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Revision 1.40 Revision 1.93
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2010 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 1.93 2011/06/10 16:17:57 flameeyes 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 12#
10ECLASS="libtool" 13# Note, this eclass does not require libtool as it only applies patches to
11INHERITED="${INHERITED} ${ECLASS}" 14# generated libtool files. We do not run the libtoolize program because that
12 15# requires a regeneration of the main autotool files in order to work properly.
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 16
23DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
24 18
25ELIBTOOL_VERSION="2.0.1" 19inherit toolchain-funcs
26 20
27
28ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches" 21ELT_PATCH_DIR="${ECLASSDIR}/ELT-patches"
29ELT_APPLIED_PATCHES=
30
31#
32# Returns all the directories containing ltmain.sh
33#
34ELT_find_ltmain_sh() {
35 local x=
36 local dirlist=
37
38 for x in $(find "${S}" -name 'ltmain.sh')
39 do
40 dirlist="${dirlist} ${x%/*}"
41 done
42
43 echo "${dirlist}"
44}
45 22
46# 23#
47# See if we can apply $2 on $1, and if so, do it 24# See if we can apply $2 on $1, and if so, do it
48# 25#
49ELT_try_and_apply_patch() { 26ELT_try_and_apply_patch() {
50 local ret=0 27 local ret=0
28 local file=$1
51 local patch="$2" 29 local patch=$2
30
31 echo -e "\nTrying $(basename "$(dirname "${patch}")")-${patch##*/}.patch on ${file}" \
32 >> "${T}/elibtool.log" 2>&1
52 33
53 # We only support patchlevel of 0 - why worry if its static patches? 34 # We only support patchlevel of 0 - why worry if its static patches?
54 if patch -p0 --dry-run $1 < ${patch} &>${T}/elibtool.log 35 if patch -p0 --dry-run "${file}" "${patch}" >> "${T}/elibtool.log" 2>&1 ; then
55 then
56 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..." 36 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..."
57 patch -p0 $1 < ${patch} &>${T}/elibtool.log 37 patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" \
38 >> "${T}/elibtool.log" 2>&1
58 ret=$? 39 ret=$?
59 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}" 40 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}"
60 else 41 else
61 ret=1 42 ret=1
62 fi 43 fi
63 44
64 return ${ret} 45 return "${ret}"
46}
47
48#
49# Get string version of ltmain.sh or ltconfig (passed as $1)
50#
51ELT_libtool_version() {
52 (
53 unset VERSION
54 eval $(grep -e '^[[:space:]]*VERSION=' "$1")
55 echo "${VERSION:-0}"
56 )
65} 57}
66 58
67# 59#
68# Run through the patches in $2 and see if any 60# Run through the patches in $2 and see if any
69# apply to $1 ... 61# apply to $1 ...
70# 62#
71ELT_walk_patches() { 63ELT_walk_patches() {
72 local x= 64 local patch
73 local y=
74 local ret=1 65 local ret=1
66 local file=$1
75 local patch_dir= 67 local patch_set=$2
76
77 if [ -n "$2" ]
78 then
79 if [ -d "${ELT_PATCH_DIR}/$2" ]
80 then
81 patch_dir="${ELT_PATCH_DIR}/$2" 68 local patch_dir="${ELT_PATCH_DIR}/${patch_set}"
82 else 69 local rem_int_dep=$3
83 return ${ret} 70
71 [[ -z ${patch_set} ]] && return 1
72 [[ ! -d ${patch_dir} ]] && return 1
73
74 pushd "${ELT_PATCH_DIR}" >/dev/null
75
76 # Go through the patches in reverse order (newer version to older)
77 for patch in $(find "${patch_set}" -maxdepth 1 -type f | LC_ALL=C sort -r) ; do
78 # For --remove-internal-dep ...
79 if [[ -n ${rem_int_dep} ]] ; then
80 # For replace @REM_INT_DEP@ with what was passed
81 # to --remove-internal-dep
82 local tmp="${T}/$$.rem_int_deps.patch"
83 sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" "${patch}" > "${tmp}"
84 patch=${tmp}
84 fi 85 fi
85 86
86 for x in $(ls -d "${patch_dir}"/* 2>/dev/null) 87 if ELT_try_and_apply_patch "${file}" "${patch}" ; then
87 do 88 # Break to unwind w/popd rather than return directly
88 if [ -n "${x}" -a -f "${x}" ]
89 then
90 # For --remove-internal-dep ...
91 if [ -n "$3" ]
92 then
93 # For replace @REM_INT_DEP@ with what was passed
94 # to --remove-internal-dep
95 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \
96 ${T}/$$.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 89 ret=0
104 break 90 break
105 fi
106 fi 91 fi
107 done 92 done
108 fi
109 93
94 popd >/dev/null
110 return ${ret} 95 return ${ret}
111} 96}
112 97
98# @FUNCTION: elibtoolize
99# @USAGE: [dirs] [--portage] [--reverse-deps] [--patch-only] [--remove-internal-dep=xxx] [--shallow] [--no-uclibc]
100# @DESCRIPTION:
101# Apply a smorgasbord of patches to bundled libtool files. This function
102# should always be safe to run. If no directories are specified, then
103# ${S} will be searched for appropriate files.
104#
105# If the --shallow option is used, then only ${S}/ltmain.sh will be patched.
106#
107# The other options should be avoided in general unless you know what's going on.
113elibtoolize() { 108elibtoolize() {
114 local x= 109 local x
115 local y=
116 local do_portage="no" 110 local do_portage="no"
117 local do_reversedeps="no" 111 local do_reversedeps="no"
118 local do_only_patches="no" 112 local do_only_patches="no"
113 local do_uclibc="yes"
119 local deptoremove= 114 local deptoremove=
120 local my_dirlist= 115 local do_shallow="no"
121 local elt_patches="portage relink max_cmd_len sed test tmp" 116 local elt_patches="install-sh ltmain portage relink max_cmd_len sed test tmp cross as-needed"
122 local start_dir="${PWD}"
123 117
124 my_dirlist="$(ELT_find_ltmain_sh)"
125
126 for x in "$@" 118 for x in "$@" ; do
127 do
128 case "${x}" in 119 case ${x} in
129 "--portage") 120 --portage)
130 # Only apply portage patch, and don't 121 # Only apply portage patch, and don't
131 # 'libtoolize --copy --force' if all patches fail. 122 # 'libtoolize --copy --force' if all patches fail.
132 do_portage="yes" 123 do_portage="yes"
133 ;; 124 ;;
134 "--reverse-deps") 125 --reverse-deps)
135 # Apply the reverse-deps patch 126 # Apply the reverse-deps patch
136 # http://bugzilla.gnome.org/show_bug.cgi?id=75635 127 # http://bugzilla.gnome.org/show_bug.cgi?id=75635
137 do_reversedeps="yes" 128 do_reversedeps="yes"
138 elt_patches="${elt_patches} fix-relink" 129 elt_patches+=" fix-relink"
139 ;; 130 ;;
140 "--patch-only") 131 --patch-only)
141 # Do not run libtoolize if none of the patches apply .. 132 # Do not run libtoolize if none of the patches apply ..
142 do_only_patches="yes" 133 do_only_patches="yes"
143 ;; 134 ;;
144 "^--remove-internal-dep="*) 135 --remove-internal-dep=*)
145 # We will replace @REM_INT_DEP@ with what is needed 136 # We will replace @REM_INT_DEP@ with what is needed
146 # in ELT_walk_patches() ... 137 # in ELT_walk_patches() ...
147 deptoremove="$(echo "${x}" | sed -e 's|--remove-internal-dep=||')" 138 deptoremove=${x#--remove-internal-dep=}
148 139
149 # Add the patch for this ... 140 # Add the patch for this ...
150 [ -n "${deptoremove}" ] && elt_patches="${elt_patches} rem-int-dep" 141 [[ -n ${deptoremove} ]] && elt_patches+=" rem-int-dep"
151 ;; 142 ;;
152 "--shallow") 143 --shallow)
153 # Only patch the ltmain.sh in ${S} 144 # Only patch the ltmain.sh in ${S}
154 if [ -f "${S}/ltmain.sh" ] 145 do_shallow="yes"
155 then
156 my_dirlist="${S}"
157 else
158 my_dirlist=
159 fi
160 ;; 146 ;;
161 "--no-uclibc") 147 --no-uclibc)
162 NO_UCLIBCTOOLIZE=1 148 do_uclibc="no"
163 ;; 149 ;;
150 *)
151 eerror "Invalid elibtoolize option: ${x}"
152 die "elibtoolize called with ${x} ??"
164 esac 153 esac
165 done 154 done
166 155
167 if use ppc-macos ; then 156 [[ ${do_uclibc} == "yes" ]] && elt_patches+=" uclibc-conf uclibc-ltconf"
168 glibtoolize --copy --force 157
169 darwintoolize 158 case ${CHOST} in
159 *-aix*) elt_patches+=" hardcode aixrtl aix-noundef" ;; #213277
160 *-darwin*) elt_patches+=" darwin-ltconf darwin-ltmain darwin-conf" ;;
161 *-freebsd*) elt_patches+=" fbsd-conf fbsd-ltconf" ;;
162 *-hpux*) elt_patches+=" hpux-conf deplibs hc-flag-ld hardcode hardcode-relink relink-prog no-lc" ;;
163 *-irix*) elt_patches+=" irix-ltmain" ;;
164 *-mint*) elt_patches+=" mint-conf" ;;
165 esac
166
167 if $(tc-getLD) --version 2>&1 | grep -qs 'GNU gold'; then
168 elt_patches+=" gold-conf"
170 fi 169 fi
171 170
172 for x in ${my_dirlist} 171 # Reuse "$@" for dirs to patch
173 do 172 set --
174 local tmp="$(echo "${x}" | sed -e "s|${S}||")" 173 if [[ ${do_shallow} == "yes" ]] ; then
174 [[ -f ${S}/ltmain.sh ]] && set -- "${S}"
175 else
176 set -- $(find "${S}" -name ltmain.sh -printf '%h ')
177 fi
178
179 local d p
180 for d in "$@" ; do
175 export ELT_APPLIED_PATCHES= 181 export ELT_APPLIED_PATCHES=
176 182
177 cd ${x} 183 [[ -f ${d}/.elibtoolized ]] && continue
178 einfo "Patching \${S}$(echo "/${tmp}/ltmain.sh" | sed -e 's|//|/|g') ..."
179 184
185 einfo "Running elibtoolize in: ${d#${WORKDIR}/}/"
186
180 for y in ${elt_patches} 187 for p in ${elt_patches} ; do
181 do
182 local ret=0 188 local ret=0
183 189
184 case "${y}" in 190 case ${p} in
191 portage)
192 # Stupid test to see if its already applied ...
193 if ! grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
194 ELT_walk_patches "${d}/ltmain.sh" "${p}"
195 ret=$?
196 fi
197 ;;
185 "rem-int-dep") 198 rem-int-dep)
186 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 199 ELT_walk_patches "${d}/ltmain.sh" "${p}" "${deptoremove}"
187 ret=$? 200 ret=$?
188 ;; 201 ;;
189 "fix-relink") 202 fix-relink)
190 # Do not apply if we do not have the relink patch applied ... 203 # Do not apply if we do not have the relink patch applied ...
191 if [ -n "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 204 if grep -qs 'inst_prefix_dir' "${d}/ltmain.sh" ; then
192 then
193 ELT_walk_patches "${x}/ltmain.sh" "${y}" 205 ELT_walk_patches "${d}/ltmain.sh" "${p}"
194 ret=$? 206 ret=$?
195 fi 207 fi
196 ;; 208 ;;
197 "max_cmd_len") 209 max_cmd_len)
198 # Do not apply if $max_cmd_len is not used ... 210 # Do not apply if $max_cmd_len is not used ...
199 if [ -n "$(grep 'max_cmd_len' "${x}/ltmain.sh")" ] 211 if grep -qs 'max_cmd_len' "${d}/ltmain.sh" ; then
200 then
201 ELT_walk_patches "${x}/ltmain.sh" "${y}" 212 ELT_walk_patches "${d}/ltmain.sh" "${p}"
213 ret=$?
214 fi
215 ;;
216 as-needed)
217 ELT_walk_patches "${d}/ltmain.sh" "${p}"
218 ret=$?
219 ;;
220 uclibc-conf)
221 if grep -qs 'Transform linux' "${d}/configure" ; then
222 ELT_walk_patches "${d}/configure" "${p}"
223 ret=$?
224 # ltmain.sh and co might be in a subdirectory ...
225 elif [[ ! -e ${d}/configure ]] && \
226 grep -qs 'Transform linux' "${d}/../configure" ; then
227 ELT_walk_patches "${d}/../configure" "${p}"
228 ret=$?
229 fi
230 ;;
231 uclibc-ltconf)
232 # Newer libtoolize clears ltconfig, as not used anymore
233 if [[ -s ${d}/ltconfig ]] ; then
234 ELT_walk_patches "${d}/ltconfig" "${p}"
235 ret=$?
236 fi
237 ;;
238 fbsd-conf)
239 if grep -qs 'version_type=freebsd-' "${d}/configure" ; then
240 ELT_walk_patches "${d}/configure" "${p}"
241 ret=$?
242 # ltmain.sh and co might be in a subdirectory ...
243 elif [[ ! -e ${d}/configure ]] && \
244 grep -qs 'version_type=freebsd-' "${d}/../configure" ; then
245 ELT_walk_patches "${d}/../configure" "${p}"
246 ret=$?
247 fi
248 ;;
249 fbsd-ltconf)
250 if [[ -s ${d}/ltconfig ]] ; then
251 ELT_walk_patches "${d}/ltconfig" "${p}"
252 ret=$?
253 fi
254 ;;
255 darwin-conf)
256 if grep -qs '&& echo \.so ||' "${d}/configure" ; then
257 ELT_walk_patches "${d}/configure" "${p}"
258 ret=$?
259 # ltmain.sh and co might be in a subdirectory ...
260 elif [[ ! -e ${d}/configure ]] && \
261 grep -qs '&& echo \.so ||' "${d}/../configure" ; then
262 ELT_walk_patches "${d}/../configure" "${p}"
263 ret=$?
264 fi
265 ;;
266 darwin-ltconf)
267 # Newer libtoolize clears ltconfig, as not used anymore
268 if [[ -s ${d}/ltconfig ]] ; then
269 ELT_walk_patches "${d}/ltconfig" "${p}"
270 ret=$?
271 fi
272 ;;
273 darwin-ltmain)
274 # special case to avoid false positives (failing to apply
275 # ltmain.sh path message), newer libtools have this patch
276 # built in, so not much to patch around then
277 if [[ -e ${d}/ltmain.sh ]] && \
278 ! grep -qs 'verstring="-compatibility_version' "${d}/ltmain.sh" ; then
279 ELT_walk_patches "${d}/ltmain.sh" "${p}"
280 ret=$?
281 fi
282 ;;
283 aixrtl|hpux-conf)
284 ret=1
285 local subret=0
286 # apply multiple patches as often as they match
287 while [[ $subret -eq 0 ]]; do
288 subret=1
289 if [[ -e ${d}/configure ]]; then
290 ELT_walk_patches "${d}/configure" "${p}"
291 subret=$?
292 # ltmain.sh and co might be in a subdirectory ...
293 elif [[ ! -e ${d}/configure && -e ${d}/../configure ]] ; then
294 ELT_walk_patches "${d}/../configure" "${p}"
295 subret=$?
296 fi
297 if [[ $subret -eq 0 ]]; then
298 # have at least one patch succeeded.
299 ret=0
300 fi
301 done
302 ;;
303 mint-conf|gold-conf)
304 ret=1
305 local subret=1
306 if [[ -e ${d}/configure ]]; then
307 ELT_walk_patches "${d}/configure" "${p}"
308 subret=$?
309 # ltmain.sh and co might be in a subdirectory ...
310 elif [[ -e ${d}/../configure ]] ; then
311 ELT_walk_patches "${d}/../configure" "${p}"
312 subret=$?
313 elif [[ -e ${d}/../../configure ]] ; then
314 ELT_walk_patches "${d}/../../configure" "${p}"
315 subret=$?
316 fi
317 if [[ $subret -eq 0 ]]; then
318 # have at least one patch succeeded.
319 ret=0
320 fi
321 ;;
322 install-sh)
323 ELT_walk_patches "${d}/install-sh" "${p}"
324 ret=$?
325 ;;
326 cross)
327 if tc-is-cross-compiler ; then
328 ELT_walk_patches "${d}/ltmain.sh" "${p}"
202 ret=$? 329 ret=$?
203 fi 330 fi
204 ;; 331 ;;
205 *) 332 *)
206 ELT_walk_patches "${x}/ltmain.sh" "${y}" 333 ELT_walk_patches "${d}/ltmain.sh" "${p}"
207 ret=$? 334 ret=$?
208 ;; 335 ;;
209 esac 336 esac
210 337
211 if [ "${ret}" -ne 0 ] 338 if [[ ${ret} -ne 0 ]] ; then
212 then
213 case ${y} in 339 case ${p} in
214 "relink") 340 relink)
341 local version=$(ELT_libtool_version "${d}/ltmain.sh")
215 # Critical patch, but could be applied ... 342 # Critical patch, but could be applied ...
343 # FIXME: Still need a patch for ltmain.sh > 1.4.0
216 if [ -z "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 344 if ! grep -qs 'inst_prefix_dir' "${d}/ltmain.sh" && \
217 then 345 [[ $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]] ; then
218 ewarn " Could not apply relink.patch!" 346 ewarn " Could not apply relink.patch!"
219 fi 347 fi
220 ;; 348 ;;
221 "portage") 349 portage)
222 # Critical patch - for this one we abort, as it can really 350 # Critical patch - for this one we abort, as it can really
223 # cause breakage without it applied! 351 # cause breakage without it applied!
224 if [ "${do_portage}" = "yes" ] 352 if [[ ${do_portage} == "yes" ]] ; then
225 then
226 # Stupid test to see if its already applied ... 353 # Stupid test to see if its already applied ...
227 if [ -z "$(grep 'We do not want portage' "${x}/ltmain.sh")" ] 354 if ! grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
228 then
229 echo 355 echo
230 eerror "Portage patch requested, but failed to apply!" 356 eerror "Portage patch requested, but failed to apply!"
357 eerror "Please file a bug report to add a proper patch."
231 die "Portage patch requested, but failed to apply!" 358 die "Portage patch requested, but failed to apply!"
232 fi 359 fi
233 else 360 else
234 ewarn " Could not apply portage.patch!" 361 if grep -qs 'We do not want portage' "${d}/ltmain.sh" ; then
362 # ewarn " Portage patch seems to be already applied."
235 ewarn " Please verify that it is not needed." 363 # ewarn " Please verify that it is not needed."
364 :
365 else
366 local version=$(ELT_libtool_version "${d}"/ltmain.sh)
367 echo
368 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
369 eerror "Please file a bug report to add a proper patch."
370 die "Portage patch failed to apply!"
371 fi
372 # We do not want to run libtoolize ...
373 ELT_APPLIED_PATCHES="portage"
236 fi 374 fi
375 ;;
376 uclibc-*)
377 [[ ${CHOST} == *-uclibc ]] && ewarn " uClibc patch set '${p}' failed to apply!"
378 ;;
379 fbsd-*)
380 if [[ ${CHOST} == *-freebsd* ]] ; then
381 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' \
382 "${d}/configure" "${d}/../configure" 2>/dev/null) ]]; then
383 eerror " FreeBSD patch set '${p}' failed to apply!"
384 die "FreeBSD patch set '${p}' failed to apply!"
385 fi
386 fi
387 ;;
388 darwin-*)
389 [[ ${CHOST} == *"-darwin"* ]] && ewarn " Darwin patch set '${p}' failed to apply!"
237 ;; 390 ;;
238 esac 391 esac
239 fi 392 fi
393 done
240 394
241 if [ -z "${ELT_APPLIED_PATCHES}" ] 395 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then
396 if [[ ${do_portage} == "no" && \
397 ${do_reversedeps} == "no" && \
398 ${do_only_patches} == "no" && \
399 ${deptoremove} == "" ]]
242 then 400 then
243 if [ "${do_portage}" = "no" -a \ 401 ewarn "Cannot apply any patches, please file a bug about this"
244 "${do_reversedeps}" = "no" -a \
245 "${do_only_patches}" = "no" -a \
246 "${deptoremove}" = "" ]
247 then
248 # Sometimes ltmain.sh is in a subdirectory ...
249 if [ ! -f ${x}/configure.in -a ! -f ${x}/configure.ac ]
250 then
251 if [ -f ${x}/../configure.in -o -f ${x}/../configure.ac ]
252 then
253 cd ${x}/../
254 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 ${x}
263 break
264 fi 402 die
265 fi 403 fi
266 done 404 fi
405
406 rm -f "${d}/libtool"
407
408 > "${d}/.elibtoolized"
267 done 409 done
410}
268 411
269 if [ -f libtool ] 412uclibctoolize() { die "Use elibtoolize"; }
270 then 413darwintoolize() { die "Use elibtoolize"; }
271 rm -f libtool 414
415# char *VER_major(string)
416#
417# Return the Major (X of X.Y.Z) version
418#
419VER_major() {
420 [[ -z $1 ]] && return 1
421
422 local VER=$@
423 echo "${VER%%[^[:digit:]]*}"
424}
425
426# char *VER_minor(string)
427#
428# Return the Minor (Y of X.Y.Z) version
429#
430VER_minor() {
431 [[ -z $1 ]] && return 1
432
433 local VER=$@
434 VER=${VER#*.}
435 echo "${VER%%[^[:digit:]]*}"
436}
437
438# char *VER_micro(string)
439#
440# Return the Micro (Z of X.Y.Z) version.
441#
442VER_micro() {
443 [[ -z $1 ]] && return 1
444
445 local VER=$@
446 VER=${VER#*.*.}
447 echo "${VER%%[^[:digit:]]*}"
448}
449
450# int VER_to_int(string)
451#
452# Convert a string type version (2.4.0) to an int (132096)
453# for easy compairing or versions ...
454#
455VER_to_int() {
456 [[ -z $1 ]] && return 1
457
458 local VER_MAJOR=$(VER_major "$1")
459 local VER_MINOR=$(VER_minor "$1")
460 local VER_MICRO=$(VER_micro "$1")
461 local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
462
463 # We make version 1.0.0 the minimum version we will handle as
464 # a sanity check ... if its less, we fail ...
465 if [[ ${VER_int} -ge 65536 ]] ; then
466 echo "${VER_int}"
467 return 0
272 fi 468 fi
273 469
274 cd "${start_dir}" 470 echo 1
275 471 return 1
276 uclibctoolize
277} 472}
278
279uclibctoolize() {
280 [ -n "${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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