/[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 1.67 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>,
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 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= 70 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
71 71
72 # Protect users by not allowing downgrades between releases
73 # Downgrading revisions within the same release should be allowed
74 if has_version '>'${CATEGORY}/${P}-r9999 ; then
75 if [[ -z $I_KNOW_WHAT_I_AM_DOING ]] ; then
76 eerror "Sanity check to keep you from breaking your system:"
77 eerror " Downgrading Qt is completely unsupported and will break your system!"
78 die "aborting to save your system"
79 else
80 ewarn "Downgrading Qt is completely unsupported and will break your system!"
81 fi
82 fi
72 83
73 PATH="${S}/bin${PATH:+:}${PATH}" 84 PATH="${S}/bin${PATH:+:}${PATH}"
74 if [[ ${CHOST} != *-darwin* ]]; then 85 if [[ ${CHOST} != *-darwin* ]]; then
75 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" 86 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
76 else 87 else
77 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" 88 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 89 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
79 # platform detection. Note: needs to come before any directories to 90 # platform detection. Note: needs to come before any directories to
80 # avoid extract failure. 91 # avoid extract failure.
81 [[ ${CHOST} == *-apple-darwin* ]] && \ 92 [[ ${CHOST} == *-apple-darwin* ]] && \
82 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm ${QT4_EXTRACT_DIRECTORIES}" 93 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
94 ${QT4_EXTRACT_DIRECTORIES}"
83 fi 95 fi
84 96
85 # Make sure ebuilds use the required EAPI 97 # Make sure ebuilds use the required EAPI
86 if [[ ${EAPI} != [23] ]]; then 98 if [[ ${EAPI} != [23] ]]; then
87 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"
90 die "qt4-build eclass requires EAPI=2 or EAPI=3" 102 die "qt4-build eclass requires EAPI=2 or EAPI=3"
91 fi 103 fi
92 104
93 if ! version_is_at_least 4.1 $(gcc-version); then 105 if ! version_is_at_least 4.1 $(gcc-version); then
94 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!"
95 echo
96 ebeep 3
97 fi 107 fi
98} 108}
99 109
100# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 110# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
101# @DESCRIPTION: 111# @DESCRIPTION:
158 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then 168 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
159 # qmake bus errors with -O2 but -O3 works 169 # qmake bus errors with -O2 but -O3 works
160 replace-flags -O2 -O3 170 replace-flags -O2 -O3
161 fi 171 fi
162 172
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 173 # Bug 178652
170 if [[ $(gcc-major-version) == 3 ]] && use amd64; then 174 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
171 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 175 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
172 append-flags -fno-gcse 176 append-flags -fno-gcse
173 fi 177 fi
185 if use ppc64; then 189 if use ppc64; then
186 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS" 190 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
187 append-flags -mminimal-toc 191 append-flags -mminimal-toc
188 fi 192 fi
189 193
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
190 # Bug 172219 200 # 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=${LDFLAGS}:" \
194 -e "s:X11R6/::" \ 201 sed -e "s:X11R6/::" \
195 -i "${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"
196 203
197 if [[ ${CHOST} != *-darwin* ]]; then 204 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 205 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
204 # crippled (by design) :/ 206 # crippled (by design) :/
205 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 207 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
206 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 208 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
207 -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 ${LDFLAGS}:" \
452 { 454 {
453 echo "${S}"/mkspecs/common/*.conf 455 echo "${S}"/mkspecs/common/*.conf
454 find "${S}" -name '*.pr[io]' 456 find "${S}" -name '*.pr[io]'
455 } | 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
456 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 458 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
457 emake CC="@echo compiling \$< && $(tc-getCC)" \ 459 emake CC="$(tc-getCC)" \
458 CXX="@echo compiling \$< && $(tc-getCXX)" \ 460 CXX="$(tc-getCXX)" \
459 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed" 461 LINK="$(tc-getCXX)" || die "emake failed"
460 popd >/dev/null 462 popd >/dev/null
461 done 463 done
462} 464}
463 465
464# @FUNCTION: install_directories 466# @FUNCTION: install_directories

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