void-packages/srcpkgs/llvm3.9/template

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# Template file for 'llvm3.9'
# Only a transitional package until Rust works with LLVM 4.0.
pkgname=llvm3.9
version=3.9.1
revision=2
wrksrc="llvm-${version}.src"
lib32disabled=yes
build_style=cmake
configure_args="
-Wno-dev
-DCMAKE_BUILD_TYPE=Release
-DLLVM_BUILD_LLVM_DYLIB=ON
-DLLVM_LINK_LLVM_DYLIB=OFF
-DLLVM_DYLIB_EXPORT_ALL=ON
-DLLVM_ENABLE_RTTI=ON
-DLLVM_ENABLE_FFI=ON
-DLLVM_BUILD_TESTS=OFF
-DLLVM_BINUTILS_INCDIR=/usr/include
-DCMAKE_INSTALL_DO_STRIP=0"
nodebug=yes # while -DLLVM_LINK_LLVM_DYLIB=OFF
short_desc="Low Level Virtual Machine (3.9.x series)"
maintainer="Leah Neukirchen <leah@vuxu.org>"
homepage="http://www.llvm.org"
license="BSD"
distfiles="http://www.llvm.org/releases/${version}/llvm-${version}.src.tar.xz"
checksum=1fd90354b9cf19232e8f168faf2220e79be555df3aa743242700879e8fd329ee
# XXX Investigate ocaml bindings.
hostmakedepends="groff perl python zlib-devel libffi-devel swig"
makedepends="python-devel zlib-devel libffi-devel libedit-devel libxml2-devel binutils-devel"
depends="libllvm3.9"
conflicts="llvm>=0"
subpackages="libllvm3.9"
post_extract() {
# patches
cd ${XBPS_BUILDDIR}/llvm-${version}.src
for i in ${FILESDIR}/patches/llvm/llvm-*.patch; do
msg_normal "Applying $i to llvm\n"
patch -sNp1 -i ${i}
done
# https://bugs.freedesktop.org/show_bug.cgi?id=99078
patch -RsNp1 -i ${FILESDIR}/patches/llvm/reverse-llvm-AMDGPU-Fix-an-interaction-between-WQM-and-polygon-stippling.patch
# Move compiler-rt files into the llvm source.
if [ -d ${XBPS_BUILDDIR}/compiler-rt-${version}.src ]; then
mv ${XBPS_BUILDDIR}/compiler-rt-${version}.src ${wrksrc}/projects/compiler-rt
fi
}
pre_configure() {
if [ "$CROSS_BUILD" ]; then
msg_normal "Building host tblgen\n"
mkdir -p build/HOST
cd build/HOST
CC="$BUILD_CC" CXX="$BUILD_CXX" CFLAGS="$BUILD_CFLAGS" \
CXXFLAGS="$BUILD_CXXFLAGS" LDFLAGS="$BUILD_LDFLAGS" \
cmake ../.. -DCMAKE_BUILD_TYPE=Release
make ${makejobs} -C utils/TableGen
make ${makejobs} -C tools/clang/utils/TableGen
configure_args+=" -DLLVM_TABLEGEN=${wrksrc}/build/HOST/bin/llvm-tblgen"
configure_args+=" -DCLANG_TABLEGEN=${wrksrc}/build/HOST/bin/clang-tblgen"
cd ../..
fi
case "$XBPS_TARGET_MACHINE" in
i686*) _arch="X86";;
x86_64*) _arch="X86";;
arm*) _arch="ARM";;
aarch64*) _arch="AArch64";;
mips*) _arch="Mips";;
esac
configure_args+=" -DLLVM_TARGET_ARCH=${_arch}"
configure_args+=" -DLLVM_DEFAULT_TARGET_TRIPLE=${XBPS_CROSS_TRIPLET:-$XBPS_TRIPLET}"
}
post_configure() {
# Don't leak CFLAGS into llvm-config.
sed -i -e "s|\(-specs=.*hardened-ld\)||g" -e "s|\(-specs=.*hardened-cc1\)||g" tools/llvm-config/BuildVariables.inc
}
do_install() {
vlicense LICENSE.TXT
cd build
cmake -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr -P cmake_install.cmake
# Fix permissions of static libs
chmod -x ${DESTDIR}/usr/lib/*.a
# Required for multilib.
if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
for _header in llvm-config; do
mv ${DESTDIR}/usr/include/llvm/Config/${_header}{,-64}.h
vinstall ${FILESDIR}/llvm-Config-${_header}.h 644 \
usr/include/llvm/Config ${_header}.h
done
fi
# Remove llvm-config-host in cross builds.
if [ "$CROSS_BUILD" ]; then
rm -f ${DESTDIR}/usr/bin/llvm-config-host
fi
}
libllvm3.9_package() {
short_desc+=" - runtime library"
pkg_install() {
vmove "usr/lib/libLLVM-*.so*"
}
}