lib/3rdparty/freetype/Jamfile

   1 # FreeType 2 top Jamfile.
   2 #
   3 # Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by
   4 # David Turner, Robert Wilhelm, and Werner Lemberg.
   5 #
   6 # This file is part of the FreeType project, and may only be used, modified,
   7 # and distributed under the terms of the FreeType project license,
   8 # LICENSE.TXT.  By continuing to use, modify, or distribute this file you
   9 # indicate that you have read the license and understand and accept it
  10 # fully.
  11
  12
  13 # The HDRMACRO is already defined in FTJam and is used to add
  14 # the content of certain macros to the list of included header
  15 # files.
  16 #
  17 # We can compile FreeType 2 with classic Jam however thanks to
  18 # the following code
  19 #
  20 if ! $(JAM_TOOLSET)
  21 {
  22   rule HDRMACRO
  23   {
  24     # nothing
  25   }
  26 }
  27
  28
  29 # We need to invoke a SubDir rule if the FT2 source directory top is not the
  30 # current directory.  This allows us to build FreeType 2 as part of a larger
  31 # project easily.
  32 #
  33 if $(FT2_TOP) != $(DOT)
  34 {
  35   SubDir  FT2_TOP ;
  36 }
  37
  38
  39 # The following macros define the include directory, the source directory,
  40 # and the final library name (without library extensions).  They can be
  41 # replaced by other definitions when the library is compiled as part of
  42 # a larger project.
  43 #
  44
  45 # Name of FreeType include directory during compilation.
  46 # This is relative to FT2_TOP.
  47 #
  48 FT2_INCLUDE_DIR ?= include ;
  49
  50 # Name of FreeType source directory during compilation.
  51 # This is relative to FT2_TOP.
  52 #
  53 FT2_SRC_DIR ?= src ;
  54
  55 # Name of final library, without extension.
  56 #
  57 FT2_LIB ?= $(LIBPREFIX)freetype ;
  58
  59
  60 # Define FT2_BUILD_INCLUDE to point to your build-specific directory.
  61 # This is prepended to FT2_INCLUDE_DIR.  It can be used to specify
  62 # the location of a custom <ft2build.h> which will point to custom
  63 # versions of `ftmodule.h' and `ftoption.h', for example.
  64 #
  65 FT2_BUILD_INCLUDE ?= ;
  66
  67 # The list of modules to compile on any given build of the library.
  68 # By default, this will contain _all_ modules defined in FT2_SRC_DIR.
  69 #
  70 # IMPORTANT: You'll need to change the content of `ftmodule.h' as well
  71 #            if you modify this list or provide your own.
  72 #
  73 FT2_COMPONENTS ?= autofit    # auto-fitter
  74                   base       # base component (public APIs)
  75                   bdf        # BDF font driver
  76                   cache      # cache sub-system
  77                   cff        # CFF/CEF font driver
  78                   cid        # PostScript CID-keyed font driver
  79                   gzip       # support for gzip-compressed files
  80                   lzw        # support for LZW-compressed files
  81                   pcf        # PCF font driver
  82                   pfr        # PFR/TrueDoc font driver
  83                   psaux      # common PostScript routines module
  84                   pshinter   # PostScript hinter module
  85                   psnames    # PostScript names handling
  86                   raster     # monochrome rasterizer
  87                   smooth     # anti-aliased rasterizer
  88                   sfnt       # SFNT-based format support routines
  89                   truetype   # TrueType font driver
  90                   type1      # PostScript Type 1 font driver
  91                   type42     # PostScript Type 42 (embedded TrueType) driver
  92                   winfonts   # Windows FON/FNT font driver
  93                   ;
  94
  95
  96 # Don't touch.
  97 #
  98 FT2_INCLUDE  = $(FT2_BUILD_INCLUDE)
  99                [ FT2_SubDir $(FT2_INCLUDE_DIR) ] ;
 100
 101 FT2_SRC      = [ FT2_SubDir $(FT2_SRC_DIR) ] ;
 102
 103 # Location of API Reference Documentation
 104 #
 105 if $(DOC_DIR)
 106 {
 107   DOC_DIR = $(DOCDIR:T) ;
 108 }
 109 else
 110 {
 111   DOC_DIR = docs/reference ;
 112 }
 113
 114
 115 # Only used by FreeType developers.
 116 #
 117 if $(DEBUG_HINTER)
 118 {
 119   CCFLAGS += -DDEBUG_HINTER ;
 120 }
 121
 122
 123 # We need `freetype2/include' in the current include path in order to
 124 # compile any part of FreeType 2.
 125 #: updating documentation for upcoming release
 126
 127 HDRS += $(FT2_INCLUDE) ;
 128
 129
 130 # We need to #define FT2_BUILD_LIBRARY so that our sources find the
 131 # internal headers
 132 #
 133 DEFINES += FT2_BUILD_LIBRARY ;
 134
 135 # Uncomment the following line if you want to build individual source files
 136 # for each FreeType 2 module.  This is only useful during development, and
 137 # is better defined as an environment variable anyway!
 138 #
 139 # FT2_MULTI = true ;
 140
 141
 142 # The file <freetype/config/ftheader.h> is used to define macros that are
 143 # later used in #include statements.  It needs to be parsed in order to
 144 # record these definitions.
 145 #
 146 HDRMACRO  [ FT2_SubDir  include freetype config ftheader.h ] ;
 147 HDRMACRO  [ FT2_SubDir  include freetype internal internal.h ] ;
 148
 149
 150 # Now include the Jamfile in `freetype2/src', used to drive the compilation
 151 # of each FreeType 2 component and/or module.
 152 #
 153 SubInclude  FT2_TOP $(FT2_SRC_DIR) ;
 154
 155 # Handle the generation of the `ftexport.sym' file which contain the list
 156 # of exported symbols.  This can be used on Unix by libtool.
 157 #
 158 SubInclude FT2_TOP $(FT2_SRC_DIR) tools ;
 159
 160 rule GenExportSymbols
 161 {
 162   local  apinames = apinames$(SUFEXE) ;
 163   local  headers  = [ Glob $(2) : *.h ] ;
 164
 165   LOCATE on $(1) = $(ALL_LOCATE_TARGET) ;
 166
 167   APINAMES on $(1) = apinames$(SUFEXE) ;
 168
 169   Depends            $(1) : $(apinames) $(headers) ;
 170   GenExportSymbols1  $(1) : $(headers) ;
 171   Clean              clean : $(1) ;
 172 }
 173
 174 actions GenExportSymbols1 bind APINAMES
 175 {
 176   $(APINAMES) $(2) > $(1)
 177 }
 178
 179 GenExportSymbols  ftexport.sym : include/freetype include/freetype/cache ;
 180
 181 # Test files (hinter debugging).  Only used by FreeType developers.
 182 #
 183 if $(DEBUG_HINTER)
 184 {
 185   SubInclude FT2_TOP tests ;
 186 }
 187
 188 rule RefDoc
 189 {
 190   Depends  $1 : all ;
 191   NotFile  $1 ;
 192   Always   $1 ;
 193 }
 194
 195 actions RefDoc
 196 {
 197   python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.3.12 --output=$(DOC_DIR) $(FT2_INCLUDE)/freetype/*.h $(FT2_INCLUDE)/freetype/config/*.h
 198 }
 199
 200 RefDoc  refdoc ;
 201
 202
 203 # end of top Jamfile