/modules/freetype2/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
26BASE_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#
36BASE_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            $(BASE_DIR)/ftutil.c
47
48
49ifneq ($(ftmac_c),)
50  BASE_SRC += $(BASE_DIR)/$(ftmac_c)
51endif
52
53BASE_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#
61BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS))
62
63# Default extensions objects
64#
65BASE_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#
76BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O)
77BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O
78
79# Base layer root source file for single build
80#
81BASE_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