Alvaro Herrera wrote:
> Zdenek Kotala wrote:
>> Alvaro Herrera wrote:
>
>>>>> 3) Put following fake into keyword.c before include "parse.h" line. It
>>>>> is easiest way.
>>>>> #define TYPE_IS_DECLARED 1
>>>>> #define YYLTYPE_IS_DECLARED 1
>>>>> #define YYLTYPE void*
>>>>> #define YYSTYPE void*
>>>> New version of patch is attached. I selected variant 3 as a best
>>>> solution. Patch also fix some other postgres.h dependencyin another tools
>>>> such as pg_controldata, pg_config. The last unfixed tool is pg_resetxlog
>>>> which deserves own patch.
>>> Humm, but YYLTYPE is defined in gramparse.h (and as a different type)
>>> ... Also, I see that if you define YYLTYPE then you don't need
>>> YYLTYPE_IS_DECLARED as well. Also I don't see any TYPE_IS_DECLARED
>>> here. What I'm thinking is that this patch is not very portable :-(
>> Thanks you for your comments.
>>
>> You are right, define YYLTYPE and YYSTYPE is enough to skip union/structure
>> definition. I think, data type is not important for this purpose, but use
>> int instead of void* seem good idea. It will be synchronized with
>> gramparse.h.
>>
>> What do you mean "not very portable"? What could be problem there?
>
> I'm not sure. My point is that it seems your parse.h requires
> TYPE_IS_DECLARED, but mine doesn't. What else could be lurking in there
> that requires a specific fix? In order to avoid that, it would be
> better if there was a solution to the problem along the lines of #2 you
> proposed.
>
TYPE_IS_DECLARED was my mistake. It should be YYSTYPE_IS_DECLARED. It
works because YYSTYPE is also defined and #ifdef checks both. Copy and
paste :( error. Sorry for confusion. I'm going to send new version.
Zdenek
