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Revision 1.7 Revision 1.21
1# Copyright 1999-2003 Gentoo Technologies, Inc. 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 1.7 2003/02/16 04:26:21 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.21 2005/09/08 15:04:47 flameeyes Exp $
4# 4#
5# Author: Diego Pettenò <flameeyes@gentoo.org>
5# Author: Martin Schlemmer <azarah@gentoo.org> 6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
6# 7#
7# The autotools eclass enables building of the apps that needs the latest autconf/automake. 8# This eclass is for handling autotooled software packages that
9# needs to regenerate their build scripts.
8# 10#
9# NOTES: 11# NB: If you add anything, please comment it!
12
13inherit eutils gnuconfig
14
15#DEPEND="sys-devel/automake
16# sys-devel/autoconf
17# sys-devel/libtool"
10# 18#
11# This eclass was made to bridge the incompadibility problem of autoconf-2.13, 19# Ebuilds should rather depend on the proper version of the tool.
12# autoconf-2.5x and automake-1.4x, automake-1.5x. Most packages needs 20
13# autoconf-2.13 and automake-1.4x, but cannot work with the latest versions 21# Variables:
14# of these packages due to incompadibility, thus when we have a package that
15# needs the latest versions of automake and autoconf, it begins to get a
16# problem.
17# 22#
23# AT_M4DIR - Additional director(y|ies) aclocal should search
24# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
25# econf()) [yes|no]
26
27# Functions:
18# 28#
19# Commented Example: 29# eautoreconf() - Should do a full autoreconf - normally what most people
20# 30# will be interested in. Also should handle additional
21# The following is a commented template for how to use this eclass: 31# directories specified by AC_CONFIG_SUBDIRS.
22# 32# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
23# #<cut here> 33# to search for macro's.
24# # Copyright 1999-2002 Gentoo Technologies, Inc. 34# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
25# # Distributed under the terms of the GNU General Public License, v2 or later 35# with elibtoolize() from libtool.eclass
26# # Maintainer: John Doe <john@foo.com> 36# eautoconf - Runs autoconf.
27# # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.7 2003/02/16 04:26:21 vapier Exp $ 37# eautoheader - Runs autoheader.
28# 38# eautomake - Runs automake
29# # If you need to set the versions different from in here, it *must*
30# # be done before inherit.eclass is sourced
31# #ACONFVER=2.52f
32# #AMAKEVER=1.5b
33#
34# # Source inherit.eclass and inherit AutoTools
35# . /usr/portage/eclass/inherit.eclass
36# inherit autotools
37#
38# # This is pretty standard.
39# S=${WORKDIR}/${P}
40# DESCRIPTION="My Application"
41#
42# # Here you *NEED* to have $SRC_URI as a source url to include the automake
43# # and autoconf source tarballs
44# SRC_URI="${SRC_URI}
45# http://download.foo.com/files/${P}.tar.gz"
46#
47# HOMEPAGE="http://www.foo.com/"
48#
49# # Here you *NEED* to have "$DEPEND" as an depend to include the dependancies
50# # of automake and autoconf.
51# DEPEND="${DEPEND}
52# foo-libs/libfoo"
53#
54# src_compile() {
55#
56# # This will install automake and autoconf in a tempory directory and
57# # setup the environment. Do not forget!!!!!!!
58# install_autotools
59#
60# # Now like normal
61# ./configure --host=${CHOST} \
62# --prefix=/usr || die
63# emake || die
64# }
65#
66# src_install() {
67#
68# # Still pretty standard to how you would normally do it
69# make DESTDIR=${D} install || die
70# dodoc AUTHORS COPYING ChangeLog INSTALL NEWS README TODO
71# }
72# #<cut here>
73# 39#
74 40
75 41# XXX: M4DIR should be depreciated
76ECLASS=autotools 42AT_M4DIR=${AT_M4DIR:-${M4DIR}}
77INHERITED="$INHERITED $ECLASS" 43AT_GNUCONF_UPDATE="no"
78
79#[ -z "$ACONFVER" ] && ACONFVER=2.52f
80#[ -z "$AMAKEVER" ] && AMAKEVER=1.5b
81[ -z "$ACONFVER" ] && die "!!! You need to set \$ACONFVER *before* inheriting the eclass !!!"
82[ -z "$AMAKEVER" ] && die "!!! You need to set \$AMAKEVER *before* inheriting the eclass !!!"
83
84DESCRIPTION="Based on the $ECLASS eclass"
85#ASRC_URI="ftp://ftp.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
86# ftp://alpha.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
87# ftp://ftp.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2
88# ftp://alpha.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2"
89SRC_URI="ftp://ftp.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
90 ftp://alpha.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
91 ftp://ftp.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2
92 ftp://alpha.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2"
93
94DEPEND="sys-devel/make
95 sys-devel/perl
96 >=sys-devel/m4-1.4o-r2"
97 44
98 45
99AUTO_S="${WORKDIR}" 46# This function mimes the behavior of autoreconf, but uses the different
100AUTO_D="${T}/autotools" 47# eauto* functions to run the tools. It doesn't accept parameters, but
48# the directory with include files can be specified with AT_M4DIR variable.
49#
50# Note: doesn't run autopoint right now, but runs gnuconfig_update.
51eautoreconf() {
52 local pwd=$(pwd) x
101 53
102fetch_autotools() { 54 # Take care of subdirs
55 for x in $(autotools_get_subdirs); do
56 if [[ -d ${x} ]] ; then
57 cd "${x}"
58 eautoreconf
59 cd "${pwd}"
60 fi
61 done
103 62
104 local y 63 eaclocal
105 for y in ${ASRC_URI} 64 _elibtoolize --copy --force
106 do 65 eautoconf
107 if [ ! -e ${DISTDIR}/${y##*/} ] 66 eautoheader
108 then 67 eautomake
109 echo ">>> Fetching ${y##*/}..." 68
110 echo 69 # Normally run by econf()
111 local x 70 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
112 local _SRC_URI 71
113 for x in ${GENTOO_MIRRORS} 72 return 0
114 do
115 _SRC_URI="${_SRC_URI} ${x}/distfiles/${y##*/}"
116 done
117 _SRC_URI="${_SRC_URI} `queryhost.sh "${SRC_URI}"`"
118 for x in ${_SRC_URI}
119 do
120 if [ ! -e ${DISTDIR}/${y##*/} ]
121 then
122 if [ "${y##*/}" = "${x##*/}" ]
123 then
124 echo ">>> Trying site ${x}..."
125 eval "${FETCHCOMMAND}"
126 fi
127 fi
128 done
129 if [ ! -e ${DISTDIR}/${y##*/} ]
130 then
131 echo '!!!'" Couldn't download ${y##*/} needed by autotools.eclass. Aborting."
132 exit 1
133 fi
134 echo
135 fi
136 done
137} 73}
138 74
139unpack_autotools() { 75# These functions runs the autotools using autotools_run_tool with the
76# specified parametes. The name of the tool run is the same of the function
77# without e prefix.
78# They also force installing the support files for safety.
79eaclocal() {
80 local aclocal_opts
140 81
141 cd ${AUTO_S} 82 # XXX: M4DIR should be depreciated
83 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
142 84
143 local x 85 if [[ -n ${AT_M4DIR} ]] ; then
144 for x in ${ASRC_URI} 86 for x in ${AT_M4DIR} ; do
145 do 87 case "${x}" in
146 unpack ${x##*/} || die "!!! Could not unpack ${x##*/} needed by autotools !!!" 88 "-I")
89 # We handle it below
90 ;;
91 "-I"*)
92 # Invalid syntax, but maybe we should help out ...
93 ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
94 aclocal_opts="${aclocal_opts} -I ${x}"
95 ;;
96 *)
97 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
98 aclocal_opts="${aclocal_opts} -I ${x}"
99 ;;
100 esac
147 done 101 done
102 fi
103
104 [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
105 autotools_run_tool aclocal "$@" ${aclocal_opts}
148} 106}
149 107
150install_autoconf() { 108_elibtoolize() {
109 local opts
151 110
152 cd ${AUTO_S}/autoconf-${ACONFVER} || die "!!! Failed to build autoconf !!!" 111 # Check if we should run libtoolize
112 [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0
153 113
154 ./configure --prefix=${AUTO_D} \ 114 [[ -f Makefile.am ]] && opts="--automake"
155 --infodir=${AUTO_D}/share/info \
156 --mandir=${AUTO_D}/share/man \
157 --target=${CHOST} || die "!!! Failed to configure autoconf !!!"
158 115
159 emake || die "!!! Failed to build autoconf !!!" 116 [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize"
117 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts}
160 118
161 make install || die "!!! Failed to install autoconf !!!" 119 # Need to rerun aclocal
120 eaclocal
162} 121}
163 122
164install_automake() { 123eautoheader() {
165 124 # Check if we should run autoheader
166 cd ${AUTO_S}/automake-${AMAKEVER} || die "!!! Failed to build automake !!!" 125 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
167 126 autotools_run_tool autoheader "$@"
168 ./configure --prefix=${AUTO_D} \
169 --infodir=${AUTO_D}/share/info \
170 --mandir=${AUTO_D}/share/man \
171 --target=${CHOST} || die "!!! Failed to configure automake !!!"
172
173 emake || die "!!! Failed to build automake !!!"
174
175 make install || die "!!! Failed to install automake !!!"
176} 127}
177 128
178install_autotools() { 129eautoconf() {
179 130 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
180 if [ "${SRC_URI/autoconf/}" = "$SRC_URI" ] || [ "${SRC_URI/automake/}" = "$SRC_URI" ] 131 echo
181 then 132 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
182 echo "!!! \$SRC_URI was not set properly !!! It needs to include \${SRC_URI}" 133 echo
183 exit 1 134 die "No configure.{ac,in} present!"
184 fi 135 fi
185 136
186 if [ "${DEPEND/make/}" = "$DEPEND" ] || [ "${DEPEND/perl/}" = "$DEPEND" ] || \ 137 autotools_run_tool autoconf "$@"
187 [ "${DEPEND/m4/}" = "$DEPEND" ]
188 then
189 echo "!!! \$DEPEND was not set properly !!! It needs to include \${DEPEND}"
190 exit 1
191 fi
192
193 mkdir -p ${AUTO_S}
194 mkdir -p ${AUTO_D}/{bin,etc,lib,include,share} \
195 || die "!!! Could not create needed directories for autotools !!!"
196
197# fetch_autotools
198# unpack_autotools
199 install_autoconf
200 install_automake
201
202 export PATH=${AUTO_D}/bin:${PATH}
203 cd ${S}
204 ln -sf ${AUTO_D}/share/automake/depcomp ${S}/depcomp
205} 138}
206 139
140eautomake() {
141 [[ -f Makefile.am ]] || return 0
142 # --force-missing seems not to be recognized by some flavours of automake
143 autotools_run_tool automake --add-missing --copy "$@"
144}
145
146
147
148# Internal function to run an autotools' tool
149autotools_run_tool() {
150 local STDERR_TARGET="${T}/$$.out"
151 local PATCH_TARGET="${T}/$$.patch"
152 local ris
153
154 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
155 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
156
157 ebegin "Running $1"
158 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
159 ris=$?
160 eend ${ris}
161
162 if [[ ${ris} != 0 ]]; then
163 echo
164 eerror "Failed Running $1 !"
165 eerror
166 eerror "Include in your bugreport the contents of:"
167 eerror
168 eerror " ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}"
169 echo
170 die "Failed Running $1 !"
171 fi
172}
173
174# Internal function to check for support
175autotools_check_macro() {
176 [[ -f configure.ac || -f configure.in ]] && \
177 autoconf --trace=$1 2>/dev/null
178 return 0
179}
180
181# Internal function to get additional subdirs to configure
182autotools_get_subdirs() {
183 local subdirs_scan_out
184
185 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS")
186 [[ -n ${subdirs_scan_out} ]] || return 0
187
188 echo "${subdirs_scan_out}" | gawk \
189 '($0 !~ /^[[:space:]]*(#|dnl)/) {
190 if (match($0, "AC_CONFIG_SUBDIRS\\(\\[?([^\\])]*)", res)) {
191 split(res[1], DIRS, /[\])]/)
192 print DIRS[1]
193 }
194 }' | uniq
195
196 return 0
197}
198

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