boost/1.69.0: WARN: Patching user-config.jam
boost/1.69.0: WARN: 
using zlib : 1.2.11 : <include>"/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/zlib/1.2.11/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/include" <search>"/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/zlib/1.2.11/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/lib" <name>z ;
using bzip2 : 1.0.8 : <include>"/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/bzip2/1.0.8/_/_/package/8e31f3daeb1465de54f4b80b683c84accd8ee276/include" <search>"/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/bzip2/1.0.8/_/_/package/8e31f3daeb1465de54f4b80b683c84accd8ee276/lib" <name>bz2 ;
using "clang" :  :  "clang++" : 
 ;
boost/1.69.0: WARN: b2 target-os=linux architecture=x86 address-model=64 binary-format=elf abi=sysv --layout=system --user-config=/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/boost/1.69.0/_/_/source/source_subfolder/tools/build/user-config.jam -sNO_ZLIB=0 -sNO_BZIP2=0 -sNO_LZMA=1 -sNO_ZSTD=1 boost.locale.iconv=on boost.locale.icu=off threading=multi link=shared variant=release --without-python toolset=clang define=_GLIBCXX_USE_CXX11_ABI=0 pch=on cxxflags="-fPIC -stdlib=libstdc++" install --prefix=/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/boost/1.69.0/_/_/package/4652b2f89d7a9ae8c59574cfba01dc43660f4347 -j3 --abbreviate-paths --debug-configuration --build-dir="/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/boost/1.69.0/_/_/build/4652b2f89d7a9ae8c59574cfba01dc43660f4347"
ERROR: The file is a broken symlink, verify that you are packaging the needed destination files: '/home/conan/w/cci_PR-2936/1/74b1e502-7d32-4562-867c-a1d2fdffc201/.conan/data/boost/1.69.0/_/_/package/4652b2f89d7a9ae8c59574cfba01dc43660f4347/lib/libboost_log_setup.so'.You can skip this check adjusting the 'general.skip_broken_symlinks_check' at the conan.conf file.