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Revision 1.153 - (show annotations) (download)
Sun Oct 20 21:45:31 2013 UTC (10 months ago) by pesa
Branch: MAIN
Changes since 1.152: +15 -17 lines
Updates from qt overlay: drop USE="c++0x" from 4.8.5 and later versions; warn on downgrades instead of dying.

1 # Copyright 1999-2013 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.152 2013/10/14 17:29:55 pesa Exp $
4
5 # @ECLASS: qt4-build.eclass
6 # @MAINTAINER:
7 # Qt herd <qt@gentoo.org>
8 # @BLURB: Eclass for Qt4 split ebuilds.
9 # @DESCRIPTION:
10 # This eclass contains various functions that are used when building Qt4.
11
12 case ${EAPI} in
13 4|5) : ;;
14 *) die "qt4-build.eclass: unsupported EAPI=${EAPI:-0}" ;;
15 esac
16
17 inherit eutils flag-o-matic multilib toolchain-funcs versionator
18
19 if [[ ${PV} == *9999* ]]; then
20 QT4_BUILD_TYPE="live"
21 inherit git-r3
22 else
23 QT4_BUILD_TYPE="release"
24 fi
25
26 HOMEPAGE="http://qt-project.org/ http://qt.digia.com/"
27 LICENSE="|| ( LGPL-2.1 GPL-3 )"
28
29 MY_PV=${PV/_/-}
30 MY_P=qt-everywhere-opensource-src-${MY_PV}
31
32 case ${QT4_BUILD_TYPE} in
33 live)
34 EGIT_REPO_URI=(
35 "git://gitorious.org/qt/qt.git"
36 "https://git.gitorious.org/qt/qt.git"
37 )
38 EGIT_BRANCH=${PV%.9999}
39 ;;
40 release)
41 SRC_URI="http://download.qt-project.org/official_releases/qt/${PV%.*}/${PV}/${MY_P}.tar.gz"
42 ;;
43 esac
44
45 IUSE="aqua debug pch"
46 if ! version_is_at_least 4.8.5; then
47 [[ ${CATEGORY}/${PN} != dev-qt/qtwebkit ]] && IUSE+=" c++0x"
48 fi
49 [[ ${CATEGORY}/${PN} != dev-qt/qtxmlpatterns ]] && IUSE+=" +exceptions"
50
51 DEPEND="virtual/pkgconfig"
52 if [[ ${QT4_BUILD_TYPE} == live ]]; then
53 DEPEND+=" dev-lang/perl"
54 fi
55
56 S=${WORKDIR}/${MY_P}
57
58 # @FUNCTION: qt4-build_pkg_setup
59 # @DESCRIPTION:
60 # Sets up PATH and LD_LIBRARY_PATH.
61 qt4-build_pkg_setup() {
62 # Warn users of possible breakage when downgrading to a previous release.
63 # Downgrading revisions within the same release is safe.
64 if has_version ">${CATEGORY}/${P}-r9999:4"; then
65 ewarn
66 ewarn "Downgrading Qt is completely unsupported and can break your system!"
67 ewarn
68 fi
69
70 PATH="${S}/bin${PATH:+:}${PATH}"
71 if [[ ${CHOST} != *-darwin* ]]; then
72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
73 else
74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
75 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
76 # platform detection. Note: needs to come before any directories to
77 # avoid extract failure.
78 [[ ${CHOST} == *-apple-darwin* ]] && \
79 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
80 ${QT4_EXTRACT_DIRECTORIES}"
81 fi
82 }
83
84 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
85 # @DEFAULT_UNSET
86 # @DESCRIPTION:
87 # Space-separated list including the directories that will be extracted from
88 # Qt tarball.
89
90 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
91 # @DEFAULT_UNSET
92 # @DESCRIPTION:
93 # Arguments for build_target_directories. Takes the directories in which the
94 # code should be compiled. This is a space-separated list.
95
96 # @FUNCTION: qt4-build_src_unpack
97 # @DESCRIPTION:
98 # Unpacks the sources.
99 qt4-build_src_unpack() {
100 setqtenv
101
102 if ! version_is_at_least 4.4 $(gcc-version); then
103 ewarn
104 ewarn "Using a GCC version lower than 4.4 is not supported."
105 ewarn
106 fi
107
108 if [[ ${CATEGORY}/${PN} == dev-qt/qtwebkit ]]; then
109 eshopts_push -s extglob
110 if is-flagq '-g?(gdb)?([1-9])'; then
111 ewarn
112 ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
113 ewarn "You may experience really long compilation times and/or increased memory usage."
114 ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
115 ewarn "For more info check out https://bugs.gentoo.org/307861"
116 ewarn
117 fi
118 eshopts_pop
119 fi
120
121 case ${QT4_BUILD_TYPE} in
122 live)
123 git-r3_src_unpack
124 ;;
125 release)
126 local tarball="${MY_P}.tar.gz" target= targets=
127 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
128 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
129 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
130 do
131 targets+="${MY_P}/${target} "
132 done
133
134 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
135 tar -xzf "${DISTDIR}/${tarball}" ${targets}
136 eend $? || die "failed to unpack"
137 ;;
138 esac
139 }
140
141 # @ECLASS-VARIABLE: PATCHES
142 # @DEFAULT_UNSET
143 # @DESCRIPTION:
144 # PATCHES array variable containing all various patches to be applied.
145 # This variable is expected to be defined in global scope of ebuild.
146 # Make sure to specify the full path. This variable is utilised in
147 # src_prepare() phase.
148 #
149 # @CODE
150 # PATCHES=( "${FILESDIR}/mypatch.patch"
151 # "${FILESDIR}/patches_folder/" )
152 # @CODE
153
154 # @FUNCTION: qt4-build_src_prepare
155 # @DESCRIPTION:
156 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
157 # the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in make.conf.
158 qt4-build_src_prepare() {
159 setqtenv
160
161 if [[ ${QT4_BUILD_TYPE} == live ]]; then
162 QTDIR="." ./bin/syncqt || die "syncqt failed"
163 fi
164
165 # avoid X11 dependency in non-gui packages
166 local nolibx11_pkgs="qtbearer qtcore qtdbus qtscript qtsql qttest qtxmlpatterns"
167 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
168
169 if use aqua; then
170 # provide a proper macx-g++-64
171 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
172
173 sed -e '/^CONFIG/s:app_bundle::' \
174 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
175 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
176 fi
177
178 if [[ ${CATEGORY}/${PN} != dev-qt/qtcore ]]; then
179 skip_qmake_build
180 skip_project_generation
181 symlink_binaries_to_buildtree
182 fi
183
184 if use_if_iuse c++0x; then
185 append-cxxflags -std=c++0x
186 fi
187
188 # Bug 261632
189 if use ppc64; then
190 append-flags -mminimal-toc
191 fi
192
193 # Bug 373061
194 # qmake bus errors with -O2 or -O3 but -O1 works
195 if [[ ${CHOST} == *86*-apple-darwin* ]]; then
196 replace-flags -O[23] -O1
197 fi
198
199 # Bug 417105
200 # graphite on gcc 4.7 causes miscompilations
201 if [[ $(gcc-version) == "4.7" ]]; then
202 filter-flags -fgraphite-identity
203 fi
204
205 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
206 sed -e "/^SYSTEM_VARIABLES=/i \
207 CC='$(tc-getCC)'\n\
208 CXX='$(tc-getCXX)'\n\
209 CFLAGS='${CFLAGS}'\n\
210 CXXFLAGS='${CXXFLAGS}'\n\
211 LDFLAGS='${LDFLAGS}'\n\
212 QMakeVar set QMAKE_CFLAGS_RELEASE\n\
213 QMakeVar set QMAKE_CFLAGS_DEBUG\n\
214 QMakeVar set QMAKE_CXXFLAGS_RELEASE\n\
215 QMakeVar set QMAKE_CXXFLAGS_DEBUG\n\
216 QMakeVar set QMAKE_LFLAGS_RELEASE\n\
217 QMakeVar set QMAKE_LFLAGS_DEBUG\n"\
218 -i configure \
219 || die "sed SYSTEM_VARIABLES failed"
220
221 # Respect CC, CXX, LINK and *FLAGS in config.tests
222 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
223 sed -i -e "/bin\/qmake/ s: \"\$SRCDIR/: \
224 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
225 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
226 || die "sed config.tests failed"
227
228 # Bug 172219
229 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
230
231 if [[ ${CHOST} == *-darwin* ]]; then
232 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
233 # crippled (by design) :/
234 local mac_gpp_conf=
235 if [[ -f mkspecs/common/mac-g++.conf ]]; then
236 # qt < 4.8 has mac-g++.conf
237 mac_gpp_conf="mkspecs/common/mac-g++.conf"
238 elif [[ -f mkspecs/common/g++-macx.conf ]]; then
239 # qt >= 4.8 has g++-macx.conf
240 mac_gpp_conf="mkspecs/common/g++-macx.conf"
241 else
242 die "no known conf file for mac found"
243 fi
244 sed \
245 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
246 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
247 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
248 -e "s:-arch\s\w*::g" \
249 -i ${mac_gpp_conf} \
250 || die "sed ${mac_gpp_conf} failed"
251
252 # Fix configure's -arch settings that appear in qmake/Makefile and also
253 # fix arch handling (automagically duplicates our -arch arg and breaks
254 # pch). Additionally disable Xarch support.
255 local mac_gcc_confs="${mac_gpp_conf}"
256 if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
257 mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
258 fi
259 sed \
260 -e "s:-arch i386::" \
261 -e "s:-arch ppc::" \
262 -e "s:-arch x86_64::" \
263 -e "s:-arch ppc64::" \
264 -e "s:-arch \$i::" \
265 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
266 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
267 -e "s:-Xarch_x86_64::g" \
268 -e "s:-Xarch_ppc64::g" \
269 -i configure ${mac_gcc_confs} \
270 || die "sed -arch/-Xarch failed"
271
272 # On Snow Leopard don't fall back to 10.5 deployment target.
273 if [[ ${CHOST} == *-apple-darwin10 ]]; then
274 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
275 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
276 -i configure ${mac_gpp_conf} \
277 || die "sed deployment target failed"
278 fi
279 fi
280
281 # this one is needed for all systems with a separate -liconv, apart from
282 # Darwin, for which the sources already cater for -liconv
283 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
284 sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
285 -i config.tests/unix/iconv/iconv.pro \
286 || die "sed iconv.pro failed"
287 fi
288
289 # we need some patches for Solaris
290 sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
291 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
292 # use GCC over SunStudio
293 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
294 # do not flirt with non-Prefix stuff, we're quite possessive
295 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
296 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
297
298 # apply patches
299 [[ -n ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
300 epatch_user
301 }
302
303 # @FUNCTION: qt4-build_src_configure
304 # @DESCRIPTION:
305 # Default configure phase
306 qt4-build_src_configure() {
307 setqtenv
308
309 local conf="
310 -prefix ${QTPREFIXDIR}
311 -bindir ${QTBINDIR}
312 -libdir ${QTLIBDIR}
313 -docdir ${QTDOCDIR}
314 -headerdir ${QTHEADERDIR}
315 -plugindir ${QTPLUGINDIR}
316 -importdir ${QTIMPORTDIR}
317 -datadir ${QTDATADIR}
318 -translationdir ${QTTRANSDIR}
319 -sysconfdir ${QTSYSCONFDIR}
320 -examplesdir ${QTEXAMPLESDIR}
321 -demosdir ${QTDEMOSDIR}
322 -opensource -confirm-license
323 -shared -fast -largefile -stl -verbose
324 -nomake examples -nomake demos"
325
326 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
327 # $(tc-arch). Therefore we convert it to supported values.
328 case "$(tc-arch)" in
329 amd64|x64-*) conf+=" -arch x86_64" ;;
330 ppc-macos) conf+=" -arch ppc" ;;
331 ppc|ppc64|ppc-*) conf+=" -arch powerpc" ;;
332 sparc|sparc-*|sparc64-*) conf+=" -arch sparc" ;;
333 x86-macos) conf+=" -arch x86" ;;
334 x86|x86-*) conf+=" -arch i386" ;;
335 alpha|arm|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;;
336 hppa|sh) conf+=" -arch generic" ;;
337 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
338 esac
339
340 conf+=" -platform $(qt_mkspecs_dir)"
341
342 [[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
343
344 # debug/release
345 if use debug; then
346 conf+=" -debug"
347 else
348 conf+=" -release"
349 fi
350 conf+=" -no-separate-debug-info"
351
352 # exceptions USE flag
353 conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
354
355 # disable rpath (bug 380415), except on prefix (bug 417169)
356 use prefix || conf+=" -no-rpath"
357
358 # precompiled headers don't work on hardened, where the flag is masked
359 conf+=" $(qt_use pch)"
360
361 # -reduce-relocations
362 # This flag seems to introduce major breakage to applications,
363 # mostly to be seen as a core dump with the message "QPixmap: Must
364 # construct a QApplication before a QPaintDevice" on Solaris.
365 # -- Daniel Vergien
366 [[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations"
367
368 # this one is needed for all systems with a separate -liconv, apart from
369 # Darwin, for which the sources already cater for -liconv
370 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
371 conf+=" -liconv"
372 fi
373
374 if use_if_iuse glib; then
375 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
376 # avoid the -pthread argument
377 conf+=" ${glibflags//-pthread}"
378 unset glibflags
379 fi
380
381 if use aqua; then
382 # On (snow) leopard use the new (frameworked) cocoa code.
383 if [[ ${CHOST##*-darwin} -ge 9 ]]; then
384 conf+=" -cocoa -framework"
385 # We need the source's headers, not the installed ones.
386 conf+=" -I${S}/include"
387 # Add hint for the framework location.
388 conf+=" -F${QTLIBDIR}"
389
390 # We are crazy and build cocoa + qt3support :-)
391 if use qt3support; then
392 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
393 -i configure || die
394 fi
395 else
396 conf+=" -no-framework"
397 fi
398 else
399 # freetype2 include dir is non-standard, thus pass it to configure
400 conf+=" $(pkg-config --cflags-only-I freetype2)"
401 fi
402
403 conf+=" ${myconf}"
404 myconf=
405
406 echo ./configure ${conf}
407 ./configure ${conf} || die "./configure failed"
408
409 prepare_directories ${QT4_TARGET_DIRECTORIES}
410 }
411
412 # @FUNCTION: qt4-build_src_compile
413 # @DESCRIPTION:
414 # Actual compile phase
415 qt4-build_src_compile() {
416 setqtenv
417
418 build_directories ${QT4_TARGET_DIRECTORIES}
419 }
420
421 # @FUNCTION: qt4-build_src_test
422 # @DESCRIPTION:
423 # Runs tests only in target directories.
424 qt4-build_src_test() {
425 # QtMultimedia does not have any test suite (bug #332299)
426 [[ ${CATEGORY}/${PN} == dev-qt/qtmultimedia ]] && return
427
428 for dir in ${QT4_TARGET_DIRECTORIES}; do
429 emake -j1 check -C ${dir}
430 done
431 }
432
433 # @FUNCTION: fix_includes
434 # @DESCRIPTION:
435 # For MacOS X we need to add some symlinks when frameworks are
436 # being used, to avoid complications with some more or less stupid packages.
437 fix_includes() {
438 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
439 local frw dest f h rdir
440 # Some packages tend to include <Qt/...>
441 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
442
443 # Fake normal headers when frameworks are installed... eases life later
444 # on, make sure we use relative links though, as some ebuilds assume
445 # these dirs exist in src_install to add additional files
446 f=${QTHEADERDIR}
447 h=${QTLIBDIR}
448 while [[ -n ${f} && ${f%%/*} == ${h%%/*} ]] ; do
449 f=${f#*/}
450 h=${h#*/}
451 done
452 rdir=${h}
453 f="../"
454 while [[ ${h} == */* ]] ; do
455 f="${f}../"
456 h=${h#*/}
457 done
458 rdir="${f}${rdir}"
459
460 for frw in "${D}${QTLIBDIR}"/*.framework; do
461 [[ -e "${frw}"/Headers ]] || continue
462 f=$(basename ${frw})
463 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
464 dosym "${rdir}"/${f}/Headers "${dest}"
465
466 # Link normal headers as well.
467 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
468 h=$(basename ${hdr})
469 dosym "../${rdir}"/${f}/Headers/${h} \
470 "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
471 done
472 done
473 fi
474 }
475
476 # @FUNCTION: qt4-build_src_install
477 # @DESCRIPTION:
478 # Perform the actual installation including some library fixes.
479 qt4-build_src_install() {
480 setqtenv
481
482 install_directories ${QT4_TARGET_DIRECTORIES}
483 install_qconfigs
484 fix_library_files
485 fix_includes
486
487 # remove .la files since we are building only shared libraries
488 prune_libtool_files
489 }
490
491 # @FUNCTION: setqtenv
492 # @INTERNAL
493 setqtenv() {
494 # Set up installation directories
495 QTPREFIXDIR=${EPREFIX}/usr
496 QTBINDIR=${QTPREFIXDIR}/bin
497 QTLIBDIR=${QTPREFIXDIR}/$(get_libdir)/qt4
498 QTPCDIR=${QTPREFIXDIR}/$(get_libdir)/pkgconfig
499 QTDOCDIR=${QTPREFIXDIR}/share/doc/qt-${PV}
500 QTHEADERDIR=${QTPREFIXDIR}/include/qt4
501 QTPLUGINDIR=${QTLIBDIR}/plugins
502 QTIMPORTDIR=${QTLIBDIR}/imports
503 QTDATADIR=${QTPREFIXDIR}/share/qt4
504 QTTRANSDIR=${QTDATADIR}/translations
505 QTSYSCONFDIR=${EPREFIX}/etc/qt4
506 QTEXAMPLESDIR=${QTDATADIR}/examples
507 QTDEMOSDIR=${QTDATADIR}/demos
508 QMAKE_LIBDIR_QT=${QTLIBDIR}
509
510 PLATFORM=$(qt_mkspecs_dir)
511 unset QMAKESPEC
512
513 export XDG_CONFIG_HOME="${T}"
514 }
515
516 # @FUNCTION: prepare_directories
517 # @USAGE: < directories >
518 # @INTERNAL
519 # @DESCRIPTION:
520 # Generates Makefiles for the given list of directories.
521 prepare_directories() {
522 for x in "$@"; do
523 pushd "${S}"/${x} >/dev/null || die
524 einfo "Running qmake in: ${x}"
525 "${S}"/bin/qmake \
526 "LIBS+=-L${QTLIBDIR}" \
527 "CONFIG+=nostrip" \
528 || die "qmake failed"
529 popd >/dev/null || die
530 done
531 }
532
533 # @FUNCTION: build_directories
534 # @USAGE: < directories >
535 # @INTERNAL
536 # @DESCRIPTION:
537 # Compiles the code in the given list of directories.
538 build_directories() {
539 for x in "$@"; do
540 pushd "${S}"/${x} >/dev/null || die
541 emake \
542 AR="$(tc-getAR) cqs" \
543 CC="$(tc-getCC)" \
544 CXX="$(tc-getCXX)" \
545 LINK="$(tc-getCXX)" \
546 RANLIB=":" \
547 STRIP=":"
548 popd >/dev/null || die
549 done
550 }
551
552 # @FUNCTION: install_directories
553 # @USAGE: < directories >
554 # @INTERNAL
555 # @DESCRIPTION:
556 # Runs emake install in the given directories, which are separated by spaces.
557 install_directories() {
558 for x in "$@"; do
559 pushd "${S}"/${x} >/dev/null || die
560 emake INSTALL_ROOT="${D}" install
561 popd >/dev/null || die
562 done
563 }
564
565 # @ECLASS-VARIABLE: QCONFIG_ADD
566 # @DESCRIPTION:
567 # List options that need to be added to QT_CONFIG in qconfig.pri
568 : ${QCONFIG_ADD:=}
569
570 # @ECLASS-VARIABLE: QCONFIG_REMOVE
571 # @DESCRIPTION:
572 # List options that need to be removed from QT_CONFIG in qconfig.pri
573 : ${QCONFIG_REMOVE:=}
574
575 # @ECLASS-VARIABLE: QCONFIG_DEFINE
576 # @DESCRIPTION:
577 # List variables that should be defined at the top of QtCore/qconfig.h
578 : ${QCONFIG_DEFINE:=}
579
580 # @FUNCTION: install_qconfigs
581 # @INTERNAL
582 # @DESCRIPTION:
583 # Install gentoo-specific mkspecs configurations.
584 install_qconfigs() {
585 local x
586 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
587 for x in QCONFIG_ADD QCONFIG_REMOVE; do
588 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
589 done
590 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
591 doins "${T}"/${PN}-qconfig.pri
592 fi
593
594 if [[ -n ${QCONFIG_DEFINE} ]]; then
595 for x in ${QCONFIG_DEFINE}; do
596 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
597 done
598 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
599 doins "${T}"/gentoo-${PN}-qconfig.h
600 fi
601 }
602
603 # @FUNCTION: generate_qconfigs
604 # @INTERNAL
605 # @DESCRIPTION:
606 # Generates gentoo-specific qconfig.{h,pri}.
607 generate_qconfigs() {
608 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == dev-qt/qtcore ]]; then
609 local x qconfig_add qconfig_remove qconfig_new
610 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
611 [[ -f ${x} ]] || continue
612 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
613 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
614 done
615
616 # these error checks do not use die because dying in pkg_post{inst,rm}
617 # just makes things worse.
618 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
619 # start with the qconfig.pri that qtcore installed
620 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
621 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
622 eerror "cp qconfig failed."
623 return 1
624 fi
625
626 # generate list of QT_CONFIG entries from the existing list
627 # including qconfig_add and excluding qconfig_remove
628 for x in $(sed -n 's/^QT_CONFIG +=//p' \
629 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
630 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
631 done
632
633 # replace the existing QT_CONFIG list with qconfig_new
634 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
635 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
636 eerror "Sed for QT_CONFIG failed"
637 return 1
638 fi
639
640 # create Gentoo/qconfig.h
641 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
642 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
643 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
644 return 1
645 fi
646 fi
647 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
648 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
649 [[ -f ${x} ]] || continue
650 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
651 done
652 else
653 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
654 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
655 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
656 "${ROOT}${QTDATADIR}" \
657 "${ROOT}${QTHEADERDIR}"/Gentoo \
658 "${ROOT}${QTHEADERDIR}" 2>/dev/null
659 fi
660 fi
661 }
662
663 # @FUNCTION: qt4-build_pkg_postrm
664 # @DESCRIPTION:
665 # Regenerate configuration when the package is completely removed.
666 qt4-build_pkg_postrm() {
667 generate_qconfigs
668 }
669
670 # @FUNCTION: qt4-build_pkg_postinst
671 # @DESCRIPTION:
672 # Regenerate configuration, plus throw a message about possible
673 # breakages and proposed solutions.
674 qt4-build_pkg_postinst() {
675 generate_qconfigs
676 }
677
678 # @FUNCTION: skip_qmake_build
679 # @INTERNAL
680 # @DESCRIPTION:
681 # Patches configure to skip qmake compilation, as it's already installed by qtcore.
682 skip_qmake_build() {
683 sed -i -e "s:if true:if false:g" "${S}"/configure || die
684 }
685
686 # @FUNCTION: skip_project_generation
687 # @INTERNAL
688 # @DESCRIPTION:
689 # Exit the script early by throwing in an exit before all of the .pro files are scanned.
690 skip_project_generation() {
691 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
692 }
693
694 # @FUNCTION: symlink_binaries_to_buildtree
695 # @INTERNAL
696 # @DESCRIPTION:
697 # Symlinks generated binaries to buildtree, so they can be used during compilation time.
698 symlink_binaries_to_buildtree() {
699 for bin in qmake moc uic rcc; do
700 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
701 done
702 }
703
704 # @FUNCTION: fix_library_files
705 # @INTERNAL
706 # @DESCRIPTION:
707 # Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
708 # moves the *.pc files into the pkgconfig directory.
709 fix_library_files() {
710 local libfile
711 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
712 if [[ -e ${libfile} ]]; then
713 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
714 fi
715 done
716
717 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
718 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
719 if [[ -e ${libfile} ]]; then
720 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
721
722 # Move .pc files into the pkgconfig directory
723 dodir ${QTPCDIR#${EPREFIX}}
724 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
725 fi
726 done
727
728 # Don't install an empty directory
729 rmdir "${D}"/${QTLIBDIR}/pkgconfig
730 }
731
732 # @FUNCTION: qt_use
733 # @USAGE: < flag > [ feature ] [ enableval ]
734 # @DESCRIPTION:
735 # This will echo "-${enableval}-${feature}" if <flag> is enabled, or
736 # "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
737 # will be used for that. If [enableval] is not specified, it omits the
738 # "-${enableval}" part.
739 qt_use() {
740 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
741 }
742
743 # @FUNCTION: qt_mkspecs_dir
744 # @RETURN: the specs-directory w/o path
745 # @DESCRIPTION:
746 # Allows us to define which mkspecs dir we want to use.
747 qt_mkspecs_dir() {
748 local spec=
749
750 case "${CHOST}" in
751 *-freebsd*|*-dragonfly*)
752 spec=freebsd ;;
753 *-openbsd*)
754 spec=openbsd ;;
755 *-netbsd*)
756 spec=netbsd ;;
757 *-darwin*)
758 if use aqua; then
759 # mac with carbon/cocoa
760 spec=macx
761 else
762 # darwin/mac with x11
763 spec=darwin
764 fi
765 ;;
766 *-solaris*)
767 spec=solaris ;;
768 *-linux-*|*-linux)
769 spec=linux ;;
770 *)
771 die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
772 esac
773
774 case "$(tc-getCXX)" in
775 *g++*)
776 spec+=-g++ ;;
777 *icpc*)
778 spec+=-icc ;;
779 *)
780 die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
781 esac
782
783 # Add -64 for 64bit profiles
784 if use x64-freebsd ||
785 use amd64-linux ||
786 use x64-macos ||
787 use x64-solaris ||
788 use sparc64-solaris
789 then
790 spec+=-64
791 fi
792
793 echo "${spec}"
794 }
795
796 # @FUNCTION: qt_nolibx11
797 # @INTERNAL
798 # @DESCRIPTION:
799 # Skip X11 tests for packages that don't need X libraries installed.
800 qt_nolibx11() {
801 sed -i -e '/^if.*PLATFORM_X11.*CFG_GUI/,/^fi$/d' "${S}"/configure || die
802 }
803
804 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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