blob: 57b32f633b041be2ae394f8b911740647fe5784a [file] [log] [blame]
# SPDX-License-Identifier: Apache-2.0
set_ifndef(CC gcc)
find_program(CMAKE_C_COMPILER ${CROSS_COMPILE}${CC} PATHS ${TOOLCHAIN_HOME} NO_DEFAULT_PATH)
if(CMAKE_C_COMPILER STREQUAL CMAKE_C_COMPILER-NOTFOUND)
message(FATAL_ERROR "Zephyr was unable to find the toolchain. Is the environment misconfigured?
User-configuration:
ZEPHYR_TOOLCHAIN_VARIANT: ${ZEPHYR_TOOLCHAIN_VARIANT}
Internal variables:
CROSS_COMPILE: ${CROSS_COMPILE}
TOOLCHAIN_HOME: ${TOOLCHAIN_HOME}
")
endif()
execute_process(
COMMAND ${CMAKE_C_COMPILER} --version
RESULT_VARIABLE ret
OUTPUT_QUIET
ERROR_QUIET
)
if(ret)
message(FATAL_ERROR "Executing the below command failed. Are permissions set correctly?
'${CMAKE_C_COMPILER} --version'
"
)
endif()