I thought it was the Cygwin GCC. How do I check?
________________________________ From: Eliot Moss <m...@cs.umass.edu> Sent: Tuesday, February 7, 2023 9:54:33 AM To: Yeo Kai Wei <yeokai...@hotmail.com>; gs-cygwin....@gluelogic.com <gs-cygwin....@gluelogic.com> Cc: cygwin@cygwin.com <cygwin@cygwin.com> Subject: Re: [FEEDBACK] Issue with fd_set, FD_ZERO, FD_SET, FD_SETSIZE : Cygwin On 2/7/2023 11:34 AM, Yeo Kai Wei wrote: > > On 7/2/2023 7:27 am, Eliot Moss wrote: >> On 2/7/2023 10:03 AM, Yeo Kai Wei via Cygwin wrote: >>> >>> On 7/2/2023 4:59 am, gs-cygwin....@gluelogic.com wrote: >>>> On Tue, Feb 07, 2023 at 04:33:53AM +0800, Yeo Kai Wei wrote: >> >>> I updated Cygwin to 3.4.5-1.x86_64. >>> >>> $ uname -a >>> CYGWIN_NT-10.0-19045 DESKTOP-P3E71RB 3.4.5-1.x86_64 2023-01-19 19:09 UTC >>> x86_64 Cygwin >>> >>> >>> However, the same problem occurs. >>> >>> Cygwn-devel doesn't seem to work. >>> >>> $ gcc -o selectStdIn selectStdIn.c >>> selectStdIn.c:9:10: fatal error: sys/select.h: No such file or directory >>> #include <sys/select.h> >>> ^~~~~~~~~~~~~~ >>> compilation terminated. >> >> Well, on my system cygcheck -f /usr/include/sys/select.h clearly says >> that the file came from cygwin-devel-3.4.3-1. Maybe you misspelled >> cygwin-devel ? You do have to select the package explicitly, too. >> >> EM > > > Hi Eliot, > > I just reinstalled Cygwin but I'm unsure of what I missed. > > I did "cygcheck -f /usr/include/sys/select.h" and it seems to tell me that I > do have > cygwin-devel-3.4.5-1 > > Did I miss a step? What gcc are you running? Maybe not cygwin's? EM -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
