compiling the python binding with python3 fails

[xambroz]

Hello,
compiling the python binding for python3 fails.

========== To reproduce =============

git clone https://github.com/DinoTools/libemu
cd libemu
./configure --enable-python-bindings
make
cd bindings/python/
python3 setup.py build

========== Actual result ===============

~/rpmbuild/BUILD/libemu-ab48695b7113db692982a1839e3d6eb9e73e90a9
+ pushd bindings/python3
~/rpmbuild/BUILD/libemu-ab48695b7113db692982a1839e3d6eb9e73e90a9/bindings/python3 ~/rpmbuild/BUILD/libemu-ab48695b7113db692982a1839e3d6eb9e73e90a9
+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables'
+ /usr/bin/python3 setup.py build '--executable=/usr/bin/python3 -s'
running build
running build_ext
building 'libemu' extension
creating build
creating build/temp.linux-x86_64-3.6
gcc -pthread -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -D_GNU_SOURCE -fPIC -fwrapv -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fPIC -I../../include -I/usr/include/python3.6m -c libemu_module.c -o build/temp.linux-x86_64-3.6/libemu_module.o
libemu_module.c: In function ‘libemu_Emulator_dealloc’:
libemu_module.c:74:8: error: ‘libemu_EmulatorObject {aka struct <anonymous>}’ has no member named ‘ob_type’; did you mean ‘ob_base’?
  self->ob_type->tp_free((PyObject*) self);
        ^~~~~~~
        ob_base
libemu_module.c: At top level:
libemu_module.c:106:1: warning: missing braces around initializer [-Wmissing-braces]
 {
 ^
libemu_module.c:109:5: warning: initialization makes integer from pointer without a cast [-Wint-conversion]
     "libemu.Emulator",             /*tp_name*/
     ^~~~~~~~~~~~~~~~~
libemu_module.c:109:5: note: (near initialization for ‘libemu_EmulatorType.tp_basicsize’)
libemu_module.c:112:5: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
     (destructor) libemu_Emulator_dealloc, /*tp_dealloc*/
     ^
libemu_module.c:112:5: note: (near initialization for ‘libemu_EmulatorType.tp_print’)
In file included from /usr/include/python3.6m/pytime.h:6:0,
                 from /usr/include/python3.6m/Python.h:65,
                 from libemu_module.c:29:
/usr/include/python3.6m/object.h:658:29: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
 #define Py_TPFLAGS_DEFAULT  ( \
                             ^
libemu_module.c:127:5: note: in expansion of macro ‘Py_TPFLAGS_DEFAULT’
     Py_TPFLAGS_DEFAULT, /*tp_flags*/
     ^~~~~~~~~~~~~~~~~~
/usr/include/python3.6m/object.h:658:29: note: (near initialization for ‘libemu_EmulatorType.tp_doc’)
 #define Py_TPFLAGS_DEFAULT  ( \
                             ^
libemu_module.c:127:5: note: in expansion of macro ‘Py_TPFLAGS_DEFAULT’
     Py_TPFLAGS_DEFAULT, /*tp_flags*/
     ^~~~~~~~~~~~~~~~~~
libemu_module.c:128:5: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
     "libemu x86 emulator wrapper object",           /* tp_doc */
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libemu_module.c:128:5: note: (near initialization for ‘libemu_EmulatorType.tp_traverse’)
libemu_module.c:135:5: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
     libemu_EmulatorMethods,             /* tp_methods */
     ^~~~~~~~~~~~~~~~~~~~~~
libemu_module.c:135:5: note: (near initialization for ‘libemu_EmulatorType.tp_members’)
libemu_module.c:145:5: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
     libemu_Emulator_new,                 /* tp_new */
     ^~~~~~~~~~~~~~~~~~~
libemu_module.c:145:5: note: (near initialization for ‘libemu_EmulatorType.tp_free’)
libemu_module.c:106:1: warning: missing braces around initializer [-Wmissing-braces]
 {
 ^
libemu_module.c: In function ‘initlibemu’:
libemu_module.c:157:3: warning: ‘return’ with no value, in function returning non-void
   return;
   ^~~~~~
libemu_module.c:152:16: note: declared here
 PyMODINIT_FUNC initlibemu()
                ^~~~~~~~~~
libemu_module.c:159:11: warning: implicit declaration of function ‘Py_InitModule3’; did you mean ‘Py_Initialize’? [-Wimplicit-function-declaration]
  module = Py_InitModule3("libemu", LibemuMethods,
           ^~~~~~~~~~~~~~
           Py_Initialize
libemu_module.c:159:9: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  module = Py_InitModule3("libemu", LibemuMethods,
         ^
error: command 'gcc' failed with exit status 1

[BH1SCW]

is there any solution yet?