bug#6715: 24.0.50; [PATCH] Cygwin build should use pre-crt0.c

[Dan Nicolaescu]

Ken Brown <kbrown@cornell.edu> writes:

> The conclusion of
>
>   http://lists.gnu.org/archive/html/emacs-devel/2010-07/msg00398.html
>
> was that the Cygwin build of Emacs should use pre-crt0.c instead of
> ecrt0.c.  The following patch accomplishes this:

BTW, it would be good if you could look at configure.in and see if the
line:

  cygwin) LINKER="\$(CC)" ;;

[Just trying to remove special cases from the build system to simplify it...]



>
> --- configure.in.orig 2010-07-12 10:39:38.000000000 -0400
> +++ configure.in      2010-07-23 17:01:00.468750000 -0400
> @@ -1060,7 +1060,7 @@
>  case $opsys in
>    cygwin )
>      LIB_MATH=
> -    START_FILES='ecrt0.o'
> +    START_FILES='pre-crt0.o'
>      ;;
>    darwin )
>      ## Adding -lm confuses the dynamic linker, so omit it.
>
> I'm sending this as a bug report so it doesn't get forgotten.  Please
> apply it to the trunk.
>
> Thanks.
>
> Ken