[Xen-devel] [PATCH v4] xenpaging: add _NETBSD_SOURCE

[Roger Pau Monne <roger.pau@xxxxxxxxxxxxx>]

# HG changeset patch
# User Roger Pau Monne <roger.pau@xxxxxxxxxxxxx>
# Date 1323971037 -3600
# Node ID bdf7e5b3ac350835f172511117dad1fe33606bdf
# Parent  759f27054f543cd57e008db4031fb7353c88fc20
xenpaging: add _NETBSD_SOURCE

The _XOPEN_SOURCE define was breaking the compilation under NetBSD.
Added _NETBSD_SOURCE to maintain compatibility.

Error message:

gcc  -O1 -fno-omit-frame-pointer -m64 -g -fno-strict-aliasing
-std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value
-Wdeclaration-after-statement   -D__XEN_TOOLS__ -MMD -MF
.xenpaging.o.d -fno-optimize-sibling-calls
-I/root/xen-04102011/tools/xenpaging/../../tools/libxc
-I/root/xen-04102011/tools/xenpaging/../../tools/include
-I/root/xen-04102011/tools/xenpaging/../../tools/xenstore
-I/root/xen-04102011/tools/xenpaging/../../tools/include -Werror
-Wno-unused -g  -c -o xenpaging.o xenpaging.c  -I/usr/xen42/include
-I/usr/include
cc1: warnings being treated as errors
xenpaging.c: In function 'xenpaging_init':
xenpaging.c:333: warning: implicit declaration of function 'asprintf'

Signed-off-by: Roger Pau Monne <roger.pau@xxxxxxxxxxxxx>

diff -r 759f27054f54 -r bdf7e5b3ac35 tools/xenpaging/xenpaging.c
--- a/tools/xenpaging/xenpaging.c       Thu Dec 15 10:00:09 2011 +0100
+++ b/tools/xenpaging/xenpaging.c       Thu Dec 15 18:43:57 2011 +0100
@@ -20,6 +20,7 @@
 
 #define _XOPEN_SOURCE  600
 #define _GNU_SOURCE
+#define _NETBSD_SOURCE
 
 #include <inttypes.h>
 #include <stdio.h>

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