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authorFederico Beffa <beffa@fbengineering.ch>2015-11-25 14:47:16 +0100
committerFederico Beffa <beffa@fbengineering.ch>2015-11-26 18:17:23 +0100
commitd8c66da7c1566f0fb9156ebfe0f4108282fd4a10 (patch)
treef460e6afa8a9e232a0dff24911b67c42b4e4e5aa /guix/scripts/import/hackage.scm
parentd3c827e41908f98f2ebb9db4050f2bf7051715e2 (diff)
downloadgnu-guix-d8c66da7c1566f0fb9156ebfe0f4108282fd4a10.tar
gnu-guix-d8c66da7c1566f0fb9156ebfe0f4108282fd4a10.tar.gz
import: hackage: Assume current 'ghc' package version.
* guix/scripts/import/hackage.scm (%default-options): Do it. (ghc-default-version): New variable.
Diffstat (limited to 'guix/scripts/import/hackage.scm')
-rw-r--r--guix/scripts/import/hackage.scm8
1 files changed, 6 insertions, 2 deletions
diff --git a/guix/scripts/import/hackage.scm b/guix/scripts/import/hackage.scm
index 97d042be3e..4e84278a78 100644
--- a/guix/scripts/import/hackage.scm
+++ b/guix/scripts/import/hackage.scm
@@ -19,6 +19,7 @@
(define-module (guix scripts import hackage)
#:use-module (guix ui)
#:use-module (guix utils)
+ #:use-module (guix packages)
#:use-module (guix scripts)
#:use-module (guix import hackage)
#:use-module (guix scripts import)
@@ -34,10 +35,13 @@
;;; Command-line options.
;;;
+(define ghc-default-version
+ (string-append "ghc-" (package-version (@ (gnu packages haskell) ghc))))
+
(define %default-options
- '((include-test-dependencies? . #t)
+ `((include-test-dependencies? . #t)
(read-from-stdin? . #f)
- ('cabal-environment . '())))
+ (cabal-environment . ,`(("impl" . ,ghc-default-version)))))
(define (show-help)
(display (_ "Usage: guix import hackage PACKAGE-NAME