From f2b3410efee1eb6418c2dbde37a97bec956411db Mon Sep 17 00:00:00 2001 From: Robert Pengelly Date: Thu, 20 Aug 2026 15:36:24 +0100 Subject: [PATCH] Added -Wxx messages to help --- lib.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lib.c b/lib.c index ad9ce7e..1add87c 100755 --- a/lib.c +++ b/lib.c @@ -140,6 +140,10 @@ static void print_usage (void) { fprintf (stderr, "\n"); fprintf (stderr, " -P Don't print linemarkers.\n"); fprintf (stderr, " -o OBJFILE Name the object-file output OBJFILE.\n"); + fprintf (stderr, "\n"); + fprintf (stderr, " -Wall Enable most warning messages.\n"); + fprintf (stderr, " -Werror Treat all warnings as errors.\n"); + fprintf (stderr, " -Wextra Print extra (possibly unwanted) warnings.\n"); fprintf (stderr, "\n"); fprintf (stderr, " --traditional-linemarker-format Use #line instead of short form.\n"); -- 2.34.1