On 04.11.2016 01:50, alvin albrecht wrote:
>
>>>> instructions in README.md)
>>>
>>> Is it the master branch if the cfe fork that I should be using?
>>
>> master for cfe, standalone for cbe.
>>
>>> I’m getting a number of errors when compiling with llvm-3.8.0.
>>>
>>
>> I'm using LLVM 3.8.1, and the cfe fork is based on the cfe from
>> 3.8.1. But I don't know if that is the cause of your problems.
>
> LLVM 3.8.1 isn't getting any further. The CFE source code doesn't
> look compatible with LLVM 3.8.1.
>
> The first source code error:
>
> llvm-3.8.1/tools/clang/utils/TableGen/ClangAttrEmitter.cpp: (line
> 1220) ArrayRef<std::pair<Record*, SMRange>> Bases =
> Search->getSuperClasses(); "Search" is a lllvm::Record*
>
> llvm-3.8.1/include/llvm/TableGen/Record.h/Record.h: (line 1230)
> ArrayRef<Record *> Record::getSuperClasses() const { return
> SuperClasses; }
>
> The CFE is expecting an incompatible return value from that function.
> This is definitely an error.
>
> There were also a few errors during cmake which I ignored or tried a
> minor workaround to get further but one of them complained about a
> missing component "Coverage" in LLVM which may also indicate
> incompatible LLVM version.
>
> Is 3.8.1 the only version of LLVM installed on your system? I am
> compiling the whole works from source code but I got similar errors
> when I installed LLVM-3.8.0 rather than compiled it. I think I will
> look into the LLVM releases and see if there is one of them that
> defines Record::getSuperClasses() in the way expected by the CFE.
> And if that doesn't work, go back to installing LLVM and compiling
> the CFE separately.
On my Debian GNU/Linux amd64 system I currently have the following
llvm-related packages installed:
clang-3.8
clang-3.8-doc
libclang-common-3.8-dev
libclang1-3.6
libclang1-3.8
libllvm3.6v5
libllvm3.7
libllvm3.7:i386
libllvm3.8
libllvm3.8:i386
llvm-3.8
llvm-3.8-dev
llvm-3.8-doc
llvm-3.8-runtime
All the 3.8 stuff is 3.8.1 There are no other LLVM bits installed (I run
the cfe fork and the cbe from where I built them, didn't install them).
Philipp
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