commit b3af0750f0d1dc58beb1bfc5e50c83d14664f17a
author David Fang <fangism@google.com> Thu Apr 11 20:40:53 2024 +0000
committer CQ Bot <fuchsia-internal-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Apr 12 00:07:34 2024 +0000
tree 0df756aa495ab7f87510650aff6229081f4a7557
parent d70019f1b5d56784f5e6988abbb284e902ae343c

[link] Avoid remote linking OOM

riscv64-coverage OOMs linking riscv64-coverage-shared/VkLayer_khronos_validation.so
on current RBE n2-standard-2 workers.
Locally, this link peaks around 7GB memory.

Bug: 42083070
Change-Id: I97f1806cdc8d88385439517b417a703d3aab4f5a
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/Vulkan-ValidationLayers/+/1025873
Commit-Queue: David Fang <fangism@google.com>
Fuchsia-Auto-Submit: David Fang <fangism@google.com>
Reviewed-by: Craig Stout <cstout@google.com>

BUILD.gn

diff --git a/BUILD.gn b/BUILD.gn
index 1a7f091..b4109a7 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -479,6 +479,11 @@
         # TODO(b/310056428): remote link hangs, re-enable when fixed
         configs += [ "//build/config:no_remote_link" ]
       }
+      if (is_clang_coverage) {
+        # Runs OOM on standard remote build workers.  See b/42083070#comment50.
+        configs += [ "//build/config:no_remote_link" ]
+        pool = "//build/config:highmem($default_toolchain)"
+      }
     } else {
       configs -= [ "//build/config/compiler:chromium_code" ]
       configs += [ "//build/config/compiler:no_chromium_code" ]