problems building on solaris 2.6

[Mark D. Baushke]

Hi Ben,

The following patch seems to fix the problem for my Solaris 2.6 system
which seems to need to have _LARGEFILE64_SOURCE defined if a
'#define _FILE_OFFSET_BITS 64' is added to the config.h file.

It would be nice if this were handled as a part of the
AC_SYS_LARGEFILE tests... 

Perhaps someone could pass this along to the correct people working on
autoconf?

	Enjoy!
	-- Mark

Index: acconfig.h
===================================================================
RCS file: /cvs/openssh_cvs/acconfig.h,v
retrieving revision 1.118
diff -u -p -r1.118 acconfig.h
--- acconfig.h	2001/10/22 00:53:59	1.118
+++ acconfig.h	2001/10/27 01:39:03
@@ -332,6 +332,9 @@
 /* Define if you want smartcard support */
 #undef SMARTCARD
 
+/* Define if _FILE_OFFSET_BITS also needs _LARGEFILE64_SOURCE defined */
+#undef _LARGEFILE64_SOURCE
+
 @BOTTOM@
 
 /* ******************* Shouldn't need to edit below this line ************** */
Index: configure.ac
===================================================================
RCS file: /cvs/openssh_cvs/configure.ac,v
retrieving revision 1.2
diff -u -p -r1.2 configure.ac
--- configure.ac	2001/10/25 17:01:31	1.2
+++ configure.ac	2001/10/27 01:39:03
@@ -24,6 +24,32 @@ AC_PATH_PROG(TEST_MINUS_S_SH, sh)
 
 # System features
 AC_SYS_LARGEFILE
+if test "$ac_cv_sys_file_offset_bits" != no; then
+	AC_MSG_CHECKING(if _LARGEFILE64_SOURCE is needed)
+	AC_TRY_COMPILE(
+		[
+#include "confdefs.h"
+#include <sys/resource.h>
+		],
+		[ struct rlimit rlim; ],
+		[ AC_MSG_RESULT(no) ],
+		[ 
+		AC_TRY_COMPILE(
+			[
+#include "confdefs.h"
+#define _LARGEFILE64_SOURCE
+#include <sys/resource.h>
+			],
+			[ struct rlimit rlim; ],
+			[ 
+				AC_MSG_RESULT(yes)
+				AC_DEFINE(_LARGEFILE64_SOURCE)
+			],
+			[ AC_MSG_RESULT(problems with struct rlimit found) ]
+		)
+		]
+	)
+fi
 
 if test -z "$AR" ; then
 	AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***])