frobomind_make

#!/bin/sh
#*****************************************************************************
# frobomind_make script
# Copyright (c) 2014-2015, Kjeld Jensen <kjeld@frobomind.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#	* Redistributions of source code must retain the above copyright
#	  notice, this list of conditions and the following disclaimer.
#	* Redistributions in binary form must reproduce the above copyright
#	  notice, this list of conditions and the following disclaimer in the
#	  documentation and/or other materials provided with the distribution.
#	* Neither the name FroboMind nor the
#	  names of its contributors may be used to endorse or promote products
#	  derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#*****************************************************************************
# This frobomind_make script allows making only the FroboMind components
# (implemented as ROS packages) relevant for a given application.
#
# 2014-03-17 KJ First version
# 2014-03-26 KJ A few optimizations, no functionality changed.
# 2015-03-04 KJ Updated to support external projects
#*****************************************************************************

# find out where FroboMind is
ROOT_FM=$(dirname $(readlink -f $0))
ROOT_SRC=$ROOT_FM/..
ROOT_WS=$ROOT_FM/../..
FILE_MAKE="fmMake.txt"

# this function shows the help text
show_help(){
	echo "\nFroboMind make v2015-03-04" 
    echo "Usage:"
    echo "  frobomind_make [options] command"
	echo "Commands:"
	echo "  all             Make all FroboMind components"
	echo "  list            List all FroboMind components"
    echo "  /frobomind/...  Make FroboMind components listed in $FILE_MAKE in this directory"
    echo "  clean           Make clean"
    echo "  cleanall        Clean up everything (remove devel and build directories)"
    echo "Options:"
    echo "  -i              Do not ignore (other) components" 
    echo ""
}


# this function adds a CATKIN_IGNORE file to all directories containing a package.xml file
add_ignore_to_all_packages(){
	cd $ROOT_FM
    PACKAGES=`find $ROOT_SRC -name "package.xml"` # find all directories with package.xml
    for LINE in $PACKAGES; do # for each directory
       echo > $(dirname $LINE)/CATKIN_IGNORE # add ignore file
	done 
}

# this function lists all directories containing a package.xml file
list_all_packages(){
	cd $ROOT_FM
    PACKAGES=`find $ROOT_SRC -name "package.xml"` # find all directories with package.xml
    for LINE in $PACKAGES; do # for each directory
       echo $(dirname $LINE)
	done 
}

# this function removes the CATKIN_IGNORE file from all directories containing a package.xml file
remove_ignore_from_all_packages(){
	cd $ROOT_FM
    PACKAGES=`find $ROOT_SRC -name "package.xml"` # find all directories with package.xml
    for LINE in $PACKAGES; do # for each directory
       FILE_IGNORE=$(dirname $LINE)/CATKIN_IGNORE
       if [ -e $FILE_IGNORE ]; then
         rm $FILE_IGNORE
       fi
	done 
}

CMD=""
APP=""
IGNORE=0

# parse all command line arguments
case $# in
  0)
    show_help
    ;;
  *)
    while test $# -gt 0 ; do
      case $1 in
        all)
          CMD="all"
          shift
          ;;     
        clean)
          CMD="clean"
          shift
          ;; 
        cleanall)
          CMD="cleanall"
          shift
          ;; 
        list)
          CMD="list"
          shift
          ;; 
        -i)
          IGNORE=1
          shift
          ;;
        *)
          CMD="app"
          APP="$1"
          shift
          ;;
      esac
    done
esac

# run the command defined by the user
case $CMD in
  all)
    echo "Making all FroboMind components"
    remove_ignore_from_all_packages
    cd $ROOT_WS
    catkin_make
    ;;
  list)
    list_all_packages
    ;;
  app)
    APP_FIRST=`echo $APP | cut -c1-1)`
    case "$APP_FIRST" in
      /)
        ROOT_APP=$ROOT_SRC$APP 
        if [ -d $ROOT_APP ]; then
          if [ -e $ROOT_APP/$FILE_MAKE ]; then
            echo "Making the FroboMind components listed in:" $APP/$FILE_MAKE
            if [ $IGNORE -eq 0 ]; then
              echo "  Ignoring all other FroboMind components"
              add_ignore_to_all_packages
            fi
            # removing ignore files
            APP_PACKAGES=`cat $ROOT_APP/$FILE_MAKE`
            for LINE in $APP_PACKAGES; do # for each directory
              echo "  Adding directory:" $LINE
              FILE_IGNORE=$ROOT_SRC$LINE/CATKIN_IGNORE
              if [ -e $FILE_IGNORE ]; then
                rm $FILE_IGNORE
              fi
            done 
            cd $ROOT_WS
            catkin_make
          else  
            echo $FILE_MAKE "does not exist in application directory:" $APP
          fi
        else
          echo "Application does not exist:" $APP
        fi
        ;;
      *)
        echo "No proper application defined:" $APP 
        ;;
    esac
    ;;
  clean)
    echo "Make clean"
    echo "Removing ignore from all packages"
    remove_ignore_from_all_packages
    cd $ROOT_WS
    echo "Running catkin_make clean"
    pwd
    catkin_make clean
    #if [ $IGNORE -eq 0 ]; then
    #  echo "Ignoring all packages"
    #  add_ignore_to_all_packages
    #fi
    echo "completed"
    ;;
  cleanall)
    echo "Cleaning up everything"
    remove_ignore_from_all_packages
    if [ -d $ROOT_WS/devel ]; then
      rm -r $ROOT_WS/devel
    fi
    if [ -d $ROOT_WS/build ]; then
      rm -r $ROOT_WS/build
    fi
    if [ $IGNORE -eq 0 ]; then
      echo "Ignoring all packages"
      add_ignore_to_all_packages
    fi
    ;;
esac