cmake/gmxSetBuildInformation.cmake

   1
   2 # - Check the username performing the build, as well as date and time
   3 #
   4 # gmx_set_build_information()
   5 #
   6 # The macro variables will be set to the user/host/cpu used for configuration,
   7 # or anonymous/unknown if it cannot be detected (windows)
   8 #
   9 # BUILD_TIME
  10 # BUILD_USER
  11 # BUILD_HOST
  12 # BUILD_CPU_VENDOR
  13 # BUILD_CPU_BRAND
  14 # BUILD_CPU_FAMILY
  15 # BUILD_CPU_MODEL
  16 # BUILD_CPU_STEPPING
  17 # BUILD_CPU_FEATURES
  18 #
  19
  20 # we rely on inline asm support for GNU!
  21 include(gmxTestInlineASM)
  22
  23 macro(gmx_set_build_information)
  24     IF(NOT DEFINED BUILD_USER)
  25
  26     gmx_test_inline_asm_gcc_x86(GMX_X86_GCC_INLINE_ASM)
  27
  28     if(GMX_X86_GCC_INLINE_ASM)
  29         set(GCC_INLINE_ASM_DEFINE "-DGMX_X86_GCC_INLINE_ASM")
  30     else(GMX_X86_GCC_INLINE_ASM)
  31         set(GCC_INLINE_ASM_DEFINE "")
  32     endif(GMX_X86_GCC_INLINE_ASM)
  33
  34     message(STATUS "Setting build user/date/host/cpu information")
  35     if(CMAKE_HOST_UNIX)
  36         execute_process( COMMAND date     OUTPUT_VARIABLE TMP_TIME    OUTPUT_STRIP_TRAILING_WHITESPACE)
  37         execute_process( COMMAND whoami   OUTPUT_VARIABLE TMP_USER       OUTPUT_STRIP_TRAILING_WHITESPACE)
  38         execute_process( COMMAND hostname OUTPUT_VARIABLE TMP_HOSTNAME   OUTPUT_STRIP_TRAILING_WHITESPACE)
  39         set(BUILD_USER    "@TMP_USER@\@@TMP_HOSTNAME@ [CMAKE]" CACHE INTERNAL "Build user")
  40         set(BUILD_TIME    "@TMP_TIME@" CACHE INTERNAL "Build date & time")
  41         execute_process( COMMAND uname -srm OUTPUT_VARIABLE TMP_HOST OUTPUT_STRIP_TRAILING_WHITESPACE)
  42         set(BUILD_HOST    "@TMP_HOST@" CACHE INTERNAL "Build host & architecture")
  43         message(STATUS "Setting build user & time - OK")
  44     else(CMAKE_HOST_UNIX)
  45         set(BUILD_USER    "Anonymous@unknown [CMAKE]" CACHE INTERNAL "Build user")
  46         set(BUILD_TIME    "Unknown date" CACHE INTERNAL "Build date & time")
  47         set(BUILD_HOST    "@CMAKE_HOST_SYSTEM@ @CMAKE_HOST_SYSTEM_PROCESSOR@" CACHE INTERNAL "Build host & architecture")
  48         message(STATUS "Setting build user & time - not on Unix, using anonymous")
  49     endif(CMAKE_HOST_UNIX)
  50
  51     if(NOT CMAKE_CROSSCOMPILING)
  52         # Get CPU acceleration information
  53         set(_compile_definitions "@GCC_INLINE_ASM_DEFINE@ -I${CMAKE_SOURCE_DIR}/src/gromacs/legacyheaders -DGMX_CPUID_STANDALONE -DGMX_IS_X86")
  54         try_run(GMX_CPUID_RUN_VENDOR GMX_CPUID_COMPILED
  55             ${CMAKE_BINARY_DIR}
  56             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  57             COMPILE_DEFINITIONS ${_compile_definitions}
  58             RUN_OUTPUT_VARIABLE OUTPUT_CPU_VENDOR ARGS "-vendor")
  59         try_run(GMX_CPUID_RUN_BRAND GMX_CPUID_COMPILED
  60             ${CMAKE_BINARY_DIR}
  61             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  62             COMPILE_DEFINITIONS ${_compile_definitions}
  63             RUN_OUTPUT_VARIABLE OUTPUT_CPU_BRAND ARGS "-brand")
  64         try_run(GMX_CPUID_RUN_FAMILY GMX_CPUID_COMPILED
  65             ${CMAKE_BINARY_DIR}
  66             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  67             COMPILE_DEFINITIONS ${_compile_definitions}
  68             RUN_OUTPUT_VARIABLE OUTPUT_CPU_FAMILY ARGS "-family")
  69         try_run(GMX_CPUID_RUN_MODEL GMX_CPUID_COMPILED
  70             ${CMAKE_BINARY_DIR}
  71             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  72             COMPILE_DEFINITIONS ${_compile_definitions}
  73             RUN_OUTPUT_VARIABLE OUTPUT_CPU_MODEL ARGS "-model")
  74        try_run(GMX_CPUID_RUN_STEPPING GMX_CPUID_COMPILED
  75             ${CMAKE_BINARY_DIR}
  76             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  77             COMPILE_DEFINITIONS ${_compile_definitions}
  78             RUN_OUTPUT_VARIABLE OUTPUT_CPU_STEPPING ARGS "-stepping")
  79         try_run(GMX_CPUID_RUN_FEATURES GMX_CPUID_COMPILED
  80             ${CMAKE_BINARY_DIR}
  81             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  82             COMPILE_DEFINITIONS ${_compile_definitions}
  83             RUN_OUTPUT_VARIABLE OUTPUT_CPU_FEATURES ARGS "-features")
  84         unset(_compile_definitions)
  85
  86         string(STRIP "@OUTPUT_CPU_VENDOR@" OUTPUT_CPU_VENDOR)
  87         string(STRIP "@OUTPUT_CPU_BRAND@" OUTPUT_CPU_BRAND)
  88         string(STRIP "@OUTPUT_CPU_FAMILY@" OUTPUT_CPU_FAMILY)
  89         string(STRIP "@OUTPUT_CPU_MODEL@" OUTPUT_CPU_MODEL)
  90         string(STRIP "@OUTPUT_CPU_STEPPING@" OUTPUT_CPU_STEPPING)
  91         string(STRIP "@OUTPUT_CPU_FEATURES@" OUTPUT_CPU_FEATURES)
  92
  93         if(GMX_CPUID_RUN_VENDOR EQUAL 0)
  94             set(BUILD_CPU_VENDOR   "@OUTPUT_CPU_VENDOR@"   CACHE INTERNAL "Build CPU vendor")
  95         else()
  96             set(BUILD_CPU_VENDOR   "Unknown, detect failed" CACHE INTERNAL "Build CPU vendor")
  97         endif()
  98         if(GMX_CPUID_RUN_BRAND EQUAL 0)
  99             set(BUILD_CPU_BRAND    "@OUTPUT_CPU_BRAND@"    CACHE INTERNAL "Build CPU brand")
 100         else()
 101             set(BUILD_CPU_BRAND    "Unknown, detect failed" CACHE INTERNAL "Build CPU brand")
 102         endif()
 103         if(GMX_CPUID_RUN_FAMILY EQUAL 0)
 104             set(BUILD_CPU_FAMILY   "@OUTPUT_CPU_FAMILY@"   CACHE INTERNAL "Build CPU family")
 105         else()
 106             set(BUILD_CPU_FAMILY   "0"                     CACHE INTERNAL "Build CPU family")
 107         endif()
 108         if(GMX_CPUID_RUN_MODEL EQUAL 0)
 109             set(BUILD_CPU_MODEL    "@OUTPUT_CPU_MODEL@"    CACHE INTERNAL "Build CPU model")
 110         else()
 111             set(BUILD_CPU_MODEL    "0"                     CACHE INTERNAL "Build CPU model")
 112         endif()
 113         if(GMX_CPUID_RUN_STEPPING EQUAL 0)
 114             set(BUILD_CPU_STEPPING "@OUTPUT_CPU_STEPPING@" CACHE INTERNAL "Build CPU stepping")
 115         else()
 116             set(BUILD_CPU_STEPPING "0"                     CACHE INTERNAL "Build CPU stepping")
 117         endif()
 118             if(GMX_CPUID_RUN_FEATURES EQUAL 0)
 119             set(BUILD_CPU_FEATURES "@OUTPUT_CPU_FEATURES@" CACHE INTERNAL "Build CPU features")
 120         else()
 121             set(BUILD_CPU_FEATURES ""                      CACHE INTERNAL "Build CPU features")
 122         endif()
 123
 124     else(NOT CMAKE_CROSSCOMPILING)
 125
 126         set(BUILD_CPU_VENDOR   "Unknown, cross-compiled"   CACHE INTERNAL "Build CPU vendor")
 127         set(BUILD_CPU_BRAND    "Unknown, cross-compiled"    CACHE INTERNAL "Build CPU brand")
 128         set(BUILD_CPU_FAMILY   "0"   CACHE INTERNAL "Build CPU family")
 129         set(BUILD_CPU_MODEL    "0"    CACHE INTERNAL "Build CPU model")
 130         set(BUILD_CPU_STEPPING "0" CACHE INTERNAL "Build CPU stepping")
 131         set(BUILD_CPU_FEATURES "" CACHE INTERNAL "Build CPU features")
 132
 133     endif(NOT CMAKE_CROSSCOMPILING)
 134
 135     ENDIF(NOT DEFINED BUILD_USER)
 136 endmacro(gmx_set_build_information)
 137