CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


/usr/bin/ld: /home/conan/w/cci_PR-3387/.conan/data/cppbenchmark/cci.20201029/_/_/package/a81141d2e602b0fb1aa6939fd853da0da06a33d7/lib/libcppbenchmark.so: undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/test_package.dir/build.make:84: bin/test_package] Error 1
make[1]: *** [CMakeFiles/Makefile2:76: CMakeFiles/test_package.dir/all] Error 2
make: *** [Makefile:84: all] Error 2
ERROR: cppbenchmark/cci.20201029 (test package): Error in build() method, line 11
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3387/6/c5cdcaaf-b630-4f5d-bef2-1c27dcc8aabf/recipes/cppbenchmark/all/test_package/build/c004707678ff3b0c2b6c2e4f5e24b9c57c4fda24' '--' '-j3'