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Revision 1.151 - (show annotations) (download)
Mon Oct 14 17:24:36 2013 UTC (11 months, 2 weeks ago) by pesa
Branch: MAIN
Changes since 1.150: +7 -5 lines
Switch to git-r3.eclass

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 1.150 2013/08/13 10:17:54 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 [[ ${CATEGORY}/${PN} != dev-qt/qtwebkit ]] && IUSE+=" c++0x"
47 [[ ${CATEGORY}/${PN} != dev-qt/qtxmlpatterns ]] && IUSE+=" +exceptions"
48
49 DEPEND="virtual/pkgconfig"
50 if [[ ${QT4_BUILD_TYPE} == live ]]; then
51 DEPEND+=" dev-lang/perl"
52 fi
53
54 S=${WORKDIR}/${MY_P}
55
56 # @FUNCTION: qt4-build_pkg_setup
57 # @DESCRIPTION:
58 # Sets up PATH and LD_LIBRARY_PATH.
59 qt4-build_pkg_setup() {
60 # Protect users by not allowing downgrades between releases.
61 # Downgrading revisions within the same release should be allowed.
62 if has_version ">${CATEGORY}/${P}-r9999:4"; then
63 if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
64 eerror " *** Sanity check to keep you from breaking your system ***"
65 eerror "Downgrading Qt is completely unsupported and will break your system!"
66 die "aborting to save your system"
67 else
68 ewarn "Downgrading Qt is completely unsupported and will break your system!"
69 fi
70 fi
71
72 PATH="${S}/bin${PATH:+:}${PATH}"
73 if [[ ${CHOST} != *-darwin* ]]; then
74 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
75 else
76 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
77 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
78 # platform detection. Note: needs to come before any directories to
79 # avoid extract failure.
80 [[ ${CHOST} == *-apple-darwin* ]] && \
81 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
82 ${QT4_EXTRACT_DIRECTORIES}"
83 fi
84 }
85
86 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
87 # @DEFAULT_UNSET
88 # @DESCRIPTION:
89 # Space-separated list including the directories that will be extracted from
90 # Qt tarball.
91
92 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
93 # @DEFAULT_UNSET
94 # @DESCRIPTION:
95 # Arguments for build_target_directories. Takes the directories in which the
96 # code should be compiled. This is a space-separated list.
97
98 # @FUNCTION: qt4-build_src_unpack
99 # @DESCRIPTION:
100 # Unpacks the sources.
101 qt4-build_src_unpack() {
102 setqtenv
103
104 if ! version_is_at_least 4.1 $(gcc-version); then
105 ewarn "Using a GCC version lower than 4.1 is not supported."
106 elif use_if_iuse c++0x && ! version_is_at_least 4.4 $(gcc-version); then
107 ewarn "USE=c++0x requires GCC 4.4 or later."
108 fi
109
110 if [[ ${CATEGORY}/${PN} == dev-qt/qtwebkit ]]; then
111 eshopts_push -s extglob
112 if is-flagq '-g?(gdb)?([1-9])'; then
113 echo
114 ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
115 ewarn "You may experience really long compilation times and/or increased memory usage."
116 ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
117 ewarn "For more info check out https://bugs.gentoo.org/307861"
118 echo
119 fi
120 eshopts_pop
121 fi
122
123 case ${QT4_BUILD_TYPE} in
124 live)
125 git-r3_src_unpack
126 ;;
127 release)
128 local tarball="${MY_P}.tar.gz" target= targets=
129 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
130 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
131 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
132 do
133 targets+="${MY_P}/${target} "
134 done
135
136 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
137 tar -xzf "${DISTDIR}/${tarball}" ${targets}
138 eend $? || die "failed to unpack"
139 ;;
140 esac
141 }
142
143 # @ECLASS-VARIABLE: PATCHES
144 # @DEFAULT_UNSET
145 # @DESCRIPTION:
146 # PATCHES array variable containing all various patches to be applied.
147 # This variable is expected to be defined in global scope of ebuild.
148 # Make sure to specify the full path. This variable is utilised in
149 # src_prepare() phase.
150 #
151 # @CODE
152 # PATCHES=( "${FILESDIR}/mypatch.patch"
153 # "${FILESDIR}/patches_folder/" )
154 # @CODE
155
156 # @FUNCTION: qt4-build_src_prepare
157 # @DESCRIPTION:
158 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
159 # the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in make.conf.
160 qt4-build_src_prepare() {
161 setqtenv
162
163 if [[ ${QT4_BUILD_TYPE} == live ]]; then
164 QTDIR="." ./bin/syncqt || die "syncqt failed"
165 fi
166
167 # avoid X11 dependency in non-gui packages
168 local nolibx11_pkgs="qtcore qtdbus qtscript qtsql qttest qtxmlpatterns"
169 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
170
171 if use aqua; then
172 # provide a proper macx-g++-64
173 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
174
175 sed -e '/^CONFIG/s:app_bundle::' \
176 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
177 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
178 fi
179
180 if [[ ${CATEGORY}/${PN} != dev-qt/qtcore ]]; then
181 skip_qmake_build
182 skip_project_generation
183 symlink_binaries_to_buildtree
184 fi
185
186 if use_if_iuse c++0x; then
187 append-cxxflags -std=c++0x
188 fi
189
190 # Bug 261632
191 if use ppc64; then
192 append-flags -mminimal-toc
193 fi
194
195 # Bug 373061
196 # qmake bus errors with -O2 or -O3 but -O1 works
197 if [[ ${CHOST} == *86*-apple-darwin* ]]; then
198 replace-flags -O[23] -O1
199 fi
200
201 # Bug 417105
202 # graphite on gcc 4.7 causes miscompilations
203 if [[ $(gcc-version) == "4.7" ]]; then
204 filter-flags -fgraphite-identity
205 fi
206
207 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
208 sed -e "/^SYSTEM_VARIABLES=/i \
209 CC='$(tc-getCC)'\n\
210 CXX='$(tc-getCXX)'\n\
211 CFLAGS='${CFLAGS}'\n\
212 CXXFLAGS='${CXXFLAGS}'\n\
213 LDFLAGS='${LDFLAGS}'\n\
214 QMakeVar set QMAKE_CFLAGS_RELEASE\n\
215 QMakeVar set QMAKE_CFLAGS_DEBUG\n\
216 QMakeVar set QMAKE_CXXFLAGS_RELEASE\n\
217 QMakeVar set QMAKE_CXXFLAGS_DEBUG\n\
218 QMakeVar set QMAKE_LFLAGS_RELEASE\n\
219 QMakeVar set QMAKE_LFLAGS_DEBUG\n"\
220 -i configure \
221 || die "sed SYSTEM_VARIABLES failed"
222
223 # Respect CC, CXX, LINK and *FLAGS in config.tests
224 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
225 sed -i -e "/bin\/qmake/ s: \"\$SRCDIR/: \
226 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
227 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
228 || die "sed config.tests failed"
229
230 # Bug 172219
231 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
232
233 if [[ ${CHOST} == *-darwin* ]]; then
234 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
235 # crippled (by design) :/
236 local mac_gpp_conf=
237 if [[ -f mkspecs/common/mac-g++.conf ]]; then
238 # qt < 4.8 has mac-g++.conf
239 mac_gpp_conf="mkspecs/common/mac-g++.conf"
240 elif [[ -f mkspecs/common/g++-macx.conf ]]; then
241 # qt >= 4.8 has g++-macx.conf
242 mac_gpp_conf="mkspecs/common/g++-macx.conf"
243 else
244 die "no known conf file for mac found"
245 fi
246 sed \
247 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
248 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
249 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
250 -e "s:-arch\s\w*::g" \
251 -i ${mac_gpp_conf} \
252 || die "sed ${mac_gpp_conf} failed"
253
254 # Fix configure's -arch settings that appear in qmake/Makefile and also
255 # fix arch handling (automagically duplicates our -arch arg and breaks
256 # pch). Additionally disable Xarch support.
257 local mac_gcc_confs="${mac_gpp_conf}"
258 if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
259 mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
260 fi
261 sed \
262 -e "s:-arch i386::" \
263 -e "s:-arch ppc::" \
264 -e "s:-arch x86_64::" \
265 -e "s:-arch ppc64::" \
266 -e "s:-arch \$i::" \
267 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
268 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
269 -e "s:-Xarch_x86_64::g" \
270 -e "s:-Xarch_ppc64::g" \
271 -i configure ${mac_gcc_confs} \
272 || die "sed -arch/-Xarch failed"
273
274 # On Snow Leopard don't fall back to 10.5 deployment target.
275 if [[ ${CHOST} == *-apple-darwin10 ]]; then
276 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
277 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
278 -i configure ${mac_gpp_conf} \
279 || die "sed deployment target failed"
280 fi
281 fi
282
283 # this one is needed for all systems with a separate -liconv, apart from
284 # Darwin, for which the sources already cater for -liconv
285 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
286 sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
287 -i config.tests/unix/iconv/iconv.pro \
288 || die "sed iconv.pro failed"
289 fi
290
291 # we need some patches for Solaris
292 sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
293 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
294 # use GCC over SunStudio
295 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
296 # do not flirt with non-Prefix stuff, we're quite possessive
297 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
298 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
299
300 # apply patches
301 [[ -n ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
302 epatch_user
303 }
304
305 # @FUNCTION: qt4-build_src_configure
306 # @DESCRIPTION:
307 # Default configure phase
308 qt4-build_src_configure() {
309 setqtenv
310
311 local conf="
312 -prefix ${QTPREFIXDIR}
313 -bindir ${QTBINDIR}
314 -libdir ${QTLIBDIR}
315 -docdir ${QTDOCDIR}
316 -headerdir ${QTHEADERDIR}
317 -plugindir ${QTPLUGINDIR}
318 -importdir ${QTIMPORTDIR}
319 -datadir ${QTDATADIR}
320 -translationdir ${QTTRANSDIR}
321 -sysconfdir ${QTSYSCONFDIR}
322 -examplesdir ${QTEXAMPLESDIR}
323 -demosdir ${QTDEMOSDIR}
324 -opensource -confirm-license
325 -shared -fast -largefile -stl -verbose
326 -nomake examples -nomake demos"
327
328 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
329 # $(tc-arch). Therefore we convert it to supported values.
330 case "$(tc-arch)" in
331 amd64|x64-*) conf+=" -arch x86_64" ;;
332 ppc-macos) conf+=" -arch ppc" ;;
333 ppc|ppc64|ppc-*) conf+=" -arch powerpc" ;;
334 sparc|sparc-*|sparc64-*) conf+=" -arch sparc" ;;
335 x86-macos) conf+=" -arch x86" ;;
336 x86|x86-*) conf+=" -arch i386" ;;
337 alpha|arm|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;;
338 hppa|sh) conf+=" -arch generic" ;;
339 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
340 esac
341
342 conf+=" -platform $(qt_mkspecs_dir)"
343
344 [[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
345
346 # debug/release
347 if use debug; then
348 conf+=" -debug"
349 else
350 conf+=" -release"
351 fi
352 conf+=" -no-separate-debug-info"
353
354 # exceptions USE flag
355 conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
356
357 # disable rpath (bug 380415), except on prefix (bug 417169)
358 use prefix || conf+=" -no-rpath"
359
360 # precompiled headers don't work on hardened, where the flag is masked
361 conf+=" $(qt_use pch)"
362
363 # -reduce-relocations
364 # This flag seems to introduce major breakage to applications,
365 # mostly to be seen as a core dump with the message "QPixmap: Must
366 # construct a QApplication before a QPaintDevice" on Solaris.
367 # -- Daniel Vergien
368 [[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations"
369
370 # this one is needed for all systems with a separate -liconv, apart from
371 # Darwin, for which the sources already cater for -liconv
372 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
373 conf+=" -liconv"
374 fi
375
376 if use_if_iuse glib; then
377 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
378 # avoid the -pthread argument
379 conf+=" ${glibflags//-pthread}"
380 unset glibflags
381 fi
382
383 if use aqua; then
384 # On (snow) leopard use the new (frameworked) cocoa code.
385 if [[ ${CHOST##*-darwin} -ge 9 ]]; then
386 conf+=" -cocoa -framework"
387 # We need the source's headers, not the installed ones.
388 conf+=" -I${S}/include"
389 # Add hint for the framework location.
390 conf+=" -F${QTLIBDIR}"
391
392 # We are crazy and build cocoa + qt3support :-)
393 if use qt3support; then
394 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
395 -i configure || die
396 fi
397 else
398 conf+=" -no-framework"
399 fi
400 else
401 # freetype2 include dir is non-standard, thus pass it to configure
402 conf+=" $(pkg-config --cflags-only-I freetype2)"
403 fi
404
405 conf+=" ${myconf}"
406 myconf=
407
408 echo ./configure ${conf}
409 ./configure ${conf} || die "./configure failed"
410
411 prepare_directories ${QT4_TARGET_DIRECTORIES}
412 }
413
414 # @FUNCTION: qt4-build_src_compile
415 # @DESCRIPTION:
416 # Actual compile phase
417 qt4-build_src_compile() {
418 setqtenv
419
420 build_directories ${QT4_TARGET_DIRECTORIES}
421 }
422
423 # @FUNCTION: qt4-build_src_test
424 # @DESCRIPTION:
425 # Runs tests only in target directories.
426 qt4-build_src_test() {
427 # QtMultimedia does not have any test suite (bug #332299)
428 [[ ${CATEGORY}/${PN} == dev-qt/qtmultimedia ]] && return
429
430 for dir in ${QT4_TARGET_DIRECTORIES}; do
431 emake -j1 check -C ${dir}
432 done
433 }
434
435 # @FUNCTION: fix_includes
436 # @DESCRIPTION:
437 # For MacOS X we need to add some symlinks when frameworks are
438 # being used, to avoid complications with some more or less stupid packages.
439 fix_includes() {
440 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
441 local frw dest f h rdir
442 # Some packages tend to include <Qt/...>
443 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
444
445 # Fake normal headers when frameworks are installed... eases life later
446 # on, make sure we use relative links though, as some ebuilds assume
447 # these dirs exist in src_install to add additional files
448 f=${QTHEADERDIR}
449 h=${QTLIBDIR}
450 while [[ -n ${f} && ${f%%/*} == ${h%%/*} ]] ; do
451 f=${f#*/}
452 h=${h#*/}
453 done
454 rdir=${h}
455 f="../"
456 while [[ ${h} == */* ]] ; do
457 f="${f}../"
458 h=${h#*/}
459 done
460 rdir="${f}${rdir}"
461
462 for frw in "${D}${QTLIBDIR}"/*.framework; do
463 [[ -e "${frw}"/Headers ]] || continue
464 f=$(basename ${frw})
465 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
466 dosym "${rdir}"/${f}/Headers "${dest}"
467
468 # Link normal headers as well.
469 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
470 h=$(basename ${hdr})
471 dosym "../${rdir}"/${f}/Headers/${h} \
472 "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
473 done
474 done
475 fi
476 }
477
478 # @FUNCTION: qt4-build_src_install
479 # @DESCRIPTION:
480 # Perform the actual installation including some library fixes.
481 qt4-build_src_install() {
482 setqtenv
483
484 install_directories ${QT4_TARGET_DIRECTORIES}
485 install_qconfigs
486 fix_library_files
487 fix_includes
488
489 # remove .la files since we are building only shared libraries
490 prune_libtool_files
491 }
492
493 # @FUNCTION: setqtenv
494 # @INTERNAL
495 setqtenv() {
496 # Set up installation directories
497 QTPREFIXDIR=${EPREFIX}/usr
498 QTBINDIR=${QTPREFIXDIR}/bin
499 QTLIBDIR=${QTPREFIXDIR}/$(get_libdir)/qt4
500 QTPCDIR=${QTPREFIXDIR}/$(get_libdir)/pkgconfig
501 QTDOCDIR=${QTPREFIXDIR}/share/doc/qt-${PV}
502 QTHEADERDIR=${QTPREFIXDIR}/include/qt4
503 QTPLUGINDIR=${QTLIBDIR}/plugins
504 QTIMPORTDIR=${QTLIBDIR}/imports
505 QTDATADIR=${QTPREFIXDIR}/share/qt4
506 QTTRANSDIR=${QTDATADIR}/translations
507 QTSYSCONFDIR=${EPREFIX}/etc/qt4
508 QTEXAMPLESDIR=${QTDATADIR}/examples
509 QTDEMOSDIR=${QTDATADIR}/demos
510 QMAKE_LIBDIR_QT=${QTLIBDIR}
511
512 PLATFORM=$(qt_mkspecs_dir)
513 unset QMAKESPEC
514
515 export XDG_CONFIG_HOME="${T}"
516 }
517
518 # @FUNCTION: prepare_directories
519 # @USAGE: < directories >
520 # @INTERNAL
521 # @DESCRIPTION:
522 # Generates Makefiles for the given list of directories.
523 prepare_directories() {
524 for x in "$@"; do
525 pushd "${S}"/${x} >/dev/null || die
526 einfo "Running qmake in: ${x}"
527 "${S}"/bin/qmake \
528 "LIBS+=-L${QTLIBDIR}" \
529 "CONFIG+=nostrip" \
530 || die "qmake failed"
531 popd >/dev/null || die
532 done
533 }
534
535 # @FUNCTION: build_directories
536 # @USAGE: < directories >
537 # @INTERNAL
538 # @DESCRIPTION:
539 # Compiles the code in the given list of directories.
540 build_directories() {
541 for x in "$@"; do
542 pushd "${S}"/${x} >/dev/null || die
543 emake \
544 AR="$(tc-getAR) cqs" \
545 CC="$(tc-getCC)" \
546 CXX="$(tc-getCXX)" \
547 LINK="$(tc-getCXX)" \
548 RANLIB=":" \
549 STRIP=":"
550 popd >/dev/null || die
551 done
552 }
553
554 # @FUNCTION: install_directories
555 # @USAGE: < directories >
556 # @INTERNAL
557 # @DESCRIPTION:
558 # Runs emake install in the given directories, which are separated by spaces.
559 install_directories() {
560 for x in "$@"; do
561 pushd "${S}"/${x} >/dev/null || die
562 emake INSTALL_ROOT="${D}" install
563 popd >/dev/null || die
564 done
565 }
566
567 # @ECLASS-VARIABLE: QCONFIG_ADD
568 # @DESCRIPTION:
569 # List options that need to be added to QT_CONFIG in qconfig.pri
570 : ${QCONFIG_ADD:=}
571
572 # @ECLASS-VARIABLE: QCONFIG_REMOVE
573 # @DESCRIPTION:
574 # List options that need to be removed from QT_CONFIG in qconfig.pri
575 : ${QCONFIG_REMOVE:=}
576
577 # @ECLASS-VARIABLE: QCONFIG_DEFINE
578 # @DESCRIPTION:
579 # List variables that should be defined at the top of QtCore/qconfig.h
580 : ${QCONFIG_DEFINE:=}
581
582 # @FUNCTION: install_qconfigs
583 # @INTERNAL
584 # @DESCRIPTION:
585 # Install gentoo-specific mkspecs configurations.
586 install_qconfigs() {
587 local x
588 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
589 for x in QCONFIG_ADD QCONFIG_REMOVE; do
590 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
591 done
592 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
593 doins "${T}"/${PN}-qconfig.pri
594 fi
595
596 if [[ -n ${QCONFIG_DEFINE} ]]; then
597 for x in ${QCONFIG_DEFINE}; do
598 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
599 done
600 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
601 doins "${T}"/gentoo-${PN}-qconfig.h
602 fi
603 }
604
605 # @FUNCTION: generate_qconfigs
606 # @INTERNAL
607 # @DESCRIPTION:
608 # Generates gentoo-specific qconfig.{h,pri}.
609 generate_qconfigs() {
610 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == dev-qt/qtcore ]]; then
611 local x qconfig_add qconfig_remove qconfig_new
612 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
613 [[ -f ${x} ]] || continue
614 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
615 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
616 done
617
618 # these error checks do not use die because dying in pkg_post{inst,rm}
619 # just makes things worse.
620 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
621 # start with the qconfig.pri that qtcore installed
622 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
623 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
624 eerror "cp qconfig failed."
625 return 1
626 fi
627
628 # generate list of QT_CONFIG entries from the existing list
629 # including qconfig_add and excluding qconfig_remove
630 for x in $(sed -n 's/^QT_CONFIG +=//p' \
631 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
632 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
633 done
634
635 # replace the existing QT_CONFIG list with qconfig_new
636 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
637 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
638 eerror "Sed for QT_CONFIG failed"
639 return 1
640 fi
641
642 # create Gentoo/qconfig.h
643 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
644 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
645 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
646 return 1
647 fi
648 fi
649 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
650 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
651 [[ -f ${x} ]] || continue
652 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
653 done
654 else
655 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
656 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
657 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
658 "${ROOT}${QTDATADIR}" \
659 "${ROOT}${QTHEADERDIR}"/Gentoo \
660 "${ROOT}${QTHEADERDIR}" 2>/dev/null
661 fi
662 fi
663 }
664
665 # @FUNCTION: qt4-build_pkg_postrm
666 # @DESCRIPTION:
667 # Regenerate configuration when the package is completely removed.
668 qt4-build_pkg_postrm() {
669 generate_qconfigs
670 }
671
672 # @FUNCTION: qt4-build_pkg_postinst
673 # @DESCRIPTION:
674 # Regenerate configuration, plus throw a message about possible
675 # breakages and proposed solutions.
676 qt4-build_pkg_postinst() {
677 generate_qconfigs
678 }
679
680 # @FUNCTION: skip_qmake_build
681 # @INTERNAL
682 # @DESCRIPTION:
683 # Patches configure to skip qmake compilation, as it's already installed by qtcore.
684 skip_qmake_build() {
685 sed -i -e "s:if true:if false:g" "${S}"/configure || die
686 }
687
688 # @FUNCTION: skip_project_generation
689 # @INTERNAL
690 # @DESCRIPTION:
691 # Exit the script early by throwing in an exit before all of the .pro files are scanned.
692 skip_project_generation() {
693 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
694 }
695
696 # @FUNCTION: symlink_binaries_to_buildtree
697 # @INTERNAL
698 # @DESCRIPTION:
699 # Symlinks generated binaries to buildtree, so they can be used during compilation time.
700 symlink_binaries_to_buildtree() {
701 for bin in qmake moc uic rcc; do
702 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
703 done
704 }
705
706 # @FUNCTION: fix_library_files
707 # @INTERNAL
708 # @DESCRIPTION:
709 # Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
710 # moves the *.pc files into the pkgconfig directory.
711 fix_library_files() {
712 local libfile
713 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
714 if [[ -e ${libfile} ]]; then
715 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
716 fi
717 done
718
719 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
720 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
721 if [[ -e ${libfile} ]]; then
722 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
723
724 # Move .pc files into the pkgconfig directory
725 dodir ${QTPCDIR#${EPREFIX}}
726 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
727 fi
728 done
729
730 # Don't install an empty directory
731 rmdir "${D}"/${QTLIBDIR}/pkgconfig
732 }
733
734 # @FUNCTION: qt_use
735 # @USAGE: < flag > [ feature ] [ enableval ]
736 # @DESCRIPTION:
737 # This will echo "-${enableval}-${feature}" if <flag> is enabled, or
738 # "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
739 # will be used for that. If [enableval] is not specified, it omits the
740 # "-${enableval}" part.
741 qt_use() {
742 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
743 }
744
745 # @FUNCTION: qt_mkspecs_dir
746 # @RETURN: the specs-directory w/o path
747 # @DESCRIPTION:
748 # Allows us to define which mkspecs dir we want to use.
749 qt_mkspecs_dir() {
750 local spec=
751
752 case "${CHOST}" in
753 *-freebsd*|*-dragonfly*)
754 spec=freebsd ;;
755 *-openbsd*)
756 spec=openbsd ;;
757 *-netbsd*)
758 spec=netbsd ;;
759 *-darwin*)
760 if use aqua; then
761 # mac with carbon/cocoa
762 spec=macx
763 else
764 # darwin/mac with x11
765 spec=darwin
766 fi
767 ;;
768 *-solaris*)
769 spec=solaris ;;
770 *-linux-*|*-linux)
771 spec=linux ;;
772 *)
773 die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
774 esac
775
776 case "$(tc-getCXX)" in
777 *g++*)
778 spec+=-g++ ;;
779 *icpc*)
780 spec+=-icc ;;
781 *)
782 die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
783 esac
784
785 # Add -64 for 64bit profiles
786 if use x64-freebsd ||
787 use amd64-linux ||
788 use x64-macos ||
789 use x64-solaris ||
790 use sparc64-solaris
791 then
792 spec+=-64
793 fi
794
795 echo "${spec}"
796 }
797
798 # @FUNCTION: qt_nolibx11
799 # @INTERNAL
800 # @DESCRIPTION:
801 # Skip X11 tests for packages that don't need X libraries installed.
802 qt_nolibx11() {
803 sed -i -e '/^if.*PLATFORM_X11.*CFG_GUI/,/^fi$/d' "${S}"/configure || die
804 }
805
806 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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