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Revision 1.159 - (show annotations) (download)
Fri Mar 6 14:08:07 2015 UTC (8 hours, 22 minutes ago) by dlan
Branch: MAIN
CVS Tags: HEAD
Changes since 1.158: +2 -2 lines
very first step to support arm64, only part of qt4 ebuilds built without paches, others require extra patches

1 # Copyright 1999-2015 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 1.158 2015/01/18 01:49:43 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
18
19 HOMEPAGE="https://www.qt.io/ https://qt-project.org/"
20 LICENSE="|| ( LGPL-2.1 GPL-3 )"
21 SLOT="4"
22
23 case ${PV} in
24 4.?.9999)
25 QT4_BUILD_TYPE="live"
26 EGIT_REPO_URI=(
27 "git://gitorious.org/qt/qt.git"
28 "https://git.gitorious.org/qt/qt.git"
29 )
30 EGIT_BRANCH=${PV%.9999}
31 inherit git-r3
32 ;;
33 *)
34 QT4_BUILD_TYPE="release"
35 MY_P=qt-everywhere-opensource-src-${PV/_/-}
36 SRC_URI="http://download.qt.io/archive/qt/${PV%.*}/${PV}/${MY_P}.tar.gz"
37 S=${WORKDIR}/${MY_P}
38 ;;
39 esac
40
41 IUSE="aqua debug pch"
42 [[ ${PN} != qtxmlpatterns ]] && IUSE+=" +exceptions"
43
44 DEPEND="virtual/pkgconfig"
45 if [[ ${QT4_BUILD_TYPE} == live ]]; then
46 DEPEND+=" dev-lang/perl"
47 fi
48
49 # @FUNCTION: qt4-build_pkg_setup
50 # @DESCRIPTION:
51 # Sets up PATH and LD_LIBRARY_PATH.
52 qt4-build_pkg_setup() {
53 # Warn users of possible breakage when downgrading to a previous release.
54 # Downgrading revisions within the same release is safe.
55 if has_version ">${CATEGORY}/${P}-r9999:4"; then
56 ewarn
57 ewarn "Downgrading Qt is completely unsupported and can break your system!"
58 ewarn
59 fi
60
61 PATH="${S}/bin${PATH:+:}${PATH}"
62 if [[ ${CHOST} != *-darwin* ]]; then
63 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
64 else
65 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
66 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
67 # platform detection. Note: needs to come before any directories to
68 # avoid extract failure.
69 [[ ${CHOST} == *-apple-darwin* ]] && \
70 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
71 ${QT4_EXTRACT_DIRECTORIES}"
72 fi
73 }
74
75 # @ECLASS-VARIABLE: PATCHES
76 # @DEFAULT_UNSET
77 # @DESCRIPTION:
78 # Array variable containing all the patches to be applied. This variable
79 # is expected to be defined in the global scope of ebuilds. Make sure to
80 # specify the full path. This variable is used in src_prepare phase.
81 #
82 # Example:
83 # @CODE
84 # PATCHES=(
85 # "${FILESDIR}/mypatch.patch"
86 # "${FILESDIR}/patches_folder/"
87 # )
88 # @CODE
89
90 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
91 # @DEFAULT_UNSET
92 # @DESCRIPTION:
93 # Space-separated list of directories that will be extracted
94 # from Qt tarball.
95
96 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
97 # @DEFAULT_UNSET
98 # @DESCRIPTION:
99 # Space-separated list of directories that will be configured,
100 # compiled, and installed. All paths must be relative to ${S}.
101
102 # @FUNCTION: qt4-build_src_unpack
103 # @DESCRIPTION:
104 # Unpacks the sources.
105 qt4-build_src_unpack() {
106 setqtenv
107
108 if [[ $(gcc-major-version) -lt 4 ]] || [[ $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ]]; then
109 ewarn
110 ewarn "Using a GCC version lower than 4.4 is not supported."
111 ewarn
112 fi
113
114 if [[ ${PN} == qtwebkit ]]; then
115 eshopts_push -s extglob
116 if is-flagq '-g?(gdb)?([1-9])'; then
117 ewarn
118 ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
119 ewarn "You may experience really long compilation times and/or increased memory usage."
120 ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
121 ewarn "For more info check out https://bugs.gentoo.org/307861"
122 ewarn
123 fi
124 eshopts_pop
125 fi
126
127 case ${QT4_BUILD_TYPE} in
128 live)
129 git-r3_src_unpack
130 ;;
131 release)
132 local tarball="${MY_P}.tar.gz" target= targets=
133 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
134 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
135 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
136 do
137 targets+="${MY_P}/${target} "
138 done
139
140 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
141 tar -xzf "${DISTDIR}/${tarball}" ${targets}
142 eend $? || die "failed to unpack"
143 ;;
144 esac
145 }
146
147 # @FUNCTION: qt4-build_src_prepare
148 # @DESCRIPTION:
149 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
150 # the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in make.conf.
151 qt4-build_src_prepare() {
152 setqtenv
153
154 if [[ ${QT4_BUILD_TYPE} == live ]]; then
155 QTDIR="." ./bin/syncqt || die "syncqt failed"
156 fi
157
158 # avoid X11 dependency in non-gui packages
159 local nolibx11_pkgs="qtbearer qtcore qtdbus qtscript qtsql qttest qtxmlpatterns"
160 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
161
162 if use aqua; then
163 # provide a proper macx-g++-64
164 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
165
166 sed -e '/^CONFIG/s:app_bundle::' \
167 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
168 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
169 fi
170
171 if [[ ${CATEGORY}/${PN} != dev-qt/qtcore ]]; then
172 skip_qmake_build
173 skip_project_generation
174 symlink_binaries_to_buildtree
175 fi
176
177 if use_if_iuse c++0x; then
178 append-cxxflags -std=c++0x
179 fi
180
181 # Bug 261632
182 if use ppc64; then
183 append-flags -mminimal-toc
184 fi
185
186 # Bug 373061
187 # qmake bus errors with -O2 or -O3 but -O1 works
188 if [[ ${CHOST} == *86*-apple-darwin* ]]; then
189 replace-flags -O[23] -O1
190 fi
191
192 # Bug 417105
193 # graphite on gcc 4.7 causes miscompilations
194 if [[ $(gcc-version) == "4.7" ]]; then
195 filter-flags -fgraphite-identity
196 fi
197
198 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
199 sed -e "/^SYSTEM_VARIABLES=/i \
200 CC='$(tc-getCC)'\n\
201 CXX='$(tc-getCXX)'\n\
202 CFLAGS='${CFLAGS}'\n\
203 CXXFLAGS='${CXXFLAGS}'\n\
204 LDFLAGS='${LDFLAGS}'\n\
205 QMakeVar set QMAKE_CFLAGS_RELEASE\n\
206 QMakeVar set QMAKE_CFLAGS_DEBUG\n\
207 QMakeVar set QMAKE_CXXFLAGS_RELEASE\n\
208 QMakeVar set QMAKE_CXXFLAGS_DEBUG\n\
209 QMakeVar set QMAKE_LFLAGS_RELEASE\n\
210 QMakeVar set QMAKE_LFLAGS_DEBUG\n"\
211 -i configure \
212 || die "sed SYSTEM_VARIABLES failed"
213
214 # Respect CC, CXX, LINK and *FLAGS in config.tests
215 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
216 sed -i -e "/bin\/qmake/ s: \"\$SRCDIR/: \
217 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
218 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
219 || die "sed config.tests failed"
220
221 # Bug 172219
222 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
223
224 if [[ ${CHOST} == *-darwin* ]]; then
225 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
226 # crippled (by design) :/
227 local mac_gpp_conf=
228 if [[ -f mkspecs/common/mac-g++.conf ]]; then
229 # qt < 4.8 has mac-g++.conf
230 mac_gpp_conf="mkspecs/common/mac-g++.conf"
231 elif [[ -f mkspecs/common/g++-macx.conf ]]; then
232 # qt >= 4.8 has g++-macx.conf
233 mac_gpp_conf="mkspecs/common/g++-macx.conf"
234 else
235 die "no known conf file for mac found"
236 fi
237 sed \
238 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
239 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
240 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
241 -e "s:-arch\s\w*::g" \
242 -i ${mac_gpp_conf} \
243 || die "sed ${mac_gpp_conf} failed"
244
245 # Fix configure's -arch settings that appear in qmake/Makefile and also
246 # fix arch handling (automagically duplicates our -arch arg and breaks
247 # pch). Additionally disable Xarch support.
248 local mac_gcc_confs="${mac_gpp_conf}"
249 if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
250 mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
251 fi
252 sed \
253 -e "s:-arch i386::" \
254 -e "s:-arch ppc::" \
255 -e "s:-arch x86_64::" \
256 -e "s:-arch ppc64::" \
257 -e "s:-arch \$i::" \
258 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
259 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
260 -e "s:-Xarch_x86_64::g" \
261 -e "s:-Xarch_ppc64::g" \
262 -i configure ${mac_gcc_confs} \
263 || die "sed -arch/-Xarch failed"
264
265 # On Snow Leopard don't fall back to 10.5 deployment target.
266 if [[ ${CHOST} == *-apple-darwin10 ]]; then
267 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
268 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
269 -i configure ${mac_gpp_conf} \
270 || die "sed deployment target failed"
271 fi
272 fi
273
274 # this one is needed for all systems with a separate -liconv, apart from
275 # Darwin, for which the sources already cater for -liconv
276 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
277 sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
278 -i config.tests/unix/iconv/iconv.pro \
279 || die "sed iconv.pro failed"
280 fi
281
282 # we need some patches for Solaris
283 sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
284 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
285 # use GCC over SunStudio
286 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
287 # do not flirt with non-Prefix stuff, we're quite possessive
288 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
289 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
290
291 # apply patches
292 [[ -n ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
293 epatch_user
294 }
295
296 # @FUNCTION: qt4-build_src_configure
297 # @DESCRIPTION:
298 # Default configure phase
299 qt4-build_src_configure() {
300 setqtenv
301
302 local conf="
303 -prefix ${QTPREFIXDIR}
304 -bindir ${QTBINDIR}
305 -libdir ${QTLIBDIR}
306 -docdir ${QTDOCDIR}
307 -headerdir ${QTHEADERDIR}
308 -plugindir ${QTPLUGINDIR}
309 -importdir ${QTIMPORTDIR}
310 -datadir ${QTDATADIR}
311 -translationdir ${QTTRANSDIR}
312 -sysconfdir ${QTSYSCONFDIR}
313 -examplesdir ${QTEXAMPLESDIR}
314 -demosdir ${QTDEMOSDIR}
315 -opensource -confirm-license
316 -shared -fast -largefile -stl -verbose
317 -nomake examples -nomake demos"
318
319 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
320 # $(tc-arch). Therefore we convert it to supported values.
321 case "$(tc-arch)" in
322 amd64|x64-*) conf+=" -arch x86_64" ;;
323 ppc-macos) conf+=" -arch ppc" ;;
324 ppc|ppc64|ppc-*) conf+=" -arch powerpc" ;;
325 sparc|sparc-*|sparc64-*) conf+=" -arch sparc" ;;
326 x86-macos) conf+=" -arch x86" ;;
327 x86|x86-*) conf+=" -arch i386" ;;
328 alpha|arm|arm64|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;;
329 hppa|sh) conf+=" -arch generic" ;;
330 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
331 esac
332
333 conf+=" -platform $(qt_mkspecs_dir)"
334
335 [[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
336
337 # debug/release
338 if use debug; then
339 conf+=" -debug"
340 else
341 conf+=" -release"
342 fi
343 conf+=" -no-separate-debug-info"
344
345 # exceptions USE flag
346 conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
347
348 # disable rpath (bug 380415), except on prefix (bug 417169)
349 use prefix || conf+=" -no-rpath"
350
351 # precompiled headers don't work on hardened, where the flag is masked
352 conf+=" $(qt_use pch)"
353
354 # -reduce-relocations
355 # This flag seems to introduce major breakage to applications,
356 # mostly to be seen as a core dump with the message "QPixmap: Must
357 # construct a QApplication before a QPaintDevice" on Solaris.
358 # -- Daniel Vergien
359 [[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations"
360
361 # this one is needed for all systems with a separate -liconv, apart from
362 # Darwin, for which the sources already cater for -liconv
363 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
364 conf+=" -liconv"
365 fi
366
367 if use_if_iuse glib; then
368 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
369 # avoid the -pthread argument
370 conf+=" ${glibflags//-pthread}"
371 unset glibflags
372 fi
373
374 if use aqua; then
375 # On (snow) leopard use the new (frameworked) cocoa code.
376 if [[ ${CHOST##*-darwin} -ge 9 ]]; then
377 conf+=" -cocoa -framework"
378 # We need the source's headers, not the installed ones.
379 conf+=" -I${S}/include"
380 # Add hint for the framework location.
381 conf+=" -F${QTLIBDIR}"
382
383 # We are crazy and build cocoa + qt3support :-)
384 if use qt3support; then
385 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
386 -i configure || die
387 fi
388 else
389 conf+=" -no-framework"
390 fi
391 else
392 # freetype2 include dir is non-standard, thus pass it to configure
393 conf+=" $(pkg-config --cflags-only-I freetype2)"
394 fi
395
396 conf+=" ${myconf}"
397 myconf=
398
399 echo ./configure ${conf}
400 ./configure ${conf} || die "./configure failed"
401
402 prepare_directories ${QT4_TARGET_DIRECTORIES}
403 }
404
405 # @FUNCTION: qt4-build_src_compile
406 # @DESCRIPTION:
407 # Actual compile phase
408 qt4-build_src_compile() {
409 setqtenv
410
411 build_directories ${QT4_TARGET_DIRECTORIES}
412 }
413
414 # @FUNCTION: qt4-build_src_test
415 # @DESCRIPTION:
416 # Runs tests only in target directories.
417 qt4-build_src_test() {
418 # QtMultimedia does not have any test suite (bug #332299)
419 [[ ${CATEGORY}/${PN} == dev-qt/qtmultimedia ]] && return
420
421 for dir in ${QT4_TARGET_DIRECTORIES}; do
422 emake -j1 check -C ${dir}
423 done
424 }
425
426 # @FUNCTION: fix_includes
427 # @DESCRIPTION:
428 # For MacOS X we need to add some symlinks when frameworks are
429 # being used, to avoid complications with some more or less stupid packages.
430 fix_includes() {
431 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
432 local frw dest f h rdir
433 # Some packages tend to include <Qt/...>
434 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
435
436 # Fake normal headers when frameworks are installed... eases life later
437 # on, make sure we use relative links though, as some ebuilds assume
438 # these dirs exist in src_install to add additional files
439 f=${QTHEADERDIR}
440 h=${QTLIBDIR}
441 while [[ -n ${f} && ${f%%/*} == ${h%%/*} ]] ; do
442 f=${f#*/}
443 h=${h#*/}
444 done
445 rdir=${h}
446 f="../"
447 while [[ ${h} == */* ]] ; do
448 f="${f}../"
449 h=${h#*/}
450 done
451 rdir="${f}${rdir}"
452
453 for frw in "${D}${QTLIBDIR}"/*.framework; do
454 [[ -e "${frw}"/Headers ]] || continue
455 f=$(basename ${frw})
456 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
457 dosym "${rdir}"/${f}/Headers "${dest}"
458
459 # Link normal headers as well.
460 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
461 h=$(basename ${hdr})
462 dosym "../${rdir}"/${f}/Headers/${h} \
463 "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
464 done
465 done
466 fi
467 }
468
469 # @FUNCTION: qt4-build_src_install
470 # @DESCRIPTION:
471 # Perform the actual installation including some library fixes.
472 qt4-build_src_install() {
473 setqtenv
474
475 install_directories ${QT4_TARGET_DIRECTORIES}
476 install_qconfigs
477 fix_library_files
478 fix_includes
479
480 # remove .la files since we are building only shared libraries
481 prune_libtool_files
482 }
483
484 # @FUNCTION: setqtenv
485 # @INTERNAL
486 setqtenv() {
487 # Set up installation directories
488 QTPREFIXDIR=${EPREFIX}/usr
489 QTBINDIR=${QTPREFIXDIR}/bin
490 QTLIBDIR=${QTPREFIXDIR}/$(get_libdir)/qt4
491 QTPCDIR=${QTPREFIXDIR}/$(get_libdir)/pkgconfig
492 QTDOCDIR=${QTPREFIXDIR}/share/doc/qt-${PV}
493 QTHEADERDIR=${QTPREFIXDIR}/include/qt4
494 QTPLUGINDIR=${QTLIBDIR}/plugins
495 QTIMPORTDIR=${QTLIBDIR}/imports
496 QTDATADIR=${QTPREFIXDIR}/share/qt4
497 QTTRANSDIR=${QTDATADIR}/translations
498 QTSYSCONFDIR=${EPREFIX}/etc/qt4
499 QTEXAMPLESDIR=${QTDATADIR}/examples
500 QTDEMOSDIR=${QTDATADIR}/demos
501 QMAKE_LIBDIR_QT=${QTLIBDIR}
502
503 PLATFORM=$(qt_mkspecs_dir)
504 unset QMAKESPEC
505
506 export XDG_CONFIG_HOME="${T}"
507 }
508
509 # @FUNCTION: prepare_directories
510 # @USAGE: < directories >
511 # @INTERNAL
512 # @DESCRIPTION:
513 # Generates Makefiles for the given list of directories.
514 prepare_directories() {
515 for x in "$@"; do
516 pushd "${S}"/${x} >/dev/null || die
517 einfo "Running qmake in: ${x}"
518 "${S}"/bin/qmake \
519 "LIBS+=-L${QTLIBDIR}" \
520 "CONFIG+=nostrip" \
521 || die "qmake failed"
522 popd >/dev/null || die
523 done
524 }
525
526 # @FUNCTION: build_directories
527 # @USAGE: < directories >
528 # @INTERNAL
529 # @DESCRIPTION:
530 # Compiles the code in the given list of directories.
531 build_directories() {
532 for x in "$@"; do
533 pushd "${S}"/${x} >/dev/null || die
534 emake \
535 AR="$(tc-getAR) cqs" \
536 CC="$(tc-getCC)" \
537 CXX="$(tc-getCXX)" \
538 LINK="$(tc-getCXX)" \
539 RANLIB=":" \
540 STRIP=":"
541 popd >/dev/null || die
542 done
543 }
544
545 # @FUNCTION: install_directories
546 # @USAGE: < directories >
547 # @INTERNAL
548 # @DESCRIPTION:
549 # Runs emake install in the given directories, which are separated by spaces.
550 install_directories() {
551 for x in "$@"; do
552 pushd "${S}"/${x} >/dev/null || die
553 emake INSTALL_ROOT="${D}" install
554 popd >/dev/null || die
555 done
556 }
557
558 # @ECLASS-VARIABLE: QCONFIG_ADD
559 # @DESCRIPTION:
560 # List options that need to be added to QT_CONFIG in qconfig.pri
561 : ${QCONFIG_ADD:=}
562
563 # @ECLASS-VARIABLE: QCONFIG_REMOVE
564 # @DESCRIPTION:
565 # List options that need to be removed from QT_CONFIG in qconfig.pri
566 : ${QCONFIG_REMOVE:=}
567
568 # @ECLASS-VARIABLE: QCONFIG_DEFINE
569 # @DESCRIPTION:
570 # List variables that should be defined at the top of QtCore/qconfig.h
571 : ${QCONFIG_DEFINE:=}
572
573 # @FUNCTION: install_qconfigs
574 # @INTERNAL
575 # @DESCRIPTION:
576 # Install gentoo-specific mkspecs configurations.
577 install_qconfigs() {
578 local x
579 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
580 for x in QCONFIG_ADD QCONFIG_REMOVE; do
581 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
582 done
583 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
584 doins "${T}"/${PN}-qconfig.pri
585 fi
586
587 if [[ -n ${QCONFIG_DEFINE} ]]; then
588 for x in ${QCONFIG_DEFINE}; do
589 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
590 done
591 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
592 doins "${T}"/gentoo-${PN}-qconfig.h
593 fi
594 }
595
596 # @FUNCTION: generate_qconfigs
597 # @INTERNAL
598 # @DESCRIPTION:
599 # Generates gentoo-specific qconfig.{h,pri}.
600 generate_qconfigs() {
601 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == dev-qt/qtcore ]]; then
602 local x qconfig_add qconfig_remove qconfig_new
603 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
604 [[ -f ${x} ]] || continue
605 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
606 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
607 done
608
609 # these error checks do not use die because dying in pkg_post{inst,rm}
610 # just makes things worse.
611 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
612 # start with the qconfig.pri that qtcore installed
613 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
614 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
615 eerror "cp qconfig failed."
616 return 1
617 fi
618
619 # generate list of QT_CONFIG entries from the existing list
620 # including qconfig_add and excluding qconfig_remove
621 for x in $(sed -n 's/^QT_CONFIG +=//p' \
622 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
623 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
624 done
625
626 # replace the existing QT_CONFIG list with qconfig_new
627 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
628 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
629 eerror "Sed for QT_CONFIG failed"
630 return 1
631 fi
632
633 # create Gentoo/qconfig.h
634 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
635 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
636 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
637 return 1
638 fi
639 fi
640 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
641 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
642 [[ -f ${x} ]] || continue
643 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
644 done
645 else
646 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
647 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
648 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
649 "${ROOT}${QTDATADIR}" \
650 "${ROOT}${QTHEADERDIR}"/Gentoo \
651 "${ROOT}${QTHEADERDIR}" 2>/dev/null
652 fi
653 fi
654 }
655
656 # @FUNCTION: qt4-build_pkg_postrm
657 # @DESCRIPTION:
658 # Regenerate configuration when the package is completely removed.
659 qt4-build_pkg_postrm() {
660 generate_qconfigs
661 }
662
663 # @FUNCTION: qt4-build_pkg_postinst
664 # @DESCRIPTION:
665 # Regenerate configuration, plus throw a message about possible
666 # breakages and proposed solutions.
667 qt4-build_pkg_postinst() {
668 generate_qconfigs
669 }
670
671 # @FUNCTION: skip_qmake_build
672 # @INTERNAL
673 # @DESCRIPTION:
674 # Patches configure to skip qmake compilation, as it's already installed by qtcore.
675 skip_qmake_build() {
676 sed -i -e "s:if true:if false:g" "${S}"/configure || die
677 }
678
679 # @FUNCTION: skip_project_generation
680 # @INTERNAL
681 # @DESCRIPTION:
682 # Exit the script early by throwing in an exit before all of the .pro files are scanned.
683 skip_project_generation() {
684 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
685 }
686
687 # @FUNCTION: symlink_binaries_to_buildtree
688 # @INTERNAL
689 # @DESCRIPTION:
690 # Symlinks generated binaries to buildtree, so they can be used during compilation time.
691 symlink_binaries_to_buildtree() {
692 for bin in qmake moc uic rcc; do
693 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
694 done
695 }
696
697 # @FUNCTION: fix_library_files
698 # @INTERNAL
699 # @DESCRIPTION:
700 # Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
701 # moves the *.pc files into the pkgconfig directory.
702 fix_library_files() {
703 local libfile
704 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
705 if [[ -e ${libfile} ]]; then
706 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
707 fi
708 done
709
710 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
711 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
712 if [[ -e ${libfile} ]]; then
713 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
714
715 # Move .pc files into the pkgconfig directory
716 dodir ${QTPCDIR#${EPREFIX}}
717 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
718 fi
719 done
720
721 # Don't install an empty directory
722 rmdir "${D}"/${QTLIBDIR}/pkgconfig
723 }
724
725 # @FUNCTION: qt_use
726 # @USAGE: < flag > [ feature ] [ enableval ]
727 # @DESCRIPTION:
728 # This will echo "-${enableval}-${feature}" if <flag> is enabled, or
729 # "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
730 # will be used for that. If [enableval] is not specified, it omits the
731 # "-${enableval}" part.
732 qt_use() {
733 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
734 }
735
736 # @FUNCTION: qt_mkspecs_dir
737 # @RETURN: the specs-directory w/o path
738 # @DESCRIPTION:
739 # Allows us to define which mkspecs dir we want to use.
740 qt_mkspecs_dir() {
741 local spec=
742
743 case "${CHOST}" in
744 *-freebsd*|*-dragonfly*)
745 spec=freebsd ;;
746 *-openbsd*)
747 spec=openbsd ;;
748 *-netbsd*)
749 spec=netbsd ;;
750 *-darwin*)
751 if use aqua; then
752 # mac with carbon/cocoa
753 spec=macx
754 else
755 # darwin/mac with x11
756 spec=darwin
757 fi
758 ;;
759 *-solaris*)
760 spec=solaris ;;
761 *-linux-*|*-linux)
762 spec=linux ;;
763 *)
764 die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
765 esac
766
767 case "$(tc-getCXX)" in
768 *g++*)
769 spec+=-g++ ;;
770 *icpc*)
771 spec+=-icc ;;
772 *)
773 die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
774 esac
775
776 # Add -64 for 64bit profiles
777 if use x64-freebsd ||
778 use amd64-linux ||
779 use x64-macos ||
780 use x64-solaris ||
781 use sparc64-solaris
782 then
783 spec+=-64
784 fi
785
786 echo "${spec}"
787 }
788
789 # @FUNCTION: qt_nolibx11
790 # @INTERNAL
791 # @DESCRIPTION:
792 # Skip X11 tests for packages that don't need X libraries installed.
793 qt_nolibx11() {
794 sed -i -e '/^if.*PLATFORM_X11.*CFG_GUI/,/^fi$/d' "${S}"/configure || die
795 }
796
797 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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