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Revision 1.109 - (show annotations) (download)
Mon Dec 26 00:11:07 2011 UTC (3 years ago) by pesa
Branch: MAIN
Changes since 1.108: +58 -78 lines
Misc cleanups, add a few missing "|| die", fix description of some functions.

1 # Copyright 1999-2011 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 1.108 2011/12/25 18:49:52 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 inherit base eutils multilib toolchain-funcs flag-o-matic versionator
13
14 MY_PV=${PV/_/-}
15 MY_P=qt-everywhere-opensource-src-${MY_PV}
16
17 HOMEPAGE="http://qt.nokia.com/ http://qt-project.org/"
18 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
19 LICENSE="|| ( LGPL-2.1 GPL-3 )"
20
21 IUSE="aqua debug pch"
22
23 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] &&
24 [[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] &&
25 IUSE+=" +exceptions"
26
27 if version_is_at_least 4.7.99999999; then
28 IUSE+=" c++0x qpa"
29 fi
30
31 DEPEND="dev-util/pkgconfig"
32 RDEPEND="
33 !<x11-libs/qt-assistant-${PV}
34 !>x11-libs/qt-assistant-${PV}-r9999
35 !<x11-libs/qt-core-${PV}
36 !>x11-libs/qt-core-${PV}-r9999
37 !<x11-libs/qt-dbus-${PV}
38 !>x11-libs/qt-dbus-${PV}-r9999
39 !<x11-libs/qt-declarative-${PV}
40 !>x11-libs/qt-declarative-${PV}-r9999
41 !<x11-libs/qt-demo-${PV}
42 !>x11-libs/qt-demo-${PV}-r9999
43 !<x11-libs/qt-gui-${PV}
44 !>x11-libs/qt-gui-${PV}-r9999
45 !<x11-libs/qt-multimedia-${PV}
46 !>x11-libs/qt-multimedia-${PV}-r9999
47 !<x11-libs/qt-opengl-${PV}
48 !>x11-libs/qt-opengl-${PV}-r9999
49 !<x11-libs/qt-phonon-${PV}
50 !>x11-libs/qt-phonon-${PV}-r9999
51 !<x11-libs/qt-qt3support-${PV}
52 !>x11-libs/qt-qt3support-${PV}-r9999
53 !<x11-libs/qt-script-${PV}
54 !>x11-libs/qt-script-${PV}-r9999
55 !<x11-libs/qt-sql-${PV}
56 !>x11-libs/qt-sql-${PV}-r9999
57 !<x11-libs/qt-svg-${PV}
58 !>x11-libs/qt-svg-${PV}-r9999
59 !<x11-libs/qt-test-${PV}
60 !>x11-libs/qt-test-${PV}-r9999
61 !<x11-libs/qt-webkit-${PV}
62 !>x11-libs/qt-webkit-${PV}-r9999
63 !<x11-libs/qt-xmlpatterns-${PV}
64 !>x11-libs/qt-xmlpatterns-${PV}-r9999
65 "
66
67 S=${WORKDIR}/${MY_P}
68
69 # @FUNCTION: qt4-build_pkg_setup
70 # @DESCRIPTION:
71 # Sets up PATH and LD_LIBRARY_PATH.
72 qt4-build_pkg_setup() {
73 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
74
75 # Protect users by not allowing downgrades between releases
76 # Downgrading revisions within the same release should be allowed
77 if has_version '>'${CATEGORY}/${P}-r9999; then
78 if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
79 eerror "Sanity check to keep you from breaking your system:"
80 eerror " Downgrading Qt is completely unsupported and will break your system!"
81 die "aborting to save your system"
82 else
83 ewarn "Downgrading Qt is completely unsupported and will break your system!"
84 fi
85 fi
86
87 if [[ ${PN} == "qt-webkit" ]]; then
88 eshopts_push -s extglob
89 if is-flagq '-g?(gdb)?([1-9])'; then
90 echo
91 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
92 ewarn "You may experience really long compilation times and/or increased memory usage."
93 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
94 ewarn "For more info check out bug #307861"
95 echo
96 fi
97 eshopts_pop
98 fi
99
100 PATH="${S}/bin${PATH:+:}${PATH}"
101 if [[ ${CHOST} != *-darwin* ]]; then
102 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
103 else
104 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
105 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
106 # platform detection. Note: needs to come before any directories to
107 # avoid extract failure.
108 [[ ${CHOST} == *-apple-darwin* ]] && \
109 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
110 ${QT4_EXTRACT_DIRECTORIES}"
111 fi
112
113 # Make sure ebuilds use the required EAPI
114 if [[ ${EAPI} != [23] ]]; then
115 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
116 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
117 eerror "fixed. Using qt4-build eclass without EAPI=2 or EAPI=3 will fail."
118 die "qt4-build eclass requires EAPI=2 or EAPI=3"
119 fi
120
121 if ! version_is_at_least 4.1 $(gcc-version); then
122 ewarn "Using a GCC version lower than 4.1 is not supported!"
123 fi
124 }
125
126 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
127 # @DESCRIPTION:
128 # Arguments for build_target_directories. Takes the directories in which the
129 # code should be compiled. This is a space-separated list.
130
131 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
132 # @DESCRIPTION:
133 # Space-separated list including the directories that will be extracted from
134 # Qt tarball.
135
136 # @FUNCTION: qt4-build_src_unpack
137 # @DESCRIPTION:
138 # Unpacks the sources.
139 qt4-build_src_unpack() {
140 setqtenv
141 local target targets=
142 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
143 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
144 ${QT4_EXTRACT_DIRECTORIES}; do
145 targets+=" ${MY_P}/${target}"
146 done
147
148 echo tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
149 tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
150 }
151
152 # @ECLASS-VARIABLE: PATCHES
153 # @DESCRIPTION:
154 # In case you have patches to apply, specify them in PATCHES variable. Make sure
155 # to specify the full path. This variable is necessary for src_prepare phase.
156 # Example:
157 # PATCHES="${FILESDIR}"/mypatch.patch
158 # ${FILESDIR}"/mypatch2.patch"
159 #
160
161 # @FUNCTION: qt4-build_src_prepare
162 # @DESCRIPTION:
163 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
164 # the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
165 qt4-build_src_prepare() {
166 setqtenv
167 cd "${S}"
168
169 if version_is_at_least "4.7"; then
170 # fix libX11 dependency on non X packages
171 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
172 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
173
174 qt_assistant_cleanup
175 fi
176
177 if use aqua; then
178 # provide a proper macx-g++-64
179 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
180
181 sed -e '/^CONFIG/s:app_bundle::' \
182 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
183 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
184 fi
185
186 if [[ ${PN} != qt-core ]]; then
187 skip_qmake_build
188 skip_project_generation
189 symlink_binaries_to_buildtree
190 fi
191
192 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
193 # qmake bus errors with -O2 but -O3 works
194 replace-flags -O2 -O3
195 fi
196
197 # Bug 178652
198 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
199 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
200 append-flags -fno-gcse
201 fi
202
203 if use_if_iuse c++0x; then
204 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
205 ewarn "this is an official standard, some of the reverse dependencies"
206 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
207 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
208 ewarn "disabled."
209 append-flags -std=c++0x
210 fi
211
212 # Unsupported old gcc versions - hardened needs this :(
213 if [[ $(gcc-major-version) -lt 4 ]] ; then
214 ewarn "Appending -fno-stack-protector to CXXFLAGS"
215 append-cxxflags -fno-stack-protector
216 # Bug 253127
217 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
218 -i mkspecs/common/g++.conf || die
219 fi
220
221 # Bug 261632
222 if use ppc64; then
223 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
224 append-flags -mminimal-toc
225 fi
226
227 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
228 sed -e "/^SYSTEM_VARIABLES=/i \
229 CC='$(tc-getCC)'\n\
230 CXX='$(tc-getCXX)'\n\
231 CFLAGS='${CFLAGS}'\n\
232 CXXFLAGS='${CXXFLAGS}'\n\
233 LDFLAGS='${LDFLAGS}'\n" \
234 -i configure || die "sed SYSTEM_VARIABLES failed"
235
236 # Bug 321335
237 find config.tests/unix -name '*.test' -type f -exec grep -lZ \$MAKE '{}' \; | xargs -0 \
238 sed -e "s:\(\$MAKE\):\1 CC='$(tc-getCC)' CXX='$(tc-getCXX)' LINK='$(tc-getCXX)':g" \
239 -i || die "sed test compilers failed"
240
241 # Bug 172219
242 sed -e "s:X11R6/::" -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
243
244 if [[ ${CHOST} == *-darwin* ]]; then
245 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
246 # crippled (by design) :/
247 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${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 mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
252
253 # Fix configure's -arch settings that appear in qmake/Makefile and also
254 # fix arch handling (automagically duplicates our -arch arg and breaks
255 # pch). Additionally disable Xarch support.
256 sed \
257 -e "s:-arch i386::" \
258 -e "s:-arch ppc::" \
259 -e "s:-arch x86_64::" \
260 -e "s:-arch ppc64::" \
261 -e "s:-arch \$i::" \
262 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
263 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
264 -e "s:-Xarch_x86_64::g" \
265 -e "s:-Xarch_ppc64::g" \
266 -i configure mkspecs/common/mac-g++.conf || die "sed -arch/-Xarch failed"
267
268 # On Snow Leopard don't fall back to 10.5 deployment target.
269 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
270 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
271 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
272 -i configure mkspecs/common/mac-g++.conf || die "sed deployment target failed"
273 fi
274 fi
275
276 # this one is needed for all systems with a separate -liconv, apart from
277 # Darwin, for which the sources already cater for -liconv
278 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
279 sed \
280 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
281 -i config.tests/unix/iconv/iconv.pro \
282 || die "sed on iconv.pro failed"
283 fi
284
285 # we need some patches for Solaris
286 sed -i \
287 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
288 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
289 # use GCC over SunStudio
290 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
291 # don't flirt with non-Prefix stuff, we're quite possessive
292 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
293 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
294 # strip predefined CFLAGS from qmake ( bug #312689 )
295 sed -i '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf
296
297 base_src_prepare
298 }
299
300 # @FUNCTION: qt4-build_src_configure
301 # @DESCRIPTION:
302 # Default configure phase
303 qt4-build_src_configure() {
304 setqtenv
305 myconf="$(standard_configure_options) ${myconf}"
306
307 # this one is needed for all systems with a separate -liconv, apart from
308 # Darwin, for which the sources already cater for -liconv
309 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
310 myconf+=" -liconv"
311
312 if use_if_iuse glib; then
313 # use -I, -L and -l from configure
314 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
315 # avoid the -pthread argument
316 myconf+=" ${glibflags//-pthread}"
317 unset glibflags
318 fi
319
320 if use_if_iuse qpa; then
321 ewarn
322 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
323 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
324 ewarn "disable it before reporting any bugs related to this useflag."
325 ewarn
326 myconf+=" -qpa"
327 fi
328
329 if use aqua ; then
330 # On (snow) leopard use the new (frameworked) cocoa code.
331 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
332 myconf+=" -cocoa -framework"
333
334 # We are crazy and build cocoa + qt3support :-)
335 if use qt3support; then
336 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
337 -i configure
338 fi
339
340 # We need the source's headers, not the installed ones.
341 myconf+=" -I${S}/include"
342
343 # Add hint for the framework location.
344 myconf+=" -F${QTLIBDIR}"
345 fi
346 else
347 # freetype2 include dir is non-standard, thus include it on configure
348 # use -I from configure
349 myconf+=" $(pkg-config --cflags freetype2)"
350 fi
351
352 echo ./configure ${myconf}
353 ./configure ${myconf} || die "./configure failed"
354 myconf=""
355
356 prepare_directories ${QT4_TARGET_DIRECTORIES}
357 }
358
359 # @FUNCTION: qt4-build_src_compile
360 # @DESCRIPTION:
361 # Actual compile phase
362 qt4-build_src_compile() {
363 setqtenv
364
365 build_directories ${QT4_TARGET_DIRECTORIES}
366 }
367
368 # @FUNCTION: qt4-build_src_test
369 # @DESCRIPTION:
370 # Runs tests only in target directories.
371 qt4-build_src_test() {
372 for dir in ${QT4_TARGET_DIRECTORIES}; do
373 emake -j1 check -C ${dir}
374 done
375 }
376
377 # @FUNCTION: fix_includes
378 # @DESCRIPTION:
379 # For MacOS X we need to add some symlinks when frameworks are
380 # being used, to avoid complications with some more or less stupid packages.
381 fix_includes() {
382 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
383 # Some packages tend to include <Qt/...>
384 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
385
386 # Fake normal headers when frameworks are installed... eases life later on
387 local dest f
388 for frw in "${D}${QTLIBDIR}"/*.framework; do
389 [[ -e "${frw}"/Headers ]] || continue
390 f=$(basename ${frw})
391 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
392 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
393
394 # Link normal headers as well.
395 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
396 h=$(basename ${hdr})
397 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
398 done
399 done
400 fi
401 }
402
403 # @FUNCTION: qt4-build_src_install
404 # @DESCRIPTION:
405 # Perform the actual installation including some library fixes.
406 qt4-build_src_install() {
407 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
408 setqtenv
409
410 install_directories ${QT4_TARGET_DIRECTORIES}
411 install_qconfigs
412 fix_library_files
413 fix_includes
414
415 # remove .la files since we are building only shared Qt libraries
416 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
417 }
418
419 # @FUNCTION: setqtenv
420 setqtenv() {
421 # Set up installation directories
422 QTPREFIXDIR=${EPREFIX}/usr
423 QTBINDIR=${EPREFIX}/usr/bin
424 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
425 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
426 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
427 QTHEADERDIR=${EPREFIX}/usr/include/qt4
428 QTPLUGINDIR=${QTLIBDIR}/plugins
429 QTIMPORTDIR=${QTLIBDIR}/imports
430 QTDATADIR=${EPREFIX}/usr/share/qt4
431 QTTRANSDIR=${QTDATADIR}/translations
432 QTSYSCONFDIR=${EPREFIX}/etc/qt4
433 QTEXAMPLESDIR=${QTDATADIR}/examples
434 QTDEMOSDIR=${QTDATADIR}/demos
435 QMAKE_LIBDIR_QT=${QTLIBDIR}
436 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
437
438 PLATFORM=$(qt_mkspecs_dir)
439
440 unset QMAKESPEC
441 }
442
443 # @FUNCTION: standard_configure_options
444 # @DESCRIPTION:
445 # Sets up some standard configure options, like libdir (if necessary), whether
446 # debug info is wanted or not.
447 standard_configure_options() {
448 local myconf="-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
449 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR}
450 -importdir ${QTIMPORTDIR} -datadir ${QTDATADIR} -translationdir ${QTTRANSDIR}
451 -sysconfdir ${QTSYSCONFDIR} -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}
452 -opensource -confirm-license -shared -fast -largefile -stl -verbose
453 -platform $(qt_mkspecs_dir) -nomake examples -nomake demos"
454
455 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
456
457 # debug/release
458 if use debug; then
459 myconf+=" -debug"
460 else
461 myconf+=" -release"
462 fi
463 myconf+=" -no-separate-debug-info"
464
465 # exceptions USE flag
466 local exceptions="-exceptions"
467 in_iuse exceptions && exceptions="$(qt_use exceptions)"
468 myconf+=" ${exceptions}"
469
470 # disable RPATH on Qt >= 4.8 (bug 380415)
471 version_is_at_least 4.8 && myconf+=" -no-rpath"
472
473 # precompiled headers don't work on hardened, where the flag is masked
474 myconf+=" $(qt_use pch)"
475
476 # -reduce-relocations
477 # This flag seems to introduce major breakage to applications,
478 # mostly to be seen as a core dump with the message "QPixmap: Must
479 # construct a QApplication before a QPaintDevice" on Solaris.
480 # -- Daniel Vergien
481 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
482
483 use aqua && myconf+=" -no-framework"
484
485 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
486 # $(tc-arch). Therefore we convert it to supported values.
487 case "$(tc-arch)" in
488 amd64|x64-*) myconf+=" -arch x86_64" ;;
489 ppc-macos) myconf+=" -arch ppc" ;;
490 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
491 sparc|sparc-*|sparc64-*) myconf+=" -arch sparc" ;;
492 x86-macos) myconf+=" -arch x86" ;;
493 x86|x86-*) myconf+=" -arch i386" ;;
494 alpha|arm|ia64|mips|s390) myconf+=" -arch $(tc-arch)" ;;
495 hppa|sh) myconf+=" -arch generic" ;;
496 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
497 esac
498
499 echo "${myconf}"
500 }
501
502 # @FUNCTION: prepare_directories
503 # @USAGE: < directories >
504 # @DESCRIPTION:
505 # Generates Makefiles for the given list of directories.
506 prepare_directories() {
507 for x in "$@"; do
508 pushd "${S}"/${x} >/dev/null || die
509 einfo "Running qmake in: ${x}"
510 # avoid running over the maximum argument number, bug #299810
511 {
512 echo "${S}"/mkspecs/common/*.conf
513 find "${S}" -name '*.pr[io]'
514 } | xargs sed -i \
515 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
516 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
517 || die
518 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
519 popd >/dev/null || die
520 done
521 }
522
523
524 # @FUNCTION: build_directories
525 # @USAGE: < directories >
526 # @DESCRIPTION:
527 # Compiles the code in the given list of directories.
528 build_directories() {
529 for x in "$@"; do
530 pushd "${S}"/${x} >/dev/null || die
531 emake CC="$(tc-getCC)" \
532 CXX="$(tc-getCXX)" \
533 LINK="$(tc-getCXX)" || die "emake failed"
534 popd >/dev/null || die
535 done
536 }
537
538 # @FUNCTION: install_directories
539 # @USAGE: < directories >
540 # @DESCRIPTION:
541 # Runs emake install in the given directories, which are separated by spaces.
542 install_directories() {
543 for x in "$@"; do
544 pushd "${S}"/${x} >/dev/null || die
545 emake INSTALL_ROOT="${D}" install || die "emake install failed"
546 popd >/dev/null || die
547 done
548 }
549
550 # @ECLASS-VARIABLE: QCONFIG_ADD
551 # @DESCRIPTION:
552 # List options that need to be added to QT_CONFIG in qconfig.pri
553 : ${QCONFIG_ADD:=}
554
555 # @ECLASS-VARIABLE: QCONFIG_REMOVE
556 # @DESCRIPTION:
557 # List options that need to be removed from QT_CONFIG in qconfig.pri
558 : ${QCONFIG_REMOVE:=}
559
560 # @ECLASS-VARIABLE: QCONFIG_DEFINE
561 # @DESCRIPTION:
562 # List variables that should be defined at the top of QtCore/qconfig.h
563 : ${QCONFIG_DEFINE:=}
564
565 # @FUNCTION: install_qconfigs
566 # @DESCRIPTION:
567 # Install gentoo-specific mkspecs configurations.
568 install_qconfigs() {
569 local x
570 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
571 for x in QCONFIG_ADD QCONFIG_REMOVE; do
572 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
573 done
574 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
575 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
576 fi
577
578 if [[ -n ${QCONFIG_DEFINE} ]]; then
579 for x in ${QCONFIG_DEFINE}; do
580 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
581 done
582 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
583 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
584 fi
585 }
586
587 # @FUNCTION: generate_qconfigs
588 # @DESCRIPTION:
589 # Generates gentoo-specific qconfig.{h,pri}.
590 generate_qconfigs() {
591 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
592 local x qconfig_add qconfig_remove qconfig_new
593 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
594 [[ -f ${x} ]] || continue
595 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
596 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
597 done
598
599 # these error checks do not use die because dying in pkg_post{inst,rm}
600 # just makes things worse.
601 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
602 # start with the qconfig.pri that qt-core installed
603 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
604 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
605 eerror "cp qconfig failed."
606 return 1
607 fi
608
609 # generate list of QT_CONFIG entries from the existing list
610 # including qconfig_add and excluding qconfig_remove
611 for x in $(sed -n 's/^QT_CONFIG +=//p' \
612 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
613 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
614 done
615
616 # replace the existing QT_CONFIG list with qconfig_new
617 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
618 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
619 eerror "Sed for QT_CONFIG failed"
620 return 1
621 fi
622
623 # create Gentoo/qconfig.h
624 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
625 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
626 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
627 return 1
628 fi
629 fi
630 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
631 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
632 [[ -f ${x} ]] || continue
633 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
634 done
635 else
636 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
637 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
638 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
639 "${ROOT}${QTDATADIR}" \
640 "${ROOT}${QTHEADERDIR}"/Gentoo \
641 "${ROOT}${QTHEADERDIR}" 2>/dev/null
642 fi
643 fi
644 }
645
646 # @FUNCTION: qt4-build_pkg_postrm
647 # @DESCRIPTION:
648 # Regenerate configuration when the package is completely removed.
649 qt4-build_pkg_postrm() {
650 generate_qconfigs
651 }
652
653 # @FUNCTION: qt4-build_pkg_postinst
654 # @DESCRIPTION:
655 # Regenerate configuration, plus throw a message about possible
656 # breakages and proposed solutions.
657 qt4-build_pkg_postinst() {
658 generate_qconfigs
659 }
660
661 # @FUNCTION: skip_qmake_build
662 # @DESCRIPTION:
663 # Patches configure to skip qmake compilation, as it's already installed by qt-core.
664 skip_qmake_build() {
665 sed -i -e "s:if true:if false:g" "${S}"/configure || die
666 }
667
668 # @FUNCTION: skip_project_generation
669 # @DESCRIPTION:
670 # Exit the script early by throwing in an exit before all of the .pro files are scanned.
671 skip_project_generation() {
672 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
673 }
674
675 # @FUNCTION: symlink_binaries_to_buildtree
676 # @DESCRIPTION:
677 # Symlinks generated binaries to buildtree, so they can be used during compilation time.
678 symlink_binaries_to_buildtree() {
679 for bin in qmake moc uic rcc; do
680 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
681 done
682 }
683
684 # @FUNCTION: fix_library_files
685 # @DESCRIPTION:
686 # Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
687 # moves the *.pc files into the pkgconfig directory.
688 fix_library_files() {
689 local libfile
690 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
691 if [[ -e ${libfile} ]]; then
692 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
693 fi
694 done
695
696 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
697 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
698 if [[ -e ${libfile} ]]; then
699 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
700
701 # Move .pc files into the pkgconfig directory
702 dodir ${QTPCDIR#${EPREFIX}}
703 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
704 fi
705 done
706
707 # Don't install an empty directory
708 rmdir "${D}"/${QTLIBDIR}/pkgconfig
709 }
710
711 # @FUNCTION: qt_use
712 # @USAGE: < flag > [ feature ] [ enableval ]
713 # @DESCRIPTION:
714 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
715 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
716 # will be used for that. If [enableval] is not specified, it omits the
717 # assignment part.
718 qt_use() {
719 local flag=$1
720 local feature=$1
721 local enableval=
722
723 [[ -n $2 ]] && feature=$2
724 [[ -n $3 ]] && enableval=-$3
725
726 if use ${flag}; then
727 echo "${enableval}-${feature}"
728 else
729 echo "-no-${feature}"
730 fi
731 }
732
733 # @FUNCTION: qt_mkspecs_dir
734 # @RETURN: the specs-directory w/o path
735 # @DESCRIPTION:
736 # Allows us to define which mkspecs dir we want to use.
737 qt_mkspecs_dir() {
738 local spec=
739 case ${CHOST} in
740 *-freebsd*|*-dragonfly*)
741 spec=freebsd ;;
742 *-openbsd*)
743 spec=openbsd ;;
744 *-netbsd*)
745 spec=netbsd ;;
746 *-darwin*)
747 if use aqua; then
748 # mac with carbon/cocoa
749 spec=macx
750 else
751 # darwin/mac with x11
752 spec=darwin
753 fi
754 ;;
755 *-solaris*)
756 spec=solaris ;;
757 *-linux-*|*-linux)
758 spec=linux ;;
759 *)
760 die "Unknown CHOST, no platform chosen"
761 esac
762
763 CXX=$(tc-getCXX)
764 if [[ ${CXX} == *g++* ]]; then
765 spec+=-g++
766 elif [[ ${CXX} == *icpc* ]]; then
767 spec+=-icc
768 else
769 die "Unknown compiler '${CXX}'"
770 fi
771 if [[ -n ${LIBDIR/lib} ]]; then
772 spec+=-${LIBDIR/lib}
773 fi
774
775 # Add -64 for 64bit profiles
776 if use x64-freebsd ||
777 use amd64-linux ||
778 use x64-macos ||
779 use x64-solaris ||
780 use sparc64-solaris
781 then
782 spec+=-64
783 fi
784
785 echo "${spec}"
786 }
787
788 # @FUNCTION: qt_assistant_cleanup
789 # @DESCRIPTION:
790 # Tries to clean up tools.pro for qt-assistant ebuilds.
791 # Meant to be called in src_prepare().
792 # Since Qt 4.7.4 this function is a no-op.
793 qt_assistant_cleanup() {
794 # apply patching to qt-assistant ebuilds only
795 [[ ${PN} != "qt-assistant" ]] && return
796
797 # no longer needed for 4.7.4 and later
798 version_is_at_least "4.7.4" && return
799
800 # different versions (and branches...) may need different handling,
801 # add a case if you need special handling
802 case "${MY_PV_EXTRA}" in
803 *kde-qt*)
804 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
805 -e "/mac/,/^embedded.*makeqpf$/d" \
806 -i tools/tools.pro || die "patching tools.pro failed"
807 ;;
808 *)
809 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
810 -e "/mac/,/^embedded.*makeqpf$/d" \
811 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
812 -i tools/tools.pro || die "patching tools.pro failed"
813 ;;
814 esac
815 }
816
817 # @FUNCTION: qt_nolibx11
818 # @DESCRIPTION:
819 # Ignore X11 tests for packages that don't need X libraries installed.
820 qt_nolibx11() {
821 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
822 die "x11 check sed failed"
823 }
824
825 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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