sim/erc32/Makefile.in patch - was Re: GDB 7.5.91 available for testing

[Joel Brobecker]

> The sim/erc32 will not build outside the source tree. It is
> missing a -I. to find config.h in the build tree.
> 
> mkdir b--gdb
> cd b-gdb
> ../gdb-7.5.91/configure --target=sparc-rtems4.11 \
>    --prefix=/home/joel/test-gdb/install/ \
>    --enable-sim --enable-sim-hardware  \
>     --enable-timebase --enable-sim-trace >c.log 2>&1 && \
>     make >b.log 2>&1 && \
>    make install >i.log 2>&1
> 
> Should be enough to reproduce it.

Thanks. Reproduced using configure --target=sparc-elf --enable-sim.

> 2013-03-13  Joel Sherrill <joel.sherrill@oarcorp.com>
> 
>         * Makefile.in: Include build directory in search path to find
>         config.h

After a quick review of the patch, it looks reasonable to me.
But Mike F is the Global Maintainer, so I'll defer to him.

> 2013-03-13  Joel Sherrill <joel.sherrill@oarcorp.com>
> 
> 	* Makefile.in: Include build directory in search path to find
> 	config.h
> 
> Index: sim/erc32/Makefile.in
> ===================================================================
> RCS file: /cvs/src/src/sim/erc32/Makefile.in,v
> retrieving revision 1.12
> diff -u -r1.12 Makefile.in
> --- sim/erc32/Makefile.in	1 Jan 2013 06:41:35 -0000	1.12
> +++ sim/erc32/Makefile.in	13 Mar 2013 14:18:43 -0000
> @@ -45,7 +45,7 @@
>  # There is AC_C_BIGENDIAN but it doesn't handle float endianness.
>  # [Are int/float endians every different on a sparc?]
>  end: $(srcdir)/end.c
> -	$(CC_FOR_BUILD) $(srcdir)/end.c -o end
> +	$(CC_FOR_BUILD) -I. $(srcdir)/end.c -o end
>  end.h: end
>  	./end > end.h
>  


-- 
Joel