#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

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

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

%:
	dh $@ --buildsystem=cmake

# FIXME: -DCMAKE_POLICY_VERSION_MINIMUM=3.5 can be dropped with opencascade 7.9.0. (this statement is for #1113351)
override_dh_auto_configure:
	dh_auto_configure -- \
	-DCMAKE_POLICY_VERSION_MINIMUM=3.5 \
	-D3RDPARTY_VTK_INCLUDE_DIR=/usr/include/vtk-9.5 \
	-DFREETYPE_INCLUDE_DIR=/usr/include/freetype2 \
	-DINSTALL_CMAKE_DATA_DIR:PATH=lib/$(DEB_HOST_MULTIARCH)/opencascade \
	-DINSTALL_DIR_LIB:PATH=lib/$(DEB_HOST_MULTIARCH) \
	-DINSTALL_DIR_CMAKE:PATH=lib/$(DEB_HOST_MULTIARCH)/cmake/opencascade \
	-DUSE_RAPIDJSON:BOOL=on \
	-DUSE_TBB:BOOL=On \
	-DUSE_VTK:BOOL=on \
	-DUSE_FREEIMAGE:BOOL=on \
	-DBUILD_RELEASE_DISABLE_EXCEPTIONS:BOOL=off \
	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
	$(if $(findstring $(DEB_HOST_ARCH),armel),-DIGNORE_NO_ATOMICS:BOOL=on)

override_dh_installdocs-indep:
	bash ./adm/gendoc -overview -s=local
	dh_installdocs
	dh_doxygen

override_dh_missing:
	dh_missing --fail-missing

override_dh_shlibdeps:
	# Disable unnecessary warnings happening because of the way the packages
	# provide their shared libraries, see d/control
	dh_shlibdeps -- --warnings=1