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