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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 1.61 2010/01/17 20:28:17 abcd Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.70 2010/05/24 22:03:30 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>,
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 mac we *need* src/gui/kernel/qapplication_mac.cpp for platfrom 101 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
76 # detection since the x11-headers package b0rkens the header 102 # platform detection. Note: needs to come before any directories to
77 # installation, we have to extract src/ and include/ completely on mac 103 # avoid extract failure.
78 # tools is needed for qt-demo and some others 104 [[ ${CHOST} == *-apple-darwin* ]] && \
79 QT4_EXTRACT_DIRECTORIES+=" src include" 105 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" 106 ${QT4_EXTRACT_DIRECTORIES}"
83 fi
84 fi 107 fi
85 108
86 # Make sure ebuilds use the required EAPI 109 # Make sure ebuilds use the required EAPI
87 if [[ ${EAPI} != [23] ]]; then 110 if [[ ${EAPI} != [23] ]]; then
88 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"
91 die "qt4-build eclass requires EAPI=2 or EAPI=3" 114 die "qt4-build eclass requires EAPI=2 or EAPI=3"
92 fi 115 fi
93 116
94 if ! version_is_at_least 4.1 $(gcc-version); then 117 if ! version_is_at_least 4.1 $(gcc-version); then
95 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!"
96 echo
97 ebeep 3
98 fi 119 fi
99} 120}
100 121
101# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 122# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
102# @DESCRIPTION: 123# @DESCRIPTION:
119 ${QT4_EXTRACT_DIRECTORIES}; do 140 ${QT4_EXTRACT_DIRECTORIES}; do
120 targets+=" ${MY_P}/${target}" 141 targets+=" ${MY_P}/${target}"
121 done 142 done
122 143
123 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 144 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
124 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 145 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
125} 146}
126 147
127# @ECLASS-VARIABLE: PATCHES 148# @ECLASS-VARIABLE: PATCHES
128# @DESCRIPTION: 149# @DESCRIPTION:
129# In case you have patches to apply, specify them in PATCHES variable. Make sure 150# In case you have patches to apply, specify them in PATCHES variable. Make sure
139# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf. 160# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
140qt4-build_src_prepare() { 161qt4-build_src_prepare() {
141 setqtenv 162 setqtenv
142 cd "${S}" 163 cd "${S}"
143 164
165 # fix qt 4.7 regression that skips -fvisibility=hidden
166 if [[ "${PV}" == "4.7.0_beta1" ]]; then
167 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
168 -i config.tests/unix/fvisibility.test ||
169 die "visibility fixing sed failed"
170 fi
171
144 if use aqua; then 172 if use aqua; then
145 # provide a proper macx-g++-64 173 # provide a proper macx-g++-64
146 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir) 174 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
147 175
148 sed -e '/^CONFIG/s:app_bundle::' \ 176 sed -e '/^CONFIG/s:app_bundle::' \
158 186
159 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then 187 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
160 # qmake bus errors with -O2 but -O3 works 188 # qmake bus errors with -O2 but -O3 works
161 replace-flags -O2 -O3 189 replace-flags -O2 -O3
162 fi 190 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"
169 191
170 # Bug 178652 192 # Bug 178652
171 if [[ $(gcc-major-version) == 3 ]] && use amd64; then 193 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
172 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 194 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
173 append-flags -fno-gcse 195 append-flags -fno-gcse
186 if use ppc64; then 208 if use ppc64; then
187 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS" 209 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
188 append-flags -mminimal-toc 210 append-flags -mminimal-toc
189 fi 211 fi
190 212
213 # Bug 282984 && Bug 295530
214 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
215 -i configure || die "sed qmake compilers failed"
216 # bug 321335
217 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
218 xargs -0 \
219 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX) LINK=$(tc-getCXX):g" \
220 -i || die "sed test compilers failed"
221
191 # Bug 172219 222 # 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=${LDFLAGS}:" \
195 -e "s:X11R6/::" \ 223 sed -e "s:X11R6/::" \
196 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 224 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
197 225
198 if [[ ${CHOST} != *-darwin* ]]; then 226 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 227 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
205 # crippled (by design) :/ 228 # crippled (by design) :/
206 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 229 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
207 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 230 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
208 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \ 231 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
409 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;; 432 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
410 hppa|sh) myconf+=" -arch generic" ;; 433 hppa|sh) myconf+=" -arch generic" ;;
411 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 434 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
412 esac 435 esac
413 436
414 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build 437 # 4.5: build everything but qt-xmlpatterns w/o exceptions
415 local exceptions= 438 # 4.6: exceptions USE flag
439 local exceptions="-exceptions"
416 case "${PV}" in 440 case "${PV}" in
417 4.6.*) 441 4.5.*)
418 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then 442 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
419 case "${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 ;; 443 ;;
430 *) 444 *)
431 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions" 445 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
432 ;; 446 ;;
433 esac 447 esac
434 448
435 # note about -reduce-relocations: 449 # note about -reduce-relocations:
436 # That flag seems to introduce major breakage to applications, 450 # That flag seems to introduce major breakage to applications,
462 { 476 {
463 echo "${S}"/mkspecs/common/*.conf 477 echo "${S}"/mkspecs/common/*.conf
464 find "${S}" -name '*.pr[io]' 478 find "${S}" -name '*.pr[io]'
465 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die 479 } | 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" 480 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
467 emake CC="@echo compiling \$< && $(tc-getCC)" \ 481 emake CC="$(tc-getCC)" \
468 CXX="@echo compiling \$< && $(tc-getCXX)" \ 482 CXX="$(tc-getCXX)" \
469 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 483 LINK="$(tc-getCXX)" || die "emake failed"
470 popd >/dev/null 484 popd >/dev/null
471 done 485 done
472} 486}
473 487
474# @FUNCTION: install_directories 488# @FUNCTION: install_directories
586# @FUNCTION: qt4-build_pkg_postinst 600# @FUNCTION: qt4-build_pkg_postinst
587# @DESCRIPTION: Generate configuration, plus throws a message about possible 601# @DESCRIPTION: Generate configuration, plus throws a message about possible
588# breakages and proposed solutions. 602# breakages and proposed solutions.
589qt4-build_pkg_postinst() { 603qt4-build_pkg_postinst() {
590 generate_qconfigs 604 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} 605}
609 606
610# @FUNCTION: skip_qmake_build_patch 607# @FUNCTION: skip_qmake_build_patch
611# @DESCRIPTION: 608# @DESCRIPTION:
612# Don't need to build qmake, as it's already installed from qt-core 609# Don't need to build qmake, as it's already installed from qt-core

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