opt/spirv-tools/Pkgfile

# Description: API and commands for processing SPIR-V modules
# URL: https://www.khronos.org/vulkan/
# Maintainer: Danny Rawlins, crux at romster dot me
# Depends on: spirv-headers

name=spirv-tools
version=2020.5-b27b1af
release=1
source=(
	#https://github.com/KhronosGroup/SPIRV-Tools/archive/v$version/SPIRV-Tools-v$version.tar.gz
	https://github.com/KhronosGroup/SPIRV-Tools/archive/b27b1afd12d05bf238ac7368bb49de73cd620a8e.zip
	spirv-tools-gcc11.patch)

build() {
	mv SPIRV-Tools-b27b1afd12d05bf238ac7368bb49de73cd620a8e SPIRV-Tools-$version

	local config="
-SSPIRV-Tools-$version \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_INSTALL_LIBDIR=lib \
-DCMAKE_BUILD_TYPE=Release \
-DSPIRV_WERROR=OFF \
-DSPIRV-Headers_SOURCE_DIR=/usr \
-DPYTHON_EXECUTABLE=/usr/bin/python3 \
-GNinja"

	patch -d SPIRV-Tools-$version -p1 -i $SRC/spirv-tools-gcc11.patch

	cmake -Bbuild-static $config -DBUILD_SHARED_LIBS=OFF
	cmake --build build-static

	cmake -Bbuild-shared $config -DBUILD_SHARED_LIBS=ON
	cmake --build build-shared

	DESTDIR=$PKG cmake --build build-static --target install
	DESTDIR=$PKG cmake --build build-shared --target install
}