nixpkgs/pkgs/os-specific/linux/pam/default.nix
Matthew Bauer f746d8eb6e linux-pam: set sconfigdir to /etc for usage at runtime
So users don’t need to override the $out/etc/security files, we need
to manually set this to /etc. Override it in the install phase so that
we still get the example $out/etc/security files .

Fixes #76713
2019-12-30 16:25:16 -05:00

73 lines
2.5 KiB
Nix

{ stdenv, buildPackages, fetchurl, fetchpatch, flex, cracklib, db4 }:
stdenv.mkDerivation rec {
pname = "linux-pam";
version = "1.3.1";
src = fetchurl {
url = "https://github.com/linux-pam/linux-pam/releases/download/v1.3.1/Linux-PAM-${version}.tar.xz";
sha256 = "1nyh9kdi3knhxcbv5v4snya0g3gff0m671lnvqcbygw3rm77mx7g";
};
patches = stdenv.lib.optionals (stdenv.hostPlatform.libc == "musl") [
(fetchpatch {
url = "https://git.alpinelinux.org/cgit/aports/plain/main/linux-pam/fix-compat.patch?id=05a62bda8ec255d7049a2bd4cf0fdc4b32bdb2cc";
sha256 = "1h5yp5h2mqp1fcwiwwklyfpa69a3i03ya32pivs60fd7g5bqa7sf";
})
(fetchpatch {
url = "https://git.alpinelinux.org/cgit/aports/plain/main/linux-pam/libpam-fix-build-with-eglibc-2.16.patch?id=05a62bda8ec255d7049a2bd4cf0fdc4b32bdb2cc";
sha256 = "1ib6shhvgzinjsc603k2x1lxh9dic6qq449fnk110gc359m23j81";
})
# From adelie's package repo, using local copy since it seems to be currently offline.
# (we previously used similar patch from void, but stopped working with update to 1.3.1)
./musl-fix-pam_exec.patch
];
outputs = [ "out" "doc" "man" /* "modules" */ ];
depsBuildBuild = [ buildPackages.stdenv.cc ];
nativeBuildInputs = [ flex ];
buildInputs = [ cracklib db4 ];
enableParallelBuilding = true;
postInstall = ''
mv -v $out/sbin/unix_chkpwd{,.orig}
ln -sv /run/wrappers/bin/unix_chkpwd $out/sbin/unix_chkpwd
''; /*
rm -rf $out/etc
mkdir -p $modules/lib
mv $out/lib/security $modules/lib/
'';*/
# don't move modules, because libpam needs to (be able to) find them,
# which is done by dlopening $out/lib/security/pam_foo.so
# $out/etc was also missed: pam_env(login:session): Unable to open config file
preConfigure = stdenv.lib.optionalString (stdenv.hostPlatform.libc == "musl") ''
# export ac_cv_search_crypt=no
# (taken from Alpine linux, apparently insecure but also doesn't build O:))
# disable insecure modules
# sed -e 's/pam_rhosts//g' -i modules/Makefile.am
sed -e 's/pam_rhosts//g' -i modules/Makefile.in
'';
configureFlags = [
"--includedir=${placeholder "out"}/include/security"
"--enable-sconfigdir=/etc/security"
];
installFlags = [
"SCONFIGDIR=${placeholder "out"}/etc/security"
];
doCheck = false; # fails
meta = with stdenv.lib; {
homepage = http://www.linux-pam.org/;
description = "Pluggable Authentication Modules, a flexible mechanism for authenticating user";
platforms = platforms.linux;
license = licenses.bsd3;
};
}