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Dexoron
7969209eae
- `build.kind = "efi"` — UEFI PE32+ executable support. Links with `-shared -nostdlib -Wl,-dll -Wl,--subsystem,10`, output via `efi_path()` with `.efi` extension, rejected by `dcr run`.
- `build.kind = "elf"` — bare-metal ELF executable support. Uses `elf_path()` output path, rejected by `dcr run`, no extra linker flags.
Fixed:
- `dcr run` with `--target` or `build.target` now correctly finds the binary in the arch-specific target directory.
- `dcr run` checks profile-specific `build.{profile}.kind` before rejecting library builds (previously only checked `build.kind`).
- `dcr clean` now reads `build.target` from `dcr.toml` when no `--target` flag is given.
- Linux: target directory is now consistent — `target/<arch>-unknown-linux-gnu/<profile>/` (no stale `target/<profile>/`).
- `dcr.lock` is now populated with all resolved dependencies (registry, path, git) instead of being always empty.
- Git dependencies are now properly recognized and recorded in `dcr.lock`.
- `is_registry_dep` correctly identifies version-based registry dependency tables (`{ version = "..." }`) and rejects tables with unknown keys.
- `dcr test` accepts `--debug`/`--release` flags (defaults to `debug` profile instead of always `release`).
- Build fingerprint cache (`build_cache_path`) now includes `target_dir` — different targets no longer share a single cache entry.
- `object_path` no longer hardcodes the `src/` prefix — works correctly with custom `build.roots` (e.g. `roots = ["lib"]`).
- `dcr update` now generates `.exe` candidates for all Windows targets, not just `x86_64-pc-windows-msvc`.
- Compiler existence is verified before starting the build (clear error if compiler is not found in PATH).
- Consolidated duplicate `OUTPUT_MUTEX` definitions — MSVC backend now uses the shared mutex from `common.rs`.
- Registry cache root directory is created if missing (prevents cryptic errors when `~/.dcr/` does not exist).
58 lines
1.1 KiB
Markdown
58 lines
1.1 KiB
Markdown
# Build and run
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## Build
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Debug (default):
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```sh
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dcr build
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# or
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dcr build --debug
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dcr build --target linux --debug
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dcr build --debug --clean
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```
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Release:
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```sh
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dcr build --release
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dcr build --target windows --release
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```
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## Run
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```sh
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dcr run
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# or
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dcr run --target macos
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dcr run --release
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dcr run --target linux --release
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dcr run --release --force
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```
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`dcr run` first builds, then launches the produced binary.
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## Clean artifacts
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```sh
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dcr clean
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```
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Profile-only cleanup:
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```sh
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dcr clean --debug
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dcr clean --release
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dcr clean --all
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dcr clean --release --all
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```
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## Notes
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- `run` is unavailable for `build.kind = "staticlib"`, `build.kind = "sharedlib"`, `build.kind = "efi"`, and `build.kind = "elf"`.
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- Build profile flag (`--debug` / `--release`) can be passed in any argument position.
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- Unknown profile flags produce an error.
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- In workspace root, `clean --all` cleans all member projects.
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- `--target` builds/runs for specified target (short names: `linux`, `macos`, `windows`).
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- `--clean` for `build`/`run` removes `target/<target>/<profile>` and paths from `build.clean`.
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