HPM compatibility improvements

Improved compatibility, portability and standards conformance.

- Since it is not possible to portably and reliably re-use the core's
  symbols in plugins, symbols are no longer exported unless explicitly
  required, in the UNIX builds. This mimics the Windows behavior and
  adds HPM compatibility to OSes such as FreeBSD. Credits to Andrei Karas
  for making this possible.
- For convenience, it is no longer necessary to call GET_SYMBOL, since
  the plugin will automatically import all the available symbols when
  it's loaded, depending on the included headers.
- Plugins are now supposed to include the "common/hercules.h" header
  before including anything else.  Incluing common/HPMi.h,
  common/cbasetypes.h or conf/core.h is no longer necessary, as those
  are guaranteed to be automatically included by hercules.h.
- HPM API version bumped to 1.1.

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/char/int_elemental.h b/src/char/int_elemental.h
index 7385fc496..0fae74cd0 100644
--- a/src/char/int_elemental.h
+++ b/src/char/int_elemental.h
@@ -4,11 +4,7 @@
 #ifndef CHAR_INT_ELEMENTAL_H
 #define CHAR_INT_ELEMENTAL_H
 
-#include "common/cbasetypes.h"
-
-#ifdef HERCULES_CORE
-void inter_elemental_defaults(void);
-#endif // HERCULES_CORE
+#include "common/hercules.h"
 
 /**
  * inter_elemental_interface interface
@@ -19,6 +15,10 @@ struct inter_elemental_interface {
 	int (*parse_frommap) (int fd);
 };
 
-struct inter_elemental_interface *inter_elemental;
+#ifdef HERCULES_CORE
+void inter_elemental_defaults(void);
+#endif // HERCULES_CORE
+
+HPShared struct inter_elemental_interface *inter_elemental;
 
 #endif /* CHAR_INT_ELEMENTAL_H */