Delete -D_POSIX_MODE and -D_MULTI_LIBM from CFLAGS.  They never had any effect because _IEEE_LIBM always takes priority, so the definition just served to confuse.
Delete -D_POSIX_MODE and -D_MULTI_LIBM from CFLAGS.  They never had any effect
because _IEEE_LIBM always takes priority, so the definition just served
to confuse.

Reviewed by:	bde

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