Swift Package Index

Build Information

Failed to build SwiftPlot, reference 2.0.0 (c5424e), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 22:09:11 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/KarthikRIyer/swiftplot.git
Reference: 2.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/KarthikRIyer/swiftplot
 * tag               2.0.0      -> FETCH_HEAD
HEAD is now at c5424eb Bump version number in README.md
Cloned https://github.com/KarthikRIyer/swiftplot.git
Revision (git rev-parse @):
c5424eb8688217029d44e941d3a1d2ccc18c3a82
SUCCESS checkout https://github.com/KarthikRIyer/swiftplot.git at 2.0.0
========================================
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": "swiftplot",
      "name": "SwiftPlot",
      "url": "https://github.com/KarthikRIyer/swiftplot.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftplot",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/KarthikRIyer/swiftplot.git
[1/6708] Fetching swiftplot
Fetched https://github.com/KarthikRIyer/swiftplot.git from cache (2.07s)
Creating working copy for https://github.com/KarthikRIyer/swiftplot.git
Working copy of https://github.com/KarthikRIyer/swiftplot.git resolved at 2.0.0 (c5424eb)
warning: '.resolve-product-dependencies': dependency 'swiftplot' 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/KarthikRIyer/swiftplot.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/45] Compiling AGG agg_color_rgba.cpp
[1/45] Write swift-version--6988338F2F200930.txt
[2/45] Compiling AGG agg_curves.cpp
[3/45] Compiling AGG agg_bezier_arc.cpp
[3/45] Write sources
[4/45] Compiling AGG agg_trans_affine.cpp
[6/45] Compiling AGG agg_sqrt_tables.cpp
[6/45] Write sources
[6/45] Compiling AGG agg_bspline.cpp
[6/45] Compiling AGG agg_image_filters.cpp
[6/45] Compiling AGG agg_trans_double_path.cpp
[6/45] Write sources
[13/45] Compiling AGG agg_gsv_text.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/AGG/agg_font_freetype.cpp:19:
/Users/admin/builder/spi-builder-workspace/Sources/AGG/include/agg_font_freetype.h:23:10: fatal error: 'ft2build.h' file not found
   23 | #include <ft2build.h>
      |          ^~~~~~~~~~~~
1 error generated.
[14/45] Compiling AGG agg_font_freetype.cpp
[14/45] Compiling agg_rbox_ctrl.cpp
[14/45] Compiling agg_slider_ctrl.cpp
[14/45] Compiling agg_spline_ctrl.cpp
[14/45] Compiling AGG gpc.c
[14/45] Compiling lodepng lodepng.cpp
[14/45] Compiling CAGGRenderer CAGGRenderer.cpp
[14/45] Compiling agg_scale_ctrl.cpp
[14/45] Compiling CPPAGGRenderer CPPAGGRenderer.cpp
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install freetype2 using your system-packager:
    brew install freetype2
warning: you may be able to install freetype2 using your system-packager:
    brew install freetype2
BUILD FAILURE 6.3 macosSpm