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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 1.72 2010/05/26 15:17:17 hwoarang 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 $I_KNOW_WHAT_I_AM_DOING ]] ; then
76 eerror "Sanity check to keep you from breaking your system:"
77 eerror " Downgrading Qt is completely unsupported and will break your system!"
78 die "aborting to save your system"
79 else
80 ewarn "Downgrading Qt is completely unsupported and will break your system!"
81 fi
82 fi
83
84 if [[ "${PN}" == "qt-webkit" ]]; then
85 eshopts_push -s extglob
86 if is-flagq '-g?(gdb)?([0-9])'; then
87 echo
88 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
89 ewarn "You may experience really long compilation times and/or increased memory usage."
90 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
91 ewarn "For more info check out bug #307861"
92 echo
93 fi
94 eshopts_pop
95 fi
69 96
70 PATH="${S}/bin${PATH:+:}${PATH}" 97 PATH="${S}/bin${PATH:+:}${PATH}"
71 if [[ ${CHOST} != *-darwin* ]]; then 98 if [[ ${CHOST} != *-darwin* ]]; then
72 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" 99 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
73 else 100 else
74 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" 101 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
75 # on mac we *need* src/gui/kernel/qapplication_mac.cpp for platfrom 102 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
76 # detection since the x11-headers package b0rkens the header 103 # platform detection. Note: needs to come before any directories to
77 # installation, we have to extract src/ and include/ completely on mac 104 # avoid extract failure.
78 # tools is needed for qt-demo and some others 105 [[ ${CHOST} == *-apple-darwin* ]] && \
79 QT4_EXTRACT_DIRECTORIES+=" src include" 106 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" 107 ${QT4_EXTRACT_DIRECTORIES}"
83 fi
84 fi 108 fi
85 109
86 # Make sure ebuilds use the required EAPI 110 # Make sure ebuilds use the required EAPI
87 if [[ ${EAPI} != [23] ]]; then 111 if [[ ${EAPI} != [23] ]]; then
88 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using" 112 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" 115 die "qt4-build eclass requires EAPI=2 or EAPI=3"
92 fi 116 fi
93 117
94 if ! version_is_at_least 4.1 $(gcc-version); then 118 if ! version_is_at_least 4.1 $(gcc-version); then
95 ewarn "Using a GCC version lower than 4.1 is not supported!" 119 ewarn "Using a GCC version lower than 4.1 is not supported!"
96 echo
97 ebeep 3
98 fi 120 fi
99} 121}
100 122
101# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 123# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
102# @DESCRIPTION: 124# @DESCRIPTION:
119 ${QT4_EXTRACT_DIRECTORIES}; do 141 ${QT4_EXTRACT_DIRECTORIES}; do
120 targets+=" ${MY_P}/${target}" 142 targets+=" ${MY_P}/${target}"
121 done 143 done
122 144
123 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 145 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
124 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} 146 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
125} 147}
126 148
127# @ECLASS-VARIABLE: PATCHES 149# @ECLASS-VARIABLE: PATCHES
128# @DESCRIPTION: 150# @DESCRIPTION:
129# In case you have patches to apply, specify them in PATCHES variable. Make sure 151# In case you have patches to apply, specify them in PATCHES variable. Make sure
139# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf. 161# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
140qt4-build_src_prepare() { 162qt4-build_src_prepare() {
141 setqtenv 163 setqtenv
142 cd "${S}" 164 cd "${S}"
143 165
166 # fix qt 4.7 regression that skips -fvisibility=hidden
167 if version_is_at_least "4.7.0_beta1"; then
168 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
169 -i config.tests/unix/fvisibility.test ||
170 die "visibility fixing sed failed"
171 fi
172
144 if use aqua; then 173 if use aqua; then
145 # provide a proper macx-g++-64 174 # provide a proper macx-g++-64
146 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir) 175 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
147 176
148 sed -e '/^CONFIG/s:app_bundle::' \ 177 sed -e '/^CONFIG/s:app_bundle::' \
158 187
159 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then 188 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
160 # qmake bus errors with -O2 but -O3 works 189 # qmake bus errors with -O2 but -O3 works
161 replace-flags -O2 -O3 190 replace-flags -O2 -O3
162 fi 191 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"
169 192
170 # Bug 178652 193 # Bug 178652
171 if [[ $(gcc-major-version) == 3 ]] && use amd64; then 194 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
172 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 195 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
173 append-flags -fno-gcse 196 append-flags -fno-gcse
186 if use ppc64; then 209 if use ppc64; then
187 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS" 210 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
188 append-flags -mminimal-toc 211 append-flags -mminimal-toc
189 fi 212 fi
190 213
214 # Bug 282984 && Bug 295530
215 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
216 -i configure || die "sed qmake compilers failed"
217 # bug 321335
218 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
219 xargs -0 \
220 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX) LINK=$(tc-getCXX):g" \
221 -i || die "sed test compilers failed"
222
191 # Bug 172219 223 # 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=${LDFLAGS}:" \
195 -e "s:X11R6/::" \ 224 sed -e "s:X11R6/::" \
196 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed" 225 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
197 226
198 if [[ ${CHOST} != *-darwin* ]]; then 227 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 228 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
205 # crippled (by design) :/ 229 # crippled (by design) :/
206 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 230 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
207 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 231 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
208 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \ 232 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
409 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;; 433 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
410 hppa|sh) myconf+=" -arch generic" ;; 434 hppa|sh) myconf+=" -arch generic" ;;
411 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 435 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
412 esac 436 esac
413 437
414 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build 438 # 4.5: build everything but qt-xmlpatterns w/o exceptions
415 local exceptions= 439 # 4.6: exceptions USE flag
440 local exceptions="-exceptions"
416 case "${PV}" in 441 case "${PV}" in
417 4.6.*) 442 4.5.*)
418 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then 443 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
419 case "${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 ;; 444 ;;
430 *) 445 *)
431 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions" 446 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
432 ;; 447 ;;
433 esac 448 esac
434 449
435 # note about -reduce-relocations: 450 # note about -reduce-relocations:
436 # That flag seems to introduce major breakage to applications, 451 # That flag seems to introduce major breakage to applications,
462 { 477 {
463 echo "${S}"/mkspecs/common/*.conf 478 echo "${S}"/mkspecs/common/*.conf
464 find "${S}" -name '*.pr[io]' 479 find "${S}" -name '*.pr[io]'
465 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die 480 } | 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" 481 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
467 emake CC="@echo compiling \$< && $(tc-getCC)" \ 482 emake CC="$(tc-getCC)" \
468 CXX="@echo compiling \$< && $(tc-getCXX)" \ 483 CXX="$(tc-getCXX)" \
469 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 484 LINK="$(tc-getCXX)" || die "emake failed"
470 popd >/dev/null 485 popd >/dev/null
471 done 486 done
472} 487}
473 488
474# @FUNCTION: install_directories 489# @FUNCTION: install_directories
586# @FUNCTION: qt4-build_pkg_postinst 601# @FUNCTION: qt4-build_pkg_postinst
587# @DESCRIPTION: Generate configuration, plus throws a message about possible 602# @DESCRIPTION: Generate configuration, plus throws a message about possible
588# breakages and proposed solutions. 603# breakages and proposed solutions.
589qt4-build_pkg_postinst() { 604qt4-build_pkg_postinst() {
590 generate_qconfigs 605 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} 606}
609 607
610# @FUNCTION: skip_qmake_build_patch 608# @FUNCTION: skip_qmake_build_patch
611# @DESCRIPTION: 609# @DESCRIPTION:
612# Don't need to build qmake, as it's already installed from qt-core 610# Don't need to build qmake, as it's already installed from qt-core

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