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feat: 包身份规范化 —— 上游库归上游命名空间,版本对齐上游 #165

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Sunrisepeak merged 2 commits into main from feat/upstream-identity
Aug 6, 2026
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13 changes: 12 additions & 1 deletion .github/workflows/validate.yml
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Expand Up @@ -116,7 +116,18 @@ env:
# 0.0.94 fixed feature-gated `sources` under `mcpp test` (mcpp#218); 0.0.91
# added standard = "c++fly" to the resolver grammar, so c++fly descriptors
# get the lint WARN below, not a hard grammar-parse rejection.
MCPP_VERSION: "2026年8月5日.4"
# 2026年8月6日.1 是本次身份迁移的**前置**,不是顺手升级。
#
# `Fetcher::install_path(ns, shortName, version)` 的 legacy 扫描此前匹配任何以
# `-x-<shortName>` 结尾的目录、不看命名空间,于是查 `ocornut:imgui@1.92.8` 会拿到
# `compat-x-imgui/1.92.8` —— 另一个仅仅短名相同的包。它一直够不到,是因为 module
# 层用打包计数(imgui@0.0.6)而 compat 用上游版本(compat.imgui@1.92.8),版本永远
# 不撞;本次把 module 层对齐到上游之后它们重合了。mcpp#364 修掉了它。
#
# index.toml 的 min_mcpp **不动**。两个会撞的 compat 邻居都是 Form B,所以旧客户端
# 撞上时是响亮报错而不是静默用错包;下限是一道让整个索引对旧客户端失效的闸门
# (mcpp#349),只该在描述符真的读不动时抬。这里读得动,差的是解析得对。
MCPP_VERSION: "2026年8月6日.1"

jobs:
lint:
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3 changes: 3 additions & 0 deletions .gitignore
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Expand Up @@ -8,3 +8,6 @@ tests/examples/*/mcpp.lock
tests/examples/build-mcpp/src/generated.cpp
imgui.ini
tests/examples/*/imgui.ini

# 本地 git worktree(逐包验证时开的),不属于索引内容
.worktrees/
50 changes: 50 additions & 0 deletions pkgs/f/ffmpeg.ffmpeg.lua
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@@ -0,0 +1,50 @@
-- FFmpeg 的 C++23 module 层(import ffmpeg.av;),建在 compat.ffmpeg 的源码构建之上。
--
-- 由 `mcpplibs:ffmpeg@0.0.3` 迁来 —— 那个版本号是打包计数,真实答案一直写在
-- ffmpeg-m 自己的 manifest 里:compat.ffmpeg = "8.1.2"。旧条目冻结保留。
-- 命名空间说的是这个库是谁的,不是谁打的包;版本说的是你拿到的是哪一版上游。
-- 规则与全生态迁移表:mcpp-index#163。
--
-- `mcpplibs` 是 mcpp 的**默认命名空间**(`kDefaultNamespace`),裸名就落在那里 ——
-- 它不是"上游是谁"的答案。因此上游库迁到上游 org 名下,消费者写限定名。
package = {
spec = "1",
namespace = "ffmpeg",
name = "ffmpeg",
description = "FFmpeg 8.1.2 C++ modules for mcpp (import ffmpeg.av;) on top of the compat.ffmpeg source build",
licenses = {"MIT"},
repo = "https://github.com/mcpplibs/ffmpeg-m",
type = "package",

xpm = {
linux = {
["8.1.2"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/ffmpeg-m/archive/refs/tags/v8.1.2.tar.gz",
CN = "https://gitcode.com/mcpp-res/ffmpeg/releases/download/8.1.2/ffmpeg-m-8.1.2.tar.gz",
},
sha256 = "776d37fcaeb2b829185877b24c8ea9f663ff2b1c3d5db7425c4a29f8b0b9bc6c",
},
},
macosx = {
["8.1.2"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/ffmpeg-m/archive/refs/tags/v8.1.2.tar.gz",
CN = "https://gitcode.com/mcpp-res/ffmpeg/releases/download/8.1.2/ffmpeg-m-8.1.2.tar.gz",
},
sha256 = "776d37fcaeb2b829185877b24c8ea9f663ff2b1c3d5db7425c4a29f8b0b9bc6c",
},
},
windows = {
["8.1.2"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/ffmpeg-m/archive/refs/tags/v8.1.2.tar.gz",
CN = "https://gitcode.com/mcpp-res/ffmpeg/releases/download/8.1.2/ffmpeg-m-8.1.2.tar.gz",
},
sha256 = "776d37fcaeb2b829185877b24c8ea9f663ff2b1c3d5db7425c4a29f8b0b9bc6c",
},
},
},

-- (无 `mcpp` 字段 —— 默认查找会命中 <verdir>/*/mcpp.toml)
}
12 changes: 12 additions & 0 deletions pkgs/f/ffmpeg.lua
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@@ -1,3 +1,15 @@
-- ⚠️ 已冻结 —— 本条目不再接收新版本。
--
-- 本包已迁往 `ffmpeg:ffmpeg@8.1.2`(见 pkgs/f/ffmpeg.ffmpeg.lua),理由是命名空间说的是这个库是谁的、
-- 版本说的是你拿到的是哪一版上游;`mcpplibs` 是 mcpp 的默认命名空间,两者都不是它
-- 该表达的东西。规则与全生态迁移表:mcpp-index#163。
--
-- 这里保留而不删除:已经在用 `mcpplibs:ffmpeg` 的消费者继续解析得到它。新版本只在新条目下
-- 发布。迁移方式是把依赖写成限定形式 ——
--
-- [dependencies.ffmpeg]
-- ffmpeg = "8.1.2"
--
-- Form A descriptor: the public ffmpeg module package ships its own
-- mcpp.toml. mcpp's default lookup finds <verdir>/*/mcpp.toml inside
-- the GitHub source tarball wrap.
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47 changes: 47 additions & 0 deletions pkgs/g/ggml-org.llamacpp.lua
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@@ -0,0 +1,47 @@
-- llama.cpp 的 C++23 module 层(import llamacpp;),内含 pin 住的上游 checkpoint。
--
-- 版本就是上游的构建号。旧的 `0.1.0` 需要一张对照表才能读懂 —— llama.cpp-m 的
-- README 当时正是这么写的:"Version 0.1.0 maps to llama.cpp b10069"。
--
-- `b10069` 不是 semver。已实测 mcpp 能处理:解析、版本键匹配、wire 寻址都正常;
-- 不成立的只有**范围**(`^b10069` 解析不了),所以消费者精确 pin。见 mcpp#363。
--
-- 无 CN 镜像(与迁移前一致):mcpp-res 下没有对应仓库,而 docs/cn-mirror.md 明文
-- 允许单字符串 url 作为正当回退 —— lint 只对表形式要求 CN 指向 gitcode。
-- 命名空间说的是这个库是谁的,不是谁打的包;版本说的是你拿到的是哪一版上游。
-- 规则与全生态迁移表:mcpp-index#163。
--
-- `mcpplibs` 是 mcpp 的**默认命名空间**(`kDefaultNamespace`),裸名就落在那里 ——
-- 它不是"上游是谁"的答案。因此上游库迁到上游 org 名下,消费者写限定名。
package = {
spec = "1",
namespace = "ggml-org",
name = "llamacpp",
description = "C++23 module package for llama.cpp b10069 (import llamacpp;)",
licenses = {"MIT"},
repo = "https://github.com/mcpplibs/llama.cpp-m",
type = "package",

xpm = {
linux = {
["b10069"] = {
url = "https://github.com/mcpplibs/llama.cpp-m/archive/refs/tags/b10069.tar.gz",
sha256 = "be0b0deeb31136ea9cf0ba61eda1fb7baf8795a6579494a0991afd2323213e0b",
},
},
macosx = {
["b10069"] = {
url = "https://github.com/mcpplibs/llama.cpp-m/archive/refs/tags/b10069.tar.gz",
sha256 = "be0b0deeb31136ea9cf0ba61eda1fb7baf8795a6579494a0991afd2323213e0b",
},
},
windows = {
["b10069"] = {
url = "https://github.com/mcpplibs/llama.cpp-m/archive/refs/tags/b10069.tar.gz",
sha256 = "be0b0deeb31136ea9cf0ba61eda1fb7baf8795a6579494a0991afd2323213e0b",
},
},
},

-- (无 `mcpp` 字段 —— 默认查找会命中 <verdir>/*/mcpp.toml)
}
61 changes: 61 additions & 0 deletions pkgs/g/grpc-plugin.lua
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-- grpc_cpp_plugin —— gRPC 的 C++ 代码生成器,作为 mcpp host tool 构建。
--
-- 为什么是独立包而不是 grpc 里的一个 target:mcpp 把一个包编成**一个对象池**,
-- 并把其中每个实现对象链进该包的每个 kind="bin" 目标(src/build/plan.cppm 的
-- "Also include implementation .cpp/.cc/.cxx/.c units")。没有 per-target 源码
-- 分区。所以插件若住在 grpc 里,会链进全部约 1000 个 gRPC TU,并继承 OpenSSL /
-- re2 / c-ares / zlib —— 而它真正需要的只有 protobuf 的 libprotoc(9 个 TU)。
--
-- 也因此它的平台覆盖比主包宽:主包受 compat.openssl 的 windows 缺口限制,插件不受。
--
-- 代码是上游的(plugin/src/compiler/* 每个文件都是 Copyright gRPC authors),
-- 所以归 `grpc` 命名空间。
--
-- manifest 在归档的 plugin/ 子目录里,默认查找(<verdir>/mcpp.toml 与
-- <verdir>/*/mcpp.toml)够不到两级,故用显式 mcpp 指针。
-- 命名空间说的是这个库是谁的,不是谁打的包;版本说的是你拿到的是哪一版上游。
-- 规则与全生态迁移表:mcpp-index#163。
--
-- `mcpplibs` 是 mcpp 的**默认命名空间**(`kDefaultNamespace`),裸名就落在那里 ——
-- 它不是"上游是谁"的答案。因此上游库迁到上游 org 名下,消费者写限定名。
package = {
spec = "1",
namespace = "grpc",
name = "grpc-plugin",
description = "grpc_cpp_plugin 1.83.0 — the gRPC C++ code generator, buildable as an mcpp host tool",
licenses = {"Apache-2.0"},
repo = "https://github.com/mcpplibs/grpc-m",
type = "package",

xpm = {
linux = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
macosx = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
windows = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
},

mcpp = "*/plugin/mcpp.toml",
}
25 changes: 18 additions & 7 deletions pkgs/g/grpc.lua
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@@ -1,3 +1,14 @@
-- 命名空间说的是这个库是谁的,不是谁打的包 —— gRPC 是 grpc/grpc 的,本仓库只是
-- vendored 它的源码并加了 module 层。`mcpplibs` 是 mcpp 的默认命名空间
-- (`kDefaultNamespace`),不是这个问题的答案。规则见 mcpp-index#163。
--
-- 与其余四个包不同,这条是**就地迁移**而非"旧的冻结 + 新增":它 2026年08月05日 才进
-- 索引(#151),满打满算一天,唯一的消费者是本仓的 tests/examples/grpc-module。
-- 为一天的历史留一份永久重复条目不划算。
--
-- 归档换成 v1.83.0-2:`src/` / `include/` / `third_party/` 与 v1.83.0 逐字节相同,
-- 多出的只有 plugin/(grpc_cpp_plugin)与 rules/(grpcgen)。v1.83.0 的 sha256 已
-- 经发布过,移动 tag 会让它校验失败(mcpp#349:发布数据不得让程序失效),故另起。
-- Form A descriptor: the public gRPC package ships its own mcpp.toml, so this
-- file carries metadata and a download address and nothing else. mcpp's default
-- lookup finds <verdir>/*/mcpp.toml inside the GitHub source tarball wrap.
Expand Down Expand Up @@ -37,7 +48,7 @@
package = {
spec = "1",
name = "grpc",
namespace = "mcpplibs",
namespace = "grpc",
description = "gRPC 1.83.0 — vendored upstream source build with import grpc; (abseil/protobuf/re2/c-ares/OpenSSL come from this index)",
licenses = {"Apache-2.0"},
repo = "https://github.com/mcpplibs/grpc-m",
Expand All @@ -47,19 +58,19 @@ package = {
linux = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0.tar.gz",
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "99cf3bda0a4e025f674f08dd68183538c2f655c3f72a55e1e2c1f4e05a282f43",
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
macosx = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0.tar.gz",
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "99cf3bda0a4e025f674f08dd68183538c2f655c3f72a55e1e2c1f4e05a282f43",
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
-- No windows block, and the reason is a DEPENDENCY rather than gRPC:
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61 changes: 61 additions & 0 deletions pkgs/g/grpcgen.lua
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@@ -0,0 +1,61 @@
-- grpcgen —— protoc + grpc_cpp_plugin 的调用收成一条可 import 的构建规则。
--
-- [dependencies]
-- grpcgen = { version = "1.83.0", host-module = true }
--
-- // build.mcpp
-- import mcpp;
-- import grpcgen;
-- int main() { return grpcgen::generate({"helloworld"}) ? 0 : 1; }
--
-- 这是本生态**自己写的** 163 行 C++(不是上游任何东西),所以留在 `mcpplibs`。
-- 包名承重:mcpp 用依赖的裸 package.name 注册 host 模块,故包名即模块名,必须是
-- 合法 C++ 模块名 —— `grpc-rules` 不行(连字符),`grpcgen` 可以。
--
-- 需要 mcpp >= 2026年8月5日.2:规则里 `import std;` 与 `import mcpp;` 在此之前都编不过。
-- 命名空间说的是这个库是谁的,不是谁打的包;版本说的是你拿到的是哪一版上游。
-- 规则与全生态迁移表:mcpp-index#163。
--
-- `mcpplibs` 是 mcpp 的**默认命名空间**(`kDefaultNamespace`),裸名就落在那里 ——
-- 它不是"上游是谁"的答案。因此上游库迁到上游 org 名下,消费者写限定名。
package = {
spec = "1",
namespace = "mcpplibs",
name = "grpcgen",
description = "protoc + grpc_cpp_plugin codegen as an importable mcpp build rule (host-module)",
licenses = {"Apache-2.0"},
repo = "https://github.com/mcpplibs/grpc-m",
type = "package",

xpm = {
linux = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
macosx = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
windows = {
["1.83.0"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/grpc-m/archive/refs/tags/v1.83.0-2.tar.gz",
CN = "https://gitcode.com/mcpp-res/grpc/releases/download/1.83.0/grpc-m-1.83.0-2.tar.gz",
},
sha256 = "9083a85879f67b726d68130ca8374e791e3cc73f9fff8d324cde11314c70b06e",
},
},
},

mcpp = "*/rules/mcpp.toml",
}
12 changes: 12 additions & 0 deletions pkgs/i/imgui.lua
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@@ -1,3 +1,15 @@
-- ⚠️ 已冻结 —— 本条目不再接收新版本。
--
-- 本包已迁往 `ocornut:imgui@1.92.8`(见 pkgs/o/ocornut.imgui.lua),理由是命名空间说的是这个库是谁的、
-- 版本说的是你拿到的是哪一版上游;`mcpplibs` 是 mcpp 的默认命名空间,两者都不是它
-- 该表达的东西。规则与全生态迁移表:mcpp-index#163。
--
-- 这里保留而不删除:已经在用 `mcpplibs:imgui` 的消费者继续解析得到它。新版本只在新条目下
-- 发布。迁移方式是把依赖写成限定形式 ——
--
-- [dependencies.ocornut]
-- imgui = "1.92.8"
--
-- Form A descriptor: the public imgui module package ships its own
-- mcpp.toml. mcpp's default lookup finds <verdir>/*/mcpp.toml inside
-- the GitHub source tarball wrap.
Expand Down
12 changes: 12 additions & 0 deletions pkgs/l/llamacpp.lua
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@@ -1,3 +1,15 @@
-- ⚠️ 已冻结 —— 本条目不再接收新版本。
--
-- 本包已迁往 `ggml-org:llamacpp@b10069`(见 pkgs/g/ggml-org.llamacpp.lua),理由是命名空间说的是这个库是谁的、
-- 版本说的是你拿到的是哪一版上游;`mcpplibs` 是 mcpp 的默认命名空间,两者都不是它
-- 该表达的东西。规则与全生态迁移表:mcpp-index#163。
--
-- 这里保留而不删除:已经在用 `mcpplibs:llamacpp` 的消费者继续解析得到它。新版本只在新条目下
-- 发布。迁移方式是把依赖写成限定形式 ——
--
-- [dependencies.ggml-org]
-- llamacpp = "b10069"
--
-- Form A descriptor: llama.cpp-m ships its own mcpp.toml and a vendored,
-- pinned llama.cpp checkpoint. The default lookup finds that manifest inside
-- the GitHub tag archive. CPU is the default backend; Metal is an additive
Expand Down
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