masking int64 flag for 32 bits arches
Add int64 use flag for separate eselect modules for int64 providers
Add int64 use flag for separate eselect modules for int64 providers
Add int64 use flag for separate eselect modules for int64 providers
Add >=virtual/blas-2.1-r2[int64?] and >=virtual/cblas-2.0-r1[int64?] to RDEPEND. Use separate eselect modules for blas, blas-int64, cblas and cblas-int64. Bump to 0.2.11 using multi build. Remove openblas-9999-cpuid_x86.patch as a similar change has been applied by upstream.  Tweak the openblas_config.h file to be the same between ABIs.
Add >=virtual/blas-2.1-r2[int64?] and >=virtual/lapack-3.5-r2[int64?] to RDEPEND. Use separate eselect modules for lapack and lapack-int64.