Commit 92a6898b authored Jun 16, 2018 by Aurelien Jarno Committed by Anas Nashif Jun 18, 2018

cmake: allow multiple compiler options

It is currently not possible to define multiple compiler options using
the CONFIG_COMPILER_OPT Kconfig option. The string is interpreted as a
single quoted option, for example "-opt1 -opt2".

This patch fixes that by splitting the CONFIG_COMPILER_OPT string into
multiple options using the separate_arguments cmake function.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

parent 5bfc7ff2

CMakeLists.txt

+2 −1

Original line number	Diff line number	Diff line
		@@ -222,7 +222,8 @@ if(CONFIG_OVERRIDE_FRAME_POINTER_DEFAULT)
		endif()
		endif()

		zephyr_compile_options(${CONFIG_COMPILER_OPT})
		separate_arguments(CONFIG_COMPILER_OPT_AS_LIST UNIX_COMMAND ${CONFIG_COMPILER_OPT})
		zephyr_compile_options(${CONFIG_COMPILER_OPT_AS_LIST})

		# TODO: Include arch compiler options at this point.

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