CVS commit: src

["Luke Mewburn" <lukem%netbsd.org@localhost>]

Module Name:    src
Committed By:   lukem
Date:           Mon Aug 15 10:06:00 UTC 2022

Modified Files:
        src: build.sh

Log Message:
build.sh: improve help and usage

Split help into synopsis and help.
Only display the synopsis for usage errors (not the full help).
Print usage errors to stderr not stdout.
Don't print a usage error for -? before the help message.
Improve error messages for unknown options and missing arguments.
Remove trailing "." present in some error messages.
Alway use 'quote' instead of `quote' in some error messages.


To generate a diff of this commit:
cvs rdiff -u -r1.362 -r1.363 src/build.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.