CMake Warning:
  Manually-specified variables were not used by the project:

    Boost_USE_STATIC_LIBS
    CMAKE_EXPORT_NO_PACKAGE_REGISTRY



*** No errors detected
boost/1.75.0: WARN: Patching user-config.jam
boost/1.75.0: WARN: 
using zlib : 1.2.11 : <include>"/Users/jenkins/w/cci_PR-3872/.conan/data/zlib/1.2.11/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/include" <search>"/Users/jenkins/w/cci_PR-3872/.conan/data/zlib/1.2.11/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f/lib" <name>z ;
using bzip2 : 1.0.8 : <include>"/Users/jenkins/w/cci_PR-3872/.conan/data/bzip2/1.0.8/_/_/package/ee59b25150509ec136559d5f5e837933dce7a9ac/include" <search>"/Users/jenkins/w/cci_PR-3872/.conan/data/bzip2/1.0.8/_/_/package/ee59b25150509ec136559d5f5e837933dce7a9ac/lib" <name>bz2 ;
using "clang-darwin" :  :  /Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -isysroot /Applications/Xcode-9.4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -arch x86_64 : 
<archiver>"/Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar" <ranlib>"/Applications/Xcode-9.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib"  ;
boost/1.75.0: WARN: b2 -q target-os=darwin architecture=x86 address-model=64 binary-format=mach-o abi=sysv --layout=system --user-config=/Users/jenkins/w/cci_PR-3872/.conan/data/boost/1.75.0/_/_/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=debug --with-atomic --with-chrono --with-container --with-context --with-contract --with-coroutine --with-date_time --with-exception --with-filesystem --with-graph --with-iostreams --with-locale --with-log --with-math --with-program_options --with-random --with-regex --with-serialization --with-stacktrace --with-system --with-test --with-thread --with-timer --with-type_erasure --with-wave toolset=clang-darwin pch=on -sICONV_PATH=/Users/jenkins/w/cci_PR-3872/.conan/data/libiconv/1.16/_/_/package/4f892a0d0107b794d837128fbfc6812497252e9f linkflags="-stdlib=libc++" cxxflags="-fPIC -stdlib=libc++" install --prefix=/Users/jenkins/w/cci_PR-3872/.conan/data/boost/1.75.0/_/_/package/f7f322f4e1acf9c389190c4ff5dd0f02d58e1ae6 -j8 --abbreviate-paths --debug-configuration --build-dir="/Users/jenkins/w/cci_PR-3872/.conan/data/boost/1.75.0/_/_/build/f7f322f4e1acf9c389190c4ff5dd0f02d58e1ae6"