lemon-project-template-glpk
comparison deps/glpk/ltmain.sh @ 9:33de93886c88
Import GLPK 4.47
author | Alpar Juttner <alpar@cs.elte.hu> |
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date | Sun, 06 Nov 2011 20:59:10 +0100 |
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1 # Generated from ltmain.m4sh. | |
2 | |
3 # libtool (GNU libtool 1.3140 2009-12-30) 2.2.7a | |
4 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
5 | |
6 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, | |
7 # 2007, 2008, 2009 Free Software Foundation, Inc. | |
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 | |
11 # GNU Libtool is free software; you can redistribute it and/or modify | |
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 # | |
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 | |
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 | |
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. | |
31 | |
32 # Usage: $progname [OPTION]... [MODE-ARG]... | |
33 # | |
34 # Provide generalized library-building support services. | |
35 # | |
36 # --config show all configuration variables | |
37 # --debug enable verbose shell tracing | |
38 # -n, --dry-run display commands without modifying any files | |
39 # --features display basic configuration information and exit | |
40 # --mode=MODE use operation mode MODE | |
41 # --preserve-dup-deps don't remove duplicate dependency libraries | |
42 # --quiet, --silent don't print informational messages | |
43 # --no-quiet, --no-silent | |
44 # print informational messages (default) | |
45 # --tag=TAG use configuration variables from tag TAG | |
46 # -v, --verbose print more informational messages than default | |
47 # --no-verbose don't print the extra informational messages | |
48 # --version print version information | |
49 # -h, --help, --help-all print short, long, or detailed help message | |
50 # | |
51 # MODE must be one of the following: | |
52 # | |
53 # clean remove files from the build directory | |
54 # compile compile a source file into a libtool object | |
55 # execute automatically set library path, then run a program | |
56 # finish complete the installation of libtool libraries | |
57 # install install libraries or executables | |
58 # link create a library or an executable | |
59 # uninstall remove libraries from an installed directory | |
60 # | |
61 # MODE-ARGS vary depending on the MODE. When passed as first option, | |
62 # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. | |
63 # Try `$progname --help --mode=MODE' for a more detailed description of MODE. | |
64 # | |
65 # When reporting a bug, please describe a test case to reproduce it and | |
66 # include the following information: | |
67 # | |
68 # host-triplet: $host | |
69 # shell: $SHELL | |
70 # compiler: $LTCC | |
71 # compiler flags: $LTCFLAGS | |
72 # linker: $LD (gnu? $with_gnu_ld) | |
73 # $progname: (GNU libtool 1.3140 2009-12-30) 2.2.7a | |
74 # automake: $automake_version | |
75 # autoconf: $autoconf_version | |
76 # | |
77 # Report bugs to <bug-libtool@gnu.org>. | |
78 | |
79 PROGRAM=libtool | |
80 PACKAGE=libtool | |
81 VERSION=2.2.7a | |
82 TIMESTAMP=" 1.3140 2009-12-30" | |
83 package_revision=1.3140 | |
84 | |
85 # Be Bourne compatible | |
86 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
87 emulate sh | |
88 NULLCMD=: | |
89 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
90 # is contrary to our usage. Disable this feature. | |
91 alias -g '${1+"$@"}'='"$@"' | |
92 setopt NO_GLOB_SUBST | |
93 else | |
94 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
95 fi | |
96 BIN_SH=xpg4; export BIN_SH # for Tru64 | |
97 DUALCASE=1; export DUALCASE # for MKS sh | |
98 | |
99 # A function that is used when there is no print builtin or printf. | |
100 func_fallback_echo () | |
101 { | |
102 eval 'cat <<_LTECHO_EOF | |
103 $1 | |
104 _LTECHO_EOF' | |
105 } | |
106 | |
107 # NLS nuisances: We save the old values to restore during execute mode. | |
108 # Only set LANG and LC_ALL to C if already set. | |
109 # These must not be set unconditionally because not all systems understand | |
110 # e.g. LANG=C (notably SCO). | |
111 lt_user_locale= | |
112 lt_safe_locale= | |
113 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
114 do | |
115 eval "if test \"\${$lt_var+set}\" = set; then | |
116 save_$lt_var=\$$lt_var | |
117 $lt_var=C | |
118 export $lt_var | |
119 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" | |
120 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
121 fi" | |
122 done | |
123 | |
124 $lt_unset CDPATH | |
125 | |
126 | |
127 | |
128 | |
129 | |
130 | |
131 | |
132 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh | |
133 # is ksh but when the shell is invoked as "sh" and the current value of | |
134 # the _XPG environment variable is not equal to 1 (one), the special | |
135 # positional parameter $0, within a function call, is the name of the | |
136 # function. | |
137 progpath="$0" | |
138 | |
139 | |
140 | |
141 : ${CP="cp -f"} | |
142 test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} | |
143 : ${EGREP="/usr/bin/grep -E"} | |
144 : ${FGREP="/usr/bin/grep -F"} | |
145 : ${GREP="/usr/bin/grep"} | |
146 : ${LN_S="ln -s"} | |
147 : ${MAKE="make"} | |
148 : ${MKDIR="mkdir"} | |
149 : ${MV="mv -f"} | |
150 : ${RM="rm -f"} | |
151 : ${SED="/usr/bin/sed"} | |
152 : ${SHELL="${CONFIG_SHELL-/bin/sh}"} | |
153 : ${Xsed="$SED -e 1s/^X//"} | |
154 | |
155 # Global variables: | |
156 EXIT_SUCCESS=0 | |
157 EXIT_FAILURE=1 | |
158 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
159 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
160 | |
161 exit_status=$EXIT_SUCCESS | |
162 | |
163 # Make sure IFS has a sensible default | |
164 lt_nl=' | |
165 ' | |
166 IFS=" $lt_nl" | |
167 | |
168 dirname="s,/[^/]*$,," | |
169 basename="s,^.*/,," | |
170 | |
171 # func_dirname_and_basename file append nondir_replacement | |
172 # perform func_basename and func_dirname in a single function | |
173 # call: | |
174 # dirname: Compute the dirname of FILE. If nonempty, | |
175 # add APPEND to the result, otherwise set result | |
176 # to NONDIR_REPLACEMENT. | |
177 # value returned in "$func_dirname_result" | |
178 # basename: Compute filename of FILE. | |
179 # value retuned in "$func_basename_result" | |
180 # Implementation must be kept synchronized with func_dirname | |
181 # and func_basename. For efficiency, we do not delegate to | |
182 # those functions but instead duplicate the functionality here. | |
183 func_dirname_and_basename () | |
184 { | |
185 # Extract subdirectory from the argument. | |
186 func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` | |
187 if test "X$func_dirname_result" = "X${1}"; then | |
188 func_dirname_result="${3}" | |
189 else | |
190 func_dirname_result="$func_dirname_result${2}" | |
191 fi | |
192 func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` | |
193 } | |
194 | |
195 # Generated shell functions inserted here. | |
196 | |
197 # These SED scripts presuppose an absolute path with a trailing slash. | |
198 pathcar='s,^/\([^/]*\).*$,\1,' | |
199 pathcdr='s,^/[^/]*,,' | |
200 removedotparts=':dotsl | |
201 s@/\./@/@g | |
202 t dotsl | |
203 s,/\.$,/,' | |
204 collapseslashes='s@/\{1,\}@/@g' | |
205 finalslash='s,/*$,/,' | |
206 | |
207 # func_normal_abspath PATH | |
208 # Remove doubled-up and trailing slashes, "." path components, | |
209 # and cancel out any ".." path components in PATH after making | |
210 # it an absolute path. | |
211 # value returned in "$func_normal_abspath_result" | |
212 func_normal_abspath () | |
213 { | |
214 # Start from root dir and reassemble the path. | |
215 func_normal_abspath_result= | |
216 func_normal_abspath_tpath=$1 | |
217 func_normal_abspath_altnamespace= | |
218 case $func_normal_abspath_tpath in | |
219 "") | |
220 # Empty path, that just means $cwd. | |
221 func_stripname '' '/' "`pwd`" | |
222 func_normal_abspath_result=$func_stripname_result | |
223 return | |
224 ;; | |
225 # The next three entries are used to spot a run of precisely | |
226 # two leading slashes without using negated character classes; | |
227 # we take advantage of case's first-match behaviour. | |
228 ///*) | |
229 # Unusual form of absolute path, do nothing. | |
230 ;; | |
231 //*) | |
232 # Not necessarily an ordinary path; POSIX reserves leading '//' | |
233 # and for example Cygwin uses it to access remote file shares | |
234 # over CIFS/SMB, so we conserve a leading double slash if found. | |
235 func_normal_abspath_altnamespace=/ | |
236 ;; | |
237 /*) | |
238 # Absolute path, do nothing. | |
239 ;; | |
240 *) | |
241 # Relative path, prepend $cwd. | |
242 func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath | |
243 ;; | |
244 esac | |
245 # Cancel out all the simple stuff to save iterations. We also want | |
246 # the path to end with a slash for ease of parsing, so make sure | |
247 # there is one (and only one) here. | |
248 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
249 -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` | |
250 while :; do | |
251 # Processed it all yet? | |
252 if test "$func_normal_abspath_tpath" = / ; then | |
253 # If we ascended to the root using ".." the result may be empty now. | |
254 if test -z "$func_normal_abspath_result" ; then | |
255 func_normal_abspath_result=/ | |
256 fi | |
257 break | |
258 fi | |
259 func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
260 -e "$pathcar"` | |
261 func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
262 -e "$pathcdr"` | |
263 # Figure out what to do with it | |
264 case $func_normal_abspath_tcomponent in | |
265 "") | |
266 # Trailing empty path component, ignore it. | |
267 ;; | |
268 ..) | |
269 # Parent dir; strip last assembled component from result. | |
270 func_dirname "$func_normal_abspath_result" | |
271 func_normal_abspath_result=$func_dirname_result | |
272 ;; | |
273 *) | |
274 # Actual path component, append it. | |
275 func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent | |
276 ;; | |
277 esac | |
278 done | |
279 # Restore leading double-slash if one was found on entry. | |
280 func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result | |
281 } | |
282 | |
283 # func_relative_path SRCDIR DSTDIR | |
284 # generates a relative path from SRCDIR to DSTDIR, with a trailing | |
285 # slash if non-empty, suitable for immediately appending a filename | |
286 # without needing to append a separator. | |
287 # value returned in "$func_relative_path_result" | |
288 func_relative_path () | |
289 { | |
290 func_relative_path_result= | |
291 func_normal_abspath "$1" | |
292 func_relative_path_tlibdir=$func_normal_abspath_result | |
293 func_normal_abspath "$2" | |
294 func_relative_path_tbindir=$func_normal_abspath_result | |
295 | |
296 # Ascend the tree starting from libdir | |
297 while :; do | |
298 # check if we have found a prefix of bindir | |
299 case $func_relative_path_tbindir in | |
300 $func_relative_path_tlibdir) | |
301 # found an exact match | |
302 func_relative_path_tcancelled= | |
303 break | |
304 ;; | |
305 $func_relative_path_tlibdir*) | |
306 # found a matching prefix | |
307 func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" | |
308 func_relative_path_tcancelled=$func_stripname_result | |
309 if test -z "$func_relative_path_result"; then | |
310 func_relative_path_result=. | |
311 fi | |
312 break | |
313 ;; | |
314 *) | |
315 func_dirname $func_relative_path_tlibdir | |
316 func_relative_path_tlibdir=${func_dirname_result} | |
317 if test "x$func_relative_path_tlibdir" = x ; then | |
318 # Have to descend all the way to the root! | |
319 func_relative_path_result=../$func_relative_path_result | |
320 func_relative_path_tcancelled=$func_relative_path_tbindir | |
321 break | |
322 fi | |
323 func_relative_path_result=../$func_relative_path_result | |
324 ;; | |
325 esac | |
326 done | |
327 | |
328 # Now calculate path; take care to avoid doubling-up slashes. | |
329 func_stripname '' '/' "$func_relative_path_result" | |
330 func_relative_path_result=$func_stripname_result | |
331 func_stripname '/' '/' "$func_relative_path_tcancelled" | |
332 if test "x$func_stripname_result" != x ; then | |
333 func_relative_path_result=${func_relative_path_result}/${func_stripname_result} | |
334 fi | |
335 | |
336 # Normalisation. If bindir is libdir, return empty string, | |
337 # else relative path ending with a slash; either way, target | |
338 # file name can be directly appended. | |
339 if test ! -z "$func_relative_path_result"; then | |
340 func_stripname './' '' "$func_relative_path_result/" | |
341 func_relative_path_result=$func_stripname_result | |
342 fi | |
343 } | |
344 | |
345 # The name of this program: | |
346 func_dirname_and_basename "$progpath" | |
347 progname=$func_basename_result | |
348 | |
349 # Make sure we have an absolute path for reexecution: | |
350 case $progpath in | |
351 [\\/]*|[A-Za-z]:\\*) ;; | |
352 *[\\/]*) | |
353 progdir=$func_dirname_result | |
354 progdir=`cd "$progdir" && pwd` | |
355 progpath="$progdir/$progname" | |
356 ;; | |
357 *) | |
358 save_IFS="$IFS" | |
359 IFS=: | |
360 for progdir in $PATH; do | |
361 IFS="$save_IFS" | |
362 test -x "$progdir/$progname" && break | |
363 done | |
364 IFS="$save_IFS" | |
365 test -n "$progdir" || progdir=`pwd` | |
366 progpath="$progdir/$progname" | |
367 ;; | |
368 esac | |
369 | |
370 # Sed substitution that helps us do robust quoting. It backslashifies | |
371 # metacharacters that are still active within double-quoted strings. | |
372 Xsed="${SED}"' -e 1s/^X//' | |
373 sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
374 | |
375 # Same as above, but do not quote variable references. | |
376 double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
377 | |
378 # Re-`\' parameter expansions in output of double_quote_subst that were | |
379 # `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
380 # in input to double_quote_subst, that '$' was protected from expansion. | |
381 # Since each input `\' is now two `\'s, look for any number of runs of | |
382 # four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
383 bs='\\' | |
384 bs2='\\\\' | |
385 bs4='\\\\\\\\' | |
386 dollar='\$' | |
387 sed_double_backslash="\ | |
388 s/$bs4/&\\ | |
389 /g | |
390 s/^$bs2$dollar/$bs&/ | |
391 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
392 s/\n//g" | |
393 | |
394 # Standard options: | |
395 opt_dry_run=false | |
396 opt_help=false | |
397 opt_quiet=false | |
398 opt_verbose=false | |
399 opt_warning=: | |
400 | |
401 # func_echo arg... | |
402 # Echo program name prefixed message, along with the current mode | |
403 # name if it has been set yet. | |
404 func_echo () | |
405 { | |
406 $ECHO "$progname${mode+: }$mode: $*" | |
407 } | |
408 | |
409 # func_verbose arg... | |
410 # Echo program name prefixed message in verbose mode only. | |
411 func_verbose () | |
412 { | |
413 $opt_verbose && func_echo ${1+"$@"} | |
414 | |
415 # A bug in bash halts the script if the last line of a function | |
416 # fails when set -e is in force, so we need another command to | |
417 # work around that: | |
418 : | |
419 } | |
420 | |
421 # func_echo_all arg... | |
422 # Invoke $ECHO with all args, space-separated. | |
423 func_echo_all () | |
424 { | |
425 $ECHO "$*" | |
426 } | |
427 | |
428 # func_error arg... | |
429 # Echo program name prefixed message to standard error. | |
430 func_error () | |
431 { | |
432 $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 | |
433 } | |
434 | |
435 # func_warning arg... | |
436 # Echo program name prefixed warning message to standard error. | |
437 func_warning () | |
438 { | |
439 $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 | |
440 | |
441 # bash bug again: | |
442 : | |
443 } | |
444 | |
445 # func_fatal_error arg... | |
446 # Echo program name prefixed message to standard error, and exit. | |
447 func_fatal_error () | |
448 { | |
449 func_error ${1+"$@"} | |
450 exit $EXIT_FAILURE | |
451 } | |
452 | |
453 # func_fatal_help arg... | |
454 # Echo program name prefixed message to standard error, followed by | |
455 # a help hint, and exit. | |
456 func_fatal_help () | |
457 { | |
458 func_error ${1+"$@"} | |
459 func_fatal_error "$help" | |
460 } | |
461 help="Try \`$progname --help' for more information." ## default | |
462 | |
463 | |
464 # func_grep expression filename | |
465 # Check whether EXPRESSION matches any line of FILENAME, without output. | |
466 func_grep () | |
467 { | |
468 $GREP "$1" "$2" >/dev/null 2>&1 | |
469 } | |
470 | |
471 | |
472 # func_mkdir_p directory-path | |
473 # Make sure the entire path to DIRECTORY-PATH is available. | |
474 func_mkdir_p () | |
475 { | |
476 my_directory_path="$1" | |
477 my_dir_list= | |
478 | |
479 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
480 | |
481 # Protect directory names starting with `-' | |
482 case $my_directory_path in | |
483 -*) my_directory_path="./$my_directory_path" ;; | |
484 esac | |
485 | |
486 # While some portion of DIR does not yet exist... | |
487 while test ! -d "$my_directory_path"; do | |
488 # ...make a list in topmost first order. Use a colon delimited | |
489 # list incase some portion of path contains whitespace. | |
490 my_dir_list="$my_directory_path:$my_dir_list" | |
491 | |
492 # If the last portion added has no slash in it, the list is done | |
493 case $my_directory_path in */*) ;; *) break ;; esac | |
494 | |
495 # ...otherwise throw away the child directory and loop | |
496 my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` | |
497 done | |
498 my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` | |
499 | |
500 save_mkdir_p_IFS="$IFS"; IFS=':' | |
501 for my_dir in $my_dir_list; do | |
502 IFS="$save_mkdir_p_IFS" | |
503 # mkdir can fail with a `File exist' error if two processes | |
504 # try to create one of the directories concurrently. Don't | |
505 # stop in that case! | |
506 $MKDIR "$my_dir" 2>/dev/null || : | |
507 done | |
508 IFS="$save_mkdir_p_IFS" | |
509 | |
510 # Bail out if we (or some other process) failed to create a directory. | |
511 test -d "$my_directory_path" || \ | |
512 func_fatal_error "Failed to create \`$1'" | |
513 fi | |
514 } | |
515 | |
516 | |
517 # func_mktempdir [string] | |
518 # Make a temporary directory that won't clash with other running | |
519 # libtool processes, and avoids race conditions if possible. If | |
520 # given, STRING is the basename for that directory. | |
521 func_mktempdir () | |
522 { | |
523 my_template="${TMPDIR-/tmp}/${1-$progname}" | |
524 | |
525 if test "$opt_dry_run" = ":"; then | |
526 # Return a directory name, but don't create it in dry-run mode | |
527 my_tmpdir="${my_template}-$$" | |
528 else | |
529 | |
530 # If mktemp works, use that first and foremost | |
531 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
532 | |
533 if test ! -d "$my_tmpdir"; then | |
534 # Failing that, at least try and use $RANDOM to avoid a race | |
535 my_tmpdir="${my_template}-${RANDOM-0}$$" | |
536 | |
537 save_mktempdir_umask=`umask` | |
538 umask 0077 | |
539 $MKDIR "$my_tmpdir" | |
540 umask $save_mktempdir_umask | |
541 fi | |
542 | |
543 # If we're not in dry-run mode, bomb out on failure | |
544 test -d "$my_tmpdir" || \ | |
545 func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
546 fi | |
547 | |
548 $ECHO "$my_tmpdir" | |
549 } | |
550 | |
551 | |
552 # func_quote_for_eval arg | |
553 # Aesthetically quote ARG to be evaled later. | |
554 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT | |
555 # is double-quoted, suitable for a subsequent eval, whereas | |
556 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters | |
557 # which are still active within double quotes backslashified. | |
558 func_quote_for_eval () | |
559 { | |
560 case $1 in | |
561 *[\\\`\"\$]*) | |
562 func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; | |
563 *) | |
564 func_quote_for_eval_unquoted_result="$1" ;; | |
565 esac | |
566 | |
567 case $func_quote_for_eval_unquoted_result in | |
568 # Double-quote args containing shell metacharacters to delay | |
569 # word splitting, command substitution and and variable | |
570 # expansion for a subsequent eval. | |
571 # Many Bourne shells cannot handle close brackets correctly | |
572 # in scan sets, so we specify it separately. | |
573 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
574 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" | |
575 ;; | |
576 *) | |
577 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" | |
578 esac | |
579 } | |
580 | |
581 | |
582 # func_quote_for_expand arg | |
583 # Aesthetically quote ARG to be evaled later; same as above, | |
584 # but do not quote variable references. | |
585 func_quote_for_expand () | |
586 { | |
587 case $1 in | |
588 *[\\\`\"]*) | |
589 my_arg=`$ECHO "$1" | $SED \ | |
590 -e "$double_quote_subst" -e "$sed_double_backslash"` ;; | |
591 *) | |
592 my_arg="$1" ;; | |
593 esac | |
594 | |
595 case $my_arg in | |
596 # Double-quote args containing shell metacharacters to delay | |
597 # word splitting and command substitution for a subsequent eval. | |
598 # Many Bourne shells cannot handle close brackets correctly | |
599 # in scan sets, so we specify it separately. | |
600 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
601 my_arg="\"$my_arg\"" | |
602 ;; | |
603 esac | |
604 | |
605 func_quote_for_expand_result="$my_arg" | |
606 } | |
607 | |
608 | |
609 # func_show_eval cmd [fail_exp] | |
610 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
611 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
612 # is given, then evaluate it. | |
613 func_show_eval () | |
614 { | |
615 my_cmd="$1" | |
616 my_fail_exp="${2-:}" | |
617 | |
618 ${opt_silent-false} || { | |
619 func_quote_for_expand "$my_cmd" | |
620 eval "func_echo $func_quote_for_expand_result" | |
621 } | |
622 | |
623 if ${opt_dry_run-false}; then :; else | |
624 eval "$my_cmd" | |
625 my_status=$? | |
626 if test "$my_status" -eq 0; then :; else | |
627 eval "(exit $my_status); $my_fail_exp" | |
628 fi | |
629 fi | |
630 } | |
631 | |
632 | |
633 # func_show_eval_locale cmd [fail_exp] | |
634 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
635 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
636 # is given, then evaluate it. Use the saved locale for evaluation. | |
637 func_show_eval_locale () | |
638 { | |
639 my_cmd="$1" | |
640 my_fail_exp="${2-:}" | |
641 | |
642 ${opt_silent-false} || { | |
643 func_quote_for_expand "$my_cmd" | |
644 eval "func_echo $func_quote_for_expand_result" | |
645 } | |
646 | |
647 if ${opt_dry_run-false}; then :; else | |
648 eval "$lt_user_locale | |
649 $my_cmd" | |
650 my_status=$? | |
651 eval "$lt_safe_locale" | |
652 if test "$my_status" -eq 0; then :; else | |
653 eval "(exit $my_status); $my_fail_exp" | |
654 fi | |
655 fi | |
656 } | |
657 | |
658 # func_tr_sh | |
659 # Turn $1 into a string suitable for a shell variable name. | |
660 # Result is stored in $func_tr_sh_result. All characters | |
661 # not in the set a-zA-Z0-9_ are replaced with '_'. Further, | |
662 # if $1 begins with a digit, a '_' is prepended as well. | |
663 func_tr_sh () | |
664 { | |
665 case "$1" in | |
666 [0-9]* | *[!a-zA-Z0-9_]*) | |
667 func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` | |
668 ;; | |
669 * ) | |
670 func_tr_sh_result=$1 | |
671 ;; | |
672 esac | |
673 } | |
674 | |
675 | |
676 | |
677 | |
678 | |
679 # func_version | |
680 # Echo version message to standard output and exit. | |
681 func_version () | |
682 { | |
683 $SED -n '/(C)/!b go | |
684 :more | |
685 /\./!{ | |
686 N | |
687 s/\n# // | |
688 b more | |
689 } | |
690 :go | |
691 /^# '$PROGRAM' (GNU /,/# warranty; / { | |
692 s/^# // | |
693 s/^# *$// | |
694 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ | |
695 p | |
696 }' < "$progpath" | |
697 exit $? | |
698 } | |
699 | |
700 # func_usage | |
701 # Echo short help message to standard output and exit. | |
702 func_usage () | |
703 { | |
704 $SED -n '/^# Usage:/,/^# *-h/ { | |
705 s/^# // | |
706 s/^# *$// | |
707 s/\$progname/'$progname'/ | |
708 p | |
709 }' < "$progpath" | |
710 echo | |
711 $ECHO "run \`$progname --help | more' for full usage" | |
712 exit $? | |
713 } | |
714 | |
715 # func_help [NOEXIT] | |
716 # Echo long help message to standard output and exit, | |
717 # unless 'noexit' is passed as argument. | |
718 func_help () | |
719 { | |
720 $SED -n '/^# Usage:/,/# Report bugs to/ { | |
721 s/^# // | |
722 s/^# *$// | |
723 s*\$progname*'$progname'* | |
724 s*\$host*'"$host"'* | |
725 s*\$SHELL*'"$SHELL"'* | |
726 s*\$LTCC*'"$LTCC"'* | |
727 s*\$LTCFLAGS*'"$LTCFLAGS"'* | |
728 s*\$LD*'"$LD"'* | |
729 s/\$with_gnu_ld/'"$with_gnu_ld"'/ | |
730 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ | |
731 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ | |
732 p | |
733 }' < "$progpath" | |
734 ret=$? | |
735 if test -z "$1"; then | |
736 exit $ret | |
737 fi | |
738 } | |
739 | |
740 # func_missing_arg argname | |
741 # Echo program name prefixed message to standard error and set global | |
742 # exit_cmd. | |
743 func_missing_arg () | |
744 { | |
745 func_error "missing argument for $1" | |
746 exit_cmd=exit | |
747 } | |
748 | |
749 exit_cmd=: | |
750 | |
751 | |
752 | |
753 | |
754 | |
755 | |
756 magic="%%%MAGIC variable%%%" | |
757 magic_exe="%%%MAGIC EXE variable%%%" | |
758 | |
759 # Global variables. | |
760 # $mode is unset | |
761 nonopt= | |
762 execute_dlfiles= | |
763 preserve_args= | |
764 lo2o="s/\\.lo\$/.${objext}/" | |
765 o2lo="s/\\.${objext}\$/.lo/" | |
766 extracted_archives= | |
767 extracted_serial=0 | |
768 | |
769 opt_dry_run=false | |
770 opt_duplicate_deps=false | |
771 opt_silent=false | |
772 opt_debug=: | |
773 | |
774 # If this variable is set in any of the actions, the command in it | |
775 # will be execed at the end. This prevents here-documents from being | |
776 # left over by shells. | |
777 exec_cmd= | |
778 | |
779 # func_fatal_configuration arg... | |
780 # Echo program name prefixed message to standard error, followed by | |
781 # a configuration failure hint, and exit. | |
782 func_fatal_configuration () | |
783 { | |
784 func_error ${1+"$@"} | |
785 func_error "See the $PACKAGE documentation for more information." | |
786 func_fatal_error "Fatal configuration error." | |
787 } | |
788 | |
789 | |
790 # func_config | |
791 # Display the configuration for all the tags in this script. | |
792 func_config () | |
793 { | |
794 re_begincf='^# ### BEGIN LIBTOOL' | |
795 re_endcf='^# ### END LIBTOOL' | |
796 | |
797 # Default configuration. | |
798 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" | |
799 | |
800 # Now print the configurations for the tags. | |
801 for tagname in $taglist; do | |
802 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" | |
803 done | |
804 | |
805 exit $? | |
806 } | |
807 | |
808 # func_features | |
809 # Display the features supported by this script. | |
810 func_features () | |
811 { | |
812 echo "host: $host" | |
813 if test "$build_libtool_libs" = yes; then | |
814 echo "enable shared libraries" | |
815 else | |
816 echo "disable shared libraries" | |
817 fi | |
818 if test "$build_old_libs" = yes; then | |
819 echo "enable static libraries" | |
820 else | |
821 echo "disable static libraries" | |
822 fi | |
823 | |
824 exit $? | |
825 } | |
826 | |
827 # func_enable_tag tagname | |
828 # Verify that TAGNAME is valid, and either flag an error and exit, or | |
829 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist | |
830 # variable here. | |
831 func_enable_tag () | |
832 { | |
833 # Global variable: | |
834 tagname="$1" | |
835 | |
836 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" | |
837 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
838 sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
839 | |
840 # Validate tagname. | |
841 case $tagname in | |
842 *[!-_A-Za-z0-9,/]*) | |
843 func_fatal_error "invalid tag name: $tagname" | |
844 ;; | |
845 esac | |
846 | |
847 # Don't test for the "default" C tag, as we know it's | |
848 # there but not specially marked. | |
849 case $tagname in | |
850 CC) ;; | |
851 *) | |
852 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then | |
853 taglist="$taglist $tagname" | |
854 | |
855 # Evaluate the configuration. Be careful to quote the path | |
856 # and the sed script, to avoid splitting on whitespace, but | |
857 # also don't use non-portable quotes within backquotes within | |
858 # quotes we have to do it in 2 steps: | |
859 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` | |
860 eval "$extractedcf" | |
861 else | |
862 func_error "ignoring unknown tag $tagname" | |
863 fi | |
864 ;; | |
865 esac | |
866 } | |
867 | |
868 # Parse options once, thoroughly. This comes as soon as possible in | |
869 # the script to make things like `libtool --version' happen quickly. | |
870 { | |
871 | |
872 # Shorthand for --mode=foo, only valid as the first argument | |
873 case $1 in | |
874 clean|clea|cle|cl) | |
875 shift; set dummy --mode clean ${1+"$@"}; shift | |
876 ;; | |
877 compile|compil|compi|comp|com|co|c) | |
878 shift; set dummy --mode compile ${1+"$@"}; shift | |
879 ;; | |
880 execute|execut|execu|exec|exe|ex|e) | |
881 shift; set dummy --mode execute ${1+"$@"}; shift | |
882 ;; | |
883 finish|finis|fini|fin|fi|f) | |
884 shift; set dummy --mode finish ${1+"$@"}; shift | |
885 ;; | |
886 install|instal|insta|inst|ins|in|i) | |
887 shift; set dummy --mode install ${1+"$@"}; shift | |
888 ;; | |
889 link|lin|li|l) | |
890 shift; set dummy --mode link ${1+"$@"}; shift | |
891 ;; | |
892 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) | |
893 shift; set dummy --mode uninstall ${1+"$@"}; shift | |
894 ;; | |
895 esac | |
896 | |
897 # Parse non-mode specific arguments: | |
898 while test "$#" -gt 0; do | |
899 opt="$1" | |
900 shift | |
901 | |
902 case $opt in | |
903 --config) func_config ;; | |
904 | |
905 --debug) preserve_args="$preserve_args $opt" | |
906 func_echo "enabling shell trace mode" | |
907 opt_debug='set -x' | |
908 $opt_debug | |
909 ;; | |
910 | |
911 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
912 execute_dlfiles="$execute_dlfiles $1" | |
913 shift | |
914 ;; | |
915 | |
916 --dry-run | -n) opt_dry_run=: ;; | |
917 --features) func_features ;; | |
918 --finish) mode="finish" ;; | |
919 | |
920 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
921 case $1 in | |
922 # Valid mode arguments: | |
923 clean) ;; | |
924 compile) ;; | |
925 execute) ;; | |
926 finish) ;; | |
927 install) ;; | |
928 link) ;; | |
929 relink) ;; | |
930 uninstall) ;; | |
931 | |
932 # Catch anything else as an error | |
933 *) func_error "invalid argument for $opt" | |
934 exit_cmd=exit | |
935 break | |
936 ;; | |
937 esac | |
938 | |
939 mode="$1" | |
940 shift | |
941 ;; | |
942 | |
943 --preserve-dup-deps) | |
944 opt_duplicate_deps=: ;; | |
945 | |
946 --quiet|--silent) preserve_args="$preserve_args $opt" | |
947 opt_silent=: | |
948 opt_verbose=false | |
949 ;; | |
950 | |
951 --no-quiet|--no-silent) | |
952 preserve_args="$preserve_args $opt" | |
953 opt_silent=false | |
954 ;; | |
955 | |
956 --verbose| -v) preserve_args="$preserve_args $opt" | |
957 opt_silent=false | |
958 opt_verbose=: | |
959 ;; | |
960 | |
961 --no-verbose) preserve_args="$preserve_args $opt" | |
962 opt_verbose=false | |
963 ;; | |
964 | |
965 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break | |
966 preserve_args="$preserve_args $opt $1" | |
967 func_enable_tag "$1" # tagname is set here | |
968 shift | |
969 ;; | |
970 | |
971 # Separate optargs to long options: | |
972 -dlopen=*|--mode=*|--tag=*) | |
973 func_opt_split "$opt" | |
974 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} | |
975 shift | |
976 ;; | |
977 | |
978 -\?|-h) func_usage ;; | |
979 --help) opt_help=: ;; | |
980 --help-all) opt_help=': help-all' ;; | |
981 --version) func_version ;; | |
982 | |
983 -*) func_fatal_help "unrecognized option \`$opt'" ;; | |
984 | |
985 *) nonopt="$opt" | |
986 break | |
987 ;; | |
988 esac | |
989 done | |
990 | |
991 | |
992 case $host in | |
993 *cygwin* | *mingw* | *pw32* | *cegcc*) | |
994 # don't eliminate duplications in $postdeps and $predeps | |
995 opt_duplicate_compiler_generated_deps=: | |
996 ;; | |
997 *) | |
998 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps | |
999 ;; | |
1000 esac | |
1001 | |
1002 # Having warned about all mis-specified options, bail out if | |
1003 # anything was wrong. | |
1004 $exit_cmd $EXIT_FAILURE | |
1005 } | |
1006 | |
1007 # func_check_version_match | |
1008 # Ensure that we are using m4 macros, and libtool script from the same | |
1009 # release of libtool. | |
1010 func_check_version_match () | |
1011 { | |
1012 if test "$package_revision" != "$macro_revision"; then | |
1013 if test "$VERSION" != "$macro_version"; then | |
1014 if test -z "$macro_version"; then | |
1015 cat >&2 <<_LT_EOF | |
1016 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
1017 $progname: definition of this LT_INIT comes from an older release. | |
1018 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
1019 $progname: and run autoconf again. | |
1020 _LT_EOF | |
1021 else | |
1022 cat >&2 <<_LT_EOF | |
1023 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
1024 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. | |
1025 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
1026 $progname: and run autoconf again. | |
1027 _LT_EOF | |
1028 fi | |
1029 else | |
1030 cat >&2 <<_LT_EOF | |
1031 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, | |
1032 $progname: but the definition of this LT_INIT comes from revision $macro_revision. | |
1033 $progname: You should recreate aclocal.m4 with macros from revision $package_revision | |
1034 $progname: of $PACKAGE $VERSION and run autoconf again. | |
1035 _LT_EOF | |
1036 fi | |
1037 | |
1038 exit $EXIT_MISMATCH | |
1039 fi | |
1040 } | |
1041 | |
1042 | |
1043 ## ----------- ## | |
1044 ## Main. ## | |
1045 ## ----------- ## | |
1046 | |
1047 $opt_help || { | |
1048 # Sanity checks first: | |
1049 func_check_version_match | |
1050 | |
1051 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then | |
1052 func_fatal_configuration "not configured to build any kind of library" | |
1053 fi | |
1054 | |
1055 test -z "$mode" && func_fatal_error "error: you must specify a MODE." | |
1056 | |
1057 | |
1058 # Darwin sucks | |
1059 eval std_shrext=\"$shrext_cmds\" | |
1060 | |
1061 | |
1062 # Only execute mode is allowed to have -dlopen flags. | |
1063 if test -n "$execute_dlfiles" && test "$mode" != execute; then | |
1064 func_error "unrecognized option \`-dlopen'" | |
1065 $ECHO "$help" 1>&2 | |
1066 exit $EXIT_FAILURE | |
1067 fi | |
1068 | |
1069 # Change the help message to a mode-specific one. | |
1070 generic_help="$help" | |
1071 help="Try \`$progname --help --mode=$mode' for more information." | |
1072 } | |
1073 | |
1074 | |
1075 # func_lalib_p file | |
1076 # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1077 # This function is only a basic sanity check; it will hardly flush out | |
1078 # determined imposters. | |
1079 func_lalib_p () | |
1080 { | |
1081 test -f "$1" && | |
1082 $SED -e 4q "$1" 2>/dev/null \ | |
1083 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 | |
1084 } | |
1085 | |
1086 # func_lalib_unsafe_p file | |
1087 # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1088 # This function implements the same check as func_lalib_p without | |
1089 # resorting to external programs. To this end, it redirects stdin and | |
1090 # closes it afterwards, without saving the original file descriptor. | |
1091 # As a safety measure, use it only where a negative result would be | |
1092 # fatal anyway. Works if `file' does not exist. | |
1093 func_lalib_unsafe_p () | |
1094 { | |
1095 lalib_p=no | |
1096 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then | |
1097 for lalib_p_l in 1 2 3 4 | |
1098 do | |
1099 read lalib_p_line | |
1100 case "$lalib_p_line" in | |
1101 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; | |
1102 esac | |
1103 done | |
1104 exec 0<&5 5<&- | |
1105 fi | |
1106 test "$lalib_p" = yes | |
1107 } | |
1108 | |
1109 # func_ltwrapper_script_p file | |
1110 # True iff FILE is a libtool wrapper script | |
1111 # This function is only a basic sanity check; it will hardly flush out | |
1112 # determined imposters. | |
1113 func_ltwrapper_script_p () | |
1114 { | |
1115 func_lalib_p "$1" | |
1116 } | |
1117 | |
1118 # func_ltwrapper_executable_p file | |
1119 # True iff FILE is a libtool wrapper executable | |
1120 # This function is only a basic sanity check; it will hardly flush out | |
1121 # determined imposters. | |
1122 func_ltwrapper_executable_p () | |
1123 { | |
1124 func_ltwrapper_exec_suffix= | |
1125 case $1 in | |
1126 *.exe) ;; | |
1127 *) func_ltwrapper_exec_suffix=.exe ;; | |
1128 esac | |
1129 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 | |
1130 } | |
1131 | |
1132 # func_ltwrapper_scriptname file | |
1133 # Assumes file is an ltwrapper_executable | |
1134 # uses $file to determine the appropriate filename for a | |
1135 # temporary ltwrapper_script. | |
1136 func_ltwrapper_scriptname () | |
1137 { | |
1138 func_ltwrapper_scriptname_result="" | |
1139 if func_ltwrapper_executable_p "$1"; then | |
1140 func_dirname_and_basename "$1" "" "." | |
1141 func_stripname '' '.exe' "$func_basename_result" | |
1142 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" | |
1143 fi | |
1144 } | |
1145 | |
1146 # func_ltwrapper_p file | |
1147 # True iff FILE is a libtool wrapper script or wrapper executable | |
1148 # This function is only a basic sanity check; it will hardly flush out | |
1149 # determined imposters. | |
1150 func_ltwrapper_p () | |
1151 { | |
1152 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" | |
1153 } | |
1154 | |
1155 | |
1156 # func_execute_cmds commands fail_cmd | |
1157 # Execute tilde-delimited COMMANDS. | |
1158 # If FAIL_CMD is given, eval that upon failure. | |
1159 # FAIL_CMD may read-access the current command in variable CMD! | |
1160 func_execute_cmds () | |
1161 { | |
1162 $opt_debug | |
1163 save_ifs=$IFS; IFS='~' | |
1164 for cmd in $1; do | |
1165 IFS=$save_ifs | |
1166 eval cmd=\"$cmd\" | |
1167 func_show_eval "$cmd" "${2-:}" | |
1168 done | |
1169 IFS=$save_ifs | |
1170 } | |
1171 | |
1172 | |
1173 # func_source file | |
1174 # Source FILE, adding directory component if necessary. | |
1175 # Note that it is not necessary on cygwin/mingw to append a dot to | |
1176 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe | |
1177 # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
1178 # `FILE.' does not work on cygwin managed mounts. | |
1179 func_source () | |
1180 { | |
1181 $opt_debug | |
1182 case $1 in | |
1183 */* | *\\*) . "$1" ;; | |
1184 *) . "./$1" ;; | |
1185 esac | |
1186 } | |
1187 | |
1188 | |
1189 # func_infer_tag arg | |
1190 # Infer tagged configuration to use if any are available and | |
1191 # if one wasn't chosen via the "--tag" command line option. | |
1192 # Only attempt this if the compiler in the base compile | |
1193 # command doesn't match the default compiler. | |
1194 # arg is usually of the form 'gcc ...' | |
1195 func_infer_tag () | |
1196 { | |
1197 $opt_debug | |
1198 if test -n "$available_tags" && test -z "$tagname"; then | |
1199 CC_quoted= | |
1200 for arg in $CC; do | |
1201 func_quote_for_eval "$arg" | |
1202 CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
1203 done | |
1204 CC_expanded=`func_echo_all $CC` | |
1205 CC_quoted_expanded=`func_echo_all $CC_quoted` | |
1206 case $@ in | |
1207 # Blanks in the command may have been stripped by the calling shell, | |
1208 # but not from the CC environment variable when configure was run. | |
1209 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ | |
1210 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; | |
1211 # Blanks at the start of $base_compile will cause this to fail | |
1212 # if we don't check for them as well. | |
1213 *) | |
1214 for z in $available_tags; do | |
1215 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
1216 # Evaluate the configuration. | |
1217 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
1218 CC_quoted= | |
1219 for arg in $CC; do | |
1220 # Double-quote args containing other shell metacharacters. | |
1221 func_quote_for_eval "$arg" | |
1222 CC_quoted="$CC_quoted $func_quote_for_eval_result" | |
1223 done | |
1224 CC_expanded=`func_echo_all $CC` | |
1225 CC_quoted_expanded=`func_echo_all $CC_quoted` | |
1226 case "$@ " in | |
1227 " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ | |
1228 " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) | |
1229 # The compiler in the base compile command matches | |
1230 # the one in the tagged configuration. | |
1231 # Assume this is the tagged configuration we want. | |
1232 tagname=$z | |
1233 break | |
1234 ;; | |
1235 esac | |
1236 fi | |
1237 done | |
1238 # If $tagname still isn't set, then no tagged configuration | |
1239 # was found and let the user know that the "--tag" command | |
1240 # line option must be used. | |
1241 if test -z "$tagname"; then | |
1242 func_echo "unable to infer tagged configuration" | |
1243 func_fatal_error "specify a tag with \`--tag'" | |
1244 # else | |
1245 # func_verbose "using $tagname tagged configuration" | |
1246 fi | |
1247 ;; | |
1248 esac | |
1249 fi | |
1250 } | |
1251 | |
1252 | |
1253 | |
1254 # func_write_libtool_object output_name pic_name nonpic_name | |
1255 # Create a libtool object file (analogous to a ".la" file), | |
1256 # but don't create it if we're doing a dry run. | |
1257 func_write_libtool_object () | |
1258 { | |
1259 write_libobj=${1} | |
1260 if test "$build_libtool_libs" = yes; then | |
1261 write_lobj=\'${2}\' | |
1262 else | |
1263 write_lobj=none | |
1264 fi | |
1265 | |
1266 if test "$build_old_libs" = yes; then | |
1267 write_oldobj=\'${3}\' | |
1268 else | |
1269 write_oldobj=none | |
1270 fi | |
1271 | |
1272 $opt_dry_run || { | |
1273 cat >${write_libobj}T <<EOF | |
1274 # $write_libobj - a libtool object file | |
1275 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
1276 # | |
1277 # Please DO NOT delete this file! | |
1278 # It is necessary for linking the library. | |
1279 | |
1280 # Name of the PIC object. | |
1281 pic_object=$write_lobj | |
1282 | |
1283 # Name of the non-PIC object | |
1284 non_pic_object=$write_oldobj | |
1285 | |
1286 EOF | |
1287 $MV "${write_libobj}T" "${write_libobj}" | |
1288 } | |
1289 } | |
1290 | |
1291 # func_mode_compile arg... | |
1292 func_mode_compile () | |
1293 { | |
1294 $opt_debug | |
1295 # Get the compilation command and the source file. | |
1296 base_compile= | |
1297 srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
1298 suppress_opt=yes | |
1299 suppress_output= | |
1300 arg_mode=normal | |
1301 libobj= | |
1302 later= | |
1303 pie_flag= | |
1304 | |
1305 for arg | |
1306 do | |
1307 case $arg_mode in | |
1308 arg ) | |
1309 # do not "continue". Instead, add this to base_compile | |
1310 lastarg="$arg" | |
1311 arg_mode=normal | |
1312 ;; | |
1313 | |
1314 target ) | |
1315 libobj="$arg" | |
1316 arg_mode=normal | |
1317 continue | |
1318 ;; | |
1319 | |
1320 normal ) | |
1321 # Accept any command-line options. | |
1322 case $arg in | |
1323 -o) | |
1324 test -n "$libobj" && \ | |
1325 func_fatal_error "you cannot specify \`-o' more than once" | |
1326 arg_mode=target | |
1327 continue | |
1328 ;; | |
1329 | |
1330 -pie | -fpie | -fPIE) | |
1331 pie_flag="$pie_flag $arg" | |
1332 continue | |
1333 ;; | |
1334 | |
1335 -shared | -static | -prefer-pic | -prefer-non-pic) | |
1336 later="$later $arg" | |
1337 continue | |
1338 ;; | |
1339 | |
1340 -no-suppress) | |
1341 suppress_opt=no | |
1342 continue | |
1343 ;; | |
1344 | |
1345 -Xcompiler) | |
1346 arg_mode=arg # the next one goes into the "base_compile" arg list | |
1347 continue # The current "srcfile" will either be retained or | |
1348 ;; # replaced later. I would guess that would be a bug. | |
1349 | |
1350 -Wc,*) | |
1351 func_stripname '-Wc,' '' "$arg" | |
1352 args=$func_stripname_result | |
1353 lastarg= | |
1354 save_ifs="$IFS"; IFS=',' | |
1355 for arg in $args; do | |
1356 IFS="$save_ifs" | |
1357 func_quote_for_eval "$arg" | |
1358 lastarg="$lastarg $func_quote_for_eval_result" | |
1359 done | |
1360 IFS="$save_ifs" | |
1361 func_stripname ' ' '' "$lastarg" | |
1362 lastarg=$func_stripname_result | |
1363 | |
1364 # Add the arguments to base_compile. | |
1365 base_compile="$base_compile $lastarg" | |
1366 continue | |
1367 ;; | |
1368 | |
1369 *) | |
1370 # Accept the current argument as the source file. | |
1371 # The previous "srcfile" becomes the current argument. | |
1372 # | |
1373 lastarg="$srcfile" | |
1374 srcfile="$arg" | |
1375 ;; | |
1376 esac # case $arg | |
1377 ;; | |
1378 esac # case $arg_mode | |
1379 | |
1380 # Aesthetically quote the previous argument. | |
1381 func_quote_for_eval "$lastarg" | |
1382 base_compile="$base_compile $func_quote_for_eval_result" | |
1383 done # for arg | |
1384 | |
1385 case $arg_mode in | |
1386 arg) | |
1387 func_fatal_error "you must specify an argument for -Xcompile" | |
1388 ;; | |
1389 target) | |
1390 func_fatal_error "you must specify a target with \`-o'" | |
1391 ;; | |
1392 *) | |
1393 # Get the name of the library object. | |
1394 test -z "$libobj" && { | |
1395 func_basename "$srcfile" | |
1396 libobj="$func_basename_result" | |
1397 } | |
1398 ;; | |
1399 esac | |
1400 | |
1401 # Recognize several different file suffixes. | |
1402 # If the user specifies -o file.o, it is replaced with file.lo | |
1403 case $libobj in | |
1404 *.[cCFSifmso] | \ | |
1405 *.ada | *.adb | *.ads | *.asm | \ | |
1406 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
1407 *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) | |
1408 func_xform "$libobj" | |
1409 libobj=$func_xform_result | |
1410 ;; | |
1411 esac | |
1412 | |
1413 case $libobj in | |
1414 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; | |
1415 *) | |
1416 func_fatal_error "cannot determine name of library object from \`$libobj'" | |
1417 ;; | |
1418 esac | |
1419 | |
1420 func_infer_tag $base_compile | |
1421 | |
1422 for arg in $later; do | |
1423 case $arg in | |
1424 -shared) | |
1425 test "$build_libtool_libs" != yes && \ | |
1426 func_fatal_configuration "can not build a shared library" | |
1427 build_old_libs=no | |
1428 continue | |
1429 ;; | |
1430 | |
1431 -static) | |
1432 build_libtool_libs=no | |
1433 build_old_libs=yes | |
1434 continue | |
1435 ;; | |
1436 | |
1437 -prefer-pic) | |
1438 pic_mode=yes | |
1439 continue | |
1440 ;; | |
1441 | |
1442 -prefer-non-pic) | |
1443 pic_mode=no | |
1444 continue | |
1445 ;; | |
1446 esac | |
1447 done | |
1448 | |
1449 func_quote_for_eval "$libobj" | |
1450 test "X$libobj" != "X$func_quote_for_eval_result" \ | |
1451 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
1452 && func_warning "libobj name \`$libobj' may not contain shell special characters." | |
1453 func_dirname_and_basename "$obj" "/" "" | |
1454 objname="$func_basename_result" | |
1455 xdir="$func_dirname_result" | |
1456 lobj=${xdir}$objdir/$objname | |
1457 | |
1458 test -z "$base_compile" && \ | |
1459 func_fatal_help "you must specify a compilation command" | |
1460 | |
1461 # Delete any leftover library objects. | |
1462 if test "$build_old_libs" = yes; then | |
1463 removelist="$obj $lobj $libobj ${libobj}T" | |
1464 else | |
1465 removelist="$lobj $libobj ${libobj}T" | |
1466 fi | |
1467 | |
1468 # On Cygwin there's no "real" PIC flag so we must build both object types | |
1469 case $host_os in | |
1470 cygwin* | mingw* | pw32* | os2* | cegcc*) | |
1471 pic_mode=default | |
1472 ;; | |
1473 esac | |
1474 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
1475 # non-PIC code in shared libraries is not supported | |
1476 pic_mode=default | |
1477 fi | |
1478 | |
1479 # Calculate the filename of the output object if compiler does | |
1480 # not support -o with -c | |
1481 if test "$compiler_c_o" = no; then | |
1482 output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} | |
1483 lockfile="$output_obj.lock" | |
1484 else | |
1485 output_obj= | |
1486 need_locks=no | |
1487 lockfile= | |
1488 fi | |
1489 | |
1490 # Lock this critical section if it is needed | |
1491 # We use this script file to make the link, it avoids creating a new file | |
1492 if test "$need_locks" = yes; then | |
1493 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
1494 func_echo "Waiting for $lockfile to be removed" | |
1495 sleep 2 | |
1496 done | |
1497 elif test "$need_locks" = warn; then | |
1498 if test -f "$lockfile"; then | |
1499 $ECHO "\ | |
1500 *** ERROR, $lockfile exists and contains: | |
1501 `cat $lockfile 2>/dev/null` | |
1502 | |
1503 This indicates that another process is trying to use the same | |
1504 temporary object file, and libtool could not work around it because | |
1505 your compiler does not support \`-c' and \`-o' together. If you | |
1506 repeat this compilation, it may succeed, by chance, but you had better | |
1507 avoid parallel builds (make -j) in this platform, or get a better | |
1508 compiler." | |
1509 | |
1510 $opt_dry_run || $RM $removelist | |
1511 exit $EXIT_FAILURE | |
1512 fi | |
1513 removelist="$removelist $output_obj" | |
1514 $ECHO "$srcfile" > "$lockfile" | |
1515 fi | |
1516 | |
1517 $opt_dry_run || $RM $removelist | |
1518 removelist="$removelist $lockfile" | |
1519 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 | |
1520 | |
1521 if test -n "$fix_srcfile_path"; then | |
1522 eval srcfile=\"$fix_srcfile_path\" | |
1523 fi | |
1524 func_quote_for_eval "$srcfile" | |
1525 qsrcfile=$func_quote_for_eval_result | |
1526 | |
1527 # Only build a PIC object if we are building libtool libraries. | |
1528 if test "$build_libtool_libs" = yes; then | |
1529 # Without this assignment, base_compile gets emptied. | |
1530 fbsd_hideous_sh_bug=$base_compile | |
1531 | |
1532 if test "$pic_mode" != no; then | |
1533 command="$base_compile $qsrcfile $pic_flag" | |
1534 else | |
1535 # Don't build PIC code | |
1536 command="$base_compile $qsrcfile" | |
1537 fi | |
1538 | |
1539 func_mkdir_p "$xdir$objdir" | |
1540 | |
1541 if test -z "$output_obj"; then | |
1542 # Place PIC objects in $objdir | |
1543 command="$command -o $lobj" | |
1544 fi | |
1545 | |
1546 func_show_eval_locale "$command" \ | |
1547 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
1548 | |
1549 if test "$need_locks" = warn && | |
1550 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
1551 $ECHO "\ | |
1552 *** ERROR, $lockfile contains: | |
1553 `cat $lockfile 2>/dev/null` | |
1554 | |
1555 but it should contain: | |
1556 $srcfile | |
1557 | |
1558 This indicates that another process is trying to use the same | |
1559 temporary object file, and libtool could not work around it because | |
1560 your compiler does not support \`-c' and \`-o' together. If you | |
1561 repeat this compilation, it may succeed, by chance, but you had better | |
1562 avoid parallel builds (make -j) in this platform, or get a better | |
1563 compiler." | |
1564 | |
1565 $opt_dry_run || $RM $removelist | |
1566 exit $EXIT_FAILURE | |
1567 fi | |
1568 | |
1569 # Just move the object if needed, then go on to compile the next one | |
1570 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
1571 func_show_eval '$MV "$output_obj" "$lobj"' \ | |
1572 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
1573 fi | |
1574 | |
1575 # Allow error messages only from the first compilation. | |
1576 if test "$suppress_opt" = yes; then | |
1577 suppress_output=' >/dev/null 2>&1' | |
1578 fi | |
1579 fi | |
1580 | |
1581 # Only build a position-dependent object if we build old libraries. | |
1582 if test "$build_old_libs" = yes; then | |
1583 if test "$pic_mode" != yes; then | |
1584 # Don't build PIC code | |
1585 command="$base_compile $qsrcfile$pie_flag" | |
1586 else | |
1587 command="$base_compile $qsrcfile $pic_flag" | |
1588 fi | |
1589 if test "$compiler_c_o" = yes; then | |
1590 command="$command -o $obj" | |
1591 fi | |
1592 | |
1593 # Suppress compiler output if we already did a PIC compilation. | |
1594 command="$command$suppress_output" | |
1595 func_show_eval_locale "$command" \ | |
1596 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
1597 | |
1598 if test "$need_locks" = warn && | |
1599 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
1600 $ECHO "\ | |
1601 *** ERROR, $lockfile contains: | |
1602 `cat $lockfile 2>/dev/null` | |
1603 | |
1604 but it should contain: | |
1605 $srcfile | |
1606 | |
1607 This indicates that another process is trying to use the same | |
1608 temporary object file, and libtool could not work around it because | |
1609 your compiler does not support \`-c' and \`-o' together. If you | |
1610 repeat this compilation, it may succeed, by chance, but you had better | |
1611 avoid parallel builds (make -j) in this platform, or get a better | |
1612 compiler." | |
1613 | |
1614 $opt_dry_run || $RM $removelist | |
1615 exit $EXIT_FAILURE | |
1616 fi | |
1617 | |
1618 # Just move the object if needed | |
1619 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
1620 func_show_eval '$MV "$output_obj" "$obj"' \ | |
1621 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
1622 fi | |
1623 fi | |
1624 | |
1625 $opt_dry_run || { | |
1626 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" | |
1627 | |
1628 # Unlock the critical section if it was locked | |
1629 if test "$need_locks" != no; then | |
1630 removelist=$lockfile | |
1631 $RM "$lockfile" | |
1632 fi | |
1633 } | |
1634 | |
1635 exit $EXIT_SUCCESS | |
1636 } | |
1637 | |
1638 $opt_help || { | |
1639 test "$mode" = compile && func_mode_compile ${1+"$@"} | |
1640 } | |
1641 | |
1642 func_mode_help () | |
1643 { | |
1644 # We need to display help for each of the modes. | |
1645 case $mode in | |
1646 "") | |
1647 # Generic help is extracted from the usage comments | |
1648 # at the start of this file. | |
1649 func_help | |
1650 ;; | |
1651 | |
1652 clean) | |
1653 $ECHO \ | |
1654 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
1655 | |
1656 Remove files from the build directory. | |
1657 | |
1658 RM is the name of the program to use to delete files associated with each FILE | |
1659 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
1660 to RM. | |
1661 | |
1662 If FILE is a libtool library, object or program, all the files associated | |
1663 with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
1664 ;; | |
1665 | |
1666 compile) | |
1667 $ECHO \ | |
1668 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
1669 | |
1670 Compile a source file into a libtool library object. | |
1671 | |
1672 This mode accepts the following additional options: | |
1673 | |
1674 -o OUTPUT-FILE set the output file name to OUTPUT-FILE | |
1675 -no-suppress do not suppress compiler output for multiple passes | |
1676 -prefer-pic try to building PIC objects only | |
1677 -prefer-non-pic try to building non-PIC objects only | |
1678 -shared do not build a \`.o' file suitable for static linking | |
1679 -static only build a \`.o' file suitable for static linking | |
1680 -Wc,FLAG pass FLAG directly to the compiler | |
1681 | |
1682 COMPILE-COMMAND is a command to be used in creating a \`standard' object file | |
1683 from the given SOURCEFILE. | |
1684 | |
1685 The output file name is determined by removing the directory component from | |
1686 SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
1687 library object suffix, \`.lo'." | |
1688 ;; | |
1689 | |
1690 execute) | |
1691 $ECHO \ | |
1692 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
1693 | |
1694 Automatically set library path, then run a program. | |
1695 | |
1696 This mode accepts the following additional options: | |
1697 | |
1698 -dlopen FILE add the directory containing FILE to the library path | |
1699 | |
1700 This mode sets the library path environment variable according to \`-dlopen' | |
1701 flags. | |
1702 | |
1703 If any of the ARGS are libtool executable wrappers, then they are translated | |
1704 into their corresponding uninstalled binary, and any of their required library | |
1705 directories are added to the library path. | |
1706 | |
1707 Then, COMMAND is executed, with ARGS as arguments." | |
1708 ;; | |
1709 | |
1710 finish) | |
1711 $ECHO \ | |
1712 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
1713 | |
1714 Complete the installation of libtool libraries. | |
1715 | |
1716 Each LIBDIR is a directory that contains libtool libraries. | |
1717 | |
1718 The commands that this mode executes may require superuser privileges. Use | |
1719 the \`--dry-run' option if you just want to see what would be executed." | |
1720 ;; | |
1721 | |
1722 install) | |
1723 $ECHO \ | |
1724 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
1725 | |
1726 Install executables or libraries. | |
1727 | |
1728 INSTALL-COMMAND is the installation command. The first component should be | |
1729 either the \`install' or \`cp' program. | |
1730 | |
1731 The following components of INSTALL-COMMAND are treated specially: | |
1732 | |
1733 -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation | |
1734 | |
1735 The rest of the components are interpreted as arguments to that command (only | |
1736 BSD-compatible install options are recognized)." | |
1737 ;; | |
1738 | |
1739 link) | |
1740 $ECHO \ | |
1741 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... | |
1742 | |
1743 Link object files or libraries together to form another library, or to | |
1744 create an executable program. | |
1745 | |
1746 LINK-COMMAND is a command using the C compiler that you would use to create | |
1747 a program from several object files. | |
1748 | |
1749 The following components of LINK-COMMAND are treated specially: | |
1750 | |
1751 -all-static do not do any dynamic linking at all | |
1752 -avoid-version do not add a version suffix if possible | |
1753 -bindir BINDIR specify path to binaries directory (for systems where | |
1754 libraries must be found in the PATH setting at runtime) | |
1755 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime | |
1756 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
1757 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
1758 -export-symbols SYMFILE | |
1759 try to export only the symbols listed in SYMFILE | |
1760 -export-symbols-regex REGEX | |
1761 try to export only the symbols matching REGEX | |
1762 -LLIBDIR search LIBDIR for required installed libraries | |
1763 -lNAME OUTPUT-FILE requires the installed library libNAME | |
1764 -module build a library that can dlopened | |
1765 -no-fast-install disable the fast-install mode | |
1766 -no-install link a not-installable executable | |
1767 -no-undefined declare that a library does not refer to external symbols | |
1768 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
1769 -objectlist FILE Use a list of object files found in FILE to specify objects | |
1770 -precious-files-regex REGEX | |
1771 don't remove output files matching REGEX | |
1772 -release RELEASE specify package release information | |
1773 -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
1774 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
1775 -shared only do dynamic linking of libtool libraries | |
1776 -shrext SUFFIX override the standard shared library file extension | |
1777 -static do not do any dynamic linking of uninstalled libtool libraries | |
1778 -static-libtool-libs | |
1779 do not do any dynamic linking of libtool libraries | |
1780 -version-info CURRENT[:REVISION[:AGE]] | |
1781 specify library version info [each variable defaults to 0] | |
1782 -weak LIBNAME declare that the target provides the LIBNAME interface | |
1783 -Wc,FLAG | |
1784 -Xcompiler FLAG pass linker-specific FLAG directly to the compiler | |
1785 -Wl,FLAG | |
1786 -Xlinker FLAG pass linker-specific FLAG directly to the linker | |
1787 -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) | |
1788 | |
1789 All other options (arguments beginning with \`-') are ignored. | |
1790 | |
1791 Every other argument is treated as a filename. Files ending in \`.la' are | |
1792 treated as uninstalled libtool libraries, other files are standard or library | |
1793 object files. | |
1794 | |
1795 If the OUTPUT-FILE ends in \`.la', then a libtool library is created, | |
1796 only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
1797 required, except when creating a convenience library. | |
1798 | |
1799 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created | |
1800 using \`ar' and \`ranlib', or on Windows using \`lib'. | |
1801 | |
1802 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file | |
1803 is created, otherwise an executable program is created." | |
1804 ;; | |
1805 | |
1806 uninstall) | |
1807 $ECHO \ | |
1808 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
1809 | |
1810 Remove libraries from an installation directory. | |
1811 | |
1812 RM is the name of the program to use to delete files associated with each FILE | |
1813 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
1814 to RM. | |
1815 | |
1816 If FILE is a libtool library, all the files associated with it are deleted. | |
1817 Otherwise, only FILE itself is deleted using RM." | |
1818 ;; | |
1819 | |
1820 *) | |
1821 func_fatal_help "invalid operation mode \`$mode'" | |
1822 ;; | |
1823 esac | |
1824 | |
1825 echo | |
1826 $ECHO "Try \`$progname --help' for more information about other modes." | |
1827 } | |
1828 | |
1829 # Now that we've collected a possible --mode arg, show help if necessary | |
1830 if $opt_help; then | |
1831 if test "$opt_help" = :; then | |
1832 func_mode_help | |
1833 else | |
1834 { | |
1835 func_help noexit | |
1836 for mode in compile link execute install finish uninstall clean; do | |
1837 func_mode_help | |
1838 done | |
1839 } | sed -n '1p; 2,$s/^Usage:/ or: /p' | |
1840 { | |
1841 func_help noexit | |
1842 for mode in compile link execute install finish uninstall clean; do | |
1843 echo | |
1844 func_mode_help | |
1845 done | |
1846 } | | |
1847 sed '1d | |
1848 /^When reporting/,/^Report/{ | |
1849 H | |
1850 d | |
1851 } | |
1852 $x | |
1853 /information about other modes/d | |
1854 /more detailed .*MODE/d | |
1855 s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' | |
1856 fi | |
1857 exit $? | |
1858 fi | |
1859 | |
1860 | |
1861 # func_mode_execute arg... | |
1862 func_mode_execute () | |
1863 { | |
1864 $opt_debug | |
1865 # The first argument is the command name. | |
1866 cmd="$nonopt" | |
1867 test -z "$cmd" && \ | |
1868 func_fatal_help "you must specify a COMMAND" | |
1869 | |
1870 # Handle -dlopen flags immediately. | |
1871 for file in $execute_dlfiles; do | |
1872 test -f "$file" \ | |
1873 || func_fatal_help "\`$file' is not a file" | |
1874 | |
1875 dir= | |
1876 case $file in | |
1877 *.la) | |
1878 # Check to see that this really is a libtool archive. | |
1879 func_lalib_unsafe_p "$file" \ | |
1880 || func_fatal_help "\`$lib' is not a valid libtool archive" | |
1881 | |
1882 # Read the libtool library. | |
1883 dlname= | |
1884 library_names= | |
1885 func_source "$file" | |
1886 | |
1887 # Skip this library if it cannot be dlopened. | |
1888 if test -z "$dlname"; then | |
1889 # Warn if it was a shared library. | |
1890 test -n "$library_names" && \ | |
1891 func_warning "\`$file' was not linked with \`-export-dynamic'" | |
1892 continue | |
1893 fi | |
1894 | |
1895 func_dirname "$file" "" "." | |
1896 dir="$func_dirname_result" | |
1897 | |
1898 if test -f "$dir/$objdir/$dlname"; then | |
1899 dir="$dir/$objdir" | |
1900 else | |
1901 if test ! -f "$dir/$dlname"; then | |
1902 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" | |
1903 fi | |
1904 fi | |
1905 ;; | |
1906 | |
1907 *.lo) | |
1908 # Just add the directory containing the .lo file. | |
1909 func_dirname "$file" "" "." | |
1910 dir="$func_dirname_result" | |
1911 ;; | |
1912 | |
1913 *) | |
1914 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" | |
1915 continue | |
1916 ;; | |
1917 esac | |
1918 | |
1919 # Get the absolute pathname. | |
1920 absdir=`cd "$dir" && pwd` | |
1921 test -n "$absdir" && dir="$absdir" | |
1922 | |
1923 # Now add the directory to shlibpath_var. | |
1924 if eval "test -z \"\$$shlibpath_var\""; then | |
1925 eval "$shlibpath_var=\"\$dir\"" | |
1926 else | |
1927 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
1928 fi | |
1929 done | |
1930 | |
1931 # This variable tells wrapper scripts just to set shlibpath_var | |
1932 # rather than running their programs. | |
1933 libtool_execute_magic="$magic" | |
1934 | |
1935 # Check if any of the arguments is a wrapper script. | |
1936 args= | |
1937 for file | |
1938 do | |
1939 case $file in | |
1940 -* | *.la | *.lo ) ;; | |
1941 *) | |
1942 # Do a test to see if this is really a libtool program. | |
1943 if func_ltwrapper_script_p "$file"; then | |
1944 func_source "$file" | |
1945 # Transform arg to wrapped name. | |
1946 file="$progdir/$program" | |
1947 elif func_ltwrapper_executable_p "$file"; then | |
1948 func_ltwrapper_scriptname "$file" | |
1949 func_source "$func_ltwrapper_scriptname_result" | |
1950 # Transform arg to wrapped name. | |
1951 file="$progdir/$program" | |
1952 fi | |
1953 ;; | |
1954 esac | |
1955 # Quote arguments (to preserve shell metacharacters). | |
1956 func_quote_for_eval "$file" | |
1957 args="$args $func_quote_for_eval_result" | |
1958 done | |
1959 | |
1960 if test "X$opt_dry_run" = Xfalse; then | |
1961 if test -n "$shlibpath_var"; then | |
1962 # Export the shlibpath_var. | |
1963 eval "export $shlibpath_var" | |
1964 fi | |
1965 | |
1966 # Restore saved environment variables | |
1967 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
1968 do | |
1969 eval "if test \"\${save_$lt_var+set}\" = set; then | |
1970 $lt_var=\$save_$lt_var; export $lt_var | |
1971 else | |
1972 $lt_unset $lt_var | |
1973 fi" | |
1974 done | |
1975 | |
1976 # Now prepare to actually exec the command. | |
1977 exec_cmd="\$cmd$args" | |
1978 else | |
1979 # Display what would be done. | |
1980 if test -n "$shlibpath_var"; then | |
1981 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" | |
1982 echo "export $shlibpath_var" | |
1983 fi | |
1984 $ECHO "$cmd$args" | |
1985 exit $EXIT_SUCCESS | |
1986 fi | |
1987 } | |
1988 | |
1989 test "$mode" = execute && func_mode_execute ${1+"$@"} | |
1990 | |
1991 | |
1992 # func_mode_finish arg... | |
1993 func_mode_finish () | |
1994 { | |
1995 $opt_debug | |
1996 libdirs="$nonopt" | |
1997 admincmds= | |
1998 | |
1999 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
2000 for dir | |
2001 do | |
2002 libdirs="$libdirs $dir" | |
2003 done | |
2004 | |
2005 for libdir in $libdirs; do | |
2006 if test -n "$finish_cmds"; then | |
2007 # Do each command in the finish commands. | |
2008 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds | |
2009 '"$cmd"'"' | |
2010 fi | |
2011 if test -n "$finish_eval"; then | |
2012 # Do the single finish_eval. | |
2013 eval cmds=\"$finish_eval\" | |
2014 $opt_dry_run || eval "$cmds" || admincmds="$admincmds | |
2015 $cmds" | |
2016 fi | |
2017 done | |
2018 fi | |
2019 | |
2020 # Exit here if they wanted silent mode. | |
2021 $opt_silent && exit $EXIT_SUCCESS | |
2022 | |
2023 echo "----------------------------------------------------------------------" | |
2024 echo "Libraries have been installed in:" | |
2025 for libdir in $libdirs; do | |
2026 $ECHO " $libdir" | |
2027 done | |
2028 echo | |
2029 echo "If you ever happen to want to link against installed libraries" | |
2030 echo "in a given directory, LIBDIR, you must either use libtool, and" | |
2031 echo "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
2032 echo "flag during linking and do at least one of the following:" | |
2033 if test -n "$shlibpath_var"; then | |
2034 echo " - add LIBDIR to the \`$shlibpath_var' environment variable" | |
2035 echo " during execution" | |
2036 fi | |
2037 if test -n "$runpath_var"; then | |
2038 echo " - add LIBDIR to the \`$runpath_var' environment variable" | |
2039 echo " during linking" | |
2040 fi | |
2041 if test -n "$hardcode_libdir_flag_spec"; then | |
2042 libdir=LIBDIR | |
2043 eval flag=\"$hardcode_libdir_flag_spec\" | |
2044 | |
2045 $ECHO " - use the \`$flag' linker flag" | |
2046 fi | |
2047 if test -n "$admincmds"; then | |
2048 $ECHO " - have your system administrator run these commands:$admincmds" | |
2049 fi | |
2050 if test -f /etc/ld.so.conf; then | |
2051 echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
2052 fi | |
2053 echo | |
2054 | |
2055 echo "See any operating system documentation about shared libraries for" | |
2056 case $host in | |
2057 solaris2.[6789]|solaris2.1[0-9]) | |
2058 echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" | |
2059 echo "pages." | |
2060 ;; | |
2061 *) | |
2062 echo "more information, such as the ld(1) and ld.so(8) manual pages." | |
2063 ;; | |
2064 esac | |
2065 echo "----------------------------------------------------------------------" | |
2066 exit $EXIT_SUCCESS | |
2067 } | |
2068 | |
2069 test "$mode" = finish && func_mode_finish ${1+"$@"} | |
2070 | |
2071 | |
2072 # func_mode_install arg... | |
2073 func_mode_install () | |
2074 { | |
2075 $opt_debug | |
2076 # There may be an optional sh(1) argument at the beginning of | |
2077 # install_prog (especially on Windows NT). | |
2078 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
2079 # Allow the use of GNU shtool's install command. | |
2080 case $nonopt in *shtool*) :;; *) false;; esac; then | |
2081 # Aesthetically quote it. | |
2082 func_quote_for_eval "$nonopt" | |
2083 install_prog="$func_quote_for_eval_result " | |
2084 arg=$1 | |
2085 shift | |
2086 else | |
2087 install_prog= | |
2088 arg=$nonopt | |
2089 fi | |
2090 | |
2091 # The real first argument should be the name of the installation program. | |
2092 # Aesthetically quote it. | |
2093 func_quote_for_eval "$arg" | |
2094 install_prog="$install_prog$func_quote_for_eval_result" | |
2095 install_shared_prog=$install_prog | |
2096 case " $install_prog " in | |
2097 *[\\\ /]cp\ *) install_cp=: ;; | |
2098 *) install_cp=false ;; | |
2099 esac | |
2100 | |
2101 # We need to accept at least all the BSD install flags. | |
2102 dest= | |
2103 files= | |
2104 opts= | |
2105 prev= | |
2106 install_type= | |
2107 isdir=no | |
2108 stripme= | |
2109 no_mode=: | |
2110 for arg | |
2111 do | |
2112 arg2= | |
2113 if test -n "$dest"; then | |
2114 files="$files $dest" | |
2115 dest=$arg | |
2116 continue | |
2117 fi | |
2118 | |
2119 case $arg in | |
2120 -d) isdir=yes ;; | |
2121 -f) | |
2122 if $install_cp; then :; else | |
2123 prev=$arg | |
2124 fi | |
2125 ;; | |
2126 -g | -m | -o) | |
2127 prev=$arg | |
2128 ;; | |
2129 -s) | |
2130 stripme=" -s" | |
2131 continue | |
2132 ;; | |
2133 -*) | |
2134 ;; | |
2135 *) | |
2136 # If the previous option needed an argument, then skip it. | |
2137 if test -n "$prev"; then | |
2138 if test "x$prev" = x-m && test -n "$install_override_mode"; then | |
2139 arg2=$install_override_mode | |
2140 no_mode=false | |
2141 fi | |
2142 prev= | |
2143 else | |
2144 dest=$arg | |
2145 continue | |
2146 fi | |
2147 ;; | |
2148 esac | |
2149 | |
2150 # Aesthetically quote the argument. | |
2151 func_quote_for_eval "$arg" | |
2152 install_prog="$install_prog $func_quote_for_eval_result" | |
2153 if test -n "$arg2"; then | |
2154 func_quote_for_eval "$arg2" | |
2155 fi | |
2156 install_shared_prog="$install_shared_prog $func_quote_for_eval_result" | |
2157 done | |
2158 | |
2159 test -z "$install_prog" && \ | |
2160 func_fatal_help "you must specify an install program" | |
2161 | |
2162 test -n "$prev" && \ | |
2163 func_fatal_help "the \`$prev' option requires an argument" | |
2164 | |
2165 if test -n "$install_override_mode" && $no_mode; then | |
2166 if $install_cp; then :; else | |
2167 func_quote_for_eval "$install_override_mode" | |
2168 install_shared_prog="$install_shared_prog -m $func_quote_for_eval_result" | |
2169 fi | |
2170 fi | |
2171 | |
2172 if test -z "$files"; then | |
2173 if test -z "$dest"; then | |
2174 func_fatal_help "no file or destination specified" | |
2175 else | |
2176 func_fatal_help "you must specify a destination" | |
2177 fi | |
2178 fi | |
2179 | |
2180 # Strip any trailing slash from the destination. | |
2181 func_stripname '' '/' "$dest" | |
2182 dest=$func_stripname_result | |
2183 | |
2184 # Check to see that the destination is a directory. | |
2185 test -d "$dest" && isdir=yes | |
2186 if test "$isdir" = yes; then | |
2187 destdir="$dest" | |
2188 destname= | |
2189 else | |
2190 func_dirname_and_basename "$dest" "" "." | |
2191 destdir="$func_dirname_result" | |
2192 destname="$func_basename_result" | |
2193 | |
2194 # Not a directory, so check to see that there is only one file specified. | |
2195 set dummy $files; shift | |
2196 test "$#" -gt 1 && \ | |
2197 func_fatal_help "\`$dest' is not a directory" | |
2198 fi | |
2199 case $destdir in | |
2200 [\\/]* | [A-Za-z]:[\\/]*) ;; | |
2201 *) | |
2202 for file in $files; do | |
2203 case $file in | |
2204 *.lo) ;; | |
2205 *) | |
2206 func_fatal_help "\`$destdir' must be an absolute directory name" | |
2207 ;; | |
2208 esac | |
2209 done | |
2210 ;; | |
2211 esac | |
2212 | |
2213 # This variable tells wrapper scripts just to set variables rather | |
2214 # than running their programs. | |
2215 libtool_install_magic="$magic" | |
2216 | |
2217 staticlibs= | |
2218 future_libdirs= | |
2219 current_libdirs= | |
2220 for file in $files; do | |
2221 | |
2222 # Do each installation. | |
2223 case $file in | |
2224 *.$libext) | |
2225 # Do the static libraries later. | |
2226 staticlibs="$staticlibs $file" | |
2227 ;; | |
2228 | |
2229 *.la) | |
2230 # Check to see that this really is a libtool archive. | |
2231 func_lalib_unsafe_p "$file" \ | |
2232 || func_fatal_help "\`$file' is not a valid libtool archive" | |
2233 | |
2234 library_names= | |
2235 old_library= | |
2236 relink_command= | |
2237 func_source "$file" | |
2238 | |
2239 # Add the libdir to current_libdirs if it is the destination. | |
2240 if test "X$destdir" = "X$libdir"; then | |
2241 case "$current_libdirs " in | |
2242 *" $libdir "*) ;; | |
2243 *) current_libdirs="$current_libdirs $libdir" ;; | |
2244 esac | |
2245 else | |
2246 # Note the libdir as a future libdir. | |
2247 case "$future_libdirs " in | |
2248 *" $libdir "*) ;; | |
2249 *) future_libdirs="$future_libdirs $libdir" ;; | |
2250 esac | |
2251 fi | |
2252 | |
2253 func_dirname "$file" "/" "" | |
2254 dir="$func_dirname_result" | |
2255 dir="$dir$objdir" | |
2256 | |
2257 if test -n "$relink_command"; then | |
2258 # Determine the prefix the user has applied to our future dir. | |
2259 inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` | |
2260 | |
2261 # Don't allow the user to place us outside of our expected | |
2262 # location b/c this prevents finding dependent libraries that | |
2263 # are installed to the same prefix. | |
2264 # At present, this check doesn't affect windows .dll's that | |
2265 # are installed into $libdir/../bin (currently, that works fine) | |
2266 # but it's something to keep an eye on. | |
2267 test "$inst_prefix_dir" = "$destdir" && \ | |
2268 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" | |
2269 | |
2270 if test -n "$inst_prefix_dir"; then | |
2271 # Stick the inst_prefix_dir data into the link command. | |
2272 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` | |
2273 else | |
2274 relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` | |
2275 fi | |
2276 | |
2277 func_warning "relinking \`$file'" | |
2278 func_show_eval "$relink_command" \ | |
2279 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' | |
2280 fi | |
2281 | |
2282 # See the names of the shared library. | |
2283 set dummy $library_names; shift | |
2284 if test -n "$1"; then | |
2285 realname="$1" | |
2286 shift | |
2287 | |
2288 srcname="$realname" | |
2289 test -n "$relink_command" && srcname="$realname"T | |
2290 | |
2291 # Install the shared library and build the symlinks. | |
2292 func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ | |
2293 'exit $?' | |
2294 tstripme="$stripme" | |
2295 case $host_os in | |
2296 cygwin* | mingw* | pw32* | cegcc*) | |
2297 case $realname in | |
2298 *.dll.a) | |
2299 tstripme="" | |
2300 ;; | |
2301 esac | |
2302 ;; | |
2303 esac | |
2304 if test -n "$tstripme" && test -n "$striplib"; then | |
2305 func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
2306 fi | |
2307 | |
2308 if test "$#" -gt 0; then | |
2309 # Delete the old symlinks, and create new ones. | |
2310 # Try `ln -sf' first, because the `ln' binary might depend on | |
2311 # the symlink we replace! Solaris /bin/ln does not understand -f, | |
2312 # so we also need to try rm && ln -s. | |
2313 for linkname | |
2314 do | |
2315 test "$linkname" != "$realname" \ | |
2316 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" | |
2317 done | |
2318 fi | |
2319 | |
2320 # Do each command in the postinstall commands. | |
2321 lib="$destdir/$realname" | |
2322 func_execute_cmds "$postinstall_cmds" 'exit $?' | |
2323 fi | |
2324 | |
2325 # Install the pseudo-library for information purposes. | |
2326 func_basename "$file" | |
2327 name="$func_basename_result" | |
2328 instname="$dir/$name"i | |
2329 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
2330 | |
2331 # Maybe install the static library, too. | |
2332 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" | |
2333 ;; | |
2334 | |
2335 *.lo) | |
2336 # Install (i.e. copy) a libtool object. | |
2337 | |
2338 # Figure out destination file name, if it wasn't already specified. | |
2339 if test -n "$destname"; then | |
2340 destfile="$destdir/$destname" | |
2341 else | |
2342 func_basename "$file" | |
2343 destfile="$func_basename_result" | |
2344 destfile="$destdir/$destfile" | |
2345 fi | |
2346 | |
2347 # Deduce the name of the destination old-style object file. | |
2348 case $destfile in | |
2349 *.lo) | |
2350 func_lo2o "$destfile" | |
2351 staticdest=$func_lo2o_result | |
2352 ;; | |
2353 *.$objext) | |
2354 staticdest="$destfile" | |
2355 destfile= | |
2356 ;; | |
2357 *) | |
2358 func_fatal_help "cannot copy a libtool object to \`$destfile'" | |
2359 ;; | |
2360 esac | |
2361 | |
2362 # Install the libtool object if requested. | |
2363 test -n "$destfile" && \ | |
2364 func_show_eval "$install_prog $file $destfile" 'exit $?' | |
2365 | |
2366 # Install the old object if enabled. | |
2367 if test "$build_old_libs" = yes; then | |
2368 # Deduce the name of the old-style object file. | |
2369 func_lo2o "$file" | |
2370 staticobj=$func_lo2o_result | |
2371 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' | |
2372 fi | |
2373 exit $EXIT_SUCCESS | |
2374 ;; | |
2375 | |
2376 *) | |
2377 # Figure out destination file name, if it wasn't already specified. | |
2378 if test -n "$destname"; then | |
2379 destfile="$destdir/$destname" | |
2380 else | |
2381 func_basename "$file" | |
2382 destfile="$func_basename_result" | |
2383 destfile="$destdir/$destfile" | |
2384 fi | |
2385 | |
2386 # If the file is missing, and there is a .exe on the end, strip it | |
2387 # because it is most likely a libtool script we actually want to | |
2388 # install | |
2389 stripped_ext="" | |
2390 case $file in | |
2391 *.exe) | |
2392 if test ! -f "$file"; then | |
2393 func_stripname '' '.exe' "$file" | |
2394 file=$func_stripname_result | |
2395 stripped_ext=".exe" | |
2396 fi | |
2397 ;; | |
2398 esac | |
2399 | |
2400 # Do a test to see if this is really a libtool program. | |
2401 case $host in | |
2402 *cygwin* | *mingw*) | |
2403 if func_ltwrapper_executable_p "$file"; then | |
2404 func_ltwrapper_scriptname "$file" | |
2405 wrapper=$func_ltwrapper_scriptname_result | |
2406 else | |
2407 func_stripname '' '.exe' "$file" | |
2408 wrapper=$func_stripname_result | |
2409 fi | |
2410 ;; | |
2411 *) | |
2412 wrapper=$file | |
2413 ;; | |
2414 esac | |
2415 if func_ltwrapper_script_p "$wrapper"; then | |
2416 notinst_deplibs= | |
2417 relink_command= | |
2418 | |
2419 func_source "$wrapper" | |
2420 | |
2421 # Check the variables that should have been set. | |
2422 test -z "$generated_by_libtool_version" && \ | |
2423 func_fatal_error "invalid libtool wrapper script \`$wrapper'" | |
2424 | |
2425 finalize=yes | |
2426 for lib in $notinst_deplibs; do | |
2427 # Check to see that each library is installed. | |
2428 libdir= | |
2429 if test -f "$lib"; then | |
2430 func_source "$lib" | |
2431 fi | |
2432 libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test | |
2433 if test -n "$libdir" && test ! -f "$libfile"; then | |
2434 func_warning "\`$lib' has not been installed in \`$libdir'" | |
2435 finalize=no | |
2436 fi | |
2437 done | |
2438 | |
2439 relink_command= | |
2440 func_source "$wrapper" | |
2441 | |
2442 outputname= | |
2443 if test "$fast_install" = no && test -n "$relink_command"; then | |
2444 $opt_dry_run || { | |
2445 if test "$finalize" = yes; then | |
2446 tmpdir=`func_mktempdir` | |
2447 func_basename "$file$stripped_ext" | |
2448 file="$func_basename_result" | |
2449 outputname="$tmpdir/$file" | |
2450 # Replace the output file specification. | |
2451 relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` | |
2452 | |
2453 $opt_silent || { | |
2454 func_quote_for_expand "$relink_command" | |
2455 eval "func_echo $func_quote_for_expand_result" | |
2456 } | |
2457 if eval "$relink_command"; then : | |
2458 else | |
2459 func_error "error: relink \`$file' with the above command before installing it" | |
2460 $opt_dry_run || ${RM}r "$tmpdir" | |
2461 continue | |
2462 fi | |
2463 file="$outputname" | |
2464 else | |
2465 func_warning "cannot relink \`$file'" | |
2466 fi | |
2467 } | |
2468 else | |
2469 # Install the binary that we compiled earlier. | |
2470 file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` | |
2471 fi | |
2472 fi | |
2473 | |
2474 # remove .exe since cygwin /usr/bin/install will append another | |
2475 # one anyway | |
2476 case $install_prog,$host in | |
2477 */usr/bin/install*,*cygwin*) | |
2478 case $file:$destfile in | |
2479 *.exe:*.exe) | |
2480 # this is ok | |
2481 ;; | |
2482 *.exe:*) | |
2483 destfile=$destfile.exe | |
2484 ;; | |
2485 *:*.exe) | |
2486 func_stripname '' '.exe' "$destfile" | |
2487 destfile=$func_stripname_result | |
2488 ;; | |
2489 esac | |
2490 ;; | |
2491 esac | |
2492 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' | |
2493 $opt_dry_run || if test -n "$outputname"; then | |
2494 ${RM}r "$tmpdir" | |
2495 fi | |
2496 ;; | |
2497 esac | |
2498 done | |
2499 | |
2500 for file in $staticlibs; do | |
2501 func_basename "$file" | |
2502 name="$func_basename_result" | |
2503 | |
2504 # Set up the ranlib parameters. | |
2505 oldlib="$destdir/$name" | |
2506 | |
2507 func_show_eval "$install_prog \$file \$oldlib" 'exit $?' | |
2508 | |
2509 if test -n "$stripme" && test -n "$old_striplib"; then | |
2510 func_show_eval "$old_striplib $oldlib" 'exit $?' | |
2511 fi | |
2512 | |
2513 # Do each command in the postinstall commands. | |
2514 func_execute_cmds "$old_postinstall_cmds" 'exit $?' | |
2515 done | |
2516 | |
2517 test -n "$future_libdirs" && \ | |
2518 func_warning "remember to run \`$progname --finish$future_libdirs'" | |
2519 | |
2520 if test -n "$current_libdirs"; then | |
2521 # Maybe just do a dry run. | |
2522 $opt_dry_run && current_libdirs=" -n$current_libdirs" | |
2523 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
2524 else | |
2525 exit $EXIT_SUCCESS | |
2526 fi | |
2527 } | |
2528 | |
2529 test "$mode" = install && func_mode_install ${1+"$@"} | |
2530 | |
2531 | |
2532 # func_generate_dlsyms outputname originator pic_p | |
2533 # Extract symbols from dlprefiles and create ${outputname}S.o with | |
2534 # a dlpreopen symbol table. | |
2535 func_generate_dlsyms () | |
2536 { | |
2537 $opt_debug | |
2538 my_outputname="$1" | |
2539 my_originator="$2" | |
2540 my_pic_p="${3-no}" | |
2541 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` | |
2542 my_dlsyms= | |
2543 | |
2544 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
2545 if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
2546 my_dlsyms="${my_outputname}S.c" | |
2547 else | |
2548 func_error "not configured to extract global symbols from dlpreopened files" | |
2549 fi | |
2550 fi | |
2551 | |
2552 if test -n "$my_dlsyms"; then | |
2553 case $my_dlsyms in | |
2554 "") ;; | |
2555 *.c) | |
2556 # Discover the nlist of each of the dlfiles. | |
2557 nlist="$output_objdir/${my_outputname}.nm" | |
2558 | |
2559 func_show_eval "$RM $nlist ${nlist}S ${nlist}T" | |
2560 | |
2561 # Parse the name list into a source file. | |
2562 func_verbose "creating $output_objdir/$my_dlsyms" | |
2563 | |
2564 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ | |
2565 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ | |
2566 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ | |
2567 | |
2568 #ifdef __cplusplus | |
2569 extern \"C\" { | |
2570 #endif | |
2571 | |
2572 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) | |
2573 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" | |
2574 #endif | |
2575 | |
2576 /* External symbol declarations for the compiler. */\ | |
2577 " | |
2578 | |
2579 if test "$dlself" = yes; then | |
2580 func_verbose "generating symbol list for \`$output'" | |
2581 | |
2582 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" | |
2583 | |
2584 # Add our own program objects to the symbol list. | |
2585 progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
2586 for progfile in $progfiles; do | |
2587 func_verbose "extracting global C symbols from \`$progfile'" | |
2588 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" | |
2589 done | |
2590 | |
2591 if test -n "$exclude_expsyms"; then | |
2592 $opt_dry_run || { | |
2593 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
2594 eval '$MV "$nlist"T "$nlist"' | |
2595 } | |
2596 fi | |
2597 | |
2598 if test -n "$export_symbols_regex"; then | |
2599 $opt_dry_run || { | |
2600 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
2601 eval '$MV "$nlist"T "$nlist"' | |
2602 } | |
2603 fi | |
2604 | |
2605 # Prepare the list of exported symbols | |
2606 if test -z "$export_symbols"; then | |
2607 export_symbols="$output_objdir/$outputname.exp" | |
2608 $opt_dry_run || { | |
2609 $RM $export_symbols | |
2610 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
2611 case $host in | |
2612 *cygwin* | *mingw* | *cegcc* ) | |
2613 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
2614 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' | |
2615 ;; | |
2616 esac | |
2617 } | |
2618 else | |
2619 $opt_dry_run || { | |
2620 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' | |
2621 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' | |
2622 eval '$MV "$nlist"T "$nlist"' | |
2623 case $host in | |
2624 *cygwin* | *mingw* | *cegcc* ) | |
2625 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
2626 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' | |
2627 ;; | |
2628 esac | |
2629 } | |
2630 fi | |
2631 fi | |
2632 | |
2633 for dlprefile in $dlprefiles; do | |
2634 func_verbose "extracting global C symbols from \`$dlprefile'" | |
2635 func_basename "$dlprefile" | |
2636 name="$func_basename_result" | |
2637 case $host in | |
2638 *cygwin* | *mingw* | *cegcc* ) | |
2639 # if an import library, we need to obtain dlname | |
2640 if func_win32_import_lib_p "$dlprefile"; then | |
2641 func_tr_sh "$dlprefile" | |
2642 eval "curr_lafile=\$libfile_$func_tr_sh_result" | |
2643 dlprefile_dlbasename="" | |
2644 if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then | |
2645 # Use subshell, to avoid clobbering current variable values | |
2646 dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` | |
2647 if test -n "$dlprefile_dlname" ; then | |
2648 func_basename "$dlprefile_dlname" | |
2649 dlprefile_dlbasename="$func_basename_result" | |
2650 else | |
2651 # no lafile. user explicitly requested -dlpreopen <import library>. | |
2652 eval '$sharedlib_from_linklib "$dlprefile"' | |
2653 dlprefile_dlbasename=$sharedlib_from_linklib_result | |
2654 fi | |
2655 fi | |
2656 $opt_dry_run || { | |
2657 if test -n "$dlprefile_dlbasename" ; then | |
2658 eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' | |
2659 else | |
2660 func_warning "Could not compute DLL name from $name" | |
2661 eval '$ECHO ": $name " >> "$nlist"' | |
2662 fi | |
2663 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe | | |
2664 $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" | |
2665 } | |
2666 else # not an import lib | |
2667 $opt_dry_run || { | |
2668 eval '$ECHO ": $name " >> "$nlist"' | |
2669 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
2670 } | |
2671 fi | |
2672 ;; | |
2673 *) | |
2674 $opt_dry_run || { | |
2675 eval '$ECHO ": $name " >> "$nlist"' | |
2676 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
2677 } | |
2678 ;; | |
2679 esac | |
2680 done | |
2681 | |
2682 $opt_dry_run || { | |
2683 # Make sure we have at least an empty file. | |
2684 test -f "$nlist" || : > "$nlist" | |
2685 | |
2686 if test -n "$exclude_expsyms"; then | |
2687 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
2688 $MV "$nlist"T "$nlist" | |
2689 fi | |
2690 | |
2691 # Try sorting and uniquifying the output. | |
2692 if $GREP -v "^: " < "$nlist" | | |
2693 if sort -k 3 </dev/null >/dev/null 2>&1; then | |
2694 sort -k 3 | |
2695 else | |
2696 sort +2 | |
2697 fi | | |
2698 uniq > "$nlist"S; then | |
2699 : | |
2700 else | |
2701 $GREP -v "^: " < "$nlist" > "$nlist"S | |
2702 fi | |
2703 | |
2704 if test -f "$nlist"S; then | |
2705 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
2706 else | |
2707 echo '/* NONE */' >> "$output_objdir/$my_dlsyms" | |
2708 fi | |
2709 | |
2710 echo >> "$output_objdir/$my_dlsyms" "\ | |
2711 | |
2712 /* The mapping between symbol names and symbols. */ | |
2713 typedef struct { | |
2714 const char *name; | |
2715 void *address; | |
2716 } lt_dlsymlist; | |
2717 " | |
2718 case $host in | |
2719 *cygwin* | *mingw* | *cegcc* ) | |
2720 echo >> "$output_objdir/$my_dlsyms" "\ | |
2721 /* DATA imports from DLLs on WIN32 con't be const, because | |
2722 runtime relocations are performed -- see ld's documentation | |
2723 on pseudo-relocs. */" | |
2724 lt_dlsym_const= ;; | |
2725 *osf5*) | |
2726 echo >> "$output_objdir/$my_dlsyms" "\ | |
2727 /* This system does not cope well with relocations in const data */" | |
2728 lt_dlsym_const= ;; | |
2729 *) | |
2730 lt_dlsym_const=const ;; | |
2731 esac | |
2732 | |
2733 echo >> "$output_objdir/$my_dlsyms" "\ | |
2734 extern $lt_dlsym_const lt_dlsymlist | |
2735 lt_${my_prefix}_LTX_preloaded_symbols[]; | |
2736 $lt_dlsym_const lt_dlsymlist | |
2737 lt_${my_prefix}_LTX_preloaded_symbols[] = | |
2738 {\ | |
2739 { \"$my_originator\", (void *) 0 }," | |
2740 | |
2741 case $need_lib_prefix in | |
2742 no) | |
2743 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
2744 ;; | |
2745 *) | |
2746 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
2747 ;; | |
2748 esac | |
2749 echo >> "$output_objdir/$my_dlsyms" "\ | |
2750 {0, (void *) 0} | |
2751 }; | |
2752 | |
2753 /* This works around a problem in FreeBSD linker */ | |
2754 #ifdef FREEBSD_WORKAROUND | |
2755 static const void *lt_preloaded_setup() { | |
2756 return lt_${my_prefix}_LTX_preloaded_symbols; | |
2757 } | |
2758 #endif | |
2759 | |
2760 #ifdef __cplusplus | |
2761 } | |
2762 #endif\ | |
2763 " | |
2764 } # !$opt_dry_run | |
2765 | |
2766 pic_flag_for_symtable= | |
2767 case "$compile_command " in | |
2768 *" -static "*) ;; | |
2769 *) | |
2770 case $host in | |
2771 # compiling the symbol table file with pic_flag works around | |
2772 # a FreeBSD bug that causes programs to crash when -lm is | |
2773 # linked before any other PIC object. But we must not use | |
2774 # pic_flag when linking with -static. The problem exists in | |
2775 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
2776 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
2777 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; | |
2778 *-*-hpux*) | |
2779 pic_flag_for_symtable=" $pic_flag" ;; | |
2780 *) | |
2781 if test "X$my_pic_p" != Xno; then | |
2782 pic_flag_for_symtable=" $pic_flag" | |
2783 fi | |
2784 ;; | |
2785 esac | |
2786 ;; | |
2787 esac | |
2788 symtab_cflags= | |
2789 for arg in $LTCFLAGS; do | |
2790 case $arg in | |
2791 -pie | -fpie | -fPIE) ;; | |
2792 *) symtab_cflags="$symtab_cflags $arg" ;; | |
2793 esac | |
2794 done | |
2795 | |
2796 # Now compile the dynamic symbol file. | |
2797 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' | |
2798 | |
2799 # Clean up the generated files. | |
2800 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
2801 | |
2802 # Transform the symbol file into the correct name. | |
2803 symfileobj="$output_objdir/${my_outputname}S.$objext" | |
2804 case $host in | |
2805 *cygwin* | *mingw* | *cegcc* ) | |
2806 if test -f "$output_objdir/$my_outputname.def"; then | |
2807 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
2808 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
2809 else | |
2810 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
2811 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
2812 fi | |
2813 ;; | |
2814 *) | |
2815 compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
2816 finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
2817 ;; | |
2818 esac | |
2819 ;; | |
2820 *) | |
2821 func_fatal_error "unknown suffix for \`$my_dlsyms'" | |
2822 ;; | |
2823 esac | |
2824 else | |
2825 # We keep going just in case the user didn't refer to | |
2826 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
2827 # really was required. | |
2828 | |
2829 # Nullify the symbol file. | |
2830 compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` | |
2831 finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` | |
2832 fi | |
2833 } | |
2834 | |
2835 # func_win32_libid arg | |
2836 # return the library type of file 'arg' | |
2837 # | |
2838 # Need a lot of goo to handle *both* DLLs and import libs | |
2839 # Has to be a shell function in order to 'eat' the argument | |
2840 # that is supplied when $file_magic_command is called. | |
2841 # Despite the name, also deal with 64 bit binaries. | |
2842 func_win32_libid () | |
2843 { | |
2844 $opt_debug | |
2845 win32_libid_type="unknown" | |
2846 win32_fileres=`file -L $1 2>/dev/null` | |
2847 case $win32_fileres in | |
2848 *ar\ archive\ import\ library*) # definitely import | |
2849 win32_libid_type="x86 archive import" | |
2850 ;; | |
2851 *ar\ archive*) # could be an import, or static | |
2852 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | | |
2853 $EGREP 'file format (pei?-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then | |
2854 win32_nmres=`eval $NM -f posix -A $1 | | |
2855 $SED -n -e ' | |
2856 1,100{ | |
2857 / I /{ | |
2858 s,.*,import, | |
2859 p | |
2860 q | |
2861 } | |
2862 }'` | |
2863 case $win32_nmres in | |
2864 import*) win32_libid_type="x86 archive import";; | |
2865 *) win32_libid_type="x86 archive static";; | |
2866 esac | |
2867 fi | |
2868 ;; | |
2869 *DLL*) | |
2870 win32_libid_type="x86 DLL" | |
2871 ;; | |
2872 *executable*) # but shell scripts are "executable" too... | |
2873 case $win32_fileres in | |
2874 *MS\ Windows\ PE\ Intel*) | |
2875 win32_libid_type="x86 DLL" | |
2876 ;; | |
2877 esac | |
2878 ;; | |
2879 esac | |
2880 $ECHO "$win32_libid_type" | |
2881 } | |
2882 | |
2883 # func_cygming_dll_for_implib ARG | |
2884 # | |
2885 # Platform-specific function to extract the | |
2886 # name of the DLL associated with the specified | |
2887 # import library ARG. | |
2888 # Invoked by eval'ing the libtool variable | |
2889 # $sharedlib_from_linklib_cmd | |
2890 # Result is available in the variable | |
2891 # $sharedlib_from_linklib_result | |
2892 func_cygming_dll_for_implib () | |
2893 { | |
2894 $opt_debug | |
2895 sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` | |
2896 } | |
2897 | |
2898 # func_cygming_dll_for_implib_core SECTION_NAME LIBNAMEs | |
2899 # | |
2900 # The is the core of a fallback implementation of a | |
2901 # platform-specific function to extract the name of the | |
2902 # DLL associated with the specified import library LIBNAME. | |
2903 # | |
2904 # SECTION_NAME is either .idata$6 or .idata$7, depending | |
2905 # on the platform and compiler that created the implib. | |
2906 # | |
2907 # Echos the name of the DLL associated with the | |
2908 # specified import library. | |
2909 func_cygming_dll_for_implib_fallback_core () | |
2910 { | |
2911 $opt_debug | |
2912 $OBJDUMP -s --section "$1" "$2" 2>/dev/null | | |
2913 sed '/^Contents of section '"$1"':/{ | |
2914 # Place marker at beginning of archive member dllname section | |
2915 s/.*/====MARK====/ | |
2916 p | |
2917 d | |
2918 } | |
2919 # These lines can sometimes be longer than 43 characters, but | |
2920 # are always uninteresting | |
2921 /:[ \t]*file format pe[i]\{,1\}-i386$/d | |
2922 /^In archive [^:]*:/d | |
2923 # Ensure marker is printed | |
2924 /^====MARK====/p | |
2925 # Remove all lines with less than 43 characters | |
2926 /^.\{43\}/!d | |
2927 # From remoaining lines, remove first 43 characters | |
2928 s/^.\{43\}//' | | |
2929 sed -n ' | |
2930 # Join marker and all lines until next marker into a single line | |
2931 /^====MARK====/ b para | |
2932 H | |
2933 $ b para | |
2934 b | |
2935 :para | |
2936 x | |
2937 s/\n//g | |
2938 # Remove the marker | |
2939 s/^====MARK====// | |
2940 # Remove trailing dots and whitespace | |
2941 s/[\. \t]*$// | |
2942 # Print | |
2943 /./p | |
2944 ' | | |
2945 # we now have a list, one entry per line, of the stringified | |
2946 # contents of the appropriate section of all members of the | |
2947 # archive which possess that section. Heuristic: eliminate | |
2948 # all those which have a first or second character that is | |
2949 # a '.' (that is, objdump's representation of an unprintable | |
2950 # character.) This should work for all archives with less than | |
2951 # 0x302f exports -- but will fail for DLLs whose name actually | |
2952 # begins with a literal '.' or a single character followed by | |
2953 # a '.'. | |
2954 # | |
2955 # Of those that remain, print the first one. | |
2956 sed -e '/^\./d' -e '/^.\./d' | sed -n -e '1p' | |
2957 } | |
2958 | |
2959 # func_cygming_gnu_implib_p ARG | |
2960 # This predicate returns with zero status (TRUE) if | |
2961 # ARG is a GNU/binutils-style import library. Returns | |
2962 # with nonzero status (FALSE) otherwise. | |
2963 func_cygming_gnu_implib_p () | |
2964 { | |
2965 $opt_debug | |
2966 func_cygming_gnu_implib_tmp=`eval "\$NM \$1 | \$global_symbol_pipe | \$EGREP ' (_head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname)\\\$'"` | |
2967 test -n "$func_cygming_gnu_implib_tmp" | |
2968 } | |
2969 | |
2970 # func_cygming_ms_implib_p ARG | |
2971 # This predicate returns with zero status (TRUE) if | |
2972 # ARG is an MS-style import library. Returns | |
2973 # with nonzero status (FALSE) otherwise. | |
2974 func_cygming_ms_implib_p () | |
2975 { | |
2976 $opt_debug | |
2977 func_cygming_ms_implib_tmp=`eval "\$NM \$1 | \$global_symbol_pipe | grep '_NULL_IMPORT_DESCRIPTOR'"` | |
2978 test -n "$func_cygming_ms_implib_tmp" | |
2979 } | |
2980 | |
2981 # func_cygming_dll_for_implib_fallback ARG | |
2982 # Platform-specific function to extract the | |
2983 # name of the DLL associated with the specified | |
2984 # import library ARG. | |
2985 # | |
2986 # This fallback implementation is for use when $DLLTOOL | |
2987 # does not support the --identify-strict option. | |
2988 # Invoked by eval'ing the libtool variable | |
2989 # $sharedlib_from_linklib_cmd | |
2990 # Result is available in the variable | |
2991 # $sharedlib_from_linklib_result | |
2992 func_cygming_dll_for_implib_fallback () | |
2993 { | |
2994 $opt_debug | |
2995 if func_cygming_gnu_implib_p "$1" ; then | |
2996 # binutils import library | |
2997 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` | |
2998 elif func_cygming_ms_implib_p "$1" ; then | |
2999 # ms-generated import library | |
3000 sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` | |
3001 else | |
3002 # unknown | |
3003 sharedlib_from_linklib_result="" | |
3004 fi | |
3005 } | |
3006 | |
3007 | |
3008 # func_extract_an_archive dir oldlib | |
3009 func_extract_an_archive () | |
3010 { | |
3011 $opt_debug | |
3012 f_ex_an_ar_dir="$1"; shift | |
3013 f_ex_an_ar_oldlib="$1" | |
3014 if test "$lock_old_archive_extraction" = yes; then | |
3015 lockfile=$f_ex_an_ar_oldlib.lock | |
3016 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
3017 func_echo "Waiting for $lockfile to be removed" | |
3018 sleep 2 | |
3019 done | |
3020 fi | |
3021 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ | |
3022 'stat=$?; rm -f "$lockfile"; exit $stat' | |
3023 if test "$lock_old_archive_extraction" = yes; then | |
3024 $opt_dry_run || rm -f "$lockfile" | |
3025 fi | |
3026 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then | |
3027 : | |
3028 else | |
3029 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" | |
3030 fi | |
3031 } | |
3032 | |
3033 | |
3034 # func_extract_archives gentop oldlib ... | |
3035 func_extract_archives () | |
3036 { | |
3037 $opt_debug | |
3038 my_gentop="$1"; shift | |
3039 my_oldlibs=${1+"$@"} | |
3040 my_oldobjs="" | |
3041 my_xlib="" | |
3042 my_xabs="" | |
3043 my_xdir="" | |
3044 | |
3045 for my_xlib in $my_oldlibs; do | |
3046 # Extract the objects. | |
3047 case $my_xlib in | |
3048 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
3049 *) my_xabs=`pwd`"/$my_xlib" ;; | |
3050 esac | |
3051 func_basename "$my_xlib" | |
3052 my_xlib="$func_basename_result" | |
3053 my_xlib_u=$my_xlib | |
3054 while :; do | |
3055 case " $extracted_archives " in | |
3056 *" $my_xlib_u "*) | |
3057 func_arith $extracted_serial + 1 | |
3058 extracted_serial=$func_arith_result | |
3059 my_xlib_u=lt$extracted_serial-$my_xlib ;; | |
3060 *) break ;; | |
3061 esac | |
3062 done | |
3063 extracted_archives="$extracted_archives $my_xlib_u" | |
3064 my_xdir="$my_gentop/$my_xlib_u" | |
3065 | |
3066 func_mkdir_p "$my_xdir" | |
3067 | |
3068 case $host in | |
3069 *-darwin*) | |
3070 func_verbose "Extracting $my_xabs" | |
3071 # Do not bother doing anything if just a dry run | |
3072 $opt_dry_run || { | |
3073 darwin_orig_dir=`pwd` | |
3074 cd $my_xdir || exit $? | |
3075 darwin_archive=$my_xabs | |
3076 darwin_curdir=`pwd` | |
3077 darwin_base_archive=`basename "$darwin_archive"` | |
3078 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` | |
3079 if test -n "$darwin_arches"; then | |
3080 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` | |
3081 darwin_arch= | |
3082 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" | |
3083 for darwin_arch in $darwin_arches ; do | |
3084 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
3085 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
3086 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
3087 func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
3088 cd "$darwin_curdir" | |
3089 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
3090 done # $darwin_arches | |
3091 ## Okay now we've a bunch of thin objects, gotta fatten them up :) | |
3092 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` | |
3093 darwin_file= | |
3094 darwin_files= | |
3095 for darwin_file in $darwin_filelist; do | |
3096 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` | |
3097 $LIPO -create -output "$darwin_file" $darwin_files | |
3098 done # $darwin_filelist | |
3099 $RM -rf unfat-$$ | |
3100 cd "$darwin_orig_dir" | |
3101 else | |
3102 cd $darwin_orig_dir | |
3103 func_extract_an_archive "$my_xdir" "$my_xabs" | |
3104 fi # $darwin_arches | |
3105 } # !$opt_dry_run | |
3106 ;; | |
3107 *) | |
3108 func_extract_an_archive "$my_xdir" "$my_xabs" | |
3109 ;; | |
3110 esac | |
3111 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` | |
3112 done | |
3113 | |
3114 func_extract_archives_result="$my_oldobjs" | |
3115 } | |
3116 | |
3117 | |
3118 # func_emit_wrapper [arg=no] | |
3119 # | |
3120 # Emit a libtool wrapper script on stdout. | |
3121 # Don't directly open a file because we may want to | |
3122 # incorporate the script contents within a cygwin/mingw | |
3123 # wrapper executable. Must ONLY be called from within | |
3124 # func_mode_link because it depends on a number of variables | |
3125 # set therein. | |
3126 # | |
3127 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR | |
3128 # variable will take. If 'yes', then the emitted script | |
3129 # will assume that the directory in which it is stored is | |
3130 # the $objdir directory. This is a cygwin/mingw-specific | |
3131 # behavior. | |
3132 func_emit_wrapper () | |
3133 { | |
3134 func_emit_wrapper_arg1=${1-no} | |
3135 | |
3136 $ECHO "\ | |
3137 #! $SHELL | |
3138 | |
3139 # $output - temporary wrapper script for $objdir/$outputname | |
3140 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
3141 # | |
3142 # The $output program cannot be directly executed until all the libtool | |
3143 # libraries that it depends on are installed. | |
3144 # | |
3145 # This wrapper script should never be moved out of the build directory. | |
3146 # If it is, it will not operate correctly. | |
3147 | |
3148 # Sed substitution that helps us do robust quoting. It backslashifies | |
3149 # metacharacters that are still active within double-quoted strings. | |
3150 sed_quote_subst='$sed_quote_subst' | |
3151 | |
3152 # Be Bourne compatible | |
3153 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
3154 emulate sh | |
3155 NULLCMD=: | |
3156 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
3157 # is contrary to our usage. Disable this feature. | |
3158 alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
3159 setopt NO_GLOB_SUBST | |
3160 else | |
3161 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
3162 fi | |
3163 BIN_SH=xpg4; export BIN_SH # for Tru64 | |
3164 DUALCASE=1; export DUALCASE # for MKS sh | |
3165 | |
3166 # The HP-UX ksh and POSIX shell print the target directory to stdout | |
3167 # if CDPATH is set. | |
3168 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
3169 | |
3170 relink_command=\"$relink_command\" | |
3171 | |
3172 # This environment variable determines our operation mode. | |
3173 if test \"\$libtool_install_magic\" = \"$magic\"; then | |
3174 # install mode needs the following variables: | |
3175 generated_by_libtool_version='$macro_version' | |
3176 notinst_deplibs='$notinst_deplibs' | |
3177 else | |
3178 # When we are sourced in execute mode, \$file and \$ECHO are already set. | |
3179 if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
3180 file=\"\$0\"" | |
3181 | |
3182 qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` | |
3183 $ECHO "\ | |
3184 | |
3185 # A function that is used when there is no print builtin or printf. | |
3186 func_fallback_echo () | |
3187 { | |
3188 eval 'cat <<_LTECHO_EOF | |
3189 \$1 | |
3190 _LTECHO_EOF' | |
3191 } | |
3192 ECHO=\"$qECHO\" | |
3193 fi | |
3194 | |
3195 # Very basic option parsing. These options are (a) specific to | |
3196 # the libtool wrapper, (b) are identical between the wrapper | |
3197 # /script/ and the wrapper /executable/ which is used only on | |
3198 # windows platforms, and (c) all exist in the "--lt-" namespace | |
3199 # (application programs are unlikely to have options which match | |
3200 # this pattern). | |
3201 # | |
3202 # There are only two supported options: --lt-debug and | |
3203 # --lt-dump-script. There is, deliberately, no --lt-help. | |
3204 # | |
3205 # The first argument to this parsing function should be the | |
3206 # script's $0 value, followed by "$@". | |
3207 lt_option_debug= | |
3208 func_parse_lt_options () | |
3209 { | |
3210 lt_script_arg0=\$0 | |
3211 shift | |
3212 for lt_opt | |
3213 do | |
3214 case \"\$lt_opt\" in | |
3215 --lt-debug) lt_option_debug=1 ;; | |
3216 --lt-dump-script) | |
3217 lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` | |
3218 test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. | |
3219 lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` | |
3220 cat \"\$lt_dump_D/\$lt_dump_F\" | |
3221 exit 0 | |
3222 ;; | |
3223 --lt-*) | |
3224 \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 | |
3225 exit 1 | |
3226 ;; | |
3227 esac | |
3228 done | |
3229 } | |
3230 | |
3231 # Sets opts_contain_lt_result to \"yes\" if the | |
3232 # supplied arguments contain any elements in the | |
3233 # --lt-* namespace. Empty otherwise. | |
3234 opts_contain_lt_result= | |
3235 func_opts_contain_lt () | |
3236 { | |
3237 opts_contain_lt_result= | |
3238 for lt_option | |
3239 do | |
3240 case \"\$lt_option\" in | |
3241 --lt-*) opts_contain_lt_result=yes | |
3242 break ;; | |
3243 *) ;; | |
3244 esac | |
3245 done | |
3246 } | |
3247 | |
3248 # Used when --lt-debug. Prints its arguments to stdout | |
3249 # (redirection is the responsibility of the caller) | |
3250 func_lt_dump_args () | |
3251 { | |
3252 lt_dump_args_N=1; | |
3253 for lt_arg | |
3254 do | |
3255 \$ECHO \"(main) newargz[\$lt_dump_args_N] : \$lt_arg\" | |
3256 lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` | |
3257 done | |
3258 } | |
3259 | |
3260 # Core function for launching the target application | |
3261 func_exec_program_core () | |
3262 { | |
3263 " | |
3264 case $host in | |
3265 # Backslashes separate directories on plain windows | |
3266 *-*-mingw | *-*-os2* | *-cegcc*) | |
3267 $ECHO "\ | |
3268 if test -n \"\$lt_option_debug\"; then | |
3269 \$ECHO \"(main) lt_argv_zero : \$progdir\\\\\$program\" 1>&2 | |
3270 func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
3271 fi | |
3272 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
3273 " | |
3274 ;; | |
3275 | |
3276 *) | |
3277 $ECHO "\ | |
3278 if test -n \"\$lt_option_debug\"; then | |
3279 \$ECHO \"(main) lt_argv_zero : \$progdir/\$program\" 1>&2 | |
3280 func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
3281 fi | |
3282 exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
3283 " | |
3284 ;; | |
3285 esac | |
3286 $ECHO "\ | |
3287 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 | |
3288 exit 1 | |
3289 } | |
3290 | |
3291 # A function to encapsulate launching the target application | |
3292 # Strips options in the --lt-* namespace from \$@ and | |
3293 # launches target application with the remaining arguments. | |
3294 func_exec_program () | |
3295 { | |
3296 func_opts_contain_lt \${1+\"\$@\"} | |
3297 if test -n \"\$opts_contain_lt_result\"; then | |
3298 # the following is adapted from _AC_INIT_PREPARE, except | |
3299 # (1) we don't care about duplicates, and | |
3300 # (2) we strip out --lt-*, not --no-create/--no-recursion/--silent | |
3301 lt_wrapper_args= | |
3302 for lt_wr_arg | |
3303 do | |
3304 case \$lt_wr_arg in | |
3305 --lt-*) continue ;; | |
3306 *\\'*) | |
3307 lt_wr_arg=\`\$ECHO \"X\$lt_wr_arg\" | | |
3308 $SED -e \"s/^X//\" -e \"s/'/'\\\\\\\\\\\\\\\\''/g\"\` | |
3309 ;; | |
3310 esac | |
3311 lt_wrapper_args=\"\$lt_wrapper_args '\$lt_wr_arg'\" | |
3312 done | |
3313 eval func_exec_program_core \$lt_wrapper_args | |
3314 else | |
3315 func_exec_program_core \${1+\"\$@\"} | |
3316 fi | |
3317 } | |
3318 | |
3319 # Parse options | |
3320 func_parse_lt_options \"\$0\" \${1+\"\$@\"} | |
3321 | |
3322 # Find the directory that this script lives in. | |
3323 thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` | |
3324 test \"x\$thisdir\" = \"x\$file\" && thisdir=. | |
3325 | |
3326 # Follow symbolic links until we get to the real thisdir. | |
3327 file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` | |
3328 while test -n \"\$file\"; do | |
3329 destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` | |
3330 | |
3331 # If there was a directory component, then change thisdir. | |
3332 if test \"x\$destdir\" != \"x\$file\"; then | |
3333 case \"\$destdir\" in | |
3334 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
3335 *) thisdir=\"\$thisdir/\$destdir\" ;; | |
3336 esac | |
3337 fi | |
3338 | |
3339 file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` | |
3340 file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` | |
3341 done | |
3342 | |
3343 # Usually 'no', except on cygwin/mingw when embedded into | |
3344 # the cwrapper. | |
3345 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 | |
3346 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then | |
3347 # special case for '.' | |
3348 if test \"\$thisdir\" = \".\"; then | |
3349 thisdir=\`pwd\` | |
3350 fi | |
3351 # remove .libs from thisdir | |
3352 case \"\$thisdir\" in | |
3353 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; | |
3354 $objdir ) thisdir=. ;; | |
3355 esac | |
3356 fi | |
3357 | |
3358 # Try to get the absolute directory name. | |
3359 absdir=\`cd \"\$thisdir\" && pwd\` | |
3360 test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
3361 " | |
3362 | |
3363 if test "$fast_install" = yes; then | |
3364 $ECHO "\ | |
3365 program=lt-'$outputname'$exeext | |
3366 progdir=\"\$thisdir/$objdir\" | |
3367 | |
3368 if test ! -f \"\$progdir/\$program\" || | |
3369 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
3370 test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
3371 | |
3372 file=\"\$\$-\$program\" | |
3373 | |
3374 if test ! -d \"\$progdir\"; then | |
3375 $MKDIR \"\$progdir\" | |
3376 else | |
3377 $RM \"\$progdir/\$file\" | |
3378 fi" | |
3379 | |
3380 $ECHO "\ | |
3381 | |
3382 # relink executable if necessary | |
3383 if test -n \"\$relink_command\"; then | |
3384 if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
3385 else | |
3386 $ECHO \"\$relink_command_output\" >&2 | |
3387 $RM \"\$progdir/\$file\" | |
3388 exit 1 | |
3389 fi | |
3390 fi | |
3391 | |
3392 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || | |
3393 { $RM \"\$progdir/\$program\"; | |
3394 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
3395 $RM \"\$progdir/\$file\" | |
3396 fi" | |
3397 else | |
3398 $ECHO "\ | |
3399 program='$outputname' | |
3400 progdir=\"\$thisdir/$objdir\" | |
3401 " | |
3402 fi | |
3403 | |
3404 $ECHO "\ | |
3405 | |
3406 if test -f \"\$progdir/\$program\"; then" | |
3407 | |
3408 # Export our shlibpath_var if we have one. | |
3409 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
3410 $ECHO "\ | |
3411 # Add our own library path to $shlibpath_var | |
3412 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
3413 | |
3414 # Some systems cannot cope with colon-terminated $shlibpath_var | |
3415 # The second colon is a workaround for a bug in BeOS R4 sed | |
3416 $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` | |
3417 | |
3418 export $shlibpath_var | |
3419 " | |
3420 fi | |
3421 | |
3422 # fixup the dll searchpath if we need to. | |
3423 if test -n "$dllsearchpath"; then | |
3424 $ECHO "\ | |
3425 # Add the dll search path components to the executable PATH | |
3426 PATH=$dllsearchpath:\$PATH | |
3427 " | |
3428 fi | |
3429 | |
3430 $ECHO "\ | |
3431 if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
3432 # Run the actual program with our arguments. | |
3433 func_exec_program \${1+\"\$@\"} | |
3434 fi | |
3435 else | |
3436 # The program doesn't exist. | |
3437 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 | |
3438 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 | |
3439 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 | |
3440 exit 1 | |
3441 fi | |
3442 fi\ | |
3443 " | |
3444 } | |
3445 | |
3446 #################################### | |
3447 # PATH CONVERSION HELPER FUNCTIONS # | |
3448 #################################### | |
3449 | |
3450 # func_wine_to_win32_path ARG | |
3451 # Helper function used by path conversion functions | |
3452 # when $build is *nix, and $host is mingw, cygwin, | |
3453 # or some other win32 environment. Relies on a | |
3454 # correctly configured wine environment available, | |
3455 # with the winepath program in $build's $PATH. | |
3456 # | |
3457 # ARG is the $build path to be converted to win32 format. | |
3458 # result is available in $func_wine_to_win32_path_result | |
3459 # result is empty on error (or when arg is empty) | |
3460 func_wine_to_win32_path () | |
3461 { | |
3462 $opt_debug | |
3463 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
3464 func_wine_to_win32_path_result="$1" | |
3465 if test -n "$1"; then | |
3466 # Unfortunately, winepath does not exit with a non-zero | |
3467 # error code, so we are forced to check the contents of | |
3468 # stdout. On the other hand, if the command is not | |
3469 # found, the shell will set an exit code of 127 and print | |
3470 # *an error message* to stdout. So we must check for both | |
3471 # error code of zero AND non-empty stdout, which explains | |
3472 # the odd construction: | |
3473 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` | |
3474 if test "$?" -eq 0 && test -n "${func_wine_to_win32_path_tmp}"; then | |
3475 func_to_host_path_result=`$ECHO "$func_wine_to_win32_path_tmp" | | |
3476 $SED -e "$lt_sed_naive_backslashify"` | |
3477 else | |
3478 func_wine_to_win32_path_result= | |
3479 fi | |
3480 fi | |
3481 } | |
3482 # end: func_wine_to_win32_path | |
3483 | |
3484 | |
3485 # func_wine_to_win32_pathlist ARG | |
3486 # Helper function used by path conversion functions | |
3487 # when $build is *nix, and $host is mingw, cygwin, | |
3488 # or some other win32 environment. Relies on a | |
3489 # correctly configured wine environment available, | |
3490 # with the winepath program in $build's $PATH. | |
3491 # Assumes ARG has no leading or trailing path separator | |
3492 # characters. | |
3493 # | |
3494 # ARG is pathlist to be converted from $build format to win32. | |
3495 # Result is available in $func_wine_to_win32_pathlist_result | |
3496 # Unconvertible paths in pathlist are skipped; if no paths | |
3497 # are convertible, result may be empty. | |
3498 func_wine_to_win32_pathlist () | |
3499 { | |
3500 $opt_debug | |
3501 # unfortunately, winepath doesn't convert pathlists | |
3502 func_wine_to_win32_pathlist_result="" | |
3503 if test -n "$1"; then | |
3504 func_wine_to_win32_pathlist_oldIFS=$IFS | |
3505 IFS=: | |
3506 for func_wine_to_win32_pathlist_f in $1; do | |
3507 IFS=$func_wine_to_win32_pathlist_oldIFS | |
3508 if test -n "$func_wine_to_win32_pathlist_f" ; then | |
3509 func_wine_to_win32_path "$func_wine_to_win32_pathlist_f" | |
3510 if test -n "$func_wine_to_win32_path_result" ; then | |
3511 if test -z "$func_wine_to_win32_pathlist_result"; then | |
3512 func_wine_to_win32_pathlist_result="$func_wine_to_win32_path_result" | |
3513 else | |
3514 func_append func_wine_to_win32_pathlist_result ";$func_wine_to_win32_path_result" | |
3515 fi | |
3516 fi | |
3517 fi | |
3518 done | |
3519 IFS=$func_wine_to_win32_pathlist_oldIFS | |
3520 fi | |
3521 } | |
3522 # end: func_wine_to_win32_pathlist | |
3523 | |
3524 | |
3525 # func_cygpath ARGS... | |
3526 # a wrapper around calling the cygpath program via | |
3527 # LT_CYGPATH, when $host is *nix and cygwin is | |
3528 # hosted via a wine environment (or, rarely, when | |
3529 # host is mingw -- that is, msys). | |
3530 # | |
3531 # Result is available in func_cygpath_result, which | |
3532 # may be empty on error. Can accomodate both paths | |
3533 # and pathlists (with appropriate options). | |
3534 # | |
3535 # ARGS are the typical arguments and options for | |
3536 # the cygpath program. Usually, the last argument | |
3537 # is the path or pathlist to be converted. | |
3538 # | |
3539 # The full *nix (or msys) path to the cygpath program must be | |
3540 # specified in the LT_CYGPATH environment variable. This | |
3541 # is because (a) the cygpath program shouldn't be in $PATH, | |
3542 # because it usually lives in cygwin's bin/ directory -- | |
3543 # along with *cygwin* versions of sed, id, cp. If the *nix (or | |
3544 # msys) host environment had those programs in its $PATH, many | |
3545 # bad things could happen. (b) especially in cygwin-1.7, multiple | |
3546 # installations (with separate "mount tables" in | |
3547 # <CYGROOT-N>/etc/fstab) can coexist on the same Win32 | |
3548 # instance. The cygpath.exe for cygwin installation #N in | |
3549 # <CYGROOT-N>/bin automatically deduces the appropriate | |
3550 # ../etc/fstab file. Therefore, it matters which cygpath.exe | |
3551 # is used. LT_CYGPATH may be replaced or supplemented by an | |
3552 # LT_INIT-activated configure option in the future. | |
3553 func_cygpath () | |
3554 { | |
3555 $opt_debug | |
3556 if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then | |
3557 func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` | |
3558 if test "$?" -ne 0; then | |
3559 # on failure, ensure result is empty | |
3560 func_cygpath_result= | |
3561 fi | |
3562 else | |
3563 func_cygpath_result= | |
3564 func_error "LT_CYGPATH is empty or specifies non-existant file: \`$LT_CYGPATH'" | |
3565 fi | |
3566 } | |
3567 #end: func_cygpath | |
3568 | |
3569 | |
3570 # func_msys_to_win32 ARG | |
3571 # Converts ARG from msys (unix-ish) format to | |
3572 # win32 format. Can accomodate both paths and pathlists. | |
3573 # Result is available in func_msys_to_win32_result. | |
3574 func_msys_to_win32 () | |
3575 { | |
3576 $opt_debug | |
3577 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
3578 # awkward: cmd appends spaces to result | |
3579 func_msys_to_win32_result=`( cmd //c echo "$1" ) 2>/dev/null | | |
3580 $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` | |
3581 } | |
3582 #end: func_msys_to_win32 | |
3583 | |
3584 | |
3585 # func_path_convert_check ARG1 ARG2 | |
3586 # Verify that ARG1 (a path in $build format) was | |
3587 # converted to $host format in ARG2. Otherwise, emit | |
3588 # an error message, but continue (resetting | |
3589 # func_to_host_path_result to ARG1). | |
3590 func_path_convert_check () | |
3591 { | |
3592 $opt_debug | |
3593 if test -z "$2" && test -n "$1" ; then | |
3594 func_error "Could not determine host path corresponding to" | |
3595 func_error " \`$1'" | |
3596 func_error "Continuing, but uninstalled executables may not work." | |
3597 # Fallback: | |
3598 func_to_host_path_result="$1" | |
3599 fi | |
3600 } | |
3601 # end func_path_convert_check | |
3602 | |
3603 | |
3604 # func_pathlist_convert_check FROM_PATHSEP TO_PATHSEP FROM_PATHLIST TO_PATHLIST | |
3605 # Verify that FROM_PATHLIST (a path in $build format) was converted | |
3606 # $host format in TO_PATHLIST. Otherwise, emit an error message, but | |
3607 # continue, resetting func_to_host_path_result to a simplistic | |
3608 # fallback value (see below). | |
3609 func_pathlist_convert_check () | |
3610 { | |
3611 $opt_debug | |
3612 if test -z "$4" && test -n "$3"; then | |
3613 func_error "Could not determine the host path(s) corresponding to" | |
3614 func_error " \`$3'" | |
3615 func_error "Continuing, but uninstalled executables may not work." | |
3616 # Fallback. If even this fallback fails, the fix is not to | |
3617 # complicate the expression below, but for the user to provide, | |
3618 # in that situation, whatever elements are missing from the | |
3619 # environment so that the actual pathlist conversion functions | |
3620 # work properly (for instance, a working wine installation | |
3621 # with winepath so that path translation in the cross-to-mingw | |
3622 # case works). | |
3623 if test "x$1" != "x$2"; then | |
3624 lt_replace_pathsep_chars="s|$1|$2|g" | |
3625 func_to_host_pathlist_result=`echo "$3" |\ | |
3626 $SED -e "$lt_replace_pathsep_chars"` | |
3627 else | |
3628 func_to_host_pathlist_result="$3" | |
3629 fi | |
3630 fi | |
3631 } | |
3632 # end func_pathlist_convert_check | |
3633 | |
3634 | |
3635 # func_pathlist_front_back_pathsep FRONTPAT BACKPAT REPL ORIG | |
3636 # Modifies func_to_host_pathlist_result by prepending REPL | |
3637 # if ORIG matches FRONTPAT and appending REPL if ORIG matches | |
3638 # BACKPAT. | |
3639 func_pathlist_front_back_pathsep () | |
3640 { | |
3641 $opt_debug | |
3642 case "$4" in | |
3643 $1 ) func_to_host_pathlist_result="$3$func_to_host_pathlist_result" | |
3644 ;; | |
3645 esac | |
3646 case "$4" in | |
3647 $2 ) func_append func_to_host_pathlist_result "$3" | |
3648 ;; | |
3649 esac | |
3650 } | |
3651 # end func_pathlist_front_back_pathsep | |
3652 | |
3653 | |
3654 ############################################# | |
3655 # $build to $host PATH CONVERSION FUNCTIONS # | |
3656 ############################################# | |
3657 # invoked via `eval $to_host_path_cmd ARG' | |
3658 # | |
3659 # At present, the following path conversions are supported: | |
3660 # $build $host | |
3661 # mingw (msys) mingw [e.g. native] | |
3662 # cygwin mingw | |
3663 # *nix + wine mingw | |
3664 # mingw (msys) cygwin [*] [**] | |
3665 # *nix + wine cygwin [**] | |
3666 # where wine is equipped with the `winepath' executable. | |
3667 # [*] available, but not officially supported. See comments with | |
3668 # func_msys_to_cygwin_path_convert. | |
3669 # [**] requires environment variable $LT_CYGPATH. See comments | |
3670 # with func_cygpath. | |
3671 # In each case, ARG is the path to be converted from $build | |
3672 # to $host format. the result will be available in | |
3673 # $func_to_host_path_result. | |
3674 | |
3675 | |
3676 # func_to_host_path ARG | |
3677 # converts the path ARG from $build format to $host | |
3678 # format. | |
3679 func_to_host_path () | |
3680 { | |
3681 $opt_debug | |
3682 eval '$to_host_path_cmd "$1"' | |
3683 } | |
3684 # end func_to_host_path | |
3685 | |
3686 | |
3687 # func_noop_path_convert ARG | |
3688 # A no-op path conversion function for use when $build == $host. | |
3689 # or when there is no required (or known) conversion function | |
3690 # between $build and $host. | |
3691 func_noop_path_convert () | |
3692 { | |
3693 $opt_debug | |
3694 func_to_host_path_result="$1" | |
3695 } | |
3696 # end func_noop_path_convert | |
3697 | |
3698 | |
3699 # func_msys_to_mingw_path_convert ARG | |
3700 # A path conversion function for use with "native" mingw | |
3701 # builds -- that is, when $host is *mingw*, and $build | |
3702 # is *mingw* (which is to say, msys). In this case, the | |
3703 # msys shell automatically converts paths for any non-msys | |
3704 # applications it launches, but that facility isn't available | |
3705 # from inside the cwrapper. | |
3706 # | |
3707 # ARG is the path to be converted; the result is available | |
3708 # in func_to_host_path_result. | |
3709 func_msys_to_mingw_path_convert () | |
3710 { | |
3711 $opt_debug | |
3712 func_to_host_path_result="$1" | |
3713 if test -n "$1"; then | |
3714 func_msys_to_win32 "$1" | |
3715 func_to_host_path_result="$func_msys_to_win32_result" | |
3716 fi | |
3717 func_path_convert_check "$1" "$func_to_host_path_result" | |
3718 } | |
3719 # end func_msys_to_mingw_path_convert | |
3720 | |
3721 | |
3722 # func_cygwin_to_mingw_path_convert ARG | |
3723 # A path conversion function for use when $host is *mingw* | |
3724 # but $build is *cygwin*. In this case, the cygpath program | |
3725 # provided by the $build environment is sufficient for all | |
3726 # conversions. | |
3727 # | |
3728 # ARG is the path to be converted; the result is available | |
3729 # in func_to_host_path_result. | |
3730 func_cygwin_to_mingw_path_convert () | |
3731 { | |
3732 $opt_debug | |
3733 func_to_host_path_result="$1" | |
3734 if test -n "$1"; then | |
3735 # because $build is cygwin, we call "the" cygpath | |
3736 # in $PATH; no need to use LT_CYGPATH in this case. | |
3737 func_to_host_path_result=`cygpath -m "$1"` | |
3738 fi | |
3739 func_path_convert_check "$1" "$func_to_host_path_result" | |
3740 } | |
3741 # end func_cygwin_to_mingw_path_convert | |
3742 | |
3743 | |
3744 # func_nix_to_mingw_path_convert ARG | |
3745 # A path conversion function for use when $host is *mingw* | |
3746 # but $build is some *nix variant. In this case, we assume | |
3747 # that a wine environment with a working winepath executable | |
3748 # is available in $build's $PATH. | |
3749 # | |
3750 # ARG is the path to be converted; the result is available | |
3751 # in func_to_host_path_result. | |
3752 func_nix_to_mingw_path_convert () | |
3753 { | |
3754 $opt_debug | |
3755 func_to_host_path_result="$1" | |
3756 if test -n "$1"; then | |
3757 func_wine_to_win32_path "$1" | |
3758 func_to_host_path_result="$func_wine_to_win32_path_result" | |
3759 fi | |
3760 func_path_convert_check "$1" "$func_to_host_path_result" | |
3761 } | |
3762 # end func_nix_to_mingw_path_convert | |
3763 | |
3764 | |
3765 # func_msys_to_cygwin_path_convert ARG | |
3766 # A path conversion function for use when $host is *cygwin* | |
3767 # but $build is *mingw* (that is, msys). This implies running | |
3768 # a cross build from msys to cygwin -- but msys has notorious | |
3769 # problems executing cygwin apps, because of conflicts between | |
3770 # cygwin1.dll and msys-1.0.dll. However, we'll try it. First, | |
3771 # convert from msys to win32, then use func_cygpath to convert | |
3772 # from win32 to cygwin. Requires LT_CYGPATH. | |
3773 # | |
3774 # ARG is the path to be converted; the result is available | |
3775 # in func_to_host_path_result. | |
3776 func_msys_to_cygwin_path_convert () | |
3777 { | |
3778 $opt_debug | |
3779 func_to_host_path_result="$1" | |
3780 if test -n "$1"; then | |
3781 func_msys_to_win32 "$1" | |
3782 func_cygpath -u "$func_msys_to_win32_result" | |
3783 func_to_host_path_result="$func_cygpath_result" | |
3784 fi | |
3785 func_path_convert_check "$1" "$func_to_host_path_result" | |
3786 } | |
3787 # end func_msys_to_cygwin_path_convert | |
3788 | |
3789 # func_nix_to_cygwin_path_convert ARG | |
3790 # A path conversion function for use when $host is *cygwin* | |
3791 # but $build is some *nix variant. In this case, we assume | |
3792 # that a wine environment with a working winepath executable | |
3793 # is available in $build's $PATH, and that cygwin is installed | |
3794 # within that wine environment. Requires LT_CYGPATH (see | |
3795 # func_cygpath). | |
3796 # | |
3797 # ARG is the path to be converted; the result is available | |
3798 # in func_to_host_path_result. | |
3799 func_nix_to_cygwin_path_convert () | |
3800 { | |
3801 $opt_debug | |
3802 func_to_host_path_result="$1" | |
3803 if test -n "$1"; then | |
3804 # convert from *nix to win32, then use cygpath to | |
3805 # convert from win32 to cygwin. | |
3806 func_wine_to_win32_path "$1" | |
3807 func_cygpath -u "$func_wine_to_win32_path_result" | |
3808 func_to_host_path_result="$func_cygpath_result" | |
3809 fi | |
3810 func_path_convert_check "$1" "$func_to_host_path_result" | |
3811 } | |
3812 # end func_nix_to_cygwin_path_convert | |
3813 | |
3814 | |
3815 ################################################# | |
3816 # $build to $host PATHLIST CONVERSION FUNCTIONS # | |
3817 ################################################# | |
3818 # invoked via `eval $to_host_pathlist_cmd ARG' | |
3819 # | |
3820 # At present, the following pathlist conversions are supported: | |
3821 # $build $host | |
3822 # mingw (msys) mingw [e.g. native] | |
3823 # cygwin mingw | |
3824 # *nix + wine mingw | |
3825 # mingw (msys) cygwin [*] [**] | |
3826 # *nix + wine cygwin [**] | |
3827 # where wine is equipped with the `winepath' executable. | |
3828 # [*] available, but not officially supported. See comments with | |
3829 # func_msys_to_cygwin_pathlist_convert. | |
3830 # [**] requires environment variable $LT_CYGPATH. See comments | |
3831 # with func_cygpath. | |
3832 # In each case, ARG is the pathlist to be converted from | |
3833 # $build to $host format. the result will be available in | |
3834 # $func_to_host_pathlist_result. | |
3835 # | |
3836 # Path separators are also converted from $build format to | |
3837 # $host format. If ARG begins or ends with a path separator | |
3838 # character, it is preserved (but converted to $host format) | |
3839 # on output. | |
3840 | |
3841 | |
3842 # func_init_to_host_pathlist_cmd | |
3843 # Ensures that function "pointer" variable | |
3844 # $to_host_pathlist_cmd is set to the appropriate | |
3845 # value, based on the value of $to_host_path_cmd. | |
3846 # | |
3847 # ASSUMPTIONS: all such conversion functions are | |
3848 # named using the following convention: | |
3849 # path conversion function : xxxxxx_path_convert () | |
3850 # pathlist conversion function: xxxxxx_pathlist_convert () | |
3851 # where, for any given $build/$host combination the 'xxxxxx' | |
3852 # value is the same. | |
3853 to_host_pathlist_cmd= | |
3854 func_init_to_host_pathlist_cmd () | |
3855 { | |
3856 $opt_debug | |
3857 if test -z "$to_host_pathlist_cmd"; then | |
3858 func_stripname '' '_path_convert' "$to_host_path_cmd" | |
3859 to_host_pathlist_cmd="${func_stripname_result}_pathlist_convert" | |
3860 fi | |
3861 } | |
3862 | |
3863 | |
3864 # func_to_host_pathlist ARG | |
3865 # converts the pathlist ARG from $build format to $host | |
3866 # format. | |
3867 func_to_host_pathlist () | |
3868 { | |
3869 $opt_debug | |
3870 func_init_to_host_pathlist_cmd | |
3871 eval '$to_host_pathlist_cmd "$1"' | |
3872 } | |
3873 # end func_to_host_pathlist | |
3874 | |
3875 | |
3876 # func_noop_pathlist_convert ARG | |
3877 # A no-op pathlist conversion function for use when $build == $host, | |
3878 # or when there is no required (or known) conversion function | |
3879 # between $build and $host. | |
3880 func_noop_pathlist_convert () | |
3881 { | |
3882 $opt_debug | |
3883 func_to_host_pathlist_result="$1" | |
3884 } | |
3885 # end func_noop_pathlist_convert | |
3886 | |
3887 | |
3888 # func_msys_to_mingw_pathlist_convert ARG | |
3889 # A pathlist conversion function for use with "native" mingw | |
3890 # builds -- that is, when $host is *mingw*, and $build | |
3891 # is *mingw* (which is to say, msys). In this case, the | |
3892 # msys shell automatically converts pathlists for any non-msys | |
3893 # applications it launches, but that facility isn't available | |
3894 # from inside the cwrapper. | |
3895 # | |
3896 # ARG is the pathlist to be converted; the result is available | |
3897 # in func_to_host_pathlist_result. | |
3898 func_msys_to_mingw_pathlist_convert () | |
3899 { | |
3900 $opt_debug | |
3901 func_to_host_pathlist_result="$1" | |
3902 if test -n "$1"; then | |
3903 # Remove leading and trailing path separator characters from | |
3904 # ARG. msys behavior is inconsistent here, cygpath turns them | |
3905 # into '.;' and ';.', and winepath ignores them completely. | |
3906 func_stripname : : "$1" | |
3907 func_to_host_pathlist_tmp1=$func_stripname_result | |
3908 func_msys_to_win32 "$func_to_host_pathlist_tmp1" | |
3909 func_to_host_pathlist_result="$func_msys_to_win32_result" | |
3910 func_pathlist_convert_check ":" ";" \ | |
3911 "$func_to_host_pathlist_tmp1" "$func_to_host_pathlist_result" | |
3912 func_pathlist_front_back_pathsep ":*" "*:" ";" "$1" | |
3913 fi | |
3914 } | |
3915 # end func_msys_to_mingw_pathlist_convert | |
3916 | |
3917 | |
3918 # func_cygwin_to_mingw_pathlist_convert ARG | |
3919 # A pathlist conversion function for use when $host is *mingw* | |
3920 # but $build is *cygwin*. In this case, the cygpath program | |
3921 # provided by the $build environment is sufficient for all | |
3922 # conversions. | |
3923 # | |
3924 # ARG is the pathlist to be converted; the result is available | |
3925 # in func_to_host_pathlist_result. | |
3926 func_cygwin_to_mingw_pathlist_convert () | |
3927 { | |
3928 $opt_debug | |
3929 func_to_host_pathlist_result="$1" | |
3930 if test -n "$1"; then | |
3931 # Remove leading and trailing path separator characters from | |
3932 # ARG. msys behavior is inconsistent here, cygpath turns them | |
3933 # into '.;' and ';.', and winepath ignores them completely. | |
3934 func_stripname : : "$1" | |
3935 func_to_host_pathlist_tmp1=$func_stripname_result | |
3936 func_to_host_pathlist_result=`cygpath -m -p "$func_to_host_pathlist_tmp1"` | |
3937 func_pathlist_convert_check ":" ";" \ | |
3938 "$func_to_host_pathlist_tmp1" "$func_to_host_pathlist_result" | |
3939 func_pathlist_front_back_pathsep ":*" "*:" ";" "$1" | |
3940 fi | |
3941 } | |
3942 # end func_cygwin_to_mingw_pathlist_convert | |
3943 | |
3944 | |
3945 # func_nix_to_mingw_pathlist_convert ARG | |
3946 # A pathlist conversion function for use when $host is *mingw* | |
3947 # but $build is some *nix variant. In this case, we assume | |
3948 # that a wine environment with a working winepath executable | |
3949 # is available in $build's $PATH. | |
3950 # | |
3951 # ARG is the pathlist to be converted; the result is available | |
3952 # in func_to_host_pathlist_result. | |
3953 func_nix_to_mingw_pathlist_convert () | |
3954 { | |
3955 $opt_debug | |
3956 func_to_host_pathlist_result="$1" | |
3957 if test -n "$1"; then | |
3958 # Remove leading and trailing path separator characters from | |
3959 # ARG. msys behavior is inconsistent here, cygpath turns them | |
3960 # into '.;' and ';.', and winepath ignores them completely. | |
3961 func_stripname : : "$1" | |
3962 func_to_host_pathlist_tmp1=$func_stripname_result | |
3963 func_wine_to_win32_pathlist "$func_to_host_pathlist_tmp1" | |
3964 func_to_host_pathlist_result="$func_wine_to_win32_pathlist_result" | |
3965 func_pathlist_convert_check ":" ";" \ | |
3966 "$func_to_host_pathlist_tmp1" "$func_to_host_pathlist_result" | |
3967 func_pathlist_front_back_pathsep ":*" "*:" ";" "$1" | |
3968 fi | |
3969 } | |
3970 # end func_nix_to_mingw_pathlist_convert | |
3971 | |
3972 | |
3973 # func_msys_to_cygwin_pathlist_convert ARG | |
3974 # A pathlist conversion function for use when $host is *cygwin* | |
3975 # but $build is *mingw* (that is, msys). This implies running | |
3976 # a cross build from msys to cygwin -- but msys has notorious | |
3977 # problems executing cygwin apps, because of conflicts between | |
3978 # cygwin1.dll and msys-1.0.dll. However, we'll try it. First, | |
3979 # convert from msys to win32, then use func_cygpath to convert | |
3980 # from win32 to cygwin. Requires LT_CYGPATH. | |
3981 # | |
3982 # ARG is the pathlist to be converted; the result is available | |
3983 # in func_to_host_pathlist_result. | |
3984 func_msys_to_cygwin_pathlist_convert () | |
3985 { | |
3986 $opt_debug | |
3987 func_to_host_pathlist_result="$1" | |
3988 if test -n "$1"; then | |
3989 # Remove leading and trailing path separator characters from | |
3990 # ARG. msys behavior is inconsistent here, cygpath turns them | |
3991 # into '.;' and ';.', and winepath ignores them completely. | |
3992 func_stripname : : "$1" | |
3993 func_to_host_pathlist_tmp1=$func_stripname_result | |
3994 func_msys_to_win32 "$func_to_host_pathlist_tmp1" | |
3995 func_cygpath -u -p "$func_msys_to_win32_result" | |
3996 func_to_host_pathlist_result="$func_cygpath_result" | |
3997 func_pathlist_convert_check ":" ":" \ | |
3998 "$func_to_host_pathlist_tmp1" "$func_to_host_pathlist_result" | |
3999 func_pathlist_front_back_pathsep ":*" "*:" ":" "$1" | |
4000 fi | |
4001 } | |
4002 # end func_msys_to_cygwin_pathlist_convert | |
4003 | |
4004 | |
4005 # func_nix_to_cygwin_pathlist_convert ARG | |
4006 # A pathlist conversion function for use when $host is *cygwin* | |
4007 # but $build is some *nix variant. In this case, we assume | |
4008 # that a wine environment with a working winepath executable | |
4009 # is available in $build's $PATH, and that cygwin is installed | |
4010 # within that wine environment. Requires LT_CYGPATH (see | |
4011 # func_cygpath). | |
4012 # | |
4013 # ARG is the pathlist to be converted; the result is available | |
4014 # in func_to_host_pathlist_result. | |
4015 func_nix_to_cygwin_pathlist_convert () | |
4016 { | |
4017 $opt_debug | |
4018 func_to_host_pathlist_result="$1" | |
4019 if test -n "$1"; then | |
4020 # Remove leading and trailing path separator characters from | |
4021 # ARG. msys behavior is inconsistent here, cygpath turns them | |
4022 # into '.;' and ';.', and winepath ignores them completely. | |
4023 func_stripname : : "$1" | |
4024 func_to_host_pathlist_tmp1=$func_stripname_result | |
4025 func_wine_to_win32_pathlist "$func_to_host_pathlist_tmp1" | |
4026 func_cygpath -u -p "$func_wine_to_win32_pathlist_result" | |
4027 func_to_host_pathlist_result="$func_cygpath_result" | |
4028 func_pathlist_convert_check ":" ":" \ | |
4029 "$func_to_host_pathlist_tmp1" "$func_to_host_pathlist_result" | |
4030 func_pathlist_front_back_pathsep ":*" "*:" ":" "$1" | |
4031 fi | |
4032 } | |
4033 # end func_nix_to_cygwin_pathlist_convert | |
4034 | |
4035 | |
4036 # func_emit_cwrapperexe_src | |
4037 # emit the source code for a wrapper executable on stdout | |
4038 # Must ONLY be called from within func_mode_link because | |
4039 # it depends on a number of variable set therein. | |
4040 func_emit_cwrapperexe_src () | |
4041 { | |
4042 cat <<EOF | |
4043 | |
4044 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname | |
4045 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
4046 | |
4047 The $output program cannot be directly executed until all the libtool | |
4048 libraries that it depends on are installed. | |
4049 | |
4050 This wrapper executable should never be moved out of the build directory. | |
4051 If it is, it will not operate correctly. | |
4052 | |
4053 Currently, it simply execs the wrapper *script* "$SHELL $output", | |
4054 but could eventually absorb all of the scripts functionality and | |
4055 exec $objdir/$outputname directly. | |
4056 */ | |
4057 EOF | |
4058 cat <<"EOF" | |
4059 #ifdef _MSC_VER | |
4060 # define _CRT_SECURE_NO_DEPRECATE 1 | |
4061 #endif | |
4062 #include <stdio.h> | |
4063 #include <stdlib.h> | |
4064 #ifdef _MSC_VER | |
4065 # include <direct.h> | |
4066 # include <process.h> | |
4067 # include <io.h> | |
4068 #else | |
4069 # include <unistd.h> | |
4070 # include <stdint.h> | |
4071 # ifdef __CYGWIN__ | |
4072 # include <io.h> | |
4073 # endif | |
4074 #endif | |
4075 #include <malloc.h> | |
4076 #include <stdarg.h> | |
4077 #include <assert.h> | |
4078 #include <string.h> | |
4079 #include <ctype.h> | |
4080 #include <errno.h> | |
4081 #include <fcntl.h> | |
4082 #include <sys/stat.h> | |
4083 | |
4084 /* declarations of non-ANSI functions */ | |
4085 #if defined(__MINGW32__) | |
4086 # ifdef __STRICT_ANSI__ | |
4087 int _putenv (const char *); | |
4088 # endif | |
4089 #elif defined(__CYGWIN__) | |
4090 # ifdef __STRICT_ANSI__ | |
4091 char *realpath (const char *, char *); | |
4092 int putenv (char *); | |
4093 int setenv (const char *, const char *, int); | |
4094 # endif | |
4095 /* #elif defined (other platforms) ... */ | |
4096 #endif | |
4097 | |
4098 /* portability defines, excluding path handling macros */ | |
4099 #if defined(_MSC_VER) | |
4100 # define setmode _setmode | |
4101 # define stat _stat | |
4102 # define chmod _chmod | |
4103 # define getcwd _getcwd | |
4104 # define putenv _putenv | |
4105 # define S_IXUSR _S_IEXEC | |
4106 # ifndef _INTPTR_T_DEFINED | |
4107 # define _INTPTR_T_DEFINED | |
4108 # define intptr_t int | |
4109 # endif | |
4110 #elif defined(__MINGW32__) | |
4111 # define setmode _setmode | |
4112 # define stat _stat | |
4113 # define chmod _chmod | |
4114 # define getcwd _getcwd | |
4115 # define putenv _putenv | |
4116 #elif defined(__CYGWIN__) | |
4117 # define HAVE_SETENV | |
4118 # define FOPEN_WB "wb" | |
4119 /* #elif defined (other platforms) ... */ | |
4120 #endif | |
4121 | |
4122 #if defined(PATH_MAX) | |
4123 # define LT_PATHMAX PATH_MAX | |
4124 #elif defined(MAXPATHLEN) | |
4125 # define LT_PATHMAX MAXPATHLEN | |
4126 #else | |
4127 # define LT_PATHMAX 1024 | |
4128 #endif | |
4129 | |
4130 #ifndef S_IXOTH | |
4131 # define S_IXOTH 0 | |
4132 #endif | |
4133 #ifndef S_IXGRP | |
4134 # define S_IXGRP 0 | |
4135 #endif | |
4136 | |
4137 /* path handling portability macros */ | |
4138 #ifndef DIR_SEPARATOR | |
4139 # define DIR_SEPARATOR '/' | |
4140 # define PATH_SEPARATOR ':' | |
4141 #endif | |
4142 | |
4143 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ | |
4144 defined (__OS2__) | |
4145 # define HAVE_DOS_BASED_FILE_SYSTEM | |
4146 # define FOPEN_WB "wb" | |
4147 # ifndef DIR_SEPARATOR_2 | |
4148 # define DIR_SEPARATOR_2 '\\' | |
4149 # endif | |
4150 # ifndef PATH_SEPARATOR_2 | |
4151 # define PATH_SEPARATOR_2 ';' | |
4152 # endif | |
4153 #endif | |
4154 | |
4155 #ifndef DIR_SEPARATOR_2 | |
4156 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
4157 #else /* DIR_SEPARATOR_2 */ | |
4158 # define IS_DIR_SEPARATOR(ch) \ | |
4159 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
4160 #endif /* DIR_SEPARATOR_2 */ | |
4161 | |
4162 #ifndef PATH_SEPARATOR_2 | |
4163 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
4164 #else /* PATH_SEPARATOR_2 */ | |
4165 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
4166 #endif /* PATH_SEPARATOR_2 */ | |
4167 | |
4168 #ifndef FOPEN_WB | |
4169 # define FOPEN_WB "w" | |
4170 #endif | |
4171 #ifndef _O_BINARY | |
4172 # define _O_BINARY 0 | |
4173 #endif | |
4174 | |
4175 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) | |
4176 #define XFREE(stale) do { \ | |
4177 if (stale) { free ((void *) stale); stale = 0; } \ | |
4178 } while (0) | |
4179 | |
4180 #if defined(LT_DEBUGWRAPPER) | |
4181 static int lt_debug = 1; | |
4182 #else | |
4183 static int lt_debug = 0; | |
4184 #endif | |
4185 | |
4186 const char *program_name = NULL; | |
4187 | |
4188 void *xmalloc (size_t num); | |
4189 char *xstrdup (const char *string); | |
4190 const char *base_name (const char *name); | |
4191 char *find_executable (const char *wrapper); | |
4192 char *chase_symlinks (const char *pathspec); | |
4193 int make_executable (const char *path); | |
4194 int check_executable (const char *path); | |
4195 char *strendzap (char *str, const char *pat); | |
4196 void lt_debugprintf (const char *fmt, ...); | |
4197 void lt_fatal (const char *message, ...); | |
4198 void lt_setenv (const char *name, const char *value); | |
4199 char *lt_extend_str (const char *orig_value, const char *add, int to_end); | |
4200 void lt_update_exe_path (const char *name, const char *value); | |
4201 void lt_update_lib_path (const char *name, const char *value); | |
4202 char **prepare_spawn (char **argv); | |
4203 void lt_dump_script (FILE *f); | |
4204 | |
4205 EOF | |
4206 | |
4207 cat <<EOF | |
4208 const char * MAGIC_EXE = "$magic_exe"; | |
4209 const char * LIB_PATH_VARNAME = "$shlibpath_var"; | |
4210 EOF | |
4211 | |
4212 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
4213 func_to_host_pathlist "$temp_rpath" | |
4214 cat <<EOF | |
4215 const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; | |
4216 EOF | |
4217 else | |
4218 cat <<"EOF" | |
4219 const char * LIB_PATH_VALUE = ""; | |
4220 EOF | |
4221 fi | |
4222 | |
4223 if test -n "$dllsearchpath"; then | |
4224 func_to_host_pathlist "$dllsearchpath:" | |
4225 cat <<EOF | |
4226 const char * EXE_PATH_VARNAME = "PATH"; | |
4227 const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; | |
4228 EOF | |
4229 else | |
4230 cat <<"EOF" | |
4231 const char * EXE_PATH_VARNAME = ""; | |
4232 const char * EXE_PATH_VALUE = ""; | |
4233 EOF | |
4234 fi | |
4235 | |
4236 if test "$fast_install" = yes; then | |
4237 cat <<EOF | |
4238 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
4239 EOF | |
4240 else | |
4241 cat <<EOF | |
4242 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
4243 EOF | |
4244 fi | |
4245 | |
4246 | |
4247 cat <<"EOF" | |
4248 | |
4249 #define LTWRAPPER_OPTION_PREFIX "--lt-" | |
4250 #define LTWRAPPER_OPTION_PREFIX_LENGTH 5 | |
4251 | |
4252 static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; | |
4253 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; | |
4254 | |
4255 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; | |
4256 static const size_t dumpscript_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; | |
4257 | |
4258 static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; | |
4259 static const size_t debug_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 5; | |
4260 | |
4261 int | |
4262 main (int argc, char *argv[]) | |
4263 { | |
4264 char **newargz; | |
4265 int newargc; | |
4266 char *tmp_pathspec; | |
4267 char *actual_cwrapper_path; | |
4268 char *actual_cwrapper_name; | |
4269 char *target_name; | |
4270 char *lt_argv_zero; | |
4271 intptr_t rval = 127; | |
4272 | |
4273 int i; | |
4274 | |
4275 program_name = (char *) xstrdup (base_name (argv[0])); | |
4276 newargz = XMALLOC (char *, argc + 1); | |
4277 | |
4278 /* very simple arg parsing; don't want to rely on getopt | |
4279 * also, copy all non cwrapper options to newargz, except | |
4280 * argz[0], which is handled differently | |
4281 */ | |
4282 newargc=0; | |
4283 for (i = 1; i < argc; i++) | |
4284 { | |
4285 if (strncmp (argv[i], dumpscript_opt, dumpscript_opt_len) == 0) | |
4286 { | |
4287 EOF | |
4288 case "$host" in | |
4289 *mingw* | *cygwin* ) | |
4290 # make stdout use "unix" line endings | |
4291 echo " setmode(1,_O_BINARY);" | |
4292 ;; | |
4293 esac | |
4294 | |
4295 cat <<"EOF" | |
4296 lt_dump_script (stdout); | |
4297 return 0; | |
4298 } | |
4299 if (strncmp (argv[i], debug_opt, debug_opt_len) == 0) | |
4300 { | |
4301 lt_debug = 1; | |
4302 continue; | |
4303 } | |
4304 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) | |
4305 { | |
4306 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX | |
4307 namespace, but it is not one of the ones we know about and | |
4308 have already dealt with, above (inluding dump-script), then | |
4309 report an error. Otherwise, targets might begin to believe | |
4310 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX | |
4311 namespace. The first time any user complains about this, we'll | |
4312 need to make LTWRAPPER_OPTION_PREFIX a configure-time option | |
4313 or a configure.ac-settable value. | |
4314 */ | |
4315 lt_fatal ("Unrecognized %s option: '%s'", | |
4316 ltwrapper_option_prefix, argv[i]); | |
4317 } | |
4318 /* otherwise ... */ | |
4319 newargz[++newargc] = xstrdup (argv[i]); | |
4320 } | |
4321 newargz[++newargc] = NULL; | |
4322 | |
4323 /* first use of lt_debugprintf AFTER parsing options */ | |
4324 lt_debugprintf ("(main) argv[0] : %s\n", argv[0]); | |
4325 lt_debugprintf ("(main) program_name : %s\n", program_name); | |
4326 | |
4327 tmp_pathspec = find_executable (argv[0]); | |
4328 if (tmp_pathspec == NULL) | |
4329 lt_fatal ("Couldn't find %s", argv[0]); | |
4330 lt_debugprintf ("(main) found exe (before symlink chase) at : %s\n", | |
4331 tmp_pathspec); | |
4332 | |
4333 actual_cwrapper_path = chase_symlinks (tmp_pathspec); | |
4334 lt_debugprintf ("(main) found exe (after symlink chase) at : %s\n", | |
4335 actual_cwrapper_path); | |
4336 XFREE (tmp_pathspec); | |
4337 | |
4338 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); | |
4339 strendzap (actual_cwrapper_path, actual_cwrapper_name); | |
4340 | |
4341 /* wrapper name transforms */ | |
4342 strendzap (actual_cwrapper_name, ".exe"); | |
4343 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); | |
4344 XFREE (actual_cwrapper_name); | |
4345 actual_cwrapper_name = tmp_pathspec; | |
4346 tmp_pathspec = 0; | |
4347 | |
4348 /* target_name transforms -- use actual target program name; might have lt- prefix */ | |
4349 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); | |
4350 strendzap (target_name, ".exe"); | |
4351 tmp_pathspec = lt_extend_str (target_name, ".exe", 1); | |
4352 XFREE (target_name); | |
4353 target_name = tmp_pathspec; | |
4354 tmp_pathspec = 0; | |
4355 | |
4356 lt_debugprintf ("(main) libtool target name: %s\n", | |
4357 target_name); | |
4358 EOF | |
4359 | |
4360 cat <<EOF | |
4361 newargz[0] = | |
4362 XMALLOC (char, (strlen (actual_cwrapper_path) + | |
4363 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); | |
4364 strcpy (newargz[0], actual_cwrapper_path); | |
4365 strcat (newargz[0], "$objdir"); | |
4366 strcat (newargz[0], "/"); | |
4367 EOF | |
4368 | |
4369 cat <<"EOF" | |
4370 /* stop here, and copy so we don't have to do this twice */ | |
4371 tmp_pathspec = xstrdup (newargz[0]); | |
4372 | |
4373 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ | |
4374 strcat (newargz[0], actual_cwrapper_name); | |
4375 | |
4376 /* DO want the lt- prefix here if it exists, so use target_name */ | |
4377 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); | |
4378 XFREE (tmp_pathspec); | |
4379 tmp_pathspec = NULL; | |
4380 EOF | |
4381 | |
4382 case $host_os in | |
4383 mingw*) | |
4384 cat <<"EOF" | |
4385 { | |
4386 char* p; | |
4387 while ((p = strchr (newargz[0], '\\')) != NULL) | |
4388 { | |
4389 *p = '/'; | |
4390 } | |
4391 while ((p = strchr (lt_argv_zero, '\\')) != NULL) | |
4392 { | |
4393 *p = '/'; | |
4394 } | |
4395 } | |
4396 EOF | |
4397 ;; | |
4398 esac | |
4399 | |
4400 cat <<"EOF" | |
4401 XFREE (target_name); | |
4402 XFREE (actual_cwrapper_path); | |
4403 XFREE (actual_cwrapper_name); | |
4404 | |
4405 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ | |
4406 lt_setenv ("DUALCASE", "1"); /* for MSK sh */ | |
4407 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); | |
4408 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); | |
4409 | |
4410 lt_debugprintf ("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")); | |
4411 for (i = 0; i < newargc; i++) | |
4412 { | |
4413 lt_debugprintf ("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")); | |
4414 } | |
4415 | |
4416 EOF | |
4417 | |
4418 case $host_os in | |
4419 mingw*) | |
4420 cat <<"EOF" | |
4421 /* execv doesn't actually work on mingw as expected on unix */ | |
4422 newargz = prepare_spawn (newargz); | |
4423 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); | |
4424 if (rval == -1) | |
4425 { | |
4426 /* failed to start process */ | |
4427 lt_debugprintf ("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno); | |
4428 return 127; | |
4429 } | |
4430 return rval; | |
4431 EOF | |
4432 ;; | |
4433 *) | |
4434 cat <<"EOF" | |
4435 execv (lt_argv_zero, newargz); | |
4436 return rval; /* =127, but avoids unused variable warning */ | |
4437 EOF | |
4438 ;; | |
4439 esac | |
4440 | |
4441 cat <<"EOF" | |
4442 } | |
4443 | |
4444 void * | |
4445 xmalloc (size_t num) | |
4446 { | |
4447 void *p = (void *) malloc (num); | |
4448 if (!p) | |
4449 lt_fatal ("Memory exhausted"); | |
4450 | |
4451 return p; | |
4452 } | |
4453 | |
4454 char * | |
4455 xstrdup (const char *string) | |
4456 { | |
4457 return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
4458 string) : NULL; | |
4459 } | |
4460 | |
4461 const char * | |
4462 base_name (const char *name) | |
4463 { | |
4464 const char *base; | |
4465 | |
4466 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
4467 /* Skip over the disk name in MSDOS pathnames. */ | |
4468 if (isalpha ((unsigned char) name[0]) && name[1] == ':') | |
4469 name += 2; | |
4470 #endif | |
4471 | |
4472 for (base = name; *name; name++) | |
4473 if (IS_DIR_SEPARATOR (*name)) | |
4474 base = name + 1; | |
4475 return base; | |
4476 } | |
4477 | |
4478 int | |
4479 check_executable (const char *path) | |
4480 { | |
4481 struct stat st; | |
4482 | |
4483 lt_debugprintf ("(check_executable) : %s\n", | |
4484 path ? (*path ? path : "EMPTY!") : "NULL!"); | |
4485 if ((!path) || (!*path)) | |
4486 return 0; | |
4487 | |
4488 if ((stat (path, &st) >= 0) | |
4489 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) | |
4490 return 1; | |
4491 else | |
4492 return 0; | |
4493 } | |
4494 | |
4495 int | |
4496 make_executable (const char *path) | |
4497 { | |
4498 int rval = 0; | |
4499 struct stat st; | |
4500 | |
4501 lt_debugprintf ("(make_executable) : %s\n", | |
4502 path ? (*path ? path : "EMPTY!") : "NULL!"); | |
4503 if ((!path) || (!*path)) | |
4504 return 0; | |
4505 | |
4506 if (stat (path, &st) >= 0) | |
4507 { | |
4508 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); | |
4509 } | |
4510 return rval; | |
4511 } | |
4512 | |
4513 /* Searches for the full path of the wrapper. Returns | |
4514 newly allocated full path name if found, NULL otherwise | |
4515 Does not chase symlinks, even on platforms that support them. | |
4516 */ | |
4517 char * | |
4518 find_executable (const char *wrapper) | |
4519 { | |
4520 int has_slash = 0; | |
4521 const char *p; | |
4522 const char *p_next; | |
4523 /* static buffer for getcwd */ | |
4524 char tmp[LT_PATHMAX + 1]; | |
4525 int tmp_len; | |
4526 char *concat_name; | |
4527 | |
4528 lt_debugprintf ("(find_executable) : %s\n", | |
4529 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); | |
4530 | |
4531 if ((wrapper == NULL) || (*wrapper == '\0')) | |
4532 return NULL; | |
4533 | |
4534 /* Absolute path? */ | |
4535 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
4536 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') | |
4537 { | |
4538 concat_name = xstrdup (wrapper); | |
4539 if (check_executable (concat_name)) | |
4540 return concat_name; | |
4541 XFREE (concat_name); | |
4542 } | |
4543 else | |
4544 { | |
4545 #endif | |
4546 if (IS_DIR_SEPARATOR (wrapper[0])) | |
4547 { | |
4548 concat_name = xstrdup (wrapper); | |
4549 if (check_executable (concat_name)) | |
4550 return concat_name; | |
4551 XFREE (concat_name); | |
4552 } | |
4553 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
4554 } | |
4555 #endif | |
4556 | |
4557 for (p = wrapper; *p; p++) | |
4558 if (*p == '/') | |
4559 { | |
4560 has_slash = 1; | |
4561 break; | |
4562 } | |
4563 if (!has_slash) | |
4564 { | |
4565 /* no slashes; search PATH */ | |
4566 const char *path = getenv ("PATH"); | |
4567 if (path != NULL) | |
4568 { | |
4569 for (p = path; *p; p = p_next) | |
4570 { | |
4571 const char *q; | |
4572 size_t p_len; | |
4573 for (q = p; *q; q++) | |
4574 if (IS_PATH_SEPARATOR (*q)) | |
4575 break; | |
4576 p_len = q - p; | |
4577 p_next = (*q == '\0' ? q : q + 1); | |
4578 if (p_len == 0) | |
4579 { | |
4580 /* empty path: current directory */ | |
4581 if (getcwd (tmp, LT_PATHMAX) == NULL) | |
4582 lt_fatal ("getcwd failed"); | |
4583 tmp_len = strlen (tmp); | |
4584 concat_name = | |
4585 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
4586 memcpy (concat_name, tmp, tmp_len); | |
4587 concat_name[tmp_len] = '/'; | |
4588 strcpy (concat_name + tmp_len + 1, wrapper); | |
4589 } | |
4590 else | |
4591 { | |
4592 concat_name = | |
4593 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); | |
4594 memcpy (concat_name, p, p_len); | |
4595 concat_name[p_len] = '/'; | |
4596 strcpy (concat_name + p_len + 1, wrapper); | |
4597 } | |
4598 if (check_executable (concat_name)) | |
4599 return concat_name; | |
4600 XFREE (concat_name); | |
4601 } | |
4602 } | |
4603 /* not found in PATH; assume curdir */ | |
4604 } | |
4605 /* Relative path | not found in path: prepend cwd */ | |
4606 if (getcwd (tmp, LT_PATHMAX) == NULL) | |
4607 lt_fatal ("getcwd failed"); | |
4608 tmp_len = strlen (tmp); | |
4609 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
4610 memcpy (concat_name, tmp, tmp_len); | |
4611 concat_name[tmp_len] = '/'; | |
4612 strcpy (concat_name + tmp_len + 1, wrapper); | |
4613 | |
4614 if (check_executable (concat_name)) | |
4615 return concat_name; | |
4616 XFREE (concat_name); | |
4617 return NULL; | |
4618 } | |
4619 | |
4620 char * | |
4621 chase_symlinks (const char *pathspec) | |
4622 { | |
4623 #ifndef S_ISLNK | |
4624 return xstrdup (pathspec); | |
4625 #else | |
4626 char buf[LT_PATHMAX]; | |
4627 struct stat s; | |
4628 char *tmp_pathspec = xstrdup (pathspec); | |
4629 char *p; | |
4630 int has_symlinks = 0; | |
4631 while (strlen (tmp_pathspec) && !has_symlinks) | |
4632 { | |
4633 lt_debugprintf ("checking path component for symlinks: %s\n", | |
4634 tmp_pathspec); | |
4635 if (lstat (tmp_pathspec, &s) == 0) | |
4636 { | |
4637 if (S_ISLNK (s.st_mode) != 0) | |
4638 { | |
4639 has_symlinks = 1; | |
4640 break; | |
4641 } | |
4642 | |
4643 /* search backwards for last DIR_SEPARATOR */ | |
4644 p = tmp_pathspec + strlen (tmp_pathspec) - 1; | |
4645 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
4646 p--; | |
4647 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
4648 { | |
4649 /* no more DIR_SEPARATORS left */ | |
4650 break; | |
4651 } | |
4652 *p = '\0'; | |
4653 } | |
4654 else | |
4655 { | |
4656 char *errstr = strerror (errno); | |
4657 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); | |
4658 } | |
4659 } | |
4660 XFREE (tmp_pathspec); | |
4661 | |
4662 if (!has_symlinks) | |
4663 { | |
4664 return xstrdup (pathspec); | |
4665 } | |
4666 | |
4667 tmp_pathspec = realpath (pathspec, buf); | |
4668 if (tmp_pathspec == 0) | |
4669 { | |
4670 lt_fatal ("Could not follow symlinks for %s", pathspec); | |
4671 } | |
4672 return xstrdup (tmp_pathspec); | |
4673 #endif | |
4674 } | |
4675 | |
4676 char * | |
4677 strendzap (char *str, const char *pat) | |
4678 { | |
4679 size_t len, patlen; | |
4680 | |
4681 assert (str != NULL); | |
4682 assert (pat != NULL); | |
4683 | |
4684 len = strlen (str); | |
4685 patlen = strlen (pat); | |
4686 | |
4687 if (patlen <= len) | |
4688 { | |
4689 str += len - patlen; | |
4690 if (strcmp (str, pat) == 0) | |
4691 *str = '\0'; | |
4692 } | |
4693 return str; | |
4694 } | |
4695 | |
4696 void | |
4697 lt_debugprintf (const char *fmt, ...) | |
4698 { | |
4699 va_list args; | |
4700 if (lt_debug) | |
4701 { | |
4702 va_start (args, fmt); | |
4703 (void) vfprintf (stderr, fmt, args); | |
4704 va_end (args); | |
4705 } | |
4706 } | |
4707 | |
4708 static void | |
4709 lt_error_core (int exit_status, const char *mode, | |
4710 const char *message, va_list ap) | |
4711 { | |
4712 fprintf (stderr, "%s: %s: ", program_name, mode); | |
4713 vfprintf (stderr, message, ap); | |
4714 fprintf (stderr, ".\n"); | |
4715 | |
4716 if (exit_status >= 0) | |
4717 exit (exit_status); | |
4718 } | |
4719 | |
4720 void | |
4721 lt_fatal (const char *message, ...) | |
4722 { | |
4723 va_list ap; | |
4724 va_start (ap, message); | |
4725 lt_error_core (EXIT_FAILURE, "FATAL", message, ap); | |
4726 va_end (ap); | |
4727 } | |
4728 | |
4729 void | |
4730 lt_setenv (const char *name, const char *value) | |
4731 { | |
4732 lt_debugprintf ("(lt_setenv) setting '%s' to '%s'\n", | |
4733 (name ? name : "<NULL>"), | |
4734 (value ? value : "<NULL>")); | |
4735 { | |
4736 #ifdef HAVE_SETENV | |
4737 /* always make a copy, for consistency with !HAVE_SETENV */ | |
4738 char *str = xstrdup (value); | |
4739 setenv (name, str, 1); | |
4740 #else | |
4741 int len = strlen (name) + 1 + strlen (value) + 1; | |
4742 char *str = XMALLOC (char, len); | |
4743 sprintf (str, "%s=%s", name, value); | |
4744 if (putenv (str) != EXIT_SUCCESS) | |
4745 { | |
4746 XFREE (str); | |
4747 } | |
4748 #endif | |
4749 } | |
4750 } | |
4751 | |
4752 char * | |
4753 lt_extend_str (const char *orig_value, const char *add, int to_end) | |
4754 { | |
4755 char *new_value; | |
4756 if (orig_value && *orig_value) | |
4757 { | |
4758 int orig_value_len = strlen (orig_value); | |
4759 int add_len = strlen (add); | |
4760 new_value = XMALLOC (char, add_len + orig_value_len + 1); | |
4761 if (to_end) | |
4762 { | |
4763 strcpy (new_value, orig_value); | |
4764 strcpy (new_value + orig_value_len, add); | |
4765 } | |
4766 else | |
4767 { | |
4768 strcpy (new_value, add); | |
4769 strcpy (new_value + add_len, orig_value); | |
4770 } | |
4771 } | |
4772 else | |
4773 { | |
4774 new_value = xstrdup (add); | |
4775 } | |
4776 return new_value; | |
4777 } | |
4778 | |
4779 void | |
4780 lt_update_exe_path (const char *name, const char *value) | |
4781 { | |
4782 lt_debugprintf ("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", | |
4783 (name ? name : "<NULL>"), | |
4784 (value ? value : "<NULL>")); | |
4785 | |
4786 if (name && *name && value && *value) | |
4787 { | |
4788 char *new_value = lt_extend_str (getenv (name), value, 0); | |
4789 /* some systems can't cope with a ':'-terminated path #' */ | |
4790 int len = strlen (new_value); | |
4791 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) | |
4792 { | |
4793 new_value[len-1] = '\0'; | |
4794 } | |
4795 lt_setenv (name, new_value); | |
4796 XFREE (new_value); | |
4797 } | |
4798 } | |
4799 | |
4800 void | |
4801 lt_update_lib_path (const char *name, const char *value) | |
4802 { | |
4803 lt_debugprintf ("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", | |
4804 (name ? name : "<NULL>"), | |
4805 (value ? value : "<NULL>")); | |
4806 | |
4807 if (name && *name && value && *value) | |
4808 { | |
4809 char *new_value = lt_extend_str (getenv (name), value, 0); | |
4810 lt_setenv (name, new_value); | |
4811 XFREE (new_value); | |
4812 } | |
4813 } | |
4814 | |
4815 EOF | |
4816 case $host_os in | |
4817 mingw*) | |
4818 cat <<"EOF" | |
4819 | |
4820 /* Prepares an argument vector before calling spawn(). | |
4821 Note that spawn() does not by itself call the command interpreter | |
4822 (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : | |
4823 ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); | |
4824 GetVersionEx(&v); | |
4825 v.dwPlatformId == VER_PLATFORM_WIN32_NT; | |
4826 }) ? "cmd.exe" : "command.com"). | |
4827 Instead it simply concatenates the arguments, separated by ' ', and calls | |
4828 CreateProcess(). We must quote the arguments since Win32 CreateProcess() | |
4829 interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a | |
4830 special way: | |
4831 - Space and tab are interpreted as delimiters. They are not treated as | |
4832 delimiters if they are surrounded by double quotes: "...". | |
4833 - Unescaped double quotes are removed from the input. Their only effect is | |
4834 that within double quotes, space and tab are treated like normal | |
4835 characters. | |
4836 - Backslashes not followed by double quotes are not special. | |
4837 - But 2*n+1 backslashes followed by a double quote become | |
4838 n backslashes followed by a double quote (n >= 0): | |
4839 \" -> " | |
4840 \\\" -> \" | |
4841 \\\\\" -> \\" | |
4842 */ | |
4843 #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" | |
4844 #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" | |
4845 char ** | |
4846 prepare_spawn (char **argv) | |
4847 { | |
4848 size_t argc; | |
4849 char **new_argv; | |
4850 size_t i; | |
4851 | |
4852 /* Count number of arguments. */ | |
4853 for (argc = 0; argv[argc] != NULL; argc++) | |
4854 ; | |
4855 | |
4856 /* Allocate new argument vector. */ | |
4857 new_argv = XMALLOC (char *, argc + 1); | |
4858 | |
4859 /* Put quoted arguments into the new argument vector. */ | |
4860 for (i = 0; i < argc; i++) | |
4861 { | |
4862 const char *string = argv[i]; | |
4863 | |
4864 if (string[0] == '\0') | |
4865 new_argv[i] = xstrdup ("\"\""); | |
4866 else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) | |
4867 { | |
4868 int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); | |
4869 size_t length; | |
4870 unsigned int backslashes; | |
4871 const char *s; | |
4872 char *quoted_string; | |
4873 char *p; | |
4874 | |
4875 length = 0; | |
4876 backslashes = 0; | |
4877 if (quote_around) | |
4878 length++; | |
4879 for (s = string; *s != '\0'; s++) | |
4880 { | |
4881 char c = *s; | |
4882 if (c == '"') | |
4883 length += backslashes + 1; | |
4884 length++; | |
4885 if (c == '\\') | |
4886 backslashes++; | |
4887 else | |
4888 backslashes = 0; | |
4889 } | |
4890 if (quote_around) | |
4891 length += backslashes + 1; | |
4892 | |
4893 quoted_string = XMALLOC (char, length + 1); | |
4894 | |
4895 p = quoted_string; | |
4896 backslashes = 0; | |
4897 if (quote_around) | |
4898 *p++ = '"'; | |
4899 for (s = string; *s != '\0'; s++) | |
4900 { | |
4901 char c = *s; | |
4902 if (c == '"') | |
4903 { | |
4904 unsigned int j; | |
4905 for (j = backslashes + 1; j > 0; j--) | |
4906 *p++ = '\\'; | |
4907 } | |
4908 *p++ = c; | |
4909 if (c == '\\') | |
4910 backslashes++; | |
4911 else | |
4912 backslashes = 0; | |
4913 } | |
4914 if (quote_around) | |
4915 { | |
4916 unsigned int j; | |
4917 for (j = backslashes; j > 0; j--) | |
4918 *p++ = '\\'; | |
4919 *p++ = '"'; | |
4920 } | |
4921 *p = '\0'; | |
4922 | |
4923 new_argv[i] = quoted_string; | |
4924 } | |
4925 else | |
4926 new_argv[i] = (char *) string; | |
4927 } | |
4928 new_argv[argc] = NULL; | |
4929 | |
4930 return new_argv; | |
4931 } | |
4932 EOF | |
4933 ;; | |
4934 esac | |
4935 | |
4936 cat <<"EOF" | |
4937 void lt_dump_script (FILE* f) | |
4938 { | |
4939 EOF | |
4940 func_emit_wrapper yes | | |
4941 $SED -e 's/\([\\"]\)/\\\1/g' \ | |
4942 -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' | |
4943 | |
4944 cat <<"EOF" | |
4945 } | |
4946 EOF | |
4947 } | |
4948 # end: func_emit_cwrapperexe_src | |
4949 | |
4950 # func_emit_exe_manifest | |
4951 # emit a Win32 UAC manifest for executable on stdout | |
4952 # Must ONLY be called from within func_mode_link because | |
4953 # it depends on a number of variable set therein. | |
4954 func_emit_exe_manifest () | |
4955 { | |
4956 cat <<EOF | |
4957 <?xml version="1.0" encoding="UTF-8" standalone="yes"?> | |
4958 <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> | |
4959 <assemblyIdentity version="1.0.0.0" | |
4960 EOF | |
4961 | |
4962 case $host in | |
4963 i?86-*-* ) echo ' processorArchitecture="x86"' ;; | |
4964 ia64-*-* ) echo ' processorArchitecture="ia64"' ;; | |
4965 x86_64-*-* ) echo ' processorArchitecture="amd64"' ;; | |
4966 *) echo ' processorArchitecture="*"' ;; | |
4967 esac | |
4968 | |
4969 cat <<EOF | |
4970 name="$host_os.$PROGRAM.$outputname" | |
4971 type="win32"/> | |
4972 | |
4973 <!-- Identify the application security requirements. --> | |
4974 <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"> | |
4975 <security> | |
4976 <requestedPrivileges> | |
4977 <requestedExecutionLevel level="asInvoker" uiAccess="false"/> | |
4978 </requestedPrivileges> | |
4979 </security> | |
4980 </trustInfo> | |
4981 </assembly> | |
4982 EOF | |
4983 } | |
4984 | |
4985 # func_win32_import_lib_p ARG | |
4986 # True if ARG is an import lib, as indicated by $file_magic_cmd | |
4987 func_win32_import_lib_p () | |
4988 { | |
4989 $opt_debug | |
4990 case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in | |
4991 *import*) : ;; | |
4992 *) false ;; | |
4993 esac | |
4994 } | |
4995 | |
4996 # func_mode_link arg... | |
4997 func_mode_link () | |
4998 { | |
4999 $opt_debug | |
5000 case $host in | |
5001 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
5002 # It is impossible to link a dll without this setting, and | |
5003 # we shouldn't force the makefile maintainer to figure out | |
5004 # which system we are compiling for in order to pass an extra | |
5005 # flag for every libtool invocation. | |
5006 # allow_undefined=no | |
5007 | |
5008 # FIXME: Unfortunately, there are problems with the above when trying | |
5009 # to make a dll which has undefined symbols, in which case not | |
5010 # even a static library is built. For now, we need to specify | |
5011 # -no-undefined on the libtool link line when we can be certain | |
5012 # that all symbols are satisfied, otherwise we get a static library. | |
5013 allow_undefined=yes | |
5014 ;; | |
5015 *) | |
5016 allow_undefined=yes | |
5017 ;; | |
5018 esac | |
5019 libtool_args=$nonopt | |
5020 base_compile="$nonopt $@" | |
5021 compile_command=$nonopt | |
5022 finalize_command=$nonopt | |
5023 | |
5024 compile_rpath= | |
5025 finalize_rpath= | |
5026 compile_shlibpath= | |
5027 finalize_shlibpath= | |
5028 convenience= | |
5029 old_convenience= | |
5030 deplibs= | |
5031 old_deplibs= | |
5032 compiler_flags= | |
5033 linker_flags= | |
5034 dllsearchpath= | |
5035 lib_search_path=`pwd` | |
5036 inst_prefix_dir= | |
5037 new_inherited_linker_flags= | |
5038 | |
5039 avoid_version=no | |
5040 bindir= | |
5041 dlfiles= | |
5042 dlprefiles= | |
5043 dlself=no | |
5044 export_dynamic=no | |
5045 export_symbols= | |
5046 export_symbols_regex= | |
5047 generated= | |
5048 libobjs= | |
5049 ltlibs= | |
5050 module=no | |
5051 no_install=no | |
5052 objs= | |
5053 non_pic_objects= | |
5054 precious_files_regex= | |
5055 prefer_static_libs=no | |
5056 preload=no | |
5057 prev= | |
5058 prevarg= | |
5059 release= | |
5060 rpath= | |
5061 xrpath= | |
5062 perm_rpath= | |
5063 temp_rpath= | |
5064 thread_safe=no | |
5065 vinfo= | |
5066 vinfo_number=no | |
5067 weak_libs= | |
5068 single_module="${wl}-single_module" | |
5069 func_infer_tag $base_compile | |
5070 | |
5071 # We need to know -static, to get the right output filenames. | |
5072 for arg | |
5073 do | |
5074 case $arg in | |
5075 -shared) | |
5076 test "$build_libtool_libs" != yes && \ | |
5077 func_fatal_configuration "can not build a shared library" | |
5078 build_old_libs=no | |
5079 break | |
5080 ;; | |
5081 -all-static | -static | -static-libtool-libs) | |
5082 case $arg in | |
5083 -all-static) | |
5084 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
5085 func_warning "complete static linking is impossible in this configuration" | |
5086 fi | |
5087 if test -n "$link_static_flag"; then | |
5088 dlopen_self=$dlopen_self_static | |
5089 fi | |
5090 prefer_static_libs=yes | |
5091 ;; | |
5092 -static) | |
5093 if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
5094 dlopen_self=$dlopen_self_static | |
5095 fi | |
5096 prefer_static_libs=built | |
5097 ;; | |
5098 -static-libtool-libs) | |
5099 if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
5100 dlopen_self=$dlopen_self_static | |
5101 fi | |
5102 prefer_static_libs=yes | |
5103 ;; | |
5104 esac | |
5105 build_libtool_libs=no | |
5106 build_old_libs=yes | |
5107 break | |
5108 ;; | |
5109 esac | |
5110 done | |
5111 | |
5112 # See if our shared archives depend on static archives. | |
5113 test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
5114 | |
5115 # Go through the arguments, transforming them on the way. | |
5116 while test "$#" -gt 0; do | |
5117 arg="$1" | |
5118 shift | |
5119 func_quote_for_eval "$arg" | |
5120 qarg=$func_quote_for_eval_unquoted_result | |
5121 func_append libtool_args " $func_quote_for_eval_result" | |
5122 | |
5123 # If the previous option needs an argument, assign it. | |
5124 if test -n "$prev"; then | |
5125 case $prev in | |
5126 output) | |
5127 func_append compile_command " @OUTPUT@" | |
5128 func_append finalize_command " @OUTPUT@" | |
5129 ;; | |
5130 esac | |
5131 | |
5132 case $prev in | |
5133 bindir) | |
5134 bindir="$arg" | |
5135 prev= | |
5136 continue | |
5137 ;; | |
5138 dlfiles|dlprefiles) | |
5139 if test "$preload" = no; then | |
5140 # Add the symbol object into the linking commands. | |
5141 func_append compile_command " @SYMFILE@" | |
5142 func_append finalize_command " @SYMFILE@" | |
5143 preload=yes | |
5144 fi | |
5145 case $arg in | |
5146 *.la | *.lo) ;; # We handle these cases below. | |
5147 force) | |
5148 if test "$dlself" = no; then | |
5149 dlself=needless | |
5150 export_dynamic=yes | |
5151 fi | |
5152 prev= | |
5153 continue | |
5154 ;; | |
5155 self) | |
5156 if test "$prev" = dlprefiles; then | |
5157 dlself=yes | |
5158 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
5159 dlself=yes | |
5160 else | |
5161 dlself=needless | |
5162 export_dynamic=yes | |
5163 fi | |
5164 prev= | |
5165 continue | |
5166 ;; | |
5167 *) | |
5168 if test "$prev" = dlfiles; then | |
5169 dlfiles="$dlfiles $arg" | |
5170 else | |
5171 dlprefiles="$dlprefiles $arg" | |
5172 fi | |
5173 prev= | |
5174 continue | |
5175 ;; | |
5176 esac | |
5177 ;; | |
5178 expsyms) | |
5179 export_symbols="$arg" | |
5180 test -f "$arg" \ | |
5181 || func_fatal_error "symbol file \`$arg' does not exist" | |
5182 prev= | |
5183 continue | |
5184 ;; | |
5185 expsyms_regex) | |
5186 export_symbols_regex="$arg" | |
5187 prev= | |
5188 continue | |
5189 ;; | |
5190 framework) | |
5191 case $host in | |
5192 *-*-darwin*) | |
5193 case "$deplibs " in | |
5194 *" $qarg.ltframework "*) ;; | |
5195 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later | |
5196 ;; | |
5197 esac | |
5198 ;; | |
5199 esac | |
5200 prev= | |
5201 continue | |
5202 ;; | |
5203 inst_prefix) | |
5204 inst_prefix_dir="$arg" | |
5205 prev= | |
5206 continue | |
5207 ;; | |
5208 objectlist) | |
5209 if test -f "$arg"; then | |
5210 save_arg=$arg | |
5211 moreargs= | |
5212 for fil in `cat "$save_arg"` | |
5213 do | |
5214 # moreargs="$moreargs $fil" | |
5215 arg=$fil | |
5216 # A libtool-controlled object. | |
5217 | |
5218 # Check to see that this really is a libtool object. | |
5219 if func_lalib_unsafe_p "$arg"; then | |
5220 pic_object= | |
5221 non_pic_object= | |
5222 | |
5223 # Read the .lo file | |
5224 func_source "$arg" | |
5225 | |
5226 if test -z "$pic_object" || | |
5227 test -z "$non_pic_object" || | |
5228 test "$pic_object" = none && | |
5229 test "$non_pic_object" = none; then | |
5230 func_fatal_error "cannot find name of object for \`$arg'" | |
5231 fi | |
5232 | |
5233 # Extract subdirectory from the argument. | |
5234 func_dirname "$arg" "/" "" | |
5235 xdir="$func_dirname_result" | |
5236 | |
5237 if test "$pic_object" != none; then | |
5238 # Prepend the subdirectory the object is found in. | |
5239 pic_object="$xdir$pic_object" | |
5240 | |
5241 if test "$prev" = dlfiles; then | |
5242 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
5243 dlfiles="$dlfiles $pic_object" | |
5244 prev= | |
5245 continue | |
5246 else | |
5247 # If libtool objects are unsupported, then we need to preload. | |
5248 prev=dlprefiles | |
5249 fi | |
5250 fi | |
5251 | |
5252 # CHECK ME: I think I busted this. -Ossama | |
5253 if test "$prev" = dlprefiles; then | |
5254 # Preload the old-style object. | |
5255 dlprefiles="$dlprefiles $pic_object" | |
5256 prev= | |
5257 fi | |
5258 | |
5259 # A PIC object. | |
5260 func_append libobjs " $pic_object" | |
5261 arg="$pic_object" | |
5262 fi | |
5263 | |
5264 # Non-PIC object. | |
5265 if test "$non_pic_object" != none; then | |
5266 # Prepend the subdirectory the object is found in. | |
5267 non_pic_object="$xdir$non_pic_object" | |
5268 | |
5269 # A standard non-PIC object | |
5270 func_append non_pic_objects " $non_pic_object" | |
5271 if test -z "$pic_object" || test "$pic_object" = none ; then | |
5272 arg="$non_pic_object" | |
5273 fi | |
5274 else | |
5275 # If the PIC object exists, use it instead. | |
5276 # $xdir was prepended to $pic_object above. | |
5277 non_pic_object="$pic_object" | |
5278 func_append non_pic_objects " $non_pic_object" | |
5279 fi | |
5280 else | |
5281 # Only an error if not doing a dry-run. | |
5282 if $opt_dry_run; then | |
5283 # Extract subdirectory from the argument. | |
5284 func_dirname "$arg" "/" "" | |
5285 xdir="$func_dirname_result" | |
5286 | |
5287 func_lo2o "$arg" | |
5288 pic_object=$xdir$objdir/$func_lo2o_result | |
5289 non_pic_object=$xdir$func_lo2o_result | |
5290 func_append libobjs " $pic_object" | |
5291 func_append non_pic_objects " $non_pic_object" | |
5292 else | |
5293 func_fatal_error "\`$arg' is not a valid libtool object" | |
5294 fi | |
5295 fi | |
5296 done | |
5297 else | |
5298 func_fatal_error "link input file \`$arg' does not exist" | |
5299 fi | |
5300 arg=$save_arg | |
5301 prev= | |
5302 continue | |
5303 ;; | |
5304 precious_regex) | |
5305 precious_files_regex="$arg" | |
5306 prev= | |
5307 continue | |
5308 ;; | |
5309 release) | |
5310 release="-$arg" | |
5311 prev= | |
5312 continue | |
5313 ;; | |
5314 rpath | xrpath) | |
5315 # We need an absolute path. | |
5316 case $arg in | |
5317 [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5318 *) | |
5319 func_fatal_error "only absolute run-paths are allowed" | |
5320 ;; | |
5321 esac | |
5322 if test "$prev" = rpath; then | |
5323 case "$rpath " in | |
5324 *" $arg "*) ;; | |
5325 *) rpath="$rpath $arg" ;; | |
5326 esac | |
5327 else | |
5328 case "$xrpath " in | |
5329 *" $arg "*) ;; | |
5330 *) xrpath="$xrpath $arg" ;; | |
5331 esac | |
5332 fi | |
5333 prev= | |
5334 continue | |
5335 ;; | |
5336 shrext) | |
5337 shrext_cmds="$arg" | |
5338 prev= | |
5339 continue | |
5340 ;; | |
5341 weak) | |
5342 weak_libs="$weak_libs $arg" | |
5343 prev= | |
5344 continue | |
5345 ;; | |
5346 xcclinker) | |
5347 linker_flags="$linker_flags $qarg" | |
5348 compiler_flags="$compiler_flags $qarg" | |
5349 prev= | |
5350 func_append compile_command " $qarg" | |
5351 func_append finalize_command " $qarg" | |
5352 continue | |
5353 ;; | |
5354 xcompiler) | |
5355 compiler_flags="$compiler_flags $qarg" | |
5356 prev= | |
5357 func_append compile_command " $qarg" | |
5358 func_append finalize_command " $qarg" | |
5359 continue | |
5360 ;; | |
5361 xlinker) | |
5362 linker_flags="$linker_flags $qarg" | |
5363 compiler_flags="$compiler_flags $wl$qarg" | |
5364 prev= | |
5365 func_append compile_command " $wl$qarg" | |
5366 func_append finalize_command " $wl$qarg" | |
5367 continue | |
5368 ;; | |
5369 *) | |
5370 eval "$prev=\"\$arg\"" | |
5371 prev= | |
5372 continue | |
5373 ;; | |
5374 esac | |
5375 fi # test -n "$prev" | |
5376 | |
5377 prevarg="$arg" | |
5378 | |
5379 case $arg in | |
5380 -all-static) | |
5381 if test -n "$link_static_flag"; then | |
5382 # See comment for -static flag below, for more details. | |
5383 func_append compile_command " $link_static_flag" | |
5384 func_append finalize_command " $link_static_flag" | |
5385 fi | |
5386 continue | |
5387 ;; | |
5388 | |
5389 -allow-undefined) | |
5390 # FIXME: remove this flag sometime in the future. | |
5391 func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
5392 ;; | |
5393 | |
5394 -avoid-version) | |
5395 avoid_version=yes | |
5396 continue | |
5397 ;; | |
5398 | |
5399 -bindir) | |
5400 prev=bindir | |
5401 continue | |
5402 ;; | |
5403 | |
5404 -dlopen) | |
5405 prev=dlfiles | |
5406 continue | |
5407 ;; | |
5408 | |
5409 -dlpreopen) | |
5410 prev=dlprefiles | |
5411 continue | |
5412 ;; | |
5413 | |
5414 -export-dynamic) | |
5415 export_dynamic=yes | |
5416 continue | |
5417 ;; | |
5418 | |
5419 -export-symbols | -export-symbols-regex) | |
5420 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
5421 func_fatal_error "more than one -exported-symbols argument is not allowed" | |
5422 fi | |
5423 if test "X$arg" = "X-export-symbols"; then | |
5424 prev=expsyms | |
5425 else | |
5426 prev=expsyms_regex | |
5427 fi | |
5428 continue | |
5429 ;; | |
5430 | |
5431 -framework) | |
5432 prev=framework | |
5433 continue | |
5434 ;; | |
5435 | |
5436 -inst-prefix-dir) | |
5437 prev=inst_prefix | |
5438 continue | |
5439 ;; | |
5440 | |
5441 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
5442 # so, if we see these flags be careful not to treat them like -L | |
5443 -L[A-Z][A-Z]*:*) | |
5444 case $with_gcc/$host in | |
5445 no/*-*-irix* | /*-*-irix*) | |
5446 func_append compile_command " $arg" | |
5447 func_append finalize_command " $arg" | |
5448 ;; | |
5449 esac | |
5450 continue | |
5451 ;; | |
5452 | |
5453 -L*) | |
5454 func_stripname '-L' '' "$arg" | |
5455 dir=$func_stripname_result | |
5456 if test -z "$dir"; then | |
5457 if test "$#" -gt 0; then | |
5458 func_fatal_error "require no space between \`-L' and \`$1'" | |
5459 else | |
5460 func_fatal_error "need path for \`-L' option" | |
5461 fi | |
5462 fi | |
5463 # We need an absolute path. | |
5464 case $dir in | |
5465 [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5466 *) | |
5467 absdir=`cd "$dir" && pwd` | |
5468 test -z "$absdir" && \ | |
5469 func_fatal_error "cannot determine absolute directory name of \`$dir'" | |
5470 dir="$absdir" | |
5471 ;; | |
5472 esac | |
5473 case "$deplibs " in | |
5474 *" -L$dir "*) ;; | |
5475 *) | |
5476 deplibs="$deplibs -L$dir" | |
5477 lib_search_path="$lib_search_path $dir" | |
5478 ;; | |
5479 esac | |
5480 case $host in | |
5481 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
5482 testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` | |
5483 case :$dllsearchpath: in | |
5484 *":$dir:"*) ;; | |
5485 ::) dllsearchpath=$dir;; | |
5486 *) dllsearchpath="$dllsearchpath:$dir";; | |
5487 esac | |
5488 case :$dllsearchpath: in | |
5489 *":$testbindir:"*) ;; | |
5490 ::) dllsearchpath=$testbindir;; | |
5491 *) dllsearchpath="$dllsearchpath:$testbindir";; | |
5492 esac | |
5493 ;; | |
5494 esac | |
5495 continue | |
5496 ;; | |
5497 | |
5498 -l*) | |
5499 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
5500 case $host in | |
5501 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) | |
5502 # These systems don't actually have a C or math library (as such) | |
5503 continue | |
5504 ;; | |
5505 *-*-os2*) | |
5506 # These systems don't actually have a C library (as such) | |
5507 test "X$arg" = "X-lc" && continue | |
5508 ;; | |
5509 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
5510 # Do not include libc due to us having libc/libc_r. | |
5511 test "X$arg" = "X-lc" && continue | |
5512 ;; | |
5513 *-*-rhapsody* | *-*-darwin1.[012]) | |
5514 # Rhapsody C and math libraries are in the System framework | |
5515 deplibs="$deplibs System.ltframework" | |
5516 continue | |
5517 ;; | |
5518 *-*-sco3.2v5* | *-*-sco5v6*) | |
5519 # Causes problems with __ctype | |
5520 test "X$arg" = "X-lc" && continue | |
5521 ;; | |
5522 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
5523 # Compiler inserts libc in the correct place for threads to work | |
5524 test "X$arg" = "X-lc" && continue | |
5525 ;; | |
5526 esac | |
5527 elif test "X$arg" = "X-lc_r"; then | |
5528 case $host in | |
5529 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
5530 # Do not include libc_r directly, use -pthread flag. | |
5531 continue | |
5532 ;; | |
5533 esac | |
5534 fi | |
5535 deplibs="$deplibs $arg" | |
5536 continue | |
5537 ;; | |
5538 | |
5539 -module) | |
5540 module=yes | |
5541 continue | |
5542 ;; | |
5543 | |
5544 # Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
5545 # classes, name mangling, and exception handling. | |
5546 # Darwin uses the -arch flag to determine output architecture. | |
5547 -model|-arch|-isysroot) | |
5548 compiler_flags="$compiler_flags $arg" | |
5549 func_append compile_command " $arg" | |
5550 func_append finalize_command " $arg" | |
5551 prev=xcompiler | |
5552 continue | |
5553 ;; | |
5554 | |
5555 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
5556 compiler_flags="$compiler_flags $arg" | |
5557 func_append compile_command " $arg" | |
5558 func_append finalize_command " $arg" | |
5559 case "$new_inherited_linker_flags " in | |
5560 *" $arg "*) ;; | |
5561 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; | |
5562 esac | |
5563 continue | |
5564 ;; | |
5565 | |
5566 -multi_module) | |
5567 single_module="${wl}-multi_module" | |
5568 continue | |
5569 ;; | |
5570 | |
5571 -no-fast-install) | |
5572 fast_install=no | |
5573 continue | |
5574 ;; | |
5575 | |
5576 -no-install) | |
5577 case $host in | |
5578 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) | |
5579 # The PATH hackery in wrapper scripts is required on Windows | |
5580 # and Darwin in order for the loader to find any dlls it needs. | |
5581 func_warning "\`-no-install' is ignored for $host" | |
5582 func_warning "assuming \`-no-fast-install' instead" | |
5583 fast_install=no | |
5584 ;; | |
5585 *) no_install=yes ;; | |
5586 esac | |
5587 continue | |
5588 ;; | |
5589 | |
5590 -no-undefined) | |
5591 allow_undefined=no | |
5592 continue | |
5593 ;; | |
5594 | |
5595 -objectlist) | |
5596 prev=objectlist | |
5597 continue | |
5598 ;; | |
5599 | |
5600 -o) prev=output ;; | |
5601 | |
5602 -precious-files-regex) | |
5603 prev=precious_regex | |
5604 continue | |
5605 ;; | |
5606 | |
5607 -release) | |
5608 prev=release | |
5609 continue | |
5610 ;; | |
5611 | |
5612 -rpath) | |
5613 prev=rpath | |
5614 continue | |
5615 ;; | |
5616 | |
5617 -R) | |
5618 prev=xrpath | |
5619 continue | |
5620 ;; | |
5621 | |
5622 -R*) | |
5623 func_stripname '-R' '' "$arg" | |
5624 dir=$func_stripname_result | |
5625 # We need an absolute path. | |
5626 case $dir in | |
5627 [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5628 *) | |
5629 func_fatal_error "only absolute run-paths are allowed" | |
5630 ;; | |
5631 esac | |
5632 case "$xrpath " in | |
5633 *" $dir "*) ;; | |
5634 *) xrpath="$xrpath $dir" ;; | |
5635 esac | |
5636 continue | |
5637 ;; | |
5638 | |
5639 -shared) | |
5640 # The effects of -shared are defined in a previous loop. | |
5641 continue | |
5642 ;; | |
5643 | |
5644 -shrext) | |
5645 prev=shrext | |
5646 continue | |
5647 ;; | |
5648 | |
5649 -static | -static-libtool-libs) | |
5650 # The effects of -static are defined in a previous loop. | |
5651 # We used to do the same as -all-static on platforms that | |
5652 # didn't have a PIC flag, but the assumption that the effects | |
5653 # would be equivalent was wrong. It would break on at least | |
5654 # Digital Unix and AIX. | |
5655 continue | |
5656 ;; | |
5657 | |
5658 -thread-safe) | |
5659 thread_safe=yes | |
5660 continue | |
5661 ;; | |
5662 | |
5663 -version-info) | |
5664 prev=vinfo | |
5665 continue | |
5666 ;; | |
5667 | |
5668 -version-number) | |
5669 prev=vinfo | |
5670 vinfo_number=yes | |
5671 continue | |
5672 ;; | |
5673 | |
5674 -weak) | |
5675 prev=weak | |
5676 continue | |
5677 ;; | |
5678 | |
5679 -Wc,*) | |
5680 func_stripname '-Wc,' '' "$arg" | |
5681 args=$func_stripname_result | |
5682 arg= | |
5683 save_ifs="$IFS"; IFS=',' | |
5684 for flag in $args; do | |
5685 IFS="$save_ifs" | |
5686 func_quote_for_eval "$flag" | |
5687 arg="$arg $func_quote_for_eval_result" | |
5688 compiler_flags="$compiler_flags $func_quote_for_eval_result" | |
5689 done | |
5690 IFS="$save_ifs" | |
5691 func_stripname ' ' '' "$arg" | |
5692 arg=$func_stripname_result | |
5693 ;; | |
5694 | |
5695 -Wl,*) | |
5696 func_stripname '-Wl,' '' "$arg" | |
5697 args=$func_stripname_result | |
5698 arg= | |
5699 save_ifs="$IFS"; IFS=',' | |
5700 for flag in $args; do | |
5701 IFS="$save_ifs" | |
5702 func_quote_for_eval "$flag" | |
5703 arg="$arg $wl$func_quote_for_eval_result" | |
5704 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" | |
5705 linker_flags="$linker_flags $func_quote_for_eval_result" | |
5706 done | |
5707 IFS="$save_ifs" | |
5708 func_stripname ' ' '' "$arg" | |
5709 arg=$func_stripname_result | |
5710 ;; | |
5711 | |
5712 -Xcompiler) | |
5713 prev=xcompiler | |
5714 continue | |
5715 ;; | |
5716 | |
5717 -Xlinker) | |
5718 prev=xlinker | |
5719 continue | |
5720 ;; | |
5721 | |
5722 -XCClinker) | |
5723 prev=xcclinker | |
5724 continue | |
5725 ;; | |
5726 | |
5727 # -msg_* for osf cc | |
5728 -msg_*) | |
5729 func_quote_for_eval "$arg" | |
5730 arg="$func_quote_for_eval_result" | |
5731 ;; | |
5732 | |
5733 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler | |
5734 # -r[0-9][0-9]* specifies the processor on the SGI compiler | |
5735 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler | |
5736 # +DA*, +DD* enable 64-bit mode on the HP compiler | |
5737 # -q* pass through compiler args for the IBM compiler | |
5738 # -m*, -t[45]*, -txscale* pass through architecture-specific | |
5739 # compiler args for GCC | |
5740 # -F/path gives path to uninstalled frameworks, gcc on darwin | |
5741 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC | |
5742 # @file GCC response files | |
5743 # -tp=* Portland pgcc target processor selection | |
5744 # -{shared,static}-libgcc, -static-{libgfortran|libstdc++}: force GCC | |
5745 # to link against specified runtime library. | |
5746 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ | |
5747 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*| \ | |
5748 -shared-libgcc|-static-libgcc|-static-libgfortran|-static-libstdc++) | |
5749 func_quote_for_eval "$arg" | |
5750 arg="$func_quote_for_eval_result" | |
5751 func_append compile_command " $arg" | |
5752 func_append finalize_command " $arg" | |
5753 compiler_flags="$compiler_flags $arg" | |
5754 continue | |
5755 ;; | |
5756 | |
5757 # Some other compiler flag. | |
5758 -* | +*) | |
5759 func_quote_for_eval "$arg" | |
5760 arg="$func_quote_for_eval_result" | |
5761 ;; | |
5762 | |
5763 *.$objext) | |
5764 # A standard object. | |
5765 objs="$objs $arg" | |
5766 ;; | |
5767 | |
5768 *.lo) | |
5769 # A libtool-controlled object. | |
5770 | |
5771 # Check to see that this really is a libtool object. | |
5772 if func_lalib_unsafe_p "$arg"; then | |
5773 pic_object= | |
5774 non_pic_object= | |
5775 | |
5776 # Read the .lo file | |
5777 func_source "$arg" | |
5778 | |
5779 if test -z "$pic_object" || | |
5780 test -z "$non_pic_object" || | |
5781 test "$pic_object" = none && | |
5782 test "$non_pic_object" = none; then | |
5783 func_fatal_error "cannot find name of object for \`$arg'" | |
5784 fi | |
5785 | |
5786 # Extract subdirectory from the argument. | |
5787 func_dirname "$arg" "/" "" | |
5788 xdir="$func_dirname_result" | |
5789 | |
5790 if test "$pic_object" != none; then | |
5791 # Prepend the subdirectory the object is found in. | |
5792 pic_object="$xdir$pic_object" | |
5793 | |
5794 if test "$prev" = dlfiles; then | |
5795 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
5796 dlfiles="$dlfiles $pic_object" | |
5797 prev= | |
5798 continue | |
5799 else | |
5800 # If libtool objects are unsupported, then we need to preload. | |
5801 prev=dlprefiles | |
5802 fi | |
5803 fi | |
5804 | |
5805 # CHECK ME: I think I busted this. -Ossama | |
5806 if test "$prev" = dlprefiles; then | |
5807 # Preload the old-style object. | |
5808 dlprefiles="$dlprefiles $pic_object" | |
5809 prev= | |
5810 fi | |
5811 | |
5812 # A PIC object. | |
5813 func_append libobjs " $pic_object" | |
5814 arg="$pic_object" | |
5815 fi | |
5816 | |
5817 # Non-PIC object. | |
5818 if test "$non_pic_object" != none; then | |
5819 # Prepend the subdirectory the object is found in. | |
5820 non_pic_object="$xdir$non_pic_object" | |
5821 | |
5822 # A standard non-PIC object | |
5823 func_append non_pic_objects " $non_pic_object" | |
5824 if test -z "$pic_object" || test "$pic_object" = none ; then | |
5825 arg="$non_pic_object" | |
5826 fi | |
5827 else | |
5828 # If the PIC object exists, use it instead. | |
5829 # $xdir was prepended to $pic_object above. | |
5830 non_pic_object="$pic_object" | |
5831 func_append non_pic_objects " $non_pic_object" | |
5832 fi | |
5833 else | |
5834 # Only an error if not doing a dry-run. | |
5835 if $opt_dry_run; then | |
5836 # Extract subdirectory from the argument. | |
5837 func_dirname "$arg" "/" "" | |
5838 xdir="$func_dirname_result" | |
5839 | |
5840 func_lo2o "$arg" | |
5841 pic_object=$xdir$objdir/$func_lo2o_result | |
5842 non_pic_object=$xdir$func_lo2o_result | |
5843 func_append libobjs " $pic_object" | |
5844 func_append non_pic_objects " $non_pic_object" | |
5845 else | |
5846 func_fatal_error "\`$arg' is not a valid libtool object" | |
5847 fi | |
5848 fi | |
5849 ;; | |
5850 | |
5851 *.$libext) | |
5852 # An archive. | |
5853 deplibs="$deplibs $arg" | |
5854 old_deplibs="$old_deplibs $arg" | |
5855 continue | |
5856 ;; | |
5857 | |
5858 *.la) | |
5859 # A libtool-controlled library. | |
5860 | |
5861 if test "$prev" = dlfiles; then | |
5862 # This library was specified with -dlopen. | |
5863 dlfiles="$dlfiles $arg" | |
5864 prev= | |
5865 elif test "$prev" = dlprefiles; then | |
5866 # The library was specified with -dlpreopen. | |
5867 dlprefiles="$dlprefiles $arg" | |
5868 prev= | |
5869 else | |
5870 deplibs="$deplibs $arg" | |
5871 fi | |
5872 continue | |
5873 ;; | |
5874 | |
5875 # Some other compiler argument. | |
5876 *) | |
5877 # Unknown arguments in both finalize_command and compile_command need | |
5878 # to be aesthetically quoted because they are evaled later. | |
5879 func_quote_for_eval "$arg" | |
5880 arg="$func_quote_for_eval_result" | |
5881 ;; | |
5882 esac # arg | |
5883 | |
5884 # Now actually substitute the argument into the commands. | |
5885 if test -n "$arg"; then | |
5886 func_append compile_command " $arg" | |
5887 func_append finalize_command " $arg" | |
5888 fi | |
5889 done # argument parsing loop | |
5890 | |
5891 test -n "$prev" && \ | |
5892 func_fatal_help "the \`$prevarg' option requires an argument" | |
5893 | |
5894 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
5895 eval arg=\"$export_dynamic_flag_spec\" | |
5896 func_append compile_command " $arg" | |
5897 func_append finalize_command " $arg" | |
5898 fi | |
5899 | |
5900 oldlibs= | |
5901 # calculate the name of the file, without its directory | |
5902 func_basename "$output" | |
5903 outputname="$func_basename_result" | |
5904 libobjs_save="$libobjs" | |
5905 | |
5906 if test -n "$shlibpath_var"; then | |
5907 # get the directories listed in $shlibpath_var | |
5908 eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` | |
5909 else | |
5910 shlib_search_path= | |
5911 fi | |
5912 eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
5913 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
5914 | |
5915 func_dirname "$output" "/" "" | |
5916 output_objdir="$func_dirname_result$objdir" | |
5917 # Create the object directory. | |
5918 func_mkdir_p "$output_objdir" | |
5919 | |
5920 # Determine the type of output | |
5921 case $output in | |
5922 "") | |
5923 func_fatal_help "you must specify an output file" | |
5924 ;; | |
5925 *.$libext) linkmode=oldlib ;; | |
5926 *.lo | *.$objext) linkmode=obj ;; | |
5927 *.la) linkmode=lib ;; | |
5928 *) linkmode=prog ;; # Anything else should be a program. | |
5929 esac | |
5930 | |
5931 specialdeplibs= | |
5932 | |
5933 libs= | |
5934 # Find all interdependent deplibs by searching for libraries | |
5935 # that are linked more than once (e.g. -la -lb -la) | |
5936 for deplib in $deplibs; do | |
5937 if $opt_duplicate_deps ; then | |
5938 case "$libs " in | |
5939 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
5940 esac | |
5941 fi | |
5942 libs="$libs $deplib" | |
5943 done | |
5944 | |
5945 if test "$linkmode" = lib; then | |
5946 libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
5947 | |
5948 # Compute libraries that are listed more than once in $predeps | |
5949 # $postdeps and mark them as special (i.e., whose duplicates are | |
5950 # not to be eliminated). | |
5951 pre_post_deps= | |
5952 if $opt_duplicate_compiler_generated_deps; then | |
5953 for pre_post_dep in $predeps $postdeps; do | |
5954 case "$pre_post_deps " in | |
5955 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; | |
5956 esac | |
5957 pre_post_deps="$pre_post_deps $pre_post_dep" | |
5958 done | |
5959 fi | |
5960 pre_post_deps= | |
5961 fi | |
5962 | |
5963 deplibs= | |
5964 newdependency_libs= | |
5965 newlib_search_path= | |
5966 need_relink=no # whether we're linking any uninstalled libtool libraries | |
5967 notinst_deplibs= # not-installed libtool libraries | |
5968 notinst_path= # paths that contain not-installed libtool libraries | |
5969 | |
5970 case $linkmode in | |
5971 lib) | |
5972 passes="conv dlpreopen link" | |
5973 for file in $dlfiles $dlprefiles; do | |
5974 case $file in | |
5975 *.la) ;; | |
5976 *) | |
5977 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" | |
5978 ;; | |
5979 esac | |
5980 done | |
5981 ;; | |
5982 prog) | |
5983 compile_deplibs= | |
5984 finalize_deplibs= | |
5985 alldeplibs=no | |
5986 newdlfiles= | |
5987 newdlprefiles= | |
5988 passes="conv scan dlopen dlpreopen link" | |
5989 ;; | |
5990 *) passes="conv" | |
5991 ;; | |
5992 esac | |
5993 | |
5994 for pass in $passes; do | |
5995 # The preopen pass in lib mode reverses $deplibs; put it back here | |
5996 # so that -L comes before libs that need it for instance... | |
5997 if test "$linkmode,$pass" = "lib,link"; then | |
5998 ## FIXME: Find the place where the list is rebuilt in the wrong | |
5999 ## order, and fix it there properly | |
6000 tmp_deplibs= | |
6001 for deplib in $deplibs; do | |
6002 tmp_deplibs="$deplib $tmp_deplibs" | |
6003 done | |
6004 deplibs="$tmp_deplibs" | |
6005 fi | |
6006 | |
6007 if test "$linkmode,$pass" = "lib,link" || | |
6008 test "$linkmode,$pass" = "prog,scan"; then | |
6009 libs="$deplibs" | |
6010 deplibs= | |
6011 fi | |
6012 if test "$linkmode" = prog; then | |
6013 case $pass in | |
6014 dlopen) libs="$dlfiles" ;; | |
6015 dlpreopen) libs="$dlprefiles" ;; | |
6016 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; | |
6017 esac | |
6018 fi | |
6019 if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
6020 # Collect and forward deplibs of preopened libtool libs | |
6021 for lib in $dlprefiles; do | |
6022 # Ignore non-libtool-libs | |
6023 dependency_libs= | |
6024 case $lib in | |
6025 *.la) func_source "$lib" ;; | |
6026 esac | |
6027 | |
6028 # Collect preopened libtool deplibs, except any this library | |
6029 # has declared as weak libs | |
6030 for deplib in $dependency_libs; do | |
6031 func_basename "$deplib" | |
6032 deplib_base=$func_basename_result | |
6033 case " $weak_libs " in | |
6034 *" $deplib_base "*) ;; | |
6035 *) deplibs="$deplibs $deplib" ;; | |
6036 esac | |
6037 done | |
6038 done | |
6039 libs="$dlprefiles" | |
6040 fi | |
6041 if test "$pass" = dlopen; then | |
6042 # Collect dlpreopened libraries | |
6043 save_deplibs="$deplibs" | |
6044 deplibs= | |
6045 fi | |
6046 | |
6047 for deplib in $libs; do | |
6048 lib= | |
6049 found=no | |
6050 case $deplib in | |
6051 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
6052 if test "$linkmode,$pass" = "prog,link"; then | |
6053 compile_deplibs="$deplib $compile_deplibs" | |
6054 finalize_deplibs="$deplib $finalize_deplibs" | |
6055 else | |
6056 compiler_flags="$compiler_flags $deplib" | |
6057 if test "$linkmode" = lib ; then | |
6058 case "$new_inherited_linker_flags " in | |
6059 *" $deplib "*) ;; | |
6060 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
6061 esac | |
6062 fi | |
6063 fi | |
6064 continue | |
6065 ;; | |
6066 -l*) | |
6067 if test "$linkmode" != lib && test "$linkmode" != prog; then | |
6068 func_warning "\`-l' is ignored for archives/objects" | |
6069 continue | |
6070 fi | |
6071 func_stripname '-l' '' "$deplib" | |
6072 name=$func_stripname_result | |
6073 if test "$linkmode" = lib; then | |
6074 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
6075 else | |
6076 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
6077 fi | |
6078 for searchdir in $searchdirs; do | |
6079 for search_ext in .la $std_shrext .so .a; do | |
6080 # Search the libtool library | |
6081 lib="$searchdir/lib${name}${search_ext}" | |
6082 if test -f "$lib"; then | |
6083 if test "$search_ext" = ".la"; then | |
6084 found=yes | |
6085 else | |
6086 found=no | |
6087 fi | |
6088 break 2 | |
6089 fi | |
6090 done | |
6091 done | |
6092 if test "$found" != yes; then | |
6093 # deplib doesn't seem to be a libtool library | |
6094 if test "$linkmode,$pass" = "prog,link"; then | |
6095 compile_deplibs="$deplib $compile_deplibs" | |
6096 finalize_deplibs="$deplib $finalize_deplibs" | |
6097 else | |
6098 deplibs="$deplib $deplibs" | |
6099 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
6100 fi | |
6101 continue | |
6102 else # deplib is a libtool library | |
6103 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
6104 # We need to do some special things here, and not later. | |
6105 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6106 case " $predeps $postdeps " in | |
6107 *" $deplib "*) | |
6108 if func_lalib_p "$lib"; then | |
6109 library_names= | |
6110 old_library= | |
6111 func_source "$lib" | |
6112 for l in $old_library $library_names; do | |
6113 ll="$l" | |
6114 done | |
6115 if test "X$ll" = "X$old_library" ; then # only static version available | |
6116 found=no | |
6117 func_dirname "$lib" "" "." | |
6118 ladir="$func_dirname_result" | |
6119 lib=$ladir/$old_library | |
6120 if test "$linkmode,$pass" = "prog,link"; then | |
6121 compile_deplibs="$deplib $compile_deplibs" | |
6122 finalize_deplibs="$deplib $finalize_deplibs" | |
6123 else | |
6124 deplibs="$deplib $deplibs" | |
6125 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
6126 fi | |
6127 continue | |
6128 fi | |
6129 fi | |
6130 ;; | |
6131 *) ;; | |
6132 esac | |
6133 fi | |
6134 fi | |
6135 ;; # -l | |
6136 *.ltframework) | |
6137 if test "$linkmode,$pass" = "prog,link"; then | |
6138 compile_deplibs="$deplib $compile_deplibs" | |
6139 finalize_deplibs="$deplib $finalize_deplibs" | |
6140 else | |
6141 deplibs="$deplib $deplibs" | |
6142 if test "$linkmode" = lib ; then | |
6143 case "$new_inherited_linker_flags " in | |
6144 *" $deplib "*) ;; | |
6145 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; | |
6146 esac | |
6147 fi | |
6148 fi | |
6149 continue | |
6150 ;; | |
6151 -L*) | |
6152 case $linkmode in | |
6153 lib) | |
6154 deplibs="$deplib $deplibs" | |
6155 test "$pass" = conv && continue | |
6156 newdependency_libs="$deplib $newdependency_libs" | |
6157 func_stripname '-L' '' "$deplib" | |
6158 newlib_search_path="$newlib_search_path $func_stripname_result" | |
6159 ;; | |
6160 prog) | |
6161 if test "$pass" = conv; then | |
6162 deplibs="$deplib $deplibs" | |
6163 continue | |
6164 fi | |
6165 if test "$pass" = scan; then | |
6166 deplibs="$deplib $deplibs" | |
6167 else | |
6168 compile_deplibs="$deplib $compile_deplibs" | |
6169 finalize_deplibs="$deplib $finalize_deplibs" | |
6170 fi | |
6171 func_stripname '-L' '' "$deplib" | |
6172 newlib_search_path="$newlib_search_path $func_stripname_result" | |
6173 ;; | |
6174 *) | |
6175 func_warning "\`-L' is ignored for archives/objects" | |
6176 ;; | |
6177 esac # linkmode | |
6178 continue | |
6179 ;; # -L | |
6180 -R*) | |
6181 if test "$pass" = link; then | |
6182 func_stripname '-R' '' "$deplib" | |
6183 dir=$func_stripname_result | |
6184 # Make sure the xrpath contains only unique directories. | |
6185 case "$xrpath " in | |
6186 *" $dir "*) ;; | |
6187 *) xrpath="$xrpath $dir" ;; | |
6188 esac | |
6189 fi | |
6190 deplibs="$deplib $deplibs" | |
6191 continue | |
6192 ;; | |
6193 *.la) lib="$deplib" ;; | |
6194 *.$libext) | |
6195 if test "$pass" = conv; then | |
6196 deplibs="$deplib $deplibs" | |
6197 continue | |
6198 fi | |
6199 case $linkmode in | |
6200 lib) | |
6201 # Linking convenience modules into shared libraries is allowed, | |
6202 # but linking other static libraries is non-portable. | |
6203 case " $dlpreconveniencelibs " in | |
6204 *" $deplib "*) ;; | |
6205 *) | |
6206 valid_a_lib=no | |
6207 case $deplibs_check_method in | |
6208 match_pattern*) | |
6209 set dummy $deplibs_check_method; shift | |
6210 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6211 if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | |
6212 | $EGREP "$match_pattern_regex" > /dev/null; then | |
6213 valid_a_lib=yes | |
6214 fi | |
6215 ;; | |
6216 pass_all) | |
6217 valid_a_lib=yes | |
6218 ;; | |
6219 esac | |
6220 if test "$valid_a_lib" != yes; then | |
6221 echo | |
6222 $ECHO "*** Warning: Trying to link with static lib archive $deplib." | |
6223 echo "*** I have the capability to make that library automatically link in when" | |
6224 echo "*** you link to this library. But I can only do this if you have a" | |
6225 echo "*** shared version of the library, which you do not appear to have" | |
6226 echo "*** because the file extensions .$libext of this argument makes me believe" | |
6227 echo "*** that it is just a static archive that I should not use here." | |
6228 else | |
6229 echo | |
6230 $ECHO "*** Warning: Linking the shared library $output against the" | |
6231 $ECHO "*** static library $deplib is not portable!" | |
6232 deplibs="$deplib $deplibs" | |
6233 fi | |
6234 ;; | |
6235 esac | |
6236 continue | |
6237 ;; | |
6238 prog) | |
6239 if test "$pass" != link; then | |
6240 deplibs="$deplib $deplibs" | |
6241 else | |
6242 compile_deplibs="$deplib $compile_deplibs" | |
6243 finalize_deplibs="$deplib $finalize_deplibs" | |
6244 fi | |
6245 continue | |
6246 ;; | |
6247 esac # linkmode | |
6248 ;; # *.$libext | |
6249 *.lo | *.$objext) | |
6250 if test "$pass" = conv; then | |
6251 deplibs="$deplib $deplibs" | |
6252 elif test "$linkmode" = prog; then | |
6253 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
6254 # If there is no dlopen support or we're linking statically, | |
6255 # we need to preload. | |
6256 newdlprefiles="$newdlprefiles $deplib" | |
6257 compile_deplibs="$deplib $compile_deplibs" | |
6258 finalize_deplibs="$deplib $finalize_deplibs" | |
6259 else | |
6260 newdlfiles="$newdlfiles $deplib" | |
6261 fi | |
6262 fi | |
6263 continue | |
6264 ;; | |
6265 %DEPLIBS%) | |
6266 alldeplibs=yes | |
6267 continue | |
6268 ;; | |
6269 esac # case $deplib | |
6270 | |
6271 if test "$found" = yes || test -f "$lib"; then : | |
6272 else | |
6273 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
6274 fi | |
6275 | |
6276 # Check to see that this really is a libtool archive. | |
6277 func_lalib_unsafe_p "$lib" \ | |
6278 || func_fatal_error "\`$lib' is not a valid libtool archive" | |
6279 | |
6280 func_dirname "$lib" "" "." | |
6281 ladir="$func_dirname_result" | |
6282 | |
6283 dlname= | |
6284 dlopen= | |
6285 dlpreopen= | |
6286 libdir= | |
6287 library_names= | |
6288 old_library= | |
6289 inherited_linker_flags= | |
6290 # If the library was installed with an old release of libtool, | |
6291 # it will not redefine variables installed, or shouldnotlink | |
6292 installed=yes | |
6293 shouldnotlink=no | |
6294 avoidtemprpath= | |
6295 | |
6296 | |
6297 # Read the .la file | |
6298 func_source "$lib" | |
6299 | |
6300 # Convert "-framework foo" to "foo.ltframework" | |
6301 if test -n "$inherited_linker_flags"; then | |
6302 tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` | |
6303 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do | |
6304 case " $new_inherited_linker_flags " in | |
6305 *" $tmp_inherited_linker_flag "*) ;; | |
6306 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; | |
6307 esac | |
6308 done | |
6309 fi | |
6310 dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
6311 if test "$linkmode,$pass" = "lib,link" || | |
6312 test "$linkmode,$pass" = "prog,scan" || | |
6313 { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
6314 test -n "$dlopen" && dlfiles="$dlfiles $dlopen" | |
6315 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" | |
6316 fi | |
6317 | |
6318 if test "$pass" = conv; then | |
6319 # Only check for convenience libraries | |
6320 deplibs="$lib $deplibs" | |
6321 if test -z "$libdir"; then | |
6322 if test -z "$old_library"; then | |
6323 func_fatal_error "cannot find name of link library for \`$lib'" | |
6324 fi | |
6325 # It is a libtool convenience library, so add in its objects. | |
6326 convenience="$convenience $ladir/$objdir/$old_library" | |
6327 old_convenience="$old_convenience $ladir/$objdir/$old_library" | |
6328 elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
6329 func_fatal_error "\`$lib' is not a convenience library" | |
6330 fi | |
6331 tmp_libs= | |
6332 for deplib in $dependency_libs; do | |
6333 deplibs="$deplib $deplibs" | |
6334 if $opt_duplicate_deps ; then | |
6335 case "$tmp_libs " in | |
6336 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
6337 esac | |
6338 fi | |
6339 tmp_libs="$tmp_libs $deplib" | |
6340 done | |
6341 continue | |
6342 fi # $pass = conv | |
6343 | |
6344 | |
6345 # Get the name of the library we link against. | |
6346 linklib= | |
6347 for l in $old_library $library_names; do | |
6348 linklib="$l" | |
6349 done | |
6350 if test -z "$linklib"; then | |
6351 func_fatal_error "cannot find name of link library for \`$lib'" | |
6352 fi | |
6353 | |
6354 # This library was specified with -dlopen. | |
6355 if test "$pass" = dlopen; then | |
6356 if test -z "$libdir"; then | |
6357 func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
6358 fi | |
6359 if test -z "$dlname" || | |
6360 test "$dlopen_support" != yes || | |
6361 test "$build_libtool_libs" = no; then | |
6362 # If there is no dlname, no dlopen support or we're linking | |
6363 # statically, we need to preload. We also need to preload any | |
6364 # dependent libraries so libltdl's deplib preloader doesn't | |
6365 # bomb out in the load deplibs phase. | |
6366 dlprefiles="$dlprefiles $lib $dependency_libs" | |
6367 else | |
6368 newdlfiles="$newdlfiles $lib" | |
6369 fi | |
6370 continue | |
6371 fi # $pass = dlopen | |
6372 | |
6373 # We need an absolute path. | |
6374 case $ladir in | |
6375 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
6376 *) | |
6377 abs_ladir=`cd "$ladir" && pwd` | |
6378 if test -z "$abs_ladir"; then | |
6379 func_warning "cannot determine absolute directory name of \`$ladir'" | |
6380 func_warning "passing it literally to the linker, although it might fail" | |
6381 abs_ladir="$ladir" | |
6382 fi | |
6383 ;; | |
6384 esac | |
6385 func_basename "$lib" | |
6386 laname="$func_basename_result" | |
6387 | |
6388 # Find the relevant object directory and library name. | |
6389 if test "X$installed" = Xyes; then | |
6390 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
6391 func_warning "library \`$lib' was moved." | |
6392 dir="$ladir" | |
6393 absdir="$abs_ladir" | |
6394 libdir="$abs_ladir" | |
6395 else | |
6396 dir="$libdir" | |
6397 absdir="$libdir" | |
6398 fi | |
6399 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
6400 else | |
6401 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
6402 dir="$ladir" | |
6403 absdir="$abs_ladir" | |
6404 # Remove this search path later | |
6405 notinst_path="$notinst_path $abs_ladir" | |
6406 else | |
6407 dir="$ladir/$objdir" | |
6408 absdir="$abs_ladir/$objdir" | |
6409 # Remove this search path later | |
6410 notinst_path="$notinst_path $abs_ladir" | |
6411 fi | |
6412 fi # $installed = yes | |
6413 func_stripname 'lib' '.la' "$laname" | |
6414 name=$func_stripname_result | |
6415 | |
6416 # This library was specified with -dlpreopen. | |
6417 if test "$pass" = dlpreopen; then | |
6418 if test -z "$libdir" && test "$linkmode" = prog; then | |
6419 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
6420 fi | |
6421 case "$host" in | |
6422 # special handling for platforms with PE-DLLs. | |
6423 *cygwin* | *mingw* | *cegcc* ) | |
6424 # Linker will automatically link against shared library if both | |
6425 # static and shared are present. Therefore, ensure we extract | |
6426 # symbols from the import library if a shared library is present | |
6427 # (otherwise, the dlopen module name will be incorrect). We do | |
6428 # this by putting the import library name into $newdlprefiles. | |
6429 # We recover the dlopen module name by 'saving' the la file | |
6430 # name in a special purpose variable, and (later) extracting the | |
6431 # dlname from the la file. | |
6432 if test -n "$dlname"; then | |
6433 func_tr_sh "$dir/$linklib" | |
6434 eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" | |
6435 newdlprefiles="$newdlprefiles $dir/$linklib" | |
6436 else | |
6437 newdlprefiles="$newdlprefiles $dir/$old_library" | |
6438 # Keep a list of preopened convenience libraries to check | |
6439 # that they are being used correctly in the link pass. | |
6440 test -z "$libdir" && \ | |
6441 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" | |
6442 fi | |
6443 ;; | |
6444 * ) | |
6445 # Prefer using a static library (so that no silly _DYNAMIC symbols | |
6446 # are required to link). | |
6447 if test -n "$old_library"; then | |
6448 newdlprefiles="$newdlprefiles $dir/$old_library" | |
6449 # Keep a list of preopened convenience libraries to check | |
6450 # that they are being used correctly in the link pass. | |
6451 test -z "$libdir" && \ | |
6452 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" | |
6453 # Otherwise, use the dlname, so that lt_dlopen finds it. | |
6454 elif test -n "$dlname"; then | |
6455 newdlprefiles="$newdlprefiles $dir/$dlname" | |
6456 else | |
6457 newdlprefiles="$newdlprefiles $dir/$linklib" | |
6458 fi | |
6459 ;; | |
6460 esac | |
6461 fi # $pass = dlpreopen | |
6462 | |
6463 if test -z "$libdir"; then | |
6464 # Link the convenience library | |
6465 if test "$linkmode" = lib; then | |
6466 deplibs="$dir/$old_library $deplibs" | |
6467 elif test "$linkmode,$pass" = "prog,link"; then | |
6468 compile_deplibs="$dir/$old_library $compile_deplibs" | |
6469 finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
6470 else | |
6471 deplibs="$lib $deplibs" # used for prog,scan pass | |
6472 fi | |
6473 continue | |
6474 fi | |
6475 | |
6476 | |
6477 if test "$linkmode" = prog && test "$pass" != link; then | |
6478 newlib_search_path="$newlib_search_path $ladir" | |
6479 deplibs="$lib $deplibs" | |
6480 | |
6481 linkalldeplibs=no | |
6482 if test "$link_all_deplibs" != no || test -z "$library_names" || | |
6483 test "$build_libtool_libs" = no; then | |
6484 linkalldeplibs=yes | |
6485 fi | |
6486 | |
6487 tmp_libs= | |
6488 for deplib in $dependency_libs; do | |
6489 case $deplib in | |
6490 -L*) func_stripname '-L' '' "$deplib" | |
6491 newlib_search_path="$newlib_search_path $func_stripname_result" | |
6492 ;; | |
6493 esac | |
6494 # Need to link against all dependency_libs? | |
6495 if test "$linkalldeplibs" = yes; then | |
6496 deplibs="$deplib $deplibs" | |
6497 else | |
6498 # Need to hardcode shared library paths | |
6499 # or/and link against static libraries | |
6500 newdependency_libs="$deplib $newdependency_libs" | |
6501 fi | |
6502 if $opt_duplicate_deps ; then | |
6503 case "$tmp_libs " in | |
6504 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
6505 esac | |
6506 fi | |
6507 tmp_libs="$tmp_libs $deplib" | |
6508 done # for deplib | |
6509 continue | |
6510 fi # $linkmode = prog... | |
6511 | |
6512 if test "$linkmode,$pass" = "prog,link"; then | |
6513 if test -n "$library_names" && | |
6514 { { test "$prefer_static_libs" = no || | |
6515 test "$prefer_static_libs,$installed" = "built,yes"; } || | |
6516 test -z "$old_library"; }; then | |
6517 # We need to hardcode the library path | |
6518 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
6519 # Make sure the rpath contains only unique directories. | |
6520 case "$temp_rpath:" in | |
6521 *"$absdir:"*) ;; | |
6522 *) temp_rpath="$temp_rpath$absdir:" ;; | |
6523 esac | |
6524 fi | |
6525 | |
6526 # Hardcode the library path. | |
6527 # Skip directories that are in the system default run-time | |
6528 # search path. | |
6529 case " $sys_lib_dlsearch_path " in | |
6530 *" $absdir "*) ;; | |
6531 *) | |
6532 case "$compile_rpath " in | |
6533 *" $absdir "*) ;; | |
6534 *) compile_rpath="$compile_rpath $absdir" | |
6535 esac | |
6536 ;; | |
6537 esac | |
6538 case " $sys_lib_dlsearch_path " in | |
6539 *" $libdir "*) ;; | |
6540 *) | |
6541 case "$finalize_rpath " in | |
6542 *" $libdir "*) ;; | |
6543 *) finalize_rpath="$finalize_rpath $libdir" | |
6544 esac | |
6545 ;; | |
6546 esac | |
6547 fi # $linkmode,$pass = prog,link... | |
6548 | |
6549 if test "$alldeplibs" = yes && | |
6550 { test "$deplibs_check_method" = pass_all || | |
6551 { test "$build_libtool_libs" = yes && | |
6552 test -n "$library_names"; }; }; then | |
6553 # We only need to search for static libraries | |
6554 continue | |
6555 fi | |
6556 fi | |
6557 | |
6558 link_static=no # Whether the deplib will be linked statically | |
6559 use_static_libs=$prefer_static_libs | |
6560 if test "$use_static_libs" = built && test "$installed" = yes; then | |
6561 use_static_libs=no | |
6562 fi | |
6563 if test -n "$library_names" && | |
6564 { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
6565 case $host in | |
6566 *cygwin* | *mingw* | *cegcc*) | |
6567 # No point in relinking DLLs because paths are not encoded | |
6568 notinst_deplibs="$notinst_deplibs $lib" | |
6569 need_relink=no | |
6570 ;; | |
6571 *) | |
6572 if test "$installed" = no; then | |
6573 notinst_deplibs="$notinst_deplibs $lib" | |
6574 need_relink=yes | |
6575 fi | |
6576 ;; | |
6577 esac | |
6578 # This is a shared library | |
6579 | |
6580 # Warn about portability, can't link against -module's on some | |
6581 # systems (darwin). Don't bleat about dlopened modules though! | |
6582 dlopenmodule="" | |
6583 for dlpremoduletest in $dlprefiles; do | |
6584 if test "X$dlpremoduletest" = "X$lib"; then | |
6585 dlopenmodule="$dlpremoduletest" | |
6586 break | |
6587 fi | |
6588 done | |
6589 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
6590 echo | |
6591 if test "$linkmode" = prog; then | |
6592 $ECHO "*** Warning: Linking the executable $output against the loadable module" | |
6593 else | |
6594 $ECHO "*** Warning: Linking the shared library $output against the loadable module" | |
6595 fi | |
6596 $ECHO "*** $linklib is not portable!" | |
6597 fi | |
6598 if test "$linkmode" = lib && | |
6599 test "$hardcode_into_libs" = yes; then | |
6600 # Hardcode the library path. | |
6601 # Skip directories that are in the system default run-time | |
6602 # search path. | |
6603 case " $sys_lib_dlsearch_path " in | |
6604 *" $absdir "*) ;; | |
6605 *) | |
6606 case "$compile_rpath " in | |
6607 *" $absdir "*) ;; | |
6608 *) compile_rpath="$compile_rpath $absdir" | |
6609 esac | |
6610 ;; | |
6611 esac | |
6612 case " $sys_lib_dlsearch_path " in | |
6613 *" $libdir "*) ;; | |
6614 *) | |
6615 case "$finalize_rpath " in | |
6616 *" $libdir "*) ;; | |
6617 *) finalize_rpath="$finalize_rpath $libdir" | |
6618 esac | |
6619 ;; | |
6620 esac | |
6621 fi | |
6622 | |
6623 if test -n "$old_archive_from_expsyms_cmds"; then | |
6624 # figure out the soname | |
6625 set dummy $library_names | |
6626 shift | |
6627 realname="$1" | |
6628 shift | |
6629 libname=`eval "\\$ECHO \"$libname_spec\""` | |
6630 # use dlname if we got it. it's perfectly good, no? | |
6631 if test -n "$dlname"; then | |
6632 soname="$dlname" | |
6633 elif test -n "$soname_spec"; then | |
6634 # bleh windows | |
6635 case $host in | |
6636 *cygwin* | mingw* | *cegcc*) | |
6637 func_arith $current - $age | |
6638 major=$func_arith_result | |
6639 versuffix="-$major" | |
6640 ;; | |
6641 esac | |
6642 eval soname=\"$soname_spec\" | |
6643 else | |
6644 soname="$realname" | |
6645 fi | |
6646 | |
6647 # Make a new name for the extract_expsyms_cmds to use | |
6648 soroot="$soname" | |
6649 func_basename "$soroot" | |
6650 soname="$func_basename_result" | |
6651 func_stripname 'lib' '.dll' "$soname" | |
6652 newlib=libimp-$func_stripname_result.a | |
6653 | |
6654 # If the library has no export list, then create one now | |
6655 if test -f "$output_objdir/$soname-def"; then : | |
6656 else | |
6657 func_verbose "extracting exported symbol list from \`$soname'" | |
6658 func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
6659 fi | |
6660 | |
6661 # Create $newlib | |
6662 if test -f "$output_objdir/$newlib"; then :; else | |
6663 func_verbose "generating import library for \`$soname'" | |
6664 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
6665 fi | |
6666 # make sure the library variables are pointing to the new library | |
6667 dir=$output_objdir | |
6668 linklib=$newlib | |
6669 fi # test -n "$old_archive_from_expsyms_cmds" | |
6670 | |
6671 if test "$linkmode" = prog || test "$mode" != relink; then | |
6672 add_shlibpath= | |
6673 add_dir= | |
6674 add= | |
6675 lib_linked=yes | |
6676 case $hardcode_action in | |
6677 immediate | unsupported) | |
6678 if test "$hardcode_direct" = no; then | |
6679 add="$dir/$linklib" | |
6680 case $host in | |
6681 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
6682 *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
6683 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
6684 *-*-unixware7*) add_dir="-L$dir" ;; | |
6685 *-*-darwin* ) | |
6686 # if the lib is a (non-dlopened) module then we can not | |
6687 # link against it, someone is ignoring the earlier warnings | |
6688 if /usr/bin/file -L $add 2> /dev/null | | |
6689 $GREP ": [^:]* bundle" >/dev/null ; then | |
6690 if test "X$dlopenmodule" != "X$lib"; then | |
6691 $ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
6692 if test -z "$old_library" ; then | |
6693 echo | |
6694 echo "*** And there doesn't seem to be a static archive available" | |
6695 echo "*** The link will probably fail, sorry" | |
6696 else | |
6697 add="$dir/$old_library" | |
6698 fi | |
6699 elif test -n "$old_library"; then | |
6700 add="$dir/$old_library" | |
6701 fi | |
6702 fi | |
6703 esac | |
6704 elif test "$hardcode_minus_L" = no; then | |
6705 case $host in | |
6706 *-*-sunos*) add_shlibpath="$dir" ;; | |
6707 esac | |
6708 add_dir="-L$dir" | |
6709 add="-l$name" | |
6710 elif test "$hardcode_shlibpath_var" = no; then | |
6711 add_shlibpath="$dir" | |
6712 add="-l$name" | |
6713 else | |
6714 lib_linked=no | |
6715 fi | |
6716 ;; | |
6717 relink) | |
6718 if test "$hardcode_direct" = yes && | |
6719 test "$hardcode_direct_absolute" = no; then | |
6720 add="$dir/$linklib" | |
6721 elif test "$hardcode_minus_L" = yes; then | |
6722 add_dir="-L$dir" | |
6723 # Try looking first in the location we're being installed to. | |
6724 if test -n "$inst_prefix_dir"; then | |
6725 case $libdir in | |
6726 [\\/]*) | |
6727 add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
6728 ;; | |
6729 esac | |
6730 fi | |
6731 add="-l$name" | |
6732 elif test "$hardcode_shlibpath_var" = yes; then | |
6733 add_shlibpath="$dir" | |
6734 add="-l$name" | |
6735 else | |
6736 lib_linked=no | |
6737 fi | |
6738 ;; | |
6739 *) lib_linked=no ;; | |
6740 esac | |
6741 | |
6742 if test "$lib_linked" != yes; then | |
6743 func_fatal_configuration "unsupported hardcode properties" | |
6744 fi | |
6745 | |
6746 if test -n "$add_shlibpath"; then | |
6747 case :$compile_shlibpath: in | |
6748 *":$add_shlibpath:"*) ;; | |
6749 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; | |
6750 esac | |
6751 fi | |
6752 if test "$linkmode" = prog; then | |
6753 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
6754 test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
6755 else | |
6756 test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
6757 test -n "$add" && deplibs="$add $deplibs" | |
6758 if test "$hardcode_direct" != yes && | |
6759 test "$hardcode_minus_L" != yes && | |
6760 test "$hardcode_shlibpath_var" = yes; then | |
6761 case :$finalize_shlibpath: in | |
6762 *":$libdir:"*) ;; | |
6763 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
6764 esac | |
6765 fi | |
6766 fi | |
6767 fi | |
6768 | |
6769 if test "$linkmode" = prog || test "$mode" = relink; then | |
6770 add_shlibpath= | |
6771 add_dir= | |
6772 add= | |
6773 # Finalize command for both is simple: just hardcode it. | |
6774 if test "$hardcode_direct" = yes && | |
6775 test "$hardcode_direct_absolute" = no; then | |
6776 add="$libdir/$linklib" | |
6777 elif test "$hardcode_minus_L" = yes; then | |
6778 add_dir="-L$libdir" | |
6779 add="-l$name" | |
6780 elif test "$hardcode_shlibpath_var" = yes; then | |
6781 case :$finalize_shlibpath: in | |
6782 *":$libdir:"*) ;; | |
6783 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; | |
6784 esac | |
6785 add="-l$name" | |
6786 elif test "$hardcode_automatic" = yes; then | |
6787 if test -n "$inst_prefix_dir" && | |
6788 test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
6789 add="$inst_prefix_dir$libdir/$linklib" | |
6790 else | |
6791 add="$libdir/$linklib" | |
6792 fi | |
6793 else | |
6794 # We cannot seem to hardcode it, guess we'll fake it. | |
6795 add_dir="-L$libdir" | |
6796 # Try looking first in the location we're being installed to. | |
6797 if test -n "$inst_prefix_dir"; then | |
6798 case $libdir in | |
6799 [\\/]*) | |
6800 add_dir="$add_dir -L$inst_prefix_dir$libdir" | |
6801 ;; | |
6802 esac | |
6803 fi | |
6804 add="-l$name" | |
6805 fi | |
6806 | |
6807 if test "$linkmode" = prog; then | |
6808 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
6809 test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
6810 else | |
6811 test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
6812 test -n "$add" && deplibs="$add $deplibs" | |
6813 fi | |
6814 fi | |
6815 elif test "$linkmode" = prog; then | |
6816 # Here we assume that one of hardcode_direct or hardcode_minus_L | |
6817 # is not unsupported. This is valid on all known static and | |
6818 # shared platforms. | |
6819 if test "$hardcode_direct" != unsupported; then | |
6820 test -n "$old_library" && linklib="$old_library" | |
6821 compile_deplibs="$dir/$linklib $compile_deplibs" | |
6822 finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
6823 else | |
6824 compile_deplibs="-l$name -L$dir $compile_deplibs" | |
6825 finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
6826 fi | |
6827 elif test "$build_libtool_libs" = yes; then | |
6828 # Not a shared library | |
6829 if test "$deplibs_check_method" != pass_all; then | |
6830 # We're trying link a shared library against a static one | |
6831 # but the system doesn't support it. | |
6832 | |
6833 # Just print a warning and add the library to dependency_libs so | |
6834 # that the program can be linked against the static library. | |
6835 echo | |
6836 $ECHO "*** Warning: This system can not link to static lib archive $lib." | |
6837 echo "*** I have the capability to make that library automatically link in when" | |
6838 echo "*** you link to this library. But I can only do this if you have a" | |
6839 echo "*** shared version of the library, which you do not appear to have." | |
6840 if test "$module" = yes; then | |
6841 echo "*** But as you try to build a module library, libtool will still create " | |
6842 echo "*** a static module, that should work as long as the dlopening application" | |
6843 echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
6844 if test -z "$global_symbol_pipe"; then | |
6845 echo | |
6846 echo "*** However, this would only work if libtool was able to extract symbol" | |
6847 echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
6848 echo "*** not find such a program. So, this module is probably useless." | |
6849 echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
6850 fi | |
6851 if test "$build_old_libs" = no; then | |
6852 build_libtool_libs=module | |
6853 build_old_libs=yes | |
6854 else | |
6855 build_libtool_libs=no | |
6856 fi | |
6857 fi | |
6858 else | |
6859 deplibs="$dir/$old_library $deplibs" | |
6860 link_static=yes | |
6861 fi | |
6862 fi # link shared/static library? | |
6863 | |
6864 if test "$linkmode" = lib; then | |
6865 if test -n "$dependency_libs" && | |
6866 { test "$hardcode_into_libs" != yes || | |
6867 test "$build_old_libs" = yes || | |
6868 test "$link_static" = yes; }; then | |
6869 # Extract -R from dependency_libs | |
6870 temp_deplibs= | |
6871 for libdir in $dependency_libs; do | |
6872 case $libdir in | |
6873 -R*) func_stripname '-R' '' "$libdir" | |
6874 temp_xrpath=$func_stripname_result | |
6875 case " $xrpath " in | |
6876 *" $temp_xrpath "*) ;; | |
6877 *) xrpath="$xrpath $temp_xrpath";; | |
6878 esac;; | |
6879 *) temp_deplibs="$temp_deplibs $libdir";; | |
6880 esac | |
6881 done | |
6882 dependency_libs="$temp_deplibs" | |
6883 fi | |
6884 | |
6885 newlib_search_path="$newlib_search_path $absdir" | |
6886 # Link against this library | |
6887 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
6888 # ... and its dependency_libs | |
6889 tmp_libs= | |
6890 for deplib in $dependency_libs; do | |
6891 newdependency_libs="$deplib $newdependency_libs" | |
6892 if $opt_duplicate_deps ; then | |
6893 case "$tmp_libs " in | |
6894 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; | |
6895 esac | |
6896 fi | |
6897 tmp_libs="$tmp_libs $deplib" | |
6898 done | |
6899 | |
6900 if test "$link_all_deplibs" != no; then | |
6901 # Add the search paths of all dependency libraries | |
6902 for deplib in $dependency_libs; do | |
6903 path= | |
6904 case $deplib in | |
6905 -L*) path="$deplib" ;; | |
6906 *.la) | |
6907 func_dirname "$deplib" "" "." | |
6908 dir="$func_dirname_result" | |
6909 # We need an absolute path. | |
6910 case $dir in | |
6911 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
6912 *) | |
6913 absdir=`cd "$dir" && pwd` | |
6914 if test -z "$absdir"; then | |
6915 func_warning "cannot determine absolute directory name of \`$dir'" | |
6916 absdir="$dir" | |
6917 fi | |
6918 ;; | |
6919 esac | |
6920 if $GREP "^installed=no" $deplib > /dev/null; then | |
6921 case $host in | |
6922 *-*-darwin*) | |
6923 depdepl= | |
6924 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
6925 if test -n "$deplibrary_names" ; then | |
6926 for tmp in $deplibrary_names ; do | |
6927 depdepl=$tmp | |
6928 done | |
6929 if test -f "$absdir/$objdir/$depdepl" ; then | |
6930 depdepl="$absdir/$objdir/$depdepl" | |
6931 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
6932 if test -z "$darwin_install_name"; then | |
6933 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
6934 fi | |
6935 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" | |
6936 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" | |
6937 path= | |
6938 fi | |
6939 fi | |
6940 ;; | |
6941 *) | |
6942 path="-L$absdir/$objdir" | |
6943 ;; | |
6944 esac | |
6945 else | |
6946 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
6947 test -z "$libdir" && \ | |
6948 func_fatal_error "\`$deplib' is not a valid libtool archive" | |
6949 test "$absdir" != "$libdir" && \ | |
6950 func_warning "\`$deplib' seems to be moved" | |
6951 | |
6952 path="-L$absdir" | |
6953 fi | |
6954 ;; | |
6955 esac | |
6956 case " $deplibs " in | |
6957 *" $path "*) ;; | |
6958 *) deplibs="$path $deplibs" ;; | |
6959 esac | |
6960 done | |
6961 fi # link_all_deplibs != no | |
6962 fi # linkmode = lib | |
6963 done # for deplib in $libs | |
6964 if test "$pass" = link; then | |
6965 if test "$linkmode" = "prog"; then | |
6966 compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
6967 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
6968 else | |
6969 compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
6970 fi | |
6971 fi | |
6972 dependency_libs="$newdependency_libs" | |
6973 if test "$pass" = dlpreopen; then | |
6974 # Link the dlpreopened libraries before other libraries | |
6975 for deplib in $save_deplibs; do | |
6976 deplibs="$deplib $deplibs" | |
6977 done | |
6978 fi | |
6979 if test "$pass" != dlopen; then | |
6980 if test "$pass" != conv; then | |
6981 # Make sure lib_search_path contains only unique directories. | |
6982 lib_search_path= | |
6983 for dir in $newlib_search_path; do | |
6984 case "$lib_search_path " in | |
6985 *" $dir "*) ;; | |
6986 *) lib_search_path="$lib_search_path $dir" ;; | |
6987 esac | |
6988 done | |
6989 newlib_search_path= | |
6990 fi | |
6991 | |
6992 if test "$linkmode,$pass" != "prog,link"; then | |
6993 vars="deplibs" | |
6994 else | |
6995 vars="compile_deplibs finalize_deplibs" | |
6996 fi | |
6997 for var in $vars dependency_libs; do | |
6998 # Add libraries to $var in reverse order | |
6999 eval tmp_libs=\"\$$var\" | |
7000 new_libs= | |
7001 for deplib in $tmp_libs; do | |
7002 # FIXME: Pedantically, this is the right thing to do, so | |
7003 # that some nasty dependency loop isn't accidentally | |
7004 # broken: | |
7005 #new_libs="$deplib $new_libs" | |
7006 # Pragmatically, this seems to cause very few problems in | |
7007 # practice: | |
7008 case $deplib in | |
7009 -L*) new_libs="$deplib $new_libs" ;; | |
7010 -R*) ;; | |
7011 *) | |
7012 # And here is the reason: when a library appears more | |
7013 # than once as an explicit dependence of a library, or | |
7014 # is implicitly linked in more than once by the | |
7015 # compiler, it is considered special, and multiple | |
7016 # occurrences thereof are not removed. Compare this | |
7017 # with having the same library being listed as a | |
7018 # dependency of multiple other libraries: in this case, | |
7019 # we know (pedantically, we assume) the library does not | |
7020 # need to be listed more than once, so we keep only the | |
7021 # last copy. This is not always right, but it is rare | |
7022 # enough that we require users that really mean to play | |
7023 # such unportable linking tricks to link the library | |
7024 # using -Wl,-lname, so that libtool does not consider it | |
7025 # for duplicate removal. | |
7026 case " $specialdeplibs " in | |
7027 *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
7028 *) | |
7029 case " $new_libs " in | |
7030 *" $deplib "*) ;; | |
7031 *) new_libs="$deplib $new_libs" ;; | |
7032 esac | |
7033 ;; | |
7034 esac | |
7035 ;; | |
7036 esac | |
7037 done | |
7038 tmp_libs= | |
7039 for deplib in $new_libs; do | |
7040 case $deplib in | |
7041 -L*) | |
7042 case " $tmp_libs " in | |
7043 *" $deplib "*) ;; | |
7044 *) tmp_libs="$tmp_libs $deplib" ;; | |
7045 esac | |
7046 ;; | |
7047 *) tmp_libs="$tmp_libs $deplib" ;; | |
7048 esac | |
7049 done | |
7050 eval $var=\"$tmp_libs\" | |
7051 done # for var | |
7052 fi | |
7053 # Last step: remove runtime libs from dependency_libs | |
7054 # (they stay in deplibs) | |
7055 tmp_libs= | |
7056 for i in $dependency_libs ; do | |
7057 case " $predeps $postdeps $compiler_lib_search_path " in | |
7058 *" $i "*) | |
7059 i="" | |
7060 ;; | |
7061 esac | |
7062 if test -n "$i" ; then | |
7063 tmp_libs="$tmp_libs $i" | |
7064 fi | |
7065 done | |
7066 dependency_libs=$tmp_libs | |
7067 done # for pass | |
7068 if test "$linkmode" = prog; then | |
7069 dlfiles="$newdlfiles" | |
7070 fi | |
7071 if test "$linkmode" = prog || test "$linkmode" = lib; then | |
7072 dlprefiles="$newdlprefiles" | |
7073 fi | |
7074 | |
7075 case $linkmode in | |
7076 oldlib) | |
7077 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
7078 func_warning "\`-dlopen' is ignored for archives" | |
7079 fi | |
7080 | |
7081 case " $deplibs" in | |
7082 *\ -l* | *\ -L*) | |
7083 func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
7084 esac | |
7085 | |
7086 test -n "$rpath" && \ | |
7087 func_warning "\`-rpath' is ignored for archives" | |
7088 | |
7089 test -n "$xrpath" && \ | |
7090 func_warning "\`-R' is ignored for archives" | |
7091 | |
7092 test -n "$vinfo" && \ | |
7093 func_warning "\`-version-info/-version-number' is ignored for archives" | |
7094 | |
7095 test -n "$release" && \ | |
7096 func_warning "\`-release' is ignored for archives" | |
7097 | |
7098 test -n "$export_symbols$export_symbols_regex" && \ | |
7099 func_warning "\`-export-symbols' is ignored for archives" | |
7100 | |
7101 # Now set the variables for building old libraries. | |
7102 build_libtool_libs=no | |
7103 oldlibs="$output" | |
7104 objs="$objs$old_deplibs" | |
7105 ;; | |
7106 | |
7107 lib) | |
7108 # Make sure we only generate libraries of the form `libNAME.la'. | |
7109 case $outputname in | |
7110 lib*) | |
7111 func_stripname 'lib' '.la' "$outputname" | |
7112 name=$func_stripname_result | |
7113 eval shared_ext=\"$shrext_cmds\" | |
7114 eval libname=\"$libname_spec\" | |
7115 ;; | |
7116 *) | |
7117 test "$module" = no && \ | |
7118 func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
7119 | |
7120 if test "$need_lib_prefix" != no; then | |
7121 # Add the "lib" prefix for modules if required | |
7122 func_stripname '' '.la' "$outputname" | |
7123 name=$func_stripname_result | |
7124 eval shared_ext=\"$shrext_cmds\" | |
7125 eval libname=\"$libname_spec\" | |
7126 else | |
7127 func_stripname '' '.la' "$outputname" | |
7128 libname=$func_stripname_result | |
7129 fi | |
7130 ;; | |
7131 esac | |
7132 | |
7133 if test -n "$objs"; then | |
7134 if test "$deplibs_check_method" != pass_all; then | |
7135 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
7136 else | |
7137 echo | |
7138 $ECHO "*** Warning: Linking the shared library $output against the non-libtool" | |
7139 $ECHO "*** objects $objs is not portable!" | |
7140 libobjs="$libobjs $objs" | |
7141 fi | |
7142 fi | |
7143 | |
7144 test "$dlself" != no && \ | |
7145 func_warning "\`-dlopen self' is ignored for libtool libraries" | |
7146 | |
7147 set dummy $rpath | |
7148 shift | |
7149 test "$#" -gt 1 && \ | |
7150 func_warning "ignoring multiple \`-rpath's for a libtool library" | |
7151 | |
7152 install_libdir="$1" | |
7153 | |
7154 oldlibs= | |
7155 if test -z "$rpath"; then | |
7156 if test "$build_libtool_libs" = yes; then | |
7157 # Building a libtool convenience library. | |
7158 # Some compilers have problems with a `.al' extension so | |
7159 # convenience libraries should have the same extension an | |
7160 # archive normally would. | |
7161 oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
7162 build_libtool_libs=convenience | |
7163 build_old_libs=yes | |
7164 fi | |
7165 | |
7166 test -n "$vinfo" && \ | |
7167 func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
7168 | |
7169 test -n "$release" && \ | |
7170 func_warning "\`-release' is ignored for convenience libraries" | |
7171 else | |
7172 | |
7173 # Parse the version information argument. | |
7174 save_ifs="$IFS"; IFS=':' | |
7175 set dummy $vinfo 0 0 0 | |
7176 shift | |
7177 IFS="$save_ifs" | |
7178 | |
7179 test -n "$7" && \ | |
7180 func_fatal_help "too many parameters to \`-version-info'" | |
7181 | |
7182 # convert absolute version numbers to libtool ages | |
7183 # this retains compatibility with .la files and attempts | |
7184 # to make the code below a bit more comprehensible | |
7185 | |
7186 case $vinfo_number in | |
7187 yes) | |
7188 number_major="$1" | |
7189 number_minor="$2" | |
7190 number_revision="$3" | |
7191 # | |
7192 # There are really only two kinds -- those that | |
7193 # use the current revision as the major version | |
7194 # and those that subtract age and use age as | |
7195 # a minor version. But, then there is irix | |
7196 # which has an extra 1 added just for fun | |
7197 # | |
7198 case $version_type in | |
7199 darwin|linux|osf|windows|none) | |
7200 func_arith $number_major + $number_minor | |
7201 current=$func_arith_result | |
7202 age="$number_minor" | |
7203 revision="$number_revision" | |
7204 ;; | |
7205 freebsd-aout|freebsd-elf|qnx|sunos) | |
7206 current="$number_major" | |
7207 revision="$number_minor" | |
7208 age="0" | |
7209 ;; | |
7210 irix|nonstopux) | |
7211 func_arith $number_major + $number_minor | |
7212 current=$func_arith_result | |
7213 age="$number_minor" | |
7214 revision="$number_minor" | |
7215 lt_irix_increment=no | |
7216 ;; | |
7217 esac | |
7218 ;; | |
7219 no) | |
7220 current="$1" | |
7221 revision="$2" | |
7222 age="$3" | |
7223 ;; | |
7224 esac | |
7225 | |
7226 # Check that each of the things are valid numbers. | |
7227 case $current in | |
7228 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7229 *) | |
7230 func_error "CURRENT \`$current' must be a nonnegative integer" | |
7231 func_fatal_error "\`$vinfo' is not valid version information" | |
7232 ;; | |
7233 esac | |
7234 | |
7235 case $revision in | |
7236 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7237 *) | |
7238 func_error "REVISION \`$revision' must be a nonnegative integer" | |
7239 func_fatal_error "\`$vinfo' is not valid version information" | |
7240 ;; | |
7241 esac | |
7242 | |
7243 case $age in | |
7244 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7245 *) | |
7246 func_error "AGE \`$age' must be a nonnegative integer" | |
7247 func_fatal_error "\`$vinfo' is not valid version information" | |
7248 ;; | |
7249 esac | |
7250 | |
7251 if test "$age" -gt "$current"; then | |
7252 func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
7253 func_fatal_error "\`$vinfo' is not valid version information" | |
7254 fi | |
7255 | |
7256 # Calculate the version variables. | |
7257 major= | |
7258 versuffix= | |
7259 verstring= | |
7260 case $version_type in | |
7261 none) ;; | |
7262 | |
7263 darwin) | |
7264 # Like Linux, but with the current version available in | |
7265 # verstring for coding it into the library header | |
7266 func_arith $current - $age | |
7267 major=.$func_arith_result | |
7268 versuffix="$major.$age.$revision" | |
7269 # Darwin ld doesn't like 0 for these options... | |
7270 func_arith $current + 1 | |
7271 minor_current=$func_arith_result | |
7272 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
7273 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
7274 ;; | |
7275 | |
7276 freebsd-aout) | |
7277 major=".$current" | |
7278 versuffix=".$current.$revision"; | |
7279 ;; | |
7280 | |
7281 freebsd-elf) | |
7282 major=".$current" | |
7283 versuffix=".$current" | |
7284 ;; | |
7285 | |
7286 irix | nonstopux) | |
7287 if test "X$lt_irix_increment" = "Xno"; then | |
7288 func_arith $current - $age | |
7289 else | |
7290 func_arith $current - $age + 1 | |
7291 fi | |
7292 major=$func_arith_result | |
7293 | |
7294 case $version_type in | |
7295 nonstopux) verstring_prefix=nonstopux ;; | |
7296 *) verstring_prefix=sgi ;; | |
7297 esac | |
7298 verstring="$verstring_prefix$major.$revision" | |
7299 | |
7300 # Add in all the interfaces that we are compatible with. | |
7301 loop=$revision | |
7302 while test "$loop" -ne 0; do | |
7303 func_arith $revision - $loop | |
7304 iface=$func_arith_result | |
7305 func_arith $loop - 1 | |
7306 loop=$func_arith_result | |
7307 verstring="$verstring_prefix$major.$iface:$verstring" | |
7308 done | |
7309 | |
7310 # Before this point, $major must not contain `.'. | |
7311 major=.$major | |
7312 versuffix="$major.$revision" | |
7313 ;; | |
7314 | |
7315 linux) | |
7316 func_arith $current - $age | |
7317 major=.$func_arith_result | |
7318 versuffix="$major.$age.$revision" | |
7319 ;; | |
7320 | |
7321 osf) | |
7322 func_arith $current - $age | |
7323 major=.$func_arith_result | |
7324 versuffix=".$current.$age.$revision" | |
7325 verstring="$current.$age.$revision" | |
7326 | |
7327 # Add in all the interfaces that we are compatible with. | |
7328 loop=$age | |
7329 while test "$loop" -ne 0; do | |
7330 func_arith $current - $loop | |
7331 iface=$func_arith_result | |
7332 func_arith $loop - 1 | |
7333 loop=$func_arith_result | |
7334 verstring="$verstring:${iface}.0" | |
7335 done | |
7336 | |
7337 # Make executables depend on our current version. | |
7338 verstring="$verstring:${current}.0" | |
7339 ;; | |
7340 | |
7341 qnx) | |
7342 major=".$current" | |
7343 versuffix=".$current" | |
7344 ;; | |
7345 | |
7346 sunos) | |
7347 major=".$current" | |
7348 versuffix=".$current.$revision" | |
7349 ;; | |
7350 | |
7351 windows) | |
7352 # Use '-' rather than '.', since we only want one | |
7353 # extension on DOS 8.3 filesystems. | |
7354 func_arith $current - $age | |
7355 major=$func_arith_result | |
7356 versuffix="-$major" | |
7357 ;; | |
7358 | |
7359 *) | |
7360 func_fatal_configuration "unknown library version type \`$version_type'" | |
7361 ;; | |
7362 esac | |
7363 | |
7364 # Clear the version info if we defaulted, and they specified a release. | |
7365 if test -z "$vinfo" && test -n "$release"; then | |
7366 major= | |
7367 case $version_type in | |
7368 darwin) | |
7369 # we can't check for "0.0" in archive_cmds due to quoting | |
7370 # problems, so we reset it completely | |
7371 verstring= | |
7372 ;; | |
7373 *) | |
7374 verstring="0.0" | |
7375 ;; | |
7376 esac | |
7377 if test "$need_version" = no; then | |
7378 versuffix= | |
7379 else | |
7380 versuffix=".0.0" | |
7381 fi | |
7382 fi | |
7383 | |
7384 # Remove version info from name if versioning should be avoided | |
7385 if test "$avoid_version" = yes && test "$need_version" = no; then | |
7386 major= | |
7387 versuffix= | |
7388 verstring="" | |
7389 fi | |
7390 | |
7391 # Check to see if the archive will have undefined symbols. | |
7392 if test "$allow_undefined" = yes; then | |
7393 if test "$allow_undefined_flag" = unsupported; then | |
7394 func_warning "undefined symbols not allowed in $host shared libraries" | |
7395 build_libtool_libs=no | |
7396 build_old_libs=yes | |
7397 fi | |
7398 else | |
7399 # Don't allow undefined symbols. | |
7400 allow_undefined_flag="$no_undefined_flag" | |
7401 fi | |
7402 | |
7403 fi | |
7404 | |
7405 func_generate_dlsyms "$libname" "$libname" "yes" | |
7406 libobjs="$libobjs $symfileobj" | |
7407 test "X$libobjs" = "X " && libobjs= | |
7408 | |
7409 if test "$mode" != relink; then | |
7410 # Remove our outputs, but don't remove object files since they | |
7411 # may have been created when compiling PIC objects. | |
7412 removelist= | |
7413 tempremovelist=`$ECHO "$output_objdir/*"` | |
7414 for p in $tempremovelist; do | |
7415 case $p in | |
7416 *.$objext | *.gcno) | |
7417 ;; | |
7418 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
7419 if test "X$precious_files_regex" != "X"; then | |
7420 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
7421 then | |
7422 continue | |
7423 fi | |
7424 fi | |
7425 removelist="$removelist $p" | |
7426 ;; | |
7427 *) ;; | |
7428 esac | |
7429 done | |
7430 test -n "$removelist" && \ | |
7431 func_show_eval "${RM}r \$removelist" | |
7432 fi | |
7433 | |
7434 # Now set the variables for building old libraries. | |
7435 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
7436 oldlibs="$oldlibs $output_objdir/$libname.$libext" | |
7437 | |
7438 # Transform .lo files to .o files. | |
7439 oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` | |
7440 fi | |
7441 | |
7442 # Eliminate all temporary directories. | |
7443 #for path in $notinst_path; do | |
7444 # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` | |
7445 # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` | |
7446 # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` | |
7447 #done | |
7448 | |
7449 if test -n "$xrpath"; then | |
7450 # If the user specified any rpath flags, then add them. | |
7451 temp_xrpath= | |
7452 for libdir in $xrpath; do | |
7453 temp_xrpath="$temp_xrpath -R$libdir" | |
7454 case "$finalize_rpath " in | |
7455 *" $libdir "*) ;; | |
7456 *) finalize_rpath="$finalize_rpath $libdir" ;; | |
7457 esac | |
7458 done | |
7459 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
7460 dependency_libs="$temp_xrpath $dependency_libs" | |
7461 fi | |
7462 fi | |
7463 | |
7464 # Make sure dlfiles contains only unique files that won't be dlpreopened | |
7465 old_dlfiles="$dlfiles" | |
7466 dlfiles= | |
7467 for lib in $old_dlfiles; do | |
7468 case " $dlprefiles $dlfiles " in | |
7469 *" $lib "*) ;; | |
7470 *) dlfiles="$dlfiles $lib" ;; | |
7471 esac | |
7472 done | |
7473 | |
7474 # Make sure dlprefiles contains only unique files | |
7475 old_dlprefiles="$dlprefiles" | |
7476 dlprefiles= | |
7477 for lib in $old_dlprefiles; do | |
7478 case "$dlprefiles " in | |
7479 *" $lib "*) ;; | |
7480 *) dlprefiles="$dlprefiles $lib" ;; | |
7481 esac | |
7482 done | |
7483 | |
7484 if test "$build_libtool_libs" = yes; then | |
7485 if test -n "$rpath"; then | |
7486 case $host in | |
7487 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) | |
7488 # these systems don't actually have a c library (as such)! | |
7489 ;; | |
7490 *-*-rhapsody* | *-*-darwin1.[012]) | |
7491 # Rhapsody C library is in the System framework | |
7492 deplibs="$deplibs System.ltframework" | |
7493 ;; | |
7494 *-*-netbsd*) | |
7495 # Don't link with libc until the a.out ld.so is fixed. | |
7496 ;; | |
7497 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
7498 # Do not include libc due to us having libc/libc_r. | |
7499 ;; | |
7500 *-*-sco3.2v5* | *-*-sco5v6*) | |
7501 # Causes problems with __ctype | |
7502 ;; | |
7503 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
7504 # Compiler inserts libc in the correct place for threads to work | |
7505 ;; | |
7506 *) | |
7507 # Add libc to deplibs on all other systems if necessary. | |
7508 if test "$build_libtool_need_lc" = "yes"; then | |
7509 deplibs="$deplibs -lc" | |
7510 fi | |
7511 ;; | |
7512 esac | |
7513 fi | |
7514 | |
7515 # Transform deplibs into only deplibs that can be linked in shared. | |
7516 name_save=$name | |
7517 libname_save=$libname | |
7518 release_save=$release | |
7519 versuffix_save=$versuffix | |
7520 major_save=$major | |
7521 # I'm not sure if I'm treating the release correctly. I think | |
7522 # release should show up in the -l (ie -lgmp5) so we don't want to | |
7523 # add it in twice. Is that correct? | |
7524 release="" | |
7525 versuffix="" | |
7526 major="" | |
7527 newdeplibs= | |
7528 droppeddeps=no | |
7529 case $deplibs_check_method in | |
7530 pass_all) | |
7531 # Don't check for shared/static. Everything works. | |
7532 # This might be a little naive. We might want to check | |
7533 # whether the library exists or not. But this is on | |
7534 # osf3 & osf4 and I'm not really sure... Just | |
7535 # implementing what was already the behavior. | |
7536 newdeplibs=$deplibs | |
7537 ;; | |
7538 test_compile) | |
7539 # This code stresses the "libraries are programs" paradigm to its | |
7540 # limits. Maybe even breaks it. We compile a program, linking it | |
7541 # against the deplibs as a proxy for the library. Then we can check | |
7542 # whether they linked in statically or dynamically with ldd. | |
7543 $opt_dry_run || $RM conftest.c | |
7544 cat > conftest.c <<EOF | |
7545 int main() { return 0; } | |
7546 EOF | |
7547 $opt_dry_run || $RM conftest | |
7548 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
7549 ldd_output=`ldd conftest` | |
7550 for i in $deplibs; do | |
7551 case $i in | |
7552 -l*) | |
7553 func_stripname -l '' "$i" | |
7554 name=$func_stripname_result | |
7555 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7556 case " $predeps $postdeps " in | |
7557 *" $i "*) | |
7558 newdeplibs="$newdeplibs $i" | |
7559 i="" | |
7560 ;; | |
7561 esac | |
7562 fi | |
7563 if test -n "$i" ; then | |
7564 libname=`eval "\\$ECHO \"$libname_spec\""` | |
7565 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
7566 set dummy $deplib_matches; shift | |
7567 deplib_match=$1 | |
7568 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
7569 newdeplibs="$newdeplibs $i" | |
7570 else | |
7571 droppeddeps=yes | |
7572 echo | |
7573 $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
7574 echo "*** I have the capability to make that library automatically link in when" | |
7575 echo "*** you link to this library. But I can only do this if you have a" | |
7576 echo "*** shared version of the library, which I believe you do not have" | |
7577 echo "*** because a test_compile did reveal that the linker did not use it for" | |
7578 echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
7579 fi | |
7580 fi | |
7581 ;; | |
7582 *) | |
7583 newdeplibs="$newdeplibs $i" | |
7584 ;; | |
7585 esac | |
7586 done | |
7587 else | |
7588 # Error occurred in the first compile. Let's try to salvage | |
7589 # the situation: Compile a separate program for each library. | |
7590 for i in $deplibs; do | |
7591 case $i in | |
7592 -l*) | |
7593 func_stripname -l '' "$i" | |
7594 name=$func_stripname_result | |
7595 $opt_dry_run || $RM conftest | |
7596 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
7597 ldd_output=`ldd conftest` | |
7598 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7599 case " $predeps $postdeps " in | |
7600 *" $i "*) | |
7601 newdeplibs="$newdeplibs $i" | |
7602 i="" | |
7603 ;; | |
7604 esac | |
7605 fi | |
7606 if test -n "$i" ; then | |
7607 libname=`eval "\\$ECHO \"$libname_spec\""` | |
7608 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
7609 set dummy $deplib_matches; shift | |
7610 deplib_match=$1 | |
7611 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
7612 newdeplibs="$newdeplibs $i" | |
7613 else | |
7614 droppeddeps=yes | |
7615 echo | |
7616 $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
7617 echo "*** I have the capability to make that library automatically link in when" | |
7618 echo "*** you link to this library. But I can only do this if you have a" | |
7619 echo "*** shared version of the library, which you do not appear to have" | |
7620 echo "*** because a test_compile did reveal that the linker did not use this one" | |
7621 echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
7622 fi | |
7623 fi | |
7624 else | |
7625 droppeddeps=yes | |
7626 echo | |
7627 $ECHO "*** Warning! Library $i is needed by this library but I was not able to" | |
7628 echo "*** make it link in! You will probably need to install it or some" | |
7629 echo "*** library that it depends on before this library will be fully" | |
7630 echo "*** functional. Installing it before continuing would be even better." | |
7631 fi | |
7632 ;; | |
7633 *) | |
7634 newdeplibs="$newdeplibs $i" | |
7635 ;; | |
7636 esac | |
7637 done | |
7638 fi | |
7639 ;; | |
7640 file_magic*) | |
7641 set dummy $deplibs_check_method; shift | |
7642 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
7643 for a_deplib in $deplibs; do | |
7644 case $a_deplib in | |
7645 -l*) | |
7646 func_stripname -l '' "$a_deplib" | |
7647 name=$func_stripname_result | |
7648 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7649 case " $predeps $postdeps " in | |
7650 *" $a_deplib "*) | |
7651 newdeplibs="$newdeplibs $a_deplib" | |
7652 a_deplib="" | |
7653 ;; | |
7654 esac | |
7655 fi | |
7656 if test -n "$a_deplib" ; then | |
7657 libname=`eval "\\$ECHO \"$libname_spec\""` | |
7658 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
7659 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
7660 for potent_lib in $potential_libs; do | |
7661 # Follow soft links. | |
7662 if ls -lLd "$potent_lib" 2>/dev/null | | |
7663 $GREP " -> " >/dev/null; then | |
7664 continue | |
7665 fi | |
7666 # The statement above tries to avoid entering an | |
7667 # endless loop below, in case of cyclic links. | |
7668 # We might still enter an endless loop, since a link | |
7669 # loop can be closed while we follow links, | |
7670 # but so what? | |
7671 potlib="$potent_lib" | |
7672 while test -h "$potlib" 2>/dev/null; do | |
7673 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
7674 case $potliblink in | |
7675 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
7676 *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; | |
7677 esac | |
7678 done | |
7679 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | | |
7680 $SED -e 10q | | |
7681 $EGREP "$file_magic_regex" > /dev/null; then | |
7682 newdeplibs="$newdeplibs $a_deplib" | |
7683 a_deplib="" | |
7684 break 2 | |
7685 fi | |
7686 done | |
7687 done | |
7688 fi | |
7689 if test -n "$a_deplib" ; then | |
7690 droppeddeps=yes | |
7691 echo | |
7692 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
7693 echo "*** I have the capability to make that library automatically link in when" | |
7694 echo "*** you link to this library. But I can only do this if you have a" | |
7695 echo "*** shared version of the library, which you do not appear to have" | |
7696 echo "*** because I did check the linker path looking for a file starting" | |
7697 if test -z "$potlib" ; then | |
7698 $ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
7699 else | |
7700 $ECHO "*** with $libname and none of the candidates passed a file format test" | |
7701 $ECHO "*** using a file magic. Last file checked: $potlib" | |
7702 fi | |
7703 fi | |
7704 ;; | |
7705 *) | |
7706 # Add a -L argument. | |
7707 newdeplibs="$newdeplibs $a_deplib" | |
7708 ;; | |
7709 esac | |
7710 done # Gone through all deplibs. | |
7711 ;; | |
7712 match_pattern*) | |
7713 set dummy $deplibs_check_method; shift | |
7714 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
7715 for a_deplib in $deplibs; do | |
7716 case $a_deplib in | |
7717 -l*) | |
7718 func_stripname -l '' "$a_deplib" | |
7719 name=$func_stripname_result | |
7720 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7721 case " $predeps $postdeps " in | |
7722 *" $a_deplib "*) | |
7723 newdeplibs="$newdeplibs $a_deplib" | |
7724 a_deplib="" | |
7725 ;; | |
7726 esac | |
7727 fi | |
7728 if test -n "$a_deplib" ; then | |
7729 libname=`eval "\\$ECHO \"$libname_spec\""` | |
7730 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
7731 potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
7732 for potent_lib in $potential_libs; do | |
7733 potlib="$potent_lib" # see symlink-check above in file_magic test | |
7734 if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ | |
7735 $EGREP "$match_pattern_regex" > /dev/null; then | |
7736 newdeplibs="$newdeplibs $a_deplib" | |
7737 a_deplib="" | |
7738 break 2 | |
7739 fi | |
7740 done | |
7741 done | |
7742 fi | |
7743 if test -n "$a_deplib" ; then | |
7744 droppeddeps=yes | |
7745 echo | |
7746 $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
7747 echo "*** I have the capability to make that library automatically link in when" | |
7748 echo "*** you link to this library. But I can only do this if you have a" | |
7749 echo "*** shared version of the library, which you do not appear to have" | |
7750 echo "*** because I did check the linker path looking for a file starting" | |
7751 if test -z "$potlib" ; then | |
7752 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
7753 else | |
7754 $ECHO "*** with $libname and none of the candidates passed a file format test" | |
7755 $ECHO "*** using a regex pattern. Last file checked: $potlib" | |
7756 fi | |
7757 fi | |
7758 ;; | |
7759 *) | |
7760 # Add a -L argument. | |
7761 newdeplibs="$newdeplibs $a_deplib" | |
7762 ;; | |
7763 esac | |
7764 done # Gone through all deplibs. | |
7765 ;; | |
7766 none | unknown | *) | |
7767 newdeplibs="" | |
7768 tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` | |
7769 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7770 for i in $predeps $postdeps ; do | |
7771 # can't use Xsed below, because $i might contain '/' | |
7772 tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` | |
7773 done | |
7774 fi | |
7775 case $tmp_deplibs in | |
7776 *[!\ \ ]*) | |
7777 echo | |
7778 if test "X$deplibs_check_method" = "Xnone"; then | |
7779 echo "*** Warning: inter-library dependencies are not supported in this platform." | |
7780 else | |
7781 echo "*** Warning: inter-library dependencies are not known to be supported." | |
7782 fi | |
7783 echo "*** All declared inter-library dependencies are being dropped." | |
7784 droppeddeps=yes | |
7785 ;; | |
7786 esac | |
7787 ;; | |
7788 esac | |
7789 versuffix=$versuffix_save | |
7790 major=$major_save | |
7791 release=$release_save | |
7792 libname=$libname_save | |
7793 name=$name_save | |
7794 | |
7795 case $host in | |
7796 *-*-rhapsody* | *-*-darwin1.[012]) | |
7797 # On Rhapsody replace the C library with the System framework | |
7798 newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` | |
7799 ;; | |
7800 esac | |
7801 | |
7802 if test "$droppeddeps" = yes; then | |
7803 if test "$module" = yes; then | |
7804 echo | |
7805 echo "*** Warning: libtool could not satisfy all declared inter-library" | |
7806 $ECHO "*** dependencies of module $libname. Therefore, libtool will create" | |
7807 echo "*** a static module, that should work as long as the dlopening" | |
7808 echo "*** application is linked with the -dlopen flag." | |
7809 if test -z "$global_symbol_pipe"; then | |
7810 echo | |
7811 echo "*** However, this would only work if libtool was able to extract symbol" | |
7812 echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
7813 echo "*** not find such a program. So, this module is probably useless." | |
7814 echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
7815 fi | |
7816 if test "$build_old_libs" = no; then | |
7817 oldlibs="$output_objdir/$libname.$libext" | |
7818 build_libtool_libs=module | |
7819 build_old_libs=yes | |
7820 else | |
7821 build_libtool_libs=no | |
7822 fi | |
7823 else | |
7824 echo "*** The inter-library dependencies that have been dropped here will be" | |
7825 echo "*** automatically added whenever a program is linked with this library" | |
7826 echo "*** or is declared to -dlopen it." | |
7827 | |
7828 if test "$allow_undefined" = no; then | |
7829 echo | |
7830 echo "*** Since this library must not contain undefined symbols," | |
7831 echo "*** because either the platform does not support them or" | |
7832 echo "*** it was explicitly requested with -no-undefined," | |
7833 echo "*** libtool will only create a static version of it." | |
7834 if test "$build_old_libs" = no; then | |
7835 oldlibs="$output_objdir/$libname.$libext" | |
7836 build_libtool_libs=module | |
7837 build_old_libs=yes | |
7838 else | |
7839 build_libtool_libs=no | |
7840 fi | |
7841 fi | |
7842 fi | |
7843 fi | |
7844 # Done checking deplibs! | |
7845 deplibs=$newdeplibs | |
7846 fi | |
7847 # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
7848 case $host in | |
7849 *-*-darwin*) | |
7850 newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7851 new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7852 deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7853 ;; | |
7854 esac | |
7855 | |
7856 # move library search paths that coincide with paths to not yet | |
7857 # installed libraries to the beginning of the library search list | |
7858 new_libs= | |
7859 for path in $notinst_path; do | |
7860 case " $new_libs " in | |
7861 *" -L$path/$objdir "*) ;; | |
7862 *) | |
7863 case " $deplibs " in | |
7864 *" -L$path/$objdir "*) | |
7865 new_libs="$new_libs -L$path/$objdir" ;; | |
7866 esac | |
7867 ;; | |
7868 esac | |
7869 done | |
7870 for deplib in $deplibs; do | |
7871 case $deplib in | |
7872 -L*) | |
7873 case " $new_libs " in | |
7874 *" $deplib "*) ;; | |
7875 *) new_libs="$new_libs $deplib" ;; | |
7876 esac | |
7877 ;; | |
7878 *) new_libs="$new_libs $deplib" ;; | |
7879 esac | |
7880 done | |
7881 deplibs="$new_libs" | |
7882 | |
7883 # All the library-specific variables (install_libdir is set above). | |
7884 library_names= | |
7885 old_library= | |
7886 dlname= | |
7887 | |
7888 # Test again, we may have decided not to build it any more | |
7889 if test "$build_libtool_libs" = yes; then | |
7890 if test "$hardcode_into_libs" = yes; then | |
7891 # Hardcode the library paths | |
7892 hardcode_libdirs= | |
7893 dep_rpath= | |
7894 rpath="$finalize_rpath" | |
7895 test "$mode" != relink && rpath="$compile_rpath$rpath" | |
7896 for libdir in $rpath; do | |
7897 if test -n "$hardcode_libdir_flag_spec"; then | |
7898 if test -n "$hardcode_libdir_separator"; then | |
7899 if test -z "$hardcode_libdirs"; then | |
7900 hardcode_libdirs="$libdir" | |
7901 else | |
7902 # Just accumulate the unique libdirs. | |
7903 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
7904 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
7905 ;; | |
7906 *) | |
7907 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
7908 ;; | |
7909 esac | |
7910 fi | |
7911 else | |
7912 eval flag=\"$hardcode_libdir_flag_spec\" | |
7913 dep_rpath="$dep_rpath $flag" | |
7914 fi | |
7915 elif test -n "$runpath_var"; then | |
7916 case "$perm_rpath " in | |
7917 *" $libdir "*) ;; | |
7918 *) perm_rpath="$perm_rpath $libdir" ;; | |
7919 esac | |
7920 fi | |
7921 done | |
7922 # Substitute the hardcoded libdirs into the rpath. | |
7923 if test -n "$hardcode_libdir_separator" && | |
7924 test -n "$hardcode_libdirs"; then | |
7925 libdir="$hardcode_libdirs" | |
7926 if test -n "$hardcode_libdir_flag_spec_ld"; then | |
7927 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" | |
7928 else | |
7929 eval dep_rpath=\"$hardcode_libdir_flag_spec\" | |
7930 fi | |
7931 fi | |
7932 if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
7933 # We should set the runpath_var. | |
7934 rpath= | |
7935 for dir in $perm_rpath; do | |
7936 rpath="$rpath$dir:" | |
7937 done | |
7938 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
7939 fi | |
7940 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
7941 fi | |
7942 | |
7943 shlibpath="$finalize_shlibpath" | |
7944 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
7945 if test -n "$shlibpath"; then | |
7946 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
7947 fi | |
7948 | |
7949 # Get the real and link names of the library. | |
7950 eval shared_ext=\"$shrext_cmds\" | |
7951 eval library_names=\"$library_names_spec\" | |
7952 set dummy $library_names | |
7953 shift | |
7954 realname="$1" | |
7955 shift | |
7956 | |
7957 if test -n "$soname_spec"; then | |
7958 eval soname=\"$soname_spec\" | |
7959 else | |
7960 soname="$realname" | |
7961 fi | |
7962 if test -z "$dlname"; then | |
7963 dlname=$soname | |
7964 fi | |
7965 | |
7966 lib="$output_objdir/$realname" | |
7967 linknames= | |
7968 for link | |
7969 do | |
7970 linknames="$linknames $link" | |
7971 done | |
7972 | |
7973 # Use standard objects if they are pic | |
7974 test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
7975 test "X$libobjs" = "X " && libobjs= | |
7976 | |
7977 delfiles= | |
7978 if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
7979 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
7980 export_symbols="$output_objdir/$libname.uexp" | |
7981 delfiles="$delfiles $export_symbols" | |
7982 fi | |
7983 | |
7984 orig_export_symbols= | |
7985 case $host_os in | |
7986 cygwin* | mingw* | cegcc*) | |
7987 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
7988 # exporting using user supplied symfile | |
7989 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
7990 # and it's NOT already a .def file. Must figure out | |
7991 # which of the given symbols are data symbols and tag | |
7992 # them as such. So, trigger use of export_symbols_cmds. | |
7993 # export_symbols gets reassigned inside the "prepare | |
7994 # the list of exported symbols" if statement, so the | |
7995 # include_expsyms logic still works. | |
7996 orig_export_symbols="$export_symbols" | |
7997 export_symbols= | |
7998 always_export_symbols=yes | |
7999 fi | |
8000 fi | |
8001 ;; | |
8002 esac | |
8003 | |
8004 # Prepare the list of exported symbols | |
8005 if test -z "$export_symbols"; then | |
8006 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
8007 func_verbose "generating symbol list for \`$libname.la'" | |
8008 export_symbols="$output_objdir/$libname.exp" | |
8009 $opt_dry_run || $RM $export_symbols | |
8010 cmds=$export_symbols_cmds | |
8011 save_ifs="$IFS"; IFS='~' | |
8012 for cmd in $cmds; do | |
8013 IFS="$save_ifs" | |
8014 eval cmd=\"$cmd\" | |
8015 func_len " $cmd" | |
8016 len=$func_len_result | |
8017 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
8018 func_show_eval "$cmd" 'exit $?' | |
8019 skipped_export=false | |
8020 else | |
8021 # The command line is too long to execute in one step. | |
8022 func_verbose "using reloadable object file for export list..." | |
8023 skipped_export=: | |
8024 # Break out early, otherwise skipped_export may be | |
8025 # set to false by a later but shorter cmd. | |
8026 break | |
8027 fi | |
8028 done | |
8029 IFS="$save_ifs" | |
8030 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
8031 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
8032 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
8033 fi | |
8034 fi | |
8035 fi | |
8036 | |
8037 if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
8038 tmp_export_symbols="$export_symbols" | |
8039 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
8040 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' | |
8041 fi | |
8042 | |
8043 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then | |
8044 # The given exports_symbols file has to be filtered, so filter it. | |
8045 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
8046 # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
8047 # 's' commands which not all seds can handle. GNU sed should be fine | |
8048 # though. Also, the filter scales superlinearly with the number of | |
8049 # global variables. join(1) would be nice here, but unfortunately | |
8050 # isn't a blessed tool. | |
8051 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
8052 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
8053 export_symbols=$output_objdir/$libname.def | |
8054 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
8055 fi | |
8056 | |
8057 tmp_deplibs= | |
8058 for test_deplib in $deplibs; do | |
8059 case " $convenience " in | |
8060 *" $test_deplib "*) ;; | |
8061 *) | |
8062 tmp_deplibs="$tmp_deplibs $test_deplib" | |
8063 ;; | |
8064 esac | |
8065 done | |
8066 deplibs="$tmp_deplibs" | |
8067 | |
8068 if test -n "$convenience"; then | |
8069 if test -n "$whole_archive_flag_spec" && | |
8070 test "$compiler_needs_object" = yes && | |
8071 test -z "$libobjs"; then | |
8072 # extract the archives, so we have objects to list. | |
8073 # TODO: could optimize this to just extract one archive. | |
8074 whole_archive_flag_spec= | |
8075 fi | |
8076 if test -n "$whole_archive_flag_spec"; then | |
8077 save_libobjs=$libobjs | |
8078 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
8079 test "X$libobjs" = "X " && libobjs= | |
8080 else | |
8081 gentop="$output_objdir/${outputname}x" | |
8082 generated="$generated $gentop" | |
8083 | |
8084 func_extract_archives $gentop $convenience | |
8085 libobjs="$libobjs $func_extract_archives_result" | |
8086 test "X$libobjs" = "X " && libobjs= | |
8087 fi | |
8088 fi | |
8089 | |
8090 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
8091 eval flag=\"$thread_safe_flag_spec\" | |
8092 linker_flags="$linker_flags $flag" | |
8093 fi | |
8094 | |
8095 # Make a backup of the uninstalled library when relinking | |
8096 if test "$mode" = relink; then | |
8097 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? | |
8098 fi | |
8099 | |
8100 # Do each of the archive commands. | |
8101 if test "$module" = yes && test -n "$module_cmds" ; then | |
8102 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
8103 eval test_cmds=\"$module_expsym_cmds\" | |
8104 cmds=$module_expsym_cmds | |
8105 else | |
8106 eval test_cmds=\"$module_cmds\" | |
8107 cmds=$module_cmds | |
8108 fi | |
8109 else | |
8110 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
8111 eval test_cmds=\"$archive_expsym_cmds\" | |
8112 cmds=$archive_expsym_cmds | |
8113 else | |
8114 eval test_cmds=\"$archive_cmds\" | |
8115 cmds=$archive_cmds | |
8116 fi | |
8117 fi | |
8118 | |
8119 if test "X$skipped_export" != "X:" && | |
8120 func_len " $test_cmds" && | |
8121 len=$func_len_result && | |
8122 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
8123 : | |
8124 else | |
8125 # The command line is too long to link in one step, link piecewise | |
8126 # or, if using GNU ld and skipped_export is not :, use a linker | |
8127 # script. | |
8128 | |
8129 # Save the value of $output and $libobjs because we want to | |
8130 # use them later. If we have whole_archive_flag_spec, we | |
8131 # want to use save_libobjs as it was before | |
8132 # whole_archive_flag_spec was expanded, because we can't | |
8133 # assume the linker understands whole_archive_flag_spec. | |
8134 # This may have to be revisited, in case too many | |
8135 # convenience libraries get linked in and end up exceeding | |
8136 # the spec. | |
8137 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
8138 save_libobjs=$libobjs | |
8139 fi | |
8140 save_output=$output | |
8141 func_basename "$output" | |
8142 output_la=$func_basename_result | |
8143 | |
8144 # Clear the reloadable object creation command queue and | |
8145 # initialize k to one. | |
8146 test_cmds= | |
8147 concat_cmds= | |
8148 objlist= | |
8149 last_robj= | |
8150 k=1 | |
8151 | |
8152 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then | |
8153 output=${output_objdir}/${output_la}.lnkscript | |
8154 func_verbose "creating GNU ld script: $output" | |
8155 echo 'INPUT (' > $output | |
8156 for obj in $save_libobjs | |
8157 do | |
8158 $ECHO "$obj" >> $output | |
8159 done | |
8160 echo ')' >> $output | |
8161 delfiles="$delfiles $output" | |
8162 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then | |
8163 output=${output_objdir}/${output_la}.lnk | |
8164 func_verbose "creating linker input file list: $output" | |
8165 : > $output | |
8166 set x $save_libobjs | |
8167 shift | |
8168 firstobj= | |
8169 if test "$compiler_needs_object" = yes; then | |
8170 firstobj="$1 " | |
8171 shift | |
8172 fi | |
8173 for obj | |
8174 do | |
8175 $ECHO "$obj" >> $output | |
8176 done | |
8177 delfiles="$delfiles $output" | |
8178 output=$firstobj\"$file_list_spec$output\" | |
8179 else | |
8180 if test -n "$save_libobjs"; then | |
8181 func_verbose "creating reloadable object files..." | |
8182 output=$output_objdir/$output_la-${k}.$objext | |
8183 eval test_cmds=\"$reload_cmds\" | |
8184 func_len " $test_cmds" | |
8185 len0=$func_len_result | |
8186 len=$len0 | |
8187 | |
8188 # Loop over the list of objects to be linked. | |
8189 for obj in $save_libobjs | |
8190 do | |
8191 func_len " $obj" | |
8192 func_arith $len + $func_len_result | |
8193 len=$func_arith_result | |
8194 if test "X$objlist" = X || | |
8195 test "$len" -lt "$max_cmd_len"; then | |
8196 func_append objlist " $obj" | |
8197 else | |
8198 # The command $test_cmds is almost too long, add a | |
8199 # command to the queue. | |
8200 if test "$k" -eq 1 ; then | |
8201 # The first file doesn't have a previous command to add. | |
8202 reload_objs=$objlist | |
8203 eval concat_cmds=\"$reload_cmds\" | |
8204 else | |
8205 # All subsequent reloadable object files will link in | |
8206 # the last one created. | |
8207 reload_objs="$objlist $last_robj" | |
8208 eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" | |
8209 fi | |
8210 last_robj=$output_objdir/$output_la-${k}.$objext | |
8211 func_arith $k + 1 | |
8212 k=$func_arith_result | |
8213 output=$output_objdir/$output_la-${k}.$objext | |
8214 objlist=" $obj" | |
8215 func_len " $last_robj" | |
8216 func_arith $len0 + $func_len_result | |
8217 len=$func_arith_result | |
8218 fi | |
8219 done | |
8220 # Handle the remaining objects by creating one last | |
8221 # reloadable object file. All subsequent reloadable object | |
8222 # files will link in the last one created. | |
8223 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
8224 reload_objs="$objlist $last_robj" | |
8225 eval concat_cmds=\"\${concat_cmds}$reload_cmds\" | |
8226 if test -n "$last_robj"; then | |
8227 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" | |
8228 fi | |
8229 delfiles="$delfiles $output" | |
8230 | |
8231 else | |
8232 output= | |
8233 fi | |
8234 | |
8235 if ${skipped_export-false}; then | |
8236 func_verbose "generating symbol list for \`$libname.la'" | |
8237 export_symbols="$output_objdir/$libname.exp" | |
8238 $opt_dry_run || $RM $export_symbols | |
8239 libobjs=$output | |
8240 # Append the command to create the export file. | |
8241 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
8242 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" | |
8243 if test -n "$last_robj"; then | |
8244 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" | |
8245 fi | |
8246 fi | |
8247 | |
8248 test -n "$save_libobjs" && | |
8249 func_verbose "creating a temporary reloadable object file: $output" | |
8250 | |
8251 # Loop through the commands generated above and execute them. | |
8252 save_ifs="$IFS"; IFS='~' | |
8253 for cmd in $concat_cmds; do | |
8254 IFS="$save_ifs" | |
8255 $opt_silent || { | |
8256 func_quote_for_expand "$cmd" | |
8257 eval "func_echo $func_quote_for_expand_result" | |
8258 } | |
8259 $opt_dry_run || eval "$cmd" || { | |
8260 lt_exit=$? | |
8261 | |
8262 # Restore the uninstalled library and exit | |
8263 if test "$mode" = relink; then | |
8264 ( cd "$output_objdir" && \ | |
8265 $RM "${realname}T" && \ | |
8266 $MV "${realname}U" "$realname" ) | |
8267 fi | |
8268 | |
8269 exit $lt_exit | |
8270 } | |
8271 done | |
8272 IFS="$save_ifs" | |
8273 | |
8274 if test -n "$export_symbols_regex" && ${skipped_export-false}; then | |
8275 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
8276 func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
8277 fi | |
8278 fi | |
8279 | |
8280 if ${skipped_export-false}; then | |
8281 if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
8282 tmp_export_symbols="$export_symbols" | |
8283 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
8284 $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' | |
8285 fi | |
8286 | |
8287 if test -n "$orig_export_symbols"; then | |
8288 # The given exports_symbols file has to be filtered, so filter it. | |
8289 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
8290 # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
8291 # 's' commands which not all seds can handle. GNU sed should be fine | |
8292 # though. Also, the filter scales superlinearly with the number of | |
8293 # global variables. join(1) would be nice here, but unfortunately | |
8294 # isn't a blessed tool. | |
8295 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
8296 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" | |
8297 export_symbols=$output_objdir/$libname.def | |
8298 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
8299 fi | |
8300 fi | |
8301 | |
8302 libobjs=$output | |
8303 # Restore the value of output. | |
8304 output=$save_output | |
8305 | |
8306 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
8307 eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
8308 test "X$libobjs" = "X " && libobjs= | |
8309 fi | |
8310 # Expand the library linking commands again to reset the | |
8311 # value of $libobjs for piecewise linking. | |
8312 | |
8313 # Do each of the archive commands. | |
8314 if test "$module" = yes && test -n "$module_cmds" ; then | |
8315 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
8316 cmds=$module_expsym_cmds | |
8317 else | |
8318 cmds=$module_cmds | |
8319 fi | |
8320 else | |
8321 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
8322 cmds=$archive_expsym_cmds | |
8323 else | |
8324 cmds=$archive_cmds | |
8325 fi | |
8326 fi | |
8327 fi | |
8328 | |
8329 if test -n "$delfiles"; then | |
8330 # Append the command to remove temporary files to $cmds. | |
8331 eval cmds=\"\$cmds~\$RM $delfiles\" | |
8332 fi | |
8333 | |
8334 # Add any objects from preloaded convenience libraries | |
8335 if test -n "$dlprefiles"; then | |
8336 gentop="$output_objdir/${outputname}x" | |
8337 generated="$generated $gentop" | |
8338 | |
8339 func_extract_archives $gentop $dlprefiles | |
8340 libobjs="$libobjs $func_extract_archives_result" | |
8341 test "X$libobjs" = "X " && libobjs= | |
8342 fi | |
8343 | |
8344 save_ifs="$IFS"; IFS='~' | |
8345 for cmd in $cmds; do | |
8346 IFS="$save_ifs" | |
8347 eval cmd=\"$cmd\" | |
8348 $opt_silent || { | |
8349 func_quote_for_expand "$cmd" | |
8350 eval "func_echo $func_quote_for_expand_result" | |
8351 } | |
8352 $opt_dry_run || eval "$cmd" || { | |
8353 lt_exit=$? | |
8354 | |
8355 # Restore the uninstalled library and exit | |
8356 if test "$mode" = relink; then | |
8357 ( cd "$output_objdir" && \ | |
8358 $RM "${realname}T" && \ | |
8359 $MV "${realname}U" "$realname" ) | |
8360 fi | |
8361 | |
8362 exit $lt_exit | |
8363 } | |
8364 done | |
8365 IFS="$save_ifs" | |
8366 | |
8367 # Restore the uninstalled library and exit | |
8368 if test "$mode" = relink; then | |
8369 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? | |
8370 | |
8371 if test -n "$convenience"; then | |
8372 if test -z "$whole_archive_flag_spec"; then | |
8373 func_show_eval '${RM}r "$gentop"' | |
8374 fi | |
8375 fi | |
8376 | |
8377 exit $EXIT_SUCCESS | |
8378 fi | |
8379 | |
8380 # Create links to the real library. | |
8381 for linkname in $linknames; do | |
8382 if test "$realname" != "$linkname"; then | |
8383 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
8384 fi | |
8385 done | |
8386 | |
8387 # If -module or -export-dynamic was specified, set the dlname. | |
8388 if test "$module" = yes || test "$export_dynamic" = yes; then | |
8389 # On all known operating systems, these are identical. | |
8390 dlname="$soname" | |
8391 fi | |
8392 fi | |
8393 ;; | |
8394 | |
8395 obj) | |
8396 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
8397 func_warning "\`-dlopen' is ignored for objects" | |
8398 fi | |
8399 | |
8400 case " $deplibs" in | |
8401 *\ -l* | *\ -L*) | |
8402 func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
8403 esac | |
8404 | |
8405 test -n "$rpath" && \ | |
8406 func_warning "\`-rpath' is ignored for objects" | |
8407 | |
8408 test -n "$xrpath" && \ | |
8409 func_warning "\`-R' is ignored for objects" | |
8410 | |
8411 test -n "$vinfo" && \ | |
8412 func_warning "\`-version-info' is ignored for objects" | |
8413 | |
8414 test -n "$release" && \ | |
8415 func_warning "\`-release' is ignored for objects" | |
8416 | |
8417 case $output in | |
8418 *.lo) | |
8419 test -n "$objs$old_deplibs" && \ | |
8420 func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
8421 | |
8422 libobj=$output | |
8423 func_lo2o "$libobj" | |
8424 obj=$func_lo2o_result | |
8425 ;; | |
8426 *) | |
8427 libobj= | |
8428 obj="$output" | |
8429 ;; | |
8430 esac | |
8431 | |
8432 # Delete the old objects. | |
8433 $opt_dry_run || $RM $obj $libobj | |
8434 | |
8435 # Objects from convenience libraries. This assumes | |
8436 # single-version convenience libraries. Whenever we create | |
8437 # different ones for PIC/non-PIC, this we'll have to duplicate | |
8438 # the extraction. | |
8439 reload_conv_objs= | |
8440 gentop= | |
8441 # reload_cmds runs $LD directly, so let us get rid of | |
8442 # -Wl from whole_archive_flag_spec and hope we can get by with | |
8443 # turning comma into space.. | |
8444 wl= | |
8445 | |
8446 if test -n "$convenience"; then | |
8447 if test -n "$whole_archive_flag_spec"; then | |
8448 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" | |
8449 reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` | |
8450 else | |
8451 gentop="$output_objdir/${obj}x" | |
8452 generated="$generated $gentop" | |
8453 | |
8454 func_extract_archives $gentop $convenience | |
8455 reload_conv_objs="$reload_objs $func_extract_archives_result" | |
8456 fi | |
8457 fi | |
8458 | |
8459 # Create the old-style object. | |
8460 reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
8461 | |
8462 output="$obj" | |
8463 func_execute_cmds "$reload_cmds" 'exit $?' | |
8464 | |
8465 # Exit if we aren't doing a library object file. | |
8466 if test -z "$libobj"; then | |
8467 if test -n "$gentop"; then | |
8468 func_show_eval '${RM}r "$gentop"' | |
8469 fi | |
8470 | |
8471 exit $EXIT_SUCCESS | |
8472 fi | |
8473 | |
8474 if test "$build_libtool_libs" != yes; then | |
8475 if test -n "$gentop"; then | |
8476 func_show_eval '${RM}r "$gentop"' | |
8477 fi | |
8478 | |
8479 # Create an invalid libtool object if no PIC, so that we don't | |
8480 # accidentally link it into a program. | |
8481 # $show "echo timestamp > $libobj" | |
8482 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? | |
8483 exit $EXIT_SUCCESS | |
8484 fi | |
8485 | |
8486 if test -n "$pic_flag" || test "$pic_mode" != default; then | |
8487 # Only do commands if we really have different PIC objects. | |
8488 reload_objs="$libobjs $reload_conv_objs" | |
8489 output="$libobj" | |
8490 func_execute_cmds "$reload_cmds" 'exit $?' | |
8491 fi | |
8492 | |
8493 if test -n "$gentop"; then | |
8494 func_show_eval '${RM}r "$gentop"' | |
8495 fi | |
8496 | |
8497 exit $EXIT_SUCCESS | |
8498 ;; | |
8499 | |
8500 prog) | |
8501 case $host in | |
8502 *cygwin*) func_stripname '' '.exe' "$output" | |
8503 output=$func_stripname_result.exe;; | |
8504 esac | |
8505 test -n "$vinfo" && \ | |
8506 func_warning "\`-version-info' is ignored for programs" | |
8507 | |
8508 test -n "$release" && \ | |
8509 func_warning "\`-release' is ignored for programs" | |
8510 | |
8511 test "$preload" = yes \ | |
8512 && test "$dlopen_support" = unknown \ | |
8513 && test "$dlopen_self" = unknown \ | |
8514 && test "$dlopen_self_static" = unknown && \ | |
8515 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
8516 | |
8517 case $host in | |
8518 *-*-rhapsody* | *-*-darwin1.[012]) | |
8519 # On Rhapsody replace the C library is the System framework | |
8520 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
8521 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
8522 ;; | |
8523 esac | |
8524 | |
8525 case $host in | |
8526 *-*-darwin*) | |
8527 # Don't allow lazy linking, it breaks C++ global constructors | |
8528 # But is supposedly fixed on 10.4 or later (yay!). | |
8529 if test "$tagname" = CXX ; then | |
8530 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
8531 10.[0123]) | |
8532 compile_command="$compile_command ${wl}-bind_at_load" | |
8533 finalize_command="$finalize_command ${wl}-bind_at_load" | |
8534 ;; | |
8535 esac | |
8536 fi | |
8537 # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
8538 compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
8539 finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
8540 ;; | |
8541 esac | |
8542 | |
8543 | |
8544 # move library search paths that coincide with paths to not yet | |
8545 # installed libraries to the beginning of the library search list | |
8546 new_libs= | |
8547 for path in $notinst_path; do | |
8548 case " $new_libs " in | |
8549 *" -L$path/$objdir "*) ;; | |
8550 *) | |
8551 case " $compile_deplibs " in | |
8552 *" -L$path/$objdir "*) | |
8553 new_libs="$new_libs -L$path/$objdir" ;; | |
8554 esac | |
8555 ;; | |
8556 esac | |
8557 done | |
8558 for deplib in $compile_deplibs; do | |
8559 case $deplib in | |
8560 -L*) | |
8561 case " $new_libs " in | |
8562 *" $deplib "*) ;; | |
8563 *) new_libs="$new_libs $deplib" ;; | |
8564 esac | |
8565 ;; | |
8566 *) new_libs="$new_libs $deplib" ;; | |
8567 esac | |
8568 done | |
8569 compile_deplibs="$new_libs" | |
8570 | |
8571 | |
8572 compile_command="$compile_command $compile_deplibs" | |
8573 finalize_command="$finalize_command $finalize_deplibs" | |
8574 | |
8575 if test -n "$rpath$xrpath"; then | |
8576 # If the user specified any rpath flags, then add them. | |
8577 for libdir in $rpath $xrpath; do | |
8578 # This is the magic to use -rpath. | |
8579 case "$finalize_rpath " in | |
8580 *" $libdir "*) ;; | |
8581 *) finalize_rpath="$finalize_rpath $libdir" ;; | |
8582 esac | |
8583 done | |
8584 fi | |
8585 | |
8586 # Now hardcode the library paths | |
8587 rpath= | |
8588 hardcode_libdirs= | |
8589 for libdir in $compile_rpath $finalize_rpath; do | |
8590 if test -n "$hardcode_libdir_flag_spec"; then | |
8591 if test -n "$hardcode_libdir_separator"; then | |
8592 if test -z "$hardcode_libdirs"; then | |
8593 hardcode_libdirs="$libdir" | |
8594 else | |
8595 # Just accumulate the unique libdirs. | |
8596 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
8597 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
8598 ;; | |
8599 *) | |
8600 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
8601 ;; | |
8602 esac | |
8603 fi | |
8604 else | |
8605 eval flag=\"$hardcode_libdir_flag_spec\" | |
8606 rpath="$rpath $flag" | |
8607 fi | |
8608 elif test -n "$runpath_var"; then | |
8609 case "$perm_rpath " in | |
8610 *" $libdir "*) ;; | |
8611 *) perm_rpath="$perm_rpath $libdir" ;; | |
8612 esac | |
8613 fi | |
8614 case $host in | |
8615 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
8616 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
8617 case :$dllsearchpath: in | |
8618 *":$libdir:"*) ;; | |
8619 ::) dllsearchpath=$libdir;; | |
8620 *) dllsearchpath="$dllsearchpath:$libdir";; | |
8621 esac | |
8622 case :$dllsearchpath: in | |
8623 *":$testbindir:"*) ;; | |
8624 ::) dllsearchpath=$testbindir;; | |
8625 *) dllsearchpath="$dllsearchpath:$testbindir";; | |
8626 esac | |
8627 ;; | |
8628 esac | |
8629 done | |
8630 # Substitute the hardcoded libdirs into the rpath. | |
8631 if test -n "$hardcode_libdir_separator" && | |
8632 test -n "$hardcode_libdirs"; then | |
8633 libdir="$hardcode_libdirs" | |
8634 eval rpath=\" $hardcode_libdir_flag_spec\" | |
8635 fi | |
8636 compile_rpath="$rpath" | |
8637 | |
8638 rpath= | |
8639 hardcode_libdirs= | |
8640 for libdir in $finalize_rpath; do | |
8641 if test -n "$hardcode_libdir_flag_spec"; then | |
8642 if test -n "$hardcode_libdir_separator"; then | |
8643 if test -z "$hardcode_libdirs"; then | |
8644 hardcode_libdirs="$libdir" | |
8645 else | |
8646 # Just accumulate the unique libdirs. | |
8647 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
8648 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
8649 ;; | |
8650 *) | |
8651 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" | |
8652 ;; | |
8653 esac | |
8654 fi | |
8655 else | |
8656 eval flag=\"$hardcode_libdir_flag_spec\" | |
8657 rpath="$rpath $flag" | |
8658 fi | |
8659 elif test -n "$runpath_var"; then | |
8660 case "$finalize_perm_rpath " in | |
8661 *" $libdir "*) ;; | |
8662 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; | |
8663 esac | |
8664 fi | |
8665 done | |
8666 # Substitute the hardcoded libdirs into the rpath. | |
8667 if test -n "$hardcode_libdir_separator" && | |
8668 test -n "$hardcode_libdirs"; then | |
8669 libdir="$hardcode_libdirs" | |
8670 eval rpath=\" $hardcode_libdir_flag_spec\" | |
8671 fi | |
8672 finalize_rpath="$rpath" | |
8673 | |
8674 if test -n "$libobjs" && test "$build_old_libs" = yes; then | |
8675 # Transform all the library objects into standard objects. | |
8676 compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
8677 finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
8678 fi | |
8679 | |
8680 func_generate_dlsyms "$outputname" "@PROGRAM@" "no" | |
8681 | |
8682 # template prelinking step | |
8683 if test -n "$prelink_cmds"; then | |
8684 func_execute_cmds "$prelink_cmds" 'exit $?' | |
8685 fi | |
8686 | |
8687 wrappers_required=yes | |
8688 case $host in | |
8689 *cegcc* | *mingw32ce*) | |
8690 # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. | |
8691 wrappers_required=no | |
8692 ;; | |
8693 *cygwin* | *mingw* ) | |
8694 if test "$build_libtool_libs" != yes; then | |
8695 wrappers_required=no | |
8696 fi | |
8697 ;; | |
8698 *) | |
8699 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
8700 wrappers_required=no | |
8701 fi | |
8702 ;; | |
8703 esac | |
8704 if test "$wrappers_required" = no; then | |
8705 # Replace the output file specification. | |
8706 compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` | |
8707 link_command="$compile_command$compile_rpath" | |
8708 | |
8709 # We have no uninstalled library dependencies, so finalize right now. | |
8710 exit_status=0 | |
8711 func_show_eval "$link_command" 'exit_status=$?' | |
8712 | |
8713 # Delete the generated files. | |
8714 if test -f "$output_objdir/${outputname}S.${objext}"; then | |
8715 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
8716 fi | |
8717 | |
8718 exit $exit_status | |
8719 fi | |
8720 | |
8721 if test -n "$compile_shlibpath$finalize_shlibpath"; then | |
8722 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
8723 fi | |
8724 if test -n "$finalize_shlibpath"; then | |
8725 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
8726 fi | |
8727 | |
8728 compile_var= | |
8729 finalize_var= | |
8730 if test -n "$runpath_var"; then | |
8731 if test -n "$perm_rpath"; then | |
8732 # We should set the runpath_var. | |
8733 rpath= | |
8734 for dir in $perm_rpath; do | |
8735 rpath="$rpath$dir:" | |
8736 done | |
8737 compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
8738 fi | |
8739 if test -n "$finalize_perm_rpath"; then | |
8740 # We should set the runpath_var. | |
8741 rpath= | |
8742 for dir in $finalize_perm_rpath; do | |
8743 rpath="$rpath$dir:" | |
8744 done | |
8745 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
8746 fi | |
8747 fi | |
8748 | |
8749 if test "$no_install" = yes; then | |
8750 # We don't need to create a wrapper script. | |
8751 link_command="$compile_var$compile_command$compile_rpath" | |
8752 # Replace the output file specification. | |
8753 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` | |
8754 # Delete the old output file. | |
8755 $opt_dry_run || $RM $output | |
8756 # Link the executable and exit | |
8757 func_show_eval "$link_command" 'exit $?' | |
8758 exit $EXIT_SUCCESS | |
8759 fi | |
8760 | |
8761 if test "$hardcode_action" = relink; then | |
8762 # Fast installation is not supported | |
8763 link_command="$compile_var$compile_command$compile_rpath" | |
8764 relink_command="$finalize_var$finalize_command$finalize_rpath" | |
8765 | |
8766 func_warning "this platform does not like uninstalled shared libraries" | |
8767 func_warning "\`$output' will be relinked during installation" | |
8768 else | |
8769 if test "$fast_install" != no; then | |
8770 link_command="$finalize_var$compile_command$finalize_rpath" | |
8771 if test "$fast_install" = yes; then | |
8772 relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` | |
8773 else | |
8774 # fast_install is set to needless | |
8775 relink_command= | |
8776 fi | |
8777 else | |
8778 link_command="$compile_var$compile_command$compile_rpath" | |
8779 relink_command="$finalize_var$finalize_command$finalize_rpath" | |
8780 fi | |
8781 fi | |
8782 | |
8783 # Replace the output file specification. | |
8784 link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
8785 | |
8786 # Delete the old output files. | |
8787 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
8788 | |
8789 func_show_eval "$link_command" 'exit $?' | |
8790 | |
8791 # Now create the wrapper script. | |
8792 func_verbose "creating $output" | |
8793 | |
8794 # Quote the relink command for shipping. | |
8795 if test -n "$relink_command"; then | |
8796 # Preserve any variables that may affect compiler behavior | |
8797 for var in $variables_saved_for_relink; do | |
8798 if eval test -z \"\${$var+set}\"; then | |
8799 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
8800 elif eval var_value=\$$var; test -z "$var_value"; then | |
8801 relink_command="$var=; export $var; $relink_command" | |
8802 else | |
8803 func_quote_for_eval "$var_value" | |
8804 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
8805 fi | |
8806 done | |
8807 relink_command="(cd `pwd`; $relink_command)" | |
8808 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` | |
8809 fi | |
8810 | |
8811 # Only actually do things if not in dry run mode. | |
8812 $opt_dry_run || { | |
8813 # win32 will think the script is a binary if it has | |
8814 # a .exe suffix, so we strip it off here. | |
8815 case $output in | |
8816 *.exe) func_stripname '' '.exe' "$output" | |
8817 output=$func_stripname_result ;; | |
8818 esac | |
8819 # test for cygwin because mv fails w/o .exe extensions | |
8820 case $host in | |
8821 *cygwin*) | |
8822 exeext=.exe | |
8823 func_stripname '' '.exe' "$outputname" | |
8824 outputname=$func_stripname_result ;; | |
8825 *) exeext= ;; | |
8826 esac | |
8827 case $host in | |
8828 *cygwin* | *mingw* ) | |
8829 func_dirname_and_basename "$output" "" "." | |
8830 output_name=$func_basename_result | |
8831 output_path=$func_dirname_result | |
8832 cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
8833 cwrapper="$output_path/$output_name.exe" | |
8834 $RM $cwrappersource $cwrapper | |
8835 trap "$RM $cwrappersource $cwrapper $cwrapper.manifest; exit $EXIT_FAILURE" 1 2 15 | |
8836 | |
8837 func_emit_cwrapperexe_src > $cwrappersource | |
8838 | |
8839 # The wrapper executable is built using the $host compiler, | |
8840 # because it contains $host paths and files. If cross- | |
8841 # compiling, it, like the target executable, must be | |
8842 # executed on the $host or under an emulation environment. | |
8843 $opt_dry_run || { | |
8844 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
8845 $STRIP $cwrapper | |
8846 } | |
8847 | |
8848 # Now, create the wrapper script for func_source use: | |
8849 func_ltwrapper_scriptname $cwrapper | |
8850 $RM $func_ltwrapper_scriptname_result | |
8851 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
8852 $opt_dry_run || { | |
8853 # note: this script will not be executed, so do not chmod. | |
8854 if test "x$build" = "x$host" ; then | |
8855 # Create the UAC manifests first if necessary (but the | |
8856 # manifest files must have executable permission regardless). | |
8857 case $output_name in | |
8858 *instal*|*patch*|*setup*|*update*) | |
8859 func_emit_exe_manifest > $cwrapper.manifest | |
8860 func_emit_exe_manifest > $output_path/$objdir/$output_name.exe.manifest | |
8861 chmod +x $cwrapper.manifest | |
8862 chmod +x $output_path/$objdir/$output_name.exe.manifest | |
8863 ;; | |
8864 esac | |
8865 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
8866 else | |
8867 func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
8868 fi | |
8869 } | |
8870 ;; | |
8871 * ) | |
8872 $RM $output | |
8873 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
8874 | |
8875 func_emit_wrapper no > $output | |
8876 chmod +x $output | |
8877 ;; | |
8878 esac | |
8879 } | |
8880 exit $EXIT_SUCCESS | |
8881 ;; | |
8882 esac | |
8883 | |
8884 # See if we need to build an old-fashioned archive. | |
8885 for oldlib in $oldlibs; do | |
8886 | |
8887 if test "$build_libtool_libs" = convenience; then | |
8888 oldobjs="$libobjs_save $symfileobj" | |
8889 addlibs="$convenience" | |
8890 build_libtool_libs=no | |
8891 else | |
8892 if test "$build_libtool_libs" = module; then | |
8893 oldobjs="$libobjs_save" | |
8894 build_libtool_libs=no | |
8895 else | |
8896 oldobjs="$old_deplibs $non_pic_objects" | |
8897 if test "$preload" = yes && test -f "$symfileobj"; then | |
8898 oldobjs="$oldobjs $symfileobj" | |
8899 fi | |
8900 fi | |
8901 addlibs="$old_convenience" | |
8902 fi | |
8903 | |
8904 if test -n "$addlibs"; then | |
8905 gentop="$output_objdir/${outputname}x" | |
8906 generated="$generated $gentop" | |
8907 | |
8908 func_extract_archives $gentop $addlibs | |
8909 oldobjs="$oldobjs $func_extract_archives_result" | |
8910 fi | |
8911 | |
8912 # Do each command in the archive commands. | |
8913 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
8914 cmds=$old_archive_from_new_cmds | |
8915 else | |
8916 | |
8917 # Add any objects from preloaded convenience libraries | |
8918 if test -n "$dlprefiles"; then | |
8919 gentop="$output_objdir/${outputname}x" | |
8920 generated="$generated $gentop" | |
8921 | |
8922 func_extract_archives $gentop $dlprefiles | |
8923 oldobjs="$oldobjs $func_extract_archives_result" | |
8924 fi | |
8925 | |
8926 # POSIX demands no paths to be encoded in archives. We have | |
8927 # to avoid creating archives with duplicate basenames if we | |
8928 # might have to extract them afterwards, e.g., when creating a | |
8929 # static archive out of a convenience library, or when linking | |
8930 # the entirety of a libtool archive into another (currently | |
8931 # not supported by libtool). | |
8932 if (for obj in $oldobjs | |
8933 do | |
8934 func_basename "$obj" | |
8935 $ECHO "$func_basename_result" | |
8936 done | sort | sort -uc >/dev/null 2>&1); then | |
8937 : | |
8938 else | |
8939 echo "copying selected object files to avoid basename conflicts..." | |
8940 gentop="$output_objdir/${outputname}x" | |
8941 generated="$generated $gentop" | |
8942 func_mkdir_p "$gentop" | |
8943 save_oldobjs=$oldobjs | |
8944 oldobjs= | |
8945 counter=1 | |
8946 for obj in $save_oldobjs | |
8947 do | |
8948 func_basename "$obj" | |
8949 objbase="$func_basename_result" | |
8950 case " $oldobjs " in | |
8951 " ") oldobjs=$obj ;; | |
8952 *[\ /]"$objbase "*) | |
8953 while :; do | |
8954 # Make sure we don't pick an alternate name that also | |
8955 # overlaps. | |
8956 newobj=lt$counter-$objbase | |
8957 func_arith $counter + 1 | |
8958 counter=$func_arith_result | |
8959 case " $oldobjs " in | |
8960 *[\ /]"$newobj "*) ;; | |
8961 *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
8962 esac | |
8963 done | |
8964 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
8965 oldobjs="$oldobjs $gentop/$newobj" | |
8966 ;; | |
8967 *) oldobjs="$oldobjs $obj" ;; | |
8968 esac | |
8969 done | |
8970 fi | |
8971 eval cmds=\"$old_archive_cmds\" | |
8972 | |
8973 func_len " $cmds" | |
8974 len=$func_len_result | |
8975 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
8976 cmds=$old_archive_cmds | |
8977 else | |
8978 # the command line is too long to link in one step, link in parts | |
8979 func_verbose "using piecewise archive linking..." | |
8980 save_RANLIB=$RANLIB | |
8981 RANLIB=: | |
8982 objlist= | |
8983 concat_cmds= | |
8984 save_oldobjs=$oldobjs | |
8985 oldobjs= | |
8986 # Is there a better way of finding the last object in the list? | |
8987 for obj in $save_oldobjs | |
8988 do | |
8989 last_oldobj=$obj | |
8990 done | |
8991 eval test_cmds=\"$old_archive_cmds\" | |
8992 func_len " $test_cmds" | |
8993 len0=$func_len_result | |
8994 len=$len0 | |
8995 for obj in $save_oldobjs | |
8996 do | |
8997 func_len " $obj" | |
8998 func_arith $len + $func_len_result | |
8999 len=$func_arith_result | |
9000 func_append objlist " $obj" | |
9001 if test "$len" -lt "$max_cmd_len"; then | |
9002 : | |
9003 else | |
9004 # the above command should be used before it gets too long | |
9005 oldobjs=$objlist | |
9006 if test "$obj" = "$last_oldobj" ; then | |
9007 RANLIB=$save_RANLIB | |
9008 fi | |
9009 test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
9010 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
9011 objlist= | |
9012 len=$len0 | |
9013 fi | |
9014 done | |
9015 RANLIB=$save_RANLIB | |
9016 oldobjs=$objlist | |
9017 if test "X$oldobjs" = "X" ; then | |
9018 eval cmds=\"\$concat_cmds\" | |
9019 else | |
9020 eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
9021 fi | |
9022 fi | |
9023 fi | |
9024 func_execute_cmds "$cmds" 'exit $?' | |
9025 done | |
9026 | |
9027 test -n "$generated" && \ | |
9028 func_show_eval "${RM}r$generated" | |
9029 | |
9030 # Now create the libtool archive. | |
9031 case $output in | |
9032 *.la) | |
9033 old_library= | |
9034 test "$build_old_libs" = yes && old_library="$libname.$libext" | |
9035 func_verbose "creating $output" | |
9036 | |
9037 # Preserve any variables that may affect compiler behavior | |
9038 for var in $variables_saved_for_relink; do | |
9039 if eval test -z \"\${$var+set}\"; then | |
9040 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
9041 elif eval var_value=\$$var; test -z "$var_value"; then | |
9042 relink_command="$var=; export $var; $relink_command" | |
9043 else | |
9044 func_quote_for_eval "$var_value" | |
9045 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
9046 fi | |
9047 done | |
9048 # Quote the link command for shipping. | |
9049 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
9050 relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` | |
9051 if test "$hardcode_automatic" = yes ; then | |
9052 relink_command= | |
9053 fi | |
9054 | |
9055 # Only create the output if not a dry run. | |
9056 $opt_dry_run || { | |
9057 for installed in no yes; do | |
9058 if test "$installed" = yes; then | |
9059 if test -z "$install_libdir"; then | |
9060 break | |
9061 fi | |
9062 output="$output_objdir/$outputname"i | |
9063 # Replace all uninstalled libtool libraries with the installed ones | |
9064 newdependency_libs= | |
9065 for deplib in $dependency_libs; do | |
9066 case $deplib in | |
9067 *.la) | |
9068 func_basename "$deplib" | |
9069 name="$func_basename_result" | |
9070 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
9071 test -z "$libdir" && \ | |
9072 func_fatal_error "\`$deplib' is not a valid libtool archive" | |
9073 newdependency_libs="$newdependency_libs $libdir/$name" | |
9074 ;; | |
9075 *) newdependency_libs="$newdependency_libs $deplib" ;; | |
9076 esac | |
9077 done | |
9078 dependency_libs="$newdependency_libs" | |
9079 newdlfiles= | |
9080 | |
9081 for lib in $dlfiles; do | |
9082 case $lib in | |
9083 *.la) | |
9084 func_basename "$lib" | |
9085 name="$func_basename_result" | |
9086 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
9087 test -z "$libdir" && \ | |
9088 func_fatal_error "\`$lib' is not a valid libtool archive" | |
9089 newdlfiles="$newdlfiles $libdir/$name" | |
9090 ;; | |
9091 *) newdlfiles="$newdlfiles $lib" ;; | |
9092 esac | |
9093 done | |
9094 dlfiles="$newdlfiles" | |
9095 newdlprefiles= | |
9096 for lib in $dlprefiles; do | |
9097 case $lib in | |
9098 *.la) | |
9099 # Only pass preopened files to the pseudo-archive (for | |
9100 # eventual linking with the app. that links it) if we | |
9101 # didn't already link the preopened objects directly into | |
9102 # the library: | |
9103 func_basename "$lib" | |
9104 name="$func_basename_result" | |
9105 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
9106 test -z "$libdir" && \ | |
9107 func_fatal_error "\`$lib' is not a valid libtool archive" | |
9108 newdlprefiles="$newdlprefiles $libdir/$name" | |
9109 ;; | |
9110 esac | |
9111 done | |
9112 dlprefiles="$newdlprefiles" | |
9113 else | |
9114 newdlfiles= | |
9115 for lib in $dlfiles; do | |
9116 case $lib in | |
9117 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
9118 *) abs=`pwd`"/$lib" ;; | |
9119 esac | |
9120 newdlfiles="$newdlfiles $abs" | |
9121 done | |
9122 dlfiles="$newdlfiles" | |
9123 newdlprefiles= | |
9124 for lib in $dlprefiles; do | |
9125 case $lib in | |
9126 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
9127 *) abs=`pwd`"/$lib" ;; | |
9128 esac | |
9129 newdlprefiles="$newdlprefiles $abs" | |
9130 done | |
9131 dlprefiles="$newdlprefiles" | |
9132 fi | |
9133 $RM $output | |
9134 # place dlname in correct position for cygwin | |
9135 # In fact, it would be nice if we could use this code for all target | |
9136 # systems that can't hard-code library paths into their executables | |
9137 # and that have no shared library path variable independent of PATH, | |
9138 # but it turns out we can't easily determine that from inspecting | |
9139 # libtool variables, so we have to hard-code the OSs to which it | |
9140 # applies here; at the moment, that means platforms that use the PE | |
9141 # object format with DLL files. See the long comment at the top of | |
9142 # tests/bindir.at for full details. | |
9143 tdlname=$dlname | |
9144 case $host,$output,$installed,$module,$dlname in | |
9145 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) | |
9146 # If a -bindir argument was supplied, place the dll there. | |
9147 if test "x$bindir" != x ; | |
9148 then | |
9149 func_relative_path "$install_libdir" "$bindir" | |
9150 tdlname=$func_relative_path_result$dlname | |
9151 else | |
9152 # Otherwise fall back on heuristic. | |
9153 tdlname=../bin/$dlname | |
9154 fi | |
9155 ;; | |
9156 esac | |
9157 $ECHO > $output "\ | |
9158 # $outputname - a libtool library file | |
9159 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
9160 # | |
9161 # Please DO NOT delete this file! | |
9162 # It is necessary for linking the library. | |
9163 | |
9164 # The name that we can dlopen(3). | |
9165 dlname='$tdlname' | |
9166 | |
9167 # Names of this library. | |
9168 library_names='$library_names' | |
9169 | |
9170 # The name of the static archive. | |
9171 old_library='$old_library' | |
9172 | |
9173 # Linker flags that can not go in dependency_libs. | |
9174 inherited_linker_flags='$new_inherited_linker_flags' | |
9175 | |
9176 # Libraries that this one depends upon. | |
9177 dependency_libs='$dependency_libs' | |
9178 | |
9179 # Names of additional weak libraries provided by this library | |
9180 weak_library_names='$weak_libs' | |
9181 | |
9182 # Version information for $libname. | |
9183 current=$current | |
9184 age=$age | |
9185 revision=$revision | |
9186 | |
9187 # Is this an already installed library? | |
9188 installed=$installed | |
9189 | |
9190 # Should we warn about portability when linking against -modules? | |
9191 shouldnotlink=$module | |
9192 | |
9193 # Files to dlopen/dlpreopen | |
9194 dlopen='$dlfiles' | |
9195 dlpreopen='$dlprefiles' | |
9196 | |
9197 # Directory that this library needs to be installed in: | |
9198 libdir='$install_libdir'" | |
9199 if test "$installed" = no && test "$need_relink" = yes; then | |
9200 $ECHO >> $output "\ | |
9201 relink_command=\"$relink_command\"" | |
9202 fi | |
9203 done | |
9204 } | |
9205 | |
9206 # Do a symbolic link so that the libtool archive can be found in | |
9207 # LD_LIBRARY_PATH before the program is installed. | |
9208 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
9209 ;; | |
9210 esac | |
9211 exit $EXIT_SUCCESS | |
9212 } | |
9213 | |
9214 { test "$mode" = link || test "$mode" = relink; } && | |
9215 func_mode_link ${1+"$@"} | |
9216 | |
9217 | |
9218 # func_mode_uninstall arg... | |
9219 func_mode_uninstall () | |
9220 { | |
9221 $opt_debug | |
9222 RM="$nonopt" | |
9223 files= | |
9224 rmforce= | |
9225 exit_status=0 | |
9226 | |
9227 # This variable tells wrapper scripts just to set variables rather | |
9228 # than running their programs. | |
9229 libtool_install_magic="$magic" | |
9230 | |
9231 for arg | |
9232 do | |
9233 case $arg in | |
9234 -f) RM="$RM $arg"; rmforce=yes ;; | |
9235 -*) RM="$RM $arg" ;; | |
9236 *) files="$files $arg" ;; | |
9237 esac | |
9238 done | |
9239 | |
9240 test -z "$RM" && \ | |
9241 func_fatal_help "you must specify an RM program" | |
9242 | |
9243 rmdirs= | |
9244 | |
9245 origobjdir="$objdir" | |
9246 for file in $files; do | |
9247 func_dirname "$file" "" "." | |
9248 dir="$func_dirname_result" | |
9249 if test "X$dir" = X.; then | |
9250 objdir="$origobjdir" | |
9251 else | |
9252 objdir="$dir/$origobjdir" | |
9253 fi | |
9254 func_basename "$file" | |
9255 name="$func_basename_result" | |
9256 test "$mode" = uninstall && objdir="$dir" | |
9257 | |
9258 # Remember objdir for removal later, being careful to avoid duplicates | |
9259 if test "$mode" = clean; then | |
9260 case " $rmdirs " in | |
9261 *" $objdir "*) ;; | |
9262 *) rmdirs="$rmdirs $objdir" ;; | |
9263 esac | |
9264 fi | |
9265 | |
9266 # Don't error if the file doesn't exist and rm -f was used. | |
9267 if { test -L "$file"; } >/dev/null 2>&1 || | |
9268 { test -h "$file"; } >/dev/null 2>&1 || | |
9269 test -f "$file"; then | |
9270 : | |
9271 elif test -d "$file"; then | |
9272 exit_status=1 | |
9273 continue | |
9274 elif test "$rmforce" = yes; then | |
9275 continue | |
9276 fi | |
9277 | |
9278 rmfiles="$file" | |
9279 | |
9280 case $name in | |
9281 *.la) | |
9282 # Possibly a libtool archive, so verify it. | |
9283 if func_lalib_p "$file"; then | |
9284 func_source $dir/$name | |
9285 | |
9286 # Delete the libtool libraries and symlinks. | |
9287 for n in $library_names; do | |
9288 rmfiles="$rmfiles $objdir/$n" | |
9289 done | |
9290 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" | |
9291 | |
9292 case "$mode" in | |
9293 clean) | |
9294 case " $library_names " in | |
9295 # " " in the beginning catches empty $dlname | |
9296 *" $dlname "*) ;; | |
9297 *) rmfiles="$rmfiles $objdir/$dlname" ;; | |
9298 esac | |
9299 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" | |
9300 ;; | |
9301 uninstall) | |
9302 if test -n "$library_names"; then | |
9303 # Do each command in the postuninstall commands. | |
9304 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
9305 fi | |
9306 | |
9307 if test -n "$old_library"; then | |
9308 # Do each command in the old_postuninstall commands. | |
9309 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
9310 fi | |
9311 # FIXME: should reinstall the best remaining shared library. | |
9312 ;; | |
9313 esac | |
9314 fi | |
9315 ;; | |
9316 | |
9317 *.lo) | |
9318 # Possibly a libtool object, so verify it. | |
9319 if func_lalib_p "$file"; then | |
9320 | |
9321 # Read the .lo file | |
9322 func_source $dir/$name | |
9323 | |
9324 # Add PIC object to the list of files to remove. | |
9325 if test -n "$pic_object" && | |
9326 test "$pic_object" != none; then | |
9327 rmfiles="$rmfiles $dir/$pic_object" | |
9328 fi | |
9329 | |
9330 # Add non-PIC object to the list of files to remove. | |
9331 if test -n "$non_pic_object" && | |
9332 test "$non_pic_object" != none; then | |
9333 rmfiles="$rmfiles $dir/$non_pic_object" | |
9334 fi | |
9335 fi | |
9336 ;; | |
9337 | |
9338 *) | |
9339 if test "$mode" = clean ; then | |
9340 noexename=$name | |
9341 case $file in | |
9342 *.exe) | |
9343 func_stripname '' '.exe' "$file" | |
9344 file=$func_stripname_result | |
9345 func_stripname '' '.exe' "$name" | |
9346 noexename=$func_stripname_result | |
9347 # $file with .exe has already been added to rmfiles, | |
9348 # add $file without .exe | |
9349 rmfiles="$rmfiles $file" | |
9350 ;; | |
9351 esac | |
9352 # Do a test to see if this is a libtool program. | |
9353 if func_ltwrapper_p "$file"; then | |
9354 if func_ltwrapper_executable_p "$file"; then | |
9355 func_ltwrapper_scriptname "$file" | |
9356 relink_command= | |
9357 func_source $func_ltwrapper_scriptname_result | |
9358 rmfiles="$rmfiles $func_ltwrapper_scriptname_result" | |
9359 else | |
9360 relink_command= | |
9361 func_source $dir/$noexename | |
9362 fi | |
9363 | |
9364 # note $name still contains .exe if it was in $file originally | |
9365 # as does the version of $file that was added into $rmfiles | |
9366 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" | |
9367 rmfiles="$rmfiles ${name}.manifest $objdir/${name}.manifest" | |
9368 if test "$fast_install" = yes && test -n "$relink_command"; then | |
9369 rmfiles="$rmfiles $objdir/lt-$name $objdir/lt-${name}.manifest" | |
9370 fi | |
9371 if test "X$noexename" != "X$name" ; then | |
9372 rmfiles="$rmfiles $objdir/lt-${noexename}.c" | |
9373 fi | |
9374 fi | |
9375 fi | |
9376 ;; | |
9377 esac | |
9378 func_show_eval "$RM $rmfiles" 'exit_status=1' | |
9379 done | |
9380 objdir="$origobjdir" | |
9381 | |
9382 # Try to remove the ${objdir}s in the directories where we deleted files | |
9383 for dir in $rmdirs; do | |
9384 if test -d "$dir"; then | |
9385 func_show_eval "rmdir $dir >/dev/null 2>&1" | |
9386 fi | |
9387 done | |
9388 | |
9389 exit $exit_status | |
9390 } | |
9391 | |
9392 { test "$mode" = uninstall || test "$mode" = clean; } && | |
9393 func_mode_uninstall ${1+"$@"} | |
9394 | |
9395 test -z "$mode" && { | |
9396 help="$generic_help" | |
9397 func_fatal_help "you must specify a MODE" | |
9398 } | |
9399 | |
9400 test -z "$exec_cmd" && \ | |
9401 func_fatal_help "invalid operation mode \`$mode'" | |
9402 | |
9403 if test -n "$exec_cmd"; then | |
9404 eval exec "$exec_cmd" | |
9405 exit $EXIT_FAILURE | |
9406 fi | |
9407 | |
9408 exit $exit_status | |
9409 | |
9410 | |
9411 # The TAGs below are defined such that we never get into a situation | |
9412 # in which we disable both kinds of libraries. Given conflicting | |
9413 # choices, we go for a static library, that is the most portable, | |
9414 # since we can't tell whether shared libraries were disabled because | |
9415 # the user asked for that or because the platform doesn't support | |
9416 # them. This is particularly important on AIX, because we don't | |
9417 # support having both static and shared libraries enabled at the same | |
9418 # time on that platform, so we default to a shared-only configuration. | |
9419 # If a disable-shared tag is given, we'll fallback to a static-only | |
9420 # configuration. But we'll never go from static-only to shared-only. | |
9421 | |
9422 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
9423 build_libtool_libs=no | |
9424 build_old_libs=yes | |
9425 # ### END LIBTOOL TAG CONFIG: disable-shared | |
9426 | |
9427 # ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
9428 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` | |
9429 # ### END LIBTOOL TAG CONFIG: disable-static | |
9430 | |
9431 # Local Variables: | |
9432 # mode:shell-script | |
9433 # sh-indentation:2 | |
9434 # End: | |
9435 # vi:sw=2 | |
9436 |