Differential D2835 Diff 23078 build_files/cmake/macros.cmake

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build_files/cmake/macros.cmake

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	macro(without_system_libs_begin)			macro(without_system_libs_begin)
	set(CMAKE_IGNORE_PATH "${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES};${CMAKE_SYSTEM_INCLUDE_PATH};${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES};${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES}")			set(CMAKE_IGNORE_PATH "${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES};${CMAKE_SYSTEM_INCLUDE_PATH};${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES};${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES}")
	endmacro()			endmacro()

	macro(without_system_libs_end)			macro(without_system_libs_end)
	unset(CMAKE_IGNORE_PATH)			unset(CMAKE_IGNORE_PATH)
	endmacro()			endmacro()

				# creates a name.so which can be imported as a python module.
				macro(blender_add_python_module
				name
				local_dir
				sources
				includes
				includes_sys
				)

				set(target_name py_capi_module_${name})

				blender_include_dirs("${includes}")
				blender_include_dirs_sys("${includes_sys}")
				add_library(${target_name} MODULE "${sources}")

				set(_py_compile_opts "")
				if(MSVC)
				# Embeds debugging info directly into the generated object files (PDB)
				set(_py_compile_opts "/Z7")
				endif()
				set_target_properties(
				${target_name}
				PROPERTIES
				PREFIX ""
				OUTPUT_NAME ${name}
				DEBUG_POSTFIX _d
				LINKER_LANGUAGE C
				COMPILE_OPTIONS "${_py_compile_opts}"
				)
				unset(_py_compile_opts)

				if(WIN32)
				# python modules use this
				set_target_properties(
				${target_name}
				PROPERTIES
				SUFFIX ".pyd"
				)
				endif()

				# link
				target_link_libraries(${target_name} ${PYTHON_LINKFLAGS})
				target_link_libraries(${target_name} ${PYTHON_LIBRARIES})

				# -----------------------------------------------------------------------------
				# installation

				string(REPLACE ${CMAKE_SOURCE_DIR}/release/scripts/ "" EXCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")

				get_filename_component(
				INSTALL_DIR
				"${CMAKE_INSTALL_PREFIX}/${BLENDER_VERSION}/scripts/${EXCLUDE_DIR}"
				DIRECTORY
				)

				install(
				TARGETS ${target_name}
				LIBRARY
				DESTINATION "${INSTALL_DIR}/${local_dir}"
				)

				set_property(GLOBAL APPEND_STRING PROPERTY PYTHON_MODULE_EXCLUDE "\|${EXCLUDE_DIR}")

				endmacro(blender_add_python_module)
				campbellbartonUnsubmitted Done Inline Actions `module` is too generic, suggest `cpython_module_` or `py_capi_module_` prefix. campbellbarton: `module` is too generic, suggest `cpython_module_` or `py_capi_module_` prefix.
				campbellbartonUnsubmitted Done Inline Actions This should take `SRC, INC, INC_SYS` arguments, since its possible the module has own includes. The macro can include `${PYTHON_INCLUDE_DIRS}`, `${PYTHON_INC}` too. campbellbarton: This should take `SRC, INC, INC_SYS` arguments, since its possible the module has own includes.
				campbellbartonUnsubmitted Done Inline Actions Can't `PYTHON_LIBPATH` be used here? campbellbarton: Can't `PYTHON_LIBPATH` be used here?
				campbellbartonUnsubmitted Done Inline Actions Typically you dont need to do this kind of manipulation for installation. It's also error prone to do this kind of replacement (paths may not be exact duplicates, include /./ or some case difference on WIN32). Check how this is done elsewhere. campbellbarton: Typically you dont need to do this kind of manipulation for installation. It's also error prone…
				campbellbartonUnsubmitted Done Inline Actions Use `if(NOT DEFINED ...)` campbellbarton: Use `if(NOT DEFINED ...)`