/[gentoo-x86]/eclass/libtool.eclass
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Revision 1.1 - (show annotations) (download)
Wed Jun 5 22:53:11 2002 UTC (11 years, 10 months ago) by azarah
Branch: MAIN
add libtool.eclass

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/virtualx.eclass,v 1.5 2002/05/05 17:12:35 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
20 for x in $(find_ltmain)
21 do
22 cd ${x}
23 einfo "Working directory: ${x}..."
24 dopatch="yes"
25
26 for y in test_patch relink_patch portage_patch
27 do
28 if ! eval ${y} --test $>${T}/libtool.foo
29 then
30 dopatch="no"
31 break
32 fi
33 done
34
35 for y in test_patch relink_patch portage_patch
36 do
37 if [ "${dopatch}" = "yes" ]
38 then
39 einfo "Applying libtool-${y/_patch/}.patch..."
40 eval ${y} $>${T}/libtool.foo
41 else
42 libtoolize --copy --force
43 break
44 fi
45 done
46 done
47 }
48
49 #
50 # Returns all the directories containing ltmain.sh
51 #
52 find_ltmain() {
53
54 local x=""
55 local dirlist=""
56
57 for x in $(find ${S} -name 'ltmain.sh')
58 do
59 dirlist="${dirlist} ${x%/*}"
60 done
61
62 echo "${dirlist}"
63 }
64
65 #
66 # Various patches we want to apply.
67 #
68 # Contains: portage_patch
69 # relink_patch
70 # test_patch
71 #
72 portage_patch() {
73
74 local opts=""
75
76 if [ "${1}" = "--test" ]
77 then
78 opts="--force --dry-run"
79 fi
80
81 patch ${opts} -p0 <<-"ENDPATCH"
82 --- ltmain.sh.orig Wed Apr 3 01:19:37 2002
83 +++ ltmain.sh Sun May 26 19:50:52 2002
84 @@ -3940,9 +3940,39 @@
85 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
86 exit 1
87 fi
88 - newdependency_libs="$newdependency_libs $libdir/$name"
89 + # We do not want portage's install root ($D) present. Check only for
90 + # this if the .la is being installed.
91 + if test "$installed" = yes; then
92 + mynewdependency_lib="`echo "$libdir/$name" |sed -e "s:${D}::g" -e 's://:/:g'`"
93 + else
94 + mynewdependency_lib="$libdir/$name"
95 + fi
96 + # Do not add duplicates
97 + if test -z "`echo $newdependency_libs |grep -e "$mynewdependency_lib"`"
98 + then
99 + newdependency_libs="$newdependency_libs $mynewdependency_lib"
100 + fi
101 + ;;
102 + *)
103 + if test "$installed" = yes; then
104 + # We do not want portage's build root ($S} present.
105 + if test -n "`echo $deplib |grep -e "${S}"`"
106 + then
107 + newdependency_libs=""
108 + # We do not want portage's install root ($D) present.
109 + elif test -n "`echo $deplib |grep -e "${D}"`"
110 + then
111 + mynewdependency_lib="`echo "$deplib" |sed -e "s:${D}::g" -e 's://:/:g'`"
112 + fi
113 + else
114 + mynewdependency_lib="$deplib"
115 + fi
116 + # Do not add duplicates
117 + if test -z "`echo $newdependency_libs |grep -e "$mynewdependency_lib"`"
118 + then
119 + newdependency_libs="$newdependency_libs $mynewdependency_lib"
120 + fi
121 ;;
122 - *) newdependency_libs="$newdependency_libs $deplib" ;;
123 esac
124 done
125 dependency_libs="$newdependency_libs"
126 @@ -3975,6 +4005,10 @@
127 case $host,$output,$installed,$module,$dlname in
128 *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
129 esac
130 + # Do not add duplicates
131 + if test "$installed" = yes; then
132 + install_libdir="`echo "$install_libdir" |sed -e "s:${D}::g" -e 's://:/:g'`"
133 + fi
134 $echo > $output "\
135 # $outputname - a libtool library file
136 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
137 ENDPATCH
138 }
139
140 relink_patch() {
141
142 local opts=""
143 local retval=0
144
145 if [ "${1}" = "--test" ]
146 then
147 opts="--force --dry-run"
148 fi
149
150 patch ${opts} -p0 <<-"ENDPATCH"
151 --- ltmain.sh Sun Aug 12 18:08:05 2001
152 +++ ltmain-relinkable.sh Tue Aug 28 18:55:13 2001
153 @@ -827,6 +827,7 @@
154 linker_flags=
155 dllsearchpath=
156 lib_search_path=`pwd`
157 + inst_prefix_dir=
158
159 avoid_version=no
160 dlfiles=
161 @@ -959,6 +960,11 @@
162 prev=
163 continue
164 ;;
165 + inst_prefix)
166 + inst_prefix_dir="$arg"
167 + prev=
168 + continue
169 + ;;
170 release)
171 release="-$arg"
172 prev=
173 @@ -1167,6 +1173,11 @@
174 continue
175 ;;
176
177 + -inst-prefix-dir)
178 + prev=inst_prefix
179 + continue
180 + ;;
181 +
182 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
183 # so, if we see these flags be careful not to treat them like -L
184 -L[A-Z][A-Z]*:*)
185 @@ -2231,7 +2242,16 @@
186 if test "$hardcode_direct" = yes; then
187 add="$libdir/$linklib"
188 elif test "$hardcode_minus_L" = yes; then
189 - add_dir="-L$libdir"
190 + # Try looking first in the location we're being installed to.
191 + add_dir=
192 + if test -n "$inst_prefix_dir"; then
193 + case "$libdir" in
194 + [\\/]*)
195 + add_dir="-L$inst_prefix_dir$libdir"
196 + ;;
197 + esac
198 + fi
199 + add_dir="$add_dir -L$libdir"
200 add="-l$name"
201 elif test "$hardcode_shlibpath_var" = yes; then
202 case :$finalize_shlibpath: in
203 @@ -2241,7 +2261,16 @@
204 add="-l$name"
205 else
206 # We cannot seem to hardcode it, guess we'll fake it.
207 - add_dir="-L$libdir"
208 + # Try looking first in the location we're being installed to.
209 + add_dir=
210 + if test -n "$inst_prefix_dir"; then
211 + case "$libdir" in
212 + [\\/]*)
213 + add_dir="-L$inst_prefix_dir$libdir"
214 + ;;
215 + esac
216 + fi
217 + add_dir="$add_dir -L$libdir"
218 add="-l$name"
219 fi
220
221 @@ -4622,12 +4651,30 @@
222 dir="$dir$objdir"
223
224 if test -n "$relink_command"; then
225 + # Determine the prefix the user has applied to our future dir.
226 + inst_prefix_dir=`$echo "$destdir" | sed "s%$libdir\$%%"`
227 +
228 + # Don't allow the user to place us outside of our expected
229 + # location b/c this prevents finding dependent libraries that
230 + # are installed to the same prefix.
231 + if test "$inst_prefix_dir" = "$destdir"; then
232 + $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
233 + exit 1
234 + fi
235 +
236 + if test -n "$inst_prefix_dir"; then
237 + # Stick the inst_prefix_dir data into the link command.
238 + relink_command=`$echo "$relink_command" | sed "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
239 + else
240 + relink_command=`$echo "$relink_command" | sed "s%@inst_prefix_dir@%%"`
241 + fi
242 +
243 $echo "$modename: warning: relinking \`$file'" 1>&2
244 $show "$relink_command"
245 if $run eval "$relink_command"; then :
246 else
247 $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
248 - continue
249 + exit 1
250 fi
251 fi
252
253 @@ -4782,7 +4829,11 @@
254 if test "$finalize" = yes && test -z "$run"; then
255 tmpdir="/tmp"
256 test -n "$TMPDIR" && tmpdir="$TMPDIR"
257 - tmpdir="$tmpdir/libtool-$$"
258 + tmpdir=`mktemp -d $tmpdir/libtool-XXXXXX 2> /dev/null`
259 + if test $? = 0 ; then :
260 + else
261 + tmpdir="$tmpdir/libtool-$$"
262 + fi
263 if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
264 else
265 $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
266 ENDPATCH
267
268 retval=$?
269
270 # This one dont apply clean to libtool-1.4.2a, so do it manually.
271 if [ "${1}" != "--test" ] && [ "${retval}" -eq 0 ]
272 then
273 cp ltmain.sh ltmain.sh.orig
274 sed -e 's:cd `pwd`; $SHELL $0 --mode=relink $libtool_args:cd `pwd`; $SHELL $0 --mode=relink $libtool_args @inst_prefix_dir@:' \
275 ltmain.sh.orig > ltmain.sh
276 rm -f ltmain.sh.orig
277 fi
278
279 return ${retval}
280 }
281
282 test_patch() {
283
284 local opts=""
285
286 if [ "${1}" = "--test" ]
287 then
288 opts="--force --dry-run"
289 fi
290
291 patch ${opts} -p0 <<-"ENDPATCH"
292 --- ./ltmain.sh Tue May 29 19:16:03 2001
293 +++ ./ltmain.sh Tue May 29 21:26:50 2001
294 @@ -459,7 +459,7 @@
295 pic_mode=default
296 ;;
297 esac
298 - if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
299 + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
300 # non-PIC code in shared libraries is not supported
301 pic_mode=default
302 fi
303 @@ -1343,7 +1343,7 @@
304 ;;
305 esac
306 for pass in $passes; do
307 - if test $linkmode = prog; then
308 + if test "$linkmode" = prog; then
309 # Determine which files to process
310 case $pass in
311 dlopen)
312 @@ -1360,11 +1360,11 @@
313 found=no
314 case $deplib in
315 -l*)
316 - if test $linkmode = oldlib && test $linkmode = obj; then
317 + if test "$linkmode" = oldlib && test "$linkmode" = obj; then
318 $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
319 continue
320 fi
321 - if test $pass = conv; then
322 + if test "$pass" = conv; then
323 deplibs="$deplib $deplibs"
324 continue
325 fi
326 @@ -1384,7 +1384,7 @@
327 finalize_deplibs="$deplib $finalize_deplibs"
328 else
329 deplibs="$deplib $deplibs"
330 - test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs"
331 + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
332 fi
333 continue
334 fi
335 @@ -1393,16 +1393,16 @@
336 case $linkmode in
337 lib)
338 deplibs="$deplib $deplibs"
339 - test $pass = conv && continue
340 + test "$pass" = conv && continue
341 newdependency_libs="$deplib $newdependency_libs"
342 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
343 ;;
344 prog)
345 - if test $pass = conv; then
346 + if test "$pass" = conv; then
347 deplibs="$deplib $deplibs"
348 continue
349 fi
350 - if test $pass = scan; then
351 + if test "$pass" = scan; then
352 deplibs="$deplib $deplibs"
353 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
354 else
355 @@ -1417,7 +1417,7 @@
356 continue
357 ;; # -L
358 -R*)
359 - if test $pass = link; then
360 + if test "$pass" = link; then
361 dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
362 # Make sure the xrpath contains only unique directories.
363 case "$xrpath " in
364 @@ -1430,7 +1430,7 @@
365 ;;
366 *.la) lib="$deplib" ;;
367 *.$libext)
368 - if test $pass = conv; then
369 + if test "$pass" = conv; then
370 deplibs="$deplib $deplibs"
371 continue
372 fi
373 @@ -1451,7 +1451,7 @@
374 continue
375 ;;
376 prog)
377 - if test $pass != link; then
378 + if test "$pass" != link; then
379 deplibs="$deplib $deplibs"
380 else
381 compile_deplibs="$deplib $compile_deplibs"
382 @@ -1462,7 +1462,7 @@
383 esac # linkmode
384 ;; # *.$libext
385 *.lo | *.$objext)
386 - if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
387 + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
388 # If there is no dlopen support or we're linking statically,
389 # we need to preload.
390 newdlprefiles="$newdlprefiles $deplib"
391 @@ -1512,13 +1512,13 @@
392
393 if test "$linkmode,$pass" = "lib,link" ||
394 test "$linkmode,$pass" = "prog,scan" ||
395 - { test $linkmode = oldlib && test $linkmode = obj; }; then
396 + { test "$linkmode" = oldlib && test "$linkmode" = obj; }; then
397 # Add dl[pre]opened files of deplib
398 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
399 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
400 fi
401
402 - if test $pass = conv; then
403 + if test "$pass" = conv; then
404 # Only check for convenience libraries
405 deplibs="$lib $deplibs"
406 if test -z "$libdir"; then
407 @@ -1537,7 +1537,7 @@
408 esac
409 tmp_libs="$tmp_libs $deplib"
410 done
411 - elif test $linkmode != prog && test $linkmode != lib; then
412 + elif test "$linkmode" != prog && test "$linkmode" != lib; then
413 $echo "$modename: \`$lib' is not a convenience library" 1>&2
414 exit 1
415 fi
416 @@ -1555,7 +1555,7 @@
417 fi
418
419 # This library was specified with -dlopen.
420 - if test $pass = dlopen; then
421 + if test "$pass" = dlopen; then
422 if test -z "$libdir"; then
423 $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
424 exit 1
425 @@ -1604,7 +1604,7 @@
426 name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
427
428 # This library was specified with -dlpreopen.
429 - if test $pass = dlpreopen; then
430 + if test "$pass" = dlpreopen; then
431 if test -z "$libdir"; then
432 $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
433 exit 1
434 @@ -1623,7 +1623,7 @@
435
436 if test -z "$libdir"; then
437 # Link the convenience library
438 - if test $linkmode = lib; then
439 + if test "$linkmode" = lib; then
440 deplibs="$dir/$old_library $deplibs"
441 elif test "$linkmode,$pass" = "prog,link"; then
442 compile_deplibs="$dir/$old_library $compile_deplibs"
443 @@ -1634,7 +1634,7 @@
444 continue
445 fi
446
447 - if test $linkmode = prog && test $pass != link; then
448 + if test "$linkmode" = prog && test "$pass" != link; then
449 newlib_search_path="$newlib_search_path $ladir"
450 deplibs="$lib $deplibs"
451
452 @@ -1671,7 +1671,7 @@
453 # Link against this shared library
454
455 if test "$linkmode,$pass" = "prog,link" ||
456 - { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
457 + { test "$linkmode" = lib && test "$hardcode_into_libs" = yes; }; then
458 # Hardcode the library path.
459 # Skip directories that are in the system default run-time
460 # search path.
461 @@ -1693,7 +1693,7 @@
462 esac
463 ;;
464 esac
465 - if test $linkmode = prog; then
466 + if test "$linkmode" = prog; then
467 # We need to hardcode the library path
468 if test -n "$shlibpath_var"; then
469 # Make sure the rpath contains only unique directories.
470 @@ -1777,7 +1777,7 @@
471 linklib=$newlib
472 fi # test -n $old_archive_from_expsyms_cmds
473
474 - if test $linkmode = prog || test "$mode" != relink; then
475 + if test "$linkmode" = prog || test "$mode" != relink; then
476 add_shlibpath=
477 add_dir=
478 add=
479 @@ -1826,7 +1826,7 @@
480 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
481 esac
482 fi
483 - if test $linkmode = prog; then
484 + if test "$linkmode" = prog; then
485 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
486 test -n "$add" && compile_deplibs="$add $compile_deplibs"
487 else
488 @@ -1843,7 +1843,7 @@
489 fi
490 fi
491
492 - if test $linkmode = prog || test "$mode" = relink; then
493 + if test "$linkmode" = prog || test "$mode" = relink; then
494 add_shlibpath=
495 add_dir=
496 add=
497 @@ -1865,7 +1865,7 @@
498 add="-l$name"
499 fi
500
501 - if test $linkmode = prog; then
502 + if test "$linkmode" = prog; then
503 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
504 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
505 else
506 @@ -1873,7 +1873,7 @@
507 test -n "$add" && deplibs="$add $deplibs"
508 fi
509 fi
510 - elif test $linkmode = prog; then
511 + elif test "$linkmode" = prog; then
512 if test "$alldeplibs" = yes &&
513 { test "$deplibs_check_method" = pass_all ||
514 { test "$build_libtool_libs" = yes &&
515 @@ -1932,9 +1932,9 @@
516 fi
517 fi # link shared/static library?
518
519 - if test $linkmode = lib; then
520 + if test "$linkmode" = lib; then
521 if test -n "$dependency_libs" &&
522 - { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
523 + { test "$hardcode_into_libs" != yes || test $build_old_libs = yes ||
524 test $link_static = yes; }; then
525 # Extract -R from dependency_libs
526 temp_deplibs=
527 @@ -1964,7 +1964,7 @@
528 tmp_libs="$tmp_libs $deplib"
529 done
530
531 - if test $link_all_deplibs != no; then
532 + if test "$link_all_deplibs" != no; then
533 # Add the search paths of all dependency libraries
534 for deplib in $dependency_libs; do
535 case $deplib in
536 @@ -2007,15 +2007,15 @@
537 fi # link_all_deplibs != no
538 fi # linkmode = lib
539 done # for deplib in $libs
540 - if test $pass = dlpreopen; then
541 + if test "$pass" = dlpreopen; then
542 # Link the dlpreopened libraries before other libraries
543 for deplib in $save_deplibs; do
544 deplibs="$deplib $deplibs"
545 done
546 fi
547 - if test $pass != dlopen; then
548 - test $pass != scan && dependency_libs="$newdependency_libs"
549 - if test $pass != conv; then
550 + if test "$pass" != dlopen; then
551 + test "$pass" != scan && dependency_libs="$newdependency_libs"
552 + if test "$pass" != conv; then
553 # Make sure lib_search_path contains only unique directories.
554 lib_search_path=
555 for dir in $newlib_search_path; do
556 @@ -2073,7 +2073,7 @@
557 deplibs=
558 fi
559 done # for pass
560 - if test $linkmode = prog; then
561 + if test "$linkmode" = prog; then
562 dlfiles="$newdlfiles"
563 dlprefiles="$newdlprefiles"
564 fi
565 @@ -2410,7 +2410,7 @@
566 ;;
567 *)
568 # Add libc to deplibs on all other systems if necessary.
569 - if test $build_libtool_need_lc = "yes"; then
570 + if test "$build_libtool_need_lc" = "yes"; then
571 deplibs="$deplibs -lc"
572 fi
573 ;;
574 @@ -2683,7 +2683,7 @@
575
576 # Test again, we may have decided not to build it any more
577 if test "$build_libtool_libs" = yes; then
578 - if test $hardcode_into_libs = yes; then
579 + if test "$hardcode_into_libs" = yes; then
580 # Hardcode the library paths
581 hardcode_libdirs=
582 dep_rpath=
583 ENDPATCH
584 }

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