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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2014 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 1.112 2014/07/11 08:21:58 ulm 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
21DESCRIPTION="Based on the ${ECLASS} eclass"
22
23ELIBTOOL_VERSION="2.0.1"
24
25ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches"
26ELT_APPLIED_PATCHES=
27
28# 12#
29# Returns all the directories containing ltmain.sh 13# Note, this eclass does not require libtool as it only applies patches to
30# 14# generated libtool files. We do not run the libtoolize program because that
31ELT_find_ltmain_sh() { 15# requires a regeneration of the main autotool files in order to work properly.
32 local x=
33 local dirlist=
34 16
35 for x in $(find "${S}" -name 'ltmain.sh') ; do 17if [[ -z ${_LIBTOOL_ECLASS} ]]; then
36 dirlist="${dirlist} ${x%/*}" 18_LIBTOOL_ECLASS=1
37 done
38 19
20# If an overlay has eclass overrides, but doesn't actually override the
21# libtool.eclass, we'll have ECLASSDIR pointing to the active overlay's
22# eclass/ dir, but libtool.eclass is still in the main Gentoo tree. So
23# add a check to locate the ELT-patches/ regardless of what's going on.
24_LIBTOOL_ECLASSDIR_LOCAL=${BASH_SOURCE[0]%/*}
25elt_patch_dir() {
26 local d="${ECLASSDIR}/ELT-patches"
27 if [[ ! -d ${d} ]] ; then
28 d="${_LIBTOOL_ECLASSDIR_LOCAL}/ELT-patches"
29 fi
39 echo "${dirlist}" 30 echo "${d}"
40} 31}
32
33inherit multilib toolchain-funcs
41 34
42# 35#
43# 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
44# 37#
45ELT_try_and_apply_patch() { 38ELT_try_and_apply_patch() {
46 local ret=0 39 local ret=0
40 local file=$1
47 local patch="$2" 41 local patch=$2
42 local src=$3
43 local disp="${src} patch"
44 local log="${T}/elibtool.log"
48 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 # Ideally we'd want 'stat -c %a', but stat is highly non portable and we are
59 # guaranted to have GNU find, so use that instead.
60 local perms="$(find ${file} -maxdepth 0 -printf '%m')"
49 # We only support patchlevel of 0 - why worry if its static patches? 61 # We only support patchlevel of 0 - why worry if its static patches?
50 if patch -p0 --dry-run $1 < ${patch} &> ${T}/elibtool.log ; then 62 if patch -p0 --dry-run "${file}" "${patch}" >> "${log}" 2>&1 ; then
51 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..." 63 einfo " Applying ${disp} ..."
52 patch -p0 $1 < ${patch} &>${T}/elibtool.log 64 patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" >> "${log}" 2>&1
53 ret=$? 65 ret=$?
54 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}" 66 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${src}"
55 else 67 else
56 ret=1 68 ret=1
57 fi 69 fi
70 chmod "${perms}" "${file}"
58 71
59 return ${ret} 72 return "${ret}"
73}
74
75#
76# Get string version of ltmain.sh or ltconfig (passed as $1)
77#
78ELT_libtool_version() {
79 (
80 unset VERSION
81 eval $(grep -e '^[[:space:]]*VERSION=' "$1")
82 echo "${VERSION:-0}"
83 )
60} 84}
61 85
62# 86#
63# Run through the patches in $2 and see if any 87# Run through the patches in $2 and see if any
64# apply to $1 ... 88# apply to $1 ...
65# 89#
66ELT_walk_patches() { 90ELT_walk_patches() {
67 local x= 91 local patch tmp
68 local y=
69 local ret=1 92 local ret=1
93 local file=$1
70 local patch_dir= 94 local patch_set=$2
71 local version=$(eval $(grep -e '^[[:space:]]*VERSION=' $1); echo "${VERSION}") 95 local patch_dir="$(elt_patch_dir)/${patch_set}"
96 local rem_int_dep=$3
72 97
98 [[ -z ${patch_set} ]] && return 1
99 [[ ! -d ${patch_dir} ]] && return 1
100
101 # Allow patches to use @GENTOO_LIBDIR@ replacements
102 local sed_args=( -e "s:@GENTOO_LIBDIR@:$(get_libdir):g" )
73 if [[ -n $2 ]] ; then 103 if [[ -n ${rem_int_dep} ]] ; then
74 if [[ -d ${ELT_PATCH_DIR}/$2 ]] ; then 104 # replace @REM_INT_DEP@ with what was passed
75 patch_dir="${ELT_PATCH_DIR}/$2" 105 # to --remove-internal-dep
76 else 106 sed_args+=( -e "s|@REM_INT_DEP@|${rem_int_dep}|g" )
77 return ${ret} 107 fi
108
109 pushd "$(elt_patch_dir)" >/dev/null || die
110
111 # Go through the patches in reverse order (newer version to older)
112 for patch in $(find "${patch_set}" -maxdepth 1 -type f | LC_ALL=C sort -r) ; do
113 tmp="${T}/libtool-elt.patch"
114 sed "${sed_args[@]}" "${patch}" > "${tmp}" || die
115 if ELT_try_and_apply_patch "${file}" "${tmp}" "${patch}" ; then
116 # Break to unwind w/popd rather than return directly
117 ret=0
118 break
78 fi 119 fi
79
80 # First check a version specific patch, if not check major.minor*
81 for y in ${version} $(echo "${version}" | cut -d. -f1,2) ; do
82 [[ -z ${y} ]] && continue
83 for x in $(ls -d "${patch_dir}/${y}"* 2> /dev/null) ; do
84 if [[ -n ${x} && -f ${x} ]] ; then
85 # For --remove-internal-dep ...
86 if [[ -n $3 ]] ; then
87 # For replace @REM_INT_DEP@ with what was passed
88 # to --remove-internal-dep
89 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \
90 ${T}/$$.rem_int_deps.patch
91
92 x="${T}/$$.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
100 done
101 done 120 done
102 121
103 # If still nothing, try the rest. 122 popd >/dev/null
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
125
126 return ${ret} 123 return ${ret}
127} 124}
128 125
126# @FUNCTION: elibtoolize
127# @USAGE: [dirs] [--portage] [--reverse-deps] [--patch-only] [--remove-internal-dep=xxx] [--shallow] [--no-uclibc]
128# @DESCRIPTION:
129# Apply a smorgasbord of patches to bundled libtool files. This function
130# should always be safe to run. If no directories are specified, then
131# ${S} will be searched for appropriate files.
132#
133# If the --shallow option is used, then only ${S}/ltmain.sh will be patched.
134#
135# The other options should be avoided in general unless you know what's going on.
129elibtoolize() { 136elibtoolize() {
130 local x= 137 local x
131 local y= 138 local dirs=()
132 local do_portage="no" 139 local do_portage="no"
133 local do_reversedeps="no" 140 local do_reversedeps="no"
134 local do_only_patches="no" 141 local do_only_patches="no"
142 local do_uclibc="yes"
135 local deptoremove= 143 local deptoremove=
136 local my_dirlist= 144 local do_shallow="no"
137 local elt_patches="portage relink max_cmd_len sed test tmp" 145 local force="false"
138 local start_dir="${PWD}" 146 local elt_patches="install-sh ltmain portage relink max_cmd_len sed test tmp cross as-needed target-nm"
139
140 my_dirlist="$(ELT_find_ltmain_sh)"
141 147
142 for x in "$@" ; do 148 for x in "$@" ; do
143 case "${x}" in 149 case ${x} in
144 "--portage") 150 --portage)
145 # Only apply portage patch, and don't 151 # Only apply portage patch, and don't
146 # 'libtoolize --copy --force' if all patches fail. 152 # 'libtoolize --copy --force' if all patches fail.
147 do_portage="yes" 153 do_portage="yes"
148 ;; 154 ;;
149 "--reverse-deps") 155 --reverse-deps)
150 # Apply the reverse-deps patch 156 # Apply the reverse-deps patch
151 # http://bugzilla.gnome.org/show_bug.cgi?id=75635 157 # http://bugzilla.gnome.org/show_bug.cgi?id=75635
152 do_reversedeps="yes" 158 do_reversedeps="yes"
153 elt_patches="${elt_patches} fix-relink" 159 elt_patches+=" fix-relink"
154 ;; 160 ;;
155 "--patch-only") 161 --patch-only)
156 # Do not run libtoolize if none of the patches apply .. 162 # Do not run libtoolize if none of the patches apply ..
157 do_only_patches="yes" 163 do_only_patches="yes"
158 ;; 164 ;;
159 "^--remove-internal-dep="*) 165 --remove-internal-dep=*)
160 # We will replace @REM_INT_DEP@ with what is needed 166 # We will replace @REM_INT_DEP@ with what is needed
161 # in ELT_walk_patches() ... 167 # in ELT_walk_patches() ...
162 deptoremove="$(echo "${x}" | sed -e 's|--remove-internal-dep=||')" 168 deptoremove=${x#--remove-internal-dep=}
163 169
164 # Add the patch for this ... 170 # Add the patch for this ...
165 [ -n "${deptoremove}" ] && elt_patches="${elt_patches} rem-int-dep" 171 [[ -n ${deptoremove} ]] && elt_patches+=" rem-int-dep"
166 ;; 172 ;;
167 "--shallow") 173 --shallow)
168 # Only patch the ltmain.sh in ${S} 174 # Only patch the ltmain.sh in ${S}
169 if [ -f "${S}/ltmain.sh" ] 175 do_shallow="yes"
170 then
171 my_dirlist="${S}"
172 else
173 my_dirlist=
174 fi
175 ;; 176 ;;
176 "--no-uclibc") 177 --no-uclibc)
177 NO_UCLIBCTOOLIZE=1 178 do_uclibc="no"
178 ;; 179 ;;
180 --force)
181 force="true"
182 ;;
179 *) 183 -*)
180 eerror "Invalid elibtoolize option: $x" 184 eerror "Invalid elibtoolize option: ${x}"
181 die "elibtoolize called with $x ??" 185 die "elibtoolize called with ${x} ??"
186 ;;
187 *) dirs+=( "${x}" )
182 esac 188 esac
183 done 189 done
184 190
185 if use ppc-macos ; then 191 [[ ${do_uclibc} == "yes" ]] && elt_patches+=" uclibc-conf uclibc-ltconf"
186 glibtoolize --copy --force
187 darwintoolize
188 fi
189 192
193 case ${CHOST} in
194 *-aix*) elt_patches+=" hardcode aixrtl" ;; #213277
195 *-darwin*) elt_patches+=" darwin-ltconf darwin-ltmain darwin-conf" ;;
196 *-solaris*) elt_patches+=" sol2-conf sol2-ltmain" ;;
197 *-freebsd*) elt_patches+=" fbsd-conf fbsd-ltconf" ;;
198 *-hpux*) elt_patches+=" hpux-conf deplibs hc-flag-ld hardcode hardcode-relink relink-prog no-lc" ;;
199 *-irix*) elt_patches+=" irix-ltmain" ;;
200 *-mint*) elt_patches+=" mint-conf" ;;
201 esac
202
203 if $(tc-getLD) --version 2>&1 | grep -qs 'GNU gold'; then
204 elt_patches+=" gold-conf"
205 fi
206
207 # Find out what dirs to scan.
208 if [[ ${do_shallow} == "yes" ]] ; then
209 [[ ${#dirs[@]} -ne 0 ]] && die "Using --shallow with explicit dirs doesn't make sense"
210 [[ -f ${S}/ltmain.sh || -f ${S}/configure ]] && dirs+=( "${S}" )
211 else
212 [[ ${#dirs[@]} -eq 0 ]] && dirs+=( "${S}" )
213 dirs=( $(find "${dirs[@]}" '(' -name ltmain.sh -o -name configure ')' -printf '%h\n' | sort -u) )
214 fi
215
216 local d p ret
190 for x in ${my_dirlist} ; do 217 for d in "${dirs[@]}" ; do
191 local tmp=$(echo "${x}" | sed -e "s|${S}||")
192 export ELT_APPLIED_PATCHES= 218 export ELT_APPLIED_PATCHES=
193 219
194 cd ${x} 220 if [[ -f ${d}/.elibtoolized ]] ; then
195 einfo "Patching \${S}$(echo "/${tmp}/ltmain.sh" | sed -e 's|//|/|g') ..." 221 ${force} || continue
222 fi
196 223
224 local outfunc="einfo"
225 [[ -f ${d}/.elibtoolized ]] && outfunc="ewarn"
226 ${outfunc} "Running elibtoolize in: ${d#${WORKDIR}/}/"
227 if [[ ${outfunc} == "ewarn" ]] ; then
228 ewarn " We've already been run in this tree; you should"
229 ewarn " avoid this if possible (perhaps by filing a bug)"
230 fi
231
232 # patching ltmain.sh
233 [[ -f ${d}/ltmain.sh ]] &&
197 for y in ${elt_patches} ; do 234 for p in ${elt_patches} ; do
198 local ret=0 235 ret=0
199 236
200 case "${y}" in 237 case ${p} in
238 portage)
239 # Stupid test to see if its already applied ...
240 if ! grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
241 ELT_walk_patches "${d}/ltmain.sh" "${p}"
242 ret=$?
243 fi
244 ;;
201 "rem-int-dep") 245 rem-int-dep)
202 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 246 ELT_walk_patches "${d}/ltmain.sh" "${p}" "${deptoremove}"
203 ret=$? 247 ret=$?
204 ;; 248 ;;
205 "fix-relink") 249 fix-relink)
206 # Do not apply if we do not have the relink patch applied ... 250 # Do not apply if we do not have the relink patch applied ...
207 if [[ -n $(grep 'inst_prefix_dir' "${x}/ltmain.sh") ]] ; then 251 if grep -qs 'inst_prefix_dir' "${d}/ltmain.sh" ; then
208 ELT_walk_patches "${x}/ltmain.sh" "${y}" 252 ELT_walk_patches "${d}/ltmain.sh" "${p}"
209 ret=$? 253 ret=$?
210 fi 254 fi
211 ;; 255 ;;
212 "max_cmd_len") 256 max_cmd_len)
213 # Do not apply if $max_cmd_len is not used ... 257 # Do not apply if $max_cmd_len is not used ...
214 if [[ -n $(grep 'max_cmd_len' "${x}/ltmain.sh") ]] ; then 258 if grep -qs 'max_cmd_len' "${d}/ltmain.sh" ; then
215 ELT_walk_patches "${x}/ltmain.sh" "${y}" 259 ELT_walk_patches "${d}/ltmain.sh" "${p}"
260 ret=$?
261 fi
262 ;;
263 as-needed)
264 ELT_walk_patches "${d}/ltmain.sh" "${p}"
265 ret=$?
266 ;;
267 uclibc-ltconf)
268 # Newer libtoolize clears ltconfig, as not used anymore
269 if [[ -s ${d}/ltconfig ]] ; then
270 ELT_walk_patches "${d}/ltconfig" "${p}"
271 ret=$?
272 fi
273 ;;
274 fbsd-ltconf)
275 if [[ -s ${d}/ltconfig ]] ; then
276 ELT_walk_patches "${d}/ltconfig" "${p}"
277 ret=$?
278 fi
279 ;;
280 darwin-ltconf)
281 # Newer libtoolize clears ltconfig, as not used anymore
282 if [[ -s ${d}/ltconfig ]] ; then
283 ELT_walk_patches "${d}/ltconfig" "${p}"
284 ret=$?
285 fi
286 ;;
287 darwin-ltmain)
288 # special case to avoid false positives (failing to apply
289 # ltmain.sh path message), newer libtools have this patch
290 # built in, so not much to patch around then
291 if [[ -e ${d}/ltmain.sh ]] && \
292 ! grep -qs 'verstring="-compatibility_version' "${d}/ltmain.sh" ; then
293 ELT_walk_patches "${d}/ltmain.sh" "${p}"
294 ret=$?
295 fi
296 ;;
297 install-sh)
298 ELT_walk_patches "${d}/install-sh" "${p}"
299 ret=$?
300 ;;
301 cross)
302 if tc-is-cross-compiler ; then
303 ELT_walk_patches "${d}/ltmain.sh" "${p}"
216 ret=$? 304 ret=$?
217 fi 305 fi
218 ;; 306 ;;
219 *) 307 *)
220 ELT_walk_patches "${x}/ltmain.sh" "${y}" 308 ELT_walk_patches "${d}/ltmain.sh" "${p}"
221 ret=$? 309 ret=$?
222 ;; 310 ;;
223 esac 311 esac
224 312
225 if [[ ${ret} -ne 0 ]] ; then 313 if [[ ${ret} -ne 0 ]] ; then
226 case ${y} in 314 case ${p} in
227 "relink") 315 relink)
316 local version=$(ELT_libtool_version "${d}/ltmain.sh")
228 # Critical patch, but could be applied ... 317 # Critical patch, but could be applied ...
229 if [[ -z $(grep 'inst_prefix_dir' "${x}/ltmain.sh") ]] ; then 318 # FIXME: Still need a patch for ltmain.sh > 1.4.0
319 if ! grep -qs 'inst_prefix_dir' "${d}/ltmain.sh" && \
320 [[ $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]] ; then
230 ewarn " Could not apply relink.patch!" 321 ewarn " Could not apply relink.patch!"
231 fi 322 fi
232 ;; 323 ;;
233 "portage") 324 portage)
234 # Critical patch - for this one we abort, as it can really 325 # Critical patch - for this one we abort, as it can really
235 # cause breakage without it applied! 326 # cause breakage without it applied!
236 if [[ ${do_portage} == "yes" ]] ; then 327 if [[ ${do_portage} == "yes" ]] ; then
237 # Stupid test to see if its already applied ... 328 # Stupid test to see if its already applied ...
238 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then 329 if ! grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
239 echo 330 echo
240 eerror "Portage patch requested, but failed to apply!" 331 eerror "Portage patch requested, but failed to apply!"
332 eerror "Please file a bug report to add a proper patch."
241 die "Portage patch requested, but failed to apply!" 333 die "Portage patch requested, but failed to apply!"
242 fi 334 fi
243 else 335 else
244 ewarn " Could not apply portage.patch!" 336 if grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
337 # ewarn " Portage patch seems to be already applied."
245 ewarn " Please verify that it is not needed." 338 # ewarn " Please verify that it is not needed."
339 :
340 else
341 local version=$(ELT_libtool_version "${d}"/ltmain.sh)
342 echo
343 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
344 eerror "Please file a bug report to add a proper patch."
345 die "Portage patch failed to apply!"
346 fi
347 # We do not want to run libtoolize ...
348 ELT_APPLIED_PATCHES="portage"
246 fi 349 fi
350 ;;
351 darwin-*)
352 [[ ${CHOST} == *"-darwin"* ]] && ewarn " Darwin patch set '${p}' failed to apply!"
247 ;; 353 ;;
248 esac 354 esac
249 fi 355 fi
356 done
250 357
358 # makes sense for ltmain.sh patches only
359 [[ -f ${d}/ltmain.sh ]] &&
251 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then 360 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then
252 if [[ ${do_portage} == "no" && \ 361 if [[ ${do_portage} == "no" && \
253 ${do_reversedeps} == "no" && \ 362 ${do_reversedeps} == "no" && \
254 ${do_only_patches} == "no" && \ 363 ${do_only_patches} == "no" && \
255 ${deptoremove} == "" ]] 364 ${deptoremove} == "" ]]
256 then 365 then
257 # Sometimes ltmain.sh is in a subdirectory ... 366 ewarn "Cannot apply any patches, please file a bug about this"
258 if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then 367 die
259 if [[ -f ${x}/../configure.in || -f ${x}/../configure.ac ]] ; then 368 fi
260 cd "${x}"/../ 369 fi
370
371 # patching configure
372 [[ -f ${d}/configure ]] &&
373 for p in ${elt_patches} ; do
374 ret=0
375
376 case ${p} in
377 uclibc-conf)
378 if grep -qs 'Transform linux' "${d}/configure" ; then
379 ELT_walk_patches "${d}/configure" "${p}"
380 ret=$?
381 fi
382 ;;
383 fbsd-conf)
384 if grep -qs 'version_type=freebsd-' "${d}/configure" ; then
385 ELT_walk_patches "${d}/configure" "${p}"
386 ret=$?
387 fi
388 ;;
389 darwin-conf)
390 if grep -qs '&& echo \.so ||' "${d}/configure" ; then
391 ELT_walk_patches "${d}/configure" "${p}"
392 ret=$?
393 fi
394 ;;
395 aixrtl|hpux-conf)
396 ret=1
397 local subret=0
398 # apply multiple patches as often as they match
399 while [[ $subret -eq 0 ]]; do
400 subret=1
401 if [[ -e ${d}/configure ]]; then
402 ELT_walk_patches "${d}/configure" "${p}"
403 subret=$?
261 fi 404 fi
405 if [[ $subret -eq 0 ]]; then
406 # have at least one patch succeeded.
407 ret=0
262 fi 408 fi
409 done
410 ;;
411 mint-conf|gold-conf|sol2-conf)
412 ELT_walk_patches "${d}/configure" "${p}"
413 ret=$?
414 ;;
415 target-nm)
416 ELT_walk_patches "${d}/configure" "${p}"
417 ret=$?
418 ;;
419 *)
420 # ltmain.sh patches are applied above
421 ;;
422 esac
263 423
264 if type -p libtoolize &> /dev/null ; then 424 if [[ ${ret} -ne 0 ]] ; then
265 ewarn "Cannot apply any patch, running libtoolize..." 425 case ${p} in
266 libtoolize --copy --force 426 uclibc-*)
427 [[ ${CHOST} == *-uclibc ]] && ewarn " uClibc patch set '${p}' failed to apply!"
428 ;;
429 fbsd-*)
430 if [[ ${CHOST} == *-freebsd* ]] ; then
431 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' \
432 "${d}/configure" 2>/dev/null) ]]; then
433 eerror " FreeBSD patch set '${p}' failed to apply!"
434 die "FreeBSD patch set '${p}' failed to apply!"
435 fi
267 fi 436 fi
268 cd "${x}" 437 ;;
269 break 438 darwin-*)
270 fi 439 [[ ${CHOST} == *"-darwin"* ]] && ewarn " Darwin patch set '${p}' failed to apply!"
440 ;;
441 esac
271 fi 442 fi
272 done 443 done
444
445 rm -f "${d}/libtool"
446
447 > "${d}/.elibtoolized"
273 done 448 done
449}
274 450
275 if [[ -f libtool ]] ; then 451uclibctoolize() { die "Use elibtoolize"; }
276 rm -f libtool 452darwintoolize() { die "Use elibtoolize"; }
453
454# char *VER_major(string)
455#
456# Return the Major (X of X.Y.Z) version
457#
458VER_major() {
459 [[ -z $1 ]] && return 1
460
461 local VER=$@
462 echo "${VER%%[^[:digit:]]*}"
463}
464
465# char *VER_minor(string)
466#
467# Return the Minor (Y of X.Y.Z) version
468#
469VER_minor() {
470 [[ -z $1 ]] && return 1
471
472 local VER=$@
473 VER=${VER#*.}
474 echo "${VER%%[^[:digit:]]*}"
475}
476
477# char *VER_micro(string)
478#
479# Return the Micro (Z of X.Y.Z) version.
480#
481VER_micro() {
482 [[ -z $1 ]] && return 1
483
484 local VER=$@
485 VER=${VER#*.*.}
486 echo "${VER%%[^[:digit:]]*}"
487}
488
489# int VER_to_int(string)
490#
491# Convert a string type version (2.4.0) to an int (132096)
492# for easy compairing or versions ...
493#
494VER_to_int() {
495 [[ -z $1 ]] && return 1
496
497 local VER_MAJOR=$(VER_major "$1")
498 local VER_MINOR=$(VER_minor "$1")
499 local VER_MICRO=$(VER_micro "$1")
500 local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
501
502 # We make version 1.0.0 the minimum version we will handle as
503 # a sanity check ... if its less, we fail ...
504 if [[ ${VER_int} -ge 65536 ]] ; then
505 echo "${VER_int}"
506 return 0
507 fi
508
509 echo 1
510 return 1
511}
512
277 fi 513fi
278
279 cd "${start_dir}"
280
281 uclibctoolize
282}
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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