`uint32_t(param)` is actually functional notation of explicit casting,
not a direct constructor call. `uint32_t{param}` would be uniform
initialization syntax for a constructor call, but would not allow
narrowing from `uint64_t`. See issue #1904 for discussion.
- No fractional digits are necessary after the decimal point,
e.g. `42.` is valid instead of `42.0`
- Error messages refer to "fixed-point" not "integer" constants
- Test more carefully for lexing unrelated to underscores
`FetchContent` respects existing installs, and downloads and compiles the libs
if they aren't found.
This is admittedly a little finicky, since this ignores the usual `Find*`
modules provided by CMake, requiring a bit of glue on our side.
But, one upside is that this moves that logic from our CI into the build system,
which can thus benefit other downstream users.
This also opens the door to some improvements in upcoming commits.
Doing this with Bison turned out to be much more painful, however, due to
`FindBISON` providing the specific `bison_target` command; thus, it remains
installed externally, so that it can be picked up by `FindBISON`.
This also bumps our CMake version requirement slightly, though it's
possible that older versions keep working, or could be supported with small patches;
however, our CI doesn't provide anything below 3.31, so we can't check.
Make the common files into an object library, which lets them
be compiled only once (saving 41 build steps)
This also lends itself well to removing the per-program loop,
which simplifies the code somewhat.
`bison -Wall` enables all diagnostics except `-Wcounterexamples`
(added in 3.7; we already pass it), `-Wyacc` (which we do not need),
and `-Wdangling-alias` (added in 3.5).
- ID numbers (for fstack nodes, sections, symbols, patches, etc)
might be too large for their associated collection
- Enum values might be invalid
- Bank values might be out of range for their section types
gcc 15.2.1 20250813 complains "address of automatic variable can
escape to `musttail` call" from `-Wmaybe-musttail-local-addr`,
and guaranteeing tail-call optimization cross-platform is more
trouble than it's worth.
Rangi
Eldred Habert
Rangi
vulcandth