Swift Package Index

Build Information

Failed to build StockfishKit, reference v0.1.1 (c8567e), with Swift 6.2 for macOS (SPM) on 12 Jul 2026 12:08:05 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/varton86/StockfishKit.git
Reference: v0.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/varton86/StockfishKit
 * tag               v0.1.1     -> FETCH_HEAD
HEAD is now at c8567ee Add explicit FEN search APIs
Cloned https://github.com/varton86/StockfishKit.git
Revision (git rev-parse @):
c8567ee01df5d42d552bf795c565faa61baf9592
SUCCESS checkout https://github.com/varton86/StockfishKit.git at v0.1.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/varton86/StockfishKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/25] Write sources
[1/25] Write swift-version--3CB7CFEC50E0D141.txt
[2/25] Compiling CStockfish memory.cpp
[3/25] Compiling CStockfish bitboard.cpp
[4/25] Compiling half_ka_v2_hm.cpp
[5/25] Compiling CStockfish ucioption.cpp
[6/25] Compiling CStockfish movegen.cpp
[7/25] Compiling CStockfish misc.cpp
[8/25] Compiling full_threats.cpp
[9/25] Compiling CStockfish evaluate.cpp
[10/25] Compiling CStockfish tune.cpp
[11/25] Compiling CStockfish timeman.cpp
[12/25] Compiling CStockfish uci.cpp
[13/25] Compiling CStockfish tt.cpp
[14/25] Compiling CStockfish engine.cpp
[15/25] Compiling CStockfish score.cpp
[16/25] Compiling CStockfish movepick.cpp
[17/25] Compiling nnue_misc.cpp
[18/25] Compiling CStockfish thread.cpp
[19/25] Compiling nnue_accumulator.cpp
[20/25] Compiling CStockfish position.cpp
<inline asm>:5:9: error: Could not find incbin file 'nn-9a0cc2a62c52.nnue'
    5 | .incbin "nn-9a0cc2a62c52.nnue"
      |         ^
<inline asm>:20:9: error: Could not find incbin file 'nn-47fc8b7fff06.nnue'
   20 | .incbin "nn-47fc8b7fff06.nnue"
      |         ^
2 errors generated.
[21/25] Compiling network.cpp
[21/25] Compiling CStockfish benchmark.cpp
[21/25] Compiling CStockfish search.cpp
[21/25] Compiling tbprobe.cpp
BUILD FAILURE 6.2 macosSpm