#!/usr/bin/make -f

DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)

NO_MUMPS_ARCH_LIST = hppa powerpc
ifneq (,$(filter $(NO_MUMPS_ARCH_LIST),$(DEB_HOST_ARCH)))
  LINEAR_SOLVER_CONFIG = --enable-superlu --disable-mumps
else
  LINEAR_SOLVER_CONFIG = --disable-superlu --enable-mumps --with-mumps="-lsmumps_seq -ldmumps_seq -lcmumps_seq -lzmumps_seq -lpord_seq"
endif

%:
	dh $@

#=====================================================================

export CFLAGS := -Wall $(shell dpkg-buildflags --get CFLAGS)
export CXXFLAGS := -Wall $(shell dpkg-buildflags --get CXXFLAGS)
export CPPFLAGS := $(shell dpkg-buildflags --get CPPFLAGS)
export LDFLAGS := $(shell dpkg-buildflags --get LDFLAGS)

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

configure_flags= $(CROSS) --prefix=/usr \
		--enable-shared --with-pic \
		--enable-python3 --enable-metis \
		--disable-matlab \
		--disable-scilab \
		$(LINEAR_SOLVER_CONFIG)

#=====================================================================

override_dh_shlibdeps:
	dh_shlibdeps -l$(CURDIR)/./src/.libs/

override_dh_auto_configure:
	dh_auto_configure -- $(configure_flags)
	cp $(CURDIR)/src/getfem/getfem_arch_config.h $(CURDIR)/src/gmm/

override_dh_install:
	find . -name '*.pyc' -print0 | xargs -0 rm -f
	find . -name '*.la' -print0 | xargs -0 rm -f
	dh_install
	sed "s/from getfem import/from .getfem import/; s/from _getfem import/from ._getfem import/" -i debian/tmp/usr/lib/python*/*-packages/getfem/*.py

execute_after_dh_python3:
	dh_numpy3

override_dh_installchangelogs:
	dh_installchangelogs ChangeLog

#override_dh_auto_test:
#	dh_auto_test || true

override_dh_auto_clean:
	rm -rf src/gmm/getfem_arch_config.h
	dh_auto_clean