cmake: Error-out when 'project' is invoked too early (48f97ecf) · Commits · Wenxi XU / zephyr

cmake/app/boilerplate.cmake

+8 −0

Original line number	Diff line number	Diff line
		@@ -28,6 +28,14 @@ cmake_policy(SET CMP0002 NEW)
		# CMP0079: "target_link_libraries() allows use with targets in other directories"
		cmake_policy(SET CMP0079 OLD)

		# Error-out if 'project' has been invoked to avoid obscure user
		# errors.
		if(DEFINED CMAKE_PROJECT_NAME)
		message(FATAL_ERROR
		"'project()' was called before boilerplate.cmake was included, this is not supported."
		)
		endif()

		define_property(GLOBAL PROPERTY ZEPHYR_LIBS
		BRIEF_DOCS "Global list of all Zephyr CMake libs that should be linked in"
		FULL_DOCS "Global list of all Zephyr CMake libs that should be linked in.