Re: MinGW-W64 compile error

El 04/11/15 a las 00:05, Tom Lane escribió:
> "=?UTF-8?Q?Leonardo_M._Ram=c3=a9?=" <l(dot)rame(at)griensu(dot)com> writes:
>> Hi, I'm trying to build the client library of PostgreSql 9.3.x using
>> this version of MinGW's gcc:
>> ...
>> g++ -DFRONTEND -I../../src/include -I./src/include/port/win32
>> -DEXEC_BACKEND "-I../../src/include/port/win32" -DBUILDING_DLL -c -o
>> relpath.o relpath.c
>
> Why is it invoking g++ and not gcc?

I don't know. I just installed MinGW, then ./configure, maybe there's an
error in the configure script?.

>
>> relpath.c: In function 'int forkname_chars(const char*, ForkNumber*)':
>> relpath.c:55:15: error: invalid conversion from 'int' to 'ForkNumber'
>> [-fpermissive]
>> for (forkNum = 1; forkNum <= MAX_FORKNUM; forkNum++)
>> relpath.c:55:51: error: no 'operator++(int)' declared for postfix '++'
>> [-fpermissive]
>> for (forkNum = 1; forkNum <= MAX_FORKNUM; forkNum++)
>
> The second of these definitely comes from trying to compile C code as C++,
> and I think the first does too.
>
> regards, tom lane
>
>