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Revision 1.29 Revision 1.109
1# Copyright 2007-2009 Gentoo Foundation 1# Copyright 1999-2011 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 1.29 2009/03/28 00:21:13 gengor Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.109 2011/12/26 00:11:07 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-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="http://download.qtsoftware.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
39if version_is_at_least 4.5 ${PV} ; then
40 LICENSE="|| ( LGPL-2.1 GPL-3 )"
41fi
42
43qt4-build_pkg_setup() { 72qt4-build_pkg_setup() {
44 # EAPI=2 ebuilds set use-deps, others need this: 73 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
45 if [[ $EAPI != 2 ]]; then 74
46 # Make sure debug setting corresponds with qt-core (bug 258512) 75 # Protect users by not allowing downgrades between releases
47 if [[ $PN != "qt-core" ]]; then 76 # Downgrading revisions within the same release should be allowed
48 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK} 77 if has_version '>'${CATEGORY}/${P}-r9999; then
49 ~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!"
50 fi 84 fi
85 fi
51 86
52 # Check USE requirements 87 if [[ ${PN} == "qt-webkit" ]]; then
53 qt4-build_check_use 88 eshopts_push -s extglob
89 if is-flagq '-g?(gdb)?([1-9])'; then
90 echo
91 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
92 ewarn "You may experience really long compilation times and/or increased memory usage."
93 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
94 ewarn "For more info check out bug #307861"
95 echo
54 fi 96 fi
97 eshopts_pop
98 fi
55 99
100 PATH="${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
134# Qt tarball.
135
136# @FUNCTION: qt4-build_src_unpack
137# @DESCRIPTION:
138# Unpacks the sources.
139qt4-build_src_unpack() {
140 setqtenv
141 local target targets=
142 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
143 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
144 ${QT4_EXTRACT_DIRECTORIES}; do
145 targets+=" ${MY_P}/${target}"
146 done
147
148 echo tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
149 tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
150}
151
152# @ECLASS-VARIABLE: PATCHES
153# @DESCRIPTION:
154# In case you have patches to apply, specify them in PATCHES variable. Make sure
155# to specify the full path. This variable is necessary for src_prepare phase.
156# Example:
157# PATCHES="${FILESDIR}"/mypatch.patch
158# ${FILESDIR}"/mypatch2.patch"
159#
160
161# @FUNCTION: qt4-build_src_prepare
162# @DESCRIPTION:
163# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
164# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
165qt4-build_src_prepare() {
166 setqtenv
167 cd "${S}"
168
169 if version_is_at_least "4.7"; then
170 # fix libX11 dependency on non X packages
171 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
172 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
173
174 qt_assistant_cleanup
175 fi
176
177 if use aqua; then
178 # provide a proper macx-g++-64
179 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
180
181 sed -e '/^CONFIG/s:app_bundle::' \
182 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
183 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
184 fi
185
186 if [[ ${PN} != qt-core ]]; then
187 skip_qmake_build
188 skip_project_generation
189 symlink_binaries_to_buildtree
190 fi
191
192 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
193 # qmake bus errors with -O2 but -O3 works
194 replace-flags -O2 -O3
195 fi
196
197 # Bug 178652
198 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
199 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
200 append-flags -fno-gcse
201 fi
202
203 if use_if_iuse c++0x; then
204 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
205 ewarn "this is an official standard, some of the reverse dependencies"
206 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
207 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
208 ewarn "disabled."
209 append-flags -std=c++0x
210 fi
211
212 # Unsupported old gcc versions - hardened needs this :(
213 if [[ $(gcc-major-version) -lt 4 ]] ; then
214 ewarn "Appending -fno-stack-protector to CXXFLAGS"
215 append-cxxflags -fno-stack-protector
216 # Bug 253127
217 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
218 -i mkspecs/common/g++.conf || die
219 fi
220
221 # Bug 261632
222 if use ppc64; then
223 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
224 append-flags -mminimal-toc
225 fi
226
227 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
228 sed -e "/^SYSTEM_VARIABLES=/i \
229 CC='$(tc-getCC)'\n\
230 CXX='$(tc-getCXX)'\n\
231 CFLAGS='${CFLAGS}'\n\
232 CXXFLAGS='${CXXFLAGS}'\n\
233 LDFLAGS='${LDFLAGS}'\n" \
234 -i configure || die "sed SYSTEM_VARIABLES failed"
235
236 # Bug 321335
237 find config.tests/unix -name '*.test' -type f -exec grep -lZ \$MAKE '{}' \; | xargs -0 \
238 sed -e "s:\(\$MAKE\):\1 CC='$(tc-getCC)' CXX='$(tc-getCXX)' LINK='$(tc-getCXX)':g" \
239 -i || die "sed test compilers failed"
240
241 # Bug 172219
242 sed -e "s:X11R6/::" -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
243
244 if [[ ${CHOST} == *-darwin* ]]; then
245 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
246 # crippled (by design) :/
247 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
248 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
249 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
250 -e "s:-arch\s\w*::g" \
251 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
252
253 # Fix configure's -arch settings that appear in qmake/Makefile and also
254 # fix arch handling (automagically duplicates our -arch arg and breaks
255 # pch). Additionally disable Xarch support.
256 sed \
257 -e "s:-arch i386::" \
258 -e "s:-arch ppc::" \
259 -e "s:-arch x86_64::" \
260 -e "s:-arch ppc64::" \
261 -e "s:-arch \$i::" \
262 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
263 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
264 -e "s:-Xarch_x86_64::g" \
265 -e "s:-Xarch_ppc64::g" \
266 -i configure mkspecs/common/mac-g++.conf || die "sed -arch/-Xarch failed"
267
268 # On Snow Leopard don't fall back to 10.5 deployment target.
269 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
270 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
271 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
272 -i configure mkspecs/common/mac-g++.conf || die "sed deployment target failed"
273 fi
274 fi
275
276 # this one is needed for all systems with a separate -liconv, apart from
277 # Darwin, for which the sources already cater for -liconv
278 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
279 sed \
280 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
281 -i config.tests/unix/iconv/iconv.pro \
282 || die "sed on iconv.pro failed"
283 fi
284
285 # we need some patches for Solaris
286 sed -i \
287 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
288 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
289 # use GCC over SunStudio
290 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
291 # don't flirt with non-Prefix stuff, we're quite possessive
292 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
293 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
294 # strip predefined CFLAGS from qmake ( bug #312689 )
295 sed -i '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf
296
297 base_src_prepare
298}
299
300# @FUNCTION: qt4-build_src_configure
301# @DESCRIPTION:
302# Default configure phase
303qt4-build_src_configure() {
304 setqtenv
305 myconf="$(standard_configure_options) ${myconf}"
306
307 # this one is needed for all systems with a separate -liconv, apart from
308 # Darwin, for which the sources already cater for -liconv
309 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
310 myconf+=" -liconv"
311
312 if use_if_iuse glib; then
313 # use -I, -L and -l from configure
314 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
315 # avoid the -pthread argument
316 myconf+=" ${glibflags//-pthread}"
317 unset glibflags
318 fi
319
320 if use_if_iuse qpa; then
321 ewarn
322 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
323 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
324 ewarn "disable it before reporting any bugs related to this useflag."
325 ewarn
326 myconf+=" -qpa"
327 fi
328
329 if use aqua ; then
330 # On (snow) leopard use the new (frameworked) cocoa code.
331 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
332 myconf+=" -cocoa -framework"
333
334 # We are crazy and build cocoa + qt3support :-)
335 if use qt3support; then
336 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
337 -i configure
338 fi
339
340 # We need the source's headers, not the installed ones.
341 myconf+=" -I${S}/include"
342
343 # Add hint for the framework location.
344 myconf+=" -F${QTLIBDIR}"
345 fi
346 else
347 # freetype2 include dir is non-standard, thus include it on configure
348 # use -I from configure
349 myconf+=" $(pkg-config --cflags freetype2)"
350 fi
351
352 echo ./configure ${myconf}
353 ./configure ${myconf} || die "./configure failed"
354 myconf=""
355
356 prepare_directories ${QT4_TARGET_DIRECTORIES}
357}
358
359# @FUNCTION: qt4-build_src_compile
360# @DESCRIPTION:
361# Actual compile phase
362qt4-build_src_compile() {
363 setqtenv
364
365 build_directories ${QT4_TARGET_DIRECTORIES}
366}
367
368# @FUNCTION: qt4-build_src_test
369# @DESCRIPTION:
370# Runs tests only in target directories.
371qt4-build_src_test() {
372 for dir in ${QT4_TARGET_DIRECTORIES}; do
373 emake -j1 check -C ${dir}
374 done
375}
376
377# @FUNCTION: fix_includes
378# @DESCRIPTION:
379# For MacOS X we need to add some symlinks when frameworks are
380# being used, to avoid complications with some more or less stupid packages.
381fix_includes() {
382 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
383 # Some packages tend to include <Qt/...>
384 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
385
386 # Fake normal headers when frameworks are installed... eases life later on
387 local dest f
388 for frw in "${D}${QTLIBDIR}"/*.framework; do
389 [[ -e "${frw}"/Headers ]] || continue
390 f=$(basename ${frw})
391 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
392 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
393
394 # Link normal headers as well.
395 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
396 h=$(basename ${hdr})
397 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
398 done
399 done
400 fi
401}
402
403# @FUNCTION: qt4-build_src_install
404# @DESCRIPTION:
405# Perform the actual installation including some library fixes.
406qt4-build_src_install() {
407 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
408 setqtenv
409
410 install_directories ${QT4_TARGET_DIRECTORIES}
411 install_qconfigs
412 fix_library_files
413 fix_includes
414
415 # remove .la files since we are building only shared Qt libraries
416 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
417}
418
419# @FUNCTION: setqtenv
420setqtenv() {
56 # Set up installation directories 421 # Set up installation directories
57 QTBASEDIR=/usr/$(get_libdir)/qt4
58 QTPREFIXDIR=/usr 422 QTPREFIXDIR=${EPREFIX}/usr
59 QTBINDIR=/usr/bin 423 QTBINDIR=${EPREFIX}/usr/bin
60 QTLIBDIR=/usr/$(get_libdir)/qt4 424 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
61 QTPCDIR=/usr/$(get_libdir)/pkgconfig 425 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
62 QTDATADIR=/usr/share/qt4
63 QTDOCDIR=/usr/share/doc/qt-${PV} 426 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
64 QTHEADERDIR=/usr/include/qt4 427 QTHEADERDIR=${EPREFIX}/usr/include/qt4
65 QTPLUGINDIR=${QTLIBDIR}/plugins 428 QTPLUGINDIR=${QTLIBDIR}/plugins
66 QTSYSCONFDIR=/etc/qt4 429 QTIMPORTDIR=${QTLIBDIR}/imports
430 QTDATADIR=${EPREFIX}/usr/share/qt4
67 QTTRANSDIR=${QTDATADIR}/translations 431 QTTRANSDIR=${QTDATADIR}/translations
432 QTSYSCONFDIR=${EPREFIX}/etc/qt4
68 QTEXAMPLESDIR=${QTDATADIR}/examples 433 QTEXAMPLESDIR=${QTDATADIR}/examples
69 QTDEMOSDIR=${QTDATADIR}/demos 434 QTDEMOSDIR=${QTDATADIR}/demos
435 QMAKE_LIBDIR_QT=${QTLIBDIR}
436 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
70 437
71 PLATFORM=$(qt_mkspecs_dir) 438 PLATFORM=$(qt_mkspecs_dir)
72 439
73 PATH="${S}/bin:${PATH}" 440 unset QMAKESPEC
74 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
75
76 if ! version_is_at_least 4.1 $(gcc-version) ; then
77 ewarn "Using a GCC version lower than 4.1 is not supported!"
78 echo
79 ebeep 5
80 fi
81
82 if use custom-cxxflags; then
83 echo
84 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
85 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
86 ewarn "recommend to unset this useflag. But you are free to experiment with it."
87 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
88 ewarn "for breakfast. ;-) "
89 echo
90 fi
91
92} 441}
93 442
94qt4-build_src_unpack() { 443# @FUNCTION: standard_configure_options
95 local target targets licenses 444# @DESCRIPTION:
96 if version_is_at_least 4.5 ${PV} ; then 445# Sets up some standard configure options, like libdir (if necessary), whether
97 licenses="LICENSE.GPL3 LICENSE.LGPL" 446# debug info is wanted or not.
447standard_configure_options() {
448 local myconf="-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
449 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR}
450 -importdir ${QTIMPORTDIR} -datadir ${QTDATADIR} -translationdir ${QTTRANSDIR}
451 -sysconfdir ${QTSYSCONFDIR} -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}
452 -opensource -confirm-license -shared -fast -largefile -stl -verbose
453 -platform $(qt_mkspecs_dir) -nomake examples -nomake demos"
454
455 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
456
457 # debug/release
458 if use debug; then
459 myconf+=" -debug"
98 else 460 else
99 licenses="LICENSE.GPL2 LICENSE.GPL3" 461 myconf+=" -release"
100 fi 462 fi
101 for target in configure ${licenses} projects.pro \ 463 myconf+=" -no-separate-debug-info"
102 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
103 ${QT4_EXTRACT_DIRECTORIES}; do
104 targets="${targets} ${MY_P}/${target}"
105 done
106 464
107 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 465 # exceptions USE flag
108 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 466 local exceptions="-exceptions"
467 in_iuse exceptions && exceptions="$(qt_use exceptions)"
468 myconf+=" ${exceptions}"
109 469
110 case "${PV}" in 470 # disable RPATH on Qt >= 4.8 (bug 380415)
111 4.4.?) 471 version_is_at_least 4.8 && myconf+=" -no-rpath"
112 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
113 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
114 ;;
115 esac
116 472
117 # Be backwards compatible for now
118 if [[ $EAPI != 2 ]]; then
119 qt4-build_src_prepare
120 fi
121}
122
123qt4-build_src_prepare() {
124 cd "${S}"
125
126 if [[ ${PN} != qt-core ]]; then
127 skip_qmake_build_patch
128 skip_project_generation_patch
129 symlink_binaries_to_buildtree
130 fi
131
132 if ! use custom-cxxflags;then
133 # Don't let the user go too overboard with flags.
134 strip-flags
135 replace-flags -O3 -O2
136 fi
137
138 # Unsupported old gcc versions - hardened needs this :(
139 if [[ $(gcc-major-version) -lt "4" ]] ; then
140 ewarn "Appending -fno-stack-protector to CXXFLAGS"
141 append-cxxflags -fno-stack-protector
142 fi
143
144 # Bug 178652
145 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
146 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
147 append-flags -fno-gcse
148 fi
149
150 # Bug 253127
151 if [[ $(gcc-major-version) -lt "4" ]] ; then
152 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
153 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
154 fi
155
156 # Bug 172219
157 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
158 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
159 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
160 -e "s:X11R6/::" \
161 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
162
163 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
164 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
165 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
166 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
167
168}
169
170qt4-build_src_configure() {
171
172 myconf="$(standard_configure_options) ${myconf}"
173
174 echo ./configure ${myconf}
175 ./configure ${myconf} || die "./configure failed"
176}
177
178qt4-build_src_compile() {
179 # Be backwards compatible for now
180 if [[ $EAPI != 2 ]]; then
181 qt4-build_src_configure
182 fi
183
184 build_directories "${QT4_TARGET_DIRECTORIES}"
185}
186
187qt4-build_src_install() {
188 install_directories "${QT4_TARGET_DIRECTORIES}"
189 install_qconfigs
190 fix_library_files
191}
192
193standard_configure_options() {
194 local myconf=""
195
196 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
197
198 # Disable visibility explicitly if gcc version isn't 4
199 if [[ "$(gcc-major-version)" -lt "4" ]]; then
200 myconf="${myconf} -no-reduce-exports"
201 fi
202
203 # precompiled headers doesn't work on hardened, where the flag is masked. 473 # precompiled headers don't work on hardened, where the flag is masked
204 if use pch; then 474 myconf+=" $(qt_use pch)"
205 myconf="${myconf} -pch"
206 else
207 myconf="${myconf} -no-pch"
208 fi
209 475
210 if use debug; then 476 # -reduce-relocations
211 myconf="${myconf} -debug -no-separate-debug-info" 477 # This flag seems to introduce major breakage to applications,
212 else 478 # mostly to be seen as a core dump with the message "QPixmap: Must
213 myconf="${myconf} -release -no-separate-debug-info" 479 # construct a QApplication before a QPaintDevice" on Solaris.
214 fi 480 # -- Daniel Vergien
481 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
482
483 use aqua && myconf+=" -no-framework"
215 484
216 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported 485 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
217 # $(tc-arch). Therefore we convert it to supported values. 486 # $(tc-arch). Therefore we convert it to supported values.
218 case "$(tc-arch)" in 487 case "$(tc-arch)" in
219 amd64) myconf="${myconf} -arch x86_64" ;; 488 amd64|x64-*) myconf+=" -arch x86_64" ;;
489 ppc-macos) myconf+=" -arch ppc" ;;
220 ppc|ppc64) myconf="${myconf} -arch powerpc" ;; 490 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
491 sparc|sparc-*|sparc64-*) myconf+=" -arch sparc" ;;
492 x86-macos) myconf+=" -arch x86" ;;
221 x86|x86-*) myconf="${myconf} -arch i386" ;; 493 x86|x86-*) myconf+=" -arch i386" ;;
222 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;; 494 alpha|arm|ia64|mips|s390) myconf+=" -arch $(tc-arch)" ;;
223 hppa|sh) myconf="${myconf} -arch generic" ;; 495 hppa|sh) myconf+=" -arch generic" ;;
224 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 496 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
225 esac 497 esac
226 498
227 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
228 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
229 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
230 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
231 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
232 -demosdir ${QTDEMOSDIR} -silent -fast
233 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
234 -reduce-relocations -nomake examples -nomake demos"
235
236 echo "${myconf}" 499 echo "${myconf}"
237} 500}
238 501
502# @FUNCTION: prepare_directories
503# @USAGE: < directories >
504# @DESCRIPTION:
505# Generates Makefiles for the given list of directories.
506prepare_directories() {
507 for x in "$@"; do
508 pushd "${S}"/${x} >/dev/null || die
509 einfo "Running qmake in: ${x}"
510 # avoid running over the maximum argument number, bug #299810
511 {
512 echo "${S}"/mkspecs/common/*.conf
513 find "${S}" -name '*.pr[io]'
514 } | xargs sed -i \
515 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
516 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
517 || die
518 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
519 popd >/dev/null || die
520 done
521}
522
523
524# @FUNCTION: build_directories
525# @USAGE: < directories >
526# @DESCRIPTION:
527# Compiles the code in the given list of directories.
239build_directories() { 528build_directories() {
240 local dirs="$@"
241 for x in ${dirs}; do 529 for x in "$@"; do
242 cd "${S}"/${x} 530 pushd "${S}"/${x} >/dev/null || die
243 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 531 emake CC="$(tc-getCC)" \
244 emake || die "emake failed" 532 CXX="$(tc-getCXX)" \
533 LINK="$(tc-getCXX)" || die "emake failed"
534 popd >/dev/null || die
245 done 535 done
246} 536}
247 537
538# @FUNCTION: install_directories
539# @USAGE: < directories >
540# @DESCRIPTION:
541# Runs emake install in the given directories, which are separated by spaces.
248install_directories() { 542install_directories() {
249 local dirs="$@"
250 for x in ${dirs}; do 543 for x in "$@"; do
251 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 544 pushd "${S}"/${x} >/dev/null || die
252 emake INSTALL_ROOT="${D}" install || die "emake install failed" 545 emake INSTALL_ROOT="${D}" install || die "emake install failed"
253 popd >/dev/null || die "Can't popd from ${S}/${x}" 546 popd >/dev/null || die
254 done 547 done
255} 548}
256 549
257# @ECLASS-VARIABLE: QCONFIG_ADD 550# @ECLASS-VARIABLE: QCONFIG_ADD
258# @DESCRIPTION: 551# @DESCRIPTION:
259# List options that need to be added to QT_CONFIG in qconfig.pri 552# List options that need to be added to QT_CONFIG in qconfig.pri
260QCONFIG_ADD="${QCONFIG_ADD:-}" 553: ${QCONFIG_ADD:=}
261 554
262# @ECLASS-VARIABLE: QCONFIG_REMOVE 555# @ECLASS-VARIABLE: QCONFIG_REMOVE
263# @DESCRIPTION: 556# @DESCRIPTION:
264# List options that need to be removed from QT_CONFIG in qconfig.pri 557# List options that need to be removed from QT_CONFIG in qconfig.pri
265QCONFIG_REMOVE="${QCONFIG_REMOVE:-}" 558: ${QCONFIG_REMOVE:=}
266 559
267# @ECLASS-VARIABLE: QCONFIG_DEFINE 560# @ECLASS-VARIABLE: QCONFIG_DEFINE
268# @DESCRIPTION: 561# @DESCRIPTION:
269# List variables that should be defined at the top of QtCore/qconfig.h 562# List variables that should be defined at the top of QtCore/qconfig.h
270QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 563: ${QCONFIG_DEFINE:=}
271 564
565# @FUNCTION: install_qconfigs
566# @DESCRIPTION:
567# Install gentoo-specific mkspecs configurations.
272install_qconfigs() { 568install_qconfigs() {
273 local x 569 local x
274 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 570 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
275 for x in QCONFIG_ADD QCONFIG_REMOVE; do 571 for x in QCONFIG_ADD QCONFIG_REMOVE; do
276 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 572 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
277 done 573 done
278 insinto ${QTDATADIR}/mkspecs/gentoo 574 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
279 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 575 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
280 fi 576 fi
281 577
282 if [[ -n ${QCONFIG_DEFINE} ]]; then 578 if [[ -n ${QCONFIG_DEFINE} ]]; then
283 for x in ${QCONFIG_DEFINE}; do 579 for x in ${QCONFIG_DEFINE}; do
284 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 580 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
285 done 581 done
286 insinto ${QTHEADERDIR}/Gentoo 582 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
287 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 583 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
288 fi 584 fi
289} 585}
290 586
587# @FUNCTION: generate_qconfigs
588# @DESCRIPTION:
589# Generates gentoo-specific qconfig.{h,pri}.
291generate_qconfigs() { 590generate_qconfigs() {
292 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 591 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
293 local x qconfig_add qconfig_remove qconfig_new 592 local x qconfig_add qconfig_remove qconfig_new
294 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 593 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
295 [[ -f ${x} ]] || continue 594 [[ -f ${x} ]] || continue
296 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" 595 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
297 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" 596 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
298 done 597 done
299 598
300 # these error checks do not use die because dying in pkg_post{inst,rm} 599 # these error checks do not use die because dying in pkg_post{inst,rm}
301 # just makes things worse. 600 # just makes things worse.
302 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then 601 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
309 608
310 # generate list of QT_CONFIG entries from the existing list 609 # generate list of QT_CONFIG entries from the existing list
311 # including qconfig_add and excluding qconfig_remove 610 # including qconfig_add and excluding qconfig_remove
312 for x in $(sed -n 's/^QT_CONFIG +=//p' \ 611 for x in $(sed -n 's/^QT_CONFIG +=//p' \
313 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do 612 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
314 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}" 613 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
315 done 614 done
316 615
317 # replace the existing QT_CONFIG list with qconfig_new 616 # replace the existing QT_CONFIG list with qconfig_new
318 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ 617 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
319 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then 618 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
342 "${ROOT}${QTHEADERDIR}" 2>/dev/null 641 "${ROOT}${QTHEADERDIR}" 2>/dev/null
343 fi 642 fi
344 fi 643 fi
345} 644}
346 645
646# @FUNCTION: qt4-build_pkg_postrm
647# @DESCRIPTION:
648# Regenerate configuration when the package is completely removed.
347qt4-build_pkg_postrm() { 649qt4-build_pkg_postrm() {
348 generate_qconfigs 650 generate_qconfigs
349} 651}
350 652
653# @FUNCTION: qt4-build_pkg_postinst
654# @DESCRIPTION:
655# Regenerate configuration, plus throw a message about possible
656# breakages and proposed solutions.
351qt4-build_pkg_postinst() { 657qt4-build_pkg_postinst() {
352 generate_qconfigs 658 generate_qconfigs
353 echo
354 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
355 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
356 ewarn "should recompile the packages providing these plugins. Also, make sure you"
357 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
358 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
359 ewarn
360 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
361 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
362 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
363 ewarn "configuration."
364 ewarn
365 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
366 echo
367} 659}
368 660
661# @FUNCTION: skip_qmake_build
662# @DESCRIPTION:
663# Patches configure to skip qmake compilation, as it's already installed by qt-core.
369skip_qmake_build_patch() { 664skip_qmake_build() {
370 # Don't need to build qmake, as it's already installed from qt-core
371 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 665 sed -i -e "s:if true:if false:g" "${S}"/configure || die
372} 666}
373 667
374skip_project_generation_patch() { 668# @FUNCTION: skip_project_generation
669# @DESCRIPTION:
375 # Exit the script early by throwing in an exit before all of the .pro files are scanned 670# Exit the script early by throwing in an exit before all of the .pro files are scanned.
671skip_project_generation() {
376 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 672 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
377 -i "${S}"/configure || die "Sed failed"
378} 673}
379 674
675# @FUNCTION: symlink_binaries_to_buildtree
676# @DESCRIPTION:
677# Symlinks generated binaries to buildtree, so they can be used during compilation time.
380symlink_binaries_to_buildtree() { 678symlink_binaries_to_buildtree() {
381 for bin in qmake moc uic rcc; do 679 for bin in qmake moc uic rcc; do
382 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 680 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
383 done 681 done
384} 682}
385 683
684# @FUNCTION: fix_library_files
685# @DESCRIPTION:
686# Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
687# moves the *.pc files into the pkgconfig directory.
386fix_library_files() { 688fix_library_files() {
689 local libfile
387 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 690 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
388 if [[ -e ${libfile} ]]; then 691 if [[ -e ${libfile} ]]; then
389 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 692 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
390 fi 693 fi
391 done 694 done
392 695
393 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 696 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
394 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 697 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
395 if [[ -e ${libfile} ]]; then 698 if [[ -e ${libfile} ]]; then
396 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 699 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
397 700
398 # Move .pc files into the pkgconfig directory 701 # Move .pc files into the pkgconfig directory
399
400 dodir ${QTPCDIR} 702 dodir ${QTPCDIR#${EPREFIX}}
401 mv ${libfile} "${D}"/${QTPCDIR}/ \ 703 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
402 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
403 fi 704 fi
404 done 705 done
405 706
406 # Don't install an empty directory 707 # Don't install an empty directory
407 rmdir "${D}"/${QTLIBDIR}/pkgconfig 708 rmdir "${D}"/${QTLIBDIR}/pkgconfig
408} 709}
409 710
711# @FUNCTION: qt_use
712# @USAGE: < flag > [ feature ] [ enableval ]
713# @DESCRIPTION:
714# This will echo "${enableval}-${feature}" if <flag> is enabled, or
715# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
716# will be used for that. If [enableval] is not specified, it omits the
717# assignment part.
410qt_use() { 718qt_use() {
411 local flag="${1}" 719 local flag=$1
412 local feature="${1}" 720 local feature=$1
413 local enableval= 721 local enableval=
414 722
415 [[ -n ${2} ]] && feature=${2} 723 [[ -n $2 ]] && feature=$2
416 [[ -n ${3} ]] && enableval="-${3}" 724 [[ -n $3 ]] && enableval=-$3
417 725
418 if use ${flag}; then 726 if use ${flag}; then
419 echo "${enableval}-${feature}" 727 echo "${enableval}-${feature}"
420 else 728 else
421 echo "-no-${feature}" 729 echo "-no-${feature}"
422 fi 730 fi
423} 731}
424 732
425# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK 733# @FUNCTION: qt_mkspecs_dir
734# @RETURN: the specs-directory w/o path
426# @DESCRIPTION: 735# @DESCRIPTION:
427# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use 736# Allows us to define which mkspecs dir we want to use.
428# (eutils.eclass), line per line.
429#
430# Example:
431# @CODE
432# pkg_setup() {
433# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
434# ~x11-libs/qt-gui-${PV} qt3support"
435# qt4-build_check_use
436# }
437# @CODE
438
439# Run built_with_use on each flag and print appropriate error messages if any
440# flags are missing
441_qt_built_with_use() {
442 local missing opt pkg flag flags
443
444 if [[ ${1} = "--missing" ]]; then
445 missing="${1} ${2}" && shift 2
446 fi
447 if [[ ${1:0:1} = "-" ]]; then
448 opt=${1} && shift
449 fi
450
451 pkg=${1} && shift
452
453 for flag in "${@}"; do
454 flags="${flags} ${flag}"
455 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
456 flags="${flags}*"
457 else
458 [[ ${opt} = "-o" ]] && return 0
459 fi
460 done
461 if [[ "${flags# }" = "${@}" ]]; then
462 return 0
463 fi
464 if [[ ${opt} = "-o" ]]; then
465 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
466 else
467 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
468 fi
469 return 1
470}
471
472# @FUNCTION: qt4-build_check_use
473# @DESCRIPTION:
474# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
475# USE flags listed.
476#
477# If any of the required USE flags are missing, an eerror will be printed for
478# each package with missing USE flags.
479qt4-build_check_use() {
480 local line missing
481 while read line; do
482 [[ -z ${line} ]] && continue
483 if ! _qt_built_with_use ${line}; then
484 missing=true
485 fi
486 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
487 if [[ -n ${missing} ]]; then
488 echo
489 eerror "Flags marked with an * are missing."
490 die "Missing USE flags found"
491 fi
492}
493
494qt_mkspecs_dir() { 737qt_mkspecs_dir() {
495 # Allows us to define which mkspecs dir we want to use.
496 local spec 738 local spec=
497
498 case ${CHOST} in 739 case ${CHOST} in
499 *-freebsd*|*-dragonfly*) 740 *-freebsd*|*-dragonfly*)
500 spec="freebsd" ;; 741 spec=freebsd ;;
501 *-openbsd*) 742 *-openbsd*)
502 spec="openbsd" ;; 743 spec=openbsd ;;
503 *-netbsd*) 744 *-netbsd*)
504 spec="netbsd" ;; 745 spec=netbsd ;;
505 *-darwin*) 746 *-darwin*)
747 if use aqua; then
748 # mac with carbon/cocoa
749 spec=macx
750 else
751 # darwin/mac with x11
506 spec="darwin" ;; 752 spec=darwin
753 fi
754 ;;
755 *-solaris*)
756 spec=solaris ;;
507 *-linux-*|*-linux) 757 *-linux-*|*-linux)
508 spec="linux" ;; 758 spec=linux ;;
509 *) 759 *)
510 die "Unknown CHOST, no platform choosen." 760 die "Unknown CHOST, no platform chosen"
511 esac 761 esac
512 762
513 CXX=$(tc-getCXX) 763 CXX=$(tc-getCXX)
514 if [[ ${CXX/g++/} != ${CXX} ]]; then 764 if [[ ${CXX} == *g++* ]]; then
515 spec="${spec}-g++" 765 spec+=-g++
516 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 766 elif [[ ${CXX} == *icpc* ]]; then
517 spec="${spec}-icc" 767 spec+=-icc
518 else 768 else
519 die "Unknown compiler ${CXX}." 769 die "Unknown compiler '${CXX}'"
770 fi
771 if [[ -n ${LIBDIR/lib} ]]; then
772 spec+=-${LIBDIR/lib}
773 fi
774
775 # Add -64 for 64bit profiles
776 if use x64-freebsd ||
777 use amd64-linux ||
778 use x64-macos ||
779 use x64-solaris ||
780 use sparc64-solaris
781 then
782 spec+=-64
520 fi 783 fi
521 784
522 echo "${spec}" 785 echo "${spec}"
523} 786}
524 787
525case ${EAPI:-0} in 788# @FUNCTION: qt_assistant_cleanup
526 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;; 789# @DESCRIPTION:
790# Tries to clean up tools.pro for qt-assistant ebuilds.
791# Meant to be called in src_prepare().
792# Since Qt 4.7.4 this function is a no-op.
793qt_assistant_cleanup() {
794 # apply patching to qt-assistant ebuilds only
795 [[ ${PN} != "qt-assistant" ]] && return
796
797 # no longer needed for 4.7.4 and later
798 version_is_at_least "4.7.4" && return
799
800 # different versions (and branches...) may need different handling,
801 # add a case if you need special handling
802 case "${MY_PV_EXTRA}" in
803 *kde-qt*)
804 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
805 -e "/mac/,/^embedded.*makeqpf$/d" \
806 -i tools/tools.pro || die "patching tools.pro failed"
807 ;;
808 *)
809 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
810 -e "/mac/,/^embedded.*makeqpf$/d" \
811 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
812 -i tools/tools.pro || die "patching tools.pro failed"
813 ;;
814 esac
815}
816
817# @FUNCTION: qt_nolibx11
818# @DESCRIPTION:
819# Ignore X11 tests for packages that don't need X libraries installed.
820qt_nolibx11() {
821 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
822 die "x11 check sed failed"
823}
824
527 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;; 825EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst
528esac

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