#!/bin/bash

####################
##### functions ####
####################

do_bootstrap ()
{
  module=$1

  cd $BASEDIR/$module

  echo "Bootstrapping '$module'..."

  LOGFILE=$BASEDIR/logs/$module.bootstrap.log
  ./bootstrap &> $LOGFILE
 
  if [ $? != 0 ]; then
    echo "Failed while bootstrapping!"
    echo "See $LOGFILE for more information..."
    $val_skip_error || exit
  else
    echo "Successfull bootstrapped!"
  fi

  echo ""
}

do_configure ()
{
  module=$1

  cd $BASEDIR/$module

  echo "Configuring '$module'..."

  LOGFILE=$BASEDIR/logs/$module.configure.log

  ## choose debug
  if [ $val_debug = true ]; then
    CXXFLAGS="-O0 -ggdb" CFLAGS="-O0 -ggdb" ./configure $CONFIG_ARGS &> $LOGFILE
  else
    ./configure $CONFIG_ARGS &> $LOGFILE
  fi

  if [ $? != 0 ]; then
    echo "Failed while configuring!"
    echo "See $LOGFILE for more information..."
    $val_skip_error || exit
  else
    echo "Successfull configuring!"
  fi

  echo ""
}

do_make ()
{
  module=$1
  params=$2

  cd $BASEDIR/$module

  LOGFILE=$BASEDIR/logs/$module.make.log

  echo "Compiling '$module'... ($params)"

  make $params &> $LOGFILE
  if [ $? != 0 ]; then
    echo "Failed while compiling ($params)!"
    echo "See $LOGFILE for more information..."
    $val_skip_error || exit
  else
    echo "Successfull compiled ($params)!"
  fi

  echo ""
}

print_help()
{
cat << EOF

Set "CONFIG_ARGS" environment variable to define arguments to configure script

Usage:
$0 [OPTIONS]...
  --help                          show this help
  --no-bootstrap                  don't generate autotools files
  --no-configure                  don't configure the source
  --no-debug                      compile the sources without debug flags
  --skip-error                    skip errors while generating/building otherwise exit
  --clean                         clean the sources (without generating)
  --no-make                       don't make the sources
  --install			  intall the build files
EOF

}