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
    ENABLE_STATIC


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

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


CMakeFiles/test_package.dir/example1.cpp.o: In function `main':
example1.cpp:(.text+0x19b): undefined reference to `cnpy::npy_load(std::string)'
example1.cpp:(.text+0x5fb): undefined reference to `cnpy::npz_load(std::string, std::string)'
example1.cpp:(.text+0x64f): undefined reference to `cnpy::npz_load(std::string)'
CMakeFiles/test_package.dir/example1.cpp.o: In function `void cnpy::npz_save<double>(std::string, std::string, double const*, std::vector<unsigned long, std::allocator<unsigned long> > const&, std::string)':
example1.cpp:(.text._ZN4cnpy8npz_saveIdEEvSsSsPKT_RKSt6vectorImSaImEESs[_ZN4cnpy8npz_saveIdEEvSsSsPKT_RKSt6vectorImSaImEESs]+0x402): undefined reference to `std::vector<char, std::allocator<char> >& cnpy::operator+=<std::string>(std::vector<char, std::allocator<char> >&, std::string)'
example1.cpp:(.text._ZN4cnpy8npz_saveIdEEvSsSsPKT_RKSt6vectorImSaImEESs[_ZN4cnpy8npz_saveIdEEvSsSsPKT_RKSt6vectorImSaImEESs]+0x4c5): undefined reference to `std::vector<char, std::allocator<char> >& cnpy::operator+=<std::string>(std::vector<char, std::allocator<char> >&, std::string)'
CMakeFiles/test_package.dir/example1.cpp.o: In function `void cnpy::npz_save<char>(std::string, std::string, char const*, std::vector<unsigned long, std::allocator<unsigned long> > const&, std::string)':
example1.cpp:(.text._ZN4cnpy8npz_saveIcEEvSsSsPKT_RKSt6vectorImSaImEESs[_ZN4cnpy8npz_saveIcEEvSsSsPKT_RKSt6vectorImSaImEESs]+0x3fc): undefined reference to `std::vector<char, std::allocator<char> >& cnpy::operator+=<std::string>(std::vector<char, std::allocator<char> >&, std::string)'
example1.cpp:(.text._ZN4cnpy8npz_saveIcEEvSsSsPKT_RKSt6vectorImSaImEESs[_ZN4cnpy8npz_saveIcEEvSsSsPKT_RKSt6vectorImSaImEESs]+0x4bf): undefined reference to `std::vector<char, std::allocator<char> >& cnpy::operator+=<std::string>(std::vector<char, std::allocator<char> >&, std::string)'
CMakeFiles/test_package.dir/example1.cpp.o: In function `void cnpy::npz_save<std::complex<double> >(std::string, std::string, std::complex<double> const*, std::vector<unsigned long, std::allocator<unsigned long> > const&, std::string)':
example1.cpp:(.text._ZN4cnpy8npz_saveISt7complexIdEEEvSsSsPKT_RKSt6vectorImSaImEESs[_ZN4cnpy8npz_saveISt7complexIdEEEvSsSsPKT_RKSt6vectorImSaImEESs]+0x3f0): undefined reference to `std::vector<char, std::allocator<char> >& cnpy::operator+=<std::string>(std::vector<char, std::allocator<char> >&, std::string)'
CMakeFiles/test_package.dir/example1.cpp.o:example1.cpp:(.text._ZN4cnpy8npz_saveISt7complexIdEEEvSsSsPKT_RKSt6vectorImSaImEESs[_ZN4cnpy8npz_saveISt7complexIdEEEvSsSsPKT_RKSt6vectorImSaImEESs]+0x4b8): more undefined references to `std::vector<char, std::allocator<char> >& cnpy::operator+=<std::string>(std::vector<char, std::allocator<char> >&, std::string)' follow
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [bin/test_package] Error 1
make[1]: *** [CMakeFiles/test_package.dir/all] Error 2
make: *** [all] Error 2
ERROR: cnpy/cci.20180601 (test package): Error in build() method, line 11
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-4032/9/6a13592b-898c-4363-925c-61ff190f3ab5/recipes/cnpy/all/test_package/build/6c3c9fc5e366b69a64e72f601fdd758324d16fb2' '--' '-j3'