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Installation error on Fedora 17 Date: 2012/12/08 03:42 Name: Wang daobin   <cougarlz@gmail.com> Dear Professor: I want to install openmx 3.6 on 64bit-version Fedora 17. 64bit- and 32bit-version fftw3,lapack and blas have been installed. ALL devel packages also have been installed. CC and LIB are set as following: CC = gcc -O3 -Dnompi -Dnoomp -Dblaswrap -I/usr/local/include -I/home/ozaki/include LIB = -L/usr/local/lib -lfftw3 -llapack -lblas -lg2c -lI77 -static When I go into ./source/ directory and make install, a error message display as following: ...................... -091216/source/sbt/eri_sbt.o ./liberi-091216/source/sbt/log/eri_fsbt.o ./liberi-091216/source/sbt/log/eri_logfsbt.o ./liberi-091216/source/sbt/linear/eri_linfsbt.o -L/usr/local/lib -lfftw3 -llapack -lblas -lg2c -lI77 -static -lm -o openmx /usr/bin/ld: cannot find -lfftw3 /usr/bin/ld: cannot find -llapack /usr/bin/ld: cannot find -lblas /usr/bin/ld: cannot find -lg2c /usr/bin/ld: cannot find -lI77 collect2: error: ld returned 1 exit status make: *** [openmx] Error 1 Can you help me to fix this error? Thank you!

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Re: Installation error on Fedora 17 ( No.1 ) Date: 2012/12/28 07:03 Name: Surender  <surender_kumar@iitb.ac.in> Hi Wang, Whenever you got errors like these > /usr/bin/ld: cannot find -lfftw3 > /usr/bin/ld: cannot find -llapack > /usr/bin/ld: cannot find -lblas > /usr/bin/ld: cannot find -lg2c > /usr/bin/ld: cannot find -lI77 that means either the libraries are MISSING or installed in some NON-STANDARD locations. ld generally search /lib and /usr/lib for the libraries. I guess you have installed the following x86_64 packages lapack.x86_64, lapack-devel.x86_64 blas.x86_64, blas-devel.x86_64 fftw.x86_64, fftw-devel.x86_64 If YES then your libraries are in /usr/lib64 , you can also check it by running the following commands on terminal cd /usr/lib64 ls | grep liblapack.so ==> output will be liblapack.so ls | grep libblas.so ==> output will be libblas.so ls | grep libfftw3.so ==> output will be libfftw3.so Since above libraries are SHARED LIBRARIES (*.so), so you have to remove -static from LIB in your makefile. Also you MAY have to replace BOTH -lf77 and -lg2c if you got the following errors > /usr/bin/ld: cannot find -lg2c > /usr/bin/ld: cannot find -lI77 ADD -lgfortran to LIB variable in your makefile. Now go to the source directory and do a clean installation. It works for me (Fedora-15), but I am not sure about Fedora-17. !!!!! NO HARMS IN TRYING !!!!! Regards, Surender

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