kc3-lang/freetype/src/type1z/rules.mk

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• Hash : 2dfb5aca
  Author :
  Date : 2000-01-27T14:02:04
  

  added a new experimental Type 1 driver. This version sports several improvements compared to "src/type1". Briefly : - the postscript-like interpreter is now gone. We now perform pattern-matching to load our font content. The resultant code is much faster, smaller, and easier to maintain. For a more detailed description, see the comments at the start of "src/type1z/t1objs.c" - the glyph loader will be greatly simplified really soon, and the clumsy hinter will be ditched in favor of a more general auto-hinting module (when we get one). The goal is to strip down the Type1 driver to about 15-20 Kb. This is still an experimental version. It is added to the repository for archiving. You should not try to use it for now (it won't work because some crucial parts are _knowingly_ ignored for now !). Note that the "old" type1 driver will probably move to the "demos/src" directory, in order to show how one can replace one given font driver at runtime (and to provide the functionality of the "t1dump" program).

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• src/type1z/rules.mk

• #****************************************************************************
  #*                                                                          *
  #*  Type1z 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.                                         *
  #*                                                                          *
  #*  The "Type1z" driver is an experimental replacement for the current      *
  #*  Type 1 driver. It features a very different loading mechanism that      *
  #*  is much faster than the one used by the "normal" driver, and also       *
  #*  deals nicely with nearly broken Type 1 font files.. It is also          *
  #*  much smaller..                                                          *
  #*                                                                          *
  #*  Note that it may become a permanent replacement of the current          *
  #*  "src/type1" driver in the future..                                      *
  #*                                                                          *
  #****************************************************************************
  
  
  #****************************************************************************
  #*                                                                          *
  #*  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.                                                *
  #*                                                                          *
  #****************************************************************************
  
  
  # Type1z driver directory
  #
  T1Z_DIR  := $(SRC_)type1z
  T1Z_DIR_ := $(T1Z_DIR)$(SEP)
  
  
  # additional include flags used when compiling the driver
  #
  T1Z_INCLUDE := $(SHARED) $(T1Z_DIR)
  T1Z_COMPILE := $(FT_COMPILE) $(T1Z_INCLUDE:%=$I%)
  
  
  # Type1 driver sources (i.e., C files)
  #
  T1Z_DRV_SRC := $(T1Z_DIR_)t1parse.c   \
                $(T1Z_DIR_)t1load.c
  #              $(T1Z_DIR_)t1parse.c   \
  #              $(T1Z_DIR_)t1tokens.c  \
  #              $(T1Z_DIR_)t1driver.c  \
  #	          $(T1Z_DIR_)t1encode.c  \
  #              $(T1Z_DIR_)t1hinter.c  \
  #              $(T1Z_DIR_)t1gload.c
  
  
  # Type1 driver headers
  #
  T1Z_DRV_H := $(T1Z_DIR_)t1errors.h    \
              $(T1Z_DIR_)t1config.h    \
              $(T1SHARED_H)           \
              $(T1Z_DRV_SRC:%.c=%.h)
  
  
  # driver object(s)
  #
  #   T1Z_DRV_OBJ_M is used during `debug' builds
  #   T1Z_DRV_OBJ_S is used during `release' builds
  #
  T1Z_DRV_OBJ_M := $(T1Z_DRV_SRC:$(T1Z_DIR_)%.c=$(OBJ_)%.$O) \
                  $(T1SHARED:$(T1SHARED_DIR_)%.c=$(OBJ_)%.$O)
  T1Z_DRV_OBJ_S := $(OBJ_)type1z.$O
  
  
  
  # driver root source file(s)
  #
  T1Z_DRV_SRC_M := $(T1Z_DRV_SRC) $(T1SHARED_SRC)
  T1Z_DRV_SRC_S := $(T1Z_DIR_)type1z.c
  
  
  # driver - single object
  #
  #  the driver is recompiled if any of the header or source files is changed
  #
  $(T1Z_DRV_OBJ_S): $(BASE_H) $(T1Z_DRV_H) $(T1Z_DRV_SRC) $(T1Z_DRV_SRC_S)
  	$(T1Z_COMPILE) $T$@ $(T1Z_DRV_SRC_S)
  
  
  
  # driver - multiple objects
  #
  #   All objects are recompiled if any of the header files is changed
  #
  $(OBJ_)t1%.$O: $(T1Z_DIR_)t1%.c $(BASE_H) $(T1Z_DRV_H)
  	$(T1Z_COMPILE) $T$@ $<
  
  $(OBJ_)t1%.$O: $(T1SHARED_DIR_)t1%.c $(BASE_H) $(T1SHARED_H)
  	$(T1Z_COMPILE) $T$@ $<
  
  
  # update main driver object lists
  #
  DRV_OBJS_S += $(T1Z_DRV_OBJ_S)
  DRV_OBJS_M += $(T1Z_DRV_OBJ_M)
  
  # END
  

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