Fix CentOS 6 and quantal build failures

d2c366c6 · Sergey Vojtovich · 1078a630 · d2c366c6
Commit d2c366c6 authored Apr 03, 2020 by Sergey Vojtovich
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include/my_sys.h include/my_sys.h +5 -0

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--- a/include/my_sys.h
+++ b/include/my_sys.h
@@ -1000,6 +1000,11 @@ extern ulonglong my_getcputime(void);
 #define MAP_NORESERVE 0         /* For irix and AIX */
 #endif

+/* Compatibility with pre linux 3.8 distributions */
+#ifdef __linux__
+#define MAP_HUGE_SHIFT 26
+#endif
+
 #ifdef HAVE_MMAP64
 #define my_mmap(a,b,c,d,e,f)    mmap64(a,b,c,d,e,f)
 #else