scripts/update-package-md5sum

   1 #!/usr/bin/env sh
   2 #
   3 # update-package-md5sum - Updates md5sum of OpenWrt packages
   4 #
   5 # update-package-md5sum will update the md5sum for all recusivly found OpenWrt packages
   6 # in a given directory.
   7 #
   8 # Usage: scripts/update-package-md5sum <package directory>
   9 #
  10 # Example: `scripts/update-package-md5sum feeds/packages/python`
  11
  12 DL_FOLDER=`grep -Eo '^CONFIG_DOWNLOAD_FOLDER=".*"$' .config | \
  13     sed 's,^CONFIG_DOWNLOAD_FOLDER="\(.*\)"$,\1,'`
  14 if test -z ${DL_FOLDER}; then
  15     DL_FOLDER=./dl
  16 fi
  17
  18 if test -z "$1"; then
  19         echo "Usage: $0 <package directory>"
  20         exit
  21 fi
  22
  23 for file in `find $1 -name Makefile`; do
  24     if grep BuildPackage ${file} > /dev/null; then
  25         source=`DUMP=1 TOPDIR=\`pwd\` make -f ${file} | grep -m 1 Source | cut -f 2 -d ' '`
  26         if test -n "${source}"; then
  27                         if test ! -f "${DL_FOLDER}/${source}"; then
  28                                 make package/`basename \`dirname ${file}\``/download
  29                         fi
  30             sum=`md5sum ${DL_FOLDER}/${source} 2> /dev/null` || continue
  31             echo Updating ${file}...
  32             sum=`echo ${sum} | cut -d ' ' -f 1`
  33             sed -i "s,^PKG_MD5SUM:=.*,PKG_MD5SUM:=${sum}," ${file}
  34         else
  35             echo No source for ${file}
  36         fi
  37     fi
  38 done