1 # cURL/libcurl CMake script
2 # by [PUT YOUR REAL NAME TETEST!] and Sukender (Benoit Neil)
5 # Add tests sub project
6 # Add full (4 or 5 libs) SSL support
8 # Check on all possible platforms
9 # Test with as many configurations possible (With or without any option)
10 # Create scripts that help keeping the CMake build system up to date (to reduce maintenance)
11 # Add documentation subproject
13 CMAKE_MINIMUM_REQUIRED(VERSION 2.6.2 FATAL_ERROR)
14 SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")
17 SET(CURL_MAJOR_VERSION 7)
18 SET(CURL_MINOR_VERSION 19)
19 SET(CURL_PATCH_VERSION 4)
21 INCLUDE_REGULAR_EXPRESSION("^.*$") # Sukender: Is it necessary?
23 # Setup package meta-data
25 SET(CURL_VERSION ${CURL_MAJOR_VERSION}.${CURL_MINOR_VERSION}.${CURL_PATCH_VERSION})
26 # SET(PACKAGE_TARNAME "curl")
27 # SET(PACKAGE_NAME "curl")
28 # SET(PACKAGE_VERSION "-")
29 # SET(PACKAGE_STRING "curl-")
30 # SET(PACKAGE_BUGREPORT "a suitable curl mailing list => http://curl.haxx.se/mail/")
31 SET(OPERATING_SYSTEM "${CMAKE_SYSTEM_NAME}")
32 SET(OS "\"${CMAKE_SYSTEM_NAME}\"")
34 # Make the base headers visible to everything
35 # IF(NOT ${PROJECT_BINARY_DIR} EQUAL ${PROJECT_SOURCE_DIR})
36 # INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR}/include)
38 INCLUDE_DIRECTORIES( ${CURL_SOURCE_DIR}/include )
40 # Save C and CXX STD libs (we may need to modify them)
41 IF(NOT CURL_CONFIG_HAS_BEEN_RUN_BEFORE)
42 SET(CMAKE_CXX_STANDARD_LIBRARIES_INIT ${CMAKE_CXX_STANDARD_LIBRARIES} CACHE INTERNAL "Initial C++ libs")
43 SET(CMAKE_C_STANDARD_LIBRARIES_INIT ${CMAKE_C_STANDARD_LIBRARIES} CACHE INTERNAL "Initial C libs")
47 SET(NATIVE_WINDOWS ON)
50 OPTION(BUILD_CURL_EXE "Set to ON to build cURL executable." ON)
51 OPTION(BUILD_CURL_TESTS "Set to ON to build cURL tests." ON)
52 OPTION(CURL_STATICLIB "Set to ON to build libcurl with static linking." OFF)
54 OPTION(BUILD_RELEASE_DEBUG_DIRS "Set OFF to build each configuration to a separate directory" OFF)
55 MARK_AS_ADVANCED(BUILD_RELEASE_DEBUG_DIRS)
59 # OPTION(CURL_WINDOWS_SSPI "Use windows libraries to allow NTLM authentication without openssl" ON)
60 # MARK_AS_ADVANCED(CURL_WINDOWS_SSPI)
63 OPTION(HTTP_ONLY "disables all protocols except HTTP (This overrides all CURL_DISABLE_* options)" OFF)
64 MARK_AS_ADVANCED(HTTP_ONLY)
65 OPTION(CURL_DISABLE_FTP "disables FTP" OFF)
66 MARK_AS_ADVANCED(CURL_DISABLE_FTP)
67 OPTION(CURL_DISABLE_LDAP "disables LDAP" OFF)
68 MARK_AS_ADVANCED(CURL_DISABLE_LDAP)
69 OPTION(CURL_DISABLE_TELNET "disables Telnet" OFF)
70 MARK_AS_ADVANCED(CURL_DISABLE_TELNET)
71 OPTION(CURL_DISABLE_DICT "disables DICT" OFF)
72 MARK_AS_ADVANCED(CURL_DISABLE_DICT)
73 OPTION(CURL_DISABLE_FILE "disables FILE" OFF)
74 MARK_AS_ADVANCED(CURL_DISABLE_FILE)
75 OPTION(CURL_DISABLE_TFTP "disables TFTP" OFF)
76 MARK_AS_ADVANCED(CURL_DISABLE_TFTP)
77 OPTION(CURL_DISABLE_HTTP "disables HTTP" OFF)
78 MARK_AS_ADVANCED(CURL_DISABLE_HTTP)
80 OPTION(CURL_DISABLE_LDAPS "to disable LDAPS" OFF)
81 MARK_AS_ADVANCED(CURL_DISABLE_LDAPS)
83 SET(CURL_LDAP_HYBRID OFF)
84 OPTION(CURL_LDAP_WIN "Use W$ LDAP implementation" ON)
85 MARK_AS_ADVANCED(CURL_LDAP_WIN)
87 OPTION(CURL_LDAP_HYBRID "W$ LDAP with non-W$ compiler" OFF)
88 MARK_AS_ADVANCED(CURL_LDAP_HYBRID)
89 SET(CURL_LDAP_WIN OFF)
93 SET(CURL_DISABLE_FTP ON)
94 SET(CURL_DISABLE_LDAP ON)
95 SET(CURL_DISABLE_TELNET ON)
96 SET(CURL_DISABLE_DICT ON)
97 SET(CURL_DISABLE_FILE ON)
98 SET(CURL_DISABLE_TFTP ON)
101 OPTION(CURL_DISABLE_COOKIES "to disable cookies support" OFF)
102 MARK_AS_ADVANCED(CURL_DISABLE_COOKIES)
104 OPTION(CURL_DISABLE_CRYPTO_AUTH "to disable cryptographic authentication" OFF)
105 MARK_AS_ADVANCED(CURL_DISABLE_CRYPTO_AUTH)
106 OPTION(CURL_DISABLE_VERBOSE_STRINGS "to disable verbose strings" OFF)
107 MARK_AS_ADVANCED(CURL_DISABLE_VERBOSE_STRINGS)
108 OPTION(DISABLED_THREADSAFE "Set to explicitly specify we don't want to use thread-safe functions" OFF)
109 MARK_AS_ADVANCED(DISABLED_THREADSAFE)
110 OPTION(ENABLE_IPV6 "Define if you want to enable IPv6 support" OFF)
111 MARK_AS_ADVANCED(ENABLE_IPV6)
115 IF(CURL_DISABLE_LDAP)
116 #SET(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES} wsock32.lib bufferoverflowu.lib ws2_32.lib" CACHE STRING "" FORCE)
117 #SET(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES} wsock32.lib bufferoverflowu.lib ws2_32.lib" CACHE STRING "" FORCE)
118 SET(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES} wsock32.lib ws2_32.lib" CACHE STRING "" FORCE)
120 #SET(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES} wsock32.lib bufferoverflowu.lib ws2_32.lib wldap32.lib" CACHE STRING "" FORCE)
121 #SET(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES} wsock32.lib bufferoverflowu.lib ws2_32.lib wldap32.lib" CACHE STRING "" FORCE)
122 SET(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES} wsock32.lib ws2_32.lib wldap32.lib" CACHE STRING "" FORCE)
127 # We need ansi c-flags, especially on HP
128 SET(CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS}")
129 SET(CMAKE_REQUIRED_FLAGS ${CMAKE_ANSI_CFLAGS})
131 # Disable warnings on Borland to avoid changing 3rd party code.
133 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w-")
136 # If we are on AIX, do the _ALL_SOURCE magic
137 IF(${CMAKE_SYSTEM_NAME} MATCHES AIX)
139 ENDIF(${CMAKE_SYSTEM_NAME} MATCHES AIX)
141 # Include all the necessary files for macros
142 INCLUDE (CheckFunctionExists)
143 INCLUDE (CheckIncludeFile)
144 INCLUDE (CheckIncludeFiles)
145 INCLUDE (CheckLibraryExists)
146 INCLUDE (CheckSymbolExists)
147 # if crosscompiling is on, the CHECK_TYPE_SIZE macro coming with cmake uses
148 # TRY_COMPILE instead of TRY_RUN which makes crosscompiling easier, Alex
149 IF(CMAKE_CROSSCOMPILING)
150 INCLUDE ("${CMAKE_MODULE_PATH}/CheckTypeSize.cmake")
151 ELSE(CMAKE_CROSSCOMPILING)
152 INCLUDE (CheckTypeSize)
153 ENDIF(CMAKE_CROSSCOMPILING)
155 # On windows preload settings
157 INCLUDE(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake)
160 # This macro checks if the symbol exists in the library and if it
161 # does, it appends library to the list.
163 MACRO(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)
164 CHECK_LIBRARY_EXISTS("${LIBRARY};${CURL_LIBS}" ${SYMBOL} ""
167 SET(CURL_LIBS ${CURL_LIBS} ${LIBRARY})
169 ENDMACRO(CHECK_LIBRARY_EXISTS_CONCAT)
171 # Check for all needed libraries
172 CHECK_LIBRARY_EXISTS_CONCAT("dl" dlopen HAVE_LIBDL)
173 #CHECK_LIBRARY_EXISTS_CONCAT("ucb" gethostname HAVE_LIBUCB)
174 CHECK_LIBRARY_EXISTS_CONCAT("socket" connect HAVE_LIBSOCKET)
175 CHECK_LIBRARY_EXISTS("c" gethostbyname "" NOT_NEED_LIBNSL)
177 # Yellowtab Zeta needs different libraries than BeOS 5.
179 SET(NOT_NEED_LIBNSL 1)
180 CHECK_LIBRARY_EXISTS_CONCAT("bind" gethostbyname HAVE_LIBBIND)
181 CHECK_LIBRARY_EXISTS_CONCAT("bnetapi" closesocket HAVE_LIBBNETAPI)
184 IF(NOT NOT_NEED_LIBNSL)
185 CHECK_LIBRARY_EXISTS_CONCAT("nsl" gethostbyname HAVE_LIBNSL)
186 ENDIF(NOT NOT_NEED_LIBNSL)
188 CHECK_LIBRARY_EXISTS_CONCAT("ws2_32" getch HAVE_LIBWS2_32)
189 CHECK_LIBRARY_EXISTS_CONCAT("winmm" getch HAVE_LIBWINMM)
190 # IF(NOT CURL_SPECIAL_LIBZ)
191 # CHECK_LIBRARY_EXISTS_CONCAT("z" inflateEnd HAVE_LIBZ)
192 # ENDIF(NOT CURL_SPECIAL_LIBZ)
194 OPTION(CMAKE_USE_OPENSSL "Use OpenSSL code. Experimental" ON)
195 MARK_AS_ADVANCED(CMAKE_USE_OPENSSL)
196 IF(CMAKE_USE_OPENSSL)
198 FIND_PACKAGE(OpenSSL)
201 SET(USE_OPENSSL TRUE)
202 LIST(APPEND CURL_LIBS ${OPENSSL_LIBRARIES} )
204 #FIND_LIBRARY(LIBEAY NAMES libeay32)
205 #LIST(APPEND CURL_LIBS ${LIBEAY} )
207 CHECK_LIBRARY_EXISTS_CONCAT("crypto" CRYPTO_lock HAVE_LIBCRYPTO)
208 CHECK_LIBRARY_EXISTS_CONCAT("ssl" SSL_connect HAVE_LIBSSL)
210 ENDIF(CMAKE_USE_OPENSSL)
213 CHECK_LIBRARY_EXISTS_CONCAT("idn" idna_to_ascii_lz HAVE_LIBIDN)
216 CHECK_LIBRARY_EXISTS_CONCAT("ldap" ldap_init HAVE_LIBLDAP)
217 # if(NOT HAVE_LIBLDAP)
218 # SET(CURL_DISABLE_LDAP ON)
219 # endif(NOT HAVE_LIBLDAP)
221 # Check for symbol dlopen (same as HAVE_LIBDL)
222 CHECK_LIBRARY_EXISTS("${CURL_LIBS}" dlopen "" HAVE_DLOPEN)
224 # For other tests to use the same libraries
225 SET(CMAKE_REQUIRED_LIBRARIES ${CURL_LIBS})
227 OPTION(CURL_ZLIB "Set to ON to enable building cURL with zlib support." ON)
231 IF(CURL_ZLIB) # AND CURL_CONFIG_HAS_BEEN_RUN_BEFORE
240 # If we have features.h, then do the _BSD_SOURCE magic
241 CHECK_INCLUDE_FILE("features.h" HAVE_FEATURES_H)
243 # Check if header file exists and add it to the list.
244 MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
245 CHECK_INCLUDE_FILES("${CURL_INCLUDES};${FILE}" ${VARIABLE})
247 SET(CURL_INCLUDES ${CURL_INCLUDES} ${FILE})
248 SET(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${VARIABLE}")
250 ENDMACRO(CHECK_INCLUDE_FILE_CONCAT)
253 # Check for header files
255 CHECK_INCLUDE_FILE_CONCAT("ws2tcpip.h" HAVE_WS2TCPIP_H)
256 CHECK_INCLUDE_FILE_CONCAT("winsock2.h" HAVE_WINSOCK2_H)
258 CHECK_INCLUDE_FILE_CONCAT("stdio.h" HAVE_STDIO_H)
260 CHECK_INCLUDE_FILE_CONCAT("windows.h" HAVE_WINDOWS_H)
261 CHECK_INCLUDE_FILE_CONCAT("winsock.h" HAVE_WINSOCK_H)
264 CHECK_INCLUDE_FILE_CONCAT("inttypes.h" HAVE_INTTYPES_H)
265 CHECK_INCLUDE_FILE_CONCAT("sys/filio.h" HAVE_SYS_FILIO_H)
266 CHECK_INCLUDE_FILE_CONCAT("sys/ioctl.h" HAVE_SYS_IOCTL_H)
267 CHECK_INCLUDE_FILE_CONCAT("sys/param.h" HAVE_SYS_PARAM_H)
268 CHECK_INCLUDE_FILE_CONCAT("sys/poll.h" HAVE_SYS_POLL_H)
269 CHECK_INCLUDE_FILE_CONCAT("sys/resource.h" HAVE_SYS_RESOURCE_H)
270 CHECK_INCLUDE_FILE_CONCAT("sys/select.h" HAVE_SYS_SELECT_H)
271 CHECK_INCLUDE_FILE_CONCAT("sys/socket.h" HAVE_SYS_SOCKET_H)
272 CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h" HAVE_SYS_SOCKIO_H)
273 CHECK_INCLUDE_FILE_CONCAT("sys/stat.h" HAVE_SYS_STAT_H)
274 CHECK_INCLUDE_FILE_CONCAT("sys/time.h" HAVE_SYS_TIME_H)
275 CHECK_INCLUDE_FILE_CONCAT("sys/types.h" HAVE_SYS_TYPES_H)
276 CHECK_INCLUDE_FILE_CONCAT("sys/uio.h" HAVE_SYS_UIO_H)
277 CHECK_INCLUDE_FILE_CONCAT("sys/un.h" HAVE_SYS_UN_H)
278 CHECK_INCLUDE_FILE_CONCAT("sys/utime.h" HAVE_SYS_UTIME_H)
279 CHECK_INCLUDE_FILE_CONCAT("alloca.h" HAVE_ALLOCA_H)
280 CHECK_INCLUDE_FILE_CONCAT("arpa/inet.h" HAVE_ARPA_INET_H)
281 CHECK_INCLUDE_FILE_CONCAT("arpa/tftp.h" HAVE_ARPA_TFTP_H)
282 CHECK_INCLUDE_FILE_CONCAT("assert.h" HAVE_ASSERT_H)
283 CHECK_INCLUDE_FILE_CONCAT("crypto.h" HAVE_CRYPTO_H)
284 CHECK_INCLUDE_FILE_CONCAT("des.h" HAVE_DES_H)
285 CHECK_INCLUDE_FILE_CONCAT("err.h" HAVE_ERR_H)
286 CHECK_INCLUDE_FILE_CONCAT("errno.h" HAVE_ERRNO_H)
287 CHECK_INCLUDE_FILE_CONCAT("fcntl.h" HAVE_FCNTL_H)
288 CHECK_INCLUDE_FILE_CONCAT("gssapi/gssapi.h" HAVE_GSSAPI_GSSAPI_H)
289 CHECK_INCLUDE_FILE_CONCAT("gssapi/gssapi_generic.h" HAVE_GSSAPI_GSSAPI_GENERIC_H)
290 CHECK_INCLUDE_FILE_CONCAT("gssapi/gssapi_krb5.h" HAVE_GSSAPI_GSSAPI_KRB5_H)
291 CHECK_INCLUDE_FILE_CONCAT("idn-free.h" HAVE_IDN_FREE_H)
292 CHECK_INCLUDE_FILE_CONCAT("ifaddrs.h" HAVE_IFADDRS_H)
293 CHECK_INCLUDE_FILE_CONCAT("io.h" HAVE_IO_H)
294 CHECK_INCLUDE_FILE_CONCAT("krb.h" HAVE_KRB_H)
295 CHECK_INCLUDE_FILE_CONCAT("libgen.h" HAVE_LIBGEN_H)
296 CHECK_INCLUDE_FILE_CONCAT("libssh2.h" HAVE_LIBSSH2_H)
297 CHECK_INCLUDE_FILE_CONCAT("limits.h" HAVE_LIMITS_H)
298 CHECK_INCLUDE_FILE_CONCAT("locale.h" HAVE_LOCALE_H)
299 CHECK_INCLUDE_FILE_CONCAT("net/if.h" HAVE_NET_IF_H)
300 CHECK_INCLUDE_FILE_CONCAT("netdb.h" HAVE_NETDB_H)
301 CHECK_INCLUDE_FILE_CONCAT("netinet/in.h" HAVE_NETINET_IN_H)
302 CHECK_INCLUDE_FILE_CONCAT("netinet/tcp.h" HAVE_NETINET_TCP_H)
303 CHECK_INCLUDE_FILE_CONCAT("openssl/crypto.h" HAVE_OPENSSL_CRYPTO_H)
304 CHECK_INCLUDE_FILE_CONCAT("openssl/engine.h" HAVE_OPENSSL_ENGINE_H)
305 CHECK_INCLUDE_FILE_CONCAT("openssl/err.h" HAVE_OPENSSL_ERR_H)
306 CHECK_INCLUDE_FILE_CONCAT("openssl/pem.h" HAVE_OPENSSL_PEM_H)
307 CHECK_INCLUDE_FILE_CONCAT("openssl/pkcs12.h" HAVE_OPENSSL_PKCS12_H)
308 CHECK_INCLUDE_FILE_CONCAT("openssl/rsa.h" HAVE_OPENSSL_RSA_H)
309 CHECK_INCLUDE_FILE_CONCAT("openssl/ssl.h" HAVE_OPENSSL_SSL_H)
310 CHECK_INCLUDE_FILE_CONCAT("openssl/x509.h" HAVE_OPENSSL_X509_H)
311 CHECK_INCLUDE_FILE_CONCAT("pem.h" HAVE_PEM_H)
312 CHECK_INCLUDE_FILE_CONCAT("poll.h" HAVE_POLL_H)
313 CHECK_INCLUDE_FILE_CONCAT("pwd.h" HAVE_PWD_H)
314 CHECK_INCLUDE_FILE_CONCAT("rsa.h" HAVE_RSA_H)
315 CHECK_INCLUDE_FILE_CONCAT("setjmp.h" HAVE_SETJMP_H)
316 CHECK_INCLUDE_FILE_CONCAT("sgtty.h" HAVE_SGTTY_H)
317 CHECK_INCLUDE_FILE_CONCAT("signal.h" HAVE_SIGNAL_H)
318 CHECK_INCLUDE_FILE_CONCAT("ssl.h" HAVE_SSL_H)
319 CHECK_INCLUDE_FILE_CONCAT("stdbool.h" HAVE_STDBOOL_H)
320 CHECK_INCLUDE_FILE_CONCAT("stdint.h" HAVE_STDINT_H)
321 CHECK_INCLUDE_FILE_CONCAT("stdio.h" HAVE_STDIO_H)
322 CHECK_INCLUDE_FILE_CONCAT("stdlib.h" HAVE_STDLIB_H)
323 CHECK_INCLUDE_FILE_CONCAT("string.h" HAVE_STRING_H)
324 CHECK_INCLUDE_FILE_CONCAT("strings.h" HAVE_STRINGS_H)
325 CHECK_INCLUDE_FILE_CONCAT("stropts.h" HAVE_STROPTS_H)
326 CHECK_INCLUDE_FILE_CONCAT("termio.h" HAVE_TERMIO_H)
327 CHECK_INCLUDE_FILE_CONCAT("termios.h" HAVE_TERMIOS_H)
328 CHECK_INCLUDE_FILE_CONCAT("time.h" HAVE_TIME_H)
329 CHECK_INCLUDE_FILE_CONCAT("tld.h" HAVE_TLD_H)
330 CHECK_INCLUDE_FILE_CONCAT("unistd.h" HAVE_UNISTD_H)
331 CHECK_INCLUDE_FILE_CONCAT("utime.h" HAVE_UTIME_H)
332 CHECK_INCLUDE_FILE_CONCAT("x509.h" HAVE_X509_H)
334 CHECK_INCLUDE_FILE_CONCAT("process.h" HAVE_PROCESS_H)
335 CHECK_INCLUDE_FILE_CONCAT("stddef.h" HAVE_STDDEF_H)
336 CHECK_INCLUDE_FILE_CONCAT("dlfcn.h" HAVE_DLFCN_H)
337 CHECK_INCLUDE_FILE_CONCAT("malloc.h" HAVE_MALLOC_H)
338 CHECK_INCLUDE_FILE_CONCAT("memory.h" HAVE_MEMORY_H)
339 CHECK_INCLUDE_FILE_CONCAT("ldap.h" HAVE_LDAP_H)
340 CHECK_INCLUDE_FILE_CONCAT("netinet/if_ether.h" HAVE_NETINET_IF_ETHER_H)
341 CHECK_INCLUDE_FILE_CONCAT("stdint.h" HAVE_STDINT_H)
342 CHECK_INCLUDE_FILE_CONCAT("sockio.h" HAVE_SOCKIO_H)
343 CHECK_INCLUDE_FILE_CONCAT("sys/utsname.h" HAVE_SYS_UTSNAME_H)
344 CHECK_INCLUDE_FILE_CONCAT("idna.h" HAVE_IDNA_H)
346 IF(CMAKE_USE_OPENSSL)
347 CHECK_INCLUDE_FILE_CONCAT("openssl/rand.h" HAVE_OPENSSL_RAND_H)
348 ENDIF(CMAKE_USE_OPENSSL)
351 CHECK_TYPE_SIZE(size_t SIZEOF_SIZE_T)
352 CHECK_TYPE_SIZE(ssize_t SIZEOF_SSIZE_T)
353 CHECK_TYPE_SIZE("long long" SIZEOF_LONG_LONG)
354 CHECK_TYPE_SIZE("long" SIZEOF_LONG)
355 CHECK_TYPE_SIZE("__int64" SIZEOF___INT64)
356 CHECK_TYPE_SIZE("long double" SIZEOF_LONG_DOUBLE)
357 CHECK_TYPE_SIZE("time_t" SIZEOF_TIME_T)
358 IF(NOT HAVE_SIZEOF_SSIZE_T)
359 IF(SIZEOF_LONG EQUAL SIZEOF_SIZE_T)
361 ENDIF(SIZEOF_LONG EQUAL SIZEOF_SIZE_T)
362 IF(NOT ssize_t AND SIZEOF___INT64 EQUAL SIZEOF_SIZE_T)
364 ENDIF(NOT ssize_t AND SIZEOF___INT64 EQUAL SIZEOF_SIZE_T)
365 ENDIF(NOT HAVE_SIZEOF_SSIZE_T)
367 # Different sizeofs, etc.
369 # define CURL_SIZEOF_LONG 4
370 # define CURL_TYPEOF_CURL_OFF_T long long
371 # define CURL_FORMAT_CURL_OFF_T "lld"
372 # define CURL_FORMAT_CURL_OFF_TU "llu"
373 # define CURL_FORMAT_OFF_T "%lld"
374 # define CURL_SIZEOF_CURL_OFF_T 8
375 # define CURL_SUFFIX_CURL_OFF_T LL
376 # define CURL_SUFFIX_CURL_OFF_TU ULL
378 set(CURL_SIZEOF_LONG ${SIZEOF_LONG})
380 if(SIZEOF_LONG EQUAL 8)
381 set(CURL_TYPEOF_CURL_OFF_T long)
382 set(CURL_SIZEOF_CURL_OFF_T 8)
383 set(CURL_FORMAT_CURL_OFF_T "ld")
384 set(CURL_FORMAT_CURL_OFF_TU "lu")
385 set(CURL_FORMAT_OFF_T "%ld")
386 set(CURL_SUFFIX_CURL_OFF_T L)
387 set(CURL_SUFFIX_CURL_OFF_TU LU)
388 endif(SIZEOF_LONG EQUAL 8)
390 if(SIZEOF_LONG_LONG EQUAL 8)
391 set(CURL_TYPEOF_CURL_OFF_T "long long")
392 set(CURL_SIZEOF_CURL_OFF_T 8)
393 set(CURL_FORMAT_CURL_OFF_T "lld")
394 set(CURL_FORMAT_CURL_OFF_TU "llu")
395 set(CURL_FORMAT_OFF_T "%lld")
396 set(CURL_SUFFIX_CURL_OFF_T LL)
397 set(CURL_SUFFIX_CURL_OFF_TU LLU)
398 endif(SIZEOF_LONG_LONG EQUAL 8)
400 if(NOT CURL_TYPEOF_CURL_OFF_T)
401 set(CURL_TYPEOF_CURL_OFF_T ${ssize_t})
402 set(CURL_SIZEOF_CURL_OFF_T ${SIZEOF_SSIZE_T})
403 # TODO: need adjustment here.
404 set(CURL_FORMAT_CURL_OFF_T "ld")
405 set(CURL_FORMAT_CURL_OFF_TU "lu")
406 set(CURL_FORMAT_OFF_T "%ld")
407 set(CURL_SUFFIX_CURL_OFF_T L)
408 set(CURL_SUFFIX_CURL_OFF_TU LU)
409 endif(NOT CURL_TYPEOF_CURL_OFF_T)
411 IF(HAVE_SIZEOF_LONG_LONG)
414 ENDIF(HAVE_SIZEOF_LONG_LONG)
416 FIND_FILE(RANDOM_FILE urandom /dev)
417 MARK_AS_ADVANCED(RANDOM_FILE)
419 # Check for some functions that are used
420 CHECK_SYMBOL_EXISTS(basename "${CURL_INCLUDES}" HAVE_BASENAME)
421 CHECK_SYMBOL_EXISTS(socket "${CURL_INCLUDES}" HAVE_SOCKET)
422 CHECK_SYMBOL_EXISTS(poll "${CURL_INCLUDES}" HAVE_POLL)
423 CHECK_SYMBOL_EXISTS(select "${CURL_INCLUDES}" HAVE_SELECT)
424 CHECK_SYMBOL_EXISTS(strdup "${CURL_INCLUDES}" HAVE_STRDUP)
425 CHECK_SYMBOL_EXISTS(strstr "${CURL_INCLUDES}" HAVE_STRSTR)
426 CHECK_SYMBOL_EXISTS(strtok_r "${CURL_INCLUDES}" HAVE_STRTOK_R)
427 CHECK_SYMBOL_EXISTS(strftime "${CURL_INCLUDES}" HAVE_STRFTIME)
428 CHECK_SYMBOL_EXISTS(uname "${CURL_INCLUDES}" HAVE_UNAME)
429 CHECK_SYMBOL_EXISTS(strcasecmp "${CURL_INCLUDES}" HAVE_STRCASECMP)
430 CHECK_SYMBOL_EXISTS(stricmp "${CURL_INCLUDES}" HAVE_STRICMP)
431 CHECK_SYMBOL_EXISTS(strcmpi "${CURL_INCLUDES}" HAVE_STRCMPI)
432 CHECK_SYMBOL_EXISTS(strncmpi "${CURL_INCLUDES}" HAVE_STRNCMPI)
433 CHECK_SYMBOL_EXISTS(alarm "${CURL_INCLUDES}" HAVE_ALARM)
434 IF(NOT HAVE_STRNCMPI)
436 ENDIF(NOT HAVE_STRNCMPI)
437 CHECK_SYMBOL_EXISTS(gethostbyaddr "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR)
438 CHECK_SYMBOL_EXISTS(gethostbyaddr_r "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR_R)
439 CHECK_SYMBOL_EXISTS(gettimeofday "${CURL_INCLUDES}" HAVE_GETTIMEOFDAY)
440 CHECK_SYMBOL_EXISTS(inet_addr "${CURL_INCLUDES}" HAVE_INET_ADDR)
441 CHECK_SYMBOL_EXISTS(inet_ntoa "${CURL_INCLUDES}" HAVE_INET_NTOA)
442 CHECK_SYMBOL_EXISTS(inet_ntoa_r "${CURL_INCLUDES}" HAVE_INET_NTOA_R)
443 CHECK_SYMBOL_EXISTS(tcsetattr "${CURL_INCLUDES}" HAVE_TCSETATTR)
444 CHECK_SYMBOL_EXISTS(tcgetattr "${CURL_INCLUDES}" HAVE_TCGETATTR)
445 CHECK_SYMBOL_EXISTS(perror "${CURL_INCLUDES}" HAVE_PERROR)
446 CHECK_SYMBOL_EXISTS(closesocket "${CURL_INCLUDES}" HAVE_CLOSESOCKET)
447 CHECK_SYMBOL_EXISTS(setvbuf "${CURL_INCLUDES}" HAVE_SETVBUF)
448 CHECK_SYMBOL_EXISTS(sigsetjmp "${CURL_INCLUDES}" HAVE_SIGSETJMP)
449 CHECK_SYMBOL_EXISTS(getpass_r "${CURL_INCLUDES}" HAVE_GETPASS_R)
450 CHECK_SYMBOL_EXISTS(strlcat "${CURL_INCLUDES}" HAVE_STRLCAT)
451 CHECK_SYMBOL_EXISTS(getpwuid "${CURL_INCLUDES}" HAVE_GETPWUID)
452 CHECK_SYMBOL_EXISTS(geteuid "${CURL_INCLUDES}" HAVE_GETEUID)
453 CHECK_SYMBOL_EXISTS(utime "${CURL_INCLUDES}" HAVE_UTIME)
454 IF(CMAKE_USE_OPENSSL)
455 CHECK_SYMBOL_EXISTS(RAND_status "${CURL_INCLUDES}" HAVE_RAND_STATUS)
456 CHECK_SYMBOL_EXISTS(RAND_screen "${CURL_INCLUDES}" HAVE_RAND_SCREEN)
457 CHECK_SYMBOL_EXISTS(RAND_egd "${CURL_INCLUDES}" HAVE_RAND_EGD)
458 CHECK_SYMBOL_EXISTS(CRYPTO_cleanup_all_ex_data "${CURL_INCLUDES}"
459 HAVE_CRYPTO_CLEANUP_ALL_EX_DATA)
460 IF(HAVE_LIBCRYPTO AND HAVE_LIBSSL)
463 ENDIF(HAVE_LIBCRYPTO AND HAVE_LIBSSL)
464 ENDIF(CMAKE_USE_OPENSSL)
465 CHECK_SYMBOL_EXISTS(gmtime_r "${CURL_INCLUDES}" HAVE_GMTIME_R)
466 CHECK_SYMBOL_EXISTS(localtime_r "${CURL_INCLUDES}" HAVE_LOCALTIME_R)
468 CHECK_SYMBOL_EXISTS(gethostbyname "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME)
469 CHECK_SYMBOL_EXISTS(gethostbyname_r "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME_R)
471 CHECK_SYMBOL_EXISTS(signal "${CURL_INCLUDES}" HAVE_SIGNAL_FUNC)
472 CHECK_SYMBOL_EXISTS(SIGALRM "${CURL_INCLUDES}" HAVE_SIGNAL_MACRO)
473 IF(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO)
475 ENDIF(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO)
476 CHECK_SYMBOL_EXISTS(uname "${CURL_INCLUDES}" HAVE_UNAME)
477 CHECK_SYMBOL_EXISTS(strtoll "${CURL_INCLUDES}" HAVE_STRTOLL)
478 CHECK_SYMBOL_EXISTS(_strtoi64 "${CURL_INCLUDES}" HAVE__STRTOI64)
479 CHECK_SYMBOL_EXISTS(strerror_r "${CURL_INCLUDES}" HAVE_STRERROR_R)
480 CHECK_SYMBOL_EXISTS(siginterrupt "${CURL_INCLUDES}" HAVE_SIGINTERRUPT)
481 CHECK_SYMBOL_EXISTS(perror "${CURL_INCLUDES}" HAVE_PERROR)
482 CHECK_SYMBOL_EXISTS(fork "${CURL_INCLUDES}" HAVE_FORK)
483 CHECK_SYMBOL_EXISTS(freeaddrinfo "${CURL_INCLUDES}" HAVE_FREEADDRINFO)
484 CHECK_SYMBOL_EXISTS(freeifaddrs "${CURL_INCLUDES}" HAVE_FREEIFADDRS)
485 CHECK_SYMBOL_EXISTS(pipe "${CURL_INCLUDES}" HAVE_PIPE)
486 CHECK_SYMBOL_EXISTS(ftruncate "${CURL_INCLUDES}" HAVE_FTRUNCATE)
487 CHECK_SYMBOL_EXISTS(getprotobyname "${CURL_INCLUDES}" HAVE_GETPROTOBYNAME)
488 CHECK_SYMBOL_EXISTS(getrlimit "${CURL_INCLUDES}" HAVE_GETRLIMIT)
489 CHECK_SYMBOL_EXISTS(idn_free "${CURL_INCLUDES}" HAVE_IDN_FREE)
490 CHECK_SYMBOL_EXISTS(idna_strerror "${CURL_INCLUDES}" HAVE_IDNA_STRERROR)
491 CHECK_SYMBOL_EXISTS(tld_strerror "${CURL_INCLUDES}" HAVE_TLD_STRERROR)
492 CHECK_SYMBOL_EXISTS(setlocale "${CURL_INCLUDES}" HAVE_SETLOCALE)
493 CHECK_SYMBOL_EXISTS(setrlimit "${CURL_INCLUDES}" HAVE_SETRLIMIT)
494 CHECK_SYMBOL_EXISTS(fcntl "${CURL_INCLUDES}" HAVE_FCNTL)
495 CHECK_SYMBOL_EXISTS(ioctl "${CURL_INCLUDES}" HAVE_IOCTL)
496 CHECK_SYMBOL_EXISTS(setsockopt "${CURL_INCLUDES}" HAVE_SETSOCKOPT)
498 # symbol exists in win32, but function does not.
499 CHECK_FUNCTION_EXISTS(inet_pton HAVE_INET_PTON)
501 # sigaction and sigsetjmp are special. Use special mechanism for
502 # detecting those, but only if previous attempt failed.
504 CHECK_SYMBOL_EXISTS(sigaction "signal.h" HAVE_SIGACTION)
507 IF(NOT HAVE_SIGSETJMP)
509 CHECK_SYMBOL_EXISTS(sigsetjmp "setjmp.h" HAVE_MACRO_SIGSETJMP)
510 IF(HAVE_MACRO_SIGSETJMP)
511 SET(HAVE_SIGSETJMP 1)
512 ENDIF(HAVE_MACRO_SIGSETJMP)
514 ENDIF(NOT HAVE_SIGSETJMP)
516 # If there is no stricmp(), do not allow LDAP to parse URLs
518 SET(HAVE_LDAP_URL_PARSE 1)
519 endif(NOT HAVE_STRICMP)
521 # For other curl specific tests, use this macro.
522 MACRO(CURL_INTERNAL_TEST CURL_TEST)
523 IF("${CURL_TEST}" MATCHES "^${CURL_TEST}$")
524 SET(MACRO_CHECK_FUNCTION_DEFINITIONS
525 "-D${CURL_TEST} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}")
526 IF(CMAKE_REQUIRED_LIBRARIES)
527 SET(CURL_TEST_ADD_LIBRARIES
528 "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
529 ENDIF(CMAKE_REQUIRED_LIBRARIES)
531 MESSAGE(STATUS "Performing Curl Test ${CURL_TEST}")
532 TRY_COMPILE(${CURL_TEST}
534 ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c
535 CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
536 "${CURL_TEST_ADD_LIBRARIES}"
537 OUTPUT_VARIABLE OUTPUT)
539 SET(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")
540 MESSAGE(STATUS "Performing Curl Test ${CURL_TEST} - Success")
541 FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
542 "Performing Curl Test ${CURL_TEST} passed with the following output:\n"
545 MESSAGE(STATUS "Performing Curl Test ${CURL_TEST} - Failed")
546 SET(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")
547 FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
548 "Performing Curl Test ${CURL_TEST} failed with the following output:\n"
551 ENDIF("${CURL_TEST}" MATCHES "^${CURL_TEST}$")
552 ENDMACRO(CURL_INTERNAL_TEST)
554 MACRO(CURL_INTERNAL_TEST_RUN CURL_TEST)
555 IF("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")
556 SET(MACRO_CHECK_FUNCTION_DEFINITIONS
557 "-D${CURL_TEST} ${CMAKE_REQUIRED_FLAGS}")
558 IF(CMAKE_REQUIRED_LIBRARIES)
559 SET(CURL_TEST_ADD_LIBRARIES
560 "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
561 ENDIF(CMAKE_REQUIRED_LIBRARIES)
563 MESSAGE(STATUS "Performing Curl Test ${CURL_TEST}")
564 TRY_RUN(${CURL_TEST} ${CURL_TEST}_COMPILE
566 ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c
567 CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
568 "${CURL_TEST_ADD_LIBRARIES}"
569 OUTPUT_VARIABLE OUTPUT)
570 IF(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
571 SET(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")
572 MESSAGE(STATUS "Performing Curl Test ${CURL_TEST} - Success")
573 ELSE(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
574 MESSAGE(STATUS "Performing Curl Test ${CURL_TEST} - Failed")
575 SET(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")
576 FILE(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
577 "Performing Curl Test ${CURL_TEST} failed with the following output:\n"
579 IF(${CURL_TEST}_COMPILE)
581 "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
582 "There was a problem running this test\n")
583 ENDIF(${CURL_TEST}_COMPILE)
584 FILE(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
586 ENDIF(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
587 ENDIF("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")
588 ENDMACRO(CURL_INTERNAL_TEST_RUN)
590 # Do curl specific tests
592 HAVE_FCNTL_O_NONBLOCK
594 HAVE_IOCTLSOCKET_CAMEL
595 HAVE_IOCTLSOCKET_CAMEL_FIONBIO
596 HAVE_IOCTLSOCKET_FIONBIO
598 HAVE_IOCTL_SIOCGIFADDR
599 HAVE_SETSOCKOPT_SO_NONBLOCK
600 HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
603 HAVE_GETHOSTBYADDR_R_5
604 HAVE_GETHOSTBYADDR_R_7
605 HAVE_GETHOSTBYADDR_R_8
606 HAVE_GETHOSTBYADDR_R_5_REENTRANT
607 HAVE_GETHOSTBYADDR_R_7_REENTRANT
608 HAVE_GETHOSTBYADDR_R_8_REENTRANT
609 HAVE_GETHOSTBYNAME_R_3
610 HAVE_GETHOSTBYNAME_R_5
611 HAVE_GETHOSTBYNAME_R_6
612 HAVE_GETHOSTBYNAME_R_3_REENTRANT
613 HAVE_GETHOSTBYNAME_R_5_REENTRANT
614 HAVE_GETHOSTBYNAME_R_6_REENTRANT
620 HAVE_INET_NTOA_R_DECL
621 HAVE_INET_NTOA_R_DECL_REENTRANT
623 HAVE_FILE_OFFSET_BITS
625 CURL_INTERNAL_TEST(${CURL_TEST})
626 ENDFOREACH(CURL_TEST)
627 IF(HAVE_FILE_OFFSET_BITS)
628 SET(_FILE_OFFSET_BITS 64)
629 ENDIF(HAVE_FILE_OFFSET_BITS)
632 HAVE_GLIBC_STRERROR_R
633 HAVE_POSIX_STRERROR_R
635 CURL_INTERNAL_TEST_RUN(${CURL_TEST})
636 ENDFOREACH(CURL_TEST)
638 # Check for reentrant
640 HAVE_GETHOSTBYADDR_R_5
641 HAVE_GETHOSTBYADDR_R_7
642 HAVE_GETHOSTBYADDR_R_8
643 HAVE_GETHOSTBYNAME_R_3
644 HAVE_GETHOSTBYNAME_R_5
645 HAVE_GETHOSTBYNAME_R_6
646 HAVE_INET_NTOA_R_DECL_REENTRANT)
648 IF(${CURL_TEST}_REENTRANT)
649 SET(NEED_REENTRANT 1)
650 ENDIF(${CURL_TEST}_REENTRANT)
651 ENDIF(NOT ${CURL_TEST})
652 ENDFOREACH(CURL_TEST)
656 HAVE_GETHOSTBYADDR_R_5
657 HAVE_GETHOSTBYADDR_R_7
658 HAVE_GETHOSTBYADDR_R_8
659 HAVE_GETHOSTBYNAME_R_3
660 HAVE_GETHOSTBYNAME_R_5
661 HAVE_GETHOSTBYNAME_R_6)
663 IF(${CURL_TEST}_REENTRANT)
665 ENDIF(${CURL_TEST}_REENTRANT)
666 ENDFOREACH(CURL_TEST)
667 ENDIF(NEED_REENTRANT)
669 IF(HAVE_INET_NTOA_R_DECL_REENTRANT)
670 SET(HAVE_INET_NTOA_R_DECL 1)
671 SET(NEED_REENTRANT 1)
672 ENDIF(HAVE_INET_NTOA_R_DECL_REENTRANT)
674 # Some other minor tests
676 IF(NOT HAVE_SOCKLEN_T)
678 ENDIF(NOT HAVE_SOCKLEN_T)
680 IF(NOT HAVE_IN_ADDR_T)
681 SET(in_addr_t "unsigned long")
682 ENDIF(NOT HAVE_IN_ADDR_T)
686 IF(NOT CURL_SPECIAL_LIBZ)
693 ENDIF(NOT HAVE_ZLIB_H)
694 ENDIF(NOT CURL_SPECIAL_LIBZ)
696 IF(_FILE_OFFSET_BITS)
697 SET(_FILE_OFFSET_BITS 64)
698 ENDIF(_FILE_OFFSET_BITS)
699 SET(CMAKE_REQUIRED_FLAGS "-D_FILE_OFFSET_BITS=64")
700 SET(CMAKE_EXTRA_INCLUDE_FILES "${CMAKE_CURRENT_SOURCE_DIR}/curl/curl.h")
701 CHECK_TYPE_SIZE("curl_off_t" SIZEOF_CURL_OFF_T)
702 SET(CMAKE_EXTRA_INCLUDE_FILES)
703 SET(CMAKE_REQUIRED_FLAGS)
706 # Check for nonblocking
707 SET(HAVE_DISABLED_NONBLOCKING 1)
710 HAVE_IOCTLSOCKET_CASE OR
712 SET(HAVE_DISABLED_NONBLOCKING)
713 ENDIF(HAVE_FIONBIO OR
715 HAVE_IOCTLSOCKET_CASE OR
720 ELSE(RETSIGTYPE_TEST)
722 ENDIF(RETSIGTYPE_TEST)
724 IF(CMAKE_COMPILER_IS_GNUCC AND APPLE)
725 INCLUDE(CheckCCompilerFlag)
726 CHECK_C_COMPILER_FLAG(-Wno-long-double HAVE_C_FLAG_Wno_long_double)
727 IF(HAVE_C_FLAG_Wno_long_double)
728 # The Mac version of GCC warns about use of long double. Disable it.
729 GET_SOURCE_FILE_PROPERTY(MPRINTF_COMPILE_FLAGS mprintf.c COMPILE_FLAGS)
730 IF(MPRINTF_COMPILE_FLAGS)
731 SET(MPRINTF_COMPILE_FLAGS "${MPRINTF_COMPILE_FLAGS} -Wno-long-double")
732 ELSE(MPRINTF_COMPILE_FLAGS)
733 SET(MPRINTF_COMPILE_FLAGS "-Wno-long-double")
734 ENDIF(MPRINTF_COMPILE_FLAGS)
735 SET_SOURCE_FILES_PROPERTIES(mprintf.c PROPERTIES
736 COMPILE_FLAGS ${MPRINTF_COMPILE_FLAGS})
737 ENDIF(HAVE_C_FLAG_Wno_long_double)
738 ENDIF(CMAKE_COMPILER_IS_GNUCC AND APPLE)
740 INCLUDE(CMake/OtherTests.cmake)
742 ADD_DEFINITIONS(-DHAVE_CONFIG_H)
744 # For windows, do not allow the compiler to use default target (Vista).
746 ADD_DEFINITIONS(-D_WIN32_WINNT=0x0501)
750 ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
753 # Sets up the dependencies (zlib, OpenSSL, etc.) of a cURL subproject according to options.
754 # TODO This is far to be complete!
755 FUNCTION(SETUP_CURL_DEPENDENCIES TARGET_NAME)
756 IF(CURL_ZLIB AND ZLIB_FOUND)
757 INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
759 IF(CURL_ZLIB AND ZLIB_FOUND)
760 TARGET_LINK_LIBRARIES(${TARGET_NAME} ${ZLIB_LIBRARIES})
761 #ADD_DEFINITIONS( -DHAVE_ZLIB_H -DHAVE_ZLIB -DHAVE_LIBZ )
764 IF(CMAKE_USE_OPENSSL AND OPENSSL_FOUND)
765 INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR})
767 IF(CURL_SSL AND CURL_CONFIG_HAS_BEEN_RUN_BEFORE)
768 TARGET_LINK_LIBRARIES(${TARGET_NAME} ${OPENSSL_LIBRARIES})
769 #ADD_DEFINITIONS( -DUSE_SSLEAY )
773 ADD_SUBDIRECTORY(lib)
775 ADD_SUBDIRECTORY(src)
778 ADD_SUBDIRECTORY(tests)
781 # This needs to be run very last so other parts of the scripts can take advantage of this.
782 IF(NOT CURL_CONFIG_HAS_BEEN_RUN_BEFORE)
783 SET(CURL_CONFIG_HAS_BEEN_RUN_BEFORE 1 CACHE INTERNAL "Flag to track whether this is the first time running CMake or if CMake has been configured before")