[Buildroot] [PATCH v2 3/3] package: fix generic patch target for top-level parallel make

Fabio Porcedda fabio.porcedda at gmail.com
Thu Jul 18 09:12:26 UTC 2013


To be able to use top-level parallel make we must don't depend in a rule
on the order of evaluation of the prerequisites, so instead of reling on
the left to right ordering of evaluation of the prerequisites add
an explicit rule to describe the dependencies.

Add a rule to specify that the $(2)_TARGET_PATCH target depends
on $(2)_TARGET_EXTRACT target.

Signed-off-by: Fabio Porcedda <fabio.porcedda at gmail.com>
---
 package/pkg-generic.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk
index f29ea99..bd03575 100644
--- a/package/pkg-generic.mk
+++ b/package/pkg-generic.mk
@@ -389,7 +389,8 @@ ifeq ($$($(2)_OVERRIDE_SRCDIR),)
 $(1)-configure:		$(1)-patch $(1)-depends \
 			$$($(2)_TARGET_CONFIGURE)
 
-$(1)-patch:		$(1)-extract $$($(2)_TARGET_PATCH)
+$$($(2)_TARGET_PATCH):		$$($(2)_TARGET_EXTRACT)
+$(1)-patch:			$$($(2)_TARGET_PATCH)
 
 $$($(2)_TARGET_EXTRACT):	$$($(2)_TARGET_SOURCE)
 $(1)-extract:			$$($(2)_TARGET_EXTRACT)
-- 
1.8.1.4



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