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Revision 1.41 Revision 1.74
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 1.41 2004/11/22 14:55:57 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.74 2007/03/01 18:48:02 grobian 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 ${ECLASS} eclass"
24 20
25ELIBTOOL_VERSION="2.0.1" 21ELIBTOOL_VERSION="2.0.2"
26 22
27
28ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches" 23ELT_PATCH_DIR="${ECLASSDIR}/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
76 89
77 if [ -n "$2" ] 90 if [[ -n ${patch_set} ]] ; then
78 then 91 if [[ -d ${ELT_PATCH_DIR}/${patch_set} ]] ; then
79 if [ -d "${ELT_PATCH_DIR}/$2" ]
80 then
81 patch_dir="${ELT_PATCH_DIR}/$2" 92 patch_dir="${ELT_PATCH_DIR}/${patch_set}"
82 else 93 else
83 return ${ret} 94 return "${ret}"
84 fi 95 fi
85 96
97 # Go through the patches in reverse order (large to small)
86 for x in $(ls -d "${patch_dir}"/* 2>/dev/null) 98 for x in $(ls -d "${patch_dir}"/* 2> /dev/null | grep -v 'CVS' | sort -r) ; do
87 do 99 if [[ -n ${x} && -f ${x} ]] ; then
88 if [ -n "${x}" -a -f "${x}" ]
89 then
90 # For --remove-internal-dep ... 100 # For --remove-internal-dep ...
91 if [ -n "$3" ] 101 if [[ -n ${rem_int_dep} ]] ; then
92 then
93 # For replace @REM_INT_DEP@ with what was passed 102 # For replace @REM_INT_DEP@ with what was passed
94 # to --remove-internal-dep 103 # to --remove-internal-dep
95 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \ 104 sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" ${x} > \
96 ${T}/$$.rem_int_deps.patch 105 "${T}/$$.rem_int_deps.patch"
97 106
98 x="${T}/$$.rem_int_deps.patch" 107 x="${T}/$$.rem_int_deps.patch"
99 fi 108 fi
100 109
101 if ELT_try_and_apply_patch "$1" "${x}" 110 if ELT_try_and_apply_patch "${file}" "${x}" ; then
102 then
103 ret=0 111 ret=0
104 break 112 break
105 fi 113 fi
106 fi 114 fi
107 done 115 done
108 fi 116 fi
109 117
110 return ${ret} 118 return "${ret}"
111} 119}
112 120
113elibtoolize() { 121elibtoolize() {
114 local x= 122 local x=
115 local y= 123 local y=
116 local do_portage="no" 124 local do_portage="no"
117 local do_reversedeps="no" 125 local do_reversedeps="no"
118 local do_only_patches="no" 126 local do_only_patches="no"
127 local do_uclibc="yes"
119 local deptoremove= 128 local deptoremove=
120 local my_dirlist= 129 local my_dirlist=
121 local elt_patches="portage relink max_cmd_len sed test tmp" 130 local elt_patches="portage relink max_cmd_len sed test tmp"
122 local start_dir="${PWD}" 131 local start_dir=${PWD}
123 132
124 my_dirlist="$(ELT_find_ltmain_sh)" 133 my_dirlist=$(ELT_find_ltmain_sh)
125 134
126 for x in "$@" 135 for x in "$@" ; do
127 do
128 case "${x}" in 136 case "${x}" in
129 "--portage") 137 "--portage")
130 # Only apply portage patch, and don't 138 # Only apply portage patch, and don't
131 # 'libtoolize --copy --force' if all patches fail. 139 # 'libtoolize --copy --force' if all patches fail.
132 do_portage="yes" 140 do_portage="yes"
142 do_only_patches="yes" 150 do_only_patches="yes"
143 ;; 151 ;;
144 "^--remove-internal-dep="*) 152 "^--remove-internal-dep="*)
145 # We will replace @REM_INT_DEP@ with what is needed 153 # We will replace @REM_INT_DEP@ with what is needed
146 # in ELT_walk_patches() ... 154 # in ELT_walk_patches() ...
147 deptoremove="$(echo "${x}" | sed -e 's|--remove-internal-dep=||')" 155 deptoremove=$(echo "${x}" | sed -e 's|--remove-internal-dep=||')
148 156
149 # Add the patch for this ... 157 # Add the patch for this ...
150 [ -n "${deptoremove}" ] && elt_patches="${elt_patches} rem-int-dep" 158 [[ -n ${deptoremove} ]] && elt_patches="${elt_patches} rem-int-dep"
151 ;; 159 ;;
152 "--shallow") 160 "--shallow")
153 # Only patch the ltmain.sh in ${S} 161 # Only patch the ltmain.sh in ${S}
154 if [ -f "${S}/ltmain.sh" ] 162 if [[ -f ${S}/ltmain.sh ]] ; then
155 then
156 my_dirlist="${S}" 163 my_dirlist=${S}
157 else 164 else
158 my_dirlist= 165 my_dirlist=
159 fi 166 fi
160 ;; 167 ;;
161 "--no-uclibc") 168 "--no-uclibc")
162 NO_UCLIBCTOOLIZE=1 169 do_uclibc="no"
163 ;; 170 ;;
171 *)
172 eerror "Invalid elibtoolize option: ${x}"
173 die "elibtoolize called with ${x} ??"
164 esac 174 esac
165 done 175 done
166 176
167 if use ppc-macos ; then 177 [[ ${do_uclibc} == "yes" ]] && \
168 glibtoolize --copy --force 178 elt_patches="${elt_patches} uclibc-conf uclibc-ltconf"
169 darwintoolize
170 fi
171 179
180 [[ ${CHOST} == *"-freebsd"* ]] && \
181 elt_patches="${elt_patches} fbsd-conf fbsd-ltconf"
182
183 [[ ${CHOST} == *"-darwin"* ]] && \
184 elt_patches="${elt_patches} darwin-ltconf darwin-ltmain"
185
172 for x in ${my_dirlist} 186 for x in ${my_dirlist} ; do
173 do
174 local tmp="$(echo "${x}" | sed -e "s|${S}||")" 187 local tmp=$(echo "${x}" | sed -e "s|${WORKDIR}||")
175 export ELT_APPLIED_PATCHES= 188 export ELT_APPLIED_PATCHES=
189 export ELT_LTMAIN_SH="${x}/ltmain.sh"
190
191 [[ -f ${x}/.elibtoolized ]] && continue
176 192
177 cd ${x} 193 cd ${x}
178 einfo "Patching \${S}$(echo "/${tmp}/ltmain.sh" | sed -e 's|//|/|g') ..." 194 einfo "Running elibtoolize in: $(echo "/${tmp}" | sed -e 's|//|/|g; s|^/||')"
179 195
180 for y in ${elt_patches} 196 for y in ${elt_patches} ; do
181 do
182 local ret=0 197 local ret=0
183 198
184 case "${y}" in 199 case "${y}" in
200 "portage")
201 # Stupid test to see if its already applied ...
202 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
203 ELT_walk_patches "${x}/ltmain.sh" "${y}"
204 ret=$?
205 fi
206 ;;
185 "rem-int-dep") 207 "rem-int-dep")
186 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 208 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}"
187 ret=$? 209 ret=$?
188 ;; 210 ;;
189 "fix-relink") 211 "fix-relink")
190 # Do not apply if we do not have the relink patch applied ... 212 # Do not apply if we do not have the relink patch applied ...
191 if [ -n "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 213 if [[ -n $(grep 'inst_prefix_dir' "${x}/ltmain.sh") ]] ; then
192 then
193 ELT_walk_patches "${x}/ltmain.sh" "${y}" 214 ELT_walk_patches "${x}/ltmain.sh" "${y}"
194 ret=$? 215 ret=$?
195 fi 216 fi
196 ;; 217 ;;
197 "max_cmd_len") 218 "max_cmd_len")
198 # Do not apply if $max_cmd_len is not used ... 219 # Do not apply if $max_cmd_len is not used ...
199 if [ -n "$(grep 'max_cmd_len' "${x}/ltmain.sh")" ] 220 if [[ -n $(grep 'max_cmd_len' "${x}/ltmain.sh") ]] ; then
200 then
201 ELT_walk_patches "${x}/ltmain.sh" "${y}" 221 ELT_walk_patches "${x}/ltmain.sh" "${y}"
222 ret=$?
223 fi
224 ;;
225 "uclibc-conf")
226 if [[ -e ${x}/configure && \
227 -n $(grep 'Transform linux' "${x}/configure") ]] ; then
228 ELT_walk_patches "${x}/configure" "${y}"
229 ret=$?
230 # ltmain.sh and co might be in a subdirectory ...
231 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
232 -n $(grep 'Transform linux' "${x}/../configure") ]] ; then
233 ELT_walk_patches "${x}/../configure" "${y}"
234 ret=$?
235 fi
236 ;;
237 "uclibc-ltconf")
238 # Newer libtoolize clears ltconfig, as not used anymore
239 if [[ -s ${x}/ltconfig ]] ; then
240 ELT_walk_patches "${x}/ltconfig" "${y}"
241 ret=$?
242 fi
243 ;;
244 "fbsd-conf")
245 if [[ -e ${x}/configure && \
246 -n $(grep 'version_type=freebsd-' "${x}/configure") ]] ; then
247 ELT_walk_patches "${x}/configure" "${y}"
248 ret=$?
249 # ltmain.sh and co might be in a subdirectory ...
250 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
251 -n $(grep 'version_type=freebsd-' "${x}/../configure") ]] ; then
252 ELT_walk_patches "${x}/../configure" "${y}"
253 ret=$?
254 fi
255 ;;
256 "fbsd-ltconf")
257 if [[ -s ${x}/ltconfig ]] ; then
258 ELT_walk_patches "${x}/ltconfig" "${y}"
259 ret=$?
260 fi
261 ;;
262 "darwin-ltconf")
263 # Newer libtoolize clears ltconfig, as not used anymore
264 if [[ -s ${x}/ltconfig ]] ; then
265 ELT_walk_patches "${x}/ltconfig" "${y}"
202 ret=$? 266 ret=$?
203 fi 267 fi
204 ;; 268 ;;
205 *) 269 *)
206 ELT_walk_patches "${x}/ltmain.sh" "${y}" 270 ELT_walk_patches "${x}/ltmain.sh" "${y}"
207 ret=$? 271 ret=$?
208 ;; 272 ;;
209 esac 273 esac
210 274
211 if [ "${ret}" -ne 0 ] 275 if [[ ${ret} -ne 0 ]] ; then
212 then
213 case ${y} in 276 case ${y} in
214 "relink") 277 "relink")
278 local version=$(ELT_libtool_version "${x}/ltmain.sh")
215 # Critical patch, but could be applied ... 279 # Critical patch, but could be applied ...
280 # FIXME: Still need a patch for ltmain.sh > 1.4.0
216 if [ -z "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 281 if [[ -z $(grep 'inst_prefix_dir' "${x}/ltmain.sh") && \
217 then 282 $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]] ; then
218 ewarn " Could not apply relink.patch!" 283 ewarn " Could not apply relink.patch!"
219 fi 284 fi
220 ;; 285 ;;
221 "portage") 286 "portage")
222 # Critical patch - for this one we abort, as it can really 287 # Critical patch - for this one we abort, as it can really
223 # cause breakage without it applied! 288 # cause breakage without it applied!
224 if [ "${do_portage}" = "yes" ] 289 if [[ ${do_portage} == "yes" ]] ; then
225 then
226 # Stupid test to see if its already applied ... 290 # Stupid test to see if its already applied ...
227 if [ -z "$(grep 'We do not want portage' "${x}/ltmain.sh")" ] 291 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
228 then
229 echo 292 echo
230 eerror "Portage patch requested, but failed to apply!" 293 eerror "Portage patch requested, but failed to apply!"
294 eerror "Please bug azarah or vapier to add proper patch."
231 die "Portage patch requested, but failed to apply!" 295 die "Portage patch requested, but failed to apply!"
232 fi 296 fi
233 else 297 else
234 ewarn " Could not apply portage.patch!" 298 if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
299 # ewarn " Portage patch seems to be already applied."
235 ewarn " Please verify that it is not needed." 300 # ewarn " Please verify that it is not needed."
301 :
302 else
303 local version=$( \
304 eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); \
305 echo "${VERSION}")
306
307 echo
308 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
309 eerror "Please bug azarah or vapier to add proper patch."
310 die "Portage patch failed to apply!"
311 fi
312 # We do not want to run libtoolize ...
313 ELT_APPLIED_PATCHES="portage"
236 fi 314 fi
315 ;;
316 "uclibc-"*)
317 [[ ${CHOST} == *"-uclibc" ]] && \
318 ewarn " uClibc patch set '${y}' failed to apply!"
319 ;;
320 "fbsd-"*)
321 if [[ ${CHOST} == *"-freebsd"* ]] ; then
322 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' \
323 "${x}/configure" "${x}/../configure" 2>/dev/null) ]]; then
324 eerror " FreeBSD patch set '${y}' failed to apply!"
325 die "FreeBSD patch set '${y}' failed to apply!"
326 fi
327 fi
328 ;;
329 "darwin-"*)
330 [[ ${CHOST} == *"-darwin"* ]] && \
331 ewarn " Darwin patch set '${y}' failed to apply!"
237 ;; 332 ;;
238 esac 333 esac
239 fi 334 fi
335 done
240 336
241 if [ -z "${ELT_APPLIED_PATCHES}" ] 337 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then
338 if [[ ${do_portage} == "no" && \
339 ${do_reversedeps} == "no" && \
340 ${do_only_patches} == "no" && \
341 ${deptoremove} == "" ]]
242 then 342 then
243 if [ "${do_portage}" = "no" -a \ 343 ewarn "Cannot apply any patches, please file a bug about this"
244 "${do_reversedeps}" = "no" -a \ 344 break
245 "${do_only_patches}" = "no" -a \ 345
246 "${deptoremove}" = "" ]
247 then
248 # Sometimes ltmain.sh is in a subdirectory ... 346 # Sometimes ltmain.sh is in a subdirectory ...
249 if [ ! -f ${x}/configure.in -a ! -f ${x}/configure.ac ] 347 if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then
250 then
251 if [ -f ${x}/../configure.in -o -f ${x}/../configure.ac ] 348 if [[ -f ${x}/../configure.in || -f ${x}/../configure.ac ]] ; then
252 then
253 cd ${x}/../ 349 cd "${x}"/../
254 fi 350 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 ${x}
263 break
264 fi 351 fi
352
353 if type -p libtoolize &> /dev/null ; then
354 ewarn "Cannot apply any patches, running libtoolize..."
355 libtoolize --copy --force
356 fi
357 cd "${x}"
358 break
265 fi 359 fi
266 done 360 fi
361
362 [[ -f ${x}/libtool ]] && rm -f "${x}/libtool"
363
364 touch "${x}/.elibtoolized"
267 done 365 done
268 366
269 if [ -f libtool ] 367 cd "${start_dir}"
270 then 368}
271 rm -f libtool 369
370uclibctoolize() {
371 ewarn "uclibctoolize() is depreciated, please just use elibtoolize()!"
372 elibtoolize
373}
374
375darwintoolize() {
376 ewarn "darwintoolize() is depreciated, please just use elibtoolize()!"
377 elibtoolize
378}
379
380# char *VER_major(string)
381#
382# Return the Major (X of X.Y.Z) version
383#
384VER_major() {
385 [[ -z $1 ]] && return 1
386
387 local VER=$@
388 echo "${VER%%[^[:digit:]]*}"
389}
390
391# char *VER_minor(string)
392#
393# Return the Minor (Y of X.Y.Z) version
394#
395VER_minor() {
396 [[ -z $1 ]] && return 1
397
398 local VER=$@
399 VER=${VER#*.}
400 echo "${VER%%[^[:digit:]]*}"
401}
402
403# char *VER_micro(string)
404#
405# Return the Micro (Z of X.Y.Z) version.
406#
407VER_micro() {
408 [[ -z $1 ]] && return 1
409
410 local VER=$@
411 VER=${VER#*.*.}
412 echo "${VER%%[^[:digit:]]*}"
413}
414
415# int VER_to_int(string)
416#
417# Convert a string type version (2.4.0) to an int (132096)
418# for easy compairing or versions ...
419#
420VER_to_int() {
421 [[ -z $1 ]] && return 1
422
423 local VER_MAJOR=$(VER_major "$1")
424 local VER_MINOR=$(VER_minor "$1")
425 local VER_MICRO=$(VER_micro "$1")
426 local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
427
428 # We make version 1.0.0 the minimum version we will handle as
429 # a sanity check ... if its less, we fail ...
430 if [[ ${VER_int} -ge 65536 ]] ; then
431 echo "${VER_int}"
432 return 0
272 fi 433 fi
273 434
274 cd "${start_dir}" 435 echo 1
275 436 return 1
276 uclibctoolize
277} 437}
278
279uclibctoolize() {
280 [ -n "${NO_UCLIBCTOOLIZE}" ] && return 0
281
282 local errmsg=""
283 [ "${PORTAGE_LIBC}" = "uClibc" ] \
284 && errmsg="PLEASE CHECK" \
285 || errmsg="Already patched"
286 local targets=""
287 local x
288
289 if [ -z "$@" ] ; then
290 targets="$(find ${S} -name configure -o -name ltconfig)"
291 fi
292
293 einfo "Applying uClibc/libtool patches ..."
294 for x in ${targets} ; do
295 [ ! -s "${x}" ] && continue
296 case $(basename "${x}") in
297 configure)
298 if grep 'Transform linux' "${x}" >/dev/null ; then
299 ebegin " Fixing \${S}${x/${S}}"
300 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/configure.patch" > /dev/null
301 eend $? "${errmsg} ${x}"
302 fi
303 ;;
304
305 ltconfig)
306 local ver="$(grep '^VERSION=' ${x})"
307 ver="${ver/VERSION=}"
308 [ "${ver:0:3}" == "1.4" ] && ver="1.3" # 1.4 and 1.3 are compat
309 ebegin " Fixing \${S}${x/${S}}"
310 patch -p0 "${x}" "${ELT_PATCH_DIR}/uclibc/ltconfig-${ver:0:3}.patch" > /dev/null
311 eend $? "${errmsg} ${x}"
312 ;;
313 esac
314 done
315}
316
317darwintoolize() {
318 local targets=""
319 local x
320
321 if [ -z "$@" ] ; then
322 targets="$(find ${S} -name ltmain.sh -o -name ltconfig)"
323 fi
324
325 einfo "Applying Darwin/libtool patches ..."
326 for x in ${targets} ; do
327 [ ! -s "${x}" ] && continue
328 case $(basename "${x}") in
329 ltmain.sh|ltconfig)
330 local ver="$(grep '^VERSION=' ${x})"
331 ver="${ver/VERSION=}"
332 if [ "${ver:0:3}" == "1.4" -o "${ver:0:3}" == "1.5" ];
333 then
334 ver="1.3" # 1.4, 1.5 and 1.3 are compat
335 fi
336
337 ebegin " Fixing \${S}${x/${S}}"
338 patch -p0 "${x}" "${ELT_PATCH_DIR}/darwin/$(basename "${x}")-${ver:0:3}.patch" > /dev/null
339 eend $? "PLEASE CHECK ${x}"
340 ;;
341 esac
342 done
343}

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