I've cloned openOCD from https://github.com/gnu-mcu-eclipse/openocd and built it using MSYS2 (MINGW32) shell. Build passed without any trouble and when tried to execute, it failed and gave error "Error: error creating socket".
I enabled debugging option and found it is coming from server.c file. I'm using 64 bit Windows 10 PC for building.
Error is coming from below code segment,
c->fd = socket(AF_INET, SOCK_STREAM, 0);
if (c->fd == -1) {
LOG_ERROR("error creating socket: %s", strerror(errno));
exit(-1);
}
I noticed that a macro which has to be enabled for WIN32 build has not gotten enabled, which if enabled calls windows specific socket functions.
int server_preinit(void)
{
/* this currently only calls WSAStartup on native win32 systems
* before any socket operations are performed.
* This is an issue if you call init in your config script */
#ifdef _WIN32
WORD wVersionRequested;
WSADATA wsaData;
wVersionRequested = MAKEWORD(2, 2);
if (WSAStartup(wVersionRequested, &wsaData) != 0) {
LOG_ERROR("Failed to Open Winsock");
exit(-1);
}
/* register ctrl-c handler */
SetConsoleCtrlHandler(ControlHandler, TRUE);
signal(SIGINT, sig_handler);
signal(SIGTERM, sig_handler);
signal(SIGBREAK, sig_handler);
signal(SIGABRT, sig_handler);
#endif
return ERROR_OK;
}
I manually enabled this macro, and compilation failed.
Can anyone help to identify if I missed something in configuring openOCD? I'm invoking configure script by "--disable-werror" option alone.
