Yet another attempt to patch to compile.

physfs_internal.h

@@ -34,10 +34,10 @@ extern "C" {
 #endif
 
 #ifdef __GNUC__
-#define PHYSFS_MINIMUM_GCC_VER(major, minor) \
+#define PHYSFS_MINIMUM_GCC_VERSION(major, minor) \
     ( ((__GNUC__ << 16) + __GNUC_MINOR__) >= (((major) << 16) + (minor)) )
 #else
-#define PHYSFS_MINIMUM_GCC_VER(major, minor) (0)
+#define PHYSFS_MINIMUM_GCC_VERSION(major, minor) (0)
 #endif
 
 /*

platform/windows.c

@@ -256,7 +256,7 @@ static HANDLE WINAPI fallbackCreateFileW(LPCWSTR fname,
 } /* fallbackCreateFileW */
 
 
-#if PHYSFS_MINIMUM_GCC_VERSION(3,3)
+#if (PHYSFS_MINIMUM_GCC_VERSION(3,3))
     typedef FARPROC __attribute__((__may_alias__)) PHYSFS_FARPROC;
 #else
     typedef FARPROC PHYSFS_FARPROC;