/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.10 Revision 1.33
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 1.33 2009/05/12 14:21:22 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}/${MY_P}
27 30
28SRC_URI="ftp://ftp.trolltech.com/qt/source/qt-x11-${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-${PV} debug"
50 fi
51
31 # Check USE requirements 52 # Check USE requirements
32 qt4-build_check_use 53 qt4-build_check_use
33 54 fi
34 # Set up installation directories 55 # Set up installation directories
35 QTBASEDIR=/usr/$(get_libdir)/qt4 56 QTBASEDIR=/usr/$(get_libdir)/qt4
36 QTPREFIXDIR=/usr 57 QTPREFIXDIR=/usr
37 QTBINDIR=/usr/bin 58 QTBINDIR=/usr/bin
38 QTLIBDIR=/usr/$(get_libdir)/qt4 59 QTLIBDIR=/usr/$(get_libdir)/qt4
48 69
49 PLATFORM=$(qt_mkspecs_dir) 70 PLATFORM=$(qt_mkspecs_dir)
50 71
51 PATH="${S}/bin:${PATH}" 72 PATH="${S}/bin:${PATH}"
52 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 73 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
74
75 if ! version_is_at_least 4.1 $(gcc-version) ; then
76 ewarn "Using a GCC version lower than 4.1 is not supported!"
77 echo
78 ebeep 3
79 fi
80
81 if use custom-cxxflags; then
82 echo
83 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
84 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
85 ewarn "recommend to unset this useflag. But you are free to experiment with it."
86 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
87 ewarn "for breakfast. ;-) "
88 echo
89 fi
90
53} 91}
54 92
55qt4-build_src_unpack() { 93qt4-build_src_unpack() {
56 # TODO: partial unpacks, cfr split KDE ebuilds. 94 local target targets licenses
57 unpack ${A} 95 if version_is_at_least 4.5 ${PV} ; then
96 licenses="LICENSE.GPL3 LICENSE.LGPL"
97 else
98 licenses="LICENSE.GPL2 LICENSE.GPL3"
99 fi
100 for target in configure ${licenses} projects.pro \
101 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
102 ${QT4_EXTRACT_DIRECTORIES}; do
103 targets="${targets} ${MY_P}/${target}"
104 done
105
106 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
107 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
108
109 case "${PV}" in
110 4.4.?)
111 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
112 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
113 ;;
114 esac
115
116 # Be backwards compatible for now
117 if [[ $EAPI != 2 ]]; then
118 qt4-build_src_prepare
119 fi
120}
121
122qt4-build_src_prepare() {
58 cd "${S}" 123 cd "${S}"
59 124
60 if [[ ${PN} != qt-core ]]; then 125 if [[ ${PN} != qt-core ]]; then
61 skip_qmake_build_patch 126 skip_qmake_build_patch
62 skip_project_generation_patch 127 skip_project_generation_patch
63 symlink_binaries_to_buildtree 128 symlink_binaries_to_buildtree
64 fi 129 fi
65 130
131 if ! use custom-cxxflags;then
132 # Don't let the user go too overboard with flags.
133 strip-flags
134 replace-flags -O3 -O2
135 fi
136
137 # Bug 178652
138 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
139 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
140 append-flags -fno-gcse
141 fi
142
143 # Unsupported old gcc versions - hardened needs this :(
144 if [[ $(gcc-major-version) -lt "4" ]] ; then
145 ewarn "Appending -fno-stack-protector to CXXFLAGS"
146 append-cxxflags -fno-stack-protector
147 # Bug 253127
148 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
149 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
150 fi
151
152 # Bug 172219
66 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 153 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
67 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 154 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
68 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 155 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
69 -e "s:X11R6/::" \ 156 -e "s:X11R6/::" \
70 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 157 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
71 158
72 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 159 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
73 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 160 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
74 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 161 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
75 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 162 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
76}
77 163
164}
165
78qt4-build_src_compile() { 166qt4-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
94 167
95 myconf="$(standard_configure_options) ${myconf}" 168 myconf="$(standard_configure_options) ${myconf}"
96 169
97 echo ./configure ${myconf} 170 echo ./configure ${myconf}
98 ./configure ${myconf} || die "./configure failed" 171 ./configure ${myconf} || die "./configure failed"
172}
99 173
100 build_target_directories 174qt4-build_src_compile() {
175 # Be backwards compatible for now
176 if [[ $EAPI != 2 ]]; then
177 qt4-build_src_configure
178 fi
179
180 build_directories "${QT4_TARGET_DIRECTORIES}"
101} 181}
102 182
103qt4-build_src_install() { 183qt4-build_src_install() {
104 install_directories "${QT4_TARGET_DIRECTORIES}" 184 install_directories "${QT4_TARGET_DIRECTORIES}"
105 install_qconfigs 185 install_qconfigs
114 # Disable visibility explicitly if gcc version isn't 4 194 # Disable visibility explicitly if gcc version isn't 4
115 if [[ "$(gcc-major-version)" -lt "4" ]]; then 195 if [[ "$(gcc-major-version)" -lt "4" ]]; then
116 myconf="${myconf} -no-reduce-exports" 196 myconf="${myconf} -no-reduce-exports"
117 fi 197 fi
118 198
199 # precompiled headers doesn't work on hardened, where the flag is masked.
200 if use pch; then
201 myconf="${myconf} -pch"
202 else
203 myconf="${myconf} -no-pch"
204 fi
205
119 if use debug; then 206 if use debug; then
120 myconf="${myconf} -debug -no-separate-debug-info" 207 myconf="${myconf} -debug -no-separate-debug-info"
121 else 208 else
122 myconf="${myconf} -release -no-separate-debug-info" 209 myconf="${myconf} -release -no-separate-debug-info"
123 fi 210 fi
211
212 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
213 # $(tc-arch). Therefore we convert it to supported values.
214 case "$(tc-arch)" in
215 amd64) myconf="${myconf} -arch x86_64" ;;
216 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
217 x86|x86-*) myconf="${myconf} -arch i386" ;;
218 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
219 hppa|sh) myconf="${myconf} -arch generic" ;;
220 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
221 esac
222
223 # Bug 261412 Qt configure detects archs by uname
224 case "$(tc-arch)" in
225 ppc) myconf="${myconf} -platform linux-g++-32";;
226 esac
124 227
125 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 228 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
126 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 229 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
127 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 230 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
128 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 231 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
129 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 232 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
130 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 233 -demosdir ${QTDEMOSDIR} -silent -fast
234 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
131 -nomake examples -nomake demos" 235 -reduce-relocations -nomake examples -nomake demos"
236
237 # Make eclass 4.5.{1,2} ready
238 case "${MY_PV}" in
239 4.5.1 | 4.5.2)
240 myconf="${myconf} -opensource"
241 ;;
242 esac
132 243
133 echo "${myconf}" 244 echo "${myconf}"
134}
135
136build_target_directories() {
137 build_directories "${QT4_TARGET_DIRECTORIES}"
138} 245}
139 246
140build_directories() { 247build_directories() {
141 local dirs="$@" 248 local dirs="$@"
142 for x in ${dirs}; do 249 for x in ${dirs}; do
186 done 293 done
187 insinto ${QTHEADERDIR}/Gentoo 294 insinto ${QTHEADERDIR}/Gentoo
188 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 295 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
189 fi 296 fi
190} 297}
191
192# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
193qconfig_add_option() { : ; }
194qconfig_remove_option() { : ; }
195 298
196generate_qconfigs() { 299generate_qconfigs() {
197 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 300 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 301 local x qconfig_add qconfig_remove qconfig_new
199 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 302 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
253 generate_qconfigs 356 generate_qconfigs
254} 357}
255 358
256qt4-build_pkg_postinst() { 359qt4-build_pkg_postinst() {
257 generate_qconfigs 360 generate_qconfigs
361 echo
362 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
363 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
364 ewarn "should recompile the packages providing these plugins. Also, make sure you"
365 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
366 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
367 ewarn
368 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
369 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
370 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
371 ewarn "configuration."
372 ewarn
373 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
374 echo
258} 375}
259 376
260skip_qmake_build_patch() { 377skip_qmake_build_patch() {
261 # Don't need to build qmake, as it's already installed from qt-core 378 # Don't need to build qmake, as it's already installed from qt-core
262 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 379 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
411 fi 528 fi
412 529
413 echo "${spec}" 530 echo "${spec}"
414} 531}
415 532
533case ${EAPI:-0} in
416EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst 534 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
535 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
536esac

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