Replace boost::filesystem with std (#6432)

src/tools/components.cpp

@@ -10,7 +10,6 @@
 #include "util/tarjan_scc.hpp"
 #include "util/typedefs.hpp"
 
-#include <boost/filesystem.hpp>
 #include <boost/iterator/function_output_iterator.hpp>
 
 #include <tbb/parallel_sort.h>
@@ -19,6 +18,7 @@
 #include <cstdlib>
 
 #include <algorithm>
+#include <filesystem>
 #include <fstream>
 #include <memory>
 #include <ostream>
@@ -118,7 +118,7 @@ int main(int argc, char *argv[])
     const std::string inpath{argv[1]};
     const std::string outpath{argv[2]};
 
-    if (boost::filesystem::exists(outpath))
+    if (std::filesystem::exists(outpath))
     {
         util::Log(logWARNING) << "Components file " << outpath << " already exists";
         return EXIT_FAILURE;