Merge with 4.1 to get patch for Innodb debugging

configure.in:
  Auto merged
innobase/include/univ.i:
  Auto merged
BUILD/SETUP.sh:
  Auto merged
innobase/fil/fil0fil.c:
  Merge with 4.1

BUILD/SETUP.sh

@@ -25,7 +25,10 @@ Any other options will be passed directly to configure.
 Note:  this script is intended for internal use by MySQL developers.
 EOF
   --with-debug=full ) full_debug="=full"; shift ;;
-  * ) break ;;
+  * )
+    echo "Unknown option '$1'"
+    exit 1
+    break ;;
   esac
 done
 
@@ -62,6 +65,7 @@ fast_cflags="-O3 -fno-omit-frame-pointer"
 reckless_cflags="-O3 -fomit-frame-pointer "
 
 debug_cflags="-DUNIV_MUST_NOT_INLINE -DEXTRA_DEBUG -DFORCE_INIT_OF_VARS -DSAFEMALLOC -DPEDANTIC_SAFEMALLOC -DSAFE_MUTEX"
+debug_extra_cflags="-O1 -Wuninitialized"
 
 base_cxxflags="-felide-constructors -fno-exceptions -fno-rtti"
 amd64_cxxflags="-DBIG_TABLES"
@@ -80,7 +84,7 @@ local_infile_configs="--enable-local-infile"
 debug_configs="--with-debug$full_debug"
 if [ -z "$full_debug" ]
 then
-	debug_cflags="$debug_cflags -O1 -Wuninitialized"
+  debug_cflags="$debug_cflags $debug_extra_cflags"
 fi
 
 if gmake --version > /dev/null 2>&1

BUILD/compile-pentium64-debug

 #! /bin/sh
 
 path=`dirname $0`
-. "$path/SETUP.sh"
+. "$path/SETUP.sh" $@ --with-debug=full
 
 extra_flags="$pentium64_cflags $debug_cflags"
 c_warnings="$c_warnings $debug_extra_warnings"

configure.in

@@ -1682,8 +1682,8 @@ then
 elif test "$with_debug" = "full"
 then
   # Full debug. Very slow in some cases
-  CFLAGS="$DEBUG_CFLAGS -DDBUG_ON -DSAFE_MUTEX -DSAFEMALLOC $CFLAGS"
-  CXXFLAGS="$DEBUG_CXXFLAGS -DDBUG_ON -DSAFE_MUTEX -DSAFEMALLOC $CXXFLAGS"
+  CFLAGS="$DEBUG_CFLAGS -DDBUG_ON -DSAFE_MUTEX -DSAFEMALLOC -DUNIV_DEBUG $CFLAGS"
+  CXXFLAGS="$DEBUG_CXXFLAGS -DDBUG_ON -DSAFE_MUTEX -DSAFEMALLOC -DUNIV_DEBUG $CXXFLAGS"
 else
   # Optimized version. No debug
   CFLAGS="$OPTIMIZE_CFLAGS -DDBUG_OFF $CFLAGS"

innobase/include/univ.i

@@ -80,6 +80,10 @@ memory is read outside the allocated blocks. */
 
 /* Make a non-inline debug version */
 
+#ifdef DBUG_ON
+#define UNIV_DEBUG
+#endif /* DBUG_ON */
+
 /*
 #define UNIV_DEBUG
 #define UNIV_MEM_DEBUG