TreeSitter – Build Information – Swift Package Index

Build Information

Successful build of TreeSitter, reference v0.20.9-beta-2 (8456f7), with Swift 6.4 for macOS (SPM) on 20 Sep 2026 04:55:27 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/simonbs/tree-sitter.git
Reference: v0.20.9-beta-2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/simonbs/tree-sitter
 * tag               v0.20.9-beta-2 -> FETCH_HEAD
HEAD is now at 8456f7e Merge pull request #2791 from ahlinc/default-release-profile
Cloned https://github.com/simonbs/tree-sitter.git
Revision (git rev-parse @):
8456f7eb7a70addb3c0af8a757f1997ae9af3ed6
SUCCESS checkout https://github.com/simonbs/tree-sitter.git at v0.20.9-beta-2
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/simonbs/tree-sitter.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
[17 / 21]
[18 / 21] TreeSitter
[25 / 33]
[30 / 33]
[31 / 33] TreeSitter
Build complete! (3.74 sec)
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:13:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:125:1: [0m[0;1;35mwarning: [0m[1mambiguous expansion of macro 'U_EXPORT' [-Wambiguous-macro][0m
  125 | U_STABLE UChar32 U_EXPORT2[0m
      | [0;1;32m^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:112:18: [0m[0;1;36mnote: [0mexpanded from macro 'U_STABLE'[0m
  112 | #define U_STABLE U_CAPI[0m
      | [0;1;32m                 ^
[0m[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:110:24: [0m[0;1;36mnote: [0mexpanded from macro 'U_CAPI'[0m
  110 | #define U_CAPI U_CFUNC U_EXPORT[0m
      | [0;1;32m                       ^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/platform.h:773:12: [0m[0;1;36mnote: [0mexpanding this definition of 'U_EXPORT'[0m
  773 | #   define U_EXPORT __attribute__((visibility("default")))[0m
      | [0;1;32m           ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:11:9: [0m[0;1;36mnote: [0mother definition of 'U_EXPORT'[0m
   11 | #define U_EXPORT[0m
      | [0;1;32m        ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:13:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:137:1: [0m[0;1;35mwarning: [0m[1mambiguous expansion of macro 'U_EXPORT' [-Wambiguous-macro][0m
  137 | U_STABLE int32_t U_EXPORT2[0m
      | [0;1;32m^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:112:18: [0m[0;1;36mnote: [0mexpanded from macro 'U_STABLE'[0m
  112 | #define U_STABLE U_CAPI[0m
      | [0;1;32m                 ^
[0m[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:110:24: [0m[0;1;36mnote: [0mexpanded from macro 'U_CAPI'[0m
  110 | #define U_CAPI U_CFUNC U_EXPORT[0m
      | [0;1;32m                       ^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/platform.h:773:12: [0m[0;1;36mnote: [0mexpanding this definition of 'U_EXPORT'[0m
  773 | #   define U_EXPORT __attribute__((visibility("default")))[0m
      | [0;1;32m           ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:11:9: [0m[0;1;36mnote: [0mother definition of 'U_EXPORT'[0m
   11 | #define U_EXPORT[0m
      | [0;1;32m        ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:13:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:149:1: [0m[0;1;35mwarning: [0m[1mambiguous expansion of macro 'U_EXPORT' [-Wambiguous-macro][0m
  149 | U_STABLE UChar32 U_EXPORT2[0m
      | [0;1;32m^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:112:18: [0m[0;1;36mnote: [0mexpanded from macro 'U_STABLE'[0m
  112 | #define U_STABLE U_CAPI[0m
      | [0;1;32m                 ^
[0m[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:110:24: [0m[0;1;36mnote: [0mexpanded from macro 'U_CAPI'[0m
  110 | #define U_CAPI U_CFUNC U_EXPORT[0m
      | [0;1;32m                       ^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/platform.h:773:12: [0m[0;1;36mnote: [0mexpanding this definition of 'U_EXPORT'[0m
  773 | #   define U_EXPORT __attribute__((visibility("default")))[0m
      | [0;1;32m           ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:11:9: [0m[0;1;36mnote: [0mother definition of 'U_EXPORT'[0m
   11 | #define U_EXPORT[0m
      | [0;1;32m        ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:13:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:161:1: [0m[0;1;35mwarning: [0m[1mambiguous expansion of macro 'U_EXPORT' [-Wambiguous-macro][0m
  161 | U_STABLE int32_t U_EXPORT2[0m
      | [0;1;32m^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:112:18: [0m[0;1;36mnote: [0mexpanded from macro 'U_STABLE'[0m
  112 | #define U_STABLE U_CAPI[0m
      | [0;1;32m                 ^
[0m[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/umachine.h:110:24: [0m[0;1;36mnote: [0mexpanded from macro 'U_CAPI'[0m
  110 | #define U_CAPI U_CFUNC U_EXPORT[0m
      | [0;1;32m                       ^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/unicode/platform.h:773:12: [0m[0;1;36mnote: [0mexpanding this definition of 'U_EXPORT'[0m
  773 | #   define U_EXPORT __attribute__((visibility("default")))[0m
      | [0;1;32m           ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:11:9: [0m[0;1;36mnote: [0mother definition of 'U_EXPORT'[0m
   11 | #define U_EXPORT[0m
      | [0;1;32m        ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:13:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:172:9: [0m[0;1;35mwarning: [0m[1m'U8_IS_SINGLE' macro redefined [-Wmacro-redefined][0m
  172 | #define U8_IS_SINGLE(c) (((c)&0x80)==0)[0m
      | [0;1;32m        ^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/usr/include/unicode/utf8.h:173:9: [0m[0;1;36mnote: [0mprevious definition is here[0m
  173 | #define U8_IS_SINGLE(c) ((int8_t)(c)>=0)[0m
      | [0;1;32m        ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:13:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:458:9: [0m[0;1;35mwarning: [0m[1m'U8_APPEND' macro redefined [-Wmacro-redefined][0m
  458 | #define U8_APPEND(s, i, capacity, c, isError) UPRV_BLOCK_MACRO_BEGIN { \[0m
      | [0;1;32m        ^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/usr/include/unicode/utf8.h:485:9: [0m[0;1;36mnote: [0mprevious definition is here[0m
  485 | #define U8_APPEND(s, i, capacity, c, isError) UPRV_BLOCK_MACRO_BEGIN { \[0m
      | [0;1;32m        ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:6:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/./lexer.c:5:
In file included from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode.h:13:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:683:9: [0m[0;1;35mwarning: [0m[1m'U8_PREV_UNSAFE' macro redefined [-Wmacro-redefined][0m
  683 | #define U8_PREV_UNSAFE(s, i, c) UPRV_BLOCK_MACRO_BEGIN { \[0m
      | [0;1;32m        ^
[0mIn module 'ICU' imported from /Users/admin/builder/spi-builder-workspace/lib/src/././unicode/utf8.h:37:
[1m/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/usr/include/unicode/utf8.h:710:9: [0m[0;1;36mnote: [0mprevious definition is here[0m
  710 | #define U8_PREV_UNSAFE(s, i, c) UPRV_BLOCK_MACRO_BEGIN { \[0m
      | [0;1;32m        ^
[0mIn file included from /Users/admin/builder/spi-builder-workspace/lib/src/lib.c:8:
[1m/Users/admin/builder/spi-builder-workspace/lib/src/./parser.c:359:11: [0m[0;1;35mwarning: [0m[1mimplicit conversion loses integer precision: 'uintptr_t' (aka 'unsigned long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32][0m
  357 |         ts_wasm_store_call_scanner_destroy([0m
      | [0;1;32m        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m  358 |           self->wasm_store,[0m
  359 |           (uintptr_t)self->external_scanner_payload[0m
      | [0;1;32m          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m[1m/Users/admin/builder/spi-builder-workspace/lib/src/./parser.c:377:7: [0m[0;1;35mwarning: [0m[1mimplicit conversion loses integer precision: 'uintptr_t' (aka 'unsigned long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32][0m
  375 |     return ts_wasm_store_call_scanner_serialize([0m
      | [0;1;32m           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m  376 |       self->wasm_store,[0m
  377 |       (uintptr_t)self->external_scanner_payload,[0m
      | [0;1;32m      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m[1m/Users/admin/builder/spi-builder-workspace/lib/src/./parser.c:402:7: [0m[0;1;35mwarning: [0m[1mimplicit conversion loses integer precision: 'uintptr_t' (aka 'unsigned long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32][0m
  400 |     ts_wasm_store_call_scanner_deserialize([0m
      | [0;1;32m    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m  401 |       self->wasm_store,[0m
  402 |       (uintptr_t)self->external_scanner_payload,[0m
      | [0;1;32m      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m[1m/Users/admin/builder/spi-builder-workspace/lib/src/./parser.c:423:7: [0m[0;1;35mwarning: [0m[1mimplicit conversion loses integer precision: 'uintptr_t' (aka 'unsigned long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32][0m
  421 |     return ts_wasm_store_call_scanner_scan([0m
      | [0;1;32m           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m  422 |       self->wasm_store,[0m
  423 |       (uintptr_t)self->external_scanner_payload,[0m
      | [0;1;32m      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[0m11 warnings generated.
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "TreeSitter",
  "name" : "TreeSitter",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "TreeSitter",
      "targets" : [
        "TreeSitter"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TreeSitter",
      "module_type" : "ClangTarget",
      "name" : "TreeSitter",
      "path" : "lib",
      "product_memberships" : [
        "TreeSitter"
      ],
      "sources" : [
        "src/lib.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Done.