5ca2eae5d5
Move all introductionary docs into one new section. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
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13 lines
422 B
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.. _host_toolchains:
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Host Toolchains
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###############
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In some specific configurations, like when building for non-MCU x86 targets on
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a Linux host, you may be able to re-use the native development tools provided
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by your operating system.
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To use your host gcc, set the :envvar:`ZEPHYR_TOOLCHAIN_VARIANT`
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:ref:`environment variable <env_vars>` to ``host``. To use clang, set
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:envvar:`ZEPHYR_TOOLCHAIN_VARIANT` to ``llvm``.
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