buildroot/fs, branch 2018.02

fs/cpio/init: preserve arguments

2018-02-26T19:49:40+00:00

Use "$@" instead of $* to preserve arguments containing spaces. The shell expands "$@" as "$1" "$2" "$3"... while it expands $@ as $1 $2 $3. With the second form, we loses spaces in positional parameters. Signed-off-by: Gaël PORTAY Reviewed-by: Adrian Perez de Castro Signed-off-by: Peter Korsgaard

fs: pass EXTRA_ENV to post-fakeroot script

2018-01-15T20:37:39+00:00

Like we do for post-build and post-image scripts, pass EXTRA_ENV to post-fakeroot script. Signed-off-by: "Yann E. MORIN" Cc: Thomas Petazzoni Signed-off-by: Peter Korsgaard

fs/tar: add option for lz4 compression

2018-01-08T22:44:08+00:00

Signed-off-by: Peter Korsgaard Signed-off-by: Thomas Petazzoni

fs/ext2: add option for lz4 compression

2018-01-08T22:44:04+00:00

Signed-off-by: Peter Korsgaard Signed-off-by: Thomas Petazzoni

fs/cpio: add option for lz4 compression

2018-01-08T22:44:00+00:00

Signed-off-by: Peter Korsgaard Signed-off-by: Thomas Petazzoni

fs/common.mk: support lz4 compression

2018-01-08T22:43:58+00:00

Similar to the other compressors. Notice that we use the -l (legacy format) for Linux kernel initrd compatibility. Lz4 decompression is supported by the Linux kernel since 3.11. Signed-off-by: Peter Korsgaard Signed-off-by: Thomas Petazzoni

fs: make it behave a bit more like the package infra

2018-01-03T20:58:07+00:00

Currently, to register a filesystem, one has to call: $(eval $(call ROOTFS_TARGET,blabla)) This is very unlike the package infrastructure, where the name of the package is automatically guessed by the infra. It turns out that we can now do that for the filesystem infra too. Signed-off-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

fs/ubifs: spin-off ubi to be its own filesystem

2018-01-03T20:57:49+00:00

Currently, the ubifs-in-ubi-image ("UBI image" thereafter) filesystem is half an option of the ubifs filesystem, half a filesystem on its own: the config options are options of the ubifs filesystem, but the .mk code is in a separate .mk and registers a real filesystem. Make it a full filesystem on its own, in its own directory tree. Signed-off-by: "Yann E. MORIN" Cc: Thomas Petazzoni Signed-off-by: Thomas Petazzoni

fs/iso9660: fix transparent (de)compression

2018-01-02T20:57:43+00:00

It needs mkzftree from zisofs-tools, so we add a dependency to it, and we call that one explicitly (to avoid using the one from the host in PATH). It also needs the the uncompressed kernel image, but because it is already in target/ so it gets compressed by mkzftree. We have two options: - compress everything but the kernel image, - compress everything, kernel included, and recopy it later. We choose the latter, because it is the simplest solution. So, we always define the kernel-copy hook, but only register it when needed. Finally, it needs a kernel with support for transparent (de)compression, so we update the existing test config. Reported-by: Thomas Petazzoni Signed-off-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

fs/iso9660: add option for transparent (de)compression

2017-12-31T17:13:36+00:00

Signed-off-by: "Yann E. MORIN" [Thomas: rename option to BR2_TARGET_ROOTFS_ISO9660_TRANSPARENT_COMPRESSION.] Signed-off-by: Thomas Petazzoni