lfs-book-i18n/zh_CN/chapter08/aboutdebug.po

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#. type: Content of: <sect1><title>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:11
msgid "About Debugging Symbols"
msgstr "关于调试符号"

#. type: Content of: <sect1><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:13
msgid ""
"Most programs and libraries are, by default, compiled with debugging symbols "
"included (with <command>gcc</command>'s <parameter>-g</parameter> option). "
"This means that when debugging a program or library that was compiled with "
"debugging information, the debugger can provide not only memory addresses, "
"but also the names of the routines and variables."
msgstr ""
"许多程序和库在默认情况下被编译为带有调试符号的二进制文件 (通过使用 "
"<command>gcc</command> 的 <parameter>-g</parameter> 选项)。这意味着在调试这"
"些带有调试信息的程序和库时，调试器不仅能给出内存地址，还能给出子程序和变量的"
"名称。"

#. type: Content of: <sect1><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:20
msgid ""
"However, the inclusion of these debugging symbols enlarges a program or "
"library significantly. The following is an example of the amount of space "
"these symbols occupy:"
msgstr ""
"然而，插入这些调试符号会显著增大程序或库的体积。下面是一些表现调试符号占用空"
"间的例子："

#. type: Content of: <sect1><itemizedlist><listitem><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:26
msgid "A <command>bash</command> binary with debugging symbols: 1200 KB"
msgstr "一个有调试符号的 <command>bash</command> 二进制程序：1200 KB"

#. type: Content of: <sect1><itemizedlist><listitem><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:30
msgid "A <command>bash</command> binary without debugging symbols: 480 KB"
msgstr "一个没有调试符号的 <command>bash</command> 二进制程序：480 KB"

#. type: Content of: <sect1><itemizedlist><listitem><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:34
msgid ""
"Glibc and GCC files (<filename class=\"directory\">/lib</filename> and "
"<filename class=\"directory\">/usr/lib</filename>) with debugging symbols: "
"87 MB"
msgstr ""
"带有调试符号的 Glibc 和 GCC 文件 (<filename class=\"directory\">/lib</"
"filename> 和 <filename class=\"directory\">/usr/lib</filename> 目录中)：87 "
"MB"

#. type: Content of: <sect1><itemizedlist><listitem><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:39
msgid "Glibc and GCC files without debugging symbols: 16 MB"
msgstr "没有调试符号的 Glibc 和 GCC 文件：16 MB"

#. type: Content of: <sect1><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:43
msgid ""
"Sizes may vary depending on which compiler and C library were used, but when "
"comparing programs with and without debugging symbols, the difference will "
"usually be a factor between two and five."
msgstr ""
"以上文件大小的值可能随编译器和 C 运行库的版本而变化，但在比较带调试符号和不"
"带调试符号的程序时，它们文件大小的差距通常达到 2 至 5 倍。"

#. type: Content of: <sect1><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter08/aboutdebug.xml:47
msgid ""
"Because most users will never use a debugger on their system software, a lot "
"of disk space can be regained by removing these symbols. The next section "
"shows how to strip all debugging symbols from the programs and libraries."
msgstr ""
"由于大多数用户永远不会用调试器调试系统软件，可以通过移除它们的调试符号，回收"
"大量磁盘空间。下一节展示如何从系统程序和库中移除所有调试符号。"