>>> xenomai Extracting >>> xenomai Patching >>> xenomai Updating config.sub and config.guess for file in config.guess config.sub; do for i in $(find /nvmedata/autobuild/instance-28/output-1/build/xenomai -name $file); do cp support/gnuconfig/$file $i; done; done >>> xenomai Configuring >>> xenomai Autoreconfiguring autoreconf: error: 'configure.ac' is required make: *** [package/pkg-generic.mk:282: /nvmedata/autobuild/instance-28/output-1/build/xenomai/.stamp_configured] Error 1 make: Leaving directory '/nvmedata/autobuild/instance-28/buildroot'