Auto detecting your dev setup to initialize the default profile (/tmp/c3ipr/pr_936_3_0_0/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 5.4 gcc>=5, using the major as version ************************* WARNING: GCC OLD ABI COMPATIBILITY *********************** Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to 'libstdc++' for backwards compatibility. Your compiler is likely using the new CXX11 ABI by default (libstdc++11). If you want Conan to use the new ABI for the default profile, run: $ conan profile update settings.compiler.libcxx=libstdc++11 default Or edit '/tmp/c3ipr/pr_936_3_0_0/.conan/profiles/default' and set compiler.libcxx=libstdc++11 ************************************************************************************ Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=5 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /tmp/c3ipr/pr_936_3_0_0/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** [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: 7.8759765625 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 Exporting package recipe paho-mqtt-cpp/1.0.1 exports: File 'conandata.yml' found. Exporting it... paho-mqtt-cpp/1.0.1 exports: Copied 1 '.yml' file: conandata.yml paho-mqtt-cpp/1.0.1 exports_sources: Copied 1 '.txt' file: CMakeLists.txt paho-mqtt-cpp/1.0.1 exports_sources: Copied 3 '.patch' files: 0003-fix-paho-mqtt-cpp-config-cmake.patch, 0002-fix-cmake-find-paho-mqtt-c-static.patch, 0001-fix-cmake-module-path.patch [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'1.0.1': {'sha256': 'e97386d159b811e534b98d21e3f6881ab2b43678ec026da7525d5c21ebc292ff', 'url': 'https://github.com/eclipse/paho.mqtt.cpp/archive/v1.0.1.tar.gz'}}, 'patches': {'1.0.1': [{'patch_file': 'patches/0001-fix-cmake-module-path.patch', 'base_path': 'source_subfolder'}, {'patch_file': 'patches/0002-fix-cmake-find-paho-mqtt-c-static.patch', 'base_path': 'source_subfolder'}, {'patch_file': 'patches/0003-fix-paho-mqtt-cpp-config-cmake.patch', 'base_path': 'source_subfolder'}]}} [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: patches: 1.0.1: - base_path: source_subfolder patch_file: patches/0001-fix-cmake-module-path.patch - base_path: source_subfolder patch_file: patches/0002-fix-cmake-find-paho-mqtt-c-static.patch - base_path: source_subfolder patch_file: patches/0003-fix-paho-mqtt-cpp-config-cmake.patch sources: 1.0.1: sha256: e97386d159b811e534b98d21e3f6881ab2b43678ec026da7525d5c21ebc292ff url: https://github.com/eclipse/paho.mqtt.cpp/archive/v1.0.1.tar.gz [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK paho-mqtt-cpp/1.0.1: A new conanfile.py version was exported paho-mqtt-cpp/1.0.1: Folder: /tmp/c3ipr/pr_936_3_0_0/.conan/data/paho-mqtt-cpp/1.0.1/_/_/export paho-mqtt-cpp/1.0.1: Using the exported files summary hash as the recipe revision: 7610bf5af4d721a4139f152d333a3155 paho-mqtt-cpp/1.0.1: Exported revision: 7610bf5af4d721a4139f152d333a3155 Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=5 os=Linux os_build=Linux [options] paho-mqtt-cpp:shared=True [build_requires] [env] paho-mqtt-c/1.3.0: Not found in local cache, looking in remotes... paho-mqtt-c/1.3.0: Trying with 'c3i_PR-936_72d960aeb16e87556e37dae86bfa964be84bed87'... paho-mqtt-c/1.3.0: Trying with 'central'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz paho-mqtt-c/1.3.0: Downloaded recipe revision 9708e3f7dc2d2d743536ea57d8a79ecf paho-mqtt-cpp/1.0.1: Forced build from source paho-mqtt-cpp/1.0.1 (test package): Installing package Requirements paho-mqtt-c/1.3.0 from 'central' - Downloaded paho-mqtt-cpp/1.0.1 from local cache - Cache Packages paho-mqtt-c/1.3.0:41c9112333f569fc16373f80badfdc7d1e06c076 - Download paho-mqtt-cpp/1.0.1:ef63a398fedc965b1a6e5a3b1a3ecd6cc99210e9 - Build paho-mqtt-c/1.3.0: Retrieving package 41c9112333f569fc16373f80badfdc7d1e06c076 from remote 'central' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz paho-mqtt-c/1.3.0: Package installed 41c9112333f569fc16373f80badfdc7d1e06c076 paho-mqtt-c/1.3.0: Downloaded package revision e0f52db18af74415ddfba9abb999ca19 [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK paho-mqtt-cpp/1.0.1: Configuring sources in /tmp/c3ipr/pr_936_3_0_0/.conan/data/paho-mqtt-cpp/1.0.1/_/_/source [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK paho-mqtt-cpp/1.0.1: Copying sources to build folder paho-mqtt-cpp/1.0.1: Building your package in /tmp/c3ipr/pr_936_3_0_0/.conan/data/paho-mqtt-cpp/1.0.1/_/_/build/ef63a398fedc965b1a6e5a3b1a3ecd6cc99210e9 paho-mqtt-cpp/1.0.1: 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-cpp/1.0.1: Calling build() -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- 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: /usr/bin/g++ -- Check for working CXX compiler: /usr/bin/g++ -- 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) -- Conan: Compiler GCC>=5, checking major version 5 -- Conan: Checking correct version: 5 -- Conan: C++ stdlib: libstdc++ CMake Error at /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:146 (message): Could NOT find PahoMqttC (missing: PAHO_MQTT_C_LIBRARIES) Call Stack (most recent call first): /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE) source_subfolder/cmake/FindPahoMqttC.cmake:26 (FIND_PACKAGE_HANDLE_STANDARD_ARGS) source_subfolder/src/CMakeLists.txt:26 (find_package) -- Configuring incomplete, errors occurred! See also "/tmp/c3ipr/pr_936_3_0_0/.conan/data/paho-mqtt-cpp/1.0.1/_/_/build/ef63a398fedc965b1a6e5a3b1a3ecd6cc99210e9/CMakeFiles/CMakeOutput.log". paho-mqtt-cpp/1.0.1: JSON file created at '/tmp/c3ipr/pr_936_3_0_0/_create.json'