Install Error on RedHat

[myloginid]

Hi,

Pls check the below install error. The dependencies of Rcpp (≥ 0.11), Matrix, digest (≥ 0.6.8), magrittr (≥ 1.5) are all satisfied.

[mm@x01tbipapp3a R]$ sudo R CMD INSTALL FeatureHashing_0.9.1.1.tar.gz

• installing to library ‘/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library’
• installing source package ‘FeatureHashing’ ...
  ** package ‘FeatureHashing’ successfully unpacked and MD5 sums checked
  ** libs
  g++ -std=c++0x -I/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/include -DNDEBUG -I/usr/local/include -I"/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library/Rcpp/include" -I"/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library/digest/include" -I"/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library/BH/include" -fpic -g -O2 -c RcppExports.cpp -o RcppExports.o
  g++ -std=c++0x -I/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/include -DNDEBUG -I/usr/local/include -I"/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library/Rcpp/include" -I"/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library/digest/include" -I"/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library/BH/include" -fpic -g -O2 -c as.cpp -o as.o
  as.cpp: In function ‘void pair_sort(int_, double_, size_t)’:
  as.cpp:26: error: expected primary-expression before ‘[’ token
  as.cpp:26: error: expected primary-expression before ‘]’ token
  as.cpp:26: error: expected primary-expression before ‘a’
  as.cpp:26: error: expected primary-expression before ‘b’
  make: *** [as.o] Error 1
  ERROR: compilation failed for package ‘FeatureHashing’
• removing ‘/usr/lib64/RRO-8.0.2/R-3.1.2/lib64/R/library/FeatureHashing’
  [mm@x01tbipapp3a R]$

Thanks,
Manish

[wush978]

@myloginid

I guess you need to update your gcc to build FeatureHashing. In my last experience, I cannot build it with gcc 4.6 on our Centos server. But it works with gcc 4.8.