uhd

#

# Copyright 2010-2011 Ettus Research LLC

#

# This program 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 of the License, or

# (at your option) any later version.

#

# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

#

########################################################################

# Helpful Macros

########################################################################

MACRO(LIBUHD_APPEND_SOURCES)

    LIST(APPEND libuhd_sources ${ARGV})

ENDMACRO(LIBUHD_APPEND_SOURCES)

MACRO(LIBUHD_APPEND_LIBS)

    LIST(APPEND libuhd_libs ${ARGV})

ENDMACRO(LIBUHD_APPEND_LIBS)

MACRO(LIBUHD_PYTHON_GEN_SOURCE pyfile outfile)

    #ensure that the directory exists for outfile

    GET_FILENAME_COMPONENT(outfile_dir ${outfile} PATH)

    FILE(MAKE_DIRECTORY ${outfile_dir})

    #make the outfile depend on the python script

    ADD_CUSTOM_COMMAND(

        OUTPUT ${outfile} DEPENDS ${pyfile} ${LIBUHD_PYTHON_GEN_SOURCE_DEPS}

        COMMAND ${PYTHON_EXECUTABLE} -B ${pyfile} ${outfile}

        COMMENT "Generating ${outfile}"

    )

    #make libuhd depend on the outfile

    LIBUHD_APPEND_SOURCES(${outfile})

ENDMACRO(LIBUHD_PYTHON_GEN_SOURCE)

MACRO(INCLUDE_SUBDIRECTORY subdir)

    #insert the current directories on the front of the list

    LIST(INSERT _cmake_source_dirs 0 ${CMAKE_CURRENT_SOURCE_DIR})

    LIST(INSERT _cmake_binary_dirs 0 ${CMAKE_CURRENT_BINARY_DIR})

    #set the current directories to the names of the subdirs

    SET(CMAKE_CURRENT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${subdir})

    SET(CMAKE_CURRENT_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${subdir})

    #include the subdirectory CMakeLists to run it

    FILE(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})

    INCLUDE(${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt)

    #reset the value of the current directories

    LIST(GET _cmake_source_dirs 0 CMAKE_CURRENT_SOURCE_DIR)

    LIST(GET _cmake_binary_dirs 0 CMAKE_CURRENT_BINARY_DIR)

    #pop the subdir names of the front of the list

    LIST(REMOVE_AT _cmake_source_dirs 0)

    LIST(REMOVE_AT _cmake_binary_dirs 0)

ENDMACRO(INCLUDE_SUBDIRECTORY)

########################################################################

# Include subdirectories (different than add)

########################################################################

INCLUDE_SUBDIRECTORY(ic_reg_maps)

INCLUDE_SUBDIRECTORY(types)

INCLUDE_SUBDIRECTORY(convert)

INCLUDE_SUBDIRECTORY(transport)

INCLUDE_SUBDIRECTORY(usrp)

INCLUDE_SUBDIRECTORY(utils)

########################################################################

# Setup UHD_VERSION_STRING for version.cpp

########################################################################

CONFIGURE_FILE(

    ${CMAKE_CURRENT_SOURCE_DIR}/version.cpp

    ${CMAKE_CURRENT_BINARY_DIR}/version.cpp

@ONLY)

########################################################################

# Append to the list of sources for lib uhd

########################################################################

LIBUHD_APPEND_SOURCES(

    ${CMAKE_CURRENT_SOURCE_DIR}/deprecated.cpp

    ${CMAKE_CURRENT_SOURCE_DIR}/device.cpp

    ${CMAKE_CURRENT_SOURCE_DIR}/exception.cpp

    ${CMAKE_CURRENT_SOURCE_DIR}/property_tree.cpp

    ${CMAKE_CURRENT_BINARY_DIR}/version.cpp

)

########################################################################

# Setup libuhd library

########################################################################

ADD_LIBRARY(uhd SHARED ${libuhd_sources})

TARGET_LINK_LIBRARIES(uhd ${Boost_LIBRARIES} ${libuhd_libs})

SET_TARGET_PROPERTIES(uhd PROPERTIES DEFINE_SYMBOL "UHD_DLL_EXPORTS")

SET_TARGET_PROPERTIES(uhd PROPERTIES SOVERSION "${UHD_VERSION_MAJOR}")

SET_TARGET_PROPERTIES(uhd PROPERTIES VERSION "${UHD_VERSION_MAJOR}.${UHD_VERSION_MINOR}")

IF(DEFINED LIBUHD_OUTPUT_NAME)

    SET_TARGET_PROPERTIES(uhd PROPERTIES OUTPUT_NAME ${LIBUHD_OUTPUT_NAME})

ENDIF(DEFINED LIBUHD_OUTPUT_NAME)

INSTALL(TARGETS uhd

    LIBRARY DESTINATION ${LIBRARY_DIR} COMPONENT libraries # .so file

    ARCHIVE DESTINATION ${LIBRARY_DIR} COMPONENT libraries # .lib file

    RUNTIME DESTINATION ${RUNTIME_DIR} COMPONENT libraries # .dll file

)