/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.8 Revision 1.25
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 1.8 2008/03/06 01:23:51 ingmar Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.25 2009/03/04 20:37:08 yngwin 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*) 19 4.?.?_rc*)
18 SRCTYPE="${SRCTYPE:-opensource-src}" 20 SRCTYPE="${SRCTYPE:-opensource-src}"
19 MY_PV="${PV/_beta/-beta}" 21 MY_PV="${PV/_rc/-rc}"
20 ;; 22 ;;
21 *) 23 *)
22 SRCTYPE="${SRCTYPE:-opensource-src}" 24 SRCTYPE="${SRCTYPE:-opensource-src}"
23 MY_PV="${PV}" 25 MY_PV="${PV}"
24 ;; 26 ;;
25esac 27esac
26S=${WORKDIR}/qt-x11-${SRCTYPE}-${MY_PV} 28MY_P=qt-x11-${SRCTYPE}-${MY_PV}
29S=${WORKDIR}/${MY_P}
27 30
28SRC_URI="ftp://ftp.trolltech.com/qt/source/qt-x11-${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
29 42
30qt4-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-${PV} debug"
50 fi
51
31 # Check USE requirements 52 # Check USE requirements
32 qt4-build_check_use 53 qt4-build_check_use
54 fi
33 55
34 # Set up installation directories 56 # Set up installation directories
35 QTBASEDIR=/usr/$(get_libdir)/qt4 57 QTBASEDIR=/usr/$(get_libdir)/qt4
36 QTPREFIXDIR=/usr 58 QTPREFIXDIR=/usr
37 QTBINDIR=/usr/bin 59 QTBINDIR=/usr/bin
48 70
49 PLATFORM=$(qt_mkspecs_dir) 71 PLATFORM=$(qt_mkspecs_dir)
50 72
51 PATH="${S}/bin:${PATH}" 73 PATH="${S}/bin:${PATH}"
52 LD_LIBRARY_PATH="${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
53} 92}
54 93
55qt4-build_src_unpack() { 94qt4-build_src_unpack() {
56 # TODO: partial unpacks, cfr split KDE ebuilds. 95 local target targets
57 unpack ${A} 96 for target in configure LICENSE.{GPL2,GPL3} projects.pro \
97 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
98 ${QT4_EXTRACT_DIRECTORIES}; do
99 targets="${targets} ${MY_P}/${target}"
100 done
101
102 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
103 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
104
105 case "${PV}" in
106 4.4.?)
107 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
108 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
109 ;;
110 esac
111
112 # Be backwards compatible for now
113 if [[ $EAPI != 2 ]]; then
114 qt4-build_src_prepare
115 fi
116}
117
118qt4-build_src_prepare() {
58 cd "${S}" 119 cd "${S}"
59 120
60 if [[ ${PN} != qt-core ]]; then 121 if [[ ${PN} != qt-core ]]; then
61 skip_qmake_build_patch 122 skip_qmake_build_patch
62 skip_project_generation_patch 123 skip_project_generation_patch
63 symlink_binaries_to_buildtree 124 symlink_binaries_to_buildtree
64 fi 125 fi
65 126
127 if ! use custom-cxxflags;then
128 # Don't let the user go too overboard with flags.
129 strip-flags
130 replace-flags -O3 -O2
131 fi
132
133 # Bug 253127
134 # Unsupported old gcc versions - hardened needs this :(
135 if [[ $(gcc-major-version) -lt "4" ]] ; then
136 ewarn "Appending -fno-stack-protector to CXXFLAGS"
137 append-cxxflags -fno-stack-protector
138 fi
139
140 # Bug 178652
141 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
142 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
143 append-flags -fno-gcse
144 fi
145
146 # Bug 172219
66 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 147 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
67 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 148 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
68 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 149 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
69 -e "s:X11R6/::" \ 150 -e "s:X11R6/::" \
70 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 151 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
71 152
72 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 153 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
73 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 154 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
74 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 155 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
75 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 156 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
76}
77 157
158}
159
78qt4-build_src_compile() { 160qt4-build_src_configure() {
79 # Don't let the user go too overboard with flags. If you really want to, uncomment
80 # out the line below and give 'er a whirl.
81 strip-flags
82 replace-flags -O3 -O2
83
84 if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
85 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
86 append-flags -fno-stack-protector
87 fi
88 161
89 myconf="$(standard_configure_options) ${myconf}" 162 myconf="$(standard_configure_options) ${myconf}"
90 163
91 echo ./configure ${myconf} 164 echo ./configure ${myconf}
92 ./configure ${myconf} || die "./configure failed" 165 ./configure ${myconf} || die "./configure failed"
166}
93 167
94 build_target_directories 168qt4-build_src_compile() {
169 # Be backwards compatible for now
170 if [[ $EAPI != 2 ]]; then
171 qt4-build_src_configure
172 fi
173
174 build_directories "${QT4_TARGET_DIRECTORIES}"
95} 175}
96 176
97qt4-build_src_install() { 177qt4-build_src_install() {
98 install_directories "${QT4_TARGET_DIRECTORIES}" 178 install_directories "${QT4_TARGET_DIRECTORIES}"
99 install_qconfigs 179 install_qconfigs
108 # Disable visibility explicitly if gcc version isn't 4 188 # Disable visibility explicitly if gcc version isn't 4
109 if [[ "$(gcc-major-version)" -lt "4" ]]; then 189 if [[ "$(gcc-major-version)" -lt "4" ]]; then
110 myconf="${myconf} -no-reduce-exports" 190 myconf="${myconf} -no-reduce-exports"
111 fi 191 fi
112 192
193 # precompiled headers doesn't work on hardened, where the flag is masked.
194 if use pch; then
195 myconf="${myconf} -pch"
196 else
197 myconf="${myconf} -no-pch"
198 fi
199
113 if use debug; then 200 if use debug; then
114 myconf="${myconf} -debug -no-separate-debug-info" 201 myconf="${myconf} -debug -no-separate-debug-info"
115 else 202 else
116 myconf="${myconf} -release -no-separate-debug-info" 203 myconf="${myconf} -release -no-separate-debug-info"
117 fi 204 fi
205
206 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
207 # ${ARCH}. Therefore we convert it to supported values.
208 case "${ARCH}" in
209 amd64) myconf="${myconf} -arch x86_64" ;;
210 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
211 x86|x86-*) myconf="${myconf} -arch i386" ;;
212 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
213 hppa|sh) myconf="${myconf} -arch generic" ;;
214 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
215 esac
118 216
119 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 217 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
120 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 218 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
121 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 219 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
122 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 220 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
123 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 221 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
124 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 222 -demosdir ${QTDEMOSDIR} -silent -fast
223 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
224 $(use x86-fbsd || echo -reduce-relocations)
125 -nomake examples -nomake demos" 225 -nomake examples -nomake demos"
126 226
127 echo "${myconf}" 227 echo "${myconf}"
128}
129
130build_target_directories() {
131 build_directories "${QT4_TARGET_DIRECTORIES}"
132} 228}
133 229
134build_directories() { 230build_directories() {
135 local dirs="$@" 231 local dirs="$@"
136 for x in ${dirs}; do 232 for x in ${dirs}; do
163# @DESCRIPTION: 259# @DESCRIPTION:
164# List variables that should be defined at the top of QtCore/qconfig.h 260# List variables that should be defined at the top of QtCore/qconfig.h
165QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 261QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
166 262
167install_qconfigs() { 263install_qconfigs() {
168 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} ]]; then
169 local x 264 local x
265 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
170 for x in QCONFIG_ADD QCONFIG_REMOVE; do 266 for x in QCONFIG_ADD QCONFIG_REMOVE; do
171 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 267 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
172 done 268 done
173 insinto ${QTDATADIR}/mkspecs/gentoo 269 insinto ${QTDATADIR}/mkspecs/gentoo
174 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 270 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
271 fi
175 272
273 if [[ -n ${QCONFIG_DEFINE} ]]; then
176 for x in ${QCONFIG_DEFINE}; do 274 for x in ${QCONFIG_DEFINE}; do
177 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 275 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
178 done 276 done
179 insinto ${QTHEADERDIR}/Gentoo 277 insinto ${QTHEADERDIR}/Gentoo
180 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 278 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
181 fi 279 fi
182} 280}
183
184# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
185qconfig_add_option() { : ; }
186qconfig_remove_option() { : ; }
187 281
188generate_qconfigs() { 282generate_qconfigs() {
189 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 283 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
190 local x qconfig_add qconfig_remove qconfig_new 284 local x qconfig_add qconfig_remove qconfig_new
191 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 285 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
245 generate_qconfigs 339 generate_qconfigs
246} 340}
247 341
248qt4-build_pkg_postinst() { 342qt4-build_pkg_postinst() {
249 generate_qconfigs 343 generate_qconfigs
344 echo
345 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
346 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
347 ewarn "should recompile the packages providing these plugins. Also, make sure you"
348 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
349 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
350 ewarn
351 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
352 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
353 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
354 ewarn "configuration."
355 ewarn
356 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
357 echo
250} 358}
251 359
252skip_qmake_build_patch() { 360skip_qmake_build_patch() {
253 # Don't need to build qmake, as it's already installed from qt-core 361 # Don't need to build qmake, as it's already installed from qt-core
254 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 362 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
403 fi 511 fi
404 512
405 echo "${spec}" 513 echo "${spec}"
406} 514}
407 515
516case ${EAPI:-0} in
408EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst 517 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
518 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
519esac

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