c5f8e9a84b
Print the name of the discovered toolchain as well as the variable used to initialize it. This is nice to know when doing remote support, since users will sometimes misconfigure their toolchain and not know what that means. Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
33 lines
1.2 KiB
CMake
33 lines
1.2 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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# Until we completely deprecate it
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if(NOT DEFINED ENV{GNUARMEMB_TOOLCHAIN_PATH})
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if(DEFINED ENV{GCCARMEMB_TOOLCHAIN_PATH})
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message(WARNING "GCCARMEMB_TOOLCHAIN_PATH is deprecated, please use GNUARMEMB_TOOLCHAIN_PATH instead")
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set(GNUARMEMB_TOOLCHAIN_PATH $ENV{GCCARMEMB_TOOLCHAIN_PATH})
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endif()
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endif()
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set_ifndef(GNUARMEMB_TOOLCHAIN_PATH "$ENV{GNUARMEMB_TOOLCHAIN_PATH}")
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set( GNUARMEMB_TOOLCHAIN_PATH ${GNUARMEMB_TOOLCHAIN_PATH} CACHE PATH "gnuarmemb install directory")
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assert( GNUARMEMB_TOOLCHAIN_PATH "GNUARMEMB_TOOLCHAIN_PATH is not set")
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if(NOT EXISTS ${GNUARMEMB_TOOLCHAIN_PATH})
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message(FATAL_ERROR "Nothing found at GNUARMEMB_TOOLCHAIN_PATH: '${GNUARMEMB_TOOLCHAIN_PATH}'")
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endif()
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set(TOOLCHAIN_HOME ${GNUARMEMB_TOOLCHAIN_PATH})
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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 arm-none-eabi)
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set(SYSROOT_TARGET arm-none-eabi)
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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: gnuarmemb (${GNUARMEMB_TOOLCHAIN_PATH})")
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