From e99db77a6e73996d33d7108f8336938dd57037a7 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Mon, 1 Feb 2021 22:22:39 +0200
Subject: [PATCH] Drop boost/preprocessor dependencies

---
 src/bench/bench.h          | 8 ++++----
 test/lint/lint-includes.sh | 2 --
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/bench/bench.h b/src/bench/bench.h
index bafc7f8716a..22f06d8cb8b 100644
--- a/src/bench/bench.h
+++ b/src/bench/bench.h
@@ -5,6 +5,8 @@
 #ifndef BITCOIN_BENCH_BENCH_H
 #define BITCOIN_BENCH_BENCH_H
 
+#include <util/macros.h>
+
 #include <chrono>
 #include <functional>
 #include <map>
@@ -12,8 +14,6 @@
 #include <vector>
 
 #include <bench/nanobench.h>
-#include <boost/preprocessor/cat.hpp>
-#include <boost/preprocessor/stringize.hpp>
 
 /*
  * Usage:
@@ -56,8 +56,8 @@ public:
     static void RunAll(const Args& args);
 };
 }
-// BENCHMARK(foo) expands to:  benchmark::BenchRunner bench_11foo("foo");
+// BENCHMARK(foo) expands to:  benchmark::BenchRunner bench_11foo("foo", foo);
 #define BENCHMARK(n) \
-    benchmark::BenchRunner BOOST_PP_CAT(bench_, BOOST_PP_CAT(__LINE__, n))(BOOST_PP_STRINGIZE(n), n);
+    benchmark::BenchRunner PASTE2(bench_, PASTE2(__LINE__, n))(STRINGIZE(n), n);
 
 #endif // BITCOIN_BENCH_BENCH_H
diff --git a/test/lint/lint-includes.sh b/test/lint/lint-includes.sh
index 6623f9ce4c2..fc0b86a2972 100755
--- a/test/lint/lint-includes.sh
+++ b/test/lint/lint-includes.sh
@@ -60,8 +60,6 @@ EXPECTED_BOOST_INCLUDES=(
     boost/multi_index/ordered_index.hpp
     boost/multi_index/sequenced_index.hpp
     boost/multi_index_container.hpp
-    boost/preprocessor/cat.hpp
-    boost/preprocessor/stringize.hpp
     boost/process.hpp
     boost/signals2/connection.hpp
     boost/signals2/optional_last_value.hpp