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Revision 1.98 - (show annotations) (download)
Sat Nov 12 19:01:56 2011 UTC (3 years ago) by pesa
Branch: MAIN
Changes since 1.97: +25 -23 lines
Set qt@g.o as maintainer, minor cleanups (quoting, whitespace, etc.)

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 1.97 2011/11/02 18:01:00 jer 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=${PV/_/-}
15 if version_is_at_least 4.5.99999999; then
16 MY_P=qt-everywhere-opensource-src-${MY_PV}
17 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] &&
18 [[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] &&
19 IUSE="+exceptions"
20 else
21 MY_P=qt-x11-opensource-src-${MY_PV}
22 fi
23
24 if version_is_at_least 4.7.99999999; then
25 IUSE+=" c++0x qpa"
26 fi
27
28 HOMEPAGE="http://qt.nokia.com/"
29 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
30
31 LICENSE="|| ( LGPL-2.1 GPL-3 )"
32 IUSE+=" debug pch aqua"
33
34 RDEPEND="
35 !<x11-libs/qt-assistant-${PV}
36 !>x11-libs/qt-assistant-${PV}-r9999
37 !<x11-libs/qt-core-${PV}
38 !>x11-libs/qt-core-${PV}-r9999
39 !<x11-libs/qt-dbus-${PV}
40 !>x11-libs/qt-dbus-${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 S, MY_P, 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 $(gcc-version); then
122 ewarn "Using a GCC version lower than 4.1 is not supported!"
123 fi
124 }
125
126 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
127 # @DESCRIPTION:
128 # Arguments for build_target_directories. Takes the directories, in which the
129 # code should be compiled. This is a space-separated list
130
131 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
132 # @DESCRIPTION:
133 # Space separated list including the directories that will be extracted from Qt
134 # tarball
135
136 # @FUNCTION: qt4-build_src_unpack
137 # @DESCRIPTION:
138 # Unpacks the sources
139 qt4-build_src_unpack() {
140 setqtenv
141 local unpack_p="${MY_P}"
142 case "${PV}" in
143 4.8.0_*)
144 unpack_p="qt-everywhere-opensource-src-${PV/_*}"
145 ;;
146 esac
147 local target targets=
148 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
149 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
150 ${QT4_EXTRACT_DIRECTORIES}; do
151 targets+=" ${unpack_p}/${target}"
152 done
153
154 echo tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
155 tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
156 case "${PV}" in
157 4.8.0_*)
158 mv ${WORKDIR}/qt-everywhere-opensource-src-${PV/_*} \
159 ${WORKDIR}/qt-everywhere-opensource-src-${MY_PV}
160 ;;
161 esac
162 }
163
164 # @ECLASS-VARIABLE: PATCHES
165 # @DESCRIPTION:
166 # In case you have patches to apply, specify them in PATCHES variable. Make sure
167 # to specify the full path. This variable is necessary for src_prepare phase.
168 # example:
169 # PATCHES="${FILESDIR}"/mypatch.patch
170 # ${FILESDIR}"/mypatch2.patch"
171 #
172
173 # @FUNCTION: qt4-build_src_prepare
174 # @DESCRIPTION:
175 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
176 # source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
177 qt4-build_src_prepare() {
178 setqtenv
179 cd "${S}"
180
181 # fix qt 4.7 regression that skips -fvisibility=hidden
182 if version_is_at_least "4.7.0_beta1"; then
183 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
184 -i config.tests/unix/fvisibility.test ||
185 die "visibility fixing sed failed"
186 fi
187
188 # fix libX11 dependency on non X packages
189 if version_is_at_least "4.7.0_beta2"; then
190 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
191 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
192 [[ ${PN} == "qt-assistant" ]] && qt_assistant_cleanup
193 fi
194
195 if use aqua; then
196 # provide a proper macx-g++-64
197 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
198
199 sed -e '/^CONFIG/s:app_bundle::' \
200 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
201 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed failed"
202 fi
203
204 if [[ ${PN} != qt-core ]]; then
205 skip_qmake_build_patch
206 skip_project_generation_patch
207 symlink_binaries_to_buildtree
208 fi
209
210 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
211 # qmake bus errors with -O2 but -O3 works
212 replace-flags -O2 -O3
213 fi
214
215 # Bug 178652
216 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
217 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
218 append-flags -fno-gcse
219 fi
220
221 if has c++0x ${IUSE//+} && use c++0x; then
222 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
223 ewarn "this is an official standard, some of the reverse dependencies"
224 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
225 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
226 ewarn "disabled."
227 append-flags -std=c++0x
228 fi
229
230 # Unsupported old gcc versions - hardened needs this :(
231 if [[ $(gcc-major-version) -lt 4 ]] ; then
232 ewarn "Appending -fno-stack-protector to CXXFLAGS"
233 append-cxxflags -fno-stack-protector
234 # Bug 253127
235 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
236 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
237 fi
238
239 # Bug 261632
240 if use ppc64; then
241 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
242 append-flags -mminimal-toc
243 fi
244
245 # Bug 282984 && Bug 295530
246 sed -e "s:\(^SYSTEM_VARIABLES\):CC=\"$(tc-getCC)\"\nCXX=\"$(tc-getCXX)\"\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
247 -i configure || die "sed qmake compilers failed"
248
249 # Bug 321335
250 if version_is_at_least 4.6; then
251 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
252 xargs -0 \
253 sed -e "s:\(\$MAKE\):\1 CC=\"$(tc-getCC)\" CXX=\"$(tc-getCXX)\" LD=\"$(tc-getCXX)\" LINK=\"$(tc-getCXX)\":g" \
254 -i || die "sed test compilers failed"
255 fi
256
257 # Bug 172219
258 sed -e "s:X11R6/::" \
259 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
260
261 if [[ ${CHOST} == *-darwin* ]]; then
262 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
263 # crippled (by design) :/
264 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
265 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
266 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
267 -e "s:-arch\s\w*::g" \
268 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
269
270 # Fix configure's -arch settings that appear in qmake/Makefile and also
271 # fix arch handling (automagically duplicates our -arch arg and breaks
272 # pch). Additionally disable Xarch support.
273 sed \
274 -e "s:-arch i386::" \
275 -e "s:-arch ppc::" \
276 -e "s:-arch x86_64::" \
277 -e "s:-arch ppc64::" \
278 -e "s:-arch \$i::" \
279 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
280 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
281 -e "s:-Xarch_x86_64::g" \
282 -e "s:-Xarch_ppc64::g" \
283 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
284
285 # On Snow Leopard don't fall back to 10.5 deployment target.
286 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
287 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
288 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
289 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
290 fi
291 fi
292
293 # this one is needed for all systems with a separate -liconv, apart from
294 # Darwin, for which the sources already cater for -liconv
295 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
296 sed \
297 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
298 -i config.tests/unix/iconv/iconv.pro \
299 || die "sed on iconv.pro failed"
300 fi
301
302 # we need some patches for Solaris
303 sed -i \
304 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
305 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
306 # use GCC over SunStudio
307 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
308 # don't flirt with non-Prefix stuff, we're quite possessive
309 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
310 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
311 # strip predefined CFLAGS from qmake ( bug #312689 )
312 sed -i '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf
313
314 base_src_prepare
315 }
316
317 # @FUNCTION: qt4-build_src_configure
318 # @DESCRIPTION:
319 # Default configure phase
320 qt4-build_src_configure() {
321 setqtenv
322 myconf="$(standard_configure_options) ${myconf}"
323
324 # this one is needed for all systems with a separate -liconv, apart from
325 # Darwin, for which the sources already cater for -liconv
326 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
327 myconf+=" -liconv"
328
329 if use_if_iuse glib; then
330 # use -I, -L and -l from configure
331 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
332 # avoid the -pthread argument
333 myconf+=" ${glibflags//-pthread}"
334 unset glibflags
335 fi
336
337 if use_if_iuse qpa; then
338 ewarn
339 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
340 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
341 ewarn "disable it before reporting any bugs related to this useflag."
342 ewarn
343 myconf+=" -qpa"
344 fi
345
346 if use aqua ; then
347 # On (snow) leopard use the new (frameworked) cocoa code.
348 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
349 myconf+=" -cocoa -framework"
350
351 # We are crazy and build cocoa + qt3support :-)
352 if use qt3support; then
353 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
354 -i configure
355 fi
356
357 # We need the source's headers, not the installed ones.
358 myconf+=" -I${S}/include"
359
360 # Add hint for the framework location.
361 myconf+=" -F${QTLIBDIR}"
362 fi
363 else
364 # freetype2 include dir is non-standard, thus include it on configure
365 # use -I from configure
366 myconf+=" $(pkg-config --cflags freetype2)"
367 fi
368
369 # Disable SSE4.x, since auto-detection is currently broken
370 # Upstream bug http://bugreports.qt.nokia.com/browse/QTBUG-13623
371 [[ ${PV} == "4.7.1" ]] && myconf+=" -no-sse4.1 -no-sse4.2"
372
373 echo ./configure ${myconf}
374 ./configure ${myconf} || die "./configure failed"
375 myconf=""
376
377 prepare_directories ${QT4_TARGET_DIRECTORIES}
378 }
379
380 # @FUNCTION: qt4-build_src_compile
381 # @DESCRIPTION:
382 # Actual compile phase
383 qt4-build_src_compile() {
384 setqtenv
385
386 build_directories ${QT4_TARGET_DIRECTORIES}
387 }
388
389 # @FUNCTION: qt4-build_src_test
390 # @DESCRIPTION:
391 # Runs tests only in target directories.
392 qt4-build_src_test() {
393 for dir in ${QT4_TARGET_DIRECTORIES}; do
394 emake -j1 check -C ${dir}
395 done
396 }
397
398 # @FUNCTION: fix_includes
399 # @DESCRIPTION:
400 # For MacOSX we need to add some symlinks when frameworks are
401 # being used, to avoid complications with some more or less stupid packages.
402 fix_includes() {
403 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
404 # Some packages tend to include <Qt/...>
405 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
406
407 # Fake normal headers when frameworks are installed... eases life later on
408 local dest f
409 for frw in "${D}${QTLIBDIR}"/*.framework; do
410 [[ -e "${frw}"/Headers ]] || continue
411 f=$(basename ${frw})
412 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
413 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
414
415 # Link normal headers as well.
416 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
417 h=$(basename ${hdr})
418 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
419 done
420 done
421 fi
422 }
423
424 # @FUNCTION: qt4-build_src_install
425 # @DESCRIPTION:
426 # Perform the actual installation including some library fixes.
427 qt4-build_src_install() {
428 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
429 setqtenv
430
431 install_directories ${QT4_TARGET_DIRECTORIES}
432 install_qconfigs
433 fix_library_files
434 fix_includes
435
436 # remove .la files since we are building only shared Qt libraries
437 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
438 }
439
440 # @FUNCTION: setqtenv
441 setqtenv() {
442 # Set up installation directories
443 QTBASEDIR=${EPREFIX}/usr/$(get_libdir)/qt4
444 QTPREFIXDIR=${EPREFIX}/usr
445 QTBINDIR=${EPREFIX}/usr/bin
446 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
447 QMAKE_LIBDIR_QT=${QTLIBDIR}
448 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
449 QTDATADIR=${EPREFIX}/usr/share/qt4
450 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
451 QTHEADERDIR=${EPREFIX}/usr/include/qt4
452 QTPLUGINDIR=${QTLIBDIR}/plugins
453 QTSYSCONFDIR=${EPREFIX}/etc/qt4
454 QTTRANSDIR=${QTDATADIR}/translations
455 QTEXAMPLESDIR=${QTDATADIR}/examples
456 QTDEMOSDIR=${QTDATADIR}/demos
457 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
458 PLATFORM=$(qt_mkspecs_dir)
459
460 unset QMAKESPEC
461 }
462
463 # @FUNCTION: standard_configure_options
464 # @DESCRIPTION:
465 # Sets up some standard configure options, like libdir (if necessary), whether
466 # debug info is wanted or not.
467 standard_configure_options() {
468 local myconf=
469
470 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
471
472 # Disable visibility explicitly if gcc version isn't 4
473 if [[ $(gcc-major-version) -lt 4 ]]; then
474 myconf+=" -no-reduce-exports"
475 fi
476
477 # precompiled headers doesn't work on hardened, where the flag is masked.
478 myconf+=" $(qt_use pch)"
479
480 if use debug; then
481 myconf+=" -debug"
482 else
483 myconf+=" -release"
484 fi
485 myconf+=" -no-separate-debug-info"
486
487 use aqua && myconf+=" -no-framework"
488
489 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
490 # $(tc-arch). Therefore we convert it to supported values.
491 case "$(tc-arch)" in
492 amd64|x64-*) myconf+=" -arch x86_64" ;;
493 ppc-macos) myconf+=" -arch ppc" ;;
494 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
495 sparc|sparc-*) myconf+=" -arch sparc" ;;
496 x86-macos) myconf+=" -arch x86" ;;
497 x86|x86-*) myconf+=" -arch i386" ;;
498 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
499 hppa|sh) myconf+=" -arch generic" ;;
500 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
501 esac
502
503 # 4.5: build everything but qt-xmlpatterns w/o exceptions
504 # 4.6: exceptions USE flag
505 local exceptions="-exceptions"
506 case "${PV}" in
507 4.5.*)
508 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
509 ;;
510 *)
511 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
512 ;;
513 esac
514
515 # note about -reduce-relocations:
516 # That flag seems to introduce major breakage to applications,
517 # mostly to be seen as a core dump with the message "QPixmap: Must
518 # construct a QApplication before a QPaintDevice" on Solaris
519 # -- Daniel Vergien
520 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
521
522 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
523 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
524 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
525 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
526 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
527 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
528 ${exceptions}
529 -nomake examples -nomake demos"
530
531 echo "${myconf}"
532 }
533
534 # @FUNCTION: prepare_directories
535 # @USAGE: < directories >
536 # @DESCRIPTION:
537 # Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES
538 prepare_directories() {
539 for x in "$@"; do
540 pushd "${S}"/${x} >/dev/null
541 einfo "Running qmake in: ${x}"
542 # avoid running over the maximum argument number, bug #299810
543 {
544 echo "${S}"/mkspecs/common/*.conf
545 find "${S}" -name '*.pr[io]'
546 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
547 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
548 popd >/dev/null
549 done
550 }
551
552
553 # @FUNCTION: build_directories
554 # @USAGE: < directories >
555 # @DESCRIPTION:
556 # Compiles the code in $QT4_TARGET_DIRECTORIES
557 build_directories() {
558 for x in "$@"; do
559 pushd "${S}"/${x} >/dev/null
560 emake CC="$(tc-getCC)" \
561 CXX="$(tc-getCXX)" \
562 LINK="$(tc-getCXX)" || die "emake failed"
563 popd >/dev/null
564 done
565 }
566
567 # @FUNCTION: install_directories
568 # @USAGE: < directories >
569 # @DESCRIPTION:
570 # run emake install in the given directories, which are separated by spaces
571 install_directories() {
572 for x in "$@"; do
573 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
574 emake INSTALL_ROOT="${D}" install || die "emake install failed"
575 popd >/dev/null || die "Can't popd from ${S}/${x}"
576 done
577 }
578
579 # @ECLASS-VARIABLE: QCONFIG_ADD
580 # @DESCRIPTION:
581 # List options that need to be added to QT_CONFIG in qconfig.pri
582 : ${QCONFIG_ADD:=}
583
584 # @ECLASS-VARIABLE: QCONFIG_REMOVE
585 # @DESCRIPTION:
586 # List options that need to be removed from QT_CONFIG in qconfig.pri
587 : ${QCONFIG_REMOVE:=}
588
589 # @ECLASS-VARIABLE: QCONFIG_DEFINE
590 # @DESCRIPTION:
591 # List variables that should be defined at the top of QtCore/qconfig.h
592 : ${QCONFIG_DEFINE:=}
593
594 # @FUNCTION: install_qconfigs
595 # @DESCRIPTION:
596 # Install gentoo-specific mkspecs configurations
597 install_qconfigs() {
598 local x
599 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
600 for x in QCONFIG_ADD QCONFIG_REMOVE; do
601 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
602 done
603 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
604 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
605 fi
606
607 if [[ -n ${QCONFIG_DEFINE} ]]; then
608 for x in ${QCONFIG_DEFINE}; do
609 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
610 done
611 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
612 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
613 fi
614 }
615
616 # @FUNCTION: generate_qconfigs
617 # @DESCRIPTION:
618 # Generates gentoo-specific configurations
619 generate_qconfigs() {
620 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
621 local x qconfig_add qconfig_remove qconfig_new
622 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
623 [[ -f ${x} ]] || continue
624 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
625 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
626 done
627
628 # these error checks do not use die because dying in pkg_post{inst,rm}
629 # just makes things worse.
630 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
631 # start with the qconfig.pri that qt-core installed
632 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
633 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
634 eerror "cp qconfig failed."
635 return 1
636 fi
637
638 # generate list of QT_CONFIG entries from the existing list
639 # including qconfig_add and excluding qconfig_remove
640 for x in $(sed -n 's/^QT_CONFIG +=//p' \
641 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
642 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
643 done
644
645 # replace the existing QT_CONFIG list with qconfig_new
646 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
647 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
648 eerror "Sed for QT_CONFIG failed"
649 return 1
650 fi
651
652 # create Gentoo/qconfig.h
653 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
654 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
655 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
656 return 1
657 fi
658 fi
659 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
660 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
661 [[ -f ${x} ]] || continue
662 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
663 done
664 else
665 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
666 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
667 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
668 "${ROOT}${QTDATADIR}" \
669 "${ROOT}${QTHEADERDIR}"/Gentoo \
670 "${ROOT}${QTHEADERDIR}" 2>/dev/null
671 fi
672 fi
673 }
674
675 # @FUNCTION: qt4-build_pkg_postrm
676 # @DESCRIPTION:
677 # Generate configurations when the package is completely removed
678 qt4-build_pkg_postrm() {
679 generate_qconfigs
680 }
681
682 # @FUNCTION: qt4-build_pkg_postinst
683 # @DESCRIPTION:
684 # Generate configuration, plus throws a message about possible
685 # breakages and proposed solutions.
686 qt4-build_pkg_postinst() {
687 generate_qconfigs
688 }
689
690 # @FUNCTION: skip_qmake_build_patch
691 # @DESCRIPTION:
692 # Don't need to build qmake, as it's already installed from qt-core
693 skip_qmake_build_patch() {
694 # Don't need to build qmake, as it's already installed from qt-core
695 sed -i -e "s:if true:if false:g" "${S}"/configure || die "sed failed"
696 }
697
698 # @FUNCTION: skip_project_generation_patch
699 # @DESCRIPTION:
700 # Exit the script early by throwing in an exit before all of the .pro files are scanned
701 skip_project_generation_patch() {
702 # Exit the script early by throwing in an exit before all of the .pro files are scanned
703 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
704 -i "${S}"/configure || die "sed failed"
705 }
706
707 # @FUNCTION: symlink_binaries_to_buildtree
708 # @DESCRIPTION:
709 # Symlink generated binaries to buildtree so they can be used during compilation
710 # time
711 symlink_binaries_to_buildtree() {
712 for bin in qmake moc uic rcc; do
713 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
714 done
715 }
716
717 # @FUNCTION: fix_library_files
718 # @DESCRIPTION:
719 # Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
720 # moves the *.pc-files into the pkgconfig directory
721 fix_library_files() {
722 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
723 if [[ -e ${libfile} ]]; then
724 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
725 fi
726 done
727
728 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
729 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
730 if [[ -e ${libfile} ]]; then
731 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed failed"
732
733 # Move .pc files into the pkgconfig directory
734 dodir ${QTPCDIR#${EPREFIX}}
735 mv ${libfile} "${D}"/${QTPCDIR}/ \
736 || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
737 fi
738 done
739
740 # Don't install an empty directory
741 rmdir "${D}"/${QTLIBDIR}/pkgconfig
742 }
743
744 # @FUNCTION: qt_use
745 # @USAGE: < flag > [ feature ] [ enableval ]
746 # @DESCRIPTION:
747 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
748 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
749 # will be used for that. If [enableval] is not specified, it omits the
750 # assignment-part
751 qt_use() {
752 local flag=$1
753 local feature=$1
754 local enableval=
755
756 [[ -n $2 ]] && feature=$2
757 [[ -n $3 ]] && enableval=-$3
758
759 if use ${flag}; then
760 echo "${enableval}-${feature}"
761 else
762 echo "-no-${feature}"
763 fi
764 }
765
766 # @FUNCTION: qt_mkspecs_dir
767 # @RETURN: the specs-directory w/o path
768 # @DESCRIPTION:
769 # Allows us to define which mkspecs dir we want to use.
770 qt_mkspecs_dir() {
771 # Allows us to define which mkspecs dir we want to use.
772 local spec
773
774 case ${CHOST} in
775 *-freebsd*|*-dragonfly*)
776 spec=freebsd ;;
777 *-openbsd*)
778 spec=openbsd ;;
779 *-netbsd*)
780 spec=netbsd ;;
781 *-darwin*)
782 if use aqua; then
783 # mac with carbon/cocoa
784 spec=macx
785 else
786 # darwin/mac with x11
787 spec=darwin
788 fi
789 ;;
790 *-solaris*)
791 spec=solaris ;;
792 *-linux-*|*-linux)
793 spec=linux ;;
794 *)
795 die "Unknown CHOST, no platform chosen."
796 esac
797
798 CXX=$(tc-getCXX)
799 if [[ ${CXX} == *g++* ]]; then
800 spec+=-g++
801 elif [[ ${CXX} == *icpc* ]]; then
802 spec+=-icc
803 else
804 die "Unknown compiler '${CXX}'."
805 fi
806 if [[ -n ${LIBDIR/lib} ]]; then
807 spec+=-${LIBDIR/lib}
808 fi
809
810 # Add -64 for 64bit profiles
811 if use x64-freebsd ||
812 use amd64-linux ||
813 use x64-macos ||
814 use x64-solaris ||
815 use sparc64-solaris
816 then
817 spec+=-64
818 fi
819
820 echo "${spec}"
821 }
822
823 # @FUNCTION: qt_assistant_cleanup
824 # @RETURN: nothing
825 # @DESCRIPTION:
826 # Tries to clean up tools.pro for qt-assistant ebuilds
827 # Meant to be called in src_prepare
828 qt_assistant_cleanup() {
829 # different versions (and branches...) may need different handling,
830 # add a case if you need special handling
831 case "${MY_PV_EXTRA}" in
832 *kde-qt*)
833 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
834 -e "/mac/,/^embedded.*makeqpf$/d" \
835 -i tools/tools.pro || die "patching tools.pro failed"
836 ;;
837 *)
838 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
839 -e "/mac/,/^embedded.*makeqpf$/d" \
840 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
841 -i tools/tools.pro || die "patching tools.pro failed"
842 ;;
843 esac
844 }
845
846 # @FUNCTION: qt_nolibx11
847 # @RETURN: nothing
848 # @DESCRIPTION:
849 # Ignore X11 tests for packages that don't need X libraries installed
850 qt_nolibx11() {
851 einfo "Removing X11 check to allow X-less compilation"
852 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
853 die "x11 check sed failed"
854 }
855
856 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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