diff options
Diffstat (limited to 'yocto-poky/meta/recipes-extended/mdadm/files/0001-mdadm.h-bswap-is-already-defined-in-uclibc.patch')
-rw-r--r-- | yocto-poky/meta/recipes-extended/mdadm/files/0001-mdadm.h-bswap-is-already-defined-in-uclibc.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/yocto-poky/meta/recipes-extended/mdadm/files/0001-mdadm.h-bswap-is-already-defined-in-uclibc.patch b/yocto-poky/meta/recipes-extended/mdadm/files/0001-mdadm.h-bswap-is-already-defined-in-uclibc.patch new file mode 100644 index 000000000..139547398 --- /dev/null +++ b/yocto-poky/meta/recipes-extended/mdadm/files/0001-mdadm.h-bswap-is-already-defined-in-uclibc.patch @@ -0,0 +1,55 @@ +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 + |