[CMake] What's the best way to support additional compilers for an "official" CMake language such as Fortran

[Arjen Markus]

Hi Brad,

this did not work! I checked out PLplot a-fresh, checked that there
are NO CMakeCache.txt files anywhere in the source tree, used a
fresh DOS-box to start the batch file in a directory separate from
the source directory and tried again.

The result: a CMakeFiles subdirectory in the source tree, CMakeCache.txt
in there too etc.

I tried it twice to make sure I made no mistake.

I installed CMake 2.8 today on this laptop, to make sure I had an 
up-to-date version.

Any ideas what on earth is causing this?

Regards,

Arjen

On 2010-01-26 15:02, Brad King wrote:
> Arjen Markus wrote:
>> I did it this way just now too, but I found out that the intermediate
>> files are stored in the directory containing the CMakeLists.txt file!
> 
> Somehow a CMakeCache.txt file must have ended up in your source tree.
> Once an in-source build is done it is impossible to do out-of-source.
> Get a fresh tree from version control and try again.
> 
> -Brad
>