From d0aa6ea5b543c4692f6e42d12252b03d5e43a255 Mon Sep 17 00:00:00 2001
From: vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Wed, 30 May 2018 20:53:45 +0000
Subject: Add install requires matplotlib and numpy in setup.py Add Python test
 fail explanation

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/python_2.1.0_fix_vincent@3494 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 1bac18228a22ea718bb8c77d38efdf84f9b228eb
---
 src/cython/doc/installation.rst | 3 +++
 src/cython/setup.py.in          | 7 +++++++
 2 files changed, 10 insertions(+)

(limited to 'src/cython')

diff --git a/src/cython/doc/installation.rst b/src/cython/doc/installation.rst
index c182f176..28d9dba2 100644
--- a/src/cython/doc/installation.rst
+++ b/src/cython/doc/installation.rst
@@ -43,6 +43,9 @@ following command in a terminal:
     export PYTHONPATH='$PYTHONPATH:/path-to-gudhi/build/cython'
     ctest -R py_test
 
+If tests fail, please try to :code:`import gudhi` and check the errors.
+The problem can come from a third-party library bad link or installation.
+
 Documentation
 =============
 
diff --git a/src/cython/setup.py.in b/src/cython/setup.py.in
index c767e93d..eda1ee04 100644
--- a/src/cython/setup.py.in
+++ b/src/cython/setup.py.in
@@ -46,4 +46,11 @@ setup(
     version='@GUDHI_VERSION@',
     url='http://gudhi.gforge.inria.fr/',
     ext_modules = cythonize(gudhi),
+
+    #install_requires = required,
+    install_requires = [
+        "matplotlib",
+        "numpy",
+        "cython",
+        ],
 )
-- 
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