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Revision 1.107 - (show annotations) (download)
Wed Dec 21 23:38:45 2011 UTC (2 years, 6 months ago) by pesa
Branch: MAIN
Changes since 1.106: +26 -33 lines
Cleanup and sort flags in standard_configure_options(), no functional changes.

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 1.106 2011/12/21 22:47:35 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/ http://qt-project.org/"
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 DEPEND="dev-util/pkgconfig"
32 RDEPEND="
33 !<x11-libs/qt-assistant-${PV}
34 !>x11-libs/qt-assistant-${PV}-r9999
35 !<x11-libs/qt-core-${PV}
36 !>x11-libs/qt-core-${PV}-r9999
37 !<x11-libs/qt-dbus-${PV}
38 !>x11-libs/qt-dbus-${PV}-r9999
39 !<x11-libs/qt-declarative-${PV}
40 !>x11-libs/qt-declarative-${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 if version_is_at_least "4.7"; then
189 # fix libX11 dependency on non X packages
190 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
191 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
192
193 qt_assistant_cleanup
194 fi
195
196 if use aqua; then
197 # provide a proper macx-g++-64
198 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
199
200 sed -e '/^CONFIG/s:app_bundle::' \
201 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
202 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed failed"
203 fi
204
205 if [[ ${PN} != qt-core ]]; then
206 skip_qmake_build
207 skip_project_generation
208 symlink_binaries_to_buildtree
209 fi
210
211 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
212 # qmake bus errors with -O2 but -O3 works
213 replace-flags -O2 -O3
214 fi
215
216 # Bug 178652
217 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
218 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
219 append-flags -fno-gcse
220 fi
221
222 if use_if_iuse c++0x; then
223 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
224 ewarn "this is an official standard, some of the reverse dependencies"
225 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
226 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
227 ewarn "disabled."
228 append-flags -std=c++0x
229 fi
230
231 # Unsupported old gcc versions - hardened needs this :(
232 if [[ $(gcc-major-version) -lt 4 ]] ; then
233 ewarn "Appending -fno-stack-protector to CXXFLAGS"
234 append-cxxflags -fno-stack-protector
235 # Bug 253127
236 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
237 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
238 fi
239
240 # Bug 261632
241 if use ppc64; then
242 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
243 append-flags -mminimal-toc
244 fi
245
246 # Bug 282984 && Bug 295530
247 sed -e "s:\(^SYSTEM_VARIABLES\):CC=\"$(tc-getCC)\"\nCXX=\"$(tc-getCXX)\"\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
248 -i configure || die "sed qmake compilers failed"
249
250 # Bug 321335
251 if version_is_at_least 4.6; then
252 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
253 xargs -0 \
254 sed -e "s:\(\$MAKE\):\1 CC=\"$(tc-getCC)\" CXX=\"$(tc-getCXX)\" LD=\"$(tc-getCXX)\" LINK=\"$(tc-getCXX)\":g" \
255 -i || die "sed test compilers failed"
256 fi
257
258 # Bug 172219
259 sed -e "s:X11R6/::" \
260 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
261
262 if [[ ${CHOST} == *-darwin* ]]; then
263 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
264 # crippled (by design) :/
265 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
266 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
267 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
268 -e "s:-arch\s\w*::g" \
269 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
270
271 # Fix configure's -arch settings that appear in qmake/Makefile and also
272 # fix arch handling (automagically duplicates our -arch arg and breaks
273 # pch). Additionally disable Xarch support.
274 sed \
275 -e "s:-arch i386::" \
276 -e "s:-arch ppc::" \
277 -e "s:-arch x86_64::" \
278 -e "s:-arch ppc64::" \
279 -e "s:-arch \$i::" \
280 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
281 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
282 -e "s:-Xarch_x86_64::g" \
283 -e "s:-Xarch_ppc64::g" \
284 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
285
286 # On Snow Leopard don't fall back to 10.5 deployment target.
287 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
288 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
289 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
290 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
291 fi
292 fi
293
294 # this one is needed for all systems with a separate -liconv, apart from
295 # Darwin, for which the sources already cater for -liconv
296 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
297 sed \
298 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
299 -i config.tests/unix/iconv/iconv.pro \
300 || die "sed on iconv.pro failed"
301 fi
302
303 # we need some patches for Solaris
304 sed -i \
305 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
306 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
307 # use GCC over SunStudio
308 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
309 # don't flirt with non-Prefix stuff, we're quite possessive
310 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
311 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
312 # strip predefined CFLAGS from qmake ( bug #312689 )
313 sed -i '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf
314
315 base_src_prepare
316 }
317
318 # @FUNCTION: qt4-build_src_configure
319 # @DESCRIPTION:
320 # Default configure phase
321 qt4-build_src_configure() {
322 setqtenv
323 myconf="$(standard_configure_options) ${myconf}"
324
325 # this one is needed for all systems with a separate -liconv, apart from
326 # Darwin, for which the sources already cater for -liconv
327 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
328 myconf+=" -liconv"
329
330 if use_if_iuse glib; then
331 # use -I, -L and -l from configure
332 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
333 # avoid the -pthread argument
334 myconf+=" ${glibflags//-pthread}"
335 unset glibflags
336 fi
337
338 if use_if_iuse qpa; then
339 ewarn
340 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
341 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
342 ewarn "disable it before reporting any bugs related to this useflag."
343 ewarn
344 myconf+=" -qpa"
345 fi
346
347 if use aqua ; then
348 # On (snow) leopard use the new (frameworked) cocoa code.
349 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
350 myconf+=" -cocoa -framework"
351
352 # We are crazy and build cocoa + qt3support :-)
353 if use qt3support; then
354 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
355 -i configure
356 fi
357
358 # We need the source's headers, not the installed ones.
359 myconf+=" -I${S}/include"
360
361 # Add hint for the framework location.
362 myconf+=" -F${QTLIBDIR}"
363 fi
364 else
365 # freetype2 include dir is non-standard, thus include it on configure
366 # use -I from configure
367 myconf+=" $(pkg-config --cflags freetype2)"
368 fi
369
370 echo ./configure ${myconf}
371 ./configure ${myconf} || die "./configure failed"
372 myconf=""
373
374 prepare_directories ${QT4_TARGET_DIRECTORIES}
375 }
376
377 # @FUNCTION: qt4-build_src_compile
378 # @DESCRIPTION:
379 # Actual compile phase
380 qt4-build_src_compile() {
381 setqtenv
382
383 build_directories ${QT4_TARGET_DIRECTORIES}
384 }
385
386 # @FUNCTION: qt4-build_src_test
387 # @DESCRIPTION:
388 # Runs tests only in target directories.
389 qt4-build_src_test() {
390 for dir in ${QT4_TARGET_DIRECTORIES}; do
391 emake -j1 check -C ${dir}
392 done
393 }
394
395 # @FUNCTION: fix_includes
396 # @DESCRIPTION:
397 # For MacOSX we need to add some symlinks when frameworks are
398 # being used, to avoid complications with some more or less stupid packages.
399 fix_includes() {
400 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
401 # Some packages tend to include <Qt/...>
402 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
403
404 # Fake normal headers when frameworks are installed... eases life later on
405 local dest f
406 for frw in "${D}${QTLIBDIR}"/*.framework; do
407 [[ -e "${frw}"/Headers ]] || continue
408 f=$(basename ${frw})
409 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
410 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
411
412 # Link normal headers as well.
413 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
414 h=$(basename ${hdr})
415 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
416 done
417 done
418 fi
419 }
420
421 # @FUNCTION: qt4-build_src_install
422 # @DESCRIPTION:
423 # Perform the actual installation including some library fixes.
424 qt4-build_src_install() {
425 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
426 setqtenv
427
428 install_directories ${QT4_TARGET_DIRECTORIES}
429 install_qconfigs
430 fix_library_files
431 fix_includes
432
433 # remove .la files since we are building only shared Qt libraries
434 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
435 }
436
437 # @FUNCTION: setqtenv
438 setqtenv() {
439 # Set up installation directories
440 QTBASEDIR=${EPREFIX}/usr/$(get_libdir)/qt4
441 QTPREFIXDIR=${EPREFIX}/usr
442 QTBINDIR=${EPREFIX}/usr/bin
443 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
444 QMAKE_LIBDIR_QT=${QTLIBDIR}
445 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
446 QTDATADIR=${EPREFIX}/usr/share/qt4
447 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
448 QTHEADERDIR=${EPREFIX}/usr/include/qt4
449 QTPLUGINDIR=${QTLIBDIR}/plugins
450 QTIMPORTDIR=${QTLIBDIR}/imports
451 QTSYSCONFDIR=${EPREFIX}/etc/qt4
452 QTTRANSDIR=${QTDATADIR}/translations
453 QTEXAMPLESDIR=${QTDATADIR}/examples
454 QTDEMOSDIR=${QTDATADIR}/demos
455 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
456 PLATFORM=$(qt_mkspecs_dir)
457
458 unset QMAKESPEC
459 }
460
461 # @FUNCTION: standard_configure_options
462 # @DESCRIPTION:
463 # Sets up some standard configure options, like libdir (if necessary), whether
464 # debug info is wanted or not.
465 standard_configure_options() {
466 local myconf="-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
467 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR}
468 -importdir ${QTIMPORTDIR} -datadir ${QTDATADIR} -translationdir ${QTTRANSDIR}
469 -sysconfdir ${QTSYSCONFDIR} -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}
470 -opensource -confirm-license -shared -fast -largefile -stl -verbose
471 -platform $(qt_mkspecs_dir) -nomake examples -nomake demos"
472
473 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
474
475 # debug/release
476 if use debug; then
477 myconf+=" -debug"
478 else
479 myconf+=" -release"
480 fi
481 myconf+=" -no-separate-debug-info"
482
483 # exceptions USE flag
484 local exceptions="-exceptions"
485 in_iuse exceptions && exceptions="$(qt_use exceptions)"
486 myconf+=" ${exceptions}"
487
488 # disable RPATH on Qt >= 4.8 (bug 380415)
489 version_is_at_least 4.8 && myconf+=" -no-rpath"
490
491 # precompiled headers don't work on hardened, where the flag is masked
492 myconf+=" $(qt_use pch)"
493
494 # -reduce-relocations
495 # This flag seems to introduce major breakage to applications,
496 # mostly to be seen as a core dump with the message "QPixmap: Must
497 # construct a QApplication before a QPaintDevice" on Solaris.
498 # -- Daniel Vergien
499 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
500
501 use aqua && myconf+=" -no-framework"
502
503 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
504 # $(tc-arch). Therefore we convert it to supported values.
505 case "$(tc-arch)" in
506 amd64|x64-*) myconf+=" -arch x86_64" ;;
507 ppc-macos) myconf+=" -arch ppc" ;;
508 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
509 sparc|sparc-*|sparc64-*) myconf+=" -arch sparc" ;;
510 x86-macos) myconf+=" -arch x86" ;;
511 x86|x86-*) myconf+=" -arch i386" ;;
512 alpha|arm|ia64|mips|s390) myconf+=" -arch $(tc-arch)" ;;
513 hppa|sh) myconf+=" -arch generic" ;;
514 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
515 esac
516
517 echo "${myconf}"
518 }
519
520 # @FUNCTION: prepare_directories
521 # @USAGE: < directories >
522 # @DESCRIPTION:
523 # Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES
524 prepare_directories() {
525 for x in "$@"; do
526 pushd "${S}"/${x} >/dev/null
527 einfo "Running qmake in: ${x}"
528 # avoid running over the maximum argument number, bug #299810
529 {
530 echo "${S}"/mkspecs/common/*.conf
531 find "${S}" -name '*.pr[io]'
532 } | xargs sed -i \
533 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
534 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
535 || die
536 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
537 popd >/dev/null
538 done
539 }
540
541
542 # @FUNCTION: build_directories
543 # @USAGE: < directories >
544 # @DESCRIPTION:
545 # Compiles the code in $QT4_TARGET_DIRECTORIES
546 build_directories() {
547 for x in "$@"; do
548 pushd "${S}"/${x} >/dev/null
549 emake CC="$(tc-getCC)" \
550 CXX="$(tc-getCXX)" \
551 LINK="$(tc-getCXX)" || die "emake failed"
552 popd >/dev/null
553 done
554 }
555
556 # @FUNCTION: install_directories
557 # @USAGE: < directories >
558 # @DESCRIPTION:
559 # run emake install in the given directories, which are separated by spaces
560 install_directories() {
561 for x in "$@"; do
562 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
563 emake INSTALL_ROOT="${D}" install || die "emake install failed"
564 popd >/dev/null || die "Can't popd from ${S}/${x}"
565 done
566 }
567
568 # @ECLASS-VARIABLE: QCONFIG_ADD
569 # @DESCRIPTION:
570 # List options that need to be added to QT_CONFIG in qconfig.pri
571 : ${QCONFIG_ADD:=}
572
573 # @ECLASS-VARIABLE: QCONFIG_REMOVE
574 # @DESCRIPTION:
575 # List options that need to be removed from QT_CONFIG in qconfig.pri
576 : ${QCONFIG_REMOVE:=}
577
578 # @ECLASS-VARIABLE: QCONFIG_DEFINE
579 # @DESCRIPTION:
580 # List variables that should be defined at the top of QtCore/qconfig.h
581 : ${QCONFIG_DEFINE:=}
582
583 # @FUNCTION: install_qconfigs
584 # @DESCRIPTION:
585 # Install gentoo-specific mkspecs configurations
586 install_qconfigs() {
587 local x
588 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
589 for x in QCONFIG_ADD QCONFIG_REMOVE; do
590 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
591 done
592 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
593 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
594 fi
595
596 if [[ -n ${QCONFIG_DEFINE} ]]; then
597 for x in ${QCONFIG_DEFINE}; do
598 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
599 done
600 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
601 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
602 fi
603 }
604
605 # @FUNCTION: generate_qconfigs
606 # @DESCRIPTION:
607 # Generates gentoo-specific configurations
608 generate_qconfigs() {
609 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
610 local x qconfig_add qconfig_remove qconfig_new
611 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
612 [[ -f ${x} ]] || continue
613 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
614 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
615 done
616
617 # these error checks do not use die because dying in pkg_post{inst,rm}
618 # just makes things worse.
619 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
620 # start with the qconfig.pri that qt-core installed
621 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
622 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
623 eerror "cp qconfig failed."
624 return 1
625 fi
626
627 # generate list of QT_CONFIG entries from the existing list
628 # including qconfig_add and excluding qconfig_remove
629 for x in $(sed -n 's/^QT_CONFIG +=//p' \
630 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
631 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
632 done
633
634 # replace the existing QT_CONFIG list with qconfig_new
635 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
636 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
637 eerror "Sed for QT_CONFIG failed"
638 return 1
639 fi
640
641 # create Gentoo/qconfig.h
642 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
643 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
644 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
645 return 1
646 fi
647 fi
648 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
649 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
650 [[ -f ${x} ]] || continue
651 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
652 done
653 else
654 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
655 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
656 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
657 "${ROOT}${QTDATADIR}" \
658 "${ROOT}${QTHEADERDIR}"/Gentoo \
659 "${ROOT}${QTHEADERDIR}" 2>/dev/null
660 fi
661 fi
662 }
663
664 # @FUNCTION: qt4-build_pkg_postrm
665 # @DESCRIPTION:
666 # Generate configurations when the package is completely removed
667 qt4-build_pkg_postrm() {
668 generate_qconfigs
669 }
670
671 # @FUNCTION: qt4-build_pkg_postinst
672 # @DESCRIPTION:
673 # Generate configuration, plus throws a message about possible
674 # breakages and proposed solutions.
675 qt4-build_pkg_postinst() {
676 generate_qconfigs
677 }
678
679 # @FUNCTION: skip_qmake_build
680 # @DESCRIPTION:
681 # Don't need to build qmake, as it's already installed from qt-core
682 skip_qmake_build() {
683 # Don't need to build qmake, as it's already installed from qt-core
684 sed -i -e "s:if true:if false:g" "${S}"/configure || die "sed failed"
685 }
686
687 # @FUNCTION: skip_project_generation
688 # @DESCRIPTION:
689 # Exit the script early by throwing in an exit before all of the .pro files are scanned
690 skip_project_generation() {
691 # Exit the script early by throwing in an exit before all of the .pro files are scanned
692 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
693 -i "${S}"/configure || die "sed failed"
694 }
695
696 # @FUNCTION: symlink_binaries_to_buildtree
697 # @DESCRIPTION:
698 # Symlink generated binaries to buildtree so they can be used during compilation
699 # time
700 symlink_binaries_to_buildtree() {
701 for bin in qmake moc uic rcc; do
702 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
703 done
704 }
705
706 # @FUNCTION: fix_library_files
707 # @DESCRIPTION:
708 # Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
709 # moves the *.pc-files into the pkgconfig directory
710 fix_library_files() {
711 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
712 if [[ -e ${libfile} ]]; then
713 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
714 fi
715 done
716
717 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
718 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
719 if [[ -e ${libfile} ]]; then
720 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed failed"
721
722 # Move .pc files into the pkgconfig directory
723 dodir ${QTPCDIR#${EPREFIX}}
724 mv ${libfile} "${D}"/${QTPCDIR}/ \
725 || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
726 fi
727 done
728
729 # Don't install an empty directory
730 rmdir "${D}"/${QTLIBDIR}/pkgconfig
731 }
732
733 # @FUNCTION: qt_use
734 # @USAGE: < flag > [ feature ] [ enableval ]
735 # @DESCRIPTION:
736 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
737 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
738 # will be used for that. If [enableval] is not specified, it omits the
739 # assignment-part
740 qt_use() {
741 local flag=$1
742 local feature=$1
743 local enableval=
744
745 [[ -n $2 ]] && feature=$2
746 [[ -n $3 ]] && enableval=-$3
747
748 if use ${flag}; then
749 echo "${enableval}-${feature}"
750 else
751 echo "-no-${feature}"
752 fi
753 }
754
755 # @FUNCTION: qt_mkspecs_dir
756 # @RETURN: the specs-directory w/o path
757 # @DESCRIPTION:
758 # Allows us to define which mkspecs dir we want to use.
759 qt_mkspecs_dir() {
760 # Allows us to define which mkspecs dir we want to use.
761 local spec
762
763 case ${CHOST} in
764 *-freebsd*|*-dragonfly*)
765 spec=freebsd ;;
766 *-openbsd*)
767 spec=openbsd ;;
768 *-netbsd*)
769 spec=netbsd ;;
770 *-darwin*)
771 if use aqua; then
772 # mac with carbon/cocoa
773 spec=macx
774 else
775 # darwin/mac with x11
776 spec=darwin
777 fi
778 ;;
779 *-solaris*)
780 spec=solaris ;;
781 *-linux-*|*-linux)
782 spec=linux ;;
783 *)
784 die "Unknown CHOST, no platform chosen"
785 esac
786
787 CXX=$(tc-getCXX)
788 if [[ ${CXX} == *g++* ]]; then
789 spec+=-g++
790 elif [[ ${CXX} == *icpc* ]]; then
791 spec+=-icc
792 else
793 die "Unknown compiler '${CXX}'"
794 fi
795 if [[ -n ${LIBDIR/lib} ]]; then
796 spec+=-${LIBDIR/lib}
797 fi
798
799 # Add -64 for 64bit profiles
800 if use x64-freebsd ||
801 use amd64-linux ||
802 use x64-macos ||
803 use x64-solaris ||
804 use sparc64-solaris
805 then
806 spec+=-64
807 fi
808
809 echo "${spec}"
810 }
811
812 # @FUNCTION: qt_assistant_cleanup
813 # @RETURN: nothing
814 # @DESCRIPTION:
815 # Tries to clean up tools.pro for qt-assistant ebuilds.
816 # Meant to be called in src_prepare().
817 # Since Qt 4.7.4 this function is a no-op.
818 qt_assistant_cleanup() {
819 # apply patching to qt-assistant ebuilds only
820 [[ ${PN} != "qt-assistant" ]] && return
821
822 # no longer needed for 4.7.4 and later
823 version_is_at_least "4.7.4" && return
824
825 # different versions (and branches...) may need different handling,
826 # add a case if you need special handling
827 case "${MY_PV_EXTRA}" in
828 *kde-qt*)
829 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
830 -e "/mac/,/^embedded.*makeqpf$/d" \
831 -i tools/tools.pro || die "patching tools.pro failed"
832 ;;
833 *)
834 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
835 -e "/mac/,/^embedded.*makeqpf$/d" \
836 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
837 -i tools/tools.pro || die "patching tools.pro failed"
838 ;;
839 esac
840 }
841
842 # @FUNCTION: qt_nolibx11
843 # @RETURN: nothing
844 # @DESCRIPTION:
845 # Ignore X11 tests for packages that don't need X libraries installed
846 qt_nolibx11() {
847 einfo "Removing X11 check to allow X-less compilation"
848 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
849 die "x11 check sed failed"
850 }
851
852 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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