[Buildroot] [PATCH 07/12 v2] fs: introduce variable with all recursive dependencies
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Apr 14 20:17:18 UTC 2019
This allows getting all the recursive dependencies of filesystems,
ike we have for packages, and allows us to treat both in a similar
fashion.
Reported-by: Arnout Vandecappelle <arnout at mind.be>
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 | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/fs/common.mk b/fs/common.mk
index 286d671d06..5ec28ca183 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -49,6 +49,18 @@ ROOTFS_COMMON_DEPENDENCIES = \
$(BR2_TAR_HOST_DEPENDENCY) \
$(if $(PACKAGES_USERS)$(ROOTFS_USERS_TABLES),host-mkpasswd)
+ROOTFS_COMMON_FINAL_RECURSIVE_DEPENDENCIES = $(sort \
+ $(if $(filter undefined,$(origin ROOTFS_COMMON_FINAL_RECURSIVE_DEPENDENCIES__X)), \
+ $(eval ROOTFS_COMMON_FINAL_RECURSIVE_DEPENDENCIES__X := \
+ $(foreach p, \
+ $(ROOTFS_COMMON_DEPENDENCIES), \
+ $(p) \
+ $($(call UPPERCASE,$(p))_FINAL_RECURSIVE_DEPENDENCIES) \
+ ) \
+ ) \
+ ) \
+ $(ROOTFS_COMMON_FINAL_RECURSIVE_DEPENDENCIES__X))
+
rootfs-common-show-dependency-tree: $(patsubst %,%-show-dependency-tree,$(ROOTFS_COMMON_DEPENDENCIES))
$(info rootfs-common: host)
$(info rootfs-common -> $(foreach d,$(ROOTFS_COMMON_DEPENDENCIES),$(d)))
@@ -88,6 +100,18 @@ ROOTFS_$(2)_TARGET_DIR = $$(ROOTFS_$(2)_DIR)/target
ROOTFS_$(2)_DEPENDENCIES += rootfs-common
+ROOTFS_$(2)_FINAL_RECURSIVE_DEPENDENCIES = $$(sort \
+ $$(if $$(filter undefined,$$(origin ROOTFS_$(2)_FINAL_RECURSIVE_DEPENDENCIES__X)), \
+ $$(eval ROOTFS_$(2)_FINAL_RECURSIVE_DEPENDENCIES__X := \
+ $$(foreach p, \
+ $$(ROOTFS_$(2)_DEPENDENCIES), \
+ $$(p) \
+ $$($$(call UPPERCASE,$$(p))_FINAL_RECURSIVE_DEPENDENCIES) \
+ ) \
+ ) \
+ ) \
+ $$(ROOTFS_$(2)_FINAL_RECURSIVE_DEPENDENCIES__X))
+
rootfs-$(1)-show-dependency-tree: $$(patsubst %,%-show-dependency-tree,$$(ROOTFS_$(2)_DEPENDENCIES))
$$(info rootfs-$(1): host)
$$(info rootfs-$(1) -> $$(foreach d,$$(ROOTFS_$(2)_DEPENDENCIES),$$(d)))
--
2.14.1
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