modify nuttx bug of lack of files

2021-06-11 11:25:07 +08:00
parent 4a7f51a5e9
commit 6d0f2ca39a
6752 changed files with 1528133 additions and 0 deletions
@@ -0,0 +1,255 @@
+#!/usr/bin/env bash
+############################################################################
+# tools/mkromfsimg.sh
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.  The
+# ASF licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the
+# License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+############################################################################
+
+# Environmental stuff
+
+wd=`pwd`
+workingdir=$wd/img
+rcsfile=rcS
+rcstemplate=$rcsfile.template
+romfsimg=romfs.img
+headerfile=nsh_romfsimg.h
+
+# Get the input parameters
+
+nofat=$1
+usefat=true
+topdir=$2
+usage="USAGE: $0 [-nofat] <topdir>"
+
+# Verify if we have the optional "-nofat"
+
+if [ "$nofat" == "-nofat" ]; then
+  echo "We will not mount a FAT/RAMDISK!"
+  usefat=false
+else
+  topdir=$1
+fi
+
+if [ -z "$topdir" -o ! -d "$topdir" ]; then
+  echo "The full path to the NuttX base directory must be provided on the command line"
+  echo $usage
+  exit 1
+fi
+
+# Extract all values from the .config in the $topdir that contains all of the NuttX
+# configuration settings.  The .config file was intended to be include-able by makefiles
+# and source-able by scripts.  Unfortunately,there are too many syntactic difference
+# to make that practical
+
+if [ ! -r $topdir/.config ]; then
+  echo "No readable file at $topdir/.config"
+  echo "Has NuttX been configured?"
+  exit 1
+fi
+
+romfsetc=`grep CONFIG_NSH_ROMFSETC= $topdir/.config | cut -d'=' -f2`
+disablempt=`grep CONFIG_DISABLE_MOUNTPOINT= $topdir/.config | cut -d'=' -f2`
+disablescript=`grep CONFIG_NSH_DISABLESCRIPT= $topdir/.config | cut -d'=' -f2`
+devconsole=`grep CONFIG_DEV_CONSOLE= $topdir/.config | cut -d'=' -f2`
+romfs=`grep CONFIG_FS_ROMFS= $topdir/.config | cut -d'=' -f2`
+romfsmpt=`grep CONFIG_NSH_ROMFSMOUNTPT= $topdir/.config | cut -d'=' -f2`
+initscript=`grep CONFIG_NSH_INITSCRIPT= $topdir/.config | cut -d'=' -f2`
+romfsdevno=`grep CONFIG_NSH_ROMFSDEVNO= $topdir/.config | cut -d'=' -f2`
+romfssectsize=`grep CONFIG_NSH_ROMFSSECTSIZE= $topdir/.config | cut -d'=' -f2`
+
+# If we disabled FAT FS requirement, we don't need to check it
+
+if [ "$usefat" = true ]; then
+  fatfs=`grep CONFIG_FS_FAT= $topdir/.config | cut -d'=' -f2`
+  fatdevno=`grep CONFIG_NSH_FATDEVNO= $topdir/.config | cut -d'=' -f2`
+  fatsectsize=`grep CONFIG_NSH_FATSECTSIZE= $topdir/.config | cut -d'=' -f2`
+  fatnsectors=`grep CONFIG_NSH_FATNSECTORS= $topdir/.config | cut -d'=' -f2`
+  fatmpt=`grep CONFIG_NSH_FATMOUNTPT= $topdir/.config | cut -d'=' -f2`
+fi
+
+# The following settings are required for general ROMFS support
+#
+# Mountpoint support must be enabled
+
+if [ "X$disablempt" = "Xy" ]; then
+  echo "Mountpoint support is required for this feature"
+  echo "Set CONFIG_DISABLE_MOUNTPOINT=n to continue"
+  exit 1
+fi
+
+# Scripting support must be enabled
+
+if [ "X$disablescript" = "Xy" ]; then
+  echo "NSH scripting support is required for this feature"
+  echo "Set CONFIG_NSH_DISABLESCRIPT=n to continue"
+  exit 1
+fi
+
+# ROMFS support is required, of course
+
+if [ "X$romfs" != "Xy" ]; then
+  echo "ROMFS support is disabled in the NuttX configuration"
+  echo "Set CONFIG_FS_ROMFS=y to continue"
+  exit 0
+fi
+
+# If it is the default rcS.template, then it also requires FAT FS support
+
+if [ "$usefat" = true -a "X$fatfs" != "Xy" ]; then
+  echo "FAT FS support is disabled in the NuttX configuration"
+  echo "Set CONFIG_FS_FAT=y to continue"
+  exit 0
+fi
+
+# Verify that genromfs has been installed
+
+genromfs -h 1>/dev/null 2>&1 || { \
+  echo "Host executable genromfs not available in PATH"; \
+  echo "You may need to download in from http://romfs.sourceforge.net/"; \
+  exit 1; \
+}
+
+# Supply defaults for all un-defined ROMFS settings
+
+if [ -z "$romfsmpt" ]; then
+  romfsmpt="/etc"
+fi
+if [ -z "$initscript" ]; then
+  initscript="init.d/rcS"
+fi
+if [ -z "$romfsdevno" ]; then
+  romfsdevno=0
+fi
+if [ -z "$romfssectsize" ]; then
+  romfssectsize=64
+fi
+
+# If FAT FS is a requirement
+
+if [ "$usefat" = true ]; then
+
+  # Supply defaults for all un-defined FAT FS settings
+
+  if [ -z "$fatdevno" ]; then
+    fatdevno=1
+  fi
+  if [ -z "$fatsectsize" ]; then
+    fatsectsize=512
+  fi
+  if [ -z "$fatnsectors" ]; then
+    fatnsectors=1024
+  fi
+  if [ -z "$fatmpt" ]; then
+   fatmpt="/tmp"
+  fi
+fi
+
+# Verify the mountpoint.  Verify that it is an absolute path but not /, /dev,
+# /., /./*, /.., or /../*
+
+if [ ${romfsmpt:0:1} != "\"" ]; then
+  echo "CONFIG_NSH_ROMFSMOUNTPT must be a string"
+  echo "Change it so that it is enclosed in quotes."
+  exit 1
+fi
+
+uromfsmpt=`echo $romfsmpt | sed -e "s/\"//g"`
+
+if [ ${uromfsmpt:0:1} != "/" ]; then
+  echo "CONFIG_NSH_ROMFSMOUNTPT must be an absolute path in the target FS"
+  echo "Change it so that it begins with the character '/'.  Eg. /etc"
+  exit 1
+fi
+
+tmpdir=$uromfsmpt
+while [ ${tmpdir:0:1} == "/" ]; do
+  tmpdir=${tmpdir:1}
+done
+
+if [ -z "$tmpdir" -o "X$tmpdir" = "Xdev" -o "X$tmpdir" = "." -o \
+     ${tmpdir:0:2} = "./" -o "X$tmpdir" = ".." -o ${tmpdir:0:3} = "../" ]; then
+  echo "Invalid CONFIG_NSH_ROMFSMOUNTPT selection."
+  exit 1
+fi
+
+# Verify that the path to the init file is a relative path and not ., ./*, .., or ../*
+
+if [ ${initscript:0:1} != "\"" ]; then
+  echo "CONFIG_NSH_INITSCRIPT must be a string"
+  echo "Change it so that it is enclosed in quotes."
+  exit 1
+fi
+
+uinitscript=`echo $initscript | sed -e "s/\"//g"`
+
+if [ ${uinitscript:0:1} == "/" ]; then
+  echo "CONFIG_NSH_INITSCRIPT must be an relative path in under $romfsmpt"
+  echo "Change it so that it begins with the character '/'.  Eg. init.d/rcS. "
+  exit 1
+fi
+
+if [ "X$uinitscript" = "."  -o ${uinitscript:0:2} = "./" -o \
+     "X$uinitscript" = ".." -o ${uinitscript:0:3} = "../" ]; then
+  echo "Invalid CONFIG_NSH_INITSCRIPT selection.  Must not begin with . or .."
+  exit 1
+fi
+
+# Create a working directory
+
+rm -rf $workingdir || { echo "Failed to remove the old $workingdir"; exit 1; }
+mkdir -p $workingdir || { echo "Failed to created the new $workingdir"; exit 1; }
+
+# Create the rcS file from the rcS.template
+
+if [ ! -r $rcstemplate ]; then
+  echo "$rcstemplate does not exist"
+  rmdir $workingdir
+  exit 1
+fi
+
+# If we are using FAT FS with RAMDISK we need to setup it
+
+if [ "$usefat" = true ]; then
+  cat $rcstemplate | \
+      sed -e "s,XXXMKRDMINORXXX,$fatdevno,g" | \
+      sed -e "s,XXMKRDSECTORSIZEXXX,$fatsectsize,g" | \
+      sed -e "s,XXMKRDBLOCKSXXX,$fatnsectors,g" | \
+      sed -e "s,XXXRDMOUNTPOINTXXX,$fatmpt,g" >$rcsfile
+else
+  cp $rcstemplate $rcsfile
+fi
+
+# And install it at the specified relative location
+
+# Fix for BSD install without -D option
+mkdir -p $workingdir/$uinitscript
+rmdir $workingdir/$uinitscript
+
+install -m 0755 $rcsfile $workingdir/$uinitscript || \
+    { echo "Failed to install $rcsfile at $workingdir/$uinitscript"; rm -f $rcsfile; exit 1; }
+rm -f $rcsfile
+
+# Now we are ready to make the ROMFS image
+
+genromfs -f $romfsimg -d $workingdir -V "NSHInitVol" || { echo "genromfs failed" ; exit 1 ; }
+rm -rf $workingdir || { echo "Failed to remove the old $workingdir"; exit 1; }
+
+# And, finally, create the header file
+
+xxd -i ${romfsimg} | sed 's/unsigned/const unsigned/' >${headerfile} || \
+  { echo "ERROR: xxd of $< failed" ; rm -f $romfsimg; exit 1 ; }
+rm -f $romfsimg