Re: [PATCH, libjava/classpath]: Fix overriding recipe for target 'gjdoc' build warning

[Jeff Law <law at redhat dot com>]

On 08/11/2015 12:03 PM, Uros Bizjak wrote:
> On Fri, Aug 7, 2015 at 1:21 PM, Uros Bizjak <ubizjak@gmail.com> wrote:
>
> > Attached patch fixes:
> >
> > Makefile:871: warning: overriding recipe for target 'gjdoc'
> > Makefile:786: warning: ignoring old recipe for target 'gjdoc'
> >
> > build warning when compiling libjava.
> >
> > The problem was in configure.ac: we have to depend gjdoc build on
> > CREATE_WRAPPERS in the same way as other tools are dependent a couple
> > of lines above.
> >
> > While in this area, I also removed obsolete automake < 1.11
> > workaround. As mentioned in HACKING:  "Make sure you have Automake
> > 1.11.1 installed. Exactly that version!"
> >
> > I have included all generated files in the diff. The changes are small
> > and they illustrate the effect of the patch.
> >
> > 2015-08-07  Uros Bizjak  <ubizjak@gmail.com>
> >
> >      * configure.ac (tools/gjdoc): Depend on CREATE_WRAPPERS.
> >      * configure: Regenerate.
> >      * tools/Makefile.am: Remove unneeded dependencies for Automake 1.11.
> >      * tools/Makefile.in: Regenerate.
> >
> > Patch was bootstrapped on x86_64-linux-gnu, Fedora 22.
> >
> > OK for GCC mainline?
>
> I have committed this patch to GCC mainline SVN repository. Both
> issues can be considered obvious and the fix is trivial.
>
> Also, it looks like the official classpath repository is a dead place
> for a couple of years.
It's probably time for the occasional discussion WRT dropping 
gcj/libjava from the default languages and replace them with either Ada 
or Go.

gcj/libjava are dead IMHO.

Jeff