#  libfarmhash config file
#
#  Authors: Felipe Huici <felipe.huici@neclab.eu>
#
#  Copyright (c) 2020, NEC Laboratories Europe GmbH., NEC Corporation. All rights reserved
#
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that the following conditions
#  are met:
#
#  1. Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer.
#  2. Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in the
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#
#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#  POSSIBILITY OF SUCH DAMAGE.

################################################################################
# Library registration
################################################################################
$(eval $(call addlib_s,libfarmhash,$(CONFIG_LIBFARMHASH)))

################################################################################
# Sources
################################################################################
LIBFARMHASH_VERSION=816a4ae622e964763ca0862d9dbd19324a1eaf45
LIBFARMHASH_URL=https://github.com/google/farmhash/archive/$(LIBFARMHASH_VERSION).tar.gz
$(eval $(call fetch,libfarmhash,$(LIBFARMHASH_URL)))

################################################################################
# Helpers
################################################################################
LIBFARMHASH_SUBDIR=farmhash-$(LIBFARMHASH_VERSION)
LIBFARMHASH_SRC=$(LIBFARMHASH_ORIGIN)/$(LIBFARMHASH_SUBDIR)

################################################################################
# Library includes
################################################################################
LIBFARMHASH_INCLUDES += -I$(LIBFARMHASH_SRC)/src

CINCLUDES-$(CONFIG_LIBFARMHASH) += $(LIBFARMHASH_INCLUDES)
CXXINCLUDES-$(CONFIG_LIBFARMHASH) += $(LIBFARMHASH_INCLUDES)

################################################################################
# Library sources
################################################################################
UK_ALIBS-y += $(LIBFARMHASH_SRC)/src/farmhash.o

################################################################################
# Lib-specific Targets
################################################################################
# Use the native build system to generate farmhash.o, then link it in above
$(LIBFARMHASH_BUILD)/.prepared: $(LIBFARMHASH_BUILD)/.origin 
	$(call verbose_cmd,CONFIG,libsoldeploy: $(notdir $@), \
	cd $(LIBFARMHASH_SRC) && ./configure && make all &&   \
	touch $@)

UK_PREPARE-$(CONFIG_LIBFARMHASH) += $(LIBFARMHASH_BUILD)/.prepared