nmvn

#!/bin/bash

# --- Resolve script directory (follow symlinks) ---
PRG="$0"
while [ -h "$PRG" ]; do
  ls=$(ls -ld "$PRG")
  link=$(expr "$ls" : '.*-> \(.*\)$')
  if expr "$link" : '/.*' > /dev/null; then
    PRG="$link"
  else
    PRG="$(dirname "$PRG")/$link"
  fi
done

SCRIPT_DIR=$(cd "$(dirname "$PRG")" && pwd)
TARGET_DIR="$SCRIPT_DIR/apache-maven/target"
MAVEN_HOME="$TARGET_DIR/apache-maven-4.1.0-SNAPSHOT"

if [ ! -d "$MAVEN_HOME" ]; then
  echo "Error: Maven home not found at $MAVEN_HOME"
  echo "Run: ./build-nmvn.sh"
  exit 1
fi

if [ -z "$JAVA_HOME" ]; then
  echo "Error: JAVA_HOME is not set."
  echo "Set it with: export JAVA_HOME=/path/to/jdk"
  exit 1
fi

# --- Find project base directory (.mvn marker) ---
find_file_argument_basedir() {
  local basedir
  basedir=$(pwd)
  local found_file_switch=0
  for arg in "$@"; do
    if [ $found_file_switch -eq 1 ]; then
      if [ -d "$arg" ]; then
        basedir=$(cd "$arg" && pwd -P)
      elif [ -f "$arg" ]; then
        basedir=$(cd "$(dirname "$arg")" && pwd -P)
      fi
      break
    fi
    if [ "$arg" = "-f" ] || [ "$arg" = "--file" ]; then
      found_file_switch=1
    fi
  done
  echo "$basedir"
}

find_maven_basedir() {
  local basedir
  basedir=$(find_file_argument_basedir "$@")
  local wdir="$basedir"
  while : ; do
    if [ -d "$wdir/.mvn" ]; then
      basedir="$wdir"
      break
    fi
    if [ "$wdir" = "/" ]; then
      break
    fi
    wdir=$(cd "$wdir/.." && pwd)
  done
  echo "$basedir"
}

MAVEN_PROJECTBASEDIR=$(find_maven_basedir "$@")

"$SCRIPT_DIR/nmvn-native" \
  -Dguice_bytecode_gen_option=DISABLED \
  -Djava.home="$JAVA_HOME" \
  -Dmaven.home="$MAVEN_HOME" \
  -Dmaven.multiModuleProjectDirectory="$MAVEN_PROJECTBASEDIR" \
  "$@"