Because they are not expected to apply cleanly.
In that case, disable all features which require the local patches.
Note: lfs_util.patch is actually necessary regardless of
the littlefs version. It should be ok to drop it for the simplest
flat memory model configurations with a single heap though. I plan
to fix it once littlefs 2.9.4 is released.
Tested with esp32s3-devkitc:toywasm + CONFIG_FS_LITTLEFS_VERSION="v2.9.3".
Hopefully, It's more user-friendly than the current method,
which is just an overridable make variable. It would also help
to make some features (and their associated local patches)
conditional on littlefs version in future.
Also, update CMakeLists.txt to use the same littlefs version as Makefile.
Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
fs/littlefs: Fix some compilation errors.
fs/littlefs: Brings code a little closer to NuttX coding standard. Not 100%, but closer.
fs/littlefs: Convert all C++ style comments to C comments.
Author: lihaichen <li8303@163.com>
fs/littlefs: Adds port of the mbed littlefs.
depends on !DISABLE_MOUNTPOINT && MTD_BYTE_WRITE
register_mtddriver("/dev/w25", mtd, 0755, NULL);
mount("/dev/w25", "/w25", "littlefs", 0, NULL);
