nixpkgs/pkgs/tools/security/nsjail/default.nix
Félix Baylac-Jacqué a9a112e57f
nsjail: fix bison link error
The nsjail build has been broken since the 3.7.5 bison bump:

  /nix/store/(...)/bin/ld: kafel/libkafel.a(libkafel.o):
    in function `kafel_yyerror':
  arm_syscalls.c:(.text+0x6833): undefined reference to `YYUSE'

The issue is coming from kafel and has been fixed upstream. More infos
at: https://github.com/google/kafel/pull/28.

Kafel being distributed through a git submodule in the nsjail repo, we
can't directly fetchpatch the fix from Github. We had to manually
modify the said patch to add a /kafel prefix.

We'll need to remove this patch for the next nsjail version bump.
2021-04-23 23:06:13 +02:00

44 lines
1.3 KiB
Nix

{ lib, stdenv, fetchFromGitHub, autoconf, bison, flex, libtool, pkg-config, which
, libnl, protobuf, protobufc, shadow
}:
stdenv.mkDerivation rec {
pname = "nsjail";
version = "3.0"; # Bumping? Remove the bison patch.
src = fetchFromGitHub {
owner = "google";
repo = "nsjail";
rev = version;
fetchSubmodules = true;
sha256 = "1w6x8xcrs0i1y3q41gyq8z3cq9x24qablklc4jiydf855lhqn4dh";
};
nativeBuildInputs = [ autoconf bison flex libtool pkg-config which ];
buildInputs = [ libnl protobuf protobufc ];
enableParallelBuilding = true;
patches = [
# To remove after bumping 3.0
./001-fix-bison-link-error.patch
];
preBuild = ''
makeFlagsArray+=(USER_DEFINES='-DNEWUIDMAP_PATH=${shadow}/bin/newuidmap -DNEWGIDMAP_PATH=${shadow}/bin/newgidmap')
'';
installPhase = ''
mkdir -p $out/bin $out/share/man/man1
install nsjail $out/bin/
install nsjail.1 $out/share/man/man1/
'';
meta = with lib; {
description = "A light-weight process isolation tool, making use of Linux namespaces and seccomp-bpf syscall filters";
homepage = "http://nsjail.com/";
license = licenses.asl20;
maintainers = with maintainers; [ arturcygan bosu c0bw3b ];
platforms = platforms.linux;
};
}