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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
inherit eutils flag-o-matic multilib versionator toolchain-funcs
PV1="$(get_version_component_range 1)"
PV2="$(get_version_component_range 2)"
PV3="$(get_version_component_range 3)"
MYP="${PN}${PV1}${PV2}_${PV3}oss"
DESCRIPTION="High level abstract threading library"
HOMEPAGE="http://www.threadingbuildingblocks.org/"
SRC_URI="http://threadingbuildingblocks.org/sites/default/files/software_releases/source/${MYP}_src.tgz"
LICENSE="GPL-2-with-exceptions"
SLOT="0"
KEYWORDS="amd64 ~arm ppc ppc64 x86 ~amd64-fbsd ~amd64-linux ~x86-linux"
IUSE="debug doc examples"
DEPEND=""
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MYP}"
src_prepare() {
epatch \
"${FILESDIR}"/${PN}-4.0.297-underlinking.patch
# use fully qualified gcc compilers. do not force march/mcpu
# not tested with icc
# order in sed expressions is important
sed -i \
-e "s/g++/$(tc-getCXX)/g" \
-e "s/gcc/$(tc-getCC)/g" \
-e 's/-m\(arch\|cpu\)=*[[:space:]]//g' \
-e 's/-\(m\|-\)\(64\|32\)//g' \
-e 's/-O2/$(CXXFLAGS)/g' \
-e "/^ASM/s/as/$(tc-getAS)/g" \
build/*.gcc.inc || die
# Give it a soname on FreeBSD
echo 'LIB_LINK_FLAGS += -Wl,-soname=$(BUILDING_LIBRARY)' >> build/FreeBSD.gcc.inc
# Set proper versionning on FreeBSD
sed -i -e '/.DLL =/s/$/.1/' build/FreeBSD.inc || die
# force 64bit where applicable, 32bit where applicable...
# built-in detection is based on running kernel, which messes up
# e.g. in a x86 chroot on amd64 kernel. Bug 462130
# see build/linux.inc for values
use amd64 && export arch=x86_64
use amd64-linux && export arch=x86_64
use x86 && export arch=ia32
use x86-linux && export arch=ia32
# no idea what to do with ppc but so far it seems to work
find include -name \*.html -delete || die
# pc files are for debian and fedora compatibility
# some deps use them
cat <<-EOF > ${PN}.pc.template
prefix=${EPREFIX}/usr
libdir=\${prefix}/$(get_libdir)
includedir=\${prefix}/include
Name: ${PN}
Description: ${DESCRIPTION}
Version: ${PV}
URL: ${HOMEPAGE}
Cflags: -I\${includedir}
EOF
cp ${PN}.pc.template ${PN}.pc
cat <<-EOF >> ${PN}.pc
Libs: -L\${libdir} -ltbb
Libs.private: -lm -lrt
EOF
cp ${PN}.pc.template ${PN}malloc.pc
cat <<-EOF >> ${PN}malloc.pc
Libs: -L\${libdir} -ltbbmalloc
Libs.private: -lm -lrt
EOF
cp ${PN}.pc.template ${PN}malloc_proxy.pc
cat <<-EOF >> ${PN}malloc_proxy.pc
Libs: -L\${libdir} -ltbbmalloc_proxy
Libs.private: -lrt
Requires: tbbmalloc
EOF
use debug || sed -i -e '/_debug/d' Makefile
}
src_compile() {
if [[ $(tc-getCXX) == *g++* ]]; then
comp="gcc"
elif [[ $(tc-getCXX) == *ic*c ]]; then
comp="icc"
else
die "compiler $(tc-getCXX) not supported by build system"
fi
emake compiler=${comp} tbb tbbmalloc
}
src_test() {
append-cxxflags -fabi-version=4
# avoid oversubscribing with -j1
emake -j1 compiler=${comp} test
}
src_install(){
local l
for l in $(find build -name lib\*.so.\*); do
dolib.so ${l}
local bl=$(basename ${l})
dosym ${bl} /usr/$(get_libdir)/${bl%.*}
done
doheader -r include/*
insinto /usr/$(get_libdir)/pkgconfig
doins *.pc
dodoc README CHANGES doc/Release_Notes.txt
use doc && dohtml -r doc/html/*
if use examples ; then
insinto /usr/share/doc/${PF}/examples/build
doins build/*.inc
insinto /usr/share/doc/${PF}/examples
doins -r examples
fi
}
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