/[gentoo-x86]/eclass/qt4-build.eclass
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1# Copyright 1999-2009 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 1.59 2009/12/25 15:27:22 abcd Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.64 2010/02/15 16:34:00 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>, 7# Ben de Groot <yngwin@gentoo.org>,
8# Markos Chandras <hwoarang@gentoo.org>, 8# Markos Chandras <hwoarang@gentoo.org>,
70 PATH="${S}/bin${PATH:+:}${PATH}" 70 PATH="${S}/bin${PATH:+:}${PATH}"
71 if [[ ${CHOST} != *-darwin* ]]; then 71 if [[ ${CHOST} != *-darwin* ]]; then
72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" 72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
73 else 73 else
74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" 74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
75 # on mac we *need* src/gui/kernel/qapplication_mac.cpp for platfrom 75 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
76 # detection since the x11-headers package b0rkens the header 76 # platform detection. Note: needs to come before any directories to
77 # installation, we have to extract src/ and include/ completely on mac 77 # avoid extract failure.
78 # tools is needed for qt-demo and some others 78 [[ ${CHOST} == *-apple-darwin* ]] && \
79 QT4_EXTRACT_DIRECTORIES+=" src include" 79 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm ${QT4_EXTRACT_DIRECTORIES}"
80
81 if [[ ${PN} == qt-demo || ${PN} == qt-qt3support || ${PN} == qt-webkit ]]; then
82 QT4_EXTRACT_DIRECTORIES+=" tools"
83 fi
84 fi 80 fi
85 81
86 # Make sure ebuilds use the required EAPI 82 # Make sure ebuilds use the required EAPI
87 if [[ ${EAPI} != [23] ]]; then 83 if [[ ${EAPI} != [23] ]]; then
88 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using" 84 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
119 ${QT4_EXTRACT_DIRECTORIES}; do 115 ${QT4_EXTRACT_DIRECTORIES}; do
120 targets+=" ${MY_P}/${target}" 116 targets+=" ${MY_P}/${target}"
121 done 117 done
122 118
123 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 119 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
124 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 120 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
125} 121}
126 122
127# @ECLASS-VARIABLE: PATCHES 123# @ECLASS-VARIABLE: PATCHES
128# @DESCRIPTION: 124# @DESCRIPTION:
129# In case you have patches to apply, specify them in PATCHES variable. Make sure 125# In case you have patches to apply, specify them in PATCHES variable. Make sure
274 unset glibflags 270 unset glibflags
275 fi 271 fi
276 272
277 if use aqua ; then 273 if use aqua ; then
278 # On (snow) leopard use the new (frameworked) cocoa code. 274 # On (snow) leopard use the new (frameworked) cocoa code.
279 if [[ $(uname -r | cut -d . -f 1) -ge 9 ]] ; then 275 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
280 myconf+=" -cocoa -framework" 276 myconf+=" -cocoa -framework"
281 277
282 # We are crazy and build cocoa + qt3support :-) 278 # We are crazy and build cocoa + qt3support :-)
283 if use qt3support; then 279 if use qt3support; then
284 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \ 280 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
313# @FUNCTION: fix_includes 309# @FUNCTION: fix_includes
314# @DESCRIPTION: 310# @DESCRIPTION:
315# For MacOSX we need to add some symlinks when frameworks are 311# For MacOSX we need to add some symlinks when frameworks are
316# being used, to avoid complications with some more or less stupid packages. 312# being used, to avoid complications with some more or less stupid packages.
317fix_includes() { 313fix_includes() {
318 if use aqua && [[ $(uname -r | cut -d . -f 1) -ge 9 ]] ; then 314 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
319 # Some packages tend to include <Qt/...> 315 # Some packages tend to include <Qt/...>
320 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt 316 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
321 317
322 # Fake normal headers when frameworks are installed... eases life later on 318 # Fake normal headers when frameworks are installed... eases life later on
323 local dest f 319 local dest f
456# @DESCRIPTION: 452# @DESCRIPTION:
457# Compiles the code in $QT4_TARGET_DIRECTORIES 453# Compiles the code in $QT4_TARGET_DIRECTORIES
458build_directories() { 454build_directories() {
459 for x in "$@"; do 455 for x in "$@"; do
460 pushd "${S}"/${x} >/dev/null 456 pushd "${S}"/${x} >/dev/null
461 sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" $(find "${S}" -name '*.pr[io]') "${S}"/mkspecs/common/*.conf || die 457 # avoid running over the maximum argument number, bug #299810
458 {
459 echo "${S}"/mkspecs/common/*.conf
460 find "${S}" -name '*.pr[io]'
461 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
462 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 462 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
463 emake CC="@echo compiling \$< && $(tc-getCC)" \ 463 emake CC="@echo compiling \$< && $(tc-getCC)" \
464 CXX="@echo compiling \$< && $(tc-getCXX)" \ 464 CXX="@echo compiling \$< && $(tc-getCXX)" \
465 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 465 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed"
466 popd >/dev/null 466 popd >/dev/null
582# @FUNCTION: qt4-build_pkg_postinst 582# @FUNCTION: qt4-build_pkg_postinst
583# @DESCRIPTION: Generate configuration, plus throws a message about possible 583# @DESCRIPTION: Generate configuration, plus throws a message about possible
584# breakages and proposed solutions. 584# breakages and proposed solutions.
585qt4-build_pkg_postinst() { 585qt4-build_pkg_postinst() {
586 generate_qconfigs 586 generate_qconfigs
587
588 if [[ "${PN}" == "qt-core" ]]; then
589 echo
590 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
591 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
592 ewarn "should recompile the packages providing these plugins. Also, make sure you"
593 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
594 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
595 ewarn
596 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
597 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
598 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
599 ewarn "configuration."
600 ewarn
601 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
602 echo
603 fi
604} 587}
605 588
606# @FUNCTION: skip_qmake_build_patch 589# @FUNCTION: skip_qmake_build_patch
607# @DESCRIPTION: 590# @DESCRIPTION:
608# Don't need to build qmake, as it's already installed from qt-core 591# Don't need to build qmake, as it's already installed from qt-core

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