---
sidebar_label: Platform support
---
# Platform Support
## Target Triples
DCR normalizes target triples. Short platform names are expanded to full triples.
### Linux
```
target/<arch>-unknown-linux-gnu/<profile>/
```
Architectures: `x86_64`, `aarch64` (host-detected).
Artifact type: ELF. Extensions: `.so` (sharedlib), `.a` (staticlib).
### macOS
```
target/<profile>/
```
Architectures: `x86_64`, `aarch64` (host-detected).
Extensions: `.dylib` (sharedlib), `.a` (staticlib).
### Windows
```
target/<profile>/
```
Architectures: `x86_64`, `aarch64`.
Extensions: `.exe` (bin), `.lib` (staticlib), `.dll` (sharedlib), `.efi` (UEFI).
### BSD
```
target/<arch>-unknown-<os>/<profile>/
```
Supported systems: `freebsd`, `openbsd`, `netbsd`, `dragonfly`.
## Host Detection
DCR uses `std::env::consts::ARCH` and `std::env::consts::OS` for host platform detection. Used as fallback when `target` is not specified.