replaced a bunch of vpermpd instructions with vpermilpd and vperm2f128

Change install_name on osx to match linux

Fix surprising behaviour of NO_AFFINITY=0

Fix CMAKE compilation with MinGW32 and add it to Appveyor

(also copy BUNDERSCORE settings for FORTRAN from the corresponding Makefile)

needs to be unset in the cache for the change to have any effect

(and other small fixes to match Makefile behaviour)

Fixes for PGI compiler

power9 cgemm/ctrmm. new sgemm 8x16

Fix build on PPC970 for FreeBSD

FreeBSD needs those macros too.

FreeBSD needs DCBT_ARG=0 as well.

Fix build on FreeBSD/powerpc64.

Signed-off-by: Piotr Kubaj <pkubaj@anongoth.pl>

Fix DTRMMKERNEL register save for power8 64-bit mode (Fix for #2166)

PGI assembler does not like the initialization in the constraints.

fixes compile failure with pgi 18.10 as reported on OpenBLAS-users

Avoid unintentional activation of TLS codepath via USE_TLS=0

fixes #2149

Remove any inadvertent use of -march=native from DYNAMIC_ARCH builds

from #2143, -march=native precludes use of more specific options like -march=skylake-avx512 in individual kernels, and defeats the purpose of dynamic arch anyway.

Add gfortran workaround for potential ABI violation

for #2154

Thread safety tester using C++11 threading (cleaned history)

Add gfortran workaround for C->FORTRAN ABI violation