Project metadata

The optional [project] section lets you embed project metadata directly in the fobos file. FoBiS.py reads this section to provide version information and project details — independently of any build mode.

Syntax

[project]
name       = My Fortran Project
summary    = A brief description of what the project does
version    = 1.2.3
repository = https://github.com/user/my-fortran-project
website    = https://user.github.io/my-fortran-project
email      = maintainer@example.com
authors    = Stefano Zaghi
             Jane Doe
             John Smith

All options are optional. The section itself is optional.

Options

Option	Type	Description
name	string	Human-readable name of the project
summary	string	One-line description of what the project does
version	string or file path	Project version (see Version resolution)
repository	string	URL of the remote git repository (GitHub, GitLab, Codeberg, …)
website	string	URL of the project website or documentation site
email	string	Email address of the project maintainer
authors	list of strings	One author per line (continuation lines indented with whitespace)

Authors

Authors are written one per line using standard INI continuation syntax — each subsequent line must be indented:

[project]
authors = Stefano Zaghi
          Jane Doe
          John Smith

Version resolution

The version option is resolved by get_version() following these steps:

1. Literal value — if the value does not match a file path, it is used as-is.
2. File path — if the value is a path relative to the git repository root that points to an existing file, the version string is read from that file. Useful when the version is maintained in a dedicated file (e.g. VERSION or src/version.f90).
3. v prefix normalisation — the resolved fobos version is always returned with a v prefix (added automatically if absent).
4. Git tag fallback — if version is not set in fobos, the most recent git tag is returned via git describe --tags --abbrev=0.

Mismatch warning

When both the fobos version and a git tag are present and they disagree, FoBiS.py emits a warning with two actionable fix suggestions:

Warning: project version mismatch!
  fobos [project] version : v1.2.3
  git tag version         : v1.2.4
  To fix, either:
    - update fobos: set  version = v1.2.4  under [project]
    - create a matching tag: git tag v1.2.3 && git push --tags

Version file example

[project]
version = VERSION

VERSION (at the git repository root):

1.2.3

FoBiS.py reads the file and normalises the result to v1.2.3.

Full example

[project]
name       = PENF
summary    = Portability Environment for Fortran poor people
version    = VERSION
repository = https://github.com/szaghi/PENF
website    = https://szaghi.github.io/PENF
email      = stefano.zaghi@cnr.it
authors    = Stefano Zaghi

[modes]
modes = debug release

[debug]
compiler  = gnu
cflags    = -c -O0 -g -Wall
build_dir = ./build/debug/

[release]
compiler  = gnu
cflags    = -c -O3
build_dir = ./build/release/