[CMake] IF(IS_DIRECTORY behaviour

[Brad King]

David Somers wrote:
> On Monday 26 June 2006 16:29, Brad King wrote:
>> David Somers wrote:
> [snip]
>>> BTW, I assume that IS_DIRECTORY works relative to
>>> ${CMAKE_CURRENT_SOURCE_DIR} unless a path to an absolute dir is given...
>>> the help for the IF(IS_DIRECTORY command doesn't state this at all :-(
>> Always use a full path for these options.
> 
> When in non-script mode, am I right that it is relative to 
> ${CMAKE_CURRENT_SOURCE_DIR?

No.  The current working directory of cmake is used for consistency with 
script mode.

>> When running in script mode 
>> (cmake -P) there is no current source dir.
> 
> Sure... but I'm not using this construct from within script mode but in 
> regular mode.
> 
> Could the cmake help for this be updated to indicate this.

I've added a comment about the behavior being well defined only for full 
paths.  It will be included when 2.4.3 is released.

-Brad