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Diffstat (limited to 'Help/command/variable_watch.rst')
| -rw-r--r-- | Help/command/variable_watch.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Help/command/variable_watch.rst b/Help/command/variable_watch.rst new file mode 100644 index 0000000000..a2df058eb3 --- /dev/null +++ b/Help/command/variable_watch.rst @@ -0,0 +1,13 @@ +variable_watch +-------------- + +Watch the CMake variable for change. + +:: + + variable_watch(<variable name> [<command to execute>]) + +If the specified variable changes, the message will be printed about +the variable being changed. If the command is specified, the command +will be executed. The command will receive the following arguments: +COMMAND(<variable> <access> <value> <current list file> <stack>) |