thirdparty/freetype-2.3.12/src/base/rules.mk

   1 #
   2 # FreeType 2 base layer configuration rules
   3 #
   4
   5
   6 # Copyright 1996-2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by
   7 # David Turner, Robert Wilhelm, and Werner Lemberg.
   8 #
   9 # This file is part of the FreeType project, and may only be used, modified,
  10 # and distributed under the terms of the FreeType project license,
  11 # LICENSE.TXT.  By continuing to use, modify, or distribute this file you
  12 # indicate that you have read the license and understand and accept it
  13 # fully.
  14
  15
  16 # It sets the following variables which are used by the master Makefile
  17 # after the call:
  18 #
  19 #   BASE_OBJ_S:   The single-object base layer.
  20 #   BASE_OBJ_M:   A list of all objects for a multiple-objects build.
  21 #   BASE_EXT_OBJ: A list of base layer extensions, i.e., components found
  22 #                 in `freetype/src/base' which are not compiled within the
  23 #                 base layer proper.
  24
  25
  26 BASE_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(SRC_DIR)/base)
  27
  28
  29 # Base layer sources
  30 #
  31 #   ftsystem, ftinit, and ftdebug are handled by freetype.mk
  32 #
  33 # All files listed here should be included in `ftbase.c' (for a `single'
  34 # build).
  35 #
  36 BASE_SRC := $(BASE_DIR)/ftadvanc.c \
  37             $(BASE_DIR)/ftcalc.c   \
  38             $(BASE_DIR)/ftdbgmem.c \
  39             $(BASE_DIR)/ftgloadr.c \
  40             $(BASE_DIR)/ftobjs.c   \
  41             $(BASE_DIR)/ftoutln.c  \
  42             $(BASE_DIR)/ftrfork.c  \
  43             $(BASE_DIR)/ftsnames.c \
  44             $(BASE_DIR)/ftstream.c \
  45             $(BASE_DIR)/fttrigon.c \
  46             $(BASE_DIR)/ftutil.c
  47
  48
  49 ifneq ($(ftmac_c),)
  50   BASE_SRC += $(BASE_DIR)/$(ftmac_c)
  51 endif
  52
  53 BASE_H := $(BASE_DIR)/ftbase.h
  54
  55 # Base layer `extensions' sources
  56 #
  57 # An extension is added to the library file as a separate object.  It is
  58 # then linked to the final executable only if one of its symbols is used by
  59 # the application.
  60 #
  61 BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS))
  62
  63 # Default extensions objects
  64 #
  65 BASE_EXT_OBJ := $(BASE_EXT_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O)
  66
  67
  68 # Base layer object(s)
  69 #
  70 #   BASE_OBJ_M is used during `multi' builds (each base source file compiles
  71 #   to a single object file).
  72 #
  73 #   BASE_OBJ_S is used during `single' builds (the whole base layer is
  74 #   compiled as a single object file using ftbase.c).
  75 #
  76 BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O)
  77 BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O
  78
  79 # Base layer root source file for single build
  80 #
  81 BASE_SRC_S := $(BASE_DIR)/ftbase.c
  82
  83
  84 # Base layer - single object build
  85 #
  86 $(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H) $(BASE_H)
  87         $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BASE_SRC_S))
  88
  89
  90 # Multiple objects build + extensions
  91 #
  92 $(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H) $(BASE_H)
  93         $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
  94
  95
  96 # EOF