diff --git a/Makefile b/Makefile
index 7231e70..f217108 100644
--- a/Makefile
+++ b/Makefile
@@ -16,14 +16,14 @@ ifeq ($(ARCH), x86)
 CC=gcc
 AR=ar
 LD=ld
-CFLAGS := -lev -lm -lrt -static -I$(PROJECT_INC_DIR) -D_SYSTEM_FUNC
+CFLAGS := -lev -lm -lrt -static -I$(PROJECT_INC_DIR) -D_BUILTIN_FUNC
 LDFLAG :=
 else
 CROSS_COMPILE=arm-linux-gnueabi-
 CC=$(CROSS_COMPILE)gcc
 AR=$(CROSS_COMPILE)ar
 LD=$(CROSS_COMPILE)ld
-CFLAGS := -lev -lm -lrt -static -I$(PROJECT_INC_DIR) -D_SYSTEM_FUNC
+CFLAGS := -lev -lm -lrt -static -I$(PROJECT_INC_DIR) -D_BUILTIN_FUNC
 LDFLAG := -L$(PROJECT_EV_DIR)
 endif
 
diff --git a/README.md b/README.md
index f7448af..246686e 100644
--- a/README.md
+++ b/README.md
@@ -48,11 +48,13 @@ root@bob-VirtualBox:~#  git clone git@www.linuxep.com:repo/lep/lepd lepd-src
 
 For X86（电脑需要安装libev-dev库）:
 
-root@bob-VirtualBox:~/lepd-src# ./build_x86.sh 
+#root@bob-VirtualBox:~/lepd-src# ./build_x86.sh 
+make ARCH=x86
 
 For ARM（电脑需要安装arm-linux-gnueabi-gcc）:
 
-root@bob-VirtualBox:~/lepd-src# ./build_arm.sh 
+#root@bob-VirtualBox:~/lepd-src# ./build_arm.sh 
+make ARCH=arm
 
 ## 如何运行
 
diff --git a/arm-toolbox/df b/arm-toolbox/df
new file mode 100755
index 0000000..3790e3e
Binary files /dev/null and b/arm-toolbox/df differ
diff --git a/arm-toolbox/dmesg b/arm-toolbox/dmesg
new file mode 100755
index 0000000..3790e3e
Binary files /dev/null and b/arm-toolbox/dmesg differ
diff --git a/arm-toolbox/free b/arm-toolbox/free
new file mode 100755
index 0000000..3790e3e
Binary files /dev/null and b/arm-toolbox/free differ
diff --git a/arm-toolbox/iostat b/arm-toolbox/iostat
new file mode 100755
index 0000000..3790e3e
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diff --git a/arm-toolbox/mpstat b/arm-toolbox/mpstat
new file mode 100755
index 0000000..3790e3e
Binary files /dev/null and b/arm-toolbox/mpstat differ
diff --git a/arm-toolbox/perf b/arm-toolbox/perf
new file mode 100755
index 0000000..ab7b215
Binary files /dev/null and b/arm-toolbox/perf differ
diff --git a/arm-toolbox/ps b/arm-toolbox/ps
new file mode 100755
index 0000000..3790e3e
Binary files /dev/null and b/arm-toolbox/ps differ
diff --git a/arm-toolbox/top b/arm-toolbox/top
new file mode 100755
index 0000000..3790e3e
Binary files /dev/null and b/arm-toolbox/top differ
diff --git a/libs/libbusybox.a b/libs/libbusybox.a
new file mode 100644
index 0000000..6bee39d
Binary files /dev/null and b/libs/libbusybox.a differ
diff --git a/libs/libprocrank.a b/libs/libprocrank.a
new file mode 100644
index 0000000..46081ad
Binary files /dev/null and b/libs/libprocrank.a differ
diff --git a/libs/libsysstat.a b/libs/libsysstat.a
new file mode 100644
index 0000000..dab2829
Binary files /dev/null and b/libs/libsysstat.a differ
diff --git a/src/server.c b/src/server.c
index 9ba286c..658c5e3 100644
--- a/src/server.c
+++ b/src/server.c
@@ -65,7 +65,6 @@ cJSON * read_proc(jrpc_context * ctx, cJSON * params, cJSON *id)
 }
 
 #ifdef _BUILTIN_FUNC
-
 #include "sysstat.h"
 #include "busybox.h"
 #include "procrank.h"
@@ -177,13 +176,15 @@ cJSON * run_cmd(jrpc_context * ctx, cJSON * params, cJSON *id)
 		//dup2( old, 1 );
 		
 		//read_result(cmd_buff);
+
+		memset(cmd_buff, 0, CMD_BUFF);
+ 		fflush(stdout);
 		int fd[2];
    		if(pipe(fd))   {
       		    printf("pipe error!\n");
       		    return NULL;
    		}
 
- 		fflush(stdout);
 
 
 
@@ -259,7 +260,7 @@ cJSON * list_all(jrpc_context * ctx, cJSON * params, cJSON *id)
 }
 
 int main(void) {
-	daemon(0, 0);
+	//daemon(0, 0);
 	jrpc_server_init(&my_server, PORT);
 	jrpc_register_procedure(&my_server, say_hello, "SayHello", NULL);
 	jrpc_register_procedure(&my_server, list_all, "ListAllMethod", NULL);
@@ -287,7 +288,7 @@ int main(void) {
 	jrpc_register_procedure(&my_server, run_cmd, "GetCmdVmstat", "vmstat");
 	//jrpc_register_procedure(&my_server, run_cmd, "GetCmdTop", "top -n 1 -b | head -n 50");
 	jrpc_register_procedure(&my_server, run_cmd, "GetCmdTop", "ps -e -o pid,user,pri,ni,vsize,rss,s,%cpu,%mem,time,cmd --sort=-%cpu | head -n 50");
-	jrpc_register_procedure(&my_server, run_cmd, "GetCmdTopH", "top -n 1 -b | head -n 50");
+	jrpc_register_procedure(&my_server, run_cmd, "GetCmdTopH", "top -n 1 -b");
 	jrpc_register_procedure(&my_server, run_cmd, "GetCmdIotop", "iotop -n 1 -b | head -n 50");
 	jrpc_register_procedure(&my_server, run_cmd, "GetCmdSmem", "smem -p -s pss -r -n 50");
 	jrpc_register_procedure(&my_server, run_cmd, "GetCmdDmesg", "dmesg");