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| author | Alex Turbov <i.zaufi@gmail.com> | 2019-12-08 00:26:14 (GMT) |
|---|---|---|
| committer | Alex Turbov <i.zaufi@gmail.com> | 2019-12-10 14:43:27 (GMT) |
| commit | 90e3e2a7778dc0ec5b421e9657ec49936a3cf174 (patch) | |
| tree | 6788ff83fc4a9cd7e0e87a2f33f7a3cf0d87d216 /Help/command | |
| parent | dd54290dab61c3342866c71052145271c13468ad (diff) | |
| download | CMake-90e3e2a7778dc0ec5b421e9657ec49936a3cf174.zip CMake-90e3e2a7778dc0ec5b421e9657ec49936a3cf174.tar.gz CMake-90e3e2a7778dc0ec5b421e9657ec49936a3cf174.tar.bz2 | |
cmFunctionCommand: Introduce `CMAKE_CURRENT_FUNCTION*` variables
`CMAKE_CURRENT_FUNCTION`
Can be used for diagnostic or debugging messages like the
`__PRETTY_FUNCTION__` macro of GCC.
`CMAKE_CURRENT_FUNCTION_LIST_DIR`
Eliminates the necessity of the additional "global"
variables inside a module used to access additional "resource"
files from functions defined in the module.
...
Diffstat (limited to 'Help/command')
| -rw-r--r-- | Help/command/macro.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Help/command/macro.rst b/Help/command/macro.rst index 05e5d79..3f6f2f9 100644 --- a/Help/command/macro.rst +++ b/Help/command/macro.rst @@ -91,6 +91,12 @@ just terminate execution of the macro; rather, control is returned from the scope of the macro call. To avoid confusion, it is recommended to avoid :command:`return()` in macros altogether. +Unlike a function, the :variable:`CMAKE_CURRENT_FUNCTION`, +:variable:`CMAKE_CURRENT_FUNCTION_LIST_DIR`, +:variable:`CMAKE_CURRENT_FUNCTION_LIST_FILE`, +:variable:`CMAKE_CURRENT_FUNCTION_LIST_LINE` variables are not +set for macro. + .. _`Argument Caveats`: Argument Caveats |