1 # 2 # FreeType 2 base layer configuration rules 3 # 4 5 6 # Copyright 1996-2018 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 `src/base' which are not compiled within the base 23 # layer proper. 24 25 26 BASE_COMPILE := $(CC) $(ANSIFLAGS) \ 27 $I$(subst /,$(COMPILER_SEP),$(BASE_DIR)) \ 28 $(INCLUDE_FLAGS) \ 29 $(FT_CFLAGS) 30 31 32 # Base layer sources 33 # 34 # ftsystem, ftinit, and ftdebug are handled by freetype.mk 35 # 36 # All files listed here should be included in `ftbase.c' (for a `single' 37 # build). 38 # 39 BASE_SRC := $(BASE_DIR)/basepic.c \ 40 $(BASE_DIR)/ftadvanc.c \ 41 $(BASE_DIR)/ftcalc.c \ 42 $(BASE_DIR)/ftdbgmem.c \ 43 $(BASE_DIR)/ftgloadr.c \ 44 $(BASE_DIR)/fthash.c \ 45 $(BASE_DIR)/ftobjs.c \ 46 $(BASE_DIR)/ftoutln.c \ 47 $(BASE_DIR)/ftpic.c \ 48 $(BASE_DIR)/ftpsprop.c \ 49 $(BASE_DIR)/ftrfork.c \ 50 $(BASE_DIR)/ftsnames.c \ 51 $(BASE_DIR)/ftstream.c \ 52 $(BASE_DIR)/fttrigon.c \ 53 $(BASE_DIR)/ftutil.c 54 55 56 ifneq ($(ftmac_c),) 57 BASE_SRC += $(BASE_DIR)/$(ftmac_c) 58 endif 59 60 # for simplicity, we also handle `md5.c' (which gets included by `ftobjs.h') 61 BASE_H := $(BASE_DIR)/basepic.h \ 62 $(BASE_DIR)/ftbase.h \ 63 $(BASE_DIR)/md5.c \ 64 $(BASE_DIR)/md5.h 65 66 # Base layer `extensions' sources 67 # 68 # An extension is added to the library file as a separate object. It is 69 # then linked to the final executable only if one of its symbols is used by 70 # the application. 71 # 72 BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS)) 73 74 # Default extensions objects 75 # 76 BASE_EXT_OBJ := $(BASE_EXT_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O) 77 78 79 # Base layer object(s) 80 # 81 # BASE_OBJ_M is used during `multi' builds (each base source file compiles 82 # to a single object file). 83 # 84 # BASE_OBJ_S is used during `single' builds (the whole base layer is 85 # compiled as a single object file using ftbase.c). 86 # 87 BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O) 88 BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O 89 90 # Base layer root source file for single build 91 # 92 BASE_SRC_S := $(BASE_DIR)/ftbase.c 93 94 95 # Base layer - single object build 96 # 97 $(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H) $(BASE_H) 98 $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BASE_SRC_S)) 99 100 101 # Multiple objects build + extensions 102 # 103 $(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H) $(BASE_H) 104 $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<) 105 106 107 # EOF 108
