******************************************************************************** conan install boost/1.81.0@#1c37797e914110adc8f84d501804fdb9 --build=boost -pr /home/conan/w/prod/BuildSingleReference/225324/67a1768c-397d-4719-9d7c-de30a979490e/profile_linux_5_libstdcpp11_gcc_debug_64.boost-header_only-False_boost-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 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 '/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=5 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=5 os=Linux [options] boost:header_only=False boost:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True zlib/1.2.13: Not found in local cache, looking in remotes... zlib/1.2.13: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zlib/1.2.13: Downloaded recipe revision e377bee636333ae348d51ca90874e353 bzip2/1.0.8: Not found in local cache, looking in remotes... bzip2/1.0.8: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz bzip2/1.0.8: Downloaded recipe revision 411fc05e80d47a89045edc1ee6f23c1d libbacktrace/cci.20210118: Not found in local cache, looking in remotes... libbacktrace/cci.20210118: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz libbacktrace/cci.20210118: Downloaded recipe revision ec1aa63bbc10145c6a299e68e711670c boost/1.81.0: Forced build from source b2/4.9.6: Not found in local cache, looking in remotes... b2/4.9.6: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz b2/4.9.6: Downloaded recipe revision 2e02945ad41739b8051247d14fe8297d Installing package: boost/1.81.0 Requirements boost/1.81.0 from local cache - Cache bzip2/1.0.8 from 'conan-center' - Downloaded libbacktrace/cci.20210118 from 'conan-center' - Downloaded zlib/1.2.13 from 'conan-center' - Downloaded Packages boost/1.81.0:baddb92673d6bbae25f944cedfbb6da2deb6a1b7 - Build bzip2/1.0.8:a5fb342591cd091faa8b36194fe6a476ae195f44 - Download libbacktrace/cci.20210118:b1b85bfdc2206d81b3ed6a49e78498182bb98ef3 - Download zlib/1.2.13:b1b85bfdc2206d81b3ed6a49e78498182bb98ef3 - Download Build requirements b2/4.9.6 from 'conan-center' - Downloaded Build requirements packages b2/4.9.6:4db1be536558d833e52e862fd84d64d75c2b3656 - Download Installing (downloading, building) binaries... b2/4.9.6: Retrieving package 4db1be536558d833e52e862fd84d64d75c2b3656 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz b2/4.9.6: Package installed 4db1be536558d833e52e862fd84d64d75c2b3656 b2/4.9.6: Downloaded package revision f14bb6b0f5fa660d75a844a11defc735 bzip2/1.0.8: Retrieving package a5fb342591cd091faa8b36194fe6a476ae195f44 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz bzip2/1.0.8: Package installed a5fb342591cd091faa8b36194fe6a476ae195f44 bzip2/1.0.8: Downloaded package revision c03119e294c7347b2faced79a6f31799 libbacktrace/cci.20210118: Retrieving package b1b85bfdc2206d81b3ed6a49e78498182bb98ef3 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz libbacktrace/cci.20210118: Package installed b1b85bfdc2206d81b3ed6a49e78498182bb98ef3 libbacktrace/cci.20210118: Downloaded package revision bca02d5e877cd78ac470d79dbaf3a27d zlib/1.2.13: Retrieving package b1b85bfdc2206d81b3ed6a49e78498182bb98ef3 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz zlib/1.2.13: Package installed b1b85bfdc2206d81b3ed6a49e78498182bb98ef3 zlib/1.2.13: Downloaded package revision 9cece8ca9e7c682592af268f699562e2 boost/1.81.0: Applying build-requirement: b2/4.9.6 [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK boost/1.81.0: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/boost/1.81.0/_/_/source/src boost/1.81.0: boost/1.81.0: Apply patch (conan): Fails the build when mpi is not configured boost/1.81.0: Apply patch (conan): Fails the build when there is no iconv backend [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 boost/1.81.0: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/boost/1.81.0/_/_/build/baddb92673d6bbae25f944cedfbb6da2deb6a1b7 boost/1.81.0: Generator txt created conanbuildinfo.txt boost/1.81.0: Calling generate() boost/1.81.0: Aggregating env generators [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK boost/1.81.0: Calling build() boost/1.81.0: boost/1.81.0: WARN: replace_in_file didn't find pattern '/* thread_local */' in '/home/conan/w/prod/BuildSingleReference/.conan/data/boost/1.81.0/_/_/source/src/boost/stacktrace/detail/libbacktrace_impls.hpp' file. boost/1.81.0: WARN: replace_in_file didn't find pattern '/* static __thread */' in '/home/conan/w/prod/BuildSingleReference/.conan/data/boost/1.81.0/_/_/source/src/boost/stacktrace/detail/libbacktrace_impls.hpp' file. boost/1.81.0: WARN: replace_in_file didn't find pattern 'local generic-os = [ set.difference $(all-os) : aix darwin vxworks solaris osf hpux ] ;' in '/home/conan/w/prod/BuildSingleReference/.conan/data/boost/1.81.0/_/_/source/src/tools/build/src/tools/gcc.jam' file. boost/1.81.0: WARN: replace_in_file didn't find pattern 'local no-threading = android beos haiku sgi darwin vxworks ;' in '/home/conan/w/prod/BuildSingleReference/.conan/data/boost/1.81.0/_/_/source/src/tools/build/src/tools/gcc.jam' file. boost/1.81.0: WARN: Patching user-config.jam boost/1.81.0: 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 boost/1.81.0: ERROR: Package 'baddb92673d6bbae25f944cedfbb6da2deb6a1b7' build failed boost/1.81.0: WARN: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/boost/1.81.0/_/_/build/baddb92673d6bbae25f944cedfbb6da2deb6a1b7/build-debug ERROR: boost/1.81.0: Error in build() method, line 872 self._create_user_config_jam(self._boost_build_dir) while calling '_create_user_config_jam', line 1281 sysroot = f'"{sysroot}"' if ' ' in sysroot else sysroot TypeError: argument of type 'NoneType' is not iterable