bk commit into 5.0 tree (kent:1.1973)

[kent]

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ChangeSet
  1.1973 05/12/03 20:52:34 kent@stripped +1 -0
  my_global.h:
    Make __cxa_pure_virtual weak symbol

  include/my_global.h
    1.114 05/12/03 20:51:33 kent@stripped +11 -0
    Make __cxa_pure_virtual weak symbol

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	kent
# Host:	c-664072d5.010-2112-6f72651.cust.bredbandsbolaget.se
# Root:	/Users/kent/mysql/bk/mysql-5.0

--- 1.113/include/my_global.h	2005-11-28 10:26:40 +01:00
+++ 1.114/include/my_global.h	2005-12-03 20:51:33 +01:00
@@ -453,6 +453,17 @@
 #define __attribute__(A)
 #endif
 
+/*
+  Wen using the embedded library, users might run into link problems,
+  dupicate declaration of __cxa_pure_virtual, solved by declaring it a
+  weak symbol.
+*/
+#ifdef USE_MYSYS_NEW
+C_MODE_START
+int __cxa_pure_virtual () __attribute__ ((weak));
+C_MODE_END
+#endif
+
 /* From old s-system.h */
 
 /*