Dear Wien2k users, Recently, I got an opportunity to work with Wien2k after a very long time. I have tried to compile the Wien2k_21.1. At first, i tried to compile using old ifort compilers and this leads to an error as given below
==== SRC_lapw0/compile.msg:lapw0.F(2370): error #6404: This name does not have a type, and must have an explicit type. [FINDLOC] ===== Later, I have searched in the mailing-list and found out that I need to use the latest ifort compilers to compile the Wien2k. Now, I tried to compile the Wien2k again using recent ifort compilers. This leads to another kind of error as given below ==== icc -c W2kutils.c Catastrophic error: could not set locale "" to allow processing of multibyte characters compilation aborted for W2kutils.c (code 4) make[1]: *** [W2kutils.o] Error 4 ======== Again, I did a search on the website to bypass this error using flag setting " -no-multibyte-chars " for both ifort and icc. This time it gives only a warning message as given below ===== /bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8) /bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8) ===== Although, if one can neglect these warning messages, there is an error in the compilation process in almost all SRC_* directories as given below and I am unable to find the details of it. ======== /home/pkg/lic/intel_parallel_studio_composer/2020/compilers_and_libraries_2020.0.166/linux/compiler/lib/intel64_lin/libintlc.so.5: undefined reference to `memcpy@GLIBC_2.14' make[1]: *** [nmrc_mpi] Error 1 ====== Kindly help me to resolve this error as well as those warning messages. thanks venkatesh
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