/[gentoo-x86]/eclass/qt4-build.eclass
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1# Copyright 2007-2008 Gentoo Foundation 1# Copyright 2007-2009 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 1.14 2008/05/26 14:30:44 ingmar Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.33 2009/05/12 14:21:22 hwoarang Exp $
4 4
5# @ECLASS: qt4-build.eclass 5# @ECLASS: qt4-build.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ben de Groot <yngwin@gentoo.org>,
8# Markos Chandras <hwoarang@gentoo.org>,
7# Caleb Tennis <caleb@gentoo.org> 9# Caleb Tennis <caleb@gentoo.org>
8# @BLURB: Eclass for Qt4 split ebuilds. 10# @BLURB: Eclass for Qt4 split ebuilds.
9# @DESCRIPTION: 11# @DESCRIPTION:
10# This eclass contains various functions that are used when building Qt4 12# This eclass contains various functions that are used when building Qt4
11 13
12inherit eutils multilib toolchain-funcs flag-o-matic 14inherit eutils multilib toolchain-funcs flag-o-matic versionator
13 15
14IUSE="${IUSE} debug pch" 16IUSE="${IUSE} custom-cxxflags debug pch"
15 17
16case "${PV}" in 18case "${PV}" in
17 4.4.0_beta*)
18 SRCTYPE="${SRCTYPE:-opensource-src}"
19 MY_PV="${PV/_beta/-beta}"
20 ;;
21 4.4.0_rc*) 19 4.?.?_rc*)
22 SRCTYPE="${SRCTYPE:-opensource-src}" 20 SRCTYPE="${SRCTYPE:-opensource-src}"
23 MY_PV="${PV/_rc/-rc}" 21 MY_PV="${PV/_rc/-rc}"
24 ;; 22 ;;
25 *) 23 *)
26 SRCTYPE="${SRCTYPE:-opensource-src}" 24 SRCTYPE="${SRCTYPE:-opensource-src}"
28 ;; 26 ;;
29esac 27esac
30MY_P=qt-x11-${SRCTYPE}-${MY_PV} 28MY_P=qt-x11-${SRCTYPE}-${MY_PV}
31S=${WORKDIR}/${MY_P} 29S=${WORKDIR}/${MY_P}
32 30
31HOMEPAGE="http://www.qtsoftware.com/"
33SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2" 32SRC_URI="http://download.qtsoftware.com/qt/source/${MY_P}.tar.bz2"
34 33
35case "${PV}" in 34case "${PV}" in
36 4.4.0|4.4.0_rc*)
37 SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" 35 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
38 ;; 36 *) ;;
39 *)
40 ;;
41esac 37esac
42 38
39if version_is_at_least 4.5 ${PV} ; then
40 LICENSE="|| ( LGPL-2.1 GPL-3 )"
41fi
42
43qt4-build_pkg_setup() { 43qt4-build_pkg_setup() {
44 # EAPI=2 ebuilds set use-deps, others need this:
45 if [[ $EAPI != 2 ]]; then
46 # Make sure debug setting corresponds with qt-core (bug 258512)
47 if [[ $PN != "qt-core" ]]; then
48 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
49 ~x11-libs/qt-core-${PV} debug"
50 fi
51
44 # Check USE requirements 52 # Check USE requirements
45 qt4-build_check_use 53 qt4-build_check_use
46 54 fi
47 # Set up installation directories 55 # Set up installation directories
48 QTBASEDIR=/usr/$(get_libdir)/qt4 56 QTBASEDIR=/usr/$(get_libdir)/qt4
49 QTPREFIXDIR=/usr 57 QTPREFIXDIR=/usr
50 QTBINDIR=/usr/bin 58 QTBINDIR=/usr/bin
51 QTLIBDIR=/usr/$(get_libdir)/qt4 59 QTLIBDIR=/usr/$(get_libdir)/qt4
61 69
62 PLATFORM=$(qt_mkspecs_dir) 70 PLATFORM=$(qt_mkspecs_dir)
63 71
64 PATH="${S}/bin:${PATH}" 72 PATH="${S}/bin:${PATH}"
65 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 73 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
66}
67 74
68qt4_unpack() { 75 if ! version_is_at_least 4.1 $(gcc-version) ; then
76 ewarn "Using a GCC version lower than 4.1 is not supported!"
77 echo
78 ebeep 3
79 fi
80
81 if use custom-cxxflags; then
82 echo
83 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
84 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
85 ewarn "recommend to unset this useflag. But you are free to experiment with it."
86 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
87 ewarn "for breakfast. ;-) "
88 echo
89 fi
90
91}
92
93qt4-build_src_unpack() {
69 local target targets 94 local target targets licenses
70 for target in configure LICENSE.{GPL2,GPL3,QPL} projects.pro \ 95 if version_is_at_least 4.5 ${PV} ; then
96 licenses="LICENSE.GPL3 LICENSE.LGPL"
97 else
98 licenses="LICENSE.GPL2 LICENSE.GPL3"
99 fi
100 for target in configure ${licenses} projects.pro \
71 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 101 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
72 ${QT4_EXTRACT_DIRECTORIES}; do 102 ${QT4_EXTRACT_DIRECTORIES}; do
73 targets="${targets} ${MY_P}/${target}" 103 targets="${targets} ${MY_P}/${target}"
74 done 104 done
75 105
76 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 106 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
77 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 107 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
78 108
79 case "${PV}" in 109 case "${PV}" in
80 4.4.0|4.4.0_rc*) 110 4.4.?)
81 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 111 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
82 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 112 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
83 ;; 113 ;;
84 esac 114 esac
85}
86 115
116 # Be backwards compatible for now
117 if [[ $EAPI != 2 ]]; then
118 qt4-build_src_prepare
119 fi
120}
121
87qt4-build_src_unpack() { 122qt4-build_src_prepare() {
88 qt4_unpack 123 cd "${S}"
124
89 if [[ ${PN} != qt-core ]]; then 125 if [[ ${PN} != qt-core ]]; then
90 cd "${S}"
91 skip_qmake_build_patch 126 skip_qmake_build_patch
92 skip_project_generation_patch 127 skip_project_generation_patch
93 symlink_binaries_to_buildtree 128 symlink_binaries_to_buildtree
94 fi 129 fi
95 130
131 if ! use custom-cxxflags;then
132 # Don't let the user go too overboard with flags.
133 strip-flags
134 replace-flags -O3 -O2
135 fi
136
137 # Bug 178652
138 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
139 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
140 append-flags -fno-gcse
141 fi
142
143 # Unsupported old gcc versions - hardened needs this :(
144 if [[ $(gcc-major-version) -lt "4" ]] ; then
145 ewarn "Appending -fno-stack-protector to CXXFLAGS"
146 append-cxxflags -fno-stack-protector
147 # Bug 253127
148 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
149 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
150 fi
151
152 # Bug 172219
96 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 153 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
97 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 154 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
98 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 155 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
99 -e "s:X11R6/::" \ 156 -e "s:X11R6/::" \
100 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 157 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
101 158
102 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 159 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
103 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 160 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
104 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 161 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
105 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 162 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
106}
107 163
164}
165
108qt4-build_src_compile() { 166qt4-build_src_configure() {
109 # 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.
111 strip-flags
112 replace-flags -O3 -O2
113
114 if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
115 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
116 append-flags -fno-stack-protector
117 fi
118
119 # Bug 178652
120 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
121 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
122 append-flags -fno-gcse
123 fi
124 167
125 myconf="$(standard_configure_options) ${myconf}" 168 myconf="$(standard_configure_options) ${myconf}"
126 169
127 echo ./configure ${myconf} 170 echo ./configure ${myconf}
128 ./configure ${myconf} || die "./configure failed" 171 ./configure ${myconf} || die "./configure failed"
172}
129 173
130 build_target_directories 174qt4-build_src_compile() {
175 # Be backwards compatible for now
176 if [[ $EAPI != 2 ]]; then
177 qt4-build_src_configure
178 fi
179
180 build_directories "${QT4_TARGET_DIRECTORIES}"
131} 181}
132 182
133qt4-build_src_install() { 183qt4-build_src_install() {
134 install_directories "${QT4_TARGET_DIRECTORIES}" 184 install_directories "${QT4_TARGET_DIRECTORIES}"
135 install_qconfigs 185 install_qconfigs
157 myconf="${myconf} -debug -no-separate-debug-info" 207 myconf="${myconf} -debug -no-separate-debug-info"
158 else 208 else
159 myconf="${myconf} -release -no-separate-debug-info" 209 myconf="${myconf} -release -no-separate-debug-info"
160 fi 210 fi
161 211
162 # ARCH is set on Gentoo. QT now falls back to generic on an unsupported 212 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
163 # ${ARCH}. Therefore we convert it to supported values. 213 # $(tc-arch). Therefore we convert it to supported values.
164 case "${ARCH}" in 214 case "$(tc-arch)" in
165 amd64) myconf="${myconf} -arch x86_64" ;; 215 amd64) myconf="${myconf} -arch x86_64" ;;
166 ppc|ppc64) myconf="${myconf} -arch powerpc" ;; 216 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
167 x86|x86-*) myconf="${myconf} -arch i386" ;; 217 x86|x86-*) myconf="${myconf} -arch i386" ;;
168 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;; 218 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
169 hppa|sh) myconf="${myconf} -arch generic" ;; 219 hppa|sh) myconf="${myconf} -arch generic" ;;
170 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;; 220 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
221 esac
222
223 # Bug 261412 Qt configure detects archs by uname
224 case "$(tc-arch)" in
225 ppc) myconf="${myconf} -platform linux-g++-32";;
171 esac 226 esac
172 227
173 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 228 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
174 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 229 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
175 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 230 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
176 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 231 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
177 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 232 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
178 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 233 -demosdir ${QTDEMOSDIR} -silent -fast
234 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
179 -nomake examples -nomake demos" 235 -reduce-relocations -nomake examples -nomake demos"
236
237 # Make eclass 4.5.{1,2} ready
238 case "${MY_PV}" in
239 4.5.1 | 4.5.2)
240 myconf="${myconf} -opensource"
241 ;;
242 esac
180 243
181 echo "${myconf}" 244 echo "${myconf}"
182}
183
184build_target_directories() {
185 build_directories "${QT4_TARGET_DIRECTORIES}"
186} 245}
187 246
188build_directories() { 247build_directories() {
189 local dirs="$@" 248 local dirs="$@"
190 for x in ${dirs}; do 249 for x in ${dirs}; do
234 done 293 done
235 insinto ${QTHEADERDIR}/Gentoo 294 insinto ${QTHEADERDIR}/Gentoo
236 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 295 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
237 fi 296 fi
238} 297}
239
240# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
241qconfig_add_option() { : ; }
242qconfig_remove_option() { : ; }
243 298
244generate_qconfigs() { 299generate_qconfigs() {
245 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 300 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
246 local x qconfig_add qconfig_remove qconfig_new 301 local x qconfig_add qconfig_remove qconfig_new
247 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 302 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
301 generate_qconfigs 356 generate_qconfigs
302} 357}
303 358
304qt4-build_pkg_postinst() { 359qt4-build_pkg_postinst() {
305 generate_qconfigs 360 generate_qconfigs
361 echo
362 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
363 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
364 ewarn "should recompile the packages providing these plugins. Also, make sure you"
365 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
366 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
367 ewarn
368 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
369 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
370 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
371 ewarn "configuration."
372 ewarn
373 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
374 echo
306} 375}
307 376
308skip_qmake_build_patch() { 377skip_qmake_build_patch() {
309 # Don't need to build qmake, as it's already installed from qt-core 378 # Don't need to build qmake, as it's already installed from qt-core
310 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 379 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
459 fi 528 fi
460 529
461 echo "${spec}" 530 echo "${spec}"
462} 531}
463 532
533case ${EAPI:-0} in
464EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst 534 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
535 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
536esac

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