forked from j0r1/JRTPLIB
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
258 lines (219 loc) · 11 KB
/
CMakeLists.txt
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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
cmake_minimum_required(VERSION 2.8)
if (POLICY CMP0042)
cmake_policy(SET CMP0042 NEW)
endif()
project(jrtplib)
set(VERSION_MAJOR 3)
set(VERSION_MINOR 11)
set(VERSION_DEBUG 2)
set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_DEBUG}")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake")
if (CMAKE_INSTALL_PREFIX AND NOT CMAKE_PREFIX_PATH)
#message("Setting CMAKE_PREFIX_PATH to ${CMAKE_INSTALL_PREFIX}")
file(TO_CMAKE_PATH "${CMAKE_INSTALL_PREFIX}" CMAKE_PREFIX_PATH)
endif()
set (_DEFAULT_LIBRARY_INSTALL_DIR lib)
if (EXISTS "${CMAKE_INSTALL_PREFIX}/lib32/" AND CMAKE_SIZEOF_VOID_P EQUAL 4)
set (_DEFAULT_LIBRARY_INSTALL_DIR lib32)
elseif (EXISTS "${CMAKE_INSTALL_PREFIX}/lib64/" AND CMAKE_SIZEOF_VOID_P EQUAL 8)
set (_DEFAULT_LIBRARY_INSTALL_DIR lib64)
endif ()
set(LIBRARY_INSTALL_DIR "${_DEFAULT_LIBRARY_INSTALL_DIR}" CACHE PATH "Library installation directory")
if(NOT IS_ABSOLUTE "${LIBRARY_INSTALL_DIR}")
set(LIBRARY_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${LIBRARY_INSTALL_DIR}")
endif()
include(CheckCXXCompilerFlag)
include(CheckIncludeFile)
include(CheckIncludeFileCXX)
include(CheckCXXSourceCompiles)
include(TestBigEndian)
include(${PROJECT_SOURCE_DIR}/cmake/Macros.cmake)
find_package(JThread)
set(JRTPLIB_LINK_LIBS "")
set(JRTPLIB_INTERNAL_INCLUDES "")
set(JRTPLIB_EXTERNAL_INCLUDES "")
add_additional_stuff(JRTPLIB_EXTERNAL_INCLUDES JRTPLIB_LINK_LIBS)
jrtplib_support_option("Support SDES PRIV items" JRTPLIB_SUPPORT_SDESPRIV RTP_SUPPORT_SDESPRIV ON "// No support for SDES PRIV items")
jrtplib_support_option("Support the probation mechanism for a new source" JRTPLIB_SUPPORT_PROBATION RTP_SUPPORT_PROBATION ON "// Do not wait for a number of consecutive packets to validate source")
jrtplib_support_option("Support sending RTCP APP packets" JRTPLIB_SUPPORT_SENDAPP RTP_SUPPORT_SENDAPP ON "// No direct support for sending RTCP APP packets")
jrtplib_support_option("Support sending unknown RTCP packets" JRTPLIB_SUPPORT_RTCPUNKNOWN RTP_SUPPORT_RTCPUNKNOWN OFF "// No support for sending unknown RTCP packets")
jrtplib_support_option("Support memory management mechanism" JRTPLIB_SUPPORT_MEMORYMGMT RTP_SUPPORT_MEMORYMANAGEMENT ON "// No memory management support")
jrtplib_include_test(sys/filio.h RTP_HAVE_SYS_FILIO "// Don't have <sys/filio.h>")
jrtplib_include_test(sys/sockio.h RTP_HAVE_SYS_SOCKIO "// Don't have <sys/sockio.h>")
jrtplib_include_test(netinet/in.h RTP_SUPPORT_NETINET_IN "// Don't have <netinet/in.h>")
if (JTHREAD_FOUND)
set(V "ON")
else (JTHREAD_FOUND)
set(V "OFF")
endif (JTHREAD_FOUND)
option(JTHREAD_ENABLED "Thread support" ${V})
if (JTHREAD_ENABLED)
set (RTP_SUPPORT_THREAD "#define RTP_SUPPORT_THREAD")
if (JTHREAD_FOUND)
save_paths(JRTPLIB_EXTERNAL_INCLUDES "${JTHREAD_INCLUDE_DIRS}")
save_paths(JRTPLIB_LINK_LIBS "${JTHREAD_LIBRARIES}")
endif(JTHREAD_FOUND)
else (JTHREAD_ENABLED)
set (RTP_SUPPORT_THREAD "// No support for JThread was enabled")
endif (JTHREAD_ENABLED)
find_package(LIBSRTP)
if (LIBSRTP_FOUND)
set(V "ON")
else (LIBSRTP_FOUND)
set(V "OFF")
endif (LIBSRTP_FOUND)
option(SRTP_ENABLED "Secure RTP (SRTP) support" ${V})
if (SRTP_ENABLED)
set(RTP_SUPPORT_SRTP "#define RTP_SUPPORT_SRTP")
if (LIBSRTP_FOUND)
save_paths(JRTPLIB_EXTERNAL_INCLUDES "${LIBSRTP_INCLUDE_DIR}")
save_paths(JRTPLIB_LINK_LIBS "${LIBSRTP_LIBRARY_DIR}")
endif (LIBSRTP_FOUND)
else (SRTP_ENABLED)
set(RTP_SUPPORT_SRTP "// No SRTP support")
endif (SRTP_ENABLED)
find_package(LIBSRTP2)
if (LIBSRTP2_FOUND)
set(V "ON")
else (LIBSRTP2_FOUND)
set(V "OFF")
endif (LIBSRTP2_FOUND)
option(SRTP2_ENABLED "Secure RTP 2 (SRTP2) support" ${V})
if (SRTP2_ENABLED)
set(RTP_SUPPORT_SRTP2 "#define RTP_SUPPORT_SRTP2")
if (LIBSRTP2_FOUND)
save_paths(JRTPLIB_EXTERNAL_INCLUDES "${LIBSRTP2_INCLUDE_DIR}")
save_paths(JRTPLIB_LINK_LIBS "${LIBSRTP2_LIBRARY_DIR}")
endif (LIBSRTP2_FOUND)
else (SRTP2_ENABLED)
set(RTP_SUPPORT_SRTP2 "// No SRTP2 support")
endif (SRTP2_ENABLED)
if (SRTP2_ENABLED)
if (SRTP_ENABLED)
message(FATAL_ERROR "Can't enable both SRTP and SRTP2 at the same time")
endif()
endif ()
if (CMAKE_CROSSCOMPILING)
option (JRTPLIB_USE_BIGENDIAN "Target platform is big endian" ON)
if (JRTPLIB_USE_BIGENDIAN)
set(RTP_ENDIAN "#define RTP_BIG_ENDIAN")
else (JRTPLIB_USE_BIGENDIAN)
set(RTP_ENDIAN "// Little endian system")
endif (JRTPLIB_USE_BIGENDIAN)
else (CMAKE_CROSSCOMPILING)
test_big_endian(JRTPLIB_BIGENDIAN)
if (JRTPLIB_BIGENDIAN)
set(RTP_ENDIAN "#define RTP_BIG_ENDIAN")
else (JRTPLIB_BIGENDIAN)
set(RTP_ENDIAN "// Little endian system")
endif (JRTPLIB_BIGENDIAN)
endif (CMAKE_CROSSCOMPILING)
option(JRTPLIB_COMPILE_TESTS "Compile various tests in the 'tests' subdirectory" NO)
option(JRTPLIB_COMPILE_EXAMPLES "Compile various examples in the 'examples' subdirectory" YES)
# Check winsock first
set(TESTDEFS "")
set(EMPTYWSSTRING "// Not using winsock sockets")
jrtplib_test_feature(winsocktest RTP_SOCKETTYPE_WINSOCK FALSE "${EMPTYWSSTRING}" "${TESTDEFS}")
if ("${RTP_SOCKETTYPE_WINSOCK}" STREQUAL "${EMPTYWSSTRING}")
set(JRTPLIB_WINSOCK FALSE)
else ()
set(JRTPLIB_WINSOCK TRUE)
set(TESTDEFS "${TESTDEFS} -DRTP_SOCKETTYPE_WINSOCK")
endif()
jrtplib_test_feature(socklentest RTP_SOCKLENTYPE_UINT TRUE "// socklen_t is 'int'" "${TESTDEFS}")
jrtplib_test_feature(ipv4mcasttest RTP_SUPPORT_IPV4MULTICAST FALSE "// No IPv4 multicasting support" "${TESTDEFS}")
jrtplib_test_feature(salentest RTP_HAVE_SOCKADDR_LEN FALSE "// No sa_len member in struct sockaddr" "${TESTDEFS}")
jrtplib_test_feature(getloginrtest RTP_SUPPORT_GETLOGINR FALSE "// Not using getlogin_r" "${TESTDEFS}")
jrtplib_test_feature(ipv6test RTP_SUPPORT_IPV6 FALSE "// No IPv6 support" "${TESTDEFS}")
jrtplib_test_feature(ipv6mcasttest RTP_SUPPORT_IPV6MULTICAST FALSE "// No IPv6 multicasting support" "${TESTDEFS}")
jrtplib_test_feature(performancecounter RTP_HAVE_QUERYPERFORMANCECOUNTER FALSE "// No QueryPerformanceCounter support" "${TESTDEFS}")
jrtplib_test_feature(suffix RTP_HAVE_VSUINT64SUFFIX FALSE "// No ui64 suffix" "${TESTDEFS}")
jrtplib_test_feature(arrayalloc RTP_HAVE_ARRAYALLOC FALSE "// No custom new[]" "${TESTDEFS}")
jrtplib_test_feature(randstest RTP_HAVE_RAND_S FALSE "// No rand_s support" "${TESTDEFS}")
jrtplib_test_feature(strncpystest RTP_HAVE_STRNCPY_S FALSE "// No strncpy_s support" "${TESTDEFS}")
jrtplib_test_feature(clockgettimetest RTP_HAVE_CLOCK_GETTIME FALSE "// No clock_gettime support" "${TESTDEFS}")
jrtplib_test_feature(polltest RTP_HAVE_POLL FALSE "// No 'poll' support" "${TESTDEFS}")
jrtplib_test_feature(wsapolltest RTP_HAVE_WSAPOLL FALSE "// No 'WSAPoll' support" "${TESTDEFS}")
jrtplib_test_feature(msgnosignaltest RTP_HAVE_MSG_NOSIGNAL FALSE "// No MSG_NOSIGNAL option" "${TESTDEFS}")
jrtplib_test_feature(ifaddrstest RTP_SUPPORT_IFADDRS FALSE "// No ifaddrs support" "${TESTDEFS}")
check_cxx_source_compiles("#include <windows.h>\n#include <stdio.h>\nint main(void) { char s[1024]; _snprintf_s(s, 1024,\"%d\", 10);\n return 0; }" JRTPLIB_SNPRINTF_S)
if (JRTPLIB_SNPRINTF_S)
set(RTP_SNPRINTF_VERSION "#define RTP_HAVE_SNPRINTF_S")
else ()
check_cxx_source_compiles("#include <windows.h>\n#include <stdio.h>\nint main(void) { char s[1024]; _snprintf(s, 1024,\"%d\", 10);\n return 0; }" JRTPLIB_SNPRINTF)
if (JRTPLIB_SNPRINTF)
set(RTP_SNPRINTF_VERSION "#define RTP_HAVE_SNPRINTF")
else ()
set(RTP_SNPRINTF_VERSION "// Stdio snprintf version")
endif()
endif()
check_cxx_source_compiles("#include <stdint.h>\n#include <sys/types.h>\nint main(void) { size_t a = 0 ; size_t b = a; uint32_t x = 0; uint32_t y = x; return 0; }" JRTPLIB_STDINT)
if (JRTPLIB_STDINT)
set(RTP_INTTYPE_HEADERS "#include <stdint.h>\n#include <sys/types.h>")
else (JRTPLIB_STDINT)
check_cxx_source_compiles("#include <inttypes.h>\n#include <sys/types.h>\nint main(void) { uint32_t x = 0; uint32_t y = x; return 0; }" JRTPLIB_INTTYPES)
if (JRTPLIB_INTTYPES)
set(RTP_INTTYPE_HEADERS "#include <inttypes.h>\n#include <sys/types.h>\n")
else (JRTPLIB_INTTYPES)
if (MSVC)
set(RTP_INTTYPE_HEADERS "#include \"rtptypes_win.h\"")
else (MSVC)
set(RTP_INTTYPE_HEADERS "#error Could not find header files that define types like 'uint32_t'. Please edit the file ${PROJECT_BINARY_DIR}/src/rtptypes_unix.h and make sure that the following types are defined: int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t")
message("\n\nError: Could not find header files that define types like 'uint32_t'.\nPlease edit the file ${PROJECT_BINARY_DIR}/src/rtptypes_unix.h\nand make sure that the following types are defined: \nint8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t\n\n")
endif (MSVC)
endif (JRTPLIB_INTTYPES)
endif (JRTPLIB_STDINT)
if (JRTPLIB_WINSOCK)
set(RTP_WINSOCK_HEADERS "#ifdef RTP_SOCKETTYPE_WINSOCK\n #include <winsock2.h> \n #include <ws2tcpip.h>\n#ifndef _WIN32_WCE\n #include <sys/types.h>\n#endif // _WIN32_WCE\n#endif // RTP_SOCKETTYPE_WINSOCK\n")
list(APPEND JRTPLIB_LINK_LIBS "ws2_32")
endif ()
if (MSVC)
set(JRTPLIB_COMPILE_STATIC ON CACHE BOOL "Flag indicating if a static library should be built, or a dynamic one")
endif ()
if (NOT MSVC OR JRTPLIB_COMPILE_STATIC)
set(JRTPLIB_IMPORT "")
set(JRTPLIB_EXPORT "")
else ()
set(JRTPLIB_IMPORT "__declspec(dllimport)")
set(JRTPLIB_EXPORT "__declspec(dllexport)")
endif ()
configure_file("${PROJECT_SOURCE_DIR}/src/rtptypes.h.in" "${PROJECT_BINARY_DIR}/src/rtptypes.h")
configure_file("${PROJECT_SOURCE_DIR}/src/rtpconfig.h.in" "${PROJECT_BINARY_DIR}/src/rtpconfig.h")
configure_file("${PROJECT_SOURCE_DIR}/src/rtplibraryversioninternal.h.in" "${PROJECT_BINARY_DIR}/src/rtplibraryversioninternal.h")
save_paths(JRTPLIB_INTERNAL_INCLUDES "${PROJECT_SOURCE_DIR}/src" "${PROJECT_BINARY_DIR}/src")
add_subdirectory(src)
if (JRTPLIB_COMPILE_EXAMPLES)
add_subdirectory(examples)
endif()
if (JRTPLIB_COMPILE_TESTS)
add_subdirectory(tests)
endif()
if (NOT MSVC)
set(JRTPLIB_LIBS "-L${LIBRARY_INSTALL_DIR}" "-ljrtp")
else ()
set(JRTPLIB_LIBS optimized "${LIBRARY_INSTALL_DIR}/jrtplib.lib"
debug "${LIBRARY_INSTALL_DIR}/jrtplib_d.lib")
endif ()
set(JRTPLIB_INCDIRS ${JRTPLIB_EXTERNAL_INCLUDES} ${CMAKE_INSTALL_PREFIX}/include)
set(JRTPLIB_LIBS ${JRTPLIB_LIBS} ${JRTPLIB_LINK_LIBS})
remove_empty(JRTPLIB_INCDIRS)
list(REMOVE_DUPLICATES JRTPLIB_INCDIRS)
remove_empty(JRTPLIB_LIBS)
foreach(ARG ${JRTPLIB_LIBS})
set(JRTPLIB_LIBS_CMAKECONFIG "${JRTPLIB_LIBS_CMAKECONFIG} \"${ARG}\"")
endforeach()
foreach(ARG ${JRTPLIB_INCDIRS})
set(JRTPLIB_INCDIRS_CMAKECONFIG "${JRTPLIB_INCDIRS_CMAKECONFIG} \"${ARG}\"")
endforeach()
configure_file("${PROJECT_SOURCE_DIR}/cmake/JRTPLIBConfig.cmake.in" "${PROJECT_BINARY_DIR}/cmake/JRTPLIBConfig.cmake")
install(FILES "${PROJECT_BINARY_DIR}/cmake/JRTPLIBConfig.cmake" DESTINATION ${LIBRARY_INSTALL_DIR}/cmake/JRTPLIB)
if (NOT MSVC)
foreach(ARG ${JRTPLIB_LIBS})
set(JRTPLIB_LIBS_PKGCONFIG "${JRTPLIB_LIBS_PKGCONFIG} ${ARG}")
endforeach()
foreach(ARG ${JRTPLIB_INCDIRS})
set(JRTPLIB_INCDIRS_PKGCONFIG "${JRTPLIB_INCDIRS_PKGCONFIG} -I${ARG}")
endforeach()
configure_file(${PROJECT_SOURCE_DIR}/pkgconfig/jrtplib.pc.in ${PROJECT_BINARY_DIR}/pkgconfig/jrtplib.pc)
install(FILES ${PROJECT_BINARY_DIR}/pkgconfig/jrtplib.pc DESTINATION ${LIBRARY_INSTALL_DIR}/pkgconfig)
endif ()