summaryrefslogtreecommitdiff
path: root/CMakeLists.txt
blob: 2b760c13234736c9f831e572e6ac6a127750c0fe (plain)
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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
cmake_minimum_required(VERSION 3.12.4)
project(nDPId C)
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
find_package(PkgConfig REQUIRED)

option(ENABLE_SANITIZER "Enable ASAN/LSAN/UBSAN." OFF)
option(ENABLE_SANITIZER_THREAD "Enable TSAN (does not work together with ASAN)." OFF)
option(ENABLE_MEMORY_PROFILING "Enable dynamic memory tracking." OFF)
option(BUILD_EXAMPLES "Build C examples." ON)

set(STATIC_LIBNDPI_INSTALLDIR "" CACHE STRING "Path to a installation directory of libnDPI e.g. /opt/libnDPI/usr")

add_executable(nDPId nDPId.c utils.c)
add_executable(nDPIsrvd nDPIsrvd.c utils.c)
add_executable(nDPId-test nDPId-test.c utils.c)

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -DJSMN_STATIC=1 -DJSMN_STRICT=1")

if(ENABLE_MEMORY_PROFILING)
    set(MEMORY_PROFILING_CFLAGS "-DENABLE_MEMORY_PROFILING=1" "-Duthash_malloc=nDPIsrvd_uthash_malloc" "-Duthash_free=nDPIsrvd_uthash_free")
else()
    set(MEMORY_PROFILING_CFLAGS "")
endif()

if(CMAKE_BUILD_TYPE STREQUAL "Debug")
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g3 -fno-omit-frame-pointer -fno-inline")
endif()

if(ENABLE_SANITIZER AND ENABLE_SANITIZER_THREAD)
    message(STATUS_FATAL "ENABLE_SANITIZER and ENABLE_SANITIZER_THREAD can not be used together!")
endif()

if(ENABLE_SANITIZER)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fsanitize=undefined -fsanitize=enum -fsanitize=leak")
endif()

if(ENABLE_SANITIZER_THREAD)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined -fsanitize=enum -fsanitize=thread")
endif()

if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "")
    option(NDPI_WITH_GCRYPT "Link static libndpi library against libgcrypt." ON)
    option(NDPI_WITH_PCRE "Link static libndpi library against libpcre." OFF)
    option(NDPI_WITH_MAXMINDDB "Link static libndpi library against libmaxminddb." ON)

    if(NDPI_WITH_GCRYPT)
        find_package(GCRYPT "1.4.2" REQUIRED)
    endif()

    if(NDPI_WITH_PCRE)
        pkg_check_modules(PCRE REQUIRED libpcre>=8.39)
    endif()
    if(NDPI_WITH_MAXMINDDB)
        pkg_check_modules(MAXMINDDB REQUIRED libmaxminddb>=1.3.2)
    endif()

    set(STATIC_LIBNDPI_INC "${STATIC_LIBNDPI_INSTALLDIR}/include/ndpi")
    set(STATIC_LIBNDPI_LIB "${STATIC_LIBNDPI_INSTALLDIR}/lib/libndpi.a")
else()
    pkg_check_modules(NDPI REQUIRED libndpi>=3.5.0)
    set(STATIC_LIBNDPI_INC "")
    set(STATIC_LIBNDPI_LIB "")
endif()

find_package(PCAP "1.8.1" REQUIRED)
target_compile_options(nDPId PRIVATE ${MEMORY_PROFILING_CFLAGS} "-pthread")
target_include_directories(nDPId PRIVATE "${STATIC_LIBNDPI_INC}" "${NDPI_INCLUDEDIR}" "${NDPI_INCLUDEDIR}/ndpi")
target_link_libraries(nDPId "${STATIC_LIBNDPI_LIB}" "${pkgcfg_lib_NDPI_ndpi}"
                            "${pkgcfg_lib_PCRE_pcre}" "${pkgcfg_lib_MAXMINDDB_maxminddb}"
                            "${GCRYPT_LIBRARY}" "${PCAP_LIBRARY}"
                            "-pthread")

target_compile_options(nDPId PRIVATE ${MEMORY_PROFILING_CFLAGS})
target_include_directories(nDPIsrvd PRIVATE
                           "${CMAKE_SOURCE_DIR}"
                           "${CMAKE_SOURCE_DIR}/dependencies"
                           "${CMAKE_SOURCE_DIR}/dependencies/jsmn"
                           "${CMAKE_SOURCE_DIR}/dependencies/uthash/src")

target_include_directories(nDPId-test PRIVATE
                           "${CMAKE_SOURCE_DIR}"
                           "${CMAKE_SOURCE_DIR}/dependencies"
                           "${CMAKE_SOURCE_DIR}/dependencies/jsmn"
                           "${CMAKE_SOURCE_DIR}/dependencies/uthash/src")
target_compile_options(nDPId-test PRIVATE ${MEMORY_PROFILING_CFLAGS} "-Wno-unused-function" "-pthread")
target_include_directories(nDPId-test PRIVATE "${STATIC_LIBNDPI_INC}" "${NDPI_INCLUDEDIR}" "${NDPI_INCLUDEDIR}/ndpi")
target_compile_definitions(nDPId-test PRIVATE "-D_GNU_SOURCE=1" "-DNO_MAIN=1" "-Dsyslog=mock_syslog_stderr")
target_link_libraries(nDPId-test "${STATIC_LIBNDPI_LIB}" "${pkgcfg_lib_NDPI_ndpi}"
                                 "${pkgcfg_lib_PCRE_pcre}" "${pkgcfg_lib_MAXMINDDB_maxminddb}"
                                 "${GCRYPT_LIBRARY}" "${PCAP_LIBRARY}"
                                 "-pthread")

if(BUILD_EXAMPLES)
    add_executable(nDPIsrvd-collectd examples/c-collectd/c-collectd.c)
    target_compile_options(nDPIsrvd-collectd PRIVATE ${MEMORY_PROFILING_CFLAGS})
    target_include_directories(nDPIsrvd-collectd PRIVATE
                               "${CMAKE_SOURCE_DIR}"
                               "${CMAKE_SOURCE_DIR}/dependencies"
                               "${CMAKE_SOURCE_DIR}/dependencies/jsmn"
                               "${CMAKE_SOURCE_DIR}/dependencies/uthash/src")

    add_executable(nDPIsrvd-captured examples/c-captured/c-captured.c utils.c)
    target_compile_options(nDPIsrvd-captured PRIVATE ${MEMORY_PROFILING_CFLAGS})
    target_include_directories(nDPIsrvd-captured PRIVATE
                               "${CMAKE_SOURCE_DIR}"
                               "${CMAKE_SOURCE_DIR}/dependencies"
                               "${CMAKE_SOURCE_DIR}/dependencies/jsmn"
                               "${CMAKE_SOURCE_DIR}/dependencies/uthash/src")
    target_link_libraries(nDPIsrvd-captured "${PCAP_LIBRARY}")

    add_executable(nDPIsrvd-json-dump examples/c-json-stdout/c-json-stdout.c)
    target_include_directories(nDPIsrvd-json-dump PRIVATE
                               "${CMAKE_SOURCE_DIR}"
                               "${CMAKE_SOURCE_DIR}/dependencies/jsmn")

    install(TARGETS nDPIsrvd-collectd nDPIsrvd-captured nDPIsrvd-json-dump DESTINATION bin)
endif()

install(TARGETS nDPId DESTINATION sbin)
install(TARGETS nDPIsrvd nDPId-test DESTINATION bin)
install(FILES dependencies/nDPIsrvd.py DESTINATION share/nDPId)
install(FILES examples/py-flow-info/flow-info.py DESTINATION bin RENAME nDPIsrvd-flow-info.py)

message(STATUS "--------------------------")
message(STATUS "CMAKE_BUILD_TYPE.........: ${CMAKE_BUILD_TYPE}")
message(STATUS "CMAKE_C_FLAGS............: ${CMAKE_C_FLAGS}")
if(ENABLE_MEMORY_PROFILING)
message(STATUS "MEMORY_PROFILING_CFLAGS..: ${MEMORY_PROFILING_CFLAGS}")
endif()
message(STATUS "ENABLE_SANITIZER.........: ${ENABLE_SANITIZER}")
message(STATUS "ENABLE_SANITIZER_THREAD..: ${ENABLE_SANITIZER_THREAD}")
message(STATUS "ENABLE_MEMORY_PROFILING..: ${ENABLE_MEMORY_PROFILING}")
message(STATUS "STATIC_LIBNDPI_INSTALLDIR: ${STATIC_LIBNDPI_INSTALLDIR}")
if(NOT STATIC_LIBNDPI_INSTALLDIR STREQUAL "")
message(STATUS "`- STATIC_LIBNDPI_INC....: ${STATIC_LIBNDPI_INC}")
message(STATUS "`- STATIC_LIBNDPI_LIB....: ${STATIC_LIBNDPI_LIB}")
message(STATUS "`- NDPI_WITH_GCRYPT......: ${NDPI_WITH_GCRYPT}")
message(STATUS "`- NDPI_WITH_PCRE........: ${NDPI_WITH_PCRE}")
message(STATUS "`- NDPI_WITH_MAXMINDDB...: ${NDPI_WITH_MAXMINDDB}")
endif()
message(STATUS "--------------------------")