mcpplibs.openkal-emscripten 0.6.0: written against openkal 0.17.1 (#618)

Adds mcpplibs.openkal-emscripten 0.6.0 (mcpplibs/openkal-emscripten#8; tag 0.6.0 on ce77b14), written against openkal 0.17.1, so mcpplibs.os resolves and links for wasm32-emscripten. GLOBAL is the GitHub tag archive, CN the byte-identical GitCode mcpp-res/openkal-emscripten asset (sha256 607b4049...229f). Member tests/examples/openkal moves its wasm32 dependency to 0.6.0.

Author: Sunrisepeak

CHANGELOG.md

@@ -9,6 +9,15 @@
 
 ### Added
 
+- **mcpplibs.openkal-emscripten 0.6.0。** 按 openkal 0.17.1 实现其提供的十二个接口,使依赖 openkal 0.17 的
+  mcpplibs.os 能在 `wasm32-emscripten` 上解析与链接。`kal_env_image` 为 node 所给的脚本(页面中为 `kal_err_not_found`),
+  `kal_env_loader` 为 `kal_err_not_found`,`kal_env_system` 为 `emscripten`;`kal_fs_rename_flags` 中
+  `KAL_RENAME_NO_REPLACE` 为 `kal_err_not_supported`(C 库没有不替换的原子改名),声明 `KAL_FS_PROP_REMOVE_OPEN`
+  (在 MEMFS 上测得);`kal_net_listen_at`/`kal_net_connect_at` 为 `kal_err_not_supported`。修正:C 库对其自身终端设备
+  即使在管道下也回答 `isatty` 为 1,现在由宿主(node 的 `tty.isatty`)判断标准流是否为终端,终端设置
+  `KAL_TERM_SEQUENCES`。一致性(emsdk 6.0.9、node 26.7.0):终端下 109 成立、0 不成立、14 未观察;管道下 97、0、15。
+  GLOBAL 为 GitHub 标签归档,CN 为 GitCode `mcpp-res/openkal-emscripten` 镜像,sha256 一致。测试成员 `openkal` 的
+  wasm32 依赖移到 0.6.0。
 - **mcpplibs.os 0.2.1。** 在程序自己的 C 库的两种安排下构建并通过测试:系统自己的 C 库,以及位于系统自身三元组上的
   openkal-musl 与 openkal-llvm-runtime(mcpp docs/24)。机器、内存、卷的种类与两项交换在 Linux 与 macOS 上经内核调用
   得到,Windows 上以 32 位 DWORD 与 UTF-16 WCHAR 声明 kernel32 的名字,均不经 C 库;标准输出的转向与 SIGPIPE 在进程

pkgs/o/openkal-emscripten.lua

@@ -32,8 +32,9 @@
 -- 2026.9.12.2); a consumer that activates the feature without it is refused
 -- before anything compiles.
 --
--- Conformance, measured with emsdk 6.0.9 under node: 86 held, 0 did not hold,
--- 13 not observed.
+-- Conformance of 0.6.0 (openkal 0.17.1), measured with emsdk 6.0.9 under node
+-- 26.7.0: 109 held, 0 did not hold, 14 not observed under a terminal; 97 held,
+-- 0 did not hold, 15 not observed under a pipe.
 package = {
     spec        = "1",
     namespace   = "mcpplibs",
@@ -45,6 +46,13 @@ package = {
 
     xpm = {
         linux = {
+            ["0.6.0"] = {
+                url    = {
+                    GLOBAL = "https://github.com/mcpplibs/openkal-emscripten/archive/refs/tags/0.6.0.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/openkal-emscripten/releases/download/0.6.0/openkal-emscripten-0.6.0.tar.gz",
+                },
+                sha256 = "607b404954d4940414ec80226d53e4aa94f1d19100947dc2b900c44f4b2a229f",
+            },
             ["0.5.0"] = {
                 url    = {
                     GLOBAL = "https://github.com/mcpplibs/openkal-emscripten/archive/refs/tags/0.5.0.tar.gz",
@@ -96,6 +104,13 @@ package = {
             },
         },
         macosx = {
+            ["0.6.0"] = {
+                url    = {
+                    GLOBAL = "https://github.com/mcpplibs/openkal-emscripten/archive/refs/tags/0.6.0.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/openkal-emscripten/releases/download/0.6.0/openkal-emscripten-0.6.0.tar.gz",
+                },
+                sha256 = "607b404954d4940414ec80226d53e4aa94f1d19100947dc2b900c44f4b2a229f",
+            },
             ["0.5.0"] = {
                 url    = {
                     GLOBAL = "https://github.com/mcpplibs/openkal-emscripten/archive/refs/tags/0.5.0.tar.gz",
@@ -147,6 +162,13 @@ package = {
             },
         },
         windows = {
+            ["0.6.0"] = {
+                url    = {
+                    GLOBAL = "https://github.com/mcpplibs/openkal-emscripten/archive/refs/tags/0.6.0.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/openkal-emscripten/releases/download/0.6.0/openkal-emscripten-0.6.0.tar.gz",
+                },
+                sha256 = "607b404954d4940414ec80226d53e4aa94f1d19100947dc2b900c44f4b2a229f",
+            },
             ["0.5.0"] = {
                 url    = {
                     GLOBAL = "https://github.com/mcpplibs/openkal-emscripten/archive/refs/tags/0.5.0.tar.gz",

tests/examples/openkal/mcpp.toml

@@ -33,7 +33,7 @@ openkal-windows = "0.13.3"
 openkal-llvm-runtime = "0.16.6"
 
 [target.'cfg(arch = "wasm32")'.dependencies.mcpplibs]
-openkal-emscripten = "0.5.0"
+openkal-emscripten = "0.6.0"
 
 [target.'cfg(arch = "riscv64")'.dependencies.mcpplibs]
 openkal-opensbi = "0.8.3"