X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/72045d5768a126191a907bc640c28e81a11afdd6..ccd67a6af88981a8c1a2b752a14051fe7698814b:/include/wx/os2/setup0.h

diff --git a/include/wx/os2/setup0.h b/include/wx/os2/setup0.h
index 55b47dde66..575d59d091 100644
--- a/include/wx/os2/setup0.h
+++ b/include/wx/os2/setup0.h
@@ -435,6 +435,9 @@
 // Set to 1 to compile wxZipInput/OutputStream classes.
 #define wxUSE_ZIPSTREAM     1
 
+// Set to 1 to compile wxBackingFile and wxBackedInputStream
+#define wxUSE_BACKINGFILE   1
+
 // Set to 1 to compile wxZlibInput/OutputStream classes. Also required by
 // wxUSE_LIBPNG
 #define wxUSE_ZLIB          1