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# This file is indended to be included in end-user CMakeLists.txt
# include(/path/to/Filelists.cmake)
# It assumes the variable LWIP_DIR is defined pointing to the
# root path of lwIP sources.
#
# This file is NOT designed (on purpose) to be used as cmake
# subdir via add_subdirectory()
# The intention is to provide greater flexibility to users to
# create their own targets using the *_SRCS variables.
set(LWIP_VERSION_MAJOR "2")
set(LWIP_VERSION_MINOR "1")
set(LWIP_VERSION_REVISION "2")
# LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases
# LWIP_VERSION_RC is set to LWIP_RC_DEVELOPMENT for Git versions
# Numbers 1..31 are reserved for release candidates
set(LWIP_VERSION_RC "LWIP_RC_RELEASE")
if ("${LWIP_VERSION_RC}" STREQUAL "LWIP_RC_RELEASE")
set(LWIP_VERSION_STRING
"${LWIP_VERSION_MAJOR}.${LWIP_VERSION_MINOR}.${LWIP_VERSION_REVISION}"
)
elseif ("${LWIP_VERSION_RC}" STREQUAL "LWIP_RC_DEVELOPMENT")
set(LWIP_VERSION_STRING
"${LWIP_VERSION_MAJOR}.${LWIP_VERSION_MINOR}.${LWIP_VERSION_REVISION}.dev"
)
else ("${LWIP_VERSION_RC}" STREQUAL "LWIP_RC_RELEASE")
set(LWIP_VERSION_STRING
"${LWIP_VERSION_MAJOR}.${LWIP_VERSION_MINOR}.${LWIP_VERSION_REVISION}.rc${LWIP_VERSION_RC}"
)
endif ("${LWIP_VERSION_RC}" STREQUAL "LWIP_RC_RELEASE")
# The minimum set of files needed for lwIP.
set(lwipcore_SRCS
${LWIP_DIR}/src/core/init.c
${LWIP_DIR}/src/core/def.c
${LWIP_DIR}/src/core/dns.c
${LWIP_DIR}/src/core/inet_chksum.c
${LWIP_DIR}/src/core/ip.c
${LWIP_DIR}/src/core/mem.c
${LWIP_DIR}/src/core/memp.c
${LWIP_DIR}/src/core/netif.c
${LWIP_DIR}/src/core/pbuf.c
${LWIP_DIR}/src/core/raw.c
${LWIP_DIR}/src/core/stats.c
${LWIP_DIR}/src/core/sys.c
${LWIP_DIR}/src/core/altcp.c
${LWIP_DIR}/src/core/altcp_alloc.c
${LWIP_DIR}/src/core/altcp_tcp.c
${LWIP_DIR}/src/core/tcp.c
${LWIP_DIR}/src/core/tcp_in.c
${LWIP_DIR}/src/core/tcp_out.c
${LWIP_DIR}/src/core/timeouts.c
${LWIP_DIR}/src/core/udp.c
)
set(lwipcore4_SRCS
${LWIP_DIR}/src/core/ipv4/autoip.c
${LWIP_DIR}/src/core/ipv4/dhcp.c
${LWIP_DIR}/src/core/ipv4/etharp.c
${LWIP_DIR}/src/core/ipv4/icmp.c
${LWIP_DIR}/src/core/ipv4/igmp.c
${LWIP_DIR}/src/core/ipv4/ip4_frag.c
${LWIP_DIR}/src/core/ipv4/ip4.c
${LWIP_DIR}/src/core/ipv4/ip4_addr.c
)
set(lwipcore6_SRCS
${LWIP_DIR}/src/core/ipv6/dhcp6.c
${LWIP_DIR}/src/core/ipv6/ethip6.c
${LWIP_DIR}/src/core/ipv6/icmp6.c
${LWIP_DIR}/src/core/ipv6/inet6.c
${LWIP_DIR}/src/core/ipv6/ip6.c
${LWIP_DIR}/src/core/ipv6/ip6_addr.c
${LWIP_DIR}/src/core/ipv6/ip6_frag.c
${LWIP_DIR}/src/core/ipv6/mld6.c
${LWIP_DIR}/src/core/ipv6/nd6.c
)
# APIFILES: The files which implement the sequential and socket APIs.
set(lwipapi_SRCS
${LWIP_DIR}/src/api/api_lib.c
${LWIP_DIR}/src/api/api_msg.c
${LWIP_DIR}/src/api/err.c
${LWIP_DIR}/src/api/if_api.c
${LWIP_DIR}/src/api/netbuf.c
${LWIP_DIR}/src/api/netdb.c
${LWIP_DIR}/src/api/netifapi.c
${LWIP_DIR}/src/api/sockets.c
${LWIP_DIR}/src/api/tcpip.c
)
# Files implementing various generic network interface functions
set(lwipnetif_SRCS
${LWIP_DIR}/src/netif/ethernet.c
${LWIP_DIR}/src/netif/bridgeif.c
${LWIP_DIR}/src/netif/bridgeif_fdb.c
${LWIP_DIR}/src/netif/slipif.c
)
# 6LoWPAN
set(lwipsixlowpan_SRCS
${LWIP_DIR}/src/netif/lowpan6_common.c
${LWIP_DIR}/src/netif/lowpan6.c
${LWIP_DIR}/src/netif/lowpan6_ble.c
${LWIP_DIR}/src/netif/zepif.c
)
# PPP
set(lwipppp_SRCS
${LWIP_DIR}/src/netif/ppp/auth.c
${LWIP_DIR}/src/netif/ppp/ccp.c
${LWIP_DIR}/src/netif/ppp/chap-md5.c
${LWIP_DIR}/src/netif/ppp/chap_ms.c
${LWIP_DIR}/src/netif/ppp/chap-new.c
${LWIP_DIR}/src/netif/ppp/demand.c
${LWIP_DIR}/src/netif/ppp/eap.c
${LWIP_DIR}/src/netif/ppp/ecp.c
${LWIP_DIR}/src/netif/ppp/eui64.c
${LWIP_DIR}/src/netif/ppp/fsm.c
${LWIP_DIR}/src/netif/ppp/ipcp.c
${LWIP_DIR}/src/netif/ppp/ipv6cp.c
${LWIP_DIR}/src/netif/ppp/lcp.c
${LWIP_DIR}/src/netif/ppp/magic.c
${LWIP_DIR}/src/netif/ppp/mppe.c
${LWIP_DIR}/src/netif/ppp/multilink.c
${LWIP_DIR}/src/netif/ppp/ppp.c
${LWIP_DIR}/src/netif/ppp/pppapi.c
${LWIP_DIR}/src/netif/ppp/pppcrypt.c
${LWIP_DIR}/src/netif/ppp/pppoe.c
${LWIP_DIR}/src/netif/ppp/pppol2tp.c
${LWIP_DIR}/src/netif/ppp/pppos.c
${LWIP_DIR}/src/netif/ppp/upap.c
${LWIP_DIR}/src/netif/ppp/utils.c
${LWIP_DIR}/src/netif/ppp/vj.c
${LWIP_DIR}/src/netif/ppp/polarssl/arc4.c
${LWIP_DIR}/src/netif/ppp/polarssl/des.c
${LWIP_DIR}/src/netif/ppp/polarssl/md4.c
${LWIP_DIR}/src/netif/ppp/polarssl/md5.c
${LWIP_DIR}/src/netif/ppp/polarssl/sha1.c
)
# SNMPv3 agent
set(lwipsnmp_SRCS
${LWIP_DIR}/src/apps/snmp/snmp_asn1.c
${LWIP_DIR}/src/apps/snmp/snmp_core.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2_icmp.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2_interfaces.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2_ip.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2_snmp.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2_system.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2_tcp.c
${LWIP_DIR}/src/apps/snmp/snmp_mib2_udp.c
${LWIP_DIR}/src/apps/snmp/snmp_snmpv2_framework.c
${LWIP_DIR}/src/apps/snmp/snmp_snmpv2_usm.c
${LWIP_DIR}/src/apps/snmp/snmp_msg.c
${LWIP_DIR}/src/apps/snmp/snmpv3.c
${LWIP_DIR}/src/apps/snmp/snmp_netconn.c
${LWIP_DIR}/src/apps/snmp/snmp_pbuf_stream.c
${LWIP_DIR}/src/apps/snmp/snmp_raw.c
${LWIP_DIR}/src/apps/snmp/snmp_scalar.c
${LWIP_DIR}/src/apps/snmp/snmp_table.c
${LWIP_DIR}/src/apps/snmp/snmp_threadsync.c
${LWIP_DIR}/src/apps/snmp/snmp_traps.c
)
# HTTP server + client
set(lwiphttp_SRCS
${LWIP_DIR}/src/apps/http/altcp_proxyconnect.c
${LWIP_DIR}/src/apps/http/fs.c
${LWIP_DIR}/src/apps/http/http_client.c
${LWIP_DIR}/src/apps/http/httpd.c
)
# MAKEFSDATA HTTP server host utility
set(lwipmakefsdata_SRCS
${LWIP_DIR}/src/apps/http/makefsdata/makefsdata.c
)
# IPERF server
set(lwipiperf_SRCS
${LWIP_DIR}/src/apps/lwiperf/lwiperf.c
)
# SMTP client
set(lwipsmtp_SRCS
${LWIP_DIR}/src/apps/smtp/smtp.c
)
# SNTP client
set(lwipsntp_SRCS
${LWIP_DIR}/src/apps/sntp/sntp.c
)
# MDNS responder
set(lwipmdns_SRCS
${LWIP_DIR}/src/apps/mdns/mdns.c
)
# NetBIOS name server
set(lwipnetbios_SRCS
${LWIP_DIR}/src/apps/netbiosns/netbiosns.c
)
# TFTP server files
set(lwiptftp_SRCS
${LWIP_DIR}/src/apps/tftp/tftp_server.c
)
# MQTT client files
set(lwipmqtt_SRCS
${LWIP_DIR}/src/apps/mqtt/mqtt.c
)
# ARM MBEDTLS related files of lwIP rep
set(lwipmbedtls_SRCS
${LWIP_DIR}/src/apps/altcp_tls/altcp_tls_mbedtls.c
${LWIP_DIR}/src/apps/altcp_tls/altcp_tls_mbedtls_mem.c
${LWIP_DIR}/src/apps/snmp/snmpv3_mbedtls.c
)
# All LWIP files without apps
set(lwipnoapps_SRCS
${lwipcore_SRCS}
${lwipcore4_SRCS}
${lwipcore6_SRCS}
${lwipapi_SRCS}
${lwipnetif_SRCS}
${lwipsixlowpan_SRCS}
${lwipppp_SRCS}
)
# LWIPAPPFILES: All LWIP APPs
set(lwipallapps_SRCS
${lwipsnmp_SRCS}
${lwiphttp_SRCS}
${lwipiperf_SRCS}
${lwipsmtp_SRCS}
${lwipsntp_SRCS}
${lwipmdns_SRCS}
${lwipnetbios_SRCS}
${lwiptftp_SRCS}
${lwipmqtt_SRCS}
${lwipmbedtls_SRCS}
)
# Generate lwip/init.h (version info)
configure_file(${LWIP_DIR}/src/include/lwip/init.h.cmake.in ${LWIP_DIR}/src/include/lwip/init.h)
# Documentation
set(DOXYGEN_DIR ${LWIP_DIR}/doc/doxygen)
set(DOXYGEN_OUTPUT_DIR output)
set(DOXYGEN_IN ${LWIP_DIR}/doc/doxygen/lwip.Doxyfile.cmake.in)
set(DOXYGEN_OUT ${LWIP_DIR}/doc/doxygen/lwip.Doxyfile)
configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT})
find_package(Doxygen)
if (DOXYGEN_FOUND)
message("Doxygen build started")
add_custom_target(lwipdocs
COMMAND ${CMAKE_COMMAND} -E remove_directory ${DOXYGEN_DIR}/${DOXYGEN_OUTPUT_DIR}/html
COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
WORKING_DIRECTORY ${DOXYGEN_DIR}
COMMENT "Generating API documentation with Doxygen"
VERBATIM)
else (DOXYGEN_FOUND)
message("Doxygen needs to be installed to generate the doxygen documentation")
endif (DOXYGEN_FOUND)
# lwIP libraries
add_library(lwipcore EXCLUDE_FROM_ALL ${lwipnoapps_SRCS})
target_compile_options(lwipcore PRIVATE ${LWIP_COMPILER_FLAGS})
target_compile_definitions(lwipcore PRIVATE ${LWIP_DEFINITIONS} ${LWIP_MBEDTLS_DEFINITIONS})
target_include_directories(lwipcore PRIVATE ${LWIP_INCLUDE_DIRS} ${LWIP_MBEDTLS_INCLUDE_DIRS})
add_library(lwipallapps EXCLUDE_FROM_ALL ${lwipallapps_SRCS})
target_compile_options(lwipallapps PRIVATE ${LWIP_COMPILER_FLAGS})
target_compile_definitions(lwipallapps PRIVATE ${LWIP_DEFINITIONS} ${LWIP_MBEDTLS_DEFINITIONS})
target_include_directories(lwipallapps PRIVATE ${LWIP_INCLUDE_DIRS} ${LWIP_MBEDTLS_INCLUDE_DIRS})