commit c41e2d92486c90f0e945490492e49e4fa32f53d9
author Joshua Seaton <joshuaseaton@google.com> Tue Jan 29 22:59:40 2019 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Wed Jan 30 10:42:09 2019 +0000
tree 8d2375708bdf1ec593ecd230f19043693fdcc95b
parent e03df376d50d5748a77be6d88cf594cb3f894ef3

[test spec] Write runtime deps to a canonical location.

host_tests.json may be used to find test specs printed to the root out
dir of //build/toolchain:host_${host_cpu}. Have write_runtime_deps write
to the same root out dir, so that these files may be discovered
alongside each other.

Change-Id: Ib460cd5a4aaf2018e0de61dd7b071fa7b2f21a21

test.gni

diff --git a/test.gni b/test.gni
index ffd0f8c..ca9c385 100644
--- a/test.gni
+++ b/test.gni
@@ -20,8 +20,13 @@
     forward_variables_from(invoker, "*")
     testonly = true
     if (is_linux || is_mac) {
+      # Write runtime dependencies to the root out dir of the base host
+      # toolchain so that the file may be found by cross-referencing with
+      # $root_build_dir/host_tests.json.
       test_name = get_path_info(target_name, "name")
-      write_runtime_deps = "$target_out_dir/$test_name.$test_data_ext"
+      host_out_dir = get_label_info(":$target_name(${toolchain_variant.base})",
+                                    "target_out_dir")
+      write_runtime_deps = "$host_out_dir/$test_name.$test_data_ext"
     }
   }
 }