Dear Community,
I am using UBUNTU 20.04 version on my machine. I downloaded Yambo from the link
https://github.com/yambo-code/yambo, and tried to compile it here. I followed steps:
./configure
make -j4 hdf5
make -j4 netcdf
make -j4 yambo
But in the last step, it showed error:
>>>[Linking yambo]<<<
make[1]: Entering directory '/home/cl01/Documents/setup/yambo-master/driver'
ld: driver.o: in function `main':
driver.c:(.text+0x0): multiple definition of `main'; /opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/lib/intel64_lin/for_main.o:for_main.c:(.text+0x0): first defined here
ld: /opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/lib/intel64_lin/for_main.o: in function `main':
for_main.c:(.text+0x2e): undefined reference to `MAIN__'
make[1]: *** [Makefile yambo] Error 1
make[1]: Leaving directory '/home/cl01/Documents/setup/yambo-master/driver'
make: *** [config/mk/actions/compile_yambo.mk:5: yambo] Error 2
Kindly figure out this and suggest to me the needful.
Thank You
Regards
Sumit Kukreti
PhD Scholar
IIT Jodhpur
India
compilation error with intel ifort
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If you have trouble compiling Yambo, please make sure to list:
(1) the compiler (vendor and release: e.g. intel 10.1)
(2) the architecture (e.g. 64-bit IBM SP5)
(3) if the problems occur compiling in serial/in parallel
(4) the version of Yambo (revision number/major release version)
(5) the relevant compiler error message
If you have trouble compiling Yambo, please make sure to list:
(1) the compiler (vendor and release: e.g. intel 10.1)
(2) the architecture (e.g. 64-bit IBM SP5)
(3) if the problems occur compiling in serial/in parallel
(4) the version of Yambo (revision number/major release version)
(5) the relevant compiler error message
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compilation error with intel ifort
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Re: compilation error with intel ifort
Dear Sumit,
the problem you find is related a mismatch of the compilers and compiler flags
(compilers are intel, flags are gnu, we should probably investigate a bit why this happens).
In order to solve it, I would help the configure script to identify the proper environment, e.g. by issuing:
Just to give an example, here follows my own script to compile with intel on a local machine:
best,
Andrea
the problem you find is related a mismatch of the compilers and compiler flags
(compilers are intel, flags are gnu, we should probably investigate a bit why this happens).
In order to solve it, I would help the configure script to identify the proper environment, e.g. by issuing:
Code: Select all
./configure FC=ifort CC=icc <other flags>
Code: Select all
MKLROOT=/opt/intel/compilers_and_libraries_2020.0.166/linux/mkl
./configure \
FC=ifort \
CC=icc \
--with-fft-libs="-mkl" \
--with-blas-libs="-L$MKLROOT -lmkl_intel_lp64 -lmkl_sequential -lmkl_core " \
--with-lapack-libs="-L$MKLROOT -lmkl_intel_lp64 -lmkl_sequential -lmkl_core " \
--with-scalapack-libs="-L$MKLROOT -lmkl_scalapack_lp64 " \
--with-blacs-libs="-L$MKLROOT -lmkl_blacs_intelmpi_lp64 " \
--with-iotk-path="/opt/iotk/y1.2.2-intel" \
--with-libxc-path="/opt/libxc/2.2.3-intel" \
--with-hdf5-path="/opt/hdf5/1.12.0-intel" \
--with-netcdf-path="/opt/netcdf/4.7.4-hdf5-intel" \
--with-netcdff-path="/opt/netcdff/4.5.2-hdf5-intel" \
--enable-open-mp \
--enable-time-profile \
--enable-memory-profile \
--enable-msgs-comps
Andrea
Andrea Ferretti, PhD
CNR-NANO-S3 and MaX Centre
via Campi 213/A, 41125, Modena, Italy
Tel: +39 059 2055322; Skype: andrea_ferretti
URL: http://www.nano.cnr.it
CNR-NANO-S3 and MaX Centre
via Campi 213/A, 41125, Modena, Italy
Tel: +39 059 2055322; Skype: andrea_ferretti
URL: http://www.nano.cnr.it