;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com> ;;; Copyright © 2017, 2020, 2021 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org> ;;; Copyright © 2021 Ryan Sundberg <ryan@arctype.co> ;;; Copyright © 2022 Marius Bakke <marius@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; 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 (ice-9 match) #:use-module ((guix licenses) #:select (bsd-2)) #:use-module (guix packages) #:use-module (guix gexp) #:use-module (guix download) #:use-module (guix utils) #:use-module (gnu packages) #:use-module (gnu packages perl) #:use-module (guix build-system gnu)) (define-public jemalloc (package (name "jemalloc") (version "5.3.0") (source (origin (method url-fetch) (uri (string-append "https://github.com/jemalloc/jemalloc/releases/download/" version "/jemalloc-" version ".tar.bz2")) (sha256 (base32 "1apyxjd1ixy4g8xkr61p0ny8jiz8vyv1j0k4nxqkxpqrf4g2vf1d")))) (build-system gnu-build-system) (arguments (list #: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 \\\\") "\\"))))) #:configure-flags ;; Disable the thread local storage model in jemalloc 5 to prevent ;; shared libraries linked to libjemalloc from crashing on dlopen() ;; https://github.com/jemalloc/jemalloc/issues/937 #~'("--disable-initial-exec-tls" #$@(match (%current-system) ("powerpc-linux" (list "CPPFLAGS=-maltivec")) (_ '()))))) (inputs (list perl)) ;; Install the scripts to a separate output to avoid referencing Perl and ;; Bash in the default output, saving ~75 MiB on the closure. (outputs '("out" "bin")) (home-page "https://jemalloc.net/") (synopsis "General-purpose scalable concurrent malloc implementation") (description "This library providing a malloc(3) implementation that emphasizes fragmentation avoidance and scalable concurrency support.") (license bsd-2)))