(USE_MMAP_FOR_BUFFERS): Undefine.

diff --git a/src/s/sol2-5.h b/src/s/sol2-5.h
index b3b0470cc8051ca8c0039c9e320d4403e7bcfc01..766b7f1c9fb8cbdbd5988857712ce9436b9ade32 100644 (file)
--- a/src/s/sol2-5.h
+++ b/src/s/sol2-5.h
@@ -42,4 +42,10 @@
 #define DYNAMIC_OPTION -Bdynamic
 #endif
 
+/* There have problems reported with mmap at least on Solaris 2.6
+   and 2.7.  For simplicity, let's not use mmap for anything >= 2.5.
+   We can optimize this later.  */
+
+#undef USE_MMAP_FOR_BUFFERS
+
 #endif /* 0 */