[OS-BUILD PATCH 1/2] kernel.spec.template: avoid keeping two copies of vmlinux

From: Ondrej Mosnacek <omosnace(a)redhat.com&gt; kernel.spec.template: avoid keeping two copies of vmlinux This file is very large, so make sure we only work with one copy of it to reduce disk space requirements. Signed-off-by: Ondrej Mosnacek <omosnace(a)redhat.com&gt; diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100755 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -2015,9 +2015,11 @@ BuildKernel() { # # save the vmlinux file for kernel debugging into the kernel-debuginfo rpm + # (use mv + symlink instead of cp to reduce disk space requirements) # mkdir -p $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer - cp vmlinux $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer + mv vmlinux $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer + ln -s $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer/vmlinux vmlinux if [ -n "%{vmlinux_decompressor}" ]; then eu-readelf -n %{vmlinux_decompressor} | grep "Build ID" | awk '{print $NF}' > vmlinux.decompressor.id # Without build-id the build will fail. But for s390 the build-id -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1950