inherit clang cmake
NAME="compiler-rt"
VERSION=20.1.2
RELEASE=1
LICENSE="Apache-2.0 WITH uLVM-exception"
CATEGORY="Devel"
SUMMARY="Compiler runtime library for Clang"
DESCRIPTION="The compiler-rt provides a simple library that provides an
implementation of the low-level target-specific hooks required by code
generation and other runtime components."
HOMEPAGE="http://compiler-rt.llvm.org/"
SRC_URI="
	https://github.com/llvm/llvm-project/releases/download/llvmorg-${VERSION}/${NAME}-${VERSION}.src.tar.xz
	https://github.com/llvm/llvm-project/releases/download/llvmorg-${VERSION}/cmake-${VERSION}.src.tar.xz
"
SRC_DIR="${NAME}-${VERSION}.src"
PATCH_URI="
	20.1.2-cygwin-defaults.patch
	8.0.1-cygwin-nodefaultlibs.patch
	20.1.2-cygwin-profile.patch
	20.1.2-cygwin-pthread_key_t.patch
"

CYGPORT_USE_UNSTABLE_API=1
src_unpack_hook() {
	for p in cmake; do
		if [ -d ../${p}-${VERSION}.src ]; then
			pushd ..
			ln -sf ${p}-${VERSION}.src ${p}
			popd
		fi
	done
}

CYGCMAKE_ARGS="
	-DLLVM_CONFIG=/usr/bin/llvm-config
	-DCOMPILER_RT_INSTALL_PATH=/usr/lib/clang/${VERSION}
"