******************************************************************************** conan test conan-center-index/recipes/perf/all/test_package/conanfile.py perf/5.13@ --profile=/home/conan/w/BuildSingleReference/26984/a0fbed1d-be55-4fd2-8a29-74bb36a0d13d/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=7 os=Linux os_build=Linux [options] [build_requires] [env] perf/5.13 (test package): Installing package Requirements perf/5.13 from local cache - Cache Packages perf/5.13:9bfdcfa2bb925892ecf42e2a018a3f3529826676 - Cache Installing (downloading, building) binaries... perf/5.13: Already installed! perf/5.13: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/perf/5.13/_/_/package/9bfdcfa2bb925892ecf42e2a018a3f3529826676/bin [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 perf/5.13 (test package): Generator txt created conanbuildinfo.txt perf/5.13 (test package): Generated conaninfo.txt perf/5.13 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/perf/all/test_package/build/3ab9e807845e983564d20e53042ddfcbb6c691b9/conan.lock' Using cached profile from lockfile [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 perf/5.13 (test package): Calling build() perf/5.13 (test package): Running test() ----Running------ > perf version ----------------- perf: error while loading shared libraries: libpython3.7m.so.1.0: cannot open shared object file: No such file or directory perf/5.13: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/perf/5.13/_/_/package/9bfdcfa2bb925892ecf42e2a018a3f3529826676/lib perf/5.13 (test package): WARN: This conanfile has no build step ERROR: perf/5.13 (test package): Error in test() method, line 9 self.run("perf version") ConanException: Error 127 while executing perf version