grpc/tools/distpackages/build_deb_packages.sh

#!/bin/bash

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# Where to put resulting .deb packages.
deb_dest="deb_out"
mkdir -p $deb_dest

version='0.8.0.0'

if [ -f /.dockerinit ]; then
  # We're in Docker where uname -p returns "unknown".
  arch=x86_64
else
  arch=`uname -p`
fi

if [ $arch != "x86_64" ]
then
  echo Unsupported architecture.
  exit 1
fi

# Build debian packages
for pkg_name in libgrpc libgrpc-dev
do
  echo
  echo "Building package $pkg_name"
  tmp_dir=`mktemp -d`
  echo "Using tmp dir $tmp_dir to build the package"

  cp -a templates/$pkg_name $tmp_dir

  arch_lib_dir=$tmp_dir/$pkg_name/usr/lib/$arch-linux-gnu

  if [ $pkg_name == "libgrpc" ]
  then
    # Copy shared libraries
    (cd ../..; make install-shared_c prefix=$tmp_dir/$pkg_name/usr/lib)
    mv $tmp_dir/$pkg_name/usr/lib/lib $arch_lib_dir

    # non-dev package should contain so.0 symlinks
    for symlink in $arch_lib_dir/*.so
    do
      mv $symlink $symlink.0
    done
  fi

  if [ $pkg_name == "libgrpc-dev" ]
  then
    # Copy headers and static libraries
    (cd ../..; make install-headers_c install-static_c prefix=$tmp_dir/$pkg_name/usr/lib)
    mv $tmp_dir/$pkg_name/usr/lib/include $tmp_dir/$pkg_name/usr/include
    mv $tmp_dir/$pkg_name/usr/lib/lib $arch_lib_dir

    # create symlinks to shared libraries
    for libname in $arch_lib_dir/*.a
    do
      base=`basename $libname .a`
      ln -s $base.so.$version $arch_lib_dir/$base.so
    done
  fi

  # Adjust mode for some files in the package
  find $tmp_dir/$pkg_name -type d | xargs chmod 755
  find $tmp_dir/$pkg_name -type d | xargs chmod a-s
  find $tmp_dir/$pkg_name -type f | xargs chmod 644
  chmod 755 $tmp_dir/$pkg_name/DEBIAN/{postinst,postrm}

  # Build the debian package
  fakeroot dpkg-deb --build $tmp_dir/$pkg_name || { echo "dpkg-deb failed"; exit 1; }

  deb_path=$deb_dest/${pkg_name}_amd64.deb

  # Copy the .deb file to destination dir
  cp $tmp_dir/$pkg_name.deb $deb_path

  echo "Resulting package: $deb_path"
  echo "Package info:"
  dpkg-deb -I $deb_path
  echo "Package contents:"
  dpkg-deb -c $deb_path
  echo "Problems reported by lintian:"
  lintian $deb_path

  echo
done