#
#    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.
#

BuildConfigSpecialized	:= No
BuildProductSpecialized	:= No

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)

all: $(PackageDefaultGoal)

# Generate the package license contents.

$(PackageSourceDir)/COPYING: 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.

.PHONY: source
source: | $(PackageSourceDir)

# Patch the sources, if necessary.

.PHONY: patch
patch: source

# Configure the source for building.

.PHONY: configure
configure: source

# Build the source.

.PHONY: build
build: 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) \
	all

# Stage the build to a temporary installation area.

.PHONY: stage
stage: 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) \
	DESTDIR=$(ResultDirectory) \
	install

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

include post.mak