ESP32 Forum

Collecting gevent<2.0,>=1.2.2 (from gdbgui==0.13.2.0->-r /home/qinge/esp/esp-idf/requirements.txt (line 26))
Using cached gevent-1.5.0.tar.gz (5.3 MB)
Installing build dependencies: started
Installing build dependencies: still running...
Installing build dependencies: finished with status 'done'
Getting requirements to build wheel: started
Getting requirements to build wheel: finished with status 'error'
Installing Python packages from /home/qinge/esp/esp-idf/requirements.txt
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [315 lines of output]
Compiling src/gevent/resolver/cares.pyx because it changed.
[1/1] Cythonizing src/gevent/resolver/cares.pyx
performance hint: src/gevent/libev/corecext.pyx:1291:5: Exception check on '_syserr_cb' will always require the GIL to be acquired.
Possible solutions:
1. Declare '_syserr_cb' as 'noexcept' if you control the definition and you're sure you don't want the function to raise exceptions.
2. Use an 'int' return type on '_syserr_cb' to allow an error code to be returned.
warning: src/gevent/libev/corecext.pyx:1288:0: Global name __SYSERR_CALLBACK matched from within class scope in contradiction to to Python 'class private name' rules. This may change in a future release.
warning: src/gevent/libev/corecext.pyx:1288:0: Global name __SYSERR_CALLBACK matched from within class scope in contradiction to to Python 'class private name' rules. This may change in a future release.
warning: src/gevent/libev/corecext.pyx:1288:0: Global name __SYSERR_CALLBACK matched from within class scope in contradiction to to Python 'class private name' rules. This may change in a future release.
warning: src/gevent/libev/corecext.pyx:1288:0: Global name __SYSERR_CALLBACK matched from within class scope in contradiction to to Python 'class private name' rules. This may change in a future release.

Error compiling Cython file:
------------------------------------------------------------
...
if events & ~(libev.EV__IOFDSET | libev.EV_READ | libev.EV_WRITE):
raise ValueError('illegal event mask: %r' % events)
# All the vfd_functions are no-ops on POSIX
cdef int vfd = libev.vfd_open(fd)
libev.ev_io_init(&self._watcher, <void *>gevent_callback_io, vfd, events)
self.__watcher = <libev.ev_watcher*>&self._watcher
^
------------------------------------------------------------

src/gevent/libev/corecext.pyx:1027:25: Cannot convert 'ev_watcher *' to Python object

Error compiling Cython file:
------------------------------------------------------------
...
raise ValueError('illegal event mask: %r' % events)
# All the vfd_functions are no-ops on POSIX
cdef int vfd = libev.vfd_open(fd)
libev.ev_io_init(&self._watcher, <void *>gevent_callback_io, vfd, events)
self.__watcher = <libev.ev_watcher*>&self._watcher
self.__ss = &io_ss
^
------------------------------------------------------------

src/gevent/libev/corecext.pyx:1028:20: Cannot convert 'start_and_stop *' to Python object

Installing python version 3.10.x and making it a default python (I have modified the path variable to point to the python 3.10 prior the 3.11 version) before running the install script helped me in this situation.