deepcrayon/buildroot
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package infra: add patch-dependencies

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Some packages need to vampirise files from one or more other packages.
This is the case, for example, of the Linux kernel and its /extensions/.

Add a new type of dependencies, that are guaranteed to be extracted and
patched before a package is patched.

[Thomas: remove <pkg>-show-build-depends and <pkg>-show-patch-depends,
since they don't seem to really be necessary and very useful.]

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Yann E. MORIN 2015-03-14 15:25:17 +01:00 committed by Thomas Petazzoni
parent c6d9a92dbd
commit 97595d11fb
1 changed files with 4 additions and 1 deletions
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5
package/pkg-generic.mk
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@ -428,6 +428,7 @@ endif
# Eliminate duplicates in dependencies
$(2)_FINAL_DEPENDENCIES = $$(sort $$($(2)_DEPENDENCIES))
$(2)_FINAL_PATCH_DEPENDENCIES = $$(sort $$($(2)_PATCH_DEPENDENCIES))
$(2)_INSTALL_STAGING ?= NO
$(2)_INSTALL_IMAGES ?= NO
@ -539,6 +540,8 @@ $$($(2)_TARGET_CONFIGURE): $$($(2)_TARGET_PATCH)
$(1)-patch: $$($(2)_TARGET_PATCH)
$$($(2)_TARGET_PATCH): $$($(2)_TARGET_EXTRACT)
# Order-only dependency
$$($(2)_TARGET_PATCH): | $$(patsubst %,%-patch,$$($(2)_FINAL_PATCH_DEPENDENCIES))
$(1)-extract: $$($(2)_TARGET_EXTRACT)
$$($(2)_TARGET_EXTRACT): $$($(2)_TARGET_SOURCE)
@ -578,7 +581,7 @@ $(1)-show-version:
@echo $$($(2)_VERSION)
$(1)-show-depends:
@echo $$($(2)_FINAL_DEPENDENCIES)
@echo $$(sort $$($(2)_FINAL_DEPENDENCIES) $$($(2)_FINAL_PATCH_DEPENDENCIES))
$(1)-graph-depends: graph-depends-requirements
@$$(INSTALL) -d $$(GRAPHS_DIR)