Lemma is an Electromagnetics API
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CMakeLists.txt 15KB

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  1. cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
  2. # Bug in CMake on Linux, but Linux, Mac, and Win all support shared libraries, no harm in this,
  3. # but remove when warning no longer shows.
  4. # Related to calling find_package before a project is created...
  5. # https://cmake.org/Bug/view.php?id=15999
  6. SET_PROPERTY(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS TRUE)
  7. ####################################################################################################
  8. # Lemma versioning, set Major, minor, and patch here #
  9. set(LEMMA_VERSION_MAJOR "0") #
  10. set(LEMMA_VERSION_MINOR "3") #
  11. set(LEMMA_VERSION_PATCH "0") #
  12. set(LEMMA_VERSION "\"${LEMMA_VERSION_MAJOR}.${LEMMA_VERSION_MINOR}.${LEMMA_VERSION_PATCH}\"") #
  13. set(LEMMA_VERSION_NOQUOTES "${LEMMA_VERSION_MAJOR}.${LEMMA_VERSION_MINOR}.${LEMMA_VERSION_PATCH}") #
  14. ####################################################################################################
  15. ########################################
  16. # ################################## #
  17. # # Pre-Build checks/ dependencies # #
  18. # ################################## #
  19. ########################################
  20. ## Options--what do you want to do
  21. option ( BUILD_SHARED_LIBS "Shared or static libraries" OFF )
  22. # Disallow in-source build
  23. #if ("${Lemma_SOURCE_DIR}" STREQUAL "${Lemma_BINARY_DIR}")
  24. # message(FATAL_ERROR
  25. # "ParaView requires an out of source Build. "
  26. # "Please create a separate binary directory and run CMake there.")
  27. #endif()
  28. #------------------------------------------------------------------------------
  29. # Set a default build type if none was specified
  30. if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  31. message(STATUS "Setting build type to 'Debug' as none was specified.")
  32. set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
  33. # Set the possible values of build type for cmake-gui
  34. set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
  35. "Debug"
  36. "Release"
  37. "MinSizeRel"
  38. "RelWithDebInfo"
  39. )
  40. endif()
  41. # If CMAKE_BUILD_TYPE is not specified, assume Release.
  42. #IF( NOT CMAKE_BUILD_TYPE )
  43. # SET( CMAKE_BUILD_TYPE Release ... FORCE )
  44. #ENDIF()
  45. option ( LEMMA_ENABLE_TESTING "Turn on unit testing" OFF )
  46. option ( LEMMA_BUILD_EXAMPLES "Compile example Lemma applications" OFF )
  47. option ( LEMMA_USE_OPENMP "Use OpenMP in Lemma" OFF )
  48. option ( LEMMA_BUILD_DOCUMENTATION "Build Doxygen man pages" OFF )
  49. option (LEMMA_VTK8_SUPPORT "VTK 8.x library for visualisation and grids" OFF)
  50. #option (CMAKE_CROSSCOMPILING "Target different arch than you are on" OFF)
  51. SET( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/CMake/ )
  52. #message( STATUS "MODULE PATH ${CMAKE_MODULE_PATH}" )
  53. SET (CMAKE_CROSSCOMPILING TRUE)
  54. ##########################################################################################
  55. ## Only look for packages where we build them...this makes finding VTK a problem though! #
  56. ##########################################################################################
  57. if (CMAKE_CROSSCOMPILING)
  58. message ( STATUS "Performing SuperBuild") #, Only searching in install directory for components." )
  59. # Kind of hack-ish, CMake doesn't always find this. It's buried in Cross compilation, so,
  60. # hopefully anyone doing this can problem solve.
  61. # SET( CMAKE_PREFIX_PATH ${CMAKE_INSTALL_PREFIX}/CMake ${CMAKE_INSTALL_PREFIX}/share/eigen3 )
  62. # SET( CMAKE_MODULE_PATH ${CMAKE_INSTALL_PREFIX} )
  63. # SET( CMAKE_FIND_ROOT_PATH ONLY ${CMAKE_INSTALL_PREFIX} )
  64. # SET( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
  65. # SET( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
  66. # SET( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
  67. # UNSET( Eigen3_DIR CACHE )
  68. # UNSET( yaml-cpp_DIR CACHE )
  69. # UNSET( Eigen3_FOUND CACHE )
  70. # UNSET( yaml-cpp_FOUND CACHE )
  71. #message( STATUS "........Looking for yaml-cpp in ${CMAKE_INSTALL_PREFIX}" )
  72. project (CHECKSUPERBUILD CXX)
  73. find_package (yaml-cpp 0.6 PATHS ${CMAKE_INSTALL_PREFIX} NO_DEFAULT_PATH ) # Serialisation of classes
  74. find_package (Eigen3 3.3 PATHS ${CMAKE_INSTALL_PREFIX} NO_DEFAULT_PATH ) # Matrix/Vector & Math
  75. find_package (VTK 8.2.0 EXACT PATHS ${CMAKE_INSTALL_PREFIX} NO_DEFAULT_PATH ) # Visualization
  76. #message( STATUS "yaml-cpp include dir ${YAML_CPP_INCLUDE_DIR}" )
  77. else()
  78. find_package (Eigen3 3.3 QUIET ) # Matrix/Vector & Math
  79. find_package (yaml-cpp 0.6 QUIET ) # Serialisation of classes
  80. find_package (VTK 8.2 QUIET ) # Visualization
  81. endif()
  82. INCLUDE_DIRECTORIES(${YAML_CPP_INCLUDE_DIR})
  83. if (LEMMA_BUILD_DOCUMENTATION)
  84. find_package(Doxygen REQUIRED)
  85. endif()
  86. ## Optional Dependencies
  87. if (LEMMA_ENABLE_TESTING)
  88. if (EXISTS "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/README")
  89. set (CXXTEST_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/" CACHE PATH "" FORCE )
  90. else()
  91. set (CXXTEST_INCLUDE_DIR "CXXTEST_INCLUDE_DIR-NOTFOUND" CACHE PATH "" FORCE )
  92. endif()
  93. if (EXISTS "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/bin/cxxtestgen")
  94. set (CXXTEST_PYTHON_TESTGEN_EXECUTABLE "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/bin/cxxtestgen" CACHE PATH "" FORCE )
  95. else()
  96. set (CXXTEST_PYTHON_TESTGEN_EXECUTABLE "CXXTEST_PYTHON_TESTGEN_EXECUTABLE-NOTFOUND" CACHE PATH "" FORCE )
  97. endif()
  98. find_package (CxxTest QUIET) # Unit testing
  99. endif()
  100. ## Optional Dependencies
  101. if ( NOT Eigen3_FOUND OR
  102. NOT yaml-cpp_FOUND OR
  103. (LEMMA_VTK8_SUPPORT AND NOT VTK_FOUND) OR
  104. (LEMMA_ENABLE_TESTING AND NOT CxxTest_FOUND) )
  105. message ( STATUS "Missing hard dependencies have been found, these will be downloaded any compiled." )
  106. message ( STATUS "This necessitates a two step build." )
  107. message ( STATUS "Build these packages first...THEN RERUN CMAKE!" )
  108. project (SUPERBUILD NONE)
  109. # execute the superbuild (this script will be invoked again without the
  110. # USE_SUPERBUILD option this time)
  111. include (CMake/SuperBuild.cmake)
  112. return() # stop processing this file further
  113. else()
  114. #project (Blah) # <-- YOUR PROJECT NAME HERE
  115. message( STATUS "Everything was found, happy Lemma-ing" )
  116. endif()
  117. # Mac OSX RPATH is weird
  118. # enable @rpath in the install name for any shared library being built
  119. # note: it is planned that a future version of CMake will enable this by default
  120. if(POLICY CMP0015)
  121. cmake_policy(SET CMP0015 NEW)
  122. endif()
  123. set(CMAKE_MACOSX_RPATH 1)
  124. project (Lemma CXX)
  125. if(CXXTEST_FOUND)
  126. if (LEMMA_ENABLE_TESTING)
  127. include (CTest)
  128. enable_testing()
  129. endif()
  130. endif()
  131. # Disallow in-source build
  132. if ("${Lemma_SOURCE_DIR}" STREQUAL "${Lemma_BINARY_DIR}")
  133. message(FATAL_ERROR
  134. "Lemma requires an out of source Build. "
  135. "Please create a separate binary directory and run CMake there.")
  136. endif()
  137. ##############################
  138. # required external programs # for downloading packages
  139. ##############################
  140. FIND_PROGRAM(HAVEGIT git
  141. PATHS /usr/bin/ /bin ENV PATH NO_DEFAULT_PATH
  142. )
  143. if(NOT HAVEGIT)
  144. message(FATAL_ERROR "Lemma requires that git is installed and in the path of your machine")
  145. endif(NOT HAVEGIT)
  146. if(BUILD_SHARED_LIBS)
  147. set(LABEL_SUFFIX "shared")
  148. else()
  149. set(LABEL_SUFFIX "static")
  150. endif()
  151. #if(NOT CMAKE_BUILD_TYPE)
  152. # set(CMAKE_BUILD_TYPE "Release" CACHE STRING
  153. # "Choose the type of build, options are: Debug Release
  154. # RelWithDebInfo MinSizeRel."
  155. # FORCE)
  156. #endif(NOT CMAKE_BUILD_TYPE)
  157. ###################
  158. # External Projects
  159. ###################
  160. #if ( LEMMA_VTK8_SUPPORT )
  161. # find_package(VTK 8)
  162. # find_package(VTK 8.9 COMPONENTS vtkCommonCore vtkRenderingCore vtkFiltersCore vtkFiltersSources
  163. # vtkCommonDataModel vtkFiltersHyperTree vtkIOXML vtkIOImage vtkIOLegacy vtkIOGeometry vtkInteractionStyle
  164. # vtkRenderingAnnotation vtkFiltersHybrid vtkFiltersModeling vtkRenderingVolumeOpenGL2 NO_MODULE)
  165. #find_package(VTK 8 NO_MODULE)
  166. #vtkCommonDataModel vtkFiltersHyperTree vtkIOXML vtkIOImage vtkIOLegacy vtkIOGeometry vtkInteractionStyle
  167. #vtkRenderingAnnotation vtkFiltersHybrid vtkFiltersModeling vtkRenderingVolumeOpenGL2 NO_MODULE)
  168. #if ( ${VTK_MINOR_VERSION} != 2 )
  169. # message(FATAL_ERROR "VTK 8 was found! " ${VTK_VERSION}, ${VTK_MINOR_VERSION}, ${VTK_USE_FILE} )
  170. #endif()
  171. # if (VTK_VERSION VERSION_GREATER "8.20.0")
  172. # message( AUTHOR_WARNING "VTK > 8.20.0 was found! " ${VTK_VERSION}, ${VTK_MINOR_VERSION}, ${VTK_USE_FILE} )
  173. # endif()
  174. # if (VTK_FOUND)
  175. # #message(STATUS "VTK 8 was found! " ${VTK_VERSION}, ${VTK_USE_FILE} )
  176. # message(STATUS "VTK 8 was found! " ${VTK_VERSION}, ${VTK_MINOR_VERSION}, ${VTK_USE_FILE} )
  177. # set(volumeRenderer volumerenderer.cxx)
  178. # #include(${VTK_USE_FILE})
  179. # else()
  180. # message( STATUS "External build of VTK 8 has been added, this may take some time to build." )
  181. # ExternalProject_Add(VTK8
  182. # GIT_REPOSITORY "https://gitlab.kitware.com/vtk/vtk.git"
  183. # GIT_TAG "v8.2.0"
  184. # PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/vtk8
  185. # CMAKE_ARGS
  186. # -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX}
  187. # -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} /
  188. # -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} /
  189. # -DBUILD_SHARED_LIBS:BOOL=ON /
  190. # -DBUILD_EXAMPLES:BOOL=OFF /
  191. # -DBUILD_TESTING:BOOL=OFF /
  192. # -DVTK_Group_Web:BOOL=OFF /
  193. # -DModule_vtkImagingMath:BOOL=ON /
  194. # LOG_DOWNLOAD 0 /
  195. # LOG_UPDATE 0
  196. # )
  197. # endif()
  198. # add_definitions(-DLEMMAUSEVTK)
  199. #endif()
  200. #######################
  201. # Lemma Configuration #
  202. #######################
  203. #############################
  204. # Look for Ki Ha Lee (EM1D) #
  205. #############################
  206. FIND_LIBRARY( KIHA_EM1D kihaem1d )
  207. if ( KIHA_EM1D )
  208. add_definitions(-DKIHALEE_EM1D)
  209. endif()
  210. ####################
  211. # Look for Boost
  212. ####################
  213. option (LEMMA_USE_BOOST "Boost is required by gaussian quadrature classes" OFF)
  214. if (LEMMA_USE_BOOST)
  215. find_package(Boost
  216. 1.58.0 # Minimum or EXACT version e.g. 1.36.0
  217. # COMPONENTS math # Boost libraries by their canonical name
  218. )
  219. if(Boost_FOUND)
  220. include_directories(${Boost_INCLUDE_DIRS})
  221. endif()
  222. find_path( HAVE_BOOST_SPECIAL_FUNCTIONS "boost/math/special_functions.hpp" )
  223. if(HAVE_BOOST_SPECIAL_FUNCTIONS)
  224. add_definitions(-DHAVE_BOOST_SPECIAL_FUNCTIONS)
  225. endif()
  226. find_path( HAVE_BOOST_PROGRESS "boost/progress.hpp" )
  227. if(HAVE_BOOST_PROGRESS)
  228. add_definitions(-DHAVE_BOOST_PROGRESS)
  229. endif()
  230. endif()
  231. option( MSVC_EXTENDED_ALIGNMENT "Turn on MSVC compiler definition _ENABLE_EXTENDED_ALIGNED_STORAGE " OFF )
  232. if (MSVC_EXTENDED_ALIGNMENT)
  233. add_definitions(-D_ENABLE_EXTENDED_ALIGNED_STORAGE)
  234. endif()
  235. ####################
  236. # Magic rpath flag
  237. ####################
  238. SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
  239. if (LEMMA_USE_OPENMP)
  240. if(APPLE)
  241. if(CMAKE_C_COMPILER_ID MATCHES "Clang")
  242. set(OpenMP_C "${CMAKE_C_COMPILER}")
  243. set(OpenMP_C_FLAGS "-fopenmp=libomp -Wno-unused-command-line-argument")
  244. set(OpenMP_C_LIB_NAMES "libomp" "libgomp" "libiomp5")
  245. set(OpenMP_libomp_LIBRARY ${OpenMP_C_LIB_NAMES})
  246. set(OpenMP_libgomp_LIBRARY ${OpenMP_C_LIB_NAMES})
  247. set(OpenMP_libiomp5_LIBRARY ${OpenMP_C_LIB_NAMES})
  248. endif()
  249. if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
  250. set(OpenMP_CXX "${CMAKE_CXX_COMPILER}")
  251. set(OpenMP_CXX_FLAGS "-fopenmp=libomp -Wno-unused-command-line-argument")
  252. set(OpenMP_CXX_LIB_NAMES "libomp" "libgomp" "libiomp5")
  253. set(OpenMP_libomp_LIBRARY ${OpenMP_CXX_LIB_NAMES})
  254. set(OpenMP_libgomp_LIBRARY ${OpenMP_CXX_LIB_NAMES})
  255. set(OpenMP_libiomp5_LIBRARY ${OpenMP_CXX_LIB_NAMES})
  256. # set(OpenMP_CXX_FLAGS "-Xpreprocessor -fopenmp -I/usr/local/opt/libomp/include")
  257. # " -DOpenMP_CXX_LIB_NAMES=\"omp\" -DOpenMP_omp_LIBRARY=/usr/local/opt/libomp/lib/libomp.dylib ")
  258. # set(OpenMP_CXX_LIB_NAMES "omp") # "libgomp" "libiomp5")
  259. # set(OpenMP_libomp_LIBRARY "/usr/local/opt/libomp/lib/libomp.dylib") #${OpenMP_CXX_LIB_NAMES})
  260. # set(OpenMP_libgomp_LIBRARY ${OpenMP_CXX_LIB_NAMES})
  261. # set(OpenMP_libiomp5_LIBRARY ${OpenMP_CXX_LIB_NAMES})
  262. endif()
  263. endif()
  264. if (CMAKE_CROSSCOMPILING)
  265. set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fopenmp")
  266. set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp")
  267. set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fopenmp")
  268. else()
  269. find_package(OpenMP REQUIRED)
  270. if (OPENMP_FOUND)
  271. # include_directories("${OPENMP_INCLUDES}")
  272. link_directories("${OPENMP_LIBRARIES}")
  273. set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
  274. set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
  275. set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
  276. endif()
  277. endif()
  278. add_definitions(-DLEMMAUSEOMP) # -DEIGEN_DONT_VECTORIZE)
  279. endif()
  280. configure_file (
  281. "${PROJECT_SOURCE_DIR}/config/LemmaConfig.h.in"
  282. "${PROJECT_BINARY_DIR}/include/LemmaConfig.h"
  283. )
  284. install ( FILES ${PROJECT_BINARY_DIR}/include/LemmaConfig.h DESTINATION ${CMAKE_INSTALL_PREFIX}/include/Lemma/ )
  285. include_directories("${PROJECT_BINARY_DIR}/include")
  286. include_directories ("${CMAKE_INSTALL_PREFIX}/include/")
  287. link_directories ("${CMAKE_INSTALL_PREFIX}/lib/")
  288. ########################################################################
  289. # Build Modules
  290. add_subdirectory (Modules)
  291. #######################################################################
  292. # CXXTEST Framework
  293. #if(CXXTEST_FOUND)
  294. # if (LEMMA_ENABLE_TESTING)
  295. # include (CTest)
  296. #enable_testing()
  297. # endif()
  298. #endif()
  299. ########################################################################
  300. # add a target to generate API documentation with Doxyfile.in
  301. # ALL make documentation build by default if possible
  302. find_package(Doxygen)
  303. if(DOXYGEN_FOUND)
  304. if (LEMMA_BUILD_DOCUMENTATION)
  305. # Custom header and footer option, enable in Doxygen
  306. # file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/Documentation/header.html
  307. # DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Documentation/header.html
  308. # )
  309. # file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/Documentation/footer.html
  310. # DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Documentation/footer.html
  311. # )
  312. configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Documentation/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Documentation/Doxyfile @ONLY)
  313. add_custom_target(doc
  314. ALL
  315. ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Documentation/Doxyfile
  316. WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  317. COMMENT "Generating API documentation with Doxygen" VERBATIM
  318. )
  319. endif (LEMMA_BUILD_DOCUMENTATION)
  320. endif(DOXYGEN_FOUND)
  321. # vim: set tabstop=4 shiftwidth=4 expandtab: