Pileus Git - ~andy/sunrise/blob - scripts/use_desc_gen.sh

   1 #!/bin/sh
   2 # Written by Douglas Goldstein <cardoe@gentoo.org>
   3 # This code is hereby placed into the public domain
   4 #
   5 # $Id: use_desc_gen.sh,v 1.6 2008/08/23 21:28:28 robbat2 Exp $
   6
   7 usage() {
   8         prog=$(basename $1)
   9
  10         echo "${prog} /path/to/portage/tree"
  11         exit 1;
  12 }
  13
  14 if [ $# -ne 1 ]; then
  15         usage $0;
  16 fi
  17
  18 if [ "x${1}" = "x-h" -o "x${1}" = "x--help" ]; then
  19         usage $0;
  20 fi
  21
  22 if [ ! -f "${1}/profiles/use.local.desc" ]; then
  23         usage $0;
  24 fi
  25
  26 pid=$(echo $$)
  27
  28 # make list of categories that we want to remove from current use.local.desc
  29 #cat "${1}/profiles/use.local.desc" | sed '1,/# The following categories/d;/# End of metadata categories/,$d;s/^../^/' > /tmp/${pid}.grep
  30
  31 # we also want to remove comments and blank lines
  32 #echo "^#" >> /tmp/${pid}.grep
  33 #echo "^$" >> /tmp/${pid}.grep
  34
  35 # make list of categories to process with use_desc_gen (same as above without grep rule)
  36 #cat "${1}/profiles/use.local.desc" | sed '1,/# The following categories/d;/# End of metadata categories/,$d;s/^..//' > /tmp/${pid}.categories
  37
  38 # take comments from existing use.local.desc
  39 grep '^#' "${1}/profiles/use.local.desc" > /tmp/${pid}.use.local.desc
  40 echo "" >> /tmp/${pid}.use.local.desc
  41
  42 # use list from step #1 to filter current use.local.desc and add un-converted categories to new use.local.desc
  43 #grep -v -f /tmp/${pid}.grep "${1}/profiles/use.local.desc" > /tmp/${pid}.new.use
  44
  45 # the secret sauce, append to new use.local.desc
  46 python scripts/use_desc_gen.py --repo_path "${1}" > /tmp/${pid}.new.use
  47
  48 # let's keep it sorted: use major category, minor category, and package name
  49 # as primary, secondary, and tertiary sort keys, respectively
  50 sort -t: -k1,1 -k2 /tmp/${pid}.new.use | sort -s -t/ -k1,1 \
  51     >> /tmp/${pid}.use.local.desc
  52
  53 # clean up
  54 #rm -rf /tmp/${pid}.categories
  55 #rm -rf /tmp/${pid}.grep
  56 rm -rf /tmp/${pid}.new.use
  57
  58 mv /tmp/${pid}.use.local.desc profiles/use.local.desc