michael@0: # FreeType 2 top Jamfile.
michael@0: #
michael@0: # Copyright 2001-2014 by
michael@0: # David Turner, Robert Wilhelm, and Werner Lemberg.
michael@0: #
michael@0: # This file is part of the FreeType project, and may only be used, modified,
michael@0: # and distributed under the terms of the FreeType project license,
michael@0: # LICENSE.TXT.  By continuing to use, modify, or distribute this file you
michael@0: # indicate that you have read the license and understand and accept it
michael@0: # fully.
michael@0: 
michael@0: 
michael@0: # The HDRMACRO is already defined in FTJam and is used to add
michael@0: # the content of certain macros to the list of included header
michael@0: # files.
michael@0: #
michael@0: # We can compile FreeType 2 with classic Jam however thanks to
michael@0: # the following code
michael@0: #
michael@0: if ! $(JAM_TOOLSET)
michael@0: {
michael@0:   rule HDRMACRO
michael@0:   {
michael@0:     # nothing
michael@0:   }
michael@0: }
michael@0: 
michael@0: 
michael@0: # We need to invoke a SubDir rule if the FT2 source directory top is not the
michael@0: # current directory.  This allows us to build FreeType 2 as part of a larger
michael@0: # project easily.
michael@0: #
michael@0: if $(FT2_TOP) != $(DOT)
michael@0: {
michael@0:   SubDir  FT2_TOP ;
michael@0: }
michael@0: 
michael@0: 
michael@0: # The following macros define the include directory, the source directory,
michael@0: # and the final library name (without library extensions).  They can be
michael@0: # replaced by other definitions when the library is compiled as part of
michael@0: # a larger project.
michael@0: #
michael@0: 
michael@0: # Name of FreeType include directory during compilation.
michael@0: # This is relative to FT2_TOP.
michael@0: #
michael@0: FT2_INCLUDE_DIR ?= include ;
michael@0: 
michael@0: # Name of FreeType source directory during compilation.
michael@0: # This is relative to FT2_TOP.
michael@0: #
michael@0: FT2_SRC_DIR ?= src ;
michael@0: 
michael@0: # Name of final library, without extension.
michael@0: #
michael@0: FT2_LIB ?= $(LIBPREFIX)freetype ;
michael@0: 
michael@0: 
michael@0: # Define FT2_BUILD_INCLUDE to point to your build-specific directory.
michael@0: # This is prepended to FT2_INCLUDE_DIR.  It can be used to specify
michael@0: # the location of a custom <ft2build.h> which will point to custom
michael@0: # versions of `ftmodule.h' and `ftoption.h', for example.
michael@0: #
michael@0: FT2_BUILD_INCLUDE ?= ;
michael@0: 
michael@0: # The list of modules to compile on any given build of the library.
michael@0: # By default, this will contain _all_ modules defined in FT2_SRC_DIR.
michael@0: #
michael@0: # IMPORTANT: You'll need to change the content of `ftmodule.h' as well
michael@0: #            if you modify this list or provide your own.
michael@0: #
michael@0: FT2_COMPONENTS ?= autofit    # auto-fitter
michael@0:                   base       # base component (public APIs)
michael@0:                   bdf        # BDF font driver
michael@0:                   cache      # cache sub-system
michael@0:                   cff        # CFF/CEF font driver
michael@0:                   cid        # PostScript CID-keyed font driver
michael@0:                   pcf        # PCF font driver
michael@0:                   bzip2      # support for bzip2-compressed PCF font
michael@0:                   gzip       # support for gzip-compressed PCF font
michael@0:                   lzw        # support for LZW-compressed PCF font
michael@0:                   pfr        # PFR/TrueDoc font driver
michael@0:                   psaux      # common PostScript routines module
michael@0:                   pshinter   # PostScript hinter module
michael@0:                   psnames    # PostScript names handling
michael@0:                   raster     # monochrome rasterizer
michael@0:                   smooth     # anti-aliased rasterizer
michael@0:                   sfnt       # SFNT-based format support routines
michael@0:                   truetype   # TrueType font driver
michael@0:                   type1      # PostScript Type 1 font driver
michael@0:                   type42     # PostScript Type 42 (embedded TrueType) driver
michael@0:                   winfonts   # Windows FON/FNT font driver
michael@0:                   ;
michael@0: 
michael@0: 
michael@0: # Don't touch.
michael@0: #
michael@0: FT2_INCLUDE  = $(FT2_BUILD_INCLUDE)
michael@0:                [ FT2_SubDir $(FT2_INCLUDE_DIR) ] ;
michael@0: 
michael@0: FT2_SRC      = [ FT2_SubDir $(FT2_SRC_DIR) ] ;
michael@0: 
michael@0: # Location of API Reference Documentation
michael@0: #
michael@0: if $(DOC_DIR)
michael@0: {
michael@0:   DOC_DIR = $(DOCDIR:T) ;
michael@0: }
michael@0: else
michael@0: {
michael@0:   DOC_DIR = docs/reference ;
michael@0: }
michael@0: 
michael@0: 
michael@0: # Only used by FreeType developers.
michael@0: #
michael@0: if $(DEBUG_HINTER)
michael@0: {
michael@0:   CCFLAGS += -DDEBUG_HINTER ;
michael@0: }
michael@0: 
michael@0: 
michael@0: # We need `freetype2/include' in the current include path in order to
michael@0: # compile any part of FreeType 2.
michael@0: #: updating documentation for upcoming release
michael@0: 
michael@0: HDRS += $(FT2_INCLUDE) ;
michael@0: 
michael@0: 
michael@0: # We need to #define FT2_BUILD_LIBRARY so that our sources find the
michael@0: # internal headers
michael@0: #
michael@0: DEFINES += FT2_BUILD_LIBRARY ;
michael@0: 
michael@0: # Uncomment the following line if you want to build individual source files
michael@0: # for each FreeType 2 module.  This is only useful during development, and
michael@0: # is better defined as an environment variable anyway!
michael@0: #
michael@0: # FT2_MULTI = true ;
michael@0: 
michael@0: 
michael@0: # The file <config/ftheader.h> is used to define macros that are later used
michael@0: # in #include statements.  It needs to be parsed in order to record these
michael@0: # definitions.
michael@0: #
michael@0: HDRMACRO  [ FT2_SubDir  include freetype config ftheader.h ] ;
michael@0: HDRMACRO  [ FT2_SubDir  include freetype internal internal.h ] ;
michael@0: 
michael@0: 
michael@0: # Now include the Jamfile in `freetype2/src', used to drive the compilation
michael@0: # of each FreeType 2 component and/or module.
michael@0: #
michael@0: SubInclude  FT2_TOP $(FT2_SRC_DIR) ;
michael@0: 
michael@0: # Handle the generation of the `ftexport.sym' file which contain the list
michael@0: # of exported symbols.  This can be used on Unix by libtool.
michael@0: #
michael@0: SubInclude FT2_TOP $(FT2_SRC_DIR) tools ;
michael@0: 
michael@0: rule GenExportSymbols
michael@0: {
michael@0:   local  apinames = apinames$(SUFEXE) ;
michael@0:   local  headers  = [ Glob $(2) : *.h ] ;
michael@0: 
michael@0:   LOCATE on $(1) = $(ALL_LOCATE_TARGET) ;
michael@0: 
michael@0:   APINAMES on $(1) = apinames$(SUFEXE) ;
michael@0: 
michael@0:   Depends            $(1) : $(apinames) $(headers) ;
michael@0:   GenExportSymbols1  $(1) : $(headers) ;
michael@0:   Clean              clean : $(1) ;
michael@0: }
michael@0: 
michael@0: actions GenExportSymbols1 bind APINAMES
michael@0: {
michael@0:   $(APINAMES) $(2) > $(1)
michael@0: }
michael@0: 
michael@0: GenExportSymbols  ftexport.sym : include include/cache ;
michael@0: 
michael@0: # Test files (hinter debugging).  Only used by FreeType developers.
michael@0: #
michael@0: if $(DEBUG_HINTER)
michael@0: {
michael@0:   SubInclude FT2_TOP tests ;
michael@0: }
michael@0: 
michael@0: rule RefDoc
michael@0: {
michael@0:   Depends  $1 : all ;
michael@0:   NotFile  $1 ;
michael@0:   Always   $1 ;
michael@0: }
michael@0: 
michael@0: actions RefDoc
michael@0: {
michael@0:   python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.5.3 --output=$(DOC_DIR) $(FT2_INCLUDE)/*.h $(FT2_INCLUDE)/config/*.h
michael@0: }
michael@0: 
michael@0: RefDoc  refdoc ;
michael@0: 
michael@0: 
michael@0: # end of top Jamfile