tools: fetch remote changesets when force refetching/resetting qemu

This makes "make tools/ioemu-dir-force-update" usable for picking up
an entirely new QEMU_TAG.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/tools/Makefile b/tools/Makefile
index 9a97324abd1afacdc56265500f483af0ff6cc98c..ded18a9c439cf62ef0ac081738251cbc4f09602c 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -117,6 +117,7 @@ ioemu-dir-force-update:
        set -ex; \
        if [ "$(QEMU_TAG)" ]; then \
                cd ioemu-remote; \
+               $(GIT) fetch origin; \
                $(GIT) reset --hard $(QEMU_TAG); \
        fi