hi there, I'm in the situation where I run the macro
AC_PATH_PROG with a program 'foo-config' and a given path, and then, if that failes, I call it again (after some other processing) with a different path. autoconf will silently skip the second test as it has the result of the first still in the cache. Is there a way to erase the cached value ? or do I need to avoid reusing the same variable ? Thanks, Stefan
