# Copyright (c) 2009 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:
#

# FLM to copy pre-built binaries into the right release locations

# parameters
#
# PRE_PLATFORM    the target of the binaries, e.g. armv5
# PRE_TYPE        the build variant of the binaries, e.g. urel
# BINARIES        the list of binary files, relative to EXTENSION_ROOT

# The filenames in the list BINARIES may optionally have an appended "->name"
# when the destination basename should be different from the source. For
# example, ../bin/deb_codec66.lib->codec66.lib will create files
# called "codec66.lib" and not "deb_codec66.lib"
               
# ensure that there are no nasty leading or trailing spaces
PRE_PLATFORM:=$(strip $(PRE_PLATFORM))
PRE_TYPE:=$(strip $(PRE_TYPE))

# don't do anything unless the prebuilt binaries match what we are building
#
ifeq ($(PRE_PLATFORM),$(VARIANTPLATFORM))
ifeq ($(PRE_TYPE),$(VARIANTTYPE))

# the feature Invariant directory for binaries of this ilk
INV:=$(RELEASEPATH)/$(VARIANTPLATFORM)/$(VARIANTTYPE)

CREATABLEPATHS:=
RELEASABLES:=

# for any configuration (feature variant or not) add rules to copy the
# prebuilt binaries from the source directory to the Invariant directory.
#
# For example,
# cp /src/armv5/urel/my.lib /epoc32/release/armv5/urel/my.lib
#
# Without this you would always have to build the invariant configuration
# before (or alongside) any feature variant configuration.

define copyprebuilt
#
# $1 is the source file
# $2 is the destination file

ALL:: $(2)

$(2): $(1)
	$(call startrule,copyprebuilt) \
	$(GNUCP) $(1) $(2) && \
	$(GNUCHMOD) a+rw $(2) \
	$(call endrule,copyprebuilt)

CREATABLEPATHS:=$(INV)
RELEASABLES:=$$(RELEASABLES) $(2)

endef # copyprebuilt

define copyprebuiltfile
#
# $1 is "name" or "name->name"

ifeq ($(findstring ->,$(1)),)
$(call copyprebuilt,$(EXTENSION_ROOT)/$(1),$(INV)/$(notdir $(1)))
else
$(call copyprebuilt,$(EXTENSION_ROOT)/$(word 1,$(subst ->, ,$(1))),$(INV)/$(word 2,$(subst ->, ,$(1))))
endif
endef # copyprebuiltfile

$(eval $(foreach B,$(BINARIES),$(call copyprebuiltfile,$(B))))


# housekeeping

# make the output directories while reading the makefile,
# as some build engines prefer this.
$(call makepath,$(CREATABLEPATHS))

# clean
$(eval $(call GenerateStandardCleanTarget,$(RELEASABLES),$(CREATABLEPATHS)))

# what
$(eval $(call whatmacro,$(RELEASABLES)))


endif # PRE_TYPE == VARIANTTYPE
endif # PRE_PLATFORM == VARIANTPLATFORM


# the end