[HOOK - conan-center.py] pre_export(): [DEPRECATED GLOBAL CPPSTD (KB-H001)] OK [HOOK - conan-center.py] pre_export(): [REFERENCE LOWERCASE (KB-H002)] OK [HOOK - conan-center.py] pre_export(): [RECIPE METADATA (KB-H003)] OK [HOOK - conan-center.py] pre_export(): [HEADER_ONLY, NO COPY SOURCE (KB-H005)] OK [HOOK - conan-center.py] pre_export(): [FPIC OPTION (KB-H006)] OK [HOOK - conan-center.py] pre_export(): [VERSION RANGES (KB-H008)] OK [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] Total recipe size: 34.5673828125 KB [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] OK [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: ['CMakeLists.txt', 'patches/*'] [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE FOLDER (KB-H024)] OK [HOOK - conan-center.py] pre_export(): [META LINES (KB-H025)] OK [HOOK - conan-center.py] pre_export(): [CONAN CENTER INDEX URL (KB-H027)] OK [HOOK - conan-center.py] pre_export(): [CMAKE MINIMUM VERSION (KB-H028)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - RUN ENVIRONMENT (KB-H029)] OK [HOOK - conan-center.py] pre_export(): [SYSTEM REQUIREMENTS (KB-H032)] OK [HOOK - conan-center.py] pre_export(): [CONANDATA.YML FORMAT (KB-H030)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - NO IMPORTS() (KB-H034)] OK [HOOK - conan-center.py] pre_export(): [NO AUTHOR (KB-H037)] OK [HOOK - conan-center.py] pre_export(): [NO TARGET NAME (KB-H040)] OK [HOOK - conan-center.py] pre_export(): [NO FINAL ENDLINE (KB-H041)] OK [HOOK - conan-center.py] pre_export(): [NO REQUIRES.ADD() (KB-H044)] OK [HOOK - conan-center.py] pre_export(): [DELETE OPTIONS (KB-H045)] OK [HOOK - conan-center.py] pre_export(): [NO ASCII CHARACTERS (KB-H047)] OK [HOOK - conan-center.py] pre_export(): [CMAKE VERBOSE MAKEFILE (KB-H046)] OK Exporting package recipe paho-mqtt-c/1.3.0 exports: File 'conandata.yml' found. Exporting it... paho-mqtt-c/1.3.0 exports: Copied 1 '.yml' file: conandata.yml paho-mqtt-c/1.3.0 exports_sources: Copied 1 '.txt' file: CMakeLists.txt paho-mqtt-c/1.3.0 exports_sources: Copied 4 '.patch' files: 0003-fix-cmake-install.patch, 0002-fix-MinGW-and-OSX-builds-for-1-3-1.patch, 0001-fix-MinGW-and-OSX-builds-for-1-3-0.patch, 0002-fix-MinGW-and-OSX-builds-for-1-3-4.patch [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'1.3.0': {'sha256': '87cf846b02dde6328b84832287d8725d91f12f41366eecb4d59eeda1d6c7efdf', 'url': 'https://github.com/eclipse/paho.mqtt.c/archive/v1.3.0.tar.gz'}}, 'patches': {'1.3.0': [{'patch_file': 'patches/0001-fix-MinGW-and-OSX-builds-for-1-3-0.patch', 'base_path': 'source_subfolder'}, {'patch_file': 'patches/0003-fix-cmake-install.patch', 'base_path': 'source_subfolder'}]}} [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: patches: 1.3.0: - base_path: source_subfolder patch_file: patches/0001-fix-MinGW-and-OSX-builds-for-1-3-0.patch - base_path: source_subfolder patch_file: patches/0003-fix-cmake-install.patch sources: 1.3.0: sha256: 87cf846b02dde6328b84832287d8725d91f12f41366eecb4d59eeda1d6c7efdf url: https://github.com/eclipse/paho.mqtt.c/archive/v1.3.0.tar.gz [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK paho-mqtt-c/1.3.0: The stored package has not changed paho-mqtt-c/1.3.0: Using the exported files summary hash as the recipe revision: 78c0968cfca15fd0f758314f4709c75d paho-mqtt-c/1.3.0: Exported revision: 78c0968cfca15fd0f758314f4709c75d Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=apple-clang compiler.libcxx=libc++ compiler.version=9.1 os=Macos os_build=Macos [options] paho-mqtt-c:shared=True [build_requires] [env] paho-mqtt-c/1.3.0: Forced build from source paho-mqtt-c/1.3.0 (test package): Installing package Requirements openssl/1.1.1g from 'central' - Cache paho-mqtt-c/1.3.0 from local cache - Cache Packages openssl/1.1.1g:4f892a0d0107b794d837128fbfc6812497252e9f - Cache paho-mqtt-c/1.3.0:9101defc955814b9819950ed151aeb1211508d80 - Build Installing (downloading, building) binaries... openssl/1.1.1g: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK paho-mqtt-c/1.3.0: Copying sources to build folder paho-mqtt-c/1.3.0: Building your package in /tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80 paho-mqtt-c/1.3.0: Generator cmake created conanbuildinfo.cmake [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK paho-mqtt-c/1.3.0: Calling build() ----Running------ > cd '/tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="9.1" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DBUILD_SHARED_LIBS="ON" -DCMAKE_INSTALL_PREFIX="/tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/package/9101defc955814b9819950ed151aeb1211508d80" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DPAHO_ENABLE_TESTING="False" -DPAHO_BUILD_DOCUMENTATION="False" -DPAHO_BUILD_ASYNC="True" -DPAHO_BUILD_STATIC="False" -DPAHO_BUILD_SHARED="True" -DPAHO_BUILD_SAMPLES="False" -DPAHO_WITH_SSL="True" -DOPENSSL_SEARCH_PATH="/tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f" -DOPENSSL_ROOT_DIR="/tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f" -Wno-dev '/tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80' ----------------- -- The C compiler identification is AppleClang 9.1.0.9020039 -- The CXX compiler identification is AppleClang 9.1.0.9020039 -- Check for working C compiler: /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- Check for working C compiler: /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -- Check for working CXX compiler: /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: called inside local cache -- Conan: Adjusting output directories -- Conan: Using cmake global configuration -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: Adjusting fPIC flag (ON) -- CMake version: 3.16.4 -- CMake system name: Darwin -- Timestamp is 2020-06-17T19:55:28Z -- Found OpenSSL: /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/lib/libcrypto.a (found version "1.1.1g") -- OpenSSL hints: /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f -- OpenSSL headers found at /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include -- OpenSSL library found at /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/lib/libssl.a -- OpenSSL Crypto library found at /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/lib/libcrypto.a -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY PAHO_BUILD_SHARED -- Build files have been written to: /tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80 ----Running------ > cmake --build '/tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80' '--' '-j8' ----------------- Scanning dependencies of target common_obj Scanning dependencies of target common_ssl_obj [ 14%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/utf-8.c.o [ 14%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Clients.c.o [ 17%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Clients.c.o [ 17%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/utf-8.c.o [ 17%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTProtocolClient.c.o [ 17%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTProtocolClient.c.o [ 17%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/StackTrace.c.o [ 17%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/StackTrace.c.o [ 19%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTPacket.c.o [ 23%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTPacket.c.o [ 23%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTPacketOut.c.o [ 25%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Messages.c.o [ 27%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTPacketOut.c.o [ 31%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Messages.c.o [ 31%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Tree.c.o [ 34%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Socket.c.o [ 36%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Log.c.o [ 38%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Tree.c.o [ 40%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Socket.c.o [ 42%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Log.c.o [ 44%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTPersistence.c.o [ 46%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTPersistence.c.o [ 48%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Thread.c.o [ 51%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTProtocolOut.c.o [ 53%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Thread.c.o [ 55%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTPersistenceDefault.c.o [ 57%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTProtocolOut.c.o [ 59%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/SocketBuffer.c.o [ 61%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Heap.c.o [ 63%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/LinkedList.c.o [ 65%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTPersistenceDefault.c.o [ 68%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/SocketBuffer.c.o [ 70%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTProperties.c.o [ 74%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Heap.c.o [ 74%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/MQTTReasonCodes.c.o [ 76%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/LinkedList.c.o [ 78%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTProperties.c.o [ 80%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/Base64.c.o [ 82%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/SHA1.c.o [ 85%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/MQTTReasonCodes.c.o [ 87%] Building C object source_subfolder/src/CMakeFiles/common_ssl_obj.dir/WebSocket.c.o [ 89%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/Base64.c.o [ 91%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/SHA1.c.o [ 93%] Building C object source_subfolder/src/CMakeFiles/common_obj.dir/WebSocket.c.o [ 93%] Built target common_obj [ 93%] Built target common_ssl_obj Scanning dependencies of target paho-mqtt3as [ 97%] Building C object source_subfolder/src/CMakeFiles/paho-mqtt3as.dir/MQTTAsync.c.o [ 97%] Building C object source_subfolder/src/CMakeFiles/paho-mqtt3as.dir/SSLSocket.c.o /tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80/source_subfolder/src/SSLSocket.c:537:27: warning: 'TLSv1_client_method' is deprecated [-Wdeprecated-declarations] net->ctx = SSL_CTX_new(TLSv1_client_method()); ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/ssl.h:1879:1: note: 'TLSv1_client_method' has been explicitly marked deprecated here DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_client_method(void)) ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/opensslconf.h:161:34: note: expanded from macro 'DEPRECATEDIN_1_1_0' # define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f) ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/opensslconf.h:124:55: note: expanded from macro 'DECLARE_DEPRECATED' # define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated)); ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80/source_subfolder/src/SSLSocket.c:542:27: warning: 'TLSv1_1_client_method' is deprecated [-Wdeprecated-declarations] net->ctx = SSL_CTX_new(TLSv1_1_client_method()); ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/ssl.h:1885:1: note: 'TLSv1_1_client_method' has been explicitly marked deprecated here DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_1_client_method(void)) ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/opensslconf.h:161:34: note: expanded from macro 'DEPRECATEDIN_1_1_0' # define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f) ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/opensslconf.h:124:55: note: expanded from macro 'DECLARE_DEPRECATED' # define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated)); ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/paho-mqtt-c/1.3.0/_/_/build/9101defc955814b9819950ed151aeb1211508d80/source_subfolder/src/SSLSocket.c:547:27: warning: 'TLSv1_2_client_method' is deprecated [-Wdeprecated-declarations] net->ctx = SSL_CTX_new(TLSv1_2_client_method()); ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/ssl.h:1891:1: note: 'TLSv1_2_client_method' has been explicitly marked deprecated here DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_2_client_method(void)) ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/opensslconf.h:161:34: note: expanded from macro 'DEPRECATEDIN_1_1_0' # define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f) ^ /tmp/c3ipr/pr_1888_12_0_1/.conan/data/openssl/1.1.1g/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include/openssl/opensslconf.h:124:55: note: expanded from macro 'DECLARE_DEPRECATED' # define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated)); ^ 3 warnings generated. [100%] Linking C shared library ../../lib/libpaho-mqtt3as.dylib Undefined symbols for architecture x86_64: "_BIO_ctrl", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_f_base64", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_free_all", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_new", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_push", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_read", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_s_mem", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_set_flags", referenced from: _Base64_encodeDecode in Base64.c.o "_BIO_write", referenced from: _Base64_encodeDecode in Base64.c.o "_CRYPTO_free", referenced from: _SSLSocket_connect in SSLSocket.c.o "_ERR_get_error", referenced from: _SSLSocket_error in SSLSocket.c.o "_ERR_print_errors_cb", referenced from: _SSLSocket_error in SSLSocket.c.o "_OPENSSL_init_crypto", referenced from: _SSLSocket_initialize in SSLSocket.c.o "_OPENSSL_init_ssl", referenced from: _SSLSocket_initialize in SSLSocket.c.o "_OpenSSL_version", referenced from: _MQTTAsync_getVersionInfo in MQTTAsync.c.o "_RAND_bytes", referenced from: _uuid_generate in WebSocket.c.o _WebSocket_buildFrame in WebSocket.c.o "_SHA1_Final", referenced from: _WebSocket_upgrade in WebSocket.c.o "_SHA1_Init", referenced from: _WebSocket_upgrade in WebSocket.c.o "_SHA1_Update", referenced from: _WebSocket_upgrade in WebSocket.c.o "_SSL_CIPHER_get_name", referenced from: _SSL_CTX_info_callback in SSLSocket.c.o "_SSL_CTX_ctrl", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_free", referenced from: _SSLSocket_createContext in SSLSocket.c.o _SSLSocket_destroyContext in SSLSocket.c.o "_SSL_CTX_load_verify_locations", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_new", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_set_cipher_list", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_set_default_passwd_cb", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_set_default_passwd_cb_userdata", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_set_default_verify_paths", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_set_info_callback", referenced from: _SSLSocket_setSocketForSSL in SSLSocket.c.o "_SSL_CTX_set_msg_callback", referenced from: _SSLSocket_setSocketForSSL in SSLSocket.c.o "_SSL_CTX_set_verify", referenced from: _SSLSocket_setSocketForSSL in SSLSocket.c.o "_SSL_CTX_use_PrivateKey_file", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_CTX_use_certificate_chain_file", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_SSL_alert_desc_string_long", referenced from: _SSL_CTX_info_callback in SSLSocket.c.o "_SSL_alert_type_string_long", referenced from: _SSL_CTX_info_callback in SSLSocket.c.o "_SSL_connect", referenced from: _SSLSocket_connect in SSLSocket.c.o "_SSL_ctrl", referenced from: _SSLSocket_setSocketForSSL in SSLSocket.c.o "_SSL_free", referenced from: _SSLSocket_close in SSLSocket.c.o "_SSL_get1_session", referenced from: _MQTTAsync_connecting in MQTTAsync.c.o "_SSL_get_cipher_list", referenced from: _SSLSocket_setSocketForSSL in SSLSocket.c.o "_SSL_get_current_cipher", referenced from: _SSL_CTX_info_callback in SSLSocket.c.o "_SSL_get_error", referenced from: _SSLSocket_error in SSLSocket.c.o "_SSL_get_peer_certificate", referenced from: _SSLSocket_connect in SSLSocket.c.o "_SSL_get_verify_result", referenced from: _SSL_CTX_info_callback in SSLSocket.c.o (maybe you meant: _SSL_get_verify_result_string) "_SSL_new", referenced from: _SSLSocket_setSocketForSSL in SSLSocket.c.o "_SSL_pending", referenced from: _SSLSocket_getdata in SSLSocket.c.o "_SSL_read", referenced from: _SSLSocket_getch in SSLSocket.c.o _SSLSocket_getdata in SSLSocket.c.o "_SSL_set_fd", referenced from: _SSLSocket_setSocketForSSL in SSLSocket.c.o "_SSL_set_session", referenced from: _MQTTAsync_connecting in MQTTAsync.c.o "_SSL_shutdown", referenced from: _SSLSocket_close in SSLSocket.c.o "_SSL_state_string_long", referenced from: _SSL_CTX_info_callback in SSLSocket.c.o "_SSL_write", referenced from: _SSLSocket_putdatas in SSLSocket.c.o _SSLSocket_continueWrite in SSLSocket.c.o "_TLS_client_method", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_TLSv1_1_client_method", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_TLSv1_2_client_method", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_TLSv1_client_method", referenced from: _SSLSocket_createContext in SSLSocket.c.o "_X509_check_host", referenced from: _SSLSocket_connect in SSLSocket.c.o "_X509_free", referenced from: _SSLSocket_connect in SSLSocket.c.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [lib/libpaho-mqtt3as.1.3.0.dylib] Error 1 make[1]: *** [source_subfolder/src/CMakeFiles/paho-mqtt3as.dir/all] Error 2 make: *** [all] Error 2 paho-mqtt-c/1.3.0: JSON file created at '/tmp/c3ipr/co_pr_1888_12_0_1/_create.json'