attempt to fix flatpak

Author: techno-disaster

linux/CMakeLists.txt

@@ -1,13 +1,23 @@
 cmake_minimum_required(VERSION 3.10)
 project(runner LANGUAGES CXX)
 
-set(BINARY_NAME "ccxgui")
-set(APPLICATION_ID "com.example.ccxgui")
+set(BINARY_NAME "test")
+set(APPLICATION_ID "com.example.test")
 
 cmake_policy(SET CMP0063 NEW)
 
 set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
 
+# Root filesystem for cross-building.
+if(FLUTTER_TARGET_PLATFORM_SYSROOT)
+  set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+
 # Configure build options.
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   set(CMAKE_BUILD_TYPE "Debug" CACHE

linux/my_application.h

@@ -13,6 +13,6 @@ G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
  *
  * Returns: a new #MyApplication.
  */
-MyApplication* my_application_new();
+MyApplication *my_application_new();
 
-#endif  // FLUTTER_MY_APPLICATION_H_
+#endif // FLUTTER_MY_APPLICATION_H_