https://github.com/kassane/ffi-flang-zig

FFI flang-new runtime with Zig
https://github.com/kassane/ffi-flang-zig

cross-compile ffi ffi-bindings flang fortran llvm zig zig-package

Last synced: about 2 months ago
JSON representation

FFI flang-new runtime with Zig

• Host: GitHub
• URL: https://github.com/kassane/ffi-flang-zig
• Owner: kassane
• License: apache-2.0
• Created: 2024-06-18T15:16:52.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-06-22T19:02:13.000Z (7 months ago)
• Last Synced: 2024-11-26T23:53:35.955Z (about 2 months ago)
• Topics: cross-compile, ffi, ffi-bindings, flang, fortran, llvm, zig, zig-package
• Language: C++
• Homepage:
• Size: 2.25 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# ffi-flang-zig

FFI between Fortran runtime and Zig

[LLVM/flang v18.1.7](https://github.com/llvm/llvm-project/tree/llvmorg-18.1.7/flang) files are included in this repository.

Inspired by [sourceryinstitute/ISO_Fortran_binding](https://github.com/sourceryinstitute/ISO_Fortran_binding). However, for LLVM-based only!

## Requires

- [Zig](https://ziglang.org/download) v0.13.0 or master

- [Flang-new](https://github.com/llvm/llvm-project/tree/llvmorg-18.1.7/flang)

## How to use

Build docker and run image:

```bash

$ docker build -t flang-zig -f .devcontainer/Dockerfile

$ docker run -it --rm -v $(pwd):/app -w /app flang-zig bash

```

### Build help

```bash

Project-Specific Options:

  -Doptimize=[enum]            Prioritize performance, safety, or binary size

                                 Supported Values:

                                   Debug

                                   ReleaseSafe

                                   ReleaseFast

                                   ReleaseSmall

  -Dtarget=[string]            The CPU architecture, OS, and ABI to build for

  -Dcpu=[string]               Target CPU features to add or subtract

  -Ddynamic-linker=[string]    Path to interpreter on the target system

  -Dshared=[bool]              Build as shared library [default: false]

  -Damalgamation=[bool]        Build as amalgamation [default: false]

  -Denable-tests=[bool]        Build tests [default: false]

```