On Wednesday 04 January 2006 19:26, Uwe Stöhr wrote:
> Angus Leeming wrote:
> >> - I found also incompatibilities in the programs dt2dv and dv2dt,
> >> that are used by LyX for the DVI-output.
> >
> > Could you expand?
>
> TeXLive has its own dt2dv versions, I expect old ones. The are called
> when I want to generate a DVI and give me spurious error messages. I
> deleted the dv2dt files from LyX's install directory but got the same
> errors. When I replace TeXLive's dt2dv files by the ones from LyX it
> also don't work (other error messages). I currently don't have TeXLive
> installed to send you exactly the error messages.
Herbert,
do you know where I should post fixes to these files? (See attached)
Angus
diff -p -N -r -U 4 dtl/dt2dv.c dtl_orig/dt2dv.c
--- dtl/dt2dv.c 2005-07-27 11:19:58.000000000 +0100
+++ dtl_orig/dt2dv.c 1995-03-08 22:00:00.000000000 +0000
@@ -1,12 +1,10 @@
/* dt2dv - convert human-readable "DTL" file to DVI format
- this is intended to invert dv2dt version 0.6.0
- - version 0.6.2 - 27 July 2005
+ - version 0.6.1 - 14:38 GMT +11 Thu 9 March 1995
- Geoffrey Tobin [EMAIL PROTECTED]
- fixes: Michal Tomczak-Jaegermann [EMAIL PROTECTED]
Nelson H. F. Beebe [EMAIL PROTECTED]
- Angus Leeming [EMAIL PROTECTED]: Enable dt2dv to handle
- .dvi files containing strings longer than 1024 chars.
- Reference: "The DVI Driver Standard, Level 0",
by The TUG DVI Driver Standards Committee.
Appendix A, "Device-Independent File Format".
*/
@@ -2224,24 +2222,23 @@ xfer_len_string
#endif
/* transfer (length and) quoted string from dtl to dvi file, */
/* return number of bytes written to dvi file. */
{
- U4 k, k2, lstr_maxsize;
+ U4 k, k2;
Lstring lstr;
if (debug)
{
PRINT_PROGNAME;
fprintf (stderr, "(xfer_len_string) : entering xfer_len_string.\n");
}
+ init_Lstring (&lstr, LSIZE);
+
/* k[n] : length of special string */
k = get_unsigned (dtl);
- lstr_maxsize = (k > LSIZE) ? k : LSIZE;
- init_Lstring (&lstr, lstr_maxsize);
-
if (debug)
{
PRINT_PROGNAME;
fprintf (stderr, "(xfer_len_string) : string's nominal length k = ");
@@ -2569,9 +2566,9 @@ fontdef
#ifdef HEX_CHECKSUM
/* c[4] : (hexadecimal) checksum : I (gt) would prefer this */
xfer_hex (4, dtl, dvi);
-#else /*NOT HEX_CHECKSUM */
+#else /NOT HEX_CHECKSUM */
/* c[4] : checksum (octal, for comparison with tftopl's .pl file) */
xfer_oct (4, dtl, dvi);
#endif
diff -p -N -r -U 4 dtl/dtl.doc dtl_orig/dtl.doc
--- dtl/dtl.doc 2005-06-09 11:04:29.000000000 +0100
+++ dtl_orig/dtl.doc 1995-03-08 17:50:00.000000000 +0000
@@ -12,17 +12,17 @@ Note: `DTL' stands for `Device-Independ
ASCII text representation of a DVI file.
References for DVI file structure:
----------------------------------
-
+
In this distribution:
dvi.doc
In the TeX archives:
CTAN: dviware/driv-standard/level-0/dvistd0.tex
-
+
"The DVI Driver Standard, Level 0",
by The TUG DVI Driver Standards Committee (now defunct)
chaired by Joachim Schrod.
Appendix A, "Device-Independent File Format",
@@ -38,9 +38,9 @@ Naturally, `variety' has no DVI equivale
The other DTL commands correspond one-to-one with DVI commands, but I
have used briefer names (except for `special') than those used in the
DVI standards document.
- DTL : DVI
+ DTL : DVI
(text) : series of set_char commands, for printable ASCII text
\( : literal ASCII left parenthesis in (text)
\) : literal ASCII right parenthesis in (text)
diff -p -N -r -U 4 dtl/dvi.doc dtl_orig/dvi.doc
--- dtl/dvi.doc 2005-06-09 11:04:36.000000000 +0100
+++ dtl_orig/dvi.doc 1995-03-01 03:38:00.000000000 +0000
@@ -21,9 +21,9 @@ DVI Commands
------------
Listed in the free format:
"Opcode Symbol Parameter[Signed? Bytes] ... Action".
-
+
0 set_char_0 - set character 0 from current font
...
127 set_char_127 - set character 127 from current font
diff -p -N -r -U 4 dtl/Makefile dtl_orig/Makefile
--- dtl/Makefile 2005-07-27 19:06:45.000000000 +0100
+++ dtl_orig/Makefile 1995-03-08 22:00:00.000000000 +0000
@@ -2,16 +2,8 @@
# Version 0.6.1
# Thu 9 March 1995
# Geoffrey Tobin
# Nelson H. F. Beebe
-#
-# Changes 27 July 2005 by Angus Leeming to enable the Makefile to
-# work out of the box on both *nix and Windows machines under
-# the MinSYS environment.
-#
-# The Makefile can also be used unaltered to build a Windows executable
-# from a Linux box if make is invoked as:
-# $ make EXEEXT='.exe' CC='i386-mingw32-gcc'
#=======================================================================
BINDIR = /usr/local/bin
CATDIR = $(MANDIR)/../cat$(MANEXT)
@@ -23,24 +15,12 @@ CHMOD = /bin/chmod
COL = col -b
CP = /bin/cp
DITROFF = ditroff
DITROFF = groff
-
-# This is a GNU make extension.
-# If you're flavour of make refuses to accept it,
-# then simply hardcode EXEEXT.
-ifeq ($(WINDIR),)
- EXEEXT =
-else
- EXEEXT = .exe
-endif
-
-DT2DV = dt2dv$(EXEEXT)
-DV2DT = dv2dt$(EXEEXT)
-EXES = $(DT2DV) $(DV2DT)
+EXES = dt2dv dv2dt
LDFLAGS = -s
LDFLAGS =
-MAN2PS = sh ./man2ps
+MAN2PS = ./man2ps
MANDIR = /usr/local/man/man$(MANEXT)
MANEXT = 1
OBJS = dt2dv.o dv2dt.o
RM = /bin/rm -f
@@ -63,69 +43,68 @@ DTL_DBN = $(DOCS) $(SRC) $(TESTS)
$(MAN2PS) < $< > $@
#=======================================================================
-#all: dtl check doc
-all: dtl check
+all: dtl check doc
doc: dt2dv.hlp dv2dt.hlp dt2dv.ps dv2dt.ps
-dtl: dv2dt dt2dv
+dtl: $(EXES)
check tests: hello example tripvdu edited
dv2dt: dv2dt.o dtl.h
- $(CC) $(CFLAGS) $(LDFLAGS) -o $(DV2DT) dv2dt.o
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $@ [EMAIL PROTECTED]
dt2dv: dt2dv.o dtl.h
- $(CC) $(CFLAGS) $(LDFLAGS) -o $(DT2DV) dt2dv.o
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $@ [EMAIL PROTECTED]
-hello: hello.dtl dv2dt dt2dv
- ./$(DT2DV) hello.dtl hello2.dvi
- ./$(DV2DT) hello2.dvi hello2.dtl
+hello: hello.dtl $(EXES)
+ dt2dv hello.dtl hello2.dvi
+ dv2dt hello2.dvi hello2.dtl
[EMAIL PROTECTED] hello.dtl hello2.dtl > hello.dif
@if [ -s hello.dif ] ; \
then echo ERROR: differences in hello.dif ; \
else $(RM) hello.dif ; \
fi
hello.dtl: hello.tex
tex hello
- ./$(DV2DT) hello.dvi hello.dtl
+ dv2dt hello.dvi hello.dtl
-example: example.dtl dv2dt dt2dv
- ./$(DT2DV) example.dtl example2.dvi
- ./$(DV2DT) example2.dvi example2.dtl
+example: example.dtl $(EXES)
+ dt2dv example.dtl example2.dvi
+ dv2dt example2.dvi example2.dtl
[EMAIL PROTECTED] example.dtl example2.dtl > example.dif
@if [ -s example.dif ] ; \
then echo ERROR: differences in example.dif ; \
else $(RM) example.dif ; \
fi
example.dtl: example.tex
tex example
- ./$(DV2DT) example.dvi example.dtl
+ dv2dt example.dvi example.dtl
-tripvdu: tripvdu.dtl dv2dt dt2dv
- ./$(DT2DV) tripvdu.dtl tripvdu2.dvi
- ./$(DV2DT) tripvdu2.dvi tripvdu2.dtl
+tripvdu: tripvdu.dtl $(EXES)
+ dt2dv tripvdu.dtl tripvdu2.dvi
+ dv2dt tripvdu2.dvi tripvdu2.dtl
[EMAIL PROTECTED] tripvdu.dtl tripvdu2.dtl > tripvdu.dif
@if [ -s tripvdu.dif ] ; \
then echo ERROR: differences in tripvdu.dif ; \
else $(RM) tripvdu.dif ; \
fi
tripvdu.dtl: tripvdu.tex
tex tripvdu
- ./$(DV2DT) tripvdu.dvi tripvdu.dtl
+ dv2dt tripvdu.dvi tripvdu.dtl
# edited.txt is already a dtl file.
-edited: edited.txt dv2dt dt2dv
- ./$(DT2DV) edited.txt edited.dvi
- ./$(DV2DT) edited.dvi edited2.dtl
- ./$(DT2DV) edited2.dtl edited2.dvi
- ./$(DV2DT) edited2.dvi edited3.dtl
+edited: edited.txt $(EXES)
+ dt2dv edited.txt edited.dvi
+ dv2dt edited.dvi edited2.dtl
+ dt2dv edited2.dtl edited2.dvi
+ dv2dt edited2.dvi edited3.dtl
@if [ -s edited.dif ] ; \
then echo ERROR : differences in edited.dif ; \
else $(RM) edited.dif ; \
fi
