# cURL/libcurl CMake script # by Tetetest and Sukender (Benoit Neil) # TODO: # The output .so file lacks the soname number which we currently have within the lib/Makefile.am file # Add full (4 or 5 libs) SSL support # 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). # Add CTests(?) # Check on all possible platforms # Test with as many configurations possible (With or without any option) # Create scripts that help keeping the CMake build system up to date (to reduce maintenance). According to Tetetest: # - lists of headers that 'configure' checks for; # - curl-specific tests (the ones that are in m4/curl-*.m4 files); # - (most obvious thing:) curl version numbers. # Add documentation subproject # # To check: # (From Daniel Stenberg) The cmake build selected to run gcc with -fPIC on my box while the plain configure script did not. # (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. cmake_minimum_required(VERSION 2.6.2 FATAL_ERROR) set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}") include(Utilities) project( CURL C ) file (READ ${CURL_SOURCE_DIR}/include/curl/curlver.h CURL_VERSION_H_CONTENTS) string (REGEX MATCH "LIBCURL_VERSION_MAJOR[ \t]+([0-9]+)" LIBCURL_VERSION_MJ ${CURL_VERSION_H_CONTENTS}) string (REGEX MATCH "([0-9]+)" LIBCURL_VERSION_MJ ${LIBCURL_VERSION_MJ}) string (REGEX MATCH "LIBCURL_VERSION_MINOR[ \t]+([0-9]+)" LIBCURL_VERSION_MI ${CURL_VERSION_H_CONTENTS}) string (REGEX MATCH "([0-9]+)" LIBCURL_VERSION_MI ${LIBCURL_VERSION_MI}) string (REGEX MATCH "LIBCURL_VERSION_PATCH[ \t]+([0-9]+)" LIBCURL_VERSION_PT ${CURL_VERSION_H_CONTENTS}) string (REGEX MATCH "([0-9]+)" LIBCURL_VERSION_PT ${LIBCURL_VERSION_PT}) set (CURL_MAJOR_VERSION ${LIBCURL_VERSION_MJ}) set (CURL_MINOR_VERSION ${LIBCURL_VERSION_MI}) set (CURL_PATCH_VERSION ${LIBCURL_VERSION_PT}) include_regular_expression("^.*$") # Sukender: Is it necessary? # Setup package meta-data # SET(PACKAGE "curl") set(CURL_VERSION ${CURL_MAJOR_VERSION}.${CURL_MINOR_VERSION}.${CURL_PATCH_VERSION}) message(STATUS "curl version=[${CURL_VERSION}]") # SET(PACKAGE_TARNAME "curl") # SET(PACKAGE_NAME "curl") # SET(PACKAGE_VERSION "-") # SET(PACKAGE_STRING "curl-") # SET(PACKAGE_BUGREPORT "a suitable curl mailing list => http://curl.haxx.se/mail/") set(OPERATING_SYSTEM "${CMAKE_SYSTEM_NAME}") set(OS "\"${CMAKE_SYSTEM_NAME}\"") # Make the base headers visible to everything # IF(NOT ${PROJECT_BINARY_DIR} EQUAL ${PROJECT_SOURCE_DIR}) # INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR}/include) # ENDIF() include_directories( ${CURL_SOURCE_DIR}/include ) if(WIN32) set(NATIVE_WINDOWS ON) endif() option(BUILD_CURL_EXE "Set to ON to build cURL executable." ON) option(BUILD_CURL_TESTS "Set to ON to build cURL tests." ON) option(CURL_STATICLIB "Set to ON to build libcurl with static linking." OFF) option(CURL_USE_ARES "Set to ON to enable c-ares support" OFF) # initialize CURL_LIBS set(CURL_LIBS "") if(CURL_USE_ARES) set(USE_ARES ${CURL_USE_ARES}) find_package(CARES REQUIRED) list(APPEND CURL_LIBS ${CARES_LIBRARY} ) set(CURL_LIBS ${CURL_LIBS} ${CARES_LIBRARY}) endif() option(BUILD_DASHBOARD_REPORTS "Set to ON to activate reporting of cURL builds here http://www.cdash.org/CDashPublic/index.php?project=CURL" OFF) if(BUILD_DASHBOARD_REPORTS) #INCLUDE(Dart) include(CTest) endif(BUILD_DASHBOARD_REPORTS) if(MSVC) option(BUILD_RELEASE_DEBUG_DIRS "Set OFF to build each configuration to a separate directory" OFF) mark_as_advanced(BUILD_RELEASE_DEBUG_DIRS) endif() option(CURL_HIDDEN_SYMBOLS "Set to ON to hide libcurl internal symbols (=hide all symbols that aren't officially external)." ON) mark_as_advanced(CURL_HIDDEN_SYMBOLS) # IF(WIN32) # OPTION(CURL_WINDOWS_SSPI "Use windows libraries to allow NTLM authentication without openssl" ON) # MARK_AS_ADVANCED(CURL_WINDOWS_SSPI) # ENDIF() option(HTTP_ONLY "disables all protocols except HTTP (This overrides all CURL_DISABLE_* options)" OFF) mark_as_advanced(HTTP_ONLY) option(CURL_DISABLE_FTP "disables FTP" OFF) mark_as_advanced(CURL_DISABLE_FTP) option(CURL_DISABLE_LDAP "disables LDAP" OFF) mark_as_advanced(CURL_DISABLE_LDAP) option(CURL_DISABLE_TELNET "disables Telnet" OFF) mark_as_advanced(CURL_DISABLE_TELNET) option(CURL_DISABLE_DICT "disables DICT" OFF) mark_as_advanced(CURL_DISABLE_DICT) option(CURL_DISABLE_FILE "disables FILE" OFF) mark_as_advanced(CURL_DISABLE_FILE) option(CURL_DISABLE_TFTP "disables TFTP" OFF) mark_as_advanced(CURL_DISABLE_TFTP) option(CURL_DISABLE_HTTP "disables HTTP" OFF) mark_as_advanced(CURL_DISABLE_HTTP) option(CURL_DISABLE_LDAPS "to disable LDAPS" OFF) mark_as_advanced(CURL_DISABLE_LDAPS) if(WIN32) set(CURL_DEFAULT_DISABLE_LDAP OFF) # some windows compilers do not have wldap32 if( NOT HAVE_WLDAP32) set(CURL_DISABLE_LDAP ON CACHE BOOL "" FORCE) message(STATUS "wldap32 not found CURL_DISABLE_LDAP set ON") option(CURL_LDAP_WIN "Use W$ LDAP implementation" OFF) else() option(CURL_LDAP_WIN "Use W$ LDAP implementation" ON) endif() mark_as_advanced(CURL_LDAP_WIN) set(CURL_LDAP_HYBRID OFF) else() option(CURL_LDAP_HYBRID "W$ LDAP with non-W$ compiler" OFF) mark_as_advanced(CURL_LDAP_HYBRID) set(CURL_LDAP_WIN OFF) endif() if(HTTP_ONLY) set(CURL_DISABLE_FTP ON) set(CURL_DISABLE_LDAP ON) set(CURL_DISABLE_TELNET ON) set(CURL_DISABLE_DICT ON) set(CURL_DISABLE_FILE ON) set(CURL_DISABLE_TFTP ON) endif() option(CURL_DISABLE_COOKIES "to disable cookies support" OFF) mark_as_advanced(CURL_DISABLE_COOKIES) option(CURL_DISABLE_CRYPTO_AUTH "to disable cryptographic authentication" OFF) mark_as_advanced(CURL_DISABLE_CRYPTO_AUTH) option(CURL_DISABLE_VERBOSE_STRINGS "to disable verbose strings" OFF) mark_as_advanced(CURL_DISABLE_VERBOSE_STRINGS) option(DISABLED_THREADSAFE "Set to explicitly specify we don't want to use thread-safe functions" OFF) mark_as_advanced(DISABLED_THREADSAFE) option(ENABLE_IPV6 "Define if you want to enable IPv6 support" OFF) mark_as_advanced(ENABLE_IPV6) if(WIN32) list_spaces_append_once(CMAKE_C_STANDARD_LIBRARIES wsock32.lib ws2_32.lib) # bufferoverflowu.lib if(CURL_DISABLE_LDAP) # Remove wldap32.lib from space-separated list string(REPLACE " " ";" _LIST ${CMAKE_C_STANDARD_LIBRARIES}) list(REMOVE_ITEM _LIST "wldap32.lib") to_list_spaces(_LIST CMAKE_C_STANDARD_LIBRARIES) else() # Append wldap32.lib list_spaces_append_once(CMAKE_C_STANDARD_LIBRARIES wldap32.lib) endif() set(CMAKE_C_STANDARD_LIBRARIES "${CMAKE_C_STANDARD_LIBRARIES}" CACHE STRING "" FORCE) endif() # We need ansi c-flags, especially on HP set(CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS}") set(CMAKE_REQUIRED_FLAGS ${CMAKE_ANSI_CFLAGS}) # Disable warnings on Borland to avoid changing 3rd party code. if(BORLAND) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w-") endif(BORLAND) # If we are on AIX, do the _ALL_SOURCE magic if(${CMAKE_SYSTEM_NAME} MATCHES AIX) set(_ALL_SOURCE 1) endif(${CMAKE_SYSTEM_NAME} MATCHES AIX) # Include all the necessary files for macros include (CheckFunctionExists) include (CheckIncludeFile) include (CheckIncludeFiles) include (CheckLibraryExists) include (CheckSymbolExists) # if crosscompiling is on, the CHECK_TYPE_SIZE macro coming with cmake uses # TRY_COMPILE instead of TRY_RUN which makes crosscompiling easier, Alex if(CMAKE_CROSSCOMPILING) include ("${CMAKE_MODULE_PATH}/CheckTypeSize.cmake") else(CMAKE_CROSSCOMPILING) include (CheckTypeSize) endif(CMAKE_CROSSCOMPILING) # On windows preload settings if(WIN32) include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake) endif(WIN32) # This macro checks if the symbol exists in the library and if it # does, it appends library to the list. macro(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE) check_library_exists("${LIBRARY};${CURL_LIBS}" ${SYMBOL} "" ${VARIABLE}) if(${VARIABLE}) set(CURL_LIBS ${CURL_LIBS} ${LIBRARY}) endif(${VARIABLE}) endmacro(CHECK_LIBRARY_EXISTS_CONCAT) # Check for all needed libraries check_library_exists_concat("dl" dlopen HAVE_LIBDL) #CHECK_LIBRARY_EXISTS_CONCAT("ucb" gethostname HAVE_LIBUCB) check_library_exists_concat("socket" connect HAVE_LIBSOCKET) check_library_exists("c" gethostbyname "" NOT_NEED_LIBNSL) # Yellowtab Zeta needs different libraries than BeOS 5. if(BEOS) set(NOT_NEED_LIBNSL 1) check_library_exists_concat("bind" gethostbyname HAVE_LIBBIND) check_library_exists_concat("bnetapi" closesocket HAVE_LIBBNETAPI) endif(BEOS) if(NOT NOT_NEED_LIBNSL) check_library_exists_concat("nsl" gethostbyname HAVE_LIBNSL) endif(NOT NOT_NEED_LIBNSL) check_library_exists_concat("ws2_32" getch HAVE_LIBWS2_32) check_library_exists_concat("winmm" getch HAVE_LIBWINMM) check_library_exists("wldap32" cldap_open "" HAVE_WLDAP32) # IF(NOT CURL_SPECIAL_LIBZ) # CHECK_LIBRARY_EXISTS_CONCAT("z" inflateEnd HAVE_LIBZ) # ENDIF(NOT CURL_SPECIAL_LIBZ) option(CMAKE_USE_OPENSSL "Use OpenSSL code. Experimental" ON) mark_as_advanced(CMAKE_USE_OPENSSL) if(CMAKE_USE_OPENSSL) if(WIN32) find_package(OpenSSL) if(OPENSSL_FOUND) set(USE_SSLEAY TRUE) set(USE_OPENSSL TRUE) list(APPEND CURL_LIBS ${OPENSSL_LIBRARIES} ) endif() #FIND_LIBRARY(LIBEAY NAMES libeay32) #LIST(APPEND CURL_LIBS ${LIBEAY} ) else(WIN32) check_library_exists_concat("crypto" CRYPTO_lock HAVE_LIBCRYPTO) check_library_exists_concat("ssl" SSL_connect HAVE_LIBSSL) endif(WIN32) endif(CMAKE_USE_OPENSSL) # Check for idn check_library_exists_concat("idn" idna_to_ascii_lz HAVE_LIBIDN) # Check for LDAP check_library_exists_concat("ldap" ldap_init HAVE_LIBLDAP) # if(NOT HAVE_LIBLDAP) # SET(CURL_DISABLE_LDAP ON) # endif(NOT HAVE_LIBLDAP) # Check for symbol dlopen (same as HAVE_LIBDL) check_library_exists("${CURL_LIBS}" dlopen "" HAVE_DLOPEN) # For other tests to use the same libraries set(CMAKE_REQUIRED_LIBRARIES ${CURL_LIBS}) option(CURL_ZLIB "Set to ON to enable building cURL with zlib support." ON) set(HAVE_LIBZ OFF) set(HAVE_ZLIB_H OFF) set(HAVE_ZLIB OFF) if(CURL_ZLIB) # AND CURL_CONFIG_HAS_BEEN_RUN_BEFORE find_package(ZLIB QUIET) if(ZLIB_FOUND) set(HAVE_ZLIB_H ON) set(HAVE_ZLIB ON) set(HAVE_LIBZ ON) endif() endif() # If we have features.h, then do the _BSD_SOURCE magic check_include_file("features.h" HAVE_FEATURES_H) # Check if header file exists and add it to the list. macro(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE) check_include_files("${CURL_INCLUDES};${FILE}" ${VARIABLE}) if(${VARIABLE}) set(CURL_INCLUDES ${CURL_INCLUDES} ${FILE}) set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${VARIABLE}") endif(${VARIABLE}) endmacro(CHECK_INCLUDE_FILE_CONCAT) # Check for header files if(NOT UNIX) check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H) check_include_file_concat("winsock2.h" HAVE_WINSOCK2_H) endif(NOT UNIX) check_include_file_concat("stdio.h" HAVE_STDIO_H) if(NOT UNIX) check_include_file_concat("windows.h" HAVE_WINDOWS_H) check_include_file_concat("winsock.h" HAVE_WINSOCK_H) endif(NOT UNIX) check_include_file_concat("inttypes.h" HAVE_INTTYPES_H) check_include_file_concat("sys/filio.h" HAVE_SYS_FILIO_H) check_include_file_concat("sys/ioctl.h" HAVE_SYS_IOCTL_H) check_include_file_concat("sys/param.h" HAVE_SYS_PARAM_H) check_include_file_concat("sys/poll.h" HAVE_SYS_POLL_H) check_include_file_concat("sys/resource.h" HAVE_SYS_RESOURCE_H) check_include_file_concat("sys/select.h" HAVE_SYS_SELECT_H) check_include_file_concat("sys/socket.h" HAVE_SYS_SOCKET_H) check_include_file_concat("sys/sockio.h" HAVE_SYS_SOCKIO_H) check_include_file_concat("sys/stat.h" HAVE_SYS_STAT_H) check_include_file_concat("sys/time.h" HAVE_SYS_TIME_H) check_include_file_concat("sys/types.h" HAVE_SYS_TYPES_H) check_include_file_concat("sys/uio.h" HAVE_SYS_UIO_H) check_include_file_concat("sys/un.h" HAVE_SYS_UN_H) check_include_file_concat("sys/utime.h" HAVE_SYS_UTIME_H) check_include_file_concat("alloca.h" HAVE_ALLOCA_H) check_include_file_concat("arpa/inet.h" HAVE_ARPA_INET_H) check_include_file_concat("arpa/tftp.h" HAVE_ARPA_TFTP_H) check_include_file_concat("assert.h" HAVE_ASSERT_H) check_include_file_concat("crypto.h" HAVE_CRYPTO_H) check_include_file_concat("des.h" HAVE_DES_H) check_include_file_concat("err.h" HAVE_ERR_H) check_include_file_concat("errno.h" HAVE_ERRNO_H) check_include_file_concat("fcntl.h" HAVE_FCNTL_H) check_include_file_concat("gssapi/gssapi.h" HAVE_GSSAPI_GSSAPI_H) check_include_file_concat("gssapi/gssapi_generic.h" HAVE_GSSAPI_GSSAPI_GENERIC_H) check_include_file_concat("gssapi/gssapi_krb5.h" HAVE_GSSAPI_GSSAPI_KRB5_H) check_include_file_concat("idn-free.h" HAVE_IDN_FREE_H) check_include_file_concat("ifaddrs.h" HAVE_IFADDRS_H) check_include_file_concat("io.h" HAVE_IO_H) check_include_file_concat("krb.h" HAVE_KRB_H) check_include_file_concat("libgen.h" HAVE_LIBGEN_H) check_include_file_concat("libssh2.h" HAVE_LIBSSH2_H) check_include_file_concat("limits.h" HAVE_LIMITS_H) check_include_file_concat("locale.h" HAVE_LOCALE_H) check_include_file_concat("net/if.h" HAVE_NET_IF_H) check_include_file_concat("netdb.h" HAVE_NETDB_H) check_include_file_concat("netinet/in.h" HAVE_NETINET_IN_H) check_include_file_concat("netinet/tcp.h" HAVE_NETINET_TCP_H) check_include_file_concat("openssl/crypto.h" HAVE_OPENSSL_CRYPTO_H) check_include_file_concat("openssl/engine.h" HAVE_OPENSSL_ENGINE_H) check_include_file_concat("openssl/err.h" HAVE_OPENSSL_ERR_H) check_include_file_concat("openssl/pem.h" HAVE_OPENSSL_PEM_H) check_include_file_concat("openssl/pkcs12.h" HAVE_OPENSSL_PKCS12_H) check_include_file_concat("openssl/rsa.h" HAVE_OPENSSL_RSA_H) check_include_file_concat("openssl/ssl.h" HAVE_OPENSSL_SSL_H) check_include_file_concat("openssl/x509.h" HAVE_OPENSSL_X509_H) check_include_file_concat("pem.h" HAVE_PEM_H) check_include_file_concat("poll.h" HAVE_POLL_H) check_include_file_concat("pwd.h" HAVE_PWD_H) check_include_file_concat("rsa.h" HAVE_RSA_H) check_include_file_concat("setjmp.h" HAVE_SETJMP_H) check_include_file_concat("sgtty.h" HAVE_SGTTY_H) check_include_file_concat("signal.h" HAVE_SIGNAL_H) check_include_file_concat("ssl.h" HAVE_SSL_H) check_include_file_concat("stdbool.h" HAVE_STDBOOL_H) check_include_file_concat("stdint.h" HAVE_STDINT_H) check_include_file_concat("stdio.h" HAVE_STDIO_H) check_include_file_concat("stdlib.h" HAVE_STDLIB_H) check_include_file_concat("string.h" HAVE_STRING_H) check_include_file_concat("strings.h" HAVE_STRINGS_H) check_include_file_concat("stropts.h" HAVE_STROPTS_H) check_include_file_concat("termio.h" HAVE_TERMIO_H) check_include_file_concat("termios.h" HAVE_TERMIOS_H) check_include_file_concat("time.h" HAVE_TIME_H) check_include_file_concat("tld.h" HAVE_TLD_H) check_include_file_concat("unistd.h" HAVE_UNISTD_H) check_include_file_concat("utime.h" HAVE_UTIME_H) check_include_file_concat("x509.h" HAVE_X509_H) check_include_file_concat("process.h" HAVE_PROCESS_H) check_include_file_concat("stddef.h" HAVE_STDDEF_H) check_include_file_concat("dlfcn.h" HAVE_DLFCN_H) check_include_file_concat("malloc.h" HAVE_MALLOC_H) check_include_file_concat("memory.h" HAVE_MEMORY_H) check_include_file_concat("ldap.h" HAVE_LDAP_H) check_include_file_concat("netinet/if_ether.h" HAVE_NETINET_IF_ETHER_H) check_include_file_concat("stdint.h" HAVE_STDINT_H) check_include_file_concat("sockio.h" HAVE_SOCKIO_H) check_include_file_concat("sys/utsname.h" HAVE_SYS_UTSNAME_H) check_include_file_concat("idna.h" HAVE_IDNA_H) if(CMAKE_USE_OPENSSL) check_include_file_concat("openssl/rand.h" HAVE_OPENSSL_RAND_H) endif(CMAKE_USE_OPENSSL) check_type_size(size_t SIZEOF_SIZE_T) check_type_size(ssize_t SIZEOF_SSIZE_T) check_type_size("long long" SIZEOF_LONG_LONG) check_type_size("long" SIZEOF_LONG) check_type_size("int" SIZEOF_INT) check_type_size("__int64" SIZEOF___INT64) check_type_size("long double" SIZEOF_LONG_DOUBLE) check_type_size("time_t" SIZEOF_TIME_T) if(NOT HAVE_SIZEOF_SSIZE_T) if(SIZEOF_LONG EQUAL SIZEOF_SIZE_T) set(ssize_t long) endif(SIZEOF_LONG EQUAL SIZEOF_SIZE_T) if(NOT ssize_t AND SIZEOF___INT64 EQUAL SIZEOF_SIZE_T) set(ssize_t __int64) endif(NOT ssize_t AND SIZEOF___INT64 EQUAL SIZEOF_SIZE_T) endif(NOT HAVE_SIZEOF_SSIZE_T) # Different sizeofs, etc. # define CURL_SIZEOF_LONG 4 # define CURL_TYPEOF_CURL_OFF_T long long # define CURL_FORMAT_CURL_OFF_T "lld" # define CURL_FORMAT_CURL_OFF_TU "llu" # define CURL_FORMAT_OFF_T "%lld" # define CURL_SIZEOF_CURL_OFF_T 8 # define CURL_SUFFIX_CURL_OFF_T LL # define CURL_SUFFIX_CURL_OFF_TU ULL set(CURL_SIZEOF_LONG ${SIZEOF_LONG}) if(SIZEOF_LONG EQUAL 8) set(CURL_TYPEOF_CURL_OFF_T long) set(CURL_SIZEOF_CURL_OFF_T 8) set(CURL_FORMAT_CURL_OFF_T "ld") set(CURL_FORMAT_CURL_OFF_TU "lu") set(CURL_FORMAT_OFF_T "%ld") set(CURL_SUFFIX_CURL_OFF_T L) set(CURL_SUFFIX_CURL_OFF_TU LU) endif(SIZEOF_LONG EQUAL 8) if(SIZEOF_LONG_LONG EQUAL 8) set(CURL_TYPEOF_CURL_OFF_T "long long") set(CURL_SIZEOF_CURL_OFF_T 8) set(CURL_FORMAT_CURL_OFF_T "lld") set(CURL_FORMAT_CURL_OFF_TU "llu") set(CURL_FORMAT_OFF_T "%lld") set(CURL_SUFFIX_CURL_OFF_T LL) set(CURL_SUFFIX_CURL_OFF_TU LLU) endif(SIZEOF_LONG_LONG EQUAL 8) if(NOT CURL_TYPEOF_CURL_OFF_T) set(CURL_TYPEOF_CURL_OFF_T ${ssize_t}) set(CURL_SIZEOF_CURL_OFF_T ${SIZEOF_SSIZE_T}) # TODO: need adjustment here. set(CURL_FORMAT_CURL_OFF_T "ld") set(CURL_FORMAT_CURL_OFF_TU "lu") set(CURL_FORMAT_OFF_T "%ld") set(CURL_SUFFIX_CURL_OFF_T L) set(CURL_SUFFIX_CURL_OFF_TU LU) endif(NOT CURL_TYPEOF_CURL_OFF_T) if(HAVE_SIZEOF_LONG_LONG) set(HAVE_LONGLONG 1) set(HAVE_LL 1) endif(HAVE_SIZEOF_LONG_LONG) find_file(RANDOM_FILE urandom /dev) mark_as_advanced(RANDOM_FILE) # Check for some functions that are used check_symbol_exists(basename "${CURL_INCLUDES}" HAVE_BASENAME) check_symbol_exists(socket "${CURL_INCLUDES}" HAVE_SOCKET) check_symbol_exists(poll "${CURL_INCLUDES}" HAVE_POLL) check_symbol_exists(select "${CURL_INCLUDES}" HAVE_SELECT) check_symbol_exists(strdup "${CURL_INCLUDES}" HAVE_STRDUP) check_symbol_exists(strstr "${CURL_INCLUDES}" HAVE_STRSTR) check_symbol_exists(strtok_r "${CURL_INCLUDES}" HAVE_STRTOK_R) check_symbol_exists(strftime "${CURL_INCLUDES}" HAVE_STRFTIME) check_symbol_exists(uname "${CURL_INCLUDES}" HAVE_UNAME) check_symbol_exists(strcasecmp "${CURL_INCLUDES}" HAVE_STRCASECMP) check_symbol_exists(stricmp "${CURL_INCLUDES}" HAVE_STRICMP) check_symbol_exists(strcmpi "${CURL_INCLUDES}" HAVE_STRCMPI) check_symbol_exists(strncmpi "${CURL_INCLUDES}" HAVE_STRNCMPI) check_symbol_exists(alarm "${CURL_INCLUDES}" HAVE_ALARM) if(NOT HAVE_STRNCMPI) set(HAVE_STRCMPI) endif(NOT HAVE_STRNCMPI) check_symbol_exists(gethostbyaddr "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR) check_symbol_exists(gethostbyaddr_r "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR_R) check_symbol_exists(gettimeofday "${CURL_INCLUDES}" HAVE_GETTIMEOFDAY) check_symbol_exists(inet_addr "${CURL_INCLUDES}" HAVE_INET_ADDR) check_symbol_exists(inet_ntoa "${CURL_INCLUDES}" HAVE_INET_NTOA) check_symbol_exists(inet_ntoa_r "${CURL_INCLUDES}" HAVE_INET_NTOA_R) check_symbol_exists(tcsetattr "${CURL_INCLUDES}" HAVE_TCSETATTR) check_symbol_exists(tcgetattr "${CURL_INCLUDES}" HAVE_TCGETATTR) check_symbol_exists(perror "${CURL_INCLUDES}" HAVE_PERROR) check_symbol_exists(closesocket "${CURL_INCLUDES}" HAVE_CLOSESOCKET) check_symbol_exists(setvbuf "${CURL_INCLUDES}" HAVE_SETVBUF) check_symbol_exists(sigsetjmp "${CURL_INCLUDES}" HAVE_SIGSETJMP) check_symbol_exists(getpass_r "${CURL_INCLUDES}" HAVE_GETPASS_R) check_symbol_exists(strlcat "${CURL_INCLUDES}" HAVE_STRLCAT) check_symbol_exists(getpwuid "${CURL_INCLUDES}" HAVE_GETPWUID) check_symbol_exists(geteuid "${CURL_INCLUDES}" HAVE_GETEUID) check_symbol_exists(utime "${CURL_INCLUDES}" HAVE_UTIME) if(CMAKE_USE_OPENSSL) check_symbol_exists(RAND_status "${CURL_INCLUDES}" HAVE_RAND_STATUS) check_symbol_exists(RAND_screen "${CURL_INCLUDES}" HAVE_RAND_SCREEN) check_symbol_exists(RAND_egd "${CURL_INCLUDES}" HAVE_RAND_EGD) check_symbol_exists(CRYPTO_cleanup_all_ex_data "${CURL_INCLUDES}" HAVE_CRYPTO_CLEANUP_ALL_EX_DATA) if(HAVE_LIBCRYPTO AND HAVE_LIBSSL) set(USE_OPENSSL 1) set(USE_SSLEAY 1) endif(HAVE_LIBCRYPTO AND HAVE_LIBSSL) endif(CMAKE_USE_OPENSSL) check_symbol_exists(gmtime_r "${CURL_INCLUDES}" HAVE_GMTIME_R) check_symbol_exists(localtime_r "${CURL_INCLUDES}" HAVE_LOCALTIME_R) check_symbol_exists(gethostbyname "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME) check_symbol_exists(gethostbyname_r "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME_R) check_symbol_exists(signal "${CURL_INCLUDES}" HAVE_SIGNAL_FUNC) check_symbol_exists(SIGALRM "${CURL_INCLUDES}" HAVE_SIGNAL_MACRO) if(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO) set(HAVE_SIGNAL 1) endif(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO) check_symbol_exists(uname "${CURL_INCLUDES}" HAVE_UNAME) check_symbol_exists(strtoll "${CURL_INCLUDES}" HAVE_STRTOLL) check_symbol_exists(_strtoi64 "${CURL_INCLUDES}" HAVE__STRTOI64) check_symbol_exists(strerror_r "${CURL_INCLUDES}" HAVE_STRERROR_R) check_symbol_exists(siginterrupt "${CURL_INCLUDES}" HAVE_SIGINTERRUPT) check_symbol_exists(perror "${CURL_INCLUDES}" HAVE_PERROR) check_symbol_exists(fork "${CURL_INCLUDES}" HAVE_FORK) check_symbol_exists(freeaddrinfo "${CURL_INCLUDES}" HAVE_FREEADDRINFO) check_symbol_exists(freeifaddrs "${CURL_INCLUDES}" HAVE_FREEIFADDRS) check_symbol_exists(pipe "${CURL_INCLUDES}" HAVE_PIPE) check_symbol_exists(ftruncate "${CURL_INCLUDES}" HAVE_FTRUNCATE) check_symbol_exists(getprotobyname "${CURL_INCLUDES}" HAVE_GETPROTOBYNAME) check_symbol_exists(getrlimit "${CURL_INCLUDES}" HAVE_GETRLIMIT) check_symbol_exists(idn_free "${CURL_INCLUDES}" HAVE_IDN_FREE) check_symbol_exists(idna_strerror "${CURL_INCLUDES}" HAVE_IDNA_STRERROR) check_symbol_exists(tld_strerror "${CURL_INCLUDES}" HAVE_TLD_STRERROR) check_symbol_exists(setlocale "${CURL_INCLUDES}" HAVE_SETLOCALE) check_symbol_exists(setrlimit "${CURL_INCLUDES}" HAVE_SETRLIMIT) check_symbol_exists(fcntl "${CURL_INCLUDES}" HAVE_FCNTL) check_symbol_exists(ioctl "${CURL_INCLUDES}" HAVE_IOCTL) check_symbol_exists(setsockopt "${CURL_INCLUDES}" HAVE_SETSOCKOPT) # symbol exists in win32, but function does not. check_function_exists(inet_pton HAVE_INET_PTON) # sigaction and sigsetjmp are special. Use special mechanism for # detecting those, but only if previous attempt failed. if(HAVE_SIGNAL_H) check_symbol_exists(sigaction "signal.h" HAVE_SIGACTION) endif(HAVE_SIGNAL_H) if(NOT HAVE_SIGSETJMP) if(HAVE_SETJMP_H) check_symbol_exists(sigsetjmp "setjmp.h" HAVE_MACRO_SIGSETJMP) if(HAVE_MACRO_SIGSETJMP) set(HAVE_SIGSETJMP 1) endif(HAVE_MACRO_SIGSETJMP) endif(HAVE_SETJMP_H) endif(NOT HAVE_SIGSETJMP) # If there is no stricmp(), do not allow LDAP to parse URLs if(NOT HAVE_STRICMP) set(HAVE_LDAP_URL_PARSE 1) endif(NOT HAVE_STRICMP) # For other curl specific tests, use this macro. macro(CURL_INTERNAL_TEST CURL_TEST) if("${CURL_TEST}" MATCHES "^${CURL_TEST}$") set(MACRO_CHECK_FUNCTION_DEFINITIONS "-D${CURL_TEST} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}") if(CMAKE_REQUIRED_LIBRARIES) set(CURL_TEST_ADD_LIBRARIES "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") endif(CMAKE_REQUIRED_LIBRARIES) message(STATUS "Performing Curl Test ${CURL_TEST}") try_compile(${CURL_TEST} ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} "${CURL_TEST_ADD_LIBRARIES}" OUTPUT_VARIABLE OUTPUT) if(${CURL_TEST}) set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}") message(STATUS "Performing Curl Test ${CURL_TEST} - Success") file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Performing Curl Test ${CURL_TEST} passed with the following output:\n" "${OUTPUT}\n") else(${CURL_TEST}) message(STATUS "Performing Curl Test ${CURL_TEST} - Failed") set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}") file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log "Performing Curl Test ${CURL_TEST} failed with the following output:\n" "${OUTPUT}\n") endif(${CURL_TEST}) endif("${CURL_TEST}" MATCHES "^${CURL_TEST}$") endmacro(CURL_INTERNAL_TEST) macro(CURL_INTERNAL_TEST_RUN CURL_TEST) if("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$") set(MACRO_CHECK_FUNCTION_DEFINITIONS "-D${CURL_TEST} ${CMAKE_REQUIRED_FLAGS}") if(CMAKE_REQUIRED_LIBRARIES) set(CURL_TEST_ADD_LIBRARIES "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") endif(CMAKE_REQUIRED_LIBRARIES) message(STATUS "Performing Curl Test ${CURL_TEST}") try_run(${CURL_TEST} ${CURL_TEST}_COMPILE ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} "${CURL_TEST_ADD_LIBRARIES}" OUTPUT_VARIABLE OUTPUT) if(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST}) set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}") message(STATUS "Performing Curl Test ${CURL_TEST} - Success") else(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST}) message(STATUS "Performing Curl Test ${CURL_TEST} - Failed") set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}") file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log" "Performing Curl Test ${CURL_TEST} failed with the following output:\n" "${OUTPUT}") if(${CURL_TEST}_COMPILE) file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log" "There was a problem running this test\n") endif(${CURL_TEST}_COMPILE) file(APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log" "\n\n") endif(${CURL_TEST}_COMPILE AND NOT ${CURL_TEST}) endif("${CURL_TEST}_COMPILE" MATCHES "^${CURL_TEST}_COMPILE$") endmacro(CURL_INTERNAL_TEST_RUN) # Do curl specific tests foreach(CURL_TEST HAVE_FCNTL_O_NONBLOCK HAVE_IOCTLSOCKET HAVE_IOCTLSOCKET_CAMEL HAVE_IOCTLSOCKET_CAMEL_FIONBIO HAVE_IOCTLSOCKET_FIONBIO HAVE_IOCTL_FIONBIO HAVE_IOCTL_SIOCGIFADDR HAVE_SETSOCKOPT_SO_NONBLOCK HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID TIME_WITH_SYS_TIME HAVE_O_NONBLOCK HAVE_GETHOSTBYADDR_R_5 HAVE_GETHOSTBYADDR_R_7 HAVE_GETHOSTBYADDR_R_8 HAVE_GETHOSTBYADDR_R_5_REENTRANT HAVE_GETHOSTBYADDR_R_7_REENTRANT HAVE_GETHOSTBYADDR_R_8_REENTRANT HAVE_GETHOSTBYNAME_R_3 HAVE_GETHOSTBYNAME_R_5 HAVE_GETHOSTBYNAME_R_6 HAVE_GETHOSTBYNAME_R_3_REENTRANT HAVE_GETHOSTBYNAME_R_5_REENTRANT HAVE_GETHOSTBYNAME_R_6_REENTRANT HAVE_SOCKLEN_T HAVE_IN_ADDR_T HAVE_BOOL_T STDC_HEADERS RETSIGTYPE_TEST HAVE_INET_NTOA_R_DECL HAVE_INET_NTOA_R_DECL_REENTRANT HAVE_GETADDRINFO HAVE_FILE_OFFSET_BITS ) curl_internal_test(${CURL_TEST}) endforeach(CURL_TEST) if(HAVE_FILE_OFFSET_BITS) set(_FILE_OFFSET_BITS 64) endif(HAVE_FILE_OFFSET_BITS) foreach(CURL_TEST HAVE_GLIBC_STRERROR_R HAVE_POSIX_STRERROR_R ) curl_internal_test_run(${CURL_TEST}) endforeach(CURL_TEST) # Check for reentrant foreach(CURL_TEST HAVE_GETHOSTBYADDR_R_5 HAVE_GETHOSTBYADDR_R_7 HAVE_GETHOSTBYADDR_R_8 HAVE_GETHOSTBYNAME_R_3 HAVE_GETHOSTBYNAME_R_5 HAVE_GETHOSTBYNAME_R_6 HAVE_INET_NTOA_R_DECL_REENTRANT) if(NOT ${CURL_TEST}) if(${CURL_TEST}_REENTRANT) set(NEED_REENTRANT 1) endif(${CURL_TEST}_REENTRANT) endif(NOT ${CURL_TEST}) endforeach(CURL_TEST) if(NEED_REENTRANT) foreach(CURL_TEST HAVE_GETHOSTBYADDR_R_5 HAVE_GETHOSTBYADDR_R_7 HAVE_GETHOSTBYADDR_R_8 HAVE_GETHOSTBYNAME_R_3 HAVE_GETHOSTBYNAME_R_5 HAVE_GETHOSTBYNAME_R_6) set(${CURL_TEST} 0) if(${CURL_TEST}_REENTRANT) set(${CURL_TEST} 1) endif(${CURL_TEST}_REENTRANT) endforeach(CURL_TEST) endif(NEED_REENTRANT) if(HAVE_INET_NTOA_R_DECL_REENTRANT) set(HAVE_INET_NTOA_R_DECL 1) set(NEED_REENTRANT 1) endif(HAVE_INET_NTOA_R_DECL_REENTRANT) # Some other minor tests if(NOT HAVE_IN_ADDR_T) set(in_addr_t "unsigned long") endif(NOT HAVE_IN_ADDR_T) # Fix libz / zlib.h if(NOT CURL_SPECIAL_LIBZ) if(NOT HAVE_LIBZ) set(HAVE_ZLIB_H 0) endif(NOT HAVE_LIBZ) if(NOT HAVE_ZLIB_H) set(HAVE_LIBZ 0) endif(NOT HAVE_ZLIB_H) endif(NOT CURL_SPECIAL_LIBZ) if(_FILE_OFFSET_BITS) set(_FILE_OFFSET_BITS 64) endif(_FILE_OFFSET_BITS) set(CMAKE_REQUIRED_FLAGS "-D_FILE_OFFSET_BITS=64") set(CMAKE_EXTRA_INCLUDE_FILES "${CMAKE_CURRENT_SOURCE_DIR}/curl/curl.h") check_type_size("curl_off_t" SIZEOF_CURL_OFF_T) set(CMAKE_EXTRA_INCLUDE_FILES) set(CMAKE_REQUIRED_FLAGS) # Check for nonblocking set(HAVE_DISABLED_NONBLOCKING 1) if(HAVE_FIONBIO OR HAVE_IOCTLSOCKET OR HAVE_IOCTLSOCKET_CASE OR HAVE_O_NONBLOCK) set(HAVE_DISABLED_NONBLOCKING) endif(HAVE_FIONBIO OR HAVE_IOCTLSOCKET OR HAVE_IOCTLSOCKET_CASE OR HAVE_O_NONBLOCK) if(RETSIGTYPE_TEST) set(RETSIGTYPE void) else(RETSIGTYPE_TEST) set(RETSIGTYPE int) endif(RETSIGTYPE_TEST) if(CMAKE_COMPILER_IS_GNUCC AND APPLE) include(CheckCCompilerFlag) check_c_compiler_flag(-Wno-long-double HAVE_C_FLAG_Wno_long_double) if(HAVE_C_FLAG_Wno_long_double) # The Mac version of GCC warns about use of long double. Disable it. get_source_file_property(MPRINTF_COMPILE_FLAGS mprintf.c COMPILE_FLAGS) if(MPRINTF_COMPILE_FLAGS) set(MPRINTF_COMPILE_FLAGS "${MPRINTF_COMPILE_FLAGS} -Wno-long-double") else(MPRINTF_COMPILE_FLAGS) set(MPRINTF_COMPILE_FLAGS "-Wno-long-double") endif(MPRINTF_COMPILE_FLAGS) set_source_files_properties(mprintf.c PROPERTIES COMPILE_FLAGS ${MPRINTF_COMPILE_FLAGS}) endif(HAVE_C_FLAG_Wno_long_double) endif(CMAKE_COMPILER_IS_GNUCC AND APPLE) if(HAVE_SOCKLEN_T) set(CURL_TYPEOF_CURL_SOCKLEN_T "socklen_t") check_type_size("socklen_t" CURL_SIZEOF_CURL_SOCKLEN_T) else() set(CURL_TYPEOF_CURL_SOCKLEN_T int) set(CURL_SIZEOF_CURL_SOCKLEN_T ${SIZEOF_INT}) endif() include(CMake/OtherTests.cmake) add_definitions(-DHAVE_CONFIG_H) # For windows, do not allow the compiler to use default target (Vista). if(WIN32) add_definitions(-D_WIN32_WINNT=0x0501) endif(WIN32) if(MSVC) add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE) endif(MSVC) # Sets up the dependencies (zlib, OpenSSL, etc.) of a cURL subproject according to options. # TODO This is far to be complete! function(SETUP_CURL_DEPENDENCIES TARGET_NAME) if(CURL_ZLIB AND ZLIB_FOUND) include_directories(${ZLIB_INCLUDE_DIR}) endif() if(CURL_ZLIB AND ZLIB_FOUND) target_link_libraries(${TARGET_NAME} ${ZLIB_LIBRARIES}) #ADD_DEFINITIONS( -DHAVE_ZLIB_H -DHAVE_ZLIB -DHAVE_LIBZ ) endif() if(CMAKE_USE_OPENSSL AND OPENSSL_FOUND) include_directories(${OPENSSL_INCLUDE_DIR}) endif() if(CMAKE_USE_OPENSSL AND CURL_CONFIG_HAS_BEEN_RUN_BEFORE) target_link_libraries(${TARGET_NAME} ${OPENSSL_LIBRARIES}) #ADD_DEFINITIONS( -DUSE_SSLEAY ) endif() endfunction() # Ugly (but functional) way to include "Makefile.inc" by transforming it (= regenerate it). function(TRANSFORM_MAKEFILE_INC INPUT_FILE OUTPUT_FILE) file(READ ${INPUT_FILE} MAKEFILE_INC_TEXT) string(REPLACE "$(top_srcdir)" "\${CURL_SOURCE_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) string(REPLACE "$(top_builddir)" "\${CURL_BINARY_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) string(REGEX REPLACE "\\\\\n" "§!§" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) string(REGEX REPLACE "([a-zA-Z_][a-zA-Z0-9_]*)[\t ]*=[\t ]*([^\n]*\n)" "SET(\\1 \\2)\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) string(REPLACE "§!§" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) string(REGEX REPLACE "\\$\\(([a-zA-Z_][a-zA-Z0-9_]*)\\)" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace $() with ${} 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. file(WRITE ${OUTPUT_FILE} ${MAKEFILE_INC_TEXT}) ### BUGGY METHOD 1 # FILE(STRINGS Makefile.inc MAKEFILE_INC_TEXT) # STRING(REPLACE "# ./lib/Makefile.inc" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # STRING(REPLACE " " " " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace tabs with spaces # #STRING(REGEX MATCH "CSOURCES *=" AAA ${MAKEFILE_INC_TEXT}) # #MESSAGE(STATUS ${AAA}) # STRING(REPLACE "CSOURCES =" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # STRING(REPLACE "HHEADERS =" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # STRING(REGEX REPLACE "[^ ]+\\.c" "" ${HEADERS_VAR} ${MAKEFILE_INC_TEXT}) # Remove source files and store into headers var # STRING(REGEX REPLACE " +" " " ${HEADERS_VAR} ${${HEADERS_VAR}}) # STRING(REGEX REPLACE " " ";" ${HEADERS_VAR} ${${HEADERS_VAR}}) # STRING(REGEX REPLACE "[^ ]+\\.h" "" ${SOURCES_VAR} ${MAKEFILE_INC_TEXT}) # Remove headers and store into source files var # STRING(REGEX REPLACE " +" " " ${SOURCES_VAR} ${${SOURCES_VAR}}) # STRING(REGEX REPLACE " " ";" ${SOURCES_VAR} ${${SOURCES_VAR}}) # SET(${HEADERS_VAR} ${${HEADERS_VAR}} PARENT_SCOPE) # SET(${SOURCES_VAR} ${${SOURCES_VAR}} PARENT_SCOPE) ### BUGGY METHOD 2 # FILE(READ Makefile.inc MAKEFILE_INC_TEXT) # #STRING(REPLACE "\t" " " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace tabs with spaces # #STRING(REGEX REPLACE "\n+" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Remove empty lines (allow a simplification in the script) # STRING(REGEX REPLACE "([A-Z]+)[\t ]*=[\t ]*" "SET(\\1 " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # #STRING(REGEX REPLACE "^(.*)[\t ]*[^\\]$" ")" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # STRING(REGEX REPLACE "([^\\])\n" "\\1)\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # # STRING(REGEX REPLACE "CSOURCES *=" "SET(libCurl_SRCS " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # # STRING(REGEX REPLACE "HHEADERS *=" "SET(libCurl_HEADERS " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # FILE(WRITE Makefile.inc.cmake ${MAKEFILE_INC_TEXT}) endfunction() add_subdirectory(lib) if(BUILD_CURL_EXE) add_subdirectory(src) endif() if(BUILD_CURL_TESTS) add_subdirectory(tests) endif() # This needs to be run very last so other parts of the scripts can take advantage of this. if(NOT CURL_CONFIG_HAS_BEEN_RUN_BEFORE) 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") endif()