bzip2: replace += with _append for appending to OVERRIDES variables

In some cases, it's unfit to use "+=" in a conditional appending, we would
end up with the variable being set rather than being appended, which is not
it mean to.

Signed-off-by: Ming Liu <ming.liu@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

diff --git a/meta/recipes-extended/bzip2/bzip2_1.0.6.bb b/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
index 4189f78fdfe67905007f206494e5e51f6f330d19..c7c5d681d943e788ff1d377302c7461a916fd637 100644 (file)
--- a/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
+++ b/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
@@ -26,7 +26,7 @@ ALTERNATIVE_PRIORITY = "100"
 ALTERNATIVE_${PN} = "bunzip2 bzcat"
 
 #install binaries to bzip2-native under sysroot for replacement-native
-EXTRA_OECONF_class-native += "--bindir=${STAGING_BINDIR_NATIVE}/${PN}"
+EXTRA_OECONF_append_class-native = " --bindir=${STAGING_BINDIR_NATIVE}/${PN}"
 do_configure_prepend () {
        cp ${WORKDIR}/configure.ac ${S}/
        cp ${WORKDIR}/Makefile.am ${S}/