From c0a7ad626418fd057db7cc25f6222bbc244828b5 Mon Sep 17 00:00:00 2001
From: Christoph Groth <christoph.groth@cea.fr>
Date: Sun, 25 Oct 2015 15:46:47 +0100
Subject: [PATCH] setup.py: implicitly enable --cython when running from git
---
CONTRIBUTE.rst | 5 +----
setup.py | 2 +-
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/CONTRIBUTE.rst b/CONTRIBUTE.rst
index 8063c8b2..978d5fd3 100644
--- a/CONTRIBUTE.rst
+++ b/CONTRIBUTE.rst
@@ -75,13 +75,10 @@ A useful trick for working on the source code is to build in-place so that there
is no need to re-install after each change. This can be done with the following
command ::
- python setup.py build_ext -i --cython
+ python setup.py build_ext -i
The ``kwant`` subdirectory of the source distribution will be thus turned into
a proper Python package that can be imported. To be able to import Kwant from
within Python, one can either work in the root directory of the distribution
(where the subdirectory ``kwant`` is located), or make a (symbolic) link from
somewhere in the Python search path to the the package subdirectory.
-
-The option ``--cython`` enables the translation of .pyx files into .c files.
-It is only needed if any .pyx files have been modified.
diff --git a/setup.py b/setup.py
index cb9158a3..3b884b97 100755
--- a/setup.py
+++ b/setup.py
@@ -62,7 +62,7 @@ try:
sys.argv.remove(CYTHON_OPTION)
use_cython = True
except ValueError:
- use_cython = False
+ use_cython = version_is_from_git
if use_cython:
try:
--
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