CMAKE_MINIMUM_REQUIRED(VERSION 1.5) PROJECT(LIBCURL C) INCLUDE_REGULAR_EXPRESSION("^.*\\.h$") # Setup package meta-data SET(PACKAGE "curl") SET(VERSION "7.10.3") SET(PACKAGE_TARNAME " ") SET(PACKAGE_BUGREPORT " ") SET(PACKAGE_NAME " ") SET(PACKAGE_VERSION " ") SET(PACKAGE_STRING " ") SET(OPERATING_SYSTEM ${CMAKE_SYSTEM_NAME}) # We need ansi c-flags, especially on HP SET(CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS}") SET(CMAKE_REQUIRED_FLAGS ${CMAKE_ANSI_CFLAGS}) # If we are on AIX, do the _ALL_SOURCE magic IF(${CMAKE_SYSTEM_NAME} MATCHES AIX) SET(_ALL_SOURCE 1) ENDIF(${CMAKE_SYSTEM_NAME} MATCHES AIX) # Include all the necessary files for macros INCLUDE (${CMAKE_ROOT}/Modules/CheckFunctionExists.cmake) INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake) INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake) INCLUDE (${CMAKE_ROOT}/Modules/CheckLibraryExists.cmake) INCLUDE (${LIBCURL_SOURCE_DIR}/CMake/CheckSymbolExists.cmake) INCLUDE (${CMAKE_ROOT}/Modules/CheckTypeSize.cmake) SET(libCurl_SRCS file.c timeval.c base64.c hostip.c progress.c formdata.c cookie.c http.c sendf.c ftp.c url.c dict.c if2ip.c speedcheck.c getdate.c ldap.c ssluse.c version.c getenv.c escape.c mprintf.c telnet.c getpass.c netrc.c getinfo.c transfer.c strequal.c easy.c http_chunks.c connect.c llist.c hash.c multi.c ) # if we have Kerberos 4, right now this is never on IF(KRB4) SET(libCurl_SRCS ${libCurl_SRCS} krb4.c security.c ) ENDIF(KRB4) OPTION(CURL_MALLOC_DEBUG "Debug mallocs in Curl" OFF) MARK_AS_ADVANCED(CURL_MALLOC_DEBUG) IF(CURL_MALLOC_DEBUG) SET(libCurl_SRCS ${libCurl_SRCS} memdebug.c ) ENDIF(CURL_MALLOC_DEBUG) # On windows preload settings IF(WIN32) INCLUDE(${LIBCURL_SOURCE_DIR}/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. SET(CURL_LIBS "") 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) 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_CONCAT("z" inflateEnd HAVE_LIBZ) CHECK_LIBRARY_EXISTS_CONCAT("crypto" CRYPTO_lock HAVE_LIBCRYPTO) IF(CMAKE_USE_OPENSSL) CHECK_LIBRARY_EXISTS_CONCAT("ssl" SSL_connect HAVE_LIBSSL) ENDIF(CMAKE_USE_OPENSSL) # 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 ${CURL_LIBS}) # If we have features.h, then do the _BSD_SOURCE magic CHECK_INCLUDE_FILE("features.h" HAVE_FEATURES_H) IF(HAVE_FEATURES_H) SET_SOURCE_FILES_PROPERTIES( cookie.c easy.c formdata.c getenv.c hash.c http.c if2ip.c mprintf.c multi.c sendf.c telnet.c transfer.c url.c COMPILE_FLAGS -D_BSD_SOURCE) ENDIF(HAVE_FEATURES_H) # Check if header file exists and add it to the list. MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE) CHECK_INCLUDE_FILES("${CURL_INCLUDES};${FILE}" ${VARIABLE}) IF(${VARIABLE}) SET(CURL_INCLUDES ${CURL_INCLUDES} ${FILE}) ENDIF(${VARIABLE}) ENDMACRO(CHECK_INCLUDE_FILE_CONCAT) # Check for header files CHECK_INCLUDE_FILE_CONCAT("sys/types.h" HAVE_SYS_TYPES_H) CHECK_INCLUDE_FILE_CONCAT("inttypes.h" HAVE_INTTYPES_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("dlfcn.h" HAVE_DLFCN_H) CHECK_INCLUDE_FILE_CONCAT("fcntl.h" HAVE_FCNTL_H) CHECK_INCLUDE_FILE_CONCAT("malloc.h" HAVE_MALLOC_H) CHECK_INCLUDE_FILE_CONCAT("memory.h" HAVE_MEMORY_H) CHECK_INCLUDE_FILE_CONCAT("netdb.h" HAVE_NETDB_H) CHECK_INCLUDE_FILE_CONCAT("zlib.h" HAVE_ZLIB_H) CHECK_INCLUDE_FILE_CONCAT("sys/poll.h" HAVE_SYS_POLL_H) IF(CMAKE_USE_OPENSSL) CHECK_INCLUDE_FILE_CONCAT("openssl/x509.h" HAVE_OPENSSL_X509_H) CHECK_INCLUDE_FILE_CONCAT("openssl/engine.h" HAVE_OPENSSL_ENGINE_H) CHECK_INCLUDE_FILE_CONCAT("openssl/rsa.h" HAVE_OPENSSL_RSA_H) CHECK_INCLUDE_FILE_CONCAT("openssl/crypto.h" HAVE_OPENSSL_CRYPTO_H) CHECK_INCLUDE_FILE_CONCAT("openssl/pem.h" HAVE_OPENSSL_PEM_H) CHECK_INCLUDE_FILE_CONCAT("openssl/ssl.h" HAVE_OPENSSL_SSL_H) CHECK_INCLUDE_FILE_CONCAT("openssl/err.h" HAVE_OPENSSL_ERR_H) ENDIF(CMAKE_USE_OPENSSL) CHECK_INCLUDE_FILE_CONCAT("sys/socket.h" HAVE_SYS_SOCKET_H) CHECK_INCLUDE_FILE_CONCAT("netinet/in.h" HAVE_NETINET_IN_H) CHECK_INCLUDE_FILE_CONCAT("net/if.h" HAVE_NET_IF_H) CHECK_INCLUDE_FILE_CONCAT("netinet/if_ether.h" HAVE_NETINET_IF_ETHER_H) CHECK_INCLUDE_FILE_CONCAT("sys/select.h" HAVE_SYS_SELECT_H) CHECK_INCLUDE_FILE_CONCAT("utime.h" HAVE_UTIME_H) CHECK_INCLUDE_FILE_CONCAT("netinet/in.h" HAVE_NETINET_IN_H) CHECK_INCLUDE_FILE_CONCAT("pwd.h" HAVE_PWD_H) CHECK_INCLUDE_FILE_CONCAT("sgtty.h" HAVE_SGTTY_H) CHECK_INCLUDE_FILE_CONCAT("stdint.h" HAVE_STDINT_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("sys/param.h" HAVE_SYS_PARAM_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("termios.h" HAVE_TERMIOS_H) CHECK_INCLUDE_FILE_CONCAT("termio.h" HAVE_TERMIO_H) CHECK_INCLUDE_FILE_CONCAT("io.h" HAVE_IO_H) CHECK_INCLUDE_FILE_CONCAT("time.h" HAVE_TIME_H) CHECK_INCLUDE_FILE_CONCAT("unistd.h" HAVE_UNISTD_H) CHECK_INCLUDE_FILE_CONCAT("sys/utime.h" HAVE_SYS_UTIME_H) CHECK_INCLUDE_FILE_CONCAT("winsock.h" HAVE_WINSOCK_H) CHECK_INCLUDE_FILE_CONCAT("sockio.h" HAVE_SOCKIO_H) CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h" HAVE_SYS_SOCKIO_H) CHECK_INCLUDE_FILE_CONCAT("x509.h" HAVE_X509_H) CHECK_INCLUDE_FILE_CONCAT("setjmp.h" HAVE_SETJMP_H) CHECK_INCLUDE_FILE_CONCAT("signal.h" HAVE_SIGNAL_H) CHECK_TYPE_SIZE(ssize_t SIZEOF_SSIZE_T) CHECK_TYPE_SIZE("long double" SIZEOF_LONG_DOUBLE) IF(NOT HAVE_SIZEOF_SSIZE_T) SET(ssize_t int) ENDIF(NOT HAVE_SIZEOF_SSIZE_T) FIND_FILE(RANDOM_FILE urandom /dev) MARK_AS_ADVANCED(RANDOM_FILE) # Check for some functions that are used 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 "${CURL_INCLUDES}" HAVE_STRCMPI) CHECK_SYMBOL_EXISTS(gethostbyaddr "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR) 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 "${CURL_INCLUDES}" HAVE_UTIME) CHECK_SYMBOL_EXISTS(RAND_status "${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(gmtime_r "${CURL_INCLUDES}" HAVE_GMTIME_R) CHECK_SYMBOL_EXISTS(localtime_r "${CURL_INCLUDES}" HAVE_LOCALTIME_R) CHECK_SYMBOL_EXISTS(gethostbyname_r "${CURL_INCLUDES};netdb.h" HAVE_GETHOSTBYNAME_R) CHECK_SYMBOL_EXISTS(gethostbyaddr_r "${CURL_INCLUDES};netdb.h" HAVE_GETHOSTBYADDR_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) # only build compat strtok if we need to IF (NOT HAVE_STRTOK_R) SET(libCurl_SRCS ${libCurl_SRCS} strtok.c ) ENDIF (NOT HAVE_STRTOK_R) # sigaction and sigsetjmp are special. Use special mechanism for # detecting those, but only if previous attempt failed. IF(HAVE_SIGNAL_H) CHECK_SYMBOL_EXISTS(sigaction "signal.h" HAVE_SIGACTION) ENDIF(HAVE_SIGNAL_H) IF(NOT HAVE_SIGSETJMP) IF(HAVE_SETJMP_H) CHECK_SYMBOL_EXISTS(sigsetjmp "setjmp.h" HAVE_MACRO_SIGSETJMP) IF(HAVE_MACRO_SIGSETJMP) SET(HAVE_SIGSETJMP 1) ENDIF(HAVE_MACRO_SIGSETJMP) ENDIF(HAVE_SETJMP_H) ENDIF(NOT HAVE_SIGSETJMP) # For other curl specific tests, use this macro. MACRO(CURL_INTERNAL_TEST CURL_TEST) IF("${CURL_TEST}" MATCHES "^${CURL_TEST}$") SET(MACRO_CHECK_FUNCTION_DEFINITIONS "-D${CURL_TEST} ${CMAKE_REQUIRED_FLAGS}") IF(CMAKE_REQUIRED_LIBRARIES) SET(CURL_TEST_ADD_LIBRARIES "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") ENDIF(CMAKE_REQUIRED_LIBRARIES) MESSAGE(STATUS "Performing Curl Test ${CURL_TEST}") TRY_COMPILE(${CURL_TEST} ${CMAKE_BINARY_DIR} ${LIBCURL_SOURCE_DIR}/CMake/CurlTests.c CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${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 ${CURL_TEST} - Success") ELSE(${CURL_TEST}) MESSAGE(STATUS "Performing Curl Test ${CURL_TEST} - Failed") SET(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}") WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log "Performing Curl Test ${CURL_TEST} failed with the following output:\n" "${OUTPUT}\n" APPEND) ENDIF(${CURL_TEST}) ENDIF("${CURL_TEST}" MATCHES "^${CURL_TEST}$") ENDMACRO(CURL_INTERNAL_TEST) # Do curl specific tests FOREACH(CURL_TEST 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 STDC_HEADERS RETSIGTYPE_TEST HAVE_INET_NTOA_R_DECL HAVE_INET_NTOA_R_DECL_REENTRANT HAVE_GETADDRINFO ) CURL_INTERNAL_TEST(${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_SOCKLEN_T) SET(socklen_t "int") ENDIF(NOT HAVE_SOCKLEN_T) IF(NOT HAVE_IN_ADDR_T) SET(in_addr_t "unsigned long") ENDIF(NOT HAVE_IN_ADDR_T) # Fix libz / zlib.h 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) IF(HAVE_LIBZ) SET(libCurl_SRCS ${libCurl_SRCS} content_encoding.c) ENDIF(HAVE_LIBZ) # Check for nonblocking SET(HAVE_SOME_NONBLOCK 0) FOREACH(CURL_TEST HAVE_FIONBIO HAVE_IOCTLSOCKET HAVE_IOCTLSOCKET_CASE HAVE_O_NONBLOCK) IF(${CURL_TEST}) SET(HAVE_SOME_NONBLOCK 1) ENDIF(${CURL_TEST}) ENDFOREACH(CURL_TEST) IF(NOT HAVE_SOME_NONBLOCK) SET(HAVE_DISABLED_NONBLOCKING 1) ENDIF(NOT HAVE_SOME_NONBLOCK) IF(RETSIGTYPE_TEST) SET(RETSIGTYPE void) ELSE(RETSIGTYPE_TEST) SET(RETSIGTYPE int) ENDIF(RETSIGTYPE_TEST) IF(CMAKE_COMPILER_IS_GNUCC AND APPLE) # The Mac version of GCC warns about use of long double. Disable it. GET_SOURCE_FILE_PROPERTY(MPRINTF_COMPILE_FLAGS mprintf.c COMPILE_FLAGS) IF(MPRINTF_COMPILE_FLAGS) SET(MPRINTF_COMPILE_FLAGS "${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 ${MPRINTF_COMPILE_FLAGS}) ENDIF(CMAKE_COMPILER_IS_GNUCC AND APPLE) # The rest of the build INCLUDE_DIRECTORIES(${LIBCURL_SOURCE_DIR}) INCLUDE_DIRECTORIES(${LIBCURL_BINARY_DIR}) ADD_DEFINITIONS(-DHAVE_CONFIG_H) CONFIGURE_FILE(${LIBCURL_SOURCE_DIR}/config.h.in ${LIBCURL_BINARY_DIR}/config.h) ADD_LIBRARY(Curl STATIC ${libCurl_SRCS}) TARGET_LINK_LIBRARIES(Curl ${CURL_LIBS}) OPTION(CURL_TESTING "Do libCurl testing" OFF) IF(CURL_TESTING) SUBDIRS(Testing) ENDIF(CURL_TESTING) IF(NOT CMAKE_BUILD_WITH_CURL) ADD_EXECUTABLE(LIBCURL Testing/curltest.c) TARGET_LINK_LIBRARIES(LIBCURL Curl) ENDIF(NOT CMAKE_BUILD_WITH_CURL)