|
 |
32391d |
From 56a144f7a352d4dbd1e08585e82fad4bd6677b52 Mon Sep 17 00:00:00 2001
|
|
|
32391d |
Message-Id: <56a144f7a352d4dbd1e08585e82fad4bd6677b52.1637678195.git.aclaudi@redhat.com>
|
|
|
32391d |
In-Reply-To: <b30268eda844bdebbb8e5e4f5735e3b1bb666368.1637678195.git.aclaudi@redhat.com>
|
|
|
32391d |
References: <b30268eda844bdebbb8e5e4f5735e3b1bb666368.1637678195.git.aclaudi@redhat.com>
|
|
|
32391d |
From: Andrea Claudi <aclaudi@redhat.com>
|
|
|
32391d |
Date: Tue, 23 Nov 2021 15:28:18 +0100
|
|
|
32391d |
Subject: [PATCH] configure: fix parsing issue with more than one value per
|
|
|
32391d |
option
|
|
|
32391d |
|
|
|
32391d |
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2016061
|
|
|
32391d |
Upstream Status: iproute2.git commit c330d097
|
|
|
32391d |
|
|
|
32391d |
commit c330d0979440a1dec4a436fd742bb6e28d195526
|
|
|
32391d |
Author: Andrea Claudi <aclaudi@redhat.com>
|
|
|
32391d |
Date: Thu Oct 14 10:50:51 2021 +0200
|
|
|
32391d |
|
|
|
32391d |
configure: fix parsing issue with more than one value per option
|
|
|
32391d |
|
|
|
32391d |
With commit a9c3d70d902a ("configure: add options ability") users are no
|
|
|
32391d |
more able to provide wrong command lines like:
|
|
|
32391d |
|
|
|
32391d |
$ ./configure --include_dir foo bar
|
|
|
32391d |
|
|
|
32391d |
The script simply bails out when user provides more than one value for a
|
|
|
32391d |
single option. However, in doing so, it breaks backward compatibility with
|
|
|
32391d |
some packaging system, which expects unknown options to be ignored.
|
|
|
32391d |
|
|
|
32391d |
Commit a3272b93725a ("configure: restore backward compatibility") fix this
|
|
|
32391d |
issue, but makes it possible again for users to provide wrong command lines
|
|
|
32391d |
such as the one above.
|
|
|
32391d |
|
|
|
32391d |
This fixes the issue simply ignoring autoconf-like options such as
|
|
|
32391d |
'--opt=value'.
|
|
|
32391d |
|
|
|
32391d |
Fixes: a3272b93725a ("configure: restore backward compatibility")
|
|
|
32391d |
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
|
|
|
32391d |
Acked-by: Phil Sutter <phil@nwl.cc>
|
|
|
32391d |
Signed-off-by: David Ahern <dsahern@kernel.org>
|
|
|
32391d |
---
|
|
|
32391d |
configure | 4 +++-
|
|
|
32391d |
1 file changed, 3 insertions(+), 1 deletion(-)
|
|
|
32391d |
|
|
|
32391d |
diff --git a/configure b/configure
|
|
|
32391d |
index 0f304206..9ec19a5b 100755
|
|
|
32391d |
--- a/configure
|
|
|
32391d |
+++ b/configure
|
|
|
32391d |
@@ -517,10 +517,12 @@ else
|
|
|
32391d |
shift 2 ;;
|
|
|
32391d |
-h | --help)
|
|
|
32391d |
usage 0 ;;
|
|
|
32391d |
+ --*)
|
|
|
32391d |
+ shift ;;
|
|
|
32391d |
"")
|
|
|
32391d |
break ;;
|
|
|
32391d |
*)
|
|
|
32391d |
- shift 1 ;;
|
|
|
32391d |
+ usage 1 ;;
|
|
|
32391d |
esac
|
|
|
32391d |
done
|
|
|
32391d |
fi
|
|
|
32391d |
--
|
|
|
32391d |
2.31.1
|
|
|
32391d |
|