svn commit: r452962 - head/math/libRmath

[Gerald Pfeifer]

On Sat, 28 Oct 2017, Johannes M Dieterich wrote:
> However, lang/gcc is not a good option either long-term.
> -Wl,-rpath= is most certainly not something the ubiquitous homebrew
> Fortran build environments have by default (and it changes with every
> lang/gcc upgrade). I cannot mix and match OpenMP with clang/clang++
> with OpenMP in gfortran (at least easily), ... Effectively, once a
> library has USES=fortran, everything downstream needs to be carefully
> handled in my experience. Especially with mixed language codes.

Is there a better way you can think of, to avoid -Wl,-rpath= ?

Is this really GCC-specific, or wouldn't something like this be required 
with flang or others, in particular when there are different versions used 
in parallel?

Gerald