Hi Klaas,
I'm quite sure, that
set(VARIABLE)
will clear it.
Werner
klaas.holwerda wrote:
Hi,
The find_path documentation says:
If the file in a directory is found the result is stored in the variable
and the search will not be repeated unless the variable is cleared.
So how do i clear a variable?
The only thing i can work out is:
SET( VAR VAR-NOT-FOUND CACHE INTERNAL "" )
Is that really the way??
Thanks,
Klaas
_______________________________________________
CMake mailing list
CMake@cmake.org
http://www.cmake.org/mailman/listinfo/cmake
--
Dr. Werner Smekal
Institut fuer Allgemeine Physik
Technische Universitaet Wien
Wiedner Hauptstr 8-10
A-1040 Wien
Austria
email: [EMAIL PROTECTED]
web: http://www.iap.tuwien.ac.at/~smekal
phone: +43-(0)1-58801-13463 (office)
+43-(0)1-58801-13469 (laboratory)
fax: +43-(0)1-58801-13499
_______________________________________________
CMake mailing list
CMake@cmake.org
http://www.cmake.org/mailman/listinfo/cmake
