Why do we reference ../intl?

[Andrew Cagney]

Eli Zaretskii wrote:
> The top-level `intl' directory was removed from GDB, but we still have
> it in Makefile.in:
> 
>     # Where is the INTL library?  Typically in ../intl.
>     INTL_DIR = ../intl
>     INTL = @INTLLIBS@
>     INTL_DEPS = @INTLDEPS@
>     INTL_SRC = $(srcdir)/$(INTL_DIR)
>     INTL_CFLAGS = -I$(INTL_DIR) -I$(INTL_SRC)
> 
> This causes GCC to compile with -I../intl, i.e. look into a
> non-existing directory.
> 
> Should this whole intl-related stuff be removed, or at least
> commented-out, until we resurrect support for included gettext?

Agreed.

Andrew