mirror of
https://github.com/NixOS/nixpkgs.git
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58 lines
1.8 KiB
Nix
58 lines
1.8 KiB
Nix
{ lib, stdenv, fetchurl, enableLargeConfig ? false }:
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stdenv.mkDerivation rec {
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name = "boehm-gc-7.2f";
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src = fetchurl {
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url = http://www.hboehm.info/gc/gc_source/gc-7.2f.tar.gz;
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sha256 = "119x7p1cqw40mpwj80xfq879l9m1dkc7vbc1f3bz3kvkf8bf6p16";
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};
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patches = if stdenv.isCygwin then [ ./cygwin.patch ] else null;
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outputs = [ "out" "dev" "doc" ];
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configureFlags =
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[ "--enable-cplusplus" ]
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++ lib.optional enableLargeConfig "--enable-large-config";
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doCheck = true;
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# Don't run the native `strip' when cross-compiling.
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dontStrip = stdenv ? cross;
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postInstall =
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''
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mkdir -p $out/share/doc
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mv $out/share/gc $out/share/doc/gc
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'';
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meta = {
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description = "The Boehm-Demers-Weiser conservative garbage collector for C and C++";
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longDescription = ''
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The Boehm-Demers-Weiser conservative garbage collector can be used as a
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garbage collecting replacement for C malloc or C++ new. It allows you
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to allocate memory basically as you normally would, without explicitly
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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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'';
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homepage = http://hboehm.info/gc/;
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# non-copyleft, X11-style license
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license = http://hboehm.info/gc/license.txt;
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maintainers = [ ];
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platforms = stdenv.lib.platforms.all;
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};
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}
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