elfutils: 0.192 -> 0.193

Changes: https://www.mail-archive.com/elfutils-devel@sourceware.org/msg08098.html

pkgs/by-name/el/elfutils/package.nix

@@ -29,11 +29,11 @@
 # TODO: Look at the hardcoded paths to kernel, modules etc.
 stdenv.mkDerivation rec {
   pname = "elfutils";
-  version = "0.192";
+  version = "0.193";
 
   src = fetchurl {
     url = "https://sourceware.org/elfutils/ftp/${version}/${pname}-${version}.tar.bz2";
-    hash = "sha256-YWCZvq4kq6Efm2PYbKbMjVZtlouAI5EzTJHfVOq0FrQ=";
+    hash = "sha256-eFf0S2JPTY1CHfhRqq57FALP5rzdLYBJ8V/AfT3edjU=";
   };
 
   patches =
@@ -146,6 +146,14 @@ stdenv.mkDerivation rec {
     && (stdenv.hostPlatform == stdenv.buildPlatform);
   doInstallCheck = !stdenv.hostPlatform.isMusl && (stdenv.hostPlatform == stdenv.buildPlatform);
 
+  preCheck = ''
+    # Workaround lack of rpath linking:
+    #   ./dwarf_srclang_check: error while loading shared libraries:
+    #     libelf.so.1: cannot open shared object file: No such file or directory
+    # Remove once https://sourceware.org/PR32929 is fixed.
+    export LD_LIBRARY_PATH="$PWD/libelf:$LD_LIBRARY_PATH"
+  '';
+
   passthru.updateScript = gitUpdater {
     url = "https://sourceware.org/git/elfutils.git";
     rev-prefix = "elfutils-";