54 lines
2.1 KiB
CMake
54 lines
2.1 KiB
CMake
# ##############################################################################
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# fs/littlefs/CMakeLists.txt
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# 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 under
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# the License.
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#
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# ##############################################################################
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if(CONFIG_FS_LITTLEFS)
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if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/littlefs)
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set(LITTLEFS_VERSION 2.4.0)
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FetchContent_Declare(
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littlefs
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URL https://github.com/ARMmbed/littlefs/archive/v${LITTLEFS_VERSION}.tar.gz
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SOURCE_DIR
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${CMAKE_CURRENT_LIST_DIR}/littlefs
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BINARY_DIR
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${CMAKE_BINARY_DIR}/fs/littlefs/littlefs
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PATCH_COMMAND patch -p2 -d ${CMAKE_CURRENT_LIST_DIR} <
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${CMAKE_CURRENT_LIST_DIR}/lfs_util.patch)
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FetchContent_MakeAvailable(littlefs)
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endif()
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target_compile_definitions(
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fs
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PRIVATE -DLFS_TRACE=finfo
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-DLFS_DEBUG=finfo
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-DLFS_WARN=fwarn
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-DLFS_ERROR=ferr
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-DLFS_ASSERT=DEBUGASSERT
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-DLFS_CONFIG=${CMAKE_CURRENT_LIST_DIR}/lfs_vfs.h
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-DLFS_NAME_MAX=${CONFIG_FS_LITTLEFS_NAME_MAX}
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-DLFS_FILE_MAX=${CONFIG_FS_LITTLEFS_FILE_MAX}
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-DLFS_ATTR_MAX=${CONFIG_FS_LITTLEFS_ATTR_MAX})
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target_sources(fs PRIVATE lfs_vfs.c ${CMAKE_CURRENT_LIST_DIR}/littlefs/lfs.c
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${CMAKE_CURRENT_LIST_DIR}/littlefs/lfs_util.c)
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target_include_directories(fs PRIVATE ${CMAKE_CURRENT_LIST_DIR})
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endif()
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