[comp.sys.ibm.pc] Microsoft using Unix internally?

john@jwt.UUCP (John Temples) (04/18/89)

I just ran "strings" on the CL.EXE that comes with MSC 5.1.  I noticed what
appeared to be SCCS version numbers throughout the program.  (Not to mention
other oddities like a FORTRAN compiler banner!)  Does anyone know if Microsoft
uses Unix to do their in-house software development?
-- 
John Temples - UUCP: {uiucuxc,hoptoad,petsd}!peora!rtmvax!bilver!jwt!john

cs3b3aj@maccs.McMaster.CA (Stephen M. Dunn) (04/21/89)

In article <264@jwt.UUCP> john@jwt.UUCP (John Temples) writes:
>I just ran "strings" on the CL.EXE that comes with MSC 5.1.  I noticed what
>appeared to be SCCS version numbers throughout the program.  (Not to mention
>other oddities like a FORTRAN compiler banner!)  Does anyone know if Microsoft
>uses Unix to do their in-house software development?

I don't know about that question, but I do know that at one time they used the
same back end for different compilers.  microsoft Fortran77 V3.2 was a
three-pass beastie with passes named FOR1, PAS2, PAS3 (if memory serves).
Yes indeed, PAS? were also the back end of their Pascal compiler at that time.
I guess if it saves lotsa man-hours and produces a compiler with less bugs,
they might as well.  I wonder if they still do some of that type of thing ...
your mentioning the FORTRAN banner reminded me of that.

-- 
======================================================================
! Stephen M. Dunn, cs3b3aj@maccs.McMaster.CA ! DISCLAIMER:           !
! This space left unintentionally blank - vi ! I'm only an undergrad !
======================================================================