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package/pkg-waf.mk: allow for override of <pkg>_WAF directive

Some packages have their own waf copy, but not located at the
top-level directory. In order to support those packages, we allow
packages to override the default <pkg>_WAF location.

Signed-off-by: David GOUARIN <dgouarin@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
David GOUARIN 3 years ago
parent
commit
d49f2846b0
1 changed files with 1 additions and 1 deletions
  1. 1 1
      package/pkg-waf.mk

+ 1 - 1
package/pkg-waf.mk

@@ -46,7 +46,7 @@ ifeq ($$($(2)_NEEDS_EXTERNAL_WAF),YES)
 $(2)_DEPENDENCIES += host-waf
 $(2)_WAF = $$(HOST_DIR)/bin/waf
 else
-$(2)_WAF = ./waf
+$(2)_WAF ?= ./waf
 endif
 
 $(2)_BUILD_OPTS				?=