From a0063addd0be10238d6cc85d1a4b718da8d989bc Mon Sep 17 00:00:00 2001
From: Younan Zhang <zyn7109@gmail.com>
Date: Sat, 7 Oct 2023 19:03:36 +0800
Subject: [PATCH] Limit the maximum link jobs to 1 to avoid OOM in CI

Github imposes a 7 GiB RAM restriction for free action plans, which
might be insufficient for parallel linking jobs to execute on.
---
 .github/workflows/autobuild.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/autobuild.yaml b/.github/workflows/autobuild.yaml
index 8717878..2991159 100644
--- a/.github/workflows/autobuild.yaml
+++ b/.github/workflows/autobuild.yaml
@@ -153,6 +153,7 @@ jobs:
             "-DLLVM_ENABLE_ZLIB=OFF"
             "-DLLVM_USE_CRT_RELEASE=MT"
             "-DLLVM_ENABLE_PDB=ON"
+            "-DLLVM_PARALLEL_LINK_JOBS=1"
           grpc_cmake: >-
             "-DgRPC_MSVC_STATIC_RUNTIME=ON"
           binary_extension: ".exe"