8164900: Add support for O_DIRECT
Add support for Direct I/O in FileChannel
Co-authored-by: Volker Simonis <volker.simonis@gmail.com>
Reviewed-by: alanb, bpb, alanbur, coffeys, aph, clanger, plevart, mli, psandoz, simonis
diff --git a/make/gensrc/GensrcMisc.gmk b/make/gensrc/GensrcMisc.gmk
index 804cbcd..9f1aecf 100644
--- a/make/gensrc/GensrcMisc.gmk
+++ b/make/gensrc/GensrcMisc.gmk
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -63,7 +63,7 @@
define generate-preproc-src
$(call MakeDir, $(@D))
( $(NAWK) '/@@END_COPYRIGHT@@/{exit}1' $< && \
- $(CPP) $(CPP_FLAGS) $(SYSROOT_CFLAGS) $< \
+ $(CPP) $(CPP_FLAGS) $(SYSROOT_CFLAGS) $(CFLAGS_JDKLIB) $< \
2> >($(GREP) -v '^$(<F)$$' >&2) \
| $(NAWK) '/@@START_HERE@@/,0' \
| $(SED) -e 's/@@START_HERE@@/\/\/ AUTOMATICALLY GENERATED FILE - DO NOT EDIT/' \