dnl ###################################################################### dnl NTP_UNITYBUILD - Unity build support dnl shared by top-level and sntp/configure.ac AC_DEFUN([NTP_UNITYBUILD], [ # We may not need have_unity have_unity=false AC_PATH_PROG([PATH_RUBY], [ruby]) case "$PATH_RUBY" in /*) have_unity=true ;; *) PATH_RUBY="false" ;; esac # We may not need UNITYBUILD_AVAILABLE AM_CONDITIONAL([UNITYBUILD_AVAILABLE], [$have_unity]) ]) dnl ======================================================================