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3rdparty/boost_1_81_0/libs/filesystem/build/Jamfile.v2 5.73 KB
977ed18d   Hu Chunming   提交三方库
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  # Boost Filesystem Library Build Jamfile
  
  # (C) Copyright Beman Dawes 2002-2006
  # (C) Copyright Andrey Semashev 2020, 2021
  # Distributed under the Boost Software License, Version 1.0.
  # See www.boost.org/LICENSE_1_0.txt
  
  # See library home page at http://www.boost.org/libs/filesystem
  
  import project ;
  import configure ;
  
  lib bcrypt ;
  lib advapi32 ;
  lib coredll ;
  explicit bcrypt advapi32 coredll ;
  
  # The rule checks if a config macro is defined in the command line or build properties
  rule has-config-flag ( flag : properties * )
  {
      if ( "<define>$(flag)" in $(properties) || "<define>$(flag)=1" in $(properties) )
      {
          return 1 ;
      }
      else
      {
          return ;
      }
  }
  
  # The rule checks we're building for Windows and selects crypto API to be used
  rule select-windows-crypto-api ( properties * )
  {
      local result ;
  
      if <target-os>windows in $(properties) || <target-os>cygwin in $(properties)
      {
          if ! [ has-config-flag BOOST_FILESYSTEM_DISABLE_BCRYPT : $(properties) ] &&
              [ configure.builds ../config//has_bcrypt : $(properties) : "has BCrypt API" ]
          {
              result = <define>BOOST_FILESYSTEM_HAS_BCRYPT <library>bcrypt ;
          }
          else
          {
              result = <define>BOOST_FILESYSTEM_HAS_WINCRYPT ;
              if [ configure.builds ../config//is_windows_ce : $(properties) : "is Windows CE" ]
              {
                  result += <library>coredll ;
              }
              else
              {
                  result += <library>advapi32 ;
              }
          }
      }
  
      #ECHO Result: $(result) ;
      return $(result) ;
  }
  
  # The rule checks if statx syscall is supported
  rule check-statx ( properties * )
  {
      local result ;
  
      if ! [ has-config-flag BOOST_FILESYSTEM_DISABLE_STATX : $(properties) ]
      {
          if [ configure.builds ../config//has_statx : $(properties) : "has statx" ]
          {
              result = <define>BOOST_FILESYSTEM_HAS_STATX ;
          }
          else if [ configure.builds ../config//has_statx_syscall : $(properties) : "has statx syscall" ]
          {
              result = <define>BOOST_FILESYSTEM_HAS_STATX_SYSCALL ;
          }
      }
  
      #ECHO Result: $(result) ;
      return $(result) ;
  }
  
  # The rule checks if std::atomic_ref is supported
  rule check-cxx20-atomic-ref ( properties * )
  {
      local result ;
  
      if ! <threading>single in $(properties)
      {
          if ! [ configure.builds ../config//has_cxx20_atomic_ref : $(properties) : "has std::atomic_ref" ]
          {
              result = <define>BOOST_FILESYSTEM_NO_CXX20_ATOMIC_REF ;
              result += <library>/boost/atomic//boost_atomic ;
          }
      }
      else
      {
          result = <define>BOOST_FILESYSTEM_SINGLE_THREADED ;
      }
  
      #ECHO Result: $(result) ;
      return $(result) ;
  }
  
  project boost/filesystem
      : requirements
        <host-os>hpux,<toolset>gcc:<define>_INCLUDE_STDC__SOURCE_199901
        [ check-target-builds ../config//has_attribute_init_priority "has init_priority attribute" : <define>BOOST_FILESYSTEM_HAS_INIT_PRIORITY ]
        [ check-target-builds ../config//has_stat_st_mtim "has stat::st_blksize" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BLKSIZE ]
        [ check-target-builds ../config//has_stat_st_mtim "has stat::st_mtim" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_MTIM ]
        [ check-target-builds ../config//has_stat_st_mtimensec "has stat::st_mtimensec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_MTIMENSEC ]
        [ check-target-builds ../config//has_stat_st_mtimespec "has stat::st_mtimespec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_MTIMESPEC ]
        [ check-target-builds ../config//has_stat_st_birthtim "has stat::st_birthtim" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIM ]
        [ check-target-builds ../config//has_stat_st_birthtimensec "has stat::st_birthtimensec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIMENSEC ]
        [ check-target-builds ../config//has_stat_st_birthtimespec "has stat::st_birthtimespec" : <define>BOOST_FILESYSTEM_HAS_STAT_ST_BIRTHTIMESPEC ]
        [ check-target-builds ../config//has_fdopendir_nofollow "has fdopendir(O_NOFOLLOW)" : <define>BOOST_FILESYSTEM_HAS_FDOPENDIR_NOFOLLOW ]
        [ check-target-builds ../config//has_posix_at_apis "has POSIX *at APIs" : <define>BOOST_FILESYSTEM_HAS_POSIX_AT_APIS ]
        <conditional>@check-statx
        <conditional>@select-windows-crypto-api
        <conditional>@check-cxx20-atomic-ref
        <target-os>windows:<define>_SCL_SECURE_NO_WARNINGS
        <target-os>windows:<define>_SCL_SECURE_NO_DEPRECATE
        <target-os>windows:<define>_CRT_SECURE_NO_WARNINGS
        <target-os>windows:<define>_CRT_SECURE_NO_DEPRECATE
        <target-os>windows:<define>BOOST_USE_WINDOWS_H
        <target-os>windows:<define>WIN32_LEAN_AND_MEAN
        <target-os>windows:<define>NOMINMAX
        <target-os>cygwin:<define>BOOST_USE_WINDOWS_H
        <target-os>cygwin:<define>WIN32_LEAN_AND_MEAN
        <target-os>cygwin:<define>NOMINMAX
      : source-location ../src
      : usage-requirements # pass these requirement to dependents (i.e. users)
        <link>shared:<define>BOOST_FILESYSTEM_DYN_LINK=1
        <link>static:<define>BOOST_FILESYSTEM_STATIC_LINK=1
      ;
  
  SOURCES =
      codecvt_error_category
      exception
      directory
      operations
      path
      path_traits
      portability
      unique_path
      utf8_codecvt_facet
      ;
  
  rule select-platform-specific-sources ( properties * )
  {
      local result ;
  
      if <target-os>windows in $(properties) || <target-os>cygwin in $(properties)
      {
          result += <source>windows_file_codecvt.cpp ;
      }
  
      return $(result) ;
  }
  
  lib boost_filesystem
      : $(SOURCES).cpp
      : <define>BOOST_FILESYSTEM_SOURCE
        <conditional>@select-platform-specific-sources
        <include>../src
        <link>shared:<define>BOOST_FILESYSTEM_DYN_LINK=1
        <link>static:<define>BOOST_FILESYSTEM_STATIC_LINK=1
      :
      :
      ;
  
  boost-install boost_filesystem ;