layer.conf: Use += to add to the DUMMY_PACKAGE_ARCHS_* variables

This avoids the assumption that the meta layer is the first layer listed
in the BBLAYERS variable.

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/layer.conf b/meta/conf/layer.conf
index b5cf48fa12346db73e0a320135e5a8322e98b7a1..a7d44a559129dd0fe5ccbd28b74d4f90d63a0100 100644 (file)
--- a/meta/conf/layer.conf
+++ b/meta/conf/layer.conf
@@ -133,8 +133,8 @@ SSTATE_EXCLUDEDEPS_SYSROOT += "\
 # dependency in the recipe.
 SSTATE_EXCLUDEDEPS_SYSROOT += ".*->autoconf-archive-native"
 
-DUMMY_PACKAGE_ARCHS_SDK = "buildtools-dummy-${SDKPKGSUFFIX} sdk-provides-dummy-${SDKPKGSUFFIX}"
-DUMMY_PACKAGE_ARCHS_TARGET = "sdk-provides-dummy-target"
+DUMMY_PACKAGE_ARCHS_SDK += "buildtools-dummy-${SDKPKGSUFFIX} sdk-provides-dummy-${SDKPKGSUFFIX}"
+DUMMY_PACKAGE_ARCHS_TARGET += "sdk-provides-dummy-target"
 
 # We need to keep bitbake tools in PATH
 # Avoid empty path entries