From d72b93e58b0ccad4683d50543624d90dab761249 Mon Sep 17 00:00:00 2001
From: winlin <winlin@vip.126.com>
Date: Thu, 3 Mar 2016 10:57:26 +0800
Subject: [PATCH] fix the sed bug, to compatible with osx

---
 trunk/auto/depends.sh | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 trunk/auto/depends.sh

diff --git a/trunk/auto/depends.sh b/trunk/auto/depends.sh
old mode 100644
new mode 100755
index 94f0798d7..7dbdd01fd
--- a/trunk/auto/depends.sh
+++ b/trunk/auto/depends.sh
@@ -362,7 +362,23 @@ if [ $SRS_EXPORT_LIBRTMP_PROJECT = NO ]; then
 fi
 
 # the sed command
-SED="sed -i" && if [ $OS_IS_OSX = YES ]; then SED="sed -i ''"; fi
+function sed_utility() {
+    if [ $OS_IS_OSX = YES ]; then
+        sed -i '' "$@"
+    else
+        sed -i "$@"
+    fi
+    
+    ret=$?; if [[ $ret -ne 0 ]]; then
+        if [ $OS_IS_OSX = YES ]; then
+            echo "sed -i '' \"$@\""
+        else
+            echo "sed -i \"$@\""
+        fi
+        return $ret
+    fi
+}
+SED="sed_utility" && echo "SED is $SED"
 
 #####################################################################################
 # check the os.