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1# Copyright 2007-2009 Gentoo Foundation 1# Copyright 1999-2009 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 1.25 2009/03/04 20:37:08 yngwin Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.55 2009/12/22 16:04:13 abcd Exp $
4 4
5# @ECLASS: qt4-build.eclass 5# @ECLASS: qt4-build.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ben de Groot <yngwin@gentoo.org>, 7# Ben de Groot <yngwin@gentoo.org>,
8# Markos Chandras <hwoarang@gentoo.org>, 8# Markos Chandras <hwoarang@gentoo.org>,
9# Caleb Tennis <caleb@gentoo.org> 9# Caleb Tennis <caleb@gentoo.org>
10# Alex Alexander <wired@gentoo.org>
10# @BLURB: Eclass for Qt4 split ebuilds. 11# @BLURB: Eclass for Qt4 split ebuilds.
11# @DESCRIPTION: 12# @DESCRIPTION:
12# This eclass contains various functions that are used when building Qt4 13# This eclass contains various functions that are used when building Qt4
13 14
14inherit eutils multilib toolchain-funcs flag-o-matic versionator 15inherit base eutils multilib toolchain-funcs flag-o-matic versionator
15 16
16IUSE="${IUSE} custom-cxxflags debug pch" 17IUSE="debug pch"
18RDEPEND="
19 !<x11-libs/qt-assistant-${PV}
20 !>x11-libs/qt-assistant-${PV}-r9999
21 !<x11-libs/qt-core-${PV}
22 !>x11-libs/qt-core-${PV}-r9999
23 !<x11-libs/qt-dbus-${PV}
24 !>x11-libs/qt-dbus-${PV}-r9999
25 !<x11-libs/qt-demo-${PV}
26 !>x11-libs/qt-demo-${PV}-r9999
27 !<x11-libs/qt-gui-${PV}
28 !>x11-libs/qt-gui-${PV}-r9999
29 !<x11-libs/qt-opengl-${PV}
30 !>x11-libs/qt-opengl-${PV}-r9999
31 !<x11-libs/qt-phonon-${PV}
32 !>x11-libs/qt-phonon-${PV}-r9999
33 !<x11-libs/qt-qt3support-${PV}
34 !>x11-libs/qt-qt3support-${PV}-r9999
35 !<x11-libs/qt-script-${PV}
36 !>x11-libs/qt-script-${PV}-r9999
37 !<x11-libs/qt-sql-${PV}
38 !>x11-libs/qt-sql-${PV}-r9999
39 !<x11-libs/qt-svg-${PV}
40 !>x11-libs/qt-svg-${PV}-r9999
41 !<x11-libs/qt-test-${PV}
42 !>x11-libs/qt-test-${PV}-r9999
43 !<x11-libs/qt-webkit-${PV}
44 !>x11-libs/qt-webkit-${PV}-r9999
45 !<x11-libs/qt-xmlpatterns-${PV}
46 !>x11-libs/qt-xmlpatterns-${PV}-r9999
47"
17 48
18case "${PV}" in
19 4.?.?_rc*)
20 SRCTYPE="${SRCTYPE:-opensource-src}"
21 MY_PV="${PV/_rc/-rc}" 49MY_PV=${PV/_/-}
22 ;; 50
23 *) 51if version_is_at_least 4.5.99999999 ${PV} ; then
24 SRCTYPE="${SRCTYPE:-opensource-src}" 52 MY_P=qt-everywhere-opensource-src-${MY_PV}
25 MY_PV="${PV}" 53else
26 ;; 54 MY_P=qt-x11-opensource-src-${MY_PV}
27esac 55fi
28MY_P=qt-x11-${SRCTYPE}-${MY_PV} 56
29S=${WORKDIR}/${MY_P} 57S=${WORKDIR}/${MY_P}
30 58
31HOMEPAGE="http://www.qtsoftware.com/" 59HOMEPAGE="http://qt.nokia.com/"
32SRC_URI="http://download.qtsoftware.com/qt/source/${MY_P}.tar.bz2" 60SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
33 61
34case "${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 ${PV} ; then
40 LICENSE="|| ( LGPL-2.1 GPL-3 )" 62LICENSE="|| ( LGPL-2.1 GPL-3 )"
41fi
42 63
64# @FUNCTION: qt4-build_pkg_setup
65# @DESCRIPTION:
66# Sets up PATH and LD_LIBRARY_PATH
43qt4-build_pkg_setup() { 67qt4-build_pkg_setup() {
44 # EAPI=2 ebuilds set use-deps, others need this: 68 PATH="${S}/bin${PATH:+:}${PATH}"
69 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
70
71 # Make sure ebuilds use the required EAPI
45 if [[ $EAPI != 2 ]]; then 72 if [[ ${EAPI} != 2 ]]; then
46 # Make sure debug setting corresponds with qt-core (bug 258512) 73 eerror "The qt4-build eclass requires EAPI=2, but this ebuild does not"
74 eerror "have EAPI=2 set. The ebuild author or editor failed. This ebuild needs"
75 eerror "to be fixed. Using qt4-build-edge eclass without EAPI=2 will fail."
76 die "qt4-build-edge eclass requires EAPI=2"
77 fi
78
79 if ! version_is_at_least 4.1 $(gcc-version); then
80 ewarn "Using a GCC version lower than 4.1 is not supported!"
81 echo
82 ebeep 3
83 fi
84
85 if [[ ${P} == qt-core-4.6.0_rc1 ]]; then
86 ewarn
87 ewarn "Binary compatibility broke between 4.6.0_beta1 and 4.6.0_rc1."
88 ewarn "If you are upgrading from 4.6.0_beta1, you'll have to"
89 ewarn "re-emerge everything that depends on Qt."
90 ewarn "Use the following command:"
91 ewarn
92 ewarn " emerge -av1 \$(for i in \$(qlist -IC x11-libs/qt-);"
93 ewarn " do equery -q d \$i | grep -v 'x11-libs/qt-' |"
94 ewarn " sed \"s/^/=/\"; done)"
95 ewarn
96 ewarn "YOU'VE BEEN WARNED"
97 ewarn
98 ebeep 3
99 fi
100
101}
102
103# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
104# @DESCRIPTION:
105# Arguments for build_target_directories. Takes the directories, in which the
106# code should be compiled. This is a space-separated list
107
108# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
109# @DESCRIPTION:
110# Space separated list including the directories that will be extracted from Qt
111# tarball
112
113# @FUNCTION: qt4-build_src_unpack
114# @DESCRIPTION:
115# Unpacks the sources
116qt4-build_src_unpack() {
117 setqtenv
118 local target targets=
119 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
120 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
121 ${QT4_EXTRACT_DIRECTORIES}; do
122 targets+=" ${MY_P}/${target}"
123 done
124
125 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
126 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
127}
128
129# @ECLASS-VARIABLE: PATCHES
130# @DESCRIPTION:
131# In case you have patches to apply, specify them in PATCHES variable. Make sure
132# to specify the full path. This variable is necessary for src_prepare phase.
133# example:
134# PATCHES="${FILESDIR}"/mypatch.patch
135# ${FILESDIR}"/mypatch2.patch"
136#
137
138# @FUNCTION: qt4-build_src_prepare
139# @DESCRIPTION:
140# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
141# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
142qt4-build_src_prepare() {
143 setqtenv
144 cd "${S}"
145
47 if [[ $PN != "qt-core" ]]; then 146 if [[ ${PN} != qt-core ]]; then
48 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK} 147 skip_qmake_build_patch
49 ~x11-libs/qt-core-${PV} debug" 148 skip_project_generation_patch
149 symlink_binaries_to_buildtree
50 fi 150 fi
51 151
52 # Check USE requirements 152 # Bug 282984 && Bug 295530
53 qt4-build_check_use 153 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1:" \
54 fi 154 -i configure || die "sed qmake compilers failed"
155 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX):" \
156 -i config.tests/unix/compile.test || die "sed test compilers failed"
55 157
158 # Bug 178652
159 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
160 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
161 append-flags -fno-gcse
162 fi
163
164 # Unsupported old gcc versions - hardened needs this :(
165 if [[ $(gcc-major-version) -lt 4 ]] ; then
166 ewarn "Appending -fno-stack-protector to CXXFLAGS"
167 append-cxxflags -fno-stack-protector
168 # Bug 253127
169 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
170 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
171 fi
172
173 # Bug 261632
174 if use ppc64; then
175 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
176 append-flags -mminimal-toc
177 fi
178
179 # Bug 172219
180 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
181 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
182 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
183 -e "s:X11R6/::" \
184 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
185
186 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
187 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
188 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
189 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
190
191 base_src_prepare
192}
193
194# @FUNCTION: qt4-build_src_configure
195# @DESCRIPTION:
196# Default configure phase
197qt4-build_src_configure() {
198 setqtenv
199 myconf="$(standard_configure_options) ${myconf}"
200
201 echo ./configure ${myconf}
202 ./configure ${myconf} || die "./configure failed"
203 myconf=""
204}
205
206# @FUNCTION: qt4-build_src_compile
207# @DESCRIPTION: Actual compile phase
208qt4-build_src_compile() {
209 setqtenv
210
211 build_directories ${QT4_TARGET_DIRECTORIES}
212}
213
214# @FUNCTION: qt4-build_src_install
215# @DESCRIPTION:
216# Perform the actual installation including some library fixes.
217qt4-build_src_install() {
218 setqtenv
219 install_directories ${QT4_TARGET_DIRECTORIES}
220 install_qconfigs
221 fix_library_files
222}
223
224# @FUNCTION: setqtenv
225setqtenv() {
56 # Set up installation directories 226 # Set up installation directories
57 QTBASEDIR=/usr/$(get_libdir)/qt4 227 QTBASEDIR=/usr/$(get_libdir)/qt4
58 QTPREFIXDIR=/usr 228 QTPREFIXDIR=/usr
59 QTBINDIR=/usr/bin 229 QTBINDIR=/usr/bin
60 QTLIBDIR=/usr/$(get_libdir)/qt4 230 QTLIBDIR=/usr/$(get_libdir)/qt4
231 QMAKE_LIBDIR_QT=${QTLIBDIR}
61 QTPCDIR=/usr/$(get_libdir)/pkgconfig 232 QTPCDIR=/usr/$(get_libdir)/pkgconfig
62 QTDATADIR=/usr/share/qt4 233 QTDATADIR=/usr/share/qt4
63 QTDOCDIR=/usr/share/doc/qt-${PV} 234 QTDOCDIR=/usr/share/doc/qt-${PV}
64 QTHEADERDIR=/usr/include/qt4 235 QTHEADERDIR=/usr/include/qt4
65 QTPLUGINDIR=${QTLIBDIR}/plugins 236 QTPLUGINDIR=${QTLIBDIR}/plugins
66 QTSYSCONFDIR=/etc/qt4 237 QTSYSCONFDIR=/etc/qt4
67 QTTRANSDIR=${QTDATADIR}/translations 238 QTTRANSDIR=${QTDATADIR}/translations
68 QTEXAMPLESDIR=${QTDATADIR}/examples 239 QTEXAMPLESDIR=${QTDATADIR}/examples
69 QTDEMOSDIR=${QTDATADIR}/demos 240 QTDEMOSDIR=${QTDATADIR}/demos
70 241 QT_INSTALL_PREFIX=/usr/$(get_libdir)/qt4
71 PLATFORM=$(qt_mkspecs_dir) 242 PLATFORM=$(qt_mkspecs_dir)
72 243
73 PATH="${S}/bin:${PATH}" 244 unset QMAKESPEC
74 LD_LIBRARY_PATH="${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
92} 245}
93 246
94qt4-build_src_unpack() { 247# @FUNCTION: standard_configure_options
95 local target targets 248# @DESCRIPTION:
96 for target in configure LICENSE.{GPL2,GPL3} projects.pro \ 249# Sets up some standard configure options, like libdir (if necessary), whether
97 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 250# debug info is wanted or not.
98 ${QT4_EXTRACT_DIRECTORIES}; do 251standard_configure_options() {
99 targets="${targets} ${MY_P}/${target}" 252 local myconf=
100 done
101 253
102 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 254 [[ $(get_libdir) != lib ]] && myconf+=" -L/usr/$(get_libdir)"
103 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
104 255
256 # Disable visibility explicitly if gcc version isn't 4
257 if [[ $(gcc-major-version) -lt 4 ]]; then
258 myconf+=" -no-reduce-exports"
259 fi
260
261 # precompiled headers doesn't work on hardened, where the flag is masked.
262 myconf+=" $(qt_use pch)"
263
264 if use debug; then
265 myconf+=" -debug"
266 else
267 myconf+=" -release"
268 fi
269 myconf+=" -no-separate-debug-info"
270
271 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
272 # $(tc-arch). Therefore we convert it to supported values.
273 case "$(tc-arch)" in
274 amd64) myconf+=" -arch x86_64" ;;
275 ppc|ppc64) myconf+=" -arch powerpc" ;;
276 x86|x86-*) myconf+=" -arch i386" ;;
277 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
278 hppa|sh) myconf+=" -arch generic" ;;
279 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
280 esac
281
282 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build
283 local exceptions=
105 case "${PV}" in 284 case "${PV}" in
106 4.4.?) 285 4.6.*)
107 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 286 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then
108 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2 287 exceptions="-no-exceptions"
288 fi
109 ;; 289 ;;
290 *)
291 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
292 ;;
110 esac 293 esac
111 294
112 # Be backwards compatible for now 295 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
113 if [[ $EAPI != 2 ]]; then
114 qt4-build_src_prepare
115 fi
116}
117
118qt4-build_src_prepare() {
119 cd "${S}"
120
121 if [[ ${PN} != qt-core ]]; then
122 skip_qmake_build_patch
123 skip_project_generation_patch
124 symlink_binaries_to_buildtree
125 fi
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
147 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
148 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
149 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
150 -e "s:X11R6/::" \
151 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
152
153 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
154 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
155 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
156 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
157
158}
159
160qt4-build_src_configure() {
161
162 myconf="$(standard_configure_options) ${myconf}"
163
164 echo ./configure ${myconf}
165 ./configure ${myconf} || die "./configure failed"
166}
167
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}"
175}
176
177qt4-build_src_install() {
178 install_directories "${QT4_TARGET_DIRECTORIES}"
179 install_qconfigs
180 fix_library_files
181}
182
183standard_configure_options() {
184 local myconf=""
185
186 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
187
188 # Disable visibility explicitly if gcc version isn't 4
189 if [[ "$(gcc-major-version)" -lt "4" ]]; then
190 myconf="${myconf} -no-reduce-exports"
191 fi
192
193 # precompiled headers doesn't work on hardened, where the flag is masked.
194 if use pch; then
195 myconf="${myconf} -pch"
196 else
197 myconf="${myconf} -no-pch"
198 fi
199
200 if use debug; then
201 myconf="${myconf} -debug -no-separate-debug-info"
202 else
203 myconf="${myconf} -release -no-separate-debug-info"
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 "${ARCH} is unsupported by this eclass. Please file a bug." ;;
215 esac
216
217 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
218 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 296 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
219 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 297 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
220 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 298 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
221 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 299 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
222 -demosdir ${QTDEMOSDIR} -silent -fast 300 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
223 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions) 301 ${exceptions}
224 $(use x86-fbsd || echo -reduce-relocations)
225 -nomake examples -nomake demos" 302 -reduce-relocations -nomake examples -nomake demos"
226 303
227 echo "${myconf}" 304 echo "${myconf}"
228} 305}
229 306
307# @FUNCTION: build_directories
308# @USAGE: < directories >
309# @DESCRIPTION:
310# Compiles the code in $QT4_TARGET_DIRECTORIES
230build_directories() { 311build_directories() {
231 local dirs="$@"
232 for x in ${dirs}; do 312 for x in "$@"; do
233 cd "${S}"/${x} 313 cd "${S}"/${x}
314 sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:/usr/$(get_libdir)/qt4:g" $(find "${S}" -name '*.pr[io]') "${S}"/mkspecs/common/linux.conf || die
234 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 315 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
235 emake || die "emake failed" 316 emake CC="@echo compiling \$< && $(tc-getCC)" \
317 CXX="@echo compiling \$< && $(tc-getCXX)" \
318 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed"
236 done 319 done
237} 320}
238 321
322# @FUNCTION: install_directories
323# @USAGE: < directories >
324# @DESCRIPTION:
325# run emake install in the given directories, which are separated by spaces
239install_directories() { 326install_directories() {
240 local dirs="$@"
241 for x in ${dirs}; do 327 for x in "$@"; do
242 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 328 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
243 emake INSTALL_ROOT="${D}" install || die "emake install failed" 329 emake INSTALL_ROOT="${D}" install || die "emake install failed"
244 popd >/dev/null || die "Can't popd from ${S}/${x}" 330 popd >/dev/null || die "Can't popd from ${S}/${x}"
245 done 331 done
246} 332}
247 333
248# @ECLASS-VARIABLE: QCONFIG_ADD 334# @ECLASS-VARIABLE: QCONFIG_ADD
249# @DESCRIPTION: 335# @DESCRIPTION:
250# List options that need to be added to QT_CONFIG in qconfig.pri 336# List options that need to be added to QT_CONFIG in qconfig.pri
251QCONFIG_ADD="${QCONFIG_ADD:-}" 337: ${QCONFIG_ADD:=}
252 338
253# @ECLASS-VARIABLE: QCONFIG_REMOVE 339# @ECLASS-VARIABLE: QCONFIG_REMOVE
254# @DESCRIPTION: 340# @DESCRIPTION:
255# List options that need to be removed from QT_CONFIG in qconfig.pri 341# List options that need to be removed from QT_CONFIG in qconfig.pri
256QCONFIG_REMOVE="${QCONFIG_REMOVE:-}" 342: ${QCONFIG_REMOVE:=}
257 343
258# @ECLASS-VARIABLE: QCONFIG_DEFINE 344# @ECLASS-VARIABLE: QCONFIG_DEFINE
259# @DESCRIPTION: 345# @DESCRIPTION:
260# List variables that should be defined at the top of QtCore/qconfig.h 346# List variables that should be defined at the top of QtCore/qconfig.h
261QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 347: ${QCONFIG_DEFINE:=}
262 348
349# @FUNCTION: install_qconfigs
350# @DESCRIPTION: Install gentoo-specific mkspecs configurations
263install_qconfigs() { 351install_qconfigs() {
264 local x 352 local x
265 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 353 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
266 for x in QCONFIG_ADD QCONFIG_REMOVE; do 354 for x in QCONFIG_ADD QCONFIG_REMOVE; do
267 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 355 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
277 insinto ${QTHEADERDIR}/Gentoo 365 insinto ${QTHEADERDIR}/Gentoo
278 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 366 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
279 fi 367 fi
280} 368}
281 369
370# @FUNCTION: generate_qconfigs
371# @DESCRIPTION: Generates gentoo-specific configurations
282generate_qconfigs() { 372generate_qconfigs() {
283 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 373 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
284 local x qconfig_add qconfig_remove qconfig_new 374 local x qconfig_add qconfig_remove qconfig_new
285 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 375 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
286 [[ -f ${x} ]] || continue 376 [[ -f ${x} ]] || continue
287 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" 377 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
288 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" 378 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
289 done 379 done
290 380
291 # these error checks do not use die because dying in pkg_post{inst,rm} 381 # these error checks do not use die because dying in pkg_post{inst,rm}
292 # just makes things worse. 382 # just makes things worse.
293 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then 383 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
300 390
301 # generate list of QT_CONFIG entries from the existing list 391 # generate list of QT_CONFIG entries from the existing list
302 # including qconfig_add and excluding qconfig_remove 392 # including qconfig_add and excluding qconfig_remove
303 for x in $(sed -n 's/^QT_CONFIG +=//p' \ 393 for x in $(sed -n 's/^QT_CONFIG +=//p' \
304 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do 394 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
305 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}" 395 hasq ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
306 done 396 done
307 397
308 # replace the existing QT_CONFIG list with qconfig_new 398 # replace the existing QT_CONFIG list with qconfig_new
309 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ 399 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
310 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then 400 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
333 "${ROOT}${QTHEADERDIR}" 2>/dev/null 423 "${ROOT}${QTHEADERDIR}" 2>/dev/null
334 fi 424 fi
335 fi 425 fi
336} 426}
337 427
428# @FUNCTION: qt4-build_pkg_postrm
429# @DESCRIPTION: Generate configurations when the package is completely removed
338qt4-build_pkg_postrm() { 430qt4-build_pkg_postrm() {
339 generate_qconfigs 431 generate_qconfigs
340} 432}
341 433
434# @FUNCTION: qt4-build_pkg_postinst
435# @DESCRIPTION: Generate configuration, plus throws a message about possible
436# breakages and proposed solutions.
342qt4-build_pkg_postinst() { 437qt4-build_pkg_postinst() {
343 generate_qconfigs 438 generate_qconfigs
439
440 if [[ "${PN}" == "qt-core" ]]; then
344 echo 441 echo
345 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt" 442 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" 443 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" 444 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" 445 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)." 446 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
350 ewarn 447 ewarn
351 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any" 448 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," 449 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" 450 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
354 ewarn "configuration." 451 ewarn "configuration."
355 ewarn 452 ewarn
356 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html" 453 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
357 echo 454 echo
455 fi
358} 456}
359 457
458# @FUNCTION: skip_qmake_build_patch
459# @DESCRIPTION:
460# Don't need to build qmake, as it's already installed from qt-core
360skip_qmake_build_patch() { 461skip_qmake_build_patch() {
361 # Don't need to build qmake, as it's already installed from qt-core 462 # Don't need to build qmake, as it's already installed from qt-core
362 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 463 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
363} 464}
364 465
466# @FUNCTION: skip_project_generation_patch
467# @DESCRIPTION:
468# Exit the script early by throwing in an exit before all of the .pro files are scanned
365skip_project_generation_patch() { 469skip_project_generation_patch() {
366 # Exit the script early by throwing in an exit before all of the .pro files are scanned 470 # Exit the script early by throwing in an exit before all of the .pro files are scanned
367 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 471 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
368 -i "${S}"/configure || die "Sed failed" 472 -i "${S}"/configure || die "Sed failed"
369} 473}
370 474
475# @FUNCTION: symlink_binaries_to_buildtree
476# @DESCRIPTION:
477# Symlink generated binaries to buildtree so they can be used during compilation
478# time
371symlink_binaries_to_buildtree() { 479symlink_binaries_to_buildtree() {
372 for bin in qmake moc uic rcc; do 480 for bin in qmake moc uic rcc; do
373 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 481 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
374 done 482 done
375} 483}
376 484
485# @FUNCTION: fix_library_files
486# @DESCRIPTION:
487# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
488# moves the *.pc-files into the pkgconfig directory
377fix_library_files() { 489fix_library_files() {
378 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 490 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
379 if [[ -e ${libfile} ]]; then 491 if [[ -e ${libfile} ]]; then
380 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 492 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
381 fi 493 fi
384 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 496 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
385 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 497 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
386 if [[ -e ${libfile} ]]; then 498 if [[ -e ${libfile} ]]; then
387 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 499 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
388 500
389 # Move .pc files into the pkgconfig directory 501 # Move .pc files into the pkgconfig directory
390
391 dodir ${QTPCDIR} 502 dodir ${QTPCDIR}
392 mv ${libfile} "${D}"/${QTPCDIR}/ \ 503 mv ${libfile} "${D}"/${QTPCDIR}/ \
393 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 504 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
394 fi 505 fi
395 done 506 done
396 507
397 # Don't install an empty directory 508 # Don't install an empty directory
398 rmdir "${D}"/${QTLIBDIR}/pkgconfig 509 rmdir "${D}"/${QTLIBDIR}/pkgconfig
399} 510}
400 511
512# @FUNCTION: qt_use
513# @USAGE: < flag > [ feature ] [ enableval ]
514# @DESCRIPTION:
515# This will echo "${enableval}-${feature}" if <flag> is enabled, or
516# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
517# will be used for that. If [enableval] is not specified, it omits the
518# assignment-part
401qt_use() { 519qt_use() {
402 local flag="${1}" 520 local flag=$1
403 local feature="${1}" 521 local feature=$1
404 local enableval= 522 local enableval=
405 523
406 [[ -n ${2} ]] && feature=${2} 524 [[ -n $2 ]] && feature=$2
407 [[ -n ${3} ]] && enableval="-${3}" 525 [[ -n $3 ]] && enableval=-$3
408 526
409 if use ${flag}; then 527 if use ${flag}; then
410 echo "${enableval}-${feature}" 528 echo "${enableval}-${feature}"
411 else 529 else
412 echo "-no-${feature}" 530 echo "-no-${feature}"
413 fi 531 fi
414} 532}
415 533
416# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK 534# @FUNCTION: qt_mkspecs_dir
535# @RETURN: the specs-directory w/o path
417# @DESCRIPTION: 536# @DESCRIPTION:
418# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use 537# Allows us to define which mkspecs dir we want to use.
419# (eutils.eclass), line per line.
420#
421# Example:
422# @CODE
423# pkg_setup() {
424# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
425# ~x11-libs/qt-gui-${PV} qt3support"
426# qt4-build_check_use
427# }
428# @CODE
429
430# Run built_with_use on each flag and print appropriate error messages if any
431# flags are missing
432_qt_built_with_use() {
433 local missing opt pkg flag flags
434
435 if [[ ${1} = "--missing" ]]; then
436 missing="${1} ${2}" && shift 2
437 fi
438 if [[ ${1:0:1} = "-" ]]; then
439 opt=${1} && shift
440 fi
441
442 pkg=${1} && shift
443
444 for flag in "${@}"; do
445 flags="${flags} ${flag}"
446 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
447 flags="${flags}*"
448 else
449 [[ ${opt} = "-o" ]] && return 0
450 fi
451 done
452 if [[ "${flags# }" = "${@}" ]]; then
453 return 0
454 fi
455 if [[ ${opt} = "-o" ]]; then
456 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
457 else
458 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
459 fi
460 return 1
461}
462
463# @FUNCTION: qt4-build_check_use
464# @DESCRIPTION:
465# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
466# USE flags listed.
467#
468# If any of the required USE flags are missing, an eerror will be printed for
469# each package with missing USE flags.
470qt4-build_check_use() {
471 local line missing
472 while read line; do
473 [[ -z ${line} ]] && continue
474 if ! _qt_built_with_use ${line}; then
475 missing=true
476 fi
477 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
478 if [[ -n ${missing} ]]; then
479 echo
480 eerror "Flags marked with an * are missing."
481 die "Missing USE flags found"
482 fi
483}
484
485qt_mkspecs_dir() { 538qt_mkspecs_dir() {
486 # Allows us to define which mkspecs dir we want to use. 539 # Allows us to define which mkspecs dir we want to use.
487 local spec 540 local spec
488 541
489 case ${CHOST} in 542 case ${CHOST} in
490 *-freebsd*|*-dragonfly*) 543 *-freebsd*|*-dragonfly*)
491 spec="freebsd" ;; 544 spec=freebsd ;;
492 *-openbsd*) 545 *-openbsd*)
493 spec="openbsd" ;; 546 spec=openbsd ;;
494 *-netbsd*) 547 *-netbsd*)
495 spec="netbsd" ;; 548 spec=netbsd ;;
496 *-darwin*) 549 *-darwin*)
497 spec="darwin" ;; 550 spec=darwin ;;
498 *-linux-*|*-linux) 551 *-linux-*|*-linux)
499 spec="linux" ;; 552 spec=linux ;;
500 *) 553 *)
501 die "Unknown CHOST, no platform choosen." 554 die "Unknown CHOST, no platform choosen."
502 esac 555 esac
503 556
504 CXX=$(tc-getCXX) 557 CXX=$(tc-getCXX)
505 if [[ ${CXX/g++/} != ${CXX} ]]; then 558 if [[ ${CXX} == *g++* ]]; then
506 spec="${spec}-g++" 559 spec+=-g++
507 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 560 elif [[ ${CXX} == *icpc* ]]; then
508 spec="${spec}-icc" 561 spec+=-icc
509 else 562 else
510 die "Unknown compiler ${CXX}." 563 die "Unknown compiler ${CXX}."
511 fi 564 fi
565 if [[ -n ${LIBDIR/lib} ]]; then
566 spec+=-${LIBDIR/lib}
567 fi
512 568
513 echo "${spec}" 569 echo "${spec}"
514} 570}
515 571
516case ${EAPI:-0} in
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 ;; 572EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst
519esac

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