[LLVMdev] configure/cmake help :)

[Chris Lattner]

Hi All,

I have two small things that I would appreciate some help with:

1. Config/Alloca.h is now dead.  Once configure and cmake support is  
removed, we can zap it.  Can someone remove the cmake/autoconf stuff  
that pokes at Config/Alloca.h?

2. Daniel's regex email.  I think the right answer is to just  
autodetect whether regcomp/regexec etc are available (his #2).  Could  
someone add support to autoconf/cmake to detect whether the platform  
already supports these?

-Chris