1AC_DEFUN([_GP_EXPAND_PREFIX_], 2[ 3 case $prefix in 4 NONE) prefix=$ac_default_prefix ;; 5 *) ;; 6 esac 7 8 case $exec_prefix in 9 NONE) exec_prefix=$prefix ;; 10 *) ;; 11 esac 12]) 13 14AC_DEFUN([GP_EXPAND_DIR], 15[ 16 AC_REQUIRE([_GP_EXPAND_PREFIX_]) 17 18 expanded_$1=$(eval echo $$1) 19 expanded_$1=$(eval echo $expanded_$1) 20]) 21