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authorJonathan Kew <jfkthame@googlemail.com>2006-10-06 09:54:57 +0000
committerJonathan Kew <jfkthame@googlemail.com>2006-10-06 09:54:57 +0000
commitd449c410a7ca823910ac416ca5dd9604b16cdd89 (patch)
treee1b4be6ce833b14b8f823d2f25e7317950009c2a
parent65e25e4262054c29d9bf925b5362ebea5b1385d8 (diff)
added xdv2pdf driver for xetex (on OS X only)
git-svn-id: svn://tug.org/texlive/trunk@2246 c570f23f-e606-0410-a88d-b1316a301751
-rwxr-xr-xBuild/source/texk/xdv2pdf/DVIops.h77
-rw-r--r--Build/source/texk/xdv2pdf/LICENSE.txt31
-rw-r--r--Build/source/texk/xdv2pdf/Makefile.in78
-rw-r--r--Build/source/texk/xdv2pdf/SimplePSInterpreter.h21
-rw-r--r--Build/source/texk/xdv2pdf/SimplePSInterpreter.m851
-rw-r--r--Build/source/texk/xdv2pdf/T1Wrap.m746
-rw-r--r--Build/source/texk/xdv2pdf/acconfig.h37
-rw-r--r--Build/source/texk/xdv2pdf/acconfig.h.in45
-rw-r--r--Build/source/texk/xdv2pdf/appleGlyphNames.c272
-rw-r--r--Build/source/texk/xdv2pdf/c-auto.in4
-rw-r--r--Build/source/texk/xdv2pdf/config.h.in68
-rwxr-xr-xBuild/source/texk/xdv2pdf/configure2298
-rw-r--r--Build/source/texk/xdv2pdf/configure.in66
-rwxr-xr-xBuild/source/texk/xdv2pdf/xdv2pdf.cpp2348
-rw-r--r--Build/source/texk/xdv2pdf/xdv2pdf_globals.h142
-rwxr-xr-xBuild/source/texk/xdv2pdf/xdv2pdf_main.c227
-rwxr-xr-xBuild/source/texk/xdv2pdf/xdv2pdf_mergemarks205
-rw-r--r--Build/source/texk/xdv2pdf/xdv2pdf_specials.cpp770
-rw-r--r--Build/source/texk/xdv2pdf/xdv_kpse_formats.h16
19 files changed, 8302 insertions, 0 deletions
diff --git a/Build/source/texk/xdv2pdf/DVIops.h b/Build/source/texk/xdv2pdf/DVIops.h
new file mode 100755
index 00000000000..5a86d4e8cf1
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/DVIops.h
@@ -0,0 +1,77 @@
+/****************************************************************************\
+ Part of the XeTeX typesetting system
+ copyright (c) 1994-2005 by SIL International
+ written by Jonathan Kew
+
+ This software is distributed under the terms of the Common Public License,
+ version 1.0.
+ For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+ cpl1.0.txt included with the software.
+\****************************************************************************/
+
+#define DVI_SETCHAR0 0
+#define DVI_SET1 128
+#define DVI_SET2 129
+#define DVI_SET3 130
+#define DVI_SET4 131
+#define DVI_SETRULE 132
+#define DVI_PUT1 133
+#define DVI_PUT2 134
+#define DVI_PUT3 135
+#define DVI_PUT4 136
+#define DVI_PUTRULE 137
+#define DVI_NOP 138
+#define DVI_BOP 139
+#define DVI_EOP 140
+#define DVI_PUSH 141
+#define DVI_POP 142
+#define DVI_RIGHT1 143
+#define DVI_RIGHT2 144
+#define DVI_RIGHT3 145
+#define DVI_RIGHT4 146
+#define DVI_W0 147
+#define DVI_W1 148
+#define DVI_W2 149
+#define DVI_W3 150
+#define DVI_W4 151
+#define DVI_X0 152
+#define DVI_X1 153
+#define DVI_X2 154
+#define DVI_X3 155
+#define DVI_X4 156
+#define DVI_DOWN1 157
+#define DVI_DOWN2 158
+#define DVI_DOWN3 159
+#define DVI_DOWN4 160
+#define DVI_Y0 161
+#define DVI_Y1 162
+#define DVI_Y2 163
+#define DVI_Y3 164
+#define DVI_Y4 165
+#define DVI_Z0 166
+#define DVI_Z1 167
+#define DVI_Z2 168
+#define DVI_Z3 169
+#define DVI_Z4 170
+#define DVI_FNTNUM0 171
+#define DVI_FNT1 235
+#define DVI_FNT2 236
+#define DVI_FNT3 237
+#define DVI_FNT4 238
+#define DVI_XXX1 239
+#define DVI_XXX2 240
+#define DVI_XXX3 241
+#define DVI_XXX4 242
+#define DVI_FNTDEF1 243
+#define DVI_FNTDEF2 244
+#define DVI_FNTDEF3 245
+#define DVI_FNTDEF4 246
+#define DVI_PRE 247
+#define DVI_POST 248
+#define DVI_POSTPOST 249
+#define DVI_TRAILER 223
+
+#define XDV_GLYPH_STRING 254
+#define XDV_GLYPH_ARRAY 253
+#define XDV_NATIVE_FONT_DEF 252
+#define XDV_PIC_FILE 251
diff --git a/Build/source/texk/xdv2pdf/LICENSE.txt b/Build/source/texk/xdv2pdf/LICENSE.txt
new file mode 100644
index 00000000000..ed7486edc2e
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/LICENSE.txt
@@ -0,0 +1,31 @@
+/****************************************************************************\
+ The XeTeX typesetting system
+ (an extended version of Donald Knuth's TeX)
+ written by Jonathan Kew
+
+ The XeTeX changes/additions are copyright (c) 1994-2006 by SIL International
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL SIL INTERNATIONAL BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of SIL International
+shall not be used in advertising or otherwise to promote the sale,
+use or other dealings in this Software without prior written
+authorization from SIL International.
+\****************************************************************************/
diff --git a/Build/source/texk/xdv2pdf/Makefile.in b/Build/source/texk/xdv2pdf/Makefile.in
new file mode 100644
index 00000000000..71e452f4e53
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/Makefile.in
@@ -0,0 +1,78 @@
+kpse_include ../make/paths.mk
+kpse_include ../make/common.mk
+kpse_include ../make/programs.mk
+
+CXX = c++
+OBJC = cc
+CXXLD = $(CXX)
+cxx_link_command = $(CXXLD) -o $@ $(LDFLAGS)
+kpathsea_cxx_link = $(LIBTOOL) --mode=link $(cxx_link_command)
+
+ALL_CXXFLAGS = @CXXFLAGS@ @DEFS@ $(XXCFLAGS) -I. -I$(srcdir)
+ALL_OBJCFLAGS = @DEFS@ $(XXOBJCFLAGS) -I. -I$(srcdir)
+
+.SUFFIXES: .cpp .o .m
+.cpp.o:
+ $(CXX) $(ALL_CXXFLAGS) -c $<
+.m.o:
+ $(OBJC) $(ALL_OBJCFLAGS) -c $<
+
+FRAMEWORKS = \
+ -framework Carbon \
+ -framework QuickTime
+
+FRAMEWORKS_t1w = -framework Cocoa
+LIBS_t1w = -lm
+
+program = xdv2pdf
+t1wrap = T1Wrap
+programs = $(program) $(t1wrap)
+default all: $(programs)
+
+objects=xdv2pdf_main.o xdv2pdf.o xdv2pdf_specials.o
+
+objects_t1w=T1Wrap.o SimplePSInterpreter.o
+
+$(objects): Makefile
+$(objects_t1m): Makefile
+
+$(program): $(objects) $(kpathsea) $(ALL_LIBS_DEP)
+ $(kpathsea_cxx_link) $(objects) $(FRAMEWORKS) $(LOADLIBES)
+
+$(t1wrap): $(objects_t1w)
+ $(CC) -o $@ $(objects_t1w) $(FRAMEWORKS_t1w) $(LIBS_t1w)
+
+T1Wrap.o: $(srcdir)/T1Wrap.m
+ $(OBJC) $(ALL_OBJCFLAGS) -c $<
+
+SimplePSInterpreter.o: $(srcdir)/SimplePSInterpreter.m
+ $(OBJC) $(ALL_OBJCFLAGS) -c $<
+
+kpse_include ../make/tkpathsea.mk
+
+install: install-exec install-data
+uninstall: uninstall-exec uninstall-data
+
+distclean::
+ $(RM) config.h
+
+install-exec:
+ $(SHELL) $(top_srcdir)/../mkinstalldirs $(bindir)
+ $(INSTALL_LIBTOOL_PROG) $(program) $(bindir)
+ $(INSTALL) $(t1wrap) $(bindir)
+
+uninstall-exec:
+ cd $(bindir); rm -f $(programs)
+
+install-data:
+ $(SHELL) $(top_srcdir)/../mkinstalldirs $(man1dir)
+
+uninstall-data:
+
+kpse_include ../make/config.mk
+
+info dvi check:
+
+kpse_include ../make/clean.mk
+kpse_include ../make/rdepend.mk
+kpse_include depend.mk
diff --git a/Build/source/texk/xdv2pdf/SimplePSInterpreter.h b/Build/source/texk/xdv2pdf/SimplePSInterpreter.h
new file mode 100644
index 00000000000..47ececa38d5
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/SimplePSInterpreter.h
@@ -0,0 +1,21 @@
+//
+// SimplePSInterpreter.h
+// T1Wrap
+//
+// Created by Massimiliano Gubinelli on 10/02/2005.
+// Copyright 2005 Massimilano Gubinelli. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+
+@interface SimplePSInterpreter : NSObject {
+ NSMutableArray *stack, *dicts;
+ NSMutableDictionary *fontDir;
+ NSMutableString *inputStream;
+ NSScanner *sc;
+ int nStoringProc;
+}
+- (void)doString:(NSString *)anInputString;
+- (NSDictionary*)fontDir;
+@end
diff --git a/Build/source/texk/xdv2pdf/SimplePSInterpreter.m b/Build/source/texk/xdv2pdf/SimplePSInterpreter.m
new file mode 100644
index 00000000000..230bb98a49c
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/SimplePSInterpreter.m
@@ -0,0 +1,851 @@
+//
+// SimplePSInterpreter.m
+// T1Wrap
+//
+// Created by Massimiliano Gubinelli on 10/02/2005.
+// Copyright 2005 Massimiliano Gubinelli. All rights reserved.
+//
+
+// Based on a Perl script by Jonathan Kew (February 2005)
+
+#import "SimplePSInterpreter.h"
+
+static NSString *SimplePSInterpreterException = @"SimplePSInterpreterException";
+
+@interface NSMutableArray (Stack)
+- pop;
+@end
+
+@implementation NSMutableArray (Stack)
+- pop
+{
+ id value = [[[self lastObject] retain] autorelease];
+ [self removeLastObject];
+ return value;
+}
+@end
+
+@interface SimplePSInterpreter (Private)
+- (void) execProc:(NSArray *)proc;
+- (void) execObj:(id)obj;
+- (void) execName:(NSString *)identifier;
+
+// PS operators
+- (void) opString;
+- (void) opReadstring;
+- (void) opDef;
+- (void) opNot;
+- (void) opDict;
+- (void) opBegin;
+- (void) opEnd;
+- (void) opPop;
+- (void) opDup;
+- (void) opNop;
+- (void) opGet;
+- (void) opPut;
+- (void) opGetinterval;
+- (void) opPutinterval;
+- (void) opArray;
+- (void) opMark;
+- (void) opCleartomark;
+- (void) opExch;
+- (void) opIndex;
+- (void) opFor;
+- (void) opKnown;
+- (void) opIf;
+- (void) opIfelse;
+- (void) opCurrentdict;
+- (void) opCurrentfile;
+- (void) opClosefile;
+- (void) opDefinefont;
+- (void) opEexec;
+- (void) opExec;
+- (void) opNe;
+- (void) opEq;
+- (void) initializeInterpreter;
+@end // interface
+
+@implementation SimplePSInterpreter
+
+static NSString *StackMarkObject = @" MARK ";
+static NSString *NullPSObject = @"[NIL]";
+
+- (void) opString
+{
+ int n = 0;
+ id obj = [stack pop];
+ if (![obj isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException format:@"string parameter is not a number"];
+ else n = [obj intValue];
+#if 0
+ NSMutableString *emptyString = [NSMutableString stringWithCapacity:[(NSNumber*)obj intValue]];
+ while (n--) [emptyString appendString:@" "];
+ [stack addObject:emptyString];
+#else
+// char *ss = alloca(n+1);
+ char *ss = alloca(n);
+// ss[n] = 0x0;
+ int i = n;
+ while (i) ss[--i] = ' ';
+// [stack addObject:[NSString stringWithCString:ss length:n]];
+ [stack addObject:[[NSString alloc] initWithBytes:ss length:n encoding:NSMacOSRomanStringEncoding]];
+#endif
+
+}
+
+- (void) opReadstring
+{
+ id stringobj = [stack pop];
+ id fileobj = [stack pop];
+ if (![fileobj isKindOfClass:[NSString class]] || ![stringobj isKindOfClass:[NSString class]] )
+ [NSException raise:SimplePSInterpreterException format:@"wrong arguments in readstring"];
+ if (![(NSString*)fileobj isEqualToString:@" <FILE> "])
+ [NSException raise:SimplePSInterpreterException format:@"cannot read string from file %@",fileobj];
+ int len = [(NSString*)stringobj length];
+
+ NSString *dataString = [inputStream substringWithRange:NSMakeRange([sc scanLocation]+1,len)];
+ [sc setScanLocation:[sc scanLocation]+1+len]; // skip whitespace & data string
+ [stack addObject:dataString];
+ [stack addObject:[NSNumber numberWithInt:1]];
+}
+
+- (void) opDef
+{
+ id obj = [stack pop];
+ id nameobj = [stack pop];
+ if (![nameobj isKindOfClass:[NSString class]])
+ [NSException raise:SimplePSInterpreterException format:@"defining non name"];
+ else {
+ NSString *name = nameobj;
+ if ([name characterAtIndex:0] != '/') NSLog(@"Warning: defining non literal name");
+ [(NSMutableDictionary*)[dicts lastObject] setObject:obj forKey:name];
+ [(NSMutableArray*)[(NSDictionary*)[dicts lastObject] objectForKey:@"[KEY ORDER]"] addObject:name];
+ }
+}
+
+- (void) opNot
+{
+ id myBool = [stack pop];
+ if ([myBool isKindOfClass:[NSNumber class]]) {
+ [stack addObject:[NSNumber numberWithInt:([(NSNumber*)myBool intValue]? 0 : 1)]];
+ }
+ else [NSException raise:SimplePSInterpreterException format:@"cannot apply <not> to non-boolean object"];
+}
+
+- (void) opNe
+{
+ id a = [stack pop];
+ id b = [stack pop];
+ [stack addObject:[NSNumber numberWithInt:([a isEqualTo:b] ? 0 : 1 )]];
+}
+
+
+- (void) opEq
+{
+ id a = [stack pop];
+ id b = [stack pop];
+ [stack addObject:[NSNumber numberWithInt:([a isEqualTo:b] ? 1 : 0 )]];
+}
+
+- (void) execProc:(NSArray *)procwrapper
+{
+ NSArray *proc = [procwrapper objectAtIndex:1];
+ NSEnumerator *en = [proc objectEnumerator];
+ id obj;
+ while ((obj = [en nextObject])) {
+ [self execObj:obj];
+ }
+}
+
+- (void) execObj:(id)obj
+{
+ if ([obj isKindOfClass:[NSInvocation class]])
+ {
+ [(NSInvocation*)obj setTarget:self];
+ [(NSInvocation*)obj invoke];
+ } else if ([obj isKindOfClass:[NSArray class]])
+ {
+#if 1
+ NSString *type = [(NSArray*)obj objectAtIndex:0];
+ if ([type isEqualToString:@"proc"]) [self execProc:obj];
+ else
+#endif
+ [stack addObject:obj];
+
+ } else if ([obj isKindOfClass:[NSString class]])
+ {
+ NSString *identifier = obj;
+ if ([identifier characterAtIndex:0]=='/')
+ [stack addObject:identifier];
+ else
+ [self execName:identifier];
+ } else
+ [stack addObject:obj];
+}
+
+- (void) execName:(NSString *)identifier
+{
+ NSEnumerator *en = [dicts reverseObjectEnumerator];
+ NSDictionary *d;
+ id value = nil;
+ while (d = [en nextObject]) {
+ if (!(value = [d objectForKey:identifier])) value = [d objectForKey:[@"/" stringByAppendingString:identifier]];
+ if (value) break;
+ }
+
+ if (value) {
+ [self execObj: value];
+ }
+ else {
+ [stack addObject:identifier];
+ }
+}
+
+- (void) opDict
+{
+ id obj = [stack pop];
+ if (![obj isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException format:@"wrong type argument for dict"];
+ NSMutableDictionary *newDict = [NSMutableDictionary dictionaryWithCapacity:[(NSNumber*)obj intValue]+1];
+ [newDict setObject:[NSMutableArray arrayWithCapacity:[(NSNumber*)obj intValue]]
+ forKey:@"[KEY ORDER]"]; // KEY ORDER auxiliary array
+ [stack addObject:newDict];
+}
+
+
+- (void) opBegin
+{
+ id obj = [stack pop];
+ if (![obj isKindOfClass:[NSDictionary class]])
+ [NSException raise:SimplePSInterpreterException format:@"wrong type argument for begin, expecting a dictionary"];
+ [dicts addObject:obj];
+}
+
+
+- (void) opEnd
+{
+ if ([dicts count]==0)
+ [NSException raise:SimplePSInterpreterException format:@"dictionary stack underflow"];
+ [dicts removeLastObject];
+}
+
+- (void) opPop
+{
+ [stack removeLastObject];
+}
+
+- (void) opDup
+{
+#if 0
+ id aCopy = [[stack lastObject] copy];
+ [stack addObject:aCopy];
+ [aCopy release];
+#else
+ id aCopy = [stack lastObject];
+ [stack addObject:aCopy];
+#endif
+}
+
+- (void) opNop
+{
+}
+
+- (void) opGet
+{
+ id key = [stack pop];
+ id target = [stack pop];
+ if ([target isKindOfClass:[NSArray class]])
+ {
+ if (![key isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"wrong type argument for get, key should be a number"];
+
+ [stack addObject:[(NSArray*)[(NSArray*)target objectAtIndex:1] objectAtIndex:[(NSNumber*)key intValue]]];
+ } else if ([target isKindOfClass:[NSDictionary class]]) {
+ if (![key isKindOfClass:[NSString class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"wrong type argument for get, key should be a number"];
+ if ([(NSString*)key characterAtIndex:0] != '/')
+ [NSException raise:SimplePSInterpreterException
+ format:@"expecting literal dictionary key for get"];
+ id value = [(NSDictionary*)target objectForKey:key];
+ if (value)
+ [stack addObject:value];
+ else
+ [stack addObject:NullPSObject];
+ } else
+ [NSException raise:SimplePSInterpreterException
+ format:@"applying get to nonarray/dict"];
+}
+
+- (void) opPut
+{
+ id value = [stack pop];
+ id key = [stack pop];
+ id target = [stack pop];
+ if ([target isKindOfClass:[NSArray class]])
+ {
+ if (![key isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"wrong type argument for put, key should be a number"];
+
+ [(NSMutableArray*)[(NSArray*)target objectAtIndex:1] replaceObjectAtIndex:[(NSNumber*)key intValue]
+ withObject:value];
+ } else if ([target isKindOfClass:[NSDictionary class]]) {
+ if (![key isKindOfClass:[NSString class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"wrong type argument for put, key should be a number"];
+ if ([(NSString*)key characterAtIndex:0] != '/')
+ [NSException raise:SimplePSInterpreterException
+ format:@"expecting literal dictionary key for put"];
+
+ [(NSMutableDictionary*)target setObject:value forKey:key];
+ [(NSMutableArray*)[(NSMutableDictionary*)target objectForKey:@"[KEY ORDER]"]
+ addObject:key];
+ } else
+ [NSException raise:SimplePSInterpreterException
+ format:@"applying put to nonarray/dict"];
+
+}
+
+
+- (void) opGetinterval
+{
+ id count = [stack pop];
+ id index = [stack pop];
+ id array = [stack pop];
+ if ([array isKindOfClass:[NSArray class]]) {
+ if ([count isKindOfClass:[NSNumber class]] && [index isKindOfClass:[NSNumber class]])
+ [stack addObject:[NSArray arrayWithObjects:@"array",[(NSArray*)[(NSArray*)array objectAtIndex:1] subarrayWithRange:
+ NSMakeRange([(NSNumber*)index intValue],[(NSNumber*)count intValue])],nil]];
+ else
+ [NSException raise:SimplePSInterpreterException
+ format:@"applying getinterval with nonnumber count or index"];
+ }
+ else
+ [NSException raise:SimplePSInterpreterException
+ format:@"applying getinterval to nonarray"];
+
+}
+
+- (void) opPutinterval
+{
+ id array2 = [stack pop];
+ id index = [stack pop];
+ id array = [stack pop];
+ if ([array isKindOfClass:[NSArray class]]) {
+ if (![array2 isKindOfClass:[NSArray class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"using putinterval with nonarray source"];
+ if (![index isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"using putinterval with nonnumber index"];
+ NSArray *source = [(NSArray*)array2 objectAtIndex:1];
+ int count = [array2 count];
+ [(NSMutableArray*)[(NSArray*)array objectAtIndex:1]
+ replaceObjectsInRange:NSMakeRange([(NSNumber*)index intValue],count)
+ withObjectsFromArray:source
+ range:NSMakeRange(0,count)];
+ }
+ else
+ [NSException raise:SimplePSInterpreterException
+ format:@"applying putinterval to nonarray"];
+}
+
+- (void) opArray
+{
+ id countobj = [stack pop];
+ if (![countobj isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"using array with nonnumber count"];
+ int count = [countobj intValue];
+ NSMutableArray *array = [[NSMutableArray alloc] initWithCapacity:count];
+ while(count--) [array addObject:NullPSObject];
+ [stack addObject:[NSArray arrayWithObjects:@"array",array,nil]];
+ [array release];
+}
+
+- (void) opMark
+{
+ [stack addObject:StackMarkObject];
+}
+
+- (void) opCleartomark
+{
+ id obj;
+ while ((obj = [stack lastObject])) {
+ if (obj == StackMarkObject) break;
+ [stack removeLastObject];
+ }
+ if (obj) [stack removeLastObject];
+}
+
+- (void) opExch
+{
+ id a = [stack pop];
+ id b = [stack pop];
+ [stack addObject:a];
+ [stack addObject:b];
+}
+
+- (void) opIndex
+{
+ id index = [stack pop];
+ if (![index isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"using index with nonnumber count"];
+ [stack addObject:[stack objectAtIndex:[stack count]-[(NSNumber*)index intValue]-1]];
+}
+
+- (void) opFor
+{
+ id proc = [stack pop];
+ id limitobj = [stack pop];
+ id stepobj = [stack pop];
+ id startobj = [stack pop];
+ if ([limitobj isKindOfClass:[NSNumber class]] &&
+ [stepobj isKindOfClass:[NSNumber class]] &&
+ [startobj isKindOfClass:[NSNumber class]] &&
+ [proc isKindOfClass:[NSArray class]] ) {
+ int limit = [(NSNumber*)limitobj intValue];
+ int step = [(NSNumber*)stepobj intValue];
+ int start = [(NSNumber*)startobj intValue];
+ for ( ;start <= limit;start += step) {
+ [stack addObject:[NSNumber numberWithInt:start]];
+ [self execProc: proc];
+ };
+ }
+ else
+ [NSException raise:SimplePSInterpreterException
+ format:@"wrong arguments in for"];
+
+}
+
+
+- (void) opKnown
+{
+ id key = [stack pop];
+ id dict = [stack pop];
+ [stack addObject:[NSNumber numberWithInt:([(NSDictionary*)dict objectForKey:key] ? 1 : 0)]];
+}
+
+- (void) opIf
+{
+ id trueproc = [stack pop];
+ id condition = [stack pop];
+
+ if (![condition isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"condition in if is not a boolean"];
+
+ if ([(NSNumber*)condition intValue]) [self execProc:trueproc];
+}
+
+- (void) opIfelse
+{
+ id falseproc = [stack pop];
+ id trueproc = [stack pop];
+ id condition = [stack pop];
+
+ if (![condition isKindOfClass:[NSNumber class]])
+ [NSException raise:SimplePSInterpreterException
+ format:@"condition in ifelse is not a boolean"];
+
+ if ([(NSNumber*)condition intValue])
+ [self execProc:trueproc];
+ else [self execProc:falseproc];
+}
+
+- (void) opCurrentdict
+{
+ [stack addObject:[dicts lastObject]];
+}
+
+- (void) opCurrentfile
+{
+ [stack addObject:@" <FILE> "];
+}
+
+- (void) opClosefile
+{
+ [stack pop];
+}
+
+- (void) opDefinefont
+{
+ id font = [stack pop];
+ id key = [stack pop];
+ [fontDir setObject:font forKey:key];
+ [stack addObject:font];
+}
+
+NSString *decryptString(NSString *inString)
+{
+ unsigned const char *inbuf = [inString cString];
+ unsigned long insize = [inString cStringLength];
+ NSMutableData *result = [NSMutableData dataWithLength:insize];
+ unsigned char *outbuf = [result mutableBytes];
+ unsigned short R = 55665; /* key */
+ unsigned short c1 = 52845;
+ unsigned short c2 = 22719;
+ unsigned long counter;
+
+ for(counter = 0; counter < insize; counter++) {
+ outbuf[counter] = (inbuf[counter] ^ (R>>8));
+ R = (inbuf[counter] + R) * c1 + c2;
+ }
+// NSString *resString = [NSString stringWithCString:outbuf length:insize];
+ NSString *resString = [[NSString alloc] initWithData:result encoding:NSMacOSRomanStringEncoding];
+ return resString;
+}
+
+- (void) opEexec
+{
+ id fileobj = [stack pop];
+ [sc scanCharactersFromSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]
+ intoString:nil];
+ int startLoc = [sc scanLocation];
+ NSString *dataString;
+ if ([sc scanUpToString:@"00000000000000000000" intoString:&dataString])
+ {
+ NSString *decryptedStream = decryptString(dataString);
+ [inputStream deleteCharactersInRange:NSMakeRange(startLoc,[inputStream length]-startLoc)];
+ [inputStream appendString:[decryptedStream substringFromIndex:4]]; // skip first 4 characters
+ [sc setScanLocation:startLoc];
+ } else
+ [NSException raise:SimplePSInterpreterException
+ format:@"cannot find end of stream in eexec"];
+}
+
+
+
+- (void) opExec
+{
+ id obj = [stack pop];
+ if ([obj isKindOfClass:[NSString class]]) [self execName:obj];
+ if ([obj isKindOfClass:[NSArray class]] && [(NSString*)[(NSArray*)obj objectAtIndex:0] isEqualToString:@"proc"])
+ {
+ [self execProc:obj];
+ }
+ else [NSException raise:SimplePSInterpreterException
+ format:@"unimplemented exec feature"];
+}
+
+- (void) opCount
+{
+ [stack addObject:[NSNumber numberWithInt:[stack count]]];
+}
+
+- (void) opType
+{
+ id obj = [stack pop];
+ NSString *type = @"/nulltype";
+ if ([obj isKindOfClass:[NSNumber class]])
+ type = @"/integertype";
+ else if ([obj isKindOfClass:[NSDictionary class]])
+ type = @"/dicttype";
+ else if ([obj isKindOfClass:[NSArray class]]) {
+ NSString *head = [(NSArray*)obj objectAtIndex:0];
+ if ([head isEqualToString:@"array"])
+ type = @"/arraytype";
+ else
+ type = @"/arraytype"; // not quite correct...
+ } else if ([obj isKindOfClass:[NSString class]]) {
+ if ([obj characterAtIndex:0] == '/') type = @"/nametype" ;
+ else
+ type = @"/stringtype";
+ }
+
+ [stack addObject:type];
+}
+
+- (NSInvocation *) makeInvocationForOp:(SEL) theSelector
+{
+ NSMethodSignature *aSignature;
+ NSInvocation *anInvocation;
+ aSignature = [[self class] instanceMethodSignatureForSelector:theSelector];
+ anInvocation = [NSInvocation invocationWithMethodSignature:aSignature];
+ [anInvocation setSelector:theSelector];
+ return anInvocation;
+}
+
+- (void)initializeInterpreter
+{
+ if (stack) [stack release];
+ if (dicts) [dicts release];
+ if (fontDir) [fontDir release];
+ if (inputStream) [inputStream release];
+ if (sc) [sc release];
+
+ stack = [[NSMutableArray arrayWithCapacity:10000] retain];
+ dicts = [[NSMutableArray arrayWithCapacity:10] retain];
+ fontDir = [[NSMutableDictionary dictionaryWithCapacity:10] retain];
+ inputStream = nil;
+ sc = nil;
+ nStoringProc = 0;
+
+ NSArray *standardEncoding = [NSArray arrayWithObjects:
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/space", @"/exclam", @"/quotedbl", @"/numbersign", @"/dollar", @"/percent", @"/ampersand", @"/quoteright",
+ @"/parenleft", @"/parenright", @"/asterisk", @"/plus", @"/comma", @"/hyphen", @"/period", @"/slash",
+ @"/zero", @"/one", @"/two", @"/three", @"/four", @"/five", @"/six", @"/seven",
+ @"/eight", @"/nine", @"/colon", @"/semicolon", @"/less", @"/equal", @"/greater", @"/question",
+ @"/at", @"/A", @"/B", @"/C", @"/D", @"/E", @"/F", @"/G",
+ @"/H", @"/I", @"/J", @"/K", @"/L", @"/M", @"/N", @"/O",
+ @"/P", @"/Q", @"/R", @"/S", @"/T", @"/U", @"/V", @"/W",
+ @"/X", @"/Y", @"/Z", @"/bracketleft", @"/backslash", @"/bracketright", @"/asciicircum", @"/underscore",
+ @"/quoteleft", @"/a", @"/b", @"/c", @"/d", @"/e", @"/f", @"/g",
+ @"/h", @"/i", @"/j", @"/k", @"/l", @"/m", @"/n", @"/o",
+ @"/p", @"/q", @"/r", @"/s", @"/t", @"/u", @"/v", @"/w",
+ @"/x", @"/y", @"/z", @"/braceleft", @"/bar", @"/braceright", @"/asciitilde", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/exclamdown", @"/cent", @"/sterling", @"/fraction", @"/yen", @"/florin", @"/section",
+ @"/currency", @"/quotesingle", @"/quotedblleft", @"/guillemotleft", @"/guilsinglleft", @"/guilsinglright", @"/fi", @"/fl",
+ @"/.notdef", @"/endash", @"/dagger", @"/daggerdbl", @"/periodcentered", @"/.notdef", @"/paragraph",
+ @"/bullet", @"/quotesinglbase", @"/quotedblbase", @"/quotedblright", @"/guillemotright", @"/ellipsis", @"/perthousand", @"/.notdef", @"/questiondown",
+ @"/.notdef", @"/grave", @"/acute", @"/circumflex", @"/tilde", @"/macron", @"/breve", @"/dotaccent",
+ @"/dieresis", @"/.notdef", @"/ring", @"/cedilla", @"/.notdef", @"/hungarumlaut", @"/ogonek", @"/caron",
+ @"/emdash", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/AE", @"/.notdef", @"/ordfeminine", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/Lslash", @"/Oslash", @"/OE", @"/ordmasculine", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef",
+ @"/.notdef", @"/ae", @"/.notdef", @"/.notdef", @"/.notdef", @"/dotlessi", @"/.notdef", @"/.notdef",
+ @"/lslash", @"/oslash", @"/oe", @"/germandbls", @"/.notdef", @"/.notdef", @"/.notdef", @"/.notdef", nil
+ ];
+
+ NSMutableDictionary *userdict = [[NSDictionary dictionaryWithObjectsAndKeys:
+ fontDir, @"/FontDirectory",
+ [NSArray arrayWithObjects: @"array", standardEncoding, nil], @"/StandardEncoding",
+ nil
+ ] mutableCopy];
+
+ NSMutableDictionary *systemdict = [NSMutableDictionary dictionaryWithCapacity:1000];
+ NSMutableDictionary *errordict = [NSMutableDictionary dictionaryWithCapacity:10];
+
+ NSDictionary *auxDict = [NSDictionary dictionaryWithObjectsAndKeys:
+ [self makeInvocationForOp:@selector(opDef)], @"def",
+ [self makeInvocationForOp:@selector(opDup)], @"dup",
+ [self makeInvocationForOp:@selector(opIndex)], @"index",
+ [self makeInvocationForOp:@selector(opExch)], @"exch",
+ [self makeInvocationForOp:@selector(opFor)], @"for",
+ [self makeInvocationForOp:@selector(opDict)], @"dict",
+ [self makeInvocationForOp:@selector(opArray)], @"array",
+ [self makeInvocationForOp:@selector(opMark)], @"mark",
+ [self makeInvocationForOp:@selector(opCleartomark)], @"cleartomark",
+ [self makeInvocationForOp:@selector(opBegin)], @"begin",
+ [self makeInvocationForOp:@selector(opEnd)], @"end",
+ [self makeInvocationForOp:@selector(opExec)], @"exec",
+ [self makeInvocationForOp:@selector(opGet)], @"get",
+ [self makeInvocationForOp:@selector(opPut)], @"put",
+ [self makeInvocationForOp:@selector(opGetinterval)], @"getinterval",
+ [self makeInvocationForOp:@selector(opPutinterval)], @"putinterval",
+ [self makeInvocationForOp:@selector(opPop)], @"pop",
+ [self makeInvocationForOp:@selector(opString)], @"string",
+ [self makeInvocationForOp:@selector(opReadstring)], @"readstring",
+ [self makeInvocationForOp:@selector(opNop)], @"readonly",
+ [self makeInvocationForOp:@selector(opNop)], @"executeonly",
+ [self makeInvocationForOp:@selector(opNop)], @"noaccess",
+ [self makeInvocationForOp:@selector(opNop)], @"bind",
+ [self makeInvocationForOp:@selector(opIf)], @"if",
+ [self makeInvocationForOp:@selector(opIfelse)], @"ifelse",
+ [self makeInvocationForOp:@selector(opKnown)], @"known",
+ [self makeInvocationForOp:@selector(opNot)], @"not",
+ [self makeInvocationForOp:@selector(opCurrentdict)], @"currentdict",
+ [self makeInvocationForOp:@selector(opCurrentfile)], @"currentfile",
+ [self makeInvocationForOp:@selector(opClosefile)], @"closefile",
+ [self makeInvocationForOp:@selector(opEexec)], @"eexec",
+ [self makeInvocationForOp:@selector(opDefinefont)], @"definefont",
+ /* more operators */
+ [self makeInvocationForOp:@selector(opNe)], @"ne",
+ [self makeInvocationForOp:@selector(opEq)], @"eq",
+ [self makeInvocationForOp:@selector(opCount)], @"count",
+ [self makeInvocationForOp:@selector(opType)], @"type",
+ /* some variables */
+ [NSNumber numberWithInt:1], @"true",
+ [NSNumber numberWithInt:0], @"false",
+ userdict, @"userdict",
+ systemdict, @"systemdict",
+ errordict, @"errordict",
+ nil];
+
+ [errordict setObject:[NSArray arrayWithObjects:@"proc",
+ [NSArray arrayWithObjects:@"pop",nil],nil]
+ forKey:@"/invalidaccess"];
+
+ [systemdict addEntriesFromDictionary:auxDict];
+
+ [dicts addObject:systemdict];
+ [dicts addObject:userdict];
+
+}
+
+
+- (void)doString:(NSString *)anInputString
+{
+ NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+
+
+ inputStream = [[anInputString mutableCopy] retain];
+
+ NSString *identifierString;
+
+ if (sc) [sc release];
+ sc = [[NSScanner scannerWithString:inputStream] retain];
+
+// NSCharacterSet *sCS= [NSCharacterSet whitespaceAndNewlineCharacterSet];
+ NSCharacterSet *sCS= [NSCharacterSet characterSetWithCharactersInString:@" \t\n\r"];
+ NSCharacterSet *idCS= [NSCharacterSet characterSetWithCharactersInString:@" \t\n\r[]{}()%/"];
+ NSCharacterSet *nlCS= [NSCharacterSet characterSetWithCharactersInString:@"\n\r"];
+ NSCharacterSet *parCS= [NSCharacterSet characterSetWithCharactersInString:@"()"];
+ float tmpFloat;
+
+ while (![sc isAtEnd]) {
+ unichar ch;
+
+ /*
+ BUG?
+ [sc scanCharactersFromSet:sCS intoString:nil]; does not scan through /r at
+ the beginning of the string. Actually it does not scan through ANY of the
+ characters in cCS!!!
+ we must do it by hand ...
+ */
+
+ while (1) {
+ [sc scanCharactersFromSet:sCS intoString:nil];
+ ch =[inputStream characterAtIndex:[sc scanLocation]];
+ if (ch == '\n' || ch == '\r' || ch == ' ' || ch == '\t')
+ [sc setScanLocation:(int)[sc scanLocation]+1];
+ else break;
+ };
+ switch (ch)
+ {
+ case '%' : // comment
+ [sc scanUpToCharactersFromSet:nlCS intoString:nil];
+ [sc setScanLocation:[sc scanLocation]+1];
+ continue;
+ case '/' : // literal
+ [sc scanString:@"/" intoString:nil];
+ if ([sc scanUpToCharactersFromSet:idCS intoString:&identifierString]) {
+ [stack addObject:[@"/" stringByAppendingString:identifierString]];
+ }
+ continue;
+ case '(' : // string
+ {
+ int nesting = 0;
+ NSMutableString *curString = [NSMutableString stringWithCapacity:100];
+ NSString *fragment;
+ [sc scanString:@"(" intoString:nil];
+ while (1) {
+ [sc scanUpToCharactersFromSet:parCS intoString:&fragment];
+ [curString appendString:fragment];
+ if ([inputStream characterAtIndex:[sc scanLocation]] == '(')
+ {
+ nesting++; [curString appendString:@"("]; [sc scanString:@"(" intoString:nil];
+ }
+ else {
+ [sc scanString:@")" intoString:nil];
+ if (nesting) {
+ nesting--; [curString appendString:@")"];
+ }
+ else break;
+ }
+ }
+ [stack addObject:curString];
+ }
+ continue;
+ case '{' : // begin proc
+ [sc scanString:@"{" intoString:nil];
+ nStoringProc++;
+ [stack addObject:StackMarkObject];
+ continue;
+ case '}' : // end proc
+ {
+ [sc scanString:@"}" intoString:nil];
+ nStoringProc--;
+ id obj;
+ NSMutableArray *proc = [NSMutableArray arrayWithCapacity:100];
+ while ((obj = [stack lastObject]) != StackMarkObject) {
+ [proc insertObject:obj atIndex:0];
+ [stack removeLastObject];
+ }
+ if (obj == StackMarkObject) [stack removeLastObject];
+ [stack addObject:[NSArray arrayWithObjects:@"proc",proc,nil]];
+ }
+ continue;
+ case '[' : // begin array
+ [sc scanString:@"[" intoString:nil];
+ [stack addObject:StackMarkObject];
+ continue;
+ case ']' : // end array
+ {
+ [sc scanString:@"]" intoString:nil];
+ id obj;
+ NSMutableArray *array = [NSMutableArray arrayWithCapacity:100];
+ while ((obj = [stack lastObject]) != StackMarkObject) {
+ [array insertObject:obj atIndex:0];
+ [stack removeLastObject];
+ }
+ if (obj == StackMarkObject) [stack removeLastObject];
+ [stack addObject:[NSArray arrayWithObjects:@"array",array,nil]];
+ }
+ continue;
+
+ case '<' : // hex string
+ [NSException raise:SimplePSInterpreterException format:@"hexstring not yet implemented!"];
+ continue;
+
+ default : // check if it is a number or a symbol
+
+ if ([sc scanFloat:&tmpFloat]) {
+ [stack addObject:[NSNumber numberWithFloat:tmpFloat]];
+ } else if ([sc scanUpToCharactersFromSet:idCS intoString:&identifierString]) {
+ if (nStoringProc) {
+ [stack addObject:identifierString];
+ } else {
+ [self execName:identifierString];
+ }
+ } else
+ [NSException raise:SimplePSInterpreterException format:@"Exhausted possible cases. I'm lost!"];
+ }
+ }
+
+ [sc release];
+ [inputStream release];
+ sc = nil;
+ inputStream = nil;
+
+ [pool release];
+}
+
+
+- init
+{
+ self = [super init];
+ if (self) {
+ [self initializeInterpreter];
+ }
+ return self;
+}
+
+- (void) dealloc
+{
+ [stack release];
+ [fontDir release];
+ [dicts release];
+
+ [super dealloc];
+}
+
+
+- (NSDictionary*)fontDir
+{
+ return fontDir;
+}
+
+@end
diff --git a/Build/source/texk/xdv2pdf/T1Wrap.m b/Build/source/texk/xdv2pdf/T1Wrap.m
new file mode 100644
index 00000000000..b982eabe81f
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/T1Wrap.m
@@ -0,0 +1,746 @@
+#import <Foundation/Foundation.h>
+//#import <ATS/ATS.h> // you need ApplicationServices.framework
+
+#import "SimplePSInterpreter.h"
+
+#import <unistd.h> // for getopt()
+
+#include "config.h"
+
+static inline UInt16
+SWAP16(UInt16 v)
+{
+#ifdef WORDS_BIGENDIAN
+ return v;
+#else
+ return (v >> 8) | (v << 8);
+#endif
+}
+
+static inline UInt32
+SWAP32(UInt32 v)
+{
+#ifdef WORDS_BIGENDIAN
+ return v;
+#else
+ return (v >> 24) | ((v >> 8) & 0x0000FF00) | ((v << 8) & 0x00FF0000) | (v << 24);
+#endif
+}
+
+static NSString *T1WrapExceptionName = @"T1WrapException";
+
+/* typ1 Table */
+enum {
+ typ1TableTag = 0x54595031 // 'TYP1'
+};
+
+typedef struct {
+ FourCharCode version;
+ UInt16 flags;
+ UInt16 glyphCount;
+ UInt32 totalLength;
+ UInt32 asciiLength;
+ UInt32 binaryLength;
+ SInt32 subrMaxLength;
+} typ1Header;
+
+/* HFMX Table */
+enum {
+ HFMXTableTag = 0x48464D58 // 'HFMX'
+};
+
+typedef struct {
+ Fixed Version;
+ SInt16 Ascent;
+ SInt16 Descent;
+ SInt16 LineGap;
+ SInt16 CaretSlopeRise;
+ SInt16 CaretSlopeRun;
+ SInt16 CaretOffset;
+} HFMXHeader;
+
+// format 6 subheader structure
+struct sfntCMapSubHeader6 {
+ UInt16 format;
+ UInt16 length;
+ UInt16 languageID; /* base-1 */
+ UInt16 firstCode;
+ UInt16 entryCount;
+};
+typedef struct sfntCMapSubHeader6 sfntCMapSubHeader6;
+enum {
+ sizeof_sfntCMapSubHeader6 = 10
+};
+
+
+/* post Table */
+enum {
+ postTableTag = 0x706F7374 // 'post'
+};
+
+struct sfntPostHeader {
+ Fixed version; /* format version number */
+ Fixed italicAngle; /* italic angle in degrees */
+ SInt16 underlinePosition; /* underline position (in FUnits) */
+ SInt16 underlineThickness; /* underline thickness (in FUnits) */
+ UInt16 isFixedPitch; /* font is monospaced */
+ UInt16 reserved;
+ UInt32 minMemType42; /* Minimum memory usage when a TrueType font is downloaded */
+ UInt32 maxMemType42; /* Maximum memory usage when a TrueType font is downloaded as a Type 1 font */
+ UInt32 minMemType1; /* Minimum memory usage when a TrueType font is downloaded as a Type 1 font */
+ UInt32 maxMemType1; /* Maximum memory usage when a TrueType font is downloaded as a Type 1 font */
+// UInt16 glyphCount; /* this is for version 2.0 post header */
+};
+
+typedef struct sfntPostHeader sfntPostHeader;
+enum {
+ sizeof_sfntPostHeader = 32
+};
+/* BUG?: I do not know if it is a bug but it happens that sizeof(sfntPostHeader) = 36 !?! */
+/* No, it's not a bug, that would be due to long-alignment of the structure.
+ But the glyphCount field is not strictly part of the 'post' table header,
+ it is part of the format-specific data for 'post' format 2.0.
+ So I've removed that, and it is handled separately below. */
+
+unsigned long getPfbLong(const unsigned char *ptr)
+{
+ unsigned long c0 = ptr[0];
+ unsigned long c1 = ptr[1];
+ unsigned long c2 = ptr[2];
+ unsigned long c3 = ptr[3];
+
+ return (c0 | (c1 << 8) | (c2 <<16) | (c3<<24));
+}
+
+
+
+NSData *decrypt(const unsigned char* inbuf, unsigned int insize)
+{
+ NSMutableData *result = [NSMutableData dataWithLength:insize];
+ unsigned char *outbuf = [result mutableBytes];
+
+ unsigned short R = 55665; /* key */
+ unsigned short c1 = 52845;
+ unsigned short c2 = 22719;
+ unsigned long counter;
+
+ for(counter = 0; counter < insize; counter++) {
+ outbuf[counter] = (inbuf[counter] ^ (R>>8));
+ R = (inbuf[counter] + R) * c1 + c2;
+ }
+
+ return result;
+}
+
+/* provide strnstr here because it's not available on 10.2 */
+char *strnstr(const char *big, const char *little, size_t bigLen)
+{
+ unsigned littleLen = strlen(little);
+ if (littleLen > bigLen)
+ return 0;
+
+ unsigned n;
+ for (n = bigLen - littleLen + 1; n-- > 0; ++big) {
+ if (memcmp(big, little, littleLen) == 0)
+ return (char*)big;
+ }
+
+ return 0;
+}
+
+NSData *digestPfbForSfnt(NSString *pfbPath, typ1Header *t1h)
+{
+ static char *target1 = "currentfile eexec";
+ static char *target2 = "0000000000000000000000000000000000000000000000000000000000000000";
+ static char *target3 = "mark currentfile closefile";
+ /* despite what the "Type 1 sfnt" document says, these don't appear to be necessary */
+ static char *replacement1 = "\nsystemdict begin\n";
+ static char *replacement2 = "\nend\n";
+
+
+ NSData *pfbData = [NSData dataWithContentsOfFile:pfbPath];
+ if (!pfbData)
+ [NSException raise:T1WrapExceptionName format:@"Cannot read file:%@",pfbPath];
+
+ NSMutableData *outData = [NSMutableData dataWithCapacity:[pfbData length]];
+ if (!outData)
+ [NSException raise:T1WrapExceptionName format:@"Cannot allocate workspace"];
+
+ const char *pfbBytes = [pfbData bytes];
+ unsigned long chunkSize;
+ unsigned long asciiSize = 0, binSize = 0;
+ while (1) {
+ if ((unsigned char)pfbBytes[0] != 0x80 )
+ [NSException raise:T1WrapExceptionName format:@"Wrong PFB format"];
+
+ if (pfbBytes[1] == 0x01)
+ {
+ // read the ASCII chunk (before and after binary chunks)
+ chunkSize = getPfbLong(pfbBytes+2);
+
+ const char * p0 = pfbBytes+6;
+ char * p1, *p2;
+ p1 = strnstr(p0,target1,chunkSize);
+ if (p1) {
+ if (p1 != p0+chunkSize-strlen(target1)-1)
+ [NSException raise:T1WrapExceptionName format:@"I'm confused..."];
+ [outData appendBytes:p0 length:p1-p0];
+ [outData appendBytes:replacement1 length:strlen(replacement1)];
+ asciiSize = p1-p0+strlen(replacement1);
+ } else {
+ p2 = strnstr(p0,target2,chunkSize);
+ if (p2) {
+#if 0
+ /* the following test if false with: '\r00000...' */
+ if (p2 != p0)
+ [NSException raise:T1WrapExceptionName format:@"I'm confused..."];
+#endif
+ ;
+ //[outData appendBytes:p0 length:chunkSize];
+ }
+ else
+ [NSException raise:T1WrapExceptionName format:@"Cannot find begin/end of encrypted portion"];
+ }
+ }
+ else if (pfbBytes[1] == 0x02)
+ {
+ // read the binary chunk
+ chunkSize = getPfbLong(pfbBytes+2);
+ NSData *decryptedData = decrypt(pfbBytes+6,chunkSize);
+ const char *p0 = [decryptedData bytes];
+ const char *p1 = p0+chunkSize-(int)strlen(target3)-1;
+ if (strncmp(target3,p1,strlen(target3))!=0)
+ [NSException raise:T1WrapExceptionName format:@"Cannot find internal end of encrypted portion"];
+
+ [outData appendBytes:p0+4 length:p1-p0-4]; /* +4 is to skip YNDY */
+ [outData appendBytes:replacement2 length:strlen(replacement2)];
+ binSize = p1-p0-4+strlen(replacement2);
+ }
+ else if (pfbBytes[1] == 0x03)
+ break;
+ else
+ [NSException raise:T1WrapExceptionName format:@"Wrong PFB format"];
+ pfbBytes += chunkSize+6;
+ } // while (1)
+
+ // fill the table header
+
+ t1h->version = SWAP32(0x00010000);
+ t1h->flags = SWAP16(0);
+ t1h->glyphCount = SWAP16(130); /* number of elements of CharStrings array/dict */
+ t1h->totalLength = SWAP32(asciiSize+binSize);
+ t1h->asciiLength = SWAP32(asciiSize);
+ t1h->binaryLength = SWAP32(binSize);
+ t1h->subrMaxLength = SWAP32(-1);
+
+ // pad the data to long boundary
+ {
+ unsigned x = [outData length]%4;
+ unsigned long y = 0;
+ if (x) [outData appendBytes:&y length:4-x];
+ }
+
+ return outData;
+}
+
+
+
+void fillTag(FourCharCode *tag, char *str)
+{
+ char * p = (char*)tag;
+ p[0] = str[0];
+ p[1] = str[1];
+ p[2] = str[2];
+ p[3] = str[3];
+}
+
+unsigned long calcTableChecksum(register unsigned long *table, unsigned long length)
+{
+ register unsigned long sum = 0L;
+ register unsigned long *endptr = table+((length+3) & ~3) / sizeof(long);
+ while (table < endptr)
+ sum += SWAP32(*table++);
+ return sum;
+}
+
+unsigned four_align(unsigned a) { return ((a+3)/4)*4; }
+
+
+NSData *wrapPfb(NSString *fontPath, BOOL omitType1Data)
+{
+
+ unsigned totalSize = 0;
+
+ // needed tables: HFMX, TYP1, cmap, fdsc, name
+ // we add also a post table (suggested by Jonathan Kew)
+
+
+ // TYP1 table
+
+ typ1Header *t1h = calloc(1,sizeof(typ1Header));
+ NSData *type1Data = digestPfbForSfnt(fontPath,t1h);
+
+ totalSize += sizeof(typ1Header) + [type1Data length];
+
+ // parse pfb
+
+ NSDictionary *fontDir = nil;
+
+ {
+ SimplePSInterpreter *psi = [[SimplePSInterpreter alloc] init];
+// [psi doString:[NSString stringWithCString:[type1Data bytes] length:[type1Data length]]];
+ [psi doString:[[NSString alloc] initWithData:type1Data encoding:NSMacOSRomanStringEncoding]];
+ fontDir = [[[psi fontDir] retain] autorelease];
+ [psi release];
+ }
+
+ if ([fontDir count]!=1)
+ [NSException raise:T1WrapExceptionName format:@"expecting only one font definition in pfb (found many or none)"];
+
+ NSDictionary *fontDict = (NSDictionary*)[[fontDir allValues] objectAtIndex:0];
+ NSDictionary *fontInfo = [fontDict objectForKey:@"/FontInfo"];
+ NSDictionary *charStrings = [fontDict objectForKey:@"/CharStrings"];
+
+ int glyphCount = [charStrings count]-1; // subtract 1 for the [KEY ORDER] key added by the pseudo-interpreter
+
+ t1h->glyphCount = SWAP16(glyphCount);
+
+ NSMutableData *type1TableData = [NSMutableData dataWithCapacity:sizeof(typ1Header)+[type1Data length]];
+ [type1TableData appendBytes:t1h length:sizeof(typ1Header)];
+ [type1TableData appendData:type1Data];
+
+ // create glyphNames array
+
+ NSMutableArray *glyphNames = [NSMutableArray arrayWithCapacity:glyphCount];
+
+ {
+ NSEnumerator *en = [[charStrings objectForKey:@"[KEY ORDER]"] objectEnumerator];
+ NSString *name;
+ [glyphNames addObject:@"/.notdef"];
+ while ((name = [en nextObject]))
+ {
+ if (![name isEqualToString:@"/.notdef"]) [glyphNames addObject:name];
+ }
+ }
+
+ // HFMX table
+
+ unsigned HFMXTableSize = sizeof(HFMXHeader);
+ HFMXHeader *hh = calloc(1,HFMXTableSize);
+
+ hh->Version = SWAP32(0x00010000);
+ hh->Ascent = SWAP16([(NSNumber*)[(NSArray*)[(NSArray*)[fontDict objectForKey:@"/FontBBox"] objectAtIndex:1] objectAtIndex:3] intValue]);
+ hh->Descent = SWAP16(-[(NSNumber*)[(NSArray*)[(NSArray*)[fontDict objectForKey:@"/FontBBox"] objectAtIndex:1] objectAtIndex:1] intValue]);
+ hh->LineGap = SWAP16(0);
+ hh->CaretSlopeRise = SWAP16(1);
+ hh->CaretSlopeRun = SWAP16(0);
+ hh->CaretOffset = SWAP16(0);
+
+ totalSize += HFMXTableSize;
+
+ // name table
+
+ NSMutableArray *nameIdArray = [NSMutableArray arrayWithCapacity:10];
+ NSMutableArray *stringsArray = [NSMutableArray arrayWithCapacity:10];
+ NSString *string;
+
+ [nameIdArray addObject:[NSNumber numberWithInt:kFontPostscriptName]];
+ string = [fontDict objectForKey:@"/FontName"];
+ if ([string characterAtIndex:0] == '/') string = [string substringFromIndex:1];
+ [stringsArray addObject:string];
+
+ string = [fontInfo objectForKey:@"/FullName"];
+ if (string) {
+ [nameIdArray addObject:[NSNumber numberWithInt:kFontFullName]];
+ [stringsArray addObject:string];
+ }
+
+ string = [fontInfo objectForKey:@"/FamilyName"];
+ if (string) {
+ [nameIdArray addObject:[NSNumber numberWithInt:kFontFamilyName]];
+ [stringsArray addObject:string];
+ }
+
+ string = [fontInfo objectForKey:@"/Copyright"];
+ if (string) {
+ [nameIdArray addObject:[NSNumber numberWithInt:kFontCopyrightName]];
+ [stringsArray addObject:string];
+ }
+
+ string = [fontInfo objectForKey:@"/Notice"];
+ if (string) {
+ [nameIdArray addObject:[NSNumber numberWithInt:([fontDict objectForKey:@"/Copyright"] ? kFontCopyrightName : kFontDescriptionName)]];
+ [stringsArray addObject:string];
+ }
+
+ string = [fontInfo objectForKey:@"/version"];
+ if (string) {
+ [nameIdArray addObject:[NSNumber numberWithInt:kFontVersionName]];
+ [stringsArray addObject:string];
+ }
+
+
+
+ NSMutableData *nameRecs = [NSMutableData dataWithCapacity:100];
+ NSMutableData *nameStrings = [NSMutableData dataWithCapacity:100];
+
+ sfntNameRecord rec;
+ int nameRecords = 0;
+ rec.platformID = SWAP16(kFontMacintoshPlatform);
+ rec.scriptID = SWAP16(kFontRomanScript);
+ rec.languageID = SWAP16(kFontEnglishLanguage);
+
+ NSEnumerator *nameIdEn = [nameIdArray objectEnumerator];
+ NSEnumerator *stringsEn = [stringsArray objectEnumerator];
+ NSNumber *nameIdObj;
+ while ((nameIdObj = [nameIdEn nextObject]) && (string = [stringsEn nextObject]))
+ {
+ rec.nameID = SWAP16([nameIdObj intValue]);
+ rec.length = SWAP16([string length]);
+ rec.offset = SWAP16([nameStrings length]);
+ [nameStrings appendBytes:[string cString] length:[string cStringLength]];
+ [nameRecs appendBytes:&rec length:sizeof(sfntNameRecord)];
+ nameRecords++;
+ }
+
+ unsigned nameTableSize = four_align( sizeof_sfntNameHeader+
+ [nameRecs length]+
+ [nameStrings length]);
+
+
+ sfntNameHeader nameh;
+ nameh.format = SWAP16(0);
+ nameh.count = SWAP16(nameRecords);
+ nameh.stringOffset = SWAP16(sizeof_sfntNameHeader + [nameRecs length]);
+
+ NSMutableData *nameTable = [NSMutableData dataWithCapacity:nameTableSize];
+ [nameTable appendBytes:&nameh length:sizeof_sfntNameHeader];
+ [nameTable appendData:nameRecs];
+ [nameTable appendData:nameStrings];
+ [nameTable increaseLengthBy:nameTableSize-[nameTable length]]; // pad with zeros
+
+ totalSize += nameTableSize;
+
+ // fdsc table
+
+ unsigned fdscTableSize = four_align(sizeof_sfntDescriptorHeader+sizeof(sfntFontDescriptor)*2);
+ sfntDescriptorHeader *dh = calloc(1,fdscTableSize);
+ dh->version = SWAP32(0x00010000);
+ dh->descriptorCount = SWAP32(2);
+ /* FIXME: could try to infer better values from known font names like "bold", "condensed", etc */
+ dh->descriptor[0].name = SWAP32(0x77647468); /* wdth */
+ dh->descriptor[0].value = SWAP32(0x00010000); /* +1.0 */
+ dh->descriptor[1].name = SWAP32(0x77676874); /* wght */
+ dh->descriptor[1].value = SWAP32(0x00010000); /* +1.0 */
+
+ totalSize += fdscTableSize;
+
+ // cmap table
+ NSArray *encoding = [(NSArray*)[fontDict objectForKey:@"/Encoding"] objectAtIndex:1];
+ unsigned encsize = [encoding count];
+
+ unsigned cmapTableSize;
+ sfntCMapHeader *cmaph;
+
+ if (glyphCount > 256) {
+ // more than 256 glyphs: use format 6 cmap
+ cmapTableSize = four_align(sizeof_sfntCMapHeader+sizeof_sfntCMapEncoding+sizeof_sfntCMapSubHeader6+256*2);
+ cmaph = calloc(1,cmapTableSize);
+ sfntCMapSubHeader6 *cmapsh = (sfntCMapSubHeader6*)(((char*)cmaph)+12);
+ UInt16 *glyphIndexArray = (UInt16*)(((char*)cmaph)+12+sizeof_sfntCMapSubHeader6);
+ cmaph->version = 0;
+ cmaph->numTables = SWAP16(1);
+ cmaph->encoding[0].platformID = SWAP16(kFontMacintoshPlatform);
+ cmaph->encoding[0].scriptID = SWAP16(kFontRomanScript);
+ cmaph->encoding[0].offset = SWAP32(12);
+ cmapsh->format = SWAP16(6);
+ cmapsh->length = SWAP16(10+256*2);
+ cmapsh->languageID = SWAP16(0);
+ cmapsh->firstCode = SWAP16(0);
+ cmapsh->entryCount = SWAP16(256);
+ {
+ int i;
+ NSString *name;
+ for (i=0; i<256; i++) {
+ if (i < encsize) {
+ name = [encoding objectAtIndex:i];
+ if ([name isEqualToString:@" <NULL> "]) name = @"/.notdef";
+ } else name = @"/.notdef";
+ glyphIndexArray[i] = SWAP16([glyphNames indexOfObject:name]);
+ }
+ }
+ } else {
+ // less than 256 glyphs: use format 0 cmap
+ cmapTableSize = four_align(sizeof_sfntCMapHeader+sizeof_sfntCMapEncoding+sizeof_sfntCMapSubHeader+256);
+ cmaph = calloc(1,cmapTableSize);
+ sfntCMapSubHeader *cmapsh = (sfntCMapSubHeader*)(((char*)cmaph)+12);
+ UInt8 *glyphIndexArray = (UInt8*)(((char*)cmaph)+12+sizeof_sfntCMapSubHeader);
+ cmaph->version = 0;
+ cmaph->numTables = SWAP16(1);
+ cmaph->encoding[0].platformID = SWAP16(kFontMacintoshPlatform);
+ cmaph->encoding[0].scriptID = SWAP16(kFontRomanScript);
+ cmaph->encoding[0].offset = SWAP32(12);
+ cmapsh->format = SWAP16(0);
+ cmapsh->length = SWAP16(6+256);
+ cmapsh->languageID = SWAP16(0);
+ {
+ int i;
+ NSString *name;
+ for (i=0; i<256; i++) {
+ if (i < encsize) {
+ name = [encoding objectAtIndex:i];
+ if ([name isEqualToString:@" <NULL> "]) name = @"/.notdef";
+ } else name = @"/.notdef";
+ glyphIndexArray[i] = [glyphNames indexOfObject:name];
+ }
+ }
+ }
+
+ totalSize += cmapTableSize;
+
+ // post table
+
+ NSArray *appleGlyphNames = [NSArray arrayWithObjects:
+ @".notdef",@".null",@"nonmarkingreturn",@"space",@"exclam",@"quotedbl",@"numbersign",@"dollar",
+ @"percent",@"ampersand",@"quotesingle",@"parenleft",@"parenright",@"asterisk",@"plus",@"comma",
+ @"hyphen",@"period",@"slash",@"zero",@"one",@"two",@"three",@"four",
+ @"five",@"six",@"seven",@"eight",@"nine",@"colon",@"semicolon",@"less",
+ @"equal",@"greater",@"question",@"at",@"A",@"B",@"C",@"D",
+ @"E",@"F",@"G",@"H",@"I",@"J",@"K",@"L",
+ @"M",@"N",@"O",@"P",@"Q",@"R",@"S",@"T",
+ @"U",@"V",@"W",@"X",@"Y",@"Z",@"bracketleft",@"backslash",
+ @"bracketright",@"asciicircum",@"underscore",@"grave",@"a",@"b",@"c",@"d",
+ @"e",@"f",@"g",@"h",@"i",@"j",@"k",@"l",
+ @"m",@"n",@"o",@"p",@"q",@"r",@"s",@"t",
+ @"u",@"v",@"w",@"x",@"y",@"z",@"braceleft",@"bar",
+ @"braceright",@"asciitilde",@"Adieresis",@"Aring",@"Ccedilla",@"Eacute",@"Ntilde",@"Odieresis",
+ @"Udieresis",@"aacute",@"agrave",@"acircumflex",@"adieresis",@"atilde",@"aring",@"ccedilla",
+ @"eacute",@"egrave",@"ecircumflex",@"edieresis",@"iacute",@"igrave",@"icircumflex",@"idieresis",
+ @"ntilde",@"oacute",@"ograve",@"ocircumflex",@"odieresis",@"otilde",@"uacute",@"ugrave",
+ @"ucircumflex",@"udieresis",@"dagger",@"degree",@"cent",@"sterling",@"section",@"bullet",
+ @"paragraph",@"germandbls",@"registered",@"copyright",@"trademark",@"acute",@"dieresis",@"notequal",
+ @"AE",@"Oslash",@"infinity",@"plusminus",@"lessequal",@"greaterequal",@"yen",@"mu",
+ @"partialdiff",@"summation",@"product",@"pi",@"integral",@"ordfeminine",@"ordmasculine",@"Omega",
+ @"ae",@"oslash",@"questiondown",@"exclamdown",@"logicalnot",@"radical",@"florin",@"approxequal",
+ @"Delta",@"guillemotleft",@"guillemotright",@"ellipsis",@"nonbreakingspace",@"Agrave",@"Atilde",@"Otilde",
+ @"OE",@"oe",@"endash",@"emdash",@"quotedblleft",@"quotedblright",@"quoteleft",@"quoteright",
+ @"divide",@"lozenge",@"ydieresis",@"Ydieresis",@"fraction",@"currency",@"guilsinglleft",@"guilsinglright",
+ @"fi",@"fl",@"daggerdbl",@"periodcentered",@"quotesinglbase",@"quotedblbase",@"perthousand",@"Acircumflex",
+ @"Ecircumflex",@"Aacute",@"Edieresis",@"Egrave",@"Iacute",@"Icircumflex",@"Idieresis",@"Igrave",
+ @"Oacute",@"Ocircumflex",@"apple",@"Ograve",@"Uacute",@"Ucircumflex",@"Ugrave",@"dotlessi",
+ @"circumflex",@"tilde",@"macron",@"breve",@"dotaccent",@"ring",@"cedilla",@"hungarumlaut",
+ @"ogonek",@"caron",@"Lslash",@"lslash",@"Scaron",@"scaron",@"Zcaron",@"zcaron",
+ @"brokenbar",@"Eth",@"eth",@"Yacute",@"yacute",@"Thorn",@"thorn",@"minus",
+ @"multiply",@"onesuperior",@"twosuperior",@"threesuperior",@"onehalf",@"onequarter",@"threequarters",@"franc",
+ @"Gbreve",@"gbreve",@"Idotaccent",@"Scedilla",@"scedilla",@"Cacute",@"cacute",@"Ccaron",
+ @"ccaron",@"dcroat",
+ nil];
+
+
+ NSMutableData *postTableStrings = [NSMutableData dataWithCapacity:100];
+ UInt16 *postTableGlyphArray = calloc([glyphNames count],sizeof(UInt16));
+ UInt16 nGlyphs = 0;
+ {
+ NSEnumerator *gnEn = [glyphNames objectEnumerator];
+ int nStrings = 0;
+ NSString *string;
+ while ((string = [gnEn nextObject])) {
+ if ([string characterAtIndex:0]=='/') string = [string substringFromIndex:1];
+ unsigned index = [appleGlyphNames indexOfObject:string];
+ if (index != NSNotFound) {
+ postTableGlyphArray[nGlyphs] = SWAP16(index);
+ } else {
+ postTableGlyphArray[nGlyphs] = SWAP16(258+(nStrings++));
+ char strLength = [string cStringLength];
+ [postTableStrings appendBytes:&strLength length:1];
+ [postTableStrings appendBytes:[string cString] length:strLength];
+ }
+ nGlyphs++;
+ }
+ }
+
+
+ sfntPostHeader ph;
+ ph.version = SWAP32(0x00020000);
+ ph.italicAngle = SWAP32(0);
+ ph.underlinePosition = SWAP16([(NSNumber*)[fontInfo objectForKey:@"/UnderlinePosition"] intValue]);
+ ph.underlineThickness = SWAP16([(NSNumber*)[fontInfo objectForKey:@"/UnderlineThickness"] intValue]);
+ ph.isFixedPitch = SWAP16(([(NSNumber*)[fontInfo objectForKey:@"/isFixedPitch"] intValue] ? 1 : 0));
+ ph.reserved = 0;
+ ph.minMemType42 = 0;
+ ph.maxMemType42 = 0;
+ ph.minMemType1 = 0;
+ ph.maxMemType1 = 0;
+// ph.glyphCount = nGlyphs;
+
+ NSMutableData *postTable = [NSMutableData dataWithCapacity:100];
+ [postTable appendBytes:&ph length:sizeof_sfntPostHeader];
+ nGlyphs = SWAP16(nGlyphs);
+ [postTable appendBytes:&nGlyphs length:sizeof(UInt16)];
+ nGlyphs = SWAP16(nGlyphs);
+ [postTable appendBytes:postTableGlyphArray length:sizeof(UInt16)*nGlyphs];
+ [postTable appendData:postTableStrings];
+ [postTable increaseLengthBy:(4-([postTable length] % 4)) % 4]; // pad with zeros
+ free(postTableGlyphArray);
+
+
+ // sfnt directory
+
+ unsigned sfntDirectorySize = sizeof_sfntDirectory+sizeof(sfntDirectoryEntry)*6;
+ sfntDirectory *dir = calloc(1,sfntDirectorySize);
+ fillTag(&(dir->format),"typ1");
+ dir->numOffsets = SWAP16(6); /* number of tables */
+ dir->searchRange = SWAP16(4*16); /* (max pow 2 <= numOffsets)*16 */
+ dir->entrySelector = SWAP16(2);/* log2(max pow 2 <= numOffsets) */
+ dir->rangeShift = SWAP16(32); /* numOffsets*16-searchRange*/
+
+ unsigned totalOffset = sfntDirectorySize;
+
+ /* table directory entries must be sorted in ascending order by tag,
+ but we want to put the TYP1 table last because we optionally omit the data
+ (but still include the table header) */
+
+ dir->table[0].tableTag = SWAP32(HFMXTableTag);
+ dir->table[0].checkSum = SWAP32(calcTableChecksum((void*)hh,HFMXTableSize));
+ dir->table[0].offset = SWAP32(totalOffset);
+ dir->table[0].length = SWAP32(HFMXTableSize);
+ totalOffset += SWAP32(dir->table[0].length);
+
+ dir->table[2].tableTag = SWAP32(cmapFontTableTag);
+ dir->table[2].checkSum = SWAP32(calcTableChecksum((void*)cmaph,cmapTableSize));
+ dir->table[2].offset = SWAP32(totalOffset);
+ dir->table[2].length = SWAP32(cmapTableSize);
+ totalOffset += SWAP32(dir->table[2].length);
+
+ dir->table[3].tableTag = SWAP32(descriptorFontTableTag);
+ dir->table[3].checkSum = SWAP32(calcTableChecksum((void*)dh,fdscTableSize));
+ dir->table[3].offset = SWAP32(totalOffset);
+ dir->table[3].length = SWAP32(fdscTableSize);
+ totalOffset += SWAP32(dir->table[3].length);
+
+ dir->table[4].tableTag = SWAP32(nameFontTableTag);
+ dir->table[4].checkSum = SWAP32(calcTableChecksum((void*)[nameTable bytes], [nameTable length]));
+ dir->table[4].offset = SWAP32(totalOffset);
+ dir->table[4].length = SWAP32([nameTable length]);
+ totalOffset += SWAP32(dir->table[4].length);
+
+ dir->table[5].tableTag = SWAP32(postTableTag);
+ dir->table[5].checkSum = SWAP32(calcTableChecksum((void*)[postTable bytes],[postTable length]));
+ dir->table[5].offset = SWAP32(totalOffset);
+ dir->table[5].length = SWAP32([postTable length]);
+ totalOffset += SWAP32(dir->table[5].length);
+
+ dir->table[1].tableTag = SWAP32(typ1TableTag);
+ dir->table[1].checkSum = SWAP32(calcTableChecksum((void*)[type1TableData bytes],[type1TableData length]));
+ dir->table[1].offset = SWAP32(totalOffset);
+ dir->table[1].length = SWAP32([type1TableData length]);
+// totalOffset += dir->table[0].length;
+
+ NSMutableData *sfntData = [NSMutableData dataWithCapacity:totalSize];
+ [sfntData appendBytes:dir length:sfntDirectorySize];
+
+ /* append all the tables, matching the order of directory entry creation so that the offsets will be right */
+ [sfntData appendBytes:hh length:HFMXTableSize];
+ [sfntData appendBytes:cmaph length:cmapTableSize];
+ [sfntData appendBytes:dh length:fdscTableSize];
+ [sfntData appendData:nameTable];
+ [sfntData appendData:postTable];
+ if (omitType1Data)
+ [sfntData appendBytes:t1h length:sizeof(typ1Header)];
+ else
+ [sfntData appendData:type1TableData];
+ free(t1h);
+
+ free(dir);
+
+ free(cmaph); free(dh); free(hh);
+
+ return sfntData;
+}
+
+
+void usage(const char* progName)
+{
+ fprintf(stderr, "# usage: %s [-t | -T] pfbFile\n\
+# writes sfnt-wrapped Type 1 font to stdout\n\
+# options:\n\
+# -t omit TYP1 table from sfnt\n\
+# -T only generate TYP1 data\n", progName);
+ exit(1);
+}
+
+int main (int argc, char * const *argv) {
+ NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+
+#if 1
+ const char* progName = argv[0];
+ int ch;
+ BOOL omitTyp1 = NO;
+ BOOL onlyTyp1 = NO;
+ while ((ch = getopt(argc, argv, "tT")) != -1)
+ switch (ch) {
+ case 't':
+ omitTyp1 = YES;
+ break;
+ case 'T':
+ onlyTyp1 = YES;
+ break;
+ case '?':
+ default:
+ usage(progName);
+ }
+ argc -= optind;
+ argv += optind;
+ if (argc != 1 || (omitTyp1 && onlyTyp1))
+ usage(progName);
+ NSString *pfbFilename = [NSString stringWithCString:argv[0]];
+ NS_DURING
+ if (onlyTyp1) {
+ typ1Header *t1h = calloc(1,sizeof(typ1Header));
+ NSData *type1Data = digestPfbForSfnt(pfbFilename, t1h);
+ fwrite([type1Data bytes], 1, [type1Data length], stdout);
+ }
+ else {
+ NSData *sfntData = wrapPfb(pfbFilename, omitTyp1);
+ fwrite([sfntData bytes], 1, [sfntData length], stdout);
+ }
+ NS_HANDLER
+ fprintf(stderr,"%s",[[NSString stringWithFormat:@"exception: %@ reason: %@\n",[localException name],[localException reason]] cString]);
+ NS_ENDHANDLER
+// [sfntData writeToFile:@"/Users/mgubi/Desktop/cmr10.sfnt" atomically:NO];
+
+#else
+ NSString *basePath = @"/usr/local/teTeX/share/texmf.tetex/fonts/type1";
+ NSDirectoryEnumerator *direnum = [[NSFileManager defaultManager]
+ enumeratorAtPath:basePath];
+ NSString *pname;
+ NSString *fullname;
+ BOOL fOk = YES;
+
+
+ while ((pname = [direnum nextObject])) {
+ if ([[pname pathExtension] isEqualToString:@"pfb"]) {
+ fullname = [basePath stringByAppendingPathComponent:pname];
+ fprintf(stdout,"testing %s\n",[fullname fileSystemRepresentation]);
+ NS_DURING
+ NSData *sfntData = wrapPfb(fullname);
+ NS_HANDLER
+
+ fOk = NO;
+ fprintf(stderr,"%s",[[NSString stringWithFormat:@"exception: %@ reason: %@",[localException name],[localException reason]] cString]);
+
+ NS_ENDHANDLER
+ }
+ }
+
+
+
+
+#endif
+
+
+
+ [pool release];
+ return 0;
+}
+
diff --git a/Build/source/texk/xdv2pdf/acconfig.h b/Build/source/texk/xdv2pdf/acconfig.h
new file mode 100644
index 00000000000..ee49123b348
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/acconfig.h
@@ -0,0 +1,37 @@
+#define VERSION 0
+
+#define PACKAGE "package"
+
+/* define if you have kpathsea */
+#undef HAVE_KPATHSEA
+
+/* define if your zlib has the compress2 function */
+#undef HAVE_ZLIB_COMPRESS2
+
+/* define if you have zlib and its headers */
+#undef HAVE_ZLIB
+
+/* define if you have xbasename() in your libkpathsea instead of basename() */
+#undef HAVE_XBASENAME
+
+/* define if kpathsea understands TrueType (TTF) formats */
+#undef HAVE_TTF_FORMATS
+
+/* define if struct tm has tm_gmtoff as a member */
+#undef HAVE_TM_GMTOFF
+
+/* define if <time.h> has timezone as an external variable */
+#undef HAVE_TIMEZONE
+
+/* define if kpathsea supports type1 and vf formats */
+#undef HAVE_KPSE_FORMATS
+
+/* define if you have libpng */
+#undef HAVE_LIBPNG
+
+/* Define if kpathsea understands Omega (OFM/OVF) formats */
+#undef HAVE_OMEGA_FORMATS
+
+
+
+
diff --git a/Build/source/texk/xdv2pdf/acconfig.h.in b/Build/source/texk/xdv2pdf/acconfig.h.in
new file mode 100644
index 00000000000..e81beaf36c9
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/acconfig.h.in
@@ -0,0 +1,45 @@
+
+/* Local variables defined by MAW */
+#ifndef _CONFIG_H
+
+#define VERSION 0
+
+#define PACKAGE "package"
+
+/* HAVE_TIMEZONE - Define if <time.h> has timezone as an external variable */
+#undef HAVE_TIMEZONE
+
+/* HAVE_TM_GMTOFF - Define if struct tm has tm_gmtoff as a member */
+#undef HAVE_TM_GMTOFF
+
+/* HAVE_KPATHSEA - Define if you have kpathsea */
+#define HAVE_KPATHSEA
+
+/* HAVE_XBASENAME - Define if you have xbasename() in your libkpathsea instead of basename() */
+#undef HAVE_XBASENAME
+
+/* HAVE_ZLIB - Define if you have zlib and its headers */
+#undef HAVE_ZLIB
+/* HAVE_ZLIB_COMPRESS2 - Define if your zlib has the compress2 function */
+#undef HAVE_ZLIB_COMPRESS2
+
+/* HAVE_KPSE_FORMATS - Define if you have a
+ version of kpathsea with type1 and vf formats */
+#define HAVE_KPSE_FORMATS
+
+/* HAVE_OMEGA_FORMATS - Define if you have a
+ version of kpathsea that understands Omega (OFM/OVF) formats */
+#define HAVE_OMEGA_FORMATS
+
+/* HAVE_TTF_FORMATS - Define if you have a
+ version of kpathsea that understands TrueType (TTF) formats */
+#define HAVE_TTF_FORMATS
+
+/* HAVE_LIBPNG - Define if you have libpng */
+#undef HAVE_LIBPNG
+
+/* HAVE_SYSTEM - Define if you have the system() command */
+#undef HAVE_SYSTEM
+
+
+#endif /* _CONFIG_H */
diff --git a/Build/source/texk/xdv2pdf/appleGlyphNames.c b/Build/source/texk/xdv2pdf/appleGlyphNames.c
new file mode 100644
index 00000000000..cec18fac1ef
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/appleGlyphNames.c
@@ -0,0 +1,272 @@
+/****************************************************************************\
+ Part of the XeTeX typesetting system
+ copyright (c) 1994-2005 by SIL International
+ written by Jonathan Kew
+
+ This software is distributed under the terms of the Common Public License,
+ version 1.0.
+ For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+ cpl1.0.txt included with the software.
+\****************************************************************************/
+
+char* appleGlyphNames[] = {
+ ".notdef",
+ ".null",
+ "nonmarkingreturn",
+ "space",
+ "exclam",
+ "quotedbl",
+ "numbersign",
+ "dollar",
+ "percent",
+ "ampersand",
+ "quotesingle",
+ "parenleft",
+ "parenright",
+ "asterisk",
+ "plus",
+ "comma",
+ "hyphen",
+ "period",
+ "slash",
+ "zero",
+ "one",
+ "two",
+ "three",
+ "four",
+ "five",
+ "six",
+ "seven",
+ "eight",
+ "nine",
+ "colon",
+ "semicolon",
+ "less",
+ "equal",
+ "greater",
+ "question",
+ "at",
+ "A",
+ "B",
+ "C",
+ "D",
+ "E",
+ "F",
+ "G",
+ "H",
+ "I",
+ "J",
+ "K",
+ "L",
+ "M",
+ "N",
+ "O",
+ "P",
+ "Q",
+ "R",
+ "S",
+ "T",
+ "U",
+ "V",
+ "W",
+ "X",
+ "Y",
+ "Z",
+ "bracketleft",
+ "backslash",
+ "bracketright",
+ "asciicircum",
+ "underscore",
+ "grave",
+ "a",
+ "b",
+ "c",
+ "d",
+ "e",
+ "f",
+ "g",
+ "h",
+ "i",
+ "j",
+ "k",
+ "l",
+ "m",
+ "n",
+ "o",
+ "p",
+ "q",
+ "r",
+ "s",
+ "t",
+ "u",
+ "v",
+ "w",
+ "x",
+ "y",
+ "z",
+ "braceleft",
+ "bar",
+ "braceright",
+ "asciitilde",
+ "Adieresis",
+ "Aring",
+ "Ccedilla",
+ "Eacute",
+ "Ntilde",
+ "Odieresis",
+ "Udieresis",
+ "aacute",
+ "agrave",
+ "acircumflex",
+ "adieresis",
+ "atilde",
+ "aring",
+ "ccedilla",
+ "eacute",
+ "egrave",
+ "ecircumflex",
+ "edieresis",
+ "iacute",
+ "igrave",
+ "icircumflex",
+ "idieresis",
+ "ntilde",
+ "oacute",
+ "ograve",
+ "ocircumflex",
+ "odieresis",
+ "otilde",
+ "uacute",
+ "ugrave",
+ "ucircumflex",
+ "udieresis",
+ "dagger",
+ "degree",
+ "cent",
+ "sterling",
+ "section",
+ "bullet",
+ "paragraph",
+ "germandbls",
+ "registered",
+ "copyright",
+ "trademark",
+ "acute",
+ "dieresis",
+ "notequal",
+ "AE",
+ "Oslash",
+ "infinity",
+ "plusminus",
+ "lessequal",
+ "greaterequal",
+ "yen",
+ "mu",
+ "partialdiff",
+ "summation",
+ "product",
+ "pi",
+ "integral",
+ "ordfeminine",
+ "ordmasculine",
+ "Omega",
+ "ae",
+ "oslash",
+ "questiondown",
+ "exclamdown",
+ "logicalnot",
+ "radical",
+ "florin",
+ "approxequal",
+ "Delta",
+ "guillemotleft",
+ "guillemotright",
+ "ellipsis",
+ "nonbreakingspace",
+ "Agrave",
+ "Atilde",
+ "Otilde",
+ "OE",
+ "oe",
+ "endash",
+ "emdash",
+ "quotedblleft",
+ "quotedblright",
+ "quoteleft",
+ "quoteright",
+ "divide",
+ "lozenge",
+ "ydieresis",
+ "Ydieresis",
+ "fraction",
+ "currency",
+ "guilsinglleft",
+ "guilsinglright",
+ "fi",
+ "fl",
+ "daggerdbl",
+ "periodcentered",
+ "quotesinglbase",
+ "quotedblbase",
+ "perthousand",
+ "Acircumflex",
+ "Ecircumflex",
+ "Aacute",
+ "Edieresis",
+ "Egrave",
+ "Iacute",
+ "Icircumflex",
+ "Idieresis",
+ "Igrave",
+ "Oacute",
+ "Ocircumflex",
+ "apple",
+ "Ograve",
+ "Uacute",
+ "Ucircumflex",
+ "Ugrave",
+ "dotlessi",
+ "circumflex",
+ "tilde",
+ "macron",
+ "breve",
+ "dotaccent",
+ "ring",
+ "cedilla",
+ "hungarumlaut",
+ "ogonek",
+ "caron",
+ "Lslash",
+ "lslash",
+ "Scaron",
+ "scaron",
+ "Zcaron",
+ "zcaron",
+ "brokenbar",
+ "Eth",
+ "eth",
+ "Yacute",
+ "yacute",
+ "Thorn",
+ "thorn",
+ "minus",
+ "multiply",
+ "onesuperior",
+ "twosuperior",
+ "threesuperior",
+ "onehalf",
+ "onequarter",
+ "threequarters",
+ "franc",
+ "Gbreve",
+ "gbreve",
+ "Idotaccent",
+ "Scedilla",
+ "scedilla",
+ "Cacute",
+ "cacute",
+ "Ccaron",
+ "ccaron",
+ "dcroat",
+ 0
+};
diff --git a/Build/source/texk/xdv2pdf/c-auto.in b/Build/source/texk/xdv2pdf/c-auto.in
new file mode 100644
index 00000000000..9c30520187e
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/c-auto.in
@@ -0,0 +1,4 @@
+/* c-auto.in. Generated automatically from configure.in by autoheader. */
+
+/* The number of bytes in a int. */
+#undef SIZEOF_INT
diff --git a/Build/source/texk/xdv2pdf/config.h.in b/Build/source/texk/xdv2pdf/config.h.in
new file mode 100644
index 00000000000..43e2c999be4
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/config.h.in
@@ -0,0 +1,68 @@
+/* config.h.in. Generated automatically from configure.in by autoheader. */
+
+/* Define to empty if the keyword does not work. */
+#undef const
+
+/* Define to `unsigned' if <sys/types.h> doesn't define. */
+#undef size_t
+
+/* Define if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define if your <sys/time.h> declares struct tm. */
+#undef TM_IN_SYS_TIME
+
+#define VERSION 0
+
+#define PACKAGE "package"
+
+/* define if you have kpathsea */
+#undef HAVE_KPATHSEA
+
+/* define if your zlib has the compress2 function */
+#undef HAVE_ZLIB_COMPRESS2
+
+/* define if you have zlib and its headers */
+#undef HAVE_ZLIB
+
+/* define if you have xbasename() in your libkpathsea instead of basename() */
+#undef HAVE_XBASENAME
+
+/* define if kpathsea understands TrueType (TTF) formats */
+#undef HAVE_TTF_FORMATS
+
+/* define if struct tm has tm_gmtoff as a member */
+#undef HAVE_TM_GMTOFF
+
+/* define if <time.h> has timezone as an external variable */
+#undef HAVE_TIMEZONE
+
+/* define if kpathsea supports type1 and vf formats */
+#undef HAVE_KPSE_FORMATS
+
+/* define if you have libpng */
+#undef HAVE_LIBPNG
+
+/* Define if kpathsea understands Omega (OFM/OVF) formats */
+#undef HAVE_OMEGA_FORMATS
+
+/* Define if you have the strspn function. */
+#undef HAVE_STRSPN
+
+/* Define if you have the system function. */
+#undef HAVE_SYSTEM
+
+/* Define if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define if you have the <zlib.h> header file. */
+#undef HAVE_ZLIB_H
+
+/* Define if you have the m library (-lm). */
+#undef HAVE_LIBM
+
+/* Define if you have the z library (-lz). */
+#undef HAVE_LIBZ
+
+/* Define if the target architecture is big-endian */
+#undef WORDS_BIGENDIAN
diff --git a/Build/source/texk/xdv2pdf/configure b/Build/source/texk/xdv2pdf/configure
new file mode 100755
index 00000000000..899b963ed1d
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/configure
@@ -0,0 +1,2298 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+ --enable-maint enable autoconf portions of Makefile"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+ac_config_files=
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
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+
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
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+ ac_prev=
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+
+ case "$ac_option" in
+ -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+ *) ac_optarg= ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case "$ac_option" in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir="$ac_optarg" ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build="$ac_optarg" ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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+ cache_file="$ac_optarg" ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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+
+ -disable-* | --disable-*)
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+ # Reject names that are not valid shell variable names.
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+ -enable-* | --enable-*)
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+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+ fi
+ ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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+ exec_prefix="$ac_optarg" ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he)
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
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+ --help print this message
+ --no-create do not create output files
+ --quiet, --silent do not print \`checking...' messages
+ --version print the version of autoconf that created configure
+Directory and file names:
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+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [same as prefix]
+ --bindir=DIR user executables in DIR [EPREFIX/bin]
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+ --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data in DIR
+ [PREFIX/share]
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+ --sharedstatedir=DIR modifiable architecture-independent data in DIR
+ [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
+ --libdir=DIR object code libraries in DIR [EPREFIX/lib]
+ --includedir=DIR C header files in DIR [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
+ --infodir=DIR info documentation in DIR [PREFIX/info]
+ --mandir=DIR man documentation in DIR [PREFIX/man]
+ --srcdir=DIR find the sources in DIR [configure dir or ..]
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM
+ run sed PROGRAM on installed program names
+EOF
+ cat << EOF
+Host type:
+ --build=BUILD configure for building on BUILD [BUILD=HOST]
+ --host=HOST configure for HOST [guessed]
+ --target=TARGET configure for TARGET [TARGET=HOST]
+Features and packages:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+EOF
+ if test -n "$ac_help"; then
+ echo "--enable and --with options recognized:$ac_help"
+ fi
+ exit 0 ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host="$ac_optarg" ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
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+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
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+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+
+ -nfp | --nfp | --nf)
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+
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+
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+ oldincludedir="$ac_optarg" ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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+ prefix="$ac_optarg" ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
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+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
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+ program_suffix="$ac_optarg" ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
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+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
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+
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+
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+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir="$ac_optarg" ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir="$ac_optarg" ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target="$ac_optarg" ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers)
+ echo "configure generated by autoconf version 2.13"
+ exit 0 ;;
+
+ -with-* | --with-*)
+ ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+ fi
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_${ac_package}='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+ { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+ fi
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ eval "with_${ac_package}=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes="$ac_optarg" ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries="$ac_optarg" ;;
+
+ -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_envvar| sed 's/[_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: invalid variable name: $ac_envvar" 1>&2; exit 1; }
+ fi
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+ echo "configure: warning: $ac_option: invalid host type" 1>&2
+ fi
+ if test "x$nonopt" != xNONE; then
+ { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+ fi
+ nonopt="$ac_option"
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+ exec 6>/dev/null
+else
+ exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+ case "$ac_arg" in
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c) ;;
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+ ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+ esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set. These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}" = set; then LANG=C; export LANG; fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=xdv2pdf.cpp
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_prog=$0
+ ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+ test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+ else
+ { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+ fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ echo "loading site script $ac_site_file"
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ echo "loading cache $cache_file"
+ . $cache_file
+else
+ echo "creating cache $cache_file"
+ > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+ # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+ if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+ ac_n= ac_c='
+' ac_t=' '
+ else
+ ac_n=-n ac_c= ac_t=
+ fi
+else
+ ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+
+
+VERSION="0.991"
+
+cat >> confdefs.h <<\EOF
+#define VERSION "0.991"
+EOF
+
+cat >> confdefs.h <<\EOF
+#define PACKAGE "xdv2pdf"
+EOF
+
+
+
+
+# Check whether --enable-maint or --disable-maint was given.
+if test "${enable_maint+set}" = set; then
+ enableval="$enable_maint"
+ MAINT=''
+else
+ MAINT='#'
+fi
+
+
+
+
+# Extra configure tests to support XeTeX
+
+
+
+
+
+
+
+#
+# Check for Carbon framework on Mac OS X
+#
+ _cppflags=$CPPFLAGS _ldflags=$LDFLAGS
+ echo $ac_n "checking for Apple Carbon framework""... $ac_c" 1>&6
+echo "configure:578: checking for Apple Carbon framework" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 580 "configure"
+#include "confdefs.h"
+
+#include <Carbon/Carbon.h>
+
+int main() {
+
+ATSUStyle style;
+
+; return 0; }
+EOF
+if { (eval echo configure:591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_CARBON 1
+EOF
+
+ LDCARBON="-framework Carbon"
+ has_carbon=yes
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ LDCARBON=
+ has_carbon=no
+
+
+fi
+rm -f conftest*
+
+if test "x$has_carbon" = xno; then
+ with_xdv2pdf=no
+ exit
+fi
+
+
+#
+# Check for QuickTime framework on Mac OS X
+#
+ _cppflags=$CPPFLAGS _ldflags=$LDFLAGS
+ echo $ac_n "checking for Apple QuickTime framework""... $ac_c" 1>&6
+echo "configure:624: checking for Apple QuickTime framework" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 626 "configure"
+#include "confdefs.h"
+
+#include <QuickTime/QuickTime.h>
+
+int main() {
+
+ImageDescriptionHandle h;
+
+; return 0; }
+EOF
+if { (eval echo configure:637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_QUICKTIME 1
+EOF
+
+ LDQUICKTIME="-framework QuickTime"
+ has_quicktime=yes
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ LDQUICKTIME=
+ has_quicktime=no
+
+
+fi
+rm -f conftest*
+
+if test "x$has_quicktime" = xno; then
+ with_xdv2pdf=no
+ exit
+fi
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:667: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test $ac_x $ac_dir/$ac_word; then
+ ac_cv_prog_CC="gcc"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:698: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_prog_rejected=no
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test $ac_x $ac_dir/$ac_word; then
+ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# -gt 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ set dummy "$ac_dir/$ac_word" "$@"
+ shift
+ ac_cv_prog_CC="$@"
+ fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test -z "$CC"; then
+ case "`uname -s`" in
+ *win32* | *WIN32*)
+ # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:750: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test $ac_x $ac_dir/$ac_word; then
+ ac_cv_prog_CC="cl"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+ ;;
+ esac
+ fi
+ test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:783: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 794 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ ac_cv_prog_cc_works=yes
+ # If we can't run a trivial program, we are probably using a cross compiler.
+ if (./conftest; exit) 2>/dev/null; then
+ ac_cv_prog_cc_cross=no
+ else
+ ac_cv_prog_cc_cross=yes
+ fi
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+ { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:825: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:830: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.c <<EOF
+#ifdef __GNUC__
+ yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+ ac_cv_prog_gcc=yes
+else
+ ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:858: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+ ac_cv_prog_cc_g=yes
+else
+ ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+
+for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:894: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test $ac_x $ac_dir/$ac_word; then
+ ac_cv_prog_CXX="$ac_prog"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CXX="$ac_cv_prog_CXX"
+if test -n "$CXX"; then
+ echo "$ac_t""$CXX" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+test -n "$CXX" && break
+done
+test -n "$CXX" || CXX="gcc"
+
+
+echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:927: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+
+ac_ext=C
+# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cxx_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 938 "configure"
+#include "confdefs.h"
+
+int main(){return(0);}
+EOF
+if { (eval echo configure:943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ ac_cv_prog_cxx_works=yes
+ # If we can't run a trivial program, we are probably using a cross compiler.
+ if (./conftest; exit) 2>/dev/null; then
+ ac_cv_prog_cxx_cross=no
+ else
+ ac_cv_prog_cxx_cross=yes
+ fi
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_prog_cxx_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
+if test $ac_cv_prog_cxx_works = no; then
+ { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:969: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
+cross_compiling=$ac_cv_prog_cxx_cross
+
+echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
+echo "configure:974: checking whether we are using GNU C++" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.C <<EOF
+#ifdef __GNUC__
+ yes;
+#endif
+EOF
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:983: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+ ac_cv_prog_gxx=yes
+else
+ ac_cv_prog_gxx=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gxx" 1>&6
+
+if test $ac_cv_prog_gxx = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+
+ac_test_CXXFLAGS="${CXXFLAGS+set}"
+ac_save_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS=
+echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
+echo "configure:1002: checking whether ${CXX-g++} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ echo 'void f(){}' > conftest.cc
+if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
+ ac_cv_prog_cxx_g=yes
+else
+ ac_cv_prog_cxx_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS="$ac_save_CXXFLAGS"
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1034: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ # This must be in double quotes, not single quotes, because CPP may get
+ # substituted into the Makefile and "${CC-cc}" will confuse make.
+ CPP="${CC-cc} -E"
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp.
+ cat > conftest.$ac_ext <<EOF
+#line 1049 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1055: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CPP="${CC-cc} -E -traditional-cpp"
+ cat > conftest.$ac_ext <<EOF
+#line 1066 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CPP="${CC-cc} -nologo -E"
+ cat > conftest.$ac_ext <<EOF
+#line 1083 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+ ac_cv_prog_CPP="$CPP"
+fi
+ CPP="$ac_cv_prog_CPP"
+else
+ ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ case $ac_dir in
+ /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
+ *) ac_aux_dir=`pwd`/$ac_dir;;
+ esac
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ case $ac_dir in
+ /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
+ *) ac_aux_dir=`pwd`/$ac_dir;;
+ esac
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1150: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
+ # Hack for MSDOS and descendants.
+ if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
+ for ac_dir in $PATH; do
+ # Account for people who put trailing slashes in PATH elements.
+ case "$ac_dir/" in
+ /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ if test $ac_x $ac_dir/$ac_prog; then
+ if test $ac_prog = install &&
+ grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
+ done
+ IFS="$ac_save_IFS"
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL="$ac_cv_path_install"
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL="$ac_install_sh"
+ fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:1205: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ rm -f conftestdata
+# MS-DOS is a special case, because it sort of pretends that ln -s
+# works for executables.
+if test -z "$COMSPEC" && ln -s X conftestdata 2>/dev/null
+then
+ rm -f conftestdata
+ ac_cv_prog_LN_S="ln -s"
+else
+ ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+ echo "$ac_t""yes" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1228: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftestmake <<\EOF
+all:
+ @echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ SET_MAKE=
+else
+ echo "$ac_t""no" 1>&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+cat >> confdefs.h <<\EOF
+#define KPATHSEA 1
+EOF
+
+cat >> confdefs.h <<\EOF
+#define HAVE_KPATHSEA 1
+EOF
+
+cat >> confdefs.h <<\EOF
+#define HAVE_KPSE_FORMATS 1
+EOF
+
+
+TTF_OPT=''
+
+
+echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:1272: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1277 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ ac_cv_header_stdc=yes
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 1302 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "memchr" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 1320 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "free" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then
+ :
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1341 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:1352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_header_stdc=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_header_stdc" 1>&6
+if test $ac_cv_header_stdc = yes; then
+ cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+for ac_hdr in unistd.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1379: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1384 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1389: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:1417: checking for working const" >&5
+if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1422 "configure"
+#include "confdefs.h"
+
+int main() {
+
+/* Ultrix mips cc rejects this. */
+typedef int charset[2]; const charset x;
+/* SunOS 4.1.1 cc rejects this. */
+char const *const *ccp;
+char **p;
+/* NEC SVR4.0.2 mips cc rejects this. */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in an arm
+ of an if-expression whose if-part is not a constant expression */
+const char *g = "string";
+ccp = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
+++ccp;
+p = (char**) ccp;
+ccp = (char const *const *) p;
+{ /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+}
+
+; return 0; }
+EOF
+if { (eval echo configure:1471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_c_const=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_c_const=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+ cat >> confdefs.h <<\EOF
+#define const
+EOF
+
+fi
+
+echo $ac_n "checking for size_t""... $ac_c" 1>&6
+echo "configure:1492: checking for size_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1497 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_size_t=yes
+else
+ rm -rf conftest*
+ ac_cv_type_size_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_size_t" 1>&6
+if test $ac_cv_type_size_t = no; then
+ cat >> confdefs.h <<\EOF
+#define size_t unsigned
+EOF
+
+fi
+
+echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
+echo "configure:1528: checking whether struct tm is in sys/time.h or time.h" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1533 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <time.h>
+int main() {
+struct tm *tp; tp->tm_sec;
+; return 0; }
+EOF
+if { (eval echo configure:1541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_struct_tm=time.h
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_struct_tm=sys/time.h
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_tm" 1>&6
+if test $ac_cv_struct_tm = sys/time.h; then
+ cat >> confdefs.h <<\EOF
+#define TM_IN_SYS_TIME 1
+EOF
+
+fi
+
+
+echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
+echo "configure:1563: checking whether byte ordering is bigendian" >&5
+if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_cv_c_bigendian=unknown
+# See if sys/param.h defines the BYTE_ORDER macro.
+cat > conftest.$ac_ext <<EOF
+#line 1570 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+int main() {
+
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:1581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+cat > conftest.$ac_ext <<EOF
+#line 1585 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/param.h>
+int main() {
+
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:1596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_c_bigendian=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_c_bigendian=no
+fi
+rm -f conftest*
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+if test $ac_cv_c_bigendian = unknown; then
+if test "$cross_compiling" = yes; then
+ { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1616 "configure"
+#include "confdefs.h"
+main () {
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long l;
+ char c[sizeof (long)];
+ } u;
+ u.l = 1;
+ exit (u.c[sizeof (long) - 1] == 1);
+}
+EOF
+if { (eval echo configure:1629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_cv_c_bigendian=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_c_bigendian=yes
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_c_bigendian" 1>&6
+if test $ac_cv_c_bigendian = yes; then
+ cat >> confdefs.h <<\EOF
+#define WORDS_BIGENDIAN 1
+EOF
+
+fi
+
+
+echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
+echo "configure:1654: checking for 8-bit clean memcmp" >&5
+if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_memcmp_clean=no
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1662 "configure"
+#include "confdefs.h"
+
+main()
+{
+ char c0 = 0x40, c1 = 0x80, c2 = 0x81;
+ exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
+}
+
+EOF
+if { (eval echo configure:1672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_cv_func_memcmp_clean=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_func_memcmp_clean=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
+test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
+
+for ac_func in strspn system
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:1692: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1697 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
+echo "configure:1745: checking for main in -lm" >&5
+ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1753 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:1760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lm $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+ac_config_files="$ac_config_files Makefile"
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs. It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already. You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote substitution
+ # turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ -e "s/'/'\\\\''/g" \
+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+ ;;
+ esac >> confcache
+if cmp -s $cache_file confcache; then
+ :
+else
+ if test -w $cache_file; then
+ echo "updating cache $cache_file"
+ cat confcache > $cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+DEFS=-DHAVE_CONFIG_H
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+ case "\$ac_option" in
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+ exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+ -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+ echo "$CONFIG_STATUS generated by autoconf version 2.13"
+ exit 0 ;;
+ -help | --help | --hel | --he | --h)
+ echo "\$ac_cs_usage"; exit 0 ;;
+ *) echo "\$ac_cs_usage"; exit 1 ;;
+ esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+
+trap 'rm -fr `echo "$ac_config_files config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@VERSION@%$VERSION%g
+s%@MAINT@%$MAINT%g
+s%@CC@%$CC%g
+s%@CXX@%$CXX%g
+s%@CPP@%$CPP%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@LN_S@%$LN_S%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@TTF_OPT@%$TTF_OPT%g
+s%@LIBOBJS@%$LIBOBJS%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+ else
+ sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ fi
+ if test ! -s conftest.s$ac_file; then
+ ac_more_lines=false
+ rm -f conftest.s$ac_file
+ else
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f conftest.s$ac_file"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+ fi
+ ac_file=`expr $ac_file + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ fi
+done
+if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"$ac_config_files"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case "$ac_file" in
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ *) ac_file_in="${ac_file}.in" ;;
+ esac
+
+ # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+ # Remove last slash and all that follows it. Not all systems have dirname.
+ ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+ ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+ else
+ ac_dir_suffix= ac_dots=
+ fi
+
+ case "$ac_given_srcdir" in
+ .) srcdir=.
+ if test -z "$ac_dots"; then top_srcdir=.
+ else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+ /*|[A-z]:/*) # Absolute path.
+ srcdir="$ac_given_srcdir$ac_dir_suffix"
+ top_srcdir="$ac_given_srcdir" ;;
+ *) # Relative path.
+ srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+ top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+
+ case "$ac_given_INSTALL" in
+ "") ;;
+ [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
+ *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ esac
+
+ echo creating "$ac_file"
+ rm -f "$ac_file"
+ configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+ case "$ac_file" in
+ *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+ *) ac_comsub= ;;
+ esac
+
+ rm -f conftest.in
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
+ cat $ac_file_inputs > conftest.in
+ #
+ # Replace lines of the form ac_include foo with the contents of foo:
+ # first, from the ac_include lines construct a list of file names.
+ # From that list, we construct a second list of those files that exist.
+ # Then we construct lists of sed commands for including those files,
+ # and a sed command that removes the ac_include lines. We don't attempt
+ # to read non-existent files because some (buggy) versions of sed choke
+ # on this. Have to use sed because old (Ultrix, SunOS) awk does not support
+ # getline or system. (Anyway, configure scripts aren't supposed to use awk.)
+ # Can't use only one -e and commands {dr foo} because foo has to be last.
+ # Be careful, because the filename may contain /. Be careful with
+ # whitespace; we need to use echo.
+ #
+ file_substs=`sed -n '/^ac_include/s%ac_include[ ]*\(.*\)%\1%p' conftest.in`
+ # Create the sed command line ...
+ if test -n "$file_substs"; then
+ echo "configure: warning: ac_include is obsolete; instead use kpse_include" 1>&2
+ file_subst_cmd="sed -e 's/^ac_include/kpse_include/'"
+ else
+ file_subst_cmd='sed'
+ fi
+ kpse_substs=`sed -n '/^kpse_include/s%kpse_include[ ]*\(.*\)%\1%p' conftest.in`
+ for ac_inc in $file_substs $kpse_substs; do
+ if test -f "$ac_given_srcdir/$ac_inc"; then
+ ac_mung=`echo $ac_inc | sed 's,/,%,g'`
+ file_subst_cmd="$file_subst_cmd -e '/^kpse_include $ac_mung$/r $ac_given_srcdir/$ac_inc'"
+ fi
+ done
+ file_subst_cmd="$file_subst_cmd -e '/^kpse_include/d'"
+ # ... and fix the whitespace and escaped slashes.
+ file_subst_cmd=`echo "$file_subst_cmd" | sed -e 's,%,\\\/,g' \
+-e 's/kpse_include /kpse_include[ ]*/g'`
+ # I can't find any way to do variable substitution in the sed commands
+ # (so the user could have, e.g., $top_srcdir in their ac_include line).
+ (eval $file_subst_cmd conftest.in) \
+ | sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s* conftest.in
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='\([ ][ ]*\)[^ ].*$%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='\([ ]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+ CONFIG_HEADERS=" config.h"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case "$ac_file" in
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ *) ac_file_in="${ac_file}.in" ;;
+ esac
+
+ echo creating $ac_file
+
+ rm -f conftest.frag conftest.in conftest.out
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
+ cat $ac_file_inputs > conftest.in
+
+EOF
+
+# Transform confdefs.h into a sed script conftest.vals that substitutes
+# the proper values into config.h.in to produce config.h. And first:
+# Protect against being on the right side of a sed subst in config.status.
+# Protect against being in an unquoted here document in config.status.
+rm -f conftest.vals
+cat > conftest.hdr <<\EOF
+s/[\\&%]/\\&/g
+s%[\\$`]%\\&%g
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%ac_d%ac_u%gp
+s%ac_u%ac_e%gp
+EOF
+sed -n -f conftest.hdr confdefs.h > conftest.vals
+rm -f conftest.hdr
+
+# This sed command replaces #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >> conftest.vals <<\EOF
+s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+EOF
+
+# Break up conftest.vals because some shells have a limit on
+# the size of here documents, and old seds have small limits too.
+
+rm -f conftest.tail
+while :
+do
+ ac_lines=`grep -c . conftest.vals`
+ # grep -c gives empty output for an empty file on some AIX systems.
+ if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+ # Write a limited-size here document to conftest.frag.
+ echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+ echo 'CEOF
+ sed -f conftest.frag conftest.in > conftest.out
+ rm -f conftest.in
+ mv conftest.out conftest.in
+' >> $CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+ rm -f conftest.vals
+ mv conftest.tail conftest.vals
+done
+rm -f conftest.vals
+
+cat >> $CONFIG_STATUS <<\EOF
+ rm -f conftest.frag conftest.h
+ echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
+ cat conftest.in >> conftest.h
+ rm -f conftest.in
+ if cmp -s $ac_file conftest.h 2>/dev/null; then
+ echo "$ac_file is unchanged"
+ rm -f conftest.h
+ else
+ # Remove last slash and all that follows it. Not all systems have dirname.
+ ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+ fi
+ rm -f $ac_file
+ mv conftest.h $ac_file
+ fi
+fi; done
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+ # Remove --cache-file and --srcdir arguments so they do not pile up.
+ ac_sub_configure_args=
+ ac_prev=
+ for ac_arg in $ac_configure_args; do
+ if test -n "$ac_prev"; then
+ ac_prev=
+ continue
+ fi
+ case "$ac_arg" in
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ ;;
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ ;;
+ *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+ esac
+ done
+
+ for ac_config_dir in : $subdirs; do
+
+ # Do not complain, so a configure script can configure whichever
+ # parts of a large source tree are present.
+ if test ! -d $srcdir/$ac_config_dir; then
+ continue
+ fi
+
+ echo configuring in $ac_config_dir
+
+ case "$srcdir" in
+ .) ;;
+ *)
+ if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+ else
+ { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+ fi
+ ;;
+ esac
+
+ ac_popdir=`pwd`
+ cd $ac_config_dir
+
+ # A "../" for each directory in /$ac_config_dir.
+ ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+ case "$srcdir" in
+ .) # No --srcdir option. We are building in place.
+ ac_sub_srcdir=$srcdir ;;
+ /*|[A-z]:/*) # Absolute path.
+ ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+ *) # Relative path.
+ ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+ esac
+
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f ./configure; then
+ ac_sub_configure=./configure
+ elif test -f $ac_sub_srcdir/configure; then
+ ac_sub_configure=$ac_sub_srcdir/configure
+ elif test -f $ac_sub_srcdir/configure.in; then
+ ac_sub_configure=$ac_configure
+ else
+ echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+ ac_sub_configure=
+ fi
+
+ # The recursion is here.
+ if test -n "$ac_sub_configure"; then
+
+ # Make the cache file name correct relative to the subdirectory.
+ case "$cache_file" in
+ /*|[A-z]:/*) ac_sub_cache_file=$cache_file ;;
+ *) # Relative path.
+ ac_sub_cache_file="$ac_dots$cache_file" ;;
+ esac
+ case "$ac_given_INSTALL" in
+ "") ;;
+ [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
+ *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ esac
+
+ echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+ # The eval makes quoting arguments work.
+ if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+ then :
+ else
+ { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+ fi
+ fi
+
+ cd $ac_popdir
+ done
+fi
+
diff --git a/Build/source/texk/xdv2pdf/configure.in b/Build/source/texk/xdv2pdf/configure.in
new file mode 100644
index 00000000000..776a5b255a2
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/configure.in
@@ -0,0 +1,66 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(xdv2pdf.cpp)
+
+define([_version_],"0.991")
+
+VERSION=_version_
+AC_SUBST(VERSION)
+AC_DEFINE(VERSION,_version_)
+AC_DEFINE(PACKAGE,"xdv2pdf")
+
+AC_CONFIG_HEADERS([config.h])
+
+AC_ARG_ENABLE(maint, [ --enable-maint enable autoconf portions of Makefile],
+ [MAINT=''], [MAINT='#'])
+AC_SUBST(MAINT)
+
+dnl First, check if we're configuring on Mac OS X -- can't build elsewhere
+
+sinclude(../web2c/xetexdir/tests.ac)
+
+AC_HAS_CARBON
+if test "x$has_carbon" = xno; then
+ with_xdv2pdf=no
+ exit
+fi
+
+AC_HAS_QUICKTIME
+if test "x$has_quicktime" = xno; then
+ with_xdv2pdf=no
+ exit
+fi
+
+dnl Checks for programs.
+AC_PROG_CC
+AC_PROG_CXX
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+
+AC_DEFINE(KPATHSEA)
+AC_DEFINE(HAVE_KPATHSEA)
+AC_DEFINE(HAVE_KPSE_FORMATS)
+
+TTF_OPT=''
+AC_SUBST(TTF_OPT)
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(unistd.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_SIZE_T
+AC_STRUCT_TM
+
+AC_C_BIGENDIAN
+
+dnl Checks for library functions.
+AC_FUNC_MEMCMP
+AC_CHECK_FUNCS(strspn system)
+AC_CHECK_LIB(m, main)
+
+KPSE_CONFIG_FILES([Makefile])
+
+AC_OUTPUT
diff --git a/Build/source/texk/xdv2pdf/xdv2pdf.cpp b/Build/source/texk/xdv2pdf/xdv2pdf.cpp
new file mode 100755
index 00000000000..49f2ef3906f
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/xdv2pdf.cpp
@@ -0,0 +1,2348 @@
+/****************************************************************************\
+ Part of the XeTeX typesetting system
+ copyright (c) 1994-2005 by SIL International
+ written by Jonathan Kew
+
+ This software is distributed under the terms of the Common Public License,
+ version 1.0.
+ For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+ cpl1.0.txt included with the software.
+\****************************************************************************/
+
+/*
+ xdv2pdf
+ Convert xdv file from XeTeX to PDF format for viewing/printing
+
+ usage: xdv2pdf [-d debug] [-m mag] [-p papersize] [-v] xdvfile [-o pdffile]
+
+ -m override magnification from xdv file
+ -v show progress messages (page counters)
+ -d set kpathsea_debug values
+ -p papersize [default: from Mac OS X printing system]
+
+ known papersize values:
+ a0-a10
+ b0-b10
+ c0-c10
+ jb0-jb10
+ letter
+ legal
+ ledger
+ tabloid
+ can append ":landscape"
+ or use "x,y" where x and y are dimensions in "big points" or with units
+
+ output file defaults to <xdvfile>.pdf
+
+ also permissible to omit xdvfile but specify pdffile; then input is from stdin
+*/
+
+#ifdef __POWERPC__
+#define MAC_OS_X_VERSION_MIN_REQUIRED MAC_OS_X_VERSION_10_2
+#else
+#define MAC_OS_X_VERSION_MIN_REQUIRED MAC_OS_X_VERSION_10_4
+#endif
+
+#include "config.h"
+
+#include <ApplicationServices/ApplicationServices.h>
+#include <QuickTime/QuickTime.h>
+
+#include <string>
+#include <vector>
+#include <list>
+#include <map>
+
+#include <sys/stat.h>
+
+#include "DVIops.h"
+
+#define XDV_ID 5 // current id_byte value for .xdv files from xetex
+
+#define XDV_FLAG_FONTTYPE_ATSUI 0x0001
+#define XDV_FLAG_FONTTYPE_ICU 0x0002
+
+#define XDV_FLAG_VERTICAL 0x0100
+#define XDV_FLAG_COLORED 0x0200
+#define XDV_FLAG_FEATURES 0x0400
+#define XDV_FLAG_VARIATIONS 0x0800
+
+#define pdfbox_crop 1
+#define pdfbox_media 2
+#define pdfbox_bleed 3
+#define pdfbox_trim 4
+#define pdfbox_art 5
+
+
+#define DEFINE_GLOBALS 1
+#include "xdv2pdf_globals.h"
+
+paperSizeRec gPaperSizes[] =
+{
+ { "a0", 2383.937008, 3370.393701 },
+ { "a1", 1683.779528, 2383.937008 },
+ { "a2", 1190.551181, 1683.779528 },
+ { "a3", 841.8897638, 1190.551181 },
+ { "a4", 595.2755906, 841.8897638 },
+ { "a5", 419.5275591, 595.2755906 },
+ { "a6", 297.6377953, 419.5275591 },
+ { "a7", 209.7637795, 297.6377953 },
+ { "a8", 147.4015748, 209.7637795 },
+ { "a9", 104.8818898, 147.4015748 },
+ { "a10", 73.7007874, 104.8818898 },
+
+ { "b0", 2834.645669, 4008.188976 },
+ { "b1", 2004.094488, 2834.645669 },
+ { "b2", 1417.322835, 2004.094488 },
+ { "b3", 1000.629921, 1417.322835 },
+ { "b4", 708.6614173, 1000.629921 },
+ { "b5", 498.8976378, 708.6614173 },
+ { "b6", 354.3307087, 498.8976378 },
+ { "b7", 249.4488189, 354.3307087 },
+ { "b8", 175.7480315, 249.4488189 },
+ { "b9", 124.7244094, 175.7480315 },
+ { "b10", 87.87401575, 124.7244094 },
+
+ { "c0", 2599.370079, 3676.535433 },
+ { "c1", 1836.850394, 2599.370079 },
+ { "c2", 1298.267717, 1836.850394 },
+ { "c3", 918.4251969, 1298.267717 },
+ { "c4", 649.1338583, 918.4251969 },
+ { "c5", 459.2125984, 649.1338583 },
+ { "c6", 323.1496063, 459.2125984 },
+ { "c7", 229.6062992, 323.1496063 },
+ { "c8", 161.5748031, 229.6062992 },
+ { "c9", 113.3858268, 161.5748031 },
+ { "c10", 79.37007874, 113.3858268 },
+
+ { "jb0", 2919.685039, 4127.244094 },
+ { "jb1", 2063.622047, 2919.685039 },
+ { "jb2", 1459.84252, 2063.622047 },
+ { "jb3", 1031.811024, 1459.84252 },
+ { "jb4", 728.503937, 1031.811024 },
+ { "jb5", 515.9055118, 728.503937 },
+ { "jb6", 362.8346457, 515.9055118 },
+ { "jb7", 257.9527559, 362.8346457 },
+ { "jb8", 181.4173228, 257.9527559 },
+ { "jb9", 127.5590551, 181.4173228 },
+ { "jb10", 90.70866142, 127.5590551 },
+
+ { "letter", 612.0, 792.0 },
+ { "legal", 612.0, 1008.0 },
+ { "tabloid", 792.0, 1224.0 },
+ { "ledger", 1224.0, 792.0 },
+
+ { 0, 0, 0 }
+};
+
+static CGAffineTransform horizontalMatrix = { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 };
+static CGAffineTransform verticalMatrix = { 0.0, 1.0, -1.0, 0.0, 0.0, 0.0 };
+
+struct nativeFont {
+ nativeFont()
+ : cgFont(0)
+ , atsFont(0)
+ , atsuStyleH(0)
+ , atsuStyleV(0)
+ , size(Long2Fix(10))
+ , isColored(false)
+ , isVertical(false)
+ {
+ }
+ CGFontRef cgFont;
+ ATSFontRef atsFont;
+ ATSUStyle atsuStyleH; // only present if isVertical is true
+ ATSUStyle atsuStyleV;
+ Fixed size;
+ CGColorRef color;
+ bool isColored;
+ bool isVertical;
+};
+
+static std::map<UInt32,nativeFont> sNativeFonts;
+
+static UInt32 sMag = 0;
+
+static bool sVerbose = false;
+
+static std::map<ATSFontRef,CGFontRef> sCGFonts;
+
+static CGFontRef
+getCGFontForATSFont(ATSFontRef fontRef)
+{
+ std::map<ATSFontRef,CGFontRef>::const_iterator i = sCGFonts.find(fontRef);
+ if (i != sCGFonts.end()) {
+ return i->second;
+ }
+ CGFontRef newFont;
+ if (fontRef == 0) {
+ ATSFontRef tmpRef = ATSFontFindFromPostScriptName(CFSTR("Helvetica"), kATSOptionFlagsDefault);
+ newFont = CGFontCreateWithPlatformFont(&tmpRef);
+ }
+ else
+ newFont = CGFontCreateWithPlatformFont(&fontRef);
+ sCGFonts[fontRef] = newFont;
+ return newFont;
+}
+
+inline UInt32
+SWAP(UInt32 v)
+{
+#ifdef WORDS_BIGENDIAN
+ return v;
+#else
+ return (v << 24)
+ + ((v << 8) & 0x00FF0000)
+ + ((v >> 8) & 0x0000FF00)
+ + (v >> 24);
+#endif
+}
+
+inline SInt32
+SWAP(SInt32 v)
+{
+#ifdef WORDS_BIGENDIAN
+ return v;
+#else
+ return (v << 24)
+ + ((v << 8) & 0x00FF0000)
+ + ((v >> 8) & 0x0000FF00)
+ + ((v >> 24) & 0x000000FF);
+#endif
+}
+
+inline UInt16
+SWAP(UInt16 v)
+{
+#ifdef WORDS_BIGENDIAN
+ return v;
+#else
+ return (v << 8) + (v >> 8);
+#endif
+}
+
+inline SInt16
+SWAP(SInt16 v)
+{
+#ifdef WORDS_BIGENDIAN
+ return v;
+#else
+ return (v << 8) + ((v >> 8) & 0xFF);
+#endif
+}
+
+/* precaution, just in case we apply these to byte-sized values! */
+inline UInt8
+SWAP(UInt8 v)
+{
+ return v;
+}
+
+inline SInt8
+SWAP(SInt8 v)
+{
+ return v;
+}
+
+void
+initAnnotBox()
+{
+ gAnnotBox.llx = gPageWd;
+ gAnnotBox.lly = 0;
+ gAnnotBox.urx = 0;
+ gAnnotBox.ury = gPageHt;
+}
+
+void
+flushAnnotBox()
+{
+ char buf[200];
+ sprintf(buf, "ABOX [%f %f %f %f]",
+ kDvi2Scr * gAnnotBox.llx + 72.0,
+ kDvi2Scr * (gPageHt - gAnnotBox.lly) - 72.0,
+ kDvi2Scr * gAnnotBox.urx + 72.0,
+ kDvi2Scr * (gPageHt - gAnnotBox.ury) - 72.0);
+ doPDFspecial(buf);
+ initAnnotBox();
+}
+
+static void
+mergeBox(const box& b)
+{
+ if (b.llx < gAnnotBox.llx)
+ gAnnotBox.llx = b.llx;
+ if (b.lly > gAnnotBox.lly)
+ gAnnotBox.lly = b.lly; // NB positive is downwards!
+ if (b.urx > gAnnotBox.urx)
+ gAnnotBox.urx = b.urx;
+ if (b.ury < gAnnotBox.ury)
+ gAnnotBox.ury = b.ury;
+}
+
+long
+readSigned(FILE* f, int k)
+{
+ long s = (long)(signed char)getc(f);
+ while (--k > 0) {
+ s <<= 8;
+ s += (getc(f) & 0xff);
+ }
+ return s;
+}
+
+unsigned long
+readUnsigned(FILE* f, int k)
+{
+ unsigned long u = getc(f);
+ while (--k > 0) {
+ u <<= 8;
+ u += (getc(f) & 0xff);
+ }
+ return u;
+}
+
+
+void
+setColor(CGColorRef color, bool force = false)
+{
+ if (force || !gCurrentColor || !CGColorEqualToColor(color, gCurrentColor))
+ CGContextSetFillColorWithColor(gCtx, color);
+ gCurrentColor = color;
+}
+
+inline double
+radians(double degrees)
+{
+ return degrees / 180.0 * M_PI;
+}
+
+void
+ensurePageStarted()
+{
+ if (gPageStarted)
+ return;
+
+ CGContextSaveGState(gCtx);
+ CGContextBeginPage(gCtx, &gMediaBox);
+
+ static CGAffineTransform sInitTextMatrix;
+ if (gPageIndex == 1) {
+ sInitTextMatrix = CGContextGetTextMatrix(gCtx);
+ }
+ else
+ CGContextSetTextMatrix(gCtx, sInitTextMatrix);
+
+ gCurrentColor = NULL; /* ensure color will get set by first drawing op */
+
+ CGContextTranslateCTM(gCtx, 72.0, -72.0);
+
+ gPageWd = kScr2Dvi * gMediaBox.size.width;
+ gPageHt = kScr2Dvi * gMediaBox.size.height;
+
+ cur_cgFont = kUndefinedFont;
+
+ gPageStarted = true;
+
+ paintBackground();
+}
+
+void
+paintBackground()
+{
+ if (gBackground != NULL) {
+ if (!gPageStarted)
+ ensurePageStarted(); /* this will call paintBackground() again */
+ else {
+ CGContextSaveGState(gCtx);
+ CGContextSetFillColorWithColor(gCtx, gBackground);
+ CGContextTranslateCTM(gCtx, -72.0, 72.0);
+ CGContextFillRect(gCtx, gMediaBox);
+ CGContextRestoreGState(gCtx);
+ }
+ }
+}
+
+#define MAX_BUFFERED_GLYPHS 1024
+int gGlyphCount = 0;
+CGGlyph gGlyphs[MAX_BUFFERED_GLYPHS];
+CGSize gAdvances[MAX_BUFFERED_GLYPHS+1];
+CGPoint gStartLoc;
+CGPoint gPrevLoc;
+
+static void
+myShowGlyphsWithAdvances(CGContextRef c, const CGGlyph* glyphs, const CGSize* advances, int count)
+{
+ CGPoint loc = CGContextGetTextPosition(c);
+ while (count > 0) {
+ CGContextShowGlyphsAtPoint(c, loc.x, loc.y, glyphs, 1);
+ loc.x += advances->width;
+ loc.y += advances->height;
+ ++advances;
+ ++glyphs;
+ --count;
+ }
+}
+
+void
+flushGlyphs()
+{
+ if (gGlyphCount > 0) {
+ CGContextSetTextPosition(gCtx, gStartLoc.x, gStartLoc.y);
+ gAdvances[gGlyphCount].width = 0;
+ gAdvances[gGlyphCount].height = 0;
+
+ if (sNativeFonts[cur_cgFont].isColored)
+ setColor(sNativeFonts[cur_cgFont].color);
+ else
+ setColor(gTextColor);
+ if (&CGContextShowGlyphsWithAdvances != NULL)
+ CGContextShowGlyphsWithAdvances(gCtx, gGlyphs, gAdvances, gGlyphCount);
+ else
+ myShowGlyphsWithAdvances(gCtx, gGlyphs, gAdvances, gGlyphCount);
+
+ gGlyphCount = 0;
+ }
+}
+
+void
+bufferGlyph(CGGlyph g)
+{
+ ensurePageStarted();
+
+ CGPoint curLoc;
+ curLoc.x = kDvi2Scr * dvi.h;
+ curLoc.y = kDvi2Scr * (gPageHt - dvi.v);
+ if (gGlyphCount == 0)
+ gStartLoc = curLoc;
+ else {
+ gAdvances[gGlyphCount-1].width = curLoc.x - gPrevLoc.x;
+ gAdvances[gGlyphCount-1].height = curLoc.y - gPrevLoc.y;
+ }
+ gPrevLoc = curLoc;
+ gGlyphs[gGlyphCount] = g;
+ if (++gGlyphCount == MAX_BUFFERED_GLYPHS)
+ flushGlyphs();
+}
+
+void
+setChar(UInt32 c, bool adv)
+{
+ OSStatus status;
+
+ ensurePageStarted();
+
+ if (f != cur_cgFont) {
+ flushGlyphs();
+ CGContextSetFont(gCtx, gTeXFonts[f].cgFont);
+ CGContextSetFontSize(gCtx, Fix2X(gTeXFonts[f].size) * gMagScale);
+ CGContextSetTextMatrix(gCtx, horizontalMatrix);
+ cur_cgFont = f;
+ }
+
+ CGGlyph g;
+ if (gTeXFonts[f].charMap != NULL) {
+ if (c < gTeXFonts[f].charMap->size())
+ g = (*gTeXFonts[f].charMap)[c];
+ else
+ g = c;
+ }
+ else
+ // default: glyph ID = char + 1, works for the majority of the CM PS fonts
+ g = c + 1;
+
+ bufferGlyph(g);
+
+ if (gTrackingBoxes) {
+ if (gTeXFonts[f].hasMetrics) {
+ box b = {
+ dvi.h,
+ dvi.v + gTeXFonts[f].depths[c],
+ dvi.h + gTeXFonts[f].widths[c],
+ dvi.v - gTeXFonts[f].heights[c] };
+ mergeBox(b);
+ }
+ }
+
+ if (adv && gTeXFonts[f].hasMetrics)
+ dvi.h += gTeXFonts[f].widths[c];
+}
+
+
+static FixedPoint
+getGlyphVOrg(const nativeFont& f, UInt16 gid)
+{
+ FixedPoint vorg;
+ ATSGlyphIdealMetrics metrics;
+ OSStatus status = ATSUGlyphGetIdealMetrics(f.atsuStyleV, 1, &gid, 0, &metrics);
+/*
+ fprintf(stderr, "\nmetrics(V) for glyph %d: adv = (%.3f, %.3f) sb = (%.3f, %.3f) os = (%.3f, %.3f)\n", gid,
+ metrics.advance.x, metrics.advance.y, metrics.sideBearing.x, metrics.sideBearing.y,
+ metrics.otherSideBearing.x, metrics.otherSideBearing.y);
+*/
+ vorg.y = X2Fix(-metrics.advance.y/* - metrics.otherSideBearing.y*/);
+ status = ATSUGlyphGetIdealMetrics(f.atsuStyleH, 1, &gid, 0, &metrics);
+/*
+ fprintf(stderr, "metrics(H) for glyph %d: adv = (%.3f, %.3f) sb = (%.3f, %.3f) os = (%.3f, %.3f)\n", gid,
+ metrics.advance.x, metrics.advance.y, metrics.sideBearing.x, metrics.sideBearing.y,
+ metrics.otherSideBearing.x, metrics.otherSideBearing.y);
+*/
+ vorg.x = X2Fix(metrics.advance.x / 2);
+ return vorg;
+}
+
+static void
+doGlyphArray(FILE* xdv, bool yLocs)
+{
+ static int maxGlyphs = 0;
+ static FixedPoint* locations = 0;
+ static CGSize* advances = 0;
+ static UInt16* glyphs = 0;
+
+ flushGlyphs();
+
+ Fixed wid = readUnsigned(xdv, 4);
+ int glyphCount = readUnsigned(xdv, 2);
+
+ if (glyphCount >= maxGlyphs) {
+ maxGlyphs = glyphCount + 100;
+ if (glyphs != 0)
+ delete[] glyphs;
+ glyphs = new UInt16[maxGlyphs];
+ if (locations != 0)
+ delete[] locations;
+ locations = new FixedPoint[maxGlyphs];
+ if (advances != 0)
+ delete[] advances;
+ advances = new CGSize[maxGlyphs];
+ }
+
+ for (int i = 0; i < glyphCount; ++i) {
+ locations[i].x = readSigned(xdv, 4);
+ locations[i].y = yLocs ? readSigned(xdv, 4) : 0;
+ }
+ for (int i = 0; i < glyphCount; ++i)
+ glyphs[i] = readUnsigned(xdv, 2);
+
+ if (f != cur_cgFont) {
+ CGContextSetFont(gCtx, sNativeFonts[f].cgFont);
+ CGContextSetFontSize(gCtx, Fix2X(sNativeFonts[f].size));
+ CGContextSetTextMatrix(gCtx, sNativeFonts[f].isVertical
+ ? verticalMatrix : horizontalMatrix);
+ cur_cgFont = f;
+ }
+
+ if (sNativeFonts[f].isColored)
+ setColor(sNativeFonts[f].color);
+ else
+ setColor(gTextColor);
+
+ if (sNativeFonts[f].isVertical) {
+ for (int i = 0; i < glyphCount; ++i) {
+ // need to adjust position to right by VOrg.y and down by VOrg.x
+ FixedPoint vorg = getGlyphVOrg(sNativeFonts[f], glyphs[i]);
+ locations[i].x += vorg.y;
+ locations[i].y += vorg.x;
+ }
+ }
+
+ CGContextSetTextPosition(gCtx, kDvi2Scr * dvi.h + Fix2X(locations[0].x) * 72 / 72.27,
+ kDvi2Scr * (gPageHt - dvi.v) - Fix2X(locations[0].y) * 72 / 72.27);
+
+ for (int i = 0; i < glyphCount - 1; ++i) {
+ advances[i].width = gMagScale * Fix2X(locations[i+1].x - locations[i].x) * 72 / 72.27;
+ advances[i].height = gMagScale * Fix2X(locations[i].y - locations[i+1].y) * 72 / 72.27;
+ }
+ advances[glyphCount-1].width = 0.0;
+ advances[glyphCount-1].height = 0.0;
+
+ if (&CGContextShowGlyphsWithAdvances != NULL)
+ CGContextShowGlyphsWithAdvances(gCtx, glyphs, advances, glyphCount);
+ else
+ myShowGlyphsWithAdvances(gCtx, glyphs, advances, glyphCount);
+
+ if (gTrackingBoxes) {
+ box b = {
+ dvi.h,
+ dvi.v + (sNativeFonts[f].size / 3),
+ dvi.h + wid,
+ dvi.v - (2 * sNativeFonts[f].size / 3) };
+ mergeBox(b);
+ }
+
+ dvi.h += wid;
+}
+
+/* code lifted almost verbatim from Apple sample "QTtoCG" */
+typedef struct {
+ size_t width;
+ size_t height;
+ size_t bitsPerComponent;
+ size_t bitsPerPixel;
+ size_t bytesPerRow;
+ size_t size;
+ CGImageAlphaInfo ai;
+ CGColorSpaceRef cs;
+ unsigned char *data;
+ CMProfileRef prof;
+} BitmapInfo;
+
+void readBitmapInfo(GraphicsImportComponent gi, BitmapInfo *bi)
+{
+ ComponentResult result;
+ ImageDescriptionHandle imageDescH = NULL;
+ ImageDescription *desc;
+ Handle profile = NULL;
+
+ result = GraphicsImportGetImageDescription(gi, &imageDescH);
+ if( noErr != result || imageDescH == NULL ) {
+ fprintf(stderr, "Error while retrieving image description");
+ exit(1);
+ }
+
+ desc = *imageDescH;
+
+ bi->width = desc->width;
+ bi->height = desc->height;
+ bi->bitsPerComponent = 8;
+ bi->bitsPerPixel = 32;
+ bi->bytesPerRow = (bi->bitsPerPixel * bi->width + 7)/8;
+ bi->ai = (desc->depth == 32) ? kCGImageAlphaFirst : kCGImageAlphaNoneSkipFirst;
+ bi->size = bi->bytesPerRow * bi->height;
+ bi->data = (unsigned char*)malloc(bi->size);
+
+ bi->cs = NULL;
+ bi->prof = NULL;
+ GraphicsImportGetColorSyncProfile(gi, &profile);
+ if( NULL != profile ) {
+ CMError err;
+ CMProfileLocation profLoc;
+ Boolean bValid, bPreferredCMMNotFound;
+
+ profLoc.locType = cmHandleBasedProfile;
+ profLoc.u.handleLoc.h = profile;
+
+ err = CMOpenProfile(&bi->prof, &profLoc);
+ if( err != noErr ) {
+ fprintf(stderr, "Cannot open profile");
+ exit(1);
+ }
+
+ /* Not necessary to validate profile, but good for debugging */
+ err = CMValidateProfile(bi->prof, &bValid, &bPreferredCMMNotFound);
+ if( err != noErr ) {
+ fprintf(stderr, "Cannot validate profile : Valid: %d, Preferred CMM not found : %d", bValid,
+ bPreferredCMMNotFound);
+ exit(1);
+ }
+
+ bi->cs = CGColorSpaceCreateWithPlatformColorSpace( bi->prof );
+
+ if( bi->cs == NULL ) {
+ fprintf(stderr, "Error creating cg colorspace from csync profile");
+ exit(1);
+ }
+ DisposeHandle(profile);
+ }
+
+ if( imageDescH != NULL)
+ DisposeHandle((Handle)imageDescH);
+}
+
+void getBitmapData(GraphicsImportComponent gi, BitmapInfo *bi)
+{
+ GWorldPtr gWorld;
+ QDErr err = noErr;
+ Rect boundsRect = { 0, 0, bi->height, bi->width };
+ ComponentResult result;
+
+ if( bi->data == NULL ) {
+ fprintf(stderr, "no bitmap buffer available");
+ exit(1);
+ }
+
+ err = NewGWorldFromPtr( &gWorld, k32ARGBPixelFormat, &boundsRect, NULL, NULL, 0,
+ (char*)bi->data, bi->bytesPerRow );
+ if (noErr != err) {
+ fprintf(stderr, "error creating new gworld - %d", err);
+ exit(1);
+ }
+
+ if( (result = GraphicsImportSetGWorld(gi, gWorld, NULL)) != noErr ) {
+ fprintf(stderr, "error while setting gworld");
+ exit(1);
+ }
+
+ if( (result = GraphicsImportDraw(gi)) != noErr ) {
+ fprintf(stderr, "error while drawing image through qt");
+ exit(1);
+ }
+
+ DisposeGWorld(gWorld);
+}
+/* end of code from "QTtoCG" */
+
+struct imageRec {
+ CGImageRef ref;
+ CGRect bounds;
+};
+std::map<std::string,imageRec> sCGImages;
+std::map<std::string,CGPDFDocumentRef> sPdfDocs;
+
+static void
+doPicFile(FILE* xdv, int pdfBoxType) // t[4][6] p[2] l[2] a[l]
+{
+ CGAffineTransform t;
+ t.a = Fix2X(readSigned(xdv, 4));
+ t.b = Fix2X(readSigned(xdv, 4));
+ t.c = Fix2X(readSigned(xdv, 4));
+ t.d = Fix2X(readSigned(xdv, 4));
+ t.tx = Fix2X(readSigned(xdv, 4));
+ t.ty = Fix2X(readSigned(xdv, 4));
+ if (sMag != 1000)
+ t = CGAffineTransformConcat(t, CGAffineTransformMakeScale(gMagScale, gMagScale));
+
+ int p = readSigned(xdv, 2);
+ int l = readUnsigned(xdv, 2);
+ unsigned char* pathname = new unsigned char[l + 1];
+ for (int i = 0; i < l; ++i)
+ pathname[i] = readUnsigned(xdv, 1);
+ pathname[l] = 0;
+
+ CFURLRef url = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, pathname, l, false);
+ if (url != NULL) {
+ std::string pathString((char*)pathname, l); // key for our map<>s of already-used images
+
+ // is it a \pdffile instance?
+ CGPDFDocumentRef document = NULL;
+ CGImageRef image = NULL;
+ CGRect bounds;
+ CGPDFBox cgPdfBoxType;
+ if (pdfBoxType > 0) {
+ std::map<std::string,CGPDFDocumentRef>::const_iterator i = sPdfDocs.find(pathString);
+ if (i != sPdfDocs.end())
+ document = i->second;
+ else {
+ document = CGPDFDocumentCreateWithURL(url);
+ sPdfDocs[pathString] = document;
+ }
+ if (document != NULL) {
+ int nPages = CGPDFDocumentGetNumberOfPages(document);
+ if (p < 0) p = nPages + 1 + p;
+ if (p > nPages) p = nPages;
+ if (p < 1) p = 1;
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_3
+ if (&CGPDFDocumentGetPage == NULL) {
+ switch (pdfBoxType) {
+ case pdfbox_crop:
+ default:
+ bounds = CGPDFDocumentGetCropBox(document, p);
+ break;
+ case pdfbox_media:
+ bounds = CGPDFDocumentGetMediaBox(document, p);
+ break;
+ case pdfbox_bleed:
+ bounds = CGPDFDocumentGetBleedBox(document, p);
+ break;
+ case pdfbox_trim:
+ bounds = CGPDFDocumentGetTrimBox(document, p);
+ break;
+ case pdfbox_art:
+ bounds = CGPDFDocumentGetArtBox(document, p);
+ break;
+ }
+ }
+ else
+#endif
+ {
+ CGPDFPageRef pageRef = CGPDFDocumentGetPage(document, p);
+ switch (pdfBoxType) {
+ case pdfbox_crop:
+ default:
+ cgPdfBoxType = kCGPDFCropBox;
+ break;
+ case pdfbox_media:
+ cgPdfBoxType = kCGPDFMediaBox;
+ break;
+ case pdfbox_bleed:
+ cgPdfBoxType = kCGPDFBleedBox;
+ break;
+ case pdfbox_trim:
+ cgPdfBoxType = kCGPDFTrimBox;
+ break;
+ case pdfbox_art:
+ cgPdfBoxType = kCGPDFArtBox;
+ break;
+ }
+ bounds = CGPDFPageGetBoxRect(pageRef, cgPdfBoxType);
+ }
+ }
+ }
+
+ // otherwise use GraphicsImport
+ else {
+ std::map<std::string,imageRec>::const_iterator i = sCGImages.find(pathString);
+ if (i != sCGImages.end()) {
+ image = i->second.ref;
+ bounds = i->second.bounds;
+ }
+ else {
+ FSRef ref;
+ if (CFURLGetFSRef(url, &ref)) {
+ FSSpec spec;
+ if (FSGetCatalogInfo(&ref, kFSCatInfoNone, NULL, NULL, &spec, NULL) == noErr) {
+ ComponentInstance gi;
+ OSErr result = GetGraphicsImporterForFile(&spec, &gi);
+ if (result == noErr) {
+ BitmapInfo bi;
+ readBitmapInfo(gi, &bi);
+ getBitmapData(gi, &bi);
+
+ if (bi.cs == NULL)
+ bi.cs = CGColorSpaceCreateDeviceRGB();
+ CGDataProviderRef provider = CGDataProviderCreateWithData(NULL, bi.data, bi.size, NULL);
+ image = CGImageCreate(bi.width, bi.height, bi.bitsPerComponent, bi.bitsPerPixel,
+ bi.bytesPerRow, bi.cs, bi.ai, provider, NULL, 0, kCGRenderingIntentDefault);
+ CGColorSpaceRelease(bi.cs);
+
+ ImageDescriptionHandle desc = NULL;
+ result = GraphicsImportGetImageDescription(gi, &desc);
+ bounds.origin.x = 0;
+ bounds.origin.y = 0;
+ bounds.size.width = (*desc)->width * 72.0 / Fix2X((*desc)->hRes);
+ bounds.size.height = (*desc)->height * 72.0 / Fix2X((*desc)->vRes);
+ DisposeHandle((Handle)desc);
+ result = CloseComponent(gi);
+ }
+ imageRec ir = { image, bounds };
+ sCGImages[pathString] = ir;
+ }
+ }
+ }
+ }
+
+ CGContextSaveGState(gCtx);
+
+ CGContextTranslateCTM(gCtx, kDvi2Scr * dvi.h, kDvi2Scr * (gPageHt - dvi.v));
+ CGContextConcatCTM(gCtx, t);
+
+ if (document != NULL) {
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_3
+ if (&CGPDFDocumentGetPage == NULL) {
+ CGRect mediaBox = CGPDFDocumentGetMediaBox(document, p);
+ CGRect cropBox = CGPDFDocumentGetCropBox(document, p);
+ CGContextClipToRect(gCtx, cropBox);
+ CGContextDrawPDFDocument(gCtx, mediaBox, document, p);
+ }
+ else
+#endif
+ {
+ CGPDFPageRef pageRef = CGPDFDocumentGetPage(document, p);
+ CGAffineTransform xf = CGPDFPageGetDrawingTransform(pageRef, cgPdfBoxType, bounds, 0, true);
+ CGContextConcatCTM(gCtx, xf);
+ CGRect cropBox = CGPDFPageGetBoxRect(pageRef, kCGPDFCropBox);
+ CGContextClipToRect(gCtx, cropBox);
+ CGContextDrawPDFPage(gCtx, pageRef);
+ }
+ }
+ else if (image != NULL)
+ CGContextDrawImage(gCtx, bounds, image);
+
+ if (gTrackingBoxes) {
+ // figure out the corners of the transformed and positioned image,
+ // and remember the lower left and upper right of the result
+ CGPoint p[4];
+ p[0].x = bounds.origin.x;
+ p[0].y = bounds.origin.y;
+ p[1].x = bounds.origin.x;
+ p[1].y = bounds.origin.y + bounds.size.height;
+ p[2].x = bounds.origin.x + bounds.size.width;
+ p[2].y = bounds.origin.y + bounds.size.height;
+ p[3].x = bounds.origin.x + bounds.size.width;
+ p[3].y = bounds.origin.y;
+
+ CGPoint ll = { MAXFLOAT, MAXFLOAT };
+ CGPoint ur = { -MAXFLOAT, -MAXFLOAT };
+
+ t = CGContextGetCTM(gCtx);
+ // now t is the CTM, including positioning as well as transformations of the image
+
+ for (int i = 0; i < 4; ++i) {
+ p[i] = CGPointApplyAffineTransform(p[i], t);
+ if (p[i].x < ll.x)
+ ll.x = p[i].x;
+ if (p[i].y < ll.y)
+ ll.y = p[i].y;
+ if (p[i].x > ur.x)
+ ur.x = p[i].x;
+ if (p[i].y > ur.y)
+ ur.y = p[i].y;
+ }
+
+ // convert back to dvi space and add to the annotation area
+ box b = {
+ (ll.x - 72.0) * kScr2Dvi,
+ gPageHt - (ur.y + 72.0) * kScr2Dvi,
+ (ur.x - 72.0) * kScr2Dvi,
+ gPageHt - (ll.y + 72.0) * kScr2Dvi
+ };
+ mergeBox(b);
+ }
+
+ CGContextRestoreGState(gCtx);
+
+ CFRelease(url);
+ }
+
+}
+
+/* declarations of KPATHSEARCH functions we use for finding TFMs and OTFs */
+extern "C" {
+ UInt8* kpse_find_file(const UInt8* name, int type, int must_exist);
+ UInt8* uppercasify(const UInt8* s);
+};
+extern unsigned kpathsea_debug;
+
+#include "xdv_kpse_formats.h"
+
+static void
+loadMetrics(struct texFont& font, UInt8* name, Fixed d, Fixed s)
+{
+ UInt8* pathname = kpse_find_file(name, xdv_kpse_tfm_format, true);
+ if (pathname) {
+ FILE* tfmFile = fopen((char*)pathname, "rb");
+ if (tfmFile != 0) {
+ enum { lf = 0, lh, bc, ec, nw, nh, nd, ni, nl, nk, ne, np };
+ SInt16 directory[12];
+ for (int i = 0; i < 12; ++i)
+ directory[i] = readSigned(tfmFile, 2);
+ fseek(tfmFile, directory[lh] * 4, SEEK_CUR);
+ int nChars = directory[ec] - directory[bc] + 1;
+ double_t factor = Fix2X(d) / 16.0;
+ if (s != d)
+ factor = factor * Fix2X(s) / Fix2X(d);
+ if (nChars > 0) {
+ struct s_charinfo {
+ UInt8 widthIndex;
+ UInt8 heightDepth;
+ UInt8 italicIndex;
+ UInt8 remainder;
+ };
+ s_charinfo* charInfo = new s_charinfo[nChars];
+ for (int i = 0; i < nChars; ++i) {
+ charInfo[i].widthIndex = readUnsigned(tfmFile, 1);
+ charInfo[i].heightDepth = readUnsigned(tfmFile, 1);
+ charInfo[i].italicIndex = readUnsigned(tfmFile, 1);
+ charInfo[i].remainder = readUnsigned(tfmFile, 1);
+ }
+ Fixed* widths = new Fixed[directory[nw]];
+ for (int i = 0; i < directory[nw]; ++i)
+ widths[i] = readSigned(tfmFile, 4);
+ Fixed* heights = new Fixed[directory[nh]];
+ for (int i = 0; i < directory[nh]; ++i)
+ heights[i] = readSigned(tfmFile, 4);
+ Fixed* depths = new Fixed[directory[nd]];
+ for (int i = 0; i < directory[nd]; ++i)
+ depths[i] = readSigned(tfmFile, 4);
+
+ font.widths.reserve(directory[ec] + 1);
+ font.heights.reserve(directory[ec] + 1);
+ font.depths.reserve(directory[ec] + 1);
+ font.charMap = new std::vector<UInt16>;
+ font.charMap->reserve(directory[ec] + 1);
+ for (int i = 0; i < directory[bc]; ++i) {
+ font.widths.push_back(0);
+ font.heights.push_back(0);
+ font.depths.push_back(0);
+ font.charMap->push_back(0);
+ }
+ int g = 0;
+ for (int i = 0; i < nChars; ++i) {
+ if (charInfo[i].widthIndex == 0) {
+ font.widths.push_back(0);
+ font.heights.push_back(0);
+ font.depths.push_back(0);
+ font.charMap->push_back(0);
+ }
+ else {
+ double_t wid = Fix2X(widths[charInfo[i].widthIndex]) * factor;
+ font.widths.push_back(X2Fix(wid));
+
+ int heightIndex = (charInfo[i].heightDepth >> 4);
+ double_t ht = Fix2X(heights[heightIndex]) * factor;
+ font.heights.push_back(X2Fix(ht));
+
+ int depthIndex = (charInfo[i].heightDepth & 0x0f);
+ double_t dp = Fix2X(depths[depthIndex]) * factor;
+ font.depths.push_back(X2Fix(dp));
+
+ font.charMap->push_back(++g);
+ }
+ }
+
+ delete[] widths;
+ delete[] heights;
+ delete[] depths;
+ delete[] charInfo;
+ }
+
+ font.hasMetrics = true;
+ fclose(tfmFile);
+ }
+ free(pathname);
+ }
+}
+
+typedef std::vector<std::string> encoding;
+std::map<std::string,encoding> sEncodings;
+
+class fontMapRec {
+public:
+ fontMapRec()
+ : cgFont(0)
+ , cmap(NULL)
+ , loaded(false)
+ { }
+
+ std::string psName;
+ std::string encName;
+ std::string pfbName;
+
+ CGFontRef cgFont;
+ std::vector<UInt16>* cmap;
+
+ bool loaded;
+};
+
+std::map<std::string,fontMapRec> psFontsMap;
+
+static void
+clearFontMap()
+{
+ std::map<std::string,fontMapRec>::iterator i;
+ for (i = psFontsMap.begin(); i != psFontsMap.end(); ++i) {
+ if (i->second.cmap != NULL)
+ delete i->second.cmap;
+ }
+ psFontsMap.clear();
+}
+
+void
+doPdfMapLine(const char* line, char mode)
+{
+ if (*line == '%')
+ return;
+ while (*line == ' ' || *line == '\t')
+ ++line;
+ if (*line < ' ')
+ return;
+
+ if (mode == 0) {
+ switch (*line) {
+ case '+':
+ case '-':
+ case '=':
+ mode = *line;
+ ++line;
+ while (*line == ' ' || *line == '\t')
+ ++line;
+ if (*line < ' ')
+ return;
+ break;
+ default:
+ clearFontMap();
+ mode = '+';
+ break;
+ }
+ }
+
+ const char* b = line;
+ const char* e = b;
+ while (*e > ' ')
+ ++e;
+ std::string tfmName(b, e - b);
+
+ if (mode == '-') {
+ psFontsMap.erase(tfmName);
+ return;
+ // erase existing entry
+ }
+
+ if ((mode == '+') && (psFontsMap.find(tfmName) != psFontsMap.end()))
+ return;
+ // don't add if entry already exists
+
+ while (*e && *e <= ' ')
+ ++e;
+ b = e;
+ while (*e > ' ')
+ ++e;
+ if (e > b) {
+ fontMapRec fr;
+ fr.psName.assign(b, e - b);
+ while (*e && *e <= ' ')
+ ++e;
+ if (*e == '"') { // skip quoted string; we don't do oblique, stretch, etc. (yet)
+ ++e;
+ while (*e && *e != '"')
+ ++e;
+ if (*e == '"')
+ ++e;
+ while (*e && *e <= ' ')
+ ++e;
+ }
+ while (*e == '<') {
+ ++e;
+ b = e;
+ while (*e > ' ')
+ ++e;
+ if (strncmp(e - 4, ".enc", 4) == 0) {
+ fr.encName.assign(b, e - b);
+ }
+ else if (strncmp(e - 4, ".pfb", 4) == 0) {
+ fr.pfbName.assign(b, e - b);
+ }
+/*
+ else if (strncmp(e - 4, ".pfa", 4) == 0) {
+ fr.otfName.assign(b, e - b - 4);
+ }
+*/
+ while (*e && *e <= ' ')
+ ++e;
+ }
+ psFontsMap[tfmName] = fr;
+ }
+}
+
+static bool sMapFileLoaded = false;
+
+void
+doPdfMapFile(const char* fileName)
+{
+ char mode = 0;
+
+ while (*fileName == ' ' || *fileName == '\t')
+ ++fileName;
+ if (*fileName < ' ')
+ return;
+
+ switch (*fileName) {
+ case '+':
+ case '-':
+ case '=':
+ mode = *fileName;
+ ++fileName;
+ break;
+ default:
+ clearFontMap();
+ mode = '+';
+ break;
+ }
+ while (*fileName == ' ' || *fileName == '\t')
+ ++fileName;
+ if (*fileName < ' ')
+ return;
+
+ bool loaded = false;
+ UInt8* pathname = kpse_find_file((UInt8*)fileName, xdv_kpse_font_map_format, true);
+ if (pathname) {
+ FILE* f = fopen((char*)pathname, "r");
+ if (f != NULL) {
+ char line[1000];
+ while (!feof(f)) {
+ if (fgets(line, 999, f) == 0)
+ break;
+ doPdfMapLine(line, mode);
+
+ }
+ loaded = true;
+ fclose(f);
+ if (sVerbose)
+ fprintf(stderr, "\n{fontmap: %s} ", pathname);
+ }
+ free(pathname);
+ }
+ if (!loaded)
+ fprintf(stderr, "\n*** fontmap %s not found; texmf.cnf may be broken\n", fileName);
+ else
+ sMapFileLoaded = true;
+}
+
+// return a pointer to the encoding vector with the given name, loading it if necessary
+// we don't really "parse" the .enc file
+static const encoding*
+getEncoding(const std::string& name)
+{
+ std::map<std::string,encoding>::iterator i = sEncodings.find(name);
+ if (i == sEncodings.end()) {
+ encoding enc;
+ UInt8* pathname = kpse_find_file((UInt8*)(name.c_str()), xdv_kpse_enc_format, true);
+ if (pathname != NULL) {
+ FILE* f = fopen((char*)pathname, "r");
+ if (f != NULL) {
+ int c;
+ bool inVector = false;
+ std::string str;
+ while ((c = getc(f)) != EOF) {
+ got_ch:
+ if (c == '%') { // comment: skip rest of line
+ while ((c = getc(f)) != EOF && c != '\r' && c != '\n')
+ ;
+ goto got_ch;
+ }
+ if (c == '[') {
+ inVector = true;
+ }
+ else if (c == '/' || c <= ' ' || c == ']' || c == EOF) {
+ if (inVector && str.length() > 0)
+ enc.push_back(str);
+ str.clear();
+ }
+ else if (inVector && c != EOF)
+ str.append(1, (char)c);
+ }
+ if (sVerbose)
+ fprintf(stderr, "\n{encoding: %s} ", pathname);
+ fclose(f);
+ }
+ free(pathname);
+ }
+ sEncodings[name] = enc;
+ return &(sEncodings[name]);
+ }
+
+ return &(i->second);
+}
+
+static ATSFontRef
+activateFromPath(const char* pathName)
+{
+ if (sVerbose)
+ fprintf(stderr, "\n{activate %s", pathName);
+ ItemCount count = 0;
+ FSRef fontFileRef;
+ bzero(&fontFileRef, sizeof(fontFileRef));
+ OSStatus status = FSPathMakeRef((UInt8*)pathName, &fontFileRef, 0);
+ if (status == noErr) {
+ ++count;
+ FSSpec fontFileSpec;
+ bzero(&fontFileSpec, sizeof(fontFileSpec));
+ status = FSGetCatalogInfo(&fontFileRef, 0, 0, 0, &fontFileSpec, 0);
+ if (status == noErr) {
+ ++count;
+ ATSFontContainerRef containerRef = 0;
+ status = ATSFontActivateFromFileSpecification(&fontFileSpec, kATSFontContextLocal,
+ kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &containerRef);
+ if (status == noErr) {
+ ++count;
+ ATSFontRef fontRef;
+ status = ATSFontFindFromContainer(containerRef, 0, 1, &fontRef, &count);
+ if (status == noErr && count == 1) {
+ if (sVerbose)
+ fprintf(stderr, "}");
+ return fontRef;
+ }
+ // failed, or container contained multiple fonts(!) -- confused
+ ATSFontDeactivate(containerRef, 0, kATSOptionFlagsDefault);
+ }
+ }
+ }
+ if (sVerbose)
+ fprintf(stderr, "... failed: status=%d, count=%d}", status, count);
+ return 0;
+}
+
+struct postTable {
+ Fixed format;
+ Fixed italicAngle;
+ SInt16 underlinePosition;
+ SInt16 underlineThickness;
+ UInt16 isFixedPitch;
+ UInt16 reserved;
+ UInt32 minMemType42;
+ UInt32 maxMemType42;
+ UInt32 minMemType1;
+ UInt32 maxMemType1;
+};
+
+#include "appleGlyphNames.c"
+
+#define sfntCacheDir "/Library/Caches/Type1-sfnt-fonts/"
+#define sfntWrapCommand "T1Wrap"
+#define sfntWrapSuffix "-sfnt.otf"
+
+static ATSFontRef
+activatePFB(const char* pfbName)
+{
+ static std::map<std::string,ATSFontRef> sActivatedFonts;
+
+ std::map<std::string,ATSFontRef>::iterator i = sActivatedFonts.find(pfbName);
+ if (i != sActivatedFonts.end())
+ return i->second;
+
+ ATSFontRef fontRef = 0;
+ OSStatus status = noErr;
+
+ static int firstTime = 1;
+ if (firstTime) {
+ firstTime = 0;
+ status = mkdir(sfntCacheDir, S_IRWXU | S_IRWXG | S_IRWXO);
+ if (status != 0) {
+ if (errno == EEXIST) {
+ // clean up possible residue from past failed conversions
+ system("/usr/bin/find " sfntCacheDir " -maxdepth 1 -empty -type f -delete");
+ status = 0;
+ }
+ else
+ fprintf(stderr, "*** failed to create sfnt cache directory %s (errno = %d), cannot activate .pfb fonts\n",
+ sfntCacheDir, errno);
+ }
+ }
+
+ char* sfntName = new char[strlen(sfntCacheDir) + strlen(pfbName) + strlen(sfntWrapSuffix) + 1];
+ strcpy(sfntName, sfntCacheDir);
+ strcat(sfntName, pfbName);
+ strcat(sfntName, sfntWrapSuffix);
+
+ FSRef ref;
+ status = FSPathMakeRef((const UInt8*)sfntName, &ref, NULL);
+ if (status == fnfErr) {
+ char* pathName = (char*)kpse_find_file((UInt8*)pfbName, xdv_kpse_pfb_format, true);
+ if (pathName != NULL) {
+ char* cmd = new char[strlen(sfntWrapCommand) + strlen(pathName) + strlen(sfntName) + 6];
+ strcpy(cmd, sfntWrapCommand " ");
+ strcat(cmd, pathName);
+ strcat(cmd, " > ");
+ strcat(cmd, sfntName);
+ status = system(cmd);
+ delete[] cmd;
+ free(pathName);
+ }
+ }
+
+ if (status == noErr)
+ fontRef = activateFromPath(sfntName);
+
+ delete[] sfntName;
+
+ if (fontRef == 0) {
+ // try removing extension (.pfb) and looking for an .otf font...
+ char* baseName = new char[strlen(pfbName) + 1];
+ strcpy(baseName, pfbName);
+ char* dot = strrchr(baseName, '.');
+ if (dot != NULL)
+ *dot = 0;
+ char* pathName = (char*)kpse_find_file((UInt8*)baseName, xdv_kpse_otf_format, true);
+ delete[] baseName;
+ if (pathName != NULL) {
+ fontRef = activateFromPath(pathName);
+ free(pathName);
+ }
+ }
+
+ if (fontRef == 0)
+ fprintf(stderr, "\n*** font activation failed (status=%d): %s\n", status, pfbName);
+
+ sActivatedFonts[pfbName] = fontRef;
+ return fontRef;
+}
+
+static std::vector<UInt16>*
+readMacRomanCmap(ATSFontRef fontRef)
+{
+ std::vector<UInt16>* cmap = NULL;
+ ByteCount size;
+ OSStatus status = ATSFontGetTable(fontRef, 'cmap', 0, 0, 0, &size);
+ if (status == noErr) {
+ UInt8* buffer = new UInt8[size];
+ ATSFontGetTable(fontRef, 'cmap', 0, size, buffer, &size);
+
+ struct cmapHeader {
+ UInt16 version;
+ UInt16 numSubtables;
+ };
+ struct subtableHeader {
+ UInt16 platform;
+ UInt16 encoding;
+ UInt32 offset;
+ };
+ struct format0 {
+ UInt16 format;
+ UInt16 length;
+ UInt16 language;
+ UInt8 glyphIndex[256];
+ };
+ struct format6 {
+ UInt16 format;
+ UInt16 length;
+ UInt16 language;
+ UInt16 firstCode;
+ UInt16 entryCount;
+ UInt16 glyphIndex[1];
+ };
+
+ struct cmapHeader* h = (struct cmapHeader*)buffer;
+ struct subtableHeader* sh = (struct subtableHeader*)(buffer + sizeof(struct cmapHeader));
+ int subtable = 0;
+ cmap = new std::vector<UInt16>;
+ cmap->reserve(256);
+ while (subtable < SWAP(h->numSubtables)) {
+ if ((SWAP(sh->platform) == 1) && (SWAP(sh->encoding) == 0)) {
+ struct format0* f0 = (struct format0*)(buffer + SWAP(sh->offset));
+ if (SWAP(f0->format) == 0) {
+ for (int ch = 0; ch < 256; ++ch) {
+ cmap->push_back(SWAP(f0->glyphIndex[ch]));
+ }
+ }
+ else if (SWAP(f0->format) == 6) {
+ struct format6* f6 = (struct format6*)f0;
+ for (int ch = 0; ch < 256; ++ch) {
+ if ((ch < SWAP(f6->firstCode)) || (ch >= SWAP(f6->firstCode) + SWAP(f6->entryCount)))
+ cmap->push_back(0);
+ else
+ cmap->push_back(SWAP(f6->glyphIndex[ch - SWAP(f6->firstCode)]));
+ }
+ }
+ else {
+ // unsupported cmap subtable format
+ fprintf(stderr, "\n*** unsupported 'cmap' subtable format (%d)\n", SWAP(f0->format));
+ }
+ break;
+ }
+ ++subtable;
+ ++sh;
+ }
+
+ delete[] buffer;
+ }
+
+ return cmap;
+}
+
+static const fontMapRec*
+getFontRec(const std::string& name)
+{
+ if (!sMapFileLoaded)
+ doPdfMapFile("psfonts.map");
+
+ std::map<std::string,fontMapRec>::iterator i = psFontsMap.find(name);
+ if (i == psFontsMap.end())
+ return NULL;
+
+ fontMapRec& fr = i->second;
+ if (fr.loaded)
+ return &fr;
+
+ ATSFontRef fontRef = 0;
+ // if a filename is known, try to find and activate it
+
+ if (fr.pfbName.length() > 0)
+ fontRef = activatePFB(fr.pfbName.c_str());
+
+ // if no downloadable file, see if it's installed in the OS
+ if (fontRef == 0)
+ fontRef = ATSFontFindFromPostScriptName(CFStringCreateWithCStringNoCopy(kCFAllocatorDefault, fr.psName.c_str(),
+ CFStringGetSystemEncoding(), kCFAllocatorNull), kATSOptionFlagsDefault);
+
+ if (fontRef == 0)
+ fprintf(stderr, "\n*** font %s (%s: file '%s') not found\n", name.c_str(), fr.psName.c_str(), fr.pfbName.c_str());
+
+ if (fontRef != 0) {
+ // if re-encoding was called for, load the encoding vector and build a new cmap
+ if (fr.encName.length() > 0) {
+ const encoding* enc = getEncoding(fr.encName);
+ if (enc != 0) {
+ ByteCount size;
+ OSStatus status = ATSFontGetTable(fontRef, 'post', 0, 0, 0, &size);
+ if (status == noErr) {
+ UInt8* buffer = new UInt8[size];
+ ATSFontGetTable(fontRef, 'post', 0, size, buffer, &size);
+ postTable* p = (postTable*)&buffer[0];
+ std::map<std::string,UInt16> name2gid;
+ UInt16 g = 0;
+ switch (SWAP(p->format)) {
+ case 0x00010000:
+ {
+ char* cp;
+ while ((cp = appleGlyphNames[g]) != 0) {
+ name2gid[cp] = g;
+ ++g;
+ }
+ }
+ break;
+
+ case 0x00020000:
+ {
+ UInt16* n = (UInt16*)(p + 1);
+ UInt16 numGlyphs = SWAP(*n++);
+ UInt8* ps = (UInt8*)(n + numGlyphs);
+ std::vector<std::string> newNames;
+ while (ps < buffer + size) {
+ newNames.push_back(std::string((char*)ps + 1, *ps));
+ ps += *ps + 1;
+ }
+ for (g = 0; g < numGlyphs; ++g) {
+ if (SWAP(*n) < 258)
+ name2gid[appleGlyphNames[SWAP(*n)]] = g;
+ else
+ name2gid[newNames[SWAP(*n) - 258]] = g;
+ ++n;
+ }
+ }
+ break;
+
+ case 0x00028000:
+ fprintf(stderr, "\n*** format 2.5 'post' table not supported\n");
+ break;
+
+ case 0x00030000:
+ // TODO: see if it's a CFF OpenType font, and if so, get the glyph names from the CFF data
+ fprintf(stderr, "\n*** format 3 'post' table; cannot reencode font %s\n", name.c_str());
+ break;
+
+ case 0x00040000:
+ fprintf(stderr, "\n*** format 4 'post' table not supported\n");
+ break;
+
+ default:
+ fprintf(stderr, "\n*** unknown 'post' table format %08x\n");
+ break;
+ }
+ if (fr.cmap != NULL)
+ delete fr.cmap;
+ fr.cmap = new std::vector<UInt16>;
+ for (encoding::const_iterator i = enc->begin(); i != enc->end(); ++i) {
+ std::map<std::string,UInt16>::const_iterator g = name2gid.find(*i);
+ if (g == name2gid.end())
+ fr.cmap->push_back(0);
+ else
+ fr.cmap->push_back(g->second);
+ }
+ }
+ else {
+ fprintf(stderr, "\n*** no 'post' table found, unable to re-encode font %s\n", name.c_str());
+ }
+ }
+ }
+ else {
+ // read the MacOS/Roman cmap, if available
+ std::vector<UInt16>* cmap = readMacRomanCmap(fontRef);
+ if (fr.cmap != NULL)
+ delete fr.cmap;
+ fr.cmap = cmap;
+ }
+ }
+
+ if (fontRef == 0) {
+ fprintf(stderr, "\n*** font %s (%s) not found, will substitute Helvetica glyphs\n", name.c_str(), fr.pfbName.c_str());
+ fontRef = ATSFontFindFromPostScriptName(CFSTR("Helvetica"), kATSOptionFlagsDefault);
+ if (fr.cmap != NULL)
+ delete fr.cmap;
+ fr.cmap = readMacRomanCmap(fontRef);
+ }
+
+ fr.cgFont = getCGFontForATSFont(fontRef);
+ fr.loaded = true;
+
+ return &fr;
+}
+
+static void
+doFontDef(FILE* xdv, int k)
+{
+ OSStatus status;
+
+ UInt32 f = readUnsigned(xdv, k); // font number we're defining
+ UInt32 c = readUnsigned(xdv, 4); // TFM checksum
+ Fixed s = readUnsigned(xdv, 4); // at size
+ Fixed d = readUnsigned(xdv, 4); // design size
+
+ UInt16 alen = readUnsigned(xdv, 1); // area length
+ UInt16 nlen = readUnsigned(xdv, 1); // name length
+
+ UInt8* name = new UInt8[alen + nlen + 2];
+ if (alen > 0) {
+ fread(name, 1, alen, xdv);
+ name[alen] = '/';
+ fread(name + alen + 1, 1, nlen, xdv);
+ nlen += alen + 1;
+ }
+ else
+ fread(name, 1, nlen, xdv);
+ name[nlen] = 0;
+
+ texFont font;
+ loadMetrics(font, name, d, s);
+
+ if (alen > 0)
+ name = name + alen + 1; // point past the area to get the name by itself for the remaining operations
+
+ ATSFontRef fontRef;
+
+ // look for a map entry for this font name
+ std::string nameStr((char*)name);
+ const fontMapRec* fr = getFontRec(nameStr);
+ if (fr != NULL) {
+ font.cgFont = fr->cgFont;
+ if (fr->cmap->size() > 0) {
+ if (font.charMap != NULL)
+ delete font.charMap;
+ font.charMap = fr->cmap; // replacing map that was synthesized from the tfm coverage
+ }
+ }
+ else {
+ /* try to find the font without the benefit of psfonts.map...
+ first try the name as a pfb or otf filename
+ and then as the PS name of an installed font
+ */
+
+ // ****** FIXME ****** this needs re-working to read the 'cmap' properly
+
+ fontRef = ATSFontFindFromPostScriptName(CFStringCreateWithCStringNoCopy(kCFAllocatorDefault, (char*)name,
+ CFStringGetSystemEncoding(), kCFAllocatorNull), kATSOptionFlagsDefault);
+ UInt8* ucname = 0;
+ if (fontRef == 0) {
+ ucname = uppercasify(name);
+ fontRef = ATSFontFindFromPostScriptName(CFStringCreateWithCStringNoCopy(kCFAllocatorDefault, (char*)ucname,
+ CFStringGetSystemEncoding(), kCFAllocatorNull), kATSOptionFlagsDefault);
+ }
+
+ if (ucname != 0)
+ free(ucname);
+
+ if (fontRef == 0) {
+ fprintf(stderr, "\n*** font %s not found in psfonts.map or host system; will substitute Helvetica glyphs\n", (char*)name);
+ fontRef = ATSFontFindFromPostScriptName(CFSTR("Helvetica"), kATSOptionFlagsDefault);
+ if (font.charMap != NULL)
+ delete font.charMap;
+ font.charMap = readMacRomanCmap(fontRef);
+ }
+
+ font.cgFont = getCGFontForATSFont(fontRef);
+
+ delete[] name;
+ }
+
+ font.size = s;
+ gTeXFonts.insert(std::pair<const UInt32,texFont>(f, font));
+}
+
+static void
+variationWarning()
+{
+ static bool alreadyWarned = false;
+ if (alreadyWarned)
+ return;
+ fprintf(stderr, "\n"
+ "## xdv2pdf: AAT variation axes/multiple master fonts not supported on this system\n"
+ "## (at least Mac OS X 10.4 is required)\n");
+ alreadyWarned = true;
+}
+
+static void
+doNativeFontDef(FILE* xdv)
+{
+ UInt32 f = readUnsigned(xdv, 4); // font ID
+ Fixed s = X2Fix(Fix2X(readUnsigned(xdv, 4)) * 72 / 72.27); // size, converted to "big" points
+ if (sMag != 1000)
+ s = X2Fix(gMagScale * Fix2X(s));
+ UInt16 flags = readUnsigned(xdv, 2);
+
+ int psLen = readUnsigned(xdv, 1); // PSName length
+ int skipLen = readUnsigned(xdv, 1); // family name length
+ skipLen += readUnsigned(xdv, 1); // style name length
+
+ char* name = new char[psLen+1];
+ fread(name, 1, psLen, xdv);
+ name[psLen] = 0;
+
+ // don't use fseek, doesn't work when reading from a pipe!
+ while (skipLen-- > 0)
+ (void)readUnsigned(xdv, 1);
+
+ UInt32 rgba = 0x000000FF;
+ if (flags & XDV_FLAG_COLORED)
+ rgba = readUnsigned(xdv, 4);
+
+ ATSFontRef fontRef = 0;
+ ATSUFontID fontID = kATSUInvalidFontID;
+
+ if (name[0] == '[') { // uninstalled font specified by filename: not supported
+ fprintf(stderr, "\n"
+ "## xdv2pdf: use of uninstalled fonts (specified by filename) such as\n"
+ "## %s\n"
+ "## is not supported; try using the xdvipdfmx driver instead.\n", name);
+ }
+ else {
+ CFStringRef psNameStr = CFStringCreateWithCString(kCFAllocatorDefault, name, kCFStringEncodingMacRoman);
+ fontRef = ATSFontFindFromPostScriptName(psNameStr, kATSOptionFlagsDefault);
+ CFRelease(psNameStr);
+
+ fontID = FMGetFontFromATSFontRef(fontRef);
+ }
+
+ if (fontID == kATSUInvalidFontID)
+ rgba = 0xFF0000FF;
+
+ CGFontRef cgFont = getCGFontForATSFont(fontRef);
+
+ OSStatus status = noErr;
+
+ if (flags & XDV_FLAG_VARIATIONS) {
+ int n = readUnsigned(xdv, 2); // number of variations
+ if (n > 0) {
+ bool applyVars = true;
+ CFStringRef* axes = new CFStringRef[n];
+ for (int i = 0; i < n; ++i) {
+ UInt32 axis = readUnsigned(xdv, 4);
+ FontNameCode nameCode;
+ status = ATSUGetFontVariationNameCode(fontID, axis, &nameCode);
+ ByteCount len;
+ status = ATSUFindFontName(fontID, nameCode, kFontMacintoshPlatform, kFontRomanScript,
+ (FontLanguageCode)kFontNoLanguage, 0, NULL, &len, NULL);
+ if (status == noErr) {
+ char* buf = new char[len + 1];
+ status = ATSUFindFontName(fontID, nameCode, kFontMacintoshPlatform, kFontRomanScript,
+ (FontLanguageCode)kFontNoLanguage, len, buf, &len, NULL);
+ buf[len] = 0;
+ axes[i] = CFStringCreateWithCString(kCFAllocatorDefault, buf, kCFStringEncodingMacRoman);
+ delete[] buf;
+ }
+ else
+ applyVars = false;
+ }
+
+ CFNumberRef* values = new CFNumberRef[n];
+ for (int i = 0; i < n; ++i) {
+ SInt32 v = readSigned(xdv, 4);
+ Float32 f = Fix2X(v);
+ values[i] = CFNumberCreate(kCFAllocatorDefault, kCFNumberFloat32Type, &f);
+ }
+
+ if (&CGFontCreateCopyWithVariations != NULL) {
+ CFDictionaryRef variations = CFDictionaryCreate(kCFAllocatorDefault,
+ (const void**)axes, (const void**)values, n,
+ &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+
+ cgFont = CGFontCreateCopyWithVariations(cgFont, variations);
+ CFRelease(variations);
+ }
+ else
+ variationWarning();
+
+ for (int i = 0; i < n; ++i) {
+ CFRelease(axes[i]);
+ CFRelease(values[i]);
+ }
+ delete[] values;
+ delete[] axes;
+ }
+ }
+
+ nativeFont fontRec;
+ fontRec.cgFont = cgFont;
+ fontRec.atsFont = fontRef;
+ fontRec.size = s;
+ fontRec.isColored = (flags & XDV_FLAG_COLORED) != 0 || fontID == kATSUInvalidFontID;
+ fontRec.isVertical = (flags & XDV_FLAG_VERTICAL) != 0;
+ if (fontRec.isColored) {
+ float values[4];
+ values[0] = (rgba >> 24) / 255.0;
+ values[1] = ((rgba >> 16) & 0xFF) / 255.0;
+ values[2] = ((rgba >> 8) & 0xFF) / 255.0;
+ values[3] = ( rgba & 0xFF) / 255.0;
+ fontRec.color = CGColorCreate(gRGBColorSpace, values);
+ }
+ else
+ fontRec.color = NULL;
+
+ if (fontRec.isVertical) {
+ ATSUStyle style;
+ status = ATSUCreateStyle(&style);
+ ATSUVerticalCharacterType vert = kATSUStronglyHorizontal;
+ ATSUAttributeTag tags[] = { kATSUFontTag, kATSUSizeTag, kATSUVerticalCharacterTag };
+ ByteCount sizes[] = { sizeof(fontID), sizeof(s), sizeof(vert) };
+ ATSUAttributeValuePtr values[] = { &fontID, &s, &vert };
+ ItemCount numTags = sizeof(tags) / sizeof(ATSUAttributeTag);
+ status = ATSUSetAttributes(style, numTags, tags, sizes, values);
+ fontRec.atsuStyleH = style;
+
+ status = ATSUCreateStyle(&style);
+ vert = kATSUStronglyVertical;
+ status = ATSUSetAttributes(style, numTags, tags, sizes, values);
+ fontRec.atsuStyleV = style;
+ }
+
+ sNativeFonts.insert(std::pair<const UInt32,nativeFont>(f, fontRec));
+}
+
+static void
+processPage(FILE* xdv)
+{
+ /* enter here having just read BOP from xdv file */
+ ++gPageIndex;
+
+ OSStatus status;
+ int i;
+
+ std::list<dviVars> stack;
+ gDviLevel = 0;
+
+ int j = 0;
+ for (i = 0; i < 10; ++i) { // read counts
+ gCounts[i] = readSigned(xdv, 4);
+ if (gCounts[i] != 0)
+ j = i;
+ }
+ if (sVerbose) {
+ fprintf(stderr, "[");
+ for (i = 0; i < j; ++i)
+ fprintf(stderr, "%d.", gCounts[i]);
+ fprintf(stderr, "%d", gCounts[j]);
+ }
+
+ (void)readUnsigned(xdv, 4); // skip prev-BOP pointer
+
+ cur_cgFont = kUndefinedFont;
+ dvi.h = dvi.v = 0;
+ dvi.w = dvi.x = dvi.y = dvi.z = 0;
+ f = 0;
+
+ unsigned int cmd = DVI_BOP;
+ while (cmd != DVI_EOP) {
+ UInt32 u;
+ SInt32 s;
+ SInt32 ht, wd;
+ int k = 1;
+
+ cmd = readUnsigned(xdv, 1);
+ switch (cmd) {
+ default:
+ if (cmd < DVI_SET1)
+ setChar(cmd, true);
+ else if (cmd >= DVI_FNTNUM0 && cmd <= DVI_FNTNUM0 + 63)
+ f = cmd - DVI_FNTNUM0;
+ else
+ goto ABORT_PAGE;
+ break;
+
+ case DVI_EOP:
+ flushGlyphs();
+ break;
+
+ case DVI_NOP:
+ break;
+
+ case DVI_FNT4:
+ ++k;
+ case DVI_FNT3:
+ ++k;
+ case DVI_FNT2:
+ ++k;
+ case DVI_FNT1:
+ f = readUnsigned(xdv, k); // that's it: just set |f|
+ break;
+
+ case DVI_XXX4:
+ ++k;
+ case DVI_XXX3:
+ ++k;
+ case DVI_XXX2:
+ ++k;
+ case DVI_XXX1:
+ flushGlyphs();
+ u = readUnsigned(xdv, k);
+ if (u > 0) {
+ char* special = new char[u+1];
+ fread(special, 1, u, xdv);
+ special[u] = '\0';
+
+ doSpecial(special);
+
+ delete[] special;
+ }
+ break;
+
+ case DVI_SETRULE:
+ case DVI_PUTRULE:
+ ensurePageStarted();
+ ht = readSigned(xdv, 4);
+ wd = readSigned(xdv, 4);
+ if (ht > 0 && wd > 0) {
+ CGRect r = CGRectMake(kDvi2Scr * dvi.h, kDvi2Scr * (gPageHt - dvi.v), kDvi2Scr * wd, kDvi2Scr * ht);
+ setColor(gRuleColor);
+ CGContextFillRect(gCtx, r);
+ if (gTrackingBoxes) {
+ box b = {
+ dvi.h,
+ dvi.v,
+ dvi.h + wd,
+ dvi.v - ht };
+ mergeBox(b);
+ }
+ }
+ if (cmd == DVI_SETRULE)
+ dvi.h += wd;
+ break;
+
+ case DVI_SET4:
+ ++k;
+ case DVI_SET3:
+ ++k;
+ case DVI_SET2:
+ ++k;
+ case DVI_SET1:
+ u = readUnsigned(xdv, k);
+ setChar(u, true);
+ break;
+
+ case DVI_PUT4:
+ ++k;
+ case DVI_PUT3:
+ ++k;
+ case DVI_PUT2:
+ ++k;
+ case DVI_PUT1:
+ u = readUnsigned(xdv, k);
+ setChar(u, false);
+ break;
+
+ case DVI_PUSH:
+ stack.push_back(dvi);
+ ++gDviLevel;
+ break;
+
+ case DVI_POP:
+ if (gDviLevel == gTagLevel)
+ flushAnnotBox();
+ --gDviLevel;
+ dvi = stack.back();
+ stack.pop_back();
+ break;
+
+ case DVI_RIGHT4:
+ ++k;
+ case DVI_RIGHT3:
+ ++k;
+ case DVI_RIGHT2:
+ ++k;
+ case DVI_RIGHT1:
+ s = readSigned(xdv, k);
+ dvi.h += s;
+ break;
+
+ case DVI_DOWN4:
+ ++k;
+ case DVI_DOWN3:
+ ++k;
+ case DVI_DOWN2:
+ ++k;
+ case DVI_DOWN1:
+ s = readSigned(xdv, k);
+ dvi.v += s;
+ break;
+
+ case DVI_W4:
+ ++k;
+ case DVI_W3:
+ ++k;
+ case DVI_W2:
+ ++k;
+ case DVI_W1:
+ s = readSigned(xdv, k);
+ dvi.w = s;
+ case DVI_W0:
+ dvi.h += dvi.w;
+ break;
+
+ case DVI_X4:
+ ++k;
+ case DVI_X3:
+ ++k;
+ case DVI_X2:
+ ++k;
+ case DVI_X1:
+ s = readSigned(xdv, k);
+ dvi.x = s;
+ case DVI_X0:
+ dvi.h += dvi.x;
+ break;
+
+ case DVI_Y4:
+ ++k;
+ case DVI_Y3:
+ ++k;
+ case DVI_Y2:
+ ++k;
+ case DVI_Y1:
+ s = readSigned(xdv, k);
+ dvi.y = s;
+ case DVI_Y0:
+ dvi.v += dvi.y;
+ break;
+
+ case DVI_Z4:
+ ++k;
+ case DVI_Z3:
+ ++k;
+ case DVI_Z2:
+ ++k;
+ case DVI_Z1:
+ s = readSigned(xdv, k);
+ dvi.z = s;
+ case DVI_Z0:
+ dvi.v += dvi.z;
+ break;
+
+ case XDV_GLYPH_ARRAY:
+ ensurePageStarted();
+ doGlyphArray(xdv, true);
+ break;
+
+ case XDV_GLYPH_STRING:
+ ensurePageStarted();
+ doGlyphArray(xdv, false);
+ break;
+
+ case XDV_PIC_FILE:
+ ensurePageStarted();
+ k = readUnsigned(xdv, 1); /* 0 for QT picfile, or PDF box code (1..5) */
+ doPicFile(xdv, k);
+ break;
+
+ case DVI_FNTDEF4:
+ ++k;
+ case DVI_FNTDEF3:
+ ++k;
+ case DVI_FNTDEF2:
+ ++k;
+ case DVI_FNTDEF1:
+ doFontDef(xdv, k);
+ break;
+
+ case XDV_NATIVE_FONT_DEF:
+ doNativeFontDef(xdv);
+ break;
+ }
+ }
+
+ ensurePageStarted(); // needed for completely blank pages!
+
+ if (sVerbose) {
+ fprintf(stderr, "]%s", (gPageIndex % 10) == 0 ? "\n" : "");
+ }
+
+ABORT_PAGE:
+
+ if (gPageStarted) {
+ CGContextEndPage(gCtx);
+ CGContextRestoreGState(gCtx);
+ }
+
+ gPageStarted = false;
+}
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_4
+/* From Apple Technical Q&A 1396, Listing 2 */
+static CGColorSpaceRef
+CreateICCColorSpaceFromPathToProfile(const char* iccProfilePath)
+{
+ CMProfileRef iccProfile = (CMProfileRef)0;
+ CGColorSpaceRef iccColorSpace = NULL;
+ CMProfileLocation loc;
+
+ // Specify that the location of the profile will be a POSIX path to the profile.
+ loc.locType = cmPathBasedProfile;
+
+ // Make sure the path is not larger then the buffer
+ if (strlen(iccProfilePath) > sizeof(loc.u.pathLoc.path))
+ return NULL;
+
+ // Copy the path the profile into the CMProfileLocation structure
+ strcpy(loc.u.pathLoc.path, iccProfilePath);
+
+ // Open the profile
+ if (CMOpenProfile(&iccProfile, &loc) != noErr) {
+ iccProfile = (CMProfileRef)0;
+ return NULL;
+ }
+
+ // Create the ColorSpace with the open profile.
+ iccColorSpace = CGColorSpaceCreateWithPlatformColorSpace(iccProfile);
+
+ // Close the profile now that we have what we need from it.
+ CMCloseProfile(iccProfile);
+
+ return iccColorSpace;
+}
+
+static CGColorSpaceRef
+CreateColorSpaceFromSystemICCProfileName(CFStringRef profileName)
+{
+ FSRef pathToProfilesFolder;
+ FSRef pathToProfile;
+
+ // Find the Systems Color Sync Profiles folder
+ if (FSFindFolder(kOnSystemDisk, kColorSyncProfilesFolderType,
+ kDontCreateFolder, &pathToProfilesFolder) == noErr) {
+
+ // Make a UniChar string of the profile name
+ UniChar uniBuffer[sizeof(CMPathLocation)];
+ CFStringGetCharacters(profileName, CFRangeMake(0, CFStringGetLength(profileName)), uniBuffer);
+
+ // Create a FSRef to the profile in the Systems Color Sync Profile folder
+ if (FSMakeFSRefUnicode(&pathToProfilesFolder, CFStringGetLength(profileName), uniBuffer,
+ kUnicodeUTF8Format, &pathToProfile) == noErr) {
+ char path[sizeof(CMPathLocation)];
+
+ // Write the posix path to the profile into our path buffer from the FSRef
+ if (FSRefMakePath(&pathToProfile, (UInt8*)path, sizeof(CMPathLocation)) == noErr)
+ return CreateICCColorSpaceFromPathToProfile(path);
+ }
+ }
+
+ return NULL;
+}
+/* end of Apple Q&A code */
+#endif
+
+static void
+processAllPages(FILE* xdv)
+{
+ // initialize some global variables that we use as CG "constants"
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_4
+ if (&kCGColorSpaceGenericRGB == NULL) {
+ gRGBColorSpace = CreateColorSpaceFromSystemICCProfileName(CFSTR("Generic RGB Profile.icc"));
+ gCMYKColorSpace = CreateColorSpaceFromSystemICCProfileName(CFSTR("Generic CMYK Profile.icc"));
+ gGrayColorSpace = CreateColorSpaceFromSystemICCProfileName(CFSTR("Generic Gray Profile.icc"));
+ }
+ else
+#endif
+ {
+ gRGBColorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
+ gCMYKColorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericCMYK);
+ gGrayColorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericGray);
+ }
+
+ if (gRGBColorSpace == NULL || gCMYKColorSpace == NULL || gGrayColorSpace == NULL) {
+ fprintf(stderr, "\n*** unable to initialize color spaces.... something's badly broken\n");
+ exit(1);
+ }
+
+ const float black[2] = { 0.0, 1.0 };
+ kBlackColor = CGColorCreate(gGrayColorSpace, black);
+
+ gPageIndex = 0;
+ unsigned int cmd;
+ while ((cmd = readUnsigned(xdv, 1)) != DVI_POST) {
+ switch (cmd) {
+ case DVI_BOP:
+ processPage(xdv);
+ break;
+
+ case DVI_NOP:
+ break;
+
+ default:
+ fprintf(stderr, "\n*** unexpected DVI command: %d\n", cmd);
+ exit(1);
+ }
+ }
+ if (sVerbose && (gPageIndex % 10) != 0)
+ fprintf(stderr, "\n");
+}
+
+const char* progName;
+static void
+usage()
+{
+ fprintf(stderr, "usage: %s [-m mag] [-p papersize[:landscape]] [-v] [-o pdfFile] xdvFile\n", progName);
+ fprintf(stderr, " papersize values: ");
+ paperSizeRec* ps = &gPaperSizes[0];
+ while (ps->name != 0) {
+ fprintf(stderr, "%s/", ps->name);
+ ++ps;
+ }
+ fprintf(stderr, "wd,ht [in 'big' points or with explicit units]\n");
+}
+
+int
+xdv2pdf(int argc, char** argv)
+{
+ OSStatus status;
+
+ progName = argv[0];
+
+ gMagScale = 1.0;
+ gRuleColor = kBlackColor;
+ gTextColor = gRuleColor;
+
+ gTagLevel = -1;
+
+ double_t paperWd = 0.0;
+ double_t paperHt = 0.0;
+
+ int ch;
+ while ((ch = getopt(argc, argv, "o:p:m:d:hv" /*r:*/)) != -1) {
+ switch (ch) {
+ case 'o':
+ {
+ CFStringRef outFileName = CFStringCreateWithCString(kCFAllocatorDefault, optarg, kCFStringEncodingUTF8);
+ gSaveURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, outFileName, kCFURLPOSIXPathStyle, false);
+ CFRelease(outFileName);
+ }
+ break;
+
+ case 'p':
+ if (!getPaperSize(optarg, paperWd, paperHt)) {
+ fprintf(stderr, "*** unknown paper name: %s\n", optarg);
+ exit(1);
+ }
+ break;
+
+ case 'm':
+ sMag = atoi(optarg);
+ break;
+
+ case 'd':
+ kpathsea_debug |= atoi(optarg);
+ break;
+
+ case 'v':
+ sVerbose = true;
+ break;
+
+ case 'h':
+ usage();
+ exit(0);
+ }
+ }
+
+ if ((paperWd == 0.0) || (paperHt == 0.0)) {
+ // get default paper size from printing system
+ PMRect paperRect = { 0, 0, 792, 612 };
+ PMPrintSession printSession;
+ PMPrintSettings printSettings;
+ PMPageFormat pageFormat;
+ status = PMCreateSession(&printSession);
+ if (status == noErr) {
+ status = PMCreatePrintSettings(&printSettings);
+ if (status == noErr) {
+ status = PMSessionDefaultPrintSettings(printSession, printSettings);
+ status = PMCreatePageFormat(&pageFormat);
+ if (status == noErr) {
+ status = PMSessionDefaultPageFormat(printSession, pageFormat);
+ PMGetUnadjustedPaperRect(pageFormat, &paperRect);
+ status = PMRelease(pageFormat);
+ }
+ status = PMRelease(printSettings);
+ }
+ status = PMRelease(printSession);
+ }
+ paperWd = paperRect.right - paperRect.left;
+ paperHt = paperRect.bottom - paperRect.top;
+ }
+
+ // set the media box for PDF generation
+ gMediaBox = CGRectMake(0, 0, paperWd, paperHt);
+
+ argc -= optind;
+ argv += optind;
+ if (argc == 1 && gSaveURL == 0) {
+ CFStringRef inFileName = CFStringCreateWithCString(kCFAllocatorDefault, argv[0], CFStringGetSystemEncoding());
+ CFURLRef inURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, inFileName, kCFURLPOSIXPathStyle, false);
+ CFRelease(inFileName);
+ CFURLRef tmpURL = CFURLCreateCopyDeletingPathExtension(kCFAllocatorDefault, inURL);
+ CFRelease(inURL);
+ gSaveURL = CFURLCreateCopyAppendingPathExtension(kCFAllocatorDefault, tmpURL, CFSTR("pdf"));
+ CFRelease(tmpURL);
+ }
+
+ if (argc > 1 || gSaveURL == 0) {
+ usage();
+ exit(1);
+ }
+
+ FILE* xdv;
+ if (argc == 1)
+ xdv = fopen(argv[0], "r");
+ else
+ xdv = stdin;
+
+ if (xdv != NULL) {
+ // read the preamble
+ unsigned b = readUnsigned(xdv, 1);
+ if (b != DVI_PRE) { fprintf(stderr, "*** bad XDV file: DVI_PRE not found, b=%d\n", b); exit(1); }
+ b = readUnsigned(xdv, 1);
+ if (b != XDV_ID) { fprintf(stderr, "*** bad XDV file: version=%d, expected %d\n", b, XDV_ID); exit(1); }
+ (void)readUnsigned(xdv, 4); // num
+ (void)readUnsigned(xdv, 4); // den
+ if (sMag == 0)
+ sMag = readUnsigned(xdv, 4); // sMag
+ else
+ (void)readUnsigned(xdv, 4);
+
+ unsigned numBytes = readUnsigned(xdv, 1); // length of output comment
+ UInt8* bytes = new UInt8[numBytes];
+ fread(bytes, 1, numBytes, xdv);
+
+ CFStringRef keys[2] = { CFSTR("Creator") , CFSTR("Title") /*, CFSTR("Author")*/ };
+ CFStringRef values[2] = { CFSTR("xdv2pdf") , 0 /*, 0*/ };
+ values[1] = CFStringCreateWithBytes(kCFAllocatorDefault, bytes, numBytes, CFStringGetSystemEncoding(), false);
+ delete[] bytes;
+// values[2] = CFStringCreateWithCString(kCFAllocatorDefault, getlogin(), CFStringGetSystemEncoding());
+ CFDictionaryRef auxInfo = CFDictionaryCreate(kCFAllocatorDefault, (const void**)keys, (const void**)values, sizeof(keys) / sizeof(keys[0]),
+ &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+ CFRelease(values[1]);
+// CFRelease(values[2]);
+
+ // create PDF graphics context
+ gCtx = CGPDFContextCreateWithURL(gSaveURL, &gMediaBox, auxInfo);
+
+ // handle magnification
+ if (sMag != 1000) {
+ gMagScale = sMag / 1000.0;
+ kScr2Dvi /= gMagScale;
+ kDvi2Scr *= gMagScale;
+ CGContextScaleCTM(gCtx, gMagScale, gMagScale);
+ }
+
+ // draw all the pages
+ processAllPages(xdv);
+
+ CGContextRelease(gCtx);
+
+ while (getc(xdv) != EOF)
+ ;
+ fclose(xdv);
+ }
+
+ if (gPdfMarkFile != NULL) {
+ fclose(gPdfMarkFile);
+ char pdfPath[_POSIX_PATH_MAX+1];
+ Boolean gotPath = CFURLGetFileSystemRepresentation(gSaveURL, true, (UInt8*)pdfPath, _POSIX_PATH_MAX);
+ CFRelease(gSaveURL);
+#if 0
+ if (gotPath) {
+ char* mergeMarks = "xdv2pdf_mergemarks";
+ execlp(mergeMarks, mergeMarks, pdfPath, gPdfMarkPath, 0); // should not return!
+ status = errno;
+ }
+ fprintf(stderr, "*** failed to run xdv2pdf_mergemarks: status = %d\n", status);
+#else
+ if (gotPath) {
+ char* mergeMarks = "xdv2pdf_mergemarks";
+ char cmd[_POSIX_PATH_MAX*2 + 100];
+ sprintf(cmd, "%s \"%s\" \"%s\"", mergeMarks, pdfPath, gPdfMarkPath);
+ status = system(cmd);
+ }
+ else
+ status = fnfErr;
+ if (status != 0)
+ fprintf(stderr, "*** failed to run xdv2pdf_mergemarks: status = %d\n", status);
+#endif
+ }
+ else
+ CFRelease(gSaveURL);
+
+ return status;
+}
diff --git a/Build/source/texk/xdv2pdf/xdv2pdf_globals.h b/Build/source/texk/xdv2pdf/xdv2pdf_globals.h
new file mode 100644
index 00000000000..63baa0b7e30
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/xdv2pdf_globals.h
@@ -0,0 +1,142 @@
+/****************************************************************************\
+ Part of the XeTeX typesetting system
+ copyright (c) 1994-2005 by SIL International
+ written by Jonathan Kew
+
+ This software is distributed under the terms of the Common Public License,
+ version 1.0.
+ For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+ cpl1.0.txt included with the software.
+\****************************************************************************/
+
+
+#ifndef XDV2PDF_GLOBALS
+#define XDV2PDF_GLOBALS
+
+#include <list>
+#include <map>
+#include <vector>
+
+#ifdef DEFINE_GLOBALS
+#define GLOBAL
+#else
+#define GLOBAL extern
+#endif
+
+#define kUndefinedFont 0x80000000UL
+
+GLOBAL CGContextRef gCtx;
+
+GLOBAL CGColorSpaceRef gRGBColorSpace;
+GLOBAL CGColorSpaceRef gCMYKColorSpace;
+GLOBAL CGColorSpaceRef gGrayColorSpace;
+
+GLOBAL bool gPageStarted;
+GLOBAL CGRect gMediaBox;
+
+struct dviVars {
+ SInt32 h;
+ SInt32 v;
+ SInt32 w;
+ SInt32 x;
+ SInt32 y;
+ SInt32 z;
+};
+GLOBAL dviVars dvi;
+GLOBAL UInt32 f, cur_cgFont;
+
+GLOBAL double_t kScr2Dvi // not quite const, actually - mag changes them
+#ifdef DEFINE_GLOBALS
+ = (72.27 * 65536.0) / 72.0
+#endif
+ ;
+GLOBAL double_t kDvi2Scr
+#ifdef DEFINE_GLOBALS
+ = 1.0 / kScr2Dvi
+#endif
+ ;
+
+GLOBAL CGColorRef kBlackColor;
+
+GLOBAL std::list<CGColorRef> gTextColorStack;
+GLOBAL std::list<CGColorRef> gRuleColorStack;
+
+GLOBAL CGColorRef gTextColor;
+GLOBAL CGColorRef gRuleColor;
+GLOBAL CGColorRef gBackground;
+
+GLOBAL CGColorRef gCurrentColor;
+
+struct texFont {
+ texFont()
+ : cgFont(0)
+ , size(Long2Fix(10))
+ , charMap(NULL)
+ , hasMetrics(false)
+ {
+ }
+ CGFontRef cgFont;
+ Fixed size;
+ std::vector<Fixed> widths;
+ std::vector<Fixed> heights;
+ std::vector<Fixed> depths;
+ std::vector<UInt16>*charMap;
+ bool hasMetrics;
+ bool hasMap;
+};
+
+GLOBAL std::map<UInt32,texFont> gTeXFonts;
+
+GLOBAL long gPageIndex;
+GLOBAL int gCounts[10];
+
+struct box {
+ float llx;
+ float lly;
+ float urx;
+ float ury;
+};
+GLOBAL box gAnnotBox;
+
+GLOBAL int gTagLevel;
+GLOBAL int gDviLevel;
+GLOBAL bool gTrackingBoxes;
+
+GLOBAL double_t gMagScale;
+
+GLOBAL double_t gPageHt;
+GLOBAL double_t gPageWd;
+
+struct paperSizeRec {
+ const char* name;
+ double_t width;
+ double_t height; // dimensions in BP ("big" or PostScript/CG points)
+};
+
+#ifndef DEFINE_GLOBALS
+GLOBAL paperSizeRec gPaperSizes[];
+#endif
+
+GLOBAL CFURLRef gSaveURL;
+GLOBAL char gPdfMarkPath[_POSIX_PATH_MAX+1];
+GLOBAL FILE* gPdfMarkFile;
+
+
+void flushAnnotBox();
+void initAnnotBox();
+bool getPaperSize(const char* arg, double_t& paperWd, double_t& paperHt);
+void doPDFspecial(const char* special);
+void doSpecial(const char* special);
+
+
+void ensurePageStarted();
+void paintBackground();
+void setColor(CGColorRef color, bool force);
+void doPdfMapLine(const char* line, char mode);
+void doPdfMapFile(const char* fileName);
+
+extern "C" {
+ int xdv2pdf(int argc, char** argv);
+};
+
+#endif /* XDV2PDF_GLOBALS */
diff --git a/Build/source/texk/xdv2pdf/xdv2pdf_main.c b/Build/source/texk/xdv2pdf/xdv2pdf_main.c
new file mode 100755
index 00000000000..94977588718
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/xdv2pdf_main.c
@@ -0,0 +1,227 @@
+/****************************************************************************\
+ Part of the XeTeX typesetting system
+ copyright (c) 1994-2005 by SIL International
+ written by Jonathan Kew
+
+ This software is distributed under the terms of the Common Public License,
+ version 1.0.
+ For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+ cpl1.0.txt included with the software.
+\****************************************************************************/
+
+/*
+ xdv2pdf_main
+
+ Main file for xdv2pdf
+ Written in plain C for easier linkage to kpathsea library
+*/
+
+#define MAC_OS_X_VERSION_MIN_REQUIRED 1020
+
+#include <kpathsea/config.h>
+
+#include <kpathsea/c-fopen.h>
+#include <kpathsea/c-pathch.h>
+#include <kpathsea/c-vararg.h>
+#include <kpathsea/cnf.h>
+#include <kpathsea/concatn.h>
+#include <kpathsea/default.h>
+#include <kpathsea/expand.h>
+#include <kpathsea/fontmap.h>
+#include <kpathsea/paths.h>
+#include <kpathsea/pathsearch.h>
+#include <kpathsea/tex-file.h>
+#include <kpathsea/tex-make.h>
+#include <kpathsea/variable.h>
+
+#include "xdv_kpse_formats.h"
+
+/* The program name, for `.PROG' construct in texmf.cnf. (-program) */
+string progname = NULL;
+
+extern int xdv2pdf(int argc, char** argv);
+
+#ifndef DEFAULT_OTFFONTS
+#define DEFAULT_OTFFONTS ".:/usr/local/teTeX/share/texmf/fonts/otf//:/usr/TeX/texmf/fonts/otf//"
+#endif
+
+#define INIT_FORMAT(text, default_path, envs) \
+ FMT_INFO.type = text; \
+ init_path (&FMT_INFO, default_path, envs, NULL)
+
+#define OTFFONTS_ENVS "OTFFONTS"
+
+#define TFM_ENVS "TFMFONTS", "TEXFONTS"
+#define CNF_ENVS "TEXMFCNF"
+#define DB_ENVS "TEXMFDBS"
+#define DVIPS_CONFIG_ENVS "TEXCONFIG"
+#define FONTMAP_ENVS "TEXFONTMAPS", "TEXFONTS", DVIPS_CONFIG_ENVS /* try TEXCONFIG for teTeX 2 */
+#define TEX_PS_HEADER_ENVS "TEXPSHEADERS", "PSHEADERS"
+#define ENC_ENVS "ENCFONTS", "TEXFONTS", TEX_PS_HEADER_ENVS
+#define TYPE1_ENVS "T1FONTS", "T1INPUTS", "TEXFONTS", TEX_PS_HEADER_ENVS
+
+#define FMT_INFO kpse_format_info[format]
+/* Call kpse_set_add_suffixes. */
+#define SUFFIXES(args) kpse_set_suffixes(format, false, args, NULL)
+#define ALT_SUFFIXES(args) kpse_set_suffixes(format, true, args, NULL)
+
+/* Macro subroutines for `init_path'. TRY_ENV checks if an envvar ENAME
+ is set and non-null, and sets var to ENAME if so. */
+#define TRY_ENV(ename) do { \
+ string evar = ename; \
+} while (0)
+
+/* And EXPAND_DEFAULT calls kpse_expand_default on try_path and the
+ present info->path. */
+#define EXPAND_DEFAULT(try_path, source_string) \
+ if (try_path) { \
+ info->raw_path = try_path; \
+ info->path = kpse_expand_default (try_path, info->path); \
+ info->path_source = source_string; \
+ }
+
+static string
+remove_dbonly P1C(const_string, path)
+{
+ string ret = XTALLOC(strlen (path) + 1, char), q=ret;
+ const_string p=path;
+ boolean new_elt=true;
+
+ while (*p) {
+ if (new_elt && *p && *p == '!' && *(p+1) == '!')
+ p += 2;
+ else {
+ new_elt = (*p == ENV_SEP);
+ *q++ = *p++;
+ }
+ }
+ *q = '\0';
+ return(ret);
+}
+
+/* Find the final search path to use for the format entry INFO, given
+ the compile-time default (DEFAULT_PATH), and the environment
+ variables to check (the remaining arguments, terminated with NULL).
+ We set the `path' and `path_source' members of INFO. The
+ `client_path' member must already be set upon entry. */
+
+static void
+init_path PVAR2C(kpse_format_info_type *, info, const_string, default_path, ap)
+{
+ string env_name;
+ string var = NULL;
+
+ info->default_path = default_path;
+
+ /* First envvar that's set to a nonempty value will exit the loop. If
+ none are set, we want the first cnf entry that matches. Find the
+ cnf entries simultaneously, to avoid having to go through envvar
+ list twice -- because of the PVAR?C macro, that would mean having
+ to create a str_list and then use it twice. Yuck. */
+ while ((env_name = va_arg (ap, string)) != NULL) {
+ /* Since sh doesn't like envvar names with `.', check PATH_prog
+ as well as PATH.prog. */
+ if (!var) {
+ /* Try PATH.prog. */
+ string evar = concat3 (env_name, ".", kpse_program_name);
+ string env_value = getenv (evar);
+ if (env_value && *env_value) {
+ var = evar;
+ } else {
+ free (evar);
+ /* Try PATH_prog. */
+ evar = concat3 (env_name, "_", kpse_program_name);
+ env_value = getenv (evar);
+ if (env_value && *env_value) {
+ var = evar;
+ } else {
+ free (evar);
+ /* Try simply PATH. */
+ env_value = getenv (env_name);
+ if (env_value && *env_value) {
+ var = env_name;
+ }
+ }
+ }
+ }
+
+ /* If we are initializing the cnf path, don't try to get any
+ values from the cnf files; that's infinite loop time. */
+ if (!info->cnf_path && info != &kpse_format_info[kpse_cnf_format])
+ info->cnf_path = kpse_cnf_get (env_name);
+
+ if (var && info->cnf_path)
+ break;
+ }
+ va_end (ap);
+
+ /* Expand any extra :'s. For each level, we replace an extra : with
+ the path at the next lower level. For example, an extra : in a
+ user-set envvar should be replaced with the path from the cnf file.
+ things are complicated because none of the levels above the very
+ bottom are guaranteed to exist. */
+
+ /* Assume we can reliably start with the compile-time default. */
+ info->path = info->raw_path = info->default_path;
+ info->path_source = "compile-time paths.h";
+
+ EXPAND_DEFAULT (info->cnf_path, "texmf.cnf");
+ EXPAND_DEFAULT (info->client_path, "program config file");
+ if (var)
+ EXPAND_DEFAULT (getenv (var), concat (var, " environment variable"));
+ EXPAND_DEFAULT (info->override_path, "application override variable");
+ info->path = kpse_brace_expand (info->path);
+}
+} /* extra closing brace to match with PVAR2C in function header */
+
+int
+main(int argc, char** argv)
+{
+ kpse_file_format_type format;
+
+ kpse_set_program_name (argv[0], progname);
+
+ /* It seems to be critical that I do a kpse_cnf_get to trigger the reading of texmf.cnf files
+ BEFORE the INIT_FORMAT stuff below. I don't really understand all the interactions
+ of search paths, config files, etc., but for now this is working for me. */
+ kpse_cnf_get("TETEXDIR");
+
+ format = kpse_cnf_format;
+ INIT_FORMAT ("cnf", DEFAULT_TEXMFCNF, CNF_ENVS);
+ SUFFIXES (".cnf");
+
+ format = kpse_db_format;
+ INIT_FORMAT ("ls-R", DEFAULT_TEXMFDBS, DB_ENVS);
+ SUFFIXES ("ls-R");
+ FMT_INFO.path = remove_dbonly (FMT_INFO.path);
+
+ format = xdv_kpse_pfb_format;
+ INIT_FORMAT ("type1 fonts", DEFAULT_T1FONTS, TYPE1_ENVS);
+ FMT_INFO.binmode = true;
+ FMT_INFO.suffix_search_only = true;
+ SUFFIXES (".pfb");
+
+ format = xdv_kpse_otf_format;
+ INIT_FORMAT ("otf fonts", DEFAULT_OTFFONTS, OTFFONTS_ENVS);
+ FMT_INFO.binmode = true;
+ FMT_INFO.suffix_search_only = true;
+ SUFFIXES (".otf");
+
+ format = xdv_kpse_tfm_format;
+ INIT_FORMAT ("tfm", DEFAULT_TFMFONTS, TFM_ENVS);
+ FMT_INFO.binmode = true;
+ FMT_INFO.suffix_search_only = true;
+ SUFFIXES (".tfm");
+
+ format = xdv_kpse_font_map_format;
+ INIT_FORMAT ("map", DEFAULT_TEXFONTMAPS, FONTMAP_ENVS);
+ FMT_INFO.suffix_search_only = true;
+ SUFFIXES (".map");
+
+ format = xdv_kpse_enc_format;
+ INIT_FORMAT ("enc files", DEFAULT_ENCFONTS, ENC_ENVS);
+ FMT_INFO.suffix_search_only = true;
+ SUFFIXES (".enc");
+
+ return xdv2pdf(argc, argv);
+}
diff --git a/Build/source/texk/xdv2pdf/xdv2pdf_mergemarks b/Build/source/texk/xdv2pdf/xdv2pdf_mergemarks
new file mode 100755
index 00000000000..ce36f1e8116
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/xdv2pdf_mergemarks
@@ -0,0 +1,205 @@
+#!/usr/bin/perl
+
+# /****************************************************************************\
+# Part of the XeTeX typesetting system
+# copyright (c) 1994-2005 by SIL International
+# written by Jonathan Kew
+#
+# This software is distributed under the terms of the Common Public License,
+# version 1.0.
+# For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+# cpl1.0.txt included with the software.
+# \****************************************************************************/
+
+BEGIN {
+ # try to locate our private Perl module directory
+ my $p = `kpsewhich -progname=xetex -format=texmfscripts Reuse.pm`;
+ chomp $p;
+ if ($p eq '') {
+ # try a known location
+ $p = '/usr/local/teTeX/share/texmf.local/scripts/xetex/perl/lib/PDF/Reuse.pm';
+ die "can't find Reuse.pm!" unless -e $p;
+ }
+ $p =~ s!/PDF/Reuse.pm!!;
+ die "perl/lib directory $p not found!" unless -d $p;
+ unshift @INC, $p;
+};
+
+use strict;
+use PDF::Reuse;
+
+die "usage: $0 <pdf-file> <mark-file>\n" unless $#ARGV == 1;
+
+my $infile = $ARGV[0];
+my $markfile = $ARGV[1];
+my $outfile = "$ARGV[0].tmp";
+
+my $newlink = undef;
+my $seenbox = 0;
+my %dest;
+my @links;
+my @bookmarks;
+
+sub toUtf16
+{
+ my $txt = shift;
+ $txt =~ s/\\([\\\(\)])/$1/g;
+ $txt = pack('n*', 0xfeff, unpack('U*', $txt));
+ $txt =~ s/\\/\\\\/g;
+ $txt =~ s/\(/\\(/g;
+ $txt =~ s/\)/\\)/g;
+ return $txt;
+}
+
+open FH, "<:utf8", "$markfile" or die "failed to read mark-file $markfile\n";
+while (<FH>) {
+ chomp;
+ my ($page, $xpos, $ypos, $txt) = split(/\t/, $_, 4);
+ if ($txt =~ /^\s*dest/o) {
+ $txt =~ /^\s*dest\s+\(([^\)]+)\)\s*(\[.+\])/o;
+ my $destname = $1;
+ $dest{$destname} = $2;
+ my $zp = $page - 1;
+ $dest{$destname} =~ s/\/View\s\[(.+)\]/$1/;
+ $dest{$destname} =~ s/\@thispage/$zp/;
+ $dest{$destname} =~ s/\@xpos/$xpos/;
+ $dest{$destname} =~ s/\@ypos/$ypos/;
+ }
+
+ elsif ($txt =~ /^\s*bann/o) {
+ if ($txt =~ m!<+\s*/Type\s*/Annot\s*/Subtype\s*/Link\s*.*/A\s*<+([^>]+)>>\s*>>!o) {
+ $newlink = { page => $page, x => $xpos, y => $ypos, action => $1 };
+ if ($txt =~ m!/Border\s*(\[[^]]+\])!o) {
+ $newlink->{border} = $1;
+ }
+ if ($txt =~ m!/C\s*(\[[^]]+\])!o) {
+ $newlink->{color} = $1;
+ }
+ }
+ $seenbox = 0;
+ }
+
+ elsif ($txt =~ /^\s*ABOX/o) {
+ if (defined $newlink) {
+ $txt =~ m/\[\s*(-?\d+(?:\.\d+)?)\s+(-?\d+(?:\.\d+)?)\s+(-?\d+(?:\.\d+)?)\s+(-?\d+(?:\.\d+)?)\s*\]/o;
+ my $boxlink = { page => $newlink->{page}, action => $newlink->{action} };
+ $boxlink->{border} = $newlink->{border} if exists $newlink->{border};
+ $boxlink->{color} = $newlink->{color} if exists $newlink->{color};
+ $boxlink->{x} = $1 < $3 ? $1 : $3;
+ $boxlink->{y} = $2 < $4 ? $2 : $4;
+ $boxlink->{width} = abs($1 - $3);
+ $boxlink->{height} = abs($2 - $4);
+ push @links, $boxlink;
+ $seenbox = 1;
+ }
+ }
+
+ elsif ($txt =~ /^\s*eann/o) {
+ if ((defined $newlink) && ($seenbox == 0)) {
+ $newlink->{width} = $xpos - $newlink->{x};
+ if ($newlink->{width} < 0) {
+ $newlink->{width} = -$newlink->{width};
+ $newlink->{x} = $xpos;
+ }
+ $newlink->{height} = $ypos - $newlink->{y};
+ if ($newlink->{height} < 0) {
+ $newlink->{height} = -$newlink->{height};
+ $newlink->{y} = $ypos;
+ }
+ push @links, $newlink;
+ undef $newlink;
+ }
+ }
+
+ elsif ($txt =~ /^\s*ann/o) {
+ $txt =~ m!width\s+(\d+(?:\.\d*)?)pt\s+height\s+(\d+(?:\.\d*)?)pt\s+.*/A\s*<+([^>]+)>>!o;
+ if (defined $1) {
+ $newlink = { page => $page, x => $xpos, y => $ypos, width => $1, height => $2, action => $3 };
+ if ($txt =~ m!/Border\s*(\[[^]]+\])!o) {
+ $newlink->{border} = $1;
+ }
+ if ($txt =~ m!/C\s*(\[[^]]+\])!o) {
+ $newlink->{color} = $1;
+ }
+ push @links, $newlink;
+ undef $newlink;
+ }
+ }
+
+ elsif ($txt =~ /^\s*outline/o) {
+ $txt =~ m!outline\s+(-?\d+)\s*<+\s*/Title\s*\(((?:[^\)]|\\\))+)\)\s*/A\s*<+([^>]+)>>\s*>>!o;
+ my ($level, $title, $action) = ($1, $2, $3);
+ my $bm = { 'text' => &toUtf16($title), 'pdfact' => $action, '_lvl' => $level };
+ if ((scalar @bookmarks == 0) || ($level <= $bookmarks[$#bookmarks]->{'_lvl'})) {
+ push @bookmarks, $bm;
+ }
+ else {
+ my $parent = $bookmarks[$#bookmarks];
+ my $plevel = $parent->{'_lvl'};
+ while ($plevel + 1 < $level) {
+ if (exists $parent->{'kids'}) {
+ $parent = $parent->{'kids'}[$#{$parent->{'kids'}}];
+ $plevel = $parent->{'_lvl'};
+ }
+ else {
+ last;
+ }
+ }
+ push @{$parent->{'kids'}}, $bm;
+ }
+ }
+
+}
+close FH;
+
+fixActions(\@bookmarks);
+
+prFile("$outfile");
+
+prBookmark(\@bookmarks);
+
+foreach (@links) {
+ my $action = $_->{action};
+ if ($action =~ m!/S\s/GoTo\s/D\s\(([^\)]+)\)!o) {
+ my $destname = $1;
+ my $explicit = $dest{$destname};
+ $action =~ s/\(.+\)/$explicit/;
+ $_->{action} = $action;
+ }
+ prLink($_);
+}
+
+prDoc($infile);
+
+prEnd();
+
+unlink($markfile);
+
+unlink($infile);
+rename($outfile, $infile);
+
+exit(0);
+
+sub fixActions
+{
+ my $bookmarks = shift;
+ foreach (@$bookmarks) {
+ $_->{'pdfact'} = fixAct($_->{'pdfact'});
+ if (exists $_->{'kids'}) {
+ fixActions($_->{'kids'});
+ }
+ }
+}
+
+sub fixAct
+{
+ my $action = shift;
+ if ($action =~ m!/S\s*/GoTo\s*/D\s*\(([^\)]+)\)!o) {
+ my $destname = $1;
+ if (exists $dest{$destname}) {
+ $action = "/Type /Action /S /GoTo /D $dest{$destname}";
+ }
+ }
+ return $action;
+}
+
diff --git a/Build/source/texk/xdv2pdf/xdv2pdf_specials.cpp b/Build/source/texk/xdv2pdf/xdv2pdf_specials.cpp
new file mode 100644
index 00000000000..58af6f4bfab
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/xdv2pdf_specials.cpp
@@ -0,0 +1,770 @@
+/****************************************************************************\
+ Part of the XeTeX typesetting system
+ copyright (c) 1994-2005 by SIL International
+ written by Jonathan Kew
+
+ This software is distributed under the terms of the Common Public License,
+ version 1.0.
+ For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+ cpl1.0.txt included with the software.
+\****************************************************************************/
+
+// \special{} support for xdv2pdf
+
+#define MAC_OS_X_VERSION_MIN_REQUIRED 1020
+
+#include <ApplicationServices/ApplicationServices.h>
+
+#include "xdv2pdf_globals.h"
+
+
+struct dimenRec {
+ const char* name;
+ double_t factor; // multiplier to convert to BP
+};
+
+static dimenRec sDimenRatios[] =
+{
+ { "in", 72.0 },
+ { "mm", 72.0 / 25.4 },
+ { "cm", 72.0 / 2.54 },
+ { "bp", 1.0 },
+ { "pt", 72.0 / 72.27 },
+ { "pc", 12.0 * 72.0 / 72.27 },
+ { "dd", 1238.0 * 72.0 / 72.27 / 1157.0 },
+ { "cc", 14856.0 * 72.0 / 72.27 / 1157.0 },
+ { 0, 0 }
+};
+
+static int
+readHexDigit(const char*& cp)
+{
+ if (*cp >= '0' && *cp <= '9')
+ return *cp++ - '0';
+ if (*cp >= 'A' && *cp <= 'F')
+ return *cp++ - 'A' + 10;
+ if (*cp >= 'a' && *cp <= 'f')
+ return *cp++ - 'a' + 10;
+ return 0;
+}
+
+static CGColorRef
+readColorValue(const char* s)
+{
+ float components[4];
+ int x;
+ x = readHexDigit(s);
+ x <<= 4;
+ x += readHexDigit(s);
+ components[0] = x / 255.0;
+ x = readHexDigit(s);
+ x <<= 4;
+ x += readHexDigit(s);
+ components[1] = x / 255.0;
+ x = readHexDigit(s);
+ x <<= 4;
+ x += readHexDigit(s);
+ components[2] = x / 255.0;
+ components[3] = 1.0;
+ return CGColorCreate(gRGBColorSpace, components);
+}
+
+static CGColorRef
+readColorValueWithAlpha(const char* s)
+{
+ float components[4];
+ int x;
+ x = readHexDigit(s);
+ x <<= 4;
+ x += readHexDigit(s);
+ components[0] = x / 255.0;
+ x = readHexDigit(s);
+ x <<= 4;
+ x += readHexDigit(s);
+ components[1] = x / 255.0;
+ x = readHexDigit(s);
+ x <<= 4;
+ x += readHexDigit(s);
+ components[2] = x / 255.0;
+ x = readHexDigit(s);
+ x <<= 4;
+ x += readHexDigit(s);
+ components[3] = x / 255.0;
+ return CGColorCreate(gRGBColorSpace, components);
+}
+
+static float
+readFloat(const char*& cp)
+{
+ float result = 0.0;
+ bool negate = false;
+ if (*cp == '-') {
+ negate = true;
+ ++cp;
+ }
+ while (*cp >= '0' && *cp <= '9')
+ result = result * 10 + *cp++ - '0';
+ if (*cp == '.') {
+ ++cp;
+ float dec = 1.0;
+ while (*cp >= '0' && *cp <= '9')
+ result = result + (dec /= 10.0) * (*cp++ - '0');
+ }
+ if (negate)
+ result = -result;
+ return result;
+}
+
+void
+doPDFspecial(const char* special)
+{
+ ensurePageStarted();
+
+ if (gPdfMarkFile == NULL) {
+ static bool firstTime = true;
+ if (firstTime) {
+ firstTime = false;
+ CFURLRef markURL = CFURLCreateCopyAppendingPathExtension(kCFAllocatorDefault, gSaveURL, CFSTR("marks"));
+ Boolean gotPath = CFURLGetFileSystemRepresentation(markURL, true, (UInt8*)gPdfMarkPath, _POSIX_PATH_MAX);
+ if (gotPath) {
+ gPdfMarkFile = fopen(gPdfMarkPath, "w");
+ if (gPdfMarkFile == NULL)
+ fprintf(stderr, "*** unable to write to PDFmark file \"%s\"\n", gPdfMarkPath);
+ }
+ else
+ fprintf(stderr, "*** unable to get pathname for PDFmark file\n");
+ }
+ }
+ if (gPdfMarkFile != NULL) {
+ if (strncmp(special, "bann", 4) == 0) {
+ gTagLevel = gDviLevel;
+ initAnnotBox();
+ gTrackingBoxes = true;
+ }
+ else if (strncmp(special, "eann", 4) == 0) {
+ flushAnnotBox();
+ gTrackingBoxes = false;
+ gTagLevel = -1;
+ }
+ fprintf(gPdfMarkFile, "%d\t%f\t%f\t%s\n",
+ gPageIndex, kDvi2Scr * dvi.h + 72.0, kDvi2Scr * (gPageHt - dvi.v) - 72.0, special);
+ }
+}
+
+static void
+pushTextColor()
+{
+ gTextColorStack.push_back(gTextColor);
+}
+
+static void
+popTextColor()
+{
+ if (gTextColorStack.size() == 0) {
+ fprintf(stderr, "\n*** text color stack underflow\n");
+ }
+ else {
+ gTextColor = gTextColorStack.back();
+ gTextColorStack.pop_back();
+ }
+}
+
+static void
+pushRuleColor()
+{
+ gRuleColorStack.push_back(gRuleColor);
+}
+
+static void
+popRuleColor()
+{
+ if (gRuleColorStack.size() == 0) {
+ fprintf(stderr, "\n*** rule color stack underflow\n");
+ }
+ else {
+ gRuleColor = gRuleColorStack.back();
+ gRuleColorStack.pop_back();
+ }
+}
+
+static void
+setRuleColor(CGColorRef color)
+{
+ gRuleColor = color;
+}
+
+static void
+resetRuleColor()
+{
+ gRuleColor = kBlackColor;
+}
+
+static void
+setTextColor(CGColorRef color)
+{
+ gTextColor = color;
+}
+
+static void
+resetTextColor()
+{
+ gTextColor = kBlackColor;
+}
+
+static void
+setBackground(CGColorRef bg)
+{
+ gBackground = bg;
+ paintBackground();
+}
+
+static bool
+readColorValues(const char*& s, int n, float* v)
+{
+ while (n-- > 0) {
+ while (*s == ' ')
+ ++s;
+ if ( !( ( (*s >= '0') && (*s <= '9') ) // unless we have a digit
+ || (*s == '.') || (*s == ',') ) ) // or decimal sign, break
+ return false;
+ float val = 0.0;
+ while ((*s >= '0') && (*s <= '9')) {
+ val = val * 10.0 + *s - '0';
+ ++s;
+ }
+ if ((*s == '.') || (*s == ',')) {
+ ++s;
+ float dec = 10.0;
+ while ((*s >= '0') && (*s <= '9')) {
+ val += (*s - '0') / dec;
+ dec *= 10;
+ ++s;
+ }
+ }
+ *v++ = val;
+ }
+ return true;
+}
+
+struct namedColor {
+ char *name;
+ float cmyk[4];
+} colorsByName[] = {
+ {"GreenYellow", {0.15, 0, 0.69, 0}},
+ {"Yellow", {0, 0, 1, 0}},
+ {"Goldenrod", {0, 0.10, 0.84, 0}},
+ {"Dandelion", {0, 0.29, 0.84, 0}},
+ {"Apricot", {0, 0.32, 0.52, 0}},
+ {"Peach", {0, 0.50, 0.70, 0}},
+ {"Melon", {0, 0.46, 0.50, 0}},
+ {"YellowOrange", {0, 0.42, 1, 0}},
+ {"Orange", {0, 0.61, 0.87, 0}},
+ {"BurntOrange", {0, 0.51, 1, 0}},
+ {"Bittersweet", {0, 0.75, 1, 0.24}},
+ {"RedOrange", {0, 0.77, 0.87, 0}},
+ {"Mahogany", {0, 0.85, 0.87, 0.35}},
+ {"Maroon", {0, 0.87, 0.68, 0.32}},
+ {"BrickRed", {0, 0.89, 0.94, 0.28}},
+ {"Red", {0, 1, 1, 0}},
+ {"OrangeRed", {0, 1, 0.50, 0}},
+ {"RubineRed", {0, 1, 0.13, 0}},
+ {"WildStrawberry", {0, 0.96, 0.39, 0}},
+ {"Salmon", {0, 0.53, 0.38, 0}},
+ {"CarnationPink", {0, 0.63, 0, 0}},
+ {"Magenta", {0, 1, 0, 0}},
+ {"VioletRed", {0, 0.81, 0, 0}},
+ {"Rhodamine", {0, 0.82, 0, 0}},
+ {"Mulberry", {0.34, 0.90, 0, 0.02}},
+ {"RedViolet", {0.07, 0.90, 0, 0.34}},
+ {"Fuchsia", {0.47, 0.91, 0, 0.08}},
+ {"Lavender", {0, 0.48, 0, 0}},
+ {"Thistle", {0.12, 0.59, 0, 0}},
+ {"Orchid", {0.32, 0.64, 0, 0}},
+ {"DarkOrchid", {0.40, 0.80, 0.20, 0}},
+ {"Purple", {0.45, 0.86, 0, 0}},
+ {"Plum", {0.50, 1, 0, 0}},
+ {"Violet", {0.79, 0.88, 0, 0}},
+ {"RoyalPurple", {0.75, 0.90, 0, 0}},
+ {"BlueViolet", {0.86, 0.91, 0, 0.04}},
+ {"Periwinkle", {0.57, 0.55, 0, 0}},
+ {"CadetBlue", {0.62, 0.57, 0.23, 0}},
+ {"CornflowerBlue", {0.65, 0.13, 0, 0}},
+ {"MidnightBlue", {0.98, 0.13, 0, 0.43}},
+ {"NavyBlue", {0.94, 0.54, 0, 0}},
+ {"RoyalBlue", {1, 0.50, 0, 0}},
+ {"Blue", {1, 1, 0, 0}},
+ {"Cerulean", {0.94, 0.11, 0, 0}},
+ {"Cyan", {1, 0, 0, 0}},
+ {"ProcessBlue", {0.96, 0, 0, 0}},
+ {"SkyBlue", {0.62, 0, 0.12, 0}},
+ {"Turquoise", {0.85, 0, 0.20, 0}},
+ {"TealBlue", {0.86, 0, 0.34, 0.02}},
+ {"Aquamarine", {0.82, 0, 0.30, 0}},
+ {"BlueGreen", {0.85, 0, 0.33, 0}},
+ {"Emerald", {1, 0, 0.50, 0}},
+ {"JungleGreen", {0.99, 0, 0.52, 0}},
+ {"SeaGreen", {0.69, 0, 0.50, 0}},
+ {"Green", {1, 0, 1, 0}},
+ {"ForestGreen", {0.91, 0, 0.88, 0.12}},
+ {"PineGreen", {0.92, 0, 0.59, 0.25}},
+ {"LimeGreen", {0.50, 0, 1, 0}},
+ {"YellowGreen", {0.44, 0, 0.74, 0}},
+ {"SpringGreen", {0.26, 0, 0.76, 0}},
+ {"OliveGreen", {0.64, 0, 0.95, 0.40}},
+ {"RawSienna", {0, 0.72, 1, 0.45}},
+ {"Sepia", {0, 0.83, 1, 0.70}},
+ {"Brown", {0, 0.81, 1, 0.60}},
+ {"Tan", {0.14, 0.42, 0.56, 0}},
+ {"Gray", {0, 0, 0, 0.50}},
+ {"Black", {0, 0, 0, 1}},
+ {"White", {0, 0, 0, 0}}
+};
+
+inline bool
+kwmatch(const char*& s, const char* k)
+{
+ while (*s == ' ')
+ ++s;
+ int kwlen = strlen(k);
+ if ( (s[kwlen] == 0) || (s[kwlen] == ' ') ) {
+ if (strncmp(s, k, kwlen) == 0) {
+ s += kwlen;
+ return true;
+ }
+ }
+ return false;
+}
+
+static float
+readAlphaIfPresent(const char*& s)
+{
+ if (kwmatch(s, "alpha")) {
+ float alpha;
+ if (readColorValues(s, 1, &alpha))
+ return alpha;
+ }
+ return 1.0;
+}
+
+static void
+doColorSpecial(const char* s, bool background)
+{
+ while (*s != 0) {
+ if (!background) {
+ if (kwmatch(s, "push")) {
+ pushRuleColor();
+ pushTextColor();
+ continue;
+ }
+
+ if (kwmatch(s, "pop")) {
+ popRuleColor();
+ popTextColor();
+ continue;
+ }
+ }
+
+ if (kwmatch(s, "rgb")) {
+ float rgba[4];
+ if (readColorValues(s, 3, rgba)) {
+ rgba[3] = readAlphaIfPresent(s);
+ CGColorRef c = CGColorCreate(gRGBColorSpace, rgba);
+ if (background)
+ setBackground(c);
+ else {
+ setRuleColor(c);
+ setTextColor(c);
+ }
+ }
+ break;
+ }
+
+ if (kwmatch(s, "cmyk")) {
+ float cmyka[5];
+ if (readColorValues(s, 4, cmyka)) {
+ cmyka[4] = readAlphaIfPresent(s);
+ CGColorRef c = CGColorCreate(gCMYKColorSpace, cmyka);
+ if (background)
+ setBackground(c);
+ else {
+ setRuleColor(c);
+ setTextColor(c);
+ }
+ }
+ break;
+ }
+
+ if (kwmatch(s, "hsb") || kwmatch(s, "hsv")) {
+ float hsb[3];
+ if (readColorValues(s, 3, hsb)) {
+ CMColor cm;
+ cm.hsv.hue = (UInt16)(hsb[0] * 65535);
+ cm.hsv.saturation = (UInt16)(hsb[1] * 65535);
+ cm.hsv.value = (UInt16)(hsb[2] * 65535);
+ CMConvertHSVToRGB(&cm, &cm, 1);
+ float rgba[4];
+ rgba[0] = cm.rgb.red / 65535.0;
+ rgba[1] = cm.rgb.green / 65535.0;
+ rgba[2] = cm.rgb.blue / 65535.0;
+ rgba[3] = readAlphaIfPresent(s);
+ CGColorRef c = CGColorCreate(gRGBColorSpace, rgba);
+ if (background)
+ setBackground(c);
+ else {
+ setRuleColor(c);
+ setTextColor(c);
+ }
+ }
+ break;
+ }
+
+ if (kwmatch(s, "hls")) {
+ float hls[3];
+ if (readColorValues(s, 3, hls)) {
+ CMColor cm;
+ cm.hls.hue = (UInt16)(hls[0] * 65535);
+ cm.hls.lightness = (UInt16)(hls[1] * 65535);
+ cm.hls.saturation = (UInt16)(hls[2] * 65535);
+ CMConvertHLSToRGB(&cm, &cm, 1);
+ float rgba[4];
+ rgba[0] = cm.rgb.red / 65535.0;
+ rgba[1] = cm.rgb.green / 65535.0;
+ rgba[2] = cm.rgb.blue / 65535.0;
+ rgba[3] = readAlphaIfPresent(s);
+ CGColorRef c = CGColorCreate(gRGBColorSpace, rgba);
+ if (background)
+ setBackground(c);
+ else {
+ setRuleColor(c);
+ setTextColor(c);
+ }
+ }
+ break;
+ }
+
+ if (kwmatch(s, "gray")) {
+ float gray[2];
+ if (readColorValues(s, 1, gray)) {
+ gray[1] = readAlphaIfPresent(s);
+ CGColorRef c = CGColorCreate(gGrayColorSpace, gray);
+ if (background)
+ setBackground(c);
+ else {
+ setRuleColor(c);
+ setTextColor(c);
+ }
+ }
+ break;
+ }
+
+ const namedColor* nc = colorsByName + sizeof(colorsByName) / sizeof(namedColor);
+ while (nc-- > colorsByName) {
+ if (kwmatch(s, nc->name)) {
+ float cmyka[5];
+ cmyka[0] = nc->cmyk[0];
+ cmyka[1] = nc->cmyk[1];
+ cmyka[2] = nc->cmyk[2];
+ cmyka[3] = nc->cmyk[3];
+ cmyka[4] = readAlphaIfPresent(s);
+ CGColorRef c = CGColorCreate(gCMYKColorSpace, cmyka);
+ if (background)
+ setBackground(c);
+ else {
+ setRuleColor(c);
+ setTextColor(c);
+ }
+ break;
+ }
+ }
+ break;
+ }
+}
+
+static double_t
+readDimen(const char* arg) // currently reads unsigned dimens only; no negative paper sizes!
+{
+ double_t rval = 0.0;
+ while ((*arg >= '0') && (*arg <= '9')) {
+ rval *= 10.0;
+ rval += *arg - '0';
+ ++arg;
+ }
+ if (*arg == '.') {
+ ++arg;
+ double_t frac = 10.0;
+ while ((*arg >= '0') && (*arg <= '9')) {
+ rval += (*arg - '0') / frac;
+ frac *= 10.0;
+ ++arg;
+ }
+ }
+ const dimenRec* dim = &sDimenRatios[0];
+ while (dim->name != 0) {
+ if (strcasecmp(arg, dim->name) == 0) {
+ rval *= dim->factor;
+ break;
+ }
+ ++dim;
+ }
+ return rval;
+}
+
+bool
+getPaperSize(const char* arg, double_t& paperWd, double_t& paperHt)
+{
+ paperHt = paperWd = 0.0;
+
+ char* s1 = strdup(arg);
+ char* s2 = strchr(s1, ':');
+ if (s2 != NULL)
+ *s2++ = 0;
+
+ const paperSizeRec* ps = &gPaperSizes[0];
+ while (ps->name != 0) {
+ if (strcasecmp(s1, ps->name) == 0) {
+ paperWd = ps->width;
+ paperHt = ps->height;
+ break;
+ }
+ ++ps;
+ }
+ if (ps->name == 0) {
+ char* s3 = strchr(s1, ',');
+ if (s3 != NULL) {
+ *s3++ = 0;
+ paperWd = readDimen(s1);
+ paperHt = readDimen(s3);
+ }
+ }
+ if (s2 != NULL && strcasecmp(s2, "landscape") == 0) {
+ double_t t = paperHt;
+ paperHt = paperWd;
+ paperWd = t;
+ }
+
+ free(s1);
+
+ return (paperHt > 0.0) && (paperWd > 0.0);
+}
+
+static bool
+prefixMatch(const char* str, const char* prefix, const char*& remainder)
+{
+ int len = strlen(prefix);
+ if (strncmp(str, prefix, len) == 0) {
+ remainder = str + len;
+ return true;
+ }
+ return false;
+}
+
+inline bool
+strMatch(const char* s, const char* t)
+{
+ return (strcmp(s, t) == 0);
+}
+
+static void
+shadowWarning()
+{
+ static bool alreadyWarned = false;
+ if (alreadyWarned)
+ return;
+ fprintf(stderr, "\n"
+ "## xdv2pdf: CoreGraphics shadow effects not supported on this system\n"
+ "## (at least Mac OS X 10.3 is required)\n");
+ alreadyWarned = true;
+}
+
+void
+doSpecial(const char* special)
+{
+ int u = strlen(special);
+ const char* specialArg;
+
+ if (prefixMatch(special, "pdf:", specialArg))
+ doPDFspecial(specialArg);
+
+ else if (prefixMatch(special, "color ", specialArg))
+ doColorSpecial(specialArg, false);
+
+ else if (prefixMatch(special, "background ", specialArg))
+ doColorSpecial(specialArg, true);
+
+ else if (prefixMatch(special, "x:fontmapfile", specialArg))
+ doPdfMapFile(specialArg);
+ else if (prefixMatch(special, "x:fontmapline", specialArg))
+ doPdfMapLine(specialArg, 0);
+
+ else if (strMatch(special, "x:textcolorpush"))
+ pushTextColor();
+ else if (strMatch(special, "x:textcolorpop"))
+ popTextColor();
+ else if (strMatch(special, "x:rulecolorpush"))
+ pushRuleColor();
+ else if (strMatch(special, "x:rulecolorpop"))
+ popRuleColor();
+
+ else if (prefixMatch(special, "x:rulecolor", specialArg)) {
+ // set rule color
+ if (*specialArg != '=' || u < 18)
+ // not long enough for a proper color spec, so set it to black
+ resetRuleColor();
+ else {
+ ++specialArg;
+ CGColorRef color;
+ if (u < 20)
+ color = readColorValue(specialArg);
+ else
+ color = readColorValueWithAlpha(specialArg);
+ setRuleColor(color);
+ }
+ }
+
+ else if (prefixMatch(special, "x:textcolor", specialArg)) {
+ // set text color (overriding color of the font style)
+ if (*specialArg != '=' || u < 18)
+ resetTextColor();
+ else {
+ ++specialArg;
+ CGColorRef color;
+ if (u < 20)
+ color = readColorValue(specialArg);
+ else
+ color = readColorValueWithAlpha(specialArg);
+ setTextColor(color);
+ }
+ }
+
+ else if (strMatch(special, "x:gsave")) {
+ ensurePageStarted();
+ CGContextSaveGState(gCtx);
+ }
+ else if (strMatch(special, "x:grestore")) {
+ ensurePageStarted();
+ CGContextRestoreGState(gCtx);
+ setColor(gCurrentColor, true);
+ cur_cgFont = kUndefinedFont;
+ }
+ else if (prefixMatch(special, "x:scale", specialArg)) {
+ ensurePageStarted();
+ while (*specialArg && (*specialArg <= ' '))
+ ++specialArg;
+ float xscale = atof(specialArg);
+ while (*specialArg && (((*specialArg >= '0') && (*specialArg <= '9')) || *specialArg == '.' || *specialArg == '-'))
+ ++specialArg;
+ while (*specialArg && (*specialArg <= ' '))
+ ++specialArg;
+ float yscale = atof(specialArg);
+ if ((xscale != 0.0) && (yscale != 0.0)) {
+ CGContextTranslateCTM(gCtx, kDvi2Scr * dvi.h, kDvi2Scr * (gPageHt - dvi.v));
+ CGContextScaleCTM(gCtx, xscale, yscale);
+ CGContextTranslateCTM(gCtx, -kDvi2Scr * dvi.h, -kDvi2Scr * (gPageHt - dvi.v));
+ }
+ }
+ else if (prefixMatch(special, "x:rotate", specialArg)) {
+ ensurePageStarted();
+ while (*specialArg && (*specialArg <= ' '))
+ ++specialArg;
+ float rotation = atof(specialArg);
+ CGContextTranslateCTM(gCtx, kDvi2Scr * dvi.h, kDvi2Scr * (gPageHt - dvi.v));
+ CGContextRotateCTM(gCtx, rotation * M_PI / 180.0);
+ CGContextTranslateCTM(gCtx, -kDvi2Scr * dvi.h, -kDvi2Scr * (gPageHt - dvi.v));
+ }
+ else if (prefixMatch(special, "x:backgroundcolor", specialArg)) {
+ ensurePageStarted();
+ if ((*specialArg != '=') || (u < 24)) {
+ // ignore incorrect special
+ }
+ else {
+ ++specialArg;
+ CGColorRef bg;
+ if (u < 26)
+ bg = readColorValue(specialArg);
+ else
+ bg = readColorValueWithAlpha(specialArg);
+ setBackground(bg);
+ }
+ }
+ else if (prefixMatch(special, "x:shadow", specialArg)) {
+ // syntax: \special{x:shadow(x,y),b}
+ do {
+ CGSize offset;
+ float blur;
+
+ if (*specialArg++ != '(') break;
+ offset.width = readFloat(specialArg);
+
+ if (*specialArg++ != ',') break;
+ offset.height = readFloat(specialArg);
+
+ if (*specialArg++ != ')') break;
+ if (*specialArg++ != ',') break;
+ blur = readFloat(specialArg);
+
+ // NB: API only available on 10.3 and later
+ if (&CGContextSetShadow != NULL)
+ CGContextSetShadow(gCtx, offset, blur);
+ else
+ shadowWarning();
+ } while (false);
+ }
+ else if (prefixMatch(special, "x:colorshadow", specialArg)) {
+ // syntax: \special{x:colorshadow(x,y),b,c}
+ do {
+ CGSize offset;
+ float blur;
+ CGColorRef color;
+
+ if (*specialArg++ != '(') break;
+ offset.width = readFloat(specialArg);
+
+ if (*specialArg++ != ',') break;
+ offset.height = readFloat(specialArg);
+
+ if (*specialArg++ != ')') break;
+ if (*specialArg++ != ',') break;
+ blur = readFloat(specialArg);
+
+ if (*specialArg++ != ',') break;
+ if (special + u < specialArg + 6) break;
+ if (special + u < specialArg + 8)
+ color = readColorValue(specialArg);
+ else
+ color = readColorValueWithAlpha(specialArg);
+
+ // NB: APIs only available on 10.3 and later
+ if (&CGContextSetShadowWithColor != NULL) {
+ CGContextSetShadowWithColor(gCtx, offset, blur, color);
+ }
+ else
+ shadowWarning();
+ CGColorRelease(color);
+ } while (false);
+ }
+ else if (prefixMatch(special, "x:papersize", specialArg) || prefixMatch(special, "papersize", specialArg)) {
+ // syntax: \special{x:papersize=a4:landscape} etc
+ while (*specialArg && (*specialArg <= ' '))
+ ++specialArg;
+ if (*specialArg == '=') {
+ ++specialArg;
+ while (*specialArg && (*specialArg <= ' '))
+ ++specialArg;
+ }
+ double_t paperWd, paperHt;
+ if (getPaperSize(specialArg, paperWd, paperHt)) {
+ gMediaBox = CGRectMake(0, 0, paperWd, paperHt);
+ if (gPageStarted) {
+ fprintf(stderr, "\n### warning on page [");
+ int i, j;
+ for (j = 9; j > 1; --j)
+ if (gCounts[j] != 0)
+ break;
+ for (i = 0; i < j; ++i)
+ fprintf(stderr, "%d.", gCounts[i]);
+ fprintf(stderr, "%d", gCounts[j]);
+ fprintf(stderr, "]: paper size \"%s\" will take effect from NEXT page ", specialArg);
+ }
+ }
+ }
+} \ No newline at end of file
diff --git a/Build/source/texk/xdv2pdf/xdv_kpse_formats.h b/Build/source/texk/xdv2pdf/xdv_kpse_formats.h
new file mode 100644
index 00000000000..6fc8ae851d5
--- /dev/null
+++ b/Build/source/texk/xdv2pdf/xdv_kpse_formats.h
@@ -0,0 +1,16 @@
+/****************************************************************************\
+ Part of the XeTeX typesetting system
+ copyright (c) 1994-2005 by SIL International
+ written by Jonathan Kew
+
+ This software is distributed under the terms of the Common Public License,
+ version 1.0.
+ For details, see <http://www.opensource.org/licenses/cpl1.0.php> or the file
+ cpl1.0.txt included with the software.
+\****************************************************************************/
+
+#define xdv_kpse_otf_format 0
+#define xdv_kpse_pfb_format 1
+#define xdv_kpse_tfm_format 2
+#define xdv_kpse_font_map_format 3
+#define xdv_kpse_enc_format 4