Auto detecting your dev setup to initialize the default profile (C:\J\c3ipr\pr_356_2_0_2\.conan\profiles\default) Found Visual Studio 16 Default settings os=Windows os_build=Windows arch=x86_64 arch_build=x86_64 compiler=Visual Studio compiler.version=16 build_type=Release *** You can change them in C:\J\c3ipr\pr_356_2_0_2\.conan\profiles\default *** *** Or override with -s compiler='other' -s ...s*** [HOOK - conan-center.py] pre_export(): [DEPRECATED GLOBAL CPPSTD (KB-H001)] OK [HOOK - conan-center.py] pre_export(): [REFERENCE LOWERCASE (KB-H002)] OK [HOOK - conan-center.py] pre_export(): [RECIPE METADATA (KB-H003)] OK [HOOK - conan-center.py] pre_export(): [HEADER_ONLY, NO COPY SOURCE (KB-H005)] OK [HOOK - conan-center.py] pre_export(): [FPIC OPTION (KB-H006)] OK [HOOK - conan-center.py] pre_export(): [VERSION RANGES (KB-H008)] OK [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] Total recipe size: 4.224609375 KB [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] OK [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE FOLDER (KB-H024)] OK [HOOK - conan-center.py] pre_export(): [META LINES (KB-H025)] OK [HOOK - conan-center.py] pre_export(): [CONAN CENTER INDEX URL (KB-H027)] OK [HOOK - conan-center.py] pre_export(): [CMAKE MINIMUM VERSION (KB-H028)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - RUN ENVIRONMENT (KB-H029)] OK [HOOK - conan-center.py] pre_export(): [CONANDATA.YML FORMAT (KB-H030)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - NO IMPORTS() (KB-H034)] OK [HOOK - conan-center.py] pre_export(): [NO AUTHOR (KB-H037)] OK Exporting package recipe darknet/0.1 exports: File 'conandata.yml' found. Exporting it... darknet/0.1 exports: Copied 1 '.yml' file: conandata.yml [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'0.1': {'url': 'https://github.com/pjreddie/darknet/archive/master.zip'}}} [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: sources: '0.1': url: https://github.com/pjreddie/darknet/archive/master.zip [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK darknet/0.1: A new conanfile.py version was exported darknet/0.1: Folder: C:\J\c3ipr\pr_356_2_0_2\.conan\data\darknet\0.1\_\_\export darknet/0.1: Using the exported files summary hash as the recipe revision: b8dc36f6ee0703141a43c79d76446187 darknet/0.1: Exported revision: b8dc36f6ee0703141a43c79d76446187 Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=Visual Studio compiler.runtime=MTd compiler.version=14 os=Windows os_build=Windows [options] darknet:shared=False [build_requires] [env] darknet/0.1: Forced build from source darknet/0.1 (test package): Installing package Requirements darknet/0.1 from local cache - Cache Packages darknet/0.1:f27dcd2d5e453cb01f9324a959461903ce8116a0 - Build [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK darknet/0.1: Configuring sources in C:\J\c3ipr\pr_356_2_0_2\.conan\data\darknet\0.1\_\_\source Unzipping 5.2MB, this can take a while [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK darknet/0.1: Copying sources to build folder darknet/0.1: Building your package in C:\J\c3ipr\pr_356_2_0_2\.conan\data\darknet\0.1\_\_\build\f27dcd2d5e453cb01f9324a959461903ce8116a0 darknet/0.1: Generator cmake created conanbuildinfo.cmake [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 darknet/0.1: Calling build() mkdir -p obj mkdir -p backup A subdirectory or file -p already exists. Error occurred while processing: -p. make: *** [Makefile:97: backup] Error 1 darknet/0.1: JSON file created at 'C:\J\c3ipr\pr_356_2_0_2\_create.json'