From 5de3e946aed84611e02dd7373b3ee9193c06a49e Mon Sep 17 00:00:00 2001
From: Tian jianyong <11429339@qq.com>
Date: Thu, 19 Dec 2024 17:25:34 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E7=A6=BB=E7=BA=BF=E9=83=A8?=
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---
 scripts/prepare_offline_packages.sh | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/scripts/prepare_offline_packages.sh b/scripts/prepare_offline_packages.sh
index ac1793d..56bb5d6 100644
--- a/scripts/prepare_offline_packages.sh
+++ b/scripts/prepare_offline_packages.sh
@@ -25,10 +25,21 @@ if [ ! -f /etc/centos-release ]; then
     exit 1
 fi
 
-# Get the absolute path of the project root directory
-PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+# Get script directory and project root
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(dirname "${SCRIPT_DIR}")"
 PROJECT_NAME="$(basename "${PROJECT_ROOT}")"
 
+# Check if running from the correct directory
+if [ ! -f "${PROJECT_ROOT}/CMakeLists.txt" ] || \
+   [ ! -d "${PROJECT_ROOT}/src" ] || \
+   [ ! -d "${PROJECT_ROOT}/scripts" ]; then
+    log_error "This script must be run from the project root directory (CollisionAvoidance)"
+    log_error "Current directory: $(pwd)"
+    log_error "Please run: cd /path/to/CollisionAvoidance && ./scripts/prepare_offline_packages.sh"
+    exit 1
+fi
+
 # Create packages directory
 PACKAGES_DIR="${PROJECT_ROOT}/packages"
 log_info "Creating packages directory: ${PACKAGES_DIR}"