{
  "added_at": "2026-10-18",
  "additional_evidence_urls": [
    "https://github.com/ACreTeam/ac-decomp/blob/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c/configure.py",
    "https://github.com/ACreTeam/ac-decomp/blob/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c/config/GAFE01_00/build.sha1",
    "https://github.com/ACreTeam/ac-decomp/blob/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c/config/GAFE01_00/config.yml",
    "https://github.com/ACreTeam/ac-decomp/blob/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c/tools/project.py",
    "https://github.com/ACreTeam/ac-decomp/blob/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c/.github/workflows/build.yml",
    "https://github.com/ACreTeam/ac-decomp/blob/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c/LICENSE",
    "https://decomp.dev/ACreTeam/ac-decomp",
    "https://web.archive.org/web/20261020041854/https://decomp.dev/ACreTeam/ac-decomp/GAFE01_00/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c.json",
    "https://github.com/flyngmt/ACGC-PC-Port/blob/4099d246c927e75b4fd342ca13f4ac4395c55af5/README.md"
  ],
  "category": "reconstruction-cases",
  "description_en": "Reconstructs Animal Crossing’s GameCube code as C and C++ source that rebuilds the USA release’s main executable and its foresta.rel module. The dtk-template build reads the original binaries and assets from a user-supplied disc image, then checks both outputs against SHA-1 hashes. A separate native PC port builds on it; completeness figures remain project-reported here.",
  "description_zh": "将 Animal Crossing 的 GameCube 代码重建为 C 与 C++ 源码，可重新构建美版的主可执行文件及 foresta.rel 模块。基于 dtk-template 的构建从使用者自备的光盘镜像读取原始二进制与素材，再用 SHA-1 哈希校验两个产物。另有原生 PC 移植以它为基础；此处的完成度数字仍为项目报告。",
  "entry_url": "https://awesomerea.org/resources/animal-crossing-gamecube-decomp-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/animal-crossing-gamecube-decomp-case/",
  "evidence_url": "https://github.com/ACreTeam/ac-decomp/blob/09ca8e8b5b24e6ab44047ee980cf0088ad7ecb4c/README.md",
  "group": "cases",
  "id": "animal-crossing-gamecube-decomp-case",
  "json_url": "https://awesomerea.org/resources/animal-crossing-gamecube-decomp-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/animal-crossing-gamecube-decomp-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/animal-crossing-gamecube-decomp-case/index.md",
  "name": "Animal Crossing: matching GameCube decompilation",
  "name_zh": "Animal Crossing：生成一致产物的 GameCube 反编译重建",
  "reconstruction_method": "matching-decompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "scope",
    "prerequisites",
    "prerequisites",
    "testing",
    "license"
  ],
  "requirements": [
    "README lists one supported version, USA Rev 0 (GAFE01_00). configure.py also defines an Australia Rev 0 (GAFU01_00) target, but CI builds only the USA version and 19 objects are marked matching for USA alone. The outputs are a GameCube DOL and REL module, not a PC executable.",
    "Requires the user’s own Animal Crossing (USA) disc image; README states the repository contains no game assets or assembly. The build configuration expects the disc’s main.dol to match a recorded SHA-1 before splitting it, so other revisions or modified images are not supported inputs.",
    "Windows builds use native Python and ninja; macOS adds wine-crossover, and Linux uses an automatically downloaded wibo wrapper on x86 or Wine elsewhere. configure.py downloads pinned decomp-toolkit, binutils, Metrowerks CodeWarrior GameCube compiler, objdiff and sjiswrap releases; objdiff supports per-object diffing.",
    "The default ninja target runs decomp-toolkit’s SHA-1 check of static.dol and foresta.rel against build.sha1. configure.py lists 4,005 objects as matching and none as non-matching, and CI builds with a private container that supplies the original files. The mutable decomp.dev page reports 100.00% decompiled and fully linked at this commit.",
    "The repository is dedicated under CC0 1.0. Original game content and the downloaded toolchain binaries are outside that dedication and keep their own rights."
  ],
  "requirements_zh": [
    "README 列出唯一支持的版本为美版 Rev 0（GAFE01_00）。configure.py 另定义了澳洲版 Rev 0（GAFU01_00）目标，但 CI 只构建美版，且有 19 个目标文件仅对美版标为一致。产物是 GameCube DOL 与 REL 模块，不是 PC 可执行文件。",
    "需使用者自备 Animal Crossing（美版）光盘镜像；README 声明仓库不含任何游戏素材或汇编。构建配置要求光盘中的 main.dol 与记录的 SHA-1 一致后才进行拆分，因此其他修订版或改动过的镜像不是受支持的输入。",
    "Windows 构建使用原生 Python 与 ninja；macOS 另需 wine-crossover，Linux 在 x86 上自动下载 wibo 包装器，其他架构使用 Wine。configure.py 会下载固定版本的 decomp-toolkit、binutils、Metrowerks CodeWarrior GameCube 编译器、objdiff 和 sjiswrap；objdiff 用于逐个目标文件比对。",
    "默认 ninja 目标会用 decomp-toolkit 依据 build.sha1 校验 static.dol 和 foresta.rel 的 SHA-1。configure.py 将 4,005 个目标文件标为一致，没有标为不一致的项；CI 在提供原始文件的私有容器中构建。可变的 decomp.dev 页面报告此提交已 100.00% 反编译并完全链接。",
    "仓库以 CC0 1.0 释出。原游戏内容及下载的工具链二进制不在该释出范围内，各自保留权利。"
  ],
  "targets": [
    "game"
  ],
  "url": "https://github.com/ACreTeam/ac-decomp",
  "verification": "source-reviewed",
  "verified_at": "2026-10-18"
}