/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.10 Revision 1.21
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 1.10 2008/03/11 16:39:43 ingmar Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.21 2009/02/14 22:25:10 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="${IUSE} debug" 16IUSE="${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}/${MY_P}
27 30
31HOMEPAGE="http://www.qtsoftware.com/"
28SRC_URI="ftp://ftp.trolltech.com/qt/source/qt-x11-${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
29 38
30qt4-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-${PV} debug"
46 fi
47
31 # Check USE requirements 48 # Check USE requirements
32 qt4-build_check_use 49 qt4-build_check_use
50 fi
33 51
34 # Set up installation directories 52 # Set up installation directories
35 QTBASEDIR=/usr/$(get_libdir)/qt4 53 QTBASEDIR=/usr/$(get_libdir)/qt4
36 QTPREFIXDIR=/usr 54 QTPREFIXDIR=/usr
37 QTBINDIR=/usr/bin 55 QTBINDIR=/usr/bin
48 66
49 PLATFORM=$(qt_mkspecs_dir) 67 PLATFORM=$(qt_mkspecs_dir)
50 68
51 PATH="${S}/bin:${PATH}" 69 PATH="${S}/bin:${PATH}"
52 LD_LIBRARY_PATH="${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
77
78 if use custom-cxxflags; then
79 echo
80 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
81 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
82 ewarn "recommend to unset this useflag. But you are free to experiment with it."
83 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
84 ewarn "for breakfast. ;-) "
85 echo
86 fi
87
53} 88}
54 89
55qt4-build_src_unpack() { 90qt4-build_src_unpack() {
56 # TODO: partial unpacks, cfr split KDE ebuilds. 91 local target targets
57 unpack ${A} 92 for target in configure LICENSE.{GPL2,GPL3} projects.pro \
93 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
94 ${QT4_EXTRACT_DIRECTORIES}; do
95 targets="${targets} ${MY_P}/${target}"
96 done
97
98 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
99 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
100
101 case "${PV}" in
102 4.4.?)
103 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
104 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
105 ;;
106 esac
107
108 # Be backwards compatible for now
109 if [[ $EAPI != 2 ]]; then
110 qt4-build_src_prepare
111 fi
112}
113
114qt4-build_src_prepare() {
58 cd "${S}" 115 cd "${S}"
59 116
60 if [[ ${PN} != qt-core ]]; then 117 if [[ ${PN} != qt-core ]]; then
61 skip_qmake_build_patch 118 skip_qmake_build_patch
62 skip_project_generation_patch 119 skip_project_generation_patch
63 symlink_binaries_to_buildtree 120 symlink_binaries_to_buildtree
64 fi 121 fi
122
123 # Bug 172219
124 if !use custom-cxxflags;then
125 # Don't let the user go too overboard with flags.
126 strip-flags
127 replace-flags -O3 -O2
128 fi
65 129
130 # Bug 253127
131 # Unsupported old gcc versions - hardened needs this :(
132 if [[ $(gcc-major-version) -lt "4" ]] ; then
133 ewarn "Appending -fno-stack-protector to CXXFLAGS"
134 append-cxxflags -fno-stack-protector
135 fi
136
137 # Bug 178652
138 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
139 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
140 append-flags -fno-gcse
141 fi
142
143
66 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 144 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
67 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 145 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
68 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 146 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
69 -e "s:X11R6/::" \ 147 -e "s:X11R6/::" \
70 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 148 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
71 149
72 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 150 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
73 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 151 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
74 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 152 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
75 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 153 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
76}
77 154
155}
156
78qt4-build_src_compile() { 157qt4-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 [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
85 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
86 append-flags -fno-stack-protector
87 fi
88
89 # Bug 178652
90 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
91 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
92 append-flags -fno-gcse
93 fi
94 158
95 myconf="$(standard_configure_options) ${myconf}" 159 myconf="$(standard_configure_options) ${myconf}"
96 160
97 echo ./configure ${myconf} 161 echo ./configure ${myconf}
98 ./configure ${myconf} || die "./configure failed" 162 ./configure ${myconf} || die "./configure failed"
163}
99 164
100 build_target_directories 165qt4-build_src_compile() {
166 # Be backwards compatible for now
167 if [[ $EAPI != 2 ]]; then
168 qt4-build_src_configure
169 fi
170
171 build_directories "${QT4_TARGET_DIRECTORIES}"
101} 172}
102 173
103qt4-build_src_install() { 174qt4-build_src_install() {
104 install_directories "${QT4_TARGET_DIRECTORIES}" 175 install_directories "${QT4_TARGET_DIRECTORIES}"
105 install_qconfigs 176 install_qconfigs
114 # Disable visibility explicitly if gcc version isn't 4 185 # Disable visibility explicitly if gcc version isn't 4
115 if [[ "$(gcc-major-version)" -lt "4" ]]; then 186 if [[ "$(gcc-major-version)" -lt "4" ]]; then
116 myconf="${myconf} -no-reduce-exports" 187 myconf="${myconf} -no-reduce-exports"
117 fi 188 fi
118 189
190 # precompiled headers doesn't work on hardened, where the flag is masked.
191 if use pch; then
192 myconf="${myconf} -pch"
193 else
194 myconf="${myconf} -no-pch"
195 fi
196
119 if use debug; then 197 if use debug; then
120 myconf="${myconf} -debug -no-separate-debug-info" 198 myconf="${myconf} -debug -no-separate-debug-info"
121 else 199 else
122 myconf="${myconf} -release -no-separate-debug-info" 200 myconf="${myconf} -release -no-separate-debug-info"
123 fi 201 fi
202
203 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
204 # ${ARCH}. Therefore we convert it to supported values.
205 case "${ARCH}" in
206 amd64) myconf="${myconf} -arch x86_64" ;;
207 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
208 x86|x86-*) myconf="${myconf} -arch i386" ;;
209 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
210 hppa|sh) myconf="${myconf} -arch generic" ;;
211 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
212 esac
124 213
125 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 214 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
126 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 215 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
127 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 216 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
128 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 217 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
129 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 218 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
130 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 219 -demosdir ${QTDEMOSDIR} -silent -fast
220 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
221 $(use x86-fbsd || echo -reduce-relocations)
131 -nomake examples -nomake demos" 222 -nomake examples -nomake demos"
132 223
133 echo "${myconf}" 224 echo "${myconf}"
134}
135
136build_target_directories() {
137 build_directories "${QT4_TARGET_DIRECTORIES}"
138} 225}
139 226
140build_directories() { 227build_directories() {
141 local dirs="$@" 228 local dirs="$@"
142 for x in ${dirs}; do 229 for x in ${dirs}; do
186 done 273 done
187 insinto ${QTHEADERDIR}/Gentoo 274 insinto ${QTHEADERDIR}/Gentoo
188 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 275 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
189 fi 276 fi
190} 277}
191
192# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
193qconfig_add_option() { : ; }
194qconfig_remove_option() { : ; }
195 278
196generate_qconfigs() { 279generate_qconfigs() {
197 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 280 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
198 local x qconfig_add qconfig_remove qconfig_new 281 local x qconfig_add qconfig_remove qconfig_new
199 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 282 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
253 generate_qconfigs 336 generate_qconfigs
254} 337}
255 338
256qt4-build_pkg_postinst() { 339qt4-build_pkg_postinst() {
257 generate_qconfigs 340 generate_qconfigs
341 echo
342 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
343 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
344 ewarn "should recompile the packages providing these plugins. Also, make sure you"
345 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
346 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
347 ewarn
348 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
349 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
350 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
351 ewarn "configuration."
352 ewarn
353 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
354 echo
258} 355}
259 356
260skip_qmake_build_patch() { 357skip_qmake_build_patch() {
261 # Don't need to build qmake, as it's already installed from qt-core 358 # Don't need to build qmake, as it's already installed from qt-core
262 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 359 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
411 fi 508 fi
412 509
413 echo "${spec}" 510 echo "${spec}"
414} 511}
415 512
513case ${EAPI:-0} in
416EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst 514 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
515 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
516esac

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