******************************************************************************** conan install caf/0.18.0@ --profile=/home/conan/w/BuildSingleReference/6896/13c8d781-6f7f-44fa-8a39-60c738bca0a1/profile.txt --build=caf ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 os=Linux os_build=Linux [options] caf:shared=False [build_requires] [env] caf/0.18.0: Forced build from source Installing package: caf/0.18.0 Requirements caf/0.18.0 from local cache - Cache openssl/1.1.1j from 'conan-center' - Cache Packages caf/0.18.0:8da232fa4da7c7f09f0d38141599e603907678a6 - Build openssl/1.1.1j:76f87539fc90ff313e0b3182641a9bb558a717d2 - Cache Installing (downloading, building) binaries... openssl/1.1.1j: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK caf/0.18.0: Copying sources to build folder caf/0.18.0: Building your package in /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6 caf/0.18.0: Generator cmake_find_package created FindOpenSSL.cmake caf/0.18.0: 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 caf/0.18.0: Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/package/8da232fa4da7c7f09f0d38141599e603907678a6" -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_MODULE_PATH="/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DCMAKE_CXX_STANDARD="17" -DCAF_NO_AUTO_LIBCPP="True" -DCAF_NO_OPENSSL="False" -DCAF_ENABLE_EXAMPLES="OFF" -DCAF_ENABLE_TOOLS="OFF" -DCAF_ENABLE_TESTING="OFF" -DCAF_LOG_LEVEL="QUIET" -DPTHREAD_LIBRARIES="-pthread" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6' ----------------- -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++ - skipped -- 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++11 -- Configuring incomplete, errors occurred! See also "/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/build_subfolder/CMakeFiles/CMakeOutput.log". caf/0.18.0: CMake Error at source_subfolder/CMakeLists.txt:138 (message): Fatal error: unable activate C++17 mode! Please see README.md for supported compilers. try_compile output: Change Dir: /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/build_subfolder/source_subfolder/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cfb10/fast && /usr/bin/make -f CMakeFiles/cmTC_cfb10.dir/build.make CMakeFiles/cmTC_cfb10.dir/build make[1]: Entering directory '/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/build_subfolder/source_subfolder/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_cfb10.dir/check-compiler-features.cpp.o /usr/bin/g++ -m64 -fPIE -std=c++17 -std=gnu++1z -o CMakeFiles/cmTC_cfb10.dir/check-compiler-features.cpp.o -c /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/source_subfolder/cmake/check-compiler-features.cpp /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/source_subfolder/cmake/check-compiler-features.cpp:2:4: error: #error "Noexcept not part of the type system (__cpp_noexcept_function_type)" # error "Noexcept not part of the type system (__cpp_noexcept_function_type)" ^ /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/source_subfolder/cmake/check-compiler-features.cpp:6:4: error: #error "No support for fold expression (__cpp_fold_expressions)" # error "No support for fold expression (__cpp_fold_expressions)" ^ /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/source_subfolder/cmake/check-compiler-features.cpp:10:4: error: #error "No support for 'if constexpr' (__cpp_if_constexpr)" # error "No support for 'if constexpr' (__cpp_if_constexpr)" ^ /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/source_subfolder/cmake/check-compiler-features.cpp:15:35: warning: ‘maybe_unused’ attribute directive ignored [-Wattributes] [[maybe_unused]] thread_local int foo; ^ CMakeFiles/cmTC_cfb10.dir/build.make:84: recipe for target 'CMakeFiles/cmTC_cfb10.dir/check-compiler-features.cpp.o' failed make[1]: *** [CMakeFiles/cmTC_cfb10.dir/check-compiler-features.cpp.o] Error 1 make[1]: Leaving directory '/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/build_subfolder/source_subfolder/CMakeFiles/CMakeTmp' Makefile:140: recipe for target 'cmTC_cfb10/fast' failed make: *** [cmTC_cfb10/fast] Error 2 [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component openssl::openssl libdir "lib" does not contain any declared library caf/0.18.0: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6 caf/0.18.0: ERROR: Package '8da232fa4da7c7f09f0d38141599e603907678a6' build failed caf/0.18.0: WARN: Build folder /home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6 ERROR: caf/0.18.0: Error in build() method, line 100 cmake = self._cmake_configure() while calling '_cmake_configure', line 93 self._cmake.configure(build_folder=self._build_subfolder) ConanException: Error 1 while executing cd '/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/package/8da232fa4da7c7f09f0d38141599e603907678a6" -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_MODULE_PATH="/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DCMAKE_CXX_STANDARD="17" -DCAF_NO_AUTO_LIBCPP="True" -DCAF_NO_OPENSSL="False" -DCAF_ENABLE_EXAMPLES="OFF" -DCAF_ENABLE_TOOLS="OFF" -DCAF_ENABLE_TESTING="OFF" -DCAF_LOG_LEVEL="QUIET" -DPTHREAD_LIBRARIES="-pthread" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/caf/0.18.0/_/_/build/8da232fa4da7c7f09f0d38141599e603907678a6'