Unknown type name 'ppp_pcb'

[jfdona23]

Compiling PyCopy 1.11 with the suggested ESP-IDF branch I get this error: unknown type name 'ppp_pcb'

Seems to be happening in Loboris fork too: loboris/ESP32-PPPOS-EXAMPLE#15

So far, I can skip this error by adding this line to Makefile:

INC += -I$(TOP)/lib/lwip/src/include

But now I've another error:

In file included from network_ppp.c:39:0:
../../lib/lwip/src/include/lwip/sockets.h:428:2: error: #error LWIP_SOCKET_OFFSET does not work with external FD_SET!
#error LWIP_SOCKET_OFFSET does not work with external FD_SET!

Fo the last error, I commented the line 408 in $(TOP)/lib/lwip/src/include/lwip/sockets.h

/* FD_SET used for lwip_select */ // LINE 407
//#ifndef FD_SET // LINE 408

...and added these in the next line (409):

#ifdef LWIP_SOCKET_OFFSET
#undef FD_SET
#undef FD_CLR
#undef FD_ISSET
#undef FD_ZERO
#undef _types_fd_set
#undef fd_set

Source: espressif/esp-idf#1141

But again, I got another error:

../../lib/lwip/src/include/lwip/arch.h:125:19: error: conflicting types for 'mem_ptr_t'
typedef uintptr_t mem_ptr_t;

All of this seems to be related to esp-idf since the change constantly. I'm working in the suggested branch for PyCopy 1.1: 5c88c5996

Any help will be appreciated :)

👋

[jfdona23]

Posted in the correct repo - Sorry u.u

pfalcon/pycopy#31

[pfalcon]

Thanks for reposting to the correct project.