15/30: gnu: glibc/hurd: Use invoke instead of system*.

[Mark H. Weaver]

mhw pushed a commit to branch core-updates
in repository guix.

commit 4e50f1f2d3cd6e60c1370c62d699ed6ac6460275
Author: Mark H Weaver <address@hidden>
Date:   Fri Mar 16 01:14:02 2018 -0400

    gnu: glibc/hurd: Use invoke instead of system*.
    
    * gnu/packages/base.scm (glibc/hurd)[arguments]: In the build phase 
procedure,
    use 'invoke' instead of 'system*' and remove the vestigial result code
    plumbing.  Change the local macro 'make' into a normal procedure.
---
 gnu/packages/base.scm | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index 336a2f9..a6da2f7 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès 
<address@hidden>
 ;;; Copyright © 2014 Andreas Enge <address@hidden>
 ;;; Copyright © 2012 Nikita Karetnikov <address@hidden>
-;;; Copyright © 2014, 2015, 2016 Mark H Weaver <address@hidden>
+;;; Copyright © 2014, 2015, 2016, 2018 Mark H Weaver <address@hidden>
 ;;; Copyright © 2014 Alex Kost <address@hidden>
 ;;; Copyright © 2014, 2015 Manolis Fragkiskos Ragkousis <address@hidden>
 ;;; Copyright © 2016, 2017 Efraim Flashner <address@hidden>
@@ -805,14 +805,13 @@ with the Linux kernel.")
                ;; Force mach/hurd/libpthread subdirs to build first in order 
to avoid
                ;; linking errors.
                ;; See 
<https://lists.gnu.org/archive/html/bug-hurd/2016-11/msg00045.html>
-               (let ((-j (list "-j" (number->string (parallel-job-count)))))
-                 (let-syntax ((make (syntax-rules ()
-                                      ((_ target)
-                                       (zero? (apply system* "make" target 
-j))))))
-                   (and (make "mach/subdir_lib")
-                        (make "hurd/subdir_lib")
-                        (make "libpthread/subdir_lib")
-                        (zero? (apply system* "make" -j)))))))))
+               (let ((flags (list "-j" (number->string (parallel-job-count)))))
+                 (define (make target)
+                   (apply invoke "make" target flags))
+                 (make "mach/subdir_lib")
+                 (make "hurd/subdir_lib")
+                 (make "libpthread/subdir_lib")
+                 (apply invoke "make" flags))))))
         ((#:configure-flags original-configure-flags)
         `(append (list "--host=i586-pc-gnu"