path to find libcc1.so?

[Doug Evans]

Hi.

I was reading the new "compile" code and a question occurred to me.
Do we want to give the user a parameter to specify the path of libcc1.so?
(say if it's in a non-standard location)
Or is the plan to tell users to use existing mechanisms
(LD_LIBRARY_PATH, et.al.)?

[If we provide a parameter, presumably we'll then need to do safe-path-checking,
but we already have code for that for libthread_db.]