When configuring a package using autoconf-2.53, the built-in check for mmap (AC_FUNC_MMAP I believe) fails:
[...] checking for working mmap... no [...] -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
