1 files changed, 197 insertions, 0 deletions

diff --git a/meta/recipes-kernel/update-modules/update-modules-1.0/update-modules b/meta/recipes-kernel/update-modules/update-modules-1.0/update-modules
new file mode 100755
index 0000000000..636fe1c0d4
--- /dev/null
+++ b/meta/recipes-kernel/update-modules/update-modules-1.0/update-modules
@@ -0,0 +1,197 @@
+#!/bin/sh
+#
+# This is the update-modules script for Debian GNU/Linux.
+# Copyright 1998-2001 Wichert Akkerman <wakkerma@debian.org>
+# Licensed under the GNU GPL, version 2
+#
+
+MODCONFFILE=/etc/modules.conf
+MODCONFTMPFILE="${MODCONFFILE}.$$"
+MODULESFILE=/etc/modules
+MODULESTMPFILE="${MODULESFILE}.$$"
+
+ARCHDIR=/etc/modutils/arch
+CPUDIR=/etc/modutils/cpu
+HEADER="### This file is automatically generated by update-modules"
+
+set -e
+
+if [ "$1" = "force" ] ; then
+        force=1
+else
+        force=
+fi
+
+# Reset the sorting order since we depend on it
+LC_COLLATE=C
+export LC_COLLATE
+
+depdir()
+{
+        dep=`grep '[[:space:]]*depfile' "${MODCONFFILE}" | tail -n 1 | sed -e 's/depfile=//' -e 's,/[^/]*$,,'`
+        if [ -z "$dep" ] ; then
+                dep="/lib/modules/`uname -r`"
+        fi
+
+        echo $dep
+}
+
+arch() {
+        local model=`uname -m`
+        case $model in
+                i[0-9]86) model=i386; ;;
+                sun4u) model=sparc64; ;;
+                arm*) model=arm; ;;
+                ppc) model=powerpc; ;;
+        esac
+        echo $model
+}
+
+archmodel() {
+        local arch=`arch`
+        local model=""
+        if [ $arch = "m68k" ]; then
+                if [ -f /proc/hardware ]; then
+                        model=`sed -ne 's/^Model:[[:space:]]*//p' /proc/hardware`
+                        case $model in
+                                Atari*) model="atari"; ;;
+                                Amiga*) model="amiga"; ;;
+                                Macintosh*) model="mac"; ;;
+                                Motorola*) model="MVME"; ;;
+                                *) model="generic"; ;;
+                        esac
+                        model=".${model}"
+                else
+                        echo "/proc/hardware does not exist, assuming general m68k system"
+                        model=".generic"
+                fi
+        elif [ $arch = "powerpc" ]; then
+                if [ -f /proc/cpuinfo ]; then
+                        model=`sed -ne 's/^machine[[:space:]]*:[[:space:]]*//p' /proc/cpuinfo`
+                        case $model in
+                                Amiga*) model="apus"; ;;
+                                Power*) model="pmac"; ;;
+                                *) model="generic"; ;;
+                        esac
+                        model=".${model}"
+                else
+                        echo "/proc/cpuinfo does not exist, assuming general powerpc system"
+                        model=".generic"
+                fi
+        fi
+        echo "${arch}${model}"
+}
+
+checkoverwrite() {
+        local cfgfile="$1"
+
+        if [ -f "$cfgfile" ]; then
+                if ! sed -ne 1p "$cfgfile" | grep -q "^$HEADER" ; then
+                        echo "Error: the current $cfgfile is not automatically generated." >&2
+                        if [ -z "$force" ]; then
+                                echo "Use \"update-modules force\" to force (re)generation."
+                                exit 1
+                        else
+                                echo "force specified, (re)generating file anyway."
+                        fi
+                fi
+        fi
+}
+
+createfile() {
+        cat <<EOF > "$1"
+$HEADER"
+#
+# Please do not edit this file directly. If you want to change or add
+# anything please take a look at the files in /etc/modutils and read
+# the manpage for update-modules.
+#
+EOF
+}
+
+addfile() {
+        local src="$1"
+        local tgt="$2"
+
+        echo "### update-modules: start processing $src" >> "$tgt"
+        if [ -x "$src" ]; then
+                if !  "$src" >> "$tgt" ; then
+                        echo "Error while executing $src, aborting" >&2
+                        exit 1
+                fi
+        else
+                cat "$src" >> "$tgt"
+        fi
+        cat <<EOF >> "$tgt"
+
+### update-modules: end processing $cfg
+
+EOF
+}
+
+
+checkoverwrite "$MODCONFFILE"
+
+if [ 0 -ne "`id -u`" ]; then
+        echo "You have to be root to do this." >&2
+        exit 2
+fi
+
+model=`archmodel`
+oldmodel=$model
+
+while [ ! -f "${ARCHDIR}/${model}" ]; do
+        oldmodel=$model
+        model=`echo $oldmodel | sed -e 's/\.[^.]\+//'`
+        if [ "$model" = "$oldmodel" ]; then
+                break
+        fi
+        echo "Configuration for $oldmodel not found, trying $model"
+done
+
+CONF="${ARCHDIR}/${model}"
+
+if [ ! -f "$CONF" ]; then
+        ## echo "Architecture-specific modutils configuration not found, using defaults"
+        CONF="${ARCHDIR}/generic"
+fi
+
+[ -e "$MODCONFFILE" ] && cp -f "$MODCONFFILE" "${MODCONFFILE}.old"
+
+createfile "$MODCONFTMPFILE"
+createfile "$MODULESTMPFILE"
+
+for cfg in /etc/modutils/* $CONF ; do
+        if [ -f "$cfg" ]; then # this check is necesarry to skip /etc/modutils/archs
+                if echo $cfg | grep -q '\.dpkg-[a-z]*\|~$' ; then
+                        true
+                elif echo $cfg | grep -q '\.conf$' ; then
+                        addfile "$cfg" "$MODCONFTMPFILE"
+                else
+                        addfile "$cfg" "$MODULESTMPFILE"
+                fi
+        fi
+done
+
+first_time=0
+if [ ! -f $MODULESFILE ]; then
+  first_time=1
+fi
+
+mv "$MODCONFTMPFILE" "$MODCONFFILE"
+mv "$MODULESTMPFILE" "$MODULESFILE"
+
+if [ $first_time -eq 1 ]; then
+  /etc/init.d/modutils.sh || true
+fi
+
+# We also call depmod here to stop insmod from complaining that modules.conf
+# is more recent then modules.dep
+#
+if [ -d "`depdir`" -a -f /proc/modules ]
+then
+        depmod -A || true
+fi
+
+exit 0
+