############################################################################
# libs/libc/gpsutils/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.  The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################

ifneq ($(CONFIG_GPSUTILS_MINMEA_LIB),)

MINMEA_URL ?= "https://github.com/kosma/minmea/archive"
MINMEA_VERSION ?= db46128e73cee26d6a6eb0482dcba544ee1ea9f5

MINMEA_UNPACKNAME = gpsutils/minmea

$(MINMEA_UNPACKNAME):
	@echo "Downloading: $(MINMEA_UNPACKNAME)"
	$(Q) curl -O -L $(MINMEA_URL)/$(MINMEA_VERSION).zip
	$(Q) mkdir $(MINMEA_UNPACKNAME)
	$(Q) unzip -o -j $(MINMEA_VERSION).zip -d $(MINMEA_UNPACKNAME)
	$(call DELFILE, $(MINMEA_VERSION).zip)

# Files

CSRCS  += minmea.c
CFLAGS += -std=c99

.header:
	$(shell mkdir -p $(TOPDIR)$(DELIM)include$(DELIM)minmea$(DELIM))
	$(shell cp gpsutils/minmea/minmea.h $(TOPDIR)$(DELIM)include$(DELIM)minmea$(DELIM))

clean::
	$(call DELFILE, $(OBJS))

# Download and unpack tarball if no git repo found
ifeq ($(wildcard $(MINMEA_UNPACKNAME)/.git),)
context:: $(MINMEA_UNPACKNAME) .header

distclean::
	$(call DELDIR, $(MINMEA_UNPACKNAME))
else
context:: .header
endif

DEPPATH += --dep-path gpsutils/minmea
VPATH += :gpsutils/minmea
endif