#
#    Copyright (c) 2010-2011 Nest, Inc.
#    All rights reserved.
#
#    This document is the property of Nest. It is considered
#    confidential and proprietary information.
#
#    This document may not be reproduced or transmitted in any form,
#    in whole or in part, without the express written permission of
#    Nest.
#
#    Description:
#      This file is the makefile for the Memory Technology Devices
#      (MTD) utilities.
#


include pre.mak

PackageName		:= mtd-utils

PackageExtension	:= tar.bz2
PackageSeparator	:= -

PackagePatchArgs	:= -p1

PackageArchive		:= $(PackageName).$(PackageExtension)
PackageSourceDir	:= $(PackageName)$(PackageSeparator)$(PackageVersion)

PackageBuildMakefile	= $(call GenerateBuildPaths,Makefile)

CleanPaths		+= $(PackageLicenseFile)

LzoDir			:= sw/tps/lzo
LzoIncDir		= $(call GenerateResultPaths,$(LzoDir),usr/include)
LzoLibDir		= $(call GenerateResultPaths,$(LzoDir),usr/lib)

UUIDDir			:= sw/tps/e2fsprogs
UUIDIncDir		= $(call GenerateResultPaths,$(UUIDDir),usr/include)
UUIDLibDir		= $(call GenerateResultPaths,$(UUIDDir),usr/lib)

ZlibDir			:= sw/tps/zlib
ZlibIncDir		= $(call GenerateResultPaths,$(ZlibDir),usr/include)
ZlibLibDir		= $(call GenerateResultPaths,$(ZlibDir),usr/lib)

SOURCEDIRS                      = $(PackageSourceDir)
$(PackageSourceDir)_RULE_TARGET = $(BuildDirectory)/configure

all: $(PackageDefaultGoal)

# Generate the package license contents.

$(PackageSourceDir)/COPYING: $(BuildDirectory)/source

$(PackageLicenseFile): $(PackageSourceDir)/COPYING
	$(copy-result)

# Extract the source from the archive and apply patches, if any.

$(PackageSourceDir): $(PackageArchive) $(PackagePatchPaths)
	$(expand-and-patch-package)

# Prepare the sources.

$(BuildDirectory)/source: | $(PackageSourceDir)
	$(Verbose)touch $@

# Patch the sources, if necessary.

$(BuildDirectory)/patch: $(BuildDirectory)/source
	$(Verbose)touch $@

# Configure the source for building.

$(BuildDirectory)/configure: $(BuildDirectory)/source
	$(Verbose)touch $@

# Build the source.

$(BuildDirectory)/build: $(BuildDirectory)/configure
	$(Verbose)cd $(PackageSourceDir) && \
	$(MAKE) \
	WITHOUT_XATTR=1 CC="$(CC)" \
	LZOCPPFLAGS=-I$(LzoIncDir) \
	LZOLDFLAGS=-L$(LzoLibDir) \
	UUIDCPPFLAGS=-I$(UUIDIncDir) \
	UUIDLDFLAGS=-L$(UUIDLibDir) \
	ZLIBCPPFLAGS=-I$(ZlibIncDir) \
	ZLIBLDFLAGS=-L$(ZlibLibDir) \
	BUILDDIR=$(CURDIR)/$(BuildDirectory) \
	INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
	all
	$(Verbose)touch $@

# Stage the build to a temporary installation area.

$(BuildDirectory)/stage: $(BuildDirectory)/build | $(ResultDirectory)
	$(Verbose)cd $(PackageSourceDir) && \
	$(MAKE) \
	WITHOUT_XATTR=1 CC="$(CC)" \
	LZOCFLAGS=-I$(LzoIncDir) \
	LZOLDFLAGS=-L$(LzoLibDir) \
	UUIDCPPFLAGS=-I$(UUIDIncDir) \
	UUIDLDFLAGS=-L$(UUIDLibDir) \
	ZLIBCFLAGS=-I$(ZlibIncDir) \
	ZLIBLDFLAGS=-L$(ZlibLibDir) \
	BUILDDIR=$(CURDIR)/$(BuildDirectory) \
	INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
	DESTDIR=$(ResultDirectory) \
	install
	$(Verbose)touch $@

.PHONY: stage
stage: $(BuildDirectory)/stage

clean:
	$(Verbose)$(RM) $(RMFLAGS) -r $(PackageSourceDir)
	$(Verbose)$(RM) $(RMFLAGS) -r $(BuildDirectory)
	$(Verbose)$(RM) $(RMFLAGS) -r $(ResultDirectory)

include post.mak