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authorRicardo Wurmus <rekado@elephly.net>2021-12-05 19:17:41 +0100
committerRicardo Wurmus <rekado@elephly.net>2021-12-05 19:17:41 +0100
commit9bc0f45df5d6aed217020b1183dca54989844fb0 (patch)
treed927e89949ff7f65b5059bc94273c53fd43d0763 /guix/build-system
parent6db3c536e89deb8a204e756f427614925a7d2582 (diff)
parent10554e0a57feeea470127a1d0441957d1776b0bd (diff)
Merge remote-tracking branch 'origin/master' into core-updates-frozen
Diffstat (limited to 'guix/build-system')
-rw-r--r--guix/build-system/haskell.scm11
1 files changed, 10 insertions, 1 deletions
diff --git a/guix/build-system/haskell.scm b/guix/build-system/haskell.scm
index 3770304745..dc83512d30 100644
--- a/guix/build-system/haskell.scm
+++ b/guix/build-system/haskell.scm
@@ -3,6 +3,7 @@
;;; Copyright © 2020 Timothy Sample <samplet@ngyro.com>
;;; Copyright © 2020 Simon Tournier <zimon.toutoune@gmail.com>
;;; Copyright © 2021 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -32,7 +33,9 @@
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
- #:export (%haskell-build-system-modules
+ #:export (hackage-uri
+
+ %haskell-build-system-modules
haskell-build
haskell-build-system))
@@ -43,6 +46,12 @@
;;
;; Code:
+(define (hackage-uri name version)
+ "Return a URI string for the Haskell package hosted on Hackage corresponding
+to NAME and VERSION."
+ (string-append "https://hackage.haskell.org/package/" name "/"
+ name "-" version ".tar.gz"))
+
(define %haskell-build-system-modules
;; Build-side modules imported by default.
`((guix build haskell-build-system)