README.md: add a note about missing waf

[aubio.git] / README.md

diff --git a/README.md b/README.md
index be9d507..bcc8e30 100644 (file)
--- a/README.md
+++ b/README.md
@@ -83,6 +83,10 @@ aubio uses [waf](https://waf.io/) to configure, compile, and test the source:
     ./waf build
     sudo ./waf install
 
+If waf is not found in the directory, you can download and install it with:
+
+    make getwaf
+
 aubio compiles on Linux, Mac OS X, Cygwin, and iOS.
 
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