******************************************************************************** conan install boost/1.70.0@ --profile=/Users/jenkins/w/BuildSingleReference@2/6805/102b07f0-c80c-45ae-bbbb-c5c6995afd7d/profile.txt --build=boost ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=apple-clang compiler.libcxx=libc++ compiler.version=10.0 os=Macos os_build=Macos [options] boost:shared=True [build_requires] [env] boost/1.70.0: Forced build from source Installing package: boost/1.70.0 Requirements boost/1.70.0 from local cache - Cache bzip2/1.0.8 from 'conan-center' - Cache libiconv/1.16 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache Packages boost/1.70.0:58cd7f0c65125f4ed6a7ba5e2709126bbbccdd2d - Build bzip2/1.0.8:25d69afe851bfb8cb5aedd20123fa41e061f316e - Cache libiconv/1.16:534dcc368c999e07e81f146b3466b8f656ef1f55 - Cache zlib/1.2.11:534dcc368c999e07e81f146b3466b8f656ef1f55 - Cache Build requirements b2/4.2.0 from 'conan-center' - Cache Build requirements packages b2/4.2.0:46f53f156846659bf39ad6675fa0ee8156e859fe - Cache Installing (downloading, building) binaries... b2/4.2.0: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK bzip2/1.0.8: Already installed! bzip2/1.0.8: Appending PATH environment variable: /Users/jenkins/w/BuildSingleReference@2/.conan/data/bzip2/1.0.8/_/_/package/25d69afe851bfb8cb5aedd20123fa41e061f316e/bin [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK libiconv/1.16: Already installed! libiconv/1.16: Appending PATH environment var: /Users/jenkins/w/BuildSingleReference@2/.conan/data/libiconv/1.16/_/_/package/534dcc368c999e07e81f146b3466b8f656ef1f55/bin [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK zlib/1.2.11: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK boost/1.70.0: Applying build-requirement: b2/4.2.0 boost/1.70.0: Building your package in /Users/jenkins/w/BuildSingleReference@2/.conan/data/boost/1.70.0/_/_/build/58cd7f0c65125f4ed6a7ba5e2709126bbbccdd2d boost/1.70.0: Generator txt created conanbuildinfo.txt [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK boost/1.70.0: Calling build() boost/1.70.0: b2/4.2.0: WARN: Lib folder doesn't exist, can't collect libraries: /Users/jenkins/w/BuildSingleReference@2/.conan/data/b2/4.2.0/_/_/package/46f53f156846659bf39ad6675fa0ee8156e859fe/lib [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component b2::b2 libdir "lib" does not contain any library [HOOK - conan-center.py] post_package_info(): WARN: [LIBRARY DOES NOT EXIST (KB-H054)] Component b2::b2 libdir "lib" does not contain any declared library boost/1.70.0: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@2/.conan/data/boost/1.70.0/_/_/build/58cd7f0c65125f4ed6a7ba5e2709126bbbccdd2d boost/1.70.0: WARN: Patching user-config.jam boost/1.70.0: ERROR: Package '58cd7f0c65125f4ed6a7ba5e2709126bbbccdd2d' build failed boost/1.70.0: WARN: Build folder /Users/jenkins/w/BuildSingleReference@2/.conan/data/boost/1.70.0/_/_/build/58cd7f0c65125f4ed6a7ba5e2709126bbbccdd2d ERROR: boost/1.70.0: Error in build() method, line 657 self._create_user_config_jam(self._boost_build_dir) while calling '_create_user_config_jam', line 992 contents += create_library_config("zlib", "zlib") while calling 'create_library_config', line 979 lib = self.deps_cpp_info[deps_name].libs[0] IndexError: list index out of range