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authorKhem Raj <raj.khem@gmail.com>2016-05-11 10:35:41 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-05-13 13:41:31 +0100
commit3a167e62901eef2ac95fac269d2b13d8fdf88c34 (patch)
treeafbad9ff3bd4805ee585f8110c53424fa6ffc92f /meta/recipes-extended/mdadm/files
parent922c640ca99608fbca4d585095b523cc7b52ceff (diff)
downloadpoky-3a167e62901eef2ac95fac269d2b13d8fdf88c34.tar.gz
mdadm: Fix build with clang
(From OE-Core rev: d701293b9de2e23cac2f1b57af5b3d44f489c404) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-extended/mdadm/files')
-rw-r--r--meta/recipes-extended/mdadm/files/0001-mdadm.h-Undefine-dprintf-before-redefining.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/meta/recipes-extended/mdadm/files/0001-mdadm.h-Undefine-dprintf-before-redefining.patch b/meta/recipes-extended/mdadm/files/0001-mdadm.h-Undefine-dprintf-before-redefining.patch
new file mode 100644
index 0000000000..4cf809290d
--- /dev/null
+++ b/meta/recipes-extended/mdadm/files/0001-mdadm.h-Undefine-dprintf-before-redefining.patch
@@ -0,0 +1,43 @@
1From 6d369e8f226594632ce4260129509daf7030de0a Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Mon, 9 May 2016 22:03:57 +0000
4Subject: [PATCH] mdadm.h: Undefine dprintf before redefining
5
6dprintf is also defined in libc see
7usr/include/bits/stdio2.h, this comes into
8play especially when fortify sources is enabled
9and compilers like clang reports the override
10
11In file included from policy.c:25:
12./mdadm.h:1562:9: error: 'dprintf' macro redefined [-Werror,-Wmacro-redefined]
13 ^
14/mnt/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86/usr/include/bits/stdio2.h:145:12: note: previous definition is here
15
16Signed-off-by: Khem Raj <raj.khem@gmail.com>
17---
18Upstream-Status: Pending
19
20 mdadm.h | 2 ++
21 1 file changed, 2 insertions(+)
22
23diff --git a/mdadm.h b/mdadm.h
24index 230e60f..8c8f4d1 100755
25--- a/mdadm.h
26+++ b/mdadm.h
27@@ -1554,11 +1554,13 @@ static inline char *to_subarray(struct mdstat_ent *ent, char *container)
28 }
29
30 #ifdef DEBUG
31+#undef dprintf
32 #define dprintf(fmt, arg...) \
33 fprintf(stderr, "%s: %s: "fmt, Name, __func__, ##arg)
34 #define dprintf_cont(fmt, arg...) \
35 fprintf(stderr, fmt, ##arg)
36 #else
37+#undef dprintf
38 #define dprintf(fmt, arg...) \
39 ({ if (0) fprintf(stderr, "%s: %s: " fmt, Name, __func__, ##arg); 0; })
40 #define dprintf_cont(fmt, arg...) \
41--
421.9.1
43