Lines Matching refs:ac_cv_path_GRAPHVIZ
6409 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then
6414 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path.
6424 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext"
6432 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz"
6436 GRAPHVIZ=$ac_cv_path_GRAPHVIZ
