Problem while building llvm

Hi, all

I come across the problem when building llvm.

The errors are as follows

…….

etJITInfo&, llvm::JITMemoryManager*, llvm::CodeGenOpt::Level, bool)’:

: undefined reference to `__register_frame’

collect2: ld returned 1 exit status

make[2]: *** [/home/lishengmei/llvm-2.6/Release/bin/lli] Error 1

make[2]: Leaving directory `/home/lishengmei/llvm-2.6/tools/lli’

make[1]: *** [lli/.makeall] Error 2

make[1]: Leaving directory `/home/lishengmei/llvm-2.6/tools’

make: *** [all] Error 1

I search the key words with google but can’t find any solutions.

My OS is Redhat Linux, architecture is Itanium.

Are there anyone give help on it?

Thanks,

Li Shengmei