Move the modules-extra processing to a script

1 files changed, 66 insertions, 0 deletions

diff --git a/mod-extra.sh b/mod-extra.sh
new file mode 100755
index 000000000..115950b16
--- /dev/null
+++ b/mod-extra.sh
@@ -0,0 +1,66 @@
+#! /bin/bash
+
+Dir=$1
+List=$2
+
+pushd $Dir
+rm -rf modnames
+find . -name "*.ko" -type f > modnames
+# Look through all of the modules, and throw any that have a dependency in
+# our list into the list as well.
+rm -rf dep.list dep2.list
+rm -rf req.list req2.list
+touch dep.list req.list
+cp $2 .
+
+for dep in `cat modnames`
+do
+  depends=`modinfo $dep | grep depends| cut -f2 -d":" | sed -e 's/^[ \t]*//'`
+  [ -z "$depends" ] && continue;
+  for mod in `echo $depends | sed -e 's/,/ /g'`
+  do
+    match=`grep "^$mod.ko" mod-extra.list` ||:
+    if [ -z "$match" ]
+    then
+      continue
+    else
+      # check if the module we're looking at is in mod-extra too.  if so
+      # we don't need to mark the dep as required
+      mod2=`basename $dep`
+      match2=`grep "^$mod2" mod-extra.list` ||:
+      if [ -n "$match2" ]
+      then
+        continue
+          #echo $mod2 >> notreq.list
+        else
+          echo $mod.ko >> req.list
+      fi
+    fi
+  done
+done
+
+sort -u req.list > req2.list
+sort -u mod-extra.list > mod-extra2.list
+join -v 1 mod-extra2.list req2.list > mod-extra3.list
+
+for mod in `cat mod-extra3.list`
+do
+  # get the path for the module
+  modpath=`grep /$mod modnames` ||:
+  [ -z "$modpath" ]  && continue;
+  echo $modpath >> dep.list
+done
+
+sort -u dep.list > dep2.list
+
+# now move the modules into the extra/ directory
+for mod in `cat dep2.list`
+do
+  newpath=`dirname $mod | sed -e 's/kernel\//extra\//'`
+  mkdir -p $newpath
+  mv $mod $newpath
+done
+
+rm modnames dep.list dep2.list req.list req2.list
+rm mod-extra.list mod-extra2.list mod-extra3.list
+popd