******************************************************************************** conan install libffi/3.4.2@#44e59c7b01dac02af9cd71c342909faf --build=libffi -pr /home/conan/w/prod/BuildSingleReference/89244/1d6e8b6a-954f-4515-b289-5eca07b89e0c/profile_linux_12_libstdcpp_clang_release_64.libffi-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: clang, clang++ Found clang 12.0 clang>=8, using the major as version Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=12 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=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=12 os=Linux [options] libffi:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True libffi/3.4.2: Forced build from source automake/1.16.5: Not found in local cache, looking in remotes... automake/1.16.5: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz automake/1.16.5: Downloaded recipe revision 3fd8b734acc0986a1ee59f372f810410 autoconf/2.71: Not found in local cache, looking in remotes... autoconf/2.71: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz autoconf/2.71: Downloaded recipe revision 5f54664379c48aa8bdebe61effc62629 m4/1.4.19: Not found in local cache, looking in remotes... m4/1.4.19: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz m4/1.4.19: Downloaded recipe revision d9741f0aa0ac45e6b54a59f79e32ac81 libtool/2.4.7: Not found in local cache, looking in remotes... libtool/2.4.7: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz libtool/2.4.7: Downloaded recipe revision 0df56d1f5ae0b5c5c1bbb818c88247a8 Installing package: libffi/3.4.2 Requirements libffi/3.4.2 from local cache - Cache Packages libffi/3.4.2:c4e0fbaccfc6985428b092ccc7aa4bcd74617546 - Build Build requirements autoconf/2.71 from 'conan-center' - Downloaded automake/1.16.5 from 'conan-center' - Downloaded libtool/2.4.7 from 'conan-center' - Downloaded m4/1.4.19 from 'conan-center' - Downloaded Build requirements packages autoconf/2.71:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download automake/1.16.5:258f6f05ca54813b3d7180161753df7f9ccf7e1d - Download libtool/2.4.7:cab5615a884ecf327e278789187551ba03a9b631 - Download m4/1.4.19:24647d9fe8ec489125dfbae4b3ebefaf7581674c - Download Installing (downloading, building) binaries... m4/1.4.19: Retrieving package 24647d9fe8ec489125dfbae4b3ebefaf7581674c from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz m4/1.4.19: Package installed 24647d9fe8ec489125dfbae4b3ebefaf7581674c m4/1.4.19: Downloaded package revision 9d688c9ef4c12a69e6f0824ebc6848bb autoconf/2.71: Retrieving package 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz autoconf/2.71: Package installed 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 autoconf/2.71: Downloaded package revision c94766d938915ad52a53f240368089a2 automake/1.16.5: Retrieving package 258f6f05ca54813b3d7180161753df7f9ccf7e1d from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz automake/1.16.5: Package installed 258f6f05ca54813b3d7180161753df7f9ccf7e1d automake/1.16.5: Downloaded package revision f133c5edef262f6eb4271a8536aafa57 libtool/2.4.7: Retrieving package cab5615a884ecf327e278789187551ba03a9b631 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz libtool/2.4.7: Package installed cab5615a884ecf327e278789187551ba03a9b631 libtool/2.4.7: Downloaded package revision 43d0461b1991c707543729e383376dd6 m4/1.4.19: Appending PATH environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/m4/1.4.19/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin m4/1.4.19: Setting M4 environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/m4/1.4.19/_/_/package/24647d9fe8ec489125dfbae4b3ebefaf7581674c/bin/m4 autoconf/2.71: Appending PATH env var with : /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin autoconf/2.71: Setting AC_MACRODIR to /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/share/autoconf autoconf/2.71: Setting AUTOCONF to /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autoconf autoconf/2.71: Setting AUTORECONF to /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autoreconf autoconf/2.71: Setting AUTOHEADER to /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autoheader autoconf/2.71: Setting AUTOM4TE to /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/autom4te autoconf/2.71: Setting AUTOM4TE_PERLLIBDIR to /home/conan/w/prod/BuildSingleReference/.conan/data/autoconf/2.71/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin/share/autoconf automake/1.16.5: Appending PATH environment variable:: /home/conan/w/prod/BuildSingleReference/.conan/data/automake/1.16.5/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin automake/1.16.5: Appending ACLOCAL environment variable with: /home/conan/w/prod/BuildSingleReference/.conan/data/automake/1.16.5/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/aclocal automake/1.16.5: Setting AUTOMAKE_DATADIR to /home/conan/w/prod/BuildSingleReference/.conan/data/automake/1.16.5/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/res automake/1.16.5: Setting AUTOMAKE_LIBDIR to /home/conan/w/prod/BuildSingleReference/.conan/data/automake/1.16.5/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/res/automake-1.16 automake/1.16.5: Setting AUTOMAKE_PERLLIBDIR to /home/conan/w/prod/BuildSingleReference/.conan/data/automake/1.16.5/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/res/automake-1.16 automake/1.16.5: Setting AUTOMAKE to /home/conan/w/prod/BuildSingleReference/.conan/data/automake/1.16.5/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/automake automake/1.16.5: Append M4 include directories to AUTOMAKE_CONAN_INCLUDES environment variable libtool/2.4.7: Appending PATH env: /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/bin libtool/2.4.7: Setting LIBTOOLIZE env to /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/bin/libtoolize libtool/2.4.7: Setting LIBTOOL_PREFIX environment variable to /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631 libtool/2.4.7: Setting LIBTOOL_DATADIR environment variable to /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/res libtool/2.4.7: Setting LIBTOOL_PKGAUXDIR environment variable to /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/res/libtool/build-aux libtool/2.4.7: Setting LIBTOOL_PKGLTDLDIR environment variable to /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/res/libtool libtool/2.4.7: Setting LIBTOOL_ACLOCALDIR environment variable to /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/res/aclocal libtool/2.4.7: Appending ACLOCAL_PATH env: /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/res/aclocal libtool/2.4.7: Appending AUTOMAKE_CONAN_INCLUDES environment variable: /home/conan/w/prod/BuildSingleReference/.conan/data/libtool/2.4.7/_/_/package/cab5615a884ecf327e278789187551ba03a9b631/res/aclocal libffi/3.4.2: Applying build-requirement: libtool/2.4.7 libffi/3.4.2: Applying build-requirement: automake/1.16.5 libffi/3.4.2: Applying build-requirement: autoconf/2.71 libffi/3.4.2: Applying build-requirement: m4/1.4.19 [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK libffi/3.4.2: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/libffi/3.4.2/_/_/source/libffi libffi/3.4.2: [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 libffi/3.4.2: Copying sources to build folder libffi/3.4.2: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/libffi/3.4.2/_/_/build/c4e0fbaccfc6985428b092ccc7aa4bcd74617546 libffi/3.4.2: Generator txt created conanbuildinfo.txt libffi/3.4.2: Calling generate() libffi/3.4.2: 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: libffi/3.4.2: Error in generate() method, line 143 tc.generate(env) TypeError: sequence item 0: expected str instance, PosixPath found