do-make

#!/usr/bin/env bash
# do-make

if [ "$host$dir" ]; then
   unset -v params
else
   unset -v host port login key dir make params; test -f do-make.cf && . ./do-make.cf
fi
dir=${dir-do-make.rsync}

if [ "$host$port$login$key" ]; then
   if [ -t 1 ]; then term=-t; else unset -v term; fi
   rsync -e "ssh${port:+ -p$(printf %q "${port}")}${key:+ -i$(printf %q "${key}")}" \
      -crz --delete --exclude={.{svn,git},build,do-make{,.cf}} . "${login:+${login}@}${host:-localhost}:${dir}" &&
   exec ssh${port:+ -p"${port}"}${key:+ -i"${key}"} ${term} "${login:+${login}@}${host:-localhost}" \
      "mkdir -p $(printf %q "${dir:-.}")/build &&" \
      exec nice "$(printf %q "${make:-make}")${dir:+ -C$(printf %q "${dir}") --no-print-directory}${params:+$(printf ' %q' "${params[@]}")}${@:+$(printf ' %q' "$@")}"
else
   rsync -cr --delete --exclude={.{svn,git},build,do-make{,.cf}} . "${dir:-.}" &&
   mkdir -p "${dir:-.}"/build &&
   exec "${make:-make}"${dir:+ -C"${dir}" --no-print-directory} "${params[@]}" "$@"
fi