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Diffstat (limited to 'Help/command/add_compile_definitions.rst')
| -rw-r--r-- | Help/command/add_compile_definitions.rst | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Help/command/add_compile_definitions.rst b/Help/command/add_compile_definitions.rst index 8225da7..e10aba0 100644 --- a/Help/command/add_compile_definitions.rst +++ b/Help/command/add_compile_definitions.rst @@ -7,10 +7,12 @@ Add preprocessor definitions to the compilation of source files. add_compile_definitions(<definition> ...) -Adds preprocessor definitions to the compiler command line for targets in the -current directory and below (whether added before or after this command is -invoked). See documentation of the :prop_dir:`directory <COMPILE_DEFINITIONS>` -and :prop_tgt:`target <COMPILE_DEFINITIONS>` ``COMPILE_DEFINITIONS`` properties. +Adds preprocessor definitions to the compiler command line. + +The preprocessor definitions are added to the :prop_dir:`COMPILE_DEFINITIONS` +directory property for the current ``CMakeLists`` file. They are also added to +the :prop_tgt:`COMPILE_DEFINITIONS` target property for each target in the +current ``CMakeLists`` file. Definitions are specified using the syntax ``VAR`` or ``VAR=value``. Function-style definitions are not supported. CMake will automatically |