Include a patch for versions below 2024.4

This patch will add `/usr/lib64` to the LD_LIBRARY path if the C4D
version is below 2024.4.

Versions lower than this had an issue where `c4dplugin.xso64` required
libwebkit2gtk even in a headless `-nogui` mode.

This caused issues if the system libwebkit2gtk required a newer version
of libstdc++.so than Cinema 4D provided.

This apepars to have been fixed in Cinema 4D 2024.4 and the
c4dplugin.xso64 appears to no longer call out for libwebkit2gtk.

src/deadline/cinema4d_adaptor/Cinema4DAdaptor/adaptor.sh

@@ -6,13 +6,25 @@ shift
 ARGS="$@"
 echo "  Passed argument list: ${ARGS}"
 
+C4DVERSION=""
+
+if [[ "$C4DEXE" =~ [^/]*cinema4dr([0-9\.]+)[^/]* ]]
+then
+  C4DVERSION="${BASH_REMATCH[1]}"
+fi
 
 C4DBASE=$(dirname "${C4DEXE}")
 if [ -f "${C4DBASE}/setup_c4d_env" ]
 then
   cd $C4DBASE
   echo "Sourcing setup_c4d_env from ${C4DBASE}/setup_c4d_env";
   source "${C4DBASE}/setup_c4d_env";
+  # Hacky patch to allow for libwebkit2gtk to load if C4D provides a really old version of libstdc++.so
+  if (( $(echo "2024.4 > $C4DVERSION" |bc -l) )); then
+    echo "Cinema 4D version $C4DVERSION is less than 2024.4."
+    echo "  Patching in libstdc++.so from system"
+    export LD_LIBRARY_PATH="/usr/lib64:$LD_LIBRARY_PATH"
+  fi
 else
   echo "setup_c4d_env not found in ${C4DBASE}";
 fi