Autotools hell

flake.nix

@@ -189,6 +189,12 @@
                 stdenv
                 versionSuffix
                 ;
+              # We have to use the nixos-23.11 tracy version. However,
+              # we can't link the 23.11 lib on our 23.05 nix without
+              # hitting some Glibc ABI incompatibilities.
+              #
+              # To go around that issue, we build the 23.11 tracy
+              # derivation with the 23.05 toolchain/libs.
               tracy = final.callPackage (nixpkgs-tracy.legacyPackages.${final.hostPlatform.system}.path + "/pkgs/development/tools/tracy") {};
               enableTracy = true;
               officialRelease = false;