The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build Cpng, reference master (48cdf7), with Swift 6.2 (beta) for macOS (SPM) on 17 Jun 2025 19:36:01 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/s1ddok/Cpng.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/s1ddok/Cpng
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 48cdf7d Merge pull request #1 from vi4m/fix/macos-installation
Cloned https://github.com/s1ddok/Cpng.git
Revision (git rev-parse @):
48cdf7dbf6db6776b2a118fc6ebd22faaea9f746
SUCCESS checkout https://github.com/s1ddok/Cpng.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/s1ddok/Cpng.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/Cpng/pngget.c:15:
/Users/admin/builder/spi-builder-workspace/Cpng/include/pngpriv.h:457:16: fatal error: 'fp.h' file not found
  457 | #      include <fp.h>
      |                ^~~~~~
1 error generated.
[0/19] Compiling pngget.c
In file included from /Users/admin/builder/spi-builder-workspace/Cpng/png.c:14:
/Users/admin/builder/spi-builder-workspace/Cpng/include/pngpriv.h:457:16: fatal error: 'fp.h' file not found
  457 | #      include <fp.h>
      |                ^~~~~~
1 error generated.
[0/19] Compiling png.c
[0/19] Compiling pngmem.c
[0/19] Compiling pngtrans.c
[0/19] Compiling pngerror.c
In file included from /Users/admin/builder/spi-builder-workspace/Cpng/pngrtran.c:19:
/Users/admin/builder/spi-builder-workspace/Cpng/include/pngpriv.h:457:16: fatal error: 'fp.h' file not found
  457 | #      include <fp.h>
      |                ^~~~~~
[0/19] Compiling pngrtran.c
[0/19] Compiling arm_init.c
[0/19] Compiling pngread.c
[0/19] Compiling filter_neon_intrinsics.c
[0/19] Compiling pngpread.c
BUILD FAILURE 6.2 macosSpm