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Revision 1.38 Revision 1.105
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.38 2004/10/20 14:25:02 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.105 2013/05/07 14:23:33 vapier Exp $
4# 4
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# @ECLASS: libtool.eclass
6# 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: quickly update bundled libtool code
9# @DESCRIPTION:
7# This eclass patches ltmain.sh distributed with libtoolized packages with the 10# This eclass patches ltmain.sh distributed with libtoolized packages with the
8# relink and portage patch among others 11# relink and portage patch among others
9
10ECLASS="libtool"
11INHERITED="${INHERITED} ${ECLASS}"
12
13# 2004.09.25 rac
14# i have verified that at least one package can use this eclass and
15# build properly even without libtool installed yet, probably using
16# the files in the distribution. eliminating this dependency fixes
17# bug 65209, which is a showstopper for people doing installs using
18# stageballs <3. if anybody decides to revert this, please attempt
19# to find an alternate way of resolving that bug at the same time.
20
21#DEPEND="!bootstrap? ( sys-devel/libtool )"
22
23DESCRIPTION="Based on the ${ECLASS} eclass"
24
25ELIBTOOL_VERSION="2.0.1"
26
27
28ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches"
29ELT_APPLIED_PATCHES=
30
31# 12#
32# Returns all the directories containing ltmain.sh 13# Note, this eclass does not require libtool as it only applies patches to
33# 14# generated libtool files. We do not run the libtoolize program because that
34ELT_find_ltmain_sh() { 15# requires a regeneration of the main autotool files in order to work properly.
35 local x=
36 local dirlist=
37 16
38 for x in $(find "${S}" -name 'ltmain.sh') 17if [[ ${___ECLASS_ONCE_LIBTOOL} != "recur -_+^+_- spank" ]] ; then
39 do 18___ECLASS_ONCE_LIBTOOL="recur -_+^+_- spank"
40 dirlist="${dirlist} ${x%/*}"
41 done
42 19
20# If an overlay has eclass overrides, but doesn't actually override the
21# libtool.eclass, we'll have ECLASSDIR pointing to the active overlay's
22# eclass/ dir, but libtool.eclass is still in the main Gentoo tree. So
23# add a check to locate the ELT-patches/ regardless of what's going on.
24ECLASSDIR_LOCAL=${BASH_SOURCE[0]%/*}
25elt_patch_dir() {
26 local d="${ECLASSDIR}/ELT-patches"
27 if [[ ! -d ${d} ]] ; then
28 d="${ECLASSDIR_LOCAL}/ELT-patches"
29 fi
43 echo "${dirlist}" 30 echo "${d}"
44} 31}
32
33inherit multilib toolchain-funcs
45 34
46# 35#
47# See if we can apply $2 on $1, and if so, do it 36# See if we can apply $2 on $1, and if so, do it
48# 37#
49ELT_try_and_apply_patch() { 38ELT_try_and_apply_patch() {
50 local ret=0 39 local ret=0
40 local file=$1
51 local patch="$2" 41 local patch=$2
42 local src=$3
43 local disp="${src} patch"
44 local log="${T}/elibtool.log"
52 45
46 if [[ -z ${__ELT_NOTED_TMP} ]] ; then
47 __ELT_NOTED_TMP=true
48 printf 'temp patch: %s\n' "${patch}" > "${log}"
49 fi
50 printf '\nTrying %s\n' "${disp}" >> "${log}"
51
52 if [[ ! -e ${file} ]] ; then
53 echo "File not found: ${file}" >> "${log}"
54 return 1
55 fi
56
57 # Save file for permission restoration. `patch` sometimes resets things.
58 cp -p "${file}" "${file}.gentoo.elt"
53 # We only support patchlevel of 0 - why worry if its static patches? 59 # We only support patchlevel of 0 - why worry if its static patches?
54 if patch -p0 --dry-run $1 < ${patch} &>${T}/elibtool.log 60 if patch -p0 --dry-run "${file}" "${patch}" >> "${log}" 2>&1 ; then
55 then 61 einfo " Applying ${disp} ..."
56 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..." 62 patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" >> "${log}" 2>&1
57 patch -p0 $1 < ${patch} &>${T}/elibtool.log
58 ret=$? 63 ret=$?
59 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}" 64 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${src}"
60 else 65 else
61 ret=1 66 ret=1
62 fi 67 fi
68 chmod --reference="${file}.gentoo.elt" "${file}"
69 rm -f "${file}.gentoo.elt"
63 70
64 return ${ret} 71 return "${ret}"
72}
73
74#
75# Get string version of ltmain.sh or ltconfig (passed as $1)
76#
77ELT_libtool_version() {
78 (
79 unset VERSION
80 eval $(grep -e '^[[:space:]]*VERSION=' "$1")
81 echo "${VERSION:-0}"
82 )
65} 83}
66 84
67# 85#
68# Run through the patches in $2 and see if any 86# Run through the patches in $2 and see if any
69# apply to $1 ... 87# apply to $1 ...
70# 88#
71ELT_walk_patches() { 89ELT_walk_patches() {
72 local x= 90 local patch tmp
73 local y=
74 local ret=1 91 local ret=1
92 local file=$1
75 local patch_dir= 93 local patch_set=$2
94 local patch_dir="$(elt_patch_dir)/${patch_set}"
95 local rem_int_dep=$3
76 96
77 if [ -n "$2" ] 97 [[ -z ${patch_set} ]] && return 1
78 then 98 [[ ! -d ${patch_dir} ]] && return 1
79 if [ -d "${ELT_PATCH_DIR}/$2" ] 99
80 then 100 # Allow patches to use @GENTOO_LIBDIR@ replacements
81 patch_dir="${ELT_PATCH_DIR}/$2" 101 local sed_args=( -e "s:@GENTOO_LIBDIR@:$(get_libdir):g" )
82 else 102 if [[ -n ${rem_int_dep} ]] ; then
83 return ${ret} 103 # replace @REM_INT_DEP@ with what was passed
104 # to --remove-internal-dep
105 sed_args+=( -e "s|@REM_INT_DEP@|${rem_int_dep}|g" )
106 fi
107
108 pushd "$(elt_patch_dir)" >/dev/null || die
109
110 # Go through the patches in reverse order (newer version to older)
111 for patch in $(find "${patch_set}" -maxdepth 1 -type f | LC_ALL=C sort -r) ; do
112 tmp="${T}/libtool-elt.patch"
113 sed "${sed_args[@]}" "${patch}" > "${tmp}" || die
114 if ELT_try_and_apply_patch "${file}" "${tmp}" "${patch}" ; then
115 # Break to unwind w/popd rather than return directly
116 ret=0
117 break
84 fi 118 fi
85
86 for x in $(ls -d "${patch_dir}"/* 2>/dev/null)
87 do
88 if [ -n "${x}" -a -f "${x}" ]
89 then
90 # For --remove-internal-dep ...
91 if [ -n "$3" ]
92 then
93 # For replace @REM_INT_DEP@ with what was passed
94 # to --remove-internal-dep
95 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \
96 ${T}/$$.rem_int_deps.patch
97
98 x="${T}/$$.rem_int_deps.patch"
99 fi
100
101 if ELT_try_and_apply_patch "$1" "${x}"
102 then
103 ret=0
104 break
105 fi
106 fi
107 done 119 done
108 fi
109 120
121 popd >/dev/null
110 return ${ret} 122 return ${ret}
111} 123}
112 124
125# @FUNCTION: elibtoolize
126# @USAGE: [dirs] [--portage] [--reverse-deps] [--patch-only] [--remove-internal-dep=xxx] [--shallow] [--no-uclibc]
127# @DESCRIPTION:
128# Apply a smorgasbord of patches to bundled libtool files. This function
129# should always be safe to run. If no directories are specified, then
130# ${S} will be searched for appropriate files.
131#
132# If the --shallow option is used, then only ${S}/ltmain.sh will be patched.
133#
134# The other options should be avoided in general unless you know what's going on.
113elibtoolize() { 135elibtoolize() {
114 local x= 136 local x
115 local y=
116 local do_portage="no" 137 local do_portage="no"
117 local do_reversedeps="no" 138 local do_reversedeps="no"
118 local do_only_patches="no" 139 local do_only_patches="no"
140 local do_uclibc="yes"
119 local deptoremove= 141 local deptoremove=
120 local my_dirlist= 142 local do_shallow="no"
121 local elt_patches="portage relink max_cmd_len sed test tmp" 143 local force="false"
122 local start_dir="${PWD}" 144 local elt_patches="install-sh ltmain portage relink max_cmd_len sed test tmp cross as-needed target-nm"
123 145
124 my_dirlist="$(ELT_find_ltmain_sh)"
125
126 for x in "$@" 146 for x in "$@" ; do
127 do
128 case "${x}" in 147 case ${x} in
129 "--portage") 148 --portage)
130 # Only apply portage patch, and don't 149 # Only apply portage patch, and don't
131 # 'libtoolize --copy --force' if all patches fail. 150 # 'libtoolize --copy --force' if all patches fail.
132 do_portage="yes" 151 do_portage="yes"
133 ;; 152 ;;
134 "--reverse-deps") 153 --reverse-deps)
135 # Apply the reverse-deps patch 154 # Apply the reverse-deps patch
136 # http://bugzilla.gnome.org/show_bug.cgi?id=75635 155 # http://bugzilla.gnome.org/show_bug.cgi?id=75635
137 do_reversedeps="yes" 156 do_reversedeps="yes"
138 elt_patches="${elt_patches} fix-relink" 157 elt_patches+=" fix-relink"
139 ;; 158 ;;
140 "--patch-only") 159 --patch-only)
141 # Do not run libtoolize if none of the patches apply .. 160 # Do not run libtoolize if none of the patches apply ..
142 do_only_patches="yes" 161 do_only_patches="yes"
143 ;; 162 ;;
144 "^--remove-internal-dep="*) 163 --remove-internal-dep=*)
145 # We will replace @REM_INT_DEP@ with what is needed 164 # We will replace @REM_INT_DEP@ with what is needed
146 # in ELT_walk_patches() ... 165 # in ELT_walk_patches() ...
147 deptoremove="$(echo "${x}" | sed -e 's|--remove-internal-dep=||')" 166 deptoremove=${x#--remove-internal-dep=}
148 167
149 # Add the patch for this ... 168 # Add the patch for this ...
150 [ -n "${deptoremove}" ] && elt_patches="${elt_patches} rem-int-dep" 169 [[ -n ${deptoremove} ]] && elt_patches+=" rem-int-dep"
151 ;; 170 ;;
152 "--shallow") 171 --shallow)
153 # Only patch the ltmain.sh in ${S} 172 # Only patch the ltmain.sh in ${S}
154 if [ -f "${S}/ltmain.sh" ] 173 do_shallow="yes"
155 then
156 my_dirlist="${S}"
157 else
158 my_dirlist=
159 fi
160 ;; 174 ;;
175 --no-uclibc)
176 do_uclibc="no"
177 ;;
178 --force)
179 force="true"
180 ;;
181 *)
182 eerror "Invalid elibtoolize option: ${x}"
183 die "elibtoolize called with ${x} ??"
161 esac 184 esac
162 done 185 done
163 186
164 if use ppc-macos ; then 187 [[ ${do_uclibc} == "yes" ]] && elt_patches+=" uclibc-conf uclibc-ltconf"
165 glibtoolize --copy --force
166 darwintoolize
167 fi
168 188
169 for x in ${my_dirlist} 189 case ${CHOST} in
170 do 190 *-aix*) elt_patches+=" hardcode aixrtl aix-noundef" ;; #213277
171 local tmp="$(echo "${x}" | sed -e "s|${S}||")" 191 *-darwin*) elt_patches+=" darwin-ltconf darwin-ltmain darwin-conf" ;;
192 *-solaris*) elt_patches+=" sol2-conf sol2-ltmain" ;;
193 *-freebsd*) elt_patches+=" fbsd-conf fbsd-ltconf" ;;
194 *-hpux*) elt_patches+=" hpux-conf deplibs hc-flag-ld hardcode hardcode-relink relink-prog no-lc" ;;
195 *-irix*) elt_patches+=" irix-ltmain" ;;
196 *-mint*) elt_patches+=" mint-conf" ;;
197 esac
198
199 if $(tc-getLD) --version 2>&1 | grep -qs 'GNU gold'; then
200 elt_patches+=" gold-conf"
201 fi
202
203 # Reuse "$@" for dirs to patch
204 set --
205 if [[ ${do_shallow} == "yes" ]] ; then
206 [[ -f ${S}/ltmain.sh ]] && set -- "${S}"
207 else
208 set -- $(find "${S}" -name ltmain.sh -printf '%h ')
209 fi
210
211 local d p
212 for d in "$@" ; do
172 export ELT_APPLIED_PATCHES= 213 export ELT_APPLIED_PATCHES=
173 214
174 cd ${x} 215 if [[ -f ${d}/.elibtoolized ]] ; then
175 einfo "Patching \${S}$(echo "/${tmp}/ltmain.sh" | sed -e 's|//|/|g') ..." 216 ${force} || continue
217 fi
176 218
219 local outfunc="einfo"
220 [[ -f ${d}/.elibtoolized ]] && outfunc="ewarn"
221 ${outfunc} "Running elibtoolize in: ${d#${WORKDIR}/}/"
222 if [[ ${outfunc} == "ewarn" ]] ; then
223 ewarn " We've already been run in this tree; you should"
224 ewarn " avoid this if possible (perhaps by filing a bug)"
225 fi
226
177 for y in ${elt_patches} 227 for p in ${elt_patches} ; do
178 do
179 local ret=0 228 local ret=0
180 229
181 case "${y}" in 230 case ${p} in
231 portage)
232 # Stupid test to see if its already applied ...
233 if ! grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
234 ELT_walk_patches "${d}/ltmain.sh" "${p}"
235 ret=$?
236 fi
237 ;;
182 "rem-int-dep") 238 rem-int-dep)
183 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 239 ELT_walk_patches "${d}/ltmain.sh" "${p}" "${deptoremove}"
184 ret=$? 240 ret=$?
185 ;; 241 ;;
186 "fix-relink") 242 fix-relink)
187 # Do not apply if we do not have the relink patch applied ... 243 # Do not apply if we do not have the relink patch applied ...
188 if [ -n "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 244 if grep -qs 'inst_prefix_dir' "${d}/ltmain.sh" ; then
189 then
190 ELT_walk_patches "${x}/ltmain.sh" "${y}" 245 ELT_walk_patches "${d}/ltmain.sh" "${p}"
191 ret=$? 246 ret=$?
192 fi 247 fi
193 ;; 248 ;;
194 "max_cmd_len") 249 max_cmd_len)
195 # Do not apply if $max_cmd_len is not used ... 250 # Do not apply if $max_cmd_len is not used ...
196 if [ -n "$(grep 'max_cmd_len' "${x}/ltmain.sh")" ] 251 if grep -qs 'max_cmd_len' "${d}/ltmain.sh" ; then
197 then
198 ELT_walk_patches "${x}/ltmain.sh" "${y}" 252 ELT_walk_patches "${d}/ltmain.sh" "${p}"
253 ret=$?
254 fi
255 ;;
256 as-needed)
257 ELT_walk_patches "${d}/ltmain.sh" "${p}"
258 ret=$?
259 ;;
260 uclibc-conf)
261 if grep -qs 'Transform linux' "${d}/configure" ; then
262 ELT_walk_patches "${d}/configure" "${p}"
263 ret=$?
264 # ltmain.sh and co might be in a subdirectory ...
265 elif [[ ! -e ${d}/configure ]] && \
266 grep -qs 'Transform linux' "${d}/../configure" ; then
267 ELT_walk_patches "${d}/../configure" "${p}"
268 ret=$?
269 fi
270 ;;
271 uclibc-ltconf)
272 # Newer libtoolize clears ltconfig, as not used anymore
273 if [[ -s ${d}/ltconfig ]] ; then
274 ELT_walk_patches "${d}/ltconfig" "${p}"
275 ret=$?
276 fi
277 ;;
278 fbsd-conf)
279 if grep -qs 'version_type=freebsd-' "${d}/configure" ; then
280 ELT_walk_patches "${d}/configure" "${p}"
281 ret=$?
282 # ltmain.sh and co might be in a subdirectory ...
283 elif [[ ! -e ${d}/configure ]] && \
284 grep -qs 'version_type=freebsd-' "${d}/../configure" ; then
285 ELT_walk_patches "${d}/../configure" "${p}"
286 ret=$?
287 fi
288 ;;
289 fbsd-ltconf)
290 if [[ -s ${d}/ltconfig ]] ; then
291 ELT_walk_patches "${d}/ltconfig" "${p}"
292 ret=$?
293 fi
294 ;;
295 darwin-conf)
296 if grep -qs '&& echo \.so ||' "${d}/configure" ; then
297 ELT_walk_patches "${d}/configure" "${p}"
298 ret=$?
299 # ltmain.sh and co might be in a subdirectory ...
300 elif [[ ! -e ${d}/configure ]] && \
301 grep -qs '&& echo \.so ||' "${d}/../configure" ; then
302 ELT_walk_patches "${d}/../configure" "${p}"
303 ret=$?
304 fi
305 ;;
306 darwin-ltconf)
307 # Newer libtoolize clears ltconfig, as not used anymore
308 if [[ -s ${d}/ltconfig ]] ; then
309 ELT_walk_patches "${d}/ltconfig" "${p}"
310 ret=$?
311 fi
312 ;;
313 darwin-ltmain)
314 # special case to avoid false positives (failing to apply
315 # ltmain.sh path message), newer libtools have this patch
316 # built in, so not much to patch around then
317 if [[ -e ${d}/ltmain.sh ]] && \
318 ! grep -qs 'verstring="-compatibility_version' "${d}/ltmain.sh" ; then
319 ELT_walk_patches "${d}/ltmain.sh" "${p}"
320 ret=$?
321 fi
322 ;;
323 aixrtl|hpux-conf)
324 ret=1
325 local subret=0
326 # apply multiple patches as often as they match
327 while [[ $subret -eq 0 ]]; do
328 subret=1
329 if [[ -e ${d}/configure ]]; then
330 ELT_walk_patches "${d}/configure" "${p}"
331 subret=$?
332 # ltmain.sh and co might be in a subdirectory ...
333 elif [[ ! -e ${d}/configure && -e ${d}/../configure ]] ; then
334 ELT_walk_patches "${d}/../configure" "${p}"
335 subret=$?
336 fi
337 if [[ $subret -eq 0 ]]; then
338 # have at least one patch succeeded.
339 ret=0
340 fi
341 done
342 ;;
343 mint-conf|gold-conf|sol2-conf)
344 ret=1
345 local subret=1
346 if [[ -e ${d}/configure ]]; then
347 ELT_walk_patches "${d}/configure" "${p}"
348 subret=$?
349 # ltmain.sh and co might be in a subdirectory ...
350 elif [[ -e ${d}/../configure ]] ; then
351 ELT_walk_patches "${d}/../configure" "${p}"
352 subret=$?
353 elif [[ -e ${d}/../../configure ]] ; then
354 ELT_walk_patches "${d}/../../configure" "${p}"
355 subret=$?
356 fi
357 if [[ $subret -eq 0 ]]; then
358 # have at least one patch succeeded.
359 ret=0
360 fi
361 ;;
362 target-nm)
363 ELT_walk_patches "${d}/configure" "${p}"
364 ret=$?
365 ;;
366 install-sh)
367 ELT_walk_patches "${d}/install-sh" "${p}"
368 ret=$?
369 ;;
370 cross)
371 if tc-is-cross-compiler ; then
372 ELT_walk_patches "${d}/ltmain.sh" "${p}"
199 ret=$? 373 ret=$?
200 fi 374 fi
201 ;; 375 ;;
202 *) 376 *)
203 ELT_walk_patches "${x}/ltmain.sh" "${y}" 377 ELT_walk_patches "${d}/ltmain.sh" "${p}"
204 ret=$? 378 ret=$?
205 ;; 379 ;;
206 esac 380 esac
207 381
208 if [ "${ret}" -ne 0 ] 382 if [[ ${ret} -ne 0 ]] ; then
209 then
210 case ${y} in 383 case ${p} in
211 "relink") 384 relink)
385 local version=$(ELT_libtool_version "${d}/ltmain.sh")
212 # Critical patch, but could be applied ... 386 # Critical patch, but could be applied ...
387 # FIXME: Still need a patch for ltmain.sh > 1.4.0
213 if [ -z "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 388 if ! grep -qs 'inst_prefix_dir' "${d}/ltmain.sh" && \
214 then 389 [[ $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]] ; then
215 ewarn " Could not apply relink.patch!" 390 ewarn " Could not apply relink.patch!"
216 fi 391 fi
217 ;; 392 ;;
218 "portage") 393 portage)
219 # Critical patch - for this one we abort, as it can really 394 # Critical patch - for this one we abort, as it can really
220 # cause breakage without it applied! 395 # cause breakage without it applied!
221 if [ "${do_portage}" = "yes" ] 396 if [[ ${do_portage} == "yes" ]] ; then
222 then
223 # Stupid test to see if its already applied ... 397 # Stupid test to see if its already applied ...
224 if [ -z "$(grep 'We do not want portage' "${x}/ltmain.sh")" ] 398 if ! grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
225 then
226 echo 399 echo
227 eerror "Portage patch requested, but failed to apply!" 400 eerror "Portage patch requested, but failed to apply!"
401 eerror "Please file a bug report to add a proper patch."
228 die "Portage patch requested, but failed to apply!" 402 die "Portage patch requested, but failed to apply!"
229 fi 403 fi
230 else 404 else
231 ewarn " Could not apply portage.patch!" 405 if grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
406 # ewarn " Portage patch seems to be already applied."
232 ewarn " Please verify that it is not needed." 407 # ewarn " Please verify that it is not needed."
408 :
409 else
410 local version=$(ELT_libtool_version "${d}"/ltmain.sh)
411 echo
412 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
413 eerror "Please file a bug report to add a proper patch."
414 die "Portage patch failed to apply!"
415 fi
416 # We do not want to run libtoolize ...
417 ELT_APPLIED_PATCHES="portage"
233 fi 418 fi
419 ;;
420 uclibc-*)
421 [[ ${CHOST} == *-uclibc ]] && ewarn " uClibc patch set '${p}' failed to apply!"
422 ;;
423 fbsd-*)
424 if [[ ${CHOST} == *-freebsd* ]] ; then
425 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' \
426 "${d}/configure" "${d}/../configure" 2>/dev/null) ]]; then
427 eerror " FreeBSD patch set '${p}' failed to apply!"
428 die "FreeBSD patch set '${p}' failed to apply!"
429 fi
430 fi
431 ;;
432 darwin-*)
433 [[ ${CHOST} == *"-darwin"* ]] && ewarn " Darwin patch set '${p}' failed to apply!"
234 ;; 434 ;;
235 esac 435 esac
236 fi 436 fi
437 done
237 438
238 if [ -z "${ELT_APPLIED_PATCHES}" ] 439 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then
440 if [[ ${do_portage} == "no" && \
441 ${do_reversedeps} == "no" && \
442 ${do_only_patches} == "no" && \
443 ${deptoremove} == "" ]]
239 then 444 then
240 if [ "${do_portage}" = "no" -a \ 445 ewarn "Cannot apply any patches, please file a bug about this"
241 "${do_reversedeps}" = "no" -a \
242 "${do_only_patches}" = "no" -a \
243 "${deptoremove}" = "" ]
244 then
245 # Sometimes ltmain.sh is in a subdirectory ...
246 if [ ! -f ${x}/configure.in -a ! -f ${x}/configure.ac ]
247 then
248 if [ -f ${x}/../configure.in -o -f ${x}/../configure.ac ]
249 then
250 cd ${x}/../
251 fi
252 fi
253
254 if which libtoolize &>/dev/null
255 then
256 ewarn "Cannot apply any patch, running libtoolize..."
257 libtoolize --copy --force
258 fi
259 cd ${x}
260 break
261 fi 446 die
262 fi 447 fi
263 done 448 fi
449
450 rm -f "${d}/libtool"
451
452 > "${d}/.elibtoolized"
264 done 453 done
454}
265 455
266 if [ -f libtool ] 456uclibctoolize() { die "Use elibtoolize"; }
267 then 457darwintoolize() { die "Use elibtoolize"; }
268 rm -f libtool 458
459# char *VER_major(string)
460#
461# Return the Major (X of X.Y.Z) version
462#
463VER_major() {
464 [[ -z $1 ]] && return 1
465
466 local VER=$@
467 echo "${VER%%[^[:digit:]]*}"
468}
469
470# char *VER_minor(string)
471#
472# Return the Minor (Y of X.Y.Z) version
473#
474VER_minor() {
475 [[ -z $1 ]] && return 1
476
477 local VER=$@
478 VER=${VER#*.}
479 echo "${VER%%[^[:digit:]]*}"
480}
481
482# char *VER_micro(string)
483#
484# Return the Micro (Z of X.Y.Z) version.
485#
486VER_micro() {
487 [[ -z $1 ]] && return 1
488
489 local VER=$@
490 VER=${VER#*.*.}
491 echo "${VER%%[^[:digit:]]*}"
492}
493
494# int VER_to_int(string)
495#
496# Convert a string type version (2.4.0) to an int (132096)
497# for easy compairing or versions ...
498#
499VER_to_int() {
500 [[ -z $1 ]] && return 1
501
502 local VER_MAJOR=$(VER_major "$1")
503 local VER_MINOR=$(VER_minor "$1")
504 local VER_MICRO=$(VER_micro "$1")
505 local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
506
507 # We make version 1.0.0 the minimum version we will handle as
508 # a sanity check ... if its less, we fail ...
509 if [[ ${VER_int} -ge 65536 ]] ; then
510 echo "${VER_int}"
511 return 0
512 fi
513
514 echo 1
515 return 1
516}
517
269 fi 518fi
270
271 cd "${start_dir}"
272
273 uclibctoolize
274}
275
276uclibctoolize() {
277 [ -e "${WORKDIR}/.uclibcpatched" ] && return 0
278
279 local targets=""
280 local x
281
282 if [ -z "$@" ] ; then
283 targets="$(find ${S} -name configure -o -name ltconfig)"
284 fi
285
286 einfo "Applying uClibc/libtool patches ..."
287 for x in ${targets} ; do
288 [ ! -s "${x}" ] && continue
289 case $(basename "${x}") in
290 configure)
291 if grep 'Transform linux' "${x}" >/dev/null ; then
292 ebegin " Fixing \${S}${x/${S}}"
293 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/configure.patch" > /dev/null
294 eend $? "PLEASE CHECK ${x}"
295 fi
296 ;;
297
298 ltconfig)
299 local ver="$(grep '^VERSION=' ${x})"
300 ver="${ver/VERSION=}"
301 [ "${ver:0:3}" == "1.4" ] && ver="1.3" # 1.4 and 1.3 are compat
302 ebegin " Fixing \${S}${x/${S}}"
303 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/ltconfig-${ver:0:3}.patch" > /dev/null
304 eend $? "PLEASE CHECK ${x}"
305 ;;
306 esac
307 done
308}
309
310darwintoolize() {
311 local targets=""
312 local x
313
314 if [ -z "$@" ] ; then
315 targets="$(find ${S} -name ltmain.sh -o -name ltconfig)"
316 fi
317
318 einfo "Applying Darwin/libtool patches ..."
319 for x in ${targets} ; do
320 [ ! -s "${x}" ] && continue
321 case $(basename "${x}") in
322 ltmain.sh|ltconfig)
323 local ver="$(grep '^VERSION=' ${x})"
324 ver="${ver/VERSION=}"
325 if [ "${ver:0:3}" == "1.4" -o "${ver:0:3}" == "1.5" ];
326 then
327 ver="1.3" # 1.4, 1.5 and 1.3 are compat
328 fi
329
330 ebegin " Fixing \${S}${x/${S}}"
331 patch -p0 "${x}" "${ELT_PATCH_DIR}/darwin/$(basename "${x}")-${ver:0:3}.patch" > /dev/null
332 eend $? "PLEASE CHECK ${x}"
333 ;;
334 esac
335 done
336}

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