From: Alyssa Ross <hi@alyssa.is>
To: devel@spectrum-os.org
Subject: [PATCH ucspi-vsock] configure: reject invalid arguments
Date: Sun, 21 Mar 2021 19:39:51 +0000 [thread overview]
Message-ID: <20210321193951.21671-1-hi@alyssa.is> (raw)
But we preserve the autoconf behaviour of only warning on invalid
options.
$ ./configure --test
Warning: unrecognized options: --test
$ ./configure test
Error: unexpected argument: test
---
configure | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 38c926c..938db10 100755
--- a/configure
+++ b/configure
@@ -29,8 +29,11 @@ for arg; do
prefix="$(printf "%s" "$arg" | cut -d= -f2-)"
elif printf "%s" "$arg" | grep -q "^--bindir="; then
bindir="$(printf "%s" "$arg" | cut -d= -f2-)"
- else
+ elif printf "%s" "$arg" | grep -q "^--"; then
unrecognized="$unrecognized $arg"
+ else
+ echo "Error: unexpected argument: $arg" >&2
+ exit 64 # EX_USAGE
fi
done
--
2.30.0
next reply other threads:[~2021-03-21 19:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-21 19:39 Alyssa Ross [this message]
2021-03-22 0:18 ` Cole Helbling
2021-03-22 12:16 ` Alyssa Ross
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210321193951.21671-1-hi@alyssa.is \
--to=hi@alyssa.is \
--cc=devel@spectrum-os.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://spectrum-os.org/git/crosvm
https://spectrum-os.org/git/doc
https://spectrum-os.org/git/mktuntap
https://spectrum-os.org/git/nixpkgs
https://spectrum-os.org/git/spectrum
https://spectrum-os.org/git/ucspi-vsock
https://spectrum-os.org/git/www
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).