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Revision 1.65 - (show annotations) (download)
Wed Feb 17 23:32:24 2010 UTC (4 years, 7 months ago) by wired
Branch: MAIN
Changes since 1.64: +11 -17 lines
[qt4-build.eclass] added exceptions USE flag for >= Qt 4.6.x - bug #240185

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 1.64 2010/02/15 16:34:00 spatz 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 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
71
72
73 PATH="${S}/bin${PATH:+:}${PATH}"
74 if [[ ${CHOST} != *-darwin* ]]; then
75 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
76 else
77 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
78 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
79 # platform detection. Note: needs to come before any directories to
80 # avoid extract failure.
81 [[ ${CHOST} == *-apple-darwin* ]] && \
82 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm ${QT4_EXTRACT_DIRECTORIES}"
83 fi
84
85 # Make sure ebuilds use the required EAPI
86 if [[ ${EAPI} != [23] ]]; then
87 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
88 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
89 eerror "fixed. Using qt4-build eclass without EAPI=2 or EAPI=3 will fail."
90 die "qt4-build eclass requires EAPI=2 or EAPI=3"
91 fi
92
93 if ! version_is_at_least 4.1 $(gcc-version); then
94 ewarn "Using a GCC version lower than 4.1 is not supported!"
95 echo
96 ebeep 3
97 fi
98 }
99
100 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
101 # @DESCRIPTION:
102 # Arguments for build_target_directories. Takes the directories, in which the
103 # code should be compiled. This is a space-separated list
104
105 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
106 # @DESCRIPTION:
107 # Space separated list including the directories that will be extracted from Qt
108 # tarball
109
110 # @FUNCTION: qt4-build_src_unpack
111 # @DESCRIPTION:
112 # Unpacks the sources
113 qt4-build_src_unpack() {
114 setqtenv
115 local target targets=
116 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
117 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
118 ${QT4_EXTRACT_DIRECTORIES}; do
119 targets+=" ${MY_P}/${target}"
120 done
121
122 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
123 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
124 }
125
126 # @ECLASS-VARIABLE: PATCHES
127 # @DESCRIPTION:
128 # In case you have patches to apply, specify them in PATCHES variable. Make sure
129 # to specify the full path. This variable is necessary for src_prepare phase.
130 # example:
131 # PATCHES="${FILESDIR}"/mypatch.patch
132 # ${FILESDIR}"/mypatch2.patch"
133 #
134
135 # @FUNCTION: qt4-build_src_prepare
136 # @DESCRIPTION:
137 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
138 # source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
139 qt4-build_src_prepare() {
140 setqtenv
141 cd "${S}"
142
143 if use aqua; then
144 # provide a proper macx-g++-64
145 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
146
147 sed -e '/^CONFIG/s:app_bundle::' \
148 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
149 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed failed"
150 fi
151
152 if [[ ${PN} != qt-core ]]; then
153 skip_qmake_build_patch
154 skip_project_generation_patch
155 symlink_binaries_to_buildtree
156 fi
157
158 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
159 # qmake bus errors with -O2 but -O3 works
160 replace-flags -O2 -O3
161 fi
162
163 # Bug 282984 && Bug 295530
164 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1:" \
165 -i configure || die "sed qmake compilers failed"
166 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX):" \
167 -i config.tests/unix/compile.test || die "sed test compilers failed"
168
169 # Bug 178652
170 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
171 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
172 append-flags -fno-gcse
173 fi
174
175 # Unsupported old gcc versions - hardened needs this :(
176 if [[ $(gcc-major-version) -lt 4 ]] ; then
177 ewarn "Appending -fno-stack-protector to CXXFLAGS"
178 append-cxxflags -fno-stack-protector
179 # Bug 253127
180 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
181 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
182 fi
183
184 # Bug 261632
185 if use ppc64; then
186 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
187 append-flags -mminimal-toc
188 fi
189
190 # Bug 172219
191 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
192 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
193 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
194 -e "s:X11R6/::" \
195 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
196
197 if [[ ${CHOST} != *-darwin* ]]; then
198 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
199 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
200 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
201 -i mkspecs/common/g++.conf || die "sed mkspecs/common/g++.conf failed"
202 else
203 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
204 # crippled (by design) :/
205 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
206 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
207 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
208 -e "s:-arch\s\w*::g" \
209 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
210
211 # Fix configure's -arch settings that appear in qmake/Makefile and also
212 # fix arch handling (automagically duplicates our -arch arg and breaks
213 # pch). Additionally disable Xarch support.
214 sed \
215 -e "s:-arch i386::" \
216 -e "s:-arch ppc::" \
217 -e "s:-arch x86_64::" \
218 -e "s:-arch ppc64::" \
219 -e "s:-arch \$i::" \
220 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
221 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
222 -e "s:-Xarch_x86_64::g" \
223 -e "s:-Xarch_ppc64::g" \
224 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
225
226 # On Snow Leopard don't fall back to 10.5 deployment target.
227 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
228 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
229 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
230 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
231 fi
232 fi
233
234 # this one is needed for all systems with a separate -liconv, apart from
235 # Darwin, for which the sources already cater for -liconv
236 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
237 sed \
238 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
239 -i config.tests/unix/iconv/iconv.pro \
240 || die "sed on iconv.pro failed"
241 fi
242
243 # we need some patches for Solaris
244 sed -i \
245 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
246 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
247 # use GCC over SunStudio
248 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
249 # don't flirt with non-Prefix stuff, we're quite possessive
250 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
251 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
252
253 base_src_prepare
254 }
255
256 # @FUNCTION: qt4-build_src_configure
257 # @DESCRIPTION:
258 # Default configure phase
259 qt4-build_src_configure() {
260 setqtenv
261 myconf="$(standard_configure_options) ${myconf}"
262
263 # this one is needed for all systems with a separate -liconv, apart from
264 # Darwin, for which the sources already cater for -liconv
265 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
266 myconf+=" -liconv"
267
268 if has glib ${IUSE//+} && use glib; then
269 # use -I, -L and -l from configure
270 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
271 # avoid the -pthread argument
272 myconf+=" ${glibflags//-pthread}"
273 unset glibflags
274 fi
275
276 if use aqua ; then
277 # On (snow) leopard use the new (frameworked) cocoa code.
278 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
279 myconf+=" -cocoa -framework"
280
281 # We are crazy and build cocoa + qt3support :-)
282 if use qt3support; then
283 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
284 -i configure
285 fi
286
287 # We need the source's headers, not the installed ones.
288 myconf+=" -I${S}/include"
289
290 # Add hint for the framework location.
291 myconf+=" -F${QTLIBDIR}"
292 fi
293 else
294 # freetype2 include dir is non-standard, thus include it on configure
295 # use -I from configure
296 myconf+=" $(pkg-config --cflags freetype2)"
297 fi
298
299 echo ./configure ${myconf}
300 ./configure ${myconf} || die "./configure failed"
301 myconf=""
302 }
303
304 # @FUNCTION: qt4-build_src_compile
305 # @DESCRIPTION: Actual compile phase
306 qt4-build_src_compile() {
307 setqtenv
308
309 build_directories ${QT4_TARGET_DIRECTORIES}
310 }
311
312 # @FUNCTION: fix_includes
313 # @DESCRIPTION:
314 # For MacOSX we need to add some symlinks when frameworks are
315 # being used, to avoid complications with some more or less stupid packages.
316 fix_includes() {
317 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
318 # Some packages tend to include <Qt/...>
319 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
320
321 # Fake normal headers when frameworks are installed... eases life later on
322 local dest f
323 for frw in "${D}${QTLIBDIR}"/*.framework; do
324 [[ -e "${frw}"/Headers ]] || continue
325 f=$(basename ${frw})
326 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
327 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
328
329 # Link normal headers as well.
330 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
331 h=$(basename ${hdr})
332 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
333 done
334 done
335 fi
336 }
337
338 # @FUNCTION: qt4-build_src_install
339 # @DESCRIPTION:
340 # Perform the actual installation including some library fixes.
341 qt4-build_src_install() {
342 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
343 setqtenv
344 install_directories ${QT4_TARGET_DIRECTORIES}
345 install_qconfigs
346 fix_library_files
347 fix_includes
348 }
349
350 # @FUNCTION: setqtenv
351 setqtenv() {
352 # Set up installation directories
353 QTBASEDIR=${EPREFIX}/usr/$(get_libdir)/qt4
354 QTPREFIXDIR=${EPREFIX}/usr
355 QTBINDIR=${EPREFIX}/usr/bin
356 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
357 QMAKE_LIBDIR_QT=${QTLIBDIR}
358 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
359 QTDATADIR=${EPREFIX}/usr/share/qt4
360 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
361 QTHEADERDIR=${EPREFIX}/usr/include/qt4
362 QTPLUGINDIR=${QTLIBDIR}/plugins
363 QTSYSCONFDIR=${EPREFIX}/etc/qt4
364 QTTRANSDIR=${QTDATADIR}/translations
365 QTEXAMPLESDIR=${QTDATADIR}/examples
366 QTDEMOSDIR=${QTDATADIR}/demos
367 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
368 PLATFORM=$(qt_mkspecs_dir)
369
370 unset QMAKESPEC
371 }
372
373 # @FUNCTION: standard_configure_options
374 # @DESCRIPTION:
375 # Sets up some standard configure options, like libdir (if necessary), whether
376 # debug info is wanted or not.
377 standard_configure_options() {
378 local myconf=
379
380 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
381
382 # Disable visibility explicitly if gcc version isn't 4
383 if [[ $(gcc-major-version) -lt 4 ]]; then
384 myconf+=" -no-reduce-exports"
385 fi
386
387 # precompiled headers doesn't work on hardened, where the flag is masked.
388 myconf+=" $(qt_use pch)"
389
390 if use debug; then
391 myconf+=" -debug"
392 else
393 myconf+=" -release"
394 fi
395 myconf+=" -no-separate-debug-info"
396
397 use aqua && myconf+=" -no-framework"
398
399 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
400 # $(tc-arch). Therefore we convert it to supported values.
401 case "$(tc-arch)" in
402 amd64|x64-*) myconf+=" -arch x86_64" ;;
403 ppc-macos) myconf+=" -arch ppc" ;;
404 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
405 sparc|sparc-*) myconf+=" -arch sparc" ;;
406 x86-macos) myconf+=" -arch x86" ;;
407 x86|x86-*) myconf+=" -arch i386" ;;
408 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
409 hppa|sh) myconf+=" -arch generic" ;;
410 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
411 esac
412
413 # 4.5: build everything but qt-xmlpatterns w/o exceptions
414 # 4.6: exceptions USE flag
415 local exceptions="-exceptions"
416 case "${PV}" in
417 4.5.*)
418 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
419 ;;
420 *)
421 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
422 ;;
423 esac
424
425 # note about -reduce-relocations:
426 # That flag seems to introduce major breakage to applications,
427 # mostly to be seen as a core dump with the message "QPixmap: Must
428 # construct a QApplication before a QPaintDevice" on Solaris
429 # -- Daniel Vergien
430 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
431
432 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
433 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
434 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
435 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
436 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
437 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
438 ${exceptions}
439 -nomake examples -nomake demos"
440
441 echo "${myconf}"
442 }
443
444 # @FUNCTION: build_directories
445 # @USAGE: < directories >
446 # @DESCRIPTION:
447 # Compiles the code in $QT4_TARGET_DIRECTORIES
448 build_directories() {
449 for x in "$@"; do
450 pushd "${S}"/${x} >/dev/null
451 # avoid running over the maximum argument number, bug #299810
452 {
453 echo "${S}"/mkspecs/common/*.conf
454 find "${S}" -name '*.pr[io]'
455 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
456 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
457 emake CC="@echo compiling \$< && $(tc-getCC)" \
458 CXX="@echo compiling \$< && $(tc-getCXX)" \
459 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed"
460 popd >/dev/null
461 done
462 }
463
464 # @FUNCTION: install_directories
465 # @USAGE: < directories >
466 # @DESCRIPTION:
467 # run emake install in the given directories, which are separated by spaces
468 install_directories() {
469 for x in "$@"; do
470 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
471 emake INSTALL_ROOT="${D}" install || die "emake install failed"
472 popd >/dev/null || die "Can't popd from ${S}/${x}"
473 done
474 }
475
476 # @ECLASS-VARIABLE: QCONFIG_ADD
477 # @DESCRIPTION:
478 # List options that need to be added to QT_CONFIG in qconfig.pri
479 : ${QCONFIG_ADD:=}
480
481 # @ECLASS-VARIABLE: QCONFIG_REMOVE
482 # @DESCRIPTION:
483 # List options that need to be removed from QT_CONFIG in qconfig.pri
484 : ${QCONFIG_REMOVE:=}
485
486 # @ECLASS-VARIABLE: QCONFIG_DEFINE
487 # @DESCRIPTION:
488 # List variables that should be defined at the top of QtCore/qconfig.h
489 : ${QCONFIG_DEFINE:=}
490
491 # @FUNCTION: install_qconfigs
492 # @DESCRIPTION: Install gentoo-specific mkspecs configurations
493 install_qconfigs() {
494 local x
495 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
496 for x in QCONFIG_ADD QCONFIG_REMOVE; do
497 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
498 done
499 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
500 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
501 fi
502
503 if [[ -n ${QCONFIG_DEFINE} ]]; then
504 for x in ${QCONFIG_DEFINE}; do
505 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
506 done
507 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
508 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
509 fi
510 }
511
512 # @FUNCTION: generate_qconfigs
513 # @DESCRIPTION: Generates gentoo-specific configurations
514 generate_qconfigs() {
515 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
516 local x qconfig_add qconfig_remove qconfig_new
517 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
518 [[ -f ${x} ]] || continue
519 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
520 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
521 done
522
523 # these error checks do not use die because dying in pkg_post{inst,rm}
524 # just makes things worse.
525 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
526 # start with the qconfig.pri that qt-core installed
527 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
528 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
529 eerror "cp qconfig failed."
530 return 1
531 fi
532
533 # generate list of QT_CONFIG entries from the existing list
534 # including qconfig_add and excluding qconfig_remove
535 for x in $(sed -n 's/^QT_CONFIG +=//p' \
536 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
537 hasq ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
538 done
539
540 # replace the existing QT_CONFIG list with qconfig_new
541 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
542 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
543 eerror "Sed for QT_CONFIG failed"
544 return 1
545 fi
546
547 # create Gentoo/qconfig.h
548 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
549 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
550 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
551 return 1
552 fi
553 fi
554 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
555 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
556 [[ -f ${x} ]] || continue
557 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
558 done
559 else
560 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
561 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
562 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
563 "${ROOT}${QTDATADIR}" \
564 "${ROOT}${QTHEADERDIR}"/Gentoo \
565 "${ROOT}${QTHEADERDIR}" 2>/dev/null
566 fi
567 fi
568 }
569
570 # @FUNCTION: qt4-build_pkg_postrm
571 # @DESCRIPTION: Generate configurations when the package is completely removed
572 qt4-build_pkg_postrm() {
573 generate_qconfigs
574 }
575
576 # @FUNCTION: qt4-build_pkg_postinst
577 # @DESCRIPTION: Generate configuration, plus throws a message about possible
578 # breakages and proposed solutions.
579 qt4-build_pkg_postinst() {
580 generate_qconfigs
581 }
582
583 # @FUNCTION: skip_qmake_build_patch
584 # @DESCRIPTION:
585 # Don't need to build qmake, as it's already installed from qt-core
586 skip_qmake_build_patch() {
587 # Don't need to build qmake, as it's already installed from qt-core
588 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
589 }
590
591 # @FUNCTION: skip_project_generation_patch
592 # @DESCRIPTION:
593 # Exit the script early by throwing in an exit before all of the .pro files are scanned
594 skip_project_generation_patch() {
595 # Exit the script early by throwing in an exit before all of the .pro files are scanned
596 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
597 -i "${S}"/configure || die "Sed failed"
598 }
599
600 # @FUNCTION: symlink_binaries_to_buildtree
601 # @DESCRIPTION:
602 # Symlink generated binaries to buildtree so they can be used during compilation
603 # time
604 symlink_binaries_to_buildtree() {
605 for bin in qmake moc uic rcc; do
606 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
607 done
608 }
609
610 # @FUNCTION: fix_library_files
611 # @DESCRIPTION:
612 # Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
613 # moves the *.pc-files into the pkgconfig directory
614 fix_library_files() {
615 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
616 if [[ -e ${libfile} ]]; then
617 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
618 fi
619 done
620
621 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
622 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
623 if [[ -e ${libfile} ]]; then
624 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
625
626 # Move .pc files into the pkgconfig directory
627 dodir ${QTPCDIR#${EPREFIX}}
628 mv ${libfile} "${D}"/${QTPCDIR}/ \
629 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
630 fi
631 done
632
633 # Don't install an empty directory
634 rmdir "${D}"/${QTLIBDIR}/pkgconfig
635 }
636
637 # @FUNCTION: qt_use
638 # @USAGE: < flag > [ feature ] [ enableval ]
639 # @DESCRIPTION:
640 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
641 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
642 # will be used for that. If [enableval] is not specified, it omits the
643 # assignment-part
644 qt_use() {
645 local flag=$1
646 local feature=$1
647 local enableval=
648
649 [[ -n $2 ]] && feature=$2
650 [[ -n $3 ]] && enableval=-$3
651
652 if use ${flag}; then
653 echo "${enableval}-${feature}"
654 else
655 echo "-no-${feature}"
656 fi
657 }
658
659 # @FUNCTION: qt_mkspecs_dir
660 # @RETURN: the specs-directory w/o path
661 # @DESCRIPTION:
662 # Allows us to define which mkspecs dir we want to use.
663 qt_mkspecs_dir() {
664 # Allows us to define which mkspecs dir we want to use.
665 local spec
666
667 case ${CHOST} in
668 *-freebsd*|*-dragonfly*)
669 spec=freebsd ;;
670 *-openbsd*)
671 spec=openbsd ;;
672 *-netbsd*)
673 spec=netbsd ;;
674 *-darwin*)
675 if use aqua; then
676 # mac with carbon/cocoa
677 spec=macx
678 else
679 # darwin/mac with x11
680 spec=darwin
681 fi
682 ;;
683 *-solaris*)
684 spec=solaris ;;
685 *-linux-*|*-linux)
686 spec=linux ;;
687 *)
688 die "Unknown CHOST, no platform choosen."
689 esac
690
691 CXX=$(tc-getCXX)
692 if [[ ${CXX} == *g++* ]]; then
693 spec+=-g++
694 elif [[ ${CXX} == *icpc* ]]; then
695 spec+=-icc
696 else
697 die "Unknown compiler ${CXX}."
698 fi
699 if [[ -n ${LIBDIR/lib} ]]; then
700 spec+=-${LIBDIR/lib}
701 fi
702
703 # Add -64 for 64bit profiles
704 if use x64-freebsd ||
705 use amd64-linux ||
706 use x64-macos ||
707 use x64-solaris ||
708 use sparc64-solaris
709 then
710 spec+=-64
711 fi
712
713 echo "${spec}"
714 }
715
716 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst

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