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 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 53# for simplicity, we also handle `md5.c' (which gets included by `ftobjs.h') 54BASE_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# 64BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS)) 65 66# Default extensions objects 67# 68BASE_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# 79BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O) 80BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O 81 82# Base layer root source file for single build 83# 84BASE_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 100