#!/usr/bin/make -f
export DH_VERBOSE = 1

# Use DEB_BUILD_OPTIONS's parallel=n option (see Policy 4.9.1)
ifneq (,$(findstring parallel,$(DEB_BUILD_OPTIONS)))
PARALLEL_JOBS := $(shell echo $(DEB_BUILD_OPTIONS) | \
	sed -e 's/.*parallel=\([0-9]\+\).*/\1/')
else
PARALLEL_JOBS := 1
endif

DEB_HOST_ARCH_CPU := $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU)
ifeq (amd64,$(DEB_HOST_ARCH_CPU))
BUILD_TYPE += ReleaseX64
else
ifeq (i386,$(DEB_HOST_ARCH_CPU))
BUILD_TYPE += ReleaseIA32
else
$(warning unsupported target arch $(DEB_HOST_ARCH_CPU) - continuing anyway)
endif
endif

# Verbose?
ifeq (1,$(DH_VERBOSE))
BUILD_ARGS += V=1
endif

%:
	dh $@

override_dh_auto_clean:
	echo $(DEB_BUILD_OPTIONS)
	rm -fr dart/out dart/Makefile
	find . -name *.tmp -execdir rm -f {} \;
	find . -name *.pyc -execdir rm -f {} \;
	find . -name *.mk -execdir rm -f {} \;
	find . -name *.Makefile -execdir rm -f {} \;

override_dh_auto_configure:
	GYP_GENERATORS=make python dart/tools/gyp_dart.py all

override_dh_auto_build:
	make -C dart -j$(PARALLEL_JOBS) \
		BUILDTYPE=$(BUILD_TYPE) $(BUILD_ARGS) create_sdk

# Building the Dart SDK will already strip all binaries.
override_dh_strip:

override_dh_auto_install:
	mkdir -p debian/tmp/out
	cp -R dart/out/$(BUILD_TYPE)/dart-sdk debian/tmp/out
	mv debian/tmp/out/dart-sdk debian/tmp/out/dart
	dh_install
	dh_link