+if test "x$yazpath" != "xNONE"; then
+ yazconfig=$yazpath/yaz-config
+else
+ for i in ../yaz* ../yaz; do
+ if test -d $i; then
+ if test -r $i/include/yaz/yaz-version.h; then
+ yazconfig=$i/yaz-config
+ fi
+ fi
+ done
+ if test "x$yazconfig" = "xNONE"; then
+ # Extract the first word of "yaz-config", so it can be a program name with args.
+set dummy yaz-config; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:992: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_yazconfig'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$yazconfig" in
+ /*)
+ ac_cv_path_yazconfig="$yazconfig" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_yazconfig="$yazconfig" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_yazconfig="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_yazconfig" && ac_cv_path_yazconfig="NONE"
+ ;;
+esac