#!/usr/bin/make -f

include /usr/share/dpkg/architecture.mk
include /usr/share/rustc/architecture.mk

export DH_VERBOSE=1

export DEB_HOST_RUST_TYPE DEB_HOST_GNU_TYPE

export DEB_BUILD_MAINT_OPTIONS=hardening=+all
export CARGO=/usr/share/cargo/bin/cargo
export CARGO_HOME=$(CURDIR)/debian/cargo_home
export DEB_CARGO_CRATE=bcachefs-tools_$(DEB_VERSION_UPSTREAM)

NUMJOBS = 1
ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
    NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
    MAKEFLAGS += -j$(NUMJOBS)
endif

PREFIX := /usr
ROOT_SBINDIR := /usr/sbin

export PREFIX ROOT_SBINDIR

DEB_BUILD_ARCH ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH)

ifeq ($(DEB_BUILD_ARCH),amd64)
    DEB_BUILD_MAINT_OPTIONS += optimize=-lto
endif

export CARGO_ARGS = "--frozen"

%:
	dh $@ --parallel --with dkms

override_dh_clean:
	# HACK: breaks cargo checksumming by deleting some vendored files.

cargo_config:
	rm -rf .cargo
	mkdir -p .cargo
	cp debian/cargo.config .cargo/config.toml

override_dh_auto_build:
	$(MAKE) -f debian/rules cargo_config
	dh_auto_build

override_dh_auto_clean:
	$(MAKE) -f debian/rules cargo_config
	dh_auto_clean
	rm -rf .cargo

override_dh_usrlocal:
	# FIXME: fails with
	# dh_usrlocal: error: debian/bcachefs-tools/usr/local/libexec/bcachefsck_all is not a directory

override_dh_auto_test: