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Revision 1.70 - (show annotations) (download)
Mon May 24 22:03:30 2010 UTC (4 years, 1 month ago) by spatz
Branch: MAIN
Changes since 1.69: +6 -3 lines
Fix CC, CXX, LD and LINK in all test files, bug 321335.

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 1.69 2010/05/24 14:27:13 wired 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 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] && IUSE="+exceptions"
21 else
22 MY_P=qt-x11-opensource-src-${MY_PV}
23 fi
24
25 HOMEPAGE="http://qt.nokia.com/"
26 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
27
28 LICENSE="|| ( LGPL-2.1 GPL-3 )"
29 IUSE+=" debug pch aqua"
30
31 RDEPEND="
32 !<x11-libs/qt-assistant-${PV}
33 !>x11-libs/qt-assistant-${PV}-r9999
34 !<x11-libs/qt-core-${PV}
35 !>x11-libs/qt-core-${PV}-r9999
36 !<x11-libs/qt-dbus-${PV}
37 !>x11-libs/qt-dbus-${PV}-r9999
38 !<x11-libs/qt-demo-${PV}
39 !>x11-libs/qt-demo-${PV}-r9999
40 !<x11-libs/qt-gui-${PV}
41 !>x11-libs/qt-gui-${PV}-r9999
42 !<x11-libs/qt-multimedia-${PV}
43 !>x11-libs/qt-multimedia-${PV}-r9999
44 !<x11-libs/qt-opengl-${PV}
45 !>x11-libs/qt-opengl-${PV}-r9999
46 !<x11-libs/qt-phonon-${PV}
47 !>x11-libs/qt-phonon-${PV}-r9999
48 !<x11-libs/qt-qt3support-${PV}
49 !>x11-libs/qt-qt3support-${PV}-r9999
50 !<x11-libs/qt-script-${PV}
51 !>x11-libs/qt-script-${PV}-r9999
52 !<x11-libs/qt-sql-${PV}
53 !>x11-libs/qt-sql-${PV}-r9999
54 !<x11-libs/qt-svg-${PV}
55 !>x11-libs/qt-svg-${PV}-r9999
56 !<x11-libs/qt-test-${PV}
57 !>x11-libs/qt-test-${PV}-r9999
58 !<x11-libs/qt-webkit-${PV}
59 !>x11-libs/qt-webkit-${PV}-r9999
60 !<x11-libs/qt-xmlpatterns-${PV}
61 !>x11-libs/qt-xmlpatterns-${PV}-r9999
62 "
63
64 S=${WORKDIR}/${MY_P}
65
66 # @FUNCTION: qt4-build_pkg_setup
67 # @DESCRIPTION:
68 # Sets up S, MY_P, PATH, and LD_LIBRARY_PATH
69 qt4-build_pkg_setup() {
70 if [[ "${PN}" == "qt-webkit" ]]; then
71 if [[ "${CFLAGS}" =~ "-ggdb" ]] || [[ "${CXXFLAGS}" =~ "-ggdb" ]]; then
72 echo
73 ewarn "Your \$C{,XX}FLAGS contain -ggdb. You may experience really"
74 ewarn "long compilation times and/or increased memory usage."
75 ewarn "If compilation fails, please try removing -ggdb before"
76 ewarn "reporting a bug."
77 ewarn "For more info check out bug #307861"
78 echo
79 fi
80 fi
81
82 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
83
84 # Protect users by not allowing downgrades between releases
85 # Downgrading revisions within the same release should be allowed
86 if has_version '>'${CATEGORY}/${P}-r9999 ; then
87 if [[ -z $I_KNOW_WHAT_I_AM_DOING ]] ; then
88 eerror "Sanity check to keep you from breaking your system:"
89 eerror " Downgrading Qt is completely unsupported and will break your system!"
90 die "aborting to save your system"
91 else
92 ewarn "Downgrading Qt is completely unsupported and will break your system!"
93 fi
94 fi
95
96 PATH="${S}/bin${PATH:+:}${PATH}"
97 if [[ ${CHOST} != *-darwin* ]]; then
98 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
99 else
100 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
101 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
102 # platform detection. Note: needs to come before any directories to
103 # avoid extract failure.
104 [[ ${CHOST} == *-apple-darwin* ]] && \
105 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
106 ${QT4_EXTRACT_DIRECTORIES}"
107 fi
108
109 # Make sure ebuilds use the required EAPI
110 if [[ ${EAPI} != [23] ]]; then
111 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
112 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
113 eerror "fixed. Using qt4-build eclass without EAPI=2 or EAPI=3 will fail."
114 die "qt4-build eclass requires EAPI=2 or EAPI=3"
115 fi
116
117 if ! version_is_at_least 4.1 $(gcc-version); then
118 ewarn "Using a GCC version lower than 4.1 is not supported!"
119 fi
120 }
121
122 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
123 # @DESCRIPTION:
124 # Arguments for build_target_directories. Takes the directories, in which the
125 # code should be compiled. This is a space-separated list
126
127 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
128 # @DESCRIPTION:
129 # Space separated list including the directories that will be extracted from Qt
130 # tarball
131
132 # @FUNCTION: qt4-build_src_unpack
133 # @DESCRIPTION:
134 # Unpacks the sources
135 qt4-build_src_unpack() {
136 setqtenv
137 local target targets=
138 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
139 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
140 ${QT4_EXTRACT_DIRECTORIES}; do
141 targets+=" ${MY_P}/${target}"
142 done
143
144 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
145 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
146 }
147
148 # @ECLASS-VARIABLE: PATCHES
149 # @DESCRIPTION:
150 # In case you have patches to apply, specify them in PATCHES variable. Make sure
151 # to specify the full path. This variable is necessary for src_prepare phase.
152 # example:
153 # PATCHES="${FILESDIR}"/mypatch.patch
154 # ${FILESDIR}"/mypatch2.patch"
155 #
156
157 # @FUNCTION: qt4-build_src_prepare
158 # @DESCRIPTION:
159 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
160 # source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
161 qt4-build_src_prepare() {
162 setqtenv
163 cd "${S}"
164
165 # fix qt 4.7 regression that skips -fvisibility=hidden
166 if [[ "${PV}" == "4.7.0_beta1" ]]; then
167 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
168 -i config.tests/unix/fvisibility.test ||
169 die "visibility fixing sed failed"
170 fi
171
172 if use aqua; then
173 # provide a proper macx-g++-64
174 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
175
176 sed -e '/^CONFIG/s:app_bundle::' \
177 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
178 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed failed"
179 fi
180
181 if [[ ${PN} != qt-core ]]; then
182 skip_qmake_build_patch
183 skip_project_generation_patch
184 symlink_binaries_to_buildtree
185 fi
186
187 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
188 # qmake bus errors with -O2 but -O3 works
189 replace-flags -O2 -O3
190 fi
191
192 # Bug 178652
193 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
194 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
195 append-flags -fno-gcse
196 fi
197
198 # Unsupported old gcc versions - hardened needs this :(
199 if [[ $(gcc-major-version) -lt 4 ]] ; then
200 ewarn "Appending -fno-stack-protector to CXXFLAGS"
201 append-cxxflags -fno-stack-protector
202 # Bug 253127
203 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
204 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
205 fi
206
207 # Bug 261632
208 if use ppc64; then
209 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
210 append-flags -mminimal-toc
211 fi
212
213 # Bug 282984 && Bug 295530
214 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
215 -i configure || die "sed qmake compilers failed"
216 # bug 321335
217 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
218 xargs -0 \
219 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX) LINK=$(tc-getCXX):g" \
220 -i || die "sed test compilers failed"
221
222 # Bug 172219
223 sed -e "s:X11R6/::" \
224 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
225
226 if [[ ${CHOST} == *-darwin* ]]; then
227 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
228 # crippled (by design) :/
229 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
230 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
231 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
232 -e "s:-arch\s\w*::g" \
233 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
234
235 # Fix configure's -arch settings that appear in qmake/Makefile and also
236 # fix arch handling (automagically duplicates our -arch arg and breaks
237 # pch). Additionally disable Xarch support.
238 sed \
239 -e "s:-arch i386::" \
240 -e "s:-arch ppc::" \
241 -e "s:-arch x86_64::" \
242 -e "s:-arch ppc64::" \
243 -e "s:-arch \$i::" \
244 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
245 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
246 -e "s:-Xarch_x86_64::g" \
247 -e "s:-Xarch_ppc64::g" \
248 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
249
250 # On Snow Leopard don't fall back to 10.5 deployment target.
251 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
252 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
253 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
254 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
255 fi
256 fi
257
258 # this one is needed for all systems with a separate -liconv, apart from
259 # Darwin, for which the sources already cater for -liconv
260 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
261 sed \
262 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
263 -i config.tests/unix/iconv/iconv.pro \
264 || die "sed on iconv.pro failed"
265 fi
266
267 # we need some patches for Solaris
268 sed -i \
269 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
270 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
271 # use GCC over SunStudio
272 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
273 # don't flirt with non-Prefix stuff, we're quite possessive
274 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
275 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
276
277 base_src_prepare
278 }
279
280 # @FUNCTION: qt4-build_src_configure
281 # @DESCRIPTION:
282 # Default configure phase
283 qt4-build_src_configure() {
284 setqtenv
285 myconf="$(standard_configure_options) ${myconf}"
286
287 # this one is needed for all systems with a separate -liconv, apart from
288 # Darwin, for which the sources already cater for -liconv
289 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
290 myconf+=" -liconv"
291
292 if has glib ${IUSE//+} && use glib; then
293 # use -I, -L and -l from configure
294 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
295 # avoid the -pthread argument
296 myconf+=" ${glibflags//-pthread}"
297 unset glibflags
298 fi
299
300 if use aqua ; then
301 # On (snow) leopard use the new (frameworked) cocoa code.
302 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
303 myconf+=" -cocoa -framework"
304
305 # We are crazy and build cocoa + qt3support :-)
306 if use qt3support; then
307 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
308 -i configure
309 fi
310
311 # We need the source's headers, not the installed ones.
312 myconf+=" -I${S}/include"
313
314 # Add hint for the framework location.
315 myconf+=" -F${QTLIBDIR}"
316 fi
317 else
318 # freetype2 include dir is non-standard, thus include it on configure
319 # use -I from configure
320 myconf+=" $(pkg-config --cflags freetype2)"
321 fi
322
323 echo ./configure ${myconf}
324 ./configure ${myconf} || die "./configure failed"
325 myconf=""
326 }
327
328 # @FUNCTION: qt4-build_src_compile
329 # @DESCRIPTION: Actual compile phase
330 qt4-build_src_compile() {
331 setqtenv
332
333 build_directories ${QT4_TARGET_DIRECTORIES}
334 }
335
336 # @FUNCTION: fix_includes
337 # @DESCRIPTION:
338 # For MacOSX we need to add some symlinks when frameworks are
339 # being used, to avoid complications with some more or less stupid packages.
340 fix_includes() {
341 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
342 # Some packages tend to include <Qt/...>
343 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
344
345 # Fake normal headers when frameworks are installed... eases life later on
346 local dest f
347 for frw in "${D}${QTLIBDIR}"/*.framework; do
348 [[ -e "${frw}"/Headers ]] || continue
349 f=$(basename ${frw})
350 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
351 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
352
353 # Link normal headers as well.
354 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
355 h=$(basename ${hdr})
356 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
357 done
358 done
359 fi
360 }
361
362 # @FUNCTION: qt4-build_src_install
363 # @DESCRIPTION:
364 # Perform the actual installation including some library fixes.
365 qt4-build_src_install() {
366 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
367 setqtenv
368 install_directories ${QT4_TARGET_DIRECTORIES}
369 install_qconfigs
370 fix_library_files
371 fix_includes
372 }
373
374 # @FUNCTION: setqtenv
375 setqtenv() {
376 # Set up installation directories
377 QTBASEDIR=${EPREFIX}/usr/$(get_libdir)/qt4
378 QTPREFIXDIR=${EPREFIX}/usr
379 QTBINDIR=${EPREFIX}/usr/bin
380 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
381 QMAKE_LIBDIR_QT=${QTLIBDIR}
382 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
383 QTDATADIR=${EPREFIX}/usr/share/qt4
384 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
385 QTHEADERDIR=${EPREFIX}/usr/include/qt4
386 QTPLUGINDIR=${QTLIBDIR}/plugins
387 QTSYSCONFDIR=${EPREFIX}/etc/qt4
388 QTTRANSDIR=${QTDATADIR}/translations
389 QTEXAMPLESDIR=${QTDATADIR}/examples
390 QTDEMOSDIR=${QTDATADIR}/demos
391 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
392 PLATFORM=$(qt_mkspecs_dir)
393
394 unset QMAKESPEC
395 }
396
397 # @FUNCTION: standard_configure_options
398 # @DESCRIPTION:
399 # Sets up some standard configure options, like libdir (if necessary), whether
400 # debug info is wanted or not.
401 standard_configure_options() {
402 local myconf=
403
404 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
405
406 # Disable visibility explicitly if gcc version isn't 4
407 if [[ $(gcc-major-version) -lt 4 ]]; then
408 myconf+=" -no-reduce-exports"
409 fi
410
411 # precompiled headers doesn't work on hardened, where the flag is masked.
412 myconf+=" $(qt_use pch)"
413
414 if use debug; then
415 myconf+=" -debug"
416 else
417 myconf+=" -release"
418 fi
419 myconf+=" -no-separate-debug-info"
420
421 use aqua && myconf+=" -no-framework"
422
423 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
424 # $(tc-arch). Therefore we convert it to supported values.
425 case "$(tc-arch)" in
426 amd64|x64-*) myconf+=" -arch x86_64" ;;
427 ppc-macos) myconf+=" -arch ppc" ;;
428 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
429 sparc|sparc-*) myconf+=" -arch sparc" ;;
430 x86-macos) myconf+=" -arch x86" ;;
431 x86|x86-*) myconf+=" -arch i386" ;;
432 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
433 hppa|sh) myconf+=" -arch generic" ;;
434 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
435 esac
436
437 # 4.5: build everything but qt-xmlpatterns w/o exceptions
438 # 4.6: exceptions USE flag
439 local exceptions="-exceptions"
440 case "${PV}" in
441 4.5.*)
442 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
443 ;;
444 *)
445 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
446 ;;
447 esac
448
449 # note about -reduce-relocations:
450 # That flag seems to introduce major breakage to applications,
451 # mostly to be seen as a core dump with the message "QPixmap: Must
452 # construct a QApplication before a QPaintDevice" on Solaris
453 # -- Daniel Vergien
454 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
455
456 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
457 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
458 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
459 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
460 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
461 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
462 ${exceptions}
463 -nomake examples -nomake demos"
464
465 echo "${myconf}"
466 }
467
468 # @FUNCTION: build_directories
469 # @USAGE: < directories >
470 # @DESCRIPTION:
471 # Compiles the code in $QT4_TARGET_DIRECTORIES
472 build_directories() {
473 for x in "$@"; do
474 pushd "${S}"/${x} >/dev/null
475 # avoid running over the maximum argument number, bug #299810
476 {
477 echo "${S}"/mkspecs/common/*.conf
478 find "${S}" -name '*.pr[io]'
479 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
480 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
481 emake CC="$(tc-getCC)" \
482 CXX="$(tc-getCXX)" \
483 LINK="$(tc-getCXX)" || die "emake failed"
484 popd >/dev/null
485 done
486 }
487
488 # @FUNCTION: install_directories
489 # @USAGE: < directories >
490 # @DESCRIPTION:
491 # run emake install in the given directories, which are separated by spaces
492 install_directories() {
493 for x in "$@"; do
494 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
495 emake INSTALL_ROOT="${D}" install || die "emake install failed"
496 popd >/dev/null || die "Can't popd from ${S}/${x}"
497 done
498 }
499
500 # @ECLASS-VARIABLE: QCONFIG_ADD
501 # @DESCRIPTION:
502 # List options that need to be added to QT_CONFIG in qconfig.pri
503 : ${QCONFIG_ADD:=}
504
505 # @ECLASS-VARIABLE: QCONFIG_REMOVE
506 # @DESCRIPTION:
507 # List options that need to be removed from QT_CONFIG in qconfig.pri
508 : ${QCONFIG_REMOVE:=}
509
510 # @ECLASS-VARIABLE: QCONFIG_DEFINE
511 # @DESCRIPTION:
512 # List variables that should be defined at the top of QtCore/qconfig.h
513 : ${QCONFIG_DEFINE:=}
514
515 # @FUNCTION: install_qconfigs
516 # @DESCRIPTION: Install gentoo-specific mkspecs configurations
517 install_qconfigs() {
518 local x
519 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
520 for x in QCONFIG_ADD QCONFIG_REMOVE; do
521 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
522 done
523 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
524 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
525 fi
526
527 if [[ -n ${QCONFIG_DEFINE} ]]; then
528 for x in ${QCONFIG_DEFINE}; do
529 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
530 done
531 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
532 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
533 fi
534 }
535
536 # @FUNCTION: generate_qconfigs
537 # @DESCRIPTION: Generates gentoo-specific configurations
538 generate_qconfigs() {
539 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
540 local x qconfig_add qconfig_remove qconfig_new
541 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
542 [[ -f ${x} ]] || continue
543 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
544 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
545 done
546
547 # these error checks do not use die because dying in pkg_post{inst,rm}
548 # just makes things worse.
549 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
550 # start with the qconfig.pri that qt-core installed
551 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
552 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
553 eerror "cp qconfig failed."
554 return 1
555 fi
556
557 # generate list of QT_CONFIG entries from the existing list
558 # including qconfig_add and excluding qconfig_remove
559 for x in $(sed -n 's/^QT_CONFIG +=//p' \
560 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
561 hasq ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
562 done
563
564 # replace the existing QT_CONFIG list with qconfig_new
565 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
566 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
567 eerror "Sed for QT_CONFIG failed"
568 return 1
569 fi
570
571 # create Gentoo/qconfig.h
572 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
573 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
574 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
575 return 1
576 fi
577 fi
578 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
579 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
580 [[ -f ${x} ]] || continue
581 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
582 done
583 else
584 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
585 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
586 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
587 "${ROOT}${QTDATADIR}" \
588 "${ROOT}${QTHEADERDIR}"/Gentoo \
589 "${ROOT}${QTHEADERDIR}" 2>/dev/null
590 fi
591 fi
592 }
593
594 # @FUNCTION: qt4-build_pkg_postrm
595 # @DESCRIPTION: Generate configurations when the package is completely removed
596 qt4-build_pkg_postrm() {
597 generate_qconfigs
598 }
599
600 # @FUNCTION: qt4-build_pkg_postinst
601 # @DESCRIPTION: Generate configuration, plus throws a message about possible
602 # breakages and proposed solutions.
603 qt4-build_pkg_postinst() {
604 generate_qconfigs
605 }
606
607 # @FUNCTION: skip_qmake_build_patch
608 # @DESCRIPTION:
609 # Don't need to build qmake, as it's already installed from qt-core
610 skip_qmake_build_patch() {
611 # Don't need to build qmake, as it's already installed from qt-core
612 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
613 }
614
615 # @FUNCTION: skip_project_generation_patch
616 # @DESCRIPTION:
617 # Exit the script early by throwing in an exit before all of the .pro files are scanned
618 skip_project_generation_patch() {
619 # Exit the script early by throwing in an exit before all of the .pro files are scanned
620 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
621 -i "${S}"/configure || die "Sed failed"
622 }
623
624 # @FUNCTION: symlink_binaries_to_buildtree
625 # @DESCRIPTION:
626 # Symlink generated binaries to buildtree so they can be used during compilation
627 # time
628 symlink_binaries_to_buildtree() {
629 for bin in qmake moc uic rcc; do
630 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
631 done
632 }
633
634 # @FUNCTION: fix_library_files
635 # @DESCRIPTION:
636 # Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
637 # moves the *.pc-files into the pkgconfig directory
638 fix_library_files() {
639 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
640 if [[ -e ${libfile} ]]; then
641 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
642 fi
643 done
644
645 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
646 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
647 if [[ -e ${libfile} ]]; then
648 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
649
650 # Move .pc files into the pkgconfig directory
651 dodir ${QTPCDIR#${EPREFIX}}
652 mv ${libfile} "${D}"/${QTPCDIR}/ \
653 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
654 fi
655 done
656
657 # Don't install an empty directory
658 rmdir "${D}"/${QTLIBDIR}/pkgconfig
659 }
660
661 # @FUNCTION: qt_use
662 # @USAGE: < flag > [ feature ] [ enableval ]
663 # @DESCRIPTION:
664 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
665 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
666 # will be used for that. If [enableval] is not specified, it omits the
667 # assignment-part
668 qt_use() {
669 local flag=$1
670 local feature=$1
671 local enableval=
672
673 [[ -n $2 ]] && feature=$2
674 [[ -n $3 ]] && enableval=-$3
675
676 if use ${flag}; then
677 echo "${enableval}-${feature}"
678 else
679 echo "-no-${feature}"
680 fi
681 }
682
683 # @FUNCTION: qt_mkspecs_dir
684 # @RETURN: the specs-directory w/o path
685 # @DESCRIPTION:
686 # Allows us to define which mkspecs dir we want to use.
687 qt_mkspecs_dir() {
688 # Allows us to define which mkspecs dir we want to use.
689 local spec
690
691 case ${CHOST} in
692 *-freebsd*|*-dragonfly*)
693 spec=freebsd ;;
694 *-openbsd*)
695 spec=openbsd ;;
696 *-netbsd*)
697 spec=netbsd ;;
698 *-darwin*)
699 if use aqua; then
700 # mac with carbon/cocoa
701 spec=macx
702 else
703 # darwin/mac with x11
704 spec=darwin
705 fi
706 ;;
707 *-solaris*)
708 spec=solaris ;;
709 *-linux-*|*-linux)
710 spec=linux ;;
711 *)
712 die "Unknown CHOST, no platform choosen."
713 esac
714
715 CXX=$(tc-getCXX)
716 if [[ ${CXX} == *g++* ]]; then
717 spec+=-g++
718 elif [[ ${CXX} == *icpc* ]]; then
719 spec+=-icc
720 else
721 die "Unknown compiler ${CXX}."
722 fi
723 if [[ -n ${LIBDIR/lib} ]]; then
724 spec+=-${LIBDIR/lib}
725 fi
726
727 # Add -64 for 64bit profiles
728 if use x64-freebsd ||
729 use amd64-linux ||
730 use x64-macos ||
731 use x64-solaris ||
732 use sparc64-solaris
733 then
734 spec+=-64
735 fi
736
737 echo "${spec}"
738 }
739
740 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst

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