Can you provide the config.log file? On 8/7/19 2:53 AM, Алексей Хоменко via discuss wrote:

Hello, i have a problem with install MPICH 3.3.1 on mac from sources with icc180 compiler. With this error:

...

./configure --cache-file=/dev/null CC=icc CXX=icpc F77=ifort FC=ifort --enable-threads=multiple LIBS="-lrt -lpthread " --disable-shared --prefix=/tmp/MPICH_install Configuring MPICH version 3.3.1 with '--cache-file=/dev/null' 'CC=icc' 'CXX=icpc' 'F77=ifort' 'FC=ifort' '--enable-threads=multiple' 'LIBS=-lrt -lpthread ' '--disable-shared' '--prefix=/tmp/MPICH_install' checking build system type... x86_64-apple-darwin12.5.0 checking host system type... x86_64-apple-darwin12.5.0 checking target system type... x86_64-apple-darwin12.5.0 checking whether the C compiler works... no configure: error: in `/tmp/for_mpich/mpich-3.3.1': configure: error: C compiler cannot create executables See `config.log' for more details

I use: ifort (IFORT) 18.0.6 20190722           icc (ICC) 18.0.6 20190722           icpc (ICC) 18.0.6 20190722

Please, help.

- - - - - - - - - - - - - - /Aleksei Khomenko/

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