generic-poky/meta/recipes-extended/mdadm/files/0001-mdadm.h-bswap-is-already-defined-in-uclibc.patch
Maxin B. John f0d5478de4 mdadm: update to version 3.4
3.3.4 -> 3.4

a) Removed the following upstreamed patch:
        1. 0001-Define-_POSIX_C_SOURCE-if-undefined.patch

b) Added following patches to fix uclibc,musl and x32 build failures
        1. 0001-mdadm.h-bswap-is-already-defined-in-uclibc.patch
        2. 0001-util.c-include-poll.h-instead-of-sys-poll.h.patch
        3. 0001-Fix-some-type-comparison-problems.patch
        4. 0001-Fix-the-path-of-corosync-and-dlm-header-files-check.patch

(From OE-Core rev: e1ae012388e4321b95cd79c014af135cf6c419ad)

Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11 12:27:50 +00:00

56 lines
1.5 KiB
Diff

From cf14a9987ea1040457ce53bc2ab7d096818cb780 Mon Sep 17 00:00:00 2001
From: "Maxin B. John" <maxin.john@intel.com>
Date: Fri, 5 Feb 2016 18:06:32 +0200
Subject: [PATCH] mdadm.h: bswap is already defined in uclibc
Fixes this build error:
| In file included from mdadm.c:28:0:
| mdadm.h:142:0: error: "bswap_16" redefined [-Werror]
| #define bswap_16(x) (((x) & 0x00ffU) << 8 | \
| ^
Upstream-Status: Submitted
Signed-off-by: Maxin B. John <maxin.john@intel.com>
---
mdadm.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/mdadm.h b/mdadm.h
index dd02be7..230e60f 100755
--- a/mdadm.h
+++ b/mdadm.h
@@ -139,12 +139,20 @@ struct dlm_lksb {
* and there is no standard conversion function so... */
/* And dietlibc doesn't think byteswap is ok, so.. */
/* #include <byteswap.h> */
+
+#ifndef bswap_16
#define bswap_16(x) (((x) & 0x00ffU) << 8 | \
((x) & 0xff00U) >> 8)
+#endif
+
+#ifndef bswap_32
#define bswap_32(x) (((x) & 0x000000ffU) << 24 | \
((x) & 0xff000000U) >> 24 | \
((x) & 0x0000ff00U) << 8 | \
((x) & 0x00ff0000U) >> 8)
+#endif
+
+#ifndef bswap_64
#define bswap_64(x) (((x) & 0x00000000000000ffULL) << 56 | \
((x) & 0xff00000000000000ULL) >> 56 | \
((x) & 0x000000000000ff00ULL) << 40 | \
@@ -153,6 +161,7 @@ struct dlm_lksb {
((x) & 0x0000ff0000000000ULL) >> 24 | \
((x) & 0x00000000ff000000ULL) << 8 | \
((x) & 0x000000ff00000000ULL) >> 8)
+#endif
#if !defined(__KLIBC__)
#if BYTE_ORDER == LITTLE_ENDIAN
--
2.4.0