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42 lines
1.2 KiB
Nix
42 lines
1.2 KiB
Nix
{ stdenv, fetchFromGitHub }:
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let optional = stdenv.lib.optional;
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in stdenv.mkDerivation rec {
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name = "lmdb-${version}";
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version = "0.9.19";
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src = fetchFromGitHub {
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owner = "LMDB";
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repo = "lmdb";
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rev = "LMDB_${version}";
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sha256 = "04qx803jdmhkcam748fn0az3cyzvj91lw28kcvwfyq0al7pmjkfs";
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};
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postUnpack = "sourceRoot=\${sourceRoot}/libraries/liblmdb";
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makeFlags = ["prefix=$(out)"]
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++ optional stdenv.cc.isClang "CC=clang";
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doCheck = true;
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checkPhase = "make test";
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preInstall = ''
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mkdir -p $out/{bin,lib,include}
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'';
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meta = with stdenv.lib; {
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description = "Lightning memory-mapped database";
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longDescription = ''
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LMDB is an ultra-fast, ultra-compact key-value embedded data store
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developed by Symas for the OpenLDAP Project. It uses memory-mapped files,
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so it has the read performance of a pure in-memory database while still
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offering the persistence of standard disk-based databases, and is only
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limited to the size of the virtual address space.
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'';
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homepage = http://symas.com/mdb/;
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maintainers = with maintainers; [ jb55 ];
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license = licenses.openldap;
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platforms = platforms.all;
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};
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}
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