# Description: Linker from the LLVM project
# URL: https://lld.llvm.org/
# Maintainer: Danny Rawlins, crux at romster dot me
# Depends on: llvm

name=lld
version=15.0.1
release=1
source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/lld-$version.src.tar.xz
	https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/cmake-$version.src.tar.xz
	0002-PATCH-lld-Import-compact_unwind_encoding.h-from-libu.patch)

build() {
	patch -d $name-$version.src -p2 -i $SRC/0002-PATCH-lld-Import-compact_unwind_encoding.h-from-libu.patch

	cp -r $SRC/cmake-$version.src/Modules/* $name-$version.src/cmake/modules/.

	cmake -S $name-$version.src -B build -G Ninja \
		-D CMAKE_INSTALL_PREFIX=/usr \
		-D CMAKE_BUILD_TYPE=Release \
		-D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
		-D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
		-D LLVM_LINK_LLVM_DYLIB=ON \
		-D LLVM_PARALLEL_COMPILE_JOBS="${JOBS:-1}" \
		-Wno-dev

	cmake --build build
	DESTDIR=$PKG cmake --install build
}