ENV paths with backslashes

[Alexander Neundorf]

On Saturday 11 February 2006 16:45, Peter Kümmel wrote:
> I've found the reason for not scanning for dependencies:
>
> When I get a environment variable with $ENV the backslashes
> are not replaced:

Cool that you found the reason :-)
We can implement a workaround (not tested):

macro(MACRO_GETENV_WIN_PATH var name)
   set(${var} $ENV{${name}})
   string( REGEX REPLACE "\\\\" "/" ${var} ${${var}} )
endmacro(MACRO_GETENV_WIN_PATH var name)

and use this. I'm not sure whether this is a bug or a feature ("well, why 
should it modify the content of a environment variable ?" vs. "why doesn't it 
automatically transform a path ?")

Usage: macro_getenv_win_path(MSSDK_INCLUDE_DIR MSSDK)

Bye
Alex
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