#!/usr/bin/make -f

export DH_VERBOSE := 1

include /usr/share/dpkg/architecture.mk
ifeq (amd64, $(DEB_HOST_ARCH_CPU))
	ARCH := x86_64
	EFI_ARCH := x64
else
ifeq (i386, $(DEB_HOST_ARCH_CPU))
	ARCH := ia32
	EFI_ARCH := ia32
else
ifeq (arm64, $(DEB_HOST_ARCH_CPU))
	ARCH = aarch64
	EFI_ARCH := aa64
# https://sourceforge.net/p/refind/code/ci/14ecfde106fe3d5b3ead5e02bf56d340770be5ff/tree/BUILDING.txt#l411
	GNU_EFI_EXTRA_MAKEOPTS := $(shell dpkg --compare-versions "$$(dpkg-query -f '$${Version}' -W gnu-efi)" '>=' '3.0.17~' && echo GNUEFI_ARM64_TARGET_SUPPORT=y)
else
	$(warning EFI architecture for $(DEB_HOST_ARCH_CPU) is unknown)
	ARCH := $(DEB_HOST_ARCH_CPU)
	EFI_ARCH := $(DEB_HOST_ARCH_CPU)
endif
endif
endif

%:
	dh $@

override_dh_auto_clean:
	dh_auto_clean
	rm -rf drivers_*/

override_dh_auto_build:
	dh_auto_build -- gnuefi 'ARCH=$(ARCH)' $(GNU_EFI_EXTRA_MAKEOPTS)
	dh_auto_build -- fs_gnuefi 'ARCH=$(ARCH)' $(GNU_EFI_EXTRA_MAKEOPTS)

override_dh_auto_install:
	# "make install" actually runs "efi-install" for the current system, so let's not do that :)

override_dh_install:
	dh_install
	mkdir -p debian/refind/usr/share/refind/refind/tools_$(EFI_ARCH)
	cp gptsync/gptsync_$(EFI_ARCH).efi debian/refind/usr/share/refind/refind/tools_$(EFI_ARCH)/

override_dh_installchangelogs:
	dh_installchangelogs NEWS.txt