Drop all instances of ineffective --root-deps=rdeps option

This option became ineffective with EAPI 7 and all trace of older EAPIs
has now gone.

Signed-off-by: James Le Cuirot <jlecuirot@microsoft.com>

build_dev_binpkgs

@@ -46,7 +46,7 @@ fi
 # --
 
 function my_board_emerge() {
-	PORTAGE_CONFIGROOT="/build/${FLAGS_board}" SYSROOT="${SYSROOT:-/build/${FLAGS_board}}" ROOT="/build/${FLAGS_board}" sudo -E emerge --root-deps=rdeps "${@}"
+	PORTAGE_CONFIGROOT="/build/${FLAGS_board}" SYSROOT="${SYSROOT:-/build/${FLAGS_board}}" ROOT="/build/${FLAGS_board}" sudo -E emerge "${@}"
 }
 # --
 
@@ -56,7 +56,7 @@ trap 'rm -f "${pkg_build_list}" "${pkg_skipped_list}"' EXIT
 
 info "Collecting list of binpkgs to build"
 
-my_board_emerge --pretend --root-deps=rdeps --emptytree ${@}  \
+my_board_emerge --pretend --emptytree ${@}  \
   | grep '\[ebuild' \
   | sed 's/^\[[^]]\+\] \([^ :]\+\)*:.*/\1/' \
   | while read pkg; do

build_library/build_image_util.sh

@@ -184,7 +184,7 @@ emerge_to_image() {
   sudo -E ROOT="${root_fs_dir}" \
       FEATURES="-ebuild-locks" \
       PORTAGE_CONFIGROOT="${BUILD_DIR}"/configroot \
-      emerge --root-deps=rdeps --usepkgonly --jobs="${NUM_JOBS}" --verbose "$@"
+      emerge --usepkgonly --jobs="${NUM_JOBS}" --verbose "$@"
 
   # Shortcut if this was just baselayout
   [[ "$*" == *sys-apps/baselayout ]] && return
@@ -209,7 +209,7 @@ emerge_to_image_unchecked() {
 
   sudo -E ROOT="${root_fs_dir}" \
       PORTAGE_CONFIGROOT="${BUILD_DIR}"/configroot \
-      emerge --root-deps=rdeps --usepkgonly --jobs="${NUM_JOBS}" --verbose "$@"
+      emerge --usepkgonly --jobs="${NUM_JOBS}" --verbose "$@"
 
   # Shortcut if this was just baselayout
   [[ "$*" == *sys-apps/baselayout ]] && return

build_library/prefix_util.sh

@@ -108,7 +108,7 @@ function create_make_conf() {
     final)
       filepath="${FINALROOT}${EPREFIX}/etc/portage/make.conf"
       dir="${FINALDIR}"
-      emerge_opts="--root-deps=rdeps --usepkgonly"
+      emerge_opts="--usepkgonly"
       ;;
   esac
 

build_library/toolchain_util.sh

@@ -263,7 +263,7 @@ _get_dependency_list() {
     local IFS=$'| \t\n'
 
     PORTAGE_CONFIGROOT="$ROOT" emerge "$@" --pretend \
-        --emptytree --root-deps=rdeps --onlydeps --quiet | \
+        --emptytree --onlydeps --quiet | \
         egrep "$ROOT" |
         sed -e 's/[^]]*\] \([^ :]*\).*/=\1/' |
         egrep -v "=($(echo "${pkgs[*]}"))-[0-9]"

build_library/vm_image_util.sh

@@ -536,7 +536,7 @@ install_oem_package() {
     info "Installing ${oem_pkg} to OEM partition"
     USE="${oem_use}" emerge-${BOARD} \
         --root="${oem_tmp}" --sysroot="${oem_tmp}" \
-        --root-deps=rdeps --usepkgonly ${getbinpkg} \
+        --usepkgonly ${getbinpkg} \
         --verbose --jobs=2 "${oem_pkg}"
     sudo rsync -a "${oem_tmp}/oem/" "${VM_TMP_ROOT}/oem/"
     sudo rm -rf "${oem_tmp}"

build_sysext

@@ -225,7 +225,6 @@ for package; do
     --root="${BUILD_DIR}/install-root" \
     --config-root="/build/${FLAGS_board}"  \
     --sysroot="/build/${FLAGS_board}"  \
-    --root-deps=rdeps \
     --usepkgonly \
     --getbinpkg \
     --verbose \
@@ -256,7 +255,7 @@ ROOT="${BUILD_DIR}/install-root" PORTAGE_CONFIGROOT="${BUILD_DIR}/install-root"
 if [[ "${FLAGS_strip_binaries}" = "${FLAGS_TRUE}" ]]; then
     chost="$("portageq-${BOARD}" envvar CHOST)"
     strip="${chost}-strip"
-    
+
     info "Stripping all non-stripped binaries in sysext using '${strip}'"
 
     # Find all non-stripped binaries, remove ':' from filepath, and strip 'em

setup_board

@@ -295,8 +295,7 @@ ${EMAINT_WRAPPER} --fix moveinst
 ${EMAINT_WRAPPER} --fix world
 
 if [[ ${FLAGS_regen_configs} -eq ${FLAGS_FALSE} ]]; then
-  EMERGE_FLAGS=( --select --verbose --root-deps=rdeps )
-  EMERGE_FLAGS+=( "--jobs=${NUM_JOBS}" )
+  EMERGE_FLAGS=( --select --verbose "--jobs=${NUM_JOBS}" )
   EMERGE_TOOLCHAIN_FLAGS=( "${EMERGE_FLAGS[@]}" )
 
   if [[ "${FLAGS_usepkg}" -eq "${FLAGS_TRUE}"  && \