#
# Copyright 2014-2015 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/>.
#

cmake_minimum_required(VERSION 2.8)

### Set up build environment ##################################################
# Choose a static or shared-library build (shared is default, and static will
# probably need some special care!)
# Set this to ON in order to link a static build of UHD:
option(UHD_USE_STATIC_LIBS OFF)

# This example also requires Boost:
set(BOOST_REQUIRED_COMPONENTS
    program_options
    system
    thread
    regex
)
if(MSVC)
    set(BOOST_ALL_DYN_LINK "${BOOST_ALL_DYN_LINK}" CACHE BOOL "boost enable dynamic linking")
    if(BOOST_ALL_DYN_LINK)
        add_definitions(-DBOOST_ALL_DYN_LINK) #setup boost auto-linking in msvc
    else(BOOST_ALL_DYN_LINK)
        set(BOOST_REQUIRED_COMPONENTS) #empty components list for static link
    endif(BOOST_ALL_DYN_LINK)
endif(MSVC)
find_package(Boost "1.46" REQUIRED ${BOOST_REQUIRED_COMPONENTS})

# To add UHD as a dependency to this project, add a line such as this:
find_package(UHD "3.8.0" REQUIRED)
# The version in  ^^^^^  here is a minimum version.
# To specify an exact version:
#find_package(UHD 3.8.1 EXACT REQUIRED)

### Configure Compiler ########################################################
include_directories(
    "${CMAKE_CURRENT_SOURCE_DIR}/../../host/include"
    ${Boost_INCLUDE_DIRS}
    ${UHD_INCLUDE_DIRS}
)
link_directories(${Boost_LIBRARY_DIRS})

### Make the executable #######################################################
add_executable(nirio_programmer nirio_programmer.cpp)

SET(CMAKE_BUILD_TYPE "Release")

# Shared library case: All we need to do is link against the library, and
# anything else we need (in this case, some Boost libraries):
if(NOT UHD_USE_STATIC_LIBS)
    message(STATUS "Linking against shared UHD library.")
    target_link_libraries(nirio_programmer ${UHD_LIBRARIES} ${Boost_LIBRARIES})
# Shared library case: All we need to do is link against the library, and
# anything else we need (in this case, some Boost libraries):
else(NOT UHD_USE_STATIC_LIBS)
    message(STATUS "Linking against static UHD library.")
    target_link_libraries(nirio_programmer
        # We could use ${UHD_LIBRARIES}, but linking requires some extra flags,
        # so we use this convenience variable provided to us
        ${UHD_STATIC_LIB_LINK_FLAG}
        # Also, when linking statically, we need to pull in all the deps for
        # UHD as well, because the dependencies don't get resolved automatically
        ${UHD_STATIC_LIB_DEPS}
    )
endif(NOT UHD_USE_STATIC_LIBS)

### Once it's built... ########################################################
# Here, you would have commands to install your program.
# We will skip these in this example.