#: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:17 msgid "Bc-&bc-version;" msgstr "Bc-&bc-version;" #. type: Content of: <sect1><indexterm><primary> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:20 msgid "Bc" msgstr "Bc" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:26 msgid "" "The Bc package contains an arbitrary precision numeric processing language." msgstr "Bc 软件包包含一个任意精度数值处理语言。" #. type: Content of: <sect1><sect2><segmentedlist><segtitle> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:30 msgid "&buildtime;" msgstr "&buildtime;" #. type: Content of: <sect1><sect2><segmentedlist><segtitle> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:31 msgid "&diskspace;" msgstr "&diskspace;" #. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:34 msgid "&bc-fin-sbu;" msgstr "&bc-fin-sbu;" #. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:35 msgid "&bc-fin-du;" msgstr "&bc-fin-du;" #. type: Content of: <sect1><sect2><title> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:42 msgid "Installation of Bc" msgstr "安装 Bc" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:44 msgid "Prepare Bc for compilation:" msgstr "准备编译 Bc：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:46 #, no-wrap msgid "<userinput remap=\"configure\">PREFIX=/usr CC=gcc CFLAGS=\"-std=c99\" ./configure.sh -G -O3</userinput>" msgstr "<userinput remap=\"configure\">PREFIX=/usr CC=gcc CFLAGS=\"-std=c99\" ./configure.sh -G -O3</userinput>" #. type: Content of: <sect1><sect2><variablelist><title> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:49 msgid "The meaning of the configure options:" msgstr "配置选项的含义：" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:52 msgid "<parameter>CC=gcc CFLAGS=\"-std=c99\"</parameter>" msgstr "<parameter>CC=gcc CFLAGS=\"-std=c99\"</parameter>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:54 msgid "These parameters specify the compiler and the C standard to use." msgstr "该选项指定编译时使用的 C 编译器和标准。" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:59 msgid "<parameter>-O3</parameter>" msgstr "<parameter>-O3</parameter>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:61 msgid "Specify the optimization to use." msgstr "该选项指定编译时使用的优化等级。" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:66 msgid "<parameter>-G</parameter>" msgstr "<parameter>-G</parameter>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:68 msgid "Omit parts of the test suite that won't work without a GNU bc present." msgstr "忽略在没有 GNU bc 存在时无法工作的测试。" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:74 msgid "Compile the package:" msgstr "编译该软件包：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:76 #, no-wrap msgid "<userinput remap=\"make\">make</userinput>" msgstr "<userinput remap=\"make\">make</userinput>" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:78 msgid "To test bc, run:" msgstr "为了测试 bc，运行：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:80 #, no-wrap msgid "<userinput remap=\"test\">make test</userinput>" msgstr "<userinput remap=\"test\">make test</userinput>" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:83 msgid "Install the package:" msgstr "安装该软件包：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:85 #, no-wrap msgid "<userinput remap=\"install\">make install</userinput>" msgstr "<userinput remap=\"install\">make install</userinput>" #. type: Content of: <sect1><sect2><title> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:90 msgid "Contents of Bc" msgstr "Bc 的内容" #. type: Content of: <sect1><sect2><segmentedlist><segtitle> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:93 msgid "Installed programs" msgstr "安装的程序" #. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:96 msgid "bc and dc" msgstr "bc 和 dc" #. type: Content of: <sect1><sect2><variablelist><bridgehead> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:101 msgid "Short Descriptions" msgstr "简要描述" #. type: Content of: <sect1><sect2><variablelist> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:102 msgid "" "<?dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?>" msgstr "" "<?dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?><?" "dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:106 msgid "<command>bc</command>" msgstr "<command>bc</command>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:108 msgid "A command line calculator" msgstr "一个命令行计算器" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:110 msgid "bc" msgstr "bc" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:116 msgid "<command>dc</command>" msgstr "<command>dc</command>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:118 msgid "A reverse-polish command line calculator" msgstr "一个逆波兰式命令行计算器" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:120 msgid "dc" msgstr "dc"

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#: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:14 #, no-wrap msgid "&bc-url;" msgstr "&bc-url;" #. type: Content of: #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:12 msgid "" "bc &bc-version; " "" msgstr "" "bc &bc-version; " "" #. type: Content of: #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:17 msgid "Bc-&bc-version;" msgstr "Bc-&bc-version;" #. type: Content of: <sect1><indexterm><primary> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:20 msgid "Bc" msgstr "Bc" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:26 msgid "" "The Bc package contains an arbitrary precision numeric processing language." msgstr "Bc 软件包包含一个任意精度数值处理语言。" #. type: Content of: <sect1><sect2><segmentedlist><segtitle> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:30 msgid "&buildtime;" msgstr "&buildtime;" #. type: Content of: <sect1><sect2><segmentedlist><segtitle> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:31 msgid "&diskspace;" msgstr "&diskspace;" #. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:34 msgid "&bc-fin-sbu;" msgstr "&bc-fin-sbu;" #. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:35 msgid "&bc-fin-du;" msgstr "&bc-fin-du;" #. type: Content of: <sect1><sect2><title> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:42 msgid "Installation of Bc" msgstr "安装 Bc" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:44 msgid "Prepare Bc for compilation:" msgstr "准备编译 Bc：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:46 #, no-wrap msgid "<userinput remap=\"configure\">PREFIX=/usr CC=gcc CFLAGS=\"-std=c99\" ./configure.sh -G -O3</userinput>" msgstr "<userinput remap=\"configure\">PREFIX=/usr CC=gcc CFLAGS=\"-std=c99\" ./configure.sh -G -O3</userinput>" #. type: Content of: <sect1><sect2><variablelist><title> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:49 msgid "The meaning of the configure options:" msgstr "配置选项的含义：" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:52 msgid "<parameter>CC=gcc CFLAGS=\"-std=c99\"</parameter>" msgstr "<parameter>CC=gcc CFLAGS=\"-std=c99\"</parameter>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:54 msgid "These parameters specify the compiler and the C standard to use." msgstr "该选项指定编译时使用的 C 编译器和标准。" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:59 msgid "<parameter>-O3</parameter>" msgstr "<parameter>-O3</parameter>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:61 msgid "Specify the optimization to use." msgstr "该选项指定编译时使用的优化等级。" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:66 msgid "<parameter>-G</parameter>" msgstr "<parameter>-G</parameter>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:68 msgid "Omit parts of the test suite that won't work without a GNU bc present." msgstr "忽略在没有 GNU bc 存在时无法工作的测试。" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:74 msgid "Compile the package:" msgstr "编译该软件包：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:76 #, no-wrap msgid "<userinput remap=\"make\">make</userinput>" msgstr "<userinput remap=\"make\">make</userinput>" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:78 msgid "To test bc, run:" msgstr "为了测试 bc，运行：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:80 #, no-wrap msgid "<userinput remap=\"test\">make test</userinput>" msgstr "<userinput remap=\"test\">make test</userinput>" #. type: Content of: <sect1><sect2><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:83 msgid "Install the package:" msgstr "安装该软件包：" #. type: Content of: <sect1><sect2><screen> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:85 #, no-wrap msgid "<userinput remap=\"install\">make install</userinput>" msgstr "<userinput remap=\"install\">make install</userinput>" #. type: Content of: <sect1><sect2><title> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:90 msgid "Contents of Bc" msgstr "Bc 的内容" #. type: Content of: <sect1><sect2><segmentedlist><segtitle> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:93 msgid "Installed programs" msgstr "安装的程序" #. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:96 msgid "bc and dc" msgstr "bc 和 dc" #. type: Content of: <sect1><sect2><variablelist><bridgehead> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:101 msgid "Short Descriptions" msgstr "简要描述" #. type: Content of: <sect1><sect2><variablelist> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:102 msgid "" "<?dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?>" msgstr "" "<?dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?><?" "dbfo list-presentation=\"list\"?> <?dbhtml list-presentation=\"table\"?>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:106 msgid "<command>bc</command>" msgstr "<command>bc</command>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:108 msgid "A command line calculator" msgstr "一个命令行计算器" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:110 msgid "bc" msgstr "bc" #. type: Content of: <sect1><sect2><variablelist><varlistentry><term> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:116 msgid "<command>dc</command>" msgstr "<command>dc</command>" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:118 msgid "A reverse-polish command line calculator" msgstr "一个逆波兰式命令行计算器" #. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><indexterm><primary> #: /home/xry111/svn-repos/LFS-BOOK/chapter08/bc.xml:120 msgid "dc" msgstr "dc"