******************************************************************************** conan install libevent/2.1.11@#a8859cf71ecd72258205bf9962632468 --build=libevent -pr C:\J\w\prod\BuildSingleReference\103876\5fd665e2-6eab-4028-8862-93f9450ca992/profile_windows_15_mt_vs_release_64.libevent-shared-False.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\.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\.conan\profiles\default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MT compiler.version=15 os=Windows [options] libevent:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True openssl/1.1.1q: Not found in local cache, looking in remotes... openssl/1.1.1q: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz openssl/1.1.1q: Downloaded recipe revision ce039d4acbbc11da323bd879093dfd19 libevent/2.1.11: Forced build from source Installing package: libevent/2.1.11 Requirements libevent/2.1.11 from local cache - Cache openssl/1.1.1q from 'conan-center' - Downloaded Packages libevent/2.1.11:4e602672bb357b718778d0abc6c47a3b67c0db4f - Build openssl/1.1.1q:7bd6f2c3d5c4e48a75805376b58cde753392f711 - Download Installing (downloading, building) binaries... openssl/1.1.1q: Retrieving package 7bd6f2c3d5c4e48a75805376b58cde753392f711 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz openssl/1.1.1q: Package installed 7bd6f2c3d5c4e48a75805376b58cde753392f711 openssl/1.1.1q: Downloaded package revision bd85704c13e0ba96424dfafa5a35d58b [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK libevent/2.1.11: Configuring sources in C:\J\w\prod\BuildSingleReference\.conan\data\libevent\2.1.11\_\_\source\src libevent/2.1.11: [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 libevent/2.1.11: Copying sources to build folder libevent/2.1.11: Building your package in C:\J\w\prod\BuildSingleReference\.conan\data\libevent\2.1.11\_\_\build\4e602672bb357b718778d0abc6c47a3b67c0db4f libevent/2.1.11: Generator txt created conanbuildinfo.txt libevent/2.1.11: Calling generate() libevent/2.1.11: 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 libevent/2.1.11: Calling build() libevent/2.1.11: CMake command: cmake -G "Visual Studio 15 2017" -DCMAKE_TOOLCHAIN_FILE="C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/build/4e602672bb357b718778d0abc6c47a3b67c0db4f/build/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/package/4e602672bb357b718778d0abc6c47a3b67c0db4f" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" "C:\J\w\prod\BuildSingleReference\.conan\data\libevent\2.1.11\_\_\build\4e602672bb357b718778d0abc6c47a3b67c0db4f\src" ----Running------ > cmake -G "Visual Studio 15 2017" -DCMAKE_TOOLCHAIN_FILE="C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/build/4e602672bb357b718778d0abc6c47a3b67c0db4f/build/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/package/4e602672bb357b718778d0abc6c47a3b67c0db4f" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" "C:\J\w\prod\BuildSingleReference\.conan\data\libevent\2.1.11\_\_\build\4e602672bb357b718778d0abc6c47a3b67c0db4f\src" ----------------- -- Using Conan toolchain: C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/build/4e602672bb357b718778d0abc6c47a3b67c0db4f/build/generators/conan_toolchain.cmake -- Conan toolchain: Setting BUILD_SHARED_LIBS = OFF -- Configuring incomplete, errors occurred! libevent/2.1.11: CMake Error at C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/build/4e602672bb357b718778d0abc6c47a3b67c0db4f/build/generators/conan_toolchain.cmake:85 (set): Syntax error in cmake code at C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/build/4e602672bb357b718778d0abc6c47a3b67c0db4f/build/generators/conan_toolchain.cmake:85 when parsing string C:\J\w\prod\BuildSingleReference\.conan\data\openssl\1.1.1q\_\_\package\7bd6f2c3d5c4e48a75805376b58cde753392f711 Invalid character escape '\J'. Call Stack (most recent call first): C:/Program Files/CMake/share/cmake-3.21/Modules/CMakeDetermineSystem.cmake:124 (include) CMakeLists.txt:47 (project) libevent/2.1.11: 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 libevent/2.1.11: 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 libevent/2.1.11: ERROR: Package '4e602672bb357b718778d0abc6c47a3b67c0db4f' build failed libevent/2.1.11: WARN: Build folder C:\J\w\prod\BuildSingleReference\.conan\data\libevent\2.1.11\_\_\build\4e602672bb357b718778d0abc6c47a3b67c0db4f\build ERROR: libevent/2.1.11: Error in build() method, line 94 cmake.configure() ConanException: Error 1 while executing cmake -G "Visual Studio 15 2017" -DCMAKE_TOOLCHAIN_FILE="C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/build/4e602672bb357b718778d0abc6c47a3b67c0db4f/build/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="C:/J/w/prod/BuildSingleReference/.conan/data/libevent/2.1.11/_/_/package/4e602672bb357b718778d0abc6c47a3b67c0db4f" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" "C:\J\w\prod\BuildSingleReference\.conan\data\libevent\2.1.11\_\_\build\4e602672bb357b718778d0abc6c47a3b67c0db4f\src"