/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.11 Revision 1.18
1# Copyright 2007-2008 Gentoo Foundation 1# Copyright 2007-2008 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 1.11 2008/04/10 14:23:45 ingmar Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.18 2009/01/21 08:55:28 gengor Exp $
4 4
5# @ECLASS: qt4-build.eclass 5# @ECLASS: qt4-build.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Caleb Tennis <caleb@gentoo.org> 7# Caleb Tennis <caleb@gentoo.org>
8# @BLURB: Eclass for Qt4 split ebuilds. 8# @BLURB: Eclass for Qt4 split ebuilds.
9# @DESCRIPTION: 9# @DESCRIPTION:
10# This eclass contains various functions that are used when building Qt4 10# This eclass contains various functions that are used when building Qt4
11 11
12inherit eutils multilib toolchain-funcs flag-o-matic 12inherit eutils multilib toolchain-funcs flag-o-matic
13 13
14IUSE="${IUSE} debug" 14IUSE="${IUSE} debug pch"
15 15
16case "${PV}" in 16case "${PV}" in
17 4.4.0_beta*) 17 4.4.0_beta*)
18 SRCTYPE="${SRCTYPE:-opensource-src}" 18 SRCTYPE="${SRCTYPE:-opensource-src}"
19 MY_PV="${PV/_beta/-beta}" 19 MY_PV="${PV/_beta/-beta}"
31S=${WORKDIR}/${MY_P} 31S=${WORKDIR}/${MY_P}
32 32
33SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2" 33SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2"
34 34
35case "${PV}" in 35case "${PV}" in
36 4.4.0_rc*) 36 4.4.2|4.4.1|4.4.0|4.4.0_rc*)
37 SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" 37 SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2"
38 ;; 38 ;;
39 *) 39 *)
40 ;; 40 ;;
41esac 41esac
65 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 65 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
66} 66}
67 67
68qt4_unpack() { 68qt4_unpack() {
69 local target targets 69 local target targets
70 for target in configure LICENSE.{GPL2,GPL3,QPL} projects.pro \ 70 for target in configure LICENSE.{GPL2,GPL3} projects.pro \
71 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 71 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
72 ${QT4_EXTRACT_DIRECTORIES} ${QT4_TARGET_DIRECTORIES}; do 72 ${QT4_EXTRACT_DIRECTORIES}; do
73 targets="${targets} ${MY_P}/${target}" 73 targets="${targets} ${MY_P}/${target}"
74 done 74 done
75 75
76 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 76 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
77 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 77 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
78 78
79 case "${PV}" in 79 case "${PV}" in
80 4.4.0_rc*) 80 4.4.2|4.4.1|4.4.0|4.4.0_rc*)
81 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 81 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
82 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 82 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
83 ;; 83 ;;
84 esac 84 esac
85} 85}
91 skip_qmake_build_patch 91 skip_qmake_build_patch
92 skip_project_generation_patch 92 skip_project_generation_patch
93 symlink_binaries_to_buildtree 93 symlink_binaries_to_buildtree
94 fi 94 fi
95 95
96 # Bug 253127
97 if [[ $(gcc-major-version) -lt "4" ]] ; then
98 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
99 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
100 fi
101
96 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 102 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
97 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 103 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
98 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 104 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
99 -e "s:X11R6/::" \ 105 -e "s:X11R6/::" \
100 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 106 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
109 # Don't let the user go too overboard with flags. If you really want to, uncomment 115 # Don't let the user go too overboard with flags. If you really want to, uncomment
110 # out the line below and give 'er a whirl. 116 # out the line below and give 'er a whirl.
111 strip-flags 117 strip-flags
112 replace-flags -O3 -O2 118 replace-flags -O3 -O2
113 119
114 if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then 120 if [[ $(gcc-major-version) -lt "4" ]] ; then
115 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS" 121 ewarn "Appending -fno-stack-protector to CXXFLAGS"
116 append-flags -fno-stack-protector 122 append-cxxflags -fno-stack-protector
117 fi 123 fi
118 124
119 # Bug 178652 125 # Bug 178652
120 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then 126 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
121 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 127 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
142 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)" 148 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
143 149
144 # Disable visibility explicitly if gcc version isn't 4 150 # Disable visibility explicitly if gcc version isn't 4
145 if [[ "$(gcc-major-version)" -lt "4" ]]; then 151 if [[ "$(gcc-major-version)" -lt "4" ]]; then
146 myconf="${myconf} -no-reduce-exports" 152 myconf="${myconf} -no-reduce-exports"
153 fi
154
155 # precompiled headers doesn't work on hardened, where the flag is masked.
156 if use pch; then
157 myconf="${myconf} -pch"
158 else
159 myconf="${myconf} -no-pch"
147 fi 160 fi
148 161
149 if use debug; then 162 if use debug; then
150 myconf="${myconf} -debug -no-separate-debug-info" 163 myconf="${myconf} -debug -no-separate-debug-info"
151 else 164 else
155 # ARCH is set on Gentoo. QT now falls back to generic on an unsupported 168 # ARCH is set on Gentoo. QT now falls back to generic on an unsupported
156 # ${ARCH}. Therefore we convert it to supported values. 169 # ${ARCH}. Therefore we convert it to supported values.
157 case "${ARCH}" in 170 case "${ARCH}" in
158 amd64) myconf="${myconf} -arch x86_64" ;; 171 amd64) myconf="${myconf} -arch x86_64" ;;
159 ppc|ppc64) myconf="${myconf} -arch powerpc" ;; 172 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
160 x86) myconf="${myconf} -arch i386" ;; 173 x86|x86-*) myconf="${myconf} -arch i386" ;;
161 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;; 174 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
162 hppa|sh) myconf="${myconf} -arch generic" ;; 175 hppa|sh) myconf="${myconf} -arch generic" ;;
163 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;; 176 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
164 esac 177 esac
165 178
294 generate_qconfigs 307 generate_qconfigs
295} 308}
296 309
297qt4-build_pkg_postinst() { 310qt4-build_pkg_postinst() {
298 generate_qconfigs 311 generate_qconfigs
312 echo
313 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
314 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
315 ewarn "should recompile the packages providing these plugins. Also, make sure you"
316 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
317 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
318 ewarn
319 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
320 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
321 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
322 ewarn "configuration."
323 ewarn
324 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
325 echo
299} 326}
300 327
301skip_qmake_build_patch() { 328skip_qmake_build_patch() {
302 # Don't need to build qmake, as it's already installed from qt-core 329 # Don't need to build qmake, as it's already installed from qt-core
303 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 330 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"

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