@@ -77,9 +77,10 @@ python multilib_virtclass_handler () {
# Expand WHITELIST_GPL-3.0 with multilib prefix
pkgs = e.data.getVar("WHITELIST_GPL-3.0")
- for pkg in pkgs.split():
- pkgs += " " + variant + "-" + pkg
- e.data.setVar("WHITELIST_GPL-3.0", pkgs)
+ if pkgs:
+ for pkg in pkgs.split():
+ pkgs += " " + variant + "-" + pkg
+ e.data.setVar("WHITELIST_GPL-3.0", pkgs)
# DEFAULTTUNE can change TARGET_ARCH override so expand this now before update_data
newtune = e.data.getVar("DEFAULTTUNE:" + "virtclass-multilib-" + variant, False)
The code doesn't work if the variable is unset, fix that. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> --- meta/classes/multilib.bbclass | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)