/[gentoo-x86]/eclass/qt4-build.eclass
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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 1.97 2011/11/02 18:01:00 jer 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
85 else 82 else
86 ewarn "Downgrading Qt is completely unsupported and will break your system!" 83 ewarn "Downgrading Qt is completely unsupported and will break your system!"
87 fi 84 fi
88 fi 85 fi
89 86
90 if [[ "${PN}" == "qt-webkit" ]]; then 87 if [[ ${PN} == "qt-webkit" ]]; then
91 eshopts_push -s extglob 88 eshopts_push -s extglob
92 if is-flagq '-g?(gdb)?([1-9])'; then 89 if is-flagq '-g?(gdb)?([1-9])'; then
93 echo 90 echo
94 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)."
95 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."
185 if version_is_at_least "4.7.0_beta1"; then 182 if version_is_at_least "4.7.0_beta1"; then
186 sed -e "s/^gcc|g++)/*gcc|*g++)/" \ 183 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
187 -i config.tests/unix/fvisibility.test || 184 -i config.tests/unix/fvisibility.test ||
188 die "visibility fixing sed failed" 185 die "visibility fixing sed failed"
189 fi 186 fi
187
188 if version_is_at_least "4.7"; then
190 # fix libx11 dependency on non X packages 189 # fix libX11 dependency on non X packages
191 if version_is_at_least "4.7.0_beta2"; then
192 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"
193 has ${PN} ${NOLIBX11PKG} && qt_nolibx11 191 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
194 [[ ${PN} == "qt-assistant" ]] && qt_assistant_cleanup 192
193 qt_assistant_cleanup
195 fi 194 fi
196 195
197 if use aqua; then 196 if use aqua; then
198 # provide a proper macx-g++-64 197 # provide a proper macx-g++-64
199 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir) 198 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
226 ewarn "may fail to compile or link againt the Qt4 libraries. Before" 225 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
227 ewarn "reporting a bug, make sure your bug is reproducible with c++0x" 226 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
228 ewarn "disabled." 227 ewarn "disabled."
229 append-flags -std=c++0x 228 append-flags -std=c++0x
230 fi 229 fi
230
231 # Unsupported old gcc versions - hardened needs this :( 231 # Unsupported old gcc versions - hardened needs this :(
232 if [[ $(gcc-major-version) -lt 4 ]] ; then 232 if [[ $(gcc-major-version) -lt 4 ]] ; then
233 ewarn "Appending -fno-stack-protector to CXXFLAGS" 233 ewarn "Appending -fno-stack-protector to CXXFLAGS"
234 append-cxxflags -fno-stack-protector 234 append-cxxflags -fno-stack-protector
235 # Bug 253127 235 # Bug 253127
244 fi 244 fi
245 245
246 # Bug 282984 && Bug 295530 246 # Bug 282984 && Bug 295530
247 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:" \
248 -i configure || die "sed qmake compilers failed" 248 -i configure || die "sed qmake compilers failed"
249
249 # bug 321335 250 # Bug 321335
250 if version_is_at_least 4.6; then 251 if version_is_at_least 4.6; then
251 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 '{}' \; | \
252 xargs -0 \ 253 xargs -0 \
253 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" \
254 -i || die "sed test compilers failed" 255 -i || die "sed test compilers failed"
324 # 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
325 # Darwin, for which the sources already cater for -liconv 326 # Darwin, for which the sources already cater for -liconv
326 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \ 327 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
327 myconf+=" -liconv" 328 myconf+=" -liconv"
328 329
329 if has glib ${IUSE//+} && use glib; then 330 if use_if_iuse glib; then
330 # use -I, -L and -l from configure 331 # use -I, -L and -l from configure
331 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)" 332 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
332 # avoid the -pthread argument 333 # avoid the -pthread argument
333 myconf+=" ${glibflags//-pthread}" 334 myconf+=" ${glibflags//-pthread}"
334 unset glibflags 335 unset glibflags
335 fi 336 fi
336 337
337 if has qpa ${IUSE//+} && use qpa; then 338 if use_if_iuse qpa; then
338 ewarn 339 ewarn
339 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely" 340 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
340 ewarn "known as Qt Lighthouse. If you are not sure what that is, then" 341 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
341 ewarn "disable it before reporting any bugs related to this useflag." 342 ewarn "disable it before reporting any bugs related to this useflag."
342 ewarn 343 ewarn
425# @DESCRIPTION: 426# @DESCRIPTION:
426# Perform the actual installation including some library fixes. 427# Perform the actual installation including some library fixes.
427qt4-build_src_install() { 428qt4-build_src_install() {
428 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D} 429 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
429 setqtenv 430 setqtenv
431
430 install_directories ${QT4_TARGET_DIRECTORIES} 432 install_directories ${QT4_TARGET_DIRECTORIES}
431 install_qconfigs 433 install_qconfigs
432 fix_library_files 434 fix_library_files
433 fix_includes 435 fix_includes
436
434 # remove .la files since we are building only shared Qt libraries 437 # remove .la files since we are building only shared Qt libraries
435 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm 438 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
436} 439}
437 440
438# @FUNCTION: setqtenv 441# @FUNCTION: setqtenv
534# @DESCRIPTION: 537# @DESCRIPTION:
535# Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES 538# Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES
536prepare_directories() { 539prepare_directories() {
537 for x in "$@"; do 540 for x in "$@"; do
538 pushd "${S}"/${x} >/dev/null 541 pushd "${S}"/${x} >/dev/null
539 einfo "running qmake in: $x" 542 einfo "Running qmake in: ${x}"
540 # avoid running over the maximum argument number, bug #299810 543 # avoid running over the maximum argument number, bug #299810
541 { 544 {
542 echo "${S}"/mkspecs/common/*.conf 545 echo "${S}"/mkspecs/common/*.conf
543 find "${S}" -name '*.pr[io]' 546 find "${S}" -name '*.pr[io]'
544 } | 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
688# @FUNCTION: skip_qmake_build_patch 691# @FUNCTION: skip_qmake_build_patch
689# @DESCRIPTION: 692# @DESCRIPTION:
690# 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
691skip_qmake_build_patch() { 694skip_qmake_build_patch() {
692 # 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
693 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"
694} 697}
695 698
696# @FUNCTION: skip_project_generation_patch 699# @FUNCTION: skip_project_generation_patch
697# @DESCRIPTION: 700# @DESCRIPTION:
698# 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
699skip_project_generation_patch() { 702skip_project_generation_patch() {
700 # 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
701 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 704 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
702 -i "${S}"/configure || die "Sed failed" 705 -i "${S}"/configure || die "sed failed"
703} 706}
704 707
705# @FUNCTION: symlink_binaries_to_buildtree 708# @FUNCTION: symlink_binaries_to_buildtree
706# @DESCRIPTION: 709# @DESCRIPTION:
707# 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
708# time 711# time
709symlink_binaries_to_buildtree() { 712symlink_binaries_to_buildtree() {
710 for bin in qmake moc uic rcc; do 713 for bin in qmake moc uic rcc; do
711 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 714 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
712 done 715 done
713} 716}
714 717
715# @FUNCTION: fix_library_files 718# @FUNCTION: fix_library_files
716# @DESCRIPTION: 719# @DESCRIPTION:
717# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and 720# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
718# moves the *.pc-files into the pkgconfig directory 721# moves the *.pc-files into the pkgconfig directory
719fix_library_files() { 722fix_library_files() {
720 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 723 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
721 if [[ -e ${libfile} ]]; then 724 if [[ -e ${libfile} ]]; then
722 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 725 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
723 fi 726 fi
724 done 727 done
725 728
726 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 729 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
727 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 730 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
728 if [[ -e ${libfile} ]]; then 731 if [[ -e ${libfile} ]]; then
729 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 732 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed failed"
730 733
731 # Move .pc files into the pkgconfig directory 734 # Move .pc files into the pkgconfig directory
732 dodir ${QTPCDIR#${EPREFIX}} 735 dodir ${QTPCDIR#${EPREFIX}}
733 mv ${libfile} "${D}"/${QTPCDIR}/ \ 736 mv ${libfile} "${D}"/${QTPCDIR}/ \
734 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 737 || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
735 fi 738 fi
736 done 739 done
737 740
738 # Don't install an empty directory 741 # Don't install an empty directory
739 rmdir "${D}"/${QTLIBDIR}/pkgconfig 742 rmdir "${D}"/${QTLIBDIR}/pkgconfig
788 *-solaris*) 791 *-solaris*)
789 spec=solaris ;; 792 spec=solaris ;;
790 *-linux-*|*-linux) 793 *-linux-*|*-linux)
791 spec=linux ;; 794 spec=linux ;;
792 *) 795 *)
793 die "Unknown CHOST, no platform choosen." 796 die "Unknown CHOST, no platform chosen."
794 esac 797 esac
795 798
796 CXX=$(tc-getCXX) 799 CXX=$(tc-getCXX)
797 if [[ ${CXX} == *g++* ]]; then 800 if [[ ${CXX} == *g++* ]]; then
798 spec+=-g++ 801 spec+=-g++
799 elif [[ ${CXX} == *icpc* ]]; then 802 elif [[ ${CXX} == *icpc* ]]; then
800 spec+=-icc 803 spec+=-icc
801 else 804 else
802 die "Unknown compiler ${CXX}." 805 die "Unknown compiler '${CXX}'."
803 fi 806 fi
804 if [[ -n ${LIBDIR/lib} ]]; then 807 if [[ -n ${LIBDIR/lib} ]]; then
805 spec+=-${LIBDIR/lib} 808 spec+=-${LIBDIR/lib}
806 fi 809 fi
807 810
819} 822}
820 823
821# @FUNCTION: qt_assistant_cleanup 824# @FUNCTION: qt_assistant_cleanup
822# @RETURN: nothing 825# @RETURN: nothing
823# @DESCRIPTION: 826# @DESCRIPTION:
824# Tries to clean up tools.pro for qt-assistant ebuilds 827# Tries to clean up tools.pro for qt-assistant ebuilds.
825# 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.
826qt_assistant_cleanup() { 830qt_assistant_cleanup() {
831 # apply patching to qt-assistant ebuilds only
832 [[ ${PN} != "qt-assistant" ]] && return
833
834 # no longer needed for 4.7.4 and later
835 version_is_at_least "4.7.4" && return
836
827 # different versions (and branches...) may need different handling, 837 # different versions (and branches...) may need different handling,
828 # add a case if you need special handling 838 # add a case if you need special handling
829 case "${MY_PV_EXTRA}" in 839 case "${MY_PV_EXTRA}" in
830 *kde-qt*) 840 *kde-qt*)
831 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \ 841 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
844# @FUNCTION: qt_nolibx11 854# @FUNCTION: qt_nolibx11
845# @RETURN: nothing 855# @RETURN: nothing
846# @DESCRIPTION: 856# @DESCRIPTION:
847# Ignore X11 tests for packages that don't need X libraries installed 857# Ignore X11 tests for packages that don't need X libraries installed
848qt_nolibx11() { 858qt_nolibx11() {
849 einfo "removing X11 check to allow X-less compilation" 859 einfo "Removing X11 check to allow X-less compilation"
850 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure || 860 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
851 die "x11 check sed failed" 861 die "x11 check sed failed"
852} 862}
853 863
854EXPORT_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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