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+?RCS: $Id$
+?RCS:
+?RCS: Copyright (c) 1991-1997, 2004-2006, 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 4.0.
+?RCS:
+?RCS: $Log: libflex.U,v $
+?RCS: Revision 3.0.1.3 1997/02/28 15:57:48 ram
+?RCS: patch61: replaced .a with $_a all over the place
+?RCS:
+?RCS: Revision 3.0.1.2 1994/05/06 15:07:02 ram
+?RCS: patch23: now uses full library path instead of -l notation
+?RCS:
+?RCS: Revision 3.0.1.1 1994/01/24 14:13:25 ram
+?RCS: patch16: un-obsoleted this unit to allow smooth lex/flex compilations
+?RCS:
+?RCS: Revision 3.0 1993/08/18 12:08:59 ram
+?RCS: Baseline for dist 3.0 netwide release.
+?RCS:
+?MAKE:libflex: Loc lex libpth _a
+?MAKE: -pick add $@ %<
+?S:libflex:
+?S: This variable contains the argument to pass to the loader in order
+?S: to get the flex/lex library routines. If there is no flex or flex
+?S: library, it is null.
+?S:.
+?T:xxx
+: see if we should include -lfl
+echo " "
+case "$lex" in
+*flex)
+ xxx=`./loc libfl$_a x $libpth`
+ case "$xxx" in
+ x)
+ echo "No flex library found." >&4
+ libflex=''
+ ;;
+ *)
+ echo "flex library found in $xxx." >&4
+ libflex="$xxx"
+ ;;
+ esac
+ ;;
+*lex)
+ xxx=`./loc libl$_a x $libpth`
+ case "$xxx" in
+ x)
+ echo "No lex library found." >&4
+ libflex=''
+ ;;
+ *)
+ echo "lex library found in $xxx." >&4
+ libflex="$xxx"
+ ;;
+ esac
+ ;;
+*)
+echo "You don't seem to have lex or flex, so I won't look for libraries." >&4
+ ;;
+esac
+