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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit cmake-utils git-r3 toolchain-funcs
DESCRIPTION="Path64 Compiler Suite Community Edition"
HOMEPAGE="http://www.pathscale.com/ekopath-compiler-suite"
SRC_URI=""
EGIT_REPO_URI="git://github.com/pathscale/${PN}-suite.git"
PATH64_URI="compiler assembler"
PATHSCALE_URI="compiler-rt libcxxrt libdwarf-bsd libunwind stdcxx"
DBG_URI="git://github.com/path64/debugger.git"
LICENSE="GPL-3"
SLOT="0"
KEYWORDS=""
IUSE="assembler custom-cflags debugger fortran +native +openmp valgrind"
DEPEND="
!native? ( sys-devel/gcc:*[vanilla] )
native? ( || ( dev-lang/ekopath:* dev-lang/path64 ) )
valgrind? ( dev-util/valgrind )"
RDEPEND="${DEPEND}"
CMAKE_VERBOSE=1
pkg_setup() {
if use custom-cflags ; then
ewarn "You are trying to build ${PN} with custom-cflags"
ewarn "There is a high chance that you will utterly fail!"
ewarn "Unless you know what you are doing you'd better stop now"
ewarn "Should you decide to proceed, you are on your own..."
fi
}
src_unpack() {
git-r3_src_unpack
cd "${S}" || die
mkdir compiler || die
for f in ${PATH64_URI}; do
EGIT_REPO_URI="git://github.com/${PN}/${f}.git" \
EGIT_DIR="${EGIT_STORE_DIR}/compiler/${f}" \
EGIT_SOURCEDIR="${WORKDIR}/${P}/compiler/${f}" git-r3_src_unpack
done
for f in ${PATHSCALE_URI}; do
EGIT_REPO_URI="git://github.com/pathscale/${f}.git" \
EGIT_DIR="${EGIT_STORE_DIR}/compiler/${f}" \
EGIT_SOURCEDIR="${WORKDIR}/${P}/compiler/${f}" git-r3_src_unpack
done
EGIT_REPO_URI=${DBG_URI} EGIT_DIR="${EGIT_STORE_DIR}/compiler/pathdb" \
EGIT_SOURCEDIR="${WORKDIR}/${P}/compiler/pathdb" git-r3_src_unpack
}
src_prepare() {
local ver=$(grep 'SET(PSC_FULL_VERSION' CMakeLists.txt | cut -d'"' -f2)
cat > "98${PN}" <<-EOF
PATH=/usr/$(get_libdir)/${PN}/bin
ROOTPATH=/usr/$(get_libdir)/${PN}/bin
LDPATH=/usr/$(get_libdir)/${PN}/lib:/usr/$(get_libdir)/${PN}/lib/${ver}/x8664/64
EOF
sed -i -e "s/-Wl,-s //" CMakeLists.txt || die #strip
}
src_configure() {
local linker=$($(tc-getCC) --help -v 2>&1 >/dev/null | \
sed -n -e '/dynamic-linker/s:.* -dynamic-linker \([^ ]\+\) .*:\1:p')
local libgcc=$($(tc-getCC) -print-libgcc-file-name)
use custom-cflags && flags=(
-DCMAKE_C_FLAGS="${CFLAGS}"
-DCMAKE_CXX_FLAGS="${CXXFLAGS}"
)
# Yup, I know how bad it is, but I'd rather have a working compiler
unset FC F90 F77 FCFLAGS F90FLAGS FFLAGS CFLAGS CXXFLAGS
if use native ; then
export CMAKE_BUILD_TYPE=Release
export CC=pathcc
export CXX=pathCC
export MYCMAKEARGS="-UCMAKE_USER_MAKE_RULES_OVERRIDE"
else
export CMAKE_BUILD_TYPE=Debug
fi
mycmakeargs=(
-DCMAKE_INSTALL_PREFIX=/usr/$(get_libdir)/${PN}
-DPATH64_ENABLE_TARGETS="x86_64"
-DPATH64_ENABLE_PROFILING=ON
-DPATH64_ENABLE_MATHLIBS=ON
-DPATH64_ENABLE_PATHOPT2=OFF
$(cmake-utils_use assembler PATH64_ENABLE_PATHAS)
$(cmake-utils_use assembler PATH64_ENABLE_DEFAULT_PATHAS)
$(cmake-utils_use fortran PATH64_ENABLE_FORTRAN)
$(cmake-utils_use openmp PATH64_ENABLE_OPENMP)
$(cmake-utils_use debugger PATH64_ENABLE_PATHDB)
$(cmake-utils_use valgrind PATH64_ENABLE_VALGRIND)
-DPSC_CRT_PATH_x86_64=/usr/$(get_libdir)
-DPSC_CRTBEGIN_PATH=$(dirname ${libgcc})
-DPSC_DYNAMIC_LINKER_x86_64=${linker}
-DCMAKE_C_COMPILER="$(tc-getCC)"
-DCMAKE_CXX_COMPILER="$(tc-getCXX)"
"${flags[@]}"
)
cmake-utils_src_configure
}
src_install() {
cmake-utils_src_install
doenvd "98${PN}"
}
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