[R-SIG-Mac] warnings when installing "qtl" package

[Radek Blatny]

> Hello,
> I have R for Mac OS X Aqua GUI Version 1.14 with R 2.2.0 Framework. I
> got following warnings when installing "qtl" package 1.01-9 from CRAN
> (sources) on the austrian mirror:
>
> warning 1:
>
> ld: warning multiple definitions of symbol _signgam
> /Library/Frameworks/R.framework/../R.framework/R(lgamma.lo)
> definition of _signgam
> /usr/lib/libSystem.dylib(gamma9.o) definition of _signgam
>
> warning 2:
>
> perl: warning: Setting locale failed.
> perl: warning: Please check that your locale settings:
> 	LC_ALL = (unset),
> 	LANG = "en_CZ.UTF-8"
>     are supported and installed on your system.
> perl: warning: Falling back to the standard locale ("C").
>
> warning 3:
>
> chmod: /Library/Frameworks/R.framework/Versions/2.2/Resources/library/
> R.css: Operation not permitted
>
> Two of them - warnings 2 and 3 - I get quite often, also with other
> packages. Is this a real problem, packages seem to work otherwise?  
> Thank
> you much.
>
> Regards, Radek
>
> Radek Blatny, MSc.
> Institute of Molecular Genetics
> Department of Mouse Molecular Genetics (Jiri Forejt unit)
> Czech Academy of Sciences
> Videnska 1083
> 142 20, Prague
> Czech Republic
> Tel. (+420) 241 062 256
> Fax (+420) 241 062 154
> http://www.img.cas.cz/mmg
> email: blatny at biomed.cas.cz
> Skype name: blatny