/[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 1.31 2011/12/22 18:01:12 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.44 2012/01/19 21:49:38 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# This is usually necessary when using live sources or applying patches
103# modifying configure.ac or Makefile.am files. Note that in the latter case
104# setting this variable is obligatory even though the eclass will work without
105# it (to add the necessary dependencies).
106#
107# The eclass will try to determine the correct autotools to run including a few
108# external tools: gettext, glib-gettext, intltool, gtk-doc, gnome-doc-prepare.
109# If your tool is not supported, please open a bug and we'll add support for it.
110#
111# Note that dependencies are added for autoconf, automake and libtool only.
112# If your package needs one of the external tools listed above, you need to add
113# appropriate packages to DEPEND yourself.
114[[ ${AUTOTOOLS_AUTORECONF} ]] || _autotools_auto_dep=no
115
116AUTOTOOLS_AUTO_DEPEND=${_autotools_auto_dep} \
96inherit autotools eutils libtool 117inherit autotools eutils libtool
97 118
98EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test 119EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test
120
121unset _autotools_auto_dep
99 122
100# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR 123# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR
101# @DEFAULT_UNSET 124# @DEFAULT_UNSET
102# @DESCRIPTION: 125# @DESCRIPTION:
103# Build directory, location where all autotools generated files should be 126# Build directory, location where all autotools generated files should be
248 eqawarn "This is not supported and never was. Please report a bug against" 271 eqawarn "This is not supported and never was. Please report a bug against"
249 eqawarn "the offending ebuild. This will become a fatal error in a near future." 272 eqawarn "the offending ebuild. This will become a fatal error in a near future."
250 fi 273 fi
251} 274}
252 275
276# @FUNCTION: autotools-utils_autoreconf
277# @DESCRIPTION:
278# Reconfigure the sources (like gnome-autogen.sh or eautoreconf).
279autotools-utils_autoreconf() {
280 debug-print-function ${FUNCNAME} "$@"
281
282 # Override this func to not require unnecessary eaclocal calls.
283 autotools_check_macro() {
284 local x
285
286 # Add a few additional variants as we don't get expansions.
287 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" \
288 AC_CONFIG_HEADER AM_CONFIG_HEADER
289
290 for x; do
291 grep -h "^${x}" configure.{ac,in} 2>/dev/null
292 done
293 }
294
295 einfo "Autoreconfiguring '${PWD}' ..."
296
297 local auxdir=$(sed -n -e 's/^AC_CONFIG_AUX_DIR(\(.*\))$/\1/p' \
298 configure.{ac,in} 2>/dev/null)
299 if [[ ${auxdir} ]]; then
300 auxdir=${auxdir%%]}
301 mkdir -p ${auxdir##[}
302 fi
303
304 # Support running additional tools like gnome-autogen.sh.
305 # Note: you need to add additional depends to the ebuild.
306
307 # gettext
308 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then
309 echo 'no' | autotools_run_tool glib-gettextize --copy
310 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then
311 eautopoint --force
312 fi
313
314 # intltool
315 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]]
316 then
317 autotools_run_tool intltoolize --copy --automake --force
318 fi
319
320 # gtk-doc
321 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then
322 autotools_run_tool gtkdocize --copy
323 fi
324
325 # gnome-doc
326 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then
327 autotools_run_tool gnome-doc-prepare --copy --force
328 fi
329
330 # We need to perform the check twice to know whether to run eaclocal.
331 # (_elibtoolize does that itself)
332 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
333 then
334 _elibtoolize --copy --force --install
335 else
336 eaclocal
337 fi
338
339 eautoconf
340 eautoheader
341 FROM_EAUTORECONF=sure eautomake
342
343 local x
344 for x in $(autotools_get_subdirs); do
345 if [[ -d ${x} ]] ; then
346 pushd "${x}" >/dev/null
347 autotools-utils_eautoreconf
348 popd >/dev/null
349 fi
350 done
351}
352
253# @FUNCTION: autotools-utils_src_prepare 353# @FUNCTION: autotools-utils_src_prepare
254# @DESCRIPTION: 354# @DESCRIPTION:
255# The src_prepare function. 355# The src_prepare function.
256# 356#
257# Supporting PATCHES array and user patches. See base.eclass(5) for reference. 357# Supporting PATCHES array and user patches. See base.eclass(5) for reference.
258#
259# This function calls elibtoolize implicitly. If you need to call eautoreconf
260# afterwards, please use AT_NOELIBTOOLIZE=yes to avoid it being called twice.
261autotools-utils_src_prepare() { 358autotools-utils_src_prepare() {
262 debug-print-function ${FUNCNAME} "$@" 359 debug-print-function ${FUNCNAME} "$@"
263 360
361 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
362
363 touch "${T}"/.autotools-utils.timestamp || die
264 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}" 364 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
265 epatch_user 365 epatch_user
366 if [[ ! ${want_autoreconf} ]]; then
367 if [[ $(find . -newer "${T}"/.autotools-utils.timestamp \
368 -a '(' -name 'Makefile.am' \
369 -o -name 'configure.ac' \
370 -o -name 'configure.in' ')' \
371 -print -quit) ]]; then
372 einfo 'Will autoreconfigure due to patches applied.'
373 want_autoreconf=yep
374 fi
375 fi
266 376
377 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf
267 elibtoolize --patch-only 378 elibtoolize --patch-only
268} 379}
269 380
270# @FUNCTION: autotools-utils_src_configure 381# @FUNCTION: autotools-utils_src_configure
271# @DESCRIPTION: 382# @DESCRIPTION:
280 debug-print-function ${FUNCNAME} "$@" 391 debug-print-function ${FUNCNAME} "$@"
281 392
282 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 393 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
283 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 394 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
284 395
396 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
397
285 # Common args 398 # Common args
286 local econfargs=() 399 local econfargs=()
400
401 _check_build_dir
402 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
403 econfargs+=(
404 --docdir="${EPREFIX}"/usr/share/doc/${PF}
405 )
406 fi
287 407
288 # Handle static-libs found in IUSE, disable them by default 408 # Handle static-libs found in IUSE, disable them by default
289 if in_iuse static-libs; then 409 if in_iuse static-libs; then
290 econfargs+=( 410 econfargs+=(
291 --enable-shared 411 --enable-shared
294 fi 414 fi
295 415
296 # Append user args 416 # Append user args
297 econfargs+=("${myeconfargs[@]}") 417 econfargs+=("${myeconfargs[@]}")
298 418
299 _check_build_dir
300 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed" 419 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
301 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 420 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
302 econf "${econfargs[@]}" "$@" 421 econf "${econfargs[@]}" "$@"
303 popd > /dev/null 422 popd > /dev/null
304} 423}
329 _check_build_dir 448 _check_build_dir
330 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 449 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
331 emake DESTDIR="${D}" "$@" install || die "emake install failed" 450 emake DESTDIR="${D}" "$@" install || die "emake install failed"
332 popd > /dev/null 451 popd > /dev/null
333 452
453 # Move docs installed by autotools (in EAPI < 4).
454 if [[ ${EAPI} == [23] ]] \
455 && path_exists "${D}${EPREFIX}"/usr/share/doc/${PF}/*; then
456 if [[ $(find "${D}${EPREFIX}"/usr/share/doc/${PF}/* -type d) ]]; then
457 eqawarn "autotools-utils: directories in docdir require at least EAPI 4"
458 else
459 mkdir "${T}"/temp-docdir
460 mv "${D}${EPREFIX}"/usr/share/doc/${PF}/* "${T}"/temp-docdir/ \
461 || die "moving docs to tempdir failed"
462
463 dodoc "${T}"/temp-docdir/* || die "docdir dodoc failed"
464 rm -r "${T}"/temp-docdir || die
465 fi
466 fi
467
334 # XXX: support installing them from builddir as well? 468 # XXX: support installing them from builddir as well?
335 if [[ ${DOCS} ]]; then 469 if [[ ${DOCS} ]]; then
336 dodoc "${DOCS[@]}" || die "dodoc failed" 470 dodoc "${DOCS[@]}" || die "dodoc failed"
471 else
472 local f
473 # same list as in PMS
474 for f in README* ChangeLog AUTHORS NEWS TODO CHANGES \
475 THANKS BUGS FAQ CREDITS CHANGELOG; do
476 if [[ -s ${f} ]]; then
477 dodoc "${f}" || die "(default) dodoc ${f} failed"
478 fi
479 done
337 fi 480 fi
338 if [[ ${HTML_DOCS} ]]; then 481 if [[ ${HTML_DOCS} ]]; then
339 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed" 482 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
340 fi 483 fi
341 484

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