:: commit 4dc8966343184d3686b280f1284ad72be876311e

diff --git a/bootstrap b/bootstrap
index 3ceb8b52..a09f2eda 100755
--- a/bootstrap
+++ b/bootstrap
@@ -29,7 +29,10 @@ fi
 autoreconf -fvi -Wall
 
 AUTOMAKE_LIBDIR="$(automake --print-libdir)"
+
 cp "${AUTOMAKE_LIBDIR}/INSTALL" ./
+
+mkdir -p build-aux
 eval "$(grep 'ac_aux_files="' configure)"
 for f in $ac_aux_files; do
     cp "${AUTOMAKE_LIBDIR}/$f" ./build-aux/