[Xen-devel] [PATCH] scmversion: Improve svn interaction.

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Prevent running svn if .svn is not found; some versions of svn will
unconditionally create it.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: Marek Marczykowski <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
CC: Keir Fraser <keir@xxxxxxx>
CC: Jan Beulich <jbeulich@xxxxxxxx>
CC: Ian Campbell <ian.campbell@xxxxxxxxxx>
CC: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 xen/tools/scmversion |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/tools/scmversion b/xen/tools/scmversion
index b0c3b95..ccc6334 100755
--- a/xen/tools/scmversion
+++ b/xen/tools/scmversion
@@ -77,7 +77,7 @@ scm_version()
        fi
 
        # Check for svn and a svn repo.
-       if rev=`LANG= LC_ALL= LC_MESSAGES=C svn info 2>/dev/null | grep '^Last 
Changed Rev'`; then
+       if test -d .svn && rev=`LANG= LC_ALL= LC_MESSAGES=C svn info 
2>/dev/null | grep '^Last Changed Rev'`; then
                rev=`echo $rev | awk '{print $NF}'`
                printf -- 'svn:%s' "$rev"
 
-- 
1.7.10.4


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