/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.60 Revision 1.67
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 1.60 2010/01/13 19:35:01 abcd Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.67 2010/05/22 15:22:46 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}
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 mac we *need* src/gui/kernel/qapplication_mac.cpp for platfrom 89 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
76 # detection since the x11-headers package b0rkens the header 90 # platform detection. Note: needs to come before any directories to
77 # installation, we have to extract src/ and include/ completely on mac 91 # avoid extract failure.
78 # tools is needed for qt-demo and some others 92 [[ ${CHOST} == *-apple-darwin* ]] && \
79 QT4_EXTRACT_DIRECTORIES+=" src include" 93 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
80
81 if [[ ${PN} == qt-demo || ${PN} == qt-qt3support || ${PN} == qt-webkit ]]; then
82 QT4_EXTRACT_DIRECTORIES+=" tools" 94 ${QT4_EXTRACT_DIRECTORIES}"
83 fi
84 fi 95 fi
85 96
86 # Make sure ebuilds use the required EAPI 97 # Make sure ebuilds use the required EAPI
87 if [[ ${EAPI} != [23] ]]; then 98 if [[ ${EAPI} != [23] ]]; then
88 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"
91 die "qt4-build eclass requires EAPI=2 or EAPI=3" 102 die "qt4-build eclass requires EAPI=2 or EAPI=3"
92 fi 103 fi
93 104
94 if ! version_is_at_least 4.1 $(gcc-version); then 105 if ! version_is_at_least 4.1 $(gcc-version); then
95 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!"
96 echo
97 ebeep 3
98 fi 107 fi
99} 108}
100 109
101# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 110# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
102# @DESCRIPTION: 111# @DESCRIPTION:
119 ${QT4_EXTRACT_DIRECTORIES}; do 128 ${QT4_EXTRACT_DIRECTORIES}; do
120 targets+=" ${MY_P}/${target}" 129 targets+=" ${MY_P}/${target}"
121 done 130 done
122 131
123 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 132 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
124 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 133 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
125} 134}
126 135
127# @ECLASS-VARIABLE: PATCHES 136# @ECLASS-VARIABLE: PATCHES
128# @DESCRIPTION: 137# @DESCRIPTION:
129# In case you have patches to apply, specify them in PATCHES variable. Make sure 138# In case you have patches to apply, specify them in PATCHES variable. Make sure
158 167
159 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then 168 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
160 # qmake bus errors with -O2 but -O3 works 169 # qmake bus errors with -O2 but -O3 works
161 replace-flags -O2 -O3 170 replace-flags -O2 -O3
162 fi 171 fi
163
164 # Bug 282984 && Bug 295530
165 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1:" \
166 -i configure || die "sed qmake compilers failed"
167 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX):" \
168 -i config.tests/unix/compile.test || die "sed test compilers failed"
169 172
170 # Bug 178652 173 # Bug 178652
171 if [[ $(gcc-major-version) == 3 ]] && use amd64; then 174 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
172 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 175 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
173 append-flags -fno-gcse 176 append-flags -fno-gcse
186 if use ppc64; then 189 if use ppc64; then
187 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS" 190 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
188 append-flags -mminimal-toc 191 append-flags -mminimal-toc
189 fi 192 fi
190 193
194 # Bug 282984 && Bug 295530
195 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
196 -i configure || die "sed qmake compilers failed"
197 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX) LINK=$(tc-getCXX):" \
198 -i config.tests/unix/compile.test || die "sed test compilers failed"
199
191 # Bug 172219 200 # Bug 172219
192 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
193 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
194 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
195 -e "s:X11R6/::" \ 201 sed -e "s:X11R6/::" \
196 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 202 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
197 203
198 if [[ ${CHOST} != *-darwin* ]]; then 204 if [[ ${CHOST} == *-darwin* ]]; then
199 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
200 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
201 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
202 -i mkspecs/common/g++.conf || die "sed mkspecs/common/g++.conf failed"
203 else
204 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib 205 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
205 # crippled (by design) :/ 206 # crippled (by design) :/
206 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 207 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
207 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 208 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
208 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \ 209 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
274 unset glibflags 275 unset glibflags
275 fi 276 fi
276 277
277 if use aqua ; then 278 if use aqua ; then
278 # On (snow) leopard use the new (frameworked) cocoa code. 279 # On (snow) leopard use the new (frameworked) cocoa code.
279 if [[ $(uname -r | cut -d . -f 1) -ge 9 ]] ; then 280 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
280 myconf+=" -cocoa -framework" 281 myconf+=" -cocoa -framework"
281 282
282 # We are crazy and build cocoa + qt3support :-) 283 # We are crazy and build cocoa + qt3support :-)
283 if use qt3support; then 284 if use qt3support; then
284 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \ 285 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
409 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;; 410 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
410 hppa|sh) myconf+=" -arch generic" ;; 411 hppa|sh) myconf+=" -arch generic" ;;
411 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 412 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
412 esac 413 esac
413 414
414 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build 415 # 4.5: build everything but qt-xmlpatterns w/o exceptions
415 local exceptions= 416 # 4.6: exceptions USE flag
417 local exceptions="-exceptions"
416 case "${PV}" in 418 case "${PV}" in
417 4.6.*) 419 4.5.*)
418 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then 420 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
419 case "${PV}:${CHOST}" in
420 4.6.0*:*-darwin*)
421 : # http://bugreports.qt.nokia.com/browse/QTBUG-5909
422 # workaround for compilation error on OSX (qt-gui)
423 ;;
424 *)
425 exceptions="-no-exceptions"
426 ;;
427 esac
428 fi
429 ;; 421 ;;
430 *) 422 *)
431 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions" 423 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
432 ;; 424 ;;
433 esac 425 esac
434 426
435 # note about -reduce-relocations: 427 # note about -reduce-relocations:
436 # That flag seems to introduce major breakage to applications, 428 # That flag seems to introduce major breakage to applications,
462 { 454 {
463 echo "${S}"/mkspecs/common/*.conf 455 echo "${S}"/mkspecs/common/*.conf
464 find "${S}" -name '*.pr[io]' 456 find "${S}" -name '*.pr[io]'
465 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die 457 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
466 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 458 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
467 emake CC="@echo compiling \$< && $(tc-getCC)" \ 459 emake CC="$(tc-getCC)" \
468 CXX="@echo compiling \$< && $(tc-getCXX)" \ 460 CXX="$(tc-getCXX)" \
469 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 461 LINK="$(tc-getCXX)" || die "emake failed"
470 popd >/dev/null 462 popd >/dev/null
471 done 463 done
472} 464}
473 465
474# @FUNCTION: install_directories 466# @FUNCTION: install_directories
586# @FUNCTION: qt4-build_pkg_postinst 578# @FUNCTION: qt4-build_pkg_postinst
587# @DESCRIPTION: Generate configuration, plus throws a message about possible 579# @DESCRIPTION: Generate configuration, plus throws a message about possible
588# breakages and proposed solutions. 580# breakages and proposed solutions.
589qt4-build_pkg_postinst() { 581qt4-build_pkg_postinst() {
590 generate_qconfigs 582 generate_qconfigs
591
592 if [[ "${PN}" == "qt-core" ]]; then
593 echo
594 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
595 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
596 ewarn "should recompile the packages providing these plugins. Also, make sure you"
597 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
598 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
599 ewarn
600 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
601 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
602 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
603 ewarn "configuration."
604 ewarn
605 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
606 echo
607 fi
608} 583}
609 584
610# @FUNCTION: skip_qmake_build_patch 585# @FUNCTION: skip_qmake_build_patch
611# @DESCRIPTION: 586# @DESCRIPTION:
612# Don't need to build qmake, as it's already installed from qt-core 587# Don't need to build qmake, as it's already installed from qt-core

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