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Revision 1.43 Revision 1.64
1# Copyright 1999-2005 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 1.43 2005/02/27 20:29:04 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.64 2006/02/03 22:20:25 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
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
21DESCRIPTION="Based on the ${ECLASS} eclass" 19DESCRIPTION="Based on the ${ECLASS} eclass"
22 20
23ELIBTOOL_VERSION="2.0.1" 21ELIBTOOL_VERSION="2.0.2"
24 22
25ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches" 23ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches"
26ELT_APPLIED_PATCHES= 24ELT_APPLIED_PATCHES=
25ELT_LTMAIN_SH=
27 26
28# 27#
29# Returns all the directories containing ltmain.sh 28# Returns all the directories containing ltmain.sh
30# 29#
31ELT_find_ltmain_sh() { 30ELT_find_ltmain_sh() {
42# 41#
43# 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
44# 43#
45ELT_try_and_apply_patch() { 44ELT_try_and_apply_patch() {
46 local ret=0 45 local ret=0
46 local file=$1
47 local patch="$2" 47 local patch=$2
48 48
49 # 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?
50 if patch -p0 --dry-run $1 < ${patch} &> ${T}/elibtool.log ; then 50 if patch -p0 --dry-run "${file}" "${patch}" &> "${T}/elibtool.log" ; then
51 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..." 51 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..."
52 patch -p0 $1 < ${patch} &>${T}/elibtool.log 52 patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" \
53 &> "${T}/elibtool.log"
53 ret=$? 54 ret=$?
54 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}" 55 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}"
55 else 56 else
56 ret=1 57 ret=1
57 fi 58 fi
58 59
59 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}"
60} 75}
61 76
62# 77#
63# Run through the patches in $2 and see if any 78# Run through the patches in $2 and see if any
64# apply to $1 ... 79# apply to $1 ...
65# 80#
66ELT_walk_patches() { 81ELT_walk_patches() {
67 local x= 82 local x=
68 local y= 83 local y=
69 local ret=1 84 local ret=1
85 local file=$1
86 local patch_set=$2
70 local patch_dir= 87 local patch_dir=
71 local version=$(eval $(grep -e '^[[:space:]]*VERSION=' $1); echo "${VERSION}") 88 local rem_int_dep=$3
89 local version=
90 local ltmain_sh=$1
72 91
92 [[ ${file} == *"/configure" ]] && ltmain_sh=${ELT_LTMAIN_SH}
93 version=$(ELT_libtool_version "${ltmain_sh}")
94
73 if [[ -n $2 ]] ; then 95 if [[ -n ${patch_set} ]] ; then
74 if [[ -d ${ELT_PATCH_DIR}/$2 ]] ; then 96 if [[ -d ${ELT_PATCH_DIR}/${patch_set} ]] ; then
75 patch_dir="${ELT_PATCH_DIR}/$2" 97 patch_dir="${ELT_PATCH_DIR}/${patch_set}"
76 else 98 else
77 return ${ret} 99 return "${ret}"
78 fi 100 fi
79 101
80 # First check a version specific patch, if not check major.minor* 102 if [[ ${version} == "0" ]] ; then
81 for y in ${version} $(echo "${version}" | cut -d. -f1,2) ; do 103 eerror "Could not get VERSION for ${file##*/}!"
82 [[ -z ${y} ]] && continue 104 die "Could not get VERSION for ${file##*/}!"
105 fi
106
107 # Go through the patches in reverse order (large to small)
83 for x in $(ls -d "${patch_dir}/${y}"* 2> /dev/null) ; do 108 for x in $(ls -d "${patch_dir}"/* 2> /dev/null | grep -v 'CVS' | sort -r) ; do
84 if [[ -n ${x} && -f ${x} ]] ; then 109 if [[ -n ${x} && -f ${x} ]] ; then
110 local ltver=$(VER_to_int "${version}")
111 local ptver=$(VER_to_int "${x##*/}")
112
113 # If libtool version smaller than patch version, skip patch.
114 [[ ${ltver} -lt ${ptver} ]] && continue
85 # For --remove-internal-dep ... 115 # For --remove-internal-dep ...
86 if [[ -n $3 ]] ; then 116 if [[ -n ${rem_int_dep} ]] ; then
87 # For replace @REM_INT_DEP@ with what was passed 117 # For replace @REM_INT_DEP@ with what was passed
88 # to --remove-internal-dep 118 # to --remove-internal-dep
89 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \ 119 sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" ${x} > \
90 ${T}/$$.rem_int_deps.patch 120 "${T}/$$.rem_int_deps.patch"
91 121
92 x="${T}/$$.rem_int_deps.patch" 122 x="${T}/$$.rem_int_deps.patch"
93 fi
94
95 if ELT_try_and_apply_patch "$1" "${x}" ; then
96 ret=0
97 break
98 fi
99 fi 123 fi
100 done 124
125 if ELT_try_and_apply_patch "${file}" "${x}" ; then
126 ret=0
127 break
128 fi
129 fi
101 done 130 done
102
103 # If still nothing, try the rest.
104 if [[ ${ret} -eq 1 ]]; then
105 for x in $(ls -d "${patch_dir}"/* 2> /dev/null) ; do
106 if [[ -n ${x} && -f ${x} ]] ; then
107 # For --remove-internal-dep ...
108 if [[ -n $3 ]] ; then
109 # For replace @REM_INT_DEP@ with what was passed
110 # to --remove-internal-dep
111 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \
112 ${T}/$$.rem_int_deps.patch
113
114 x="${T}/$$.rem_int_deps.patch"
115 fi
116
117 if ELT_try_and_apply_patch "$1" "${x}" ; then
118 ret=0
119 break
120 fi
121 fi
122 done
123 fi
124 fi 131 fi
125 132
126 return ${ret} 133 return "${ret}"
127} 134}
128 135
129elibtoolize() { 136elibtoolize() {
130 local x= 137 local x=
131 local y= 138 local y=
132 local do_portage="no" 139 local do_portage="no"
133 local do_reversedeps="no" 140 local do_reversedeps="no"
134 local do_only_patches="no" 141 local do_only_patches="no"
142 local do_uclibc="yes"
135 local deptoremove= 143 local deptoremove=
136 local my_dirlist= 144 local my_dirlist=
137 local elt_patches="portage relink max_cmd_len sed test tmp" 145 local elt_patches="portage relink max_cmd_len sed test tmp"
138 local start_dir="${PWD}" 146 local start_dir=${PWD}
139 147
140 my_dirlist="$(ELT_find_ltmain_sh)" 148 my_dirlist=$(ELT_find_ltmain_sh)
141 149
142 for x in "$@" ; do 150 for x in "$@" ; do
143 case "${x}" in 151 case "${x}" in
144 "--portage") 152 "--portage")
145 # Only apply portage patch, and don't 153 # Only apply portage patch, and don't
157 do_only_patches="yes" 165 do_only_patches="yes"
158 ;; 166 ;;
159 "^--remove-internal-dep="*) 167 "^--remove-internal-dep="*)
160 # We will replace @REM_INT_DEP@ with what is needed 168 # We will replace @REM_INT_DEP@ with what is needed
161 # in ELT_walk_patches() ... 169 # in ELT_walk_patches() ...
162 deptoremove="$(echo "${x}" | sed -e 's|--remove-internal-dep=||')" 170 deptoremove=$(echo "${x}" | sed -e 's|--remove-internal-dep=||')
163 171
164 # Add the patch for this ... 172 # Add the patch for this ...
165 [ -n "${deptoremove}" ] && elt_patches="${elt_patches} rem-int-dep" 173 [[ -n ${deptoremove} ]] && elt_patches="${elt_patches} rem-int-dep"
166 ;; 174 ;;
167 "--shallow") 175 "--shallow")
168 # Only patch the ltmain.sh in ${S} 176 # Only patch the ltmain.sh in ${S}
169 if [ -f "${S}/ltmain.sh" ] 177 if [[ -f ${S}/ltmain.sh ]] ; then
170 then
171 my_dirlist="${S}" 178 my_dirlist=${S}
172 else 179 else
173 my_dirlist= 180 my_dirlist=
174 fi 181 fi
175 ;; 182 ;;
176 "--no-uclibc") 183 "--no-uclibc")
177 NO_UCLIBCTOOLIZE=1 184 do_uclibc="no"
178 ;; 185 ;;
179 *) 186 *)
180 eerror "Invalid elibtoolize option: $x" 187 eerror "Invalid elibtoolize option: ${x}"
181 die "elibtoolize called with $x ??" 188 die "elibtoolize called with ${x} ??"
182 esac 189 esac
183 done 190 done
184 191
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
185 if use ppc-macos ; then 198 if useq ppc-macos ; then
199 local opts
200 [[ -f Makefile.am ]] && opts="--automake"
186 glibtoolize --copy --force 201 glibtoolize --copy --force ${opts}
187 darwintoolize 202
203 elt_patches="${elt_patches} darwin-ltconf darwin-ltmain"
188 fi 204 fi
189 205
190 for x in ${my_dirlist} ; do 206 for x in ${my_dirlist} ; do
191 local tmp=$(echo "${x}" | sed -e "s|${S}||") 207 local tmp=$(echo "${x}" | sed -e "s|${WORKDIR}||")
192 export ELT_APPLIED_PATCHES= 208 export ELT_APPLIED_PATCHES=
209 export ELT_LTMAIN_SH="${x}/ltmain.sh"
210
211 [[ -f ${x}/.elibtoolized ]] && continue
193 212
194 cd ${x} 213 cd ${x}
195 einfo "Patching \${S}$(echo "/${tmp}/ltmain.sh" | sed -e 's|//|/|g') ..." 214 einfo "Running elibtoolize in: $(echo "/${tmp}" | sed -e 's|//|/|g; s|^/||')"
196 215
197 for y in ${elt_patches} ; do 216 for y in ${elt_patches} ; do
198 local ret=0 217 local ret=0
199 218
200 case "${y}" in 219 case "${y}" in
220 "portage")
221 # Stupid test to see if its already applied ...
222 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
223 ELT_walk_patches "${x}/ltmain.sh" "${y}"
224 ret=$?
225 fi
226 ;;
201 "rem-int-dep") 227 "rem-int-dep")
202 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 228 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}"
203 ret=$? 229 ret=$?
204 ;; 230 ;;
205 "fix-relink") 231 "fix-relink")
214 if [[ -n $(grep 'max_cmd_len' "${x}/ltmain.sh") ]] ; then 240 if [[ -n $(grep 'max_cmd_len' "${x}/ltmain.sh") ]] ; then
215 ELT_walk_patches "${x}/ltmain.sh" "${y}" 241 ELT_walk_patches "${x}/ltmain.sh" "${y}"
216 ret=$? 242 ret=$?
217 fi 243 fi
218 ;; 244 ;;
245 "uclibc-conf")
246 if [[ -e ${x}/configure && \
247 -n $(grep 'Transform linux' "${x}/configure") ]] ; then
248 ELT_walk_patches "${x}/configure" "${y}"
249 ret=$?
250 # ltmain.sh and co might be in a subdirectory ...
251 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
252 -n $(grep 'Transform linux' "${x}/../configure") ]] ; then
253 ELT_walk_patches "${x}/../configure" "${y}"
254 ret=$?
255 fi
256 ;;
257 "uclibc-ltconf")
258 # Newer libtoolize clears ltconfig, as not used anymore
259 if [[ -s ${x}/ltconfig ]] ; then
260 ELT_walk_patches "${x}/ltconfig" "${y}"
261 ret=$?
262 fi
263 ;;
264 "fbsd-conf")
265 if [[ -e ${x}/configure && \
266 -n $(grep 'version_type=freebsd-' "${x}/configure") ]] ; then
267 ELT_walk_patches "${x}/configure" "${y}"
268 ret=$?
269 # ltmain.sh and co might be in a subdirectory ...
270 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
271 -n $(grep 'version_type=freebsd-' "${x}/../configure") ]] ; then
272 ELT_walk_patches "${x}/../configure" "${y}"
273 ret=$?
274 fi
275 ;;
276 "darwin-ltconf")
277 # Newer libtoolize clears ltconfig, as not used anymore
278 if [[ -s ${x}/ltconfig ]] ; then
279 ELT_walk_patches "${x}/ltconfig" "${y}"
280 ret=$?
281 fi
282 ;;
219 *) 283 *)
220 ELT_walk_patches "${x}/ltmain.sh" "${y}" 284 ELT_walk_patches "${x}/ltmain.sh" "${y}"
221 ret=$? 285 ret=$?
222 ;; 286 ;;
223 esac 287 esac
224 288
225 if [[ ${ret} -ne 0 ]] ; then 289 if [[ ${ret} -ne 0 ]] ; then
226 case ${y} in 290 case ${y} in
227 "relink") 291 "relink")
292 local version=$(ELT_libtool_version "${x}/ltmain.sh")
228 # Critical patch, but could be applied ... 293 # Critical patch, but could be applied ...
294 # FIXME: Still need a patch for ltmain.sh > 1.4.0
229 if [[ -z $(grep 'inst_prefix_dir' "${x}/ltmain.sh") ]] ; then 295 if [[ -z $(grep 'inst_prefix_dir' "${x}/ltmain.sh") && \
296 $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]] ; then
230 ewarn " Could not apply relink.patch!" 297 ewarn " Could not apply relink.patch!"
231 fi 298 fi
232 ;; 299 ;;
233 "portage") 300 "portage")
234 # Critical patch - for this one we abort, as it can really 301 # Critical patch - for this one we abort, as it can really
236 if [[ ${do_portage} == "yes" ]] ; then 303 if [[ ${do_portage} == "yes" ]] ; then
237 # Stupid test to see if its already applied ... 304 # Stupid test to see if its already applied ...
238 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then 305 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
239 echo 306 echo
240 eerror "Portage patch requested, but failed to apply!" 307 eerror "Portage patch requested, but failed to apply!"
308 eerror "Please bug azarah or vapier to add proper patch."
241 die "Portage patch requested, but failed to apply!" 309 die "Portage patch requested, but failed to apply!"
242 fi 310 fi
243 else 311 else
244 ewarn " Could not apply portage.patch!" 312 if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
313 # ewarn " Portage patch seems to be already applied."
245 ewarn " Please verify that it is not needed." 314 # ewarn " Please verify that it is not needed."
315 :
316 else
317 local version=$( \
318 eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); \
319 echo "${VERSION}")
320
321 echo
322 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
323 eerror "Please bug azarah or vapier to add proper patch."
324 die "Portage patch failed to apply!"
325 fi
326 # We do not want to run libtoolize ...
327 ELT_APPLIED_PATCHES="portage"
246 fi 328 fi
329 ;;
330 "uclibc-"*)
331 [[ ${CHOST} == *"-uclibc" ]] && \
332 ewarn " uClibc patch set '${y}' failed to apply!"
333 ;;
334 "fbsd-"*)
335 if [[ ${CHOST} == *"-freebsd"* ]] ; then
336 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' "${x}/configure") ]]; then
337 eerror " FreeBSD patch set '${y}' failed to apply!"
338 die "FreeBSD patch set '${y}' failed to apply!"
339 fi
340 fi
341 ;;
342 "darwin-"*)
343 useq ppc-macos && \
344 ewarn " Darwin patch set '${y}' failed to apply!"
247 ;; 345 ;;
248 esac 346 esac
249 fi 347 fi
348 done
250 349
251 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then 350 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then
252 if [[ ${do_portage} == "no" && \ 351 if [[ ${do_portage} == "no" && \
253 ${do_reversedeps} == "no" && \ 352 ${do_reversedeps} == "no" && \
254 ${do_only_patches} == "no" && \ 353 ${do_only_patches} == "no" && \
255 ${deptoremove} == "" ]] 354 ${deptoremove} == "" ]]
256 then 355 then
356 ewarn "Cannot apply any patches, please file a bug about this"
357 break
358
257 # Sometimes ltmain.sh is in a subdirectory ... 359 # Sometimes ltmain.sh is in a subdirectory ...
258 if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then 360 if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then
259 if [[ -f ${x}/../configure.in || -f ${x}/../configure.ac ]] ; then 361 if [[ -f ${x}/../configure.in || -f ${x}/../configure.ac ]] ; then
260 cd "${x}"/../ 362 cd "${x}"/../
261 fi 363 fi
262 fi
263
264 if type -p libtoolize &> /dev/null ; then
265 ewarn "Cannot apply any patch, running libtoolize..."
266 libtoolize --copy --force
267 fi
268 cd "${x}"
269 break
270 fi 364 fi
365
366 if type -p libtoolize &> /dev/null ; then
367 ewarn "Cannot apply any patches, running libtoolize..."
368 libtoolize --copy --force
369 fi
370 cd "${x}"
371 break
271 fi 372 fi
272 done 373 fi
374
375 [[ -f ${x}/libtool ]] && rm -f "${x}/libtool"
376
377 touch "${x}/.elibtoolized"
273 done 378 done
274 379
275 if [[ -f libtool ]] ; then 380 cd "${start_dir}"
276 rm -f libtool 381}
382
383uclibctoolize() {
384 ewarn "uclibctoolize() is depreciated, please just use elibtoolize()!"
385 elibtoolize
386}
387
388darwintoolize() {
389 ewarn "darwintoolize() is depreciated, please just use elibtoolize()!"
390 elibtoolize
391}
392
393# char *VER_major(string)
394#
395# Return the Major (X of X.Y.Z) version
396#
397VER_major() {
398 [[ -z $1 ]] && return 1
399
400 local VER=$@
401 echo "${VER%%[^[:digit:]]*}"
402}
403
404# char *VER_minor(string)
405#
406# Return the Minor (Y of X.Y.Z) version
407#
408VER_minor() {
409 [[ -z $1 ]] && return 1
410
411 local VER=$@
412 VER=${VER#*.}
413 echo "${VER%%[^[:digit:]]*}"
414}
415
416# char *VER_micro(string)
417#
418# Return the Micro (Z of X.Y.Z) version.
419#
420VER_micro() {
421 [[ -z $1 ]] && return 1
422
423 local VER=$@
424 VER=${VER#*.*.}
425 echo "${VER%%[^[:digit:]]*}"
426}
427
428# int VER_to_int(string)
429#
430# Convert a string type version (2.4.0) to an int (132096)
431# for easy compairing or versions ...
432#
433VER_to_int() {
434 [[ -z $1 ]] && return 1
435
436 local VER_MAJOR=$(VER_major "$1")
437 local VER_MINOR=$(VER_minor "$1")
438 local VER_MICRO=$(VER_micro "$1")
439 local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
440
441 # We make version 1.0.0 the minimum version we will handle as
442 # a sanity check ... if its less, we fail ...
443 if [[ ${VER_int} -ge 65536 ]] ; then
444 echo "${VER_int}"
445 return 0
277 fi 446 fi
278 447
279 cd "${start_dir}" 448 echo 1
280 449 return 1
281 uclibctoolize
282} 450}
283
284uclibctoolize() {
285 [[ -n ${NO_UCLIBCTOOLIZE} ]] && return 0
286
287 local errmsg=""
288 [[ ${CTARGET:-${CHOST}} == *-uclibc ]] \
289 && errmsg="PLEASE CHECK" \
290 || errmsg="Already patched"
291 local targets=""
292 local x
293
294 if [[ -z $* ]] ; then
295 targets=$(find ${S} -name configure -o -name ltconfig)
296 fi
297
298 einfo "Applying uClibc/libtool patches ..."
299 for x in ${targets} ; do
300 [[ ! -s ${x} ]] && continue
301 case ${x##*/} in
302 configure)
303 if grep 'Transform linux' "${x}" > /dev/null ; then
304 ebegin " Fixing \${S}${x/${S}}"
305 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/configure.patch" > /dev/null
306 eend $? "${errmsg} ${x}"
307 fi
308 ;;
309
310 ltconfig)
311 local ver=$(grep '^VERSION=' ${x})
312 ver=${ver/VERSION=}
313 [[ ${ver:0:3} == "1.4" ]] && ver="1.3" # 1.4 and 1.3 are compat
314 ebegin " Fixing \${S}${x/${S}}"
315 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/ltconfig-${ver:0:3}.patch" > /dev/null
316 eend $? "${errmsg} ${x}"
317 ;;
318 esac
319 done
320}
321
322darwintoolize() {
323 local targets=""
324 local x
325
326 if [[ -z $* ]] ; then
327 targets=$(find ${S} -name ltmain.sh -o -name ltconfig)
328 fi
329
330 einfo "Applying Darwin/libtool patches ..."
331 for x in ${targets} ; do
332 [[ ! -s ${x} ]] && continue
333 case ${x##*/} in
334 ltmain.sh|ltconfig)
335 local ver=$(grep '^VERSION=' ${x})
336 ver=${ver/VERSION=}
337 if [[ ${ver:0:3} == "1.4" || ${ver:0:3} == "1.5" ]] ; then
338 ver="1.3" # 1.4, 1.5 and 1.3 are compat
339 fi
340
341 ebegin " Fixing \${S}${x/${S}}"
342 patch -p0 "${x}" "${ELT_PATCH_DIR}/darwin/${x##*/}-${ver:0:3}.patch" > /dev/null
343 eend $? "PLEASE CHECK ${x}"
344 ;;
345 esac
346 done
347}

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