folder-builder-and-sync.sh

#!/bin/bash

export BUILD_FOLDER=$1
export MYLOCALE="it"
export INSTALL_TARGET="ubuntu-vmware.local"
export PATH=$HOME/.local/bin:/opt/dev/bin:$PATH

export CPUs=$(grep -w -c processor /proc/cpuinfo)
export CONCURRENCY_LEVEL=$((CPUs+CPUs/4))
export MAKEFLAGS="-j$CONCURRENCY_LEVEL"
# export LC_ALL="C.UTF-8"

builder=""

if [ -z "$BUILD_FOLDER" ]; then
  echo "Impossible to build in this folder"
  exit 1
fi

schroot -c unstable -- jhbuild shell << "EOF"
if [ -z "$JHBUILD_CHECKOUT_FOLDER" ]; then
  echo "Add checkout folder definition to your environment, edit your .jhbuildrc:"
  echo "  os.environ['JHBUILD_CHECKOUT_FOLDER'] = checkoutroot"
  exit 1
fi

if [ -z "$JHBUILD_BUILD_FOLDER" ]; then
  echo "Add checkout folder definition to your environment, edit your .jhbuildrc:"
  echo "  os.environ['JHBUILD_BUILD_FOLDER'] = buildroot"
  exit 1
fi

file_path=$(realpath --relative-to=$JHBUILD_CHECKOUT_FOLDER $BUILD_FOLDER)

if [ "$file_path" == "." ] || [[ "$file_path" == "../"* ]]; then
  echo "File path is not buildable: '$file_path'"
  exit 1
fi

project_path=$(echo $file_path | cut -f1 -d/)
if [ -z "$project_path" ]; then
  echo "Impossible to get a good project path from $file_path"
  exit 1
fi

source_path="$JHBUILD_CHECKOUT_FOLDER/$project_path"
builder_path="$JHBUILD_BUILD_FOLDER/$project_path"

builder="make"

if ! [ -f "$builder_path/Makefile" ]; then
  builder_path="$JHBUILD_CHECKOUT_FOLDER/$project_path"

  if ! [ -f "$builder_path/Makefile" ]; then
    builder=""
  fi
fi

if [ "$builder" == "make" ]; then
  if [ ! -f "$builder_path/compile_commands.json" ] ||
     [ ! -f "$builder_path/compile_commands_headers.stamp" ] ||
     [ "$builder_path/config.status" -nt "$builder_path/compile_commands.json" ] ||
     [ "$source_path/configure.ac" -nt "$builder_path/config.status" ]; then
    echo "Using bear make to generate compile_commands.json"
    builder="bear -a -o $builder_path/compile_commands.json make"
  fi
fi

if [ -z "$builder" ]; then
  builder="ninja"
  builder_path="$JHBUILD_BUILD_FOLDER/$project_path"

  if ! [ -f "$builder_path/build.ninja" ]; then
    builder_path="$JHBUILD_CHECKOUT_FOLDER/$project_path"

    if ! [ -f "$builder_path/build.ninja" ]; then
      builder=""
    fi
  fi
fi

if [ -z "$builder" ]; then
  echo "Impossible to find a valid build path for $project_path"
  exit 1;
fi

echo "builder is $builder"
$builder install -C "$builder_path"
builder_exit=$?

if [ -n "$MYLOCALE" ]; then
  find $JHBUILD_PREFIX/share/locale -mindepth 1 -maxdepth 1 \
       ! -name "$MYLOCALE" -type d -exec rm -fr {} \;
fi

if [ $builder_exit -eq 0 ] && [ -n "$INSTALL_TARGET" ]; then
  # if timeout 0.5 ping -q -c1 -W1 $INSTALL_TARGET &> /dev/null; then
    rsync -a --delete $JHBUILD_PREFIX $INSTALL_TARGET:$(dirname $JHBUILD_PREFIX) --stats
  # else
    # echo "BUILD DONE; BUT NOT SYCED WITH '$INSTALL_TARGET'"
  # fi
fi

# if [ $builder_exit -eq 0 ] &&
#    (([ -f "$builder_path/compile_commands.json" ] && [ ! -f "$builder_path/compile_commands_headers.stamp" ]) ||
#      [ "$builder_path/compile_commands.json" -nt "$JHBUILD_CHECKOUT_FOLDER/compile_commands.json" ]); then
#   $JHBUILD_CHECKOUT_FOLDER/generate-full-compile-commands.sh --update-root $project_path
# fi

if [ $builder_exit -eq 0 ] &&
   (([ -f "$builder_path/compile_commands.json" ] && [ ! -f "$builder_path/compile_commands_headers.stamp" ]) ||
     [ "$builder_path/compile_commands.json" -nt "$builder_path/compile_commands_headers.stamp" ]); then
  $JHBUILD_CHECKOUT_FOLDER/generate-full-compile-commands.sh $project_path
fi

if [ $builder_path != $source_path ] && [ -e $builder_path/compile_commands.json ]; then
  cp -uv $builder_path/compile_commands.json $source_path/compile_commands.json
fi

exit $builder_exit
EOF

jhbuild_ret=$?

# if [ $jhbuild_ret -eq 0 ] && timeout 0.5 ping -q -c1 -W1 ubuntu-vmware.local &> /dev/null; then
#   echo rsync -a --delete $JHBUILD_PREFIX ubuntu-vmware.local:$(dirname $JHBUILD_PREFIX) --stats --info=progress2
# fi

exit $jhbuild_ret