On 03/04/2014 13:27, peter dalgaard wrote:
I'm seeing nothing of the sort with the nightly build of 3.1.0RC, also on
10.9.2. This is a plain-vanilla Xcode+ancillaries build as per Simon's
instructions (I think):
pd$ more config.site
r_arch=${r_arch:=x86_64}
CC="gcc -arch $r_arch"
CXX="g++ -arch $r_arch"
F77="gfortran -arch $r_arch"
FC="gfortran -arch $r_arch"
OBJC="gcc -arch $r_arch"
with_blas="-framework vecLib"
with_lapack=yes
so either something is up specifically with gcc-4.8, or you managed to hose
your time zone data base somehow (/usr/share/zoneinfo, I suppose).
More likely the one shipping with R, since --with-internal-tzcode is the
default on OS X [*]. Setting TZDIR incorrectly would do this:
> Sys.time()
[1] "2014-04-03 12:37:01 GMT"
Warning messages:
1: In as.POSIXlt.POSIXct(x, tz) : unknown timezone 'Europe/London'
2: In as.POSIXlt.POSIXct(x, tz) : unknown timezone 'GMT'
3: In as.POSIXlt.POSIXct(x, tz) : unknown timezone 'America/New_York'
when I do that.
You could try --without-internal-tzcode.
[*] Although x86_64 OS X has a 64-bit time_t it seems to have a 32-bit
time-zone database and so wraps around.
- Peter D.
On 03 Apr 2014, at 13:24 , Jon Clayden <jon.clay...@gmail.com> wrote:
For what it's worth, this issue persists in R-rc_2014-04-02_r65358.
Regards,
Jon
On 24 March 2014 10:40, Jon Clayden <jon.clay...@gmail.com> wrote:
Dear all,
As of the current R alpha release, I'm seeing timezone-related warnings on
installing any package (including the recommended ones), which I haven't
seen before. For example,
[~/Documents/Source/R-alpha]$ bin/R CMD INSTALL ~/git/tractor/lib/reportr
* installing to library '/Users/jon/Documents/Source/R-alpha/library'
* installing *source* package 'reportr' ...
Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'Europe/London'
Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'GMT'
Warning in as.POSIXlt.POSIXct(x, tz) :
unknown timezone 'America/New_York'
Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'GMT'
Warning in as.POSIXlt.POSIXct(x, tz) :
unknown timezone 'America/New_York'
** R
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
* DONE (reportr)
This is R-alpha r65266, built from source on OS X 10.9.2 using gcc 4.8.2.
I ran configure with
./configure --with-blas="-framework Accelerate" --with-lapack
--with-system-zlib --enable-memory-profiling
--with-tcl-config=/System/Library/Frameworks/Tcl.framework/tclConfig.sh
--with-tk-config=/System/Library/Frameworks/Tk.framework/tkConfig.sh
CC=gcc-4.8 CXX=g++-4.8 OBJC=clang F77=gfortran-4.8 FC=gfortran-4.8
CPPFLAGS="-D__ACCELERATE__" CFLAGS="-mtune=native -g -O2"
CXXFLAGS="-mtune=native -g -O2" FFLAGS="-mtune=native -g -O2"
FCFLAGS="-mtune=native -g -O2"
Session info is
R version 3.1.0 alpha (2014-03-23 r65266)
Platform: x86_64-apple-darwin13.1.0 (64-bit)
locale:
[1] en_GB.UTF-8/en_GB.UTF-8/en_GB.UTF-8/C/en_GB.UTF-8/en_GB.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
I see some related material in the NEWS, but no indication that these
warnings are expected. I hope this report is helpful.
All the best,
Jon
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