/[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 1.30 2011/12/14 14:55:03 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.47 2012/02/02 22:01:13 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 --force
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.
258autotools-utils_src_prepare() { 358autotools-utils_src_prepare() {
259 debug-print-function ${FUNCNAME} "$@" 359 debug-print-function ${FUNCNAME} "$@"
260 360
361 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
362
261 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}" 363 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
364
365 at_checksum() {
366 find '(' -name 'Makefile.am' \
367 -o -name 'configure.ac' \
368 -o -name 'configure.in' ')' \
369 -exec cksum {} + | sort -k2
370 }
371
372 [[ ! ${want_autoreconf} ]] && local checksum=$(at_checksum)
262 epatch_user 373 epatch_user
374 if [[ ! ${want_autoreconf} ]]; then
375 if [[ ${checksum} != $(at_checksum) ]]; then
376 einfo 'Will autoreconfigure due to user patches applied.'
377 want_autoreconf=yep
378 fi
379 fi
263 380
381 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf
264 elibtoolize --patch-only 382 elibtoolize --patch-only
265} 383}
266 384
267# @FUNCTION: autotools-utils_src_configure 385# @FUNCTION: autotools-utils_src_configure
268# @DESCRIPTION: 386# @DESCRIPTION:
277 debug-print-function ${FUNCNAME} "$@" 395 debug-print-function ${FUNCNAME} "$@"
278 396
279 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 397 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
280 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 398 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
281 399
400 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
401
282 # Common args 402 # Common args
283 local econfargs=() 403 local econfargs=()
404
405 _check_build_dir
406 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
407 econfargs+=(
408 --docdir="${EPREFIX}"/usr/share/doc/${PF}
409 )
410 fi
284 411
285 # Handle static-libs found in IUSE, disable them by default 412 # Handle static-libs found in IUSE, disable them by default
286 if in_iuse static-libs; then 413 if in_iuse static-libs; then
287 econfargs+=( 414 econfargs+=(
288 --enable-shared 415 --enable-shared
291 fi 418 fi
292 419
293 # Append user args 420 # Append user args
294 econfargs+=("${myeconfargs[@]}") 421 econfargs+=("${myeconfargs[@]}")
295 422
296 _check_build_dir
297 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed" 423 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
298 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 424 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
299 econf "${econfargs[@]}" "$@" 425 econf "${econfargs[@]}" "$@"
300 popd > /dev/null 426 popd > /dev/null
301} 427}
326 _check_build_dir 452 _check_build_dir
327 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 453 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
328 emake DESTDIR="${D}" "$@" install || die "emake install failed" 454 emake DESTDIR="${D}" "$@" install || die "emake install failed"
329 popd > /dev/null 455 popd > /dev/null
330 456
457 # Move docs installed by autotools (in EAPI < 4).
458 if [[ ${EAPI} == [23] ]] \
459 && path_exists "${D}${EPREFIX}"/usr/share/doc/${PF}/*; then
460 if [[ $(find "${D}${EPREFIX}"/usr/share/doc/${PF}/* -type d) ]]; then
461 eqawarn "autotools-utils: directories in docdir require at least EAPI 4"
462 else
463 mkdir "${T}"/temp-docdir
464 mv "${D}${EPREFIX}"/usr/share/doc/${PF}/* "${T}"/temp-docdir/ \
465 || die "moving docs to tempdir failed"
466
467 dodoc "${T}"/temp-docdir/* || die "docdir dodoc failed"
468 rm -r "${T}"/temp-docdir || die
469 fi
470 fi
471
331 # XXX: support installing them from builddir as well? 472 # XXX: support installing them from builddir as well?
332 if [[ ${DOCS} ]]; then 473 if [[ ${DOCS} ]]; then
333 dodoc "${DOCS[@]}" || die "dodoc failed" 474 dodoc "${DOCS[@]}" || die "dodoc failed"
475 else
476 local f
477 # same list as in PMS
478 for f in README* ChangeLog AUTHORS NEWS TODO CHANGES \
479 THANKS BUGS FAQ CREDITS CHANGELOG; do
480 if [[ -s ${f} ]]; then
481 dodoc "${f}" || die "(default) dodoc ${f} failed"
482 fi
483 done
334 fi 484 fi
335 if [[ ${HTML_DOCS} ]]; then 485 if [[ ${HTML_DOCS} ]]; then
336 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed" 486 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
337 fi 487 fi
338 488

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