############################################################################
# mm/tlsf/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.
#
############################################################################

# tlfs memory allocator

ifeq ($(CONFIG_MM_TLSF_MANAGER),y)

TLSF = tlsf/tlsf/.git
$(TLSF):
	$(Q) echo "Downloading: tlsf"
	$(Q) git clone https://github.com/mattconte/tlsf.git tlsf/tlsf
	$(Q) patch -p0 < tlsf/0001-Add-TLSF_API-and-tlsf_printf.patch
	$(Q) patch -p0 < tlsf/0002-Define-_DEBUG-to-0-if-not-done-yet.patch
	$(Q) patch -p0 < tlsf/0003-Support-customize-FL_INDEX_MAX-to-reduce-the-memory-.patch
	$(Q) patch -p0 < tlsf/0004-Add-tlsf_extend_pool-function.patch
	$(Q) patch -p0 < tlsf/0005-Fix-warnining-on-implicit-pointer-conversion.patch
context::$(TLSF)

distclean::
	$(Q) rm -rf tlsf/tlsf

CSRCS += mm_tlsf.c tlsf.c

CFLAGS += ${shell $(DEFINE) "$(CC)" tlsf_printf=\"if\(0\)printf\"}

# Add the tlsf directory to the build

DEPPATH += --dep-path tlsf --dep-path tlsf/tlsf
VPATH += :tlsf:tlsf/tlsf
endif