fix(client/windows): repair the v0.15.0 MSIX build — ARM64 feature leak + illegal XML comment

Both MSIX matrix jobs failed at the v0.15.0 tag, for two unrelated reasons, both introduced by this release. 0.13.0 and 0.14.0 shipped both packages; 0.15.0 shipped neither. ARM64 failed to BUILD. The PyroWave Windows un-gating (1ef0229b) moved `pyrowave-sys` in pf-client-core out of `cfg(target_os = "linux")` into a general optional dependency that pf-client-core's own `default = ["pyrowave"]` turns on. The ARM64 leg builds `--no-default-features` precisely to skip it, but that only disables defaults for the two packages named with `-p` — every internal edge kept inheriting them: clients/windows -> pf-client-core, clients/session -> pf-client-core, clients/session -> pf-presenter, and pf-presenter's own `default = ["pyrowave"]` -> pf-client-core. So the vendored Granite C++ compiled on ARM64 and stopped where it always does: muglm.cpp reaching for _MM_TRANSPOSE4_PS/_mm_storeu_ps, then `simd.hpp:103 #error "Implement me."`. Those three internal edges now pass `default-features = false`; the feature is enabled only through an explicit chain (clients/session's `pyrowave` -> pf-client-core/pyrowave + pf-presenter/pyrowave, and pf-presenter's `pyrowave` -> pf-client-core/pyrowave), so `--no-default-features` finally means what it says. Verified by feature resolution rather than assertion — `cargo tree -i pyrowave-sys`: aarch64-pc-windows-msvc, --no-default-features -> not in the graph (was: present) x86_64-pc-windows-msvc, default features -> present x86_64-unknown-linux-gnu, default features -> present PyroWave is NOT dropped from the Windows client. Decode has always run in the spawned punktfunk-session binary, whose own default keeps the feature on, and unification turns it back on for the shared pf-client-core wherever that binary is in the build (x64, Linux). The shell only ever offered "pyrowave" as a codec preference string — it holds no decoder and never called one, so linking the C++ into it was dead weight even on x64. x64 built fine and failed at PACKAGING: `makepri new` rejected the manifest with PRI191 "Appx manifest not found or is invalid" / malformed comment syntax. The console tile added in 2508b720 documented its flag inside an XML comment, and XML forbids `--` anywhere in a comment body, so the literal flag spelling made the whole manifest unparseable. Reworded, with a note to keep the next person from reintroducing it. Confirmed by parsing both revisions after template substitution: the tagged manifest fails at line 63 col 9, this one parses. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-19 23:18:57 +02:00
parent b22d0da75b
commit 134874b3c8
4 changed files with 30 additions and 7 deletions
@@ -11,7 +11,11 @@ repository.workspace = true
 # Same Linux+Windows gating as the rest of the client stack (dmabuf import is the one
 # Linux-only module — see lib.rs).
 [target.'cfg(any(target_os = "linux", windows))'.dependencies]
-pf-client-core = { path = "../pf-client-core" }
+# `default-features = false`: the PyroWave decode backend is turned on through THIS crate's own
+# `pyrowave` feature (which re-exports it below), never by inheriting the dependency's default.
+# Otherwise a consumer that deliberately builds us without `pyrowave` still drags the vendored
+# C++ in — fatal on Windows ARM64, where Granite has no SIMD path.
+pf-client-core = { path = "../pf-client-core", default-features = false }
 # AVVkFrame access (Vulkan Video frames: live sync state under the frames lock).
 pf-ffvk = { path = "../pf-ffvk" }
 punktfunk-core = { path = "../punktfunk-core", features = ["quic"] }