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1# Copyright 1999-2002 Gentoo Technologies, Inc. 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License, v2 or later 2# Distributed under the terms of the GNU General Public License v2
3# Author: Martin Schlemmer <azarah@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.4 2002/07/26 21:50:14 danarmak Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.16 2005/08/31 01:44:02 azarah Exp $
5# The autotools eclass enables building of the apps that needs the latest autconf/automake.
6# 4#
7# NOTES: 5# Author: Diego Pettenò <flameeyes@gentoo.org>
6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
8# 7#
9# This eclass was made to bridge the incompadibility problem of autoconf-2.13, 8# This eclass is for handling autotooled software packages that
10# autoconf-2.5x and automake-1.4x, automake-1.5x. Most packages needs 9# needs to regenerate their build scripts.
11# autoconf-2.13 and automake-1.4x, but cannot work with the latest versions
12# of these packages due to incompadibility, thus when we have a package that
13# needs the latest versions of automake and autoconf, it begins to get a
14# problem.
15# 10#
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"
16# 18#
17# Commented Example: 19# Ebuilds should rather depend on the proper version of the tool.
20
21# Variables:
18# 22#
19# The following is a commented template for how to use this eclass: 23# AT_M4DIR - Additional director(y|ies) aclocal should include
20# 24# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
21# #<cut here> 25# econf()) [yes|no]
22# # Copyright 1999-2002 Gentoo Technologies, Inc. 26
23# # Distributed under the terms of the GNU General Public License, v2 or later 27# XXX: M4DIR should be depreciated
24# # Maintainer: John Doe <john@foo.com> 28AT_M4DIR=${AT_M4DIR:-${M4DIR}}
25# # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.4 2002/07/26 21:50:14 danarmak Exp $ 29AT_GNUCONF_UPDATE="no"
26# 30
27# # If you need to set the versions different from in here, it *must* 31# Internal function to run an autotools' tool
28# # be done before inherit.eclass is sourced 32autotools_run_tool() {
29# #ACONFVER=2.52f 33 local STDERR_TARGET="${T}/$$.out"
30# #AMAKEVER=1.5b 34 local PATCH_TARGET="${T}/$$.patch"
31# 35 local ris
32# # Source inherit.eclass and inherit AutoTools 36
33# . /usr/portage/eclass/inherit.eclass 37 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
34# inherit autotools 38 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
35# 39
36# # This is pretty standard. 40 ebegin "Running $1"
37# S=${WORKDIR}/${P} 41 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
38# DESCRIPTION="My Application" 42 ris=$?
39# 43 eend ${ris}
40# # Here you *NEED* to have $SRC_URI as a source url to include the automake 44
41# # and autoconf source tarballs 45 if [[ ${ris} != 0 ]]; then
42# SRC_URI="${SRC_URI} 46 echo
43# http://download.foo.com/files/${P}.tar.gz" 47 eerror "Failed Running $1 !"
44# 48 eerror
45# HOMEPAGE="http://www.foo.com/" 49 eerror "Include in your bugreport the contents of:"
46# 50 eerror
47# # Here you *NEED* to have "$DEPEND" as an depend to include the dependancies 51 eerror " ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}"
48# # of automake and autoconf. 52 echo
49# DEPEND="${DEPEND} 53 die "Failed Running $1 !"
50# foo-libs/libfoo" 54 fi
51# 55}
52# src_compile() { 56
53# 57# Internal function to check for support
54# # This will install automake and autoconf in a tempory directory and 58autotools_check_macro() {
55# # setup the environment. Do not forget!!!!!!! 59 [[ -f configure.ac || -f configure.in ]] && \
56# install_autotools 60 autoconf --trace=$1 2>/dev/null
57# 61 return 0
58# # Now like normal 62}
59# ./configure --host=${CHOST} \ 63
60# --prefix=/usr || die 64# Internal function to get additional subdirs to configure
61# emake || die 65autotools_get_subdirs() {
62# } 66 local subdirs_scan_out
63# 67
64# src_install() { 68 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS")
65# 69 [[ -n ${subdirs_scan_out} ]] || return 0
66# # Still pretty standard to how you would normally do it 70
67# make DESTDIR=${D} install || die 71 echo "${subdirs_scan_out}" | gawk \
68# dodoc AUTHORS COPYING ChangeLog INSTALL NEWS README TODO 72 '($0 !~ /^[[:space:]]*(#|dnl)/) {
69# } 73 if (match($0, "AC_CONFIG_SUBDIRS\\(\\[?([^\\])]*)", res)) {
70# #<cut here> 74 split(res[1], DIRS, /[\])]/)
71# 75 print DIRS[1]
76 }
77 }' | uniq
78
79 return 0
80}
72 81
73 82
74ECLASS=autotools
75INHERITED="$INHERITED $ECLASS"
76 83
77#[ -z "$ACONFVER" ] && ACONFVER=2.52f 84# These functions runs the autotools using autotools_run_tool with the
78#[ -z "$AMAKEVER" ] && AMAKEVER=1.5b 85# specified parametes. The name of the tool run is the same of the function
79[ -z "$ACONFVER" ] && die "!!! You need to set \$ACONFVER *before* inheriting the eclass !!!" 86# without e prefix.
80[ -z "$AMAKEVER" ] && die "!!! You need to set \$AMAKEVER *before* inheriting the eclass !!!" 87# They also force installing the support files for safety.
88eaclocal() {
89 local aclocal_opts
81 90
82DESCRIPTION="Based on the $ECLASS eclass" 91 # XXX: M4DIR should be depreciated
83#ASRC_URI="ftp://ftp.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2 92 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
84# ftp://alpha.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
85# ftp://ftp.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2
86# ftp://alpha.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2"
87SRC_URI="ftp://ftp.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
88 ftp://alpha.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
89 ftp://ftp.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2
90 ftp://alpha.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2"
91
92DEPEND="sys-devel/make
93 sys-devel/perl
94 >=sys-devel/m4-1.4o-r2"
95 93
94 if [[ -n ${AT_M4DIR} ]] ; then
95 for x in ${AT_M4DIR} ; do
96 case "${x}" in
97 "-I")
98 # We handle it below
99 ;;
100 "-I"*)
101 # Invalid syntax, but maybe we should help out ...
102 ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
103 aclocal_opts="${aclocal_opts} -I ${x}"
104 ;;
105 *)
106 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
107 aclocal_opts="${aclocal_opts} -I ${x}"
108 ;;
109 esac
110 done
111 fi
96 112
97AUTO_S="${WORKDIR}" 113 [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
98AUTO_D="${T}/autotools" 114 autotools_run_tool aclocal "$@" ${aclocal_opts}
99
100fetch_autotools() {
101
102 local y
103 for y in ${ASRC_URI}
104 do
105 if [ ! -e ${DISTDIR}/${y##*/} ]
106 then
107 echo ">>> Fetching ${y##*/}..."
108 echo
109 local x
110 local _SRC_URI
111 for x in ${GENTOO_MIRRORS}
112 do
113 _SRC_URI="${_SRC_URI} ${x}/distfiles/${y##*/}"
114 done
115 _SRC_URI="${_SRC_URI} `queryhost.sh "${SRC_URI}"`"
116 for x in ${_SRC_URI}
117 do
118 if [ ! -e ${DISTDIR}/${y##*/} ]
119 then
120 if [ "${y##*/}" = "${x##*/}" ]
121 then
122 echo ">>> Trying site ${x}..."
123 eval "${FETCHCOMMAND}"
124 fi
125 fi
126 done
127 if [ ! -e ${DISTDIR}/${y##*/} ]
128 then
129 echo '!!!'" Couldn't download ${y##*/} needed by autotools.eclass. Aborting."
130 exit 1
131 fi
132 echo
133 fi
134 done
135} 115}
136 116
137unpack_autotools() { 117_elibtoolize() {
118 # Check if we should run libtoolize
119 [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0
120 use userland_Darwin && LIBTOOLIZE="glibtoolize"
121 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@"
138 122
139 cd ${AUTO_S} 123 # Need to rerun aclocal
140 124 eaclocal
141 local x
142 for x in ${ASRC_URI}
143 do
144 unpack ${x##*/} || die "!!! Could not unpack ${x##*/} needed by autotools !!!"
145 done
146} 125}
147 126
148install_autoconf() { 127eautoheader() {
149 128 # Check if we should run autoheader
150 cd ${AUTO_S}/autoconf-${ACONFVER} || die "!!! Failed to build autoconf !!!" 129 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
151 130 autotools_run_tool autoheader "$@"
152 ./configure --prefix=${AUTO_D} \
153 --infodir=${AUTO_D}/share/info \
154 --mandir=${AUTO_D}/share/man \
155 --target=${CHOST} || die "!!! Failed to configure autoconf !!!"
156
157 emake || die "!!! Failed to build autoconf !!!"
158
159 make install || die "!!! Failed to install autoconf !!!"
160} 131}
161 132
162install_automake() { 133eautoconf() {
134 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
135 echo
136 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
137 echo
138 die "No configure.{ac,in} present!"
139 fi
163 140
164 cd ${AUTO_S}/automake-${AMAKEVER} || die "!!! Failed to build automake !!!" 141 autotools_run_tool autoconf "$@"
165
166 ./configure --prefix=${AUTO_D} \
167 --infodir=${AUTO_D}/share/info \
168 --mandir=${AUTO_D}/share/man \
169 --target=${CHOST} || die "!!! Failed to configure automake !!!"
170
171 emake || die "!!! Failed to build automake !!!"
172
173 make install || die "!!! Failed to install automake !!!"
174} 142}
175 143
176install_autotools() { 144eautomake() {
177 145 [[ -f Makefile.am ]] || return 0
178 if [ "${SRC_URI/autoconf/}" = "$SRC_URI" ] || [ "${SRC_URI/automake/}" = "$SRC_URI" ] 146 # --force-missing seems not to be recognized by some flavours of automake
179 then 147 autotools_run_tool automake --add-missing --copy "$@"
180 echo "!!! \$SRC_URI was not set properly !!! It needs to include \${SRC_URI}"
181 exit 1
182 fi
183
184 if [ "${DEPEND/make/}" = "$DEPEND" ] || [ "${DEPEND/perl/}" = "$DEPEND" ] || \
185 [ "${DEPEND/m4/}" = "$DEPEND" ]
186 then
187 echo "!!! \$DEPEND was not set properly !!! It needs to include \${DEPEND}"
188 exit 1
189 fi
190
191 mkdir -p ${AUTO_S}
192 mkdir -p ${AUTO_D}/{bin,etc,lib,include,share} \
193 || die "!!! Could not create needed directories for autotools !!!"
194
195# fetch_autotools
196# unpack_autotools
197 install_autoconf
198 install_automake
199
200 export PATH=${AUTO_D}/bin:${PATH}
201 cd ${S}
202 ln -sf ${AUTO_D}/share/automake/depcomp ${S}/depcomp
203} 148}
204 149
150# This function mimes the behavior of autoreconf, but uses the different
151# eauto* functions to run the tools. It doesn't accept parameters, but
152# the directory with include files can be specified with AT_M4DIR variable.
153#
154# Note: doesn't run autopoint right now, but runs gnuconfig_update.
155eautoreconf() {
156 local pwd=$(pwd) x
157
158 # Take care of subdirs
159 for x in $(autotools_get_subdirs); do
160 if [[ -d ${x} ]] ; then
161 cd "${x}"
162 eautoreconf
163 cd "${pwd}"
164 fi
165 done
166
167 eaclocal
168 _elibtoolize --copy --force
169 eautoconf
170 eautoheader
171 eautomake
172
173 # Normally run by econf()
174 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
175}

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