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1# Copyright 1999-2010 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 1.23 2011/09/18 21:03:59 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.58 2012/12/01 16:26:03 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
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 ${S}.
108 138
109# @ECLASS-VARIABLE: myeconfargs 139# @ECLASS-VARIABLE: myeconfargs
140# @DEFAULT_UNSET
110# @DESCRIPTION: 141# @DESCRIPTION:
111# Optional econf arguments as Bash array. Should be defined before calling src_configure. 142# Optional econf arguments as Bash array. Should be defined before calling src_configure.
112# @CODE 143# @CODE
113# src_configure() { 144# src_configure() {
114# local myeconfargs=( 145# local myeconfargs=(
119# ) 150# )
120# autotools-utils_src_configure 151# autotools-utils_src_configure
121# } 152# }
122# @CODE 153# @CODE
123 154
155# @ECLASS-VARIABLE: DOCS
156# @DEFAULT_UNSET
157# @DESCRIPTION:
158# Array containing documents passed to dodoc command.
159#
160# Example:
161# @CODE
162# DOCS=( NEWS README )
163# @CODE
164
165# @ECLASS-VARIABLE: HTML_DOCS
166# @DEFAULT_UNSET
167# @DESCRIPTION:
168# Array containing documents passed to dohtml command.
169#
170# Example:
171# @CODE
172# HTML_DOCS=( doc/html/ )
173# @CODE
174
175# @ECLASS-VARIABLE: PATCHES
176# @DEFAULT_UNSET
177# @DESCRIPTION:
178# PATCHES array variable containing all various patches to be applied.
179#
180# Example:
181# @CODE
182# PATCHES=( "${FILESDIR}"/${P}-mypatch.patch )
183# @CODE
184
124# Determine using IN or OUT source build 185# Determine using IN or OUT source build
125_check_build_dir() { 186_check_build_dir() {
126 : ${ECONF_SOURCE:=${S}} 187 : ${ECONF_SOURCE:=${S}}
127 if [[ -n ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then 188 if [[ -n ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then
128 AUTOTOOLS_BUILD_DIR="${ECONF_SOURCE}" 189 BUILD_DIR="${ECONF_SOURCE}"
129 else 190 else
130 : ${AUTOTOOLS_BUILD_DIR:=${WORKDIR}/${P}_build} 191 : ${BUILD_DIR:=${AUTOTOOLS_BUILD_DIR:-${WORKDIR}/${P}_build}}
131 fi 192 fi
193
194 # Backwards compatibility.
195 AUTOTOOLS_BUILD_DIR=${BUILD_DIR}
132 echo ">>> Working in BUILD_DIR: \"$AUTOTOOLS_BUILD_DIR\"" 196 echo ">>> Working in BUILD_DIR: \"${BUILD_DIR}\""
133} 197}
134 198
135# @FUNCTION: remove_libtool_files 199# @FUNCTION: remove_libtool_files
136# @USAGE: [all] 200# @USAGE: [all]
137# @DESCRIPTION: 201# @DESCRIPTION:
144# In most cases it's not necessary to manually invoke this function. 208# In most cases it's not necessary to manually invoke this function.
145# See autotools-utils_src_install for reference. 209# See autotools-utils_src_install for reference.
146remove_libtool_files() { 210remove_libtool_files() {
147 debug-print-function ${FUNCNAME} "$@" 211 debug-print-function ${FUNCNAME} "$@"
148 local removing_all 212 local removing_all
213
214 eqawarn "The remove_libtool_files() function was deprecated."
215 eqawarn "Please use prune_libtool_files() from eutils eclass instead."
216
149 [[ ${#} -le 1 ]] || die "Invalid number of args to ${FUNCNAME}()" 217 [[ ${#} -le 1 ]] || die "Invalid number of args to ${FUNCNAME}()"
150 if [[ ${#} -eq 1 ]]; then 218 if [[ ${#} -eq 1 ]]; then
151 case "${1}" in 219 case "${1}" in
152 all) 220 all)
153 removing_all=1 221 removing_all=1
201 rm -f "${f}" || die 269 rm -f "${f}" || die
202 fi 270 fi
203 done 271 done
204} 272}
205 273
274# @FUNCTION: autotools-utils_autoreconf
275# @DESCRIPTION:
276# Reconfigure the sources (like gnome-autogen.sh or eautoreconf).
277autotools-utils_autoreconf() {
278 debug-print-function ${FUNCNAME} "$@"
279
280 eqawarn "The autotools-utils_autoreconf() function was deprecated."
281 eqawarn "Please call autotools-utils_src_prepare()"
282 eqawarn "with AUTOTOOLS_AUTORECONF set instead."
283
284 # Override this func to not require unnecessary eaclocal calls.
285 autotools_check_macro() {
286 local x
287
288 # Add a few additional variants as we don't get expansions.
289 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" \
290 AC_CONFIG_HEADER AM_CONFIG_HEADER
291
292 for x; do
293 grep -h "^${x}" configure.{ac,in} 2>/dev/null
294 done
295 }
296
297 einfo "Autoreconfiguring '${PWD}' ..."
298
299 local auxdir=$(sed -n -e 's/^AC_CONFIG_AUX_DIR(\(.*\))$/\1/p' \
300 configure.{ac,in} 2>/dev/null)
301 if [[ ${auxdir} ]]; then
302 auxdir=${auxdir%%]}
303 mkdir -p ${auxdir##[}
304 fi
305
306 # Support running additional tools like gnome-autogen.sh.
307 # Note: you need to add additional depends to the ebuild.
308
309 # gettext
310 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then
311 echo 'no' | autotools_run_tool glib-gettextize --copy --force
312 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then
313 eautopoint --force
314 fi
315
316 # intltool
317 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]]
318 then
319 autotools_run_tool intltoolize --copy --automake --force
320 fi
321
322 # gtk-doc
323 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then
324 autotools_run_tool gtkdocize --copy
325 fi
326
327 # gnome-doc
328 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then
329 autotools_run_tool gnome-doc-prepare --copy --force
330 fi
331
332 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
333 then
334 _elibtoolize --copy --force --install
335 fi
336
337 eaclocal
338 eautoconf
339 eautoheader
340 FROM_EAUTORECONF=sure eautomake
341
342 local x
343 for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS); do
344 if [[ -d ${x} ]] ; then
345 pushd "${x}" >/dev/null || die
346 autotools-utils_autoreconf
347 popd >/dev/null || die
348 fi
349 done
350}
351
206# @FUNCTION: autotools-utils_src_prepare 352# @FUNCTION: autotools-utils_src_prepare
207# @DESCRIPTION: 353# @DESCRIPTION:
208# The src_prepare function. 354# The src_prepare function.
209# 355#
210# Supporting PATCHES array and user patches. See base.eclass(5) for reference. 356# Supporting PATCHES array and user patches. See base.eclass(5) for reference.
211autotools-utils_src_prepare() { 357autotools-utils_src_prepare() {
212 debug-print-function ${FUNCNAME} "$@" 358 debug-print-function ${FUNCNAME} "$@"
213 359
214 base_src_prepare 360 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
361
362 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
363
364 at_checksum() {
365 find '(' -name 'Makefile.am' \
366 -o -name 'configure.ac' \
367 -o -name 'configure.in' ')' \
368 -exec cksum {} + | sort -k2
369 }
370
371 [[ ! ${want_autoreconf} ]] && local checksum=$(at_checksum)
372 epatch_user
373 if [[ ! ${want_autoreconf} ]]; then
374 if [[ ${checksum} != $(at_checksum) ]]; then
375 einfo 'Will autoreconfigure due to user patches applied.'
376 want_autoreconf=yep
377 fi
378 fi
379
380 [[ ${want_autoreconf} ]] && eautoreconf
381 elibtoolize --patch-only
215} 382}
216 383
217# @FUNCTION: autotools-utils_src_configure 384# @FUNCTION: autotools-utils_src_configure
218# @DESCRIPTION: 385# @DESCRIPTION:
219# The src_configure function. For out of source build it creates build 386# The src_configure function. For out of source build it creates build
227 debug-print-function ${FUNCNAME} "$@" 394 debug-print-function ${FUNCNAME} "$@"
228 395
229 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 396 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
230 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 397 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
231 398
399 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
400
232 # Common args 401 # Common args
233 local econfargs=() 402 local econfargs=()
234 403
235 # Handle debug found in IUSE 404 _check_build_dir
236 if has debug ${IUSE//+}; then 405 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
237 local debugarg=$(use_enable debug) 406 econfargs+=(
238 if ! has "${debugarg}" "${myeconfargs[@]}"; then 407 --docdir="${EPREFIX}"/usr/share/doc/${PF}
239 eqawarn 'Implicit $(use_enable debug) for IUSE="debug" is no longer supported.' 408 )
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 409 fi
244 410
245 # Handle static-libs found in IUSE, disable them by default 411 # Handle static-libs found in IUSE, disable them by default
246 if has static-libs ${IUSE//+}; then 412 if in_iuse static-libs; then
247 econfargs+=( 413 econfargs+=(
248 --enable-shared 414 --enable-shared
249 $(use_enable static-libs static) 415 $(use_enable static-libs static)
250 ) 416 )
251 fi 417 fi
252 418
253 # Append user args 419 # Append user args
254 econfargs+=("${myeconfargs[@]}") 420 econfargs+=("${myeconfargs[@]}")
255 421
422 mkdir -p "${BUILD_DIR}" || die
423 pushd "${BUILD_DIR}" > /dev/null || die
424 econf "${econfargs[@]}" "$@"
425 popd > /dev/null || die
426}
427
428# @FUNCTION: autotools-utils_src_compile
429# @DESCRIPTION:
430# The autotools src_compile function, invokes emake in specified BUILD_DIR.
431autotools-utils_src_compile() {
432 debug-print-function ${FUNCNAME} "$@"
433
256 _check_build_dir 434 _check_build_dir
257 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
258 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 435 pushd "${BUILD_DIR}" > /dev/null || die
259 base_src_configure "${econfargs[@]}" "$@" 436 emake "$@" || die 'emake failed'
260 popd > /dev/null 437 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} 438}
274 439
275# @FUNCTION: autotools-utils_src_install 440# @FUNCTION: autotools-utils_src_install
276# @DESCRIPTION: 441# @DESCRIPTION:
277# The autotools src_install function. Runs emake install, unconditionally 442# The autotools src_install function. Runs emake install, unconditionally
282# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference. 447# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference.
283autotools-utils_src_install() { 448autotools-utils_src_install() {
284 debug-print-function ${FUNCNAME} "$@" 449 debug-print-function ${FUNCNAME} "$@"
285 450
286 _check_build_dir 451 _check_build_dir
287 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 452 pushd "${BUILD_DIR}" > /dev/null || die
288 base_src_install "$@" 453 emake DESTDIR="${D}" "$@" install || die "emake install failed"
289 popd > /dev/null 454 popd > /dev/null || die
455
456 # Move docs installed by autotools (in EAPI < 4).
457 if [[ ${EAPI} == [23] ]] \
458 && path_exists "${D}${EPREFIX}"/usr/share/doc/${PF}/*; then
459 if [[ $(find "${D}${EPREFIX}"/usr/share/doc/${PF}/* -type d) ]]; then
460 eqawarn "autotools-utils: directories in docdir require at least EAPI 4"
461 else
462 mkdir "${T}"/temp-docdir
463 mv "${D}${EPREFIX}"/usr/share/doc/${PF}/* "${T}"/temp-docdir/ \
464 || die "moving docs to tempdir failed"
465
466 dodoc "${T}"/temp-docdir/* || die "docdir dodoc failed"
467 rm -r "${T}"/temp-docdir || die
468 fi
469 fi
470
471 # XXX: support installing them from builddir as well?
472 if [[ ${DOCS} ]]; then
473 dodoc "${DOCS[@]}" || die "dodoc failed"
474 else
475 local f
476 # same list as in PMS
477 for f in README* ChangeLog AUTHORS NEWS TODO CHANGES \
478 THANKS BUGS FAQ CREDITS CHANGELOG; do
479 if [[ -s ${f} ]]; then
480 dodoc "${f}" || die "(default) dodoc ${f} failed"
481 fi
482 done
483 fi
484 if [[ ${HTML_DOCS} ]]; then
485 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
486 fi
290 487
291 # Remove libtool files and unnecessary static libs 488 # Remove libtool files and unnecessary static libs
292 remove_libtool_files 489 prune_libtool_files
293} 490}
294 491
295# @FUNCTION: autotools-utils_src_test 492# @FUNCTION: autotools-utils_src_test
296# @DESCRIPTION: 493# @DESCRIPTION:
297# The autotools src_test function. Runs emake check in build directory. 494# The autotools src_test function. Runs emake check in build directory.
298autotools-utils_src_test() { 495autotools-utils_src_test() {
299 debug-print-function ${FUNCNAME} "$@" 496 debug-print-function ${FUNCNAME} "$@"
300 497
301 _check_build_dir 498 _check_build_dir
302 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 499 pushd "${BUILD_DIR}" > /dev/null || die
303 # Run default src_test as defined in ebuild.sh 500 # Run default src_test as defined in ebuild.sh
304 default_src_test 501 default_src_test
305 popd > /dev/null 502 popd > /dev/null || die
306} 503}

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