最終更新:2019-09-24 (火) 17:25:09 (155d)  

ar
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アーカイブファイル(.a)の作成、変更、および展開

オプション

  • GNU arの場合、操作コードと修飾子の順番を任意に行うことができます。

メモ

  • crus
    cアーカイブの作成(do not warn if the library had to be created)
    rreplace existing or insert new file(s) into the archive
    u最新のファイルのみを追加(deprecated)
    sact as ranlib (アーカイブのインデックスを追加または更新)

中身の確認

  • ar -t hoge.a

展開

  • ar -x <.a> <.o>

help

  • Usage: ar [emulation options] [-]{dmpqrstx}[abcDfilMNoPsSTuvV] [--plugin <name>] [member-name] [count] archive-file file...
           ar -M [<mri-script]
     commands:
      d            - delete file(s) from the archive
      m[ab]        - move file(s) in the archive
      p            - print file(s) found in the archive
      q[f]         - quick append file(s) to the archive
      r[ab][f][u]  - replace existing or insert new file(s) into the archive
      s            - act as ranlib
      t            - display contents of archive
      x[o]         - extract file(s) from the archive
     command specific modifiers:
      [a]          - put file(s) after [member-name]
      [b]          - put file(s) before [member-name] (same as [i])
      [D]          - use zero for timestamps and uids/gids (default)
      [U]          - use actual timestamps and uids/gids
      [N]          - use instance [count] of name
      [f]          - truncate inserted file names
      [P]          - use full path names when matching
      [o]          - preserve original dates
      [u]          - only replace files that are newer than current archive contents
     generic modifiers:
      [c]          - do not warn if the library had to be created
      [s]          - create an archive index (cf. ranlib)
      [S]          - do not build a symbol table
      [T]          - make a thin archive
      [v]          - be verbose
      [V]          - display the version number
      @<file>      - read options from <file>
      --target=BFDNAME - specify the target object format as BFDNAME
     optional:
      --plugin <p> - load the specified plugin
     emulation options: 
      No emulation specific options

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