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gnu: Add r-processx.

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* gnu/packages/cran.scm (r-processx): New variable.
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Ricardo Wurmus 2018-02-06 10:51:47 +01:00
parent a3257d427e
commit 2058e37d61
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gnu/packages/cran.scm
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@ -1881,3 +1881,32 @@ script.")
"This package allows the user to specify debug messages as special string
constants, and control debugging of packages via environment variables.")
(license license:expat)))
(define-public r-processx
(package
(name "r-processx")
(version "2.0.0.1")
(source
(origin
(method url-fetch)
(uri (cran-uri "processx" version))
(sha256
(base32
"0yw23lp9xjvbpswzghkmjiayw7p19hbvmgv58k3i6b8g5nav4qcg"))))
(build-system r-build-system)
(propagated-inputs
`(("r-assertthat" ,r-assertthat)
("r-crayon" ,r-crayon)
("r-debugme" ,r-debugme)
("r-r6" ,r-r6)))
(home-page "https://github.com/r-lib/processx3")
(synopsis "Execute and control system processes")
(description
"This package provides portable tools to run system processes in the
background. It can check if a background process is running; wait on a
background process to finish; get the exit status of finished processes; kill
background processes and their children; restart processes. It can read the
standard output and error of the processes, using non-blocking connections.
@code{processx} can poll a process for standard output or error, with a
timeout. It can also poll several processes at once.")
(license license:expat)))