CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CONAN_COMPILER CONAN_COMPILER_VERSION CONAN_CXX_FLAGS CONAN_C_FLAGS CONAN_EXPORTED CONAN_IN_LOCAL_CACHE CONAN_LIBCXX CONAN_SHARED_LINKER_FLAGS CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMakeFiles/standalone.dir/200-standalone.cpp.o: In function `Catch::BinaryExpr::streamReconstructedExpression(std::ostream&) const': /home/conan/w/cci_PR-4043/3/96235006-8bd4-4aaf-8eae-e04901d114b8/recipes/catch2/2.13.4/test_package/200-standalone.cpp:(.text._ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo[_ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo]+0x1b): undefined reference to `Catch::StringMaker::convert(bool)' /home/conan/w/cci_PR-4043/3/96235006-8bd4-4aaf-8eae-e04901d114b8/recipes/catch2/2.13.4/test_package/200-standalone.cpp:(.text._ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo[_ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo]+0x31): undefined reference to `Catch::StringMaker::convert(bool)' /home/conan/w/cci_PR-4043/3/96235006-8bd4-4aaf-8eae-e04901d114b8/recipes/catch2/2.13.4/test_package/200-standalone.cpp:(.text._ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo[_ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo]+0x49): undefined reference to `Catch::formatReconstructedExpression(std::ostream&, std::string const&, Catch::StringRef, std::string const&)' clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [bin/standalone] Error 1 make[1]: *** [CMakeFiles/standalone.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [all] Error 2 ERROR: catch2/2.13.4 (test package): Error in build() method, line 12 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-4043/3/96235006-8bd4-4aaf-8eae-e04901d114b8/recipes/catch2/2.13.4/test_package/build/8180465b0627d94dda3d4c6dec5865f80bd89b20' '--' '-j3'