Makefile

#
#    Copyright (c) 2011-2013 Nest Labs, 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:
#

include pre.mak

TpsDir                  = sw/tps
NestlabsLibDir          = sw/nestlabs

ResultIncDir            = $(call GenerateResultPaths,,openssl)
ResultLibDir            = $(call GenerateResultPaths,,.)
BuildDir                = $(CURDIR)/$(BuildDirectory)

PolarsslIncDir          = $(call GenerateResultPaths,,polarssl)

NlEMallocResultsDir     = $(NestlabsLibDir)/lib/nlemalloc
NlEMallocIncludeDir     = include
NlEMallocLibraryDir     =
NlEMallocIncludePath    = $(BuildRoot)/$(NlEMallocResultsDir)/$(NlEMallocIncludeDir)

#
# Third-party software frameworks
#

CLibraryDir             = $(TpsDir)/newlib
CLibraryIncludeDir      = $(call GenerateResultPaths,$(CLibraryDir),usr/arm-none-eabi/include)
CLibraryLibDir          = $(call GenerateResultPaths,$(CLibraryDir),usr/arm-none-eabi/lib)

AllLibraries = \
	libemssl.a \
	libbn.a \
	libjpake.a \
	libecdsa.a \
	libec.a \
	libecdh.a \
	libpolarssl.a \
	libctrdrbg.a

all: install-includes $(BuildDir)
	$(MAKE) \
		BUILD_DIR="$(BuildDir)" \
		LINK="$(LD) $(LDFLAGS)" \
		CC="$(CC)" \
		CPPFLAGS="$(CPPOPTFLAGS) -I$(NlEMallocIncludePath) -I$(CLibraryIncludeDir)" \
		AR=$(AR) \
		BN_MONT_ASM_TYPE=$(TargetProcArch) \
		-f Makefile.emssl
	cp $(foreach l,$(AllLibraries),$(BuildDirectory)/lib/$(l)) $(ResultLibDir)

clean:
	$(MAKE) BUILD_DIR="$(BuildDir)" -f Makefile.emssl $@

$(ResultIncDir):
	$(MKDIR) -p $@

$(PolarsslIncDir):
	$(MKDIR) -p $@

$(BuildDir):
	$(MKDIR) -p $@

install-includes: $(ResultIncDir) $(PolarsslIncDir)
	cp openssl/*.h $(ResultIncDir)
	cp polarssl/*.h $(PolarsslIncDir)

include post.mak