/[gentoo-x86]/eclass/autotools.eclass
Gentoo

Diff of /eclass/autotools.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.6 Revision 1.35
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 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.35 2006/04/07 16:49:32 flameeyes Exp $
4#
5# Author: Diego Pettenò <flameeyes@gentoo.org>
3# Author: Martin Schlemmer <azarah@gentoo.org> 6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.6 2002/10/25 19:55:52 vapier Exp $
5# The autotools eclass enables building of the apps that needs the latest autconf/automake.
6# 7#
7# NOTES: 8# This eclass is for handling autotooled software packages that
9# needs to regenerate their build scripts.
8# 10#
9# This eclass was made to bridge the incompadibility problem of autoconf-2.13, 11# NB: If you add anything, please comment it!
10# autoconf-2.5x and automake-1.4x, automake-1.5x. Most packages needs
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#
16#
17# Commented Example:
18#
19# The following is a commented template for how to use this eclass:
20#
21# #<cut here>
22# # Copyright 1999-2002 Gentoo Technologies, Inc.
23# # Distributed under the terms of the GNU General Public License, v2 or later
24# # Maintainer: John Doe <john@foo.com>
25# # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.6 2002/10/25 19:55:52 vapier Exp $
26#
27# # If you need to set the versions different from in here, it *must*
28# # be done before inherit.eclass is sourced
29# #ACONFVER=2.52f
30# #AMAKEVER=1.5b
31#
32# # Source inherit.eclass and inherit AutoTools
33# . /usr/portage/eclass/inherit.eclass
34# inherit autotools
35#
36# # This is pretty standard.
37# S=${WORKDIR}/${P}
38# DESCRIPTION="My Application"
39#
40# # Here you *NEED* to have $SRC_URI as a source url to include the automake
41# # and autoconf source tarballs
42# SRC_URI="${SRC_URI}
43# http://download.foo.com/files/${P}.tar.gz"
44#
45# HOMEPAGE="http://www.foo.com/"
46#
47# # Here you *NEED* to have "$DEPEND" as an depend to include the dependancies
48# # of automake and autoconf.
49# DEPEND="${DEPEND}
50# foo-libs/libfoo"
51#
52# src_compile() {
53#
54# # This will install automake and autoconf in a tempory directory and
55# # setup the environment. Do not forget!!!!!!!
56# install_autotools
57#
58# # Now like normal
59# ./configure --host=${CHOST} \
60# --prefix=/usr || die
61# emake || die
62# }
63#
64# src_install() {
65#
66# # Still pretty standard to how you would normally do it
67# make DESTDIR=${D} install || die
68# dodoc AUTHORS COPYING ChangeLog INSTALL NEWS README TODO
69# }
70# #<cut here>
71#
72 12
13inherit eutils gnuconfig libtool
73 14
74ECLASS=autotools
75INHERITED="$INHERITED $ECLASS"
76
77#[ -z "$ACONFVER" ] && ACONFVER=2.52f
78#[ -z "$AMAKEVER" ] && AMAKEVER=1.5b
79[ -z "$ACONFVER" ] && die "!!! You need to set \$ACONFVER *before* inheriting the eclass !!!"
80[ -z "$AMAKEVER" ] && die "!!! You need to set \$AMAKEVER *before* inheriting the eclass !!!"
81
82DESCRIPTION="Based on the $ECLASS eclass"
83#ASRC_URI="ftp://ftp.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
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-${AMAKEVER}.tar.bz2"
91
92DEPEND="sys-devel/make 15DEPEND="sys-devel/automake
93 sys-devel/perl 16 sys-devel/autoconf
94 >=sys-devel/m4-1.4o-r2" 17 sys-devel/libtool"
95 18
19# Variables:
20#
21# AT_M4DIR - Additional director(y|ies) aclocal should search
22# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
23# econf()) [yes|no]
24# AM_OPTS - Additional options to pass to automake during
25# eautoreconf call.
96 26
97AUTO_S="${WORKDIR}" 27# Functions:
98AUTO_D="${T}/autotools" 28#
29# eautoreconf() - Should do a full autoreconf - normally what most people
30# will be interested in. Also should handle additional
31# directories specified by AC_CONFIG_SUBDIRS.
32# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
33# to search for macro's.
34# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
35# with elibtoolize() from libtool.eclass
36# eautoconf - Runs autoconf.
37# eautoheader - Runs autoheader.
38# eautomake - Runs automake
39#
99 40
100fetch_autotools() { 41# XXX: M4DIR should be depreciated
42AT_M4DIR=${AT_M4DIR:-${M4DIR}}
43AT_GNUCONF_UPDATE="no"
101 44
102 local y 45
103 for y in ${ASRC_URI} 46# This function mimes the behavior of autoreconf, but uses the different
104 do 47# eauto* functions to run the tools. It doesn't accept parameters, but
105 if [ ! -e ${DISTDIR}/${y##*/} ] 48# the directory with include files can be specified with AT_M4DIR variable.
106 then 49#
107 echo ">>> Fetching ${y##*/}..." 50# Note: doesn't run autopoint right now, but runs gnuconfig_update.
108 echo 51eautoreconf() {
109 local x 52 local pwd=$(pwd) x
110 local _SRC_URI 53
111 for x in ${GENTOO_MIRRORS} 54 # Take care of subdirs
112 do 55 for x in $(autotools_get_subdirs); do
113 _SRC_URI="${_SRC_URI} ${x}/distfiles/${y##*/}" 56 if [[ -d ${x} ]] ; then
114 done 57 cd "${x}"
115 _SRC_URI="${_SRC_URI} `queryhost.sh "${SRC_URI}"`" 58 AT_NOELIBTOOLIZE="yes" eautoreconf
116 for x in ${_SRC_URI} 59 cd "${pwd}"
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 ${y##*/} needed by autotools.eclass. Aborting."
130 exit 1
131 fi 60 fi
132 echo
133 fi
134 done 61 done
135}
136 62
137unpack_autotools() { 63 einfo "Running eautoreconf in '$(pwd)' ..."
64 eaclocal
65 _elibtoolize --copy --force
66 eautoconf
67 eautoheader
68 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
138 69
139 cd ${AUTO_S} 70 # Normally run by econf()
71 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
140 72
141 local x 73 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
142 for x in ${ASRC_URI} 74
143 do 75 # Call it here to prevent failures due to elibtoolize called _before_
144 unpack ${x##*/} || die "!!! Could not unpack ${x##*/} needed by autotools !!!" 76 # eautoreconf.
77 elibtoolize
78
79 return 0
80}
81
82# These functions runs the autotools using autotools_run_tool with the
83# specified parametes. The name of the tool run is the same of the function
84# without e prefix.
85# They also force installing the support files for safety.
86eaclocal() {
87 local aclocal_opts
88
89 # XXX: M4DIR should be depreciated
90 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
91
92 if [[ -n ${AT_M4DIR} ]] ; then
93 for x in ${AT_M4DIR} ; do
94 case "${x}" in
95 "-I")
96 # We handle it below
97 ;;
98 *)
99 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
100 aclocal_opts="${aclocal_opts} -I ${x}"
101 ;;
102 esac
145 done 103 done
146} 104 fi
147 105
148install_autoconf() { 106 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
149 107 autotools_run_tool aclocal "$@" ${aclocal_opts}
150 cd ${AUTO_S}/autoconf-${ACONFVER} || die "!!! Failed to build autoconf !!!"
151
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} 108}
161 109
162install_automake() { 110_elibtoolize() {
111 local opts
112 local lttest
163 113
164 cd ${AUTO_S}/automake-${AMAKEVER} || die "!!! Failed to build automake !!!" 114 # Check if we should run libtoolize (AM_PROG_LIBTOOL is an older macro,
115 # check for both it and the current AC_PROG_LIBTOOL)
116 lttest="$(autotools_check_macro "AC_PROG_LIBTOOL")$(autotools_check_macro "AM_PROG_LIBTOOL")"
117 [[ -n $lttest ]] || return 0
165 118
166 ./configure --prefix=${AUTO_D} \ 119 [[ -f Makefile.am ]] && opts="--automake"
167 --infodir=${AUTO_D}/share/info \
168 --mandir=${AUTO_D}/share/man \
169 --target=${CHOST} || die "!!! Failed to configure automake !!!"
170 120
171 emake || die "!!! Failed to build automake !!!" 121 [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize"
122 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts}
172 123
173 make install || die "!!! Failed to install automake !!!" 124 # Need to rerun aclocal
125 eaclocal
174} 126}
175 127
176install_autotools() { 128eautoheader() {
129 # Check if we should run autoheader
130 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
131 autotools_run_tool autoheader "$@"
132}
177 133
178 if [ "${SRC_URI/autoconf/}" = "$SRC_URI" ] || [ "${SRC_URI/automake/}" = "$SRC_URI" ] 134eautoconf() {
179 then 135 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
180 echo "!!! \$SRC_URI was not set properly !!! It needs to include \${SRC_URI}" 136 echo
181 exit 1 137 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
138 echo
139 die "No configure.{ac,in} present!"
140 fi
141
142 autotools_run_tool autoconf "$@"
143}
144
145eautomake() {
146 local extra_opts
147
148 [[ -f Makefile.am ]] || return 0
149
150 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then
151 local used_automake
152 local installed_automake
153
154 installed_automake=$(automake --version | head -n 1 | \
155 sed -e 's:.*(GNU automake) ::')
156 used_automake=$(head -n 1 < Makefile.in | \
157 sed -e 's:.*by automake \(.*\) from .*:\1:')
158
159 if [[ ${installed_automake} != ${used_automake} ]]; then
160 einfo "Automake used for the package (${used_automake}) differs from"
161 einfo "the installed version (${installed_automake})."
162 eautoreconf
182 fi 163 fi
183
184 if [ "${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 164 fi
190 165
191 mkdir -p ${AUTO_S} 166 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] \
192 mkdir -p ${AUTO_D}/{bin,etc,lib,include,share} \ 167 || extra_opts="${extra_opts} --foreign"
193 || die "!!! Could not create needed directories for autotools !!!"
194 168
195# fetch_autotools 169 # --force-missing seems not to be recognized by some flavours of automake
196# unpack_autotools 170 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
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 ${S}/depcomp
203} 171}
204 172
173
174
175# Internal function to run an autotools' tool
176autotools_run_tool() {
177 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch"
179 local ris
180
181 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
182 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
183
184 ebegin "Running $@"
185 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
186 ris=$?
187 eend ${ris}
188
189 if [[ ${ris} != 0 ]]; then
190 echo
191 eerror "Failed Running $1 !"
192 eerror
193 eerror "Include in your bugreport the contents of:"
194 eerror
195 eerror " ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}"
196 echo
197 die "Failed Running $1 !"
198 fi
199}
200
201# Internal function to check for support
202autotools_check_macro() {
203 [[ -f configure.ac || -f configure.in ]] && \
204 WANT_AUTOCONF="2.5" autoconf --trace=$1 2>/dev/null
205 return 0
206}
207
208# Internal function to get additional subdirs to configure
209autotools_get_subdirs() {
210 local subdirs_scan_out
211
212 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS")
213 [[ -n ${subdirs_scan_out} ]] || return 0
214
215 echo "${subdirs_scan_out}" | gawk \
216 '($0 !~ /^[[:space:]]*(#|dnl)/) {
217 if (match($0, /AC_CONFIG_SUBDIRS:(.*)$/, res))
218 print res[1]
219 }' | uniq
220
221 return 0
222}
223

Legend:
Removed from v.1.6  
changed lines
  Added in v.1.35

  ViewVC Help
Powered by ViewVC 1.1.20