cmake: Add DEVELOPER_BUILD define

So we can add code we don't want in production

CMakeLists.txt

@@ -8,6 +8,8 @@
 cmake_minimum_required(VERSION 3.21)
 project(qtwidgets_basic)
 
+option(DEVELOPER_BUILD "Enable DEVELOPER_BUILD (tests, helper code, etc)" OFF)
+
 set(CMAKE_CXX_STANDARD 23)
 
 set(CMAKE_AUTOMOC ON)
@@ -50,8 +52,10 @@ endif()
 message(
   "FLUTTER_ENGINE_LIBRARY=$ENV{FLUTTER_ENGINE_FOLDER}/${FLUTTER_ENGINE_LIBRARY}"
 )
-message(${FLUTTER_ENGINE_INCLUDE_DIR})
-include_directories(${FLUTTER_ENGINE_INCLUDE_DIR})
+
+include_directories(
+  ${FLUTTER_ENGINE_INCLUDE_DIR}
+  "$ENV{FLUTTER_ENGINE_FOLDER}/shell/platform/common/client_wrapper/include")
 
 if(ENABLE_ASAN)
   add_compile_options(-fsanitize=address -fsanitize=undefined)
@@ -70,6 +74,10 @@ endif()
 target_compile_definitions(qtembedder
                            PRIVATE FLUTTER_ICUDTL_DIR="${CMAKE_BINARY_DIR}")
 
+if(DEVELOPER_BUILD)
+  target_compile_definitions(qtembedder PRIVATE DEVELOPER_BUILD)
+endif()
+
 # ICU
 find_program(FLUTTER_EXE flutter REQUIRED)
 message(STATUS "Flutter SDK: ${FLUTTER_EXE}")

CMakePresets.json

@@ -8,7 +8,8 @@
       "binaryDir": "${sourceDir}/build-dev",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Debug",
-        "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
+        "CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
+        "DEVELOPER_BUILD": "ON"
       },
       "environment": {
         "CXX": "clang++",
@@ -18,16 +19,10 @@
     {
       "name": "dev-asan",
       "description": "dev-asan",
-      "generator": "Ninja",
+      "inherits": "dev",
       "binaryDir": "${sourceDir}/build-dev-asan",
       "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "Debug",
-        "CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
         "ENABLE_ASAN": "ON"
-      },
-      "environment": {
-        "CXX": "clang++",
-        "CC": "clang"
       }
     },
     {