Support Macintosh

generate-results.sh

@@ -3,6 +3,13 @@
 # This script will substitute the benchmark results into the HTML page.
 # Note: editing HTML with sed may look strange, but at least we avoid using node.js and npm, and that's good.
 
+# This is needed on Mac OS. Do `brew install coreutils`.
+[ -n "$HOMEBREW_PREFIX" ] && PATH="${HOMEBREW_PREFIX}/opt/coreutils/libexec/gnubin:${PATH}"
+if command -v gsed >/dev/null 2>&1
+then
+    alias sed='gsed'
+fi
+
 (
     sed '/^const data = \[$/q' index.html