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-?RCS: $Id: libyacc.U,v 3.0.1.1 1994/01/24 14:13:49 ram Exp $
-?RCS:
-?RCS: Copyright (c) 1991-1993, Raphael Manfredi
-?RCS:
-?RCS: You may redistribute only under the terms of the Artistic Licence,
-?RCS: as specified in the README file that comes with the distribution.
-?RCS: You may reuse parts of this distribution only within the terms of
-?RCS: that same Artistic Licence; a copy of which may be found at the root
-?RCS: of the source tree for dist 3.0.
-?RCS:
-?RCS: $Log: libyacc.U,v $
-?RCS: Revision 3.0.1.1 1994/01/24 14:13:49 ram
-?RCS: patch16: un-obsoleted this unit for smooth yacc compilations
-?RCS:
-?RCS: Revision 3.0 1993/08/18 12:09:04 ram
-?RCS: Baseline for dist 3.0 netwide release.
-?RCS:
-?MAKE:libyacc: Loc yacc libpth test
-?MAKE: -pick add $@ %<
-?S:libyacc:
-?S: This variable contains the argument to pass to the loader in order
-?S: to get the yacc library routines. If there is no yacc or yacc
-?S: library, it is null.
-?S:.
-?T:xxx
-: see if we should include -ly
-echo " "
-case "$yacc" in
-*byacc*)
- echo "You are using byacc, so I won't look for a yacc library." >&4
- libyacc=''
- ;;
-*yacc)
- if $test -r /usr/lib/liby.a || $test -r /usr/local/lib/liby.a ; then
- echo "-ly found." >&4
- libyacc='-ly'
- else
- xxx=`./loc liby.a x $libpth`
- case "$xxx" in
- x)
- echo "No yacc library found." >&4
- libyacc=''
- ;;
- *)
- echo "yacc library found in $xxx." >&4
- libyacc="$xxx"
- ;;
- esac
- fi
- ;;
-*bison*)
- echo "You are using bison, so I won't look for a yacc library." >&4
- libyacc=''
- ;;
-*)
-echo "You don't seem to have yacc, so I won't look for the yacc library." >&4
- libyacc=''
- ;;
-esac
-