Home | History | Annotate | Download | only in builds 
      1 #
      2 # FreeType 2 modules sub-Makefile
      3 #
      4 
      5 
      6 # Copyright 1996-2018 by
      7 # David Turner, Robert Wilhelm, and Werner Lemberg.
      8 #
      9 # This file is part of the FreeType project, and may only be used, modified,
     10 # and distributed under the terms of the FreeType project license,
     11 # LICENSE.TXT.  By continuing to use, modify, or distribute this file you
     12 # indicate that you have read the license and understand and accept it
     13 # fully.
     14 
     15 
     16 # DO NOT INVOKE THIS MAKEFILE DIRECTLY!  IT IS MEANT TO BE INCLUDED BY
     17 # OTHER MAKEFILES.
     18 
     19 
     20 # This file is in charge of handling the generation of the modules list
     21 # file.
     22 
     23 
     24 # Build the modules list.
     25 #
     26 $(FTMODULE_H): $(MODULES_CFG)
     27 	$(FTMODULE_H_INIT)
     28 	$(FTMODULE_H_CREATE)
     29 	$(FTMODULE_H_DONE)
     30 
     31 ifneq ($(findstring $(PLATFORM),dos windows os2),)
     32   OPEN_MODULE   := @echo$(space)
     33   CLOSE_MODULE  :=  >> $(subst /,$(SEP),$(FTMODULE_H))
     34   REMOVE_MODULE := @-$(DELETE) $(subst /,$(SEP),$(FTMODULE_H))
     35 else
     36   OPEN_MODULE   := @echo "
     37   CLOSE_MODULE  := " >> $(FTMODULE_H)
     38   REMOVE_MODULE := @-$(DELETE) $(FTMODULE_H)
     39 endif
     40 
     41 
     42 define FTMODULE_H_INIT
     43 $(REMOVE_MODULE)
     44 @-echo Generating modules list in $(FTMODULE_H)...
     45 $(OPEN_MODULE)/* This is a generated file. */$(CLOSE_MODULE)
     46 endef
     47 
     48 # It is no mistake that the final closing parenthesis is on the
     49 # next line -- it produces proper newlines during the expansion
     50 # of `foreach'.
     51 #
     52 define FTMODULE_H_CREATE
     53 $(foreach COMMAND,$(FTMODULE_H_COMMANDS),$($(COMMAND))
     54 )
     55 endef
     56 
     57 define FTMODULE_H_DONE
     58 $(OPEN_MODULE)/* EOF */$(CLOSE_MODULE)
     59 @echo done.
     60 endef
     61 
     62 
     63 # $(OPEN_DRIVER) & $(CLOSE_DRIVER) are used to specify a given font driver
     64 # in the `module.mk' rules file.
     65 #
     66 OPEN_DRIVER  := $(OPEN_MODULE)FT_USE_MODULE(
     67 CLOSE_DRIVER := )$(CLOSE_MODULE)
     68 
     69 ECHO_DRIVER      := @echo "* module:$(space)
     70 ECHO_DRIVER_DESC := (
     71 ECHO_DRIVER_DONE := )"
     72 
     73 # Each `module.mk' in the `src/*' subdirectories adds a variable with
     74 # commands to $(FTMODULE_H_COMMANDS).  Note that we can't use SRC_DIR here.
     75 #
     76 -include $(patsubst %,$(TOP_DIR)/src/%/module.mk,$(MODULES))
     77 
     78 
     79 # EOF
     80