Always include <libintl.h> for glibc.

diff --git a/posix/getopt.c b/posix/getopt.c
index a6d2d04..c981553 100644 (file)
--- a/posix/getopt.c
+++ b/posix/getopt.c
@@ -77,9 +77,8 @@
 #endif
 
 #ifndef _
-/* This is for other GNU distributions with internationalized messages.
-   When compiling libc, the _ macro is predefined.  */
-# ifdef HAVE_LIBINTL_H
+/* This is for other GNU distributions with internationalized messages.  */
+# if defined HAVE_LIBINTL_H || defined _LIBC
 #  include <libintl.h>
 #  define _(msgid)     gettext (msgid)
 # else