🚀 go-pugleaf

It seems that the config.gcc script (from gcc 1.34) will mess up
under certain conditions, and try to make incorrect links.  I noticed
this when I did a:

	config.gcc m88k

It seemed that certain variables in the script were not getting
set properly (or at all).

The following minor patch seems to fix the problem.  It looks like
certain occurances of "=" should have been ":=".

*** config.gcc	Wed Feb 22 11:33:44 1989
--- config.gcc	Tue Mar 21 13:44:42 1989
***************
*** 195,203 ****
  		# if cpu_type is not set, define cpu_type to machine.
  		#
! 	cpu_type=${cpu_type=$machine}
! 	configuration_file=${configuration_file=xm-$cpu_type.h}
! 	target_machine=${target_machine=tm-$machine.h}
  	machine_description=${cpu_type}.md
! 	aux_output=${aux_output=output-$cpu_type.c}
  
  	if [ xx${vint} = xx ]
--- 195,203 ----
  		# if cpu_type is not set, define cpu_type to machine.
  		#
! 	cpu_type=${cpu_type:=$machine}
! 	configuration_file=${configuration_file:=xm-$cpu_type.h}
! 	target_machine=${target_machine:=tm-$machine.h}
  	machine_description=${cpu_type}.md
! 	aux_output=${aux_output:=output-$cpu_type.c}
  
  	if [ xx${vint} = xx ]


// Ron Guilmette  -  MCC  -  Experimental (parallel) Systems Kit Project
// 3500 West Balcones Center Drive,  Austin, TX  78759  -  (512)338-3740
// ARPA: rfg@mcc.com
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