Use git diff instead of diff-index for setlocalversion.

Avoid false positives.

diff --git a/setlocalversion b/setlocalversion
index 221f868a6b0a4d3ec0ef606ef991eae71caf382c..30ad27c78f7b3d615ac6c352b6d11ed5730be182 100755 (executable)
--- a/setlocalversion
+++ b/setlocalversion
@@ -14,7 +14,7 @@ compute_version()
     head=$(git rev-parse --verify --short HEAD)
     printf "~git-%s" "$head"
     # Check for uncommitted changes
-    if git diff-index --name-only HEAD | read dummy; then
+    if git diff --name-only HEAD | read dummy; then
         printf '%s' "-dirty"
     fi