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 # FreeType 2 top Jamfile.

 #

 # Copyright 2001-2014 by

 # David Turner, Robert Wilhelm, and Werner Lemberg.

 #

 # This file is part of the FreeType project, and may only be used, modified,

 # and distributed under the terms of the FreeType project license,

 # LICENSE.TXT.  By continuing to use, modify, or distribute this file you

 # indicate that you have read the license and understand and accept it

 # fully.

 # The HDRMACRO is already defined in FTJam and is used to add

 # the content of certain macros to the list of included header

 # files.

 #

 # We can compile FreeType 2 with classic Jam however thanks to

 # the following code

 #

 if ! $(JAM_TOOLSET)

 {

   rule HDRMACRO

   {

     # nothing

   }

 }

 # We need to invoke a SubDir rule if the FT2 source directory top is not the

 # current directory.  This allows us to build FreeType 2 as part of a larger

 # project easily.

 #

 if $(FT2_TOP) != $(DOT)

 {

   SubDir  FT2_TOP ;

 }

 # The following macros define the include directory, the source directory,

 # and the final library name (without library extensions).  They can be

 # replaced by other definitions when the library is compiled as part of

 # a larger project.

 #

 # Name of FreeType include directory during compilation.

 # This is relative to FT2_TOP.

 #

 FT2_INCLUDE_DIR ?= include ;

 # Name of FreeType source directory during compilation.

 # This is relative to FT2_TOP.

 #

 FT2_SRC_DIR ?= src ;

 # Name of final library, without extension.

 #

 FT2_LIB ?= $(LIBPREFIX)freetype ;

 # Define FT2_BUILD_INCLUDE to point to your build-specific directory.

 # This is prepended to FT2_INCLUDE_DIR.  It can be used to specify

 # the location of a custom <ft2build.h> which will point to custom

 # versions of `ftmodule.h' and `ftoption.h', for example.

 #

 FT2_BUILD_INCLUDE ?= ;

 # The list of modules to compile on any given build of the library.

 # By default, this will contain _all_ modules defined in FT2_SRC_DIR.

 #

 # IMPORTANT: You'll need to change the content of `ftmodule.h' as well

 #            if you modify this list or provide your own.

 #

 FT2_COMPONENTS ?= autofit    # auto-fitter

                   base       # base component (public APIs)

                   bdf        # BDF font driver

                   cache      # cache sub-system

                   cff        # CFF/CEF font driver

                   cid        # PostScript CID-keyed font driver

                   pcf        # PCF font driver

                   bzip2      # support for bzip2-compressed PCF font

                   gzip       # support for gzip-compressed PCF font

                   lzw        # support for LZW-compressed PCF font

                   pfr        # PFR/TrueDoc font driver

                   psaux      # common PostScript routines module

                   pshinter   # PostScript hinter module

                   psnames    # PostScript names handling

                   raster     # monochrome rasterizer

                   smooth     # anti-aliased rasterizer

                   sfnt       # SFNT-based format support routines

                   truetype   # TrueType font driver

                   type1      # PostScript Type 1 font driver

                   type42     # PostScript Type 42 (embedded TrueType) driver

                   winfonts   # Windows FON/FNT font driver

                   ;

 # Don't touch.

 #

 FT2_INCLUDE  = $(FT2_BUILD_INCLUDE)

                [ FT2_SubDir $(FT2_INCLUDE_DIR) ] ;

 FT2_SRC      = [ FT2_SubDir $(FT2_SRC_DIR) ] ;

 # Location of API Reference Documentation

 #

 if $(DOC_DIR)

 {

   DOC_DIR = $(DOCDIR:T) ;

 }

 else

 {

   DOC_DIR = docs/reference ;

 }

 # Only used by FreeType developers.

 #

 if $(DEBUG_HINTER)

 {

   CCFLAGS += -DDEBUG_HINTER ;

 }

 # We need `freetype2/include' in the current include path in order to

 # compile any part of FreeType 2.

 #: updating documentation for upcoming release

 HDRS += $(FT2_INCLUDE) ;

 # We need to #define FT2_BUILD_LIBRARY so that our sources find the

 # internal headers

 #

 DEFINES += FT2_BUILD_LIBRARY ;

 # Uncomment the following line if you want to build individual source files

 # for each FreeType 2 module.  This is only useful during development, and

 # is better defined as an environment variable anyway!

 #

 # FT2_MULTI = true ;

 # The file <config/ftheader.h> is used to define macros that are later used

 # in #include statements.  It needs to be parsed in order to record these

 # definitions.

 #

 HDRMACRO  [ FT2_SubDir  include freetype config ftheader.h ] ;

 HDRMACRO  [ FT2_SubDir  include freetype internal internal.h ] ;

 # Now include the Jamfile in `freetype2/src', used to drive the compilation

 # of each FreeType 2 component and/or module.

 #

 SubInclude  FT2_TOP $(FT2_SRC_DIR) ;

 # Handle the generation of the `ftexport.sym' file which contain the list

 # of exported symbols.  This can be used on Unix by libtool.

 #

 SubInclude FT2_TOP $(FT2_SRC_DIR) tools ;

 rule GenExportSymbols

 {

   local  apinames = apinames$(SUFEXE) ;

   local  headers  = [ Glob $(2) : *.h ] ;

   LOCATE on $(1) = $(ALL_LOCATE_TARGET) ;

   APINAMES on $(1) = apinames$(SUFEXE) ;

   Depends            $(1) : $(apinames) $(headers) ;

   GenExportSymbols1  $(1) : $(headers) ;

   Clean              clean : $(1) ;

 }

 actions GenExportSymbols1 bind APINAMES

 {

   $(APINAMES) $(2) > $(1)

 }

 GenExportSymbols  ftexport.sym : include include/cache ;

 # Test files (hinter debugging).  Only used by FreeType developers.

 #

 if $(DEBUG_HINTER)

 {

   SubInclude FT2_TOP tests ;

 }

 rule RefDoc

 {

   Depends  $1 : all ;

   NotFile  $1 ;

   Always   $1 ;

 }

 actions RefDoc

 {

   python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.5.3 --output=$(DOC_DIR) $(FT2_INCLUDE)/*.h $(FT2_INCLUDE)/config/*.h

 }

 RefDoc  refdoc ;

 # end of top Jamfile