From: Date: October 26 2007 6:19am
Subject: bk commit into 5.1 tree (antony:1.2596) BUG#30296
List-Archive: http://lists.mysql.com/commits/36398
X-Bug: 30296
Message-Id: <20071026041942.49B161754489@pcg5ppc.xiphis.org>

Below is the list of changes that have just been committed into a local
5.1 repository of antony. When antony does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
For information on how to access the public repository
see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html

ChangeSet@stripped, 2007-10-25 21:19:28-07:00, antony@stripped +3 -0
  Bug#30296
    "Dynamic plugins fail to load on FreeBSD"
    ELF executables need to be linked using the -export-dynamic option to
    ld(1) for symbols defined in the executable to become visible to dlsym().
    Also, do not build plugins on an all-static build.

  config/ac-macros/plugins.m4@stripped, 2007-10-25 21:19:20-07:00, antony@stripped +11 -0
    Do not build plugins when building all-static

  configure.in@stripped, 2007-10-25 21:19:19-07:00, antony@stripped +12 -1
    Bug#30296
      Use "-export-dynamic" when building executable for use with plugins.
      Add required option using MYSQLD_EXTRA_LDFLAGS variable so we do not
      affect any other binary.

  sql/sql_yacc.yy@stripped, 2007-10-25 21:19:20-07:00, antony@stripped +1 -1
    build fix - surplus semicolon

diff -Nrup a/config/ac-macros/plugins.m4 b/config/ac-macros/plugins.m4
--- a/config/ac-macros/plugins.m4	2006-12-27 21:42:02 -08:00
+++ b/config/ac-macros/plugins.m4	2007-10-25 21:19:20 -07:00
@@ -360,6 +360,17 @@ AC_DEFUN([__MYSQL_EMIT_CHECK_PLUGIN],[
      AC_MSG_ERROR([cannot disable mandatory plugin])
    fi
    [mysql_plugin_]$2=yes
+  ],[
+   case "$with_mysqld_ldflags " in
+     *"-all-static "*)
+       # No need to build shared plugins when mysqld is linked with
+       # -all-static as it won't be able to load them.
+       if test "X[$mysql_plugin_]$2" != Xyes -a \
+               "X[$with_plugin_]$2" != Xyes; then
+	     [with_plugin_]$2=no
+	   fi
+     ;;
+   esac
   ])
   if test "X[$with_plugin_]$2" = Xno; then
     AC_MSG_RESULT([no])
diff -Nrup a/configure.in b/configure.in
--- a/configure.in	2007-10-19 13:03:16 -07:00
+++ b/configure.in	2007-10-25 21:19:19 -07:00
@@ -1745,7 +1745,18 @@ then
   LDFLAGS="$LDFLAGS -rdynamic"
   AC_MSG_RESULT("-rdynamic")
 else
-  AC_MSG_RESULT("none")
+  case "$SYSTEM_TYPE$with_mysqld_ldflags " in
+  *freebsd*"-all-static "*|*dragonfly*"-all-static "*)
+    AC_MSG_RESULT("none")
+    ;;
+  *freebsd*|*dragonfly*)
+    MYSQLD_EXTRA_LDFLAGS="$MYSQLD_EXTRA_LDFLAGS -export-dynamic"
+    AC_MSG_RESULT("-export-dynamic")
+    ;;
+  *)
+    AC_MSG_RESULT("none")
+    ;;
+  esac
 fi
 
 dnl Checks for typedefs, structures, and compiler characteristics.
diff -Nrup a/sql/sql_yacc.yy b/sql/sql_yacc.yy
--- a/sql/sql_yacc.yy	2007-10-16 19:47:04 -07:00
+++ b/sql/sql_yacc.yy	2007-10-25 21:19:20 -07:00
@@ -6492,7 +6492,7 @@ bool_pri:
           { $$= (*$2)(0)->create($1,$3); }
         | bool_pri comp_op all_or_any '(' subselect ')' %prec EQ
           { $$= all_any_subquery_creator($1, $2, $3, $5); }
-        | predicate ;
+        | predicate
         ;
 
 predicate: