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system/lzf: add support for host build

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Signed-off-by: chao.an <anchao@xiaomi.com>
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chao.an 2021-12-20 15:49:07 +08:00 committed by Xiang Xiao
parent 5a61f9e0b0
commit 419e6b012a
1 changed files with 61 additions and 0 deletions
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system/lzf/Makefile.host Normal file
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############################################################################
# apps/system/lzf/Makefile.host
#
# 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.
#
############################################################################
############################################################################
# USAGE:
#
# 1. TOPDIR and APPDIR must be defined on the make command line: TOPDIR
# is the full path to the nuttx/ directory; APPDIR is the full path to
# the apps/ directory. For example:
#
# make -f Makefile.host TOPDIR=/home/me/projects/nuttx
# APPDIR=/home/me/projects/apps
#
# 2. Add CONFIG_DEBUG_FEATURES=y to the make command line to enable debug output
# 3. Make sure to clean old target .o files before making new host .o
# files.
#
############################################################################
include $(APPDIR)/Make.defs
BIN = lzf$(HOSTEXEEXT)
HCFLAGS := -I. -I $(TOPDIR)/libs/libc
HCFLAGS += -DFAR= -Dnoreturn_function= -Dset_errno=
SRCS := $(TOPDIR)/libs/libc/lzf/lzf_d.c
SRCS += $(TOPDIR)/libs/libc/lzf/lzf_c.c
SRCS += $(APPDIR)/system/lzf/lzf_main.c
all: $(BIN)
.PHONY: clean
lzf.h:
$(Q) ln -sf $(TOPDIR)/include/lzf.h
nuttx/config.h:
$(Q) mkdir -p nuttx
$(Q) ln -sf $(TOPDIR)/include/nuttx/config.h nuttx/
$(BIN): lzf.h nuttx/config.h $(SRCS)
$(Q) $(HOSTCC) $(HCFLAGS) -o $@ $(filter-out lzf.h nuttx/config.h, $^)
clean:
rm -rf $(BIN) lzf.h nuttx