622ab2f6fd
Move toolchain definitions into toolchain/ and move compilers to compilers/ Usage of toolchain- for everything was confusing, there are the actual compiler related definitions and there is the toolchain/SDK related configs, so keeping them separate helps understand the different and prevents confusion. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
39 lines
1.4 KiB
CMake
39 lines
1.4 KiB
CMake
set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_SYSTEM_PROCESSOR ${ARCH})
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set(BUILD_SHARED_LIBS OFF)
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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# Until we completely deprecate it
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if(DEFINED ENV{ZEPHYR_GCC_VARIANT})
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message(WARNING "ZEPHYR_GCC_VARIANT is deprecated, please use ZEPHYR_TOOLCHAIN_VARIANT instead")
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set(ZEPHYR_TOOLCHAIN_VARIANT $ENV{ZEPHYR_GCC_VARIANT})
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endif()
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if(NOT ZEPHYR_TOOLCHAIN_VARIANT)
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if(DEFINED ENV{ZEPHYR_TOOLCHAIN_VARIANT})
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set(ZEPHYR_TOOLCHAIN_VARIANT $ENV{ZEPHYR_TOOLCHAIN_VARIANT})
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elseif(CROSS_COMPILE OR CONFIG_CROSS_COMPILE OR (DEFINED ENV{CROSS_COMPILE}))
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set(ZEPHYR_TOOLCHAIN_VARIANT cross-compile)
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endif()
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endif()
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set(ZEPHYR_TOOLCHAIN_VARIANT ${ZEPHYR_TOOLCHAIN_VARIANT} CACHE STRING "Zephyr toolchain variant")
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assert(ZEPHYR_TOOLCHAIN_VARIANT "Zephyr toolchain variant invalid: please set the ZEPHYR_TOOLCHAIN_VARIANT-variable")
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if(CONFIG_ARCH_POSIX OR (ZEPHYR_TOOLCHAIN_VARIANT STREQUAL "host"))
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set(COMPILER host-gcc)
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endif()
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# Configure the toolchain based on what SDK/toolchain is in use.
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if(NOT (COMPILER STREQUAL "host-gcc"))
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include(${ZEPHYR_BASE}/cmake/toolchain/${ZEPHYR_TOOLCHAIN_VARIANT}.cmake)
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endif()
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# Configure the toolchain based on what toolchain technology is used
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# (gcc, host-gcc etc.)
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include(${ZEPHYR_BASE}/cmake/compiler/${COMPILER}.cmake OPTIONAL)
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