******************************************************************************** conan install usockets/0.6.0@ --build=usockets --profile=C:\J\w\BuildSingleReference@4/44039/21ad82df-e088-4af6-9780-9323ee88f434/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MD compiler.version=15 os=Windows os_build=Windows [options] [build_requires] [env] usockets/0.6.0: Forced build from source Installing package: usockets/0.6.0 Requirements libuv/1.41.1 from 'conan-center' - Cache usockets/0.6.0 from local cache - Cache Packages libuv/1.41.1:6cc50b139b9c3d27b3e9042d5f5372d327b3a9f7 - Cache usockets/0.6.0:74d12fcbe5b6e42bd4dc3a2b9291d99e4c07b2e4 - Build Installing (downloading, building) binaries... libuv/1.41.1: 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 usockets/0.6.0: Copying sources to build folder usockets/0.6.0: Building your package in C:\J\w\BuildSingleReference@4\.conan\data\usockets\0.6.0\_\_\build\74d12fcbe5b6e42bd4dc3a2b9291d99e4c07b2e4 usockets/0.6.0: Generator txt created conanbuildinfo.txt usockets/0.6.0: 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 usockets/0.6.0: Calling build() ----Running------ > set "VSCMD_START_DIR=%CD%" && call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC/Auxiliary/Build/vcvarsall.bat" amd64 && devenv "uSockets.vcxproj" /upgrade && msbuild "uSockets.vcxproj" /p:Configuration="Release" /p:UseEnv=true /p:Platform="x64" /m:16 /p:PlatformToolset="v141" /verbosity:minimal /p:ForceImportBeforeCppTargets="C:\J\w\BuildSingleReference@4\.conan\data\usockets\0.6.0\_\_\build\74d12fcbe5b6e42bd4dc3a2b9291d99e4c07b2e4\source_subfolder\conan_build.props" ----------------- ********************************************************************** ** Visual Studio 2017 Developer Command Prompt v15.9.19 ** Copyright (c) 2017 Microsoft Corporation ********************************************************************** [vcvarsall.bat] Environment initialized for: 'x64' Microsoft Visual Studio 2017 Version 15.0.28307.1000. Copyright (C) Microsoft Corp. All rights reserved. The license for Visual Studio has expired. The evaluation period for this product has ended.usockets/0.6.0: usockets/0.6.0: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@4\.conan\data\usockets\0.6.0\_\_\build\74d12fcbe5b6e42bd4dc3a2b9291d99e4c07b2e4 usockets/0.6.0: ERROR: Package '74d12fcbe5b6e42bd4dc3a2b9291d99e4c07b2e4' build failed usockets/0.6.0: WARN: Build folder C:\J\w\BuildSingleReference@4\.conan\data\usockets\0.6.0\_\_\build\74d12fcbe5b6e42bd4dc3a2b9291d99e4c07b2e4 ERROR: usockets/0.6.0: Error in build() method, line 146 self._build_msvc() while calling '_build_msvc', line 118 msbuild.build(project_file="uSockets.vcxproj", platforms={"x86": "Win32"}) ConanException: Error 1 while executing set "VSCMD_START_DIR=%CD%" && call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC/Auxiliary/Build/vcvarsall.bat" amd64 && devenv "uSockets.vcxproj" /upgrade && msbuild "uSockets.vcxproj" /p:Configuration="Release" /p:UseEnv=true /p:Platform="x64" /m:16 /p:PlatformToolset="v141" /verbosity:minimal /p:ForceImportBeforeCppTargets="C:\J\w\BuildSingleReference@4\.conan\data\usockets\0.6.0\_\_\build\74d12fcbe5b6e42bd4dc3a2b9291d99e4c07b2e4\source_subfolder\conan_build.props"