If you need some details, perhaps simply ask Michael Lawrence.
He certainly knows better than most readers what the issues are, or at
least were when RGtk2 got archived.
Best,
Uwe Ligges
On 12.02.2023 17:37, David Sterratt wrote:
On Sat, 2023-02-11 at 18:11 +0300, Ivan Krylov wrote:
On Sat, 11 Feb 2023 11:19:42 +0000
David Sterratt <david.c.sterr...@ed.ac.uk> wrote:
WinDbg output reveals errors loading "NETIO.SYS" and "WINSPOOL.DRV"
when running "library(RGtk2)":
0c64:0640 @ 44312812 - LdrpProcessWork - ERROR: Unable to load
DLL:
"NETIO.SYS", Parent Module: "C:\Users\David
Sterratt\AppData\Local\R\win-library\4.3\RGtk2\libs\x64\RGtk2.dll",
Status: 0xc0000135
...
0c64:1e5c @ 44312812 - LdrpProcessWork - ERROR: Unable to load
DLL:
"WINSPOOL.DRV", Parent Module: "C:\Users\David
Sterratt\AppData\Local\R\win-library\4.3\RGtk2\libs\x64\RGtk2.dll",
Status: 0xc0000135
The failure to load WINSPOOL.DRV is perplexing (it should normally be
possible to load as it's a system DLL that applications are supposed
to
link against in order to be able to print), but NETIO.SYS should
probably be absent from the import list. At least it seems to be
linked
against some kernel-related stuff that shouldn't be reachable from
userspace applications.
By removing -lnetio from PKG_LIBS, I was able to load the package and
run some example code from the JSS article, but then Rgui.exe crashed
on exit. I'm running R-4.2.2 and Rtools43 on a Windows 7 machine,
which
could also be a source of the difference.
Thank you for looking at this. I tried removing -lnetio, but package
didn't install at all on Windows 10.
Does the Dependency Walker <https://dependencywalker.com/> provide
you
any useful information about the package DLL besides what you already
know? (Some warnings deep in the dependency tree are to be expected.
R.DLL is not on the PATH so won't be automatically found, but other
dependencies should exist.)
I looked at the Dependency Walker, but it was giving me many messages
about missing DLLs with names like:
API-MS-WIN-CORE-STRING-L2-1-0.DLL Error opening file. The system
cannot find the file specified (2).
These libraries seem to be part of the UCRT system. However, when
looked at the DLL of a package that *did* load in Dependency Walker, I
got the same messages, so I think the path to the UCRT files may be
missing.
Dependency Walker did seem to find:
c:\windows\system32\WINSPOOL.DRV
For NETIO.SYS it gave the " Error opening file. The system cannot find
the file specified (2)." There was also this table in the output.
[ ? ] NETIO.SYS
Import Ordinal Hint Function Entry
Point
------ ------- ------------ ---------------------- ------
-----
[CE ] N/A 4 (0x0004) CancelMibChangeNotify2 Not
Bound
[CE ] N/A 79 (0x004F) GetIpForwardTable2 Not
Bound
[CE ] N/A 364 (0x016C) NotifyRouteChange2 Not
Bound
[CE ] N/A 529 (0x0211) if_nametoindex Not
Bound
If you're really interested, I can send you the output, but from what
Uwe says, I'm wondering if this is a lost cause!
Best wishes,
David.
--
David Sterratt, Lecturer https://www.ed.ac.uk/profile/sterratt
Institute for Adaptive and Neural Computation tel: +44 131 651 1739
School of Informatics, University of Edinburgh
Appleton Tower, 11 Crichton Street, Edinburgh EH8 9LE, Scotland
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
BOOK: Principles of Computational Modelling in Neuroscience
Sterratt, Graham, Gillies & Willshaw (CUP, 2011).
http://www.compneuroprinciples.org
The University of Edinburgh is a charitable body, registered in Scotland, with
registration number SC005336. Is e buidheann carthannais a th’ ann an Oilthigh
Dhùn Èideann, clàraichte an Alba, àireamh clàraidh SC005336.
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