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Revision 1.22 Revision 1.117
1# Copyright 2007-2009 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.22 2009/02/14 22:48:26 hwoarang Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.117 2012/02/09 22:07:34 hwoarang Exp $
4 4
5# @ECLASS: qt4-build.eclass 5# @ECLASS: qt4-build.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ben de Groot <yngwin@gentoo.org> 7# Qt herd <qt@gentoo.org>
8# Markos Chandras <hwoarang@gentoo.org>
9# Caleb Tennis <caleb@gentoo.org>
10# @BLURB: Eclass for Qt4 split ebuilds. 8# @BLURB: Eclass for Qt4 split ebuilds.
11# @DESCRIPTION: 9# @DESCRIPTION:
12# This eclass contains various functions that are used when building Qt4 10# This eclass contains various functions that are used when building Qt4.
13 11
14inherit eutils multilib toolchain-funcs flag-o-matic versionator 12inherit base eutils multilib toolchain-funcs flag-o-matic versionator
15 13
16IUSE="${IUSE} custom-cxxflags debug pch"
17
18case "${PV}" in
19 4.?.?_rc*)
20 SRCTYPE="${SRCTYPE:-opensource-src}"
21 MY_PV="${PV/_rc/-rc}" 14MY_PV=${PV/_/-}
22 ;; 15MY_P=qt-everywhere-opensource-src-${MY_PV}
23 *) 16
24 SRCTYPE="${SRCTYPE:-opensource-src}" 17HOMEPAGE="http://qt.nokia.com/ http://qt-project.org/"
25 MY_PV="${PV}" 18SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
26 ;; 19LICENSE="|| ( LGPL-2.1 GPL-3 )"
27esac 20
28MY_P=qt-x11-${SRCTYPE}-${MY_PV} 21IUSE="aqua debug pch"
22
23[[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] &&
24[[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] &&
25 IUSE+=" +exceptions"
26
27if version_is_at_least 4.7.99999999; then
28 IUSE+=" c++0x qpa"
29fi
30
31DEPEND="dev-util/pkgconfig"
32RDEPEND="
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
29S=${WORKDIR}/${MY_P} 67S=${WORKDIR}/${MY_P}
30 68
31HOMEPAGE="http://www.qtsoftware.com/" 69# @FUNCTION: qt4-build_pkg_setup
32SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2" 70# @DESCRIPTION:
33 71# Sets up PATH and LD_LIBRARY_PATH.
34case "${PV}" in
35 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
36 *) ;;
37esac
38
39qt4-build_pkg_setup() { 72qt4-build_pkg_setup() {
40 # EAPI=2 ebuilds set use-deps, others need this: 73 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
41 if [[ $EAPI != 2 ]]; then 74
42 # Make sure debug setting corresponds with qt-core (bug 258512) 75 # Protect users by not allowing downgrades between releases
43 if [[ $PN != "qt-core" ]]; then 76 # Downgrading revisions within the same release should be allowed
44 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK} 77 if has_version '>'${CATEGORY}/${P}-r9999; then
45 ~x11-libs/qt-core-${PV} debug" 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!"
46 fi 84 fi
85 fi
47 86
48 # Check USE requirements 87 if [[ ${PN} == "qt-webkit" ]]; then
49 qt4-build_check_use 88 eshopts_push -s extglob
89 if is-flagq '-g?(gdb)?([1-9])'; then
90 echo
91 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
92 ewarn "You may experience really long compilation times and/or increased memory usage."
93 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
94 ewarn "For more info check out bug #307861"
95 echo
50 fi 96 fi
97 eshopts_pop
98 fi
51 99
100 PATH="${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 [[ ${EAPI} != [234] ]]; then
115 eerror "The qt4-build eclass requires EAPI 2,3 or 4 but this ebuild is using"
116 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
117 eerror "fixed. Using qt4-build eclass without EAPI 2,3 or 4 will fail."
118 die "qt4-build eclass requires EAPI 2,3 or 4"
119 fi
120
121 if ! version_is_at_least 4.1 $(gcc-version); then
122 ewarn "Using a GCC version lower than 4.1 is not supported!"
123 fi
124}
125
126# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
127# @DESCRIPTION:
128# Arguments for build_target_directories. Takes the directories in which the
129# code should be compiled. This is a space-separated list.
130
131# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
132# @DESCRIPTION:
133# Space-separated list including the directories that will be extracted from
134# Qt tarball.
135
136# @FUNCTION: qt4-build_src_unpack
137# @DESCRIPTION:
138# Unpacks the sources.
139qt4-build_src_unpack() {
140 setqtenv
141
142 local tarball="${MY_P}.tar.gz" target= targets=
143 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
144 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
145 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
146 do
147 targets+="${MY_P}/${target} "
148 done
149
150 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
151 tar -xzf "${DISTDIR}/${tarball}" ${targets}
152 eend $? || die "failed to unpack"
153}
154
155# @ECLASS-VARIABLE: PATCHES
156# @DEFAULT_UNSET
157# @DESCRIPTION:
158# PATCHES array variable containing all various patches to be applied.
159# This variable is expected to be defined in global scope of ebuild.
160# Make sure to specify the full path. This variable is utilised in
161# src_unpack/src_prepare phase, based on EAPI.
162#
163# @CODE
164# PATCHES=( "${FILESDIR}/mypatch.patch"
165# "${FILESDIR}/patches_folder/" )
166# @CODE
167
168# @FUNCTION: qt4-build_src_prepare
169# @DESCRIPTION:
170# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
171# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
172qt4-build_src_prepare() {
173 setqtenv
174 cd "${S}"
175
176 if version_is_at_least "4.7"; then
177 # fix libX11 dependency on non X packages
178 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
179 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
180
181 qt_assistant_cleanup
182 fi
183
184 if use aqua; then
185 # provide a proper macx-g++-64
186 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
187
188 sed -e '/^CONFIG/s:app_bundle::' \
189 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
190 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
191 fi
192
193 if [[ ${PN} != qt-core ]]; then
194 skip_qmake_build
195 skip_project_generation
196 symlink_binaries_to_buildtree
197 fi
198
199 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
200 # qmake bus errors with -O2 but -O3 works
201 replace-flags -O2 -O3
202 fi
203
204 # Bug 178652
205 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
206 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
207 append-flags -fno-gcse
208 fi
209
210 if use_if_iuse c++0x; then
211 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
212 ewarn "this is an official standard, some of the reverse dependencies"
213 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
214 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
215 ewarn "disabled."
216 append-flags -std=c++0x
217 fi
218
219 # Unsupported old gcc versions - hardened needs this :(
220 if [[ $(gcc-major-version) -lt 4 ]] ; then
221 ewarn "Appending -fno-stack-protector to CXXFLAGS"
222 append-cxxflags -fno-stack-protector
223 # Bug 253127
224 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
225 -i mkspecs/common/g++.conf || die
226 fi
227
228 # Bug 261632
229 if use ppc64; then
230 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
231 append-flags -mminimal-toc
232 fi
233
234 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
235 sed -e "/^SYSTEM_VARIABLES=/i \
236 CC='$(tc-getCC)'\n\
237 CXX='$(tc-getCXX)'\n\
238 CFLAGS='${CFLAGS}'\n\
239 CXXFLAGS='${CXXFLAGS}'\n\
240 LDFLAGS='${LDFLAGS}'\n" \
241 -i configure \
242 || die "sed SYSTEM_VARIABLES failed"
243
244 # Respect CC, CXX, LINK and *FLAGS in config.tests
245 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
246 sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
247 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
248 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
249 || die "sed config.tests failed"
250
251 # Strip predefined CFLAGS from mkspecs (bug 312689)
252 sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf || die
253
254 # Bug 172219
255 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
256
257 if [[ ${CHOST} == *-darwin* ]]; then
258 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
259 # crippled (by design) :/
260 sed \
261 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
262 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
263 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
264 -e "s:-arch\s\w*::g" \
265 -i mkspecs/common/mac-g++.conf \
266 || die "sed mkspecs/common/mac-g++.conf failed"
267
268 # Fix configure's -arch settings that appear in qmake/Makefile and also
269 # fix arch handling (automagically duplicates our -arch arg and breaks
270 # pch). Additionally disable Xarch support.
271 sed \
272 -e "s:-arch i386::" \
273 -e "s:-arch ppc::" \
274 -e "s:-arch x86_64::" \
275 -e "s:-arch ppc64::" \
276 -e "s:-arch \$i::" \
277 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
278 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
279 -e "s:-Xarch_x86_64::g" \
280 -e "s:-Xarch_ppc64::g" \
281 -i configure mkspecs/common/mac-g++.conf \
282 || die "sed -arch/-Xarch failed"
283
284 # On Snow Leopard don't fall back to 10.5 deployment target.
285 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
286 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
287 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
288 -i configure mkspecs/common/mac-g++.conf \
289 || die "sed deployment target 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 -e 's|mac:\(LIBS += -liconv\)|\1|g' \
297 -i config.tests/unix/iconv/iconv.pro \
298 || die "sed iconv.pro failed"
299 fi
300
301 # we need some patches for Solaris
302 sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
303 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
304 # use GCC over SunStudio
305 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
306 # do not flirt with non-Prefix stuff, we're quite possessive
307 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
308 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
309
310 base_src_prepare
311}
312
313# @FUNCTION: qt4-build_src_configure
314# @DESCRIPTION:
315# Default configure phase
316qt4-build_src_configure() {
317 setqtenv
318 myconf="$(standard_configure_options) ${myconf}"
319
320 # this one is needed for all systems with a separate -liconv, apart from
321 # Darwin, for which the sources already cater for -liconv
322 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
323 myconf+=" -liconv"
324
325 if use_if_iuse glib; then
326 # use -I, -L and -l from configure
327 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
328 # avoid the -pthread argument
329 myconf+=" ${glibflags//-pthread}"
330 unset glibflags
331 fi
332
333 if use_if_iuse qpa; then
334 ewarn
335 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
336 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
337 ewarn "disable it before reporting any bugs related to this useflag."
338 ewarn
339 myconf+=" -qpa"
340 fi
341
342 if use aqua ; then
343 # On (snow) leopard use the new (frameworked) cocoa code.
344 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
345 myconf+=" -cocoa -framework"
346
347 # We are crazy and build cocoa + qt3support :-)
348 if use qt3support; then
349 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
350 -i configure || die
351 fi
352
353 # We need the source's headers, not the installed ones.
354 myconf+=" -I${S}/include"
355
356 # Add hint for the framework location.
357 myconf+=" -F${QTLIBDIR}"
358 fi
359 else
360 # freetype2 include dir is non-standard, thus include it on configure
361 # use -I from configure
362 myconf+=" $(pkg-config --cflags freetype2)"
363 fi
364
365 echo ./configure ${myconf}
366 ./configure ${myconf} || die "./configure failed"
367 myconf=""
368
369 prepare_directories ${QT4_TARGET_DIRECTORIES}
370}
371
372# @FUNCTION: qt4-build_src_compile
373# @DESCRIPTION:
374# Actual compile phase
375qt4-build_src_compile() {
376 setqtenv
377
378 build_directories ${QT4_TARGET_DIRECTORIES}
379}
380
381# @FUNCTION: qt4-build_src_test
382# @DESCRIPTION:
383# Runs tests only in target directories.
384qt4-build_src_test() {
385 for dir in ${QT4_TARGET_DIRECTORIES}; do
386 emake -j1 check -C ${dir}
387 done
388}
389
390# @FUNCTION: fix_includes
391# @DESCRIPTION:
392# For MacOS X we need to add some symlinks when frameworks are
393# being used, to avoid complications with some more or less stupid packages.
394fix_includes() {
395 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
396 # Some packages tend to include <Qt/...>
397 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
398
399 # Fake normal headers when frameworks are installed... eases life later on
400 local dest f h
401 for frw in "${D}${QTLIBDIR}"/*.framework; do
402 [[ -e "${frw}"/Headers ]] || continue
403 f=$(basename ${frw})
404 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
405 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
406
407 # Link normal headers as well.
408 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
409 h=$(basename ${hdr})
410 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
411 done
412 done
413 fi
414}
415
416# @FUNCTION: qt4-build_src_install
417# @DESCRIPTION:
418# Perform the actual installation including some library fixes.
419qt4-build_src_install() {
420 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
421 setqtenv
422
423 install_directories ${QT4_TARGET_DIRECTORIES}
424 install_qconfigs
425 fix_library_files
426 fix_includes
427
428 # remove .la files since we are building only shared Qt libraries
429 find "${D}"${QTLIBDIR} -type f -name '*.la' -print0 | xargs -0 rm -f
430}
431
432# @FUNCTION: setqtenv
433# @INTERNAL
434setqtenv() {
52 # Set up installation directories 435 # Set up installation directories
53 QTBASEDIR=/usr/$(get_libdir)/qt4
54 QTPREFIXDIR=/usr 436 QTPREFIXDIR=${EPREFIX}/usr
55 QTBINDIR=/usr/bin 437 QTBINDIR=${EPREFIX}/usr/bin
56 QTLIBDIR=/usr/$(get_libdir)/qt4 438 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
57 QTPCDIR=/usr/$(get_libdir)/pkgconfig 439 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
58 QTDATADIR=/usr/share/qt4
59 QTDOCDIR=/usr/share/doc/qt-${PV} 440 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
60 QTHEADERDIR=/usr/include/qt4 441 QTHEADERDIR=${EPREFIX}/usr/include/qt4
61 QTPLUGINDIR=${QTLIBDIR}/plugins 442 QTPLUGINDIR=${QTLIBDIR}/plugins
62 QTSYSCONFDIR=/etc/qt4 443 QTIMPORTDIR=${QTLIBDIR}/imports
444 QTDATADIR=${EPREFIX}/usr/share/qt4
63 QTTRANSDIR=${QTDATADIR}/translations 445 QTTRANSDIR=${QTDATADIR}/translations
446 QTSYSCONFDIR=${EPREFIX}/etc/qt4
64 QTEXAMPLESDIR=${QTDATADIR}/examples 447 QTEXAMPLESDIR=${QTDATADIR}/examples
65 QTDEMOSDIR=${QTDATADIR}/demos 448 QTDEMOSDIR=${QTDATADIR}/demos
449 QMAKE_LIBDIR_QT=${QTLIBDIR}
450 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
66 451
67 PLATFORM=$(qt_mkspecs_dir) 452 PLATFORM=$(qt_mkspecs_dir)
68 453
69 PATH="${S}/bin:${PATH}" 454 unset QMAKESPEC
70 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
71
72 if ! version_is_at_least 4.1 $(gcc-version) ; then
73 ewarn "Using a GCC version lower than 4.1 is not supported!"
74 echo
75 ebeep 5
76 fi
77
78 if use custom-cxxflags; then
79 echo
80 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
81 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
82 ewarn "recommend to unset this useflag. But you are free to experiment with it."
83 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
84 ewarn "for breakfast. ;-) "
85 echo
86 fi
87
88} 455}
89 456
90qt4-build_src_unpack() { 457# @FUNCTION: standard_configure_options
91 local target targets 458# @INTERNAL
92 for target in configure LICENSE.{GPL2,GPL3} projects.pro \ 459# @DESCRIPTION:
93 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 460# Sets up some standard configure options, like libdir (if necessary), whether
94 ${QT4_EXTRACT_DIRECTORIES}; do 461# debug info is wanted or not.
95 targets="${targets} ${MY_P}/${target}" 462standard_configure_options() {
463 local myconf="-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
464 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR}
465 $(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
466 -datadir ${QTDATADIR} -translationdir ${QTTRANSDIR} -sysconfdir ${QTSYSCONFDIR}
467 -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}
468 -opensource -confirm-license -shared -fast -largefile -stl -verbose
469 -platform $(qt_mkspecs_dir) -nomake examples -nomake demos"
470
471 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
472
473 # debug/release
474 if use debug; then
475 myconf+=" -debug"
476 else
477 myconf+=" -release"
478 fi
479 myconf+=" -no-separate-debug-info"
480
481 # exceptions USE flag
482 local exceptions="-exceptions"
483 in_iuse exceptions && exceptions="$(qt_use exceptions)"
484 myconf+=" ${exceptions}"
485
486 # disable RPATH on Qt >= 4.8 (bug 380415)
487 version_is_at_least 4.8 && myconf+=" -no-rpath"
488
489 # precompiled headers don't work on hardened, where the flag is masked
490 myconf+=" $(qt_use pch)"
491
492 # -reduce-relocations
493 # This flag seems to introduce major breakage to applications,
494 # mostly to be seen as a core dump with the message "QPixmap: Must
495 # construct a QApplication before a QPaintDevice" on Solaris.
496 # -- Daniel Vergien
497 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
498
499 use aqua && myconf+=" -no-framework"
500
501 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
502 # $(tc-arch). Therefore we convert it to supported values.
503 case "$(tc-arch)" in
504 amd64|x64-*) myconf+=" -arch x86_64" ;;
505 ppc-macos) myconf+=" -arch ppc" ;;
506 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
507 sparc|sparc-*|sparc64-*) myconf+=" -arch sparc" ;;
508 x86-macos) myconf+=" -arch x86" ;;
509 x86|x86-*) myconf+=" -arch i386" ;;
510 alpha|arm|ia64|mips|s390) myconf+=" -arch $(tc-arch)" ;;
511 hppa|sh) myconf+=" -arch generic" ;;
512 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
513 esac
514
515 echo "${myconf}"
516}
517
518# @FUNCTION: prepare_directories
519# @USAGE: < directories >
520# @INTERNAL
521# @DESCRIPTION:
522# Generates Makefiles for the given list of directories.
523prepare_directories() {
524 for x in "$@"; do
525 pushd "${S}"/${x} >/dev/null || die
526 einfo "Running qmake in: ${x}"
527 # avoid running over the maximum argument number, bug #299810
528 {
529 echo "${S}"/mkspecs/common/*.conf
530 find "${S}" -name '*.pr[io]'
531 } | xargs sed -i \
532 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
533 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
534 || die
535 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
536 popd >/dev/null || die
96 done 537 done
97
98 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
99 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
100
101 case "${PV}" in
102 4.4.?)
103 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
104 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
105 ;;
106 esac
107
108 # Be backwards compatible for now
109 if [[ $EAPI != 2 ]]; then
110 qt4-build_src_prepare
111 fi
112} 538}
113 539
114qt4-build_src_prepare() {
115 cd "${S}"
116 540
117 if [[ ${PN} != qt-core ]]; then 541# @FUNCTION: build_directories
118 skip_qmake_build_patch 542# @USAGE: < directories >
119 skip_project_generation_patch 543# @INTERNAL
120 symlink_binaries_to_buildtree 544# @DESCRIPTION:
121 fi 545# Compiles the code in the given list of directories.
122
123 # Bug 172219
124 if ! use custom-cxxflags;then
125 # Don't let the user go too overboard with flags.
126 strip-flags
127 replace-flags -O3 -O2
128 fi
129
130 # Bug 253127
131 # Unsupported old gcc versions - hardened needs this :(
132 if [[ $(gcc-major-version) -lt "4" ]] ; then
133 ewarn "Appending -fno-stack-protector to CXXFLAGS"
134 append-cxxflags -fno-stack-protector
135 fi
136
137 # Bug 178652
138 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
139 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
140 append-flags -fno-gcse
141 fi
142
143
144 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
145 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
146 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
147 -e "s:X11R6/::" \
148 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
149
150 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
151 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
152 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
153 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
154
155}
156
157qt4-build_src_configure() {
158
159 myconf="$(standard_configure_options) ${myconf}"
160
161 echo ./configure ${myconf}
162 ./configure ${myconf} || die "./configure failed"
163}
164
165qt4-build_src_compile() {
166 # Be backwards compatible for now
167 if [[ $EAPI != 2 ]]; then
168 qt4-build_src_configure
169 fi
170
171 build_directories "${QT4_TARGET_DIRECTORIES}"
172}
173
174qt4-build_src_install() {
175 install_directories "${QT4_TARGET_DIRECTORIES}"
176 install_qconfigs
177 fix_library_files
178}
179
180standard_configure_options() {
181 local myconf=""
182
183 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
184
185 # Disable visibility explicitly if gcc version isn't 4
186 if [[ "$(gcc-major-version)" -lt "4" ]]; then
187 myconf="${myconf} -no-reduce-exports"
188 fi
189
190 # precompiled headers doesn't work on hardened, where the flag is masked.
191 if use pch; then
192 myconf="${myconf} -pch"
193 else
194 myconf="${myconf} -no-pch"
195 fi
196
197 if use debug; then
198 myconf="${myconf} -debug -no-separate-debug-info"
199 else
200 myconf="${myconf} -release -no-separate-debug-info"
201 fi
202
203 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
204 # ${ARCH}. Therefore we convert it to supported values.
205 case "${ARCH}" in
206 amd64) myconf="${myconf} -arch x86_64" ;;
207 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
208 x86|x86-*) myconf="${myconf} -arch i386" ;;
209 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
210 hppa|sh) myconf="${myconf} -arch generic" ;;
211 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
212 esac
213
214 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
215 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
216 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
217 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
218 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
219 -demosdir ${QTDEMOSDIR} -silent -fast
220 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
221 $(use x86-fbsd || echo -reduce-relocations)
222 -nomake examples -nomake demos"
223
224 echo "${myconf}"
225}
226
227build_directories() { 546build_directories() {
228 local dirs="$@"
229 for x in ${dirs}; do 547 for x in "$@"; do
230 cd "${S}"/${x} 548 pushd "${S}"/${x} >/dev/null || die
231 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 549 emake CC="$(tc-getCC)" \
232 emake || die "emake failed" 550 CXX="$(tc-getCXX)" \
551 LINK="$(tc-getCXX)" || die "emake failed"
552 popd >/dev/null || die
233 done 553 done
234} 554}
235 555
556# @FUNCTION: install_directories
557# @USAGE: < directories >
558# @INTERNAL
559# @DESCRIPTION:
560# Runs emake install in the given directories, which are separated by spaces.
236install_directories() { 561install_directories() {
237 local dirs="$@"
238 for x in ${dirs}; do 562 for x in "$@"; do
239 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 563 pushd "${S}"/${x} >/dev/null || die
240 emake INSTALL_ROOT="${D}" install || die "emake install failed" 564 emake INSTALL_ROOT="${D}" install || die "emake install failed"
241 popd >/dev/null || die "Can't popd from ${S}/${x}" 565 popd >/dev/null || die
242 done 566 done
243} 567}
244 568
245# @ECLASS-VARIABLE: QCONFIG_ADD 569# @ECLASS-VARIABLE: QCONFIG_ADD
246# @DESCRIPTION: 570# @DESCRIPTION:
247# List options that need to be added to QT_CONFIG in qconfig.pri 571# List options that need to be added to QT_CONFIG in qconfig.pri
248QCONFIG_ADD="${QCONFIG_ADD:-}" 572: ${QCONFIG_ADD:=}
249 573
250# @ECLASS-VARIABLE: QCONFIG_REMOVE 574# @ECLASS-VARIABLE: QCONFIG_REMOVE
251# @DESCRIPTION: 575# @DESCRIPTION:
252# List options that need to be removed from QT_CONFIG in qconfig.pri 576# List options that need to be removed from QT_CONFIG in qconfig.pri
253QCONFIG_REMOVE="${QCONFIG_REMOVE:-}" 577: ${QCONFIG_REMOVE:=}
254 578
255# @ECLASS-VARIABLE: QCONFIG_DEFINE 579# @ECLASS-VARIABLE: QCONFIG_DEFINE
256# @DESCRIPTION: 580# @DESCRIPTION:
257# List variables that should be defined at the top of QtCore/qconfig.h 581# List variables that should be defined at the top of QtCore/qconfig.h
258QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 582: ${QCONFIG_DEFINE:=}
259 583
584# @FUNCTION: install_qconfigs
585# @INTERNAL
586# @DESCRIPTION:
587# Install gentoo-specific mkspecs configurations.
260install_qconfigs() { 588install_qconfigs() {
261 local x 589 local x
262 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 590 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
263 for x in QCONFIG_ADD QCONFIG_REMOVE; do 591 for x in QCONFIG_ADD QCONFIG_REMOVE; do
264 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 592 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
265 done 593 done
266 insinto ${QTDATADIR}/mkspecs/gentoo 594 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
267 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 595 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
268 fi 596 fi
269 597
270 if [[ -n ${QCONFIG_DEFINE} ]]; then 598 if [[ -n ${QCONFIG_DEFINE} ]]; then
271 for x in ${QCONFIG_DEFINE}; do 599 for x in ${QCONFIG_DEFINE}; do
272 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 600 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
273 done 601 done
274 insinto ${QTHEADERDIR}/Gentoo 602 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
275 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 603 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
276 fi 604 fi
277} 605}
278 606
607# @FUNCTION: generate_qconfigs
608# @INTERNAL
609# @DESCRIPTION:
610# Generates gentoo-specific qconfig.{h,pri}.
279generate_qconfigs() { 611generate_qconfigs() {
280 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 612 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
281 local x qconfig_add qconfig_remove qconfig_new 613 local x qconfig_add qconfig_remove qconfig_new
282 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 614 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
283 [[ -f ${x} ]] || continue 615 [[ -f ${x} ]] || continue
284 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" 616 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
285 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" 617 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
286 done 618 done
287 619
288 # these error checks do not use die because dying in pkg_post{inst,rm} 620 # these error checks do not use die because dying in pkg_post{inst,rm}
289 # just makes things worse. 621 # just makes things worse.
290 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then 622 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
297 629
298 # generate list of QT_CONFIG entries from the existing list 630 # generate list of QT_CONFIG entries from the existing list
299 # including qconfig_add and excluding qconfig_remove 631 # including qconfig_add and excluding qconfig_remove
300 for x in $(sed -n 's/^QT_CONFIG +=//p' \ 632 for x in $(sed -n 's/^QT_CONFIG +=//p' \
301 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do 633 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
302 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}" 634 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
303 done 635 done
304 636
305 # replace the existing QT_CONFIG list with qconfig_new 637 # replace the existing QT_CONFIG list with qconfig_new
306 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ 638 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
307 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then 639 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
330 "${ROOT}${QTHEADERDIR}" 2>/dev/null 662 "${ROOT}${QTHEADERDIR}" 2>/dev/null
331 fi 663 fi
332 fi 664 fi
333} 665}
334 666
667# @FUNCTION: qt4-build_pkg_postrm
668# @DESCRIPTION:
669# Regenerate configuration when the package is completely removed.
335qt4-build_pkg_postrm() { 670qt4-build_pkg_postrm() {
336 generate_qconfigs 671 generate_qconfigs
337} 672}
338 673
674# @FUNCTION: qt4-build_pkg_postinst
675# @DESCRIPTION:
676# Regenerate configuration, plus throw a message about possible
677# breakages and proposed solutions.
339qt4-build_pkg_postinst() { 678qt4-build_pkg_postinst() {
340 generate_qconfigs 679 generate_qconfigs
341 echo
342 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
343 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
344 ewarn "should recompile the packages providing these plugins. Also, make sure you"
345 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
346 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
347 ewarn
348 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
349 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
350 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
351 ewarn "configuration."
352 ewarn
353 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
354 echo
355} 680}
356 681
682# @FUNCTION: skip_qmake_build
683# @INTERNAL
684# @DESCRIPTION:
685# Patches configure to skip qmake compilation, as it's already installed by qt-core.
357skip_qmake_build_patch() { 686skip_qmake_build() {
358 # Don't need to build qmake, as it's already installed from qt-core
359 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 687 sed -i -e "s:if true:if false:g" "${S}"/configure || die
360} 688}
361 689
362skip_project_generation_patch() { 690# @FUNCTION: skip_project_generation
691# @INTERNAL
692# @DESCRIPTION:
363 # Exit the script early by throwing in an exit before all of the .pro files are scanned 693# Exit the script early by throwing in an exit before all of the .pro files are scanned.
694skip_project_generation() {
364 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 695 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
365 -i "${S}"/configure || die "Sed failed"
366} 696}
367 697
698# @FUNCTION: symlink_binaries_to_buildtree
699# @INTERNAL
700# @DESCRIPTION:
701# Symlinks generated binaries to buildtree, so they can be used during compilation time.
368symlink_binaries_to_buildtree() { 702symlink_binaries_to_buildtree() {
369 for bin in qmake moc uic rcc; do 703 for bin in qmake moc uic rcc; do
370 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 704 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
371 done 705 done
372} 706}
373 707
708# @FUNCTION: fix_library_files
709# @INTERNAL
710# @DESCRIPTION:
711# Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
712# moves the *.pc files into the pkgconfig directory.
374fix_library_files() { 713fix_library_files() {
714 local libfile
375 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 715 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
376 if [[ -e ${libfile} ]]; then 716 if [[ -e ${libfile} ]]; then
377 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 717 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
378 fi 718 fi
379 done 719 done
380 720
381 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 721 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
382 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 722 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
383 if [[ -e ${libfile} ]]; then 723 if [[ -e ${libfile} ]]; then
384 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 724 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
385 725
386 # Move .pc files into the pkgconfig directory 726 # Move .pc files into the pkgconfig directory
387
388 dodir ${QTPCDIR} 727 dodir ${QTPCDIR#${EPREFIX}}
389 mv ${libfile} "${D}"/${QTPCDIR}/ \ 728 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
390 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
391 fi 729 fi
392 done 730 done
393 731
394 # Don't install an empty directory 732 # Don't install an empty directory
395 rmdir "${D}"/${QTLIBDIR}/pkgconfig 733 rmdir "${D}"/${QTLIBDIR}/pkgconfig
396} 734}
397 735
736# @FUNCTION: qt_use
737# @USAGE: < flag > [ feature ] [ enableval ]
738# @DESCRIPTION:
739# This will echo "-${enableval}-${feature}" if <flag> is enabled, or
740# "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
741# will be used for that. If [enableval] is not specified, it omits the
742# "-${enableval}" part.
398qt_use() { 743qt_use() {
399 local flag="${1}" 744 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
400 local feature="${1}"
401 local enableval=
402
403 [[ -n ${2} ]] && feature=${2}
404 [[ -n ${3} ]] && enableval="-${3}"
405
406 if use ${flag}; then
407 echo "${enableval}-${feature}"
408 else
409 echo "-no-${feature}"
410 fi
411} 745}
412 746
413# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK 747# @FUNCTION: qt_mkspecs_dir
748# @RETURN: the specs-directory w/o path
414# @DESCRIPTION: 749# @DESCRIPTION:
415# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use 750# Allows us to define which mkspecs dir we want to use.
416# (eutils.eclass), line per line.
417#
418# Example:
419# @CODE
420# pkg_setup() {
421# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
422# ~x11-libs/qt-gui-${PV} qt3support"
423# qt4-build_check_use
424# }
425# @CODE
426
427# Run built_with_use on each flag and print appropriate error messages if any
428# flags are missing
429_qt_built_with_use() {
430 local missing opt pkg flag flags
431
432 if [[ ${1} = "--missing" ]]; then
433 missing="${1} ${2}" && shift 2
434 fi
435 if [[ ${1:0:1} = "-" ]]; then
436 opt=${1} && shift
437 fi
438
439 pkg=${1} && shift
440
441 for flag in "${@}"; do
442 flags="${flags} ${flag}"
443 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
444 flags="${flags}*"
445 else
446 [[ ${opt} = "-o" ]] && return 0
447 fi
448 done
449 if [[ "${flags# }" = "${@}" ]]; then
450 return 0
451 fi
452 if [[ ${opt} = "-o" ]]; then
453 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
454 else
455 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
456 fi
457 return 1
458}
459
460# @FUNCTION: qt4-build_check_use
461# @DESCRIPTION:
462# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
463# USE flags listed.
464#
465# If any of the required USE flags are missing, an eerror will be printed for
466# each package with missing USE flags.
467qt4-build_check_use() {
468 local line missing
469 while read line; do
470 [[ -z ${line} ]] && continue
471 if ! _qt_built_with_use ${line}; then
472 missing=true
473 fi
474 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
475 if [[ -n ${missing} ]]; then
476 echo
477 eerror "Flags marked with an * are missing."
478 die "Missing USE flags found"
479 fi
480}
481
482qt_mkspecs_dir() { 751qt_mkspecs_dir() {
483 # Allows us to define which mkspecs dir we want to use.
484 local spec 752 local spec=
485
486 case ${CHOST} in 753 case ${CHOST} in
487 *-freebsd*|*-dragonfly*) 754 *-freebsd*|*-dragonfly*)
488 spec="freebsd" ;; 755 spec=freebsd ;;
489 *-openbsd*) 756 *-openbsd*)
490 spec="openbsd" ;; 757 spec=openbsd ;;
491 *-netbsd*) 758 *-netbsd*)
492 spec="netbsd" ;; 759 spec=netbsd ;;
493 *-darwin*) 760 *-darwin*)
761 if use aqua; then
762 # mac with carbon/cocoa
763 spec=macx
764 else
765 # darwin/mac with x11
494 spec="darwin" ;; 766 spec=darwin
767 fi
768 ;;
769 *-solaris*)
770 spec=solaris ;;
495 *-linux-*|*-linux) 771 *-linux-*|*-linux)
496 spec="linux" ;; 772 spec=linux ;;
497 *) 773 *)
498 die "Unknown CHOST, no platform choosen." 774 die "Unknown CHOST, no platform chosen"
499 esac 775 esac
500 776
501 CXX=$(tc-getCXX) 777 CXX=$(tc-getCXX)
502 if [[ ${CXX/g++/} != ${CXX} ]]; then 778 if [[ ${CXX} == *g++* ]]; then
503 spec="${spec}-g++" 779 spec+=-g++
504 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 780 elif [[ ${CXX} == *icpc* ]]; then
505 spec="${spec}-icc" 781 spec+=-icc
506 else 782 else
507 die "Unknown compiler ${CXX}." 783 die "Unknown compiler '${CXX}'"
784 fi
785
786 # Add -64 for 64bit profiles
787 if use x64-freebsd ||
788 use amd64-linux ||
789 use x64-macos ||
790 use x64-solaris ||
791 use sparc64-solaris
792 then
793 spec+=-64
508 fi 794 fi
509 795
510 echo "${spec}" 796 echo "${spec}"
511} 797}
512 798
513case ${EAPI:-0} in 799# @FUNCTION: qt_assistant_cleanup
514 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;; 800# @INTERNAL
801# @DESCRIPTION:
802# Tries to clean up tools.pro for qt-assistant ebuilds.
803# Meant to be called in src_prepare().
804# Since Qt 4.7.4 this function is a no-op.
805qt_assistant_cleanup() {
806 # apply patching to qt-assistant ebuilds only
807 [[ ${PN} != "qt-assistant" ]] && return
808
809 # no longer needed for 4.7.4 and later
810 version_is_at_least "4.7.4" && return
811
812 # different versions (and branches...) may need different handling,
813 # add a case if you need special handling
814 case "${MY_PV_EXTRA}" in
815 *kde-qt*)
816 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
817 -e "/mac/,/^embedded.*makeqpf$/d" \
818 -i tools/tools.pro || die "patching tools.pro failed"
819 ;;
820 *)
821 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
822 -e "/mac/,/^embedded.*makeqpf$/d" \
823 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
824 -i tools/tools.pro || die "patching tools.pro failed"
825 ;;
826 esac
827}
828
829# @FUNCTION: qt_nolibx11
830# @INTERNAL
831# @DESCRIPTION:
832# Ignore X11 tests for packages that don't need X libraries installed.
833qt_nolibx11() {
834 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
835 die "x11 check sed failed"
836}
837
515 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;; 838EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst
516esac

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