01/03: gnu: fillets-ng: Use INVOKE.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit f08d34a007e8b35f2ea6b27ac057d63bfcb84634
Author: Ricardo Wurmus <address@hidden>
Date:   Sat Jan 26 22:01:38 2019 +0100

    gnu: fillets-ng: Use INVOKE.
    
    * gnu/packages/games.scm (fillets-ng)[arguments]: Use INVOKE in 
"install-data"
    phase.
---
 gnu/packages/games.scm | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 80f204c..34f7c4c 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -4404,10 +4404,10 @@ shapes are arranged in a series of increasingly complex 
patterns, forming
              (let ((data (string-append (assoc-ref outputs "out")
                                         "/share/games/fillets-ng")))
                (mkdir-p data)
-               (zero? (system* "tar" "-xvf"
-                               (assoc-ref inputs "fillets-ng-data")
-                               "--strip-components=1"
-                               "-C" data))))))))
+               (invoke "tar" "-xvf"
+                       (assoc-ref inputs "fillets-ng-data")
+                       "--strip-components=1"
+                       "-C" data)))))))
     (inputs
      `(("sdl-union" ,(sdl-union (list sdl
                                       sdl-mixer