#
# Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 
# All rights reserved.
# This component and the accompanying materials are made available
# under the terms of "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:
# 
#

# run a script to call mifconv and svgtbinencode

# only run once per TARGETFILE, but gather up all the requested PLATFORM + CFG
# pairs so that the script can copy the target files to the other locations
# required for different platforms.

# note that TARGET_PLATFORMS is escaped in the macro so that it is not
# expanded until the command runs, ensuring that it contains all the values.

TARGET_PLATFORMS:=$(call sanitise,$(TARGETFILE)_mif)

ifeq ($($(TARGET_PLATFORMS)),)
$(TARGET_PLATFORMS):=$(PLATFORM) $(CFG)

SCRIPT:=$(PYTHON) $(EPOCROOT)/epoc32/tools/mifconv_wrapper.py
MANIFEST:=$(EPOCBLD)/$(TARGET_PLATFORMS)

# macro to define rules for different phony targets
#
# run the script as a recipe, producing a manifest file as output.
# then use the manifest file to generate the whatlog tags.
#
# $1 is BITMAP or CLEAN
#
define mifconvwrapper
$1::
	$(call startrule,mifconvwrapper,FORCESUCCESS) \
	$(SCRIPT) \
	  $(if $(FLMDEBUG),--debug="on") \
	  --epocroot="$(EPOCROOT)" \
	  --extroot="$(EXTENSION_ROOT)" \
	  --make="$1" \
	  --manifest="$(MANIFEST)" \
	  --platforms="$$($(TARGET_PLATFORMS))" \
	  $(if $(TARGETFILE),--target="$(TARGETFILE)") \
	  $(if $(HEADERFILE),--header="$(HEADERFILE)") \
	  $(if $(SOURCES),--sources="$(SOURCES)") \
	  $(if $(SOURCEFILE),--sourcefile="$(SOURCEFILE)") \
	  $(if $(SOURCEDIR),--sourcedir="$(SOURCEDIR)") \
	  $(if $(SVGENCODINGVERSION),--svgversion="$(SVGENCODINGVERSION)") \
	$(call endrule,mifconvwrapper)
	$(call startrawoutput) \
	echo "$(call whatLogOpen)" ; \
	$(GNUCAT) $(MANIFEST) | \
	(read -r LINE; while [ $$$$? -eq 0 ]; do \
	echo "$(call whatLogItem,BITMAP,$$$$LINE)"; \
	read -r LINE; done; ); \
	echo "$(call whatLogClose)" \
	$(call endrawoutput)
	$(GNURM) $(MANIFEST)
endef

# if we are doing CLEAN or REALLYCLEAN then just include the CLEAN target,
# otherwise just include the BITMAP target
#
ifeq ($(filter %CLEAN,$(call uppercase,$(MAKECMDGOALS))),)
$(eval $(call mifconvwrapper,BITMAP))
else
$(eval $(call mifconvwrapper,CLEAN))
endif

else
# this is an additional platform so append to the list

$(TARGET_PLATFORMS)+=$(PLATFORM) $(CFG)

endif # TARGET_PLATFORMS