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Revision 1.60 - (show annotations) (download)
Wed Jan 13 19:35:01 2010 UTC (4 years, 8 months ago) by abcd
Branch: MAIN
Changes since 1.59: +7 -3 lines
Add last couple of changes from prefix overlay

1 # Copyright 1999-2009 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 1.59 2009/12/25 15:27:22 abcd Exp $
4
5 # @ECLASS: qt4-build.eclass
6 # @MAINTAINER:
7 # Ben de Groot <yngwin@gentoo.org>,
8 # Markos Chandras <hwoarang@gentoo.org>,
9 # Caleb Tennis <caleb@gentoo.org>
10 # Alex Alexander <wired@gentoo.org>
11 # @BLURB: Eclass for Qt4 split ebuilds.
12 # @DESCRIPTION:
13 # This eclass contains various functions that are used when building Qt4
14
15 inherit base eutils multilib toolchain-funcs flag-o-matic versionator
16
17 MY_PV=${PV/_/-}
18 if version_is_at_least 4.5.99999999; then
19 MY_P=qt-everywhere-opensource-src-${MY_PV}
20 else
21 MY_P=qt-x11-opensource-src-${MY_PV}
22 fi
23
24 HOMEPAGE="http://qt.nokia.com/"
25 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
26
27 LICENSE="|| ( LGPL-2.1 GPL-3 )"
28 IUSE="debug pch aqua"
29
30 RDEPEND="
31 !<x11-libs/qt-assistant-${PV}
32 !>x11-libs/qt-assistant-${PV}-r9999
33 !<x11-libs/qt-core-${PV}
34 !>x11-libs/qt-core-${PV}-r9999
35 !<x11-libs/qt-dbus-${PV}
36 !>x11-libs/qt-dbus-${PV}-r9999
37 !<x11-libs/qt-demo-${PV}
38 !>x11-libs/qt-demo-${PV}-r9999
39 !<x11-libs/qt-gui-${PV}
40 !>x11-libs/qt-gui-${PV}-r9999
41 !<x11-libs/qt-opengl-${PV}
42 !>x11-libs/qt-opengl-${PV}-r9999
43 !<x11-libs/qt-phonon-${PV}
44 !>x11-libs/qt-phonon-${PV}-r9999
45 !<x11-libs/qt-qt3support-${PV}
46 !>x11-libs/qt-qt3support-${PV}-r9999
47 !<x11-libs/qt-script-${PV}
48 !>x11-libs/qt-script-${PV}-r9999
49 !<x11-libs/qt-sql-${PV}
50 !>x11-libs/qt-sql-${PV}-r9999
51 !<x11-libs/qt-svg-${PV}
52 !>x11-libs/qt-svg-${PV}-r9999
53 !<x11-libs/qt-test-${PV}
54 !>x11-libs/qt-test-${PV}-r9999
55 !<x11-libs/qt-webkit-${PV}
56 !>x11-libs/qt-webkit-${PV}-r9999
57 !<x11-libs/qt-xmlpatterns-${PV}
58 !>x11-libs/qt-xmlpatterns-${PV}-r9999
59 "
60
61 S=${WORKDIR}/${MY_P}
62
63 # @FUNCTION: qt4-build_pkg_setup
64 # @DESCRIPTION:
65 # Sets up S, MY_P, PATH, and LD_LIBRARY_PATH
66 qt4-build_pkg_setup() {
67 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
68
69
70 PATH="${S}/bin${PATH:+:}${PATH}"
71 if [[ ${CHOST} != *-darwin* ]]; then
72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
73 else
74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
75 # on mac we *need* src/gui/kernel/qapplication_mac.cpp for platfrom
76 # detection since the x11-headers package b0rkens the header
77 # installation, we have to extract src/ and include/ completely on mac
78 # tools is needed for qt-demo and some others
79 QT4_EXTRACT_DIRECTORIES+=" src include"
80
81 if [[ ${PN} == qt-demo || ${PN} == qt-qt3support || ${PN} == qt-webkit ]]; then
82 QT4_EXTRACT_DIRECTORIES+=" tools"
83 fi
84 fi
85
86 # Make sure ebuilds use the required EAPI
87 if [[ ${EAPI} != [23] ]]; then
88 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
89 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
90 eerror "fixed. Using qt4-build eclass without EAPI=2 or EAPI=3 will fail."
91 die "qt4-build eclass requires EAPI=2 or EAPI=3"
92 fi
93
94 if ! version_is_at_least 4.1 $(gcc-version); then
95 ewarn "Using a GCC version lower than 4.1 is not supported!"
96 echo
97 ebeep 3
98 fi
99 }
100
101 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
102 # @DESCRIPTION:
103 # Arguments for build_target_directories. Takes the directories, in which the
104 # code should be compiled. This is a space-separated list
105
106 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
107 # @DESCRIPTION:
108 # Space separated list including the directories that will be extracted from Qt
109 # tarball
110
111 # @FUNCTION: qt4-build_src_unpack
112 # @DESCRIPTION:
113 # Unpacks the sources
114 qt4-build_src_unpack() {
115 setqtenv
116 local target targets=
117 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
118 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
119 ${QT4_EXTRACT_DIRECTORIES}; do
120 targets+=" ${MY_P}/${target}"
121 done
122
123 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
124 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
125 }
126
127 # @ECLASS-VARIABLE: PATCHES
128 # @DESCRIPTION:
129 # In case you have patches to apply, specify them in PATCHES variable. Make sure
130 # to specify the full path. This variable is necessary for src_prepare phase.
131 # example:
132 # PATCHES="${FILESDIR}"/mypatch.patch
133 # ${FILESDIR}"/mypatch2.patch"
134 #
135
136 # @FUNCTION: qt4-build_src_prepare
137 # @DESCRIPTION:
138 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
139 # source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
140 qt4-build_src_prepare() {
141 setqtenv
142 cd "${S}"
143
144 if use aqua; then
145 # provide a proper macx-g++-64
146 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
147
148 sed -e '/^CONFIG/s:app_bundle::' \
149 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
150 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed failed"
151 fi
152
153 if [[ ${PN} != qt-core ]]; then
154 skip_qmake_build_patch
155 skip_project_generation_patch
156 symlink_binaries_to_buildtree
157 fi
158
159 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
160 # qmake bus errors with -O2 but -O3 works
161 replace-flags -O2 -O3
162 fi
163
164 # Bug 282984 && Bug 295530
165 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1:" \
166 -i configure || die "sed qmake compilers failed"
167 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX):" \
168 -i config.tests/unix/compile.test || die "sed test compilers failed"
169
170 # Bug 178652
171 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
172 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
173 append-flags -fno-gcse
174 fi
175
176 # Unsupported old gcc versions - hardened needs this :(
177 if [[ $(gcc-major-version) -lt 4 ]] ; then
178 ewarn "Appending -fno-stack-protector to CXXFLAGS"
179 append-cxxflags -fno-stack-protector
180 # Bug 253127
181 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
182 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
183 fi
184
185 # Bug 261632
186 if use ppc64; then
187 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
188 append-flags -mminimal-toc
189 fi
190
191 # Bug 172219
192 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
193 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
194 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
195 -e "s:X11R6/::" \
196 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
197
198 if [[ ${CHOST} != *-darwin* ]]; then
199 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
200 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
201 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
202 -i mkspecs/common/g++.conf || die "sed mkspecs/common/g++.conf failed"
203 else
204 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
205 # crippled (by design) :/
206 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
207 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
208 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
209 -e "s:-arch\s\w*::g" \
210 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
211
212 # Fix configure's -arch settings that appear in qmake/Makefile and also
213 # fix arch handling (automagically duplicates our -arch arg and breaks
214 # pch). Additionally disable Xarch support.
215 sed \
216 -e "s:-arch i386::" \
217 -e "s:-arch ppc::" \
218 -e "s:-arch x86_64::" \
219 -e "s:-arch ppc64::" \
220 -e "s:-arch \$i::" \
221 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
222 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
223 -e "s:-Xarch_x86_64::g" \
224 -e "s:-Xarch_ppc64::g" \
225 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
226
227 # On Snow Leopard don't fall back to 10.5 deployment target.
228 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
229 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
230 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
231 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
232 fi
233 fi
234
235 # this one is needed for all systems with a separate -liconv, apart from
236 # Darwin, for which the sources already cater for -liconv
237 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
238 sed \
239 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
240 -i config.tests/unix/iconv/iconv.pro \
241 || die "sed on iconv.pro failed"
242 fi
243
244 # we need some patches for Solaris
245 sed -i \
246 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
247 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
248 # use GCC over SunStudio
249 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
250 # don't flirt with non-Prefix stuff, we're quite possessive
251 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
252 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
253
254 base_src_prepare
255 }
256
257 # @FUNCTION: qt4-build_src_configure
258 # @DESCRIPTION:
259 # Default configure phase
260 qt4-build_src_configure() {
261 setqtenv
262 myconf="$(standard_configure_options) ${myconf}"
263
264 # this one is needed for all systems with a separate -liconv, apart from
265 # Darwin, for which the sources already cater for -liconv
266 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
267 myconf+=" -liconv"
268
269 if has glib ${IUSE//+} && use glib; then
270 # use -I, -L and -l from configure
271 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
272 # avoid the -pthread argument
273 myconf+=" ${glibflags//-pthread}"
274 unset glibflags
275 fi
276
277 if use aqua ; then
278 # On (snow) leopard use the new (frameworked) cocoa code.
279 if [[ $(uname -r | cut -d . -f 1) -ge 9 ]] ; then
280 myconf+=" -cocoa -framework"
281
282 # We are crazy and build cocoa + qt3support :-)
283 if use qt3support; then
284 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
285 -i configure
286 fi
287
288 # We need the source's headers, not the installed ones.
289 myconf+=" -I${S}/include"
290
291 # Add hint for the framework location.
292 myconf+=" -F${QTLIBDIR}"
293 fi
294 else
295 # freetype2 include dir is non-standard, thus include it on configure
296 # use -I from configure
297 myconf+=" $(pkg-config --cflags freetype2)"
298 fi
299
300 echo ./configure ${myconf}
301 ./configure ${myconf} || die "./configure failed"
302 myconf=""
303 }
304
305 # @FUNCTION: qt4-build_src_compile
306 # @DESCRIPTION: Actual compile phase
307 qt4-build_src_compile() {
308 setqtenv
309
310 build_directories ${QT4_TARGET_DIRECTORIES}
311 }
312
313 # @FUNCTION: fix_includes
314 # @DESCRIPTION:
315 # For MacOSX we need to add some symlinks when frameworks are
316 # being used, to avoid complications with some more or less stupid packages.
317 fix_includes() {
318 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
319 # Some packages tend to include <Qt/...>
320 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
321
322 # Fake normal headers when frameworks are installed... eases life later on
323 local dest f
324 for frw in "${D}${QTLIBDIR}"/*.framework; do
325 [[ -e "${frw}"/Headers ]] || continue
326 f=$(basename ${frw})
327 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
328 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
329
330 # Link normal headers as well.
331 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
332 h=$(basename ${hdr})
333 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
334 done
335 done
336 fi
337 }
338
339 # @FUNCTION: qt4-build_src_install
340 # @DESCRIPTION:
341 # Perform the actual installation including some library fixes.
342 qt4-build_src_install() {
343 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
344 setqtenv
345 install_directories ${QT4_TARGET_DIRECTORIES}
346 install_qconfigs
347 fix_library_files
348 fix_includes
349 }
350
351 # @FUNCTION: setqtenv
352 setqtenv() {
353 # Set up installation directories
354 QTBASEDIR=${EPREFIX}/usr/$(get_libdir)/qt4
355 QTPREFIXDIR=${EPREFIX}/usr
356 QTBINDIR=${EPREFIX}/usr/bin
357 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
358 QMAKE_LIBDIR_QT=${QTLIBDIR}
359 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
360 QTDATADIR=${EPREFIX}/usr/share/qt4
361 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
362 QTHEADERDIR=${EPREFIX}/usr/include/qt4
363 QTPLUGINDIR=${QTLIBDIR}/plugins
364 QTSYSCONFDIR=${EPREFIX}/etc/qt4
365 QTTRANSDIR=${QTDATADIR}/translations
366 QTEXAMPLESDIR=${QTDATADIR}/examples
367 QTDEMOSDIR=${QTDATADIR}/demos
368 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
369 PLATFORM=$(qt_mkspecs_dir)
370
371 unset QMAKESPEC
372 }
373
374 # @FUNCTION: standard_configure_options
375 # @DESCRIPTION:
376 # Sets up some standard configure options, like libdir (if necessary), whether
377 # debug info is wanted or not.
378 standard_configure_options() {
379 local myconf=
380
381 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
382
383 # Disable visibility explicitly if gcc version isn't 4
384 if [[ $(gcc-major-version) -lt 4 ]]; then
385 myconf+=" -no-reduce-exports"
386 fi
387
388 # precompiled headers doesn't work on hardened, where the flag is masked.
389 myconf+=" $(qt_use pch)"
390
391 if use debug; then
392 myconf+=" -debug"
393 else
394 myconf+=" -release"
395 fi
396 myconf+=" -no-separate-debug-info"
397
398 use aqua && myconf+=" -no-framework"
399
400 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
401 # $(tc-arch). Therefore we convert it to supported values.
402 case "$(tc-arch)" in
403 amd64|x64-*) myconf+=" -arch x86_64" ;;
404 ppc-macos) myconf+=" -arch ppc" ;;
405 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
406 sparc|sparc-*) myconf+=" -arch sparc" ;;
407 x86-macos) myconf+=" -arch x86" ;;
408 x86|x86-*) myconf+=" -arch i386" ;;
409 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
410 hppa|sh) myconf+=" -arch generic" ;;
411 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
412 esac
413
414 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build
415 local exceptions=
416 case "${PV}" in
417 4.6.*)
418 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then
419 case "${PV}:${CHOST}" in
420 4.6.0*:*-darwin*)
421 : # http://bugreports.qt.nokia.com/browse/QTBUG-5909
422 # workaround for compilation error on OSX (qt-gui)
423 ;;
424 *)
425 exceptions="-no-exceptions"
426 ;;
427 esac
428 fi
429 ;;
430 *)
431 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
432 ;;
433 esac
434
435 # note about -reduce-relocations:
436 # That flag seems to introduce major breakage to applications,
437 # mostly to be seen as a core dump with the message "QPixmap: Must
438 # construct a QApplication before a QPaintDevice" on Solaris
439 # -- Daniel Vergien
440 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
441
442 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
443 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
444 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
445 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
446 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
447 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
448 ${exceptions}
449 -nomake examples -nomake demos"
450
451 echo "${myconf}"
452 }
453
454 # @FUNCTION: build_directories
455 # @USAGE: < directories >
456 # @DESCRIPTION:
457 # Compiles the code in $QT4_TARGET_DIRECTORIES
458 build_directories() {
459 for x in "$@"; do
460 pushd "${S}"/${x} >/dev/null
461 # avoid running over the maximum argument number, bug #299810
462 {
463 echo "${S}"/mkspecs/common/*.conf
464 find "${S}" -name '*.pr[io]'
465 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
466 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
467 emake CC="@echo compiling \$< && $(tc-getCC)" \
468 CXX="@echo compiling \$< && $(tc-getCXX)" \
469 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed"
470 popd >/dev/null
471 done
472 }
473
474 # @FUNCTION: install_directories
475 # @USAGE: < directories >
476 # @DESCRIPTION:
477 # run emake install in the given directories, which are separated by spaces
478 install_directories() {
479 for x in "$@"; do
480 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
481 emake INSTALL_ROOT="${D}" install || die "emake install failed"
482 popd >/dev/null || die "Can't popd from ${S}/${x}"
483 done
484 }
485
486 # @ECLASS-VARIABLE: QCONFIG_ADD
487 # @DESCRIPTION:
488 # List options that need to be added to QT_CONFIG in qconfig.pri
489 : ${QCONFIG_ADD:=}
490
491 # @ECLASS-VARIABLE: QCONFIG_REMOVE
492 # @DESCRIPTION:
493 # List options that need to be removed from QT_CONFIG in qconfig.pri
494 : ${QCONFIG_REMOVE:=}
495
496 # @ECLASS-VARIABLE: QCONFIG_DEFINE
497 # @DESCRIPTION:
498 # List variables that should be defined at the top of QtCore/qconfig.h
499 : ${QCONFIG_DEFINE:=}
500
501 # @FUNCTION: install_qconfigs
502 # @DESCRIPTION: Install gentoo-specific mkspecs configurations
503 install_qconfigs() {
504 local x
505 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
506 for x in QCONFIG_ADD QCONFIG_REMOVE; do
507 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
508 done
509 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
510 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
511 fi
512
513 if [[ -n ${QCONFIG_DEFINE} ]]; then
514 for x in ${QCONFIG_DEFINE}; do
515 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
516 done
517 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
518 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
519 fi
520 }
521
522 # @FUNCTION: generate_qconfigs
523 # @DESCRIPTION: Generates gentoo-specific configurations
524 generate_qconfigs() {
525 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
526 local x qconfig_add qconfig_remove qconfig_new
527 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
528 [[ -f ${x} ]] || continue
529 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
530 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
531 done
532
533 # these error checks do not use die because dying in pkg_post{inst,rm}
534 # just makes things worse.
535 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
536 # start with the qconfig.pri that qt-core installed
537 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
538 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
539 eerror "cp qconfig failed."
540 return 1
541 fi
542
543 # generate list of QT_CONFIG entries from the existing list
544 # including qconfig_add and excluding qconfig_remove
545 for x in $(sed -n 's/^QT_CONFIG +=//p' \
546 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
547 hasq ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
548 done
549
550 # replace the existing QT_CONFIG list with qconfig_new
551 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
552 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
553 eerror "Sed for QT_CONFIG failed"
554 return 1
555 fi
556
557 # create Gentoo/qconfig.h
558 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
559 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
560 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
561 return 1
562 fi
563 fi
564 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
565 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
566 [[ -f ${x} ]] || continue
567 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
568 done
569 else
570 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
571 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
572 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
573 "${ROOT}${QTDATADIR}" \
574 "${ROOT}${QTHEADERDIR}"/Gentoo \
575 "${ROOT}${QTHEADERDIR}" 2>/dev/null
576 fi
577 fi
578 }
579
580 # @FUNCTION: qt4-build_pkg_postrm
581 # @DESCRIPTION: Generate configurations when the package is completely removed
582 qt4-build_pkg_postrm() {
583 generate_qconfigs
584 }
585
586 # @FUNCTION: qt4-build_pkg_postinst
587 # @DESCRIPTION: Generate configuration, plus throws a message about possible
588 # breakages and proposed solutions.
589 qt4-build_pkg_postinst() {
590 generate_qconfigs
591
592 if [[ "${PN}" == "qt-core" ]]; then
593 echo
594 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
595 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
596 ewarn "should recompile the packages providing these plugins. Also, make sure you"
597 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
598 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
599 ewarn
600 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
601 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
602 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
603 ewarn "configuration."
604 ewarn
605 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
606 echo
607 fi
608 }
609
610 # @FUNCTION: skip_qmake_build_patch
611 # @DESCRIPTION:
612 # Don't need to build qmake, as it's already installed from qt-core
613 skip_qmake_build_patch() {
614 # Don't need to build qmake, as it's already installed from qt-core
615 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
616 }
617
618 # @FUNCTION: skip_project_generation_patch
619 # @DESCRIPTION:
620 # Exit the script early by throwing in an exit before all of the .pro files are scanned
621 skip_project_generation_patch() {
622 # Exit the script early by throwing in an exit before all of the .pro files are scanned
623 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
624 -i "${S}"/configure || die "Sed failed"
625 }
626
627 # @FUNCTION: symlink_binaries_to_buildtree
628 # @DESCRIPTION:
629 # Symlink generated binaries to buildtree so they can be used during compilation
630 # time
631 symlink_binaries_to_buildtree() {
632 for bin in qmake moc uic rcc; do
633 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
634 done
635 }
636
637 # @FUNCTION: fix_library_files
638 # @DESCRIPTION:
639 # Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
640 # moves the *.pc-files into the pkgconfig directory
641 fix_library_files() {
642 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
643 if [[ -e ${libfile} ]]; then
644 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
645 fi
646 done
647
648 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
649 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
650 if [[ -e ${libfile} ]]; then
651 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
652
653 # Move .pc files into the pkgconfig directory
654 dodir ${QTPCDIR#${EPREFIX}}
655 mv ${libfile} "${D}"/${QTPCDIR}/ \
656 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
657 fi
658 done
659
660 # Don't install an empty directory
661 rmdir "${D}"/${QTLIBDIR}/pkgconfig
662 }
663
664 # @FUNCTION: qt_use
665 # @USAGE: < flag > [ feature ] [ enableval ]
666 # @DESCRIPTION:
667 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
668 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
669 # will be used for that. If [enableval] is not specified, it omits the
670 # assignment-part
671 qt_use() {
672 local flag=$1
673 local feature=$1
674 local enableval=
675
676 [[ -n $2 ]] && feature=$2
677 [[ -n $3 ]] && enableval=-$3
678
679 if use ${flag}; then
680 echo "${enableval}-${feature}"
681 else
682 echo "-no-${feature}"
683 fi
684 }
685
686 # @FUNCTION: qt_mkspecs_dir
687 # @RETURN: the specs-directory w/o path
688 # @DESCRIPTION:
689 # Allows us to define which mkspecs dir we want to use.
690 qt_mkspecs_dir() {
691 # Allows us to define which mkspecs dir we want to use.
692 local spec
693
694 case ${CHOST} in
695 *-freebsd*|*-dragonfly*)
696 spec=freebsd ;;
697 *-openbsd*)
698 spec=openbsd ;;
699 *-netbsd*)
700 spec=netbsd ;;
701 *-darwin*)
702 if use aqua; then
703 # mac with carbon/cocoa
704 spec=macx
705 else
706 # darwin/mac with x11
707 spec=darwin
708 fi
709 ;;
710 *-solaris*)
711 spec=solaris ;;
712 *-linux-*|*-linux)
713 spec=linux ;;
714 *)
715 die "Unknown CHOST, no platform choosen."
716 esac
717
718 CXX=$(tc-getCXX)
719 if [[ ${CXX} == *g++* ]]; then
720 spec+=-g++
721 elif [[ ${CXX} == *icpc* ]]; then
722 spec+=-icc
723 else
724 die "Unknown compiler ${CXX}."
725 fi
726 if [[ -n ${LIBDIR/lib} ]]; then
727 spec+=-${LIBDIR/lib}
728 fi
729
730 # Add -64 for 64bit profiles
731 if use x64-freebsd ||
732 use amd64-linux ||
733 use x64-macos ||
734 use x64-solaris ||
735 use sparc64-solaris
736 then
737 spec+=-64
738 fi
739
740 echo "${spec}"
741 }
742
743 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst

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