Swift Package Index

Build Information

Failed to build libpng, reference main (d22d32), with Swift 6.2 for macOS (SPM) on 23 Jun 2025 18:21:36 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/AdaEngine/libpng.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/AdaEngine/libpng
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d22d32a updates
Cloned https://github.com/AdaEngine/libpng.git
Revision (git rev-parse @):
d22d32ad3b8def59a74419d2227ca0d87f272491
SUCCESS checkout https://github.com/AdaEngine/libpng.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/AdaEngine/libpng.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
In file included from /Users/admin/builder/spi-builder-workspace/Sources/libpng/pngwio.c:21:
/Users/admin/builder/spi-builder-workspace/Sources/libpng/include/pngpriv.h:527:16: fatal error: 'fp.h' file not found
  527 | #      include <fp.h>
      |                ^~~~~~
1 error generated.
[0/18] Compiling libpng pngwio.c
In file included from /Users/admin/builder/spi-builder-workspace/Sources/libpng/pngwrite.c:14:
/Users/admin/builder/spi-builder-workspace/Sources/libpng/include/pngpriv.h:527:16: fatal error: 'fp.h' file not found
  527 | #      include <fp.h>
      |                ^~~~~~
[0/18] Compiling palette_neon_intrinsics.c
[0/18] Compiling libpng pngwrite.c
[0/18] Compiling libpng png.c
In file included from /Users/admin/builder/spi-builder-workspace/Sources/libpng/pngrutil.c:17:
/Users/admin/builder/spi-builder-workspace/Sources/libpng/include/pngpriv.h:527:16: fatal error: 'fp.h' file not found
  527 | #      include <fp.h>
      |                ^~~~~~
[0/18] Compiling libpng pngrutil.c
In file included from /Users/admin/builder/spi-builder-workspace/Sources/libpng/pngwutil.c:14:
/Users/admin/builder/spi-builder-workspace/Sources/libpng/include/pngpriv.h:527:16: fatal error: 'fp.h' file not found
  527 | #      include <fp.h>
      |                ^~~~~~
[0/18] Compiling libpng pngwutil.c
[0/18] Compiling libpng pngset.c
[0/18] Compiling libpng pngtrans.c
[0/18] Compiling libpng pngwtran.c
In file included from /Users/admin/builder/spi-builder-workspace/Sources/libpng/pngrtran.c:19:
/Users/admin/builder/spi-builder-workspace/Sources/libpng/include/pngpriv.h:527:16: fatal error: 'fp.h' file not found
  527 | #      include <fp.h>
      |                ^~~~~~
[0/18] Compiling libpng pngrtran.c
BUILD FAILURE 6.2 macosSpm