Hi, An astonishingly simple question, I haven't found an answer to:
How to let autoconf check for it's predefined list of ansi-headers only?
AC_CHECK_HEADERS
AC_PROG_CC
violates autoconf's documentation and produces invalid shell code.
AC_PROG_CC
alone doesn't trigger to pull-in the "check for ansi-headers".
AC_CHECK_HEADERS(unistd.h)
duplicates the check for unistd.h.
Am I missing something?
TIA,
Ralf
