reactos/include/reactos/version.cmake

   1 macro(today RESULT)
   2     if(CMAKE_HOST_WIN32)
   3         execute_process(COMMAND "${REACTOS_SOURCE_DIR}/tools/getdate.exe" OUTPUT_VARIABLE ${RESULT})
   4         string(STRIP ${${RESULT}} ${RESULT})
   5     elseif(CMAKE_HOST_UNIX)
   6         execute_process(COMMAND "date" "+%Y%m%d" OUTPUT_VARIABLE ${RESULT})
   7         string(STRIP ${${RESULT}} ${RESULT})
   8     else()
   9         message(SEND_ERROR "date not implemented")
  10         set(${RESULT} 00000000)
  11     endif()
  12 endmacro()
  13
  14 macro(inttohex INTVALUE OUTPUT_VARIABLE)
  15     list(APPEND HEXLIST 0 1 2 3 4 5 6 7 8 9 a b c d e f)
  16     list(GET HEXLIST ${INTVALUE} ${OUTPUT_VARIABLE})
  17 endmacro()
  18
  19 macro(converttohex INTVALUE OUTPUT_VARIABLE)
  20     set(${OUTPUT_VARIABLE} "")
  21     set(REMAINING ${INTVALUE})
  22     while(REMAINING)
  23         math(EXPR REMAINDER "${REMAINING}%16")
  24         inttohex(${REMAINDER} HEXCHAR)
  25         math(EXPR REMAINING "${REMAINING}/16")
  26         set(${OUTPUT_VARIABLE} "${HEXCHAR}${${OUTPUT_VARIABLE}}")
  27     endwhile()
  28 endmacro()
  29
  30 today(KERNEL_VERSION_BUILD)
  31
  32 set(KERNEL_VERSION_MAJOR "0")
  33 set(KERNEL_VERSION_MINOR "4")
  34 set(KERNEL_VERSION_PATCH_LEVEL "0")
  35 set(COPYRIGHT_YEAR "2012")
  36 # KERNEL_VERSION_BUILD_TYPE is "SVN", "RC1", "RC2" or "" (for the release)
  37 set(KERNEL_VERSION_BUILD_TYPE "SVN")
  38
  39
  40 set(KERNEL_VERSION "${KERNEL_VERSION_MAJOR}.${KERNEL_VERSION_MINOR}")
  41 if(KERNEL_VERSION_PATCH_LEVEL)
  42     set(KERNEL_VERSION "${KERNEL_VERSION}.${KERNEL_VERSION_PATCH_LEVEL}-${KERNEL_VERSION_BUILD_TYPE}")
  43 else()
  44     set(KERNEL_VERSION "${KERNEL_VERSION}-${KERNEL_VERSION_BUILD_TYPE}")
  45 endif()
  46
  47 math(EXPR REACTOS_DLL_VERSION_MAJOR "${KERNEL_VERSION_MAJOR}+42")
  48 set(DLL_VERSION_STR "${REACTOS_DLL_VERSION_MAJOR}.${KERNEL_VERSION_MINOR}-${KERNEL_VERSION_BUILD_TYPE}")
  49
  50 # get svn revision number
  51 set(REVISION "-rUNKNOWN")
  52 set(KERNEL_VERSION_BUILD_HEX "0")
  53 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.svn")
  54     find_package(Subversion)
  55     if(Subversion_FOUND)
  56         subversion_wc_info(${CMAKE_CURRENT_SOURCE_DIR} SVNINFO)
  57         if(SVNINFO_WC_REVISION)
  58             set(REVISION "-r${SVNINFO_WC_REVISION}")
  59             converttohex(${SVNINFO_WC_REVISION} KERNEL_VERSION_BUILD_HEX)
  60         endif()
  61     endif()
  62 endif()
  63
  64 configure_file(include/reactos/version.h.cmake ${REACTOS_BINARY_DIR}/include/reactos/version.h)
  65 configure_file(include/reactos/buildno.h.cmake ${REACTOS_BINARY_DIR}/include/reactos/buildno.h)