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Revision 1.40 Revision 1.62
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 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 1.40 2004/10/20 14:29:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.62 2005/12/07 22:50:05 azarah Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass patches ltmain.sh distributed with libtoolized packages with the 7# This eclass patches ltmain.sh distributed with libtoolized packages with the
8# relink and portage patch among others 8# relink and portage patch among others
9 9
10ECLASS="libtool"
11INHERITED="${INHERITED} ${ECLASS}"
12 10
13# 2004.09.25 rac 11# 2004.09.25 rac
14# i have verified that at least one package can use this eclass and 12# i have verified that at least one package can use this eclass and
15# build properly even without libtool installed yet, probably using 13# build properly even without libtool installed yet, probably using
16# the files in the distribution. eliminating this dependency fixes 14# the files in the distribution. eliminating this dependency fixes
17# bug 65209, which is a showstopper for people doing installs using 15# bug 65209, which is a showstopper for people doing installs using
18# stageballs <3. if anybody decides to revert this, please attempt 16# stageballs <3. if anybody decides to revert this, please attempt
19# to find an alternate way of resolving that bug at the same time. 17# to find an alternate way of resolving that bug at the same time.
20 18
21#DEPEND="!bootstrap? ( sys-devel/libtool )"
22
23DESCRIPTION="Based on the ${ECLASS} eclass" 19DESCRIPTION="Based on the ${ECLASS} eclass"
24 20
25ELIBTOOL_VERSION="2.0.1" 21ELIBTOOL_VERSION="2.0.2"
26
27 22
28ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches" 23ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches"
29ELT_APPLIED_PATCHES= 24ELT_APPLIED_PATCHES=
25ELT_LTMAIN_SH=
30 26
31# 27#
32# Returns all the directories containing ltmain.sh 28# Returns all the directories containing ltmain.sh
33# 29#
34ELT_find_ltmain_sh() { 30ELT_find_ltmain_sh() {
35 local x= 31 local x=
36 local dirlist= 32 local dirlist=
37 33
38 for x in $(find "${S}" -name 'ltmain.sh') 34 for x in $(find "${S}" -name 'ltmain.sh') ; do
39 do
40 dirlist="${dirlist} ${x%/*}" 35 dirlist="${dirlist} ${x%/*}"
41 done 36 done
42 37
43 echo "${dirlist}" 38 echo "${dirlist}"
44} 39}
46# 41#
47# See if we can apply $2 on $1, and if so, do it 42# See if we can apply $2 on $1, and if so, do it
48# 43#
49ELT_try_and_apply_patch() { 44ELT_try_and_apply_patch() {
50 local ret=0 45 local ret=0
46 local file=$1
51 local patch="$2" 47 local patch=$2
52 48
53 # We only support patchlevel of 0 - why worry if its static patches? 49 # We only support patchlevel of 0 - why worry if its static patches?
54 if patch -p0 --dry-run $1 < ${patch} &>${T}/elibtool.log 50 if patch -p0 --dry-run "${file}" "${patch}" &> "${T}/elibtool.log" ; then
55 then
56 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..." 51 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..."
57 patch -p0 $1 < ${patch} &>${T}/elibtool.log 52 patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" \
53 &> "${T}/elibtool.log"
58 ret=$? 54 ret=$?
59 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}" 55 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}"
60 else 56 else
61 ret=1 57 ret=1
62 fi 58 fi
63 59
64 return ${ret} 60 return "${ret}"
61}
62
63#
64# Get string version of ltmain.sh or ltconfig (passed as $1)
65#
66ELT_libtool_version() {
67 local ltmain_sh=$1
68 local version=
69
70 version=$(eval $(grep -e '^[[:space:]]*VERSION=' "${ltmain_sh}"); \
71 echo "${VERSION}")
72 [[ -z ${version} ]] && version="0"
73
74 echo "${version}"
65} 75}
66 76
67# 77#
68# Run through the patches in $2 and see if any 78# Run through the patches in $2 and see if any
69# apply to $1 ... 79# apply to $1 ...
70# 80#
71ELT_walk_patches() { 81ELT_walk_patches() {
72 local x= 82 local x=
73 local y= 83 local y=
74 local ret=1 84 local ret=1
85 local file=$1
86 local patch_set=$2
75 local patch_dir= 87 local patch_dir=
88 local rem_int_dep=$3
89 local version=
90 local ltmain_sh=$1
76 91
77 if [ -n "$2" ] 92 [[ ${file} == *"/configure" ]] && ltmain_sh=${ELT_LTMAIN_SH}
78 then 93 version=$(ELT_libtool_version "${ltmain_sh}")
79 if [ -d "${ELT_PATCH_DIR}/$2" ] 94
80 then 95 if [[ -n ${patch_set} ]] ; then
96 if [[ -d ${ELT_PATCH_DIR}/${patch_set} ]] ; then
81 patch_dir="${ELT_PATCH_DIR}/$2" 97 patch_dir="${ELT_PATCH_DIR}/${patch_set}"
82 else 98 else
83 return ${ret} 99 return "${ret}"
84 fi 100 fi
85 101
102 if [[ ${version} == "0" ]] ; then
103 eerror "Could not get VERSION for ${file##*/}!"
104 die "Could not get VERSION for ${file##*/}!"
105 fi
106
107 # Go through the patches in reverse order (large to small)
86 for x in $(ls -d "${patch_dir}"/* 2>/dev/null) 108 for x in $(ls -d "${patch_dir}"/* 2> /dev/null | grep -v 'CVS' | sort -r) ; do
87 do 109 if [[ -n ${x} && -f ${x} ]] ; then
88 if [ -n "${x}" -a -f "${x}" ] 110 local ltver=$(VER_to_int "${version}")
89 then 111 local ptver=$(VER_to_int "${x##*/}")
112
113 # If libtool version smaller than patch version, skip patch.
114 [[ ${ltver} -lt ${ptver} ]] && continue
90 # For --remove-internal-dep ... 115 # For --remove-internal-dep ...
91 if [ -n "$3" ] 116 if [[ -n ${rem_int_dep} ]] ; then
92 then
93 # For replace @REM_INT_DEP@ with what was passed 117 # For replace @REM_INT_DEP@ with what was passed
94 # to --remove-internal-dep 118 # to --remove-internal-dep
95 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \ 119 sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" ${x} > \
96 ${T}/$$.rem_int_deps.patch 120 "${T}/$$.rem_int_deps.patch"
97 121
98 x="${T}/$$.rem_int_deps.patch" 122 x="${T}/$$.rem_int_deps.patch"
99 fi 123 fi
100 124
101 if ELT_try_and_apply_patch "$1" "${x}" 125 if ELT_try_and_apply_patch "${file}" "${x}" ; then
102 then
103 ret=0 126 ret=0
104 break 127 break
105 fi 128 fi
106 fi 129 fi
107 done 130 done
108 fi 131 fi
109 132
110 return ${ret} 133 return "${ret}"
111} 134}
112 135
113elibtoolize() { 136elibtoolize() {
114 local x= 137 local x=
115 local y= 138 local y=
116 local do_portage="no" 139 local do_portage="no"
117 local do_reversedeps="no" 140 local do_reversedeps="no"
118 local do_only_patches="no" 141 local do_only_patches="no"
142 local do_uclibc="yes"
119 local deptoremove= 143 local deptoremove=
120 local my_dirlist= 144 local my_dirlist=
121 local elt_patches="portage relink max_cmd_len sed test tmp" 145 local elt_patches="portage relink max_cmd_len sed test tmp"
122 local start_dir="${PWD}" 146 local start_dir=${PWD}
123 147
124 my_dirlist="$(ELT_find_ltmain_sh)" 148 my_dirlist=$(ELT_find_ltmain_sh)
125 149
126 for x in "$@" 150 for x in "$@" ; do
127 do
128 case "${x}" in 151 case "${x}" in
129 "--portage") 152 "--portage")
130 # Only apply portage patch, and don't 153 # Only apply portage patch, and don't
131 # 'libtoolize --copy --force' if all patches fail. 154 # 'libtoolize --copy --force' if all patches fail.
132 do_portage="yes" 155 do_portage="yes"
142 do_only_patches="yes" 165 do_only_patches="yes"
143 ;; 166 ;;
144 "^--remove-internal-dep="*) 167 "^--remove-internal-dep="*)
145 # We will replace @REM_INT_DEP@ with what is needed 168 # We will replace @REM_INT_DEP@ with what is needed
146 # in ELT_walk_patches() ... 169 # in ELT_walk_patches() ...
147 deptoremove="$(echo "${x}" | sed -e 's|--remove-internal-dep=||')" 170 deptoremove=$(echo "${x}" | sed -e 's|--remove-internal-dep=||')
148 171
149 # Add the patch for this ... 172 # Add the patch for this ...
150 [ -n "${deptoremove}" ] && elt_patches="${elt_patches} rem-int-dep" 173 [[ -n ${deptoremove} ]] && elt_patches="${elt_patches} rem-int-dep"
151 ;; 174 ;;
152 "--shallow") 175 "--shallow")
153 # Only patch the ltmain.sh in ${S} 176 # Only patch the ltmain.sh in ${S}
154 if [ -f "${S}/ltmain.sh" ] 177 if [[ -f ${S}/ltmain.sh ]] ; then
155 then
156 my_dirlist="${S}" 178 my_dirlist=${S}
157 else 179 else
158 my_dirlist= 180 my_dirlist=
159 fi 181 fi
160 ;; 182 ;;
161 "--no-uclibc") 183 "--no-uclibc")
162 NO_UCLIBCTOOLIZE=1 184 do_uclibc="no"
163 ;; 185 ;;
186 *)
187 eerror "Invalid elibtoolize option: ${x}"
188 die "elibtoolize called with ${x} ??"
164 esac 189 esac
165 done 190 done
166 191
192 [[ ${do_uclibc} == "yes" ]] && \
193 elt_patches="${elt_patches} uclibc-conf uclibc-ltconf"
194
195 [[ ${CHOST} == *"-freebsd"* ]] && \
196 elt_patches="${elt_patches} fbsd-conf"
197
167 if use ppc-macos ; then 198 if useq ppc-macos ; then
199 local opts
200 [[ -f Makefile.am ]] && opts="--automake"
168 glibtoolize --copy --force 201 glibtoolize --copy --force ${opts}
169 darwintoolize 202
203 elt_patches="${elt_patches} darwin-ltconf darwin-ltmain"
170 fi 204 fi
171 205
172 for x in ${my_dirlist} 206 for x in ${my_dirlist} ; do
173 do
174 local tmp="$(echo "${x}" | sed -e "s|${S}||")" 207 local tmp=$(echo "${x}" | sed -e "s|${WORKDIR}||")
175 export ELT_APPLIED_PATCHES= 208 export ELT_APPLIED_PATCHES=
209 export ELT_LTMAIN_SH="${x}/ltmain.sh"
210
211 [[ -f ${x}/.elibtoolized ]] && continue
176 212
177 cd ${x} 213 cd ${x}
178 einfo "Patching \${S}$(echo "/${tmp}/ltmain.sh" | sed -e 's|//|/|g') ..." 214 einfo "Running elibtoolize in: $(echo "/${tmp}" | sed -e 's|//|/|g; s|^/||')"
179 215
180 for y in ${elt_patches} 216 for y in ${elt_patches} ; do
181 do
182 local ret=0 217 local ret=0
183 218
184 case "${y}" in 219 case "${y}" in
185 "rem-int-dep") 220 "rem-int-dep")
186 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 221 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}"
187 ret=$? 222 ret=$?
188 ;; 223 ;;
189 "fix-relink") 224 "fix-relink")
190 # Do not apply if we do not have the relink patch applied ... 225 # Do not apply if we do not have the relink patch applied ...
191 if [ -n "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 226 if [[ -n $(grep 'inst_prefix_dir' "${x}/ltmain.sh") ]] ; then
192 then
193 ELT_walk_patches "${x}/ltmain.sh" "${y}" 227 ELT_walk_patches "${x}/ltmain.sh" "${y}"
194 ret=$? 228 ret=$?
195 fi 229 fi
196 ;; 230 ;;
197 "max_cmd_len") 231 "max_cmd_len")
198 # Do not apply if $max_cmd_len is not used ... 232 # Do not apply if $max_cmd_len is not used ...
199 if [ -n "$(grep 'max_cmd_len' "${x}/ltmain.sh")" ] 233 if [[ -n $(grep 'max_cmd_len' "${x}/ltmain.sh") ]] ; then
200 then
201 ELT_walk_patches "${x}/ltmain.sh" "${y}" 234 ELT_walk_patches "${x}/ltmain.sh" "${y}"
235 ret=$?
236 fi
237 ;;
238 "uclibc-conf")
239 if [[ -e ${x}/configure && \
240 -n $(grep 'Transform linux' "${x}/configure") ]] ; then
241 ELT_walk_patches "${x}/configure" "${y}"
242 ret=$?
243 # ltmain.sh and co might be in a subdirectory ...
244 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
245 -n $(grep 'Transform linux' "${x}/../configure") ]] ; then
246 ELT_walk_patches "${x}/../configure" "${y}"
247 ret=$?
248 fi
249 ;;
250 "uclibc-ltconf")
251 # Newer libtoolize clears ltconfig, as not used anymore
252 if [[ -s ${x}/ltconfig ]] ; then
253 ELT_walk_patches "${x}/ltconfig" "${y}"
254 ret=$?
255 fi
256 ;;
257 "fbsd-conf")
258 if [[ -e ${x}/configure && \
259 -n $(grep 'version_type=freebsd-' "${x}/configure") ]] ; then
260 ELT_walk_patches "${x}/configure" "${y}"
261 ret=$?
262 # ltmain.sh and co might be in a subdirectory ...
263 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
264 -n $(grep 'version_type=freebsd-' "${x}/../configure") ]] ; then
265 ELT_walk_patches "${x}/../configure" "${y}"
266 ret=$?
267 fi
268 ;;
269 "darwin-ltconf")
270 # Newer libtoolize clears ltconfig, as not used anymore
271 if [[ -s ${x}/ltconfig ]] ; then
272 ELT_walk_patches "${x}/ltconfig" "${y}"
202 ret=$? 273 ret=$?
203 fi 274 fi
204 ;; 275 ;;
205 *) 276 *)
206 ELT_walk_patches "${x}/ltmain.sh" "${y}" 277 ELT_walk_patches "${x}/ltmain.sh" "${y}"
207 ret=$? 278 ret=$?
208 ;; 279 ;;
209 esac 280 esac
210 281
211 if [ "${ret}" -ne 0 ] 282 if [[ ${ret} -ne 0 ]] ; then
212 then
213 case ${y} in 283 case ${y} in
214 "relink") 284 "relink")
285 local version=$(ELT_libtool_version "${x}/ltmain.sh")
215 # Critical patch, but could be applied ... 286 # Critical patch, but could be applied ...
287 # FIXME: Still need a patch for ltmain.sh > 1.4.0
216 if [ -z "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 288 if [[ -z $(grep 'inst_prefix_dir' "${x}/ltmain.sh") && \
217 then 289 $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]] ; then
218 ewarn " Could not apply relink.patch!" 290 ewarn " Could not apply relink.patch!"
219 fi 291 fi
220 ;; 292 ;;
221 "portage") 293 "portage")
222 # Critical patch - for this one we abort, as it can really 294 # Critical patch - for this one we abort, as it can really
223 # cause breakage without it applied! 295 # cause breakage without it applied!
224 if [ "${do_portage}" = "yes" ] 296 if [[ ${do_portage} == "yes" ]] ; then
225 then
226 # Stupid test to see if its already applied ... 297 # Stupid test to see if its already applied ...
227 if [ -z "$(grep 'We do not want portage' "${x}/ltmain.sh")" ] 298 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
228 then
229 echo 299 echo
230 eerror "Portage patch requested, but failed to apply!" 300 eerror "Portage patch requested, but failed to apply!"
231 die "Portage patch requested, but failed to apply!" 301 die "Portage patch requested, but failed to apply!"
232 fi 302 fi
233 else 303 else
234 ewarn " Could not apply portage.patch!" 304 if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
305 # ewarn " Portage patch seems to be already applied."
235 ewarn " Please verify that it is not needed." 306 # ewarn " Please verify that it is not needed."
307 :
308 else
309 local version=$( \
310 eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); \
311 echo "${VERSION}")
312
313 echo
314 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
315 die "Portage patch failed to apply!"
316 fi
317 # We do not want to run libtoolize ...
318 ELT_APPLIED_PATCHES="portage"
236 fi 319 fi
320 ;;
321 "uclibc-"*)
322 [[ ${CHOST} == *"-uclibc" ]] && \
323 ewarn " uClibc patch set '${y}' failed to apply!"
324 ;;
325 "fbsd-"*)
326 if [[ ${CHOST} == *"-freebsd"* ]] ; then
327 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' "${x}/configure") ]]; then
328 eerror " FreeBSD patch set '${y}' failed to apply!"
329 die "FreeBSD patch set '${y}' failed to apply!"
330 fi
331 fi
332 ;;
333 "darwin-"*)
334 useq ppc-macos && \
335 ewarn " Darwin patch set '${y}' failed to apply!"
237 ;; 336 ;;
238 esac 337 esac
239 fi 338 fi
339 done
240 340
241 if [ -z "${ELT_APPLIED_PATCHES}" ] 341 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then
342 if [[ ${do_portage} == "no" && \
343 ${do_reversedeps} == "no" && \
344 ${do_only_patches} == "no" && \
345 ${deptoremove} == "" ]]
242 then 346 then
243 if [ "${do_portage}" = "no" -a \ 347 ewarn "Cannot apply any patches, please file a bug about this"
244 "${do_reversedeps}" = "no" -a \ 348 break
245 "${do_only_patches}" = "no" -a \ 349
246 "${deptoremove}" = "" ]
247 then
248 # Sometimes ltmain.sh is in a subdirectory ... 350 # Sometimes ltmain.sh is in a subdirectory ...
249 if [ ! -f ${x}/configure.in -a ! -f ${x}/configure.ac ] 351 if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then
250 then
251 if [ -f ${x}/../configure.in -o -f ${x}/../configure.ac ] 352 if [[ -f ${x}/../configure.in || -f ${x}/../configure.ac ]] ; then
252 then
253 cd ${x}/../ 353 cd "${x}"/../
254 fi 354 fi
255 fi
256
257 if which libtoolize &>/dev/null
258 then
259 ewarn "Cannot apply any patch, running libtoolize..."
260 libtoolize --copy --force
261 fi
262 cd ${x}
263 break
264 fi 355 fi
356
357 if type -p libtoolize &> /dev/null ; then
358 ewarn "Cannot apply any patches, running libtoolize..."
359 libtoolize --copy --force
360 fi
361 cd "${x}"
362 break
265 fi 363 fi
266 done 364 fi
365
366 [[ -f ${x}/libtool ]] && rm -f "${x}/libtool"
367
368 touch "${x}/.elibtoolized"
267 done 369 done
268 370
269 if [ -f libtool ] 371 cd "${start_dir}"
270 then 372}
271 rm -f libtool 373
374uclibctoolize() {
375 ewarn "uclibctoolize() is depreciated, please just use elibtoolize()!"
376 elibtoolize
377}
378
379darwintoolize() {
380 ewarn "darwintoolize() is depreciated, please just use elibtoolize()!"
381 elibtoolize
382}
383
384# char *VER_major(string)
385#
386# Return the Major (X of X.Y.Z) version
387#
388VER_major() {
389 [[ -z $1 ]] && return 1
390
391 local VER=$@
392 echo "${VER%%[^[:digit:]]*}"
393}
394
395# char *VER_minor(string)
396#
397# Return the Minor (Y of X.Y.Z) version
398#
399VER_minor() {
400 [[ -z $1 ]] && return 1
401
402 local VER=$@
403 VER=${VER#*.}
404 echo "${VER%%[^[:digit:]]*}"
405}
406
407# char *VER_micro(string)
408#
409# Return the Micro (Z of X.Y.Z) version.
410#
411VER_micro() {
412 [[ -z $1 ]] && return 1
413
414 local VER=$@
415 VER=${VER#*.*.}
416 echo "${VER%%[^[:digit:]]*}"
417}
418
419# int VER_to_int(string)
420#
421# Convert a string type version (2.4.0) to an int (132096)
422# for easy compairing or versions ...
423#
424VER_to_int() {
425 [[ -z $1 ]] && return 1
426
427 local VER_MAJOR=$(VER_major "$1")
428 local VER_MINOR=$(VER_minor "$1")
429 local VER_MICRO=$(VER_micro "$1")
430 local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
431
432 # We make version 1.0.0 the minimum version we will handle as
433 # a sanity check ... if its less, we fail ...
434 if [[ ${VER_int} -ge 65536 ]] ; then
435 echo "${VER_int}"
436 return 0
272 fi 437 fi
273 438
274 cd "${start_dir}" 439 echo 1
275 440 return 1
276 uclibctoolize
277} 441}
278
279uclibctoolize() {
280 [ -n "${NO_UCLIBCTOOLIZE}" ] && return 0
281
282 local targets=""
283 local x
284
285 if [ -z "$@" ] ; then
286 targets="$(find ${S} -name configure -o -name ltconfig)"
287 fi
288
289 einfo "Applying uClibc/libtool patches ..."
290 for x in ${targets} ; do
291 [ ! -s "${x}" ] && continue
292 case $(basename "${x}") in
293 configure)
294 if grep 'Transform linux' "${x}" >/dev/null ; then
295 ebegin " Fixing \${S}${x/${S}}"
296 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/configure.patch" > /dev/null
297 eend $? "PLEASE CHECK ${x}"
298 fi
299 ;;
300
301 ltconfig)
302 local ver="$(grep '^VERSION=' ${x})"
303 ver="${ver/VERSION=}"
304 [ "${ver:0:3}" == "1.4" ] && ver="1.3" # 1.4 and 1.3 are compat
305 ebegin " Fixing \${S}${x/${S}}"
306 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/ltconfig-${ver:0:3}.patch" > /dev/null
307 eend $? "PLEASE CHECK ${x}"
308 ;;
309 esac
310 done
311}
312
313darwintoolize() {
314 local targets=""
315 local x
316
317 if [ -z "$@" ] ; then
318 targets="$(find ${S} -name ltmain.sh -o -name ltconfig)"
319 fi
320
321 einfo "Applying Darwin/libtool patches ..."
322 for x in ${targets} ; do
323 [ ! -s "${x}" ] && continue
324 case $(basename "${x}") in
325 ltmain.sh|ltconfig)
326 local ver="$(grep '^VERSION=' ${x})"
327 ver="${ver/VERSION=}"
328 if [ "${ver:0:3}" == "1.4" -o "${ver:0:3}" == "1.5" ];
329 then
330 ver="1.3" # 1.4, 1.5 and 1.3 are compat
331 fi
332
333 ebegin " Fixing \${S}${x/${S}}"
334 patch -p0 "${x}" "${ELT_PATCH_DIR}/darwin/$(basename "${x}")-${ver:0:3}.patch" > /dev/null
335 eend $? "PLEASE CHECK ${x}"
336 ;;
337 esac
338 done
339}

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