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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
parent922c640ca99608fbca4d585095b523cc7b52ceff (diff)
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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')
-rw-r--r--meta/recipes-extended/mdadm/files/0001-mdadm.h-Undefine-dprintf-before-redefining.patch43
-rw-r--r--meta/recipes-extended/mdadm/mdadm_3.4.bb1
2 files changed, 44 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 @@
+From 6d369e8f226594632ce4260129509daf7030de0a Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 9 May 2016 22:03:57 +0000
+Subject: [PATCH] mdadm.h: Undefine dprintf before redefining
+
+dprintf is also defined in libc see
+usr/include/bits/stdio2.h, this comes into
+play especially when fortify sources is enabled
+and compilers like clang reports the override
+
+In file included from policy.c:25:
+./mdadm.h:1562:9: error: 'dprintf' macro redefined [-Werror,-Wmacro-redefined]
+ ^
+/mnt/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86/usr/include/bits/stdio2.h:145:12: note: previous definition is here
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ mdadm.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/mdadm.h b/mdadm.h
+index 230e60f..8c8f4d1 100755
+--- a/mdadm.h
++++ b/mdadm.h
+@@ -1554,11 +1554,13 @@ static inline char *to_subarray(struct mdstat_ent *ent, char *container)
+ }
+
+ #ifdef DEBUG
++#undef dprintf
+ #define dprintf(fmt, arg...) \
+ fprintf(stderr, "%s: %s: "fmt, Name, __func__, ##arg)
+ #define dprintf_cont(fmt, arg...) \
+ fprintf(stderr, fmt, ##arg)
+ #else
++#undef dprintf
+ #define dprintf(fmt, arg...) \
+ ({ if (0) fprintf(stderr, "%s: %s: " fmt, Name, __func__, ##arg); 0; })
+ #define dprintf_cont(fmt, arg...) \
+--
+1.9.1
+
diff --git a/meta/recipes-extended/mdadm/mdadm_3.4.bb b/meta/recipes-extended/mdadm/mdadm_3.4.bb
index 0e55de4450..513a3ce470 100644
--- a/meta/recipes-extended/mdadm/mdadm_3.4.bb
+++ b/meta/recipes-extended/mdadm/mdadm_3.4.bb
@@ -20,6 +20,7 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/raid/mdadm/${BPN}-${PV}.tar.xz \
file://0001-Fix-the-path-of-corosync-and-dlm-header-files-check.patch \
file://run-ptest \
file://0001-raid6check-Fix-if-else-indentation.patch \
+ file://0001-mdadm.h-Undefine-dprintf-before-redefining.patch \
"
SRC_URI[md5sum] = "04b8b21f637540350f8517c7e68d3c63"
SRC_URI[sha256sum] = "27d0be4627d38a12ddcd1c1c3721d649d4e89e1093914497e22b57245cda8808"