Build hping with tcl support

Comment about building with tcl no longer seems applicable, but had to patch more files to get it to build.
I agree the new patches should be submitted upstream; I'm just not sure who
"upstream" is in this case.  The hping.org website seems to be down, and as
far as I can tell, the code hasn't been touched since 2005, which is why we
have to patch it to get it to build on recent versions of OS X.

The part of the patch you quoted was already there before my PR, but I'll
put in documentation for what I added.

On Thu, Nov 6, 2014 at 3:29 AM, Mike McQuaid <notifications@github.com>
wrote:

> In Library/Formula/hping.rb:
>
> > @@ -63,3 +62,29 @@ def install
> >   char *get_hostname(char* addr)
> >   {
> >   	static char answer[1024];
> > +diff -c -r a/main.c b/main.c
>
> Please submit this patch to the upstream developer and add a comment above patch
> :DATA explaining when it was submitted upstream, a link if there is one
> and what it does.
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/Homebrew/homebrew/pull/33920/files#r19931567>.
>



-- 
Mark J. Reed <markjreed@gmail.com>