[Rd] RApache error on RHEL/CentOS

[Simon Urbanek]

On Jul 23, 2011, at 4:28 PM, Jeroen Ooms wrote:

> I am running RApache (www.rapache.net) on CentOS 5.6 using the R
> binary from EPEL. After upgrading to R from 2.12 to 2.13 I am getting
> the following error when starting Apache:
> 
> Cannot load /usr/lib/httpd/modules/mod_R.so into server: libgomp.so.1:
> shared object cannot be dlopen()ed
> 
> I tried rebuilding RApache, but the error remains. Installed are:
> 
> R-devel.i386 2.13.0
> libgomp.i386 4.1.1-52.el5.2
> httpd (apache) 2.2.3
> rapache 1.1.4
> 
> Has anything changed in R 2.13 that might cause this issue?
> 

Yes, R 2.13.0 uses OpenMP. You can compile R without gomp using  --disable-openmp

Cheers,
Simon