[R-pkg-devel] Help with Windows build failure
alexandre.sieira at gmail.com
Fri Apr 7 14:28:19 CEST 2017
Thank you for responding.
I do sympathize with your frustrations, due to the exact complexity you are
mentioning and also my ignorance on how R packages compile on Windows, I
had SnakeCharmR signal ‘OS_type: Unix’ for the longest time.
The thing is that AFAIK this works on Windows now, both with the python.org and
Rtools mingw Python distributions. The challenge now is figuring out the
best to get this into CRAN as a Windows package as well. Challenge #1:
getting past the win builder pre-check. :)
I was reading some other posts on this list and maybe setting “Biarch:
false” could help? I’ll try that next.
CISA, CISSP, ISO 27001 Lead Auditor
"The truth is rarely pure and never simple."
Oscar Wilde, The Importance of Being Earnest, 1895, Act I
On 6 April 2017 at 22:21:27, Dirk Eddelbuettel (edd at debian.org) wrote:
On 2 April 2017 at 17:21, Alexandre Sieira wrote:
| Hi, everyone.
| I have done some work this weekend to allow the SnakeCharmR package (
| https://github.com/asieira/SnakeCharmR) to be compiled under Windows. For
| reference, this is an Rcpp-based packages that links to the system's
| I have been able to test it on my box using Windows 10 and several Python
| * Rtools mingw_64/opt Python 2.7.9;
| * python.org 2.7.13 64-bit;
| * python.org 3.6.1 64-bit;
| * python.org 2.7.x 32-bit on Appveyor (
| Still, when I submit my source package to win-builder I get an error:
| https://win-builder.r-project.org/9aqdlW0D6e3m/00install.out shows some
| warnings on header files that are outside of my control, but ends with a
| successful compilation. However, it compiles only the 64-bit version of
| DLL and gives me this warning:
| Warning: this package has a non-empty 'configure.win' file,
| so building only the main architecture
| Finally, when we look at
| https://win-builder.r-project.org/9aqdlW0D6e3m/00check.log we see an
| due to the fact that the package can’t be tested on i386:
| ** checking whether the package can be loaded ... ERROR
| Loading this package had a fatal error status code 1
| Loading log:
| Error: package 'SnakeCharmR' is not installed for 'arch = i386'
| Execution halted
| ** DONE
| Status: 1 ERROR, 1 NOTE
| I apologize if this is a beginner’s problem, but this is my first R
| ever and I’m not really used to working with R on Windows. Would
| any guidance and pointers on how to address this and get the package to
| pass the necessary CRAN automated tests.
I tried to make Python and R co-exist at some point; my conclusion was
aren't enough days in the week to figure out how to do it on Windows. It's
easy to do on Linux, and I don't personally have OS X / macOS use cases but
here it's feasible if you're careful about your toolchain.
I think you should just consider 'OS_type: unix' in your DESCRIPTION. A
working and uploaded package on two OSs beats an "almost there but never
finished" package on three in my book.
http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org
[[alternative HTML version deleted]]
More information about the R-package-devel