Swift Package IndexBuild Information
Successful build of swift-image-formats, reference main (d035fa), with Swift 6.3 for Linux on 19 Apr 2026 09:14:43 UTC.
Swift 6 data race errors: 0
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/stackotter/swift-image-formats.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/stackotter/swift-image-formats
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d035fa6 Remove outdated duplicate README.md section
Cloned https://github.com/stackotter/swift-image-formats.git
Revision (git rev-parse @):
d035fa620b6ea02b229337cbe2256917e86ac271
SUCCESS checkout https://github.com/stackotter/swift-image-formats.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/stackotter/swift-image-formats.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/stackotter/jpeg
Fetching https://github.com/the-swift-collective/libpng
Fetching https://github.com/the-swift-collective/libwebp
[1/3111] Fetching jpeg
[437/3141] Fetching jpeg, libpng
[467/3195] Fetching jpeg, libpng, libwebp
Fetched https://github.com/the-swift-collective/libpng from cache (5.08s)
Fetched https://github.com/the-swift-collective/libwebp from cache (5.08s)
Fetched https://github.com/stackotter/jpeg from cache (5.34s)
Computing version for https://github.com/the-swift-collective/libwebp
Computed https://github.com/the-swift-collective/libwebp at 1.4.1 (6.36s)
Computing version for https://github.com/stackotter/jpeg
Computed https://github.com/stackotter/jpeg at 1.0.2 (0.95s)
Computing version for https://github.com/the-swift-collective/libpng
Computed https://github.com/the-swift-collective/libpng at 1.6.45 (0.97s)
Fetching https://github.com/the-swift-collective/zlib.git
[1/48] Fetching zlib
Fetched https://github.com/the-swift-collective/zlib.git from cache (0.41s)
Computing version for https://github.com/the-swift-collective/zlib.git
Computed https://github.com/the-swift-collective/zlib.git at 1.3.2 (1.35s)
Creating working copy for https://github.com/the-swift-collective/libwebp
Working copy of https://github.com/the-swift-collective/libwebp resolved at 1.4.1
Creating working copy for https://github.com/stackotter/jpeg
Working copy of https://github.com/stackotter/jpeg resolved at 1.0.2
Creating working copy for https://github.com/the-swift-collective/zlib.git
Working copy of https://github.com/the-swift-collective/zlib.git resolved at 1.3.2
Creating working copy for https://github.com/the-swift-collective/libpng
Working copy of https://github.com/the-swift-collective/libpng resolved at 1.6.45
Building for debugging...
[0/192] Compiling pnglibconf pnglibconf.c
[1/192] Compiling ZLibC compress.c
[2/192] Compiling ZLibC adler32.c
[3/192] Compiling wicdec.c
[4/192] Compiling ZLibC crc32.c
[5/192] Compiling sharpyuv_neon.c
[6/192] Compiling webpdec.c
[7/192] Compiling sharpyuv_dsp.c
[8/192] Compiling sharpyuv.c
[9/192] Compiling sharpyuv_cpu.c
[10/192] Compiling tiffdec.c
[10/192] Compiling ZLibC deflate.c
[12/192] Write swift-version-24593BA9C3E375BF.txt
[13/192] Compiling sharpyuv_csp.c
[14/192] Compiling sharpyuv_sse2.c
[15/192] Compiling sharpyuv_gamma.c
[16/192] Compiling pngdec.c
[17/192] Compiling metadata.c
[18/192] Compiling pnmdec.c
[19/192] Compiling imageio_util.c
[19/192] Compiling image_dec.c
[21/192] Compiling jpegdec.c
[22/192] Compiling ZLibC uncompr.c
[23/192] Compiling image_enc.c
[24/192] Compiling ZLibC zutil.c
[25/192] Compiling ZLibC inftrees.c
[26/192] Compiling ZLibC inffast.c
[27/192] Compiling ZLibC trees.c
[28/192] Write sources
[34/192] Compiling ZLibC gzwrite.c
[35/192] Compiling ZLibC infback.c
[36/192] Compiling ZLibC gzclose.c
[37/192] Compiling ZLibC inflate.c
[38/192] Compiling ZLibC gzread.c
[39/192] Compiling ZLibC gzlib.c
[41/202] Emitting module ZLib
[42/202] Compiling ZLib ZLib.swift
[44/203] Compiling JPEG metadata.swift
[45/204] Compiling JPEG error.swift
[45/204] Compiling powerpc_init.c
[46/204] Compiling filter_vsx_intrinsics.c
[47/204] Compiling png pngwio.c
[48/204] Compiling png pngwtran.c
[49/204] Compiling png pngwutil.c
[50/204] Compiling png pngtrans.c
[51/204] Compiling png pngset.c
[53/204] Compiling JPEG common.swift
[53/204] Compiling png pngpread.c
[54/204] Compiling png pngrio.c
[55/204] Compiling png pngmem.c
[56/204] Compiling png pngwrite.c
[57/204] Compiling png pngrtran.c
[58/204] Compiling png pngget.c
[59/204] Compiling png pngerror.c
[60/204] Compiling mips_init.c
[61/204] Compiling png pngread.c
[62/204] Compiling png pngrutil.c
[63/204] Compiling filter_sse2_intrinsics.c
[64/204] Compiling filter_msa_intrinsics.c
[65/204] Compiling intel_init.c
[66/204] Compiling filter_mmi_inline_assembly.c
[67/204] Compiling png png.c
[68/204] Compiling loongarch_lsx_init.c
[69/204] Compiling filter_lsx_intrinsics.c
[70/204] Compiling palette_neon_intrinsics.c
[70/204] Compiling filter_neon_intrinsics.c
[72/204] Compiling arm_init.c
[73/204] Wrapping AST for ZLib for debugging
[74/204] Compiling filter_neon.S
[76/206] Compiling LibPNG LibPNG.swift
[77/206] Emitting module LibPNG
[79/207] Compiling JPEG encode.swift
[80/207] Compiling JPEG decode.swift
[81/207] Compiling JPEG debug.swift
[82/207] Emitting module JPEG
[83/207] Compiling JPEG jpeg.swift
[83/207] Compiling random_utils.c
[84/207] Compiling JPEG os.swift
[85/207] Compiling thread_utils.c
[86/208] Compiling utils.c
[87/208] Compiling quant_levels_dec_utils.c
[87/208] Compiling quant_levels_utils.c
[87/208] Compiling rescaler_utils.c
[91/208] Compiling huffman_utils.c
[92/208] Compiling palette.c
[93/208] Compiling huffman_encode_utils.c
[94/208] Compiling filters_utils.c
[94/208] Compiling color_cache_utils.c
[96/208] Compiling bit_reader_utils.c
[97/208] Compiling bit_writer_utils.c
[98/208] Compiling tree_enc.c
[99/208] Compiling muxinternal.c
[100/208] Compiling muxedit.c
[101/208] Compiling muxread.c
[102/208] Compiling webp_enc.c
[103/208] Compiling token_enc.c
[104/208] Compiling syntax_enc.c
[105/208] Compiling anim_encode.c
[106/208] Compiling picture_tools_enc.c
[107/208] Compiling vp8l_enc.c
[108/208] Compiling picture_enc.c
[109/208] Compiling picture_rescale_enc.c
[110/208] Compiling predictor_enc.c
[111/208] Compiling quant_enc.c
[112/208] Compiling picture_psnr_enc.c
[113/208] Compiling iterator_enc.c
[114/208] Compiling near_lossless_enc.c
[115/208] Compiling config_enc.c
[115/208] Compiling picture_csp_enc.c
[117/208] Compiling filter_enc.c
[118/208] Compiling histogram_enc.c
[118/208] Compiling cost_enc.c
[118/208] Compiling frame_enc.c
[121/208] Compiling yuv_sse41.c
[122/208] Compiling analysis_enc.c
[123/208] Compiling backward_references_cost_enc.c
[124/208] Compiling yuv_mips32.c
[124/208] Compiling yuv_neon.c
[126/208] Compiling yuv_mips_dsp_r2.c
[127/208] Compiling alpha_enc.c
[128/208] Compiling yuv.c
[129/208] Compiling backward_references_enc.c
[130/208] Compiling upsampling_sse41.c
[131/208] Compiling upsampling_mips_dsp_r2.c
[131/208] Compiling upsampling_neon.c
[133/208] Compiling upsampling_msa.c
[134/208] Compiling rescaler_neon.c
[135/208] Compiling rescaler_msa.c
[136/208] Compiling ssim.c
[137/208] Compiling upsampling.c
[138/208] Compiling rescaler_mips32.c
[139/208] Compiling rescaler_mips_dsp_r2.c
[139/208] Compiling yuv_sse2.c
[141/208] Compiling lossless_sse41.c
[142/208] Compiling lossless_neon.c
[143/208] Compiling rescaler.c
[144/208] Compiling rescaler_sse2.c
[145/208] Compiling ssim_sse2.c
[146/208] Compiling lossless_msa.c
[147/208] Compiling lossless_mips_dsp_r2.c
[148/208] Compiling lossless_enc_sse41.c
[149/208] Compiling lossless_enc_neon.c
[149/208] Compiling upsampling_sse2.c
[151/208] Compiling lossless_enc_msa.c
[152/208] Compiling lossless_enc_mips_dsp_r2.c
[153/208] Compiling lossless_enc_mips32.c
[153/208] Compiling filters_neon.c
[155/208] Compiling filters_msa.c
[156/208] Compiling filters_mips_dsp_r2.c
[157/208] Compiling enc_sse41.c
[158/208] Compiling filters.c
[159/208] Compiling enc_neon.c
[160/208] Compiling lossless_enc.c
[161/208] Compiling filters_sse2.c
[162/208] Compiling enc_msa.c
[163/208] Compiling enc_mips_dsp_r2.c
[164/208] Compiling lossless_enc_sse2.c
[165/208] Compiling enc_mips32.c
[166/208] Compiling lossless_sse2.c
[167/208] Compiling lossless.c
[168/208] Compiling dec_sse41.c
[169/208] Compiling dec_msa.c
[170/208] Compiling dec_neon.c
[171/208] Compiling dec_mips_dsp_r2.c
[172/208] Compiling dec_mips32.c
[173/208] Compiling cost_neon.c
[173/208] Compiling cpu.c
[175/208] Compiling dec_clip_tables.c
[176/208] Compiling enc.c
[177/208] Compiling cost_mips32.c
[178/208] Compiling cost_mips_dsp_r2.c
[179/208] Compiling cost_sse2.c
[180/208] Compiling cost.c
[181/208] Compiling alpha_processing_sse41.c
[182/208] Compiling alpha_processing_neon.c
[183/208] Compiling alpha_processing_mips_dsp_r2.c
[184/208] Compiling dec.c
[185/208] Compiling alpha_processing.c
[186/208] Compiling enc_sse2.c
[187/208] Compiling alpha_processing_sse2.c
[188/208] Compiling anim_decode.c
[189/208] Compiling webp_dec.c
[190/208] Compiling demux.c
[191/208] Compiling vp8_dec.c
[192/208] Compiling quant_dec.c
[193/208] Compiling dec_sse2.c
[194/208] Compiling io_dec.c
[195/208] Compiling tree_dec.c
[196/208] Compiling vp8l_dec.c
[197/208] Compiling buffer_dec.c
[198/208] Compiling idec_dec.c
[199/208] Wrapping AST for LibPNG for debugging
[200/208] Compiling alpha_dec.c
[200/208] Compiling frame_dec.c
[202/208] Wrapping AST for JPEG for debugging
[204/210] Emitting module WebP
[205/210] Compiling WebP WebP.swift
[206/211] Wrapping AST for WebP for debugging
[208/225] Compiling ImageFormats RGBAConvertible.swift
[209/226] Compiling ImageFormats Utility.swift
[210/226] Compiling ImageFormats InterpolatableConvertible.swift
[211/226] Compiling ImageFormats PNGSupportedFormat.swift
[212/226] Compiling ImageFormats InMemoryStream.swift
[213/226] Compiling ImageFormats Interpolatable.swift
[214/226] Compiling ImageFormats RGB.swift
[215/226] Compiling ImageFormats RGBA.swift
[216/226] Compiling ImageFormats ARGB.swift
[217/226] Compiling ImageFormats BytesConvertible.swift
[218/226] Emitting module ImageFormats
[219/226] Compiling ImageFormats HSV.swift
[220/226] Compiling ImageFormats Image+Operations.swift
[221/226] Compiling ImageFormats Image.swift
[222/226] Compiling ImageFormats ImageFormat.swift
[223/227] Wrapping AST for ImageFormats for debugging
[225/229] Emitting module Benchmarks
[226/229] Compiling Benchmarks Benchmarks.swift
[227/230] Wrapping AST for Benchmarks for debugging
[228/230] Write Objects.LinkFileList
[229/230] Linking Benchmarks
Build complete! (53.64s)
Build complete.
{
"dependencies" : [
{
"identity" : "libpng",
"requirement" : {
"range" : [
{
"lower_bound" : "1.6.45",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/the-swift-collective/libpng"
},
{
"identity" : "jpeg",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/stackotter/jpeg"
},
{
"identity" : "libwebp",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/the-swift-collective/libwebp"
}
],
"manifest_display_name" : "swift-image-formats",
"name" : "swift-image-formats",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "ImageFormats",
"targets" : [
"ImageFormats"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Benchmarks",
"targets" : [
"Benchmarks"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "ImageFormatsTests",
"module_type" : "SwiftTarget",
"name" : "ImageFormatsTests",
"path" : "Tests/ImageFormatsTests",
"resources" : [
{
"path" : "/host/spi-builder-workspace/Tests/ImageFormatsTests/test.jpg",
"rule" : {
"copy" : {
}
}
},
{
"path" : "/host/spi-builder-workspace/Tests/ImageFormatsTests/test.png",
"rule" : {
"copy" : {
}
}
},
{
"path" : "/host/spi-builder-workspace/Tests/ImageFormatsTests/test.webp",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"ImageFormatsTests.swift"
],
"target_dependencies" : [
"ImageFormats"
],
"type" : "test"
},
{
"c99name" : "ImageFormats",
"module_type" : "SwiftTarget",
"name" : "ImageFormats",
"path" : "Sources/ImageFormats",
"product_dependencies" : [
"LibPNG",
"JPEG",
"WebP"
],
"product_memberships" : [
"ImageFormats",
"Benchmarks"
],
"sources" : [
"ARGB.swift",
"BytesConvertible.swift",
"HSV.swift",
"Image+Operations.swift",
"Image.swift",
"ImageFormat.swift",
"InMemoryStream.swift",
"Interpolatable.swift",
"InterpolatableConvertible.swift",
"PNGSupportedFormat.swift",
"RGB.swift",
"RGBA.swift",
"RGBAConvertible.swift",
"Utility.swift"
],
"type" : "library"
},
{
"c99name" : "Benchmarks",
"module_type" : "SwiftTarget",
"name" : "Benchmarks",
"path" : "Sources/Benchmarks",
"product_memberships" : [
"Benchmarks"
],
"sources" : [
"Benchmarks.swift"
],
"target_dependencies" : [
"ImageFormats"
],
"type" : "executable"
}
],
"tools_version" : "5.6"
}
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Done.