From 564b04c6d4d75e7e3c964e064187621f45c87d9f Mon Sep 17 00:00:00 2001
From: Marco D'Amico <marco.damico@eas4dc.com>
Date: Mon, 23 Mar 2026 07:35:10 +0100
Subject: [PATCH] Removing co to undefined BUILD_DIR. Each component has its
 own c` so this line looks not necessary.

---
 astra-sim-alibabacloud/build.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/astra-sim-alibabacloud/build.sh b/astra-sim-alibabacloud/build.sh
index 5007f353..b667a14e 100755
--- a/astra-sim-alibabacloud/build.sh
+++ b/astra-sim-alibabacloud/build.sh
@@ -44,7 +44,6 @@ function compile {
     mkdir -p "${SIM_LOG_DIR}"/topo/
     mkdir -p "${SIM_LOG_DIR}"/results/
     local option="$1" 
-    cd "${BUILD_DIR}" || exit
     case "$option" in
     "ns3")
         cd "${NS3_BUILD_DIR}"