strings.
* ld.h: Added gettext-related includes and defines.
* ldmain.c: Call setlocale, bindtextdomain, textdomain.
* acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
HAVE_LC_MESSAGES): Define.
* configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
po/Makefile. Use AM_PROG_LEX.
(TDIRS): AC_SUBST early on, to avoid having value split when it
happens to cross line 90 of the generated sed script.
* Makefile.am (SUBDIRS): New macro.
(POTFILES): Likewise.
(po/POTFILES.in): New target.
(ld_new_LDADD): Added INTLLIBS.
(ld_new_DEPENDENCIES): Added INTLDEPS.
* po/Make-in, po/POTFILES.in, po/gas.pot: New files.
