#### Beyond Linux® From Scratch (systemd Edition) - Version 10.1

### Chapter 13. Programming

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# Python Modules

## Introduction to Python Modules

The Python module packages add useful objects to the Python language. Modules utilized by packages throughout BLFS are listed here, along with their dependencies.

- D-Bus Python-1.2.16

- decorator-4.4.2

- docutils-0.16

- Py3c-1.3.1

- PyAtSpi2-2.38.0

- PyCairo-1.20.0

- PyCairo-1.18.2

- PyCryptodome-3.10.1

- dbusmock-0.22.0

- Pygments-2.8.0

- PyGObject-2.28.7

- PyGObject-3.38.0

- PyGTK-2.24.0

- PyXDG-0.27

- Python2 libxml2-2.9.10 module

- lxml-4.6.2

- MarkupSafe-1.1.1

- Jinja2-2.11.3

- Mako-1.1.4

- python-slip-0.6.5

- Scour-0.38.2

- six-1.15.0

- PyYAML-5.3.1

## D-Bus Python-1.2.16

###

#### Introduction to D-Bus Python Module

D-Bus Python provides Python bindings to the D-Bus API interface.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://dbus.freedesktop.org/releases/dbus-python/dbus-python-1.2.16.tar.gz

- Download MD5 sum: 51a45c973d82bedff033a4b57d69d5d8

- Download size: 564 KB

- Estimated disk space required: 11 MB (both versions, with tests)

- Estimated build time: 0.4 SBU (both versions, with tests)

#### D-Bus Python Dependencies

##### Required

dbus-1.12.20 and GLib-2.66.7

##### Recommended

Python-2.7.18 (some applications in the book require the Python 2 module)

##### Optional

PyGObject-3.38.0 and tap.py (required for some tests)

##### Optional (Required to build the API and HTML Documentation)

docutils-0.16 and Sphinx with sphinx_rtd_theme

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/dbus-python

###

#### Installation of D-Bus Python

### Note

Both Python 2 and Python 3 modules can be built and installed without any conflicts.

To build D-Bus Python as the Python 2 module, run the following commands:

    mkdir python2 &&
    pushd python2 &&
    PYTHON=/usr/bin/python2     \
    ../configure --prefix=/usr --disable-documentation &&
    make &&
    popd

To test the results, issue: make -C python2 check. Several tests report an error due to dbus issues.

To build D-Bus Python as the Python 3 module, run the following commands:

    mkdir python3 &&
    pushd python3 &&
    PYTHON=/usr/bin/python3    \
    ../configure --prefix=/usr --docdir=/usr/share/doc/dbus-python-1.2.16 &&
    make &&
    popd

To test the results, issue: make -C python3 check.

To install the Python 2 module, run the following command as the `root` user:

    make -C python2 install

To install the Python 3 module, run the following command as the `root` user:

    make -C python3 install

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/share/doc/dbus-python-1.2.16 and /usr/lib/python2.7/site-packages/dbus and/or /usr/lib/python3.9/site-packages/dbus

## decorator-4.4.2

###

#### Introduction to decorator Module

The goal of the decorator module is to make it easy to define signature-preserving function decorators and decorator factories.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/source/d/decorator/decorator-4.4.2.tar.gz

- Download MD5 sum: d83c624cce93e6bdfab144821b526e1d

- Download size: 36 KB

- Estimated disk space required: 244 KB

- Estimated build time: less than 0.1 SBU

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/decorator

###

#### Installation of decorator

Install decorator with the following commands:

    python3 setup.py build

This package does not come with a test suite.

To install the decorator package with the following command as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: /usr/lib/python3.9/site-packages/decorator/decorator-4.4.2-py3.9.egg-info
Installed Directories: /usr/lib/python3.9/site-packages/decorator

## docutils-0.16

###

#### Introduction to docutils

docutils is a set of Python modules and programs for processing plaintext docs into formats such as HTML, XML, or LaTeX.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): http://downloads.sourceforge.net/docutils/docutils-0.16.tar.gz

- Download MD5 sum: 9ccb6f332e23360f964de72c8ea5f0ed

- Download size: 1.8 MB

- Estimated disk space required: 12 MB

- Estimated build time: less than 0.1 SBU

#### Docutils Dependencies

##### Optional

Python-2.7.18

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/docutils

###

#### Installation of docutils

To build the Python 3 applications, run the following command:

    python3 setup.py build

To install the Python applications run the following as the `root` user:

    python3 setup.py install --optimize=1 &&

    for f in /usr/bin/rst*.py; do
      ln -svf $(basename $f) /usr/bin/$(basename $f .py)
    done

###

#### Contents

Installed Programs: rst2html4, rst2html5, rst2html, rst2latex, rst2man, rst2odt_prepstyles, rst2odt, rst2pseudoxml, rst2s5, rst2xetex, rst2xml, and rstpep2html
Installed Libraries: None
Installed Directories: /usr/lib/python3.9/site-packages/docutils

## Py3c-1.3.1

###

#### Introduction to Py3c

Py3c helps you port C extensions to Python 3. It provides a detailed guide, and a set of macros to make porting easy and reduce boilerplate.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://github.com/encukou/py3c/archive/v1.3.1/py3c-1.3.1.tar.gz

- Download MD5 sum: 57f6518f3a7bcd501425bb23f2de15a7

- Download size: 48 KB

- Estimated disk space required: 1.4 MB

- Estimated build time: less than 0.1 SBU

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/py3c

###

#### Installation of Py3c

The Py3c package is a headers-only package and because of that, no configuration and compilation is required.

To test the package, issue: make test-python3.

To install the Python 3 module, run the following command as the `root` user:

    make prefix=/usr install

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/include/py3c

## PyAtSpi2-2.38.0

###

#### Introduction to PyAtSpi2

The PyAtSpi2 package contains Python bindings for the core components of the GNOME Accessibility.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://download.gnome.org/sources/pyatspi/2.38/pyatspi-2.38.0.tar.xz

- Download (FTP): ftp://ftp.acc.umu.se/pub/gnome/sources/pyatspi/2.38/pyatspi-2.38.0.tar.xz

- Download MD5 sum: 7909957aac797725741959078f098ba7

- Download size: 312 KB

- Estimated disk space required: 3.7 MB

- Estimated build time: less than 0.1 SBU

#### PyAtSpi2 Dependencies

##### Required

PyGObject-3.38.0

##### Recommended

at-spi2-core-2.38.0

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pyatspi2

###

#### Installation of PyAtSpi2

To build PyAtSpi2 as a Python 3 module, run the following commands:

    ./configure --prefix=/usr --with-python=/usr/bin/python3

This package does not come with a testsuite.

To install the Python 3 module, run the following command as the `root` user:

    make install

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/lib/python3.9/site-packages/pyatspi

## PyCairo-1.20.0

###

#### Introduction to PyCairo Module

PyCairo provides Python bindings to Cairo.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://github.com/pygobject/pycairo/releases/download/v1.20.0/pycairo-1.20.0.tar.gz

- Download MD5 sum: a1f9b661a0000c2f42281db933284451

- Download size: 340 KB

- Estimated disk space required: 3.6 MB

- Estimated build time: less than 0.1 SBU

#### PyCairo Dependencies

##### Required

Cairo-1.17.2+f93fc72c03e

##### Optional

Hypothesis (for tests)

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pycairo

###

#### Installation of PyCairo

### Note

The current version of pycairo no longer builds the Python2 module. If you need that module for packages such as Gimp-2.10.22, use PyCairo-1.18.2

Install PyCairo for Python3 by running the following commands:

    python3 setup.py build

This package does not come with a test suite.

Now, as the `root` user:

    python3 setup.py install --optimize=1   &&
    python3 setup.py install_pycairo_header &&
    python3 setup.py install_pkgconfig

###

#### Contents

Installed Program: None
Installed Library: _cairo.cpython-39-<arch>-linux-gnu.so
Installed Directories: /usr/include/pycairo, and /usr/lib/python3.9/site-packages/pycairo-1.20.0-py3.9.egg

## PyCairo-1.18.2

###

#### Introduction to PyCairo for Python2 Module

This version of PyCairo provides Python2 bindings to Cairo.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://github.com/pygobject/pycairo/releases/download/v1.18.2/pycairo-1.18.2.tar.gz

- Download MD5 sum: be2ba51f234270dec340f28f1695a95e

- Download size: 196 KB

- Estimated disk space required: 2.3 MB

- Estimated build time: less than 0.1 SBU

#### PyCairo Dependencies

##### Required

Cairo-1.17.2+f93fc72c03e and Python-2.7.18

##### Optional

Hypothesis (for tests)

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pycairo

###

#### Installation of PyCairo

### Note

This version of PyCairo is only retained for packages such as Gimp-2.10.22 which is stuck on Python2 until Gimp-3 is released.

Install PyCairo for Python2 by running the following commands:

    python2 setup.py build

This package does not come with a test suite.

Now, as the `root` user:

    python2 setup.py install --optimize=1   &&
    python2 setup.py install_pycairo_header &&
    python2 setup.py install_pkgconfig

###

#### Contents

Installed Program: None
Installed Library: _cairo.so
Installed Directories: /usr/include/pycairo, /usr/lib/python2.7/site-packages/cairo, /usr/lib/python2.7/site-packages/pycairo-1.18.2-py2.7.egg,

## PyCryptodome-3.10.1

###

#### Introduction to the PyCryptodome Module

PyCryptodome is a collection of both secure hash functions (such as SHA256 and RIPEMD160), and various encryption algorithms (AES, DES, RSA, ElGamal, etc.), and is a drop-in replacement for PyCrypto.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://github.com/Legrandin/pycryptodome/archive/v3.10.1/pycryptodome-3.10.1.tar.gz

- Download MD5 sum: 31f5e8c91e8e0fa45da14271b394bba4

- Download size: 15 MB

- Estimated disk space required: 58 MB

- Estimated build time: 0.1 SBU

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pycryptodome

###

#### Installation of PyCryptodome

To build PyCryptodome as a Python 3 module, run the following command:

    python3 setup.py build

To install the module, run the following command as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/lib/python3.9/site-packages/pycryptodome-3.10.1-py3.9.egg

## dbusmock-0.22.0

###

#### Introduction to dbusmock

dbusmock is a Python library useful for writing tests for software which talks to D-Bus services.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://github.com/martinpitt/python-dbusmock/releases/download/0.22.0/python-dbusmock-0.22.0.tar.gz

- Download MD5 sum: 4a3ac7bc9b24b784e2649d1b1760bc8d

- Download size: 68 KB

- Estimated disk space required: 1.2 KB

- Estimated build time: less than 0.1 SBU

#### dbusmock Dependencies

##### Required

D-Bus Python-1.2.16 (runtime)

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/dbusmock

###

#### Installation of dbusmock

Build the package with:

    python3 setup.py build

To install the package run the following as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: python_dbusmock-0.22.0-py3.9.egg
Installed Directories: /usr/lib/python3.9/site-packages/dbusmock

## Pygments-2.8.0

###

#### Introduction to Pygments Module

Pygments is a general syntax highlighter written in Python, for more than 300 languages.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/source/P/Pygments/Pygments-2.8.0.tar.gz

- Download MD5 sum: 9e26c2dff77bf7bf1e7cb16062ac1b3c

- Download size: 3.8 MB

- Estimated disk space required: 53 MB

- Estimated build time: less than 0.1 SBU

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pygments

###

#### Installation of Pygments

Build and install the Python 3 module by running the following commands as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: pygmentize
Installed Library: None
Installed Directories: /usr/lib/python3.9/site-packages/Pygments-2.8.0-py3.9.egg

## PyGObject-2.28.7

###

#### Introduction to PyGObject Module

PyGObject-2.28.7 provides Python 2 bindings to the GObject class from GLib.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://download.gnome.org/sources/pygobject/2.28/pygobject-2.28.7.tar.xz

- Download (FTP): ftp://ftp.acc.umu.se/pub/gnome/sources/pygobject/2.28/pygobject-2.28.7.tar.xz

- Download MD5 sum: ae48b60c690c4aa894e69e0c97802745

- Download size: 728 KB

- Estimated disk space required: 17 MB

- Estimated build time: 0.1 SBU

#### PyGObject Dependencies

##### Required

GLib-2.66.7, PyCairo-1.18.2 and Python-2.7.18

##### Optional

gobject-introspection-1.66.1 and libxslt-1.1.34 (to Build Documentation)

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pygobject2

###

#### Installation of PyGObject

Install PyGObject by running the following commands:

    ./configure --prefix=/usr --disable-introspection &&
    make

This package does not have a working testsuite.

Now, as the `root` user:

    make install

###

#### Command Explanations

`--disable-introspection`: Omit this switch if you have installed gobject-introspection-1.66.1. Note that it conflicts with PyGObject-3.38.0.

`--disable-docs`: This option disables the rebuilding of the html documentation if libxslt-1.1.34 is installed.

###

#### Contents

Installed Programs: pygobject-codegen-2.0
Installed Libraries: libpyglib-2.0-python.so, _gio.so, unix.so, _glib.so and _gobject.so.
Installed Directories: /usr/include/pygtk-2.0, /usr/lib/python2.7/site-packages/gtk-2.0/{gio,glib,gobject}, /usr/share/gtk-doc/html/pygobject and /usr/share/pygobject/2.0

## PyGObject-3.38.0

###

#### Introduction to PyGObject3 Module

PyGObject3 provides Python bindings to the GObject class from GLib.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://download.gnome.org/sources/pygobject/3.38/pygobject-3.38.0.tar.xz

- Download (FTP): ftp://ftp.acc.umu.se/pub/gnome/sources/pygobject/3.38/pygobject-3.38.0.tar.xz

- Download MD5 sum: 2ad8d8f10d1f12a8c66d8179659d5eb9

- Download size: 544 KB

- Estimated disk space required: 15 MB

- Estimated build time: 0.1 SBU (Using parallelism=4)

#### PyGObject3 Dependencies

##### Required

gobject-introspection-1.66.1 and PyCairo-1.20.0 (Python 3 module)

##### Optional (for the tests)

pep8, pyflakes, and pytest

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pygobject3

###

#### Installation of PyGObject3

Install pygobject3 by running the following commands:

    mkdir build &&
    cd    build &&

    meson --prefix=/usr .. &&
    ninja

To test the results, issue: ninja test. An already active graphical session with a bus address is necessary to run the tests. One test, `tests/test_gdbus.py`, is known to fail.

Now, as the `root` user:

    ninja install

###

#### Contents

Installed Programs: None
Installed Library: /usr/lib/python3.9/site-packages/gi/_gi{,_cairo}.cpython-39-<arch>-linux-gnu.so
Installed Directories: /usr/include/pygobject-3.0 and /usr/lib/python3.9/site-packages/{gi,pygtkcompat}

## PyGTK-2.24.0

###

#### Introduction to PyGTK Module

PyGTK lets you to easily create programs with a graphical user interface using the Python programming language.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://download.gnome.org/sources/pygtk/2.24/pygtk-2.24.0.tar.bz2

- Download (FTP): ftp://ftp.acc.umu.se/pub/gnome/sources/pygtk/2.24/pygtk-2.24.0.tar.bz2

- Download MD5 sum: a1051d5794fd7696d3c1af6422d17a49

- Download size: 2.2 MB

- Estimated disk space required: 83 MB

- Estimated build time: 0.7 SBU

#### PyGTK Dependencies

##### Required

PyGObject-2.28.7 and Python-2.7.18

##### Required (atk module)

ATK-2.36.0

##### Required (pango module)

Pango-1.48.2

##### Required (pangocairo module)

PyCairo-1.18.2 and Pango-1.48.2

##### Required (gtk and gtk.unixprint modules)

PyCairo-1.18.2 and GTK+-2.24.33.

##### Required (gtk.glade module)

PyCairo-1.18.2 and libglade-2.6.4.

##### Optional

NumPy

##### Optional (to Build Documentation)

libxslt-1.1.34

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pygtk

###

#### Installation of PyGTK

First, adapt PyGTK to changes in Pango by removing undefined APIs:

    sed -i '1394,1402 d' pango.defs

Install PyGTK by running the following commands:

    ./configure --prefix=/usr &&
    make

The tests must be run from an active X display. If this is so, issue: make check.

Now, as the `root` user:

    make install

###

#### Command Explanations

`--enable-docs`: This option enables rebuilding the html documentation if libxslt-1.1.34 is installed.

###

#### Contents

Installed Programs: pygtk-codegen-2.0 and pygtk-demo.
Installed Libraries: atk.so, _gtk.so, glade.so, gtkunixprint.so, pango.so and pangocairo.so.
Installed Directories: /usr/include/pygtk-2.0, /usr/lib/pygtk, /usr/lib/python2.7/site-packages/gtk-2.0, /usr/share/gtk-doc/html/pygtk and /usr/share/pygtk.

#### Short Descriptions

pygtk-codegen-2.0 | is a wrapper script to run the PyGTK codegen module
pygtk-demo | is a Python wrapper to run the PyGTK demo program

## PyXDG-0.27

###

#### Introduction to PyXDG Module

PyXDG is a Python library to access freedesktop.org standards.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/6f/2e/2251b5ae2f003d865beef79c8fcd517e907ed6a69f58c32403cec3eba9b2/pyxdg-0.27.tar.gz

- Download MD5 sum: 2a2844c21b1b038d74433a0c4aef0a88

- Download size: 60 KB

- Estimated disk space required: 708 KB

- Estimated build time: less than 0.1 SBU

#### PyXDG Dependencies

##### Optional

Python-2.7.18

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/pyxdg

###

#### Installation of PyXDG

To install the module, run the following command as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Directory: /usr/lib/python3.9/site-packages/xdg

## libxml2-2.9.10 (for its Python2 module)

###

#### Introduction to the libxml2 Python2 module

These instructions provide the Python2 bindings for libxml2: the Python3 bindings are built as part of libxml2-2.9.10 and most packages in the book do not use these bindings for the older Python2.

By building these bindings after libxml2-2.9.10 has been installed, there is no need to rebuild the time-consuming (if all dependencies are used) main part of that package.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): http://xmlsoft.org/sources/libxml2-2.9.10.tar.gz

- Download (FTP): ftp://xmlsoft.org/libxml2/libxml2-2.9.10.tar.gz

- Download MD5 sum: 10942a1dc23137a8aa07f0639cbfece5

- Download size: 5.4 MB

- Estimated disk space required: 53 MB (2.3 MB installed)

- Estimated build time: less than 0.1 SBU

#### libxml2 (Python2) Dependencies

##### Required

libxml2-2.9.10 and Python-2.7.18

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/libxml2

###

#### Installation of libxml2 Python2 module

To build the Python 2 module, run:

    cd python             &&
    python2 setup.py build

To install the Python 2 module, as the `root` user run:

    python2 setup.py install --optimize=1

###

#### Contents

Installed Programs: drv_libxml2.py, libxml2.py
Installed Libraries: libxml2mod.so
Installed Directories: None

### Short Descriptions

drv_libxml2.py | is a SAX Python2 driver for libxml2
libxml2.py | is the Python2 binding for libxml2
`libxml2mod.so` | is the interface for Python2 to use `libxml2.so`

## lxml-4.6.2

###

#### Introduction to lxml

lxml provides Python bindings for libxslt-1.1.34 and libxml2-2.9.10.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/source/l/lxml/lxml-4.6.2.tar.gz

- Download MD5 sum: 2e39c6e17d61f61e5be68fd328ba6a51

- Download size: 3.0 MB

- Estimated disk space required: 168 MB (add 51 MB for tests)

- Estimated build time: 1.6 SBU (add 1.6 SBU for tests)

#### lxml Dependencies

##### Required

libxslt-1.1.34

##### Recommended

Python-2.7.18

##### Optional (to run more tests)

GDB-10.1, Valgrind-3.16.1, and cssselect

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/lxml

###

#### Installation of lxml

### Note

Both Python 2 and Python 3 modules can be built and installed without any conflicts.

To build both Python 2 and Python 3 modules, run:

    python2 setup.py build &&
    python3 setup.py build

If you wish to run the tests, enter: make PYTHON=python2 test and make PYTHON=python3 test. This will rebuild the package for inplace use before running the tests.

To install both modules, issue the following commands as the `root` user:

    python2 setup.py install --optimize=1 &&
    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/lib/python2.7/site-packages/lxml, /usr/lib/python2.7/site-packages/lxml-4.6.2-py2.7-linux-$ARCH.egg-info and/or /usr/lib/python3.9/site-packages/lxml, /usr/lib/python3.9/site-packages/lxml-4.6.2-py3.9-linux-$ARCH.egg-info

## MarkupSafe-1.1.1

###

#### Introduction to MarkupSafe Module

MarkupSafe is a Python module that implements a XML/HTML/XHTML Markup safe string.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/source/M/MarkupSafe/MarkupSafe-1.1.1.tar.gz

- Download MD5 sum: 43fd756864fe42063068e092e220c57b

- Download size: 20 KB

- Estimated disk space required: 412 KB

- Estimated build time: less than 0.1 SBU

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/MarkupSafe

###

#### Installation of MarkupSafe

Install MarkupSafe with the following commands:

    python3 setup.py build

Then, as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/lib/python3.9/site-packages/markupsafe and /usr/lib/python3.9/site-packages/MarkupSafe-1.1.1-py3.9.egg-info

## Jinja2-2.11.3

###

#### Introduction to Jinja2 Module

Jinja2 is a Python module that implements a simple pythonic template language.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/source/J/Jinja2/Jinja2-2.11.3.tar.gz

- Download MD5 sum: 231dc00d34afb2672c497713fa9cdaaa

- Download size: 252 KB

- Estimated disk space required: 3.1 MB

- Estimated build time: less than 0.1 SBU

#### Jinja2 Dependencies

##### Required

MarkupSafe-1.1.1

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/Jinja2

###

#### Installation of Jinja2

To install the Python 3 module, run the following command as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/lib/python3.9/site-packages/Jinja2 and /usr/lib/python3.9/site-packages/Jinja2-2.11.3-py3.9.egg-info

## Mako-1.1.4

###

#### Introduction to Mako Module

Mako is a Python module that implements hyperfast and lightweight templating for the Python platform.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/source/M/Mako/Mako-1.1.4.tar.gz

- Download MD5 sum: 2cd02c14d08c2180b3e10d3c2e749b9e

- Download size: 469 KB

- Estimated disk space required: 3.8 MB

- Estimated build time: less than 0.1 SBU

#### Mako Dependencies

##### Required

MarkupSafe-1.1.1

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/Mako

###

#### Installation of Mako

To install the Python 3 module, run the following command as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: mako-render
Installed Libraries: None
Installed Directories: /usr/lib/python3.9/site-packages/Mako-1.1.4-py3.9.egg

## python-slip-0.6.5

###

#### Introduction to python-slip Module

python-slip provides convenience, extension and workaround code for Python and some Python modules.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://github.com/nphilipp/python-slip/releases/download/python-slip-0.6.5/python-slip-0.6.5.tar.bz2

- Download MD5 sum: 28ae5f93853466c44ec96706ba2a1eb4

- Download size: 28 KB

- Estimated disk space required: 612 KB

- Estimated build time: 0.1 SBU

#### python-slip Dependencies

##### Required

D-Bus Python-1.2.16, decorator-4.4.2, and six-1.15.0

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/python-slip

###

#### Installation of python-slip

To build the python-slip module, run the following commands:

    sed 's/@VERSION@/0.6.5/' setup.py.in > setup.py &&
    python3 setup.py build

To install the python-slip module, run the following command as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: usr/lib/python3.9/site-packages/python-slip-0.6.5-py3.9.egg-info and usr/lib/python3.9/site-packages/python-slip.dbus-0.6.5-py3.9.egg-info
Installed Directories: /usr/lib/python3.9/site-packages/python-slip

## PyYAML-5.3.1

###

#### Introduction to PyYAML Module

PyYAML is a Python module that implements the next generation YAML parser and emitter.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): http://pyyaml.org/download/pyyaml/PyYAML-5.3.1.tar.gz

- Download MD5 sum: d3590b85917362e837298e733321962b

- Download size: 264 KB

- Estimated disk space required: 15 MB

- Estimated build time: 0.1 SBU

#### PyYAML Dependencies

##### Required

libyaml-0.2.4

##### Optional

Python-2.7.18

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/PyYAML

###

#### Installation of PyYAML

### Note

Both Python 2 and Python 3 modules can be built and installed without any conflicts.

To build both Python 2 and Python 3 modules, run the following commands:

    python2 setup.py build &&
    python3 setup.py build

To install both modules, run the following commands as the `root` user:

    python2 setup.py install --optimize=1 &&
    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: _yaml.so
Installed Directories: /usr/lib/python2.7/site-packages/yaml and/or /usr/lib/python3.9/site-packages/yaml

## Scour-0.38.2

###

#### Introduction to Scour

Scour is an SVG (Scalable Vector Graphics) optimizer/cleaner that reduces their size by optimizing structure and removing unnecessary data.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://github.com/scour-project/scour/archive/v0.38.2/scour-0.38.2.tar.gz

- Download MD5 sum: ae30f52602802f8c7df3a32e1f72b325

- Download size: 100 KB

- Estimated disk space required: 1.3 MB

- Estimated build time: less than 0.1 SBU

#### Scour Dependencies

##### Required

six-1.15.0 (will be automatically downloaded and installed if not already present)

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/scour

###

#### Installation of scour

To build the Python 3 module run the following commands:

    python3 setup.py build

To partially test the results, issue: python3 test_css.py. If you have installed Six you can run the main tests by issuing: python3 test_scour.py.

To install the module, run the following command as the `root` user:

    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: scour
Installed Libraries: None
Installed Directories: None

### Short Descriptions

scour | is a program to optimize and clean SVG files

## six-1.15.0

###

#### Introduction to Six Module

Six is a Python 2 and 3 compatibility library.

This package is known to build and work properly using an LFS-10.1 platform.

#### Package Information

- Download (HTTP): https://files.pythonhosted.org/packages/source/s/six/six-1.15.0.tar.gz

- Download MD5 sum: 9f90a0eaa0ea7747fda01ca79d21ebcb

- Download size: 36 KB

- Estimated disk space required: 376 KB

- Estimated build time: less than 0.1 SBU

#### Six Dependencies

##### Recommended Dependencies

Python-2.7.18

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/six

###

#### Installation of six

### Note

Both Python 2 and Python 3 modules can be built and installed without any conflicts.

Install six for Python 2 and Python 3 by running the following commands:

    python2 setup.py build &&
    python3 setup.py build

This package does not come with a test suite.

Now, as the `root` user:

    python2 setup.py install --optimize=1 &&
    python3 setup.py install --optimize=1

###

#### Contents

Installed Programs: None
Installed Libraries: None
Installed Directories: /usr/lib/python2.7/site-packages/six-1.15.0-py2.7.egg and/or /usr/lib/python3.9/site-packages/six-1.15.0-py3.9.egg

Last updated on 2020-05-29 02:43:04 -0700

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