BUG#10241 cygwin port: invalid pragma interface directives

 - Introduce ifdefs so we can control when to use #pragma interface on cygwin


include/my_global.h:
  Turn on use of #pragma implementation and #pragma interface if compiled with GCC and platform != Cygwin
include/raid.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_archive.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_example.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/field.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_berkeley.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_blackhole.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_heap.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_innodb.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isam.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isammrg.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisam.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisammrg.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_ndbcluster.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/handler.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_cmpfunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_func.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_geofunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_strfunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_subselect.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_sum.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_timefunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/opt_range.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/procedure.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/protocol.h:
  replace __GNUC__ with USE_PRAGMA_IMPLEMENTATION
sql/set_var.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_class.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_list.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_select.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_string.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_udf.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/tztime.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE

include/my_global.h

@@ -43,6 +43,11 @@
 #define HAVE_ERRNO_AS_DEFINE
 #endif /* __CYGWIN__ */
 
+/* Determine when to use "#pragma interface" */
+#if !defined(__CYGWIN__) && !defined(__ICC) && (__GNUC__ < 3)
+#define USE_PRAGMA_INTERFACE
+#endif
+
 #if defined(i386) && !defined(__i386__)
 #define __i386__
 #endif

include/raid.h

@@ -89,7 +89,7 @@ extern "C" {
 #ifdef __cplusplus
 }
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/examples/ha_archive.h

@@ -14,7 +14,7 @@
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/examples/ha_example.h

@@ -21,7 +21,7 @@
   that you can implement.
 */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/field.h

@@ -20,7 +20,7 @@
   variables must declare the size_of() member function.
 */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_berkeley.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_blackhole.h

@@ -14,7 +14,7 @@
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_heap.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_innodb.h

@@ -21,7 +21,7 @@
   Innodb
 */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_isam.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_isammrg.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_myisam.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_myisammrg.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/ha_ndbcluster.h

@@ -21,7 +21,7 @@
 
 /* The class defining a handle to an NDB Cluster table */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface                       /* gcc class implementation */
 #endif
 

sql/handler.h

@@ -17,7 +17,7 @@
 
 /* Definitions for parameters to do with handler-routines */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item_cmpfunc.h

@@ -17,7 +17,7 @@
 
 /* compare and test functions */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item_func.h

@@ -17,7 +17,7 @@
 
 /* Function items used by mysql */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item_geofunc.h

@@ -19,7 +19,7 @@
 
 #ifdef HAVE_SPATIAL
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item_strfunc.h

@@ -17,7 +17,8 @@
 
 /* This file defines all string functions */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
+#error PRAGMA
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item_subselect.h

@@ -16,7 +16,7 @@
 
 /* subselect Item */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item_sum.h

@@ -17,7 +17,7 @@
 
 /* classes for sum functions */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/item_timefunc.h

@@ -17,7 +17,7 @@
 
 /* Function items used by mysql */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/opt_range.h

@@ -20,7 +20,7 @@
 #ifndef _opt_range_h
 #define _opt_range_h
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/procedure.h

@@ -17,7 +17,7 @@
 
 /* When using sql procedures */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface				/* gcc class implementation */
 #endif
 

sql/protocol.h

@@ -14,7 +14,7 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/set_var.h

@@ -16,7 +16,7 @@
 
 /* Classes to support the SET command */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/sql_class.h

@@ -17,7 +17,7 @@
 
 /* Classes in mysql */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/sql_list.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/sql_select.h

@@ -17,7 +17,7 @@
 
 /* classes to use when handling where clause */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/sql_string.h

@@ -16,7 +16,7 @@
 
 /* This file is originally from the mysql distribution. Coded by monty */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class implementation */
 #endif
 

sql/sql_udf.h

@@ -17,7 +17,7 @@
 
 /* This file defines structures needed by udf functions */
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface
 #endif
 

sql/tztime.h

@@ -15,7 +15,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 
-#ifdef __GNUC__
+#ifdef USE_PRAGMA_INTERFACE
 #pragma interface			/* gcc class interface */
 #endif