Swift Package IndexBuild Information
Failed to build Cstb, reference main (a47f4e), with Swift 6.2 for Android on 14 Feb 2026 06:54:30 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/troughton/Cstb.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/troughton/Cstb
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at a47f4ec Update stb_image to 2.28
Cloned https://github.com/troughton/Cstb.git
Revision (git rev-parse @):
a47f4ecf3a139ac2f53ed27a984853c9f98097f1
SUCCESS checkout https://github.com/troughton/Cstb.git at main
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Build
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Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/troughton/Cstb.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:0e5e7915595da63d8208b049b9b111c031f8df8a6b9b79e3bba6f3737b8b2f25
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Building for debugging...
[0/19] Compiling stb_perlin stb_perlin.c
[1/19] Compiling stb_divide stb_divide.c
[2/19] Compiling stb_rect_pack stb_rect_pack.c
[3/19] Compiling stb_easy_font stb_easy_font.c
In file included from /host/spi-builder-workspace/Sources/stb_include/stb_include.c:2:
/host/spi-builder-workspace/Sources/stb_include/include/stb_include.h:208:13: warning: ignoring return value of function declared with pure attribute [-Wunused-value]
208 | strcmp(temp, "INJECT");
| ^~~~~~ ~~~~~~~~~~~~~~
1 warning generated.
[4/19] Compiling stb_include stb_include.c
[5/19] Compiling stb_image_write stb_image_write.c
[6/19] Compiling stb_connected_components stb_connected_components.c
[7/19] Compiling stb_ds stb_ds.c
[8/19] Compiling stb_hexwave stb_hexwave.c
[9/19] Compiling stb_image_resize stb_image_resize.c
[10/19] Compiling stb_voxel_render stb_voxel_render.c
In file included from /host/spi-builder-workspace/Sources/stb_dxt/stb_dxt.c:2:
/host/spi-builder-workspace/Sources/stb_dxt/include/stb_dxt.h:608:7: error: call to undeclared library function 'memcpy' with type 'void *(void *, const void *, unsigned long)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
608 | memcpy(data, src, 4*16);
| ^
/host/spi-builder-workspace/Sources/stb_dxt/include/stb_dxt.h:608:7: note: include the header <string.h> or explicitly provide a declaration for 'memcpy'
1 error generated.
[11/19] Compiling stb_dxt stb_dxt.c
[11/19] Compiling miniz miniz.c
[11/19] Compiling stb_image stb_image.c
[11/19] Compiling tinyexr tinyexr.cc
In file included from /host/spi-builder-workspace/Sources/stb_herringbone_wang_tile/stb_herringbone_wang_tile.c:2:
/host/spi-builder-workspace/Sources/stb_herringbone_wang_tile/include/stb_herringbone_wang_tile.h:369:41: warning: declaration of 'struct stbhw__process' will not be visible outside of this function [-Wvisibility]
369 | typedef void stbhw__process_rect(struct stbhw__process *p, int xpos, int ypos,
| ^
/host/spi-builder-workspace/Sources/stb_herringbone_wang_tile/include/stb_herringbone_wang_tile.h:401:43: warning: incompatible pointer types passing 'stbhw__process *' (aka 'struct stbhw__process *') to parameter of type 'struct stbhw__process *' [-Wincompatible-pointer-types]
401 | p->process_h_rect(p, xpos, ypos, a,b,c,d,e,f);
| ^
/host/spi-builder-workspace/Sources/stb_herringbone_wang_tile/include/stb_herringbone_wang_tile.h:425:43: warning: incompatible pointer types passing 'stbhw__process *' (aka 'struct stbhw__process *') to parameter of type 'struct stbhw__process *' [-Wincompatible-pointer-types]
425 | p->process_v_rect(p, xpos, ypos, a,b,c,d,e,f);
| ^
/host/spi-builder-workspace/Sources/stb_herringbone_wang_tile/include/stb_herringbone_wang_tile.h:929:21: error: incompatible function pointer types assigning to 'stbhw__process_rect *' (aka 'void (*)(struct stbhw__process *, int, int, int, int, int, int, int, int)') from 'void (stbhw__process *, int, int, int, int, int, int, int, int)' (aka 'void (struct stbhw__process *, int, int, int, int, int, int, int, int)') [-Wincompatible-function-pointer-types]
929 | p.process_h_rect = stbhw__parse_h_rect;
| ^ ~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/stb_herringbone_wang_tile/include/stb_herringbone_wang_tile.h:930:21: error: incompatible function pointer types assigning to 'stbhw__process_rect *' (aka 'void (*)(struct stbhw__process *, int, int, int, int, int, int, int, int)') from 'void (stbhw__process *, int, int, int, int, int, int, int, int)' (aka 'void (struct stbhw__process *, int, int, int, int, int, int, int, int)') [-Wincompatible-function-pointer-types]
930 | p.process_v_rect = stbhw__parse_v_rect;
| ^ ~~~~~~~~~~~~~~~~~~~
[11/19] Compiling stb_herringbone_wang_tile stb_herringbone_wang_tile.c
[11/19] Compiling stb_vorbis stb_vorbis.c
[11/19] Compiling stb_c_lexer stb_c_lexer.c
[11/19] Compiling stb_truetype stb_truetype.c
BUILD FAILURE 6.2 android