`build.bins` is for compiled binaries with bare names; entries are
fed through `exefile()` in `tasks/bin.rake`, which appends
`exts.executable` (e.g. `.exe`) when no extension is present.
When `ENV['OS']` is not `Windows_NT` but the toolchain has
`exts.executable=".exe"` (e.g. cross builds, or environments where
`OS` is unset under visualcpp), `mruby-bin-config` ended up with a
file task at `.../mruby-config` while rake asked for
`.../mruby-config.exe`, aborting with "Don't know how to build task".
Skip the `bins` path and call `build.define_installer` directly with
`mruby_config_path`, mirroring the existing `iscross` branch. The
file task path now always matches the script content's extension
(`.bat` on Windows, no extension elsewhere).
close#6807, reported by UENO, M. (@eunos-1128).
Co-authored-by: Claude <noreply@anthropic.com>
Previously, the correct directory could not be obtained in some environments.
Therefore, changed the method to leave an element indicating the parent directory.
fix#6156
- Use `MRuby::Gem::Specification`
- Fix a binary name is added to `MRuby::Build#bins` multiple times
- Close file immediately (avoid using `open(...).read`)
- Simplify
Yukihiro "Matz" Matsumoto