/[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 1.98 2011/11/12 19:01:56 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
190 # fix libx11 dependency on non X packages 188 # fix libX11 dependency on non X packages
191 if version_is_at_least "4.7.0_beta2"; then 189 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 [[ ${PN} == "qt-assistant" ]] && qt_assistant_cleanup
195 fi 193 fi
196 194
197 if use aqua; then 195 if use aqua; then
198 # provide a proper macx-g++-64 196 # provide a proper macx-g++-64
226 ewarn "may fail to compile or link againt the Qt4 libraries. Before" 224 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" 225 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
228 ewarn "disabled." 226 ewarn "disabled."
229 append-flags -std=c++0x 227 append-flags -std=c++0x
230 fi 228 fi
229
231 # Unsupported old gcc versions - hardened needs this :( 230 # Unsupported old gcc versions - hardened needs this :(
232 if [[ $(gcc-major-version) -lt 4 ]] ; then 231 if [[ $(gcc-major-version) -lt 4 ]] ; then
233 ewarn "Appending -fno-stack-protector to CXXFLAGS" 232 ewarn "Appending -fno-stack-protector to CXXFLAGS"
234 append-cxxflags -fno-stack-protector 233 append-cxxflags -fno-stack-protector
235 # Bug 253127 234 # Bug 253127
244 fi 243 fi
245 244
246 # Bug 282984 && Bug 295530 245 # Bug 282984 && Bug 295530
247 sed -e "s:\(^SYSTEM_VARIABLES\):CC=\"$(tc-getCC)\"\nCXX=\"$(tc-getCXX)\"\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \ 246 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" 247 -i configure || die "sed qmake compilers failed"
248
249 # bug 321335 249 # Bug 321335
250 if version_is_at_least 4.6; then 250 if version_is_at_least 4.6; then
251 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \ 251 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
252 xargs -0 \ 252 xargs -0 \
253 sed -e "s:\(\$MAKE\):\1 CC=\"$(tc-getCC)\" CXX=\"$(tc-getCXX)\" LD=\"$(tc-getCXX)\" LINK=\"$(tc-getCXX)\":g" \ 253 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" 254 -i || die "sed test compilers failed"
324 # this one is needed for all systems with a separate -liconv, apart from 324 # this one is needed for all systems with a separate -liconv, apart from
325 # Darwin, for which the sources already cater for -liconv 325 # Darwin, for which the sources already cater for -liconv
326 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \ 326 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
327 myconf+=" -liconv" 327 myconf+=" -liconv"
328 328
329 if has glib ${IUSE//+} && use glib; then 329 if use_if_iuse glib; then
330 # use -I, -L and -l from configure 330 # use -I, -L and -l from configure
331 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)" 331 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
332 # avoid the -pthread argument 332 # avoid the -pthread argument
333 myconf+=" ${glibflags//-pthread}" 333 myconf+=" ${glibflags//-pthread}"
334 unset glibflags 334 unset glibflags
335 fi 335 fi
336 336
337 if has qpa ${IUSE//+} && use qpa; then 337 if use_if_iuse qpa; then
338 ewarn 338 ewarn
339 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely" 339 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" 340 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." 341 ewarn "disable it before reporting any bugs related to this useflag."
342 ewarn 342 ewarn
425# @DESCRIPTION: 425# @DESCRIPTION:
426# Perform the actual installation including some library fixes. 426# Perform the actual installation including some library fixes.
427qt4-build_src_install() { 427qt4-build_src_install() {
428 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D} 428 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
429 setqtenv 429 setqtenv
430
430 install_directories ${QT4_TARGET_DIRECTORIES} 431 install_directories ${QT4_TARGET_DIRECTORIES}
431 install_qconfigs 432 install_qconfigs
432 fix_library_files 433 fix_library_files
433 fix_includes 434 fix_includes
435
434 # remove .la files since we are building only shared Qt libraries 436 # remove .la files since we are building only shared Qt libraries
435 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm 437 find "${D}"${QTLIBDIR} -name "*.la" -print0 | xargs -0 rm
436} 438}
437 439
438# @FUNCTION: setqtenv 440# @FUNCTION: setqtenv
534# @DESCRIPTION: 536# @DESCRIPTION:
535# Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES 537# Generates makefiles for the directories set in $QT4_TARGET_DIRECTORIES
536prepare_directories() { 538prepare_directories() {
537 for x in "$@"; do 539 for x in "$@"; do
538 pushd "${S}"/${x} >/dev/null 540 pushd "${S}"/${x} >/dev/null
539 einfo "running qmake in: $x" 541 einfo "Running qmake in: ${x}"
540 # avoid running over the maximum argument number, bug #299810 542 # avoid running over the maximum argument number, bug #299810
541 { 543 {
542 echo "${S}"/mkspecs/common/*.conf 544 echo "${S}"/mkspecs/common/*.conf
543 find "${S}" -name '*.pr[io]' 545 find "${S}" -name '*.pr[io]'
544 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die 546 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
688# @FUNCTION: skip_qmake_build_patch 690# @FUNCTION: skip_qmake_build_patch
689# @DESCRIPTION: 691# @DESCRIPTION:
690# Don't need to build qmake, as it's already installed from qt-core 692# Don't need to build qmake, as it's already installed from qt-core
691skip_qmake_build_patch() { 693skip_qmake_build_patch() {
692 # Don't need to build qmake, as it's already installed from qt-core 694 # Don't need to build qmake, as it's already installed from qt-core
693 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 695 sed -i -e "s:if true:if false:g" "${S}"/configure || die "sed failed"
694} 696}
695 697
696# @FUNCTION: skip_project_generation_patch 698# @FUNCTION: skip_project_generation_patch
697# @DESCRIPTION: 699# @DESCRIPTION:
698# Exit the script early by throwing in an exit before all of the .pro files are scanned 700# Exit the script early by throwing in an exit before all of the .pro files are scanned
699skip_project_generation_patch() { 701skip_project_generation_patch() {
700 # Exit the script early by throwing in an exit before all of the .pro files are scanned 702 # 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" \ 703 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
702 -i "${S}"/configure || die "Sed failed" 704 -i "${S}"/configure || die "sed failed"
703} 705}
704 706
705# @FUNCTION: symlink_binaries_to_buildtree 707# @FUNCTION: symlink_binaries_to_buildtree
706# @DESCRIPTION: 708# @DESCRIPTION:
707# Symlink generated binaries to buildtree so they can be used during compilation 709# Symlink generated binaries to buildtree so they can be used during compilation
708# time 710# time
709symlink_binaries_to_buildtree() { 711symlink_binaries_to_buildtree() {
710 for bin in qmake moc uic rcc; do 712 for bin in qmake moc uic rcc; do
711 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 713 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
712 done 714 done
713} 715}
714 716
715# @FUNCTION: fix_library_files 717# @FUNCTION: fix_library_files
716# @DESCRIPTION: 718# @DESCRIPTION:
717# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and 719# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
718# moves the *.pc-files into the pkgconfig directory 720# moves the *.pc-files into the pkgconfig directory
719fix_library_files() { 721fix_library_files() {
720 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 722 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
721 if [[ -e ${libfile} ]]; then 723 if [[ -e ${libfile} ]]; then
722 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 724 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
723 fi 725 fi
724 done 726 done
725 727
726 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 728 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
727 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 729 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
728 if [[ -e ${libfile} ]]; then 730 if [[ -e ${libfile} ]]; then
729 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 731 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed failed"
730 732
731 # Move .pc files into the pkgconfig directory 733 # Move .pc files into the pkgconfig directory
732 dodir ${QTPCDIR#${EPREFIX}} 734 dodir ${QTPCDIR#${EPREFIX}}
733 mv ${libfile} "${D}"/${QTPCDIR}/ \ 735 mv ${libfile} "${D}"/${QTPCDIR}/ \
734 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 736 || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
735 fi 737 fi
736 done 738 done
737 739
738 # Don't install an empty directory 740 # Don't install an empty directory
739 rmdir "${D}"/${QTLIBDIR}/pkgconfig 741 rmdir "${D}"/${QTLIBDIR}/pkgconfig
788 *-solaris*) 790 *-solaris*)
789 spec=solaris ;; 791 spec=solaris ;;
790 *-linux-*|*-linux) 792 *-linux-*|*-linux)
791 spec=linux ;; 793 spec=linux ;;
792 *) 794 *)
793 die "Unknown CHOST, no platform choosen." 795 die "Unknown CHOST, no platform chosen."
794 esac 796 esac
795 797
796 CXX=$(tc-getCXX) 798 CXX=$(tc-getCXX)
797 if [[ ${CXX} == *g++* ]]; then 799 if [[ ${CXX} == *g++* ]]; then
798 spec+=-g++ 800 spec+=-g++
799 elif [[ ${CXX} == *icpc* ]]; then 801 elif [[ ${CXX} == *icpc* ]]; then
800 spec+=-icc 802 spec+=-icc
801 else 803 else
802 die "Unknown compiler ${CXX}." 804 die "Unknown compiler '${CXX}'."
803 fi 805 fi
804 if [[ -n ${LIBDIR/lib} ]]; then 806 if [[ -n ${LIBDIR/lib} ]]; then
805 spec+=-${LIBDIR/lib} 807 spec+=-${LIBDIR/lib}
806 fi 808 fi
807 809
844# @FUNCTION: qt_nolibx11 846# @FUNCTION: qt_nolibx11
845# @RETURN: nothing 847# @RETURN: nothing
846# @DESCRIPTION: 848# @DESCRIPTION:
847# Ignore X11 tests for packages that don't need X libraries installed 849# Ignore X11 tests for packages that don't need X libraries installed
848qt_nolibx11() { 850qt_nolibx11() {
849 einfo "removing X11 check to allow X-less compilation" 851 einfo "Removing X11 check to allow X-less compilation"
850 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure || 852 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
851 die "x11 check sed failed" 853 die "x11 check sed failed"
852} 854}
853 855
854EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst 856EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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