Add bsd.python.mk. This file contains definitions which hopefully

make dealing with Python-related ports easier.

This needs to be activated from bsd.ports.mk; Satoshi will do that later.

Approved by:	asami

1 files changed, 113 insertions, 0 deletions

diff --git a/Mk/bsd.python.mk b/Mk/bsd.python.mk
new file mode 100644
index 000000000000..f77ab12a261f
--- /dev/null
+++ b/Mk/bsd.python.mk
@@ -0,0 +1,113 @@
+# -*- mode: Fundamental; tab-width: 4; -*-
+# ex: ts=4
+#
+# $FreeBSD$
+#
+
+Python_Include=				bsd.python.mk
+Python_Include_MAINTAINER=	tg@FreeBSD.org
+
+# This file contains some variable definitions that are supposed to
+# make your life easier when dealing with ports related to the Python
+# language. It's automatically included when USE_PYTHON or PYTHON_VERSION
+# is defined in the ports' makefile. Define PYTHON_VERSION to override the
+# defaults that USE_PYTHON would give you.
+#
+# The variables:
+#
+# PYTHON_CMD:	Python's command line file name, including the version
+#				number (used for dependencies), but not using the full path.
+#				default: depends on the version of your python binary
+#
+# PYTHON_DISTFILE:	The ${DISTFILE} for your python version. Needed for
+#					extensions like Tkinter, py-gdbm and py-expat, which
+#					are built from sources contained in the Python
+#					distribution.
+#
+# PYTHON_LIBDIR:	Base of the python library tree
+#					default: ${LOCALBASE}/lib/python${PYVERSION}
+#
+# PYTHON_PORTSDIR:	The source of your binary's port. Needed for the
+#					RUN_DEPENDS.
+#
+# PYTHON_PORTVERSION:	Version number suitable for ${PORTVERSION}.
+#
+# PYTHON_SITELIBDIR:	Location of the site-packages tree. Don't change,
+#					unless you know what you do.
+#						default: ${PYTHON_LIBDIR}/site-packages
+#
+# PYTHON_VERSION:	Version of the python binary in your ${PATH}, in the 
+#					format "python2.0".	Set this in your makefile in case you
+#					want to build extensions with an older binary.
+#					default: depends on the version of your python binary
+#
+# PYTHON_WRKSRC:	The ${WRKSRC} for your python version. Needed for
+#					extensions like Tkinter, py-gdbm and py-expat, which
+#					are built from sources contained in the Python
+#					distribution.
+#
+# PYDISTUTILS:	Dependency line for the distutils extension. As of Python-2.0,
+#				the distutils are in the base distribution.
+#
+# PYXML:		Dependency line for the XML entension. As of Python-2.0,
+#				this extension is in the base distribution.
+
+# XXX Ugly hack, but running python is the best way to determine the
+# currently installed version. If Python is not installed, a default 
+# version number is substituted and the corresponding Python distribution
+# will be built through the dependency processing.
+_PYTHON_VERSION!=	(python -c 'import sys; print sys.version[:3]') 2> /dev/null \
+					|| echo 1.6
+PYTHON_VERSION?=	python${_PYTHON_VERSION}
+PYTHON_PORTVERSION!=	(${PYTHON_VERSION} -c 'import string, sys; \
+								print string.split(sys.version)[0]') 2> /dev/null \
+					|| echo 1.6
+
+# Python-2.0
+.if ${PYTHON_VERSION} == "python2.0"
+PYDISTUTILS=	${PYTHON_LIBDIR}/distutils/core.py:${PORTSDIR}/lang/python
+PYXML=			${PYTHON_LIBDIR}/xml/xmllib.py:${PORTSDIR}/lang/python
+
+PYTHON_DISTFILE=	BeOpen-Python-2.0b1.tar.gz
+PYTHON_PORTSDIR=	${PORTSDIR}/lang/python-beta
+PYTHON_WRKSRC=		${WRKDIR}/Python-2.0b1
+
+# Python-1.6
+.elif ${PYTHON_VERSION} == "python1.6"
+PYDISTUTILS=	${PYTHON_LIBDIR}/distutils/core.py:${PORTSDIR}/misc/py-distutils
+PYXML=			${PYTHON_LIBDIR}/site-packages/xml/xmllib.py:${PORTSDIR}/textproc/py-xml
+
+PYTHON_DISTFILE=	Python-1.6.tar.gz
+PYTHON_PORTSDIR=	${PORTSDIR}/lang/python
+PYTHON_WRKSRC=		${WRKDIR}/Python-1.6
+
+# Python-1.5
+.elif ${PYTHON_VERSION} == "python1.5"
+PYDISTUTILS=	${PYTHON_LIBDIR}/site-packages/distutils/core.py:${PORTSDIR}/misc/py-distutils
+PYXML=			${PYTHON_LIBDIR}/site-packages/xml/xmllib.py:${PORTSDIR}/textproc/py-xml
+
+PYTHON_DISTFILE=	py152.tgz
+PYTHON_PORTSDIR=	${PORTSDIR}/lang/python15
+PYTHON_WRKSRC=		${WRKDIR}/Python-1.5.2
+
+.else
+.BEGIN:
+	@${ECHO} "Error: bad value for PYTHON_VERSION: ${PYTHON_VERSION}."
+	@${ECHO} "Use one of python1.5, python1.6 (default) or python2.0." 
+	@${FALSE}
+.endif
+
+PYTHON_CMD=		${PYTHON_VERSION}
+PYTHON_LIBDIR=	${LOCALBASE}/lib/${PYTHON_VERSION}
+PYTHON_SITELIBDIR=	${PYTHON_LIBDIR}/site-packages
+
+# dependencies
+PYTHON_NO_DEPENDS?=	NO
+
+.if ${PYTHON_NO_DEPENDS} == "NO"
+BUILD_DEPENDS+=	${PYTHON_CMD}:${PYTHON_PORTSDIR}
+RUN_DEPENDS+=	${PYTHON_CMD}:${PYTHON_PORTSDIR}
+.endif
+
+# pkg/PLIST substrings
+PLIST_SUB+=		PYTHON_VERSION=${PYTHON_VERSION}