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Chet Ramey
58 lines
2.5 KiB
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58 lines
2.5 KiB
Plaintext
From gnulists@ai.mit.edu Mon Feb 22 20:41:24 1993
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id AA27765; Mon, 22 Feb 93 13:36:44 -0500 (from chet for bug-bash@prep.ai.mit.edu)
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Date: Mon, 22 Feb 1993 13:29:57 -0500
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From: Chet Ramey <chet@odin.ins.cwru.edu>
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Sender: gnulists@ai.mit.edu
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To: pat@bcserv.wustl.edu
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Subject: Re: bash for SCO Unix 3.2.2/4
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Cc: bug-bash@prep.ai.mit.edu, chet@odin.ins.cwru.edu
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Reply-To: chet@po.cwru.edu
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In-Reply-To: Message from pat@bcserv.wustl.edu of 22 Feb 93 06:23:34 GMT (id <pat.730362214@bcserv>)
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Message-Id: <9302221829.AA27553.SM@odin.INS.CWRU.Edu>
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Resent-From: bug-bash-request@prep.ai.mit.edu
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> I've had no luck making either bash-1.11 or bash-1.12 for
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> SCO Unix v 3.2.2 or 3.2.4...
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>
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> bash-1.12 says (specifically) that it's making for 3.2.2, but
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> still has problems.
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>
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> It locks up after a few commnds...
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>
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> I don't have GCC right now, so I did have to tell it that I don't
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> have 'alloca' by undefining it in machines.h - if that could be a problem.
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You can't run bash-1.12 on a 3.2.4 system if it's been compiled on a
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3.2.2 system. Bash contains a fix for the broken sigsuspend in 3.2.2
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that breaks bash on 3.2.4, because 3.2.4 has the bug fixed.
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Bash 1.12 should build and run OK out of the box on 3.2.2. For 3.2.4
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you need to locate the code at around line 1250 of jobs.c and change
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#if !defined (SCO) to #if 1 so that sigsuspend is used. Then take out
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the SCO defines in flush_child().
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Chet
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--
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``The use of history as therapy means the corruption of history as history.''
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-- Arthur Schlesinger
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Chet Ramey, Case Western Reserve University Internet: chet@po.CWRU.Edu
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