python3Packages.tpm2-pytss: disable hardening

Hardening got enabled in #246244 in a way that makes it difficult to disable for
projects to disable selectively. The fix used in #245139 (and provided upstream)
no longer works, and we need to disable hardening entirely to make `pycparser`
which is unable to handle fortify bits.

Fixes #252023.

Signed-off-by: Arthur Gautier <baloo@superbaloo.net>

pkgs/development/python-modules/tpm2-pytss/default.nix

@@ -63,6 +63,14 @@ buildPythonPackage rec {
     sed -i "s#@TPM2_TSS@#${tpm2-tss.out}#" src/tpm2_pytss/FAPI.py
   '';
 
+  # Hardening has to be disabled
+  # due to pycparsing handling it poorly.
+  # See https://github.com/NixOS/nixpkgs/issues/252023
+  # for more details.
+  hardeningDisable = [
+    "fortify"
+  ];
+
   nativeBuildInputs = [
     cffi
     pkgconfig # this is the Python module