Hi, all. I'm installing R with the lastest version, but an error got during make, as follows: .................. icc -std=c99 -I../../../../include -I/home/user/R/altixR-2.12.2/include -fpic -DMKL_ILP64 -c init.c -o init.o icc -std=c99 -I../../../../include -I/home/user/R/altixR-2.12.2/include -fpic -DMKL_ILP64 -c Rmd5.c -o Rmd5.o icc -std=c99 -I../../../../include -I/home/user/R/altixR-2.12.2/include -fpic -DMKL_ILP64 -c md5.c -o md5.o icc -std=c99 -shared -L/home/user/R/altixR-2.12.2/lib -o tools.so text.o init.o Rmd5.o md5.o make[6]: Entering directory `/home/user/R/R-2.12.2/src/library/tools/src' make[6]: Leaving directory `/home/user/R/R-2.12.2/src/library/tools/src' make[6]: Entering directory `/home/user/R/R-2.12.2/src/library/tools/src' mkdir -p -- ../../../../library/tools/libs make[6]: Leaving directory `/home/user/R/R-2.12.2/src/library/tools/src' make[5]: Leaving directory `/home/user/R/R-2.12.2/src/library/tools/src' make[4]: Leaving directory `/home/user/R/R-2.12.2/src/library/tools' Error: invalid version specification 2.2 Execution halted make[3]: *** [all] Error 1 make[3]: Leaving directory `/home/user/R/R-2.12.2/src/library/tools' make[2]: *** [R] Error 1 make[2]: Leaving directory `/home/user/R/R-2.12.2/src/library' make[1]: *** [R] Error 1 make[1]: Leaving directory `/home/user/R/R-2.12.2/src' make: *** [R] Error 1 Furthermore, the configure command line is as follows: ./configure --prefix=/home/user/R/altixR-2.12.2 \ --with-blas="-L/opt/intel/mkl/10.0.010/lib/64 -lmkl_intel_ilp64 -lmkl_intel_thread -lmkl_core -openmp -lpthread" \ --with-lapack="-L/opt/intel/mkl/10.0.010/lib/64 -lmkl_intel_ilp64 -lmkl_intel_thread -lmkl_core -openmp -lpthread" \ CFLAGS=-DMKL_ILP64 CPPFLAGS="-I/home/user/R/altixR-2.12.2/include" \ LDFLAGS="-L/home/user/R/altixR-2.12.2/lib" CC=icc F77=ifort CXX=icpc FC=ifort -C Thank you for all your help! [[alternative HTML version deleted]]