Swift Package Index

Build Information

Failed to build PerfectPython, reference master (63589b), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 08:19:38 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/perfectlysoft/perfect-python.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/perfectlysoft/perfect-python
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 63589be Tesing on Swift 4.1.2
Cloned https://github.com/perfectlysoft/perfect-python.git
Revision (git rev-parse @):
63589be903599f535f65b0967a05d5434af16ac4
SUCCESS checkout https://github.com/perfectlysoft/perfect-python.git at master
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "perfect-python",
      "name": "PerfectPython",
      "url": "https://github.com/perfectlysoft/perfect-python.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/perfect-python",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/perfectlysoft/perfect-python.git
[1/155] Fetching perfect-python
Fetched https://github.com/perfectlysoft/perfect-python.git from cache (0.60s)
Creating working copy for https://github.com/perfectlysoft/perfect-python.git
Working copy of https://github.com/perfectlysoft/perfect-python.git resolved at master (63589be)
warning: '.resolve-product-dependencies': dependency 'perfect-python' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/perfectlysoft/perfect-python.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
In file included from /Users/admin/builder/spi-builder-workspace/Sources/PythonAPI/PythonAPI.c:19:
/Users/admin/builder/spi-builder-workspace/Sources/PythonAPI/include/PythonAPI.h:22:10: fatal error: '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Python.framework/Headers/Python.h' file not found
   22 | #include "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Python.framework/Headers/Python.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[1/3] Compiling PythonAPI PythonAPI.c
[1/3] Write swift-version--6988338F2F200930.txt
BUILD FAILURE 6.3 macosSpm