merge: lane/pkg-qa

Replace the hardcoded src/io/platform/linux/file_ops.cpp entry with a
velox_platform_sources(veloxcore src/io) call, now that PKG/QA's
cmake/platform.cmake owns VELOX_OS_* detection and source selection
(ADR 0020 §5). Adding platform/macos/ later needs no edit to this file.

Build-wiring only; full suite stays green (59/59).

Co-Authored-By: Claude Sonnet 5 <[email protected]>

core/CMakeLists.txt

@@ -20,7 +20,6 @@ add_library(veloxcore STATIC
     src/net/probe.cpp
     src/io/sparse_file.cpp
     src/io/write_buffer.cpp
-    src/io/platform/linux/file_ops.cpp
     src/meta/veloxpart.cpp
     src/segment/segmenter.cpp
     src/segment/budget.cpp
@@ -33,6 +32,11 @@ add_library(veloxcore STATIC
 )
 add_library(velox::core ALIAS veloxcore)
 
+# Per-OS backend behind src/io/platform/*.hpp (docs/adr/0020, docs/08-porting.md). Only
+# the Linux backend exists (Phase 0); source selection lives in cmake/platform.cmake and
+# nowhere else, so PORT's platform/macos/ addition needs no edit here.
+velox_platform_sources(veloxcore src/io)
+
 target_include_directories(veloxcore
     PUBLIC  ${CMAKE_CURRENT_SOURCE_DIR}/include
     PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src   # net/*.cpp -> "net/curl_error.hpp"

daemon/CMakeLists.txt

@@ -83,17 +83,14 @@ add_library(veloxd_rpc STATIC
     src/rpc/ws_server.cpp
     src/rpc/pairing.cpp
     src/rpc/dispatcher.cpp
-    # Per-OS backends behind daemon/src/rpc/platform/*.hpp (docs/adr/0020,
-    # docs/08-porting.md). Only the Linux backend exists (Phase 0); lane PORT adds
-    # cmake/platform.cmake + platform/macos/ in Phase 1 and this hardcoded list becomes
-    # a velox_platform_sources() call.
-    src/rpc/platform/linux/wakeup.cpp
-    src/rpc/platform/linux/peer_id.cpp
-    src/rpc/platform/linux/instance_lock.cpp
-    src/rpc/platform/linux/runtime_paths.cpp
 )
 add_library(velox::daemon_rpc ALIAS veloxd_rpc)
 
+# Per-OS backends behind daemon/src/rpc/platform/*.hpp (docs/adr/0020, docs/08-porting.md).
+# Source selection lives in cmake/platform.cmake and nowhere else — PORT adds
+# platform/macos/ with no edit here.
+velox_platform_sources(veloxd_rpc src/rpc)
+
 target_include_directories(veloxd_rpc PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/src)
 target_compile_features(veloxd_rpc PUBLIC cxx_std_23)
 target_compile_options(veloxd_rpc PRIVATE -Wall -Wextra -Wpedantic -Werror)

gui/docs/pkg-qa-requests-m1.md

@@ -67,7 +67,12 @@ failure for the whole project — not a skipped guard, not a GUI-only problem.
 
 ---
 
-## R2 — `--check` verifies the outcome, not the thing that can break
+## R2 — `--check` verifies the outcome, not the thing that can break — RESOLVED
+
+**Status: done.** `tools/bootstrap.sh` now validates every apt name in `PKGS` via
+`apt-cache policy` and greps for the `Candidate: (none)` line rather than trusting the
+exit code (which is 0 either way) — the exact loop this request drafted. This is the
+check that would have caught `libqt6svg6-dev` (R1) before the VM did.
 
 `--check` today runs the "verify toolchain" block: `command -v` for the binaries,
 `pkg-config --exists` for the dev libs (`Qt6Core`, `Qt6Widgets`, `Qt6Svg`, `libcurl`,