setup-fortran-conda

Configure supported Fortran toolchains with matching C and C++ compilers on Ubuntu, macOS and Windows. Install fpm, CMake, Ninja, Meson and pkg-config with optional MPI and additional Conda packages. Generate FORD or Doxygen documentation, status badges, README CI tables and dependency graphs or run Fortitude.

Quick start

The action checks out the repository by default. No separate checkout step is required.

name: test

on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
    steps:
      - uses: gha3mi/setup-fortran-conda@latest
        with:
          compiler: gfortran

      - run: fpm test

Compiler setup includes fpm, CMake, Ninja, Meson and pkg-config.

Features

Compilers and builds

Supported compilers, versions, packages, fpm, CMake and Meson.

MPI

Supported MPI combinations, variables and build-tool usage.

FORD

Generate and deploy FORD documentation.

Doxygen

Generate and deploy Doxygen documentation.

Status badges

Generate fpm, CMake and Meson status files.

README table

Generate a compiler, MPI and build-tool matrix.

Dependency graphs

Generate fpm package or Fortran module graphs.

Fortitude

Install and run the Fortitude Fortran linter.