[lldb-dev] Build failure with llvm/IR/Attributes.gen?

[Chris Bieneman via lldb-dev]

This is a different missing dependency. I've committed r283081 to fix this one and another one that I found. Hopefully that should get things working.

-Chris

> On Oct 2, 2016, at 5:39 AM, Kamil Rytarowski <n54 at gmx.com> wrote:
> 
> It's still broken for NetBSD
> 
> http://lab.llvm.org:8011/builders/lldb-amd64-ninja-netbsd7/builds/6775
> 
>> On 30.09.2016 01:04, Chris Bieneman via lldb-dev wrote:
>> Hal, thanks for the heads up. I just committed a patch that should resolve this in r282803.
>> 
>> Thanks!
>> -Chris
>> 
>>> On Sep 29, 2016, at 1:49 PM, Hal Finkel <hfinkel at anl.gov> wrote:
>>> 
>>> ----- Original Message -----
>>>> From: "Hal Finkel via lldb-dev" <lldb-dev at lists.llvm.org>
>>>> To: lldb-dev at lists.llvm.org
>>>> Sent: Thursday, September 29, 2016 2:51:03 PM
>>>> Subject: [lldb-dev] Build failure with llvm/IR/Attributes.gen?
>>>> 
>>>> Hi everyone,
>>>> 
>>>> Starting a few days ago (between Sept 22nd and 23rd) my nightly
>>>> builds including lldb starting failing:
>>>> 
>>>> In file included from /path/to/llvm/include/llvm/IR/Argument.h:19:0,
>>>>                from /path/to/llvm/include/llvm/IR/Function.h:22,
>>>>                from /path/to/llvm/include/llvm/IR/Module.h:21,
>>>>                from
>>>>                /path/to/llvm/tools/lldb/include/lldb/Expression/IRExecutionUnit.h:22,
>>>>                from
>>>>                /path/to/llvm/tools/lldb/source/Expression/ExpressionVariable.cpp:12:
>>>> /path/to/llvm/include/llvm/IR/Attributes.h:71:38: fatal error:
>>>> llvm/IR/Attributes.gen: No such file or directory
>>>>    #include "llvm/IR/Attributes.gen"
>>>>                                     ^
>>>> compilation terminated.
>>>> 
>>>> This might be simply the result of some unexpressed dependency in the
>>>> cmake files (my build uses make -j72, so it tends to find these
>>>> kinds of issues when they come up). Any ideas?
>>> 
>>> [+Chris B.]
>>> 
>>> Doing this seems to help:
>>> 
>>> diff --git a/CMakeLists.txt b/CMakeLists.txt
>>> index 85d4b51..9615a3c 100644
>>> --- a/CMakeLists.txt
>>> +++ b/CMakeLists.txt
>>> @@ -765,9 +765,9 @@ add_subdirectory(utils/TableGen)
>>> # an entire module might include header, which depends on intrinsics_gen. This
>>> # should be right after LLVMSupport and LLVMTableGen otherwise we introduce a
>>> # circular dependence.
>>> -if (LLVM_ENABLE_MODULES)
>>> +#if (LLVM_ENABLE_MODULES)
>>>  list(APPEND LLVM_COMMON_DEPENDS intrinsics_gen)
>>> -endif(LLVM_ENABLE_MODULES)
>>> +#endif(LLVM_ENABLE_MODULES)
>>> 
>>> add_subdirectory(include/llvm)
>>> 
>>> but that does not seem like a real solution.
>>> 
>>> -Hal
>>> 
>>>> 
>>>> Thanks again,
>>>> Hal
>>>> 
>>>> --
>>>> Hal Finkel
>>>> Lead, Compiler Technology and Programming Languages
>>>> Leadership Computing Facility
>>>> Argonne National Laboratory
>>>> _______________________________________________
>>>> lldb-dev mailing list
>>>> lldb-dev at lists.llvm.org
>>>> http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
>>>> 
>>> 
>>> -- 
>>> Hal Finkel
>>> Lead, Compiler Technology and Programming Languages
>>> Leadership Computing Facility
>>> Argonne National Laboratory
>> 
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> 
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