build: build the Dash Platform CXX bindings in depends behind PLATFORM_GUI=1 - #7623
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| if test -f $(SOURCES_PATH)/$($(1)_vendored_file_name); then \ | ||
| echo "Extracting vendored crates for $(1)..." && \ | ||
| $(build_TAR) --no-same-owner -xf $(SOURCES_PATH)/$($(1)_vendored_file_name) && \ | ||
| mkdir -p .cargo && \ | ||
| cp $(PATCHES_PATH)/$(1)/cargo-config.toml .cargo/config.toml; \ | ||
| fi |
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On a fresh checkout, make -C depends PLATFORM_GUI=1 never invokes vendor-platform_cxx-crates, and the vendored archive is not one of platform_cxx's fetched sources. Silently skipping this block therefore leaves Cargo without .cargo/config.toml or the vendored registry, after which the package's cargo build --offline cannot resolve its dependencies. The CI workflow happens to generate or restore the archive separately, but the documented depends knob is unusable for ordinary fresh builds unless the archive is made a prerequisite or generated as part of the normal build graph.
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Fixed. The branch was since reshaped; the vendor archive is gone. platform_cxx.mk (bc84ee2) now lists the crate bundle as an extra source with its own sha256, fetched in fetch_cmds like any other source, so a fresh make -C depends PLATFORM_GUI=1 fetches it (from the sources mirror) or fails loudly.
🤖 Posted autonomously by Claude on behalf of pasta.
| CFLAGS="$$($(1)_cppflags) $$($(1)_cflags)" \ | ||
| CXXFLAGS="$$($(1)_cppflags) $$($(1)_cxxflags)" \ | ||
| LDFLAGS="$$($(1)_ldflags)" \ | ||
| RUSTFLAGS="-C linker=$$(firstword $($(1)_cc))" \ |
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When cross-building a Darwin target in the Guix environment, depends/hosts/darwin.mk deliberately prefixes the compiler with env -u C_INCLUDE_PATH -u CPLUS_INCLUDE_PATH; taking only firstword consequently sets Rust's linker to env, not to clang, so rustc invokes env with linker arguments and the Platform library cannot link. Even outside that environment this also discards the Darwin compiler's --target and sysroot arguments, so the Rust linker should use a wrapper that retains the complete configured compiler command.
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Fixed. rustc-linker.sh (bc84ee2) runs the full depends compiler command line from DEPENDS_CC, word-split with set -f, so the Guix env -u ... prefix and the Darwin --target/sysroot flags are kept.
🤖 Posted autonomously by Claude on behalf of pasta.
| toolchain_path = (script_dir / "../../rust-toolchain.toml").resolve() | ||
| configure_path = (script_dir / "../../configure.ac").resolve() | ||
|
|
||
| for path in (native_rust_path, rust_stdlib_path, toolchain_path, configure_path): | ||
| if not path.exists(): | ||
| print(f"Error: {path} not found", file=sys.stderr) | ||
| return 1 |
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Running the newly documented contrib/devtools/update-rust-hashes.py in this commit always exits here because the repository contains no rust-toolchain.toml; configure.ac also has no RUSTC_REQUIRED_VERSION assignment for the later update. As a result, maintainers cannot use the script to update either of the Rust depends pins it was added to maintain. Limit synchronization to files present in this change, or add the expected consumer files before making them mandatory.
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Fixed. update-rust-hashes.py (c9cc5b3) now only reads and writes native_rust.mk and rust_stdlib.mk, both present in this change.
🤖 Posted autonomously by Claude on behalf of pasta.
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WalkthroughThe change adds Platform GUI dependency packages, Rust compiler and standard-library downloads, Cargo vendoring, and offline Platform C++ builds. It adds configure-site integration and Guix ELF interpreter patching. CI now caches or transfers Rust vendor archives and runs dedicated Linux Platform GUI dependency, source-build, and test jobs. A utility updates Rust archive hashes and version pins. Priority: ⚪ Not assessed Estimated code review effort: 4 (Complex) | ~60 minutes Sequence Diagram(s)sequenceDiagram
participant BuildWorkflow
participant DependsJob
participant CacheWorkflow
participant SourceJob
participant TestJob
BuildWorkflow->>DependsJob: start Platform GUI dependency build
DependsJob->>CacheWorkflow: restore or obtain Rust vendor sources
CacheWorkflow-->>DependsJob: return dependency artifacts
DependsJob-->>SourceJob: pass dependency artifact and image digest
SourceJob-->>TestJob: provide Platform GUI build bundle
TestJob->>TestJob: run Platform GUI tests
Merge Risk: 🟠 High · up to The opt-in Platform GUI dependency build can create invalid or truncated Rust vendor archives, causing offline builds and later retries to fail. These archive-generation defects should be fixed before merge; the hash-update utility also needs bounded downloads. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 8 functions across 5 files. (2 skipped: 2 unsupported.)
✨ Finishing Touches🧪 Generate unit tests (beta)
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In `@depends/funcs.mk`:
- Around line 338-346: The cargo preprocessing flow must not silently continue
to an offline build when the vendored archive is missing. Update the
platform_cxx dependency flow around int_cargo_preprocess_ext and the
vendor-platform_cxx-crates target so the archive is produced automatically
before the Cargo build, or fail clearly with the required bootstrap command; if
manual vendoring remains, document that command in the existing depends README.
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Preliminary review — Codex only
The opt-in Platform build is not self-contained on a clean checkout because the required crate archive is outside the normal dependency graph, and Guix Darwin cross-builds select env rather than Clang as rustc's linker. The Rust hash updater is also unusable at this head because it unconditionally requires consumer-side files that are not present.
Source: reviewer backend model gpt-5.6-sol (general and dash-core-commit-history roles); final verifier backend model gpt-5.6-sol. openclaw-agent/cliproxy/gpt-5.6-sol is orchestration-only and not reviewer evidence.
Validated blockers were found in the Codex precheck. Opus is deferred until a fresh Codex revalidation clears the blocker gate.
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In `depends/funcs.mk`:
- [BLOCKING] depends/funcs.mk:341-346: Make the vendored archive part of the normal build graph
The preprocess step silently skips vendored-source setup when the archive is absent, while neither `platform_cxx` nor its preprocess stamp depends on `vendor-platform_cxx-crates`. A clean `make -C depends PLATFORM_GUI=1` therefore proceeds without `vendored/` or `.cargo/config.toml` and reaches `cargo build --locked --offline`, which cannot resolve the dependencies. `make ... download` has the same gap, and the CI lane works only because its source-cache workflow invokes the vendor target separately. Because the skipped preprocessing is then stamped complete, creating the archive after the failed build does not extract it without cleaning the package. Model the archive as a required source or generated prerequisite of preprocessing instead of treating its absence as optional.
- [BLOCKING] depends/funcs.mk:201-208: Preserve the Darwin compiler wrapper for Rust linking
Guix exports `C_INCLUDE_PATH` and `CPLUS_INCLUDE_PATH`, causing `depends/hosts/darwin.mk` to define the Darwin compiler as `env -u C_INCLUDE_PATH -u CPLUS_INCLUDE_PATH <clang> ...`. Applying `firstword` to that command sets rustc's linker to `env`, so rustc invokes `env` with object and linker arguments rather than invoking Clang. This breaks `PLATFORM_GUI=1` Darwin cross-builds. Provide rustc with an executable wrapper that preserves the configured compiler command, including the environment cleanup and target/SDK arguments.
In `contrib/devtools/update-rust-hashes.py`:
- [SUGGESTION] contrib/devtools/update-rust-hashes.py:91-97: Do not require absent Rust consumer files
The updater always exits here because this revision has no repository-level `rust-toolchain.toml`. In addition, `configure.ac` contains no `RUSTC_REQUIRED_VERSION` assignment, so the updates at lines 121-122 would fail even if the existence check were bypassed. This makes the script referenced by `native_rust.mk` unusable for maintaining the new `native_rust.mk` and `rust_stdlib.mk` pins. Limit synchronization in this PR to the two depends package files, or add the consumer files and expected version assignment before requiring them.
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In `@contrib/devtools/update-rust-hashes.py`:
- Around line 55-61: Refactor update_hash_in_file and the sequential calls in
main so replacements are staged and all resulting makefile contents are
validated before any files are written. Commit the staged contents as a
multi-file update, and restore the original contents if that commit fails,
preventing partial Rust pin updates.
- Line 49: Update the urllib.request.urlopen call in compute_sha256 to pass a
bounded timeout of 60 seconds, ensuring stalled Rust archive downloads do not
block indefinitely.
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| echo "ERROR: patchelf is required inside the Guix environment but was not found" >&2 | ||
| exit 1 |
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When PLATFORM_GUI=1 is built inside the project's Guix environment, ls resolves under /gnu/store, so this branch exits unless patchelf is available; however, the package list in contrib/guix/manifest.scm does not include patchelf. Consequently, the new native_rust package cannot reach its staging step in a Guix build. Add patchelf to the Guix manifest or avoid making it mandatory there.
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Deferred, same as the thepastaclaw thread on this line. No Guix entry point sets PLATFORM_GUI in this PR, so provisioning patchelf and zlib in the Guix manifest belongs to the Guix-enablement follow-up. The script fails loudly rather than producing a broken toolchain in the meantime.
🤖 Posted autonomously by Claude on behalf of pasta.
| ([ -f "$(SOURCES_PATH)/rust-std-$(rust_stdlib_version)-$(1).tar.gz" ] && \ | ||
| echo "Already have rust-std-$(rust_stdlib_version)-$(1).tar.gz" || \ | ||
| (echo "Downloading rust-std-$(rust_stdlib_version)-$(1).tar.gz..." && \ | ||
| $(build_DOWNLOAD) "$(SOURCES_PATH)/rust-std-$(rust_stdlib_version)-$(1).tar.gz" "$(rust_stdlib_download_path)/rust-std-$(rust_stdlib_version)-$(1).tar.gz")) && \ | ||
| echo "$(rust_stdlib_sha256_hash_$(1)) $(SOURCES_PATH)/rust-std-$(rust_stdlib_version)-$(1).tar.gz" | $(build_SHA256SUM) -c - && \ |
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If one of these downloads is interrupted, or an existing archive is corrupt, the destination file remains in place; every subsequent make PLATFORM_GUI=1 download takes the -f branch, fails the checksum, and never invokes the downloader again. Use the existing temporary-download-and-rename pattern (or delete a file after a checksum mismatch) so the depends source cache can recover without manual cleanup.
AGENTS.md reference: AGENTS.md:L253-L255
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Fixed. The custom stdlib downloader is gone; rust_stdlib.mk (c9cc5b3) uses the stock fetch_file, which downloads to .temp, verifies the hash, and only then renames, so a bad download is retried on the next run.
🤖 Posted autonomously by Claude on behalf of pasta.
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Preliminary review — Codex only
The three prior findings are fixed at the exact head: vendoring is now part of the build graph, the Rust linker wrapper preserves the complete compiler command, and the hash updater only references present consumers. Two new blockers remain in the Guix path because the manifest provides neither the mandatory patchelf executable nor the libz runtime required by the pinned Rust compiler; the all-target Rust stdlib downloader also cannot recover from a partial or corrupt cached archive.
Source: reviewer backend model gpt-5.6-sol (general and dash-core-commit-history roles); final verifier backend model gpt-5.6-sol. openclaw-agent/cliproxy/gpt-5.6-sol is orchestration-only and not reviewer evidence.
Validated blockers were found in the Codex precheck. Opus is deferred until a fresh Codex revalidation clears the blocker gate.
Review provenance
- Codex reviewers:
gpt-5.6-sol— general (completed),gpt-5.6-sol— dash-core-commit-history (completed) - Verifier:
gpt-5.6-sol— verifier - Sonnet: not run (deferred by blocker gate)
🔴 2 blocking | 🟡 1 suggestion(s)
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These findings are from an automated code review. Verify each finding against the current code and only fix it if needed.
In `depends/patches/native_rust/fix-elf-interpreter.sh`:
- [BLOCKING] depends/patches/native_rust/fix-elf-interpreter.sh:11-17: Provision patchelf before requiring it in Guix
The staging script deliberately exits when it detects a Guix environment without `patchelf`, but `contrib/guix/manifest.scm` neither imports nor includes that package. A `PLATFORM_GUI=1` depends build in the project's Guix shell therefore fails while staging `native_rust`, before Cargo can be used. Add patchelf to the Guix manifest so the prebuilt Rust binaries can have their ELF interpreter patched.
- [BLOCKING] depends/patches/native_rust/fix-elf-interpreter.sh:65-72: Provide libz for the patched Rust toolchain in Guix
The Guix manifest does not include zlib, so neither `gcc -print-file-name` nor `LIBRARY_PATH` can locate `libz.so.1` and this branch only emits a warning. The pinned Linux Rust compiler's `librustc_driver` requires that library; after the interpreter and origin-based RPATH are patched, Cargo/rustc still cannot start without it. Add zlib to `contrib/guix/manifest.scm` and treat a missing required runtime library as a staging failure instead of caching a nonfunctional toolchain.
In `depends/funcs.mk`:
- [SUGGESTION] depends/funcs.mk:323-329: Redownload invalid Rust stdlib archives
This downloader writes directly to the final source-cache path and treats any existing file as complete before validating its checksum. If curl leaves a partial file, or one of the all-target archives is otherwise corrupt, the checksum fails without removing the destination; every later `make PLATFORM_GUI=1 download` skips the download and fails on the same file. Download to a temporary path, verify it, and only then rename it into the source cache, matching `fetch_file_inner`.
| if ! command -v patchelf >/dev/null 2>&1; then | ||
| # Inside a Guix environment the prebuilt binaries cannot run without | ||
| # having their interpreter patched, so a missing patchelf is fatal there. | ||
| case "$(command -v ls)" in | ||
| /gnu/store/*) | ||
| echo "ERROR: patchelf is required inside the Guix environment but was not found" >&2 | ||
| exit 1 |
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🔴 Blocking: Provision patchelf before requiring it in Guix
The staging script deliberately exits when it detects a Guix environment without patchelf, but contrib/guix/manifest.scm neither imports nor includes that package. A PLATFORM_GUI=1 depends build in the project's Guix shell therefore fails while staging native_rust, before Cargo can be used. Add patchelf to the Guix manifest so the prebuilt Rust binaries can have their ELF interpreter patched.
source: ['codex']
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Deferred to the Guix-enablement follow-up. No Guix entry point sets PLATFORM_GUI in this PR, and the script exits with a clear error if patchelf is missing under Guix, instead of staging a toolchain that cannot run.
🤖 Posted autonomously by Claude on behalf of pasta.
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Deferred (re-reviewed at 4e6a3810): Your deferral matches the code: no Guix entry point enables PLATFORM_GUI, and the helper explicitly fails rather than staging an unusable toolchain when patchelf is absent. The manifest still does not provision patchelf, so this remains work for the stated Guix-enablement follow-up.
| if [ -n "$LIB_SRC" ]; then | ||
| # Resolve symlinks and copy the actual file | ||
| LIB_REAL=$(readlink -f "$LIB_SRC") | ||
| echo "Copying $libname from: $LIB_REAL" | ||
| cp "$LIB_REAL" "$LIBDIR/$libname" | ||
| else | ||
| echo "WARNING: Could not find $libname to copy" | ||
| fi |
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🔴 Blocking: Provide libz for the patched Rust toolchain in Guix
The Guix manifest does not include zlib, so neither gcc -print-file-name nor LIBRARY_PATH can locate libz.so.1 and this branch only emits a warning. The pinned Linux Rust compiler's librustc_driver requires that library; after the interpreter and origin-based RPATH are patched, Cargo/rustc still cannot start without it. Add zlib to contrib/guix/manifest.scm and treat a missing required runtime library as a staging failure instead of caching a nonfunctional toolchain.
source: ['codex']
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Deferred to the Guix-enablement follow-up, together with patchelf. The staging script already finds libz.so.1 through GUIX_ENVIRONMENT once the manifest provides it; adding zlib to the manifest ships with the PR that turns PLATFORM_GUI on for Guix.
🤖 Posted autonomously by Claude on behalf of pasta.
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Deferred (re-reviewed at 4e6a3810): Your described lookup is present: the helper searches GUIX_ENVIRONMENT/lib for libz.so.1 and fails staging if the required library remains unavailable. The manifest still does not expose zlib, but enabling this package set under Guix is explicitly deferred and no current Guix entry point selects it.
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Inline comments:
In `@depends/patches/native_rust/fix-elf-interpreter.sh`:
- Around line 12-13: Update the Guix detection case in fix-elf-interpreter.sh to
resolve the actual ls executable path before matching it against /gnu/store, or
use the established reliable Guix environment marker; ensure Guix profile
symlink paths still trigger the fatal checks for missing patchelf or runtime
libraries.
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Preliminary review — GLM Flash blocker gate
At head 4ec0caf, the Rust stdlib cache-recovery issue is fixed, but the opt-in Platform GUI toolchain still cannot be staged in the project's Guix environment because the manifest provides neither patchelf nor zlib. The new Guix detection also misses profile-prefixed executable symlinks, and native_rust retains two unused staging variables.
Source: reviewer 1: glm-5.3-flash (agent: phase1-reviewer, role: general); reviewer 2: glm-5.3-flash (agent: phase1-reviewer, role: dash-core-commit-history); final verifier: gpt-5.6-sol (agent: sol-verifier, role: verifier)
Validated blockers were found by the Phase-1 GLM Flash review and confirmed by a fresh Sol verifier. Phase 2 is deferred until a fresh same-head revalidation clears the blocker gate.
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- Phase 1 reviewers (GLM Flash):
glm-5.3-flash— general (completed); agentphase1-reviewer,glm-5.3-flash— dash-core-commit-history (completed); agentphase1-reviewer - Fresh verifier (Sol):
gpt-5.6-sol— verifier; agentsol-verifier - Phase 2 reviewers (Sol): not run (deferred by blocker gate)
🔴 2 blocking | 🟡 1 suggestion(s) | 💬 1 nitpick(s)
2 carried-forward finding(s) already raised on this PR; not re-posting as new inline comments.
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In `depends/patches/native_rust/fix-elf-interpreter.sh`:
- [SUGGESTION] depends/patches/native_rust/fix-elf-interpreter.sh:11-16: Resolve the `ls` path before identifying Guix
command -v reports the PATH entry used to invoke ls, not its resolved target. If PATH contains a Guix profile's bin directory outside /gnu/store, this check returns false even though ls ultimately resolves into the store, so missing patchelf or runtime libraries are downgraded to a skip or warning and a nonfunctional toolchain can be cached. The canonical guix-build path uses a pure container and normally exposes store paths directly, so this is separate from the manifest blockers, but profile-linked Guix environments should still be detected reliably.
- [BLOCKING] depends/patches/native_rust/fix-elf-interpreter.sh:18-24: Provision patchelf before requiring it in Guix
(existing thread: https://github.com/dashpay/dash/pull/7623#discussion_r3851724014)
The staging script exits when patchelf is unavailable in the project's Guix environment, but contrib/guix/manifest.scm neither imports patchelf nor includes it in the packages->manifest list. Consequently, a PLATFORM_GUI=1 depends build using that environment fails while staging native_rust, before Cargo can run. Add patchelf to the Guix manifest; commits 437e8be56e9 and 4330d067543 contain the corresponding manifest fix on another branch but are not ancestors of this head.
- [BLOCKING] depends/patches/native_rust/fix-elf-interpreter.sh:75-82: Provide libz for the patched Rust toolchain in Guix
(existing thread: https://github.com/dashpay/dash/pull/7623#discussion_r3851724023)
Commit 4ec0caf4ee8 correctly changed a missing runtime library from a warning to a fatal staging error in Guix, but contrib/guix/manifest.scm still does not include zlib. Its LIBRARY_PATH is limited to GCC outputs, and gcc -print-file-name cannot supply libz.so.1 there. Because the pinned compiler's librustc_driver requires libz.so.1, native_rust now fails loudly rather than caching a broken toolchain. Add zlib to the Guix manifest.
In `depends/packages/native_rust.mk`:
- [NITPICK] depends/packages/native_rust.mk:33-36: Remove unused native_rust staging options
stage_opts and stage_build_opts have no consumer anywhere under depends/. native_rust stages selected files with direct cp commands rather than invoking Rust's install script, so --disable-ldconfig and --without=rust-docs-json-preview,rust-docs have no effect. Delete these assignments to avoid implying that the current staging recipe processes them.
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| if in_guix_env; then | ||
| echo "ERROR: $libname is required inside the Guix environment but was not found" >&2 | ||
| exit 1 |
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When PLATFORM_GUI=1 is built in Guix after patchelf is provisioned, this new fatal branch requires every hard-coded loop entry to be discoverable. However, contrib/guix/manifest.scm does not provision zlib and contrib/guix/libexec/build.sh sets LIBRARY_PATH only to GCC output directories, so libz.so.1 leaves LIB_SRC empty and native Rust staging exits. Fresh evidence relative to the earlier patchelf comment is this newly added fatal per-library check; provision/expose zlib or determine the staged binaries' actual DT_NEEDED libraries before failing.
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See the reply on the thepastaclaw thread above: zlib provisioning belongs to #7672 with the rest of the Guix enablement, and 7f9bd41 makes the manifest's libz.so.1 discoverable through GUIX_ENVIRONMENT since build.sh deliberately narrows LIBRARY_PATH. Verified against the toolchain's actual DT_NEEDED entries (libLLVM.so.21.1 and rust-lld both need it).
🤖 Posted autonomously by Claude on behalf of pasta.
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Final validation — Phase 2 only (queue backlog)
Two vendoring dependency defects break source-cache-only builds and source-free installation of cached binary packages. The new native Rust staging path also requires tools and runtime-library exposure missing from the project's Guix environment. Verification used the exact-head source, workflow and manifest inspection, and local fixtures exercising the actual Make templates; no full Platform or Guix build was run.
Source: reviewer 1: gpt-6-astra (agent: phase2-reviewer, role: general); reviewer 2: gpt-6-astra (agent: phase2-reviewer, role: dash-core-commit-history); final verifier: gpt-6-astra (agent: astra-verifier, role: final-verifier)
Review provenance
- Triage:
criticalbygpt-6-astra(effort low) — This adds a substantial cross-platform Rust dependency pipeline spanning shared depends logic, offline vendoring, hash verification, ELF interpreter patching, and CI cache production and consumption, requiring careful review for supply-chain integrity, reproducibility, and unintended build regressions despite the opt-in feature knob. - Phase 1 reviewers: not run (skipped for throughput: 26 PRs queued, above the 10 limit)
- Fresh verifier:
gpt-6-astra— final-verifier; agentastra-verifier - Phase 2 reviewers:
gpt-6-astra— general (completed, effort xhigh); agentphase2-reviewer,gpt-6-astra— dash-core-commit-history (completed, effort xhigh); agentphase2-reviewer
🔴 3 blocking
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These findings are from an automated code review. Verify each finding against the current code and only fix it if needed.
In `depends/funcs.mk`:
- [BLOCKING] depends/funcs.mk:301: Do not invalidate vendored sources when the native cache is built
When a build restores the source cache without a built native_rust package, staging the toolchain creates a cached archive newer than the restored vendor archive. This normal timestamp prerequisite then schedules `cargo vendor --locked` again instead of consuming the already-downloaded crates. A fresh offline consumer therefore fails despite having the required source archives. A local fixture using the actual vendoring template confirmed that a newer native archive schedules vendoring, while order-only prerequisites avoid it. Keep these availability dependencies without treating their timestamps as changes to the version-named vendor archive.
- [BLOCKING] depends/funcs.mk:319: Preserve source-free installation of cached binary packages
The vendor archive is not declared `.SECONDARY`, unlike the existing source and build intermediates. Make consequently tries to recreate this missing prerequisite even when the package's cached archive and checksum already exist. This affects `.github/workflows/build-src.yml`, which restores only built packages before rebuilding the depends prefix: the new dependency forces Platform source fetching and vendoring into a binary-cache consumer, making that operation fail without network access. A local fixture using the actual package and vendoring templates attempted fetching with the current rules and completed without fetching after declaring the vendor archive secondary. Preserve its required relationship to preprocessing, but give it the same missing-intermediate treatment as the other depends sources.
In `depends/patches/native_rust/fix-elf-interpreter.sh`:
- [BLOCKING] depends/patches/native_rust/fix-elf-interpreter.sh:18-23: Provision the Guix requirements of the native Rust toolchain
`native_rust` unconditionally invokes this script during staging, but `contrib/guix/manifest.scm` does not provision `patchelf`. With `PLATFORM_GUI=1` in the project's isolated Guix environment, staging therefore exits at this check. Installing patchelf alone does not complete the setup: the later mandatory runtime-library loop also requires `libz.so.1`, while the manifest does not expose zlib and `contrib/guix/libexec/build.sh` resets `LIBRARY_PATH` to GCC toolchain directories. Provision patchelf and make the required native runtime libraries discoverable alongside these fatal checks so the new Guix staging path can succeed.
| if ! command -v patchelf >/dev/null 2>&1; then | ||
| # Inside a Guix environment the prebuilt binaries cannot run without | ||
| # having their interpreter patched, so a missing patchelf is fatal there. | ||
| if in_guix_env; then | ||
| echo "ERROR: patchelf is required inside the Guix environment but was not found" >&2 | ||
| exit 1 |
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🔴 Blocking: Provision the Guix requirements of the native Rust toolchain
native_rust unconditionally invokes this script during staging, but contrib/guix/manifest.scm does not provision patchelf. With PLATFORM_GUI=1 in the project's isolated Guix environment, staging therefore exits at this check. Installing patchelf alone does not complete the setup: the later mandatory runtime-library loop also requires libz.so.1, while the manifest does not expose zlib and contrib/guix/libexec/build.sh resets LIBRARY_PATH to GCC toolchain directories. Provision patchelf and make the required native runtime libraries discoverable alongside these fatal checks so the new Guix staging path can succeed.
source: ['claude']
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Partially applied. The manifest itself is out of scope here: no Guix path sets PLATFORM_GUI=1 in this PR, and the patchelf + zlib provisioning ships in #7672 together with the knob plumbing. The discoverability half is real, though, and applies even once zlib is in the manifest: build.sh narrows LIBRARY_PATH to the gcc-toolchain outputs, so a manifest-provided libz.so.1 is invisible to both existing lookups. 7f9bd41 adds a fallback to the profile union guix shell exposes as GUIX_ENVIRONMENT. For the record, readelf -d on the x86_64 1.92.0 tarball shows libz.so.1 is a hard dependency of libLLVM.so.21.1 and rust-lld, so the loop's entries match the actual DT_NEEDED set.
🤖 Posted autonomously by Claude on behalf of pasta.
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Deferred (re-reviewed at 7661126d): Your GUIX_ENVIRONMENT fallback addresses runtime-library discovery when LIBRARY_PATH is narrowed, which passed a mocked staging test. The current Guix entry points do not enable PLATFORM_GUI, so the remaining patchelf/zlib provisioning is appropriately deferred to the stated Guix-enablement follow-up, #7672, rather than considered fixed here.
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Final validation — Phase 2 only (queue backlog)
Verified the Phase-2 findings against head 7661126: four prior findings are fixed, and the remaining Guix provisioning work is explicitly deferred alongside Guix enablement. Two nonblocking commit-history suggestions remain; no in-scope correctness blocker was confirmed. Source/history inspection, shell syntax checks, and diff whitespace checks passed; this verification did not perform a full Platform compilation or an actual Guix build.
Source: reviewer 1: gpt-6-astra (agent: phase2-reviewer, role: general); reviewer 2: gpt-6-astra (agent: phase2-reviewer, role: dash-core-commit-history); final verifier: gpt-6-astra (agent: astra-verifier, role: final-verifier)
Review provenance
- Triage:
criticalbygpt-6-astra(effort low) — This is a large, cross-platform build-system and CI change introducing pinned Rust toolchains, offline vendoring, native compilation, cross-target standard libraries, and Platform cryptographic/data-processing bindings whose failures can break reproducible builds or the downstream GUI integration. - Phase 1 reviewers: not run (skipped for throughput: 19 PRs queued, above the 10 limit)
- Fresh verifier:
gpt-6-astra— final-verifier; agentastra-verifier - Phase 2 reviewers:
gpt-6-astra— general (completed, effort xhigh); agentphase2-reviewer,gpt-6-astra— dash-core-commit-history (completed, effort xhigh); agentphase2-reviewer
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🤖 Prompt for all review comments with AI agents
These findings are from an automated code review. Verify each finding against the current code and only fix it if needed.
In `depends/patches/platform_cxx/rustc-linker.sh`:
- [SUGGESTION] depends/patches/platform_cxx/rustc-linker.sh:1-2: Fold the linker-script lint fixes into its introduction
104da7d3af introduces this wrapper, while 092453f58c only changes its executable bit and 6d001b30ac only adds the locale export required by the existing shell linter. Fold those two corrections into 104da7d3af so the introducing commit satisfies the existing lint requirements on its own. This preserves the substantive Platform-package boundary without retaining separate commits solely to repair its lint failures.
In `depends/funcs.mk`:
- [SUGGESTION] depends/funcs.mk:301-321: Consolidate same-PR Rust setup repairs into their owning commits
82c62a050e repairs the stdlib downloader, 758b315732 repairs vendor-archive dependencies, 7661126dbc makes archive publication atomic, and 09b3dd5f9d removes unused staging options—all introduced by ddcecd9f5e in this PR. Fold these corrections into ddcecd9f5e so its offline/cache behavior is correct at introduction. Likewise, fold ad335eae14 and 7f9bd4148f into the separate Guix-hardening commit 978a0d2e76. Keeping the tooling, Platform-package, CI, and Guix-hardening boundaries makes the stack useful to review and bisect without preserving corrective iterations as independent implementation steps.
…ibrary native_rust stages the prebuilt Rust 1.98.1 compiler and Cargo (the toolchain dashpay/platform pins) for the four supported build hosts, patchelf'd with fix-elf-interpreter.sh when run inside a Guix environment. rust_stdlib stages the standard library for the host, for every default Guix host. Linux hosts use the glibc (-unknown-linux-gnu) standard library, the one Rust supports for linking into a glibc program. Its libc imports are unversioned and bind to the glibc the program is linked against; every symbol it requires unconditionally is in glibc 2.31 on all five Linux architectures. contrib/devtools/update-rust-hashes.py refreshes the pins and requires every download to match the .sha256 file static.rust-lang.org publishes; --check compares the pins with those files. Nothing uses the packages yet. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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Potential PR merge conflictsThis is advisory only. It does not block CI, but it marks PRs that will likely need a rebase depending on merge order. If these PRs merge firstThis PR will likely need a rebase:
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Re-review — Final validation — Phase 1 + Phase 2
The complete five-commit diff at the exact head has no confirmed in-scope findings. All seven prior findings were revalidated: four are fixed by the reshaped implementation and three concern explicitly deferred Guix enablement. Local syntax, shellcheck, whitespace, default-package comparison, target-selection and incompatible-option checks passed; full Platform builds, bundle reproduction and Guix were not run, and the documented source-mirror uploads remain a pre-merge prerequisite.
🔴 0 blocking | 🟡 0 suggestion(s) | 💬 0 nitpick(s)
Review provenance
Source: reviewer 1: muse-spark-1.3-contributor (agent: phase1-reviewer, role: general); reviewer 2: muse-spark-1.3-contributor (agent: phase1-reviewer, role: dash-core-commit-history); reviewer 3: gpt-6-astra (agent: phase2-reviewer, role: general); reviewer 4: gpt-6-astra (agent: phase2-reviewer, role: dash-core-commit-history); reviewer 5: gpt-6-astra (agent: phase2-reviewer, role: general); reviewer 6: gpt-6-astra (agent: phase2-reviewer, role: dash-core-commit-history); final verifier: gpt-6-astra (agent: astra-verifier, role: final-verifier)
- Triage:
normalbygpt-6-astra(effort low) — The diff introduces substantial cross-platform dependency, Rust toolchain, configure, and CI integration, but changes build infrastructure rather than consensus, funds movement, cryptography, key handling, peer deserialization, or storage migrations. - Phase 1 reviewers:
muse-spark-1.3-contributor— general (completed, effort xhigh); agentphase1-reviewer,muse-spark-1.3-contributor— dash-core-commit-history (completed, effort xhigh); agentphase1-reviewer - Phase 1 model:
muse-spark-1.3-contributor— not quota-gated; passed overgemini-3.8-flash-high(antigravity below 15% reserve: weekly 13% left, 5h 100% left),glm-5.3-flash(not used above high effort; tier asks max) - Fresh final gate: an independent Phase-2 review ran after iterative findings were reconciled
- Fresh verifier:
gpt-6-astra— final-verifier; agentastra-verifier - Phase 2 reviewers:
gpt-6-astra— general (completed, effort high); agentphase2-reviewer,gpt-6-astra— dash-core-commit-history (completed, effort high); agentphase2-reviewer,gpt-6-astra— general (completed, effort high); agentphase2-reviewer,gpt-6-astra— dash-core-commit-history (completed, effort high); agentphase2-reviewer
🤖 Prompt for all review comments with AI agents
These findings are from an automated code review. Verify the current code and confirm that no unresolved issues remain.
No unresolved findings remain from the prior review on this head.
…M_GUI knob PLATFORM_GUI=1 adds native_rust, rust_stdlib, prebuilt protoc 32.0 (native_protobuf) and platform_cxx, which builds packages/rs-platform-cxx of dashpay/platform and installs its static library and cxx headers. The knob follows MULTIPROCESS: default package sets are unchanged, and config.site enables --enable-platform-gui. Combining it with NO_QT or NO_WALLET is an error, since the bindings are for the GUI wallet only. platform_cxx is built with cargo build --frozen --offline from two sha256-pinned archives, the Platform source tarball at the pinned commit and a crate bundle; depends never vendors crates. Both archives must be on the depends sources mirror before this is merged. contrib/devtools/platform-bundle.sh produces the bundle reproducibly from a commit: workspace trimmed to the crate, Cargo.lock pruned to it, cargo vendor --locked --versioned-dirs, crates outside the build closure reduced to their manifests, the Tenderdash source archive for the tag the lock pins together with TENDERDASH_COMMITISH set to that tag, and tar and gzip with fixed metadata. It prints the pins for platform_cxx.mk. Only the bundle's Cargo configuration is used: Cargo runs from / with --config, its home is private, and variables that would change the build (wrappers, CARGO_BUILD_*, CARGO_PROFILE_*, CARGO_TARGET_*, per-target compiler overrides, TENDERDASH_*) are unset. The release profile is pinned to Platform's (Cargo's default, panic=unwind). The depends host compiler links the crate and compiles its C and C++, the build compiler links build scripts and proc macros, and the build directory is remapped out of the objects. The build refuses a dependency graph that reaches the trusted context provider, an HTTP client or OpenSSL. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The option (default no) requires the GUI and the wallet, and checks that a program using the Dash Platform CXX bindings links: it includes dash/platform/ffi.h and creates and shuts down a platform_ffi::PlatformClient. PLATFORM_CXX_LIBS names the bindings library and defaults to -ldash_platform_cxx from the depends prefix; the system libraries rustc reports for the archive (less the C++ runtime) are always appended to it. The option defines ENABLE_PLATFORM_GUI and the automake conditional of the same name, under which PLATFORM_CXX_LIBS is added to the link of dash-qt, test_dash and test_dash-qt only; dashd and the other binaries never link it, and nothing references the bindings yet. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A dash-qt built with --enable-platform-gui for Windows imports: - CRYPT32, ncrypt and Secur32: the rustls platform verifier reads the system trust store through schannel; - ntdll: the Rust standard library and mio; - bcryptprimitives (ProcessPrng) and api-ms-win-core-synch-l1-2-0 (WaitOnAddress): raw-dylib imports of the Rust standard library. Only dash-qt with the option imports them; the list is shared by every binary, so check-no-rust.py keeps the others free of Rust instead. windows-sys names its DLLs in lowercase, so the check now compares DLL names case-insensitively, as Windows does. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The job builds depends with PLATFORM_GUI=1 and dash-qt with --enable-platform-gui (enabled through config.site) and runs the unit tests. contrib/devtools/check-no-rust.py then fails the build if dashd, dash-cli, dash-tx, dash-wallet or the fuzz binary contain cxx bridge, Rust runtime or Rust standard library symbols, or no symbols at all: the bindings are for dash-qt only. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
| elif [ "$BUILD_TARGET" = "linux64_nowallet" ]; then | ||
| source ./ci/test/00_setup_env_native_nowallet_libbitcoinkernel.sh | ||
| elif [ "$BUILD_TARGET" = "linux64_platform_gui" ]; then | ||
| source ./ci/test/00_setup_env_native_platform_gui.sh |
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consider merging it with 00_setup_env_native_sqlite or other target to reduce amount of CI jobs
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Re-review — Final validation — Phase 1 + Phase 2
Reviewed the complete PR diff at d93bdf9 and found no in-scope blocking defects; one nonblocking gap remains in the forbidden-crate check. The four prior history/cache findings are fixed, while Guix provisioning is explicitly deferred and remains outside this PR's enabled build paths. Focused shell, syntax, whitespace, target-mapping, option-rejection, linker-wrapper, and source-free cache checks passed; full builds and mirror availability were not independently verified, and the documented archive uploads remain a pre-merge requirement.
🟡 1 suggestion(s)
Review provenance
Source: reviewer 1: muse-spark-1.3-contributor (agent: phase1-reviewer, role: general); reviewer 2: muse-spark-1.3-contributor (agent: phase1-reviewer, role: dash-core-commit-history); reviewer 3: gpt-6.1-sol (agent: phase2-reviewer, role: general); reviewer 4: gpt-6.1-sol (agent: phase2-reviewer, role: dash-core-commit-history); reviewer 5: gpt-6.1-sol (agent: phase2-reviewer, role: general); reviewer 6: gpt-6.1-sol (agent: phase2-reviewer, role: dash-core-commit-history); final verifier: gpt-6.1-sol (agent: sol-verifier, role: final-verifier)
- Triage:
normalbygpt-6.1-sol(effort low) — This is a substantial, cross-platform build and tooling change introducing opt-in Rust dependencies, archive pinning, linker adaptation and CI checks, but the diff does not itself change consensus, funds movement, cryptography, key handling, peer-facing deserialization or storage migrations. - Phase 1 reviewers:
muse-spark-1.3-contributor— general (completed, effort xhigh); agentphase1-reviewer,muse-spark-1.3-contributor— dash-core-commit-history (completed, effort xhigh); agentphase1-reviewer - Phase 1 model:
muse-spark-1.3-contributor— not quota-gated; passed overgemini-3.8-flash-high(antigravity below 15% reserve: weekly 13% left, 5h 100% left),glm-5.3-flash(not used above high effort; tier asks max) - Fresh final gate: an independent Phase-2 review ran after iterative findings were reconciled
- Fresh verifier:
gpt-6.1-sol— final-verifier; agentsol-verifier - Phase 2 reviewers:
gpt-6.1-sol— general (completed, effort high); agentphase2-reviewer,gpt-6.1-sol— dash-core-commit-history (completed, effort high); agentphase2-reviewer,gpt-6.1-sol— general (completed, effort high); agentphase2-reviewer,gpt-6.1-sol— dash-core-commit-history (completed, effort high); agentphase2-reviewer
🤖 Prompt for all review comments with AI agents
These findings are from an automated code review. Verify each finding against the current code and only fix it if needed.
In `depends/packages/platform_cxx.mk`:
- [SUGGESTION] depends/packages/platform_cxx.mk:155-156: Scan build-dependencies in the forbidden-crate check
The forbidden-crate check traverses only normal dependency edges, whereas platform-bundle.sh defines the compiled closure with normal and build edges. Consequently, rs-sdk-trusted-context-provider, reqwest, or openssl-sys reachable exclusively through a build-dependency would escape this check even though Cargo builds it. This does not demonstrate a runtime trust violation in the current pin, but it leaves the advertised dependency-graph prohibition incomplete. Include build edges in the check while continuing to exclude dev-dependencies.
| ( $($(package)_cargo) tree --frozen --manifest-path $($(package)_build_dir)/Cargo.toml \ | ||
| -p dash-platform-cxx -e normal --target $($(package)_rust_target) ) > cargo-tree.txt && \ |
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🟡 Suggestion: Scan build-dependencies in the forbidden-crate check
The forbidden-crate check traverses only normal dependency edges, whereas platform-bundle.sh defines the compiled closure with normal and build edges. Consequently, rs-sdk-trusted-context-provider, reqwest, or openssl-sys reachable exclusively through a build-dependency would escape this check even though Cargo builds it. This does not demonstrate a runtime trust violation in the current pin, but it leaves the advertised dependency-graph prohibition incomplete. Include build edges in the check while continuing to exclude dev-dependencies.
| ( $($(package)_cargo) tree --frozen --manifest-path $($(package)_build_dir)/Cargo.toml \ | |
| -p dash-platform-cxx -e normal --target $($(package)_rust_target) ) > cargo-tree.txt && \ | |
| ( $($(package)_cargo) tree --frozen --manifest-path $($(package)_build_dir)/Cargo.toml \ | |
| -p dash-platform-cxx -e normal,build --target $($(package)_rust_target) ) > cargo-tree.txt && \ |
source: muse-spark-1.3-contributor (phase1-reviewer: general, dash-core-commit-history)
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Issue being fixed or feature implemented
The Dash Platform GUI (usernames, DashPay contacts) links a Rust library,
dash-platform-cxxfrompackages/rs-platform-cxxin dashpay/platform: a thin cxx shell overdash-sdkthat does transport, proof verification and state-transition assembly, while Core keeps keys, trust inputs and UI. This PR is the build foundation for it. Nothing insrc/uses it yet. The client library and the GUI follow as separate stacked PRs, and Guix follows once this approach is accepted. #7512 has the full map.Maintainer decision requested: carrying a pinned Rust toolchain in depends behind
PLATFORM_GUI=1This is the question the rest of the stack depends on. Should Core's depends carry a prebuilt, sha256-pinned Rust toolchain (
native_rust1.98.1, plus the per-host standard library) that is built only whenPLATFORM_GUI=1is set? It would follow theMULTIPROCESSknob requested on #7109: default builds are byte-identical to today, anddashd,dash-cliand the other tools stay free of Rust. CI enforces that withcheck-no-rust.py. The Rust code itself stays in dashpay/platform (dashpay/platform#4633), and Core pins it by commit and sha256.The consumers are already open and verified live on testnet, so the question can be answered against real code:
CChainParams(no Rust, independent)dash-platform-cxx, stacked on this, #7763 and #7764If the answer is yes, the client library and GUI PRs can be reviewed on top of this one. If it is no, the Core-side client and GUI would need another way to reach Platform. The wallet and chainparams seams (C2 and C3) are useful either way.
Mirror upload needed
Before this merges, a maintainer needs to upload two archives to the depends sources mirror (
FALLBACK_DOWNLOAD_PATH). The crate bundle has no upstream URL, and GitHub does not promise stable bytes for its archive endpoint:platform-35eac29ae380227e47cc86d351bf132661be6dfb.tar.gz, sha2569b3c2c9c3c33f2ae93f0490420470324e9d3e6597d7d5f4c69c4b5f02b5fc1a8. This is GitHub's archive for the commit, as downloaded today.platform-cxx-crates-35eac29ae380227e47cc86d351bf132661be6dfb.tar.gz, sha2560d0c3accb1ca266621012b1560b9f294b1578b5415795327bea0acceb6a3e840.contrib/devtools/platform-bundle.sh 35eac29ae380227e47cc86d351bf132661be6dfbreproduces it.Background
This PR has been reshaped. It now also carries what #7669 pinned, and it fixes what review found in the earlier revision of this PR and in #7669:
cargo vendoragainst the whole Platform workspace at build time (networked, not sha256-pinned, 150 MB and 841 crates), with 13 hand-kept git source replacements.TENDERDASH_COMMITISH. It only worked because the CI cache had them.pthread_attr_tis 56 bytes and glibc's is 64, so every thread the Rust standard library spawns has glibc'spthread_attr_initwrite past the 56-byte slot.arm-linux-gnueabihfandpowerpc64-linux-gnu, both default Guix hosts, had no Rust standard library.symbol-check.pywould reject the Windows binary.As with
MULTIPROCESS(the approach requested on #7109), a default build is unchanged: depends builds none of this unlessPLATFORM_GUI=1, andconfiguredefaults to--disable-platform-gui.What was done?
depends (
PLATFORM_GUI=1)native_rust1.98.1 (the toolchaindashpay/platformpins) for the four supported build hosts, andrust_stdlibfor every default Guix host.-unknown-linux-gnu) standard library, which is what Rust supports for a glibc program.symbol-check.py's ceiling, on all five Linux architectures; checked against glibc 2.31's ABI lists. The only newer ones (gettid2.30,statx,copy_file_range,getrandom,posix_spawn_file_actions_addchdir_np,pidfd_*) are weak references that std looks up at run time.native_protobuf: prebuilt protoc 32.0.platform_cxxbuilds from two sha256-pinned archives: the Platform source tarball at the pinned commit, and a crate bundle. It runscargo build --frozen --offline --release -p dash-platform-cxx --target <host>.tenderdash/tenderdash-<tag>.zip, next to the.cargo/config.tomlthat setsTENDERDASH_COMMITISHto the same tag. preprocess checks that the archive for that tag is present and puts it where tenderdash-proto's build script looks (CARGO_TARGET_DIR), so the build script never downloads. The two pins can no longer disagree, and there is no separatetenderdash_sourcespackage.Cargo runs from
/and gets the bundle's config with--config. Cargo reads.cargo/config.tomlfrom the directory it runs in and every parent, so a~/.cargo/config.tomlabove a depends tree in a home directory would otherwise be merged in. preprocess fails if/itself has one.The Cargo home is private and empty.
env -uremoves the variables that would change the build:RUSTC_WORKSPACE_WRAPPER,RUSTC_BOOTSTRAP,CARGO_ENCODED_RUSTFLAGSand__CARGO_DEFAULT_LIB_METADATA;CARGO_BUILD_*,CARGO_PROFILE_*,CARGO_TARGET_*andCARGO_UNSTABLE_*variable;CC_<triple>/CFLAGS_<triple>forms, which cc-rs prefers over the underscore forms depends sets;TENDERDASH_DIRandTENDERDASH_COMMITISH.RUSTC_WRAPPERis set empty.panic = "unwind"(the crate refusesabort), no incremental compilation, no strip.CARGO_TARGET_<build triple>_LINKER,CC_<build triple>,HOST_CC).-C dlltool=<host>-dlltoolfor the raw-dylib import libraries of the Rust standard library and windows-sys. The Guix manifest must provide the mingw-w64 dlltool.--remap-path-prefixand-ffile-prefix-mapkeep the build directory out of the archive.rs-sdk-trusted-context-provider,reqwestoropenssl-sys.cargo treewrites the graph to a file first, so a failingcargo treefails the build instead of passing the check..cargo/config.toml, which the bundle does not carry, so Platform's--cfg tokio_unstableand-C target-feature=-crt-staticare not set, and deliberately so:tokio_unstableonly enables tokio APIs (runtime metrics, task hooks, io-uring, task dumps). A grep of the bundle findscfg(tokio_unstable)only in tokio, tokio-util and tokio-macros themselves and inrs-drive-abci, which is not in the closure; dash-platform-cxx and dash-sdk use none of those APIs.-crt-staticonly changes musl targets, and no musl target is used any more.PLATFORM_GUI=1together withNO_QTorNO_WALLETis a depends error, rather than config.site silently not enabling--enable-platform-gui: the knob exists only for the GUI, and building a Rust toolchain for a build that cannot use it is a mistake worth stopping.int_vendor_crates,vendor-dep-crates, thedownload-onehook,patches/platform_cxx/cargo-config.toml) is gone.funcs.mkis untouched.fix-elf-interpreter.sh(patchelf for the prebuilt toolchain) runs withset -euo pipefailand does nothing outside a Guix environment.contrib/devtools/platform-bundle.sh <commit>(new): the only step that downloads crates. It:packages/rs-platform-cxx;Cargo.lockto it, and fails if any remaining entry differs from the pinned lock;cargo vendor --locked --versioned-dirs, and reduces crates outside the build closure to their manifests (Cargo needs those to resolve, never to build), cutting the bundle to 64 MB;tenderdash-<tag>.zipfor thers-tenderdash-abcitag the lock pins, and writes.cargo/config.tomlwith the source replacements andTENDERDASH_COMMITISH = "<tag>";--sort=name --owner=0 --group=0with every mtime set to the Unix epoch andgzip -9n;platform_cxx.mk.It needs the pinned Cargo, GNU tar and GNU gzip, and checks all three. It also fails if a
.cargo/config{,.toml}exists above the physical path of its work directory, which is the case whenTMPDIRsits under a home directory that has~/.cargo/config.toml.SOURCES_PATHis made absolute, andcargo vendor's errors are shown. A cached archive that fails its gzip test, or its zip CRC test, is downloaded again.The maintainer who bumps the pin runs the script and uploads both the Platform tarball and the bundle to the depends sources mirror: the bundle has no upstream URL, and GitHub does not promise stable bytes for archive downloads. Reviewers rerun the script to reproduce the hash. Until the upload, a bundle in
depends/sourcesis used as is, and its hash is checked either way.Other
contrib/devtools/update-rust-hashes.pyrefreshes the toolchain and standard library pins. Each download must match the.sha256file static.rust-lang.org publishes next to it, and a truncated or failed download is retried. A missing pin is an error.--checkcompares the pins with the published.sha256files. Every request has a 60 s timeout.--enable-platform-guirequires the GUI and the wallet, and link-testsplatform_ffi::new_platform_clientfromdash/platform/ffi.h.PLATFORM_CXX_LIBSnames the library (default-ldash_platform_cxx); the system libraries rustc reports for the archive (--print native-static-libs) are always appended. It definesENABLE_PLATFORM_GUI.symbol-check.py: the PE allowlist gains six DLLs, each commented as needed by dash-qt with--enable-platform-guionly:The allowlist is shared by every binary;
check-no-rust.pykeeps dashd and the tools free of Rust instead. DLL names are now compared case-insensitively, since windows-sys names them in lowercase.security-check.pyis unchanged: stable rustc emits no CET/IBT or BTI, and a check that fails by design would break every Guix build. This will be documented with the client library.contrib/devtools/check-no-rust.pyfails if a binary has cxx bridge symbols, Rust symbols (legacy-mangledstd,core,allocorrustpaths, v0-mangled paths,__rust_alloc,rust_begin_unwind,rust_eh_personality), or no symbols at all.A
linux64_platform_guiCI job (depends with the knob, dash-qt, unit tests) runscheck-no-rust.pyondashd,dash-cli,dash-tx,dash-walletand the fuzz binary.doc/dependencies.mdlists Rust, protoc and the Platform bindings.Pinned: dashpay/platform
35eac29ae380227e47cc86d351bf132661be6dfb(feat/platform-sdk-cxx, dashpay/platform#4633, stacked on the SOCKS5 proxy PR dashpay/platform#5160), tarball9b3c2c9c3c33f2ae93f0490420470324e9d3e6597d7d5f4c69c4b5f02b5fc1a8(GitHub's archive for the commit, checked by downloading it twice), crate bundle0d0c3accb1ca266621012b1560b9f294b1578b5415795327bea0acceb6a3e840(includes tenderdash v1.8.0,39489a7459121cff12dd4487fe0fa42b88bf607bda3a64c778bbc5a27f524c50). Linux rust-std 1.98.1: x86_64eddab035…a976b1, aarch64779407b1…e409, riscv64gcbea4eac8…bf44.How Has This Been Tested?
On aarch64-apple-darwin (macOS 26.5) unless stated:
make -C depends print-packages print-native_packages print-all_packageswithout the knob is byte-identical to develop for the native host and for x86_64-linux, armhf, aarch64-linux, riscv64, ppc64, mingw, x86_64-darwin and arm64-darwin. WithPLATFORM_GUI=1, every Linux host gets its-unknown-linux-gnu(armhf:armv7-unknown-linux-gnueabihf)rust_stdlib. WithNO_QT=1orNO_WALLET=1, depends stops with an error.contrib/devtools/platform-bundle.sh 35eac29ae38…ran twice on macOS with GNU tar and GNU gzip, into differentSOURCES_PATHs. Both runs gave0d0c3accb1ca266621012b1560b9f294b1578b5415795327bea0acceb6a3e840.25fd33c21c4d…) was run twice inrust:1.98.1-bookwormcontainers (GNU tar 1.34, GNU gzip 1.12), with differentTMPDIRs,SOURCES_PATHs and working directories, one of them relative. The two runs matched.~/.cargo/config.tomlaboveTMPDIR, the script stops with a clear error.sandbox-execwith IP traffic blocked, plusCARGO_NET_OFFLINE=true),make -C depends PLATFORM_GUI=1 platform_cxxbuilds platform_cxx from the two archives above: 393 crates compile, and the archive contains no build paths. dash-qt,test_dashandtest_dash-qtbuilt against an archive of the same commit pass the full stack's tests; see the GUI PRs.sandbox-execwith IP traffic blocked, plusCARGO_NET_OFFLINE=true),make -C depends PLATFORM_GUI=1 platform_cxxbuilds native_rust, rust_stdlib, native_protobuf and platform_cxx. 392 crates compile, and the archive contains no build paths.~/.cargo/config.tomlsets an sccacherustc-wrapper; the wrapper is not used.CC_aarch64-apple-darwin=/nonexistent/cc,RUSTC_BOOTSTRAP=1,CARGO_UNSTABLE_BUILD_STD=stdandCARGO_PROFILE_RELEASE_PANIC=abort; none of it had any effect.HOST=x86_64-w64-mingw32(cross, with-C dlltool=x86_64-w64-mingw32-dlltool) succeeds. Without a dlltool, rustc 1.98.1 fails on the first raw-dylib crate.--network none,make -C depends HOST=<arch>-linux-gnu PLATFORM_GUI=1 platform_cxxsucceeds for aarch64 (native arm64) and x86_64 (emulated). Both use the-unknown-linux-gnustd, and neither archive contains build paths.~/.cargo/config.tomlnaming a nonexistentrustc-wrapper,RUSTC_WORKSPACE_WRAPPER,CARGO_ENCODED_RUSTFLAGS=--bogus,CARGO_PROFILE_RELEASE_LTO=fat,CARGO_BUILD_JOBS=1,TENDERDASH_DIR=/nonexistentandTENDERDASH_COMMITISH=v0.0.0..cargo/config.tomlin a parent of the depends tree. None of it had any effect.pthread_attr_tbug). A C++ program linked against the archive with-static-libstdc++ -static-libgccpasses on both architectures, native on aarch64. It creates aplatform_ffi::PlatformClient20 times, which starts a tokio runtime with two worker threads throughpthread_attr_init/pthread_createin the Rust standard library, and shuts each one down. It then checks that an invalid config comes back as arust::Error.gettid,statx,copy_file_range,getrandom,pidfd_*,posix_spawn_file_actions_addchdir_np,__cxa_thread_atexit_impl) are weak. The ≤ 2.31 check on the Guix toolchain is the Guix PR's job.Cargo.lockthatcargo treecannot parse fails the build; before, the forbidden-crate check passed.TENDERDASH_COMMITISHhas no matching archive fails in preprocess.check-no-rust.pyfails on a stripped binary.contrib/devtools/update-rust-hashes.pyrewrote the three Linux std pins. It cross-checked every download against the published.sha256and retried a truncated download.--checkthen found all 12 pins matching the published.sha256files.test/lint/lint-python.py(flake8 and mypy),lint-shell.py(shellcheck),lint-shell-locale.py,lint-files.py,lint-whitespace.pyandlint-python-utf8-encoding.pypass.configure.ac,symbol-check.pyand CI changes are only reworded):configure(link test passes,platform gui = yes),makeandtest_dash;check-no-rust.pypassing on dashd, dash-cli, dash-tx, dash-wallet and fuzz;check_PE_librarieswith lief 0.13.2 on the Windows imports.Not run: the CI job itself, Guix, or an armhf, ppc64 or riscv64 build.
Breaking Changes
None. Without
PLATFORM_GUI=1and--enable-platform-gui, depends and configure behave as before.Checklist:
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