Fix recognition of architectures a machine can build.

diff --git a/tools/make-check b/tools/make-check
index a6a341c8f539b128e0ed26bbb6b1f7356b2521f4..b7bcc6e1fff1a0eb549eabc553ada2520510e41e 100644 (file)
--- a/tools/make-check
+++ b/tools/make-check
@@ -154,6 +154,14 @@ check_cpu() {
 }
 
 check_supported_target() {
+       
+       if [ "$1" == "x86_64" ]; then
+               if [ "$(uname -m)" != "x86_64" ]; then
+                       echo "Your system hasn't got the right architecture to build target $1." >&2
+                       return 1
+               fi
+       fi
+
        local FLAGS
        if [ "$1" = "via-c7" ]; then
                FLAGS="sse sse2 pni"
@@ -162,7 +170,7 @@ check_supported_target() {
        elif [ "$1" = "atom" ]; then
                FLAGS="mmx sse sse2 pni ssse3"
        elif [ "$1" = "core2duo" ]; then
-               FLAGS="sse2"
+               FLAGS="sse2 pni ssse3"
        fi
        for j in $FLAGS; do
                if ! check_cpu $j; then