fs: add extra deps to ROOTFS_*_DEPENDENCIES variables

Instead of explicitly adding it both places it is used.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/fs/common.mk b/fs/common.mk
index f9dababb2c0267aafbe147e89452ddec436918cc..92be00cc0ca72f401a33a69f9b0bb48e9f390137 100644 (file)
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -36,7 +36,10 @@ ROOTFS_DEVICE_TABLE = $(call qstrip,$(BR2_ROOTFS_DEVICE_TABLE))
 
 define ROOTFS_TARGET_INTERNAL
 
-$(BINARIES_DIR)/rootfs.$(1): $(ROOTFS_$(2)_DEPENDENCIES) host-fakeroot host-makedevs $(if $(BR2_TARGET_ROOTFS_$(2)_LZMA),host-lzma)
+# extra deps
+$(eval ROOTFS_$(2)_DEPENDENCIES += host-fakeroot host-makedevs $(if $(BR2_TARGET_ROOTFS_$(2)_LZMA),host-lzma))
+
+$(BINARIES_DIR)/rootfs.$(1): $(ROOTFS_$(2)_DEPENDENCIES)
        @$(call MESSAGE,"Generating root filesystem image rootfs.$(1)")
        $(foreach hook,$(ROOTFS_$(2)_PRE_GEN_HOOKS),$(call $(hook))$(sep))
        rm -f $(FAKEROOT_SCRIPT)
@@ -62,7 +65,7 @@ ifeq ($$(BR2_TARGET_ROOTFS_$(2)_LZMA),y)
 endif
 
 rootfs-$(1)-show-depends:
-       @echo $(ROOTFS_$(2)_DEPENDENCIES) host-fakeroot host-makedevs $(if $(BR2_TARGET_ROOTFS_$(2)_LZMA),host-lzma)
+       @echo $(ROOTFS_$(2)_DEPENDENCIES)
 
 rootfs-$(1): $(BINARIES_DIR)/rootfs.$(1) $(ROOTFS_$(2)_POST_TARGETS)