diff options
Diffstat (limited to 'chapter06/python.xml')
| -rw-r--r-- | chapter06/python.xml | 233 |
1 files changed, 34 insertions, 199 deletions
diff --git a/chapter06/python.xml b/chapter06/python.xml index cc440903d..52c070ab3 100644 --- a/chapter06/python.xml +++ b/chapter06/python.xml @@ -5,8 +5,8 @@ %general-entities; ]> -<sect1 id="ch-system-Python" role="wrap"> - <?dbhtml filename="Python.html"?> +<sect1 id="ch-system-Python-temp" role="wrap"> + <?dbhtml filename="Python-temp.html"?> <sect1info condition="script"> <productname>Python</productname> @@ -16,66 +16,54 @@ <title>Python-&python-version;</title> - <indexterm zone="ch-system-Python"> - <primary sortas="a-python">python</primary> + <indexterm zone="ch-system-Python-temp"> + <primary sortas="a-Python">Python</primary> + <secondary>temporary</secondary> </indexterm> <sect2 role="package"> <title/> - <para>The Python 3 package contains the Python development environment. It - is useful for object-oriented programming, writing scripts, prototyping - large programs or developing entire applications.</para> + <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" + href="../chapter08/python.xml" + xpointer="xpointer(/sect1/sect2[1]/para[1])"/> <segmentedlist> - <segtitle>&buildtime;</segtitle> + <segtitle>&buildtime;</segtitle> <segtitle>&diskspace;</segtitle> <seglistitem> - <seg>&python-ch6-sbu;</seg> - <seg>&python-ch6-du;</seg> + <seg>&python-ch5-sbu;</seg> + <seg>&python-ch5-du;</seg> </seglistitem> </segmentedlist> </sect2> <sect2 role="installation"> - <title>Installation of Python 3</title> + <title>Installation of Python</title> + + <note> + <para>There are two package files whose name starts with + <quote>python</quote>. The one to extract from is + <filename>Python-&python-version;.tar.xz</filename> (notice the + uppercase first letter).</para> + </note> <para>Prepare Python for compilation:</para> -<screen><userinput remap="configure">./configure --prefix=/usr \ - --enable-shared \ - --with-system-expat \ - --with-system-ffi \ - --with-ensurepip=yes</userinput></screen> +<screen><userinput remap="configure">./configure --prefix=/usr --without-ensurepip</userinput></screen> <variablelist> - <title>The meaning of the configure options:</title> - - <varlistentry> - <term><parameter>--with-system-expat</parameter></term> - <listitem> - <para>This switch enables linking against system version of - <application>Expat</application>.</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><parameter>--with-system-ffi</parameter></term> - <listitem> - <para>This switch enables linking against system version of - <application>libffi</application>.</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><parameter>--with-ensurepip=yes</parameter></term> - <listitem> - <para>This switch enables building <command>pip</command> and - <command>setuptools</command> packaging programs.</para> - </listitem> - </varlistentry> + <title>The meaning of the configure option:</title> + + <varlistentry> + <term><parameter>--without-ensurepip</parameter></term> + <listitem> + <para>This switch disables the Python package installer, which is not + needed at this stage.</para> + </listitem> + </varlistentry> </variablelist> @@ -83,171 +71,18 @@ <screen><userinput remap="make">make</userinput></screen> - <para>To test the results, issue <command>make test</command>. - Some tests requiring network connection or additional packages are - skipped. The test named test_normalization fails because network - configuration is not completed yet. For more comprehensive results, - the test can be rerun when Python 3 is reinstalled in BLFS.</para> - <para>Install the package:</para> -<screen><userinput remap="install">make install -chmod -v 755 /usr/lib/libpython&python-minor;.so -chmod -v 755 /usr/lib/libpython3.so -ln -sfv pip&python-minor; /usr/bin/pip3</userinput></screen> - - <variablelist> - <title>The meaning of the install commands:</title> -<!-- ====== Change 8m if Python minor version changes ======= --> - <varlistentry> - <term><command>chmod -v 755 /usr/lib/libpython3.{8.,}so</command></term> - <listitem> - <para>Fix permissions for libraries to be consistent with other - libraries.</para> - </listitem> - </varlistentry> - - </variablelist> - - <para>If desired, install the preformatted documentation:</para> - -<screen><userinput remap="install">install -v -dm755 /usr/share/doc/python-&python-version;/html - -tar --strip-components=1 \ - --no-same-owner \ - --no-same-permissions \ - -C /usr/share/doc/python-&python-version;/html \ - -xvf ../python-&python-version;-docs-html.tar.bz2</userinput></screen> - - <variablelist> - <title>The meaning of the documentation install commands:</title> - - <varlistentry> - <term><option>--no-same-owner</option> and <option>--no-same-permissions</option></term> - <listitem> - <para>Ensure the installed files have the correct ownership and - permissions. Without these options, using <application>tar</application> - will install the package files with the upstream creator's values. - </para> - </listitem> - </varlistentry> - - </variablelist> +<screen><userinput remap="install">make install</userinput></screen> </sect2> - <sect2 id="contents-python" role="content"> - <title>Contents of Python 3</title> - - <segmentedlist> - <segtitle>Installed Programs</segtitle> - <segtitle>Installed Library</segtitle> - <segtitle>Installed Directories</segtitle> - - <seglistitem> - <seg> - 2to3, idle3, pip3, pydoc3, python3, and python3-config - </seg> - <seg> - libpython&python-minor;.so and libpython3.so - </seg> - <seg> - /usr/include/python&python-minor;, - /usr/lib/python3, and - /usr/share/doc/python-&python-version; - </seg> - </seglistitem> - </segmentedlist> - - <variablelist> - <bridgehead renderas="sect3">Short Descriptions</bridgehead> - <?dbfo list-presentation="list"?> - <?dbhtml list-presentation="table"?> - - <varlistentry id="python-2to3"> - <term><command>2to3</command></term> - <listitem> - <para> - is a <application>Python</application> program that reads - <application>Python 2.x</application> source code and applies a - series of fixes to transform it into valid - <application>Python 3.x</application> code. - </para> - <indexterm zone="ch-system-Python"> - <primary sortas="b-2to3">2to3</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="idle3"> - <term><command>idle3</command></term> - <listitem> - <para> - is a wrapper script that opens a <application>Python</application> - aware GUI editor. For this script to run, you must have installed - <application>Tk</application> before Python so that the Tkinter - Python module is built. - </para> - <indexterm zone="ch-system-Python"> - <primary sortas="b-idle3">idle3</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="pip3"> - <term><command>pip3</command></term> - <listitem> - <para> - The package installer for Python. You can use pip to install - packages from Python Package Index and other indexes. - </para> - <indexterm zone="ch-system-Python"> - <primary sortas="b-pip3">pip3</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="pydoc3"> - <term><command>pydoc3</command></term> - <listitem> - <para> - is the <application>Python</application> documentation tool. - </para> - <indexterm zone="ch-system-Python"> - <primary sortas="b-pydoc3">pydoc3</primary> - </indexterm> - </listitem> - </varlistentry> + <sect2 role="content"> + <title/> - <varlistentry id="python3"> - <term><command>python3</command></term> - <listitem> - <para> - is an interpreted, interactive, object-oriented programming - language. - </para> - <indexterm zone="ch-system-Python"> - <primary sortas="b-python3">python3</primary> - </indexterm> - </listitem> - </varlistentry> -<!-- - <varlistentry id="pyvenv"> - <term><command>pyvenv</command></term> - <listitem> - <para> - creates virtual <application>Python</application> environments in - one or more target directories. - </para> - <indexterm zone="ch-system-Python"> - <primary sortas="b-pyvenv">pyvenv</primary> - </indexterm> - </listitem> - </varlistentry> ---> - </variablelist> + <para>Details on this package are located in + <xref linkend="contents-python" role="."/></para> </sect2> </sect1> - |