/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.7 Revision 1.24
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 1.24 2009/02/15 00:11:50 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: 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
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
54} 88}
55 89
56qt4-build_src_unpack() { 90qt4-build_src_unpack() {
57 # TODO: partial unpacks, cfr split KDE ebuilds. 91 local target targets
58 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 [[ $EAPI != 2 ]]; then
110 qt4-build_src_prepare
111 fi
112}
113
114qt4-build_src_prepare() {
59 cd "${S}" 115 cd "${S}"
60 116
61 if [[ ${PN} != qt-core ]]; then 117 if [[ ${PN} != qt-core ]]; then
62 skip_qmake_build_patch 118 skip_qmake_build_patch
63 skip_project_generation_patch 119 skip_project_generation_patch
64 symlink_binaries_to_buildtree 120 symlink_binaries_to_buildtree
65 fi 121 fi
66 122
123 if ! use custom-cxxflags;then
124 # Don't let the user go too overboard with flags.
125 strip-flags
126 replace-flags -O3 -O2
127 fi
128
129 # Bug 253127
130 # Unsupported old gcc versions - hardened needs this :(
131 if [[ $(gcc-major-version) -lt "4" ]] ; then
132 ewarn "Appending -fno-stack-protector to CXXFLAGS"
133 append-cxxflags -fno-stack-protector
134 fi
135
136 # Bug 178652
137 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
138 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
139 append-flags -fno-gcse
140 fi
141
142 # Bug 172219
67 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 143 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
68 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 144 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
69 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 145 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
70 -e "s:X11R6/::" \ 146 -e "s:X11R6/::" \
71 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 147 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
72 148
73 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 149 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
74 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 150 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
75 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 151 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
76 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 152 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
77}
78 153
154}
155
79qt4-build_src_compile() { 156qt4-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 [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
86 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
87 append-flags -fno-stack-protector
88 fi
89 157
90 myconf="$(standard_configure_options) ${myconf}" 158 myconf="$(standard_configure_options) ${myconf}"
91 159
92 echo ./configure ${myconf} 160 echo ./configure ${myconf}
93 ./configure ${myconf} || die "./configure failed" 161 ./configure ${myconf} || die "./configure failed"
162}
94 163
95 build_target_directories 164qt4-build_src_compile() {
165 # Be backwards compatible for now
166 if [[ $EAPI != 2 ]]; then
167 qt4-build_src_configure
168 fi
169
170 build_directories "${QT4_TARGET_DIRECTORIES}"
96} 171}
97 172
98qt4-build_src_install() { 173qt4-build_src_install() {
99 install_directories "${QT4_TARGET_DIRECTORIES}" 174 install_directories "${QT4_TARGET_DIRECTORIES}"
100 install_qconfigs 175 install_qconfigs
109 # Disable visibility explicitly if gcc version isn't 4 184 # Disable visibility explicitly if gcc version isn't 4
110 if [[ "$(gcc-major-version)" -lt "4" ]]; then 185 if [[ "$(gcc-major-version)" -lt "4" ]]; then
111 myconf="${myconf} -no-reduce-exports" 186 myconf="${myconf} -no-reduce-exports"
112 fi 187 fi
113 188
189 # precompiled headers doesn't work on hardened, where the flag is masked.
190 if use pch; then
191 myconf="${myconf} -pch"
192 else
193 myconf="${myconf} -no-pch"
194 fi
195
114 if use debug; then 196 if use debug; then
115 myconf="${myconf} -debug -no-separate-debug-info" 197 myconf="${myconf} -debug -no-separate-debug-info"
116 else 198 else
117 myconf="${myconf} -release -no-separate-debug-info" 199 myconf="${myconf} -release -no-separate-debug-info"
118 fi 200 fi
201
202 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
203 # ${ARCH}. Therefore we convert it to supported values.
204 case "${ARCH}" in
205 amd64) myconf="${myconf} -arch x86_64" ;;
206 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
207 x86|x86-*) myconf="${myconf} -arch i386" ;;
208 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
209 hppa|sh) myconf="${myconf} -arch generic" ;;
210 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
211 esac
119 212
120 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 213 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
121 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 214 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
122 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 215 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
123 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 216 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
124 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 217 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
125 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations 218 -demosdir ${QTDEMOSDIR} -silent -fast
219 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
220 $(use x86-fbsd || echo -reduce-relocations)
126 -nomake examples -nomake demos" 221 -nomake examples -nomake demos"
127 222
128 echo "${myconf}" 223 echo "${myconf}"
129}
130
131build_target_directories() {
132 build_directories "${QT4_TARGET_DIRECTORIES}"
133} 224}
134 225
135build_directories() { 226build_directories() {
136 local dirs="$@" 227 local dirs="$@"
137 for x in ${dirs}; do 228 for x in ${dirs}; do
164# @DESCRIPTION: 255# @DESCRIPTION:
165# List variables that should be defined at the top of QtCore/qconfig.h 256# List variables that should be defined at the top of QtCore/qconfig.h
166QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 257QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
167 258
168install_qconfigs() { 259install_qconfigs() {
169 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} ]]; then
170 local x 260 local x
261 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
171 for x in QCONFIG_ADD QCONFIG_REMOVE; do 262 for x in QCONFIG_ADD QCONFIG_REMOVE; do
172 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 263 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
173 done 264 done
174 insinto ${QTDATADIR}/mkspecs/gentoo 265 insinto ${QTDATADIR}/mkspecs/gentoo
175 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 266 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
267 fi
176 268
269 if [[ -n ${QCONFIG_DEFINE} ]]; then
177 for x in ${QCONFIG_DEFINE}; do 270 for x in ${QCONFIG_DEFINE}; do
178 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 271 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
179 done 272 done
180 insinto ${QTHEADERDIR}/Gentoo 273 insinto ${QTHEADERDIR}/Gentoo
181 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 274 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
182 fi 275 fi
183} 276}
184
185# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
186qconfig_add_option() { : ; }
187qconfig_remove_option() { : ; }
188 277
189generate_qconfigs() { 278generate_qconfigs() {
190 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 279 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 280 local x qconfig_add qconfig_remove qconfig_new
192 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 281 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
246 generate_qconfigs 335 generate_qconfigs
247} 336}
248 337
249qt4-build_pkg_postinst() { 338qt4-build_pkg_postinst() {
250 generate_qconfigs 339 generate_qconfigs
340 echo
341 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
342 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
343 ewarn "should recompile the packages providing these plugins. Also, make sure you"
344 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
345 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
346 ewarn
347 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
348 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
349 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
350 ewarn "configuration."
351 ewarn
352 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
353 echo
251} 354}
252 355
253skip_qmake_build_patch() { 356skip_qmake_build_patch() {
254 # Don't need to build qmake, as it's already installed from qt-core 357 # Don't need to build qmake, as it's already installed from qt-core
255 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 358 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
404 fi 507 fi
405 508
406 echo "${spec}" 509 echo "${spec}"
407} 510}
408 511
512case ${EAPI:-0} in
409EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst 513 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
514 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
515esac

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