Hi Milen,
The error is likely to be due to a version mismatch between llvm-gcc and llvm. 
For example you might be trying to compile klee with llvm-gcc 2.7 against llvm 
2.8 or you might have compiled llvm 2.8 with llvm-gcc 2.7.

Double check that you have the appropriate versions in your path.

Paul

________________________________________
From: klee-dev-bounces at keeda.stanford.edu [klee-dev-bounces at 
keeda.stanford.edu] On Behalf Of Milen Dzhumerov [[email protected]]
Sent: Tuesday, December 28, 2010 4:55 PM
To: klee-dev at keeda.stanford.edu
Subject: [klee-dev] Compilation Problem (HEAD r122598 + LLVM 2.8)

Hi,

I'm trying to build KLEE r122598 (HEAD as of the time of writing; using LLVM 
v2.8 compiled from source). Everything builds fine up to the following error 
message:
make[2]: *** No rule to make target 
`[snip]/klee/runtime/Intrinsic/Release+Asserts/klee_div_zero_check.ll', needed 
by `[snip]/klee/runtime/Intrinsic/Release+Asserts/klee_div_zero_check.bc'.  Stop

I can verify that klee_div_zero_check.c exists in klee/runtime/Intrinsic but I 
assume that for some reason the rule for ...klee_div_zero_check.ll didn't get 
generated. I've got no ideas why that might be the case, any pointers are 
greatly appreciated.

Thanks,
Milen
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