src/gromacs/CMakeLists.txt

   1 #
   2 # This file is part of the GROMACS molecular simulation package.
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  34
  35 set(LIBGROMACS_SOURCES)
  36
  37 function (gmx_install_headers DESTINATION)
  38     if (NOT GMX_BUILD_MDRUN_ONLY)
  39         if (DESTINATION)
  40             set(DESTINATION ${INCL_INSTALL_DIR}/gromacs/${DESTINATION})
  41         else()
  42             set(DESTINATION ${INCL_INSTALL_DIR}/gromacs)
  43         endif()
  44         install(FILES ${ARGN} DESTINATION ${DESTINATION} COMPONENT development)
  45     endif()
  46 endfunction ()
  47
  48 add_subdirectory(gmxlib)
  49 add_subdirectory(mdlib)
  50 add_subdirectory(gmxpreprocess)
  51 add_subdirectory(commandline)
  52 add_subdirectory(fft)
  53 add_subdirectory(linearalgebra)
  54 add_subdirectory(math)
  55 add_subdirectory(onlinehelp)
  56 add_subdirectory(options)
  57 add_subdirectory(timing)
  58 add_subdirectory(utility)
  59 add_subdirectory(fileio)
  60 add_subdirectory(essentialdynamics)
  61 add_subdirectory(pulling)
  62 if (NOT GMX_BUILD_MDRUN_ONLY)
  63     add_subdirectory(legacyheaders)
  64     add_subdirectory(gmxana)
  65     add_subdirectory(statistics)
  66     add_subdirectory(analysisdata)
  67     add_subdirectory(selection)
  68     add_subdirectory(trajectoryanalysis)
  69 endif ()
  70
  71 list(APPEND LIBGROMACS_SOURCES ${GMXLIB_SOURCES} ${MDLIB_SOURCES})
  72
  73 file(GLOB LIBGROMACS_HEADERS *.h)
  74 configure_file(version.h.cmakein version.h)
  75 gmx_install_headers("" ${LIBGROMACS_HEADERS})
  76 gmx_install_headers("" ${CMAKE_CURRENT_BINARY_DIR}/version.h)
  77
  78 # Add target that generates gitversion.c every time make is run
  79 # if git version info is requested
  80 # This code is here instead of utility/CMakeLists.txt because CMake
  81 # ignores set_source_file_properties from subdirectories.
  82 if (GMX_GIT_VERSION_INFO)
  83     set(GENERATED_VERSION_FILE ${CMAKE_CURRENT_BINARY_DIR}/utility/gitversion.c)
  84     add_custom_target(gmx-version ALL
  85             COMMAND ${CMAKE_COMMAND}
  86                 -D GIT_EXECUTABLE="${GIT_EXECUTABLE}"
  87                 -D PROJECT_VERSION="${PROJECT_VERSION}"
  88                 -D PROJECT_SOURCE_DIR="${PROJECT_SOURCE_DIR}"
  89                 -D VERSION_CMAKEIN="${CMAKE_CURRENT_SOURCE_DIR}/utility/gitversion.c.cmakein"
  90                 -D VERSION_OUT=${GENERATED_VERSION_FILE}
  91                 -P ${CMAKE_SOURCE_DIR}/cmake/gmxGenerateVersionInfo.cmake
  92             WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
  93             DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/utility/gitversion.c.cmakein
  94             COMMENT "Generating git version information")
  95     set_source_files_properties(${GENERATED_VERSION_FILE}
  96                                 PROPERTIES GENERATED true)
  97     list(APPEND LIBGROMACS_SOURCES ${GENERATED_VERSION_FILE})
  98 endif()
  99
 100 # apply gcc 4.4.x bug workaround
 101 if(GMX_USE_GCC44_BUG_WORKAROUND)
 102    include(gmxGCC44O3BugWorkaround)
 103    gmx_apply_gcc44_bug_workaround("gmxlib/bondfree.c")
 104    gmx_apply_gcc44_bug_workaround("mdlib/force.c")
 105    gmx_apply_gcc44_bug_workaround("mdlib/constr.c")
 106 endif()
 107
 108 add_library(libgromacs ${LIBGROMACS_SOURCES})
 109 if (GMX_GIT_VERSION_INFO)
 110     add_dependencies(libgromacs gmx-version)
 111 endif ()
 112
 113 # Recent versions of gcc and clang give warnings on scanner.cpp, which
 114 # is a generated source file. These are awkward to suppress inline, so
 115 # we do it in the compilation command (after testing that the compiler
 116 # supports the suppressions). Setting the properties only works after
 117 # the related target has been created, e.g. after when the file is
 118 # used with add_library().
 119 include(CheckCXXCompilerFlag)
 120 check_cxx_compiler_flag(-Wno-unused-parameter HAS_NO_UNUSED_PARAMETER)
 121 check_cxx_compiler_flag(-Wno-deprecated-register HAS_NO_DEPRECATED_REGISTER)
 122 if (HAS_NO_UNUSED_PARAMETER)
 123     set(_scanner_cpp_compiler_flags "${_scanner_cpp_compiler_flags} -Wno-unused-parameter")
 124 endif()
 125 if (HAS_NO_DEPRECATED_REGISTER)
 126     set(_scanner_cpp_compiler_flags "${_scanner_cpp_compiler_flags} -Wno-deprecated-register")
 127 endif()
 128 set_source_files_properties(selection/scanner.cpp PROPERTIES COMPILE_FLAGS "${_scanner_cpp_compiler_flags}")
 129
 130 target_link_libraries(libgromacs ${GMX_GPU_LIBRARIES}
 131                       ${GMX_EXTRA_LIBRARIES}
 132                       ${FFT_LIBRARIES} ${LINEAR_ALGEBRA_LIBRARIES}
 133                       ${XML_LIBRARIES} ${GSL_LIBRARIES}
 134                       ${THREAD_LIB} ${GMX_SHARED_LINKER_FLAGS})
 135 set_target_properties(libgromacs PROPERTIES
 136                       OUTPUT_NAME "gromacs${GMX_LIBS_SUFFIX}"
 137                       SOVERSION ${LIBRARY_SOVERSION}
 138                       VERSION ${LIBRARY_VERSION}
 139                       COMPILE_FLAGS "${OpenMP_C_FLAGS}")
 140
 141 # Only install the library in mdrun-only mode if it is actually necessary
 142 # for the binary
 143 if (NOT GMX_BUILD_MDRUN_ONLY OR BUILD_SHARED_LIBS)
 144     install(TARGETS libgromacs DESTINATION ${LIB_INSTALL_DIR} COMPONENT libraries)
 145 endif()
 146
 147 if (NOT GMX_BUILD_MDRUN_ONLY)
 148     configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libgromacs.pc.cmakein
 149                    ${CMAKE_CURRENT_BINARY_DIR}/libgromacs.pc @ONLY)
 150     install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libgromacs.pc
 151             DESTINATION ${LIB_INSTALL_DIR}/pkgconfig
 152             RENAME "libgromacs${GMX_LIBS_SUFFIX}.pc"
 153             COMPONENT development)
 154 endif()
 155
 156 if (INSTALL_CUDART_LIB) #can be set manual by user
 157     if (GMX_GPU)
 158         foreach(CUDA_LIB ${CUDA_LIBRARIES})
 159             string(REGEX MATCH "cudart" IS_CUDART ${CUDA_LIB})
 160             if(IS_CUDART) #libcuda should not be installed
 161                 #install also name-links (linker uses those)
 162                 file(GLOB CUDA_LIBS ${CUDA_LIB}*)
 163                 install(FILES ${CUDA_LIBS} DESTINATION
 164                     ${LIB_INSTALL_DIR} COMPONENT libraries)
 165             endif()
 166         endforeach()
 167     else()
 168         message(WARNING "INSTALL_CUDART_LIB only makes sense with GMX_GPU")
 169     endif()
 170 endif ()