Sometimes we have to use g++ instead of gcc because of __cplusplus defines in headers. That's the case for the acinclude.m4 bits. > > Arguably we could > > call libtool in mknumeric_limits and have it link gen_num_limits.) Seems like a more robust solution. Jeff why don't you post your pending mods so that people can get an idea of what you are trying to do. -benjamin