libmetal/CMakeLists.txt

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CMake
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#
# Copyright (c) 2018 Linaro Limited
#
# SPDX-License-Identifier: Apache-2.0
#
if(CONFIG_LIBMETAL)
set(WITH_ZEPHYR 1)
set(WITH_ZEPHYR_LIB 1)
set(WITH_DOC OFF CACHE BOOL "" FORCE)
set(WITH_DEFAULT_LOGGER OFF CACHE BOOL "" FORCE)
if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "posix")
# When building Zephyr for the POSIX architecture
# CMAKE_SYSTEM_PROCESSOR is set to POSIX. We need
# to set it instead to "hosted" which is what the
# libmetal build specs for such a target.
set(CMAKE_SYSTEM_PROCESSOR "hosted")
endif()
add_subdirectory(${CONFIG_LIBMETAL_SRC_PATH} libmetal)
endif()