******************************************************************************** conan install openssl/1.1.1p@#b197c81d083999589122a6f4e73a3ec5 --build=openssl -pr /home/conan/w/prod/BuildSingleReference/118565/ee0b1874-41ce-474f-8809-911241c164a7/profile_linux_7_libstdcpp11_gcc_debug_64.openssl-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/prod/BuildSingleReference/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 7 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 '/home/conan/w/prod/BuildSingleReference/.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=7 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/prod/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=7 os=Linux [options] openssl:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True openssl/1.1.1p: Forced build from source Installing package: openssl/1.1.1p Requirements openssl/1.1.1p from local cache - Cache Packages openssl/1.1.1p:46863e2dc48a06454dddba7dea457fd3976ba047 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK openssl/1.1.1p: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/openssl/1.1.1p/_/_/source/src openssl/1.1.1p: [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK openssl/1.1.1p: Copying sources to build folder openssl/1.1.1p: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/openssl/1.1.1p/_/_/build/46863e2dc48a06454dddba7dea457fd3976ba047 openssl/1.1.1p: Generator txt created conanbuildinfo.txt openssl/1.1.1p: Calling generate() openssl/1.1.1p: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior ERROR: openssl/1.1.1p: Error in generate() method, line 258 if self.settings_build.get_safe("os") == "Macos" and not cross_building(self): AttributeError: 'OpenSSLConan' object has no attribute 'settings_build'