1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
{ stdenv, fetchFromGitHub, cmake, libpfm, zlib, pkgconfig, python3Packages, which, procps, gdb, capnproto }:
stdenv.mkDerivation rec {
version = "5.3.0";
pname = "rr";
src = fetchFromGitHub {
owner = "mozilla";
repo = "rr";
rev = version;
sha256 = "1x6l1xsdksnhz9v50p4r7hhmr077cq20kaywqy1jzdklvkjqzf64";
};
postPatch = ''
substituteInPlace src/Command.cc --replace '_BSD_SOURCE' '_DEFAULT_SOURCE'
sed '7i#include <math.h>' -i src/Scheduler.cc
patchShebangs .
'';
# TODO: remove this preConfigure hook after 5.2.0 since it is fixed upstream
# see https://github.com/mozilla/rr/issues/2269
preConfigure = ''substituteInPlace CMakeLists.txt --replace "std=c++11" "std=c++14"'';
nativeBuildInputs = [ pkgconfig ];
buildInputs = [
cmake libpfm zlib python3Packages.python python3Packages.pexpect which procps gdb capnproto
];
propagatedBuildInputs = [ gdb ]; # needs GDB to replay programs at runtime
cmakeFlags = [
"-DCMAKE_C_FLAGS_RELEASE:STRING="
"-DCMAKE_CXX_FLAGS_RELEASE:STRING="
"-Ddisable32bit=ON"
];
# we turn on additional warnings due to hardening
NIX_CFLAGS_COMPILE = "-Wno-error";
hardeningDisable = [ "fortify" ];
enableParallelBuilding = true;
# FIXME
#doCheck = true;
preCheck = "export HOME=$TMPDIR";
meta = {
homepage = "https://rr-project.org/";
description = "Records nondeterministic executions and debugs them deterministically";
longDescription = ''
rr aspires to be your primary debugging tool, replacing -- well,
enhancing -- gdb. You record a failure once, then debug the
recording, deterministically, as many times as you want. Every
time the same execution is replayed.
'';
license = with stdenv.lib.licenses; [ mit bsd2 ];
maintainers = with stdenv.lib.maintainers; [ pierron thoughtpolice ];
platforms = stdenv.lib.platforms.x86;
};
}
|