Mailing List Archive

[PATCH v10 4/7] Clone and build upstream Qemu by default
From: stefano.stabellini@eu.citrix.com <stefano.stabellini@eu.citrix.com>

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
.hgignore | 2 ++
Config.mk | 7 +++++++
Makefile | 9 ++++++++-
tools/Makefile | 44 ++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 61 insertions(+), 1 deletions(-)

diff --git a/.hgignore b/.hgignore
index 4b773c3..cbcc0f5 100644
--- a/.hgignore
+++ b/.hgignore
@@ -298,6 +298,8 @@
^tools/xm-test/tests/.*\.test$
^tools/qemu-xen-traditional-dir-remote
^tools/qemu-xen-traditional-dir$
+^tools/qemu-xen-dir-remote
+^tools/qemu-xen-dir$
^tools/ocaml/.*/.*\.annot$
^tools/ocaml/.*/.*\.cmx?a$
^tools/ocaml/.*/META$
diff --git a/Config.mk b/Config.mk
index 1c229c0..d229ab6 100644
--- a/Config.mk
+++ b/Config.mk
@@ -202,6 +202,13 @@ else
QEMU_REMOTE=git://xenbits.xensource.com/qemu-xen-unstable.git
endif

+ifeq ($(GIT_HTTP),y)
+QEMU_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/qemu-upstream-unstable.git
+else
+QEMU_UPSTREAM_URL ?= git://xenbits.xen.org/qemu-upstream-unstable.git
+endif
+QEMU_UPSTREAM_REVISION ?= master
+
# Specify which qemu-dm to use. This may be `ioemu' to use the old
# Mercurial in-tree version, or a local directory, or a git URL.
# CONFIG_QEMU ?= `pwd`/$(XEN_ROOT)/../qemu-xen.git
diff --git a/Makefile b/Makefile
index c0197a5..edc5e3d 100644
--- a/Makefile
+++ b/Makefile
@@ -70,7 +70,7 @@ install-tools:
$(MAKE) -C tools install

ifeq ($(CONFIG_IOEMU),y)
-install-tools: tools/qemu-xen-traditional-dir
+install-tools: tools/qemu-xen-traditional-dir tools/qemu-xen-dir
endif

.PHONY: install-kernels
@@ -91,6 +91,13 @@ tools/qemu-xen-traditional-dir:
tools/qemu-xen-traditional-dir-force-update:
$(MAKE) -C tools qemu-xen-traditional-dir-force-update

+tools/qemu-xen-dir:
+ $(MAKE) -C tools qemu-xen-dir-find
+
+.PHONY: tools/qemu-xen-dir-force-update
+tools/qemu-xen-dir-force-update:
+ $(MAKE) -C tools qemu-xen-dir-force-update
+
.PHONY: install-docs
install-docs:
sh ./docs/check_pkgs && $(MAKE) -C docs install || true
diff --git a/tools/Makefile b/tools/Makefile
index 3ff1ed1..03ac66f 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -36,6 +36,7 @@ SUBDIRS-y += libvchan
# do not recurse in to a dir we are about to delete
ifneq "$(MAKECMDGOALS)" "distclean"
SUBDIRS-$(CONFIG_IOEMU) += qemu-xen-traditional-dir
+SUBDIRS-$(CONFIG_IOEMU) += qemu-xen-dir
endif

SUBDIRS-y += xenpmd
@@ -76,6 +77,7 @@ clean: subdirs-clean
.PHONY: distclean
distclean: subdirs-distclean
rm -rf qemu-xen-traditional-dir qemu-xen-traditional-dir-remote
+ rm -rf qemu-xen-dir qemu-xen-dir-remote

ifneq ($(XEN_COMPILE_ARCH),$(XEN_TARGET_ARCH))
IOEMU_CONFIGURE_CROSS ?= --cpu=$(XEN_TARGET_ARCH) \
@@ -97,6 +99,14 @@ qemu-xen-traditional-dir-find:
$(XEN_ROOT)/scripts/git-checkout.sh $(CONFIG_QEMU) $(QEMU_TAG) qemu-xen-traditional-dir; \
fi

+qemu-xen-dir-find:
+ if test -d $(QEMU_UPSTREAM_URL) ; then \
+ mkdir -p qemu-xen-dir; \
+ else \
+ export GIT=$(GIT); \
+ $(XEN_ROOT)/scripts/git-checkout.sh $(QEMU_UPSTREAM_URL) $(QEMU_UPSTREAM_REVISION) qemu-xen-dir ; \
+ fi
+
.PHONY: qemu-xen-traditional-dir-force-update
qemu-xen-traditional-dir-force-update:
set -ex; \
@@ -119,6 +129,40 @@ subdir-clean-qemu-xen-traditional-dir:
$(MAKE) -C qemu-xen-traditional-dir clean; \
fi

+.PHONY: qemu-xen-dir-force-update
+qemu-xen-dir-force-update:
+ set -ex; \
+ if [ "$(QEMU_UPSTREAM_REVISION)" ]; then \
+ cd qemu-xen-dir-remote; \
+ $(GIT) fetch origin; \
+ $(GIT) reset --hard $(QEMU_UPSTREAM_REVISION); \
+ fi
+
+subdir-all-qemu-xen-dir subdir-install-qemu-xen-dir: qemu-xen-dir-find
+ if test -d $(QEMU_UPSTREAM_URL) ; then \
+ source=$(QEMU_UPSTREAM_URL); \
+ else \
+ source=.; \
+ fi; \
+ cd qemu-xen-dir; \
+ $$source/configure --enable-xen --target-list=i386-softmmu \
+ --source-path=$$source \
+ --extra-cflags="-I$(XEN_ROOT)/tools/include \
+ -I$(XEN_ROOT)/tools/libxc \
+ -I$(XEN_ROOT)/tools/xenstore" \
+ --extra-ldflags="-L$(XEN_ROOT)/tools/libxc \
+ -L$(XEN_ROOT)/tools/xenstore" \
+ --bindir=$(LIBEXEC) \
+ --disable-kvm \
+ $(IOEMU_CONFIGURE_CROSS); \
+ $(MAKE) install
+
+subdir-clean-qemu-xen-dir:
+ set -e; if test -d qemu-xen-dir/.; then \
+ $(buildmakevars2shellvars); \
+ $(MAKE) -C qemu-xen-dir clean; \
+ fi
+
subdir-clean-debugger/gdbsx subdir-distclean-debugger/gdbsx: .phony
$(MAKE) -C debugger/gdbsx clean

--
1.7.2.5


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