#!/bin/mkpkg
# description: OpenCL C library implementation
# url: https://libclc.llvm.org/
name=libclc
version=23.1.1
release=1
depends=(clang spirv-llvm-translator)
makedeps=(cmake ninja lld)
source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/llvm-project-$version.src.tar.xz)
sha256sums=(
    "ebe9be46fe8756d58c5b198ffad0fa2a766257add81a4dc52179bfacc7888ee6"
)

build() {
    export CC=clang
    export CXX=clang++
    export AR=llvm-ar
    export NM=llvm-nm
    export RANLIB=llvm-ranlib
    export LDFLAGS="$LDFLAGS -fuse-ld=lld"
    for target in spirv64-- amdgcn--amdhsa amdgcn-mesa-mesa3d; do
        cmake -S llvm-project-$version.src/libclc -B build-$target -G Ninja \
            -D CMAKE_INSTALL_PREFIX=/usr \
            -D CMAKE_INSTALL_LIBDIR=lib \
            -D CMAKE_BUILD_TYPE=Release \
            -D LLVM_DEFAULT_TARGET_TRIPLE=$target \
            -D LLVM_CMAKE_DIR=/usr/lib/cmake/llvm
        cmake --build build-$target
        DESTDIR=$PKG cmake --install build-$target
    done
}

signify() {
    untrusted comment: public key
    RWTZ9IduCSQ/mL8337TEUinPwT92xFEUpD92hkS7IxcOnzTt9QdpohT3
}

# vim: filetype=sh