modified run_bitbake.sh to be run from subprojects, re-wrote used_files.py

.gitignore

@@ -8,3 +8,6 @@ rootfs-elphel
 tools
 bootable-images
 projects.json
+.project
+.pydevproject
+.settings

scripts/run_bitbake.sh

 #!/bin/bash
+#ls -all
 args="$@"
+arg0=$0 
+#echo "arg0=" $arg0
+#echo "args=" $args
+
 while (( "$#" )); do
   shift
 done
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+#DIR0="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+DIR=$(dirname $(dirname $(dirname $(realpath $(dirname $(dirname $arg0))/sysroots))))
+
+echo "DIR=" $DIR
 echo "Launching bitbake $args"
-cd $DIR/../../poky
+#cd $DIR0/../../poky
+cd $DIR
 . ./oe-init-build-env
 bitbake $args  | sed -u 's@| @@'
 exit 0

setup_eclipse.py

@@ -46,7 +46,7 @@ def main():
 should have CDT and EGit plugins installed.
 USAGE:
    %s eclipse-home [[path-to-workspace] project-paths]
-   First (mandatory) argument of this program (eclipse-home) is the full path to Eclipse instalaltion
+   First (mandatory) argument of this program (eclipse-home) is the full path to Eclipse installation
    (directory that has eclipse executable and eclipse.ini files).
    Second (optional) argument (path-to-workspace) is the path to workspace. If not specified,
    then ../workspace_elphel393 will be used.
@@ -55,7 +55,7 @@ USAGE:
 
 The program will not overwrite or modify any existing workspace.        
 """%(argv[0],))
-        return
+        return 0
     eclipse_home = argv[1]
         
     if (len(argv) > 3):