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1# Copyright 1999-2011 Gentoo Foundation 1# Copyright 1999-2011 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 1.93 2011/08/22 04:46:32 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.99 2011/11/19 20:00:35 pesa 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# Qt herd <qt@gentoo.org>
8# Markos Chandras <hwoarang@gentoo.org>,
9# Caleb Tennis <caleb@gentoo.org>
10# Alex Alexander <wired@gentoo.org>
11# @BLURB: Eclass for Qt4 split ebuilds. 8# @BLURB: Eclass for Qt4 split ebuilds.
12# @DESCRIPTION: 9# @DESCRIPTION:
13# This eclass contains various functions that are used when building Qt4 10# This eclass contains various functions that are used when building Qt4.
14 11
15inherit base eutils multilib toolchain-funcs flag-o-matic versionator 12inherit base eutils multilib toolchain-funcs flag-o-matic versionator
16 13
17MY_PV=${PV/_/-} 14MY_PV=${PV/_/-}
18if version_is_at_least 4.5.99999999; then 15if version_is_at_least 4.5.99999999; then
19 MY_P=qt-everywhere-opensource-src-${MY_PV} 16 MY_P=qt-everywhere-opensource-src-${MY_PV}
20 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] && 17 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] &&
21 [[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] && 18 [[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] &&
22 IUSE="+exceptions" 19 IUSE="+exceptions"
23else 20else
24 MY_P=qt-x11-opensource-src-${MY_PV} 21 MY_P=qt-x11-opensource-src-${MY_PV}
22fi
23
24if version_is_at_least 4.7.99999999; then
25 IUSE+=" c++0x qpa"
25fi 26fi
26 27
27HOMEPAGE="http://qt.nokia.com/" 28HOMEPAGE="http://qt.nokia.com/"
28SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz" 29SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
29 30
81 else 82 else
82 ewarn "Downgrading Qt is completely unsupported and will break your system!" 83 ewarn "Downgrading Qt is completely unsupported and will break your system!"
83 fi 84 fi
84 fi 85 fi
85 86
86 if [[ "${PN}" == "qt-webkit" ]]; then 87 if [[ ${PN} == "qt-webkit" ]]; then
87 eshopts_push -s extglob 88 eshopts_push -s extglob
88 if is-flagq '-g?(gdb)?([1-9])'; then 89 if is-flagq '-g?(gdb)?([1-9])'; then
89 echo 90 echo
90 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)." 91 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
91 ewarn "You may experience really long compilation times and/or increased memory usage." 92 ewarn "You may experience really long compilation times and/or increased memory usage."
137# Unpacks the sources 138# Unpacks the sources
138qt4-build_src_unpack() { 139qt4-build_src_unpack() {
139 setqtenv 140 setqtenv
140 local unpack_p="${MY_P}" 141 local unpack_p="${MY_P}"
141 case "${PV}" in 142 case "${PV}" in
142 4.8.0_beta*) 143 4.8.0_*)
143 unpack_p="qt-everywhere-opensource-src-${PV/_*}" 144 unpack_p="qt-everywhere-opensource-src-${PV/_*}"
144 ;; 145 ;;
145 esac 146 esac
146 local target targets= 147 local target targets=
147 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \ 148 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
151 done 152 done
152 153
153 echo tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 154 echo tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
154 tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die 155 tar xzf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
155 case "${PV}" in 156 case "${PV}" in
156 4.8.0_beta*) 157 4.8.0_*)
157 mv ${WORKDIR}/qt-everywhere-opensource-src-${PV/_*} \ 158 mv ${WORKDIR}/qt-everywhere-opensource-src-${PV/_*} \
158 ${WORKDIR}/qt-everywhere-opensource-src-${MY_PV} 159 ${WORKDIR}/qt-everywhere-opensource-src-${MY_PV}
159 ;; 160 ;;
160 esac 161 esac
161} 162}
174# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix 175# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
175# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf. 176# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
176qt4-build_src_prepare() { 177qt4-build_src_prepare() {
177 setqtenv 178 setqtenv
178 cd "${S}" 179 cd "${S}"
179 180
180 # fix qt 4.7 regression that skips -fvisibility=hidden 181 # fix qt 4.7 regression that skips -fvisibility=hidden
181 if version_is_at_least "4.7.0_beta1"; then 182 if version_is_at_least "4.7.0_beta1"; then
182 sed -e "s/^gcc|g++)/*gcc|*g++)/" \ 183 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
183 -i config.tests/unix/fvisibility.test || 184 -i config.tests/unix/fvisibility.test ||
184 die "visibility fixing sed failed" 185 die "visibility fixing sed failed"
185 fi 186 fi
187
188 if version_is_at_least "4.7"; then
186 # fix libx11 dependency on non X packages 189 # fix libX11 dependency on non X packages
187 if version_is_at_least "4.7.0_beta2"; then
188 local NOLIBX11PKG="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns" 190 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
189 has ${PN} ${NOLIBX11PKG} && qt_nolibx11 191 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
190 [[ ${PN} == "qt-assistant" ]] && qt_assistant_cleanup 192
193 qt_assistant_cleanup
191 fi 194 fi
192 195
193 if use aqua; then 196 if use aqua; then
194 # provide a proper macx-g++-64 197 # provide a proper macx-g++-64
195 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir) 198 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
212 215
213 # Bug 178652 216 # Bug 178652
214 if [[ $(gcc-major-version) == 3 ]] && use amd64; then 217 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
215 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 218 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
216 append-flags -fno-gcse 219 append-flags -fno-gcse
220 fi
221
222 if has c++0x ${IUSE//+} && use c++0x; then
223 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
224 ewarn "this is an official standard, some of the reverse dependencies"
225 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
226 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
227 ewarn "disabled."
228 append-flags -std=c++0x
217 fi 229 fi
218 230
219 # Unsupported old gcc versions - hardened needs this :( 231 # Unsupported old gcc versions - hardened needs this :(
220 if [[ $(gcc-major-version) -lt 4 ]] ; then 232 if [[ $(gcc-major-version) -lt 4 ]] ; then
221 ewarn "Appending -fno-stack-protector to CXXFLAGS" 233 ewarn "Appending -fno-stack-protector to CXXFLAGS"
232 fi 244 fi
233 245
234 # Bug 282984 && Bug 295530 246 # Bug 282984 && Bug 295530
235 sed -e "s:\(^SYSTEM_VARIABLES\):CC=\"$(tc-getCC)\"\nCXX=\"$(tc-getCXX)\"\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \ 247 sed -e "s:\(^SYSTEM_VARIABLES\):CC=\"$(tc-getCC)\"\nCXX=\"$(tc-getCXX)\"\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
236 -i configure || die "sed qmake compilers failed" 248 -i configure || die "sed qmake compilers failed"
249
237 # bug 321335 250 # Bug 321335
238 if version_is_at_least 4.6; then 251 if version_is_at_least 4.6; then
239 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \ 252 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
240 xargs -0 \ 253 xargs -0 \
241 sed -e "s:\(\$MAKE\):\1 CC=\"$(tc-getCC)\" CXX=\"$(tc-getCXX)\" LD=\"$(tc-getCXX)\" LINK=\"$(tc-getCXX)\":g" \ 254 sed -e "s:\(\$MAKE\):\1 CC=\"$(tc-getCC)\" CXX=\"$(tc-getCXX)\" LD=\"$(tc-getCXX)\" LINK=\"$(tc-getCXX)\":g" \
242 -i || die "sed test compilers failed" 255 -i || die "sed test compilers failed"
312 # this one is needed for all systems with a separate -liconv, apart from 325 # this one is needed for all systems with a separate -liconv, apart from
313 # Darwin, for which the sources already cater for -liconv 326 # Darwin, for which the sources already cater for -liconv
314 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \ 327 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
315 myconf+=" -liconv" 328 myconf+=" -liconv"
316 329
317 if has glib ${IUSE//+} && use glib; then 330 if use_if_iuse glib; then
318 # use -I, -L and -l from configure 331 # use -I, -L and -l from configure
319 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)" 332 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
320 # avoid the -pthread argument 333 # avoid the -pthread argument
321 myconf+=" ${glibflags//-pthread}" 334 myconf+=" ${glibflags//-pthread}"
322 unset glibflags 335 unset glibflags
336 fi
337
338 if use_if_iuse qpa; then
339 ewarn
340 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
341 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
342 ewarn "disable it before reporting any bugs related to this useflag."
343 ewarn
344 myconf+=" -qpa"
323 fi 345 fi
324 346
325 if use aqua ; then 347 if use aqua ; then
326 # On (snow) leopard use the new (frameworked) cocoa code. 348 # On (snow) leopard use the new (frameworked) cocoa code.
327 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then 349 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
404# @DESCRIPTION: 426# @DESCRIPTION:
405# Perform the actual installation including some library fixes. 427# Perform the actual installation including some library fixes.
406qt4-build_src_install() { 428qt4-build_src_install() {
407 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D} 429 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
408 setqtenv 430 setqtenv
431
409 install_directories ${QT4_TARGET_DIRECTORIES} 432 install_directories ${QT4_TARGET_DIRECTORIES}
410 install_qconfigs 433 install_qconfigs
411 fix_library_files 434 fix_library_files
412 fix_includes 435 fix_includes
436
413 # remove .la files since we are building only shared Qt libraries 437 # remove .la files since we are building only shared Qt libraries
414 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm 438 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
415} 439}
416 440
417# @FUNCTION: setqtenv 441# @FUNCTION: setqtenv
513# @DESCRIPTION: 537# @DESCRIPTION:
514# Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES 538# Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES
515prepare_directories() { 539prepare_directories() {
516 for x in "$@"; do 540 for x in "$@"; do
517 pushd "${S}"/${x} >/dev/null 541 pushd "${S}"/${x} >/dev/null
518 einfo "running qmake in: $x" 542 einfo "Running qmake in: ${x}"
519 # avoid running over the maximum argument number, bug #299810 543 # avoid running over the maximum argument number, bug #299810
520 { 544 {
521 echo "${S}"/mkspecs/common/*.conf 545 echo "${S}"/mkspecs/common/*.conf
522 find "${S}" -name '*.pr[io]' 546 find "${S}" -name '*.pr[io]'
523 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die 547 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
667# @FUNCTION: skip_qmake_build_patch 691# @FUNCTION: skip_qmake_build_patch
668# @DESCRIPTION: 692# @DESCRIPTION:
669# Don't need to build qmake, as it's already installed from qt-core 693# Don't need to build qmake, as it's already installed from qt-core
670skip_qmake_build_patch() { 694skip_qmake_build_patch() {
671 # Don't need to build qmake, as it's already installed from qt-core 695 # Don't need to build qmake, as it's already installed from qt-core
672 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 696 sed -i -e "s:if true:if false:g" "${S}"/configure || die "sed failed"
673} 697}
674 698
675# @FUNCTION: skip_project_generation_patch 699# @FUNCTION: skip_project_generation_patch
676# @DESCRIPTION: 700# @DESCRIPTION:
677# Exit the script early by throwing in an exit before all of the .pro files are scanned 701# Exit the script early by throwing in an exit before all of the .pro files are scanned
678skip_project_generation_patch() { 702skip_project_generation_patch() {
679 # Exit the script early by throwing in an exit before all of the .pro files are scanned 703 # Exit the script early by throwing in an exit before all of the .pro files are scanned
680 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 704 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
681 -i "${S}"/configure || die "Sed failed" 705 -i "${S}"/configure || die "sed failed"
682} 706}
683 707
684# @FUNCTION: symlink_binaries_to_buildtree 708# @FUNCTION: symlink_binaries_to_buildtree
685# @DESCRIPTION: 709# @DESCRIPTION:
686# Symlink generated binaries to buildtree so they can be used during compilation 710# Symlink generated binaries to buildtree so they can be used during compilation
687# time 711# time
688symlink_binaries_to_buildtree() { 712symlink_binaries_to_buildtree() {
689 for bin in qmake moc uic rcc; do 713 for bin in qmake moc uic rcc; do
690 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 714 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
691 done 715 done
692} 716}
693 717
694# @FUNCTION: fix_library_files 718# @FUNCTION: fix_library_files
695# @DESCRIPTION: 719# @DESCRIPTION:
696# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and 720# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
697# moves the *.pc-files into the pkgconfig directory 721# moves the *.pc-files into the pkgconfig directory
698fix_library_files() { 722fix_library_files() {
699 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 723 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
700 if [[ -e ${libfile} ]]; then 724 if [[ -e ${libfile} ]]; then
701 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 725 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
702 fi 726 fi
703 done 727 done
704 728
705 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 729 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
706 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 730 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
707 if [[ -e ${libfile} ]]; then 731 if [[ -e ${libfile} ]]; then
708 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 732 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed failed"
709 733
710 # Move .pc files into the pkgconfig directory 734 # Move .pc files into the pkgconfig directory
711 dodir ${QTPCDIR#${EPREFIX}} 735 dodir ${QTPCDIR#${EPREFIX}}
712 mv ${libfile} "${D}"/${QTPCDIR}/ \ 736 mv ${libfile} "${D}"/${QTPCDIR}/ \
713 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 737 || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
714 fi 738 fi
715 done 739 done
716 740
717 # Don't install an empty directory 741 # Don't install an empty directory
718 rmdir "${D}"/${QTLIBDIR}/pkgconfig 742 rmdir "${D}"/${QTLIBDIR}/pkgconfig
767 *-solaris*) 791 *-solaris*)
768 spec=solaris ;; 792 spec=solaris ;;
769 *-linux-*|*-linux) 793 *-linux-*|*-linux)
770 spec=linux ;; 794 spec=linux ;;
771 *) 795 *)
772 die "Unknown CHOST, no platform choosen." 796 die "Unknown CHOST, no platform chosen."
773 esac 797 esac
774 798
775 CXX=$(tc-getCXX) 799 CXX=$(tc-getCXX)
776 if [[ ${CXX} == *g++* ]]; then 800 if [[ ${CXX} == *g++* ]]; then
777 spec+=-g++ 801 spec+=-g++
778 elif [[ ${CXX} == *icpc* ]]; then 802 elif [[ ${CXX} == *icpc* ]]; then
779 spec+=-icc 803 spec+=-icc
780 else 804 else
781 die "Unknown compiler ${CXX}." 805 die "Unknown compiler '${CXX}'."
782 fi 806 fi
783 if [[ -n ${LIBDIR/lib} ]]; then 807 if [[ -n ${LIBDIR/lib} ]]; then
784 spec+=-${LIBDIR/lib} 808 spec+=-${LIBDIR/lib}
785 fi 809 fi
786 810
798} 822}
799 823
800# @FUNCTION: qt_assistant_cleanup 824# @FUNCTION: qt_assistant_cleanup
801# @RETURN: nothing 825# @RETURN: nothing
802# @DESCRIPTION: 826# @DESCRIPTION:
803# Tries to clean up tools.pro for qt-assistant ebuilds 827# Tries to clean up tools.pro for qt-assistant ebuilds.
804# Meant to be called in src_prepare 828# Meant to be called in src_prepare().
829# Since Qt 4.7.4 this function is a no-op.
805qt_assistant_cleanup() { 830qt_assistant_cleanup() {
831 # apply patching to qt-assistant ebuilds only
832 [[ ${PN} != "qt-assistant" ]] && return
833
834 # no longer needed for 4.7.4 and later
835 version_is_at_least "4.7.4" && return
836
806 # different versions (and branches...) may need different handling, 837 # different versions (and branches...) may need different handling,
807 # add a case if you need special handling 838 # add a case if you need special handling
808 case "${MY_PV_EXTRA}" in 839 case "${MY_PV_EXTRA}" in
809 *kde-qt*) 840 *kde-qt*)
810 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \ 841 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
823# @FUNCTION: qt_nolibx11 854# @FUNCTION: qt_nolibx11
824# @RETURN: nothing 855# @RETURN: nothing
825# @DESCRIPTION: 856# @DESCRIPTION:
826# Ignore X11 tests for packages that don't need X libraries installed 857# Ignore X11 tests for packages that don't need X libraries installed
827qt_nolibx11() { 858qt_nolibx11() {
828 einfo "removing X11 check to allow X-less compilation" 859 einfo "Removing X11 check to allow X-less compilation"
829 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure || 860 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
830 die "x11 check sed failed" 861 die "x11 check sed failed"
831} 862}
832 863
833EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst 864EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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