[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v3 1/9] xen: do not build backends for targets that do not support xen
On 16/03/2017 21:01, Stefano Stabellini wrote: > 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 <stefano@xxxxxxxxxxx> > CC: groug@xxxxxxxx > CC: pbonzini@xxxxxxxxxx > CC: peter.maydell@xxxxxxxxxx > CC: rth@xxxxxxxxxxx > CC: stefanha@xxxxxxxxxx > --- > Makefile | 1 + > hw/block/Makefile.objs | 2 +- > hw/char/Makefile.objs | 2 +- > hw/display/Makefile.objs | 2 +- > hw/net/Makefile.objs | 2 +- > hw/usb/Makefile.objs | 2 +- > hw/xen/Makefile.objs | 2 +- > 7 files changed, 7 insertions(+), 6 deletions(-) > > diff --git a/Makefile b/Makefile > index 1c4c04f..b246138 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 := $(CONFIG_XEN_BACKEND) > CONFIG_ALL=y > -include config-all-devices.mak > -include config-all-disas.mak > diff --git a/hw/block/Makefile.objs b/hw/block/Makefile.objs > index d4c3ab7..e0ed980 100644 > --- a/hw/block/Makefile.objs > +++ b/hw/block/Makefile.objs > @@ -4,7 +4,7 @@ common-obj-$(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 6ea76fe..725fdc4 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 063889b..3d02e8b 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 610ed3e..6a95d92 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 98b5c9d..5958be8 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-$(CONFIG_XEN) += xen-usb.o > endif > diff --git a/hw/xen/Makefile.objs b/hw/xen/Makefile.objs > index 591cdc2..4be3ec9 100644 > --- a/hw/xen/Makefile.objs > +++ b/hw/xen/Makefile.objs > @@ -1,5 +1,5 @@ > # xen backend driver support > -common-obj-$(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 > I'm queuing this for 2.9 as a bugfix, adding Xen things to various softcore emulators makes no sense. Paolo _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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