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Date: Thu, 18 Nov 2021 18:50:20 +0000
From: Eric Wong <e@80x24.org>
To: io-uring@vger.kernel.org
Cc: Liu Changcheng <changcheng.liu@aliyun.com>,
Stefan Metzmacher <metze@samba.org>
Subject: [PATCHv2 8/7] debian/rules: fix version comparison for Ubuntu
Message-ID: <20211118185020.M466694@dcvr>
References: <20211116224456.244746-1-e@80x24.org>
<20211118031016.354105-1-e@80x24.org>
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Perl version strings do not accept values such as "12.10ubuntu1",
so only compare the digits and "." parts at the beginning.
Tested-by: Stefan Metzmacher <metze@samba.org>
Link: https://lore.kernel.org/io-uring/8ccd3b34-bd3a-6c9f-fdb6-64d1b3b43f64@samba.org/
Signed-off-by: Eric Wong <e@80x24.org>
---
debian/rules | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/debian/rules b/debian/rules
index cd41bb8..d0b4eea 100755
--- a/debian/rules
+++ b/debian/rules
@@ -84,7 +84,8 @@ binary-arch: install-arch
# --add-udeb is needed for < 12.3, and breaks with auto-detection
# on debhelper 13.3.4, at least
if perl -MDebian::Debhelper::Dh_Version -e \
- 'exit(eval("v$$Debian::Debhelper::Dh_Version::version") lt v12.3)'; \
+ '($$v) = ($$Debian::Debhelper::Dh_Version::version =~ /\A([\d\.]+)/);' \
+ -e 'exit(eval("v$$v") lt v12.3)'; \
then dh_makeshlibs -a; else \
dh_makeshlibs -a --add-udeb '$(libudeb)'; fi