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
    CONAN_CMAKE_POSITION_INDEPENDENT_CODE
    CONAN_COMPILER
    CONAN_COMPILER_VERSION
    CONAN_CXX_FLAGS
    CONAN_C_FLAGS
    CONAN_EXPORTED
    CONAN_IN_LOCAL_CACHE
    CONAN_LIBCXX
    CONAN_SHARED_LINKER_FLAGS


** The compiler supports C++17
-- Conan libs: fmtd;soci_empty;soci_core;soci_sqlite3;sqlite3;pthread;dl
-- Conan libs: fmtd;soci_empty;soci_core;soci_sqlite3;sqlite3;pthread;dl
-- Conan libs: fmtd;soci_empty;soci_core;soci_sqlite3;sqlite3;pthread;dl
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


CMakeFiles/conan.soci.empty.tests.dir/empty.test.cpp.o: In function `__cxx_global_var_init.2':
/home/conan/w/cci_PR-3924/6/9e8372bb-e681-4e05-a865-1f794bfeab6e/recipes/soci/all/test_package/empty/empty.test.cpp:9: undefined reference to `soci::session::session(soci::backend_factory const&, std::string const&)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [empty/conan.soci.empty.tests] Error 1
make[1]: *** [empty/CMakeFiles/conan.soci.empty.tests.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
clang: error: unable to execute command: Terminated
clang: error: linker command failed due to signal (use -v to see invocation)
make[2]: *** [sqlite3/conan.soci.sqlite3.tests] Error 254
make[1]: *** [sqlite3/CMakeFiles/conan.soci.sqlite3.tests.dir/all] Error 2
make: *** [all] Error 2
ERROR: soci/4.0.1 (test package): Error in build() method, line 22
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3924/6/9e8372bb-e681-4e05-a865-1f794bfeab6e/recipes/soci/all/test_package/build/cb8d34955a354392263acff92df5fc68b58adba2' '--' '-j3'
Terminated