add py-cython-0.12.1, a compiler to build Pythin extensions, from

Kamel Derouiche per pkgsrc-wip

8 files changed, 391 insertions, 0 deletions

diff --git a/devel/py-cython/DESCR b/devel/py-cython/DESCR
new file mode 100644
index 00000000000..3c57b208ba4
--- /dev/null
+++ b/devel/py-cython/DESCR
@@ -0,0 +1,14 @@
+The Cython language makes writing C extensions for the Python language
+as easy as Python itself. Cython is a source code translator based on
+the well-known Pyrex, but supports more cutting edge functionality and
+optimizations.
+
+The Cython language is very close to the Python language (and most
+Python code is also valid Cython code), but Cython additionally supports
+calling C functions and declaring C types on variables and class
+attributes. This allows the compiler to generate very efficient C code
+from Cython code.
+
+This makes Cython the ideal language for writing glue code for external
+C libraries, and for fast C modules that speed up the execution of
+Python code.
diff --git a/devel/py-cython/Makefile b/devel/py-cython/Makefile
new file mode 100644
index 00000000000..2132ca2e12b
--- /dev/null
+++ b/devel/py-cython/Makefile
@@ -0,0 +1,33 @@
+# $NetBSD: Makefile,v 1.1.1.1 2010/07/15 17:41:57 drochner Exp $
+#
+
+DISTNAME=	Cython-0.12.1
+PKGNAME=	${PYPKGPREFIX}-cython-0.12.1
+CATEGORIES=	lang python
+MASTER_SITES=	http://cython.org/release/
+
+MAINTAINER=	jihbed.research@gmail.com
+HOMEPAGE=	http://cython.org/
+COMMENT=	C-Extensions for Python
+LICENSE=	apache-1.1
+
+PKG_DESTDIR_SUPPORT=	user-destdir
+
+USE_LANGUAGES=	c
+PYDISTUTILSPKG= yes
+
+PYTHON_VERSIONS_ACCEPTED= 26 25
+PLIST_SUBST+=	PYVERSSUFFIX=${PYVERSSUFFIX}
+
+post-extract:
+	cd ${WRKSRC}/bin && ${MV} cython cython${PYVERSSUFFIX}
+
+# for test only
+#USE_LANGUAGES+= c++
+do-test:
+	(cd ${WRKSRC} && ${PYTHONBIN} runtests.py)
+
+.include "../../lang/python/extension.mk"
+# for test only
+#.include "../../math/py-numpy/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/devel/py-cython/PLIST b/devel/py-cython/PLIST
new file mode 100644
index 00000000000..8de2806a538
--- /dev/null
+++ b/devel/py-cython/PLIST
@@ -0,0 +1,262 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2010/07/15 17:41:57 drochner Exp $
+bin/cython${PYVERSSUFFIX}
+${PYSITELIB}/Cython/CodeWriter.py
+${PYSITELIB}/Cython/CodeWriter.pyc
+${PYSITELIB}/Cython/CodeWriter.pyo
+${PYSITELIB}/Cython/Compiler/AnalysedTreeTransforms.py
+${PYSITELIB}/Cython/Compiler/AnalysedTreeTransforms.pyc
+${PYSITELIB}/Cython/Compiler/AnalysedTreeTransforms.pyo
+${PYSITELIB}/Cython/Compiler/Annotate.py
+${PYSITELIB}/Cython/Compiler/Annotate.pyc
+${PYSITELIB}/Cython/Compiler/Annotate.pyo
+${PYSITELIB}/Cython/Compiler/AutoDocTransforms.py
+${PYSITELIB}/Cython/Compiler/AutoDocTransforms.pyc
+${PYSITELIB}/Cython/Compiler/AutoDocTransforms.pyo
+${PYSITELIB}/Cython/Compiler/Buffer.py
+${PYSITELIB}/Cython/Compiler/Buffer.pyc
+${PYSITELIB}/Cython/Compiler/Buffer.pyo
+${PYSITELIB}/Cython/Compiler/Builtin.py
+${PYSITELIB}/Cython/Compiler/Builtin.pyc
+${PYSITELIB}/Cython/Compiler/Builtin.pyo
+${PYSITELIB}/Cython/Compiler/CmdLine.py
+${PYSITELIB}/Cython/Compiler/CmdLine.pyc
+${PYSITELIB}/Cython/Compiler/CmdLine.pyo
+${PYSITELIB}/Cython/Compiler/Code.py
+${PYSITELIB}/Cython/Compiler/Code.pyc
+${PYSITELIB}/Cython/Compiler/Code.pyo
+${PYSITELIB}/Cython/Compiler/CodeGeneration.py
+${PYSITELIB}/Cython/Compiler/CodeGeneration.pyc
+${PYSITELIB}/Cython/Compiler/CodeGeneration.pyo
+${PYSITELIB}/Cython/Compiler/ControlFlow.py
+${PYSITELIB}/Cython/Compiler/ControlFlow.pyc
+${PYSITELIB}/Cython/Compiler/ControlFlow.pyo
+${PYSITELIB}/Cython/Compiler/CythonScope.py
+${PYSITELIB}/Cython/Compiler/CythonScope.pyc
+${PYSITELIB}/Cython/Compiler/CythonScope.pyo
+${PYSITELIB}/Cython/Compiler/DebugFlags.py
+${PYSITELIB}/Cython/Compiler/DebugFlags.pyc
+${PYSITELIB}/Cython/Compiler/DebugFlags.pyo
+${PYSITELIB}/Cython/Compiler/Errors.py
+${PYSITELIB}/Cython/Compiler/Errors.pyc
+${PYSITELIB}/Cython/Compiler/Errors.pyo
+${PYSITELIB}/Cython/Compiler/ExprNodes.py
+${PYSITELIB}/Cython/Compiler/ExprNodes.pyc
+${PYSITELIB}/Cython/Compiler/ExprNodes.pyo
+${PYSITELIB}/Cython/Compiler/Future.py
+${PYSITELIB}/Cython/Compiler/Future.pyc
+${PYSITELIB}/Cython/Compiler/Future.pyo
+${PYSITELIB}/Cython/Compiler/Interpreter.py
+${PYSITELIB}/Cython/Compiler/Interpreter.pyc
+${PYSITELIB}/Cython/Compiler/Interpreter.pyo
+${PYSITELIB}/Cython/Compiler/Lexicon.py
+${PYSITELIB}/Cython/Compiler/Lexicon.pyc
+${PYSITELIB}/Cython/Compiler/Lexicon.pyo
+${PYSITELIB}/Cython/Compiler/Main.py
+${PYSITELIB}/Cython/Compiler/Main.pyc
+${PYSITELIB}/Cython/Compiler/Main.pyo
+${PYSITELIB}/Cython/Compiler/ModuleNode.py
+${PYSITELIB}/Cython/Compiler/ModuleNode.pyc
+${PYSITELIB}/Cython/Compiler/ModuleNode.pyo
+${PYSITELIB}/Cython/Compiler/Naming.py
+${PYSITELIB}/Cython/Compiler/Naming.pyc
+${PYSITELIB}/Cython/Compiler/Naming.pyo
+${PYSITELIB}/Cython/Compiler/Nodes.py
+${PYSITELIB}/Cython/Compiler/Nodes.pyc
+${PYSITELIB}/Cython/Compiler/Nodes.pyo
+${PYSITELIB}/Cython/Compiler/Optimize.py
+${PYSITELIB}/Cython/Compiler/Optimize.pyc
+${PYSITELIB}/Cython/Compiler/Optimize.pyo
+${PYSITELIB}/Cython/Compiler/Options.py
+${PYSITELIB}/Cython/Compiler/Options.pyc
+${PYSITELIB}/Cython/Compiler/Options.pyo
+${PYSITELIB}/Cython/Compiler/ParseTreeTransforms.py
+${PYSITELIB}/Cython/Compiler/ParseTreeTransforms.pyc
+${PYSITELIB}/Cython/Compiler/ParseTreeTransforms.pyo
+${PYSITELIB}/Cython/Compiler/Parsing.pxd
+${PYSITELIB}/Cython/Compiler/Parsing.py
+${PYSITELIB}/Cython/Compiler/Parsing.pyc
+${PYSITELIB}/Cython/Compiler/Parsing.pyo
+${PYSITELIB}/Cython/Compiler/Parsing.so
+${PYSITELIB}/Cython/Compiler/PyrexTypes.py
+${PYSITELIB}/Cython/Compiler/PyrexTypes.pyc
+${PYSITELIB}/Cython/Compiler/PyrexTypes.pyo
+${PYSITELIB}/Cython/Compiler/Scanning.pxd
+${PYSITELIB}/Cython/Compiler/Scanning.py
+${PYSITELIB}/Cython/Compiler/Scanning.pyc
+${PYSITELIB}/Cython/Compiler/Scanning.pyo
+${PYSITELIB}/Cython/Compiler/Scanning.so
+${PYSITELIB}/Cython/Compiler/StringEncoding.py
+${PYSITELIB}/Cython/Compiler/StringEncoding.pyc
+${PYSITELIB}/Cython/Compiler/StringEncoding.pyo
+${PYSITELIB}/Cython/Compiler/Symtab.py
+${PYSITELIB}/Cython/Compiler/Symtab.pyc
+${PYSITELIB}/Cython/Compiler/Symtab.pyo
+${PYSITELIB}/Cython/Compiler/Tests/TestBuffer.py
+${PYSITELIB}/Cython/Compiler/Tests/TestBuffer.pyc
+${PYSITELIB}/Cython/Compiler/Tests/TestBuffer.pyo
+${PYSITELIB}/Cython/Compiler/Tests/TestDecorators.py
+${PYSITELIB}/Cython/Compiler/Tests/TestDecorators.pyc
+${PYSITELIB}/Cython/Compiler/Tests/TestDecorators.pyo
+${PYSITELIB}/Cython/Compiler/Tests/TestParseTreeTransforms.py
+${PYSITELIB}/Cython/Compiler/Tests/TestParseTreeTransforms.pyc
+${PYSITELIB}/Cython/Compiler/Tests/TestParseTreeTransforms.pyo
+${PYSITELIB}/Cython/Compiler/Tests/TestTreeFragment.py
+${PYSITELIB}/Cython/Compiler/Tests/TestTreeFragment.pyc
+${PYSITELIB}/Cython/Compiler/Tests/TestTreeFragment.pyo
+${PYSITELIB}/Cython/Compiler/Tests/TestTreePath.py
+${PYSITELIB}/Cython/Compiler/Tests/TestTreePath.pyc
+${PYSITELIB}/Cython/Compiler/Tests/TestTreePath.pyo
+${PYSITELIB}/Cython/Compiler/Tests/__init__.py
+${PYSITELIB}/Cython/Compiler/Tests/__init__.pyc
+${PYSITELIB}/Cython/Compiler/Tests/__init__.pyo
+${PYSITELIB}/Cython/Compiler/TreeFragment.py
+${PYSITELIB}/Cython/Compiler/TreeFragment.pyc
+${PYSITELIB}/Cython/Compiler/TreeFragment.pyo
+${PYSITELIB}/Cython/Compiler/TreePath.py
+${PYSITELIB}/Cython/Compiler/TreePath.pyc
+${PYSITELIB}/Cython/Compiler/TreePath.pyo
+${PYSITELIB}/Cython/Compiler/TypeInference.py
+${PYSITELIB}/Cython/Compiler/TypeInference.pyc
+${PYSITELIB}/Cython/Compiler/TypeInference.pyo
+${PYSITELIB}/Cython/Compiler/TypeSlots.py
+${PYSITELIB}/Cython/Compiler/TypeSlots.pyc
+${PYSITELIB}/Cython/Compiler/TypeSlots.pyo
+${PYSITELIB}/Cython/Compiler/UtilNodes.py
+${PYSITELIB}/Cython/Compiler/UtilNodes.pyc
+${PYSITELIB}/Cython/Compiler/UtilNodes.pyo
+${PYSITELIB}/Cython/Compiler/Version.py
+${PYSITELIB}/Cython/Compiler/Version.pyc
+${PYSITELIB}/Cython/Compiler/Version.pyo
+${PYSITELIB}/Cython/Compiler/Visitor.pxd
+${PYSITELIB}/Cython/Compiler/Visitor.py
+${PYSITELIB}/Cython/Compiler/Visitor.pyc
+${PYSITELIB}/Cython/Compiler/Visitor.pyo
+${PYSITELIB}/Cython/Compiler/Visitor.so
+${PYSITELIB}/Cython/Compiler/__init__.py
+${PYSITELIB}/Cython/Compiler/__init__.pyc
+${PYSITELIB}/Cython/Compiler/__init__.pyo
+${PYSITELIB}/Cython/Debugging.py
+${PYSITELIB}/Cython/Debugging.pyc
+${PYSITELIB}/Cython/Debugging.pyo
+${PYSITELIB}/Cython/Distutils/__init__.py
+${PYSITELIB}/Cython/Distutils/__init__.pyc
+${PYSITELIB}/Cython/Distutils/__init__.pyo
+${PYSITELIB}/Cython/Distutils/build_ext.py
+${PYSITELIB}/Cython/Distutils/build_ext.pyc
+${PYSITELIB}/Cython/Distutils/build_ext.pyo
+${PYSITELIB}/Cython/Distutils/extension.py
+${PYSITELIB}/Cython/Distutils/extension.pyc
+${PYSITELIB}/Cython/Distutils/extension.pyo
+${PYSITELIB}/Cython/Includes/numpy.pxd
+${PYSITELIB}/Cython/Includes/python.pxd
+${PYSITELIB}/Cython/Includes/python2.5.pxd
+${PYSITELIB}/Cython/Includes/python_bool.pxd
+${PYSITELIB}/Cython/Includes/python_buffer.pxd
+${PYSITELIB}/Cython/Includes/python_bytes.pxd
+${PYSITELIB}/Cython/Includes/python_cobject.pxd
+${PYSITELIB}/Cython/Includes/python_complex.pxd
+${PYSITELIB}/Cython/Includes/python_dict.pxd
+${PYSITELIB}/Cython/Includes/python_exc.pxd
+${PYSITELIB}/Cython/Includes/python_float.pxd
+${PYSITELIB}/Cython/Includes/python_function.pxd
+${PYSITELIB}/Cython/Includes/python_getargs.pxd
+${PYSITELIB}/Cython/Includes/python_instance.pxd
+${PYSITELIB}/Cython/Includes/python_int.pxd
+${PYSITELIB}/Cython/Includes/python_iterator.pxd
+${PYSITELIB}/Cython/Includes/python_list.pxd
+${PYSITELIB}/Cython/Includes/python_long.pxd
+${PYSITELIB}/Cython/Includes/python_mapping.pxd
+${PYSITELIB}/Cython/Includes/python_mem.pxd
+${PYSITELIB}/Cython/Includes/python_method.pxd
+${PYSITELIB}/Cython/Includes/python_module.pxd
+${PYSITELIB}/Cython/Includes/python_number.pxd
+${PYSITELIB}/Cython/Includes/python_object.pxd
+${PYSITELIB}/Cython/Includes/python_oldbuffer.pxd
+${PYSITELIB}/Cython/Includes/python_pycapsule.pxd
+${PYSITELIB}/Cython/Includes/python_ref.pxd
+${PYSITELIB}/Cython/Includes/python_sequence.pxd
+${PYSITELIB}/Cython/Includes/python_set.pxd
+${PYSITELIB}/Cython/Includes/python_string.pxd
+${PYSITELIB}/Cython/Includes/python_tuple.pxd
+${PYSITELIB}/Cython/Includes/python_type.pxd
+${PYSITELIB}/Cython/Includes/python_unicode.pxd
+${PYSITELIB}/Cython/Includes/python_version.pxd
+${PYSITELIB}/Cython/Includes/python_weakref.pxd
+${PYSITELIB}/Cython/Includes/stdio.pxd
+${PYSITELIB}/Cython/Includes/stdlib.pxd
+${PYSITELIB}/Cython/Plex/Actions.py
+${PYSITELIB}/Cython/Plex/Actions.pyc
+${PYSITELIB}/Cython/Plex/Actions.pyo
+${PYSITELIB}/Cython/Plex/DFA.py
+${PYSITELIB}/Cython/Plex/DFA.pyc
+${PYSITELIB}/Cython/Plex/DFA.pyo
+${PYSITELIB}/Cython/Plex/Errors.py
+${PYSITELIB}/Cython/Plex/Errors.pyc
+${PYSITELIB}/Cython/Plex/Errors.pyo
+${PYSITELIB}/Cython/Plex/Lexicons.py
+${PYSITELIB}/Cython/Plex/Lexicons.pyc
+${PYSITELIB}/Cython/Plex/Lexicons.pyo
+${PYSITELIB}/Cython/Plex/Machines.py
+${PYSITELIB}/Cython/Plex/Machines.pyc
+${PYSITELIB}/Cython/Plex/Machines.pyo
+${PYSITELIB}/Cython/Plex/Regexps.py
+${PYSITELIB}/Cython/Plex/Regexps.pyc
+${PYSITELIB}/Cython/Plex/Regexps.pyo
+${PYSITELIB}/Cython/Plex/Scanners.pxd
+${PYSITELIB}/Cython/Plex/Scanners.py
+${PYSITELIB}/Cython/Plex/Scanners.pyc
+${PYSITELIB}/Cython/Plex/Scanners.pyo
+${PYSITELIB}/Cython/Plex/Scanners.so
+${PYSITELIB}/Cython/Plex/Timing.py
+${PYSITELIB}/Cython/Plex/Timing.pyc
+${PYSITELIB}/Cython/Plex/Timing.pyo
+${PYSITELIB}/Cython/Plex/Traditional.py
+${PYSITELIB}/Cython/Plex/Traditional.pyc
+${PYSITELIB}/Cython/Plex/Traditional.pyo
+${PYSITELIB}/Cython/Plex/Transitions.py
+${PYSITELIB}/Cython/Plex/Transitions.pyc
+${PYSITELIB}/Cython/Plex/Transitions.pyo
+${PYSITELIB}/Cython/Plex/__init__.py
+${PYSITELIB}/Cython/Plex/__init__.pyc
+${PYSITELIB}/Cython/Plex/__init__.pyo
+${PYSITELIB}/Cython/Plex/test_tm.py
+${PYSITELIB}/Cython/Plex/test_tm.pyc
+${PYSITELIB}/Cython/Plex/test_tm.pyo
+${PYSITELIB}/Cython/Runtime/__init__.py
+${PYSITELIB}/Cython/Runtime/__init__.pyc
+${PYSITELIB}/Cython/Runtime/__init__.pyo
+${PYSITELIB}/Cython/Runtime/refnanny.pyx
+${PYSITELIB}/Cython/Runtime/refnanny.so
+${PYSITELIB}/Cython/Shadow.py
+${PYSITELIB}/Cython/Shadow.pyc
+${PYSITELIB}/Cython/Shadow.pyo
+${PYSITELIB}/Cython/StringIOTree.py
+${PYSITELIB}/Cython/StringIOTree.pyc
+${PYSITELIB}/Cython/StringIOTree.pyo
+${PYSITELIB}/Cython/TestUtils.py
+${PYSITELIB}/Cython/TestUtils.pyc
+${PYSITELIB}/Cython/TestUtils.pyo
+${PYSITELIB}/Cython/Tests/TestCodeWriter.py
+${PYSITELIB}/Cython/Tests/TestCodeWriter.pyc
+${PYSITELIB}/Cython/Tests/TestCodeWriter.pyo
+${PYSITELIB}/Cython/Tests/__init__.py
+${PYSITELIB}/Cython/Tests/__init__.pyc
+${PYSITELIB}/Cython/Tests/__init__.pyo
+${PYSITELIB}/Cython/Utils.py
+${PYSITELIB}/Cython/Utils.pyc
+${PYSITELIB}/Cython/Utils.pyo
+${PYSITELIB}/Cython/__init__.py
+${PYSITELIB}/Cython/__init__.pyc
+${PYSITELIB}/Cython/__init__.pyo
+${PYSITELIB}/cython.py
+${PYSITELIB}/cython.pyc
+${PYSITELIB}/cython.pyo
+${PYSITELIB}/pyximport/__init__.py
+${PYSITELIB}/pyximport/__init__.pyc
+${PYSITELIB}/pyximport/__init__.pyo
+${PYSITELIB}/pyximport/pyxbuild.py
+${PYSITELIB}/pyximport/pyxbuild.pyc
+${PYSITELIB}/pyximport/pyxbuild.pyo
+${PYSITELIB}/pyximport/pyximport.py
+${PYSITELIB}/pyximport/pyximport.pyc
+${PYSITELIB}/pyximport/pyximport.pyo
diff --git a/devel/py-cython/buildlink3.mk b/devel/py-cython/buildlink3.mk
new file mode 100644
index 00000000000..8711f7c1f25
--- /dev/null
+++ b/devel/py-cython/buildlink3.mk
@@ -0,0 +1,15 @@
+# $NetBSD: buildlink3.mk,v 1.1.1.1 2010/07/15 17:41:57 drochner Exp $
+
+BUILDLINK_TREE+=	pycython
+
+.if !defined(PY_CYTHON_BUILDLINK3_MK)
+PY_CYTHON_BUILDLINK3_MK:=
+
+.include "../../lang/python/pyversion.mk"
+
+BUILDLINK_API_DEPENDS.pycython+= ${PYPKGPREFIX}-cython>=0.12.1
+BUILDLINK_PKGSRCDIR.pycython?=	../../devel/py-cython
+
+.endif # PY_CYTHON_BUILDLINK3_MK
+
+BUILDLINK_TREE+=	-pycython
diff --git a/devel/py-cython/distinfo b/devel/py-cython/distinfo
new file mode 100644
index 00000000000..e19db69db9f
--- /dev/null
+++ b/devel/py-cython/distinfo
@@ -0,0 +1,8 @@
+$NetBSD: distinfo,v 1.1.1.1 2010/07/15 17:41:57 drochner Exp $
+
+SHA1 (Cython-0.12.1.tar.gz) = a56859f0b17e9db15da6f292f6a79ac47195e5f7
+RMD160 (Cython-0.12.1.tar.gz) = d1690e1f308bda8dd332cbded831bae59ba03207
+Size (Cython-0.12.1.tar.gz) = 535239 bytes
+SHA1 (patch-aa) = d51b7d17a69857ce8a682cc2ae762a30610c4d40
+SHA1 (patch-ab) = 92c8395af17b62ab9f9ecaad932c453d06e49e21
+SHA1 (patch-ac) = 5c5c6f349bda6fb29d816ef6a7784175adb95974
diff --git a/devel/py-cython/patches/patch-aa b/devel/py-cython/patches/patch-aa
new file mode 100644
index 00000000000..a33e8b3638b
--- /dev/null
+++ b/devel/py-cython/patches/patch-aa
@@ -0,0 +1,13 @@
+$NetBSD: patch-aa,v 1.1.1.1 2010/07/15 17:41:57 drochner Exp $
+
+--- setup.py.orig	2010-02-02 10:11:17.000000000 +0000
++++ setup.py
+@@ -68,7 +68,7 @@ if 'setuptools' in sys.modules:
+     scripts = []
+ else:
+     if os.name == "posix":
+-        scripts = ["bin/cython"]
++        scripts = ["bin/cython" + sys.version[0:3]]
+     else:
+         scripts = ["cython.py"]
+ 
diff --git a/devel/py-cython/patches/patch-ab b/devel/py-cython/patches/patch-ab
new file mode 100644
index 00000000000..217d3b01d03
--- /dev/null
+++ b/devel/py-cython/patches/patch-ab
@@ -0,0 +1,13 @@
+$NetBSD: patch-ab,v 1.1.1.1 2010/07/15 17:41:57 drochner Exp $
+
+--- runtests.py.orig	2010-02-02 10:11:17.000000000 +0000
++++ runtests.py
+@@ -604,7 +604,7 @@ class EmbedTest(unittest.TestCase):
+         os.chdir(self.old_dir)
+         
+     def test_embed(self):
+-        self.assert_(os.system("make test > make.output") == 0)
++        self.assert_(os.system("gmake test PYTHON=%s > make.output" % sys.executable) == 0)
+ 
+ class MissingDependencyExcluder:
+     def __init__(self, deps):
diff --git a/devel/py-cython/patches/patch-ac b/devel/py-cython/patches/patch-ac
new file mode 100644
index 00000000000..341b6c5b796
--- /dev/null
+++ b/devel/py-cython/patches/patch-ac
@@ -0,0 +1,33 @@
+$NetBSD: patch-ac,v 1.1.1.1 2010/07/15 17:41:57 drochner Exp $
+
+--- Demos/embed/Makefile.orig	2010-02-02 10:11:16.000000000 +0000
++++ Demos/embed/Makefile
+@@ -1,17 +1,17 @@
+ # Makefile for creating our standalone Cython program
+-PYVERSION=$(shell python -c "import sys; print(sys.version[:3])")
+-PYPREFIX=$(shell python -c "import sys; print(sys.prefix)")
+-LINKFORSHARED=$(shell python -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LINKFORSHARED'))")
++PYVERSION=$(shell ${PYTHON} -c "import sys; print(sys.version[:3])")
++PYPREFIX=$(shell ${PYTHON} -c "import sys; print(sys.prefix)")
++LINKFORSHARED=$(shell ${PYTHON} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LINKFORSHARED'))")
+ INCLUDES=-I$(PYPREFIX)/include/python$(PYVERSION)
+ 
+ embedded: embedded.o
+-	gcc -o $@ $^ $(LINKFORSHARED) -lpython$(PYVERSION) -lm -lpthread -ldl -lutil -L$(PYPREFIX)/lib
++	gcc -o $@ $^ $(LINKFORSHARED) -lpython$(PYVERSION) -lm -lpthread -lutil -L$(PYPREFIX)/lib -Wl,-R$(PYPREFIX)/lib
+ 
+ embedded.o: embedded.c
+ 	gcc -c $^ $(INCLUDES)
+ 
+ embedded.c: embedded.pyx
+-	@python ../../cython.py --embed embedded.pyx
++	@${PYTHON} ../../cython.py --embed embedded.pyx
+ 
+ all: embedded
+ 
+@@ -21,4 +21,4 @@ clean:
+ 
+ test: clean all
+ 	./embedded > test.output
+-	python assert_equal.py embedded.output test.output
++	${PYTHON} assert_equal.py embedded.output test.output