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authorJan Kiszka <jan.kiszka@siemens.com>2011-06-21 22:59:07 +0200
committerAlexander Graf <agraf@suse.de>2011-07-17 01:54:24 +0200
commit6dbd588a412ce1ac2a4ba640b418278e92a71890 (patch)
treec3e29a8c90a65ca7de92a6c1a6107eca96a687a6
parent89b9ba661bd2d6155308f895ec075d813f0e129b (diff)
xen: Clean up build system
Introduce CONFIG_XEN_BACKEND so that this new config solely controls the target-independent backend build and CONFIG_XEN can focus on per-target building. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Alexander Graf <agraf@suse.de>
-rw-r--r--Makefile.objs4
-rw-r--r--Makefile.target13
-rwxr-xr-xconfigure2
3 files changed, 6 insertions, 13 deletions
diff --git a/Makefile.objs b/Makefile.objs
index cea15e4a82..1635df6e2f 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -155,8 +155,8 @@ slirp-obj-y += tcp_subr.o tcp_timer.o udp.o bootp.o tftp.o
common-obj-$(CONFIG_SLIRP) += $(addprefix slirp/, $(slirp-obj-y))
# xen backend driver support
-common-obj-$(CONFIG_XEN) += xen_backend.o xen_devconfig.o
-common-obj-$(CONFIG_XEN) += xen_console.o xenfb.o xen_disk.o xen_nic.o
+common-obj-$(CONFIG_XEN_BACKEND) += xen_backend.o xen_devconfig.o
+common-obj-$(CONFIG_XEN_BACKEND) += xen_console.o xenfb.o xen_disk.o xen_nic.o
######################################################################
# libuser
diff --git a/Makefile.target b/Makefile.target
index a53a2ff6ed..c347176c89 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -3,6 +3,8 @@
GENERATED_HEADERS = config-target.h
CONFIG_NO_PCI = $(if $(subst n,,$(CONFIG_PCI)),n,y)
CONFIG_NO_KVM = $(if $(subst n,,$(CONFIG_KVM)),n,y)
+CONFIG_NO_XEN = $(if $(subst n,,$(CONFIG_XEN)),n,y)
+CONFIG_NO_XEN_MAPCACHE = $(if $(subst n,,$(CONFIG_XEN_MAPCACHE)),n,y)
include ../config-host.mak
include config-devices.mak
@@ -204,17 +206,8 @@ QEMU_CFLAGS += $(VNC_SASL_CFLAGS)
QEMU_CFLAGS += $(VNC_JPEG_CFLAGS)
QEMU_CFLAGS += $(VNC_PNG_CFLAGS)
-# xen backend driver support
-obj-i386-$(CONFIG_XEN) += xen_machine_pv.o xen_domainbuild.o
-
-ifeq ($(TARGET_BASE_ARCH), i386)
- CONFIG_NO_XEN = $(if $(subst n,,$(CONFIG_XEN)),n,y)
-else
- CONFIG_NO_XEN = y
-endif
# xen support
-CONFIG_NO_XEN_MAPCACHE = $(if $(subst n,,$(CONFIG_XEN_MAPCACHE)),n,y)
-obj-i386-$(CONFIG_XEN) += xen-all.o
+obj-$(CONFIG_XEN) += xen-all.o xen_machine_pv.o xen_domainbuild.o
obj-$(CONFIG_NO_XEN) += xen-stub.o
obj-i386-$(CONFIG_XEN_MAPCACHE) += xen-mapcache.o
obj-$(CONFIG_NO_XEN_MAPCACHE) += xen-mapcache-stub.o
diff --git a/configure b/configure
index 88159acde2..e57efb179c 100755
--- a/configure
+++ b/configure
@@ -2850,7 +2850,7 @@ if test "$bluez" = "yes" ; then
echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
fi
if test "$xen" = "yes" ; then
- echo "CONFIG_XEN=y" >> $config_host_mak
+ echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
fi
if test "$io_thread" = "yes" ; then