/[gentoo-x86]/eclass/libtool.eclass
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Revision 1.2 - (show annotations) (download)
Wed Jun 5 23:11:49 2002 UTC (12 years, 6 months ago) by azarah
Branch: MAIN
Changes since 1.1: +18 -1 lines
small fixes

1 #!/bin/bash
2 # Copyright 1999-2002 Gentoo Technologies, Inc.
3 # Distributed under the terms of the GNU General Public License, v2 or later
4 # Author: Martin Schlemmer <azarah@gentoo.org>
5 # $Header: /home/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.1 2002/06/05 22:53:11 azarah Exp $
6 # This eclass patches ltmain.sh distributed with libtoolized packages with the
7 # relink and portage patch
8 ECLASS=libtool
9 newdepend sys-devel/libtool
10
11 DESCRIPTION="Based on the ${ECLASS} eclass"
12
13
14 elibtoolize() {
15
16 local x=""
17 local y=""
18 local dopatch="no"
19 local portage="no"
20
21 if [ "${1}" = "--portage" ]
22 then
23 portage="yes"
24 fi
25
26 for x in $(find_ltmain)
27 do
28 cd ${x}
29 einfo "Working directory: ${x}..."
30 dopatch="yes"
31
32 if [ "${portage}" = "yes" ] || \
33 [ -n "$(grep -e "inst_prefix_dir" ltmain.sh)" ]
34 then
35 if eval portage_patch --test $>${T}/libtool.foo
36 then
37 einfo "Applying libtool-portage.patch..."
38 portage_patch $>${T}/libtool.foo
39 fi
40 continue
41 fi
42
43 for y in test_patch relink_patch portage_patch
44 do
45 if ! eval ${y} --test $>${T}/libtool.foo
46 then
47 dopatch="no"
48 break
49 fi
50 done
51
52 for y in test_patch relink_patch portage_patch
53 do
54 if [ "${dopatch}" = "yes" ]
55 then
56 einfo "Applying libtool-${y/_patch/}.patch..."
57 eval ${y} $>${T}/libtool.foo
58 else
59 libtoolize --copy --force
60 break
61 fi
62 done
63 done
64 }
65
66 #
67 # Returns all the directories containing ltmain.sh
68 #
69 find_ltmain() {
70
71 local x=""
72 local dirlist=""
73
74 for x in $(find ${S} -name 'ltmain.sh')
75 do
76 dirlist="${dirlist} ${x%/*}"
77 done
78
79 echo "${dirlist}"
80 }
81
82 #
83 # Various patches we want to apply.
84 #
85 # Contains: portage_patch
86 # relink_patch
87 # test_patch
88 #
89 portage_patch() {
90
91 local opts=""
92
93 if [ "${1}" = "--test" ]
94 then
95 opts="--force --dry-run"
96 fi
97
98 patch ${opts} -p0 <<-"ENDPATCH"
99 --- ltmain.sh.orig Wed Apr 3 01:19:37 2002
100 +++ ltmain.sh Sun May 26 19:50:52 2002
101 @@ -3940,9 +3940,39 @@
102 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
103 exit 1
104 fi
105 - newdependency_libs="$newdependency_libs $libdir/$name"
106 + # We do not want portage's install root ($D) present. Check only for
107 + # this if the .la is being installed.
108 + if test "$installed" = yes; then
109 + mynewdependency_lib="`echo "$libdir/$name" |sed -e "s:${D}::g" -e 's://:/:g'`"
110 + else
111 + mynewdependency_lib="$libdir/$name"
112 + fi
113 + # Do not add duplicates
114 + if test -z "`echo $newdependency_libs |grep -e "$mynewdependency_lib"`"
115 + then
116 + newdependency_libs="$newdependency_libs $mynewdependency_lib"
117 + fi
118 + ;;
119 + *)
120 + if test "$installed" = yes; then
121 + # We do not want portage's build root ($S} present.
122 + if test -n "`echo $deplib |grep -e "${S}"`"
123 + then
124 + newdependency_libs=""
125 + # We do not want portage's install root ($D) present.
126 + elif test -n "`echo $deplib |grep -e "${D}"`"
127 + then
128 + mynewdependency_lib="`echo "$deplib" |sed -e "s:${D}::g" -e 's://:/:g'`"
129 + fi
130 + else
131 + mynewdependency_lib="$deplib"
132 + fi
133 + # Do not add duplicates
134 + if test -z "`echo $newdependency_libs |grep -e "$mynewdependency_lib"`"
135 + then
136 + newdependency_libs="$newdependency_libs $mynewdependency_lib"
137 + fi
138 ;;
139 - *) newdependency_libs="$newdependency_libs $deplib" ;;
140 esac
141 done
142 dependency_libs="$newdependency_libs"
143 @@ -3975,6 +4005,10 @@
144 case $host,$output,$installed,$module,$dlname in
145 *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
146 esac
147 + # Do not add duplicates
148 + if test "$installed" = yes; then
149 + install_libdir="`echo "$install_libdir" |sed -e "s:${D}::g" -e 's://:/:g'`"
150 + fi
151 $echo > $output "\
152 # $outputname - a libtool library file
153 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
154 ENDPATCH
155 }
156
157 relink_patch() {
158
159 local opts=""
160 local retval=0
161
162 if [ "${1}" = "--test" ]
163 then
164 opts="--force --dry-run"
165 fi
166
167 patch ${opts} -p0 <<-"ENDPATCH"
168 --- ltmain.sh Sun Aug 12 18:08:05 2001
169 +++ ltmain-relinkable.sh Tue Aug 28 18:55:13 2001
170 @@ -827,6 +827,7 @@
171 linker_flags=
172 dllsearchpath=
173 lib_search_path=`pwd`
174 + inst_prefix_dir=
175
176 avoid_version=no
177 dlfiles=
178 @@ -959,6 +960,11 @@
179 prev=
180 continue
181 ;;
182 + inst_prefix)
183 + inst_prefix_dir="$arg"
184 + prev=
185 + continue
186 + ;;
187 release)
188 release="-$arg"
189 prev=
190 @@ -1167,6 +1173,11 @@
191 continue
192 ;;
193
194 + -inst-prefix-dir)
195 + prev=inst_prefix
196 + continue
197 + ;;
198 +
199 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
200 # so, if we see these flags be careful not to treat them like -L
201 -L[A-Z][A-Z]*:*)
202 @@ -2231,7 +2242,16 @@
203 if test "$hardcode_direct" = yes; then
204 add="$libdir/$linklib"
205 elif test "$hardcode_minus_L" = yes; then
206 - add_dir="-L$libdir"
207 + # Try looking first in the location we're being installed to.
208 + add_dir=
209 + if test -n "$inst_prefix_dir"; then
210 + case "$libdir" in
211 + [\\/]*)
212 + add_dir="-L$inst_prefix_dir$libdir"
213 + ;;
214 + esac
215 + fi
216 + add_dir="$add_dir -L$libdir"
217 add="-l$name"
218 elif test "$hardcode_shlibpath_var" = yes; then
219 case :$finalize_shlibpath: in
220 @@ -2241,7 +2261,16 @@
221 add="-l$name"
222 else
223 # We cannot seem to hardcode it, guess we'll fake it.
224 - add_dir="-L$libdir"
225 + # Try looking first in the location we're being installed to.
226 + add_dir=
227 + if test -n "$inst_prefix_dir"; then
228 + case "$libdir" in
229 + [\\/]*)
230 + add_dir="-L$inst_prefix_dir$libdir"
231 + ;;
232 + esac
233 + fi
234 + add_dir="$add_dir -L$libdir"
235 add="-l$name"
236 fi
237
238 @@ -4622,12 +4651,30 @@
239 dir="$dir$objdir"
240
241 if test -n "$relink_command"; then
242 + # Determine the prefix the user has applied to our future dir.
243 + inst_prefix_dir=`$echo "$destdir" | sed "s%$libdir\$%%"`
244 +
245 + # Don't allow the user to place us outside of our expected
246 + # location b/c this prevents finding dependent libraries that
247 + # are installed to the same prefix.
248 + if test "$inst_prefix_dir" = "$destdir"; then
249 + $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
250 + exit 1
251 + fi
252 +
253 + if test -n "$inst_prefix_dir"; then
254 + # Stick the inst_prefix_dir data into the link command.
255 + relink_command=`$echo "$relink_command" | sed "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
256 + else
257 + relink_command=`$echo "$relink_command" | sed "s%@inst_prefix_dir@%%"`
258 + fi
259 +
260 $echo "$modename: warning: relinking \`$file'" 1>&2
261 $show "$relink_command"
262 if $run eval "$relink_command"; then :
263 else
264 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
265 - continue
266 + exit 1
267 fi
268 fi
269
270 @@ -4782,7 +4829,11 @@
271 if test "$finalize" = yes && test -z "$run"; then
272 tmpdir="/tmp"
273 test -n "$TMPDIR" && tmpdir="$TMPDIR"
274 - tmpdir="$tmpdir/libtool-$$"
275 + tmpdir=`mktemp -d $tmpdir/libtool-XXXXXX 2> /dev/null`
276 + if test $? = 0 ; then :
277 + else
278 + tmpdir="$tmpdir/libtool-$$"
279 + fi
280 if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
281 else
282 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
283 ENDPATCH
284
285 retval=$?
286
287 # This one dont apply clean to libtool-1.4.2a, so do it manually.
288 if [ "${1}" != "--test" ] && [ "${retval}" -eq 0 ]
289 then
290 cp ltmain.sh ltmain.sh.orig
291 sed -e 's:cd `pwd`; $SHELL $0 --mode=relink $libtool_args:cd `pwd`; $SHELL $0 --mode=relink $libtool_args @inst_prefix_dir@:' \
292 ltmain.sh.orig > ltmain.sh
293 rm -f ltmain.sh.orig
294 fi
295
296 return ${retval}
297 }
298
299 test_patch() {
300
301 local opts=""
302
303 if [ "${1}" = "--test" ]
304 then
305 opts="--force --dry-run"
306 fi
307
308 patch ${opts} -p0 <<-"ENDPATCH"
309 --- ./ltmain.sh Tue May 29 19:16:03 2001
310 +++ ./ltmain.sh Tue May 29 21:26:50 2001
311 @@ -459,7 +459,7 @@
312 pic_mode=default
313 ;;
314 esac
315 - if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
316 + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
317 # non-PIC code in shared libraries is not supported
318 pic_mode=default
319 fi
320 @@ -1343,7 +1343,7 @@
321 ;;
322 esac
323 for pass in $passes; do
324 - if test $linkmode = prog; then
325 + if test "$linkmode" = prog; then
326 # Determine which files to process
327 case $pass in
328 dlopen)
329 @@ -1360,11 +1360,11 @@
330 found=no
331 case $deplib in
332 -l*)
333 - if test $linkmode = oldlib && test $linkmode = obj; then
334 + if test "$linkmode" = oldlib && test "$linkmode" = obj; then
335 $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
336 continue
337 fi
338 - if test $pass = conv; then
339 + if test "$pass" = conv; then
340 deplibs="$deplib $deplibs"
341 continue
342 fi
343 @@ -1384,7 +1384,7 @@
344 finalize_deplibs="$deplib $finalize_deplibs"
345 else
346 deplibs="$deplib $deplibs"
347 - test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs"
348 + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
349 fi
350 continue
351 fi
352 @@ -1393,16 +1393,16 @@
353 case $linkmode in
354 lib)
355 deplibs="$deplib $deplibs"
356 - test $pass = conv && continue
357 + test "$pass" = conv && continue
358 newdependency_libs="$deplib $newdependency_libs"
359 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
360 ;;
361 prog)
362 - if test $pass = conv; then
363 + if test "$pass" = conv; then
364 deplibs="$deplib $deplibs"
365 continue
366 fi
367 - if test $pass = scan; then
368 + if test "$pass" = scan; then
369 deplibs="$deplib $deplibs"
370 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
371 else
372 @@ -1417,7 +1417,7 @@
373 continue
374 ;; # -L
375 -R*)
376 - if test $pass = link; then
377 + if test "$pass" = link; then
378 dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
379 # Make sure the xrpath contains only unique directories.
380 case "$xrpath " in
381 @@ -1430,7 +1430,7 @@
382 ;;
383 *.la) lib="$deplib" ;;
384 *.$libext)
385 - if test $pass = conv; then
386 + if test "$pass" = conv; then
387 deplibs="$deplib $deplibs"
388 continue
389 fi
390 @@ -1451,7 +1451,7 @@
391 continue
392 ;;
393 prog)
394 - if test $pass != link; then
395 + if test "$pass" != link; then
396 deplibs="$deplib $deplibs"
397 else
398 compile_deplibs="$deplib $compile_deplibs"
399 @@ -1462,7 +1462,7 @@
400 esac # linkmode
401 ;; # *.$libext
402 *.lo | *.$objext)
403 - if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
404 + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
405 # If there is no dlopen support or we're linking statically,
406 # we need to preload.
407 newdlprefiles="$newdlprefiles $deplib"
408 @@ -1512,13 +1512,13 @@
409
410 if test "$linkmode,$pass" = "lib,link" ||
411 test "$linkmode,$pass" = "prog,scan" ||
412 - { test $linkmode = oldlib && test $linkmode = obj; }; then
413 + { test "$linkmode" = oldlib && test "$linkmode" = obj; }; then
414 # Add dl[pre]opened files of deplib
415 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
416 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
417 fi
418
419 - if test $pass = conv; then
420 + if test "$pass" = conv; then
421 # Only check for convenience libraries
422 deplibs="$lib $deplibs"
423 if test -z "$libdir"; then
424 @@ -1537,7 +1537,7 @@
425 esac
426 tmp_libs="$tmp_libs $deplib"
427 done
428 - elif test $linkmode != prog && test $linkmode != lib; then
429 + elif test "$linkmode" != prog && test "$linkmode" != lib; then
430 $echo "$modename: \`$lib' is not a convenience library" 1>&2
431 exit 1
432 fi
433 @@ -1555,7 +1555,7 @@
434 fi
435
436 # This library was specified with -dlopen.
437 - if test $pass = dlopen; then
438 + if test "$pass" = dlopen; then
439 if test -z "$libdir"; then
440 $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
441 exit 1
442 @@ -1604,7 +1604,7 @@
443 name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
444
445 # This library was specified with -dlpreopen.
446 - if test $pass = dlpreopen; then
447 + if test "$pass" = dlpreopen; then
448 if test -z "$libdir"; then
449 $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
450 exit 1
451 @@ -1623,7 +1623,7 @@
452
453 if test -z "$libdir"; then
454 # Link the convenience library
455 - if test $linkmode = lib; then
456 + if test "$linkmode" = lib; then
457 deplibs="$dir/$old_library $deplibs"
458 elif test "$linkmode,$pass" = "prog,link"; then
459 compile_deplibs="$dir/$old_library $compile_deplibs"
460 @@ -1634,7 +1634,7 @@
461 continue
462 fi
463
464 - if test $linkmode = prog && test $pass != link; then
465 + if test "$linkmode" = prog && test "$pass" != link; then
466 newlib_search_path="$newlib_search_path $ladir"
467 deplibs="$lib $deplibs"
468
469 @@ -1671,7 +1671,7 @@
470 # Link against this shared library
471
472 if test "$linkmode,$pass" = "prog,link" ||
473 - { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
474 + { test "$linkmode" = lib && test "$hardcode_into_libs" = yes; }; then
475 # Hardcode the library path.
476 # Skip directories that are in the system default run-time
477 # search path.
478 @@ -1693,7 +1693,7 @@
479 esac
480 ;;
481 esac
482 - if test $linkmode = prog; then
483 + if test "$linkmode" = prog; then
484 # We need to hardcode the library path
485 if test -n "$shlibpath_var"; then
486 # Make sure the rpath contains only unique directories.
487 @@ -1777,7 +1777,7 @@
488 linklib=$newlib
489 fi # test -n $old_archive_from_expsyms_cmds
490
491 - if test $linkmode = prog || test "$mode" != relink; then
492 + if test "$linkmode" = prog || test "$mode" != relink; then
493 add_shlibpath=
494 add_dir=
495 add=
496 @@ -1826,7 +1826,7 @@
497 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
498 esac
499 fi
500 - if test $linkmode = prog; then
501 + if test "$linkmode" = prog; then
502 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
503 test -n "$add" && compile_deplibs="$add $compile_deplibs"
504 else
505 @@ -1843,7 +1843,7 @@
506 fi
507 fi
508
509 - if test $linkmode = prog || test "$mode" = relink; then
510 + if test "$linkmode" = prog || test "$mode" = relink; then
511 add_shlibpath=
512 add_dir=
513 add=
514 @@ -1865,7 +1865,7 @@
515 add="-l$name"
516 fi
517
518 - if test $linkmode = prog; then
519 + if test "$linkmode" = prog; then
520 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
521 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
522 else
523 @@ -1873,7 +1873,7 @@
524 test -n "$add" && deplibs="$add $deplibs"
525 fi
526 fi
527 - elif test $linkmode = prog; then
528 + elif test "$linkmode" = prog; then
529 if test "$alldeplibs" = yes &&
530 { test "$deplibs_check_method" = pass_all ||
531 { test "$build_libtool_libs" = yes &&
532 @@ -1932,9 +1932,9 @@
533 fi
534 fi # link shared/static library?
535
536 - if test $linkmode = lib; then
537 + if test "$linkmode" = lib; then
538 if test -n "$dependency_libs" &&
539 - { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
540 + { test "$hardcode_into_libs" != yes || test $build_old_libs = yes ||
541 test $link_static = yes; }; then
542 # Extract -R from dependency_libs
543 temp_deplibs=
544 @@ -1964,7 +1964,7 @@
545 tmp_libs="$tmp_libs $deplib"
546 done
547
548 - if test $link_all_deplibs != no; then
549 + if test "$link_all_deplibs" != no; then
550 # Add the search paths of all dependency libraries
551 for deplib in $dependency_libs; do
552 case $deplib in
553 @@ -2007,15 +2007,15 @@
554 fi # link_all_deplibs != no
555 fi # linkmode = lib
556 done # for deplib in $libs
557 - if test $pass = dlpreopen; then
558 + if test "$pass" = dlpreopen; then
559 # Link the dlpreopened libraries before other libraries
560 for deplib in $save_deplibs; do
561 deplibs="$deplib $deplibs"
562 done
563 fi
564 - if test $pass != dlopen; then
565 - test $pass != scan && dependency_libs="$newdependency_libs"
566 - if test $pass != conv; then
567 + if test "$pass" != dlopen; then
568 + test "$pass" != scan && dependency_libs="$newdependency_libs"
569 + if test "$pass" != conv; then
570 # Make sure lib_search_path contains only unique directories.
571 lib_search_path=
572 for dir in $newlib_search_path; do
573 @@ -2073,7 +2073,7 @@
574 deplibs=
575 fi
576 done # for pass
577 - if test $linkmode = prog; then
578 + if test "$linkmode" = prog; then
579 dlfiles="$newdlfiles"
580 dlprefiles="$newdlprefiles"
581 fi
582 @@ -2410,7 +2410,7 @@
583 ;;
584 *)
585 # Add libc to deplibs on all other systems if necessary.
586 - if test $build_libtool_need_lc = "yes"; then
587 + if test "$build_libtool_need_lc" = "yes"; then
588 deplibs="$deplibs -lc"
589 fi
590 ;;
591 @@ -2683,7 +2683,7 @@
592
593 # Test again, we may have decided not to build it any more
594 if test "$build_libtool_libs" = yes; then
595 - if test $hardcode_into_libs = yes; then
596 + if test "$hardcode_into_libs" = yes; then
597 # Hardcode the library paths
598 hardcode_libdirs=
599 dep_rpath=
600 ENDPATCH
601 }

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