66 lines
2.2 KiB
Plaintext
66 lines
2.2 KiB
Plaintext
############################################################################
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# fs/littlefs/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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ifeq ($(CONFIG_FS_LITTLEFS),y)
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# Files required for littlefs file system support
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CSRCS += lfs_vfs.c
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DEPPATH += --dep-path littlefs
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VPATH += :littlefs
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CSRCS += lfs.c lfs_util.c
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DEPPATH += --dep-path littlefs/littlefs
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VPATH += :littlefs/littlefs
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CFLAGS += -DLFS_TRACE=finfo
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CFLAGS += -DLFS_DEBUG=finfo
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CFLAGS += -DLFS_WARN=fwarn
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CFLAGS += -DLFS_ERROR=ferr
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CFLAGS += -DLFS_ASSERT=DEBUGASSERT
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CFLAGS += -DLFS_CONFIG=../lfs_vfs.h
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CFLAGS += -DLFS_NAME_MAX=$(CONFIG_FS_LITTLEFS_NAME_MAX)
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CFLAGS += -DLFS_FILE_MAX=$(CONFIG_FS_LITTLEFS_FILE_MAX)
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CFLAGS += -DLFS_ATTR_MAX=$(CONFIG_FS_LITTLEFS_ATTR_MAX)
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LITTLEFS_VERSION ?= 2.4.0
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LITTLEFS_TARBALL = v$(LITTLEFS_VERSION).tar.gz
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$(LITTLEFS_TARBALL):
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$(call DOWNLOAD,https://github.com/ARMmbed/littlefs/archive,$(LITTLEFS_TARBALL),littlefs/$(LITTLEFS_TARBALL))
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.littlefsunpack: $(LITTLEFS_TARBALL)
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$(Q) tar zxf littlefs/$(LITTLEFS_TARBALL) -C littlefs
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$(Q) mv littlefs/littlefs-$(LITTLEFS_VERSION) littlefs/littlefs
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$(Q) touch littlefs/.littlefsunpack
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# Download and unpack tarball if no git repo found
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ifeq ($(wildcard littlefs/littlefs/.git),)
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context:: .littlefsunpack
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distclean::
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$(call DELFILE, littlefs/.littlefsunpack)
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$(call DELFILE, littlefs/$(LITTLEFS_TARBALL))
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$(call DELDIR, littlefs/littlefs)
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endif
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endif
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