comparison scripts/build_project.sh @ 284:7bfb25a2e158 Doxy prerelease

Merge

 #
 # This script compiles a BeagleRT project on the BeagleBone Black and
 # optionally runs it. Pass a directory path in the first argument. 
 # The source files in this directory are copied to the board and compiled.
 
-BBB_ADDRESS="root@192.168.7.2"
-BBB_PATH="~/BeagleRT"
-RUN_PROJECT=1
-COMMAND_ARGS=
-RUN_IN_FOREGROUND=0
-RUN_WITHOUT_SCREEN=0
+# set defaults unless variables are already set
+[ -z "$BBB_ADDRESS" ] && BBB_ADDRESS="root@192.168.7.2"
+[ -z "$BBB_BELA_HOME" ] && BBB_BELA_HOME="~/BeagleRT/"
+[ -z "$BBB_SCREEN_NAME" ] && BBB_SCREEN_NAME="BeagleRT"
+[ -z "$RUN_PROJECT" ] && RUN_PROJECT=1
+[ -z "$COMMAND_ARGS" ] && COMMAND_ARGS=
+[ -z "$RUN_IN_FOREGROUND" ] && RUN_IN_FOREGROUND=1
+[ -z "$RUN_WITHOUT_SCREEN" ] && RUN_WITHOUT_SCREEN=0
+[ -z "$BBB_PROJECT_HOME" ] && BBB_PROJECT_HOME="${BBB_BELA_HOME}/projects/"
+[ -z "$BBB_PROJECT_NAME" ] && BBB_PROJECT_NAME="scriptUploadedProject"
 
 function usage
 {
     THIS_SCRIPT=`basename "$0"`
     echo "Usage: $THIS_SCRIPT [-b path-on-beaglebone] [-c command-line-args] [-nfF] <directory-with-source-files>"

     If the argument -n is passed, the output will not be run after compiling.
     The argument -b will change the local path on the BeagleBone where the
     BeagleRT files are found. The -c option passes command-line arguments to
     the BeagleRT program; enclose the argument string in quotes.
 	
-    The -f argument runs the project in the foreground of the current terminal,
+    By default, the project runs in the foreground of the current terminal,
     within a screen session that can be detached later. The -F argument runs
-	the project in the foreground of the current terminal, without screen, so
-	the output can be piped to another destination."
+    the project in the foreground of the current terminal, without screen, so
+    the output can be piped to another destination. The -f argument runs it
+    in a screen in the background, so no output is shown."
 }
 
 OPTIND=1
 
 while getopts "b:c:nfFh" opt; do
     case $opt in
-        b)            BBB_PATH=$OPTARG
+        b)            BBB_BELA_HOME=$OPTARG
                       ;;
         c)            COMMAND_ARGS=$OPTARG
                       ;;
-		f)            RUN_IN_FOREGROUND=1
+        f)            RUN_IN_FOREGROUND=0
 			          ;;
-		F)            RUN_WITHOUT_SCREEN=1
+        F)            RUN_WITHOUT_SCREEN=1
 			  		  ;;
         n)    	      RUN_PROJECT=0
                       ;;
         h|\?)         usage
                       exit 1

 #    echo "Usage: $THIS_SCRIPT [directory-with-source-files]"
     usage
     exit
 fi
 
+BBB_PROJECT_FOLDER=$BBB_PROJECT_HOME"/"$BBB_PROJECT_NAME"/"
+BBB_NETWORK_TARGET_FOLDER=$BBB_ADDRESS:$BBB_PROJECT_FOLDER
+
 # Stop BeagleRT and clean out old source files
-echo "Stopping BeagleRT and removing old source files..."
-ssh -t -t $BBB_ADDRESS "screen -X -S BeagleRT quit &>/dev/null; pkill BeagleRT ; make sourceclean -C $BBB_PATH"
+echo "Stopping running program..."
+# sets the date, stops the running process
+ssh $BBB_ADDRESS "date -s '`date`' > /dev/null; mkdir -p $BBB_PROJECT_FOLDER; screen -X -S '"$BBB_SCREEN_NAME"' quit &>/dev/null;"
 
 #concatenate arguments to form path.
-BBB_SOURCE_PATH= #initially empty, will be filled with input arguments
+HOST_SOURCE_PATH= #initially empty, will be filled with input arguments
 for i in "$@" #parse input arguments
 do
-  if [ -d "$1" ] #check if the path is a folder
-  then #if it is, include all of its files
-    BBB_SOURCE_PATH+=" ${1}/* "
-  else
-    BBB_SOURCE_PATH+=" $1 "
-  fi
+  HOST_SOURCE_PATH+=" $1 "
   shift
   # Copy new souce files to the board
 done
 
 # Copy new source files to the board
 echo "Copying new source files to BeagleBone..."
-scp $BBB_SOURCE_PATH "$BBB_ADDRESS:$BBB_PATH/source/"
+if [ -z `which rsync` ];
+then
+    #if rsync is not available, brutally clean the destination folder
+    #and copy over all the files again and recompile them
+    ssh bbb "make -C $BBB_BELA_HOME sourceclean PROJECT=$BBB_PROJECT_NAME";
+    scp $HOST_SOURCE_PATH "$BBB_NETWORK_TARGET_FOLDER"
+else
+    #rsync --delete makes sure it removes files that are not in the origin folder
+    rsync -av --delete-after --exclude=build $HOST_SOURCE_PATH "$BBB_NETWORK_TARGET_FOLDER"
+fi;
 
 if [ $? -ne 0 ]
 then
 	echo "Error while copying files"
 	exit

 
 # Make new BeagleRT executable and run
 if [ $RUN_PROJECT -eq 0 ]
 then
     echo "Building project..."
-    ssh $BBB_ADDRESS "make all -C $BBB_PATH"
+    ssh $BBB_ADDRESS "make all -C $BBB_BELA_HOME PROJECT=$BBB_PROJECT_NAME"
 else
     echo "Building and running project..."
 	
 	if [ $RUN_WITHOUT_SCREEN -ne 0 ]
 	then
-		ssh -t $BBB_ADDRESS "cd $BBB_PATH && make all && cd source && ../BeagleRT $COMMAND_ARGS"	
+		ssh -t $BBB_ADDRESS "cd $BBB_BELA_HOME && make all && cd source && $BBB_PROJECT_FOLDER/$BBB_PROJECT_NAME $COMMAND_ARGS"	
 	elif [ $RUN_IN_FOREGROUND -eq 0 ]
 	then
-	    ssh $BBB_ADDRESS "cd $BBB_PATH && make all && cd source && screen -S BeagleRT -d -m ../BeagleRT $COMMAND_ARGS"
+	    ssh $BBB_ADDRESS "cd $BBB_BELA_HOME && make all PROJECT=$BBB_PROJECT_NAME && cd source && screen -S $BBB_SCREEN_NAME -d -m $BBB_PROJECT_FOLDER/$BBB_PROJECT_NAME $COMMAND_ARGS"
 	else
-	    ssh -t $BBB_ADDRESS "cd $BBB_PATH && make all && cd source && screen -S BeagleRT ../BeagleRT $COMMAND_ARGS"
+	    ssh -t $BBB_ADDRESS "cd $BBB_BELA_HOME && make all PROJECT=$BBB_PROJECT_NAME && cd source && screen -S $BBB_SCREEN_NAME $BBB_PROJECT_FOLDER/$BBB_PROJECT_NAME $COMMAND_ARGS"
 	fi
 fi