#!/bin/sh

PROG=ROX-Filer

APP_DIR=`dirname "$0"`
APP_DIR=`cd "$APP_DIR";pwd`; export APP_DIR

DEBUGGER=""

if [ "x$MAKE" = x ]; then
  MAKE=make export MAKE
fi

case $1 in
	--debug) shift ;
		if [ "$#" = 0 ] ; then
		  DEBUGGER="gdb --args" ; DEBUG_OPTIONS="-n --g-fatal-warnings"
		else
		  DEBUGGER="gdb"
		fi ;;
	--valgrind) shift ; DEBUGGER="valgrind --num-callers=8";;
	--massif) shift ; DEBUGGER="valgrind --tool=massif --alloc-fn=g_malloc --alloc-fn=g_realloc --alloc-fn=g_malloc0 --alloc-fn=g_try_malloc --alloc-fn=g_mem_chunk_alloc";;
	--calltree) shift ; DEBUGGER="calltree";;
	--leaks) shift ; DEBUGGER="valgrind --num-callers=8 --leak-check=yes";;
	--compile)
		shift
		if [ ! -d "$APP_DIR/src" ] ; then
			echo "ERROR from $0:" >&2
			echo "Cannot compile - source code is missing!" >&2
			exit 1
		fi
		echo "Compiling $APP_DIR... please wait..." >&2
		if [ ! -x "$APP_DIR/src/configure" ]; then
		  echo "No 'configure' script! Trying to run autoconf..."
		  (cd "$APP_DIR/src"; autoconf)
		fi
		BUILDDIR="$APP_DIR/build"
		[ ! -d "$BUILDDIR" ] && mkdir "$BUILDDIR"
		rm -f "$BUILDDIR/config.cache"
		rm -f "$APP_DIR/src/config.h"	# (for upgrading)
		cd "$BUILDDIR" && "$APP_DIR/src/configure" "$@" \
			&& $MAKE clean && $MAKE && echo Done >&2 && exit 0
		echo Compile failed >&2
		exit 1
esac

BIN="$APP_DIR/$PROG"

if [ -x "$BIN" ]; then
  exec $DEBUGGER "$BIN" $DEBUG_OPTIONS "$@"
else
  echo "ERROR from $0:" >&2
  echo "I cannot find an executable binary." >&2
  echo "Trying to compile..." >&2
  if [ -n "$DISPLAY" ]; then
    xterm -e "$0" --compile
  else
    "$0" --compile
  fi
  if [ -x "$BIN" ]; then
    exec "$BIN" "$@"
  fi
  exit 1
fi
