From: lufia via GitGitGadget <gitgitgadget@gmail.com>
Date: Sat, 03 Aug 2019 23:52:11 GMT
Subject: [PATCH 3/6] GIT-VERSION-GEN: Use sed instead of expr
Message-ID: <df67a7e1d307d6a7a91ae1bba085959154006ed1.1564876327.git.gitgitgadget@gmail.com>
In-Reply-To: <pull.305.git.gitgitgadget@gmail.com>

From: lufia <lufia@lufia.org>

Plan 9 don't have expr(1).

Signed-off-by: lufia <lufia@lufia.org>
---
 GIT-VERSION-GEN | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index a0766f64ed..754d4486f5 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -26,7 +26,7 @@ else
 	VN="$DEF_VER"
 fi
 
-VN=$(expr "$VN" : v*'\(.*\)')
+VN=$(echo "$VN" | sed 's/^v*//')
 
 if test -r $GVF
 then
-- 
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