CMakeLists.txt

cmake_minimum_required(VERSION 3.5)

project(SlicerDcm2nii)

#-----------------------------------------------------------------------------
# Extension meta-information
set(EXTENSION_HOMEPAGE "https://slicer.org/slicerWiki/index.php/Documentation/Nightly/Extensions/SlicerDcm2nii")
set(EXTENSION_CATEGORY "Diffusion")
set(EXTENSION_CONTRIBUTORS "Isaiah Norton, Fan Zhang, Lauren O'Donnell, Steve Pieper (BWH), and Jean-Christophe Fillion-Robin (Kitware)")
set(EXTENSION_DESCRIPTION "SlicerDcm2nii builds and distributes Chris Rorden's dcm2niix (https://github.com/rordenlab/dcm2niix) as part of the Slicer superbuild.")
set(EXTENSION_ICONURL "https://avatars0.githubusercontent.com/u/15898279?s=400&u=194e4f9b801c25b697c5431b829052a4774e0859&v=4")
set(EXTENSION_SCREENSHOTURLS "https://avatars0.githubusercontent.com/u/15898279?s=400&u=194e4f9b801c25b697c5431b829052a4774e0859&v=4")
set(EXTENSION_DEPENDS "NA") # Specified as a space separated string, a list or 'NA' if any
set(EXTENSION_BUILD_SUBDIRECTORY inner-build)

set(SUPERBUILD_TOPLEVEL_PROJECT inner)

#-----------------------------------------------------------------------------
# Extension dependencies
find_package(Slicer REQUIRED)
include(${Slicer_USE_FILE})
mark_as_superbuild(Slicer_DIR)

find_package(Git REQUIRED)
mark_as_superbuild(GIT_EXECUTABLE)

#-----------------------------------------------------------------------------
# SuperBuild setup
option(${EXTENSION_NAME}_SUPERBUILD "Build ${EXTENSION_NAME} and the projects it depends on." ON)
mark_as_advanced(${EXTENSION_NAME}_SUPERBUILD)
if(${EXTENSION_NAME}_SUPERBUILD)
  include("${CMAKE_CURRENT_SOURCE_DIR}/SuperBuild.cmake")
  return()
endif()

#-----------------------------------------------------------------------------
# Extension modules
add_subdirectory(Dcm2niixGUI)
add_subdirectory(Dcm2niixPlugin)
## NEXT_MODULE

#-----------------------------------------------------------------------------
set(EXTENSION_CPACK_INSTALL_CMAKE_PROJECTS)
list(APPEND EXTENSION_CPACK_INSTALL_CMAKE_PROJECTS "${dcm2niix_DIR};dcm2niix;RuntimeLibraries;/")
set(${EXTENSION_NAME}_CPACK_INSTALL_CMAKE_PROJECTS "${EXTENSION_CPACK_INSTALL_CMAKE_PROJECTS}" CACHE STRING "List of external projects to install" FORCE)

#-----------------------------------------------------------------------------
list(APPEND CPACK_INSTALL_CMAKE_PROJECTS "${CMAKE_BINARY_DIR};${EXTENSION_NAME};ALL;/")
list(APPEND CPACK_INSTALL_CMAKE_PROJECTS "${${EXTENSION_NAME}_CPACK_INSTALL_CMAKE_PROJECTS}")
include(${Slicer_EXTENSION_GENERATE_CONFIG})
include(${Slicer_EXTENSION_CPACK})