/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.7 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 1.7 2008/03/05 23:06:26 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: 10# @BLURB: Eclass for Qt4 split ebuilds.
9# Eclass for Qt4
10# @DESCRIPTION: 11# @DESCRIPTION:
11# This eclass contains various functions that are used when building Qt4 12# This eclass contains various functions that are used when building Qt4
12 13
13inherit eutils multilib toolchain-funcs flag-o-matic 14inherit eutils multilib toolchain-funcs flag-o-matic versionator
14 15
15IUSE="${IUSE} debug" 16IUSE="${IUSE} custom-cxxflags debug pch"
16 17
17case "${PV}" in 18case "${PV}" in
18 4.4.0_beta*) 19 4.?.?_rc*)
19 SRCTYPE="${SRCTYPE:-opensource-src}" 20 SRCTYPE="${SRCTYPE:-opensource-src}"
20 MY_PV="${PV/_beta/-beta}" 21 MY_PV="${PV/_rc/-rc}"
21 ;; 22 ;;
22 *) 23 *)
23 SRCTYPE="${SRCTYPE:-opensource-src}" 24 SRCTYPE="${SRCTYPE:-opensource-src}"
24 MY_PV="${PV}" 25 MY_PV="${PV}"
25 ;; 26 ;;
26esac 27esac
27S=${WORKDIR}/qt-x11-${SRCTYPE}-${MY_PV} 28MY_P=qt-x11-${SRCTYPE}-${MY_PV}
29S=${WORKDIR}/${MY_P}
28 30
29SRC_URI="ftp://ftp.trolltech.com/qt/source/qt-x11-${SRCTYPE}-${MY_PV}.tar.bz2" 31HOMEPAGE="http://www.qtsoftware.com/"
32SRC_URI="http://download.qtsoftware.com/qt/source/${MY_P}.tar.bz2"
33
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
30 42
31qt4-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-${PV} debug"
50 fi
51
32 # Check USE requirements 52 # Check USE requirements
33 qt4-build_check_use 53 qt4-build_check_use
54 fi
34 55
35 # Set up installation directories 56 # Set up installation directories
36 QTBASEDIR=/usr/$(get_libdir)/qt4 57 QTBASEDIR=/usr/$(get_libdir)/qt4
37 QTPREFIXDIR=/usr 58 QTPREFIXDIR=/usr
38 QTBINDIR=/usr/bin 59 QTBINDIR=/usr/bin
49 70
50 PLATFORM=$(qt_mkspecs_dir) 71 PLATFORM=$(qt_mkspecs_dir)
51 72
52 PATH="${S}/bin:${PATH}" 73 PATH="${S}/bin:${PATH}"
53 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 74 LD_LIBRARY_PATH="${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
54} 92}
55 93
56qt4-build_src_unpack() { 94qt4-build_src_unpack() {
57 # TODO: partial unpacks, cfr split KDE ebuilds. 95 local target targets licenses
58 unpack ${A} 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 \
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
107 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
108 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
109
110 case "${PV}" in
111 4.4.?)
112 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
113 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
114 ;;
115 esac
116
117 # Be backwards compatible for now
118 if [[ $EAPI != 2 ]]; then
119 qt4-build_src_prepare
120 fi
121}
122
123qt4-build_src_prepare() {
59 cd "${S}" 124 cd "${S}"
60 125
61 if [[ ${PN} != qt-core ]]; then 126 if [[ ${PN} != qt-core ]]; then
62 skip_qmake_build_patch 127 skip_qmake_build_patch
63 skip_project_generation_patch 128 skip_project_generation_patch
64 symlink_binaries_to_buildtree 129 symlink_binaries_to_buildtree
65 fi 130 fi
66 131
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
67 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 152 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
68 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 153 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
69 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 154 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
70 -e "s:X11R6/::" \ 155 -e "s:X11R6/::" \
71 -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"
72 157
73 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 158 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
74 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 159 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
75 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 160 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
76 -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"
77}
78 162
163}
164
79qt4-build_src_compile() { 165qt4-build_src_configure() {
80 # Don't let the user go too overboard with flags. If you really want to, uncomment
81 # out the line below and give 'er a whirl.
82 strip-flags
83 replace-flags -O3 -O2
84
85 if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
86 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
87 append-flags -fno-stack-protector
88 fi
89 166
90 myconf="$(standard_configure_options) ${myconf}" 167 myconf="$(standard_configure_options) ${myconf}"
91 168
92 echo ./configure ${myconf} 169 echo ./configure ${myconf}
93 ./configure ${myconf} || die "./configure failed" 170 ./configure ${myconf} || die "./configure failed"
171}
94 172
95 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}"
96} 180}
97 181
98qt4-build_src_install() { 182qt4-build_src_install() {
99 install_directories "${QT4_TARGET_DIRECTORIES}" 183 install_directories "${QT4_TARGET_DIRECTORIES}"
100 install_qconfigs 184 install_qconfigs
109 # Disable visibility explicitly if gcc version isn't 4 193 # Disable visibility explicitly if gcc version isn't 4
110 if [[ "$(gcc-major-version)" -lt "4" ]]; then 194 if [[ "$(gcc-major-version)" -lt "4" ]]; then
111 myconf="${myconf} -no-reduce-exports" 195 myconf="${myconf} -no-reduce-exports"
112 fi 196 fi
113 197
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
114 if use debug; then 205 if use debug; then
115 myconf="${myconf} -debug -no-separate-debug-info" 206 myconf="${myconf} -debug -no-separate-debug-info"
116 else 207 else
117 myconf="${myconf} -release -no-separate-debug-info" 208 myconf="${myconf} -release -no-separate-debug-info"
118 fi 209 fi
210
211 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
212 # $(tc-arch). Therefore we convert it to supported values.
213 case "$(tc-arch)" in
214 amd64) myconf="${myconf} -arch x86_64" ;;
215 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
216 x86|x86-*) myconf="${myconf} -arch i386" ;;
217 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
218 hppa|sh) myconf="${myconf} -arch generic" ;;
219 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
220 esac
119 221
120 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 222 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
121 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 223 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
122 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 224 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
123 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 225 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
124 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 226 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
125 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 227 -demosdir ${QTDEMOSDIR} -silent -fast
228 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
229 $(use x86-fbsd || echo -reduce-relocations)
126 -nomake examples -nomake demos" 230 -nomake examples -nomake demos"
127 231
128 echo "${myconf}" 232 echo "${myconf}"
129}
130
131build_target_directories() {
132 build_directories "${QT4_TARGET_DIRECTORIES}"
133} 233}
134 234
135build_directories() { 235build_directories() {
136 local dirs="$@" 236 local dirs="$@"
137 for x in ${dirs}; do 237 for x in ${dirs}; do
164# @DESCRIPTION: 264# @DESCRIPTION:
165# List variables that should be defined at the top of QtCore/qconfig.h 265# List variables that should be defined at the top of QtCore/qconfig.h
166QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 266QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
167 267
168install_qconfigs() { 268install_qconfigs() {
169 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} ]]; then
170 local x 269 local x
270 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
171 for x in QCONFIG_ADD QCONFIG_REMOVE; do 271 for x in QCONFIG_ADD QCONFIG_REMOVE; do
172 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 272 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
173 done 273 done
174 insinto ${QTDATADIR}/mkspecs/gentoo 274 insinto ${QTDATADIR}/mkspecs/gentoo
175 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 275 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
276 fi
176 277
278 if [[ -n ${QCONFIG_DEFINE} ]]; then
177 for x in ${QCONFIG_DEFINE}; do 279 for x in ${QCONFIG_DEFINE}; do
178 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 280 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
179 done 281 done
180 insinto ${QTHEADERDIR}/Gentoo 282 insinto ${QTHEADERDIR}/Gentoo
181 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 283 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
182 fi 284 fi
183} 285}
184
185# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
186qconfig_add_option() { : ; }
187qconfig_remove_option() { : ; }
188 286
189generate_qconfigs() { 287generate_qconfigs() {
190 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
191 local x qconfig_add qconfig_remove qconfig_new 289 local x qconfig_add qconfig_remove qconfig_new
192 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 290 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
246 generate_qconfigs 344 generate_qconfigs
247} 345}
248 346
249qt4-build_pkg_postinst() { 347qt4-build_pkg_postinst() {
250 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
251} 363}
252 364
253skip_qmake_build_patch() { 365skip_qmake_build_patch() {
254 # 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
255 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"
404 fi 516 fi
405 517
406 echo "${spec}" 518 echo "${spec}"
407} 519}
408 520
521case ${EAPI:-0} in
409EXPORT_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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