kc3-lang/freetype

diff --git a/ChangeLog b/ChangeLog
index c96e9f4..90ab3ec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2000-11-30  David Turner  <david.turner@freetype.ogr>
 
+	* INSTALL: slightly updated the quick starter documentation to
+	include IDE compilation, prevent agains BSD Make, and specify
+	"make setup" instead of a single "make" for build configuration.
+
 	* include/config/ftbuild.h, include/internal/internal.h: added
 	a new configuration file used to determine where are all public,
 	configuration and internal header files for FreeType 2. I also
@@ -7,9 +11,18 @@
 	change. Note that we still need to change the library source 
 	files themselves though..
 
-	* include/freetype.h: modified all public, configuration and
-	internal header files to use the new
-	
+	* builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
+	builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
+	builds/win32/detect.mk: added new files to support compilation with
+	the free Borland C++ command-line compiler. Modified the detection
+	rules to recognize the new "bcc32" target in "make setup bcc32"
+
+	* src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
+	src/truetype/ttobjs.c, src/truetype/ttgload.c, src/truetype/ttinterp.c:
+	fixed a few comparisons that Borland C++ didn't really like. Basically,
+	this compiler complains when a FT_UInt is compared to a FT_UShort
+	(apparently, it promotes the UShort to an Int in these cases)
+
 2000-11-30  Tom Kacvinsky  <tjk@ams.org>
 
 	* t2objs.c (T2_Init_Face): Added calculation of `face->height' for
diff --git a/INSTALL b/INSTALL
index 151ae8e..c9492ea 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,33 +1,90 @@
 In order to build the library, read the `BUILD' document in the `docs'
-directory.  Quick starter: Go to `freetype2', then:
+directory. This is only a quick starter:
 
-  Unix + GNU Make:
+I. From the command line:
 
-     - make  (don't worry, this will invoke a configure script)
+  You need to have GNU Make installed on your system to compile the
+  library from the command line. This will _not_ work with other
+  Make tools (including the BSD ones !!)
+  
+  - Go to the 'freetype2' directory
+
+  - on Unix (any C compiler should work):
+
+     - make setup (don't worry, this will invoke a configure script)
      - make
      - make install
 
     alternatively, you can pass parameters to the configure script
     with the CFG variable, as in:
 
-     - make CFG="--prefix=/usr"
+     - make setup CFG="--prefix=/usr"
      - make
      - make install
 
+  - On Windows:
 
-  Windows + gcc + GNU Make:
+    we provide a version of GNU Make for Win32 on the FreeType site.
+    See http://www.freetype.org/download.html for details..
 
-     - make
-     - make
+    o if you're using gcc:
 
-  Windows + Visual C++ + GNU Make:
+       - make setup
+       - make
 
-     - make setup visualc
-     - make
+    o if you're using Visual C++:
+    
+       - make setup visualc
+       - make
+       
+    o if you're using Win32-lCC:
+    
+       - make setup lcc
+       - make
+       
+    o if you're using the Borland C++ Builder compiler:
+    
+       - make setup bcc32
+       - make
 
-  Windows + Win32-LCC + GNU Make:
 
-     - make setup lcc
-     - make
+II. In your own environment (IDE):
+
+  you need to add the directories "freetype2/include" and "freetype2/src"
+  to your include path when compiling the library.
+  
+  compile each library component through the following files:
+  
+     -- base components (required)
+     
+     src/base/ftsystem.c
+     src/base/ftinit.c
+     src/base/ftdebug.c
+     src/base/ftbase.c
+     src/base/ftglyph.c
+     src/base/ftbbox.c
+     src/base/ftmm.c
+     
+     src/base/ftmac.c   -- only on the Macintosh
+
+     -- other components are optional
+
+     src/autohint/autohint.c   -- auto hinting module
+     src/cache/ftcache.c       -- cache sub-system (in beta)
+     src/sfnt/sfnt.c           -- SFNT files support (TrueType & OpenType)
+     src/cff/cff.c             -- CFF/OpenType font driver
+     src/psnames/psnames.c     -- Postscript glyph names support
+     src/psaux/psaux.c         -- Postscript Type 1 parsing
+     src/truetype/truetype.c   -- TrueType font driver
+     src/type1/type1.c         -- Type 1 font driver
+     src/cid/type1cid.c        -- Type 1 CID-keyed font driver
+     src/winfonts/winfonts.c   -- Windows FONT / FNT font driver
+
+     note that:
+     
+         'truetype.c' needs  'sfnt.c' and 'psnames.c'
+	 'type1.c'    needs  'psaux.c' and 'psnames.c'
+	 'type1cid.c' needs  'psaux.c' and 'psnames.c'
+	 'cff.c'      needs  'sfnt.c', 'psaux.c' and 'psnames.c'
 
   etc.
diff --git a/builds/compiler/bcc-dev.mk b/builds/compiler/bcc-dev.mk
new file mode 100644
index 0000000..52b188c
--- /dev/null
+++ b/builds/compiler/bcc-dev.mk
@@ -0,0 +1,69 @@
+# Copyright 2000 David Turner
+#
+#  Borland C++-specific with NO OPTIMISATIONS + DEBUGGING
+#
+
+# Compiler command line name
+CC := bcc32
+
+# The object file extension (for standard and static libraries).  This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O  := obj
+SO := obj
+
+# The library file extension (for standard and static libraries).  This can
+# be .a, .lib, etc., depending on the platform.
+#
+A  := lib
+SA := lib
+
+
+# Path inclusion flag.  Some compilers use a different flag than `-I' to
+# specify an additional include path.  Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object.  Usually is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link.  Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L :=
+
+
+# Target flag. - no trailing space
+#
+T := -o
+
+
+# C flags
+#
+#   These should concern: debug output, optimization & warnings.
+#
+#   Use the ANSIFLAGS variable to define the compiler flags used to enfore
+#   ANSI compliance.
+#
+ifndef CFLAGS
+  CFLAGS := -c -y -d -v -Od -w-par -w-ccc -w-rch -w-pro -w-aus
+endif
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := -A
+
+
+# Library linking
+#
+ifndef CLEAN_LIBRARY
+CLEAN_LIBRARY = $(DELETE) $(subst $(SEP),$(HOSTSEP),$(PROJECT_LIBRARY)) $(NO_OUTPUT)
+endif
+TARGET_OBJECTS = $(subst $(SEP),\\,$(OBJECTS_LIST))
+LINK_LIBRARY  = tlib /u $(subst $(SEP),\\,$@) $(TARGET_OBJECTS:%=+%)
+
+# EOF
diff --git a/builds/compiler/bcc.mk b/builds/compiler/bcc.mk
new file mode 100644
index 0000000..2d70ffe
--- /dev/null
+++ b/builds/compiler/bcc.mk
@@ -0,0 +1,69 @@
+# Copyright 2000 David Turner
+#
+#  Borland C++-specific rules
+#
+
+# Compiler command line name
+CC := bcc32
+
+# The object file extension (for standard and static libraries).  This can be
+# .o, .tco, .obj, etc., depending on the platform.
+#
+O  := obj
+SO := obj
+
+# The library file extension (for standard and static libraries).  This can
+# be .a, .lib, etc., depending on the platform.
+#
+A  := lib
+SA := lib
+
+
+# Path inclusion flag.  Some compilers use a different flag than `-I' to
+# specify an additional include path.  Examples are `/i=' or `-J'.
+#
+I := -I
+
+
+# C flag used to define a macro before the compilation of a given source
+# object.  Usually is `-D' like in `-DDEBUG'.
+#
+D := -D
+
+
+# The link flag used to specify a given library file on link.  Note that
+# this is only used to compile the demo programs, not the library itself.
+#
+L :=
+
+
+# Target flag. - no trailing space
+#
+T := -o
+
+
+# C flags
+#
+#   These should concern: debug output, optimization & warnings.
+#
+#   Use the ANSIFLAGS variable to define the compiler flags used to enfore
+#   ANSI compliance.
+#
+ifndef CFLAGS
+  CFLAGS := -c -q -y -d -v -Od -w-par -w-ccc -w-rch -w-pro -w-aus
+endif
+
+# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
+#
+ANSIFLAGS := -A
+
+
+# Library linking
+#
+ifndef CLEAN_LIBRARY
+CLEAN_LIBRARY = $(DELETE) $(subst $(SEP),$(HOSTSEP),$(PROJECT_LIBRARY)) $(NO_OUTPUT)
+endif
+TARGET_OBJECTS = $(subst $(SEP),\\,$(OBJECTS_LIST))
+LINK_LIBRARY  = tlib /u $(subst $(SEP),\\,$@) $(TARGET_OBJECTS:%=+%)
+
+# EOF
diff --git a/builds/win32/detect.mk b/builds/win32/detect.mk
index 665a441..be6d3d9 100644
--- a/builds/win32/detect.mk
+++ b/builds/win32/detect.mk
@@ -89,6 +89,13 @@ ifeq ($(PLATFORM),ansi)
       mingw32: setup
     endif
 
+    ifneq ($(findstring bcc32,$(MAKECMDGOALS)),)         # Borland C++
+      CONFIG_FILE := w32-bcc.mk
+      SEP         := $(BACKSLASH)
+      CC          := bcc32
+      bcc32: setup
+    endif
+
     ifneq ($(findstring devel,$(MAKECMDGOALS)),)       # development target
       CONFIG_FILE := w32-dev.mk
       CC          := gcc
diff --git a/builds/win32/w32-bcc.mk b/builds/win32/w32-bcc.mk
new file mode 100644
index 0000000..76991a4
--- /dev/null
+++ b/builds/win32/w32-bcc.mk
@@ -0,0 +1,12 @@
+#
+#  Borland C++ on Win32
+#
+
+SEP := /
+include $(TOP)/builds/win32/win32-def.mk
+include $(TOP)/builds/compiler/bcc.mk
+
+# include linking instructions
+include $(TOP)/builds/link_dos.mk
+
+# EOF
diff --git a/builds/win32/w32-bccd.mk b/builds/win32/w32-bccd.mk
new file mode 100644
index 0000000..4c30716
--- /dev/null
+++ b/builds/win32/w32-bccd.mk
@@ -0,0 +1,12 @@
+#
+#  Borland C++ on Win32 + debugging
+#
+
+SEP := /
+include $(TOP)/builds/win32/win32-def.mk
+include $(TOP)/builds/compiler/bcc-dev.mk
+
+# include linking instructions
+include $(TOP)/builds/link_dos.mk
+
+# EOF
diff --git a/src/sfnt/ttcmap.c b/src/sfnt/ttcmap.c
index 1aa53e1..b62ec2c 100644
--- a/src/sfnt/ttcmap.c
+++ b/src/sfnt/ttcmap.c
@@ -417,10 +417,10 @@
         sh2      = cmap2->subHeaders + index1;
         char_lo -= sh2->firstCode;
 
-        if ( char_lo < sh2->entryCount )
+        if ( char_lo < (FT_UInt)sh2->entryCount )
         {
           offset = sh2->idRangeOffset / 2 + char_lo;
-          if ( offset < cmap2->numGlyphId )
+          if ( offset < (FT_UInt)cmap2->numGlyphId )
           {
             result = cmap2->glyphIdArray[offset];
             if ( result )
@@ -484,10 +484,10 @@
       /* the ranges are sorted in increasing order.  If we are out of */
       /* the range here, the char code isn't in the charmap, so exit. */
 
-      if ( charCode > seg4->endCount )
+      if ( charCode > (FT_UInt)seg4->endCount )
         continue;
 
-      if ( charCode >= seg4->startCount )
+      if ( charCode >= (FT_UInt)seg4->startCount )
         goto Found;
     }
     return 0;
@@ -508,7 +508,7 @@
                + ( seg4 - cmap4->segments )
                - segCount;
 
-      if ( index1 < cmap4->numGlyphId       &&
+      if ( index1 < (FT_UInt)cmap4->numGlyphId       &&
            cmap4->glyphIdArray[index1] != 0 )
         result = ( cmap4->glyphIdArray[index1] + seg4->idDelta ) & 0xFFFF;
     }
@@ -544,7 +544,7 @@
     result    = 0;
     charCode -= cmap6->firstCode;
 
-    if ( charCode < cmap6->entryCount )
+    if ( charCode < (FT_UInt)cmap6->entryCount )
       result =  cmap6->glyphIdArray[charCode];
 
     return result;
diff --git a/src/sfnt/ttpost.c b/src/sfnt/ttpost.c
index 2431569..6fe7e2b 100644
--- a/src/sfnt/ttpost.c
+++ b/src/sfnt/ttpost.c
@@ -500,7 +500,7 @@
             break;
         }
 
-        if ( index < table->num_glyphs )
+        if ( index < (FT_UInt)table->num_glyphs )
         {
           FT_UShort  name_index = table->glyph_indices[index];
 
@@ -525,7 +525,7 @@
             break;
         }
 
-        if ( index < table->num_glyphs )    /* paranoid checking */
+        if ( index < (FT_UInt)table->num_glyphs )    /* paranoid checking */
         {
           index  += table->offsets[index];
           *PSname = MAC_NAME( index );
diff --git a/src/sfnt/ttsbit.c b/src/sfnt/ttsbit.c
index 505e44e..a31f6ed 100644
--- a/src/sfnt/ttsbit.c
+++ b/src/sfnt/ttsbit.c
@@ -689,8 +689,8 @@
 
     /* check whether the glyph index is within this strike's */
     /* glyph range                                           */
-    if ( glyph_index < strike->start_glyph ||
-         glyph_index > strike->end_glyph   )
+    if ( glyph_index < (FT_UInt)strike->start_glyph ||
+         glyph_index > (FT_UInt)strike->end_glyph   )
       goto Fail;
 
     /* scan all ranges in strike */
@@ -701,8 +701,8 @@
 
     for ( ; range < range_limit; range++ )
     {
-      if ( glyph_index >= range->first_glyph &&
-           glyph_index <= range->last_glyph  )
+      if ( glyph_index >= (FT_UInt)range->first_glyph &&
+           glyph_index <= (FT_UInt)range->last_glyph  )
       {
         FT_UShort  delta = glyph_index - range->first_glyph;
 
@@ -727,7 +727,7 @@
 
             for ( n = 0; n < range->num_glyphs; n++ )
             {
-              if ( range->glyph_codes[n] == glyph_index )
+              if ( (FT_UInt)range->glyph_codes[n] == glyph_index )
               {
                 if ( range->index_format == 4 )
                   *aglyph_offset = range->glyph_offsets[n];
diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c
index b414e2b..9bb313f 100644
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -97,7 +97,7 @@
     FT_UShort        k = header->number_Of_HMetrics;
 
 
-    if ( index < k )
+    if ( index < (FT_UInt)k )
     {
       longs_m  = (TT_LongMetrics*)header->long_metrics + index;
       *bearing = longs_m->bearing;
diff --git a/src/truetype/ttinterp.c b/src/truetype/ttinterp.c
index 1e9a399..e9dd074 100644
--- a/src/truetype/ttinterp.c
+++ b/src/truetype/ttinterp.c
@@ -6430,7 +6430,7 @@
 
     for ( ; def < limit; def++ )
     {
-      if ( def->opc == CUR.opcode && def->active )
+      if ( (FT_Byte)def->opc == CUR.opcode && def->active )
       {
         TT_CallRec*  call;
 
@@ -7414,7 +7414,7 @@
 
             for ( ; def < limit; def++ )
             {
-              if ( def->active && CUR.opcode == def->opc )
+              if ( def->active && CUR.opcode == (FT_Byte)def->opc )
               {
                 TT_CallRec*  callrec;
 
diff --git a/src/truetype/ttobjs.c b/src/truetype/ttobjs.c
index a1d1c35..0df6a95 100644
--- a/src/truetype/ttobjs.c
+++ b/src/truetype/ttobjs.c
@@ -602,7 +602,7 @@
         size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
 
       /* All twilight points are originally zero */
-      for ( j = 0; j < size->twilight.n_points; j++ )
+      for ( j = 0; j < (FT_UInt)size->twilight.n_points; j++ )
       {
         size->twilight.org[j].x = 0;
         size->twilight.org[j].y = 0;
@@ -611,7 +611,7 @@
       }
 
       /* clear storage area */
-      for ( i = 0; i < size->storage_size; i++ )
+      for ( i = 0; i < (FT_UInt)size->storage_size; i++ )
         size->storage[i] = 0;
 
       size->GS = tt_default_graphics_state;