nixpkgs/pkgs/development/libraries/yder/default.nix
Anders Kaseorg 3cd8ce3bce treewide: Fix unsafe concatenation of $LD_LIBRARY_PATH
Naive concatenation of $LD_LIBRARY_PATH can result in an empty
colon-delimited segment; this tells glibc to load libraries from the
current directory, which is definitely wrong, and may be a security
vulnerability if the current directory is untrusted.  (See #67234, for
example.)  Fix this throughout the tree.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2020-01-15 09:47:03 +01:00

47 lines
1.2 KiB
Nix

{ stdenv, lib, fetchFromGitHub, cmake, orcania, systemd, check, subunit
, withSystemd ? stdenv.isLinux
}:
assert withSystemd -> systemd != null;
stdenv.mkDerivation rec {
pname = "yder";
version = "1.4.8";
src = fetchFromGitHub {
owner = "babelouest";
repo = pname;
rev = "v${version}";
sha256 = "0r3rhcsp182cg0vmx8wwibb415mg2qkx8zrfpb0b97nz30h9hbvd";
};
patches = [
# We set CMAKE_INSTALL_LIBDIR to the absolute path in $out, so
# prefix and exec_prefix cannot be $out, too
./fix-pkgconfig.patch
];
nativeBuildInputs = [ cmake ];
buildInputs = [ orcania ] ++ lib.optional withSystemd systemd;
checkInputs = [ check subunit ];
cmakeFlags = [
"-DBUILD_YDER_TESTING=on"
] ++ lib.optional (!withSystemd) "-DWITH_JOURNALD=off";
doCheck = true;
preCheck = ''
export LD_LIBRARY_PATH="$(pwd)''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
export DYLD_FALLBACK_LIBRARY_PATH="$(pwd):$DYLD_FALLBACK_LIBRARY_PATH"
'';
meta = with lib; {
description = "Logging library for C applications";
homepage = "https://github.com/babelouest/yder";
license = licenses.lgpl21;
maintainers = with maintainers; [ johnazoidberg ];
platforms = platforms.all;
};
}