diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/boehm-gc/7.6.6.nix')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/boehm-gc/7.6.6.nix | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/boehm-gc/7.6.6.nix b/nixpkgs/pkgs/development/libraries/boehm-gc/7.6.6.nix new file mode 100644 index 000000000000..e951bdc34e4e --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/boehm-gc/7.6.6.nix @@ -0,0 +1,71 @@ +{ lib, stdenv, fetchurl, fetchpatch, pkg-config, libatomic_ops +, enableLargeConfig ? false # doc: https://github.com/ivmai/bdwgc/blob/v7.6.6/doc/README.macros#L179 +}: + +stdenv.mkDerivation rec { + pname = "boehm-gc"; + version = "7.6.6"; + + src = fetchurl { + urls = [ + "https://www.hboehm.info/gc/gc_source/gc-${version}.tar.gz" + "https://github.com/ivmai/bdwgc/releases/download/v${version}/gc-${version}.tar.gz" + ]; + sha256 = "1p1r015a7jbpvkkbgzv1y8nxrbbp6dg0mq3ksi6ji0qdz3wfss79"; + }; + + buildInputs = [ libatomic_ops ]; + nativeBuildInputs = [ pkg-config ]; + + outputs = [ "out" "dev" "doc" ]; + separateDebugInfo = stdenv.isLinux; + + preConfigure = lib.optionalString (stdenv.hostPlatform.libc == "musl") '' + export NIX_CFLAGS_COMPILE+=" -D_GNU_SOURCE -DUSE_MMAP -DHAVE_DL_ITERATE_PHDR" + ''; + + patches = + # https://github.com/ivmai/bdwgc/pull/208 + lib.optional stdenv.hostPlatform.isRiscV ./riscv.patch; + + configureFlags = + [ "--enable-cplusplus" ] + ++ lib.optional enableLargeConfig "--enable-large-config" + ++ lib.optional (stdenv.hostPlatform.libc == "musl") "--disable-static"; + + doCheck = true; # not cross; + + # Don't run the native `strip' when cross-compiling. + dontStrip = stdenv.hostPlatform != stdenv.buildPlatform; + + enableParallelBuilding = true; + + meta = { + description = "The Boehm-Demers-Weiser conservative garbage collector for C and C++"; + + longDescription = '' + The Boehm-Demers-Weiser conservative garbage collector can be used as a + garbage collecting replacement for C malloc or C++ new. It allows you + to allocate memory basically as you normally would, without explicitly + deallocating memory that is no longer useful. The collector + automatically recycles memory when it determines that it can no longer + be otherwise accessed. + + The collector is also used by a number of programming language + implementations that either use C as intermediate code, want to + facilitate easier interoperation with C libraries, or just prefer the + simple collector interface. + + Alternatively, the garbage collector may be used as a leak detector for + C or C++ programs, though that is not its primary goal. + ''; + + homepage = "https://hboehm.info/gc/"; + + # non-copyleft, X11-style license + license = "https://hboehm.info/gc/license.txt"; + + maintainers = [ ]; + platforms = lib.platforms.all; + }; +} |