******************************************************************************** conan install libtomcrypt/1.18.2@ --build=libtomcrypt --profile=C:\J\w\BuildSingleReference@5/77367/e043274c-f071-4004-a2e0-40547431b9a8/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MT compiler.version=15 os=Windows [options] libtomcrypt:shared=True [build_requires] [env] libtomcrypt/1.18.2: Forced build from source Installing package: libtomcrypt/1.18.2 Requirements libtomcrypt/1.18.2 from local cache - Cache libtommath/1.2.0 from 'conan-center' - Cache Packages libtomcrypt/1.18.2:c4fe0bbdb6633fee261f0c232a4794831b43d6ed - Build libtommath/1.2.0:7bd6f2c3d5c4e48a75805376b58cde753392f711 - Cache Installing (downloading, building) binaries... libtommath/1.2.0: 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 libtomcrypt/1.18.2: Copying sources to build folder libtomcrypt/1.18.2: Building your package in C:\J\w\BuildSingleReference@5\.conan\data\libtomcrypt\1.18.2\_\_\build\c4fe0bbdb6633fee261f0c232a4794831b43d6ed libtomcrypt/1.18.2: Generator txt created conanbuildinfo.txt libtomcrypt/1.18.2: Aggregating env generators [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK libtomcrypt/1.18.2: Calling build() libtomcrypt/1.18.2: libtomcrypt/1.18.2: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@5\.conan\data\libtomcrypt\1.18.2\_\_\build\c4fe0bbdb6633fee261f0c232a4794831b43d6ed libtomcrypt/1.18.2: ERROR: Package 'c4fe0bbdb6633fee261f0c232a4794831b43d6ed' build failed libtomcrypt/1.18.2: WARN: Build folder C:\J\w\BuildSingleReference@5\.conan\data\libtomcrypt\1.18.2\_\_\build\c4fe0bbdb6633fee261f0c232a4794831b43d6ed ERROR: libtomcrypt/1.18.2: Error in build() method, line 120 self._run_makefile() while calling '_run_makefile', line 88 raise ValueError("MSVC shared library builds are not (yet) supported, sorry.") ValueError: MSVC shared library builds are not (yet) supported, sorry.