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List:       openbsd-ports
Subject:    Re: new: devel/fpm - fortran package manager
From:       Sebastien Marie <semarie () online ! fr>
Date:       2022-10-30 8:35:15
Message-ID: Y143Q+KddmY9bZ8Z () local
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On Sat, Oct 29, 2022 at 12:14:06PM +0200, Sebastien Marie wrote:
> Hi,
> 
> The attached tarball is a port for https://fpm.fortran-lang.org/ (code source at 
> https://github.com/fortran-lang/fpm/).

New tarball with some modifications:
- removing trailing whitespaces in pkg/DESCR (from landry@)
- proper MASTER_SITES for downloading the bootstrap (from rsadowski@)

Thanks.
-- 
Sebastien Marie

> From pkg/DESCR:
> 
> 	Fortran Package Manager (fpm) is a package manager and build system for Fortran. 
> 	Its key goal is to improve the user experience of Fortran programmers. It does 
> 	so by making it easier to build your Fortran program or library, run the 
> 	executables, tests, and examples, and distribute it as a dependency to other 
> 	Fortran projects. Fpm's user interface is modeled after Rust's Cargo, so if 
> 	you're familiar with that tool, you will feel at home with fpm. Fpm's long term 
> 	vision is to nurture and grow the ecosystem of modern Fortran applications and 
> 	libraries.
> 	
> 	Fpm is an early prototype and is evolving rapidly. You can use it to build and 
> 	package your Fortran projects, as well as to use existing fpm packages as 
> 	dependencies. Fpm's behavior and user interface may change as it evolves, 
> 	however as fpm matures and we enter production, we will aim to stay backwards 
> 	compatible. Please follow the issues to contribute and/or stay up to date with 
> 	the development. Before opening a bug report or a feature suggestion, please 
> 	read our Contributor Guide. You can also discuss your ideas and queries with the 
> 	community in fpm discussions, or more broadly on Fortran-Lang Discourse.
> 	
> 	Fortran Package Manager is not to be confused with Jordan Sissel's fpm, a more 
> 	general, non-Fortran related package manager.
> 
> It is written in (modern-)fortran and use itself for building. Upstream provides 
> a plain one-file fortran version for bootstrapping it.
> 
> It uses two external dependencies which I vendored in the port (tarballs are 
> downloaded as part of the port), and I patched fpm.toml file to use them instead 
> of getting them with git(1).
> 
> The build is done in 3 stages:
>  - the bootstrap is built
>  - fpm (with patches) is built using the bootstrap
>  - fpm (with patches) is built using fpm (with patches)
> 
> The third step is necessary as fpm adds compilation flags on the build, and the 
> patches modifies them. As it build relatively quickly, I don't think it is a 
> problem (less than 2 minutes for all the steps).
> 
> The default profile used is 'egfortran', so it could works out-of-box with g95 
> installed (instead of using 'gfortran' which doesn't exist in OpenBSD ports).
> 
> I didn't added RUN_DEPENDS on g95 as it could work with several fortran 
> compilers and I don't want to stick to one specifically.
> 
> Comments or OK to import ?
> -- 
> Sebastien Marie

["fpm.tgz" (application/x-tar-gz)]

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