1 # cURL/libcurl CMake script
2 # by Tetetest and Sukender (Benoit Neil)
5 # The output .so file lacks the soname number which we currently have within the lib/Makefile.am file
6 # Add full (4 or 5 libs) SSL support
7 # Add INSTALL target (EXTRA_DIST variables in Makefile.am may be moved to Makefile.inc so that CMake/CPack is aware of what's to include).
9 # Check on all possible platforms
10 # Test with as many configurations possible (With or without any option)
11 # Create scripts that help keeping the CMake build system up to date (to reduce maintenance). According to Tetetest:
12 # - lists of headers that 'configure' checks for;
13 # - curl-specific tests (the ones that are in m4/curl-*.m4 files);
14 # - (most obvious thing:) curl version numbers.
15 # Add documentation subproject
18 # (From Daniel Stenberg) The cmake build selected to run gcc with -fPIC on my box while the plain configure script did not.
19 # (From Daniel Stenberg) The gcc command line use neither -g nor any -O options. As a developer, I also treasure our configure scripts's --enable-debug option that sets a long range of "picky" compiler options.
20 cmake_minimum_required(VERSION 2.6.2 FATAL_ERROR)
21 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")
27 file (READ ${CURL_SOURCE_DIR}/include/curl/curlver.h CURL_VERSION_H_CONTENTS)
28 string (REGEX MATCH "LIBCURL_VERSION_MAJOR[ \t]+([0-9]+)"
29 LIBCURL_VERSION_MJ ${CURL_VERSION_H_CONTENTS})
30 string (REGEX MATCH "([0-9]+)"
31 LIBCURL_VERSION_MJ ${LIBCURL_VERSION_MJ})
33 "LIBCURL_VERSION_MINOR[ \t]+([0-9]+)"
34 LIBCURL_VERSION_MI ${CURL_VERSION_H_CONTENTS})
35 string (REGEX MATCH "([0-9]+)" LIBCURL_VERSION_MI ${LIBCURL_VERSION_MI})
37 "LIBCURL_VERSION_PATCH[ \t]+([0-9]+)"
38 LIBCURL_VERSION_PT ${CURL_VERSION_H_CONTENTS})
39 string (REGEX MATCH "([0-9]+)" LIBCURL_VERSION_PT ${LIBCURL_VERSION_PT})
40 set (CURL_MAJOR_VERSION ${LIBCURL_VERSION_MJ})
41 set (CURL_MINOR_VERSION ${LIBCURL_VERSION_MI})
42 set (CURL_PATCH_VERSION ${LIBCURL_VERSION_PT})
44 include_regular_expression("^.*$") # Sukender: Is it necessary?
46 # Setup package meta-data
48 set(CURL_VERSION ${CURL_MAJOR_VERSION}.${CURL_MINOR_VERSION}.${CURL_PATCH_VERSION})
49 message(STATUS "curl version=[${CURL_VERSION}]")
50 # SET(PACKAGE_TARNAME "curl")
51 # SET(PACKAGE_NAME "curl")
52 # SET(PACKAGE_VERSION "-")
53 # SET(PACKAGE_STRING "curl-")
54 # SET(PACKAGE_BUGREPORT "a suitable curl mailing list => http://curl.haxx.se/mail/")
55 set(OPERATING_SYSTEM "${CMAKE_SYSTEM_NAME}")
56 set(OS "\"${CMAKE_SYSTEM_NAME}\"")
58 # Make the base headers visible to everything
59 # IF(NOT ${PROJECT_BINARY_DIR} EQUAL ${PROJECT_SOURCE_DIR})
60 # INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR}/include)
62 include_directories( ${CURL_SOURCE_DIR}/include )
65 set(NATIVE_WINDOWS ON)
68 option(BUILD_CURL_EXE "Set to ON to build cURL executable." ON)
69 option(BUILD_CURL_TESTS "Set to ON to build cURL tests." ON)
70 option(CURL_STATICLIB "Set to ON to build libcurl with static linking." OFF)
72 option(BUILD_DASHBOARD_REPORTS "Set to ON to activate reporting of cURL builds here http://www.cdash.org/CDashPublic/index.php?project=CURL" OFF)
73 if(BUILD_DASHBOARD_REPORTS)
76 endif(BUILD_DASHBOARD_REPORTS)
79 option(BUILD_RELEASE_DEBUG_DIRS "Set OFF to build each configuration to a separate directory" OFF)
80 mark_as_advanced(BUILD_RELEASE_DEBUG_DIRS)
83 option(CURL_HIDDEN_SYMBOLS "Set to ON to hide libcurl internal symbols (=hide all symbols that aren't officially external)." ON)
84 mark_as_advanced(CURL_HIDDEN_SYMBOLS)
87 # OPTION(CURL_WINDOWS_SSPI "Use windows libraries to allow NTLM authentication without openssl" ON)
88 # MARK_AS_ADVANCED(CURL_WINDOWS_SSPI)
91 option(HTTP_ONLY "disables all protocols except HTTP (This overrides all CURL_DISABLE_* options)" OFF)
92 mark_as_advanced(HTTP_ONLY)
93 option(CURL_DISABLE_FTP "disables FTP" OFF)
94 mark_as_advanced(CURL_DISABLE_FTP)
95 option(CURL_DISABLE_LDAP "disables LDAP" OFF)
96 mark_as_advanced(CURL_DISABLE_LDAP)
97 option(CURL_DISABLE_TELNET "disables Telnet" OFF)
98 mark_as_advanced(CURL_DISABLE_TELNET)
99 option(CURL_DISABLE_DICT "disables DICT" OFF)
100 mark_as_advanced(CURL_DISABLE_DICT)
101 option(CURL_DISABLE_FILE "disables FILE" OFF)
102 mark_as_advanced(CURL_DISABLE_FILE)
103 option(CURL_DISABLE_TFTP "disables TFTP" OFF)
104 mark_as_advanced(CURL_DISABLE_TFTP)
105 option(CURL_DISABLE_HTTP "disables HTTP" OFF)
106 mark_as_advanced(CURL_DISABLE_HTTP)
108 option(CURL_DISABLE_LDAPS "to disable LDAPS" OFF)
109 mark_as_advanced(CURL_DISABLE_LDAPS)
111 option(CURL_LDAP_WIN "Use W$ LDAP implementation" ON)
112 mark_as_advanced(CURL_LDAP_WIN)
113 set(CURL_LDAP_HYBRID OFF)
115 option(CURL_LDAP_HYBRID "W$ LDAP with non-W$ compiler" OFF)
116 mark_as_advanced(CURL_LDAP_HYBRID)
117 set(CURL_LDAP_WIN OFF)
121 set(CURL_DISABLE_FTP ON)
122 set(CURL_DISABLE_LDAP ON)
123 set(CURL_DISABLE_TELNET ON)
124 set(CURL_DISABLE_DICT ON)
125 set(CURL_DISABLE_FILE ON)
126 set(CURL_DISABLE_TFTP ON)
129 option(CURL_DISABLE_COOKIES "to disable cookies support" OFF)
130 mark_as_advanced(CURL_DISABLE_COOKIES)
132 option(CURL_DISABLE_CRYPTO_AUTH "to disable cryptographic authentication" OFF)
133 mark_as_advanced(CURL_DISABLE_CRYPTO_AUTH)
134 option(CURL_DISABLE_VERBOSE_STRINGS "to disable verbose strings" OFF)
135 mark_as_advanced(CURL_DISABLE_VERBOSE_STRINGS)
136 option(DISABLED_THREADSAFE "Set to explicitly specify we don't want to use thread-safe functions" OFF)
137 mark_as_advanced(DISABLED_THREADSAFE)
138 option(ENABLE_IPV6 "Define if you want to enable IPv6 support" OFF)
139 mark_as_advanced(ENABLE_IPV6)
142 list_spaces_append_once(CMAKE_C_STANDARD_LIBRARIES wsock32.lib ws2_32.lib) # bufferoverflowu.lib
143 if(CURL_DISABLE_LDAP)
144 # Remove wldap32.lib from space-separated list
145 string(REPLACE " " ";" _LIST ${CMAKE_C_STANDARD_LIBRARIES})
146 list(REMOVE_ITEM _LIST "wldap32.lib")
147 to_list_spaces(_LIST CMAKE_C_STANDARD_LIBRARIES)
150 list_spaces_append_once(CMAKE_C_STANDARD_LIBRARIES wldap32.lib)
152 set(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES}" CACHE STRING "" FORCE)
156 # We need ansi c-flags, especially on HP
157 set(CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS}")
158 set(CMAKE_REQUIRED_FLAGS ${CMAKE_ANSI_CFLAGS})
160 # Disable warnings on Borland to avoid changing 3rd party code.
162 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w-")
165 # If we are on AIX, do the _ALL_SOURCE magic
166 if(${CMAKE_SYSTEM_NAME} MATCHES AIX)
168 endif(${CMAKE_SYSTEM_NAME} MATCHES AIX)
170 # Include all the necessary files for macros
171 include (CheckFunctionExists)
172 include (CheckIncludeFile)
173 include (CheckIncludeFiles)
174 include (CheckLibraryExists)
175 include (CheckSymbolExists)
176 # if crosscompiling is on, the CHECK_TYPE_SIZE macro coming with cmake uses
177 # TRY_COMPILE instead of TRY_RUN which makes crosscompiling easier, Alex
178 if(CMAKE_CROSSCOMPILING)
179 include ("${CMAKE_MODULE_PATH}/CheckTypeSize.cmake")
180 else(CMAKE_CROSSCOMPILING)
181 include (CheckTypeSize)
182 endif(CMAKE_CROSSCOMPILING)
184 # On windows preload settings
186 include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake)
189 # This macro checks if the symbol exists in the library and if it
190 # does, it appends library to the list.
192 macro(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)
193 check_library_exists("${LIBRARY};${CURL_LIBS}" ${SYMBOL} ""
196 set(CURL_LIBS ${CURL_LIBS} ${LIBRARY})
198 endmacro(CHECK_LIBRARY_EXISTS_CONCAT)
200 # Check for all needed libraries
201 check_library_exists_concat("dl" dlopen HAVE_LIBDL)
202 #CHECK_LIBRARY_EXISTS_CONCAT("ucb" gethostname HAVE_LIBUCB)
203 check_library_exists_concat("socket" connect HAVE_LIBSOCKET)
204 check_library_exists("c" gethostbyname "" NOT_NEED_LIBNSL)
206 # Yellowtab Zeta needs different libraries than BeOS 5.
208 set(NOT_NEED_LIBNSL 1)
209 check_library_exists_concat("bind" gethostbyname HAVE_LIBBIND)
210 check_library_exists_concat("bnetapi" closesocket HAVE_LIBBNETAPI)
213 if(NOT NOT_NEED_LIBNSL)
214 check_library_exists_concat("nsl" gethostbyname HAVE_LIBNSL)
215 endif(NOT NOT_NEED_LIBNSL)
217 check_library_exists_concat("ws2_32" getch HAVE_LIBWS2_32)
218 check_library_exists_concat("winmm" getch HAVE_LIBWINMM)
219 # IF(NOT CURL_SPECIAL_LIBZ)
220 # CHECK_LIBRARY_EXISTS_CONCAT("z" inflateEnd HAVE_LIBZ)
221 # ENDIF(NOT CURL_SPECIAL_LIBZ)
223 option(CMAKE_USE_OPENSSL "Use OpenSSL code. Experimental" ON)
224 mark_as_advanced(CMAKE_USE_OPENSSL)
225 if(CMAKE_USE_OPENSSL)
227 find_package(OpenSSL)
230 set(USE_OPENSSL TRUE)
231 list(APPEND CURL_LIBS ${OPENSSL_LIBRARIES} )
233 #FIND_LIBRARY(LIBEAY NAMES libeay32)
234 #LIST(APPEND CURL_LIBS ${LIBEAY} )
236 check_library_exists_concat("crypto" CRYPTO_lock HAVE_LIBCRYPTO)
237 check_library_exists_concat("ssl" SSL_connect HAVE_LIBSSL)
239 endif(CMAKE_USE_OPENSSL)
242 check_library_exists_concat("idn" idna_to_ascii_lz HAVE_LIBIDN)
245 check_library_exists_concat("ldap" ldap_init HAVE_LIBLDAP)
246 # if(NOT HAVE_LIBLDAP)
247 # SET(CURL_DISABLE_LDAP ON)
248 # endif(NOT HAVE_LIBLDAP)
250 # Check for symbol dlopen (same as HAVE_LIBDL)
251 check_library_exists("${CURL_LIBS}" dlopen "" HAVE_DLOPEN)
253 # For other tests to use the same libraries
254 set(CMAKE_REQUIRED_LIBRARIES ${CURL_LIBS})
256 option(CURL_ZLIB "Set to ON to enable building cURL with zlib support." ON)
260 if(CURL_ZLIB) # AND CURL_CONFIG_HAS_BEEN_RUN_BEFORE
261 find_package(ZLIB QUIET)
269 # If we have features.h, then do the _BSD_SOURCE magic
270 check_include_file("features.h" HAVE_FEATURES_H)
272 # Check if header file exists and add it to the list.
273 macro(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
274 check_include_files("${CURL_INCLUDES};${FILE}" ${VARIABLE})
276 set(CURL_INCLUDES ${CURL_INCLUDES} ${FILE})
277 set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${VARIABLE}")
279 endmacro(CHECK_INCLUDE_FILE_CONCAT)
282 # Check for header files
284 check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H)
285 check_include_file_concat("winsock2.h" HAVE_WINSOCK2_H)
287 check_include_file_concat("stdio.h" HAVE_STDIO_H)
289 check_include_file_concat("windows.h" HAVE_WINDOWS_H)
290 check_include_file_concat("winsock.h" HAVE_WINSOCK_H)
293 check_include_file_concat("inttypes.h" HAVE_INTTYPES_H)
294 check_include_file_concat("sys/filio.h" HAVE_SYS_FILIO_H)
295 check_include_file_concat("sys/ioctl.h" HAVE_SYS_IOCTL_H)
296 check_include_file_concat("sys/param.h" HAVE_SYS_PARAM_H)
297 check_include_file_concat("sys/poll.h" HAVE_SYS_POLL_H)
298 check_include_file_concat("sys/resource.h" HAVE_SYS_RESOURCE_H)
299 check_include_file_concat("sys/select.h" HAVE_SYS_SELECT_H)
300 check_include_file_concat("sys/socket.h" HAVE_SYS_SOCKET_H)
301 check_include_file_concat("sys/sockio.h" HAVE_SYS_SOCKIO_H)
302 check_include_file_concat("sys/stat.h" HAVE_SYS_STAT_H)
303 check_include_file_concat("sys/time.h" HAVE_SYS_TIME_H)
304 check_include_file_concat("sys/types.h" HAVE_SYS_TYPES_H)
305 check_include_file_concat("sys/uio.h" HAVE_SYS_UIO_H)
306 check_include_file_concat("sys/un.h" HAVE_SYS_UN_H)
307 check_include_file_concat("sys/utime.h" HAVE_SYS_UTIME_H)
308 check_include_file_concat("alloca.h" HAVE_ALLOCA_H)
309 check_include_file_concat("arpa/inet.h" HAVE_ARPA_INET_H)
310 check_include_file_concat("arpa/tftp.h" HAVE_ARPA_TFTP_H)
311 check_include_file_concat("assert.h" HAVE_ASSERT_H)
312 check_include_file_concat("crypto.h" HAVE_CRYPTO_H)
313 check_include_file_concat("des.h" HAVE_DES_H)
314 check_include_file_concat("err.h" HAVE_ERR_H)
315 check_include_file_concat("errno.h" HAVE_ERRNO_H)
316 check_include_file_concat("fcntl.h" HAVE_FCNTL_H)
317 check_include_file_concat("gssapi/gssapi.h" HAVE_GSSAPI_GSSAPI_H)
318 check_include_file_concat("gssapi/gssapi_generic.h" HAVE_GSSAPI_GSSAPI_GENERIC_H)
319 check_include_file_concat("gssapi/gssapi_krb5.h" HAVE_GSSAPI_GSSAPI_KRB5_H)
320 check_include_file_concat("idn-free.h" HAVE_IDN_FREE_H)
321 check_include_file_concat("ifaddrs.h" HAVE_IFADDRS_H)
322 check_include_file_concat("io.h" HAVE_IO_H)
323 check_include_file_concat("krb.h" HAVE_KRB_H)
324 check_include_file_concat("libgen.h" HAVE_LIBGEN_H)
325 check_include_file_concat("libssh2.h" HAVE_LIBSSH2_H)
326 check_include_file_concat("limits.h" HAVE_LIMITS_H)
327 check_include_file_concat("locale.h" HAVE_LOCALE_H)
328 check_include_file_concat("net/if.h" HAVE_NET_IF_H)
329 check_include_file_concat("netdb.h" HAVE_NETDB_H)
330 check_include_file_concat("netinet/in.h" HAVE_NETINET_IN_H)
331 check_include_file_concat("netinet/tcp.h" HAVE_NETINET_TCP_H)
332 check_include_file_concat("openssl/crypto.h" HAVE_OPENSSL_CRYPTO_H)
333 check_include_file_concat("openssl/engine.h" HAVE_OPENSSL_ENGINE_H)
334 check_include_file_concat("openssl/err.h" HAVE_OPENSSL_ERR_H)
335 check_include_file_concat("openssl/pem.h" HAVE_OPENSSL_PEM_H)
336 check_include_file_concat("openssl/pkcs12.h" HAVE_OPENSSL_PKCS12_H)
337 check_include_file_concat("openssl/rsa.h" HAVE_OPENSSL_RSA_H)
338 check_include_file_concat("openssl/ssl.h" HAVE_OPENSSL_SSL_H)
339 check_include_file_concat("openssl/x509.h" HAVE_OPENSSL_X509_H)
340 check_include_file_concat("pem.h" HAVE_PEM_H)
341 check_include_file_concat("poll.h" HAVE_POLL_H)
342 check_include_file_concat("pwd.h" HAVE_PWD_H)
343 check_include_file_concat("rsa.h" HAVE_RSA_H)
344 check_include_file_concat("setjmp.h" HAVE_SETJMP_H)
345 check_include_file_concat("sgtty.h" HAVE_SGTTY_H)
346 check_include_file_concat("signal.h" HAVE_SIGNAL_H)
347 check_include_file_concat("ssl.h" HAVE_SSL_H)
348 check_include_file_concat("stdbool.h" HAVE_STDBOOL_H)
349 check_include_file_concat("stdint.h" HAVE_STDINT_H)
350 check_include_file_concat("stdio.h" HAVE_STDIO_H)
351 check_include_file_concat("stdlib.h" HAVE_STDLIB_H)
352 check_include_file_concat("string.h" HAVE_STRING_H)
353 check_include_file_concat("strings.h" HAVE_STRINGS_H)
354 check_include_file_concat("stropts.h" HAVE_STROPTS_H)
355 check_include_file_concat("termio.h" HAVE_TERMIO_H)
356 check_include_file_concat("termios.h" HAVE_TERMIOS_H)
357 check_include_file_concat("time.h" HAVE_TIME_H)
358 check_include_file_concat("tld.h" HAVE_TLD_H)
359 check_include_file_concat("unistd.h" HAVE_UNISTD_H)
360 check_include_file_concat("utime.h" HAVE_UTIME_H)
361 check_include_file_concat("x509.h" HAVE_X509_H)
363 check_include_file_concat("process.h" HAVE_PROCESS_H)
364 check_include_file_concat("stddef.h" HAVE_STDDEF_H)
365 check_include_file_concat("dlfcn.h" HAVE_DLFCN_H)
366 check_include_file_concat("malloc.h" HAVE_MALLOC_H)
367 check_include_file_concat("memory.h" HAVE_MEMORY_H)
368 check_include_file_concat("ldap.h" HAVE_LDAP_H)
369 check_include_file_concat("netinet/if_ether.h" HAVE_NETINET_IF_ETHER_H)
370 check_include_file_concat("stdint.h" HAVE_STDINT_H)
371 check_include_file_concat("sockio.h" HAVE_SOCKIO_H)
372 check_include_file_concat("sys/utsname.h" HAVE_SYS_UTSNAME_H)
373 check_include_file_concat("idna.h" HAVE_IDNA_H)
375 if(CMAKE_USE_OPENSSL)
376 check_include_file_concat("openssl/rand.h" HAVE_OPENSSL_RAND_H)
377 endif(CMAKE_USE_OPENSSL)
380 check_type_size(size_t SIZEOF_SIZE_T)
381 check_type_size(ssize_t SIZEOF_SSIZE_T)
382 check_type_size("long long" SIZEOF_LONG_LONG)
383 check_type_size("long" SIZEOF_LONG)
384 check_type_size("int" SIZEOF_INT)
385 check_type_size("__int64" SIZEOF___INT64)
386 check_type_size("long double" SIZEOF_LONG_DOUBLE)
387 check_type_size("time_t" SIZEOF_TIME_T)
388 if(NOT HAVE_SIZEOF_SSIZE_T)
389 if(SIZEOF_LONG EQUAL SIZEOF_SIZE_T)
391 endif(SIZEOF_LONG EQUAL SIZEOF_SIZE_T)
392 if(NOT ssize_t AND SIZEOF___INT64 EQUAL SIZEOF_SIZE_T)
394 endif(NOT ssize_t AND SIZEOF___INT64 EQUAL SIZEOF_SIZE_T)
395 endif(NOT HAVE_SIZEOF_SSIZE_T)
397 # Different sizeofs, etc.
399 # define CURL_SIZEOF_LONG 4
400 # define CURL_TYPEOF_CURL_OFF_T long long
401 # define CURL_FORMAT_CURL_OFF_T "lld"
402 # define CURL_FORMAT_CURL_OFF_TU "llu"
403 # define CURL_FORMAT_OFF_T "%lld"
404 # define CURL_SIZEOF_CURL_OFF_T 8
405 # define CURL_SUFFIX_CURL_OFF_T LL
406 # define CURL_SUFFIX_CURL_OFF_TU ULL
408 set(CURL_SIZEOF_LONG ${SIZEOF_LONG})
410 if(SIZEOF_LONG EQUAL 8)
411 set(CURL_TYPEOF_CURL_OFF_T long)
412 set(CURL_SIZEOF_CURL_OFF_T 8)
413 set(CURL_FORMAT_CURL_OFF_T "ld")
414 set(CURL_FORMAT_CURL_OFF_TU "lu")
415 set(CURL_FORMAT_OFF_T "%ld")
416 set(CURL_SUFFIX_CURL_OFF_T L)
417 set(CURL_SUFFIX_CURL_OFF_TU LU)
418 endif(SIZEOF_LONG EQUAL 8)
420 if(SIZEOF_LONG_LONG EQUAL 8)
421 set(CURL_TYPEOF_CURL_OFF_T "long long")
422 set(CURL_SIZEOF_CURL_OFF_T 8)
423 set(CURL_FORMAT_CURL_OFF_T "lld")
424 set(CURL_FORMAT_CURL_OFF_TU "llu")
425 set(CURL_FORMAT_OFF_T "%lld")
426 set(CURL_SUFFIX_CURL_OFF_T LL)
427 set(CURL_SUFFIX_CURL_OFF_TU LLU)
428 endif(SIZEOF_LONG_LONG EQUAL 8)
430 if(NOT CURL_TYPEOF_CURL_OFF_T)
431 set(CURL_TYPEOF_CURL_OFF_T ${ssize_t})
432 set(CURL_SIZEOF_CURL_OFF_T ${SIZEOF_SSIZE_T})
433 # TODO: need adjustment here.
434 set(CURL_FORMAT_CURL_OFF_T "ld")
435 set(CURL_FORMAT_CURL_OFF_TU "lu")
436 set(CURL_FORMAT_OFF_T "%ld")
437 set(CURL_SUFFIX_CURL_OFF_T L)
438 set(CURL_SUFFIX_CURL_OFF_TU LU)
439 endif(NOT CURL_TYPEOF_CURL_OFF_T)
441 if(HAVE_SIZEOF_LONG_LONG)
444 endif(HAVE_SIZEOF_LONG_LONG)
446 find_file(RANDOM_FILE urandom /dev)
447 mark_as_advanced(RANDOM_FILE)
449 # Check for some functions that are used
450 check_symbol_exists(basename "${CURL_INCLUDES}" HAVE_BASENAME)
451 check_symbol_exists(socket "${CURL_INCLUDES}" HAVE_SOCKET)
452 check_symbol_exists(poll "${CURL_INCLUDES}" HAVE_POLL)
453 check_symbol_exists(select "${CURL_INCLUDES}" HAVE_SELECT)
454 check_symbol_exists(strdup "${CURL_INCLUDES}" HAVE_STRDUP)
455 check_symbol_exists(strstr "${CURL_INCLUDES}" HAVE_STRSTR)
456 check_symbol_exists(strtok_r "${CURL_INCLUDES}" HAVE_STRTOK_R)
457 check_symbol_exists(strftime "${CURL_INCLUDES}" HAVE_STRFTIME)
458 check_symbol_exists(uname "${CURL_INCLUDES}" HAVE_UNAME)
459 check_symbol_exists(strcasecmp "${CURL_INCLUDES}" HAVE_STRCASECMP)
460 check_symbol_exists(stricmp "${CURL_INCLUDES}" HAVE_STRICMP)
461 check_symbol_exists(strcmpi "${CURL_INCLUDES}" HAVE_STRCMPI)
462 check_symbol_exists(strncmpi "${CURL_INCLUDES}" HAVE_STRNCMPI)
463 check_symbol_exists(alarm "${CURL_INCLUDES}" HAVE_ALARM)
464 if(NOT HAVE_STRNCMPI)
466 endif(NOT HAVE_STRNCMPI)
467 check_symbol_exists(gethostbyaddr "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR)
468 check_symbol_exists(gethostbyaddr_r "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR_R)
469 check_symbol_exists(gettimeofday "${CURL_INCLUDES}" HAVE_GETTIMEOFDAY)
470 check_symbol_exists(inet_addr "${CURL_INCLUDES}" HAVE_INET_ADDR)
471 check_symbol_exists(inet_ntoa "${CURL_INCLUDES}" HAVE_INET_NTOA)
472 check_symbol_exists(inet_ntoa_r "${CURL_INCLUDES}" HAVE_INET_NTOA_R)
473 check_symbol_exists(tcsetattr "${CURL_INCLUDES}" HAVE_TCSETATTR)
474 check_symbol_exists(tcgetattr "${CURL_INCLUDES}" HAVE_TCGETATTR)
475 check_symbol_exists(perror "${CURL_INCLUDES}" HAVE_PERROR)
476 check_symbol_exists(closesocket "${CURL_INCLUDES}" HAVE_CLOSESOCKET)
477 check_symbol_exists(setvbuf "${CURL_INCLUDES}" HAVE_SETVBUF)
478 check_symbol_exists(sigsetjmp "${CURL_INCLUDES}" HAVE_SIGSETJMP)
479 check_symbol_exists(getpass_r "${CURL_INCLUDES}" HAVE_GETPASS_R)
480 check_symbol_exists(strlcat "${CURL_INCLUDES}" HAVE_STRLCAT)
481 check_symbol_exists(getpwuid "${CURL_INCLUDES}" HAVE_GETPWUID)
482 check_symbol_exists(geteuid "${CURL_INCLUDES}" HAVE_GETEUID)
483 check_symbol_exists(utime "${CURL_INCLUDES}" HAVE_UTIME)
484 if(CMAKE_USE_OPENSSL)
485 check_symbol_exists(RAND_status "${CURL_INCLUDES}" HAVE_RAND_STATUS)
486 check_symbol_exists(RAND_screen "${CURL_INCLUDES}" HAVE_RAND_SCREEN)
487 check_symbol_exists(RAND_egd "${CURL_INCLUDES}" HAVE_RAND_EGD)
488 check_symbol_exists(CRYPTO_cleanup_all_ex_data "${CURL_INCLUDES}"
489 HAVE_CRYPTO_CLEANUP_ALL_EX_DATA)
490 if(HAVE_LIBCRYPTO AND HAVE_LIBSSL)
493 endif(HAVE_LIBCRYPTO AND HAVE_LIBSSL)
494 endif(CMAKE_USE_OPENSSL)
495 check_symbol_exists(gmtime_r "${CURL_INCLUDES}" HAVE_GMTIME_R)
496 check_symbol_exists(localtime_r "${CURL_INCLUDES}" HAVE_LOCALTIME_R)
498 check_symbol_exists(gethostbyname "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME)
499 check_symbol_exists(gethostbyname_r "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME_R)
501 check_symbol_exists(signal "${CURL_INCLUDES}" HAVE_SIGNAL_FUNC)
502 check_symbol_exists(SIGALRM "${CURL_INCLUDES}" HAVE_SIGNAL_MACRO)
503 if(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO)
505 endif(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO)
506 check_symbol_exists(uname "${CURL_INCLUDES}" HAVE_UNAME)
507 check_symbol_exists(strtoll "${CURL_INCLUDES}" HAVE_STRTOLL)
508 check_symbol_exists(_strtoi64 "${CURL_INCLUDES}" HAVE__STRTOI64)
509 check_symbol_exists(strerror_r "${CURL_INCLUDES}" HAVE_STRERROR_R)
510 check_symbol_exists(siginterrupt "${CURL_INCLUDES}" HAVE_SIGINTERRUPT)
511 check_symbol_exists(perror "${CURL_INCLUDES}" HAVE_PERROR)
512 check_symbol_exists(fork "${CURL_INCLUDES}" HAVE_FORK)
513 check_symbol_exists(freeaddrinfo "${CURL_INCLUDES}" HAVE_FREEADDRINFO)
514 check_symbol_exists(freeifaddrs "${CURL_INCLUDES}" HAVE_FREEIFADDRS)
515 check_symbol_exists(pipe "${CURL_INCLUDES}" HAVE_PIPE)
516 check_symbol_exists(ftruncate "${CURL_INCLUDES}" HAVE_FTRUNCATE)
517 check_symbol_exists(getprotobyname "${CURL_INCLUDES}" HAVE_GETPROTOBYNAME)
518 check_symbol_exists(getrlimit "${CURL_INCLUDES}" HAVE_GETRLIMIT)
519 check_symbol_exists(idn_free "${CURL_INCLUDES}" HAVE_IDN_FREE)
520 check_symbol_exists(idna_strerror "${CURL_INCLUDES}" HAVE_IDNA_STRERROR)
521 check_symbol_exists(tld_strerror "${CURL_INCLUDES}" HAVE_TLD_STRERROR)
522 check_symbol_exists(setlocale "${CURL_INCLUDES}" HAVE_SETLOCALE)
523 check_symbol_exists(setrlimit "${CURL_INCLUDES}" HAVE_SETRLIMIT)
524 check_symbol_exists(fcntl "${CURL_INCLUDES}" HAVE_FCNTL)
525 check_symbol_exists(ioctl "${CURL_INCLUDES}" HAVE_IOCTL)
526 check_symbol_exists(setsockopt "${CURL_INCLUDES}" HAVE_SETSOCKOPT)
528 # symbol exists in win32, but function does not.
529 check_function_exists(inet_pton HAVE_INET_PTON)
531 # sigaction and sigsetjmp are special. Use special mechanism for
532 # detecting those, but only if previous attempt failed.
534 check_symbol_exists(sigaction "signal.h" HAVE_SIGACTION)
537 if(NOT HAVE_SIGSETJMP)
539 check_symbol_exists(sigsetjmp "setjmp.h" HAVE_MACRO_SIGSETJMP)
540 if(HAVE_MACRO_SIGSETJMP)
541 set(HAVE_SIGSETJMP 1)
542 endif(HAVE_MACRO_SIGSETJMP)
544 endif(NOT HAVE_SIGSETJMP)
546 # If there is no stricmp(), do not allow LDAP to parse URLs
548 set(HAVE_LDAP_URL_PARSE 1)
549 endif(NOT HAVE_STRICMP)
551 # For other curl specific tests, use this macro.
552 macro(CURL_INTERNAL_TEST CURL_TEST)
553 if("${CURL_TEST}" MATCHES "^${CURL_TEST}$")
554 set(MACRO_CHECK_FUNCTION_DEFINITIONS
555 "-D${CURL_TEST} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}")
556 if(CMAKE_REQUIRED_LIBRARIES)
557 set(CURL_TEST_ADD_LIBRARIES
558 "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
559 endif(CMAKE_REQUIRED_LIBRARIES)
561 message(STATUS "Performing Curl Test ${CURL_TEST}")
562 try_compile(${CURL_TEST}
564 ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c
565 CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
566 "${CURL_TEST_ADD_LIBRARIES}"
567 OUTPUT_VARIABLE OUTPUT)
569 set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")
570 message(STATUS "Performing Curl Test ${CURL_TEST} - Success")
571 file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
572 "Performing Curl Test ${CURL_TEST} passed with the following output:\n"
575 message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")
576 set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")
577 file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
578 "Performing Curl Test ${CURL_TEST} failed with the following output:\n"
581 endif("${CURL_TEST}" MATCHES "^${CURL_TEST}$")
582 endmacro(CURL_INTERNAL_TEST)
584 macro(CURL_INTERNAL_TEST_RUN CURL_TEST)
585 if("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")
586 set(MACRO_CHECK_FUNCTION_DEFINITIONS
587 "-D${CURL_TEST} ${CMAKE_REQUIRED_FLAGS}")
588 if(CMAKE_REQUIRED_LIBRARIES)
589 set(CURL_TEST_ADD_LIBRARIES
590 "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
591 endif(CMAKE_REQUIRED_LIBRARIES)
593 message(STATUS "Performing Curl Test ${CURL_TEST}")
594 try_run(${CURL_TEST} ${CURL_TEST}_COMPILE
596 ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c
597 CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
598 "${CURL_TEST_ADD_LIBRARIES}"
599 OUTPUT_VARIABLE OUTPUT)
600 if(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
601 set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}")
602 message(STATUS "Performing Curl Test ${CURL_TEST} - Success")
603 else(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
604 message(STATUS "Performing Curl Test ${CURL_TEST} - Failed")
605 set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}")
606 file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
607 "Performing Curl Test ${CURL_TEST} failed with the following output:\n"
609 if(${CURL_TEST}_COMPILE)
611 "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
612 "There was a problem running this test\n")
613 endif(${CURL_TEST}_COMPILE)
614 file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
616 endif(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST})
617 endif("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$")
618 endmacro(CURL_INTERNAL_TEST_RUN)
620 # Do curl specific tests
622 HAVE_FCNTL_O_NONBLOCK
624 HAVE_IOCTLSOCKET_CAMEL
625 HAVE_IOCTLSOCKET_CAMEL_FIONBIO
626 HAVE_IOCTLSOCKET_FIONBIO
628 HAVE_IOCTL_SIOCGIFADDR
629 HAVE_SETSOCKOPT_SO_NONBLOCK
630 HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
633 HAVE_GETHOSTBYADDR_R_5
634 HAVE_GETHOSTBYADDR_R_7
635 HAVE_GETHOSTBYADDR_R_8
636 HAVE_GETHOSTBYADDR_R_5_REENTRANT
637 HAVE_GETHOSTBYADDR_R_7_REENTRANT
638 HAVE_GETHOSTBYADDR_R_8_REENTRANT
639 HAVE_GETHOSTBYNAME_R_3
640 HAVE_GETHOSTBYNAME_R_5
641 HAVE_GETHOSTBYNAME_R_6
642 HAVE_GETHOSTBYNAME_R_3_REENTRANT
643 HAVE_GETHOSTBYNAME_R_5_REENTRANT
644 HAVE_GETHOSTBYNAME_R_6_REENTRANT
650 HAVE_INET_NTOA_R_DECL
651 HAVE_INET_NTOA_R_DECL_REENTRANT
653 HAVE_FILE_OFFSET_BITS
655 curl_internal_test(${CURL_TEST})
656 endforeach(CURL_TEST)
657 if(HAVE_FILE_OFFSET_BITS)
658 set(_FILE_OFFSET_BITS 64)
659 endif(HAVE_FILE_OFFSET_BITS)
661 HAVE_GLIBC_STRERROR_R
662 HAVE_POSIX_STRERROR_R
664 curl_internal_test_run(${CURL_TEST})
665 endforeach(CURL_TEST)
667 # Check for reentrant
669 HAVE_GETHOSTBYADDR_R_5
670 HAVE_GETHOSTBYADDR_R_7
671 HAVE_GETHOSTBYADDR_R_8
672 HAVE_GETHOSTBYNAME_R_3
673 HAVE_GETHOSTBYNAME_R_5
674 HAVE_GETHOSTBYNAME_R_6
675 HAVE_INET_NTOA_R_DECL_REENTRANT)
677 if(${CURL_TEST}_REENTRANT)
678 set(NEED_REENTRANT 1)
679 endif(${CURL_TEST}_REENTRANT)
680 endif(NOT ${CURL_TEST})
681 endforeach(CURL_TEST)
685 HAVE_GETHOSTBYADDR_R_5
686 HAVE_GETHOSTBYADDR_R_7
687 HAVE_GETHOSTBYADDR_R_8
688 HAVE_GETHOSTBYNAME_R_3
689 HAVE_GETHOSTBYNAME_R_5
690 HAVE_GETHOSTBYNAME_R_6)
692 if(${CURL_TEST}_REENTRANT)
694 endif(${CURL_TEST}_REENTRANT)
695 endforeach(CURL_TEST)
696 endif(NEED_REENTRANT)
698 if(HAVE_INET_NTOA_R_DECL_REENTRANT)
699 set(HAVE_INET_NTOA_R_DECL 1)
700 set(NEED_REENTRANT 1)
701 endif(HAVE_INET_NTOA_R_DECL_REENTRANT)
703 # Some other minor tests
705 if(NOT HAVE_IN_ADDR_T)
706 set(in_addr_t "unsigned long")
707 endif(NOT HAVE_IN_ADDR_T)
711 if(NOT CURL_SPECIAL_LIBZ)
718 endif(NOT HAVE_ZLIB_H)
719 endif(NOT CURL_SPECIAL_LIBZ)
721 if(_FILE_OFFSET_BITS)
722 set(_FILE_OFFSET_BITS 64)
723 endif(_FILE_OFFSET_BITS)
724 set(CMAKE_REQUIRED_FLAGS "-D_FILE_OFFSET_BITS=64")
725 set(CMAKE_EXTRA_INCLUDE_FILES "${CMAKE_CURRENT_SOURCE_DIR}/curl/curl.h")
726 check_type_size("curl_off_t" SIZEOF_CURL_OFF_T)
727 set(CMAKE_EXTRA_INCLUDE_FILES)
728 set(CMAKE_REQUIRED_FLAGS)
731 # Check for nonblocking
732 set(HAVE_DISABLED_NONBLOCKING 1)
735 HAVE_IOCTLSOCKET_CASE OR
737 set(HAVE_DISABLED_NONBLOCKING)
738 endif(HAVE_FIONBIO OR
740 HAVE_IOCTLSOCKET_CASE OR
745 else(RETSIGTYPE_TEST)
747 endif(RETSIGTYPE_TEST)
749 if(CMAKE_COMPILER_IS_GNUCC AND APPLE)
750 include(CheckCCompilerFlag)
751 check_c_compiler_flag(-Wno-long-double HAVE_C_FLAG_Wno_long_double)
752 if(HAVE_C_FLAG_Wno_long_double)
753 # The Mac version of GCC warns about use of long double. Disable it.
754 get_source_file_property(MPRINTF_COMPILE_FLAGS mprintf.c COMPILE_FLAGS)
755 if(MPRINTF_COMPILE_FLAGS)
756 set(MPRINTF_COMPILE_FLAGS "${MPRINTF_COMPILE_FLAGS} -Wno-long-double")
757 else(MPRINTF_COMPILE_FLAGS)
758 set(MPRINTF_COMPILE_FLAGS "-Wno-long-double")
759 endif(MPRINTF_COMPILE_FLAGS)
760 set_source_files_properties(mprintf.c PROPERTIES
761 COMPILE_FLAGS ${MPRINTF_COMPILE_FLAGS})
762 endif(HAVE_C_FLAG_Wno_long_double)
763 endif(CMAKE_COMPILER_IS_GNUCC AND APPLE)
766 set(CURL_TYPEOF_CURL_SOCKLEN_T "socklen_t")
767 check_type_size("socklen_t" CURL_SIZEOF_CURL_SOCKLEN_T)
769 set(CURL_TYPEOF_CURL_SOCKLEN_T int)
770 set(CURL_SIZEOF_CURL_SOCKLEN_T ${SIZEOF_INT})
773 include(CMake/OtherTests.cmake)
775 add_definitions(-DHAVE_CONFIG_H)
777 # For windows, do not allow the compiler to use default target (Vista).
779 add_definitions(-D_WIN32_WINNT=0x0501)
783 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
786 # Sets up the dependencies (zlib, OpenSSL, etc.) of a cURL subproject according to options.
787 # TODO This is far to be complete!
788 function(SETUP_CURL_DEPENDENCIES TARGET_NAME)
789 if(CURL_ZLIB AND ZLIB_FOUND)
790 include_directories(${ZLIB_INCLUDE_DIR})
792 if(CURL_ZLIB AND ZLIB_FOUND)
793 target_link_libraries(${TARGET_NAME} ${ZLIB_LIBRARIES})
794 #ADD_DEFINITIONS( -DHAVE_ZLIB_H -DHAVE_ZLIB -DHAVE_LIBZ )
797 if(CMAKE_USE_OPENSSL AND OPENSSL_FOUND)
798 include_directories(${OPENSSL_INCLUDE_DIR})
800 if(CURL_SSL AND CURL_CONFIG_HAS_BEEN_RUN_BEFORE)
801 target_link_libraries(${TARGET_NAME} ${OPENSSL_LIBRARIES})
802 #ADD_DEFINITIONS( -DUSE_SSLEAY )
806 # Ugly (but functional) way to include "Makefile.inc" by transforming it (= regenerate it).
807 function(TRANSFORM_MAKEFILE_INC INPUT_FILE OUTPUT_FILE)
808 file(READ ${INPUT_FILE} MAKEFILE_INC_TEXT)
809 string(REPLACE "$(top_srcdir)" "\${CURL_SOURCE_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
810 string(REPLACE "$(top_builddir)" "\${CURL_BINARY_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
812 string(REGEX REPLACE "\\\\\n" "§!§" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
813 string(REGEX REPLACE "([a-zA-Z_][a-zA-Z0-9_]*)[\t ]*=[\t ]*([^\n]*\n)" "SET(\\1 \\2)\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
814 string(REPLACE "§!§" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
816 string(REGEX REPLACE "\\$\\(([a-zA-Z_][a-zA-Z0-9_]*)\\)" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace $() with ${}
817 string(REGEX REPLACE "@([a-zA-Z_][a-zA-Z0-9_]*)@" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace @@ with ${}, even if that may not be read by CMake scripts.
818 file(WRITE ${OUTPUT_FILE} ${MAKEFILE_INC_TEXT})
821 # FILE(STRINGS Makefile.inc MAKEFILE_INC_TEXT)
822 # STRING(REPLACE "# ./lib/Makefile.inc" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
823 # STRING(REPLACE " " " " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace tabs with spaces
825 # #STRING(REGEX MATCH "CSOURCES *=" AAA ${MAKEFILE_INC_TEXT})
826 # #MESSAGE(STATUS ${AAA})
828 # STRING(REPLACE "CSOURCES =" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
829 # STRING(REPLACE "HHEADERS =" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
831 # STRING(REGEX REPLACE "[^ ]+\\.c" "" ${HEADERS_VAR} ${MAKEFILE_INC_TEXT}) # Remove source files and store into headers var
832 # STRING(REGEX REPLACE " +" " " ${HEADERS_VAR} ${${HEADERS_VAR}})
833 # STRING(REGEX REPLACE " " ";" ${HEADERS_VAR} ${${HEADERS_VAR}})
835 # STRING(REGEX REPLACE "[^ ]+\\.h" "" ${SOURCES_VAR} ${MAKEFILE_INC_TEXT}) # Remove headers and store into source files var
836 # STRING(REGEX REPLACE " +" " " ${SOURCES_VAR} ${${SOURCES_VAR}})
837 # STRING(REGEX REPLACE " " ";" ${SOURCES_VAR} ${${SOURCES_VAR}})
839 # SET(${HEADERS_VAR} ${${HEADERS_VAR}} PARENT_SCOPE)
840 # SET(${SOURCES_VAR} ${${SOURCES_VAR}} PARENT_SCOPE)
843 # FILE(READ Makefile.inc MAKEFILE_INC_TEXT)
844 # #STRING(REPLACE "\t" " " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace tabs with spaces
845 # #STRING(REGEX REPLACE "\n+" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Remove empty lines (allow a simplification in the script)
846 # STRING(REGEX REPLACE "([A-Z]+)[\t ]*=[\t ]*" "SET(\\1 " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
847 # #STRING(REGEX REPLACE "^(.*)[\t ]*[^\\]$" ")" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
848 # STRING(REGEX REPLACE "([^\\])\n" "\\1)\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
849 # # STRING(REGEX REPLACE "CSOURCES *=" "SET(libCurl_SRCS " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
850 # # STRING(REGEX REPLACE "HHEADERS *=" "SET(libCurl_HEADERS " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
851 # FILE(WRITE Makefile.inc.cmake ${MAKEFILE_INC_TEXT})
854 add_subdirectory(lib)
856 add_subdirectory(src)
859 add_subdirectory(tests)
862 # This needs to be run very last so other parts of the scripts can take advantage of this.
863 if(NOT CURL_CONFIG_HAS_BEEN_RUN_BEFORE)
864 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")