I installed this.
Index: ChangeLog
from Akim Demaille <[EMAIL PROTECTED]>
Complete --help.
* src/getargs.c (usage): Document -W, make it clear that -d,
-g and -x have optional arguments.
+2007-11-04 Akim Demaille <[EMAIL PROTECTED]>
+
Find sha1sum when named gsha1sum.
* bootstrap (find_tool): New.
($SHA1SUM): New.
Index: src/getargs.c
===================================================================
RCS file: /cvsroot/bison/bison/src/getargs.c,v
retrieving revision 1.99
diff -u -r1.99 getargs.c
--- src/getargs.c 29 Oct 2007 17:36:39 -0000 1.99
+++ src/getargs.c 4 Nov 2007 20:44:46 -0000
@@ -263,6 +263,7 @@
--print-localedir output directory containing locale-dependent
data\n\
--print-datadir output directory containing skeletons and XSLT\n\
-y, --yacc emulate POSIX Yacc\n\
+ -W, --warnings=[CATEGORY] report the warnings falling in CATEGORY\n\
\n\
"), stdout);
@@ -279,17 +280,27 @@
fputs (_("\
Output:\n\
- -d, --defines also produce a header file\n\
+ -d, --defines[=FILE] also produce a header file\n\
-r, --report=THINGS also produce details on the automaton\n\
-v, --verbose same as `--report=state'\n\
-b, --file-prefix=PREFIX specify a PREFIX for output files\n\
-o, --output=FILE leave output to FILE\n\
- -g, --graph also output a graph of the automaton\n\
- -x, --xml also output an xml of the automaton\n\
+ -g, --graph[=FILE] also output a graph of the automaton\n\
+ -x, --xml[=FILE] also output an XML report of the automaton\n\
\n\
"), stdout);
fputs (_("\
+Warning categories include:\n\
+ `midrule-values' unset or unused midrule values\n\
+ `yacc' incompatibilities with POSIX YACC\n\
+ `all' all the warnings\n\
+ `no-CATEGORY' turn off warnings in CATEGORY\n\
+ `none' turn off all the warnings\n\
+ `error' treat warnings as errors\n\
+"), stdout);
+
+ fputs (_("\
THINGS is a list of comma separated words that can include:\n\
`state' describe the states\n\
`itemset' complete the core item sets with their closure\n\
