From ffbf0893579be7904d4de4cd168de3defe416539 Mon Sep 17 00:00:00 2001 From: George Dunlap Date: Mon, 14 Jul 2014 17:15:22 +0100 Subject: [PATCH] make: Check tools/qemu-xen[-traditional] for qemu before downloading Currently xen, qemu-xen, and qemu-xen-traditional are kept in separate repositories, but when we release them as a tarball, qemu-xen and qemu-xen-traditional are in-lined into the tools/ directory. In order to make this "just work", at the moment developer doing the release manually modifies Config.mk as part of the relase process so that CONFIG_QEMU and QEMU_UPSTREAM_URL point into the tools/ directory instead. Modify Config.mk to automatically check there before trying a remote repository. Signed-off-by: George Dunlap Acked-by: Ian Jackson --- Config.mk | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/Config.mk b/Config.mk index ab95b1cd50..a9b3468a55 100644 --- a/Config.mk +++ b/Config.mk @@ -224,6 +224,21 @@ else QEMU_REMOTE ?= git://xenbits.xen.org/qemu-xen-unstable.git endif +# Where to look for inlined subtrees (for example, from a tarball) +QEMU_UPSTREAM_INTREE ?= $(XEN_ROOT)/tools/qemu-xen +QEMU_TRADITIONAL_INTREE ?= $(XEN_ROOT)/tools/qemu-xen-traditional + + +# Specify which qemu-dm to use. This may be `ioemu' to use the old +# Mercurial in-tree version, or a local directory, or a git URL. +# CONFIG_QEMU ?= `pwd`/$(XEN_ROOT)/../qemu-xen.git +CONFIG_QEMU ?= $(or $(wildcard $(QEMU_TRADITIONAL_INTREE)),\ + $(QEMU_REMOTE)) + +ifneq (,$(wildcard $(QEMU_UPSTREAM_INTREE))) +QEMU_UPSTREAM_URL ?= $(QEMU_UPSTREAM_INTREE) +endif + ifeq ($(GIT_HTTP),y) OVMF_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/ovmf.git QEMU_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/qemu-upstream-unstable.git @@ -241,10 +256,6 @@ SEABIOS_UPSTREAM_TAG ?= rel-1.7.5 ETHERBOOT_NICS ?= rtl8139 8086100e -# Specify which qemu-dm to use. This may be `ioemu' to use the old -# Mercurial in-tree version, or a local directory, or a git URL. -# CONFIG_QEMU ?= `pwd`/$(XEN_ROOT)/../qemu-xen.git -CONFIG_QEMU ?= $(QEMU_REMOTE) QEMU_TAG ?= d0395cc49b2ec6d1723c01f1daf2394b9264ca29 # Tue Apr 8 16:50:06 2014 +0000 -- 2.30.2