From: Stefano Stabellini Date: Thu, 16 Mar 2017 20:01:50 +0000 (-0700) Subject: xen: do not build backends for targets that do not support xen X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=6b827cca9a781c486d42724b9462b65176588680;p=qmiga%2Fqemu.git xen: do not build backends for targets that do not support xen Change Makefile.objs to use CONFIG_XEN instead of CONFIG_XEN_BACKEND, so that the Xen backends are only built for targets that support Xen. Set CONFIG_XEN in the toplevel Makefile to ensure that files that are built only once pick up Xen support properly. Signed-off-by: Stefano Stabellini Tested-by: Greg Kurz Reviewed-by: Greg Kurz CC: pbonzini@redhat.com CC: peter.maydell@linaro.org CC: rth@twiddle.net CC: stefanha@redhat.com Message-Id: <1489694518-16978-1-git-send-email-sstabellini@kernel.org> Signed-off-by: Paolo Bonzini --- diff --git a/Makefile b/Makefile index 73e0c121c8..f4f90dfad6 100644 --- a/Makefile +++ b/Makefile @@ -26,6 +26,7 @@ endif CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y) CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y) +CONFIG_XEN := $(CONFIG_XEN_BACKEND) CONFIG_ALL=y -include config-all-devices.mak -include config-all-disas.mak diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs index d4c3ab758d..e0ed980c90 100644 --- a/hw/block/Makefile.objs +++ b/hw/block/Makefile.objs @@ -4,7 +4,7 @@ common-obj-$(CONFIG_SSI_M25P80) += m25p80.o common-obj-$(CONFIG_NAND) += nand.o common-obj-$(CONFIG_PFLASH_CFI01) += pflash_cfi01.o common-obj-$(CONFIG_PFLASH_CFI02) += pflash_cfi02.o -common-obj-$(CONFIG_XEN_BACKEND) += xen_disk.o +common-obj-$(CONFIG_XEN) += xen_disk.o common-obj-$(CONFIG_ECC) += ecc.o common-obj-$(CONFIG_ONENAND) += onenand.o common-obj-$(CONFIG_NVME_PCI) += nvme.o diff --git a/hw/char/Makefile.objs b/hw/char/Makefile.objs index 6ea76feb12..725fdc46f4 100644 --- a/hw/char/Makefile.objs +++ b/hw/char/Makefile.objs @@ -7,7 +7,7 @@ common-obj-$(CONFIG_SERIAL_ISA) += serial-isa.o common-obj-$(CONFIG_SERIAL_PCI) += serial-pci.o common-obj-$(CONFIG_VIRTIO) += virtio-console.o common-obj-$(CONFIG_XILINX) += xilinx_uartlite.o -common-obj-$(CONFIG_XEN_BACKEND) += xen_console.o +common-obj-$(CONFIG_XEN) += xen_console.o common-obj-$(CONFIG_CADENCE) += cadence_uart.o obj-$(CONFIG_EXYNOS4) += exynos4210_uart.o diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs index 063889beaf..3d02e8bfc5 100644 --- a/hw/display/Makefile.objs +++ b/hw/display/Makefile.objs @@ -5,7 +5,7 @@ common-obj-$(CONFIG_JAZZ_LED) += jazz_led.o common-obj-$(CONFIG_PL110) += pl110.o common-obj-$(CONFIG_SSD0303) += ssd0303.o common-obj-$(CONFIG_SSD0323) += ssd0323.o -common-obj-$(CONFIG_XEN_BACKEND) += xenfb.o +common-obj-$(CONFIG_XEN) += xenfb.o common-obj-$(CONFIG_VGA_PCI) += vga-pci.o common-obj-$(CONFIG_VGA_ISA) += vga-isa.o diff --git a/hw/net/Makefile.objs b/hw/net/Makefile.objs index 610ed3e7ae..6a95d92d37 100644 --- a/hw/net/Makefile.objs +++ b/hw/net/Makefile.objs @@ -1,5 +1,5 @@ common-obj-$(CONFIG_DP8393X) += dp8393x.o -common-obj-$(CONFIG_XEN_BACKEND) += xen_nic.o +common-obj-$(CONFIG_XEN) += xen_nic.o # PCI network cards common-obj-$(CONFIG_NE2000_PCI) += ne2000.o diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs index 98b5c9d273..5958be8ce3 100644 --- a/hw/usb/Makefile.objs +++ b/hw/usb/Makefile.objs @@ -40,5 +40,5 @@ common-obj-$(CONFIG_USB_REDIR) += redirect.o quirks.o common-obj-y += $(patsubst %,host-%.o,$(HOST_USB)) ifeq ($(CONFIG_USB_LIBUSB),y) -common-obj-$(CONFIG_XEN_BACKEND) += xen-usb.o +common-obj-$(CONFIG_XEN) += xen-usb.o endif diff --git a/hw/xen/Makefile.objs b/hw/xen/Makefile.objs index 591cdc229d..4be3ec9c77 100644 --- a/hw/xen/Makefile.objs +++ b/hw/xen/Makefile.objs @@ -1,5 +1,5 @@ # xen backend driver support -common-obj-$(CONFIG_XEN_BACKEND) += xen_backend.o xen_devconfig.o xen_pvdev.o +common-obj-$(CONFIG_XEN) += xen_backend.o xen_devconfig.o xen_pvdev.o obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen-host-pci-device.o obj-$(CONFIG_XEN_PCI_PASSTHROUGH) += xen_pt.o xen_pt_config_init.o xen_pt_graphics.o xen_pt_msi.o