Bug#522673: [PATCH] Make h2ph look in "include-fixed", needed by at least gcc 4.3

[Niko Tyni]

On Mon, Apr 06, 2009 at 01:47:41PM +0100, Nicholas Clark wrote:
> On Sun, Apr 05, 2009 at 10:29:38PM +0300, Niko Tyni wrote:
> >  sub inc_dirs
> >  {
> >      my $from_gcc    = `LC_ALL=C $Config{cc} -v 2>&1`;
> > @@ -755,7 +755,7 @@ sub inc_dirs
> >             $from_gcc = '';
> >         };
> >      };
> > -    length($from_gcc) ? ($from_gcc, $Config{usrinc}) : ($Config{usrinc});
> > +    length($from_gcc) ? ($from_gcc, $from_gcc . "-fixed", $Config{usrinc}) : ($Config{usrinc});

> Does every version of gcc that ends up in the "gcc-4+" block know about the
> '-fixed' command line flag? It's not clear to me from the thread you link to.
> If not, then they're going to choke on it.

It's not a gcc command line flag, it's duplicating the gcc internal
include directory name with the string "-fixed" appended.

Currently @inc_dirs gets set here to

("/usr/lib/gcc/x86_64-linux-gnu/4.3.2/include", "/usr/include")

and the patch makes it

("/usr/lib/gcc/x86_64-linux-gnu/4.3.2/include",
 "/usr/lib/gcc/x86_64-linux-gnu/4.3.2/include-fixed",
 "/usr/include")

Hope that clarifies, sorry for not being clear enough.
-- 
Niko Tyni   ntyni at debian.org