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1# Copyright 1999-2005 Gentoo Foundation 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 1.62 2005/12/07 22:50:05 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#
10 10# Note, this eclass does not require libtool as it only applies patches to
11# 2004.09.25 rac 11# generated libtool files. We do not run the libtoolize program because that
12# i have verified that at least one package can use this eclass and 12# requires a regeneration of the main autotool files in order to work properly.
13# build properly even without libtool installed yet, probably using
14# the files in the distribution. eliminating this dependency fixes
15# bug 65209, which is a showstopper for people doing installs using
16# stageballs <3. if anybody decides to revert this, please attempt
17# to find an alternate way of resolving that bug at the same time.
18 13
19DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
20 15
21ELIBTOOL_VERSION="2.0.2" 16ELIBTOOL_VERSION="2.0.2"
22 17
18inherit toolchain-funcs
19
23ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches" 20ELT_PATCH_DIR="${ECLASSDIR}/ELT-patches"
24ELT_APPLIED_PATCHES= 21ELT_APPLIED_PATCHES=
25ELT_LTMAIN_SH= 22ELT_LTMAIN_SH=
26 23
27# 24#
28# Returns all the directories containing ltmain.sh 25# Returns all the directories containing ltmain.sh
84 local ret=1 81 local ret=1
85 local file=$1 82 local file=$1
86 local patch_set=$2 83 local patch_set=$2
87 local patch_dir= 84 local patch_dir=
88 local rem_int_dep=$3 85 local rem_int_dep=$3
89 local version=
90 local ltmain_sh=$1
91
92 [[ ${file} == *"/configure" ]] && ltmain_sh=${ELT_LTMAIN_SH}
93 version=$(ELT_libtool_version "${ltmain_sh}")
94 86
95 if [[ -n ${patch_set} ]] ; then 87 if [[ -n ${patch_set} ]] ; then
96 if [[ -d ${ELT_PATCH_DIR}/${patch_set} ]] ; then 88 if [[ -d ${ELT_PATCH_DIR}/${patch_set} ]] ; then
97 patch_dir="${ELT_PATCH_DIR}/${patch_set}" 89 patch_dir="${ELT_PATCH_DIR}/${patch_set}"
98 else 90 else
99 return "${ret}" 91 return "${ret}"
100 fi 92 fi
101 93
102 if [[ ${version} == "0" ]] ; then
103 eerror "Could not get VERSION for ${file##*/}!"
104 die "Could not get VERSION for ${file##*/}!"
105 fi
106
107 # Go through the patches in reverse order (large to small) 94 # Go through the patches in reverse order (large to small)
108 for x in $(ls -d "${patch_dir}"/* 2> /dev/null | grep -v 'CVS' | sort -r) ; do 95 for x in $(ls -d "${patch_dir}"/* 2> /dev/null | grep -v 'CVS' | sort -r) ; do
109 if [[ -n ${x} && -f ${x} ]] ; then 96 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
115 # For --remove-internal-dep ... 97 # For --remove-internal-dep ...
116 if [[ -n ${rem_int_dep} ]] ; then 98 if [[ -n ${rem_int_dep} ]] ; then
117 # For replace @REM_INT_DEP@ with what was passed 99 # For replace @REM_INT_DEP@ with what was passed
118 # to --remove-internal-dep 100 # to --remove-internal-dep
119 sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" ${x} > \ 101 sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" ${x} > \
140 local do_reversedeps="no" 122 local do_reversedeps="no"
141 local do_only_patches="no" 123 local do_only_patches="no"
142 local do_uclibc="yes" 124 local do_uclibc="yes"
143 local deptoremove= 125 local deptoremove=
144 local my_dirlist= 126 local my_dirlist=
145 local elt_patches="portage relink max_cmd_len sed test tmp" 127 local elt_patches="install-sh ltmain portage relink max_cmd_len sed test tmp cross"
146 local start_dir=${PWD} 128 local start_dir=${PWD}
147 129
148 my_dirlist=$(ELT_find_ltmain_sh) 130 my_dirlist=$(ELT_find_ltmain_sh)
149 131
150 for x in "$@" ; do 132 for x in "$@" ; do
191 173
192 [[ ${do_uclibc} == "yes" ]] && \ 174 [[ ${do_uclibc} == "yes" ]] && \
193 elt_patches="${elt_patches} uclibc-conf uclibc-ltconf" 175 elt_patches="${elt_patches} uclibc-conf uclibc-ltconf"
194 176
195 [[ ${CHOST} == *"-freebsd"* ]] && \ 177 [[ ${CHOST} == *"-freebsd"* ]] && \
196 elt_patches="${elt_patches} fbsd-conf" 178 elt_patches="${elt_patches} fbsd-conf fbsd-ltconf"
197 179
198 if useq ppc-macos ; then 180 [[ ${CHOST} == *"-darwin"* ]] && \
199 local opts
200 [[ -f Makefile.am ]] && opts="--automake"
201 glibtoolize --copy --force ${opts}
202
203 elt_patches="${elt_patches} darwin-ltconf darwin-ltmain" 181 elt_patches="${elt_patches} darwin-ltconf darwin-ltmain"
204 fi
205 182
206 for x in ${my_dirlist} ; do 183 for x in ${my_dirlist} ; do
207 local tmp=$(echo "${x}" | sed -e "s|${WORKDIR}||") 184 local tmp=$(echo "${x}" | sed -e "s|${WORKDIR}||")
208 export ELT_APPLIED_PATCHES= 185 export ELT_APPLIED_PATCHES=
209 export ELT_LTMAIN_SH="${x}/ltmain.sh" 186 export ELT_LTMAIN_SH="${x}/ltmain.sh"
215 192
216 for y in ${elt_patches} ; do 193 for y in ${elt_patches} ; do
217 local ret=0 194 local ret=0
218 195
219 case "${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=$?
202 fi
203 ;;
220 "rem-int-dep") 204 "rem-int-dep")
221 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}" 205 ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}"
222 ret=$? 206 ret=$?
223 ;; 207 ;;
224 "fix-relink") 208 "fix-relink")
264 -n $(grep 'version_type=freebsd-' "${x}/../configure") ]] ; then 248 -n $(grep 'version_type=freebsd-' "${x}/../configure") ]] ; then
265 ELT_walk_patches "${x}/../configure" "${y}" 249 ELT_walk_patches "${x}/../configure" "${y}"
266 ret=$? 250 ret=$?
267 fi 251 fi
268 ;; 252 ;;
253 "fbsd-ltconf")
254 if [[ -s ${x}/ltconfig ]] ; then
255 ELT_walk_patches "${x}/ltconfig" "${y}"
256 ret=$?
257 fi
258 ;;
269 "darwin-ltconf") 259 "darwin-ltconf")
270 # Newer libtoolize clears ltconfig, as not used anymore 260 # Newer libtoolize clears ltconfig, as not used anymore
271 if [[ -s ${x}/ltconfig ]] ; then 261 if [[ -s ${x}/ltconfig ]] ; then
272 ELT_walk_patches "${x}/ltconfig" "${y}" 262 ELT_walk_patches "${x}/ltconfig" "${y}"
263 ret=$?
264 fi
265 ;;
266 "install-sh")
267 ELT_walk_patches "${x}/install-sh" "${y}"
268 ret=$?
269 ;;
270 "cross")
271 if tc-is-cross-compiler ; then
272 ELT_walk_patches "${x}/ltmain.sh" "${y}"
273 ret=$? 273 ret=$?
274 fi 274 fi
275 ;; 275 ;;
276 *) 276 *)
277 ELT_walk_patches "${x}/ltmain.sh" "${y}" 277 ELT_walk_patches "${x}/ltmain.sh" "${y}"
296 if [[ ${do_portage} == "yes" ]] ; then 296 if [[ ${do_portage} == "yes" ]] ; then
297 # Stupid test to see if its already applied ... 297 # Stupid test to see if its already applied ...
298 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then 298 if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
299 echo 299 echo
300 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."
301 die "Portage patch requested, but failed to apply!" 302 die "Portage patch requested, but failed to apply!"
302 fi 303 fi
303 else 304 else
304 if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then 305 if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
305 # ewarn " Portage patch seems to be already applied." 306 # ewarn " Portage patch seems to be already applied."
310 eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); \ 311 eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); \
311 echo "${VERSION}") 312 echo "${VERSION}")
312 313
313 echo 314 echo
314 eerror "Portage patch failed to apply (ltmain.sh version ${version})!" 315 eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
316 eerror "Please bug azarah or vapier to add proper patch."
315 die "Portage patch failed to apply!" 317 die "Portage patch failed to apply!"
316 fi 318 fi
317 # We do not want to run libtoolize ... 319 # We do not want to run libtoolize ...
318 ELT_APPLIED_PATCHES="portage" 320 ELT_APPLIED_PATCHES="portage"
319 fi 321 fi
322 [[ ${CHOST} == *"-uclibc" ]] && \ 324 [[ ${CHOST} == *"-uclibc" ]] && \
323 ewarn " uClibc patch set '${y}' failed to apply!" 325 ewarn " uClibc patch set '${y}' failed to apply!"
324 ;; 326 ;;
325 "fbsd-"*) 327 "fbsd-"*)
326 if [[ ${CHOST} == *"-freebsd"* ]] ; then 328 if [[ ${CHOST} == *"-freebsd"* ]] ; then
327 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' "${x}/configure") ]]; then 329 if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' \
330 "${x}/configure" "${x}/../configure" 2>/dev/null) ]]; then
328 eerror " FreeBSD patch set '${y}' failed to apply!" 331 eerror " FreeBSD patch set '${y}' failed to apply!"
329 die "FreeBSD patch set '${y}' failed to apply!" 332 die "FreeBSD patch set '${y}' failed to apply!"
330 fi 333 fi
331 fi 334 fi
332 ;; 335 ;;
333 "darwin-"*) 336 "darwin-"*)
334 useq ppc-macos && \ 337 [[ ${CHOST} == *"-darwin"* ]] && \
335 ewarn " Darwin patch set '${y}' failed to apply!" 338 ewarn " Darwin patch set '${y}' failed to apply!"
336 ;; 339 ;;
337 esac 340 esac
338 fi 341 fi
339 done 342 done
343 ${do_reversedeps} == "no" && \ 346 ${do_reversedeps} == "no" && \
344 ${do_only_patches} == "no" && \ 347 ${do_only_patches} == "no" && \
345 ${deptoremove} == "" ]] 348 ${deptoremove} == "" ]]
346 then 349 then
347 ewarn "Cannot apply any patches, please file a bug about this" 350 ewarn "Cannot apply any patches, please file a bug about this"
348 break
349
350 # Sometimes ltmain.sh is in a subdirectory ...
351 if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then
352 if [[ -f ${x}/../configure.in || -f ${x}/../configure.ac ]] ; then
353 cd "${x}"/../
354 fi
355 fi 351 die
356
357 if type -p libtoolize &> /dev/null ; then
358 ewarn "Cannot apply any patches, running libtoolize..."
359 libtoolize --copy --force
360 fi
361 cd "${x}"
362 break
363 fi 352 fi
364 fi 353 fi
365 354
366 [[ -f ${x}/libtool ]] && rm -f "${x}/libtool" 355 [[ -f ${x}/libtool ]] && rm -f "${x}/libtool"
367 356
368 touch "${x}/.elibtoolized" 357 >> "${x}/.elibtoolized"
369 done 358 done
370 359
371 cd "${start_dir}" 360 cd "${start_dir}"
372} 361}
373 362
374uclibctoolize() { 363uclibctoolize() {
375 ewarn "uclibctoolize() is depreciated, please just use elibtoolize()!" 364 ewarn "uclibctoolize() is deprecated, please just use elibtoolize()!"
376 elibtoolize 365 elibtoolize
377} 366}
378 367
379darwintoolize() { 368darwintoolize() {
380 ewarn "darwintoolize() is depreciated, please just use elibtoolize()!" 369 ewarn "darwintoolize() is deprecated, please just use elibtoolize()!"
381 elibtoolize 370 elibtoolize
382} 371}
383 372
384# char *VER_major(string) 373# char *VER_major(string)
385# 374#

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