ref: 8cd9575c27d01a313ef13196c1fa2d67d831b2a1
dir: /config/freetype.mk/
#****************************************************************************
#* *
#* FreeType library sub-Makefile *
#* *
#* Copyright 1996-1999 by *
#* David Turner, Robert Wilhelm, and Werner Lemberg. *
#* *
#* This file is part of the FreeType project, and may only be used *
#* modified and distributed under the terms of the FreeType project *
#* license, LICENSE.TXT. By continuing to use, modify, or distribute *
#* this file you indicate that you have read the license and *
#* understand and accept it fully. *
#* *
#* *
#* *
#* DO NOT INVOKE THIS MAKEFILE DIRECTLY. IT IS MEANT TO BE INCLUDED BY *
#* OTHER MAKEFILES. *
#* *
#****************************************************************************
# include the 'modules' rules file
#
include $(TOP)/config/modules.mk
# The targets `objects', `library' and `multiple' are defined
# at the end of this Makefile when all rules have been included..
#
.PHONY: build_freetype objects library
# default target - build objects and library
#
build_freetype: objects library
# `multi' target - build multiple objects and library
#
multi: objects library
# The FreeType sources directory.
#
SRC := $(TOP)$(SEP)src
# The directory where the base layer components are placed.
# By default, this is 'freetype/src/base'
#
BASE_DIR := $(SRC)$(SEP)base
# A Few short-cuts in order to avoid typing $(SEP) all the time for
# the directory separator
#
# For example: SRC_ equals to './src/' where '.' is $(TOP)
#
#
SRC_ := $(SRC)$(SEP)
BASE_ := $(BASE_DIR)$(SEP)
OBJ_ := $(OBJ_DIR)$(SEP)
LIB_ := $(LIB_DIR)$(SEP)
PUBLIC_ := $(TOP)$(SEP)include$(SEP)
# The name of the final library file.
#
FT_LIBRARY := $(LIB_DIR)$(SEP)$(LIBRARY).$A
# include paths
#
# IMPORTANT NOTE: The architecture-dependent directory must ALWAYS be placed
# in front of the include list. Porters are then able to put
# their own version of some of the FreeType components in
# the 'freetype/arch/<system>' directory, as these files
# will override the default sources.
#
INCLUDES := $(BUILD) $(TOP)$(SEP)include $(INCLUDES)
INCLUDE_FLAGS = $(INCLUDES:%=$I%)
# C flags used for the compilation of an object file. This must include at
# least the paths for the 'base' and 'config/<system>' directories,
# debug/optimization/warning flags + ansi compliance if needed.
#
FT_CFLAGS = $(CFLAGS) $(INCLUDE_FLAGS)
FT_CC = $(CC) $(FT_CFLAGS)
FT_COMPILE = $(CC) $(ANSI_FLAGS) $(FT_CFLAGS)
#
# Free the lists of driver objects
#
COMPONENTS_LIST :=
DRIVERS_LIST :=
OBJECTS_LIST :=
# System-specific component - this must be defined in this Makefile
# for easy updates
#
# BASE_H is defined in src/base/rules.mk and contains the list of all
# base layer header files.
#
FTSYS_SRC = $(BUILD)$(SEP)ftsystem.c
FTSYS_OBJ = $(OBJ_DIR)$(SEP)ftsystem.$O
OBJECTS_LIST += $(FTSYS_OBJ)
$(FTSYS_OBJ): $(FTSYS_SRC) $(BASE_H)
$(FT_COMPILE) $T$@ $<
# ftdebug component
#
#
#
FTDEBUG_SRC = $(BASE_)ftdebug.c
FTDEBUG_OBJ = $(OBJ_)ftdebug.$O
OBJECTS_LIST += $(FTDEBUG_OBJ)
$(FTDEBUG_OBJ): $(FTDEBUG_SRC) $(BASE_H)
$(FT_COMPILE) $T$@ $<
# Define PUBLIC_H as the list of all public header files located in
# `$(TOP)/include'
#
PUBLIC_H := $(wildcard $(PUBLIC_)*.h)
# Include all rule files from FreeType components
#
#
include $(wildcard $(SRC)/*/rules.mk)
# FTInit file:
#
# The C source 'ftinit.c' contains the FreeType initialisation routines.
# It is able to automatically register one or more drivers when the API
# function FT_Init_FreeType() is called.
#
# The set of initial drivers is determined by the driver Makefiles
# includes above. Each driver Makefile updates the FTINIT_xxxx lists
# which contain additional include paths and macros used to compile the
# single 'ftapi.c' source.
#
FTINIT_SRC := $(BASE_DIR)$(SEP)ftinit.c
FTINIT_OBJ := $(OBJ_)ftinit.$O
$(FTINIT_OBJ): $(FTINIT_SRC) $(BASE_H) $(FTINIT_DRIVER_H) $(FT_MODULE_LIST)
$(FT_COMPILE) $(FTINIT_DRIVER_PATHS:%=$I%) \
$(FTINIT_DRIVER_MACROS:%=$D%) $T$@ $<
# All FreeType library objects
#
# By default, we include the base layer extensions. These could be
# ommitted on builds which do not want them.
#
OBJ_M = $(BASE_OBJ_M) $(BASE_EXT_OBJ) $(DRV_OBJS_M) \
$(FTINIT_OBJ)
OBJ_S = $(BASE_OBJ_S) $(BASE_EXT_OBJ) $(DRV_OBJS_S) \
$(FTINIT_OBJ)
ifneq ($(findstring multi,$(MAKECMDGOALS)),)
OBJECTS_LIST += $(OBJ_M)
else
OBJECTS_LIST += $(OBJ_S)
endif
objects: $(OBJECTS_LIST)
library: $(FT_LIBRARY)
.c.$O:
$(FT_COMPILE) $T$@ $<
# Standard cleaning and distclean rules. These are not accepted
# on all systems though..
#
clean_freetype_std:
-$(DELETE) $(subst $(SEP),$(HOSTSEP),$(OBJ_S) $(OBJ_M))
distclean_freetype_std: clean_freetype_std
-$(DELETE) $(subst $(SEP),$(HOSTSEP),$(FT_LIBRARY))
-$(DELETE) *.orig *~ core *.core
# The Dos command shell does not support very long list of arguments
# so we're stuck with wildcards
#
#SYSOBJ_ := $(subst $(SEP),\,$(OBJ_))
clean_freetype_dos:
-del $(subst $(SEP),$(HOSTSEP),$(OBJ_))*.$O 2> nul
distclean_freetype_dos: clean_freetype_dos
-del $(subst $(SEP),$(HOSTSEP),$(FT_LIBRARY)) 2> nul
remove_config_mk:
-$(DELETE) $(subst $(SEP),$(HOSTSEP),$(CONFIG_MK)) 2> nul
# the "config.mk" must define 'clean_freetype' and 'distclean_freetype'
# implementations may use to relay these to either the 'std' or 'dos'
# versions, or simply provide their own implementation..
#
clean: clean_freetype
distclean: distclean_freetype remove_config_mk
# END