Add compatibility code to avoid the GNU specific --reference option of chmod. Thanks...

svn path=/main/branches/2.1.2/; revision=6116

diff --git a/bin/etc-update b/bin/etc-update
index 858a6b98c35c6aba5f101dae2f43b6844be48de6..c1569ff12150343ba0290879109a89542f7792fc 100755 (executable)
--- a/bin/etc-update
+++ b/bin/etc-update
@@ -386,7 +386,11 @@ Please select from the menu above (-1 to exit, losing this merge): "
                        my_input=$(read_int)
                        case ${my_input} in
                                1) echo "Replacing ${ofile} with ${mfile}"
-                                  chmod --reference=${ofile} ${mfile}
+                                  if [[ ${USERLAND} == GNU ]]; then
+                                      chmod --reference="${ofile}" "${mfile}"
+                                  else
+                                      chmod $(stat -f %Mp%Lp "${ofile}") "${mfile}"
+                                  fi
                                   mv ${mv_opts} ${mfile} ${ofile}
                                   rm ${rm_opts} ${file}
                                   return 255
@@ -437,7 +441,7 @@ trap die term
 
 
 eval $(/usr/lib/portage/bin/portageq envvar -v CONFIG_PROTECT \
-       CONFIG_PROTECT_MASK PORTAGE_CONFIGROOT PORTAGE_TMPDIR ROOT)
+       CONFIG_PROTECT_MASK PORTAGE_CONFIGROOT PORTAGE_TMPDIR ROOT USERLAND)
 export PORTAGE_TMPDIR
 
 [ -w ${PORTAGE_CONFIGROOT}etc ] || die "Need write access to ${PORTAGE_CONFIGROOT}etc" 1