<div dir="ltr"><div><div>Hello,<br></div>I am installing cilkplus/llvm but after 89% of installation,I encountered an error which says "/llvm/tools/clang/lib/Driver/ToolChains.cpp:1510:42: error: ‘LLVM_PREFIX’ was not declared in this scope" which is this line "std::string PrefixRelDir = std::string(LLVM_PREFIX) + "/../gnu";". I look at the file but couldn't find out the problem and Google too but problem yet not fixed. I don't know what it means. I will be very helpful, I could get some help from here!!!!!<br>
</div>Thank you.<br></div>