Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!rutgers!mit-eddie!killer!walls
From: walls@killer.DALLAS.TX.US (Monty Walls)
Newsgroups: comp.os.minix
Subject: lorder, tsort, ar, and long command lines
Keywords: ar
Message-ID: <7295@killer.DALLAS.TX.US>
Date: 24 Feb 89 04:32:49 GMT
Organization: The Unix(R) Connection, Dallas, Texas
Lines: 400


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	I have recently rewritten portions of 'ar', 'tsort', and 'lorder'
to address problems with the long argument list needed to rebuild
libc.a for minix.  My solution is based on the technique used under
MSDOS - command response files ( like - link @cmd ).  I had to make
a couple slight changes to 'lorder' & 'tsort' for this but the big changes
were in 'ar' to handle the response file ( ar [options] lib %response.file ).
Also included with the cdiffs is a shell command to automate the process
of rebuilding a ordered library ( a quick hack ) and a makefile for
'ar'.  Try the changes out and see if I missed anything.

-Monty Walls

---------------------------cut here---------------------------------------
echo x - ar.c.cdif
sed '/^X/s///' > ar.c.cdif << '/'
X*** ar.c.bkup
X--- ar.c
X**************
X*** 2,8
X  /* V7 upgrade			Author:	Monty Walls */
X  
X  /*
X!  * Usage: ar 'key' [posname] archive [file] ...
X   *
X   *	where 'key' is one of: qrqtpmx
X   *
X--- 2,8 -----
X  /* V7 upgrade			Author:	Monty Walls */
X  
X  /*
X!  * Usage: ar 'key' [posname] archive [file|%file] ...
X   *
X   *	where 'key' is one of: qrqtpmx
X   *
X**************
X*** 23,28
X   *	  i: before 'posname'
X   *	  c: create  (suppresses creation message)
X   *	  u: replace only if dated later than member in archive
X   */
X  
X  /* mods:
X--- 23,32 -----
X   *	  i: before 'posname'
X   *	  c: create  (suppresses creation message)
X   *	  u: replace only if dated later than member in archive
X+  *
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X   */
X  
X  /* mods:
X**************
X*** 31,36
X   *	full V7 functionality + complete rewrite (mrw).
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