# Copyright 2011 Free Software Foundation, Inc.
# 
# This file is part of GNU Radio
# 
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# 
# GNU Radio is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.

########################################################################
# Rules for generating the source and sink xml wrappers
########################################################################
INCLUDE(GrPython)

MACRO(GEN_BLOCK_XML _generator _xml_block)
    SET(generator ${CMAKE_CURRENT_SOURCE_DIR}/${_generator})
    SET(xml_block ${CMAKE_CURRENT_BINARY_DIR}/${_xml_block})
    LIST(APPEND xml_blocks ${xml_block})
    ADD_CUSTOM_COMMAND(
        DEPENDS ${generator} OUTPUT ${xml_block}
        COMMAND ${PYTHON_EXECUTABLE} ${generator} ${xml_block}
    )
ENDMACRO(GEN_BLOCK_XML)

GEN_BLOCK_XML(gen_uhd_usrp_blocks.py    uhd_usrp_source.xml)
GEN_BLOCK_XML(gen_uhd_usrp_blocks.py    uhd_usrp_sink.xml)

ADD_CUSTOM_TARGET(uhd_grc_xml_blocks ALL DEPENDS ${xml_blocks})

INSTALL(FILES
    ${xml_blocks}
    uhd_amsg_source.xml
    uhd_block_tree.xml
    DESTINATION ${GRC_BLOCKS_DIR}
    COMPONENT "uhd_python"
)