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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/autotools.eclass,v 1.20 2005/09/04 15:15:37 swegener Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.31 2006/03/08 19:51:40 flameeyes Exp $
4# 4#
5# Author: Diego Pettenò <flameeyes@gentoo.org> 5# Author: Diego Pettenò <flameeyes@gentoo.org>
6# Enhancements: Martin Schlemmer <azarah@gentoo.org> 6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
7# 7#
8# This eclass is for handling autotooled software packages that 8# This eclass is for handling autotooled software packages that
9# needs to regenerate their build scripts. 9# needs to regenerate their build scripts.
10# 10#
11# NB: If you add anything, please comment it! 11# NB: If you add anything, please comment it!
12 12
13inherit eutils gnuconfig 13inherit eutils gnuconfig libtool
14 14
15#DEPEND="sys-devel/automake 15DEPEND="sys-devel/automake
16# sys-devel/autoconf 16 sys-devel/autoconf
17# sys-devel/libtool" 17 sys-devel/libtool"
18#
19# Ebuilds should rather depend on the proper version of the tool.
20 18
21# Variables: 19# Variables:
22# 20#
23# AT_M4DIR - Additional director(y|ies) aclocal should search 21# AT_M4DIR - Additional director(y|ies) aclocal should search
24# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by 22# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
25# econf()) [yes|no] 23# econf()) [yes|no]
24# AM_OPTS - Additional options to pass to automake during
25# eautoreconf call.
26 26
27# Functions: 27# Functions:
28# 28#
29# eautoreconf() - Should do a full autoreconf - normally what most people 29# eautoreconf() - Should do a full autoreconf - normally what most people
30# will be interested in. Also should handle additional 30# will be interested in. Also should handle additional
58 eautoreconf 58 eautoreconf
59 cd "${pwd}" 59 cd "${pwd}"
60 fi 60 fi
61 done 61 done
62 62
63 einfo "Running eautoreconf in '$(pwd)' ..."
63 eaclocal 64 eaclocal
64 _elibtoolize --copy --force 65 _elibtoolize --copy --force
65 eautoconf 66 eautoconf
66 eautoheader 67 eautoheader
67 eautomake 68 eautomake ${AM_OPTS}
68 69
69 # Normally run by econf() 70 # Normally run by econf()
70 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update 71 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
72
73 # Call it here to prevent failures due to elibtoolize called _before_
74 # eautoreconf.
75 elibtoolize
76
77 return 0
71} 78}
72 79
73# These functions runs the autotools using autotools_run_tool with the 80# These functions runs the autotools using autotools_run_tool with the
74# specified parametes. The name of the tool run is the same of the function 81# specified parametes. The name of the tool run is the same of the function
75# without e prefix. 82# without e prefix.
83 if [[ -n ${AT_M4DIR} ]] ; then 90 if [[ -n ${AT_M4DIR} ]] ; then
84 for x in ${AT_M4DIR} ; do 91 for x in ${AT_M4DIR} ; do
85 case "${x}" in 92 case "${x}" in
86 "-I") 93 "-I")
87 # We handle it below 94 # We handle it below
88 ;;
89 "-I"*)
90 # Invalid syntax, but maybe we should help out ...
91 ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
92 aclocal_opts="${aclocal_opts} -I ${x}"
93 ;; 95 ;;
94 *) 96 *)
95 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist" 97 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
96 aclocal_opts="${aclocal_opts} -I ${x}" 98 aclocal_opts="${aclocal_opts} -I ${x}"
97 ;; 99 ;;
98 esac 100 esac
99 done 101 done
100 fi 102 fi
101 103
102 [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ 104 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
103 autotools_run_tool aclocal "$@" ${aclocal_opts} 105 autotools_run_tool aclocal "$@" ${aclocal_opts}
104} 106}
105 107
106_elibtoolize() { 108_elibtoolize() {
107 local opts 109 local opts
134 136
135 autotools_run_tool autoconf "$@" 137 autotools_run_tool autoconf "$@"
136} 138}
137 139
138eautomake() { 140eautomake() {
141 local extra_opts
142
139 [[ -f Makefile.am ]] || return 0 143 [[ -f Makefile.am ]] || return 0
144
145 [[ -f INSTALL && -f AUTHORS && -f ChangeLog ]] \
146 || extra_opts="${extra_opts} --foreign"
147
140 # --force-missing seems not to be recognized by some flavours of automake 148 # --force-missing seems not to be recognized by some flavours of automake
141 autotools_run_tool automake --add-missing --copy "$@" 149 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
142} 150}
143 151
144 152
145 153
146# Internal function to run an autotools' tool 154# Internal function to run an autotools' tool
150 local ris 158 local ris
151 159
152 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 160 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
153 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 161 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
154 162
155 ebegin "Running $1" 163 ebegin "Running $@"
156 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1 164 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
157 ris=$? 165 ris=$?
158 eend ${ris} 166 eend ${ris}
159 167
160 if [[ ${ris} != 0 ]]; then 168 if [[ ${ris} != 0 ]]; then
170} 178}
171 179
172# Internal function to check for support 180# Internal function to check for support
173autotools_check_macro() { 181autotools_check_macro() {
174 [[ -f configure.ac || -f configure.in ]] && \ 182 [[ -f configure.ac || -f configure.in ]] && \
175 autoconf --trace=$1 2>/dev/null 183 WANT_AUTOCONF="2.5" autoconf --trace=$1 2>/dev/null
176 return 0 184 return 0
177} 185}
178 186
179# Internal function to get additional subdirs to configure 187# Internal function to get additional subdirs to configure
180autotools_get_subdirs() { 188autotools_get_subdirs() {
183 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS") 191 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS")
184 [[ -n ${subdirs_scan_out} ]] || return 0 192 [[ -n ${subdirs_scan_out} ]] || return 0
185 193
186 echo "${subdirs_scan_out}" | gawk \ 194 echo "${subdirs_scan_out}" | gawk \
187 '($0 !~ /^[[:space:]]*(#|dnl)/) { 195 '($0 !~ /^[[:space:]]*(#|dnl)/) {
188 if (match($0, "AC_CONFIG_SUBDIRS\\(\\[?([^\\])]*)", res)) { 196 if (match($0, /AC_CONFIG_SUBDIRS:(.*)$/, res))
189 split(res[1], DIRS, /[\])]/)
190 print DIRS[1] 197 print res[1]
191 }
192 }' | uniq 198 }' | uniq
193 199
194 return 0 200 return 0
195} 201}
196 202

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