[Buildroot] [PATCH v2] fs/ubifs: allow extra options to be passed to ubifs creation tools

[Mark Jackson <mpfj-list@newflow.co.uk>]

Allow extra options to be passed to ubifs creation tools.

Signed-off-by: Mark Jackson <mpfj@newflow.co.uk>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
Changes in v2:
- Minor changes as suggested by Thomas Petazzoni

 fs/ubifs/Config.in |   12 ++++++++++++
 fs/ubifs/ubi.mk    |    2 ++
 fs/ubifs/ubifs.mk  |    4 +++-
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/fs/ubifs/Config.in b/fs/ubifs/Config.in
index a5ef5f2..f17c7dc 100644
--- a/fs/ubifs/Config.in
+++ b/fs/ubifs/Config.in
@@ -77,6 +77,12 @@ config BR2_TARGET_ROOTFS_UBIFS_LZMA
 
 endchoice
 
+config BR2_TARGET_ROOTFS_UBIFS_OPTS
+	string "Additional mkfs.ubifs options"
+	depends on BR2_TARGET_ROOTFS_UBIFS
+	help
+	  Any additional mkfs.ubifs options you may want to include.
+
 config BR2_TARGET_ROOTFS_UBI
 	depends on BR2_TARGET_ROOTFS_UBIFS
 	bool "Embed into an UBI image"
@@ -98,3 +104,9 @@ config BR2_TARGET_ROOTFS_UBI_SUBSIZE
 	help
 	  Tells ubinize that the flash supports sub-pages and the sub-page
 	  size. Use 0 if subpages are not supported on flash chip.
+
+config BR2_TARGET_ROOTFS_UBI_OPTS
+	string "Additional ubinize options"
+	depends on BR2_TARGET_ROOTFS_UBI
+	help
+	  Any additional ubinize options you may want to include.
diff --git a/fs/ubifs/ubi.mk b/fs/ubifs/ubi.mk
index 51ab42d..e9033e8 100644
--- a/fs/ubifs/ubi.mk
+++ b/fs/ubifs/ubi.mk
@@ -10,6 +10,8 @@ ifneq ($(BR2_TARGET_ROOTFS_UBI_SUBSIZE),0)
 UBI_UBINIZE_OPTS += -s $(BR2_TARGET_ROOTFS_UBI_SUBSIZE)
 endif
 
+UBI_UBINIZE_OPTS += $(call qstrip,$(BR2_TARGET_ROOTFS_UBI_OPTS))
+
 ROOTFS_UBI_DEPENDENCIES = rootfs-ubifs
 
 define ROOTFS_UBI_CMD
diff --git a/fs/ubifs/ubifs.mk b/fs/ubifs/ubifs.mk
index 8506dbd..dca2e04 100644
--- a/fs/ubifs/ubifs.mk
+++ b/fs/ubifs/ubifs.mk
@@ -16,10 +16,12 @@ ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_NONE),y)
 UBIFS_OPTS += -x none
 endif
 
+UBIFS_OPTS += $(call qstrip,$(BR2_TARGET_ROOTFS_UBIFS_OPTS))
+
 ROOTFS_UBIFS_DEPENDENCIES = host-mtd
 
 define ROOTFS_UBIFS_CMD
 	$(HOST_DIR)/usr/sbin/mkfs.ubifs -d $(TARGET_DIR) $(UBIFS_OPTS) -o $@
 endef
 
-$(eval $(call ROOTFS_TARGET,ubifs))
\ No newline at end of file
+$(eval $(call ROOTFS_TARGET,ubifs))
-- 
1.7.9.5