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https://github.com/NixOS/nixpkgs.git
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55 lines
1.4 KiB
Nix
55 lines
1.4 KiB
Nix
{ fetchurl, fetchFromGitHub, stdenv }:
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stdenv.mkDerivation rec {
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name = "crypto++-${version}";
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majorVersion = "5.6";
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version = "${majorVersion}.5";
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src = fetchFromGitHub {
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owner = "weidai11";
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repo = "cryptopp";
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rev = "CRYPTOPP_5_6_5";
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sha256 = "1yk7jyf4va9425cg05llskpls2jm7n3jwy2hj5jm74zkr4mwpvl7";
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};
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patches = with stdenv;
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lib.optional (system != "i686-cygwin") ./dll.patch
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++ lib.optional isDarwin ./GNUmakefile-darwin.patch;
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configurePhase = let
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marchflags =
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if stdenv.isi686 then "-march=i686" else
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if stdenv.isx86_64 then "-march=nocona -mtune=generic" else
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"";
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in
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''
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sed -i GNUmakefile \
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-e 's|-march=native|${marchflags} -fPIC|g' \
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-e '/^CXXFLAGS =/s|-g ||'
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'';
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enableParallelBuilding = true;
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makeFlags = [ "PREFIX=$(out)" ];
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buildFlags = [ "libcryptopp.so" ];
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installFlags = [ "LDCONF=true" ];
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doCheck = true;
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checkPhase = "LD_LIBRARY_PATH=`pwd` make test";
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# prefer -fPIC and .so to .a; cryptotest.exe seems superfluous
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postInstall = ''
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rm "$out"/lib/*.a -r "$out/bin"
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ln -sf "$out"/lib/libcryptopp.so.${version} "$out"/lib/libcryptopp.so.${majorVersion}
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'';
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meta = with stdenv.lib; {
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description = "Crypto++, a free C++ class library of cryptographic schemes";
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homepage = http://cryptopp.com/;
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license = licenses.boost;
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platforms = platforms.all;
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maintainers = [ ];
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};
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}
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