/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.64 Revision 1.66
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 1.64 2010/02/15 16:34:00 spatz Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.66 2010/03/24 14:36:28 yngwin 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>,
15inherit base eutils multilib toolchain-funcs flag-o-matic versionator 15inherit base eutils multilib toolchain-funcs flag-o-matic versionator
16 16
17MY_PV=${PV/_/-} 17MY_PV=${PV/_/-}
18if version_is_at_least 4.5.99999999; then 18if version_is_at_least 4.5.99999999; then
19 MY_P=qt-everywhere-opensource-src-${MY_PV} 19 MY_P=qt-everywhere-opensource-src-${MY_PV}
20 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] && IUSE="+exceptions"
20else 21else
21 MY_P=qt-x11-opensource-src-${MY_PV} 22 MY_P=qt-x11-opensource-src-${MY_PV}
22fi 23fi
23 24
24HOMEPAGE="http://qt.nokia.com/" 25HOMEPAGE="http://qt.nokia.com/"
25SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz" 26SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
26 27
27LICENSE="|| ( LGPL-2.1 GPL-3 )" 28LICENSE="|| ( LGPL-2.1 GPL-3 )"
28IUSE="debug pch aqua" 29IUSE+=" debug pch aqua"
29 30
30RDEPEND=" 31RDEPEND="
31 !<x11-libs/qt-assistant-${PV} 32 !<x11-libs/qt-assistant-${PV}
32 !>x11-libs/qt-assistant-${PV}-r9999 33 !>x11-libs/qt-assistant-${PV}-r9999
33 !<x11-libs/qt-core-${PV} 34 !<x11-libs/qt-core-${PV}
36 !>x11-libs/qt-dbus-${PV}-r9999 37 !>x11-libs/qt-dbus-${PV}-r9999
37 !<x11-libs/qt-demo-${PV} 38 !<x11-libs/qt-demo-${PV}
38 !>x11-libs/qt-demo-${PV}-r9999 39 !>x11-libs/qt-demo-${PV}-r9999
39 !<x11-libs/qt-gui-${PV} 40 !<x11-libs/qt-gui-${PV}
40 !>x11-libs/qt-gui-${PV}-r9999 41 !>x11-libs/qt-gui-${PV}-r9999
42 !<x11-libs/qt-multimedia-${PV}
43 !>x11-libs/qt-multimedia-${PV}-r9999
41 !<x11-libs/qt-opengl-${PV} 44 !<x11-libs/qt-opengl-${PV}
42 !>x11-libs/qt-opengl-${PV}-r9999 45 !>x11-libs/qt-opengl-${PV}-r9999
43 !<x11-libs/qt-phonon-${PV} 46 !<x11-libs/qt-phonon-${PV}
44 !>x11-libs/qt-phonon-${PV}-r9999 47 !>x11-libs/qt-phonon-${PV}-r9999
45 !<x11-libs/qt-qt3support-${PV} 48 !<x11-libs/qt-qt3support-${PV}
64# @DESCRIPTION: 67# @DESCRIPTION:
65# Sets up S, MY_P, PATH, and LD_LIBRARY_PATH 68# Sets up S, MY_P, PATH, and LD_LIBRARY_PATH
66qt4-build_pkg_setup() { 69qt4-build_pkg_setup() {
67 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= 70 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
68 71
72 # Protect users by not allowing downgrades between releases
73 # Downgrading revisions within the same release should be allowed
74 if has_version '>'${CATEGORY}/${P}-r9999 ; then
75 if [[ -z $I_KNOW_WHAT_I_AM_DOING ]] ; then
76 eerror "Sanity check to keep you from breaking your system:"
77 eerror " Downgrading Qt is completely unsupported and will break your system!"
78 die "aborting to save your system"
79 else
80 ewarn "Downgrading Qt is completely unsupported and will break your system!"
81 fi
82 fi
69 83
70 PATH="${S}/bin${PATH:+:}${PATH}" 84 PATH="${S}/bin${PATH:+:}${PATH}"
71 if [[ ${CHOST} != *-darwin* ]]; then 85 if [[ ${CHOST} != *-darwin* ]]; then
72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" 86 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
73 else 87 else
74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" 88 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
75 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for 89 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
76 # platform detection. Note: needs to come before any directories to 90 # platform detection. Note: needs to come before any directories to
77 # avoid extract failure. 91 # avoid extract failure.
78 [[ ${CHOST} == *-apple-darwin* ]] && \ 92 [[ ${CHOST} == *-apple-darwin* ]] && \
79 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm ${QT4_EXTRACT_DIRECTORIES}" 93 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
94 ${QT4_EXTRACT_DIRECTORIES}"
80 fi 95 fi
81 96
82 # Make sure ebuilds use the required EAPI 97 # Make sure ebuilds use the required EAPI
83 if [[ ${EAPI} != [23] ]]; then 98 if [[ ${EAPI} != [23] ]]; then
84 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using" 99 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
87 die "qt4-build eclass requires EAPI=2 or EAPI=3" 102 die "qt4-build eclass requires EAPI=2 or EAPI=3"
88 fi 103 fi
89 104
90 if ! version_is_at_least 4.1 $(gcc-version); then 105 if ! version_is_at_least 4.1 $(gcc-version); then
91 ewarn "Using a GCC version lower than 4.1 is not supported!" 106 ewarn "Using a GCC version lower than 4.1 is not supported!"
92 echo
93 ebeep 3
94 fi 107 fi
95} 108}
96 109
97# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 110# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
98# @DESCRIPTION: 111# @DESCRIPTION:
405 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;; 418 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
406 hppa|sh) myconf+=" -arch generic" ;; 419 hppa|sh) myconf+=" -arch generic" ;;
407 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 420 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
408 esac 421 esac
409 422
410 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build 423 # 4.5: build everything but qt-xmlpatterns w/o exceptions
411 local exceptions= 424 # 4.6: exceptions USE flag
425 local exceptions="-exceptions"
412 case "${PV}" in 426 case "${PV}" in
413 4.6.*) 427 4.5.*)
414 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then 428 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
415 case "${PV}:${CHOST}" in
416 4.6.0*:*-darwin*)
417 : # http://bugreports.qt.nokia.com/browse/QTBUG-5909
418 # workaround for compilation error on OSX (qt-gui)
419 ;;
420 *)
421 exceptions="-no-exceptions"
422 ;;
423 esac
424 fi
425 ;; 429 ;;
426 *) 430 *)
427 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions" 431 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
428 ;; 432 ;;
429 esac 433 esac
430 434
431 # note about -reduce-relocations: 435 # note about -reduce-relocations:
432 # That flag seems to introduce major breakage to applications, 436 # That flag seems to introduce major breakage to applications,

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