The recommended practice is to run msys2 shells with a clean PATH
environment variable. That might help here, too.
On Mon, Mar 21, 2016 at 8:40 PM, Matthew A. Postiff <[email protected]>
wrote:
> So I partially answered my own question, by removing
> C:\Windows\SysWOW64\zlib1.dll. This caused
>
> $ ldd conftest.exe | grep zlib
> zlib1.dll => /mingw32/bin/zlib1.dll (0x63080000)
>
> and the libxml test run by configure to pass.
>
> But I don't understand enough to be satisfied with this solution.
> Obviously it has something to do with the DLL search path, but how do I
> manage that path correctly so this won't happen again or to someone else
> building our software?
>
> Matt
>
> On 3/21/2016 8:25 AM, Matthew A. Postiff wrote:
> > Hi,
> >
> > The answer you all provided for my last question was very helpful.
> >
> > I'm still trying to compile a program in msys2.
> > In the MINGW64 environment, configure passes and it compiles.
> > In the MINGW32 environment, configure fails, complaining about missing
> > libxml2. But, the conftest.exe that is built to test for libxml is
> > linked to libxml2:
> >
> > $ ldd conftest.exe | grep libxml2
> > libxml2-2.dll => /mingw32/bin/libxml2-2.dll (0x71140000)
> >
> > 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?
> >
> > Thank you,
> >
> > Matt
> >
> > P.S. Bigger question: You ask why am I building on both 32-bit and
> > 64-bit environments? Because the MINGW64 version fails at runtime in a
> > strange way, and I wanted to try a 32-bit build to see if I could learn
> > something more about why that happens.
> >
> >
> >
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>
>
>
> ------------------------------------------------------------------------------
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------------------------------------------------------------------------------
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Accelerate data analysis in your applications with
Intel Data Analytics Acceleration Library.
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