Hi

I thought of that. We have gcc 3.4.3 installed

/gates/sfw10/builds/sfw10-gate/usr/src/cmd/gcc/gcc-3.4.3/configure --prefix=/usr/sfw --with-as=/usr/sfw/bin/gas --with-gnu-as --with-ld=/usr/ccs/bin/ld --without-gnu-ld --enable-languages=c,c++ --enable-shared

How to make sure which compiler R is using?

Thanks in advance

Paulo

Prof Brian Ripley wrote:
What compiler is this?  This is a compiler issue, not an R one.

My guess is that you are mixing gcc (which has __builtin_isnan) and cc (which does not).

On Fri, 5 Sep 2008, Paulo Nuin wrote:

Hi everyone

This is my first post to the list. I had experience installing and using Bioconductor on Linux and Windows systems but I am encountering problems installing Biobase on Solaris running on Sparc. The package compilation works fine, with only a warning

warning: implicit declaration of function `__builtin_isnan'

the help files are generated but in the end it fails with an error also related __builtin_isnan

** building package indices ...
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared library '/usr/local/lib/R/library/Biobase/libs/Biobase.so': ld.so.1: R: fatal: relocation error: file /usr/local/lib/R/library/Biobase/libs/Biobase.so: symbol __builtin_isnan: referenced symbol not found Calls: <Anonymous> ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted
ERROR: installing package indices failed

The machine I am using is a Sun SPARC Victoria Falls SunOS 5.10 Generic_127111-11 sun4v sparc SUNW,T5140

I posted this message to the BioC list and it was suggested that I tried installing any R package that needed compilation. I installed the XML package with no problems. Any help is appreciated. Thanks in advance

Paulo

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