buildroot/fs/ext2/ext2.mk, branch 2016.02

fs/ext2: add options for extra space and extra inodes

2015-10-31T14:56:56+00:00

Add two options to the ext2 filesystem, one to add extra free space, one to add extra free inodes. Signed-off-by: "Yann E. MORIN" Cc: Gustavo Zacarias Tested-by: Gustavo Zacarias Acked-by: Gustavo Zacarias Cc: Martin Bark Signed-off-by: Thomas Petazzoni

fs: declare phony targets as such

2015-04-14T08:12:32+00:00

This commit improves the filesystem handling code to declare its various targets as PHONY when appropriate. Signed-off-by: Thomas Petazzoni Reviewed-by: "Yann E. MORIN"

fs/ext2: add option to specify a filesystem label

2014-12-07T21:07:22+00:00

Filesystems of the ext familly can carry a filesystem label. Add an option for the user to specify such a label. Signed-off-by: "Yann E. MORIN" Cc: Thomas Petazzoni Cc: Károly Kasza Tested-by: Karoly Kasza Reviewed-by: Karoly Kasza Reviewed-by: Thomas Petazzoni Tested-by: Thomas Petazzoni Signed-off-by: Thomas Petazzoni

fs/ext2: use the new mke2img host package

2014-12-07T21:06:55+00:00

And get rid of the old genext2fs.sh wrapper. Signed-off-by: "Yann E. MORIN" Cc: Thomas Petazzoni Tested-by: Karoly Kasza Reviewed-by: Karoly Kasza Reviewed-by: Thomas Petazzoni Tested-by: Thomas Petazzoni Signed-off-by: Thomas Petazzoni

.mk files: bulk aligment and whitespace cleanup of assignments

2014-10-07T13:00:28+00:00

The Buildroot coding style defines one space around make assignments and does not align the assignment symbols. This patch does a bulk fix of offending packages. The package infrastructures (or more in general assignments to calculated variable names, like $(2)_FOO) are not touched. Alignment of line continuation characters (\) is kept as-is. The sed command used to do this replacement is: find * -name "*.mk" | xargs sed -i \ -e 's#^$[A-Z0-9a-z_]\+$\s*$[?:+]\?=$\s*$#\1 \2#' -e 's#^$[A-Z0-9a-z_]\+$\s*$[?:+]\?=$\s*$[^\\]\+$$#\1 \2 \3#' -e 's#^$[A-Z0-9a-z_]\+$\s*$[?:+]\?=$\s*$[^\\ \t]\+\s*\\$\s*$#\1 \2 \3#' -e 's#^$[A-Z0-9a-z_]\+$\s*$[?:+]\?=$$\s*\\$#\1 \2\3#' Brief explanation of this command: ^$[A-Z0-9a-z_]\+$ a regular variable at the beginning of the line $[?:+]\?=$ any assignment character =, :=, ?=, += $[^\\]\+$ any string not containing a line continuation $[^\\ \t]\+\s*\\$ string, optional whitespace, followed by a line continuation character $\s*\\$ optional whitespace, followed by a line continuation character Hence, the first subexpression handles empty assignments, the second handles regular assignments, the third handles regular assignments with line continuation, and the fourth empty assignments with line continuation. This expression was tested on following test text: (initial tab not included) FOO = spaces before FOO = spaces before and after FOO = tab before FOO = tab and spaces before FOO = tab after FOO = tab and spaces after FOO = spaces and tab after FOO = \ FOO = bar \ FOO = bar space \ FOO = \ GENIMAGE_DEPENDENCIES = host-pkgconf libconfuse FOO += spaces before FOO ?= spaces before and after FOO := FOO = FOO = FOO = FOO = $(MAKE1) CROSS_COMPILE=$(TARGET_CROSS) -C AT91BOOTSTRAP3_DEFCONFIG = \ AXEL_DISABLE_I18N=--i18n=0 After this bulk change, following manual fixups were done: - fix line continuation alignment in cegui06 and spice (the sed expression leaves the number of whitespace between the value and line continuation character intact, but the whitespace before that could have changed, causing misalignment. - qt5base was reverted, as this package uses extensive alignment which actually makes the code more readable. Finally, the end result was manually reviewed. Signed-off-by: Thomas De Schampheleire Cc: Yann E. Morin Cc: Thomas Petazzoni Signed-off-by: Peter Korsgaard

*.mk: replace (TARGET|HOST)_PATH by BR_PATH

2014-04-16T17:28:56+00:00

Thanks to the 2 previous patches of the series, BR_PATH contains all locations in which host-packages may install programs. This patch replaces the occurrences TARGET_PATH and HOST_PATH with BR_PATH, everywhere these variables are used in the *.mk files. Signed-off-by: Samuel Martin Reviewed-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

rootfs-ext2: symlink with the compressed rootfs

2013-11-10T23:34:14+00:00

Previously, a symlink was created to the uncompressed filesystem, which made it a bit useless in case compression was chosen. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard

rootfs-ext2: make the symlink as a _POST_TARGET

2013-11-10T23:29:44+00:00

This will allow us to remove the unused ROOTFS_$(FSTYPE)_POST_GEN_HOOKS. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard

Normalize separator size to 80

2013-06-07T08:54:54+00:00

Signed-off-by: Jerzy Grzegorek Signed-off-by: Peter Korsgaard

fs/ext2: add support for ext2 rev0 and rev1

2013-04-12T12:43:22+00:00

Some bootloaders have a buggy ext2 support, and require ext2 rev1 instead of the traditional ext2 rev0 that genext2fs produces. tune2fs accepts only one '-O list' at a time, so we need to construct a list of -O options. Signed-off-by: "Yann E. MORIN" Cc: Arnout Vandecappelle Acked-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard