Revert "Revert "Import external/python/jinja into master""

This reverts commit 81aec74062b5c629b3408f7f3d18343ec0bbcab8.

Reason for revert: It seems Jinja folder is empty. Revert the revert to add files back.

Third-party review: ag/11821018
Change-Id: I4429a3b3448cdf2eb62ec388392a2a29fa3dbc21

1 files changed, 40 insertions, 0 deletions

diff --git a/setup.py b/setup.py
new file mode 100644
index 00000000..f5ad968e
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,40 @@
+import re
+
+from setuptools import find_packages
+from setuptools import setup
+
+with open("src/jinja2/__init__.py", "rt", encoding="utf8") as f:
+    version = re.search(r'__version__ = "(.*?)"', f.read(), re.M).group(1)
+
+setup(
+    name="Jinja2",
+    version=version,
+    url="https://palletsprojects.com/p/jinja/",
+    project_urls={
+        "Documentation": "https://jinja.palletsprojects.com/",
+        "Code": "https://github.com/pallets/jinja",
+        "Issue tracker": "https://github.com/pallets/jinja/issues",
+    },
+    license="BSD-3-Clause",
+    maintainer="Pallets",
+    maintainer_email="contact@palletsprojects.com",
+    description="A very fast and expressive template engine.",
+    classifiers=[
+        "Development Status :: 5 - Production/Stable",
+        "Environment :: Web Environment",
+        "Intended Audience :: Developers",
+        "License :: OSI Approved :: BSD License",
+        "Operating System :: OS Independent",
+        "Programming Language :: Python",
+        "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
+        "Topic :: Software Development :: Libraries :: Python Modules",
+        "Topic :: Text Processing :: Markup :: HTML",
+    ],
+    packages=find_packages("src"),
+    package_dir={"": "src"},
+    include_package_data=True,
+    python_requires=">=3.6",
+    install_requires=["MarkupSafe>=1.1"],
+    extras_require={"i18n": ["Babel>=2.1"]},
+    entry_points={"babel.extractors": ["jinja2 = jinja2.ext:babel_extract[i18n]"]},
+)