******************************************************************************** conan install zimg/3.0.3@#d9a6ae97310e0a932eef73d18ae7661e --build=zimg -pr C:\J\w\prod\BuildSingleReference@4\260214\0581ecdd-354a-4cb5-b0c1-62eb77b5ccaa/profile_windows_16_md_vs_release_64.zimg-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Auto detecting your dev setup to initialize the default profile (C:\J\w\prod\BuildSingleReference@4\.conan\profiles\default) Found Visual Studio 17 Default settings os=Windows os_build=Windows arch=x86_64 arch_build=x86_64 compiler=Visual Studio compiler.version=17 build_type=Release *** You can change them in C:\J\w\prod\BuildSingleReference@4\.conan\profiles\default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MD compiler.version=16 os=Windows [options] zimg:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True zimg/3.0.3: Forced build from source Installing package: zimg/3.0.3 Requirements zimg/3.0.3 from local cache - Cache Packages zimg/3.0.3:127af201a4cdf8111e2e08540525c245c9b3b99e - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK zimg/3.0.3: Configuring sources in C:\J\w\prod\BuildSingleReference@4\.conan\data\zimg\3.0.3\_\_\source\src zimg/3.0.3: [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK zimg/3.0.3: Copying sources to build folder zimg/3.0.3: Building your package in C:\J\w\prod\BuildSingleReference@4\.conan\data\zimg\3.0.3\_\_\build\127af201a4cdf8111e2e08540525c245c9b3b99e zimg/3.0.3: Generator txt created conanbuildinfo.txt zimg/3.0.3: Calling generate() zimg/3.0.3: MSBuildToolchain created conantoolchain_release_x64.props zimg/3.0.3: MSBuildToolchain writing conantoolchain.props zimg/3.0.3: 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 zimg/3.0.3: Calling build() zimg/3.0.3: zimg/3.0.3: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior zimg/3.0.3: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior zimg/3.0.3: ERROR: Package '127af201a4cdf8111e2e08540525c245c9b3b99e' build failed zimg/3.0.3: WARN: Build folder C:\J\w\prod\BuildSingleReference@4\.conan\data\zimg\3.0.3\_\_\build\127af201a4cdf8111e2e08540525c245c9b3b99e\build-release ERROR: zimg/3.0.3: Error in build() method, line 97 if Version(self.version) >= "3.0.5": NameError: name 'Version' is not defined