[OE-core] [PATCH] autotools.bbclass: Change acpaths defaults to be a weak assignment

[Khem Raj]

We currently have to override the default setting using a particular
assignment order in the recipe, setting it weakly helps to get rid
of this problem.

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 meta/classes/autotools.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 3741d09706..da5ec27575 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -27,7 +27,7 @@ inherit siteinfo
 # results for autoconf tests we cannot run at build time.
 export CONFIG_SITE = "${@siteinfo_get_files(d)}"
 
-acpaths = "default"
+acpaths ?= "default"
 EXTRA_AUTORECONF = "--exclude=autopoint"
 
 export lt_cv_sys_lib_dlsearch_path_spec = "${libdir} ${base_libdir}"
-- 
2.11.0