Re: Building PyTave on windows - cygwin

[Abhinav Tripathi]

 

Please also add "-L/e/octave_dev/lib" in addition to "-L/e/octave_dev/lib/octave/4.1.0+" to LDFLAGS

 I did that I the build went a little further. It now gives these errors in octave headers:

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pycall.o: In function `Gpycall':

E:\My_Repos\pytave/pycall.cc:40: undefined reference to `check_version(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

E:\My_Repos\pytave/pycall.cc:40: undefined reference to `octave_dld_function::create(octave_value_list (*)(octave_value_list const&, int), octave::dynamic_library const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

pycall.o: In function `Array<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::Array()':

E:/octave_dev/include/octave-4.1.0+/octave/Array.h:168: undefined reference to `Array<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::nil_rep()'

pycall.o:pycall.cc:(.rdata$_ZTV5ArrayINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE[_ZTV5ArrayINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE]+0x20): undefined reference to `Array<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::resize_fill_value() const'

pycall.o:pycall.cc:(.rdata$_ZTV13string_vector[_ZTV13string_vector]+0x20): undefined reference to `Array<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::resize_fill_value() const'

./.libs/libpytave.a(libpytave_la-octave_to_python.o): In function `octmap_to_pyobject':

E:\My_Repos\pytave/octave_to_python.cc:207: undefined reference to `octave_map::contents(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const'

./.libs/libpytave.a(libpytave_la-python_to_octave.o): In function `pytave::pyobj_to_octvalue(octave_value&, boost::python::api::object const&)':

E:\My_Repos\pytave/python_to_octave.cc:502: undefined reference to `octave_value::octave_value(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char)'

E:\My_Repos\pytave/python_to_octave.cc:504: undefined reference to `octave_value::octave_value(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char)'

./.libs/libpytave.a(libpytave_la-python_to_octave.o): In function `pydict_to_octmap':

E:\My_Repos\pytave/python_to_octave.cc:423: undefined reference to `valid_identifier(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

./.libs/libpytave.a(libpytave_la-python_to_octave.o): In function `octave_map::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, Cell const&)':

E:/octave_dev/include/octave-4.1.0+/octave/oct-map.h:349: undefined reference to `octave_map::setfield(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, Cell const&)'

E:/octave_dev/include/octave-4.1.0+/octave/oct-map.h:349: undefined reference to `octave_map::setfield(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, Cell const&)'

E:/octave_dev/include/octave-4.1.0+/octave/oct-map.h:349: undefined reference to `octave_map::setfield(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, Cell const&)'

./.libs/libpytave.a(libpytave_la-python_to_octave.o): In function `Array<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::Array()':

E:/octave_dev/include/octave-4.1.0+/octave/Array.h:168: undefined reference to `Array<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::nil_rep()'

E:/octave_dev/include/octave-4.1.0+/octave/Array.h:168: undefined reference to `Array<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::nil_rep()'

collect2.exe: error: ld returned 1 exit status

make[1]: *** [Makefile:1011: pycall.oct] Error 1

make[1]: Leaving directory '/e/My_Repos/pytave'

make: *** [Makefile:476: all] Error 2

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I don't know if it is a c++11 compatiblity error or due to missing lib files...

.

Abhinav