| 1 | # Copyright 1999-2005 Gentoo Foundation |
1 | # Copyright 1999-2008 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 1.21 2005/09/08 15:04:47 flameeyes Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.81 2008/09/26 16:21:54 jmbsvicetto Exp $ |
| 4 | # |
4 | |
| 5 | # Author: Diego Pettenò <flameeyes@gentoo.org> |
5 | # @ECLASS: autotools.eclass |
| 6 | # Enhancements: Martin Schlemmer <azarah@gentoo.org> |
6 | # @MAINTAINER: |
| 7 | # |
7 | # base-system@gentoo.org |
|
|
8 | # @BLURB: Regenerates auto* build scripts |
|
|
9 | # @DESCRIPTION: |
| 8 | # This eclass is for handling autotooled software packages that |
10 | # This eclass is for safely handling autotooled software packages that need to |
| 9 | # needs to regenerate their build scripts. |
11 | # regenerate their build scripts. All functions will abort in case of errors. |
| 10 | # |
12 | # |
| 11 | # NB: If you add anything, please comment it! |
13 | # NB: If you add anything, please comment it! |
| 12 | |
14 | |
| 13 | inherit eutils gnuconfig |
15 | inherit eutils libtool |
| 14 | |
16 | |
| 15 | #DEPEND="sys-devel/automake |
17 | # @ECLASS-VARIABLE: WANT_AUTOCONF |
| 16 | # sys-devel/autoconf |
18 | # @DESCRIPTION: |
|
|
19 | # The major version of autoconf your package needs |
|
|
20 | [[ -z ${WANT_AUTOCONF} ]] && WANT_AUTOCONF="latest" |
|
|
21 | |
|
|
22 | # @ECLASS-VARIABLE: WANT_AUTOMAKE |
|
|
23 | # @DESCRIPTION: |
|
|
24 | # The major version of automake your package needs |
|
|
25 | [[ -z ${WANT_AUTOMAKE} ]] && WANT_AUTOMAKE="latest" |
|
|
26 | |
|
|
27 | _automake_atom="sys-devel/automake" |
|
|
28 | _autoconf_atom="sys-devel/autoconf" |
|
|
29 | if [[ -n ${WANT_AUTOMAKE} ]]; then |
|
|
30 | case ${WANT_AUTOMAKE} in |
|
|
31 | none) _automake_atom="" ;; # some packages don't require automake at all |
|
|
32 | latest) _automake_atom="=sys-devel/automake-1.10*" ;; |
|
|
33 | *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;; |
|
|
34 | esac |
|
|
35 | [[ ${WANT_AUTOMAKE} == "latest" ]] && WANT_AUTOMAKE="1.10" |
|
|
36 | export WANT_AUTOMAKE |
|
|
37 | fi |
|
|
38 | |
|
|
39 | if [[ -n ${WANT_AUTOCONF} ]] ; then |
|
|
40 | case ${WANT_AUTOCONF} in |
|
|
41 | none) _autoconf_atom="" ;; # some packages don't require autoconf at all |
|
|
42 | 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;; |
|
|
43 | latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.61" ;; |
|
|
44 | *) _autoconf_atom="INCORRECT-WANT_AUTOCONF-SETTING-IN-EBUILD" ;; |
|
|
45 | esac |
|
|
46 | [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5" |
|
|
47 | export WANT_AUTOCONF |
|
|
48 | fi |
|
|
49 | DEPEND="${_automake_atom} |
|
|
50 | ${_autoconf_atom} |
| 17 | # sys-devel/libtool" |
51 | sys-devel/libtool" |
| 18 | # |
52 | RDEPEND="" |
| 19 | # Ebuilds should rather depend on the proper version of the tool. |
53 | unset _automake_atom _autoconf_atom |
| 20 | |
54 | |
| 21 | # Variables: |
55 | # @ECLASS-VARIABLE: AM_OPTS |
| 22 | # |
56 | # @DESCRIPTION: |
| 23 | # AT_M4DIR - Additional director(y|ies) aclocal should search |
57 | # Additional options to pass to automake during |
| 24 | # AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by |
58 | # eautoreconf call. |
| 25 | # econf()) [yes|no] |
|
|
| 26 | |
59 | |
| 27 | # Functions: |
60 | # @ECLASS-VARIABLE: AT_NOELIBTOOLIZE |
| 28 | # |
61 | # @DESCRIPTION: |
| 29 | # eautoreconf() - Should do a full autoreconf - normally what most people |
62 | # Don't run elibtoolize command if set to 'yes', |
| 30 | # will be interested in. Also should handle additional |
63 | # useful when elibtoolize needs to be ran with |
| 31 | # directories specified by AC_CONFIG_SUBDIRS. |
64 | # particular options |
| 32 | # eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories |
|
|
| 33 | # to search for macro's. |
|
|
| 34 | # _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide |
|
|
| 35 | # with elibtoolize() from libtool.eclass |
|
|
| 36 | # eautoconf - Runs autoconf. |
|
|
| 37 | # eautoheader - Runs autoheader. |
|
|
| 38 | # eautomake - Runs automake |
|
|
| 39 | # |
|
|
| 40 | |
65 | |
| 41 | # XXX: M4DIR should be depreciated |
66 | # XXX: M4DIR should be deprecated |
|
|
67 | # @ECLASS-VARIABLE: AT_M4DIR |
|
|
68 | # @DESCRIPTION: |
|
|
69 | # Additional director(y|ies) aclocal should search |
| 42 | AT_M4DIR=${AT_M4DIR:-${M4DIR}} |
70 | AT_M4DIR=${AT_M4DIR:-${M4DIR}} |
| 43 | AT_GNUCONF_UPDATE="no" |
71 | AT_GNUCONF_UPDATE="no" |
| 44 | |
72 | |
| 45 | |
73 | |
|
|
74 | # @FUNCTION: eautoreconf |
|
|
75 | # @DESCRIPTION: |
| 46 | # This function mimes the behavior of autoreconf, but uses the different |
76 | # This function mimes the behavior of autoreconf, but uses the different |
| 47 | # eauto* functions to run the tools. It doesn't accept parameters, but |
77 | # eauto* functions to run the tools. It doesn't accept parameters, but |
| 48 | # the directory with include files can be specified with AT_M4DIR variable. |
78 | # the directory with include files can be specified with AT_M4DIR variable. |
| 49 | # |
79 | # |
| 50 | # Note: doesn't run autopoint right now, but runs gnuconfig_update. |
80 | # Should do a full autoreconf - normally what most people will be interested in. |
|
|
81 | # Also should handle additional directories specified by AC_CONFIG_SUBDIRS. |
| 51 | eautoreconf() { |
82 | eautoreconf() { |
| 52 | local pwd=$(pwd) x |
83 | local pwd=$(pwd) x auxdir |
| 53 | |
84 | |
|
|
85 | if [[ -z ${AT_NO_RECURSIVE} ]]; then |
| 54 | # Take care of subdirs |
86 | # Take care of subdirs |
| 55 | for x in $(autotools_get_subdirs); do |
87 | for x in $(autotools_get_subdirs); do |
| 56 | if [[ -d ${x} ]] ; then |
88 | if [[ -d ${x} ]] ; then |
| 57 | cd "${x}" |
89 | cd "${x}" |
| 58 | eautoreconf |
90 | AT_NOELIBTOOLIZE="yes" eautoreconf |
| 59 | cd "${pwd}" |
91 | cd "${pwd}" |
| 60 | fi |
92 | fi |
| 61 | done |
93 | done |
|
|
94 | fi |
| 62 | |
95 | |
|
|
96 | auxdir=$(autotools_get_auxdir) |
|
|
97 | |
|
|
98 | einfo "Running eautoreconf in '$(pwd)' ..." |
|
|
99 | [[ -n ${auxdir} ]] && mkdir -p ${auxdir} |
| 63 | eaclocal |
100 | eaclocal |
|
|
101 | if ${LIBTOOLIZE:-libtoolize} -n --install >& /dev/null ; then |
|
|
102 | _elibtoolize --copy --force --install |
|
|
103 | else |
| 64 | _elibtoolize --copy --force |
104 | _elibtoolize --copy --force |
|
|
105 | fi |
| 65 | eautoconf |
106 | eautoconf |
| 66 | eautoheader |
107 | eautoheader |
| 67 | eautomake |
108 | FROM_EAUTORECONF="yes" eautomake ${AM_OPTS} |
| 68 | |
109 | |
| 69 | # Normally run by econf() |
110 | [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0 |
| 70 | [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update |
111 | |
|
|
112 | # Call it here to prevent failures due to elibtoolize called _before_ |
|
|
113 | # eautoreconf. |
|
|
114 | elibtoolize |
| 71 | |
115 | |
| 72 | return 0 |
116 | return 0 |
| 73 | } |
117 | } |
| 74 | |
118 | |
|
|
119 | # @FUNCTION: eaclocal |
|
|
120 | # @DESCRIPTION: |
| 75 | # These functions runs the autotools using autotools_run_tool with the |
121 | # These functions runs the autotools using autotools_run_tool with the |
| 76 | # specified parametes. The name of the tool run is the same of the function |
122 | # specified parametes. The name of the tool run is the same of the function |
| 77 | # without e prefix. |
123 | # without e prefix. |
| 78 | # They also force installing the support files for safety. |
124 | # They also force installing the support files for safety. |
|
|
125 | # Respects AT_M4DIR for additional directories to search for macro's. |
| 79 | eaclocal() { |
126 | eaclocal() { |
| 80 | local aclocal_opts |
127 | local aclocal_opts |
| 81 | |
128 | |
| 82 | # XXX: M4DIR should be depreciated |
129 | local amflags_file |
| 83 | AT_M4DIR=${AT_M4DIR:-${M4DIR}} |
130 | for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in ; do |
|
|
131 | [[ -e ${amflags_file} ]] || continue |
|
|
132 | aclocal_opts=$(sed -n '/^ACLOCAL_AMFLAGS[[:space:]]*=/s:[^=]*=::p' ${amflags_file}) |
|
|
133 | eval aclocal_opts=\"${aclocal_opts}\" |
|
|
134 | break |
|
|
135 | done |
| 84 | |
136 | |
| 85 | if [[ -n ${AT_M4DIR} ]] ; then |
137 | if [[ -n ${AT_M4DIR} ]] ; then |
| 86 | for x in ${AT_M4DIR} ; do |
138 | for x in ${AT_M4DIR} ; do |
| 87 | case "${x}" in |
139 | case "${x}" in |
| 88 | "-I") |
140 | "-I") |
| 89 | # We handle it below |
141 | # We handle it below |
| 90 | ;; |
|
|
| 91 | "-I"*) |
|
|
| 92 | # Invalid syntax, but maybe we should help out ... |
|
|
| 93 | ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>" |
|
|
| 94 | aclocal_opts="${aclocal_opts} -I ${x}" |
|
|
| 95 | ;; |
142 | ;; |
| 96 | *) |
143 | *) |
| 97 | [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist" |
144 | [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist" |
| 98 | aclocal_opts="${aclocal_opts} -I ${x}" |
145 | aclocal_opts="${aclocal_opts} -I ${x}" |
| 99 | ;; |
146 | ;; |
| 100 | esac |
147 | esac |
| 101 | done |
148 | done |
| 102 | fi |
149 | fi |
| 103 | |
150 | |
| 104 | [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ |
151 | [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ |
| 105 | autotools_run_tool aclocal "$@" ${aclocal_opts} |
152 | autotools_run_tool aclocal "$@" ${aclocal_opts} |
| 106 | } |
153 | } |
| 107 | |
154 | |
|
|
155 | # @FUNCTION: _elibtoolize |
|
|
156 | # @DESCRIPTION: |
|
|
157 | # Runs libtoolize. Note the '_' prefix .. to not collide with elibtoolize() from |
|
|
158 | # libtool.eclass. |
| 108 | _elibtoolize() { |
159 | _elibtoolize() { |
| 109 | local opts |
160 | local opts |
| 110 | |
161 | |
| 111 | # Check if we should run libtoolize |
162 | # Check if we should run libtoolize (AM_PROG_LIBTOOL is an older macro, |
|
|
163 | # check for both it and the current AC_PROG_LIBTOOL) |
| 112 | [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0 |
164 | [[ -n $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]] || return 0 |
| 113 | |
165 | |
| 114 | [[ -f Makefile.am ]] && opts="--automake" |
166 | [[ -f GNUmakefile.am || -f Makefile.am ]] && opts="--automake" |
| 115 | |
167 | |
| 116 | [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize" |
168 | [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize" |
| 117 | autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts} |
169 | autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts} |
| 118 | |
170 | |
| 119 | # Need to rerun aclocal |
171 | # Need to rerun aclocal |
| 120 | eaclocal |
172 | eaclocal |
| 121 | } |
173 | } |
| 122 | |
174 | |
|
|
175 | # @FUNCTION: eautoheader |
|
|
176 | # @DESCRIPTION: |
|
|
177 | # Runs autoheader. |
| 123 | eautoheader() { |
178 | eautoheader() { |
| 124 | # Check if we should run autoheader |
179 | # Check if we should run autoheader |
| 125 | [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 |
180 | [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 |
| 126 | autotools_run_tool autoheader "$@" |
181 | NO_FAIL=1 autotools_run_tool autoheader "$@" |
| 127 | } |
182 | } |
| 128 | |
183 | |
|
|
184 | # @FUNCTION: eautoconf |
|
|
185 | # @DESCRIPTION: |
|
|
186 | # Runs autoconf. |
| 129 | eautoconf() { |
187 | eautoconf() { |
| 130 | if [[ ! -f configure.ac && ! -f configure.in ]] ; then |
188 | if [[ ! -f configure.ac && ! -f configure.in ]] ; then |
| 131 | echo |
189 | echo |
| 132 | eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!" |
190 | eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!" |
| 133 | echo |
191 | echo |
| … | |
… | |
| 135 | fi |
193 | fi |
| 136 | |
194 | |
| 137 | autotools_run_tool autoconf "$@" |
195 | autotools_run_tool autoconf "$@" |
| 138 | } |
196 | } |
| 139 | |
197 | |
|
|
198 | # @FUNCTION: eautomake |
|
|
199 | # @DESCRIPTION: |
|
|
200 | # Runs automake. |
| 140 | eautomake() { |
201 | eautomake() { |
| 141 | [[ -f Makefile.am ]] || return 0 |
202 | local extra_opts |
|
|
203 | local makefile_name |
|
|
204 | |
|
|
205 | if [[ -f GNUmakefile.am ]]; then |
|
|
206 | makefile_name="GNUmakefile" |
|
|
207 | elif [[ -f Makefile.am ]]; then |
|
|
208 | makefile_name="Makefile" |
|
|
209 | else |
|
|
210 | return 0 |
|
|
211 | fi |
|
|
212 | |
|
|
213 | if [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name}.in ]]; then |
|
|
214 | local used_automake |
|
|
215 | local installed_automake |
|
|
216 | |
|
|
217 | installed_automake=$(automake --version | head -n 1 | \ |
|
|
218 | sed -e 's:.*(GNU automake) ::') |
|
|
219 | used_automake=$(head -n 1 < ${makefile_name}.in | \ |
|
|
220 | sed -e 's:.*by automake \(.*\) from .*:\1:') |
|
|
221 | |
|
|
222 | if [[ ${installed_automake} != ${used_automake} ]]; then |
|
|
223 | einfo "Automake used for the package (${used_automake}) differs from" |
|
|
224 | einfo "the installed version (${installed_automake})." |
|
|
225 | eautoreconf |
|
|
226 | return 0 |
|
|
227 | fi |
|
|
228 | fi |
|
|
229 | |
|
|
230 | [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] \ |
|
|
231 | || extra_opts="${extra_opts} --foreign" |
|
|
232 | |
| 142 | # --force-missing seems not to be recognized by some flavours of automake |
233 | # --force-missing seems not to be recognized by some flavours of automake |
| 143 | autotools_run_tool automake --add-missing --copy "$@" |
234 | autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" |
| 144 | } |
235 | } |
| 145 | |
|
|
| 146 | |
|
|
| 147 | |
236 | |
| 148 | # Internal function to run an autotools' tool |
237 | # Internal function to run an autotools' tool |
| 149 | autotools_run_tool() { |
238 | autotools_run_tool() { |
|
|
239 | if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then |
|
|
240 | ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase" |
|
|
241 | fi |
|
|
242 | |
| 150 | local STDERR_TARGET="${T}/$$.out" |
243 | local STDERR_TARGET="${T}/$$.out" |
| 151 | local PATCH_TARGET="${T}/$$.patch" |
|
|
| 152 | local ris |
244 | local ris |
| 153 | |
245 | |
| 154 | echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} |
246 | printf "***** $1 *****\n***** $*\n\n" > "${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}" |
| 155 | echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} |
|
|
| 156 | |
247 | |
| 157 | ebegin "Running $1" |
248 | ebegin "Running $@" |
| 158 | $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1 |
249 | "$@" >> "${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}" 2>&1 |
| 159 | ris=$? |
250 | ris=$? |
| 160 | eend ${ris} |
251 | eend ${ris} |
| 161 | |
252 | |
| 162 | if [[ ${ris} != 0 ]]; then |
253 | if [[ ${ris} != 0 && ${NO_FAIL} != 1 ]]; then |
| 163 | echo |
254 | echo |
| 164 | eerror "Failed Running $1 !" |
255 | eerror "Failed Running $1 !" |
| 165 | eerror |
256 | eerror |
| 166 | eerror "Include in your bugreport the contents of:" |
257 | eerror "Include in your bugreport the contents of:" |
| 167 | eerror |
258 | eerror |
| … | |
… | |
| 171 | fi |
262 | fi |
| 172 | } |
263 | } |
| 173 | |
264 | |
| 174 | # Internal function to check for support |
265 | # Internal function to check for support |
| 175 | autotools_check_macro() { |
266 | autotools_check_macro() { |
| 176 | [[ -f configure.ac || -f configure.in ]] && \ |
267 | [[ -f configure.ac || -f configure.in ]] || return 0 |
| 177 | autoconf --trace=$1 2>/dev/null |
268 | local macro |
|
|
269 | for macro ; do |
|
|
270 | WANT_AUTOCONF="2.5" autoconf --trace="${macro}" 2>/dev/null |
|
|
271 | done |
| 178 | return 0 |
272 | return 0 |
| 179 | } |
273 | } |
| 180 | |
274 | |
| 181 | # Internal function to get additional subdirs to configure |
275 | # Internal function to get additional subdirs to configure |
| 182 | autotools_get_subdirs() { |
276 | autotools_get_subdirs() { |
| … | |
… | |
| 185 | subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS") |
279 | subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS") |
| 186 | [[ -n ${subdirs_scan_out} ]] || return 0 |
280 | [[ -n ${subdirs_scan_out} ]] || return 0 |
| 187 | |
281 | |
| 188 | echo "${subdirs_scan_out}" | gawk \ |
282 | echo "${subdirs_scan_out}" | gawk \ |
| 189 | '($0 !~ /^[[:space:]]*(#|dnl)/) { |
283 | '($0 !~ /^[[:space:]]*(#|dnl)/) { |
| 190 | if (match($0, "AC_CONFIG_SUBDIRS\\(\\[?([^\\])]*)", res)) { |
284 | if (match($0, /AC_CONFIG_SUBDIRS:(.*)$/, res)) |
| 191 | split(res[1], DIRS, /[\])]/) |
|
|
| 192 | print DIRS[1] |
285 | print res[1] |
| 193 | } |
|
|
| 194 | }' | uniq |
286 | }' | uniq |
| 195 | |
287 | |
| 196 | return 0 |
288 | return 0 |
| 197 | } |
289 | } |
| 198 | |
290 | |
|
|
291 | autotools_get_auxdir() { |
|
|
292 | local auxdir_scan_out |
|
|
293 | |
|
|
294 | auxdir_scan_out=$(autotools_check_macro "AC_CONFIG_AUX_DIR") |
|
|
295 | [[ -n ${auxdir_scan_out} ]] || return 0 |
|
|
296 | |
|
|
297 | echo ${auxdir_scan_out} | gawk \ |
|
|
298 | '($0 !~ /^[[:space:]]*(#|dnl)/) { |
|
|
299 | if (match($0, /AC_CONFIG_AUX_DIR:(.*)$/, res)) |
|
|
300 | print res[1] |
|
|
301 | }' | uniq |
|
|
302 | |
|
|
303 | return 0 |
|
|
304 | } |
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