144 lines
5.7 KiB
Scheme
144 lines
5.7 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013, 2014, 2016, 2017, 2020 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
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;;; Copyright © 2016, 2018 Leo Famulari <leo@famulari.name>
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;;; Copyright © 2017 Rene Saavedra <rennes@openmailbox.org>
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;;; Copyright © 2019, 2020 Marius Bakke <mbakke@fastmail.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages bdw-gc)
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#:use-module (guix licenses)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix utils)
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#:use-module (guix build-system gnu)
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#:use-module (gnu packages pkg-config)
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#:use-module (gnu packages hurd))
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(define-public libgc
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(package
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(name "libgc")
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(version "8.0.4")
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(source (origin
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(method url-fetch)
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(uri (string-append "https://github.com/ivmai/bdwgc/releases"
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"/download/v" version "/gc-" version ".tar.gz"))
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(sha256
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(base32
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"1798rp3mcfkgs38ynkbg2p47bq59pisrc6mn0l20pb5iczf0ssj3"))))
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(build-system gnu-build-system)
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(arguments
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`(#:configure-flags
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(list
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;; Install gc_cpp.h et al.
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"--enable-cplusplus"
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;; In GNU/Hurd systems during the 'Check' phase,
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;; there is a deadlock caused by the 'gctest' test.
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;; To disable the error set "--disable-gcj-support"
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;; to configure script. See bug report and discussion:
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;; <https://lists.opendylan.org/pipermail/bdwgc/2017-April/006275.html>
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;; <https://lists.gnu.org/archive/html/bug-hurd/2017-01/msg00008.html>
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,@(if (hurd-triplet? (or (%current-system)
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(%current-target-system)))
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'("--disable-gcj-support")
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'()))))
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(native-inputs `(("pkg-config" ,pkg-config)))
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(propagated-inputs
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(if (%current-target-system)
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;; The build system refuses to check for compiler intrinsics when
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;; cross-compiling, and demands using libatomic-ops instead.
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`(("libatomic-ops" ,libatomic-ops))
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'()))
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(outputs '("out" "debug"))
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(synopsis "The Boehm-Demers-Weiser conservative garbage collector
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for C and C++")
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(description
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"The Boehm-Demers-Weiser conservative garbage collector can be used
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as a garbage collecting replacement for C malloc or C++ new. It allows
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you to allocate memory basically as you normally would, without
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explicitly deallocating memory that is no longer useful. The collector
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automatically recycles memory when it determines that it can no longer
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be otherwise accessed.
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The collector is also used by a number of programming language
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implementations that either use C as intermediate code, want to
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facilitate easier interoperation with C libraries, or just prefer the
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simple collector interface.
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Alternatively, the garbage collector may be used as a leak detector for
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C or C++ programs, though that is not its primary goal.")
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(home-page "https://www.hboehm.info/gc/")
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(license (x11-style (string-append home-page "license.txt")))))
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;; TODO: Add a static output in libgc in the next rebuild cycle.
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(define-public libgc/static-libs
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(package/inherit
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libgc
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(arguments (substitute-keyword-arguments (package-arguments libgc)
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((#:configure-flags flags ''())
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`(cons "--enable-static" ,flags))))
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(properties '((hidden? . #t)))))
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(define-public libgc-7
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(package
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(inherit libgc)
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(version "7.6.12")
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(source (origin
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(method url-fetch)
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(uri (string-append "https://github.com/ivmai/bdwgc/releases"
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"/download/v" version "/gc-" version ".tar.gz"))
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(sha256
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(base32
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"10jhhi79d5brwlsyhwgpnrmc8nhlf7aan2lk9xhgihk5jc6srbvc"))))
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(propagated-inputs `(("libatomic-ops" ,libatomic-ops)))))
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(define-public libgc/back-pointers
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(package/inherit
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libgc
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(name "libgc-back-pointers")
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(arguments
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`(#:make-flags
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(list "CPPFLAGS=-DKEEP_BACK_PTRS=1")
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,@(package-arguments libgc)))
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(synopsis "The BDW garbage collector, with back-pointer tracking")))
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(define-public libatomic-ops
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(package
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(name "libatomic-ops")
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(version "7.6.10")
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(source (origin
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(method url-fetch)
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(uri (string-append
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"https://github.com/ivmai/libatomic_ops/releases/download/v"
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version "/libatomic_ops-" version ".tar.gz"))
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(sha256
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(base32
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"1bwry043f62pc4mgdd37zx3fif19qyrs8f5bw7qxlmkzh5hdyzjq"))))
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(build-system gnu-build-system)
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(outputs '("out" "debug"))
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(synopsis "Accessing hardware atomic memory update operations")
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(description
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"This C library provides semi-portable access to hardware-provided atomic
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memory update operations on a number of architectures. These might allow you to
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write code that does more interesting things in signal handlers, write
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lock-free code, experiment with thread programming paradigms, etc.")
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(home-page "https://github.com/ivmai/libatomic_ops/")
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;; Some source files are X11-style, others are GPLv2+.
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(license gpl2+)))
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