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Revision 1.27 Revision 1.110
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 1.27 2009/03/11 23:58:31 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.110 2011/12/26 11:59:19 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 ${targets} || die
150}
151
152# @ECLASS-VARIABLE: PATCHES
153# @DEFAULT_UNSET
154# @DESCRIPTION:
155# PATCHES array variable containing all various patches to be applied.
156# This variable is expected to be defined in global scope of ebuild.
157# Make sure to specify the full path. This variable is utilised in
158# src_unpack/src_prepare phase, based on EAPI.
159#
160# @CODE
161# PATCHES=( "${FILESDIR}/mypatch.patch"
162# "${FILESDIR}/patches_folder/" )
163# @CODE
164
165# @FUNCTION: qt4-build_src_prepare
166# @DESCRIPTION:
167# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
168# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
169qt4-build_src_prepare() {
170 setqtenv
171 cd "${S}"
172
173 if version_is_at_least "4.7"; then
174 # fix libX11 dependency on non X packages
175 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
176 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
177
178 qt_assistant_cleanup
179 fi
180
181 if use aqua; then
182 # provide a proper macx-g++-64
183 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
184
185 sed -e '/^CONFIG/s:app_bundle::' \
186 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
187 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
188 fi
189
190 if [[ ${PN} != qt-core ]]; then
191 skip_qmake_build
192 skip_project_generation
193 symlink_binaries_to_buildtree
194 fi
195
196 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
197 # qmake bus errors with -O2 but -O3 works
198 replace-flags -O2 -O3
199 fi
200
201 # Bug 178652
202 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
203 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
204 append-flags -fno-gcse
205 fi
206
207 if use_if_iuse c++0x; then
208 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
209 ewarn "this is an official standard, some of the reverse dependencies"
210 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
211 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
212 ewarn "disabled."
213 append-flags -std=c++0x
214 fi
215
216 # Unsupported old gcc versions - hardened needs this :(
217 if [[ $(gcc-major-version) -lt 4 ]] ; then
218 ewarn "Appending -fno-stack-protector to CXXFLAGS"
219 append-cxxflags -fno-stack-protector
220 # Bug 253127
221 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
222 -i mkspecs/common/g++.conf || die
223 fi
224
225 # Bug 261632
226 if use ppc64; then
227 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
228 append-flags -mminimal-toc
229 fi
230
231 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
232 sed -e "/^SYSTEM_VARIABLES=/i \
233 CC='$(tc-getCC)'\n\
234 CXX='$(tc-getCXX)'\n\
235 CFLAGS='${CFLAGS}'\n\
236 CXXFLAGS='${CXXFLAGS}'\n\
237 LDFLAGS='${LDFLAGS}'\n" \
238 -i configure || die "sed SYSTEM_VARIABLES failed"
239
240 # Bug 321335
241 find config.tests/unix -name '*.test' -type f -exec grep -lZ \$MAKE '{}' \; | xargs -0 \
242 sed -e "s:\(\$MAKE\):\1 CC='$(tc-getCC)' CXX='$(tc-getCXX)' LINK='$(tc-getCXX)':g" \
243 -i || die "sed test compilers failed"
244
245 # Bug 172219
246 sed -e "s:X11R6/::" -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
247
248 if [[ ${CHOST} == *-darwin* ]]; then
249 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
250 # crippled (by design) :/
251 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
252 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
253 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
254 -e "s:-arch\s\w*::g" \
255 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
256
257 # Fix configure's -arch settings that appear in qmake/Makefile and also
258 # fix arch handling (automagically duplicates our -arch arg and breaks
259 # pch). Additionally disable Xarch support.
260 sed \
261 -e "s:-arch i386::" \
262 -e "s:-arch ppc::" \
263 -e "s:-arch x86_64::" \
264 -e "s:-arch ppc64::" \
265 -e "s:-arch \$i::" \
266 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
267 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
268 -e "s:-Xarch_x86_64::g" \
269 -e "s:-Xarch_ppc64::g" \
270 -i configure mkspecs/common/mac-g++.conf || die "sed -arch/-Xarch failed"
271
272 # On Snow Leopard don't fall back to 10.5 deployment target.
273 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
274 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
275 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
276 -i configure mkspecs/common/mac-g++.conf || die "sed deployment target failed"
277 fi
278 fi
279
280 # this one is needed for all systems with a separate -liconv, apart from
281 # Darwin, for which the sources already cater for -liconv
282 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
283 sed \
284 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
285 -i config.tests/unix/iconv/iconv.pro \
286 || die "sed on iconv.pro failed"
287 fi
288
289 # we need some patches for Solaris
290 sed -i \
291 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
292 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
293 # use GCC over SunStudio
294 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
295 # don't flirt with non-Prefix stuff, we're quite possessive
296 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
297 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
298 # strip predefined CFLAGS from qmake ( bug #312689 )
299 sed -i '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf
300
301 base_src_prepare
302}
303
304# @FUNCTION: qt4-build_src_configure
305# @DESCRIPTION:
306# Default configure phase
307qt4-build_src_configure() {
308 setqtenv
309 myconf="$(standard_configure_options) ${myconf}"
310
311 # this one is needed for all systems with a separate -liconv, apart from
312 # Darwin, for which the sources already cater for -liconv
313 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
314 myconf+=" -liconv"
315
316 if use_if_iuse glib; then
317 # use -I, -L and -l from configure
318 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
319 # avoid the -pthread argument
320 myconf+=" ${glibflags//-pthread}"
321 unset glibflags
322 fi
323
324 if use_if_iuse qpa; then
325 ewarn
326 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
327 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
328 ewarn "disable it before reporting any bugs related to this useflag."
329 ewarn
330 myconf+=" -qpa"
331 fi
332
333 if use aqua ; then
334 # On (snow) leopard use the new (frameworked) cocoa code.
335 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
336 myconf+=" -cocoa -framework"
337
338 # We are crazy and build cocoa + qt3support :-)
339 if use qt3support; then
340 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
341 -i configure
342 fi
343
344 # We need the source's headers, not the installed ones.
345 myconf+=" -I${S}/include"
346
347 # Add hint for the framework location.
348 myconf+=" -F${QTLIBDIR}"
349 fi
350 else
351 # freetype2 include dir is non-standard, thus include it on configure
352 # use -I from configure
353 myconf+=" $(pkg-config --cflags freetype2)"
354 fi
355
356 echo ./configure ${myconf}
357 ./configure ${myconf} || die "./configure failed"
358 myconf=""
359
360 prepare_directories ${QT4_TARGET_DIRECTORIES}
361}
362
363# @FUNCTION: qt4-build_src_compile
364# @DESCRIPTION:
365# Actual compile phase
366qt4-build_src_compile() {
367 setqtenv
368
369 build_directories ${QT4_TARGET_DIRECTORIES}
370}
371
372# @FUNCTION: qt4-build_src_test
373# @DESCRIPTION:
374# Runs tests only in target directories.
375qt4-build_src_test() {
376 for dir in ${QT4_TARGET_DIRECTORIES}; do
377 emake -j1 check -C ${dir}
378 done
379}
380
381# @FUNCTION: fix_includes
382# @DESCRIPTION:
383# For MacOS X we need to add some symlinks when frameworks are
384# being used, to avoid complications with some more or less stupid packages.
385fix_includes() {
386 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
387 # Some packages tend to include <Qt/...>
388 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
389
390 # Fake normal headers when frameworks are installed... eases life later on
391 local dest f
392 for frw in "${D}${QTLIBDIR}"/*.framework; do
393 [[ -e "${frw}"/Headers ]] || continue
394 f=$(basename ${frw})
395 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
396 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
397
398 # Link normal headers as well.
399 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
400 h=$(basename ${hdr})
401 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
402 done
403 done
404 fi
405}
406
407# @FUNCTION: qt4-build_src_install
408# @DESCRIPTION:
409# Perform the actual installation including some library fixes.
410qt4-build_src_install() {
411 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
412 setqtenv
413
414 install_directories ${QT4_TARGET_DIRECTORIES}
415 install_qconfigs
416 fix_library_files
417 fix_includes
418
419 # remove .la files since we are building only shared Qt libraries
420 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
421}
422
423# @FUNCTION: setqtenv
424# @INTERNAL
425setqtenv() {
56 # Set up installation directories 426 # Set up installation directories
57 QTBASEDIR=/usr/$(get_libdir)/qt4
58 QTPREFIXDIR=/usr 427 QTPREFIXDIR=${EPREFIX}/usr
59 QTBINDIR=/usr/bin 428 QTBINDIR=${EPREFIX}/usr/bin
60 QTLIBDIR=/usr/$(get_libdir)/qt4 429 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
61 QTPCDIR=/usr/$(get_libdir)/pkgconfig 430 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
62 QTDATADIR=/usr/share/qt4
63 QTDOCDIR=/usr/share/doc/qt-${PV} 431 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
64 QTHEADERDIR=/usr/include/qt4 432 QTHEADERDIR=${EPREFIX}/usr/include/qt4
65 QTPLUGINDIR=${QTLIBDIR}/plugins 433 QTPLUGINDIR=${QTLIBDIR}/plugins
66 QTSYSCONFDIR=/etc/qt4 434 QTIMPORTDIR=${QTLIBDIR}/imports
435 QTDATADIR=${EPREFIX}/usr/share/qt4
67 QTTRANSDIR=${QTDATADIR}/translations 436 QTTRANSDIR=${QTDATADIR}/translations
437 QTSYSCONFDIR=${EPREFIX}/etc/qt4
68 QTEXAMPLESDIR=${QTDATADIR}/examples 438 QTEXAMPLESDIR=${QTDATADIR}/examples
69 QTDEMOSDIR=${QTDATADIR}/demos 439 QTDEMOSDIR=${QTDATADIR}/demos
440 QMAKE_LIBDIR_QT=${QTLIBDIR}
441 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
70 442
71 PLATFORM=$(qt_mkspecs_dir) 443 PLATFORM=$(qt_mkspecs_dir)
72 444
73 PATH="${S}/bin:${PATH}" 445 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} 446}
93 447
94qt4-build_src_unpack() { 448# @FUNCTION: standard_configure_options
95 local target targets licenses 449# @INTERNAL
96 if version_is_at_least 4.5 ${PV} ; then 450# @DESCRIPTION:
97 licenses="LICENSE.GPL3 LICENSE.LGPL" 451# Sets up some standard configure options, like libdir (if necessary), whether
452# debug info is wanted or not.
453standard_configure_options() {
454 local myconf="-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
455 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR}
456 -importdir ${QTIMPORTDIR} -datadir ${QTDATADIR} -translationdir ${QTTRANSDIR}
457 -sysconfdir ${QTSYSCONFDIR} -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}
458 -opensource -confirm-license -shared -fast -largefile -stl -verbose
459 -platform $(qt_mkspecs_dir) -nomake examples -nomake demos"
460
461 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
462
463 # debug/release
464 if use debug; then
465 myconf+=" -debug"
98 else 466 else
99 licenses="LICENSE.GPL2 LICENSE.GPL3" 467 myconf+=" -release"
100 fi 468 fi
101 for target in configure ${licenses} projects.pro \ 469 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
106 470
107 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 471 # exceptions USE flag
108 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 472 local exceptions="-exceptions"
473 in_iuse exceptions && exceptions="$(qt_use exceptions)"
474 myconf+=" ${exceptions}"
109 475
110 case "${PV}" in 476 # disable RPATH on Qt >= 4.8 (bug 380415)
111 4.4.?) 477 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
116 478
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 # Bug 253127
139 # Unsupported old gcc versions - hardened needs this :(
140 if [[ $(gcc-major-version) -lt "4" ]] ; then
141 ewarn "Appending -fno-stack-protector to CXXFLAGS"
142 append-cxxflags -fno-stack-protector
143 fi
144
145 # Bug 178652
146 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
147 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
148 append-flags -fno-gcse
149 fi
150
151 # Bug 172219
152 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
153 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
154 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
155 -e "s:X11R6/::" \
156 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
157
158 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
159 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
160 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
161 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
162
163}
164
165qt4-build_src_configure() {
166
167 myconf="$(standard_configure_options) ${myconf}"
168
169 echo ./configure ${myconf}
170 ./configure ${myconf} || die "./configure failed"
171}
172
173qt4-build_src_compile() {
174 # Be backwards compatible for now
175 if [[ $EAPI != 2 ]]; then
176 qt4-build_src_configure
177 fi
178
179 build_directories "${QT4_TARGET_DIRECTORIES}"
180}
181
182qt4-build_src_install() {
183 install_directories "${QT4_TARGET_DIRECTORIES}"
184 install_qconfigs
185 fix_library_files
186}
187
188standard_configure_options() {
189 local myconf=""
190
191 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
192
193 # Disable visibility explicitly if gcc version isn't 4
194 if [[ "$(gcc-major-version)" -lt "4" ]]; then
195 myconf="${myconf} -no-reduce-exports"
196 fi
197
198 # precompiled headers doesn't work on hardened, where the flag is masked. 479 # precompiled headers don't work on hardened, where the flag is masked
199 if use pch; then 480 myconf+=" $(qt_use pch)"
200 myconf="${myconf} -pch"
201 else
202 myconf="${myconf} -no-pch"
203 fi
204 481
205 if use debug; then 482 # -reduce-relocations
206 myconf="${myconf} -debug -no-separate-debug-info" 483 # This flag seems to introduce major breakage to applications,
207 else 484 # mostly to be seen as a core dump with the message "QPixmap: Must
208 myconf="${myconf} -release -no-separate-debug-info" 485 # construct a QApplication before a QPaintDevice" on Solaris.
209 fi 486 # -- Daniel Vergien
487 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
488
489 use aqua && myconf+=" -no-framework"
210 490
211 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported 491 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
212 # $(tc-arch). Therefore we convert it to supported values. 492 # $(tc-arch). Therefore we convert it to supported values.
213 case "$(tc-arch)" in 493 case "$(tc-arch)" in
214 amd64) myconf="${myconf} -arch x86_64" ;; 494 amd64|x64-*) myconf+=" -arch x86_64" ;;
495 ppc-macos) myconf+=" -arch ppc" ;;
215 ppc|ppc64) myconf="${myconf} -arch powerpc" ;; 496 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
497 sparc|sparc-*|sparc64-*) myconf+=" -arch sparc" ;;
498 x86-macos) myconf+=" -arch x86" ;;
216 x86|x86-*) myconf="${myconf} -arch i386" ;; 499 x86|x86-*) myconf+=" -arch i386" ;;
217 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;; 500 alpha|arm|ia64|mips|s390) myconf+=" -arch $(tc-arch)" ;;
218 hppa|sh) myconf="${myconf} -arch generic" ;; 501 hppa|sh) myconf+=" -arch generic" ;;
219 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 502 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
220 esac 503 esac
221 504
222 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
223 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
224 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
225 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
226 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
227 -demosdir ${QTDEMOSDIR} -silent -fast
228 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
229 $(use x86-fbsd || echo -reduce-relocations)
230 -nomake examples -nomake demos"
231
232 echo "${myconf}" 505 echo "${myconf}"
233} 506}
234 507
508# @FUNCTION: prepare_directories
509# @USAGE: < directories >
510# @INTERNAL
511# @DESCRIPTION:
512# Generates Makefiles for the given list of directories.
513prepare_directories() {
514 for x in "$@"; do
515 pushd "${S}"/${x} >/dev/null || die
516 einfo "Running qmake in: ${x}"
517 # avoid running over the maximum argument number, bug #299810
518 {
519 echo "${S}"/mkspecs/common/*.conf
520 find "${S}" -name '*.pr[io]'
521 } | xargs sed -i \
522 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
523 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
524 || die
525 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
526 popd >/dev/null || die
527 done
528}
529
530
531# @FUNCTION: build_directories
532# @USAGE: < directories >
533# @INTERNAL
534# @DESCRIPTION:
535# Compiles the code in the given list of directories.
235build_directories() { 536build_directories() {
236 local dirs="$@"
237 for x in ${dirs}; do 537 for x in "$@"; do
238 cd "${S}"/${x} 538 pushd "${S}"/${x} >/dev/null || die
239 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 539 emake CC="$(tc-getCC)" \
240 emake || die "emake failed" 540 CXX="$(tc-getCXX)" \
541 LINK="$(tc-getCXX)" || die "emake failed"
542 popd >/dev/null || die
241 done 543 done
242} 544}
243 545
546# @FUNCTION: install_directories
547# @USAGE: < directories >
548# @INTERNAL
549# @DESCRIPTION:
550# Runs emake install in the given directories, which are separated by spaces.
244install_directories() { 551install_directories() {
245 local dirs="$@"
246 for x in ${dirs}; do 552 for x in "$@"; do
247 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 553 pushd "${S}"/${x} >/dev/null || die
248 emake INSTALL_ROOT="${D}" install || die "emake install failed" 554 emake INSTALL_ROOT="${D}" install || die "emake install failed"
249 popd >/dev/null || die "Can't popd from ${S}/${x}" 555 popd >/dev/null || die
250 done 556 done
251} 557}
252 558
253# @ECLASS-VARIABLE: QCONFIG_ADD 559# @ECLASS-VARIABLE: QCONFIG_ADD
254# @DESCRIPTION: 560# @DESCRIPTION:
255# List options that need to be added to QT_CONFIG in qconfig.pri 561# List options that need to be added to QT_CONFIG in qconfig.pri
256QCONFIG_ADD="${QCONFIG_ADD:-}" 562: ${QCONFIG_ADD:=}
257 563
258# @ECLASS-VARIABLE: QCONFIG_REMOVE 564# @ECLASS-VARIABLE: QCONFIG_REMOVE
259# @DESCRIPTION: 565# @DESCRIPTION:
260# List options that need to be removed from QT_CONFIG in qconfig.pri 566# List options that need to be removed from QT_CONFIG in qconfig.pri
261QCONFIG_REMOVE="${QCONFIG_REMOVE:-}" 567: ${QCONFIG_REMOVE:=}
262 568
263# @ECLASS-VARIABLE: QCONFIG_DEFINE 569# @ECLASS-VARIABLE: QCONFIG_DEFINE
264# @DESCRIPTION: 570# @DESCRIPTION:
265# List variables that should be defined at the top of QtCore/qconfig.h 571# List variables that should be defined at the top of QtCore/qconfig.h
266QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 572: ${QCONFIG_DEFINE:=}
267 573
574# @FUNCTION: install_qconfigs
575# @INTERNAL
576# @DESCRIPTION:
577# Install gentoo-specific mkspecs configurations.
268install_qconfigs() { 578install_qconfigs() {
269 local x 579 local x
270 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 580 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
271 for x in QCONFIG_ADD QCONFIG_REMOVE; do 581 for x in QCONFIG_ADD QCONFIG_REMOVE; do
272 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 582 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
273 done 583 done
274 insinto ${QTDATADIR}/mkspecs/gentoo 584 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
275 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 585 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
276 fi 586 fi
277 587
278 if [[ -n ${QCONFIG_DEFINE} ]]; then 588 if [[ -n ${QCONFIG_DEFINE} ]]; then
279 for x in ${QCONFIG_DEFINE}; do 589 for x in ${QCONFIG_DEFINE}; do
280 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 590 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
281 done 591 done
282 insinto ${QTHEADERDIR}/Gentoo 592 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
283 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 593 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
284 fi 594 fi
285} 595}
286 596
597# @FUNCTION: generate_qconfigs
598# @INTERNAL
599# @DESCRIPTION:
600# Generates gentoo-specific qconfig.{h,pri}.
287generate_qconfigs() { 601generate_qconfigs() {
288 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 602 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
289 local x qconfig_add qconfig_remove qconfig_new 603 local x qconfig_add qconfig_remove qconfig_new
290 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 604 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
291 [[ -f ${x} ]] || continue 605 [[ -f ${x} ]] || continue
292 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" 606 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
293 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" 607 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
294 done 608 done
295 609
296 # these error checks do not use die because dying in pkg_post{inst,rm} 610 # these error checks do not use die because dying in pkg_post{inst,rm}
297 # just makes things worse. 611 # just makes things worse.
298 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then 612 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
305 619
306 # generate list of QT_CONFIG entries from the existing list 620 # generate list of QT_CONFIG entries from the existing list
307 # including qconfig_add and excluding qconfig_remove 621 # including qconfig_add and excluding qconfig_remove
308 for x in $(sed -n 's/^QT_CONFIG +=//p' \ 622 for x in $(sed -n 's/^QT_CONFIG +=//p' \
309 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do 623 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
310 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}" 624 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
311 done 625 done
312 626
313 # replace the existing QT_CONFIG list with qconfig_new 627 # replace the existing QT_CONFIG list with qconfig_new
314 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ 628 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
315 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then 629 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
338 "${ROOT}${QTHEADERDIR}" 2>/dev/null 652 "${ROOT}${QTHEADERDIR}" 2>/dev/null
339 fi 653 fi
340 fi 654 fi
341} 655}
342 656
657# @FUNCTION: qt4-build_pkg_postrm
658# @DESCRIPTION:
659# Regenerate configuration when the package is completely removed.
343qt4-build_pkg_postrm() { 660qt4-build_pkg_postrm() {
344 generate_qconfigs 661 generate_qconfigs
345} 662}
346 663
664# @FUNCTION: qt4-build_pkg_postinst
665# @DESCRIPTION:
666# Regenerate configuration, plus throw a message about possible
667# breakages and proposed solutions.
347qt4-build_pkg_postinst() { 668qt4-build_pkg_postinst() {
348 generate_qconfigs 669 generate_qconfigs
349 echo
350 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
351 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
352 ewarn "should recompile the packages providing these plugins. Also, make sure you"
353 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
354 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
355 ewarn
356 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
357 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
358 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
359 ewarn "configuration."
360 ewarn
361 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
362 echo
363} 670}
364 671
672# @FUNCTION: skip_qmake_build
673# @INTERNAL
674# @DESCRIPTION:
675# Patches configure to skip qmake compilation, as it's already installed by qt-core.
365skip_qmake_build_patch() { 676skip_qmake_build() {
366 # Don't need to build qmake, as it's already installed from qt-core
367 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 677 sed -i -e "s:if true:if false:g" "${S}"/configure || die
368} 678}
369 679
370skip_project_generation_patch() { 680# @FUNCTION: skip_project_generation
681# @INTERNAL
682# @DESCRIPTION:
371 # Exit the script early by throwing in an exit before all of the .pro files are scanned 683# Exit the script early by throwing in an exit before all of the .pro files are scanned.
684skip_project_generation() {
372 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 685 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
373 -i "${S}"/configure || die "Sed failed"
374} 686}
375 687
688# @FUNCTION: symlink_binaries_to_buildtree
689# @INTERNAL
690# @DESCRIPTION:
691# Symlinks generated binaries to buildtree, so they can be used during compilation time.
376symlink_binaries_to_buildtree() { 692symlink_binaries_to_buildtree() {
377 for bin in qmake moc uic rcc; do 693 for bin in qmake moc uic rcc; do
378 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 694 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
379 done 695 done
380} 696}
381 697
698# @FUNCTION: fix_library_files
699# @INTERNAL
700# @DESCRIPTION:
701# Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
702# moves the *.pc files into the pkgconfig directory.
382fix_library_files() { 703fix_library_files() {
704 local libfile
383 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 705 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
384 if [[ -e ${libfile} ]]; then 706 if [[ -e ${libfile} ]]; then
385 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 707 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
386 fi 708 fi
387 done 709 done
388 710
389 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 711 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
390 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 712 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
391 if [[ -e ${libfile} ]]; then 713 if [[ -e ${libfile} ]]; then
392 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 714 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
393 715
394 # Move .pc files into the pkgconfig directory 716 # Move .pc files into the pkgconfig directory
395
396 dodir ${QTPCDIR} 717 dodir ${QTPCDIR#${EPREFIX}}
397 mv ${libfile} "${D}"/${QTPCDIR}/ \ 718 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
398 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
399 fi 719 fi
400 done 720 done
401 721
402 # Don't install an empty directory 722 # Don't install an empty directory
403 rmdir "${D}"/${QTLIBDIR}/pkgconfig 723 rmdir "${D}"/${QTLIBDIR}/pkgconfig
404} 724}
405 725
726# @FUNCTION: qt_use
727# @USAGE: < flag > [ feature ] [ enableval ]
728# @DESCRIPTION:
729# This will echo "${enableval}-${feature}" if <flag> is enabled, or
730# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
731# will be used for that. If [enableval] is not specified, it omits the
732# assignment part.
406qt_use() { 733qt_use() {
407 local flag="${1}" 734 local flag=$1
408 local feature="${1}" 735 local feature=$1
409 local enableval= 736 local enableval=
410 737
411 [[ -n ${2} ]] && feature=${2} 738 [[ -n $2 ]] && feature=$2
412 [[ -n ${3} ]] && enableval="-${3}" 739 [[ -n $3 ]] && enableval=-$3
413 740
414 if use ${flag}; then 741 if use ${flag}; then
415 echo "${enableval}-${feature}" 742 echo "${enableval}-${feature}"
416 else 743 else
417 echo "-no-${feature}" 744 echo "-no-${feature}"
418 fi 745 fi
419} 746}
420 747
421# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK 748# @FUNCTION: qt_mkspecs_dir
749# @RETURN: the specs-directory w/o path
422# @DESCRIPTION: 750# @DESCRIPTION:
423# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use 751# Allows us to define which mkspecs dir we want to use.
424# (eutils.eclass), line per line.
425#
426# Example:
427# @CODE
428# pkg_setup() {
429# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
430# ~x11-libs/qt-gui-${PV} qt3support"
431# qt4-build_check_use
432# }
433# @CODE
434
435# Run built_with_use on each flag and print appropriate error messages if any
436# flags are missing
437_qt_built_with_use() {
438 local missing opt pkg flag flags
439
440 if [[ ${1} = "--missing" ]]; then
441 missing="${1} ${2}" && shift 2
442 fi
443 if [[ ${1:0:1} = "-" ]]; then
444 opt=${1} && shift
445 fi
446
447 pkg=${1} && shift
448
449 for flag in "${@}"; do
450 flags="${flags} ${flag}"
451 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
452 flags="${flags}*"
453 else
454 [[ ${opt} = "-o" ]] && return 0
455 fi
456 done
457 if [[ "${flags# }" = "${@}" ]]; then
458 return 0
459 fi
460 if [[ ${opt} = "-o" ]]; then
461 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
462 else
463 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
464 fi
465 return 1
466}
467
468# @FUNCTION: qt4-build_check_use
469# @DESCRIPTION:
470# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
471# USE flags listed.
472#
473# If any of the required USE flags are missing, an eerror will be printed for
474# each package with missing USE flags.
475qt4-build_check_use() {
476 local line missing
477 while read line; do
478 [[ -z ${line} ]] && continue
479 if ! _qt_built_with_use ${line}; then
480 missing=true
481 fi
482 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
483 if [[ -n ${missing} ]]; then
484 echo
485 eerror "Flags marked with an * are missing."
486 die "Missing USE flags found"
487 fi
488}
489
490qt_mkspecs_dir() { 752qt_mkspecs_dir() {
491 # Allows us to define which mkspecs dir we want to use.
492 local spec 753 local spec=
493
494 case ${CHOST} in 754 case ${CHOST} in
495 *-freebsd*|*-dragonfly*) 755 *-freebsd*|*-dragonfly*)
496 spec="freebsd" ;; 756 spec=freebsd ;;
497 *-openbsd*) 757 *-openbsd*)
498 spec="openbsd" ;; 758 spec=openbsd ;;
499 *-netbsd*) 759 *-netbsd*)
500 spec="netbsd" ;; 760 spec=netbsd ;;
501 *-darwin*) 761 *-darwin*)
762 if use aqua; then
763 # mac with carbon/cocoa
764 spec=macx
765 else
766 # darwin/mac with x11
502 spec="darwin" ;; 767 spec=darwin
768 fi
769 ;;
770 *-solaris*)
771 spec=solaris ;;
503 *-linux-*|*-linux) 772 *-linux-*|*-linux)
504 spec="linux" ;; 773 spec=linux ;;
505 *) 774 *)
506 die "Unknown CHOST, no platform choosen." 775 die "Unknown CHOST, no platform chosen"
507 esac 776 esac
508 777
509 CXX=$(tc-getCXX) 778 CXX=$(tc-getCXX)
510 if [[ ${CXX/g++/} != ${CXX} ]]; then 779 if [[ ${CXX} == *g++* ]]; then
511 spec="${spec}-g++" 780 spec+=-g++
512 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 781 elif [[ ${CXX} == *icpc* ]]; then
513 spec="${spec}-icc" 782 spec+=-icc
514 else 783 else
515 die "Unknown compiler ${CXX}." 784 die "Unknown compiler '${CXX}'"
785 fi
786 if [[ -n ${LIBDIR/lib} ]]; then
787 spec+=-${LIBDIR/lib}
788 fi
789
790 # Add -64 for 64bit profiles
791 if use x64-freebsd ||
792 use amd64-linux ||
793 use x64-macos ||
794 use x64-solaris ||
795 use sparc64-solaris
796 then
797 spec+=-64
516 fi 798 fi
517 799
518 echo "${spec}" 800 echo "${spec}"
519} 801}
520 802
521case ${EAPI:-0} in 803# @FUNCTION: qt_assistant_cleanup
522 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;; 804# @INTERNAL
805# @DESCRIPTION:
806# Tries to clean up tools.pro for qt-assistant ebuilds.
807# Meant to be called in src_prepare().
808# Since Qt 4.7.4 this function is a no-op.
809qt_assistant_cleanup() {
810 # apply patching to qt-assistant ebuilds only
811 [[ ${PN} != "qt-assistant" ]] && return
812
813 # no longer needed for 4.7.4 and later
814 version_is_at_least "4.7.4" && return
815
816 # different versions (and branches...) may need different handling,
817 # add a case if you need special handling
818 case "${MY_PV_EXTRA}" in
819 *kde-qt*)
820 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
821 -e "/mac/,/^embedded.*makeqpf$/d" \
822 -i tools/tools.pro || die "patching tools.pro failed"
823 ;;
824 *)
825 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
826 -e "/mac/,/^embedded.*makeqpf$/d" \
827 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
828 -i tools/tools.pro || die "patching tools.pro failed"
829 ;;
830 esac
831}
832
833# @FUNCTION: qt_nolibx11
834# @INTERNAL
835# @DESCRIPTION:
836# Ignore X11 tests for packages that don't need X libraries installed.
837qt_nolibx11() {
838 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
839 die "x11 check sed failed"
840}
841
523 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;; 842EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst
524esac

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