Blaise A Bourdin <[email protected]> writes:

> Hi,
>
> Is there a way in petsc makefiles to figure out how to link a shared / 
> dynamic library
> i.e. if I want to know how to do 
>       $CC -shared *.o lib.so
> vs.
>       $CC -dynamiclib *.o lib.dylib
> what variable gives me the extension .so vs .dylib and the linker option 
> -shared vs -dynamiclib

See SL_LINKER_FUNCTION and SL_LINKER_SUFFIX, e.g., as used from gmakefile.

> How about doing the same thing in BuildSystem (I need to build a shared 
> library for exodus)?

Isn't the Exodus build system capable of that?

> Also, is there a way to know the family of compiler I am using (gnu vs intel 
> vs something else)?
> The long line fortran compiler options for fortran and ifort are of course 
> different, and the default behavior opposite…

That option goes into FC_FLAGS.

Attachment: signature.asc
Description: PGP signature

Reply via email to