remove osx support for 1.0.30

@@ -388,6 +388,7 @@ Supported operating systems and hardware:
 
 ## History
 
+* v1.0, 2015-03-17, remove the osx for 1.0.30.
 * v1.0, 2015-02-17, the join maybe failed, should use a variable to ensure thread terminated. 1.0.28.
 * <strong>v1.0, 2015-02-12, [1.0r2 release(1.0.27)](https://github.com/winlinvip/simple-rtmp-server/releases/tag/1.0r2) released. 59507 lines.</strong>
 * v1.0, 2015-02-11, dev code HuKaiqun for 1.0.27.

@@ -299,6 +299,11 @@ function OSX_prepare()
 }
 OSX_prepare; ret=$?; if [[ 0 -ne $ret ]]; then echo "OSX prepare failed, ret=$ret"; exit $ret; fi
 
+# by winlin, disable other system.
+if [[ $OS_IS_UBUNTU = NO && $OS_IS_CENTOS = NO && $SRS_EMBEDED_CPU = NO ]]; then
+    echo "only support Centos and Ubuntu, actual is `uname -s`"
+    exit 1
+fi
 
 #####################################################################################
 # st-1.9

@@ -161,7 +161,6 @@ Options:
 
 Presets:
   --x86-x64                 [default] for x86/x64 cpu, common pc and servers.
-  --osx                     for IOS(darwin) to build SRS.
   --pi                      for raspberry-pi(directly build), open features hls/ssl/static.
   --cubie                   for cubieboard(directly build), open features except ffmpeg/nginx.
   --arm                     alias for --with-arm-ubuntu12, for ubuntu12, arm crossbuild
@@ -252,7 +251,6 @@ function parse_user_option() {
         --log-trace)                    SRS_LOG_TRACE=YES           ;;
         
         --x86-x64)                      SRS_X86_X64=YES             ;;
-        --osx)                          SRS_OSX=YES                 ;;
         --arm)                          SRS_ARM_UBUNTU12=YES        ;;
         --mips)                         SRS_MIPS_UBUNTU12=YES       ;;
         --pi)                           SRS_PI=YES                  ;;

@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR       1
 #define VERSION_MINOR       0
-#define VERSION_REVISION    29
+#define VERSION_REVISION    30 
 
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"