Tune building in debug mode

.travis.yml

@@ -3,13 +3,13 @@ language: python
 install: 
     - pip install tox
     - pip install cython
-    - make build
+    - make cythonize
 script: 
     - tox
 python:
     - 3.5
 env:
-    - TOXENV=coveralls DEBUG=1
+    - TOXENV=coveralls DEPENDENCY_INJECTOR_DEBUG_MODE=1
     - TOXENV=pylint
     - TOXENV=flake8
     - TOXENV=pydocstyle

Makefile

@@ -5,9 +5,8 @@ CYTHON_SRC := $(shell find dependency_injector -name '*.pyx')
 CYTHON_DIRECTIVES =
 C_MACROS =
 
-ifdef DEBUG
+ifdef DEPENDENCY_INJECTOR_DEBUG_MODE
 	CYTHON_DIRECTIVES += -Xprofile=True -Xlinetrace=True
-	C_MACROS += -DCYTHON_TRACE
 endif
 
 
@@ -34,7 +33,7 @@ cythonize:
 
 build: clean cythonize
 	# Compile C extensions
-	python setup.py build_ext --inplace $(C_MACROS)
+	python setup.py build_ext --inplace
 
 test:
 	# Unit tests with coverage report

setup.py

@@ -1,5 +1,6 @@
 """`Dependency injector` setup script."""
 
+import os
 import re
 
 from setuptools import setup, Extension
@@ -17,6 +18,13 @@ with open('requirements.txt') as version:
 with open('dependency_injector/__init__.py') as init_file:
     version = re.search('VERSION = \'(.*?)\'', init_file.read()).group(1)
 
+# Defining macros:
+defined_macros = list()
+if os.environ.get('DEPENDENCY_INJECTOR_DEBUG_MODE') == '1':
+    defined_macros.append(('CYTHON_TRACE', 1))
+    defined_macros.append(('CYTHON_TRACE_NOGIL', 1))
+print(defined_macros)
+
 
 setup(name='dependency-injector',
       version=version,
@@ -36,6 +44,7 @@ setup(name='dependency-injector',
       ext_modules=[
           Extension('dependency_injector.injections',
                     ['dependency_injector/injections.c'],
+                    define_macros=defined_macros,
                     extra_compile_args=['-O2']),
       ],
       package_data={

tox.ini

@@ -18,18 +18,18 @@ deps=
     coveralls
 commands=
     coverage erase
-    coverage run --rcfile=./.coveragerc -m unittest2 discover tests []
+    coverage run --rcfile=./.coveragerc -m unittest2 discover tests
     coveralls
 
 [testenv:pylint]
-basepython=python2.7
+basepython=python3.5
 deps=
     pylint
 commands=
     - pylint -f colorized --rcfile=./.pylintrc dependency_injector
 
 [testenv:flake8]
-basepython=python2.7
+basepython=python3.5
 deps=
     flake8
 commands=
@@ -37,7 +37,7 @@ commands=
     flake8 --max-complexity=10 examples/
 
 [testenv:pydocstyle]
-basepython=python2.7
+basepython=python3.5
 deps=
     pydocstyle
 commands=