This is the same change I am using locally. It wasn't clear why the SCTP handling of errors was different than the rest of the libs.
Mike On Oct 22 2013, at 11:44 , Chris Hegarty <chris.hega...@oracle.com> wrote: > The SCTP native code complies with -Werror. gcc 4.8.1 reports unused > parameters as warnings, and this causes the build to fail. gcc 4.8.1 is the > defaul on Ubuntu 13.10. > > These parameters are required as the functions are JNI functions. The > simplest solution is to ignore/suppress these unused param warnings. > > See discussion on: > http://mail.openjdk.java.net/pipermail/build-dev/2013-July/009513.html > > diff --git a/makefiles/lib/NioLibraries.gmk b/makefiles/lib/NioLibraries.gmk > --- a/makefiles/lib/NioLibraries.gmk > +++ b/makefiles/lib/NioLibraries.gmk > @@ -150,7 +150,7 @@ > > ifneq ($(OPENJDK_TARGET_OS), macosx) > > - SCTP_WERROR := -Werror > + SCTP_WERROR := -Werror -Wno-error=unused-parameter > ifeq ($(OPENJDK_TARGET_CPU_ARCH), ppc) > SCTP_WERROR := > endif > > With this change it may be possible to remove the special casing of ppc? I > would need to check, but this could be handled separately. > > -Chris.
