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${CMAKE_SOURCE_DIR}/src/gromacs/legacyheaders -DGMX_CPUID_STANDALONE")
  54         if(GMX_TARGET_X86)
  55             set(_compile_definitions "${_compile_definitions} -DGMX_TARGET_X86")
  56         endif()
  57         try_run(GMX_CPUID_RUN_VENDOR GMX_CPUID_COMPILED
  58             ${CMAKE_BINARY_DIR}
  59             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  60             COMPILE_DEFINITIONS ${_compile_definitions}
  61             RUN_OUTPUT_VARIABLE OUTPUT_CPU_VENDOR ARGS "-vendor")
  62         try_run(GMX_CPUID_RUN_BRAND GMX_CPUID_COMPILED
  63             ${CMAKE_BINARY_DIR}
  64             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  65             COMPILE_DEFINITIONS ${_compile_definitions}
  66             RUN_OUTPUT_VARIABLE OUTPUT_CPU_BRAND ARGS "-brand")
  67         try_run(GMX_CPUID_RUN_FAMILY GMX_CPUID_COMPILED
  68             ${CMAKE_BINARY_DIR}
  69             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  70             COMPILE_DEFINITIONS ${_compile_definitions}
  71             RUN_OUTPUT_VARIABLE OUTPUT_CPU_FAMILY ARGS "-family")
  72         try_run(GMX_CPUID_RUN_MODEL GMX_CPUID_COMPILED
  73             ${CMAKE_BINARY_DIR}
  74             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  75             COMPILE_DEFINITIONS ${_compile_definitions}
  76             RUN_OUTPUT_VARIABLE OUTPUT_CPU_MODEL ARGS "-model")
  77        try_run(GMX_CPUID_RUN_STEPPING GMX_CPUID_COMPILED
  78             ${CMAKE_BINARY_DIR}
  79             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  80             COMPILE_DEFINITIONS ${_compile_definitions}
  81             RUN_OUTPUT_VARIABLE OUTPUT_CPU_STEPPING ARGS "-stepping")
  82         try_run(GMX_CPUID_RUN_FEATURES GMX_CPUID_COMPILED
  83             ${CMAKE_BINARY_DIR}
  84             ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/gmx_cpuid.c
  85             COMPILE_DEFINITIONS ${_compile_definitions}
  86             RUN_OUTPUT_VARIABLE OUTPUT_CPU_FEATURES ARGS "-features")
  87         unset(_compile_definitions)
  88
  89         string(STRIP "@OUTPUT_CPU_VENDOR@" OUTPUT_CPU_VENDOR)
  90         string(STRIP "@OUTPUT_CPU_BRAND@" OUTPUT_CPU_BRAND)
  91         string(STRIP "@OUTPUT_CPU_FAMILY@" OUTPUT_CPU_FAMILY)
  92         string(STRIP "@OUTPUT_CPU_MODEL@" OUTPUT_CPU_MODEL)
  93         string(STRIP "@OUTPUT_CPU_STEPPING@" OUTPUT_CPU_STEPPING)
  94         string(STRIP "@OUTPUT_CPU_FEATURES@" OUTPUT_CPU_FEATURES)
  95
  96         if(GMX_CPUID_RUN_VENDOR EQUAL 0)
  97             set(BUILD_CPU_VENDOR   "@OUTPUT_CPU_VENDOR@"   CACHE INTERNAL "Build CPU vendor")
  98         else()
  99             set(BUILD_CPU_VENDOR   "Unknown, detect failed" CACHE INTERNAL "Build CPU vendor")
 100         endif()
 101         if(GMX_CPUID_RUN_BRAND EQUAL 0)
 102             set(BUILD_CPU_BRAND    "@OUTPUT_CPU_BRAND@"    CACHE INTERNAL "Build CPU brand")
 103         else()
 104             set(BUILD_CPU_BRAND    "Unknown, detect failed" CACHE INTERNAL "Build CPU brand")
 105         endif()
 106         if(GMX_CPUID_RUN_FAMILY EQUAL 0)
 107             set(BUILD_CPU_FAMILY   "@OUTPUT_CPU_FAMILY@"   CACHE INTERNAL "Build CPU family")
 108         else()
 109             set(BUILD_CPU_FAMILY   "0"                     CACHE INTERNAL "Build CPU family")
 110         endif()
 111         if(GMX_CPUID_RUN_MODEL EQUAL 0)
 112             set(BUILD_CPU_MODEL    "@OUTPUT_CPU_MODEL@"    CACHE INTERNAL "Build CPU model")
 113         else()
 114             set(BUILD_CPU_MODEL    "0"                     CACHE INTERNAL "Build CPU model")
 115         endif()
 116         if(GMX_CPUID_RUN_STEPPING EQUAL 0)
 117             set(BUILD_CPU_STEPPING "@OUTPUT_CPU_STEPPING@" CACHE INTERNAL "Build CPU stepping")
 118         else()
 119             set(BUILD_CPU_STEPPING "0"                     CACHE INTERNAL "Build CPU stepping")
 120         endif()
 121             if(GMX_CPUID_RUN_FEATURES EQUAL 0)
 122             set(BUILD_CPU_FEATURES "@OUTPUT_CPU_FEATURES@" CACHE INTERNAL "Build CPU features")
 123         else()
 124             set(BUILD_CPU_FEATURES ""                      CACHE INTERNAL "Build CPU features")
 125         endif()
 126
 127     else(NOT CMAKE_CROSSCOMPILING)
 128
 129         set(BUILD_CPU_VENDOR   "Unknown, cross-compiled"   CACHE INTERNAL "Build CPU vendor")
 130         set(BUILD_CPU_BRAND    "Unknown, cross-compiled"    CACHE INTERNAL "Build CPU brand")
 131         set(BUILD_CPU_FAMILY   "0"   CACHE INTERNAL "Build CPU family")
 132         set(BUILD_CPU_MODEL    "0"    CACHE INTERNAL "Build CPU model")
 133         set(BUILD_CPU_STEPPING "0" CACHE INTERNAL "Build CPU stepping")
 134         set(BUILD_CPU_FEATURES "" CACHE INTERNAL "Build CPU features")
 135
 136     endif(NOT CMAKE_CROSSCOMPILING)
 137
 138     ENDIF(NOT DEFINED BUILD_USER)
 139 endmacro(gmx_set_build_information)
 140