[poky] llvm build regression caused by [71cc9de357484c469cc3a46f013b11c84c924aa0] bitbake: Fix script location after mishandled merge

[Khem Raj]

Hi Richard

I am seeing compile failure in llvm

| ../../lib/libLLVMTransformUtils.so: undefined reference to
`llvm::CallGraphNode::removeCallEdgeFor(llvm::CallSite)'
| ../../lib/libLLVMTransformUtils.so: undefined reference to
`llvm::CallGraph::getOrInsertFunction(llvm::Function const*)'
| ../../lib/libLLVMTransformUtils.so: undefined reference to
`llvm::CallGraphLinkVar'
| ../../lib/libLLVMScalarOpts.so: undefined reference to
`llvm::createInstructionCombiningPass()'
| collect2: error: ld returned 1 exit status
| make[2]: *** [bin/llc] Error 1
| make[2]: Leaving directory
`/work/yocto/poky/build/tmp/work/x86_64-poky-linux/llvm2.8-2.8-r2.1/llvm-2.8/build'
| make[1]: *** [tools/llc/CMakeFiles/llc.dir/all] Error 2
| make[1]: *** Waiting for unfinished jobs....


which is actually weird since nothing changed there and it wasnt
making much sense so I decided to bisect poky and it turns out to be
this commit



commit 71cc9de357484c469cc3a46f013b11c84c924aa0
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date:   Fri Aug 3 09:04:07 2012 +0100

    bitbake: Fix script location after mishandled merge

    (Bitbake rev: 0f3293c2196a30bc52bf1eebfae87d8477880572)

    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>