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Revision 1.100 - (show annotations) (download)
Sat Nov 19 20:31:12 2011 UTC (2 years, 8 months ago) by pesa
Branch: MAIN
Changes since 1.99: +28 -37 lines
Remove support for Qt 4.5, add blockers for qt-declarative, small cleanup.

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 1.99 2011/11/19 20:00:35 pesa Exp $
4
5 # @ECLASS: qt4-build.eclass
6 # @MAINTAINER:
7 # Qt herd <qt@gentoo.org>
8 # @BLURB: Eclass for Qt4 split ebuilds.
9 # @DESCRIPTION:
10 # This eclass contains various functions that are used when building Qt4.
11
12 inherit base eutils multilib toolchain-funcs flag-o-matic versionator
13
14 MY_PV=${PV/_/-}
15 MY_P=qt-everywhere-opensource-src-${MY_PV}
16
17 HOMEPAGE="http://qt.nokia.com/"
18 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
19 LICENSE="|| ( LGPL-2.1 GPL-3 )"
20
21 IUSE="aqua debug pch"
22
23 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] &&
24 [[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] &&
25 IUSE+=" +exceptions"
26
27 if version_is_at_least 4.7.99999999; then
28 IUSE+=" c++0x qpa"
29 fi
30
31 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-declarative-${PV}
39 !>x11-libs/qt-declarative-${PV}-r9999
40 !<x11-libs/qt-demo-${PV}
41 !>x11-libs/qt-demo-${PV}-r9999
42 !<x11-libs/qt-gui-${PV}
43 !>x11-libs/qt-gui-${PV}-r9999
44 !<x11-libs/qt-multimedia-${PV}
45 !>x11-libs/qt-multimedia-${PV}-r9999
46 !<x11-libs/qt-opengl-${PV}
47 !>x11-libs/qt-opengl-${PV}-r9999
48 !<x11-libs/qt-phonon-${PV}
49 !>x11-libs/qt-phonon-${PV}-r9999
50 !<x11-libs/qt-qt3support-${PV}
51 !>x11-libs/qt-qt3support-${PV}-r9999
52 !<x11-libs/qt-script-${PV}
53 !>x11-libs/qt-script-${PV}-r9999
54 !<x11-libs/qt-sql-${PV}
55 !>x11-libs/qt-sql-${PV}-r9999
56 !<x11-libs/qt-svg-${PV}
57 !>x11-libs/qt-svg-${PV}-r9999
58 !<x11-libs/qt-test-${PV}
59 !>x11-libs/qt-test-${PV}-r9999
60 !<x11-libs/qt-webkit-${PV}
61 !>x11-libs/qt-webkit-${PV}-r9999
62 !<x11-libs/qt-xmlpatterns-${PV}
63 !>x11-libs/qt-xmlpatterns-${PV}-r9999
64 "
65
66 S=${WORKDIR}/${MY_P}
67
68 # @FUNCTION: qt4-build_pkg_setup
69 # @DESCRIPTION:
70 # Sets up S, MY_P, PATH, and LD_LIBRARY_PATH
71 qt4-build_pkg_setup() {
72 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
73
74 # Protect users by not allowing downgrades between releases
75 # Downgrading revisions within the same release should be allowed
76 if has_version '>'${CATEGORY}/${P}-r9999; then
77 if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
78 eerror "Sanity check to keep you from breaking your system:"
79 eerror " Downgrading Qt is completely unsupported and will break your system!"
80 die "aborting to save your system"
81 else
82 ewarn "Downgrading Qt is completely unsupported and will break your system!"
83 fi
84 fi
85
86 if [[ ${PN} == "qt-webkit" ]]; then
87 eshopts_push -s extglob
88 if is-flagq '-g?(gdb)?([1-9])'; then
89 echo
90 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
91 ewarn "You may experience really long compilation times and/or increased memory usage."
92 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
93 ewarn "For more info check out bug #307861"
94 echo
95 fi
96 eshopts_pop
97 fi
98
99 PATH="${S}/bin${PATH:+:}${PATH}"
100 if [[ ${CHOST} != *-darwin* ]]; then
101 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
102 else
103 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
104 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
105 # platform detection. Note: needs to come before any directories to
106 # avoid extract failure.
107 [[ ${CHOST} == *-apple-darwin* ]] && \
108 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
109 ${QT4_EXTRACT_DIRECTORIES}"
110 fi
111
112 # Make sure ebuilds use the required EAPI
113 if [[ ${EAPI} != [23] ]]; then
114 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
115 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
116 eerror "fixed. Using qt4-build eclass without EAPI=2 or EAPI=3 will fail."
117 die "qt4-build eclass requires EAPI=2 or EAPI=3"
118 fi
119
120 if ! version_is_at_least 4.1 $(gcc-version); then
121 ewarn "Using a GCC version lower than 4.1 is not supported!"
122 fi
123 }
124
125 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
126 # @DESCRIPTION:
127 # Arguments for build_target_directories. Takes the directories, in which the
128 # code should be compiled. This is a space-separated list
129
130 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
131 # @DESCRIPTION:
132 # Space separated list including the directories that will be extracted from Qt
133 # tarball
134
135 # @FUNCTION: qt4-build_src_unpack
136 # @DESCRIPTION:
137 # Unpacks the sources
138 qt4-build_src_unpack() {
139 setqtenv
140 local unpack_p="${MY_P}"
141 case "${PV}" in
142 4.8.0_*)
143 unpack_p="qt-everywhere-opensource-src-${PV/_*}"
144 ;;
145 esac
146 local target targets=
147 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
148 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
149 ${QT4_EXTRACT_DIRECTORIES}; do
150 targets+=" ${unpack_p}/${target}"
151 done
152
153 echo tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
154 tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
155 case "${PV}" in
156 4.8.0_*)
157 mv ${WORKDIR}/qt-everywhere-opensource-src-${PV/_*} \
158 ${WORKDIR}/qt-everywhere-opensource-src-${MY_PV}
159 ;;
160 esac
161 }
162
163 # @ECLASS-VARIABLE: PATCHES
164 # @DESCRIPTION:
165 # In case you have patches to apply, specify them in PATCHES variable. Make sure
166 # to specify the full path. This variable is necessary for src_prepare phase.
167 # example:
168 # PATCHES="${FILESDIR}"/mypatch.patch
169 # ${FILESDIR}"/mypatch2.patch"
170 #
171
172 # @FUNCTION: qt4-build_src_prepare
173 # @DESCRIPTION:
174 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
175 # source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
176 qt4-build_src_prepare() {
177 setqtenv
178 cd "${S}"
179
180 # fix qt 4.7 regression that skips -fvisibility=hidden
181 if version_is_at_least "4.7.0_beta1"; then
182 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
183 -i config.tests/unix/fvisibility.test ||
184 die "visibility fixing sed failed"
185 fi
186
187 if version_is_at_least "4.7"; then
188 # fix libX11 dependency on non X packages
189 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
190 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
191
192 qt_assistant_cleanup
193 fi
194
195 if use aqua; then
196 # provide a proper macx-g++-64
197 use x64-macos && ln -s macx-g++ mkspecs/$(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
206 skip_project_generation
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 use_if_iuse 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 # exceptions USE flag
504 local exceptions="-exceptions"
505 in_iuse exceptions && exceptions="$(qt_use exceptions)"
506
507 # note about -reduce-relocations:
508 # That flag seems to introduce major breakage to applications,
509 # mostly to be seen as a core dump with the message "QPixmap: Must
510 # construct a QApplication before a QPaintDevice" on Solaris
511 # -- Daniel Vergien
512 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
513
514 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
515 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
516 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
517 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
518 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
519 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
520 ${exceptions}
521 -nomake examples -nomake demos"
522
523 echo "${myconf}"
524 }
525
526 # @FUNCTION: prepare_directories
527 # @USAGE: < directories >
528 # @DESCRIPTION:
529 # Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES
530 prepare_directories() {
531 for x in "$@"; do
532 pushd "${S}"/${x} >/dev/null
533 einfo "Running qmake in: ${x}"
534 # avoid running over the maximum argument number, bug #299810
535 {
536 echo "${S}"/mkspecs/common/*.conf
537 find "${S}" -name '*.pr[io]'
538 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
539 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
540 popd >/dev/null
541 done
542 }
543
544
545 # @FUNCTION: build_directories
546 # @USAGE: < directories >
547 # @DESCRIPTION:
548 # Compiles the code in $QT4_TARGET_DIRECTORIES
549 build_directories() {
550 for x in "$@"; do
551 pushd "${S}"/${x} >/dev/null
552 emake CC="$(tc-getCC)" \
553 CXX="$(tc-getCXX)" \
554 LINK="$(tc-getCXX)" || die "emake failed"
555 popd >/dev/null
556 done
557 }
558
559 # @FUNCTION: install_directories
560 # @USAGE: < directories >
561 # @DESCRIPTION:
562 # run emake install in the given directories, which are separated by spaces
563 install_directories() {
564 for x in "$@"; do
565 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
566 emake INSTALL_ROOT="${D}" install || die "emake install failed"
567 popd >/dev/null || die "Can't popd from ${S}/${x}"
568 done
569 }
570
571 # @ECLASS-VARIABLE: QCONFIG_ADD
572 # @DESCRIPTION:
573 # List options that need to be added to QT_CONFIG in qconfig.pri
574 : ${QCONFIG_ADD:=}
575
576 # @ECLASS-VARIABLE: QCONFIG_REMOVE
577 # @DESCRIPTION:
578 # List options that need to be removed from QT_CONFIG in qconfig.pri
579 : ${QCONFIG_REMOVE:=}
580
581 # @ECLASS-VARIABLE: QCONFIG_DEFINE
582 # @DESCRIPTION:
583 # List variables that should be defined at the top of QtCore/qconfig.h
584 : ${QCONFIG_DEFINE:=}
585
586 # @FUNCTION: install_qconfigs
587 # @DESCRIPTION:
588 # Install gentoo-specific mkspecs configurations
589 install_qconfigs() {
590 local x
591 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
592 for x in QCONFIG_ADD QCONFIG_REMOVE; do
593 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
594 done
595 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
596 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
597 fi
598
599 if [[ -n ${QCONFIG_DEFINE} ]]; then
600 for x in ${QCONFIG_DEFINE}; do
601 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
602 done
603 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
604 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
605 fi
606 }
607
608 # @FUNCTION: generate_qconfigs
609 # @DESCRIPTION:
610 # Generates gentoo-specific configurations
611 generate_qconfigs() {
612 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
613 local x qconfig_add qconfig_remove qconfig_new
614 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
615 [[ -f ${x} ]] || continue
616 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
617 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
618 done
619
620 # these error checks do not use die because dying in pkg_post{inst,rm}
621 # just makes things worse.
622 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
623 # start with the qconfig.pri that qt-core installed
624 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
625 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
626 eerror "cp qconfig failed."
627 return 1
628 fi
629
630 # generate list of QT_CONFIG entries from the existing list
631 # including qconfig_add and excluding qconfig_remove
632 for x in $(sed -n 's/^QT_CONFIG +=//p' \
633 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
634 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
635 done
636
637 # replace the existing QT_CONFIG list with qconfig_new
638 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
639 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
640 eerror "Sed for QT_CONFIG failed"
641 return 1
642 fi
643
644 # create Gentoo/qconfig.h
645 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
646 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
647 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
648 return 1
649 fi
650 fi
651 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
652 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
653 [[ -f ${x} ]] || continue
654 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
655 done
656 else
657 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
658 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
659 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
660 "${ROOT}${QTDATADIR}" \
661 "${ROOT}${QTHEADERDIR}"/Gentoo \
662 "${ROOT}${QTHEADERDIR}" 2>/dev/null
663 fi
664 fi
665 }
666
667 # @FUNCTION: qt4-build_pkg_postrm
668 # @DESCRIPTION:
669 # Generate configurations when the package is completely removed
670 qt4-build_pkg_postrm() {
671 generate_qconfigs
672 }
673
674 # @FUNCTION: qt4-build_pkg_postinst
675 # @DESCRIPTION:
676 # Generate configuration, plus throws a message about possible
677 # breakages and proposed solutions.
678 qt4-build_pkg_postinst() {
679 generate_qconfigs
680 }
681
682 # @FUNCTION: skip_qmake_build
683 # @DESCRIPTION:
684 # Don't need to build qmake, as it's already installed from qt-core
685 skip_qmake_build() {
686 # Don't need to build qmake, as it's already installed from qt-core
687 sed -i -e "s:if true:if false:g" "${S}"/configure || die "sed failed"
688 }
689
690 # @FUNCTION: skip_project_generation
691 # @DESCRIPTION:
692 # Exit the script early by throwing in an exit before all of the .pro files are scanned
693 skip_project_generation() {
694 # Exit the script early by throwing in an exit before all of the .pro files are scanned
695 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
696 -i "${S}"/configure || die "sed failed"
697 }
698
699 # @FUNCTION: symlink_binaries_to_buildtree
700 # @DESCRIPTION:
701 # Symlink generated binaries to buildtree so they can be used during compilation
702 # time
703 symlink_binaries_to_buildtree() {
704 for bin in qmake moc uic rcc; do
705 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
706 done
707 }
708
709 # @FUNCTION: fix_library_files
710 # @DESCRIPTION:
711 # Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
712 # moves the *.pc-files into the pkgconfig directory
713 fix_library_files() {
714 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
715 if [[ -e ${libfile} ]]; then
716 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
717 fi
718 done
719
720 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
721 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
722 if [[ -e ${libfile} ]]; then
723 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed failed"
724
725 # Move .pc files into the pkgconfig directory
726 dodir ${QTPCDIR#${EPREFIX}}
727 mv ${libfile} "${D}"/${QTPCDIR}/ \
728 || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
729 fi
730 done
731
732 # Don't install an empty directory
733 rmdir "${D}"/${QTLIBDIR}/pkgconfig
734 }
735
736 # @FUNCTION: qt_use
737 # @USAGE: < flag > [ feature ] [ enableval ]
738 # @DESCRIPTION:
739 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
740 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
741 # will be used for that. If [enableval] is not specified, it omits the
742 # assignment-part
743 qt_use() {
744 local flag=$1
745 local feature=$1
746 local enableval=
747
748 [[ -n $2 ]] && feature=$2
749 [[ -n $3 ]] && enableval=-$3
750
751 if use ${flag}; then
752 echo "${enableval}-${feature}"
753 else
754 echo "-no-${feature}"
755 fi
756 }
757
758 # @FUNCTION: qt_mkspecs_dir
759 # @RETURN: the specs-directory w/o path
760 # @DESCRIPTION:
761 # Allows us to define which mkspecs dir we want to use.
762 qt_mkspecs_dir() {
763 # Allows us to define which mkspecs dir we want to use.
764 local spec
765
766 case ${CHOST} in
767 *-freebsd*|*-dragonfly*)
768 spec=freebsd ;;
769 *-openbsd*)
770 spec=openbsd ;;
771 *-netbsd*)
772 spec=netbsd ;;
773 *-darwin*)
774 if use aqua; then
775 # mac with carbon/cocoa
776 spec=macx
777 else
778 # darwin/mac with x11
779 spec=darwin
780 fi
781 ;;
782 *-solaris*)
783 spec=solaris ;;
784 *-linux-*|*-linux)
785 spec=linux ;;
786 *)
787 die "Unknown CHOST, no platform chosen"
788 esac
789
790 CXX=$(tc-getCXX)
791 if [[ ${CXX} == *g++* ]]; then
792 spec+=-g++
793 elif [[ ${CXX} == *icpc* ]]; then
794 spec+=-icc
795 else
796 die "Unknown compiler '${CXX}'"
797 fi
798 if [[ -n ${LIBDIR/lib} ]]; then
799 spec+=-${LIBDIR/lib}
800 fi
801
802 # Add -64 for 64bit profiles
803 if use x64-freebsd ||
804 use amd64-linux ||
805 use x64-macos ||
806 use x64-solaris ||
807 use sparc64-solaris
808 then
809 spec+=-64
810 fi
811
812 echo "${spec}"
813 }
814
815 # @FUNCTION: qt_assistant_cleanup
816 # @RETURN: nothing
817 # @DESCRIPTION:
818 # Tries to clean up tools.pro for qt-assistant ebuilds.
819 # Meant to be called in src_prepare().
820 # Since Qt 4.7.4 this function is a no-op.
821 qt_assistant_cleanup() {
822 # apply patching to qt-assistant ebuilds only
823 [[ ${PN} != "qt-assistant" ]] && return
824
825 # no longer needed for 4.7.4 and later
826 version_is_at_least "4.7.4" && return
827
828 # different versions (and branches...) may need different handling,
829 # add a case if you need special handling
830 case "${MY_PV_EXTRA}" in
831 *kde-qt*)
832 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
833 -e "/mac/,/^embedded.*makeqpf$/d" \
834 -i tools/tools.pro || die "patching tools.pro failed"
835 ;;
836 *)
837 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
838 -e "/mac/,/^embedded.*makeqpf$/d" \
839 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
840 -i tools/tools.pro || die "patching tools.pro failed"
841 ;;
842 esac
843 }
844
845 # @FUNCTION: qt_nolibx11
846 # @RETURN: nothing
847 # @DESCRIPTION:
848 # Ignore X11 tests for packages that don't need X libraries installed
849 qt_nolibx11() {
850 einfo "Removing X11 check to allow X-less compilation"
851 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
852 die "x11 check sed failed"
853 }
854
855 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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