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Diffstat (limited to 'Help')
| -rw-r--r-- | Help/command/target_compile_definitions.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Help/command/target_compile_definitions.rst b/Help/command/target_compile_definitions.rst index 09e2ded..3fb113a 100644 --- a/Help/command/target_compile_definitions.rst +++ b/Help/command/target_compile_definitions.rst @@ -39,3 +39,12 @@ For example, the following are all equivalent: target_compile_definitions(foo PUBLIC -DFOO) # -D removed target_compile_definitions(foo PUBLIC "" FOO) # "" ignored target_compile_definitions(foo PUBLIC -D FOO) # -D becomes "", then ignored + +Definitions may optionally have values: + +.. code-block:: cmake + + target_compile_definitions(foo PUBLIC FOO=1) + +Note that many compilers treat ``-DFOO`` as equivalent to ``-DFOO=1``, but +other tools may not recognize this in all circumstances (e.g. IntelliSense). |