libpng – Build Information – Swift Package Index

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Build Information

Failed to build libpng, reference main (d22d32), with Swift 6.2 (beta) for Wasm on 23 Jun 2025 18:31:02 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AdaEngine/libpng.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/AdaEngine/libpng
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d22d32a updates
Cloned https://github.com/AdaEngine/libpng.git
Revision (git rev-parse @):
d22d32ad3b8def59a74419d2227ca0d87f272491
SUCCESS checkout https://github.com/AdaEngine/libpng.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/AdaEngine/libpng.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/libpng/pngerror.c:19:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/pngerror.c:19:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
2 errors generated.
[0/18] Compiling libpng pngerror.c
In file included from /host/spi-builder-workspace/Sources/libpng/arm/arm_init.c:18:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/arm/arm_init.c:18:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
2 errors generated.
[0/18] Compiling arm_init.c
In file included from /host/spi-builder-workspace/Sources/libpng/pngwtran.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/pngwtran.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
2 errors generated.
[0/18] Compiling libpng pngwtran.c
In file included from /host/spi-builder-workspace/Sources/libpng/png.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/png.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
In file included from /host/spi-builder-workspace/Sources/libpng/pngget.c:15:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/pngget.c:15:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
2 errors generated.
[0/18] Compiling libpng pngget.c
[0/18] Compiling libpng png.c
In file included from /host/spi-builder-workspace/Sources/libpng/pngwutil.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/pngwutil.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
[0/18] Compiling libpng pngwutil.c
In file included from /host/spi-builder-workspace/Sources/libpng/pngwrite.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/pngwrite.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
In file included from /host/spi-builder-workspace/Sources/libpng/arm/filter_neon_intrinsics.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:386:
In file included from /host/spi-builder-workspace/Sources/libpng/include/png.h:335:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngconf.h:51:
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
In file included from /host/spi-builder-workspace/Sources/libpng/arm/filter_neon_intrinsics.c:14:
In file included from /host/spi-builder-workspace/Sources/libpng/include/pngpriv.h:913:
/host/spi-builder-workspace/Sources/libpng/include/pngstruct.h:30:10: fatal error: 'zlib.h' file not found
   30 | #include "zlib.h"
      |          ^~~~~~~~
2 errors generated.
[0/18] Compiling filter_neon_intrinsics.c
[0/18] Compiling libpng pngwrite.c
BUILD FAILURE 6.2 wasm