698f75971b
Create a <LANG>_COMPILER_LAUNCHER target property (initialized by a CMAKE_<LANG>_COMPILER_LAUNCHER variable) to specify a compiler launcher tool. This will supersede the CMAKE_<LANG>_COMPILER_ARG1 approach to using such tools. The old approach set CMAKE_<LANG>_COMPILER to the launcher tool while the new approach leaves this variable set to the actual compiler. Implement this property for Makefile and Ninja generators. It cannot be implemented for VS or Xcode generators as the IDE build tools offer no such hooks.
14 lines
550 B
ReStructuredText
14 lines
550 B
ReStructuredText
<LANG>_COMPILER_LAUNCHER
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This property is implemented only when ``<LANG>`` is ``C`` or ``CXX``.
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Specify a :ref:`;-list <CMake Language Lists>` containing a command line
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for a compiler launching tool. The :ref:`Makefile Generators` and the
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:generator:`Ninja` generator will run this tool and pass the compiler and
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its arguments to the tool. Some example tools are distcc and ccache.
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This property is initialized by the value of
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the :variable:`CMAKE_<LANG>_COMPILER_LAUNCHER` variable if it is set
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when a target is created.
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