Dear OpenMPI users,<br><br>I am trying to install OpenMPI-1.2.3 in a MacOS-X 10. I installed trial version ifort C compiler and fortran compiler both 10.0.16 version. When issue ./configure command my configuration stops with the following error message. Could nayone tell me how to solve this problem? Many thanks in advance. I herewith attaching the 
config.log file and error message on screen.<br><br clear="all"><br>-- <br>Miles to go......... Millions to meet...........<br>Bertrand. P. S. Russell<br>+91 - 98943 98441