AC_CACHE_CHECK([the location of shared_ptr header file],
41
41
[
42
42
ac_cv_shared_ptr_namespace="${namespace}"
43
43
break
44
],[ac_cv_shared_ptr_namespace=no])
44
],[ac_cv_shared_ptr_namespace=missing])
45
45
done
46
46
])
47
if test "$ac_cv_shared_ptr_namespace" = no
48
then
49
AC_MSG_WARN([a usable shared_ptr implementation was not found. Let someone know what your platform is.])
50
dnl AC_MSG_WARN([a usable shared_ptr implementation is required. If you are on Solaris, please install boost, either via pkg install boost, or pkg-get -i boost. If you are elsewhere, please file a bug])