zephyr/cmake/compiler/clang/generic.cmake

# SPDX-License-Identifier: Apache-2.0

if(DEFINED TOOLCHAIN_HOME)
  set(find_program_clang_args PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
endif()

find_program(CMAKE_C_COMPILER clang ${find_program_clang_args})
license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com> 2019-04-06 21:08:09 +08:00			`# SPDX-License-Identifier: Apache-2.0`

cmake: clang: Detect host installed clang In case TOOLCHAIN_HOME isn't explicitly reuqested, (or indirectly forced with CLANG_ROOT_DIR), detect any host installed clang in the path. Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com> 2019-03-08 19:08:14 +08:00			`if(DEFINED TOOLCHAIN_HOME)`
			`set(find_program_clang_args PATH ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)`
			`endif()`

			`find_program(CMAKE_C_COMPILER clang ${find_program_clang_args})`