-#
-# This file is part of the GROMACS molecular simulation package.
-#
-# Copyright (c) 2012,2013, by the GROMACS development team, led by
-# David van der Spoel, Berk Hess, Erik Lindahl, and including many
-# others, as listed in the AUTHORS file in the top-level source
-# directory and at http://www.gromacs.org.
-#
-# GROMACS is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public License
-# as published by the Free Software Foundation; either version 2.1
-# of the License, or (at your option) any later version.
-#
-# GROMACS is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with GROMACS; if not, see
-# http://www.gnu.org/licenses, or write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# If you want to redistribute modifications to GROMACS, please
-# consider that scientific software is very special. Version
-# control is crucial - bugs must be traceable. We will be happy to
-# consider code for inclusion in the official distribution, but
-# derived work must not be called official GROMACS. Details are found
-# in the README & COPYING files - if they are missing, get the
-# official version at http://www.gromacs.org.
-#
-# To help us fund GROMACS development, we humbly ask that you cite
-# the research papers on the package. Check out http://www.gromacs.org.
-#
cmake_minimum_required(VERSION 2.8)
# Keep CMake suitably quiet on Cygwin
set(CMAKE_LEGACY_CYGWIN_WIN32 0) # Remove when CMake >= 2.8.4 is required
-# Allows CPack to act differently for normal tools and mdrun (e.g. because of MPI)
-set(CPACK_COMPONENT_GROUP_TOOLS_DESCRIPTION "All GROMACS executable tools")
-set(CPACK_COMPONENT_GROUP_MDRUN_DESCRIPTION "GROMACS executable for running simulations")
-
# CMake modules/macros are in a subdirectory to keep this file cleaner
# This needs to be set before project() in order to pick up toolchain files
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Platform)
-project(Gromacs C)
+project(Gromacs)
include(Dart)
mark_as_advanced(DART_ROOT)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+
# PROJECT_VERSION should have the following structure:
# VERSION-dev[-SUFFIX] where the VERSION should have the for: vMajor.vMinor.vPatch
#
# machine with no git.
#
# NOTE: when releasing the "-dev" suffix needs to be stripped off!
-set(PROJECT_VERSION "4.6.1-dev")
+set(PROJECT_VERSION "5.0-dev")
set(CUSTOM_VERSION_STRING ""
CACHE STRING "Custom version string (if empty, use hard-coded default)")
mark_as_advanced(CUSTOM_VERSION_STRING)
endif (CUSTOM_VERSION_STRING)
set(SOVERSION 8)
# It is a bit irritating, but this has to be set separately for now!
-SET(CPACK_PACKAGE_VERSION_MAJOR "4")
-SET(CPACK_PACKAGE_VERSION_MINOR "6")
-SET(CPACK_PACKAGE_VERSION_PATCH "1")
+SET(CPACK_PACKAGE_VERSION_MAJOR "5")
+SET(CPACK_PACKAGE_VERSION_MINOR "0")
+#SET(CPACK_PACKAGE_VERSION_PATCH "0")
# The numerical gromacs version. It is 40600 for 4.6.0.
# The #define GMX_VERSION in gmx_header_config_h is set to this value.
set(API_VERSION ${NUM_VERSION})
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND UNIX)
-set(CMAKE_INSTALL_PREFIX "/usr/local/gromacs" CACHE STRING "Installation prefix (installation will need write permissions here)" FORCE)
+ set(CMAKE_INSTALL_PREFIX "/usr/local/gromacs" CACHE STRING "Installation prefix (installation will need write permissions here)" FORCE)
endif()
+set(GMX_INSTALL_PREFIX "" CACHE STRING "Prefix gets appended to CMAKE_INSTALL_PREFIX. For cpack it sets the root folder of the archive.")
+mark_as_advanced(GMX_INSTALL_PREFIX)
+
include(gmxBuildTypeReference)
if(NOT CMAKE_BUILD_TYPE)
endif(NOT CMAKE_BUILD_TYPE)
enable_language(C)
-
-set(GMX_USE_RELATIVE_INSTALL_PATH OFF CACHE STRING "Use relative paths not absolute paths for cmake install. Has only an effect on cpack.")
-mark_as_advanced(GMX_USE_RELATIVE_INSTALL_PATH)
+enable_language(CXX)
set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
set(CPACK_PACKAGE_VENDOR "gromacs.org")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Gromacs - a toolkit for high-performance molecular simulation")
-if (NOT GMX_USE_RELATIVE_INSTALL_PATH)
- set(CPACK_SET_DESTDIR "ON")
-endif()
set(CPACK_RESOURCE_FILE_WELCOME "${CMAKE_SOURCE_DIR}/admin/InstallWelcome.txt")
# Its GPL/LGPL, so they do not have to agree to a license for mere usage, but some installers require this...
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
#must come after all cpack settings!
include(CPack)
+set(SOURCE_IS_GIT_REPOSITORY OFF)
+if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
+ set(SOURCE_IS_GIT_REPOSITORY ON)
+endif()
+
########################################################################
# Check and warn if cache generated on a different host is being reused
########################################################################
endif()
########################################################################
-# User input options - enable C++ - before any CXX flags are changed #
-########################################################################
-
-# decide on GPU settings based on user-settings and GPU/CUDA detection
-include(gmxManageGPU)
-
-option(GMX_FORCE_CXX "Enable C++ compilation even if not necessary" OFF)
-mark_as_advanced(GMX_FORCE_CXX)
-
option(GMX_COOL_QUOTES "Enable Gromacs cool quotes" ON)
mark_as_advanced(GMX_COOL_QUOTES)
-if(GMX_GPU OR GMX_FORCE_CXX)
- enable_language(CXX)
-endif()
set(CMAKE_PREFIX_PATH "" CACHE STRING "Extra locations to search for external libraries and tools (give directory without lib, bin, or include)")
-
-########################################################################
# User input options #
########################################################################
option(GMX_DOUBLE "Use double precision (much slower, use only if you really need it)" OFF)
option(GMX_FAHCORE "Build a library with mdrun functionality" OFF)
mark_as_advanced(GMX_FAHCORE)
+# decide on GPU settings based on user-settings and GPU/CUDA detection
+include(gmxManageGPU)
+
+# TODO: move OpenMM to contrib
+option(GMX_OPENMM "Accelerated execution on GPUs through the OpenMM library (rerun cmake after changing to see relevant options)" OFF)
+mark_as_advanced(GMX_OPENMM)
+
include(gmxDetectAcceleration)
if(NOT DEFINED GMX_CPU_ACCELERATION)
if(CMAKE_CROSSCOMPILING)
option(GMX_LOAD_PLUGINS "Compile with plugin support, needed to read VMD supported file formats" ON)
mark_as_advanced(GMX_LOAD_PLUGINS)
+option(GMX_GPU "Enable GPU acceleration" ON)
option(GMX_OPENMP "Enable OpenMP-based multithreading" ON)
-option(USE_VERSION_H "Generate development version string/information" ON)
-mark_as_advanced(USE_VERSION_H)
+option(GMX_GIT_VERSION_INFO "Generate git version information" ${SOURCE_IS_GIT_REPOSITORY})
+mark_as_advanced(GMX_GIT_VERSION_INFO)
option(GMX_DEFAULT_SUFFIX "Use default suffixes for GROMACS binaries and libs (_d for double, _mpi for MPI; rerun cmake after changing to see relevant options)" ON)
+if(UNIX)
+ option(GMX_SYMLINK_OLD_BINARY_NAMES "Create symbolic links for pre-5.0 binary names" ON)
+endif()
if(UNIX)
option(GMX_PREFER_STATIC_LIBS "When finding libraries prefer static archives (not available on non-*nix platforms and it will only work if static versions of external dependencies are available and found)!" OFF)
# These files should be removed from the source tree when a CMake version that
# includes the features in question becomes required for building GROMACS.
include(CheckCCompilerFlag)
-if(CMAKE_CXX_COMPILER_LOADED)
- include(CheckCXXCompilerFlag)
-endif()
+include(CheckCXXCompilerFlag)
# Get compiler version information, needs to be done early as check that depend
# on compiler verison follow below.
# CMake on Windows doesn't support linker flags passed to target_link_libraries
# (i.e. it treats /openmp as \openmp library file). Also, no OpenMP linker flags are needed.
if(NOT (WIN32 AND NOT CYGWIN))
- if(CMAKE_COMPILER_IS_GNUCC AND GMX_PREFER_STATIC_OPENMP)
+ if(CMAKE_COMPILER_IS_GNUCC AND GMX_PREFER_STATIC_OPENMP AND NOT APPLE)
set(OpenMP_LINKER_FLAGS "-Wl,-static -lgomp -lrt -Wl,-Bdynamic -lpthread")
set(OpenMP_SHARED_LINKER_FLAGS "")
else()
# Basic system tests (standard libraries, headers, functions, types) #
########################################################################
include(CheckIncludeFiles)
-check_include_files(string.h HAVE_STRING_H)
-check_include_files(math.h HAVE_MATH_H)
-check_include_files(limits.h HAVE_LIMITS_H)
-check_include_files(memory.h HAVE_MEMORY_H)
+include(CheckIncludeFileCXX)
check_include_files(unistd.h HAVE_UNISTD_H)
-check_include_files(direct.h HAVE_DIRECT_H)
check_include_files(pwd.h HAVE_PWD_H)
-check_include_files(stdint.h HAVE_STDINT_H)
-check_include_files(stdlib.h HAVE_STDLIB_H)
check_include_files(pthread.h HAVE_PTHREAD_H)
check_include_files(dirent.h HAVE_DIRENT_H)
-check_include_files(inttypes.h HAVE_INTTYPES_H)
-check_include_files(regex.h HAVE_REGEX_H)
-check_include_files(sys/types.h HAVE_SYS_TYPES_H)
-check_include_files(sys/stat.h HAVE_SYS_STAT_H)
check_include_files(sys/time.h HAVE_SYS_TIME_H)
-check_include_files(rpc/rpc.h HAVE_RPC_RPC_H)
-check_include_files("rpc/rpc.h;rpc/xdr.h" HAVE_RPC_XDR_H)
check_include_files(io.h HAVE_IO_H)
check_include_files(sched.h HAVE_SCHED_H)
+check_include_files(regex.h HAVE_POSIX_REGEX)
+check_include_file_cxx(regex HAVE_CXX11_REGEX)
+# TODO: It could be nice to inform the user if no regex support is found,
+# as selections won't be fully functional.
+
include(CheckFunctionExists)
-check_function_exists(strcasecmp HAVE_STRCASECMP)
check_function_exists(strdup HAVE_STRDUP)
-check_function_exists(vprintf HAVE_VPRINTF)
-check_function_exists(memcmp HAVE_MEMCMP)
check_function_exists(posix_memalign HAVE_POSIX_MEMALIGN)
check_function_exists(memalign HAVE_MEMALIGN)
check_function_exists(_aligned_malloc HAVE__ALIGNED_MALLOC)
check_function_exists(gettimeofday HAVE_GETTIMEOFDAY)
-check_function_exists(isnan HAVE_ISNAN)
-check_function_exists(_isnan HAVE__ISNAN)
check_function_exists(fsync HAVE_FSYNC)
check_function_exists(_fileno HAVE__FILENO)
check_function_exists(fileno HAVE_FILENO)
include(CheckTypeSize)
-check_type_size("bool" SIZEOF_BOOL) # will also set HAVE_BOOL
check_type_size("int" SIZEOF_INT)
check_type_size("long int" SIZEOF_LONG_INT)
check_type_size("long long int" SIZEOF_LONG_LONG_INT)
set(GMX_64_BIT FALSE)
endif (CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
-# Check for some basic types that we *need*, so set these to int if they are not present
-check_type_size(uid_t uid_t)
-if(NOT uid_t)
- set(uid_t int)
-else(NOT uid_t)
- set(uid_t 0)
-endif(NOT uid_t)
-
-check_type_size(gid_t gid_t)
-if(NOT gid_t)
- set(gid_t 1)
-else(NOT gid_t)
- set(gid_t 0)
-endif(NOT gid_t)
-
-check_type_size(size_t size_t)
-if(NOT size_t)
- set(size_t int)
-else(NOT size_t)
- set(size_t 0)
-endif(NOT size_t)
-
-check_type_size(off_t off_t)
-if(NOT off_t)
- set(off_t int)
-else(NOT off_t)
- set(off_t 0)
-endif(NOT off_t)
-
include(TestBigEndian)
test_big_endian(GMX_INTEGER_BIG_ENDIAN)
endif()
IF( WIN32 AND NOT CYGWIN)
+ # This makes windows.h not declare min/max as macros that would break
+ # C++ code using std::min/std::max.
+ add_definitions(-DNOMINMAX)
+
if (NOT BUILD_SHARED_LIBS)
option(GMX_PREFER_STATIC_LIBS "When finding libraries prefer static system libraries (MT instead of MD)!" ON)
if(NOT GMX_PREFER_STATIC_LIBS)
message(WARNING "Shared system libraries requested, and static Gromacs libraries requested.")
endif()
else()
+ message(FATAL_ERROR "BUILD_SHARED_LIBS not yet working for Windows in the master branch")
option(GMX_PREFER_STATIC_LIBS "When finding libraries prefer static system libraries (MT instead of MD)!" OFF)
if(GMX_PREFER_STATIC_LIBS)
#this combination segfaults (illigal passing of file handles)
ENDIF()
ENDIF()
+option(GMX_XML "Use libxml2 to parse xml files" ON)
+if (GMX_XML)
+ find_package(LibXml2)
+ set(PKG_XML "")
+ if(LIBXML2_FOUND)
+ include_directories(${LIBXML2_INCLUDE_DIR})
+ set(PKG_XML libxml-2.0)
+ set(XML_LIBRARIES ${LIBXML2_LIBRARIES})
+ endif(LIBXML2_FOUND)
+endif(GMX_XML)
+
option(GMX_GSL "Add support for gsl" OFF)
if (GMX_GSL)
find_package(GSL)
include(ThreadMPI)
set(THREAD_MPI_LIB thread_mpi)
if(GMX_THREAD_MPI)
- tmpi_get_source_list(THREAD_MPI_SRC)
+ tmpi_get_source_list(THREAD_MPI_SRC CXX)
set(PKG_CFLAGS "${PKG_CFLAGS} -DGMX_THREAD_MPI")
set(GMX_MPI 1)
else(GMX_THREAD_MPI)
- tmpi_get_source_list(THREAD_MPI_SRC NOMPI)
+ tmpi_get_source_list(THREAD_MPI_SRC CXX NOMPI)
endif(GMX_THREAD_MPI)
if(GMX_GPU)
endif()
# only bother with finding git and using version.h if the source is a git repo
-if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
- if(USE_VERSION_H)
- # We need at least git v1.5.3 be able to parse git's date output. If not
- # found or the version is too small, we can't generate version information.
- find_package(Git)
-
- # Find out the git version
- if(GIT_FOUND AND NOT GIT_VERSION)
- execute_process(COMMAND ${GIT_EXECUTABLE} "--version"
- OUTPUT_VARIABLE _exec_out
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- string(REGEX REPLACE "git version (.*)" "\\1" GIT_VERSION ${_exec_out})
- set(GIT_VERSION ${GIT_VERSION} CACHE STRING "Git version")
- mark_as_advanced(GIT_VERSION)
- endif()
-
- if(NOT GIT_FOUND OR GIT_VERSION VERSION_LESS "1.5.3")
- message("No compatible git version found, won't be able to generate proper development version information.")
- set(USE_VERSION_H OFF)
- endif()
+if(GMX_GIT_VERSION_INFO)
+ if (NOT SOURCE_IS_GIT_REPOSITORY)
+ message(FATAL_ERROR
+ "Cannot generate git version information from source tree not under git. "
+ "Set GMX_GIT_VERSION_INFO=OFF to proceed.")
+ endif ()
+ # We need at least git v1.5.3 be able to parse git's date output. If not
+ # found or the version is too small, we can't generate version information.
+ find_package(Git)
+
+ # Find out the git version
+ if(GIT_FOUND AND NOT GIT_VERSION)
+ execute_process(COMMAND ${GIT_EXECUTABLE} "--version"
+ OUTPUT_VARIABLE _exec_out
+ OUTPUT_STRIP_TRAILING_WHITESPACE)
+ string(REGEX REPLACE "git version (.*)" "\\1" GIT_VERSION ${_exec_out})
+ set(GIT_VERSION ${GIT_VERSION} CACHE STRING "Git version")
+ mark_as_advanced(GIT_VERSION)
+ endif()
+
+ if(NOT GIT_FOUND OR GIT_VERSION VERSION_LESS "1.5.3")
+ message(FATAL_ERROR
+ "No compatible git version found (>= 1.5.3 required). "
+ "Won't be able to generate development version information. "
+ "Set GMX_GIT_VERSION_INFO=OFF to proceed.")
endif()
+endif()
+
+option(GMX_INTERNAL_BOOST "Use minimal internal version of boost" OFF)
+if ( NOT GMX_INTERNAL_BOOST )
+ find_package( Boost 1.44.0 )
+else ( NOT GMX_INTERNAL_BOOST )
+ set (Boost_FOUND FALSE)
+endif( NOT GMX_INTERNAL_BOOST )
+
+if(Boost_FOUND AND NOT Boost_VERSION VERSION_LESS "104400" )
+ include_directories(${Boost_INCLUDE_DIRS})
else()
- set(USE_VERSION_H OFF)
+ if(NOT BOOST_QUIETLY)
+ message("Boost >= 1.44 not found. Using minimal internal version. Not recommended if GROMACS is used as library!")
+ endif()
+ include_directories(${CMAKE_SOURCE_DIR}/src/external/boost)
+ add_definitions( -DBOOST_NO_TYPEID ) #TYPEID not supported for minimal internal version (would add significant more code)
+ # TODO: Propagate the above settings to the installed CMakeFiles.txt template
+ # (from share/template/)
+ # TODO: Reorder stuff such that INCL_INSTALL_DIR could be used here
+ set(PKG_CFLAGS "${PKG_CFLAGS} -DBOOST_NO_TYPEID -I${GMX_INSTALL_PREFIX}include/gromacs/external/boost")
+ install(DIRECTORY ${CMAKE_SOURCE_DIR}/src/external/boost/boost
+ DESTINATION ${GMX_INSTALL_PREFIX}include/gromacs/external/boost
+ COMPONENT development)
endif()
+set(BOOST_QUIETLY TRUE CACHE INTERNAL "")
+
+if (LIBXML2_FOUND)
+ option(GMX_BUILD_UNITTESTS "Build unit tests with BUILD_TESTING (uses Google C++ Testing and Mocking Frameworks, requires libxml2)" ON)
+else (LIBXML2_FOUND)
+ set(GMX_BUILD_UNITTESTS OFF)
+endif (LIBXML2_FOUND)
+mark_as_advanced(GMX_BUILD_UNITTESTS)
+set(MEMORYCHECK_SUPPRESSIONS_FILE ${CMAKE_SOURCE_DIR}/cmake/legacy_and_external.supp)
########################################################################
# Generate development version info for cache
########################################################################
add_definitions( -DHAVE_CONFIG_H )
+include_directories(${CMAKE_SOURCE_DIR}/src)
+# Required for config.h, maybe should only be set in src/CMakeLists.txt
include_directories(${CMAKE_BINARY_DIR}/src)
-include_directories(${CMAKE_BINARY_DIR}/include)
-include_directories(${CMAKE_SOURCE_DIR}/include)
+# Required for gmx_header_config_gen.h to be found before installation
+include_directories(${CMAKE_BINARY_DIR}/src/gromacs/utility)
+# Required for now to make old code compile
+include_directories(${CMAKE_SOURCE_DIR}/src/gromacs/legacyheaders)
include(gmxTestInlineASM)
gmx_test_inline_asm_gcc_x86(GMX_X86_GCC_INLINE_ASM)
gmx_test__isfinite(HAVE__ISFINITE)
gmx_test__finite(HAVE__FINITE)
+include(gmxTestCXX11)
+gmx_test_cxx11(GMX_CXX11 GMX_CXX11_FLAGS)
+if(CXX11_FLAG AND GMX_GPU)
+ #FIXME: add proper solution for progate all but cxx11 flag
+ set(CUDA_PROPAGATE_HOST_FLAGS no)
+ message(WARNING "Please manually add compiler flags to CUDA_NVCC_FLAGS. Automatic propogation temporary not working.")
+endif()
+
include(gmxTestXDR)
gmx_test_xdr(GMX_SYSTEM_XDR)
if(NOT GMX_SYSTEM_XDR)
GMX_TEST_CFLAG(MSVC_SSE2_CFLAG "/arch:SSE2" ACCELERATION_C_FLAGS)
endif(NOT GNU_SSE2_CFLAG AND GMX_NATIVE_WINDOWS)
- if (CMAKE_CXX_COMPILER_LOADED)
- GMX_TEST_CXXFLAG(GNU_SSE2_CXXFLAG "-msse2" ACCELERATION_CXX_FLAGS)
- if(NOT GNU_SSE2_CXXFLAG AND GMX_NATIVE_WINDOWS)
- GMX_TEST_CXXFLAG(MSVC_SSE2_CXXFLAG "/arch:SSE2" ACCELERATION_CXX_FLAGS)
- endif(NOT GNU_SSE2_CXXFLAG AND GMX_NATIVE_WINDOWS)
- endif()
+ GMX_TEST_CXXFLAG(GNU_SSE2_CXXFLAG "-msse2" ACCELERATION_CXX_FLAGS)
+ if(NOT GNU_SSE2_CXXFLAG AND GMX_NATIVE_WINDOWS)
+ GMX_TEST_CXXFLAG(MSVC_SSE2_CXXFLAG "/arch:SSE2" ACCELERATION_CXX_FLAGS)
+ endif(NOT GNU_SSE2_CXXFLAG AND GMX_NATIVE_WINDOWS)
# We dont warn for lacking SSE2 flag support, since that is probably standard today.
endif()
endif(NOT GNU_SSE4_CFLAG AND NOT MSVC_SSE4_CFLAG)
- if (CMAKE_CXX_COMPILER_LOADED)
- GMX_TEST_CXXFLAG(GNU_SSE4_CXXFLAG "-msse4.1" ACCELERATION_CXX_FLAGS)
- if (NOT GNU_SSE4_CXXFLAG AND GMX_NATIVE_WINDOWS)
- GMX_TEST_CXXFLAG(MSVC_SSE4_CXXFLAG "/arch:SSE4.1" ACCELERATION_CXX_FLAGS)
- endif(NOT GNU_SSE4_CXXFLAG AND GMX_NATIVE_WINDOWS)
- if (NOT GNU_SSE4_CXXFLAG AND NOT MSVC_SSE4_CXXFLAG)
- message(WARNING "No C++ SSE4.1 flag found. Consider a newer compiler, or use SSE2 for slightly lower performance.")
- # Not surprising if we end up here! MSVC current does not support the SSE4.1 flag. However, it appears to accept SSE4.1
- # intrinsics when SSE2 support is enabled, so we try that instead.
- if (GMX_NATIVE_WINDOWS)
- GMX_TEST_CXXFLAG(MSVC_SSE2_CXXFLAG "/arch:SSE2" ACCELERATION_CXX_FLAGS)
- endif()
- endif(NOT GNU_SSE4_CXXFLAG AND NOT MSVC_SSE4_CXXFLAG)
- endif()
+ GMX_TEST_CXXFLAG(GNU_SSE4_CXXFLAG "-msse4.1" ACCELERATION_CXX_FLAGS)
+ if (NOT GNU_SSE4_CXXFLAG AND GMX_NATIVE_WINDOWS)
+ GMX_TEST_CXXFLAG(MSVC_SSE4_CXXFLAG "/arch:SSE4.1" ACCELERATION_CXX_FLAGS)
+ endif(NOT GNU_SSE4_CXXFLAG AND GMX_NATIVE_WINDOWS)
+ if (NOT GNU_SSE4_CXXFLAG AND NOT MSVC_SSE4_CXXFLAG)
+ message(WARNING "No C++ SSE4.1 flag found. Consider a newer compiler, or use SSE2 for slightly lower performance.")
+ # Not surprising if we end up here! MSVC current does not support the SSE4.1 flag. However, it appears to accept SSE4.1
+ # intrinsics when SSE2 support is enabled, so we try that instead.
+ if (GMX_NATIVE_WINDOWS)
+ GMX_TEST_CXXFLAG(MSVC_SSE2_CXXFLAG "/arch:SSE2" ACCELERATION_CXX_FLAGS)
+ endif()
+ endif(NOT GNU_SSE4_CXXFLAG AND NOT MSVC_SSE4_CXXFLAG)
# This must come after we have added the -msse4.1 flag on some platforms.
check_include_file(smmintrin.h HAVE_SMMINTRIN_H ${ACCELERATION_C_FLAGS})
message(WARNING "No C AVX flag found. Consider a newer compiler, or try SSE4.1 (lower performance).")
endif (NOT GNU_AVX_CFLAG AND NOT MSVC_AVX_CFLAG)
- if (CMAKE_CXX_COMPILER_LOADED)
- GMX_TEST_CXXFLAG(GNU_AVX_CXXFLAG "-mavx" ACCELERATION_CXX_FLAGS)
- if (NOT GNU_AVX_CXXFLAG AND GMX_NATIVE_WINDOWS)
- GMX_TEST_CXXFLAG(MSVC_AVX_CXXFLAG "/arch:AVX" ACCELERATION_CXX_FLAGS)
- endif (NOT GNU_AVX_CXXFLAG AND GMX_NATIVE_WINDOWS)
- if (NOT GNU_AVX_CXXFLAG AND NOT MSVC_AVX_CXXFLAG)
- message(WARNING "No C++ AVX flag found. Consider a newer compiler, or try SSE4.1 (lower performance).")
- endif (NOT GNU_AVX_CXXFLAG AND NOT MSVC_AVX_CXXFLAG)
- endif()
+ GMX_TEST_CXXFLAG(GNU_AVX_CXXFLAG "-mavx" ACCELERATION_CXX_FLAGS)
+ if (NOT GNU_AVX_CXXFLAG AND GMX_NATIVE_WINDOWS)
+ GMX_TEST_CXXFLAG(MSVC_AVX_CXXFLAG "/arch:AVX" ACCELERATION_CXX_FLAGS)
+ endif (NOT GNU_AVX_CXXFLAG AND GMX_NATIVE_WINDOWS)
+ if (NOT GNU_AVX_CXXFLAG AND NOT MSVC_AVX_CXXFLAG)
+ message(WARNING "No C++ AVX flag found. Consider a newer compiler, or try SSE4.1 (lower performance).")
+ endif (NOT GNU_AVX_CXXFLAG AND NOT MSVC_AVX_CXXFLAG)
# Set the FMA4 flags (MSVC doesn't require any)
if(${GMX_CPU_ACCELERATION} STREQUAL "AVX_128_FMA" AND NOT MSVC)
# these are set after everything else
if (NOT GMX_SKIP_DEFAULT_CFLAGS)
set(CMAKE_C_FLAGS "${ACCELERATION_C_FLAGS} ${MPI_COMPILE_FLAGS} ${CMAKE_C_FLAGS}")
- set(CMAKE_CXX_FLAGS "${ACCELERATION_CXX_FLAGS} ${MPI_COMPILE_FLAGS} ${CMAKE_CXX_FLAGS}")
+ set(CMAKE_CXX_FLAGS "${ACCELERATION_CXX_FLAGS} ${MPI_COMPILE_FLAGS} ${GMX_CXX11_FLAGS} ${CMAKE_CXX_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${MPI_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${MPI_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS}")
else()
message("CMAKE_C_FLAGS: ${ACCELERATION_C_FLAGS} ${MPI_COMPILE_FLAGS} ${GMXC_CFLAGS}")
message("CMAKE_C_FLAGS_RELEASE: ${GMXC_CFLAGS_RELEASE}")
message("CMAKE_C_FLAGS_DEBUG: ${GMXC_CFLAGS_DEBUG}")
- if(CMAKE_CXX_COMPILER_LOADED)
- message("CMAKE_CXX_FLAGS: ${ACCELERATION_CXX_FLAGS} ${MPI_COMPILE_FLAGS} ${GMXC_CXXFLAGS}")
- message("CMAKE_CXX_FLAGS_RELEASE: ${GMXC_CXXFLAGS_RELEASE}")
- message("CMAKE_CXX_FLAGS_DEBUG: ${GMXC_CXXFLAGS_DEBUG}")
- endif()
+ message("CMAKE_CXX_FLAGS: ${ACCELERATION_CXX_FLAGS} ${MPI_COMPILE_FLAGS} ${GMX_CXX11_FLAGS} ${GMXC_CXXFLAGS}")
+ message("CMAKE_CXX_FLAGS_RELEASE: ${GMXC_CXXFLAGS_RELEASE}")
+ message("CMAKE_CXX_FLAGS_DEBUG: ${GMXC_CXXFLAGS_DEBUG}")
message("CMAKE_EXE_LINKER_FLAGS: ${MPI_LINKER_FLAGS}")
message("CMAKE_SHARED_LINKER_FLAGS: ${MPI_LINKER_FLAGS}")
endif()
#or because it was only partially detected (e.g. only for C but not C++ compiler)
unset(OpenMP_C_FLAGS CACHE)
unset(OpenMP_CXX_FLAGS CACHE)
- unset(OpenMP_LINKER_FLAGS CACHE)
- unset(OpenMP_SHARED_LINKER_FLAGS)
+else()
+ set(GMX_EXE_LINKER_FLAGS ${GMX_EXE_LINKER_FLAGS} ${OpenMP_LINKER_FLAGS})
+ set(GMX_SHARED_LINKER_FLAGS ${GMX_SHARED_LINKER_FLAGS} ${OpenMP_SHARED_LINKER_FLAGS})
endif()
set(PKG_CFLAGS "${PKG_CFLAGS} ${OpenMP_C_FLAGS}")
########################################################################
# Specify install locations and which subdirectories to process #
########################################################################
-if (GMX_USE_RELATIVE_INSTALL_PATH)
- set(GMX_INSTALL_PREFIX "" CACHE STRING "Prefix gets appended to CMAKE_INSTALL_PREFIX. For cpack it sets the root folder of the archive.")
- mark_as_advanced(GMX_INSTALL_PREFIX)
-else()
- set(GMX_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/")
-endif()
-
if ( NOT DEFINED GMXLIB )
set(GMXLIB lib)
endif()
set(GMXLIBDIR ${DATA_INSTALL_DIR}/top)
##################################################################
-# Shared library settings - Darwin uses INSTALL_NAME_DIR instead!
+# Shared library settings
##################################################################
if(NOT CMAKE_SYSTEM_NAME STREQUAL "Darwin")
set(CMAKE_SKIP_BUILD_RPATH FALSE)
set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
set(CMAKE_INSTALL_RPATH "\\\$ORIGIN/../${GMXLIB}")
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+else()
+ if(CMAKE_SYSTEM_VERSION VERSION_GREATER 8.0) #rpath supported for >10.4
+ set(CMAKE_INSTALL_NAME_DIR "@rpath")
+ set(GMX_EXE_LINKER_FLAGS ${GMX_EXE_LINKER_FLAGS} "-Wl,-rpath,@executable_path/../lib")
+ else()
+ set(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LIB_INSTALL_DIR}")
+ endif()
endif()
#COPYING file: Only necessary for binary distributions.
#Simpler to always install.
install(FILES COPYING DESTINATION ${DATA_INSTALL_DIR} COMPONENT data)
+add_subdirectory(doxygen)
add_subdirectory(share)
-add_subdirectory(include)
add_subdirectory(src)
add_subdirectory(scripts)
include(CTest)
mark_as_advanced(BUILD_TESTING)
#gmxtests target builds all binaries required for running gmxtest
-add_custom_target(gmxtests DEPENDS grompp mdrun pdb2gmx gmxcheck editconf)
+add_custom_target(gmxtests DEPENDS grompp mdrun pdb2gmx gmxcheck gmx links)
IF(BUILD_TESTING)
enable_testing()
add_subdirectory(tests)
- if(REGRESSIONTEST_PATH)
- #check target builds all to run tests and the runs tests
- add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure)
- add_dependencies(check gmxtests)
- else()
- add_custom_target(check COMMAND ${CMAKE_COMMAND} -E echo "WARNING: No tests are run. Running the tests requires either of the cmake variables REGRESSIONTEST_PATH or REGRESSIONTEST_DOWNLOAD to be set.")
- endif()
+ #"check" target builds and runs all tests
+ add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure)
+ add_dependencies(check gmxtests tests)
+ #TODO: Add warning if NOT REGRESSIONTEST_PATH OR NOT GMX_XML that regression/unit tests are not run.
ENDIF()
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff