#!/bin/sh

# Script used to generate the orig source tarball for libcec.

LIBCEC_GIT_URL="git://github.com/Pulse-Eight/libcec.git"
LIBCEC_GIT_BRANCH="release"
LIBCEC_VERSION="1.6.1"

rm -rf "libcec-${LIBCEC_VERSION}"
git clone "$LIBCEC_GIT_URL" "libcec-${LIBCEC_VERSION}"
cd "libcec-${LIBCEC_VERSION}"
git checkout -b "$LIBCEC_GIT_BRANCH" origin/"$LIBCEC_GIT_BRANCH"
autoreconf -vif
cd ..

# Remove temp files and other cruft from source tarball
# The find command snippet here was taken from debhelper's dh_clean command
# with some modification to delete more unneeded files.
echo "Removing temp files and other cruft from source tarball"
find libcec-${LIBCEC_VERSION} \( \( -type f -a \
  \( -name '#*#' -o -name '.*~' -o -name '*~' -o -name DEADJOE \
  -o -name '*.orig' -o -name '*.rej' -o -name '*.bak' \
  -o -name '.*.orig' -o -name .*.rej -o -name '.SUMS' \
  -o -name TAGS -o \( -path '*/.deps/*' -a -name '*.P' \) \
  -o -name config.status -o -name config.cache -o -name config.log \
  \) -exec rm -f "{}" \; \) -o \
  \( -type d -a -name autom4te.cache -prune -exec rm -rf "{}" \; \) \)
rm -rf libcec-${LIBCEC_VERSION}/.git
rm -f libcec-${LIBCEC_VERSION}/.gitignore
rm -rf libcec-${LIBCEC_VERSION}/debian

# Remove empty directories
echo "Removing empty directories"
find libcec-${LIBCEC_VERSION} -type d -empty -delete

tar --exclude-vcs -czf "libcec_${LIBCEC_VERSION}.orig.tar.gz" \
  "libcec-${LIBCEC_VERSION}/"