+cat << EOF > dkms.conf
+# Embryonic lustre-dkms dkms.conf to allow for on-target accurate and full
+# version re-create during first run of Lustre DKMS module build step.
+PACKAGE_NAME=%{module}
+PACKAGE_VERSION=%{version}
+PACKAGE_CONFIG="/etc/sysconfig/lustre"
+PRE_BUILD="lustre-dkms_pre-build.sh \$module \$module_version \$kernelver \
+ \$kernel_source_dir \$arch \$source_tree \$dkms_tree"
+POST_BUILD="lustre-dkms_post-build.sh \$module \$module_version \$kernelver \
+ \$kernel_source_dir \$arch \$source_tree \$dkms_tree"
+EOF
+%if %{with servers}
+cat << EOF >> dkms.conf
+BUILD_DEPENDS[0]="zfs"
+EOF
+%endif
+cat << EOF >> dkms.conf
+AUTOINSTALL="yes"
+REMAKE_INITRD="no"
+MAKE[0]="make"
+# just have to set STRIP[0], it will become the new default.
+STRIP[0]="\$(
+ [[ -r \${PACKAGE_CONFIG} ]] \\
+ && source \${PACKAGE_CONFIG} \\
+ && shopt -q -s extglob \\
+ && [[ \${LUSTRE_DKMS_DISABLE_STRIP,,} == @(y|yes) ]] \\
+ && echo -n no
+)"
+
+# at least one module's set of BUILT_MODULE_NAME[]/BUILT_MODULE_LOCATION[]
+# elements, along with an install path made of either "extra" or "updates"
+# subdir in its DEST_MODULE_LOCATION[] element, are required to fake during
+# dkms.conf validity checks of "dkms [add,build]" steps.
+# Final/full correct BUILT_MODULE_NAME[]/BUILT_MODULE_LOCATION[]/
+# DEST_MODULE_LOCATION[] sets of values for all modules will be fixed during
+# on-target post-configure run of dkms.mkconf as part of build step.
+# it must be for a module shared by both lustre[-client]-dkms packages.
+BUILT_MODULE_NAME[\${#BUILT_MODULE_NAME[@]}]="lustre"
+BUILT_MODULE_LOCATION[\${#BUILT_MODULE_LOCATION[@]}]="lustre/llite/"
+DEST_MODULE_LOCATION[\${#DEST_MODULE_LOCATION[@]}]="/extra/lustre/"
+EOF