build_and_run.sh

#!/bin/bash

set -e

# Helper functions
log() {
  echo >&2 -e "${1-}"
}

# Setup vars
source_file=$1
executable_file=/tmp/$(basename $1).out
coredump_file=$executable_file.core

# Remove previous coredumps if any
rm -f $coredump_file

# Build
log "> Build started..."
g++ -O2 --std=c++11 -g -o $executable_file $source_file
log "> Build successful"

# Run
log "> Running..."
time $executable_file

# Print stacktrace if coredump was created
if [ -e $coredump_file ]; then
	gdb \
		-q \
		-batch \
		-ex "log \n---STACKTRACE---\n" \
		-ex "bt -frame-info source-and-location" \
		$executable_file $coredump_file
fi