Makefile: change the condition for executing the Windows version check from GOOS to GOHOSTOS.

This is something we plan to remove in the future, but for now, we'll keep it.

Signed-off-by: Norio Nomura <[email protected]>

Author: norio-nomura

Makefile

@@ -30,7 +30,7 @@ GO_BUILDTAGS += no_vz
 endif
 endif
 
-ifeq ($(GOOS),windows)
+ifeq ($(GOHOSTOS),windows)
 WINVER_MAJOR=$(shell powershell.exe "[System.Environment]::OSVersion.Version.Major")
 ifeq ($(WINVER_MAJOR),10)
 WINVER_BUILD=$(shell powershell.exe "[System.Environment]::OSVersion.Version.Build")