Minor changes for compiling with GCC, Linux dependencies and other.

Addition of static address verification in the P-code verification routine (to check whether direct access instructions remain in bounds).

amx/CMakeLists.txt

@@ -27,7 +27,7 @@ IF (UNIX)
   INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../linux)
 ENDIF (UNIX)
 IF(WIN32)
-  ADD_DEFINITIONS(-DAMXEXPORT=__stdcall -DAMX_NATIVE_CALL=__stdcall -DSTDECL)
+  ADD_DEFINITIONS(-DPAWN_DLL -DSTDECL)
   IF(NOT BORLAND)
     LINK_LIBRARIES(winmm)
   ENDIF(NOT BORLAND)
@@ -122,16 +122,13 @@ ENDIF(UNIX)
 
 # amxProcess
 SET(PROCESS_SRCS amxprocess.c amx.c)
-IF(WIN32)
-  ADD_LIBRARY(amxProcess SHARED ${PROCESS_SRCS})
-ELSE(WIN32)
-  IF(HAVE_FFI_H)
-    ADD_LIBRARY(amxProcess SHARED ${PROCESS_SRCS})
-  ELSE(HAVE_FFI_H)
+ADD_LIBRARY(amxProcess SHARED ${PROCESS_SRCS})
+IF(UNIX)
+  IF(NOT HAVE_FFI_H)
     MESSAGE(SEND_ERROR "amxProcess requires libffi; see http://sources.redhat.com/libffi/")
     MESSAGE(SEND_ERROR "libffi is not available (foreign function interface)")
-  ENDIF(HAVE_FFI_H)
-ENDIF(WIN32)
+  ENDIF(NOT HAVE_FFI_H)
+ENDIF(UNIX)
 SET_TARGET_PROPERTIES(amxProcess PROPERTIES PREFIX "")
 IF(WIN32)
   SET(PROCESS_SRCS ${PROCESS_SRCS} dllmain.c amxprocess.rc)