[cfe-dev] compilation failures

[Daniel Dunbar]

On Tue, Mar 9, 2010 at 5:08 PM, Stefan Seefeld <stefan.seefeld at gmail.com> wrote:
> On 03/09/2010 07:37 PM, Eli Friedman wrote:
>> On Tue, Mar 9, 2010 at 4:11 PM, Stefan Seefeld<stefan.seefeld at gmail.com>  wrote:
>>
>>> On 03/09/2010 07:01 PM, Eli Friedman wrote:
>>>
>>>> Can you try building LLVM+clang with a clean tree?  This looks like
>>>> something is going very wrong in the configuration.
>>>>
>>>>
>>> How do I do that ? I tried 'make clean', then './configure', then 'make',
>>> and I see the same issue with -fno-rtti again.
>>>
>> Really?  Can you try with a completely fresh checkout?  The make
>> system is supposed to make sure we pass -frtti for that code.
>>
>
> Same error. Here are the steps:
>
> svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
> cd llvm/tools && svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
> cd ..
> ./configure
> make
>
> Is there a way to make the build system print out what it is doing ?
> That may help me debug this, by finding out where the -fno-rtti option
> is generated.

You can use 'make VERBOSE=1' to show what make is actually doing.

 - Daniel

> Thanks,
>         Stefan
>
>
> --
>
>       ...ich hab' noch einen Koffer in Berlin...
>
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