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22-Jul-87 13:09:29-MDT,9242;000000000001
Date: Wed 22 Jul 87 13:09:29-MDT
From: "Nelson H.F. Beebe" <Beebe@SCIENCE.UTAH.EDU>
Subject: DVI driver family update #9
To: "DVI mailing list": ;
cc: BEEBE@SCIENCE.UTAH.EDU
X-US-Mail: "Center for Scientific Computation, South Physics, University of Utah, Salt Lake City, UT 84112"
X-Telephone: (801) 581-5254
Message-ID: <12320452968.12.BEEBE@SCIENCE.UTAH.EDU>
DVI Driver Family Update #9
[22-Jun-87]
The University of Utah Mathematics Department purchased 12 Sun
3/50's, a 3/110 color system (for me), and a 3/260 file server
with 575Mb disk; 4 of these have been running now for 2 weeks,
during which time I have been busy learning about them, and
installing software on them.
During the first week, I got jove and gnu emacs running, and as
of 19-Jun-87 (Friday morning), TeX 2.2, plus AMSTeX, LaTeX,
SLITeX, BibTeX, and all the DVI drivers are now operational. TeX
2.2 was released 10-Jun-87 at Stanford, and most LaTeX .sty and
.doc files were updated about the same time. I have updated our
TOPS-20 system (SCIENCE.UTAH.EDU), plus 2 VAX VMS systems, plus
the Sun's to this level.
Metafont on the Sun's core dumps immediately; we are at Sun
OS 3.2, and the TeX distribution tree I tar'ed over from
CS.UTAH.EDU has only change files for Sun OS version 2, so I
expect there is some incompatibility there, although nothing
obvious showed up in the build process, which I repeated
twice for checking purposes.
What all of this means is that we now have our own local
Unix systems besides TOPS-20, VMS, and MS-DOS available for
development. Until last October, I had Eunice (4.1BSD under
VAX VMS), but we upgraded the VAX 750 to an 8600, and the
Eunice licensing for the 8600 is still under negotiation, so
I have been without substantial Unix access for the last 8
months. I do have guest accounts on several campus Unix
machines, but cannot reasonably do any sofware development
on them.
The Sun installation necessitated a few changes, which are
given by Unix diff listings below. For those unfamiliar
with diff, a command
diff oldfile newfile
produces lines beginning "<" from the old file, and those
following which begin with ">" are the replacement lines
from the new file, so the listings have the same order as a
Web
@x
old
@y
new
@z
change file sequence. Lines preceded by #1,a#2,#3 are to be
added at line number #1. Similarly, #1,#2c#3,#4 represents
a change of lines #1 through #2.
========================================================================
CLRBMAP.H: -- missing two typecasts
17c17
< p = BITMAP(y,0);
---
> p = (UNSIGN32*)BITMAP(y,0);
44,45c44,45
<
< p = BITMAP(YBIT-1,XBIT-1); /* the last element */
---
> p = (UNSIGN32*)BITMAP(YBIT-1,XBIT-1); /* the last element */
>
========================================================================
DVIALW.PS: -- fix error in /LEGAL macro; thanks to Ken Yap
(ken@cs.rochester.edu) for finding this one
0a1,2
> % <BEEBE.TEX.DVI>DVIALW.PS.14, 22-Jun-87 09:55:05, Edit by BEEBE
> % Add missing "0 900 translate Mtrx currentmatrix pop" to /LEGAL
194a197,198
> 0 900 translate
> Mtrx currentmatrix pop
That is, it should read
/LEGAL
{
legal initmatrix
72 Resolution div dup scale
0 900 translate
Mtrx currentmatrix pop
} bdf
========================================================================
DVIJEP.C: -- several expressions too complex for Sun cc compiler;
it is amazing that it could not even compile the
simple product 4.0*(tcharptr->tfmw)*conv!
351a352,353
> float temp;
> INT16 ntemp;
389,394c391,406
< OUT16(MAX(-128,MIN(-(tcharptr->xoffp),127)));
< OUT16(MAX(-128,MIN(tcharptr->yoffp,127)));
< OUT16(MIN(128,tcharptr->wp));
< OUT16(MIN(255,tcharptr->hp));
< OUT16(ROUND(4.0*(tcharptr->tfmw)*conv)); /* delta x to nearest */
< /* 1/4 dot */
---
> /* Apologies for the temporary variables; the Sun OS 3.2 cc could
> not compile the original expressions. */
> ntemp = MIN(-(tcharptr->xoffp),127);
> ntemp = MAX(-128,ntemp);
> OUT16(ntemp);
> ntemp = MIN(tcharptr->yoffp,127);
> ntemp = MAX(-128,ntemp);
> OUT16(ntemp);
> ntemp = MIN(128,tcharptr->wp);
> OUT16(ntemp);
> ntemp = MIN(255,tcharptr->hp);
> OUT16(ntemp);
> temp = tcharptr->tfmw;
> temp = 4.0*temp*conv;
> ntemp = ROUND(temp);
> OUT16(ntemp); /* delta x to nearest 1/4 dot */
========================================================================
GETBMAP.H: -- optional; Sun cc will not accept the backslash line
continuation, most other compilers require it. A single long
line instead would solve the problem, but requires a line
which exceeds 80 characters, which is a portability no-no.
27,28c27,28
< bitmap = (UNSIGN32*)MALLOC( ((UNSIGN32)(XBIT)) * ((UNSIGN32)(YBIT)) * \
< sizeof(UNSIGN32) );
---
> bitmap = (UNSIGN32*)MALLOC( ((UNSIGN32)(XBIT)) * ((UNSIGN32)(YBIT)) *
> sizeof(UNSIGN32) );
========================================================================
MACHDEFS.H: -- Unix TeX from U of Washington does not follow the
Stanford directory naming conventions, sigh..., so we
change the SUBPATH default directory name. Also, the
tests for compile-time definition of FONTLIST, FONTPATH and
SUBPATH need #ifdef instead of #if.
95d94
< DECLN03PLUS -- DEC LN03-PLUS laser printer
165c164
< #define REWIND(fp) FSEEK(fp,0L,0)
---
> #define REWIND(fp) fseek(fp,0L,0)
206d204
< #define DECLN03PLUS 0
225d222
<
285c282
< #ifdef FONTLIST /* can be set at compile-time */
---
> #if FONTLIST /* can be set at compile-time */
290c287
< #ifdef FONTPATH /* can be set at compile-time */
---
> #if FONTPATH /* can be set at compile-time */
303c300
< #ifdef SUBPATH /* can be set at compile-time */
---
> #if SUBPATH /* can be set at compile-time */
550c547
< #ifdef FONTLIST /* can be set at compile-time */
---
> #if FONTLIST /* can be set at compile-time */
555c552
< #ifdef FONTPATH /* can be set at compile-time */
---
> #if FONTPATH /* can be set at compile-time */
568,570c565,567
< #ifdef SUBPATH /* can be set at compile-time */
< #else
< #define SUBPATH "/usr/lib/tex/macros/"
---
> #if SUBPATH /* can be set at compile-time */
> #else
> #define SUBPATH "/usr/lib/tex/inputs/"
613a611,631
> /* Avoid stupid undefined macro name warnings */
> #ifndef FONTLIST
> #define FONTLIST 0
> #endif
>
> #ifndef FONTPATH
> #define FONTPATH 0
> #endif
>
> #ifndef SUBPATH
> #define SUBPATH 0
> #endif
>
> #ifndef TEXINPUTS
> #define TEXINPUTS 0
> #endif
>
> #ifndef TEXFONTS
> #define TEXFONTS 0
> #endif
>
621c639,640
< #ifndef FONTLIST /* can be set at compile-time */
---
> #if FONTLIST /* can be set at compile-time */
> #else
625c644,645
< #ifndef FONTPATH /* can be set at compile-time */
---
> #if FONTPATH /* can be set at compile-time */
> #else
644c664,665
< #ifndef SUBPATH /* can be set at compile-time */
---
> #if SUBPATH /* can be set at compile-time */
> #else
648c669,670
< #ifndef TEXINPUTS /* can be set at compile-time */
---
> #if TEXINPUTS /* can be set at compile-time */
> #else
652c674,675
< #ifndef TEXFONTS /* can be set at compile-time */
---
> #if TEXFONTS /* can be set at compile-time */
> #else
========================================================================
MAKEFILE.UNX: --optional; we insist that all local additions to our Unix
systems be placed ONLY under the tree /usr/local. The
Washington TeX distribution assumes fonts and input
files are under /usr/lib; the changes to CFLAGS provide
for this:
12c12,14
< CFLAGS = -DANSI=0 -DUNIX
---
> CFLAGS = -DANSI=0 -DUNIX \
> -DFONTPATH="\"/usr/local/lib/tex/fonts/\"" \
> -DSUBPATH="\"/usr/local/lib/tex/macros/\""
18c20,22
< RM = rm
---
> RM = /bin/rm
>
> C = .c
30c34,35
< # Targets
---
> # Targets (lw78 is excluded--most Unix sites have Transcript or devps
> # which offer similar features)
34,35c39,48
< keytst lptops lw78 texidx tosprx
<
---
> keytst lptops texidx tosprx
>
>
> CLEAN:
> $(RM) *.o
> $(RM) -f 00arit \
> dvialw dvibit dvican dvigd dviimp dvijep dvijet dvil75 \
> dvim72 dvimac dvimpi dvio72 dvioki dviprx dvitos \
> keytst lptops texidx tosprx
>
========================================================================
TOSPRX.C: -- removed unused arguments
58,60c58
< main(argc,argv)
< int argc;
< char *argv[];
---
> main()
========================================================================
[The End]
-------
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