# Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).

# All rights reserved.

# This component and the accompanying materials are made available

# under the terms of the License "Eclipse Public License v1.0"

# which accompanies this distribution, and is available

# at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

# Initial Contributors:

# Nokia Corporation - initial contribution.

#

# Contributors:

#

# Description:

# Header file exporting Function Like Makefile (FLM)

# The file destinations  relative to EPOCROOT

# 

#

## Parameters that are expected:

# BMCONV

# EPOCROOT

# HEADER

# OUTPUTPATH

# SOURCE

# BMTARGET

# TARGETPATH

# BINCOPYDIRS

ifneq ($(TARGETPATH),)

DATAPATH:=$(subst //,/,$(EPOCROOT)/epoc32/data/z/$(TARGETPATH))

else

DATAPATH:=$(subst //,/,$(EPOCROOT)/epoc32/data)

endif

CREATABLEPATHS:=$(DATAPATH) $(OUTPUTPATH)

BITMAPFILE:=$(subst //,/,$(DATAPATH)/$(BMTARGET))

# additional binary resource copies performed based on BINCOPYDIRS

MBMCOPYDIRS:=

MBMCOPYFILES:=

ifneq ($(BINCOPYDIRS),)

  MBMCOPYDIRS:=$(subst //,/,$(patsubst %,%/$(if $(TARGETPATH),/z/$(TARGETPATH),),$(BINCOPYDIRS)))

  CREATABLEPATHS:=$(CREATABLEPATHS) $(MBMCOPYDIRS)

  MBMCOPYFILES:=$(subst //,/,$(patsubst %, %/$(notdir $(BITMAPFILE)),$(MBMCOPYDIRS)))

endif

ifneq ($(HEADER),)

BITMAPHEADER:=$(subst //,/,$(EPOCROOT)/epoc32/include/$(basename $(BMTARGET)).mbg)

else

BITMAPHEADER:=

endif

# SOURCE is something like "DEPTH=2 FILE=/var/local/fred.bmp"

# Extract the file parts for the dependencies.

# Generate -2/var/local/fred.bmp for the command-line argument.

SOURCEDEPS:=$(subst //,/,$(subst FILE=,,$(filter FILE=%,$(SOURCE))))

SOURCEARGS:=$(subst //,/,$(subst DEPTH=,-,$(subst $(CHAR_SPACE)FILE=,,$(SOURCE))))

BMCONVCMDFILE:=$(OUTPUTPATH)/$(BMTARGET)_bmconvcommands

RELEASEABLES:=$(BITMAPHEADER) $(BITMAPFILE)

CLEANTARGETS:=$(BMCONVCMDFILE)

# The groupbmpin10 macro allows us to construct a command file, 10 

# bitmap objects at a time to avoid limits on argument lengths and 

# sizes on Windows.

define groupbmpin10

	$(if $1,$(shell echo -e $(foreach L,$(wordlist 1,10,$1),"$(L)\\n") >>$(BMCONVCMDFILE)),)

	$(if $1,$(call groupbmpin10,$(wordlist 11,$(words $1),$1)))

endef

GUARD:=$(call sanitise,TARGET_$(BITMAPFILE))

define generatebitmap

$(GUARD):=1

BITMAP:: $(RELEASEABLES)

ifneq ($(BITMAPHEADER),)

$(BITMAPHEADER): $(BITMAPFILE)

endif

# Create commandfile during parse so that the log is not littered with 

# these commands in parallel builds.

$(info <bmconvcmdfile>)

$(info $(BMCONVCMDFILE))

$(shell $(GNUMKDIR) -p "$(dir $(BMCONVCMDFILE))")

$(if $(BITMAPHEADER),$(shell echo -e "-h$(BITMAPHEADER)\n$(BITMAPFILE)" >$(BMCONVCMDFILE)),$(shell echo "$(BITMAPFILE)" >$(BMCONVCMDFILE)) )

$(call groupbmpin10, $(SOURCEARGS))

$(info </bmconvcmdfile>)

$(BITMAPFILE): $(SOURCEDEPS) $(BMCONV) 

	$(call startrule,bitmapcompile,FORCESUCCESS) \

	$(BMCONV) $(BMCONVCMDFILE) \

	$(call endrule,bitmapcompile)

endef

# Some builds require further copies of the generated mbm binaries

define copybitmap

BITMAP:: $(MBMCOPYFILES)

$(MBMCOPYFILES): $(BITMAPFILE) 

	$(call startrule,bitmapcopy,FORCESUCCESS) \

	$(GNUCP) $$< $$@ \

	$(call endrule,bitmapcopy)

endef

ifeq ($($(GUARD)),)

$(eval $(call generatebitmap))

endif

ifneq ($(MBMCOPYFILES),)

$(eval $(call copybitmap))

endif

## Clean up

$(call raptor_clean,$(CLEANTARGETS))

$(call makepath,$(CREATABLEPATHS))

$(call makepathfor,$(BITMAPHEADER))

# for the abld -what target

BMPRELEASEABLES:=$(RELEASEABLES) $(MBMCOPYFILES)

$(call raptor_release,$(BMPRELEASEABLES),BITMAP)