[PATCH edk2-platforms v2 2/3] Platform/Overdrive: conditionally include the X64 PE/COFF emulator

["Ard Biesheuvel" <ard.biesheuvel@linaro.org>]

Add the X64 emulator to the build if '-D X64EMU_ENABLE=TRUE' is passed
on the build command line.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 Platform/AMD/OverdriveBoard/OverdriveBoard.dsc | 5 +++--
 Platform/AMD/OverdriveBoard/OverdriveBoard.fdf | 3 +++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc
index b6a1507b4ae3..0e1db0745d89 100644
--- a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc
+++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc
@@ -17,8 +17,9 @@
 ################################################################################
 [Defines]
 
-DEFINE NUM_CORES    = 8
-DEFINE DO_FLASHER   = FALSE
+DEFINE NUM_CORES      = 8
+DEFINE DO_FLASHER     = FALSE
+DEFINE X64EMU_ENABLE  = FALSE
 
   PLATFORM_NAME                  = Overdrive
   PLATFORM_GUID                  = B2296C02-9DA1-4CD1-BD48-4D4F0F1276EB
diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf
index 4b6b808c1454..a058665bccdd 100644
--- a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf
+++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf
@@ -159,6 +159,9 @@ READ_LOCK_STATUS   = TRUE
   INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
   INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
   INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+!if $(X64EMU_ENABLE) == TRUE
+  INF Emulator/X86EmulatorDxe/X86EmulatorDxe.inf
+!endif
 
   #
   # AHCI Support
-- 
2.20.1