reactos/include/reactos/version.cmake

   1 macro(today RESULT)
   2     if(CMAKE_HOST_WIN32)
   3         execute_process(COMMAND wmic os get LocalDateTime OUTPUT_VARIABLE RAWDATE)
   4         string(REPLACE "\n" ";" RAWDATE ${RAWDATE})
   5         LIST(GET RAWDATE 1 RAWDATE)
   6         string(SUBSTRING ${RAWDATE} 0 8 ${RESULT})
   7     elseif(CMAKE_HOST_UNIX)
   8         execute_process(COMMAND "date" "+%Y%m%d" OUTPUT_VARIABLE ${RESULT})
   9         string(STRIP ${${RESULT}} ${RESULT})
  10     else()
  11         message(SEND_ERROR "date not implemented")
  12         set(${RESULT} 00000000)
  13     endif()
  14 endmacro()
  15
  16 macro(inttohex INTVALUE OUTPUT_VARIABLE)
  17     list(APPEND HEXLIST 0 1 2 3 4 5 6 7 8 9 a b c d e f)
  18     list(GET HEXLIST ${INTVALUE} ${OUTPUT_VARIABLE})
  19 endmacro()
  20
  21 macro(converttohex INTVALUE OUTPUT_VARIABLE)
  22     set(${OUTPUT_VARIABLE} "")
  23     set(REMAINING ${INTVALUE})
  24     while(REMAINING)
  25         math(EXPR REMAINDER "${REMAINING}%16")
  26         inttohex(${REMAINDER} HEXCHAR)
  27         math(EXPR REMAINING "${REMAINING}/16")
  28         set(${OUTPUT_VARIABLE} "${HEXCHAR}${${OUTPUT_VARIABLE}}")
  29     endwhile()
  30 endmacro()
  31
  32 today(KERNEL_VERSION_BUILD)
  33
  34 set(KERNEL_VERSION_MAJOR "0")
  35 set(KERNEL_VERSION_MINOR "4")
  36 set(KERNEL_VERSION_PATCH_LEVEL "0")
  37 set(COPYRIGHT_YEAR "2014")
  38 # KERNEL_VERSION_BUILD_TYPE is "SVN", "RC1", "RC2" or "" (for the release)
  39 set(KERNEL_VERSION_BUILD_TYPE "SVN")
  40
  41
  42 set(KERNEL_VERSION "${KERNEL_VERSION_MAJOR}.${KERNEL_VERSION_MINOR}")
  43 if(KERNEL_VERSION_PATCH_LEVEL)
  44     set(KERNEL_VERSION "${KERNEL_VERSION}.${KERNEL_VERSION_PATCH_LEVEL}-${KERNEL_VERSION_BUILD_TYPE}")
  45 else()
  46     set(KERNEL_VERSION "${KERNEL_VERSION}-${KERNEL_VERSION_BUILD_TYPE}")
  47 endif()
  48
  49 math(EXPR REACTOS_DLL_VERSION_MAJOR "${KERNEL_VERSION_MAJOR}+42")
  50 set(DLL_VERSION_STR "${REACTOS_DLL_VERSION_MAJOR}.${KERNEL_VERSION_MINOR}-${KERNEL_VERSION_BUILD_TYPE}")
  51
  52 # get svn revision number
  53 set(REVISION "-rUNKNOWN")
  54 set(KERNEL_VERSION_BUILD_HEX "0")
  55 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.svn")
  56     find_package(Subversion)
  57     if(Subversion_FOUND)
  58         subversion_wc_info(${CMAKE_CURRENT_SOURCE_DIR} SVNINFO)
  59         if(SVNINFO_WC_REVISION)
  60             set(REVISION "-r${SVNINFO_WC_REVISION}")
  61             converttohex(${SVNINFO_WC_REVISION} KERNEL_VERSION_BUILD_HEX)
  62         endif()
  63     endif()
  64 endif()
  65
  66 configure_file(include/reactos/version.h.cmake ${REACTOS_BINARY_DIR}/include/reactos/version.h)
  67 configure_file(include/reactos/buildno.h.cmake ${REACTOS_BINARY_DIR}/include/reactos/buildno.h)
  68 configure_file(include/reactos/builddir.h.cmake ${REACTOS_BINARY_DIR}/include/reactos/builddir.h)