export EDITOR="vim"

if [ $(uname -s) = "Darwin" ]; then
    export MAKEOPTS="-j$(sysctl -n hw.ncpu)"
    export PATH="/usr/local/opt/php@7.4/bin:$PATH"
else
    export MAKEOPTS="-j$(cat /proc/cpuinfo | awk -F: '$1 ~ /cpu cores/ { print $2 }' | head -n 1 | tr -d ' ')"
fi

export CFLAGS="-march=native -O2"
export CXXFLAGS="$CFLAGS"

if [ -n "$(command -v clang)" ]; then
    export CC=clang
else
    export CC=gcc
fi

if [ -n "$(command -v clang++)" ]; then
    export CXX=clang++
else
    export CXX=g++
fi

if [ -n "$(command -v ruby)" ] && [ -n "$(command -v gem)" ]; then
  PATH="$(ruby -r rubygems -e 'puts Gem.user_dir')/bin:$PATH"
fi