diff --git a/benchmark/lookup/CMakeLists.txt b/benchmark/lookup/CMakeLists.txt
index db8b00c9..b861291a 100644
--- a/benchmark/lookup/CMakeLists.txt
+++ b/benchmark/lookup/CMakeLists.txt
@@ -91,8 +91,12 @@ function(gen_pp_benchmarks)
             cib_lookup
             mph
             frozen-headers)
-        target_compile_options(${name} PRIVATE -fconstexpr-steps=4000000000
-                                               --include=${HEADER})
+        target_compile_options(
+            ${name}
+            PRIVATE
+                $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:-fconstexpr-steps=4000000000>
+                $<$<CXX_COMPILER_ID:GNU>:-fconstexpr-ops-limit=4000000000>
+                --include=${HEADER})
         target_compile_definitions(
             ${name} PRIVATE ALG_NAME=bench_${ALG_NAME} DATASET=${DATASET}
                             ANKERL_NANOBENCH_IMPLEMENT)
diff --git a/benchmark/lookup/algorithms/pseudo_pext.hpp b/benchmark/lookup/algorithms/pseudo_pext.hpp
index 30af6376..ef56ed33 100644
--- a/benchmark/lookup/algorithms/pseudo_pext.hpp
+++ b/benchmark/lookup/algorithms/pseudo_pext.hpp
@@ -26,7 +26,7 @@ template <auto data, typename T, bool indirect = true,
           std::size_t max_search_len = 2>
 constexpr auto make_pseudo_pext() {
     return lookup::pseudo_pext_lookup<indirect, max_search_len>::make(
-        CX_VALUE(lookup::input{0, pp::input_data<data, T>}));
+        CX_VALUE(lookup::input<T, T, data.size()>{0, pp::input_data<data, T>}));
 }
 
 template <auto data, typename T, bool indirect = true,
diff --git a/benchmark/msg/CMakeLists.txt b/benchmark/msg/CMakeLists.txt
index e7ddc588..fd98cfd4 100644
--- a/benchmark/msg/CMakeLists.txt
+++ b/benchmark/msg/CMakeLists.txt
@@ -1,3 +1,8 @@
 add_benchmark(handler_bench NANO FILES handler_bench.cpp SYSTEM_LIBRARIES cib)
-target_compile_options(handler_bench PRIVATE -fconstexpr-steps=4000000000
-                                             -fbracket-depth=1024)
+target_compile_options(
+    handler_bench
+    PRIVATE
+        $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:-fconstexpr-steps=4000000000>
+        $<$<CXX_COMPILER_ID:GNU>:-fconstexpr-ops-limit=4000000000>
+        $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:-fbracket-depth=1024>
+)
diff --git a/tools/benchmark/gen_map_data.py b/tools/benchmark/gen_map_data.py
old mode 100644
new mode 100755
index 3a5f33d5..2673f427
--- a/tools/benchmark/gen_map_data.py
+++ b/tools/benchmark/gen_map_data.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 import argparse
 import random
 
diff --git a/tools/benchmark/parse_bench_data.py b/tools/benchmark/parse_bench_data.py
old mode 100644
new mode 100755
index 94cbddf6..ecb4a243
--- a/tools/benchmark/parse_bench_data.py
+++ b/tools/benchmark/parse_bench_data.py
@@ -1,3 +1,6 @@
+#!/usr/bin/env python3
+
+import argparse
 import csv
 import re
 
@@ -72,9 +75,28 @@ def generate_csv_tables(data, output_prefix):
             writer.writerow(row)
 
 
-# Usage example
-file_path = 'bench_output2.txt'
-output_prefix = 'output'
+def parse_cmdline():
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "--input",
+        type=str,
+        required=True,
+        help=("Path to the input results."),
+    )
+    parser.add_argument(
+        "--output_prefix",
+        type=str,
+        required=True,
+        help="Output filename prefix for the generated CSV file.",
+    )
+    return parser.parse_args()
+
+
+def main():
+    args = parse_cmdline()
+    data = parse_file(args.input)
+    generate_csv_tables(data, args.output_prefix)
+
 
-data = parse_file(file_path)
-generate_csv_tables(data, output_prefix)
+if __name__ == "__main__":
+    main()
diff --git a/tools/gen_release_header.py b/tools/gen_release_header.py
old mode 100644
new mode 100755