#!/bin/sh

mkdir -p $1

export REVISION_INC=$1/dcrevision.inc

rm -f $REVISION_INC
cp ../units/dcrevision.inc $REVISION_INC

export REVISION=$(git -C $1 rev-list --count HEAD)
export COMMIT=$(git -C $1 rev-parse --short HEAD)

if [ $REVISION ] && [ $COMMIT ]; then

  echo "// Created by Git2RevisionInc"   >  $REVISION_INC
  echo "const dcRevision = '$REVISION';" >> $REVISION_INC
  echo "const dcCommit = '$COMMIT';"     >> $REVISION_INC

fi

echo "Git revision" $REVISION $COMMIT