#!/bin/bash
#
# Create debian files from *.in files
#

#set -x
if [ $# != 2 ]; then
  echo 'Usage : fixdeb <path> <target> [priority]'
  echo '        <path>     = path to debian files'
  echo '        <target>   = fpc target (i386-linux)'
  echo '        [priority] = package priority in alternative system'
  exit 1
fi

DEB_SUBST_PACKAGEVERSION=`dpkg-parsechangelog | sed -ne's,^Version: \(.*\),\1,p'`
DEB_SUBST_VERSION=`echo $DEB_SUBST_PACKAGEVERSION | sed -ne's,^\([0-9.]*\).*,\1,p'`
DEB_SUBST_DEBVERSION=`echo $DEB_SUBST_PACKAGEVERSION | awk -F '-' '{ print $NF }'`
DEB_SUBST_SVNPATH=`echo $DEB_SUBST_VERSION | awk -F '.' '{ print "release_"$1"_"$2"_"$3 }'`
DEB_SUBST_TARGET="$2"
DEB_SUBST_PACKAGESUFFIX=${PACKAGESUFFIX}
DEB_SUBST_PRIORITY=${3:-$(($(echo ${DEB_SUBST_VERSION}.0.0.0.0 | sed -e 's@\([0-9]\)\+\.\([0-9]\)\+\.\([0-9]\+\)\.\([0-9]\+\).*@((\1*100+\2)*100+\3)*100+\4@')))}

SUBST_CMD=`set | sed -n -e 's/^DEB_SUBST_\([A-Z_]\+\)=\(.*\)/-e s@\${\1}@\2@g/p'`

for i in $1/*.in
do
  j=`basename ${i} .in`
  sed ${SUBST_CMD} ${i} > $1/${j/./${PACKAGESUFFIX}.}
done