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|
#!/usr/bin/env bash
usage='usage: push.bash [<options>] [--] <dest>
Options:
--dir <dir> Specify subdirectory under destination.
Defaults to "v<version>".
--version <ver> CMake <major>.<minor> version number to push.
Defaults to version of source tree.
'
die() {
echo "$@" 1>&2; exit 1
}
cmake_source_dir="${BASH_SOURCE%/*}/../.."
cmake_version_component()
{
sed -n "
/^set(CMake_VERSION_${1}/ {s/set(CMake_VERSION_${1} *\([0-9]*\))/\1/;p;}
" "${cmake_source_dir}/Source/CMakeVersion.cmake"
}
version=''
dir=''
while test "$#" != 0; do
case "$1" in
--dir) shift; dir="$1" ;;
--version) shift; version="$1" ;;
--) shift ; break ;;
-*) die "$usage" ;;
*) break ;;
esac
shift
done
test "$#" = 1 || die "$usage"
readonly dest="$1"
if test -z "$version"; then
cmake_version_major="$(cmake_version_component MAJOR)"
cmake_version_minor="$(cmake_version_component MINOR)"
version="${cmake_version_major}.${cmake_version_minor}"
fi
readonly version
if test -z "$dir"; then
dir="v${version}"
fi
readonly dir
if ! test -d "${dest}/${dir}"; then
mkdir "${dest}/${dir}"
fi
for f in cmake-${version}*; do
if ! test -f "${f}"; then
continue
fi
echo "pushing '${f}'"
# Make a copy with a new timestamp and atomically rename into place.
tf="${dest}/${dir}/.tmp.${f}"
df="${dest}/${dir}/${f}"
cp "${f}" "${tf}"
mv "${tf}" "${df}"
# Pause to give each file a distinct time stamp even with 1s resolution
# so that sorting by time also sorts alphabetically.
sleep 1.1
done
|
