From 0edc232be92d62cd67b38192ee6d959ee30f599f Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Mon, 17 Sep 2018 14:32:16 +0200
Subject: [PATCH] gnu: gourmet: Use INVOKE.

* gnu/packages/nutrition.scm (gourmet)[arguments]: Substitute INVOKE for
SYSTEM*.
---
 gnu/packages/nutrition.scm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/nutrition.scm b/gnu/packages/nutrition.scm
index 0e03253cf1..5006f99ffc 100644
--- a/gnu/packages/nutrition.scm
+++ b/gnu/packages/nutrition.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -62,8 +63,8 @@
        (modify-phases %standard-phases
          (replace 'install
            (lambda* (#:key make-flags #:allow-other-keys)
-             (zero? (system* "python" "setup.py" "install" "--prefix"
-                             (assoc-ref %outputs "out"))))))))
+             (invoke "python" "setup.py" "install" "--prefix"
+                     (assoc-ref %outputs "out")))))))
     (home-page "http://thinkle.github.io/gourmet/")
     (synopsis "Recipe organizer")
     (description