#!/usr/bin/make -f
%:
	dh $@ --buildsystem=cmake --with python3

DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
export DEB_BUILD_MAINT_OPTIONS = hardening=+all,+bindnow

CPPFLAGS:=$(shell dpkg-buildflags --get CPPFLAGS) -Wall -fpermissive
CFLAGS:=$(shell dpkg-buildflags --get CFLAGS) $(CPPFLAGS)
CXXFLAGS:=$(shell dpkg-buildflags --get CXXFLAGS) $(CPPFLAGS) -I/usr/include/python$(shell py3versions -d -v)
LDFLAGS:=$(shell dpkg-buildflags --get LDFLAGS) -Wl,--as-needed

py3ver = $(shell py3versions -d -v | tr -d .)
ifeq (1,$(shell expr ${py3ver} \< 38 ))
    py3ver := $(py3ver)m
endif

extra_flags += \
-DBUILD_QT5=ON \
-DBUILD_FLAT_MESH=ON \
-DFREECAD_BUILD_DEBIAN=ON \
-DFREECAD_USE_PYBIND11=ON \
-DCMAKE_CXX_FLAGS="$(CXXFLAGS)" \
-DCMAKE_C_FLAGS="$(CFLAGS)" \
-DCMAKE_SHARED_LINKER_FLAGS="$(LDFLAGS)" \
-DLIB_SUFFIX="" \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DCMAKE_INSTALL_DATADIR="/usr/share/freecad" \
-DCMAKE_INSTALL_DOCDIR="/usr/share/doc/freecad-doc" \
-DCMAKE_INSTALL_PREFIX="/usr/share/freecad" \
-DPYTHON_CONFIG_SUFFIX=".cpython-$(py3ver)-$(DEB_HOST_MULTIARCH)"

py3_flags = \
-DPYTHON_EXECUTABLE="/usr/bin/python3" \
-DCMAKE_INSTALL_LIBDIR="/usr/lib/freecad-python3/lib"

override_dh_auto_configure:
	dh_auto_configure --builddirectory=debian/build-py3 -- \
	    $(extra_flags) \
	    $(py3_flags)

override_dh_auto_build:
	dh_auto_build --builddirectory=debian/build-py3

override_dh_auto_test:
	dh_auto_test --builddirectory=debian/build-py3

override_dh_auto_install:
	dh_auto_install --builddirectory=debian/build-py3
	mv debian/tmp/usr/share/freecad/bin/FreeCADCmd \
	    debian/tmp/usr/share/freecad/bin/FreeCADCmd-Python3
	mv debian/tmp/usr/share/freecad/bin/FreeCAD \
	    debian/tmp/usr/share/freecad/bin/FreeCAD-Python3

override_dh_compress:
	dh_compress -X.qch -X.qhc

override_dh_installchangelogs:
	dh_installchangelogs ChangeLog.txt

override_dh_installexamples:

override_dh_missing:
	dh_missing --list-missing