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.eclass,v 1.136 2012/05/20 12:55:06 vapier Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.137 2012/05/20 12:58:23 vapier Exp $ |
4 | |
4 | |
5 | # @ECLASS: autotools.eclass |
5 | # @ECLASS: autotools.eclass |
6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
7 | # base-system@gentoo.org |
7 | # base-system@gentoo.org |
8 | # @BLURB: Regenerates auto* build scripts |
8 | # @BLURB: Regenerates auto* build scripts |
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146 | eautoreconf() { |
146 | eautoreconf() { |
147 | local x g |
147 | local x g |
148 | |
148 | |
149 | if [[ -z ${AT_NO_RECURSIVE} ]]; then |
149 | if [[ -z ${AT_NO_RECURSIVE} ]]; then |
150 | # Take care of subdirs |
150 | # Take care of subdirs |
151 | for x in $(autotools_get_subdirs); do |
151 | for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS) ; do |
152 | if [[ -d ${x} ]] ; then |
152 | if [[ -d ${x} ]] ; then |
153 | pushd "${x}" >/dev/null |
153 | pushd "${x}" >/dev/null |
154 | AT_NOELIBTOOLIZE="yes" eautoreconf |
154 | AT_NOELIBTOOLIZE="yes" eautoreconf |
155 | popd >/dev/null |
155 | popd >/dev/null |
156 | fi |
156 | fi |
157 | done |
157 | done |
158 | fi |
158 | fi |
159 | |
159 | |
160 | local auxdir=$(autotools_get_auxdir) |
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161 | local macdir=$(autotools_get_macrodir) |
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162 | |
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163 | einfo "Running eautoreconf in '${PWD}' ..." |
160 | einfo "Running eautoreconf in '${PWD}' ..." |
164 | [[ -n ${auxdir}${macdir} ]] && mkdir -p ${auxdir} ${macdir} |
161 | |
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162 | local m4dirs=$(autotools_check_macro_val AC_CONFIG_{AUX,MACRO}_DIR) |
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163 | [[ -n ${m4dirs} ]] && mkdir -p ${m4dirs} |
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164 | |
165 | eaclocal |
165 | eaclocal |
166 | if grep -q '^AM_GNU_GETTEXT_VERSION' configure.?? ; then |
166 | if grep -q '^AM_GNU_GETTEXT_VERSION' configure.?? ; then |
167 | eautopoint --force |
167 | eautopoint --force |
168 | fi |
168 | fi |
169 | _elibtoolize --install --copy --force |
169 | _elibtoolize --install --copy --force |
… | |
… | |
337 | einfo " ${dst}" |
337 | einfo " ${dst}" |
338 | cp "${src}" "${dst}" || die |
338 | cp "${src}" "${dst}" || die |
339 | done |
339 | done |
340 | } |
340 | } |
341 | |
341 | |
342 | # Internal function to run an autotools' tool |
342 | # @FUNCTION: autotools_env_setup |
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343 | # @INTERNAL |
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344 | # @DESCRIPTION: |
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345 | # Process the WANT_AUTO{CONF,MAKE} flags. |
343 | autotools_env_setup() { |
346 | autotools_env_setup() { |
344 | # We do the "latest" → version switch here because it solves |
347 | # We do the "latest" → version switch here because it solves |
345 | # possible order problems, see bug #270010 as an example. |
348 | # possible order problems, see bug #270010 as an example. |
346 | if [[ ${WANT_AUTOMAKE} == "latest" ]]; then |
349 | if [[ ${WANT_AUTOMAKE} == "latest" ]]; then |
347 | local pv |
350 | local pv |
… | |
… | |
353 | [[ ${WANT_AUTOMAKE} == "latest" ]] && \ |
356 | [[ ${WANT_AUTOMAKE} == "latest" ]] && \ |
354 | die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}" |
357 | die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}" |
355 | fi |
358 | fi |
356 | [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5 |
359 | [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5 |
357 | } |
360 | } |
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361 | |
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362 | # @FUNCTION: autotools_run_tool |
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363 | # @USAGE: [--at-no-fail] [--at-m4flags] <autotool> [tool-specific flags] |
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364 | # @INTERNAL |
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365 | # @DESCRIPTION: |
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366 | # Run the specified autotool helper, but do logging and error checking |
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367 | # around it in the process. |
358 | autotools_run_tool() { |
368 | autotools_run_tool() { |
359 | # Process our own internal flags first |
369 | # Process our own internal flags first |
360 | local autofail=true m4flags=false |
370 | local autofail=true m4flags=false |
361 | while [[ -n $1 ]] ; do |
371 | while [[ -n $1 ]] ; do |
362 | case $1 in |
372 | case $1 in |
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… | |
405 | die "Failed Running $1 !" |
415 | die "Failed Running $1 !" |
406 | fi |
416 | fi |
407 | } |
417 | } |
408 | |
418 | |
409 | # Internal function to check for support |
419 | # Internal function to check for support |
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420 | |
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421 | # Keep a list of all the macros we might use so that we only |
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422 | # have to run the trace code once. Order doesn't matter. |
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423 | ALL_AUTOTOOLS_MACROS=( |
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424 | AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT |
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425 | AC_CONFIG_HEADERS |
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426 | AC_CONFIG_SUBDIRS |
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427 | AC_CONFIG_AUX_DIR AC_CONFIG_MACRO_DIR |
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428 | AM_INIT_AUTOMAKE |
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429 | ) |
410 | autotools_check_macro() { |
430 | autotools_check_macro() { |
411 | [[ -f configure.ac || -f configure.in ]] || return 0 |
431 | [[ -f configure.ac || -f configure.in ]] || return 0 |
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432 | |
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433 | # We can run in multiple dirs, so we have to cache the trace |
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434 | # data in $PWD rather than an env var. |
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435 | local trace_file=".__autoconf_trace_data" |
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436 | if [[ ! -e ${trace_file} ]] || [[ aclocal.m4 -nt ${trace_file} ]] ; then |
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437 | WANT_AUTOCONF="2.5" autoconf \ |
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438 | $(autotools_m4dir_include) \ |
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439 | ${ALL_AUTOTOOLS_MACROS[@]/#/--trace=} > ${trace_file} 2>/dev/null |
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440 | fi |
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441 | |
412 | local macro |
442 | local macro args=() |
413 | for macro ; do |
443 | for macro ; do |
414 | WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) --trace="${macro}" 2>/dev/null |
444 | has ${macro} ${ALL_AUTOTOOLS_MACROS[@]} || die "internal error: add ${macro} to ALL_AUTOTOOLS_MACROS" |
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445 | args+=( -e ":${macro}:" ) |
415 | done |
446 | done |
416 | return 0 |
447 | grep "${args[@]}" ${trace_file} |
417 | } |
448 | } |
418 | |
449 | |
419 | # @FUNCTION: autotools_check_macro_val |
450 | # @FUNCTION: autotools_check_macro_val |
420 | # @USAGE: <macro> [macros] |
451 | # @USAGE: <macro> [macros] |
421 | # @INTERNAL |
452 | # @INTERNAL |
… | |
… | |
433 | }' | uniq |
464 | }' | uniq |
434 | done |
465 | done |
435 | |
466 | |
436 | return 0 |
467 | return 0 |
437 | } |
468 | } |
438 | |
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439 | # Internal function to get additional subdirs to configure |
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440 | autotools_get_subdirs() { autotools_check_macro_val AC_CONFIG_SUBDIRS ; } |
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441 | autotools_get_auxdir() { autotools_check_macro_val AC_CONFIG_AUX_DIR ; } |
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442 | autotools_get_macrodir() { autotools_check_macro_val AC_CONFIG_MACRO_DIR ; } |
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443 | |
469 | |
444 | _autotools_m4dir_include() { |
470 | _autotools_m4dir_include() { |
445 | local x include_opts |
471 | local x include_opts |
446 | |
472 | |
447 | for x in "$@" ; do |
473 | for x in "$@" ; do |