Re: Solved: R-3.3.3-1: unable to load stats.dll
- Date: Fri, 31 Mar 2017 15:32:15 -0400
- From: cyg Simple <cygsimple@xxxxxxxxx>
- Subject: Re: Solved: R-3.3.3-1: unable to load stats.dll
On 3/31/2017 12:57 PM, Marco Atzeri wrote:
> On 31/03/2017 15:35, cyg Simple wrote:
>> On 3/28/2017 3:17 PM, Oliver Schoett wrote:
>>> Achim Gratz wrote:
>>>> $ cygcheck /usr/lib/R/library/stats/libs/stats.dll
>>>> instead. On a hunch, check your PATH and make sure it contains
>>> The cygcheck command ends with
>>> cygcheck: track_down: could not find cyglapack-0.dll
>>> That library can be found in /usr/lib/lapack, and adding this directory
>>> to the PATH fixes the problem: Rscript now starts without error message.
>> Which is why the packager should move the required .dll to the /usr/bin
>> directory. Was there a stated change to this policy?
> If you compare openblas and lapack you will find two cygblas-0.dll,
> that I can not make coexist in /usr/bin
And so we add to PATH and still have a problem if the lapack and
openblas versions are different. Adding to PATH doesn't fix the issue
and if I add the openblas version before lapack then lapack suffers and
vice-versa. This is the reason we've put DLL in the /usr/bin directory
because adding to PATH is meaningless.
should be used in the main function or a Cygwin API developed to do
that. Or fix lapack to name it's library with a different version id.
If there are API/ABI differences, then -0 isn't correct since the two
cannot overlay each other.
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