Merge pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build-work

config/ac-macros/misc.m4

@@ -790,3 +790,27 @@ esac
 AC_SUBST(AR)
 AC_SUBST(ARFLAGS)
 ])
+
+dnl
+dnl  Macro to check time_t range: according to C standard
+dnl  array index must be greater than 0 => if time_t is signed,
+dnl  the code in the macros below won't compile.
+dnl
+
+AC_DEFUN([MYSQL_CHECK_TIME_T],[
+    AC_MSG_CHECKING(if time_t is unsigned)
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+        [[
+#include <time.h>
+        ]],
+        [[
+        int array[(((time_t)-1) > 0) ? 1 : -1];
+        ]] )
+    ], [
+    AC_DEFINE([TIME_T_UNSIGNED], 1, [Define to 1 if time_t is unsigned])
+    AC_MSG_RESULT(yes)
+    ],
+    [AC_MSG_RESULT(no)]
+    )
+])
+

configure.in

@@ -30,7 +30,7 @@ NDB_VERSION_STATUS=""
 # Remember that regexps needs to quote [ and ] since this is run through m4
 MYSQL_NO_DASH_VERSION=`echo $VERSION | sed -e "s|[[a-z]]*-.*$||"`
 MYSQL_BASE_VERSION=`echo $MYSQL_NO_DASH_VERSION | sed -e "s|\.[[^.]]*$||"`
-MYSQL_VERSION_ID=`echo $MYSQL_NO_DASH_VERSION. | sed -e 's/[[^0-9.]]//g; s/\./  /g; s/ \([[0-9]]\) / 0\\1 /g; s/ //g'`
+MYSQL_VERSION_ID=`echo $MYSQL_NO_DASH_VERSION | sed -e 's|[[^0-9.]].*$||;s|$|.|' | sed -e 's/[[^0-9.]]//g; s/\./  /g; s/ \([[0-9]]\) / 0\\1 /g; s/ //g'`
 
 # The port should be constant for a LONG time
 MYSQL_TCP_PORT_DEFAULT=3306