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[PATCH] Define __USE_KERNEL_IPV6_DEFS macro for non-Linux kernels
- From: Aurelien Jarno <aurelien at aurel32 dot net>
- To: libc-alpha at sourceware dot org
- Cc: Aurelien Jarno <aurelien at aurel32 dot net>
- Date: Wed, 6 Jul 2016 22:39:04 +0200
- Subject: [PATCH] Define __USE_KERNEL_IPV6_DEFS macro for non-Linux kernels
- Authentication-results: sourceware.org; auth=none
Commit 1c1e7fb6 changed the __USE_KERNEL_IPV6_DEFS tests from 'ifdef'
to 'if'. As inet/netinet.in.h is a generic file, this causes a warning
on non-Linux kernels (for example Hurd). To fix that define it in the
generic bits/in.h file.
Changelog:
* bits/in.h (__USE_KERNEL_IPV6_DEFS): Define to 0.
---
ChangeLog | 4 ++++
bits/in.h | 3 +++
2 files changed, 7 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 690012c..6ffcee3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-07-06 Aurelien Jarno <aurelien@aurel32.net>
+
+ * bits/in.h (__USE_KERNEL_IPV6_DEFS): Define to 0.
+
2016-07-06 Stefan Liebler <stli@linux.vnet.ibm.com>
* sysdeps/s390/linkmap.h (struct link_map_machine):
diff --git a/bits/in.h b/bits/in.h
index d517115..7dc93c1 100644
--- a/bits/in.h
+++ b/bits/in.h
@@ -21,6 +21,9 @@
# error "Never use <bits/in.h> directly; include <netinet/in.h> instead."
#endif
+/* This is the generic version, do not assume a linux-based kernel. */
+#define __USE_KERNEL_IPV6_DEFS 0
+
/* To select the IP level. */
#define SOL_IP 0
--
2.8.1