serxa

#!/usr/bin/env bash
set -e

usage() {
    cat <<EOF >&2
USAGE: c++expr [-c CXX | -C | -I] [-i INCLUDE] [-b STEPS] [-t TESTS] [-o FILE] [-O CXX_OPTS...] [-g 'GLOBAL CODE'] 'MAIN CODE'
OPTIONS:
    -c CXX          use specified c++ compiler
    -C              use cmake
    -I              integrate into ClickHouse build tree in current directory

serxa

#!/usr/bin/env bash

git_is_inside() {
  git rev-parse --is-inside-work-tree 2>&1
}

git_root() {
  if [[ $(git_is_inside) != "true" ]]; then
    pwd
    return