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Diffstat (limited to 'U/yacc.U')
| -rw-r--r-- | U/yacc.U | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/U/yacc.U b/U/yacc.U deleted file mode 100644 index 679970c34e..0000000000 --- a/U/yacc.U +++ /dev/null @@ -1,81 +0,0 @@ -?RCS: $Id: yacc.U,v 3.0 1993/08/18 12:10:03 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: yacc.U,v $ -?RCS: Revision 3.0 1993/08/18 12:10:03 ram -?RCS: Baseline for dist 3.0 netwide release. -?RCS: -?MAKE:yacc yaccflags: Guess Myread Oldconfig byacc bison cat test package -?MAKE: -pick add $@ %< -?S:yacc: -?S: This variable holds the name of the compiler compiler we -?S: want to use in the Makefile. It can be yacc, byacc, or bison -y. -?S:. -?S:yaccflags: -?S: This variable contains any additional yacc flags desired by the -?S: user. It is up to the Makefile to use this. -?S:. -: determine compiler compiler -case "$yacc" in -'') - dflt=yacc;; -*) - dflt="$yacc";; -esac -echo " " -rp="yacc" -if $test -f "$byacc"; then - dflt="$byacc" - rp="byacc or $rp" -fi -if $test -f "$bison"; then - rp="$rp or bison -y" -fi -$cat <<EOM -$package no longer requires a compiler compiler, so the following is optional. -EOM -rp="Which compiler compiler ($rp) shall I use?" -. ./myread -yacc="$ans" -case "$yacc" in -*bis*) - case "$yacc" in - *-y*) ;; - *) - yacc="$yacc -y" - echo "(Adding -y option to bison to get yacc-compatible behaviour.)" - ;; - esac - ;; -esac - -@if yaccflags -: see if we need extra yacc flags -dflt="$yaccflags" -case "$dflt" in -'') dflt=none;; -esac -$cat <<EOH - -Your yacc program may need extra flags to normally process the parser sources. -Do NOT specify any -d or -v flags here, since those are explicitely known -by the various Makefiles. However, if your machine has strange/undocumented -options (like -Sr# on SCO to specify the maximum number of grammar rules), then -please add them here. To use no flags, specify the word "none". - -EOH -rp="Any additional yacc flags?" -. ./myread -case "$ans" in -none) yaccflags='';; -*) yaccflags="$ans";; -esac - -@end |