Swift Package Index

Build Information

Failed to build GStreamer, reference 0.0.4 (73b6f3), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 12:18:09 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/wendylabsinc/gstreamer-swift.git
Reference: 0.0.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wendylabsinc/gstreamer-swift
 * tag               0.0.4      -> FETCH_HEAD
HEAD is now at 73b6f32 Merge pull request #6 from wendylabsinc/feature/video-source-api
Cloned https://github.com/wendylabsinc/gstreamer-swift.git
Revision (git rev-parse @):
73b6f323300850b4481504129c86e37aa43420d9
SUCCESS checkout https://github.com/wendylabsinc/gstreamer-swift.git at 0.0.4
========================================
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": "gstreamer-swift",
      "name": "GStreamer",
      "url": "https://github.com/wendylabsinc/gstreamer-swift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/gstreamer-swift",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/wendylabsinc/gstreamer-swift.git
[1/544] Fetching gstreamer-swift
Fetched https://github.com/wendylabsinc/gstreamer-swift.git from cache (0.74s)
Creating working copy for https://github.com/wendylabsinc/gstreamer-swift.git
Working copy of https://github.com/wendylabsinc/gstreamer-swift.git resolved at 0.0.4 (73b6f32)
warning: '.resolve-product-dependencies': dependency 'gstreamer-swift' 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/wendylabsinc/gstreamer-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/59] Write sources
[10/59] Write gst-visualizer-entitlement.plist
[12/59] Write gst-vision-entitlement.plist
[13/59] Write gst-video-source-entitlement.plist
[14/59] Write gst-devices-entitlement.plist
[15/59] Write gst-audio-source-entitlement.plist
[16/59] Write gst-audio-entitlement.plist
[16/59] Write gst-audio-sink-entitlement.plist
[16/59] Write gst-play-entitlement.plist
[19/59] Write gst-tee-entitlement.plist
[20/59] Write gst-appsrc-entitlement.plist
[20/59] Write gst-appsink-entitlement.plist
[22/59] Write sources
[23/59] Write swift-version--6988338F2F200930.txt
In file included from /Users/admin/builder/spi-builder-workspace/Sources/CGStreamerShim/GStreamerAppShim.c:1:
/Users/admin/builder/spi-builder-workspace/Sources/CGStreamerShim/include/GStreamerAppShim.h:4:10: fatal error: 'gst/gst.h' file not found
    4 | #include <gst/gst.h>
      |          ^~~~~~~~~~~
1 error generated.
[24/59] Compiling CGStreamerShim GStreamerAppShim.c
In file included from /Users/admin/builder/spi-builder-workspace/Sources/CGStreamerShim/GStreamerShim.c:1:
/Users/admin/builder/spi-builder-workspace/Sources/CGStreamerShim/include/GStreamerShim.h:4:10: fatal error: 'gst/gst.h' file not found
    4 | #include <gst/gst.h>
      |          ^~~~~~~~~~~
[24/59] Compiling CGStreamerShim GStreamerShim.c
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install gstreamer-1.0 using your system-packager:
    brew install gstreamer
warning: you may be able to install gstreamer-app-1.0 using your system-packager:
    brew install gstreamer
warning: you may be able to install gstreamer-video-1.0 using your system-packager:
    brew install gstreamer
warning: you may be able to install gstreamer-1.0 using your system-packager:
    brew install gstreamer
warning: you may be able to install gstreamer-app-1.0 using your system-packager:
    brew install gstreamer
warning: you may be able to install gstreamer-video-1.0 using your system-packager:
    brew install gstreamer
BUILD FAILURE 6.3 macosSpm