+: ----- testing rebuild on input change -----
+
+reset_times () {
+ cd ..
+
+ find ! -path './build/*' -type f -print0 \
+ | xargs -0 \
+ touch -hmd 'now -2000 seconds' --
+
+ cd build
+
+ find -type f -print0 \
+ | xargs -0 \
+ touch -hmd 'now -1000 seconds' --
+}