From 910a2d62ba31526b662ddd4fff517791b0807bab Mon Sep 17 00:00:00 2001
From: cxh <zxwl@56.com>
Date: Thu, 20 Nov 2025 09:30:32 +0800
Subject: [PATCH] 1

---
 CMakeLists.txt | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c57ceb6..7e07a7c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -49,7 +49,11 @@ target_link_libraries(camera_to_rtsp
 )
 
 # 运行时把 config.json 复制到 bin/ 目录
-add_custom_command(TARGET camera_to_rtsp POST_BUILD
-    COMMAND bash -c "if [ ! -f \"$<TARGET_FILE_DIR:camera_to_rtsp>/config.json\" ]; then cp \"${CMAKE_SOURCE_DIR}/config.json\" \"$<TARGET_FILE_DIR:camera_to_rtsp>/config.json\"; else echo config.json\ exists,\ skip\ copy; fi"
+add_custom_command(
+    TARGET camera_to_rtsp POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E echo "Checking config.json..."
+    COMMAND ${CMAKE_COMMAND} -E test -f $<TARGET_FILE_DIR:camera_to_rtsp>/config.json
+        || ${CMAKE_COMMAND} -E copy
+            ${CMAKE_SOURCE_DIR}/config.json
+            $<TARGET_FILE_DIR:camera_to_rtsp>/config.json
 )
-