/[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 1.54 2012/06/06 15:43:45 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.
107# If your package needs one of the external tools listed above, you need to add 112# If your package needs one of the external tools listed above, you need to add
108# appropriate packages to DEPEND yourself. 113# appropriate packages to DEPEND yourself.
109[[ ${AUTOTOOLS_AUTORECONF} ]] || _autotools_auto_dep=no 114[[ ${AUTOTOOLS_AUTORECONF} ]] || : ${AUTOTOOLS_AUTO_DEPEND:=no}
110 115
111AUTOTOOLS_AUTO_DEPEND=${_autotools_auto_dep} \
112inherit autotools eutils libtool 116inherit autotools eutils libtool
113 117
114EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test 118EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install src_test
115
116unset _autotools_auto_dep
117 119
118# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR 120# @ECLASS-VARIABLE: AUTOTOOLS_BUILD_DIR
119# @DEFAULT_UNSET 121# @DEFAULT_UNSET
120# @DESCRIPTION: 122# @DESCRIPTION:
121# Build directory, location where all autotools generated files should be 123# Build directory, location where all autotools generated files should be
200# In most cases it's not necessary to manually invoke this function. 202# In most cases it's not necessary to manually invoke this function.
201# See autotools-utils_src_install for reference. 203# See autotools-utils_src_install for reference.
202remove_libtool_files() { 204remove_libtool_files() {
203 debug-print-function ${FUNCNAME} "$@" 205 debug-print-function ${FUNCNAME} "$@"
204 local removing_all 206 local removing_all
207
208 eqawarn "The remove_libtool_files() function was deprecated."
209 eqawarn "Please use prune_libtool_files() from eutils eclass instead."
210
205 [[ ${#} -le 1 ]] || die "Invalid number of args to ${FUNCNAME}()" 211 [[ ${#} -le 1 ]] || die "Invalid number of args to ${FUNCNAME}()"
206 if [[ ${#} -eq 1 ]]; then 212 if [[ ${#} -eq 1 ]]; then
207 case "${1}" in 213 case "${1}" in
208 all) 214 all)
209 removing_all=1 215 removing_all=1
255 if [[ ${removing} ]]; then 261 if [[ ${removing} ]]; then
256 einfo "Removing unnecessary ${f#${D%/}} (${removing})" 262 einfo "Removing unnecessary ${f#${D%/}} (${removing})"
257 rm -f "${f}" || die 263 rm -f "${f}" || die
258 fi 264 fi
259 done 265 done
260
261 # check for invalid eclass use
262 # this is the most commonly used function, so do it here
263 _check_build_dir
264 if [[ ! -d "${AUTOTOOLS_BUILD_DIR}" ]]; then
265 eqawarn "autotools-utils used but autotools-utils_src_configure was never called."
266 eqawarn "This is not supported and never was. Please report a bug against"
267 eqawarn "the offending ebuild. This will become a fatal error in a near future."
268 fi
269} 266}
270 267
271# @FUNCTION: autotools-utils_autoreconf 268# @FUNCTION: autotools-utils_autoreconf
272# @DESCRIPTION: 269# @DESCRIPTION:
273# Reconfigure the sources (like gnome-autogen.sh or eautoreconf). 270# Reconfigure the sources (like gnome-autogen.sh or eautoreconf).
277 # Override this func to not require unnecessary eaclocal calls. 274 # Override this func to not require unnecessary eaclocal calls.
278 autotools_check_macro() { 275 autotools_check_macro() {
279 local x 276 local x
280 277
281 # Add a few additional variants as we don't get expansions. 278 # Add a few additional variants as we don't get expansions.
282 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" AC_CONFIG_HEADER 279 [[ ${1} = AC_CONFIG_HEADERS ]] && set -- "${@}" \
280 AC_CONFIG_HEADER AM_CONFIG_HEADER
283 281
284 for x; do 282 for x; do
285 grep -h "^${x}" configure.{ac,in} 2>/dev/null 283 grep -h "^${x}" configure.{ac,in} 2>/dev/null
286 done 284 done
287 } 285 }
298 # Support running additional tools like gnome-autogen.sh. 296 # Support running additional tools like gnome-autogen.sh.
299 # Note: you need to add additional depends to the ebuild. 297 # Note: you need to add additional depends to the ebuild.
300 298
301 # gettext 299 # gettext
302 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then 300 if [[ $(autotools_check_macro AM_GLIB_GNU_GETTEXT) ]]; then
303 echo 'no' | autotools_run_tool glib-gettextize --copy 301 echo 'no' | autotools_run_tool glib-gettextize --copy --force
304 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then 302 elif [[ $(autotools_check_macro AM_GNU_GETTEXT) ]]; then
305 eautopoint 303 eautopoint --force
306 fi 304 fi
307 305
308 # intltool 306 # intltool
309 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]] 307 if [[ $(autotools_check_macro AC_PROG_INTLTOOL IT_PROG_INTLTOOL) ]]
310 then 308 then
311 autotools_run_tool intltoolize --copy --automake 309 autotools_run_tool intltoolize --copy --automake --force
312 fi 310 fi
313 311
314 # gtk-doc 312 # gtk-doc
315 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then 313 if [[ $(autotools_check_macro GTK_DOC_CHECK) ]]; then
316 autotools_run_tool gtkdocize --copy 314 autotools_run_tool gtkdocize --copy
317 fi 315 fi
318 316
319 # gnome-doc 317 # gnome-doc
320 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then 318 if [[ $(autotools_check_macro GNOME_DOC_INIT) ]]; then
321 autotools_run_tool gnome-doc-prepare --copy 319 autotools_run_tool gnome-doc-prepare --copy --force
322 fi 320 fi
323 321
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) ]] 322 if [[ $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]]
327 then 323 then
328 _elibtoolize --copy --force --install 324 _elibtoolize --copy --force --install
329 else 325 fi
326
330 eaclocal 327 eaclocal
331 fi
332
333 eautoconf 328 eautoconf
334 eautoheader 329 eautoheader
335 eautomake 330 FROM_EAUTORECONF=sure eautomake
336 331
337 local x 332 local x
338 for x in $(autotools_get_subdirs); do 333 for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS); do
339 if [[ -d ${x} ]] ; then 334 if [[ -d ${x} ]] ; then
340 pushd "${x}" >/dev/null 335 pushd "${x}" >/dev/null || die
341 autotools-utils_eautoreconf 336 autotools-utils_autoreconf
342 popd >/dev/null 337 popd >/dev/null || die
343 fi 338 fi
344 done 339 done
345} 340}
346 341
347# @FUNCTION: autotools-utils_src_prepare 342# @FUNCTION: autotools-utils_src_prepare
353 debug-print-function ${FUNCNAME} "$@" 348 debug-print-function ${FUNCNAME} "$@"
354 349
355 local want_autoreconf=${AUTOTOOLS_AUTORECONF} 350 local want_autoreconf=${AUTOTOOLS_AUTORECONF}
356 351
357 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}" 352 [[ ${PATCHES} ]] && epatch "${PATCHES[@]}"
353
354 at_checksum() {
355 find '(' -name 'Makefile.am' \
356 -o -name 'configure.ac' \
357 -o -name 'configure.in' ')' \
358 -exec cksum {} + | sort -k2
359 }
360
361 [[ ! ${want_autoreconf} ]] && local checksum=$(at_checksum)
358 epatch_user 362 epatch_user
363 if [[ ! ${want_autoreconf} ]]; then
364 if [[ ${checksum} != $(at_checksum) ]]; then
365 einfo 'Will autoreconfigure due to user patches applied.'
366 want_autoreconf=yep
367 fi
368 fi
359 369
360 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf 370 [[ ${want_autoreconf} ]] && autotools-utils_autoreconf
361 elibtoolize --patch-only 371 elibtoolize --patch-only
362} 372}
363 373
374 debug-print-function ${FUNCNAME} "$@" 384 debug-print-function ${FUNCNAME} "$@"
375 385
376 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \ 386 [[ -z ${myeconfargs+1} || $(declare -p myeconfargs) == 'declare -a'* ]] \
377 || die 'autotools-utils.eclass: myeconfargs has to be an array.' 387 || die 'autotools-utils.eclass: myeconfargs has to be an array.'
378 388
389 [[ ${EAPI} == 2 ]] && ! use prefix && EPREFIX=
390
379 # Common args 391 # Common args
380 local econfargs=() 392 local econfargs=()
393
394 _check_build_dir
395 if "${ECONF_SOURCE}"/configure --help 2>&1 | grep -q '^ *--docdir='; then
396 econfargs+=(
397 --docdir="${EPREFIX}"/usr/share/doc/${PF}
398 )
399 fi
381 400
382 # Handle static-libs found in IUSE, disable them by default 401 # Handle static-libs found in IUSE, disable them by default
383 if in_iuse static-libs; then 402 if in_iuse static-libs; then
384 econfargs+=( 403 econfargs+=(
385 --enable-shared 404 --enable-shared
388 fi 407 fi
389 408
390 # Append user args 409 # Append user args
391 econfargs+=("${myeconfargs[@]}") 410 econfargs+=("${myeconfargs[@]}")
392 411
393 _check_build_dir
394 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed" 412 mkdir -p "${AUTOTOOLS_BUILD_DIR}" || die "mkdir '${AUTOTOOLS_BUILD_DIR}' failed"
395 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 413 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
396 econf "${econfargs[@]}" "$@" 414 econf "${econfargs[@]}" "$@"
397 popd > /dev/null 415 popd > /dev/null || die
398} 416}
399 417
400# @FUNCTION: autotools-utils_src_compile 418# @FUNCTION: autotools-utils_src_compile
401# @DESCRIPTION: 419# @DESCRIPTION:
402# The autotools src_compile function, invokes emake in specified AUTOTOOLS_BUILD_DIR. 420# The autotools src_compile function, invokes emake in specified AUTOTOOLS_BUILD_DIR.
403autotools-utils_src_compile() { 421autotools-utils_src_compile() {
404 debug-print-function ${FUNCNAME} "$@" 422 debug-print-function ${FUNCNAME} "$@"
405 423
406 _check_build_dir 424 _check_build_dir
407 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 425 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
408 emake "$@" || die 'emake failed' 426 emake "$@" || die 'emake failed'
409 popd > /dev/null 427 popd > /dev/null || die
410} 428}
411 429
412# @FUNCTION: autotools-utils_src_install 430# @FUNCTION: autotools-utils_src_install
413# @DESCRIPTION: 431# @DESCRIPTION:
414# The autotools src_install function. Runs emake install, unconditionally 432# The autotools src_install function. Runs emake install, unconditionally
419# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference. 437# DOCS and HTML_DOCS arrays are supported. See base.eclass(5) for reference.
420autotools-utils_src_install() { 438autotools-utils_src_install() {
421 debug-print-function ${FUNCNAME} "$@" 439 debug-print-function ${FUNCNAME} "$@"
422 440
423 _check_build_dir 441 _check_build_dir
424 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 442 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
425 emake DESTDIR="${D}" "$@" install || die "emake install failed" 443 emake DESTDIR="${D}" "$@" install || die "emake install failed"
426 popd > /dev/null 444 popd > /dev/null || die
445
446 # Move docs installed by autotools (in EAPI < 4).
447 if [[ ${EAPI} == [23] ]] \
448 && path_exists "${D}${EPREFIX}"/usr/share/doc/${PF}/*; then
449 if [[ $(find "${D}${EPREFIX}"/usr/share/doc/${PF}/* -type d) ]]; then
450 eqawarn "autotools-utils: directories in docdir require at least EAPI 4"
451 else
452 mkdir "${T}"/temp-docdir
453 mv "${D}${EPREFIX}"/usr/share/doc/${PF}/* "${T}"/temp-docdir/ \
454 || die "moving docs to tempdir failed"
455
456 dodoc "${T}"/temp-docdir/* || die "docdir dodoc failed"
457 rm -r "${T}"/temp-docdir || die
458 fi
459 fi
427 460
428 # XXX: support installing them from builddir as well? 461 # XXX: support installing them from builddir as well?
429 if [[ ${DOCS} ]]; then 462 if [[ ${DOCS} ]]; then
430 dodoc "${DOCS[@]}" || die "dodoc failed" 463 dodoc "${DOCS[@]}" || die "dodoc failed"
431 else 464 else
441 if [[ ${HTML_DOCS} ]]; then 474 if [[ ${HTML_DOCS} ]]; then
442 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed" 475 dohtml -r "${HTML_DOCS[@]}" || die "dohtml failed"
443 fi 476 fi
444 477
445 # Remove libtool files and unnecessary static libs 478 # Remove libtool files and unnecessary static libs
446 remove_libtool_files 479 prune_libtool_files
447} 480}
448 481
449# @FUNCTION: autotools-utils_src_test 482# @FUNCTION: autotools-utils_src_test
450# @DESCRIPTION: 483# @DESCRIPTION:
451# The autotools src_test function. Runs emake check in build directory. 484# The autotools src_test function. Runs emake check in build directory.
452autotools-utils_src_test() { 485autotools-utils_src_test() {
453 debug-print-function ${FUNCNAME} "$@" 486 debug-print-function ${FUNCNAME} "$@"
454 487
455 _check_build_dir 488 _check_build_dir
456 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null 489 pushd "${AUTOTOOLS_BUILD_DIR}" > /dev/null || die
457 # Run default src_test as defined in ebuild.sh 490 # Run default src_test as defined in ebuild.sh
458 default_src_test 491 default_src_test
459 popd > /dev/null 492 popd > /dev/null || die
460} 493}

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