mingw: Disable stack printing when using MINGW compiler.

Gui/CMakeLists.txt

@@ -56,8 +56,12 @@ target_link_libraries(frelayGUI PRIVATE
     ClientCore Protocol 
     Util
     Struct
-    crashelper
 )
+
+if(NOT DEFINED COMPILER_USE_MINGW)
+target_link_libraries(frelayGUI PRIVATE crashelper)
+endif()
+
 if (CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND CMAKE_SYSTEM_NAME MATCHES "Windows")
     target_link_libraries(frelayGUI PRIVATE ws2_32 wsock32)
 endif()

Gui/main.cpp

@@ -4,18 +4,21 @@
 
 #include "frelayGUI.h"
 
-#ifndef ZZXXCC
+#ifndef COMPILER_USE_MINGW
 #include <crashelper.h>
 #endif
 
 int main(int argc, char* argv[])
 {
+
+#ifndef COMPILER_USE_MINGW
     auto configDir = Util::GetCurConfigPath("frelay");
 #ifdef _WIN32
     backward::SetDumpFileSavePath(configDir + "/dumpfile");
     backward::SetDumpLogSavePath(configDir + "/dumplog");
 #else
     backward::SetDumpLogSavePath(configDir + QDir::separator() + "dumplog");
+#endif
 #endif
 
     CRASHELPER_MARK_ENTRY();