#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS	 = hardening=+all

include /usr/share/dpkg/pkg-info.mk

LLVM_VERSION	 = $(shell sed -n -r '/^Build/,/^$$/s/.*llvm-([0-9]+)-dev.*/\1/p' debian/control)

%:
	dh $@ --builddir build/

override_dh_auto_configure:
	dh_auto_configure -- \
		-DCMAKE_SKIP_RPATH=ON \
		-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=/usr/include \
		-DBUILD_SHARED_LIBS=ON \
		-Wno-dev

execute_after_dh_auto_build:
	$(MAKE) -C build llvm-spirv
	mv build/tools/llvm-spirv/llvm-spirv build/tools/llvm-spirv/llvm-spirv-$(LLVM_VERSION)
