########################################################################
##
## Copyright (C) 2019-2021 The Octave Project Developers
##
## See the file COPYRIGHT.md in the top-level directory of this
## distribution or <https://octave.org/copyright/>.
##
## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program.  If not, see <https://www.gnu.org/licenses/>.

## -*- texinfo -*-
## @deftypefn {} {@var{pkg_list} =} expand_rel_paths (@var{pkg_list})
## Internal undocumented function.
## @end deftypefn

function pkg_list = expand_rel_paths (pkg_list)

  ## Prepend location of OCTAVE_HOME to install directories
  loc = OCTAVE_HOME;
  for i = 1:numel (pkg_list)
    ## Be sure to only prepend OCTAVE_HOME to pertinent package paths
    if (strncmpi (pkg_list{i}.dir, "__OH__", 6))
      pkg_list{i}.dir = [ loc pkg_list{i}.dir(7:end) ];
      pkg_list{i}.archprefix = [ loc pkg_list{i}.archprefix(7:end) ];
    endif
  endfor

endfunction