/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.7 Revision 1.20
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 1.20 2009/02/11 21:14:59 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: 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}/${MY_P}
28 30
31HOMEPAGE="http://www.qtsoftware.com/"
29SRC_URI="ftp://ftp.trolltech.com/qt/source/qt-x11-${SRCTYPE}-${MY_PV}.tar.bz2" 32SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2"
33
34case "${PV}" in
35 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
36 *) ;;
37esac
30 38
31qt4-build_pkg_setup() { 39qt4-build_pkg_setup() {
40 # EAPI=2 ebuilds set use-deps, others need this:
41 if [[ $EAPI != 2 ]]; then
42 # Make sure debug setting corresponds with qt-core (bug 258512)
43 if [[ $PN != "qt-core" ]]; then
44 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
45 ~x11-libs/qt-core-${PV} debug"
46 fi
47
32 # Check USE requirements 48 # Check USE requirements
33 qt4-build_check_use 49 qt4-build_check_use
50 fi
34 51
35 # Set up installation directories 52 # Set up installation directories
36 QTBASEDIR=/usr/$(get_libdir)/qt4 53 QTBASEDIR=/usr/$(get_libdir)/qt4
37 QTPREFIXDIR=/usr 54 QTPREFIXDIR=/usr
38 QTBINDIR=/usr/bin 55 QTBINDIR=/usr/bin
49 66
50 PLATFORM=$(qt_mkspecs_dir) 67 PLATFORM=$(qt_mkspecs_dir)
51 68
52 PATH="${S}/bin:${PATH}" 69 PATH="${S}/bin:${PATH}"
53 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 70 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
71
72 if ! version_is_at_least 4.1 $(gcc-version) ; then
73 ewarn "Using a GCC version lower than 4.1 is not supported!"
74 echo
75 ebeep 5
76 fi
54} 77}
55 78
56qt4-build_src_unpack() { 79qt4-build_src_unpack() {
57 # TODO: partial unpacks, cfr split KDE ebuilds. 80 local target targets
58 unpack ${A} 81 for target in configure LICENSE.{GPL2,GPL3} projects.pro \
82 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
83 ${QT4_EXTRACT_DIRECTORIES}; do
84 targets="${targets} ${MY_P}/${target}"
85 done
86
87 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
88 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
89
90 case "${PV}" in
91 4.4.?)
92 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
93 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
94 ;;
95 esac
96
97 # Be backwards compatible for now
98 if [[ $EAPI != 2 ]]; then
99 qt4-build_src_prepare
100 fi
101}
102
103qt4-build_src_prepare() {
59 cd "${S}" 104 cd "${S}"
60 105
61 if [[ ${PN} != qt-core ]]; then 106 if [[ ${PN} != qt-core ]]; then
62 skip_qmake_build_patch 107 skip_qmake_build_patch
63 skip_project_generation_patch 108 skip_project_generation_patch
64 symlink_binaries_to_buildtree 109 symlink_binaries_to_buildtree
110 fi
111
112 # Bug 253127
113 if [[ $(gcc-major-version) -lt "4" ]] ; then
114 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
115 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
65 fi 116 fi
66 117
67 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 118 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
68 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 119 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
69 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 120 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
74 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 125 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
75 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 126 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
76 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 127 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
77} 128}
78 129
79qt4-build_src_compile() { 130qt4-build_src_configure() {
80 # Don't let the user go too overboard with flags. If you really want to, uncomment 131 if use custom-cxxflags; then
81 # out the line below and give 'er a whirl. 132 echo
133 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
134 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
135 ewarn "recommend to unset this useflag. But you are free to experiment with it."
136 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
137 ewarn "for breakfast. ;-) "
138 echo
139 else
140 # Don't let the user go too overboard with flags.
82 strip-flags 141 strip-flags
83 replace-flags -O3 -O2 142 replace-flags -O3 -O2
143 fi
84 144
85 if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then 145 # Unsupported old gcc versions - hardened needs this :(
146 if [[ $(gcc-major-version) -lt "4" ]] ; then
86 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS" 147 ewarn "Appending -fno-stack-protector to CXXFLAGS"
87 append-flags -fno-stack-protector 148 append-cxxflags -fno-stack-protector
149 fi
150
151 # Bug 178652
152 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
153 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
154 append-flags -fno-gcse
88 fi 155 fi
89 156
90 myconf="$(standard_configure_options) ${myconf}" 157 myconf="$(standard_configure_options) ${myconf}"
91 158
92 echo ./configure ${myconf} 159 echo ./configure ${myconf}
93 ./configure ${myconf} || die "./configure failed" 160 ./configure ${myconf} || die "./configure failed"
161}
94 162
95 build_target_directories 163qt4-build_src_compile() {
164 # Be backwards compatible for now
165 if [[ $EAPI != 2 ]]; then
166 qt4-build_src_configure
167 fi
168
169 build_directories "${QT4_TARGET_DIRECTORIES}"
96} 170}
97 171
98qt4-build_src_install() { 172qt4-build_src_install() {
99 install_directories "${QT4_TARGET_DIRECTORIES}" 173 install_directories "${QT4_TARGET_DIRECTORIES}"
100 install_qconfigs 174 install_qconfigs
109 # Disable visibility explicitly if gcc version isn't 4 183 # Disable visibility explicitly if gcc version isn't 4
110 if [[ "$(gcc-major-version)" -lt "4" ]]; then 184 if [[ "$(gcc-major-version)" -lt "4" ]]; then
111 myconf="${myconf} -no-reduce-exports" 185 myconf="${myconf} -no-reduce-exports"
112 fi 186 fi
113 187
188 # precompiled headers doesn't work on hardened, where the flag is masked.
189 if use pch; then
190 myconf="${myconf} -pch"
191 else
192 myconf="${myconf} -no-pch"
193 fi
194
114 if use debug; then 195 if use debug; then
115 myconf="${myconf} -debug -no-separate-debug-info" 196 myconf="${myconf} -debug -no-separate-debug-info"
116 else 197 else
117 myconf="${myconf} -release -no-separate-debug-info" 198 myconf="${myconf} -release -no-separate-debug-info"
118 fi 199 fi
200
201 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
202 # ${ARCH}. Therefore we convert it to supported values.
203 case "${ARCH}" in
204 amd64) myconf="${myconf} -arch x86_64" ;;
205 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
206 x86|x86-*) myconf="${myconf} -arch i386" ;;
207 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
208 hppa|sh) myconf="${myconf} -arch generic" ;;
209 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
210 esac
119 211
120 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 212 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
121 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 213 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
122 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 214 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
123 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 215 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
124 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 216 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
125 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 217 -demosdir ${QTDEMOSDIR} -silent -fast
218 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
219 $(use x86-fbsd || echo -reduce-relocations)
126 -nomake examples -nomake demos" 220 -nomake examples -nomake demos"
127 221
128 echo "${myconf}" 222 echo "${myconf}"
129}
130
131build_target_directories() {
132 build_directories "${QT4_TARGET_DIRECTORIES}"
133} 223}
134 224
135build_directories() { 225build_directories() {
136 local dirs="$@" 226 local dirs="$@"
137 for x in ${dirs}; do 227 for x in ${dirs}; do
164# @DESCRIPTION: 254# @DESCRIPTION:
165# List variables that should be defined at the top of QtCore/qconfig.h 255# List variables that should be defined at the top of QtCore/qconfig.h
166QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 256QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
167 257
168install_qconfigs() { 258install_qconfigs() {
169 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} ]]; then
170 local x 259 local x
260 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
171 for x in QCONFIG_ADD QCONFIG_REMOVE; do 261 for x in QCONFIG_ADD QCONFIG_REMOVE; do
172 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 262 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
173 done 263 done
174 insinto ${QTDATADIR}/mkspecs/gentoo 264 insinto ${QTDATADIR}/mkspecs/gentoo
175 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 265 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
266 fi
176 267
268 if [[ -n ${QCONFIG_DEFINE} ]]; then
177 for x in ${QCONFIG_DEFINE}; do 269 for x in ${QCONFIG_DEFINE}; do
178 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 270 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
179 done 271 done
180 insinto ${QTHEADERDIR}/Gentoo 272 insinto ${QTHEADERDIR}/Gentoo
181 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 273 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
182 fi 274 fi
183} 275}
184
185# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
186qconfig_add_option() { : ; }
187qconfig_remove_option() { : ; }
188 276
189generate_qconfigs() { 277generate_qconfigs() {
190 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 278 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 279 local x qconfig_add qconfig_remove qconfig_new
192 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 280 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
246 generate_qconfigs 334 generate_qconfigs
247} 335}
248 336
249qt4-build_pkg_postinst() { 337qt4-build_pkg_postinst() {
250 generate_qconfigs 338 generate_qconfigs
339 echo
340 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
341 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
342 ewarn "should recompile the packages providing these plugins. Also, make sure you"
343 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
344 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
345 ewarn
346 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
347 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
348 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
349 ewarn "configuration."
350 ewarn
351 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
352 echo
251} 353}
252 354
253skip_qmake_build_patch() { 355skip_qmake_build_patch() {
254 # Don't need to build qmake, as it's already installed from qt-core 356 # Don't need to build qmake, as it's already installed from qt-core
255 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 357 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
404 fi 506 fi
405 507
406 echo "${spec}" 508 echo "${spec}"
407} 509}
408 510
511case ${EAPI:-0} in
409EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst 512 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
513 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
514esac

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