cmake: Allow C standard version to be overriden (c2882410) · Commits · Wenxi XU / zephyr

CMakeLists.txt

+7 −2

Original line number	Diff line number	Diff line
		@@ -120,8 +120,6 @@ zephyr_compile_options(
		)

		zephyr_compile_options(
		$<$<COMPILE_LANGUAGE:C>:-std=c99>

		$<$<COMPILE_LANGUAGE:CXX>:-std=c++11>
		$<$<COMPILE_LANGUAGE:CXX>:-fcheck-new>
		$<$<COMPILE_LANGUAGE:CXX>:-ffunction-sections>
		@@ -992,6 +990,13 @@ get_property(GKSF GLOBAL PROPERTY GENERATED_KERNEL_SOURCE_FILES)
		get_property(TOPT GLOBAL PROPERTY TOPT)
		set_ifndef( TOPT -T)

		get_property(CSTD GLOBAL PROPERTY CSTD)
		set_ifndef(CSTD c99)

		zephyr_compile_options(
		$<$<COMPILE_LANGUAGE:C>:-std=${CSTD}>
		)

		configure_file(
		$ENV{ZEPHYR_BASE}/include/arch/arm/cortex_m/scripts/app_data_alignment.ld
		${PROJECT_BINARY_DIR}/include/generated/app_data_alignment.ld)