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1# Copyright 1999-2012 Gentoo Foundation 1# Copyright 1999-2012 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/autotools.eclass,v 1.123 2012/03/20 15:29:46 ssuominen Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.134 2012/05/20 12:31:32 vapier Exp $
4 4
5# @ECLASS: autotools.eclass 5# @ECLASS: autotools.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# base-system@gentoo.org 7# base-system@gentoo.org
8# @BLURB: Regenerates auto* build scripts 8# @BLURB: Regenerates auto* build scripts
14# from the GNU version of m4 without worrying about other variants (i.e. BSD). 14# from the GNU version of m4 without worrying about other variants (i.e. BSD).
15 15
16if [[ ${___ECLASS_ONCE_AUTOTOOLS} != "recur -_+^+_- spank" ]] ; then 16if [[ ${___ECLASS_ONCE_AUTOTOOLS} != "recur -_+^+_- spank" ]] ; then
17___ECLASS_ONCE_AUTOTOOLS="recur -_+^+_- spank" 17___ECLASS_ONCE_AUTOTOOLS="recur -_+^+_- spank"
18 18
19inherit eutils libtool 19inherit libtool
20 20
21# @ECLASS-VARIABLE: WANT_AUTOCONF 21# @ECLASS-VARIABLE: WANT_AUTOCONF
22# @DESCRIPTION: 22# @DESCRIPTION:
23# The major version of autoconf your package needs 23# The major version of autoconf your package needs
24: ${WANT_AUTOCONF:=latest} 24: ${WANT_AUTOCONF:=latest}
35 35
36# @ECLASS-VARIABLE: _LATEST_AUTOMAKE 36# @ECLASS-VARIABLE: _LATEST_AUTOMAKE
37# @INTERNAL 37# @INTERNAL
38# @DESCRIPTION: 38# @DESCRIPTION:
39# CONSTANT! 39# CONSTANT!
40# The latest major version/slot of automake available on each arch. 40# The latest major version/slot of automake available on each arch. #312315
41# If a newer version is stable on any arch, and is NOT reflected in this list, 41# If a newer slot is stable on any arch, and is NOT reflected in this list,
42# then circular dependencies may arise during emerge @system bootstraps. 42# then circular dependencies may arise during emerge @system bootstraps.
43# Do NOT change this variable in your ebuilds! 43# Do NOT change this variable in your ebuilds!
44# If you want to force a newer minor version, you can specify the correct
45# WANT value by using a colon: <PV>[:<WANT_AUTOMAKE>]
44_LATEST_AUTOMAKE='1.11.1' 46_LATEST_AUTOMAKE=( 1.11.1:1.11 )
45 47
46_automake_atom="sys-devel/automake" 48_automake_atom="sys-devel/automake"
47_autoconf_atom="sys-devel/autoconf" 49_autoconf_atom="sys-devel/autoconf"
48if [[ -n ${WANT_AUTOMAKE} ]]; then 50if [[ -n ${WANT_AUTOMAKE} ]]; then
49 case ${WANT_AUTOMAKE} in 51 case ${WANT_AUTOMAKE} in
50 none) _automake_atom="" ;; # some packages don't require automake at all 52 # Even if the package doesn't use automake, we still need to depend
51 # if you change the "latest" version here, change also autotools_run_tool 53 # on it because we run aclocal to process m4 macros. This matches
52 # this MUST reflect the latest stable major version for each arch! 54 # the autoreconf tool, so this requirement is correct. #401605
55 none) ;;
56 latest)
57 # Use SLOT deps if we can. For EAPI=0, we get pretty close.
58 if [[ ${EAPI:-0} != 0 ]] ; then
59 _automake_atom="|| ( `printf '>=sys-devel/automake-%s:%s ' ${_LATEST_AUTOMAKE[@]/:/ }` )"
60 else
53 latest) _automake_atom="|| ( `printf '=sys-devel/automake-%s* ' ${_LATEST_AUTOMAKE}` )" ;; 61 _automake_atom="|| ( `printf '>=sys-devel/automake-%s ' ${_LATEST_AUTOMAKE[@]/%:*}` )"
62 fi
63 ;;
54 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;; 64 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
55 esac 65 esac
56 export WANT_AUTOMAKE 66 export WANT_AUTOMAKE
57fi 67fi
58 68
96# @DEFAULT_UNSET 106# @DEFAULT_UNSET
97# @DESCRIPTION: 107# @DESCRIPTION:
98# Additional options to pass to automake during 108# Additional options to pass to automake during
99# eautoreconf call. 109# eautoreconf call.
100 110
101# @ECLASS-VARIABLE: AT_NOEACLOCAL
102# @DEFAULT_UNSET
103# @DESCRIPTION:
104# Don't run eaclocal command if set to 'yes',
105# useful when eaclocal needs to be ran with
106# particular options
107
108# @ECLASS-VARIABLE: AT_NOEAUTOCONF
109# @DEFAULT_UNSET
110# @DESCRIPTION:
111# Don't run eautoconf command if set to 'yes',
112# useful when eautoconf needs to be ran with
113# particular options
114
115# @ECLASS-VARIABLE: AT_NOEAUTOMAKE 111# @ECLASS-VARIABLE: AT_NOEAUTOMAKE
116# @DEFAULT_UNSET 112# @DEFAULT_UNSET
117# @DESCRIPTION: 113# @DESCRIPTION:
118# Don't run eautomake command if set to 'yes', 114# Don't run eautomake command if set to 'yes'; only used to workaround
119# useful when eautomake needs to be ran with 115# broken packages. Generally you should, instead, fix the package to
120# particular options 116# not call AM_INIT_AUTOMAKE if it doesn't actually use automake.
121 117
122# @ECLASS-VARIABLE: AT_NOELIBTOOLIZE 118# @ECLASS-VARIABLE: AT_NOELIBTOOLIZE
123# @DEFAULT_UNSET 119# @DEFAULT_UNSET
124# @DESCRIPTION: 120# @DESCRIPTION:
125# Don't run elibtoolize command if set to 'yes', 121# Don't run elibtoolize command if set to 'yes',
146# the directory with include files can be specified with AT_M4DIR variable. 142# the directory with include files can be specified with AT_M4DIR variable.
147# 143#
148# Should do a full autoreconf - normally what most people will be interested in. 144# Should do a full autoreconf - normally what most people will be interested in.
149# Also should handle additional directories specified by AC_CONFIG_SUBDIRS. 145# Also should handle additional directories specified by AC_CONFIG_SUBDIRS.
150eautoreconf() { 146eautoreconf() {
151 local x auxdir g 147 local x g
152 148
153 if [[ -z ${AT_NO_RECURSIVE} ]]; then 149 if [[ -z ${AT_NO_RECURSIVE} ]]; then
154 # Take care of subdirs 150 # Take care of subdirs
155 for x in $(autotools_get_subdirs); do 151 for x in $(autotools_get_subdirs); do
156 if [[ -d ${x} ]] ; then 152 if [[ -d ${x} ]] ; then
159 popd >/dev/null 155 popd >/dev/null
160 fi 156 fi
161 done 157 done
162 fi 158 fi
163 159
164 auxdir=$(autotools_get_auxdir) 160 local auxdir=$(autotools_get_auxdir)
161 local macdir=$(autotools_get_macrodir)
165 162
166 if [[ ${AT_NOEACLOCAL} != "yes" ]]; then
167 einfo "Running eautoreconf in '${PWD}' ..." 163 einfo "Running eautoreconf in '${PWD}' ..."
168 [[ -n ${auxdir} ]] && mkdir -p ${auxdir} 164 [[ -n ${auxdir}${macdir} ]] && mkdir -p ${auxdir} ${macdir}
169 eaclocal 165 eaclocal
166 if grep -q '^AM_GNU_GETTEXT_VERSION' configure.?? ; then
167 eautopoint --force
170 fi 168 fi
171 [[ ${CHOST} == *-darwin* ]] && g=g 169 [[ ${CHOST} == *-darwin* ]] && g=g
172 if ${LIBTOOLIZE:-${g}libtoolize} -n --install >& /dev/null ; then 170 if ${LIBTOOLIZE:-${g}libtoolize} -n --install >& /dev/null ; then
173 _elibtoolize --copy --force --install 171 _elibtoolize --copy --force --install
174 else 172 else
175 _elibtoolize --copy --force 173 _elibtoolize --copy --force
176 fi 174 fi
177 [[ ${AT_NOEAUTOCONF} != "yes" ]] && eautoconf 175 eautoconf
178 [[ ${AT_NOEAUTOHEADER} != "yes" ]] && eautoheader 176 eautoheader
179 [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS} 177 [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
180 178
181 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0 179 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
182 180
183 # Call it here to prevent failures due to elibtoolize called _before_ 181 # Call it here to prevent failures due to elibtoolize called _before_
283 for makefile_name in {GNUmakefile,{M,m}akefile}.am "" ; do 281 for makefile_name in {GNUmakefile,{M,m}akefile}.am "" ; do
284 [[ -f ${makefile_name} ]] && break 282 [[ -f ${makefile_name} ]] && break
285 done 283 done
286 284
287 if [[ -z ${makefile_name} ]] ; then 285 if [[ -z ${makefile_name} ]] ; then
288 if ! grep -qs AM_INIT_AUTOMAKE configure.?? ; then 286 # Really we should just use autotools_check_macro ...
287 local am_init_automake=$(sed -n '/AM_INIT_AUTOMAKE/{s:#.*::;s:\<dnl\>.*::;p}' configure.??)
288 if [[ ${am_init_automake} != *"AM_INIT_AUTOMAKE"* ]] ; then
289 return 0 289 return 0
290 fi 290 fi
291 291
292 elif [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then 292 elif [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
293 local used_automake 293 local used_automake
343autotools_env_setup() { 343autotools_env_setup() {
344 # We do the "latest" → version switch here because it solves 344 # We do the "latest" → version switch here because it solves
345 # possible order problems, see bug #270010 as an example. 345 # possible order problems, see bug #270010 as an example.
346 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then 346 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
347 local pv 347 local pv
348 for pv in ${_LATEST_AUTOMAKE} ; do 348 for pv in ${_LATEST_AUTOMAKE[@]/#*:} ; do
349 # has_version respects ROOT, but in this case, we don't want it to, 349 # has_version respects ROOT, but in this case, we don't want it to,
350 # thus "ROOT=/" prefix: 350 # thus "ROOT=/" prefix:
351 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="$pv" 351 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}"
352 done 352 done
353 [[ ${WANT_AUTOMAKE} == "latest" ]] && \ 353 [[ ${WANT_AUTOMAKE} == "latest" ]] && \
354 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}" 354 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}"
355 fi 355 fi
356 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5 356 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
431} 431}
432 432
433# Internal function to get additional subdirs to configure 433# Internal function to get additional subdirs to configure
434autotools_get_subdirs() { autotools_check_macro_val AC_CONFIG_SUBDIRS ; } 434autotools_get_subdirs() { autotools_check_macro_val AC_CONFIG_SUBDIRS ; }
435autotools_get_auxdir() { autotools_check_macro_val AC_CONFIG_AUX_DIR ; } 435autotools_get_auxdir() { autotools_check_macro_val AC_CONFIG_AUX_DIR ; }
436autotools_get_macrodir() { autotools_check_macro_val AC_CONFIG_MACRO_DIR ; }
436 437
437_autotools_m4dir_include() { 438_autotools_m4dir_include() {
438 local x include_opts 439 local x include_opts
439 440
440 for x in "$@" ; do 441 for x in "$@" ; do

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