Can't build -CURRENT on 4.7

[Tim Kientzle]

David O'Brien wrote:

> This won't work on non-i386, due to alloca issues.  
>>+		WORLDTMP=${WORLDTMP} CSTD= \
> may.


Hmmm...  This seems like the Right Thing in
any case, since it is one less assumption you're
making about the build environment.

I'm still getting buildworld failures, though.
Long after the bootstrap, using the new
tools, I'm seeing consistent failures in
libpthread:

> building shared library libkse.so.1
> thr_libc.So: In function `sigaction':
> thr_libc.So(.text+0x54): multiple definition of `_sigaction'
> thr_sigaction.So:/usr/src/current/lib/libpthread/thread/thr_sigaction.c:43: first defined here
> thr_libc.So: In function `sigprocmask':
> thr_libc.So(.text+0x34): multiple definition of `_sigprocmask'
> thr_sigprocmask.So:/usr/src/current/lib/libpthread/thread/thr_sigprocmask.c:46: first defined here
> *** Error code 1
> 
> Stop in /usr/src/current/lib/libpthread.
> *** Error code 1

Tim