[boost] configuring the clang toolset

Subject: [boost] configuring the clang toolset
From: Eric Niebler (eric_at_[hidden])
Date: 2011-09-23 19:45:06

I'm trying to get bjam and clang to play nice. I have Ubuntu linux
running in an VM with boost trunk and the llvm+clang sources also from
svn. I've built clang as described here:
<http://clang.llvm.org/get_started.html>. I added the following line to
my user-config.jam:

using clang : : /home/eric/build/Debug+Asserts/bin/clang++ ;

Now when I try to build, say, the Foreach tests, I get:

In file included from cstr_byref.cpp:11:
In file included from ../../../boost/test/minimal.hpp:37:
In file included from ../../../boost/test/impl/execution_monitor.ipp:170:
In file included from /usr/include/errno.h:36:
In file included from /usr/include/bits/errno.h:25:
/usr/include/linux/errno.h:4:10: fatal error: 'asm/errno.h' file not found
#include <asm/errno.h>
         ^
1 error generated.

  "/home/eric/build/Debug+Asserts/bin/clang++" -c -x c++ -O0 -g
-fno-inline -Wall -g -fPIC  -DBOOST_ALL_NO_LIB=1 -I"../../.." -o
"../../../bin.v2/libs/foreach/test/cstr_byref.test/clang-linux-3.0/debug/cstr_byref.o"
"cstr_byref.cpp"

What have I done wrong?

-- 
Eric Niebler
BoostPro Computing
http://www.boostpro.com