[Java patch] AM_ICONV fix

[Tom Tromey]

>>>>> "Craig" == Craig Rodrigues <rodrigc@mediaone.net> writes:

Craig> OK.  For whoever as approval privileges on libjava, is this OK?

Craig> 2002-01-27  Craig Rodrigues  <rodrigc@gcc.gnu.org>
Craig>         PR java/4972
Craig>         * aclocal.m4, acinclude.m4 (AM_ICONV): Put linking flags 
Craig> 	for libiconv in LIBICONV variable.
Craig>         * configure: Regenerated

This is fine, thanks.

Craig>        if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi

If we want this to end up in the Makefile then we should probably add
the -I to LIBGCJ_CXXFLAGS and not CPPFLAGS.  CPPFLAGS is a user
variable.  I'm not super concerned about this though.

Tom