building with SSP fails on uClibc

[dangowrt]

resulting binary segfaults before doing anything else. Seems like an issue related to linking libssp. Probably the cjdns package Makefile worked around the incomplete SSP integration in OpenWrt before r44005 and this became a problem now that SSP is properly supported...

I looked into r44005, and wonder how this affects cjdns, since it links libssp purely based on SSP_SUPPORT being enabled. r44005 doesn't indicate that the behaviour that our Makefile expects changed.

For the record, I have reproduced the segfaults many times a month ago or so -- just very interested what you've found out :)