Swift Package IndexBuild Information
Failed to build secp256k1, reference master (8f80d5), with Swift 6.3 for watchOS using Xcode 26.4 on 11 Apr 2026 07:26:13 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme secp256k1 -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/v57/secp256k1.c.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/v57/secp256k1.c
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 8f80d5d Updated Swift Package
Cloned https://github.com/v57/secp256k1.c.git
Revision (git rev-parse @):
8f80d5dd0ce4b00b9c2998c3e56fc6314a33903d
SUCCESS checkout https://github.com/v57/secp256k1.c.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/v57/secp256k1.c.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
secp256k1: /Users/admin/builder/spi-builder-workspace
resolved source packages: secp256k1
2026-04-11 03:25:56.730 xcodebuild[530:3084] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "secp256k1",
"name" : "secp256k1",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "secp256k1",
"targets" : [
"secp256k1"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "secp256k1",
"module_type" : "ClangTarget",
"name" : "secp256k1",
"path" : "secp256k1",
"product_memberships" : [
"secp256k1"
],
"sources" : [
"secp256k1.c"
],
"type" : "library"
}
],
"tools_version" : "4.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"secp256k1"
]
}
}
2026-04-11 03:26:05.284 xcodebuild[632:3842] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme secp256k1 -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme secp256k1 -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
secp256k1: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
Target 'secp256k1' in project 'secp256k1' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
Build description signature: 897f7d1ef981ec73961a57da44f23db1
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/897f7d1ef981ec73961a57da44f23db1.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.DependencyMetadataFileList (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.modulemap (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.DependencyStaticMetadataFileList (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.LinkFileList (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp
-fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=secp256k1' -fpascal-strings -O0 -DSWIFT_PACKAGE '-DDEBUG=1' -g -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I/Users/admin/builder/spi-builder-workspace/secp256k1/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/arm64_32 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/arm64_32 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -DXcode
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.LinkFileList (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.LinkFileList (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp
-fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=secp256k1' -fpascal-strings -O0 -DSWIFT_PACKAGE '-DDEBUG=1' -g -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I/Users/admin/builder/spi-builder-workspace/secp256k1/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/armv7k -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/armv7k -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -DXcode
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
-fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=secp256k1' -fpascal-strings -O0 -DSWIFT_PACKAGE '-DDEBUG=1' -g -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I/Users/admin/builder/spi-builder-workspace/secp256k1/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -DXcode
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/secp256k1.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.modulemap (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/secp256k1.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o.scan -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target arm64-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal armv7k c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp
builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o.scan -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target armv7k-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp
builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o.scan -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target arm64_32-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-1O8N3H6G8V6SCHKA00NQV8FEY.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-1O8N3H6G8V6SCHKA00NQV8FEY.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-53YRXSDHBAVBZ0IZTBTNPGMO7.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-53YRXSDHBAVBZ0IZTBTNPGMO7.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-9KL4ZYRGKECLMBILS2G4VNTWR.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-9KL4ZYRGKECLMBILS2G4VNTWR.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-AD90VQBUIZJALQBF4BKB5XA65.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-AD90VQBUIZJALQBF4BKB5XA65.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-F49HYFOCKLJU8L3VX5E9OF5IL.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-F49HYFOCKLJU8L3VX5E9OF5IL.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-7IWD00CCFKE8AYY1JS5U2DDES.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-7IWD00CCFKE8AYY1JS5U2DDES.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-68FNA0JQNV4MQ2WPWOTNB6XOA.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-68FNA0JQNV4MQ2WPWOTNB6XOA.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-6Y4C0FLBIB5HXT3RM0GOCZ7I8.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-6Y4C0FLBIB5HXT3RM0GOCZ7I8.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-BV2ERDL2Y600508J8AZEG3KXI.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-BV2ERDL2Y600508J8AZEG3KXI.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-8T5SY9SGF4D5Z4JO2L7HTLUC7.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-8T5SY9SGF4D5Z4JO2L7HTLUC7.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-DHJQX59NGDO5DMA0DSQ4MULKX.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-DHJQX59NGDO5DMA0DSQ4MULKX.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-53K2IWQTLDC2MFZ3QLCN5M11Y.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-53K2IWQTLDC2MFZ3QLCN5M11Y.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-E5AFB0P14CLHX0NSSIL2A7IRS.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-E5AFB0P14CLHX0NSSIL2A7IRS.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-EE71TGBTWP22YVHQTZ26R6UKU.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-EE71TGBTWP22YVHQTZ26R6UKU.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-ESXE1XI8H8IWMV8N33SRSH1ZB.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-ESXE1XI8H8IWMV8N33SRSH1ZB.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-5SUL6R67LWEURJ9EIROZHNEZ4.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-5SUL6R67LWEURJ9EIROZHNEZ4.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-8VVHBNQU7LEP07K05KN8N21DF.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-8VVHBNQU7LEP07K05KN8N21DF.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-BXGCFNU8Z20TJXUM8JLMP6T2U.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-BXGCFNU8Z20TJXUM8JLMP6T2U.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9CX28SMIXE6FYKBP6A9CX7UV5.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9CX28SMIXE6FYKBP6A9CX7UV5.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-8IXJ8RKC55QM1ZRKTZZO27E6N.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-8IXJ8RKC55QM1ZRKTZZO27E6N.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9XLTXORN4MXG78FF7B01YOBDI.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9XLTXORN4MXG78FF7B01YOBDI.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-CUS4SSMCJM2S2HDO29G2F9OBU.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-CUS4SSMCJM2S2HDO29G2F9OBU.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-EA6IUE0OEKM6S07VEBL7KM181.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-EA6IUE0OEKM6S07VEBL7KM181.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-D5L5RGZWI5CAYF9DEN38E6K4H.scan
cd /
builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-D5L5RGZWI5CAYF9DEN38E6K4H.scan
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target arm64_32-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wno-elaborated-enum-base -Wno-error\=allocator-wrappers -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64_32-apple-watchos5.0.0 -target-linker-version 1266.8 -target-sdk-version\=26.4 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -resource-dir /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21 -fmodule-format\=obj -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-8T5SY9SGF4D5Z4JO2L7HTLUC7.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-8IXJ8RKC55QM1ZRKTZZO27E6N.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-BXGCFNU8Z20TJXUM8JLMP6T2U.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-D5L5RGZWI5CAYF9DEN38E6K4H.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/secp256k1/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -std\=gnu17 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=secp256k1 -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -fno-convergent-functions -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcommon -fdwarf2-cfi-asm -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -enable-tlsdesc -clear-ast-before-backend -discard-value-names -main-file-name secp256k1.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fno-loop-interchange -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D Xcode -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal armv7k c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target armv7k-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wno-elaborated-enum-base -Wno-error\=allocator-wrappers -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -target-abi aapcs16 -target-cpu cortex-a7 -target-feature +read-tp-tpidruro -target-feature +vfp2 -target-feature +vfp2sp -target-feature +vfp3 -target-feature +vfp3d16 -target-feature +vfp3d16sp -target-feature +vfp3sp -target-feature +fp16 -target-feature +vfp4 -target-feature +vfp4d16 -target-feature +vfp4d16sp -target-feature +vfp4sp -target-feature -fp-armv8 -target-feature -fp-armv8d16 -target-feature -fp-armv8d16sp -target-feature -fp-armv8sp -target-feature -fullfp16 -target-feature +fp64 -target-feature +d32 -target-feature +neon -target-feature -sha2 -target-feature -aes -target-feature -fp16fml -triple thumbv7k-apple-watchos5.0.0 -target-linker-version 1266.8 -target-sdk-version\=26.4 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -resource-dir /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21 -fmodule-format\=obj -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-F49HYFOCKLJU8L3VX5E9OF5IL.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9XLTXORN4MXG78FF7B01YOBDI.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-5SUL6R67LWEURJ9EIROZHNEZ4.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-CUS4SSMCJM2S2HDO29G2F9OBU.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/secp256k1/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/armv7k -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/armv7k -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -std\=gnu17 -exception-model dwarf -fskip-odr-check-in-gmf -fmodules -fmodule-name\=secp256k1 -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -fno-convergent-functions -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcommon -fdwarf2-cfi-asm -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -mfloat-abi hard -funwind-tables\=2 -clear-ast-before-backend -discard-value-names -main-file-name secp256k1.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fno-loop-interchange -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D Xcode -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target arm64-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c:12:
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/scalar_impl.h:18:
/Users/admin/builder/spi-builder-workspace/secp256k1/scalar_4x64_impl.h:43:13: error: missing '#include <sys/types.h>'; 'uint' must be declared before it is used
43 | return (uint)(a->d[offset >> 6] >> (offset & 0x3F)) & ((((uint64_t)1) << count) - 1);
| ^
In module '_DarwinFoundation2' imported from /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/stdio.h:61:
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/sys/types.h:93:33: note: declaration here is not visible
93 | typedef unsigned int uint; /* Sys V compatibility */
| ^
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c:12:
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/scalar_impl.h:18:
/Users/admin/builder/spi-builder-workspace/secp256k1/scalar_4x64_impl.h:53:17: error: missing '#include <sys/types.h>'; 'uint' must be declared before it is used
53 | return (uint)((a->d[offset >> 6] >> (offset & 0x3F)) | (a->d[(offset >> 6) + 1] << (64 - (offset & 0x3F)))) & ((((uint64_t)1) << count) - 1);
| ^
In module '_DarwinFoundation2' imported from /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/stdio.h:61:
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/sys/types.h:93:33: note: declaration here is not visible
93 | typedef unsigned int uint; /* Sys V compatibility */
| ^
2 errors generated.
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wno-elaborated-enum-base -Wno-error\=allocator-wrappers -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -target-abi darwinpcs -target-cpu apple-s9 -target-feature +v8.6a -target-feature +aes -target-feature +bf16 -target-feature +complxnum -target-feature +crc -target-feature +dotprod -target-feature +fp-armv8 -target-feature +fp16fml -target-feature +fpac -target-feature +fullfp16 -target-feature +hcx -target-feature +i8mm -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -target-feature +sha3 -target-feature +ssbs -triple arm64-apple-watchos5.0.0 -target-linker-version 1266.8 -target-sdk-version\=26.4 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -resource-dir /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21 -fmodule-format\=obj -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-1O8N3H6G8V6SCHKA00NQV8FEY.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9CX28SMIXE6FYKBP6A9CX7UV5.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-8VVHBNQU7LEP07K05KN8N21DF.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-EA6IUE0OEKM6S07VEBL7KM181.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/secp256k1/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -std\=gnu17 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=secp256k1 -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -fno-convergent-functions -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcommon -fdwarf2-cfi-asm -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -enable-tlsdesc -clear-ast-before-backend -discard-value-names -main-file-name secp256k1.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fno-loop-interchange -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D Xcode -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.d -skip-unused-modulemap-deps
2026-04-11 03:26:06.831 xcodebuild[639:3905] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
Building workspace spi-builder-workspace with scheme secp256k1
(2 failures)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
secp256k1: /Users/admin/builder/spi-builder-workspace
resolved source packages: secp256k1
2026-04-11 03:26:10.830 xcodebuild[688:4104] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "secp256k1",
"name" : "secp256k1",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "secp256k1",
"targets" : [
"secp256k1"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "secp256k1",
"module_type" : "ClangTarget",
"name" : "secp256k1",
"path" : "secp256k1",
"product_memberships" : [
"secp256k1"
],
"sources" : [
"secp256k1.c"
],
"type" : "library"
}
],
"tools_version" : "4.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"secp256k1"
]
}
}
2026-04-11 03:26:12.069 xcodebuild[698:4178] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme secp256k1 -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme secp256k1 -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
secp256k1: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'secp256k1' in project 'secp256k1'
➜ Explicit dependency on target 'secp256k1' in project 'secp256k1'
Target 'secp256k1' in project 'secp256k1' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target arm64_32-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wno-elaborated-enum-base -Wno-error\=allocator-wrappers -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64_32-apple-watchos5.0.0 -target-linker-version 1266.8 -target-sdk-version\=26.4 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -resource-dir /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21 -fmodule-format\=obj -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-8T5SY9SGF4D5Z4JO2L7HTLUC7.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-8IXJ8RKC55QM1ZRKTZZO27E6N.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-BXGCFNU8Z20TJXUM8JLMP6T2U.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-D5L5RGZWI5CAYF9DEN38E6K4H.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/secp256k1/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -std\=gnu17 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=secp256k1 -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -fno-convergent-functions -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcommon -fdwarf2-cfi-asm -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -enable-tlsdesc -clear-ast-before-backend -discard-value-names -main-file-name secp256k1.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fno-loop-interchange -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D Xcode -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64_32/secp256k1.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal armv7k c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target armv7k-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wno-elaborated-enum-base -Wno-error\=allocator-wrappers -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -target-abi aapcs16 -target-cpu cortex-a7 -target-feature +read-tp-tpidruro -target-feature +vfp2 -target-feature +vfp2sp -target-feature +vfp3 -target-feature +vfp3d16 -target-feature +vfp3d16sp -target-feature +vfp3sp -target-feature +fp16 -target-feature +vfp4 -target-feature +vfp4d16 -target-feature +vfp4d16sp -target-feature +vfp4sp -target-feature -fp-armv8 -target-feature -fp-armv8d16 -target-feature -fp-armv8d16sp -target-feature -fp-armv8sp -target-feature -fullfp16 -target-feature +fp64 -target-feature +d32 -target-feature +neon -target-feature -sha2 -target-feature -aes -target-feature -fp16fml -triple thumbv7k-apple-watchos5.0.0 -target-linker-version 1266.8 -target-sdk-version\=26.4 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -resource-dir /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21 -fmodule-format\=obj -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-F49HYFOCKLJU8L3VX5E9OF5IL.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9XLTXORN4MXG78FF7B01YOBDI.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-5SUL6R67LWEURJ9EIROZHNEZ4.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-CUS4SSMCJM2S2HDO29G2F9OBU.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/secp256k1/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/armv7k -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/armv7k -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -std\=gnu17 -exception-model dwarf -fskip-odr-check-in-gmf -fmodules -fmodule-name\=secp256k1 -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -fno-convergent-functions -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcommon -fdwarf2-cfi-asm -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -mfloat-abi hard -funwind-tables\=2 -clear-ast-before-backend -discard-value-names -main-file-name secp256k1.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fno-loop-interchange -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D Xcode -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/armv7k/secp256k1.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -target arm64-apple-watchos5.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.dia -c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c:12:
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/scalar_impl.h:18:
/Users/admin/builder/spi-builder-workspace/secp256k1/scalar_4x64_impl.h:43:13: error: missing '#include <sys/types.h>'; 'uint' must be declared before it is used
43 | return (uint)(a->d[offset >> 6] >> (offset & 0x3F)) & ((((uint64_t)1) << count) - 1);
| ^
In module '_DarwinFoundation2' imported from /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/stdio.h:61:
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/sys/types.h:93:33: note: declaration here is not visible
93 | typedef unsigned int uint; /* Sys V compatibility */
| ^
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c:12:
In file included from /Users/admin/builder/spi-builder-workspace/secp256k1/scalar_impl.h:18:
/Users/admin/builder/spi-builder-workspace/secp256k1/scalar_4x64_impl.h:53:17: error: missing '#include <sys/types.h>'; 'uint' must be declared before it is used
53 | return (uint)((a->d[offset >> 6] >> (offset & 0x3F)) | (a->d[(offset >> 6) + 1] << (64 - (offset & 0x3F)))) & ((((uint64_t)1) << count) - 1);
| ^
In module '_DarwinFoundation2' imported from /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/stdio.h:61:
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/sys/types.h:93:33: note: declaration here is not visible
93 | typedef unsigned int uint; /* Sys V compatibility */
| ^
2 errors generated.
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wno-elaborated-enum-base -Wno-error\=allocator-wrappers -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c -target-abi darwinpcs -target-cpu apple-s9 -target-feature +v8.6a -target-feature +aes -target-feature +bf16 -target-feature +complxnum -target-feature +crc -target-feature +dotprod -target-feature +fp-armv8 -target-feature +fp16fml -target-feature +fpac -target-feature +fullfp16 -target-feature +hcx -target-feature +i8mm -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -target-feature +sha3 -target-feature +ssbs -triple arm64-apple-watchos5.0.0 -target-linker-version 1266.8 -target-sdk-version\=26.4 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -resource-dir /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21 -fmodule-format\=obj -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-1O8N3H6G8V6SCHKA00NQV8FEY.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9CX28SMIXE6FYKBP6A9CX7UV5.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-8VVHBNQU7LEP07K05KN8N21DF.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-EA6IUE0OEKM6S07VEBL7KM181.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/secp256k1/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources-normal/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -std\=gnu17 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=secp256k1 -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -fno-convergent-functions -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcommon -fdwarf2-cfi-asm -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -enable-tlsdesc -clear-ast-before-backend -discard-value-names -main-file-name secp256k1.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fno-loop-interchange -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D Xcode -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.d -skip-unused-modulemap-deps
2026-04-11 03:26:13.215 xcodebuild[701:4210] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/secp256k1.build/Debug-watchos/secp256k1.build/Objects-normal/arm64/secp256k1.o /Users/admin/builder/spi-builder-workspace/secp256k1/secp256k1.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'secp256k1' from project 'secp256k1')
Building workspace spi-builder-workspace with scheme secp256k1
(2 failures)
BUILD FAILURE 6.3 watchOS