[Buildroot] [PATCH 3/5] fs/ext2: add a symlink 'rootfs.ext#' -> 'rootfs.ext2'

[Yann E. MORIN]

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Arnout Vandecappelle <arnout at mind.be>
---
 fs/ext2/ext2.mk |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/fs/ext2/ext2.mk b/fs/ext2/ext2.mk
index 018a5a3..ffb7257 100644
--- a/fs/ext2/ext2.mk
+++ b/fs/ext2/ext2.mk
@@ -26,4 +26,11 @@ define ROOTFS_EXT2_CMD
 	PATH=$(TARGET_PATH) $(EXT2_ENV) fs/ext2/genext2fs.sh -d $(TARGET_DIR) $(EXT2_OPTS) $@
 endef
 
+define ROOTFS_EXT2_HOOK_SYMLINK
+	ln -sf rootfs.ext2 $(BINARIES_DIR)/rootfs.ext$(BR2_TARGET_ROOTFS_EXT2_GEN)
+endef
+ifneq ($(BR2_TARGET_ROOTFS_EXT2_GEN),2)
+ROOTFS_EXT2_POST_GEN_HOOKS += ROOTFS_EXT2_HOOK_SYMLINK
+endif
+
 $(eval $(call ROOTFS_TARGET,ext2))
-- 
1.7.2.5