#

# FreeType 2 modules sub-Makefile

#

# Copyright 1996-2017 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.

# This file is in charge of handling the generation of the modules list

# file.

# Build the modules list.

#

$(FTMODULE_H): $(MODULES_CFG)

	$(FTMODULE_H_INIT)

	$(FTMODULE_H_CREATE)

	$(FTMODULE_H_DONE)

ifneq ($(findstring $(PLATFORM),dos windows os2),)

  OPEN_MODULE   := @echo$(space)

  CLOSE_MODULE  :=  >> $(subst /,$(SEP),$(FTMODULE_H))

  REMOVE_MODULE := @-$(DELETE) $(subst /,$(SEP),$(FTMODULE_H))

else

  OPEN_MODULE   := @echo "

  CLOSE_MODULE  := " >> $(FTMODULE_H)

  REMOVE_MODULE := @-$(DELETE) $(FTMODULE_H)

endif

define FTMODULE_H_INIT

$(REMOVE_MODULE)

@-echo Generating modules list in $(FTMODULE_H)...

$(OPEN_MODULE)/* This is a generated file. */$(CLOSE_MODULE)

endef

# It is no mistake that the final closing parenthesis is on the

# next line -- it produces proper newlines during the expansion

# of `foreach'.

#

define FTMODULE_H_CREATE

$(foreach COMMAND,$(FTMODULE_H_COMMANDS),$($(COMMAND))

)

endef

define FTMODULE_H_DONE

$(OPEN_MODULE)/* EOF */$(CLOSE_MODULE)

@echo done.

endef

# $(OPEN_DRIVER) & $(CLOSE_DRIVER) are used to specify a given font driver

# in the `module.mk' rules file.

#

OPEN_DRIVER  := $(OPEN_MODULE)FT_USE_MODULE(

CLOSE_DRIVER := )$(CLOSE_MODULE)

ECHO_DRIVER      := @echo "* module:$(space)

ECHO_DRIVER_DESC := (

ECHO_DRIVER_DONE := )"

# Each `module.mk' in the `src/*' subdirectories adds a variable with

# commands to $(FTMODULE_H_COMMANDS).  Note that we can't use SRC_DIR here.

#

-include $(patsubst %,$(TOP_DIR)/src/%/module.mk,$(MODULES))

# EOF