libraries/Jinja2: Added (Template engine for Python)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/libraries/Jinja2/README b/libraries/Jinja2/README
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+Jinja2 (Template engine for Python)
+
+Jinja2 is a template engine written in pure Python.  It provides a
+Django inspired non-XML syntax but supports inline expressions and
+an optional sandboxed  environment.
+
+To build, this requires pysetuptools.
+
+Circular dependencies warning:
+
+The DOCS=yes flag needs Sphinx to build python docs, it and needs Jinja2
+but that needs Sphinx because you have set its DOCS=yes flag.
+If you really need the docs, build Jinja2 without the DOCS=yes flag
+and build Sphinx then rebuild Jinja2 with DOCS=yes.
+
+Incidentally, unless you are a developer, you don't normally need the
+DOCS=yes flag.