ff1a94e523
The nixpkgs-unstable channel's programs.sqlite was used to identify packages producing exactly one binary, and these automatically added to their package definitions wherever possible.
70 lines
2.2 KiB
Nix
70 lines
2.2 KiB
Nix
{ stdenv
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, lib
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, fetchFromGitHub
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, fetchpatch
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, cmake
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, doctest
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "foonathan-memory";
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version = "0.7-3";
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src = fetchFromGitHub {
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owner = "foonathan";
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repo = "memory";
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rev = "v${finalAttrs.version}";
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hash = "sha256-nLBnxPbPKiLCFF2TJgD/eJKJJfzktVBW3SRW2m3WK/s=";
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};
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patches = [
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# do not download doctest, use the system doctest instead
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(fetchpatch {
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url = "https://sources.debian.org/data/main/f/foonathan-memory/0.7.3-2/debian/patches/0001-Use-system-doctest.patch";
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hash = "sha256-/MuDeeIh+7osz11VfsAsQzm9HMZuifff+MDU3bDDxRE=";
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})
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];
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outputs = [ "out" "dev" ];
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cmakeFlags = [
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(lib.cmakeBool "FOONATHAN_MEMORY_BUILD_TESTS" finalAttrs.finalPackage.doCheck)
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(lib.cmakeBool "BUILD_SHARED_LIBS" (!stdenv.hostPlatform.isStatic))
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];
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nativeBuildInputs = [ cmake ];
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doCheck = true;
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checkInputs = [ doctest ];
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# fix a circular dependency between "out" and "dev" outputs
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postInstall = ''
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mkdir -p $dev/lib
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mv $out/lib/foonathan_memory $dev/lib/
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'';
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meta = with lib; {
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homepage = "https://github.com/foonathan/memory";
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changelog = "https://github.com/foonathan/memory/releases/tag/${finalAttrs.src.rev}";
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description = "STL compatible C++ memory allocator library";
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mainProgram = "nodesize_dbg";
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longDescription = ''
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The C++ STL allocator model has various flaws. For example, they are
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fixed to a certain type, because they are almost necessarily required to
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be templates. So you can't easily share a single allocator for multiple
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types. In addition, you can only get a copy from the containers and not
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the original allocator object. At least with C++11 they are allowed to be
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stateful and so can be made object not instance based. But still, the
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model has many flaws. Over the course of the years many solutions have
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been proposed, for example EASTL. This library is another. But instead of
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trying to change the STL, it works with the current implementation.
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'';
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license = licenses.zlib;
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maintainers = with maintainers; [ panicgh ];
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platforms = with platforms; unix ++ windows;
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};
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})
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