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>
xen-unstable changeset:   22425:d6c2695f05eb
xen-unstable date:        Tue Nov 23 19:29:13 2010 +0000

diff --git a/tools/Makefile b/tools/Makefile
index ced7df9bc04e8036909af09c40968eef5e55e587..474a29a34e3b32e82075288e1e2369fe378b9f2e 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -112,6 +112,7 @@ ioemu-dir-force-update:
        set -ex; \
        if [ "$(QEMU_TAG)" ]; then \
                cd ioemu-remote; \
+               $(GIT) fetch origin; \
                $(GIT) reset --hard $(QEMU_TAG); \
        fi