1 files changed, 16 insertions, 0 deletions

diff --git a/zlibdefs.h.cmakein b/zlibdefs.h.cmakein
new file mode 100644
index 0000000..418bb6b
--- /dev/null
+++ b/zlibdefs.h.cmakein
@@ -0,0 +1,16 @@
+/* zlibdefs.h -- compile-time definitions for the zlib compression library
+ * Copyright (C) 1995-2006 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#cmakedefine HAVE_UNISTD_H
+#ifdef HAVE_UNISTD_H
+   #include <sys/types.h>       /* for off_t */
+   #include <unistd.h>  /* for SEEK_* and off_t */
+   #ifdef VMS
+   #  include <unixio.h>        /* for off_t */
+   #endif
+   #ifndef z_off_t
+   #  define z_off_t off_t
+   #endif
+#endif