nixpkgs/pkgs/os-specific/linux/gradm/default.nix
Austin Seipp ef903555fd gradm: learn of all accesses for /nix/store
This is necessary for gradm's learning mode to work, as otherwise the
/nix/store directory is marked hidden, which causes the kernel to reject
the linker loading ld-linux.so

Signed-off-by: Austin Seipp <aseipp@pobox.com>
2014-04-06 21:51:35 +02:00

53 lines
1.6 KiB
Nix

{ fetchurl, stdenv, bison, flex, pam,
gcc, coreutils, findutils, binutils, bash }:
stdenv.mkDerivation rec {
name = "gradm-${version}";
version = "3.0-201401291757";
src = fetchurl {
url = "http://grsecurity.net/stable/${name}.tar.gz";
sha256 = "19p7kaqbvf41scc63n69b5v5xzpw3mbf5zy691rply8hdm7736cw";
};
buildInputs = [ gcc coreutils findutils binutils pam flex bison bash ];
preBuild = ''
substituteInPlace ./Makefile --replace "/usr/include/security/pam_" "${pam}/include/security/pam_"
substituteInPlace ./gradm_defs.h --replace "/sbin/grlearn" "$out/sbin/grlearn"
substituteInPlace ./gradm_defs.h --replace "/sbin/gradm" "$out/sbin/gradm"
'';
postInstall = ''
mkdir -p $out/lib/udev/rules.d
cat > $out/lib/udev/rules.d/80-grsec.rules <<EOF
ACTION!="add|change", GOTO="permissions_end"
KERNEL=="grsec", MODE="0622"
LABEL="permissions_end"
EOF
echo "inherit-learn /nix/store" >> $out/etc/grsec/learn_config
'';
makeFlags =
[ "DESTDIR=$(out)"
"CC=${gcc}/bin/gcc"
"FLEX=${flex}/bin/flex"
"BISON=${bison}/bin/bison"
"FIND=${findutils}/bin/find"
"STRIP=${binutils}/bin/strip"
"INSTALL=${coreutils}/bin/install"
"MANDIR=/share/man"
"MKNOD=true"
];
enableParallelBuilding = true;
meta = with stdenv.lib; {
description = "grsecurity RBAC administration and policy analysis utility";
homepage = "https://grsecurity.net";
license = licenses.gpl2;
platforms = platforms.linux;
maintainers = with maintainers; [ thoughtpolice wizeman ];
};
}