56c827ac2c
Fixes: #40389 Update toolchain handling to use zephyr_get() to ensure consistent handling of CMake cache variables, environment variable, and CMake local variables. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
26 lines
736 B
CMake
26 lines
736 B
CMake
# SPDX-License-Identifier: Apache-2.0
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zephyr_get(XTENSA_TOOLCHAIN_PATH)
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assert( XTENSA_TOOLCHAIN_PATH "XTENSA_TOOLCHAIN_PATH is not set")
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if(NOT EXISTS ${XTENSA_TOOLCHAIN_PATH})
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message(FATAL_ERROR "Nothing found at XTENSA_TOOLCHAIN_PATH: '${XTENSA_TOOLCHAIN_PATH}'")
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endif()
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set(TOOLCHAIN_HOME ${XTENSA_TOOLCHAIN_PATH}/$ENV{TOOLCHAIN_VER}/XtensaTools)
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set(LINKER ld)
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set(BINTOOLS gnu)
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set(CROSS_COMPILE_TARGET xt)
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set(SYSROOT_TARGET xtensa-elf)
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set(CROSS_COMPILE ${TOOLCHAIN_HOME}/bin/${CROSS_COMPILE_TARGET}-)
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set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET})
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set(NOSYSDEF_CFLAG "")
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list(APPEND TOOLCHAIN_C_FLAGS -fms-extensions)
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set(TOOLCHAIN_HAS_NEWLIB OFF CACHE BOOL "True if toolchain supports newlib")
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