| #**************************************************************************** |
| #* * |
| #* 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. * |
| #* * |
| #**************************************************************************** |
| |
| |
| # 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 = $(FT_CC) |
| |
| |
| # |
| # Free the lists of driver objects |
| # |
| COMPONENTS_LIST := |
| DRIVERS_LIST := |
| OBJECTS_LIST := |
| |
| # free the list of 'ftinit' variables |
| # |
| FTINIT_DRIVER_PATHS := |
| FTINIT_DRIVER_H := |
| FTINIT_DRIVER_MACROS := |
| |
| |
| # 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_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) \ |
| $(FTSYS_OBJ) $(FTINIT_OBJ) $(FTDEBUG_OBJ) |
| |
| OBJ_S = $(BASE_OBJ_S) $(BASE_EXT_OBJ) $(DRV_OBJS_S) \ |
| $(FTSYS_OBJ) $(FTINIT_OBJ) $(FTDEBUG_OBJ) |
| |
| ifneq ($(findstring multi,$(MAKECMDGOALS)),) |
| OBJECTS_LIST += $(OBJ_M) |
| else |
| OBJECTS_LIST += $(OBJ_S) |
| endif |
| |
| objects: $(OBJECTS_LIST) |
| |
| library: $(FT_LIBRARY) |
| |
| .c.$O: |
| $(FT_COMPILE) $T$@ $< |
| |
| |
| clean_freetype: |
| -$(DELETE) $(OBJ_S:/=$(SEP)) $(OBJ_M:/=$(SEP)) |
| |
| |
| distclean_freetype: clean_freetype |
| -$(DELETE) $(FT_LIBRARY:/=$(SEP)) |
| -$(DELETE) *.orig *~ core *.core |
| |
| remove_config_mk: |
| -$(DELETE) $(CONFIG_MK:/=$(SEP)) |
| |
| clean: clean_freetype |
| distclean: distclean_freetype remove_config_mk |
| |
| # END |