Build the original Flutter Engine

[AniyaSwift]

hi, i try to build the engine.
But failed on step 3 : # 3. Override some modify to Flutter Engine.
can not prepare build files after copied files.
i try fix it, but failed when Compiling.

---

by the way, i can build origin flutter engine.

[BlzFans]

Which command went wrong? What is the error message?

[AniyaSwift]

thanku for your reply.
after copy src/flutter to the orgin flutter3.10.5, what i miss?
after set version, it will take more issues

E:\flutter\engine\src>python .\flutter\tools\gn --unoptimized --no-goma
Using prebuilt Dart SDK binary. If you are editing Dart sources and wish to compile the Dart SDK, set --no-prebuilt-dart-sdk.
Generating GN files in: out\host_debug_unopt
ERROR at //flutter/shell/version/version.gni:17:1: Assertion failed.
assert(engine_version != "", "The engine_version argument must be supplied")
^-----
The engine_version argument must be supplied
See //flutter/tools/path_ops/BUILD.gn:5:1: whence it was imported.
import("//flutter/shell/version/version.gni")
^-------------------------------------------
See //flutter/BUILD.gn:114:9: which caused the file to be included.
"//flutter/tools/path_ops",
^-------------------------
//out/host_debug_unopt/environment.x64
HOMEDRIVE=C:

[AniyaSwift]

Can be upgraded to 3.24.5 ，please T_T

[BlzFans]

Can be upgraded to 3.24.5 ，please T_T

Okay, I will upgrade it to the latest stable version.

[BlzFans]

@AniyaSwift
The flutter engine has been upgraded to 3.27.1, You can try this version
https://github.com/BlzFans/FlutterUnreal/releases/tag/1.1.2