/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.11 Revision 1.27
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 1.11 2008/04/10 14:23:45 ingmar Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.27 2009/03/11 23:58:31 flameeyes 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="${IUSE} debug" 16IUSE="${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_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-${PV} debug"
50 fi
51
44 # Check USE requirements 52 # Check USE requirements
45 qt4-build_check_use 53 qt4-build_check_use
54 fi
46 55
47 # Set up installation directories 56 # Set up installation directories
48 QTBASEDIR=/usr/$(get_libdir)/qt4 57 QTBASEDIR=/usr/$(get_libdir)/qt4
49 QTPREFIXDIR=/usr 58 QTPREFIXDIR=/usr
50 QTBINDIR=/usr/bin 59 QTBINDIR=/usr/bin
61 70
62 PLATFORM=$(qt_mkspecs_dir) 71 PLATFORM=$(qt_mkspecs_dir)
63 72
64 PATH="${S}/bin:${PATH}" 73 PATH="${S}/bin:${PATH}"
65 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 74 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
66}
67 75
68qt4_unpack() { 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}
93
94qt4-build_src_unpack() {
69 local target targets 95 local target targets licenses
70 for target in configure LICENSE.{GPL2,GPL3,QPL} projects.pro \ 96 if version_is_at_least 4.5 ${PV} ; then
97 licenses="LICENSE.GPL3 LICENSE.LGPL"
98 else
99 licenses="LICENSE.GPL2 LICENSE.GPL3"
100 fi
101 for target in configure ${licenses} projects.pro \
71 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 102 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
72 ${QT4_EXTRACT_DIRECTORIES} ${QT4_TARGET_DIRECTORIES}; do 103 ${QT4_EXTRACT_DIRECTORIES}; do
73 targets="${targets} ${MY_P}/${target}" 104 targets="${targets} ${MY_P}/${target}"
74 done 105 done
75 106
76 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 107 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
77 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 108 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
78 109
79 case "${PV}" in 110 case "${PV}" in
80 4.4.0_rc*) 111 4.4.?)
81 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 112 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
82 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 113 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
83 ;; 114 ;;
84 esac 115 esac
85}
86 116
117 # Be backwards compatible for now
118 if [[ $EAPI != 2 ]]; then
119 qt4-build_src_prepare
120 fi
121}
122
87qt4-build_src_unpack() { 123qt4-build_src_prepare() {
88 qt4_unpack 124 cd "${S}"
125
89 if [[ ${PN} != qt-core ]]; then 126 if [[ ${PN} != qt-core ]]; then
90 cd "${S}"
91 skip_qmake_build_patch 127 skip_qmake_build_patch
92 skip_project_generation_patch 128 skip_project_generation_patch
93 symlink_binaries_to_buildtree 129 symlink_binaries_to_buildtree
94 fi 130 fi
95 131
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
96 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 152 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
97 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 153 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
98 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 154 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
99 -e "s:X11R6/::" \ 155 -e "s:X11R6/::" \
100 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 156 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
101 157
102 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 158 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
103 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 159 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
104 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 160 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
105 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 161 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
106}
107 162
163}
164
108qt4-build_src_compile() { 165qt4-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
124 166
125 myconf="$(standard_configure_options) ${myconf}" 167 myconf="$(standard_configure_options) ${myconf}"
126 168
127 echo ./configure ${myconf} 169 echo ./configure ${myconf}
128 ./configure ${myconf} || die "./configure failed" 170 ./configure ${myconf} || die "./configure failed"
171}
129 172
130 build_target_directories 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}"
131} 180}
132 181
133qt4-build_src_install() { 182qt4-build_src_install() {
134 install_directories "${QT4_TARGET_DIRECTORIES}" 183 install_directories "${QT4_TARGET_DIRECTORIES}"
135 install_qconfigs 184 install_qconfigs
144 # Disable visibility explicitly if gcc version isn't 4 193 # Disable visibility explicitly if gcc version isn't 4
145 if [[ "$(gcc-major-version)" -lt "4" ]]; then 194 if [[ "$(gcc-major-version)" -lt "4" ]]; then
146 myconf="${myconf} -no-reduce-exports" 195 myconf="${myconf} -no-reduce-exports"
147 fi 196 fi
148 197
198 # precompiled headers doesn't work on hardened, where the flag is masked.
199 if use pch; then
200 myconf="${myconf} -pch"
201 else
202 myconf="${myconf} -no-pch"
203 fi
204
149 if use debug; then 205 if use debug; then
150 myconf="${myconf} -debug -no-separate-debug-info" 206 myconf="${myconf} -debug -no-separate-debug-info"
151 else 207 else
152 myconf="${myconf} -release -no-separate-debug-info" 208 myconf="${myconf} -release -no-separate-debug-info"
153 fi 209 fi
154 210
155 # ARCH is set on Gentoo. QT now falls back to generic on an unsupported 211 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
156 # ${ARCH}. Therefore we convert it to supported values. 212 # $(tc-arch). Therefore we convert it to supported values.
157 case "${ARCH}" in 213 case "$(tc-arch)" in
158 amd64) myconf="${myconf} -arch x86_64" ;; 214 amd64) myconf="${myconf} -arch x86_64" ;;
159 ppc|ppc64) myconf="${myconf} -arch powerpc" ;; 215 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
160 x86) myconf="${myconf} -arch i386" ;; 216 x86|x86-*) myconf="${myconf} -arch i386" ;;
161 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;; 217 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
162 hppa|sh) myconf="${myconf} -arch generic" ;; 218 hppa|sh) myconf="${myconf} -arch generic" ;;
163 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;; 219 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
164 esac 220 esac
165 221
166 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 222 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
167 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 223 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
168 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 224 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
169 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 225 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
170 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 226 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
171 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 227 -demosdir ${QTDEMOSDIR} -silent -fast
228 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
229 $(use x86-fbsd || echo -reduce-relocations)
172 -nomake examples -nomake demos" 230 -nomake examples -nomake demos"
173 231
174 echo "${myconf}" 232 echo "${myconf}"
175}
176
177build_target_directories() {
178 build_directories "${QT4_TARGET_DIRECTORIES}"
179} 233}
180 234
181build_directories() { 235build_directories() {
182 local dirs="$@" 236 local dirs="$@"
183 for x in ${dirs}; do 237 for x in ${dirs}; do
227 done 281 done
228 insinto ${QTHEADERDIR}/Gentoo 282 insinto ${QTHEADERDIR}/Gentoo
229 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 283 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
230 fi 284 fi
231} 285}
232
233# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
234qconfig_add_option() { : ; }
235qconfig_remove_option() { : ; }
236 286
237generate_qconfigs() { 287generate_qconfigs() {
238 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 288 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
239 local x qconfig_add qconfig_remove qconfig_new 289 local x qconfig_add qconfig_remove qconfig_new
240 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 290 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
294 generate_qconfigs 344 generate_qconfigs
295} 345}
296 346
297qt4-build_pkg_postinst() { 347qt4-build_pkg_postinst() {
298 generate_qconfigs 348 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
299} 363}
300 364
301skip_qmake_build_patch() { 365skip_qmake_build_patch() {
302 # Don't need to build qmake, as it's already installed from qt-core 366 # Don't need to build qmake, as it's already installed from qt-core
303 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 367 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
452 fi 516 fi
453 517
454 echo "${spec}" 518 echo "${spec}"
455} 519}
456 520
521case ${EAPI:-0} in
457EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst 522 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
523 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
524esac

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