添加了ui，确认了qt可执行。但opencv出现问题

CMakeLists.txt

@@ -5,7 +5,7 @@ set(CMAKE_CXX_STANDARD 17)
 
 # 设置 OpenCV 路径
 if(DEFINED ENV{OpenCV_DIR})
-    set(OpenCV_DIR $ENV{OpenCV_DIR})
+    set(OpenCV_DIR ENV{OpenCV_DIR})
     message(STATUS "OpenCV_DIR set from environment variable: ${OpenCV_DIR}")
 else()
     message(FATAL_ERROR "OpenCV_DIR is not set. Please set the OpenCV_DIR environment variable.")
@@ -17,7 +17,7 @@ include_directories(${OpenCV_INCLUDE_DIRS})
 
 # 设置 Qt 路径
 if(DEFINED ENV{Qt6_DIR})
-    set(Qt6_DIR $ENV{Qt6_DIR})
+    set(Qt6_DIR ENV{Qt6_DIR})
     message(STATUS "Qt6_DIR set from environment variable: ${Qt6_DIR}")
 else()
     message(FATAL_ERROR "Qt6_DIR is not set. Please set the Qt6_DIR environment variable.")
@@ -33,7 +33,7 @@ set(CMAKE_AUTORCC ON)
 # 添加可执行文件 cotton_color
 add_executable(cotton_color cotton_color.cpp)
 # 链接 OpenCV 和 Qt 库
-target_link_libraries(cotton_color Qt6::Widgets ${OpenCV_LIBS})
+target_link_libraries(cotton_color Qt6::Widgets ${OpenCV_LIBS} comdlg32)
 
 # 添加可执行文件 cotton_color
 add_executable(cotton_range Matrox/color_range.cpp)
@@ -46,4 +46,8 @@ add_executable(cotton_color2 cotton_color2.cpp)
 target_link_libraries(cotton_color2 Qt6::Widgets ${OpenCV_LIBS})
 add_executable(color_matching Matrox/template_matching.cpp
         Matrox/onnx_running.cpp
-        Matrox/onnx_running.h)
+        Matrox/onnx_running.h
+        Matrox/ui.cpp)
+
+add_executable(ui Matrox/ui.cpp)
+target_link_libraries(ui Qt6::Widgets)

Matrox/ui.cpp

@@ -0,0 +1,14 @@
+//
+// Created by zjc on 24-11-12.
+//
+
+#include "ui.h"
+#include <QApplication>
+#include <QPushButton>
+
+int main(int argc, char *argv[]) {
+    QApplication app(argc, argv);
+    QPushButton button("Hello, Qt!");
+    button.show();
+    return app.exec();
+}

Matrox/ui.h

@@ -0,0 +1,8 @@
+//
+// Created by zjc on 24-11-12.
+//
+
+#ifndef UI_H
+#define UI_H
+
+#endif //UI_H