Hi, I have a problem compiling and installing RBGL on my Fedora 11 64bit machine. I have attached the complete output of the R CMD INSTALL command as well as a shortend version here: [root at Mars Download]# R CMD INSTALL RBGL_1.20.0.tar.gz * Installing to library \u2018/usr/lib64/R/library\u2019 * Installing *source* package \u2018RBGL\u2019 ... untarring boost include tree... ** libs g++ -m64 -I/usr/include/R -I/usr/local/include -IboostIncl -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack- protector --param=ssp-buffer-size=4 -m64 -mtune=generic -c bbc.cpp -o bbc.o In file included from boostIncl/boost/mpl/apply.hpp:23, from boostIncl/boost/iterator/iterator_facade.hpp:34, from boostIncl/boost/generator_iterator.hpp:16, from RBGL.hpp:17, from bbc.cpp:1: boostIncl/boost/mpl/apply_wrap.hpp:81:31: error: missing binary operator before token "(" boostIncl/boost/mpl/apply_wrap.hpp:173:31: error: missing binary operator before token "(" ... make: *** [bbc.o] Error 1 ERROR: compilation failed for package \u2018RBGL\u2019 * Removing \u2018/usr/lib64/R/library/RBGL\u2019 It seems that gcc has a problem when using the apply_wrap.hpp file, although I cannot see anything wrong with it. Any ideas on why this will not compile on my system? Thanks Phil -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: testinstall.txt URL: <https: stat.ethz.ch="" pipermail="" bioconductor="" attachments="" 20090908="" 916f53a2="" attachment.txt="">