# file      : odb/boost/buildfile
# copyright : Copyright (c) 2009-2019 Code Synthesis Tools CC
# license   : GNU GPL v2; see accompanying LICENSE file

../
{
  define options: file
  options{*}: extension = options

  # Install into the odb/boost/ subdirectory of, say, /usr/include/
  # recreating subdirectories.
  #
  {hxx ixx txx options}{*}:
  {
    install         = include/odb/
    install.subdirs = true
  }

  boost/
  {
    import int_libs = libodb%lib{odb}
    imp_libs =

    lib{odb-boost}: {hxx ixx txx cxx}{** -version-build2} {hxx}{version-build2} \
     details/build2/{h}{*}                                                      \
                options{**} ../options{boost}                                   \
                $imp_libs $int_libs

    # Include the generated version header into the distribution (so that we
    # don't pick up an installed one) and don't remove it when cleaning in src
    # (so that clean results in a state identical to distributed).
    #
    hxx{version-build2}: in{version-build2} $src_root/manifest
    hxx{version-build2}:
    {
      dist  = true
      clean = ($src_root != $out_root)
    }

    # For pre-releases use the complete version to make sure they cannot be
    # used in place of another pre-release or the final version. See the
    # version module for details on the version.* variable values.
    #
    if $version.pre_release
      lib{odb-boost}: bin.lib.version = @"-$version.project_id"
    else
      lib{odb-boost}: bin.lib.version = @"-$version.major.$version.minor"

    # Build options.
    #
    cxx.poptions =+ "-I$out_root" "-I$src_root" -DLIBODB_BOOST_BUILD2

    obja{*}: cxx.poptions += -DLIBODB_BOOST_STATIC_BUILD
    objs{*}: cxx.poptions += -DLIBODB_BOOST_SHARED_BUILD

    # Export options.
    #
    lib{odb-boost}:
    {
      cxx.export.poptions = "-I$out_root" "-I$src_root" -DLIBODB_BOOST_BUILD2
      cxx.export.libs = $int_libs
    }

    liba{odb-boost}: cxx.export.poptions += -DLIBODB_BOOST_STATIC
    libs{odb-boost}: cxx.export.poptions += -DLIBODB_BOOST_SHARED

    # Installation tweaks.
    #
    install_include = [dir_path] include/odb/boost/

    # We want these to be picked up whether LIBODB_BOOST_BUILD2 is defined or
    # not.
    #
    hxx{version}@./:             install = false
    hxx{version-build2}:         install = $install_include/version.hxx
    hxx{version-build2-stub}@./: install = $install_include/version-build2.hxx

    details/build2/
    {
      h{*}: install = false

      if ($cxx.class == 'msvc')
      {
        h{config-vc}@./:      install = $install_include/details/
        h{config-vc-stub}@./: install = $install_include/details/build2/config-vc.h
      }
      else
      {
        h{config}@./:      install = $install_include/details/
        h{config-stub}@./: install = $install_include/details/build2/config.h
      }
    }
  }
}