From 8ba1bc76214e5508170ddb4f0176f4eb6a9512fc Mon Sep 17 00:00:00 2001
From: Michael Zhao <michael.zhao@arm.com>
Date: Wed, 2 Mar 2022 20:05:35 +0800
Subject: [PATCH] scripts: Fix musl build error in AArch64 unit test

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
---
 scripts/run_unit_tests.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/run_unit_tests.sh b/scripts/run_unit_tests.sh
index 972006703..42b8f62fa 100755
--- a/scripts/run_unit_tests.sh
+++ b/scripts/run_unit_tests.sh
@@ -12,5 +12,11 @@ if [[ $(uname -m) = "aarch64" || $hypervisor = "mshv" ]]; then
     cargo_args+=("--no-default-features")
     cargo_args+=("--features $hypervisor")
 fi
+
+if [[ "${BUILD_TARGET}" == "aarch64-unknown-linux-musl" ]]; then
+    export TARGET_CC="musl-gcc"
+    export RUSTFLAGS="-C link-arg=-lgcc -C link_arg=-specs -C link_arg=/usr/lib/aarch64-linux-musl/musl-gcc.specs"
+fi
+
 export RUST_BACKTRACE=1
 cargo test --lib --bins --target $BUILD_TARGET --workspace ${cargo_args[@]} || exit 1;