[Rcpp-devel] Advice on installing CHOLMOD/Suitesparse

Rodney Sparapani rsparapa at mcw.edu
Thu Aug 30 22:44:17 CEST 2012

On 08/30/2012 03:24 PM, Rodney Sparapani wrote:
> # R CMD INSTALL RcppEigen_0.3.1.tar.gz
> * installing to library '/opt/local/lib64/R/library'
> * installing *source* package 'RcppEigen' ...
> ** package 'RcppEigen' successfully unpacked and MD5 sums checked
> ** libs
> g++ -I/opt/local/lib64/R/include  -I/opt/local/include
> -I"/opt/local/lib64/R/library/Rcpp/include"  -I../inst/include -fpic  -g
> -c RcppEigen.cpp -o RcppEigen.o
> In file included from ../inst/include/RcppEigenForward.h:31,
>                   from ../inst/include/RcppEigen.h:25,
>                   from RcppEigen.cpp:22:
> /opt/local/include/Eigen/CholmodSupport:9:23: error: cholmod.h: No such
> file or directory
> Something is pulling in the Eigen header file
> /opt/local/include/Eigen/CholmodSupport

Actually it is getting pulled in from RcppEigenForward.h line 31
just as the diagnostics suggest above.  Now I am confused again ;o)

Rodney Sparapani, PhD  Center for Patient Care and Outcomes Research
Sr. Biostatistician               http://www.mcw.edu/pcor
4 wheels good, 2 wheels better!   Medical College of Wisconsin (MCW)
WWLD?:  What Would Lombardi Do?   Milwaukee, WI, USA

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