CMakeLists.txt

# Global options.
cmake_minimum_required(VERSION 2.8.12)
project(connectors CXX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
add_definitions("-D_GLIBCXX_USE_CXX11_ABI=1")

set(CONNECTOR_MAJOR 21)
set(CONNECTOR_MINOR 10)
set(CONNECTOR_PATCH 0)
set(CONNECTOR_VERSION "${CONNECTOR_MAJOR}.${CONNECTOR_MINOR}.${CONNECTOR_PATCH}")
add_definitions(-DCENTREON_CONNECTOR_VERSION=\"${CONNECTOR_VERSION}\")

include(${CMAKE_SOURCE_DIR}/cmake/Findclib.cmake)
include(${CMAKE_SOURCE_DIR}/cmake/FindSSH.cmake)
include(${CMAKE_SOURCE_DIR}/cmake/Findperl.cmake)

include(${CMAKE_BINARY_DIR}/conan_paths.cmake)
find_package(fmt REQUIRED)
find_package(spdlog REQUIRED)

add_definitions(${spdlog_DEFINITIONS})

include_directories(${fmt_INCLUDE_DIRS})
include_directories(${spdlog_INCLUDE_DIRS})

# Generate code to dynamically load modules.
add_custom_command(OUTPUT "${CMAKE_SOURCE_DIR}/perl/src/xs_init.cc"
  COMMAND "${PERL_EXECUTABLE}" "-MExtUtils::Embed" "-e" "xsinit" "--" "-o" "${CMAKE_SOURCE_DIR}/perl/src/xs_init.cc")

# Disable some warnings generated by Embedded Perl.
get_property(EMBEDDED_PERL_CXXFLAGS SOURCE ${CMAKE_SOURCE_DIR}/perl/src/embedded_perl.cc
  PROPERTY COMPILE_FLAGS)
if (EMBEDDED_PERL_CXXFLAGS)
  string(REGEX REPLACE "-pedantic *"
    EMBEDDED_PERL_CXXFLAGS "${EMBEDDED_PERL_CXXFLAGS}")
  set_property(SOURCE "${CMAKE_SOURCE_DIR}/perl/src/embedded_perl.cc"
    PROPERTY COMPILE_FLAGS "${EMBEDDED_PERL_CXXFLAGS}")
endif ()

# We will use pkg-config if available.
include_directories(${CMAKE_SOURCE_DIR}/common/inc)

add_subdirectory(perl)
add_subdirectory(ssh)

# Testing.
option(WITH_TESTING "Build unit tests." OFF)
if (WITH_TESTING)
  find_package(GTest REQUIRED)

  include_directories(${GTest_INCLUDE_DIRS})
  include_directories(/usr/lib64/perl5/CORE)

  link_directories(${GTest_LIB_DIRS})

  include_directories(${CMAKE_SOURCE_DIR}/perl/inc)
  include_directories(${CMAKE_SOURCE_DIR}/ssh/inc)
  add_definitions(-DBUILD_PATH="${CMAKE_BINARY_DIR}")

  add_executable(ut
    # Core sources
    ${CMAKE_SOURCE_DIR}/perl/src/embedded_perl.cc
    ${CMAKE_SOURCE_DIR}/common/src/log.cc
    ${CMAKE_SOURCE_DIR}/perl/src/pipe_handle.cc
    ${CMAKE_SOURCE_DIR}/perl/src/script.cc
    ${CMAKE_SOURCE_DIR}/perl/src/xs_init.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/checks/check.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/checks/result.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/checks/timeout.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/multiplexer.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/orders/options.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/orders/parser.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/sessions/credentials.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/sessions/session.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/sessions/socket_handle.cc
    ${CMAKE_SOURCE_DIR}/ssh/src/reporter.cc
    # Test sources.
    ${CMAKE_SOURCE_DIR}/perl/test/main.cc
    ${CMAKE_SOURCE_DIR}/perl/test/connector.cc
    ${CMAKE_SOURCE_DIR}/perl/test/embedded_perl.cc
    ${CMAKE_SOURCE_DIR}/ssh/test/buffer_handle.cc
    ${CMAKE_SOURCE_DIR}/ssh/test/checks.cc
    ${CMAKE_SOURCE_DIR}/ssh/test/connector.cc
    ${CMAKE_SOURCE_DIR}/ssh/test/fake_listener.cc
    ${CMAKE_SOURCE_DIR}/ssh/test/orders.cc
    ${CMAKE_SOURCE_DIR}/ssh/test/reporter.cc
    ${CMAKE_SOURCE_DIR}/ssh/test/sessions.cc
    )

  target_link_libraries(ut ${GTest_LIBS} ${CLIB_LIBRARIES} ${PERL_LIBRARIES} ${fmt_LIBS} ${spdlog_LIBS} ${LIBSSH2_LIBRARIES})
endif (WITH_TESTING)