INSTALL /root/rpmbuild/BUILDROOT/kernel-5.4.0_rc6-1.x86_64/usr/include
/bin/sh: rsync: command not found
make[2]: *** [Makefile:1183: headers_install] Error 127
error: Bad exit status from /var/tmp/rpm-tmp.eWlsnD (%install)
RPM build errors:
Bad exit status from /var/tmp/rpm-tmp.eWlsnD (%install)
make[1]: *** [scripts/Makefile.package:59: rpm-pkg] Error 1
make: *** [Makefile:1427: rpm-pkg] Error 2