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': 200-standalone.cpp:(.text._ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo[_ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo]+0x26): undefined reference to `Catch::StringMaker::convert(bool)' 200-standalone.cpp:(.text._ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo[_ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo]+0x34): undefined reference to `Catch::StringMaker::convert(bool)' 200-standalone.cpp:(.text._ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo[_ZNK5Catch10BinaryExprIbbE29streamReconstructedExpressionERSo]+0x4e): undefined reference to `Catch::formatReconstructedExpression(std::ostream&, std::string const&, Catch::StringRef, std::string const&)' collect2: error: ld returned 1 exit status 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-4043/10/68ed49a0-de17-4871-9d3b-7b56c717dc2d/recipes/catch2/2.x.x/test_package/build/04a89eb3fd1ca69c0373770cfc8222ea2544fde6' '--' '-j3'