Add qemu 2.4.0

[kvmfornfv.git] / qemu / dtc / scripts / setlocalversion

diff --git a/qemu/dtc/scripts/setlocalversion b/qemu/dtc/scripts/setlocalversion
new file mode 100755 (executable)
index 0000000..82e4993
--- /dev/null
+++ b/qemu/dtc/scripts/setlocalversion
@@ -0,0 +1,22 @@
+#!/bin/sh
+# Print additional version information for non-release trees.
+
+usage() {
+       echo "Usage: $0 [srctree]" >&2
+       exit 1
+}
+
+cd "${1:-.}" || usage
+
+# Check for git and a git repo.
+if head=`git rev-parse --verify HEAD 2>/dev/null`; then
+       # Do we have an untagged version?
+       if git name-rev --tags HEAD | grep -E '^HEAD[[:space:]]+(.*~[0-9]*|undefined)$' > /dev/null; then
+               printf '%s%s' -g `echo "$head" | cut -c1-8`
+       fi
+
+       # Are there uncommitted changes?
+       if git diff-index HEAD | read dummy; then
+               printf '%s' -dirty
+       fi
+fi