gettext cleanup

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1715 a592a061-630c-0410-9148-cb99ea01b6c8

ChangeLog

@@ -1,3 +1,7 @@
+2001-03-08  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
+
+	* INSTALL: remove mention of problem with gettext.
+
 2001-03-02  John Levon  <moz@compsoc.man.ac.uk>
 
 	* configure.in:

INSTALL

@@ -325,16 +325,6 @@ notify us.
     If you your version of gcc-c++ is > 2.96-69, you may not need to do
     this.
 
-  o If you have GNU gettext installed on your system (e.g. on linux),
-    you may get tons of warnings like:
-
-    bullet_forms.C:101: warning: passing `char *' to argument 1 of
-    `__builtin_constant_p(int)' lacks a cast
-
-    These are in harmless warnings caused by a bug in libintl.h, but
-    will be solved if you use --with-included-gettext when configuring
-    LyX.
-
   o It is possible to compile lyx with Tru64 Unix cxx compiler
     version 6.2, provided one uses
 	CXX='cxx -std strict_ansi'

src/ChangeLog

@@ -1,3 +1,15 @@
+2001-03-08  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
+
+	* main.C (main): pass lyx_localedir to gettext_init().
+
+	* gettext.h: remove locale_init and gettext_init macros
+
+	* gettext.C (locale_init): new function
+	(gettext_init): new function
+
+	* lyx_gui.C (LyXGUI): use locale_init() instead of explicit
+	setlocale().
+
 2001-03-07  Edwin Leuven  <leuven@fee.uva.nl>
 
         * Moved credits to frontends:

src/gettext.C

@@ -1,10 +1,29 @@
+// -*- C++ -*-
+/* This file is part of
+ * ====================================================== 
+ * 
+ *           LyX, The Document Processor
+ *        
+ *           Copyright 1995 Matthias Ettrich
+ *           Copyright 1995-2001 The LyX Team.
+ *
+ * ====================================================== */
+
 #include <config.h>
 
-#include "LString.h"
-#include "gettext.h"
-
 #ifdef ENABLE_NLS
 
+#include "LString.h"
+
+#  if HAVE_GETTEXT
+#    include <libintl.h>      // use the header already in the system *EK*
+#    ifdef HAVE_LOCALE_H
+#      include <locale.h>        // for LC_MESSAGES
+#    endif
+#  else
+#    include "../intl/libintl.h"
+#  endif
+
 char const * _(char const * str)
 {
 	// I'd rather have an Assert on str, we should not allow
@@ -32,4 +51,20 @@ string const _(string const & str)
 		return string();
 }
 
+void locale_init()
+{
+#  ifdef HAVE_LC_MESSAGES
+	setlocale(LC_MESSAGES, "");
+	setlocale(LC_CTYPE, "");
+	setlocale(LC_NUMERIC, "C");
+#  endif
+}
+
+void gettext_init(string const & localedir)
+{
+	bindtextdomain(PACKAGE, localedir.c_str()); 
+	textdomain(PACKAGE);
+}
+
+
 #endif

src/gettext.h

@@ -34,41 +34,27 @@
 
 #include "LString.h"
 
-#  if HAVE_GETTEXT
-#    include <libintl.h>      // use the header already in the system *EK*
-#    ifdef HAVE_LOCALE_H
-#      include <locale.h>        // for LC_MESSAGES
-#    endif
-#  else
-#    include "../intl/libintl.h"
-#  endif
-
+///
 char const * _(char const *);
-
+///
 string const _(string const &);
+///
+void locale_init();
+///
+void gettext_init(string const & localedir);
 
-//#  define _(str) gettext(str)
-#  define N_(str) (str)              // for detecting static strings
-
-#  ifdef HAVE_LC_MESSAGES
-                                // LC_TIME, LC_CTYPE, even LC_ALL
-#    define locale_init() { setlocale (LC_MESSAGES, ""); setlocale (LC_CTYPE, ""); setlocale(LC_NUMERIC, "C"); }
-#  else
-#    define locale_init()
-#  endif
-#  define gettext_init() { bindtextdomain (PACKAGE, lyx_localedir.c_str()); \
-	textdomain (PACKAGE); }
 #else
 ///
 #  define _(str) (str)
 ///
 #  define S_(str) (str)
 ///
-#  define N_(str) (str)
-///
 #  define locale_init()
 ///
-#  define gettext_init()
-#endif
+#  define gettext_init(package, localedir)
+
+#endif
+
+#  define N_(str) (str)              // for detecting static strings
 
 #endif

src/lyx_gui.C

@@ -10,7 +10,6 @@
 
 #include <config.h>
 #include <cstdlib>
-#include <clocale>
 
 #ifdef __GNUG__
 #pragma implementation
@@ -103,7 +102,7 @@ LyXGUI::LyXGUI(LyX * owner, int * argc, char * argv[], bool GUI)
 	fl_initialize(argc, argv, "LyX", cmdopt, num_res);
 	// It appears that, in xforms >=0.89.5, fl_initialize()
 	// calls setlocale() and ruins our LC_NUMERIC setting.
-	setlocale(LC_NUMERIC, "C");
+	locale_init();
      	fl_get_app_resources(res, num_res);
 
 	static const int geometryBitmask =

src/main.C

@@ -30,8 +30,8 @@ int main(int argc, char * argv[])
 		lyx_localedir = LOCALEDIR;
 	
 	// initialize for internationalized version *EK*
-	locale_init(); // macro
-	gettext_init(); // macro
+	locale_init(); 
+	gettext_init(lyx_localedir); 
 
 #ifdef __EMX__
 	_wildcard(&argc, &argv);