30 lines
1.0 KiB
CMake
30 lines
1.0 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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set_ifndef(ESPRESSIF_TOOLCHAIN_PATH "$ENV{ESPRESSIF_TOOLCHAIN_PATH}")
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set( ESPRESSIF_TOOLCHAIN_PATH ${ESPRESSIF_TOOLCHAIN_PATH} CACHE PATH "")
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assert( ESPRESSIF_TOOLCHAIN_PATH "ESPRESSIF_TOOLCHAIN_PATH is not set")
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set(COMPILER gcc)
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set(LINKER ld)
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set(BINTOOLS gnu)
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set(CROSS_COMPILE_TARGET_xtensa_esp32 xtensa-esp32-elf)
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set(CROSS_COMPILE_TARGET_xtensa_esp32s2 xtensa-esp32s2-elf)
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set(CROSS_COMPILE_TARGET_riscv_esp32c3 riscv32-esp-elf)
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set(CROSS_COMPILE_TARGET ${CROSS_COMPILE_TARGET_${ARCH}_${CONFIG_SOC}})
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set(SYSROOT_TARGET ${CROSS_COMPILE_TARGET})
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if(ESPRESSIF_DEPRECATED_PATH)
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set(TOOLCHAIN_HOME ${ESPRESSIF_TOOLCHAIN_PATH})
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else()
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set(TOOLCHAIN_HOME ${ESPRESSIF_TOOLCHAIN_PATH}/${CROSS_COMPILE_TARGET})
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endif()
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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(TOOLCHAIN_HAS_NEWLIB ON CACHE BOOL "True if toolchain supports newlib")
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message(STATUS "Found toolchain: espressif (${ESPRESSIF_TOOLCHAIN_PATH})")
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