/[gentoo-x86]/eclass/autotools-utils.eclass
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1# Copyright 1999-2011 Gentoo Foundation 1# Copyright 1999-2012 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-utils.eclass,v 1.28 2011/11/27 09:17:35 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.34 2012/01/14 14:41:10 mgorny Exp $
4 4
5# @ECLASS: autotools-utils.eclass 5# @ECLASS: autotools-utils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Maciej Mrozowski <reavertm@gentoo.org> 7# Maciej Mrozowski <reavertm@gentoo.org>
8# Michał Górny <mgorny@gentoo.org> 8# Michał Górny <mgorny@gentoo.org>
91case ${EAPI:-0} in 91case ${EAPI:-0} in
92 2|3|4) ;; 92 2|3|4) ;;
93 *) die "EAPI=${EAPI} is not supported" ;; 93 *) die "EAPI=${EAPI} is not supported" ;;
94esac 94esac
95 95
96# @ECLASS-VARIABLE: AUTOTOOLS_AUTORECONF
97# @DEFAULT_UNSET
98# @DESCRIPTION:
99# Set to a non-empty value in order to enable running autoreconf
100# in src_prepare() and adding autotools dependencies.
101#
102# The eclass will try to determine the correct autotools to run including a few
103# external tools: gettext, glib-gettext, intltool, gtk-doc, gnome-doc-prepare.
104# If your tool is not supported, please open a bug and we'll add support for it.
105#
106# Note that dependencies are added for autoconf, automake and libtool only.
107# If your package needs one of the external tools listed above, you need to add
108# appropriate packages to DEPEND yourself.
109[[ ${AUTOTOOLS_AUTORECONF} ]] || _autotools_auto_dep=no
110
111AUTOTOOLS_AUTO_DEPEND=${_autotools_auto_dep} \
96inherit autotools base eutils libtool 112inherit autotools eutils libtool
97 113
98EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test 114EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test
99 115
116unset _autotools_auto_dep
117
100# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR 118# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR
119# @DEFAULT_UNSET
101# @DESCRIPTION: 120# @DESCRIPTION:
102# Build directory, location where all autotools generated files should be 121# Build directory, location where all autotools generated files should be
103# placed. For out of source builds it defaults to ${WORKDIR}/${P}_build. 122# placed. For out of source builds it defaults to ${WORKDIR}/${P}_build.
104 123
105# @ECLASS-VARIABLE: AUTOTOOLS_IN_SOURCE_BUILD 124# @ECLASS-VARIABLE: AUTOTOOLS_IN_SOURCE_BUILD
125# @DEFAULT_UNSET
106# @DESCRIPTION: 126# @DESCRIPTION:
107# Set to enable in-source build. 127# Set to enable in-source build.
108 128
109# @ECLASS-VARIABLE: ECONF_SOURCE 129# @ECLASS-VARIABLE: ECONF_SOURCE
130# @DEFAULT_UNSET
110# @DESCRIPTION: 131# @DESCRIPTION:
111# Specify location of autotools' configure script. By default it uses ${S}. 132# Specify location of autotools' configure script. By default it uses ${S}.
112 133
113# @ECLASS-VARIABLE: myeconfargs 134# @ECLASS-VARIABLE: myeconfargs
135# @DEFAULT_UNSET
114# @DESCRIPTION: 136# @DESCRIPTION:
115# Optional econf arguments as Bash array. Should be defined before calling src_configure. 137# Optional econf arguments as Bash array. Should be defined before calling src_configure.
116# @CODE 138# @CODE
117# src_configure() { 139# src_configure() {
118# local myeconfargs=( 140# local myeconfargs=(
121# $(use_enable debug cnddebug) 143# $(use_enable debug cnddebug)
122# $(use_enable threads multithreading) 144# $(use_enable threads multithreading)
123# ) 145# )
124# autotools-utils_src_configure 146# autotools-utils_src_configure
125# } 147# }
148# @CODE
149
150# @ECLASS-VARIABLE: DOCS
151# @DEFAULT_UNSET
152# @DESCRIPTION:
153# Array containing documents passed to dodoc command.
154#
155# Example:
156# @CODE
157# DOCS=( NEWS README )
158# @CODE
159
160# @ECLASS-VARIABLE: HTML_DOCS
161# @DEFAULT_UNSET
162# @DESCRIPTION:
163# Array containing documents passed to dohtml command.
164#
165# Example:
166# @CODE
167# HTML_DOCS=( doc/html/ )
168# @CODE
169
170# @ECLASS-VARIABLE: PATCHES
171# @DEFAULT_UNSET
172# @DESCRIPTION:
173# PATCHES array variable containing all various patches to be applied.
174#
175# Example:
176# @CODE
177# PATCHES=( "${FILESDIR}"/${P}-mypatch.patch )
126# @CODE 178# @CODE
127 179
128# Determine using IN or OUT source build 180# Determine using IN or OUT source build
129_check_build_dir() { 181_check_build_dir() {
130 : ${ECONF_SOURCE:=${S}} 182 : ${ECONF_SOURCE:=${S}}
203 if [[ ${removing} ]]; then 255 if [[ ${removing} ]]; then
204 einfo "Removing unnecessary ${f#${D%/}} (${removing})" 256 einfo "Removing unnecessary ${f#${D%/}} (${removing})"
205 rm -f "${f}" || die 257 rm -f "${f}" || die
206 fi 258 fi
207 done 259 done
260
261 # check for invalid eclass use
262 # this is the most commonly used function, so do it here
263 _check_build_dir
264 if [[ ! -d "${AUTOTOOLS_BUILD_DIR}" ]]; then
265 eqawarn "autotools-utils used but autotools-utils_src_configure was never called."
266 eqawarn "This is not supported and never was. Please report a bug against"
267 eqawarn "the offending ebuild. This will become a fatal error in a near future."
268 fi
269}
270
271# @FUNCTION: autotools-utils_autoreconf
272# @DESCRIPTION:
273# Reconfigure the sources (like gnome-autogen.sh or eautoreconf).
274autotools-utils_autoreconf() {
275 debug-print-function ${FUNCNAME} "$@"
276
277 # Override this func to not require unnecessary eaclocal calls.
278 autotools_check_macro() {
279 local x
280
281 # Add a few additional variants as we don't get expansions.
282 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" AC_CONFIG_HEADER
283
284 for x; do
285 grep -h "^${x}" configure.{ac,in} 2>/dev/null
286 done
287 }
288
289 einfo "Autoreconfiguring '${PWD}' ..."
290
291 local auxdir=$(sed -n -e 's/^AC_CONFIG_AUX_DIR(\(.*\))$/\1/p' \
292 configure.{ac,in} 2>/dev/null)
293 if [[ ${auxdir} ]]; then
294 auxdir=${auxdir%%]}
295 mkdir -p ${auxdir##[}
296 fi
297
298 # Support running additional tools like gnome-autogen.sh.
299 # Note: you need to add additional depends to the ebuild.
300
301 # gettext
302 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then
303 echo 'no' | autotools_run_tool glib-gettextize --copy
304 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then
305 eautopoint
306 fi
307
308 # intltool
309 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]]
310 then
311 autotools_run_tool intltoolize --copy --automake
312 fi
313
314 # gtk-doc
315 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then
316 autotools_run_tool gtkdocize --copy
317 fi
318
319 # gnome-doc
320 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then
321 autotools_run_tool gnome-doc-prepare --copy
322 fi
323
324 # We need to perform the check twice to know whether to run eaclocal.
325 # (_elibtoolize does that itself)
326 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
327 then
328 _elibtoolize --copy --force --install
329 else
330 eaclocal
331 fi
332
333 eautoconf
334 eautoheader
335 eautomake
336
337 local x
338 for x in $(autotools_get_subdirs); do
339 if [[ -d ${x} ]] ; then
340 pushd "${x}" >/dev/null
341 autotools-utils_eautoreconf
342 popd >/dev/null
343 fi
344 done
208} 345}
209 346
210# @FUNCTION: autotools-utils_src_prepare 347# @FUNCTION: autotools-utils_src_prepare
211# @DESCRIPTION: 348# @DESCRIPTION:
212# The src_prepare function. 349# The src_prepare function.
213# 350#
214# Supporting PATCHES array and user patches. See base.eclass(5) for reference. 351# Supporting PATCHES array and user patches. See base.eclass(5) for reference.
215autotools-utils_src_prepare() { 352autotools-utils_src_prepare() {
216 debug-print-function ${FUNCNAME} "$@" 353 debug-print-function ${FUNCNAME} "$@"
217 354
218 base_src_prepare 355 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
356
357 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
358 epatch_user
359
360 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf
219 elibtoolize --patch-only 361 elibtoolize --patch-only
220} 362}
221 363
222# @FUNCTION: autotools-utils_src_configure 364# @FUNCTION: autotools-utils_src_configure
223# @DESCRIPTION: 365# @DESCRIPTION:
248 # Append user args 390 # Append user args
249 econfargs+=("${myeconfargs[@]}") 391 econfargs+=("${myeconfargs[@]}")
250 392
251 _check_build_dir 393 _check_build_dir
252 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed" 394 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
253 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die 395 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
254 base_src_configure "${econfargs[@]}" "$@" 396 econf "${econfargs[@]}" "$@"
255 popd > /dev/null || die 397 popd > /dev/null
256} 398}
257 399
258# @FUNCTION: autotools-utils_src_compile 400# @FUNCTION: autotools-utils_src_compile
259# @DESCRIPTION: 401# @DESCRIPTION:
260# The autotools src_compile function, invokes emake in specified AUTOTOOLS_BUILD_DIR. 402# The autotools src_compile function, invokes emake in specified AUTOTOOLS_BUILD_DIR.
261autotools-utils_src_compile() { 403autotools-utils_src_compile() {
262 debug-print-function ${FUNCNAME} "$@" 404 debug-print-function ${FUNCNAME} "$@"
263 405
264 _check_build_dir 406 _check_build_dir
265 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die 407 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
266 base_src_compile "$@" 408 emake "$@" || die 'emake failed'
267 popd > /dev/null || die 409 popd > /dev/null
268} 410}
269 411
270# @FUNCTION: autotools-utils_src_install 412# @FUNCTION: autotools-utils_src_install
271# @DESCRIPTION: 413# @DESCRIPTION:
272# The autotools src_install function. Runs emake install, unconditionally 414# The autotools src_install function. Runs emake install, unconditionally
277# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference. 419# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference.
278autotools-utils_src_install() { 420autotools-utils_src_install() {
279 debug-print-function ${FUNCNAME} "$@" 421 debug-print-function ${FUNCNAME} "$@"
280 422
281 _check_build_dir 423 _check_build_dir
282 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die 424 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
283 base_src_install "$@" 425 emake DESTDIR="${D}" "$@" install || die "emake install failed"
284 popd > /dev/null || die 426 popd > /dev/null
427
428 # XXX: support installing them from builddir as well?
429 if [[ ${DOCS} ]]; then
430 dodoc "${DOCS[@]}" || die "dodoc failed"
431 else
432 local f
433 # same list as in PMS
434 for f in README* ChangeLog AUTHORS NEWS TODO CHANGES \
435 THANKS BUGS FAQ CREDITS CHANGELOG; do
436 if [[ -s ${f} ]]; then
437 dodoc "${f}" || die "(default) dodoc ${f} failed"
438 fi
439 done
440 fi
441 if [[ ${HTML_DOCS} ]]; then
442 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
443 fi
285 444
286 # Remove libtool files and unnecessary static libs 445 # Remove libtool files and unnecessary static libs
287 remove_libtool_files 446 remove_libtool_files
288} 447}
289 448
292# The autotools src_test function. Runs emake check in build directory. 451# The autotools src_test function. Runs emake check in build directory.
293autotools-utils_src_test() { 452autotools-utils_src_test() {
294 debug-print-function ${FUNCNAME} "$@" 453 debug-print-function ${FUNCNAME} "$@"
295 454
296 _check_build_dir 455 _check_build_dir
297 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die 456 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
298 # Run default src_test as defined in ebuild.sh 457 # Run default src_test as defined in ebuild.sh
299 default_src_test 458 default_src_test
300 popd > /dev/null || die 459 popd > /dev/null
301} 460}

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