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1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2013 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 1.23 2011/09/18 21:03:59 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.68 2013/05/05 20:22:25 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>
9# @BLURB: common ebuild functions for autotools-based packages 9# @BLURB: common ebuild functions for autotools-based packages
10# @DESCRIPTION: 10# @DESCRIPTION:
11# autotools-utils.eclass is autotools.eclass(5) and base.eclass(5) wrapper 11# autotools-utils.eclass is autotools.eclass(5) and base.eclass(5) wrapper
12# providing all inherited features along with econf arguments as Bash array, 12# providing all inherited features along with econf arguments as Bash array,
13# out of source build with overridable build dir location, static archives 13# out of source build with overridable build dir location, static archives
14# handling, libtool files removal, enable/disable debug handling. 14# handling, libtool files removal.
15#
16# Please note that autotools-utils does not support mixing of its phase
17# functions with regular econf/emake calls. If necessary, please call
18# autotools-utils_src_compile instead of the latter.
15# 19#
16# @EXAMPLE: 20# @EXAMPLE:
17# Typical ebuild using autotools-utils.eclass: 21# Typical ebuild using autotools-utils.eclass:
18# 22#
19# @CODE 23# @CODE
31# IUSE="debug doc examples qt4 static-libs tiff" 35# IUSE="debug doc examples qt4 static-libs tiff"
32# 36#
33# CDEPEND=" 37# CDEPEND="
34# media-libs/libpng:0 38# media-libs/libpng:0
35# qt4? ( 39# qt4? (
36# x11-libs/qt-core:4 40# dev-qt/qtcore:4
37# x11-libs/qt-gui:4 41# dev-qt/qtgui:4
38# ) 42# )
39# tiff? ( media-libs/tiff:0 ) 43# tiff? ( media-libs/tiff:0 )
40# " 44# "
41# RDEPEND="${CDEPEND} 45# RDEPEND="${CDEPEND}
42# !media-gfx/bar 46# !media-gfx/bar
70# autotools-utils_src_compile 74# autotools-utils_src_compile
71# use doc && autotools-utils_src_compile docs 75# use doc && autotools-utils_src_compile docs
72# } 76# }
73# 77#
74# src_install() { 78# src_install() {
75# use doc && HTML_DOCS=("${AUTOTOOLS_BUILD_DIR}/apidocs/html/") 79# use doc && HTML_DOCS=("${BUILD_DIR}/apidocs/html/")
76# autotools-utils_src_install 80# autotools-utils_src_install
77# if use examples; then 81# if use examples; then
78# dobin "${AUTOTOOLS_BUILD_DIR}"/foo_example{1,2,3} \\ 82# dobin "${BUILD_DIR}"/foo_example{1,2,3} \\
79# || die 'dobin examples failed' 83# || die 'dobin examples failed'
80# fi 84# fi
81# } 85# }
82# 86#
83# @CODE 87# @CODE
84 88
85# Keep variable names synced with cmake-utils and the other way around! 89# Keep variable names synced with cmake-utils and the other way around!
86 90
87case ${EAPI:-0} in 91case ${EAPI:-0} in
88 2|3|4) ;; 92 2|3|4|5) ;;
89 *) die "EAPI=${EAPI} is not supported" ;; 93 *) die "EAPI=${EAPI} is not supported" ;;
90esac 94esac
91 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_DEPEND:=no}
115
92inherit autotools base eutils 116inherit autotools eutils libtool
93 117
94EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test 118EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test
95 119
96# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR 120# @ECLASS-VARIABLE: BUILD_DIR
121# @DEFAULT_UNSET
97# @DESCRIPTION: 122# @DESCRIPTION:
98# Build directory, location where all autotools generated files should be 123# Build directory, location where all autotools generated files should be
99# placed. For out of source builds it defaults to ${WORKDIR}/${P}_build. 124# placed. For out of source builds it defaults to ${WORKDIR}/${P}_build.
125#
126# This variable has been called AUTOTOOLS_BUILD_DIR formerly.
127# It is set under that name for compatibility.
100 128
101# @ECLASS-VARIABLE: AUTOTOOLS_IN_SOURCE_BUILD 129# @ECLASS-VARIABLE: AUTOTOOLS_IN_SOURCE_BUILD
130# @DEFAULT_UNSET
102# @DESCRIPTION: 131# @DESCRIPTION:
103# Set to enable in-source build. 132# Set to enable in-source build.
104 133
105# @ECLASS-VARIABLE: ECONF_SOURCE 134# @ECLASS-VARIABLE: ECONF_SOURCE
135# @DEFAULT_UNSET
106# @DESCRIPTION: 136# @DESCRIPTION:
107# Specify location of autotools' configure script. By default it uses ${S}. 137# Specify location of autotools' configure script. By default it uses ${S}.
108 138
109# @ECLASS-VARIABLE: myeconfargs 139# @ECLASS-VARIABLE: myeconfargs
140# @DEFAULT_UNSET
110# @DESCRIPTION: 141# @DESCRIPTION:
111# Optional econf arguments as Bash array. Should be defined before calling src_configure. 142# Optional econf arguments as Bash array. Should be defined before calling src_configure.
112# @CODE 143# @CODE
113# src_configure() { 144# src_configure() {
114# local myeconfargs=( 145# local myeconfargs=(
119# ) 150# )
120# autotools-utils_src_configure 151# autotools-utils_src_configure
121# } 152# }
122# @CODE 153# @CODE
123 154
155# @ECLASS-VARIABLE: DOCS
156# @DEFAULT_UNSET
157# @DESCRIPTION:
158# Array containing documents passed to dodoc command.
159#
160# In EAPIs 4+, can list directories as well.
161#
162# Example:
163# @CODE
164# DOCS=( NEWS README )
165# @CODE
166
167# @ECLASS-VARIABLE: HTML_DOCS
168# @DEFAULT_UNSET
169# @DESCRIPTION:
170# Array containing documents passed to dohtml command.
171#
172# Example:
173# @CODE
174# HTML_DOCS=( doc/html/ )
175# @CODE
176
177# @ECLASS-VARIABLE: PATCHES
178# @DEFAULT_UNSET
179# @DESCRIPTION:
180# PATCHES array variable containing all various patches to be applied.
181#
182# Example:
183# @CODE
184# PATCHES=( "${FILESDIR}"/${P}-mypatch.patch )
185# @CODE
186
187# @ECLASS-VARIABLE: AUTOTOOLS_PRUNE_LIBTOOL_FILES
188# @DEFAULT_UNSET
189# @DESCRIPTION:
190# Sets the mode of pruning libtool files. The values correspond to
191# prune_libtool_files parameters, with leading dashes stripped.
192#
193# Defaults to pruning the libtool files when static libraries are not
194# installed or can be linked properly without them. Libtool files
195# for modules (plugins) will be kept in case plugin loader needs them.
196#
197# If set to 'modules', the .la files for modules will be removed
198# as well. This is often the preferred option.
199#
200# If set to 'all', all .la files will be removed unconditionally. This
201# option is discouraged and shall be used only if 'modules' does not
202# remove the files.
203#
204# If set to 'none', no .la files will be pruned ever. Use in corner
205# cases only.
206
124# Determine using IN or OUT source build 207# Determine using IN or OUT source build
125_check_build_dir() { 208_check_build_dir() {
126 : ${ECONF_SOURCE:=${S}} 209 : ${ECONF_SOURCE:=${S}}
127 if [[ -n ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then 210 if [[ -n ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then
128 AUTOTOOLS_BUILD_DIR="${ECONF_SOURCE}" 211 BUILD_DIR="${ECONF_SOURCE}"
129 else 212 else
213 # Respect both the old variable and the new one, depending
214 # on which one was set by the ebuild.
215 if [[ ! ${BUILD_DIR} && ${AUTOTOOLS_BUILD_DIR} ]]; then
216 eqawarn "The AUTOTOOLS_BUILD_DIR variable has been renamed to BUILD_DIR."
217 eqawarn "Please migrate the ebuild to use the new one."
218
219 # In the next call, both variables will be set already
220 # and we'd have to know which one takes precedence.
221 _RESPECT_AUTOTOOLS_BUILD_DIR=1
222 fi
223
224 if [[ ${_RESPECT_AUTOTOOLS_BUILD_DIR} ]]; then
225 BUILD_DIR=${AUTOTOOLS_BUILD_DIR:-${WORKDIR}/${P}_build}
226 else
130 : ${AUTOTOOLS_BUILD_DIR:=${WORKDIR}/${P}_build} 227 : ${BUILD_DIR:=${WORKDIR}/${P}_build}
131 fi 228 fi
229 fi
230
231 # Backwards compatibility for getting the value.
232 AUTOTOOLS_BUILD_DIR=${BUILD_DIR}
132 echo ">>> Working in BUILD_DIR: \"$AUTOTOOLS_BUILD_DIR\"" 233 echo ">>> Working in BUILD_DIR: \"${BUILD_DIR}\""
133} 234}
134 235
135# @FUNCTION: remove_libtool_files 236# @FUNCTION: remove_libtool_files
136# @USAGE: [all] 237# @USAGE: [all]
137# @DESCRIPTION: 238# @DESCRIPTION:
144# In most cases it's not necessary to manually invoke this function. 245# In most cases it's not necessary to manually invoke this function.
145# See autotools-utils_src_install for reference. 246# See autotools-utils_src_install for reference.
146remove_libtool_files() { 247remove_libtool_files() {
147 debug-print-function ${FUNCNAME} "$@" 248 debug-print-function ${FUNCNAME} "$@"
148 local removing_all 249 local removing_all
250
251 eqawarn "The remove_libtool_files() function was deprecated."
252 eqawarn "Please use prune_libtool_files() from eutils eclass instead."
253
149 [[ ${#} -le 1 ]] || die "Invalid number of args to ${FUNCNAME}()" 254 [[ ${#} -le 1 ]] || die "Invalid number of args to ${FUNCNAME}()"
150 if [[ ${#} -eq 1 ]]; then 255 if [[ ${#} -eq 1 ]]; then
151 case "${1}" in 256 case "${1}" in
152 all) 257 all)
153 removing_all=1 258 removing_all=1
201 rm -f "${f}" || die 306 rm -f "${f}" || die
202 fi 307 fi
203 done 308 done
204} 309}
205 310
311# @FUNCTION: autotools-utils_autoreconf
312# @DESCRIPTION:
313# Reconfigure the sources (like gnome-autogen.sh or eautoreconf).
314autotools-utils_autoreconf() {
315 debug-print-function ${FUNCNAME} "$@"
316
317 eqawarn "The autotools-utils_autoreconf() function was deprecated."
318 eqawarn "Please call autotools-utils_src_prepare()"
319 eqawarn "with AUTOTOOLS_AUTORECONF set instead."
320
321 # Override this func to not require unnecessary eaclocal calls.
322 autotools_check_macro() {
323 local x
324
325 # Add a few additional variants as we don't get expansions.
326 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" \
327 AC_CONFIG_HEADER AM_CONFIG_HEADER
328
329 for x; do
330 grep -h "^${x}" configure.{ac,in} 2>/dev/null
331 done
332 }
333
334 einfo "Autoreconfiguring '${PWD}' ..."
335
336 local auxdir=$(sed -n -e 's/^AC_CONFIG_AUX_DIR(\(.*\))$/\1/p' \
337 configure.{ac,in} 2>/dev/null)
338 if [[ ${auxdir} ]]; then
339 auxdir=${auxdir%%]}
340 mkdir -p ${auxdir##[}
341 fi
342
343 # Support running additional tools like gnome-autogen.sh.
344 # Note: you need to add additional depends to the ebuild.
345
346 # gettext
347 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then
348 echo 'no' | autotools_run_tool glib-gettextize --copy --force
349 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then
350 eautopoint --force
351 fi
352
353 # intltool
354 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]]
355 then
356 autotools_run_tool intltoolize --copy --automake --force
357 fi
358
359 # gtk-doc
360 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then
361 autotools_run_tool gtkdocize --copy
362 fi
363
364 # gnome-doc
365 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then
366 autotools_run_tool gnome-doc-prepare --copy --force
367 fi
368
369 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
370 then
371 _elibtoolize --copy --force --install
372 fi
373
374 eaclocal
375 eautoconf
376 eautoheader
377 FROM_EAUTORECONF=sure eautomake
378
379 local x
380 for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS); do
381 if [[ -d ${x} ]] ; then
382 pushd "${x}" >/dev/null || die
383 autotools-utils_autoreconf
384 popd >/dev/null || die
385 fi
386 done
387}
388
206# @FUNCTION: autotools-utils_src_prepare 389# @FUNCTION: autotools-utils_src_prepare
207# @DESCRIPTION: 390# @DESCRIPTION:
208# The src_prepare function. 391# The src_prepare function.
209# 392#
210# Supporting PATCHES array and user patches. See base.eclass(5) for reference. 393# Supporting PATCHES array and user patches. See base.eclass(5) for reference.
211autotools-utils_src_prepare() { 394autotools-utils_src_prepare() {
212 debug-print-function ${FUNCNAME} "$@" 395 debug-print-function ${FUNCNAME} "$@"
213 396
214 base_src_prepare 397 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
398
399 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
400
401 at_checksum() {
402 find '(' -name 'Makefile.am' \
403 -o -name 'configure.ac' \
404 -o -name 'configure.in' ')' \
405 -exec cksum {} + | sort -k2
406 }
407
408 [[ ! ${want_autoreconf} ]] && local checksum=$(at_checksum)
409 epatch_user
410 if [[ ! ${want_autoreconf} ]]; then
411 if [[ ${checksum} != $(at_checksum) ]]; then
412 einfo 'Will autoreconfigure due to user patches applied.'
413 want_autoreconf=yep
414 fi
415 fi
416
417 [[ ${want_autoreconf} ]] && eautoreconf
418 elibtoolize --patch-only
215} 419}
216 420
217# @FUNCTION: autotools-utils_src_configure 421# @FUNCTION: autotools-utils_src_configure
218# @DESCRIPTION: 422# @DESCRIPTION:
219# The src_configure function. For out of source build it creates build 423# The src_configure function. For out of source build it creates build
227 debug-print-function ${FUNCNAME} "$@" 431 debug-print-function ${FUNCNAME} "$@"
228 432
229 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 433 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
230 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 434 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
231 435
436 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
437
232 # Common args 438 # Common args
233 local econfargs=() 439 local econfargs=()
234 440
235 # Handle debug found in IUSE 441 _check_build_dir
236 if has debug ${IUSE//+}; then 442 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
237 local debugarg=$(use_enable debug) 443 econfargs+=(
238 if ! has "${debugarg}" "${myeconfargs[@]}"; then 444 --docdir="${EPREFIX}"/usr/share/doc/${PF}
239 eqawarn 'Implicit $(use_enable debug) for IUSE="debug" is no longer supported.' 445 )
240 eqawarn 'Please add the necessary arg to myeconfargs if requested.'
241 eqawarn 'The autotools-utils eclass will stop warning about it on Oct 15th.'
242 fi
243 fi 446 fi
244 447
245 # Handle static-libs found in IUSE, disable them by default 448 # Handle static-libs found in IUSE, disable them by default
246 if has static-libs ${IUSE//+}; then 449 if in_iuse static-libs; then
247 econfargs+=( 450 econfargs+=(
248 --enable-shared 451 --enable-shared
249 $(use_enable static-libs static) 452 $(use_enable static-libs static)
250 ) 453 )
251 fi 454 fi
252 455
253 # Append user args 456 # Append user args
254 econfargs+=("${myeconfargs[@]}") 457 econfargs+=("${myeconfargs[@]}")
255 458
459 mkdir -p "${BUILD_DIR}" || die
460 pushd "${BUILD_DIR}" > /dev/null || die
461 econf "${econfargs[@]}" "$@"
462 popd > /dev/null || die
463}
464
465# @FUNCTION: autotools-utils_src_compile
466# @DESCRIPTION:
467# The autotools src_compile function, invokes emake in specified BUILD_DIR.
468autotools-utils_src_compile() {
469 debug-print-function ${FUNCNAME} "$@"
470
256 _check_build_dir 471 _check_build_dir
257 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
258 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 472 pushd "${BUILD_DIR}" > /dev/null || die
259 base_src_configure "${econfargs[@]}" "$@" 473 emake "$@" || die 'emake failed'
260 popd > /dev/null 474 popd > /dev/null || die
261}
262
263# @FUNCTION: autotools-utils_src_compile
264# @DESCRIPTION:
265# The autotools src_compile function, invokes emake in specified AUTOTOOLS_BUILD_DIR.
266autotools-utils_src_compile() {
267 debug-print-function ${FUNCNAME} "$@"
268
269 _check_build_dir
270 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null
271 base_src_compile "$@"
272 popd > /dev/null
273} 475}
274 476
275# @FUNCTION: autotools-utils_src_install 477# @FUNCTION: autotools-utils_src_install
276# @DESCRIPTION: 478# @DESCRIPTION:
277# The autotools src_install function. Runs emake install, unconditionally 479# The autotools src_install function. Runs emake install, unconditionally
282# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference. 484# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference.
283autotools-utils_src_install() { 485autotools-utils_src_install() {
284 debug-print-function ${FUNCNAME} "$@" 486 debug-print-function ${FUNCNAME} "$@"
285 487
286 _check_build_dir 488 _check_build_dir
287 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 489 pushd "${BUILD_DIR}" > /dev/null || die
288 base_src_install "$@" 490 emake DESTDIR="${D}" "$@" install || die "emake install failed"
289 popd > /dev/null 491 popd > /dev/null || die
492
493 # Move docs installed by autotools (in EAPI < 4).
494 if [[ ${EAPI} == [23] ]] \
495 && path_exists "${D}${EPREFIX}"/usr/share/doc/${PF}/*; then
496 if [[ $(find "${D}${EPREFIX}"/usr/share/doc/${PF}/* -type d) ]]; then
497 eqawarn "autotools-utils: directories in docdir require at least EAPI 4"
498 else
499 mkdir "${T}"/temp-docdir
500 mv "${D}${EPREFIX}"/usr/share/doc/${PF}/* "${T}"/temp-docdir/ \
501 || die "moving docs to tempdir failed"
502
503 dodoc "${T}"/temp-docdir/* || die "docdir dodoc failed"
504 rm -r "${T}"/temp-docdir || die
505 fi
506 fi
507
508 # XXX: support installing them from builddir as well?
509 if declare -p DOCS &>/dev/null; then
510 # an empty list == don't install anything
511 if [[ ${DOCS[@]} ]]; then
512 if [[ ${EAPI} == [23] ]]; then
513 dodoc "${DOCS[@]}" || die
514 else
515 # dies by itself
516 dodoc -r "${DOCS[@]}"
517 fi
518 fi
519 else
520 local f
521 # same list as in PMS
522 for f in README* ChangeLog AUTHORS NEWS TODO CHANGES \
523 THANKS BUGS FAQ CREDITS CHANGELOG; do
524 if [[ -s ${f} ]]; then
525 dodoc "${f}" || die "(default) dodoc ${f} failed"
526 fi
527 done
528 fi
529 if [[ ${HTML_DOCS} ]]; then
530 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
531 fi
290 532
291 # Remove libtool files and unnecessary static libs 533 # Remove libtool files and unnecessary static libs
292 remove_libtool_files 534 local prune_ltfiles=${AUTOTOOLS_PRUNE_LIBTOOL_FILES}
535 if [[ ${prune_ltfiles} != none ]]; then
536 prune_libtool_files ${prune_ltfiles:+--${prune_ltfiles}}
537 fi
293} 538}
294 539
295# @FUNCTION: autotools-utils_src_test 540# @FUNCTION: autotools-utils_src_test
296# @DESCRIPTION: 541# @DESCRIPTION:
297# The autotools src_test function. Runs emake check in build directory. 542# The autotools src_test function. Runs emake check in build directory.
298autotools-utils_src_test() { 543autotools-utils_src_test() {
299 debug-print-function ${FUNCNAME} "$@" 544 debug-print-function ${FUNCNAME} "$@"
300 545
301 _check_build_dir 546 _check_build_dir
302 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 547 pushd "${BUILD_DIR}" > /dev/null || die
303 # Run default src_test as defined in ebuild.sh 548
304 default_src_test 549 if make -n check &>/dev/null; then
550 emake check "${@}" || die 'emake check failed.'
551 elif make -n test &>/dev/null; then
552 emake test "${@}" || die 'emake test failed.'
553 fi
554
305 popd > /dev/null 555 popd > /dev/null || die
306} 556}

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