1dnl ###################################################################### 2dnl Check syslog.h for 'facilitynames' table 3AC_DEFUN([NTP_FACILITYNAMES], [ 4 5AC_CACHE_CHECK( 6 [for facilitynames in syslog.h], 7 [ac_cv_HAVE_SYSLOG_FACILITYNAMES], 8 [AC_COMPILE_IFELSE( 9 [AC_LANG_PROGRAM( 10 [[ 11 #define SYSLOG_NAMES 12 #include <stdlib.h> 13 #include <syslog.h> 14 ]], 15 [[ 16 void *fnames = facilitynames; 17 ]] 18 )] 19 [ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes], 20 [ac_cv_HAVE_SYSLOG_FACILITYNAMES=no] 21 )] 22) 23case "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" in 24 yes) 25 AC_DEFINE([HAVE_SYSLOG_FACILITYNAMES], [1], [syslog.h provides facilitynames]) 26 ;; 27 no) 28 AC_MSG_WARN([No facilitynames in <syslog.h>]) 29esac 30]) 31dnl ====================================================================== 32