efraim pushed a commit to branch master
in repository guix.
commit 06be316111b70fb46aa4ee77f2fbf9e6308a2fb6
Author: Efraim Flashner <efr...@flashner.co.il>
Date: Sun Apr 30 11:03:49 2017 +0300
gnu: jemalloc: Disable transparent huge pages on non-Intel systems.
* gnu/packages/jemalloc.scm (jemalloc)[arguments]: On non-Intel systems
add '--disable-thp' to #:configure-flags. Adjust #:phases to remove
offending test which incorrectly tests transparent huge pages.
---
gnu/packages/jemalloc.scm | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/gnu/packages/jemalloc.scm b/gnu/packages/jemalloc.scm
index fcc9cc8..27fb46e 100644
--- a/gnu/packages/jemalloc.scm
+++ b/gnu/packages/jemalloc.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Sou Bunnbu <iyzs...@gmail.com>
+;;; Copyright © 2017 Efraim Flashner <efr...@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -17,6 +18,8 @@
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages jemalloc)
+ #:use-module (srfi srfi-1)
+ #:use-module (srfi srfi-26)
#:use-module ((guix licenses) #:select (bsd-2))
#:use-module (guix packages)
#:use-module (guix download)
@@ -37,6 +40,22 @@
(base32
"10373xhpc10pgmai9fkc1z0rs029qlcb3c0qfnvkbwdlcibdh2cl"))))
(build-system gnu-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'delete-thp-test
+ ;; This test does not check if transparent huge pages are supported
+ ;; on the system before running the test.
+ (lambda _
+ (substitute* "Makefile.in"
+ (("\\$\\(srcroot\\)test/unit/pages.c \\\\") "\\"))
+ #t)))
+ ,@(if (any (cute string-prefix? <> (or (%current-target-system)
+ (%current-system)))
+ '("x64_64" "i686"))
+ ;; Transparent huge pages are only enabled by default on Intel
processors
+ '()
+ '(#:configure-flags (list "--disable-thp")))))
(home-page "http://jemalloc.net/";)
(synopsis "General-purpose scalable concurrent malloc implementation")
(description
