libs=yes | |
7047 | else | |
7048 | build_libtool_libs=no | |
7049 | fi | |
7050 | fi | |
7051 | fi | |
fbd836fc | 7052 | fi |
ae11dff4 PG |
7053 | # Done checking deplibs! |
7054 | deplibs=$newdeplibs | |
1cf3d07d | 7055 | fi |
ae11dff4 | 7056 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" |
1cf3d07d | 7057 | case $host in |
ae11dff4 | 7058 | *-*-darwin*) |
43e02a8a RW |
7059 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
7060 | new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7061 | deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
ae11dff4 | 7062 | ;; |
1cf3d07d | 7063 | esac |
e73ed25c | 7064 | |
1cf3d07d SE |
7065 | # move library search paths that coincide with paths to not yet |
7066 | # installed libraries to the beginning of the library search list | |
7067 | new_libs= | |
7068 | for path in $notinst_path; do | |
7069 | case " $new_libs " in | |
7070 | *" -L$path/$objdir "*) ;; | |
7071 | *) | |
ae11dff4 | 7072 | case " $deplibs " in |
1cf3d07d SE |
7073 | *" -L$path/$objdir "*) |
7074 | new_libs="$new_libs -L$path/$objdir" ;; | |
7075 | esac | |
7076 | ;; | |
7077 | esac | |
6599da04 | 7078 | done |
ae11dff4 | 7079 | for deplib in $deplibs; do |
1cf3d07d SE |
7080 | case $deplib in |
7081 | -L*) | |
7082 | case " $new_libs " in | |
7083 | *" $deplib "*) ;; | |
7084 | *) new_libs="$new_libs $deplib" ;; | |
7085 | esac | |
7086 | ;; | |
7087 | *) new_libs="$new_libs $deplib" ;; | |
7088 | esac | |
7089 | done | |
ae11dff4 | 7090 | deplibs="$new_libs" |
90fb0c24 | 7091 | |
ae11dff4 PG |
7092 | # All the library-specific variables (install_libdir is set above). |
7093 | library_names= | |
7094 | old_library= | |
7095 | dlname= | |
1cf3d07d | 7096 | |
ae11dff4 PG |
7097 | # Test again, we may have decided not to build it any more |
7098 | if test "$build_libtool_libs" = yes; then | |
7099 | if test "$hardcode_into_libs" = yes; then | |
7100 | # Hardcode the library paths | |
7101 | hardcode_libdirs= | |
7102 | dep_rpath= | |
7103 | rpath="$finalize_rpath" | |
7104 | test "$mode" != relink && rpath="$compile_rpath$rpath" | |
7105 | for libdir in $rpath; do | |
7106 | if test -n "$hardcode_libdir_flag_spec"; then | |
7107 | if test -n "$hardcode_libdir_separator"; then | |
7108 | if test -z "$hardcode_libdirs"; then | |
7109 | hardcode_libdirs="$libdir" | |
7110 | else | |
7111 | # Just accumulate the unique libdirs. | |
7112 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7113 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7114 | ;; | |
7115 | *) | |
7116 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7117 | ;; | |
7118 | esac | |
7119 | fi | |
7120 | else | |
43e02a8a | 7121 | eval "flag=\"$hardcode_libdir_flag_spec\"" |
ae11dff4 PG |
7122 | dep_rpath="$dep_rpath $flag" |
7123 | fi | |
7124 | elif test -n "$runpath_var"; then | |
7125 | case "$perm_rpath " in | |
7126 | *" $libdir "*) ;; | |
7127 | *) perm_rpath="$perm_rpath $libdir" ;; | |
4f4caf92 | 7128 | esac |
1cf3d07d | 7129 | fi |
ae11dff4 PG |
7130 | done |
7131 | # Substitute the hardcoded libdirs into the rpath. | |
7132 | if test -n "$hardcode_libdir_separator" && | |
7133 | test -n "$hardcode_libdirs"; then | |
7134 | libdir="$hardcode_libdirs" | |
7135 | if test -n "$hardcode_libdir_flag_spec_ld"; then | |
43e02a8a | 7136 | eval "dep_rpath=\"$hardcode_libdir_flag_spec_ld\"" |
ae11dff4 | 7137 | else |
43e02a8a | 7138 | eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" |
ae11dff4 | 7139 | fi |
d207ebef | 7140 | fi |
ae11dff4 PG |
7141 | if test -n "$runpath_var" && test -n "$perm_rpath"; then |
7142 | # We should set the runpath_var. | |
7143 | rpath= | |
7144 | for dir in $perm_rpath; do | |
7145 | rpath="$rpath$dir:" | |
7146 | done | |
43e02a8a RW |
7147 | eval $runpath_var=\$rpath\$$runpath_var |
7148 | export $runpath_var | |
ae11dff4 PG |
7149 | fi |
7150 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
1cf3d07d | 7151 | fi |
6599da04 | 7152 | |
ae11dff4 PG |
7153 | shlibpath="$finalize_shlibpath" |
7154 | test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
7155 | if test -n "$shlibpath"; then | |
43e02a8a RW |
7156 | eval $shlibpath_var=\$shlibpath\$$shlibpath_var |
7157 | export $shlibpath_var | |
ae11dff4 | 7158 | fi |
6599da04 | 7159 | |
ae11dff4 | 7160 | # Get the real and link names of the library. |
43e02a8a RW |
7161 | eval "shared_ext=\"$shrext_cmds\"" |
7162 | eval "library_names=\"$library_names_spec\"" | |
ae11dff4 PG |
7163 | set dummy $library_names |
7164 | shift | |
7165 | realname="$1" | |
7166 | shift | |
6599da04 | 7167 | |
ae11dff4 | 7168 | if test -n "$soname_spec"; then |
43e02a8a | 7169 | eval "soname=\"$soname_spec\"" |
ae11dff4 PG |
7170 | else |
7171 | soname="$realname" | |
7172 | fi | |
7173 | if test -z "$dlname"; then | |
7174 | dlname=$soname | |
7175 | fi | |
cf4ccd63 | 7176 | |
ae11dff4 PG |
7177 | lib="$output_objdir/$realname" |
7178 | linknames= | |
7179 | for link | |
7180 | do | |
7181 | linknames="$linknames $link" | |
7182 | done | |
6599da04 | 7183 | |
ae11dff4 | 7184 | # Use standard objects if they are pic |
43e02a8a | 7185 | test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` |
ae11dff4 | 7186 | test "X$libobjs" = "X " && libobjs= |
90fb0c24 | 7187 | |
ae11dff4 PG |
7188 | delfiles= |
7189 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
7190 | $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
7191 | export_symbols="$output_objdir/$libname.uexp" | |
7192 | delfiles="$delfiles $export_symbols" | |
1cf3d07d | 7193 | fi |
4f4caf92 | 7194 | |
ae11dff4 PG |
7195 | orig_export_symbols= |
7196 | case $host_os in | |
7197 | cygwin* | mingw* | cegcc*) | |
7198 | if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
7199 | # exporting using user supplied symfile | |
7200 | if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
7201 | # and it's NOT already a .def file. Must figure out | |
7202 | # which of the given symbols are data symbols and tag | |
7203 | # them as such. So, trigger use of export_symbols_cmds. | |
7204 | # export_symbols gets reassigned inside the "prepare | |
7205 | # the list of exported symbols" if statement, so the | |
7206 | # include_expsyms logic still works. | |
7207 | orig_export_symbols="$export_symbols" | |
7208 | export_symbols= | |
7209 | always_export_symbols=yes | |
7210 | fi | |
7211 | fi | |
7212 | ;; | |
7213 | esac | |
6599da04 | 7214 | |
ae11dff4 PG |
7215 | # Prepare the list of exported symbols |
7216 | if test -z "$export_symbols"; then | |
7217 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
7218 | func_verbose "generating symbol list for \`$libname.la'" | |
7219 | export_symbols="$output_objdir/$libname.exp" | |
7220 | $opt_dry_run || $RM $export_symbols | |
7221 | cmds=$export_symbols_cmds | |
7222 | save_ifs="$IFS"; IFS='~' | |
7223 | for cmd in $cmds; do | |
7224 | IFS="$save_ifs" | |
43e02a8a | 7225 | eval "cmd=\"$cmd\"" |
ae11dff4 PG |
7226 | func_len " $cmd" |
7227 | len=$func_len_result | |
7228 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
7229 | func_show_eval "$cmd" 'exit $?' | |
7230 | skipped_export=false | |
7231 | else | |
7232 | # The command line is too long to execute in one step. | |
7233 | func_verbose "using reloadable object file for export list..." | |
7234 | skipped_export=: | |
7235 | # Break out early, otherwise skipped_export may be | |
7236 | # set to false by a later but shorter cmd. | |
7237 | break | |
7238 | fi | |
7239 | done | |
7240 | IFS="$save_ifs" | |
7241 | if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
7242 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
7243 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
7244 | fi | |
7245 | fi | |
7246 | fi | |
6599da04 | 7247 | |
ae11dff4 PG |
7248 | if test -n "$export_symbols" && test -n "$include_expsyms"; then |
7249 | tmp_export_symbols="$export_symbols" | |
7250 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
43e02a8a | 7251 | $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols" |
1cf3d07d | 7252 | fi |
ae11dff4 PG |
7253 | |
7254 | if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then | |
7255 | # The given exports_symbols file has to be filtered, so filter it. | |
7256 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
7257 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
7258 | # 's' commands which not all seds can handle. GNU sed should be fine | |
7259 | # though. Also, the filter scales superlinearly with the number of | |
7260 | # global variables. join(1) would be nice here, but unfortunately | |
7261 | # isn't a blessed tool. | |
7262 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
7263 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
7264 | export_symbols=$output_objdir/$libname.def | |
7265 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
1cf3d07d | 7266 | fi |
cf4ccd63 | 7267 | |
ae11dff4 PG |
7268 | tmp_deplibs= |
7269 | for test_deplib in $deplibs; do | |
7270 | case " $convenience " in | |
7271 | *" $test_deplib "*) ;; | |
7272 | *) | |
7273 | tmp_deplibs="$tmp_deplibs $test_deplib" | |
7274 | ;; | |
7275 | esac | |
7276 | done | |
7277 | deplibs="$tmp_deplibs" | |
6599da04 | 7278 | |
ae11dff4 PG |
7279 | if test -n "$convenience"; then |
7280 | if test -n "$whole_archive_flag_spec" && | |
7281 | test "$compiler_needs_object" = yes && | |
7282 | test -z "$libobjs"; then | |
7283 | # extract the archives, so we have objects to list. | |
7284 | # TODO: could optimize this to just extract one archive. | |
7285 | whole_archive_flag_spec= | |
7286 | fi | |
7287 | if test -n "$whole_archive_flag_spec"; then | |
7288 | save_libobjs=$libobjs | |
43e02a8a | 7289 | eval "libobjs=\"\$libobjs $whole_archive_flag_spec\"" |
ae11dff4 PG |
7290 | test "X$libobjs" = "X " && libobjs= |
7291 | else | |
7292 | gentop="$output_objdir/${outputname}x" | |
7293 | generated="$generated $gentop" | |
6599da04 | 7294 | |
ae11dff4 PG |
7295 | func_extract_archives $gentop $convenience |
7296 | libobjs="$libobjs $func_extract_archives_result" | |
7297 | test "X$libobjs" = "X " && libobjs= | |
7298 | fi | |
7299 | fi | |
7300 | ||
7301 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
43e02a8a | 7302 | eval "flag=\"$thread_safe_flag_spec\"" |
ae11dff4 PG |
7303 | linker_flags="$linker_flags $flag" |
7304 | fi | |
7305 | ||
7306 | # Make a backup of the uninstalled library when relinking | |
7307 | if test "$mode" = relink; then | |
43e02a8a | 7308 | $opt_dry_run || (cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U) || exit $? |
ae11dff4 PG |
7309 | fi |
7310 | ||
7311 | # Do each of the archive commands. | |
7312 | if test "$module" = yes && test -n "$module_cmds" ; then | |
7313 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
43e02a8a | 7314 | eval "test_cmds=\"$module_expsym_cmds\"" |
ae11dff4 | 7315 | cmds=$module_expsym_cmds |
1cf3d07d | 7316 | else |
43e02a8a | 7317 | eval "test_cmds=\"$module_cmds\"" |
ae11dff4 | 7318 | cmds=$module_cmds |
1cf3d07d | 7319 | fi |
90fb0c24 | 7320 | else |
ae11dff4 | 7321 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
43e02a8a | 7322 | eval "test_cmds=\"$archive_expsym_cmds\"" |
ae11dff4 PG |
7323 | cmds=$archive_expsym_cmds |
7324 | else | |
43e02a8a | 7325 | eval "test_cmds=\"$archive_cmds\"" |
ae11dff4 PG |
7326 | cmds=$archive_cmds |
7327 | fi | |
90fb0c24 | 7328 | fi |
6599da04 | 7329 | |
ae11dff4 PG |
7330 | if test "X$skipped_export" != "X:" && |
7331 | func_len " $test_cmds" && | |
7332 | len=$func_len_result && | |
7333 | test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
7334 | : | |
7335 | else | |
7336 | # The command line is too long to link in one step, link piecewise | |
7337 | # or, if using GNU ld and skipped_export is not :, use a linker | |
7338 | # script. | |
6599da04 | 7339 | |
ae11dff4 PG |
7340 | # Save the value of $output and $libobjs because we want to |
7341 | # use them later. If we have whole_archive_flag_spec, we | |
7342 | # want to use save_libobjs as it was before | |
7343 | # whole_archive_flag_spec was expanded, because we can't | |
7344 | # assume the linker understands whole_archive_flag_spec. | |
7345 | # This may have to be revisited, in case too many | |
7346 | # convenience libraries get linked in and end up exceeding | |
7347 | # the spec. | |
7348 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
7349 | save_libobjs=$libobjs | |
7350 | fi | |
7351 | save_output=$output | |
43e02a8a RW |
7352 | func_basename "$output" |
7353 | output_la=$func_basename_result | |
6599da04 | 7354 | |
ae11dff4 PG |
7355 | # Clear the reloadable object creation command queue and |
7356 | # initialize k to one. | |
7357 | test_cmds= | |
7358 | concat_cmds= | |
7359 | objlist= | |
7360 | last_robj= | |
7361 | k=1 | |
6599da04 | 7362 | |
ae11dff4 PG |
7363 | if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then |
7364 | output=${output_objdir}/${output_la}.lnkscript | |
7365 | func_verbose "creating GNU ld script: $output" | |
43e02a8a | 7366 | echo 'INPUT (' > $output |
ae11dff4 PG |
7367 | for obj in $save_libobjs |
7368 | do | |
7369 | $ECHO "$obj" >> $output | |
7370 | done | |
43e02a8a | 7371 | echo ')' >> $output |
ae11dff4 PG |
7372 | delfiles="$delfiles $output" |
7373 | elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then | |
7374 | output=${output_objdir}/${output_la}.lnk | |
7375 | func_verbose "creating linker input file list: $output" | |
7376 | : > $output | |
7377 | set x $save_libobjs | |
7378 | shift | |
7379 | firstobj= | |
7380 | if test "$compiler_needs_object" = yes; then | |
7381 | firstobj="$1 " | |
7382 | shift | |
7383 | fi | |
7384 | for obj | |
7385 | do | |
7386 | $ECHO "$obj" >> $output | |
7387 | done | |
7388 | delfiles="$delfiles $output" | |
7389 | output=$firstobj\"$file_list_spec$output\" | |
1cf3d07d | 7390 | else |
ae11dff4 PG |
7391 | if test -n "$save_libobjs"; then |
7392 | func_verbose "creating reloadable object files..." | |
7393 | output=$output_objdir/$output_la-${k}.$objext | |
43e02a8a | 7394 | eval "test_cmds=\"$reload_cmds\"" |
ae11dff4 PG |
7395 | func_len " $test_cmds" |
7396 | len0=$func_len_result | |
7397 | len=$len0 | |
6599da04 | 7398 | |
ae11dff4 PG |
7399 | # Loop over the list of objects to be linked. |
7400 | for obj in $save_libobjs | |
7401 | do | |
7402 | func_len " $obj" | |
7403 | func_arith $len + $func_len_result | |
7404 | len=$func_arith_result | |
7405 | if test "X$objlist" = X || | |
7406 | test "$len" -lt "$max_cmd_len"; then | |
7407 | func_append objlist " $obj" | |
7408 | else | |
7409 | # The command $test_cmds is almost too long, add a | |
7410 | # command to the queue. | |
7411 | if test "$k" -eq 1 ; then | |
7412 | # The first file doesn't have a previous command to add. | |
43e02a8a RW |
7413 | reload_objs=$objlist |
7414 | eval "concat_cmds=\"$reload_cmds\"" | |
ae11dff4 PG |
7415 | else |
7416 | # All subsequent reloadable object files will link in | |
7417 | # the last one created. | |
43e02a8a RW |
7418 | reload_objs="$objlist $last_robj" |
7419 | eval "concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"" | |
ae11dff4 PG |
7420 | fi |
7421 | last_robj=$output_objdir/$output_la-${k}.$objext | |
7422 | func_arith $k + 1 | |
7423 | k=$func_arith_result | |
7424 | output=$output_objdir/$output_la-${k}.$objext | |
43e02a8a | 7425 | objlist=" $obj" |
ae11dff4 PG |
7426 | func_len " $last_robj" |
7427 | func_arith $len0 + $func_len_result | |
7428 | len=$func_arith_result | |
7429 | fi | |
7430 | done | |
7431 | # Handle the remaining objects by creating one last | |
7432 | # reloadable object file. All subsequent reloadable object | |
7433 | # files will link in the last one created. | |
7434 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
43e02a8a RW |
7435 | reload_objs="$objlist $last_robj" |
7436 | eval "concat_cmds=\"\${concat_cmds}$reload_cmds\"" | |
ae11dff4 | 7437 | if test -n "$last_robj"; then |
43e02a8a | 7438 | eval "concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"" |
ae11dff4 PG |
7439 | fi |
7440 | delfiles="$delfiles $output" | |
1cf3d07d | 7441 | |
ae11dff4 PG |
7442 | else |
7443 | output= | |
7444 | fi | |
6599da04 | 7445 | |
ae11dff4 PG |
7446 | if ${skipped_export-false}; then |
7447 | func_verbose "generating symbol list for \`$libname.la'" | |
7448 | export_symbols="$output_objdir/$libname.exp" | |
7449 | $opt_dry_run || $RM $export_symbols | |
7450 | libobjs=$output | |
7451 | # Append the command to create the export file. | |
7452 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
43e02a8a | 7453 | eval "concat_cmds=\"\$concat_cmds$export_symbols_cmds\"" |
ae11dff4 | 7454 | if test -n "$last_robj"; then |
43e02a8a | 7455 | eval "concat_cmds=\"\$concat_cmds~\$RM $last_robj\"" |
ae11dff4 PG |
7456 | fi |
7457 | fi | |
cf4ccd63 | 7458 | |
ae11dff4 PG |
7459 | test -n "$save_libobjs" && |
7460 | func_verbose "creating a temporary reloadable object file: $output" | |
6599da04 | 7461 | |
ae11dff4 PG |
7462 | # Loop through the commands generated above and execute them. |
7463 | save_ifs="$IFS"; IFS='~' | |
7464 | for cmd in $concat_cmds; do | |
7465 | IFS="$save_ifs" | |
7466 | $opt_silent || { | |
7467 | func_quote_for_expand "$cmd" | |
7468 | eval "func_echo $func_quote_for_expand_result" | |
7469 | } | |
7470 | $opt_dry_run || eval "$cmd" || { | |
7471 | lt_exit=$? | |
6599da04 | 7472 | |
ae11dff4 PG |
7473 | # Restore the uninstalled library and exit |
7474 | if test "$mode" = relink; then | |
7475 | ( cd "$output_objdir" && \ | |
7476 | $RM "${realname}T" && \ | |
7477 | $MV "${realname}U" "$realname" ) | |
7478 | fi | |
90fb0c24 | 7479 | |
ae11dff4 PG |
7480 | exit $lt_exit |
7481 | } | |
7482 | done | |
7483 | IFS="$save_ifs" | |
7484 | ||
7485 | if test -n "$export_symbols_regex" && ${skipped_export-false}; then | |
7486 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
7487 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
7488 | fi | |
7489 | fi | |
7490 | ||
7491 | if ${skipped_export-false}; then | |
7492 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
7493 | tmp_export_symbols="$export_symbols" | |
7494 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
43e02a8a | 7495 | $opt_dry_run || $ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols" |
ae11dff4 PG |
7496 | fi |
7497 | ||
7498 | if test -n "$orig_export_symbols"; then | |
7499 | # The given exports_symbols file has to be filtered, so filter it. | |
7500 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
7501 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
7502 | # 's' commands which not all seds can handle. GNU sed should be fine | |
7503 | # though. Also, the filter scales superlinearly with the number of | |
7504 | # global variables. join(1) would be nice here, but unfortunately | |
7505 | # isn't a blessed tool. | |
7506 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
7507 | delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
7508 | export_symbols=$output_objdir/$libname.def | |
7509 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
7510 | fi | |
7511 | fi | |
7512 | ||
7513 | libobjs=$output | |
7514 | # Restore the value of output. | |
7515 | output=$save_output | |
7516 | ||
7517 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
43e02a8a | 7518 | eval "libobjs=\"\$libobjs $whole_archive_flag_spec\"" |
ae11dff4 PG |
7519 | test "X$libobjs" = "X " && libobjs= |
7520 | fi | |
7521 | # Expand the library linking commands again to reset the | |
7522 | # value of $libobjs for piecewise linking. | |
7523 | ||
7524 | # Do each of the archive commands. | |
7525 | if test "$module" = yes && test -n "$module_cmds" ; then | |
7526 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
7527 | cmds=$module_expsym_cmds | |
7528 | else | |
7529 | cmds=$module_cmds | |
7530 | fi | |
7531 | else | |
7532 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
7533 | cmds=$archive_expsym_cmds | |
7534 | else | |
7535 | cmds=$archive_cmds | |
7536 | fi | |
7537 | fi | |
7538 | fi | |
1cf3d07d | 7539 | |
ae11dff4 PG |
7540 | if test -n "$delfiles"; then |
7541 | # Append the command to remove temporary files to $cmds. | |
43e02a8a | 7542 | eval "cmds=\"\$cmds~\$RM $delfiles\"" |
ae11dff4 | 7543 | fi |
90fb0c24 | 7544 | |
ae11dff4 PG |
7545 | # Add any objects from preloaded convenience libraries |
7546 | if test -n "$dlprefiles"; then | |
7547 | gentop="$output_objdir/${outputname}x" | |
7548 | generated="$generated $gentop" | |
90fb0c24 | 7549 | |
ae11dff4 PG |
7550 | func_extract_archives $gentop $dlprefiles |
7551 | libobjs="$libobjs $func_extract_archives_result" | |
7552 | test "X$libobjs" = "X " && libobjs= | |
7553 | fi | |
90fb0c24 | 7554 | |
ae11dff4 PG |
7555 | save_ifs="$IFS"; IFS='~' |
7556 | for cmd in $cmds; do | |
7557 | IFS="$save_ifs" | |
43e02a8a | 7558 | eval "cmd=\"$cmd\"" |
ae11dff4 PG |
7559 | $opt_silent || { |
7560 | func_quote_for_expand "$cmd" | |
7561 | eval "func_echo $func_quote_for_expand_result" | |
7562 | } | |
7563 | $opt_dry_run || eval "$cmd" || { | |
7564 | lt_exit=$? | |
1cf3d07d | 7565 | |
ae11dff4 PG |
7566 | # Restore the uninstalled library and exit |
7567 | if test "$mode" = relink; then | |
7568 | ( cd "$output_objdir" && \ | |
7569 | $RM "${realname}T" && \ | |
7570 | $MV "${realname}U" "$realname" ) | |
7571 | fi | |
1cf3d07d | 7572 | |
ae11dff4 PG |
7573 | exit $lt_exit |
7574 | } | |
7575 | done | |
7576 | IFS="$save_ifs" | |
1cf3d07d | 7577 | |
ae11dff4 PG |
7578 | # Restore the uninstalled library and exit |
7579 | if test "$mode" = relink; then | |
43e02a8a | 7580 | $opt_dry_run || (cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname) || exit $? |
37150080 | 7581 | |
ae11dff4 PG |
7582 | if test -n "$convenience"; then |
7583 | if test -z "$whole_archive_flag_spec"; then | |
7584 | func_show_eval '${RM}r "$gentop"' | |
7585 | fi | |
7586 | fi | |
1cf3d07d | 7587 | |
ae11dff4 PG |
7588 | exit $EXIT_SUCCESS |
7589 | fi | |
1cf3d07d | 7590 | |
ae11dff4 PG |
7591 | # Create links to the real library. |
7592 | for linkname in $linknames; do | |
7593 | if test "$realname" != "$linkname"; then | |
7594 | func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
7595 | fi | |
7596 | done | |
1cf3d07d | 7597 | |
ae11dff4 PG |
7598 | # If -module or -export-dynamic was specified, set the dlname. |
7599 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
7600 | # On all known operating systems, these are identical. | |
7601 | dlname="$soname" | |
7602 | fi | |
7603 | fi | |
7604 | ;; | |
37150080 | 7605 | |
ae11dff4 PG |
7606 | obj) |
7607 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
7608 | func_warning "\`-dlopen' is ignored for objects" | |
7609 | fi | |
37150080 | 7610 | |
ae11dff4 PG |
7611 | case " $deplibs" in |
7612 | *\ -l* | *\ -L*) | |
7613 | func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
7614 | esac | |
1cf3d07d | 7615 | |
ae11dff4 PG |
7616 | test -n "$rpath" && \ |
7617 | func_warning "\`-rpath' is ignored for objects" | |
4f4caf92 | 7618 | |
ae11dff4 PG |
7619 | test -n "$xrpath" && \ |
7620 | func_warning "\`-R' is ignored for objects" | |
90fb0c24 | 7621 | |
ae11dff4 PG |
7622 | test -n "$vinfo" && \ |
7623 | func_warning "\`-version-info' is ignored for objects" | |
4f4caf92 | 7624 | |
ae11dff4 PG |
7625 | test -n "$release" && \ |
7626 | func_warning "\`-release' is ignored for objects" | |
90fb0c24 | 7627 | |
ae11dff4 PG |
7628 | case $output in |
7629 | *.lo) | |
7630 | test -n "$objs$old_deplibs" && \ | |
7631 | func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
90fb0c24 | 7632 | |
ae11dff4 PG |
7633 | libobj=$output |
7634 | func_lo2o "$libobj" | |
7635 | obj=$func_lo2o_result | |
7636 | ;; | |
7637 | *) | |
7638 | libobj= | |
7639 | obj="$output" | |
7640 | ;; | |
7641 | esac | |
90fb0c24 | 7642 | |
ae11dff4 PG |
7643 | # Delete the old objects. |
7644 | $opt_dry_run || $RM $obj $libobj | |
90fb0c24 | 7645 | |
ae11dff4 PG |
7646 | # Objects from convenience libraries. This assumes |
7647 | # single-version convenience libraries. Whenever we create | |
7648 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
7649 | # the extraction. | |
7650 | reload_conv_objs= | |
7651 | gentop= | |
7652 | # reload_cmds runs $LD directly, so let us get rid of | |
7653 | # -Wl from whole_archive_flag_spec and hope we can get by with | |
7654 | # turning comma into space.. | |
7655 | wl= | |
6599da04 | 7656 | |
ae11dff4 PG |
7657 | if test -n "$convenience"; then |
7658 | if test -n "$whole_archive_flag_spec"; then | |
43e02a8a RW |
7659 | eval "tmp_whole_archive_flags=\"$whole_archive_flag_spec\"" |
7660 | reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` | |
ae11dff4 PG |
7661 | else |
7662 | gentop="$output_objdir/${obj}x" | |
7663 | generated="$generated $gentop" | |
90fb0c24 | 7664 | |
ae11dff4 PG |
7665 | func_extract_archives $gentop $convenience |
7666 | reload_conv_objs="$reload_objs $func_extract_archives_result" | |
7667 | fi | |
7668 | fi | |
1cf3d07d | 7669 | |
ae11dff4 | 7670 | # Create the old-style object. |
43e02a8a | 7671 | reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test |
1cf3d07d | 7672 | |
ae11dff4 PG |
7673 | output="$obj" |
7674 | func_execute_cmds "$reload_cmds" 'exit $?' | |
1cf3d07d | 7675 | |
ae11dff4 PG |
7676 | # Exit if we aren't doing a library object file. |
7677 | if test -z "$libobj"; then | |
7678 | if test -n "$gentop"; then | |
7679 | func_show_eval '${RM}r "$gentop"' | |
7680 | fi | |
1cf3d07d | 7681 | |
ae11dff4 PG |
7682 | exit $EXIT_SUCCESS |
7683 | fi | |
1cf3d07d | 7684 | |
ae11dff4 PG |
7685 | if test "$build_libtool_libs" != yes; then |
7686 | if test -n "$gentop"; then | |
7687 | func_show_eval '${RM}r "$gentop"' | |
7688 | fi | |
1cf3d07d | 7689 | |
ae11dff4 PG |
7690 | # Create an invalid libtool object if no PIC, so that we don't |
7691 | # accidentally link it into a program. | |
7692 | # $show "echo timestamp > $libobj" | |
43e02a8a | 7693 | # $opt_dry_run || echo timestamp > $libobj || exit $? |
ae11dff4 PG |
7694 | exit $EXIT_SUCCESS |
7695 | fi | |
1cf3d07d | 7696 | |
ae11dff4 PG |
7697 | if test -n "$pic_flag" || test "$pic_mode" != default; then |
7698 | # Only do commands if we really have different PIC objects. | |
7699 | reload_objs="$libobjs $reload_conv_objs" | |
7700 | output="$libobj" | |
7701 | func_execute_cmds "$reload_cmds" 'exit $?' | |
7702 | fi | |
1cf3d07d | 7703 | |
ae11dff4 PG |
7704 | if test -n "$gentop"; then |
7705 | func_show_eval '${RM}r "$gentop"' | |
7706 | fi | |
1cf3d07d | 7707 | |
ae11dff4 PG |
7708 | exit $EXIT_SUCCESS |
7709 | ;; | |
90fb0c24 | 7710 | |
ae11dff4 PG |
7711 | prog) |
7712 | case $host in | |
7713 | *cygwin*) func_stripname '' '.exe' "$output" | |
7714 | output=$func_stripname_result.exe;; | |
7715 | esac | |
7716 | test -n "$vinfo" && \ | |
7717 | func_warning "\`-version-info' is ignored for programs" | |
1cf3d07d | 7718 | |
ae11dff4 PG |
7719 | test -n "$release" && \ |
7720 | func_warning "\`-release' is ignored for programs" | |
1cf3d07d | 7721 | |
ae11dff4 PG |
7722 | test "$preload" = yes \ |
7723 | && test "$dlopen_support" = unknown \ | |
7724 | && test "$dlopen_self" = unknown \ | |
7725 | && test "$dlopen_self_static" = unknown && \ | |
7726 | func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
1cf3d07d | 7727 | |
ae11dff4 PG |
7728 | case $host in |
7729 | *-*-rhapsody* | *-*-darwin1.[012]) | |
7730 | # On Rhapsody replace the C library is the System framework | |
43e02a8a RW |
7731 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` |
7732 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
ae11dff4 PG |
7733 | ;; |
7734 | esac | |
1cf3d07d | 7735 | |
ae11dff4 PG |
7736 | case $host in |
7737 | *-*-darwin*) | |
7738 | # Don't allow lazy linking, it breaks C++ global constructors | |
7739 | # But is supposedly fixed on 10.4 or later (yay!). | |
7740 | if test "$tagname" = CXX ; then | |
7741 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
7742 | 10.[0123]) | |
7743 | compile_command="$compile_command ${wl}-bind_at_load" | |
7744 | finalize_command="$finalize_command ${wl}-bind_at_load" | |
7745 | ;; | |
7746 | esac | |
7747 | fi | |
7748 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
43e02a8a RW |
7749 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
7750 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
ae11dff4 PG |
7751 | ;; |
7752 | esac | |
1cf3d07d | 7753 | |
1cf3d07d | 7754 | |
ae11dff4 PG |
7755 | # move library search paths that coincide with paths to not yet |
7756 | # installed libraries to the beginning of the library search list | |
7757 | new_libs= | |
7758 | for path in $notinst_path; do | |
7759 | case " $new_libs " in | |
7760 | *" -L$path/$objdir "*) ;; | |
7761 | *) | |
7762 | case " $compile_deplibs " in | |
7763 | *" -L$path/$objdir "*) | |
7764 | new_libs="$new_libs -L$path/$objdir" ;; | |
7765 | esac | |
90fb0c24 TT |
7766 | ;; |
7767 | esac | |
ae11dff4 PG |
7768 | done |
7769 | for deplib in $compile_deplibs; do | |
7770 | case $deplib in | |
7771 | -L*) | |
7772 | case " $new_libs " in | |
7773 | *" $deplib "*) ;; | |
7774 | *) new_libs="$new_libs $deplib" ;; | |
7775 | esac | |
7776 | ;; | |
7777 | *) new_libs="$new_libs $deplib" ;; | |
7778 | esac | |
7779 | done | |
7780 | compile_deplibs="$new_libs" | |
90fb0c24 | 7781 | |
6599da04 | 7782 | |
ae11dff4 PG |
7783 | compile_command="$compile_command $compile_deplibs" |
7784 | finalize_command="$finalize_command $finalize_deplibs" | |
90fb0c24 | 7785 | |
ae11dff4 PG |
7786 | if test -n "$rpath$xrpath"; then |
7787 | # If the user specified any rpath flags, then add them. | |
7788 | for libdir in $rpath $xrpath; do | |
7789 | # This is the magic to use -rpath. | |
7790 | case "$finalize_rpath " in | |
7791 | *" $libdir "*) ;; | |
7792 | *) finalize_rpath="$finalize_rpath $libdir" ;; | |
7793 | esac | |
7794 | done | |
7795 | fi | |
90fb0c24 | 7796 | |
ae11dff4 PG |
7797 | # Now hardcode the library paths |
7798 | rpath= | |
7799 | hardcode_libdirs= | |
7800 | for libdir in $compile_rpath $finalize_rpath; do | |
7801 | if test -n "$hardcode_libdir_flag_spec"; then | |
7802 | if test -n "$hardcode_libdir_separator"; then | |
7803 | if test -z "$hardcode_libdirs"; then | |
7804 | hardcode_libdirs="$libdir" | |
7805 | else | |
7806 | # Just accumulate the unique libdirs. | |
7807 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7808 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7809 | ;; | |
7810 | *) | |
7811 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7812 | ;; | |
7813 | esac | |
7814 | fi | |
7815 | else | |
43e02a8a | 7816 | eval "flag=\"$hardcode_libdir_flag_spec\"" |
ae11dff4 PG |
7817 | rpath="$rpath $flag" |
7818 | fi | |
7819 | elif test -n "$runpath_var"; then | |
7820 | case "$perm_rpath " in | |
7821 | *" $libdir "*) ;; | |
7822 | *) perm_rpath="$perm_rpath $libdir" ;; | |
7823 | esac | |
7824 | fi | |
7825 | case $host in | |
7826 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
7827 | testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
7828 | case :$dllsearchpath: in | |
7829 | *":$libdir:"*) ;; | |
7830 | ::) dllsearchpath=$libdir;; | |
7831 | *) dllsearchpath="$dllsearchpath:$libdir";; | |
7832 | esac | |
7833 | case :$dllsearchpath: in | |
7834 | *":$testbindir:"*) ;; | |
7835 | ::) dllsearchpath=$testbindir;; | |
7836 | *) dllsearchpath="$dllsearchpath:$testbindir";; | |
7837 | esac | |
7838 | ;; | |
7839 | esac | |
7840 | done | |
7841 | # Substitute the hardcoded libdirs into the rpath. | |
7842 | if test -n "$hardcode_libdir_separator" && | |
7843 | test -n "$hardcode_libdirs"; then | |
7844 | libdir="$hardcode_libdirs" | |
43e02a8a | 7845 | eval "rpath=\" $hardcode_libdir_flag_spec\"" |
ae11dff4 PG |
7846 | fi |
7847 | compile_rpath="$rpath" | |
90fb0c24 | 7848 | |
ae11dff4 PG |
7849 | rpath= |
7850 | hardcode_libdirs= | |
7851 | for libdir in $finalize_rpath; do | |
7852 | if test -n "$hardcode_libdir_flag_spec"; then | |
7853 | if test -n "$hardcode_libdir_separator"; then | |
7854 | if test -z "$hardcode_libdirs"; then | |
7855 | hardcode_libdirs="$libdir" | |
7856 | else | |
7857 | # Just accumulate the unique libdirs. | |
7858 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7859 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7860 | ;; | |
7861 | *) | |
7862 | hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7863 | ;; | |
7864 | esac | |
7865 | fi | |
7866 | else | |
43e02a8a | 7867 | eval "flag=\"$hardcode_libdir_flag_spec\"" |
ae11dff4 PG |
7868 | rpath="$rpath $flag" |
7869 | fi | |
7870 | elif test -n "$runpath_var"; then | |
7871 | case "$finalize_perm_rpath " in | |
7872 | *" $libdir "*) ;; | |
7873 | *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; | |
7874 | esac | |
7875 | fi | |
7876 | done | |
7877 | # Substitute the hardcoded libdirs into the rpath. | |
7878 | if test -n "$hardcode_libdir_separator" && | |
7879 | test -n "$hardcode_libdirs"; then | |
7880 | libdir="$hardcode_libdirs" | |
43e02a8a | 7881 | eval "rpath=\" $hardcode_libdir_flag_spec\"" |
ae11dff4 PG |
7882 | fi |
7883 | finalize_rpath="$rpath" | |
90fb0c24 | 7884 | |
ae11dff4 PG |
7885 | if test -n "$libobjs" && test "$build_old_libs" = yes; then |
7886 | # Transform all the library objects into standard objects. | |
43e02a8a RW |
7887 | compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` |
7888 | finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
ae11dff4 | 7889 | fi |
90fb0c24 | 7890 | |
ae11dff4 | 7891 | func_generate_dlsyms "$outputname" "@PROGRAM@" "no" |
4f4caf92 | 7892 | |
ae11dff4 PG |
7893 | # template prelinking step |
7894 | if test -n "$prelink_cmds"; then | |
7895 | func_execute_cmds "$prelink_cmds" 'exit $?' | |
7896 | fi | |
7897 | ||
7898 | wrappers_required=yes | |
7899 | case $host in | |
43e02a8a RW |
7900 | *cegcc* | *mingw32ce*) |
7901 | # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. | |
7902 | wrappers_required=no | |
7903 | ;; | |
ae11dff4 PG |
7904 | *cygwin* | *mingw* ) |
7905 | if test "$build_libtool_libs" != yes; then | |
7906 | wrappers_required=no | |
7907 | fi | |
7908 | ;; | |
ae11dff4 PG |
7909 | *) |
7910 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
7911 | wrappers_required=no | |
7912 | fi | |
7913 | ;; | |
1cf3d07d | 7914 | esac |
ae11dff4 PG |
7915 | if test "$wrappers_required" = no; then |
7916 | # Replace the output file specification. | |
43e02a8a | 7917 | compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` |
ae11dff4 | 7918 | link_command="$compile_command$compile_rpath" |
90fb0c24 | 7919 | |
ae11dff4 PG |
7920 | # We have no uninstalled library dependencies, so finalize right now. |
7921 | exit_status=0 | |
7922 | func_show_eval "$link_command" 'exit_status=$?' | |
6599da04 | 7923 | |
ae11dff4 PG |
7924 | # Delete the generated files. |
7925 | if test -f "$output_objdir/${outputname}S.${objext}"; then | |
7926 | func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
7927 | fi | |
75b9074c | 7928 | |
ae11dff4 PG |
7929 | exit $exit_status |
7930 | fi | |
75b9074c | 7931 | |
ae11dff4 PG |
7932 | if test -n "$compile_shlibpath$finalize_shlibpath"; then |
7933 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
7934 | fi | |
7935 | if test -n "$finalize_shlibpath"; then | |
7936 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
7937 | fi | |
6599da04 | 7938 | |
ae11dff4 PG |
7939 | compile_var= |
7940 | finalize_var= | |
7941 | if test -n "$runpath_var"; then | |
7942 | if test -n "$perm_rpath"; then | |
7943 | # We should set the runpath_var. | |
7944 | rpath= | |
7945 | for dir in $perm_rpath; do | |
7946 | rpath="$rpath$dir:" | |
7947 | done | |
7948 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
7949 | fi | |
7950 | if test -n "$finalize_perm_rpath"; then | |
7951 | # We should set the runpath_var. | |
7952 | rpath= | |
7953 | for dir in $finalize_perm_rpath; do | |
7954 | rpath="$rpath$dir:" | |
7955 | done | |
7956 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
7957 | fi | |
7958 | fi | |
6599da04 | 7959 | |
ae11dff4 PG |
7960 | if test "$no_install" = yes; then |
7961 | # We don't need to create a wrapper script. | |
7962 | link_command="$compile_var$compile_command$compile_rpath" | |
7963 | # Replace the output file specification. | |
43e02a8a | 7964 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` |
ae11dff4 PG |
7965 | # Delete the old output file. |
7966 | $opt_dry_run || $RM $output | |
7967 | # Link the executable and exit | |
7968 | func_show_eval "$link_command" 'exit $?' | |
7969 | exit $EXIT_SUCCESS | |
7970 | fi | |
6599da04 | 7971 | |
ae11dff4 PG |
7972 | if test "$hardcode_action" = relink; then |
7973 | # Fast installation is not supported | |
7974 | link_command="$compile_var$compile_command$compile_rpath" | |
7975 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
6599da04 | 7976 | |
ae11dff4 PG |
7977 | func_warning "this platform does not like uninstalled shared libraries" |
7978 | func_warning "\`$output' will be relinked during installation" | |
1cf3d07d | 7979 | else |
ae11dff4 PG |
7980 | if test "$fast_install" != no; then |
7981 | link_command="$finalize_var$compile_command$finalize_rpath" | |
7982 | if test "$fast_install" = yes; then | |
43e02a8a | 7983 | relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` |
ae11dff4 PG |
7984 | else |
7985 | # fast_install is set to needless | |
7986 | relink_command= | |
7987 | fi | |
1cf3d07d | 7988 | else |
ae11dff4 PG |
7989 | link_command="$compile_var$compile_command$compile_rpath" |
7990 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
1cf3d07d | 7991 | fi |
ae11dff4 | 7992 | fi |
6599da04 | 7993 | |
ae11dff4 | 7994 | # Replace the output file specification. |
43e02a8a | 7995 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` |
6599da04 | 7996 | |
ae11dff4 PG |
7997 | # Delete the old output files. |
7998 | $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
6599da04 | 7999 | |
ae11dff4 | 8000 | func_show_eval "$link_command" 'exit $?' |
cf4ccd63 | 8001 | |
ae11dff4 PG |
8002 | # Now create the wrapper script. |
8003 | func_verbose "creating $output" | |
cf4ccd63 | 8004 | |
ae11dff4 PG |
8005 | # Quote the relink command for shipping. |
8006 | if test -n "$relink_command"; then | |
8007 | # Preserve any variables that may affect compiler behavior | |
8008 | for var in $variables_saved_for_relink; do | |
8009 | if eval test -z \"\${$var+set}\"; then | |
8010 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
8011 | elif eval var_value=\$$var; test -z "$var_value"; then | |
8012 | relink_command="$var=; export $var; $relink_command" | |
8013 | else | |
8014 | func_quote_for_eval "$var_value" | |
8015 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
8016 | fi | |
8017 | done | |
8018 | relink_command="(cd `pwd`; $relink_command)" | |
43e02a8a | 8019 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` |
ae11dff4 | 8020 | fi |
cf4ccd63 | 8021 | |
ae11dff4 PG |
8022 | # Only actually do things if not in dry run mode. |
8023 | $opt_dry_run || { | |
8024 | # win32 will think the script is a binary if it has | |
8025 | # a .exe suffix, so we strip it off here. | |
8026 | case $output in | |
8027 | *.exe) func_stripname '' '.exe' "$output" | |
8028 | output=$func_stripname_result ;; | |
8029 | esac | |
8030 | # test for cygwin because mv fails w/o .exe extensions | |
1cf3d07d | 8031 | case $host in |
ae11dff4 PG |
8032 | *cygwin*) |
8033 | exeext=.exe | |
8034 | func_stripname '' '.exe' "$outputname" | |
8035 | outputname=$func_stripname_result ;; | |
8036 | *) exeext= ;; | |
8037 | esac | |
8038 | case $host in | |
8039 | *cygwin* | *mingw* ) | |
8040 | func_dirname_and_basename "$output" "" "." | |
8041 | output_name=$func_basename_result | |
8042 | output_path=$func_dirname_result | |
8043 | cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
8044 | cwrapper="$output_path/$output_name.exe" | |
8045 | $RM $cwrappersource $cwrapper | |
8046 | trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
8047 | ||
8048 | func_emit_cwrapperexe_src > $cwrappersource | |
8049 | ||
8050 | # The wrapper executable is built using the $host compiler, | |
8051 | # because it contains $host paths and files. If cross- | |
8052 | # compiling, it, like the target executable, must be | |
8053 | # executed on the $host or under an emulation environment. | |
8054 | $opt_dry_run || { | |
8055 | $LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
8056 | $STRIP $cwrapper | |
8057 | } | |
8058 | ||
8059 | # Now, create the wrapper script for func_source use: | |
8060 | func_ltwrapper_scriptname $cwrapper | |
8061 | $RM $func_ltwrapper_scriptname_result | |
8062 | trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
8063 | $opt_dry_run || { | |
8064 | # note: this script will not be executed, so do not chmod. | |
8065 | if test "x$build" = "x$host" ; then | |
8066 | $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
8067 | else | |
8068 | func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
8069 | fi | |
8070 | } | |
1cf3d07d | 8071 | ;; |
ae11dff4 PG |
8072 | * ) |
8073 | $RM $output | |
8074 | trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
90fb0c24 | 8075 | |
ae11dff4 PG |
8076 | func_emit_wrapper no > $output |
8077 | chmod +x $output | |
1cf3d07d SE |
8078 | ;; |
8079 | esac | |
1cf3d07d SE |
8080 | } |
8081 | exit $EXIT_SUCCESS | |
8082 | ;; | |
8083 | esac | |
6599da04 | 8084 | |
1cf3d07d SE |
8085 | # See if we need to build an old-fashioned archive. |
8086 | for oldlib in $oldlibs; do | |
6599da04 | 8087 | |
1cf3d07d SE |
8088 | if test "$build_libtool_libs" = convenience; then |
8089 | oldobjs="$libobjs_save $symfileobj" | |
8090 | addlibs="$convenience" | |
8091 | build_libtool_libs=no | |
8092 | else | |
8093 | if test "$build_libtool_libs" = module; then | |
8094 | oldobjs="$libobjs_save" | |
8095 | build_libtool_libs=no | |
8096 | else | |
8097 | oldobjs="$old_deplibs $non_pic_objects" | |
8098 | if test "$preload" = yes && test -f "$symfileobj"; then | |
8099 | oldobjs="$oldobjs $symfileobj" | |
8100 | fi | |
8101 | fi | |
8102 | addlibs="$old_convenience" | |
8103 | fi | |
cf4ccd63 | 8104 | |
1cf3d07d SE |
8105 | if test -n "$addlibs"; then |
8106 | gentop="$output_objdir/${outputname}x" | |
8107 | generated="$generated $gentop" | |
6599da04 | 8108 | |
1cf3d07d SE |
8109 | func_extract_archives $gentop $addlibs |
8110 | oldobjs="$oldobjs $func_extract_archives_result" | |
6599da04 JM |
8111 | fi |
8112 | ||
1cf3d07d SE |
8113 | # Do each command in the archive commands. |
8114 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
8115 | cmds=$old_archive_from_new_cmds | |
8116 | else | |
8117 | ||
8118 | # Add any objects from preloaded convenience libraries | |
8119 | if test -n "$dlprefiles"; then | |
8120 | gentop="$output_objdir/${outputname}x" | |
8121 | generated="$generated $gentop" | |
8122 | ||
8123 | func_extract_archives $gentop $dlprefiles | |
8124 | oldobjs="$oldobjs $func_extract_archives_result" | |
8125 | fi | |
8126 | ||
8127 | # POSIX demands no paths to be encoded in archives. We have | |
8128 | # to avoid creating archives with duplicate basenames if we | |
8129 | # might have to extract them afterwards, e.g., when creating a | |
8130 | # static archive out of a convenience library, or when linking | |
8131 | # the entirety of a libtool archive into another (currently | |
8132 | # not supported by libtool). | |
8133 | if (for obj in $oldobjs | |
8134 | do | |
8135 | func_basename "$obj" | |
8136 | $ECHO "$func_basename_result" | |
8137 | done | sort | sort -uc >/dev/null 2>&1); then | |
8138 | : | |
90fb0c24 | 8139 | else |
43e02a8a | 8140 | echo "copying selected object files to avoid basename conflicts..." |
1cf3d07d SE |
8141 | gentop="$output_objdir/${outputname}x" |
8142 | generated="$generated $gentop" | |
8143 | func_mkdir_p "$gentop" | |
8144 | save_oldobjs=$oldobjs | |
8145 | oldobjs= | |
8146 | counter=1 | |
8147 | for obj in $save_oldobjs | |
8148 | do | |
8149 | func_basename "$obj" | |
8150 | objbase="$func_basename_result" | |
8151 | case " $oldobjs " in | |
8152 | " ") oldobjs=$obj ;; | |
8153 | *[\ /]"$objbase "*) | |
8154 | while :; do | |
8155 | # Make sure we don't pick an alternate name that also | |
8156 | # overlaps. | |
8157 | newobj=lt$counter-$objbase | |
ae11dff4 PG |
8158 | func_arith $counter + 1 |
8159 | counter=$func_arith_result | |
1cf3d07d SE |
8160 | case " $oldobjs " in |
8161 | *[\ /]"$newobj "*) ;; | |
8162 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
8163 | esac | |
8164 | done | |
8165 | func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
8166 | oldobjs="$oldobjs $gentop/$newobj" | |
8167 | ;; | |
8168 | *) oldobjs="$oldobjs $obj" ;; | |
8169 | esac | |
8170 | done | |
90fb0c24 | 8171 | fi |
43e02a8a | 8172 | eval "cmds=\"$old_archive_cmds\"" |
cf4ccd63 | 8173 | |
ae11dff4 PG |
8174 | func_len " $cmds" |
8175 | len=$func_len_result | |
8176 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
1cf3d07d SE |
8177 | cmds=$old_archive_cmds |
8178 | else | |
8179 | # the command line is too long to link in one step, link in parts | |
ae11dff4 | 8180 | func_verbose "using piecewise archive linking..." |
1cf3d07d SE |
8181 | save_RANLIB=$RANLIB |
8182 | RANLIB=: | |
8183 | objlist= | |
8184 | concat_cmds= | |
8185 | save_oldobjs=$oldobjs | |
ae11dff4 | 8186 | oldobjs= |
1cf3d07d SE |
8187 | # Is there a better way of finding the last object in the list? |
8188 | for obj in $save_oldobjs | |
8189 | do | |
8190 | last_oldobj=$obj | |
8191 | done | |
43e02a8a | 8192 | eval "test_cmds=\"$old_archive_cmds\"" |
ae11dff4 PG |
8193 | func_len " $test_cmds" |
8194 | len0=$func_len_result | |
8195 | len=$len0 | |
1cf3d07d SE |
8196 | for obj in $save_oldobjs |
8197 | do | |
ae11dff4 PG |
8198 | func_len " $obj" |
8199 | func_arith $len + $func_len_result | |
8200 | len=$func_arith_result | |
8201 | func_append objlist " $obj" | |
8202 | if test "$len" -lt "$max_cmd_len"; then | |
1cf3d07d SE |
8203 | : |
8204 | else | |
8205 | # the above command should be used before it gets too long | |
8206 | oldobjs=$objlist | |
8207 | if test "$obj" = "$last_oldobj" ; then | |
8208 | RANLIB=$save_RANLIB | |
8209 | fi | |
8210 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
43e02a8a | 8211 | eval "concat_cmds=\"\${concat_cmds}$old_archive_cmds\"" |
1cf3d07d | 8212 | objlist= |
ae11dff4 | 8213 | len=$len0 |
1cf3d07d SE |
8214 | fi |
8215 | done | |
8216 | RANLIB=$save_RANLIB | |
8217 | oldobjs=$objlist | |
8218 | if test "X$oldobjs" = "X" ; then | |
43e02a8a | 8219 | eval "cmds=\"\$concat_cmds\"" |
1cf3d07d | 8220 | else |
43e02a8a | 8221 | eval "cmds=\"\$concat_cmds~\$old_archive_cmds\"" |
1cf3d07d SE |
8222 | fi |
8223 | fi | |
8224 | fi | |
8225 | func_execute_cmds "$cmds" 'exit $?' | |
8226 | done | |
8227 | ||
8228 | test -n "$generated" && \ | |
8229 | func_show_eval "${RM}r$generated" | |
8230 | ||
8231 | # Now create the libtool archive. | |
8232 | case $output in | |
8233 | *.la) | |
8234 | old_library= | |
8235 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
ae11dff4 | 8236 | func_verbose "creating $output" |
1cf3d07d SE |
8237 | |
8238 | # Preserve any variables that may affect compiler behavior | |
8239 | for var in $variables_saved_for_relink; do | |
8240 | if eval test -z \"\${$var+set}\"; then | |
8241 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
8242 | elif eval var_value=\$$var; test -z "$var_value"; then | |
8243 | relink_command="$var=; export $var; $relink_command" | |
8244 | else | |
8245 | func_quote_for_eval "$var_value" | |
8246 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
8247 | fi | |
8248 | done | |
8249 | # Quote the link command for shipping. | |
8250 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
43e02a8a | 8251 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` |
1cf3d07d SE |
8252 | if test "$hardcode_automatic" = yes ; then |
8253 | relink_command= | |
8254 | fi | |
8255 | ||
8256 | # Only create the output if not a dry run. | |
8257 | $opt_dry_run || { | |
8258 | for installed in no yes; do | |
8259 | if test "$installed" = yes; then | |
8260 | if test -z "$install_libdir"; then | |
8261 | break | |
8262 | fi | |
8263 | output="$output_objdir/$outputname"i | |
8264 | # Replace all uninstalled libtool libraries with the installed ones | |
8265 | newdependency_libs= | |
8266 | for deplib in $dependency_libs; do | |
8267 | case $deplib in | |
8268 | *.la) | |
8269 | func_basename "$deplib" | |
8270 | name="$func_basename_result" | |
43e02a8a | 8271 | libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` |
1cf3d07d SE |
8272 | test -z "$libdir" && \ |
8273 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
8274 | newdependency_libs="$newdependency_libs $libdir/$name" | |
8275 | ;; | |
8276 | *) newdependency_libs="$newdependency_libs $deplib" ;; | |
8277 | esac | |
8278 | done | |
8279 | dependency_libs="$newdependency_libs" | |
8280 | newdlfiles= | |
8281 | ||
8282 | for lib in $dlfiles; do | |
8283 | case $lib in | |
8284 | *.la) | |
8285 | func_basename "$lib" | |
8286 | name="$func_basename_result" | |
43e02a8a | 8287 | libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
1cf3d07d SE |
8288 | test -z "$libdir" && \ |
8289 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
8290 | newdlfiles="$newdlfiles $libdir/$name" | |
8291 | ;; | |
8292 | *) newdlfiles="$newdlfiles $lib" ;; | |
8293 | esac | |
8294 | done | |
8295 | dlfiles="$newdlfiles" | |
8296 | newdlprefiles= | |
8297 | for lib in $dlprefiles; do | |
8298 | case $lib in | |
8299 | *.la) | |
8300 | # Only pass preopened files to the pseudo-archive (for | |
8301 | # eventual linking with the app. that links it) if we | |
8302 | # didn't already link the preopened objects directly into | |
8303 | # the library: | |
8304 | func_basename "$lib" | |
8305 | name="$func_basename_result" | |
43e02a8a | 8306 | libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` |
1cf3d07d SE |
8307 | test -z "$libdir" && \ |
8308 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
8309 | newdlprefiles="$newdlprefiles $libdir/$name" | |
8310 | ;; | |
8311 | esac | |
8312 | done | |
8313 | dlprefiles="$newdlprefiles" | |
8314 | else | |
8315 | newdlfiles= | |
8316 | for lib in $dlfiles; do | |
8317 | case $lib in | |
8318 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
8319 | *) abs=`pwd`"/$lib" ;; | |
8320 | esac | |
8321 | newdlfiles="$newdlfiles $abs" | |
8322 | done | |
8323 | dlfiles="$newdlfiles" | |
8324 | newdlprefiles= | |
8325 | for lib in $dlprefiles; do | |
8326 | case $lib in | |
8327 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
8328 | *) abs=`pwd`"/$lib" ;; | |
8329 | esac | |
8330 | newdlprefiles="$newdlprefiles $abs" | |
8331 | done | |
8332 | dlprefiles="$newdlprefiles" | |
8333 | fi | |
8334 | $RM $output | |
8335 | # place dlname in correct position for cygwin | |
197c68cc DK |
8336 | # In fact, it would be nice if we could use this code for all target |
8337 | # systems that can't hard-code library paths into their executables | |
8338 | # and that have no shared library path variable independent of PATH, | |
8339 | # but it turns out we can't easily determine that from inspecting | |
8340 | # libtool variables, so we have to hard-code the OSs to which it | |
8341 | # applies here; at the moment, that means platforms that use the PE | |
8342 | # object format with DLL files. See the long comment at the top of | |
8343 | # tests/bindir.at for full details. | |
1cf3d07d SE |
8344 | tdlname=$dlname |
8345 | case $host,$output,$installed,$module,$dlname in | |
197c68cc DK |
8346 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) |
8347 | # If a -bindir argument was supplied, place the dll there. | |
8348 | if test "x$bindir" != x ; | |
8349 | then | |
8350 | func_relative_path "$install_libdir" "$bindir" | |
8351 | tdlname=$func_relative_path_result$dlname | |
8352 | else | |
8353 | # Otherwise fall back on heuristic. | |
8354 | tdlname=../bin/$dlname | |
8355 | fi | |
8356 | ;; | |
1cf3d07d SE |
8357 | esac |
8358 | $ECHO > $output "\ | |
8359 | # $outputname - a libtool library file | |
8360 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
8361 | # | |
8362 | # Please DO NOT delete this file! | |
8363 | # It is necessary for linking the library. | |
cf4ccd63 | 8364 | |
1cf3d07d SE |
8365 | # The name that we can dlopen(3). |
8366 | dlname='$tdlname' | |
cf4ccd63 | 8367 | |
1cf3d07d SE |
8368 | # Names of this library. |
8369 | library_names='$library_names' | |
cf4ccd63 | 8370 | |
1cf3d07d SE |
8371 | # The name of the static archive. |
8372 | old_library='$old_library' | |
cf4ccd63 | 8373 | |
1cf3d07d SE |
8374 | # Linker flags that can not go in dependency_libs. |
8375 | inherited_linker_flags='$new_inherited_linker_flags' | |
cf4ccd63 | 8376 | |
1cf3d07d SE |
8377 | # Libraries that this one depends upon. |
8378 | dependency_libs='$dependency_libs' | |
cf4ccd63 | 8379 | |
1cf3d07d SE |
8380 | # Names of additional weak libraries provided by this library |
8381 | weak_library_names='$weak_libs' | |
6599da04 | 8382 | |
1cf3d07d SE |
8383 | # Version information for $libname. |
8384 | current=$current | |
8385 | age=$age | |
8386 | revision=$revision | |
cf4ccd63 | 8387 | |
1cf3d07d SE |
8388 | # Is this an already installed library? |
8389 | installed=$installed | |
6599da04 | 8390 | |
1cf3d07d SE |
8391 | # Should we warn about portability when linking against -modules? |
8392 | shouldnotlink=$module | |
6599da04 | 8393 | |
1cf3d07d SE |
8394 | # Files to dlopen/dlpreopen |
8395 | dlopen='$dlfiles' | |
8396 | dlpreopen='$dlprefiles' | |
6599da04 | 8397 | |
1cf3d07d SE |
8398 | # Directory that this library needs to be installed in: |
8399 | libdir='$install_libdir'" | |
8400 | if test "$installed" = no && test "$need_relink" = yes; then | |
8401 | $ECHO >> $output "\ | |
8402 | relink_command=\"$relink_command\"" | |
8403 | fi | |
8404 | done | |
8405 | } | |
6599da04 | 8406 | |
1cf3d07d SE |
8407 | # Do a symbolic link so that the libtool archive can be found in |
8408 | # LD_LIBRARY_PATH before the program is installed. | |
8409 | func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
8410 | ;; | |
8411 | esac | |
8412 | exit $EXIT_SUCCESS | |
8413 | } | |
cf4ccd63 | 8414 | |
1cf3d07d SE |
8415 | { test "$mode" = link || test "$mode" = relink; } && |
8416 | func_mode_link ${1+"$@"} | |
fbd836fc | 8417 | |
6599da04 | 8418 | |
1cf3d07d SE |
8419 | # func_mode_uninstall arg... |
8420 | func_mode_uninstall () | |
8421 | { | |
8422 | $opt_debug | |
8423 | RM="$nonopt" | |
6599da04 | 8424 | files= |
75b9074c AO |
8425 | rmforce= |
8426 | exit_status=0 | |
6599da04 | 8427 | |
4f4caf92 AO |
8428 | # This variable tells wrapper scripts just to set variables rather |
8429 | # than running their programs. | |
8430 | libtool_install_magic="$magic" | |
8431 | ||
6599da04 JM |
8432 | for arg |
8433 | do | |
82e23236 | 8434 | case $arg in |
1cf3d07d SE |
8435 | -f) RM="$RM $arg"; rmforce=yes ;; |
8436 | -*) RM="$RM $arg" ;; | |
6599da04 JM |
8437 | *) files="$files $arg" ;; |
8438 | esac | |
8439 | done | |
8440 | ||
1cf3d07d SE |
8441 | test -z "$RM" && \ |
8442 | func_fatal_help "you must specify an RM program" | |
6599da04 | 8443 | |
82e23236 AO |
8444 | rmdirs= |
8445 | ||
1cf3d07d | 8446 | origobjdir="$objdir" |
6599da04 | 8447 | for file in $files; do |
1cf3d07d SE |
8448 | func_dirname "$file" "" "." |
8449 | dir="$func_dirname_result" | |
8450 | if test "X$dir" = X.; then | |
8451 | objdir="$origobjdir" | |
4f4caf92 | 8452 | else |
1cf3d07d | 8453 | objdir="$dir/$origobjdir" |
4f4caf92 | 8454 | fi |
1cf3d07d SE |
8455 | func_basename "$file" |
8456 | name="$func_basename_result" | |
8457 | test "$mode" = uninstall && objdir="$dir" | |
6599da04 | 8458 | |
82e23236 | 8459 | # Remember objdir for removal later, being careful to avoid duplicates |
1cf3d07d | 8460 | if test "$mode" = clean; then |
33456445 | 8461 | case " $rmdirs " in |
82e23236 AO |
8462 | *" $objdir "*) ;; |
8463 | *) rmdirs="$rmdirs $objdir" ;; | |
8464 | esac | |
8465 | fi | |
33456445 | 8466 | |
75b9074c | 8467 | # Don't error if the file doesn't exist and rm -f was used. |
1cf3d07d SE |
8468 | if { test -L "$file"; } >/dev/null 2>&1 || |
8469 | { test -h "$file"; } >/dev/null 2>&1 || | |
8470 | test -f "$file"; then | |
8471 | : | |
75b9074c | 8472 | elif test -d "$file"; then |
1cf3d07d | 8473 | exit_status=1 |
75b9074c AO |
8474 | continue |
8475 | elif test "$rmforce" = yes; then | |
1cf3d07d | 8476 | continue |
75b9074c | 8477 | fi |
82e23236 | 8478 | |
6599da04 JM |
8479 | rmfiles="$file" |
8480 | ||
82e23236 | 8481 | case $name in |
6599da04 | 8482 | *.la) |
90fb0c24 | 8483 | # Possibly a libtool archive, so verify it. |
1cf3d07d SE |
8484 | if func_lalib_p "$file"; then |
8485 | func_source $dir/$name | |
90fb0c24 TT |
8486 | |
8487 | # Delete the libtool libraries and symlinks. | |
8488 | for n in $library_names; do | |
4f4caf92 | 8489 | rmfiles="$rmfiles $objdir/$n" |
90fb0c24 | 8490 | done |
4f4caf92 | 8491 | test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" |
4f4caf92 | 8492 | |
1cf3d07d SE |
8493 | case "$mode" in |
8494 | clean) | |
8495 | case " $library_names " in | |
8496 | # " " in the beginning catches empty $dlname | |
8497 | *" $dlname "*) ;; | |
8498 | *) rmfiles="$rmfiles $objdir/$dlname" ;; | |
8499 | esac | |
8500 | test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" | |
8501 | ;; | |
8502 | uninstall) | |
4f4caf92 AO |
8503 | if test -n "$library_names"; then |
8504 | # Do each command in the postuninstall commands. | |
1cf3d07d | 8505 | func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
4f4caf92 | 8506 | fi |
6599da04 | 8507 | |
4f4caf92 AO |
8508 | if test -n "$old_library"; then |
8509 | # Do each command in the old_postuninstall commands. | |
1cf3d07d | 8510 | func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
4f4caf92 AO |
8511 | fi |
8512 | # FIXME: should reinstall the best remaining shared library. | |
1cf3d07d SE |
8513 | ;; |
8514 | esac | |
90fb0c24 TT |
8515 | fi |
8516 | ;; | |
6599da04 JM |
8517 | |
8518 | *.lo) | |
4f4caf92 | 8519 | # Possibly a libtool object, so verify it. |
1cf3d07d | 8520 | if func_lalib_p "$file"; then |
4f4caf92 | 8521 | |
1cf3d07d SE |
8522 | # Read the .lo file |
8523 | func_source $dir/$name | |
4f4caf92 AO |
8524 | |
8525 | # Add PIC object to the list of files to remove. | |
1cf3d07d SE |
8526 | if test -n "$pic_object" && |
8527 | test "$pic_object" != none; then | |
4f4caf92 | 8528 | rmfiles="$rmfiles $dir/$pic_object" |
1cf3d07d | 8529 | fi |
4f4caf92 AO |
8530 | |
8531 | # Add non-PIC object to the list of files to remove. | |
1cf3d07d SE |
8532 | if test -n "$non_pic_object" && |
8533 | test "$non_pic_object" != none; then | |
4f4caf92 | 8534 | rmfiles="$rmfiles $dir/$non_pic_object" |
1cf3d07d | 8535 | fi |
90fb0c24 | 8536 | fi |
90fb0c24 | 8537 | ;; |
6599da04 | 8538 | |
cf4ccd63 | 8539 | *) |
1cf3d07d SE |
8540 | if test "$mode" = clean ; then |
8541 | noexename=$name | |
8542 | case $file in | |
8543 | *.exe) | |
8544 | func_stripname '' '.exe' "$file" | |
8545 | file=$func_stripname_result | |
8546 | func_stripname '' '.exe' "$name" | |
8547 | noexename=$func_stripname_result | |
8548 | # $file with .exe has already been added to rmfiles, | |
8549 | # add $file without .exe | |
8550 | rmfiles="$rmfiles $file" | |
8551 | ;; | |
8552 | esac | |
8553 | # Do a test to see if this is a libtool program. | |
8554 | if func_ltwrapper_p "$file"; then | |
ae11dff4 PG |
8555 | if func_ltwrapper_executable_p "$file"; then |
8556 | func_ltwrapper_scriptname "$file" | |
8557 | relink_command= | |
8558 | func_source $func_ltwrapper_scriptname_result | |
8559 | rmfiles="$rmfiles $func_ltwrapper_scriptname_result" | |
8560 | else | |
8561 | relink_command= | |
8562 | func_source $dir/$noexename | |
8563 | fi | |
4f4caf92 | 8564 | |
1cf3d07d SE |
8565 | # note $name still contains .exe if it was in $file originally |
8566 | # as does the version of $file that was added into $rmfiles | |
8567 | rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" | |
8568 | if test "$fast_install" = yes && test -n "$relink_command"; then | |
8569 | rmfiles="$rmfiles $objdir/lt-$name" | |
8570 | fi | |
8571 | if test "X$noexename" != "X$name" ; then | |
8572 | rmfiles="$rmfiles $objdir/lt-${noexename}.c" | |
8573 | fi | |
4f4caf92 AO |
8574 | fi |
8575 | fi | |
cf4ccd63 JL |
8576 | ;; |
8577 | esac | |
1cf3d07d | 8578 | func_show_eval "$RM $rmfiles" 'exit_status=1' |
6599da04 | 8579 | done |
1cf3d07d | 8580 | objdir="$origobjdir" |
82e23236 AO |
8581 | |
8582 | # Try to remove the ${objdir}s in the directories where we deleted files | |
8583 | for dir in $rmdirs; do | |
8584 | if test -d "$dir"; then | |
1cf3d07d | 8585 | func_show_eval "rmdir $dir >/dev/null 2>&1" |
82e23236 AO |
8586 | fi |
8587 | done | |
8588 | ||
75b9074c | 8589 | exit $exit_status |
1cf3d07d | 8590 | } |
6599da04 | 8591 | |
1cf3d07d SE |
8592 | { test "$mode" = uninstall || test "$mode" = clean; } && |
8593 | func_mode_uninstall ${1+"$@"} | |
6599da04 | 8594 | |
1cf3d07d SE |
8595 | test -z "$mode" && { |
8596 | help="$generic_help" | |
8597 | func_fatal_help "you must specify a MODE" | |
8598 | } | |
8599 | ||
8600 | test -z "$exec_cmd" && \ | |
8601 | func_fatal_help "invalid operation mode \`$mode'" | |
6599da04 | 8602 | |
33456445 | 8603 | if test -n "$exec_cmd"; then |
1cf3d07d SE |
8604 | eval exec "$exec_cmd" |
8605 | exit $EXIT_FAILURE | |
33456445 AO |
8606 | fi |
8607 | ||
1cf3d07d | 8608 | exit $exit_status |
6599da04 | 8609 | |
6599da04 | 8610 | |
9bad11e1 AO |
8611 | # The TAGs below are defined such that we never get into a situation |
8612 | # in which we disable both kinds of libraries. Given conflicting | |
8613 | # choices, we go for a static library, that is the most portable, | |
8614 | # since we can't tell whether shared libraries were disabled because | |
8615 | # the user asked for that or because the platform doesn't support | |
8616 | # them. This is particularly important on AIX, because we don't | |
8617 | # support having both static and shared libraries enabled at the same | |
8618 | # time on that platform, so we default to a shared-only configuration. | |
8619 | # If a disable-shared tag is given, we'll fallback to a static-only | |
8620 | # configuration. But we'll never go from static-only to shared-only. | |
8621 | ||
1cf3d07d | 8622 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared |
4f4caf92 | 8623 | build_libtool_libs=no |
9bad11e1 | 8624 | build_old_libs=yes |
1cf3d07d | 8625 | # ### END LIBTOOL TAG CONFIG: disable-shared |
4f4caf92 | 8626 | |
1cf3d07d | 8627 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static |
9bad11e1 | 8628 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` |
1cf3d07d | 8629 | # ### END LIBTOOL TAG CONFIG: disable-static |
4f4caf92 | 8630 | |
6599da04 JM |
8631 | # Local Variables: |
8632 | # mode:shell-script | |
8633 | # sh-indentation:2 | |
8634 | # End: | |
1cf3d07d | 8635 | # vi:sw=2 |
43e02a8a | 8636 |