vcpkg/ports/bzip2/fix-import-export-macros.patch

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2017-05-05 17:42:36 +08:00
diff --git a/bzlib.h b/bzlib.h
index 8277123..84fbd0a 100644
--- a/bzlib.h
+++ b/bzlib.h
@@ -65,29 +65,23 @@ typedef
}
bz_stream;
-
-#ifndef BZ_IMPORT
-#define BZ_EXPORT
-#endif
-
#ifndef BZ_NO_STDIO
/* Need a definitition for FILE */
#include <stdio.h>
#endif
#ifdef _WIN32
-# include <windows.h>
# ifdef small
/* windows.h define small to char */
# undef small
# endif
-# ifdef BZ_EXPORT
-# define BZ_API(func) WINAPI func
-# define BZ_EXTERN extern
+# define BZ_API(func) func
+# if defined(BZ_BUILD_DLL)
+# define BZ_EXTERN __declspec(dllexport)
+# elif defined(BZ_IMPORT)
+# define BZ_EXTERN __declspec(dllimport)
# else
- /* import windows dll dynamically */
-# define BZ_API(func) (WINAPI * func)
-# define BZ_EXTERN
+# define BZ_EXTERN
# endif
#else
# define BZ_API(func) func