.
This *MUST* be done on a system which doesn't have these headers present, so using the wrl7 or wrl8 build containers, for instance. Configure with: --e-b=intel-x86-64 --e-k=cgl --e-r=glibc-cgl --w-l=meta-java,common,common-downloads --w-t=feature/jre7,feature/jdk7 --enable-parallel-pkgbuilds=8 --enable-jobs=8 --enable-patchresolve=noop --enable-rm-work=yes --enable-buildstats=yes --enable-prserver=no --enable-error-report=yes --enable-bootimage=noimage and then attempt to build icedtea7-native 'make icedtea7-native'