rules

#!/usr/bin/make -f

# Build Raspbian armhf binaries as ARMv6 with hard float.
include /usr/share/dpkg/vendor.mk
ifeq ($(DEB_VENDOR),Raspbian)
	export CFLAGS += -marm -march=armv6+fp
	export GOARM := 6
endif

# force packages to be built with xz compression, as Ubuntu 21.10 and up use
# zstd compression, which is non-standard, and breaks 'dpkg-sig --verify'
override_dh_builddeb:
	dh_builddeb -- -Zxz

override_dh_auto_build:
	cd $(CURDIR)/buildx && \
	go build \
		-mod=vendor \
		-trimpath \
		-ldflags "-w -X github.com/docker/buildx/version.Version=$(VERSION) -X github.com/docker/buildx/version.Revision=$(REVISION) -X github.com/docker/buildx/version.Package=github.com/docker/buildx" \
		-o "/usr/libexec/docker/cli-plugins/docker-buildx" \
		./cmd/buildx

override_dh_auto_test:
	ver="$$(/usr/libexec/docker/cli-plugins/docker-buildx docker-cli-plugin-metadata | awk '{ gsub(/[",:]/,"")}; $$1 == "Version" { print $$2 }')"; \
		test "$$ver" = "$(VERSION)" && echo "PASS: docker-buildx version OK" || (echo "FAIL: docker-buildx version ($$ver) did not match" && exit 1)

override_dh_strip:
	# Go has lots of problems with stripping, so just don't

# http://manpages.debian.org/dh_dwz
override_dh_dwz:
	# dh_dwz in debhelper versions less than 13 has issues with files that are missing debug symbols (once we update to debhelper-compat 13+ this can be removed)
	@# https://packages.debian.org/debhelper
	@# https://packages.ubuntu.com/debhelper

override_dh_auto_install:
	install -D -p -m 0755 /usr/libexec/docker/cli-plugins/docker-buildx debian/docker-buildx-plugin/usr/libexec/docker/cli-plugins/docker-buildx

override_dh_installinit:
	dh_installinit

override_dh_shlibdeps:
	dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info

override_dh_install:
	dh_install

override_dh_gencontrol:
	dh_gencontrol --remaining-packages

%:
	dh $@