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Revision 1.126 - (show annotations) (download)
Wed Apr 25 17:43:50 2012 UTC (2 years, 3 months ago) by grobian
Branch: MAIN
Changes since 1.125: +22 -5 lines
fix_includes: create relative symlinks for header directories, such that further additions by ebuilds in src_install don't fail, such as in qt-script

1 # Copyright 1999-2012 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 1.125 2012/04/19 14:52:12 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 2|3|4) : ;;
14 *) die "qt4-build.eclass requires EAPI 2, 3 or 4." ;;
15 esac
16
17 inherit base eutils flag-o-matic multilib toolchain-funcs versionator
18
19 if [[ ${PV} == *9999* ]]; then
20 QT4_BUILD_TYPE="live"
21 inherit git-2
22 else
23 QT4_BUILD_TYPE="release"
24 fi
25
26 HOMEPAGE="http://qt-project.org/ http://qt.nokia.com/"
27 LICENSE="|| ( LGPL-2.1 GPL-3 )"
28
29 MY_PV=${PV/_/-}
30 MY_P=qt-everywhere-opensource-src-${MY_PV}
31
32 case ${QT4_BUILD_TYPE} in
33 live)
34 EGIT_REPO_URI="git://gitorious.org/qt/qt.git
35 https://git.gitorious.org/qt/qt.git"
36 EGIT_BRANCH="${PV%.9999}"
37 ;;
38 release)
39 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
40 ;;
41 esac
42
43 IUSE="aqua debug pch"
44 if [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]]; then
45 IUSE+=" +exceptions"
46 fi
47 if version_is_at_least 4.8; then
48 IUSE+=" c++0x qpa"
49 fi
50
51 DEPEND="dev-util/pkgconfig"
52 if [[ ${QT4_BUILD_TYPE} == live ]]; then
53 DEPEND+=" dev-lang/perl"
54 fi
55
56 RDEPEND="
57 !<x11-libs/qt-assistant-${PV}
58 !>x11-libs/qt-assistant-${PV}-r9999
59 !<x11-libs/qt-bearer-${PV}
60 !>x11-libs/qt-bearer-${PV}-r9999
61 !<x11-libs/qt-core-${PV}
62 !>x11-libs/qt-core-${PV}-r9999
63 !<x11-libs/qt-dbus-${PV}
64 !>x11-libs/qt-dbus-${PV}-r9999
65 !<x11-libs/qt-declarative-${PV}
66 !>x11-libs/qt-declarative-${PV}-r9999
67 !<x11-libs/qt-demo-${PV}
68 !>x11-libs/qt-demo-${PV}-r9999
69 !<x11-libs/qt-gui-${PV}
70 !>x11-libs/qt-gui-${PV}-r9999
71 !<x11-libs/qt-multimedia-${PV}
72 !>x11-libs/qt-multimedia-${PV}-r9999
73 !<x11-libs/qt-opengl-${PV}
74 !>x11-libs/qt-opengl-${PV}-r9999
75 !<x11-libs/qt-openvg-${PV}
76 !>x11-libs/qt-openvg-${PV}-r9999
77 !<x11-libs/qt-phonon-${PV}
78 !>x11-libs/qt-phonon-${PV}-r9999
79 !<x11-libs/qt-qt3support-${PV}
80 !>x11-libs/qt-qt3support-${PV}-r9999
81 !<x11-libs/qt-script-${PV}
82 !>x11-libs/qt-script-${PV}-r9999
83 !<x11-libs/qt-sql-${PV}
84 !>x11-libs/qt-sql-${PV}-r9999
85 !<x11-libs/qt-svg-${PV}
86 !>x11-libs/qt-svg-${PV}-r9999
87 !<x11-libs/qt-test-${PV}
88 !>x11-libs/qt-test-${PV}-r9999
89 !<x11-libs/qt-webkit-${PV}
90 !>x11-libs/qt-webkit-${PV}-r9999
91 !<x11-libs/qt-xmlpatterns-${PV}
92 !>x11-libs/qt-xmlpatterns-${PV}-r9999
93 "
94
95 S=${WORKDIR}/${MY_P}
96
97 # @FUNCTION: qt4-build_pkg_setup
98 # @DESCRIPTION:
99 # Sets up PATH and LD_LIBRARY_PATH.
100 qt4-build_pkg_setup() {
101 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
102
103 # Protect users by not allowing downgrades between releases
104 # Downgrading revisions within the same release should be allowed
105 if has_version '>'${CATEGORY}/${P}-r9999; then
106 if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
107 eerror
108 eerror "Sanity check to keep you from breaking your system:"
109 eerror " Downgrading Qt is completely unsupported and will break your system!"
110 eerror
111 die "aborting to save your system"
112 else
113 ewarn "Downgrading Qt is completely unsupported and will break your system!"
114 fi
115 fi
116
117 if [[ ${PN} == qt-webkit ]]; then
118 eshopts_push -s extglob
119 if is-flagq '-g?(gdb)?([1-9])'; then
120 echo
121 ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
122 ewarn "You may experience really long compilation times and/or increased memory usage."
123 ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
124 ewarn "For more info check out bug #307861"
125 echo
126 fi
127 eshopts_pop
128 fi
129
130 PATH="${S}/bin${PATH:+:}${PATH}"
131 if [[ ${CHOST} != *-darwin* ]]; then
132 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
133 else
134 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
135 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
136 # platform detection. Note: needs to come before any directories to
137 # avoid extract failure.
138 [[ ${CHOST} == *-apple-darwin* ]] && \
139 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
140 ${QT4_EXTRACT_DIRECTORIES}"
141 fi
142
143 if ! version_is_at_least 4.1 $(gcc-version); then
144 ewarn "Using a GCC version lower than 4.1 is not supported."
145 fi
146 }
147
148 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
149 # @DESCRIPTION:
150 # Arguments for build_target_directories. Takes the directories in which the
151 # code should be compiled. This is a space-separated list.
152
153 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
154 # @DESCRIPTION:
155 # Space-separated list including the directories that will be extracted from
156 # Qt tarball.
157
158 # @FUNCTION: qt4-build_src_unpack
159 # @DESCRIPTION:
160 # Unpacks the sources.
161 qt4-build_src_unpack() {
162 setqtenv
163
164 case ${QT4_BUILD_TYPE} in
165 live)
166 git-2_src_unpack
167 ;;
168 release)
169 local tarball="${MY_P}.tar.gz" target= targets=
170 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
171 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
172 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
173 do
174 targets+="${MY_P}/${target} "
175 done
176
177 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
178 tar -xzf "${DISTDIR}/${tarball}" ${targets}
179 eend $? || die "failed to unpack"
180 ;;
181 esac
182 }
183
184 # @ECLASS-VARIABLE: PATCHES
185 # @DEFAULT_UNSET
186 # @DESCRIPTION:
187 # PATCHES array variable containing all various patches to be applied.
188 # This variable is expected to be defined in global scope of ebuild.
189 # Make sure to specify the full path. This variable is utilised in
190 # src_unpack/src_prepare phase, based on EAPI.
191 #
192 # @CODE
193 # PATCHES=( "${FILESDIR}/mypatch.patch"
194 # "${FILESDIR}/patches_folder/" )
195 # @CODE
196
197 # @FUNCTION: qt4-build_src_prepare
198 # @DESCRIPTION:
199 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
200 # the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
201 qt4-build_src_prepare() {
202 setqtenv
203
204 if [[ ${QT4_BUILD_TYPE} == live ]]; then
205 QTDIR="." ./bin/syncqt || die "syncqt failed"
206 fi
207
208 if version_is_at_least 4.7; then
209 # fix libX11 dependency on non X packages
210 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
211 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
212
213 qt_assistant_cleanup
214 fi
215
216 if use aqua; then
217 # provide a proper macx-g++-64
218 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
219
220 sed -e '/^CONFIG/s:app_bundle::' \
221 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
222 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
223 fi
224
225 if [[ ${PN} != qt-core ]]; then
226 skip_qmake_build
227 skip_project_generation
228 symlink_binaries_to_buildtree
229 fi
230
231 if [[ ${CHOST} == *86*-apple-darwin* ]]; then
232 # qmake bus errors with -O2 or -O3 but -O1 works
233 # Bug 373061
234 replace-flags -O[23] -O1
235 fi
236
237 # Bug 178652
238 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
239 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
240 append-flags -fno-gcse
241 fi
242
243 if use_if_iuse c++0x; then
244 echo
245 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
246 ewarn "this is an official standard, some of the reverse dependencies"
247 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
248 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
249 ewarn "disabled."
250 echo
251 append-flags -std=c++0x
252 fi
253
254 # Unsupported old gcc versions - hardened needs this :(
255 if [[ $(gcc-major-version) -lt 4 ]]; then
256 ewarn "Appending -fno-stack-protector to CXXFLAGS"
257 append-cxxflags -fno-stack-protector
258 # Bug 253127
259 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
260 -i mkspecs/common/g++.conf || die
261 fi
262
263 # Bug 261632
264 if use ppc64; then
265 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
266 append-flags -mminimal-toc
267 fi
268
269 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
270 sed -e "/^SYSTEM_VARIABLES=/i \
271 CC='$(tc-getCC)'\n\
272 CXX='$(tc-getCXX)'\n\
273 CFLAGS='${CFLAGS}'\n\
274 CXXFLAGS='${CXXFLAGS}'\n\
275 LDFLAGS='${LDFLAGS}'\n" \
276 -i configure \
277 || die "sed SYSTEM_VARIABLES failed"
278
279 # Respect CC, CXX, LINK and *FLAGS in config.tests
280 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
281 sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
282 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
283 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
284 || die "sed config.tests failed"
285
286 # Strip predefined CFLAGS from mkspecs (bug 312689)
287 sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf || die
288
289 # Bug 172219
290 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
291
292 if [[ ${CHOST} == *-darwin* ]]; then
293 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
294 # crippled (by design) :/
295 local mac_gpp_conf=
296 if [[ -f mkspecs/common/mac-g++.conf ]]; then
297 # qt < 4.8 has mac-g++.conf
298 mac_gpp_conf="mkspecs/common/mac-g++.conf"
299 elif [[ -f mkspecs/common/g++-macx.conf ]]; then
300 # qt >= 4.8 has g++-macx.conf
301 mac_gpp_conf="mkspecs/common/g++-macx.conf"
302 else
303 die "no known conf file for mac found"
304 fi
305 sed \
306 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
307 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
308 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
309 -e "s:-arch\s\w*::g" \
310 -i ${mac_gpp_conf} \
311 || die "sed ${mac_gpp_conf} failed"
312
313 # Fix configure's -arch settings that appear in qmake/Makefile and also
314 # fix arch handling (automagically duplicates our -arch arg and breaks
315 # pch). Additionally disable Xarch support.
316 local mac_gcc_confs="${mac_gpp_conf}"
317 if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
318 mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
319 fi
320 sed \
321 -e "s:-arch i386::" \
322 -e "s:-arch ppc::" \
323 -e "s:-arch x86_64::" \
324 -e "s:-arch ppc64::" \
325 -e "s:-arch \$i::" \
326 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
327 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
328 -e "s:-Xarch_x86_64::g" \
329 -e "s:-Xarch_ppc64::g" \
330 -i configure ${mac_gcc_confs} \
331 || die "sed -arch/-Xarch failed"
332
333 # On Snow Leopard don't fall back to 10.5 deployment target.
334 if [[ ${CHOST} == *-apple-darwin10 ]]; then
335 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
336 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
337 -i configure ${mac_gpp_conf} \
338 || die "sed deployment target failed"
339 fi
340 fi
341
342 # this one is needed for all systems with a separate -liconv, apart from
343 # Darwin, for which the sources already cater for -liconv
344 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
345 sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
346 -i config.tests/unix/iconv/iconv.pro \
347 || die "sed iconv.pro failed"
348 fi
349
350 # we need some patches for Solaris
351 sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
352 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
353 # use GCC over SunStudio
354 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
355 # do not flirt with non-Prefix stuff, we're quite possessive
356 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
357 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
358
359 base_src_prepare
360 }
361
362 # @FUNCTION: qt4-build_src_configure
363 # @DESCRIPTION:
364 # Default configure phase
365 qt4-build_src_configure() {
366 setqtenv
367
368 local conf="
369 -prefix ${QTPREFIXDIR}
370 -bindir ${QTBINDIR}
371 -libdir ${QTLIBDIR}
372 -docdir ${QTDOCDIR}
373 -headerdir ${QTHEADERDIR}
374 -plugindir ${QTPLUGINDIR}
375 $(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
376 -datadir ${QTDATADIR}
377 -translationdir ${QTTRANSDIR}
378 -sysconfdir ${QTSYSCONFDIR}
379 -examplesdir ${QTEXAMPLESDIR}
380 -demosdir ${QTDEMOSDIR}
381 -opensource -confirm-license
382 -shared -fast -largefile -stl -verbose
383 -nomake examples -nomake demos"
384
385 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
386 # $(tc-arch). Therefore we convert it to supported values.
387 case "$(tc-arch)" in
388 amd64|x64-*) conf+=" -arch x86_64" ;;
389 ppc-macos) conf+=" -arch ppc" ;;
390 ppc|ppc64|ppc-*) conf+=" -arch powerpc" ;;
391 sparc|sparc-*|sparc64-*) conf+=" -arch sparc" ;;
392 x86-macos) conf+=" -arch x86" ;;
393 x86|x86-*) conf+=" -arch i386" ;;
394 alpha|arm|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;;
395 hppa|sh) conf+=" -arch generic" ;;
396 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
397 esac
398
399 conf+=" -platform $(qt_mkspecs_dir)"
400
401 [[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
402
403 # debug/release
404 if use debug; then
405 conf+=" -debug"
406 else
407 conf+=" -release"
408 fi
409 conf+=" -no-separate-debug-info"
410
411 # exceptions USE flag
412 conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
413
414 # disable RPATH on Qt >= 4.8 (bug 380415)
415 version_is_at_least 4.8 && conf+=" -no-rpath"
416
417 # precompiled headers don't work on hardened, where the flag is masked
418 conf+=" $(qt_use pch)"
419
420 # -reduce-relocations
421 # This flag seems to introduce major breakage to applications,
422 # mostly to be seen as a core dump with the message "QPixmap: Must
423 # construct a QApplication before a QPaintDevice" on Solaris.
424 # -- Daniel Vergien
425 [[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations"
426
427 # this one is needed for all systems with a separate -liconv, apart from
428 # Darwin, for which the sources already cater for -liconv
429 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
430 conf+=" -liconv"
431 fi
432
433 if use_if_iuse glib; then
434 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
435 # avoid the -pthread argument
436 conf+=" ${glibflags//-pthread}"
437 unset glibflags
438 fi
439
440 if use_if_iuse qpa; then
441 echo
442 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
443 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
444 ewarn "disable it before reporting any bugs related to this useflag."
445 echo
446 conf+=" -qpa"
447 fi
448
449 if use aqua; then
450 # On (snow) leopard use the new (frameworked) cocoa code.
451 if [[ ${CHOST##*-darwin} -ge 9 ]]; then
452 conf+=" -cocoa -framework"
453 # We need the source's headers, not the installed ones.
454 conf+=" -I${S}/include"
455 # Add hint for the framework location.
456 conf+=" -F${QTLIBDIR}"
457
458 # We are crazy and build cocoa + qt3support :-)
459 if use qt3support; then
460 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
461 -i configure || die
462 fi
463 else
464 conf+=" -no-framework"
465 fi
466 else
467 # freetype2 include dir is non-standard, thus pass it to configure
468 conf+=" $(pkg-config --cflags-only-I freetype2)"
469 fi
470
471 conf+=" ${myconf}"
472 myconf=
473
474 echo ./configure ${conf}
475 ./configure ${conf} || die "./configure failed"
476
477 prepare_directories ${QT4_TARGET_DIRECTORIES}
478 }
479
480 # @FUNCTION: qt4-build_src_compile
481 # @DESCRIPTION:
482 # Actual compile phase
483 qt4-build_src_compile() {
484 setqtenv
485
486 build_directories ${QT4_TARGET_DIRECTORIES}
487 }
488
489 # @FUNCTION: qt4-build_src_test
490 # @DESCRIPTION:
491 # Runs tests only in target directories.
492 qt4-build_src_test() {
493 # QtMultimedia does not have any test suite (bug #332299)
494 [[ ${PN} == qt-multimedia ]] && return
495
496 for dir in ${QT4_TARGET_DIRECTORIES}; do
497 emake -j1 check -C ${dir}
498 done
499 }
500
501 # @FUNCTION: fix_includes
502 # @DESCRIPTION:
503 # For MacOS X we need to add some symlinks when frameworks are
504 # being used, to avoid complications with some more or less stupid packages.
505 fix_includes() {
506 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
507 local frw dest f h rdir
508 # Some packages tend to include <Qt/...>
509 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
510
511 # Fake normal headers when frameworks are installed... eases life later
512 # on, make sure we use relative links though, as some ebuilds assume
513 # these dirs exist in src_install to add additional files
514 f=${QTHEADERDIR}
515 h=${QTLIBDIR}
516 while [[ -n ${f} && ${f%%/*} == ${h%%/*} ]] ; do
517 f=${f#*/}
518 h=${h#*/}
519 done
520 rdir=${h}
521 f="../"
522 while [[ ${h} == */* ]] ; do
523 f="${f}../"
524 h=${h#*/}
525 done
526 rdir="${f}${rdir}"
527
528 for frw in "${D}${QTLIBDIR}"/*.framework; do
529 [[ -e "${frw}"/Headers ]] || continue
530 f=$(basename ${frw})
531 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
532 dosym "${rdir}"/${f}/Headers "${dest}"
533
534 # Link normal headers as well.
535 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
536 h=$(basename ${hdr})
537 dosym "../${rdir}"/${f}/Headers/${h} \
538 "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
539 done
540 done
541 fi
542 }
543
544 # @FUNCTION: qt4-build_src_install
545 # @DESCRIPTION:
546 # Perform the actual installation including some library fixes.
547 qt4-build_src_install() {
548 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
549 setqtenv
550
551 install_directories ${QT4_TARGET_DIRECTORIES}
552 install_qconfigs
553 fix_library_files
554 fix_includes
555
556 # remove .la files since we are building only shared Qt libraries
557 find "${D}"${QTLIBDIR} -type f -name '*.la' -print0 | xargs -0 rm -f
558 }
559
560 # @FUNCTION: setqtenv
561 # @INTERNAL
562 setqtenv() {
563 # Set up installation directories
564 QTPREFIXDIR=${EPREFIX}/usr
565 QTBINDIR=${EPREFIX}/usr/bin
566 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
567 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
568 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
569 QTHEADERDIR=${EPREFIX}/usr/include/qt4
570 QTPLUGINDIR=${QTLIBDIR}/plugins
571 QTIMPORTDIR=${QTLIBDIR}/imports
572 QTDATADIR=${EPREFIX}/usr/share/qt4
573 QTTRANSDIR=${QTDATADIR}/translations
574 QTSYSCONFDIR=${EPREFIX}/etc/qt4
575 QTEXAMPLESDIR=${QTDATADIR}/examples
576 QTDEMOSDIR=${QTDATADIR}/demos
577 QMAKE_LIBDIR_QT=${QTLIBDIR}
578 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
579
580 PLATFORM=$(qt_mkspecs_dir)
581
582 unset QMAKESPEC
583 }
584
585 # @FUNCTION: prepare_directories
586 # @USAGE: < directories >
587 # @INTERNAL
588 # @DESCRIPTION:
589 # Generates Makefiles for the given list of directories.
590 prepare_directories() {
591 for x in "$@"; do
592 pushd "${S}"/${x} >/dev/null || die
593 einfo "Running qmake in: ${x}"
594 # avoid running over the maximum argument number, bug #299810
595 {
596 echo "${S}"/mkspecs/common/*.conf
597 find "${S}" -name '*.pr[io]'
598 } | xargs sed -i \
599 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
600 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
601 || die
602 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
603 popd >/dev/null || die
604 done
605 }
606
607
608 # @FUNCTION: build_directories
609 # @USAGE: < directories >
610 # @INTERNAL
611 # @DESCRIPTION:
612 # Compiles the code in the given list of directories.
613 build_directories() {
614 for x in "$@"; do
615 pushd "${S}"/${x} >/dev/null || die
616 emake CC="$(tc-getCC)" \
617 CXX="$(tc-getCXX)" \
618 LINK="$(tc-getCXX)" || die "emake failed"
619 popd >/dev/null || die
620 done
621 }
622
623 # @FUNCTION: install_directories
624 # @USAGE: < directories >
625 # @INTERNAL
626 # @DESCRIPTION:
627 # Runs emake install in the given directories, which are separated by spaces.
628 install_directories() {
629 for x in "$@"; do
630 pushd "${S}"/${x} >/dev/null || die
631 emake INSTALL_ROOT="${D}" install || die "emake install failed"
632 popd >/dev/null || die
633 done
634 }
635
636 # @ECLASS-VARIABLE: QCONFIG_ADD
637 # @DESCRIPTION:
638 # List options that need to be added to QT_CONFIG in qconfig.pri
639 : ${QCONFIG_ADD:=}
640
641 # @ECLASS-VARIABLE: QCONFIG_REMOVE
642 # @DESCRIPTION:
643 # List options that need to be removed from QT_CONFIG in qconfig.pri
644 : ${QCONFIG_REMOVE:=}
645
646 # @ECLASS-VARIABLE: QCONFIG_DEFINE
647 # @DESCRIPTION:
648 # List variables that should be defined at the top of QtCore/qconfig.h
649 : ${QCONFIG_DEFINE:=}
650
651 # @FUNCTION: install_qconfigs
652 # @INTERNAL
653 # @DESCRIPTION:
654 # Install gentoo-specific mkspecs configurations.
655 install_qconfigs() {
656 local x
657 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
658 for x in QCONFIG_ADD QCONFIG_REMOVE; do
659 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
660 done
661 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
662 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
663 fi
664
665 if [[ -n ${QCONFIG_DEFINE} ]]; then
666 for x in ${QCONFIG_DEFINE}; do
667 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
668 done
669 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
670 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
671 fi
672 }
673
674 # @FUNCTION: generate_qconfigs
675 # @INTERNAL
676 # @DESCRIPTION:
677 # Generates gentoo-specific qconfig.{h,pri}.
678 generate_qconfigs() {
679 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${PN} == qt-core ]]; then
680 local x qconfig_add qconfig_remove qconfig_new
681 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
682 [[ -f ${x} ]] || continue
683 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
684 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
685 done
686
687 # these error checks do not use die because dying in pkg_post{inst,rm}
688 # just makes things worse.
689 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
690 # start with the qconfig.pri that qt-core installed
691 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
692 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
693 eerror "cp qconfig failed."
694 return 1
695 fi
696
697 # generate list of QT_CONFIG entries from the existing list
698 # including qconfig_add and excluding qconfig_remove
699 for x in $(sed -n 's/^QT_CONFIG +=//p' \
700 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
701 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
702 done
703
704 # replace the existing QT_CONFIG list with qconfig_new
705 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
706 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
707 eerror "Sed for QT_CONFIG failed"
708 return 1
709 fi
710
711 # create Gentoo/qconfig.h
712 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
713 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
714 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
715 return 1
716 fi
717 fi
718 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
719 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
720 [[ -f ${x} ]] || continue
721 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
722 done
723 else
724 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
725 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
726 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
727 "${ROOT}${QTDATADIR}" \
728 "${ROOT}${QTHEADERDIR}"/Gentoo \
729 "${ROOT}${QTHEADERDIR}" 2>/dev/null
730 fi
731 fi
732 }
733
734 # @FUNCTION: qt4-build_pkg_postrm
735 # @DESCRIPTION:
736 # Regenerate configuration when the package is completely removed.
737 qt4-build_pkg_postrm() {
738 generate_qconfigs
739 }
740
741 # @FUNCTION: qt4-build_pkg_postinst
742 # @DESCRIPTION:
743 # Regenerate configuration, plus throw a message about possible
744 # breakages and proposed solutions.
745 qt4-build_pkg_postinst() {
746 generate_qconfigs
747 }
748
749 # @FUNCTION: skip_qmake_build
750 # @INTERNAL
751 # @DESCRIPTION:
752 # Patches configure to skip qmake compilation, as it's already installed by qt-core.
753 skip_qmake_build() {
754 sed -i -e "s:if true:if false:g" "${S}"/configure || die
755 }
756
757 # @FUNCTION: skip_project_generation
758 # @INTERNAL
759 # @DESCRIPTION:
760 # Exit the script early by throwing in an exit before all of the .pro files are scanned.
761 skip_project_generation() {
762 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
763 }
764
765 # @FUNCTION: symlink_binaries_to_buildtree
766 # @INTERNAL
767 # @DESCRIPTION:
768 # Symlinks generated binaries to buildtree, so they can be used during compilation time.
769 symlink_binaries_to_buildtree() {
770 for bin in qmake moc uic rcc; do
771 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
772 done
773 }
774
775 # @FUNCTION: fix_library_files
776 # @INTERNAL
777 # @DESCRIPTION:
778 # Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
779 # moves the *.pc files into the pkgconfig directory.
780 fix_library_files() {
781 local libfile
782 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
783 if [[ -e ${libfile} ]]; then
784 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
785 fi
786 done
787
788 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
789 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
790 if [[ -e ${libfile} ]]; then
791 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
792
793 # Move .pc files into the pkgconfig directory
794 dodir ${QTPCDIR#${EPREFIX}}
795 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
796 fi
797 done
798
799 # Don't install an empty directory
800 rmdir "${D}"/${QTLIBDIR}/pkgconfig
801 }
802
803 # @FUNCTION: qt_use
804 # @USAGE: < flag > [ feature ] [ enableval ]
805 # @DESCRIPTION:
806 # This will echo "-${enableval}-${feature}" if <flag> is enabled, or
807 # "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
808 # will be used for that. If [enableval] is not specified, it omits the
809 # "-${enableval}" part.
810 qt_use() {
811 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
812 }
813
814 # @FUNCTION: qt_mkspecs_dir
815 # @RETURN: the specs-directory w/o path
816 # @DESCRIPTION:
817 # Allows us to define which mkspecs dir we want to use.
818 qt_mkspecs_dir() {
819 local spec=
820
821 case "${CHOST}" in
822 *-freebsd*|*-dragonfly*)
823 spec=freebsd ;;
824 *-openbsd*)
825 spec=openbsd ;;
826 *-netbsd*)
827 spec=netbsd ;;
828 *-darwin*)
829 if use aqua; then
830 # mac with carbon/cocoa
831 spec=macx
832 else
833 # darwin/mac with x11
834 spec=darwin
835 fi
836 ;;
837 *-solaris*)
838 spec=solaris ;;
839 *-linux-*|*-linux)
840 spec=linux ;;
841 *)
842 die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
843 esac
844
845 case "$(tc-getCXX)" in
846 *g++*)
847 spec+=-g++ ;;
848 *icpc*)
849 spec+=-icc ;;
850 *)
851 die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
852 esac
853
854 # Add -64 for 64bit profiles
855 if use x64-freebsd ||
856 use amd64-linux ||
857 use x64-macos ||
858 use x64-solaris ||
859 use sparc64-solaris
860 then
861 spec+=-64
862 fi
863
864 echo "${spec}"
865 }
866
867 # @FUNCTION: qt_assistant_cleanup
868 # @INTERNAL
869 # @DESCRIPTION:
870 # Tries to clean up tools.pro for qt-assistant ebuilds.
871 # Meant to be called in src_prepare().
872 # Since Qt 4.7.4 this function is a no-op.
873 qt_assistant_cleanup() {
874 # apply patching to qt-assistant ebuilds only
875 [[ ${PN} != qt-assistant ]] && return
876
877 # no longer needed for 4.7.4 and later
878 version_is_at_least 4.7.4 && return
879
880 # different versions (and branches...) may need different handling,
881 # add a case if you need special handling
882 case "${MY_PV_EXTRA}" in
883 *kde-qt*)
884 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
885 -e "/mac/,/^embedded.*makeqpf$/d" \
886 -i tools/tools.pro || die "patching tools.pro failed"
887 ;;
888 *)
889 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
890 -e "/mac/,/^embedded.*makeqpf$/d" \
891 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
892 -i tools/tools.pro || die "patching tools.pro failed"
893 ;;
894 esac
895 }
896
897 # @FUNCTION: qt_nolibx11
898 # @INTERNAL
899 # @DESCRIPTION:
900 # Ignore X11 tests for packages that don't need X libraries installed.
901 qt_nolibx11() {
902 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
903 die "x11 check sed failed"
904 }
905
906 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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