d219f102bb
Reason: - boehmgc_766 (pkgs/top-level/all-packages.nix) is only defined but not used in Nixpkgs, so dropping it will not affect any package in Nixpkgs. It was introduced for the asymptote package which has moved on to the regular boehmgc attribute. There's a slim chance that some user depends on it, but it would be unrealistic to expect us to maintain the attribute indefinitely. Details: - Delete pkgs/development/libraries/boehm-gc/7.6.6.nix - Delete pkgs/development/libraries/boehm-gc/riscv.patch
67 lines
2.3 KiB
Nix
67 lines
2.3 KiB
Nix
{ lib, stdenv, fetchurl
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, autoreconfHook
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, enableLargeConfig ? false # doc: https://github.com/ivmai/bdwgc/blob/v8.0.6/doc/README.macros#L195
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}:
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stdenv.mkDerivation rec {
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pname = "boehm-gc";
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version = "8.0.6";
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src = fetchurl {
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urls = [
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"https://github.com/ivmai/bdwgc/releases/download/v${version}/gc-${version}.tar.gz"
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"https://www.hboehm.info/gc/gc_source/gc-${version}.tar.gz"
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];
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sha256 = "3b4914abc9fa76593596773e4da671d7ed4d5390e3d46fbf2e5f155e121bea11";
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};
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outputs = [ "out" "dev" "doc" ];
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separateDebugInfo = stdenv.isLinux && stdenv.hostPlatform.libc != "musl";
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preConfigure = lib.optionalString (stdenv.hostPlatform.libc == "musl") ''
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export NIX_CFLAGS_COMPILE+=" -D_GNU_SOURCE -DUSE_MMAP -DHAVE_DL_ITERATE_PHDR"
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'';
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# boehm-gc whitelists GCC threading models
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patches = lib.optional stdenv.hostPlatform.isMinGW ./mcfgthread.patch;
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configureFlags =
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[ "--enable-cplusplus" "--with-libatomic-ops=none" ]
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++ lib.optional enableLargeConfig "--enable-large-config";
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nativeBuildInputs =
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lib.optional stdenv.hostPlatform.isMinGW autoreconfHook;
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doCheck = true; # not cross;
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enableParallelBuilding = true;
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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 = "https://hboehm.info/gc/";
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# non-copyleft, X11-style license
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license = "https://hboehm.info/gc/license.txt";
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maintainers = [ ];
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platforms = lib.platforms.all;
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};
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}
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