lfs-book-i18n/zh_CN/chapter06/gcc-pass2.po

# SOME DESCRIPTIVE TITLE
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2020-06-17 12:44+0800\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: Content of: <sect1><sect1info><address>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:14
#, no-wrap
msgid "&gcc-url;"
msgstr ""

#. type: Content of: <sect1><sect1info>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:12
msgid ""
"<productname>gcc-pass2</productname> "
"<productnumber>&gcc-version;</productnumber> <placeholder type=\"address\" "
"id=\"0\"/>"
msgstr ""

#. type: Content of: <sect1><title>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:17
msgid "GCC-&gcc-version; - Pass 2"
msgstr ""

#. type: Content of: <sect1><indexterm><primary>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:20
msgid "GCC"
msgstr ""

#. type: Content of: <sect1><indexterm><secondary>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:21
msgid "tools, pass 2"
msgstr ""

#. type: Content of: <sect1><sect2><segmentedlist><segtitle>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:32
msgid "&buildtime;"
msgstr ""

#. type: Content of: <sect1><sect2><segmentedlist><segtitle>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:33
msgid "&diskspace;"
msgstr ""

#. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:36
msgid "&gcc-tmpp2-sbu;"
msgstr ""

#. type: Content of: <sect1><sect2><segmentedlist><seglistitem><seg>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:37
msgid "&gcc-tmpp2-du;"
msgstr ""

#. type: Content of: <sect1><sect2><title>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:44
msgid "Installation of GCC"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:46
msgid ""
"As in the first build of GCC, the GMP, MPFR, and MPC packages are "
"required. Unpack the tarballs and move them into the required directory "
"names:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:50
#, no-wrap
msgid ""
"<userinput remap=\"pre\">tar -xf ../mpfr-&mpfr-version;.tar.xz\n"
"mv -v mpfr-&mpfr-version; mpfr\n"
"tar -xf ../gmp-&gmp-version;.tar.xz\n"
"mv -v gmp-&gmp-version; gmp\n"
"tar -xf ../mpc-&mpc-version;.tar.gz\n"
"mv -v mpc-&mpc-version; mpc</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:57
msgid ""
"If building on x86_64, change the default directory name for 64-bit "
"libraries to <quote>lib</quote>:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:60
#, no-wrap
msgid ""
"<userinput remap=\"pre\">case $(uname -m) in\n"
"  x86_64)\n"
"    sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64\n"
"  ;;\n"
"esac</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:66
msgid "Fix an issue with GCC-10.1 when building with a cross compiler:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:69
#, no-wrap
msgid "<userinput remap=\"pre\">patch -Np1 -i ../&gcc-cross-patch;</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:71
msgid "Create a separate build directory again:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:73
#, no-wrap
msgid ""
"<userinput remap=\"pre\">mkdir -v build\n"
"cd       build</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:76
msgid "Create a symlink that allows libgcc to be built with posix threads support:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:79
#, no-wrap
msgid ""
"<userinput remap=\"pre\">mkdir -pv $LFS_TGT/libgcc\n"
"ln -s ../../../libgcc/gthr-posix.h "
"$LFS_TGT/libgcc/gthr-default.h</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:82
msgid ""
"Before starting to build GCC, remember to unset any environment variables "
"that override the default optimization flags."
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:85
msgid "Now prepare GCC for compilation:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:87
#, no-wrap
msgid ""
"<userinput remap=\"configure\">../configure                                       "
"\\\n"
"    --build=$(../config.guess)                     \\\n"
"    --host=$LFS_TGT                                \\\n"
"    --prefix=/usr                                  \\\n"
"    CC_FOR_TARGET=$LFS_TGT-gcc                     \\\n"
"    --with-build-sysroot=$LFS                      \\\n"
"    --enable-initfini-array                        \\\n"
"    --disable-nls                                  \\\n"
"    --disable-multilib                             \\\n"
"    --disable-decimal-float                        \\\n"
"    --disable-libatomic                            \\\n"
"    --disable-libgomp                              \\\n"
"    --disable-libquadmath                          \\\n"
"    --disable-libssp                               \\\n"
"    --disable-libvtv                               \\\n"
"    --disable-libstdcxx                            \\\n"
"    --enable-languages=c,c++</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><variablelist><title>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:106
msgid "The meaning of the new configure options:"
msgstr ""

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:109
msgid "<parameter>-with-build-sysroot=$LFS</parameter>"
msgstr ""

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:111
msgid ""
"Normally, using <parameter>--host</parameter> ensures that a cross-compiler "
"is used for building GCC, and that compiler knows that it has to look for "
"headers and libraries in <filename class=\"directory\">$LFS</filename>. But "
"the build system of GCC uses other tools, which are not aware of this "
"location. This switch is needed to have them find the needed files in "
"<filename class=\"directory\">$LFS</filename>, and not on the host."
msgstr ""

#. type: Content of: <sect1><sect2><variablelist><varlistentry><term>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:122
msgid "<parameter>--enable-initfini-array</parameter>"
msgstr ""

#. type: Content of: <sect1><sect2><variablelist><varlistentry><listitem><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:124
msgid ""
"This option is automatically enabled when building a native compiler with a "
"native compiler on x86. But here, we build with a cross compiler, so we need "
"to explicitely set this option."
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:132
msgid "Compile the package:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:134
#, no-wrap
msgid "<userinput remap=\"make\">make</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:136
msgid "Install the package:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:138
#, no-wrap
msgid "<userinput remap=\"install\">make DESTDIR=$LFS install</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:140
msgid ""
"As a finishing touch, create a utility symlink. Many programs and scripts "
"run <command>cc</command> instead of <command>gcc</command>, which is used "
"to keep programs generic and therefore usable on all kinds of UNIX systems "
"where the GNU C compiler is not always installed. Running "
"<command>cc</command> leaves the system administrator free to decide which C "
"compiler to install:"
msgstr ""

#. type: Content of: <sect1><sect2><screen>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:147
#, no-wrap
msgid "<userinput remap=\"install\">ln -sv gcc $LFS/usr/bin/cc</userinput>"
msgstr ""

#. type: Content of: <sect1><sect2><para>
#: /home/xry111/svn-repos/LFS-BOOK/chapter06/gcc-pass2.xml:154
msgid ""
"Details on this package are located in <xref linkend=\"contents-gcc\" "
"role=\".\"/>"
msgstr ""