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Revision 1.1.1.1 Revision 1.66
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 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 1.1.1.1 2005/11/30 09:59:24 chriswhite Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.66 2007/05/30 15:45:01 cardoe Exp $
4# 4#
5# Author: Diego Pettenò <flameeyes@gentoo.org> 5# Maintainer: base-system@gentoo.org
6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
7# 6#
8# This eclass is for handling autotooled software packages that 7# This eclass is for handling autotooled software packages that
9# needs to regenerate their build scripts. 8# needs to regenerate their build scripts.
10# 9#
11# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
12 11
13inherit eutils gnuconfig 12inherit eutils libtool
14 13
15#DEPEND="sys-devel/automake 14[[ -z ${WANT_AUTOCONF} ]] && WANT_AUTOCONF="latest"
16# sys-devel/autoconf 15[[ -z ${WANT_AUTOMAKE} ]] && WANT_AUTOMAKE="latest"
16
17_automake_atom="sys-devel/automake"
18_autoconf_atom="sys-devel/autoconf"
19if [[ -n ${WANT_AUTOMAKE} ]]; then
20 case ${WANT_AUTOMAKE} in
21 # workaround while we have different versions of automake in arch and ~arch
22 none) _automake_atom="" ;; # some packages don't require automake at all
23 latest) _automake_atom="=sys-devel/automake-1.10*" ;;
24 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
25 esac
26 [[ ${WANT_AUTOMAKE} == "latest" ]] && WANT_AUTOMAKE="1.10"
27 export WANT_AUTOMAKE
28fi
29
30if [[ -n ${WANT_AUTOCONF} ]] ; then
31 case ${WANT_AUTOCONF} in
32 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
33 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;;
34 esac
35 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
36 export WANT_AUTOCONF
37fi
38DEPEND="${_automake_atom}
39 ${_autoconf_atom}
17# sys-devel/libtool" 40 sys-devel/libtool"
18# 41RDEPEND=""
19# Ebuilds should rather depend on the proper version of the tool. 42unset _automake_atom _autoconf_atom
20 43
21# Variables: 44# Variables:
22# 45#
23# AT_M4DIR - Additional director(y|ies) aclocal should search 46# AT_M4DIR - Additional director(y|ies) aclocal should search
24# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
25# econf()) [yes|no]
26# AM_OPTS - Additional options to pass to automake during 47# AM_OPTS - Additional options to pass to automake during
27# eautoreconf call. 48# eautoreconf call.
49# AT_NOELIBTOOLIZE - Don't run elibtoolize command if set to 'yes',
50# useful when elibtoolize needs to be ran with
51# particular options
28 52
29# Functions: 53# Functions:
30# 54#
31# eautoreconf() - Should do a full autoreconf - normally what most people 55# eautoreconf() - Should do a full autoreconf - normally what most people
32# will be interested in. Also should handle additional 56# will be interested in. Also should handle additional
33# directories specified by AC_CONFIG_SUBDIRS. 57# directories specified by AC_CONFIG_SUBDIRS.
34# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories 58# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
35# to search for macro's. 59# to search for macro's.
36# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide 60# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
37# with elibtoolize() from libtool.eclass 61# with elibtoolize() from libtool.eclass
38# eautoconf - Runs autoconf. 62# eautoconf - Runs autoconf.
39# eautoheader - Runs autoheader. 63# eautoheader - Runs autoheader.
40# eautomake - Runs automake 64# eautomake - Runs automake
41# 65#
42 66
43# XXX: M4DIR should be depreciated 67# XXX: M4DIR should be deprecated
44AT_M4DIR=${AT_M4DIR:-${M4DIR}} 68AT_M4DIR=${AT_M4DIR:-${M4DIR}}
45AT_GNUCONF_UPDATE="no" 69AT_GNUCONF_UPDATE="no"
46 70
47 71
48# This function mimes the behavior of autoreconf, but uses the different 72# This function mimes the behavior of autoreconf, but uses the different
49# eauto* functions to run the tools. It doesn't accept parameters, but 73# eauto* functions to run the tools. It doesn't accept parameters, but
50# the directory with include files can be specified with AT_M4DIR variable. 74# the directory with include files can be specified with AT_M4DIR variable.
51#
52# Note: doesn't run autopoint right now, but runs gnuconfig_update.
53eautoreconf() { 75eautoreconf() {
54 local pwd=$(pwd) x 76 local pwd=$(pwd) x auxdir
55 77
78 if [[ -z ${AT_NO_RECURSIVE} ]]; then
56 # Take care of subdirs 79 # Take care of subdirs
57 for x in $(autotools_get_subdirs); do 80 for x in $(autotools_get_subdirs); do
58 if [[ -d ${x} ]] ; then 81 if [[ -d ${x} ]] ; then
59 cd "${x}" 82 cd "${x}"
60 eautoreconf 83 AT_NOELIBTOOLIZE="yes" eautoreconf
61 cd "${pwd}" 84 cd "${pwd}"
62 fi 85 fi
63 done 86 done
87 fi
64 88
89 auxdir=$(autotools_get_auxdir)
90
91 einfo "Running eautoreconf in '$(pwd)' ..."
92 [[ -n ${auxdir} ]] && mkdir -p ${auxdir}
65 eaclocal 93 eaclocal
66 _elibtoolize --copy --force 94 _elibtoolize --copy --force
67 eautoconf 95 eautoconf
68 eautoheader 96 eautoheader
69 eautomake ${AM_OPTS} 97 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
70 98
71 # Normally run by econf() 99 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
72 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update 100
101 # Call it here to prevent failures due to elibtoolize called _before_
102 # eautoreconf.
103 elibtoolize
73 104
74 return 0 105 return 0
75} 106}
76 107
77# These functions runs the autotools using autotools_run_tool with the 108# These functions runs the autotools using autotools_run_tool with the
79# without e prefix. 110# without e prefix.
80# They also force installing the support files for safety. 111# They also force installing the support files for safety.
81eaclocal() { 112eaclocal() {
82 local aclocal_opts 113 local aclocal_opts
83 114
84 # XXX: M4DIR should be depreciated
85 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
86
87 if [[ -n ${AT_M4DIR} ]] ; then 115 if [[ -n ${AT_M4DIR} ]] ; then
88 for x in ${AT_M4DIR} ; do 116 for x in ${AT_M4DIR} ; do
89 case "${x}" in 117 case "${x}" in
90 "-I") 118 "-I")
91 # We handle it below 119 # We handle it below
92 ;;
93 "-I"*)
94 # Invalid syntax, but maybe we should help out ...
95 ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
96 aclocal_opts="${aclocal_opts} -I ${x}"
97 ;; 120 ;;
98 *) 121 *)
99 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist" 122 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
100 aclocal_opts="${aclocal_opts} -I ${x}" 123 aclocal_opts="${aclocal_opts} -I ${x}"
101 ;; 124 ;;
107 autotools_run_tool aclocal "$@" ${aclocal_opts} 130 autotools_run_tool aclocal "$@" ${aclocal_opts}
108} 131}
109 132
110_elibtoolize() { 133_elibtoolize() {
111 local opts 134 local opts
135 local lttest
112 136
113 # Check if we should run libtoolize 137 # Check if we should run libtoolize (AM_PROG_LIBTOOL is an older macro,
114 [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0 138 # check for both it and the current AC_PROG_LIBTOOL)
139 lttest="$(autotools_check_macro "AC_PROG_LIBTOOL")$(autotools_check_macro "AM_PROG_LIBTOOL")"
140 [[ -n $lttest ]] || return 0
115 141
116 [[ -f Makefile.am ]] && opts="--automake" 142 [[ -f Makefile.am ]] && opts="--automake"
117 143
118 [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize" 144 [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize"
119 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts} 145 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts}
123} 149}
124 150
125eautoheader() { 151eautoheader() {
126 # Check if we should run autoheader 152 # Check if we should run autoheader
127 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 153 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
128 autotools_run_tool autoheader "$@" 154 NO_FAIL=1 autotools_run_tool autoheader "$@"
129} 155}
130 156
131eautoconf() { 157eautoconf() {
132 if [[ ! -f configure.ac && ! -f configure.in ]] ; then 158 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
133 echo 159 echo
142eautomake() { 168eautomake() {
143 local extra_opts 169 local extra_opts
144 170
145 [[ -f Makefile.am ]] || return 0 171 [[ -f Makefile.am ]] || return 0
146 172
173 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then
174 local used_automake
175 local installed_automake
176
177 installed_automake=$(automake --version | head -n 1 | \
178 sed -e 's:.*(GNU automake) ::')
179 used_automake=$(head -n 1 < Makefile.in | \
180 sed -e 's:.*by automake \(.*\) from .*:\1:')
181
182 if [[ ${installed_automake} != ${used_automake} ]]; then
183 einfo "Automake used for the package (${used_automake}) differs from"
184 einfo "the installed version (${installed_automake})."
185 eautoreconf
186 return 0
187 fi
188 fi
189
147 [[ -f INSTALL && -f AUTHORS && -f ChangeLog ]] \ 190 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] \
148 || extra_opts="${extra_opts} --foreign" 191 || extra_opts="${extra_opts} --foreign"
149 192
150 # --force-missing seems not to be recognized by some flavours of automake 193 # --force-missing seems not to be recognized by some flavours of automake
151 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" 194 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
152} 195}
153
154
155 196
156# Internal function to run an autotools' tool 197# Internal function to run an autotools' tool
157autotools_run_tool() { 198autotools_run_tool() {
158 local STDERR_TARGET="${T}/$$.out" 199 local STDERR_TARGET="${T}/$$.out"
159 local PATCH_TARGET="${T}/$$.patch"
160 local ris 200 local ris
161 201
162 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 202 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
163 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 203 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
164 204
165 ebegin "Running $1" 205 ebegin "Running $@"
166 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1 206 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
167 ris=$? 207 ris=$?
168 eend ${ris} 208 eend ${ris}
169 209
170 if [[ ${ris} != 0 ]]; then 210 if [[ ${ris} != 0 && ${NO_FAIL} != 1 ]]; then
171 echo 211 echo
172 eerror "Failed Running $1 !" 212 eerror "Failed Running $1 !"
173 eerror 213 eerror
174 eerror "Include in your bugreport the contents of:" 214 eerror "Include in your bugreport the contents of:"
175 eerror 215 eerror
180} 220}
181 221
182# Internal function to check for support 222# Internal function to check for support
183autotools_check_macro() { 223autotools_check_macro() {
184 [[ -f configure.ac || -f configure.in ]] && \ 224 [[ -f configure.ac || -f configure.in ]] && \
185 autoconf --trace=$1 2>/dev/null 225 WANT_AUTOCONF="2.5" autoconf --trace=$1 2>/dev/null
186 return 0 226 return 0
187} 227}
188 228
189# Internal function to get additional subdirs to configure 229# Internal function to get additional subdirs to configure
190autotools_get_subdirs() { 230autotools_get_subdirs() {
193 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS") 233 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS")
194 [[ -n ${subdirs_scan_out} ]] || return 0 234 [[ -n ${subdirs_scan_out} ]] || return 0
195 235
196 echo "${subdirs_scan_out}" | gawk \ 236 echo "${subdirs_scan_out}" | gawk \
197 '($0 !~ /^[[:space:]]*(#|dnl)/) { 237 '($0 !~ /^[[:space:]]*(#|dnl)/) {
198 if (match($0, "AC_CONFIG_SUBDIRS\\(\\[?([^\\])]*)", res)) { 238 if (match($0, /AC_CONFIG_SUBDIRS:(.*)$/, res))
199 split(res[1], DIRS, /[\])]/)
200 print DIRS[1] 239 print res[1]
201 }
202 }' | uniq 240 }' | uniq
203 241
204 return 0 242 return 0
205} 243}
206 244
245autotools_get_auxdir() {
246 local auxdir_scan_out
247
248 auxdir_scan_out=$(autotools_check_macro "AC_CONFIG_AUX_DIR")
249 [[ -n ${auxdir_scan_out} ]] || return 0
250
251 echo ${auxdir_scan_out} | gawk \
252 '($0 !~ /^[[:space:]]*(#|dnl)/) {
253 if (match($0, /AC_CONFIG_AUX_DIR:(.*)$/, res))
254 print res[1]
255 }' | uniq
256
257 return 0
258}

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