> 22 марта 2016 г., в 13:45, Matthew A. Postiff <[email protected]>
> написал(а):
>
> Thanks all for the ideas.
>
> I was not as clear as I could be when I showed the very short PATH. Indeed
> that may be overdoing it, but zlib1.dll was loaded from the wrong place even
> though my path was that short. Apparently, something in Windows is choosing
> to find zlib1.dll in its own system directories instead of in /mingw32/…
Well it can be only if you don’t have /mingw32/bin/zlib1.dll and/or windows
folder in PATH is earlier then mingw32
Regards,
Alexey.
>
> On 3/22/2016 12:11 AM, Greg Jung wrote:
>>
>>
>> On Mon, Mar 21, 2016 at 6:41 PM, Matthew A. Postiff <
>> <mailto:[email protected]>[email protected]
>> <mailto:[email protected]>> wrote:
>> > Do you mean more clean than
>> >
>> > $ printenv | grep PATH
>> > PATH=/mingw32/bin:/usr/local/bin:/usr/bin:/bin
>>
>> That may be overdoing it, you might find yourself running some windows
>> utilities
>> that will need /c/windows. In /etc/profile I use the following
>>
>> C=`/usr/bin/cygpath $SYSTEMDRIVE`
>> wpath="$C/Windows:$C/Windows/system32:$C/Windows/system32/Wbem"
>> MSYS2_PATH="/usr/local/bin:/usr/bin:/bin"
>>
>> and then have variations built with these, depending on MSYSTEM. Because of
>> perl,
>> more gets added at the end so for MINGW32
>>
>> PATH=/mingw32/bin:/opt32/bin:/usr/local/bin:/usr/bin:/bin:/c/Windows:/c/Windows/system32:/c/Windows/system32/Wbem:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl
>>
>>
>> >
>> > For the record...I had a zlib1.dll in C:\Windows\SysWOW64\ on two different
>> > computers. On the one, it caused a libxml check in configure to fail. The
>> > check returned 127--library missing--but it wasn't libxml2-2 that was
>> > missing! On the other, it caused gcc to be unable to write output. It
>> > returned 1 and did not give any output. When I deleted zlib1.dll, these odd
>> > problems disappeared.
>> >
>>
>> I have 0 zlib* files anywhere beneath c:/windows, 67 of them beneath
>> c:/msys64,
>> including C:/msys64/mingw32/bin/zlib1.dll
>> C:/msys64/mingw32/lib/pkgconfig/zlib.pc C:/msys64/mingw32/include/zlib.h
>> C:/msys64/mingw64/bin/zlib1.dll C:/msys64/mingw64/include/zlib.h
>> ..
>>
>> >> >
>> >> > Digging around I found another problem with conftest.exe:
>> >> >
>> >> > $ ldd conftest.exe | grep zlib
>> >> > zlib1.dll => /c/Windows/system32/zlib1.dll (0x10000000)
>> >> >
>> >> > There are two problems with zlib1.dll:
>> >> >
>> >> > 1. /c/Windows/system32/zlib1.dll DOES NOT EXIST on my system. I found
>> >> > the DLL instead at /c/Windows/SysWOW64/zlib1.dll
>> >> > 2. That library shouldn't have been linked. It should have linked to
>> >> > /mingw32/bin/zlib1.dll
>> >> >
>> >> > Any ideas on what is wrong, or what I'm doing wrong?
>> >> >
>>
>> Somebody at sometime has decided that zlib1.dll needed to be linked via
>> the WOW system.
>> That seems really sick to me, maybe its a virus. If zlib1 is needed then it
>> should be included in the
>> directory containing the .exe; if you have installed a program that doesn't
>> want its own directory (i.e. a virus)
>> and yet remain as small and insignificant as possible (i.e. a virus) then
>> it might install such support
>> files in obscure locations such as that.
>>
>> You asked for ideas, that's all it is.
>>
>
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