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Revision 1.131 - (show annotations) (download)
Fri May 25 12:06:05 2012 UTC (2 years, 3 months ago) by pesa
Branch: MAIN
Changes since 1.130: +4 -3 lines
Re-enable rpath on prefix wrt bug 417169.

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 1.130 2012/05/22 13:41:59 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 if version_is_at_least 4.8.1; then
40 SRC_URI="http://releases.qt-project.org/qt4/source/${MY_P}.tar.gz"
41 else
42 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
43 fi
44 ;;
45 esac
46
47 IUSE="aqua debug pch"
48 if [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]]; then
49 IUSE+=" +exceptions"
50 fi
51 if version_is_at_least 4.8; then
52 IUSE+=" c++0x qpa"
53 fi
54
55 DEPEND="virtual/pkgconfig"
56 if [[ ${QT4_BUILD_TYPE} == live ]]; then
57 DEPEND+=" dev-lang/perl"
58 fi
59
60 RDEPEND="
61 !<x11-libs/qt-assistant-${PV}
62 !>x11-libs/qt-assistant-${PV}-r9999
63 !<x11-libs/qt-bearer-${PV}
64 !>x11-libs/qt-bearer-${PV}-r9999
65 !<x11-libs/qt-core-${PV}
66 !>x11-libs/qt-core-${PV}-r9999
67 !<x11-libs/qt-dbus-${PV}
68 !>x11-libs/qt-dbus-${PV}-r9999
69 !<x11-libs/qt-declarative-${PV}
70 !>x11-libs/qt-declarative-${PV}-r9999
71 !<x11-libs/qt-demo-${PV}
72 !>x11-libs/qt-demo-${PV}-r9999
73 !<x11-libs/qt-gui-${PV}
74 !>x11-libs/qt-gui-${PV}-r9999
75 !<x11-libs/qt-multimedia-${PV}
76 !>x11-libs/qt-multimedia-${PV}-r9999
77 !<x11-libs/qt-opengl-${PV}
78 !>x11-libs/qt-opengl-${PV}-r9999
79 !<x11-libs/qt-openvg-${PV}
80 !>x11-libs/qt-openvg-${PV}-r9999
81 !<x11-libs/qt-phonon-${PV}
82 !>x11-libs/qt-phonon-${PV}-r9999
83 !<x11-libs/qt-qt3support-${PV}
84 !>x11-libs/qt-qt3support-${PV}-r9999
85 !<x11-libs/qt-script-${PV}
86 !>x11-libs/qt-script-${PV}-r9999
87 !<x11-libs/qt-sql-${PV}
88 !>x11-libs/qt-sql-${PV}-r9999
89 !<x11-libs/qt-svg-${PV}
90 !>x11-libs/qt-svg-${PV}-r9999
91 !<x11-libs/qt-test-${PV}
92 !>x11-libs/qt-test-${PV}-r9999
93 !<x11-libs/qt-webkit-${PV}
94 !>x11-libs/qt-webkit-${PV}-r9999
95 !<x11-libs/qt-xmlpatterns-${PV}
96 !>x11-libs/qt-xmlpatterns-${PV}-r9999
97 "
98
99 S=${WORKDIR}/${MY_P}
100
101 # @FUNCTION: qt4-build_pkg_setup
102 # @DESCRIPTION:
103 # Sets up PATH and LD_LIBRARY_PATH.
104 qt4-build_pkg_setup() {
105 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
106
107 # Protect users by not allowing downgrades between releases
108 # Downgrading revisions within the same release should be allowed
109 if has_version '>'${CATEGORY}/${P}-r9999; then
110 if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
111 eerror
112 eerror "Sanity check to keep you from breaking your system:"
113 eerror " Downgrading Qt is completely unsupported and will break your system!"
114 eerror
115 die "aborting to save your system"
116 else
117 ewarn "Downgrading Qt is completely unsupported and will break your system!"
118 fi
119 fi
120
121 if [[ ${PN} == qt-webkit ]]; then
122 eshopts_push -s extglob
123 if is-flagq '-g?(gdb)?([1-9])'; then
124 echo
125 ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
126 ewarn "You may experience really long compilation times and/or increased memory usage."
127 ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
128 ewarn "For more info check out bug #307861"
129 echo
130 fi
131 eshopts_pop
132 fi
133
134 PATH="${S}/bin${PATH:+:}${PATH}"
135 if [[ ${CHOST} != *-darwin* ]]; then
136 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
137 else
138 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
139 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
140 # platform detection. Note: needs to come before any directories to
141 # avoid extract failure.
142 [[ ${CHOST} == *-apple-darwin* ]] && \
143 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
144 ${QT4_EXTRACT_DIRECTORIES}"
145 fi
146
147 if ! version_is_at_least 4.1 $(gcc-version); then
148 ewarn "Using a GCC version lower than 4.1 is not supported."
149 fi
150 }
151
152 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
153 # @DESCRIPTION:
154 # Arguments for build_target_directories. Takes the directories in which the
155 # code should be compiled. This is a space-separated list.
156
157 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
158 # @DESCRIPTION:
159 # Space-separated list including the directories that will be extracted from
160 # Qt tarball.
161
162 # @FUNCTION: qt4-build_src_unpack
163 # @DESCRIPTION:
164 # Unpacks the sources.
165 qt4-build_src_unpack() {
166 setqtenv
167
168 case ${QT4_BUILD_TYPE} in
169 live)
170 git-2_src_unpack
171 ;;
172 release)
173 local tarball="${MY_P}.tar.gz" target= targets=
174 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
175 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
176 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
177 do
178 targets+="${MY_P}/${target} "
179 done
180
181 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
182 tar -xzf "${DISTDIR}/${tarball}" ${targets}
183 eend $? || die "failed to unpack"
184 ;;
185 esac
186 }
187
188 # @ECLASS-VARIABLE: PATCHES
189 # @DEFAULT_UNSET
190 # @DESCRIPTION:
191 # PATCHES array variable containing all various patches to be applied.
192 # This variable is expected to be defined in global scope of ebuild.
193 # Make sure to specify the full path. This variable is utilised in
194 # src_unpack/src_prepare phase, based on EAPI.
195 #
196 # @CODE
197 # PATCHES=( "${FILESDIR}/mypatch.patch"
198 # "${FILESDIR}/patches_folder/" )
199 # @CODE
200
201 # @FUNCTION: qt4-build_src_prepare
202 # @DESCRIPTION:
203 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
204 # the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
205 qt4-build_src_prepare() {
206 setqtenv
207
208 if [[ ${QT4_BUILD_TYPE} == live ]]; then
209 QTDIR="." ./bin/syncqt || die "syncqt failed"
210 fi
211
212 if version_is_at_least 4.7; then
213 # fix libX11 dependency on non X packages
214 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
215 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
216
217 qt_assistant_cleanup
218 fi
219
220 if use aqua; then
221 # provide a proper macx-g++-64
222 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
223
224 sed -e '/^CONFIG/s:app_bundle::' \
225 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
226 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
227 fi
228
229 if [[ ${PN} != qt-core ]]; then
230 skip_qmake_build
231 skip_project_generation
232 symlink_binaries_to_buildtree
233 fi
234
235 if [[ ${CHOST} == *86*-apple-darwin* ]]; then
236 # qmake bus errors with -O2 or -O3 but -O1 works
237 # Bug 373061
238 replace-flags -O[23] -O1
239 fi
240
241 # Bug 178652
242 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
243 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
244 append-flags -fno-gcse
245 fi
246
247 if use_if_iuse c++0x; then
248 echo
249 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
250 ewarn "this is an official standard, some of the reverse dependencies"
251 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
252 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
253 ewarn "disabled."
254 echo
255 append-flags -std=c++0x
256 fi
257
258 # Unsupported old gcc versions - hardened needs this :(
259 if [[ $(gcc-major-version) -lt 4 ]]; then
260 ewarn "Appending -fno-stack-protector to CXXFLAGS"
261 append-cxxflags -fno-stack-protector
262 # Bug 253127
263 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
264 -i mkspecs/common/g++.conf || die
265 fi
266
267 # Bug 261632
268 if use ppc64; then
269 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
270 append-flags -mminimal-toc
271 fi
272
273 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
274 sed -e "/^SYSTEM_VARIABLES=/i \
275 CC='$(tc-getCC)'\n\
276 CXX='$(tc-getCXX)'\n\
277 CFLAGS='${CFLAGS}'\n\
278 CXXFLAGS='${CXXFLAGS}'\n\
279 LDFLAGS='${LDFLAGS}'\n" \
280 -i configure \
281 || die "sed SYSTEM_VARIABLES failed"
282
283 # Respect CC, CXX, LINK and *FLAGS in config.tests
284 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
285 sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
286 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
287 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
288 || die "sed config.tests failed"
289
290 if ! version_is_at_least 4.8; then
291 # Strip predefined CFLAGS from mkspecs (bugs 312689 and 352778)
292 sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf || die
293 fi
294
295 # Bug 172219
296 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
297
298 if [[ ${CHOST} == *-darwin* ]]; then
299 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
300 # crippled (by design) :/
301 local mac_gpp_conf=
302 if [[ -f mkspecs/common/mac-g++.conf ]]; then
303 # qt < 4.8 has mac-g++.conf
304 mac_gpp_conf="mkspecs/common/mac-g++.conf"
305 elif [[ -f mkspecs/common/g++-macx.conf ]]; then
306 # qt >= 4.8 has g++-macx.conf
307 mac_gpp_conf="mkspecs/common/g++-macx.conf"
308 else
309 die "no known conf file for mac found"
310 fi
311 sed \
312 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
313 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
314 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
315 -e "s:-arch\s\w*::g" \
316 -i ${mac_gpp_conf} \
317 || die "sed ${mac_gpp_conf} failed"
318
319 # Fix configure's -arch settings that appear in qmake/Makefile and also
320 # fix arch handling (automagically duplicates our -arch arg and breaks
321 # pch). Additionally disable Xarch support.
322 local mac_gcc_confs="${mac_gpp_conf}"
323 if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
324 mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
325 fi
326 sed \
327 -e "s:-arch i386::" \
328 -e "s:-arch ppc::" \
329 -e "s:-arch x86_64::" \
330 -e "s:-arch ppc64::" \
331 -e "s:-arch \$i::" \
332 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
333 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
334 -e "s:-Xarch_x86_64::g" \
335 -e "s:-Xarch_ppc64::g" \
336 -i configure ${mac_gcc_confs} \
337 || die "sed -arch/-Xarch failed"
338
339 # On Snow Leopard don't fall back to 10.5 deployment target.
340 if [[ ${CHOST} == *-apple-darwin10 ]]; then
341 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
342 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
343 -i configure ${mac_gpp_conf} \
344 || die "sed deployment target failed"
345 fi
346 fi
347
348 # this one is needed for all systems with a separate -liconv, apart from
349 # Darwin, for which the sources already cater for -liconv
350 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
351 sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
352 -i config.tests/unix/iconv/iconv.pro \
353 || die "sed iconv.pro failed"
354 fi
355
356 # we need some patches for Solaris
357 sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
358 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
359 # use GCC over SunStudio
360 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
361 # do not flirt with non-Prefix stuff, we're quite possessive
362 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
363 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
364
365 base_src_prepare
366 }
367
368 # @FUNCTION: qt4-build_src_configure
369 # @DESCRIPTION:
370 # Default configure phase
371 qt4-build_src_configure() {
372 setqtenv
373
374 local conf="
375 -prefix ${QTPREFIXDIR}
376 -bindir ${QTBINDIR}
377 -libdir ${QTLIBDIR}
378 -docdir ${QTDOCDIR}
379 -headerdir ${QTHEADERDIR}
380 -plugindir ${QTPLUGINDIR}
381 $(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
382 -datadir ${QTDATADIR}
383 -translationdir ${QTTRANSDIR}
384 -sysconfdir ${QTSYSCONFDIR}
385 -examplesdir ${QTEXAMPLESDIR}
386 -demosdir ${QTDEMOSDIR}
387 -opensource -confirm-license
388 -shared -fast -largefile -stl -verbose
389 -nomake examples -nomake demos"
390
391 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
392 # $(tc-arch). Therefore we convert it to supported values.
393 case "$(tc-arch)" in
394 amd64|x64-*) conf+=" -arch x86_64" ;;
395 ppc-macos) conf+=" -arch ppc" ;;
396 ppc|ppc64|ppc-*) conf+=" -arch powerpc" ;;
397 sparc|sparc-*|sparc64-*) conf+=" -arch sparc" ;;
398 x86-macos) conf+=" -arch x86" ;;
399 x86|x86-*) conf+=" -arch i386" ;;
400 alpha|arm|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;;
401 hppa|sh) conf+=" -arch generic" ;;
402 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
403 esac
404
405 conf+=" -platform $(qt_mkspecs_dir)"
406
407 [[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
408
409 # debug/release
410 if use debug; then
411 conf+=" -debug"
412 else
413 conf+=" -release"
414 fi
415 conf+=" -no-separate-debug-info"
416
417 # exceptions USE flag
418 conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
419
420 # disable rpath on Qt >= 4.8 (bug 380415)
421 # but leave it enabled on prefix (bug 417169)
422 version_is_at_least 4.8 && use !prefix && conf+=" -no-rpath"
423
424 # precompiled headers don't work on hardened, where the flag is masked
425 conf+=" $(qt_use pch)"
426
427 # -reduce-relocations
428 # This flag seems to introduce major breakage to applications,
429 # mostly to be seen as a core dump with the message "QPixmap: Must
430 # construct a QApplication before a QPaintDevice" on Solaris.
431 # -- Daniel Vergien
432 [[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations"
433
434 # this one is needed for all systems with a separate -liconv, apart from
435 # Darwin, for which the sources already cater for -liconv
436 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
437 conf+=" -liconv"
438 fi
439
440 if use_if_iuse glib; then
441 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
442 # avoid the -pthread argument
443 conf+=" ${glibflags//-pthread}"
444 unset glibflags
445 fi
446
447 if use_if_iuse qpa; then
448 echo
449 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
450 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
451 ewarn "disable it before reporting any bugs related to this useflag."
452 echo
453 conf+=" -qpa"
454 fi
455
456 if use aqua; then
457 # On (snow) leopard use the new (frameworked) cocoa code.
458 if [[ ${CHOST##*-darwin} -ge 9 ]]; then
459 conf+=" -cocoa -framework"
460 # We need the source's headers, not the installed ones.
461 conf+=" -I${S}/include"
462 # Add hint for the framework location.
463 conf+=" -F${QTLIBDIR}"
464
465 # We are crazy and build cocoa + qt3support :-)
466 if use qt3support; then
467 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
468 -i configure || die
469 fi
470 else
471 conf+=" -no-framework"
472 fi
473 else
474 # freetype2 include dir is non-standard, thus pass it to configure
475 conf+=" $(pkg-config --cflags-only-I freetype2)"
476 fi
477
478 conf+=" ${myconf}"
479 myconf=
480
481 echo ./configure ${conf}
482 ./configure ${conf} || die "./configure failed"
483
484 prepare_directories ${QT4_TARGET_DIRECTORIES}
485 }
486
487 # @FUNCTION: qt4-build_src_compile
488 # @DESCRIPTION:
489 # Actual compile phase
490 qt4-build_src_compile() {
491 setqtenv
492
493 build_directories ${QT4_TARGET_DIRECTORIES}
494 }
495
496 # @FUNCTION: qt4-build_src_test
497 # @DESCRIPTION:
498 # Runs tests only in target directories.
499 qt4-build_src_test() {
500 # QtMultimedia does not have any test suite (bug #332299)
501 [[ ${PN} == qt-multimedia ]] && return
502
503 for dir in ${QT4_TARGET_DIRECTORIES}; do
504 emake -j1 check -C ${dir}
505 done
506 }
507
508 # @FUNCTION: fix_includes
509 # @DESCRIPTION:
510 # For MacOS X we need to add some symlinks when frameworks are
511 # being used, to avoid complications with some more or less stupid packages.
512 fix_includes() {
513 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
514 local frw dest f h rdir
515 # Some packages tend to include <Qt/...>
516 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
517
518 # Fake normal headers when frameworks are installed... eases life later
519 # on, make sure we use relative links though, as some ebuilds assume
520 # these dirs exist in src_install to add additional files
521 f=${QTHEADERDIR}
522 h=${QTLIBDIR}
523 while [[ -n ${f} && ${f%%/*} == ${h%%/*} ]] ; do
524 f=${f#*/}
525 h=${h#*/}
526 done
527 rdir=${h}
528 f="../"
529 while [[ ${h} == */* ]] ; do
530 f="${f}../"
531 h=${h#*/}
532 done
533 rdir="${f}${rdir}"
534
535 for frw in "${D}${QTLIBDIR}"/*.framework; do
536 [[ -e "${frw}"/Headers ]] || continue
537 f=$(basename ${frw})
538 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
539 dosym "${rdir}"/${f}/Headers "${dest}"
540
541 # Link normal headers as well.
542 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
543 h=$(basename ${hdr})
544 dosym "../${rdir}"/${f}/Headers/${h} \
545 "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
546 done
547 done
548 fi
549 }
550
551 # @FUNCTION: qt4-build_src_install
552 # @DESCRIPTION:
553 # Perform the actual installation including some library fixes.
554 qt4-build_src_install() {
555 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
556 setqtenv
557
558 install_directories ${QT4_TARGET_DIRECTORIES}
559 install_qconfigs
560 fix_library_files
561 fix_includes
562
563 # remove .la files since we are building only shared Qt libraries
564 find "${D}"${QTLIBDIR} -type f -name '*.la' -print0 | xargs -0 rm -f
565 }
566
567 # @FUNCTION: setqtenv
568 # @INTERNAL
569 setqtenv() {
570 # Set up installation directories
571 QTPREFIXDIR=${EPREFIX}/usr
572 QTBINDIR=${EPREFIX}/usr/bin
573 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
574 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
575 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
576 QTHEADERDIR=${EPREFIX}/usr/include/qt4
577 QTPLUGINDIR=${QTLIBDIR}/plugins
578 QTIMPORTDIR=${QTLIBDIR}/imports
579 QTDATADIR=${EPREFIX}/usr/share/qt4
580 QTTRANSDIR=${QTDATADIR}/translations
581 QTSYSCONFDIR=${EPREFIX}/etc/qt4
582 QTEXAMPLESDIR=${QTDATADIR}/examples
583 QTDEMOSDIR=${QTDATADIR}/demos
584 QMAKE_LIBDIR_QT=${QTLIBDIR}
585 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
586
587 PLATFORM=$(qt_mkspecs_dir)
588 unset QMAKESPEC
589
590 export XDG_CONFIG_HOME="${T}"
591 }
592
593 # @FUNCTION: prepare_directories
594 # @USAGE: < directories >
595 # @INTERNAL
596 # @DESCRIPTION:
597 # Generates Makefiles for the given list of directories.
598 prepare_directories() {
599 for x in "$@"; do
600 pushd "${S}"/${x} >/dev/null || die
601 einfo "Running qmake in: ${x}"
602 # avoid running over the maximum argument number, bug #299810
603 {
604 echo "${S}"/mkspecs/common/*.conf
605 find "${S}" -name '*.pr[io]'
606 } | xargs sed -i \
607 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
608 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
609 || die
610 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
611 popd >/dev/null || die
612 done
613 }
614
615
616 # @FUNCTION: build_directories
617 # @USAGE: < directories >
618 # @INTERNAL
619 # @DESCRIPTION:
620 # Compiles the code in the given list of directories.
621 build_directories() {
622 for x in "$@"; do
623 pushd "${S}"/${x} >/dev/null || die
624 emake CC="$(tc-getCC)" \
625 CXX="$(tc-getCXX)" \
626 LINK="$(tc-getCXX)" || die "emake failed"
627 popd >/dev/null || die
628 done
629 }
630
631 # @FUNCTION: install_directories
632 # @USAGE: < directories >
633 # @INTERNAL
634 # @DESCRIPTION:
635 # Runs emake install in the given directories, which are separated by spaces.
636 install_directories() {
637 for x in "$@"; do
638 pushd "${S}"/${x} >/dev/null || die
639 emake INSTALL_ROOT="${D}" install || die "emake install failed"
640 popd >/dev/null || die
641 done
642 }
643
644 # @ECLASS-VARIABLE: QCONFIG_ADD
645 # @DESCRIPTION:
646 # List options that need to be added to QT_CONFIG in qconfig.pri
647 : ${QCONFIG_ADD:=}
648
649 # @ECLASS-VARIABLE: QCONFIG_REMOVE
650 # @DESCRIPTION:
651 # List options that need to be removed from QT_CONFIG in qconfig.pri
652 : ${QCONFIG_REMOVE:=}
653
654 # @ECLASS-VARIABLE: QCONFIG_DEFINE
655 # @DESCRIPTION:
656 # List variables that should be defined at the top of QtCore/qconfig.h
657 : ${QCONFIG_DEFINE:=}
658
659 # @FUNCTION: install_qconfigs
660 # @INTERNAL
661 # @DESCRIPTION:
662 # Install gentoo-specific mkspecs configurations.
663 install_qconfigs() {
664 local x
665 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
666 for x in QCONFIG_ADD QCONFIG_REMOVE; do
667 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
668 done
669 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
670 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
671 fi
672
673 if [[ -n ${QCONFIG_DEFINE} ]]; then
674 for x in ${QCONFIG_DEFINE}; do
675 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
676 done
677 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
678 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
679 fi
680 }
681
682 # @FUNCTION: generate_qconfigs
683 # @INTERNAL
684 # @DESCRIPTION:
685 # Generates gentoo-specific qconfig.{h,pri}.
686 generate_qconfigs() {
687 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${PN} == qt-core ]]; then
688 local x qconfig_add qconfig_remove qconfig_new
689 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
690 [[ -f ${x} ]] || continue
691 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
692 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
693 done
694
695 # these error checks do not use die because dying in pkg_post{inst,rm}
696 # just makes things worse.
697 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
698 # start with the qconfig.pri that qt-core installed
699 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
700 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
701 eerror "cp qconfig failed."
702 return 1
703 fi
704
705 # generate list of QT_CONFIG entries from the existing list
706 # including qconfig_add and excluding qconfig_remove
707 for x in $(sed -n 's/^QT_CONFIG +=//p' \
708 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
709 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
710 done
711
712 # replace the existing QT_CONFIG list with qconfig_new
713 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
714 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
715 eerror "Sed for QT_CONFIG failed"
716 return 1
717 fi
718
719 # create Gentoo/qconfig.h
720 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
721 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
722 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
723 return 1
724 fi
725 fi
726 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
727 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
728 [[ -f ${x} ]] || continue
729 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
730 done
731 else
732 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
733 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
734 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
735 "${ROOT}${QTDATADIR}" \
736 "${ROOT}${QTHEADERDIR}"/Gentoo \
737 "${ROOT}${QTHEADERDIR}" 2>/dev/null
738 fi
739 fi
740 }
741
742 # @FUNCTION: qt4-build_pkg_postrm
743 # @DESCRIPTION:
744 # Regenerate configuration when the package is completely removed.
745 qt4-build_pkg_postrm() {
746 generate_qconfigs
747 }
748
749 # @FUNCTION: qt4-build_pkg_postinst
750 # @DESCRIPTION:
751 # Regenerate configuration, plus throw a message about possible
752 # breakages and proposed solutions.
753 qt4-build_pkg_postinst() {
754 generate_qconfigs
755 }
756
757 # @FUNCTION: skip_qmake_build
758 # @INTERNAL
759 # @DESCRIPTION:
760 # Patches configure to skip qmake compilation, as it's already installed by qt-core.
761 skip_qmake_build() {
762 sed -i -e "s:if true:if false:g" "${S}"/configure || die
763 }
764
765 # @FUNCTION: skip_project_generation
766 # @INTERNAL
767 # @DESCRIPTION:
768 # Exit the script early by throwing in an exit before all of the .pro files are scanned.
769 skip_project_generation() {
770 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
771 }
772
773 # @FUNCTION: symlink_binaries_to_buildtree
774 # @INTERNAL
775 # @DESCRIPTION:
776 # Symlinks generated binaries to buildtree, so they can be used during compilation time.
777 symlink_binaries_to_buildtree() {
778 for bin in qmake moc uic rcc; do
779 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
780 done
781 }
782
783 # @FUNCTION: fix_library_files
784 # @INTERNAL
785 # @DESCRIPTION:
786 # Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
787 # moves the *.pc files into the pkgconfig directory.
788 fix_library_files() {
789 local libfile
790 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
791 if [[ -e ${libfile} ]]; then
792 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
793 fi
794 done
795
796 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
797 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
798 if [[ -e ${libfile} ]]; then
799 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
800
801 # Move .pc files into the pkgconfig directory
802 dodir ${QTPCDIR#${EPREFIX}}
803 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
804 fi
805 done
806
807 # Don't install an empty directory
808 rmdir "${D}"/${QTLIBDIR}/pkgconfig
809 }
810
811 # @FUNCTION: qt_use
812 # @USAGE: < flag > [ feature ] [ enableval ]
813 # @DESCRIPTION:
814 # This will echo "-${enableval}-${feature}" if <flag> is enabled, or
815 # "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
816 # will be used for that. If [enableval] is not specified, it omits the
817 # "-${enableval}" part.
818 qt_use() {
819 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
820 }
821
822 # @FUNCTION: qt_mkspecs_dir
823 # @RETURN: the specs-directory w/o path
824 # @DESCRIPTION:
825 # Allows us to define which mkspecs dir we want to use.
826 qt_mkspecs_dir() {
827 local spec=
828
829 case "${CHOST}" in
830 *-freebsd*|*-dragonfly*)
831 spec=freebsd ;;
832 *-openbsd*)
833 spec=openbsd ;;
834 *-netbsd*)
835 spec=netbsd ;;
836 *-darwin*)
837 if use aqua; then
838 # mac with carbon/cocoa
839 spec=macx
840 else
841 # darwin/mac with x11
842 spec=darwin
843 fi
844 ;;
845 *-solaris*)
846 spec=solaris ;;
847 *-linux-*|*-linux)
848 spec=linux ;;
849 *)
850 die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
851 esac
852
853 case "$(tc-getCXX)" in
854 *g++*)
855 spec+=-g++ ;;
856 *icpc*)
857 spec+=-icc ;;
858 *)
859 die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
860 esac
861
862 # Add -64 for 64bit profiles
863 if use x64-freebsd ||
864 use amd64-linux ||
865 use x64-macos ||
866 use x64-solaris ||
867 use sparc64-solaris
868 then
869 spec+=-64
870 fi
871
872 echo "${spec}"
873 }
874
875 # @FUNCTION: qt_assistant_cleanup
876 # @INTERNAL
877 # @DESCRIPTION:
878 # Tries to clean up tools.pro for qt-assistant ebuilds.
879 # Meant to be called in src_prepare().
880 # Since Qt 4.7.4 this function is a no-op.
881 qt_assistant_cleanup() {
882 # apply patching to qt-assistant ebuilds only
883 [[ ${PN} != qt-assistant ]] && return
884
885 # no longer needed for 4.7.4 and later
886 version_is_at_least 4.7.4 && return
887
888 # different versions (and branches...) may need different handling,
889 # add a case if you need special handling
890 case "${MY_PV_EXTRA}" in
891 *kde-qt*)
892 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
893 -e "/mac/,/^embedded.*makeqpf$/d" \
894 -i tools/tools.pro || die "patching tools.pro failed"
895 ;;
896 *)
897 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
898 -e "/mac/,/^embedded.*makeqpf$/d" \
899 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
900 -i tools/tools.pro || die "patching tools.pro failed"
901 ;;
902 esac
903 }
904
905 # @FUNCTION: qt_nolibx11
906 # @INTERNAL
907 # @DESCRIPTION:
908 # Ignore X11 tests for packages that don't need X libraries installed.
909 qt_nolibx11() {
910 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
911 die "x11 check sed failed"
912 }
913
914 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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