Hi,
I've attached an updated version of this patch which fixes a typo. The typo was
in stubdom/Makefile and caused the build of the C-based xenstore stubdom to fail.
Alex Zeffertt wrote:
Provide option of using xen-ocaml-tools.hg as source for xenstored stub domain
instead of tools/xenstore/xenstored_*.
To use, create a .config containing "CONFIG_OCAML_XENSTORED := y".
Then the build system will automatically download the remote repo
to tools/ocaml-xenstored.
Note: this patch depends on the following previously posted
xen-ocaml-tools.hg patches:
* have-libxc
* remove-unused-Condition-module-and-unused-statfs-func
* minios-stubdom-build
* support_local-domid_dom0-grant-ref_and_dom0-port_args
It also depends on the previously posted xenstore stub domain patches
against linux-2.6.18-xen.hg and xen-unstable.hg.
Signed-off-by: Alex Zeffertt <alex.zeffertt@xxxxxxxxxxxxx>
diff -r 5a22533d011b stubdom/Makefile
--- a/stubdom/Makefile Wed May 06 13:23:45 2009 +0100
+++ b/stubdom/Makefile Wed May 06 15:16:52 2009 +0100
@@ -71,6 +71,7 @@
TARGET_CPPFLAGS += -isystem $(GCC_INSTALL)include
TARGET_CPPFLAGS += -isystem $(CURDIR)/lwip-$(XEN_TARGET_ARCH)/src/include
TARGET_CPPFLAGS += -isystem $(CURDIR)/lwip-$(XEN_TARGET_ARCH)/src/include/ipv4
+TARGET_CPPFLAGS += -isystem $(CURDIR)/libxc-$(XEN_TARGET_ARCH)
TARGET_CPPFLAGS += -I$(CURDIR)/include
TARGET_LDFLAGS += -nostdlib -L$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib
@@ -223,7 +224,32 @@
while read f; do rm -f "$$f"; ln -s "$$src/$$f" "$$f"; done
touch ioemu/linkfarm.stamp
-mk-headers-$(XEN_TARGET_ARCH): ioemu/linkfarm.stamp
+ifeq ($(CONFIG_OCAML_XENSTORED),y)
+$(XEN_ROOT)/tools/ocaml-xenstored:
+ make -C $(XEN_ROOT)/tools ocaml-xenstored
+
+xenstore/linkfarm.stamp: $(XEN_ROOT)/tools/ocaml-xenstored
+ mkdir -p xenstore
+ set -e ;
\
+ $(absolutify_xen_root);
\
+ cd xenstore;
\
+ hg -R "$$XEN_ROOT/tools/ocaml-xenstored" locate |
\
+ while read fname ; do
\
+ mkdir -p $$(dirname $$fname) ;
\
+ ln -sf "$$XEN_ROOT/tools/ocaml-xenstored/$$fname" "$$fname";
\
+ done
+ touch $@
+else
+xenstore/linkfarm.stamp: $(XEN_ROOT)/tools/xenstore
+ mkdir -p xenstore
+ [ -h xenstore/Makefile ] || ( cd xenstore && \
+ ln -sf ../$(XEN_ROOT)/tools/xenstore/*.c . && \
+ ln -sf ../$(XEN_ROOT)/tools/xenstore/*.h . && \
+ ln -sf ../$(XEN_ROOT)/tools/xenstore/Makefile . )
+ touch $@
+endif
+
+mk-headers-$(XEN_TARGET_ARCH): ioemu/linkfarm.stamp xenstore/linkfarm.stamp
mkdir -p include/xen && \
ln -sf $(addprefix ../../,$(wildcard
$(XEN_ROOT)/xen/include/public/*.h)) include/xen && \
ln -sf $(addprefix ../../$(XEN_ROOT)/xen/include/public/,arch-ia64
arch-x86 hvm io xsm) include/xen && \
@@ -243,11 +269,6 @@
ln -sf ../$(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/*.c . && \
ln -sf ../$(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/*.h . && \
ln -sf ../$(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/Makefile . )
- mkdir -p xenstore
- [ -h xenstore/Makefile ] || ( cd xenstore && \
- ln -sf ../$(XEN_ROOT)/tools/xenstore/*.c . && \
- ln -sf ../$(XEN_ROOT)/tools/xenstore/*.h . && \
- ln -sf ../$(XEN_ROOT)/tools/xenstore/Makefile . )
$(MAKE) -C $(MINI_OS) links
touch mk-headers-$(XEN_TARGET_ARCH)
@@ -323,8 +344,13 @@
##########
.PHONY: xenstore
-xenstore: $(CROSS_ROOT)
- CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@
LWIPDIR=$(CURDIR)/lwip xenstored.a CONFIG_STUBDOM=y
+ifeq ($(CONFIG_OCAML_XENSTORED),)
+ xenstore: $(CROSS_ROOT)
+ CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@
LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) xenstored.a CONFIG_STUBDOM=y
+else
+ xenstore: $(CROSS_ROOT) cross-ocaml
+ CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@
LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) CONFIG_STUBDOM=y
OCAMLC_CROSS_PREFIX=$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/bin/
+endif
########
# minios
@@ -348,8 +374,13 @@
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_GRUB
$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) -C $(MINI_OS)
OBJ_DIR=$(CURDIR)/$< APP_OBJS=$(CURDIR)/grub-$(XEN_TARGET_ARCH)/main.a
.PHONY: xenstore-stubdom
-xenstore-stubdom: mini-os-$(XEN_TARGET_ARCH)-xenstore libxc xenstore
+ifeq ($(CONFIG_OCAML_XENSTORED),)
+ xenstore-stubdom: mini-os-$(XEN_TARGET_ARCH)-xenstore libxc xenstore
DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_XENSTORE
$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) -C $(MINI_OS)
OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH)
APP_OBJS=$(CURDIR)/xenstore/xenstored.a
+else
+ xenstore-stubdom: mini-os-$(XEN_TARGET_ARCH)-xenstore libxc xenstore
+ DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_XENSTORE
$(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) -C $(MINI_OS)
OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH)
APP_OBJS="$(CURDIR)/xenstore/xenstored/main-caml.o
$(CURDIR)/xenstore/xenstored/caml.o $(CAMLLIB)/libasmrun.a $(CAMLLIB)/libunix.a
$(shell find $(CURDIR)/xenstore/ -name 'lib*_stubs.a')"
+endif
#########
# install
diff -r 5a22533d011b tools/xcutils/xs_dom_builder.c
--- a/tools/xcutils/xs_dom_builder.c Wed May 06 13:23:45 2009 +0100
+++ b/tools/xcutils/xs_dom_builder.c Wed May 06 15:16:52 2009 +0100
@@ -138,9 +138,9 @@
char buf[128];
int len;
- len = sprintf(buf, " --local-domid=%" PRIu32
- " --dom0-grant-ref=%" PRIu32
- " --dom0-port=%" PRIu32,
+ len = sprintf(buf, " --local-domid %" PRIu32
+ " --dom0-grant-ref %" PRIu32
+ " --dom0-port %" PRIu32,
b->domid, b->dom0_grant_ref, b->dom0_port);
if (len <= 0)
DIE_TO(fail, "sprintf failed");
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