Fixing search for hdf5, fixing build on OS X, and more diagnostic outpu.

Along with some cleaning of eol blanks.  

I don't understand why https://github.com/Tech-XCorp/pyne/commit/15e6ff5c6f4cfd8baf1536cfb3aa2ac26443b132 happened.  This was just after the clone.

Some fortrans on OSX need libgcc_s linked in.  This does it for me.
I suppose I'll miss the quotes, but I can try another solution.

John

On 8/10/14, 5:59 PM, Anthony Scopatz wrote:
>
> In setup.py:
>
> >              cmake_cmd = ' '.join(cmake_cmd)
> >          is_nt = os.name == 'nt'
> > +        print("CMake command is\n", cmake_cmdstr, sep="")
>
> I think all of your changes in this file could be replaced with just
>
> cmake_cmdstr  =  cmake_cmd  if  isinstance(cmake_cmd,  str)  else  ''.join(cmake_cmd)
> print("CMake command is\n",  cmake_cmdstr,  sep="")
>
> Would you mind fixing this up please?
>
> —
> Reply to this email directly or view it on GitHub 
> <https://github.com/pyne/pyne/pull/502/files#r16034383>.
>