Disable clang specific warnings

diff --git a/packaging/iotivity.spec b/packaging/iotivity.spec
index 764c9630484551e345b033cb6bc34029d4930846..9f6751aae268ce56a69a50dbf29096519dc206a7 100755 (executable)
--- a/packaging/iotivity.spec
+++ b/packaging/iotivity.spec
@@ -162,7 +162,7 @@ cp %{SOURCE1001} ./%{name}-test.manifest
 %endif
 
 %build
-CFLAGS="${CFLAGS:-%optflags}" ; export CFLAGS ;
+CFLAGS="${CFLAGS:-%optflags} -Wno-return-type" ; export CFLAGS ;
 scons %{JOB} --prefix=%{_prefix} \
     ES_TARGET_ENROLLEE=%{ES_TARGET_ENROLLEE} \
     LIB_INSTALL_DIR=%{_libdir} \