CMakeLists.txt 13.7 KB
Newer Older
1
CMAKE_MINIMUM_REQUIRED(VERSION 2.8.8)
2 3 4 5
SET(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build,
options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release
RelWithDebInfo MinSizeRel.")

6
PROJECT(Nektar++ C CXX)
7 8 9

# Nektar++ requires C++11. Try to infer this for older CMake versions (less than
# 3.1.0)
10 11 12 13 14 15 16 17 18 19 20 21
IF ("${CMAKE_VERSION}" VERSION_LESS "3.1")
    IF (NOT MSVC)
        INCLUDE(CheckCXXCompilerFlag)
        CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)

        IF (COMPILER_SUPPORTS_CXX11)
            SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
        ELSE()
            MESSAGE(FATAL_ERROR "Nektar++ requires a compiler with C++11 support.")
        ENDIF()
    ELSEIF(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0)
        MESSAGE(FATAL_ERROR "Nektar++ requires full C++11 support: please upgrade to Visual Studio 2013 or later")
22 23 24 25 26 27
    ENDIF()
ELSE()
    SET(CMAKE_CXX_STANDARD 11)
    SET(CMAKE_CXX_STANDARD_REQUIRED ON)
    SET(CMAKE_CXX_EXTENSIONS OFF)
ENDIF()
28 29 30 31 32

INCLUDE(CheckLanguage)

CHECK_LANGUAGE(Fortran)
IF(CMAKE_Fortran_COMPILER)
33
    ENABLE_LANGUAGE(Fortran)
34
ELSE()
35
    MESSAGE(STATUS "No Fortran support")
36
ENDIF()
37 38 39 40 41 42 43 44 45 46 47 48 49

# Helps organize projects in IDEs.
SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)

# Extract the version number from the VERSION file and set in CMake
# The format of this file must be X.X.X
FILE(STRINGS "VERSION" NEKVER)
STRING(REPLACE "." ";" NEKVERLIST ${NEKVER})
LIST(GET NEKVERLIST 0 NEKTAR_VERSION_MAJOR)
LIST(GET NEKVERLIST 1 NEKTAR_VERSION_MINOR)
LIST(GET NEKVERLIST 2 NEKTAR_VERSION_PATCH)
SET(NEKTAR_VERSION ${NEKTAR_VERSION_MAJOR}.${NEKTAR_VERSION_MINOR}.${NEKTAR_VERSION_PATCH})

50
# Add support for CMAKE_DEPENDENT_OPTION
51
INCLUDE(CMakeDependentOption)
52 53

# Enable CTest.
54 55 56 57
ENABLE_TESTING()

# Use the CMake 2.4 policy for CMake 2.6
IF(COMMAND cmake_policy)
58 59 60 61 62 63 64
    CMAKE_POLICY(SET CMP0003 OLD)

    # Silence warnings when using generator expressions in
    # TARGET_LINK_LIBRARIES.
    IF(POLICY CMP0022)
        CMAKE_POLICY(SET CMP0022 NEW)
    ENDIF()
65 66 67 68
ENDIF(COMMAND cmake_policy)

# Find the modules included with Nektar
SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
69 70 71 72

# Set default install path if not provided on the command-line
IF (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
    SET(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/dist CACHE PATH "" FORCE)
73 74
ENDIF()

75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92
# Find default search paths for OS X; adapted from Stack Overflow question
# 1487752
IF (APPLE)
    EXECUTE_PROCESS(COMMAND which port
        RESULT_VARIABLE DETECT_MACPORTS
        OUTPUT_VARIABLE MACPORTS_PREFIX
        ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
    EXECUTE_PROCESS(COMMAND brew --prefix
        RESULT_VARIABLE DETECT_HOMEBREW
        OUTPUT_VARIABLE HOMEBREW_PREFIX
        ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)

    IF (${DETECT_MACPORTS} EQUAL 0)
        GET_FILENAME_COMPONENT(MACPORTS_PREFIX ${MACPORTS_PREFIX} DIRECTORY)
        GET_FILENAME_COMPONENT(MACPORTS_PREFIX ${MACPORTS_PREFIX} DIRECTORY)
        SET(CMAKE_LIBRARY_PATH ${MACPORTS_PREFIX}/lib ${CMAKE_LIBRARY_PATH})
        SET(CMAKE_INCLUDE_PATH ${MACPORTS_PREFIX}/include ${CMAKE_INCLUDE_PATH})
        MESSAGE(STATUS "Detected MacPorts installation: ${MACPORTS_PREFIX}")
93 94
    ELSE()
        UNSET(MACPORTS_PREFIX)
95 96 97 98 99 100
    ENDIF()

    IF (${DETECT_HOMEBREW} EQUAL 0)
        SET(CMAKE_LIBRARY_PATH ${HOMEBREW_PREFIX}/lib ${CMAKE_LIBRARY_PATH})
        SET(CMAKE_INCLUDE_PATH ${HOMEBREW_PREFIX}/include ${CMAKE_INCLUDE_PATH})
        MESSAGE(STATUS "Detected Homebrew installation: ${HOMEBREW_PREFIX}")
101 102
    ELSE()
        UNSET(HOMEBREW_PREFIX)
103
    ENDIF()
104 105 106

    UNSET(DETECT_HOMEBREW)
    UNSET(DETECT_MACPORTS)
107 108
ENDIF()

109
# Attempt to retrieve git branch and SHA1 hash of current changeset.
110
INCLUDE(GetGitRevisionDescription)
Chris Cantwell's avatar
Chris Cantwell committed
111
get_git_head_revision(GIT_REFSPEC GIT_SHA1)
112

113
# Set library, binary, include, share and doc paths.
114
SET(LIB_DIR "lib/nektar++-${NEKTAR_VERSION}")
Dave Moxey's avatar
Dave Moxey committed
115
IF( CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND NOT APPLE )
116
    SET(LIB_DIR "lib64/nektar++-${NEKTAR_VERSION}")
117 118 119 120 121
ENDIF()
SET(CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem ")

SET(NEKTAR_BIN_DIR bin)
SET(NEKTAR_LIB_DIR ${LIB_DIR})
122 123 124
SET(NEKTAR_INCLUDE_DIR include/nektar++-${NEKTAR_VERSION})
SET(NEKTAR_SHARE_DIR share/nektar++-${NEKTAR_VERSION})
SET(NEKTAR_DOC_DIR share/doc/nektar++-${NEKTAR_VERSION})
125 126

# Build shared libraries.
127 128 129 130 131
SET(NEKTAR_LIBRARY_TYPE "SHARED")

# Set up RPATH
SET(CMAKE_SKIP_BUILD_RPATH  FALSE)
SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
132
SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LIB_DIR}")
133 134 135 136
IF (APPLE)
    SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
    SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIB_DIR}")
ENDIF()
137 138 139 140 141 142
LIST(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
	"${CMAKE_INSTALL_PREFIX}/${LIB_DIR}" isSystemDir)
IF("${isSystemDir}" STREQUAL "-1")
	SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIB_DIR}")
ENDIF("${isSystemDir}" STREQUAL "-1")

143 144 145 146 147 148 149
# Get rid of OS X RPATH warnings -- we should set this to 1 once we reach
# required minimum cmake version of 3.0.0 and configure it in a more sane
# fashion.
IF(NOT DEFINED CMAKE_MACOSX_RPATH)
    SET(CMAKE_MACOSX_RPATH 0)
ENDIF()

150 151 152 153 154 155 156 157
# Components of the Nektar++ package to build
OPTION(NEKTAR_BUILD_LIBRARY    "Build main Nektar++ libraries." ON)
OPTION(NEKTAR_BUILD_DEMOS      "Build demonstration codes."     ON)
OPTION(NEKTAR_BUILD_SOLVERS    "Build example solvers."         ON)
OPTION(NEKTAR_BUILD_UTILITIES  "Build utilities."               ON)
OPTION(NEKTAR_BUILD_UNIT_TESTS "Build unit tests."              ON)
OPTION(NEKTAR_BUILD_TESTS      "Build regression tests."        ON)
OPTION(NEKTAR_BUILD_TIMINGS    "Build benchmark timing codes."  OFF)
158 159
OPTION(NEKTAR_BUILD_PACKAGES   "Build Nektar++ binary packages" OFF)
MARK_AS_ADVANCED(NEKTAR_BUILD_PACKAGES)
160

161
OPTION(NEKTAR_TEST_ALL "Include full set of regression tests to this build." OFF)
162 163
OPTION(NEKTAR_TEST_USE_HOSTFILE "Use a hostfile to explicitly specify number of
slots." OFF)
164

165
# Meshing utilities and library
166 167 168
IF (NOT WIN32)
    OPTION(NEKTAR_USE_MESHGEN "Build mesh generation utilities." OFF)
ENDIF()
169

170 171 172 173
# Build options
OPTION(NEKTAR_FULL_DEBUG "Enable Full Debugging." OFF)
MARK_AS_ADVANCED(NEKTAR_FULL_DEBUG)

174
IF (${CMAKE_COMPILER_IS_GNUCXX})
175 176
    OPTION(NEKTAR_ENABLE_PROFILE "Uses -pg compiler flag" OFF)
    MARK_AS_ADVANCED(NEKTAR_ENABLE_PROFILE)
177
ENDIF (${CMAKE_COMPILER_IS_GNUCXX})
178

179
OPTION(NEKTAR_USE_EXPRESSION_TEMPLATES
180
    "Use Expression templates." OFF)
181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202
MARK_AS_ADVANCED(NEKTAR_USE_EXPRESSION_TEMPLATES)

# BLAS Support
OPTION(NEKTAR_USE_BLAS_LAPACK "Use Blas and lapack routines." ON)
CMAKE_DEPENDENT_OPTION(NEKTAR_USE_OPENBLAS
    "Use OpenBLAS library as a substitute to native BLAS." OFF
    "NEKTAR_USE_BLAS_LAPACK" OFF)
CMAKE_DEPENDENT_OPTION(NEKTAR_USE_SMV
    "Use LibSMV library for faster small matrix-vector multiplies." OFF
    "NEKTAR_USE_BLAS_LAPACK" OFF)
CMAKE_DEPENDENT_OPTION(NEKTAR_USE_ACML
    "Use the AMD Core Math Library (ACML) for BLAS and Lapack support." OFF
    "NEKTAR_USE_BLAS_LAPACK" OFF)
CMAKE_DEPENDENT_OPTION(NEKTAR_USE_MKL
    "Use the Intel Math Kernel Library (MKL) for BLAS and Lapack support." OFF
    "NEKTAR_USE_BLAS_LAPACK" OFF)
CMAKE_DEPENDENT_OPTION(NEKTAR_USE_SYSTEM_BLAS_LAPACK
    "Use the system provided blas and lapack libraries" ON
    "NEKTAR_USE_BLAS_LAPACK; UNIX; NOT APPLE; NOT NEKTAR_USE_OPENBLAS; NOT NEKTAR_USE_MKL; NOT NEKTAR_USE_ACML; NOT NEKTAR_USE_ACCELERATE_FRAMEWORK" OFF)
CMAKE_DEPENDENT_OPTION(NEKTAR_USE_ACCELERATE_FRAMEWORK
    "Use the Mac Accelerate Framework for BLAS and Lapack support." ON
    "NEKTAR_USE_BLAS_LAPACK; APPLE" OFF)
203 204 205
CMAKE_DEPENDENT_OPTION(NEKTAR_USE_WIN32_LAPACK
    "Use Win32 Lapack provided with the Third Party Distribution."
    ON "NEKTAR_USE_BLAS_LAPACK; WIN32" OFF)
206

Dave Moxey's avatar
Dave Moxey committed
207
# Memory pools
208 209 210 211
OPTION(NEKTAR_USE_MEMORY_POOLS
    "Use memory pools to accelerate memory allocation." ON)
MARK_AS_ADVANCED(NEKTAR_USE_MEMORY_POOLS)

212 213 214
IF (MSVC)
    # Needed for M_PI to be visible in visual studio.
    ADD_DEFINITIONS(-D_USE_MATH_DEFINES)
215

216
    # Removes the warnings about unsafe methods such as strcpy, std::copy,
217
    # memcmp, etc.
218 219
    ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_DEPRECATE)
ENDIF()
220 221 222 223

# Include Nektar++ common macros
INCLUDE (NektarCommon)

224
# Set various ThirdParty locations
225 226 227 228 229 230 231
OPTION(THIRDPARTY_USE_SSL "Use secure HTTP connection to download third-party files." OFF)
IF (THIRDPARTY_USE_SSL)
    SET(TPURL https://www.nektar.info/thirdparty)
ELSE()
    SET(TPURL http://www.nektar.info/thirdparty)
ENDIF()

232
SET(TPSRC   ${CMAKE_SOURCE_DIR}/ThirdParty)
233
SET(TPBUILD ${CMAKE_BINARY_DIR}/ThirdParty)
234
SET(TPDIST  ${CMAKE_BINARY_DIR}/ThirdParty/dist)
235
SET(TPINC   ${CMAKE_INSTALL_PREFIX}/include/ThirdParty)
236
SET(TPLIB   ${CMAKE_INSTALL_PREFIX}/${NEKTAR_LIB_DIR})
237 238

# Create ThirdParty source directory if it doesn't exist already.
239 240 241
IF (NOT EXISTS ${TPSRC})
    FILE(MAKE_DIRECTORY ${TPSRC})
ENDIF ()
242

243
# Find ThirdParty libraries and headers.
244 245
INCLUDE (ThirdPartyTinyxml)
INCLUDE (ThirdPartyMetis)
246
INCLUDE (ThirdPartyHDF5)
247
INCLUDE (ThirdPartyScotch)
248
INCLUDE (ThirdPartyZlib)
249
INCLUDE (ThirdPartyBoost)
250 251 252 253 254
INCLUDE (ThirdPartyFFTW)
INCLUDE (ThirdPartyArpack)
INCLUDE (ThirdPartyMPI)
INCLUDE (ThirdPartyVTK)
INCLUDE (ThirdPartySMV)
Michael Turner's avatar
Michael Turner committed
255
INCLUDE (ThirdPartyOCE)
Michael Turner's avatar
Michael Turner committed
256
INCLUDE (ThirdPartyTetGen)
257
INCLUDE (ThirdPartyCCM)
258

259 260
INCLUDE (Doxygen)

261 262 263 264 265 266 267 268 269 270 271 272 273 274 275
IF( NEKTAR_USE_MKL )
    INCLUDE (FindMKL)
    SET(NEKTAR_USING_BLAS TRUE)
    SET(NEKTAR_USING_LAPACK TRUE)
    SET(NEKTAR_USING_MKL TRUE)
ENDIF( NEKTAR_USE_MKL )

IF( NEKTAR_USE_OPENBLAS )
    INCLUDE (FindOpenBlas)
    SET(NEKTAR_USING_OPENBLAS TRUE)
ENDIF( NEKTAR_USE_OPENBLAS )

IF( NEKTAR_USE_SMV )
    INCLUDE (FindSMV)
    SET(NEKTAR_USING_SMV TRUE)
276
    ADD_DEFINITIONS(-DNEKTAR_USING_SMV)
277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295
ENDIF( NEKTAR_USE_SMV )

IF( NEKTAR_USE_ACCELERATE_FRAMEWORK )
    INCLUDE (FindAccelerateFramework)
ENDIF( NEKTAR_USE_ACCELERATE_FRAMEWORK )

IF( NEKTAR_USE_ACML )
    INCLUDE (FindACML)
    SET(NEKTAR_USING_BLAS TRUE)
    SET(NEKTAR_USING_LAPACK TRUE)
    SET(NEKTAR_USING_ACML TRUE)
    ADD_DEFINITIONS(-DUSE_ACML)
ENDIF( NEKTAR_USE_ACML )

IF( NEKTAR_USE_WIN32_LAPACK )
    INCLUDE (FindWin32Lapack)
ENDIF( NEKTAR_USE_WIN32_LAPACK )

IF( NEKTAR_USE_SYSTEM_BLAS_LAPACK )
Michael Turner's avatar
Michael Turner committed
296
    INCLUDE(ThirdPartyBlasLapack)
297 298 299 300 301 302 303 304 305 306 307 308 309 310
    SET(NEKTAR_USING_BLAS TRUE)
    SET(NEKTAR_USING_LAPACK TRUE)
ENDIF( NEKTAR_USE_SYSTEM_BLAS_LAPACK )

IF( NEKTAR_USE_BLAS_LAPACK )
    SET(NEKTAR_USING_BLAS TRUE)
    SET(NEKTAR_USING_LAPACK TRUE)
    ADD_DEFINITIONS( -DNEKTAR_USING_LAPACK -DNEKTAR_USING_BLAS )
ENDIF( NEKTAR_USE_BLAS_LAPACK )

IF( NEKTAR_USE_TINYXML_STL )
    ADD_DEFINITIONS( -DTIXML_USE_STL)
ENDIF( NEKTAR_USE_TINYXML_STL )

311
IF( NEKTAR_USE_DIRECT_BLAS_CALLS )
312 313 314 315 316 317 318 319 320 321 322 323 324
    ADD_DEFINITIONS(-DNEKTAR_USING_DIRECT_BLAS_CALLS)
ENDIF( NEKTAR_USE_DIRECT_BLAS_CALLS )

IF( NEKTAR_USE_EXPRESSION_TEMPLATES )
    ADD_DEFINITIONS(-DNEKTAR_USE_EXPRESSION_TEMPLATES -DNEKTAR_USING_CMAKE)
ENDIF( NEKTAR_USE_EXPRESSION_TEMPLATES )

IF( NEKTAR_USE_MEMORY_POOLS )
    ADD_DEFINITIONS(-DNEKTAR_MEMORY_POOL_ENABLED)
ELSE( NEKTAR_USE_MEMORY_POOLS )
    REMOVE_DEFINITIONS(-DNEKTAR_MEMORY_POOL_ENABLED)
ENDIF( NEKTAR_USE_MEMORY_POOLS )

Kilian Lackhove's avatar
Kilian Lackhove committed
325 326
INCLUDE (ThirdPartyPETSc)

327 328 329 330 331 332 333 334 335 336 337 338 339
SET(Boost_USE_STATIC_LIBS OFF)
IF( WIN32 )
    # The auto-linking feature has problems with USE_STATIC_LIBS off, so we use
    # BOOST_ALL_NO_LIB to turn it off.
    # Several boost libraries headers aren't configured correctly if
    # USE_STATIC_LIBS is off, so we explicitly say they are dynamic with the
    # remaining definitions.
    ADD_DEFINITIONS(-DBOOST_ALL_NO_LIB -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_THREAD_DYN_LINK)
ENDIF( )

# Set up include directories. Include work-around for -isystem for CMake (see
# bug 0010837) to avoid unnecessary compiler warnings for third-party libs.
IF (APPLE)
340 341
  SET(CMAKE_INCLUDE_SYSTEM_FLAG_C   "-isystem ")
  SET(CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem ")
342 343 344 345 346 347 348
ENDIF (APPLE)

INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR})

# Build active components
IF (NEKTAR_BUILD_LIBRARY)
    SET(NEKTAR++_LIBRARIES SolverUtils LibUtilities StdRegions SpatialDomains LocalRegions
Douglas Serson's avatar
Douglas Serson committed
349
        MultiRegions Collections GlobalMapping FieldUtils NekMeshUtils)
350 351
    INCLUDE_DIRECTORIES(library)
    ADD_SUBDIRECTORY(library)
352
    INSTALL(EXPORT Nektar++Libraries DESTINATION ${LIB_DIR}/cmake COMPONENT dev)
353 354
ENDIF (NEKTAR_BUILD_LIBRARY)

355 356 357 358
IF (NEKTAR_BUILD_SOLVERS)
    INCLUDE_DIRECTORIES(solvers)
    ADD_SUBDIRECTORY(solvers)
ENDIF(NEKTAR_BUILD_SOLVERS)
359 360 361 362 363 364 365 366 367

IF (NEKTAR_BUILD_UTILITIES)
    INCLUDE_DIRECTORIES(utilities)
    ADD_SUBDIRECTORY(utilities)
ENDIF (NEKTAR_BUILD_UTILITIES)

IF (NEKTAR_BUILD_TESTS)
    INCLUDE_DIRECTORIES(tests)
    ADD_SUBDIRECTORY(tests)
368 369 370
    IF (NEKTAR_USE_MPI)
        OPTION(NEKTAR_TEST_FORCEMPIEXEC  "Force all tests to be run through the MPI job launcher."  OFF)
    ENDIF (NEKTAR_USE_MPI)
371 372
ENDIF (NEKTAR_BUILD_TESTS)

373 374
# Compile list of definitions for Nektar++Config.cmake input file. We exclude
# vtk definitions which should not be required for external builds.
375 376 377 378
SET(NEKTAR_DEFINITIONS "")
GET_DIRECTORY_PROPERTY(
    NEKTAR_DEFINITIONS_LIST DIRECTORY ${CMAKE_SOURCE_DIR} COMPILE_DEFINITIONS)
FOREACH(def ${NEKTAR_DEFINITIONS_LIST})
379 380 381
    IF (NOT def MATCHES "^vtk")
        SET(NEKTAR_DEFINITIONS "${NEKTAR_DEFINITIONS} -D${def}")
    ENDIF()
382 383
ENDFOREACH()

384 385
# Write out Nektar++ build configuration
CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/cmake/Nektar++Config.cmake.in
386
               ${CMAKE_BINARY_DIR}/Nektar++Config.cmake @ONLY)
387 388 389

# Install Nektar++ CMake configuration file
INSTALL(FILES ${CMAKE_BINARY_DIR}/Nektar++Config.cmake
390 391
    DESTINATION ${NEKTAR_LIB_DIR}/cmake/
    COMPONENT dev)
392 393

# Install ThirdParty headers to subdirectory of ${NEKTAR_INCLUDE_DIR}
394 395 396 397
INSTALL(DIRECTORY ${TPDIST}/include/
    DESTINATION ${NEKTAR_INCLUDE_DIR}/ThirdParty
    COMPONENT ThirdParty
)
398

399
# Install ThirdParty libraries into ${NEKTAR_LIB_DIR}
400 401 402 403
INSTALL(DIRECTORY ${TPDIST}/lib/
    DESTINATION ${NEKTAR_LIB_DIR}
    COMPONENT ThirdParty
)
404

405 406 407
IF(NEKTAR_BUILD_PACKAGES)
    add_subdirectory(pkg)
ENDIF(NEKTAR_BUILD_PACKAGES)
408 409

ADD_SUBDIRECTORY(docs)