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Revision 1.63 Revision 1.68
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 1.63 2010/02/10 20:34:17 yngwin Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.68 2010/05/22 19:23:51 wired 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}
62 65
63# @FUNCTION: qt4-build_pkg_setup 66# @FUNCTION: qt4-build_pkg_setup
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() {
70 if [[ "${PN}" == "qt-webkit" ]]; then
71 if [[ "${CFLAGS}" =~ "-ggdb" ]] || [[ "${CXXFLAGS}" =~ "-ggdb" ]]; then
72 echo
73 ewarn "Your \$C{,XX}FLAGS contain -ggdb. You may experience really"
74 ewarn "long compilation times and/or increased memory usage."
75 ewarn "If compilation fails, please try removing -ggdb before"
76 ewarn "reporting a bug."
77 ewarn "For more info check out bug #307861"
78 echo
79 fi
80 fi
81
67 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= 82 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
68 83
84 # Protect users by not allowing downgrades between releases
85 # Downgrading revisions within the same release should be allowed
86 if has_version '>'${CATEGORY}/${P}-r9999 ; then
87 if [[ -z $I_KNOW_WHAT_I_AM_DOING ]] ; then
88 eerror "Sanity check to keep you from breaking your system:"
89 eerror " Downgrading Qt is completely unsupported and will break your system!"
90 die "aborting to save your system"
91 else
92 ewarn "Downgrading Qt is completely unsupported and will break your system!"
93 fi
94 fi
69 95
70 PATH="${S}/bin${PATH:+:}${PATH}" 96 PATH="${S}/bin${PATH:+:}${PATH}"
71 if [[ ${CHOST} != *-darwin* ]]; then 97 if [[ ${CHOST} != *-darwin* ]]; then
72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" 98 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
73 else 99 else
74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" 100 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 101 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
76 # platform detection. Note: needs to come before any directories to 102 # platform detection. Note: needs to come before any directories to
77 # avoid extract failure. 103 # avoid extract failure.
78 [[ ${CHOST} == *-apple-darwin* ]] && \ 104 [[ ${CHOST} == *-apple-darwin* ]] && \
79 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm ${QT4_EXTRACT_DIRECTORIES}" 105 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
106 ${QT4_EXTRACT_DIRECTORIES}"
80 fi 107 fi
81 108
82 # Make sure ebuilds use the required EAPI 109 # Make sure ebuilds use the required EAPI
83 if [[ ${EAPI} != [23] ]]; then 110 if [[ ${EAPI} != [23] ]]; then
84 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using" 111 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" 114 die "qt4-build eclass requires EAPI=2 or EAPI=3"
88 fi 115 fi
89 116
90 if ! version_is_at_least 4.1 $(gcc-version); then 117 if ! version_is_at_least 4.1 $(gcc-version); then
91 ewarn "Using a GCC version lower than 4.1 is not supported!" 118 ewarn "Using a GCC version lower than 4.1 is not supported!"
92 echo
93 ebeep 3
94 fi 119 fi
95} 120}
96 121
97# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 122# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
98# @DESCRIPTION: 123# @DESCRIPTION:
155 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then 180 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
156 # qmake bus errors with -O2 but -O3 works 181 # qmake bus errors with -O2 but -O3 works
157 replace-flags -O2 -O3 182 replace-flags -O2 -O3
158 fi 183 fi
159 184
160 # Bug 282984 && Bug 295530
161 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1:" \
162 -i configure || die "sed qmake compilers failed"
163 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX):" \
164 -i config.tests/unix/compile.test || die "sed test compilers failed"
165
166 # Bug 178652 185 # Bug 178652
167 if [[ $(gcc-major-version) == 3 ]] && use amd64; then 186 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
168 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 187 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
169 append-flags -fno-gcse 188 append-flags -fno-gcse
170 fi 189 fi
182 if use ppc64; then 201 if use ppc64; then
183 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS" 202 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
184 append-flags -mminimal-toc 203 append-flags -mminimal-toc
185 fi 204 fi
186 205
206 # Bug 282984 && Bug 295530
207 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
208 -i configure || die "sed qmake compilers failed"
209 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX) LINK=$(tc-getCXX):" \
210 -i config.tests/unix/compile.test || die "sed test compilers failed"
211
187 # Bug 172219 212 # Bug 172219
188 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
189 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
190 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
191 -e "s:X11R6/::" \ 213 sed -e "s:X11R6/::" \
192 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 214 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
193 215
194 if [[ ${CHOST} != *-darwin* ]]; then 216 if [[ ${CHOST} == *-darwin* ]]; then
195 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
196 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
197 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
198 -i mkspecs/common/g++.conf || die "sed mkspecs/common/g++.conf failed"
199 else
200 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib 217 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
201 # crippled (by design) :/ 218 # crippled (by design) :/
202 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 219 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
203 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 220 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
204 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \ 221 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
405 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;; 422 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
406 hppa|sh) myconf+=" -arch generic" ;; 423 hppa|sh) myconf+=" -arch generic" ;;
407 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 424 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
408 esac 425 esac
409 426
410 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build 427 # 4.5: build everything but qt-xmlpatterns w/o exceptions
411 local exceptions= 428 # 4.6: exceptions USE flag
429 local exceptions="-exceptions"
412 case "${PV}" in 430 case "${PV}" in
413 4.6.*) 431 4.5.*)
414 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then 432 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
415 case "${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 ;; 433 ;;
426 *) 434 *)
427 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions" 435 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
428 ;; 436 ;;
429 esac 437 esac
430 438
431 # note about -reduce-relocations: 439 # note about -reduce-relocations:
432 # That flag seems to introduce major breakage to applications, 440 # That flag seems to introduce major breakage to applications,
458 { 466 {
459 echo "${S}"/mkspecs/common/*.conf 467 echo "${S}"/mkspecs/common/*.conf
460 find "${S}" -name '*.pr[io]' 468 find "${S}" -name '*.pr[io]'
461 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die 469 } | 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" 470 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
463 emake CC="@echo compiling \$< && $(tc-getCC)" \ 471 emake CC="$(tc-getCC)" \
464 CXX="@echo compiling \$< && $(tc-getCXX)" \ 472 CXX="$(tc-getCXX)" \
465 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 473 LINK="$(tc-getCXX)" || die "emake failed"
466 popd >/dev/null 474 popd >/dev/null
467 done 475 done
468} 476}
469 477
470# @FUNCTION: install_directories 478# @FUNCTION: install_directories
582# @FUNCTION: qt4-build_pkg_postinst 590# @FUNCTION: qt4-build_pkg_postinst
583# @DESCRIPTION: Generate configuration, plus throws a message about possible 591# @DESCRIPTION: Generate configuration, plus throws a message about possible
584# breakages and proposed solutions. 592# breakages and proposed solutions.
585qt4-build_pkg_postinst() { 593qt4-build_pkg_postinst() {
586 generate_qconfigs 594 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} 595}
605 596
606# @FUNCTION: skip_qmake_build_patch 597# @FUNCTION: skip_qmake_build_patch
607# @DESCRIPTION: 598# @DESCRIPTION:
608# Don't need to build qmake, as it's already installed from qt-core 599# Don't need to build qmake, as it's already installed from qt-core

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