Improve x86 detection to fix compiler errors on other architectures

[xonotic/darkplaces.git] / makefile

diff --git a/makefile b/makefile
index 064a6e7b99d41c8cd387a8f981cad3ef143048e4..36f6c93578813c3db21ac2181208c74d6a646e1c 100644 (file)
--- a/makefile
+++ b/makefile
@@ -29,21 +29,27 @@ endif  # ifndef DP_MAKE_TARGET
 # If we're targeting an x86 CPU we want to enable DP_SSE (CFLAGS_SSE and SSE2)
 ifeq ($(DP_MAKE_TARGET), mingw)
        DP_SSE:=1
+else ifeq ($(OS),Windows_NT)
+       ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
+               DP_SSE:=1
+       else ifeq ($(PROCESSOR_ARCHITEW6432),AMD64)
+               DP_SSE:=1
+       else ifeq ($(PROCESSOR_ARCHITECTURE),x86)
+               DP_SSE:=1
+       else
+               DP_SSE:=0
+       endif
 else
        DP_MACHINE:=$(shell uname -m)
        ifeq ($(DP_MACHINE),x86_64)
                DP_SSE:=1
-       else
-       ifeq ($(DP_MACHINE),i686)
+       else ifeq ($(DP_MACHINE),i686)
                DP_SSE:=1
-       else
-       ifeq ($(DP_MACHINE),i386)
+       else ifeq ($(DP_MACHINE),i386)
                DP_SSE:=1
        else
                DP_SSE:=0
-       endif # ifeq ($(DP_MACHINE),i386)
-       endif # ifeq ($(DP_MACHINE),i686)
-       endif # ifeq ($(DP_MACHINE),x86_64)
+       endif
 endif
 
 # Makefile name