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Diffstat (limited to 'Help/prop_sf/COMPILE_OPTIONS.rst')
| -rw-r--r-- | Help/prop_sf/COMPILE_OPTIONS.rst | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/Help/prop_sf/COMPILE_OPTIONS.rst b/Help/prop_sf/COMPILE_OPTIONS.rst index 7e48271..537dcec 100644 --- a/Help/prop_sf/COMPILE_OPTIONS.rst +++ b/Help/prop_sf/COMPILE_OPTIONS.rst @@ -5,9 +5,7 @@ List of additional options to pass to the compiler. This property holds a :ref:`semicolon-separated list <CMake Language Lists>` of options and will be added to the list of compile flags when this -source file builds. Use :prop_sf:`COMPILE_DEFINITIONS` to pass -additional preprocessor definitions and :prop_sf:`INCLUDE_DIRECTORIES` to pass -additional include directories. +source file builds. Contents of ``COMPILE_OPTIONS`` may use "generator expressions" with the syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)` manual @@ -16,6 +14,19 @@ does not support per-config per-source settings, so expressions that depend on the build configuration are not allowed with that generator. -.. note:: +Usage example: - This property should be preferred over the :prop_sf:`COMPILE_FLAGS` property. +.. code-block:: cmake + + set_source_files_properties(foo.cpp PROPERTIES COMPILE_OPTIONS "-Wno-unused-parameter;-Wno-missing-field-initializer") + +Related properties: + +* Prefer this property over :prop_sf:`COMPILE_FLAGS`. +* Use :prop_sf:`COMPILE_DEFINITIONS` to pass additional preprocessor definitions. +* Use :prop_sf:`INCLUDE_DIRECTORIES` to pass additional include directories. + +Related commands: + +* :command:`add_compile_options` for directory-wide settings +* :command:`target_compile_options` for target-specific settings |