1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
cmake_minimum_required(VERSION 3.8)
project(liblwip
VERSION 2.2.0
DESCRIPTION "lwip library for POSIX systems"
HOMEPAGE_URL "https://savannah.nongnu.org/projects/lwip/"
LANGUAGES C)
include(GNUInstallDirs)
include(CheckIncludeFile)
set (BUILD_SHARED_LIBS ON)
if (NOT CMAKE_SYSTEM_NAME STREQUAL "Linux" AND NOT CMAKE_SYSTEM_NAME STREQUAL "GNU")
message(FATAL_ERROR "Lwip shared library is only working on Linux or the Hurd")
endif()
set(LWIP_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../../..)
find_library(LIB_VDEPLUGOK vdeplug)
check_include_file(libvdeplug.h INCLUDE_VDEPLUGOK)
if (LIB_VDEPLUGOK AND INCLUDE_VDEPLUGOK)
message(STATUS "Found libvdeplug: vde support added")
else()
message(STATUS "Libvdeplug needs to be installed to add vde support")
endif()
include(${LWIP_DIR}/contrib/ports/CMakeCommon.cmake)
set (LWIP_DEFINITIONS -DLWIP_DEBUG)
set (LWIP_INCLUDE_DIRS
"include"
"${LWIP_DIR}/src/include"
"${LWIP_CONTRIB_DIR}/"
"${LWIP_CONTRIB_DIR}/ports/unix/port/include"
"${CMAKE_CURRENT_SOURCE_DIR}/"
)
set (LWIP_EXCLUDE_SLIPIF TRUE)
include(${LWIP_CONTRIB_DIR}/ports/unix/Filelists.cmake)
include(${LWIP_DIR}/src/Filelists.cmake)
if (LIB_VDEPLUGOK AND INCLUDE_VDEPLUGOK)
set(lwipcontribportunixnetifs_SRCS ${lwipcontribportunixnetifs_SRCS}
${LWIP_DIR}/contrib/ports/unix/port/netif/vdeif.c)
endif()
set(lwipcontribportunix_SRCS ${lwipcontribportunix_SRCS}
${LWIP_DIR}/contrib/ports/unix/posixlib/lwip_hooks.c)
add_library(lwip ${lwipnoapps_SRCS} ${lwipcontribportunix_SRCS} ${lwipcontribportunixnetifs_SRCS})
target_compile_options(lwip PRIVATE ${LWIP_COMPILER_FLAGS})
target_compile_definitions(lwip PRIVATE ${LWIP_DEFINITIONS} ${LWIP_MBEDTLS_DEFINITIONS})
target_include_directories(lwip PRIVATE ${LWIP_INCLUDE_DIRS} ${LWIP_MBEDTLS_INCLUDE_DIRS})
if (LIB_VDEPLUGOK AND INCLUDE_VDEPLUGOK)
target_link_libraries(lwip ${LWIP_SANITIZER_LIBS} vdeplug)
else()
target_link_libraries(lwip ${LWIP_SANITIZER_LIBS})
endif()
find_library(LIBPTHREAD pthread)
target_link_libraries(lwip ${LIBPTHREAD})
include(${LWIP_DIR}/src/Filelists.cmake)
if (TARGET lwipdocs)
add_dependencies(lwip lwipdocs)
endif()
# Generate pkg-config file
CONFIGURE_FILE("${LWIP_CONTRIB_DIR}/ports/unix/posixlib/lwip.pc.in" "${LWIP_CONTRIB_DIR}/ports/unix/posixlib/lwip.pc" @ONLY)
install(TARGETS lwip
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
set_target_properties(lwip PROPERTIES VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION_MAJOR})
install(DIRECTORY "${LWIP_DIR}/src/include/lwip"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/lwip"
FILES_MATCHING PATTERN "*.h"
)
install(DIRECTORY "${LWIP_DIR}/src/include/netif"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/lwip"
FILES_MATCHING PATTERN "*.h"
)
install(FILES lwipopts.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/lwip")
install(DIRECTORY "${LWIP_DIR}/contrib/ports/unix/port/include/arch"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/lwip"
FILES_MATCHING PATTERN "*.h"
)
install(DIRECTORY "${LWIP_DIR}/contrib/ports/unix/port/include/netif"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/lwip"
FILES_MATCHING PATTERN "*.h"
)
install(DIRECTORY "${LWIP_DIR}/contrib/ports/unix/posixlib/include/posix"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/lwip"
FILES_MATCHING PATTERN "*.h"
)
install (FILES ${LWIP_CONTRIB_DIR}/ports/unix/posixlib/lwip.pc
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "${PROJECT_SOURCE_DIR}/Uninstall.cmake")
|
