diff scripts/build_pd_heavy.sh @ 238:64e288a3d881

Added script to run libpd patches

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/build_pd_heavy.sh	Tue Apr 12 14:10:15 2016 +0200
@@ -0,0 +1,209 @@
+#!/bin/bash
+
+# shell script for automatic uploading/compiling of pd patch onto bbb
+# Christian Heinrichs 2015
+#
+# example usage: sh upload-and-compile.sh -f bwg-tests -q -e
+
+trap "{ echo "";exit 0; }" SIGINT SIGTERM
+
+workingdir=".."
+verbose="0"
+render="0"
+pdpath=""
+WATCH="0"
+FORCE="0"
+#make sure the paths have the trailing / . 
+projectpath="../projects/heavy/hvtemp/"
+BBB_PATH="~/BeagleRT/"
+BBB_ADDRESS="root@192.168.7.2"
+COMMAND_ARGS=
+RUN_PROJECT=1
+RUN_IN_FOREGROUND=0
+RUN_WITHOUT_SCREEN=1
+BELA_PYTHON27=
+
+if [ -z "$BELA_PYTHON27" ]; then
+    for PY in python python2.7 ; do
+        python --version 2>&1 | grep "2\.7" &> /dev/null
+        if [ $? -eq 0 ]; then
+            BELA_PYTHON27=$PY
+            break;
+        fi;
+    done;
+fi;
+
+if [ -z "$BELA_PYTHON27" ]; then
+    echo "It looks like you might not have python2.7 installed. If you do, please specify the path
+    to your python2.7 executable in the environmental variable $BELA_PYTHON27"
+    exit 1;
+fi;
+
+
+function usage
+{
+printf "\nUSAGE: build_pd.sh [[-i input folder containing _main.pd file ]\
+ [-o output folder for new heavy project .c files (default ../projects/heavy/hvtemp)]\
+ [-b bbb path to copy to (default ~/BeagleRT)] | [-h] | [-f|--force] | [-w|--watch]\n"
+printf "\nexample: build_pd.sh -i ../projects/heavy/pd/hello-world -o ../projects/heavy/hello-world\n"
+echo "If --watch is selected, the script will check every 1s for any file that is modified in the source folder, which triggers\
+the building process and runs the process.
+If --screen is selected, the prompt returns to the user after launching BeagleRT in a screen on the target device.
+If --screen and --watch are combined, while the process is running in the screen, modifications to the source files will \
+still trigger a new build."
+}
+
+while [ "$1" != "" ]; do
+    case $1 in
+        -b | --bbb )            shift
+                                BBB_PATH=$1
+                                ;;
+        -f | --force)           FORCE="1"
+                                ;;
+        -i | --input )          shift
+                                pdpath=$1
+                                ;;
+        -o | --output )         shift
+                                projectpath=$1
+                                ;;
+        -v | --verbose )        verbose=1
+                                ;;
+        -r | --render )         shift
+                                render=1
+                                ;;
+        -s | --screen )         RUN_WITHOUT_SCREEN="0"
+                                ;;
+        -w | --watch )          WATCH=1
+                                ;;
+        -h | --help )           usage
+                                exit
+                                ;;
+        * )                     usage
+                                exit 1
+    esac
+    shift
+done
+
+function hasNotChanged(){
+    if [ $WATCH -eq 0 ];
+    then
+        echo "Files in the source folder did not change since the last build, use --force to force recompiling";
+        exit 0;
+    fi;
+}
+
+function checkChanged(){
+    PD_BACKUP_PATH="hvresources/patch_back/"
+    if [ $FORCE -eq 1 ] && [ $WATCH -eq 0 ];
+    then
+        rm -rf $PD_BACKUP_PATH;
+        return;
+    fi;
+    mkdir -p $PD_BACKUP_PATH;
+    # count files that have changed
+    HAS_CHANGED=$(rsync -nac --out-format="%f" "$pdpath" $PD_BACKUP_PATH | grep -v "\/\.$"| wc -l);
+    if [ $HAS_CHANGED -eq 0 ] && [ $FORCE -eq 0 ];
+    then
+        hasNotChanged;
+        return 1;
+    fi;
+     #if we are here and $FORCE==1, it means that $WATCH==1
+     # so let's make sure only the first run get forced:
+    FORCE=0;
+    echo "Files have changed"
+    # otherwise back up the files that have changed
+    rsync -vac "$pdpath" $PD_BACKUP_PATH
+
+    return 0;
+}
+
+function checkUploadBuildRun(){
+    checkChanged || return # exits if source files have not changed
+
+    # remove old static files to avoid obsolete errors
+    # use -rf to prevent warnings in case they do not exist
+    rm -rf "$projectpath"/Hv* "$projectpath"/Message* "$projectpath"/Control* "$projectpath"/Signal* &>/dev/null
+
+    # invoke the online compiler
+    "$BELA_PYTHON27" hvresources/uploader.py "$pdpath"/ -n bbb -g c -o "$projectpath";
+    if [ $? -ne 0 ]; then
+    #echo "ERROR: an error occurred while executing the uploader.py script"
+    echo "error"
+    exit 1
+    fi;
+
+    echo "";
+    #echo "*|*|* Successfully uploaded and converted pd patch into super-fast optimized C code. Brought to you by Heavy! *|*|*";
+    echo "";
+
+    # check how to copy/sync render.cpp file...
+    if [ $render -eq 0 ]; then
+    cp "hvresources/render.cpp" $projectpath/;
+    fi;
+
+    cp "hvresources/HvUtils.h" $projectpath/;
+
+    echo "updating files on board..."
+
+    rsync -c -rv --exclude 'HvContext*' "$projectpath"/ "$BBB_ADDRESS":"$BBB_PATH"/source;
+    # rsync -c -rv "$projectpath"/ "$BBB_ADDRESS":"$BBB_PATH"/source;
+
+    # for whatever reason these big files used to hang when transferring with rsync
+    scp "$projectpath"/HvContext* "$BBB_ADDRESS":"$BBB_PATH"/source;
+
+    if [ $? -ne 0 ]; then
+    echo "";
+    echo ":( :( :( ERROR: while synchronizing files with the BBB. Is the board connected and the correct SD card inserted? :( :( :(";
+    echo "";
+    exit 1;
+    fi;
+    # exit
+    #produce a list of files which content has changed (not just the date)
+    #TODO: could be made faster (perhaps) by backing up the folder locally instead of bbb
+    # UPDATED_FILES=`rsync -naic --log-format="%f" "$projectpath" "$BBB_PATH"/source | grep -v "\.$"`
+    # echo "UPDATEDFILES : $UPDATED_FILES"
+    # exit 2
+    # remove old executable and heavy context .o/.d files
+    ssh $BBB_ADDRESS "rm -rf $BBB_PATH/BeagleRT $BBB_PATH/build/source/HvContext_bbb.d $BBB_PATH/build/source/HvContext_bbb.o $BBB_PATH/build/source/render.o $BBB_PATH/build/source/render.d";
+    SCREEN_NAME=BeagleRT
+    KILL_RUNNING_PROCESS="bash -c 'kill -s 2 \`pidof BeagleRT\` 2>/dev/null; screen -r $SCREEN_NAME -X quit 2>/dev/null; sleep 0.5; exit 0'" #always returns true
+    # Make new BeagleRT executable and run
+    # It does not look very nice that we type the same things over and over
+    # but that is because each line is an ssh session in its own right
+    if [ $RUN_PROJECT -eq 0 ]
+    then
+        echo "Building project..."
+        ssh $BBB_ADDRESS "make all -C $BBB_PATH"
+    else
+        echo "Building and running project..."
+        if [ $RUN_WITHOUT_SCREEN -eq 1 ]
+        then
+            ssh -t $BBB_ADDRESS "make all -C $BBB_PATH && $KILL_RUNNING_PROCESS && $BBB_PATH/BeagleRT $COMMAND_ARGS" 
+        elif [ $RUN_IN_FOREGROUND -eq 1 ]
+        then
+            # Run in screen without detaching
+            ssh -t $BBB_ADDRESS "make all -C $BBB_PATH && $KILL_RUNNING_PROCESS && screen -S $SCREEN_NAME $BBB_PATH/BeagleRT $COMMAND_ARGS"
+        else
+            # Run in screen and detach
+            ssh $BBB_ADDRESS "make all -C $BBB_PATH && $KILL_RUNNING_PROCESS && screen -dmS $SCREEN_NAME $BBB_PATH/BeagleRT $COMMAND_ARGS"
+        fi
+    fi
+} #checkUploadBuildRun
+
+checkUploadBuildRun
+
+if [ $WATCH -ne 0 ]; then
+    WAIT_STRING="\rWaiting for changes in $pdpath"
+    while true; do
+        printf "$WAIT_STRING   "
+        sleep 0.3
+        printf "$WAIT_STRING.  "
+        sleep 0.3
+        printf "$WAIT_STRING.. "
+        sleep 0.3
+        printf "$WAIT_STRING..."
+        sleep 0.3
+        checkUploadBuildRun
+    done;
+fi;
+#ssh -t root@192.168.7.2 "kill -s 2 \`pidof heavy_template\` 2>/dev/null; sleep 0.5; rm -f ~/$filename_bbb/Release/source/heavy/HvContext_bbb.? ~/$filename_bbb/Release/heavy_template && make all -C ~/$filename_bbb/Release" &>/dev/null