SlicerBlockCXXCoverageFlags.cmake

################################################################################
#
#  Program: 3D Slicer
#
#  Copyright (c) Kitware Inc.
#
#  See COPYRIGHT.txt
#  or http://www.slicer.org/copyright/copyright.txt for details.
#
#  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.
#
#  This file was originally developed by Jean-Christophe Fillion-Robin, Kitware Inc.
#  and was partially funded by NIH grant 3P41RR013218-12S1
#
################################################################################

#
# Coverage flags
#

#
# Usage: If WITH_COVERAGE variable is True, the flags required to compute code coverage
#        will be set into COVERAGE_CXX_FLAGS and COVERAGE_C_FLAGS variables.
#


if(WITH_COVERAGE)
  if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
    set(coverage_flags "-g -fprofile-arcs -ftest-coverage -O0 -DNDEBUG")
    set(COVERAGE_CXX_FLAGS ${coverage_flags})
    set(COVERAGE_C_FLAGS ${coverage_flags})
  endif()
endif()