Attempt to be able to compile using manual makefile AND with CMake (m…

…issing parts from r332)

src/lib/bitutils.h

@@ -26,20 +26,27 @@
 
 #include <stdint.h>
 
-#include <nfc/nfc-types.h>
-
 /*
  * FIXME: There is no place for this here
  */
-#if defined (_WIN32) 
-  #if defined(nfc_EXPORTS)
-    #define  NFC_EXPORT __declspec(dllexport)
-  #else
-    #define  NFC_EXPORT __declspec(dllimport)
-  #endif /* nfc_EXPORTS */
-#else /* defined (_WIN32) */
- #define NFC_EXPORT
-#endif
+#ifdef _WIN32
+  /* Windows platform */
+  #ifndef _WINDLL
+    /* CMake compilation */
+    #ifdef nfc_EXPORTS
+      #define  NFC_EXPORT __declspec(dllexport)
+    #else /* nfc_EXPORTS */
+      #define  NFC_EXPORT __declspec(dllimport)
+    #endif /* nfc_EXPORTS */
+  #else /* _WINDLL */
+    /* Manual makefile */
+    #define NFC_EXPORT
+  #endif /* _WINDLL */
+#else /* _WIN32 */
+  #define NFC_EXPORT
+#endif /* _WIN32 */
+
+#include <nfc/nfc-types.h>
 
 byte_t oddparity(const byte_t bt);
 void oddparity_byte_ts(const byte_t* pbtData, const size_t szLen, byte_t* pbtPar);