gnu: Add ghc-executable-path.

* gnu/packages/haskell.scm (ghc-executable-path): New variable.
This commit is contained in:
Ricardo Wurmus 2015-11-26 17:07:08 +01:00
parent 31be270b93
commit 25b20a9c7a

View file

@ -23,6 +23,7 @@ (define-module (gnu packages haskell)
#:use-module (ice-9 regex)
#:use-module ((guix licenses) #:select (bsd-3
lgpl2.1 lgpl2.1+ gpl2+ gpl3+
public-domain
expat))
#:use-module (guix packages)
#:use-module (guix download)
@ -5133,6 +5134,28 @@ (define-public ghc-cmark
libcmark (0.21.0) and does not require prior installation of the C library.")
(license bsd-3)))
(define-public ghc-executable-path
(package
(name "ghc-executable-path")
(version "0.0.3")
(source (origin
(method url-fetch)
(uri (string-append "http://hackage.haskell.org/package/"
"executable-path/executable-path-"
version ".tar.gz"))
(sha256
(base32
"1jg58qf19qz93c60ryglcavwdcysz4fd4qn8kpw5im9w9kniawlc"))))
(build-system haskell-build-system)
(home-page "http://hackage.haskell.org/package/executable-path")
(synopsis "Find out the full path of the executable")
(description
"The documentation of @code{System.Environment.getProgName} says that
\"However, this is hard-to-impossible to implement on some non-Unix OSes, so
instead, for maximum portability, we just return the leafname of the program
as invoked.\" This library tries to provide the missing path.")
(license public-domain)))
(define-public idris
(package
(name "idris")