| set(CMAKE_SYSTEM_NAME Generic) |
| set(CMAKE_SYSTEM_PROCESSOR ${ARCH}) |
| |
| set(BUILD_SHARED_LIBS OFF) |
| |
| set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) |
| set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) |
| set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) |
| set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) |
| |
| # Until we completely deprecate it |
| if(DEFINED ENV{ZEPHYR_GCC_VARIANT}) |
| message(WARNING "ZEPHYR_GCC_VARIANT is deprecated, please use ZEPHYR_TOOLCHAIN_VARIANT instead") |
| set(ZEPHYR_TOOLCHAIN_VARIANT $ENV{ZEPHYR_GCC_VARIANT}) |
| endif() |
| |
| if(NOT ZEPHYR_TOOLCHAIN_VARIANT) |
| if(DEFINED ENV{ZEPHYR_TOOLCHAIN_VARIANT}) |
| set(ZEPHYR_TOOLCHAIN_VARIANT $ENV{ZEPHYR_TOOLCHAIN_VARIANT}) |
| elseif(CROSS_COMPILE OR CONFIG_CROSS_COMPILE OR (DEFINED ENV{CROSS_COMPILE})) |
| set(ZEPHYR_TOOLCHAIN_VARIANT cross-compile) |
| endif() |
| endif() |
| set(ZEPHYR_TOOLCHAIN_VARIANT ${ZEPHYR_TOOLCHAIN_VARIANT} CACHE STRING "Zephyr toolchain variant") |
| assert(ZEPHYR_TOOLCHAIN_VARIANT "Zephyr toolchain variant invalid: please set the ZEPHYR_TOOLCHAIN_VARIANT-variable") |
| |
| if(CONFIG_ARCH_POSIX OR (ZEPHYR_TOOLCHAIN_VARIANT STREQUAL "host")) |
| set(COMPILER host-gcc) |
| endif() |
| |
| # Configure the toolchain based on what SDK/toolchain is in use. |
| if(NOT (COMPILER STREQUAL "host-gcc")) |
| include(${ZEPHYR_BASE}/cmake/toolchain/${ZEPHYR_TOOLCHAIN_VARIANT}.cmake) |
| endif() |
| |
| # Configure the toolchain based on what toolchain technology is used |
| # (gcc, host-gcc etc.) |
| include(${ZEPHYR_BASE}/cmake/compiler/${COMPILER}.cmake OPTIONAL) |