[Buildroot] [PATCH 06/12 v2] fs: introduce variables with name and type

[Yann E. MORIN]

This makes the filesystems resemble packages yet a bit more, and will
allow sorting "items" on their type and names, when indexed from the
upper-case names.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Arnout Vandecappelle <arnout at mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Cc: Thomas De Schampheleire <patrickdepinguin at gmail.com>
---
 fs/common.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fs/common.mk b/fs/common.mk
index 4ad51fdd0a..286d671d06 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -42,6 +42,8 @@ define ROOTFS_REPRODUCIBLE
 endef
 endif
 
+ROOTFS_COMMON_NAME = rootfs-common
+ROOTFS_COMMON_TYPE = rootfs
 ROOTFS_COMMON_DEPENDENCIES = \
 	host-fakeroot host-makedevs \
 	$(BR2_TAR_HOST_DEPENDENCY) \
@@ -77,6 +79,8 @@ rootfs-common-show-depends:
 # all variable references except the arguments must be $$-quoted.
 define inner-rootfs
 
+ROOTFS_$(2)_NAME = rootfs-$(1)
+ROOTFS_$(2)_TYPE = rootfs
 ROOTFS_$(2)_IMAGE_NAME ?= rootfs.$(1)
 ROOTFS_$(2)_FINAL_IMAGE_NAME = $$(strip $$(ROOTFS_$(2)_IMAGE_NAME))
 ROOTFS_$(2)_DIR = $$(FS_DIR)/$(1)
-- 
2.14.1