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

Diff of /eclass/autotools.eclass

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

Revision 1.16 Revision 1.61
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 1.16 2005/08/31 01:44:02 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.61 2007/01/04 14:56:46 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 libtool
14 14
15#DEPEND="sys-devel/automake 15_automake_atom="sys-devel/automake"
16# sys-devel/autoconf 16_autoconf_atom="sys-devel/autoconf"
17if [[ -n ${WANT_AUTOMAKE} ]]; then
18 case ${WANT_AUTOMAKE} in
19 # workaround while we have different versions of automake in arch and ~arch
20 latest) _automake_atom="|| ( =sys-devel/automake-1.10* =sys-devel/automake-1.9* )" ;;
21 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
22 esac
23fi
24
25if [[ -n ${WANT_AUTOCONF} ]] ; then
26 case ${WANT_AUTOCONF} in
27 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
28 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;;
29 esac
30fi
31DEPEND="${_automake_atom}
32 ${_autoconf_atom}
17# sys-devel/libtool" 33 sys-devel/libtool"
18# 34RDEPEND=""
19# Ebuilds should rather depend on the proper version of the tool. 35unset _automake_atom _autoconf_atom
20 36
21# Variables: 37# Variables:
22# 38#
23# AT_M4DIR - Additional director(y|ies) aclocal should include 39# AT_M4DIR - Additional director(y|ies) aclocal should search
24# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by 40# AM_OPTS - Additional options to pass to automake during
25# econf()) [yes|no] 41# eautoreconf call.
42# AT_NOELIBTOOLIZE - Don't run elibtoolize command if set to 'yes',
43# useful when elibtoolize needs to be ran with
44# particular options
45
46# Functions:
47#
48# eautoreconf() - Should do a full autoreconf - normally what most people
49# will be interested in. Also should handle additional
50# directories specified by AC_CONFIG_SUBDIRS.
51# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
52# to search for macro's.
53# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
54# with elibtoolize() from libtool.eclass
55# eautoconf - Runs autoconf.
56# eautoheader - Runs autoheader.
57# eautomake - Runs automake
58#
26 59
27# XXX: M4DIR should be depreciated 60# XXX: M4DIR should be depreciated
28AT_M4DIR=${AT_M4DIR:-${M4DIR}} 61AT_M4DIR=${AT_M4DIR:-${M4DIR}}
29AT_GNUCONF_UPDATE="no" 62AT_GNUCONF_UPDATE="no"
30 63
31# Internal function to run an autotools' tool
32autotools_run_tool() {
33 local STDERR_TARGET="${T}/$$.out"
34 local PATCH_TARGET="${T}/$$.patch"
35 local ris
36 64
37 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 65# This function mimes the behavior of autoreconf, but uses the different
38 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 66# eauto* functions to run the tools. It doesn't accept parameters, but
67# the directory with include files can be specified with AT_M4DIR variable.
68eautoreconf() {
69 local pwd=$(pwd) x auxdir
39 70
40 ebegin "Running $1" 71 if [[ -z ${AT_NO_RECURSIVE} ]]; then
41 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1 72 # Take care of subdirs
42 ris=$? 73 for x in $(autotools_get_subdirs); do
43 eend ${ris} 74 if [[ -d ${x} ]] ; then
44 75 cd "${x}"
45 if [[ ${ris} != 0 ]]; then 76 AT_NOELIBTOOLIZE="yes" eautoreconf
46 echo 77 cd "${pwd}"
47 eerror "Failed Running $1 !"
48 eerror
49 eerror "Include in your bugreport the contents of:"
50 eerror
51 eerror " ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}"
52 echo
53 die "Failed Running $1 !"
54 fi 78 fi
55} 79 done
80 fi
56 81
57# Internal function to check for support 82 auxdir=$(autotools_get_auxdir)
58autotools_check_macro() {
59 [[ -f configure.ac || -f configure.in ]] && \
60 autoconf --trace=$1 2>/dev/null
61 return 0
62}
63 83
64# Internal function to get additional subdirs to configure 84 einfo "Running eautoreconf in '$(pwd)' ..."
65autotools_get_subdirs() { 85 [[ -n ${auxdir} ]] && mkdir -p ${auxdir}
66 local subdirs_scan_out 86 eaclocal
87 _elibtoolize --copy --force
88 eautoconf
89 eautoheader
90 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
67 91
68 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS") 92 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
69 [[ -n ${subdirs_scan_out} ]] || return 0
70 93
71 echo "${subdirs_scan_out}" | gawk \ 94 # Call it here to prevent failures due to elibtoolize called _before_
72 '($0 !~ /^[[:space:]]*(#|dnl)/) { 95 # eautoreconf.
73 if (match($0, "AC_CONFIG_SUBDIRS\\(\\[?([^\\])]*)", res)) { 96 elibtoolize
74 split(res[1], DIRS, /[\])]/)
75 print DIRS[1]
76 }
77 }' | uniq
78 97
79 return 0 98 return 0
80} 99}
81
82
83 100
84# These functions runs the autotools using autotools_run_tool with the 101# These functions runs the autotools using autotools_run_tool with the
85# specified parametes. The name of the tool run is the same of the function 102# specified parametes. The name of the tool run is the same of the function
86# without e prefix. 103# without e prefix.
87# They also force installing the support files for safety. 104# They also force installing the support files for safety.
88eaclocal() { 105eaclocal() {
89 local aclocal_opts 106 local aclocal_opts
90 107
91 # XXX: M4DIR should be depreciated
92 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
93
94 if [[ -n ${AT_M4DIR} ]] ; then 108 if [[ -n ${AT_M4DIR} ]] ; then
95 for x in ${AT_M4DIR} ; do 109 for x in ${AT_M4DIR} ; do
96 case "${x}" in 110 case "${x}" in
97 "-I") 111 "-I")
98 # We handle it below 112 # We handle it below
99 ;;
100 "-I"*)
101 # Invalid syntax, but maybe we should help out ...
102 ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
103 aclocal_opts="${aclocal_opts} -I ${x}"
104 ;; 113 ;;
105 *) 114 *)
106 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist" 115 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
107 aclocal_opts="${aclocal_opts} -I ${x}" 116 aclocal_opts="${aclocal_opts} -I ${x}"
108 ;; 117 ;;
109 esac 118 esac
110 done 119 done
111 fi 120 fi
112 121
122 autotools_set_versions
113 [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ 123 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
114 autotools_run_tool aclocal "$@" ${aclocal_opts} 124 autotools_run_tool aclocal "$@" ${aclocal_opts}
115} 125}
116 126
117_elibtoolize() { 127_elibtoolize() {
118 # Check if we should run libtoolize 128 local opts
119 [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0 129 local lttest
120 use userland_Darwin && LIBTOOLIZE="glibtoolize" 130
131 # Check if we should run libtoolize (AM_PROG_LIBTOOL is an older macro,
132 # check for both it and the current AC_PROG_LIBTOOL)
133 lttest="$(autotools_check_macro "AC_PROG_LIBTOOL")$(autotools_check_macro "AM_PROG_LIBTOOL")"
134 [[ -n $lttest ]] || return 0
135
136 [[ -f Makefile.am ]] && opts="--automake"
137
138 [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize"
121 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" 139 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts}
122 140
123 # Need to rerun aclocal 141 # Need to rerun aclocal
124 eaclocal 142 eaclocal
125} 143}
126 144
127eautoheader() { 145eautoheader() {
128 # Check if we should run autoheader 146 # Check if we should run autoheader
129 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 147 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
148 autotools_set_versions
130 autotools_run_tool autoheader "$@" 149 NO_FAIL=1 autotools_run_tool autoheader "$@"
131} 150}
132 151
133eautoconf() { 152eautoconf() {
134 if [[ ! -f configure.ac && ! -f configure.in ]] ; then 153 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
135 echo 154 echo
136 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!" 155 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
137 echo 156 echo
138 die "No configure.{ac,in} present!" 157 die "No configure.{ac,in} present!"
139 fi 158 fi
140 159
160 autotools_set_versions
141 autotools_run_tool autoconf "$@" 161 autotools_run_tool autoconf "$@"
142} 162}
143 163
144eautomake() { 164eautomake() {
165 local extra_opts
166
145 [[ -f Makefile.am ]] || return 0 167 [[ -f Makefile.am ]] || return 0
168
169 autotools_set_versions
170 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then
171 local used_automake
172 local installed_automake
173
174 installed_automake=$(automake --version | head -n 1 | \
175 sed -e 's:.*(GNU automake) ::')
176 used_automake=$(head -n 1 < Makefile.in | \
177 sed -e 's:.*by automake \(.*\) from .*:\1:')
178
179 if [[ ${installed_automake} != ${used_automake} ]]; then
180 einfo "Automake used for the package (${used_automake}) differs from"
181 einfo "the installed version (${installed_automake})."
182 eautoreconf
183 return 0
184 fi
185 fi
186
187 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] \
188 || extra_opts="${extra_opts} --foreign"
189
146 # --force-missing seems not to be recognized by some flavours of automake 190 # --force-missing seems not to be recognized by some flavours of automake
147 autotools_run_tool automake --add-missing --copy "$@" 191 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
148} 192}
149 193
150# This function mimes the behavior of autoreconf, but uses the different 194autotools_set_versions() {
151# eauto* functions to run the tools. It doesn't accept parameters, but 195 [[ -n ${autotools_version_sets} ]] && return 0
152# the directory with include files can be specified with AT_M4DIR variable.
153#
154# Note: doesn't run autopoint right now, but runs gnuconfig_update.
155eautoreconf() {
156 local pwd=$(pwd) x
157 196
158 # Take care of subdirs 197 if [[ -n ${WANT_AUTOCONF} ]]; then
159 for x in $(autotools_get_subdirs); do 198 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
160 if [[ -d ${x} ]] ; then 199 export WANT_AUTOCONF
161 cd "${x}" 200 einfo "Requested autoconf ${WANT_AUTOCONF}"
162 eautoreconf 201 einfo "Using $(autoconf --version 2>/dev/null | head -n 1)"
163 cd "${pwd}" 202 einfo "Using $(autoheader --version 2>/dev/null | head -n 1)"
203 else
204 ewarn "QA Notice: \${WANT_AUTOCONF} variable unset. Please report on http://bugs.gentoo.org/"
205 fi
206
207 if [[ -n ${WANT_AUTOMAKE} ]]; then
208 local latest_automake
209 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
210 latest_automake="latest: "
211 for amver in 1.10 1.9 1.8 1.7 1.6; do
212 WANT_AUTOMAKE="${amver}"
213 ROOT=/ has_version =sys-devel/automake-${amver}* && break
214 done
164 fi 215 fi
165 done 216 export WANT_AUTOMAKE
217 einfo "Requested automake ${latest_automake}${WANT_AUTOMAKE}"
218 einfo "Using $(automake --version 2>/dev/null | head -n 1)"
219 einfo "Using $(aclocal --version 2>/dev/null | head -n 1)"
220 else
221 ewarn "QA Notice: \${WANT_AUTOMAKE} variable unset. Please report on http://bugs.gentoo.org/"
222 fi
166 223
167 eaclocal 224 autotools_version_sets="yes"
168 _elibtoolize --copy --force
169 eautoconf
170 eautoheader
171 eautomake
172
173 # Normally run by econf()
174 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
175} 225}
226
227# Internal function to run an autotools' tool
228autotools_run_tool() {
229 local STDERR_TARGET="${T}/$$.out"
230 local ris
231
232 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
233 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
234
235 ebegin "Running $@"
236 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
237 ris=$?
238 eend ${ris}
239
240 if [[ ${ris} != 0 && ${NO_FAIL} != 1 ]]; then
241 echo
242 eerror "Failed Running $1 !"
243 eerror
244 eerror "Include in your bugreport the contents of:"
245 eerror
246 eerror " ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}"
247 echo
248 die "Failed Running $1 !"
249 fi
250}
251
252# Internal function to check for support
253autotools_check_macro() {
254 [[ -f configure.ac || -f configure.in ]] && \
255 WANT_AUTOCONF="2.5" autoconf --trace=$1 2>/dev/null
256 return 0
257}
258
259# Internal function to get additional subdirs to configure
260autotools_get_subdirs() {
261 local subdirs_scan_out
262
263 subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS")
264 [[ -n ${subdirs_scan_out} ]] || return 0
265
266 echo "${subdirs_scan_out}" | gawk \
267 '($0 !~ /^[[:space:]]*(#|dnl)/) {
268 if (match($0, /AC_CONFIG_SUBDIRS:(.*)$/, res))
269 print res[1]
270 }' | uniq
271
272 return 0
273}
274
275autotools_get_auxdir() {
276 local auxdir_scan_out
277
278 auxdir_scan_out=$(autotools_check_macro "AC_CONFIG_AUX_DIR")
279 [[ -n ${auxdir_scan_out} ]] || return 0
280
281 echo ${auxdir_scan_out} | gawk \
282 '($0 !~ /^[[:space:]]*(#|dnl)/) {
283 if (match($0, /AC_CONFIG_AUX_DIR:(.*)$/, res))
284 print res[1]
285 }' | uniq
286
287 return 0
288}

Legend:
Removed from v.1.16  
changed lines
  Added in v.1.61

  ViewVC Help
Powered by ViewVC 1.1.20