1dnl 2dnl Id 3dnl 4 5AC_DEFUN([rk_SUNOS],[ 6sunos=no 7case "$host" in 8*-*-solaris2.7) 9 sunos=57 10 ;; 11*-*-solaris2.1[[1-9]]) 12 AC_DEFINE([__EXTENSIONS__], [1], 13 [Enable general extensions on Solaris.]) 14 sunos=511 15 ;; 16*-*-solaris2.[[89]] | *-*-solaris2.10) 17 sunos=58 18 ;; 19*-*-solaris2*) 20 sunos=50 21 ;; 22esac 23if test "$sunos" != no; then 24 AC_DEFINE_UNQUOTED(SunOS, $sunos, 25 [Define to what version of SunOS you are running.]) 26fi 27]) 28