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7083c021 | 1 | |
08d019eb | 2 | # libtool (GNU libtool) 2.4 |
7083c021 AC |
3 | # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
4 | ||
08d019eb AC |
5 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, |
6 | # 2007, 2008, 2009, 2010 Free Software Foundation, Inc. | |
7083c021 AC |
7 | # This is free software; see the source for copying conditions. There is NO |
8 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
9 | ||
10 | # GNU Libtool is free software; you can redistribute it and/or modify | |
db137867 AC |
11 | # it under the terms of the GNU General Public License as published by |
12 | # the Free Software Foundation; either version 2 of the License, or | |
13 | # (at your option) any later version. | |
14 | # | |
7083c021 AC |
15 | # As a special exception to the GNU General Public License, |
16 | # if you distribute this file as part of a program or library that | |
17 | # is built using GNU Libtool, you may include this file under the | |
18 | # same distribution terms that you use for the rest of that program. | |
19 | # | |
20 | # GNU Libtool is distributed in the hope that it will be useful, but | |
db137867 AC |
21 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
23 | # General Public License for more details. | |
24 | # | |
25 | # You should have received a copy of the GNU General Public License | |
7083c021 AC |
26 | # along with GNU Libtool; see the file COPYING. If not, a copy |
27 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, | |
28 | # or obtained by writing to the Free Software Foundation, Inc., | |
29 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
db137867 | 30 | |
7083c021 AC |
31 | # Usage: $progname [OPTION]... [MODE-ARG]... |
32 | # | |
33 | # Provide generalized library-building support services. | |
34 | # | |
08d019eb AC |
35 | # --config show all configuration variables |
36 | # --debug enable verbose shell tracing | |
37 | # -n, --dry-run display commands without modifying any files | |
38 | # --features display basic configuration information and exit | |
39 | # --mode=MODE use operation mode MODE | |
40 | # --preserve-dup-deps don't remove duplicate dependency libraries | |
41 | # --quiet, --silent don't print informational messages | |
42 | # --no-quiet, --no-silent | |
43 | # print informational messages (default) | |
44 | # --tag=TAG use configuration variables from tag TAG | |
45 | # -v, --verbose print more informational messages than default | |
46 | # --no-verbose don't print the extra informational messages | |
47 | # --version print version information | |
48 | # -h, --help, --help-all print short, long, or detailed help message | |
7083c021 AC |
49 | # |
50 | # MODE must be one of the following: | |
51 | # | |
08d019eb AC |
52 | # clean remove files from the build directory |
53 | # compile compile a source file into a libtool object | |
54 | # execute automatically set library path, then run a program | |
55 | # finish complete the installation of libtool libraries | |
56 | # install install libraries or executables | |
57 | # link create a library or an executable | |
58 | # uninstall remove libraries from an installed directory | |
7083c021 | 59 | # |
08d019eb AC |
60 | # MODE-ARGS vary depending on the MODE. When passed as first option, |
61 | # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. | |
7083c021 AC |
62 | # Try `$progname --help --mode=MODE' for a more detailed description of MODE. |
63 | # | |
64 | # When reporting a bug, please describe a test case to reproduce it and | |
65 | # include the following information: | |
66 | # | |
08d019eb AC |
67 | # host-triplet: $host |
68 | # shell: $SHELL | |
69 | # compiler: $LTCC | |
70 | # compiler flags: $LTCFLAGS | |
71 | # linker: $LD (gnu? $with_gnu_ld) | |
72 | # $progname: (GNU libtool) 2.4 | |
73 | # automake: $automake_version | |
74 | # autoconf: $autoconf_version | |
7083c021 AC |
75 | # |
76 | # Report bugs to <bug-libtool@gnu.org>. | |
08d019eb AC |
77 | # GNU libtool home page: <http://www.gnu.org/software/libtool/>. |
78 | # General help using GNU software: <http://www.gnu.org/gethelp/>. | |
db137867 | 79 | |
08d019eb | 80 | PROGRAM=libtool |
db137867 | 81 | PACKAGE=libtool |
08d019eb | 82 | VERSION=2.4 |
7083c021 | 83 | TIMESTAMP="" |
08d019eb | 84 | package_revision=1.3293 |
db137867 | 85 | |
7083c021 | 86 | # Be Bourne compatible |
db137867 AC |
87 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
88 | emulate sh | |
89 | NULLCMD=: | |
90 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
91 | # is contrary to our usage. Disable this feature. | |
92 | alias -g '${1+"$@"}'='"$@"' | |
93 | setopt NO_GLOB_SUBST | |
94 | else | |
95 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
96 | fi | |
97 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
98 | DUALCASE=1; export DUALCASE # for MKS sh | |
99 | ||
08d019eb AC |
100 | # A function that is used when there is no print builtin or printf. |
101 | func_fallback_echo () | |
102 | { | |
103 | eval 'cat <<_LTECHO_EOF | |
104 | $1 | |
105 | _LTECHO_EOF' | |
106 | } | |
107 | ||
7083c021 | 108 | # NLS nuisances: We save the old values to restore during execute mode. |
7083c021 AC |
109 | lt_user_locale= |
110 | lt_safe_locale= | |
3202e249 | 111 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES |
db137867 AC |
112 | do |
113 | eval "if test \"\${$lt_var+set}\" = set; then | |
7083c021 AC |
114 | save_$lt_var=\$$lt_var |
115 | $lt_var=C | |
db137867 | 116 | export $lt_var |
7083c021 AC |
117 | lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" |
118 | lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
db137867 AC |
119 | fi" |
120 | done | |
08d019eb AC |
121 | LC_ALL=C |
122 | LANGUAGE=C | |
123 | export LANGUAGE LC_ALL | |
db137867 | 124 | |
7083c021 AC |
125 | $lt_unset CDPATH |
126 | ||
127 | ||
08d019eb AC |
128 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh |
129 | # is ksh but when the shell is invoked as "sh" and the current value of | |
130 | # the _XPG environment variable is not equal to 1 (one), the special | |
131 | # positional parameter $0, within a function call, is the name of the | |
132 | # function. | |
133 | progpath="$0" | |
7083c021 AC |
134 | |
135 | ||
136 | ||
137 | : ${CP="cp -f"} | |
08d019eb AC |
138 | test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} |
139 | : ${EGREP="grep -E"} | |
140 | : ${FGREP="grep -F"} | |
141 | : ${GREP="grep"} | |
7083c021 AC |
142 | : ${LN_S="ln -s"} |
143 | : ${MAKE="make"} | |
144 | : ${MKDIR="mkdir"} | |
145 | : ${MV="mv -f"} | |
146 | : ${RM="rm -f"} | |
08d019eb | 147 | : ${SED="sed"} |
7083c021 AC |
148 | : ${SHELL="${CONFIG_SHELL-/bin/sh}"} |
149 | : ${Xsed="$SED -e 1s/^X//"} | |
150 | ||
151 | # Global variables: | |
152 | EXIT_SUCCESS=0 | |
153 | EXIT_FAILURE=1 | |
154 | EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
155 | EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
156 | ||
157 | exit_status=$EXIT_SUCCESS | |
3202e249 | 158 | |
db137867 AC |
159 | # Make sure IFS has a sensible default |
160 | lt_nl=' | |
161 | ' | |
162 | IFS=" $lt_nl" | |
163 | ||
7083c021 AC |
164 | dirname="s,/[^/]*$,," |
165 | basename="s,^.*/,," | |
166 | ||
08d019eb AC |
167 | # func_dirname file append nondir_replacement |
168 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, | |
169 | # otherwise set result to NONDIR_REPLACEMENT. | |
170 | func_dirname () | |
171 | { | |
172 | func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` | |
173 | if test "X$func_dirname_result" = "X${1}"; then | |
174 | func_dirname_result="${3}" | |
175 | else | |
176 | func_dirname_result="$func_dirname_result${2}" | |
177 | fi | |
178 | } # func_dirname may be replaced by extended shell implementation | |
179 | ||
180 | ||
181 | # func_basename file | |
182 | func_basename () | |
183 | { | |
184 | func_basename_result=`$ECHO "${1}" | $SED "$basename"` | |
185 | } # func_basename may be replaced by extended shell implementation | |
186 | ||
187 | ||
7083c021 AC |
188 | # func_dirname_and_basename file append nondir_replacement |
189 | # perform func_basename and func_dirname in a single function | |
190 | # call: | |
191 | # dirname: Compute the dirname of FILE. If nonempty, | |
192 | # add APPEND to the result, otherwise set result | |
193 | # to NONDIR_REPLACEMENT. | |
194 | # value returned in "$func_dirname_result" | |
195 | # basename: Compute filename of FILE. | |
196 | # value retuned in "$func_basename_result" | |
197 | # Implementation must be kept synchronized with func_dirname | |
198 | # and func_basename. For efficiency, we do not delegate to | |
199 | # those functions but instead duplicate the functionality here. | |
200 | func_dirname_and_basename () | |
201 | { | |
08d019eb AC |
202 | # Extract subdirectory from the argument. |
203 | func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` | |
204 | if test "X$func_dirname_result" = "X${1}"; then | |
205 | func_dirname_result="${3}" | |
206 | else | |
207 | func_dirname_result="$func_dirname_result${2}" | |
208 | fi | |
209 | func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` | |
210 | } # func_dirname_and_basename may be replaced by extended shell implementation | |
211 | ||
212 | ||
213 | # func_stripname prefix suffix name | |
214 | # strip PREFIX and SUFFIX off of NAME. | |
215 | # PREFIX and SUFFIX must not contain globbing or regex special | |
216 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
217 | # dot (in which case that matches only a dot). | |
218 | # func_strip_suffix prefix name | |
219 | func_stripname () | |
220 | { | |
221 | case ${2} in | |
222 | .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; | |
223 | *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; | |
224 | esac | |
225 | } # func_stripname may be replaced by extended shell implementation | |
226 | ||
227 | ||
228 | # These SED scripts presuppose an absolute path with a trailing slash. | |
229 | pathcar='s,^/\([^/]*\).*$,\1,' | |
230 | pathcdr='s,^/[^/]*,,' | |
231 | removedotparts=':dotsl | |
232 | s@/\./@/@g | |
233 | t dotsl | |
234 | s,/\.$,/,' | |
235 | collapseslashes='s@/\{1,\}@/@g' | |
236 | finalslash='s,/*$,/,' | |
237 | ||
238 | # func_normal_abspath PATH | |
239 | # Remove doubled-up and trailing slashes, "." path components, | |
240 | # and cancel out any ".." path components in PATH after making | |
241 | # it an absolute path. | |
242 | # value returned in "$func_normal_abspath_result" | |
243 | func_normal_abspath () | |
244 | { | |
245 | # Start from root dir and reassemble the path. | |
246 | func_normal_abspath_result= | |
247 | func_normal_abspath_tpath=$1 | |
248 | func_normal_abspath_altnamespace= | |
249 | case $func_normal_abspath_tpath in | |
250 | "") | |
251 | # Empty path, that just means $cwd. | |
252 | func_stripname '' '/' "`pwd`" | |
253 | func_normal_abspath_result=$func_stripname_result | |
254 | return | |
255 | ;; | |
256 | # The next three entries are used to spot a run of precisely | |
257 | # two leading slashes without using negated character classes; | |
258 | # we take advantage of case's first-match behaviour. | |
259 | ///*) | |
260 | # Unusual form of absolute path, do nothing. | |
261 | ;; | |
262 | //*) | |
263 | # Not necessarily an ordinary path; POSIX reserves leading '//' | |
264 | # and for example Cygwin uses it to access remote file shares | |
265 | # over CIFS/SMB, so we conserve a leading double slash if found. | |
266 | func_normal_abspath_altnamespace=/ | |
267 | ;; | |
268 | /*) | |
269 | # Absolute path, do nothing. | |
270 | ;; | |
271 | *) | |
272 | # Relative path, prepend $cwd. | |
273 | func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath | |
274 | ;; | |
275 | esac | |
276 | # Cancel out all the simple stuff to save iterations. We also want | |
277 | # the path to end with a slash for ease of parsing, so make sure | |
278 | # there is one (and only one) here. | |
279 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
280 | -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` | |
281 | while :; do | |
282 | # Processed it all yet? | |
283 | if test "$func_normal_abspath_tpath" = / ; then | |
284 | # If we ascended to the root using ".." the result may be empty now. | |
285 | if test -z "$func_normal_abspath_result" ; then | |
286 | func_normal_abspath_result=/ | |
287 | fi | |
288 | break | |
289 | fi | |
290 | func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
291 | -e "$pathcar"` | |
292 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
293 | -e "$pathcdr"` | |
294 | # Figure out what to do with it | |
295 | case $func_normal_abspath_tcomponent in | |
296 | "") | |
297 | # Trailing empty path component, ignore it. | |
298 | ;; | |
299 | ..) | |
300 | # Parent dir; strip last assembled component from result. | |
301 | func_dirname "$func_normal_abspath_result" | |
302 | func_normal_abspath_result=$func_dirname_result | |
303 | ;; | |
304 | *) | |
305 | # Actual path component, append it. | |
306 | func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent | |
307 | ;; | |
308 | esac | |
309 | done | |
310 | # Restore leading double-slash if one was found on entry. | |
311 | func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result | |
7083c021 | 312 | } |
db137867 | 313 | |
08d019eb AC |
314 | # func_relative_path SRCDIR DSTDIR |
315 | # generates a relative path from SRCDIR to DSTDIR, with a trailing | |
316 | # slash if non-empty, suitable for immediately appending a filename | |
317 | # without needing to append a separator. | |
318 | # value returned in "$func_relative_path_result" | |
319 | func_relative_path () | |
320 | { | |
321 | func_relative_path_result= | |
322 | func_normal_abspath "$1" | |
323 | func_relative_path_tlibdir=$func_normal_abspath_result | |
324 | func_normal_abspath "$2" | |
325 | func_relative_path_tbindir=$func_normal_abspath_result | |
326 | ||
327 | # Ascend the tree starting from libdir | |
328 | while :; do | |
329 | # check if we have found a prefix of bindir | |
330 | case $func_relative_path_tbindir in | |
331 | $func_relative_path_tlibdir) | |
332 | # found an exact match | |
333 | func_relative_path_tcancelled= | |
334 | break | |
335 | ;; | |
336 | $func_relative_path_tlibdir*) | |
337 | # found a matching prefix | |
338 | func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" | |
339 | func_relative_path_tcancelled=$func_stripname_result | |
340 | if test -z "$func_relative_path_result"; then | |
341 | func_relative_path_result=. | |
342 | fi | |
343 | break | |
344 | ;; | |
345 | *) | |
346 | func_dirname $func_relative_path_tlibdir | |
347 | func_relative_path_tlibdir=${func_dirname_result} | |
348 | if test "x$func_relative_path_tlibdir" = x ; then | |
349 | # Have to descend all the way to the root! | |
350 | func_relative_path_result=../$func_relative_path_result | |
351 | func_relative_path_tcancelled=$func_relative_path_tbindir | |
352 | break | |
353 | fi | |
354 | func_relative_path_result=../$func_relative_path_result | |
355 | ;; | |
356 | esac | |
357 | done | |
7083c021 | 358 | |
08d019eb AC |
359 | # Now calculate path; take care to avoid doubling-up slashes. |
360 | func_stripname '' '/' "$func_relative_path_result" | |
361 | func_relative_path_result=$func_stripname_result | |
362 | func_stripname '/' '/' "$func_relative_path_tcancelled" | |
363 | if test "x$func_stripname_result" != x ; then | |
364 | func_relative_path_result=${func_relative_path_result}/${func_stripname_result} | |
365 | fi | |
366 | ||
367 | # Normalisation. If bindir is libdir, return empty string, | |
368 | # else relative path ending with a slash; either way, target | |
369 | # file name can be directly appended. | |
370 | if test ! -z "$func_relative_path_result"; then | |
371 | func_stripname './' '' "$func_relative_path_result/" | |
372 | func_relative_path_result=$func_stripname_result | |
373 | fi | |
374 | } | |
7083c021 AC |
375 | |
376 | # The name of this program: | |
7083c021 AC |
377 | func_dirname_and_basename "$progpath" |
378 | progname=$func_basename_result | |
7083c021 AC |
379 | |
380 | # Make sure we have an absolute path for reexecution: | |
381 | case $progpath in | |
382 | [\\/]*|[A-Za-z]:\\*) ;; | |
383 | *[\\/]*) | |
384 | progdir=$func_dirname_result | |
385 | progdir=`cd "$progdir" && pwd` | |
386 | progpath="$progdir/$progname" | |
387 | ;; | |
388 | *) | |
389 | save_IFS="$IFS" | |
390 | IFS=: | |
391 | for progdir in $PATH; do | |
392 | IFS="$save_IFS" | |
393 | test -x "$progdir/$progname" && break | |
394 | done | |
395 | IFS="$save_IFS" | |
396 | test -n "$progdir" || progdir=`pwd` | |
397 | progpath="$progdir/$progname" | |
398 | ;; | |
399 | esac | |
400 | ||
401 | # Sed substitution that helps us do robust quoting. It backslashifies | |
402 | # metacharacters that are still active within double-quoted strings. | |
403 | Xsed="${SED}"' -e 1s/^X//' | |
404 | sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
405 | ||
406 | # Same as above, but do not quote variable references. | |
407 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
408 | ||
08d019eb AC |
409 | # Sed substitution that turns a string into a regex matching for the |
410 | # string literally. | |
411 | sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' | |
412 | ||
413 | # Sed substitution that converts a w32 file name or path | |
414 | # which contains forward slashes, into one that contains | |
415 | # (escaped) backslashes. A very naive implementation. | |
416 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
417 | ||
7083c021 AC |
418 | # Re-`\' parameter expansions in output of double_quote_subst that were |
419 | # `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
420 | # in input to double_quote_subst, that '$' was protected from expansion. | |
421 | # Since each input `\' is now two `\'s, look for any number of runs of | |
422 | # four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
423 | bs='\\' | |
424 | bs2='\\\\' | |
425 | bs4='\\\\\\\\' | |
426 | dollar='\$' | |
427 | sed_double_backslash="\ | |
428 | s/$bs4/&\\ | |
429 | /g | |
430 | s/^$bs2$dollar/$bs&/ | |
431 | s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
432 | s/\n//g" | |
433 | ||
434 | # Standard options: | |
435 | opt_dry_run=false | |
436 | opt_help=false | |
437 | opt_quiet=false | |
438 | opt_verbose=false | |
439 | opt_warning=: | |
440 | ||
441 | # func_echo arg... | |
442 | # Echo program name prefixed message, along with the current mode | |
443 | # name if it has been set yet. | |
444 | func_echo () | |
445 | { | |
08d019eb | 446 | $ECHO "$progname: ${opt_mode+$opt_mode: }$*" |
7083c021 AC |
447 | } |
448 | ||
449 | # func_verbose arg... | |
450 | # Echo program name prefixed message in verbose mode only. | |
451 | func_verbose () | |
452 | { | |
453 | $opt_verbose && func_echo ${1+"$@"} | |
454 | ||
455 | # A bug in bash halts the script if the last line of a function | |
456 | # fails when set -e is in force, so we need another command to | |
457 | # work around that: | |
458 | : | |
459 | } | |
460 | ||
08d019eb AC |
461 | # func_echo_all arg... |
462 | # Invoke $ECHO with all args, space-separated. | |
463 | func_echo_all () | |
464 | { | |
465 | $ECHO "$*" | |
466 | } | |
467 | ||
7083c021 AC |
468 | # func_error arg... |
469 | # Echo program name prefixed message to standard error. | |
470 | func_error () | |
471 | { | |
08d019eb | 472 | $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 |
7083c021 AC |
473 | } |
474 | ||
475 | # func_warning arg... | |
476 | # Echo program name prefixed warning message to standard error. | |
477 | func_warning () | |
478 | { | |
08d019eb | 479 | $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 |
7083c021 AC |
480 | |
481 | # bash bug again: | |
482 | : | |
483 | } | |
484 | ||
485 | # func_fatal_error arg... | |
486 | # Echo program name prefixed message to standard error, and exit. | |
487 | func_fatal_error () | |
488 | { | |
489 | func_error ${1+"$@"} | |
490 | exit $EXIT_FAILURE | |
491 | } | |
492 | ||
493 | # func_fatal_help arg... | |
494 | # Echo program name prefixed message to standard error, followed by | |
495 | # a help hint, and exit. | |
496 | func_fatal_help () | |
497 | { | |
498 | func_error ${1+"$@"} | |
499 | func_fatal_error "$help" | |
500 | } | |
501 | help="Try \`$progname --help' for more information." ## default | |
502 | ||
503 | ||
504 | # func_grep expression filename | |
505 | # Check whether EXPRESSION matches any line of FILENAME, without output. | |
506 | func_grep () | |
507 | { | |
508 | $GREP "$1" "$2" >/dev/null 2>&1 | |
509 | } | |
510 | ||
511 | ||
512 | # func_mkdir_p directory-path | |
513 | # Make sure the entire path to DIRECTORY-PATH is available. | |
514 | func_mkdir_p () | |
515 | { | |
516 | my_directory_path="$1" | |
517 | my_dir_list= | |
518 | ||
519 | if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
520 | ||
521 | # Protect directory names starting with `-' | |
522 | case $my_directory_path in | |
523 | -*) my_directory_path="./$my_directory_path" ;; | |
524 | esac | |
525 | ||
526 | # While some portion of DIR does not yet exist... | |
527 | while test ! -d "$my_directory_path"; do | |
528 | # ...make a list in topmost first order. Use a colon delimited | |
529 | # list incase some portion of path contains whitespace. | |
530 | my_dir_list="$my_directory_path:$my_dir_list" | |
531 | ||
532 | # If the last portion added has no slash in it, the list is done | |
533 | case $my_directory_path in */*) ;; *) break ;; esac | |
534 | ||
535 | # ...otherwise throw away the child directory and loop | |
08d019eb | 536 | my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` |
7083c021 | 537 | done |
08d019eb | 538 | my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` |
7083c021 AC |
539 | |
540 | save_mkdir_p_IFS="$IFS"; IFS=':' | |
541 | for my_dir in $my_dir_list; do | |
542 | IFS="$save_mkdir_p_IFS" | |
543 | # mkdir can fail with a `File exist' error if two processes | |
544 | # try to create one of the directories concurrently. Don't | |
545 | # stop in that case! | |
546 | $MKDIR "$my_dir" 2>/dev/null || : | |
547 | done | |
548 | IFS="$save_mkdir_p_IFS" | |
549 | ||
550 | # Bail out if we (or some other process) failed to create a directory. | |
551 | test -d "$my_directory_path" || \ | |
552 | func_fatal_error "Failed to create \`$1'" | |
553 | fi | |
554 | } | |
db137867 | 555 | |
db137867 AC |
556 | |
557 | # func_mktempdir [string] | |
558 | # Make a temporary directory that won't clash with other running | |
559 | # libtool processes, and avoids race conditions if possible. If | |
560 | # given, STRING is the basename for that directory. | |
561 | func_mktempdir () | |
562 | { | |
563 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
564 | ||
7083c021 | 565 | if test "$opt_dry_run" = ":"; then |
db137867 AC |
566 | # Return a directory name, but don't create it in dry-run mode |
567 | my_tmpdir="${my_template}-$$" | |
568 | else | |
569 | ||
570 | # If mktemp works, use that first and foremost | |
571 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
572 | ||
573 | if test ! -d "$my_tmpdir"; then | |
7083c021 AC |
574 | # Failing that, at least try and use $RANDOM to avoid a race |
575 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
db137867 | 576 | |
7083c021 AC |
577 | save_mktempdir_umask=`umask` |
578 | umask 0077 | |
579 | $MKDIR "$my_tmpdir" | |
580 | umask $save_mktempdir_umask | |
db137867 AC |
581 | fi |
582 | ||
583 | # If we're not in dry-run mode, bomb out on failure | |
7083c021 AC |
584 | test -d "$my_tmpdir" || \ |
585 | func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
db137867 AC |
586 | fi |
587 | ||
08d019eb | 588 | $ECHO "$my_tmpdir" |
db137867 AC |
589 | } |
590 | ||
591 | ||
7083c021 AC |
592 | # func_quote_for_eval arg |
593 | # Aesthetically quote ARG to be evaled later. | |
594 | # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT | |
595 | # is double-quoted, suitable for a subsequent eval, whereas | |
596 | # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters | |
597 | # which are still active within double quotes backslashified. | |
598 | func_quote_for_eval () | |
db137867 | 599 | { |
7083c021 AC |
600 | case $1 in |
601 | *[\\\`\"\$]*) | |
08d019eb | 602 | func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; |
7083c021 AC |
603 | *) |
604 | func_quote_for_eval_unquoted_result="$1" ;; | |
605 | esac | |
606 | ||
607 | case $func_quote_for_eval_unquoted_result in | |
608 | # Double-quote args containing shell metacharacters to delay | |
609 | # word splitting, command substitution and and variable | |
610 | # expansion for a subsequent eval. | |
611 | # Many Bourne shells cannot handle close brackets correctly | |
612 | # in scan sets, so we specify it separately. | |
613 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
614 | func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" | |
615 | ;; | |
616 | *) | |
617 | func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" | |
db137867 | 618 | esac |
db137867 AC |
619 | } |
620 | ||
621 | ||
7083c021 AC |
622 | # func_quote_for_expand arg |
623 | # Aesthetically quote ARG to be evaled later; same as above, | |
624 | # but do not quote variable references. | |
625 | func_quote_for_expand () | |
db137867 | 626 | { |
7083c021 AC |
627 | case $1 in |
628 | *[\\\`\"]*) | |
08d019eb | 629 | my_arg=`$ECHO "$1" | $SED \ |
7083c021 | 630 | -e "$double_quote_subst" -e "$sed_double_backslash"` ;; |
db137867 | 631 | *) |
7083c021 AC |
632 | my_arg="$1" ;; |
633 | esac | |
634 | ||
635 | case $my_arg in | |
636 | # Double-quote args containing shell metacharacters to delay | |
637 | # word splitting and command substitution for a subsequent eval. | |
638 | # Many Bourne shells cannot handle close brackets correctly | |
639 | # in scan sets, so we specify it separately. | |
640 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
641 | my_arg="\"$my_arg\"" | |
642 | ;; | |
643 | esac | |
644 | ||
645 | func_quote_for_expand_result="$my_arg" | |
db137867 AC |
646 | } |
647 | ||
648 | ||
7083c021 AC |
649 | # func_show_eval cmd [fail_exp] |
650 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
651 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
652 | # is given, then evaluate it. | |
653 | func_show_eval () | |
db137867 | 654 | { |
7083c021 AC |
655 | my_cmd="$1" |
656 | my_fail_exp="${2-:}" | |
db137867 | 657 | |
7083c021 AC |
658 | ${opt_silent-false} || { |
659 | func_quote_for_expand "$my_cmd" | |
660 | eval "func_echo $func_quote_for_expand_result" | |
661 | } | |
662 | ||
663 | if ${opt_dry_run-false}; then :; else | |
664 | eval "$my_cmd" | |
665 | my_status=$? | |
666 | if test "$my_status" -eq 0; then :; else | |
667 | eval "(exit $my_status); $my_fail_exp" | |
668 | fi | |
db137867 AC |
669 | fi |
670 | } | |
671 | ||
7083c021 AC |
672 | |
673 | # func_show_eval_locale cmd [fail_exp] | |
674 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
675 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
676 | # is given, then evaluate it. Use the saved locale for evaluation. | |
677 | func_show_eval_locale () | |
db137867 | 678 | { |
7083c021 AC |
679 | my_cmd="$1" |
680 | my_fail_exp="${2-:}" | |
681 | ||
682 | ${opt_silent-false} || { | |
683 | func_quote_for_expand "$my_cmd" | |
684 | eval "func_echo $func_quote_for_expand_result" | |
685 | } | |
686 | ||
687 | if ${opt_dry_run-false}; then :; else | |
688 | eval "$lt_user_locale | |
689 | $my_cmd" | |
690 | my_status=$? | |
691 | eval "$lt_safe_locale" | |
692 | if test "$my_status" -eq 0; then :; else | |
693 | eval "(exit $my_status); $my_fail_exp" | |
694 | fi | |
db137867 | 695 | fi |
7083c021 | 696 | } |
db137867 | 697 | |
08d019eb AC |
698 | # func_tr_sh |
699 | # Turn $1 into a string suitable for a shell variable name. | |
700 | # Result is stored in $func_tr_sh_result. All characters | |
701 | # not in the set a-zA-Z0-9_ are replaced with '_'. Further, | |
702 | # if $1 begins with a digit, a '_' is prepended as well. | |
703 | func_tr_sh () | |
704 | { | |
705 | case $1 in | |
706 | [0-9]* | *[!a-zA-Z0-9_]*) | |
707 | func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` | |
708 | ;; | |
709 | * ) | |
710 | func_tr_sh_result=$1 | |
711 | ;; | |
712 | esac | |
713 | } | |
7083c021 AC |
714 | |
715 | ||
716 | # func_version | |
717 | # Echo version message to standard output and exit. | |
718 | func_version () | |
719 | { | |
08d019eb AC |
720 | $opt_debug |
721 | ||
722 | $SED -n '/(C)/!b go | |
723 | :more | |
724 | /\./!{ | |
725 | N | |
726 | s/\n# / / | |
727 | b more | |
728 | } | |
729 | :go | |
730 | /^# '$PROGRAM' (GNU /,/# warranty; / { | |
7083c021 AC |
731 | s/^# // |
732 | s/^# *$// | |
733 | s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ | |
734 | p | |
735 | }' < "$progpath" | |
736 | exit $? | |
737 | } | |
738 | ||
739 | # func_usage | |
740 | # Echo short help message to standard output and exit. | |
741 | func_usage () | |
742 | { | |
08d019eb AC |
743 | $opt_debug |
744 | ||
745 | $SED -n '/^# Usage:/,/^# *.*--help/ { | |
7083c021 AC |
746 | s/^# // |
747 | s/^# *$// | |
748 | s/\$progname/'$progname'/ | |
749 | p | |
750 | }' < "$progpath" | |
08d019eb | 751 | echo |
7083c021 AC |
752 | $ECHO "run \`$progname --help | more' for full usage" |
753 | exit $? | |
754 | } | |
755 | ||
08d019eb AC |
756 | # func_help [NOEXIT] |
757 | # Echo long help message to standard output and exit, | |
758 | # unless 'noexit' is passed as argument. | |
7083c021 AC |
759 | func_help () |
760 | { | |
08d019eb AC |
761 | $opt_debug |
762 | ||
7083c021 | 763 | $SED -n '/^# Usage:/,/# Report bugs to/ { |
08d019eb | 764 | |
7083c021 AC |
765 | s/^# // |
766 | s/^# *$// | |
767 | s*\$progname*'$progname'* | |
768 | s*\$host*'"$host"'* | |
769 | s*\$SHELL*'"$SHELL"'* | |
770 | s*\$LTCC*'"$LTCC"'* | |
771 | s*\$LTCFLAGS*'"$LTCFLAGS"'* | |
772 | s*\$LD*'"$LD"'* | |
773 | s/\$with_gnu_ld/'"$with_gnu_ld"'/ | |
774 | s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ | |
775 | s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ | |
776 | p | |
08d019eb AC |
777 | d |
778 | } | |
779 | /^# .* home page:/b print | |
780 | /^# General help using/b print | |
781 | ' < "$progpath" | |
782 | ret=$? | |
783 | if test -z "$1"; then | |
784 | exit $ret | |
785 | fi | |
7083c021 AC |
786 | } |
787 | ||
788 | # func_missing_arg argname | |
789 | # Echo program name prefixed message to standard error and set global | |
790 | # exit_cmd. | |
791 | func_missing_arg () | |
792 | { | |
08d019eb AC |
793 | $opt_debug |
794 | ||
795 | func_error "missing argument for $1." | |
7083c021 | 796 | exit_cmd=exit |
db137867 | 797 | } |
db137867 | 798 | |
db137867 | 799 | |
08d019eb AC |
800 | # func_split_short_opt shortopt |
801 | # Set func_split_short_opt_name and func_split_short_opt_arg shell | |
802 | # variables after splitting SHORTOPT after the 2nd character. | |
803 | func_split_short_opt () | |
804 | { | |
805 | my_sed_short_opt='1s/^\(..\).*$/\1/;q' | |
806 | my_sed_short_rest='1s/^..\(.*\)$/\1/;q' | |
db137867 | 807 | |
08d019eb AC |
808 | func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` |
809 | func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` | |
810 | } # func_split_short_opt may be replaced by extended shell implementation | |
811 | ||
812 | ||
813 | # func_split_long_opt longopt | |
814 | # Set func_split_long_opt_name and func_split_long_opt_arg shell | |
815 | # variables after splitting LONGOPT at the `=' sign. | |
816 | func_split_long_opt () | |
817 | { | |
818 | my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' | |
819 | my_sed_long_arg='1s/^--[^=]*=//' | |
820 | ||
821 | func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` | |
822 | func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` | |
823 | } # func_split_long_opt may be replaced by extended shell implementation | |
824 | ||
825 | exit_cmd=: | |
7083c021 AC |
826 | |
827 | ||
828 | ||
db137867 | 829 | |
db137867 | 830 | |
7083c021 AC |
831 | magic="%%%MAGIC variable%%%" |
832 | magic_exe="%%%MAGIC EXE variable%%%" | |
db137867 | 833 | |
7083c021 | 834 | # Global variables. |
7083c021 | 835 | nonopt= |
7083c021 AC |
836 | preserve_args= |
837 | lo2o="s/\\.lo\$/.${objext}/" | |
838 | o2lo="s/\\.${objext}\$/.lo/" | |
839 | extracted_archives= | |
840 | extracted_serial=0 | |
db137867 | 841 | |
7083c021 AC |
842 | # If this variable is set in any of the actions, the command in it |
843 | # will be execed at the end. This prevents here-documents from being | |
844 | # left over by shells. | |
845 | exec_cmd= | |
846 | ||
08d019eb AC |
847 | # func_append var value |
848 | # Append VALUE to the end of shell variable VAR. | |
849 | func_append () | |
850 | { | |
851 | eval "${1}=\$${1}\${2}" | |
852 | } # func_append may be replaced by extended shell implementation | |
853 | ||
854 | # func_append_quoted var value | |
855 | # Quote VALUE and append to the end of shell variable VAR, separated | |
856 | # by a space. | |
857 | func_append_quoted () | |
858 | { | |
859 | func_quote_for_eval "${2}" | |
860 | eval "${1}=\$${1}\\ \$func_quote_for_eval_result" | |
861 | } # func_append_quoted may be replaced by extended shell implementation | |
862 | ||
863 | ||
864 | # func_arith arithmetic-term... | |
865 | func_arith () | |
866 | { | |
867 | func_arith_result=`expr "${@}"` | |
868 | } # func_arith may be replaced by extended shell implementation | |
869 | ||
870 | ||
871 | # func_len string | |
872 | # STRING may not start with a hyphen. | |
873 | func_len () | |
874 | { | |
875 | func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` | |
876 | } # func_len may be replaced by extended shell implementation | |
877 | ||
878 | ||
879 | # func_lo2o object | |
880 | func_lo2o () | |
881 | { | |
882 | func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` | |
883 | } # func_lo2o may be replaced by extended shell implementation | |
884 | ||
885 | ||
886 | # func_xform libobj-or-source | |
887 | func_xform () | |
888 | { | |
889 | func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` | |
890 | } # func_xform may be replaced by extended shell implementation | |
891 | ||
892 | ||
7083c021 AC |
893 | # func_fatal_configuration arg... |
894 | # Echo program name prefixed message to standard error, followed by | |
895 | # a configuration failure hint, and exit. | |
896 | func_fatal_configuration () | |
897 | { | |
898 | func_error ${1+"$@"} | |
899 | func_error "See the $PACKAGE documentation for more information." | |
900 | func_fatal_error "Fatal configuration error." | |
901 | } | |
db137867 | 902 | |
db137867 | 903 | |
7083c021 AC |
904 | # func_config |
905 | # Display the configuration for all the tags in this script. | |
906 | func_config () | |
907 | { | |
908 | re_begincf='^# ### BEGIN LIBTOOL' | |
909 | re_endcf='^# ### END LIBTOOL' | |
910 | ||
911 | # Default configuration. | |
912 | $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" | |
db137867 | 913 | |
db137867 AC |
914 | # Now print the configurations for the tags. |
915 | for tagname in $taglist; do | |
7083c021 | 916 | $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" |
db137867 | 917 | done |
db137867 | 918 | |
7083c021 AC |
919 | exit $? |
920 | } | |
db137867 | 921 | |
7083c021 AC |
922 | # func_features |
923 | # Display the features supported by this script. | |
924 | func_features () | |
925 | { | |
08d019eb | 926 | echo "host: $host" |
db137867 | 927 | if test "$build_libtool_libs" = yes; then |
08d019eb | 928 | echo "enable shared libraries" |
db137867 | 929 | else |
08d019eb | 930 | echo "disable shared libraries" |
db137867 AC |
931 | fi |
932 | if test "$build_old_libs" = yes; then | |
08d019eb | 933 | echo "enable static libraries" |
db137867 | 934 | else |
08d019eb | 935 | echo "disable static libraries" |
db137867 | 936 | fi |
7083c021 | 937 | |
db137867 | 938 | exit $? |
7083c021 | 939 | } |
db137867 | 940 | |
7083c021 AC |
941 | # func_enable_tag tagname |
942 | # Verify that TAGNAME is valid, and either flag an error and exit, or | |
943 | # enable the TAGNAME tag. We also add TAGNAME to the global $taglist | |
944 | # variable here. | |
945 | func_enable_tag () | |
946 | { | |
947 | # Global variable: | |
948 | tagname="$1" | |
db137867 | 949 | |
7083c021 AC |
950 | re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" |
951 | re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
952 | sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
db137867 | 953 | |
7083c021 AC |
954 | # Validate tagname. |
955 | case $tagname in | |
956 | *[!-_A-Za-z0-9,/]*) | |
957 | func_fatal_error "invalid tag name: $tagname" | |
958 | ;; | |
959 | esac | |
db137867 | 960 | |
7083c021 AC |
961 | # Don't test for the "default" C tag, as we know it's |
962 | # there but not specially marked. | |
963 | case $tagname in | |
964 | CC) ;; | |
965 | *) | |
966 | if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then | |
967 | taglist="$taglist $tagname" | |
968 | ||
969 | # Evaluate the configuration. Be careful to quote the path | |
970 | # and the sed script, to avoid splitting on whitespace, but | |
971 | # also don't use non-portable quotes within backquotes within | |
972 | # quotes we have to do it in 2 steps: | |
973 | extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` | |
974 | eval "$extractedcf" | |
975 | else | |
976 | func_error "ignoring unknown tag $tagname" | |
977 | fi | |
978 | ;; | |
979 | esac | |
980 | } | |
981 | ||
08d019eb AC |
982 | # func_check_version_match |
983 | # Ensure that we are using m4 macros, and libtool script from the same | |
984 | # release of libtool. | |
985 | func_check_version_match () | |
7083c021 | 986 | { |
08d019eb AC |
987 | if test "$package_revision" != "$macro_revision"; then |
988 | if test "$VERSION" != "$macro_version"; then | |
989 | if test -z "$macro_version"; then | |
990 | cat >&2 <<_LT_EOF | |
991 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
992 | $progname: definition of this LT_INIT comes from an older release. | |
993 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
994 | $progname: and run autoconf again. | |
995 | _LT_EOF | |
996 | else | |
997 | cat >&2 <<_LT_EOF | |
998 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
999 | $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. | |
1000 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
1001 | $progname: and run autoconf again. | |
1002 | _LT_EOF | |
1003 | fi | |
1004 | else | |
1005 | cat >&2 <<_LT_EOF | |
1006 | $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, | |
1007 | $progname: but the definition of this LT_INIT comes from revision $macro_revision. | |
1008 | $progname: You should recreate aclocal.m4 with macros from revision $package_revision | |
1009 | $progname: of $PACKAGE $VERSION and run autoconf again. | |
1010 | _LT_EOF | |
1011 | fi | |
db137867 | 1012 | |
08d019eb AC |
1013 | exit $EXIT_MISMATCH |
1014 | fi | |
1015 | } | |
1016 | ||
1017 | ||
1018 | # Shorthand for --mode=foo, only valid as the first argument | |
1019 | case $1 in | |
1020 | clean|clea|cle|cl) | |
1021 | shift; set dummy --mode clean ${1+"$@"}; shift | |
1022 | ;; | |
1023 | compile|compil|compi|comp|com|co|c) | |
1024 | shift; set dummy --mode compile ${1+"$@"}; shift | |
1025 | ;; | |
1026 | execute|execut|execu|exec|exe|ex|e) | |
1027 | shift; set dummy --mode execute ${1+"$@"}; shift | |
1028 | ;; | |
1029 | finish|finis|fini|fin|fi|f) | |
1030 | shift; set dummy --mode finish ${1+"$@"}; shift | |
1031 | ;; | |
1032 | install|instal|insta|inst|ins|in|i) | |
1033 | shift; set dummy --mode install ${1+"$@"}; shift | |
1034 | ;; | |
1035 | link|lin|li|l) | |
1036 | shift; set dummy --mode link ${1+"$@"}; shift | |
1037 | ;; | |
1038 | uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) | |
1039 | shift; set dummy --mode uninstall ${1+"$@"}; shift | |
1040 | ;; | |
1041 | esac | |
1042 | ||
1043 | ||
1044 | ||
1045 | # Option defaults: | |
1046 | opt_debug=: | |
1047 | opt_dry_run=false | |
1048 | opt_config=false | |
1049 | opt_preserve_dup_deps=false | |
1050 | opt_features=false | |
1051 | opt_finish=false | |
1052 | opt_help=false | |
1053 | opt_help_all=false | |
1054 | opt_silent=: | |
1055 | opt_verbose=: | |
1056 | opt_silent=false | |
1057 | opt_verbose=false | |
db137867 | 1058 | |
08d019eb AC |
1059 | |
1060 | # Parse options once, thoroughly. This comes as soon as possible in the | |
1061 | # script to make things like `--version' happen as quickly as we can. | |
1062 | { | |
1063 | # this just eases exit handling | |
1064 | while test $# -gt 0; do | |
7083c021 AC |
1065 | opt="$1" |
1066 | shift | |
7083c021 | 1067 | case $opt in |
08d019eb | 1068 | --debug|-x) opt_debug='set -x' |
7083c021 | 1069 | func_echo "enabling shell trace mode" |
7083c021 AC |
1070 | $opt_debug |
1071 | ;; | |
08d019eb AC |
1072 | --dry-run|--dryrun|-n) |
1073 | opt_dry_run=: | |
7083c021 | 1074 | ;; |
08d019eb AC |
1075 | --config) |
1076 | opt_config=: | |
1077 | func_config | |
1078 | ;; | |
1079 | --dlopen|-dlopen) | |
1080 | optarg="$1" | |
1081 | opt_dlopen="${opt_dlopen+$opt_dlopen | |
1082 | }$optarg" | |
7083c021 AC |
1083 | shift |
1084 | ;; | |
7083c021 | 1085 | --preserve-dup-deps) |
08d019eb | 1086 | opt_preserve_dup_deps=: |
7083c021 | 1087 | ;; |
08d019eb AC |
1088 | --features) |
1089 | opt_features=: | |
1090 | func_features | |
1091 | ;; | |
1092 | --finish) | |
1093 | opt_finish=: | |
1094 | set dummy --mode finish ${1+"$@"}; shift | |
1095 | ;; | |
1096 | --help) | |
1097 | opt_help=: | |
1098 | ;; | |
1099 | --help-all) | |
1100 | opt_help_all=: | |
1101 | opt_help=': help-all' | |
1102 | ;; | |
1103 | --mode) | |
1104 | test $# = 0 && func_missing_arg $opt && break | |
1105 | optarg="$1" | |
1106 | opt_mode="$optarg" | |
1107 | case $optarg in | |
1108 | # Valid mode arguments: | |
1109 | clean|compile|execute|finish|install|link|relink|uninstall) ;; | |
1110 | ||
1111 | # Catch anything else as an error | |
1112 | *) func_error "invalid argument for $opt" | |
1113 | exit_cmd=exit | |
1114 | break | |
1115 | ;; | |
1116 | esac | |
1117 | shift | |
1118 | ;; | |
1119 | --no-silent|--no-quiet) | |
7083c021 | 1120 | opt_silent=false |
08d019eb | 1121 | func_append preserve_args " $opt" |
7083c021 | 1122 | ;; |
08d019eb AC |
1123 | --no-verbose) |
1124 | opt_verbose=false | |
1125 | func_append preserve_args " $opt" | |
1126 | ;; | |
1127 | --silent|--quiet) | |
1128 | opt_silent=: | |
1129 | func_append preserve_args " $opt" | |
1130 | opt_verbose=false | |
1131 | ;; | |
1132 | --verbose|-v) | |
1133 | opt_verbose=: | |
1134 | func_append preserve_args " $opt" | |
1135 | opt_silent=false | |
1136 | ;; | |
1137 | --tag) | |
1138 | test $# = 0 && func_missing_arg $opt && break | |
1139 | optarg="$1" | |
1140 | opt_tag="$optarg" | |
1141 | func_append preserve_args " $opt $optarg" | |
1142 | func_enable_tag "$optarg" | |
7083c021 AC |
1143 | shift |
1144 | ;; | |
1145 | ||
08d019eb AC |
1146 | -\?|-h) func_usage ;; |
1147 | --help) func_help ;; | |
1148 | --version) func_version ;; | |
1149 | ||
7083c021 | 1150 | # Separate optargs to long options: |
08d019eb AC |
1151 | --*=*) |
1152 | func_split_long_opt "$opt" | |
1153 | set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} | |
7083c021 AC |
1154 | shift |
1155 | ;; | |
1156 | ||
08d019eb AC |
1157 | # Separate non-argument short options: |
1158 | -\?*|-h*|-n*|-v*) | |
1159 | func_split_short_opt "$opt" | |
1160 | set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} | |
1161 | shift | |
7083c021 | 1162 | ;; |
08d019eb AC |
1163 | |
1164 | --) break ;; | |
1165 | -*) func_fatal_help "unrecognized option \`$opt'" ;; | |
1166 | *) set dummy "$opt" ${1+"$@"}; shift; break ;; | |
7083c021 AC |
1167 | esac |
1168 | done | |
1169 | ||
08d019eb AC |
1170 | # Validate options: |
1171 | ||
1172 | # save first non-option argument | |
1173 | if test "$#" -gt 0; then | |
1174 | nonopt="$opt" | |
1175 | shift | |
1176 | fi | |
1177 | ||
1178 | # preserve --debug | |
1179 | test "$opt_debug" = : || func_append preserve_args " --debug" | |
7083c021 AC |
1180 | |
1181 | case $host in | |
1182 | *cygwin* | *mingw* | *pw32* | *cegcc*) | |
1183 | # don't eliminate duplications in $postdeps and $predeps | |
1184 | opt_duplicate_compiler_generated_deps=: | |
db137867 AC |
1185 | ;; |
1186 | *) | |
08d019eb | 1187 | opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps |
7083c021 AC |
1188 | ;; |
1189 | esac | |
db137867 | 1190 | |
08d019eb AC |
1191 | $opt_help || { |
1192 | # Sanity checks first: | |
1193 | func_check_version_match | |
7083c021 | 1194 | |
08d019eb AC |
1195 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
1196 | func_fatal_configuration "not configured to build any kind of library" | |
7083c021 AC |
1197 | fi |
1198 | ||
08d019eb AC |
1199 | # Darwin sucks |
1200 | eval std_shrext=\"$shrext_cmds\" | |
7083c021 | 1201 | |
08d019eb AC |
1202 | # Only execute mode is allowed to have -dlopen flags. |
1203 | if test -n "$opt_dlopen" && test "$opt_mode" != execute; then | |
1204 | func_error "unrecognized option \`-dlopen'" | |
1205 | $ECHO "$help" 1>&2 | |
1206 | exit $EXIT_FAILURE | |
1207 | fi | |
db137867 | 1208 | |
08d019eb AC |
1209 | # Change the help message to a mode-specific one. |
1210 | generic_help="$help" | |
1211 | help="Try \`$progname --help --mode=$opt_mode' for more information." | |
1212 | } | |
7083c021 AC |
1213 | |
1214 | ||
08d019eb AC |
1215 | # Bail if the options were screwed |
1216 | $exit_cmd $EXIT_FAILURE | |
1217 | } | |
7083c021 AC |
1218 | |
1219 | ||
db137867 | 1220 | |
db137867 | 1221 | |
08d019eb AC |
1222 | ## ----------- ## |
1223 | ## Main. ## | |
1224 | ## ----------- ## | |
db137867 | 1225 | |
7083c021 AC |
1226 | # func_lalib_p file |
1227 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1228 | # This function is only a basic sanity check; it will hardly flush out | |
1229 | # determined imposters. | |
1230 | func_lalib_p () | |
1231 | { | |
1232 | test -f "$1" && | |
1233 | $SED -e 4q "$1" 2>/dev/null \ | |
1234 | | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 | |
1235 | } | |
db137867 | 1236 | |
7083c021 AC |
1237 | # func_lalib_unsafe_p file |
1238 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1239 | # This function implements the same check as func_lalib_p without | |
1240 | # resorting to external programs. To this end, it redirects stdin and | |
1241 | # closes it afterwards, without saving the original file descriptor. | |
1242 | # As a safety measure, use it only where a negative result would be | |
1243 | # fatal anyway. Works if `file' does not exist. | |
1244 | func_lalib_unsafe_p () | |
1245 | { | |
1246 | lalib_p=no | |
1247 | if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then | |
1248 | for lalib_p_l in 1 2 3 4 | |
1249 | do | |
1250 | read lalib_p_line | |
1251 | case "$lalib_p_line" in | |
1252 | \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; | |
1253 | esac | |
1254 | done | |
1255 | exec 0<&5 5<&- | |
1256 | fi | |
1257 | test "$lalib_p" = yes | |
1258 | } | |
db137867 | 1259 | |
7083c021 AC |
1260 | # func_ltwrapper_script_p file |
1261 | # True iff FILE is a libtool wrapper script | |
1262 | # This function is only a basic sanity check; it will hardly flush out | |
1263 | # determined imposters. | |
1264 | func_ltwrapper_script_p () | |
1265 | { | |
1266 | func_lalib_p "$1" | |
1267 | } | |
db137867 | 1268 | |
7083c021 AC |
1269 | # func_ltwrapper_executable_p file |
1270 | # True iff FILE is a libtool wrapper executable | |
1271 | # This function is only a basic sanity check; it will hardly flush out | |
1272 | # determined imposters. | |
1273 | func_ltwrapper_executable_p () | |
1274 | { | |
1275 | func_ltwrapper_exec_suffix= | |
1276 | case $1 in | |
1277 | *.exe) ;; | |
1278 | *) func_ltwrapper_exec_suffix=.exe ;; | |
1279 | esac | |
1280 | $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 | |
1281 | } | |
db137867 | 1282 | |
7083c021 AC |
1283 | # func_ltwrapper_scriptname file |
1284 | # Assumes file is an ltwrapper_executable | |
1285 | # uses $file to determine the appropriate filename for a | |
1286 | # temporary ltwrapper_script. | |
1287 | func_ltwrapper_scriptname () | |
1288 | { | |
08d019eb AC |
1289 | func_dirname_and_basename "$1" "" "." |
1290 | func_stripname '' '.exe' "$func_basename_result" | |
1291 | func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" | |
7083c021 AC |
1292 | } |
1293 | ||
1294 | # func_ltwrapper_p file | |
1295 | # True iff FILE is a libtool wrapper script or wrapper executable | |
1296 | # This function is only a basic sanity check; it will hardly flush out | |
1297 | # determined imposters. | |
1298 | func_ltwrapper_p () | |
1299 | { | |
1300 | func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" | |
1301 | } | |
1302 | ||
1303 | ||
1304 | # func_execute_cmds commands fail_cmd | |
1305 | # Execute tilde-delimited COMMANDS. | |
1306 | # If FAIL_CMD is given, eval that upon failure. | |
1307 | # FAIL_CMD may read-access the current command in variable CMD! | |
1308 | func_execute_cmds () | |
1309 | { | |
1310 | $opt_debug | |
1311 | save_ifs=$IFS; IFS='~' | |
1312 | for cmd in $1; do | |
1313 | IFS=$save_ifs | |
1314 | eval cmd=\"$cmd\" | |
1315 | func_show_eval "$cmd" "${2-:}" | |
1316 | done | |
1317 | IFS=$save_ifs | |
1318 | } | |
1319 | ||
1320 | ||
1321 | # func_source file | |
1322 | # Source FILE, adding directory component if necessary. | |
1323 | # Note that it is not necessary on cygwin/mingw to append a dot to | |
1324 | # FILE even if both FILE and FILE.exe exist: automatic-append-.exe | |
1325 | # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
1326 | # `FILE.' does not work on cygwin managed mounts. | |
1327 | func_source () | |
1328 | { | |
1329 | $opt_debug | |
1330 | case $1 in | |
1331 | */* | *\\*) . "$1" ;; | |
1332 | *) . "./$1" ;; | |
1333 | esac | |
1334 | } | |
1335 | ||
1336 | ||
08d019eb AC |
1337 | # func_resolve_sysroot PATH |
1338 | # Replace a leading = in PATH with a sysroot. Store the result into | |
1339 | # func_resolve_sysroot_result | |
1340 | func_resolve_sysroot () | |
1341 | { | |
1342 | func_resolve_sysroot_result=$1 | |
1343 | case $func_resolve_sysroot_result in | |
1344 | =*) | |
1345 | func_stripname '=' '' "$func_resolve_sysroot_result" | |
1346 | func_resolve_sysroot_result=$lt_sysroot$func_stripname_result | |
1347 | ;; | |
1348 | esac | |
1349 | } | |
1350 | ||
1351 | # func_replace_sysroot PATH | |
1352 | # If PATH begins with the sysroot, replace it with = and | |
1353 | # store the result into func_replace_sysroot_result. | |
1354 | func_replace_sysroot () | |
1355 | { | |
1356 | case "$lt_sysroot:$1" in | |
1357 | ?*:"$lt_sysroot"*) | |
1358 | func_stripname "$lt_sysroot" '' "$1" | |
1359 | func_replace_sysroot_result="=$func_stripname_result" | |
1360 | ;; | |
1361 | *) | |
1362 | # Including no sysroot. | |
1363 | func_replace_sysroot_result=$1 | |
1364 | ;; | |
1365 | esac | |
1366 | } | |
1367 | ||
7083c021 AC |
1368 | # func_infer_tag arg |
1369 | # Infer tagged configuration to use if any are available and | |
1370 | # if one wasn't chosen via the "--tag" command line option. | |
1371 | # Only attempt this if the compiler in the base compile | |
1372 | # command doesn't match the default compiler. | |
1373 | # arg is usually of the form 'gcc ...' | |
1374 | func_infer_tag () | |
1375 | { | |
1376 | $opt_debug | |
1377 | if test -n "$available_tags" && test -z "$tagname"; then | |
1378 | CC_quoted= | |
1379 | for arg in $CC; do | |
08d019eb | 1380 | func_append_quoted CC_quoted "$arg" |
7083c021 | 1381 | done |
08d019eb AC |
1382 | CC_expanded=`func_echo_all $CC` |
1383 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
7083c021 AC |
1384 | case $@ in |
1385 | # Blanks in the command may have been stripped by the calling shell, | |
1386 | # but not from the CC environment variable when configure was run. | |
08d019eb AC |
1387 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
1388 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; | |
7083c021 AC |
1389 | # Blanks at the start of $base_compile will cause this to fail |
1390 | # if we don't check for them as well. | |
1391 | *) | |
1392 | for z in $available_tags; do | |
1393 | if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
1394 | # Evaluate the configuration. | |
1395 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
1396 | CC_quoted= | |
1397 | for arg in $CC; do | |
1398 | # Double-quote args containing other shell metacharacters. | |
08d019eb | 1399 | func_append_quoted CC_quoted "$arg" |
7083c021 | 1400 | done |
08d019eb AC |
1401 | CC_expanded=`func_echo_all $CC` |
1402 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
7083c021 | 1403 | case "$@ " in |
08d019eb AC |
1404 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ |
1405 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) | |
7083c021 AC |
1406 | # The compiler in the base compile command matches |
1407 | # the one in the tagged configuration. | |
1408 | # Assume this is the tagged configuration we want. | |
1409 | tagname=$z | |
1410 | break | |
1411 | ;; | |
1412 | esac | |
1413 | fi | |
1414 | done | |
1415 | # If $tagname still isn't set, then no tagged configuration | |
1416 | # was found and let the user know that the "--tag" command | |
1417 | # line option must be used. | |
1418 | if test -z "$tagname"; then | |
1419 | func_echo "unable to infer tagged configuration" | |
1420 | func_fatal_error "specify a tag with \`--tag'" | |
1421 | # else | |
1422 | # func_verbose "using $tagname tagged configuration" | |
1423 | fi | |
1424 | ;; | |
1425 | esac | |
1426 | fi | |
1427 | } | |
1428 | ||
1429 | ||
1430 | ||
1431 | # func_write_libtool_object output_name pic_name nonpic_name | |
1432 | # Create a libtool object file (analogous to a ".la" file), | |
1433 | # but don't create it if we're doing a dry run. | |
1434 | func_write_libtool_object () | |
1435 | { | |
1436 | write_libobj=${1} | |
1437 | if test "$build_libtool_libs" = yes; then | |
1438 | write_lobj=\'${2}\' | |
1439 | else | |
1440 | write_lobj=none | |
1441 | fi | |
1442 | ||
1443 | if test "$build_old_libs" = yes; then | |
1444 | write_oldobj=\'${3}\' | |
1445 | else | |
1446 | write_oldobj=none | |
1447 | fi | |
1448 | ||
1449 | $opt_dry_run || { | |
1450 | cat >${write_libobj}T <<EOF | |
1451 | # $write_libobj - a libtool object file | |
1452 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
1453 | # | |
1454 | # Please DO NOT delete this file! | |
1455 | # It is necessary for linking the library. | |
1456 | ||
1457 | # Name of the PIC object. | |
1458 | pic_object=$write_lobj | |
1459 | ||
1460 | # Name of the non-PIC object | |
1461 | non_pic_object=$write_oldobj | |
1462 | ||
1463 | EOF | |
1464 | $MV "${write_libobj}T" "${write_libobj}" | |
1465 | } | |
1466 | } | |
1467 | ||
08d019eb AC |
1468 | |
1469 | ################################################## | |
1470 | # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # | |
1471 | ################################################## | |
1472 | ||
1473 | # func_convert_core_file_wine_to_w32 ARG | |
1474 | # Helper function used by file name conversion functions when $build is *nix, | |
1475 | # and $host is mingw, cygwin, or some other w32 environment. Relies on a | |
1476 | # correctly configured wine environment available, with the winepath program | |
1477 | # in $build's $PATH. | |
1478 | # | |
1479 | # ARG is the $build file name to be converted to w32 format. | |
1480 | # Result is available in $func_convert_core_file_wine_to_w32_result, and will | |
1481 | # be empty on error (or when ARG is empty) | |
1482 | func_convert_core_file_wine_to_w32 () | |
1483 | { | |
1484 | $opt_debug | |
1485 | func_convert_core_file_wine_to_w32_result="$1" | |
1486 | if test -n "$1"; then | |
1487 | # Unfortunately, winepath does not exit with a non-zero error code, so we | |
1488 | # are forced to check the contents of stdout. On the other hand, if the | |
1489 | # command is not found, the shell will set an exit code of 127 and print | |
1490 | # *an error message* to stdout. So we must check for both error code of | |
1491 | # zero AND non-empty stdout, which explains the odd construction: | |
1492 | func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` | |
1493 | if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then | |
1494 | func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | | |
1495 | $SED -e "$lt_sed_naive_backslashify"` | |
1496 | else | |
1497 | func_convert_core_file_wine_to_w32_result= | |
1498 | fi | |
1499 | fi | |
1500 | } | |
1501 | # end: func_convert_core_file_wine_to_w32 | |
1502 | ||
1503 | ||
1504 | # func_convert_core_path_wine_to_w32 ARG | |
1505 | # Helper function used by path conversion functions when $build is *nix, and | |
1506 | # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly | |
1507 | # configured wine environment available, with the winepath program in $build's | |
1508 | # $PATH. Assumes ARG has no leading or trailing path separator characters. | |
1509 | # | |
1510 | # ARG is path to be converted from $build format to win32. | |
1511 | # Result is available in $func_convert_core_path_wine_to_w32_result. | |
1512 | # Unconvertible file (directory) names in ARG are skipped; if no directory names | |
1513 | # are convertible, then the result may be empty. | |
1514 | func_convert_core_path_wine_to_w32 () | |
1515 | { | |
1516 | $opt_debug | |
1517 | # unfortunately, winepath doesn't convert paths, only file names | |
1518 | func_convert_core_path_wine_to_w32_result="" | |
1519 | if test -n "$1"; then | |
1520 | oldIFS=$IFS | |
1521 | IFS=: | |
1522 | for func_convert_core_path_wine_to_w32_f in $1; do | |
1523 | IFS=$oldIFS | |
1524 | func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" | |
1525 | if test -n "$func_convert_core_file_wine_to_w32_result" ; then | |
1526 | if test -z "$func_convert_core_path_wine_to_w32_result"; then | |
1527 | func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" | |
1528 | else | |
1529 | func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" | |
1530 | fi | |
1531 | fi | |
1532 | done | |
1533 | IFS=$oldIFS | |
1534 | fi | |
1535 | } | |
1536 | # end: func_convert_core_path_wine_to_w32 | |
1537 | ||
1538 | ||
1539 | # func_cygpath ARGS... | |
1540 | # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when | |
1541 | # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) | |
1542 | # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or | |
1543 | # (2), returns the Cygwin file name or path in func_cygpath_result (input | |
1544 | # file name or path is assumed to be in w32 format, as previously converted | |
1545 | # from $build's *nix or MSYS format). In case (3), returns the w32 file name | |
1546 | # or path in func_cygpath_result (input file name or path is assumed to be in | |
1547 | # Cygwin format). Returns an empty string on error. | |
1548 | # | |
1549 | # ARGS are passed to cygpath, with the last one being the file name or path to | |
1550 | # be converted. | |
1551 | # | |
1552 | # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH | |
1553 | # environment variable; do not put it in $PATH. | |
1554 | func_cygpath () | |
1555 | { | |
1556 | $opt_debug | |
1557 | if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then | |
1558 | func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` | |
1559 | if test "$?" -ne 0; then | |
1560 | # on failure, ensure result is empty | |
1561 | func_cygpath_result= | |
1562 | fi | |
1563 | else | |
1564 | func_cygpath_result= | |
1565 | func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" | |
1566 | fi | |
1567 | } | |
1568 | #end: func_cygpath | |
1569 | ||
1570 | ||
1571 | # func_convert_core_msys_to_w32 ARG | |
1572 | # Convert file name or path ARG from MSYS format to w32 format. Return | |
1573 | # result in func_convert_core_msys_to_w32_result. | |
1574 | func_convert_core_msys_to_w32 () | |
1575 | { | |
1576 | $opt_debug | |
1577 | # awkward: cmd appends spaces to result | |
1578 | func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | | |
1579 | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` | |
1580 | } | |
1581 | #end: func_convert_core_msys_to_w32 | |
1582 | ||
1583 | ||
1584 | # func_convert_file_check ARG1 ARG2 | |
1585 | # Verify that ARG1 (a file name in $build format) was converted to $host | |
1586 | # format in ARG2. Otherwise, emit an error message, but continue (resetting | |
1587 | # func_to_host_file_result to ARG1). | |
1588 | func_convert_file_check () | |
1589 | { | |
1590 | $opt_debug | |
1591 | if test -z "$2" && test -n "$1" ; then | |
1592 | func_error "Could not determine host file name corresponding to" | |
1593 | func_error " \`$1'" | |
1594 | func_error "Continuing, but uninstalled executables may not work." | |
1595 | # Fallback: | |
1596 | func_to_host_file_result="$1" | |
1597 | fi | |
1598 | } | |
1599 | # end func_convert_file_check | |
1600 | ||
1601 | ||
1602 | # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH | |
1603 | # Verify that FROM_PATH (a path in $build format) was converted to $host | |
1604 | # format in TO_PATH. Otherwise, emit an error message, but continue, resetting | |
1605 | # func_to_host_file_result to a simplistic fallback value (see below). | |
1606 | func_convert_path_check () | |
1607 | { | |
1608 | $opt_debug | |
1609 | if test -z "$4" && test -n "$3"; then | |
1610 | func_error "Could not determine the host path corresponding to" | |
1611 | func_error " \`$3'" | |
1612 | func_error "Continuing, but uninstalled executables may not work." | |
1613 | # Fallback. This is a deliberately simplistic "conversion" and | |
1614 | # should not be "improved". See libtool.info. | |
1615 | if test "x$1" != "x$2"; then | |
1616 | lt_replace_pathsep_chars="s|$1|$2|g" | |
1617 | func_to_host_path_result=`echo "$3" | | |
1618 | $SED -e "$lt_replace_pathsep_chars"` | |
1619 | else | |
1620 | func_to_host_path_result="$3" | |
1621 | fi | |
1622 | fi | |
1623 | } | |
1624 | # end func_convert_path_check | |
1625 | ||
1626 | ||
1627 | # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG | |
1628 | # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT | |
1629 | # and appending REPL if ORIG matches BACKPAT. | |
1630 | func_convert_path_front_back_pathsep () | |
1631 | { | |
1632 | $opt_debug | |
1633 | case $4 in | |
1634 | $1 ) func_to_host_path_result="$3$func_to_host_path_result" | |
1635 | ;; | |
1636 | esac | |
1637 | case $4 in | |
1638 | $2 ) func_append func_to_host_path_result "$3" | |
1639 | ;; | |
1640 | esac | |
1641 | } | |
1642 | # end func_convert_path_front_back_pathsep | |
1643 | ||
1644 | ||
1645 | ################################################## | |
1646 | # $build to $host FILE NAME CONVERSION FUNCTIONS # | |
1647 | ################################################## | |
1648 | # invoked via `$to_host_file_cmd ARG' | |
1649 | # | |
1650 | # In each case, ARG is the path to be converted from $build to $host format. | |
1651 | # Result will be available in $func_to_host_file_result. | |
1652 | ||
1653 | ||
1654 | # func_to_host_file ARG | |
1655 | # Converts the file name ARG from $build format to $host format. Return result | |
1656 | # in func_to_host_file_result. | |
1657 | func_to_host_file () | |
1658 | { | |
1659 | $opt_debug | |
1660 | $to_host_file_cmd "$1" | |
1661 | } | |
1662 | # end func_to_host_file | |
1663 | ||
1664 | ||
1665 | # func_to_tool_file ARG LAZY | |
1666 | # converts the file name ARG from $build format to toolchain format. Return | |
1667 | # result in func_to_tool_file_result. If the conversion in use is listed | |
1668 | # in (the comma separated) LAZY, no conversion takes place. | |
1669 | func_to_tool_file () | |
1670 | { | |
1671 | $opt_debug | |
1672 | case ,$2, in | |
1673 | *,"$to_tool_file_cmd",*) | |
1674 | func_to_tool_file_result=$1 | |
1675 | ;; | |
1676 | *) | |
1677 | $to_tool_file_cmd "$1" | |
1678 | func_to_tool_file_result=$func_to_host_file_result | |
1679 | ;; | |
1680 | esac | |
1681 | } | |
1682 | # end func_to_tool_file | |
1683 | ||
1684 | ||
1685 | # func_convert_file_noop ARG | |
1686 | # Copy ARG to func_to_host_file_result. | |
1687 | func_convert_file_noop () | |
1688 | { | |
1689 | func_to_host_file_result="$1" | |
1690 | } | |
1691 | # end func_convert_file_noop | |
1692 | ||
1693 | ||
1694 | # func_convert_file_msys_to_w32 ARG | |
1695 | # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic | |
1696 | # conversion to w32 is not available inside the cwrapper. Returns result in | |
1697 | # func_to_host_file_result. | |
1698 | func_convert_file_msys_to_w32 () | |
1699 | { | |
1700 | $opt_debug | |
1701 | func_to_host_file_result="$1" | |
1702 | if test -n "$1"; then | |
1703 | func_convert_core_msys_to_w32 "$1" | |
1704 | func_to_host_file_result="$func_convert_core_msys_to_w32_result" | |
1705 | fi | |
1706 | func_convert_file_check "$1" "$func_to_host_file_result" | |
1707 | } | |
1708 | # end func_convert_file_msys_to_w32 | |
1709 | ||
1710 | ||
1711 | # func_convert_file_cygwin_to_w32 ARG | |
1712 | # Convert file name ARG from Cygwin to w32 format. Returns result in | |
1713 | # func_to_host_file_result. | |
1714 | func_convert_file_cygwin_to_w32 () | |
1715 | { | |
1716 | $opt_debug | |
1717 | func_to_host_file_result="$1" | |
1718 | if test -n "$1"; then | |
1719 | # because $build is cygwin, we call "the" cygpath in $PATH; no need to use | |
1720 | # LT_CYGPATH in this case. | |
1721 | func_to_host_file_result=`cygpath -m "$1"` | |
1722 | fi | |
1723 | func_convert_file_check "$1" "$func_to_host_file_result" | |
1724 | } | |
1725 | # end func_convert_file_cygwin_to_w32 | |
1726 | ||
1727 | ||
1728 | # func_convert_file_nix_to_w32 ARG | |
1729 | # Convert file name ARG from *nix to w32 format. Requires a wine environment | |
1730 | # and a working winepath. Returns result in func_to_host_file_result. | |
1731 | func_convert_file_nix_to_w32 () | |
1732 | { | |
1733 | $opt_debug | |
1734 | func_to_host_file_result="$1" | |
1735 | if test -n "$1"; then | |
1736 | func_convert_core_file_wine_to_w32 "$1" | |
1737 | func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" | |
1738 | fi | |
1739 | func_convert_file_check "$1" "$func_to_host_file_result" | |
1740 | } | |
1741 | # end func_convert_file_nix_to_w32 | |
1742 | ||
1743 | ||
1744 | # func_convert_file_msys_to_cygwin ARG | |
1745 | # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. | |
1746 | # Returns result in func_to_host_file_result. | |
1747 | func_convert_file_msys_to_cygwin () | |
1748 | { | |
1749 | $opt_debug | |
1750 | func_to_host_file_result="$1" | |
1751 | if test -n "$1"; then | |
1752 | func_convert_core_msys_to_w32 "$1" | |
1753 | func_cygpath -u "$func_convert_core_msys_to_w32_result" | |
1754 | func_to_host_file_result="$func_cygpath_result" | |
1755 | fi | |
1756 | func_convert_file_check "$1" "$func_to_host_file_result" | |
1757 | } | |
1758 | # end func_convert_file_msys_to_cygwin | |
1759 | ||
1760 | ||
1761 | # func_convert_file_nix_to_cygwin ARG | |
1762 | # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed | |
1763 | # in a wine environment, working winepath, and LT_CYGPATH set. Returns result | |
1764 | # in func_to_host_file_result. | |
1765 | func_convert_file_nix_to_cygwin () | |
1766 | { | |
1767 | $opt_debug | |
1768 | func_to_host_file_result="$1" | |
1769 | if test -n "$1"; then | |
1770 | # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. | |
1771 | func_convert_core_file_wine_to_w32 "$1" | |
1772 | func_cygpath -u "$func_convert_core_file_wine_to_w32_result" | |
1773 | func_to_host_file_result="$func_cygpath_result" | |
1774 | fi | |
1775 | func_convert_file_check "$1" "$func_to_host_file_result" | |
1776 | } | |
1777 | # end func_convert_file_nix_to_cygwin | |
1778 | ||
1779 | ||
1780 | ############################################# | |
1781 | # $build to $host PATH CONVERSION FUNCTIONS # | |
1782 | ############################################# | |
1783 | # invoked via `$to_host_path_cmd ARG' | |
1784 | # | |
1785 | # In each case, ARG is the path to be converted from $build to $host format. | |
1786 | # The result will be available in $func_to_host_path_result. | |
1787 | # | |
1788 | # Path separators are also converted from $build format to $host format. If | |
1789 | # ARG begins or ends with a path separator character, it is preserved (but | |
1790 | # converted to $host format) on output. | |
1791 | # | |
1792 | # All path conversion functions are named using the following convention: | |
1793 | # file name conversion function : func_convert_file_X_to_Y () | |
1794 | # path conversion function : func_convert_path_X_to_Y () | |
1795 | # where, for any given $build/$host combination the 'X_to_Y' value is the | |
1796 | # same. If conversion functions are added for new $build/$host combinations, | |
1797 | # the two new functions must follow this pattern, or func_init_to_host_path_cmd | |
1798 | # will break. | |
1799 | ||
1800 | ||
1801 | # func_init_to_host_path_cmd | |
1802 | # Ensures that function "pointer" variable $to_host_path_cmd is set to the | |
1803 | # appropriate value, based on the value of $to_host_file_cmd. | |
1804 | to_host_path_cmd= | |
1805 | func_init_to_host_path_cmd () | |
1806 | { | |
1807 | $opt_debug | |
1808 | if test -z "$to_host_path_cmd"; then | |
1809 | func_stripname 'func_convert_file_' '' "$to_host_file_cmd" | |
1810 | to_host_path_cmd="func_convert_path_${func_stripname_result}" | |
1811 | fi | |
1812 | } | |
1813 | ||
1814 | ||
1815 | # func_to_host_path ARG | |
1816 | # Converts the path ARG from $build format to $host format. Return result | |
1817 | # in func_to_host_path_result. | |
1818 | func_to_host_path () | |
1819 | { | |
1820 | $opt_debug | |
1821 | func_init_to_host_path_cmd | |
1822 | $to_host_path_cmd "$1" | |
1823 | } | |
1824 | # end func_to_host_path | |
1825 | ||
1826 | ||
1827 | # func_convert_path_noop ARG | |
1828 | # Copy ARG to func_to_host_path_result. | |
1829 | func_convert_path_noop () | |
1830 | { | |
1831 | func_to_host_path_result="$1" | |
1832 | } | |
1833 | # end func_convert_path_noop | |
1834 | ||
1835 | ||
1836 | # func_convert_path_msys_to_w32 ARG | |
1837 | # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic | |
1838 | # conversion to w32 is not available inside the cwrapper. Returns result in | |
1839 | # func_to_host_path_result. | |
1840 | func_convert_path_msys_to_w32 () | |
1841 | { | |
1842 | $opt_debug | |
1843 | func_to_host_path_result="$1" | |
1844 | if test -n "$1"; then | |
1845 | # Remove leading and trailing path separator characters from ARG. MSYS | |
1846 | # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; | |
1847 | # and winepath ignores them completely. | |
1848 | func_stripname : : "$1" | |
1849 | func_to_host_path_tmp1=$func_stripname_result | |
1850 | func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" | |
1851 | func_to_host_path_result="$func_convert_core_msys_to_w32_result" | |
1852 | func_convert_path_check : ";" \ | |
1853 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
1854 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
1855 | fi | |
1856 | } | |
1857 | # end func_convert_path_msys_to_w32 | |
1858 | ||
1859 | ||
1860 | # func_convert_path_cygwin_to_w32 ARG | |
1861 | # Convert path ARG from Cygwin to w32 format. Returns result in | |
1862 | # func_to_host_file_result. | |
1863 | func_convert_path_cygwin_to_w32 () | |
1864 | { | |
1865 | $opt_debug | |
1866 | func_to_host_path_result="$1" | |
1867 | if test -n "$1"; then | |
1868 | # See func_convert_path_msys_to_w32: | |
1869 | func_stripname : : "$1" | |
1870 | func_to_host_path_tmp1=$func_stripname_result | |
1871 | func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` | |
1872 | func_convert_path_check : ";" \ | |
1873 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
1874 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
1875 | fi | |
1876 | } | |
1877 | # end func_convert_path_cygwin_to_w32 | |
1878 | ||
1879 | ||
1880 | # func_convert_path_nix_to_w32 ARG | |
1881 | # Convert path ARG from *nix to w32 format. Requires a wine environment and | |
1882 | # a working winepath. Returns result in func_to_host_file_result. | |
1883 | func_convert_path_nix_to_w32 () | |
1884 | { | |
1885 | $opt_debug | |
1886 | func_to_host_path_result="$1" | |
1887 | if test -n "$1"; then | |
1888 | # See func_convert_path_msys_to_w32: | |
1889 | func_stripname : : "$1" | |
1890 | func_to_host_path_tmp1=$func_stripname_result | |
1891 | func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" | |
1892 | func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" | |
1893 | func_convert_path_check : ";" \ | |
1894 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
1895 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
1896 | fi | |
1897 | } | |
1898 | # end func_convert_path_nix_to_w32 | |
1899 | ||
1900 | ||
1901 | # func_convert_path_msys_to_cygwin ARG | |
1902 | # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. | |
1903 | # Returns result in func_to_host_file_result. | |
1904 | func_convert_path_msys_to_cygwin () | |
1905 | { | |
1906 | $opt_debug | |
1907 | func_to_host_path_result="$1" | |
1908 | if test -n "$1"; then | |
1909 | # See func_convert_path_msys_to_w32: | |
1910 | func_stripname : : "$1" | |
1911 | func_to_host_path_tmp1=$func_stripname_result | |
1912 | func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" | |
1913 | func_cygpath -u -p "$func_convert_core_msys_to_w32_result" | |
1914 | func_to_host_path_result="$func_cygpath_result" | |
1915 | func_convert_path_check : : \ | |
1916 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
1917 | func_convert_path_front_back_pathsep ":*" "*:" : "$1" | |
1918 | fi | |
1919 | } | |
1920 | # end func_convert_path_msys_to_cygwin | |
1921 | ||
1922 | ||
1923 | # func_convert_path_nix_to_cygwin ARG | |
1924 | # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a | |
1925 | # a wine environment, working winepath, and LT_CYGPATH set. Returns result in | |
1926 | # func_to_host_file_result. | |
1927 | func_convert_path_nix_to_cygwin () | |
1928 | { | |
1929 | $opt_debug | |
1930 | func_to_host_path_result="$1" | |
1931 | if test -n "$1"; then | |
1932 | # Remove leading and trailing path separator characters from | |
1933 | # ARG. msys behavior is inconsistent here, cygpath turns them | |
1934 | # into '.;' and ';.', and winepath ignores them completely. | |
1935 | func_stripname : : "$1" | |
1936 | func_to_host_path_tmp1=$func_stripname_result | |
1937 | func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" | |
1938 | func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" | |
1939 | func_to_host_path_result="$func_cygpath_result" | |
1940 | func_convert_path_check : : \ | |
1941 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
1942 | func_convert_path_front_back_pathsep ":*" "*:" : "$1" | |
1943 | fi | |
1944 | } | |
1945 | # end func_convert_path_nix_to_cygwin | |
1946 | ||
1947 | ||
7083c021 AC |
1948 | # func_mode_compile arg... |
1949 | func_mode_compile () | |
1950 | { | |
1951 | $opt_debug | |
1952 | # Get the compilation command and the source file. | |
1953 | base_compile= | |
1954 | srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
1955 | suppress_opt=yes | |
1956 | suppress_output= | |
1957 | arg_mode=normal | |
1958 | libobj= | |
1959 | later= | |
1960 | pie_flag= | |
1961 | ||
1962 | for arg | |
1963 | do | |
1964 | case $arg_mode in | |
1965 | arg ) | |
1966 | # do not "continue". Instead, add this to base_compile | |
1967 | lastarg="$arg" | |
1968 | arg_mode=normal | |
1969 | ;; | |
1970 | ||
1971 | target ) | |
1972 | libobj="$arg" | |
1973 | arg_mode=normal | |
1974 | continue | |
1975 | ;; | |
1976 | ||
1977 | normal ) | |
1978 | # Accept any command-line options. | |
1979 | case $arg in | |
1980 | -o) | |
1981 | test -n "$libobj" && \ | |
1982 | func_fatal_error "you cannot specify \`-o' more than once" | |
1983 | arg_mode=target | |
1984 | continue | |
1985 | ;; | |
1986 | ||
1987 | -pie | -fpie | -fPIE) | |
08d019eb | 1988 | func_append pie_flag " $arg" |
7083c021 AC |
1989 | continue |
1990 | ;; | |
1991 | ||
1992 | -shared | -static | -prefer-pic | -prefer-non-pic) | |
08d019eb | 1993 | func_append later " $arg" |
7083c021 AC |
1994 | continue |
1995 | ;; | |
1996 | ||
1997 | -no-suppress) | |
db137867 AC |
1998 | suppress_opt=no |
1999 | continue | |
2000 | ;; | |
2001 | ||
2002 | -Xcompiler) | |
2003 | arg_mode=arg # the next one goes into the "base_compile" arg list | |
2004 | continue # The current "srcfile" will either be retained or | |
2005 | ;; # replaced later. I would guess that would be a bug. | |
2006 | ||
2007 | -Wc,*) | |
7083c021 AC |
2008 | func_stripname '-Wc,' '' "$arg" |
2009 | args=$func_stripname_result | |
db137867 AC |
2010 | lastarg= |
2011 | save_ifs="$IFS"; IFS=',' | |
7083c021 | 2012 | for arg in $args; do |
db137867 | 2013 | IFS="$save_ifs" |
08d019eb | 2014 | func_append_quoted lastarg "$arg" |
db137867 AC |
2015 | done |
2016 | IFS="$save_ifs" | |
7083c021 AC |
2017 | func_stripname ' ' '' "$lastarg" |
2018 | lastarg=$func_stripname_result | |
db137867 AC |
2019 | |
2020 | # Add the arguments to base_compile. | |
08d019eb | 2021 | func_append base_compile " $lastarg" |
db137867 AC |
2022 | continue |
2023 | ;; | |
2024 | ||
7083c021 | 2025 | *) |
db137867 AC |
2026 | # Accept the current argument as the source file. |
2027 | # The previous "srcfile" becomes the current argument. | |
2028 | # | |
2029 | lastarg="$srcfile" | |
2030 | srcfile="$arg" | |
2031 | ;; | |
2032 | esac # case $arg | |
2033 | ;; | |
2034 | esac # case $arg_mode | |
2035 | ||
2036 | # Aesthetically quote the previous argument. | |
08d019eb | 2037 | func_append_quoted base_compile "$lastarg" |
db137867 AC |
2038 | done # for arg |
2039 | ||
2040 | case $arg_mode in | |
2041 | arg) | |
7083c021 | 2042 | func_fatal_error "you must specify an argument for -Xcompile" |
db137867 AC |
2043 | ;; |
2044 | target) | |
7083c021 | 2045 | func_fatal_error "you must specify a target with \`-o'" |
db137867 AC |
2046 | ;; |
2047 | *) | |
2048 | # Get the name of the library object. | |
7083c021 AC |
2049 | test -z "$libobj" && { |
2050 | func_basename "$srcfile" | |
2051 | libobj="$func_basename_result" | |
2052 | } | |
db137867 AC |
2053 | ;; |
2054 | esac | |
2055 | ||
2056 | # Recognize several different file suffixes. | |
2057 | # If the user specifies -o file.o, it is replaced with file.lo | |
db137867 | 2058 | case $libobj in |
7083c021 AC |
2059 | *.[cCFSifmso] | \ |
2060 | *.ada | *.adb | *.ads | *.asm | \ | |
2061 | *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
08d019eb | 2062 | *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) |
7083c021 AC |
2063 | func_xform "$libobj" |
2064 | libobj=$func_xform_result | |
2065 | ;; | |
db137867 AC |
2066 | esac |
2067 | ||
db137867 | 2068 | case $libobj in |
7083c021 | 2069 | *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; |
db137867 | 2070 | *) |
7083c021 | 2071 | func_fatal_error "cannot determine name of library object from \`$libobj'" |
db137867 AC |
2072 | ;; |
2073 | esac | |
2074 | ||
2075 | func_infer_tag $base_compile | |
2076 | ||
2077 | for arg in $later; do | |
2078 | case $arg in | |
7083c021 AC |
2079 | -shared) |
2080 | test "$build_libtool_libs" != yes && \ | |
2081 | func_fatal_configuration "can not build a shared library" | |
2082 | build_old_libs=no | |
2083 | continue | |
2084 | ;; | |
2085 | ||
db137867 | 2086 | -static) |
7083c021 | 2087 | build_libtool_libs=no |
db137867 AC |
2088 | build_old_libs=yes |
2089 | continue | |
2090 | ;; | |
2091 | ||
2092 | -prefer-pic) | |
2093 | pic_mode=yes | |
2094 | continue | |
2095 | ;; | |
2096 | ||
2097 | -prefer-non-pic) | |
2098 | pic_mode=no | |
2099 | continue | |
2100 | ;; | |
2101 | esac | |
2102 | done | |
2103 | ||
7083c021 AC |
2104 | func_quote_for_eval "$libobj" |
2105 | test "X$libobj" != "X$func_quote_for_eval_result" \ | |
2106 | && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
2107 | && func_warning "libobj name \`$libobj' may not contain shell special characters." | |
2108 | func_dirname_and_basename "$obj" "/" "" | |
2109 | objname="$func_basename_result" | |
2110 | xdir="$func_dirname_result" | |
db137867 AC |
2111 | lobj=${xdir}$objdir/$objname |
2112 | ||
7083c021 AC |
2113 | test -z "$base_compile" && \ |
2114 | func_fatal_help "you must specify a compilation command" | |
db137867 AC |
2115 | |
2116 | # Delete any leftover library objects. | |
2117 | if test "$build_old_libs" = yes; then | |
2118 | removelist="$obj $lobj $libobj ${libobj}T" | |
2119 | else | |
2120 | removelist="$lobj $libobj ${libobj}T" | |
2121 | fi | |
2122 | ||
db137867 AC |
2123 | # On Cygwin there's no "real" PIC flag so we must build both object types |
2124 | case $host_os in | |
7083c021 | 2125 | cygwin* | mingw* | pw32* | os2* | cegcc*) |
db137867 AC |
2126 | pic_mode=default |
2127 | ;; | |
2128 | esac | |
2129 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
2130 | # non-PIC code in shared libraries is not supported | |
2131 | pic_mode=default | |
2132 | fi | |
2133 | ||
2134 | # Calculate the filename of the output object if compiler does | |
2135 | # not support -o with -c | |
2136 | if test "$compiler_c_o" = no; then | |
08d019eb | 2137 | output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} |
db137867 | 2138 | lockfile="$output_obj.lock" |
db137867 AC |
2139 | else |
2140 | output_obj= | |
2141 | need_locks=no | |
2142 | lockfile= | |
2143 | fi | |
2144 | ||
2145 | # Lock this critical section if it is needed | |
2146 | # We use this script file to make the link, it avoids creating a new file | |
2147 | if test "$need_locks" = yes; then | |
7083c021 AC |
2148 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do |
2149 | func_echo "Waiting for $lockfile to be removed" | |
db137867 AC |
2150 | sleep 2 |
2151 | done | |
2152 | elif test "$need_locks" = warn; then | |
2153 | if test -f "$lockfile"; then | |
7083c021 | 2154 | $ECHO "\ |
db137867 AC |
2155 | *** ERROR, $lockfile exists and contains: |
2156 | `cat $lockfile 2>/dev/null` | |
2157 | ||
2158 | This indicates that another process is trying to use the same | |
2159 | temporary object file, and libtool could not work around it because | |
2160 | your compiler does not support \`-c' and \`-o' together. If you | |
2161 | repeat this compilation, it may succeed, by chance, but you had better | |
2162 | avoid parallel builds (make -j) in this platform, or get a better | |
2163 | compiler." | |
2164 | ||
7083c021 | 2165 | $opt_dry_run || $RM $removelist |
db137867 AC |
2166 | exit $EXIT_FAILURE |
2167 | fi | |
08d019eb | 2168 | func_append removelist " $output_obj" |
7083c021 | 2169 | $ECHO "$srcfile" > "$lockfile" |
db137867 AC |
2170 | fi |
2171 | ||
7083c021 | 2172 | $opt_dry_run || $RM $removelist |
08d019eb | 2173 | func_append removelist " $lockfile" |
7083c021 AC |
2174 | trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 |
2175 | ||
08d019eb AC |
2176 | func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 |
2177 | srcfile=$func_to_tool_file_result | |
7083c021 AC |
2178 | func_quote_for_eval "$srcfile" |
2179 | qsrcfile=$func_quote_for_eval_result | |
db137867 AC |
2180 | |
2181 | # Only build a PIC object if we are building libtool libraries. | |
2182 | if test "$build_libtool_libs" = yes; then | |
2183 | # Without this assignment, base_compile gets emptied. | |
2184 | fbsd_hideous_sh_bug=$base_compile | |
2185 | ||
2186 | if test "$pic_mode" != no; then | |
2187 | command="$base_compile $qsrcfile $pic_flag" | |
2188 | else | |
2189 | # Don't build PIC code | |
2190 | command="$base_compile $qsrcfile" | |
2191 | fi | |
2192 | ||
7083c021 | 2193 | func_mkdir_p "$xdir$objdir" |
db137867 AC |
2194 | |
2195 | if test -z "$output_obj"; then | |
2196 | # Place PIC objects in $objdir | |
08d019eb | 2197 | func_append command " -o $lobj" |
db137867 AC |
2198 | fi |
2199 | ||
7083c021 AC |
2200 | func_show_eval_locale "$command" \ |
2201 | 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
db137867 AC |
2202 | |
2203 | if test "$need_locks" = warn && | |
2204 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
7083c021 | 2205 | $ECHO "\ |
db137867 AC |
2206 | *** ERROR, $lockfile contains: |
2207 | `cat $lockfile 2>/dev/null` | |
2208 | ||
2209 | but it should contain: | |
2210 | $srcfile | |
2211 | ||
2212 | This indicates that another process is trying to use the same | |
2213 | temporary object file, and libtool could not work around it because | |
2214 | your compiler does not support \`-c' and \`-o' together. If you | |
2215 | repeat this compilation, it may succeed, by chance, but you had better | |
2216 | avoid parallel builds (make -j) in this platform, or get a better | |
2217 | compiler." | |
2218 | ||
7083c021 | 2219 | $opt_dry_run || $RM $removelist |
db137867 AC |
2220 | exit $EXIT_FAILURE |
2221 | fi | |
2222 | ||
2223 | # Just move the object if needed, then go on to compile the next one | |
2224 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
7083c021 AC |
2225 | func_show_eval '$MV "$output_obj" "$lobj"' \ |
2226 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
db137867 AC |
2227 | fi |
2228 | ||
db137867 AC |
2229 | # Allow error messages only from the first compilation. |
2230 | if test "$suppress_opt" = yes; then | |
7083c021 | 2231 | suppress_output=' >/dev/null 2>&1' |
db137867 | 2232 | fi |
db137867 AC |
2233 | fi |
2234 | ||
2235 | # Only build a position-dependent object if we build old libraries. | |
2236 | if test "$build_old_libs" = yes; then | |
2237 | if test "$pic_mode" != yes; then | |
2238 | # Don't build PIC code | |
7083c021 | 2239 | command="$base_compile $qsrcfile$pie_flag" |
db137867 AC |
2240 | else |
2241 | command="$base_compile $qsrcfile $pic_flag" | |
2242 | fi | |
2243 | if test "$compiler_c_o" = yes; then | |
08d019eb | 2244 | func_append command " -o $obj" |
db137867 AC |
2245 | fi |
2246 | ||
2247 | # Suppress compiler output if we already did a PIC compilation. | |
08d019eb | 2248 | func_append command "$suppress_output" |
7083c021 AC |
2249 | func_show_eval_locale "$command" \ |
2250 | '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
db137867 AC |
2251 | |
2252 | if test "$need_locks" = warn && | |
2253 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
7083c021 | 2254 | $ECHO "\ |
db137867 AC |
2255 | *** ERROR, $lockfile contains: |
2256 | `cat $lockfile 2>/dev/null` | |
2257 | ||
2258 | but it should contain: | |
2259 | $srcfile | |
2260 | ||
2261 | This indicates that another process is trying to use the same | |
2262 | temporary object file, and libtool could not work around it because | |
2263 | your compiler does not support \`-c' and \`-o' together. If you | |
2264 | repeat this compilation, it may succeed, by chance, but you had better | |
2265 | avoid parallel builds (make -j) in this platform, or get a better | |
2266 | compiler." | |
2267 | ||
7083c021 | 2268 | $opt_dry_run || $RM $removelist |
db137867 AC |
2269 | exit $EXIT_FAILURE |
2270 | fi | |
2271 | ||
2272 | # Just move the object if needed | |
2273 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
7083c021 AC |
2274 | func_show_eval '$MV "$output_obj" "$obj"' \ |
2275 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
db137867 | 2276 | fi |
db137867 AC |
2277 | fi |
2278 | ||
7083c021 AC |
2279 | $opt_dry_run || { |
2280 | func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" | |
db137867 | 2281 | |
7083c021 AC |
2282 | # Unlock the critical section if it was locked |
2283 | if test "$need_locks" != no; then | |
2284 | removelist=$lockfile | |
2285 | $RM "$lockfile" | |
2286 | fi | |
2287 | } | |
db137867 AC |
2288 | |
2289 | exit $EXIT_SUCCESS | |
7083c021 | 2290 | } |
db137867 | 2291 | |
7083c021 | 2292 | $opt_help || { |
08d019eb | 2293 | test "$opt_mode" = compile && func_mode_compile ${1+"$@"} |
7083c021 | 2294 | } |
db137867 | 2295 | |
7083c021 AC |
2296 | func_mode_help () |
2297 | { | |
2298 | # We need to display help for each of the modes. | |
08d019eb | 2299 | case $opt_mode in |
7083c021 AC |
2300 | "") |
2301 | # Generic help is extracted from the usage comments | |
2302 | # at the start of this file. | |
2303 | func_help | |
2304 | ;; | |
db137867 | 2305 | |
7083c021 AC |
2306 | clean) |
2307 | $ECHO \ | |
2308 | "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
db137867 | 2309 | |
7083c021 | 2310 | Remove files from the build directory. |
db137867 | 2311 | |
7083c021 AC |
2312 | RM is the name of the program to use to delete files associated with each FILE |
2313 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
2314 | to RM. | |
db137867 | 2315 | |
7083c021 AC |
2316 | If FILE is a libtool library, object or program, all the files associated |
2317 | with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
2318 | ;; | |
db137867 | 2319 | |
7083c021 AC |
2320 | compile) |
2321 | $ECHO \ | |
2322 | "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
db137867 | 2323 | |
7083c021 | 2324 | Compile a source file into a libtool library object. |
db137867 | 2325 | |
7083c021 | 2326 | This mode accepts the following additional options: |
db137867 | 2327 | |
7083c021 AC |
2328 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE |
2329 | -no-suppress do not suppress compiler output for multiple passes | |
08d019eb AC |
2330 | -prefer-pic try to build PIC objects only |
2331 | -prefer-non-pic try to build non-PIC objects only | |
7083c021 AC |
2332 | -shared do not build a \`.o' file suitable for static linking |
2333 | -static only build a \`.o' file suitable for static linking | |
08d019eb | 2334 | -Wc,FLAG pass FLAG directly to the compiler |
db137867 | 2335 | |
7083c021 AC |
2336 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file |
2337 | from the given SOURCEFILE. | |
db137867 | 2338 | |
7083c021 AC |
2339 | The output file name is determined by removing the directory component from |
2340 | SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
2341 | library object suffix, \`.lo'." | |
2342 | ;; | |
db137867 | 2343 | |
7083c021 AC |
2344 | execute) |
2345 | $ECHO \ | |
2346 | "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
db137867 | 2347 | |
7083c021 | 2348 | Automatically set library path, then run a program. |
db137867 | 2349 | |
7083c021 | 2350 | This mode accepts the following additional options: |
db137867 | 2351 | |
7083c021 | 2352 | -dlopen FILE add the directory containing FILE to the library path |
db137867 | 2353 | |
7083c021 AC |
2354 | This mode sets the library path environment variable according to \`-dlopen' |
2355 | flags. | |
db137867 | 2356 | |
7083c021 AC |
2357 | If any of the ARGS are libtool executable wrappers, then they are translated |
2358 | into their corresponding uninstalled binary, and any of their required library | |
2359 | directories are added to the library path. | |
db137867 | 2360 | |
7083c021 AC |
2361 | Then, COMMAND is executed, with ARGS as arguments." |
2362 | ;; | |
db137867 | 2363 | |
7083c021 AC |
2364 | finish) |
2365 | $ECHO \ | |
2366 | "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
db137867 | 2367 | |
7083c021 | 2368 | Complete the installation of libtool libraries. |
db137867 | 2369 | |
7083c021 | 2370 | Each LIBDIR is a directory that contains libtool libraries. |
db137867 | 2371 | |
7083c021 AC |
2372 | The commands that this mode executes may require superuser privileges. Use |
2373 | the \`--dry-run' option if you just want to see what would be executed." | |
2374 | ;; | |
db137867 | 2375 | |
7083c021 AC |
2376 | install) |
2377 | $ECHO \ | |
2378 | "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
db137867 | 2379 | |
7083c021 | 2380 | Install executables or libraries. |
db137867 | 2381 | |
7083c021 AC |
2382 | INSTALL-COMMAND is the installation command. The first component should be |
2383 | either the \`install' or \`cp' program. | |
db137867 | 2384 | |
7083c021 | 2385 | The following components of INSTALL-COMMAND are treated specially: |
db137867 | 2386 | |
08d019eb | 2387 | -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation |
db137867 | 2388 | |
7083c021 AC |
2389 | The rest of the components are interpreted as arguments to that command (only |
2390 | BSD-compatible install options are recognized)." | |
2391 | ;; | |
db137867 | 2392 | |
7083c021 AC |
2393 | link) |
2394 | $ECHO \ | |
2395 | "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... | |
db137867 | 2396 | |
7083c021 AC |
2397 | Link object files or libraries together to form another library, or to |
2398 | create an executable program. | |
db137867 | 2399 | |
7083c021 AC |
2400 | LINK-COMMAND is a command using the C compiler that you would use to create |
2401 | a program from several object files. | |
db137867 | 2402 | |
7083c021 | 2403 | The following components of LINK-COMMAND are treated specially: |
db137867 | 2404 | |
7083c021 AC |
2405 | -all-static do not do any dynamic linking at all |
2406 | -avoid-version do not add a version suffix if possible | |
08d019eb AC |
2407 | -bindir BINDIR specify path to binaries directory (for systems where |
2408 | libraries must be found in the PATH setting at runtime) | |
7083c021 AC |
2409 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime |
2410 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
2411 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
2412 | -export-symbols SYMFILE | |
2413 | try to export only the symbols listed in SYMFILE | |
2414 | -export-symbols-regex REGEX | |
2415 | try to export only the symbols matching REGEX | |
2416 | -LLIBDIR search LIBDIR for required installed libraries | |
2417 | -lNAME OUTPUT-FILE requires the installed library libNAME | |
2418 | -module build a library that can dlopened | |
2419 | -no-fast-install disable the fast-install mode | |
2420 | -no-install link a not-installable executable | |
2421 | -no-undefined declare that a library does not refer to external symbols | |
2422 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
2423 | -objectlist FILE Use a list of object files found in FILE to specify objects | |
2424 | -precious-files-regex REGEX | |
2425 | don't remove output files matching REGEX | |
2426 | -release RELEASE specify package release information | |
2427 | -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
2428 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
2429 | -shared only do dynamic linking of libtool libraries | |
2430 | -shrext SUFFIX override the standard shared library file extension | |
2431 | -static do not do any dynamic linking of uninstalled libtool libraries | |
2432 | -static-libtool-libs | |
2433 | do not do any dynamic linking of libtool libraries | |
2434 | -version-info CURRENT[:REVISION[:AGE]] | |
2435 | specify library version info [each variable defaults to 0] | |
2436 | -weak LIBNAME declare that the target provides the LIBNAME interface | |
08d019eb AC |
2437 | -Wc,FLAG |
2438 | -Xcompiler FLAG pass linker-specific FLAG directly to the compiler | |
2439 | -Wl,FLAG | |
2440 | -Xlinker FLAG pass linker-specific FLAG directly to the linker | |
2441 | -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) | |
db137867 | 2442 | |
7083c021 | 2443 | All other options (arguments beginning with \`-') are ignored. |
db137867 | 2444 | |
7083c021 AC |
2445 | Every other argument is treated as a filename. Files ending in \`.la' are |
2446 | treated as uninstalled libtool libraries, other files are standard or library | |
2447 | object files. | |
3202e249 | 2448 | |
7083c021 AC |
2449 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, |
2450 | only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
2451 | required, except when creating a convenience library. | |
db137867 | 2452 | |
7083c021 AC |
2453 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created |
2454 | using \`ar' and \`ranlib', or on Windows using \`lib'. | |
db137867 | 2455 | |
7083c021 AC |
2456 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file |
2457 | is created, otherwise an executable program is created." | |
db137867 AC |
2458 | ;; |
2459 | ||
7083c021 AC |
2460 | uninstall) |
2461 | $ECHO \ | |
2462 | "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
db137867 | 2463 | |
7083c021 | 2464 | Remove libraries from an installation directory. |
db137867 | 2465 | |
7083c021 AC |
2466 | RM is the name of the program to use to delete files associated with each FILE |
2467 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
2468 | to RM. | |
db137867 | 2469 | |
7083c021 AC |
2470 | If FILE is a libtool library, all the files associated with it are deleted. |
2471 | Otherwise, only FILE itself is deleted using RM." | |
2472 | ;; | |
db137867 | 2473 | |
7083c021 | 2474 | *) |
08d019eb | 2475 | func_fatal_help "invalid operation mode \`$opt_mode'" |
7083c021 AC |
2476 | ;; |
2477 | esac | |
db137867 | 2478 | |
08d019eb | 2479 | echo |
7083c021 | 2480 | $ECHO "Try \`$progname --help' for more information about other modes." |
7083c021 | 2481 | } |
db137867 | 2482 | |
08d019eb AC |
2483 | # Now that we've collected a possible --mode arg, show help if necessary |
2484 | if $opt_help; then | |
2485 | if test "$opt_help" = :; then | |
2486 | func_mode_help | |
2487 | else | |
2488 | { | |
2489 | func_help noexit | |
2490 | for opt_mode in compile link execute install finish uninstall clean; do | |
2491 | func_mode_help | |
2492 | done | |
2493 | } | sed -n '1p; 2,$s/^Usage:/ or: /p' | |
2494 | { | |
2495 | func_help noexit | |
2496 | for opt_mode in compile link execute install finish uninstall clean; do | |
2497 | echo | |
2498 | func_mode_help | |
2499 | done | |
2500 | } | | |
2501 | sed '1d | |
2502 | /^When reporting/,/^Report/{ | |
2503 | H | |
2504 | d | |
2505 | } | |
2506 | $x | |
2507 | /information about other modes/d | |
2508 | /more detailed .*MODE/d | |
2509 | s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' | |
2510 | fi | |
2511 | exit $? | |
2512 | fi | |
db137867 | 2513 | |
db137867 | 2514 | |
7083c021 AC |
2515 | # func_mode_execute arg... |
2516 | func_mode_execute () | |
2517 | { | |
2518 | $opt_debug | |
2519 | # The first argument is the command name. | |
2520 | cmd="$nonopt" | |
2521 | test -z "$cmd" && \ | |
2522 | func_fatal_help "you must specify a COMMAND" | |
db137867 | 2523 | |
7083c021 | 2524 | # Handle -dlopen flags immediately. |
08d019eb | 2525 | for file in $opt_dlopen; do |
7083c021 AC |
2526 | test -f "$file" \ |
2527 | || func_fatal_help "\`$file' is not a file" | |
db137867 | 2528 | |
7083c021 AC |
2529 | dir= |
2530 | case $file in | |
2531 | *.la) | |
08d019eb AC |
2532 | func_resolve_sysroot "$file" |
2533 | file=$func_resolve_sysroot_result | |
2534 | ||
7083c021 AC |
2535 | # Check to see that this really is a libtool archive. |
2536 | func_lalib_unsafe_p "$file" \ | |
2537 | || func_fatal_help "\`$lib' is not a valid libtool archive" | |
db137867 | 2538 | |
7083c021 AC |
2539 | # Read the libtool library. |
2540 | dlname= | |
2541 | library_names= | |
2542 | func_source "$file" | |
db137867 | 2543 | |
7083c021 AC |
2544 | # Skip this library if it cannot be dlopened. |
2545 | if test -z "$dlname"; then | |
2546 | # Warn if it was a shared library. | |
2547 | test -n "$library_names" && \ | |
2548 | func_warning "\`$file' was not linked with \`-export-dynamic'" | |
2549 | continue | |
2550 | fi | |
db137867 | 2551 | |
7083c021 AC |
2552 | func_dirname "$file" "" "." |
2553 | dir="$func_dirname_result" | |
db137867 | 2554 | |
7083c021 | 2555 | if test -f "$dir/$objdir/$dlname"; then |
08d019eb | 2556 | func_append dir "/$objdir" |
7083c021 AC |
2557 | else |
2558 | if test ! -f "$dir/$dlname"; then | |
2559 | func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" | |
2560 | fi | |
2561 | fi | |
db137867 AC |
2562 | ;; |
2563 | ||
7083c021 AC |
2564 | *.lo) |
2565 | # Just add the directory containing the .lo file. | |
2566 | func_dirname "$file" "" "." | |
2567 | dir="$func_dirname_result" | |
db137867 AC |
2568 | ;; |
2569 | ||
7083c021 AC |
2570 | *) |
2571 | func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" | |
db137867 AC |
2572 | continue |
2573 | ;; | |
7083c021 | 2574 | esac |
db137867 | 2575 | |
7083c021 AC |
2576 | # Get the absolute pathname. |
2577 | absdir=`cd "$dir" && pwd` | |
2578 | test -n "$absdir" && dir="$absdir" | |
db137867 | 2579 | |
7083c021 AC |
2580 | # Now add the directory to shlibpath_var. |
2581 | if eval "test -z \"\$$shlibpath_var\""; then | |
2582 | eval "$shlibpath_var=\"\$dir\"" | |
2583 | else | |
2584 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
2585 | fi | |
2586 | done | |
db137867 | 2587 | |
7083c021 AC |
2588 | # This variable tells wrapper scripts just to set shlibpath_var |
2589 | # rather than running their programs. | |
2590 | libtool_execute_magic="$magic" | |
db137867 | 2591 | |
7083c021 AC |
2592 | # Check if any of the arguments is a wrapper script. |
2593 | args= | |
2594 | for file | |
2595 | do | |
2596 | case $file in | |
08d019eb | 2597 | -* | *.la | *.lo ) ;; |
7083c021 AC |
2598 | *) |
2599 | # Do a test to see if this is really a libtool program. | |
2600 | if func_ltwrapper_script_p "$file"; then | |
2601 | func_source "$file" | |
2602 | # Transform arg to wrapped name. | |
2603 | file="$progdir/$program" | |
2604 | elif func_ltwrapper_executable_p "$file"; then | |
2605 | func_ltwrapper_scriptname "$file" | |
2606 | func_source "$func_ltwrapper_scriptname_result" | |
2607 | # Transform arg to wrapped name. | |
2608 | file="$progdir/$program" | |
2609 | fi | |
2610 | ;; | |
2611 | esac | |
2612 | # Quote arguments (to preserve shell metacharacters). | |
08d019eb | 2613 | func_append_quoted args "$file" |
7083c021 | 2614 | done |
db137867 | 2615 | |
7083c021 AC |
2616 | if test "X$opt_dry_run" = Xfalse; then |
2617 | if test -n "$shlibpath_var"; then | |
2618 | # Export the shlibpath_var. | |
2619 | eval "export $shlibpath_var" | |
2620 | fi | |
db137867 | 2621 | |
7083c021 AC |
2622 | # Restore saved environment variables |
2623 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
2624 | do | |
2625 | eval "if test \"\${save_$lt_var+set}\" = set; then | |
2626 | $lt_var=\$save_$lt_var; export $lt_var | |
db137867 | 2627 | else |
7083c021 AC |
2628 | $lt_unset $lt_var |
2629 | fi" | |
2630 | done | |
db137867 | 2631 | |
7083c021 AC |
2632 | # Now prepare to actually exec the command. |
2633 | exec_cmd="\$cmd$args" | |
2634 | else | |
2635 | # Display what would be done. | |
2636 | if test -n "$shlibpath_var"; then | |
2637 | eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" | |
08d019eb | 2638 | echo "export $shlibpath_var" |
7083c021 AC |
2639 | fi |
2640 | $ECHO "$cmd$args" | |
2641 | exit $EXIT_SUCCESS | |
2642 | fi | |
2643 | } | |
db137867 | 2644 | |
08d019eb AC |
2645 | test "$opt_mode" = execute && func_mode_execute ${1+"$@"} |
2646 | ||
2647 | ||
2648 | # func_mode_finish arg... | |
2649 | func_mode_finish () | |
2650 | { | |
2651 | $opt_debug | |
2652 | libs= | |
2653 | libdirs= | |
2654 | admincmds= | |
2655 | ||
2656 | for opt in "$nonopt" ${1+"$@"} | |
2657 | do | |
2658 | if test -d "$opt"; then | |
2659 | func_append libdirs " $opt" | |
2660 | ||
2661 | elif test -f "$opt"; then | |
2662 | if func_lalib_unsafe_p "$opt"; then | |
2663 | func_append libs " $opt" | |
2664 | else | |
2665 | func_warning "\`$opt' is not a valid libtool archive" | |
2666 | fi | |
2667 | ||
2668 | else | |
2669 | func_fatal_error "invalid argument \`$opt'" | |
2670 | fi | |
2671 | done | |
db137867 | 2672 | |
08d019eb AC |
2673 | if test -n "$libs"; then |
2674 | if test -n "$lt_sysroot"; then | |
2675 | sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` | |
2676 | sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" | |
2677 | else | |
2678 | sysroot_cmd= | |
2679 | fi | |
db137867 | 2680 | |
08d019eb AC |
2681 | # Remove sysroot references |
2682 | if $opt_dry_run; then | |
2683 | for lib in $libs; do | |
2684 | echo "removing references to $lt_sysroot and \`=' prefixes from $lib" | |
2685 | done | |
2686 | else | |
2687 | tmpdir=`func_mktempdir` | |
2688 | for lib in $libs; do | |
2689 | sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ | |
2690 | > $tmpdir/tmp-la | |
2691 | mv -f $tmpdir/tmp-la $lib | |
2692 | done | |
2693 | ${RM}r "$tmpdir" | |
2694 | fi | |
2695 | fi | |
db137867 | 2696 | |
7083c021 | 2697 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
7083c021 AC |
2698 | for libdir in $libdirs; do |
2699 | if test -n "$finish_cmds"; then | |
2700 | # Do each command in the finish commands. | |
2701 | func_execute_cmds "$finish_cmds" 'admincmds="$admincmds | |
2702 | '"$cmd"'"' | |
db137867 | 2703 | fi |
7083c021 AC |
2704 | if test -n "$finish_eval"; then |
2705 | # Do the single finish_eval. | |
2706 | eval cmds=\"$finish_eval\" | |
08d019eb | 2707 | $opt_dry_run || eval "$cmds" || func_append admincmds " |
7083c021 AC |
2708 | $cmds" |
2709 | fi | |
2710 | done | |
2711 | fi | |
db137867 | 2712 | |
7083c021 AC |
2713 | # Exit here if they wanted silent mode. |
2714 | $opt_silent && exit $EXIT_SUCCESS | |
db137867 | 2715 | |
08d019eb AC |
2716 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then |
2717 | echo "----------------------------------------------------------------------" | |
2718 | echo "Libraries have been installed in:" | |
2719 | for libdir in $libdirs; do | |
2720 | $ECHO " $libdir" | |
2721 | done | |
2722 | echo | |
2723 | echo "If you ever happen to want to link against installed libraries" | |
2724 | echo "in a given directory, LIBDIR, you must either use libtool, and" | |
2725 | echo "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
2726 | echo "flag during linking and do at least one of the following:" | |
2727 | if test -n "$shlibpath_var"; then | |
2728 | echo " - add LIBDIR to the \`$shlibpath_var' environment variable" | |
2729 | echo " during execution" | |
2730 | fi | |
2731 | if test -n "$runpath_var"; then | |
2732 | echo " - add LIBDIR to the \`$runpath_var' environment variable" | |
2733 | echo " during linking" | |
2734 | fi | |
2735 | if test -n "$hardcode_libdir_flag_spec"; then | |
2736 | libdir=LIBDIR | |
2737 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7083c021 | 2738 | |
08d019eb AC |
2739 | $ECHO " - use the \`$flag' linker flag" |
2740 | fi | |
2741 | if test -n "$admincmds"; then | |
2742 | $ECHO " - have your system administrator run these commands:$admincmds" | |
2743 | fi | |
2744 | if test -f /etc/ld.so.conf; then | |
2745 | echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
2746 | fi | |
2747 | echo | |
7083c021 | 2748 | |
08d019eb AC |
2749 | echo "See any operating system documentation about shared libraries for" |
2750 | case $host in | |
2751 | solaris2.[6789]|solaris2.1[0-9]) | |
2752 | echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" | |
2753 | echo "pages." | |
2754 | ;; | |
2755 | *) | |
2756 | echo "more information, such as the ld(1) and ld.so(8) manual pages." | |
2757 | ;; | |
2758 | esac | |
2759 | echo "----------------------------------------------------------------------" | |
2760 | fi | |
7083c021 AC |
2761 | exit $EXIT_SUCCESS |
2762 | } | |
2763 | ||
08d019eb | 2764 | test "$opt_mode" = finish && func_mode_finish ${1+"$@"} |
7083c021 AC |
2765 | |
2766 | ||
2767 | # func_mode_install arg... | |
2768 | func_mode_install () | |
2769 | { | |
2770 | $opt_debug | |
2771 | # There may be an optional sh(1) argument at the beginning of | |
2772 | # install_prog (especially on Windows NT). | |
2773 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
2774 | # Allow the use of GNU shtool's install command. | |
08d019eb | 2775 | case $nonopt in *shtool*) :;; *) false;; esac; then |
7083c021 AC |
2776 | # Aesthetically quote it. |
2777 | func_quote_for_eval "$nonopt" | |
2778 | install_prog="$func_quote_for_eval_result " | |
2779 | arg=$1 | |
2780 | shift | |
2781 | else | |
2782 | install_prog= | |
2783 | arg=$nonopt | |
2784 | fi | |
2785 | ||
2786 | # The real first argument should be the name of the installation program. | |
2787 | # Aesthetically quote it. | |
2788 | func_quote_for_eval "$arg" | |
08d019eb AC |
2789 | func_append install_prog "$func_quote_for_eval_result" |
2790 | install_shared_prog=$install_prog | |
2791 | case " $install_prog " in | |
2792 | *[\\\ /]cp\ *) install_cp=: ;; | |
2793 | *) install_cp=false ;; | |
2794 | esac | |
7083c021 AC |
2795 | |
2796 | # We need to accept at least all the BSD install flags. | |
2797 | dest= | |
2798 | files= | |
2799 | opts= | |
2800 | prev= | |
2801 | install_type= | |
2802 | isdir=no | |
2803 | stripme= | |
08d019eb | 2804 | no_mode=: |
7083c021 AC |
2805 | for arg |
2806 | do | |
08d019eb | 2807 | arg2= |
7083c021 | 2808 | if test -n "$dest"; then |
08d019eb | 2809 | func_append files " $dest" |
7083c021 AC |
2810 | dest=$arg |
2811 | continue | |
2812 | fi | |
2813 | ||
2814 | case $arg in | |
2815 | -d) isdir=yes ;; | |
2816 | -f) | |
08d019eb AC |
2817 | if $install_cp; then :; else |
2818 | prev=$arg | |
2819 | fi | |
7083c021 AC |
2820 | ;; |
2821 | -g | -m | -o) | |
2822 | prev=$arg | |
2823 | ;; | |
2824 | -s) | |
2825 | stripme=" -s" | |
2826 | continue | |
2827 | ;; | |
2828 | -*) | |
2829 | ;; | |
2830 | *) | |
2831 | # If the previous option needed an argument, then skip it. | |
2832 | if test -n "$prev"; then | |
08d019eb AC |
2833 | if test "x$prev" = x-m && test -n "$install_override_mode"; then |
2834 | arg2=$install_override_mode | |
2835 | no_mode=false | |
2836 | fi | |
db137867 AC |
2837 | prev= |
2838 | else | |
7083c021 AC |
2839 | dest=$arg |
2840 | continue | |
db137867 | 2841 | fi |
db137867 | 2842 | ;; |
7083c021 | 2843 | esac |
db137867 | 2844 | |
7083c021 AC |
2845 | # Aesthetically quote the argument. |
2846 | func_quote_for_eval "$arg" | |
08d019eb AC |
2847 | func_append install_prog " $func_quote_for_eval_result" |
2848 | if test -n "$arg2"; then | |
2849 | func_quote_for_eval "$arg2" | |
2850 | fi | |
2851 | func_append install_shared_prog " $func_quote_for_eval_result" | |
7083c021 | 2852 | done |
db137867 | 2853 | |
7083c021 AC |
2854 | test -z "$install_prog" && \ |
2855 | func_fatal_help "you must specify an install program" | |
db137867 | 2856 | |
7083c021 AC |
2857 | test -n "$prev" && \ |
2858 | func_fatal_help "the \`$prev' option requires an argument" | |
db137867 | 2859 | |
08d019eb AC |
2860 | if test -n "$install_override_mode" && $no_mode; then |
2861 | if $install_cp; then :; else | |
2862 | func_quote_for_eval "$install_override_mode" | |
2863 | func_append install_shared_prog " -m $func_quote_for_eval_result" | |
2864 | fi | |
2865 | fi | |
2866 | ||
7083c021 AC |
2867 | if test -z "$files"; then |
2868 | if test -z "$dest"; then | |
2869 | func_fatal_help "no file or destination specified" | |
2870 | else | |
2871 | func_fatal_help "you must specify a destination" | |
2872 | fi | |
db137867 AC |
2873 | fi |
2874 | ||
7083c021 AC |
2875 | # Strip any trailing slash from the destination. |
2876 | func_stripname '' '/' "$dest" | |
2877 | dest=$func_stripname_result | |
db137867 | 2878 | |
7083c021 AC |
2879 | # Check to see that the destination is a directory. |
2880 | test -d "$dest" && isdir=yes | |
2881 | if test "$isdir" = yes; then | |
2882 | destdir="$dest" | |
2883 | destname= | |
db137867 | 2884 | else |
7083c021 AC |
2885 | func_dirname_and_basename "$dest" "" "." |
2886 | destdir="$func_dirname_result" | |
2887 | destname="$func_basename_result" | |
db137867 | 2888 | |
7083c021 AC |
2889 | # Not a directory, so check to see that there is only one file specified. |
2890 | set dummy $files; shift | |
2891 | test "$#" -gt 1 && \ | |
2892 | func_fatal_help "\`$dest' is not a directory" | |
db137867 | 2893 | fi |
7083c021 AC |
2894 | case $destdir in |
2895 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
db137867 | 2896 | *) |
7083c021 AC |
2897 | for file in $files; do |
2898 | case $file in | |
2899 | *.lo) ;; | |
2900 | *) | |
2901 | func_fatal_help "\`$destdir' must be an absolute directory name" | |
2902 | ;; | |
2903 | esac | |
2904 | done | |
db137867 AC |
2905 | ;; |
2906 | esac | |
db137867 | 2907 | |
7083c021 AC |
2908 | # This variable tells wrapper scripts just to set variables rather |
2909 | # than running their programs. | |
2910 | libtool_install_magic="$magic" | |
db137867 | 2911 | |
7083c021 AC |
2912 | staticlibs= |
2913 | future_libdirs= | |
2914 | current_libdirs= | |
2915 | for file in $files; do | |
db137867 | 2916 | |
7083c021 AC |
2917 | # Do each installation. |
2918 | case $file in | |
2919 | *.$libext) | |
2920 | # Do the static libraries later. | |
08d019eb | 2921 | func_append staticlibs " $file" |
7083c021 AC |
2922 | ;; |
2923 | ||
2924 | *.la) | |
08d019eb AC |
2925 | func_resolve_sysroot "$file" |
2926 | file=$func_resolve_sysroot_result | |
2927 | ||
7083c021 AC |
2928 | # Check to see that this really is a libtool archive. |
2929 | func_lalib_unsafe_p "$file" \ | |
2930 | || func_fatal_help "\`$file' is not a valid libtool archive" | |
2931 | ||
2932 | library_names= | |
2933 | old_library= | |
2934 | relink_command= | |
2935 | func_source "$file" | |
2936 | ||
2937 | # Add the libdir to current_libdirs if it is the destination. | |
2938 | if test "X$destdir" = "X$libdir"; then | |
2939 | case "$current_libdirs " in | |
2940 | *" $libdir "*) ;; | |
08d019eb | 2941 | *) func_append current_libdirs " $libdir" ;; |
db137867 | 2942 | esac |
7083c021 AC |
2943 | else |
2944 | # Note the libdir as a future libdir. | |
2945 | case "$future_libdirs " in | |
2946 | *" $libdir "*) ;; | |
08d019eb | 2947 | *) func_append future_libdirs " $libdir" ;; |
7083c021 AC |
2948 | esac |
2949 | fi | |
db137867 | 2950 | |
7083c021 AC |
2951 | func_dirname "$file" "/" "" |
2952 | dir="$func_dirname_result" | |
08d019eb | 2953 | func_append dir "$objdir" |
7083c021 AC |
2954 | |
2955 | if test -n "$relink_command"; then | |
2956 | # Determine the prefix the user has applied to our future dir. | |
08d019eb | 2957 | inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` |
7083c021 AC |
2958 | |
2959 | # Don't allow the user to place us outside of our expected | |
2960 | # location b/c this prevents finding dependent libraries that | |
2961 | # are installed to the same prefix. | |
2962 | # At present, this check doesn't affect windows .dll's that | |
2963 | # are installed into $libdir/../bin (currently, that works fine) | |
2964 | # but it's something to keep an eye on. | |
2965 | test "$inst_prefix_dir" = "$destdir" && \ | |
2966 | func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" | |
2967 | ||
2968 | if test -n "$inst_prefix_dir"; then | |
2969 | # Stick the inst_prefix_dir data into the link command. | |
08d019eb | 2970 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` |
7083c021 | 2971 | else |
08d019eb | 2972 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` |
7083c021 AC |
2973 | fi |
2974 | ||
2975 | func_warning "relinking \`$file'" | |
2976 | func_show_eval "$relink_command" \ | |
2977 | 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' | |
2978 | fi | |
2979 | ||
2980 | # See the names of the shared library. | |
2981 | set dummy $library_names; shift | |
2982 | if test -n "$1"; then | |
2983 | realname="$1" | |
2984 | shift | |
2985 | ||
2986 | srcname="$realname" | |
2987 | test -n "$relink_command" && srcname="$realname"T | |
2988 | ||
2989 | # Install the shared library and build the symlinks. | |
08d019eb | 2990 | func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ |
7083c021 AC |
2991 | 'exit $?' |
2992 | tstripme="$stripme" | |
2993 | case $host_os in | |
2994 | cygwin* | mingw* | pw32* | cegcc*) | |
2995 | case $realname in | |
2996 | *.dll.a) | |
2997 | tstripme="" | |
2998 | ;; | |
2999 | esac | |
db137867 AC |
3000 | ;; |
3001 | esac | |
7083c021 AC |
3002 | if test -n "$tstripme" && test -n "$striplib"; then |
3003 | func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
3202e249 | 3004 | fi |
7083c021 AC |
3005 | |
3006 | if test "$#" -gt 0; then | |
3007 | # Delete the old symlinks, and create new ones. | |
3008 | # Try `ln -sf' first, because the `ln' binary might depend on | |
3009 | # the symlink we replace! Solaris /bin/ln does not understand -f, | |
3010 | # so we also need to try rm && ln -s. | |
3011 | for linkname | |
3012 | do | |
3013 | test "$linkname" != "$realname" \ | |
3014 | && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" | |
db137867 | 3015 | done |
db137867 | 3016 | fi |
db137867 | 3017 | |
7083c021 AC |
3018 | # Do each command in the postinstall commands. |
3019 | lib="$destdir/$realname" | |
3020 | func_execute_cmds "$postinstall_cmds" 'exit $?' | |
db137867 AC |
3021 | fi |
3022 | ||
7083c021 AC |
3023 | # Install the pseudo-library for information purposes. |
3024 | func_basename "$file" | |
3025 | name="$func_basename_result" | |
3026 | instname="$dir/$name"i | |
3027 | func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
db137867 | 3028 | |
7083c021 | 3029 | # Maybe install the static library, too. |
08d019eb | 3030 | test -n "$old_library" && func_append staticlibs " $dir/$old_library" |
7083c021 | 3031 | ;; |
db137867 | 3032 | |
7083c021 AC |
3033 | *.lo) |
3034 | # Install (i.e. copy) a libtool object. | |
db137867 | 3035 | |
7083c021 AC |
3036 | # Figure out destination file name, if it wasn't already specified. |
3037 | if test -n "$destname"; then | |
3038 | destfile="$destdir/$destname" | |
3039 | else | |
3040 | func_basename "$file" | |
3041 | destfile="$func_basename_result" | |
3042 | destfile="$destdir/$destfile" | |
3043 | fi | |
3044 | ||
3045 | # Deduce the name of the destination old-style object file. | |
3046 | case $destfile in | |
3047 | *.lo) | |
3048 | func_lo2o "$destfile" | |
3049 | staticdest=$func_lo2o_result | |
3050 | ;; | |
3051 | *.$objext) | |
3052 | staticdest="$destfile" | |
3053 | destfile= | |
3054 | ;; | |
3055 | *) | |
3056 | func_fatal_help "cannot copy a libtool object to \`$destfile'" | |
3057 | ;; | |
db137867 AC |
3058 | esac |
3059 | ||
7083c021 AC |
3060 | # Install the libtool object if requested. |
3061 | test -n "$destfile" && \ | |
3062 | func_show_eval "$install_prog $file $destfile" 'exit $?' | |
3063 | ||
3064 | # Install the old object if enabled. | |
3065 | if test "$build_old_libs" = yes; then | |
3066 | # Deduce the name of the old-style object file. | |
3067 | func_lo2o "$file" | |
3068 | staticobj=$func_lo2o_result | |
3069 | func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' | |
db137867 | 3070 | fi |
7083c021 AC |
3071 | exit $EXIT_SUCCESS |
3072 | ;; | |
db137867 | 3073 | |
7083c021 AC |
3074 | *) |
3075 | # Figure out destination file name, if it wasn't already specified. | |
3076 | if test -n "$destname"; then | |
3077 | destfile="$destdir/$destname" | |
3078 | else | |
3079 | func_basename "$file" | |
3080 | destfile="$func_basename_result" | |
3081 | destfile="$destdir/$destfile" | |
3082 | fi | |
db137867 | 3083 | |
7083c021 AC |
3084 | # If the file is missing, and there is a .exe on the end, strip it |
3085 | # because it is most likely a libtool script we actually want to | |
3086 | # install | |
3087 | stripped_ext="" | |
3088 | case $file in | |
3089 | *.exe) | |
3090 | if test ! -f "$file"; then | |
3091 | func_stripname '' '.exe' "$file" | |
3092 | file=$func_stripname_result | |
3093 | stripped_ext=".exe" | |
3094 | fi | |
3095 | ;; | |
3096 | esac | |
db137867 | 3097 | |
7083c021 AC |
3098 | # Do a test to see if this is really a libtool program. |
3099 | case $host in | |
3100 | *cygwin* | *mingw*) | |
3101 | if func_ltwrapper_executable_p "$file"; then | |
3102 | func_ltwrapper_scriptname "$file" | |
3103 | wrapper=$func_ltwrapper_scriptname_result | |
3104 | else | |
3105 | func_stripname '' '.exe' "$file" | |
3106 | wrapper=$func_stripname_result | |
3107 | fi | |
3108 | ;; | |
3109 | *) | |
3110 | wrapper=$file | |
3111 | ;; | |
3112 | esac | |
3113 | if func_ltwrapper_script_p "$wrapper"; then | |
3114 | notinst_deplibs= | |
3115 | relink_command= | |
db137867 | 3116 | |
7083c021 AC |
3117 | func_source "$wrapper" |
3118 | ||
3119 | # Check the variables that should have been set. | |
3120 | test -z "$generated_by_libtool_version" && \ | |
3121 | func_fatal_error "invalid libtool wrapper script \`$wrapper'" | |
3122 | ||
3123 | finalize=yes | |
3124 | for lib in $notinst_deplibs; do | |
3125 | # Check to see that each library is installed. | |
3126 | libdir= | |
3127 | if test -f "$lib"; then | |
3128 | func_source "$lib" | |
3129 | fi | |
08d019eb | 3130 | libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test |
7083c021 AC |
3131 | if test -n "$libdir" && test ! -f "$libfile"; then |
3132 | func_warning "\`$lib' has not been installed in \`$libdir'" | |
3133 | finalize=no | |
3134 | fi | |
3135 | done | |
3136 | ||
3137 | relink_command= | |
3138 | func_source "$wrapper" | |
3139 | ||
3140 | outputname= | |
3141 | if test "$fast_install" = no && test -n "$relink_command"; then | |
3142 | $opt_dry_run || { | |
3143 | if test "$finalize" = yes; then | |
3144 | tmpdir=`func_mktempdir` | |
3145 | func_basename "$file$stripped_ext" | |
3146 | file="$func_basename_result" | |
3147 | outputname="$tmpdir/$file" | |
3148 | # Replace the output file specification. | |
08d019eb | 3149 | relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` |
7083c021 AC |
3150 | |
3151 | $opt_silent || { | |
3152 | func_quote_for_expand "$relink_command" | |
3153 | eval "func_echo $func_quote_for_expand_result" | |
3154 | } | |
3155 | if eval "$relink_command"; then : | |
3156 | else | |
3157 | func_error "error: relink \`$file' with the above command before installing it" | |
3158 | $opt_dry_run || ${RM}r "$tmpdir" | |
3159 | continue | |
3160 | fi | |
3161 | file="$outputname" | |
3162 | else | |
3163 | func_warning "cannot relink \`$file'" | |
3164 | fi | |
3165 | } | |
db137867 | 3166 | else |
7083c021 | 3167 | # Install the binary that we compiled earlier. |
08d019eb | 3168 | file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` |
db137867 | 3169 | fi |
7083c021 | 3170 | fi |
db137867 | 3171 | |
7083c021 AC |
3172 | # remove .exe since cygwin /usr/bin/install will append another |
3173 | # one anyway | |
3174 | case $install_prog,$host in | |
3175 | */usr/bin/install*,*cygwin*) | |
3176 | case $file:$destfile in | |
3177 | *.exe:*.exe) | |
3178 | # this is ok | |
3179 | ;; | |
3180 | *.exe:*) | |
3181 | destfile=$destfile.exe | |
3182 | ;; | |
3183 | *:*.exe) | |
3184 | func_stripname '' '.exe' "$destfile" | |
3185 | destfile=$func_stripname_result | |
3186 | ;; | |
3187 | esac | |
db137867 AC |
3188 | ;; |
3189 | esac | |
7083c021 AC |
3190 | func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' |
3191 | $opt_dry_run || if test -n "$outputname"; then | |
3192 | ${RM}r "$tmpdir" | |
3193 | fi | |
3194 | ;; | |
3195 | esac | |
3196 | done | |
db137867 | 3197 | |
7083c021 AC |
3198 | for file in $staticlibs; do |
3199 | func_basename "$file" | |
3200 | name="$func_basename_result" | |
3201 | ||
3202 | # Set up the ranlib parameters. | |
3203 | oldlib="$destdir/$name" | |
3204 | ||
3205 | func_show_eval "$install_prog \$file \$oldlib" 'exit $?' | |
3206 | ||
3207 | if test -n "$stripme" && test -n "$old_striplib"; then | |
3208 | func_show_eval "$old_striplib $oldlib" 'exit $?' | |
3209 | fi | |
3210 | ||
3211 | # Do each command in the postinstall commands. | |
3212 | func_execute_cmds "$old_postinstall_cmds" 'exit $?' | |
3213 | done | |
3214 | ||
3215 | test -n "$future_libdirs" && \ | |
3216 | func_warning "remember to run \`$progname --finish$future_libdirs'" | |
3217 | ||
3218 | if test -n "$current_libdirs"; then | |
3219 | # Maybe just do a dry run. | |
3220 | $opt_dry_run && current_libdirs=" -n$current_libdirs" | |
3221 | exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
3222 | else | |
3223 | exit $EXIT_SUCCESS | |
3224 | fi | |
3225 | } | |
3226 | ||
08d019eb | 3227 | test "$opt_mode" = install && func_mode_install ${1+"$@"} |
7083c021 AC |
3228 | |
3229 | ||
3230 | # func_generate_dlsyms outputname originator pic_p | |
3231 | # Extract symbols from dlprefiles and create ${outputname}S.o with | |
3232 | # a dlpreopen symbol table. | |
3233 | func_generate_dlsyms () | |
3234 | { | |
3235 | $opt_debug | |
3236 | my_outputname="$1" | |
3237 | my_originator="$2" | |
3238 | my_pic_p="${3-no}" | |
3239 | my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` | |
3240 | my_dlsyms= | |
3241 | ||
3242 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
3243 | if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
3244 | my_dlsyms="${my_outputname}S.c" | |
3245 | else | |
3246 | func_error "not configured to extract global symbols from dlpreopened files" | |
3247 | fi | |
3248 | fi | |
3249 | ||
3250 | if test -n "$my_dlsyms"; then | |
3251 | case $my_dlsyms in | |
3252 | "") ;; | |
3253 | *.c) | |
3254 | # Discover the nlist of each of the dlfiles. | |
3255 | nlist="$output_objdir/${my_outputname}.nm" | |
3256 | ||
3257 | func_show_eval "$RM $nlist ${nlist}S ${nlist}T" | |
3258 | ||
3259 | # Parse the name list into a source file. | |
3260 | func_verbose "creating $output_objdir/$my_dlsyms" | |
3261 | ||
3262 | $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ | |
3263 | /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ | |
3264 | /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ | |
3265 | ||
3266 | #ifdef __cplusplus | |
3267 | extern \"C\" { | |
3268 | #endif | |
3269 | ||
08d019eb AC |
3270 | #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) |
3271 | #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" | |
3272 | #endif | |
3273 | ||
3274 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ | |
3275 | #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) | |
3276 | /* DATA imports from DLLs on WIN32 con't be const, because runtime | |
3277 | relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
3278 | # define LT_DLSYM_CONST | |
3279 | #elif defined(__osf__) | |
3280 | /* This system does not cope well with relocations in const data. */ | |
3281 | # define LT_DLSYM_CONST | |
3282 | #else | |
3283 | # define LT_DLSYM_CONST const | |
3284 | #endif | |
3285 | ||
7083c021 AC |
3286 | /* External symbol declarations for the compiler. */\ |
3287 | " | |
3288 | ||
3289 | if test "$dlself" = yes; then | |
3290 | func_verbose "generating symbol list for \`$output'" | |
3291 | ||
3292 | $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" | |
3293 | ||
3294 | # Add our own program objects to the symbol list. | |
08d019eb | 3295 | progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` |
7083c021 | 3296 | for progfile in $progfiles; do |
08d019eb AC |
3297 | func_to_tool_file "$progfile" func_convert_file_msys_to_w32 |
3298 | func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" | |
3299 | $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" | |
7083c021 AC |
3300 | done |
3301 | ||
3302 | if test -n "$exclude_expsyms"; then | |
3303 | $opt_dry_run || { | |
3304 | eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
3305 | eval '$MV "$nlist"T "$nlist"' | |
3306 | } | |
db137867 | 3307 | fi |
7083c021 AC |
3308 | |
3309 | if test -n "$export_symbols_regex"; then | |
3310 | $opt_dry_run || { | |
3311 | eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
3312 | eval '$MV "$nlist"T "$nlist"' | |
3313 | } | |
3314 | fi | |
3315 | ||
3316 | # Prepare the list of exported symbols | |
3317 | if test -z "$export_symbols"; then | |
3318 | export_symbols="$output_objdir/$outputname.exp" | |
3319 | $opt_dry_run || { | |
3320 | $RM $export_symbols | |
3321 | eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
3322 | case $host in | |
3323 | *cygwin* | *mingw* | *cegcc* ) | |
3324 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
3325 | eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' | |
3326 | ;; | |
3327 | esac | |
3328 | } | |
db137867 | 3329 | else |
7083c021 AC |
3330 | $opt_dry_run || { |
3331 | eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' | |
3332 | eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' | |
3333 | eval '$MV "$nlist"T "$nlist"' | |
3334 | case $host in | |
08d019eb | 3335 | *cygwin* | *mingw* | *cegcc* ) |
7083c021 AC |
3336 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' |
3337 | eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' | |
3338 | ;; | |
3339 | esac | |
3340 | } | |
db137867 | 3341 | fi |
7083c021 | 3342 | fi |
db137867 | 3343 | |
7083c021 AC |
3344 | for dlprefile in $dlprefiles; do |
3345 | func_verbose "extracting global C symbols from \`$dlprefile'" | |
3346 | func_basename "$dlprefile" | |
3347 | name="$func_basename_result" | |
08d019eb AC |
3348 | case $host in |
3349 | *cygwin* | *mingw* | *cegcc* ) | |
3350 | # if an import library, we need to obtain dlname | |
3351 | if func_win32_import_lib_p "$dlprefile"; then | |
3352 | func_tr_sh "$dlprefile" | |
3353 | eval "curr_lafile=\$libfile_$func_tr_sh_result" | |
3354 | dlprefile_dlbasename="" | |
3355 | if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then | |
3356 | # Use subshell, to avoid clobbering current variable values | |
3357 | dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` | |
3358 | if test -n "$dlprefile_dlname" ; then | |
3359 | func_basename "$dlprefile_dlname" | |
3360 | dlprefile_dlbasename="$func_basename_result" | |
3361 | else | |
3362 | # no lafile. user explicitly requested -dlpreopen <import library>. | |
3363 | $sharedlib_from_linklib_cmd "$dlprefile" | |
3364 | dlprefile_dlbasename=$sharedlib_from_linklib_result | |
3365 | fi | |
3366 | fi | |
3367 | $opt_dry_run || { | |
3368 | if test -n "$dlprefile_dlbasename" ; then | |
3369 | eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' | |
3370 | else | |
3371 | func_warning "Could not compute DLL name from $name" | |
3372 | eval '$ECHO ": $name " >> "$nlist"' | |
3373 | fi | |
3374 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
3375 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | | |
3376 | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" | |
3377 | } | |
3378 | else # not an import lib | |
3379 | $opt_dry_run || { | |
3380 | eval '$ECHO ": $name " >> "$nlist"' | |
3381 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
3382 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
3383 | } | |
3384 | fi | |
3385 | ;; | |
3386 | *) | |
3387 | $opt_dry_run || { | |
3388 | eval '$ECHO ": $name " >> "$nlist"' | |
3389 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
3390 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
3391 | } | |
3392 | ;; | |
3393 | esac | |
7083c021 AC |
3394 | done |
3395 | ||
3396 | $opt_dry_run || { | |
3397 | # Make sure we have at least an empty file. | |
3398 | test -f "$nlist" || : > "$nlist" | |
3399 | ||
3400 | if test -n "$exclude_expsyms"; then | |
3401 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
3402 | $MV "$nlist"T "$nlist" | |
db137867 | 3403 | fi |
7083c021 AC |
3404 | |
3405 | # Try sorting and uniquifying the output. | |
3406 | if $GREP -v "^: " < "$nlist" | | |
3407 | if sort -k 3 </dev/null >/dev/null 2>&1; then | |
3408 | sort -k 3 | |
3409 | else | |
3410 | sort +2 | |
3411 | fi | | |
3412 | uniq > "$nlist"S; then | |
3413 | : | |
db137867 | 3414 | else |
7083c021 | 3415 | $GREP -v "^: " < "$nlist" > "$nlist"S |
db137867 | 3416 | fi |
db137867 | 3417 | |
7083c021 AC |
3418 | if test -f "$nlist"S; then |
3419 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
db137867 | 3420 | else |
08d019eb | 3421 | echo '/* NONE */' >> "$output_objdir/$my_dlsyms" |
db137867 | 3422 | fi |
db137867 | 3423 | |
08d019eb | 3424 | echo >> "$output_objdir/$my_dlsyms" "\ |
db137867 | 3425 | |
7083c021 AC |
3426 | /* The mapping between symbol names and symbols. */ |
3427 | typedef struct { | |
3428 | const char *name; | |
3429 | void *address; | |
3430 | } lt_dlsymlist; | |
08d019eb | 3431 | extern LT_DLSYM_CONST lt_dlsymlist |
7083c021 | 3432 | lt_${my_prefix}_LTX_preloaded_symbols[]; |
08d019eb | 3433 | LT_DLSYM_CONST lt_dlsymlist |
7083c021 AC |
3434 | lt_${my_prefix}_LTX_preloaded_symbols[] = |
3435 | {\ | |
3436 | { \"$my_originator\", (void *) 0 }," | |
db137867 | 3437 | |
7083c021 AC |
3438 | case $need_lib_prefix in |
3439 | no) | |
3440 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
3441 | ;; | |
3442 | *) | |
3443 | eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
3444 | ;; | |
3445 | esac | |
08d019eb | 3446 | echo >> "$output_objdir/$my_dlsyms" "\ |
7083c021 AC |
3447 | {0, (void *) 0} |
3448 | }; | |
db137867 | 3449 | |
7083c021 AC |
3450 | /* This works around a problem in FreeBSD linker */ |
3451 | #ifdef FREEBSD_WORKAROUND | |
3452 | static const void *lt_preloaded_setup() { | |
3453 | return lt_${my_prefix}_LTX_preloaded_symbols; | |
3454 | } | |
3455 | #endif | |
3456 | ||
3457 | #ifdef __cplusplus | |
3458 | } | |
3459 | #endif\ | |
3460 | " | |
3461 | } # !$opt_dry_run | |
3462 | ||
3463 | pic_flag_for_symtable= | |
3464 | case "$compile_command " in | |
3465 | *" -static "*) ;; | |
3466 | *) | |
3467 | case $host in | |
3468 | # compiling the symbol table file with pic_flag works around | |
3469 | # a FreeBSD bug that causes programs to crash when -lm is | |
3470 | # linked before any other PIC object. But we must not use | |
3471 | # pic_flag when linking with -static. The problem exists in | |
3472 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
3473 | *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
3474 | pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; | |
3475 | *-*-hpux*) | |
3476 | pic_flag_for_symtable=" $pic_flag" ;; | |
3477 | *) | |
3478 | if test "X$my_pic_p" != Xno; then | |
3479 | pic_flag_for_symtable=" $pic_flag" | |
db137867 | 3480 | fi |
7083c021 AC |
3481 | ;; |
3482 | esac | |
3483 | ;; | |
3484 | esac | |
3485 | symtab_cflags= | |
3486 | for arg in $LTCFLAGS; do | |
3487 | case $arg in | |
3488 | -pie | -fpie | -fPIE) ;; | |
08d019eb | 3489 | *) func_append symtab_cflags " $arg" ;; |
7083c021 AC |
3490 | esac |
3491 | done | |
db137867 | 3492 | |
7083c021 AC |
3493 | # Now compile the dynamic symbol file. |
3494 | func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' | |
db137867 | 3495 | |
7083c021 AC |
3496 | # Clean up the generated files. |
3497 | func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
db137867 | 3498 | |
7083c021 AC |
3499 | # Transform the symbol file into the correct name. |
3500 | symfileobj="$output_objdir/${my_outputname}S.$objext" | |
3501 | case $host in | |
3502 | *cygwin* | *mingw* | *cegcc* ) | |
3503 | if test -f "$output_objdir/$my_outputname.def"; then | |
08d019eb AC |
3504 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` |
3505 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
7083c021 | 3506 | else |
08d019eb AC |
3507 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
3508 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
db137867 | 3509 | fi |
7083c021 AC |
3510 | ;; |
3511 | *) | |
08d019eb AC |
3512 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` |
3513 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
7083c021 AC |
3514 | ;; |
3515 | esac | |
3516 | ;; | |
3517 | *) | |
3518 | func_fatal_error "unknown suffix for \`$my_dlsyms'" | |
3519 | ;; | |
3520 | esac | |
3521 | else | |
3522 | # We keep going just in case the user didn't refer to | |
3523 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
3524 | # really was required. | |
db137867 | 3525 | |
7083c021 | 3526 | # Nullify the symbol file. |
08d019eb AC |
3527 | compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` |
3528 | finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` | |
7083c021 AC |
3529 | fi |
3530 | } | |
db137867 | 3531 | |
7083c021 AC |
3532 | # func_win32_libid arg |
3533 | # return the library type of file 'arg' | |
3534 | # | |
3535 | # Need a lot of goo to handle *both* DLLs and import libs | |
3536 | # Has to be a shell function in order to 'eat' the argument | |
3537 | # that is supplied when $file_magic_command is called. | |
08d019eb | 3538 | # Despite the name, also deal with 64 bit binaries. |
7083c021 AC |
3539 | func_win32_libid () |
3540 | { | |
3541 | $opt_debug | |
3542 | win32_libid_type="unknown" | |
3543 | win32_fileres=`file -L $1 2>/dev/null` | |
3544 | case $win32_fileres in | |
3545 | *ar\ archive\ import\ library*) # definitely import | |
3546 | win32_libid_type="x86 archive import" | |
3547 | ;; | |
3548 | *ar\ archive*) # could be an import, or static | |
08d019eb | 3549 | # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. |
7083c021 | 3550 | if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | |
08d019eb AC |
3551 | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then |
3552 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
3553 | win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | | |
7083c021 AC |
3554 | $SED -n -e ' |
3555 | 1,100{ | |
3556 | / I /{ | |
3557 | s,.*,import, | |
3558 | p | |
3559 | q | |
3560 | } | |
3561 | }'` | |
3562 | case $win32_nmres in | |
3563 | import*) win32_libid_type="x86 archive import";; | |
3564 | *) win32_libid_type="x86 archive static";; | |
3565 | esac | |
3566 | fi | |
3567 | ;; | |
3568 | *DLL*) | |
3569 | win32_libid_type="x86 DLL" | |
3570 | ;; | |
3571 | *executable*) # but shell scripts are "executable" too... | |
3572 | case $win32_fileres in | |
3573 | *MS\ Windows\ PE\ Intel*) | |
3574 | win32_libid_type="x86 DLL" | |
3575 | ;; | |
3576 | esac | |
3577 | ;; | |
3578 | esac | |
3579 | $ECHO "$win32_libid_type" | |
3580 | } | |
db137867 | 3581 | |
08d019eb AC |
3582 | # func_cygming_dll_for_implib ARG |
3583 | # | |
3584 | # Platform-specific function to extract the | |
3585 | # name of the DLL associated with the specified | |
3586 | # import library ARG. | |
3587 | # Invoked by eval'ing the libtool variable | |
3588 | # $sharedlib_from_linklib_cmd | |
3589 | # Result is available in the variable | |
3590 | # $sharedlib_from_linklib_result | |
3591 | func_cygming_dll_for_implib () | |
3592 | { | |
3593 | $opt_debug | |
3594 | sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` | |
3595 | } | |
3596 | ||
3597 | # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs | |
3598 | # | |
3599 | # The is the core of a fallback implementation of a | |
3600 | # platform-specific function to extract the name of the | |
3601 | # DLL associated with the specified import library LIBNAME. | |
3602 | # | |
3603 | # SECTION_NAME is either .idata$6 or .idata$7, depending | |
3604 | # on the platform and compiler that created the implib. | |
3605 | # | |
3606 | # Echos the name of the DLL associated with the | |
3607 | # specified import library. | |
3608 | func_cygming_dll_for_implib_fallback_core () | |
3609 | { | |
3610 | $opt_debug | |
3611 | match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` | |
3612 | $OBJDUMP -s --section "$1" "$2" 2>/dev/null | | |
3613 | $SED '/^Contents of section '"$match_literal"':/{ | |
3614 | # Place marker at beginning of archive member dllname section | |
3615 | s/.*/====MARK====/ | |
3616 | p | |
3617 | d | |
3618 | } | |
3619 | # These lines can sometimes be longer than 43 characters, but | |
3620 | # are always uninteresting | |
3621 | /:[ ]*file format pe[i]\{,1\}-/d | |
3622 | /^In archive [^:]*:/d | |
3623 | # Ensure marker is printed | |
3624 | /^====MARK====/p | |
3625 | # Remove all lines with less than 43 characters | |
3626 | /^.\{43\}/!d | |
3627 | # From remaining lines, remove first 43 characters | |
3628 | s/^.\{43\}//' | | |
3629 | $SED -n ' | |
3630 | # Join marker and all lines until next marker into a single line | |
3631 | /^====MARK====/ b para | |
3632 | H | |
3633 | $ b para | |
3634 | b | |
3635 | :para | |
3636 | x | |
3637 | s/\n//g | |
3638 | # Remove the marker | |
3639 | s/^====MARK====// | |
3640 | # Remove trailing dots and whitespace | |
3641 | s/[\. \t]*$// | |
3642 | ||
3643 | /./p' | | |
3644 | # we now have a list, one entry per line, of the stringified | |
3645 | # contents of the appropriate section of all members of the | |
3646 | # archive which possess that section. Heuristic: eliminate | |
3647 | # all those which have a first or second character that is | |
3648 | # a '.' (that is, objdump's representation of an unprintable | |
3649 | # character.) This should work for all archives with less than | |
3650 | # 0x302f exports -- but will fail for DLLs whose name actually | |
3651 | # begins with a literal '.' or a single character followed by | |
3652 | # a '.'. | |
3653 | # | |
3654 | # Of those that remain, print the first one. | |
3655 | $SED -e '/^\./d;/^.\./d;q' | |
3656 | } | |
3657 | ||
3658 | # func_cygming_gnu_implib_p ARG | |
3659 | # This predicate returns with zero status (TRUE) if | |
3660 | # ARG is a GNU/binutils-style import library. Returns | |
3661 | # with nonzero status (FALSE) otherwise. | |
3662 | func_cygming_gnu_implib_p () | |
3663 | { | |
3664 | $opt_debug | |
3665 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
3666 | func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` | |
3667 | test -n "$func_cygming_gnu_implib_tmp" | |
3668 | } | |
3669 | ||
3670 | # func_cygming_ms_implib_p ARG | |
3671 | # This predicate returns with zero status (TRUE) if | |
3672 | # ARG is an MS-style import library. Returns | |
3673 | # with nonzero status (FALSE) otherwise. | |
3674 | func_cygming_ms_implib_p () | |
3675 | { | |
3676 | $opt_debug | |
3677 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
3678 | func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` | |
3679 | test -n "$func_cygming_ms_implib_tmp" | |
3680 | } | |
3681 | ||
3682 | # func_cygming_dll_for_implib_fallback ARG | |
3683 | # Platform-specific function to extract the | |
3684 | # name of the DLL associated with the specified | |
3685 | # import library ARG. | |
3686 | # | |
3687 | # This fallback implementation is for use when $DLLTOOL | |
3688 | # does not support the --identify-strict option. | |
3689 | # Invoked by eval'ing the libtool variable | |
3690 | # $sharedlib_from_linklib_cmd | |
3691 | # Result is available in the variable | |
3692 | # $sharedlib_from_linklib_result | |
3693 | func_cygming_dll_for_implib_fallback () | |
3694 | { | |
3695 | $opt_debug | |
3696 | if func_cygming_gnu_implib_p "$1" ; then | |
3697 | # binutils import library | |
3698 | sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` | |
3699 | elif func_cygming_ms_implib_p "$1" ; then | |
3700 | # ms-generated import library | |
3701 | sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` | |
3702 | else | |
3703 | # unknown | |
3704 | sharedlib_from_linklib_result="" | |
3705 | fi | |
3706 | } | |
db137867 | 3707 | |
db137867 | 3708 | |
7083c021 AC |
3709 | # func_extract_an_archive dir oldlib |
3710 | func_extract_an_archive () | |
3711 | { | |
3712 | $opt_debug | |
3713 | f_ex_an_ar_dir="$1"; shift | |
3714 | f_ex_an_ar_oldlib="$1" | |
08d019eb AC |
3715 | if test "$lock_old_archive_extraction" = yes; then |
3716 | lockfile=$f_ex_an_ar_oldlib.lock | |
3717 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
3718 | func_echo "Waiting for $lockfile to be removed" | |
3719 | sleep 2 | |
3720 | done | |
3721 | fi | |
3722 | func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ | |
3723 | 'stat=$?; rm -f "$lockfile"; exit $stat' | |
3724 | if test "$lock_old_archive_extraction" = yes; then | |
3725 | $opt_dry_run || rm -f "$lockfile" | |
3726 | fi | |
7083c021 AC |
3727 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then |
3728 | : | |
3729 | else | |
3730 | func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" | |
3731 | fi | |
3732 | } | |
db137867 | 3733 | |
db137867 | 3734 | |
7083c021 AC |
3735 | # func_extract_archives gentop oldlib ... |
3736 | func_extract_archives () | |
3737 | { | |
3738 | $opt_debug | |
3739 | my_gentop="$1"; shift | |
3740 | my_oldlibs=${1+"$@"} | |
3741 | my_oldobjs="" | |
3742 | my_xlib="" | |
3743 | my_xabs="" | |
3744 | my_xdir="" | |
db137867 | 3745 | |
7083c021 AC |
3746 | for my_xlib in $my_oldlibs; do |
3747 | # Extract the objects. | |
3748 | case $my_xlib in | |
3749 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
3750 | *) my_xabs=`pwd`"/$my_xlib" ;; | |
3751 | esac | |
3752 | func_basename "$my_xlib" | |
3753 | my_xlib="$func_basename_result" | |
3754 | my_xlib_u=$my_xlib | |
3755 | while :; do | |
3756 | case " $extracted_archives " in | |
3757 | *" $my_xlib_u "*) | |
3758 | func_arith $extracted_serial + 1 | |
3759 | extracted_serial=$func_arith_result | |
3760 | my_xlib_u=lt$extracted_serial-$my_xlib ;; | |
3761 | *) break ;; | |
3762 | esac | |
3763 | done | |
3764 | extracted_archives="$extracted_archives $my_xlib_u" | |
3765 | my_xdir="$my_gentop/$my_xlib_u" | |
db137867 | 3766 | |
7083c021 | 3767 | func_mkdir_p "$my_xdir" |
db137867 | 3768 | |
7083c021 AC |
3769 | case $host in |
3770 | *-darwin*) | |
3771 | func_verbose "Extracting $my_xabs" | |
3772 | # Do not bother doing anything if just a dry run | |
3773 | $opt_dry_run || { | |
3774 | darwin_orig_dir=`pwd` | |
3775 | cd $my_xdir || exit $? | |
3776 | darwin_archive=$my_xabs | |
3777 | darwin_curdir=`pwd` | |
3778 | darwin_base_archive=`basename "$darwin_archive"` | |
3779 | darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` | |
3780 | if test -n "$darwin_arches"; then | |
3781 | darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` | |
3782 | darwin_arch= | |
3783 | func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" | |
3784 | for darwin_arch in $darwin_arches ; do | |
3785 | func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
3786 | $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
3787 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
3788 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
3789 | cd "$darwin_curdir" | |
3790 | $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
3791 | done # $darwin_arches | |
3792 | ## Okay now we've a bunch of thin objects, gotta fatten them up :) | |
3793 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` | |
3794 | darwin_file= | |
3795 | darwin_files= | |
3796 | for darwin_file in $darwin_filelist; do | |
08d019eb | 3797 | darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` |
7083c021 AC |
3798 | $LIPO -create -output "$darwin_file" $darwin_files |
3799 | done # $darwin_filelist | |
3800 | $RM -rf unfat-$$ | |
3801 | cd "$darwin_orig_dir" | |
db137867 | 3802 | else |
7083c021 AC |
3803 | cd $darwin_orig_dir |
3804 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
3805 | fi # $darwin_arches | |
3806 | } # !$opt_dry_run | |
3807 | ;; | |
3808 | *) | |
3809 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
3810 | ;; | |
3811 | esac | |
08d019eb | 3812 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` |
7083c021 | 3813 | done |
db137867 | 3814 | |
7083c021 AC |
3815 | func_extract_archives_result="$my_oldobjs" |
3816 | } | |
db137867 | 3817 | |
db137867 | 3818 | |
08d019eb AC |
3819 | # func_emit_wrapper [arg=no] |
3820 | # | |
3821 | # Emit a libtool wrapper script on stdout. | |
3822 | # Don't directly open a file because we may want to | |
3823 | # incorporate the script contents within a cygwin/mingw | |
3824 | # wrapper executable. Must ONLY be called from within | |
3825 | # func_mode_link because it depends on a number of variables | |
3826 | # set therein. | |
7083c021 | 3827 | # |
08d019eb AC |
3828 | # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR |
3829 | # variable will take. If 'yes', then the emitted script | |
3830 | # will assume that the directory in which it is stored is | |
3831 | # the $objdir directory. This is a cygwin/mingw-specific | |
3832 | # behavior. | |
3833 | func_emit_wrapper () | |
7083c021 | 3834 | { |
08d019eb | 3835 | func_emit_wrapper_arg1=${1-no} |
db137867 | 3836 | |
7083c021 AC |
3837 | $ECHO "\ |
3838 | #! $SHELL | |
db137867 | 3839 | |
7083c021 AC |
3840 | # $output - temporary wrapper script for $objdir/$outputname |
3841 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
3842 | # | |
3843 | # The $output program cannot be directly executed until all the libtool | |
3844 | # libraries that it depends on are installed. | |
3845 | # | |
3846 | # This wrapper script should never be moved out of the build directory. | |
3847 | # If it is, it will not operate correctly. | |
db137867 | 3848 | |
7083c021 AC |
3849 | # Sed substitution that helps us do robust quoting. It backslashifies |
3850 | # metacharacters that are still active within double-quoted strings. | |
7083c021 | 3851 | sed_quote_subst='$sed_quote_subst' |
db137867 | 3852 | |
7083c021 AC |
3853 | # Be Bourne compatible |
3854 | if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
3855 | emulate sh | |
3856 | NULLCMD=: | |
3857 | # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
3858 | # is contrary to our usage. Disable this feature. | |
3859 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
3860 | setopt NO_GLOB_SUBST | |
3861 | else | |
3862 | case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
3863 | fi | |
3864 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
3865 | DUALCASE=1; export DUALCASE # for MKS sh | |
db137867 | 3866 | |
7083c021 AC |
3867 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
3868 | # if CDPATH is set. | |
3869 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
db137867 | 3870 | |
7083c021 | 3871 | relink_command=\"$relink_command\" |
db137867 | 3872 | |
7083c021 AC |
3873 | # This environment variable determines our operation mode. |
3874 | if test \"\$libtool_install_magic\" = \"$magic\"; then | |
3875 | # install mode needs the following variables: | |
3876 | generated_by_libtool_version='$macro_version' | |
3877 | notinst_deplibs='$notinst_deplibs' | |
3878 | else | |
3879 | # When we are sourced in execute mode, \$file and \$ECHO are already set. | |
3880 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
08d019eb AC |
3881 | file=\"\$0\"" |
3882 | ||
3883 | qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` | |
3884 | $ECHO "\ | |
3885 | ||
3886 | # A function that is used when there is no print builtin or printf. | |
3887 | func_fallback_echo () | |
3888 | { | |
3889 | eval 'cat <<_LTECHO_EOF | |
3890 | \$1 | |
3891 | _LTECHO_EOF' | |
3892 | } | |
3893 | ECHO=\"$qECHO\" | |
3894 | fi | |
3895 | ||
3896 | # Very basic option parsing. These options are (a) specific to | |
3897 | # the libtool wrapper, (b) are identical between the wrapper | |
3898 | # /script/ and the wrapper /executable/ which is used only on | |
3899 | # windows platforms, and (c) all begin with the string "--lt-" | |
3900 | # (application programs are unlikely to have options which match | |
3901 | # this pattern). | |
3902 | # | |
3903 | # There are only two supported options: --lt-debug and | |
3904 | # --lt-dump-script. There is, deliberately, no --lt-help. | |
3905 | # | |
3906 | # The first argument to this parsing function should be the | |
3907 | # script's $0 value, followed by "$@". | |
3908 | lt_option_debug= | |
3909 | func_parse_lt_options () | |
3910 | { | |
3911 | lt_script_arg0=\$0 | |
3912 | shift | |
3913 | for lt_opt | |
3914 | do | |
3915 | case \"\$lt_opt\" in | |
3916 | --lt-debug) lt_option_debug=1 ;; | |
3917 | --lt-dump-script) | |
3918 | lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` | |
3919 | test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. | |
3920 | lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` | |
3921 | cat \"\$lt_dump_D/\$lt_dump_F\" | |
3922 | exit 0 | |
3923 | ;; | |
3924 | --lt-*) | |
3925 | \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 | |
3926 | exit 1 | |
3927 | ;; | |
3928 | esac | |
3929 | done | |
3930 | ||
3931 | # Print the debug banner immediately: | |
3932 | if test -n \"\$lt_option_debug\"; then | |
3933 | echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 | |
3934 | fi | |
3935 | } | |
3936 | ||
3937 | # Used when --lt-debug. Prints its arguments to stdout | |
3938 | # (redirection is the responsibility of the caller) | |
3939 | func_lt_dump_args () | |
3940 | { | |
3941 | lt_dump_args_N=1; | |
3942 | for lt_arg | |
3943 | do | |
3944 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" | |
3945 | lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` | |
3946 | done | |
3947 | } | |
3948 | ||
3949 | # Core function for launching the target application | |
3950 | func_exec_program_core () | |
3951 | { | |
7083c021 | 3952 | " |
08d019eb AC |
3953 | case $host in |
3954 | # Backslashes separate directories on plain windows | |
3955 | *-*-mingw | *-*-os2* | *-cegcc*) | |
3956 | $ECHO "\ | |
3957 | if test -n \"\$lt_option_debug\"; then | |
3958 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 | |
3959 | func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
3960 | fi | |
3961 | exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
3962 | " | |
3963 | ;; | |
3964 | ||
3965 | *) | |
3966 | $ECHO "\ | |
3967 | if test -n \"\$lt_option_debug\"; then | |
3968 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 | |
3969 | func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
3970 | fi | |
3971 | exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
3972 | " | |
3973 | ;; | |
3974 | esac | |
3975 | $ECHO "\ | |
3976 | \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 | |
3977 | exit 1 | |
3978 | } | |
3979 | ||
3980 | # A function to encapsulate launching the target application | |
3981 | # Strips options in the --lt-* namespace from \$@ and | |
3982 | # launches target application with the remaining arguments. | |
3983 | func_exec_program () | |
3984 | { | |
3985 | for lt_wr_arg | |
3986 | do | |
3987 | case \$lt_wr_arg in | |
3988 | --lt-*) ;; | |
3989 | *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; | |
3990 | esac | |
3991 | shift | |
3992 | done | |
3993 | func_exec_program_core \${1+\"\$@\"} | |
3994 | } | |
3995 | ||
3996 | # Parse options | |
3997 | func_parse_lt_options \"\$0\" \${1+\"\$@\"} | |
db137867 | 3998 | |
7083c021 | 3999 | # Find the directory that this script lives in. |
08d019eb | 4000 | thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` |
7083c021 | 4001 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. |
db137867 | 4002 | |
7083c021 | 4003 | # Follow symbolic links until we get to the real thisdir. |
08d019eb | 4004 | file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` |
7083c021 | 4005 | while test -n \"\$file\"; do |
08d019eb | 4006 | destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` |
db137867 | 4007 | |
7083c021 AC |
4008 | # If there was a directory component, then change thisdir. |
4009 | if test \"x\$destdir\" != \"x\$file\"; then | |
4010 | case \"\$destdir\" in | |
4011 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
4012 | *) thisdir=\"\$thisdir/\$destdir\" ;; | |
db137867 | 4013 | esac |
7083c021 | 4014 | fi |
db137867 | 4015 | |
08d019eb AC |
4016 | file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` |
4017 | file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` | |
7083c021 | 4018 | done |
db137867 | 4019 | |
7083c021 AC |
4020 | # Usually 'no', except on cygwin/mingw when embedded into |
4021 | # the cwrapper. | |
08d019eb | 4022 | WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 |
7083c021 AC |
4023 | if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then |
4024 | # special case for '.' | |
4025 | if test \"\$thisdir\" = \".\"; then | |
4026 | thisdir=\`pwd\` | |
4027 | fi | |
4028 | # remove .libs from thisdir | |
4029 | case \"\$thisdir\" in | |
08d019eb | 4030 | *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; |
7083c021 AC |
4031 | $objdir ) thisdir=. ;; |
4032 | esac | |
4033 | fi | |
4034 | ||
4035 | # Try to get the absolute directory name. | |
4036 | absdir=\`cd \"\$thisdir\" && pwd\` | |
4037 | test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
4038 | " | |
4039 | ||
4040 | if test "$fast_install" = yes; then | |
4041 | $ECHO "\ | |
4042 | program=lt-'$outputname'$exeext | |
4043 | progdir=\"\$thisdir/$objdir\" | |
4044 | ||
4045 | if test ! -f \"\$progdir/\$program\" || | |
4046 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
4047 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
4048 | ||
4049 | file=\"\$\$-\$program\" | |
4050 | ||
4051 | if test ! -d \"\$progdir\"; then | |
4052 | $MKDIR \"\$progdir\" | |
4053 | else | |
4054 | $RM \"\$progdir/\$file\" | |
4055 | fi" | |
4056 | ||
4057 | $ECHO "\ | |
4058 | ||
4059 | # relink executable if necessary | |
4060 | if test -n \"\$relink_command\"; then | |
4061 | if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
4062 | else | |
4063 | $ECHO \"\$relink_command_output\" >&2 | |
4064 | $RM \"\$progdir/\$file\" | |
4065 | exit 1 | |
db137867 | 4066 | fi |
7083c021 | 4067 | fi |
db137867 | 4068 | |
7083c021 AC |
4069 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || |
4070 | { $RM \"\$progdir/\$program\"; | |
4071 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
4072 | $RM \"\$progdir/\$file\" | |
4073 | fi" | |
4074 | else | |
4075 | $ECHO "\ | |
4076 | program='$outputname' | |
4077 | progdir=\"\$thisdir/$objdir\" | |
4078 | " | |
db137867 AC |
4079 | fi |
4080 | ||
7083c021 | 4081 | $ECHO "\ |
db137867 | 4082 | |
7083c021 | 4083 | if test -f \"\$progdir/\$program\"; then" |
db137867 | 4084 | |
08d019eb AC |
4085 | # fixup the dll searchpath if we need to. |
4086 | # | |
4087 | # Fix the DLL searchpath if we need to. Do this before prepending | |
4088 | # to shlibpath, because on Windows, both are PATH and uninstalled | |
4089 | # libraries must come first. | |
4090 | if test -n "$dllsearchpath"; then | |
4091 | $ECHO "\ | |
4092 | # Add the dll search path components to the executable PATH | |
4093 | PATH=$dllsearchpath:\$PATH | |
4094 | " | |
4095 | fi | |
4096 | ||
7083c021 AC |
4097 | # Export our shlibpath_var if we have one. |
4098 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
4099 | $ECHO "\ | |
4100 | # Add our own library path to $shlibpath_var | |
4101 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
db137867 | 4102 | |
7083c021 AC |
4103 | # Some systems cannot cope with colon-terminated $shlibpath_var |
4104 | # The second colon is a workaround for a bug in BeOS R4 sed | |
08d019eb | 4105 | $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` |
7083c021 AC |
4106 | |
4107 | export $shlibpath_var | |
4108 | " | |
db137867 AC |
4109 | fi |
4110 | ||
7083c021 AC |
4111 | $ECHO "\ |
4112 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
4113 | # Run the actual program with our arguments. | |
08d019eb | 4114 | func_exec_program \${1+\"\$@\"} |
7083c021 AC |
4115 | fi |
4116 | else | |
4117 | # The program doesn't exist. | |
4118 | \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 | |
4119 | \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 | |
08d019eb | 4120 | \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 |
7083c021 AC |
4121 | exit 1 |
4122 | fi | |
4123 | fi\ | |
4124 | " | |
4125 | } | |
db137867 | 4126 | |
db137867 | 4127 | |
7083c021 AC |
4128 | # func_emit_cwrapperexe_src |
4129 | # emit the source code for a wrapper executable on stdout | |
4130 | # Must ONLY be called from within func_mode_link because | |
4131 | # it depends on a number of variable set therein. | |
4132 | func_emit_cwrapperexe_src () | |
4133 | { | |
4134 | cat <<EOF | |
db137867 | 4135 | |
7083c021 AC |
4136 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname |
4137 | Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
db137867 | 4138 | |
7083c021 AC |
4139 | The $output program cannot be directly executed until all the libtool |
4140 | libraries that it depends on are installed. | |
db137867 | 4141 | |
7083c021 AC |
4142 | This wrapper executable should never be moved out of the build directory. |
4143 | If it is, it will not operate correctly. | |
7083c021 AC |
4144 | */ |
4145 | EOF | |
4146 | cat <<"EOF" | |
08d019eb AC |
4147 | #ifdef _MSC_VER |
4148 | # define _CRT_SECURE_NO_DEPRECATE 1 | |
4149 | #endif | |
7083c021 AC |
4150 | #include <stdio.h> |
4151 | #include <stdlib.h> | |
4152 | #ifdef _MSC_VER | |
4153 | # include <direct.h> | |
4154 | # include <process.h> | |
4155 | # include <io.h> | |
7083c021 AC |
4156 | #else |
4157 | # include <unistd.h> | |
4158 | # include <stdint.h> | |
4159 | # ifdef __CYGWIN__ | |
4160 | # include <io.h> | |
7083c021 AC |
4161 | # endif |
4162 | #endif | |
4163 | #include <malloc.h> | |
4164 | #include <stdarg.h> | |
4165 | #include <assert.h> | |
4166 | #include <string.h> | |
4167 | #include <ctype.h> | |
4168 | #include <errno.h> | |
4169 | #include <fcntl.h> | |
4170 | #include <sys/stat.h> | |
db137867 | 4171 | |
08d019eb AC |
4172 | /* declarations of non-ANSI functions */ |
4173 | #if defined(__MINGW32__) | |
4174 | # ifdef __STRICT_ANSI__ | |
4175 | int _putenv (const char *); | |
4176 | # endif | |
4177 | #elif defined(__CYGWIN__) | |
4178 | # ifdef __STRICT_ANSI__ | |
4179 | char *realpath (const char *, char *); | |
4180 | int putenv (char *); | |
4181 | int setenv (const char *, const char *, int); | |
4182 | # endif | |
4183 | /* #elif defined (other platforms) ... */ | |
4184 | #endif | |
4185 | ||
4186 | /* portability defines, excluding path handling macros */ | |
4187 | #if defined(_MSC_VER) | |
4188 | # define setmode _setmode | |
4189 | # define stat _stat | |
4190 | # define chmod _chmod | |
4191 | # define getcwd _getcwd | |
4192 | # define putenv _putenv | |
4193 | # define S_IXUSR _S_IEXEC | |
4194 | # ifndef _INTPTR_T_DEFINED | |
4195 | # define _INTPTR_T_DEFINED | |
4196 | # define intptr_t int | |
4197 | # endif | |
4198 | #elif defined(__MINGW32__) | |
4199 | # define setmode _setmode | |
4200 | # define stat _stat | |
4201 | # define chmod _chmod | |
4202 | # define getcwd _getcwd | |
4203 | # define putenv _putenv | |
4204 | #elif defined(__CYGWIN__) | |
4205 | # define HAVE_SETENV | |
4206 | # define FOPEN_WB "wb" | |
4207 | /* #elif defined (other platforms) ... */ | |
4208 | #endif | |
4209 | ||
7083c021 AC |
4210 | #if defined(PATH_MAX) |
4211 | # define LT_PATHMAX PATH_MAX | |
4212 | #elif defined(MAXPATHLEN) | |
4213 | # define LT_PATHMAX MAXPATHLEN | |
4214 | #else | |
4215 | # define LT_PATHMAX 1024 | |
4216 | #endif | |
db137867 | 4217 | |
7083c021 AC |
4218 | #ifndef S_IXOTH |
4219 | # define S_IXOTH 0 | |
4220 | #endif | |
4221 | #ifndef S_IXGRP | |
4222 | # define S_IXGRP 0 | |
4223 | #endif | |
db137867 | 4224 | |
08d019eb | 4225 | /* path handling portability macros */ |
7083c021 AC |
4226 | #ifndef DIR_SEPARATOR |
4227 | # define DIR_SEPARATOR '/' | |
4228 | # define PATH_SEPARATOR ':' | |
4229 | #endif | |
db137867 | 4230 | |
7083c021 AC |
4231 | #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ |
4232 | defined (__OS2__) | |
4233 | # define HAVE_DOS_BASED_FILE_SYSTEM | |
4234 | # define FOPEN_WB "wb" | |
4235 | # ifndef DIR_SEPARATOR_2 | |
4236 | # define DIR_SEPARATOR_2 '\\' | |
4237 | # endif | |
4238 | # ifndef PATH_SEPARATOR_2 | |
4239 | # define PATH_SEPARATOR_2 ';' | |
4240 | # endif | |
4241 | #endif | |
db137867 | 4242 | |
7083c021 AC |
4243 | #ifndef DIR_SEPARATOR_2 |
4244 | # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
4245 | #else /* DIR_SEPARATOR_2 */ | |
4246 | # define IS_DIR_SEPARATOR(ch) \ | |
4247 | (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
4248 | #endif /* DIR_SEPARATOR_2 */ | |
db137867 | 4249 | |
7083c021 AC |
4250 | #ifndef PATH_SEPARATOR_2 |
4251 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
4252 | #else /* PATH_SEPARATOR_2 */ | |
4253 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
4254 | #endif /* PATH_SEPARATOR_2 */ | |
db137867 | 4255 | |
7083c021 AC |
4256 | #ifndef FOPEN_WB |
4257 | # define FOPEN_WB "w" | |
4258 | #endif | |
4259 | #ifndef _O_BINARY | |
4260 | # define _O_BINARY 0 | |
4261 | #endif | |
db137867 | 4262 | |
7083c021 AC |
4263 | #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) |
4264 | #define XFREE(stale) do { \ | |
4265 | if (stale) { free ((void *) stale); stale = 0; } \ | |
4266 | } while (0) | |
db137867 | 4267 | |
08d019eb AC |
4268 | #if defined(LT_DEBUGWRAPPER) |
4269 | static int lt_debug = 1; | |
7083c021 | 4270 | #else |
08d019eb | 4271 | static int lt_debug = 0; |
7083c021 | 4272 | #endif |
db137867 | 4273 | |
08d019eb | 4274 | const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ |
db137867 | 4275 | |
7083c021 AC |
4276 | void *xmalloc (size_t num); |
4277 | char *xstrdup (const char *string); | |
4278 | const char *base_name (const char *name); | |
4279 | char *find_executable (const char *wrapper); | |
4280 | char *chase_symlinks (const char *pathspec); | |
4281 | int make_executable (const char *path); | |
4282 | int check_executable (const char *path); | |
4283 | char *strendzap (char *str, const char *pat); | |
08d019eb AC |
4284 | void lt_debugprintf (const char *file, int line, const char *fmt, ...); |
4285 | void lt_fatal (const char *file, int line, const char *message, ...); | |
4286 | static const char *nonnull (const char *s); | |
4287 | static const char *nonempty (const char *s); | |
7083c021 AC |
4288 | void lt_setenv (const char *name, const char *value); |
4289 | char *lt_extend_str (const char *orig_value, const char *add, int to_end); | |
7083c021 AC |
4290 | void lt_update_exe_path (const char *name, const char *value); |
4291 | void lt_update_lib_path (const char *name, const char *value); | |
08d019eb AC |
4292 | char **prepare_spawn (char **argv); |
4293 | void lt_dump_script (FILE *f); | |
7083c021 | 4294 | EOF |
7083c021 AC |
4295 | |
4296 | cat <<EOF | |
08d019eb | 4297 | volatile const char * MAGIC_EXE = "$magic_exe"; |
7083c021 AC |
4298 | const char * LIB_PATH_VARNAME = "$shlibpath_var"; |
4299 | EOF | |
db137867 | 4300 | |
7083c021 | 4301 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then |
08d019eb | 4302 | func_to_host_path "$temp_rpath" |
7083c021 | 4303 | cat <<EOF |
08d019eb | 4304 | const char * LIB_PATH_VALUE = "$func_to_host_path_result"; |
7083c021 AC |
4305 | EOF |
4306 | else | |
4307 | cat <<"EOF" | |
4308 | const char * LIB_PATH_VALUE = ""; | |
4309 | EOF | |
db137867 | 4310 | fi |
db137867 | 4311 | |
7083c021 | 4312 | if test -n "$dllsearchpath"; then |
08d019eb | 4313 | func_to_host_path "$dllsearchpath:" |
7083c021 AC |
4314 | cat <<EOF |
4315 | const char * EXE_PATH_VARNAME = "PATH"; | |
08d019eb | 4316 | const char * EXE_PATH_VALUE = "$func_to_host_path_result"; |
db137867 | 4317 | EOF |
db137867 | 4318 | else |
7083c021 AC |
4319 | cat <<"EOF" |
4320 | const char * EXE_PATH_VARNAME = ""; | |
4321 | const char * EXE_PATH_VALUE = ""; | |
4322 | EOF | |
db137867 | 4323 | fi |
7083c021 AC |
4324 | |
4325 | if test "$fast_install" = yes; then | |
4326 | cat <<EOF | |
4327 | const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
4328 | EOF | |
db137867 | 4329 | else |
7083c021 AC |
4330 | cat <<EOF |
4331 | const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
4332 | EOF | |
db137867 | 4333 | fi |
db137867 | 4334 | |
db137867 | 4335 | |
7083c021 | 4336 | cat <<"EOF" |
db137867 | 4337 | |
7083c021 | 4338 | #define LTWRAPPER_OPTION_PREFIX "--lt-" |
db137867 | 4339 | |
7083c021 | 4340 | static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; |
7083c021 | 4341 | static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; |
08d019eb | 4342 | static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; |
db137867 | 4343 | |
7083c021 AC |
4344 | int |
4345 | main (int argc, char *argv[]) | |
4346 | { | |
4347 | char **newargz; | |
4348 | int newargc; | |
4349 | char *tmp_pathspec; | |
4350 | char *actual_cwrapper_path; | |
4351 | char *actual_cwrapper_name; | |
4352 | char *target_name; | |
4353 | char *lt_argv_zero; | |
4354 | intptr_t rval = 127; | |
db137867 | 4355 | |
7083c021 | 4356 | int i; |
db137867 | 4357 | |
7083c021 | 4358 | program_name = (char *) xstrdup (base_name (argv[0])); |
08d019eb | 4359 | newargz = XMALLOC (char *, argc + 1); |
db137867 | 4360 | |
08d019eb AC |
4361 | /* very simple arg parsing; don't want to rely on getopt |
4362 | * also, copy all non cwrapper options to newargz, except | |
4363 | * argz[0], which is handled differently | |
4364 | */ | |
4365 | newargc=0; | |
7083c021 AC |
4366 | for (i = 1; i < argc; i++) |
4367 | { | |
4368 | if (strcmp (argv[i], dumpscript_opt) == 0) | |
4369 | { | |
4370 | EOF | |
4371 | case "$host" in | |
4372 | *mingw* | *cygwin* ) | |
4373 | # make stdout use "unix" line endings | |
4374 | echo " setmode(1,_O_BINARY);" | |
4375 | ;; | |
4376 | esac | |
db137867 | 4377 | |
7083c021 | 4378 | cat <<"EOF" |
08d019eb | 4379 | lt_dump_script (stdout); |
7083c021 AC |
4380 | return 0; |
4381 | } | |
08d019eb AC |
4382 | if (strcmp (argv[i], debug_opt) == 0) |
4383 | { | |
4384 | lt_debug = 1; | |
4385 | continue; | |
4386 | } | |
4387 | if (strcmp (argv[i], ltwrapper_option_prefix) == 0) | |
4388 | { | |
4389 | /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX | |
4390 | namespace, but it is not one of the ones we know about and | |
4391 | have already dealt with, above (inluding dump-script), then | |
4392 | report an error. Otherwise, targets might begin to believe | |
4393 | they are allowed to use options in the LTWRAPPER_OPTION_PREFIX | |
4394 | namespace. The first time any user complains about this, we'll | |
4395 | need to make LTWRAPPER_OPTION_PREFIX a configure-time option | |
4396 | or a configure.ac-settable value. | |
4397 | */ | |
4398 | lt_fatal (__FILE__, __LINE__, | |
4399 | "unrecognized %s option: '%s'", | |
4400 | ltwrapper_option_prefix, argv[i]); | |
4401 | } | |
4402 | /* otherwise ... */ | |
4403 | newargz[++newargc] = xstrdup (argv[i]); | |
7083c021 | 4404 | } |
08d019eb AC |
4405 | newargz[++newargc] = NULL; |
4406 | ||
4407 | EOF | |
4408 | cat <<EOF | |
4409 | /* The GNU banner must be the first non-error debug message */ | |
4410 | lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); | |
4411 | EOF | |
4412 | cat <<"EOF" | |
4413 | lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); | |
4414 | lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); | |
db137867 | 4415 | |
7083c021 AC |
4416 | tmp_pathspec = find_executable (argv[0]); |
4417 | if (tmp_pathspec == NULL) | |
08d019eb AC |
4418 | lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); |
4419 | lt_debugprintf (__FILE__, __LINE__, | |
4420 | "(main) found exe (before symlink chase) at: %s\n", | |
4421 | tmp_pathspec); | |
7083c021 AC |
4422 | |
4423 | actual_cwrapper_path = chase_symlinks (tmp_pathspec); | |
08d019eb AC |
4424 | lt_debugprintf (__FILE__, __LINE__, |
4425 | "(main) found exe (after symlink chase) at: %s\n", | |
4426 | actual_cwrapper_path); | |
7083c021 AC |
4427 | XFREE (tmp_pathspec); |
4428 | ||
08d019eb | 4429 | actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); |
7083c021 AC |
4430 | strendzap (actual_cwrapper_path, actual_cwrapper_name); |
4431 | ||
4432 | /* wrapper name transforms */ | |
4433 | strendzap (actual_cwrapper_name, ".exe"); | |
4434 | tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); | |
4435 | XFREE (actual_cwrapper_name); | |
4436 | actual_cwrapper_name = tmp_pathspec; | |
4437 | tmp_pathspec = 0; | |
4438 | ||
4439 | /* target_name transforms -- use actual target program name; might have lt- prefix */ | |
4440 | target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); | |
4441 | strendzap (target_name, ".exe"); | |
4442 | tmp_pathspec = lt_extend_str (target_name, ".exe", 1); | |
4443 | XFREE (target_name); | |
4444 | target_name = tmp_pathspec; | |
4445 | tmp_pathspec = 0; | |
4446 | ||
08d019eb AC |
4447 | lt_debugprintf (__FILE__, __LINE__, |
4448 | "(main) libtool target name: %s\n", | |
4449 | target_name); | |
7083c021 | 4450 | EOF |
db137867 | 4451 | |
7083c021 AC |
4452 | cat <<EOF |
4453 | newargz[0] = | |
4454 | XMALLOC (char, (strlen (actual_cwrapper_path) + | |
4455 | strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); | |
4456 | strcpy (newargz[0], actual_cwrapper_path); | |
4457 | strcat (newargz[0], "$objdir"); | |
4458 | strcat (newargz[0], "/"); | |
4459 | EOF | |
db137867 | 4460 | |
7083c021 AC |
4461 | cat <<"EOF" |
4462 | /* stop here, and copy so we don't have to do this twice */ | |
4463 | tmp_pathspec = xstrdup (newargz[0]); | |
db137867 | 4464 | |
7083c021 AC |
4465 | /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ |
4466 | strcat (newargz[0], actual_cwrapper_name); | |
db137867 | 4467 | |
7083c021 AC |
4468 | /* DO want the lt- prefix here if it exists, so use target_name */ |
4469 | lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); | |
4470 | XFREE (tmp_pathspec); | |
4471 | tmp_pathspec = NULL; | |
4472 | EOF | |
db137867 | 4473 | |
7083c021 AC |
4474 | case $host_os in |
4475 | mingw*) | |
4476 | cat <<"EOF" | |
4477 | { | |
4478 | char* p; | |
4479 | while ((p = strchr (newargz[0], '\\')) != NULL) | |
4480 | { | |
4481 | *p = '/'; | |
4482 | } | |
4483 | while ((p = strchr (lt_argv_zero, '\\')) != NULL) | |
4484 | { | |
4485 | *p = '/'; | |
4486 | } | |
4487 | } | |
4488 | EOF | |
4489 | ;; | |
4490 | esac | |
db137867 | 4491 | |
7083c021 AC |
4492 | cat <<"EOF" |
4493 | XFREE (target_name); | |
4494 | XFREE (actual_cwrapper_path); | |
4495 | XFREE (actual_cwrapper_name); | |
db137867 | 4496 | |
7083c021 AC |
4497 | lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ |
4498 | lt_setenv ("DUALCASE", "1"); /* for MSK sh */ | |
08d019eb AC |
4499 | /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must |
4500 | be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) | |
4501 | because on Windows, both *_VARNAMEs are PATH but uninstalled | |
4502 | libraries must come first. */ | |
7083c021 | 4503 | lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); |
08d019eb | 4504 | lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); |
db137867 | 4505 | |
08d019eb AC |
4506 | lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", |
4507 | nonnull (lt_argv_zero)); | |
7083c021 AC |
4508 | for (i = 0; i < newargc; i++) |
4509 | { | |
08d019eb AC |
4510 | lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", |
4511 | i, nonnull (newargz[i])); | |
7083c021 | 4512 | } |
db137867 | 4513 | |
7083c021 | 4514 | EOF |
db137867 | 4515 | |
7083c021 AC |
4516 | case $host_os in |
4517 | mingw*) | |
4518 | cat <<"EOF" | |
4519 | /* execv doesn't actually work on mingw as expected on unix */ | |
08d019eb | 4520 | newargz = prepare_spawn (newargz); |
7083c021 AC |
4521 | rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); |
4522 | if (rval == -1) | |
4523 | { | |
4524 | /* failed to start process */ | |
08d019eb AC |
4525 | lt_debugprintf (__FILE__, __LINE__, |
4526 | "(main) failed to launch target \"%s\": %s\n", | |
4527 | lt_argv_zero, nonnull (strerror (errno))); | |
7083c021 AC |
4528 | return 127; |
4529 | } | |
4530 | return rval; | |
4531 | EOF | |
4532 | ;; | |
4533 | *) | |
4534 | cat <<"EOF" | |
4535 | execv (lt_argv_zero, newargz); | |
4536 | return rval; /* =127, but avoids unused variable warning */ | |
4537 | EOF | |
4538 | ;; | |
4539 | esac | |
db137867 | 4540 | |
7083c021 AC |
4541 | cat <<"EOF" |
4542 | } | |
db137867 | 4543 | |
7083c021 AC |
4544 | void * |
4545 | xmalloc (size_t num) | |
4546 | { | |
4547 | void *p = (void *) malloc (num); | |
4548 | if (!p) | |
08d019eb | 4549 | lt_fatal (__FILE__, __LINE__, "memory exhausted"); |
db137867 | 4550 | |
7083c021 AC |
4551 | return p; |
4552 | } | |
db137867 | 4553 | |
7083c021 AC |
4554 | char * |
4555 | xstrdup (const char *string) | |
4556 | { | |
4557 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
4558 | string) : NULL; | |
4559 | } | |
db137867 | 4560 | |
7083c021 AC |
4561 | const char * |
4562 | base_name (const char *name) | |
4563 | { | |
4564 | const char *base; | |
db137867 | 4565 | |
7083c021 AC |
4566 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) |
4567 | /* Skip over the disk name in MSDOS pathnames. */ | |
4568 | if (isalpha ((unsigned char) name[0]) && name[1] == ':') | |
4569 | name += 2; | |
4570 | #endif | |
db137867 | 4571 | |
7083c021 AC |
4572 | for (base = name; *name; name++) |
4573 | if (IS_DIR_SEPARATOR (*name)) | |
4574 | base = name + 1; | |
4575 | return base; | |
4576 | } | |
db137867 | 4577 | |
7083c021 AC |
4578 | int |
4579 | check_executable (const char *path) | |
4580 | { | |
4581 | struct stat st; | |
db137867 | 4582 | |
08d019eb AC |
4583 | lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", |
4584 | nonempty (path)); | |
7083c021 AC |
4585 | if ((!path) || (!*path)) |
4586 | return 0; | |
db137867 | 4587 | |
7083c021 AC |
4588 | if ((stat (path, &st) >= 0) |
4589 | && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) | |
4590 | return 1; | |
4591 | else | |
4592 | return 0; | |
4593 | } | |
db137867 | 4594 | |
7083c021 AC |
4595 | int |
4596 | make_executable (const char *path) | |
4597 | { | |
4598 | int rval = 0; | |
4599 | struct stat st; | |
db137867 | 4600 | |
08d019eb AC |
4601 | lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", |
4602 | nonempty (path)); | |
7083c021 AC |
4603 | if ((!path) || (!*path)) |
4604 | return 0; | |
db137867 | 4605 | |
7083c021 AC |
4606 | if (stat (path, &st) >= 0) |
4607 | { | |
4608 | rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); | |
4609 | } | |
4610 | return rval; | |
4611 | } | |
db137867 | 4612 | |
7083c021 AC |
4613 | /* Searches for the full path of the wrapper. Returns |
4614 | newly allocated full path name if found, NULL otherwise | |
4615 | Does not chase symlinks, even on platforms that support them. | |
4616 | */ | |
4617 | char * | |
4618 | find_executable (const char *wrapper) | |
4619 | { | |
4620 | int has_slash = 0; | |
4621 | const char *p; | |
4622 | const char *p_next; | |
4623 | /* static buffer for getcwd */ | |
4624 | char tmp[LT_PATHMAX + 1]; | |
4625 | int tmp_len; | |
4626 | char *concat_name; | |
db137867 | 4627 | |
08d019eb AC |
4628 | lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", |
4629 | nonempty (wrapper)); | |
db137867 | 4630 | |
7083c021 AC |
4631 | if ((wrapper == NULL) || (*wrapper == '\0')) |
4632 | return NULL; | |
db137867 | 4633 | |
7083c021 AC |
4634 | /* Absolute path? */ |
4635 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
4636 | if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') | |
4637 | { | |
4638 | concat_name = xstrdup (wrapper); | |
4639 | if (check_executable (concat_name)) | |
4640 | return concat_name; | |
4641 | XFREE (concat_name); | |
4642 | } | |
4643 | else | |
4644 | { | |
4645 | #endif | |
4646 | if (IS_DIR_SEPARATOR (wrapper[0])) | |
4647 | { | |
4648 | concat_name = xstrdup (wrapper); | |
4649 | if (check_executable (concat_name)) | |
4650 | return concat_name; | |
4651 | XFREE (concat_name); | |
4652 | } | |
4653 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
4654 | } | |
4655 | #endif | |
db137867 | 4656 | |
7083c021 AC |
4657 | for (p = wrapper; *p; p++) |
4658 | if (*p == '/') | |
4659 | { | |
4660 | has_slash = 1; | |
4661 | break; | |
4662 | } | |
4663 | if (!has_slash) | |
4664 | { | |
4665 | /* no slashes; search PATH */ | |
4666 | const char *path = getenv ("PATH"); | |
4667 | if (path != NULL) | |
4668 | { | |
4669 | for (p = path; *p; p = p_next) | |
4670 | { | |
4671 | const char *q; | |
4672 | size_t p_len; | |
4673 | for (q = p; *q; q++) | |
4674 | if (IS_PATH_SEPARATOR (*q)) | |
4675 | break; | |
4676 | p_len = q - p; | |
4677 | p_next = (*q == '\0' ? q : q + 1); | |
4678 | if (p_len == 0) | |
4679 | { | |
4680 | /* empty path: current directory */ | |
4681 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
08d019eb AC |
4682 | lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", |
4683 | nonnull (strerror (errno))); | |
7083c021 AC |
4684 | tmp_len = strlen (tmp); |
4685 | concat_name = | |
4686 | XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
4687 | memcpy (concat_name, tmp, tmp_len); | |
4688 | concat_name[tmp_len] = '/'; | |
4689 | strcpy (concat_name + tmp_len + 1, wrapper); | |
4690 | } | |
4691 | else | |
4692 | { | |
4693 | concat_name = | |
4694 | XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); | |
4695 | memcpy (concat_name, p, p_len); | |
4696 | concat_name[p_len] = '/'; | |
4697 | strcpy (concat_name + p_len + 1, wrapper); | |
4698 | } | |
4699 | if (check_executable (concat_name)) | |
4700 | return concat_name; | |
4701 | XFREE (concat_name); | |
4702 | } | |
4703 | } | |
4704 | /* not found in PATH; assume curdir */ | |
4705 | } | |
4706 | /* Relative path | not found in path: prepend cwd */ | |
4707 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
08d019eb AC |
4708 | lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", |
4709 | nonnull (strerror (errno))); | |
7083c021 AC |
4710 | tmp_len = strlen (tmp); |
4711 | concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
4712 | memcpy (concat_name, tmp, tmp_len); | |
4713 | concat_name[tmp_len] = '/'; | |
4714 | strcpy (concat_name + tmp_len + 1, wrapper); | |
db137867 | 4715 | |
7083c021 AC |
4716 | if (check_executable (concat_name)) |
4717 | return concat_name; | |
4718 | XFREE (concat_name); | |
4719 | return NULL; | |
4720 | } | |
db137867 | 4721 | |
7083c021 AC |
4722 | char * |
4723 | chase_symlinks (const char *pathspec) | |
4724 | { | |
4725 | #ifndef S_ISLNK | |
4726 | return xstrdup (pathspec); | |
4727 | #else | |
4728 | char buf[LT_PATHMAX]; | |
4729 | struct stat s; | |
4730 | char *tmp_pathspec = xstrdup (pathspec); | |
4731 | char *p; | |
4732 | int has_symlinks = 0; | |
4733 | while (strlen (tmp_pathspec) && !has_symlinks) | |
4734 | { | |
08d019eb AC |
4735 | lt_debugprintf (__FILE__, __LINE__, |
4736 | "checking path component for symlinks: %s\n", | |
4737 | tmp_pathspec); | |
7083c021 AC |
4738 | if (lstat (tmp_pathspec, &s) == 0) |
4739 | { | |
4740 | if (S_ISLNK (s.st_mode) != 0) | |
4741 | { | |
4742 | has_symlinks = 1; | |
4743 | break; | |
4744 | } | |
db137867 | 4745 | |
7083c021 AC |
4746 | /* search backwards for last DIR_SEPARATOR */ |
4747 | p = tmp_pathspec + strlen (tmp_pathspec) - 1; | |
4748 | while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
4749 | p--; | |
4750 | if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
4751 | { | |
4752 | /* no more DIR_SEPARATORS left */ | |
4753 | break; | |
4754 | } | |
4755 | *p = '\0'; | |
4756 | } | |
4757 | else | |
4758 | { | |
08d019eb AC |
4759 | lt_fatal (__FILE__, __LINE__, |
4760 | "error accessing file \"%s\": %s", | |
4761 | tmp_pathspec, nonnull (strerror (errno))); | |
7083c021 AC |
4762 | } |
4763 | } | |
4764 | XFREE (tmp_pathspec); | |
db137867 | 4765 | |
7083c021 AC |
4766 | if (!has_symlinks) |
4767 | { | |
4768 | return xstrdup (pathspec); | |
4769 | } | |
db137867 | 4770 | |
7083c021 AC |
4771 | tmp_pathspec = realpath (pathspec, buf); |
4772 | if (tmp_pathspec == 0) | |
4773 | { | |
08d019eb AC |
4774 | lt_fatal (__FILE__, __LINE__, |
4775 | "could not follow symlinks for %s", pathspec); | |
7083c021 AC |
4776 | } |
4777 | return xstrdup (tmp_pathspec); | |
4778 | #endif | |
4779 | } | |
db137867 | 4780 | |
7083c021 AC |
4781 | char * |
4782 | strendzap (char *str, const char *pat) | |
4783 | { | |
4784 | size_t len, patlen; | |
db137867 | 4785 | |
7083c021 AC |
4786 | assert (str != NULL); |
4787 | assert (pat != NULL); | |
db137867 | 4788 | |
7083c021 AC |
4789 | len = strlen (str); |
4790 | patlen = strlen (pat); | |
db137867 | 4791 | |
7083c021 AC |
4792 | if (patlen <= len) |
4793 | { | |
4794 | str += len - patlen; | |
4795 | if (strcmp (str, pat) == 0) | |
4796 | *str = '\0'; | |
4797 | } | |
4798 | return str; | |
4799 | } | |
db137867 | 4800 | |
08d019eb AC |
4801 | void |
4802 | lt_debugprintf (const char *file, int line, const char *fmt, ...) | |
4803 | { | |
4804 | va_list args; | |
4805 | if (lt_debug) | |
4806 | { | |
4807 | (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); | |
4808 | va_start (args, fmt); | |
4809 | (void) vfprintf (stderr, fmt, args); | |
4810 | va_end (args); | |
4811 | } | |
4812 | } | |
4813 | ||
7083c021 | 4814 | static void |
08d019eb AC |
4815 | lt_error_core (int exit_status, const char *file, |
4816 | int line, const char *mode, | |
7083c021 AC |
4817 | const char *message, va_list ap) |
4818 | { | |
08d019eb | 4819 | fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); |
7083c021 AC |
4820 | vfprintf (stderr, message, ap); |
4821 | fprintf (stderr, ".\n"); | |
db137867 | 4822 | |
7083c021 AC |
4823 | if (exit_status >= 0) |
4824 | exit (exit_status); | |
4825 | } | |
db137867 | 4826 | |
7083c021 | 4827 | void |
08d019eb | 4828 | lt_fatal (const char *file, int line, const char *message, ...) |
7083c021 AC |
4829 | { |
4830 | va_list ap; | |
4831 | va_start (ap, message); | |
08d019eb | 4832 | lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); |
7083c021 AC |
4833 | va_end (ap); |
4834 | } | |
db137867 | 4835 | |
08d019eb AC |
4836 | static const char * |
4837 | nonnull (const char *s) | |
4838 | { | |
4839 | return s ? s : "(null)"; | |
4840 | } | |
4841 | ||
4842 | static const char * | |
4843 | nonempty (const char *s) | |
4844 | { | |
4845 | return (s && !*s) ? "(empty)" : nonnull (s); | |
4846 | } | |
4847 | ||
7083c021 AC |
4848 | void |
4849 | lt_setenv (const char *name, const char *value) | |
4850 | { | |
08d019eb AC |
4851 | lt_debugprintf (__FILE__, __LINE__, |
4852 | "(lt_setenv) setting '%s' to '%s'\n", | |
4853 | nonnull (name), nonnull (value)); | |
7083c021 AC |
4854 | { |
4855 | #ifdef HAVE_SETENV | |
4856 | /* always make a copy, for consistency with !HAVE_SETENV */ | |
4857 | char *str = xstrdup (value); | |
4858 | setenv (name, str, 1); | |
4859 | #else | |
4860 | int len = strlen (name) + 1 + strlen (value) + 1; | |
4861 | char *str = XMALLOC (char, len); | |
4862 | sprintf (str, "%s=%s", name, value); | |
4863 | if (putenv (str) != EXIT_SUCCESS) | |
4864 | { | |
4865 | XFREE (str); | |
4866 | } | |
4867 | #endif | |
4868 | } | |
4869 | } | |
db137867 | 4870 | |
7083c021 AC |
4871 | char * |
4872 | lt_extend_str (const char *orig_value, const char *add, int to_end) | |
4873 | { | |
4874 | char *new_value; | |
4875 | if (orig_value && *orig_value) | |
4876 | { | |
4877 | int orig_value_len = strlen (orig_value); | |
4878 | int add_len = strlen (add); | |
4879 | new_value = XMALLOC (char, add_len + orig_value_len + 1); | |
4880 | if (to_end) | |
4881 | { | |
4882 | strcpy (new_value, orig_value); | |
4883 | strcpy (new_value + orig_value_len, add); | |
4884 | } | |
4885 | else | |
4886 | { | |
4887 | strcpy (new_value, add); | |
4888 | strcpy (new_value + add_len, orig_value); | |
4889 | } | |
4890 | } | |
4891 | else | |
4892 | { | |
4893 | new_value = xstrdup (add); | |
4894 | } | |
4895 | return new_value; | |
4896 | } | |
db137867 | 4897 | |
7083c021 AC |
4898 | void |
4899 | lt_update_exe_path (const char *name, const char *value) | |
4900 | { | |
08d019eb AC |
4901 | lt_debugprintf (__FILE__, __LINE__, |
4902 | "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", | |
4903 | nonnull (name), nonnull (value)); | |
db137867 | 4904 | |
7083c021 AC |
4905 | if (name && *name && value && *value) |
4906 | { | |
4907 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
4908 | /* some systems can't cope with a ':'-terminated path #' */ | |
4909 | int len = strlen (new_value); | |
4910 | while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) | |
4911 | { | |
4912 | new_value[len-1] = '\0'; | |
4913 | } | |
4914 | lt_setenv (name, new_value); | |
4915 | XFREE (new_value); | |
4916 | } | |
4917 | } | |
db137867 | 4918 | |
7083c021 AC |
4919 | void |
4920 | lt_update_lib_path (const char *name, const char *value) | |
4921 | { | |
08d019eb AC |
4922 | lt_debugprintf (__FILE__, __LINE__, |
4923 | "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", | |
4924 | nonnull (name), nonnull (value)); | |
db137867 | 4925 | |
7083c021 AC |
4926 | if (name && *name && value && *value) |
4927 | { | |
4928 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
4929 | lt_setenv (name, new_value); | |
4930 | XFREE (new_value); | |
4931 | } | |
4932 | } | |
db137867 | 4933 | |
08d019eb AC |
4934 | EOF |
4935 | case $host_os in | |
4936 | mingw*) | |
4937 | cat <<"EOF" | |
4938 | ||
4939 | /* Prepares an argument vector before calling spawn(). | |
4940 | Note that spawn() does not by itself call the command interpreter | |
4941 | (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : | |
4942 | ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); | |
4943 | GetVersionEx(&v); | |
4944 | v.dwPlatformId == VER_PLATFORM_WIN32_NT; | |
4945 | }) ? "cmd.exe" : "command.com"). | |
4946 | Instead it simply concatenates the arguments, separated by ' ', and calls | |
4947 | CreateProcess(). We must quote the arguments since Win32 CreateProcess() | |
4948 | interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a | |
4949 | special way: | |
4950 | - Space and tab are interpreted as delimiters. They are not treated as | |
4951 | delimiters if they are surrounded by double quotes: "...". | |
4952 | - Unescaped double quotes are removed from the input. Their only effect is | |
4953 | that within double quotes, space and tab are treated like normal | |
4954 | characters. | |
4955 | - Backslashes not followed by double quotes are not special. | |
4956 | - But 2*n+1 backslashes followed by a double quote become | |
4957 | n backslashes followed by a double quote (n >= 0): | |
4958 | \" -> " | |
4959 | \\\" -> \" | |
4960 | \\\\\" -> \\" | |
4961 | */ | |
4962 | #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
4963 | #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
4964 | char ** | |
4965 | prepare_spawn (char **argv) | |
4966 | { | |
4967 | size_t argc; | |
4968 | char **new_argv; | |
4969 | size_t i; | |
4970 | ||
4971 | /* Count number of arguments. */ | |
4972 | for (argc = 0; argv[argc] != NULL; argc++) | |
4973 | ; | |
4974 | ||
4975 | /* Allocate new argument vector. */ | |
4976 | new_argv = XMALLOC (char *, argc + 1); | |
4977 | ||
4978 | /* Put quoted arguments into the new argument vector. */ | |
4979 | for (i = 0; i < argc; i++) | |
4980 | { | |
4981 | const char *string = argv[i]; | |
4982 | ||
4983 | if (string[0] == '\0') | |
4984 | new_argv[i] = xstrdup ("\"\""); | |
4985 | else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) | |
4986 | { | |
4987 | int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); | |
4988 | size_t length; | |
4989 | unsigned int backslashes; | |
4990 | const char *s; | |
4991 | char *quoted_string; | |
4992 | char *p; | |
4993 | ||
4994 | length = 0; | |
4995 | backslashes = 0; | |
4996 | if (quote_around) | |
4997 | length++; | |
4998 | for (s = string; *s != '\0'; s++) | |
4999 | { | |
5000 | char c = *s; | |
5001 | if (c == '"') | |
5002 | length += backslashes + 1; | |
5003 | length++; | |
5004 | if (c == '\\') | |
5005 | backslashes++; | |
5006 | else | |
5007 | backslashes = 0; | |
5008 | } | |
5009 | if (quote_around) | |
5010 | length += backslashes + 1; | |
5011 | ||
5012 | quoted_string = XMALLOC (char, length + 1); | |
5013 | ||
5014 | p = quoted_string; | |
5015 | backslashes = 0; | |
5016 | if (quote_around) | |
5017 | *p++ = '"'; | |
5018 | for (s = string; *s != '\0'; s++) | |
5019 | { | |
5020 | char c = *s; | |
5021 | if (c == '"') | |
5022 | { | |
5023 | unsigned int j; | |
5024 | for (j = backslashes + 1; j > 0; j--) | |
5025 | *p++ = '\\'; | |
5026 | } | |
5027 | *p++ = c; | |
5028 | if (c == '\\') | |
5029 | backslashes++; | |
5030 | else | |
5031 | backslashes = 0; | |
5032 | } | |
5033 | if (quote_around) | |
5034 | { | |
5035 | unsigned int j; | |
5036 | for (j = backslashes; j > 0; j--) | |
5037 | *p++ = '\\'; | |
5038 | *p++ = '"'; | |
5039 | } | |
5040 | *p = '\0'; | |
5041 | ||
5042 | new_argv[i] = quoted_string; | |
5043 | } | |
5044 | else | |
5045 | new_argv[i] = (char *) string; | |
5046 | } | |
5047 | new_argv[argc] = NULL; | |
5048 | ||
5049 | return new_argv; | |
5050 | } | |
5051 | EOF | |
5052 | ;; | |
5053 | esac | |
5054 | ||
5055 | cat <<"EOF" | |
5056 | void lt_dump_script (FILE* f) | |
5057 | { | |
5058 | EOF | |
5059 | func_emit_wrapper yes | | |
5060 | $SED -e 's/\([\\"]\)/\\\1/g' \ | |
5061 | -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' | |
db137867 | 5062 | |
08d019eb AC |
5063 | cat <<"EOF" |
5064 | } | |
7083c021 AC |
5065 | EOF |
5066 | } | |
5067 | # end: func_emit_cwrapperexe_src | |
db137867 | 5068 | |
08d019eb AC |
5069 | # func_win32_import_lib_p ARG |
5070 | # True if ARG is an import lib, as indicated by $file_magic_cmd | |
5071 | func_win32_import_lib_p () | |
5072 | { | |
5073 | $opt_debug | |
5074 | case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in | |
5075 | *import*) : ;; | |
5076 | *) false ;; | |
5077 | esac | |
5078 | } | |
5079 | ||
7083c021 AC |
5080 | # func_mode_link arg... |
5081 | func_mode_link () | |
5082 | { | |
5083 | $opt_debug | |
5084 | case $host in | |
5085 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
5086 | # It is impossible to link a dll without this setting, and | |
5087 | # we shouldn't force the makefile maintainer to figure out | |
5088 | # which system we are compiling for in order to pass an extra | |
5089 | # flag for every libtool invocation. | |
5090 | # allow_undefined=no | |
db137867 | 5091 | |
7083c021 AC |
5092 | # FIXME: Unfortunately, there are problems with the above when trying |
5093 | # to make a dll which has undefined symbols, in which case not | |
5094 | # even a static library is built. For now, we need to specify | |
5095 | # -no-undefined on the libtool link line when we can be certain | |
5096 | # that all symbols are satisfied, otherwise we get a static library. | |
5097 | allow_undefined=yes | |
5098 | ;; | |
5099 | *) | |
5100 | allow_undefined=yes | |
5101 | ;; | |
5102 | esac | |
5103 | libtool_args=$nonopt | |
5104 | base_compile="$nonopt $@" | |
5105 | compile_command=$nonopt | |
5106 | finalize_command=$nonopt | |
db137867 | 5107 | |
7083c021 AC |
5108 | compile_rpath= |
5109 | finalize_rpath= | |
5110 | compile_shlibpath= | |
5111 | finalize_shlibpath= | |
5112 | convenience= | |
5113 | old_convenience= | |
5114 | deplibs= | |
5115 | old_deplibs= | |
5116 | compiler_flags= | |
5117 | linker_flags= | |
5118 | dllsearchpath= | |
5119 | lib_search_path=`pwd` | |
5120 | inst_prefix_dir= | |
5121 | new_inherited_linker_flags= | |
db137867 | 5122 | |
7083c021 | 5123 | avoid_version=no |
08d019eb | 5124 | bindir= |
7083c021 AC |
5125 | dlfiles= |
5126 | dlprefiles= | |
5127 | dlself=no | |
5128 | export_dynamic=no | |
5129 | export_symbols= | |
5130 | export_symbols_regex= | |
5131 | generated= | |
5132 | libobjs= | |
5133 | ltlibs= | |
5134 | module=no | |
5135 | no_install=no | |
5136 | objs= | |
5137 | non_pic_objects= | |
5138 | precious_files_regex= | |
5139 | prefer_static_libs=no | |
5140 | preload=no | |
5141 | prev= | |
5142 | prevarg= | |
5143 | release= | |
5144 | rpath= | |
5145 | xrpath= | |
5146 | perm_rpath= | |
5147 | temp_rpath= | |
5148 | thread_safe=no | |
5149 | vinfo= | |
5150 | vinfo_number=no | |
5151 | weak_libs= | |
5152 | single_module="${wl}-single_module" | |
5153 | func_infer_tag $base_compile | |
db137867 | 5154 | |
7083c021 AC |
5155 | # We need to know -static, to get the right output filenames. |
5156 | for arg | |
5157 | do | |
5158 | case $arg in | |
5159 | -shared) | |
5160 | test "$build_libtool_libs" != yes && \ | |
5161 | func_fatal_configuration "can not build a shared library" | |
5162 | build_old_libs=no | |
5163 | break | |
5164 | ;; | |
5165 | -all-static | -static | -static-libtool-libs) | |
5166 | case $arg in | |
5167 | -all-static) | |
5168 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
5169 | func_warning "complete static linking is impossible in this configuration" | |
5170 | fi | |
5171 | if test -n "$link_static_flag"; then | |
5172 | dlopen_self=$dlopen_self_static | |
5173 | fi | |
5174 | prefer_static_libs=yes | |
5175 | ;; | |
5176 | -static) | |
5177 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
5178 | dlopen_self=$dlopen_self_static | |
5179 | fi | |
5180 | prefer_static_libs=built | |
5181 | ;; | |
5182 | -static-libtool-libs) | |
5183 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
5184 | dlopen_self=$dlopen_self_static | |
5185 | fi | |
5186 | prefer_static_libs=yes | |
5187 | ;; | |
5188 | esac | |
5189 | build_libtool_libs=no | |
5190 | build_old_libs=yes | |
5191 | break | |
5192 | ;; | |
5193 | esac | |
5194 | done | |
db137867 | 5195 | |
7083c021 AC |
5196 | # See if our shared archives depend on static archives. |
5197 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
db137867 | 5198 | |
7083c021 AC |
5199 | # Go through the arguments, transforming them on the way. |
5200 | while test "$#" -gt 0; do | |
5201 | arg="$1" | |
5202 | shift | |
5203 | func_quote_for_eval "$arg" | |
5204 | qarg=$func_quote_for_eval_unquoted_result | |
5205 | func_append libtool_args " $func_quote_for_eval_result" | |
db137867 | 5206 | |
7083c021 AC |
5207 | # If the previous option needs an argument, assign it. |
5208 | if test -n "$prev"; then | |
5209 | case $prev in | |
5210 | output) | |
5211 | func_append compile_command " @OUTPUT@" | |
5212 | func_append finalize_command " @OUTPUT@" | |
5213 | ;; | |
5214 | esac | |
db137867 | 5215 | |
7083c021 | 5216 | case $prev in |
08d019eb AC |
5217 | bindir) |
5218 | bindir="$arg" | |
5219 | prev= | |
5220 | continue | |
5221 | ;; | |
7083c021 AC |
5222 | dlfiles|dlprefiles) |
5223 | if test "$preload" = no; then | |
5224 | # Add the symbol object into the linking commands. | |
5225 | func_append compile_command " @SYMFILE@" | |
5226 | func_append finalize_command " @SYMFILE@" | |
5227 | preload=yes | |
db137867 | 5228 | fi |
7083c021 AC |
5229 | case $arg in |
5230 | *.la | *.lo) ;; # We handle these cases below. | |
5231 | force) | |
5232 | if test "$dlself" = no; then | |
5233 | dlself=needless | |
5234 | export_dynamic=yes | |
5235 | fi | |
5236 | prev= | |
5237 | continue | |
5238 | ;; | |
5239 | self) | |
5240 | if test "$prev" = dlprefiles; then | |
5241 | dlself=yes | |
5242 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
5243 | dlself=yes | |
5244 | else | |
5245 | dlself=needless | |
5246 | export_dynamic=yes | |
5247 | fi | |
5248 | prev= | |
5249 | continue | |
5250 | ;; | |
5251 | *) | |
5252 | if test "$prev" = dlfiles; then | |
08d019eb | 5253 | func_append dlfiles " $arg" |
7083c021 | 5254 | else |
08d019eb | 5255 | func_append dlprefiles " $arg" |
7083c021 AC |
5256 | fi |
5257 | prev= | |
5258 | continue | |
5259 | ;; | |
5260 | esac | |
5261 | ;; | |
5262 | expsyms) | |
5263 | export_symbols="$arg" | |
5264 | test -f "$arg" \ | |
5265 | || func_fatal_error "symbol file \`$arg' does not exist" | |
5266 | prev= | |
5267 | continue | |
5268 | ;; | |
5269 | expsyms_regex) | |
5270 | export_symbols_regex="$arg" | |
5271 | prev= | |
5272 | continue | |
5273 | ;; | |
5274 | framework) | |
db137867 | 5275 | case $host in |
7083c021 AC |
5276 | *-*-darwin*) |
5277 | case "$deplibs " in | |
5278 | *" $qarg.ltframework "*) ;; | |
08d019eb | 5279 | *) func_append deplibs " $qarg.ltframework" # this is fixed later |
7083c021 AC |
5280 | ;; |
5281 | esac | |
5282 | ;; | |
db137867 | 5283 | esac |
7083c021 AC |
5284 | prev= |
5285 | continue | |
db137867 | 5286 | ;; |
7083c021 AC |
5287 | inst_prefix) |
5288 | inst_prefix_dir="$arg" | |
5289 | prev= | |
5290 | continue | |
db137867 | 5291 | ;; |
7083c021 AC |
5292 | objectlist) |
5293 | if test -f "$arg"; then | |
5294 | save_arg=$arg | |
5295 | moreargs= | |
5296 | for fil in `cat "$save_arg"` | |
5297 | do | |
08d019eb | 5298 | # func_append moreargs " $fil" |
7083c021 AC |
5299 | arg=$fil |
5300 | # A libtool-controlled object. | |
db137867 | 5301 | |
7083c021 AC |
5302 | # Check to see that this really is a libtool object. |
5303 | if func_lalib_unsafe_p "$arg"; then | |
5304 | pic_object= | |
5305 | non_pic_object= | |
db137867 | 5306 | |
7083c021 AC |
5307 | # Read the .lo file |
5308 | func_source "$arg" | |
db137867 | 5309 | |
7083c021 AC |
5310 | if test -z "$pic_object" || |
5311 | test -z "$non_pic_object" || | |
5312 | test "$pic_object" = none && | |
5313 | test "$non_pic_object" = none; then | |
5314 | func_fatal_error "cannot find name of object for \`$arg'" | |
5315 | fi | |
db137867 | 5316 | |
7083c021 AC |
5317 | # Extract subdirectory from the argument. |
5318 | func_dirname "$arg" "/" "" | |
5319 | xdir="$func_dirname_result" | |
db137867 | 5320 | |
7083c021 AC |
5321 | if test "$pic_object" != none; then |
5322 | # Prepend the subdirectory the object is found in. | |
5323 | pic_object="$xdir$pic_object" | |
db137867 | 5324 | |
7083c021 AC |
5325 | if test "$prev" = dlfiles; then |
5326 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
08d019eb | 5327 | func_append dlfiles " $pic_object" |
7083c021 AC |
5328 | prev= |
5329 | continue | |
5330 | else | |
5331 | # If libtool objects are unsupported, then we need to preload. | |
5332 | prev=dlprefiles | |
5333 | fi | |
5334 | fi | |
db137867 | 5335 | |
7083c021 AC |
5336 | # CHECK ME: I think I busted this. -Ossama |
5337 | if test "$prev" = dlprefiles; then | |
5338 | # Preload the old-style object. | |
08d019eb | 5339 | func_append dlprefiles " $pic_object" |
7083c021 AC |
5340 | prev= |
5341 | fi | |
db137867 | 5342 | |
7083c021 AC |
5343 | # A PIC object. |
5344 | func_append libobjs " $pic_object" | |
5345 | arg="$pic_object" | |
5346 | fi | |
db137867 | 5347 | |
7083c021 AC |
5348 | # Non-PIC object. |
5349 | if test "$non_pic_object" != none; then | |
5350 | # Prepend the subdirectory the object is found in. | |
5351 | non_pic_object="$xdir$non_pic_object" | |
db137867 | 5352 | |
7083c021 AC |
5353 | # A standard non-PIC object |
5354 | func_append non_pic_objects " $non_pic_object" | |
5355 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
5356 | arg="$non_pic_object" | |
5357 | fi | |
5358 | else | |
5359 | # If the PIC object exists, use it instead. | |
5360 | # $xdir was prepended to $pic_object above. | |
5361 | non_pic_object="$pic_object" | |
5362 | func_append non_pic_objects " $non_pic_object" | |
5363 | fi | |
5364 | else | |
5365 | # Only an error if not doing a dry-run. | |
5366 | if $opt_dry_run; then | |
5367 | # Extract subdirectory from the argument. | |
5368 | func_dirname "$arg" "/" "" | |
5369 | xdir="$func_dirname_result" | |
5370 | ||
5371 | func_lo2o "$arg" | |
5372 | pic_object=$xdir$objdir/$func_lo2o_result | |
5373 | non_pic_object=$xdir$func_lo2o_result | |
5374 | func_append libobjs " $pic_object" | |
5375 | func_append non_pic_objects " $non_pic_object" | |
5376 | else | |
5377 | func_fatal_error "\`$arg' is not a valid libtool object" | |
5378 | fi | |
5379 | fi | |
5380 | done | |
db137867 | 5381 | else |
7083c021 | 5382 | func_fatal_error "link input file \`$arg' does not exist" |
db137867 | 5383 | fi |
7083c021 AC |
5384 | arg=$save_arg |
5385 | prev= | |
5386 | continue | |
5387 | ;; | |
5388 | precious_regex) | |
5389 | precious_files_regex="$arg" | |
5390 | prev= | |
5391 | continue | |
5392 | ;; | |
5393 | release) | |
5394 | release="-$arg" | |
5395 | prev= | |
5396 | continue | |
5397 | ;; | |
5398 | rpath | xrpath) | |
5399 | # We need an absolute path. | |
5400 | case $arg in | |
5401 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5402 | *) | |
5403 | func_fatal_error "only absolute run-paths are allowed" | |
5404 | ;; | |
5405 | esac | |
5406 | if test "$prev" = rpath; then | |
5407 | case "$rpath " in | |
5408 | *" $arg "*) ;; | |
08d019eb | 5409 | *) func_append rpath " $arg" ;; |
7083c021 | 5410 | esac |
db137867 | 5411 | else |
7083c021 AC |
5412 | case "$xrpath " in |
5413 | *" $arg "*) ;; | |
08d019eb | 5414 | *) func_append xrpath " $arg" ;; |
7083c021 | 5415 | esac |
db137867 | 5416 | fi |
7083c021 AC |
5417 | prev= |
5418 | continue | |
5419 | ;; | |
5420 | shrext) | |
5421 | shrext_cmds="$arg" | |
5422 | prev= | |
5423 | continue | |
5424 | ;; | |
5425 | weak) | |
08d019eb | 5426 | func_append weak_libs " $arg" |
7083c021 AC |
5427 | prev= |
5428 | continue | |
5429 | ;; | |
5430 | xcclinker) | |
08d019eb AC |
5431 | func_append linker_flags " $qarg" |
5432 | func_append compiler_flags " $qarg" | |
7083c021 AC |
5433 | prev= |
5434 | func_append compile_command " $qarg" | |
5435 | func_append finalize_command " $qarg" | |
5436 | continue | |
5437 | ;; | |
5438 | xcompiler) | |
08d019eb | 5439 | func_append compiler_flags " $qarg" |
7083c021 AC |
5440 | prev= |
5441 | func_append compile_command " $qarg" | |
5442 | func_append finalize_command " $qarg" | |
5443 | continue | |
5444 | ;; | |
5445 | xlinker) | |
08d019eb AC |
5446 | func_append linker_flags " $qarg" |
5447 | func_append compiler_flags " $wl$qarg" | |
7083c021 AC |
5448 | prev= |
5449 | func_append compile_command " $wl$qarg" | |
5450 | func_append finalize_command " $wl$qarg" | |
5451 | continue | |
5452 | ;; | |
5453 | *) | |
5454 | eval "$prev=\"\$arg\"" | |
5455 | prev= | |
5456 | continue | |
5457 | ;; | |
db137867 | 5458 | esac |
7083c021 | 5459 | fi # test -n "$prev" |
db137867 | 5460 | |
7083c021 | 5461 | prevarg="$arg" |
db137867 | 5462 | |
7083c021 AC |
5463 | case $arg in |
5464 | -all-static) | |
5465 | if test -n "$link_static_flag"; then | |
5466 | # See comment for -static flag below, for more details. | |
5467 | func_append compile_command " $link_static_flag" | |
5468 | func_append finalize_command " $link_static_flag" | |
5469 | fi | |
5470 | continue | |
5471 | ;; | |
db137867 | 5472 | |
7083c021 AC |
5473 | -allow-undefined) |
5474 | # FIXME: remove this flag sometime in the future. | |
5475 | func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
5476 | ;; | |
db137867 | 5477 | |
7083c021 AC |
5478 | -avoid-version) |
5479 | avoid_version=yes | |
5480 | continue | |
5481 | ;; | |
db137867 | 5482 | |
08d019eb AC |
5483 | -bindir) |
5484 | prev=bindir | |
5485 | continue | |
5486 | ;; | |
5487 | ||
7083c021 AC |
5488 | -dlopen) |
5489 | prev=dlfiles | |
5490 | continue | |
5491 | ;; | |
db137867 | 5492 | |
7083c021 AC |
5493 | -dlpreopen) |
5494 | prev=dlprefiles | |
5495 | continue | |
5496 | ;; | |
db137867 | 5497 | |
7083c021 AC |
5498 | -export-dynamic) |
5499 | export_dynamic=yes | |
5500 | continue | |
5501 | ;; | |
db137867 | 5502 | |
7083c021 AC |
5503 | -export-symbols | -export-symbols-regex) |
5504 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
5505 | func_fatal_error "more than one -exported-symbols argument is not allowed" | |
5506 | fi | |
5507 | if test "X$arg" = "X-export-symbols"; then | |
5508 | prev=expsyms | |
5509 | else | |
5510 | prev=expsyms_regex | |
5511 | fi | |
5512 | continue | |
5513 | ;; | |
db137867 | 5514 | |
7083c021 AC |
5515 | -framework) |
5516 | prev=framework | |
5517 | continue | |
5518 | ;; | |
db137867 | 5519 | |
7083c021 AC |
5520 | -inst-prefix-dir) |
5521 | prev=inst_prefix | |
5522 | continue | |
5523 | ;; | |
db137867 | 5524 | |
7083c021 AC |
5525 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* |
5526 | # so, if we see these flags be careful not to treat them like -L | |
5527 | -L[A-Z][A-Z]*:*) | |
5528 | case $with_gcc/$host in | |
5529 | no/*-*-irix* | /*-*-irix*) | |
5530 | func_append compile_command " $arg" | |
5531 | func_append finalize_command " $arg" | |
5532 | ;; | |
5533 | esac | |
5534 | continue | |
5535 | ;; | |
db137867 | 5536 | |
7083c021 | 5537 | -L*) |
08d019eb AC |
5538 | func_stripname "-L" '' "$arg" |
5539 | if test -z "$func_stripname_result"; then | |
7083c021 AC |
5540 | if test "$#" -gt 0; then |
5541 | func_fatal_error "require no space between \`-L' and \`$1'" | |
5542 | else | |
5543 | func_fatal_error "need path for \`-L' option" | |
5544 | fi | |
5545 | fi | |
08d019eb AC |
5546 | func_resolve_sysroot "$func_stripname_result" |
5547 | dir=$func_resolve_sysroot_result | |
7083c021 AC |
5548 | # We need an absolute path. |
5549 | case $dir in | |
5550 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5551 | *) | |
5552 | absdir=`cd "$dir" && pwd` | |
5553 | test -z "$absdir" && \ | |
5554 | func_fatal_error "cannot determine absolute directory name of \`$dir'" | |
5555 | dir="$absdir" | |
5556 | ;; | |
5557 | esac | |
5558 | case "$deplibs " in | |
08d019eb AC |
5559 | *" -L$dir "* | *" $arg "*) |
5560 | # Will only happen for absolute or sysroot arguments | |
5561 | ;; | |
7083c021 | 5562 | *) |
08d019eb AC |
5563 | # Preserve sysroot, but never include relative directories |
5564 | case $dir in | |
5565 | [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; | |
5566 | *) func_append deplibs " -L$dir" ;; | |
5567 | esac | |
5568 | func_append lib_search_path " $dir" | |
7083c021 AC |
5569 | ;; |
5570 | esac | |
5571 | case $host in | |
5572 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
08d019eb | 5573 | testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` |
7083c021 AC |
5574 | case :$dllsearchpath: in |
5575 | *":$dir:"*) ;; | |
5576 | ::) dllsearchpath=$dir;; | |
08d019eb | 5577 | *) func_append dllsearchpath ":$dir";; |
7083c021 AC |
5578 | esac |
5579 | case :$dllsearchpath: in | |
5580 | *":$testbindir:"*) ;; | |
5581 | ::) dllsearchpath=$testbindir;; | |
08d019eb | 5582 | *) func_append dllsearchpath ":$testbindir";; |
7083c021 AC |
5583 | esac |
5584 | ;; | |
5585 | esac | |
5586 | continue | |
5587 | ;; | |
db137867 | 5588 | |
7083c021 AC |
5589 | -l*) |
5590 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
5591 | case $host in | |
08d019eb | 5592 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) |
7083c021 AC |
5593 | # These systems don't actually have a C or math library (as such) |
5594 | continue | |
5595 | ;; | |
5596 | *-*-os2*) | |
5597 | # These systems don't actually have a C library (as such) | |
5598 | test "X$arg" = "X-lc" && continue | |
5599 | ;; | |
5600 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
5601 | # Do not include libc due to us having libc/libc_r. | |
5602 | test "X$arg" = "X-lc" && continue | |
5603 | ;; | |
5604 | *-*-rhapsody* | *-*-darwin1.[012]) | |
5605 | # Rhapsody C and math libraries are in the System framework | |
08d019eb | 5606 | func_append deplibs " System.ltframework" |
7083c021 AC |
5607 | continue |
5608 | ;; | |
5609 | *-*-sco3.2v5* | *-*-sco5v6*) | |
5610 | # Causes problems with __ctype | |
5611 | test "X$arg" = "X-lc" && continue | |
5612 | ;; | |
5613 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
5614 | # Compiler inserts libc in the correct place for threads to work | |
5615 | test "X$arg" = "X-lc" && continue | |
5616 | ;; | |
5617 | esac | |
5618 | elif test "X$arg" = "X-lc_r"; then | |
5619 | case $host in | |
5620 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
5621 | # Do not include libc_r directly, use -pthread flag. | |
5622 | continue | |
5623 | ;; | |
5624 | esac | |
5625 | fi | |
08d019eb | 5626 | func_append deplibs " $arg" |
7083c021 AC |
5627 | continue |
5628 | ;; | |
db137867 | 5629 | |
7083c021 AC |
5630 | -module) |
5631 | module=yes | |
5632 | continue | |
5633 | ;; | |
db137867 | 5634 | |
7083c021 AC |
5635 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ |
5636 | # classes, name mangling, and exception handling. | |
5637 | # Darwin uses the -arch flag to determine output architecture. | |
08d019eb AC |
5638 | -model|-arch|-isysroot|--sysroot) |
5639 | func_append compiler_flags " $arg" | |
7083c021 AC |
5640 | func_append compile_command " $arg" |
5641 | func_append finalize_command " $arg" | |
5642 | prev=xcompiler | |
5643 | continue | |
5644 | ;; | |
db137867 | 5645 | |
7083c021 | 5646 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) |
08d019eb | 5647 | func_append compiler_flags " $arg" |
7083c021 AC |
5648 | func_append compile_command " $arg" |
5649 | func_append finalize_command " $arg" | |
5650 | case "$new_inherited_linker_flags " in | |
5651 | *" $arg "*) ;; | |
08d019eb | 5652 | * ) func_append new_inherited_linker_flags " $arg" ;; |
7083c021 AC |
5653 | esac |
5654 | continue | |
5655 | ;; | |
db137867 | 5656 | |
7083c021 AC |
5657 | -multi_module) |
5658 | single_module="${wl}-multi_module" | |
5659 | continue | |
5660 | ;; | |
db137867 | 5661 | |
7083c021 AC |
5662 | -no-fast-install) |
5663 | fast_install=no | |
5664 | continue | |
5665 | ;; | |
db137867 | 5666 | |
7083c021 AC |
5667 | -no-install) |
5668 | case $host in | |
5669 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) | |
5670 | # The PATH hackery in wrapper scripts is required on Windows | |
5671 | # and Darwin in order for the loader to find any dlls it needs. | |
5672 | func_warning "\`-no-install' is ignored for $host" | |
5673 | func_warning "assuming \`-no-fast-install' instead" | |
5674 | fast_install=no | |
5675 | ;; | |
5676 | *) no_install=yes ;; | |
5677 | esac | |
5678 | continue | |
5679 | ;; | |
db137867 | 5680 | |
7083c021 AC |
5681 | -no-undefined) |
5682 | allow_undefined=no | |
5683 | continue | |
5684 | ;; | |
db137867 | 5685 | |
7083c021 AC |
5686 | -objectlist) |
5687 | prev=objectlist | |
5688 | continue | |
5689 | ;; | |
db137867 | 5690 | |
7083c021 | 5691 | -o) prev=output ;; |
db137867 | 5692 | |
7083c021 AC |
5693 | -precious-files-regex) |
5694 | prev=precious_regex | |
5695 | continue | |
5696 | ;; | |
db137867 | 5697 | |
7083c021 AC |
5698 | -release) |
5699 | prev=release | |
5700 | continue | |
5701 | ;; | |
db137867 | 5702 | |
7083c021 AC |
5703 | -rpath) |
5704 | prev=rpath | |
5705 | continue | |
5706 | ;; | |
db137867 | 5707 | |
7083c021 AC |
5708 | -R) |
5709 | prev=xrpath | |
5710 | continue | |
5711 | ;; | |
db137867 | 5712 | |
7083c021 AC |
5713 | -R*) |
5714 | func_stripname '-R' '' "$arg" | |
5715 | dir=$func_stripname_result | |
5716 | # We need an absolute path. | |
5717 | case $dir in | |
5718 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
08d019eb AC |
5719 | =*) |
5720 | func_stripname '=' '' "$dir" | |
5721 | dir=$lt_sysroot$func_stripname_result | |
5722 | ;; | |
7083c021 AC |
5723 | *) |
5724 | func_fatal_error "only absolute run-paths are allowed" | |
5725 | ;; | |
5726 | esac | |
5727 | case "$xrpath " in | |
5728 | *" $dir "*) ;; | |
08d019eb | 5729 | *) func_append xrpath " $dir" ;; |
7083c021 AC |
5730 | esac |
5731 | continue | |
5732 | ;; | |
db137867 | 5733 | |
7083c021 AC |
5734 | -shared) |
5735 | # The effects of -shared are defined in a previous loop. | |
5736 | continue | |
5737 | ;; | |
db137867 | 5738 | |
7083c021 AC |
5739 | -shrext) |
5740 | prev=shrext | |
5741 | continue | |
5742 | ;; | |
db137867 | 5743 | |
7083c021 AC |
5744 | -static | -static-libtool-libs) |
5745 | # The effects of -static are defined in a previous loop. | |
5746 | # We used to do the same as -all-static on platforms that | |
5747 | # didn't have a PIC flag, but the assumption that the effects | |
5748 | # would be equivalent was wrong. It would break on at least | |
5749 | # Digital Unix and AIX. | |
5750 | continue | |
5751 | ;; | |
db137867 | 5752 | |
7083c021 AC |
5753 | -thread-safe) |
5754 | thread_safe=yes | |
5755 | continue | |
5756 | ;; | |
db137867 | 5757 | |
7083c021 AC |
5758 | -version-info) |
5759 | prev=vinfo | |
5760 | continue | |
5761 | ;; | |
db137867 | 5762 | |
7083c021 AC |
5763 | -version-number) |
5764 | prev=vinfo | |
5765 | vinfo_number=yes | |
5766 | continue | |
5767 | ;; | |
db137867 | 5768 | |
7083c021 AC |
5769 | -weak) |
5770 | prev=weak | |
5771 | continue | |
5772 | ;; | |
db137867 | 5773 | |
7083c021 AC |
5774 | -Wc,*) |
5775 | func_stripname '-Wc,' '' "$arg" | |
5776 | args=$func_stripname_result | |
5777 | arg= | |
5778 | save_ifs="$IFS"; IFS=',' | |
5779 | for flag in $args; do | |
5780 | IFS="$save_ifs" | |
5781 | func_quote_for_eval "$flag" | |
08d019eb AC |
5782 | func_append arg " $func_quote_for_eval_result" |
5783 | func_append compiler_flags " $func_quote_for_eval_result" | |
7083c021 AC |
5784 | done |
5785 | IFS="$save_ifs" | |
5786 | func_stripname ' ' '' "$arg" | |
5787 | arg=$func_stripname_result | |
5788 | ;; | |
db137867 | 5789 | |
7083c021 AC |
5790 | -Wl,*) |
5791 | func_stripname '-Wl,' '' "$arg" | |
5792 | args=$func_stripname_result | |
5793 | arg= | |
5794 | save_ifs="$IFS"; IFS=',' | |
5795 | for flag in $args; do | |
5796 | IFS="$save_ifs" | |
5797 | func_quote_for_eval "$flag" | |
08d019eb AC |
5798 | func_append arg " $wl$func_quote_for_eval_result" |
5799 | func_append compiler_flags " $wl$func_quote_for_eval_result" | |
5800 | func_append linker_flags " $func_quote_for_eval_result" | |
7083c021 AC |
5801 | done |
5802 | IFS="$save_ifs" | |
5803 | func_stripname ' ' '' "$arg" | |
5804 | arg=$func_stripname_result | |
5805 | ;; | |
db137867 | 5806 | |
7083c021 AC |
5807 | -Xcompiler) |
5808 | prev=xcompiler | |
5809 | continue | |
5810 | ;; | |
db137867 | 5811 | |
7083c021 AC |
5812 | -Xlinker) |
5813 | prev=xlinker | |
5814 | continue | |
5815 | ;; | |
db137867 | 5816 | |
7083c021 AC |
5817 | -XCClinker) |
5818 | prev=xcclinker | |
5819 | continue | |
5820 | ;; | |
db137867 | 5821 | |
7083c021 AC |
5822 | # -msg_* for osf cc |
5823 | -msg_*) | |
5824 | func_quote_for_eval "$arg" | |
5825 | arg="$func_quote_for_eval_result" | |
5826 | ;; | |
db137867 | 5827 | |
08d019eb AC |
5828 | # Flags to be passed through unchanged, with rationale: |
5829 | # -64, -mips[0-9] enable 64-bit mode for the SGI compiler | |
5830 | # -r[0-9][0-9]* specify processor for the SGI compiler | |
5831 | # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler | |
5832 | # +DA*, +DD* enable 64-bit mode for the HP compiler | |
5833 | # -q* compiler args for the IBM compiler | |
5834 | # -m*, -t[45]*, -txscale* architecture-specific flags for GCC | |
5835 | # -F/path path to uninstalled frameworks, gcc on darwin | |
5836 | # -p, -pg, --coverage, -fprofile-* profiling flags for GCC | |
5837 | # @file GCC response files | |
5838 | # -tp=* Portland pgcc target processor selection | |
5839 | # --sysroot=* for sysroot support | |
5840 | # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization | |
7083c021 | 5841 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ |
08d019eb AC |
5842 | -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ |
5843 | -O*|-flto*|-fwhopr*|-fuse-linker-plugin) | |
7083c021 AC |
5844 | func_quote_for_eval "$arg" |
5845 | arg="$func_quote_for_eval_result" | |
5846 | func_append compile_command " $arg" | |
5847 | func_append finalize_command " $arg" | |
08d019eb | 5848 | func_append compiler_flags " $arg" |
7083c021 AC |
5849 | continue |
5850 | ;; | |
db137867 | 5851 | |
7083c021 AC |
5852 | # Some other compiler flag. |
5853 | -* | +*) | |
5854 | func_quote_for_eval "$arg" | |
5855 | arg="$func_quote_for_eval_result" | |
5856 | ;; | |
db137867 | 5857 | |
7083c021 AC |
5858 | *.$objext) |
5859 | # A standard object. | |
08d019eb | 5860 | func_append objs " $arg" |
7083c021 | 5861 | ;; |
db137867 | 5862 | |
7083c021 AC |
5863 | *.lo) |
5864 | # A libtool-controlled object. | |
db137867 | 5865 | |
7083c021 AC |
5866 | # Check to see that this really is a libtool object. |
5867 | if func_lalib_unsafe_p "$arg"; then | |
5868 | pic_object= | |
5869 | non_pic_object= | |
db137867 | 5870 | |
7083c021 AC |
5871 | # Read the .lo file |
5872 | func_source "$arg" | |
db137867 | 5873 | |
7083c021 AC |
5874 | if test -z "$pic_object" || |
5875 | test -z "$non_pic_object" || | |
5876 | test "$pic_object" = none && | |
5877 | test "$non_pic_object" = none; then | |
5878 | func_fatal_error "cannot find name of object for \`$arg'" | |
5879 | fi | |
db137867 | 5880 | |
7083c021 AC |
5881 | # Extract subdirectory from the argument. |
5882 | func_dirname "$arg" "/" "" | |
5883 | xdir="$func_dirname_result" | |
db137867 | 5884 | |
7083c021 AC |
5885 | if test "$pic_object" != none; then |
5886 | # Prepend the subdirectory the object is found in. | |
5887 | pic_object="$xdir$pic_object" | |
db137867 | 5888 | |
7083c021 AC |
5889 | if test "$prev" = dlfiles; then |
5890 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
08d019eb | 5891 | func_append dlfiles " $pic_object" |
7083c021 AC |
5892 | prev= |
5893 | continue | |
5894 | else | |
5895 | # If libtool objects are unsupported, then we need to preload. | |
5896 | prev=dlprefiles | |
5897 | fi | |
5898 | fi | |
db137867 | 5899 | |
7083c021 AC |
5900 | # CHECK ME: I think I busted this. -Ossama |
5901 | if test "$prev" = dlprefiles; then | |
5902 | # Preload the old-style object. | |
08d019eb | 5903 | func_append dlprefiles " $pic_object" |
7083c021 AC |
5904 | prev= |
5905 | fi | |
db137867 | 5906 | |
7083c021 AC |
5907 | # A PIC object. |
5908 | func_append libobjs " $pic_object" | |
5909 | arg="$pic_object" | |
5910 | fi | |
db137867 | 5911 | |
7083c021 AC |
5912 | # Non-PIC object. |
5913 | if test "$non_pic_object" != none; then | |
5914 | # Prepend the subdirectory the object is found in. | |
5915 | non_pic_object="$xdir$non_pic_object" | |
db137867 | 5916 | |
7083c021 AC |
5917 | # A standard non-PIC object |
5918 | func_append non_pic_objects " $non_pic_object" | |
5919 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
5920 | arg="$non_pic_object" | |
5921 | fi | |
5922 | else | |
5923 | # If the PIC object exists, use it instead. | |
5924 | # $xdir was prepended to $pic_object above. | |
5925 | non_pic_object="$pic_object" | |
5926 | func_append non_pic_objects " $non_pic_object" | |
5927 | fi | |
5928 | else | |
5929 | # Only an error if not doing a dry-run. | |
5930 | if $opt_dry_run; then | |
5931 | # Extract subdirectory from the argument. | |
5932 | func_dirname "$arg" "/" "" | |
5933 | xdir="$func_dirname_result" | |
5934 | ||
5935 | func_lo2o "$arg" | |
5936 | pic_object=$xdir$objdir/$func_lo2o_result | |
5937 | non_pic_object=$xdir$func_lo2o_result | |
5938 | func_append libobjs " $pic_object" | |
5939 | func_append non_pic_objects " $non_pic_object" | |
5940 | else | |
5941 | func_fatal_error "\`$arg' is not a valid libtool object" | |
5942 | fi | |
5943 | fi | |
5944 | ;; | |
5945 | ||
5946 | *.$libext) | |
5947 | # An archive. | |
08d019eb AC |
5948 | func_append deplibs " $arg" |
5949 | func_append old_deplibs " $arg" | |
7083c021 AC |
5950 | continue |
5951 | ;; | |
5952 | ||
5953 | *.la) | |
5954 | # A libtool-controlled library. | |
5955 | ||
08d019eb | 5956 | func_resolve_sysroot "$arg" |
7083c021 AC |
5957 | if test "$prev" = dlfiles; then |
5958 | # This library was specified with -dlopen. | |
08d019eb | 5959 | func_append dlfiles " $func_resolve_sysroot_result" |
7083c021 AC |
5960 | prev= |
5961 | elif test "$prev" = dlprefiles; then | |
5962 | # The library was specified with -dlpreopen. | |
08d019eb | 5963 | func_append dlprefiles " $func_resolve_sysroot_result" |
7083c021 AC |
5964 | prev= |
5965 | else | |
08d019eb | 5966 | func_append deplibs " $func_resolve_sysroot_result" |
7083c021 AC |
5967 | fi |
5968 | continue | |
5969 | ;; | |
5970 | ||
5971 | # Some other compiler argument. | |
5972 | *) | |
5973 | # Unknown arguments in both finalize_command and compile_command need | |
5974 | # to be aesthetically quoted because they are evaled later. | |
5975 | func_quote_for_eval "$arg" | |
5976 | arg="$func_quote_for_eval_result" | |
5977 | ;; | |
5978 | esac # arg | |
5979 | ||
5980 | # Now actually substitute the argument into the commands. | |
5981 | if test -n "$arg"; then | |
5982 | func_append compile_command " $arg" | |
5983 | func_append finalize_command " $arg" | |
5984 | fi | |
5985 | done # argument parsing loop | |
5986 | ||
5987 | test -n "$prev" && \ | |
5988 | func_fatal_help "the \`$prevarg' option requires an argument" | |
5989 | ||
5990 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
5991 | eval arg=\"$export_dynamic_flag_spec\" | |
5992 | func_append compile_command " $arg" | |
5993 | func_append finalize_command " $arg" | |
5994 | fi | |
5995 | ||
5996 | oldlibs= | |
5997 | # calculate the name of the file, without its directory | |
5998 | func_basename "$output" | |
5999 | outputname="$func_basename_result" | |
6000 | libobjs_save="$libobjs" | |
6001 | ||
6002 | if test -n "$shlibpath_var"; then | |
6003 | # get the directories listed in $shlibpath_var | |
08d019eb | 6004 | eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` |
7083c021 AC |
6005 | else |
6006 | shlib_search_path= | |
6007 | fi | |
6008 | eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
6009 | eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
6010 | ||
6011 | func_dirname "$output" "/" "" | |
6012 | output_objdir="$func_dirname_result$objdir" | |
08d019eb AC |
6013 | func_to_tool_file "$output_objdir/" |
6014 | tool_output_objdir=$func_to_tool_file_result | |
7083c021 AC |
6015 | # Create the object directory. |
6016 | func_mkdir_p "$output_objdir" | |
6017 | ||
6018 | # Determine the type of output | |
6019 | case $output in | |
6020 | "") | |
6021 | func_fatal_help "you must specify an output file" | |
6022 | ;; | |
6023 | *.$libext) linkmode=oldlib ;; | |
6024 | *.lo | *.$objext) linkmode=obj ;; | |
6025 | *.la) linkmode=lib ;; | |
6026 | *) linkmode=prog ;; # Anything else should be a program. | |
6027 | esac | |
6028 | ||
6029 | specialdeplibs= | |
6030 | ||
6031 | libs= | |
6032 | # Find all interdependent deplibs by searching for libraries | |
6033 | # that are linked more than once (e.g. -la -lb -la) | |
6034 | for deplib in $deplibs; do | |
08d019eb | 6035 | if $opt_preserve_dup_deps ; then |
7083c021 | 6036 | case "$libs " in |
08d019eb | 6037 | *" $deplib "*) func_append specialdeplibs " $deplib" ;; |
7083c021 AC |
6038 | esac |
6039 | fi | |
08d019eb | 6040 | func_append libs " $deplib" |
7083c021 AC |
6041 | done |
6042 | ||
6043 | if test "$linkmode" = lib; then | |
6044 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
6045 | ||
6046 | # Compute libraries that are listed more than once in $predeps | |
6047 | # $postdeps and mark them as special (i.e., whose duplicates are | |
6048 | # not to be eliminated). | |
6049 | pre_post_deps= | |
6050 | if $opt_duplicate_compiler_generated_deps; then | |
6051 | for pre_post_dep in $predeps $postdeps; do | |
6052 | case "$pre_post_deps " in | |
08d019eb | 6053 | *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; |
7083c021 | 6054 | esac |
08d019eb | 6055 | func_append pre_post_deps " $pre_post_dep" |
7083c021 AC |
6056 | done |
6057 | fi | |
6058 | pre_post_deps= | |
6059 | fi | |
6060 | ||
6061 | deplibs= | |
6062 | newdependency_libs= | |
6063 | newlib_search_path= | |
6064 | need_relink=no # whether we're linking any uninstalled libtool libraries | |
6065 | notinst_deplibs= # not-installed libtool libraries | |
6066 | notinst_path= # paths that contain not-installed libtool libraries | |
6067 | ||
6068 | case $linkmode in | |
6069 | lib) | |
6070 | passes="conv dlpreopen link" | |
6071 | for file in $dlfiles $dlprefiles; do | |
6072 | case $file in | |
6073 | *.la) ;; | |
6074 | *) | |
6075 | func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" | |
6076 | ;; | |
6077 | esac | |
6078 | done | |
6079 | ;; | |
6080 | prog) | |
6081 | compile_deplibs= | |
6082 | finalize_deplibs= | |
6083 | alldeplibs=no | |
6084 | newdlfiles= | |
6085 | newdlprefiles= | |
6086 | passes="conv scan dlopen dlpreopen link" | |
6087 | ;; | |
6088 | *) passes="conv" | |
6089 | ;; | |
6090 | esac | |
6091 | ||
6092 | for pass in $passes; do | |
6093 | # The preopen pass in lib mode reverses $deplibs; put it back here | |
6094 | # so that -L comes before libs that need it for instance... | |
6095 | if test "$linkmode,$pass" = "lib,link"; then | |
6096 | ## FIXME: Find the place where the list is rebuilt in the wrong | |
6097 | ## order, and fix it there properly | |
6098 | tmp_deplibs= | |
6099 | for deplib in $deplibs; do | |
6100 | tmp_deplibs="$deplib $tmp_deplibs" | |
6101 | done | |
6102 | deplibs="$tmp_deplibs" | |
6103 | fi | |
6104 | ||
6105 | if test "$linkmode,$pass" = "lib,link" || | |
6106 | test "$linkmode,$pass" = "prog,scan"; then | |
6107 | libs="$deplibs" | |
6108 | deplibs= | |
6109 | fi | |
6110 | if test "$linkmode" = prog; then | |
6111 | case $pass in | |
6112 | dlopen) libs="$dlfiles" ;; | |
6113 | dlpreopen) libs="$dlprefiles" ;; | |
7472e54d | 6114 | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; |
7083c021 AC |
6115 | esac |
6116 | fi | |
6117 | if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
6118 | # Collect and forward deplibs of preopened libtool libs | |
6119 | for lib in $dlprefiles; do | |
6120 | # Ignore non-libtool-libs | |
6121 | dependency_libs= | |
08d019eb | 6122 | func_resolve_sysroot "$lib" |
7083c021 | 6123 | case $lib in |
08d019eb | 6124 | *.la) func_source "$func_resolve_sysroot_result" ;; |
7083c021 AC |
6125 | esac |
6126 | ||
6127 | # Collect preopened libtool deplibs, except any this library | |
6128 | # has declared as weak libs | |
6129 | for deplib in $dependency_libs; do | |
08d019eb AC |
6130 | func_basename "$deplib" |
6131 | deplib_base=$func_basename_result | |
7083c021 AC |
6132 | case " $weak_libs " in |
6133 | *" $deplib_base "*) ;; | |
08d019eb | 6134 | *) func_append deplibs " $deplib" ;; |
7083c021 AC |
6135 | esac |
6136 | done | |
6137 | done | |
6138 | libs="$dlprefiles" | |
6139 | fi | |
6140 | if test "$pass" = dlopen; then | |
6141 | # Collect dlpreopened libraries | |
6142 | save_deplibs="$deplibs" | |
6143 | deplibs= | |
6144 | fi | |
6145 | ||
6146 | for deplib in $libs; do | |
6147 | lib= | |
6148 | found=no | |
6149 | case $deplib in | |
6150 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) | |
6151 | if test "$linkmode,$pass" = "prog,link"; then | |
6152 | compile_deplibs="$deplib $compile_deplibs" | |
6153 | finalize_deplibs="$deplib $finalize_deplibs" | |
6154 | else | |
08d019eb | 6155 | func_append compiler_flags " $deplib" |
7083c021 AC |
6156 | if test "$linkmode" = lib ; then |
6157 | case "$new_inherited_linker_flags " in | |
6158 | *" $deplib "*) ;; | |
08d019eb | 6159 | * ) func_append new_inherited_linker_flags " $deplib" ;; |
7083c021 AC |
6160 | esac |
6161 | fi | |
6162 | fi | |
6163 | continue | |
6164 | ;; | |
6165 | -l*) | |
6166 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
6167 | func_warning "\`-l' is ignored for archives/objects" | |
6168 | continue | |
6169 | fi | |
6170 | func_stripname '-l' '' "$deplib" | |
6171 | name=$func_stripname_result | |
6172 | if test "$linkmode" = lib; then | |
6173 | searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
6174 | else | |
6175 | searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
6176 | fi | |
6177 | for searchdir in $searchdirs; do | |
6178 | for search_ext in .la $std_shrext .so .a; do | |
6179 | # Search the libtool library | |
6180 | lib="$searchdir/lib${name}${search_ext}" | |
6181 | if test -f "$lib"; then | |
6182 | if test "$search_ext" = ".la"; then | |
6183 | found=yes | |
6184 | else | |
6185 | found=no | |
6186 | fi | |
6187 | break 2 | |
6188 | fi | |
6189 | done | |
6190 | done | |
6191 | if test "$found" != yes; then | |
6192 | # deplib doesn't seem to be a libtool library | |
6193 | if test "$linkmode,$pass" = "prog,link"; then | |
6194 | compile_deplibs="$deplib $compile_deplibs" | |
6195 | finalize_deplibs="$deplib $finalize_deplibs" | |
6196 | else | |
6197 | deplibs="$deplib $deplibs" | |
6198 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
6199 | fi | |
6200 | continue | |
6201 | else # deplib is a libtool library | |
6202 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
6203 | # We need to do some special things here, and not later. | |
6204 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6205 | case " $predeps $postdeps " in | |
6206 | *" $deplib "*) | |
6207 | if func_lalib_p "$lib"; then | |
6208 | library_names= | |
6209 | old_library= | |
6210 | func_source "$lib" | |
6211 | for l in $old_library $library_names; do | |
6212 | ll="$l" | |
6213 | done | |
6214 | if test "X$ll" = "X$old_library" ; then # only static version available | |
6215 | found=no | |
6216 | func_dirname "$lib" "" "." | |
6217 | ladir="$func_dirname_result" | |
6218 | lib=$ladir/$old_library | |
6219 | if test "$linkmode,$pass" = "prog,link"; then | |
6220 | compile_deplibs="$deplib $compile_deplibs" | |
6221 | finalize_deplibs="$deplib $finalize_deplibs" | |
6222 | else | |
6223 | deplibs="$deplib $deplibs" | |
6224 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
6225 | fi | |
6226 | continue | |
6227 | fi | |
6228 | fi | |
6229 | ;; | |
6230 | *) ;; | |
6231 | esac | |
6232 | fi | |
6233 | fi | |
6234 | ;; # -l | |
6235 | *.ltframework) | |
6236 | if test "$linkmode,$pass" = "prog,link"; then | |
6237 | compile_deplibs="$deplib $compile_deplibs" | |
6238 | finalize_deplibs="$deplib $finalize_deplibs" | |
6239 | else | |
6240 | deplibs="$deplib $deplibs" | |
6241 | if test "$linkmode" = lib ; then | |
6242 | case "$new_inherited_linker_flags " in | |
6243 | *" $deplib "*) ;; | |
08d019eb | 6244 | * ) func_append new_inherited_linker_flags " $deplib" ;; |
7083c021 AC |
6245 | esac |
6246 | fi | |
6247 | fi | |
6248 | continue | |
6249 | ;; | |
6250 | -L*) | |
6251 | case $linkmode in | |
6252 | lib) | |
6253 | deplibs="$deplib $deplibs" | |
6254 | test "$pass" = conv && continue | |
6255 | newdependency_libs="$deplib $newdependency_libs" | |
6256 | func_stripname '-L' '' "$deplib" | |
08d019eb AC |
6257 | func_resolve_sysroot "$func_stripname_result" |
6258 | func_append newlib_search_path " $func_resolve_sysroot_result" | |
7083c021 AC |
6259 | ;; |
6260 | prog) | |
6261 | if test "$pass" = conv; then | |
6262 | deplibs="$deplib $deplibs" | |
6263 | continue | |
6264 | fi | |
6265 | if test "$pass" = scan; then | |
6266 | deplibs="$deplib $deplibs" | |
6267 | else | |
6268 | compile_deplibs="$deplib $compile_deplibs" | |
6269 | finalize_deplibs="$deplib $finalize_deplibs" | |
6270 | fi | |
6271 | func_stripname '-L' '' "$deplib" | |
08d019eb AC |
6272 | func_resolve_sysroot "$func_stripname_result" |
6273 | func_append newlib_search_path " $func_resolve_sysroot_result" | |
7083c021 AC |
6274 | ;; |
6275 | *) | |
6276 | func_warning "\`-L' is ignored for archives/objects" | |
6277 | ;; | |
6278 | esac # linkmode | |
6279 | continue | |
6280 | ;; # -L | |
6281 | -R*) | |
6282 | if test "$pass" = link; then | |
6283 | func_stripname '-R' '' "$deplib" | |
08d019eb AC |
6284 | func_resolve_sysroot "$func_stripname_result" |
6285 | dir=$func_resolve_sysroot_result | |
7083c021 AC |
6286 | # Make sure the xrpath contains only unique directories. |
6287 | case "$xrpath " in | |
6288 | *" $dir "*) ;; | |
08d019eb | 6289 | *) func_append xrpath " $dir" ;; |
7083c021 AC |
6290 | esac |
6291 | fi | |
6292 | deplibs="$deplib $deplibs" | |
6293 | continue | |
6294 | ;; | |
08d019eb AC |
6295 | *.la) |
6296 | func_resolve_sysroot "$deplib" | |
6297 | lib=$func_resolve_sysroot_result | |
6298 | ;; | |
7083c021 AC |
6299 | *.$libext) |
6300 | if test "$pass" = conv; then | |
6301 | deplibs="$deplib $deplibs" | |
6302 | continue | |
6303 | fi | |
6304 | case $linkmode in | |
6305 | lib) | |
6306 | # Linking convenience modules into shared libraries is allowed, | |
6307 | # but linking other static libraries is non-portable. | |
6308 | case " $dlpreconveniencelibs " in | |
6309 | *" $deplib "*) ;; | |
6310 | *) | |
6311 | valid_a_lib=no | |
6312 | case $deplibs_check_method in | |
6313 | match_pattern*) | |
6314 | set dummy $deplibs_check_method; shift | |
6315 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
08d019eb | 6316 | if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ |
7083c021 AC |
6317 | | $EGREP "$match_pattern_regex" > /dev/null; then |
6318 | valid_a_lib=yes | |
6319 | fi | |
6320 | ;; | |
6321 | pass_all) | |
6322 | valid_a_lib=yes | |
6323 | ;; | |
6324 | esac | |
6325 | if test "$valid_a_lib" != yes; then | |
08d019eb | 6326 | echo |
7083c021 | 6327 | $ECHO "*** Warning: Trying to link with static lib archive $deplib." |
08d019eb AC |
6328 | echo "*** I have the capability to make that library automatically link in when" |
6329 | echo "*** you link to this library. But I can only do this if you have a" | |
6330 | echo "*** shared version of the library, which you do not appear to have" | |
6331 | echo "*** because the file extensions .$libext of this argument makes me believe" | |
6332 | echo "*** that it is just a static archive that I should not use here." | |
7083c021 | 6333 | else |
08d019eb | 6334 | echo |
7083c021 AC |
6335 | $ECHO "*** Warning: Linking the shared library $output against the" |
6336 | $ECHO "*** static library $deplib is not portable!" | |
6337 | deplibs="$deplib $deplibs" | |
6338 | fi | |
6339 | ;; | |
6340 | esac | |
6341 | continue | |
6342 | ;; | |
6343 | prog) | |
6344 | if test "$pass" != link; then | |
6345 | deplibs="$deplib $deplibs" | |
6346 | else | |
6347 | compile_deplibs="$deplib $compile_deplibs" | |
6348 | finalize_deplibs="$deplib $finalize_deplibs" | |
6349 | fi | |
6350 | continue | |
6351 | ;; | |
6352 | esac # linkmode | |
6353 | ;; # *.$libext | |
6354 | *.lo | *.$objext) | |
6355 | if test "$pass" = conv; then | |
6356 | deplibs="$deplib $deplibs" | |
6357 | elif test "$linkmode" = prog; then | |
6358 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
6359 | # If there is no dlopen support or we're linking statically, | |
6360 | # we need to preload. | |
08d019eb | 6361 | func_append newdlprefiles " $deplib" |
7083c021 AC |
6362 | compile_deplibs="$deplib $compile_deplibs" |
6363 | finalize_deplibs="$deplib $finalize_deplibs" | |
6364 | else | |
08d019eb | 6365 | func_append newdlfiles " $deplib" |
7083c021 AC |
6366 | fi |
6367 | fi | |
6368 | continue | |
6369 | ;; | |
6370 | %DEPLIBS%) | |
6371 | alldeplibs=yes | |
6372 | continue | |
6373 | ;; | |
6374 | esac # case $deplib | |
6375 | ||
6376 | if test "$found" = yes || test -f "$lib"; then : | |
6377 | else | |
6378 | func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
6379 | fi | |
6380 | ||
6381 | # Check to see that this really is a libtool archive. | |
6382 | func_lalib_unsafe_p "$lib" \ | |
6383 | || func_fatal_error "\`$lib' is not a valid libtool archive" | |
6384 | ||
6385 | func_dirname "$lib" "" "." | |
6386 | ladir="$func_dirname_result" | |
6387 | ||
6388 | dlname= | |
6389 | dlopen= | |
6390 | dlpreopen= | |
6391 | libdir= | |
6392 | library_names= | |
6393 | old_library= | |
6394 | inherited_linker_flags= | |
6395 | # If the library was installed with an old release of libtool, | |
6396 | # it will not redefine variables installed, or shouldnotlink | |
6397 | installed=yes | |
6398 | shouldnotlink=no | |
6399 | avoidtemprpath= | |
6400 | ||
6401 | ||
6402 | # Read the .la file | |
6403 | func_source "$lib" | |
6404 | ||
6405 | # Convert "-framework foo" to "foo.ltframework" | |
6406 | if test -n "$inherited_linker_flags"; then | |
08d019eb | 6407 | tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` |
7083c021 AC |
6408 | for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do |
6409 | case " $new_inherited_linker_flags " in | |
6410 | *" $tmp_inherited_linker_flag "*) ;; | |
08d019eb | 6411 | *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; |
7083c021 AC |
6412 | esac |
6413 | done | |
6414 | fi | |
08d019eb | 6415 | dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
7083c021 AC |
6416 | if test "$linkmode,$pass" = "lib,link" || |
6417 | test "$linkmode,$pass" = "prog,scan" || | |
6418 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
08d019eb AC |
6419 | test -n "$dlopen" && func_append dlfiles " $dlopen" |
6420 | test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" | |
7083c021 AC |
6421 | fi |
6422 | ||
6423 | if test "$pass" = conv; then | |
6424 | # Only check for convenience libraries | |
6425 | deplibs="$lib $deplibs" | |
6426 | if test -z "$libdir"; then | |
6427 | if test -z "$old_library"; then | |
6428 | func_fatal_error "cannot find name of link library for \`$lib'" | |
6429 | fi | |
6430 | # It is a libtool convenience library, so add in its objects. | |
08d019eb AC |
6431 | func_append convenience " $ladir/$objdir/$old_library" |
6432 | func_append old_convenience " $ladir/$objdir/$old_library" | |
7083c021 AC |
6433 | elif test "$linkmode" != prog && test "$linkmode" != lib; then |
6434 | func_fatal_error "\`$lib' is not a convenience library" | |
6435 | fi | |
7472e54d AC |
6436 | tmp_libs= |
6437 | for deplib in $dependency_libs; do | |
6438 | deplibs="$deplib $deplibs" | |
08d019eb | 6439 | if $opt_preserve_dup_deps ; then |
7472e54d | 6440 | case "$tmp_libs " in |
08d019eb | 6441 | *" $deplib "*) func_append specialdeplibs " $deplib" ;; |
7472e54d AC |
6442 | esac |
6443 | fi | |
08d019eb | 6444 | func_append tmp_libs " $deplib" |
7472e54d | 6445 | done |
7083c021 AC |
6446 | continue |
6447 | fi # $pass = conv | |
6448 | ||
6449 | ||
6450 | # Get the name of the library we link against. | |
6451 | linklib= | |
08d019eb AC |
6452 | if test -n "$old_library" && |
6453 | { test "$prefer_static_libs" = yes || | |
6454 | test "$prefer_static_libs,$installed" = "built,no"; }; then | |
6455 | linklib=$old_library | |
6456 | else | |
6457 | for l in $old_library $library_names; do | |
6458 | linklib="$l" | |
6459 | done | |
6460 | fi | |
7083c021 AC |
6461 | if test -z "$linklib"; then |
6462 | func_fatal_error "cannot find name of link library for \`$lib'" | |
6463 | fi | |
6464 | ||
6465 | # This library was specified with -dlopen. | |
6466 | if test "$pass" = dlopen; then | |
6467 | if test -z "$libdir"; then | |
6468 | func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
6469 | fi | |
6470 | if test -z "$dlname" || | |
6471 | test "$dlopen_support" != yes || | |
6472 | test "$build_libtool_libs" = no; then | |
6473 | # If there is no dlname, no dlopen support or we're linking | |
6474 | # statically, we need to preload. We also need to preload any | |
6475 | # dependent libraries so libltdl's deplib preloader doesn't | |
6476 | # bomb out in the load deplibs phase. | |
08d019eb | 6477 | func_append dlprefiles " $lib $dependency_libs" |
7083c021 | 6478 | else |
08d019eb | 6479 | func_append newdlfiles " $lib" |
7083c021 AC |
6480 | fi |
6481 | continue | |
6482 | fi # $pass = dlopen | |
6483 | ||
6484 | # We need an absolute path. | |
6485 | case $ladir in | |
6486 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
6487 | *) | |
6488 | abs_ladir=`cd "$ladir" && pwd` | |
6489 | if test -z "$abs_ladir"; then | |
6490 | func_warning "cannot determine absolute directory name of \`$ladir'" | |
6491 | func_warning "passing it literally to the linker, although it might fail" | |
6492 | abs_ladir="$ladir" | |
6493 | fi | |
6494 | ;; | |
6495 | esac | |
6496 | func_basename "$lib" | |
6497 | laname="$func_basename_result" | |
6498 | ||
6499 | # Find the relevant object directory and library name. | |
6500 | if test "X$installed" = Xyes; then | |
08d019eb | 6501 | if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then |
7083c021 AC |
6502 | func_warning "library \`$lib' was moved." |
6503 | dir="$ladir" | |
6504 | absdir="$abs_ladir" | |
6505 | libdir="$abs_ladir" | |
6506 | else | |
08d019eb AC |
6507 | dir="$lt_sysroot$libdir" |
6508 | absdir="$lt_sysroot$libdir" | |
7083c021 AC |
6509 | fi |
6510 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
6511 | else | |
6512 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
6513 | dir="$ladir" | |
6514 | absdir="$abs_ladir" | |
6515 | # Remove this search path later | |
08d019eb | 6516 | func_append notinst_path " $abs_ladir" |
7083c021 AC |
6517 | else |
6518 | dir="$ladir/$objdir" | |
6519 | absdir="$abs_ladir/$objdir" | |
6520 | # Remove this search path later | |
08d019eb | 6521 | func_append notinst_path " $abs_ladir" |
7083c021 AC |
6522 | fi |
6523 | fi # $installed = yes | |
6524 | func_stripname 'lib' '.la' "$laname" | |
6525 | name=$func_stripname_result | |
6526 | ||
6527 | # This library was specified with -dlpreopen. | |
6528 | if test "$pass" = dlpreopen; then | |
6529 | if test -z "$libdir" && test "$linkmode" = prog; then | |
6530 | func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
6531 | fi | |
08d019eb AC |
6532 | case "$host" in |
6533 | # special handling for platforms with PE-DLLs. | |
6534 | *cygwin* | *mingw* | *cegcc* ) | |
6535 | # Linker will automatically link against shared library if both | |
6536 | # static and shared are present. Therefore, ensure we extract | |
6537 | # symbols from the import library if a shared library is present | |
6538 | # (otherwise, the dlopen module name will be incorrect). We do | |
6539 | # this by putting the import library name into $newdlprefiles. | |
6540 | # We recover the dlopen module name by 'saving' the la file | |
6541 | # name in a special purpose variable, and (later) extracting the | |
6542 | # dlname from the la file. | |
6543 | if test -n "$dlname"; then | |
6544 | func_tr_sh "$dir/$linklib" | |
6545 | eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" | |
6546 | func_append newdlprefiles " $dir/$linklib" | |
6547 | else | |
6548 | func_append newdlprefiles " $dir/$old_library" | |
6549 | # Keep a list of preopened convenience libraries to check | |
6550 | # that they are being used correctly in the link pass. | |
6551 | test -z "$libdir" && \ | |
6552 | func_append dlpreconveniencelibs " $dir/$old_library" | |
6553 | fi | |
6554 | ;; | |
6555 | * ) | |
6556 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
6557 | # are required to link). | |
6558 | if test -n "$old_library"; then | |
6559 | func_append newdlprefiles " $dir/$old_library" | |
6560 | # Keep a list of preopened convenience libraries to check | |
6561 | # that they are being used correctly in the link pass. | |
6562 | test -z "$libdir" && \ | |
6563 | func_append dlpreconveniencelibs " $dir/$old_library" | |
6564 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
6565 | elif test -n "$dlname"; then | |
6566 | func_append newdlprefiles " $dir/$dlname" | |
6567 | else | |
6568 | func_append newdlprefiles " $dir/$linklib" | |
6569 | fi | |
6570 | ;; | |
6571 | esac | |
7083c021 AC |
6572 | fi # $pass = dlpreopen |
6573 | ||
6574 | if test -z "$libdir"; then | |
6575 | # Link the convenience library | |
6576 | if test "$linkmode" = lib; then | |
6577 | deplibs="$dir/$old_library $deplibs" | |
6578 | elif test "$linkmode,$pass" = "prog,link"; then | |
6579 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
6580 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
6581 | else | |
6582 | deplibs="$lib $deplibs" # used for prog,scan pass | |
6583 | fi | |
6584 | continue | |
6585 | fi | |
6586 | ||
6587 | ||
6588 | if test "$linkmode" = prog && test "$pass" != link; then | |
08d019eb | 6589 | func_append newlib_search_path " $ladir" |
7083c021 AC |
6590 | deplibs="$lib $deplibs" |
6591 | ||
6592 | linkalldeplibs=no | |
6593 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
6594 | test "$build_libtool_libs" = no; then | |
6595 | linkalldeplibs=yes | |
6596 | fi | |
6597 | ||
6598 | tmp_libs= | |
6599 | for deplib in $dependency_libs; do | |
6600 | case $deplib in | |
6601 | -L*) func_stripname '-L' '' "$deplib" | |
08d019eb AC |
6602 | func_resolve_sysroot "$func_stripname_result" |
6603 | func_append newlib_search_path " $func_resolve_sysroot_result" | |
7083c021 AC |
6604 | ;; |
6605 | esac | |
6606 | # Need to link against all dependency_libs? | |
6607 | if test "$linkalldeplibs" = yes; then | |
6608 | deplibs="$deplib $deplibs" | |
6609 | else | |
6610 | # Need to hardcode shared library paths | |
6611 | # or/and link against static libraries | |
6612 | newdependency_libs="$deplib $newdependency_libs" | |
6613 | fi | |
08d019eb | 6614 | if $opt_preserve_dup_deps ; then |
7083c021 | 6615 | case "$tmp_libs " in |
08d019eb | 6616 | *" $deplib "*) func_append specialdeplibs " $deplib" ;; |
7083c021 AC |
6617 | esac |
6618 | fi | |
08d019eb | 6619 | func_append tmp_libs " $deplib" |
7083c021 AC |
6620 | done # for deplib |
6621 | continue | |
6622 | fi # $linkmode = prog... | |
6623 | ||
6624 | if test "$linkmode,$pass" = "prog,link"; then | |
6625 | if test -n "$library_names" && | |
6626 | { { test "$prefer_static_libs" = no || | |
6627 | test "$prefer_static_libs,$installed" = "built,yes"; } || | |
6628 | test -z "$old_library"; }; then | |
6629 | # We need to hardcode the library path | |
6630 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
6631 | # Make sure the rpath contains only unique directories. | |
6632 | case "$temp_rpath:" in | |
6633 | *"$absdir:"*) ;; | |
08d019eb | 6634 | *) func_append temp_rpath "$absdir:" ;; |
7083c021 AC |
6635 | esac |
6636 | fi | |
6637 | ||
6638 | # Hardcode the library path. | |
6639 | # Skip directories that are in the system default run-time | |
6640 | # search path. | |
6641 | case " $sys_lib_dlsearch_path " in | |
6642 | *" $absdir "*) ;; | |
6643 | *) | |
6644 | case "$compile_rpath " in | |
6645 | *" $absdir "*) ;; | |
08d019eb | 6646 | *) func_append compile_rpath " $absdir" ;; |
7083c021 AC |
6647 | esac |
6648 | ;; | |
6649 | esac | |
6650 | case " $sys_lib_dlsearch_path " in | |
6651 | *" $libdir "*) ;; | |
6652 | *) | |
6653 | case "$finalize_rpath " in | |
6654 | *" $libdir "*) ;; | |
08d019eb | 6655 | *) func_append finalize_rpath " $libdir" ;; |
7083c021 AC |
6656 | esac |
6657 | ;; | |
6658 | esac | |
6659 | fi # $linkmode,$pass = prog,link... | |
6660 | ||
6661 | if test "$alldeplibs" = yes && | |
6662 | { test "$deplibs_check_method" = pass_all || | |
6663 | { test "$build_libtool_libs" = yes && | |
6664 | test -n "$library_names"; }; }; then | |
6665 | # We only need to search for static libraries | |
6666 | continue | |
6667 | fi | |
6668 | fi | |
6669 | ||
6670 | link_static=no # Whether the deplib will be linked statically | |
6671 | use_static_libs=$prefer_static_libs | |
6672 | if test "$use_static_libs" = built && test "$installed" = yes; then | |
6673 | use_static_libs=no | |
6674 | fi | |
6675 | if test -n "$library_names" && | |
6676 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
6677 | case $host in | |
6678 | *cygwin* | *mingw* | *cegcc*) | |
6679 | # No point in relinking DLLs because paths are not encoded | |
08d019eb | 6680 | func_append notinst_deplibs " $lib" |
7083c021 AC |
6681 | need_relink=no |
6682 | ;; | |
6683 | *) | |
6684 | if test "$installed" = no; then | |
08d019eb | 6685 | func_append notinst_deplibs " $lib" |
7083c021 AC |
6686 | need_relink=yes |
6687 | fi | |
6688 | ;; | |
6689 | esac | |
6690 | # This is a shared library | |
6691 | ||
6692 | # Warn about portability, can't link against -module's on some | |
6693 | # systems (darwin). Don't bleat about dlopened modules though! | |
6694 | dlopenmodule="" | |
6695 | for dlpremoduletest in $dlprefiles; do | |
6696 | if test "X$dlpremoduletest" = "X$lib"; then | |
6697 | dlopenmodule="$dlpremoduletest" | |
6698 | break | |
6699 | fi | |
6700 | done | |
6701 | if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
08d019eb | 6702 | echo |
7083c021 AC |
6703 | if test "$linkmode" = prog; then |
6704 | $ECHO "*** Warning: Linking the executable $output against the loadable module" | |
6705 | else | |
6706 | $ECHO "*** Warning: Linking the shared library $output against the loadable module" | |
6707 | fi | |
6708 | $ECHO "*** $linklib is not portable!" | |
6709 | fi | |
6710 | if test "$linkmode" = lib && | |
6711 | test "$hardcode_into_libs" = yes; then | |
6712 | # Hardcode the library path. | |
6713 | # Skip directories that are in the system default run-time | |
6714 | # search path. | |
6715 | case " $sys_lib_dlsearch_path " in | |
6716 | *" $absdir "*) ;; | |
6717 | *) | |
6718 | case "$compile_rpath " in | |
6719 | *" $absdir "*) ;; | |
08d019eb | 6720 | *) func_append compile_rpath " $absdir" ;; |
7083c021 AC |
6721 | esac |
6722 | ;; | |
6723 | esac | |
6724 | case " $sys_lib_dlsearch_path " in | |
6725 | *" $libdir "*) ;; | |
6726 | *) | |
6727 | case "$finalize_rpath " in | |
6728 | *" $libdir "*) ;; | |
08d019eb | 6729 | *) func_append finalize_rpath " $libdir" ;; |
7083c021 AC |
6730 | esac |
6731 | ;; | |
6732 | esac | |
6733 | fi | |
6734 | ||
6735 | if test -n "$old_archive_from_expsyms_cmds"; then | |
6736 | # figure out the soname | |
6737 | set dummy $library_names | |
6738 | shift | |
6739 | realname="$1" | |
6740 | shift | |
6741 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
6742 | # use dlname if we got it. it's perfectly good, no? | |
6743 | if test -n "$dlname"; then | |
6744 | soname="$dlname" | |
6745 | elif test -n "$soname_spec"; then | |
6746 | # bleh windows | |
6747 | case $host in | |
6748 | *cygwin* | mingw* | *cegcc*) | |
6749 | func_arith $current - $age | |
6750 | major=$func_arith_result | |
6751 | versuffix="-$major" | |
6752 | ;; | |
6753 | esac | |
6754 | eval soname=\"$soname_spec\" | |
6755 | else | |
6756 | soname="$realname" | |
6757 | fi | |
6758 | ||
6759 | # Make a new name for the extract_expsyms_cmds to use | |
6760 | soroot="$soname" | |
6761 | func_basename "$soroot" | |
6762 | soname="$func_basename_result" | |
6763 | func_stripname 'lib' '.dll' "$soname" | |
6764 | newlib=libimp-$func_stripname_result.a | |
6765 | ||
6766 | # If the library has no export list, then create one now | |
6767 | if test -f "$output_objdir/$soname-def"; then : | |
6768 | else | |
6769 | func_verbose "extracting exported symbol list from \`$soname'" | |
6770 | func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
6771 | fi | |
6772 | ||
6773 | # Create $newlib | |
6774 | if test -f "$output_objdir/$newlib"; then :; else | |
6775 | func_verbose "generating import library for \`$soname'" | |
6776 | func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
6777 | fi | |
6778 | # make sure the library variables are pointing to the new library | |
6779 | dir=$output_objdir | |
6780 | linklib=$newlib | |
6781 | fi # test -n "$old_archive_from_expsyms_cmds" | |
6782 | ||
08d019eb | 6783 | if test "$linkmode" = prog || test "$opt_mode" != relink; then |
7083c021 AC |
6784 | add_shlibpath= |
6785 | add_dir= | |
6786 | add= | |
6787 | lib_linked=yes | |
6788 | case $hardcode_action in | |
6789 | immediate | unsupported) | |
6790 | if test "$hardcode_direct" = no; then | |
6791 | add="$dir/$linklib" | |
6792 | case $host in | |
6793 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
6794 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
6795 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
6796 | *-*-unixware7*) add_dir="-L$dir" ;; | |
6797 | *-*-darwin* ) | |
6798 | # if the lib is a (non-dlopened) module then we can not | |
6799 | # link against it, someone is ignoring the earlier warnings | |
6800 | if /usr/bin/file -L $add 2> /dev/null | | |
6801 | $GREP ": [^:]* bundle" >/dev/null ; then | |
6802 | if test "X$dlopenmodule" != "X$lib"; then | |
6803 | $ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
6804 | if test -z "$old_library" ; then | |
08d019eb AC |
6805 | echo |
6806 | echo "*** And there doesn't seem to be a static archive available" | |
6807 | echo "*** The link will probably fail, sorry" | |
7083c021 AC |
6808 | else |
6809 | add="$dir/$old_library" | |
6810 | fi | |
6811 | elif test -n "$old_library"; then | |
6812 | add="$dir/$old_library" | |
6813 | fi | |
6814 | fi | |
6815 | esac | |
6816 | elif test "$hardcode_minus_L" = no; then | |
6817 | case $host in | |
6818 | *-*-sunos*) add_shlibpath="$dir" ;; | |
6819 | esac | |
6820 | add_dir="-L$dir" | |
6821 | add="-l$name" | |
6822 | elif test "$hardcode_shlibpath_var" = no; then | |
6823 | add_shlibpath="$dir" | |
6824 | add="-l$name" | |
6825 | else | |
6826 | lib_linked=no | |
6827 | fi | |
6828 | ;; | |
6829 | relink) | |
6830 | if test "$hardcode_direct" = yes && | |
6831 | test "$hardcode_direct_absolute" = no; then | |
6832 | add="$dir/$linklib" | |
6833 | elif test "$hardcode_minus_L" = yes; then | |
6834 | add_dir="-L$dir" | |
6835 | # Try looking first in the location we're being installed to. | |
6836 | if test -n "$inst_prefix_dir"; then | |
6837 | case $libdir in | |
6838 | [\\/]*) | |
08d019eb | 6839 | func_append add_dir " -L$inst_prefix_dir$libdir" |
7083c021 AC |
6840 | ;; |
6841 | esac | |
6842 | fi | |
6843 | add="-l$name" | |
6844 | elif test "$hardcode_shlibpath_var" = yes; then | |
6845 | add_shlibpath="$dir" | |
6846 | add="-l$name" | |
6847 | else | |
6848 | lib_linked=no | |
6849 | fi | |
6850 | ;; | |
6851 | *) lib_linked=no ;; | |
6852 | esac | |
6853 | ||
6854 | if test "$lib_linked" != yes; then | |
6855 | func_fatal_configuration "unsupported hardcode properties" | |
6856 | fi | |
6857 | ||
6858 | if test -n "$add_shlibpath"; then | |
6859 | case :$compile_shlibpath: in | |
6860 | *":$add_shlibpath:"*) ;; | |
08d019eb | 6861 | *) func_append compile_shlibpath "$add_shlibpath:" ;; |
7083c021 AC |
6862 | esac |
6863 | fi | |
6864 | if test "$linkmode" = prog; then | |
6865 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
6866 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
6867 | else | |
6868 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
6869 | test -n "$add" && deplibs="$add $deplibs" | |
6870 | if test "$hardcode_direct" != yes && | |
6871 | test "$hardcode_minus_L" != yes && | |
6872 | test "$hardcode_shlibpath_var" = yes; then | |
6873 | case :$finalize_shlibpath: in | |
6874 | *":$libdir:"*) ;; | |
08d019eb | 6875 | *) func_append finalize_shlibpath "$libdir:" ;; |
7083c021 AC |
6876 | esac |
6877 | fi | |
6878 | fi | |
6879 | fi | |
6880 | ||
08d019eb | 6881 | if test "$linkmode" = prog || test "$opt_mode" = relink; then |
7083c021 AC |
6882 | add_shlibpath= |
6883 | add_dir= | |
6884 | add= | |
6885 | # Finalize command for both is simple: just hardcode it. | |
6886 | if test "$hardcode_direct" = yes && | |
6887 | test "$hardcode_direct_absolute" = no; then | |
6888 | add="$libdir/$linklib" | |
6889 | elif test "$hardcode_minus_L" = yes; then | |
6890 | add_dir="-L$libdir" | |
6891 | add="-l$name" | |
6892 | elif test "$hardcode_shlibpath_var" = yes; then | |
6893 | case :$finalize_shlibpath: in | |
6894 | *":$libdir:"*) ;; | |
08d019eb | 6895 | *) func_append finalize_shlibpath "$libdir:" ;; |
7083c021 AC |
6896 | esac |
6897 | add="-l$name" | |
6898 | elif test "$hardcode_automatic" = yes; then | |
6899 | if test -n "$inst_prefix_dir" && | |
6900 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
6901 | add="$inst_prefix_dir$libdir/$linklib" | |
6902 | else | |
6903 | add="$libdir/$linklib" | |
6904 | fi | |
6905 | else | |
6906 | # We cannot seem to hardcode it, guess we'll fake it. | |
6907 | add_dir="-L$libdir" | |
6908 | # Try looking first in the location we're being installed to. | |
6909 | if test -n "$inst_prefix_dir"; then | |
6910 | case $libdir in | |
6911 | [\\/]*) | |
08d019eb | 6912 | func_append add_dir " -L$inst_prefix_dir$libdir" |
7083c021 AC |
6913 | ;; |
6914 | esac | |
6915 | fi | |
6916 | add="-l$name" | |
6917 | fi | |
6918 | ||
6919 | if test "$linkmode" = prog; then | |
6920 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
6921 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
6922 | else | |
6923 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
6924 | test -n "$add" && deplibs="$add $deplibs" | |
6925 | fi | |
6926 | fi | |
6927 | elif test "$linkmode" = prog; then | |
6928 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
6929 | # is not unsupported. This is valid on all known static and | |
6930 | # shared platforms. | |
6931 | if test "$hardcode_direct" != unsupported; then | |
6932 | test -n "$old_library" && linklib="$old_library" | |
6933 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
6934 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
6935 | else | |
6936 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
6937 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
6938 | fi | |
6939 | elif test "$build_libtool_libs" = yes; then | |
6940 | # Not a shared library | |
6941 | if test "$deplibs_check_method" != pass_all; then | |
6942 | # We're trying link a shared library against a static one | |
6943 | # but the system doesn't support it. | |
6944 | ||
6945 | # Just print a warning and add the library to dependency_libs so | |
6946 | # that the program can be linked against the static library. | |
08d019eb | 6947 | echo |
7083c021 | 6948 | $ECHO "*** Warning: This system can not link to static lib archive $lib." |
08d019eb AC |
6949 | echo "*** I have the capability to make that library automatically link in when" |
6950 | echo "*** you link to this library. But I can only do this if you have a" | |
6951 | echo "*** shared version of the library, which you do not appear to have." | |
7083c021 | 6952 | if test "$module" = yes; then |
08d019eb AC |
6953 | echo "*** But as you try to build a module library, libtool will still create " |
6954 | echo "*** a static module, that should work as long as the dlopening application" | |
6955 | echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
7083c021 | 6956 | if test -z "$global_symbol_pipe"; then |
08d019eb AC |
6957 | echo |
6958 | echo "*** However, this would only work if libtool was able to extract symbol" | |
6959 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
6960 | echo "*** not find such a program. So, this module is probably useless." | |
6961 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
7083c021 AC |
6962 | fi |
6963 | if test "$build_old_libs" = no; then | |
6964 | build_libtool_libs=module | |
6965 | build_old_libs=yes | |
6966 | else | |
6967 | build_libtool_libs=no | |
6968 | fi | |
6969 | fi | |
6970 | else | |
6971 | deplibs="$dir/$old_library $deplibs" | |
6972 | link_static=yes | |
6973 | fi | |
6974 | fi # link shared/static library? | |
6975 | ||
6976 | if test "$linkmode" = lib; then | |
6977 | if test -n "$dependency_libs" && | |
6978 | { test "$hardcode_into_libs" != yes || | |
6979 | test "$build_old_libs" = yes || | |
6980 | test "$link_static" = yes; }; then | |
6981 | # Extract -R from dependency_libs | |
6982 | temp_deplibs= | |
6983 | for libdir in $dependency_libs; do | |
6984 | case $libdir in | |
6985 | -R*) func_stripname '-R' '' "$libdir" | |
6986 | temp_xrpath=$func_stripname_result | |
6987 | case " $xrpath " in | |
6988 | *" $temp_xrpath "*) ;; | |
08d019eb | 6989 | *) func_append xrpath " $temp_xrpath";; |
7083c021 | 6990 | esac;; |
08d019eb | 6991 | *) func_append temp_deplibs " $libdir";; |
7083c021 AC |
6992 | esac |
6993 | done | |
6994 | dependency_libs="$temp_deplibs" | |
6995 | fi | |
6996 | ||
08d019eb | 6997 | func_append newlib_search_path " $absdir" |
7083c021 AC |
6998 | # Link against this library |
6999 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
7000 | # ... and its dependency_libs | |
7001 | tmp_libs= | |
7002 | for deplib in $dependency_libs; do | |
7003 | newdependency_libs="$deplib $newdependency_libs" | |
08d019eb AC |
7004 | case $deplib in |
7005 | -L*) func_stripname '-L' '' "$deplib" | |
7006 | func_resolve_sysroot "$func_stripname_result";; | |
7007 | *) func_resolve_sysroot "$deplib" ;; | |
7008 | esac | |
7009 | if $opt_preserve_dup_deps ; then | |
7083c021 | 7010 | case "$tmp_libs " in |
08d019eb AC |
7011 | *" $func_resolve_sysroot_result "*) |
7012 | func_append specialdeplibs " $func_resolve_sysroot_result" ;; | |
7083c021 AC |
7013 | esac |
7014 | fi | |
08d019eb | 7015 | func_append tmp_libs " $func_resolve_sysroot_result" |
7083c021 AC |
7016 | done |
7017 | ||
7018 | if test "$link_all_deplibs" != no; then | |
7019 | # Add the search paths of all dependency libraries | |
7020 | for deplib in $dependency_libs; do | |
08d019eb | 7021 | path= |
7083c021 AC |
7022 | case $deplib in |
7023 | -L*) path="$deplib" ;; | |
7024 | *.la) | |
08d019eb AC |
7025 | func_resolve_sysroot "$deplib" |
7026 | deplib=$func_resolve_sysroot_result | |
7083c021 | 7027 | func_dirname "$deplib" "" "." |
08d019eb | 7028 | dir=$func_dirname_result |
7083c021 AC |
7029 | # We need an absolute path. |
7030 | case $dir in | |
7031 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
7032 | *) | |
7033 | absdir=`cd "$dir" && pwd` | |
7034 | if test -z "$absdir"; then | |
7035 | func_warning "cannot determine absolute directory name of \`$dir'" | |
7036 | absdir="$dir" | |
7037 | fi | |
7038 | ;; | |
7039 | esac | |
7040 | if $GREP "^installed=no" $deplib > /dev/null; then | |
7041 | case $host in | |
7042 | *-*-darwin*) | |
7043 | depdepl= | |
7044 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
7045 | if test -n "$deplibrary_names" ; then | |
7046 | for tmp in $deplibrary_names ; do | |
7047 | depdepl=$tmp | |
7048 | done | |
7049 | if test -f "$absdir/$objdir/$depdepl" ; then | |
7050 | depdepl="$absdir/$objdir/$depdepl" | |
7051 | darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
7052 | if test -z "$darwin_install_name"; then | |
7053 | darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
7054 | fi | |
08d019eb AC |
7055 | func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" |
7056 | func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" | |
7083c021 AC |
7057 | path= |
7058 | fi | |
7059 | fi | |
7060 | ;; | |
7061 | *) | |
7062 | path="-L$absdir/$objdir" | |
7063 | ;; | |
7064 | esac | |
7065 | else | |
7066 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
7067 | test -z "$libdir" && \ | |
7068 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
7069 | test "$absdir" != "$libdir" && \ | |
7070 | func_warning "\`$deplib' seems to be moved" | |
7071 | ||
7072 | path="-L$absdir" | |
7073 | fi | |
7074 | ;; | |
7075 | esac | |
7076 | case " $deplibs " in | |
7077 | *" $path "*) ;; | |
7078 | *) deplibs="$path $deplibs" ;; | |
7079 | esac | |
7080 | done | |
7081 | fi # link_all_deplibs != no | |
7082 | fi # linkmode = lib | |
7083 | done # for deplib in $libs | |
7084 | if test "$pass" = link; then | |
7085 | if test "$linkmode" = "prog"; then | |
7086 | compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
7087 | finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
7088 | else | |
08d019eb | 7089 | compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
7083c021 AC |
7090 | fi |
7091 | fi | |
7092 | dependency_libs="$newdependency_libs" | |
7093 | if test "$pass" = dlpreopen; then | |
7094 | # Link the dlpreopened libraries before other libraries | |
7095 | for deplib in $save_deplibs; do | |
7096 | deplibs="$deplib $deplibs" | |
7097 | done | |
7098 | fi | |
7099 | if test "$pass" != dlopen; then | |
7100 | if test "$pass" != conv; then | |
7101 | # Make sure lib_search_path contains only unique directories. | |
7102 | lib_search_path= | |
7103 | for dir in $newlib_search_path; do | |
7104 | case "$lib_search_path " in | |
7105 | *" $dir "*) ;; | |
08d019eb | 7106 | *) func_append lib_search_path " $dir" ;; |
7083c021 AC |
7107 | esac |
7108 | done | |
7109 | newlib_search_path= | |
7110 | fi | |
7111 | ||
7112 | if test "$linkmode,$pass" != "prog,link"; then | |
7113 | vars="deplibs" | |
7114 | else | |
7115 | vars="compile_deplibs finalize_deplibs" | |
7116 | fi | |
7117 | for var in $vars dependency_libs; do | |
7118 | # Add libraries to $var in reverse order | |
7119 | eval tmp_libs=\"\$$var\" | |
7120 | new_libs= | |
7121 | for deplib in $tmp_libs; do | |
7122 | # FIXME: Pedantically, this is the right thing to do, so | |
7123 | # that some nasty dependency loop isn't accidentally | |
7124 | # broken: | |
7125 | #new_libs="$deplib $new_libs" | |
7126 | # Pragmatically, this seems to cause very few problems in | |
7127 | # practice: | |
7128 | case $deplib in | |
7129 | -L*) new_libs="$deplib $new_libs" ;; | |
7130 | -R*) ;; | |
7131 | *) | |
7132 | # And here is the reason: when a library appears more | |
7133 | # than once as an explicit dependence of a library, or | |
7134 | # is implicitly linked in more than once by the | |
7135 | # compiler, it is considered special, and multiple | |
7136 | # occurrences thereof are not removed. Compare this | |
7137 | # with having the same library being listed as a | |
7138 | # dependency of multiple other libraries: in this case, | |
7139 | # we know (pedantically, we assume) the library does not | |
7140 | # need to be listed more than once, so we keep only the | |
7141 | # last copy. This is not always right, but it is rare | |
7142 | # enough that we require users that really mean to play | |
7143 | # such unportable linking tricks to link the library | |
7144 | # using -Wl,-lname, so that libtool does not consider it | |
7145 | # for duplicate removal. | |
7146 | case " $specialdeplibs " in | |
7147 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
7148 | *) | |
7149 | case " $new_libs " in | |
7150 | *" $deplib "*) ;; | |
7151 | *) new_libs="$deplib $new_libs" ;; | |
7152 | esac | |
7153 | ;; | |
7154 | esac | |
7155 | ;; | |
7156 | esac | |
7157 | done | |
7158 | tmp_libs= | |
7159 | for deplib in $new_libs; do | |
7160 | case $deplib in | |
7161 | -L*) | |
7162 | case " $tmp_libs " in | |
7163 | *" $deplib "*) ;; | |
08d019eb | 7164 | *) func_append tmp_libs " $deplib" ;; |
7083c021 AC |
7165 | esac |
7166 | ;; | |
08d019eb | 7167 | *) func_append tmp_libs " $deplib" ;; |
7083c021 AC |
7168 | esac |
7169 | done | |
7170 | eval $var=\"$tmp_libs\" | |
7171 | done # for var | |
7172 | fi | |
7173 | # Last step: remove runtime libs from dependency_libs | |
7174 | # (they stay in deplibs) | |
7175 | tmp_libs= | |
7176 | for i in $dependency_libs ; do | |
7177 | case " $predeps $postdeps $compiler_lib_search_path " in | |
7178 | *" $i "*) | |
7179 | i="" | |
7180 | ;; | |
7181 | esac | |
7182 | if test -n "$i" ; then | |
08d019eb | 7183 | func_append tmp_libs " $i" |
7083c021 AC |
7184 | fi |
7185 | done | |
7186 | dependency_libs=$tmp_libs | |
7187 | done # for pass | |
7188 | if test "$linkmode" = prog; then | |
7189 | dlfiles="$newdlfiles" | |
7190 | fi | |
7191 | if test "$linkmode" = prog || test "$linkmode" = lib; then | |
7192 | dlprefiles="$newdlprefiles" | |
7193 | fi | |
7194 | ||
7195 | case $linkmode in | |
7196 | oldlib) | |
7197 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
7198 | func_warning "\`-dlopen' is ignored for archives" | |
7199 | fi | |
7200 | ||
7201 | case " $deplibs" in | |
7202 | *\ -l* | *\ -L*) | |
7203 | func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
7204 | esac | |
7205 | ||
7206 | test -n "$rpath" && \ | |
7207 | func_warning "\`-rpath' is ignored for archives" | |
7208 | ||
7209 | test -n "$xrpath" && \ | |
7210 | func_warning "\`-R' is ignored for archives" | |
7211 | ||
7212 | test -n "$vinfo" && \ | |
7213 | func_warning "\`-version-info/-version-number' is ignored for archives" | |
7214 | ||
7215 | test -n "$release" && \ | |
7216 | func_warning "\`-release' is ignored for archives" | |
7217 | ||
7218 | test -n "$export_symbols$export_symbols_regex" && \ | |
7219 | func_warning "\`-export-symbols' is ignored for archives" | |
7220 | ||
7221 | # Now set the variables for building old libraries. | |
7222 | build_libtool_libs=no | |
7223 | oldlibs="$output" | |
08d019eb | 7224 | func_append objs "$old_deplibs" |
7083c021 AC |
7225 | ;; |
7226 | ||
7227 | lib) | |
7228 | # Make sure we only generate libraries of the form `libNAME.la'. | |
7229 | case $outputname in | |
7230 | lib*) | |
7231 | func_stripname 'lib' '.la' "$outputname" | |
7232 | name=$func_stripname_result | |
7233 | eval shared_ext=\"$shrext_cmds\" | |
7234 | eval libname=\"$libname_spec\" | |
7235 | ;; | |
7236 | *) | |
7237 | test "$module" = no && \ | |
7238 | func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
7239 | ||
7240 | if test "$need_lib_prefix" != no; then | |
7241 | # Add the "lib" prefix for modules if required | |
7242 | func_stripname '' '.la' "$outputname" | |
7243 | name=$func_stripname_result | |
7244 | eval shared_ext=\"$shrext_cmds\" | |
7245 | eval libname=\"$libname_spec\" | |
7246 | else | |
7247 | func_stripname '' '.la' "$outputname" | |
7248 | libname=$func_stripname_result | |
7249 | fi | |
7250 | ;; | |
7251 | esac | |
7252 | ||
7253 | if test -n "$objs"; then | |
7254 | if test "$deplibs_check_method" != pass_all; then | |
7255 | func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
7256 | else | |
08d019eb | 7257 | echo |
7083c021 AC |
7258 | $ECHO "*** Warning: Linking the shared library $output against the non-libtool" |
7259 | $ECHO "*** objects $objs is not portable!" | |
08d019eb | 7260 | func_append libobjs " $objs" |
7083c021 AC |
7261 | fi |
7262 | fi | |
7263 | ||
7264 | test "$dlself" != no && \ | |
7265 | func_warning "\`-dlopen self' is ignored for libtool libraries" | |
7266 | ||
7267 | set dummy $rpath | |
7268 | shift | |
7269 | test "$#" -gt 1 && \ | |
7270 | func_warning "ignoring multiple \`-rpath's for a libtool library" | |
7271 | ||
7272 | install_libdir="$1" | |
7273 | ||
7274 | oldlibs= | |
7275 | if test -z "$rpath"; then | |
7276 | if test "$build_libtool_libs" = yes; then | |
7277 | # Building a libtool convenience library. | |
7278 | # Some compilers have problems with a `.al' extension so | |
7279 | # convenience libraries should have the same extension an | |
7280 | # archive normally would. | |
7281 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
7282 | build_libtool_libs=convenience | |
7283 | build_old_libs=yes | |
7284 | fi | |
7285 | ||
7286 | test -n "$vinfo" && \ | |
7287 | func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
7288 | ||
7289 | test -n "$release" && \ | |
7290 | func_warning "\`-release' is ignored for convenience libraries" | |
7291 | else | |
7292 | ||
7293 | # Parse the version information argument. | |
7294 | save_ifs="$IFS"; IFS=':' | |
7295 | set dummy $vinfo 0 0 0 | |
7296 | shift | |
7297 | IFS="$save_ifs" | |
7298 | ||
7299 | test -n "$7" && \ | |
7300 | func_fatal_help "too many parameters to \`-version-info'" | |
7301 | ||
7302 | # convert absolute version numbers to libtool ages | |
7303 | # this retains compatibility with .la files and attempts | |
7304 | # to make the code below a bit more comprehensible | |
7305 | ||
7306 | case $vinfo_number in | |
7307 | yes) | |
7308 | number_major="$1" | |
7309 | number_minor="$2" | |
7310 | number_revision="$3" | |
7311 | # | |
7312 | # There are really only two kinds -- those that | |
7313 | # use the current revision as the major version | |
7314 | # and those that subtract age and use age as | |
7315 | # a minor version. But, then there is irix | |
7316 | # which has an extra 1 added just for fun | |
7317 | # | |
7318 | case $version_type in | |
7319 | darwin|linux|osf|windows|none) | |
7320 | func_arith $number_major + $number_minor | |
7321 | current=$func_arith_result | |
7322 | age="$number_minor" | |
7323 | revision="$number_revision" | |
7324 | ;; | |
08d019eb | 7325 | freebsd-aout|freebsd-elf|qnx|sunos) |
7083c021 AC |
7326 | current="$number_major" |
7327 | revision="$number_minor" | |
7328 | age="0" | |
7329 | ;; | |
7330 | irix|nonstopux) | |
7331 | func_arith $number_major + $number_minor | |
7332 | current=$func_arith_result | |
7333 | age="$number_minor" | |
7334 | revision="$number_minor" | |
7335 | lt_irix_increment=no | |
7336 | ;; | |
7083c021 AC |
7337 | esac |
7338 | ;; | |
7339 | no) | |
7340 | current="$1" | |
7341 | revision="$2" | |
7342 | age="$3" | |
7343 | ;; | |
7344 | esac | |
7345 | ||
7346 | # Check that each of the things are valid numbers. | |
7347 | case $current in | |
7348 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7349 | *) | |
7350 | func_error "CURRENT \`$current' must be a nonnegative integer" | |
7351 | func_fatal_error "\`$vinfo' is not valid version information" | |
7352 | ;; | |
7353 | esac | |
7354 | ||
7355 | case $revision in | |
7356 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7357 | *) | |
7358 | func_error "REVISION \`$revision' must be a nonnegative integer" | |
7359 | func_fatal_error "\`$vinfo' is not valid version information" | |
7360 | ;; | |
7361 | esac | |
7362 | ||
7363 | case $age in | |
7364 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7365 | *) | |
7366 | func_error "AGE \`$age' must be a nonnegative integer" | |
7367 | func_fatal_error "\`$vinfo' is not valid version information" | |
7368 | ;; | |
7369 | esac | |
7370 | ||
7371 | if test "$age" -gt "$current"; then | |
7372 | func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
7373 | func_fatal_error "\`$vinfo' is not valid version information" | |
7374 | fi | |
7375 | ||
7376 | # Calculate the version variables. | |
7377 | major= | |
7378 | versuffix= | |
7379 | verstring= | |
7380 | case $version_type in | |
7381 | none) ;; | |
7382 | ||
7383 | darwin) | |
7384 | # Like Linux, but with the current version available in | |
7385 | # verstring for coding it into the library header | |
7386 | func_arith $current - $age | |
7387 | major=.$func_arith_result | |
7388 | versuffix="$major.$age.$revision" | |
7389 | # Darwin ld doesn't like 0 for these options... | |
7390 | func_arith $current + 1 | |
7391 | minor_current=$func_arith_result | |
7392 | xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
7393 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
7394 | ;; | |
7395 | ||
7396 | freebsd-aout) | |
7397 | major=".$current" | |
7398 | versuffix=".$current.$revision"; | |
7399 | ;; | |
7400 | ||
7401 | freebsd-elf) | |
7402 | major=".$current" | |
7403 | versuffix=".$current" | |
7404 | ;; | |
7405 | ||
7406 | irix | nonstopux) | |
7407 | if test "X$lt_irix_increment" = "Xno"; then | |
7408 | func_arith $current - $age | |
7409 | else | |
7410 | func_arith $current - $age + 1 | |
7411 | fi | |
7412 | major=$func_arith_result | |
7413 | ||
7414 | case $version_type in | |
7415 | nonstopux) verstring_prefix=nonstopux ;; | |
7416 | *) verstring_prefix=sgi ;; | |
7417 | esac | |
7418 | verstring="$verstring_prefix$major.$revision" | |
7419 | ||
7420 | # Add in all the interfaces that we are compatible with. | |
7421 | loop=$revision | |
7422 | while test "$loop" -ne 0; do | |
7423 | func_arith $revision - $loop | |
7424 | iface=$func_arith_result | |
7425 | func_arith $loop - 1 | |
7426 | loop=$func_arith_result | |
7427 | verstring="$verstring_prefix$major.$iface:$verstring" | |
7428 | done | |
7429 | ||
7430 | # Before this point, $major must not contain `.'. | |
7431 | major=.$major | |
7432 | versuffix="$major.$revision" | |
7433 | ;; | |
7434 | ||
7435 | linux) | |
7436 | func_arith $current - $age | |
7437 | major=.$func_arith_result | |
7438 | versuffix="$major.$age.$revision" | |
7439 | ;; | |
7440 | ||
7441 | osf) | |
7442 | func_arith $current - $age | |
7443 | major=.$func_arith_result | |
7444 | versuffix=".$current.$age.$revision" | |
7445 | verstring="$current.$age.$revision" | |
7446 | ||
7447 | # Add in all the interfaces that we are compatible with. | |
7448 | loop=$age | |
7449 | while test "$loop" -ne 0; do | |
7450 | func_arith $current - $loop | |
7451 | iface=$func_arith_result | |
7452 | func_arith $loop - 1 | |
7453 | loop=$func_arith_result | |
7454 | verstring="$verstring:${iface}.0" | |
7455 | done | |
7456 | ||
7457 | # Make executables depend on our current version. | |
08d019eb | 7458 | func_append verstring ":${current}.0" |
7083c021 AC |
7459 | ;; |
7460 | ||
7461 | qnx) | |
7462 | major=".$current" | |
7463 | versuffix=".$current" | |
7464 | ;; | |
7465 | ||
7466 | sunos) | |
7467 | major=".$current" | |
7468 | versuffix=".$current.$revision" | |
7469 | ;; | |
7470 | ||
7471 | windows) | |
7472 | # Use '-' rather than '.', since we only want one | |
7473 | # extension on DOS 8.3 filesystems. | |
7474 | func_arith $current - $age | |
7475 | major=$func_arith_result | |
7476 | versuffix="-$major" | |
7477 | ;; | |
7478 | ||
7479 | *) | |
7480 | func_fatal_configuration "unknown library version type \`$version_type'" | |
7481 | ;; | |
7482 | esac | |
7483 | ||
7484 | # Clear the version info if we defaulted, and they specified a release. | |
7485 | if test -z "$vinfo" && test -n "$release"; then | |
7486 | major= | |
7487 | case $version_type in | |
7488 | darwin) | |
7489 | # we can't check for "0.0" in archive_cmds due to quoting | |
7490 | # problems, so we reset it completely | |
7491 | verstring= | |
7492 | ;; | |
7493 | *) | |
7494 | verstring="0.0" | |
7495 | ;; | |
7496 | esac | |
7497 | if test "$need_version" = no; then | |
7498 | versuffix= | |
7499 | else | |
7500 | versuffix=".0.0" | |
7501 | fi | |
7502 | fi | |
7503 | ||
7504 | # Remove version info from name if versioning should be avoided | |
7505 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
7506 | major= | |
7507 | versuffix= | |
7508 | verstring="" | |
7509 | fi | |
7510 | ||
7511 | # Check to see if the archive will have undefined symbols. | |
7512 | if test "$allow_undefined" = yes; then | |
7513 | if test "$allow_undefined_flag" = unsupported; then | |
7514 | func_warning "undefined symbols not allowed in $host shared libraries" | |
7515 | build_libtool_libs=no | |
7516 | build_old_libs=yes | |
7517 | fi | |
7518 | else | |
7519 | # Don't allow undefined symbols. | |
7520 | allow_undefined_flag="$no_undefined_flag" | |
7521 | fi | |
7522 | ||
7523 | fi | |
7524 | ||
7525 | func_generate_dlsyms "$libname" "$libname" "yes" | |
08d019eb | 7526 | func_append libobjs " $symfileobj" |
7083c021 AC |
7527 | test "X$libobjs" = "X " && libobjs= |
7528 | ||
08d019eb | 7529 | if test "$opt_mode" != relink; then |
7083c021 AC |
7530 | # Remove our outputs, but don't remove object files since they |
7531 | # may have been created when compiling PIC objects. | |
7532 | removelist= | |
7533 | tempremovelist=`$ECHO "$output_objdir/*"` | |
7534 | for p in $tempremovelist; do | |
7535 | case $p in | |
7536 | *.$objext | *.gcno) | |
7537 | ;; | |
7538 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
7539 | if test "X$precious_files_regex" != "X"; then | |
7540 | if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
7541 | then | |
7542 | continue | |
7543 | fi | |
7544 | fi | |
08d019eb | 7545 | func_append removelist " $p" |
7083c021 AC |
7546 | ;; |
7547 | *) ;; | |
7548 | esac | |
7549 | done | |
7550 | test -n "$removelist" && \ | |
7551 | func_show_eval "${RM}r \$removelist" | |
7552 | fi | |
7553 | ||
7554 | # Now set the variables for building old libraries. | |
7555 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
08d019eb | 7556 | func_append oldlibs " $output_objdir/$libname.$libext" |
7083c021 AC |
7557 | |
7558 | # Transform .lo files to .o files. | |
08d019eb | 7559 | oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` |
7083c021 AC |
7560 | fi |
7561 | ||
7562 | # Eliminate all temporary directories. | |
7563 | #for path in $notinst_path; do | |
08d019eb AC |
7564 | # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` |
7565 | # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` | |
7566 | # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` | |
7083c021 AC |
7567 | #done |
7568 | ||
7569 | if test -n "$xrpath"; then | |
7570 | # If the user specified any rpath flags, then add them. | |
7571 | temp_xrpath= | |
7572 | for libdir in $xrpath; do | |
08d019eb AC |
7573 | func_replace_sysroot "$libdir" |
7574 | func_append temp_xrpath " -R$func_replace_sysroot_result" | |
7083c021 AC |
7575 | case "$finalize_rpath " in |
7576 | *" $libdir "*) ;; | |
08d019eb | 7577 | *) func_append finalize_rpath " $libdir" ;; |
7083c021 AC |
7578 | esac |
7579 | done | |
7580 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
7581 | dependency_libs="$temp_xrpath $dependency_libs" | |
7582 | fi | |
7583 | fi | |
7584 | ||
7585 | # Make sure dlfiles contains only unique files that won't be dlpreopened | |
7586 | old_dlfiles="$dlfiles" | |
7587 | dlfiles= | |
7588 | for lib in $old_dlfiles; do | |
7589 | case " $dlprefiles $dlfiles " in | |
7590 | *" $lib "*) ;; | |
08d019eb | 7591 | *) func_append dlfiles " $lib" ;; |
7083c021 AC |
7592 | esac |
7593 | done | |
7594 | ||
7595 | # Make sure dlprefiles contains only unique files | |
7596 | old_dlprefiles="$dlprefiles" | |
7597 | dlprefiles= | |
7598 | for lib in $old_dlprefiles; do | |
7599 | case "$dlprefiles " in | |
7600 | *" $lib "*) ;; | |
08d019eb | 7601 | *) func_append dlprefiles " $lib" ;; |
7083c021 AC |
7602 | esac |
7603 | done | |
7604 | ||
7605 | if test "$build_libtool_libs" = yes; then | |
7606 | if test -n "$rpath"; then | |
7607 | case $host in | |
08d019eb | 7608 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) |
7083c021 AC |
7609 | # these systems don't actually have a c library (as such)! |
7610 | ;; | |
7611 | *-*-rhapsody* | *-*-darwin1.[012]) | |
7612 | # Rhapsody C library is in the System framework | |
08d019eb | 7613 | func_append deplibs " System.ltframework" |
7083c021 AC |
7614 | ;; |
7615 | *-*-netbsd*) | |
7616 | # Don't link with libc until the a.out ld.so is fixed. | |
7617 | ;; | |
7618 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
7619 | # Do not include libc due to us having libc/libc_r. | |
7620 | ;; | |
7621 | *-*-sco3.2v5* | *-*-sco5v6*) | |
7622 | # Causes problems with __ctype | |
7623 | ;; | |
7624 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
7625 | # Compiler inserts libc in the correct place for threads to work | |
7626 | ;; | |
7627 | *) | |
7628 | # Add libc to deplibs on all other systems if necessary. | |
7629 | if test "$build_libtool_need_lc" = "yes"; then | |
08d019eb | 7630 | func_append deplibs " -lc" |
7083c021 AC |
7631 | fi |
7632 | ;; | |
7633 | esac | |
7634 | fi | |
7635 | ||
7636 | # Transform deplibs into only deplibs that can be linked in shared. | |
7637 | name_save=$name | |
7638 | libname_save=$libname | |
7639 | release_save=$release | |
7640 | versuffix_save=$versuffix | |
7641 | major_save=$major | |
7642 | # I'm not sure if I'm treating the release correctly. I think | |
7643 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
7644 | # add it in twice. Is that correct? | |
7645 | release="" | |
7646 | versuffix="" | |
7647 | major="" | |
7648 | newdeplibs= | |
7649 | droppeddeps=no | |
7650 | case $deplibs_check_method in | |
7651 | pass_all) | |
7652 | # Don't check for shared/static. Everything works. | |
7653 | # This might be a little naive. We might want to check | |
7654 | # whether the library exists or not. But this is on | |
7655 | # osf3 & osf4 and I'm not really sure... Just | |
7656 | # implementing what was already the behavior. | |
7657 | newdeplibs=$deplibs | |
7658 | ;; | |
7659 | test_compile) | |
7660 | # This code stresses the "libraries are programs" paradigm to its | |
7661 | # limits. Maybe even breaks it. We compile a program, linking it | |
7662 | # against the deplibs as a proxy for the library. Then we can check | |
7663 | # whether they linked in statically or dynamically with ldd. | |
7664 | $opt_dry_run || $RM conftest.c | |
7665 | cat > conftest.c <<EOF | |
7666 | int main() { return 0; } | |
7667 | EOF | |
7668 | $opt_dry_run || $RM conftest | |
7669 | if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
7670 | ldd_output=`ldd conftest` | |
7671 | for i in $deplibs; do | |
7672 | case $i in | |
7673 | -l*) | |
7674 | func_stripname -l '' "$i" | |
7675 | name=$func_stripname_result | |
7676 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7677 | case " $predeps $postdeps " in | |
7678 | *" $i "*) | |
08d019eb | 7679 | func_append newdeplibs " $i" |
7083c021 AC |
7680 | i="" |
7681 | ;; | |
7682 | esac | |
7683 | fi | |
7684 | if test -n "$i" ; then | |
7685 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
7686 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
7687 | set dummy $deplib_matches; shift | |
7688 | deplib_match=$1 | |
7689 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
08d019eb | 7690 | func_append newdeplibs " $i" |
7083c021 AC |
7691 | else |
7692 | droppeddeps=yes | |
08d019eb | 7693 | echo |
7083c021 | 7694 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." |
08d019eb AC |
7695 | echo "*** I have the capability to make that library automatically link in when" |
7696 | echo "*** you link to this library. But I can only do this if you have a" | |
7697 | echo "*** shared version of the library, which I believe you do not have" | |
7698 | echo "*** because a test_compile did reveal that the linker did not use it for" | |
7699 | echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
7083c021 AC |
7700 | fi |
7701 | fi | |
7702 | ;; | |
7703 | *) | |
08d019eb | 7704 | func_append newdeplibs " $i" |
7083c021 AC |
7705 | ;; |
7706 | esac | |
7707 | done | |
7708 | else | |
7709 | # Error occurred in the first compile. Let's try to salvage | |
7710 | # the situation: Compile a separate program for each library. | |
7711 | for i in $deplibs; do | |
7712 | case $i in | |
7713 | -l*) | |
7714 | func_stripname -l '' "$i" | |
7715 | name=$func_stripname_result | |
7716 | $opt_dry_run || $RM conftest | |
7717 | if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
7718 | ldd_output=`ldd conftest` | |
7719 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7720 | case " $predeps $postdeps " in | |
7721 | *" $i "*) | |
08d019eb | 7722 | func_append newdeplibs " $i" |
7083c021 AC |
7723 | i="" |
7724 | ;; | |
7725 | esac | |
7726 | fi | |
7727 | if test -n "$i" ; then | |
7728 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
7729 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
7730 | set dummy $deplib_matches; shift | |
7731 | deplib_match=$1 | |
7732 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
08d019eb | 7733 | func_append newdeplibs " $i" |
7083c021 AC |
7734 | else |
7735 | droppeddeps=yes | |
08d019eb | 7736 | echo |
7083c021 | 7737 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." |
08d019eb AC |
7738 | echo "*** I have the capability to make that library automatically link in when" |
7739 | echo "*** you link to this library. But I can only do this if you have a" | |
7740 | echo "*** shared version of the library, which you do not appear to have" | |
7741 | echo "*** because a test_compile did reveal that the linker did not use this one" | |
7742 | echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
7083c021 AC |
7743 | fi |
7744 | fi | |
7745 | else | |
7746 | droppeddeps=yes | |
08d019eb | 7747 | echo |
7083c021 | 7748 | $ECHO "*** Warning! Library $i is needed by this library but I was not able to" |
08d019eb AC |
7749 | echo "*** make it link in! You will probably need to install it or some" |
7750 | echo "*** library that it depends on before this library will be fully" | |
7751 | echo "*** functional. Installing it before continuing would be even better." | |
7083c021 AC |
7752 | fi |
7753 | ;; | |
7754 | *) | |
08d019eb | 7755 | func_append newdeplibs " $i" |
7083c021 AC |
7756 | ;; |
7757 | esac | |
7758 | done | |
7759 | fi | |
7760 | ;; | |
7761 | file_magic*) | |
7762 | set dummy $deplibs_check_method; shift | |
7763 | file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
7764 | for a_deplib in $deplibs; do | |
7765 | case $a_deplib in | |
7766 | -l*) | |
7767 | func_stripname -l '' "$a_deplib" | |
7768 | name=$func_stripname_result | |
7769 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7770 | case " $predeps $postdeps " in | |
7771 | *" $a_deplib "*) | |
08d019eb | 7772 | func_append newdeplibs " $a_deplib" |
7083c021 AC |
7773 | a_deplib="" |
7774 | ;; | |
7775 | esac | |
7776 | fi | |
7777 | if test -n "$a_deplib" ; then | |
7778 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
08d019eb AC |
7779 | if test -n "$file_magic_glob"; then |
7780 | libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` | |
7781 | else | |
7782 | libnameglob=$libname | |
7783 | fi | |
7784 | test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` | |
7083c021 | 7785 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
08d019eb AC |
7786 | if test "$want_nocaseglob" = yes; then |
7787 | shopt -s nocaseglob | |
7788 | potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` | |
7789 | $nocaseglob | |
7790 | else | |
7791 | potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` | |
7792 | fi | |
7083c021 AC |
7793 | for potent_lib in $potential_libs; do |
7794 | # Follow soft links. | |
7795 | if ls -lLd "$potent_lib" 2>/dev/null | | |
7796 | $GREP " -> " >/dev/null; then | |
7797 | continue | |
7798 | fi | |
7799 | # The statement above tries to avoid entering an | |
7800 | # endless loop below, in case of cyclic links. | |
7801 | # We might still enter an endless loop, since a link | |
7802 | # loop can be closed while we follow links, | |
7803 | # but so what? | |
7804 | potlib="$potent_lib" | |
7805 | while test -h "$potlib" 2>/dev/null; do | |
7806 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
7807 | case $potliblink in | |
7808 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
08d019eb | 7809 | *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; |
7083c021 AC |
7810 | esac |
7811 | done | |
7812 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | | |
7813 | $SED -e 10q | | |
7814 | $EGREP "$file_magic_regex" > /dev/null; then | |
08d019eb | 7815 | func_append newdeplibs " $a_deplib" |
7083c021 AC |
7816 | a_deplib="" |
7817 | break 2 | |
7818 | fi | |
7819 | done | |
7820 | done | |
7821 | fi | |
7822 | if test -n "$a_deplib" ; then | |
7823 | droppeddeps=yes | |
08d019eb | 7824 | echo |
7083c021 | 7825 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
08d019eb AC |
7826 | echo "*** I have the capability to make that library automatically link in when" |
7827 | echo "*** you link to this library. But I can only do this if you have a" | |
7828 | echo "*** shared version of the library, which you do not appear to have" | |
7829 | echo "*** because I did check the linker path looking for a file starting" | |
7083c021 AC |
7830 | if test -z "$potlib" ; then |
7831 | $ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
7832 | else | |
7833 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
7834 | $ECHO "*** using a file magic. Last file checked: $potlib" | |
7835 | fi | |
7836 | fi | |
7837 | ;; | |
7838 | *) | |
7839 | # Add a -L argument. | |
08d019eb | 7840 | func_append newdeplibs " $a_deplib" |
7083c021 AC |
7841 | ;; |
7842 | esac | |
7843 | done # Gone through all deplibs. | |
7844 | ;; | |
7845 | match_pattern*) | |
7846 | set dummy $deplibs_check_method; shift | |
7847 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
7848 | for a_deplib in $deplibs; do | |
7849 | case $a_deplib in | |
7850 | -l*) | |
7851 | func_stripname -l '' "$a_deplib" | |
7852 | name=$func_stripname_result | |
7853 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
7854 | case " $predeps $postdeps " in | |
7855 | *" $a_deplib "*) | |
08d019eb | 7856 | func_append newdeplibs " $a_deplib" |
7083c021 AC |
7857 | a_deplib="" |
7858 | ;; | |
7859 | esac | |
7860 | fi | |
7861 | if test -n "$a_deplib" ; then | |
7862 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
7863 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
7864 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
7865 | for potent_lib in $potential_libs; do | |
7866 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
08d019eb | 7867 | if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ |
7083c021 | 7868 | $EGREP "$match_pattern_regex" > /dev/null; then |
08d019eb | 7869 | func_append newdeplibs " $a_deplib" |
7083c021 AC |
7870 | a_deplib="" |
7871 | break 2 | |
7872 | fi | |
7873 | done | |
7874 | done | |
7875 | fi | |
7876 | if test -n "$a_deplib" ; then | |
7877 | droppeddeps=yes | |
08d019eb | 7878 | echo |
7083c021 | 7879 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." |
08d019eb AC |
7880 | echo "*** I have the capability to make that library automatically link in when" |
7881 | echo "*** you link to this library. But I can only do this if you have a" | |
7882 | echo "*** shared version of the library, which you do not appear to have" | |
7883 | echo "*** because I did check the linker path looking for a file starting" | |
7083c021 AC |
7884 | if test -z "$potlib" ; then |
7885 | $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
7886 | else | |
7887 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
7888 | $ECHO "*** using a regex pattern. Last file checked: $potlib" | |
7889 | fi | |
7890 | fi | |
7891 | ;; | |
7892 | *) | |
7893 | # Add a -L argument. | |
08d019eb | 7894 | func_append newdeplibs " $a_deplib" |
7083c021 AC |
7895 | ;; |
7896 | esac | |
7897 | done # Gone through all deplibs. | |
7898 | ;; | |
7899 | none | unknown | *) | |
7900 | newdeplibs="" | |
08d019eb | 7901 | tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` |
7083c021 AC |
7902 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then |
7903 | for i in $predeps $postdeps ; do | |
7904 | # can't use Xsed below, because $i might contain '/' | |
08d019eb | 7905 | tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` |
7083c021 AC |
7906 | done |
7907 | fi | |
08d019eb AC |
7908 | case $tmp_deplibs in |
7909 | *[!\ \ ]*) | |
7910 | echo | |
7083c021 | 7911 | if test "X$deplibs_check_method" = "Xnone"; then |
08d019eb | 7912 | echo "*** Warning: inter-library dependencies are not supported in this platform." |
7083c021 | 7913 | else |
08d019eb | 7914 | echo "*** Warning: inter-library dependencies are not known to be supported." |
7083c021 | 7915 | fi |
08d019eb | 7916 | echo "*** All declared inter-library dependencies are being dropped." |
7083c021 | 7917 | droppeddeps=yes |
08d019eb AC |
7918 | ;; |
7919 | esac | |
7083c021 AC |
7920 | ;; |
7921 | esac | |
7922 | versuffix=$versuffix_save | |
7923 | major=$major_save | |
7924 | release=$release_save | |
7925 | libname=$libname_save | |
7926 | name=$name_save | |
7927 | ||
7928 | case $host in | |
7929 | *-*-rhapsody* | *-*-darwin1.[012]) | |
7930 | # On Rhapsody replace the C library with the System framework | |
08d019eb | 7931 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` |
7083c021 AC |
7932 | ;; |
7933 | esac | |
7934 | ||
7935 | if test "$droppeddeps" = yes; then | |
7936 | if test "$module" = yes; then | |
08d019eb AC |
7937 | echo |
7938 | echo "*** Warning: libtool could not satisfy all declared inter-library" | |
7083c021 | 7939 | $ECHO "*** dependencies of module $libname. Therefore, libtool will create" |
08d019eb AC |
7940 | echo "*** a static module, that should work as long as the dlopening" |
7941 | echo "*** application is linked with the -dlopen flag." | |
7083c021 | 7942 | if test -z "$global_symbol_pipe"; then |
08d019eb AC |
7943 | echo |
7944 | echo "*** However, this would only work if libtool was able to extract symbol" | |
7945 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
7946 | echo "*** not find such a program. So, this module is probably useless." | |
7947 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
7083c021 AC |
7948 | fi |
7949 | if test "$build_old_libs" = no; then | |
7950 | oldlibs="$output_objdir/$libname.$libext" | |
7951 | build_libtool_libs=module | |
7952 | build_old_libs=yes | |
7953 | else | |
7954 | build_libtool_libs=no | |
7955 | fi | |
7956 | else | |
08d019eb AC |
7957 | echo "*** The inter-library dependencies that have been dropped here will be" |
7958 | echo "*** automatically added whenever a program is linked with this library" | |
7959 | echo "*** or is declared to -dlopen it." | |
7083c021 AC |
7960 | |
7961 | if test "$allow_undefined" = no; then | |
08d019eb AC |
7962 | echo |
7963 | echo "*** Since this library must not contain undefined symbols," | |
7964 | echo "*** because either the platform does not support them or" | |
7965 | echo "*** it was explicitly requested with -no-undefined," | |
7966 | echo "*** libtool will only create a static version of it." | |
7083c021 AC |
7967 | if test "$build_old_libs" = no; then |
7968 | oldlibs="$output_objdir/$libname.$libext" | |
7969 | build_libtool_libs=module | |
7970 | build_old_libs=yes | |
7971 | else | |
7972 | build_libtool_libs=no | |
7973 | fi | |
7974 | fi | |
7975 | fi | |
7976 | fi | |
7977 | # Done checking deplibs! | |
7978 | deplibs=$newdeplibs | |
7979 | fi | |
7980 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
7981 | case $host in | |
7982 | *-*-darwin*) | |
08d019eb AC |
7983 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
7984 | new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7985 | deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7083c021 AC |
7986 | ;; |
7987 | esac | |
7988 | ||
7989 | # move library search paths that coincide with paths to not yet | |
7990 | # installed libraries to the beginning of the library search list | |
7991 | new_libs= | |
7992 | for path in $notinst_path; do | |
7993 | case " $new_libs " in | |
7994 | *" -L$path/$objdir "*) ;; | |
7995 | *) | |
7996 | case " $deplibs " in | |
7997 | *" -L$path/$objdir "*) | |
08d019eb | 7998 | func_append new_libs " -L$path/$objdir" ;; |
7083c021 AC |
7999 | esac |
8000 | ;; | |
8001 | esac | |
8002 | done | |
8003 | for deplib in $deplibs; do | |
8004 | case $deplib in | |
8005 | -L*) | |
8006 | case " $new_libs " in | |
8007 | *" $deplib "*) ;; | |
08d019eb | 8008 | *) func_append new_libs " $deplib" ;; |
7083c021 AC |
8009 | esac |
8010 | ;; | |
08d019eb | 8011 | *) func_append new_libs " $deplib" ;; |
7083c021 AC |
8012 | esac |
8013 | done | |
8014 | deplibs="$new_libs" | |
8015 | ||
8016 | # All the library-specific variables (install_libdir is set above). | |
8017 | library_names= | |
8018 | old_library= | |
8019 | dlname= | |
8020 | ||
8021 | # Test again, we may have decided not to build it any more | |
8022 | if test "$build_libtool_libs" = yes; then | |
8023 | if test "$hardcode_into_libs" = yes; then | |
8024 | # Hardcode the library paths | |
8025 | hardcode_libdirs= | |
8026 | dep_rpath= | |
8027 | rpath="$finalize_rpath" | |
08d019eb | 8028 | test "$opt_mode" != relink && rpath="$compile_rpath$rpath" |
7083c021 AC |
8029 | for libdir in $rpath; do |
8030 | if test -n "$hardcode_libdir_flag_spec"; then | |
8031 | if test -n "$hardcode_libdir_separator"; then | |
08d019eb AC |
8032 | func_replace_sysroot "$libdir" |
8033 | libdir=$func_replace_sysroot_result | |
7083c021 AC |
8034 | if test -z "$hardcode_libdirs"; then |
8035 | hardcode_libdirs="$libdir" | |
8036 | else | |
8037 | # Just accumulate the unique libdirs. | |
8038 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
8039 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
8040 | ;; | |
8041 | *) | |
08d019eb | 8042 | func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" |
7083c021 AC |
8043 | ;; |
8044 | esac | |
8045 | fi | |
8046 | else | |
8047 | eval flag=\"$hardcode_libdir_flag_spec\" | |
08d019eb | 8048 | func_append dep_rpath " $flag" |
7083c021 AC |
8049 | fi |
8050 | elif test -n "$runpath_var"; then | |
8051 | case "$perm_rpath " in | |
8052 | *" $libdir "*) ;; | |
08d019eb | 8053 | *) func_apped perm_rpath " $libdir" ;; |
7083c021 AC |
8054 | esac |
8055 | fi | |
8056 | done | |
8057 | # Substitute the hardcoded libdirs into the rpath. | |
8058 | if test -n "$hardcode_libdir_separator" && | |
8059 | test -n "$hardcode_libdirs"; then | |
8060 | libdir="$hardcode_libdirs" | |
8061 | if test -n "$hardcode_libdir_flag_spec_ld"; then | |
8062 | eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" | |
8063 | else | |
8064 | eval dep_rpath=\"$hardcode_libdir_flag_spec\" | |
8065 | fi | |
8066 | fi | |
8067 | if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
8068 | # We should set the runpath_var. | |
8069 | rpath= | |
8070 | for dir in $perm_rpath; do | |
08d019eb | 8071 | func_append rpath "$dir:" |
7083c021 AC |
8072 | done |
8073 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
8074 | fi | |
8075 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
8076 | fi | |
db137867 | 8077 | |
7083c021 | 8078 | shlibpath="$finalize_shlibpath" |
08d019eb | 8079 | test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" |
7083c021 AC |
8080 | if test -n "$shlibpath"; then |
8081 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
8082 | fi | |
db137867 | 8083 | |
7083c021 AC |
8084 | # Get the real and link names of the library. |
8085 | eval shared_ext=\"$shrext_cmds\" | |
8086 | eval library_names=\"$library_names_spec\" | |
8087 | set dummy $library_names | |
8088 | shift | |
8089 | realname="$1" | |
8090 | shift | |
db137867 | 8091 | |
7083c021 AC |
8092 | if test -n "$soname_spec"; then |
8093 | eval soname=\"$soname_spec\" | |
8094 | else | |
8095 | soname="$realname" | |
8096 | fi | |
8097 | if test -z "$dlname"; then | |
8098 | dlname=$soname | |
8099 | fi | |
db137867 | 8100 | |
7083c021 AC |
8101 | lib="$output_objdir/$realname" |
8102 | linknames= | |
8103 | for link | |
8104 | do | |
08d019eb | 8105 | func_append linknames " $link" |
7083c021 | 8106 | done |
db137867 | 8107 | |
7083c021 | 8108 | # Use standard objects if they are pic |
08d019eb | 8109 | test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` |
7083c021 | 8110 | test "X$libobjs" = "X " && libobjs= |
db137867 | 8111 | |
7083c021 AC |
8112 | delfiles= |
8113 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
8114 | $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
8115 | export_symbols="$output_objdir/$libname.uexp" | |
08d019eb | 8116 | func_append delfiles " $export_symbols" |
7083c021 | 8117 | fi |
db137867 | 8118 | |
7083c021 AC |
8119 | orig_export_symbols= |
8120 | case $host_os in | |
8121 | cygwin* | mingw* | cegcc*) | |
8122 | if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
8123 | # exporting using user supplied symfile | |
8124 | if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
8125 | # and it's NOT already a .def file. Must figure out | |
8126 | # which of the given symbols are data symbols and tag | |
8127 | # them as such. So, trigger use of export_symbols_cmds. | |
8128 | # export_symbols gets reassigned inside the "prepare | |
8129 | # the list of exported symbols" if statement, so the | |
8130 | # include_expsyms logic still works. | |
8131 | orig_export_symbols="$export_symbols" | |
8132 | export_symbols= | |
8133 | always_export_symbols=yes | |
8134 | fi | |
8135 | fi | |
8136 | ;; | |
8137 | esac | |
db137867 | 8138 | |
7083c021 AC |
8139 | # Prepare the list of exported symbols |
8140 | if test -z "$export_symbols"; then | |
8141 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
8142 | func_verbose "generating symbol list for \`$libname.la'" | |
8143 | export_symbols="$output_objdir/$libname.exp" | |
8144 | $opt_dry_run || $RM $export_symbols | |
8145 | cmds=$export_symbols_cmds | |
8146 | save_ifs="$IFS"; IFS='~' | |
08d019eb | 8147 | for cmd1 in $cmds; do |
7083c021 | 8148 | IFS="$save_ifs" |
08d019eb AC |
8149 | # Take the normal branch if the nm_file_list_spec branch |
8150 | # doesn't work or if tool conversion is not needed. | |
8151 | case $nm_file_list_spec~$to_tool_file_cmd in | |
8152 | *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) | |
8153 | try_normal_branch=yes | |
8154 | eval cmd=\"$cmd1\" | |
8155 | func_len " $cmd" | |
8156 | len=$func_len_result | |
8157 | ;; | |
8158 | *) | |
8159 | try_normal_branch=no | |
8160 | ;; | |
8161 | esac | |
8162 | if test "$try_normal_branch" = yes \ | |
8163 | && { test "$len" -lt "$max_cmd_len" \ | |
8164 | || test "$max_cmd_len" -le -1; } | |
8165 | then | |
8166 | func_show_eval "$cmd" 'exit $?' | |
8167 | skipped_export=false | |
8168 | elif test -n "$nm_file_list_spec"; then | |
8169 | func_basename "$output" | |
8170 | output_la=$func_basename_result | |
8171 | save_libobjs=$libobjs | |
8172 | save_output=$output | |
8173 | output=${output_objdir}/${output_la}.nm | |
8174 | func_to_tool_file "$output" | |
8175 | libobjs=$nm_file_list_spec$func_to_tool_file_result | |
8176 | func_append delfiles " $output" | |
8177 | func_verbose "creating $NM input file list: $output" | |
8178 | for obj in $save_libobjs; do | |
8179 | func_to_tool_file "$obj" | |
8180 | $ECHO "$func_to_tool_file_result" | |
8181 | done > "$output" | |
8182 | eval cmd=\"$cmd1\" | |
7083c021 | 8183 | func_show_eval "$cmd" 'exit $?' |
08d019eb AC |
8184 | output=$save_output |
8185 | libobjs=$save_libobjs | |
7083c021 AC |
8186 | skipped_export=false |
8187 | else | |
8188 | # The command line is too long to execute in one step. | |
8189 | func_verbose "using reloadable object file for export list..." | |
8190 | skipped_export=: | |
8191 | # Break out early, otherwise skipped_export may be | |
8192 | # set to false by a later but shorter cmd. | |
8193 | break | |
8194 | fi | |
8195 | done | |
8196 | IFS="$save_ifs" | |
8197 | if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
8198 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
8199 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
8200 | fi | |
8201 | fi | |
db137867 AC |
8202 | fi |
8203 | ||
7083c021 AC |
8204 | if test -n "$export_symbols" && test -n "$include_expsyms"; then |
8205 | tmp_export_symbols="$export_symbols" | |
8206 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
08d019eb | 8207 | $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' |
7083c021 | 8208 | fi |
db137867 | 8209 | |
7083c021 AC |
8210 | if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then |
8211 | # The given exports_symbols file has to be filtered, so filter it. | |
8212 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
8213 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
8214 | # 's' commands which not all seds can handle. GNU sed should be fine | |
8215 | # though. Also, the filter scales superlinearly with the number of | |
8216 | # global variables. join(1) would be nice here, but unfortunately | |
8217 | # isn't a blessed tool. | |
8218 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
08d019eb | 8219 | func_append delfiles " $export_symbols $output_objdir/$libname.filter" |
7083c021 AC |
8220 | export_symbols=$output_objdir/$libname.def |
8221 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
8222 | fi | |
db137867 | 8223 | |
7083c021 AC |
8224 | tmp_deplibs= |
8225 | for test_deplib in $deplibs; do | |
8226 | case " $convenience " in | |
8227 | *" $test_deplib "*) ;; | |
8228 | *) | |
08d019eb | 8229 | func_append tmp_deplibs " $test_deplib" |
7083c021 AC |
8230 | ;; |
8231 | esac | |
8232 | done | |
8233 | deplibs="$tmp_deplibs" | |
db137867 | 8234 | |
7083c021 AC |
8235 | if test -n "$convenience"; then |
8236 | if test -n "$whole_archive_flag_spec" && | |
8237 | test "$compiler_needs_object" = yes && | |
8238 | test -z "$libobjs"; then | |
8239 | # extract the archives, so we have objects to list. | |
8240 | # TODO: could optimize this to just extract one archive. | |
8241 | whole_archive_flag_spec= | |
8242 | fi | |
8243 | if test -n "$whole_archive_flag_spec"; then | |
8244 | save_libobjs=$libobjs | |
8245 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
8246 | test "X$libobjs" = "X " && libobjs= | |
8247 | else | |
8248 | gentop="$output_objdir/${outputname}x" | |
08d019eb | 8249 | func_append generated " $gentop" |
db137867 | 8250 | |
7083c021 | 8251 | func_extract_archives $gentop $convenience |
08d019eb | 8252 | func_append libobjs " $func_extract_archives_result" |
7083c021 AC |
8253 | test "X$libobjs" = "X " && libobjs= |
8254 | fi | |
db137867 AC |
8255 | fi |
8256 | ||
7083c021 AC |
8257 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then |
8258 | eval flag=\"$thread_safe_flag_spec\" | |
08d019eb | 8259 | func_append linker_flags " $flag" |
db137867 AC |
8260 | fi |
8261 | ||
7083c021 | 8262 | # Make a backup of the uninstalled library when relinking |
08d019eb | 8263 | if test "$opt_mode" = relink; then |
7083c021 AC |
8264 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? |
8265 | fi | |
db137867 | 8266 | |
7083c021 AC |
8267 | # Do each of the archive commands. |
8268 | if test "$module" = yes && test -n "$module_cmds" ; then | |
8269 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
8270 | eval test_cmds=\"$module_expsym_cmds\" | |
8271 | cmds=$module_expsym_cmds | |
8272 | else | |
8273 | eval test_cmds=\"$module_cmds\" | |
8274 | cmds=$module_cmds | |
8275 | fi | |
db137867 | 8276 | else |
7083c021 AC |
8277 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
8278 | eval test_cmds=\"$archive_expsym_cmds\" | |
8279 | cmds=$archive_expsym_cmds | |
8280 | else | |
8281 | eval test_cmds=\"$archive_cmds\" | |
8282 | cmds=$archive_cmds | |
8283 | fi | |
db137867 | 8284 | fi |
db137867 | 8285 | |
7083c021 AC |
8286 | if test "X$skipped_export" != "X:" && |
8287 | func_len " $test_cmds" && | |
8288 | len=$func_len_result && | |
8289 | test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
8290 | : | |
8291 | else | |
8292 | # The command line is too long to link in one step, link piecewise | |
8293 | # or, if using GNU ld and skipped_export is not :, use a linker | |
8294 | # script. | |
db137867 | 8295 | |
7083c021 AC |
8296 | # Save the value of $output and $libobjs because we want to |
8297 | # use them later. If we have whole_archive_flag_spec, we | |
8298 | # want to use save_libobjs as it was before | |
8299 | # whole_archive_flag_spec was expanded, because we can't | |
8300 | # assume the linker understands whole_archive_flag_spec. | |
8301 | # This may have to be revisited, in case too many | |
8302 | # convenience libraries get linked in and end up exceeding | |
8303 | # the spec. | |
8304 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
8305 | save_libobjs=$libobjs | |
8306 | fi | |
8307 | save_output=$output | |
08d019eb AC |
8308 | func_basename "$output" |
8309 | output_la=$func_basename_result | |
db137867 | 8310 | |
7083c021 AC |
8311 | # Clear the reloadable object creation command queue and |
8312 | # initialize k to one. | |
8313 | test_cmds= | |
8314 | concat_cmds= | |
8315 | objlist= | |
8316 | last_robj= | |
8317 | k=1 | |
8318 | ||
8319 | if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then | |
8320 | output=${output_objdir}/${output_la}.lnkscript | |
8321 | func_verbose "creating GNU ld script: $output" | |
08d019eb | 8322 | echo 'INPUT (' > $output |
7083c021 | 8323 | for obj in $save_libobjs |
db137867 | 8324 | do |
08d019eb AC |
8325 | func_to_tool_file "$obj" |
8326 | $ECHO "$func_to_tool_file_result" >> $output | |
7083c021 | 8327 | done |
08d019eb AC |
8328 | echo ')' >> $output |
8329 | func_append delfiles " $output" | |
8330 | func_to_tool_file "$output" | |
8331 | output=$func_to_tool_file_result | |
7083c021 AC |
8332 | elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then |
8333 | output=${output_objdir}/${output_la}.lnk | |
8334 | func_verbose "creating linker input file list: $output" | |
8335 | : > $output | |
8336 | set x $save_libobjs | |
8337 | shift | |
8338 | firstobj= | |
8339 | if test "$compiler_needs_object" = yes; then | |
8340 | firstobj="$1 " | |
8341 | shift | |
8342 | fi | |
8343 | for obj | |
8344 | do | |
08d019eb AC |
8345 | func_to_tool_file "$obj" |
8346 | $ECHO "$func_to_tool_file_result" >> $output | |
7083c021 | 8347 | done |
08d019eb AC |
8348 | func_append delfiles " $output" |
8349 | func_to_tool_file "$output" | |
8350 | output=$firstobj\"$file_list_spec$func_to_tool_file_result\" | |
7083c021 AC |
8351 | else |
8352 | if test -n "$save_libobjs"; then | |
8353 | func_verbose "creating reloadable object files..." | |
8354 | output=$output_objdir/$output_la-${k}.$objext | |
8355 | eval test_cmds=\"$reload_cmds\" | |
8356 | func_len " $test_cmds" | |
8357 | len0=$func_len_result | |
8358 | len=$len0 | |
8359 | ||
8360 | # Loop over the list of objects to be linked. | |
8361 | for obj in $save_libobjs | |
8362 | do | |
8363 | func_len " $obj" | |
8364 | func_arith $len + $func_len_result | |
8365 | len=$func_arith_result | |
8366 | if test "X$objlist" = X || | |
8367 | test "$len" -lt "$max_cmd_len"; then | |
8368 | func_append objlist " $obj" | |
8369 | else | |
8370 | # The command $test_cmds is almost too long, add a | |
8371 | # command to the queue. | |
8372 | if test "$k" -eq 1 ; then | |
8373 | # The first file doesn't have a previous command to add. | |
08d019eb AC |
8374 | reload_objs=$objlist |
8375 | eval concat_cmds=\"$reload_cmds\" | |
7083c021 AC |
8376 | else |
8377 | # All subsequent reloadable object files will link in | |
8378 | # the last one created. | |
08d019eb AC |
8379 | reload_objs="$objlist $last_robj" |
8380 | eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" | |
7083c021 AC |
8381 | fi |
8382 | last_robj=$output_objdir/$output_la-${k}.$objext | |
8383 | func_arith $k + 1 | |
8384 | k=$func_arith_result | |
8385 | output=$output_objdir/$output_la-${k}.$objext | |
08d019eb | 8386 | objlist=" $obj" |
7083c021 AC |
8387 | func_len " $last_robj" |
8388 | func_arith $len0 + $func_len_result | |
8389 | len=$func_arith_result | |
8390 | fi | |
8391 | done | |
8392 | # Handle the remaining objects by creating one last | |
8393 | # reloadable object file. All subsequent reloadable object | |
8394 | # files will link in the last one created. | |
8395 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
08d019eb AC |
8396 | reload_objs="$objlist $last_robj" |
8397 | eval concat_cmds=\"\${concat_cmds}$reload_cmds\" | |
7083c021 AC |
8398 | if test -n "$last_robj"; then |
8399 | eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" | |
8400 | fi | |
08d019eb | 8401 | func_append delfiles " $output" |
db137867 | 8402 | |
7083c021 AC |
8403 | else |
8404 | output= | |
8405 | fi | |
db137867 | 8406 | |
7083c021 AC |
8407 | if ${skipped_export-false}; then |
8408 | func_verbose "generating symbol list for \`$libname.la'" | |
8409 | export_symbols="$output_objdir/$libname.exp" | |
8410 | $opt_dry_run || $RM $export_symbols | |
8411 | libobjs=$output | |
8412 | # Append the command to create the export file. | |
8413 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
8414 | eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" | |
8415 | if test -n "$last_robj"; then | |
8416 | eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" | |
8417 | fi | |
db137867 | 8418 | fi |
db137867 | 8419 | |
7083c021 AC |
8420 | test -n "$save_libobjs" && |
8421 | func_verbose "creating a temporary reloadable object file: $output" | |
db137867 | 8422 | |
7083c021 AC |
8423 | # Loop through the commands generated above and execute them. |
8424 | save_ifs="$IFS"; IFS='~' | |
8425 | for cmd in $concat_cmds; do | |
8426 | IFS="$save_ifs" | |
8427 | $opt_silent || { | |
8428 | func_quote_for_expand "$cmd" | |
8429 | eval "func_echo $func_quote_for_expand_result" | |
8430 | } | |
8431 | $opt_dry_run || eval "$cmd" || { | |
8432 | lt_exit=$? | |
8433 | ||
8434 | # Restore the uninstalled library and exit | |
08d019eb | 8435 | if test "$opt_mode" = relink; then |
7083c021 AC |
8436 | ( cd "$output_objdir" && \ |
8437 | $RM "${realname}T" && \ | |
8438 | $MV "${realname}U" "$realname" ) | |
8439 | fi | |
db137867 | 8440 | |
7083c021 AC |
8441 | exit $lt_exit |
8442 | } | |
8443 | done | |
8444 | IFS="$save_ifs" | |
db137867 | 8445 | |
7083c021 AC |
8446 | if test -n "$export_symbols_regex" && ${skipped_export-false}; then |
8447 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
8448 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
db137867 | 8449 | fi |
db137867 | 8450 | fi |
db137867 | 8451 | |
7083c021 AC |
8452 | if ${skipped_export-false}; then |
8453 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
8454 | tmp_export_symbols="$export_symbols" | |
8455 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
08d019eb | 8456 | $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' |
7083c021 | 8457 | fi |
db137867 | 8458 | |
7083c021 AC |
8459 | if test -n "$orig_export_symbols"; then |
8460 | # The given exports_symbols file has to be filtered, so filter it. | |
8461 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
8462 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
8463 | # 's' commands which not all seds can handle. GNU sed should be fine | |
8464 | # though. Also, the filter scales superlinearly with the number of | |
8465 | # global variables. join(1) would be nice here, but unfortunately | |
8466 | # isn't a blessed tool. | |
8467 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
08d019eb | 8468 | func_append delfiles " $export_symbols $output_objdir/$libname.filter" |
7083c021 AC |
8469 | export_symbols=$output_objdir/$libname.def |
8470 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
8471 | fi | |
8472 | fi | |
db137867 | 8473 | |
7083c021 AC |
8474 | libobjs=$output |
8475 | # Restore the value of output. | |
8476 | output=$save_output | |
db137867 | 8477 | |
7083c021 AC |
8478 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then |
8479 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
8480 | test "X$libobjs" = "X " && libobjs= | |
8481 | fi | |
8482 | # Expand the library linking commands again to reset the | |
8483 | # value of $libobjs for piecewise linking. | |
db137867 | 8484 | |
7083c021 AC |
8485 | # Do each of the archive commands. |
8486 | if test "$module" = yes && test -n "$module_cmds" ; then | |
8487 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
8488 | cmds=$module_expsym_cmds | |
8489 | else | |
8490 | cmds=$module_cmds | |
db137867 | 8491 | fi |
db137867 | 8492 | else |
7083c021 AC |
8493 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
8494 | cmds=$archive_expsym_cmds | |
8495 | else | |
8496 | cmds=$archive_cmds | |
8497 | fi | |
db137867 | 8498 | fi |
7083c021 | 8499 | fi |
db137867 | 8500 | |
7083c021 AC |
8501 | if test -n "$delfiles"; then |
8502 | # Append the command to remove temporary files to $cmds. | |
8503 | eval cmds=\"\$cmds~\$RM $delfiles\" | |
8504 | fi | |
db137867 | 8505 | |
7083c021 AC |
8506 | # Add any objects from preloaded convenience libraries |
8507 | if test -n "$dlprefiles"; then | |
8508 | gentop="$output_objdir/${outputname}x" | |
08d019eb | 8509 | func_append generated " $gentop" |
db137867 | 8510 | |
7083c021 | 8511 | func_extract_archives $gentop $dlprefiles |
08d019eb | 8512 | func_append libobjs " $func_extract_archives_result" |
7083c021 AC |
8513 | test "X$libobjs" = "X " && libobjs= |
8514 | fi | |
db137867 | 8515 | |
7083c021 AC |
8516 | save_ifs="$IFS"; IFS='~' |
8517 | for cmd in $cmds; do | |
8518 | IFS="$save_ifs" | |
8519 | eval cmd=\"$cmd\" | |
8520 | $opt_silent || { | |
8521 | func_quote_for_expand "$cmd" | |
8522 | eval "func_echo $func_quote_for_expand_result" | |
8523 | } | |
8524 | $opt_dry_run || eval "$cmd" || { | |
8525 | lt_exit=$? | |
db137867 | 8526 | |
7083c021 | 8527 | # Restore the uninstalled library and exit |
08d019eb | 8528 | if test "$opt_mode" = relink; then |
7083c021 AC |
8529 | ( cd "$output_objdir" && \ |
8530 | $RM "${realname}T" && \ | |
8531 | $MV "${realname}U" "$realname" ) | |
8532 | fi | |
db137867 | 8533 | |
7083c021 AC |
8534 | exit $lt_exit |
8535 | } | |
8536 | done | |
8537 | IFS="$save_ifs" | |
db137867 | 8538 | |
7083c021 | 8539 | # Restore the uninstalled library and exit |
08d019eb | 8540 | if test "$opt_mode" = relink; then |
7083c021 | 8541 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? |
db137867 | 8542 | |
7083c021 AC |
8543 | if test -n "$convenience"; then |
8544 | if test -z "$whole_archive_flag_spec"; then | |
8545 | func_show_eval '${RM}r "$gentop"' | |
8546 | fi | |
8547 | fi | |
db137867 | 8548 | |
7083c021 AC |
8549 | exit $EXIT_SUCCESS |
8550 | fi | |
8551 | ||
8552 | # Create links to the real library. | |
8553 | for linkname in $linknames; do | |
8554 | if test "$realname" != "$linkname"; then | |
8555 | func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
db137867 AC |
8556 | fi |
8557 | done | |
db137867 | 8558 | |
7083c021 AC |
8559 | # If -module or -export-dynamic was specified, set the dlname. |
8560 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
8561 | # On all known operating systems, these are identical. | |
8562 | dlname="$soname" | |
8563 | fi | |
8564 | fi | |
db137867 | 8565 | ;; |
db137867 | 8566 | |
7083c021 AC |
8567 | obj) |
8568 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
8569 | func_warning "\`-dlopen' is ignored for objects" | |
8570 | fi | |
db137867 | 8571 | |
7083c021 AC |
8572 | case " $deplibs" in |
8573 | *\ -l* | *\ -L*) | |
8574 | func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
db137867 | 8575 | esac |
db137867 | 8576 | |
7083c021 AC |
8577 | test -n "$rpath" && \ |
8578 | func_warning "\`-rpath' is ignored for objects" | |
8579 | ||
8580 | test -n "$xrpath" && \ | |
8581 | func_warning "\`-R' is ignored for objects" | |
db137867 | 8582 | |
7083c021 AC |
8583 | test -n "$vinfo" && \ |
8584 | func_warning "\`-version-info' is ignored for objects" | |
db137867 | 8585 | |
7083c021 AC |
8586 | test -n "$release" && \ |
8587 | func_warning "\`-release' is ignored for objects" | |
8588 | ||
8589 | case $output in | |
8590 | *.lo) | |
8591 | test -n "$objs$old_deplibs" && \ | |
8592 | func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
8593 | ||
8594 | libobj=$output | |
8595 | func_lo2o "$libobj" | |
8596 | obj=$func_lo2o_result | |
db137867 AC |
8597 | ;; |
8598 | *) | |
7083c021 AC |
8599 | libobj= |
8600 | obj="$output" | |
db137867 AC |
8601 | ;; |
8602 | esac | |
8603 | ||
7083c021 AC |
8604 | # Delete the old objects. |
8605 | $opt_dry_run || $RM $obj $libobj | |
db137867 | 8606 | |
7083c021 AC |
8607 | # Objects from convenience libraries. This assumes |
8608 | # single-version convenience libraries. Whenever we create | |
8609 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
8610 | # the extraction. | |
8611 | reload_conv_objs= | |
8612 | gentop= | |
8613 | # reload_cmds runs $LD directly, so let us get rid of | |
8614 | # -Wl from whole_archive_flag_spec and hope we can get by with | |
8615 | # turning comma into space.. | |
8616 | wl= | |
db137867 | 8617 | |
7083c021 AC |
8618 | if test -n "$convenience"; then |
8619 | if test -n "$whole_archive_flag_spec"; then | |
8620 | eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" | |
08d019eb | 8621 | reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` |
7083c021 AC |
8622 | else |
8623 | gentop="$output_objdir/${obj}x" | |
08d019eb | 8624 | func_append generated " $gentop" |
db137867 | 8625 | |
7083c021 AC |
8626 | func_extract_archives $gentop $convenience |
8627 | reload_conv_objs="$reload_objs $func_extract_archives_result" | |
8628 | fi | |
db137867 | 8629 | fi |
db137867 | 8630 | |
08d019eb AC |
8631 | # If we're not building shared, we need to use non_pic_objs |
8632 | test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" | |
8633 | ||
7083c021 | 8634 | # Create the old-style object. |
08d019eb | 8635 | reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test |
db137867 | 8636 | |
7083c021 AC |
8637 | output="$obj" |
8638 | func_execute_cmds "$reload_cmds" 'exit $?' | |
db137867 | 8639 | |
7083c021 AC |
8640 | # Exit if we aren't doing a library object file. |
8641 | if test -z "$libobj"; then | |
8642 | if test -n "$gentop"; then | |
8643 | func_show_eval '${RM}r "$gentop"' | |
8644 | fi | |
8645 | ||
8646 | exit $EXIT_SUCCESS | |
db137867 | 8647 | fi |
7083c021 AC |
8648 | |
8649 | if test "$build_libtool_libs" != yes; then | |
8650 | if test -n "$gentop"; then | |
8651 | func_show_eval '${RM}r "$gentop"' | |
8652 | fi | |
8653 | ||
8654 | # Create an invalid libtool object if no PIC, so that we don't | |
8655 | # accidentally link it into a program. | |
8656 | # $show "echo timestamp > $libobj" | |
8657 | # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? | |
8658 | exit $EXIT_SUCCESS | |
8659 | fi | |
8660 | ||
8661 | if test -n "$pic_flag" || test "$pic_mode" != default; then | |
8662 | # Only do commands if we really have different PIC objects. | |
8663 | reload_objs="$libobjs $reload_conv_objs" | |
8664 | output="$libobj" | |
8665 | func_execute_cmds "$reload_cmds" 'exit $?' | |
8666 | fi | |
8667 | ||
8668 | if test -n "$gentop"; then | |
8669 | func_show_eval '${RM}r "$gentop"' | |
8670 | fi | |
8671 | ||
8672 | exit $EXIT_SUCCESS | |
db137867 | 8673 | ;; |
db137867 | 8674 | |
7083c021 AC |
8675 | prog) |
8676 | case $host in | |
8677 | *cygwin*) func_stripname '' '.exe' "$output" | |
8678 | output=$func_stripname_result.exe;; | |
8679 | esac | |
8680 | test -n "$vinfo" && \ | |
8681 | func_warning "\`-version-info' is ignored for programs" | |
db137867 | 8682 | |
7083c021 AC |
8683 | test -n "$release" && \ |
8684 | func_warning "\`-release' is ignored for programs" | |
db137867 | 8685 | |
7083c021 AC |
8686 | test "$preload" = yes \ |
8687 | && test "$dlopen_support" = unknown \ | |
8688 | && test "$dlopen_self" = unknown \ | |
8689 | && test "$dlopen_self_static" = unknown && \ | |
8690 | func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
8691 | ||
8692 | case $host in | |
8693 | *-*-rhapsody* | *-*-darwin1.[012]) | |
8694 | # On Rhapsody replace the C library is the System framework | |
08d019eb AC |
8695 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` |
8696 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
db137867 | 8697 | ;; |
7083c021 | 8698 | esac |
db137867 | 8699 | |
7083c021 AC |
8700 | case $host in |
8701 | *-*-darwin*) | |
8702 | # Don't allow lazy linking, it breaks C++ global constructors | |
8703 | # But is supposedly fixed on 10.4 or later (yay!). | |
8704 | if test "$tagname" = CXX ; then | |
8705 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
8706 | 10.[0123]) | |
08d019eb AC |
8707 | func_append compile_command " ${wl}-bind_at_load" |
8708 | func_append finalize_command " ${wl}-bind_at_load" | |
7083c021 AC |
8709 | ;; |
8710 | esac | |
db137867 | 8711 | fi |
7083c021 | 8712 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" |
08d019eb AC |
8713 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` |
8714 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7083c021 AC |
8715 | ;; |
8716 | esac | |
db137867 | 8717 | |
db137867 | 8718 | |
7083c021 AC |
8719 | # move library search paths that coincide with paths to not yet |
8720 | # installed libraries to the beginning of the library search list | |
8721 | new_libs= | |
8722 | for path in $notinst_path; do | |
8723 | case " $new_libs " in | |
8724 | *" -L$path/$objdir "*) ;; | |
8725 | *) | |
8726 | case " $compile_deplibs " in | |
8727 | *" -L$path/$objdir "*) | |
08d019eb | 8728 | func_append new_libs " -L$path/$objdir" ;; |
db137867 | 8729 | esac |
7083c021 AC |
8730 | ;; |
8731 | esac | |
8732 | done | |
8733 | for deplib in $compile_deplibs; do | |
8734 | case $deplib in | |
8735 | -L*) | |
8736 | case " $new_libs " in | |
8737 | *" $deplib "*) ;; | |
08d019eb | 8738 | *) func_append new_libs " $deplib" ;; |
db137867 | 8739 | esac |
7083c021 | 8740 | ;; |
08d019eb | 8741 | *) func_append new_libs " $deplib" ;; |
7083c021 AC |
8742 | esac |
8743 | done | |
8744 | compile_deplibs="$new_libs" | |
db137867 | 8745 | |
db137867 | 8746 | |
08d019eb AC |
8747 | func_append compile_command " $compile_deplibs" |
8748 | func_append finalize_command " $finalize_deplibs" | |
db137867 | 8749 | |
7083c021 AC |
8750 | if test -n "$rpath$xrpath"; then |
8751 | # If the user specified any rpath flags, then add them. | |
8752 | for libdir in $rpath $xrpath; do | |
8753 | # This is the magic to use -rpath. | |
8754 | case "$finalize_rpath " in | |
8755 | *" $libdir "*) ;; | |
08d019eb | 8756 | *) func_append finalize_rpath " $libdir" ;; |
7083c021 AC |
8757 | esac |
8758 | done | |
8759 | fi | |
db137867 | 8760 | |
7083c021 AC |
8761 | # Now hardcode the library paths |
8762 | rpath= | |
8763 | hardcode_libdirs= | |
8764 | for libdir in $compile_rpath $finalize_rpath; do | |
8765 | if test -n "$hardcode_libdir_flag_spec"; then | |
8766 | if test -n "$hardcode_libdir_separator"; then | |
8767 | if test -z "$hardcode_libdirs"; then | |
8768 | hardcode_libdirs="$libdir" | |
8769 | else | |
8770 | # Just accumulate the unique libdirs. | |
8771 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
8772 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
8773 | ;; | |
8774 | *) | |
08d019eb | 8775 | func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" |
7083c021 AC |
8776 | ;; |
8777 | esac | |
8778 | fi | |
db137867 | 8779 | else |
7083c021 | 8780 | eval flag=\"$hardcode_libdir_flag_spec\" |
08d019eb | 8781 | func_append rpath " $flag" |
db137867 | 8782 | fi |
7083c021 AC |
8783 | elif test -n "$runpath_var"; then |
8784 | case "$perm_rpath " in | |
8785 | *" $libdir "*) ;; | |
08d019eb | 8786 | *) func_append perm_rpath " $libdir" ;; |
7083c021 AC |
8787 | esac |
8788 | fi | |
8789 | case $host in | |
8790 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
8791 | testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
8792 | case :$dllsearchpath: in | |
8793 | *":$libdir:"*) ;; | |
8794 | ::) dllsearchpath=$libdir;; | |
08d019eb | 8795 | *) func_append dllsearchpath ":$libdir";; |
7083c021 AC |
8796 | esac |
8797 | case :$dllsearchpath: in | |
8798 | *":$testbindir:"*) ;; | |
8799 | ::) dllsearchpath=$testbindir;; | |
08d019eb | 8800 | *) func_append dllsearchpath ":$testbindir";; |
7083c021 AC |
8801 | esac |
8802 | ;; | |
8803 | esac | |
8804 | done | |
8805 | # Substitute the hardcoded libdirs into the rpath. | |
8806 | if test -n "$hardcode_libdir_separator" && | |
8807 | test -n "$hardcode_libdirs"; then | |
8808 | libdir="$hardcode_libdirs" | |
8809 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
8810 | fi | |
8811 | compile_rpath="$rpath" | |
db137867 | 8812 | |
7083c021 AC |
8813 | rpath= |
8814 | hardcode_libdirs= | |
8815 | for libdir in $finalize_rpath; do | |
8816 | if test -n "$hardcode_libdir_flag_spec"; then | |
8817 | if test -n "$hardcode_libdir_separator"; then | |
8818 | if test -z "$hardcode_libdirs"; then | |
8819 | hardcode_libdirs="$libdir" | |
8820 | else | |
8821 | # Just accumulate the unique libdirs. | |
8822 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
8823 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
8824 | ;; | |
8825 | *) | |
08d019eb | 8826 | func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" |
7083c021 AC |
8827 | ;; |
8828 | esac | |
8829 | fi | |
db137867 | 8830 | else |
7083c021 | 8831 | eval flag=\"$hardcode_libdir_flag_spec\" |
08d019eb | 8832 | func_append rpath " $flag" |
db137867 | 8833 | fi |
7083c021 AC |
8834 | elif test -n "$runpath_var"; then |
8835 | case "$finalize_perm_rpath " in | |
8836 | *" $libdir "*) ;; | |
08d019eb | 8837 | *) func_append finalize_perm_rpath " $libdir" ;; |
7083c021 | 8838 | esac |
db137867 | 8839 | fi |
7083c021 AC |
8840 | done |
8841 | # Substitute the hardcoded libdirs into the rpath. | |
8842 | if test -n "$hardcode_libdir_separator" && | |
8843 | test -n "$hardcode_libdirs"; then | |
8844 | libdir="$hardcode_libdirs" | |
8845 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
8846 | fi | |
8847 | finalize_rpath="$rpath" | |
db137867 | 8848 | |
7083c021 AC |
8849 | if test -n "$libobjs" && test "$build_old_libs" = yes; then |
8850 | # Transform all the library objects into standard objects. | |
08d019eb AC |
8851 | compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` |
8852 | finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
7083c021 | 8853 | fi |
db137867 | 8854 | |
7083c021 | 8855 | func_generate_dlsyms "$outputname" "@PROGRAM@" "no" |
db137867 | 8856 | |
7083c021 AC |
8857 | # template prelinking step |
8858 | if test -n "$prelink_cmds"; then | |
8859 | func_execute_cmds "$prelink_cmds" 'exit $?' | |
8860 | fi | |
db137867 | 8861 | |
7083c021 AC |
8862 | wrappers_required=yes |
8863 | case $host in | |
08d019eb AC |
8864 | *cegcc* | *mingw32ce*) |
8865 | # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. | |
8866 | wrappers_required=no | |
8867 | ;; | |
7083c021 AC |
8868 | *cygwin* | *mingw* ) |
8869 | if test "$build_libtool_libs" != yes; then | |
8870 | wrappers_required=no | |
8871 | fi | |
8872 | ;; | |
7083c021 AC |
8873 | *) |
8874 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
8875 | wrappers_required=no | |
8876 | fi | |
8877 | ;; | |
8878 | esac | |
8879 | if test "$wrappers_required" = no; then | |
8880 | # Replace the output file specification. | |
08d019eb | 8881 | compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` |
7083c021 | 8882 | link_command="$compile_command$compile_rpath" |
db137867 | 8883 | |
7083c021 AC |
8884 | # We have no uninstalled library dependencies, so finalize right now. |
8885 | exit_status=0 | |
8886 | func_show_eval "$link_command" 'exit_status=$?' | |
db137867 | 8887 | |
08d019eb AC |
8888 | if test -n "$postlink_cmds"; then |
8889 | func_to_tool_file "$output" | |
8890 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
8891 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
8892 | fi | |
8893 | ||
7083c021 AC |
8894 | # Delete the generated files. |
8895 | if test -f "$output_objdir/${outputname}S.${objext}"; then | |
8896 | func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
db137867 AC |
8897 | fi |
8898 | ||
7083c021 AC |
8899 | exit $exit_status |
8900 | fi | |
db137867 | 8901 | |
7083c021 AC |
8902 | if test -n "$compile_shlibpath$finalize_shlibpath"; then |
8903 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
8904 | fi | |
8905 | if test -n "$finalize_shlibpath"; then | |
8906 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
8907 | fi | |
db137867 | 8908 | |
7083c021 AC |
8909 | compile_var= |
8910 | finalize_var= | |
8911 | if test -n "$runpath_var"; then | |
8912 | if test -n "$perm_rpath"; then | |
8913 | # We should set the runpath_var. | |
8914 | rpath= | |
8915 | for dir in $perm_rpath; do | |
08d019eb | 8916 | func_append rpath "$dir:" |
7083c021 AC |
8917 | done |
8918 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
db137867 | 8919 | fi |
7083c021 AC |
8920 | if test -n "$finalize_perm_rpath"; then |
8921 | # We should set the runpath_var. | |
8922 | rpath= | |
8923 | for dir in $finalize_perm_rpath; do | |
08d019eb | 8924 | func_append rpath "$dir:" |
7083c021 AC |
8925 | done |
8926 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
db137867 | 8927 | fi |
7083c021 | 8928 | fi |
db137867 | 8929 | |
7083c021 AC |
8930 | if test "$no_install" = yes; then |
8931 | # We don't need to create a wrapper script. | |
8932 | link_command="$compile_var$compile_command$compile_rpath" | |
8933 | # Replace the output file specification. | |
08d019eb | 8934 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` |
7083c021 AC |
8935 | # Delete the old output file. |
8936 | $opt_dry_run || $RM $output | |
8937 | # Link the executable and exit | |
8938 | func_show_eval "$link_command" 'exit $?' | |
08d019eb AC |
8939 | |
8940 | if test -n "$postlink_cmds"; then | |
8941 | func_to_tool_file "$output" | |
8942 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
8943 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
8944 | fi | |
8945 | ||
db137867 | 8946 | exit $EXIT_SUCCESS |
7083c021 | 8947 | fi |
db137867 | 8948 | |
7083c021 AC |
8949 | if test "$hardcode_action" = relink; then |
8950 | # Fast installation is not supported | |
8951 | link_command="$compile_var$compile_command$compile_rpath" | |
8952 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
8953 | ||
8954 | func_warning "this platform does not like uninstalled shared libraries" | |
8955 | func_warning "\`$output' will be relinked during installation" | |
8956 | else | |
8957 | if test "$fast_install" != no; then | |
8958 | link_command="$finalize_var$compile_command$finalize_rpath" | |
8959 | if test "$fast_install" = yes; then | |
08d019eb | 8960 | relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` |
7083c021 AC |
8961 | else |
8962 | # fast_install is set to needless | |
8963 | relink_command= | |
8964 | fi | |
db137867 | 8965 | else |
7083c021 AC |
8966 | link_command="$compile_var$compile_command$compile_rpath" |
8967 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
db137867 | 8968 | fi |
7083c021 | 8969 | fi |
db137867 | 8970 | |
7083c021 | 8971 | # Replace the output file specification. |
08d019eb | 8972 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` |
db137867 | 8973 | |
7083c021 AC |
8974 | # Delete the old output files. |
8975 | $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
db137867 | 8976 | |
7083c021 | 8977 | func_show_eval "$link_command" 'exit $?' |
db137867 | 8978 | |
08d019eb AC |
8979 | if test -n "$postlink_cmds"; then |
8980 | func_to_tool_file "$output_objdir/$outputname" | |
8981 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
8982 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
8983 | fi | |
8984 | ||
7083c021 AC |
8985 | # Now create the wrapper script. |
8986 | func_verbose "creating $output" | |
db137867 | 8987 | |
7083c021 AC |
8988 | # Quote the relink command for shipping. |
8989 | if test -n "$relink_command"; then | |
8990 | # Preserve any variables that may affect compiler behavior | |
8991 | for var in $variables_saved_for_relink; do | |
8992 | if eval test -z \"\${$var+set}\"; then | |
8993 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
8994 | elif eval var_value=\$$var; test -z "$var_value"; then | |
8995 | relink_command="$var=; export $var; $relink_command" | |
db137867 | 8996 | else |
7083c021 AC |
8997 | func_quote_for_eval "$var_value" |
8998 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
db137867 | 8999 | fi |
7083c021 AC |
9000 | done |
9001 | relink_command="(cd `pwd`; $relink_command)" | |
08d019eb | 9002 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` |
7083c021 AC |
9003 | fi |
9004 | ||
9005 | # Only actually do things if not in dry run mode. | |
9006 | $opt_dry_run || { | |
9007 | # win32 will think the script is a binary if it has | |
9008 | # a .exe suffix, so we strip it off here. | |
9009 | case $output in | |
9010 | *.exe) func_stripname '' '.exe' "$output" | |
9011 | output=$func_stripname_result ;; | |
9012 | esac | |
9013 | # test for cygwin because mv fails w/o .exe extensions | |
9014 | case $host in | |
9015 | *cygwin*) | |
9016 | exeext=.exe | |
9017 | func_stripname '' '.exe' "$outputname" | |
9018 | outputname=$func_stripname_result ;; | |
9019 | *) exeext= ;; | |
db137867 | 9020 | esac |
7083c021 AC |
9021 | case $host in |
9022 | *cygwin* | *mingw* ) | |
9023 | func_dirname_and_basename "$output" "" "." | |
9024 | output_name=$func_basename_result | |
9025 | output_path=$func_dirname_result | |
9026 | cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
9027 | cwrapper="$output_path/$output_name.exe" | |
9028 | $RM $cwrappersource $cwrapper | |
9029 | trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
9030 | ||
9031 | func_emit_cwrapperexe_src > $cwrappersource | |
9032 | ||
9033 | # The wrapper executable is built using the $host compiler, | |
9034 | # because it contains $host paths and files. If cross- | |
9035 | # compiling, it, like the target executable, must be | |
9036 | # executed on the $host or under an emulation environment. | |
9037 | $opt_dry_run || { | |
9038 | $LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
9039 | $STRIP $cwrapper | |
9040 | } | |
db137867 | 9041 | |
7083c021 AC |
9042 | # Now, create the wrapper script for func_source use: |
9043 | func_ltwrapper_scriptname $cwrapper | |
9044 | $RM $func_ltwrapper_scriptname_result | |
9045 | trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
9046 | $opt_dry_run || { | |
9047 | # note: this script will not be executed, so do not chmod. | |
9048 | if test "x$build" = "x$host" ; then | |
9049 | $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
9050 | else | |
9051 | func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
9052 | fi | |
9053 | } | |
9054 | ;; | |
9055 | * ) | |
9056 | $RM $output | |
9057 | trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
db137867 | 9058 | |
7083c021 AC |
9059 | func_emit_wrapper no > $output |
9060 | chmod +x $output | |
9061 | ;; | |
9062 | esac | |
9063 | } | |
9064 | exit $EXIT_SUCCESS | |
9065 | ;; | |
9066 | esac | |
db137867 | 9067 | |
7083c021 AC |
9068 | # See if we need to build an old-fashioned archive. |
9069 | for oldlib in $oldlibs; do | |
db137867 | 9070 | |
7083c021 AC |
9071 | if test "$build_libtool_libs" = convenience; then |
9072 | oldobjs="$libobjs_save $symfileobj" | |
9073 | addlibs="$convenience" | |
9074 | build_libtool_libs=no | |
9075 | else | |
9076 | if test "$build_libtool_libs" = module; then | |
9077 | oldobjs="$libobjs_save" | |
9078 | build_libtool_libs=no | |
9079 | else | |
9080 | oldobjs="$old_deplibs $non_pic_objects" | |
9081 | if test "$preload" = yes && test -f "$symfileobj"; then | |
08d019eb | 9082 | func_append oldobjs " $symfileobj" |
7083c021 AC |
9083 | fi |
9084 | fi | |
9085 | addlibs="$old_convenience" | |
db137867 AC |
9086 | fi |
9087 | ||
7083c021 AC |
9088 | if test -n "$addlibs"; then |
9089 | gentop="$output_objdir/${outputname}x" | |
08d019eb | 9090 | func_append generated " $gentop" |
db137867 | 9091 | |
7083c021 | 9092 | func_extract_archives $gentop $addlibs |
08d019eb | 9093 | func_append oldobjs " $func_extract_archives_result" |
7083c021 | 9094 | fi |
db137867 | 9095 | |
7083c021 AC |
9096 | # Do each command in the archive commands. |
9097 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
9098 | cmds=$old_archive_from_new_cmds | |
9099 | else | |
db137867 | 9100 | |
7083c021 AC |
9101 | # Add any objects from preloaded convenience libraries |
9102 | if test -n "$dlprefiles"; then | |
9103 | gentop="$output_objdir/${outputname}x" | |
08d019eb | 9104 | func_append generated " $gentop" |
db137867 | 9105 | |
7083c021 | 9106 | func_extract_archives $gentop $dlprefiles |
08d019eb | 9107 | func_append oldobjs " $func_extract_archives_result" |
7083c021 | 9108 | fi |
db137867 | 9109 | |
7083c021 AC |
9110 | # POSIX demands no paths to be encoded in archives. We have |
9111 | # to avoid creating archives with duplicate basenames if we | |
9112 | # might have to extract them afterwards, e.g., when creating a | |
9113 | # static archive out of a convenience library, or when linking | |
9114 | # the entirety of a libtool archive into another (currently | |
9115 | # not supported by libtool). | |
9116 | if (for obj in $oldobjs | |
9117 | do | |
9118 | func_basename "$obj" | |
9119 | $ECHO "$func_basename_result" | |
9120 | done | sort | sort -uc >/dev/null 2>&1); then | |
9121 | : | |
9122 | else | |
08d019eb | 9123 | echo "copying selected object files to avoid basename conflicts..." |
7083c021 | 9124 | gentop="$output_objdir/${outputname}x" |
08d019eb | 9125 | func_append generated " $gentop" |
7083c021 AC |
9126 | func_mkdir_p "$gentop" |
9127 | save_oldobjs=$oldobjs | |
9128 | oldobjs= | |
9129 | counter=1 | |
9130 | for obj in $save_oldobjs | |
9131 | do | |
9132 | func_basename "$obj" | |
9133 | objbase="$func_basename_result" | |
9134 | case " $oldobjs " in | |
9135 | " ") oldobjs=$obj ;; | |
9136 | *[\ /]"$objbase "*) | |
9137 | while :; do | |
9138 | # Make sure we don't pick an alternate name that also | |
9139 | # overlaps. | |
9140 | newobj=lt$counter-$objbase | |
9141 | func_arith $counter + 1 | |
9142 | counter=$func_arith_result | |
9143 | case " $oldobjs " in | |
9144 | *[\ /]"$newobj "*) ;; | |
9145 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
9146 | esac | |
9147 | done | |
9148 | func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
08d019eb | 9149 | func_append oldobjs " $gentop/$newobj" |
7083c021 | 9150 | ;; |
08d019eb | 9151 | *) func_append oldobjs " $obj" ;; |
7083c021 | 9152 | esac |
db137867 | 9153 | done |
db137867 | 9154 | fi |
7083c021 | 9155 | eval cmds=\"$old_archive_cmds\" |
db137867 | 9156 | |
7083c021 AC |
9157 | func_len " $cmds" |
9158 | len=$func_len_result | |
9159 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
9160 | cmds=$old_archive_cmds | |
08d019eb AC |
9161 | elif test -n "$archiver_list_spec"; then |
9162 | func_verbose "using command file archive linking..." | |
9163 | for obj in $oldobjs | |
9164 | do | |
9165 | func_to_tool_file "$obj" | |
9166 | $ECHO "$func_to_tool_file_result" | |
9167 | done > $output_objdir/$libname.libcmd | |
9168 | func_to_tool_file "$output_objdir/$libname.libcmd" | |
9169 | oldobjs=" $archiver_list_spec$func_to_tool_file_result" | |
9170 | cmds=$old_archive_cmds | |
7083c021 AC |
9171 | else |
9172 | # the command line is too long to link in one step, link in parts | |
9173 | func_verbose "using piecewise archive linking..." | |
9174 | save_RANLIB=$RANLIB | |
9175 | RANLIB=: | |
9176 | objlist= | |
9177 | concat_cmds= | |
9178 | save_oldobjs=$oldobjs | |
9179 | oldobjs= | |
9180 | # Is there a better way of finding the last object in the list? | |
9181 | for obj in $save_oldobjs | |
9182 | do | |
9183 | last_oldobj=$obj | |
9184 | done | |
9185 | eval test_cmds=\"$old_archive_cmds\" | |
9186 | func_len " $test_cmds" | |
9187 | len0=$func_len_result | |
9188 | len=$len0 | |
9189 | for obj in $save_oldobjs | |
9190 | do | |
9191 | func_len " $obj" | |
9192 | func_arith $len + $func_len_result | |
9193 | len=$func_arith_result | |
9194 | func_append objlist " $obj" | |
9195 | if test "$len" -lt "$max_cmd_len"; then | |
9196 | : | |
9197 | else | |
9198 | # the above command should be used before it gets too long | |
9199 | oldobjs=$objlist | |
9200 | if test "$obj" = "$last_oldobj" ; then | |
9201 | RANLIB=$save_RANLIB | |
9202 | fi | |
9203 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
9204 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
9205 | objlist= | |
9206 | len=$len0 | |
9207 | fi | |
9208 | done | |
9209 | RANLIB=$save_RANLIB | |
9210 | oldobjs=$objlist | |
9211 | if test "X$oldobjs" = "X" ; then | |
9212 | eval cmds=\"\$concat_cmds\" | |
9213 | else | |
9214 | eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
9215 | fi | |
9216 | fi | |
9217 | fi | |
9218 | func_execute_cmds "$cmds" 'exit $?' | |
db137867 | 9219 | done |
db137867 | 9220 | |
7083c021 AC |
9221 | test -n "$generated" && \ |
9222 | func_show_eval "${RM}r$generated" | |
db137867 | 9223 | |
7083c021 AC |
9224 | # Now create the libtool archive. |
9225 | case $output in | |
9226 | *.la) | |
9227 | old_library= | |
9228 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
9229 | func_verbose "creating $output" | |
db137867 | 9230 | |
7083c021 AC |
9231 | # Preserve any variables that may affect compiler behavior |
9232 | for var in $variables_saved_for_relink; do | |
9233 | if eval test -z \"\${$var+set}\"; then | |
9234 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
9235 | elif eval var_value=\$$var; test -z "$var_value"; then | |
9236 | relink_command="$var=; export $var; $relink_command" | |
db137867 | 9237 | else |
7083c021 AC |
9238 | func_quote_for_eval "$var_value" |
9239 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
db137867 | 9240 | fi |
7083c021 AC |
9241 | done |
9242 | # Quote the link command for shipping. | |
9243 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
08d019eb | 9244 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` |
7083c021 AC |
9245 | if test "$hardcode_automatic" = yes ; then |
9246 | relink_command= | |
9247 | fi | |
db137867 | 9248 | |
7083c021 AC |
9249 | # Only create the output if not a dry run. |
9250 | $opt_dry_run || { | |
9251 | for installed in no yes; do | |
9252 | if test "$installed" = yes; then | |
9253 | if test -z "$install_libdir"; then | |
9254 | break | |
9255 | fi | |
9256 | output="$output_objdir/$outputname"i | |
9257 | # Replace all uninstalled libtool libraries with the installed ones | |
9258 | newdependency_libs= | |
9259 | for deplib in $dependency_libs; do | |
9260 | case $deplib in | |
9261 | *.la) | |
9262 | func_basename "$deplib" | |
9263 | name="$func_basename_result" | |
9264 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
9265 | test -z "$libdir" && \ | |
9266 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
08d019eb AC |
9267 | func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" |
9268 | ;; | |
9269 | -L*) | |
9270 | func_stripname -L '' "$deplib" | |
9271 | func_replace_sysroot "$func_stripname_result" | |
9272 | func_append newdependency_libs " -L$func_replace_sysroot_result" | |
7083c021 | 9273 | ;; |
08d019eb AC |
9274 | -R*) |
9275 | func_stripname -R '' "$deplib" | |
9276 | func_replace_sysroot "$func_stripname_result" | |
9277 | func_append newdependency_libs " -R$func_replace_sysroot_result" | |
9278 | ;; | |
9279 | *) func_append newdependency_libs " $deplib" ;; | |
7083c021 AC |
9280 | esac |
9281 | done | |
9282 | dependency_libs="$newdependency_libs" | |
9283 | newdlfiles= | |
9284 | ||
9285 | for lib in $dlfiles; do | |
9286 | case $lib in | |
9287 | *.la) | |
9288 | func_basename "$lib" | |
9289 | name="$func_basename_result" | |
9290 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
9291 | test -z "$libdir" && \ | |
9292 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
08d019eb | 9293 | func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" |
7083c021 | 9294 | ;; |
08d019eb | 9295 | *) func_append newdlfiles " $lib" ;; |
7083c021 AC |
9296 | esac |
9297 | done | |
9298 | dlfiles="$newdlfiles" | |
9299 | newdlprefiles= | |
9300 | for lib in $dlprefiles; do | |
9301 | case $lib in | |
9302 | *.la) | |
9303 | # Only pass preopened files to the pseudo-archive (for | |
9304 | # eventual linking with the app. that links it) if we | |
9305 | # didn't already link the preopened objects directly into | |
9306 | # the library: | |
9307 | func_basename "$lib" | |
9308 | name="$func_basename_result" | |
9309 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
9310 | test -z "$libdir" && \ | |
9311 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
08d019eb | 9312 | func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" |
7083c021 AC |
9313 | ;; |
9314 | esac | |
9315 | done | |
9316 | dlprefiles="$newdlprefiles" | |
9317 | else | |
9318 | newdlfiles= | |
9319 | for lib in $dlfiles; do | |
9320 | case $lib in | |
9321 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
9322 | *) abs=`pwd`"/$lib" ;; | |
9323 | esac | |
08d019eb | 9324 | func_append newdlfiles " $abs" |
7083c021 AC |
9325 | done |
9326 | dlfiles="$newdlfiles" | |
9327 | newdlprefiles= | |
9328 | for lib in $dlprefiles; do | |
9329 | case $lib in | |
9330 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
9331 | *) abs=`pwd`"/$lib" ;; | |
9332 | esac | |
08d019eb | 9333 | func_append newdlprefiles " $abs" |
7083c021 AC |
9334 | done |
9335 | dlprefiles="$newdlprefiles" | |
9336 | fi | |
9337 | $RM $output | |
9338 | # place dlname in correct position for cygwin | |
08d019eb AC |
9339 | # In fact, it would be nice if we could use this code for all target |
9340 | # systems that can't hard-code library paths into their executables | |
9341 | # and that have no shared library path variable independent of PATH, | |
9342 | # but it turns out we can't easily determine that from inspecting | |
9343 | # libtool variables, so we have to hard-code the OSs to which it | |
9344 | # applies here; at the moment, that means platforms that use the PE | |
9345 | # object format with DLL files. See the long comment at the top of | |
9346 | # tests/bindir.at for full details. | |
7083c021 AC |
9347 | tdlname=$dlname |
9348 | case $host,$output,$installed,$module,$dlname in | |
08d019eb AC |
9349 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) |
9350 | # If a -bindir argument was supplied, place the dll there. | |
9351 | if test "x$bindir" != x ; | |
9352 | then | |
9353 | func_relative_path "$install_libdir" "$bindir" | |
9354 | tdlname=$func_relative_path_result$dlname | |
9355 | else | |
9356 | # Otherwise fall back on heuristic. | |
9357 | tdlname=../bin/$dlname | |
9358 | fi | |
9359 | ;; | |
7083c021 AC |
9360 | esac |
9361 | $ECHO > $output "\ | |
9362 | # $outputname - a libtool library file | |
9363 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
9364 | # | |
9365 | # Please DO NOT delete this file! | |
9366 | # It is necessary for linking the library. | |
db137867 | 9367 | |
7083c021 AC |
9368 | # The name that we can dlopen(3). |
9369 | dlname='$tdlname' | |
db137867 | 9370 | |
7083c021 AC |
9371 | # Names of this library. |
9372 | library_names='$library_names' | |
db137867 | 9373 | |
7083c021 AC |
9374 | # The name of the static archive. |
9375 | old_library='$old_library' | |
db137867 | 9376 | |
7083c021 AC |
9377 | # Linker flags that can not go in dependency_libs. |
9378 | inherited_linker_flags='$new_inherited_linker_flags' | |
db137867 | 9379 | |
7083c021 AC |
9380 | # Libraries that this one depends upon. |
9381 | dependency_libs='$dependency_libs' | |
db137867 | 9382 | |
7083c021 AC |
9383 | # Names of additional weak libraries provided by this library |
9384 | weak_library_names='$weak_libs' | |
db137867 | 9385 | |
7083c021 AC |
9386 | # Version information for $libname. |
9387 | current=$current | |
9388 | age=$age | |
9389 | revision=$revision | |
db137867 | 9390 | |
7083c021 AC |
9391 | # Is this an already installed library? |
9392 | installed=$installed | |
db137867 | 9393 | |
7083c021 AC |
9394 | # Should we warn about portability when linking against -modules? |
9395 | shouldnotlink=$module | |
db137867 | 9396 | |
7083c021 AC |
9397 | # Files to dlopen/dlpreopen |
9398 | dlopen='$dlfiles' | |
9399 | dlpreopen='$dlprefiles' | |
db137867 | 9400 | |
7083c021 AC |
9401 | # Directory that this library needs to be installed in: |
9402 | libdir='$install_libdir'" | |
9403 | if test "$installed" = no && test "$need_relink" = yes; then | |
9404 | $ECHO >> $output "\ | |
9405 | relink_command=\"$relink_command\"" | |
9406 | fi | |
9407 | done | |
9408 | } | |
db137867 | 9409 | |
7083c021 AC |
9410 | # Do a symbolic link so that the libtool archive can be found in |
9411 | # LD_LIBRARY_PATH before the program is installed. | |
9412 | func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
9413 | ;; | |
9414 | esac | |
9415 | exit $EXIT_SUCCESS | |
9416 | } | |
db137867 | 9417 | |
08d019eb | 9418 | { test "$opt_mode" = link || test "$opt_mode" = relink; } && |
7083c021 | 9419 | func_mode_link ${1+"$@"} |
db137867 | 9420 | |
db137867 | 9421 | |
7083c021 AC |
9422 | # func_mode_uninstall arg... |
9423 | func_mode_uninstall () | |
9424 | { | |
9425 | $opt_debug | |
9426 | RM="$nonopt" | |
db137867 AC |
9427 | files= |
9428 | rmforce= | |
9429 | exit_status=0 | |
9430 | ||
9431 | # This variable tells wrapper scripts just to set variables rather | |
9432 | # than running their programs. | |
9433 | libtool_install_magic="$magic" | |
9434 | ||
9435 | for arg | |
9436 | do | |
9437 | case $arg in | |
08d019eb AC |
9438 | -f) func_append RM " $arg"; rmforce=yes ;; |
9439 | -*) func_append RM " $arg" ;; | |
9440 | *) func_append files " $arg" ;; | |
db137867 AC |
9441 | esac |
9442 | done | |
9443 | ||
7083c021 AC |
9444 | test -z "$RM" && \ |
9445 | func_fatal_help "you must specify an RM program" | |
db137867 AC |
9446 | |
9447 | rmdirs= | |
9448 | ||
db137867 | 9449 | for file in $files; do |
7083c021 AC |
9450 | func_dirname "$file" "" "." |
9451 | dir="$func_dirname_result" | |
9452 | if test "X$dir" = X.; then | |
08d019eb | 9453 | odir="$objdir" |
db137867 | 9454 | else |
08d019eb | 9455 | odir="$dir/$objdir" |
db137867 | 9456 | fi |
7083c021 AC |
9457 | func_basename "$file" |
9458 | name="$func_basename_result" | |
08d019eb | 9459 | test "$opt_mode" = uninstall && odir="$dir" |
db137867 | 9460 | |
08d019eb AC |
9461 | # Remember odir for removal later, being careful to avoid duplicates |
9462 | if test "$opt_mode" = clean; then | |
db137867 | 9463 | case " $rmdirs " in |
08d019eb AC |
9464 | *" $odir "*) ;; |
9465 | *) func_append rmdirs " $odir" ;; | |
db137867 AC |
9466 | esac |
9467 | fi | |
9468 | ||
9469 | # Don't error if the file doesn't exist and rm -f was used. | |
7083c021 AC |
9470 | if { test -L "$file"; } >/dev/null 2>&1 || |
9471 | { test -h "$file"; } >/dev/null 2>&1 || | |
9472 | test -f "$file"; then | |
db137867 AC |
9473 | : |
9474 | elif test -d "$file"; then | |
9475 | exit_status=1 | |
9476 | continue | |
9477 | elif test "$rmforce" = yes; then | |
9478 | continue | |
9479 | fi | |
9480 | ||
9481 | rmfiles="$file" | |
9482 | ||
9483 | case $name in | |
9484 | *.la) | |
9485 | # Possibly a libtool archive, so verify it. | |
7083c021 AC |
9486 | if func_lalib_p "$file"; then |
9487 | func_source $dir/$name | |
db137867 AC |
9488 | |
9489 | # Delete the libtool libraries and symlinks. | |
9490 | for n in $library_names; do | |
08d019eb | 9491 | func_append rmfiles " $odir/$n" |
db137867 | 9492 | done |
08d019eb | 9493 | test -n "$old_library" && func_append rmfiles " $odir/$old_library" |
db137867 | 9494 | |
08d019eb | 9495 | case "$opt_mode" in |
db137867 | 9496 | clean) |
08d019eb | 9497 | case " $library_names " in |
db137867 | 9498 | *" $dlname "*) ;; |
08d019eb | 9499 | *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; |
db137867 | 9500 | esac |
08d019eb | 9501 | test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" |
db137867 AC |
9502 | ;; |
9503 | uninstall) | |
9504 | if test -n "$library_names"; then | |
9505 | # Do each command in the postuninstall commands. | |
7083c021 | 9506 | func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
db137867 AC |
9507 | fi |
9508 | ||
9509 | if test -n "$old_library"; then | |
9510 | # Do each command in the old_postuninstall commands. | |
7083c021 | 9511 | func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' |
db137867 AC |
9512 | fi |
9513 | # FIXME: should reinstall the best remaining shared library. | |
9514 | ;; | |
9515 | esac | |
9516 | fi | |
9517 | ;; | |
9518 | ||
9519 | *.lo) | |
9520 | # Possibly a libtool object, so verify it. | |
7083c021 | 9521 | if func_lalib_p "$file"; then |
db137867 AC |
9522 | |
9523 | # Read the .lo file | |
7083c021 | 9524 | func_source $dir/$name |
db137867 AC |
9525 | |
9526 | # Add PIC object to the list of files to remove. | |
7083c021 AC |
9527 | if test -n "$pic_object" && |
9528 | test "$pic_object" != none; then | |
08d019eb | 9529 | func_append rmfiles " $dir/$pic_object" |
db137867 AC |
9530 | fi |
9531 | ||
9532 | # Add non-PIC object to the list of files to remove. | |
7083c021 AC |
9533 | if test -n "$non_pic_object" && |
9534 | test "$non_pic_object" != none; then | |
08d019eb | 9535 | func_append rmfiles " $dir/$non_pic_object" |
db137867 AC |
9536 | fi |
9537 | fi | |
9538 | ;; | |
9539 | ||
9540 | *) | |
08d019eb | 9541 | if test "$opt_mode" = clean ; then |
db137867 AC |
9542 | noexename=$name |
9543 | case $file in | |
9544 | *.exe) | |
7083c021 AC |
9545 | func_stripname '' '.exe' "$file" |
9546 | file=$func_stripname_result | |
9547 | func_stripname '' '.exe' "$name" | |
9548 | noexename=$func_stripname_result | |
db137867 AC |
9549 | # $file with .exe has already been added to rmfiles, |
9550 | # add $file without .exe | |
08d019eb | 9551 | func_append rmfiles " $file" |
db137867 AC |
9552 | ;; |
9553 | esac | |
9554 | # Do a test to see if this is a libtool program. | |
7083c021 AC |
9555 | if func_ltwrapper_p "$file"; then |
9556 | if func_ltwrapper_executable_p "$file"; then | |
9557 | func_ltwrapper_scriptname "$file" | |
9558 | relink_command= | |
9559 | func_source $func_ltwrapper_scriptname_result | |
08d019eb | 9560 | func_append rmfiles " $func_ltwrapper_scriptname_result" |
7083c021 AC |
9561 | else |
9562 | relink_command= | |
9563 | func_source $dir/$noexename | |
9564 | fi | |
db137867 AC |
9565 | |
9566 | # note $name still contains .exe if it was in $file originally | |
9567 | # as does the version of $file that was added into $rmfiles | |
08d019eb | 9568 | func_append rmfiles " $odir/$name $odir/${name}S.${objext}" |
db137867 | 9569 | if test "$fast_install" = yes && test -n "$relink_command"; then |
08d019eb | 9570 | func_append rmfiles " $odir/lt-$name" |
db137867 AC |
9571 | fi |
9572 | if test "X$noexename" != "X$name" ; then | |
08d019eb | 9573 | func_append rmfiles " $odir/lt-${noexename}.c" |
db137867 AC |
9574 | fi |
9575 | fi | |
9576 | fi | |
9577 | ;; | |
9578 | esac | |
7083c021 | 9579 | func_show_eval "$RM $rmfiles" 'exit_status=1' |
db137867 | 9580 | done |
db137867 AC |
9581 | |
9582 | # Try to remove the ${objdir}s in the directories where we deleted files | |
9583 | for dir in $rmdirs; do | |
9584 | if test -d "$dir"; then | |
7083c021 | 9585 | func_show_eval "rmdir $dir >/dev/null 2>&1" |
db137867 AC |
9586 | fi |
9587 | done | |
9588 | ||
9589 | exit $exit_status | |
7083c021 | 9590 | } |
db137867 | 9591 | |
08d019eb | 9592 | { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && |
7083c021 | 9593 | func_mode_uninstall ${1+"$@"} |
db137867 | 9594 | |
08d019eb | 9595 | test -z "$opt_mode" && { |
7083c021 AC |
9596 | help="$generic_help" |
9597 | func_fatal_help "you must specify a MODE" | |
9598 | } | |
9599 | ||
9600 | test -z "$exec_cmd" && \ | |
08d019eb | 9601 | func_fatal_help "invalid operation mode \`$opt_mode'" |
db137867 AC |
9602 | |
9603 | if test -n "$exec_cmd"; then | |
7083c021 | 9604 | eval exec "$exec_cmd" |
db137867 AC |
9605 | exit $EXIT_FAILURE |
9606 | fi | |
9607 | ||
7083c021 | 9608 | exit $exit_status |
db137867 | 9609 | |
db137867 AC |
9610 | |
9611 | # The TAGs below are defined such that we never get into a situation | |
9612 | # in which we disable both kinds of libraries. Given conflicting | |
9613 | # choices, we go for a static library, that is the most portable, | |
9614 | # since we can't tell whether shared libraries were disabled because | |
9615 | # the user asked for that or because the platform doesn't support | |
9616 | # them. This is particularly important on AIX, because we don't | |
9617 | # support having both static and shared libraries enabled at the same | |
9618 | # time on that platform, so we default to a shared-only configuration. | |
9619 | # If a disable-shared tag is given, we'll fallback to a static-only | |
9620 | # configuration. But we'll never go from static-only to shared-only. | |
9621 | ||
9622 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
7083c021 AC |
9623 | build_libtool_libs=no |
9624 | build_old_libs=yes | |
db137867 AC |
9625 | # ### END LIBTOOL TAG CONFIG: disable-shared |
9626 | ||
9627 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
7083c021 | 9628 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` |
db137867 AC |
9629 | # ### END LIBTOOL TAG CONFIG: disable-static |
9630 | ||
9631 | # Local Variables: | |
9632 | # mode:shell-script | |
9633 | # sh-indentation:2 | |
9634 | # End: | |
7083c021 AC |
9635 | # vi:sw=2 |
9636 |