From 4ecc988301bc8e981e6d7538c57cdb3aa82f7c1d Mon Sep 17 00:00:00 2001
From: Emmanuel Vadot <manu@bidouilliste.com>
Date: Tue, 20 Jun 2017 09:02:29 +0200
Subject: [PATCH] bch: Fix build on FreeBSD host
endian.h on FreeBSD system exist in sys/ subdirectory.
FreeBSD already have a fls function defined in strings.h which is included
in string.h if __BSD_VISIBLE is defined, as a check for this.
Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
---
lib/bch.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/bch.c b/lib/bch.c
index ec53483774b..7a2d9d3b86b 100644
--- a/lib/bch.c
+++ b/lib/bch.c
@@ -61,7 +61,11 @@
#include <linux/bitops.h>
#else
#include <errno.h>
+#if defined(__FreeBSD__)
+#include <sys/endian.h>
+#else
#include <endian.h>
+#endif
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
@@ -113,6 +117,7 @@ struct gf_poly_deg1 {
};
#ifdef USE_HOSTCC
+#ifndef __BSD_VISIBLE
static int fls(int x)
{
int r = 32;
@@ -142,6 +147,7 @@ static int fls(int x)
return r;
}
#endif
+#endif
/*
* same as encode_bch(), but process input data one byte at a time
--
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