Thanks for the report, fixed in 74706.

Best,
Tomas

On 04/26/2018 08:43 AM, Korpela Mikko (MML) wrote:
(Belated) thanks for the confirmation, Ista. I just reported this issue on the 
R bug tracker:
https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=17412

Best regards,

- Mikko

-----Alkuperäinen viesti-----
Lähettäjä: Ista Zahn [mailto:istaz...@gmail.com]
Lähetetty: 7. helmikuuta 2018 17:05
Vastaanottaja: Korpela Mikko (MML)
Kopio: r-devel@r-project.org
Aihe: Re: [Rd] Possible bug in package installation when R_ICU_LOCALE is set

I can reproduce this on Linux, so it is not Windows-specific.

sessionInfo()
R version 3.4.3 (2017-11-30)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Arch Linux

Matrix products: default
BLAS/LAPACK: /usr/lib/libopenblas_haswellp-r0.2.20.so

locale:
  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C
LC_TIME=en_US.UTF-8
  [4] LC_COLLATE=en_US.UTF-8     LC_MONETARY=en_US.UTF-8
LC_MESSAGES=en_US.UTF-8
  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C
LC_ADDRESS=C
[10] LC_TELEPHONE=C             LC_MEASUREMENT=en_US.UTF-8
LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

loaded via a namespace (and not attached):
[1] compiler_3.4.3 rmsfact_0.0.3  tools_3.4.3    cowsay_0.5.0   fortunes_1.5-4


On Wed, Feb 7, 2018 at 8:38 AM, Korpela Mikko (MML) 
<mikko.korp...@maanmittauslaitos.fi> wrote:
On a Windows computer (other platforms not tested), installing a
package from source may fail if the environment variable R_ICU_LOCALE
is set, depending on the package and the locale.

For example, after setting R_ICU_LOCALE to "fi_FI",

   install.packages("seriation", type = "source")

(package version 1.2-3) fails with the following error:

** preparing package for lazy loading
Error in set_criterion_method("dist", "AR_events", criterion_ar_events,  :
   could not find function "set_criterion_method"
Error : unable to load R code in package 'seriation'

Package "Epi" (version 2.24) fails similarly:

** preparing package for lazy loading
Error in eval(exprs[i], envir) : object 'Relevel.default' not found
Error : unable to load R code in package 'Epi'

Whether R_ICU_LOCALE is set before R is launched or during the session
doesn't matter: installation of these two example packages fails
either way. If R_ICU_LOCALE is unset, calling

   icuSetCollate(locale = "fi_FI")

is harmless. Browsing through the R manuals, I did not find warnings
against using R_ICU_LOCALE, or any indication why package installation
should fail with the variable being set. About the collation order of
R code files, "Writing R Extensions" says:

The default is to collate according to the 'C' locale.
I interpret this (and the surrounding text) as a "promise" to package
developers that no matter what the end user does, the developer should
be able to rely on the collation order being 'C' unless the developer
defines another order.

sessionInfo()
R version 3.4.3 Patched (2018-02-03 r74231)
Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 7 x64
(build 7601) Service Pack 1

Matrix products: default

locale:
[1] LC_COLLATE=Finnish_Finland.1252  LC_CTYPE=Finnish_Finland.1252 [3]
LC_MONETARY=Finnish_Finland.1252 LC_NUMERIC=C [5]
LC_TIME=Finnish_Finland.1252

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

loaded via a namespace (and not attached):
[1] compiler_3.4.3 tools_3.4.3

--
Mikko Korpela
Chief Expert, Valuations
National Land Survey of Finland
Opastinsilta 12 C, FI-00520 Helsinki, Finland
+358 50 462 6082
www.maanmittauslaitos.fi

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