/[gentoo-x86]/eclass/qt4-build.eclass
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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 1.65 2010/02/17 23:32:24 wired 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>,
65 65
66# @FUNCTION: qt4-build_pkg_setup 66# @FUNCTION: qt4-build_pkg_setup
67# @DESCRIPTION: 67# @DESCRIPTION:
68# Sets up S, MY_P, PATH, and LD_LIBRARY_PATH 68# Sets up S, MY_P, PATH, and LD_LIBRARY_PATH
69qt4-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
70 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= 82 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
71 83
84 # Protect users by not allowing downgrades between releases
85 # Downgrading revisions within the same release should be allowed
86 if has_version '>'${CATEGORY}/${P}-r9999 ; then
87 if [[ -z $I_KNOW_WHAT_I_AM_DOING ]] ; then
88 eerror "Sanity check to keep you from breaking your system:"
89 eerror " Downgrading Qt is completely unsupported and will break your system!"
90 die "aborting to save your system"
91 else
92 ewarn "Downgrading Qt is completely unsupported and will break your system!"
93 fi
94 fi
72 95
73 PATH="${S}/bin${PATH:+:}${PATH}" 96 PATH="${S}/bin${PATH:+:}${PATH}"
74 if [[ ${CHOST} != *-darwin* ]]; then 97 if [[ ${CHOST} != *-darwin* ]]; then
75 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" 98 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
76 else 99 else
77 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" 100 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
78 # 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
79 # platform detection. Note: needs to come before any directories to 102 # platform detection. Note: needs to come before any directories to
80 # avoid extract failure. 103 # avoid extract failure.
81 [[ ${CHOST} == *-apple-darwin* ]] && \ 104 [[ ${CHOST} == *-apple-darwin* ]] && \
82 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}"
83 fi 107 fi
84 108
85 # Make sure ebuilds use the required EAPI 109 # Make sure ebuilds use the required EAPI
86 if [[ ${EAPI} != [23] ]]; then 110 if [[ ${EAPI} != [23] ]]; then
87 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"
90 die "qt4-build eclass requires EAPI=2 or EAPI=3" 114 die "qt4-build eclass requires EAPI=2 or EAPI=3"
91 fi 115 fi
92 116
93 if ! version_is_at_least 4.1 $(gcc-version); then 117 if ! version_is_at_least 4.1 $(gcc-version); then
94 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!"
95 echo
96 ebeep 3
97 fi 119 fi
98} 120}
99 121
100# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 122# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
101# @DESCRIPTION: 123# @DESCRIPTION:
158 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then 180 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
159 # qmake bus errors with -O2 but -O3 works 181 # qmake bus errors with -O2 but -O3 works
160 replace-flags -O2 -O3 182 replace-flags -O2 -O3
161 fi 183 fi
162 184
163 # Bug 282984 && Bug 295530
164 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1:" \
165 -i configure || die "sed qmake compilers failed"
166 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX):" \
167 -i config.tests/unix/compile.test || die "sed test compilers failed"
168
169 # Bug 178652 185 # Bug 178652
170 if [[ $(gcc-major-version) == 3 ]] && use amd64; then 186 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
171 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 187 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
172 append-flags -fno-gcse 188 append-flags -fno-gcse
173 fi 189 fi
185 if use ppc64; then 201 if use ppc64; then
186 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS" 202 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
187 append-flags -mminimal-toc 203 append-flags -mminimal-toc
188 fi 204 fi
189 205
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
190 # Bug 172219 212 # Bug 172219
191 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
192 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
193 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
194 -e "s:X11R6/::" \ 213 sed -e "s:X11R6/::" \
195 -i "${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"
196 215
197 if [[ ${CHOST} != *-darwin* ]]; then 216 if [[ ${CHOST} == *-darwin* ]]; then
198 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
199 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
200 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
201 -i mkspecs/common/g++.conf || die "sed mkspecs/common/g++.conf failed"
202 else
203 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib 217 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
204 # crippled (by design) :/ 218 # crippled (by design) :/
205 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 219 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
206 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 220 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
207 -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 ${LDFLAGS}:" \
452 { 466 {
453 echo "${S}"/mkspecs/common/*.conf 467 echo "${S}"/mkspecs/common/*.conf
454 find "${S}" -name '*.pr[io]' 468 find "${S}" -name '*.pr[io]'
455 } | 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
456 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 470 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
457 emake CC="@echo compiling \$< && $(tc-getCC)" \ 471 emake CC="$(tc-getCC)" \
458 CXX="@echo compiling \$< && $(tc-getCXX)" \ 472 CXX="$(tc-getCXX)" \
459 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 473 LINK="$(tc-getCXX)" || die "emake failed"
460 popd >/dev/null 474 popd >/dev/null
461 done 475 done
462} 476}
463 477
464# @FUNCTION: install_directories 478# @FUNCTION: install_directories

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