From 8cae067452477befccb53682968a472e30b8e7ab Mon Sep 17 00:00:00 2001
From: armink <armink.ztl@gmail.com>
Date: Tue, 16 Oct 2018 10:31:06 +0800
Subject: [PATCH] [component][sal] Add some #ifdef on source code.

---
 components/net/sal_socket/impl/af_inet_at.c   | 4 ++++
 components/net/sal_socket/impl/af_inet_lwip.c | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/components/net/sal_socket/impl/af_inet_at.c b/components/net/sal_socket/impl/af_inet_at.c
index fe7ad6cd13..c064283a61 100644
--- a/components/net/sal_socket/impl/af_inet_at.c
+++ b/components/net/sal_socket/impl/af_inet_at.c
@@ -20,6 +20,8 @@
 #include <dfs_poll.h>
 #endif
 
+#ifdef SAL_USING_AT
+
 #ifdef SAL_USING_POSIX
 static int at_poll(struct dfs_fd *file, struct rt_pollreq *req)
 {
@@ -111,3 +113,5 @@ int at_inet_init(void)
     return 0;
 }
 INIT_COMPONENT_EXPORT(at_inet_init);
+
+#endif /* SAL_USING_AT */
diff --git a/components/net/sal_socket/impl/af_inet_lwip.c b/components/net/sal_socket/impl/af_inet_lwip.c
index e20e16ffaf..41ea9ac968 100644
--- a/components/net/sal_socket/impl/af_inet_lwip.c
+++ b/components/net/sal_socket/impl/af_inet_lwip.c
@@ -30,6 +30,8 @@
 #endif
 #endif
 
+#ifdef SAL_USING_LWIP
+
 #ifdef SAL_USING_POSIX
 /*
  * Re-define lwip socket
@@ -293,3 +295,5 @@ int lwip_inet_init(void)
     return 0;
 }
 INIT_COMPONENT_EXPORT(lwip_inet_init);
+
+#endif /* SAL_USING_LWIP */
-- 
GitLab