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1 # | |
2 # FreeType 2 base layer configuration rules | |
3 # | |
4 | |
5 | |
6 # Copyright 1996-2000, 2002-2009, 2013 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 # for simplicity, we also handle `md5.c' (which gets included by `ftobjs.h') | |
54 BASE_H := $(BASE_DIR)/ftbase.h \ | |
55 $(BASE_DIR)/md5.c \ | |
56 $(BASE_DIR)/md5.h | |
57 | |
58 # Base layer `extensions' sources | |
59 # | |
60 # An extension is added to the library file as a separate object. It is | |
61 # then linked to the final executable only if one of its symbols is used by | |
62 # the application. | |
63 # | |
64 BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS)) | |
65 | |
66 # Default extensions objects | |
67 # | |
68 BASE_EXT_OBJ := $(BASE_EXT_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O) | |
69 | |
70 | |
71 # Base layer object(s) | |
72 # | |
73 # BASE_OBJ_M is used during `multi' builds (each base source file compiles | |
74 # to a single object file). | |
75 # | |
76 # BASE_OBJ_S is used during `single' builds (the whole base layer is | |
77 # compiled as a single object file using ftbase.c). | |
78 # | |
79 BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O) | |
80 BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O | |
81 | |
82 # Base layer root source file for single build | |
83 # | |
84 BASE_SRC_S := $(BASE_DIR)/ftbase.c | |
85 | |
86 | |
87 # Base layer - single object build | |
88 # | |
89 $(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H) $(BASE_H) | |
90 $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BASE_SRC_S)) | |
91 | |
92 | |
93 # Multiple objects build + extensions | |
94 # | |
95 $(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H) $(BASE_H) | |
96 $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<) | |
97 | |
98 | |
99 # EOF | |
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