# This file is part of the src2pkg program:
# Copyright 2005-2008 Gilbert Ashley <amigo@ibilio.org>
# src2pkg is released under the GNU General Public License Version 2

### make_dirs
make_dirs() {
if [[ "$PACKAGE" = "$SOURCE" ]] ; then
	 echo $RED"FAILED! "$NORMAL"You appear to be trying to repackage"
	 echo "a package with the same name from inside your PKG_DEST_DIR."
	FAILED=" SOURCE_EQUALS_PACKAGE"
fi
if [[ "$FAILED" = "" ]] ; then
	# check validity of directories again -even harder cause we're going to use 'rm -rf' here to cleanup
	check_dirs2
	# clean up any leftover directories, packages and logs. Use rm -rf as safely as possible
	if [[ -f $PACKAGE ]] || [[ -d $PKG_DIR ]] ; then
	  [[ "$QUIET" = "YES" ]] && echo -n $BLUE"Deleting old build files - "$NORMAL
	  
	  if [[ -f $PKG_DEST_DIR/$PKG_NAME ]] && [[ "$PACKAGE" != "$SOURCE" ]] ; then
	    [[ "$QUIET" = "NO" ]] && echo $BLUE"Removing existing package from previous build - "$NORMAL
	    ( cd $PKG_DEST_DIR && rm -f $PKG_NAME 2> /dev/null 1> /dev/null )
	  fi
	  if [[ -d $PKG_BUILDS_DIR/$PKG_DIR_NAME ]] ; then
		[[ "$QUIET" = "NO" ]] && echo $BLUE"Removing existing package build directory from previous build - "$NORMAL
		( cd $PKG_BUILDS_DIR && rm -rf $PKG_DIR_NAME 2> /dev/null 1> /dev/null )
	  fi
	  if [[ $OBJ_DIR_NAME != "" ]] && [[ -d $SRC_BUILDS_DIR/$OBJ_DIR_NAME ]] ; then
		[[ "$QUIET" = "NO" ]] && echo $BLUE"Removing existing object build directory from previous build - "$NORMAL
		( cd $SRC_BUILDS_DIR && rm -rf $OBJ_DIR_NAME 2> /dev/null 1> /dev/null )
	  fi
	  if [[ -d $SRC_BUILDS_DIR/$SRC_DIR_NAME ]] ; then
		if [[ $SRC_DIR = $CWD ]] || [[ $SRC_BUILDS_DIR/$SRC_DIR_NAME = $CWD ]] ; then
		 [[ "$QUIET" = "NO" ]] && echo $BLUE"Skipping source build directory - "$NORMAL
		 # be sure to skip this if SRC_DIR=CWD or we remove ourselves
		 true
		else
		 [[ "$QUIET" = "NO" ]] && echo $BLUE"Removing existing source build directory from previous build - "$NORMAL
		 ( cd $SRC_BUILDS_DIR && rm -rf $SRC_DIR_NAME 2> /dev/null 1> /dev/null )
		fi
	  fi
	  # remove any logfiles leftover from fake_install. They should only exist if the build
	  # was interrupted or if we were asked to save them
	  [[ -e $CWD/FILELIST ]] && rm -f $CWD/FILELIST 2> /dev/null 1> /dev/null
	  [[ -e $CWD/FILELIST.tmp ]] && rm -f $CWD/FILELIST.tmp 2> /dev/null 1> /dev/null
	  [[ -e $CWD/DIRLIST ]] && rm -f $CWD/DIRLIST 2> /dev/null 1> /dev/null
	  [[ -e $CWD/patched-files-$NAME-$VERSION ]] && rm -f $CWD/patched-files-$NAME-$VERSION 2> /dev/null 1> /dev/null
	  [[ -e $CWD/deps_list ]] && rm -f $CWD/deps_list
	  [[ -e $CWD/deps_list.tmp ]] && rm -f $CWD/deps_list.tmp
	  [[ -e $CWD/libsentry.debug ]] && rm -f $CWD/libsentry.debug
	  # clean up any debugging list or logs
	  [[ -e $CWD/LINKLIST ]] && rm -f $CWD/LINKLIST 2> /dev/null 1> /dev/null
	  [[ -e $CWD/FILELIST.orig ]] && rm -f $CWD/FILELIST.orig 2> /dev/null 1> /dev/null
	  
	  # cleanup any reports left from post_process
	  [[ -e $DATABASE_FILE ]] && rm -f $DATABASE_FILE
	  [[ -e $REPORT_FILE ]] && rm -f $REPORT_FILE
	  # if the -backup dir still exists something really went wrong last time -remove it
	  if [[ -d $BACKUP_DIR/$NAME-$VERSION-backup-$BUILD$SIG ]] ; then
	   cd $BACKUP_DIR
	   rm -rf $NAME-$VERSION-backup-$BUILD$SIG 2> /dev/null 1> /dev/null
	  fi
	  [[ "$QUIET" = "YES" ]] &&  echo $GREEN"Done"$NORMAL
	fi
	# create new working directories
	echo $BLUE"Creating working directories:"$NORMAL
	# these general directories are usually already present -we don't ever remove these
	# since by default all these are equal to /tmp.
	[[ ! -d $SRC_BUILDS_DIR ]] && mkdir -p $SRC_BUILDS_DIR
	[[ ! -d $PKG_BUILDS_DIR ]] && mkdir -p $PKG_BUILDS_DIR
	[[ ! -d $PKG_DEST_DIR ]] && mkdir -p $PKG_DEST_DIR
	# create the PKG_DIR where package content is prepared. PRE_FIX is only created later
	# in fake_install if installation is successful. That way an empty PKG_DIR can serve as a test later.
	if [[ ! -d $PKG_DIR ]] ; then
	 cd $PKG_BUILDS_DIR && mkdir -p $PKG_DIR_NAME && echo "   PKG_DIR=$PKG_DIR"
	fi
	# Create a separate OBJ_DIR if asked for. This must be in the same directory as the sources
	# so that we can call 'configure' using a relative path name which we know: ../$SRC_DIR_NAME/configure
	if [[ $USE_OBJ_DIR ]] ; then
	 cd $SRC_BUILDS_DIR && mkdir -p $OBJ_DIR_NAME && echo "   OBJ_DIR=$OBJ_DIR"
	fi
	# be sure and not recreate the directory you are in (running src2pkg like trackinstall where SRC_DIR=$CWD)
	if [[ $SOURCE_NAME ]] && [[ "$SRC_DIR" != "$CWD" ]] ; then
	 cd $SRC_BUILDS_DIR
	 [[ ! -d $SRC_DIR_NAME ]] && mkdir -p $SRC_DIR_NAME && echo "   SRC_DIR=$SRC_DIR"
	fi
fi
}
# end make_dirs