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|
#!/bin/sh
set -e
PACKAGE=pcsx2
giturl=https://github.com/PCSX2/pcsx2.git
VER_SUFFIX="+dfsg"
CWD_DIR=${PWD}
GOS_DIR=${CWD_DIR}/get-orig-source
DEB_SOURCE=$(dpkg-parsechangelog 2>/dev/null | sed -n 's/^Source: //p')
DEB_VERSION=$(dpkg-parsechangelog 2>/dev/null | sed -n 's/^Version: //p')
UPSTREAM_VERSION=$(echo ${DEB_VERSION} | sed -r 's/^[0-9]*://;s/-[^-]*$$//;s/\+dfsg[0-9]*$//')
if [ "${DEB_SOURCE}" != "${PACKAGE}" ]; then
echo 'Please run this script from the sources root directory.'
exit 1
fi
rm -rf ${GOS_DIR}
mkdir ${GOS_DIR} && cd ${GOS_DIR}
# Function declarations
gos_verify_version () {
cd ${GOS_DIR}/${DEB_SOURCE}-${UPSTREAM_VERSION}
UPSTREAM_SHA1=$(git rev-parse --quiet --verify "${1}"^{commit} || true)
if [ -z "${UPSTREAM_SHA1}" ]; then
#Should only fail with stable releases. Retry with v${UPSTREAM_VERSION}
UPSTREAM_SHA1=$(git rev-parse --quiet --verify "v${1}"^{commit} || true)
if [ -z "${UPSTREAM_SHA1}" ]; then
echo "Could not find upstream version ${1}."
fi
fi
}
gos_override_changelog_version () {
if [ -z "${UPSTREAM_SHA1}" ]; then
UPSTREAM_SHA1=master
fi
cd ${GOS_DIR}/${DEB_SOURCE}-${UPSTREAM_VERSION}
echo "Using git checkout ${UPSTREAM_SHA1}"
# Rename directory since UPSTREAM_VERSION is invalid.
git checkout ${UPSTREAM_SHA1}
UPSTREAM_SHA1=$(git describe --tags | sed -e 's/v\(.*\)/\1/')
if [ "${UPSTREAM_VERSION}" != "${UPSTREAM_SHA1}" ]; then
cd ${GOS_DIR}
mv ${GOS_DIR}/${DEB_SOURCE}-${UPSTREAM_VERSION} ${GOS_DIR}/${DEB_SOURCE}-${UPSTREAM_SHA1}
UPSTREAM_VERSION=${UPSTREAM_SHA1}
fi
}
gos_use_changelog_version () {
cd ${GOS_DIR}/${DEB_SOURCE}-${UPSTREAM_VERSION}
echo "Using git checkout ${UPSTREAM_SHA1}"
git checkout ${UPSTREAM_SHA1}
}
# Download sources
git clone --no-checkout ${giturl} ${DEB_SOURCE}-${UPSTREAM_VERSION}
if [ -z "${VER}" ]; then
gos_verify_version ${UPSTREAM_VERSION}
if [ -z "${UPSTREAM_SHA1}" ]; then
gos_override_changelog_version
else
gos_use_changelog_version
fi
else
gos_verify_version ${VER}
if [ -n "${UPSTREAM_SHA1}" ]; then
echo "VER=${VER} maps to commit ${UPSTREAM_SHA1}"
fi
gos_override_changelog_version
fi
# Clean-up...
cd ${GOS_DIR}/${DEB_SOURCE}-${UPSTREAM_VERSION}
find . -depth -type f -name ".gitignore" -exec rm -f '{}' \;
while read line; do rm -rf "$line"; done < ${CWD_DIR}/debian/get-orig-source-remove
# Setting times... (to make reproducible tarballs)
cd ${GOS_DIR}/${DEB_SOURCE}-${UPSTREAM_VERSION}
git ls-files -z | xargs -0 -n100 -P2 sh -c 'for F; do
if [ -e "$F" ]; then
touch -h -d "$(git log -1 --format="%ai" -- "$F")" "$F"
fi
done' fnord
rm -rf .git*
# Packing...
cd ${GOS_DIR}
find -L ${DEB_SOURCE}-${UPSTREAM_VERSION} -xdev -type f -print | LC_ALL=C sort \
| XZ_OPT="-6v" tar -caf "${CWD_DIR}/${DEB_SOURCE}_${UPSTREAM_VERSION}${VER_SUFFIX}.orig.tar.xz" -T- --owner=root --group=root --mode=a+rX
cd ${CWD_DIR} && rm -rf ${GOS_DIR}
|
