setup.sh

#!/bin/bash

REPOS=$(dirname $(pwd))

echo_color() {
  local t=$1
  INFO='\033[1;33m'
  NC='\033[0m'
  echo -e "${INFO}$t${NC}"
}

REPO=$1      # Repo to set up, default pwd
DEV_ROOT=$2  # Dir containing all repos, default dirname pwd
PROFILING=$3

# Defaults

if [[ -z $REPO_DIR ]]
then
  echo_color "Setting up $REPO_DIR..."
  REPO_DIR=$(pwd)
fi

if [[ -z $DEV_DIR ]]
then
  DEV_DIR=$(dirname $REPO_DIR)
  echo_color "No dev root given, assuming $DEV_DIR..."
fi

if [[ -z $PROFILING ]]
then
  CONFIGURE_CMD="cabal configure 2>&1"
  INSTALL_CMD="cabal install --only-dependencies -j 2>&1"
else
  CONFIGURE_CMD="cabal configure --enable-library-profiling --enable-executable-profiling 2>&1"
  INSTALL_CMD="cabal install --only-dependencies -j -p 2>&1"
fi

INIT_CMD="rm -rf .cabal_sandbox; cabal sandbox init"

#  Do it

cd $REPO_DIR

echo_color "Running: $INIT_CMD"
eval $INIT_CMD

echo_color "Running: $CONFIGURE_CMD"
eval $CONFIGURE_CMD > /dev/null

done=0
echo_color "Finding dependencies..."
while [ $done == 0 ] ; do
  echo_color "Running: $INSTALL_CMD"
  uh=$(eval $INSTALL_CMD)

  done=1
  for dependency in ${uh//,\n/ } ; do
    echo_color "saw $dependency"
    if [[ " ${REPOS[*]} " == *" $dependency"* ]];
    then
      done=0
      dependency_repo=$DEV_DIR/$dependency
      echo_color "Found local dependency $dependency_repo. Adding..."
      cabal sandbox add-source $dependency_repo

      echo_color "Running: $CONFIGURE_CMD"
      eval $CONFIGURE_CMD > /dev/null
      echo_color "Running: $INSTALL_CMD"
      uh=$INSTALL_CMD
    fi
  done
done

echo_color "Builing..."
cabal build

Runs ./setup.sh "" "" "true"