Swift Package IndexBuild Information
Successful build of libwebp, reference v1.4.1 (5f745a), with Swift 6.4 for Android on 27 Sep 2026 20:47:19 UTC.
Swift 6 data race errors: 0
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/the-swift-collective/libwebp.git
Reference: v1.4.1
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/the-swift-collective/libwebp
* tag v1.4.1 -> FETCH_HEAD
HEAD is now at 5f745a1 Add other webp imports to fix tests.
Submodule path 'libwebp': checked out '1344795cd5659d7526feee789be0991ba1e229fe'
Submodule 'libwebp' (https://github.com/the-swift-collective/LibWebPC.git) registered for path 'libwebp'
Cloning into '/host/spi-builder-workspace/libwebp'...
Cloned https://github.com/the-swift-collective/libwebp.git
Revision (git rev-parse @):
5f745a17b9a5c2a4283f17c2cde4517610ab5f99
SUCCESS checkout https://github.com/the-swift-collective/libwebp.git at v1.4.1
========================================
Build
========================================
Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/the-swift-collective/libwebp.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/the-swift-collective/libpng.git
[1/30] Fetching libpng
Fetched https://github.com/the-swift-collective/libpng.git (0.46s)
Computing version for https://github.com/the-swift-collective/libpng.git
Computed https://github.com/the-swift-collective/libpng.git at 1.6.45 (0.66s)
Fetching https://github.com/the-swift-collective/zlib.git
[1/71] Fetching zlib
Fetched https://github.com/the-swift-collective/zlib.git (0.47s)
Computing version for https://github.com/the-swift-collective/zlib.git
Computed https://github.com/the-swift-collective/zlib.git at 1.3.2 (0.67s)
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.git
Working copy of https://github.com/the-swift-collective/libpng.git resolved at 1.6.45
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 335]
[Constructing 1 / 828]
[56 / 252] pnglibconf
[66 / 255] ZLibC
[67 / 255] ZLib
[85 / 255] png
[91 / 255] png
[100 / 255] png
[103 / 258] png
[118 / 258] sharpyuv
[127 / 258] libwebp
[138 / 258] libwebp
[153 / 258] libwebp
[160 / 258] libwebp
[175 / 258] libwebp
[182 / 258] libwebp
[189 / 258] libwebp
[204 / 258] libwebp
[216 / 258] libwebp
[224 / 258] libwebp
[235 / 258] libwebp
[244 / 261] ZLib
[249 / 263] LibPNG
[255 / 263] WebP
[260 / 263] WebP
Build complete! (6.13 secs)
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.git"
}
],
"manifest_display_name" : "libwebp",
"name" : "libwebp",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "libwebp",
"targets" : [
"libwebp",
"sharpyuv",
"imageioutil"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "WebP",
"targets" : [
"WebP"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "sharpyuv",
"module_type" : "ClangTarget",
"name" : "sharpyuv",
"path" : "libwebp",
"product_memberships" : [
"libwebp",
"WebP"
],
"sources" : [
"sharpyuv/sharpyuv.c",
"sharpyuv/sharpyuv_cpu.c",
"sharpyuv/sharpyuv_csp.c",
"sharpyuv/sharpyuv_dsp.c",
"sharpyuv/sharpyuv_gamma.c",
"sharpyuv/sharpyuv_neon.c",
"sharpyuv/sharpyuv_sse2.c"
],
"target_dependencies" : [
"libwebp"
],
"type" : "library"
},
{
"c99name" : "libwebp",
"module_type" : "ClangTarget",
"name" : "libwebp",
"path" : "libwebp/src",
"product_dependencies" : [
"LibPNG"
],
"product_memberships" : [
"libwebp",
"WebP"
],
"sources" : [
"dec/alpha_dec.c",
"dec/buffer_dec.c",
"dec/frame_dec.c",
"dec/idec_dec.c",
"dec/io_dec.c",
"dec/quant_dec.c",
"dec/tree_dec.c",
"dec/vp8_dec.c",
"dec/vp8l_dec.c",
"dec/webp_dec.c",
"demux/anim_decode.c",
"demux/demux.c",
"dsp/alpha_processing.c",
"dsp/alpha_processing_mips_dsp_r2.c",
"dsp/alpha_processing_neon.c",
"dsp/alpha_processing_sse2.c",
"dsp/alpha_processing_sse41.c",
"dsp/cost.c",
"dsp/cost_mips32.c",
"dsp/cost_mips_dsp_r2.c",
"dsp/cost_neon.c",
"dsp/cost_sse2.c",
"dsp/cpu.c",
"dsp/dec.c",
"dsp/dec_clip_tables.c",
"dsp/dec_mips32.c",
"dsp/dec_mips_dsp_r2.c",
"dsp/dec_msa.c",
"dsp/dec_neon.c",
"dsp/dec_sse2.c",
"dsp/dec_sse41.c",
"dsp/enc.c",
"dsp/enc_mips32.c",
"dsp/enc_mips_dsp_r2.c",
"dsp/enc_msa.c",
"dsp/enc_neon.c",
"dsp/enc_sse2.c",
"dsp/enc_sse41.c",
"dsp/filters.c",
"dsp/filters_mips_dsp_r2.c",
"dsp/filters_msa.c",
"dsp/filters_neon.c",
"dsp/filters_sse2.c",
"dsp/lossless.c",
"dsp/lossless_enc.c",
"dsp/lossless_enc_mips32.c",
"dsp/lossless_enc_mips_dsp_r2.c",
"dsp/lossless_enc_msa.c",
"dsp/lossless_enc_neon.c",
"dsp/lossless_enc_sse2.c",
"dsp/lossless_enc_sse41.c",
"dsp/lossless_mips_dsp_r2.c",
"dsp/lossless_msa.c",
"dsp/lossless_neon.c",
"dsp/lossless_sse2.c",
"dsp/lossless_sse41.c",
"dsp/rescaler.c",
"dsp/rescaler_mips32.c",
"dsp/rescaler_mips_dsp_r2.c",
"dsp/rescaler_msa.c",
"dsp/rescaler_neon.c",
"dsp/rescaler_sse2.c",
"dsp/ssim.c",
"dsp/ssim_sse2.c",
"dsp/upsampling.c",
"dsp/upsampling_mips_dsp_r2.c",
"dsp/upsampling_msa.c",
"dsp/upsampling_neon.c",
"dsp/upsampling_sse2.c",
"dsp/upsampling_sse41.c",
"dsp/yuv.c",
"dsp/yuv_mips32.c",
"dsp/yuv_mips_dsp_r2.c",
"dsp/yuv_neon.c",
"dsp/yuv_sse2.c",
"dsp/yuv_sse41.c",
"enc/alpha_enc.c",
"enc/analysis_enc.c",
"enc/backward_references_cost_enc.c",
"enc/backward_references_enc.c",
"enc/config_enc.c",
"enc/cost_enc.c",
"enc/filter_enc.c",
"enc/frame_enc.c",
"enc/histogram_enc.c",
"enc/iterator_enc.c",
"enc/near_lossless_enc.c",
"enc/picture_csp_enc.c",
"enc/picture_enc.c",
"enc/picture_psnr_enc.c",
"enc/picture_rescale_enc.c",
"enc/picture_tools_enc.c",
"enc/predictor_enc.c",
"enc/quant_enc.c",
"enc/syntax_enc.c",
"enc/token_enc.c",
"enc/tree_enc.c",
"enc/vp8l_enc.c",
"enc/webp_enc.c",
"mux/anim_encode.c",
"mux/muxedit.c",
"mux/muxinternal.c",
"mux/muxread.c",
"utils/bit_reader_utils.c",
"utils/bit_writer_utils.c",
"utils/color_cache_utils.c",
"utils/filters_utils.c",
"utils/huffman_encode_utils.c",
"utils/huffman_utils.c",
"utils/palette.c",
"utils/quant_levels_dec_utils.c",
"utils/quant_levels_utils.c",
"utils/random_utils.c",
"utils/rescaler_utils.c",
"utils/thread_utils.c",
"utils/utils.c"
],
"type" : "library"
},
{
"c99name" : "imageioutil",
"module_type" : "ClangTarget",
"name" : "imageioutil",
"path" : "libwebp",
"product_memberships" : [
"libwebp",
"WebP"
],
"sources" : [
"imageio/image_dec.c",
"imageio/image_enc.c",
"imageio/imageio_util.c",
"imageio/jpegdec.c",
"imageio/metadata.c",
"imageio/pngdec.c",
"imageio/pnmdec.c",
"imageio/tiffdec.c",
"imageio/webpdec.c",
"imageio/wicdec.c"
],
"target_dependencies" : [
"libwebp"
],
"type" : "library"
},
{
"c99name" : "WebPTests",
"module_type" : "SwiftTarget",
"name" : "WebPTests",
"path" : "Tests/WebPTests",
"sources" : [
"WebPTests.swift"
],
"target_dependencies" : [
"WebP"
],
"type" : "test"
},
{
"c99name" : "WebP",
"module_type" : "SwiftTarget",
"name" : "WebP",
"path" : "Sources/WebP",
"product_memberships" : [
"WebP"
],
"sources" : [
"WebP.swift"
],
"target_dependencies" : [
"libwebp",
"sharpyuv",
"imageioutil"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Done.