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Re: The SETPGRP_VOID check is reversed in autoconf 2.52
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From: |
Akim Demaille |
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Subject: |
Re: The SETPGRP_VOID check is reversed in autoconf 2.52 |
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Date: |
Mon, 25 Feb 2002 18:31:26 +0100 |
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User-agent: |
Gnus/5.090006 (Oort Gnus v0.06) XEmacs/21.4 (Common Lisp, i386-debian-linux) |
>>>>> "Akinori" == Akinori MUSHA <address@hidden> writes:
Akinori> Hi, Please take a look at the SETPGRP_VOID check in
Akinori> AC_FUNC_SETPGRP in acfunctions.m4; it is totally reversed.
Akinori> It used to be correct in autoconf 2.13 and prior but got
Akinori> broken in 2.52.
Akinori> Attached is a patch that fixes the bug. If this system has a
Akinori> BSD-style setpgrp which takes arguments, setpgrp(1, 1) will
Akinori> fail with ESRCH and return -1, in that case the test program
Akinori> should exit successfully with 0, as noted in the comment.
Thanks, I'm applying it.