/[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 1.33 2012/01/09 10:16:25 jlec Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.48 2012/02/04 09:26:16 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. 330 # We need to perform the check twice to know whether to run eaclocal.
325 # (_elibtoolize does that itself) 331 # (_elibtoolize does that itself)
326 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]] 332 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
330 eaclocal 336 eaclocal
331 fi 337 fi
332 338
333 eautoconf 339 eautoconf
334 eautoheader 340 eautoheader
335 eautomake 341 FROM_EAUTORECONF=sure eautomake
336 342
337 local x 343 local x
338 for x in $(autotools_get_subdirs); do 344 for x in $(autotools_get_subdirs); do
339 if [[ -d ${x} ]] ; then 345 if [[ -d ${x} ]] ; then
340 pushd "${x}" >/dev/null 346 pushd "${x}" >/dev/null
341 autotools-utils_eautoreconf 347 autotools-utils_autoreconf
342 popd >/dev/null 348 popd >/dev/null
343 fi 349 fi
344 done 350 done
345} 351}
346 352
353 debug-print-function ${FUNCNAME} "$@" 359 debug-print-function ${FUNCNAME} "$@"
354 360
355 local want_autoreconf=${AUTOTOOLS_AUTORECONF} 361 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
356 362
357 [[ ${PATCHES} ]] && epatch "${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)
358 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
359 380
360 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf 381 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf
361 elibtoolize --patch-only 382 elibtoolize --patch-only
362} 383}
363 384
374 debug-print-function ${FUNCNAME} "$@" 395 debug-print-function ${FUNCNAME} "$@"
375 396
376 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 397 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
377 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 398 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
378 399
400 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
401
379 # Common args 402 # Common args
380 local econfargs=() 403 local econfargs=()
404
405 _check_build_dir
406 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
407 econfargs+=(
408 --docdir="${EPREFIX}"/usr/share/doc/${PF}
409 )
410 fi
381 411
382 # Handle static-libs found in IUSE, disable them by default 412 # Handle static-libs found in IUSE, disable them by default
383 if in_iuse static-libs; then 413 if in_iuse static-libs; then
384 econfargs+=( 414 econfargs+=(
385 --enable-shared 415 --enable-shared
388 fi 418 fi
389 419
390 # Append user args 420 # Append user args
391 econfargs+=("${myeconfargs[@]}") 421 econfargs+=("${myeconfargs[@]}")
392 422
393 _check_build_dir
394 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed" 423 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
395 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 424 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
396 econf "${econfargs[@]}" "$@" 425 econf "${econfargs[@]}" "$@"
397 popd > /dev/null 426 popd > /dev/null
398} 427}
423 _check_build_dir 452 _check_build_dir
424 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 453 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
425 emake DESTDIR="${D}" "$@" install || die "emake install failed" 454 emake DESTDIR="${D}" "$@" install || die "emake install failed"
426 popd > /dev/null 455 popd > /dev/null
427 456
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
428 # XXX: support installing them from builddir as well? 472 # XXX: support installing them from builddir as well?
429 if [[ ${DOCS} ]]; then 473 if [[ ${DOCS} ]]; then
430 dodoc "${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
431 fi 484 fi
432 if [[ ${HTML_DOCS} ]]; then 485 if [[ ${HTML_DOCS} ]]; then
433 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed" 486 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
434 fi 487 fi
435 488

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