/[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 1.29 2011/11/27 09:57:20 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.53 2012/05/28 07:46:59 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_DEPEND:=no}
115
96inherit autotools base eutils libtool 116inherit autotools eutils libtool
97 117
98EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test 118EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test
99 119
100# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR 120# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR
121# @DEFAULT_UNSET
101# @DESCRIPTION: 122# @DESCRIPTION:
102# Build directory, location where all autotools generated files should be 123# Build directory, location where all autotools generated files should be
103# 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.
104 125
105# @ECLASS-VARIABLE: AUTOTOOLS_IN_SOURCE_BUILD 126# @ECLASS-VARIABLE: AUTOTOOLS_IN_SOURCE_BUILD
127# @DEFAULT_UNSET
106# @DESCRIPTION: 128# @DESCRIPTION:
107# Set to enable in-source build. 129# Set to enable in-source build.
108 130
109# @ECLASS-VARIABLE: ECONF_SOURCE 131# @ECLASS-VARIABLE: ECONF_SOURCE
132# @DEFAULT_UNSET
110# @DESCRIPTION: 133# @DESCRIPTION:
111# Specify location of autotools' configure script. By default it uses ${S}. 134# Specify location of autotools' configure script. By default it uses ${S}.
112 135
113# @ECLASS-VARIABLE: myeconfargs 136# @ECLASS-VARIABLE: myeconfargs
137# @DEFAULT_UNSET
114# @DESCRIPTION: 138# @DESCRIPTION:
115# Optional econf arguments as Bash array. Should be defined before calling src_configure. 139# Optional econf arguments as Bash array. Should be defined before calling src_configure.
116# @CODE 140# @CODE
117# src_configure() { 141# src_configure() {
118# local myeconfargs=( 142# local myeconfargs=(
121# $(use_enable debug cnddebug) 145# $(use_enable debug cnddebug)
122# $(use_enable threads multithreading) 146# $(use_enable threads multithreading)
123# ) 147# )
124# autotools-utils_src_configure 148# autotools-utils_src_configure
125# } 149# }
150# @CODE
151
152# @ECLASS-VARIABLE: DOCS
153# @DEFAULT_UNSET
154# @DESCRIPTION:
155# Array containing documents passed to dodoc command.
156#
157# Example:
158# @CODE
159# DOCS=( NEWS README )
160# @CODE
161
162# @ECLASS-VARIABLE: HTML_DOCS
163# @DEFAULT_UNSET
164# @DESCRIPTION:
165# Array containing documents passed to dohtml command.
166#
167# Example:
168# @CODE
169# HTML_DOCS=( doc/html/ )
170# @CODE
171
172# @ECLASS-VARIABLE: PATCHES
173# @DEFAULT_UNSET
174# @DESCRIPTION:
175# PATCHES array variable containing all various patches to be applied.
176#
177# Example:
178# @CODE
179# PATCHES=( "${FILESDIR}"/${P}-mypatch.patch )
126# @CODE 180# @CODE
127 181
128# Determine using IN or OUT source build 182# Determine using IN or OUT source build
129_check_build_dir() { 183_check_build_dir() {
130 : ${ECONF_SOURCE:=${S}} 184 : ${ECONF_SOURCE:=${S}}
203 if [[ ${removing} ]]; then 257 if [[ ${removing} ]]; then
204 einfo "Removing unnecessary ${f#${D%/}} (${removing})" 258 einfo "Removing unnecessary ${f#${D%/}} (${removing})"
205 rm -f "${f}" || die 259 rm -f "${f}" || die
206 fi 260 fi
207 done 261 done
262}
208 263
209 # check for invalid eclass use 264# @FUNCTION: autotools-utils_autoreconf
210 # this is the most commonly used function, so do it here 265# @DESCRIPTION:
211 _check_build_dir 266# Reconfigure the sources (like gnome-autogen.sh or eautoreconf).
212 if [[ ! -d "${AUTOTOOLS_BUILD_DIR}" ]]; then 267autotools-utils_autoreconf() {
213 eqawarn "autotools-utils used but autotools-utils_src_configure was never called." 268 debug-print-function ${FUNCNAME} "$@"
214 eqawarn "This is not supported and never was. Please report a bug against" 269
215 eqawarn "the offending ebuild. This will become a fatal error in a near future." 270 # Override this func to not require unnecessary eaclocal calls.
271 autotools_check_macro() {
272 local x
273
274 # Add a few additional variants as we don't get expansions.
275 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" \
276 AC_CONFIG_HEADER AM_CONFIG_HEADER
277
278 for x; do
279 grep -h "^${x}" configure.{ac,in} 2>/dev/null
280 done
281 }
282
283 einfo "Autoreconfiguring '${PWD}' ..."
284
285 local auxdir=$(sed -n -e 's/^AC_CONFIG_AUX_DIR(\(.*\))$/\1/p' \
286 configure.{ac,in} 2>/dev/null)
287 if [[ ${auxdir} ]]; then
288 auxdir=${auxdir%%]}
289 mkdir -p ${auxdir##[}
290 fi
291
292 # Support running additional tools like gnome-autogen.sh.
293 # Note: you need to add additional depends to the ebuild.
294
295 # gettext
296 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then
297 echo 'no' | autotools_run_tool glib-gettextize --copy --force
298 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then
299 eautopoint --force
300 fi
301
302 # intltool
303 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]]
304 then
305 autotools_run_tool intltoolize --copy --automake --force
306 fi
307
308 # gtk-doc
309 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then
310 autotools_run_tool gtkdocize --copy
311 fi
312
313 # gnome-doc
314 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then
315 autotools_run_tool gnome-doc-prepare --copy --force
316 fi
317
318 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
319 then
320 _elibtoolize --copy --force --install
321 fi
322
323 eaclocal
324 eautoconf
325 eautoheader
326 FROM_EAUTORECONF=sure eautomake
327
328 local x
329 for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS); do
330 if [[ -d ${x} ]] ; then
331 pushd "${x}" >/dev/null || die
332 autotools-utils_autoreconf
333 popd >/dev/null || die
216 fi 334 fi
335 done
217} 336}
218 337
219# @FUNCTION: autotools-utils_src_prepare 338# @FUNCTION: autotools-utils_src_prepare
220# @DESCRIPTION: 339# @DESCRIPTION:
221# The src_prepare function. 340# The src_prepare function.
222# 341#
223# Supporting PATCHES array and user patches. See base.eclass(5) for reference. 342# Supporting PATCHES array and user patches. See base.eclass(5) for reference.
224autotools-utils_src_prepare() { 343autotools-utils_src_prepare() {
225 debug-print-function ${FUNCNAME} "$@" 344 debug-print-function ${FUNCNAME} "$@"
226 345
227 base_src_prepare 346 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
347
348 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
349
350 at_checksum() {
351 find '(' -name 'Makefile.am' \
352 -o -name 'configure.ac' \
353 -o -name 'configure.in' ')' \
354 -exec cksum {} + | sort -k2
355 }
356
357 [[ ! ${want_autoreconf} ]] && local checksum=$(at_checksum)
358 epatch_user
359 if [[ ! ${want_autoreconf} ]]; then
360 if [[ ${checksum} != $(at_checksum) ]]; then
361 einfo 'Will autoreconfigure due to user patches applied.'
362 want_autoreconf=yep
363 fi
364 fi
365
366 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf
228 elibtoolize --patch-only 367 elibtoolize --patch-only
229} 368}
230 369
231# @FUNCTION: autotools-utils_src_configure 370# @FUNCTION: autotools-utils_src_configure
232# @DESCRIPTION: 371# @DESCRIPTION:
241 debug-print-function ${FUNCNAME} "$@" 380 debug-print-function ${FUNCNAME} "$@"
242 381
243 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 382 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
244 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 383 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
245 384
385 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
386
246 # Common args 387 # Common args
247 local econfargs=() 388 local econfargs=()
389
390 _check_build_dir
391 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
392 econfargs+=(
393 --docdir="${EPREFIX}"/usr/share/doc/${PF}
394 )
395 fi
248 396
249 # Handle static-libs found in IUSE, disable them by default 397 # Handle static-libs found in IUSE, disable them by default
250 if in_iuse static-libs; then 398 if in_iuse static-libs; then
251 econfargs+=( 399 econfargs+=(
252 --enable-shared 400 --enable-shared
255 fi 403 fi
256 404
257 # Append user args 405 # Append user args
258 econfargs+=("${myeconfargs[@]}") 406 econfargs+=("${myeconfargs[@]}")
259 407
260 _check_build_dir
261 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed" 408 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
262 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 409 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
263 base_src_configure "${econfargs[@]}" "$@" 410 econf "${econfargs[@]}" "$@"
264 popd > /dev/null 411 popd > /dev/null || die
265} 412}
266 413
267# @FUNCTION: autotools-utils_src_compile 414# @FUNCTION: autotools-utils_src_compile
268# @DESCRIPTION: 415# @DESCRIPTION:
269# The autotools src_compile function, invokes emake in specified AUTOTOOLS_BUILD_DIR. 416# The autotools src_compile function, invokes emake in specified AUTOTOOLS_BUILD_DIR.
270autotools-utils_src_compile() { 417autotools-utils_src_compile() {
271 debug-print-function ${FUNCNAME} "$@" 418 debug-print-function ${FUNCNAME} "$@"
272 419
273 _check_build_dir 420 _check_build_dir
274 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 421 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
275 base_src_compile "$@" 422 emake "$@" || die 'emake failed'
276 popd > /dev/null 423 popd > /dev/null || die
277} 424}
278 425
279# @FUNCTION: autotools-utils_src_install 426# @FUNCTION: autotools-utils_src_install
280# @DESCRIPTION: 427# @DESCRIPTION:
281# The autotools src_install function. Runs emake install, unconditionally 428# The autotools src_install function. Runs emake install, unconditionally
286# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference. 433# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference.
287autotools-utils_src_install() { 434autotools-utils_src_install() {
288 debug-print-function ${FUNCNAME} "$@" 435 debug-print-function ${FUNCNAME} "$@"
289 436
290 _check_build_dir 437 _check_build_dir
291 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 438 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
292 base_src_install "$@" 439 emake DESTDIR="${D}" "$@" install || die "emake install failed"
293 popd > /dev/null 440 popd > /dev/null || die
441
442 # Move docs installed by autotools (in EAPI < 4).
443 if [[ ${EAPI} == [23] ]] \
444 && path_exists "${D}${EPREFIX}"/usr/share/doc/${PF}/*; then
445 if [[ $(find "${D}${EPREFIX}"/usr/share/doc/${PF}/* -type d) ]]; then
446 eqawarn "autotools-utils: directories in docdir require at least EAPI 4"
447 else
448 mkdir "${T}"/temp-docdir
449 mv "${D}${EPREFIX}"/usr/share/doc/${PF}/* "${T}"/temp-docdir/ \
450 || die "moving docs to tempdir failed"
451
452 dodoc "${T}"/temp-docdir/* || die "docdir dodoc failed"
453 rm -r "${T}"/temp-docdir || die
454 fi
455 fi
456
457 # XXX: support installing them from builddir as well?
458 if [[ ${DOCS} ]]; then
459 dodoc "${DOCS[@]}" || die "dodoc failed"
460 else
461 local f
462 # same list as in PMS
463 for f in README* ChangeLog AUTHORS NEWS TODO CHANGES \
464 THANKS BUGS FAQ CREDITS CHANGELOG; do
465 if [[ -s ${f} ]]; then
466 dodoc "${f}" || die "(default) dodoc ${f} failed"
467 fi
468 done
469 fi
470 if [[ ${HTML_DOCS} ]]; then
471 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
472 fi
294 473
295 # Remove libtool files and unnecessary static libs 474 # Remove libtool files and unnecessary static libs
296 remove_libtool_files 475 remove_libtool_files
297} 476}
298 477
301# The autotools src_test function. Runs emake check in build directory. 480# The autotools src_test function. Runs emake check in build directory.
302autotools-utils_src_test() { 481autotools-utils_src_test() {
303 debug-print-function ${FUNCNAME} "$@" 482 debug-print-function ${FUNCNAME} "$@"
304 483
305 _check_build_dir 484 _check_build_dir
306 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 485 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
307 # Run default src_test as defined in ebuild.sh 486 # Run default src_test as defined in ebuild.sh
308 default_src_test 487 default_src_test
309 popd > /dev/null 488 popd > /dev/null || die
310} 489}

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