get_filename_component(CURRENT_SOURCE_PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY) get_filename_component(CURRENT_BINARY_PARENT_DIR ${CMAKE_CURRENT_BINARY_DIR} DIRECTORY) include_directories(${CMAKE_CURRENT_SOURCE_DIR}) include_directories(${CMAKE_CURRENT_BINARY_DIR}) include_directories(${CURRENT_SOURCE_PARENT_DIR}) include_directories(${CURRENT_BINARY_PARENT_DIR}) include_directories(${CMAKE_SOURCE_DIR}/include) include_directories(${CMAKE_BINARY_DIR}/include) find_package(ProtobufC REQUIRED) include_directories(${PROTOBUF_INCLUDE_DIRS}) protobuf_generate_c(SHIM_UDP_PROTO_SRCS SHIM_UDP_PROTO_HDRS shim_udp_messages.proto) # Find library needed for gethostbyname. include(CheckFunctionExists) CHECK_FUNCTION_EXISTS("gethostbyname" CMAKE_HAVE_GETHOSTBYNAME) IF(NOT CMAKE_HAVE_GETHOSTBYNAME) CHECK_LIBRARY_EXISTS("nsl" "gethostbyname" "" CMAKE_LIB_NSL_HAS_GETHOSTBYNAME) IF (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME) SET (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lnsl) ELSE (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME) CHECK_LIBRARY_EXISTS("bsd" "gethostbyname" "" CMAKE_LIB_BSD_HAS_GETHOSTBYNAME) IF (CMAKE_LIB_BSD_HAS_GETHOSTBYNAME) SET (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lbsd) ENDIF (CMAKE_LIB_BSD_HAS_GETHOSTBYNAME) ENDIF (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME) ENDIF(NOT CMAKE_HAVE_GETHOSTBYNAME) # Enable DNS by default if (NOT DISABLE_DNS MATCHES True) # Find the nsupdate executable find_program(NSUPDATE_EXECUTABLE NAMES nsupdate DOC "The nsupdate tool that enables DDNS") if (${NSUPDATE_EXECUTABLE} STREQUAL "NSUPDATE_EXECUTABLE-NOTFOUND") message(FATAL_ERROR "Could not find nsupdate, which is needed for DDNS") else() message("-- Found nsupdate: ${NSUPDATE_EXECUTABLE}") endif() # Find the nslookup executable find_program(NSLOOKUP_EXECUTABLE NAMES nslookup DOC "The nslookup tool that resolves DNS names") if (${NSLOOKUP_EXECUTABLE} STREQUAL "NSLOOKUP_EXECUTABLE-NOTFOUND") message(FATAL_ERROR "Could not find nslookup, which is needed for DNS resolution") else() message("-- Found nslookup: ${NSLOOKUP_EXECUTABLE}") endif() endif() configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/shim_udp_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/shim_udp_config.h") SET(IPCP_SHIM_UDP_TARGET ipcpd-shim-udp CACHE STRING "IPCP_SHIM_UDP_TARGET") set(SHIM_UDP_SOURCES # Add source files here ${CMAKE_CURRENT_SOURCE_DIR}/main.c) install(FILES ${SHIM_UDP_PROTO_HDRS} DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}) add_executable (ipcpd-shim-udp ${SHIM_UDP_SOURCES} ${IPCP_SOURCES} ${SHIM_UDP_PROTO_SRCS} "${CMAKE_CURRENT_BINARY_DIR}/shim_udp_config.h") target_link_libraries (ipcpd-shim-udp LINK_PUBLIC ouroboros ${PROTOBUF_C_LIBRARY}) # Enable DNS by default if (NOT DISABLE_DNS MATCHES True) MACRO_ADD_COMPILE_FLAGS(ipcpd-shim-udp -DCONFIG_OUROBOROS_ENABLE_DNS) endif() include(MacroAddCompileFlags) if (CMAKE_BUILD_TYPE MATCHES Debug) MACRO_ADD_COMPILE_FLAGS(ipcpd-shim-udp -DCONFIG_OUROBOROS_DEBUG) endif (CMAKE_BUILD_TYPE MATCHES Debug) install(TARGETS ipcpd-shim-udp RUNTIME DESTINATION bin) # Enable once ipcp-shim-udp has tests # add_subdirectory(tests)