[gn] Don't use PIE for host executables

gni/v8.gni

Index: gni/v8.gni
diff --git a/gni/v8.gni b/gni/v8.gni
index 7ff7f6fb89ac3634a2c7ff64030805582d8c8fb9..67dc5a3b3a6d3dd453ef138205e0ea5ae1d57020 100644
--- a/gni/v8.gni
+++ b/gni/v8.gni
@@ -87,13 +87,19 @@ template("v8_source_set") {
 
 template("v8_executable") {
   executable(target_name) {
-    forward_variables_from(invoker, "*", [ "configs" ])
+    forward_variables_from(invoker, "*", [ "configs", "want_pie"])
     configs += invoker.configs
     configs -= v8_remove_configs
     configs += v8_add_configs
-    if (is_linux) {
-      # For enabling ASLR.
-      ldflags = [ "-pie" ]
+    if (!defined(invoker.want_pie) || invoker.want_pie) {
+      if (is_linux) {
+        # For enabling ASLR.
+        ldflags = [ "-pie" ]
+      }
+    } else {
+      if (is_android) {
+        configs -= [ "//build/config/android:executable_config" ]

[Michael Achenbach, 2016/07/27 13:15:59]

This is the only change in patch 3

+      }
     }
   }
 }