Document autogen.sh

1 files changed, 5 insertions, 0 deletions

diff --git a/autogen.sh b/autogen.sh
index c6031e8..f89c337 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,3 +1,8 @@
 #! /bin/bash
+
+# Run "./autogen.sh" to create or recreate all autogenerated
+# configuration magic. This should normally not be necessary; in
+# generally, just running "ninja" should perform all necessary tasks.
+
 rm -f CMakeCache.txt
 cmake -G Ninja