/[gentoo-x86]/eclass/autotools-utils.eclass
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1# Copyright 1999-2012 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 1.34 2012/01/14 14:41:10 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.50 2012/05/22 14:29:06 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>
97# @DEFAULT_UNSET 97# @DEFAULT_UNSET
98# @DESCRIPTION: 98# @DESCRIPTION:
99# Set to a non-empty value in order to enable running autoreconf 99# Set to a non-empty value in order to enable running autoreconf
100# in src_prepare() and adding autotools dependencies. 100# in src_prepare() and adding autotools dependencies.
101# 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#
102# The eclass will try to determine the correct autotools to run including a few 107# 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. 108# 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. 109# If your tool is not supported, please open a bug and we'll add support for it.
105# 110#
106# Note that dependencies are added for autoconf, automake and libtool only. 111# Note that dependencies are added for autoconf, automake and libtool only.
277 # Override this func to not require unnecessary eaclocal calls. 282 # Override this func to not require unnecessary eaclocal calls.
278 autotools_check_macro() { 283 autotools_check_macro() {
279 local x 284 local x
280 285
281 # Add a few additional variants as we don't get expansions. 286 # Add a few additional variants as we don't get expansions.
282 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" AC_CONFIG_HEADER 287 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" \
288 AC_CONFIG_HEADER AM_CONFIG_HEADER
283 289
284 for x; do 290 for x; do
285 grep -h "^${x}" configure.{ac,in} 2>/dev/null 291 grep -h "^${x}" configure.{ac,in} 2>/dev/null
286 done 292 done
287 } 293 }
298 # Support running additional tools like gnome-autogen.sh. 304 # Support running additional tools like gnome-autogen.sh.
299 # Note: you need to add additional depends to the ebuild. 305 # Note: you need to add additional depends to the ebuild.
300 306
301 # gettext 307 # gettext
302 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then 308 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then
303 echo 'no' | autotools_run_tool glib-gettextize --copy 309 echo 'no' | autotools_run_tool glib-gettextize --copy --force
304 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then 310 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then
305 eautopoint 311 eautopoint --force
306 fi 312 fi
307 313
308 # intltool 314 # intltool
309 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]] 315 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]]
310 then 316 then
311 autotools_run_tool intltoolize --copy --automake 317 autotools_run_tool intltoolize --copy --automake --force
312 fi 318 fi
313 319
314 # gtk-doc 320 # gtk-doc
315 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then 321 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then
316 autotools_run_tool gtkdocize --copy 322 autotools_run_tool gtkdocize --copy
317 fi 323 fi
318 324
319 # gnome-doc 325 # gnome-doc
320 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then 326 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then
321 autotools_run_tool gnome-doc-prepare --copy 327 autotools_run_tool gnome-doc-prepare --copy --force
322 fi 328 fi
323 329
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) ]] 330 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
327 then 331 then
328 _elibtoolize --copy --force --install 332 _elibtoolize --copy --force --install
329 else 333 fi
334
330 eaclocal 335 eaclocal
331 fi
332
333 eautoconf 336 eautoconf
334 eautoheader 337 eautoheader
335 eautomake 338 FROM_EAUTORECONF=sure eautomake
336 339
337 local x 340 local x
338 for x in $(autotools_get_subdirs); do 341 for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS); do
339 if [[ -d ${x} ]] ; then 342 if [[ -d ${x} ]] ; then
340 pushd "${x}" >/dev/null 343 pushd "${x}" >/dev/null
341 autotools-utils_eautoreconf 344 autotools-utils_autoreconf
342 popd >/dev/null 345 popd >/dev/null
343 fi 346 fi
344 done 347 done
345} 348}
346 349
353 debug-print-function ${FUNCNAME} "$@" 356 debug-print-function ${FUNCNAME} "$@"
354 357
355 local want_autoreconf=${AUTOTOOLS_AUTORECONF} 358 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
356 359
357 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}" 360 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
361
362 at_checksum() {
363 find '(' -name 'Makefile.am' \
364 -o -name 'configure.ac' \
365 -o -name 'configure.in' ')' \
366 -exec cksum {} + | sort -k2
367 }
368
369 [[ ! ${want_autoreconf} ]] && local checksum=$(at_checksum)
358 epatch_user 370 epatch_user
371 if [[ ! ${want_autoreconf} ]]; then
372 if [[ ${checksum} != $(at_checksum) ]]; then
373 einfo 'Will autoreconfigure due to user patches applied.'
374 want_autoreconf=yep
375 fi
376 fi
359 377
360 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf 378 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf
361 elibtoolize --patch-only 379 elibtoolize --patch-only
362} 380}
363 381
374 debug-print-function ${FUNCNAME} "$@" 392 debug-print-function ${FUNCNAME} "$@"
375 393
376 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 394 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
377 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 395 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
378 396
397 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
398
379 # Common args 399 # Common args
380 local econfargs=() 400 local econfargs=()
401
402 _check_build_dir
403 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
404 econfargs+=(
405 --docdir="${EPREFIX}"/usr/share/doc/${PF}
406 )
407 fi
381 408
382 # Handle static-libs found in IUSE, disable them by default 409 # Handle static-libs found in IUSE, disable them by default
383 if in_iuse static-libs; then 410 if in_iuse static-libs; then
384 econfargs+=( 411 econfargs+=(
385 --enable-shared 412 --enable-shared
388 fi 415 fi
389 416
390 # Append user args 417 # Append user args
391 econfargs+=("${myeconfargs[@]}") 418 econfargs+=("${myeconfargs[@]}")
392 419
393 _check_build_dir
394 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed" 420 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
395 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 421 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
396 econf "${econfargs[@]}" "$@" 422 econf "${econfargs[@]}" "$@"
397 popd > /dev/null 423 popd > /dev/null
398} 424}
422 448
423 _check_build_dir 449 _check_build_dir
424 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 450 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
425 emake DESTDIR="${D}" "$@" install || die "emake install failed" 451 emake DESTDIR="${D}" "$@" install || die "emake install failed"
426 popd > /dev/null 452 popd > /dev/null
453
454 # Move docs installed by autotools (in EAPI < 4).
455 if [[ ${EAPI} == [23] ]] \
456 && path_exists "${D}${EPREFIX}"/usr/share/doc/${PF}/*; then
457 if [[ $(find "${D}${EPREFIX}"/usr/share/doc/${PF}/* -type d) ]]; then
458 eqawarn "autotools-utils: directories in docdir require at least EAPI 4"
459 else
460 mkdir "${T}"/temp-docdir
461 mv "${D}${EPREFIX}"/usr/share/doc/${PF}/* "${T}"/temp-docdir/ \
462 || die "moving docs to tempdir failed"
463
464 dodoc "${T}"/temp-docdir/* || die "docdir dodoc failed"
465 rm -r "${T}"/temp-docdir || die
466 fi
467 fi
427 468
428 # XXX: support installing them from builddir as well? 469 # XXX: support installing them from builddir as well?
429 if [[ ${DOCS} ]]; then 470 if [[ ${DOCS} ]]; then
430 dodoc "${DOCS[@]}" || die "dodoc failed" 471 dodoc "${DOCS[@]}" || die "dodoc failed"
431 else 472 else

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