fix windows build

src/CrawlTestLvl/CMakeLists.txt

@@ -8,7 +8,7 @@
 cmake_minimum_required(VERSION 3.14)
 set(CURRENT_PROJECT "TestLvl")
 
-add_definitions(-DCRAWL_LIBRARY)
+add_definitions(-DCRAWL_TEST_LEVEL_LIBRARY)
 
 file(GLOB SOURCE_CPP
     "*.cpp"

src/CrawlTestLvl/testlevel_global.h

@@ -0,0 +1,12 @@
+#ifndef Crawl_TEST_LEVEL_GLOBAL_H
+#define Crawl_TEST_LEVEL_GLOBAL_H
+
+#include <QtCore/qglobal.h>
+
+#if defined(CRAWL_TEST_LEVEL_LIBRARY)
+#  define CRAWL_TEST_LEVEL_EXPORT Q_DECL_EXPORT
+#else
+#  define CRAWL_TEST_LEVEL_EXPORT Q_DECL_IMPORT
+#endif
+
+#endif // Crawl_TEST_LEVEL_GLOBAL_H

src/CrawlTestLvl/testlvl.h

@@ -10,14 +10,14 @@
 #define TESTLVL_H
 
 #include <Crawl/ilevel.h>
-#include <QObject>
+#include "testlevel_global.h"
 
 inline void initTestLvlResources() { Q_INIT_RESOURCE(Empty);
                                      Q_INIT_RESOURCE(testLvl);}
 /**
  * @brief The TestLvl class This is test lvlv wraper of the crawl
  */
-class TestLvl: public ILevel
+class CRAWL_TEST_LEVEL_EXPORT TestLvl: public ILevel
 {
 public:
     TestLvl();