From c7a7034618907cbd3fc4c27c8eea1cb51a639fca Mon Sep 17 00:00:00 2001
From: Corwin <corwin@kuiper.dev>
Date: Tue, 22 Feb 2022 23:36:46 +0000
Subject: [PATCH] don't rebuild if file exists

---
 mgba-test-runner/build-mgba.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mgba-test-runner/build-mgba.sh b/mgba-test-runner/build-mgba.sh
index 05b9bb09..2131535d 100644
--- a/mgba-test-runner/build-mgba.sh
+++ b/mgba-test-runner/build-mgba.sh
@@ -5,6 +5,11 @@ OUT_DIRECTORY=$2
 CURRENT_DIRECTORY=$(pwd)
 
 cd ${OUT_DIRECTORY}
+
+if [[ -f libmgba-cycle.a ]]; then
+	exit 0
+fi
+
 curl -L https://github.com/mgba-emu/mgba/archive/refs/tags/${MGBA_VERSION}.tar.gz -o mgba-${MGBA_VERSION}.tar.gz
 tar -xvf mgba-${MGBA_VERSION}.tar.gz
 cd mgba-${MGBA_VERSION}