1From e9d0b5b022df172d3615e9e2875506c74e6d7cd1 Mon Sep 17 00:00:00 2001
2From: Luca Ceresoli <luca@lucaceresoli.net>
3Date: Wed, 5 Feb 2020 17:13:57 +0100
4Subject: [PATCH] sieve: fix build errors
5
6sieve fails to cross-compile with the Sourcery CodeBench ARM 2014.05
7toolchain with a huge number of errors, including:
8
9  .../sysroot/usr/include/arpa/nameser.h:115:2: error: unknown type name 'u_char'
10    const u_char *_msg, *_eom;
11    ^
12  .../sysroot/usr/include/arpa/nameser.h:474:1: error: unknown type name 'u_long'
13   u_long  ns_get32 (const u_char *) __THROW;
14   ^
15  .../sysroot/usr/include/arpa/nameser.h:475:31: error: expected ')' before '*' token
16   void  ns_put16 (u_int, u_char *) __THROW;
17                                 ^
18
19Discovered when cross-compiling with the Buildroot embedded Linux
20buildsystem.
21
22Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
23Upstream-status: https://bugs.exim.org/show_bug.cgi?id=2523
24---
25 src/sieve.c | 2 ++
26 1 file changed, 2 insertions(+)
27
28diff --git a/src/sieve.c b/src/sieve.c
29index 5e8d1e6f4776..9632f2d43810 100644
30--- a/src/sieve.c
31+++ b/src/sieve.c
32@@ -12,6 +12,8 @@
33
34 /* Sieve mail filter. */
35
36+#define _BSD_SOURCE
37+
38 #include <ctype.h>
39 #include <errno.h>
40 #include <limits.h>
41--
422.25.0
43