tjh.dev
1{ fetchurl, fetchFromGitHub, stdenv }:
2
3stdenv.mkDerivation rec {
4 name = "crypto++-${version}";
5 majorVersion = "5.6";
6 version = "${majorVersion}.5";
7
8 src = fetchFromGitHub {
9 owner = "weidai11";
10 repo = "cryptopp";
11 rev = "CRYPTOPP_5_6_5";
12 sha256 = "1yk7jyf4va9425cg05llskpls2jm7n3jwy2hj5jm74zkr4mwpvl7";
13 };
14
15 patches = with stdenv;
16 lib.optional (system != "i686-cygwin") ./dll.patch
17 ++ lib.optional isDarwin ./GNUmakefile-darwin.patch;
18
19
20 configurePhase = let
21 marchflags =
22 if stdenv.isi686 then "-march=i686" else
23 if stdenv.isx86_64 then "-march=nocona -mtune=generic" else
24 "";
25 in
26 ''
27 sed -i GNUmakefile \
28 -e 's|-march=native|${marchflags} -fPIC|g' \
29 -e '/^CXXFLAGS =/s|-g ||'
30 '';
31
32 enableParallelBuilding = true;
33
34 makeFlags = [ "PREFIX=$(out)" ];
35 buildFlags = [ "libcryptopp.so" ];
36 installFlags = [ "LDCONF=true" ];
37
38 doCheck = true;
39 checkPhase = "LD_LIBRARY_PATH=`pwd` make test";
40
41 # prefer -fPIC and .so to .a; cryptotest.exe seems superfluous
42 postInstall = ''
43 rm "$out"/lib/*.a -r "$out/bin"
44 ln -sf "$out"/lib/libcryptopp.so.${version} "$out"/lib/libcryptopp.so.${majorVersion}
45 '';
46
47 meta = with stdenv.lib; {
48 description = "Crypto++, a free C++ class library of cryptographic schemes";
49 homepage = http://cryptopp.com/;
50 license = licenses.boost;
51 platforms = platforms.all;
52 maintainers = [ ];
53 };
54}