Fix libstand on amd64.  Rev 1.46 (obrien) removed the -I. that the bzip2 support provided, and amd64 depended on.  Amd64 has a custom ${.OBJDIR}/machine symlink in it and the -I. picked this up.  Without it, the libstand code was being compiled in 32 bit mode, but with 64 bit machine headers.
Fix libstand on amd64.  Rev 1.46 (obrien) removed the -I. that the
bzip2 support provided, and amd64 depended on.  Amd64 has a custom
${.OBJDIR}/machine symlink in it and the -I. picked this up.  Without
it, the libstand code was being compiled in 32 bit mode, but with 64 bit
machine headers.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase