******************************************************************************** conan install lz4/1.9.3@#9746edd9c9944965116b1769db1fab59 --build=lz4 -pr C:\J\w\prod\BuildSingleReference\70406\34f92b8b-9d09-4a65-bc98-d7fd1a7f1324/profile_windows_15_mt_vs_release_64.lz4-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] lz4:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True lz4/1.9.3: Forced build from source Installing package: lz4/1.9.3 Requirements lz4/1.9.3 from local cache - Cache Packages lz4/1.9.3:7bd6f2c3d5c4e48a75805376b58cde753392f711 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK lz4/1.9.3: Configuring sources in C:\J\w\prod\BuildSingleReference\.conan\data\lz4\1.9.3\_\_\source\src lz4/1.9.3: [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 lz4/1.9.3: Copying sources to build folder lz4/1.9.3: Building your package in C:\J\w\prod\BuildSingleReference\.conan\data\lz4\1.9.3\_\_\build\7bd6f2c3d5c4e48a75805376b58cde753392f711 lz4/1.9.3: Generator txt created conanbuildinfo.txt lz4/1.9.3: Calling generate() lz4/1.9.3: 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 lz4/1.9.3: Calling build() lz4/1.9.3: CMake command: cmake -G "Visual Studio 15 2017" -DCMAKE_TOOLCHAIN_FILE="C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/build/7bd6f2c3d5c4e48a75805376b58cde753392f711/build/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/package/7bd6f2c3d5c4e48a75805376b58cde753392f711" -DCMAKE_POLICY_DEFAULT_CMP0042="NEW" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" "C:\J\w\prod\BuildSingleReference\.conan\data\lz4\1.9.3\_\_\build\7bd6f2c3d5c4e48a75805376b58cde753392f711\src\build\cmake" ----Running------ > cmake -G "Visual Studio 15 2017" -DCMAKE_TOOLCHAIN_FILE="C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/build/7bd6f2c3d5c4e48a75805376b58cde753392f711/build/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/package/7bd6f2c3d5c4e48a75805376b58cde753392f711" -DCMAKE_POLICY_DEFAULT_CMP0042="NEW" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" "C:\J\w\prod\BuildSingleReference\.conan\data\lz4\1.9.3\_\_\build\7bd6f2c3d5c4e48a75805376b58cde753392f711\src\build\cmake" ----------------- -- Using Conan toolchain: C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/build/7bd6f2c3d5c4e48a75805376b58cde753392f711/build/generators/conan_toolchain.cmake -- Configuring incomplete, errors occurred! lz4/1.9.3: CMake Error at C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/build/7bd6f2c3d5c4e48a75805376b58cde753392f711/build/generators/conan_toolchain.cmake:27 (message): The CMake policy CMP0091 must be NEW, but is '' Call Stack (most recent call first): C:/Program Files/CMake/share/cmake-3.21/Modules/CMakeDetermineSystem.cmake:124 (include) CMakeLists.txt:32 (project) lz4/1.9.3: 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 lz4/1.9.3: ERROR: Package '7bd6f2c3d5c4e48a75805376b58cde753392f711' build failed lz4/1.9.3: WARN: Build folder C:\J\w\prod\BuildSingleReference\.conan\data\lz4\1.9.3\_\_\build\7bd6f2c3d5c4e48a75805376b58cde753392f711\build ERROR: lz4/1.9.3: Error in build() method, line 77 cmake.configure(build_script_folder=self._cmakelists_folder) ConanException: Error 1 while executing cmake -G "Visual Studio 15 2017" -DCMAKE_TOOLCHAIN_FILE="C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/build/7bd6f2c3d5c4e48a75805376b58cde753392f711/build/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="C:/J/w/prod/BuildSingleReference/.conan/data/lz4/1.9.3/_/_/package/7bd6f2c3d5c4e48a75805376b58cde753392f711" -DCMAKE_POLICY_DEFAULT_CMP0042="NEW" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" "C:\J\w\prod\BuildSingleReference\.conan\data\lz4\1.9.3\_\_\build\7bd6f2c3d5c4e48a75805376b58cde753392f711\src\build\cmake"