Hello, I've failed to find an appropriate archived mail for this problem.
I'm trying to build the UNIX Network Programming source on a newly, complete, download of cygwin. My assumption is that this should work out of the box. Any pointers? -- Huw After: ./configure ./cd libs make I get: gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o connect_nonb.o connect_nonb.c gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o connect_timeo.o connect_timeo.c gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o daemon_inetd.o daemon_inetd.c gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o daemon_init.o daemon_init.c gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o dg_cli.o dg_cli.c gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o dg_echo.o dg_echo.c gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o error.o error.c gcc -I../lib -g -O2 -D_REENTRANT -Wall -c -o get_ifi_info.o get_ifi_info.c get_ifi_info.c: In function `get_ifi_info': get_ifi_info.c:143: error: `AF_INET6' undeclared (first use in this function) get_ifi_info.c:143: error: (Each undeclared identifier is reported only once get_ifi_info.c:143: error: for each function it appears in.) get_ifi_info.c:145: error: invalid application of `sizeof' to incomplete type `s ockaddr_in6' get_ifi_info.c:146: error: invalid application of `sizeof' to incomplete type `s ockaddr_in6' make: *** [get_ifi_info.o] Error 1 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/