Cmake for BeBOP Sparse Matrix Converter

GetBeBOP.cmake

include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)

ExternalProject_Add(bebop_make
    URL http://bebop.cs.berkeley.edu/smc/tarballs/bebop_make.tar.gz
    SOURCE_DIR bebop/bebop_make
    CONFIGURE_COMMAND cmake -E cmake_echo_color --red --bold "Don't skip configuration step if on non-linux platform see ${CMAKE_CURRENT_BINARY_DIR}/bebop/bebop_make/README!"
    BUILD_COMMAND cmake -E echo "Skipping build step."
    INSTALL_COMMAND cmake -E echo "Skipping install step."
)
ExternalProject_Get_property(bebop_make SOURCE_DIR)
set(BEBOP_SOURCE_DIR ${SOURCE_DIR})
unset(SOURCE_DIR)
message("BEBOP_SOURCE_DIR: ${BEBOP_SOURCE_DIR}")

ExternalProject_Add(bebop_util
    URL http://bebop.cs.berkeley.edu/smc/tarballs/bebop_util.tar.gz
    SOURCE_DIR bebop/bebop_util
    CONFIGURE_COMMAND cmake -E echo "Skipping configure step."
    BUILD_COMMAND make
    BUILD_IN_SOURCE TRUE
    INSTALL_COMMAND cmake -E echo "Skipping install step."
    DEPENDS bebop_make
)

ExternalProject_Get_property(bebop_util SOURCE_DIR)
set(BEBOP_UTIL_SOURCE_DIR ${SOURCE_DIR})
unset(SOURCE_DIR)
message("BEBOP_UTIL_SOURCE_DIR: ${BEBOP_UTIL_SOURCE_DIR}")

ExternalProject_Add(sparse_matrix_converter
    URL http://bebop.cs.berkeley.edu/smc/tarballs/sparse_matrix_converter.tar.gz
    SOURCE_DIR bebop/sparse_matrix_converter
    CONFIGURE_COMMAND cmake -E echo "Skipping configure step."
    BUILD_COMMAND make
    BUILD_IN_SOURCE TRUE
    INSTALL_COMMAND cmake -E echo "Skipping install step."
    DEPENDS bebop_make bebop_util
)

ExternalProject_Get_property(sparse_matrix_converter SOURCE_DIR)
set(BEBOP_SPARSE_MATRIX_CONVERTER_SOURCE_DIR ${SOURCE_DIR})
unset(SOURCE_DIR)
message("BEBOP_SPARSE_MATRIX_CONVERTER_SOURCE_DIR: ${BEBOP_SPARSE_MATRIX_CONVERTER_SOURCE_DIR}")