Re: pgevent warnings on mingw

----- Original Message -----
From: "Magnus Hagander" <magnus(at)hagander(dot)net>

> Hiroshi Saito wrote:
>> Ahh, sorry..like the spam....
>> again!
>>
>> I thought over that the existing msvc the did not have uneasines.
>> so, I wish to make it this as correspondence with worried Magnus-san.
>> It is after sufficient test.
>
> If I read this patch right, it does an "export all symbols" when run on
> mingw? That surely can't be right? We may not have any additional
> symbols there now, but it's certaily not the intention? Plus, it makes
> msvc behave differently from mingw (since msvc uses the exports.txt)?
>
> I did some more checking, and it seems MS has changed the warnings in
> the new version of VIsual Studio. Right now, the following exports.txt
> file passes without warnings. Can someone check if it does on mingw?
>
> EXPORTS
> DllUnregisterServer @ 1;
> DllRegisterServer @ 2;
>
>
> Do you need all that extra decoration junk on mingw, or does it work
> this way?

It was checked.

$ cat pgevent.def
EXPORTS
DllUnregisterServer @ 1;
DllRegisterServer @ 2;

$ make
gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing
-fwrapv -g -I../../../src/include -I/C/work/MinGW_WORK/include -I./src/include/port/win32 -DEXEC_BACKEND
"-I../../../src/include/port/win32" -c -o pgevent.o pgevent.c
sed -e 's;FILEDESC;"Eventlog message formatter";' -e 's;VFT_APP;VFT_DLL;' -e 's;_ICO_;;' -e
's;\(VERSION.*\),0 *$;\1,'`date '+%y%j' | sed 's/^0*//'`';' ../../../src/port/win32ver.rc
>win32ver.rc
windres pgmsgevent.rc -o
pgmsgevent.o --include-dir=../../../src/include --include-dir=../../../src/include --include-dir=.
dllwrap --def pgevent.def -o pgevent.dll pgevent.o pgmsgevent.o
Warning: resolving _DllUnregisterServer by linking to _DllUnregisterServer(at)0
Use --enable-stdcall-fixup to disable these warnings
Use --disable-stdcall-fixup to disable these fixups
Warning: resolving _DllRegisterServer by linking to _DllRegisterServer(at)0
Warning: resolving _DllUnregisterServer by linking to _DllUnregisterServer(at)0
Use --enable-stdcall-fixup to disable these warnings
Use --disable-stdcall-fixup to disable these fixups
Warning: resolving _DllRegisterServer by linking to _DllRegisterServer(at)0

Regards,
Hiroshi Saito