ref: 5194f8bf8a9e6a8e970c3d6629c6571b791c9862
dir: /src/type1/rules.mk/
#****************************************************************************
#* *
#* Type1 driver 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. *
#* *
#****************************************************************************
#****************************************************************************
#* *
#* IMPORTANT NOTE: This Makefile is intended for GNU Make! *
#* If you provide Makefiles for other make utilities, *
#* please place them in `freetype/lib/arch/<system>'. *
#* *
#* *
#* This file is to be included by the FreeType Makefile.lib, located in *
#* the `freetype/lib' directory. Here is the list of the variables that *
#* must be defined to use it: *
#* *
#* *
#* BASE_DIR: The location of the base layer's directory. This is *
#* usually `freetype/lib/base'. *
#* *
#* ARCH_DIR: The location of the architecture-dependent directory. *
#* This is usually `freetype/lib/arch/<system>'. *
#* *
#* DRIVERS_DIR: The location of the font driver sub-dirs, usually *
#* `freetype/lib/drivers'. *
#* *
#* OBJ_DIR: The location where the compiled object(s) file will be *
#* placed. *
#* *
#* BASE_H: A list of pathnames to the base layer's header files on *
#* which the driver depends. *
#* *
#* FT_CFLAGS: A set of flags used for compilation of object files. *
#* This contains at least the include paths of the arch *
#* and base directories + optimization + warnings + ANSI *
#* compliance. *
#* *
#* FT_IFLAG: The flag used to specify an include path on the *
#* compiler command line. For example, with GCC, this is *
#* `-I', while some other compilers use `/i=' or `-J', *
#* etc. *
#* *
#* FT_OBJ: The suffix of an object file for the platform; can be *
#* `o', `obj', `coff', `tco', etc. depending on the *
#* platform. *
#* *
#* *
#* It also updates the following variables defined and used in the main *
#* Makefile: *
#* *
#* DRV_OBJ_S: The list of driver object files in *
#* single-object mode. *
#* *
#* DRV_OBJ_M: The list of driver object files in *
#* multiple-objects mode. *
#* *
#* FTINIT_DRIVER_PATHS: The list of include paths used to compile the *
#* `ftinit' component which registers all font *
#* drivers in the FT_Init_FreeType() function. *
#* *
#* FTINIT_DRIVER_H: The list of header dependencies used to *
#* compile the `ftinit' component. *
#* *
#* FTINIT_DRIVER_MACROS: The list of macros to be defined when *
#* compiling the `ftinit' component. *
#* *
#* `Single-object compilation' means that each font driver is compiled *
#* into a single object file. This is useful to get rid of all *
#* driver-specific entries. *
#* *
#****************************************************************************
# Type1 driver directory
#
T1_DIR := $(SRC_)type1
T1_DIR_ := $(T1_DIR)$(SEP)
# additional include flags used when compiling the driver
#
T1_INCLUDE := $(SHARED) $(T1_DIR)
T1_COMPILE := $(FT_COMPILE) $(T1_INCLUDE:%=$I%)
# Type1 driver sources (i.e., C files)
#
T1_DRV_SRC := $(T1_DIR_)t1objs.c \
$(T1_DIR_)t1load.c \
$(T1_DIR_)t1parse.c \
$(T1_DIR_)t1tokens.c \
$(T1_DIR_)t1driver.c \
$(T1_DIR_)t1encode.c \
$(T1_DIR_)t1hinter.c \
$(T1_DIR_)t1gload.c
# Type1 driver headers
#
T1_DRV_H := $(T1_DIR_)t1errors.h \
$(T1_DIR_)t1config.h \
$(T1SHARED_H) \
$(T1_DRV_SRC:%.c=%.h)
# driver object(s)
#
# T1_DRV_OBJ_M is used during `debug' builds
# T1_DRV_OBJ_S is used during `release' builds
#
T1_DRV_OBJ_M := $(T1_DRV_SRC:$(T1_DIR_)%.c=$(OBJ_)%.$O) \
$(T1SHARED:$(T1SHARED_DIR_)%.c=$(OBJ_)%.$O)
T1_DRV_OBJ_S := $(OBJ_)type1.$O
# driver root source file(s)
#
T1_DRV_SRC_M := $(T1_DRV_SRC) $(T1SHARED_SRC)
T1_DRV_SRC_S := $(T1_DIR_)type1.c
# driver - single object
#
# the driver is recompiled if any of the header or source files is changed
#
$(T1_DRV_OBJ_S): $(BASE_H) $(T1_DRV_H) $(T1_DRV_SRC) $(T1_DRV_SRC_S)
$(T1_COMPILE) $T$@ $(T1_DRV_SRC_S)
# driver - multiple objects
#
# All objects are recompiled if any of the header files is changed
#
$(OBJ_)t1%.$O: $(T1_DIR_)t1%.c $(BASE_H) $(T1_DRV_H)
$(T1_COMPILE) $T$@ $<
$(OBJ_)t1%.$O: $(T1SHARED_DIR_)t1%.c $(BASE_H) $(T1SHARED_H)
$(T1_COMPILE) $T$@ $<
# update main driver object lists
#
DRV_OBJS_S += $(T1_DRV_OBJ_S)
DRV_OBJS_M += $(T1_DRV_OBJ_M)
# END