Support ReadTheDocs

readthedocs-conda.yml

@@ -0,0 +1,2 @@
+dependencies:
+  - gmp

readthedocs.yml

@@ -0,0 +1,5 @@
+conda:
+    file: readthedocs-conda.yml
+python:
+    version: 2.7
+    pip_install: true

requirements.txt

@@ -2,3 +2,4 @@ Cython
 pytest
 cysignals
 flake8
+git+https://github.com/jdemeyer/sphinx

setup.py

@@ -1,42 +1,45 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-from distutils.core import setup
-from distutils.extension import Extension
-import Cython.Build
 
 import os
 import subprocess
 import sys
+
+# When building with readthedocs, install the requirements too
+# See https://github.com/rtfd/readthedocs.org/issues/2776
+if "READTHEDOCS" in os.environ:
+    reqs = "requirements.txt"
+    if os.path.isfile(reqs):
+        subprocess.check_call([sys.executable, "-m", "pip", "install", "-r", reqs])
+
+from distutils.core import setup
+from distutils.extension import Extension
+import Cython.Build
+
 from copy import copy
 
 
 # CONFIG VARIABLES
 
 cythonize_dir = "build"
 
-fplll = {"include_dirs": [],
-         "library_dirs": [],
+prefix = sys.exec_prefix
+include_dirs = [os.path.join(prefix, "include")]
+library_dirs = [os.path.join(prefix, "lib")]
+
+fplll = {"include_dirs": include_dirs,
+         "library_dirs": library_dirs,
          "language": "c++",
          "libraries": ["gmp", "mpfr", "fplll"],
          "extra_compile_args": ["-std=c++11"],
          "extra_link_args": ["-std=c++11"]}
 
-other = {"include_dirs": [],
-         "library_dirs": [],
+other = {"include_dirs": include_dirs,
+         "library_dirs": library_dirs,
          "libraries": ["gmp"]}
 
 config_pxi = []
 
-
-# VIRTUALENVS
-
-if "VIRTUAL_ENV" in os.environ:
-    prefix = os.environ["VIRTUAL_ENV"]
-    fplll["include_dirs"] = [os.path.join(prefix, "include")]
-    fplll["library_dirs"] = [os.path.join(prefix, "lib")]
-    other["include_dirs"] = [os.path.join(prefix, "include")]
-    other["library_dirs"] = [os.path.join(prefix, "lib")]
-
 
 # QD
 have_qd = False
@@ -123,7 +126,7 @@
     ext_modules=Cython.Build.cythonize(extensions,
                                        include_path=["src"],
                                        build_dir=cythonize_dir,
-                                       compiler_directives={'embedsignature': True}),
+                                       compiler_directives={'binding': True}),
     package_dir={"": "src"},
     packages=["fpylll", "fpylll.gmp", "fpylll.fplll", "fpylll.algorithms", "fpylll.tools"],
     license='GNU General Public License, version 2 or later',