Update to autoconf 2.52

Fix of InnoDB variables in SHOW VARIABLES
Fix for ALTER TABLE and InnoDB


BUILD/FINISH.sh:
  Update to autoconf 2.52
BUILD/SETUP.sh:
  Update to autoconf 2.52
BUILD/compile-alpha:
  Update to autoconf 2.52
BUILD/compile-pentium-gcov:
  Update to autoconf 2.52
BUILD/compile-pentium-gprof:
  Update to autoconf 2.52
BUILD/compile-pentium:
  Update to autoconf 2.52
Docs/manual.texi:
  Changelog
acconfig.h:
  Update to autoconf 2.52
acinclude.m4:
  Update to autoconf 2.52
bdb/dist/configure.in:
  Update to autoconf 2.52
client/Makefile.am:
  Update to autoconf 2.52
configure.in:
  Update to autoconf 2.52
mysql-test/r/innodb.result:
  Update of InnoDB Cardinality values
mysys/Makefile.am:
  Update to autoconf 2.52
scripts/Makefile.am:
  Update to autoconf 2.52
sql/ha_innobase.cc:
  Fix of InnoDB variables in SHOW VARIABLES
sql/ha_innobase.h:
  Fix of InnoDB variables in SHOW VARIABLES
sql/sql_table.cc:
  Fix for ALTER TABLE and InnoDB
support-files/my-huge.cnf.sh:
  Fixed typo
support-files/my-large.cnf.sh:
  Fixed typo
support-files/my-medium.cnf.sh:
  Fixed typo
support-files/my-small.cnf.sh:
  Fixed typo

1 files changed, 49 insertions, 0 deletions

diff --git a/mysys/my_new.cc b/mysys/my_new.cc
new file mode 100644
index 00000000000..5cc291af9aa
--- /dev/null
+++ b/mysys/my_new.cc
@@ -0,0 +1,49 @@
+/* Copyright (C) 2000 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+/*
+  This is a replacement of new/delete operators to be used when compiling
+  with gcc 3.0.x to avoid including libstdc++
+*/
+
+#include "mysys_priv.h"
+
+#ifdef USE_MYSYS_NEW  
+
+void *operator new (size_t sz)
+{
+  return (void *) malloc (sz ? sz+1 : sz);
+}
+
+void *operator new[] (size_t sz)
+{
+  return (void *) malloc (sz ? sz+1 : sz);
+}
+
+void operator delete (void *ptr)
+{
+  if (ptr)
+    free(ptr);
+}
+
+void operator delete[] (void *ptr) throw ()
+{
+  if (ptr)
+    free(ptr);
+}
+
+#endif /* USE_MYSYS_NEW */
+