******************************************************************************** conan install boost/1.75.0@ --build=boost --profile=C:\J\w\BuildSingleReference@2/25196/3d33c76a-1ec0-4f9f-9e1e-7f8e0e9f5f00/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MT compiler.version=15 os=Windows os_build=Windows [options] boost:shared=False [build_requires] [env] boost/1.75.0: Forced build from source Installing package: boost/1.75.0 Requirements boost/1.75.0 from local cache - Cache bzip2/1.0.8 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache Packages boost/1.75.0:3aa92e1e5eb754a80c16b30ece97ac6613e2d092 - Build bzip2/1.0.8:f346bbbb687a20f72b88f02617b6b8f1300bad72 - Cache zlib/1.2.11:7bd6f2c3d5c4e48a75805376b58cde753392f711 - Cache Build requirements b2/4.5.0 from 'conan-center' - Cache Build requirements packages b2/4.5.0:ca33edce272a279b24f87dc0d4cf5bbdcffbc187 - Cache Installing (downloading, building) binaries... b2/4.5.0: 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: C:\J\w\BuildSingleReference@2\.conan\data\bzip2\1.0.8\_\_\package\f346bbbb687a20f72b88f02617b6b8f1300bad72\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/1.75.0: Applying build-requirement: b2/4.5.0 b2/4.5.0: WARN: Lib folder doesn't exist, can't collect libraries: C:\J\w\BuildSingleReference@2\.conan\data\b2\4.5.0\_\_\package\ca33edce272a279b24f87dc0d4cf5bbdcffbc187\lib boost/1.75.0: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@2/s\5c2d48\1 boost/1.75.0: WARN: Trying to remove corrupted source folder boost/1.75.0: WARN: This can take a while for big packages