From: Philippe Troin <phil@fifi.org>
To: Jens Petersen <petersen@redhat.com>
Cc: Zsh-users <zsh-users@sunsite.dk>
Subject: Re: problem building zsh in background
Date: 29 Nov 2003 21:43:50 -0800 [thread overview]
Message-ID: <87zneewgvd.fsf@ceramic.fifi.org> (raw)
In-Reply-To: <m3y8u26r3t.wl%petersen@redhat.com>
Jens Petersen <petersen@redhat.com> writes:
> >>>>> "juhp" == Jens Petersen <petersen@redhat.com> writes:
>
> >>>>> "PT" == Philippe Troin <phil@fifi.org> writes:
>
> >>> >> works... yes checking if tcsetpgrp() actually
> >>> >> works... [1] + suspended (tty output)
> >>> >> ./configure
> >>>
> PT> Check-out the thread at
> PT> http://www.zsh.org/mla/workers/2003/msg00895.html
>
> Ok, I have no problems with the first weaker patch, but with
> the second patch (msg00896.html) when there is no tty I see:
>
> :
> checking if kill(pid, 0) returns ESRCH correctly... yes
> checking if POSIX sigsuspend() works... yes
> checking if tcsetpgrp() actually works... notty
> configure: error: no controlling tty
> %
Yes, I know.
The first patch fails to detect if configure runs without a
controlling tty, does not run the test and assumes that tcsetpgrp()
works correctly.
The second patch aborts the configure run in that case.
The first patch was a work in progress, the second patch is supposed
to be an improvement :-)
Why do you want to run configure with nohup?
I guess I could run the test in a separate, created pty, but that is
going to be messy to do portably in configure.
Phil.
next prev parent reply other threads:[~2003-11-30 5:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-25 8:17 Jens Petersen
2003-11-25 20:39 ` Philippe Troin
2003-11-26 8:57 ` Jens Petersen
2003-11-26 19:19 ` Philippe Troin
2003-11-27 1:32 ` Jens Petersen
2003-11-27 10:30 ` Jens Petersen
2003-11-30 5:43 ` Philippe Troin [this message]
2003-11-30 18:56 ` Danek Duvall
2003-12-01 2:36 ` Geoff Wing
2003-12-01 6:08 ` Philippe Troin
2003-12-01 6:56 ` Bart Schaefer
2003-12-01 8:32 ` Jens Petersen
2003-12-03 1:19 ` Philippe Troin
2003-12-09 4:50 ` Jens Petersen
2003-12-09 5:26 ` Philippe Troin
2003-12-01 1:06 ` Jens Petersen
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