remove include/systemdef.pri. this file is created by shell code.

include/linuxsystemtest.sh

@@ -21,6 +21,12 @@ then
 #      echo "ubuntu 16.04"
       OSDEFINFO=$(echo "DEFINES += SYSTEM_UBUNTU1604")
   fi
+else
+resultos=$(echo $systemname | grep "tegra")
+  if [ "$resultos" != "" ]
+  then
+    OSDEFINFO=$(echo "DEFINES += SYSTEM_AGX")
+  fi
 fi
 
 
@@ -31,8 +37,9 @@ if [ -f "systemdef.pri" ]; then
 #  echo "old:"$OLDOSDEFINFO
   if [ ! "$OSDEFINFO"x = "$OLDOSDEFINFO"x ]; then
 	echo "replace DEFINES in systemdef.pri"
-	sed -i "s/^.*DEFINES += SYSTEM.*$/DEFINES += SYSTEM_UBUNTU1804/" systemdef.pri 
+	sed -i "s/^.*DEFINES += SYSTEM.*$/$OSDEFINFO/" systemdef.pri 
   fi
 else
   echo "systemdef.pri not exist."
+  echo $OSDEFINFO >> systemdef.pri
 fi

include/systemdef.pri

@@ -1,5 +0,0 @@
-
-DEFINES += SYSTEM_UBUNTU1804
-
-
-