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Enable python meta-ports to be used as direct dependencies

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via USE_PYTHON=2 (for lang/python2) or USE_PYTHON=3 (for lang/python3).
This can be used for ports, which do not care, which specific minor
release version of Python 2.x or Python 3.x is used, as long as there
are proper symlinks to e.g. bin/python2 or bin/python3.
This commit is contained in:
Marcus von Appen 2013-09-30 17:56:28 +00:00
parent 1dd1475924
commit e313d07ec3
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=328833
1 changed files with 19 additions and 4 deletions
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23
Mk/bsd.python.mk
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@ -14,8 +14,9 @@ Python_Include_MAINTAINER= python@FreeBSD.org
# language. It's automatically included when USE_PYTHON is defined in
# the ports' makefile. If your port requires only some set of Python
# versions, you can define USE_PYTHON as [min]-[max] or min+ or -max
# or as an explicit version (eg. 3.1-3.2 for [min]-[max],
# 2.7+ or -3.2 for min+ and -max or 2.6 for an explicit version).
# or as an explicit version or as a meta port version (eg. 3.1-3.2
# for [min]-[max], 2.7+ or -3.2 for min+ and -max, 2.6 for an
# explicit version or 3 for a meta port version).
#
# The variables:
#
@ -270,6 +271,14 @@ USE_PYTHON_BUILD= yes
USE_PYTHON_RUN= yes
.endif # !defined(USE_PYTHON)
.if ${USE_PYTHON} == "2"
USE_PYTHON= ${PYTHON2_DEFAULT_VERSION:S/^python//}
_WANTS_META_PORT= 2
.elif ${USE_PYTHON} == "3"
USE_PYTHON= ${PYTHON3_DEFAULT_VERSION:S/^python//}
_WANTS_META_PORT= 3
.endif # ${USE_PYTHON} == "2"
# Validate Python version whether it meets USE_PYTHON version restriction.
_PYTHON_VERSION_CHECK:= ${USE_PYTHON:C/^([1-9]\.[0-9])$/\1-\1/}
_PYTHON_VERSION_MINIMUM_TMP:= ${_PYTHON_VERSION_CHECK:C/([1-9]\.[0-9])[-+].*/\1/}
@ -561,11 +570,17 @@ PYTHON_NO_DEPENDS?= NO
.if ${PYTHON_NO_DEPENDS} == "NO"
.if defined(USE_PYTHON_BUILD)
BUILD_DEPENDS+= ${PYTHON_CMD}:${PYTHON_PORTSDIR} \
python:${PORTSDIR}/lang/python
python:${PORTSDIR}/lang/python
.if defined(_WANTS_META_PORT)
BUILD_DEPENDS+= python${_WANTS_META_PORT}:${PORTSDIR}/lang/python${_WANTS_META_PORT}
.endif
.endif
.if defined(USE_PYTHON_RUN)
RUN_DEPENDS+= ${PYTHON_CMD}:${PYTHON_PORTSDIR} \
python:${PORTSDIR}/lang/python
python:${PORTSDIR}/lang/python
.if defined(_WANTS_META_PORT)
RUN_DEPENDS+= python${_WANTS_META_PORT}:${PORTSDIR}/lang/python${_WANTS_META_PORT}
.endif
.endif
.endif # ${PYTHON_NO_DEPENDS} == "NO"