#
#    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 Makefile is used to build eigen, a template based math library
#

BuildConfigSpecialized	:= No
BuildProductSpecialized	:= No

include pre.mak

PackageName		:= eigen

PackageKey          := 5097c01bcdc4
PackageExtension	:= tar.gz
PackageSeparator	:= -

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

CleanPaths		+= $(PackageLicenseFile)

all: $(PackageDefaultGoal)

# Generate the package license contents.

$(PackageSourceDir)/COPYING.MPL2: source

$(PackageLicenseFile): $(PackageSourceDir)/COPYING.MPL2
	$(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: patch

.PHONY: build
build: configure | $(BuildDirectory)


# Stage the build to a temporary installation area.
#
# We have to unset MAKEFLAGS since they confuse the package build otherwise.
.PHONY filestocopy:
	cp -r ${call Slashify,${CURDIR}}${call Slashify,${PackageSourceDir}} ${ResultDirectory}


.PHONY: stage
stage: build filestocopy | $(ResultDirectory)

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

include post.mak