From e15ac060e7ae78d4c3569d7fc9071bcf49807e05 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Thu, 4 Dec 2014 14:15:36 +0100
Subject: fix libosmocore build for NuttX target

this fixes some compilation issues with libosmocore under NuttX,
particularly as some #defines are missing or some header files are
slightly different.
---
 src/gsm/a5.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/gsm')

diff --git a/src/gsm/a5.c b/src/gsm/a5.c
index de821e89..10a063e2 100644
--- a/src/gsm/a5.c
+++ b/src/gsm/a5.c
@@ -39,6 +39,11 @@
 
 #include <osmocom/gsm/a5.h>
 
+/* Somme OS (like Nuttx) don't have ENOTSUP */
+#ifndef ENOTSUP
+#define ENOTSUP EINVAL
+#endif
+
 /*! \brief Main method to generate a A5/x cipher stream
  *  \param[in] n Which A5/x method to use
  *  \param[in] key 8 byte array for the key (as received from the SIM)
-- 
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