[Rd] cannot build R-devel (>= r49747)

[Duncan Murdoch]

On 22/09/2009 5:30 AM, Romain Francois wrote:
> On 09/22/2009 11:25 AM, Peter Dalgaard wrote:
>> Romain Francois wrote:
>>
>>> However, this might be relevant about my setting, I have the
>>> "R_KEEP_PKG_SOURCE" environment variable set to "yes". And if I set it
>>> to "no" it builds correctly.
>> AHA! Yes, that makes sense
>>
>> R_KEEP_PKG_SOURCE=yes make
>>
>> breaks for me too with the unprotect_ptr message (SUSE 64bit this time).
>>
> 
> I can now track this down to these lines in gram.(y|c)
> 
> if (!isNull(ParseState.SrcFile))
>      	UNPROTECT_PTR(ParseState.SrcFile);
> 
> The error occurs the first time ParseState.SrcFile is not null.

Thanks for this info. I can track it down now.

Duncan Murdoch