pkgs/tools/security/aflplusplus/qemu.nix

   1 { lib, stdenv, fetchurl, aflplusplus, python3, zlib, pkg-config, glib, perl
   2 , texinfo, libuuid, flex, bison, pixman, autoconf
   3 }:
   4
   5 with lib;
   6
   7 let
   8   qemuName = "qemu-3.1.0";
   9   cpuTarget = if stdenv.targetPlatform.system == "x86_64-linux" then "x86_64-linux-user"
  10     else if stdenv.targetPlatform.system == "i686-linux" then "i386-linux-user"
  11     else throw "aflplusplus: no support for ${stdenv.targetPlatform.system}!";
  12 in
  13 stdenv.mkDerivation {
  14   name = "aflplusplus-${qemuName}";
  15
  16   srcs = [
  17     (fetchurl {
  18       url = "http://wiki.qemu.org/download/${qemuName}.tar.bz2";
  19       sha256 = "08frr1fdjx8qcfh3fafn10kibdwbvkqqvfl7hpqbm7i9dg4f1zlq";
  20     })
  21     aflplusplus.src
  22   ];
  23
  24   sourceRoot = qemuName;
  25
  26   postUnpack = ''
  27     chmod -R +w ${aflplusplus.src.name}
  28     for f in ${aflplusplus.src.name}/qemu_mode/patches/* ; do
  29       sed -E -i 's|(\.\./)+patches/([a-z-]+\.h)|\2|g' $f
  30       sed -E -i 's|\.\./\.\./config\.h|afl-config.h|g' $f
  31       sed -E -i 's|\.\./\.\./include/cmplog\.h|afl-cmplog.h|g' $f
  32     done
  33     cp ${aflplusplus.src.name}/qemu_mode/patches/*.h $sourceRoot/
  34     cp ${aflplusplus.src.name}/types.h $sourceRoot/afl-types.h
  35     substitute ${aflplusplus.src.name}/config.h $sourceRoot/afl-config.h \
  36       --replace "types.h" "afl-types.h"
  37     substitute ${aflplusplus.src.name}/include/cmplog.h $sourceRoot/afl-cmplog.h \
  38       --replace "config.h" "afl-config.h" \
  39       --replace "forkserver.h" "afl-forkserver.h"
  40     substitute ${aflplusplus.src.name}/include/forkserver.h $sourceRoot/afl-forkserver.h \
  41       --replace "types.h" "afl-types.h"
  42
  43     cat ${aflplusplus.src.name}/qemu_mode/patches/*.diff > all.patch
  44   '';
  45
  46   nativeBuildInputs = [
  47     python3 perl pkg-config flex bison autoconf texinfo
  48   ];
  49
  50   buildInputs = [
  51     zlib glib pixman libuuid
  52   ];
  53
  54   enableParallelBuilding = true;
  55
  56   patches = [
  57     # patches extracted from aflplusplus source
  58     "../all.patch"
  59     # nix-specific patches to make installation more well-behaved
  60     ./qemu-no-etc-install.patch
  61   ];
  62
  63   configureFlags =
  64     [ "--disable-system"
  65       "--enable-linux-user"
  66       "--disable-gtk"
  67       "--disable-sdl"
  68       "--disable-vnc"
  69       "--disable-kvm"
  70       "--target-list=${cpuTarget}"
  71       "--enable-pie"
  72       "--sysconfdir=/etc"
  73       "--localstatedir=/var"
  74     ];
  75
  76   meta = with lib; {
  77     homepage = "https://www.qemu.org/";
  78     description = "Fork of QEMU with AFL++ instrumentation support";
  79     license = licenses.gpl2Plus;
  80     maintainers = with maintainers; [ ris ];
  81     platforms = platforms.linux;
  82   };
  83 }