bits/stdc++.h is libstdc++'s. Include what the file uses where it is not there.

--- a/src/tools/tool.cpp
+++ b/src/tools/tool.cpp
@@ -36,7 +36,29 @@
 #include <sys/shm.h>
 #include <sys/stat.h>
 #include <sys/mman.h>
+#if __has_include(<bits/stdc++.h>)
 #include <bits/stdc++.h>
+#else
+#include <algorithm>
+#include <atomic>
+#include <cassert>
+#include <cstdint>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <fstream>
+#include <functional>
+#include <iostream>
+#include <map>
+#include <mutex>
+#include <regex>
+#include <set>
+#include <sstream>
+#include <string>
+#include <thread>
+#include <unordered_map>
+#include <vector>
+#endif
 
 
 #include <atomic>