CMake and Fortran compiler

[Chris Jones]

On 9 Dec 2011, at 11:33pm, Mojca Miklavec wrote:

> Hello,
> 
> I'm trying to compile Root with CMake (the Root package is MacPorts is
> broken, but even if it wasn't, there might be reasons why I would want
> to use a standalone version).

In what way is ROOT broken for you ? I know there are a few issues, but all have workarounds or solutions. To say its broken is incorrect.

Chris

> 
> When running ccmake <path-to-root-sources> I get the following error:
> 
> CMake Error at /opt/local/share/cmake-2.8/Modules/CMakeDetermineFortranCompiler.cmake:31
> (MESSAGE):
>  Could not find compiler set in environment variable FC:
> 
>  CMAKE_Fortran_COMPILER-NOTFOUND.
> Call Stack (most recent call first):
>  cmake/modules/CheckCompiler.cmake:11 (enable_language)
>  CMakeLists.txt:24 (include)
> 
> CMake Error: Error required internal CMake variable not set, cmake may
> be not be built correctly.
> Missing variable is:
> CMAKE_Fortran_COMPILER_ENV_VAR
> 
> CMake Error: Could not find cmake module
> file:/path/to/root/build/CMakeFiles/CMakeFortranCompiler.cmake
> 
> 
> I strongly suspect that this error has nothing to do with Root itself,
> but rather with some "misconfiguration" in cmake package in MacPorts
> which is not aware of Fortran being present. But I might just as well
> be wrong.  (I'm neither a Fortran programmer not somebody familiar
> with CMake.)
> 
> After setting
>    export FC=/opt/local/bin/gfortran-mp-4.4
> (almost) all goes fine again.
> 
> What do you suggest?
> 
> Thank you,
>    Mojca
> _______________________________________________
> macports-users mailing list
> macports-users at lists.macosforge.org
> http://lists.macosforge.org/mailman/listinfo.cgi/macports-users

-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 2966 bytes
Desc: not available
URL: <http://lists.macosforge.org/pipermail/macports-users/attachments/20111209/7967a419/attachment.bin>