Fix OSX build.

xrootd · Nov 23, 2021 · 00948c0 · 00948c0
1 parent cee75ed
commit 00948c0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/XrdApps/XrdCrc32c.cc b/src/XrdApps/XrdCrc32c.cc
@@ -47,6 +47,10 @@ using namespace std;
 namespace
 {const char *pgm = "xrdcrc32c";
 }
+
+#ifndef O_DIRECT
+#define O_DIRECT 0
+#endif
 
 /******************************************************************************/
 /*                                 F a t a l                                  */