Hi, What exactly version (and variants) of cctools do you have installed ?
Perhaps try force removing it, then reinstall, to make sure you are using the current default variants. Chris > On 21 Jan 2019, at 2:47 pm, Nicolas Pavillon <[email protected]> wrote: > > Hi, > > I stumbled on some issues with the fortran compiler that I cannot really > understand. They might be linked with other topics discussed recently about > cctools, but it still seems somewhat different. > > This happens with the port OpenBLAS, where the compilation fails when flags > to compile AVX instructions yield errors during compilation, as described in > the following tickets: > https://trac.macports.org/ticket/57912 > https://github.com/xianyi/OpenBLAS/issues/1951 > > However, when I tried even more basic flags such as -march=native, > compilation also fails with errors such as > /var/folders/x8/q7j02h4d661_p7cjh42_jh380000gn/T//ccqkNy6A.s:103:no such > instruction: `vxorps %xmm0, %xmm0,%xmm0' > > I then tried with another gfortran compiler outside of macports, and it could > compile without any issue if I remove macports’ prefix from the path, which > seems to indicate that the issue is coming from the assembler in macports. > > My best guess is that as in cctools is too old, but I am not sure about that. > Also, if it is correct, I wonder how this could be solved. Any ideas? > > Cheers, > > Nicolas
