1 # FreeType 2 top Jamfile. 2 # 3 # Copyright 2001-2018 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 bzip2 # support for bzip2-compressed PCF font 77 cache # cache sub-system 78 cff # CFF/CEF font driver 79 cid # PostScript CID-keyed font driver 80 gzip # support for gzip-compressed PCF font 81 lzw # support for LZW-compressed PCF font 82 pcf # PCF font driver 83 pfr # PFR/TrueDoc font driver 84 psaux # common PostScript routines module 85 pshinter # PostScript hinter module 86 psnames # PostScript names handling 87 raster # monochrome rasterizer 88 sfnt # SFNT-based format support routines 89 smooth # anti-aliased rasterizer 90 truetype # TrueType font driver 91 type1 # PostScript Type 1 font driver 92 type42 # PostScript Type 42 (embedded TrueType) driver 93 winfonts # Windows FON/FNT font driver 94 ; 95 96 97 # Don't touch. 98 # 99 FT2_INCLUDE = $(FT2_BUILD_INCLUDE) 100 [ FT2_SubDir $(FT2_INCLUDE_DIR) ] ; 101 102 FT2_SRC = [ FT2_SubDir $(FT2_SRC_DIR) ] ; 103 104 # Location of API Reference Documentation 105 # 106 if $(DOC_DIR) 107 { 108 DOC_DIR = $(DOCDIR:T) ; 109 } 110 else 111 { 112 DOC_DIR = docs/reference ; 113 } 114 115 116 # Only used by FreeType developers. 117 # 118 if $(DEBUG_HINTER) 119 { 120 CCFLAGS += -DDEBUG_HINTER ; 121 } 122 123 124 # We need `include' in the current include path in order to 125 # compile any part of FreeType 2. 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 CCFLAGS += -DFT2_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 files `ftheader.h', `internal.h', and `ftserv.h' are used to define 143 # macros that are later used in #include statements. They need to be parsed 144 # in order to record these definitions. 145 # 146 HDRMACRO [ FT2_SubDir $(FT2_INCLUDE_DIR) freetype config ftheader.h ] ; 147 HDRMACRO [ FT2_SubDir $(FT2_INCLUDE_DIR) freetype internal internal.h ] ; 148 HDRMACRO [ FT2_SubDir $(FT2_INCLUDE_DIR) freetype internal ftserv.h ] ; 149 150 151 # Now include the Jamfile in `freetype2/src', used to drive the compilation 152 # of each FreeType 2 component and/or module. 153 # 154 SubInclude FT2_TOP $(FT2_SRC_DIR) ; 155 156 # Handle the generation of the `ftexport.sym' file, which contains the list 157 # of exported symbols. This can be used on Unix by libtool. 158 # 159 SubInclude FT2_TOP $(FT2_SRC_DIR) tools ; 160 161 rule GenExportSymbols 162 { 163 local apinames = apinames$(SUFEXE) ; 164 local aheader ; 165 local headers ; 166 167 for aheader in [ Glob $(2) : *.h ] 168 { 169 switch $(aheader) 170 { 171 case */ftmac.h : 172 if ( $(MAC) || $(OS) = MACOSX ) { 173 headers += $(aheader) ; 174 } 175 case *.h : headers += $(aheader) ; 176 } 177 } 178 179 LOCATE on $(1) = $(ALL_LOCATE_TARGET) ; 180 181 APINAMES on $(1) = apinames$(SUFEXE) ; 182 183 Depends $(1) : $(apinames) $(headers) ; 184 GenExportSymbols1 $(1) : $(headers) ; 185 Clean clean : $(1) ; 186 } 187 188 actions GenExportSymbols1 bind APINAMES 189 { 190 $(APINAMES) $(2) > $(1) 191 } 192 193 GenExportSymbols ftexport.sym : include/freetype ; 194 195 # Test files (hinter debugging). Only used by FreeType developers. 196 # 197 if $(DEBUG_HINTER) 198 { 199 SubInclude FT2_TOP tests ; 200 } 201 202 rule RefDoc 203 { 204 Depends $1 : all ; 205 NotFile $1 ; 206 Always $1 ; 207 } 208 209 actions RefDoc 210 { 211 python $(FT2_SRC)/tools/docmaker/docmaker.py 212 --prefix=ft2 213 --title=FreeType-2.9 214 --output=$(DOC_DIR) 215 $(FT2_INCLUDE)/freetype/*.h 216 $(FT2_INCLUDE)/freetype/config/*.h 217 } 218 219 RefDoc refdoc ; 220 221 222 # end of top Jamfile 223
