#
#    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 make file tzcode and tzdata, executables and
#      data required for the implementation of standard local time
#      for many representative locations around the globe.
#

.NOTPARALLEL:

BuildConfigSpecialized	:= No
BuildProductSpecialized	:= No

include pre.mak

SubMakefiles		:= tzcode.mak	\
			   tzdata.mak

# Override the build directory so that the three make files that make
# up this collective package all build in the same directory.

BuildDirectory		:= $(call GenerateConditionalBuildQualifiedDirectory,$(BuildBaseDirectory))

all: $(PackageDefaultGoal)

# Prepare the sources. While there's nothing to do here, we need to
# recurse through the sub-make files.

.PHONY: source
source: recursive

# Patch the sources, if necessary (nothing to do, this is handled by
# the sub-make files).

.PHONY: patch
patch: source

# Configure the source for building (nothing to do, this is handled by
# the sub-make files).

.PHONY: configure
configure: source

# Build the source.
#
# We have to unset MAKEFLAGS since they confuse the package build otherwise.

.PHONY: build
build: configure | $(ResultDirectory)
	$(Verbose)unset MAKEFLAGS &&	\
	$(MAKE) $(JOBSFLAG) -C $(BuildDirectory)	\
	INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
	TOPDIR=$(ResultDirectory)	\
	all

# Stage the build to a temporary installation area.

.PHONY: stage
stage: stage-default stage-header

# We have to unset MAKEFLAGS since they confuse the package build otherwise.

.PHONY: stage-default
stage-default: build | $(ResultDirectory)
	$(Verbose)unset MAKEFLAGS &&	\
	$(MAKE) $(JOBSFLAG) -C $(BuildDirectory)	\
	INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
	TOPDIR=$(ResultDirectory)	\
	install

# Other packages depend on the header, tzfile.h. Manually and
# explicitly stage this in the results directory so they can find it.

.PHONY: stage-header
stage-header: build | $(ResultDirectory)
	$(Verbose)$(INSTALL) $(INSTALLFLAGS) -d $(call GenerateResultPaths,,usr/include)
	$(Verbose)$(INSTALL) $(INSTALLFLAGS) $(BuildDirectory)/tzfile.h $(call GenerateResultPaths,,usr/include/tzfile.h)

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

include post.mak