actually just re-use the ENABLE_NLS macro rather than checking for libintl.h

SVN revision: 19589

configure.in

@@ -71,7 +71,6 @@ if test "x$LIBINTL" = "x"; then
   LIBINTL="$INTLLIBS"
   AC_SUBST(LIBINTL)
 fi
-AC_CHECK_HEADERS(libintl.h)
 
 AC_ARG_ENABLE(fsstd,
   [  --enable-fsstd          install files following FSSTD @<:@default=yes@:>@],,

src/E.h

@@ -140,14 +140,20 @@ int                 Esnprintf(va_alist);
 #include <locale.h>
 #endif
 
-#ifdef HAVE_LIBINTL_H
-#include <libintl.h>
-#endif
-#define _(String) gettext(String)
-#ifdef gettext_noop
-#define N_(String) gettext_noop(String)
+#ifdef ENABLE_NLS
+# include <libintl.h>
+# define _(String) gettext(String)
+# ifdef gettext_noop
+#  define N_(String) gettext_noop(String)
+# else
+#  define N_(String) (String)
+# endif
 #else
-#define N_(String) (String)
+# define _(String) (String)
+# define N_(String) (String)
+# define bindtextdomain(pkg,locale)
+# define textdomain(pkg)
+# define bind_textdomain_codeset(pkg,enc)
 #endif
 
 #ifndef MAX