1 # This test is meant to confirm some basic redo functionality
2 # related to static files not in the build tree. But if your
3 # system doesn't happen to have stdio.h in the usual location,
4 # let's not explode just for that.
5 stdio=/usr/include/stdio.h
6 [ -e "$stdio" ] || stdio=
8 redo-ifchange CC hello.c $stdio