resetdeb

#!/bin/bash

function err_mess ()
{
	echo "$(basename $0): error: $1" > /dev/stderr;
}

[ -f "Makefile" ] || { err_mess "makefile not found"; exit 1; }
[ -f "configure.ac" ] || { err_mess "configure.ac not found"; exit 1; }

DISTRO="hardy"
if [ -n "$1" ]
then
	DISTRO="$1";
	shift;
fi
case $DISTRO in
	gutsy|hardy);;
	default) err_mess "unknown distro: $DISTRO";
		 exit 1;
		 ;;
esac

BASE_NAME=$(head -n 50 configure.ac | grep "m4_define(\[library_base_name\], \[.*\])" | sed "s/m4_define(\[library_base_name\], \[\(.*\)\])/\1/")
API_VERSION=$(head -n 50 configure.ac | grep "m4_define(\[api_version\], \[.*\])" | sed "s/m4_define(\[api_version\], \[\(.*\)\])/\1/")

MAJOR_VER=$(head -n 50 configure.ac | grep "m4_define(\[package_major_version\], \[.*\])" | sed "s/m4_define(\[package_major_version\], \[\(.*\)\])/\1/")
MINOR_VER=$(head -n 50 configure.ac | grep "m4_define(\[package_minor_version\], \[.*\])" | sed "s/m4_define(\[package_minor_version\], \[\(.*\)\])/\1/")
MICRO_VER=$(head -n 50 configure.ac | grep "m4_define(\[package_micro_version\], \[.*\])" | sed "s/m4_define(\[package_micro_version\], \[\(.*\)\])/\1/")

NAME="lib${BASE_NAME}"
NAME1="lib${BASE_NAME}-${API_VERSION}-${MAJOR_VER}"
NAMEDEV1="${NAME1}-dev"
NAMEDBG1="${NAME1}-dbg"

VER="${MAJOR_VER}.${MINOR_VER}.${MICRO_VER}"

DEBIAN_IN_DIR="debian.in"
REL_SUB_VER_FILE="${DEBIAN_IN_DIR}/${DISTRO}/release_subv"

[ -f "$REL_SUB_VER_FILE" ] || { err_mess "release_subv not found"; exit 1; }

REL_SUB_VER="$(cat "${REL_SUB_VER_FILE}")";
echo "$REL_SUB_VER" | grep -q "[[:digit:]]\+" || { err_mess "invalid release subversion: $REL_SUB_VER"; exit 1;}

NAME_HYPHEN="${NAME}-${API_VERSION}-${VER}"

RESULTS_DIR="/var/cache/pbuilder_${DISTRO}/result"
BUILD_DIR="${HOME}/deb_builds/${DISTRO}/${NAME_HYPHEN}"
DEB_DIR_TEMPL="${DEBIAN_IN_DIR}/${DISTRO}/debian.template"

if [ -f "$DEB_DIR_TEMPL/changelog" ]
then
	echo "Changelog found:"
	cat "$DEB_DIR_TEMPL/changelog" | sed "s/.*/ > &/"
	echo
	ANSW="maybe"
	while [[ $ANSW != yes && $ANSW != no ]]
	do
		echo -n "Delete it? (yes/no) "
		read ANSW
	done
	if [[ $ANSW == no ]]
	then
		exit 0;
	fi
	rm -f "$DEB_DIR_TEMPL/changelog" || exit 1;
fi

echo "0" > "${REL_SUB_VER_FILE}" || exit 0

if [ -d "${BUILD_DIR}" ]
then
	echo "Build directory found:"
	echo
	ls -1 ${BUILD_DIR} | sed "s/.*/ > &/"
	echo
	ANSW="maybe"
	while [[ $ANSW != yes && $ANSW != no ]]
	do
		echo -n "Delete it? (yes/no) "
		read ANSW
	done
	if [[ $ANSW == no ]]
	then
		exit 0;
	fi
	rm -fr "${BUILD_DIR}" || exit 1;
fi


echo "Done"