The depends=-without-dependencies warning moves into the shared walk so
espidf builds report it too; the arduino backend keeps it only for
bundled libraries the walk never sees. Version-less dependencies now
pass the platform filter before the reconciliation records them, so a
platform-excluded entry no longer draws a spurious drop warning.
A converted library whose matched files all fall through the source
suffix map warns instead of silently producing an empty archive, and
unhonored precompiled/ldflags properties fields warn by library name.
The ar rspfile parser undoes ninja's POSIX inner-quote escape and the
module docstring records the one-object-per-line contract. The
includeDir comment now states that warn-and-drop is intended.
ninja -t compdb exits 0 with an empty list when the rule names drift, so
the compile database is now parsed and an empty result fails the build
and drops the stale file. analyze-memory refuses an unsupported
toolchain before paying for the compile. A missing size binary warns
instead of discarding an already-linked build, _parse_app_size returns
explicitly from its not-found branch, and the CI cache action asserts
the caller's install prefix matches the cached path. The esp8266
run_compile dispatch hook and copy_files early-return gain direct
tests.
The -T script name was the one user-controlled token on the link line
that skipped shell_token, so a space or dollar sign in a
board_build.ldscript override corrupted the emitted linkflags. The
elf2bin comment now records that --flash_size deliberately stays
board-derived, matching PlatformIO (which reads upload.maximum_size,
not the ldscript).
The linker-script stamp now records the sha256 of the written content, so
an externally edited or truncated cached script regenerates instead of
passing a SECTIONS substring probe, and a non-UTF-8 cached script is
overwritten by the regeneration instead of aborting it. The cached
preprocessor diagnostic re-emit no longer swallows its own read failure.
board_build.f_cpu is validated (digits with an optional L) before landing
unquoted on the compile line, _pio_option rejects empty and blank values
instead of silently reverting to the default, and user MMU define bodies
re-quote through shell_token like every other user token. The plain-form
linker denylist is a named constant the _project_flags docstring points
at, so the two cannot drift.
The dict-shorthand dependency form now runs the same name validation as
the list form, so an empty key or a spec overriding name with a
non-string warns instead of raising a bare TypeError from the key
builder. A lib_ignore'd version-less dependency is deliberately excluded
and no longer draws the reconciliation warning. The walk's
component-level InvalidLibrary handler mirrors dependency_is_usable:
cross-platform skips stay at debug, any other cause warns. A malformed
libArchive/dot_a_linkage value now fails naming the library like the
sibling build fields, and the suffix map gains SCons's case-sensitive .C
and .C++ so those sources compile as C++ instead of silently dropping
out of the archive.
An owner-qualified version-less dependency was skipped by both the
arduino backend (owner set) and the reconciliation (provides() knew the
short name), so nothing logged the drop; provides() now only satisfies
owner-less names, mirroring the walk's backend-provided guard. A dict
dependency entry with no name at all now warns in the normalizer like
any other malformed entry.
Bundled dependency additions are deferred until conversion finishes and
skipped when a converted library's manifest already provides the name,
so a name that is both bundled and registry-resolved cannot build twice.
External short names come from the request spec (custom Name=url form
included) instead of the URL tail. The empty-bundled-library probe now
walks the whole library tree against a shared header-suffix constant,
and the dead versioned-dependency branch is folded into the surviving
check.
J. Nick Koston