1dnl ###################################################################### 2dnl NTP_UNITYBUILD - Unity build support 3dnl shared by top-level and sntp/configure.ac 4AC_DEFUN([NTP_UNITYBUILD], [ 5# We may not need have_unity 6have_unity=false 7AC_PATH_PROG([PATH_RUBY], [ruby]) 8case "$PATH_RUBY" in 9 /*) 10 have_unity=true 11 ;; 12 *) PATH_RUBY="false" 13 ;; 14esac 15# We may not need UNITYBUILD_AVAILABLE 16AM_CONDITIONAL([UNITYBUILD_AVAILABLE], [$have_unity]) 17 18]) 19dnl ====================================================================== 20