;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.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 ((guix licenses) #:select (bsd-2))
  #:use-module (guix packages)
  #: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 "5.1.0")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://github.com/jemalloc/jemalloc/releases/download/"
                    version "/jemalloc-" version ".tar.bz2"))
              (sha256
               (base32
                "0s3jpcyhzia8d4k0xyc67is78kg416p9yc3c2f9w6fhhqqffd5jk"))))
    (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")))))
    (inputs `(("perl" ,perl)))
    (home-page "http://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)))

(define-public jemalloc-4.5.0
  (package
    (inherit jemalloc)
    (version "4.5.0")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://github.com/jemalloc/jemalloc/releases/download/"
                    version "/jemalloc-" version ".tar.bz2"))
              (sha256
               (base32
                "10373xhpc10pgmai9fkc1z0rs029qlcb3c0qfnvkbwdlcibdh2cl"))))
    (inputs '())))
ckages/patches/ddd-build.patch: New file.
* gnu/local.mk: Register new file.

Change-Id: Ic305cc0c7e15d0f0565f2adde514a43497e11f98
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Andy Tai</td></tr>
<tr><td><span title='2024-09-08 02:00:00 +0200'>2024-09-08</span></td><td><a href='/guix/commit/gnu/packages/debug.scm?id=bafcf9bd15c7566fc422715a6d000f7d0bfae70e'>gnu: aflplusplus: Update to 4.21c.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/debug.scm (aflplusplus): Update to 4.21c.

Change-Id: I7fcd55d0e9df0f3b3daf1fcb527f7b2948fb941e
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2024-08-31 15:04:42 +0200'>2024-08-31</span></td><td><a href='/guix/commit/gnu/packages/debug.scm?id=9ea5ec1b8ca14caeb07d3bb7a77b431ee2c092a5'>gnu: Add backward-cpp.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/debug.scm (backward-cpp): New variable.

Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Adam Faiz</td></tr>
<tr><td><span title='2024-08-31 10:42:34 +0200'>2024-08-31</span></td><td><a href='/guix/commit/gnu/packages/debug.scm?id=2abc77996eff8963e6decaf75cae7775b4044ed4'>gnu: debug: Add 'bash' input for 'wrap-program'.</a><span class='msg-avail'>...<span class='msg-tooltip'>It is required for cross-compilation.

* gnu/packages/debug.scm
(c-reduce)[inputs]: Add 'bash-minimal'.
(scanmem)[inputs]: Likewise.

Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
Change-Id: I6cae82e90a994384aa3ddd737dd885444a0f5cad
</span></span></td><td>Maxime Devos</td></tr>
<tr><td><span title='2024-07-26 17:44:39 +0200'>2024-07-26</span></td><td><a href='/guix/commit/gnu/packages/debug.scm?id=4c8997c12336803d9dcc7529e44acb6602260147'>gnu: rr: Add ‘supported-systems’ field.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/debug.scm (rr)[supported-systems]: New field.

Change-Id: I6d93b1eae91fbe6c963e737afd6e5d2a30160ac1
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2024-07-20 12:12:15 +0200'>2024-07-20</span></td><td><a href='/guix/commit/gnu/packages/debug.scm?id=d7c51ee981b39e92bfd3d18ba403d5d7157c7c1a'>gnu: rr: Update to 5.8.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/debug.scm (rr): Update to 5.8.0.

Change-Id: Ic4bf20a68d05233c28b3f3956e9c8e10dc78fb2e
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Karl Hallsby</td></tr>
<tr><td><span title='2024-04-23 16:45:34 +0800'>2024-04-23</span></td><td><a href='/guix/commit/gnu/packages/debug.scm?id=2d19e505f6f9f82aebc9ba8c74ba223818acd9bc'>gnu: Add cppdap.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/debug.scm (cppdap): New variable.
* gnu/packages/patches/cppdap-add-CPPDAP_USE_EXTERNAL_GTEST_PACKAGE.patch: New
patch.
* gnu/local.mk (dist_patch_DATA): Register it.

Signed-off-by: Zheng Junjie &lt;zhengjunjie@iscas.ac.cn&gt;
Change-Id: I328ca0c01787defcc9d18f4ccd7762c86412cca7
Signed-off-by: Zheng Junjie &lt;zhengjunjie@iscas.ac.cn&gt;
</span></span></td><td>Daniel Ziltener</td></tr>