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-rw-r--r--meta/classes/toolchain-scripts.bbclass13
1 files changed, 12 insertions, 1 deletions
diff --git a/meta/classes/toolchain-scripts.bbclass b/meta/classes/toolchain-scripts.bbclass
index 0ff5301530..926be8ba29 100644
--- a/meta/classes/toolchain-scripts.bbclass
+++ b/meta/classes/toolchain-scripts.bbclass
@@ -190,7 +190,18 @@ python __anonymous () {
deps = ""
for dep in (d.getVar('TOOLCHAIN_NEED_CONFIGSITE_CACHE') or "").split():
deps += " %s:do_populate_sysroot" % dep
- for variant in (d.getVar('MULTILIB_VARIANTS') or "").split():
+ ml_variants = (d.getVar('MULTILIB_VARIANTS') or "").split()
+
+ # don't extend if dep has been extended already
+ extended = False
+ for variant in ml_variants:
+ if dep.startswith(variant) or dep.startswith('virtual/' + variant):
+ extended = True
+ break
+ if extended:
+ continue
+
+ for variant in ml_variants:
clsextend = oe.classextend.ClassExtender(variant, d)
newdep = clsextend.extend_name(dep)
deps += " %s:do_populate_sysroot" % newdep