Update README; remove benchmarks.awk

README

@@ -1,15 +1,17 @@
 This library is a C++ template library and, as such, there is no
-library to build and install.
+library to build and install.  Copy the .h files and use them!
 
 ----
 
 To build and run the provided tests, however, you will need to install
-CMake and the Google C++ Test framework.
+CMake, the Google C++ Test framework, and the Google flags package.
 
 Download CMake from http://www.cmake.org
 
 Download the GoogleTest framework from http://code.google.com/p/googletest
 
+Download gflags from https://code.google.com/p/gflags
+
 export GTEST_ROOT=/path/for/gtest-x.y
 
 cmake . -Dbuild_tests=ON

benchmarks.awk

@@ -1,27 +0,0 @@
-#!/usr/bin/gawk -f
-
-/^Run on/ {
-  print $0;
-  printf "%-25s %5s %-20s\n",
-      "Benchmark", "STL(ns)", "B-Tree(ns) @    <size>"
-  printf "--------------------------------------------------------\n";
-}
-
-/^BM_/ {
-  split($1, name, "_");
-  if (name[2] == "stl") {
-    stl = $3;
-    stl_bytes = $5
-    printf "%-25s %5d    ", name[1] "_" name[3] "_" name[4] "_" name[5], stl;
-    fflush();
-  } else if (name[2] == "btree") {
-    btree = $3
-    btree_size = name[3]
-    btree_bytes = $5
-    printf "%5d %+7.2f%%  <%3d>", btree, 100.0 * (stl - btree) / stl, btree_size;
-    printf "    [%4.1f, %4.1f]\n", stl_bytes, btree_bytes;
-    fflush();
-  } else {
-    printf "ERROR: %s unrecognized\n", $1
-  }
-}