From 2057ea6825161f4457cbfb63dc1c1afd2573129a Mon Sep 17 00:00:00 2001
From: Mark H Weaver <mhw@netris.org>
Date: Fri, 23 Mar 2018 02:32:34 -0400
Subject: [PATCH] gnu: gnumach-headers: Use invoke.

* gnu/packages/hurd.scm (gnumach-headers)[arguments]: Use invoke in the
custom install phase.
---
 gnu/packages/hurd.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gnu/packages/hurd.scm b/gnu/packages/hurd.scm
index a29e5bafd2..319c303b9a 100644
--- a/gnu/packages/hurd.scm
+++ b/gnu/packages/hurd.scm
@@ -60,8 +60,7 @@
        (modify-phases %standard-phases
          (replace 'install
            (lambda _
-             (zero?
-              (system* "make" "install-data"))))
+             (invoke "make" "install-data")))
          (delete 'build))
 
       ;; GNU Mach supports only IA32 currently, so cheat so that we can at