From fc3cbc67c1d325ccfcf582890b1df3a1ba5aeea5 Mon Sep 17 00:00:00 2001
From: Eric Bavier <bavier@member.fsf.org>
Date: Tue, 14 Jul 2015 20:49:43 -0500
Subject: gnu: eigen: Use parallel-job-count.

* gnu/packages/algebra.scm (eigen)[arguments]: 'current-processor-count' ->
  'parallel-job-count'.
---
 gnu/packages/algebra.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index 7f9fd28367..e47c405661 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -383,7 +383,7 @@ cosine/ sine transforms or DCT/DST).")
                  (lambda _
                    ;; First build the tests, in parallel.
                    ;; See <http://eigen.tuxfamily.org/index.php?title=Tests>.
-                   (let* ((cores  (current-processor-count))
+                   (let* ((cores  (parallel-job-count))
                           (dash-j (format #f "-j~a" cores)))
                      ;; These variables are supposed to be honored.
                      (setenv "EIGEN_MAKE_ARGS" dash-j)
-- 
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