External_ITKHigherOrderAccurateGradient.cmake

#-----------------------------------------------------------------------------
# Build the ITK HigherOrderAccurateGradient module, pointing it to Slicer's ITK

set(proj ITKHigherOrderAccurateGradient)

# Dependencies
set(${proj}_DEPENDENCIES )
ExternalProject_Include_Dependencies(${proj} PROJECT_VAR proj DEPENDS_VAR ${proj}_DEPENDENCIES)

set(${proj}_BINARY_DIR ${CMAKE_BINARY_DIR}/${proj}-build)

set(${proj}_GIT_TAG b57ee45519e88b88bd46d5b8390b029f290311d9)
ExternalProject_Add(${proj}
  ${${proj}_EP_ARGS}
  GIT_REPOSITORY ${EP_GIT_PROTOCOL}://github.com/InsightSoftwareConsortium/ITKHigherOrderAccurateGradient.git
  GIT_TAG ${${proj}_GIT_TAG}
  SOURCE_DIR ${proj}
  BINARY_DIR ${${proj}_BINARY_DIR}
  CMAKE_CACHE_ARGS
    # Compiler settings
    -DCMAKE_CXX_COMPILER:FILEPATH=${CMAKE_CXX_COMPILER}
    -DCMAKE_CXX_FLAGS:STRING=${ep_common_cxx_flags}
    -DCMAKE_C_COMPILER:FILEPATH=${CMAKE_C_COMPILER}
    -DCMAKE_C_FLAGS:STRING=${ep_common_c_flags}
    -DCMAKE_CXX_STANDARD:STRING=${CMAKE_CXX_STANDARD}
    # Output directories
    -DCMAKE_RUNTIME_OUTPUT_DIRECTORY:PATH=${CMAKE_BINARY_DIR}/${Slicer_THIRDPARTY_BIN_DIR}
    -DCMAKE_LIBRARY_OUTPUT_DIRECTORY:PATH=${CMAKE_BINARY_DIR}/${Slicer_THIRDPARTY_LIB_DIR}
    -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY:PATH=${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}
    # Dependencies
    -DITK_DIR:PATH=${ITK_DIR}
    # Options
    -DBUILD_TESTING:BOOL=OFF
    # Install directories
    -DITK_INSTALL_RUNTIME_DIR:STRING=${Slicer_INSTALL_LIB_DIR}
    -DITK_INSTALL_LIBRARY_DIR:STRING=${Slicer_INSTALL_LIB_DIR}
  INSTALL_COMMAND ""
  DEPENDS ${${proj}_DEPENDENCIES}
)

set(${proj}_DIR ${${proj}_BINARY_DIR})
mark_as_superbuild(VARS ${proj}_DIR:PATH)

ExternalProject_Message(${proj} "${proj}_DIR:${${proj}_DIR}")