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707e3954cf
lyx_mirror/development/Win32/patches/dtl.patch
Joost Verburg 707e3954cf Windows patches for external components 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_4_X@14434 a592a061-630c-0410-9148-cb99ea01b6c8
2006-07-12 21:12:19 +00:00

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diff -r -u dtl_orig/dt2dv.c dtl/dt2dv.c
--- dtl_orig/dt2dv.c 1995-03-08 01:00:00.000000000 +0000
+++ dtl/dt2dv.c 2006-03-02 19:05:02.000000000 +0000
@@ -1,9 +1,11 @@
/* dt2dv - convert human-readable "DTL" file to DVI format
- this is intended to invert dv2dt version 0.6.0
- - version 0.6.1 - 14:38 GMT +11 Thu 9 March 1995
+ - version 0.6.2 - 27 July 2005
- Geoffrey Tobin G.Tobin@ee.latrobe.edu.au
- fixes: Michal Tomczak-Jaegermann ntomczak@vm.ucs.ualberta.ca
Nelson H. F. Beebe beebe@math.utah.edu
+ Angus Leeming leeming@lyx.org: 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".
@@ -2223,7 +2225,7 @@
/* transfer (length and) quoted string from dtl to dvi file, */
/* return number of bytes written to dvi file. */
{
- U4 k, k2;
+ U4 k, k2, lstr_maxsize;
Lstring lstr;
if (debug)
@@ -2232,12 +2234,13 @@
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;
@@ -2567,7 +2570,7 @@
#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 -r -u dtl_orig/Makefile dtl/Makefile
--- dtl_orig/Makefile 1995-03-08 01:00:00.000000000 +0000
+++ dtl/Makefile 2006-07-07 14:56:12.000000000 +0100
@@ -3,6 +3,14 @@
# 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
@@ -16,10 +24,22 @@
CP = /bin/cp
DITROFF = ditroff
DITROFF = groff
-EXES = dt2dv dv2dt
+
+# 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) $(DV2DT)
LDFLAGS = -s
LDFLAGS =
-MAN2PS = ./man2ps
+MAN2PS = sh ./man2ps
MANDIR = /usr/local/man/man$(MANEXT)
MANEXT = 1
OBJS = dt2dv.o dv2dt.o
@@ -40,7 +60,7 @@
$(DITROFF) -man -Tascii $< | $(COL) >$@
.man.ps:
- $(MAN2PS) < $< > $@
+ $(MAN2PS) $< > $@
#=======================================================================
@@ -48,19 +68,19 @@
doc: dt2dv.hlp dv2dt.hlp dt2dv.ps dv2dt.ps
-dtl: $(EXES)
+dtl: dv2dt dt2dv
check tests: hello example tripvdu edited
dv2dt: dv2dt.o dtl.h
- $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $@.o
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $(DV2DT) dv2dt.o
dt2dv: dt2dv.o dtl.h
- $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $@.o
+ $(CC) $(CFLAGS) $(LDFLAGS) -o $(DT2DV) dt2dv.o
-hello: hello.dtl $(EXES)
- dt2dv hello.dtl hello2.dvi
- dv2dt hello2.dvi hello2.dtl
+hello: hello.dtl dv2dt dt2dv
+ ./$(DT2DV) hello.dtl hello2.dvi
+ ./$(DV2DT) hello2.dvi hello2.dtl
-@diff hello.dtl hello2.dtl > hello.dif
@if [ -s hello.dif ] ; \
then echo ERROR: differences in hello.dif ; \
@@ -69,11 +89,11 @@
hello.dtl: hello.tex
tex hello
- dv2dt hello.dvi hello.dtl
+ ./$(DV2DT) hello.dvi hello.dtl
-example: example.dtl $(EXES)
- dt2dv example.dtl example2.dvi
- dv2dt example2.dvi example2.dtl
+example: example.dtl dv2dt dt2dv
+ ./$(DT2DV) example.dtl example2.dvi
+ ./$(DV2DT) example2.dvi example2.dtl
-@diff example.dtl example2.dtl > example.dif
@if [ -s example.dif ] ; \
then echo ERROR: differences in example.dif ; \
@@ -82,11 +102,11 @@
example.dtl: example.tex
tex example
- dv2dt example.dvi example.dtl
+ ./$(DV2DT) example.dvi example.dtl
-tripvdu: tripvdu.dtl $(EXES)
- dt2dv tripvdu.dtl tripvdu2.dvi
- dv2dt tripvdu2.dvi tripvdu2.dtl
+tripvdu: tripvdu.dtl dv2dt dt2dv
+ ./$(DT2DV) tripvdu.dtl tripvdu2.dvi
+ ./$(DV2DT) tripvdu2.dvi tripvdu2.dtl
-@diff tripvdu.dtl tripvdu2.dtl > tripvdu.dif
@if [ -s tripvdu.dif ] ; \
then echo ERROR: differences in tripvdu.dif ; \
@@ -95,15 +115,15 @@
tripvdu.dtl: tripvdu.tex
tex tripvdu
- dv2dt tripvdu.dvi tripvdu.dtl
+ ./$(DV2DT) tripvdu.dvi tripvdu.dtl
# edited.txt is already a dtl file.
-edited: edited.txt $(EXES)
- dt2dv edited.txt edited.dvi
- dv2dt edited.dvi edited2.dtl
- dt2dv edited2.dtl edited2.dvi
- dv2dt edited2.dvi edited3.dtl
+edited: edited.txt dv2dt dt2dv
+ ./$(DT2DV) edited.txt edited.dvi
+ ./$(DV2DT) edited.dvi edited2.dtl
+ ./$(DT2DV) edited2.dtl edited2.dvi
+ ./$(DV2DT) edited2.dvi edited3.dtl
@if [ -s edited.dif ] ; \
then echo ERROR : differences in edited.dif ; \
else $(RM) edited.dif ; \
diff -r -u dtl_orig/man2ps dtl/man2ps
--- dtl_orig/man2ps 1993-05-10 02:00:00.000000000 +0100
+++ dtl/man2ps 2006-07-07 15:03:12.000000000 +0100
@@ -20,16 +20,16 @@
esac
# We can use either GNU groff or Sun Solaris troff + dpost
-if [ -x /usr/local/bin/groff ]
+if [ which groff > /dev/null ]
then # GNU groff
TROFF="groff $FORMAT"
TROFF2PS="cat"
-elif [ -x /usr/lib/lp/postscript/dpost ]
+elif [ which dpost > /dev/null ]
then # Solaris 2.1
TROFF="troff $FORMAT"
TROFF2PS="/usr/lib/lp/postscript/dpost"
else
- echo "Cannot find troff-to-PostScript filter"
+ echo "Cannot find troff-to-PostScript filter" >&2
exit 1
fi
Only in dtl: .svn
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