/[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 1.58 2009/12/25 08:19:38 grobian 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>,
12# @DESCRIPTION: 12# @DESCRIPTION:
13# This eclass contains various functions that are used when building Qt4 13# This eclass contains various functions that are used when building Qt4
14 14
15inherit base eutils multilib toolchain-funcs flag-o-matic versionator 15inherit base eutils multilib toolchain-funcs flag-o-matic versionator
16 16
17MY_PV=${PV/_/-}
18if version_is_at_least 4.5.99999999; then
19 MY_P=qt-everywhere-opensource-src-${MY_PV}
20else
21 MY_P=qt-x11-opensource-src-${MY_PV}
22fi
23
24HOMEPAGE="http://qt.nokia.com/"
25SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
26
27LICENSE="|| ( LGPL-2.1 GPL-3 )"
17IUSE="debug pch aqua" 28IUSE="debug pch aqua"
29
18RDEPEND=" 30RDEPEND="
19 !<x11-libs/qt-assistant-${PV} 31 !<x11-libs/qt-assistant-${PV}
20 !>x11-libs/qt-assistant-${PV}-r9999 32 !>x11-libs/qt-assistant-${PV}-r9999
21 !<x11-libs/qt-core-${PV} 33 !<x11-libs/qt-core-${PV}
22 !>x11-libs/qt-core-${PV}-r9999 34 !>x11-libs/qt-core-${PV}-r9999
44 !>x11-libs/qt-webkit-${PV}-r9999 56 !>x11-libs/qt-webkit-${PV}-r9999
45 !<x11-libs/qt-xmlpatterns-${PV} 57 !<x11-libs/qt-xmlpatterns-${PV}
46 !>x11-libs/qt-xmlpatterns-${PV}-r9999 58 !>x11-libs/qt-xmlpatterns-${PV}-r9999
47" 59"
48 60
49MY_PV=${PV/_/-} 61S=${WORKDIR}/${MY_P}
50
51HOMEPAGE="http://qt.nokia.com/"
52if version_is_at_least 4.5.99999999 ${PV} ; then
53 SRC_URI="http://get.qt.nokia.com/qt/source/qt-everywhere-opensource-src-${MY_PV}.tar.gz"
54else
55 SRC_URI="aqua? ( http://get.qt.nokia.com/qt/source/qt-mac-opensource-src-${MY_PV}.tar.gz )
56 !aqua? ( http://get.qt.nokia.com/qt/source/qt-x11-opensource-src-${MY_PV}.tar.gz )"
57fi
58
59LICENSE="|| ( LGPL-2.1 GPL-3 )"
60 62
61# @FUNCTION: qt4-build_pkg_setup 63# @FUNCTION: qt4-build_pkg_setup
62# @DESCRIPTION: 64# @DESCRIPTION:
63# Sets up S, MY_P, PATH, and LD_LIBRARY_PATH 65# Sets up S, MY_P, PATH, and LD_LIBRARY_PATH
64qt4-build_pkg_setup() { 66qt4-build_pkg_setup() {
65 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= 67 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
66 68
67 local MY_GE
68 if version_is_at_least 4.5.99999999 ${PV} ; then
69 MY_P=qt-everywhere-opensource-src-${MY_PV}
70 else
71 use aqua \
72 && MY_GE=mac \
73 || MY_GE=x11
74 MY_P=qt-${MY_GE}-opensource-src-${MY_PV}
75 fi
76 S=${WORKDIR}/${MY_P}
77 69
78 PATH="${S}/bin${PATH:+:}${PATH}" 70 PATH="${S}/bin${PATH:+:}${PATH}"
79 if [[ ${CHOST} != *-darwin* ]]; then 71 if [[ ${CHOST} != *-darwin* ]]; then
80 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" 72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
81 else 73 else
82 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" 74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
83 # 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
84 # detection since the x11-headers package b0rkens the header 76 # platform detection. Note: needs to come before any directories to
85 # installation, we have to extract src/ and include/ completely on mac 77 # avoid extract failure.
86 # tools is needed for qt-demo and some others 78 [[ ${CHOST} == *-apple-darwin* ]] && \
87 QT4_EXTRACT_DIRECTORIES+=" src include" 79 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm ${QT4_EXTRACT_DIRECTORIES}"
88
89 if [[ ${PN} == qt-demo || ${PN} == qt-qt3support || ${PN} == qt-webkit ]]; then
90 QT4_EXTRACT_DIRECTORIES+=" tools"
91 fi
92 fi 80 fi
93 81
94 # Make sure ebuilds use the required EAPI 82 # Make sure ebuilds use the required EAPI
95 if [[ ${EAPI} != [23] ]]; then 83 if [[ ${EAPI} != [23] ]]; then
96 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"
102 if ! version_is_at_least 4.1 $(gcc-version); then 90 if ! version_is_at_least 4.1 $(gcc-version); then
103 ewarn "Using a GCC version lower than 4.1 is not supported!" 91 ewarn "Using a GCC version lower than 4.1 is not supported!"
104 echo 92 echo
105 ebeep 3 93 ebeep 3
106 fi 94 fi
107
108 if [[ ${P} == qt-core-4.6.0_rc1 ]]; then
109 ewarn
110 ewarn "Binary compatibility broke between 4.6.0_beta1 and 4.6.0_rc1."
111 ewarn "If you are upgrading from 4.6.0_beta1, you'll have to"
112 ewarn "re-emerge everything that depends on Qt."
113 ewarn "Use the following command:"
114 ewarn
115 ewarn " emerge -av1 \$(for i in \$(qlist -IC x11-libs/qt-);"
116 ewarn " do equery -q d \$i | grep -v 'x11-libs/qt-' |"
117 ewarn " sed \"s/^/=/\"; done)"
118 ewarn
119 ewarn "YOU'VE BEEN WARNED"
120 ewarn
121 ebeep 3
122 fi
123
124} 95}
125 96
126# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 97# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
127# @DESCRIPTION: 98# @DESCRIPTION:
128# Arguments for build_target_directories. Takes the directories, in which the 99# Arguments for build_target_directories. Takes the directories, in which the
144 ${QT4_EXTRACT_DIRECTORIES}; do 115 ${QT4_EXTRACT_DIRECTORIES}; do
145 targets+=" ${MY_P}/${target}" 116 targets+=" ${MY_P}/${target}"
146 done 117 done
147 118
148 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 119 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
149 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 120 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
150} 121}
151 122
152# @ECLASS-VARIABLE: PATCHES 123# @ECLASS-VARIABLE: PATCHES
153# @DESCRIPTION: 124# @DESCRIPTION:
154# 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
299 unset glibflags 270 unset glibflags
300 fi 271 fi
301 272
302 if use aqua ; then 273 if use aqua ; then
303 # On (snow) leopard use the new (frameworked) cocoa code. 274 # On (snow) leopard use the new (frameworked) cocoa code.
304 if [[ $(uname -r | cut -d . -f 1) -ge 9 ]] ; then 275 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
305 myconf+=" -cocoa -framework" 276 myconf+=" -cocoa -framework"
306 277
307 # We are crazy and build cocoa + qt3support :-) 278 # We are crazy and build cocoa + qt3support :-)
308 if use qt3support; then 279 if use qt3support; then
309 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\"|" \
338# @FUNCTION: fix_includes 309# @FUNCTION: fix_includes
339# @DESCRIPTION: 310# @DESCRIPTION:
340# For MacOSX we need to add some symlinks when frameworks are 311# For MacOSX we need to add some symlinks when frameworks are
341# 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.
342fix_includes() { 313fix_includes() {
343 if use aqua && [[ $(uname -r | cut -d . -f 1) -ge 9 ]] ; then 314 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
344 # Some packages tend to include <Qt/...> 315 # Some packages tend to include <Qt/...>
345 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt 316 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
346 317
347 # Fake normal headers when frameworks are installed... eases life later on 318 # Fake normal headers when frameworks are installed... eases life later on
348 local dest f 319 local dest f
481# @DESCRIPTION: 452# @DESCRIPTION:
482# Compiles the code in $QT4_TARGET_DIRECTORIES 453# Compiles the code in $QT4_TARGET_DIRECTORIES
483build_directories() { 454build_directories() {
484 for x in "$@"; do 455 for x in "$@"; do
485 pushd "${S}"/${x} >/dev/null 456 pushd "${S}"/${x} >/dev/null
486 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
487 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 462 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
488 emake CC="@echo compiling \$< && $(tc-getCC)" \ 463 emake CC="@echo compiling \$< && $(tc-getCC)" \
489 CXX="@echo compiling \$< && $(tc-getCXX)" \ 464 CXX="@echo compiling \$< && $(tc-getCXX)" \
490 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 465 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed"
491 popd >/dev/null 466 popd >/dev/null
607# @FUNCTION: qt4-build_pkg_postinst 582# @FUNCTION: qt4-build_pkg_postinst
608# @DESCRIPTION: Generate configuration, plus throws a message about possible 583# @DESCRIPTION: Generate configuration, plus throws a message about possible
609# breakages and proposed solutions. 584# breakages and proposed solutions.
610qt4-build_pkg_postinst() { 585qt4-build_pkg_postinst() {
611 generate_qconfigs 586 generate_qconfigs
612
613 if [[ "${PN}" == "qt-core" ]]; then
614 echo
615 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
616 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
617 ewarn "should recompile the packages providing these plugins. Also, make sure you"
618 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
619 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
620 ewarn
621 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
622 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
623 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
624 ewarn "configuration."
625 ewarn
626 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
627 echo
628 fi
629} 587}
630 588
631# @FUNCTION: skip_qmake_build_patch 589# @FUNCTION: skip_qmake_build_patch
632# @DESCRIPTION: 590# @DESCRIPTION:
633# 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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