CMAKE_MINIMUM_REQUIRED(VERSION 3.10 FATAL_ERROR)

PROJECT(vCPE_project)

OPTION(VCPE_AGENT "Enable vCPE agent test application" OFF)
OPTION(USED_LWIP "PPPoE for vCPE" OFF)
OPTION(USED_OPENDHCPD "DHCP server for vCPE" OFF)

SET(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/usr/local/lib/pkgconfig")
SET(URI_HOME "${CMAKE_SOURCE_DIR}/libs")

EXECUTE_PROCESS(COMMAND git describe --tags --always --dirty=-dev
        OUTPUT_VARIABLE GIT_TAG)

if ("${GIT_TAG}" STREQUAL "")
    STRING(TIMESTAMP COMPILE_TIME %Y-%m-%d_%H:%M:%S)
    SET(GIT_VERSION ${COMPILE_TIME})
else ()
    STRING(REGEX REPLACE "\n$" "" GIT_TAG ${GIT_TAG})
    SET(GIT_VERSION ${GIT_TAG})
endif ()


MESSAGE("Version: " ${GIT_VERSION})

ADD_SUBDIRECTORY(srcs)
ADD_SUBDIRECTORY(srcs/libs)

if (VCPE_AGENT)
    MESSAGE("Select Option VCPE_AGENT")
endif ()

if (USED_LWIP)
    MESSAGE("Select Option USED_LWIP")
    ADD_SUBDIRECTORY(srcs/lwip)
endif ()

if (USED_OPENDHCPD)
    MESSAGE("Select Option USED_OPENDHCPD")
    ADD_SUBDIRECTORY(srcs/open_dhcp)
endif ()