lines 9-34 of file: cpp/bin/get_package.sh

# {xrst_begin cpp_get_package}
# {xrst_comment_ch #}
#
# Getting Optional C++ Packages
# #############################
#
# Syntax
# ******
# ``cpp/bin/get_package.sh`` *build_type* *package*
#
# build_type
# ==========
# This is either ``debug`` or ``release`` and determines if libraries,
# built while installing the packages, are debug or release versions.
#
# package
# =======
# The is one of the packages in the following list
# {xrst_literal ,
#     bin/get_package.sh
#     # BEGIN CPP_PACKAGE_LIST, # END CPP_PACKAGE_LIST
#     # BEGIN CPP_PACKAGE_NOT_IMPLEMENTED, # END CPP_PACKAGE_NOT_IMPLEMENTED
#     # BEGIN CPP_PACKAGE_SUPPORT, # END CPP_PACKAGE_SUPPORT
# }
#
# {xrst_end cpp_get_package}