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Revision 1.6 Revision 1.51
1# Copyright 2005 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 1.6 2007/12/23 20:48:30 caleb Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.51 2009/11/10 00:56:29 spatz 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# Alex Alexander <wired@gentoo.org>
9# Eclass for Qt4 11# @BLURB: Eclass for Qt4 split ebuilds.
10# @DESCRIPTION: 12# @DESCRIPTION:
11# This eclass contains various functions that are used when building Qt4 13# This eclass contains various functions that are used when building Qt4
12 14
13inherit eutils multilib toolchain-funcs flag-o-matic 15inherit base eutils multilib toolchain-funcs flag-o-matic versionator
14 16
15IUSE="${IUSE} debug" 17IUSE="${IUSE} 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"
48case "${PV}" in
49 4.?.?_rc* | 4.?.?_beta* )
50 SRCTYPE="${SRCTYPE:-opensource-src}"
51 MY_PV="${PV/_/-}"
52 ;;
53 *)
54 SRCTYPE="${SRCTYPE:-opensource-src}"
55 MY_PV="${PV}"
56 ;;
57esac
16 58
59if version_is_at_least 4.5.99999999 ${PV} ; then
60 MY_P="qt-everywhere-${SRCTYPE}-${MY_PV}"
61else
62 MY_P="qt-x11-${SRCTYPE}-${MY_PV}"
63fi
64S=${WORKDIR}/${MY_P}
65
66HOMEPAGE="http://qt.nokia.com/"
67if version_is_at_least 4.5.3 ${PV} ; then
68 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
69else
70 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.bz2"
71fi
72
73case "${PV}" in
74 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
75 *) ;;
76esac
77
78if version_is_at_least 4.5 ${PV} ; then
79 LICENSE="|| ( LGPL-2.1 GPL-3 )"
80fi
81
82# @FUNCTION: qt4-build_pkg_setup
83# @DESCRIPTION:
84# Sets up installation directories, PLATFORM, PATH, and LD_LIBRARY_PATH
17qt4-build_pkg_setup() { 85qt4-build_pkg_setup() {
86 # EAPI=2 ebuilds set use-deps, others need this:
87 if [[ $EAPI != 2 ]]; then
88 # Make sure debug setting corresponds with qt-core (bug 258512)
89 if [[ $PN != "qt-core" ]]; then
90 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
91 ~x11-libs/qt-core-${PV} debug"
92 fi
93
94 # Check USE requirements
95 qt4-build_check_use
96 fi
97
98 PATH="${S}/bin:${PATH}"
99 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
100
101 if ! version_is_at_least 4.1 $(gcc-version) ; then
102 ewarn "Using a GCC version lower than 4.1 is not supported!"
103 echo
104 ebeep 3
105 fi
106}
107
108# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
109# @DESCRIPTION:
110# Arguments for build_target_directories. Takes the directories, in which the
111# code should be compiled. This is a space-separated list
112
113# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
114# @DESCRIPTION:
115# Space separated list including the directories that will be extracted from Qt
116# tarball
117
118# @FUNCTION: qt4-build_src_unpack
119# @DESCRIPTION:
120# Unpacks the sources
121qt4-build_src_unpack() {
122 setqtenv
123 local target targets licenses tar_pkg tar_args
124 if version_is_at_least 4.5 ${PV} ; then
125 licenses="LICENSE.GPL3 LICENSE.LGPL"
126 else
127 licenses="LICENSE.GPL2 LICENSE.GPL3"
128 fi
129 for target in configure ${licenses} projects.pro \
130 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
131 ${QT4_EXTRACT_DIRECTORIES}; do
132 targets="${targets} ${MY_P}/${target}"
133 done
134
135 tar_pkg=${MY_P}.tar.bz2
136 tar_args="xjpf"
137 if version_is_at_least 4.5.3 ${PV} ; then
138 tar_pkg=${tar_pkg/bz2/gz}
139 tar_args="xzpf"
140 fi
141
142 echo tar ${tar_args} "${DISTDIR}"/${tar_pkg} ${targets}
143 tar ${tar_args} "${DISTDIR}"/${tar_pkg} ${targets}
144
145 case "${PV}" in
146 4.4.?)
147 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
148 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
149 ;;
150 esac
151
152 # Be backwards compatible for now
153 if [[ $EAPI != 2 ]]; then
154 qt4-build_src_prepare
155 fi
156}
157
158# @ECLASS-VARIABLE: PATCHES
159# @DESCRIPTION:
160# In case you have patches to apply, specify them in PATCHES variable. Make sure
161# to specify the full path. This variable is necessary for src_prepare phase.
162# example:
163# PATCHES="${FILESDIR}"/mypatch.patch
164# ${FILESDIR}"/mypatch2.patch"
165#
166
167# @FUNCTION: qt4-build_src_prepare
168# @DESCRIPTION:
169# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
170# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
171qt4-build_src_prepare() {
172 setqtenv
173 cd "${S}"
174
175 if [[ ${PN} != qt-core ]]; then
176 skip_qmake_build_patch
177 skip_project_generation_patch
178 symlink_binaries_to_buildtree
179 fi
180
181 # Bug 282984
182 sed -e "s/\(^SYSTEM_VARIABLES\)/CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1/" \
183 -i configure || die "sed qmake compilers failed"
184 sed -e "s/\(\$MAKE\)/\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX)/" \
185 -i config.tests/unix/compile.test || die "sed test compilers failed"
186
187 # Bug 178652
188 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
189 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
190 append-flags -fno-gcse
191 fi
192
193 # Unsupported old gcc versions - hardened needs this :(
194 if [[ $(gcc-major-version) -lt "4" ]] ; then
195 ewarn "Appending -fno-stack-protector to CXXFLAGS"
196 append-cxxflags -fno-stack-protector
197 # Bug 253127
198 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
199 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
200 fi
201
202 # Bug 261632
203 if use ppc64; then
204 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
205 append-flags -mminimal-toc
206 fi
207
208 # Bug 172219
209 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
210 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
211 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
212 -e "s:X11R6/::" \
213 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
214
215 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
216 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
217 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
218 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
219
220 base_src_prepare
221}
222
223# @FUNCTION: qt4-build_src_configure
224# @DESCRIPTION:
225# Default configure phase
226qt4-build_src_configure() {
227 setqtenv
228 myconf="$(standard_configure_options) ${myconf}"
229
230 echo ./configure ${myconf}
231 ./configure ${myconf} || die "./configure failed"
232 myconf=""
233}
234
235# @FUNCTION: qt4-build_src_compile
236# @DESCRIPTION: Actual compile phase
237qt4-build_src_compile() {
238 setqtenv
239 # Be backwards compatible for now
240 if [[ $EAPI != 2 ]]; then
241 qt4-build_src_configure
242 fi
243
244 build_directories "${QT4_TARGET_DIRECTORIES}"
245}
246
247# @FUNCTION: qt4-build_src_install
248# @DESCRIPTION:
249# Perform the actual installation including some library fixes.
250qt4-build_src_install() {
251 setqtenv
252 install_directories "${QT4_TARGET_DIRECTORIES}"
253 install_qconfigs
254 fix_library_files
255}
256
257# @FUNCTION: setqtenv
258setqtenv() {
18 # Set up installation directories 259 # Set up installation directories
19
20 QTBASEDIR=/usr/$(get_libdir)/qt4 260 QTBASEDIR=/usr/$(get_libdir)/qt4
21 QTPREFIXDIR=/usr 261 QTPREFIXDIR=/usr
22 QTBINDIR=/usr/bin 262 QTBINDIR=/usr/bin
23 QTLIBDIR=/usr/$(get_libdir)/qt4 263 QTLIBDIR=/usr/$(get_libdir)/qt4
264 QMAKE_LIBDIR_QT=${QTLIBDIR}
24 QTPCDIR=/usr/$(get_libdir)/pkgconfig 265 QTPCDIR=/usr/$(get_libdir)/pkgconfig
25 QTDATADIR=/usr/share/qt4 266 QTDATADIR=/usr/share/qt4
26 QTDOCDIR=/usr/share/doc/qt-${PV} 267 QTDOCDIR=/usr/share/doc/qt-${PV}
27 QTHEADERDIR=/usr/include/qt4 268 QTHEADERDIR=/usr/include/qt4
28 QTPLUGINDIR=${QTLIBDIR}/plugins 269 QTPLUGINDIR=${QTLIBDIR}/plugins
29 QTSYSCONFDIR=/etc/qt4 270 QTSYSCONFDIR=/etc/qt4
30 QTTRANSDIR=${QTDATADIR}/translations 271 QTTRANSDIR=${QTDATADIR}/translations
31 QTEXAMPLESDIR=${QTDATADIR}/examples 272 QTEXAMPLESDIR=${QTDATADIR}/examples
32 QTDEMOSDIR=${QTDATADIR}/demos 273 QTDEMOSDIR=${QTDATADIR}/demos
33 274 QT_INSTALL_PREFIX=/usr/$(get_libdir)/qt4
34 PLATFORM=$(qt_mkspecs_dir) 275 PLATFORM=$(qt_mkspecs_dir)
35 276
36 PATH="${S}/bin:${PATH}" 277 unset QMAKESPEC
37 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
38} 278}
39 279
40qt4-build_src_unpack() { 280# @FUNCTION: standard_configure_options
41 unpack ${A} 281# @DESCRIPTION:
42 cd "${S}" 282# Sets up some standard configure options, like libdir (if necessary), whether
43 283# debug info is wanted or not.
44 # Don't let the user go too overboard with flags. If you really want to, uncomment
45 # out the line below and give 'er a whirl.
46 strip-flags
47 replace-flags -O3 -O2
48
49 if [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then
50 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
51 append-flags -fno-stack-protector
52 fi
53}
54
55qt4-build_src_install() {
56 install_directories "${QT4_TARGET_DIRECTORIES}"
57 fix_library_files
58}
59
60standard_configure_options() { 284standard_configure_options() {
61 local myconf="" 285 local myconf=""
62 286
63 [ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)" 287 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
64 288
65 # Disable visibility explicitly if gcc version isn't 4 289 # Disable visibility explicitly if gcc version isn't 4
66 if [[ "$(gcc-major-version)" != "4" ]]; then 290 if [[ "$(gcc-major-version)" -lt "4" ]]; then
67 myconf="${myconf} -no-reduce-exports" 291 myconf="${myconf} -no-reduce-exports"
68 fi 292 fi
69 293
70 use debug && myconf="${myconf} -debug -no-separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info" 294 # precompiled headers doesn't work on hardened, where the flag is masked.
295 if use pch; then
296 myconf="${myconf} -pch"
297 else
298 myconf="${myconf} -no-pch"
299 fi
71 300
301 if use debug; then
302 myconf="${myconf} -debug -no-separate-debug-info"
303 else
304 myconf="${myconf} -release -no-separate-debug-info"
305 fi
306
307 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
308 # $(tc-arch). Therefore we convert it to supported values.
309 case "$(tc-arch)" in
310 amd64) myconf="${myconf} -arch x86_64" ;;
311 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
312 x86|x86-*) myconf="${myconf} -arch i386" ;;
313 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
314 hppa|sh) myconf="${myconf} -arch generic" ;;
315 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
316 esac
317
318 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build
319 local exceptions=
320 case "${PV}" in
321 4.6.*)
322 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then
323 exceptions="-no-exceptions"
324 fi
325 ;;
326 *)
327 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
328 ;;
329 esac
330
72 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath\ 331 myconf="${myconf} -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
73 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \ 332 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
74 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \ 333 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
75 -sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \ 334 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
76 -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}" 335 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
77 336 -demosdir ${QTDEMOSDIR} -silent -fast
337 ${exceptions}
78 myconf="${myconf} -silent -fast -reduce-relocations -nomake examples -nomake demos" 338 -reduce-relocations -nomake examples -nomake demos"
339
340 # Make eclass >= 4.5.x ready
341 case "${MY_PV}" in
342 4.5.* | 4.6.* )
343 myconf="${myconf} -opensource"
344 ;;
345 esac
79 346
80 echo "${myconf}" 347 echo "${myconf}"
81} 348}
82 349
83build_target_directories() { 350# @FUNCTION: build_directories
84 build_directories "${QT4_TARGET_DIRECTORIES}" 351# @USAGE: < directories >
85} 352# @DESCRIPTION:
86 353# Compiles the code in $QT4_TARGET_DIRECTORIES
87build_directories() { 354build_directories() {
88 local dirs="$@" 355 local dirs="$@"
89 for x in ${dirs}; do 356 for x in ${dirs}; do
90 cd "${S}"/${x} 357 cd "${S}"/${x}
358 sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:/usr/$(get_libdir)/qt4:g" $(find "${S}" -name '*.pr[io]') "${S}"/mkspecs/common/linux.conf || die
91 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" && emake || die 359 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
360 emake CC="@echo compiling \$< && $(tc-getCC)" \
361 CXX="@echo compiling \$< && $(tc-getCXX)" \
362 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed"
92 done 363 done
93} 364}
94 365
366# @FUNCTION: install_directories
367# @USAGE: < directories >
368# @DESCRIPTION:
369# run emake install in the given directories, which are separated by spaces
95install_directories() { 370install_directories() {
96 local dirs="$@" 371 local dirs="$@"
97 for x in ${dirs}; do 372 for x in ${dirs}; do
98 cd "${S}"/${x} 373 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
99 emake INSTALL_ROOT="${D}" install || die 374 emake INSTALL_ROOT="${D}" install || die "emake install failed"
375 popd >/dev/null || die "Can't popd from ${S}/${x}"
100 done 376 done
101} 377}
102 378
103qconfig_add_option() { 379# @ECLASS-VARIABLE: QCONFIG_ADD
104 local option=$1 380# @DESCRIPTION:
105 qconfig_remove_option $1 381# List options that need to be added to QT_CONFIG in qconfig.pri
106 sed -i -e "s:QT_CONFIG +=:QT_CONFIG += ${option}:g" /usr/share/qt4/mkspecs/qconfig.pri 382QCONFIG_ADD="${QCONFIG_ADD:-}"
107}
108 383
109qconfig_remove_option() { 384# @ECLASS-VARIABLE: QCONFIG_REMOVE
110 local option=$1 385# @DESCRIPTION:
111 sed -i -e "s: ${option}::g" /usr/share/qt4/mkspecs/qconfig.pri 386# List options that need to be removed from QT_CONFIG in qconfig.pri
112} 387QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"
113 388
389# @ECLASS-VARIABLE: QCONFIG_DEFINE
390# @DESCRIPTION:
391# List variables that should be defined at the top of QtCore/qconfig.h
392QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
393
394# @FUNCTION: install_qconfigs
395# @DESCRIPTION: Install gentoo-specific mkspecs configurations
396install_qconfigs() {
397 local x
398 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
399 for x in QCONFIG_ADD QCONFIG_REMOVE; do
400 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
401 done
402 insinto ${QTDATADIR}/mkspecs/gentoo
403 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
404 fi
405
406 if [[ -n ${QCONFIG_DEFINE} ]]; then
407 for x in ${QCONFIG_DEFINE}; do
408 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
409 done
410 insinto ${QTHEADERDIR}/Gentoo
411 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
412 fi
413}
414
415# @FUNCTION: generate_qconfigs
416# @DESCRIPTION: Generates gentoo-specific configurations
417generate_qconfigs() {
418 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
419 local x qconfig_add qconfig_remove qconfig_new
420 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
421 [[ -f ${x} ]] || continue
422 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
423 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
424 done
425
426 # these error checks do not use die because dying in pkg_post{inst,rm}
427 # just makes things worse.
428 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
429 # start with the qconfig.pri that qt-core installed
430 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
431 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
432 eerror "cp qconfig failed."
433 return 1
434 fi
435
436 # generate list of QT_CONFIG entries from the existing list
437 # including qconfig_add and excluding qconfig_remove
438 for x in $(sed -n 's/^QT_CONFIG +=//p' \
439 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
440 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}"
441 done
442
443 # replace the existing QT_CONFIG list with qconfig_new
444 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
445 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
446 eerror "Sed for QT_CONFIG failed"
447 return 1
448 fi
449
450 # create Gentoo/qconfig.h
451 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
452 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
453 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
454 return 1
455 fi
456 fi
457 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
458 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
459 [[ -f ${x} ]] || continue
460 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
461 done
462 else
463 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
464 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
465 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
466 "${ROOT}${QTDATADIR}" \
467 "${ROOT}${QTHEADERDIR}"/Gentoo \
468 "${ROOT}${QTHEADERDIR}" 2>/dev/null
469 fi
470 fi
471}
472
473# @FUNCTION: qt4-build_pkg_postrm
474# @DESCRIPTION: Generate configurations when the package is completely removed
475qt4-build_pkg_postrm() {
476 generate_qconfigs
477}
478
479# @FUNCTION: qt4-build_pkg_postinst
480# @DESCRIPTION: Generate configuration, plus throws a message about possible
481# breakages and proposed solutions.
482qt4-build_pkg_postinst() {
483 generate_qconfigs
484 echo
485 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
486 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
487 ewarn "should recompile the packages providing these plugins. Also, make sure you"
488 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
489 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
490 ewarn
491 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
492 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
493 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
494 ewarn "configuration."
495 ewarn
496 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
497 echo
498}
499
500# @FUNCTION: skip_qmake_build_patch
501# @DESCRIPTION:
502# Don't need to build qmake, as it's already installed from qt-core
114skip_qmake_build_patch() { 503skip_qmake_build_patch() {
115 # Don't need to build qmake, as it's already installed from qmake-core 504 # Don't need to build qmake, as it's already installed from qt-core
116 sed -i -e "s:if true:if false:g" "${S}"/configure 505 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
117} 506}
118 507
508# @FUNCTION: skip_project_generation_patch
509# @DESCRIPTION:
510# Exit the script early by throwing in an exit before all of the .pro files are scanned
119skip_project_generation_patch() { 511skip_project_generation_patch() {
120 # Exit the script early by throwing in an exit before all of the .pro files are scanned 512 # Exit the script early by throwing in an exit before all of the .pro files are scanned
121 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure 513 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
514 -i "${S}"/configure || die "Sed failed"
122} 515}
123 516
517# @FUNCTION: symlink_binaries_to_buildtree
518# @DESCRIPTION:
519# Symlink generated binaries to buildtree so they can be used during compilation
520# time
124install_binaries_to_buildtree() 521symlink_binaries_to_buildtree() {
125{ 522 for bin in qmake moc uic rcc; do
126 cp ${QTBINDIR}/qmake ${S}/bin 523 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
127 cp ${QTBINDIR}/moc ${S}/bin 524 done
128 cp ${QTBINDIR}/uic ${S}/bin
129 cp ${QTBINDIR}/rcc ${S}/bin
130} 525}
131 526
527# @FUNCTION: fix_library_files
528# @DESCRIPTION:
529# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
530# moves the *.pc-files into the pkgconfig directory
132fix_library_files() { 531fix_library_files() {
133 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.la 532 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
134 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.prl 533 if [[ -e ${libfile} ]]; then
135 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 534 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
535 fi
536 done
136 537
137 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 538 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
138 sed -i -e "s:${S}/bin:${QTBINDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 539 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
540 if [[ -e ${libfile} ]]; then
541 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
139 542
140 # Move .pc files into the pkgconfig directory 543 # Move .pc files into the pkgconfig directory
141 dodir ${QTPCDIR} 544 dodir ${QTPCDIR}
142 mv "${D}"/${QTLIBDIR}/pkgconfig/*.pc "${D}"/${QTPCDIR} 545 mv ${libfile} "${D}"/${QTPCDIR}/ \
143} 546 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
547 fi
548 done
144 549
550 # Don't install an empty directory
551 rmdir "${D}"/${QTLIBDIR}/pkgconfig
552}
553
554# @FUNCTION: qt_use
555# @USAGE: < flag > [ feature ] [ enableval ]
556# @DESCRIPTION:
557# This will echo "${enableval}-${feature}" if <flag> is enabled, or
558# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
559# will be used for that. If [enableval] is not specified, it omits the
560# assignment-part
145qt_use() { 561qt_use() {
146 local flag="$1" 562 local flag="${1}"
147 local feature="$1" 563 local feature="${1}"
148 local enableval= 564 local enableval=
149 565
150 [[ -n $2 ]] && feature=$2 566 [[ -n ${2} ]] && feature=${2}
151 [[ -n $3 ]] && enableval="-$3" 567 [[ -n ${3} ]] && enableval="-${3}"
152 568
153 useq $flag && echo "${enableval}-${feature}" || echo "-no-${feature}" 569 if use ${flag}; then
570 echo "${enableval}-${feature}"
571 else
572 echo "-no-${feature}"
573 fi
574}
575
576# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK
577# @DESCRIPTION:
578# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use
579# (eutils.eclass), line per line.
580#
581# Example:
582# @CODE
583# pkg_setup() {
584# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
585# ~x11-libs/qt-gui-${PV} qt3support"
586# qt4-build_check_use
587# }
588# @CODE
589
590# Run built_with_use on each flag and print appropriate error messages if any
591# flags are missing
592
593_qt_built_with_use() {
594 local missing opt pkg flag flags
595
596 if [[ ${1} = "--missing" ]]; then
597 missing="${1} ${2}" && shift 2
598 fi
599 if [[ ${1:0:1} = "-" ]]; then
600 opt=${1} && shift
601 fi
602
603 pkg=${1} && shift
604
605 for flag in "${@}"; do
606 flags="${flags} ${flag}"
607 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
608 flags="${flags}*"
609 else
610 [[ ${opt} = "-o" ]] && return 0
611 fi
612 done
613 if [[ "${flags# }" = "${@}" ]]; then
154 return 0 614 return 0
615 fi
616 if [[ ${opt} = "-o" ]]; then
617 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
618 else
619 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
620 fi
621 return 1
155} 622}
156 623
624# @FUNCTION: qt4-build_check_use
625# @DESCRIPTION:
626# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
627# USE flags listed.
628#
629# If any of the required USE flags are missing, an eerror will be printed for
630# each package with missing USE flags.
631qt4-build_check_use() {
632 local line missing
633 while read line; do
634 [[ -z ${line} ]] && continue
635 if ! _qt_built_with_use ${line}; then
636 missing=true
637 fi
638 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
639 if [[ -n ${missing} ]]; then
640 echo
641 eerror "Flags marked with an * are missing."
642 die "Missing USE flags found"
643 fi
644}
645
646# @FUNCTION: qt_mkspecs_dir
647# @RETURN: the specs-directory w/o path
648# @DESCRIPTION:
649# Allows us to define which mkspecs dir we want to use.
157qt_mkspecs_dir() { 650qt_mkspecs_dir() {
158 # Allows us to define which mkspecs dir we want to use. 651 # Allows us to define which mkspecs dir we want to use.
159 local spec 652 local spec
160 653
161 case ${CHOST} in 654 case ${CHOST} in
163 spec="freebsd" ;; 656 spec="freebsd" ;;
164 *-openbsd*) 657 *-openbsd*)
165 spec="openbsd" ;; 658 spec="openbsd" ;;
166 *-netbsd*) 659 *-netbsd*)
167 spec="netbsd" ;; 660 spec="netbsd" ;;
168 *-darwin*) 661 *-darwin*)
169 spec="darwin" ;; 662 spec="darwin" ;;
170 *-linux-*|*-linux) 663 *-linux-*|*-linux)
171 spec="linux" ;; 664 spec="linux" ;;
172 *) 665 *)
173 die "Unknown CHOST, no platform choosed." 666 die "Unknown CHOST, no platform choosen."
174 esac 667 esac
175 668
176 CXX=$(tc-getCXX) 669 CXX=$(tc-getCXX)
177 if [[ ${CXX/g++/} != ${CXX} ]]; then 670 if [[ ${CXX/g++/} != ${CXX} ]]; then
178 spec="${spec}-g++" 671 spec="${spec}-g++"
179 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 672 elif [[ ${CXX/icpc/} != ${CXX} ]]; then
180 spec="${spec}-icc" 673 spec="${spec}-icc"
181 else 674 else
182 die "Unknown compiler ${CXX}." 675 die "Unknown compiler ${CXX}."
183 fi 676 fi
677 if [[ -n "${LIBDIR/lib}" ]]; then
678 spec="${spec}-${LIBDIR/lib}"
679 fi
184 680
185 echo "${spec}" 681 echo "${spec}"
186} 682}
187 683
188EXPORT_FUNCTIONS pkg_setup src_unpack src_install 684case ${EAPI:-0} in
685 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
686 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
687esac

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