beenullify.sh

#! /bin/bash

if test -z "$1" -o '-h' = "$1"; then
  cat <<__HELP

   Usage: $0 [option] [bee-file]...

   Convert old bee files into new be0 format. By the
   way the script also removes white space clutter at
   EOL. And when inside a git repo, renaming is done
   with 'git mv'.

   options:
      -h    show this help and exit
      -n X  set new version (e.g. 0.8.15)
      -i    increase build number


__HELP
  exit 1
fi

BUMPBUILD=0
MV='mv -v'

if test '-i' = "$1"; then
  BUMPBUILD=1
  shift
fi

if test '-n' = "$1"; then
  shift
  NEWVERSION=$1
  shift
  if test -z "$NEWVERSION"; then
    echo "# ERROR: missing version. Try: $0 -h"
    exit 1
  fi
  if ! test -z $(echo "$NEWVERSION" | sed -e 's/[0-9\.]*//g'); then
    echo "# ERROR: bad version '$NEWVERSION'. Try: $0 -h"
    exit 1
  fi
fi

if git status > /dev/null 2>&1; then
  MV='git mv -v'
fi


T=/dev/shm/beenullify.$$
exec 10<>$T
rm $T
cat<<_EOPAT_ >&10
# EXCLUDE+=()
##
##     './pkg-version-N.bee' or
##     'beesh ./pkg-version-N.bee'
##     pkgname-pkgversion-pkgrevision.bee
## 'src' or 'cmake' or ..
## Add filename patterns to the EXCLUDE array of files that should not
## Add URLs/pathes to patch files to the PATCHURL array.
## Additional hints:
## be added to you package but may be present in the image directory.
## bee cannot detect buildtypes specified in subdirectories.
## bee-package. (Additional hints are located at the end of this file.)
## Build the package by executing
## by default this may be 'make install DESTDIR="${D}"'
## Change the default (auto-detected) steps to
## directory.
## downloaded. Version variables may be used to simplify reuse of this bee-file.
## Everything in this file will be executed in a bash environment.
## extract, patch, configure/setup, build and install the software.
## image directory "${D}"
## Make sure the mee_install function does install everything to the
## outside the source directory and need to be build inside the source
## see http://beezinga.org/
## Sometimes packages "hide" the real sources in a subdirectory named
## The name of this bee-file should follow the following naming convention:
## The source URL(s) define the location of the sources that will be
## The sources will be patched in the order of the array.
## this file was created by bee init and should be executed to build a
## Uncomment the next statement, if the software may not be able to be build
## use 'sourcesubdir_append' to specify this directory if known.
## You may remove all comments as long as SRCURL[0]="" is set.
###############################################################################
_EOPAT_

for BEE in "${@+$@}"; do

  if [[ $BEE =~ '.be0' ]]; then
    echo "# NOTE $BEE: won't operate on be0 files."
    continue
  fi

  grep '${PKGVERSION}' $BEE | grep -q 'SRCURL' || echo "# NOTE $BEE: No PKGVERSION in SRCURL."

  REV=$(echo $BEE | rev | cut -d- -f1  | rev | cut -d. -f1)
  VER=$(echo $BEE | rev | cut -d- -f2  | rev)
  PKG=$(echo $BEE | rev | cut -d- -f3- | rev)

  # echo "# got $BEE ($PKG / $VER / $REV)"
  REV=$(( $REV + $BUMPBUILD ))

  BE0="$PKG.be0"

  $MV $BEE $BE0

  if test -n "$NEWVERSION"; then
    VER=$NEWVERSION
    REV=0
  fi
  sed -e "2 i \\\n# BEE_VERSION $PKG-$VER-$REV" -e 's/\s*$//' $BE0 > ${BE0}.tmp
  grep -vFf /proc/$$/fd/10  ${BE0}.tmp | cat -s > $BE0
  rm ${BE0}.tmp

done