Patch up setup for (degraded) building without pandoc around

kennknowles · kennknowles · commit 74e5c1ffe83a · 2013-03-15T12:16:42.000-04:00
diff --git a/setup.py b/setup.py
@@ -1,11 +1,16 @@
 import setuptools 
+import sys
 import os.path
 import subprocess
 
-# Build README.txt from README.md if not present
-if not os.path.exists('README.txt'):
+
+# Build README.txt from README.md if not present, and if we are actually building for distribution to pypi
+if not os.path.exists('README.txt') and 'sdist' in sys.argv:
     subprocess.call(['pandoc', '--to=rst', '--smart', '--output=README.txt', 'README.md'])
 
+# But use the best README around
+readme = 'README.txt' if os.path.exists('README.txt') else 'README.md'
+
 setuptools.setup(
     name='jsonpath-rw',
     version='0.3',
@@ -14,7 +19,7 @@
     author_email='kenn.knowles@gmail.com',
     url='https://github.com/kennknowles/python-jsonpath-rw',
     license='Apache 2.0',
-    long_description=open('README.txt').read(),
+    long_description=open(readme).read(),
     packages = ['jsonpath_rw'],
     test_suite = 'tests',
     install_requires = [ 'ply', 'decorator', 'six' ],
