Swift Package Index

Build Information

Failed to build RVS_CalendarInput, reference master (e1dfe0), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 14:15:55 UTC.

Build Command

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

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/RiftValleySoftware/RVS_CalendarInput.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RiftValleySoftware/RVS_CalendarInput
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at e1dfe0c Updated documentation. Updated to latest libraries.
Cloned https://github.com/RiftValleySoftware/RVS_CalendarInput.git
Revision (git rev-parse @):
e1dfe0cb4fff16235027927ea14669d2907c9d84
SUCCESS checkout https://github.com/RiftValleySoftware/RVS_CalendarInput.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": "rvs_calendarinput",
      "name": "RVS_CalendarInput",
      "url": "https://github.com/RiftValleySoftware/RVS_CalendarInput.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/RVS_CalendarInput",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/RiftValleySoftware/RVS_CalendarInput.git
[1/1349] Fetching rvs_calendarinput
Fetched https://github.com/RiftValleySoftware/RVS_CalendarInput.git from cache (1.21s)
Creating working copy for https://github.com/RiftValleySoftware/RVS_CalendarInput.git
Working copy of https://github.com/RiftValleySoftware/RVS_CalendarInput.git resolved at master (e1dfe0c)
warning: '.resolve-product-dependencies': dependency 'rvs_calendarinput' 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/RiftValleySoftware/RVS_CalendarInput.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module RVS_CalendarInput
/Users/admin/builder/spi-builder-workspace/Sources/RVS_CalendarInput/RVS_CalendarInput.swift:24:8: error: no such module 'UIKit'
  22 |  */
  23 |
  24 | import UIKit
     |        `- error: no such module 'UIKit'
  25 |
  26 | #if os(iOS) // This prevents the IB errors from showing up, under SPM (From SO Answer: https://stackoverflow.com/a/66334661/879365).
[4/4] Compiling RVS_CalendarInput RVS_CalendarInput.swift
/Users/admin/builder/spi-builder-workspace/Sources/RVS_CalendarInput/RVS_CalendarInput.swift:24:8: error: no such module 'UIKit'
  22 |  */
  23 |
  24 | import UIKit
     |        `- error: no such module 'UIKit'
  25 |
  26 | #if os(iOS) // This prevents the IB errors from showing up, under SPM (From SO Answer: https://stackoverflow.com/a/66334661/879365).
BUILD FAILURE 6.3 macosSpm