if test $ac_cv_func_realpath = no; then
HAVE_REALPATH=0
elif test "$gl_cv_func_realpath_works" != yes; then
REPLACE_REALPATH=1
fi
elif test "$gl_cv_func_realpath_works" != yes; then
if test $ac_cv_func_realpath = no; then
HAVE_REALPATH=0
elif test "$gl_cv_func_realpath_works" != yes; then
REPLACE_REALPATH=1
fi
elif test "$gl_cv_func_realpath_works" != yes; then