#!/usr/bin/make -f

include /usr/share/dpkg/architecture.mk
include /usr/share/dpkg/buildtools.mk
include /usr/share/dpkg/buildflags.mk

export VERBOSE=1

# link with libatomic on architectures without built-in atomic
ifneq (,$(filter $(DEB_HOST_ARCH),powerpc m68k sh4 riscv64))
        LIBS += -latomic
endif

ARCHITECTURE=$(DEB_HOST_GNU_CPU)

ifeq ($(DEB_HOST_ARCH),armhf)
	ARCHITECTURE=armhf
	ARCHITECTURE_CFLAGS='-march=armv7-a+fp -marm'
endif

ifeq ($(DEB_HOST_ARCH),arm64)
	ARCHITECTURE=aarch64
	ARCHITECTURE_CFLAGS='-march=armv8-a'
endif

ifeq ($(DEB_HOST_ARCH),i386)
	ARCHITECTURE=i586
	ARCHITECTURE_CFLAGS='-march=i586 -m32'
endif

ifeq ($(DEB_HOST_ARCH),x32)
	ARCHITECTURE=i586
	ARCHITECTURE_CFLAGS='-march=i586 -m32'
endif

CFLAGS   += $(CPPFLAGS)
CXXFLAGS += $(CPPFLAGS)

%:
	dh $@

execute_before_dh_auto_configure:
	find -type f -name Makefile*.d -delete
	$(MAKE) config FEATURES='clap jack ladspa lv2 ui vst2 vst3 xdg' \
		$(if $(filter $(DEB_BUILD_ARCH),$(DEB_HOST_ARCH)),,CROSS_COMPILE=1) \
		LD='$(LD)' \
		PKG_CONFIG='$(PKG_CONFIG)' \
		DESTDIR=debian/tmp \
		PREFIX=/usr \
		ARCHITECTURE=$(ARCHITECTURE) \
		ARCHITECTURE_CFLAGS=$(ARCHITECTURE_CFLAGS) \
		ARTIFACT_EXPORT_HEADERS=1

override_dh_auto_test:
	# the test suite requires build options incompatible with what we
	# ship in the package, so disable until upstream resolves this

override_dh_auto_install:
	dh_auto_install -- CXX='$(CXX)'