Add "native" target to Makefile for the benefit of Linux distros

build/standalone.gypi

Index: build/standalone.gypi
diff --git a/build/standalone.gypi b/build/standalone.gypi
index cb5e1330397b4cc3ffe134ad2e5df1dd134e8a29..cdece8c57cb8f997c6d6d11549fb32dc83d0271b 100644
--- a/build/standalone.gypi
+++ b/build/standalone.gypi
@@ -35,20 +35,24 @@
     'msvs_multi_core_compile%': '1',
     'variables': {
       'variables': {
-        'conditions': [
-          [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
-            # This handles the Linux platforms we generally deal with. Anything
-            # else gets passed through, which probably won't work very well; such
-            # hosts should pass an explicit target_arch to gyp.
-            'host_arch%':
-              '<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/")',
-          }, {  # OS!="linux" and OS!="freebsd" and OS!="openbsd"
-            'host_arch%': 'ia32',
-          }],
-        ],
+        'variables': {
+          'conditions': [
+            [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
+              # This handles the Linux platforms we generally deal with. Anything
+              # else gets passed through, which probably won't work very well; such
+              # hosts should pass an explicit target_arch to gyp.
+              'host_arch%':
+                '<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/")',
+            }, {  # OS!="linux" and OS!="freebsd" and OS!="openbsd"
+              'host_arch%': 'ia32',
+            }],
+          ],
+        },
+        'host_arch%': '<(host_arch)',
+        'target_arch%': '<(host_arch)',
       },
       'host_arch%': '<(host_arch)',
-      'target_arch%': '<(host_arch)',
+      'target_arch%': '<(target_arch)',
       'v8_target_arch%': '<(target_arch)',
     },
     'host_arch%': '<(host_arch)',