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

   1 #
   2 # FreeType 2 GZip support configuration rules
   3 #
   4
   5
   6 # Copyright 2002, 2003 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 # gzip driver directory
  17 #
  18 GZIP_DIR := $(SRC_DIR)/gzip
  19
  20
  21 # compilation flags for the driver
  22 #
  23 ifeq ($(SYSTEM_ZLIB),)
  24   GZIP_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(GZIP_DIR))
  25 else
  26   GZIP_COMPILE := $(FT_COMPILE)
  27 endif
  28
  29
  30 # gzip support sources (i.e., C files)
  31 #
  32 GZIP_DRV_SRC := $(GZIP_DIR)/ftgzip.c
  33
  34 # gzip support headers
  35 #
  36 GZIP_DRV_H :=
  37
  38
  39 # gzip driver object(s)
  40 #
  41 #   GZIP_DRV_OBJ_M is used during `multi' builds
  42 #   GZIP_DRV_OBJ_S is used during `single' builds
  43 #
  44 ifeq ($(SYSTEM_ZLIB),)
  45   GZIP_DRV_OBJ_M := $(GZIP_DRV_SRC:$(GZIP_DIR)/%.c=$(OBJ_DIR)/%.$O)
  46 else
  47   GZIP_DRV_OBJ_M := $(OBJ_DIR)/ftgzip.$O
  48 endif
  49 GZIP_DRV_OBJ_S := $(OBJ_DIR)/ftgzip.$O
  50
  51 # gzip support source file for single build
  52 #
  53 GZIP_DRV_SRC_S := $(GZIP_DIR)/ftgzip.c
  54
  55
  56 # gzip support - single object
  57 #
  58 $(GZIP_DRV_OBJ_S): $(GZIP_DRV_SRC_S) $(GZIP_DRV_SRC) $(FREETYPE_H) \
  59                    $(GZIP_DRV_H)
  60         $(GZIP_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(GZIP_DRV_SRC_S))
  61
  62
  63 # gzip support - multiple objects
  64 #
  65 $(OBJ_DIR)/%.$O: $(GZIP_DIR)/%.c $(FREETYPE_H) $(GZIP_DRV_H)
  66         $(GZIP_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
  67
  68
  69 # update main driver object lists
  70 #
  71 DRV_OBJS_S += $(GZIP_DRV_OBJ_S)
  72 DRV_OBJS_M += $(GZIP_DRV_OBJ_M)
  73
  74
  75 # EOF