/[gentoo-x86]/eclass/libtool.eclass
Gentoo

Diff of /eclass/libtool.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.25 Revision 1.82
1# Copyright 1999-2004 Gentoo Technologies, Inc. 1# Copyright 1999-2007 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 1.25 2004/02/11 19:33:14 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.82 2009/03/14 13:02:08 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Maintainer: base-system@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" 10# Note, this eclass does not require libtool as it only applies patches to
11INHERITED="${INHERITED} ${ECLASS}" 11# generated libtool files. We do not run the libtoolize program because that
12 12# requires a regeneration of the main autotool files in order to work properly.
13newdepend "!bootstrap? ( sys-devel/libtool )"
14 13
15DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
16 15
17ELIBTOOL_VERSION="2.0.1" 16ELIBTOOL_VERSION="2.0.2"
18 17
18inherit toolchain-funcs
19 19
20ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches" 20ELT_PATCH_DIR="${ECLASSDIR}/ELT-patches"
21ELT_APPLIED_PATCHES= 21ELT_APPLIED_PATCHES=
22ELT_LTMAIN_SH=
22 23
23# 24#
24# Returns all the directories containing ltmain.sh 25# Returns all the directories containing ltmain.sh
25# 26#
26ELT_find_ltmain_sh() { 27ELT_find_ltmain_sh() {
27 local x= 28 local x=
28 local dirlist= 29 local dirlist=
29 30
30 for x in $(find "${S}" -name 'ltmain.sh') 31 for x in $(find "${S}" -name 'ltmain.sh') ; do
31 do
32 dirlist="${dirlist} ${x%/*}" 32 dirlist="${dirlist} ${x%/*}"
33 done 33 done
34 34
35 echo "${dirlist}" 35 echo "${dirlist}"
36} 36}
37 37
38# 38#
39# See if we can apply $2 on $1, and if so, do it 39# See if we can apply $2 on $1, and if so, do it
40# 40#
41ELT_try_and_apply_patch() { 41ELT_try_and_apply_patch() {
42 local ret=0 42 local ret=0
43 local file=$1
43 local patch="$2" 44 local patch=$2
44 45
45 # We only support patchlevel of 0 - why worry if its static patches? 46 # We only support patchlevel of 0 - why worry if its static patches?
46 if patch -p0 --dry-run $1 < ${patch} &>${T}/elibtool.log 47 if patch -p0 --dry-run "${file}" "${patch}" &> "${T}/elibtool.log" ; then
47 then
48 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch..." 48 einfo " Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ..."
49 patch -p0 $1 < ${patch} &>${T}/elibtool.log 49 patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" \
50 &> "${T}/elibtool.log"
50 ret=$? 51 ret=$?
51 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}" 52 export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}"
52 else 53 else
53 ret=1 54 ret=1
54 fi 55 fi
55 56
56 return ${ret} 57 return "${ret}"
58}
59
60#
61# Get string version of ltmain.sh or ltconfig (passed as $1)
62#
63ELT_libtool_version() {
64 local ltmain_sh=$1
65 local version=
66
67 version=$(eval $(grep -e '^[[:space:]]*VERSION=' "${ltmain_sh}"); \
68 echo "${VERSION}")
69 [[ -z ${version} ]] && version="0"
70
71 echo "${version}"
57} 72}
58 73
59# 74#
60# Run through the patches in $2 and see if any 75# Run through the patches in $2 and see if any
61# apply to $1 ... 76# apply to $1 ...
62# 77#
63ELT_walk_patches() { 78ELT_walk_patches() {
64 local x= 79 local x=
65 local y= 80 local y=
66 local ret=1 81 local ret=1
82 local file=$1
83 local patch_set=$2
67 local patch_dir= 84 local patch_dir=
85 local rem_int_dep=$3
68 86
69 if [ -n "$2" ] 87 if [[ -n ${patch_set} ]] ; then
70 then 88 if [[ -d ${ELT_PATCH_DIR}/${patch_set} ]] ; then
71 if [ -d "${ELT_PATCH_DIR}/$2" ]
72 then
73 patch_dir="${ELT_PATCH_DIR}/$2" 89 patch_dir="${ELT_PATCH_DIR}/${patch_set}"
74 else 90 else
75 return ${ret} 91 return "${ret}"
76 fi 92 fi
77 93
94 # Go through the patches in reverse order (large to small)
78 for x in $(ls -d "${patch_dir}"/* 2>/dev/null) 95 for x in $(ls -d "${patch_dir}"/* 2> /dev/null | grep -v 'CVS' | sort -r) ; do
79 do 96 if [[ -n ${x} && -f ${x} ]] ; then
80 if [ -n "${x}" -a -f "${x}" ]
81 then
82 # For --remove-internal-dep ... 97 # For --remove-internal-dep ...
83 if [ -n "$3" ] 98 if [[ -n ${rem_int_dep} ]] ; then
84 then
85 # For replace @REM_INT_DEP@ with what was passed 99 # For replace @REM_INT_DEP@ with what was passed
86 # to --remove-internal-dep 100 # to --remove-internal-dep
87 sed -e "s|@REM_INT_DEP@|$3|g" ${x} > \ 101 sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" ${x} > \
88 ${T}/$$.rem_int_deps.patch 102 "${T}/$$.rem_int_deps.patch"
89 103
90 x="${T}/$$.rem_int_deps.patch" 104 x="${T}/$$.rem_int_deps.patch"
91 fi 105 fi
92 106
93 if ELT_try_and_apply_patch "$1" "${x}" 107 if ELT_try_and_apply_patch "${file}" "${x}" ; then
94 then
95 ret=0 108 ret=0
96 break 109 break
97 fi 110 fi
98 fi 111 fi
99 done 112 done
100 fi 113 fi
101 114
102 return ${ret} 115 return "${ret}"
103} 116}
104 117
105elibtoolize() { 118elibtoolize() {
106 local x= 119 local x=
107 local y= 120 local y=
108 local do_portage="no" 121 local do_portage="no"
109 local do_reversedeps="no" 122 local do_reversedeps="no"
110 local do_only_patches="no" 123 local do_only_patches="no"
124 local do_uclibc="yes"
111 local deptoremove= 125 local deptoremove=
112 local my_dirlist= 126 local my_dirlist=
113 local elt_patches="portage relink max_cmd_len sed test tmp" 127 local elt_patches="install-sh ltmain portage relink max_cmd_len sed test tmp cross"
128 local start_dir=${PWD}
114 129
115 my_dirlist="$(ELT_find_ltmain_sh)" 130 my_dirlist=$(ELT_find_ltmain_sh)
116 131
117 for x in $* 132 for x in "$@" ; do
118 do
119 case "${x}" in 133 case "${x}" in
120 "--portage") 134 "--portage")
121 # Only apply portage patch, and don't 135 # Only apply portage patch, and don't
122 # 'libtoolize --copy --force' if all patches fail. 136 # 'libtoolize --copy --force' if all patches fail.
123 do_portage="yes" 137 do_portage="yes"
133 do_only_patches="yes" 147 do_only_patches="yes"
134 ;; 148 ;;
135 "^--remove-internal-dep="*) 149 "^--remove-internal-dep="*)
136 # We will replace @REM_INT_DEP@ with what is needed 150 # We will replace @REM_INT_DEP@ with what is needed
137 # in ELT_walk_patches() ... 151 # in ELT_walk_patches() ...
138 deptoremove="$(echo "${x}" | sed -e 's|--remove-internal-dep=||')" 152 deptoremove=$(echo "${x}" | sed -e 's|--remove-internal-dep=||')
139 153
140 # Add the patch for this ... 154 # Add the patch for this ...
141 [ -n "${deptoremove}" ] && elt_patches="${elt_patches} rem-int-dep" 155 [[ -n ${deptoremove} ]] && elt_patches="${elt_patches} rem-int-dep"
142 ;; 156 ;;
143 "--shallow") 157 "--shallow")
144 # Only patch the ltmain.sh in ${S} 158 # Only patch the ltmain.sh in ${S}
145 if [ -f "${S}/ltmain.sh" ] 159 if [[ -f ${S}/ltmain.sh ]] ; then
146 then
147 my_dirlist="${S}" 160 my_dirlist=${S}
148 else 161 else
149 my_dirlist= 162 my_dirlist=
150 fi 163 fi
151 ;; 164 ;;
165 "--no-uclibc")
166 do_uclibc="no"
167 ;;
168 *)
169 eerror "Invalid elibtoolize option: ${x}"
170 die "elibtoolize called with ${x} ??"
152 esac 171 esac
153 done 172 done
154 173
174 [[ ${do_uclibc} == "yes" ]] && \
175 elt_patches="${elt_patches} uclibc-conf uclibc-ltconf"
176
177 [[ ${CHOST} == *"-freebsd"* ]] && \
178 elt_patches="${elt_patches} fbsd-conf fbsd-ltconf"
179
180 [[ ${CHOST} == *"-darwin"* ]] && \
181 elt_patches="${elt_patches} darwin-ltconf darwin-ltmain"
182
155 for x in ${my_dirlist} 183 for x in ${my_dirlist} ; do
156 do
157 local tmp="$(echo "${x}" | sed -e "s|${S}||")" 184 local tmp=$(echo "${x}" | sed -e "s|${WORKDIR}||")
158 export ELT_APPLIED_PATCHES= 185 export ELT_APPLIED_PATCHES=
159 186 export ELT_LTMAIN_SH="${x}/ltmain.sh"
187
188 [[ -f ${x}/.elibtoolized ]] && continue
189
160 cd ${x} 190 cd ${x}
161 einfo "Patching \${S}$(echo "/${tmp}/ltmain.sh" | sed -e 's|//|/|g')..." 191 einfo "Running elibtoolize in: $(echo "/${tmp}" | sed -e 's|//|/|g; s|^/||')"
162 192
163 for y in ${elt_patches} 193 for y in ${elt_patches} ; do
164 do
165 local ret=0 194 local ret=0
166 195
167 case "${y}" in 196 case "${y}" in
197 "portage")
198 # Stupid test to see if its already applied ...
199 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
200 ELT_walk_patches "${x}/ltmain.sh" "${y}"
201 ret=$?
202 fi
203 ;;
168 "rem-int-dep") 204 "rem-int-dep")
169 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 205 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}"
170 ret=$? 206 ret=$?
171 ;; 207 ;;
172 "fix-relink") 208 "fix-relink")
173 # Do not apply if we do not have the relink patch applied ... 209 # Do not apply if we do not have the relink patch applied ...
174 if [ -n "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 210 if [[ -n $(grep 'inst_prefix_dir' "${x}/ltmain.sh") ]] ; then
175 then
176 ELT_walk_patches "${x}/ltmain.sh" "${y}" 211 ELT_walk_patches "${x}/ltmain.sh" "${y}"
177 ret=$? 212 ret=$?
178 fi 213 fi
179 ;; 214 ;;
180 "max_cmd_len") 215 "max_cmd_len")
181 # Do not apply if $max_cmd_len is not used ... 216 # Do not apply if $max_cmd_len is not used ...
182 if [ -n "$(grep 'max_cmd_len' "${x}/ltmain.sh")" ] 217 if [[ -n $(grep 'max_cmd_len' "${x}/ltmain.sh") ]] ; then
183 then 218 ELT_walk_patches "${x}/ltmain.sh" "${y}"
219 ret=$?
220 fi
221 ;;
222 "uclibc-conf")
223 if [[ -e ${x}/configure && \
224 -n $(grep 'Transform linux' "${x}/configure") ]] ; then
225 ELT_walk_patches "${x}/configure" "${y}"
226 ret=$?
227 # ltmain.sh and co might be in a subdirectory ...
228 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
229 -n $(grep 'Transform linux' "${x}/../configure") ]] ; then
230 ELT_walk_patches "${x}/../configure" "${y}"
231 ret=$?
232 fi
233 ;;
234 "uclibc-ltconf")
235 # Newer libtoolize clears ltconfig, as not used anymore
236 if [[ -s ${x}/ltconfig ]] ; then
237 ELT_walk_patches "${x}/ltconfig" "${y}"
238 ret=$?
239 fi
240 ;;
241 "fbsd-conf")
242 if [[ -e ${x}/configure && \
243 -n $(grep 'version_type=freebsd-' "${x}/configure") ]] ; then
244 ELT_walk_patches "${x}/configure" "${y}"
245 ret=$?
246 # ltmain.sh and co might be in a subdirectory ...
247 elif [[ ! -e ${x}/configure && -e ${x}/../configure && \
248 -n $(grep 'version_type=freebsd-' "${x}/../configure") ]] ; then
249 ELT_walk_patches "${x}/../configure" "${y}"
250 ret=$?
251 fi
252 ;;
253 "fbsd-ltconf")
254 if [[ -s ${x}/ltconfig ]] ; then
255 ELT_walk_patches "${x}/ltconfig" "${y}"
256 ret=$?
257 fi
258 ;;
259 "darwin-ltconf")
260 # Newer libtoolize clears ltconfig, as not used anymore
261 if [[ -s ${x}/ltconfig ]] ; then
262 ELT_walk_patches "${x}/ltconfig" "${y}"
263 ret=$?
264 fi
265 ;;
266 "install-sh")
267 ELT_walk_patches "${x}/install-sh" "${y}"
268 ret=$?
269 ;;
270 "cross")
271 if tc-is-cross-compiler ; then
184 ELT_walk_patches "${x}/ltmain.sh" "${y}" 272 ELT_walk_patches "${x}/ltmain.sh" "${y}"
185 ret=$? 273 ret=$?
186 fi 274 fi
187 ;; 275 ;;
188 *) 276 *)
189 ELT_walk_patches "${x}/ltmain.sh" "${y}" 277 ELT_walk_patches "${x}/ltmain.sh" "${y}"
190 ret=$? 278 ret=$?
191 ;; 279 ;;
192 esac 280 esac
193 281
194 if [ "${ret}" -ne 0 ] 282 if [[ ${ret} -ne 0 ]] ; then
195 then
196 case ${y} in 283 case ${y} in
197 "relink") 284 "relink")
285 local version=$(ELT_libtool_version "${x}/ltmain.sh")
198 # Critical patch, but could be applied ... 286 # Critical patch, but could be applied ...
287 # FIXME: Still need a patch for ltmain.sh > 1.4.0
199 if [ -z "$(grep 'inst_prefix_dir' "${x}/ltmain.sh")" ] 288 if [[ -z $(grep 'inst_prefix_dir' "${x}/ltmain.sh") && \
200 then 289 $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]] ; then
201 ewarn " Could not apply relink.patch!" 290 ewarn " Could not apply relink.patch!"
202 fi 291 fi
203 ;; 292 ;;
204 "portage") 293 "portage")
205 # Critical patch - for this one we abort, as it can really 294 # Critical patch - for this one we abort, as it can really
206 # cause breakage without it applied! 295 # cause breakage without it applied!
207 if [ "${do_portage}" = "yes" ] 296 if [[ ${do_portage} == "yes" ]] ; then
208 then
209 # Stupid test to see if its already applied ... 297 # Stupid test to see if its already applied ...
210 if [ -z "$(grep 'We do not want portage' "${x}/ltmain.sh")" ] 298 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
211 then
212 echo 299 echo
213 eerror "Portage patch requested, but failed to apply!" 300 eerror "Portage patch requested, but failed to apply!"
301 eerror "Please bug azarah or vapier to add proper patch."
214 die "Portage patch requested, but failed to apply!" 302 die "Portage patch requested, but failed to apply!"
215 fi 303 fi
216 else 304 else
217 ewarn " Could not apply portage.patch!" 305 if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
306 # ewarn " Portage patch seems to be already applied."
218 ewarn " Please verify that it is not needed." 307 # ewarn " Please verify that it is not needed."
308 :
309 else
310 local version=$( \
311 eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); \
312 echo "${VERSION}")
313
314 echo
315 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
316 eerror "Please bug azarah or vapier to add proper patch."
317 die "Portage patch failed to apply!"
318 fi
319 # We do not want to run libtoolize ...
320 ELT_APPLIED_PATCHES="portage"
219 fi 321 fi
322 ;;
323 "uclibc-"*)
324 [[ ${CHOST} == *"-uclibc" ]] && \
325 ewarn " uClibc patch set '${y}' failed to apply!"
326 ;;
327 "fbsd-"*)
328 if [[ ${CHOST} == *"-freebsd"* ]] ; then
329 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' \
330 "${x}/configure" "${x}/../configure" 2>/dev/null) ]]; then
331 eerror " FreeBSD patch set '${y}' failed to apply!"
332 die "FreeBSD patch set '${y}' failed to apply!"
333 fi
334 fi
335 ;;
336 "darwin-"*)
337 [[ ${CHOST} == *"-darwin"* ]] && \
338 ewarn " Darwin patch set '${y}' failed to apply!"
220 ;; 339 ;;
221 esac 340 esac
222 fi 341 fi
342 done
223 343
224 if [ -z "${ELT_APPLIED_PATCHES}" ] 344 if [[ -z ${ELT_APPLIED_PATCHES} ]] ; then
345 if [[ ${do_portage} == "no" && \
346 ${do_reversedeps} == "no" && \
347 ${do_only_patches} == "no" && \
348 ${deptoremove} == "" ]]
225 then 349 then
226 if [ "${do_portage}" = "no" -a \ 350 ewarn "Cannot apply any patches, please file a bug about this"
227 "${do_reversedeps}" = "no" -a \
228 "${do_only_patches}" = "no" -a \
229 "${deptoremove}" = "" ]
230 then
231 # Sometimes ltmain.sh is in a subdirectory ...
232 if [ ! -f ${x}/configure.in -a ! -f ${x}/configure.ac ]
233 then
234 if [ -f ${x}/../configure.in -o -f ${x}/../configure.ac ]
235 then
236 cd ${x}/../
237 fi
238 fi
239
240 if which libtoolize &>/dev/null
241 then
242 ewarn "Cannot apply any patch, running libtoolize..."
243 libtoolize --copy --force
244 fi
245 cd ${x}
246 break
247 fi 351 die
248 fi 352 fi
249 done 353 fi
354
355 [[ -f ${x}/libtool ]] && rm -f "${x}/libtool"
356
357 >> "${x}/.elibtoolized"
250 done 358 done
251 359
252 if [ -f libtool ] 360 cd "${start_dir}"
253 then 361}
254 rm -f libtool 362
363uclibctoolize() {
364 ewarn "uclibctoolize() is deprecated, please just use elibtoolize()!"
365 elibtoolize
366}
367
368darwintoolize() {
369 ewarn "darwintoolize() is deprecated, please just use elibtoolize()!"
370 elibtoolize
371}
372
373# char *VER_major(string)
374#
375# Return the Major (X of X.Y.Z) version
376#
377VER_major() {
378 [[ -z $1 ]] && return 1
379
380 local VER=$@
381 echo "${VER%%[^[:digit:]]*}"
382}
383
384# char *VER_minor(string)
385#
386# Return the Minor (Y of X.Y.Z) version
387#
388VER_minor() {
389 [[ -z $1 ]] && return 1
390
391 local VER=$@
392 VER=${VER#*.}
393 echo "${VER%%[^[:digit:]]*}"
394}
395
396# char *VER_micro(string)
397#
398# Return the Micro (Z of X.Y.Z) version.
399#
400VER_micro() {
401 [[ -z $1 ]] && return 1
402
403 local VER=$@
404 VER=${VER#*.*.}
405 echo "${VER%%[^[:digit:]]*}"
406}
407
408# int VER_to_int(string)
409#
410# Convert a string type version (2.4.0) to an int (132096)
411# for easy compairing or versions ...
412#
413VER_to_int() {
414 [[ -z $1 ]] && return 1
415
416 local VER_MAJOR=$(VER_major "$1")
417 local VER_MINOR=$(VER_minor "$1")
418 local VER_MICRO=$(VER_micro "$1")
419 local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
420
421 # We make version 1.0.0 the minimum version we will handle as
422 # a sanity check ... if its less, we fail ...
423 if [[ ${VER_int} -ge 65536 ]] ; then
424 echo "${VER_int}"
425 return 0
255 fi 426 fi
256 427
257 # We need to change the pwd back to $S, as we may be called in 428 echo 1
258 # src_compile() 429 return 1
259 cd ${S}
260} 430}
261

Legend:
Removed from v.1.25  
changed lines
  Added in v.1.82

  ViewVC Help
Powered by ViewVC 1.1.20