if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")

    if (NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/install")
        message(FATAL_ERROR "Could not find breakpad build, see 3rd-party/breakpad/build.sh")
    endif ()

    find_package(PkgConfig REQUIRED)
    set(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:${CMAKE_CURRENT_LIST_DIR}/install/lib/pkgconfig" )
    pkg_check_modules(BREAKPAD REQUIRED IMPORTED_TARGET breakpad-client)

endif() # linux system