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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 1.20 2009/02/11 21:14:59 yngwin Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.120 2012/02/28 18:53:45 pesa 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-openvg-${PV}
50 !>x11-libs/qt-openvg-${PV}-r9999
51 !<x11-libs/qt-phonon-${PV}
52 !>x11-libs/qt-phonon-${PV}-r9999
53 !<x11-libs/qt-qt3support-${PV}
54 !>x11-libs/qt-qt3support-${PV}-r9999
55 !<x11-libs/qt-script-${PV}
56 !>x11-libs/qt-script-${PV}-r9999
57 !<x11-libs/qt-sql-${PV}
58 !>x11-libs/qt-sql-${PV}-r9999
59 !<x11-libs/qt-svg-${PV}
60 !>x11-libs/qt-svg-${PV}-r9999
61 !<x11-libs/qt-test-${PV}
62 !>x11-libs/qt-test-${PV}-r9999
63 !<x11-libs/qt-webkit-${PV}
64 !>x11-libs/qt-webkit-${PV}-r9999
65 !<x11-libs/qt-xmlpatterns-${PV}
66 !>x11-libs/qt-xmlpatterns-${PV}-r9999
67"
68
29S=${WORKDIR}/${MY_P} 69S=${WORKDIR}/${MY_P}
30 70
31HOMEPAGE="http://www.qtsoftware.com/" 71# @FUNCTION: qt4-build_pkg_setup
32SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2" 72# @DESCRIPTION:
33 73# Sets up PATH and LD_LIBRARY_PATH.
34case "${PV}" in
35 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
36 *) ;;
37esac
38
39qt4-build_pkg_setup() { 74qt4-build_pkg_setup() {
40 # EAPI=2 ebuilds set use-deps, others need this: 75 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
41 if [[ $EAPI != 2 ]]; then 76
42 # Make sure debug setting corresponds with qt-core (bug 258512) 77 # Protect users by not allowing downgrades between releases
43 if [[ $PN != "qt-core" ]]; then 78 # Downgrading revisions within the same release should be allowed
44 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK} 79 if has_version '>'${CATEGORY}/${P}-r9999; then
45 ~x11-libs/qt-core-${PV} debug" 80 if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
81 eerror "Sanity check to keep you from breaking your system:"
82 eerror " Downgrading Qt is completely unsupported and will break your system!"
83 die "aborting to save your system"
84 else
85 ewarn "Downgrading Qt is completely unsupported and will break your system!"
46 fi 86 fi
87 fi
47 88
48 # Check USE requirements 89 if [[ ${PN} == "qt-webkit" ]]; then
49 qt4-build_check_use 90 eshopts_push -s extglob
91 if is-flagq '-g?(gdb)?([1-9])'; then
92 echo
93 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
94 ewarn "You may experience really long compilation times and/or increased memory usage."
95 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
96 ewarn "For more info check out bug #307861"
97 echo
50 fi 98 fi
99 eshopts_pop
100 fi
51 101
102 PATH="${S}/bin${PATH:+:}${PATH}"
103 if [[ ${CHOST} != *-darwin* ]]; then
104 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
105 else
106 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
107 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
108 # platform detection. Note: needs to come before any directories to
109 # avoid extract failure.
110 [[ ${CHOST} == *-apple-darwin* ]] && \
111 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
112 ${QT4_EXTRACT_DIRECTORIES}"
113 fi
114
115 # Make sure ebuilds use the required EAPI
116 if [[ ${EAPI} != [234] ]]; then
117 eerror "The qt4-build eclass requires EAPI 2,3 or 4 but this ebuild is using"
118 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
119 eerror "fixed. Using qt4-build eclass without EAPI 2,3 or 4 will fail."
120 die "qt4-build eclass requires EAPI 2,3 or 4"
121 fi
122
123 if ! version_is_at_least 4.1 $(gcc-version); then
124 ewarn "Using a GCC version lower than 4.1 is not supported!"
125 fi
126}
127
128# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
129# @DESCRIPTION:
130# Arguments for build_target_directories. Takes the directories in which the
131# code should be compiled. This is a space-separated list.
132
133# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
134# @DESCRIPTION:
135# Space-separated list including the directories that will be extracted from
136# Qt tarball.
137
138# @FUNCTION: qt4-build_src_unpack
139# @DESCRIPTION:
140# Unpacks the sources.
141qt4-build_src_unpack() {
142 setqtenv
143
144 local tarball="${MY_P}.tar.gz" target= targets=
145 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
146 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
147 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
148 do
149 targets+="${MY_P}/${target} "
150 done
151
152 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
153 tar -xzf "${DISTDIR}/${tarball}" ${targets}
154 eend $? || die "failed to unpack"
155}
156
157# @ECLASS-VARIABLE: PATCHES
158# @DEFAULT_UNSET
159# @DESCRIPTION:
160# PATCHES array variable containing all various patches to be applied.
161# This variable is expected to be defined in global scope of ebuild.
162# Make sure to specify the full path. This variable is utilised in
163# src_unpack/src_prepare phase, based on EAPI.
164#
165# @CODE
166# PATCHES=( "${FILESDIR}/mypatch.patch"
167# "${FILESDIR}/patches_folder/" )
168# @CODE
169
170# @FUNCTION: qt4-build_src_prepare
171# @DESCRIPTION:
172# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
173# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
174qt4-build_src_prepare() {
175 setqtenv
176 cd "${S}"
177
178 if version_is_at_least "4.7"; then
179 # fix libX11 dependency on non X packages
180 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
181 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
182
183 qt_assistant_cleanup
184 fi
185
186 if use aqua; then
187 # provide a proper macx-g++-64
188 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
189
190 sed -e '/^CONFIG/s:app_bundle::' \
191 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
192 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
193 fi
194
195 if [[ ${PN} != qt-core ]]; then
196 skip_qmake_build
197 skip_project_generation
198 symlink_binaries_to_buildtree
199 fi
200
201 if [[ ${CHOST} == *86*-apple-darwin* ]]; then
202 # qmake bus errors with -O2 but -O3 works
203 replace-flags -O2 -O3
204 fi
205
206 # Bug 178652
207 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
208 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
209 append-flags -fno-gcse
210 fi
211
212 if use_if_iuse c++0x; then
213 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
214 ewarn "this is an official standard, some of the reverse dependencies"
215 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
216 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
217 ewarn "disabled."
218 append-flags -std=c++0x
219 fi
220
221 # Unsupported old gcc versions - hardened needs this :(
222 if [[ $(gcc-major-version) -lt 4 ]]; then
223 ewarn "Appending -fno-stack-protector to CXXFLAGS"
224 append-cxxflags -fno-stack-protector
225 # Bug 253127
226 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
227 -i mkspecs/common/g++.conf || die
228 fi
229
230 # Bug 261632
231 if use ppc64; then
232 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
233 append-flags -mminimal-toc
234 fi
235
236 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
237 sed -e "/^SYSTEM_VARIABLES=/i \
238 CC='$(tc-getCC)'\n\
239 CXX='$(tc-getCXX)'\n\
240 CFLAGS='${CFLAGS}'\n\
241 CXXFLAGS='${CXXFLAGS}'\n\
242 LDFLAGS='${LDFLAGS}'\n" \
243 -i configure \
244 || die "sed SYSTEM_VARIABLES failed"
245
246 # Respect CC, CXX, LINK and *FLAGS in config.tests
247 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
248 sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
249 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
250 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
251 || die "sed config.tests failed"
252
253 # Strip predefined CFLAGS from mkspecs (bug 312689)
254 sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf || die
255
256 # Bug 172219
257 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
258
259 if [[ ${CHOST} == *-darwin* ]]; then
260 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
261 # crippled (by design) :/
262 sed \
263 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
264 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
265 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
266 -e "s:-arch\s\w*::g" \
267 -i mkspecs/common/mac-g++.conf \
268 || 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 \
284 || die "sed -arch/-Xarch 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 \
291 || die "sed deployment target failed"
292 fi
293 fi
294
295 # this one is needed for all systems with a separate -liconv, apart from
296 # Darwin, for which the sources already cater for -liconv
297 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
298 sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
299 -i config.tests/unix/iconv/iconv.pro \
300 || die "sed iconv.pro failed"
301 fi
302
303 # we need some patches for Solaris
304 sed -i -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 # do not 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
312 base_src_prepare
313}
314
315# @FUNCTION: qt4-build_src_configure
316# @DESCRIPTION:
317# Default configure phase
318qt4-build_src_configure() {
319 setqtenv
320 myconf="$(standard_configure_options) ${myconf}"
321
322 # this one is needed for all systems with a separate -liconv, apart from
323 # Darwin, for which the sources already cater for -liconv
324 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
325 myconf+=" -liconv"
326 fi
327
328 if use_if_iuse glib; then
329 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
330 # avoid the -pthread argument
331 myconf+=" ${glibflags//-pthread}"
332 unset glibflags
333 fi
334
335 if use_if_iuse qpa; then
336 ewarn
337 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
338 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
339 ewarn "disable it before reporting any bugs related to this useflag."
340 ewarn
341 myconf+=" -qpa"
342 fi
343
344 if use aqua; then
345 # On (snow) leopard use the new (frameworked) cocoa code.
346 if [[ ${CHOST##*-darwin} -ge 9 ]]; then
347 myconf+=" -cocoa -framework"
348 # We need the source's headers, not the installed ones.
349 myconf+=" -I${S}/include"
350 # Add hint for the framework location.
351 myconf+=" -F${QTLIBDIR}"
352
353 # We are crazy and build cocoa + qt3support :-)
354 if use qt3support; then
355 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
356 -i configure || die
357 fi
358 else
359 myconf+=" -no-framework"
360 fi
361 else
362 # freetype2 include dir is non-standard, thus include it on configure
363 # use -I from configure
364 myconf+=" $(pkg-config --cflags freetype2)"
365 fi
366
367 echo ./configure ${myconf}
368 ./configure ${myconf} || die "./configure failed"
369 myconf=""
370
371 prepare_directories ${QT4_TARGET_DIRECTORIES}
372}
373
374# @FUNCTION: qt4-build_src_compile
375# @DESCRIPTION:
376# Actual compile phase
377qt4-build_src_compile() {
378 setqtenv
379
380 build_directories ${QT4_TARGET_DIRECTORIES}
381}
382
383# @FUNCTION: qt4-build_src_test
384# @DESCRIPTION:
385# Runs tests only in target directories.
386qt4-build_src_test() {
387 # QtMultimedia does not have any test suite (bug #332299)
388 [[ ${PN} == "qt-multimedia" ]] && return
389
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 MacOS X we need to add some symlinks when frameworks are
398# being used, to avoid complications with some more or less stupid packages.
399fix_includes() {
400 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
401 # Some packages tend to include <Qt/...>
402 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
403
404 # Fake normal headers when frameworks are installed... eases life later on
405 local dest f h
406 for frw in "${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.
424qt4-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}"${QTLIBDIR} -type f -name '*.la' -print0 | xargs -0 rm -f
435}
436
437# @FUNCTION: setqtenv
438# @INTERNAL
439setqtenv() {
52 # Set up installation directories 440 # Set up installation directories
53 QTBASEDIR=/usr/$(get_libdir)/qt4
54 QTPREFIXDIR=/usr 441 QTPREFIXDIR=${EPREFIX}/usr
55 QTBINDIR=/usr/bin 442 QTBINDIR=${EPREFIX}/usr/bin
56 QTLIBDIR=/usr/$(get_libdir)/qt4 443 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
57 QTPCDIR=/usr/$(get_libdir)/pkgconfig 444 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
58 QTDATADIR=/usr/share/qt4
59 QTDOCDIR=/usr/share/doc/qt-${PV} 445 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
60 QTHEADERDIR=/usr/include/qt4 446 QTHEADERDIR=${EPREFIX}/usr/include/qt4
61 QTPLUGINDIR=${QTLIBDIR}/plugins 447 QTPLUGINDIR=${QTLIBDIR}/plugins
62 QTSYSCONFDIR=/etc/qt4 448 QTIMPORTDIR=${QTLIBDIR}/imports
449 QTDATADIR=${EPREFIX}/usr/share/qt4
63 QTTRANSDIR=${QTDATADIR}/translations 450 QTTRANSDIR=${QTDATADIR}/translations
451 QTSYSCONFDIR=${EPREFIX}/etc/qt4
64 QTEXAMPLESDIR=${QTDATADIR}/examples 452 QTEXAMPLESDIR=${QTDATADIR}/examples
65 QTDEMOSDIR=${QTDATADIR}/demos 453 QTDEMOSDIR=${QTDATADIR}/demos
454 QMAKE_LIBDIR_QT=${QTLIBDIR}
455 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
66 456
67 PLATFORM=$(qt_mkspecs_dir) 457 PLATFORM=$(qt_mkspecs_dir)
68 458
69 PATH="${S}/bin:${PATH}" 459 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} 460}
78 461
79qt4-build_src_unpack() { 462# @FUNCTION: standard_configure_options
80 local target targets 463# @INTERNAL
81 for target in configure LICENSE.{GPL2,GPL3} projects.pro \ 464# @DESCRIPTION:
82 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 465# Sets up some standard configure options, like libdir (if necessary), whether
83 ${QT4_EXTRACT_DIRECTORIES}; do 466# debug info is wanted or not.
84 targets="${targets} ${MY_P}/${target}" 467standard_configure_options() {
468 local myconf="
469 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
470 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR}
471 $(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
472 -datadir ${QTDATADIR} -translationdir ${QTTRANSDIR} -sysconfdir ${QTSYSCONFDIR}
473 -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}
474 -opensource -confirm-license -shared -fast -largefile -stl -verbose
475 -platform $(qt_mkspecs_dir) -nomake examples -nomake demos"
476
477 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
478
479 # debug/release
480 if use debug; then
481 myconf+=" -debug"
482 else
483 myconf+=" -release"
484 fi
485 myconf+=" -no-separate-debug-info"
486
487 # exceptions USE flag
488 myconf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
489
490 # disable RPATH on Qt >= 4.8 (bug 380415)
491 version_is_at_least 4.8 && myconf+=" -no-rpath"
492
493 # precompiled headers don't work on hardened, where the flag is masked
494 myconf+=" $(qt_use pch)"
495
496 # -reduce-relocations
497 # This flag seems to introduce major breakage to applications,
498 # mostly to be seen as a core dump with the message "QPixmap: Must
499 # construct a QApplication before a QPaintDevice" on Solaris.
500 # -- Daniel Vergien
501 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
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 "${myconf}"
518}
519
520# @FUNCTION: prepare_directories
521# @USAGE: < directories >
522# @INTERNAL
523# @DESCRIPTION:
524# Generates Makefiles for the given list of directories.
525prepare_directories() {
526 for x in "$@"; do
527 pushd "${S}"/${x} >/dev/null || die
528 einfo "Running qmake in: ${x}"
529 # avoid running over the maximum argument number, bug #299810
530 {
531 echo "${S}"/mkspecs/common/*.conf
532 find "${S}" -name '*.pr[io]'
533 } | xargs sed -i \
534 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
535 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
536 || die
537 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
538 popd >/dev/null || die
85 done 539 done
86
87 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
88 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
89
90 case "${PV}" in
91 4.4.?)
92 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
93 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
94 ;;
95 esac
96
97 # Be backwards compatible for now
98 if [[ $EAPI != 2 ]]; then
99 qt4-build_src_prepare
100 fi
101} 540}
102 541
103qt4-build_src_prepare() {
104 cd "${S}"
105 542
106 if [[ ${PN} != qt-core ]]; then 543# @FUNCTION: build_directories
107 skip_qmake_build_patch 544# @USAGE: < directories >
108 skip_project_generation_patch 545# @INTERNAL
109 symlink_binaries_to_buildtree 546# @DESCRIPTION:
110 fi 547# Compiles the code in the given list of directories.
111
112 # Bug 253127
113 if [[ $(gcc-major-version) -lt "4" ]] ; then
114 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
115 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
116 fi
117
118 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
119 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
120 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
121 -e "s:X11R6/::" \
122 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
123
124 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
125 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
126 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
127 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
128}
129
130qt4-build_src_configure() {
131 if use custom-cxxflags; then
132 echo
133 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
134 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
135 ewarn "recommend to unset this useflag. But you are free to experiment with it."
136 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
137 ewarn "for breakfast. ;-) "
138 echo
139 else
140 # Don't let the user go too overboard with flags.
141 strip-flags
142 replace-flags -O3 -O2
143 fi
144
145 # Unsupported old gcc versions - hardened needs this :(
146 if [[ $(gcc-major-version) -lt "4" ]] ; then
147 ewarn "Appending -fno-stack-protector to CXXFLAGS"
148 append-cxxflags -fno-stack-protector
149 fi
150
151 # Bug 178652
152 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
153 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
154 append-flags -fno-gcse
155 fi
156
157 myconf="$(standard_configure_options) ${myconf}"
158
159 echo ./configure ${myconf}
160 ./configure ${myconf} || die "./configure failed"
161}
162
163qt4-build_src_compile() {
164 # Be backwards compatible for now
165 if [[ $EAPI != 2 ]]; then
166 qt4-build_src_configure
167 fi
168
169 build_directories "${QT4_TARGET_DIRECTORIES}"
170}
171
172qt4-build_src_install() {
173 install_directories "${QT4_TARGET_DIRECTORIES}"
174 install_qconfigs
175 fix_library_files
176}
177
178standard_configure_options() {
179 local myconf=""
180
181 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
182
183 # Disable visibility explicitly if gcc version isn't 4
184 if [[ "$(gcc-major-version)" -lt "4" ]]; then
185 myconf="${myconf} -no-reduce-exports"
186 fi
187
188 # precompiled headers doesn't work on hardened, where the flag is masked.
189 if use pch; then
190 myconf="${myconf} -pch"
191 else
192 myconf="${myconf} -no-pch"
193 fi
194
195 if use debug; then
196 myconf="${myconf} -debug -no-separate-debug-info"
197 else
198 myconf="${myconf} -release -no-separate-debug-info"
199 fi
200
201 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
202 # ${ARCH}. Therefore we convert it to supported values.
203 case "${ARCH}" in
204 amd64) myconf="${myconf} -arch x86_64" ;;
205 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
206 x86|x86-*) myconf="${myconf} -arch i386" ;;
207 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
208 hppa|sh) myconf="${myconf} -arch generic" ;;
209 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
210 esac
211
212 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
213 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
214 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
215 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
216 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
217 -demosdir ${QTDEMOSDIR} -silent -fast
218 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
219 $(use x86-fbsd || echo -reduce-relocations)
220 -nomake examples -nomake demos"
221
222 echo "${myconf}"
223}
224
225build_directories() { 548build_directories() {
226 local dirs="$@"
227 for x in ${dirs}; do 549 for x in "$@"; do
228 cd "${S}"/${x} 550 pushd "${S}"/${x} >/dev/null || die
229 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 551 emake CC="$(tc-getCC)" \
230 emake || die "emake failed" 552 CXX="$(tc-getCXX)" \
553 LINK="$(tc-getCXX)" || die "emake failed"
554 popd >/dev/null || die
231 done 555 done
232} 556}
233 557
558# @FUNCTION: install_directories
559# @USAGE: < directories >
560# @INTERNAL
561# @DESCRIPTION:
562# Runs emake install in the given directories, which are separated by spaces.
234install_directories() { 563install_directories() {
235 local dirs="$@"
236 for x in ${dirs}; do 564 for x in "$@"; do
237 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 565 pushd "${S}"/${x} >/dev/null || die
238 emake INSTALL_ROOT="${D}" install || die "emake install failed" 566 emake INSTALL_ROOT="${D}" install || die "emake install failed"
239 popd >/dev/null || die "Can't popd from ${S}/${x}" 567 popd >/dev/null || die
240 done 568 done
241} 569}
242 570
243# @ECLASS-VARIABLE: QCONFIG_ADD 571# @ECLASS-VARIABLE: QCONFIG_ADD
244# @DESCRIPTION: 572# @DESCRIPTION:
245# List options that need to be added to QT_CONFIG in qconfig.pri 573# List options that need to be added to QT_CONFIG in qconfig.pri
246QCONFIG_ADD="${QCONFIG_ADD:-}" 574: ${QCONFIG_ADD:=}
247 575
248# @ECLASS-VARIABLE: QCONFIG_REMOVE 576# @ECLASS-VARIABLE: QCONFIG_REMOVE
249# @DESCRIPTION: 577# @DESCRIPTION:
250# List options that need to be removed from QT_CONFIG in qconfig.pri 578# List options that need to be removed from QT_CONFIG in qconfig.pri
251QCONFIG_REMOVE="${QCONFIG_REMOVE:-}" 579: ${QCONFIG_REMOVE:=}
252 580
253# @ECLASS-VARIABLE: QCONFIG_DEFINE 581# @ECLASS-VARIABLE: QCONFIG_DEFINE
254# @DESCRIPTION: 582# @DESCRIPTION:
255# List variables that should be defined at the top of QtCore/qconfig.h 583# List variables that should be defined at the top of QtCore/qconfig.h
256QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 584: ${QCONFIG_DEFINE:=}
257 585
586# @FUNCTION: install_qconfigs
587# @INTERNAL
588# @DESCRIPTION:
589# Install gentoo-specific mkspecs configurations.
258install_qconfigs() { 590install_qconfigs() {
259 local x 591 local x
260 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 592 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
261 for x in QCONFIG_ADD QCONFIG_REMOVE; do 593 for x in QCONFIG_ADD QCONFIG_REMOVE; do
262 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 594 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
263 done 595 done
264 insinto ${QTDATADIR}/mkspecs/gentoo 596 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
265 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 597 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
266 fi 598 fi
267 599
268 if [[ -n ${QCONFIG_DEFINE} ]]; then 600 if [[ -n ${QCONFIG_DEFINE} ]]; then
269 for x in ${QCONFIG_DEFINE}; do 601 for x in ${QCONFIG_DEFINE}; do
270 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 602 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
271 done 603 done
272 insinto ${QTHEADERDIR}/Gentoo 604 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
273 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 605 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
274 fi 606 fi
275} 607}
276 608
609# @FUNCTION: generate_qconfigs
610# @INTERNAL
611# @DESCRIPTION:
612# Generates gentoo-specific qconfig.{h,pri}.
277generate_qconfigs() { 613generate_qconfigs() {
278 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 614 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
279 local x qconfig_add qconfig_remove qconfig_new 615 local x qconfig_add qconfig_remove qconfig_new
280 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 616 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
281 [[ -f ${x} ]] || continue 617 [[ -f ${x} ]] || continue
282 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" 618 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
283 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" 619 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
284 done 620 done
285 621
286 # these error checks do not use die because dying in pkg_post{inst,rm} 622 # these error checks do not use die because dying in pkg_post{inst,rm}
287 # just makes things worse. 623 # just makes things worse.
288 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then 624 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
295 631
296 # generate list of QT_CONFIG entries from the existing list 632 # generate list of QT_CONFIG entries from the existing list
297 # including qconfig_add and excluding qconfig_remove 633 # including qconfig_add and excluding qconfig_remove
298 for x in $(sed -n 's/^QT_CONFIG +=//p' \ 634 for x in $(sed -n 's/^QT_CONFIG +=//p' \
299 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do 635 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
300 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}" 636 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
301 done 637 done
302 638
303 # replace the existing QT_CONFIG list with qconfig_new 639 # replace the existing QT_CONFIG list with qconfig_new
304 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ 640 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
305 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then 641 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
328 "${ROOT}${QTHEADERDIR}" 2>/dev/null 664 "${ROOT}${QTHEADERDIR}" 2>/dev/null
329 fi 665 fi
330 fi 666 fi
331} 667}
332 668
669# @FUNCTION: qt4-build_pkg_postrm
670# @DESCRIPTION:
671# Regenerate configuration when the package is completely removed.
333qt4-build_pkg_postrm() { 672qt4-build_pkg_postrm() {
334 generate_qconfigs 673 generate_qconfigs
335} 674}
336 675
676# @FUNCTION: qt4-build_pkg_postinst
677# @DESCRIPTION:
678# Regenerate configuration, plus throw a message about possible
679# breakages and proposed solutions.
337qt4-build_pkg_postinst() { 680qt4-build_pkg_postinst() {
338 generate_qconfigs 681 generate_qconfigs
339 echo
340 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
341 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
342 ewarn "should recompile the packages providing these plugins. Also, make sure you"
343 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
344 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
345 ewarn
346 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
347 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
348 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
349 ewarn "configuration."
350 ewarn
351 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
352 echo
353} 682}
354 683
684# @FUNCTION: skip_qmake_build
685# @INTERNAL
686# @DESCRIPTION:
687# Patches configure to skip qmake compilation, as it's already installed by qt-core.
355skip_qmake_build_patch() { 688skip_qmake_build() {
356 # Don't need to build qmake, as it's already installed from qt-core
357 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 689 sed -i -e "s:if true:if false:g" "${S}"/configure || die
358} 690}
359 691
360skip_project_generation_patch() { 692# @FUNCTION: skip_project_generation
693# @INTERNAL
694# @DESCRIPTION:
361 # Exit the script early by throwing in an exit before all of the .pro files are scanned 695# Exit the script early by throwing in an exit before all of the .pro files are scanned.
696skip_project_generation() {
362 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 697 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
363 -i "${S}"/configure || die "Sed failed"
364} 698}
365 699
700# @FUNCTION: symlink_binaries_to_buildtree
701# @INTERNAL
702# @DESCRIPTION:
703# Symlinks generated binaries to buildtree, so they can be used during compilation time.
366symlink_binaries_to_buildtree() { 704symlink_binaries_to_buildtree() {
367 for bin in qmake moc uic rcc; do 705 for bin in qmake moc uic rcc; do
368 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 706 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
369 done 707 done
370} 708}
371 709
710# @FUNCTION: fix_library_files
711# @INTERNAL
712# @DESCRIPTION:
713# Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
714# moves the *.pc files into the pkgconfig directory.
372fix_library_files() { 715fix_library_files() {
716 local libfile
373 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 717 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
374 if [[ -e ${libfile} ]]; then 718 if [[ -e ${libfile} ]]; then
375 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 719 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
376 fi 720 fi
377 done 721 done
378 722
379 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 723 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
380 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 724 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
381 if [[ -e ${libfile} ]]; then 725 if [[ -e ${libfile} ]]; then
382 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 726 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
383 727
384 # Move .pc files into the pkgconfig directory 728 # Move .pc files into the pkgconfig directory
385
386 dodir ${QTPCDIR} 729 dodir ${QTPCDIR#${EPREFIX}}
387 mv ${libfile} "${D}"/${QTPCDIR}/ \ 730 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
388 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
389 fi 731 fi
390 done 732 done
391 733
392 # Don't install an empty directory 734 # Don't install an empty directory
393 rmdir "${D}"/${QTLIBDIR}/pkgconfig 735 rmdir "${D}"/${QTLIBDIR}/pkgconfig
394} 736}
395 737
738# @FUNCTION: qt_use
739# @USAGE: < flag > [ feature ] [ enableval ]
740# @DESCRIPTION:
741# This will echo "-${enableval}-${feature}" if <flag> is enabled, or
742# "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
743# will be used for that. If [enableval] is not specified, it omits the
744# "-${enableval}" part.
396qt_use() { 745qt_use() {
397 local flag="${1}" 746 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
398 local feature="${1}"
399 local enableval=
400
401 [[ -n ${2} ]] && feature=${2}
402 [[ -n ${3} ]] && enableval="-${3}"
403
404 if use ${flag}; then
405 echo "${enableval}-${feature}"
406 else
407 echo "-no-${feature}"
408 fi
409} 747}
410 748
411# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK 749# @FUNCTION: qt_mkspecs_dir
750# @RETURN: the specs-directory w/o path
412# @DESCRIPTION: 751# @DESCRIPTION:
413# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use 752# Allows us to define which mkspecs dir we want to use.
414# (eutils.eclass), line per line.
415#
416# Example:
417# @CODE
418# pkg_setup() {
419# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
420# ~x11-libs/qt-gui-${PV} qt3support"
421# qt4-build_check_use
422# }
423# @CODE
424
425# Run built_with_use on each flag and print appropriate error messages if any
426# flags are missing
427_qt_built_with_use() {
428 local missing opt pkg flag flags
429
430 if [[ ${1} = "--missing" ]]; then
431 missing="${1} ${2}" && shift 2
432 fi
433 if [[ ${1:0:1} = "-" ]]; then
434 opt=${1} && shift
435 fi
436
437 pkg=${1} && shift
438
439 for flag in "${@}"; do
440 flags="${flags} ${flag}"
441 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
442 flags="${flags}*"
443 else
444 [[ ${opt} = "-o" ]] && return 0
445 fi
446 done
447 if [[ "${flags# }" = "${@}" ]]; then
448 return 0
449 fi
450 if [[ ${opt} = "-o" ]]; then
451 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
452 else
453 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
454 fi
455 return 1
456}
457
458# @FUNCTION: qt4-build_check_use
459# @DESCRIPTION:
460# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
461# USE flags listed.
462#
463# If any of the required USE flags are missing, an eerror will be printed for
464# each package with missing USE flags.
465qt4-build_check_use() {
466 local line missing
467 while read line; do
468 [[ -z ${line} ]] && continue
469 if ! _qt_built_with_use ${line}; then
470 missing=true
471 fi
472 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
473 if [[ -n ${missing} ]]; then
474 echo
475 eerror "Flags marked with an * are missing."
476 die "Missing USE flags found"
477 fi
478}
479
480qt_mkspecs_dir() { 753qt_mkspecs_dir() {
481 # Allows us to define which mkspecs dir we want to use.
482 local spec 754 local spec=
483
484 case ${CHOST} in 755 case ${CHOST} in
485 *-freebsd*|*-dragonfly*) 756 *-freebsd*|*-dragonfly*)
486 spec="freebsd" ;; 757 spec=freebsd ;;
487 *-openbsd*) 758 *-openbsd*)
488 spec="openbsd" ;; 759 spec=openbsd ;;
489 *-netbsd*) 760 *-netbsd*)
490 spec="netbsd" ;; 761 spec=netbsd ;;
491 *-darwin*) 762 *-darwin*)
763 if use aqua; then
764 # mac with carbon/cocoa
765 spec=macx
766 else
767 # darwin/mac with x11
492 spec="darwin" ;; 768 spec=darwin
769 fi
770 ;;
771 *-solaris*)
772 spec=solaris ;;
493 *-linux-*|*-linux) 773 *-linux-*|*-linux)
494 spec="linux" ;; 774 spec=linux ;;
495 *) 775 *)
496 die "Unknown CHOST, no platform choosen." 776 die "Unknown CHOST, no platform chosen"
497 esac 777 esac
498 778
499 CXX=$(tc-getCXX) 779 CXX=$(tc-getCXX)
500 if [[ ${CXX/g++/} != ${CXX} ]]; then 780 if [[ ${CXX} == *g++* ]]; then
501 spec="${spec}-g++" 781 spec+=-g++
502 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 782 elif [[ ${CXX} == *icpc* ]]; then
503 spec="${spec}-icc" 783 spec+=-icc
504 else 784 else
505 die "Unknown compiler ${CXX}." 785 die "Unknown compiler '${CXX}'"
786 fi
787
788 # Add -64 for 64bit profiles
789 if use x64-freebsd ||
790 use amd64-linux ||
791 use x64-macos ||
792 use x64-solaris ||
793 use sparc64-solaris
794 then
795 spec+=-64
506 fi 796 fi
507 797
508 echo "${spec}" 798 echo "${spec}"
509} 799}
510 800
511case ${EAPI:-0} in 801# @FUNCTION: qt_assistant_cleanup
512 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;; 802# @INTERNAL
803# @DESCRIPTION:
804# Tries to clean up tools.pro for qt-assistant ebuilds.
805# Meant to be called in src_prepare().
806# Since Qt 4.7.4 this function is a no-op.
807qt_assistant_cleanup() {
808 # apply patching to qt-assistant ebuilds only
809 [[ ${PN} != "qt-assistant" ]] && return
810
811 # no longer needed for 4.7.4 and later
812 version_is_at_least "4.7.4" && return
813
814 # different versions (and branches...) may need different handling,
815 # add a case if you need special handling
816 case "${MY_PV_EXTRA}" in
817 *kde-qt*)
818 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
819 -e "/mac/,/^embedded.*makeqpf$/d" \
820 -i tools/tools.pro || die "patching tools.pro failed"
821 ;;
822 *)
823 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
824 -e "/mac/,/^embedded.*makeqpf$/d" \
825 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
826 -i tools/tools.pro || die "patching tools.pro failed"
827 ;;
828 esac
829}
830
831# @FUNCTION: qt_nolibx11
832# @INTERNAL
833# @DESCRIPTION:
834# Ignore X11 tests for packages that don't need X libraries installed.
835qt_nolibx11() {
836 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
837 die "x11 check sed failed"
838}
839
513 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;; 840EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst
514esac

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