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

Diff of /eclass/libtool.eclass

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Revision 1.42		Revision 1.49
1	# Copyright 1999-2005 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 1.42 2005/01/31 03:02:13 vapier Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/libtool.eclass,v 1.49 2005/07/06 20:23:20 agriffis 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
10	ECLASS="libtool"
11	INHERITED="${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
…		…
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	DESCRIPTION="Based on the ${ECLASS} eclass"	19	DESCRIPTION="Based on the ${ECLASS} eclass"
22		20
23	ELIBTOOL_VERSION="2.0.1"	21	ELIBTOOL_VERSION="2.0.2"
24		22
25	ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches"	23	ELT_PATCH_DIR="${PORTDIR}/eclass/ELT-patches"
26	ELT_APPLIED_PATCHES=	24	ELT_APPLIED_PATCHES=
27		25
28	#	26	#
…		…
66	ELT_walk_patches() {	64	ELT_walk_patches() {
67	local x=	65	local x=
68	local y=	66	local y=
69	local ret=1	67	local ret=1
70	local patch_dir=	68	local patch_dir=
		69	local version=$(eval $(grep -e '^[[:space:]]*VERSION=' $1); \
		70	echo "${VERSION}")
71		71
72	if [[ -n $2 ]] ; then	72	if [[ -n $2 ]] ; then
73	if [[ -d ${ELT_PATCH_DIR}/$2 ]] ; then	73	if [[ -d ${ELT_PATCH_DIR}/$2 ]] ; then
74	patch_dir="${ELT_PATCH_DIR}/$2"	74	patch_dir="${ELT_PATCH_DIR}/$2"
75	else	75	else
76	return ${ret}	76	return ${ret}
77	fi	77	fi
78		78
		79	if [[ -z ${version} ]] ; then
		80	eerror "Could not get VERSION for ${1##*/}!"
		81	die "Could not get VERSION for ${1##*/}!"
		82	fi
		83
		84	# Go through the patches in reverse order (large to small)
79	for x in $(ls -d "${patch_dir}"/* 2> /dev/null) ; do	85	for x in $(ls -d "${patch_dir}"/* 2> /dev/null \| sort -r) ; do
80	if [[ -n ${x} && -f ${x} ]] ; then	86	if [[ -n ${x} && -f ${x} ]] ; then
		87	local ltver=$(VER_to_int "${version}")
		88	local ptver=$(VER_to_int "${x##*/}")
		89
		90	# If libtool version smaller than patch version, skip patch.
		91	[[ ${ltver} -lt ${ptver} ]] && continue
81	# For --remove-internal-dep ...	92	# For --remove-internal-dep ...
82	if [[ -n $3 ]] ; then	93	if [[ -n $3 ]] ; then
83	# For replace @REM_INT_DEP@ with what was passed	94	# For replace @REM_INT_DEP@ with what was passed
84	# to --remove-internal-dep	95	# to --remove-internal-dep
85	sed -e "s\|@REM_INT_DEP@\|$3\|g" ${x} > \	96	sed -e "s\|@REM_INT_DEP@\|$3\|g" ${x} > \
…		…
212	echo	223	echo
213	eerror "Portage patch requested, but failed to apply!"	224	eerror "Portage patch requested, but failed to apply!"
214	die "Portage patch requested, but failed to apply!"	225	die "Portage patch requested, but failed to apply!"
215	fi	226	fi
216	else	227	else
217	ewarn " Could not apply portage.patch!"	228	if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]] ; then
		229	ewarn " Portage patch seems to be already applied."
218	ewarn " Please verify that it is not needed."	230	ewarn " Please verify that it is not needed."
		231	else
		232	local version=$( \
		233	eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); \
		234	echo "${VERSION}")
		235
		236	echo
		237	eerror "Portage patch failed to apply (ltmain.sh version ${version})!"
		238	die "Portage patch failed to apply!"
		239	fi
		240	# We do not want to run libtoolize ...
		241	ELT_APPLIED_PATCHES="portage"
219	fi	242	fi
220	;;	243	;;
221	esac	244	esac
222	fi	245	fi
223		246
…		…
225	if [[ ${do_portage} == "no" && \	248	if [[ ${do_portage} == "no" && \
226	${do_reversedeps} == "no" && \	249	${do_reversedeps} == "no" && \
227	${do_only_patches} == "no" && \	250	${do_only_patches} == "no" && \
228	${deptoremove} == "" ]]	251	${deptoremove} == "" ]]
229	then	252	then
		253	ewarn "Cannot apply any patches, please file a bug about this"
		254	break
		255
230	# Sometimes ltmain.sh is in a subdirectory ...	256	# Sometimes ltmain.sh is in a subdirectory ...
231	if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then	257	if [[ ! -f ${x}/configure.in && ! -f ${x}/configure.ac ]] ; then
232	if [[ -f ${x}/../configure.in \|\| -f ${x}/../configure.ac ]] ; then	258	if [[ -f ${x}/../configure.in \|\| -f ${x}/../configure.ac ]] ; then
233	cd "${x}"/../	259	cd "${x}"/../
234	fi	260	fi
235	fi	261	fi
236		262
237	if type -p libtoolize &> /dev/null ; then	263	if type -p libtoolize &> /dev/null ; then
238	ewarn "Cannot apply any patch, running libtoolize..."	264	ewarn "Cannot apply any patches, running libtoolize..."
239	libtoolize --copy --force	265	libtoolize --copy --force
240	fi	266	fi
241	cd "${x}"	267	cd "${x}"
242	break	268	break
243	fi	269	fi
…		…
316	eend $? "PLEASE CHECK ${x}"	342	eend $? "PLEASE CHECK ${x}"
317	;;	343	;;
318	esac	344	esac
319	done	345	done
320	}	346	}
		347
		348	# char *VER_major(string)
		349	#
		350	# Return the Major (X of X.Y.Z) version
		351	#
		352	VER_major() {
		353	[[ -z $1 ]] && return 1
		354
		355	local VER=$@
		356	echo ${VER%%[^[:digit:]]*}
		357	}
		358
		359	# char *VER_minor(string)
		360	#
		361	# Return the Minor (Y of X.Y.Z) version
		362	#
		363	VER_minor() {
		364	[[ -z $1 ]] && return 1
		365
		366	local VER=$@
		367	VER=${VER#*.}
		368	echo ${VER%%[^[:digit:]]*}
		369	}
		370
		371	# char *VER_micro(string)
		372	#
		373	# Return the Micro (Z of X.Y.Z) version.
		374	#
		375	VER_micro() {
		376	[[ -z $1 ]] && return 1
		377
		378	local VER=$@
		379	VER=${VER#..}
		380	echo ${VER%%[^[:digit:]]*}
		381	}
		382
		383	# int VER_to_int(string)
		384	#
		385	# Convert a string type version (2.4.0) to an int (132096)
		386	# for easy compairing or versions ...
		387	#
		388	VER_to_int() {
		389	[[ -z $1 ]] && return 1
		390
		391	local VER_MAJOR=$(VER_major "$1")
		392	local VER_MINOR=$(VER_minor "$1")
		393	local VER_MICRO=$(VER_micro "$1")
		394	local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ))
		395
		396	# We make version 1.0.0 the minimum version we will handle as
		397	# a sanity check ... if its less, we fail ...
		398	if [[ ${VER_int} -ge 65536 ]] ; then
		399	echo "${VER_int}"
		400	return 0
		401	fi
		402
		403	echo 1
		404	return 1
		405	}

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