From 16fbb700ed82cf6d3aad3a9c293b0e8068840b96 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Mon, 27 Dec 2021 12:08:57 +0100
Subject: Fix build on Debian and Ubuntu versions

---
 src/test-unicode.cpp | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/test-unicode.cpp b/src/test-unicode.cpp
index e7dfa6f..2675989 100644
--- a/src/test-unicode.cpp
+++ b/src/test-unicode.cpp
@@ -5,7 +5,11 @@
 #include <boost/test/data/dataset.hpp>
 #include <boost/test/data/monomorphic.hpp>
 #include <boost/test/data/test_case.hpp>
+#include <boost/version.hpp>
+#if BOOST_VERSION > 106700
+// CPU Timer in Debian 10 boost is broken, so leave it to std::chrono wall clock
 #include <boost/timer/timer.hpp>
+#endif
 
 #include <array>
 #include <chrono>
@@ -99,6 +103,10 @@ namespace std {
   return os;
  }
 
+} // namespace std
+
+namespace {
+
  // utility wrapper to adapt locale-bound facets for wstring/wbuffer convert
  template<class Facet>
  struct deletable_facet : Facet
@@ -174,7 +182,8 @@ namespace std {
  {
   return conv32.from_bytes(conv32.to_bytes(s));
  }
-}
+
+} // namespace
 
 // check assumptions about environment
 BOOST_AUTO_TEST_CASE(string_u8string)
@@ -530,16 +539,23 @@ public:
 
  ~CPUTimer()
  {
+#if BOOST_VERSION > 106700
   auto elapsed_cpu{mCPUTimer.elapsed()};
+#endif
   std::cout << mName << ": " << std::chrono::duration<double>(std::chrono::steady_clock::now() - mWallTime0).count() <<
-   "s (" << (double(elapsed_cpu.user + elapsed_cpu.system) / 1000000000) <<
-   "s CPU)" << std::endl;
+   "s" <<
+#if BOOST_VERSION > 106700
+   " (" << (double(elapsed_cpu.user + elapsed_cpu.system) / 1000000000) << "s CPU)" <<
+#endif
+   std::endl;
  }
 
 private:
  std::string mName;
  std::chrono::time_point<std::chrono::steady_clock> mWallTime0;
+#if BOOST_VERSION > 106700
  boost::timer::cpu_timer mCPUTimer;
+#endif
 };
 
 template<typename From, typename ToTypesCollectionType, size_t index = 0>
-- 
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