util-vserver-0.30.208

[util-vserver.git] / m4 / ensc_personality.m4

diff --git a/m4/ensc_personality.m4 b/m4/ensc_personality.m4
new file mode 100644 (file)
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+++ b/m4/ensc_personality.m4
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+dnl $Id: ensc_personality.m4,v 1.1 2005/07/15 19:40:15 ensc Exp $
+
+dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+dnl  
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; version 2 of the License.
+dnl  
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl  
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Usage: ENSC_CHECK_PERSONALITY_FLAGS
+AC_DEFUN([ENSC_CHECK_PERSONALITY_FLAGS],
+[
+       AC_MSG_CHECKING([for declarations in <linux/personality.h>])
+       AC_MSG_RESULT([])
+
+       AC_LANG_PUSH(C)
+       AC_CHECK_DECLS([MMAP_PAGE_ZERO, ADDR_LIMIT_32BIT, SHORT_INODE,
+                       WHOLE_SECONDS, STICKY_TIMEOUTS, ADDR_LIMIT_3GB],
+                      [],[],
+                      [
+#include <linux/personality.h>
+                       ])
+
+       AC_CHECK_DECLS([PER_LINUX, PER_LINUX_32BIT, PER_SVR4, PER_SVR3,
+                        PER_SCOSVR3, PER_OSR5, PER_WYSEV386, PER_ISCR4,
+                       PER_BSD, PER_SUNOS, PER_XENIX, PER_LINUX32,
+                       PER_LINUX32_3GB, PER_IRIX32, PER_IRIXN32,
+                       PER_IRIX64, PER_RISCOS, PER_SOLARIS, PER_UW7,
+                       PER_HPUX, PER_OSF4],
+                      [], [],
+                      [
+#include <linux/personality.h>
+                       ])
+       AC_LANG_POP
+])
+