#
# Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
#
# This file is part of Orfeo Toolbox
#
#     https://www.orfeo-toolbox.org/
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

macro( otb_module_cppcheck_test _name )
  if( EXISTS "${${_name}_SOURCE_DIR}/src" )
    file( GLOB _cxx_files *.cxx )
    list( LENGTH _cxx_files _num_cxx_files )
    # let's make sure there are actually cxx files in the src dir
    if( ${_num_cxx_files} GREATER 0 )
      add_cppcheck_dir(
        ${_name}_SRC_DIR # _name
        "${${_name}_SOURCE_DIR}/src" #_dir
        ${${_name}_SOURCE_DIR}/include #_include_dirs
        VERBOSE
        FORCE
        ALL
       )
    endif()
  endif()

  if( EXISTS "${${_name}_SOURCE_DIR}/test" )
    file( GLOB _cxx_files *.cxx )
    list( LENGTH _cxx_files _num_cxx_files )
    # let's make sure there are actually cxx files in the src dir
    if( ${_num_cxx_files} GREATER 0 )
      add_cppcheck_dir(
        ${_name}_TEST_DIR # _name
        "${${_name}_SOURCE_DIR}/test" #_dir
        ${${_name}_SOURCE_DIR}/include #_include_dirs
        VERBOSE
        FORCE
        ALL
        )
    endif()
  endif()
endmacro()
