CMakeLists.txt

#   Copyright 2010-2017 Comcast Cable Communications Management, LLC
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.

cmake_minimum_required(VERSION 2.8.7)

project(seshat)

include(ExternalProject)
include(CTest)

set(INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/_install)
set(PREFIX_DIR ${CMAKE_CURRENT_BINARY_DIR}/_prefix)
set(INCLUDE_DIR ${INSTALL_DIR}/include)
set(LIBRARY_DIR ${INSTALL_DIR}/lib)
set(LIBRARY_DIR64 ${INSTALL_DIR}/lib64)
set(COMMON_LIBRARY_DIR ${INSTALL_DIR}/lib/${CMAKE_LIBRARY_ARCHITECTURE})
set(TEST_RESULTS_DIR ${CMAKE_CURRENT_BINARY_DIR}/test_results)
file(MAKE_DIRECTORY ${TEST_RESULTS_DIR})

include_directories(${INCLUDE_DIR}
                    ${INCLUDE_DIR}/cjson
                    ${INCLUDE_DIR}/msgpack
                    ${INCLUDE_DIR}/trower-base64
                    ${INCLUDE_DIR}/wrp-c
                   )

if (MAIN_PROJ_BUILD) 
include_directories(
                    ${MAIN_PROJ_INCLUDE_PATH}
                    ${MAIN_PROJ_INCLUDE_PATH}/cjson
                    ${MAIN_PROJ_INCLUDE_PATH}/msgpack
                    ${MAIN_PROJ_INCLUDE_PATH}/trower-base64
                    ${MAIN_PROJ_INCLUDE_PATH}/wrp-c)
endif ()
# Compile options/flags
#-------------------------------------------------------------------------------
add_definitions(-std=c99)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE -DNOPOLL_LOGGER ")

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Werror -Wall -Wno-missing-field-initializers")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wall")

if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
set(CMAKE_MACOSX_RPATH 1)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -undefined dynamic_lookup")
endif()

# pthread external dependency
#-------------------------------------------------------------------------------
find_package (Threads)

if (NOT BUILD_YOCTO)

# base64 external dependency
#-------------------------------------------------------------------------------
if (NOT MAIN_PROJ_BUILD)
ExternalProject_Add(trower-base64
    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/trower-base64
    GIT_REPOSITORY https://github.com/Comcast/trower-base64.git
    GIT_TAG "fbb9440ae2bc1118866baefcea7ff814f16613dd"
    CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} -DBUILD_TESTING=OFF
)
add_library(libtrower-base64 STATIC SHARED IMPORTED)
add_dependencies(libtrower-base64 trower-base64)


# nanoMsg external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(nanomsg
    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/nanomsg
    GIT_REPOSITORY https://github.com/nanomsg/nanomsg.git
    GIT_TAG "1.1.2"
    CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
)
add_library(libnanomsg STATIC SHARED IMPORTED)
add_dependencies(libnanomsg nanomsg)

# cJSON external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(cJSON
    #PREFIX ${PREFIX_DIR}/cJSON
    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/cJSON
    GIT_REPOSITORY https://github.com/DaveGamble/cJSON.git
    GIT_TAG "aafb64a1c549b7b927e339df6d35b1d5059dc235"
    CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} -DBUILD_TESTING=OFF
if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    CMAKE_ARGS += -DCMAKE_MACOSX_RPATH=true
endif()
)
add_library(libcJSON STATIC SHARED IMPORTED)
add_dependencies(libcJSON cJSON)


# msgpack-c external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(msgpack
    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/msgpack
    GIT_REPOSITORY https://github.com/msgpack/msgpack-c.git
    GIT_TAG "7a98138f27f27290e680bf8fbf1f8d1b089bf138"
    CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
                  -DMSGPACK_ENABLE_CXX=OFF
                  -DMSGPACK_BUILD_EXAMPLES=OFF
                  -DBUILD_TESTING=OFF
)
add_library(libmsgpack STATIC SHARED IMPORTED)
add_dependencies(libmsgpack msgpack)


# cimplog external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(cimplog
    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/cimplog
    GIT_REPOSITORY https://github.com/Comcast/cimplog.git
    GIT_TAG "8a5fb3c2f182241d17f5342bea5b7688c28cd1fd"
    CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} -DBUILD_TESTING=OFF
)
add_library(libcimplog STATIC SHARED IMPORTED)
add_dependencies(libcimplog cimplog)


# wrp-c external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(wrp-c
	DEPENDS trower-base64 msgpack cimplog
    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/wrp-c
    GIT_REPOSITORY https://github.com/Comcast/wrp-c.git
    GIT_TAG "d42ac3a63b8d6e723995b63e23aa1969e622faa5"
    CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
                  -DMSGPACK_ENABLE_CXX=OFF
                  -DMSGPACK_BUILD_EXAMPLES=OFF
                  -DBUILD_TESTING=OFF
                  -DMAIN_PROJ_BUILD=ON
    	          -DMAIN_PROJ_LIB_PATH=${LIBRARY_DIR}
    		  -DMAIN_PROJ_INCLUDE_PATH=${INCLUDE_DIR}
)
add_library(libwrp-c STATIC SHARED IMPORTED)
add_dependencies(libwrp-c wrp-c)

endif ()
endif ()

link_directories ( ${LIBRARY_DIR} ${LIBRARY_DIR64} ${COMMON_LIBRARY_DIR} ${MAIN_PROJ_COMMON_PATH} ${MAIN_PROJ_LIB_PATH} ${MAIN_PROJ_LIB64_PATH} )

add_subdirectory(src)
add_subdirectory(libseshat/src)

if (BUILD_TESTING)
    add_subdirectory(tests)
    add_subdirectory(libseshat/tests)
endif (BUILD_TESTING)