Use proper NLS macros and detection (so the message translation works again).

git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@145 36d66b0a-2a48-0410-832c-cd162a569da5

ChangeLog

@@ -4,6 +4,7 @@
 	* Check in configure if selinux libraries are required in static version.
 	* Add temporary debug code to find processes locking internal device.
 	* Simplify build system, use autopoint and clean gettext processing.
+	* Use proper NLS macros and detection (so the message translation works again).
 
 2009-09-30  Milan Broz  <mbroz@redhat.com>
 	* Fix exported symbols and versions in libcryptsetup.

lib/internal.h

@@ -10,9 +10,7 @@
 #include <unistd.h>
 #include <inttypes.h>
 
-#include <libintl.h>
-#include <locale.h>
-#define _(String) gettext((String))
+#include "nls.h"
 
 #define SECTOR_SHIFT		9
 #define SECTOR_SIZE		(1 << SECTOR_SHIFT)

lib/nls.h

@@ -0,0 +1,32 @@
+#ifndef CRYPTSETUP_NLS_H
+#define CRYPTSETUP_NLS_H
+
+#ifndef LOCALEDIR
+#define LOCALEDIR "/usr/share/locale"
+#endif
+
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#else
+# undef setlocale
+# define setlocale(Category, Locale) /* empty */
+#endif
+
+#ifdef ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+# ifdef gettext_noop
+#  define N_(String) gettext_noop (String)
+# else
+#  define N_(String) (String)
+# endif
+#else
+# undef bindtextdomain
+# define bindtextdomain(Domain, Directory) /* empty */
+# undef textdomain
+# define textdomain(Domain) /* empty */
+# define _(Text) (Text)
+# define N_(Text) (Text)
+#endif
+
+#endif /* CRYPTSETUP_H */

src/cryptsetup.h

@@ -5,26 +5,7 @@
 #	include <config.h>
 #endif
 
-#if HAVE_LOCALE_H
-#	include <locale.h>
-#endif
-#if !HAVE_SETLOCALE
-#	define setlocale(Category, Locale)	do { } while (0)
-#endif
-
-#ifdef ENABLE_NLS
-#	include <libintl.h>
-#	define _(Text) gettext (Text)
-#else
-#	undef bindtextdomain
-#	define bindtextdomain(Domain, Directory)	do { } while (0)
-#	undef textdomain
-#	define textdomain(Domain)	do { } while (0)
-#	undef dcgettext
-#	define dcgettext(Domainname, Text, Category) Text
-#	define _(Text) Text
-#endif
-#define N_(Text) (Text)
+#include "lib/nls.h"
 
 #define DEFAULT_CIPHER		"aes"
 #define DEFAULT_LUKS_CIPHER     "aes-cbc-essiv:sha256"