2004-03-01 Marcus Brinkmann <marcus@g10code.de>

	* configure.ac: Define CC_FOR_BUILD.
	* src/Makefile.am (BUILT_SOURCES): Add gpg-error.h.
	(EXTRA_DIST): Add mkerrcodes.awk and mkerrcodes.c.
	(CLEANFILES): Add mkerrcodes.h and mkerrcodes.
	(mkerrcodes.h): New target.
	(mkerrcodes): New target.
	(code-from-errno.h): Rewritten.

	* src/errnos.in: Remove include statement (which was ignored
	anyway).
	* src/mkerrcodes.awk: New file.
	* src/mkerrcodes.c: New file.

1 files changed, 76 insertions, 0 deletions

diff --git a/src/mkerrcodes.c b/src/mkerrcodes.c
new file mode 100644
index 0000000..7d1a7f2
--- /dev/null
+++ b/src/mkerrcodes.c
@@ -0,0 +1,76 @@
+/* mkerrcodes.c - Generate list of system error values.
+   Copyright (C) 2004 g10 Code GmbH
+
+   This file is part of libgpg-error.
+
+   libgpg-error is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License
+   as published by the Free Software Foundation; either version 2.1 of
+   the License, or (at your option) any later version.
+ 
+   libgpg-error is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+ 
+   You should have received a copy of the GNU Lesser General Public
+   License along with libgpg-error; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+/* This file must not include config.h, as that is for the host
+   system, while this file will be run on the build system.  */
+
+#include <stdio.h>
+
+#include "mkerrcodes.h"
+
+static const char header[] =
+"/* errnos.h - List of system error values.\n"
+"   Copyright (C) 2004 g10 Code GmbH\n"
+"   This file is part of libgpg-error.\n"
+"\n"
+"   libgpg-error is free software; you can redistribute it and/or\n"
+"   modify it under the terms of the GNU Lesser General Public License\n"
+"   as published by the Free Software Foundation; either version 2.1 of\n"
+"   the License, or (at your option) any later version.\n"
+"\n"
+"   libgpg-error is distributed in the hope that it will be useful, but\n"
+"   WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+"   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n"
+"   Lesser General Public License for more details.\n"
+"\n"
+"   You should have received a copy of the GNU Lesser General Public\n"
+"   License along with libgpg-error; if not, write to the Free\n"
+"   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA\n"
+"   02111-1307, USA.  */\n"
+"\n";
+
+int
+main (int argc, char *argv)
+{
+  int sorted;
+  int i;
+
+  printf ("%s", header);
+  do
+    {
+      sorted = 1;
+      for (i = 0; i < sizeof (err_table) / sizeof (err_table[0]) - 1; i++)
+	if (err_table[i].err > err_table[i + 1].err)
+	  {
+	    int err = err_table[i].err;
+	    const char *err_sym = err_table[i].err_sym;
+
+	    err_table[i].err = err_table[i + 1].err;
+	    err_table[i].err_sym = err_table[i + 1].err_sym;
+	    err_table[i + 1].err = err;
+	    err_table[i + 1].err_sym = err_sym;
+	    sorted = 0;
+	  }
+    }
+  while (!sorted);
+      
+  for (i = 0; i < sizeof (err_table) / sizeof (err_table[0]); i++)
+    printf ("%i\t%s\n", err_table[i].err, err_table[i].err_sym);
+}