Swift Package Index

Build Information

Successful build of WebP, reference main (1b761b), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 17:49:48 UTC.

Swift 6 data race errors: 0

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/ainame/Swift-WebP.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ainame/Swift-WebP
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 1b761b1 Remove MEMORY_FOOTPRINT.md
Cloned https://github.com/ainame/Swift-WebP.git
Revision (git rev-parse @):
1b761b11aec21e4efa975bbaea7740298cfec175
SUCCESS checkout https://github.com/ainame/Swift-WebP.git at main
Fetching https://github.com/nicklockwood/SwiftFormat.git
Fetching https://github.com/SDWebImage/libwebp-Xcode.git
[1/274] Fetching libwebp-xcode
[275/56382] Fetching libwebp-xcode, swiftformat
Fetched https://github.com/nicklockwood/SwiftFormat.git from cache (81.73s)
Fetched https://github.com/SDWebImage/libwebp-Xcode.git from cache (81.73s)
Computing version for https://github.com/nicklockwood/SwiftFormat.git
Computed https://github.com/nicklockwood/SwiftFormat.git at 0.59.1 (84.81s)
Computing version for https://github.com/SDWebImage/libwebp-Xcode.git
Computed https://github.com/SDWebImage/libwebp-Xcode.git at 1.5.0 (0.66s)
Creating working copy for https://github.com/SDWebImage/libwebp-Xcode.git
Working copy of https://github.com/SDWebImage/libwebp-Xcode.git resolved at 1.5.0
Creating working copy for https://github.com/nicklockwood/SwiftFormat.git
Working copy of https://github.com/nicklockwood/SwiftFormat.git resolved at 0.59.1
========================================
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": "swift-webp",
      "name": "WebP",
      "url": "https://github.com/ainame/Swift-WebP.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Swift-WebP",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "libwebp-xcode",
          "name": "libwebp",
          "url": "https://github.com/SDWebImage/libwebp-Xcode.git",
          "version": "1.5.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/libwebp-Xcode",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/ainame/Swift-WebP.git
[1/1690] Fetching swift-webp
Fetched https://github.com/ainame/Swift-WebP.git from cache (0.99s)
Fetching https://github.com/SDWebImage/libwebp-Xcode.git from cache
Fetched https://github.com/SDWebImage/libwebp-Xcode.git from cache (0.41s)
Computing version for https://github.com/SDWebImage/libwebp-Xcode.git
Computed https://github.com/SDWebImage/libwebp-Xcode.git at 1.5.0 (0.46s)
Creating working copy for https://github.com/SDWebImage/libwebp-Xcode.git
Working copy of https://github.com/SDWebImage/libwebp-Xcode.git resolved at 1.5.0
Creating working copy for https://github.com/ainame/Swift-WebP.git
Working copy of https://github.com/ainame/Swift-WebP.git resolved at main (1b761b1)
warning: '.resolve-product-dependencies': dependency 'swift-webp' is not used by any target
Found 1 product dependencies
  - libwebp
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ainame/Swift-WebP.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin SwiftFormatPlugin
Building for debugging...
[1/126] Write swift-version--6988338F2F200930.txt
[2/126] Compiling sharpyuv_csp.c
[3/126] Compiling sharpyuv_sse2.c
[4/126] Compiling sharpyuv_gamma.c
[5/126] Compiling rescaler_utils.c
[6/126] Compiling alpha_dec.c
[7/126] Compiling random_utils.c
[8/126] Compiling quant_levels_utils.c
[9/126] Compiling sharpyuv.c
[10/126] Compiling quant_levels_dec_utils.c
[11/126] Compiling huffman_utils.c
[12/126] Compiling huffman_encode_utils.c
[12/126] Compiling palette.c
[14/126] Compiling sharpyuv_cpu.c
[15/126] Compiling thread_utils.c
[16/126] Compiling filters_utils.c
[17/126] Compiling color_cache_utils.c
[18/126] Compiling bit_writer_utils.c
[19/126] Compiling utils.c
[20/126] Compiling bit_reader_utils.c
[21/126] Compiling muxread.c
[22/126] Compiling muxinternal.c
[23/126] Compiling muxedit.c
[24/126] Compiling webp_enc.c
[25/126] Compiling anim_encode.c
[26/126] Compiling tree_enc.c
[27/126] Compiling token_enc.c
[28/126] Compiling syntax_enc.c
[29/126] Compiling vp8l_enc.c
[30/126] Compiling picture_tools_enc.c
[31/126] Compiling picture_psnr_enc.c
[32/126] Compiling picture_rescale_enc.c
[32/126] Compiling predictor_enc.c
[34/126] Compiling picture_enc.c
[35/126] Compiling sharpyuv_neon.c
[36/126] Compiling near_lossless_enc.c
[37/126] Compiling picture_csp_enc.c
[38/126] Compiling quant_enc.c
[39/126] Compiling iterator_enc.c
[40/126] Compiling filter_enc.c
[41/126] Compiling sharpyuv_dsp.c
[42/126] Compiling cost_enc.c
[43/126] Compiling config_enc.c
[44/126] Compiling frame_enc.c
[45/126] Compiling histogram_enc.c
[46/126] Compiling backward_references_cost_enc.c
[47/126] Compiling analysis_enc.c
[48/126] Compiling backward_references_enc.c
[49/126] Compiling alpha_enc.c
[50/126] Compiling yuv_mips_dsp_r2.c
[51/126] Compiling yuv_sse2.c
[52/126] Compiling yuv_sse41.c
[53/126] Compiling yuv_mips32.c
[54/126] Compiling upsampling_sse41.c
[55/126] Compiling yuv_neon.c
[56/126] Compiling yuv.c
[56/126] Compiling upsampling_sse2.c
[58/126] Compiling upsampling_msa.c
[59/126] Compiling upsampling_mips_dsp_r2.c
[60/126] Compiling ssim_sse2.c
[61/126] Compiling upsampling.c
[62/126] Compiling ssim.c
[63/126] Compiling rescaler_sse2.c
[64/126] Compiling rescaler_msa.c
[65/126] Compiling rescaler_mips_dsp_r2.c
[66/126] Compiling rescaler_mips32.c
[67/126] Compiling rescaler_neon.c
[68/126] Compiling lossless_sse41.c
[69/126] Compiling rescaler.c
[70/126] Compiling lossless_sse2.c
[71/126] Compiling lossless_msa.c
[72/126] Compiling upsampling_neon.c
[73/126] Compiling lossless_mips_dsp_r2.c
[74/126] Compiling lossless_enc_sse41.c
[75/126] Compiling lossless_enc_sse2.c
[76/126] Compiling lossless_enc_msa.c
[77/126] Compiling lossless_enc_neon.c
[78/126] Compiling lossless_enc_mips_dsp_r2.c
[79/126] Compiling lossless_neon.c
[80/126] Compiling lossless_enc_mips32.c
[81/126] Compiling filters_sse2.c
[82/126] Compiling filters_msa.c
[83/126] Compiling filters_neon.c
[84/126] Compiling lossless_enc.c
[85/126] Compiling lossless.c
[86/126] Compiling filters_mips_dsp_r2.c
[87/126] Compiling enc_sse41.c
[88/126] Compiling filters.c
[89/126] Compiling enc_sse2.c
[90/126] Compiling enc_msa.c
[91/126] Compiling enc_mips_dsp_r2.c
[92/126] Compiling enc_mips32.c
[93/126] Compiling enc.c
[94/126] Compiling dec_sse2.c
[95/126] Compiling dec_sse41.c
[96/126] Compiling dec_msa.c
[97/126] Compiling dec_mips_dsp_r2.c
[98/126] Compiling enc_neon.c
[99/126] Compiling dec_mips32.c
[100/126] Compiling dec_clip_tables.c
[101/126] Compiling cpu.c
[102/126] Compiling dec.c
[103/126] Compiling cost_mips_dsp_r2.c
[104/126] Compiling cost_sse2.c
[104/126] Compiling cost_mips32.c
[106/126] Compiling alpha_processing_sse41.c
[107/126] Compiling alpha_processing_sse2.c
[108/126] Compiling cost_neon.c
[109/126] Compiling cost.c
[110/126] Compiling dec_neon.c
[111/126] Compiling alpha_processing_mips_dsp_r2.c
[112/126] Compiling alpha_processing_neon.c
[113/126] Compiling alpha_processing.c
[114/126] Compiling anim_decode.c
[115/126] Compiling demux.c
[116/126] Write sources
[117/126] Compiling quant_dec.c
[118/126] Compiling tree_dec.c
[119/126] Compiling webp_dec.c
[120/126] Compiling vp8_dec.c
[121/126] Compiling io_dec.c
[122/126] Compiling idec_dec.c
[123/126] Compiling vp8l_dec.c
[124/126] Compiling buffer_dec.c
[125/126] Compiling frame_dec.c
[127/138] Compiling WebP WebPImageInspector.swift
[128/138] Compiling WebP WebPError.swift
[129/139] Compiling WebP WebPEncoderConfig.swift
[130/139] Compiling WebP WebPVersion.swift
[131/139] Compiling WebP WebPEncoder.swift
[132/139] Compiling WebP CGImage+Util.swift
[133/139] Compiling WebP InternalRawRepresentable.swift
[134/139] Compiling WebP WebPDecoder+Platform.swift
[135/139] Compiling WebP WebPDecoder.swift
[136/139] Compiling WebP WebPEncoder+CGImage.swift
[137/139] Compiling WebP WebPDecoderConfig.swift
[138/139] Emitting module WebP
[139/139] Compiling WebP WebPEncoder+Platform.swift
Build complete! (13.79s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "libwebp-xcode",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/SDWebImage/libwebp-Xcode.git"
    },
    {
      "identity" : "swiftformat",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.58.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/nicklockwood/SwiftFormat.git"
    }
  ],
  "manifest_display_name" : "WebP",
  "name" : "WebP",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "WebP",
      "targets" : [
        "WebP"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "WebPTests",
      "module_type" : "SwiftTarget",
      "name" : "WebPTests",
      "path" : "Tests/WebPTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/WebPTests/Resources/jiro.jpg",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "TestFixtures.swift",
        "WebPBridgingTests.swift",
        "WebPDecoderBufferTests.swift",
        "WebPEncoderCGImageTests.swift",
        "WebPEncoderCoreTests.swift",
        "WebPEncoderIOSTests.swift",
        "WebPEncoderMacOSTests.swift",
        "WebPImageInspectorTests.swift"
      ],
      "target_dependencies" : [
        "WebP"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WebP",
      "module_type" : "SwiftTarget",
      "name" : "WebP",
      "path" : "Sources/WebP",
      "product_dependencies" : [
        "libwebp"
      ],
      "product_memberships" : [
        "WebP"
      ],
      "sources" : [
        "CGImage+Util.swift",
        "InternalRawRepresentable.swift",
        "WebPDecoder+Platform.swift",
        "WebPDecoder.swift",
        "WebPDecoderConfig.swift",
        "WebPEncoder+CGImage.swift",
        "WebPEncoder+Platform.swift",
        "WebPEncoder.swift",
        "WebPEncoderConfig.swift",
        "WebPError.swift",
        "WebPImageInspector.swift",
        "WebPVersion.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
Done.