# Basic tune definitions
 AVAILTUNES += "powerpc powerpc-nf" 
-TUNE_FEATURES_tune-powerpc ?= "m32 fpu-hard"
-BASE_LIB_tune-powerpc = "lib"
 TUNE_FEATURES_tune-powerpc-nf ?= "m32 fpu-soft"
 BASE_LIB_tune-powerpc-nf = "lib"
+PACKAGE_EXTRA_ARCHS_tune-powerpc-nf = "powerpc-nf"
+TUNE_FEATURES_tune-powerpc ?= "m32 fpu-hard"
+BASE_LIB_tune-powerpc = "lib"
+PACKAGE_EXTRA_ARCHS_tune-powerpc = "${PACKAGE_EXTRA_ARCHS_tune-powerpc-nf} powerpc"
 
 
 
 
 AVAILTUNES = "ppc603e"
 TUNE_FEATURES_tune-ppc603e = "m32 fpu-hard ppc603e"
-PACKAGE_EXTRA_ARCHS_tune-ppc603e = "powerpc ppc603e"
+PACKAGE_EXTRA_ARCHS_tune-ppc603e = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppc603e"
 
 # glibc configure options to get 603e specific library (for sqrt)
 GLIBC_EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "ppc603e", "-with-cpu=603e", "", d)}"
 
 
 AVAILTUNES += "ppce300c2"
 TUNE_FEATURES_tune-ppce300c2 = "m32 fpu-soft ppce300c2"
-PACKAGE_EXTRA_ARCHS_tune-ppce300c2 = "powerpc-nf ppce300c2"
+PACKAGE_EXTRA_ARCHS_tune-ppce300c2 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc-nf} ppce300c2"
 
 
 AVAILTUNES = "ppce500mc"
 TUNE_FEATURES_tune-ppce500mc = "m32 fpu-hard ppce500mc"
-PACKAGE_EXTRA_ARCHS_tune-ppce500mc = "powerpc ppce500mc"
+PACKAGE_EXTRA_ARCHS_tune-ppce500mc = "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppce500mc"
 
 # glibc configure options to get e500mc specific library (for sqrt)
 GLIBC_EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "ppce500mc", "-with-cpu=e500mc", "", d)}"