65 lines
2.6 KiB
Scheme
65 lines
2.6 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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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 build-system gnu))
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(define-public libgc
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(package
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(name "libgc")
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(version "7.2d")
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(source (origin
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(method url-fetch)
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(uri (string-append
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"http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/gc-"
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version ".tar.gz"))
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(sha256
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(base32
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"0phwa5driahnpn79zqff14w9yc8sn3599cxz91m78hqdcpl0mznr"))))
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(build-system gnu-build-system)
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(arguments
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;; Make it so that we don't rely on /proc. This is especially useful in
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;; an initrd run before /proc is mounted.
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'(#:configure-flags '("CPPFLAGS=-DUSE_LIBC_PRIVATES")))
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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 "http://www.hpl.hp.com/personal/Hans_Boehm/gc/")
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;; permissive X11-style license:
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;; http://www.hpl.hp.com/personal/Hans_Boehm/gc/license.txt
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(license x11)))
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