:orphan:

.. title:: CONFIG_COMPILER_OPT

.. kconfig:: CONFIG_COMPILER_OPT

CONFIG_COMPILER_OPT
###################

*Custom compiler options*

Type: ``string``

Help
====

.. code-block:: none

    This option is a free-form string that is passed to the compiler
    when building all parts of a project (i.e. kernel).
    The compiler options specified by this string supplement the
    predefined set of compiler supplied by the build system,
    and can be used to change compiler optimization, warning and error
    messages, and so on.

Defaults
========

No defaults. Implicitly defaults to the empty string.

Kconfig definition
==================



At ``Kconfig.zephyr:317``

Included via ``Kconfig:8``

Menu path: (Top) → Build and Link Features → Compiler Options

.. code-block:: kconfig

    config COMPILER_OPT
    	string "Custom compiler options"
    	help
    	  This option is a free-form string that is passed to the compiler
    	  when building all parts of a project (i.e. kernel).
    	  The compiler options specified by this string supplement the
    	  predefined set of compiler supplied by the build system,
    	  and can be used to change compiler optimization, warning and error
    	  messages, and so on.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*