[Qemu-devel] [PATCH 4/4] add CONFIG_VMPORT option

[Eduardo Habkost <ehabkost@redhat.com>]

This allows vmport to be easily enabled or disabled at build time.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 Makefile.target                    |    3 ++-
 default-configs/i386-softmmu.mak   |    2 ++
 default-configs/x86_64-softmmu.mak |    2 ++
 hw/pc_piix.c                       |    2 ++
 4 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/Makefile.target b/Makefile.target
index c184af6..c55951a 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -220,12 +220,13 @@ obj-$(CONFIG_KVM) += ivshmem.o
 obj-i386-y += vga.o
 obj-i386-y += mc146818rtc.o i8259.o pc.o
 obj-i386-y += cirrus_vga.o apic.o ioapic.o piix_pci.o
-obj-i386-y += vmport.o hpet.o applesmc.o
+obj-i386-y += hpet.o applesmc.o
 obj-i386-y += device-hotplug.o pci-hotplug.o smbios.o wdt_ib700.o
 obj-i386-y += debugcon.o multiboot.o
 obj-i386-y += pc_piix.o
 
 obj-i386-$(CONFIG_VMMOUSE) += vmmouse.o
+obj-i386-$(CONFIG_VMPORT) += vmport.o
 
 
 # shared objects
diff --git a/default-configs/i386-softmmu.mak b/default-configs/i386-softmmu.mak
index a4450bc..e195b47 100644
--- a/default-configs/i386-softmmu.mak
+++ b/default-configs/i386-softmmu.mak
@@ -23,4 +23,6 @@ CONFIG_NE2000_ISA=y
 CONFIG_PIIX_PCI=y
 CONFIG_SOUND=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VMPORT=y
+#NOTE: VMMOUSE depends on VMPORT
 CONFIG_VMMOUSE=y
diff --git a/default-configs/x86_64-softmmu.mak b/default-configs/x86_64-softmmu.mak
index 658b249..8782cb9 100644
--- a/default-configs/x86_64-softmmu.mak
+++ b/default-configs/x86_64-softmmu.mak
@@ -23,4 +23,6 @@ CONFIG_NE2000_ISA=y
 CONFIG_PIIX_PCI=y
 CONFIG_SOUND=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VMPORT=y
+#NOTE: VMMOUSE depends on VMPORT
 CONFIG_VMMOUSE=y
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index 7d29d43..c0697e0 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -85,7 +85,9 @@ static void pc_init1(ram_addr_t ram_size,
 
     pc_cpus_init(cpu_model);
 
+#ifdef CONFIG_VMPORT
     vmport_init();
+#endif
 
     /* allocate ram and load rom/bios */
     pc_memory_init(ram_size, kernel_filename, kernel_cmdline, initrd_filename,
-- 
1.7.3.2