From d4197b008b6b973b135d50659dbb7ff0d92528f4 Mon Sep 17 00:00:00 2001
From: Victor Polevoy <fx@thefx.co>
Date: Thu, 9 Jun 2022 09:55:38 +0200
Subject: [PATCH] Try enabling USE_PTHREADS in ci/run.sh for emscripten.

This should enable pthread functionality for emcc.
---
 ci/run.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ci/run.sh b/ci/run.sh
index 30427d27acc96..c05f88d86a98f 100755
--- a/ci/run.sh
+++ b/ci/run.sh
@@ -113,6 +113,8 @@ else
       # Rust uses -g4 by default what causes link issues.
       # This should disable the -g4 option.
       export RUSTFLAGS="-Cdebuginfo=0"
+      export EMCC_FLAGS="-s USE_PTHREADS=1"
+      export EMCC_CFLAGS="-s USE_PTHREADS=1"
   fi
   cargo test --no-default-features --manifest-path libc-test/Cargo.toml \
     --target "${TARGET}" ${LIBC_CI_ZBUILD_STD+"-Zbuild-std"}