CMakeLists.txt revision b1a7c3f9
17d09751dSDmitri Tikhonov# Copyright (c) 2017 - 2020 LiteSpeed Technologies Inc.  See LICENSE.
250aadb33SDmitri Tikhonovcmake_minimum_required(VERSION 2.8)
350aadb33SDmitri Tikhonov
450aadb33SDmitri Tikhonov
5b1af35d6SDmitri TikhonovPROJECT(lsquic C)
6461e84d8SAmol Deshpande
79a690580SDmitri TikhonovOPTION(LSQUIC_FIU "Use Fault Injection in Userspace (FIU)" OFF)
89a690580SDmitri TikhonovOPTION(LSQUIC_BIN "Compile example binaries that use the library" ON)
99a690580SDmitri TikhonovOPTION(LSQUIC_TESTS "Compile library unit tests" ON)
109a690580SDmitri Tikhonov
1112693a01SDmitri TikhonovIF (CMAKE_SYSTEM_NAME STREQUAL "Linux")
1212693a01SDmitri Tikhonov    # If using older glibc, need to link with -lrt.  See clock_getres(2).
1312693a01SDmitri Tikhonov    EXECUTE_PROCESS(
1412693a01SDmitri Tikhonov        COMMAND ${PROJECT_SOURCE_DIR}/print-glibc-version.sh ${CMAKE_C_COMPILER}
1512693a01SDmitri Tikhonov        OUTPUT_VARIABLE GLIBC_VERSION)
1612693a01SDmitri Tikhonov    IF(NOT GLIBC_VERSION EQUAL "" AND GLIBC_VERSION VERSION_LESS 2.17)
1712693a01SDmitri Tikhonov        SET(LIBS ${LIBS} rt)
1812693a01SDmitri Tikhonov    ENDIF()
1921c6983aSRahul JadhavELSEIF (CMAKE_SYSTEM_NAME STREQUAL "Android")
2021c6983aSRahul Jadhav    # for android-ndk >= r19b
2121c6983aSRahul Jadhav    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY "BOTH")
2221c6983aSRahul Jadhav    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE "BOTH")
2321c6983aSRahul Jadhav    set(CMAKE_FIND_ROOT_PATH_MODE_PATH "BOTH")
24ccd74161SDmitri TikhonovENDIF()
25ccd74161SDmitri Tikhonov
261e75f938SDmitri TikhonovIF("${CMAKE_BUILD_TYPE}" STREQUAL "")
271e75f938SDmitri Tikhonov    SET(CMAKE_BUILD_TYPE Debug)
2850aadb33SDmitri TikhonovENDIF()
2950aadb33SDmitri Tikhonov
301e75f938SDmitri TikhonovMESSAGE(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
3150aadb33SDmitri Tikhonov
32a0e1aeeeSDmitri TikhonovIF (NOT "$ENV{EXTRA_CFLAGS}" MATCHES "-DLSQUIC_DEBUG_NEXT_ADV_TICK")
33a0e1aeeeSDmitri Tikhonov    SET(MY_CMAKE_FLAGS "-DLSQUIC_DEBUG_NEXT_ADV_TICK=1")
34a0e1aeeeSDmitri TikhonovENDIF()
35b93f59beSBob Perper
3646a5b669SDmitri TikhonovIF (NOT MSVC)
37461e84d8SAmol Deshpande
3850aadb33SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -Wall -Wextra -Wno-unused-parameter")
3950aadb33SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -fno-omit-frame-pointer")
405392f7a3SLiteSpeed TechINCLUDE(CheckCCompilerFlag)
415392f7a3SLiteSpeed TechCHECK_C_COMPILER_FLAG(-Wno-implicit-fallthrough HAS_NO_IMPLICIT_FALLTHROUGH)
425392f7a3SLiteSpeed TechIF (HAS_NO_IMPLICIT_FALLTHROUGH)
435392f7a3SLiteSpeed Tech    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -Wno-implicit-fallthrough")
445392f7a3SLiteSpeed TechENDIF()
4550aadb33SDmitri Tikhonov
46e0197994SDmitri TikhonovIF(CMAKE_COMPILER_IS_GNUCC AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9.3)
4750aadb33SDmitri Tikhonov    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -Wno-missing-field-initializers")
4850aadb33SDmitri TikhonovENDIF()
495392f7a3SLiteSpeed Tech
50662de5e1SDmitri TikhonovIF(LSQUIC_FIU)
51662de5e1SDmitri Tikhonov    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -DFIU_ENABLE=1")
52662de5e1SDmitri Tikhonov    SET(LIBS ${LIBS} fiu)
53662de5e1SDmitri TikhonovENDIF()
54662de5e1SDmitri Tikhonov
551e75f938SDmitri TikhonovIF(CMAKE_BUILD_TYPE STREQUAL "Debug")
5650aadb33SDmitri Tikhonov    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -O0 -g3")
57db8ac9eeSDmitri Tikhonov    IF(CMAKE_C_COMPILER MATCHES "clang" AND
5803e6b668SDmitri Tikhonov                        NOT "$ENV{TRAVIS}" MATCHES "^true$" AND
5903e6b668SDmitri Tikhonov                        NOT "$ENV{EXTRA_CFLAGS}" MATCHES "-fsanitize")
6050aadb33SDmitri Tikhonov        SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -fsanitize=address")
61d6937ddcSinitlife        SET(LIBS ${LIBS} -fsanitize=address)
6250aadb33SDmitri Tikhonov    ENDIF()
635392f7a3SLiteSpeed Tech    # Uncomment to enable cleartext protocol mode (no crypto):
645392f7a3SLiteSpeed Tech    #SET (MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -DLSQUIC_ENABLE_HANDSHAKE_DISABLE=1")
6550aadb33SDmitri TikhonovELSE()
6650aadb33SDmitri Tikhonov    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -O3 -g0")
6750aadb33SDmitri Tikhonov    # Comment out the following line to compile out debug messages:
6850aadb33SDmitri Tikhonov    #SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -DLSQUIC_LOWEST_LOG_LEVEL=LSQ_LOG_INFO")
6950aadb33SDmitri TikhonovENDIF()
7050aadb33SDmitri Tikhonov
7167b0dc15SDmitri TikhonovIF(LSQUIC_PROFILE EQUAL 1)
7267b0dc15SDmitri Tikhonov    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -g -pg")
7367b0dc15SDmitri TikhonovENDIF()
7467b0dc15SDmitri Tikhonov
7516a9b66aSDmitri TikhonovIF(LSQUIC_COVERAGE EQUAL 1)
7616a9b66aSDmitri Tikhonov    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -fprofile-arcs -ftest-coverage")
7716a9b66aSDmitri TikhonovENDIF()
7816a9b66aSDmitri Tikhonov
7950aadb33SDmitri TikhonovIF(MY_CMAKE_FLAGS MATCHES "fsanitize=address")
8050aadb33SDmitri Tikhonov    MESSAGE(STATUS "AddressSanitizer is ON")
8150aadb33SDmitri TikhonovELSE()
8250aadb33SDmitri Tikhonov    MESSAGE(STATUS "AddressSanitizer is OFF")
8350aadb33SDmitri TikhonovENDIF()
8450aadb33SDmitri Tikhonov
85461e84d8SAmol Deshpande#MSVC
86461e84d8SAmol DeshpandeELSE()
87fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4100")	# unreferenced formal parameter
88fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4115")	# unnamed type definition in parentheses
89fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4116")	# named type definition in parentheses
90fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4146")	# unary minus operator applied to unsigned type, result still unsigned
91fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4132")	# const initialization
92fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4200")	# zero-sized array
93fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4204")	# non-constant aggregate initializer
94fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4244")	# integer conversion
95fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4245")	# conversion from 'int' to 'unsigned int', signed/unsigned mismatch
96fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4267")	# integer conversion
972d296031SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4214")	# nonstandard extension used: bit field types other than int
98fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4295")	# array is too small to include a terminating null character
99fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4334")	# result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)
100fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4456")	# hide previous local declaration
101fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4459")	# hide global declaration
102fb3e20e0SDmitri TikhonovSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} /wd4706")	# assignment within conditional expression
103461e84d8SAmol DeshpandeSET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -W4 -WX -Zi -DWIN32_LEAN_AND_MEAN -DNOMINMAX -D_CRT_SECURE_NO_WARNINGS -I${CMAKE_CURRENT_SOURCE_DIR}/wincompat")
1041e75f938SDmitri TikhonovIF(CMAKE_BUILD_TYPE STREQUAL "Debug")
105b5d685fcSBob Perper    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -Od")
106461e84d8SAmol Deshpande    #SET (MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -DFIU_ENABLE=1")
107ccd74161SDmitri Tikhonov    #SET(LIBS ${LIBS} fiu)
108461e84d8SAmol DeshpandeELSE()
109b5d685fcSBob Perper    SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -Ox")
110461e84d8SAmol Deshpande    # Comment out the following line to compile out debug messages:
111461e84d8SAmol Deshpande    #SET(MY_CMAKE_FLAGS "${MY_CMAKE_FLAGS} -DLSQUIC_LOWEST_LOG_LEVEL=LSQ_LOG_INFO")
112461e84d8SAmol DeshpandeENDIF()
113461e84d8SAmol Deshpande
114461e84d8SAmol DeshpandeENDIF() #MSVC
115461e84d8SAmol Deshpande
11650aadb33SDmitri Tikhonovset(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}  ${MY_CMAKE_FLAGS} $ENV{EXTRA_CFLAGS}")
11750aadb33SDmitri Tikhonov
11850aadb33SDmitri TikhonovMESSAGE(STATUS "Compiler flags: ${CMAKE_C_FLAGS}")
11950aadb33SDmitri Tikhonov
120fb3e20e0SDmitri Tikhonovfind_package(Perl)
121fb3e20e0SDmitri TikhonovIF(NOT PERL_FOUND)
122fb3e20e0SDmitri Tikhonov    MESSAGE(FATAL_ERROR "Perl not found -- need it to generate source code")
123fb3e20e0SDmitri TikhonovENDIF()
124fb3e20e0SDmitri Tikhonov
1258ca33e0eSDmitri TikhonovIF (NOT DEFINED BORINGSSL_INCLUDE AND DEFINED BORINGSSL_DIR)
1268ca33e0eSDmitri Tikhonov    FIND_PATH(BORINGSSL_INCLUDE NAMES openssl/ssl.h
1278ca33e0eSDmitri Tikhonov                PATHS ${BORINGSSL_DIR}/include
1288ca33e0eSDmitri Tikhonov                NO_DEFAULT_PATH)
1298ca33e0eSDmitri TikhonovENDIF()
130b1af35d6SDmitri Tikhonov# This must be done before adding other include directories to take
131b1af35d6SDmitri Tikhonov# precedence over header files from other SSL installs.
1328ca33e0eSDmitri Tikhonov
1338ca33e0eSDmitri TikhonovIF (BORINGSSL_INCLUDE)
1348ca33e0eSDmitri Tikhonov    MESSAGE(STATUS "BoringSSL include directory ${BORINGSSL_INCLUDE}")
1358ca33e0eSDmitri Tikhonov    INCLUDE_DIRECTORIES(${BORINGSSL_INCLUDE})
136b1af35d6SDmitri TikhonovELSE()
137b1af35d6SDmitri Tikhonov    MESSAGE(FATAL_ERROR "BoringSSL headers not found")
138e0197994SDmitri TikhonovENDIF()
13950aadb33SDmitri Tikhonov
1408ca33e0eSDmitri TikhonovIF (NOT DEFINED BORINGSSL_LIB AND DEFINED BORINGSSL_DIR)
1418ca33e0eSDmitri Tikhonov    FOREACH(LIB_NAME ssl crypto decrepit)
1428ca33e0eSDmitri Tikhonov        IF (CMAKE_SYSTEM_NAME STREQUAL Windows)
1438ca33e0eSDmitri Tikhonov            FIND_LIBRARY(BORINGSSL_LIB_${LIB_NAME}
1448ca33e0eSDmitri Tikhonov                NAMES ${LIB_NAME}
1458ca33e0eSDmitri Tikhonov                PATHS ${BORINGSSL_DIR}/${LIB_NAME}
146fb3e20e0SDmitri Tikhonov		PATH_SUFFIXES Debug Release MinSizeRel RelWithDebInfo
1478ca33e0eSDmitri Tikhonov                NO_DEFAULT_PATH)
1488ca33e0eSDmitri Tikhonov        ELSE()
1498ca33e0eSDmitri Tikhonov            FIND_LIBRARY(BORINGSSL_LIB_${LIB_NAME}
1508ca33e0eSDmitri Tikhonov                NAMES lib${LIB_NAME}.a
1518ca33e0eSDmitri Tikhonov                PATHS ${BORINGSSL_DIR}/${LIB_NAME}
1528ca33e0eSDmitri Tikhonov                NO_DEFAULT_PATH)
1538ca33e0eSDmitri Tikhonov        ENDIF()
1548ca33e0eSDmitri Tikhonov        IF(BORINGSSL_LIB_${LIB_NAME})
1558ca33e0eSDmitri Tikhonov            MESSAGE(STATUS "Found ${LIB_NAME} library: ${BORINGSSL_LIB_${LIB_NAME}}")
1568ca33e0eSDmitri Tikhonov        ELSE()
1578ca33e0eSDmitri Tikhonov            MESSAGE(STATUS "${LIB_NAME} library not found")
1588ca33e0eSDmitri Tikhonov        ENDIF()
1598ca33e0eSDmitri Tikhonov    ENDFOREACH()
1608ca33e0eSDmitri Tikhonov
1618ca33e0eSDmitri TikhonovELSE()
1628ca33e0eSDmitri Tikhonov
1638ca33e0eSDmitri Tikhonov
1648ca33e0eSDmitri Tikhonov    FOREACH(LIB_NAME ssl crypto decrepit)
1658ca33e0eSDmitri Tikhonov        IF (CMAKE_SYSTEM_NAME STREQUAL Windows)
1668ca33e0eSDmitri Tikhonov            FIND_LIBRARY(BORINGSSL_LIB_${LIB_NAME}
1678ca33e0eSDmitri Tikhonov                NAMES ${LIB_NAME}
1688ca33e0eSDmitri Tikhonov                PATHS ${BORINGSSL_LIB}
1698ca33e0eSDmitri Tikhonov                PATH_SUFFIXES Debug Release MinSizeRel RelWithDebInfo
1708ca33e0eSDmitri Tikhonov                NO_DEFAULT_PATH)
1718ca33e0eSDmitri Tikhonov        ELSE()
1728ca33e0eSDmitri Tikhonov            FIND_LIBRARY(BORINGSSL_LIB_${LIB_NAME}
1738ca33e0eSDmitri Tikhonov                NAMES lib${LIB_NAME}.a
1748ca33e0eSDmitri Tikhonov                PATHS ${BORINGSSL_LIB}
17581558c3fSRahul Jadhav                PATH_SUFFIXES ${LIB_NAME}
1768ca33e0eSDmitri Tikhonov                NO_DEFAULT_PATH)
1778ca33e0eSDmitri Tikhonov        ENDIF()
1788ca33e0eSDmitri Tikhonov        IF(BORINGSSL_LIB_${LIB_NAME})
1798ca33e0eSDmitri Tikhonov            MESSAGE(STATUS "Found ${BORINGSSL_LIB} library: ${BORINGSSL_LIB_${LIB_NAME}}")
1808ca33e0eSDmitri Tikhonov        ELSE()
1818ca33e0eSDmitri Tikhonov            MESSAGE(STATUS "${BORINGSSL_LIB} library not found")
1828ca33e0eSDmitri Tikhonov        ENDIF()
1838ca33e0eSDmitri Tikhonov    ENDFOREACH()
184461e84d8SAmol Deshpande
1858ca33e0eSDmitri TikhonovENDIF()
1868ca33e0eSDmitri Tikhonov
1878ca33e0eSDmitri TikhonovSET(CMAKE_INCLUDE_CURRENT_DIR ON)
18883506617SDmitri TikhonovINCLUDE_DIRECTORIES(include)
189b1af35d6SDmitri TikhonovIF(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR CMAKE_SYSTEM_NAME STREQUAL "Darwin")
19050aadb33SDmitri Tikhonov    # Find libevent on FreeBSD:
1918ca33e0eSDmitri Tikhonov    include_directories( /usr/local/include )
1928ca33e0eSDmitri Tikhonov    link_directories( /usr/local/lib )
193b1af35d6SDmitri TikhonovENDIF()
194b1af35d6SDmitri Tikhonov
195b1af35d6SDmitri Tikhonov# Find zlib and libevent header files and library files
196b1af35d6SDmitri Tikhonov# TODO: libevent is not strictly necessary to build the library.
197b1af35d6SDmitri TikhonovFIND_PATH(ZLIB_INCLUDE_DIR NAMES zlib.h)
198b1af35d6SDmitri TikhonovIF (ZLIB_INCLUDE_DIR)
199b1af35d6SDmitri Tikhonov    INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
200b1af35d6SDmitri TikhonovELSE()
201b1af35d6SDmitri Tikhonov    MESSAGE(FATAL_ERROR "zlib.h was not found")
202b1af35d6SDmitri TikhonovENDIF()
203b1af35d6SDmitri TikhonovIF (CMAKE_SYSTEM_NAME STREQUAL Windows)
204b1af35d6SDmitri Tikhonov    FIND_LIBRARY(ZLIB_LIB zlib)
205b1af35d6SDmitri TikhonovELSEIF(CMAKE_SYSTEM_NAME STREQUAL Darwin)
206b1af35d6SDmitri Tikhonov    # XXX somehow FIND_LIBRARY() does not find zlib on Travis?
207b1af35d6SDmitri Tikhonov    SET(ZLIB_LIB z)
208b1af35d6SDmitri TikhonovELSE()
209b1af35d6SDmitri Tikhonov    FIND_LIBRARY(ZLIB_LIB libz.a)
210b1af35d6SDmitri TikhonovENDIF()
211b1af35d6SDmitri TikhonovIF(ZLIB_LIB)
212b1af35d6SDmitri Tikhonov    MESSAGE(STATUS "Found zlib: ${ZLIB_LIB}")
213b1af35d6SDmitri TikhonovELSE()
214b1af35d6SDmitri Tikhonov    MESSAGE(STATUS "zlib not found")
215b1af35d6SDmitri TikhonovENDIF()
2169a690580SDmitri Tikhonov
217fb3e20e0SDmitri TikhonovIF (LSQUIC_BIN OR LSQUIC_TESTS)
218b1af35d6SDmitri TikhonovFIND_PATH(EVENT_INCLUDE_DIR NAMES event2/event.h)
219b1af35d6SDmitri TikhonovIF (EVENT_INCLUDE_DIR)
220b1af35d6SDmitri Tikhonov    INCLUDE_DIRECTORIES(${EVENT_INCLUDE_DIR})
221b1af35d6SDmitri TikhonovELSE()
222b1af35d6SDmitri Tikhonov    MESSAGE(FATAL_ERROR "event2/event.h was not found")
223b1af35d6SDmitri TikhonovENDIF()
224b1af35d6SDmitri TikhonovIF (CMAKE_SYSTEM_NAME STREQUAL Windows)
225b1af35d6SDmitri Tikhonov    FIND_LIBRARY(EVENT_LIB event)
226b1af35d6SDmitri TikhonovELSE()
227747be414SDmitri Tikhonov    FIND_LIBRARY(EVENT_LIB libevent.a)
228747be414SDmitri Tikhonov    IF(NOT EVENT_LIB)
229747be414SDmitri Tikhonov        FIND_LIBRARY(EVENT_LIB libevent.so)
230747be414SDmitri Tikhonov    ENDIF()
231b1af35d6SDmitri TikhonovENDIF()
232b1af35d6SDmitri TikhonovIF(EVENT_LIB)
233b1af35d6SDmitri Tikhonov    MESSAGE(STATUS "Found event: ${EVENT_LIB}")
234b1af35d6SDmitri TikhonovELSE()
235b1af35d6SDmitri Tikhonov    MESSAGE(STATUS "libevent not found")
23650aadb33SDmitri TikhonovENDIF()
237fb3e20e0SDmitri TikhonovSET(LIBS lsquic ${EVENT_LIB} ${BORINGSSL_LIB_ssl} ${BORINGSSL_LIB_crypto} ${ZLIB_LIB} ${LIBS})
238fb3e20e0SDmitri TikhonovIF(MSVC)
239fb3e20e0SDmitri TikhonovFIND_LIBRARY(PCRE_LIB pcre)
240fb3e20e0SDmitri TikhonovIF(PCRE_LIB)
241fb3e20e0SDmitri Tikhonov    MESSAGE(STATUS "Found pcre: ${PCRE_LIB}")
242fb3e20e0SDmitri Tikhonov    LIST(APPEND LIBS ${PCRE_LIB})
243fb3e20e0SDmitri TikhonovELSE()
244fb3e20e0SDmitri Tikhonov    MESSAGE(STATUS "pcre not found: http_server won't work")
245fb3e20e0SDmitri TikhonovENDIF()
246fb3e20e0SDmitri TikhonovFIND_LIBRARY(PCREPOSIX_LIB pcreposix)
247fb3e20e0SDmitri TikhonovIF(PCREPOSIX_LIB)
248fb3e20e0SDmitri Tikhonov    MESSAGE(STATUS "Found pcreposix: ${PCREPOSIX_LIB}")
249fb3e20e0SDmitri Tikhonov    LIST(APPEND LIBS ${PCREPOSIX_LIB})
250fb3e20e0SDmitri TikhonovELSE()
251fb3e20e0SDmitri Tikhonov    MESSAGE(STATUS "pcreposix not found: http_server won't work")
252fb3e20e0SDmitri TikhonovENDIF()
253fb3e20e0SDmitri TikhonovLIST(APPEND LIBS ws2_32)
254fb3e20e0SDmitri TikhonovENDIF()
255fb3e20e0SDmitri TikhonovENDIF()	# LSQUIC_BIN OR LSQUIC_TESTS
25650aadb33SDmitri Tikhonov
257fb3e20e0SDmitri TikhonovIF(LSQUIC_BIN)
258fb3e20e0SDmitri TikhonovIF(MSVC)
259fb3e20e0SDmitri Tikhonov    SET(GETOPT_C wincompat/getopt.c)
260fb3e20e0SDmitri TikhonovENDIF()
261fb3e20e0SDmitri Tikhonovadd_executable(http_server bin/http_server.c bin/prog.c bin/test_common.c bin/test_cert.c ${GETOPT_C})
262fb3e20e0SDmitri TikhonovIF(NOT MSVC)   #   TODO: port MD5 server and client to Windows
263fb3e20e0SDmitri Tikhonovadd_executable(md5_server bin/md5_server.c bin/prog.c bin/test_common.c bin/test_cert.c ${GETOPT_C})
264fb3e20e0SDmitri Tikhonovadd_executable(md5_client bin/md5_client.c bin/prog.c bin/test_common.c bin/test_cert.c ${GETOPT_C})
265fb3e20e0SDmitri TikhonovENDIF()
266fb3e20e0SDmitri Tikhonovadd_executable(echo_server bin/echo_server.c bin/prog.c bin/test_common.c bin/test_cert.c ${GETOPT_C})
267fb3e20e0SDmitri Tikhonovadd_executable(echo_client bin/echo_client.c bin/prog.c bin/test_common.c bin/test_cert.c ${GETOPT_C})
268b1a7c3f9SDmitri Tikhonovadd_executable(duck_server bin/duck_server.c bin/prog.c bin/test_common.c bin/test_cert.c ${GETOPT_C})
269b1a7c3f9SDmitri Tikhonovadd_executable(duck_client bin/duck_client.c bin/prog.c bin/test_common.c bin/test_cert.c ${GETOPT_C})
2708ca33e0eSDmitri Tikhonov
271b93f59beSBob Perper
27246a5b669SDmitri TikhonovIF (NOT MSVC)
2735392f7a3SLiteSpeed Tech
274c51ce338SDmitri Tikhonovadd_executable(http_client
2759a690580SDmitri Tikhonov    bin/http_client.c
2769a690580SDmitri Tikhonov    bin/prog.c
2779a690580SDmitri Tikhonov    bin/test_common.c
2789a690580SDmitri Tikhonov    bin/test_cert.c
279c51ce338SDmitri Tikhonov)
2808ca33e0eSDmitri TikhonovLIST(APPEND LIBS pthread m)
28150aadb33SDmitri Tikhonov
2825d77f141SAmol Deshpande#MSVC
283461e84d8SAmol DeshpandeELSE()
2845392f7a3SLiteSpeed Tech
285461e84d8SAmol Deshpandeadd_executable(http_client
2869a690580SDmitri Tikhonov    bin/http_client.c
2879a690580SDmitri Tikhonov    bin/prog.c
2889a690580SDmitri Tikhonov    bin/test_common.c
289fb3e20e0SDmitri Tikhonov    bin/test_cert.c
290461e84d8SAmol Deshpande    wincompat/getopt.c
291461e84d8SAmol Deshpande    wincompat/getopt1.c
292461e84d8SAmol Deshpande)
2938ca33e0eSDmitri TikhonovLIST(APPEND LIBS ws2_32)
294461e84d8SAmol Deshpande
295461e84d8SAmol DeshpandeENDIF()
296461e84d8SAmol Deshpande
2978ca33e0eSDmitri TikhonovTARGET_LINK_LIBRARIES(http_client ${LIBS})
2985392f7a3SLiteSpeed TechTARGET_LINK_LIBRARIES(http_server ${LIBS})
299fb3e20e0SDmitri TikhonovIF(NOT MSVC)
3000adf085aSDmitri TikhonovTARGET_LINK_LIBRARIES(md5_server  ${LIBS})
3010adf085aSDmitri TikhonovTARGET_LINK_LIBRARIES(md5_client  ${LIBS})
302fb3e20e0SDmitri TikhonovENDIF()
3030adf085aSDmitri TikhonovTARGET_LINK_LIBRARIES(echo_server ${LIBS})
3040adf085aSDmitri TikhonovTARGET_LINK_LIBRARIES(echo_client ${LIBS})
305b1a7c3f9SDmitri TikhonovTARGET_LINK_LIBRARIES(duck_server ${LIBS})
306b1a7c3f9SDmitri TikhonovTARGET_LINK_LIBRARIES(duck_client ${LIBS})
30750aadb33SDmitri Tikhonov
3089a690580SDmitri Tikhonovadd_subdirectory(bin)
3099a690580SDmitri TikhonovENDIF() # LSQUIC_BIN
31050aadb33SDmitri Tikhonov
31121c6983aSRahul Jadhavadd_subdirectory(src)
31221c6983aSRahul Jadhav
3139a690580SDmitri TikhonovIF(LSQUIC_TESTS AND CMAKE_BUILD_TYPE STREQUAL "Debug")
3147fbe101bSDmitri Tikhonov    # Our test framework relies on assertions, only compile if assertions are
3157fbe101bSDmitri Tikhonov    # enabled.
3167fbe101bSDmitri Tikhonov    #
3177fbe101bSDmitri Tikhonov    enable_testing()
3189a690580SDmitri Tikhonov    add_subdirectory(tests)
3197fbe101bSDmitri TikhonovENDIF()
3207fbe101bSDmitri Tikhonov
321feca77f5SDmitri Tikhonov
3220bd32030SDmitri TikhonovFIND_PROGRAM(SPHINX NAMES sphinx-build)
3230bd32030SDmitri TikhonovIF(SPHINX)
3240bd32030SDmitri Tikhonov    ADD_CUSTOM_TARGET(docs
3250bd32030SDmitri Tikhonov        ${SPHINX} -b html
3260bd32030SDmitri Tikhonov        docs
3270bd32030SDmitri Tikhonov        docs/_build
3280bd32030SDmitri Tikhonov    )
3290bd32030SDmitri TikhonovELSE()
3300bd32030SDmitri Tikhonov    MESSAGE(STATUS "sphinx-build not found: docs won't be made")
3310bd32030SDmitri TikhonovENDIF()
332