1# This file is indended to be included in end-user CMakeLists.txt
2# include(/path/to/Filelists.cmake)
3# It assumes the variable LWIP_DIR is defined pointing to the
4# root path of lwIP sources.
5#
6# This file is NOT designed (on purpose) to be used as cmake
7# subdir via add_subdirectory()
8# The intention is to provide greater flexibility to users to
9# create their own targets using the *_SRCS variables.
10
11if(NOT ${CMAKE_VERSION} VERSION_LESS "3.10.0")
12    include_guard(GLOBAL)
13endif()
14
15set(LWIP_VERSION_MAJOR    "2")
16set(LWIP_VERSION_MINOR    "2")
17set(LWIP_VERSION_REVISION "0")
18# LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases
19# LWIP_VERSION_RC is set to LWIP_RC_DEVELOPMENT for Git versions
20# Numbers 1..31 are reserved for release candidates
21set(LWIP_VERSION_RC       "LWIP_RC_RELEASE")
22
23if ("${LWIP_VERSION_RC}" STREQUAL "LWIP_RC_RELEASE")
24    set(LWIP_VERSION_STRING
25        "${LWIP_VERSION_MAJOR}.${LWIP_VERSION_MINOR}.${LWIP_VERSION_REVISION}"
26    )
27elseif ("${LWIP_VERSION_RC}" STREQUAL "LWIP_RC_DEVELOPMENT")
28    set(LWIP_VERSION_STRING
29        "${LWIP_VERSION_MAJOR}.${LWIP_VERSION_MINOR}.${LWIP_VERSION_REVISION}.dev"
30    )
31else()
32    set(LWIP_VERSION_STRING
33        "${LWIP_VERSION_MAJOR}.${LWIP_VERSION_MINOR}.${LWIP_VERSION_REVISION}.rc${LWIP_VERSION_RC}"
34    )
35endif()
36
37# The minimum set of files needed for lwIP.
38set(lwipcore_SRCS
39    ${LWIP_DIR}/src/core/init.c
40    ${LWIP_DIR}/src/core/def.c
41    ${LWIP_DIR}/src/core/dns.c
42    ${LWIP_DIR}/src/core/inet_chksum.c
43    ${LWIP_DIR}/src/core/ip.c
44    ${LWIP_DIR}/src/core/mem.c
45    ${LWIP_DIR}/src/core/memp.c
46    ${LWIP_DIR}/src/core/netif.c
47    ${LWIP_DIR}/src/core/pbuf.c
48    ${LWIP_DIR}/src/core/raw.c
49    ${LWIP_DIR}/src/core/stats.c
50    ${LWIP_DIR}/src/core/sys.c
51    ${LWIP_DIR}/src/core/altcp.c
52    ${LWIP_DIR}/src/core/altcp_alloc.c
53    ${LWIP_DIR}/src/core/altcp_tcp.c
54    ${LWIP_DIR}/src/core/tcp.c
55    ${LWIP_DIR}/src/core/tcp_in.c
56    ${LWIP_DIR}/src/core/tcp_out.c
57    ${LWIP_DIR}/src/core/timeouts.c
58    ${LWIP_DIR}/src/core/udp.c
59)
60set(lwipcore4_SRCS
61    ${LWIP_DIR}/src/core/ipv4/acd.c
62    ${LWIP_DIR}/src/core/ipv4/autoip.c
63    ${LWIP_DIR}/src/core/ipv4/dhcp.c
64    ${LWIP_DIR}/src/core/ipv4/etharp.c
65    ${LWIP_DIR}/src/core/ipv4/icmp.c
66    ${LWIP_DIR}/src/core/ipv4/igmp.c
67    ${LWIP_DIR}/src/core/ipv4/ip4_frag.c
68    ${LWIP_DIR}/src/core/ipv4/ip4.c
69    ${LWIP_DIR}/src/core/ipv4/ip4_addr.c
70)
71set(lwipcore6_SRCS
72    ${LWIP_DIR}/src/core/ipv6/dhcp6.c
73    ${LWIP_DIR}/src/core/ipv6/ethip6.c
74    ${LWIP_DIR}/src/core/ipv6/icmp6.c
75    ${LWIP_DIR}/src/core/ipv6/inet6.c
76    ${LWIP_DIR}/src/core/ipv6/ip6.c
77    ${LWIP_DIR}/src/core/ipv6/ip6_addr.c
78    ${LWIP_DIR}/src/core/ipv6/ip6_frag.c
79    ${LWIP_DIR}/src/core/ipv6/mld6.c
80    ${LWIP_DIR}/src/core/ipv6/nd6.c
81)
82
83# APIFILES: The files which implement the sequential and socket APIs.
84set(lwipapi_SRCS
85    ${LWIP_DIR}/src/api/api_lib.c
86    ${LWIP_DIR}/src/api/api_msg.c
87    ${LWIP_DIR}/src/api/err.c
88    ${LWIP_DIR}/src/api/if_api.c
89    ${LWIP_DIR}/src/api/netbuf.c
90    ${LWIP_DIR}/src/api/netdb.c
91    ${LWIP_DIR}/src/api/netifapi.c
92    ${LWIP_DIR}/src/api/sockets.c
93    ${LWIP_DIR}/src/api/tcpip.c
94)
95
96# Files implementing various generic network interface functions
97set(lwipnetif_SRCS
98    ${LWIP_DIR}/src/netif/ethernet.c
99    ${LWIP_DIR}/src/netif/bridgeif.c
100    ${LWIP_DIR}/src/netif/bridgeif_fdb.c
101)
102
103if (NOT ${LWIP_EXCLUDE_SLIPIF})
104	list(APPEND lwipnetif_SRCS ${LWIP_DIR}/src/netif/slipif.c)
105endif()
106
107# 6LoWPAN
108set(lwipsixlowpan_SRCS
109    ${LWIP_DIR}/src/netif/lowpan6_common.c
110    ${LWIP_DIR}/src/netif/lowpan6.c
111    ${LWIP_DIR}/src/netif/lowpan6_ble.c
112    ${LWIP_DIR}/src/netif/zepif.c
113)
114
115# PPP
116set(lwipppp_SRCS
117    ${LWIP_DIR}/src/netif/ppp/auth.c
118    ${LWIP_DIR}/src/netif/ppp/ccp.c
119    ${LWIP_DIR}/src/netif/ppp/chap-md5.c
120    ${LWIP_DIR}/src/netif/ppp/chap_ms.c
121    ${LWIP_DIR}/src/netif/ppp/chap-new.c
122    ${LWIP_DIR}/src/netif/ppp/demand.c
123    ${LWIP_DIR}/src/netif/ppp/eap.c
124    ${LWIP_DIR}/src/netif/ppp/ecp.c
125    ${LWIP_DIR}/src/netif/ppp/eui64.c
126    ${LWIP_DIR}/src/netif/ppp/fsm.c
127    ${LWIP_DIR}/src/netif/ppp/ipcp.c
128    ${LWIP_DIR}/src/netif/ppp/ipv6cp.c
129    ${LWIP_DIR}/src/netif/ppp/lcp.c
130    ${LWIP_DIR}/src/netif/ppp/magic.c
131    ${LWIP_DIR}/src/netif/ppp/mppe.c
132    ${LWIP_DIR}/src/netif/ppp/multilink.c
133    ${LWIP_DIR}/src/netif/ppp/ppp.c
134    ${LWIP_DIR}/src/netif/ppp/pppapi.c
135    ${LWIP_DIR}/src/netif/ppp/pppcrypt.c
136    ${LWIP_DIR}/src/netif/ppp/pppoe.c
137    ${LWIP_DIR}/src/netif/ppp/pppol2tp.c
138    ${LWIP_DIR}/src/netif/ppp/pppos.c
139    ${LWIP_DIR}/src/netif/ppp/upap.c
140    ${LWIP_DIR}/src/netif/ppp/utils.c
141    ${LWIP_DIR}/src/netif/ppp/vj.c
142    ${LWIP_DIR}/src/netif/ppp/polarssl/arc4.c
143    ${LWIP_DIR}/src/netif/ppp/polarssl/des.c
144    ${LWIP_DIR}/src/netif/ppp/polarssl/md4.c
145    ${LWIP_DIR}/src/netif/ppp/polarssl/md5.c
146    ${LWIP_DIR}/src/netif/ppp/polarssl/sha1.c
147)
148
149# SNMPv3 agent
150set(lwipsnmp_SRCS
151    ${LWIP_DIR}/src/apps/snmp/snmp_asn1.c
152    ${LWIP_DIR}/src/apps/snmp/snmp_core.c
153    ${LWIP_DIR}/src/apps/snmp/snmp_mib2.c
154    ${LWIP_DIR}/src/apps/snmp/snmp_mib2_icmp.c
155    ${LWIP_DIR}/src/apps/snmp/snmp_mib2_interfaces.c
156    ${LWIP_DIR}/src/apps/snmp/snmp_mib2_ip.c
157    ${LWIP_DIR}/src/apps/snmp/snmp_mib2_snmp.c
158    ${LWIP_DIR}/src/apps/snmp/snmp_mib2_system.c
159    ${LWIP_DIR}/src/apps/snmp/snmp_mib2_tcp.c
160    ${LWIP_DIR}/src/apps/snmp/snmp_mib2_udp.c
161    ${LWIP_DIR}/src/apps/snmp/snmp_snmpv2_framework.c
162    ${LWIP_DIR}/src/apps/snmp/snmp_snmpv2_usm.c
163    ${LWIP_DIR}/src/apps/snmp/snmp_msg.c
164    ${LWIP_DIR}/src/apps/snmp/snmpv3.c
165    ${LWIP_DIR}/src/apps/snmp/snmp_netconn.c
166    ${LWIP_DIR}/src/apps/snmp/snmp_pbuf_stream.c
167    ${LWIP_DIR}/src/apps/snmp/snmp_raw.c
168    ${LWIP_DIR}/src/apps/snmp/snmp_scalar.c
169    ${LWIP_DIR}/src/apps/snmp/snmp_table.c
170    ${LWIP_DIR}/src/apps/snmp/snmp_threadsync.c
171    ${LWIP_DIR}/src/apps/snmp/snmp_traps.c
172)
173
174# HTTP server + client
175set(lwiphttp_SRCS
176    ${LWIP_DIR}/src/apps/http/altcp_proxyconnect.c
177    ${LWIP_DIR}/src/apps/http/fs.c
178    ${LWIP_DIR}/src/apps/http/http_client.c
179    ${LWIP_DIR}/src/apps/http/httpd.c
180)
181
182# MAKEFSDATA HTTP server host utility
183set(lwipmakefsdata_SRCS
184    ${LWIP_DIR}/src/apps/http/makefsdata/makefsdata.c
185)
186
187# IPERF server
188set(lwipiperf_SRCS
189    ${LWIP_DIR}/src/apps/lwiperf/lwiperf.c
190)
191
192# SMTP client
193set(lwipsmtp_SRCS
194    ${LWIP_DIR}/src/apps/smtp/smtp.c
195)
196
197# SNTP client
198set(lwipsntp_SRCS
199    ${LWIP_DIR}/src/apps/sntp/sntp.c
200)
201
202# MDNS responder
203set(lwipmdns_SRCS
204    ${LWIP_DIR}/src/apps/mdns/mdns.c
205    ${LWIP_DIR}/src/apps/mdns/mdns_out.c
206    ${LWIP_DIR}/src/apps/mdns/mdns_domain.c
207)
208
209# NetBIOS name server
210set(lwipnetbios_SRCS
211    ${LWIP_DIR}/src/apps/netbiosns/netbiosns.c
212)
213
214# TFTP server files
215set(lwiptftp_SRCS
216    ${LWIP_DIR}/src/apps/tftp/tftp.c
217)
218
219# MQTT client files
220set(lwipmqtt_SRCS
221    ${LWIP_DIR}/src/apps/mqtt/mqtt.c
222)
223
224# ARM MBEDTLS related files of lwIP rep
225set(lwipmbedtls_SRCS
226    ${LWIP_DIR}/src/apps/altcp_tls/altcp_tls_mbedtls.c
227    ${LWIP_DIR}/src/apps/altcp_tls/altcp_tls_mbedtls_mem.c
228    ${LWIP_DIR}/src/apps/snmp/snmpv3_mbedtls.c
229)
230
231# All LWIP files without apps
232set(lwipnoapps_SRCS
233    ${lwipcore_SRCS}
234    ${lwipcore4_SRCS}
235    ${lwipcore6_SRCS}
236    ${lwipapi_SRCS}
237    ${lwipnetif_SRCS}
238    ${lwipsixlowpan_SRCS}
239    ${lwipppp_SRCS}
240)
241
242# LWIPAPPFILES: All LWIP APPs
243set(lwipallapps_SRCS
244    ${lwipsnmp_SRCS}
245    ${lwiphttp_SRCS}
246    ${lwipiperf_SRCS}
247    ${lwipsmtp_SRCS}
248    ${lwipsntp_SRCS}
249    ${lwipmdns_SRCS}
250    ${lwipnetbios_SRCS}
251    ${lwiptftp_SRCS}
252    ${lwipmqtt_SRCS}
253)
254
255# Generate lwip/init.h (version info)
256configure_file(${LWIP_DIR}/src/include/lwip/init.h.cmake.in ${LWIP_DIR}/src/include/lwip/init.h)
257
258# Documentation
259set(DOXYGEN_DIR ${LWIP_DIR}/doc/doxygen)
260set(DOXYGEN_OUTPUT_DIR output)
261set(DOXYGEN_IN  ${LWIP_DIR}/doc/doxygen/lwip.Doxyfile.cmake.in)
262set(DOXYGEN_OUT ${LWIP_DIR}/doc/doxygen/lwip.Doxyfile)
263configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT})
264
265#find_package(Doxygen)
266#if (DOXYGEN_FOUND)
267#    message(STATUS "Doxygen build started")
268#
269#    add_custom_target(lwipdocs
270#        COMMAND ${CMAKE_COMMAND} -E remove_directory ${DOXYGEN_DIR}/${DOXYGEN_OUTPUT_DIR}/html
271#        COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
272#        WORKING_DIRECTORY ${DOXYGEN_DIR}
273#        COMMENT "Generating API documentation with Doxygen"
274#        VERBATIM)
275#else (DOXYGEN_FOUND)
276#    message(STATUS "Doxygen needs to be installed to generate the doxygen documentation")
277#endif (DOXYGEN_FOUND)
278
279# lwIP libraries
280add_library(lwipcore EXCLUDE_FROM_ALL ${lwipnoapps_SRCS})
281target_compile_options(lwipcore PRIVATE ${LWIP_COMPILER_FLAGS})
282target_compile_definitions(lwipcore PRIVATE ${LWIP_DEFINITIONS}  ${LWIP_MBEDTLS_DEFINITIONS})
283target_include_directories(lwipcore PRIVATE ${LWIP_INCLUDE_DIRS} ${LWIP_MBEDTLS_INCLUDE_DIRS})
284
285add_library(lwipallapps EXCLUDE_FROM_ALL ${lwipallapps_SRCS})
286target_compile_options(lwipallapps PRIVATE ${LWIP_COMPILER_FLAGS})
287target_compile_definitions(lwipallapps PRIVATE ${LWIP_DEFINITIONS}  ${LWIP_MBEDTLS_DEFINITIONS})
288target_include_directories(lwipallapps PRIVATE ${LWIP_INCLUDE_DIRS} ${LWIP_MBEDTLS_INCLUDE_DIRS})
289
290add_library(lwipmbedtls EXCLUDE_FROM_ALL ${lwipmbedtls_SRCS})
291target_compile_options(lwipmbedtls PRIVATE ${LWIP_COMPILER_FLAGS})
292target_compile_definitions(lwipmbedtls PRIVATE ${LWIP_DEFINITIONS}  ${LWIP_MBEDTLS_DEFINITIONS})
293target_include_directories(lwipmbedtls PRIVATE ${LWIP_INCLUDE_DIRS} ${LWIP_MBEDTLS_INCLUDE_DIRS})
294