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<div class="">Hi,</div>
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<div class="">I am getting a compilation error while trying to compile MPICH on my Mac desktop. I installed the latest GNU compilers using Homebrew.</div>
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<div class="">> gcc -v</div>
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Using built-in specs.</div>
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COLLECT_GCC=gcc</div>
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COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/5.2.0/libexec/gcc/x86_64-apple-darwin14.5.0/5.2.0/lto-wrapper</div>
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Target: x86_64-apple-darwin14.5.0</div>
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Configured with: ../configure --build=x86_64-apple-darwin14.5.0 --prefix=/usr/local/Cellar/gcc/5.2.0 --libdir=/usr/local/Cellar/gcc/5.2.0/lib/gcc/5 --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-5 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr
--with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --enable-libstdcxx-time=yes --enable-stage1-checking --enable-checking=release --enable-lto --with-build-config=bootstrap-debug --disable-werror --with-pkgversion='Homebrew gcc
5.2.0' --with-bugurl=<a href="https://github.com/Homebrew/homebrew/issues" class="">https://github.com/Homebrew/homebrew/issues</a> --enable-plugin --disable-nls --enable-multilib</div>
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Thread model: posix</div>
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gcc version 5.2.0 (Homebrew gcc 5.2.0) </div>
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<div class="">I am getting the following error while compiling MPICH:</div>
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CC src/mpltrmem.lo</div>
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/var/folders/qf/q3tp7kgn0gz6qj5_c2nr4qqm001qq3/T//ccyirdXM.s:491:suffix or operands invalid for `movq'</div>
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/var/folders/qf/q3tp7kgn0gz6qj5_c2nr4qqm001qq3/T//ccyirdXM.s:495:suffix or operands invalid for `movq'</div>
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make[2]: *** [src/mpltrmem.lo] Error 1</div>
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make[1]: *** [all-recursive] Error 1</div>
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make: *** [all] Error 2</div>
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<div class="">I have attached the configure log c.txt and the make log m.txt. </div>
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<div class="">Thanks,</div>
<div class="">Debo</div>
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--</div>
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Debojyoti Ghosh<br class="">
<a href="mailto:ghosh5@llnl.gov" class="">ghosh5@llnl.gov</a><br class="">
http://debog.github.io/<br class="">
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